update of PPC64LE patches taken from
https://build.opensuse.org/request/show/224301
--- a/MozillaFirefox/MozillaFirefox.changes Sun Mar 16 09:27:07 2014 +0100
+++ b/MozillaFirefox/MozillaFirefox.changes Sun Mar 16 10:38:59 2014 +0100
@@ -5,6 +5,7 @@
- requires NSPR 4.10.3 and NSS 3.15.5
- new build dependency:
* libpulse
+- update of PowerPC 64 patches (bmo#976648) (pcerny@suse.com)
-------------------------------------------------------------------
Mon Feb 17 11:59:28 UTC 2014 - wr@rosenauer.org
--- a/MozillaFirefox/MozillaFirefox.spec Sun Mar 16 09:27:07 2014 +0100
+++ b/MozillaFirefox/MozillaFirefox.spec Sun Mar 16 10:38:59 2014 +0100
@@ -106,9 +106,12 @@
Patch12: mozilla-arm-disable-edsp.patch
Patch13: mozilla-ppc.patch
Patch14: mozilla-libproxy-compat.patch
-Patch15: mozilla-ppc64le.patch
-Patch16: mozilla-libffi-ppc64le.patch
-Patch17: mozilla-xpcom-ppc64le.patch
+Patch15: mozilla-ppc64le-build.patch
+Patch16: mozilla-ppc64le-javascript.patch
+Patch17: mozilla-ppc64le-libffi.patch
+Patch18: mozilla-ppc64le-mfbt.patch
+Patch19: mozilla-ppc64le-webrtc.patch
+Patch20: mozilla-ppc64le-xpcom.patch
# Firefox/browser
Patch30: firefox-browser-css.patch
Patch31: firefox-kde.patch
@@ -251,6 +254,9 @@
%patch15 -p1
%patch16 -p1
%patch17 -p1
+%patch18 -p1
+%patch19 -p1
+%patch20 -p1
#
%patch30 -p1
%patch31 -p1
--- a/MozillaFirefox/mozilla-libffi-ppc64le.patch Sun Mar 16 09:27:07 2014 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-../mozilla-libffi-ppc64le.patch
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/MozillaFirefox/mozilla-ppc64le-build.patch Sun Mar 16 10:38:59 2014 +0100
@@ -0,0 +1,1 @@
+../mozilla-ppc64le-build.patch
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/MozillaFirefox/mozilla-ppc64le-javascript.patch Sun Mar 16 10:38:59 2014 +0100
@@ -0,0 +1,1 @@
+../mozilla-ppc64le-javascript.patch
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/MozillaFirefox/mozilla-ppc64le-libffi.patch Sun Mar 16 10:38:59 2014 +0100
@@ -0,0 +1,1 @@
+../mozilla-ppc64le-libffi.patch
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/MozillaFirefox/mozilla-ppc64le-mfbt.patch Sun Mar 16 10:38:59 2014 +0100
@@ -0,0 +1,1 @@
+../mozilla-ppc64le-mfbt.patch
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/MozillaFirefox/mozilla-ppc64le-webrtc.patch Sun Mar 16 10:38:59 2014 +0100
@@ -0,0 +1,1 @@
+../mozilla-ppc64le-webrtc.patch
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/MozillaFirefox/mozilla-ppc64le-xpcom.patch Sun Mar 16 10:38:59 2014 +0100
@@ -0,0 +1,1 @@
+../mozilla-ppc64le-xpcom.patch
\ No newline at end of file
--- a/MozillaFirefox/mozilla-ppc64le.patch Sun Mar 16 09:27:07 2014 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-../mozilla-ppc64le.patch
\ No newline at end of file
--- a/MozillaFirefox/mozilla-xpcom-ppc64le.patch Sun Mar 16 09:27:07 2014 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-../mozilla-xpcom-ppc64le.patch
\ No newline at end of file
--- a/mozilla-libffi-ppc64le.patch Sun Mar 16 09:27:07 2014 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,4441 +0,0 @@
-# HG changeset patch
-# Parent a38c083288a664a9b1fdeaa16563b47661ef6c16
-# User Ulrich Weigand <uweigand@de.ibm.com>
-PPC64 LE support for libffi
-
-diff --git a/js/src/ctypes/libffi/src/powerpc/aix.S b/js/src/ctypes/libffi/src/powerpc/aix.S
---- a/js/src/ctypes/libffi/src/powerpc/aix.S
-+++ b/js/src/ctypes/libffi/src/powerpc/aix.S
-@@ -1,10 +1,10 @@
- /* -----------------------------------------------------------------------
-- aix.S - Copyright (c) 2002,2009 Free Software Foundation, Inc.
-+ aix.S - Copyright (c) 2002, 2009 Free Software Foundation, Inc.
- based on darwin.S by John Hornkvist
-
- PowerPC Assembly glue.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- ``Software''), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
-@@ -74,16 +74,18 @@
- .set f15,15
- .set f16,16
- .set f17,17
- .set f18,18
- .set f19,19
- .set f20,20
- .set f21,21
-
-+ .extern .ffi_prep_args
-+
- #define LIBFFI_ASM
- #include <fficonfig.h>
- #include <ffi.h>
- #define JUMPTARGET(name) name
- #define L(x) x
- .file "aix.S"
- .toc
-
-@@ -120,16 +122,17 @@ ffi_call_AIX:
- mr r31, r5 /* flags, */
- mr r30, r6 /* rvalue, */
- mr r29, r7 /* function address. */
- std r2, 40(r1)
-
- /* Call ffi_prep_args. */
- mr r4, r1
- bl .ffi_prep_args
-+ nop
-
- /* Now do the call. */
- ld r0, 0(r29)
- ld r2, 8(r29)
- ld r11, 16(r29)
- /* Set up cr1 with bits 4-7 of the flags. */
- mtcrf 0x40, r31
- mtctr r0
-@@ -221,16 +224,17 @@ L(float_return_value):
- mr r31, r5 /* flags, */
- mr r30, r6 /* rvalue, */
- mr r29, r7 /* function address, */
- stw r2, 20(r1)
-
- /* Call ffi_prep_args. */
- mr r4, r1
- bl .ffi_prep_args
-+ nop
-
- /* Now do the call. */
- lwz r0, 0(r29)
- lwz r2, 4(r29)
- lwz r11, 8(r29)
- /* Set up cr1 with bits 4-7 of the flags. */
- mtcrf 0x40, r31
- mtctr r0
-diff --git a/js/src/ctypes/libffi/src/powerpc/ffi.c b/js/src/ctypes/libffi/src/powerpc/ffi.c
---- a/js/src/ctypes/libffi/src/powerpc/ffi.c
-+++ b/js/src/ctypes/libffi/src/powerpc/ffi.c
-@@ -1,12 +1,14 @@
- /* -----------------------------------------------------------------------
-- ffi.c - Copyright (c) 1998 Geoffrey Keating
-- Copyright (C) 2007, 2008 Free Software Foundation, Inc
-- Copyright (C) 2008 Red Hat, Inc
-+ ffi.c - Copyright (C) 2011 Anthony Green
-+ Copyright (C) 2011 Kyle Moffett
-+ Copyright (C) 2008 Red Hat, Inc
-+ Copyright (C) 2007, 2008 Free Software Foundation, Inc
-+ Copyright (c) 1998 Geoffrey Keating
-
- PowerPC Foreign Function Interface
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- ``Software''), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
-@@ -34,42 +36,39 @@
-
- extern void ffi_closure_SYSV (void);
- extern void FFI_HIDDEN ffi_closure_LINUX64 (void);
-
- enum {
- /* The assembly depends on these exact flags. */
- FLAG_RETURNS_SMST = 1 << (31-31), /* Used for FFI_SYSV small structs. */
- FLAG_RETURNS_NOTHING = 1 << (31-30), /* These go in cr7 */
-+#ifndef __NO_FPRS__
- FLAG_RETURNS_FP = 1 << (31-29),
-+#endif
- FLAG_RETURNS_64BITS = 1 << (31-28),
-
- FLAG_RETURNS_128BITS = 1 << (31-27), /* cr6 */
-- FLAG_SYSV_SMST_R4 = 1 << (31-26), /* use r4 for FFI_SYSV 8 byte
-- structs. */
-- FLAG_SYSV_SMST_R3 = 1 << (31-25), /* use r3 for FFI_SYSV 4 byte
-- structs. */
-- /* Bits (31-24) through (31-19) store shift value for SMST */
-
- FLAG_ARG_NEEDS_COPY = 1 << (31- 7),
-+ FLAG_ARG_NEEDS_PSAVE = FLAG_ARG_NEEDS_COPY, /* Used by ELFv2 */
-+#ifndef __NO_FPRS__
- FLAG_FP_ARGUMENTS = 1 << (31- 6), /* cr1.eq; specified by ABI */
-+#endif
- FLAG_4_GPR_ARGUMENTS = 1 << (31- 5),
- FLAG_RETVAL_REFERENCE = 1 << (31- 4)
- };
-
- /* About the SYSV ABI. */
--unsigned int NUM_GPR_ARG_REGISTERS = 8;
-+#define ASM_NEEDS_REGISTERS 4
-+#define NUM_GPR_ARG_REGISTERS 8
- #ifndef __NO_FPRS__
--unsigned int NUM_FPR_ARG_REGISTERS = 8;
--#else
--unsigned int NUM_FPR_ARG_REGISTERS = 0;
-+# define NUM_FPR_ARG_REGISTERS 8
- #endif
-
--enum { ASM_NEEDS_REGISTERS = 4 };
--
- /* ffi_prep_args_SYSV is called by the assembly routine once stack space
- has been allocated for the function's arguments.
-
- The stack layout we want looks like this:
-
- | Return address from ffi_call_SYSV 4bytes | higher addresses
- |--------------------------------------------|
- | Previous backchain pointer 4 | stack pointer here
-@@ -108,100 +107,119 @@ ffi_prep_args_SYSV (extended_cif *ecif,
- /* 'stacktop' points at the previous backchain pointer. */
- valp stacktop;
-
- /* 'gpr_base' points at the space for gpr3, and grows upwards as
- we use GPR registers. */
- valp gpr_base;
- int intarg_count;
-
-+#ifndef __NO_FPRS__
- /* 'fpr_base' points at the space for fpr1, and grows upwards as
- we use FPR registers. */
- valp fpr_base;
- int fparg_count;
-+#endif
-
- /* 'copy_space' grows down as we put structures in it. It should
- stay 16-byte aligned. */
- valp copy_space;
-
- /* 'next_arg' grows up as we put parameters in it. */
- valp next_arg;
-
-- int i, ii MAYBE_UNUSED;
-+ int i;
- ffi_type **ptr;
-+#ifndef __NO_FPRS__
- double double_tmp;
-+#endif
- union {
- void **v;
- char **c;
- signed char **sc;
- unsigned char **uc;
- signed short **ss;
- unsigned short **us;
- unsigned int **ui;
- long long **ll;
- float **f;
- double **d;
- } p_argv;
- size_t struct_copy_size;
- unsigned gprvalue;
-
-- if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT)
-- NUM_FPR_ARG_REGISTERS = 0;
--
- stacktop.c = (char *) stack + bytes;
- gpr_base.u = stacktop.u - ASM_NEEDS_REGISTERS - NUM_GPR_ARG_REGISTERS;
- intarg_count = 0;
-+#ifndef __NO_FPRS__
- fpr_base.d = gpr_base.d - NUM_FPR_ARG_REGISTERS;
- fparg_count = 0;
- copy_space.c = ((flags & FLAG_FP_ARGUMENTS) ? fpr_base.c : gpr_base.c);
-+#else
-+ copy_space.c = gpr_base.c;
-+#endif
- next_arg.u = stack + 2;
-
- /* Check that everything starts aligned properly. */
-- FFI_ASSERT (((unsigned) (char *) stack & 0xF) == 0);
-- FFI_ASSERT (((unsigned) copy_space.c & 0xF) == 0);
-- FFI_ASSERT (((unsigned) stacktop.c & 0xF) == 0);
-+ FFI_ASSERT (((unsigned long) (char *) stack & 0xF) == 0);
-+ FFI_ASSERT (((unsigned long) copy_space.c & 0xF) == 0);
-+ FFI_ASSERT (((unsigned long) stacktop.c & 0xF) == 0);
- FFI_ASSERT ((bytes & 0xF) == 0);
- FFI_ASSERT (copy_space.c >= next_arg.c);
-
- /* Deal with return values that are actually pass-by-reference. */
- if (flags & FLAG_RETVAL_REFERENCE)
- {
- *gpr_base.u++ = (unsigned long) (char *) ecif->rvalue;
- intarg_count++;
- }
-
- /* Now for the arguments. */
- p_argv.v = ecif->avalue;
- for (ptr = ecif->cif->arg_types, i = ecif->cif->nargs;
- i > 0;
- i--, ptr++, p_argv.v++)
- {
-- switch ((*ptr)->type)
-- {
-+ unsigned short typenum = (*ptr)->type;
-+
-+ /* We may need to handle some values depending on ABI */
-+ if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT) {
-+ if (typenum == FFI_TYPE_FLOAT)
-+ typenum = FFI_TYPE_UINT32;
-+ if (typenum == FFI_TYPE_DOUBLE)
-+ typenum = FFI_TYPE_UINT64;
-+ if (typenum == FFI_TYPE_LONGDOUBLE)
-+ typenum = FFI_TYPE_UINT128;
-+ } else if (ecif->cif->abi != FFI_LINUX) {
-+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-+ if (typenum == FFI_TYPE_LONGDOUBLE)
-+ typenum = FFI_TYPE_STRUCT;
-+#endif
-+ }
-+
-+ /* Now test the translated value */
-+ switch (typenum) {
-+#ifndef __NO_FPRS__
- case FFI_TYPE_FLOAT:
- /* With FFI_LINUX_SOFT_FLOAT floats are handled like UINT32. */
-- if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT)
-- goto soft_float_prep;
- double_tmp = **p_argv.f;
- if (fparg_count >= NUM_FPR_ARG_REGISTERS)
- {
- *next_arg.f = (float) double_tmp;
- next_arg.u += 1;
- intarg_count++;
- }
- else
- *fpr_base.d++ = double_tmp;
- fparg_count++;
- FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
- break;
-
- case FFI_TYPE_DOUBLE:
- /* With FFI_LINUX_SOFT_FLOAT doubles are handled like UINT64. */
-- if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT)
-- goto soft_double_prep;
- double_tmp = **p_argv.d;
-
- if (fparg_count >= NUM_FPR_ARG_REGISTERS)
- {
- if (intarg_count >= NUM_GPR_ARG_REGISTERS
- && intarg_count % 2 != 0)
- {
- intarg_count++;
-@@ -213,53 +231,16 @@ ffi_prep_args_SYSV (extended_cif *ecif,
- else
- *fpr_base.d++ = double_tmp;
- fparg_count++;
- FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
- break;
-
- #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
- case FFI_TYPE_LONGDOUBLE:
-- if ((ecif->cif->abi != FFI_LINUX)
-- && (ecif->cif->abi != FFI_LINUX_SOFT_FLOAT))
-- goto do_struct;
-- /* The soft float ABI for long doubles works like this,
-- a long double is passed in four consecutive gprs if available.
-- A maximum of 2 long doubles can be passed in gprs.
-- If we do not have 4 gprs left, the long double is passed on the
-- stack, 4-byte aligned. */
-- if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT)
-- {
-- unsigned int int_tmp = (*p_argv.ui)[0];
-- if (intarg_count >= NUM_GPR_ARG_REGISTERS - 3)
-- {
-- if (intarg_count < NUM_GPR_ARG_REGISTERS)
-- intarg_count += NUM_GPR_ARG_REGISTERS - intarg_count;
-- *next_arg.u = int_tmp;
-- next_arg.u++;
-- for (ii = 1; ii < 4; ii++)
-- {
-- int_tmp = (*p_argv.ui)[ii];
-- *next_arg.u = int_tmp;
-- next_arg.u++;
-- }
-- }
-- else
-- {
-- *gpr_base.u++ = int_tmp;
-- for (ii = 1; ii < 4; ii++)
-- {
-- int_tmp = (*p_argv.ui)[ii];
-- *gpr_base.u++ = int_tmp;
-- }
-- }
-- intarg_count +=4;
-- }
-- else
-- {
- double_tmp = (*p_argv.d)[0];
-
- if (fparg_count >= NUM_FPR_ARG_REGISTERS - 1)
- {
- if (intarg_count >= NUM_GPR_ARG_REGISTERS
- && intarg_count % 2 != 0)
- {
- intarg_count++;
-@@ -275,23 +256,50 @@ ffi_prep_args_SYSV (extended_cif *ecif,
- {
- *fpr_base.d++ = double_tmp;
- double_tmp = (*p_argv.d)[1];
- *fpr_base.d++ = double_tmp;
- }
-
- fparg_count += 2;
- FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
-- }
- break;
- #endif
-+#endif /* have FPRs */
-+
-+ /*
-+ * The soft float ABI for long doubles works like this, a long double
-+ * is passed in four consecutive GPRs if available. A maximum of 2
-+ * long doubles can be passed in gprs. If we do not have 4 GPRs
-+ * left, the long double is passed on the stack, 4-byte aligned.
-+ */
-+ case FFI_TYPE_UINT128: {
-+ unsigned int int_tmp = (*p_argv.ui)[0];
-+ unsigned int ii;
-+ if (intarg_count >= NUM_GPR_ARG_REGISTERS - 3) {
-+ if (intarg_count < NUM_GPR_ARG_REGISTERS)
-+ intarg_count += NUM_GPR_ARG_REGISTERS - intarg_count;
-+ *(next_arg.u++) = int_tmp;
-+ for (ii = 1; ii < 4; ii++) {
-+ int_tmp = (*p_argv.ui)[ii];
-+ *(next_arg.u++) = int_tmp;
-+ }
-+ } else {
-+ *(gpr_base.u++) = int_tmp;
-+ for (ii = 1; ii < 4; ii++) {
-+ int_tmp = (*p_argv.ui)[ii];
-+ *(gpr_base.u++) = int_tmp;
-+ }
-+ }
-+ intarg_count += 4;
-+ break;
-+ }
-
- case FFI_TYPE_UINT64:
- case FFI_TYPE_SINT64:
-- soft_double_prep:
- if (intarg_count == NUM_GPR_ARG_REGISTERS-1)
- intarg_count++;
- if (intarg_count >= NUM_GPR_ARG_REGISTERS)
- {
- if (intarg_count % 2 != 0)
- {
- intarg_count++;
- next_arg.u++;
-@@ -314,19 +322,16 @@ ffi_prep_args_SYSV (extended_cif *ecif,
- gpr_base.u++;
- }
- *gpr_base.ll++ = **p_argv.ll;
- }
- intarg_count += 2;
- break;
-
- case FFI_TYPE_STRUCT:
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-- do_struct:
--#endif
- struct_copy_size = ((*ptr)->size + 15) & ~0xF;
- copy_space.c -= struct_copy_size;
- memcpy (copy_space.c, *p_argv.c, (*ptr)->size);
-
- gprvalue = (unsigned long) copy_space.c;
-
- FFI_ASSERT (copy_space.c > next_arg.c);
- FFI_ASSERT (flags & FLAG_ARG_NEEDS_COPY);
-@@ -344,45 +349,91 @@ ffi_prep_args_SYSV (extended_cif *ecif,
- case FFI_TYPE_SINT16:
- gprvalue = **p_argv.ss;
- goto putgpr;
-
- case FFI_TYPE_INT:
- case FFI_TYPE_UINT32:
- case FFI_TYPE_SINT32:
- case FFI_TYPE_POINTER:
-- soft_float_prep:
-
- gprvalue = **p_argv.ui;
-
- putgpr:
- if (intarg_count >= NUM_GPR_ARG_REGISTERS)
- *next_arg.u++ = gprvalue;
- else
- *gpr_base.u++ = gprvalue;
- intarg_count++;
- break;
- }
- }
-
- /* Check that we didn't overrun the stack... */
- FFI_ASSERT (copy_space.c >= next_arg.c);
- FFI_ASSERT (gpr_base.u <= stacktop.u - ASM_NEEDS_REGISTERS);
-+ /* The assert below is testing that the number of integer arguments agrees
-+ with the number found in ffi_prep_cif_machdep(). However, intarg_count
-+ is incremented whenever we place an FP arg on the stack, so account for
-+ that before our assert test. */
-+#ifndef __NO_FPRS__
-+ if (fparg_count > NUM_FPR_ARG_REGISTERS)
-+ intarg_count -= fparg_count - NUM_FPR_ARG_REGISTERS;
- FFI_ASSERT (fpr_base.u
- <= stacktop.u - ASM_NEEDS_REGISTERS - NUM_GPR_ARG_REGISTERS);
-+#endif
- FFI_ASSERT (flags & FLAG_4_GPR_ARGUMENTS || intarg_count <= 4);
- }
-
- /* About the LINUX64 ABI. */
- enum {
- NUM_GPR_ARG_REGISTERS64 = 8,
- NUM_FPR_ARG_REGISTERS64 = 13
- };
- enum { ASM_NEEDS_REGISTERS64 = 4 };
-
-+#if _CALL_ELF == 2
-+static unsigned int
-+discover_homogeneous_aggregate (const ffi_type *t, unsigned int *elnum)
-+{
-+ switch (t->type)
-+ {
-+ case FFI_TYPE_FLOAT:
-+ case FFI_TYPE_DOUBLE:
-+ *elnum = 1;
-+ return (int) t->type;
-+
-+ case FFI_TYPE_STRUCT:;
-+ {
-+ unsigned int base_elt = 0, total_elnum = 0;
-+ ffi_type **el = t->elements;
-+ while (*el)
-+ {
-+ unsigned int el_elt, el_elnum = 0;
-+ el_elt = discover_homogeneous_aggregate (*el, &el_elnum);
-+ if (el_elt == 0
-+ || (base_elt && base_elt != el_elt))
-+ return 0;
-+ base_elt = el_elt;
-+ total_elnum += el_elnum;
-+ if (total_elnum > 8)
-+ return 0;
-+ el++;
-+ }
-+ *elnum = total_elnum;
-+ return base_elt;
-+ }
-+
-+ default:
-+ return 0;
-+ }
-+}
-+#endif
-+
-+
- /* ffi_prep_args64 is called by the assembly routine once stack space
- has been allocated for the function's arguments.
-
- The stack layout we want looks like this:
-
- | Ret addr from ffi_call_LINUX64 8bytes | higher addresses
- |--------------------------------------------|
- | CR save area 8bytes |
-@@ -418,141 +469,216 @@ ffi_prep_args64 (extended_cif *ecif, uns
- const unsigned long bytes = ecif->cif->bytes;
- const unsigned long flags = ecif->cif->flags;
-
- typedef union {
- char *c;
- unsigned long *ul;
- float *f;
- double *d;
-+ size_t p;
- } valp;
-
- /* 'stacktop' points at the previous backchain pointer. */
- valp stacktop;
-
- /* 'next_arg' points at the space for gpr3, and grows upwards as
- we use GPR registers, then continues at rest. */
- valp gpr_base;
- valp gpr_end;
- valp rest;
- valp next_arg;
-
- /* 'fpr_base' points at the space for fpr3, and grows upwards as
- we use FPR registers. */
- valp fpr_base;
-- int fparg_count;
-+ unsigned int fparg_count;
-
-- int i, words;
-+ unsigned int i, words, nargs, nfixedargs;
- ffi_type **ptr;
- double double_tmp;
- union {
- void **v;
- char **c;
- signed char **sc;
- unsigned char **uc;
- signed short **ss;
- unsigned short **us;
- signed int **si;
- unsigned int **ui;
- unsigned long **ul;
- float **f;
- double **d;
- } p_argv;
- unsigned long gprvalue;
-+#ifdef __STRUCT_PARM_ALIGN__
-+ unsigned long align;
-+#endif
-
- stacktop.c = (char *) stack + bytes;
- gpr_base.ul = stacktop.ul - ASM_NEEDS_REGISTERS64 - NUM_GPR_ARG_REGISTERS64;
- gpr_end.ul = gpr_base.ul + NUM_GPR_ARG_REGISTERS64;
-+#if _CALL_ELF == 2
-+ rest.ul = stack + 4 + NUM_GPR_ARG_REGISTERS64;
-+#else
- rest.ul = stack + 6 + NUM_GPR_ARG_REGISTERS64;
-+#endif
- fpr_base.d = gpr_base.d - NUM_FPR_ARG_REGISTERS64;
- fparg_count = 0;
- next_arg.ul = gpr_base.ul;
-
- /* Check that everything starts aligned properly. */
- FFI_ASSERT (((unsigned long) (char *) stack & 0xF) == 0);
- FFI_ASSERT (((unsigned long) stacktop.c & 0xF) == 0);
- FFI_ASSERT ((bytes & 0xF) == 0);
-
- /* Deal with return values that are actually pass-by-reference. */
- if (flags & FLAG_RETVAL_REFERENCE)
- *next_arg.ul++ = (unsigned long) (char *) ecif->rvalue;
-
- /* Now for the arguments. */
- p_argv.v = ecif->avalue;
-- for (ptr = ecif->cif->arg_types, i = ecif->cif->nargs;
-- i > 0;
-- i--, ptr++, p_argv.v++)
-+ nargs = ecif->cif->nargs;
-+ nfixedargs = ecif->cif->nfixedargs;
-+ for (ptr = ecif->cif->arg_types, i = 0;
-+ i < nargs;
-+ i++, ptr++, p_argv.v++)
- {
-+ unsigned int elt, elnum;
-+
- switch ((*ptr)->type)
- {
- case FFI_TYPE_FLOAT:
- double_tmp = **p_argv.f;
-- *next_arg.f = (float) double_tmp;
-+ if (fparg_count < NUM_FPR_ARG_REGISTERS64 && i < nfixedargs)
-+ *fpr_base.d++ = double_tmp;
-+ else
-+ *next_arg.f = (float) double_tmp;
- if (++next_arg.ul == gpr_end.ul)
- next_arg.ul = rest.ul;
-- if (fparg_count < NUM_FPR_ARG_REGISTERS64)
-- *fpr_base.d++ = double_tmp;
- fparg_count++;
- FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
- break;
-
- case FFI_TYPE_DOUBLE:
- double_tmp = **p_argv.d;
-- *next_arg.d = double_tmp;
-+ if (fparg_count < NUM_FPR_ARG_REGISTERS64 && i < nfixedargs)
-+ *fpr_base.d++ = double_tmp;
-+ else
-+ *next_arg.d = double_tmp;
- if (++next_arg.ul == gpr_end.ul)
- next_arg.ul = rest.ul;
-- if (fparg_count < NUM_FPR_ARG_REGISTERS64)
-- *fpr_base.d++ = double_tmp;
- fparg_count++;
- FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
- break;
-
- #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
- case FFI_TYPE_LONGDOUBLE:
- double_tmp = (*p_argv.d)[0];
-- *next_arg.d = double_tmp;
-+ if (fparg_count < NUM_FPR_ARG_REGISTERS64 && i < nfixedargs)
-+ *fpr_base.d++ = double_tmp;
-+ else
-+ *next_arg.d = double_tmp;
- if (++next_arg.ul == gpr_end.ul)
- next_arg.ul = rest.ul;
-- if (fparg_count < NUM_FPR_ARG_REGISTERS64)
-- *fpr_base.d++ = double_tmp;
- fparg_count++;
- double_tmp = (*p_argv.d)[1];
-- *next_arg.d = double_tmp;
-+ if (fparg_count < NUM_FPR_ARG_REGISTERS64 && i < nfixedargs)
-+ *fpr_base.d++ = double_tmp;
-+ else
-+ *next_arg.d = double_tmp;
- if (++next_arg.ul == gpr_end.ul)
- next_arg.ul = rest.ul;
-- if (fparg_count < NUM_FPR_ARG_REGISTERS64)
-- *fpr_base.d++ = double_tmp;
- fparg_count++;
- FFI_ASSERT (__LDBL_MANT_DIG__ == 106);
- FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
- break;
- #endif
-
- case FFI_TYPE_STRUCT:
-- words = ((*ptr)->size + 7) / 8;
-- if (next_arg.ul >= gpr_base.ul && next_arg.ul + words > gpr_end.ul)
-+#ifdef __STRUCT_PARM_ALIGN__
-+ align = (*ptr)->alignment;
-+ if (align > __STRUCT_PARM_ALIGN__)
-+ align = __STRUCT_PARM_ALIGN__;
-+ if (align > 1)
-+ next_arg.p = ALIGN (next_arg.p, align);
-+#endif
-+ elt = 0;
-+#if _CALL_ELF == 2
-+ elt = discover_homogeneous_aggregate (*ptr, &elnum);
-+#endif
-+ if (elt)
- {
-- size_t first = gpr_end.c - next_arg.c;
-- memcpy (next_arg.c, *p_argv.c, first);
-- memcpy (rest.c, *p_argv.c + first, (*ptr)->size - first);
-- next_arg.c = rest.c + words * 8 - first;
-+ union {
-+ void *v;
-+ float *f;
-+ double *d;
-+ } arg;
-+
-+ arg.v = *p_argv.v;
-+ if (elt == FFI_TYPE_FLOAT)
-+ {
-+ do
-+ {
-+ double_tmp = *arg.f++;
-+ if (fparg_count < NUM_FPR_ARG_REGISTERS64
-+ && i < nfixedargs)
-+ *fpr_base.d++ = double_tmp;
-+ else
-+ *next_arg.f = (float) double_tmp;
-+ if (++next_arg.f == gpr_end.f)
-+ next_arg.f = rest.f;
-+ fparg_count++;
-+ }
-+ while (--elnum != 0);
-+ if ((next_arg.p & 3) != 0)
-+ {
-+ if (++next_arg.f == gpr_end.f)
-+ next_arg.f = rest.f;
-+ }
-+ }
-+ else
-+ do
-+ {
-+ double_tmp = *arg.d++;
-+ if (fparg_count < NUM_FPR_ARG_REGISTERS64 && i < nfixedargs)
-+ *fpr_base.d++ = double_tmp;
-+ else
-+ *next_arg.d = double_tmp;
-+ if (++next_arg.d == gpr_end.d)
-+ next_arg.d = rest.d;
-+ fparg_count++;
-+ }
-+ while (--elnum != 0);
- }
- else
- {
-- char *where = next_arg.c;
-+ words = ((*ptr)->size + 7) / 8;
-+ if (next_arg.ul >= gpr_base.ul && next_arg.ul + words > gpr_end.ul)
-+ {
-+ size_t first = gpr_end.c - next_arg.c;
-+ memcpy (next_arg.c, *p_argv.c, first);
-+ memcpy (rest.c, *p_argv.c + first, (*ptr)->size - first);
-+ next_arg.c = rest.c + words * 8 - first;
-+ }
-+ else
-+ {
-+ char *where = next_arg.c;
-
-- /* Structures with size less than eight bytes are passed
-- left-padded. */
-- if ((*ptr)->size < 8)
-- where += 8 - (*ptr)->size;
--
-- memcpy (where, *p_argv.c, (*ptr)->size);
-- next_arg.ul += words;
-- if (next_arg.ul == gpr_end.ul)
-- next_arg.ul = rest.ul;
-+#ifndef __LITTLE_ENDIAN__
-+ /* Structures with size less than eight bytes are passed
-+ left-padded. */
-+ if ((*ptr)->size < 8)
-+ where += 8 - (*ptr)->size;
-+#endif
-+ memcpy (where, *p_argv.c, (*ptr)->size);
-+ next_arg.ul += words;
-+ if (next_arg.ul == gpr_end.ul)
-+ next_arg.ul = rest.ul;
-+ }
- }
- break;
-
- case FFI_TYPE_UINT8:
- gprvalue = **p_argv.uc;
- goto putgpr;
- case FFI_TYPE_SINT8:
- gprvalue = **p_argv.sc;
-@@ -586,53 +712,55 @@ ffi_prep_args64 (extended_cif *ecif, uns
- FFI_ASSERT (flags & FLAG_4_GPR_ARGUMENTS
- || (next_arg.ul >= gpr_base.ul
- && next_arg.ul <= gpr_base.ul + 4));
- }
-
-
-
- /* Perform machine dependent cif processing */
--ffi_status
--ffi_prep_cif_machdep (ffi_cif *cif)
-+static ffi_status
-+ffi_prep_cif_machdep_core (ffi_cif *cif)
- {
- /* All this is for the SYSV and LINUX64 ABI. */
-- int i;
- ffi_type **ptr;
- unsigned bytes;
-- int fparg_count = 0, intarg_count = 0;
-- unsigned flags = 0;
-+ unsigned i, fparg_count = 0, intarg_count = 0;
-+ unsigned flags = cif->flags;
- unsigned struct_copy_size = 0;
- unsigned type = cif->rtype->type;
- unsigned size = cif->rtype->size;
-
-- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
-- NUM_FPR_ARG_REGISTERS = 0;
--
-+ /* The machine-independent calculation of cif->bytes doesn't work
-+ for us. Redo the calculation. */
- if (cif->abi != FFI_LINUX64)
- {
-- /* All the machine-independent calculation of cif->bytes will be wrong.
-- Redo the calculation for SYSV. */
--
- /* Space for the frame pointer, callee's LR, and the asm's temp regs. */
- bytes = (2 + ASM_NEEDS_REGISTERS) * sizeof (int);
-
- /* Space for the GPR registers. */
- bytes += NUM_GPR_ARG_REGISTERS * sizeof (int);
- }
- else
- {
- /* 64-bit ABI. */
-+#if _CALL_ELF == 2
-+ /* Space for backchain, CR, LR, TOC and the asm's temp regs. */
-+ bytes = (4 + ASM_NEEDS_REGISTERS64) * sizeof (long);
-
-+ /* Space for the general registers. */
-+ bytes += NUM_GPR_ARG_REGISTERS64 * sizeof (long);
-+#else
- /* Space for backchain, CR, LR, cc/ld doubleword, TOC and the asm's temp
- regs. */
- bytes = (6 + ASM_NEEDS_REGISTERS64) * sizeof (long);
-
- /* Space for the mandatory parm save area and general registers. */
- bytes += 2 * NUM_GPR_ARG_REGISTERS64 * sizeof (long);
-+#endif
- }
-
- /* Return value handling. The rules for SYSV are as follows:
- - 32-bit (or less) integer values are returned in gpr3;
- - Structures of size <= 4 bytes also returned in gpr3;
- - 64-bit integer values and structures between 5 and 8 bytes are returned
- in gpr3 and gpr4;
- - Single/double FP values are returned in fpr1;
-@@ -641,71 +769,93 @@ ffi_prep_cif_machdep (ffi_cif *cif)
- - long doubles (if not equivalent to double) are returned in
- fpr1,fpr2 for Linux and as for large structs for SysV.
- For LINUX64:
- - integer values in gpr3;
- - Structures/Unions by reference;
- - Single/double FP values in fpr1, long double in fpr1,fpr2.
- - soft-float float/doubles are treated as UINT32/UINT64 respectivley.
- - soft-float long doubles are returned in gpr3-gpr6. */
-+ /* First translate for softfloat/nonlinux */
-+ if (cif->abi == FFI_LINUX_SOFT_FLOAT)
-+ {
-+ if (type == FFI_TYPE_FLOAT)
-+ type = FFI_TYPE_UINT32;
-+ if (type == FFI_TYPE_DOUBLE)
-+ type = FFI_TYPE_UINT64;
-+ if (type == FFI_TYPE_LONGDOUBLE)
-+ type = FFI_TYPE_UINT128;
-+ }
-+ else if (cif->abi != FFI_LINUX
-+ && cif->abi != FFI_LINUX64)
-+ {
-+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-+ if (type == FFI_TYPE_LONGDOUBLE)
-+ type = FFI_TYPE_STRUCT;
-+#endif
-+ }
-+
- switch (type)
- {
-+#ifndef __NO_FPRS__
- #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
- case FFI_TYPE_LONGDOUBLE:
-- if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX64
-- && cif->abi != FFI_LINUX_SOFT_FLOAT)
-- goto byref;
- flags |= FLAG_RETURNS_128BITS;
- /* Fall through. */
- #endif
- case FFI_TYPE_DOUBLE:
- flags |= FLAG_RETURNS_64BITS;
- /* Fall through. */
- case FFI_TYPE_FLOAT:
-- /* With FFI_LINUX_SOFT_FLOAT no fp registers are used. */
-- if (cif->abi != FFI_LINUX_SOFT_FLOAT)
-- flags |= FLAG_RETURNS_FP;
-+ flags |= FLAG_RETURNS_FP;
- break;
-+#endif
-
-+ case FFI_TYPE_UINT128:
-+ flags |= FLAG_RETURNS_128BITS;
-+ /* Fall through. */
- case FFI_TYPE_UINT64:
- case FFI_TYPE_SINT64:
- flags |= FLAG_RETURNS_64BITS;
- break;
-
- case FFI_TYPE_STRUCT:
-- if (cif->abi == FFI_SYSV)
-+ /*
-+ * The final SYSV ABI says that structures smaller or equal 8 bytes
-+ * are returned in r3/r4. The FFI_GCC_SYSV ABI instead returns them
-+ * in memory.
-+ *
-+ * NOTE: The assembly code can safely assume that it just needs to
-+ * store both r3 and r4 into a 8-byte word-aligned buffer, as
-+ * we allocate a temporary buffer in ffi_call() if this flag is
-+ * set.
-+ */
-+ if (cif->abi == FFI_SYSV && size <= 8)
- {
-- /* The final SYSV ABI says that structures smaller or equal 8 bytes
-- are returned in r3/r4. The FFI_GCC_SYSV ABI instead returns them
-- in memory. */
--
-- /* Treat structs with size <= 8 bytes. */
-- if (size <= 8)
-+ flags |= FLAG_RETURNS_SMST;
-+ break;
-+ }
-+#if _CALL_ELF == 2
-+ if (cif->abi == FFI_LINUX64)
-+ {
-+ unsigned int elt, elnum;
-+ elt = discover_homogeneous_aggregate (cif->rtype, &elnum);
-+ if (elt)
-+ {
-+ if (elt == FFI_TYPE_DOUBLE)
-+ flags |= FLAG_RETURNS_64BITS;
-+ flags |= FLAG_RETURNS_FP | FLAG_RETURNS_SMST;
-+ break;
-+ }
-+ if (size <= 16)
- {
- flags |= FLAG_RETURNS_SMST;
-- /* These structs are returned in r3. We pack the type and the
-- precalculated shift value (needed in the sysv.S) into flags.
-- The same applies for the structs returned in r3/r4. */
-- if (size <= 4)
-- {
-- flags |= FLAG_SYSV_SMST_R3;
-- flags |= 8 * (4 - size) << 8;
-- break;
-- }
-- /* These structs are returned in r3 and r4. See above. */
-- if (size <= 8)
-- {
-- flags |= FLAG_SYSV_SMST_R3 | FLAG_SYSV_SMST_R4;
-- flags |= 8 * (8 - size) << 8;
-- break;
-- }
-+ break;
- }
- }
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-- byref:
- #endif
- intarg_count++;
- flags |= FLAG_RETVAL_REFERENCE;
- /* Fall through. */
- case FFI_TYPE_VOID:
- flags |= FLAG_RETURNS_NOTHING;
- break;
-
-@@ -717,218 +867,334 @@ ffi_prep_cif_machdep (ffi_cif *cif)
- if (cif->abi != FFI_LINUX64)
- /* The first NUM_GPR_ARG_REGISTERS words of integer arguments, and the
- first NUM_FPR_ARG_REGISTERS fp arguments, go in registers; the rest
- goes on the stack. Structures and long doubles (if not equivalent
- to double) are passed as a pointer to a copy of the structure.
- Stuff on the stack needs to keep proper alignment. */
- for (ptr = cif->arg_types, i = cif->nargs; i > 0; i--, ptr++)
- {
-- switch ((*ptr)->type)
-- {
-+ unsigned short typenum = (*ptr)->type;
-+
-+ /* We may need to handle some values depending on ABI */
-+ if (cif->abi == FFI_LINUX_SOFT_FLOAT) {
-+ if (typenum == FFI_TYPE_FLOAT)
-+ typenum = FFI_TYPE_UINT32;
-+ if (typenum == FFI_TYPE_DOUBLE)
-+ typenum = FFI_TYPE_UINT64;
-+ if (typenum == FFI_TYPE_LONGDOUBLE)
-+ typenum = FFI_TYPE_UINT128;
-+ } else if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX64) {
-+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-+ if (typenum == FFI_TYPE_LONGDOUBLE)
-+ typenum = FFI_TYPE_STRUCT;
-+#endif
-+ }
-+
-+ switch (typenum) {
-+#ifndef __NO_FPRS__
- case FFI_TYPE_FLOAT:
-- /* With FFI_LINUX_SOFT_FLOAT floats are handled like UINT32. */
-- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
-- goto soft_float_cif;
- fparg_count++;
- /* floating singles are not 8-aligned on stack */
- break;
-
- #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
- case FFI_TYPE_LONGDOUBLE:
-- if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX_SOFT_FLOAT)
-- goto do_struct;
-- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
-- {
-- if (intarg_count >= NUM_GPR_ARG_REGISTERS - 3
-- || intarg_count < NUM_GPR_ARG_REGISTERS)
-- /* A long double in FFI_LINUX_SOFT_FLOAT can use only
-- a set of four consecutive gprs. If we have not enough,
-- we have to adjust the intarg_count value. */
-- intarg_count += NUM_GPR_ARG_REGISTERS - intarg_count;
-- intarg_count += 4;
-- break;
-- }
-- else
-- fparg_count++;
-+ fparg_count++;
- /* Fall thru */
- #endif
- case FFI_TYPE_DOUBLE:
-- /* With FFI_LINUX_SOFT_FLOAT doubles are handled like UINT64. */
-- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
-- goto soft_double_cif;
- fparg_count++;
- /* If this FP arg is going on the stack, it must be
- 8-byte-aligned. */
- if (fparg_count > NUM_FPR_ARG_REGISTERS
- && intarg_count >= NUM_GPR_ARG_REGISTERS
- && intarg_count % 2 != 0)
- intarg_count++;
- break;
-+#endif
-+ case FFI_TYPE_UINT128:
-+ /*
-+ * A long double in FFI_LINUX_SOFT_FLOAT can use only a set
-+ * of four consecutive gprs. If we do not have enough, we
-+ * have to adjust the intarg_count value.
-+ */
-+ if (intarg_count >= NUM_GPR_ARG_REGISTERS - 3
-+ && intarg_count < NUM_GPR_ARG_REGISTERS)
-+ intarg_count = NUM_GPR_ARG_REGISTERS;
-+ intarg_count += 4;
-+ break;
-
- case FFI_TYPE_UINT64:
- case FFI_TYPE_SINT64:
-- soft_double_cif:
- /* 'long long' arguments are passed as two words, but
- either both words must fit in registers or both go
- on the stack. If they go on the stack, they must
- be 8-byte-aligned.
-
- Also, only certain register pairs can be used for
- passing long long int -- specifically (r3,r4), (r5,r6),
- (r7,r8), (r9,r10).
- */
- if (intarg_count == NUM_GPR_ARG_REGISTERS-1
- || intarg_count % 2 != 0)
- intarg_count++;
- intarg_count += 2;
- break;
-
- case FFI_TYPE_STRUCT:
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-- do_struct:
--#endif
- /* We must allocate space for a copy of these to enforce
- pass-by-value. Pad the space up to a multiple of 16
- bytes (the maximum alignment required for anything under
- the SYSV ABI). */
- struct_copy_size += ((*ptr)->size + 15) & ~0xF;
- /* Fall through (allocate space for the pointer). */
-
-- default:
-- soft_float_cif:
-+ case FFI_TYPE_POINTER:
-+ case FFI_TYPE_INT:
-+ case FFI_TYPE_UINT32:
-+ case FFI_TYPE_SINT32:
-+ case FFI_TYPE_UINT16:
-+ case FFI_TYPE_SINT16:
-+ case FFI_TYPE_UINT8:
-+ case FFI_TYPE_SINT8:
- /* Everything else is passed as a 4-byte word in a GPR, either
- the object itself or a pointer to it. */
- intarg_count++;
- break;
-+ default:
-+ FFI_ASSERT (0);
- }
- }
- else
- for (ptr = cif->arg_types, i = cif->nargs; i > 0; i--, ptr++)
- {
-+ unsigned int elt, elnum;
-+#ifdef __STRUCT_PARM_ALIGN__
-+ unsigned int align;
-+#endif
-+
- switch ((*ptr)->type)
- {
- #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
- case FFI_TYPE_LONGDOUBLE:
-- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
-- intarg_count += 4;
-- else
-- {
-- fparg_count += 2;
-- intarg_count += 2;
-- }
-+ fparg_count += 2;
-+ intarg_count += 2;
-+ if (fparg_count > NUM_FPR_ARG_REGISTERS)
-+ flags |= FLAG_ARG_NEEDS_PSAVE;
- break;
- #endif
- case FFI_TYPE_FLOAT:
- case FFI_TYPE_DOUBLE:
- fparg_count++;
- intarg_count++;
-+ if (fparg_count > NUM_FPR_ARG_REGISTERS)
-+ flags |= FLAG_ARG_NEEDS_PSAVE;
- break;
-
- case FFI_TYPE_STRUCT:
-+#ifdef __STRUCT_PARM_ALIGN__
-+ align = (*ptr)->alignment;
-+ if (align > __STRUCT_PARM_ALIGN__)
-+ align = __STRUCT_PARM_ALIGN__;
-+ align = align / 8;
-+ if (align > 1)
-+ intarg_count = ALIGN (intarg_count, align);
-+#endif
- intarg_count += ((*ptr)->size + 7) / 8;
-+ elt = 0;
-+#if _CALL_ELF == 2
-+ elt = discover_homogeneous_aggregate (*ptr, &elnum);
-+#endif
-+ if (elt)
-+ {
-+ fparg_count += elnum;
-+ if (fparg_count > NUM_FPR_ARG_REGISTERS)
-+ flags |= FLAG_ARG_NEEDS_PSAVE;
-+ }
-+ else
-+ {
-+ if (intarg_count > NUM_GPR_ARG_REGISTERS)
-+ flags |= FLAG_ARG_NEEDS_PSAVE;
-+ }
- break;
-
-- default:
-+ case FFI_TYPE_POINTER:
-+ case FFI_TYPE_UINT64:
-+ case FFI_TYPE_SINT64:
-+ case FFI_TYPE_INT:
-+ case FFI_TYPE_UINT32:
-+ case FFI_TYPE_SINT32:
-+ case FFI_TYPE_UINT16:
-+ case FFI_TYPE_SINT16:
-+ case FFI_TYPE_UINT8:
-+ case FFI_TYPE_SINT8:
- /* Everything else is passed as a 8-byte word in a GPR, either
- the object itself or a pointer to it. */
- intarg_count++;
-+ if (intarg_count > NUM_GPR_ARG_REGISTERS)
-+ flags |= FLAG_ARG_NEEDS_PSAVE;
- break;
-+ default:
-+ FFI_ASSERT (0);
- }
- }
-
-+#ifndef __NO_FPRS__
- if (fparg_count != 0)
- flags |= FLAG_FP_ARGUMENTS;
-+#endif
- if (intarg_count > 4)
- flags |= FLAG_4_GPR_ARGUMENTS;
- if (struct_copy_size != 0)
- flags |= FLAG_ARG_NEEDS_COPY;
-
- if (cif->abi != FFI_LINUX64)
- {
-+#ifndef __NO_FPRS__
- /* Space for the FPR registers, if needed. */
- if (fparg_count != 0)
- bytes += NUM_FPR_ARG_REGISTERS * sizeof (double);
-+#endif
-
- /* Stack space. */
- if (intarg_count > NUM_GPR_ARG_REGISTERS)
- bytes += (intarg_count - NUM_GPR_ARG_REGISTERS) * sizeof (int);
-+#ifndef __NO_FPRS__
- if (fparg_count > NUM_FPR_ARG_REGISTERS)
- bytes += (fparg_count - NUM_FPR_ARG_REGISTERS) * sizeof (double);
-+#endif
- }
- else
- {
-+#ifndef __NO_FPRS__
- /* Space for the FPR registers, if needed. */
- if (fparg_count != 0)
- bytes += NUM_FPR_ARG_REGISTERS64 * sizeof (double);
-+#endif
-
- /* Stack space. */
-+#if _CALL_ELF == 2
-+ if ((flags & FLAG_ARG_NEEDS_PSAVE) != 0)
-+ bytes += intarg_count * sizeof (long);
-+#else
- if (intarg_count > NUM_GPR_ARG_REGISTERS64)
- bytes += (intarg_count - NUM_GPR_ARG_REGISTERS64) * sizeof (long);
-+#endif
- }
-
- /* The stack space allocated needs to be a multiple of 16 bytes. */
- bytes = (bytes + 15) & ~0xF;
-
- /* Add in the space for the copied structures. */
- bytes += struct_copy_size;
-
- cif->flags = flags;
- cif->bytes = bytes;
-
- return FFI_OK;
- }
-
-+ffi_status
-+ffi_prep_cif_machdep (ffi_cif *cif)
-+{
-+ cif->nfixedargs = cif->nargs;
-+ return ffi_prep_cif_machdep_core (cif);
-+}
-+
-+ffi_status
-+ffi_prep_cif_machdep_var (ffi_cif *cif,
-+ unsigned int nfixedargs,
-+ unsigned int ntotalargs MAYBE_UNUSED)
-+{
-+ cif->nfixedargs = nfixedargs;
-+#if _CALL_ELF == 2
-+ if (cif->abi == FFI_LINUX64)
-+ cif->flags |= FLAG_ARG_NEEDS_PSAVE;
-+#endif
-+ return ffi_prep_cif_machdep_core (cif);
-+}
-+
- extern void ffi_call_SYSV(extended_cif *, unsigned, unsigned, unsigned *,
- void (*fn)(void));
- extern void FFI_HIDDEN ffi_call_LINUX64(extended_cif *, unsigned long,
- unsigned long, unsigned long *,
- void (*fn)(void));
-
- void
- ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
- {
-+ /*
-+ * The final SYSV ABI says that structures smaller or equal 8 bytes
-+ * are returned in r3/r4. The FFI_GCC_SYSV ABI instead returns them
-+ * in memory.
-+ *
-+ * We bounce-buffer SYSV small struct return values so that sysv.S
-+ * can write r3 and r4 to memory without worrying about struct size.
-+ *
-+ * For ELFv2 ABI, use a bounce buffer for homogeneous structs too,
-+ * for similar reasons.
-+ */
-+ unsigned long smst_buffer[8];
- extended_cif ecif;
-
- ecif.cif = cif;
- ecif.avalue = avalue;
-
-- /* If the return value is a struct and we don't have a return */
-- /* value address then we need to make one */
--
-- if ((rvalue == NULL) && (cif->rtype->type == FFI_TYPE_STRUCT))
-- {
-- ecif.rvalue = alloca(cif->rtype->size);
-- }
-- else
-- ecif.rvalue = rvalue;
--
-+ ecif.rvalue = rvalue;
-+ if ((cif->flags & FLAG_RETURNS_SMST) != 0)
-+ ecif.rvalue = smst_buffer;
-+ /* Ensure that we have a valid struct return value.
-+ FIXME: Isn't this just papering over a user problem? */
-+ else if (!rvalue && cif->rtype->type == FFI_TYPE_STRUCT)
-+ ecif.rvalue = alloca (cif->rtype->size);
-
- switch (cif->abi)
- {
- #ifndef POWERPC64
-+# ifndef __NO_FPRS__
- case FFI_SYSV:
- case FFI_GCC_SYSV:
- case FFI_LINUX:
-+# endif
- case FFI_LINUX_SOFT_FLOAT:
- ffi_call_SYSV (&ecif, -cif->bytes, cif->flags, ecif.rvalue, fn);
- break;
- #else
- case FFI_LINUX64:
- ffi_call_LINUX64 (&ecif, -(long) cif->bytes, cif->flags, ecif.rvalue, fn);
- break;
- #endif
- default:
- FFI_ASSERT (0);
- break;
- }
-+
-+ /* Check for a bounce-buffered return value */
-+ if (rvalue && ecif.rvalue == smst_buffer)
-+ {
-+ unsigned int rsize = cif->rtype->size;
-+#ifndef __LITTLE_ENDIAN__
-+ /* The SYSV ABI returns a structure of up to 4 bytes in size
-+ left-padded in r3. */
-+ if (cif->abi == FFI_SYSV && rsize <= 4)
-+ memcpy (rvalue, (char *) smst_buffer + 4 - rsize, rsize);
-+ /* The SYSV ABI returns a structure of up to 8 bytes in size
-+ left-padded in r3/r4, and the ELFv2 ABI similarly returns a
-+ structure of up to 8 bytes in size left-padded in r3. */
-+ else if (rsize <= 8)
-+ memcpy (rvalue, (char *) smst_buffer + 8 - rsize, rsize);
-+ else
-+#endif
-+ memcpy (rvalue, smst_buffer, rsize);
-+ }
- }
-
-
--#ifndef POWERPC64
-+#if !defined POWERPC64 || _CALL_ELF == 2
- #define MIN_CACHE_LINE_SIZE 8
-
- static void
- flush_icache (char *wraddr, char *xaddr, int size)
- {
- int i;
- for (i = 0; i < size; i += MIN_CACHE_LINE_SIZE)
- __asm__ volatile ("icbi 0,%0;" "dcbf 0,%1;"
-@@ -942,26 +1208,48 @@ flush_icache (char *wraddr, char *xaddr,
- ffi_status
- ffi_prep_closure_loc (ffi_closure *closure,
- ffi_cif *cif,
- void (*fun) (ffi_cif *, void *, void **, void *),
- void *user_data,
- void *codeloc)
- {
- #ifdef POWERPC64
-+# if _CALL_ELF == 2
-+ unsigned int *tramp = (unsigned int *) &closure->tramp[0];
-+
-+ if (cif->abi != FFI_LINUX64)
-+ return FFI_BAD_ABI;
-+
-+ tramp[0] = 0xe96c0018; /* 0: ld 11,2f-0b(12) */
-+ tramp[1] = 0xe98c0010; /* ld 12,1f-0b(12) */
-+ tramp[2] = 0x7d8903a6; /* mtctr 12 */
-+ tramp[3] = 0x4e800420; /* bctr */
-+ /* 1: .quad function_addr */
-+ /* 2: .quad context */
-+ *(void **) &tramp[4] = (void *) ffi_closure_LINUX64;
-+ *(void **) &tramp[6] = codeloc;
-+ flush_icache ((char *)tramp, (char *)codeloc, FFI_TRAMPOLINE_SIZE);
-+# else
- void **tramp = (void **) &closure->tramp[0];
-
-- FFI_ASSERT (cif->abi == FFI_LINUX64);
-+ if (cif->abi != FFI_LINUX64)
-+ return FFI_BAD_ABI;
- /* Copy function address and TOC from ffi_closure_LINUX64. */
- memcpy (tramp, (char *) ffi_closure_LINUX64, 16);
- tramp[2] = codeloc;
-+# endif
- #else
- unsigned int *tramp;
-
-- FFI_ASSERT (cif->abi == FFI_GCC_SYSV || cif->abi == FFI_SYSV);
-+ if (! (cif->abi == FFI_GCC_SYSV
-+ || cif->abi == FFI_SYSV
-+ || cif->abi == FFI_LINUX
-+ || cif->abi == FFI_LINUX_SOFT_FLOAT))
-+ return FFI_BAD_ABI;
-
- tramp = (unsigned int *) &closure->tramp[0];
- tramp[0] = 0x7c0802a6; /* mflr r0 */
- tramp[1] = 0x4800000d; /* bl 10 <trampoline_initial+0x10> */
- tramp[4] = 0x7d6802a6; /* mflr r11 */
- tramp[5] = 0x7c0803a6; /* mtlr r0 */
- tramp[6] = 0x800b0000; /* lwz r0,0(r11) */
- tramp[7] = 0x816b0004; /* lwz r11,4(r11) */
-@@ -1006,110 +1294,215 @@ ffi_closure_helper_SYSV (ffi_closure *cl
- /* rvalue is the pointer to space for return value in closure assembly */
- /* pgr is the pointer to where r3-r10 are stored in ffi_closure_SYSV */
- /* pfr is the pointer to where f1-f8 are stored in ffi_closure_SYSV */
- /* pst is the pointer to outgoing parameter stack in original caller */
-
- void ** avalue;
- ffi_type ** arg_types;
- long i, avn;
-- long nf; /* number of floating registers already used */
-- long ng; /* number of general registers already used */
-- ffi_cif * cif;
-- double temp;
-- unsigned size;
-+#ifndef __NO_FPRS__
-+ long nf = 0; /* number of floating registers already used */
-+#endif
-+ long ng = 0; /* number of general registers already used */
-
-- cif = closure->cif;
-+ ffi_cif *cif = closure->cif;
-+ unsigned size = cif->rtype->size;
-+ unsigned short rtypenum = cif->rtype->type;
-+
- avalue = alloca (cif->nargs * sizeof (void *));
-- size = cif->rtype->size;
-
-- nf = 0;
-- ng = 0;
-+ /* First translate for softfloat/nonlinux */
-+ if (cif->abi == FFI_LINUX_SOFT_FLOAT) {
-+ if (rtypenum == FFI_TYPE_FLOAT)
-+ rtypenum = FFI_TYPE_UINT32;
-+ if (rtypenum == FFI_TYPE_DOUBLE)
-+ rtypenum = FFI_TYPE_UINT64;
-+ if (rtypenum == FFI_TYPE_LONGDOUBLE)
-+ rtypenum = FFI_TYPE_UINT128;
-+ } else if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX64) {
-+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-+ if (rtypenum == FFI_TYPE_LONGDOUBLE)
-+ rtypenum = FFI_TYPE_STRUCT;
-+#endif
-+ }
-+
-
- /* Copy the caller's structure return value address so that the closure
- returns the data directly to the caller.
- For FFI_SYSV the result is passed in r3/r4 if the struct size is less
- or equal 8 bytes. */
--
-- if ((cif->rtype->type == FFI_TYPE_STRUCT
-- && !((cif->abi == FFI_SYSV) && (size <= 8)))
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-- || (cif->rtype->type == FFI_TYPE_LONGDOUBLE
-- && cif->abi != FFI_LINUX && cif->abi != FFI_LINUX_SOFT_FLOAT)
--#endif
-- )
-- {
-+ if (rtypenum == FFI_TYPE_STRUCT && ((cif->abi != FFI_SYSV) || (size > 8))) {
- rvalue = (void *) *pgr;
- ng++;
- pgr++;
- }
-
- i = 0;
- avn = cif->nargs;
- arg_types = cif->arg_types;
-
- /* Grab the addresses of the arguments from the stack frame. */
-- while (i < avn)
-- {
-- switch (arg_types[i]->type)
-- {
-+ while (i < avn) {
-+ unsigned short typenum = arg_types[i]->type;
-+
-+ /* We may need to handle some values depending on ABI */
-+ if (cif->abi == FFI_LINUX_SOFT_FLOAT) {
-+ if (typenum == FFI_TYPE_FLOAT)
-+ typenum = FFI_TYPE_UINT32;
-+ if (typenum == FFI_TYPE_DOUBLE)
-+ typenum = FFI_TYPE_UINT64;
-+ if (typenum == FFI_TYPE_LONGDOUBLE)
-+ typenum = FFI_TYPE_UINT128;
-+ } else if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX64) {
-+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-+ if (typenum == FFI_TYPE_LONGDOUBLE)
-+ typenum = FFI_TYPE_STRUCT;
-+#endif
-+ }
-+
-+ switch (typenum) {
-+#ifndef __NO_FPRS__
-+ case FFI_TYPE_FLOAT:
-+ /* unfortunately float values are stored as doubles
-+ * in the ffi_closure_SYSV code (since we don't check
-+ * the type in that routine).
-+ */
-+
-+ /* there are 8 64bit floating point registers */
-+
-+ if (nf < 8)
-+ {
-+ double temp = pfr->d;
-+ pfr->f = (float) temp;
-+ avalue[i] = pfr;
-+ nf++;
-+ pfr++;
-+ }
-+ else
-+ {
-+ /* FIXME? here we are really changing the values
-+ * stored in the original calling routines outgoing
-+ * parameter stack. This is probably a really
-+ * naughty thing to do but...
-+ */
-+ avalue[i] = pst;
-+ pst += 1;
-+ }
-+ break;
-+
-+ case FFI_TYPE_DOUBLE:
-+ /* On the outgoing stack all values are aligned to 8 */
-+ /* there are 8 64bit floating point registers */
-+
-+ if (nf < 8)
-+ {
-+ avalue[i] = pfr;
-+ nf++;
-+ pfr++;
-+ }
-+ else
-+ {
-+ if (((long) pst) & 4)
-+ pst++;
-+ avalue[i] = pst;
-+ pst += 2;
-+ }
-+ break;
-+
-+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-+ case FFI_TYPE_LONGDOUBLE:
-+ if (nf < 7)
-+ {
-+ avalue[i] = pfr;
-+ pfr += 2;
-+ nf += 2;
-+ }
-+ else
-+ {
-+ if (((long) pst) & 4)
-+ pst++;
-+ avalue[i] = pst;
-+ pst += 4;
-+ nf = 8;
-+ }
-+ break;
-+#endif
-+#endif /* have FPRS */
-+
-+ case FFI_TYPE_UINT128:
-+ /*
-+ * Test if for the whole long double, 4 gprs are available.
-+ * otherwise the stuff ends up on the stack.
-+ */
-+ if (ng < 5) {
-+ avalue[i] = pgr;
-+ pgr += 4;
-+ ng += 4;
-+ } else {
-+ avalue[i] = pst;
-+ pst += 4;
-+ ng = 8+4;
-+ }
-+ break;
-+
- case FFI_TYPE_SINT8:
- case FFI_TYPE_UINT8:
-+#ifndef __LITTLE_ENDIAN__
- /* there are 8 gpr registers used to pass values */
- if (ng < 8)
- {
- avalue[i] = (char *) pgr + 3;
- ng++;
- pgr++;
- }
- else
- {
- avalue[i] = (char *) pst + 3;
- pst++;
- }
- break;
-+#endif
-
- case FFI_TYPE_SINT16:
- case FFI_TYPE_UINT16:
-+#ifndef __LITTLE_ENDIAN__
- /* there are 8 gpr registers used to pass values */
- if (ng < 8)
- {
- avalue[i] = (char *) pgr + 2;
- ng++;
- pgr++;
- }
- else
- {
- avalue[i] = (char *) pst + 2;
- pst++;
- }
- break;
-+#endif
-
- case FFI_TYPE_SINT32:
- case FFI_TYPE_UINT32:
- case FFI_TYPE_POINTER:
-- soft_float_closure:
- /* there are 8 gpr registers used to pass values */
- if (ng < 8)
- {
- avalue[i] = pgr;
- ng++;
- pgr++;
- }
- else
- {
- avalue[i] = pst;
- pst++;
- }
- break;
-
- case FFI_TYPE_STRUCT:
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-- do_struct:
--#endif
- /* Structs are passed by reference. The address will appear in a
- gpr if it is one of the first 8 arguments. */
- if (ng < 8)
- {
- avalue[i] = (void *) *pgr;
- ng++;
- pgr++;
- }
-@@ -1117,17 +1510,16 @@ ffi_closure_helper_SYSV (ffi_closure *cl
- {
- avalue[i] = (void *) *pst;
- pst++;
- }
- break;
-
- case FFI_TYPE_SINT64:
- case FFI_TYPE_UINT64:
-- soft_double_closure:
- /* passing long long ints are complex, they must
- * be passed in suitable register pairs such as
- * (r3,r4) or (r5,r6) or (r6,r7), or (r7,r8) or (r9,r10)
- * and if the entire pair aren't available then the outgoing
- * parameter stack is used for both but an alignment of 8
- * must will be kept. So we must either look in pgr
- * or pst to find the correct address for this type
- * of parameter.
-@@ -1149,277 +1541,239 @@ ffi_closure_helper_SYSV (ffi_closure *cl
- if (((long) pst) & 4)
- pst++;
- avalue[i] = pst;
- pst += 2;
- ng = 8;
- }
- break;
-
-- case FFI_TYPE_FLOAT:
-- /* With FFI_LINUX_SOFT_FLOAT floats are handled like UINT32. */
-- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
-- goto soft_float_closure;
-- /* unfortunately float values are stored as doubles
-- * in the ffi_closure_SYSV code (since we don't check
-- * the type in that routine).
-- */
--
-- /* there are 8 64bit floating point registers */
--
-- if (nf < 8)
-- {
-- temp = pfr->d;
-- pfr->f = (float) temp;
-- avalue[i] = pfr;
-- nf++;
-- pfr++;
-- }
-- else
-- {
-- /* FIXME? here we are really changing the values
-- * stored in the original calling routines outgoing
-- * parameter stack. This is probably a really
-- * naughty thing to do but...
-- */
-- avalue[i] = pst;
-- pst += 1;
-- }
-- break;
--
-- case FFI_TYPE_DOUBLE:
-- /* With FFI_LINUX_SOFT_FLOAT doubles are handled like UINT64. */
-- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
-- goto soft_double_closure;
-- /* On the outgoing stack all values are aligned to 8 */
-- /* there are 8 64bit floating point registers */
--
-- if (nf < 8)
-- {
-- avalue[i] = pfr;
-- nf++;
-- pfr++;
-- }
-- else
-- {
-- if (((long) pst) & 4)
-- pst++;
-- avalue[i] = pst;
-- pst += 2;
-- }
-- break;
--
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-- case FFI_TYPE_LONGDOUBLE:
-- if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX_SOFT_FLOAT)
-- goto do_struct;
-- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
-- { /* Test if for the whole long double, 4 gprs are available.
-- otherwise the stuff ends up on the stack. */
-- if (ng < 5)
-- {
-- avalue[i] = pgr;
-- pgr += 4;
-- ng += 4;
-- }
-- else
-- {
-- avalue[i] = pst;
-- pst += 4;
-- ng = 8;
-- }
-- break;
-- }
-- if (nf < 7)
-- {
-- avalue[i] = pfr;
-- pfr += 2;
-- nf += 2;
-- }
-- else
-- {
-- if (((long) pst) & 4)
-- pst++;
-- avalue[i] = pst;
-- pst += 4;
-- nf = 8;
-- }
-- break;
--#endif
--
- default:
-- FFI_ASSERT (0);
-+ FFI_ASSERT (0);
- }
-
- i++;
- }
-
-
- (closure->fun) (cif, rvalue, avalue, closure->user_data);
-
- /* Tell ffi_closure_SYSV how to perform return type promotions.
- Because the FFI_SYSV ABI returns the structures <= 8 bytes in r3/r4
- we have to tell ffi_closure_SYSV how to treat them. We combine the base
- type FFI_SYSV_TYPE_SMALL_STRUCT - 1 with the size of the struct.
- So a one byte struct gets the return type 16. Return type 1 to 15 are
- already used and we never have a struct with size zero. That is the reason
- for the subtraction of 1. See the comment in ffitarget.h about ordering.
- */
-- if (cif->abi == FFI_SYSV && cif->rtype->type == FFI_TYPE_STRUCT
-- && size <= 8)
-+ if (cif->abi == FFI_SYSV && rtypenum == FFI_TYPE_STRUCT && size <= 8)
- return (FFI_SYSV_TYPE_SMALL_STRUCT - 1) + size;
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-- else if (cif->rtype->type == FFI_TYPE_LONGDOUBLE
-- && cif->abi != FFI_LINUX && cif->abi != FFI_LINUX_SOFT_FLOAT)
-- return FFI_TYPE_STRUCT;
--#endif
-- /* With FFI_LINUX_SOFT_FLOAT floats and doubles are handled like UINT32
-- respectivley UINT64. */
-- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
-- {
-- switch (cif->rtype->type)
-- {
-- case FFI_TYPE_FLOAT:
-- return FFI_TYPE_UINT32;
-- break;
-- case FFI_TYPE_DOUBLE:
-- return FFI_TYPE_UINT64;
-- break;
--#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-- case FFI_TYPE_LONGDOUBLE:
-- return FFI_TYPE_UINT128;
-- break;
--#endif
-- default:
-- return cif->rtype->type;
-- }
-- }
-- else
-- {
-- return cif->rtype->type;
-- }
-+ return rtypenum;
- }
-
- int FFI_HIDDEN ffi_closure_helper_LINUX64 (ffi_closure *, void *,
- unsigned long *, ffi_dblfl *);
-
- int FFI_HIDDEN
- ffi_closure_helper_LINUX64 (ffi_closure *closure, void *rvalue,
- unsigned long *pst, ffi_dblfl *pfr)
- {
- /* rvalue is the pointer to space for return value in closure assembly */
- /* pst is the pointer to parameter save area
- (r3-r10 are stored into its first 8 slots by ffi_closure_LINUX64) */
- /* pfr is the pointer to where f1-f13 are stored in ffi_closure_LINUX64 */
-
- void **avalue;
- ffi_type **arg_types;
-- long i, avn;
-+ unsigned long i, avn, nfixedargs;
- ffi_cif *cif;
- ffi_dblfl *end_pfr = pfr + NUM_FPR_ARG_REGISTERS64;
-+#ifdef __STRUCT_PARM_ALIGN__
-+ unsigned long align;
-+#endif
-
- cif = closure->cif;
- avalue = alloca (cif->nargs * sizeof (void *));
-
-- /* Copy the caller's structure return value address so that the closure
-- returns the data directly to the caller. */
-- if (cif->rtype->type == FFI_TYPE_STRUCT)
-+ /* Copy the caller's structure return value address so that the
-+ closure returns the data directly to the caller. */
-+ if (cif->rtype->type == FFI_TYPE_STRUCT
-+ && (cif->flags & FLAG_RETURNS_SMST) == 0)
- {
- rvalue = (void *) *pst;
- pst++;
- }
-
- i = 0;
- avn = cif->nargs;
-+ nfixedargs = cif->nfixedargs;
- arg_types = cif->arg_types;
-
- /* Grab the addresses of the arguments from the stack frame. */
- while (i < avn)
- {
-+ unsigned int elt, elnum;
-+
- switch (arg_types[i]->type)
- {
- case FFI_TYPE_SINT8:
- case FFI_TYPE_UINT8:
-+#ifndef __LITTLE_ENDIAN__
- avalue[i] = (char *) pst + 7;
- pst++;
- break;
-+#endif
-
- case FFI_TYPE_SINT16:
- case FFI_TYPE_UINT16:
-+#ifndef __LITTLE_ENDIAN__
- avalue[i] = (char *) pst + 6;
- pst++;
- break;
-+#endif
-
- case FFI_TYPE_SINT32:
- case FFI_TYPE_UINT32:
-+#ifndef __LITTLE_ENDIAN__
- avalue[i] = (char *) pst + 4;
- pst++;
- break;
-+#endif
-
- case FFI_TYPE_SINT64:
- case FFI_TYPE_UINT64:
- case FFI_TYPE_POINTER:
- avalue[i] = pst;
- pst++;
- break;
-
- case FFI_TYPE_STRUCT:
-- /* Structures with size less than eight bytes are passed
-- left-padded. */
-- if (arg_types[i]->size < 8)
-- avalue[i] = (char *) pst + 8 - arg_types[i]->size;
-+#ifdef __STRUCT_PARM_ALIGN__
-+ align = arg_types[i]->alignment;
-+ if (align > __STRUCT_PARM_ALIGN__)
-+ align = __STRUCT_PARM_ALIGN__;
-+ if (align > 1)
-+ pst = (unsigned long *) ALIGN ((size_t) pst, align);
-+#endif
-+ elt = 0;
-+#if _CALL_ELF == 2
-+ elt = discover_homogeneous_aggregate (arg_types[i], &elnum);
-+#endif
-+ if (elt)
-+ {
-+ union {
-+ void *v;
-+ unsigned long *ul;
-+ float *f;
-+ double *d;
-+ size_t p;
-+ } to, from;
-+
-+ /* Repackage the aggregate from its parts. The
-+ aggregate size is not greater than the space taken by
-+ the registers so store back to the register/parameter
-+ save arrays. */
-+ if (pfr + elnum <= end_pfr)
-+ to.v = pfr;
-+ else
-+ to.v = pst;
-+
-+ avalue[i] = to.v;
-+ from.ul = pst;
-+ if (elt == FFI_TYPE_FLOAT)
-+ {
-+ do
-+ {
-+ if (pfr < end_pfr && i < nfixedargs)
-+ {
-+ *to.f = (float) pfr->d;
-+ pfr++;
-+ }
-+ else
-+ *to.f = *from.f;
-+ to.f++;
-+ from.f++;
-+ }
-+ while (--elnum != 0);
-+ }
-+ else
-+ {
-+ do
-+ {
-+ if (pfr < end_pfr && i < nfixedargs)
-+ {
-+ *to.d = pfr->d;
-+ pfr++;
-+ }
-+ else
-+ *to.d = *from.d;
-+ to.d++;
-+ from.d++;
-+ }
-+ while (--elnum != 0);
-+ }
-+ }
- else
-- avalue[i] = pst;
-+ {
-+#ifndef __LITTLE_ENDIAN__
-+ /* Structures with size less than eight bytes are passed
-+ left-padded. */
-+ if (arg_types[i]->size < 8)
-+ avalue[i] = (char *) pst + 8 - arg_types[i]->size;
-+ else
-+#endif
-+ avalue[i] = pst;
-+ }
- pst += (arg_types[i]->size + 7) / 8;
- break;
-
- case FFI_TYPE_FLOAT:
- /* unfortunately float values are stored as doubles
- * in the ffi_closure_LINUX64 code (since we don't check
- * the type in that routine).
- */
-
- /* there are 13 64bit floating point registers */
-
-- if (pfr < end_pfr)
-+ if (pfr < end_pfr && i < nfixedargs)
- {
- double temp = pfr->d;
- pfr->f = (float) temp;
- avalue[i] = pfr;
- pfr++;
- }
- else
- avalue[i] = pst;
- pst++;
- break;
-
- case FFI_TYPE_DOUBLE:
- /* On the outgoing stack all values are aligned to 8 */
- /* there are 13 64bit floating point registers */
-
-- if (pfr < end_pfr)
-+ if (pfr < end_pfr && i < nfixedargs)
- {
- avalue[i] = pfr;
- pfr++;
- }
- else
- avalue[i] = pst;
- pst++;
- break;
-
- #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
- case FFI_TYPE_LONGDOUBLE:
-- if (pfr + 1 < end_pfr)
-+ if (pfr + 1 < end_pfr && i + 1 < nfixedargs)
- {
- avalue[i] = pfr;
- pfr += 2;
- }
- else
- {
-- if (pfr < end_pfr)
-+ if (pfr < end_pfr && i < nfixedargs)
- {
- /* Passed partly in f13 and partly on the stack.
- Move it all to the stack. */
- *pst = *(unsigned long *) pfr;
- pfr++;
- }
- avalue[i] = pst;
- }
-@@ -1433,10 +1787,19 @@ ffi_closure_helper_LINUX64 (ffi_closure
-
- i++;
- }
-
-
- (closure->fun) (cif, rvalue, avalue, closure->user_data);
-
- /* Tell ffi_closure_LINUX64 how to perform return type promotions. */
-+ if ((cif->flags & FLAG_RETURNS_SMST) != 0)
-+ {
-+ if ((cif->flags & FLAG_RETURNS_FP) == 0)
-+ return FFI_V2_TYPE_SMALL_STRUCT + cif->rtype->size - 1;
-+ else if ((cif->flags & FLAG_RETURNS_64BITS) != 0)
-+ return FFI_V2_TYPE_DOUBLE_HOMOG;
-+ else
-+ return FFI_V2_TYPE_FLOAT_HOMOG;
-+ }
- return cif->rtype->type;
- }
-diff --git a/js/src/ctypes/libffi/src/powerpc/ffi_darwin.c b/js/src/ctypes/libffi/src/powerpc/ffi_darwin.c
---- a/js/src/ctypes/libffi/src/powerpc/ffi_darwin.c
-+++ b/js/src/ctypes/libffi/src/powerpc/ffi_darwin.c
-@@ -1,14 +1,14 @@
- /* -----------------------------------------------------------------------
- ffi_darwin.c
-
- Copyright (C) 1998 Geoffrey Keating
- Copyright (C) 2001 John Hornkvist
-- Copyright (C) 2002, 2006, 2007, 2009 Free Software Foundation, Inc.
-+ Copyright (C) 2002, 2006, 2007, 2009, 2010 Free Software Foundation, Inc.
-
- FFI support for Darwin and AIX.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- ``Software''), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
-@@ -30,87 +30,112 @@
- #include <ffi.h>
- #include <ffi_common.h>
-
- #include <stdlib.h>
-
- extern void ffi_closure_ASM (void);
-
- enum {
-- /* The assembly depends on these exact flags. */
-- FLAG_RETURNS_NOTHING = 1 << (31-30), /* These go in cr7 */
-- FLAG_RETURNS_FP = 1 << (31-29),
-- FLAG_RETURNS_64BITS = 1 << (31-28),
-- FLAG_RETURNS_128BITS = 1 << (31-31),
-+ /* The assembly depends on these exact flags.
-+ For Darwin64 (when FLAG_RETURNS_STRUCT is set):
-+ FLAG_RETURNS_FP indicates that the structure embeds FP data.
-+ FLAG_RETURNS_128BITS signals a special struct size that is not
-+ expanded for float content. */
-+ FLAG_RETURNS_128BITS = 1 << (31-31), /* These go in cr7 */
-+ FLAG_RETURNS_NOTHING = 1 << (31-30),
-+ FLAG_RETURNS_FP = 1 << (31-29),
-+ FLAG_RETURNS_64BITS = 1 << (31-28),
-+
-+ FLAG_RETURNS_STRUCT = 1 << (31-27), /* This goes in cr6 */
-
- FLAG_ARG_NEEDS_COPY = 1 << (31- 7),
- FLAG_FP_ARGUMENTS = 1 << (31- 6), /* cr1.eq; specified by ABI */
- FLAG_4_GPR_ARGUMENTS = 1 << (31- 5),
- FLAG_RETVAL_REFERENCE = 1 << (31- 4)
- };
-
- /* About the DARWIN ABI. */
- enum {
- NUM_GPR_ARG_REGISTERS = 8,
-- NUM_FPR_ARG_REGISTERS = 13
-+ NUM_FPR_ARG_REGISTERS = 13,
-+ LINKAGE_AREA_GPRS = 6
- };
--enum { ASM_NEEDS_REGISTERS = 4 };
-+
-+enum { ASM_NEEDS_REGISTERS = 4 }; /* r28-r31 */
-
- /* ffi_prep_args is called by the assembly routine once stack space
- has been allocated for the function's arguments.
-+
-+ m32/m64
-
- The stack layout we want looks like this:
-
- | Return address from ffi_call_DARWIN | higher addresses
- |--------------------------------------------|
-- | Previous backchain pointer 4 | stack pointer here
-+ | Previous backchain pointer 4/8 | stack pointer here
- |--------------------------------------------|<+ <<< on entry to
-- | Saved r28-r31 4*4 | | ffi_call_DARWIN
-+ | ASM_NEEDS_REGISTERS=r28-r31 4*(4/8) | | ffi_call_DARWIN
- |--------------------------------------------| |
-- | Parameters (at least 8*4=32) | |
-+ | When we have any FP activity... the | |
-+ | FPRs occupy NUM_FPR_ARG_REGISTERS slots | |
-+ | here fp13 .. fp1 from high to low addr. | |
-+ ~ ~ ~
-+ | Parameters (at least 8*4/8=32/64) | | NUM_GPR_ARG_REGISTERS
- |--------------------------------------------| |
-- | Space for GPR2 4 | |
-+ | TOC=R2 (AIX) Reserved (Darwin) 4/8 | |
- |--------------------------------------------| | stack |
-- | Reserved 2*4 | | grows |
-+ | Reserved 2*4/8 | | grows |
- |--------------------------------------------| | down V
-- | Space for callee's LR 4 | |
-+ | Space for callee's LR 4/8 | |
- |--------------------------------------------| | lower addresses
-- | Saved CR 4 | |
-+ | Saved CR [low word for m64] 4/8 | |
- |--------------------------------------------| | stack pointer here
-- | Current backchain pointer 4 |-/ during
-+ | Current backchain pointer 4/8 |-/ during
- |--------------------------------------------| <<< ffi_call_DARWIN
-
- */
-
-+#if defined(POWERPC_DARWIN64)
-+static void
-+darwin64_pass_struct_by_value
-+ (ffi_type *, char *, unsigned, unsigned *, double **, unsigned long **);
-+#endif
-+
-+/* This depends on GPR_SIZE = sizeof (unsigned long) */
-+
- void
- ffi_prep_args (extended_cif *ecif, unsigned long *const stack)
- {
- const unsigned bytes = ecif->cif->bytes;
- const unsigned flags = ecif->cif->flags;
- const unsigned nargs = ecif->cif->nargs;
-+#if !defined(POWERPC_DARWIN64)
- const ffi_abi abi = ecif->cif->abi;
-+#endif
-
- /* 'stacktop' points at the previous backchain pointer. */
- unsigned long *const stacktop = stack + (bytes / sizeof(unsigned long));
-
- /* 'fpr_base' points at the space for fpr1, and grows upwards as
- we use FPR registers. */
- double *fpr_base = (double *) (stacktop - ASM_NEEDS_REGISTERS) - NUM_FPR_ARG_REGISTERS;
-- int fparg_count = 0;
--
-+ int gp_count = 0, fparg_count = 0;
-
- /* 'next_arg' grows up as we put parameters in it. */
-- unsigned long *next_arg = stack + 6; /* 6 reserved positions. */
-+ unsigned long *next_arg = stack + LINKAGE_AREA_GPRS; /* 6 reserved positions. */
-
- int i;
- double double_tmp;
- void **p_argv = ecif->avalue;
- unsigned long gprvalue;
- ffi_type** ptr = ecif->cif->arg_types;
-+#if !defined(POWERPC_DARWIN64)
- char *dest_cpy;
-+#endif
- unsigned size_al = 0;
-
- /* Check that everything starts aligned properly. */
- FFI_ASSERT(((unsigned) (char *) stack & 0xF) == 0);
- FFI_ASSERT(((unsigned) (char *) stacktop & 0xF) == 0);
- FFI_ASSERT((bytes & 0xF) == 0);
-
- /* Deal with return values that are actually pass-by-reference.
-@@ -125,78 +150,95 @@ ffi_prep_args (extended_cif *ecif, unsig
- {
- switch ((*ptr)->type)
- {
- /* If a floating-point parameter appears before all of the general-
- purpose registers are filled, the corresponding GPRs that match
- the size of the floating-point parameter are skipped. */
- case FFI_TYPE_FLOAT:
- double_tmp = *(float *) *p_argv;
-- if (fparg_count >= NUM_FPR_ARG_REGISTERS)
-- *(double *)next_arg = double_tmp;
-- else
-+ if (fparg_count < NUM_FPR_ARG_REGISTERS)
- *fpr_base++ = double_tmp;
-+#if defined(POWERPC_DARWIN)
-+ *(float *)next_arg = *(float *) *p_argv;
-+#else
-+ *(double *)next_arg = double_tmp;
-+#endif
- next_arg++;
-+ gp_count++;
- fparg_count++;
- FFI_ASSERT(flags & FLAG_FP_ARGUMENTS);
- break;
-
- case FFI_TYPE_DOUBLE:
- double_tmp = *(double *) *p_argv;
-- if (fparg_count >= NUM_FPR_ARG_REGISTERS)
-- *(double *)next_arg = double_tmp;
-- else
-+ if (fparg_count < NUM_FPR_ARG_REGISTERS)
- *fpr_base++ = double_tmp;
-+ *(double *)next_arg = double_tmp;
- #ifdef POWERPC64
- next_arg++;
-+ gp_count++;
- #else
- next_arg += 2;
-+ gp_count += 2;
- #endif
- fparg_count++;
- FFI_ASSERT(flags & FLAG_FP_ARGUMENTS);
- break;
-
- #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
-
- case FFI_TYPE_LONGDOUBLE:
--#ifdef POWERPC64
-+# if defined(POWERPC64) && !defined(POWERPC_DARWIN64)
-+ /* ??? This will exceed the regs count when the value starts at fp13
-+ and it will not put the extra bit on the stack. */
- if (fparg_count < NUM_FPR_ARG_REGISTERS)
- *(long double *) fpr_base++ = *(long double *) *p_argv;
- else
- *(long double *) next_arg = *(long double *) *p_argv;
- next_arg += 2;
- fparg_count += 2;
--#else
-+# else
- double_tmp = ((double *) *p_argv)[0];
- if (fparg_count < NUM_FPR_ARG_REGISTERS)
- *fpr_base++ = double_tmp;
-- else
-- *(double *) next_arg = double_tmp;
-+ *(double *) next_arg = double_tmp;
-+# if defined(POWERPC_DARWIN64)
-+ next_arg++;
-+ gp_count++;
-+# else
- next_arg += 2;
-+ gp_count += 2;
-+# endif
- fparg_count++;
--
- double_tmp = ((double *) *p_argv)[1];
- if (fparg_count < NUM_FPR_ARG_REGISTERS)
- *fpr_base++ = double_tmp;
-- else
-- *(double *) next_arg = double_tmp;
-+ *(double *) next_arg = double_tmp;
-+# if defined(POWERPC_DARWIN64)
-+ next_arg++;
-+ gp_count++;
-+# else
- next_arg += 2;
-+ gp_count += 2;
-+# endif
- fparg_count++;
--#endif
-+# endif
- FFI_ASSERT(flags & FLAG_FP_ARGUMENTS);
- break;
- #endif
- case FFI_TYPE_UINT64:
- case FFI_TYPE_SINT64:
- #ifdef POWERPC64
- gprvalue = *(long long *) *p_argv;
- goto putgpr;
- #else
- *(long long *) next_arg = *(long long *) *p_argv;
- next_arg += 2;
-+ gp_count += 2;
- #endif
- break;
- case FFI_TYPE_POINTER:
- gprvalue = *(unsigned long *) *p_argv;
- goto putgpr;
- case FFI_TYPE_UINT8:
- gprvalue = *(unsigned char *) *p_argv;
- goto putgpr;
-@@ -206,101 +248,373 @@ ffi_prep_args (extended_cif *ecif, unsig
- case FFI_TYPE_UINT16:
- gprvalue = *(unsigned short *) *p_argv;
- goto putgpr;
- case FFI_TYPE_SINT16:
- gprvalue = *(signed short *) *p_argv;
- goto putgpr;
-
- case FFI_TYPE_STRUCT:
--#ifdef POWERPC64
-- dest_cpy = (char *) next_arg;
- size_al = (*ptr)->size;
-- if ((*ptr)->elements[0]->type == 3)
-- size_al = ALIGN((*ptr)->size, 8);
-- if (size_al < 3 && abi == FFI_DARWIN)
-- dest_cpy += 4 - size_al;
--
-- memcpy ((char *) dest_cpy, (char *) *p_argv, size_al);
-- next_arg += (size_al + 7) / 8;
-+#if defined(POWERPC_DARWIN64)
-+ next_arg = (unsigned long *)ALIGN((char *)next_arg, (*ptr)->alignment);
-+ darwin64_pass_struct_by_value (*ptr, (char *) *p_argv,
-+ (unsigned) size_al,
-+ (unsigned int *) &fparg_count,
-+ &fpr_base, &next_arg);
- #else
- dest_cpy = (char *) next_arg;
-
-+ /* If the first member of the struct is a double, then include enough
-+ padding in the struct size to align it to double-word. */
-+ if ((*ptr)->elements[0]->type == FFI_TYPE_DOUBLE)
-+ size_al = ALIGN((*ptr)->size, 8);
-+
-+# if defined(POWERPC64)
-+ FFI_ASSERT (abi != FFI_DARWIN);
-+ memcpy ((char *) dest_cpy, (char *) *p_argv, size_al);
-+ next_arg += (size_al + 7) / 8;
-+# else
- /* Structures that match the basic modes (QI 1 byte, HI 2 bytes,
- SI 4 bytes) are aligned as if they were those modes.
- Structures with 3 byte in size are padded upwards. */
-- size_al = (*ptr)->size;
-- /* If the first member of the struct is a double, then align
-- the struct to double-word. */
-- if ((*ptr)->elements[0]->type == FFI_TYPE_DOUBLE)
-- size_al = ALIGN((*ptr)->size, 8);
- if (size_al < 3 && abi == FFI_DARWIN)
- dest_cpy += 4 - size_al;
-
- memcpy((char *) dest_cpy, (char *) *p_argv, size_al);
- next_arg += (size_al + 3) / 4;
-+# endif
- #endif
- break;
-
- case FFI_TYPE_INT:
- case FFI_TYPE_SINT32:
- gprvalue = *(signed int *) *p_argv;
- goto putgpr;
-
- case FFI_TYPE_UINT32:
- gprvalue = *(unsigned int *) *p_argv;
- putgpr:
- *next_arg++ = gprvalue;
-+ gp_count++;
- break;
- default:
- break;
- }
- }
-
- /* Check that we didn't overrun the stack... */
- //FFI_ASSERT(gpr_base <= stacktop - ASM_NEEDS_REGISTERS);
- //FFI_ASSERT((unsigned *)fpr_base
- // <= stacktop - ASM_NEEDS_REGISTERS - NUM_GPR_ARG_REGISTERS);
- //FFI_ASSERT(flags & FLAG_4_GPR_ARGUMENTS || intarg_count <= 4);
- }
-
-+#if defined(POWERPC_DARWIN64)
-+
-+/* See if we can put some of the struct into fprs.
-+ This should not be called for structures of size 16 bytes, since these are not
-+ broken out this way. */
-+static void
-+darwin64_scan_struct_for_floats (ffi_type *s, unsigned *nfpr)
-+{
-+ int i;
-+
-+ FFI_ASSERT (s->type == FFI_TYPE_STRUCT)
-+
-+ for (i = 0; s->elements[i] != NULL; i++)
-+ {
-+ ffi_type *p = s->elements[i];
-+ switch (p->type)
-+ {
-+ case FFI_TYPE_STRUCT:
-+ darwin64_scan_struct_for_floats (p, nfpr);
-+ break;
-+ case FFI_TYPE_LONGDOUBLE:
-+ (*nfpr) += 2;
-+ break;
-+ case FFI_TYPE_DOUBLE:
-+ case FFI_TYPE_FLOAT:
-+ (*nfpr) += 1;
-+ break;
-+ default:
-+ break;
-+ }
-+ }
-+}
-+
-+static int
-+darwin64_struct_size_exceeds_gprs_p (ffi_type *s, char *src, unsigned *nfpr)
-+{
-+ unsigned struct_offset=0, i;
-+
-+ for (i = 0; s->elements[i] != NULL; i++)
-+ {
-+ char *item_base;
-+ ffi_type *p = s->elements[i];
-+ /* Find the start of this item (0 for the first one). */
-+ if (i > 0)
-+ struct_offset = ALIGN(struct_offset, p->alignment);
-+
-+ item_base = src + struct_offset;
-+
-+ switch (p->type)
-+ {
-+ case FFI_TYPE_STRUCT:
-+ if (darwin64_struct_size_exceeds_gprs_p (p, item_base, nfpr))
-+ return 1;
-+ break;
-+ case FFI_TYPE_LONGDOUBLE:
-+ if (*nfpr >= NUM_FPR_ARG_REGISTERS)
-+ return 1;
-+ (*nfpr) += 1;
-+ item_base += 8;
-+ /* FALL THROUGH */
-+ case FFI_TYPE_DOUBLE:
-+ if (*nfpr >= NUM_FPR_ARG_REGISTERS)
-+ return 1;
-+ (*nfpr) += 1;
-+ break;
-+ case FFI_TYPE_FLOAT:
-+ if (*nfpr >= NUM_FPR_ARG_REGISTERS)
-+ return 1;
-+ (*nfpr) += 1;
-+ break;
-+ default:
-+ /* If we try and place any item, that is non-float, once we've
-+ exceeded the 8 GPR mark, then we can't fit the struct. */
-+ if ((unsigned long)item_base >= 8*8)
-+ return 1;
-+ break;
-+ }
-+ /* now count the size of what we just used. */
-+ struct_offset += p->size;
-+ }
-+ return 0;
-+}
-+
-+/* Can this struct be returned by value? */
-+int
-+darwin64_struct_ret_by_value_p (ffi_type *s)
-+{
-+ unsigned nfp = 0;
-+
-+ FFI_ASSERT (s && s->type == FFI_TYPE_STRUCT);
-+
-+ /* The largest structure we can return is 8long + 13 doubles. */
-+ if (s->size > 168)
-+ return 0;
-+
-+ /* We can't pass more than 13 floats. */
-+ darwin64_scan_struct_for_floats (s, &nfp);
-+ if (nfp > 13)
-+ return 0;
-+
-+ /* If there are not too many floats, and the struct is
-+ small enough to accommodate in the GPRs, then it must be OK. */
-+ if (s->size <= 64)
-+ return 1;
-+
-+ /* Well, we have to look harder. */
-+ nfp = 0;
-+ if (darwin64_struct_size_exceeds_gprs_p (s, NULL, &nfp))
-+ return 0;
-+
-+ return 1;
-+}
-+
-+void
-+darwin64_pass_struct_floats (ffi_type *s, char *src,
-+ unsigned *nfpr, double **fprs)
-+{
-+ int i;
-+ double *fpr_base = *fprs;
-+ unsigned struct_offset = 0;
-+
-+ /* We don't assume anything about the alignment of the source. */
-+ for (i = 0; s->elements[i] != NULL; i++)
-+ {
-+ char *item_base;
-+ ffi_type *p = s->elements[i];
-+ /* Find the start of this item (0 for the first one). */
-+ if (i > 0)
-+ struct_offset = ALIGN(struct_offset, p->alignment);
-+ item_base = src + struct_offset;
-+
-+ switch (p->type)
-+ {
-+ case FFI_TYPE_STRUCT:
-+ darwin64_pass_struct_floats (p, item_base, nfpr,
-+ &fpr_base);
-+ break;
-+ case FFI_TYPE_LONGDOUBLE:
-+ if (*nfpr < NUM_FPR_ARG_REGISTERS)
-+ *fpr_base++ = *(double *)item_base;
-+ (*nfpr) += 1;
-+ item_base += 8;
-+ /* FALL THROUGH */
-+ case FFI_TYPE_DOUBLE:
-+ if (*nfpr < NUM_FPR_ARG_REGISTERS)
-+ *fpr_base++ = *(double *)item_base;
-+ (*nfpr) += 1;
-+ break;
-+ case FFI_TYPE_FLOAT:
-+ if (*nfpr < NUM_FPR_ARG_REGISTERS)
-+ *fpr_base++ = (double) *(float *)item_base;
-+ (*nfpr) += 1;
-+ break;
-+ default:
-+ break;
-+ }
-+ /* now count the size of what we just used. */
-+ struct_offset += p->size;
-+ }
-+ /* Update the scores. */
-+ *fprs = fpr_base;
-+}
-+
-+/* Darwin64 special rules.
-+ Break out a struct into params and float registers. */
-+static void
-+darwin64_pass_struct_by_value (ffi_type *s, char *src, unsigned size,
-+ unsigned *nfpr, double **fprs, unsigned long **arg)
-+{
-+ unsigned long *next_arg = *arg;
-+ char *dest_cpy = (char *)next_arg;
-+
-+ FFI_ASSERT (s->type == FFI_TYPE_STRUCT)
-+
-+ if (!size)
-+ return;
-+
-+ /* First... special cases. */
-+ if (size < 3
-+ || (size == 4
-+ && s->elements[0]
-+ && s->elements[0]->type != FFI_TYPE_FLOAT))
-+ {
-+ /* Must be at least one GPR, padding is unspecified in value,
-+ let's make it zero. */
-+ *next_arg = 0UL;
-+ dest_cpy += 8 - size;
-+ memcpy ((char *) dest_cpy, src, size);
-+ next_arg++;
-+ }
-+ else if (size == 16)
-+ {
-+ memcpy ((char *) dest_cpy, src, size);
-+ next_arg += 2;
-+ }
-+ else
-+ {
-+ /* now the general case, we consider embedded floats. */
-+ memcpy ((char *) dest_cpy, src, size);
-+ darwin64_pass_struct_floats (s, src, nfpr, fprs);
-+ next_arg += (size+7)/8;
-+ }
-+
-+ *arg = next_arg;
-+}
-+
-+double *
-+darwin64_struct_floats_to_mem (ffi_type *s, char *dest, double *fprs, unsigned *nf)
-+{
-+ int i;
-+ unsigned struct_offset = 0;
-+
-+ /* We don't assume anything about the alignment of the source. */
-+ for (i = 0; s->elements[i] != NULL; i++)
-+ {
-+ char *item_base;
-+ ffi_type *p = s->elements[i];
-+ /* Find the start of this item (0 for the first one). */
-+ if (i > 0)
-+ struct_offset = ALIGN(struct_offset, p->alignment);
-+ item_base = dest + struct_offset;
-+
-+ switch (p->type)
-+ {
-+ case FFI_TYPE_STRUCT:
-+ fprs = darwin64_struct_floats_to_mem (p, item_base, fprs, nf);
-+ break;
-+ case FFI_TYPE_LONGDOUBLE:
-+ if (*nf < NUM_FPR_ARG_REGISTERS)
-+ {
-+ *(double *)item_base = *fprs++ ;
-+ (*nf) += 1;
-+ }
-+ item_base += 8;
-+ /* FALL THROUGH */
-+ case FFI_TYPE_DOUBLE:
-+ if (*nf < NUM_FPR_ARG_REGISTERS)
-+ {
-+ *(double *)item_base = *fprs++ ;
-+ (*nf) += 1;
-+ }
-+ break;
-+ case FFI_TYPE_FLOAT:
-+ if (*nf < NUM_FPR_ARG_REGISTERS)
-+ {
-+ *(float *)item_base = (float) *fprs++ ;
-+ (*nf) += 1;
-+ }
-+ break;
-+ default:
-+ break;
-+ }
-+ /* now count the size of what we just used. */
-+ struct_offset += p->size;
-+ }
-+ return fprs;
-+}
-+
-+#endif
-+
- /* Adjust the size of S to be correct for Darwin.
-- On Darwin, the first field of a structure has natural alignment. */
-+ On Darwin m32, the first field of a structure has natural alignment.
-+ On Darwin m64, all fields have natural alignment. */
-
- static void
- darwin_adjust_aggregate_sizes (ffi_type *s)
- {
- int i;
-
- if (s->type != FFI_TYPE_STRUCT)
- return;
-
- s->size = 0;
- for (i = 0; s->elements[i] != NULL; i++)
- {
- ffi_type *p;
- int align;
-
- p = s->elements[i];
-- darwin_adjust_aggregate_sizes (p);
-- if (i == 0
-- && (p->type == FFI_TYPE_UINT64
-- || p->type == FFI_TYPE_SINT64
-- || p->type == FFI_TYPE_DOUBLE
-- || p->alignment == 8))
-- align = 8;
-+ if (p->type == FFI_TYPE_STRUCT)
-+ darwin_adjust_aggregate_sizes (p);
-+#if defined(POWERPC_DARWIN64)
-+ /* Natural alignment for all items. */
-+ align = p->alignment;
-+#else
-+ /* Natrual alignment for the first item... */
-+ if (i == 0)
-+ align = p->alignment;
- else if (p->alignment == 16 || p->alignment < 4)
-+ /* .. subsequent items with vector or align < 4 have natural align. */
- align = p->alignment;
- else
-+ /* .. or align is 4. */
- align = 4;
-+#endif
-+ /* Pad, if necessary, before adding the current item. */
- s->size = ALIGN(s->size, align) + p->size;
- }
-
- s->size = ALIGN(s->size, s->alignment);
-
-+ /* This should not be necessary on m64, but harmless. */
- if (s->elements[0]->type == FFI_TYPE_UINT64
- || s->elements[0]->type == FFI_TYPE_SINT64
- || s->elements[0]->type == FFI_TYPE_DOUBLE
- || s->elements[0]->alignment == 8)
- s->alignment = s->alignment > 8 ? s->alignment : 8;
- /* Do not add additional tail padding. */
- }
-
-@@ -342,17 +656,17 @@ aix_adjust_aggregate_sizes (ffi_type *s)
- /* Perform machine dependent cif processing. */
- ffi_status
- ffi_prep_cif_machdep (ffi_cif *cif)
- {
- /* All this is for the DARWIN ABI. */
- unsigned i;
- ffi_type **ptr;
- unsigned bytes;
-- int fparg_count = 0, intarg_count = 0;
-+ unsigned fparg_count = 0, intarg_count = 0;
- unsigned flags = 0;
- unsigned size_al = 0;
-
- /* All the machine-independent calculation of cif->bytes will be wrong.
- All the calculation of structure sizes will also be wrong.
- Redo the calculation for DARWIN. */
-
- if (cif->abi == FFI_DARWIN)
-@@ -367,26 +681,35 @@ ffi_prep_cif_machdep (ffi_cif *cif)
- aix_adjust_aggregate_sizes (cif->rtype);
- for (i = 0; i < cif->nargs; i++)
- aix_adjust_aggregate_sizes (cif->arg_types[i]);
- }
-
- /* Space for the frame pointer, callee's LR, CR, etc, and for
- the asm's temp regs. */
-
-- bytes = (6 + ASM_NEEDS_REGISTERS) * sizeof(long);
-+ bytes = (LINKAGE_AREA_GPRS + ASM_NEEDS_REGISTERS) * sizeof(unsigned long);
-
-- /* Return value handling. The rules are as follows:
-+ /* Return value handling.
-+ The rules m32 are as follows:
- - 32-bit (or less) integer values are returned in gpr3;
-- - Structures of size <= 4 bytes also returned in gpr3;
-- - 64-bit integer values and structures between 5 and 8 bytes are returned
-- in gpr3 and gpr4;
-+ - structures of size <= 4 bytes also returned in gpr3;
-+ - 64-bit integer values [??? and structures between 5 and 8 bytes] are
-+ returned in gpr3 and gpr4;
- - Single/double FP values are returned in fpr1;
- - Long double FP (if not equivalent to double) values are returned in
- fpr1 and fpr2;
-+ m64:
-+ - 64-bit or smaller integral values are returned in GPR3
-+ - Single/double FP values are returned in fpr1;
-+ - Long double FP values are returned in fpr1 and fpr2;
-+ m64 Structures:
-+ - If the structure could be accommodated in registers were it to be the
-+ first argument to a routine, then it is returned in those registers.
-+ m32/m64 structures otherwise:
- - Larger structures values are allocated space and a pointer is passed
- as the first argument. */
- switch (cif->rtype->type)
- {
-
- #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
- case FFI_TYPE_LONGDOUBLE:
- flags |= FLAG_RETURNS_128BITS;
-@@ -405,124 +728,193 @@ ffi_prep_cif_machdep (ffi_cif *cif)
- case FFI_TYPE_SINT64:
- #ifdef POWERPC64
- case FFI_TYPE_POINTER:
- #endif
- flags |= FLAG_RETURNS_64BITS;
- break;
-
- case FFI_TYPE_STRUCT:
-+#if defined(POWERPC_DARWIN64)
-+ {
-+ /* Can we fit the struct into regs? */
-+ if (darwin64_struct_ret_by_value_p (cif->rtype))
-+ {
-+ unsigned nfpr = 0;
-+ flags |= FLAG_RETURNS_STRUCT;
-+ if (cif->rtype->size != 16)
-+ darwin64_scan_struct_for_floats (cif->rtype, &nfpr) ;
-+ else
-+ flags |= FLAG_RETURNS_128BITS;
-+ /* Will be 0 for 16byte struct. */
-+ if (nfpr)
-+ flags |= FLAG_RETURNS_FP;
-+ }
-+ else /* By ref. */
-+ {
-+ flags |= FLAG_RETVAL_REFERENCE;
-+ flags |= FLAG_RETURNS_NOTHING;
-+ intarg_count++;
-+ }
-+ }
-+#elif defined(DARWIN_PPC)
-+ if (cif->rtype->size <= 4)
-+ flags |= FLAG_RETURNS_STRUCT;
-+ else /* else by reference. */
-+ {
-+ flags |= FLAG_RETVAL_REFERENCE;
-+ flags |= FLAG_RETURNS_NOTHING;
-+ intarg_count++;
-+ }
-+#else /* assume we pass by ref. */
- flags |= FLAG_RETVAL_REFERENCE;
- flags |= FLAG_RETURNS_NOTHING;
- intarg_count++;
-+#endif
- break;
- case FFI_TYPE_VOID:
- flags |= FLAG_RETURNS_NOTHING;
- break;
-
- default:
- /* Returns 32-bit integer, or similar. Nothing to do here. */
- break;
- }
-
- /* The first NUM_GPR_ARG_REGISTERS words of integer arguments, and the
- first NUM_FPR_ARG_REGISTERS fp arguments, go in registers; the rest
-- goes on the stack. Structures are passed as a pointer to a copy of
-- the structure. Stuff on the stack needs to keep proper alignment. */
-+ goes on the stack.
-+ ??? Structures are passed as a pointer to a copy of the structure.
-+ Stuff on the stack needs to keep proper alignment.
-+ For m64 the count is effectively of half-GPRs. */
- for (ptr = cif->arg_types, i = cif->nargs; i > 0; i--, ptr++)
- {
-+ unsigned align_words;
- switch ((*ptr)->type)
- {
- case FFI_TYPE_FLOAT:
- case FFI_TYPE_DOUBLE:
- fparg_count++;
-+#if !defined(POWERPC_DARWIN64)
- /* If this FP arg is going on the stack, it must be
- 8-byte-aligned. */
- if (fparg_count > NUM_FPR_ARG_REGISTERS
-- && intarg_count%2 != 0)
-+ && (intarg_count & 0x01) != 0)
- intarg_count++;
-+#endif
- break;
-
- #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
--
- case FFI_TYPE_LONGDOUBLE:
- fparg_count += 2;
- /* If this FP arg is going on the stack, it must be
-- 8-byte-aligned. */
-- if (fparg_count > NUM_FPR_ARG_REGISTERS
-- && intarg_count%2 != 0)
-- intarg_count++;
-- intarg_count +=2;
-+ 16-byte-aligned. */
-+ if (fparg_count >= NUM_FPR_ARG_REGISTERS)
-+#if defined (POWERPC64)
-+ intarg_count = ALIGN(intarg_count, 2);
-+#else
-+ intarg_count = ALIGN(intarg_count, 4);
-+#endif
- break;
- #endif
-
- case FFI_TYPE_UINT64:
- case FFI_TYPE_SINT64:
-+#if defined(POWERPC64)
-+ intarg_count++;
-+#else
- /* 'long long' arguments are passed as two words, but
- either both words must fit in registers or both go
- on the stack. If they go on the stack, they must
- be 8-byte-aligned. */
- if (intarg_count == NUM_GPR_ARG_REGISTERS-1
-- || (intarg_count >= NUM_GPR_ARG_REGISTERS && intarg_count%2 != 0))
-+ || (intarg_count >= NUM_GPR_ARG_REGISTERS
-+ && (intarg_count & 0x01) != 0))
- intarg_count++;
- intarg_count += 2;
-+#endif
- break;
-
- case FFI_TYPE_STRUCT:
- size_al = (*ptr)->size;
-+#if defined(POWERPC_DARWIN64)
-+ align_words = (*ptr)->alignment >> 3;
-+ if (align_words)
-+ intarg_count = ALIGN(intarg_count, align_words);
-+ /* Base size of the struct. */
-+ intarg_count += (size_al + 7) / 8;
-+ /* If 16 bytes then don't worry about floats. */
-+ if (size_al != 16)
-+ /* Scan through for floats to be placed in regs. */
-+ darwin64_scan_struct_for_floats (*ptr, &fparg_count) ;
-+#else
-+ align_words = (*ptr)->alignment >> 2;
-+ if (align_words)
-+ intarg_count = ALIGN(intarg_count, align_words);
- /* If the first member of the struct is a double, then align
-- the struct to double-word. */
-+ the struct to double-word.
- if ((*ptr)->elements[0]->type == FFI_TYPE_DOUBLE)
-- size_al = ALIGN((*ptr)->size, 8);
--#ifdef POWERPC64
-+ size_al = ALIGN((*ptr)->size, 8); */
-+# ifdef POWERPC64
- intarg_count += (size_al + 7) / 8;
--#else
-+# else
- intarg_count += (size_al + 3) / 4;
-+# endif
- #endif
- break;
-
- default:
- /* Everything else is passed as a 4-byte word in a GPR, either
- the object itself or a pointer to it. */
- intarg_count++;
- break;
- }
- }
-
- if (fparg_count != 0)
- flags |= FLAG_FP_ARGUMENTS;
-
-+#if defined(POWERPC_DARWIN64)
-+ /* Space to image the FPR registers, if needed - which includes when they might be
-+ used in a struct return. */
-+ if (fparg_count != 0
-+ || ((flags & FLAG_RETURNS_STRUCT)
-+ && (flags & FLAG_RETURNS_FP)))
-+ bytes += NUM_FPR_ARG_REGISTERS * sizeof(double);
-+#else
- /* Space for the FPR registers, if needed. */
- if (fparg_count != 0)
- bytes += NUM_FPR_ARG_REGISTERS * sizeof(double);
-+#endif
-
- /* Stack space. */
- #ifdef POWERPC64
- if ((intarg_count + fparg_count) > NUM_GPR_ARG_REGISTERS)
- bytes += (intarg_count + fparg_count) * sizeof(long);
- #else
- if ((intarg_count + 2 * fparg_count) > NUM_GPR_ARG_REGISTERS)
- bytes += (intarg_count + 2 * fparg_count) * sizeof(long);
- #endif
- else
- bytes += NUM_GPR_ARG_REGISTERS * sizeof(long);
-
- /* The stack space allocated needs to be a multiple of 16 bytes. */
-- bytes = (bytes + 15) & ~0xF;
-+ bytes = ALIGN(bytes, 16) ;
-
- cif->flags = flags;
- cif->bytes = bytes;
-
- return FFI_OK;
- }
-
- extern void ffi_call_AIX(extended_cif *, long, unsigned, unsigned *,
- void (*fn)(void), void (*fn2)(void));
-+
- extern void ffi_call_DARWIN(extended_cif *, long, unsigned, unsigned *,
-- void (*fn)(void), void (*fn2)(void));
-+ void (*fn)(void), void (*fn2)(void), ffi_type*);
-
- void
- ffi_call (ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
- {
- extended_cif ecif;
-
- ecif.cif = cif;
- ecif.avalue = avalue;
-@@ -541,17 +933,17 @@ ffi_call (ffi_cif *cif, void (*fn)(void)
- switch (cif->abi)
- {
- case FFI_AIX:
- ffi_call_AIX(&ecif, -(long)cif->bytes, cif->flags, ecif.rvalue, fn,
- FFI_FN(ffi_prep_args));
- break;
- case FFI_DARWIN:
- ffi_call_DARWIN(&ecif, -(long)cif->bytes, cif->flags, ecif.rvalue, fn,
-- FFI_FN(ffi_prep_args));
-+ FFI_FN(ffi_prep_args), cif->rtype);
- break;
- default:
- FFI_ASSERT(0);
- break;
- }
- }
-
- static void flush_icache(char *);
-@@ -561,123 +953,127 @@ static void flush_range(char *, int);
- points to one of these. */
-
- typedef struct aix_fd_struct {
- void *code_pointer;
- void *toc;
- } aix_fd;
-
- /* here I'd like to add the stack frame layout we use in darwin_closure.S
-- and aix_clsoure.S
-+ and aix_closure.S
-
-- SP previous -> +---------------------------------------+ <--- child frame
-- | back chain to caller 4 |
-- +---------------------------------------+ 4
-- | saved CR 4 |
-- +---------------------------------------+ 8
-- | saved LR 4 |
-- +---------------------------------------+ 12
-- | reserved for compilers 4 |
-- +---------------------------------------+ 16
-- | reserved for binders 4 |
-- +---------------------------------------+ 20
-- | saved TOC pointer 4 |
-- +---------------------------------------+ 24
-- | always reserved 8*4=32 (previous GPRs)|
-- | according to the linkage convention |
-- | from AIX |
-- +---------------------------------------+ 56
-- | our FPR area 13*8=104 |
-- | f1 |
-- | . |
-- | f13 |
-- +---------------------------------------+ 160
-- | result area 8 |
-- +---------------------------------------+ 168
-- | alignement to the next multiple of 16 |
--SP current --> +---------------------------------------+ 176 <- parent frame
-- | back chain to caller 4 |
-- +---------------------------------------+ 180
-- | saved CR 4 |
-- +---------------------------------------+ 184
-- | saved LR 4 |
-- +---------------------------------------+ 188
-- | reserved for compilers 4 |
-- +---------------------------------------+ 192
-- | reserved for binders 4 |
-- +---------------------------------------+ 196
-- | saved TOC pointer 4 |
-- +---------------------------------------+ 200
-- | always reserved 8*4=32 we store our |
-- | GPRs here |
-- | r3 |
-- | . |
-- | r10 |
-- +---------------------------------------+ 232
-- | overflow part |
-- +---------------------------------------+ xxx
-- | ???? |
-- +---------------------------------------+ xxx
-+ m32/m64
-+
-+ The stack layout looks like this:
-+
-+ | Additional params... | | Higher address
-+ ~ ~ ~
-+ | Parameters (at least 8*4/8=32/64) | | NUM_GPR_ARG_REGISTERS
-+ |--------------------------------------------| |
-+ | TOC=R2 (AIX) Reserved (Darwin) 4/8 | |
-+ |--------------------------------------------| |
-+ | Reserved 2*4/8 | |
-+ |--------------------------------------------| |
-+ | Space for callee's LR 4/8 | |
-+ |--------------------------------------------| |
-+ | Saved CR [low word for m64] 4/8 | |
-+ |--------------------------------------------| |
-+ | Current backchain pointer 4/8 |-/ Parent's frame.
-+ |--------------------------------------------| <+ <<< on entry to ffi_closure_ASM
-+ | Result Bytes 16 | |
-+ |--------------------------------------------| |
-+ ~ padding to 16-byte alignment ~ ~
-+ |--------------------------------------------| |
-+ | NUM_FPR_ARG_REGISTERS slots | |
-+ | here fp13 .. fp1 13*8 | |
-+ |--------------------------------------------| |
-+ | R3..R10 8*4/8=32/64 | | NUM_GPR_ARG_REGISTERS
-+ |--------------------------------------------| |
-+ | TOC=R2 (AIX) Reserved (Darwin) 4/8 | |
-+ |--------------------------------------------| | stack |
-+ | Reserved [compiler,binder] 2*4/8 | | grows |
-+ |--------------------------------------------| | down V
-+ | Space for callee's LR 4/8 | |
-+ |--------------------------------------------| | lower addresses
-+ | Saved CR [low word for m64] 4/8 | |
-+ |--------------------------------------------| | stack pointer here
-+ | Current backchain pointer 4/8 |-/ during
-+ |--------------------------------------------| <<< ffi_closure_ASM.
-
- */
-+
- ffi_status
- ffi_prep_closure_loc (ffi_closure* closure,
- ffi_cif* cif,
- void (*fun)(ffi_cif*, void*, void**, void*),
- void *user_data,
- void *codeloc)
- {
- unsigned int *tramp;
- struct ffi_aix_trampoline_struct *tramp_aix;
- aix_fd *fd;
-
- switch (cif->abi)
- {
-- case FFI_DARWIN:
-+ case FFI_DARWIN:
-
-- FFI_ASSERT (cif->abi == FFI_DARWIN);
-+ FFI_ASSERT (cif->abi == FFI_DARWIN);
-
-- tramp = (unsigned int *) &closure->tramp[0];
-- tramp[0] = 0x7c0802a6; /* mflr r0 */
-- tramp[1] = 0x429f000d; /* bcl- 20,4*cr7+so,0x10 */
-- tramp[4] = 0x7d6802a6; /* mflr r11 */
-- tramp[5] = 0x818b0000; /* lwz r12,0(r11) function address */
-- tramp[6] = 0x7c0803a6; /* mtlr r0 */
-- tramp[7] = 0x7d8903a6; /* mtctr r12 */
-- tramp[8] = 0x816b0004; /* lwz r11,4(r11) static chain */
-- tramp[9] = 0x4e800420; /* bctr */
-- tramp[2] = (unsigned long) ffi_closure_ASM; /* function */
-- tramp[3] = (unsigned long) codeloc; /* context */
-+ tramp = (unsigned int *) &closure->tramp[0];
-+#if defined(POWERPC_DARWIN64)
-+ tramp[0] = 0x7c0802a6; /* mflr r0 */
-+ tramp[1] = 0x429f0015; /* bcl- 20,4*cr7+so, +0x18 (L1) */
-+ /* We put the addresses here. */
-+ tramp[6] = 0x7d6802a6; /*L1: mflr r11 */
-+ tramp[7] = 0xe98b0000; /* ld r12,0(r11) function address */
-+ tramp[8] = 0x7c0803a6; /* mtlr r0 */
-+ tramp[9] = 0x7d8903a6; /* mtctr r12 */
-+ tramp[10] = 0xe96b0008; /* lwz r11,8(r11) static chain */
-+ tramp[11] = 0x4e800420; /* bctr */
-
-- closure->cif = cif;
-- closure->fun = fun;
-- closure->user_data = user_data;
-+ *((unsigned long *)&tramp[2]) = (unsigned long) ffi_closure_ASM; /* function */
-+ *((unsigned long *)&tramp[4]) = (unsigned long) codeloc; /* context */
-+#else
-+ tramp[0] = 0x7c0802a6; /* mflr r0 */
-+ tramp[1] = 0x429f000d; /* bcl- 20,4*cr7+so,0x10 */
-+ tramp[4] = 0x7d6802a6; /* mflr r11 */
-+ tramp[5] = 0x818b0000; /* lwz r12,0(r11) function address */
-+ tramp[6] = 0x7c0803a6; /* mtlr r0 */
-+ tramp[7] = 0x7d8903a6; /* mtctr r12 */
-+ tramp[8] = 0x816b0004; /* lwz r11,4(r11) static chain */
-+ tramp[9] = 0x4e800420; /* bctr */
-+ tramp[2] = (unsigned long) ffi_closure_ASM; /* function */
-+ tramp[3] = (unsigned long) codeloc; /* context */
-+#endif
-+ closure->cif = cif;
-+ closure->fun = fun;
-+ closure->user_data = user_data;
-
-- /* Flush the icache. Only necessary on Darwin. */
-- flush_range(codeloc, FFI_TRAMPOLINE_SIZE);
-+ /* Flush the icache. Only necessary on Darwin. */
-+ flush_range(codeloc, FFI_TRAMPOLINE_SIZE);
-
-- break;
-+ break;
-
- case FFI_AIX:
-
- tramp_aix = (struct ffi_aix_trampoline_struct *) (closure->tramp);
- fd = (aix_fd *)(void *)ffi_closure_ASM;
-
- FFI_ASSERT (cif->abi == FFI_AIX);
-
- tramp_aix->code_pointer = fd->code_pointer;
- tramp_aix->toc = fd->toc;
- tramp_aix->static_chain = codeloc;
- closure->cif = cif;
- closure->fun = fun;
- closure->user_data = user_data;
-+ break;
-
- default:
--
-- FFI_ASSERT(0);
-+ return FFI_BAD_ABI;
- break;
- }
- return FFI_OK;
- }
-
- static void
- flush_icache(char *addr)
- {
-@@ -703,28 +1099,28 @@ flush_range(char * addr1, int size)
- }
-
- typedef union
- {
- float f;
- double d;
- } ffi_dblfl;
-
--int
-+ffi_type *
- ffi_closure_helper_DARWIN (ffi_closure *, void *,
- unsigned long *, ffi_dblfl *);
-
- /* Basically the trampoline invokes ffi_closure_ASM, and on
- entry, r11 holds the address of the closure.
- After storing the registers that could possibly contain
- parameters to be passed into the stack frame and setting
- up space for a return value, ffi_closure_ASM invokes the
- following helper function to do most of the work. */
-
--int
-+ffi_type *
- ffi_closure_helper_DARWIN (ffi_closure *closure, void *rvalue,
- unsigned long *pgr, ffi_dblfl *pfr)
- {
- /* rvalue is the pointer to space for return value in closure assembly
- pgr is the pointer to where r3-r10 are stored in ffi_closure_ASM
- pfr is the pointer to where f1-f13 are stored in ffi_closure_ASM. */
-
- typedef double ldbits[2];
-@@ -736,97 +1132,132 @@ ffi_closure_helper_DARWIN (ffi_closure *
- };
-
- void ** avalue;
- ffi_type ** arg_types;
- long i, avn;
- ffi_cif * cif;
- ffi_dblfl * end_pfr = pfr + NUM_FPR_ARG_REGISTERS;
- unsigned size_al;
-+#if defined(POWERPC_DARWIN64)
-+ unsigned fpsused = 0;
-+#endif
-
- cif = closure->cif;
- avalue = alloca (cif->nargs * sizeof(void *));
-
-- /* Copy the caller's structure return value address so that the closure
-- returns the data directly to the caller. */
- if (cif->rtype->type == FFI_TYPE_STRUCT)
- {
-+#if defined(POWERPC_DARWIN64)
-+ if (!darwin64_struct_ret_by_value_p (cif->rtype))
-+ {
-+ /* Won't fit into the regs - return by ref. */
-+ rvalue = (void *) *pgr;
-+ pgr++;
-+ }
-+#elif defined(DARWIN_PPC)
-+ if (cif->rtype->size > 4)
-+ {
-+ rvalue = (void *) *pgr;
-+ pgr++;
-+ }
-+#else /* assume we return by ref. */
- rvalue = (void *) *pgr;
- pgr++;
-+#endif
- }
-
- i = 0;
- avn = cif->nargs;
- arg_types = cif->arg_types;
-
- /* Grab the addresses of the arguments from the stack frame. */
- while (i < avn)
- {
- switch (arg_types[i]->type)
- {
- case FFI_TYPE_SINT8:
- case FFI_TYPE_UINT8:
--#ifdef POWERPC64
-+#if defined(POWERPC64)
- avalue[i] = (char *) pgr + 7;
- #else
- avalue[i] = (char *) pgr + 3;
- #endif
- pgr++;
- break;
-
- case FFI_TYPE_SINT16:
- case FFI_TYPE_UINT16:
--#ifdef POWERPC64
-+#if defined(POWERPC64)
- avalue[i] = (char *) pgr + 6;
- #else
- avalue[i] = (char *) pgr + 2;
- #endif
- pgr++;
- break;
-
- case FFI_TYPE_SINT32:
- case FFI_TYPE_UINT32:
--#ifdef POWERPC64
-+#if defined(POWERPC64)
- avalue[i] = (char *) pgr + 4;
- #else
- case FFI_TYPE_POINTER:
- avalue[i] = pgr;
- #endif
- pgr++;
- break;
-
- case FFI_TYPE_STRUCT:
--#ifdef POWERPC64
- size_al = arg_types[i]->size;
-- if (arg_types[i]->elements[0]->type == FFI_TYPE_DOUBLE)
-- size_al = ALIGN (arg_types[i]->size, 8);
-- if (size_al < 3 && cif->abi == FFI_DARWIN)
-- avalue[i] = (char *) pgr + 8 - size_al;
-- else
-- avalue[i] = pgr;
-+#if defined(POWERPC_DARWIN64)
-+ pgr = (unsigned long *)ALIGN((char *)pgr, arg_types[i]->alignment);
-+ if (size_al < 3 || size_al == 4)
-+ {
-+ avalue[i] = ((char *)pgr)+8-size_al;
-+ if (arg_types[i]->elements[0]->type == FFI_TYPE_FLOAT
-+ && fpsused < NUM_FPR_ARG_REGISTERS)
-+ {
-+ *(float *)pgr = (float) *(double *)pfr;
-+ pfr++;
-+ fpsused++;
-+ }
-+ }
-+ else
-+ {
-+ if (size_al != 16)
-+ pfr = (ffi_dblfl *)
-+ darwin64_struct_floats_to_mem (arg_types[i], (char *)pgr,
-+ (double *)pfr, &fpsused);
-+ avalue[i] = pgr;
-+ }
- pgr += (size_al + 7) / 8;
- #else
-- /* Structures that match the basic modes (QI 1 byte, HI 2 bytes,
-- SI 4 bytes) are aligned as if they were those modes. */
-- size_al = arg_types[i]->size;
- /* If the first member of the struct is a double, then align
- the struct to double-word. */
- if (arg_types[i]->elements[0]->type == FFI_TYPE_DOUBLE)
- size_al = ALIGN(arg_types[i]->size, 8);
-+# if defined(POWERPC64)
-+ FFI_ASSERT (cif->abi != FFI_DARWIN);
-+ avalue[i] = pgr;
-+ pgr += (size_al + 7) / 8;
-+# else
-+ /* Structures that match the basic modes (QI 1 byte, HI 2 bytes,
-+ SI 4 bytes) are aligned as if they were those modes. */
- if (size_al < 3 && cif->abi == FFI_DARWIN)
- avalue[i] = (char*) pgr + 4 - size_al;
- else
- avalue[i] = pgr;
- pgr += (size_al + 3) / 4;
-+# endif
- #endif
- break;
-
- case FFI_TYPE_SINT64:
- case FFI_TYPE_UINT64:
--#ifdef POWERPC64
-+#if defined(POWERPC64)
- case FFI_TYPE_POINTER:
- avalue[i] = pgr;
- pgr++;
- break;
- #else
- /* Long long ints are passed in two gpr's. */
- avalue[i] = pgr;
- pgr += 2;
-@@ -919,10 +1350,10 @@ ffi_closure_helper_DARWIN (ffi_closure *
- FFI_ASSERT(0);
- }
- i++;
- }
-
- (closure->fun) (cif, rvalue, avalue, closure->user_data);
-
- /* Tell ffi_closure_ASM to perform return type promotions. */
-- return cif->rtype->type;
-+ return cif->rtype;
- }
-diff --git a/js/src/ctypes/libffi/src/powerpc/ffitarget.h b/js/src/ctypes/libffi/src/powerpc/ffitarget.h
---- a/js/src/ctypes/libffi/src/powerpc/ffitarget.h
-+++ b/js/src/ctypes/libffi/src/powerpc/ffitarget.h
-@@ -1,11 +1,13 @@
- /* -----------------------------------------------------------------*-C-*-
-- ffitarget.h - Copyright (c) 1996-2003 Red Hat, Inc.
-- Copyright (C) 2007, 2008 Free Software Foundation, Inc
-+ ffitarget.h - Copyright (c) 2012 Anthony Green
-+ Copyright (C) 2007, 2008, 2010 Free Software Foundation, Inc
-+ Copyright (c) 1996-2003 Red Hat, Inc.
-+
- Target configuration macros for PowerPC.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- ``Software''), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
-@@ -23,26 +25,33 @@
- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- DEALINGS IN THE SOFTWARE.
-
- ----------------------------------------------------------------------- */
-
- #ifndef LIBFFI_TARGET_H
- #define LIBFFI_TARGET_H
-
-+#ifndef LIBFFI_H
-+#error "Please do not include ffitarget.h directly into your source. Use ffi.h instead."
-+#endif
-+
- /* ---- System specific configurations ----------------------------------- */
-
- #if defined (POWERPC) && defined (__powerpc64__) /* linux64 */
- #ifndef POWERPC64
- #define POWERPC64
- #endif
--#elif defined (POWERPC_DARWIN) && defined (__ppc64__) /* Darwin */
-+#elif defined (POWERPC_DARWIN) && defined (__ppc64__) /* Darwin64 */
- #ifndef POWERPC64
- #define POWERPC64
- #endif
-+#ifndef POWERPC_DARWIN64
-+#define POWERPC_DARWIN64
-+#endif
- #elif defined (POWERPC_AIX) && defined (__64BIT__) /* AIX64 */
- #ifndef POWERPC64
- #define POWERPC64
- #endif
- #endif
-
- #ifndef LIBFFI_ASM
- typedef unsigned long ffi_arg;
-@@ -52,28 +61,24 @@ typedef enum ffi_abi {
- FFI_FIRST_ABI = 0,
-
- #ifdef POWERPC
- FFI_SYSV,
- FFI_GCC_SYSV,
- FFI_LINUX64,
- FFI_LINUX,
- FFI_LINUX_SOFT_FLOAT,
--# ifdef POWERPC64
-+# if defined(POWERPC64)
- FFI_DEFAULT_ABI = FFI_LINUX64,
-+# elif defined(__NO_FPRS__)
-+ FFI_DEFAULT_ABI = FFI_LINUX_SOFT_FLOAT,
-+# elif (__LDBL_MANT_DIG__ == 106)
-+ FFI_DEFAULT_ABI = FFI_LINUX,
- # else
--# if (!defined(__NO_FPRS__) && (__LDBL_MANT_DIG__ == 106))
-- FFI_DEFAULT_ABI = FFI_LINUX,
--# else
--# ifdef __NO_FPRS__
-- FFI_DEFAULT_ABI = FFI_LINUX_SOFT_FLOAT,
--# else
- FFI_DEFAULT_ABI = FFI_GCC_SYSV,
--# endif
--# endif
- # endif
- #endif
-
- #ifdef POWERPC_AIX
- FFI_AIX,
- FFI_DARWIN,
- FFI_DEFAULT_ABI = FFI_AIX,
- #endif
-@@ -96,32 +101,49 @@ typedef enum ffi_abi {
- FFI_LAST_ABI
- } ffi_abi;
- #endif
-
- /* ---- Definitions for closures ----------------------------------------- */
-
- #define FFI_CLOSURES 1
- #define FFI_NATIVE_RAW_API 0
-+#if defined (POWERPC) || defined (POWERPC_FREEBSD)
-+# define FFI_TARGET_SPECIFIC_VARIADIC 1
-+# define FFI_EXTRA_CIF_FIELDS unsigned nfixedargs
-+#endif
-
- /* For additional types like the below, take care about the order in
- ppc_closures.S. They must follow after the FFI_TYPE_LAST. */
-
- /* Needed for soft-float long-double-128 support. */
- #define FFI_TYPE_UINT128 (FFI_TYPE_LAST + 1)
-
- /* Needed for FFI_SYSV small structure returns.
- We use two flag bits, (FLAG_SYSV_SMST_R3, FLAG_SYSV_SMST_R4) which are
- defined in ffi.c, to determine the exact return type and its size. */
- #define FFI_SYSV_TYPE_SMALL_STRUCT (FFI_TYPE_LAST + 2)
-
--#if defined(POWERPC64) || defined(POWERPC_AIX)
--#define FFI_TRAMPOLINE_SIZE 24
--#else /* POWERPC || POWERPC_AIX */
--#define FFI_TRAMPOLINE_SIZE 40
-+/* Used by ELFv2 for homogenous structure returns. */
-+#define FFI_V2_TYPE_FLOAT_HOMOG (FFI_TYPE_LAST + 1)
-+#define FFI_V2_TYPE_DOUBLE_HOMOG (FFI_TYPE_LAST + 2)
-+#define FFI_V2_TYPE_SMALL_STRUCT (FFI_TYPE_LAST + 3)
-+
-+#if _CALL_ELF == 2
-+# define FFI_TRAMPOLINE_SIZE 32
-+#else
-+# if defined(POWERPC64) || defined(POWERPC_AIX)
-+# if defined(POWERPC_DARWIN64)
-+# define FFI_TRAMPOLINE_SIZE 48
-+# else
-+# define FFI_TRAMPOLINE_SIZE 24
-+# endif
-+# else /* POWERPC || POWERPC_AIX */
-+# define FFI_TRAMPOLINE_SIZE 40
-+# endif
- #endif
-
- #ifndef LIBFFI_ASM
- #if defined(POWERPC_DARWIN) || defined(POWERPC_AIX)
- struct ffi_aix_trampoline_struct {
- void * code_pointer; /* Pointer to ffi_closure_ASM */
- void * toc; /* TOC */
- void * static_chain; /* Pointer to closure */
-diff --git a/js/src/ctypes/libffi/src/powerpc/linux64.S b/js/src/ctypes/libffi/src/powerpc/linux64.S
---- a/js/src/ctypes/libffi/src/powerpc/linux64.S
-+++ b/js/src/ctypes/libffi/src/powerpc/linux64.S
-@@ -25,56 +25,86 @@
- DEALINGS IN THE SOFTWARE.
- ----------------------------------------------------------------------- */
-
- #define LIBFFI_ASM
- #include <fficonfig.h>
- #include <ffi.h>
-
- #ifdef __powerpc64__
-- .hidden ffi_call_LINUX64, .ffi_call_LINUX64
-- .globl ffi_call_LINUX64, .ffi_call_LINUX64
-+ .hidden ffi_call_LINUX64
-+ .globl ffi_call_LINUX64
-+# if _CALL_ELF == 2
-+ .text
-+ffi_call_LINUX64:
-+ addis %r2, %r12, .TOC.-ffi_call_LINUX64@ha
-+ addi %r2, %r2, .TOC.-ffi_call_LINUX64@l
-+ .localentry ffi_call_LINUX64, . - ffi_call_LINUX64
-+# else
- .section ".opd","aw"
- .align 3
- ffi_call_LINUX64:
-+# ifdef _CALL_LINUX
-+ .quad .L.ffi_call_LINUX64,.TOC.@tocbase,0
-+ .type ffi_call_LINUX64,@function
-+ .text
-+.L.ffi_call_LINUX64:
-+# else
-+ .hidden .ffi_call_LINUX64
-+ .globl .ffi_call_LINUX64
- .quad .ffi_call_LINUX64,.TOC.@tocbase,0
- .size ffi_call_LINUX64,24
- .type .ffi_call_LINUX64,@function
- .text
- .ffi_call_LINUX64:
-+# endif
-+# endif
- .LFB1:
- mflr %r0
- std %r28, -32(%r1)
- std %r29, -24(%r1)
- std %r30, -16(%r1)
- std %r31, -8(%r1)
- std %r0, 16(%r1)
-
- mr %r28, %r1 /* our AP. */
- .LCFI0:
- stdux %r1, %r1, %r4
- mr %r31, %r5 /* flags, */
- mr %r30, %r6 /* rvalue, */
- mr %r29, %r7 /* function address. */
-+/* Save toc pointer, not for the ffi_prep_args64 call, but for the later
-+ bctrl function call. */
-+# if _CALL_ELF == 2
-+ std %r2, 24(%r1)
-+# else
- std %r2, 40(%r1)
-+# endif
-
- /* Call ffi_prep_args64. */
- mr %r4, %r1
-+# if defined _CALL_LINUX || _CALL_ELF == 2
-+ bl ffi_prep_args64
-+# else
- bl .ffi_prep_args64
-+# endif
-
-- ld %r0, 0(%r29)
-+# if _CALL_ELF == 2
-+ mr %r12, %r29
-+# else
-+ ld %r12, 0(%r29)
- ld %r2, 8(%r29)
- ld %r11, 16(%r29)
--
-+# endif
- /* Now do the call. */
- /* Set up cr1 with bits 4-7 of the flags. */
- mtcrf 0x40, %r31
-
- /* Get the address to call into CTR. */
-- mtctr %r0
-+ mtctr %r12
- /* Load all those argument registers. */
- ld %r3, -32-(8*8)(%r28)
- ld %r4, -32-(7*8)(%r28)
- ld %r5, -32-(6*8)(%r28)
- ld %r6, -32-(5*8)(%r28)
- bf- 5, 1f
- ld %r7, -32-(4*8)(%r28)
- ld %r8, -32-(3*8)(%r28)
-@@ -99,50 +129,93 @@ 1:
- lfd %f13, -32-(9*8)(%r28)
- 2:
-
- /* Make the call. */
- bctrl
-
- /* This must follow the call immediately, the unwinder
- uses this to find out if r2 has been saved or not. */
-+# if _CALL_ELF == 2
-+ ld %r2, 24(%r1)
-+# else
- ld %r2, 40(%r1)
-+# endif
-
- /* Now, deal with the return value. */
- mtcrf 0x01, %r31
-- bt- 30, .Ldone_return_value
-- bt- 29, .Lfp_return_value
-+ bt 31, .Lstruct_return_value
-+ bt 30, .Ldone_return_value
-+ bt 29, .Lfp_return_value
- std %r3, 0(%r30)
- /* Fall through... */
-
- .Ldone_return_value:
- /* Restore the registers we used and return. */
- mr %r1, %r28
- ld %r0, 16(%r28)
-- ld %r28, -32(%r1)
-+ ld %r28, -32(%r28)
- mtlr %r0
- ld %r29, -24(%r1)
- ld %r30, -16(%r1)
- ld %r31, -8(%r1)
- blr
-
- .Lfp_return_value:
- bf 28, .Lfloat_return_value
- stfd %f1, 0(%r30)
- mtcrf 0x02, %r31 /* cr6 */
- bf 27, .Ldone_return_value
- stfd %f2, 8(%r30)
- b .Ldone_return_value
- .Lfloat_return_value:
- stfs %f1, 0(%r30)
- b .Ldone_return_value
-+
-+.Lstruct_return_value:
-+ bf 29, .Lsmall_struct
-+ bf 28, .Lfloat_homog_return_value
-+ stfd %f1, 0(%r30)
-+ stfd %f2, 8(%r30)
-+ stfd %f3, 16(%r30)
-+ stfd %f4, 24(%r30)
-+ stfd %f5, 32(%r30)
-+ stfd %f6, 40(%r30)
-+ stfd %f7, 48(%r30)
-+ stfd %f8, 56(%r30)
-+ b .Ldone_return_value
-+
-+.Lfloat_homog_return_value:
-+ stfs %f1, 0(%r30)
-+ stfs %f2, 4(%r30)
-+ stfs %f3, 8(%r30)
-+ stfs %f4, 12(%r30)
-+ stfs %f5, 16(%r30)
-+ stfs %f6, 20(%r30)
-+ stfs %f7, 24(%r30)
-+ stfs %f8, 28(%r30)
-+ b .Ldone_return_value
-+
-+.Lsmall_struct:
-+ std %r3, 0(%r30)
-+ std %r4, 8(%r30)
-+ b .Ldone_return_value
-+
- .LFE1:
- .long 0
- .byte 0,12,0,1,128,4,0,0
-+# if _CALL_ELF == 2
-+ .size ffi_call_LINUX64,.-ffi_call_LINUX64
-+# else
-+# ifdef _CALL_LINUX
-+ .size ffi_call_LINUX64,.-.L.ffi_call_LINUX64
-+# else
- .size .ffi_call_LINUX64,.-.ffi_call_LINUX64
-+# endif
-+# endif
-
- .section .eh_frame,EH_FRAME_FLAGS,@progbits
- .Lframe1:
- .4byte .LECIE1-.LSCIE1 # Length of Common Information Entry
- .LSCIE1:
- .4byte 0x0 # CIE Identifier Tag
- .byte 0x1 # CIE Version
- .ascii "zR\0" # CIE Augmentation
-@@ -175,13 +248,13 @@ 2:
- .byte 0x9e # DW_CFA_offset, column 0x1e
- .uleb128 0x2
- .byte 0x9d # DW_CFA_offset, column 0x1d
- .uleb128 0x3
- .byte 0x9c # DW_CFA_offset, column 0x1c
- .uleb128 0x4
- .align 3
- .LEFDE1:
-+
-+# if (defined __ELF__ && defined __linux__) || _CALL_ELF == 2
-+ .section .note.GNU-stack,"",@progbits
-+# endif
- #endif
--
--#if defined __ELF__ && defined __linux__
-- .section .note.GNU-stack,"",@progbits
--#endif
-diff --git a/js/src/ctypes/libffi/src/powerpc/linux64_closure.S b/js/src/ctypes/libffi/src/powerpc/linux64_closure.S
---- a/js/src/ctypes/libffi/src/powerpc/linux64_closure.S
-+++ b/js/src/ctypes/libffi/src/powerpc/linux64_closure.S
-@@ -27,179 +27,332 @@
- #define LIBFFI_ASM
- #include <fficonfig.h>
- #include <ffi.h>
-
- .file "linux64_closure.S"
-
- #ifdef __powerpc64__
- FFI_HIDDEN (ffi_closure_LINUX64)
-- FFI_HIDDEN (.ffi_closure_LINUX64)
-- .globl ffi_closure_LINUX64, .ffi_closure_LINUX64
-+ .globl ffi_closure_LINUX64
-+# if _CALL_ELF == 2
-+ .text
-+ffi_closure_LINUX64:
-+ addis %r2, %r12, .TOC.-ffi_closure_LINUX64@ha
-+ addi %r2, %r2, .TOC.-ffi_closure_LINUX64@l
-+ .localentry ffi_closure_LINUX64, . - ffi_closure_LINUX64
-+# else
- .section ".opd","aw"
- .align 3
- ffi_closure_LINUX64:
-+# ifdef _CALL_LINUX
-+ .quad .L.ffi_closure_LINUX64,.TOC.@tocbase,0
-+ .type ffi_closure_LINUX64,@function
-+ .text
-+.L.ffi_closure_LINUX64:
-+# else
-+ FFI_HIDDEN (.ffi_closure_LINUX64)
-+ .globl .ffi_closure_LINUX64
- .quad .ffi_closure_LINUX64,.TOC.@tocbase,0
- .size ffi_closure_LINUX64,24
- .type .ffi_closure_LINUX64,@function
- .text
- .ffi_closure_LINUX64:
-+# endif
-+# endif
-+
-+# if _CALL_ELF == 2
-+# 32 byte special reg save area + 64 byte parm save area and retval
-+# + 13*8 fpr save area + round to 16
-+# define STACKFRAME 208
-+# define PARMSAVE 32
-+# No parameter save area is needed for the call to ffi_closure_helper_LINUX64,
-+# so return value can start there.
-+# define RETVAL PARMSAVE
-+# else
-+# 48 bytes special reg save area + 64 bytes parm save area
-+# + 16 bytes retval area + 13*8 bytes fpr save area + round to 16
-+# define STACKFRAME 240
-+# define PARMSAVE 48
-+# define RETVAL PARMSAVE+64
-+# endif
-+
- .LFB1:
-- # save general regs into parm save area
-- std %r3, 48(%r1)
-- std %r4, 56(%r1)
-- std %r5, 64(%r1)
-- std %r6, 72(%r1)
-+# if _CALL_ELF == 2
-+ ld %r12, FFI_TRAMPOLINE_SIZE(%r11) # closure->cif
- mflr %r0
-+ lwz %r12, 28(%r12) # cif->flags
-+ mtcrf 0x40, %r12
-+ addi %r12, %r1, PARMSAVE
-+ bt 7, .Lparmsave
-+ # Our caller has not allocated a parameter save area.
-+ # We need to allocate one here and use it to pass gprs to
-+ # ffi_closure_helper_LINUX64. The return value area will do.
-+ addi %r12, %r1, -STACKFRAME+RETVAL
-+.Lparmsave:
-+ std %r0, 16(%r1)
-+ # Save general regs into parm save area
-+ std %r3, 0(%r12)
-+ std %r4, 8(%r12)
-+ std %r5, 16(%r12)
-+ std %r6, 24(%r12)
-+ std %r7, 32(%r12)
-+ std %r8, 40(%r12)
-+ std %r9, 48(%r12)
-+ std %r10, 56(%r12)
-
-- std %r7, 80(%r1)
-- std %r8, 88(%r1)
-- std %r9, 96(%r1)
-- std %r10, 104(%r1)
-+ # load up the pointer to the parm save area
-+ mr %r5, %r12
-+# else
-+ mflr %r0
-+ # Save general regs into parm save area
-+ # This is the parameter save area set up by our caller.
-+ std %r3, PARMSAVE+0(%r1)
-+ std %r4, PARMSAVE+8(%r1)
-+ std %r5, PARMSAVE+16(%r1)
-+ std %r6, PARMSAVE+24(%r1)
-+ std %r7, PARMSAVE+32(%r1)
-+ std %r8, PARMSAVE+40(%r1)
-+ std %r9, PARMSAVE+48(%r1)
-+ std %r10, PARMSAVE+56(%r1)
-+
- std %r0, 16(%r1)
-
-- # mandatory 48 bytes special reg save area + 64 bytes parm save area
-- # + 16 bytes retval area + 13*8 bytes fpr save area + round to 16
-- stdu %r1, -240(%r1)
-+ # load up the pointer to the parm save area
-+ addi %r5, %r1, PARMSAVE
-+# endif
-+
-+ # next save fpr 1 to fpr 13
-+ stfd %f1, -104+(0*8)(%r1)
-+ stfd %f2, -104+(1*8)(%r1)
-+ stfd %f3, -104+(2*8)(%r1)
-+ stfd %f4, -104+(3*8)(%r1)
-+ stfd %f5, -104+(4*8)(%r1)
-+ stfd %f6, -104+(5*8)(%r1)
-+ stfd %f7, -104+(6*8)(%r1)
-+ stfd %f8, -104+(7*8)(%r1)
-+ stfd %f9, -104+(8*8)(%r1)
-+ stfd %f10, -104+(9*8)(%r1)
-+ stfd %f11, -104+(10*8)(%r1)
-+ stfd %f12, -104+(11*8)(%r1)
-+ stfd %f13, -104+(12*8)(%r1)
-+
-+ # load up the pointer to the saved fpr registers */
-+ addi %r6, %r1, -104
-+
-+ # load up the pointer to the result storage
-+ addi %r4, %r1, -STACKFRAME+RETVAL
-+
-+ stdu %r1, -STACKFRAME(%r1)
- .LCFI0:
-
-- # next save fpr 1 to fpr 13
-- stfd %f1, 128+(0*8)(%r1)
-- stfd %f2, 128+(1*8)(%r1)
-- stfd %f3, 128+(2*8)(%r1)
-- stfd %f4, 128+(3*8)(%r1)
-- stfd %f5, 128+(4*8)(%r1)
-- stfd %f6, 128+(5*8)(%r1)
-- stfd %f7, 128+(6*8)(%r1)
-- stfd %f8, 128+(7*8)(%r1)
-- stfd %f9, 128+(8*8)(%r1)
-- stfd %f10, 128+(9*8)(%r1)
-- stfd %f11, 128+(10*8)(%r1)
-- stfd %f12, 128+(11*8)(%r1)
-- stfd %f13, 128+(12*8)(%r1)
--
-- # set up registers for the routine that actually does the work
- # get the context pointer from the trampoline
-- mr %r3, %r11
--
-- # now load up the pointer to the result storage
-- addi %r4, %r1, 112
--
-- # now load up the pointer to the parameter save area
-- # in the previous frame
-- addi %r5, %r1, 240 + 48
--
-- # now load up the pointer to the saved fpr registers */
-- addi %r6, %r1, 128
-+ mr %r3, %r11
-
- # make the call
-+# if defined _CALL_LINUX || _CALL_ELF == 2
-+ bl ffi_closure_helper_LINUX64
-+# else
- bl .ffi_closure_helper_LINUX64
-+# endif
- .Lret:
-
- # now r3 contains the return type
- # so use it to look up in a table
- # so we know how to deal with each type
-
- # look up the proper starting point in table
- # by using return type as offset
-+ ld %r0, STACKFRAME+16(%r1)
-+ cmpldi %r3, FFI_V2_TYPE_SMALL_STRUCT
-+ bge .Lsmall
- mflr %r4 # move address of .Lret to r4
- sldi %r3, %r3, 4 # now multiply return type by 16
- addi %r4, %r4, .Lret_type0 - .Lret
-- ld %r0, 240+16(%r1)
- add %r3, %r3, %r4 # add contents of table to table address
- mtctr %r3
- bctr # jump to it
-
- # Each of the ret_typeX code fragments has to be exactly 16 bytes long
- # (4 instructions). For cache effectiveness we align to a 16 byte boundary
- # first.
- .align 4
-
- .Lret_type0:
- # case FFI_TYPE_VOID
- mtlr %r0
-- addi %r1, %r1, 240
-+ addi %r1, %r1, STACKFRAME
- blr
- nop
- # case FFI_TYPE_INT
-- lwa %r3, 112+4(%r1)
-+# ifdef __LITTLE_ENDIAN__
-+ lwa %r3, RETVAL+0(%r1)
-+# else
-+ lwa %r3, RETVAL+4(%r1)
-+# endif
- mtlr %r0
-- addi %r1, %r1, 240
-+ addi %r1, %r1, STACKFRAME
- blr
- # case FFI_TYPE_FLOAT
-- lfs %f1, 112+0(%r1)
-+ lfs %f1, RETVAL+0(%r1)
- mtlr %r0
-- addi %r1, %r1, 240
-+ addi %r1, %r1, STACKFRAME
- blr
- # case FFI_TYPE_DOUBLE
-- lfd %f1, 112+0(%r1)
-+ lfd %f1, RETVAL+0(%r1)
- mtlr %r0
-- addi %r1, %r1, 240
-+ addi %r1, %r1, STACKFRAME
- blr
- # case FFI_TYPE_LONGDOUBLE
-- lfd %f1, 112+0(%r1)
-+ lfd %f1, RETVAL+0(%r1)
- mtlr %r0
-- lfd %f2, 112+8(%r1)
-+ lfd %f2, RETVAL+8(%r1)
- b .Lfinish
- # case FFI_TYPE_UINT8
-- lbz %r3, 112+7(%r1)
-+# ifdef __LITTLE_ENDIAN__
-+ lbz %r3, RETVAL+0(%r1)
-+# else
-+ lbz %r3, RETVAL+7(%r1)
-+# endif
- mtlr %r0
-- addi %r1, %r1, 240
-+ addi %r1, %r1, STACKFRAME
- blr
- # case FFI_TYPE_SINT8
-- lbz %r3, 112+7(%r1)
-+# ifdef __LITTLE_ENDIAN__
-+ lbz %r3, RETVAL+0(%r1)
-+# else
-+ lbz %r3, RETVAL+7(%r1)
-+# endif
- extsb %r3,%r3
- mtlr %r0
- b .Lfinish
- # case FFI_TYPE_UINT16
-- lhz %r3, 112+6(%r1)
-+# ifdef __LITTLE_ENDIAN__
-+ lhz %r3, RETVAL+0(%r1)
-+# else
-+ lhz %r3, RETVAL+6(%r1)
-+# endif
- mtlr %r0
- .Lfinish:
-- addi %r1, %r1, 240
-+ addi %r1, %r1, STACKFRAME
- blr
- # case FFI_TYPE_SINT16
-- lha %r3, 112+6(%r1)
-+# ifdef __LITTLE_ENDIAN__
-+ lha %r3, RETVAL+0(%r1)
-+# else
-+ lha %r3, RETVAL+6(%r1)
-+# endif
- mtlr %r0
-- addi %r1, %r1, 240
-+ addi %r1, %r1, STACKFRAME
- blr
- # case FFI_TYPE_UINT32
-- lwz %r3, 112+4(%r1)
-+# ifdef __LITTLE_ENDIAN__
-+ lwz %r3, RETVAL+0(%r1)
-+# else
-+ lwz %r3, RETVAL+4(%r1)
-+# endif
- mtlr %r0
-- addi %r1, %r1, 240
-+ addi %r1, %r1, STACKFRAME
- blr
- # case FFI_TYPE_SINT32
-- lwa %r3, 112+4(%r1)
-+# ifdef __LITTLE_ENDIAN__
-+ lwa %r3, RETVAL+0(%r1)
-+# else
-+ lwa %r3, RETVAL+4(%r1)
-+# endif
- mtlr %r0
-- addi %r1, %r1, 240
-+ addi %r1, %r1, STACKFRAME
- blr
- # case FFI_TYPE_UINT64
-- ld %r3, 112+0(%r1)
-+ ld %r3, RETVAL+0(%r1)
- mtlr %r0
-- addi %r1, %r1, 240
-+ addi %r1, %r1, STACKFRAME
- blr
- # case FFI_TYPE_SINT64
-- ld %r3, 112+0(%r1)
-+ ld %r3, RETVAL+0(%r1)
- mtlr %r0
-- addi %r1, %r1, 240
-+ addi %r1, %r1, STACKFRAME
- blr
- # case FFI_TYPE_STRUCT
- mtlr %r0
-- addi %r1, %r1, 240
-+ addi %r1, %r1, STACKFRAME
- blr
- nop
- # case FFI_TYPE_POINTER
-- ld %r3, 112+0(%r1)
-+ ld %r3, RETVAL+0(%r1)
- mtlr %r0
-- addi %r1, %r1, 240
-+ addi %r1, %r1, STACKFRAME
- blr
--# esac
-+# case FFI_V2_TYPE_FLOAT_HOMOG
-+ lfs %f1, RETVAL+0(%r1)
-+ lfs %f2, RETVAL+4(%r1)
-+ lfs %f3, RETVAL+8(%r1)
-+ b .Lmorefloat
-+# case FFI_V2_TYPE_DOUBLE_HOMOG
-+ lfd %f1, RETVAL+0(%r1)
-+ lfd %f2, RETVAL+8(%r1)
-+ lfd %f3, RETVAL+16(%r1)
-+ lfd %f4, RETVAL+24(%r1)
-+ mtlr %r0
-+ lfd %f5, RETVAL+32(%r1)
-+ lfd %f6, RETVAL+40(%r1)
-+ lfd %f7, RETVAL+48(%r1)
-+ lfd %f8, RETVAL+56(%r1)
-+ addi %r1, %r1, STACKFRAME
-+ blr
-+.Lmorefloat:
-+ lfs %f4, RETVAL+12(%r1)
-+ mtlr %r0
-+ lfs %f5, RETVAL+16(%r1)
-+ lfs %f6, RETVAL+20(%r1)
-+ lfs %f7, RETVAL+24(%r1)
-+ lfs %f8, RETVAL+28(%r1)
-+ addi %r1, %r1, STACKFRAME
-+ blr
-+.Lsmall:
-+# ifdef __LITTLE_ENDIAN__
-+ ld %r3,RETVAL+0(%r1)
-+ mtlr %r0
-+ ld %r4,RETVAL+8(%r1)
-+ addi %r1, %r1, STACKFRAME
-+ blr
-+# else
-+ # A struct smaller than a dword is returned in the low bits of r3
-+ # ie. right justified. Larger structs are passed left justified
-+ # in r3 and r4. The return value area on the stack will have
-+ # the structs as they are usually stored in memory.
-+ cmpldi %r3, FFI_V2_TYPE_SMALL_STRUCT + 7 # size 8 bytes?
-+ neg %r5, %r3
-+ ld %r3,RETVAL+0(%r1)
-+ blt .Lsmalldown
-+ mtlr %r0
-+ ld %r4,RETVAL+8(%r1)
-+ addi %r1, %r1, STACKFRAME
-+ blr
-+.Lsmalldown:
-+ addi %r5, %r5, FFI_V2_TYPE_SMALL_STRUCT + 7
-+ mtlr %r0
-+ sldi %r5, %r5, 3
-+ addi %r1, %r1, STACKFRAME
-+ srd %r3, %r3, %r5
-+ blr
-+# endif
-+
- .LFE1:
- .long 0
- .byte 0,12,0,1,128,0,0,0
-+# if _CALL_ELF == 2
-+ .size ffi_closure_LINUX64,.-ffi_closure_LINUX64
-+# else
-+# ifdef _CALL_LINUX
-+ .size ffi_closure_LINUX64,.-.L.ffi_closure_LINUX64
-+# else
- .size .ffi_closure_LINUX64,.-.ffi_closure_LINUX64
-+# endif
-+# endif
-
- .section .eh_frame,EH_FRAME_FLAGS,@progbits
- .Lframe1:
- .4byte .LECIE1-.LSCIE1 # Length of Common Information Entry
- .LSCIE1:
- .4byte 0x0 # CIE Identifier Tag
- .byte 0x1 # CIE Version
- .ascii "zR\0" # CIE Augmentation
-@@ -218,19 +371,19 @@ ffi_closure_LINUX64:
- .LASFDE1:
- .4byte .LASFDE1-.Lframe1 # FDE CIE offset
- .8byte .LFB1-. # FDE initial location
- .8byte .LFE1-.LFB1 # FDE address range
- .uleb128 0x0 # Augmentation size
- .byte 0x2 # DW_CFA_advance_loc1
- .byte .LCFI0-.LFB1
- .byte 0xe # DW_CFA_def_cfa_offset
-- .uleb128 240
-+ .uleb128 STACKFRAME
- .byte 0x11 # DW_CFA_offset_extended_sf
- .uleb128 0x41
- .sleb128 -2
- .align 3
- .LEFDE1:
-+
-+# if defined __ELF__ && defined __linux__
-+ .section .note.GNU-stack,"",@progbits
-+# endif
- #endif
--
--#if defined __ELF__ && defined __linux__
-- .section .note.GNU-stack,"",@progbits
--#endif
-diff --git a/js/src/ctypes/libffi/src/powerpc/ppc_closure.S b/js/src/ctypes/libffi/src/powerpc/ppc_closure.S
---- a/js/src/ctypes/libffi/src/powerpc/ppc_closure.S
-+++ b/js/src/ctypes/libffi/src/powerpc/ppc_closure.S
-@@ -117,53 +117,88 @@ ENTRY(ffi_closure_SYSV)
- # case FFI_TYPE_INT
- lwz %r3,112+0(%r1)
- mtlr %r0
- .Lfinish:
- addi %r1,%r1,144
- blr
-
- # case FFI_TYPE_FLOAT
-+#ifndef __NO_FPRS__
- lfs %f1,112+0(%r1)
- mtlr %r0
- addi %r1,%r1,144
-+#else
-+ nop
-+ nop
-+ nop
-+#endif
- blr
-
- # case FFI_TYPE_DOUBLE
-+#ifndef __NO_FPRS__
- lfd %f1,112+0(%r1)
- mtlr %r0
- addi %r1,%r1,144
-+#else
-+ nop
-+ nop
-+ nop
-+#endif
- blr
-
- # case FFI_TYPE_LONGDOUBLE
-+#ifndef __NO_FPRS__
- lfd %f1,112+0(%r1)
- lfd %f2,112+8(%r1)
- mtlr %r0
- b .Lfinish
-+#else
-+ nop
-+ nop
-+ nop
-+ blr
-+#endif
-
- # case FFI_TYPE_UINT8
-+#ifdef __LITTLE_ENDIAN__
-+ lbz %r3,112+0(%r1)
-+#else
- lbz %r3,112+3(%r1)
-+#endif
- mtlr %r0
- addi %r1,%r1,144
- blr
-
- # case FFI_TYPE_SINT8
-+#ifdef __LITTLE_ENDIAN__
-+ lbz %r3,112+0(%r1)
-+#else
- lbz %r3,112+3(%r1)
-+#endif
- extsb %r3,%r3
- mtlr %r0
- b .Lfinish
-
- # case FFI_TYPE_UINT16
-+#ifdef __LITTLE_ENDIAN__
-+ lhz %r3,112+0(%r1)
-+#else
- lhz %r3,112+2(%r1)
-+#endif
- mtlr %r0
- addi %r1,%r1,144
- blr
-
- # case FFI_TYPE_SINT16
-+#ifdef __LITTLE_ENDIAN__
-+ lha %r3,112+0(%r1)
-+#else
- lha %r3,112+2(%r1)
-+#endif
- mtlr %r0
- addi %r1,%r1,144
- blr
-
- # case FFI_TYPE_UINT32
- lwz %r3,112+0(%r1)
- mtlr %r0
- addi %r1,%r1,144
-@@ -198,76 +233,99 @@ ENTRY(ffi_closure_SYSV)
- mtlr %r0
- addi %r1,%r1,144
- blr
-
- # case FFI_TYPE_UINT128
- lwz %r3,112+0(%r1)
- lwz %r4,112+4(%r1)
- lwz %r5,112+8(%r1)
-- bl .Luint128
-+ b .Luint128
-
- # The return types below are only used when the ABI type is FFI_SYSV.
- # case FFI_SYSV_TYPE_SMALL_STRUCT + 1. One byte struct.
- lbz %r3,112+0(%r1)
- mtlr %r0
- addi %r1,%r1,144
- blr
-
- # case FFI_SYSV_TYPE_SMALL_STRUCT + 2. Two byte struct.
- lhz %r3,112+0(%r1)
- mtlr %r0
- addi %r1,%r1,144
- blr
-
- # case FFI_SYSV_TYPE_SMALL_STRUCT + 3. Three byte struct.
- lwz %r3,112+0(%r1)
-+#ifdef __LITTLE_ENDIAN__
-+ mtlr %r0
-+ addi %r1,%r1,144
-+ blr
-+#else
- srwi %r3,%r3,8
- mtlr %r0
- b .Lfinish
-+#endif
-
- # case FFI_SYSV_TYPE_SMALL_STRUCT + 4. Four byte struct.
- lwz %r3,112+0(%r1)
- mtlr %r0
- addi %r1,%r1,144
- blr
-
- # case FFI_SYSV_TYPE_SMALL_STRUCT + 5. Five byte struct.
- lwz %r3,112+0(%r1)
- lwz %r4,112+4(%r1)
-+#ifdef __LITTLE_ENDIAN__
-+ mtlr %r0
-+ b .Lfinish
-+#else
- li %r5,24
- b .Lstruct567
-+#endif
-
- # case FFI_SYSV_TYPE_SMALL_STRUCT + 6. Six byte struct.
- lwz %r3,112+0(%r1)
- lwz %r4,112+4(%r1)
-+#ifdef __LITTLE_ENDIAN__
-+ mtlr %r0
-+ b .Lfinish
-+#else
- li %r5,16
- b .Lstruct567
-+#endif
-
- # case FFI_SYSV_TYPE_SMALL_STRUCT + 7. Seven byte struct.
- lwz %r3,112+0(%r1)
- lwz %r4,112+4(%r1)
-+#ifdef __LITTLE_ENDIAN__
-+ mtlr %r0
-+ b .Lfinish
-+#else
- li %r5,8
- b .Lstruct567
-+#endif
-
- # case FFI_SYSV_TYPE_SMALL_STRUCT + 8. Eight byte struct.
- lwz %r3,112+0(%r1)
- lwz %r4,112+4(%r1)
- mtlr %r0
- b .Lfinish
-
-+#ifndef __LITTLE_ENDIAN__
- .Lstruct567:
- subfic %r6,%r5,32
- srw %r4,%r4,%r5
- slw %r6,%r3,%r6
- srw %r3,%r3,%r5
- or %r4,%r6,%r4
- mtlr %r0
- addi %r1,%r1,144
- blr
-+#endif
-
- .Luint128:
- lwz %r6,112+12(%r1)
- mtlr %r0
- addi %r1,%r1,144
- blr
-
- END(ffi_closure_SYSV)
-diff --git a/js/src/ctypes/libffi/src/powerpc/sysv.S b/js/src/ctypes/libffi/src/powerpc/sysv.S
---- a/js/src/ctypes/libffi/src/powerpc/sysv.S
-+++ b/js/src/ctypes/libffi/src/powerpc/sysv.S
-@@ -78,37 +78,41 @@ ENTRY(ffi_call_SYSV)
- nop
- lwz %r7,-16-(4*4)(%r28)
- lwz %r8,-16-(3*4)(%r28)
- lwz %r9,-16-(2*4)(%r28)
- lwz %r10,-16-(1*4)(%r28)
- nop
- 1:
-
-+#ifndef __NO_FPRS__
- /* Load all the FP registers. */
- bf- 6,2f
- lfd %f1,-16-(8*4)-(8*8)(%r28)
- lfd %f2,-16-(8*4)-(7*8)(%r28)
- lfd %f3,-16-(8*4)-(6*8)(%r28)
- lfd %f4,-16-(8*4)-(5*8)(%r28)
- nop
- lfd %f5,-16-(8*4)-(4*8)(%r28)
- lfd %f6,-16-(8*4)-(3*8)(%r28)
- lfd %f7,-16-(8*4)-(2*8)(%r28)
- lfd %f8,-16-(8*4)-(1*8)(%r28)
-+#endif
- 2:
-
- /* Make the call. */
- bctrl
-
- /* Now, deal with the return value. */
- mtcrf 0x01,%r31 /* cr7 */
- bt- 31,L(small_struct_return_value)
- bt- 30,L(done_return_value)
-+#ifndef __NO_FPRS__
- bt- 29,L(fp_return_value)
-+#endif
- stw %r3,0(%r30)
- bf+ 28,L(done_return_value)
- stw %r4,4(%r30)
- mtcrf 0x02,%r31 /* cr6 */
- bf 27,L(done_return_value)
- stw %r5,8(%r30)
- stw %r6,12(%r30)
- /* Fall through... */
-@@ -119,41 +123,38 @@ L(done_return_value):
- lwz %r31, -4(%r28)
- mtlr %r9
- lwz %r30, -8(%r28)
- lwz %r29,-12(%r28)
- lwz %r28,-16(%r28)
- lwz %r1,0(%r1)
- blr
-
-+#ifndef __NO_FPRS__
- L(fp_return_value):
- bf 28,L(float_return_value)
- stfd %f1,0(%r30)
- mtcrf 0x02,%r31 /* cr6 */
- bf 27,L(done_return_value)
- stfd %f2,8(%r30)
- b L(done_return_value)
- L(float_return_value):
- stfs %f1,0(%r30)
- b L(done_return_value)
-+#endif
-
- L(small_struct_return_value):
-- extrwi %r6,%r31,2,19 /* number of bytes padding = shift/8 */
-- mtcrf 0x02,%r31 /* copy flags to cr[24:27] (cr6) */
-- extrwi %r5,%r31,5,19 /* r5 <- number of bits of padding */
-- subfic %r6,%r6,4 /* r6 <- number of useful bytes in r3 */
-- bf- 25,L(done_return_value) /* struct in r3 ? if not, done. */
--/* smst_one_register: */
-- slw %r3,%r3,%r5 /* Left-justify value in r3 */
-- mtxer %r6 /* move byte count to XER ... */
-- stswx %r3,0,%r30 /* ... and store that many bytes */
-- bf+ 26,L(done_return_value) /* struct in r3:r4 ? */
-- add %r6,%r6,%r30 /* adjust pointer */
-- stswi %r4,%r6,4 /* store last four bytes */
-- b L(done_return_value)
-+ /*
-+ * The C code always allocates a properly-aligned 8-byte bounce
-+ * buffer to make this assembly code very simple. Just write out
-+ * r3 and r4 to the buffer to allow the C code to handle the rest.
-+ */
-+ stw %r3, 0(%r30)
-+ stw %r4, 4(%r30)
-+ b L(done_return_value)
-
- .LFE1:
- END(ffi_call_SYSV)
-
- .section ".eh_frame",EH_FRAME_FLAGS,@progbits
- .Lframe1:
- .4byte .LECIE1-.LSCIE1 /* Length of Common Information Entry */
- .LSCIE1:
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mozilla-ppc64le-build.patch Sun Mar 16 10:38:59 2014 +0100
@@ -0,0 +1,4491 @@
+# HG changeset patch
+# Parent 007cf000fdf7c5048939a87f63165a67fd9db5f6
+# User Ulrich Weigand <uweigand@de.ibm.com>
+Bug 976648 - powerpc64le-linux support - toplevel build/config
+
+diff --git a/build/autoconf/config.guess b/build/autoconf/config.guess
+--- a/build/autoconf/config.guess
++++ b/build/autoconf/config.guess
+@@ -1,47 +1,41 @@
+ #! /bin/sh
+ # Attempt to guess a canonical system name.
+-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+-# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+-# Free Software Foundation, Inc.
++# Copyright 1992-2014 Free Software Foundation, Inc.
+
+-timestamp='2009-08-19'
++timestamp='2014-02-12'
+
+ # This file is free software; you can redistribute it and/or modify it
+ # under the terms of the GNU General Public License as published by
+-# the Free Software Foundation; either version 2 of the License, or
++# the Free Software Foundation; either version 3 of the License, or
+ # (at your option) any later version.
+ #
+ # This program is distributed in the hope that it will be useful, but
+ # WITHOUT ANY WARRANTY; without even the implied warranty of
+ # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ # General Public License for more details.
+ #
+ # You should have received a copy of the GNU General Public License
+-# along with this program; if not, write to the Free Software
+-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+-# 02110-1301, USA.
++# along with this program; if not, see <http://www.gnu.org/licenses/>.
+ #
+ # As a special exception to the GNU General Public License, if you
+ # distribute this file as part of a program that contains a
+ # configuration script generated by Autoconf, you may include it under
+-# the same distribution terms that you use for the rest of that program.
+-
+-
+-# Originally written by Per Bothner. Please send patches (context
+-# diff format) to <config-patches@gnu.org> and include a ChangeLog
+-# entry.
++# the same distribution terms that you use for the rest of that
++# program. This Exception is an additional permission under section 7
++# of the GNU General Public License, version 3 ("GPLv3").
+ #
+-# This script attempts to guess a canonical system name similar to
+-# config.sub. If it succeeds, it prints the system name on stdout, and
+-# exits with 0. Otherwise, it exits with 1.
++# Originally written by Per Bothner.
+ #
+ # You can get the latest version of this script from:
+ # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
++#
++# Please send patches with a ChangeLog entry to config-patches@gnu.org.
++
+
+ me=`echo "$0" | sed -e 's,.*/,,'`
+
+ usage="\
+ Usage: $0 [OPTION]
+
+ Output the configuration name of the system \`$me' is run on.
+
+@@ -51,18 +45,17 @@ Operation modes:
+ -v, --version print version number, then exit
+
+ Report bugs and patches to <config-patches@gnu.org>."
+
+ version="\
+ GNU config.guess ($timestamp)
+
+ Originally written by Per Bothner.
+-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
++Copyright 1992-2014 Free Software Foundation, Inc.
+
+ This is free software; see the source for copying conditions. There is NO
+ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+ help="
+ Try \`$me --help' for more information."
+
+ # Parse command line
+@@ -134,22 +127,43 @@ if (test -f /.attbin/uname) >/dev/null 2
+ PATH=$PATH:/.attbin ; export PATH
+ fi
+
+ UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+ UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+ UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+ UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
++case "${UNAME_SYSTEM}" in
++Linux|GNU|GNU/*)
++ # If the system lacks a compiler, then just pick glibc.
++ # We could probably try harder.
++ LIBC=gnu
++
++ eval $set_cc_for_build
++ cat <<-EOF > $dummy.c
++ #include <features.h>
++ #if defined(__UCLIBC__)
++ LIBC=uclibc
++ #elif defined(__dietlibc__)
++ LIBC=dietlibc
++ #else
++ LIBC=gnu
++ #endif
++ EOF
++ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
++ ;;
++esac
++
+ # Note: order is significant - the case branches are not exclusive.
+
+ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+- # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
++ # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+@@ -175,17 +189,17 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+- os=netbsd
++ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+@@ -196,16 +210,20 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit ;;
++ *:Bitrig:*:*)
++ UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
++ echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
++ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+@@ -218,17 +236,17 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
++ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+@@ -264,17 +282,20 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+- exit ;;
++ # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
++ exitcode=$?
++ trap '' 0
++ exit $exitcode ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+@@ -290,22 +311,22 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+- echo powerpc-ibm-os400
++ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+- arm:riscos:*:*|arm:RISCOS:*:*)
++ arm*:riscos:*:*|arm*:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+@@ -328,16 +349,19 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
++ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
++ echo i386-pc-auroraux${UNAME_RELEASE}
++ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ eval $set_cc_for_build
+ SUN_ARCH="i386"
+ # If there is a compiler, see if it is configured for 64-bit objects.
+ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+ # This test works for both compilers.
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+@@ -386,33 +410,33 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+- echo m68k-atari-mint${UNAME_RELEASE}
++ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+- exit ;;
++ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+- echo m68k-atari-mint${UNAME_RELEASE}
++ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+- echo m68k-milan-mint${UNAME_RELEASE}
+- exit ;;
++ echo m68k-milan-mint${UNAME_RELEASE}
++ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+- echo m68k-hades-mint${UNAME_RELEASE}
+- exit ;;
++ echo m68k-hades-mint${UNAME_RELEASE}
++ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+- echo m68k-unknown-mint${UNAME_RELEASE}
+- exit ;;
++ echo m68k-unknown-mint${UNAME_RELEASE}
++ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+@@ -472,31 +496,31 @@ EOF
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+- # DG/UX returns AViiON for all architectures
+- UNAME_PROCESSOR=`/usr/bin/uname -p`
++ # DG/UX returns AViiON for all architectures
++ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+- exit ;;
++ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+@@ -543,17 +567,17 @@ EOF
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+- *:AIX:*:[456])
++ *:AIX:*:[4567])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+@@ -586,62 +610,62 @@ EOF
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+- sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+- case "${sc_cpu_version}" in
+- 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+- 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+- 532) # CPU_PA_RISC2_0
+- case "${sc_kernel_bits}" in
+- 32) HP_ARCH="hppa2.0n" ;;
+- 64) HP_ARCH="hppa2.0w" ;;
++ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
++ case "${sc_cpu_version}" in
++ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
++ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
++ 532) # CPU_PA_RISC2_0
++ case "${sc_kernel_bits}" in
++ 32) HP_ARCH="hppa2.0n" ;;
++ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+- esac ;;
+- esac
++ esac ;;
++ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+- sed 's/^ //' << EOF >$dummy.c
++ sed 's/^ //' << EOF >$dummy.c
+
+- #define _HPUX_SOURCE
+- #include <stdlib.h>
+- #include <unistd.h>
++ #define _HPUX_SOURCE
++ #include <stdlib.h>
++ #include <unistd.h>
+
+- int main ()
+- {
+- #if defined(_SC_KERNEL_BITS)
+- long bits = sysconf(_SC_KERNEL_BITS);
+- #endif
+- long cpu = sysconf (_SC_CPU_VERSION);
++ int main ()
++ {
++ #if defined(_SC_KERNEL_BITS)
++ long bits = sysconf(_SC_KERNEL_BITS);
++ #endif
++ long cpu = sysconf (_SC_CPU_VERSION);
+
+- switch (cpu)
+- {
+- case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+- case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+- case CPU_PA_RISC2_0:
+- #if defined(_SC_KERNEL_BITS)
+- switch (bits)
+- {
+- case 64: puts ("hppa2.0w"); break;
+- case 32: puts ("hppa2.0n"); break;
+- default: puts ("hppa2.0"); break;
+- } break;
+- #else /* !defined(_SC_KERNEL_BITS) */
+- puts ("hppa2.0"); break;
+- #endif
+- default: puts ("hppa1.0"); break;
+- }
+- exit (0);
+- }
++ switch (cpu)
++ {
++ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
++ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
++ case CPU_PA_RISC2_0:
++ #if defined(_SC_KERNEL_BITS)
++ switch (bits)
++ {
++ case 64: puts ("hppa2.0w"); break;
++ case 32: puts ("hppa2.0n"); break;
++ default: puts ("hppa2.0"); break;
++ } break;
++ #else /* !defined(_SC_KERNEL_BITS) */
++ puts ("hppa2.0"); break;
++ #endif
++ default: puts ("hppa1.0"); break;
++ }
++ exit (0);
++ }
+ EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ eval $set_cc_for_build
+@@ -722,32 +746,32 @@ EOF
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+- exit ;;
++ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+- exit ;;
++ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+- exit ;;
++ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+- exit ;;
++ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+- exit ;;
++ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+@@ -761,63 +785,68 @@ EOF
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+- FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+- echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+- exit ;;
++ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
++ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
++ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
++ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+- FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+- echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
++ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
++ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
++ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+- case ${UNAME_MACHINE} in
+- pc98)
+- echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
++ UNAME_PROCESSOR=`/usr/bin/uname -p`
++ case ${UNAME_PROCESSOR} in
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+- echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
++ echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
++ *:MINGW64*:*)
++ echo ${UNAME_MACHINE}-pc-mingw64
++ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
++ i*:MSYS*:*)
++ echo ${UNAME_MACHINE}-pc-msys
++ exit ;;
+ i*:windows32*:*)
+- # uname -m includes "-pc" on this system.
+- echo ${UNAME_MACHINE}-mingw32
++ # uname -m includes "-pc" on this system.
++ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+- *:Interix*:[3456]*)
+- case ${UNAME_MACHINE} in
++ *:Interix*:*)
++ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+- EM64T | authenticamd | genuineintel)
++ authenticamd | genuineintel | EM64T)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ IA64)
+ echo ia64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+@@ -840,55 +869,91 @@ EOF
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+- echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
++ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+- echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
++ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
++ aarch64:Linux:*:*)
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
++ aarch64_be:Linux:*:*)
++ UNAME_MACHINE=aarch64_be
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
++ alpha:Linux:*:*)
++ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
++ EV5) UNAME_MACHINE=alphaev5 ;;
++ EV56) UNAME_MACHINE=alphaev56 ;;
++ PCA56) UNAME_MACHINE=alphapca56 ;;
++ PCA57) UNAME_MACHINE=alphapca56 ;;
++ EV6) UNAME_MACHINE=alphaev6 ;;
++ EV67) UNAME_MACHINE=alphaev67 ;;
++ EV68*) UNAME_MACHINE=alphaev68 ;;
++ esac
++ objdump --private-headers /bin/sh | grep -q ld.so.1
++ if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
++ arc:Linux:*:* | arceb:Linux:*:*)
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
+ arm*:Linux:*:*)
+ eval $set_cc_for_build
+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_EABI__
+ then
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ else
+- echo ${UNAME_MACHINE}-unknown-linux-gnueabi
++ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
++ | grep -q __ARM_PCS_VFP
++ then
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
++ else
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
++ fi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ cris:Linux:*:*)
+- echo cris-axis-linux-gnu
++ echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+ exit ;;
+ crisv32:Linux:*:*)
+- echo crisv32-axis-linux-gnu
++ echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+ exit ;;
+ frv:Linux:*:*)
+- echo frv-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
++ hexagon:Linux:*:*)
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
++ i*86:Linux:*:*)
++ echo ${UNAME_MACHINE}-pc-linux-${LIBC}
+ exit ;;
+ ia64:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ m32r*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ m68*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ mips:Linux:*:* | mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef ${UNAME_MACHINE}
+ #undef ${UNAME_MACHINE}el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+@@ -896,145 +961,87 @@ EOF
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=${UNAME_MACHINE}
+ #else
+ CPU=
+ #endif
+ #endif
+ EOF
+- eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+- /^CPU/{
+- s: ::g
+- p
+- }'`"
+- test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
++ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
++ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
+ ;;
++ or1k:Linux:*:*)
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
+ or32:Linux:*:*)
+- echo or32-unknown-linux-gnu
+- exit ;;
+- ppc:Linux:*:*)
+- echo powerpc-unknown-linux-gnu
+- exit ;;
+- ppc64:Linux:*:*)
+- echo powerpc64-unknown-linux-gnu
+- exit ;;
+- alpha:Linux:*:*)
+- case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+- EV5) UNAME_MACHINE=alphaev5 ;;
+- EV56) UNAME_MACHINE=alphaev56 ;;
+- PCA56) UNAME_MACHINE=alphapca56 ;;
+- PCA57) UNAME_MACHINE=alphapca56 ;;
+- EV6) UNAME_MACHINE=alphaev6 ;;
+- EV67) UNAME_MACHINE=alphaev67 ;;
+- EV68*) UNAME_MACHINE=alphaev68 ;;
+- esac
+- objdump --private-headers /bin/sh | grep -q ld.so.1
+- if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+- echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ padre:Linux:*:*)
+- echo sparc-unknown-linux-gnu
++ echo sparc-unknown-linux-${LIBC}
++ exit ;;
++ parisc64:Linux:*:* | hppa64:Linux:*:*)
++ echo hppa64-unknown-linux-${LIBC}
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+- PA7*) echo hppa1.1-unknown-linux-gnu ;;
+- PA8*) echo hppa2.0-unknown-linux-gnu ;;
+- *) echo hppa-unknown-linux-gnu ;;
++ PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
++ PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
++ *) echo hppa-unknown-linux-${LIBC} ;;
+ esac
+ exit ;;
+- parisc64:Linux:*:* | hppa64:Linux:*:*)
+- echo hppa64-unknown-linux-gnu
++ ppc64:Linux:*:*)
++ echo powerpc64-unknown-linux-${LIBC}
++ exit ;;
++ ppc:Linux:*:*)
++ echo powerpc-unknown-linux-${LIBC}
++ exit ;;
++ ppc64le:Linux:*:*)
++ echo powerpc64le-unknown-linux-${LIBC}
++ exit ;;
++ ppcle:Linux:*:*)
++ echo powerpcle-unknown-linux-${LIBC}
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+- echo ${UNAME_MACHINE}-ibm-linux
++ echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
+ exit ;;
+ sh64*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ sh*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
++ tile*:Linux:*:*)
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ vax:Linux:*:*)
+- echo ${UNAME_MACHINE}-dec-linux-gnu
++ echo ${UNAME_MACHINE}-dec-linux-${LIBC}
+ exit ;;
+ x86_64:Linux:*:*)
+- echo x86_64-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ xtensa*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+- i*86:Linux:*:*)
+- # The BFD linker knows what the default object file format is, so
+- # first see if it will tell us. cd to the root directory to prevent
+- # problems with other programs or directories called `ld' in the path.
+- # Set LC_ALL=C to ensure ld outputs messages in English.
+- ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+- | sed -ne '/supported targets:/!d
+- s/[ ][ ]*/ /g
+- s/.*supported targets: *//
+- s/ .*//
+- p'`
+- case "$ld_supported_targets" in
+- elf32-i386)
+- TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+- ;;
+- esac
+- # Determine whether the default compiler is a.out or elf
+- eval $set_cc_for_build
+- sed 's/^ //' << EOF >$dummy.c
+- #include <features.h>
+- #ifdef __ELF__
+- # ifdef __GLIBC__
+- # if __GLIBC__ >= 2
+- LIBC=gnu
+- # else
+- LIBC=gnulibc1
+- # endif
+- # else
+- LIBC=gnulibc1
+- # endif
+- #else
+- #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+- LIBC=gnu
+- #else
+- LIBC=gnuaout
+- #endif
+- #endif
+- #ifdef __dietlibc__
+- LIBC=dietlibc
+- #endif
+-EOF
+- eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+- /^LIBC/{
+- s: ::g
+- p
+- }'`"
+- test x"${LIBC}" != x && {
+- echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+- exit
+- }
+- test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
+- ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+- # Unixware is an offshoot of SVR4, but it has its own version
+- # number series starting with 2...
+- # I am not positive that other SVR4 systems won't match this,
++ # Unixware is an offshoot of SVR4, but it has its own version
++ # number series starting with 2...
++ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+- # Use sysv4.2uw... so that sysv4* matches it.
++ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+@@ -1056,17 +1063,17 @@ EOF
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+- # UnixWare 7.x, OpenUNIX and OpenServer 6.
++ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+@@ -1084,23 +1091,23 @@ EOF
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+- # uname -m prints for DJGPP always 'pc', but it prints nothing about
+- # the processor, so we play safe by assuming i586.
++ # uname -m prints for DJGPP always 'pc', but it prints nothing about
++ # the processor, so we play safe by assuming i586.
+ # Note: whatever this is, it MUST be the same as what config.sub
+ # prints for the "djgpp" host, or else GDB configury will decide that
+ # this is a cross-build.
+ echo i586-pc-msdosdjgpp
+- exit ;;
++ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+@@ -1125,18 +1132,18 @@ EOF
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+- && { echo i486-ncr-sysv4; exit; } ;;
++ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
++ && { echo i486-ncr-sysv4; exit; } ;;
+ NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+ OS_REL='.3'
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+@@ -1169,20 +1176,20 @@ EOF
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+- PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+- # says <Richard.M.Bartel@ccMail.Census.GOV>
+- echo i586-unisys-sysv4
+- exit ;;
++ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
++ # says <Richard.M.Bartel@ccMail.Census.GOV>
++ echo i586-unisys-sysv4
++ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+@@ -1198,33 +1205,36 @@ EOF
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+- echo mips-nec-sysv${UNAME_RELEASE}
++ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+- echo mips-unknown-sysv${UNAME_RELEASE}
++ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+- exit ;;
++ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
+ echo i586-pc-haiku
+ exit ;;
++ x86_64:Haiku:*:*)
++ echo x86_64-unknown-haiku
++ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+@@ -1241,37 +1251,58 @@ EOF
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+- case $UNAME_PROCESSOR in
+- i386) eval $set_cc_for_build
+- if $CC_FOR_BUILD -E -dM -x c /dev/null | grep __LP64__>/dev/null 2>&1 ; then
+- UNAME_PROCESSOR=x86_64
+- fi ;;
+- unknown) UNAME_PROCESSOR=powerpc ;;
+- esac
++ eval $set_cc_for_build
++ if test "$UNAME_PROCESSOR" = unknown ; then
++ UNAME_PROCESSOR=powerpc
++ fi
++ if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
++ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
++ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
++ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
++ grep IS_64BIT_ARCH >/dev/null
++ then
++ case $UNAME_PROCESSOR in
++ i386) UNAME_PROCESSOR=x86_64 ;;
++ powerpc) UNAME_PROCESSOR=powerpc64 ;;
++ esac
++ fi
++ fi
++ elif test "$UNAME_PROCESSOR" = i386 ; then
++ # Avoid executing cc on OS X 10.9, as it ships with a stub
++ # that puts up a graphical alert prompting to install
++ # developer tools. Any system running Mac OS X 10.7 or
++ # later (Darwin 11 and later) is required to have a 64-bit
++ # processor. This is not true of the ARM version of Darwin
++ # that Apple uses in portable devices.
++ UNAME_PROCESSOR=x86_64
++ fi
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+- NSE-?:NONSTOP_KERNEL:*:*)
++ NEO-?:NONSTOP_KERNEL:*:*)
++ echo neo-tandem-nsk${UNAME_RELEASE}
++ exit ;;
++ NSE-*:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+@@ -1306,23 +1337,23 @@ EOF
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+- echo mips-sei-seiux${UNAME_RELEASE}
++ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+- UNAME_MACHINE=`(uname -p) 2>/dev/null`
++ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+@@ -1330,169 +1361,21 @@ EOF
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+ i*86:AROS:*:*)
+ echo ${UNAME_MACHINE}-pc-aros
+ exit ;;
++ x86_64:VMkernel:*:*)
++ echo ${UNAME_MACHINE}-unknown-esx
++ exit ;;
+ esac
+
+-#echo '(No uname command or uname output not recognized.)' 1>&2
+-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+-
+-eval $set_cc_for_build
+-cat >$dummy.c <<EOF
+-#ifdef _SEQUENT_
+-# include <sys/types.h>
+-# include <sys/utsname.h>
+-#endif
+-main ()
+-{
+-#if defined (sony)
+-#if defined (MIPSEB)
+- /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+- I don't know.... */
+- printf ("mips-sony-bsd\n"); exit (0);
+-#else
+-#include <sys/param.h>
+- printf ("m68k-sony-newsos%s\n",
+-#ifdef NEWSOS4
+- "4"
+-#else
+- ""
+-#endif
+- ); exit (0);
+-#endif
+-#endif
+-
+-#if defined (__arm) && defined (__acorn) && defined (__unix)
+- printf ("arm-acorn-riscix\n"); exit (0);
+-#endif
+-
+-#if defined (hp300) && !defined (hpux)
+- printf ("m68k-hp-bsd\n"); exit (0);
+-#endif
+-
+-#if defined (NeXT)
+-#if !defined (__ARCHITECTURE__)
+-#define __ARCHITECTURE__ "m68k"
+-#endif
+- int version;
+- version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+- if (version < 4)
+- printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+- else
+- printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+- exit (0);
+-#endif
+-
+-#if defined (MULTIMAX) || defined (n16)
+-#if defined (UMAXV)
+- printf ("ns32k-encore-sysv\n"); exit (0);
+-#else
+-#if defined (CMU)
+- printf ("ns32k-encore-mach\n"); exit (0);
+-#else
+- printf ("ns32k-encore-bsd\n"); exit (0);
+-#endif
+-#endif
+-#endif
+-
+-#if defined (__386BSD__)
+- printf ("i386-pc-bsd\n"); exit (0);
+-#endif
+-
+-#if defined (sequent)
+-#if defined (i386)
+- printf ("i386-sequent-dynix\n"); exit (0);
+-#endif
+-#if defined (ns32000)
+- printf ("ns32k-sequent-dynix\n"); exit (0);
+-#endif
+-#endif
+-
+-#if defined (_SEQUENT_)
+- struct utsname un;
+-
+- uname(&un);
+-
+- if (strncmp(un.version, "V2", 2) == 0) {
+- printf ("i386-sequent-ptx2\n"); exit (0);
+- }
+- if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+- printf ("i386-sequent-ptx1\n"); exit (0);
+- }
+- printf ("i386-sequent-ptx\n"); exit (0);
+-
+-#endif
+-
+-#if defined (vax)
+-# if !defined (ultrix)
+-# include <sys/param.h>
+-# if defined (BSD)
+-# if BSD == 43
+- printf ("vax-dec-bsd4.3\n"); exit (0);
+-# else
+-# if BSD == 199006
+- printf ("vax-dec-bsd4.3reno\n"); exit (0);
+-# else
+- printf ("vax-dec-bsd\n"); exit (0);
+-# endif
+-# endif
+-# else
+- printf ("vax-dec-bsd\n"); exit (0);
+-# endif
+-# else
+- printf ("vax-dec-ultrix\n"); exit (0);
+-# endif
+-#endif
+-
+-#if defined (alliant) && defined (i860)
+- printf ("i860-alliant-bsd\n"); exit (0);
+-#endif
+-
+- exit (1);
+-}
+-EOF
+-
+-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+- { echo "$SYSTEM_NAME"; exit; }
+-
+-# Apollos put the system type in the environment.
+-
+-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+-
+-# Convex versions that predate uname can use getsysinfo(1)
+-
+-if [ -x /usr/convex/getsysinfo ]
+-then
+- case `getsysinfo -f cpu_type` in
+- c1*)
+- echo c1-convex-bsd
+- exit ;;
+- c2*)
+- if getsysinfo -f scalar_acc
+- then echo c32-convex-bsd
+- else echo c2-convex-bsd
+- fi
+- exit ;;
+- c34*)
+- echo c34-convex-bsd
+- exit ;;
+- c38*)
+- echo c38-convex-bsd
+- exit ;;
+- c4*)
+- echo c4-convex-bsd
+- exit ;;
+- esac
+-fi
+-
+ cat >&2 <<EOF
+ $0: unable to guess system type
+
+ This script, last modified $timestamp, has failed to recognize
+ the operating system you are using. It is advised that you
+ download the most up to date version of the config scripts from
+
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+diff --git a/build/autoconf/config.sub b/build/autoconf/config.sub
+--- a/build/autoconf/config.sub
++++ b/build/autoconf/config.sub
+@@ -1,43 +1,36 @@
+ #! /bin/sh
+ # Configuration validation subroutine script.
+-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+-# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+-# Free Software Foundation, Inc.
++# Copyright 1992-2014 Free Software Foundation, Inc.
+
+-timestamp='2011-01-03'
++timestamp='2014-01-01'
+
+-# This file is (in principle) common to ALL GNU software.
+-# The presence of a machine in this file suggests that SOME GNU software
+-# can handle that machine. It does not imply ALL GNU software can.
+-#
+-# This file is free software; you can redistribute it and/or modify
+-# it under the terms of the GNU General Public License as published by
+-# the Free Software Foundation; either version 2 of the License, or
++# This file is free software; you can redistribute it and/or modify it
++# under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 3 of the License, or
+ # (at your option) any later version.
+ #
+-# This program is distributed in the hope that it will be useful,
+-# but WITHOUT ANY WARRANTY; without even the implied warranty of
+-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+-# GNU General Public License for more details.
++# This program is distributed in the hope that it will be useful, but
++# WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++# General Public License for more details.
+ #
+ # You should have received a copy of the GNU General Public License
+-# along with this program; if not, write to the Free Software
+-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+-# 02110-1301, USA.
++# along with this program; if not, see <http://www.gnu.org/licenses/>.
+ #
+ # As a special exception to the GNU General Public License, if you
+ # distribute this file as part of a program that contains a
+ # configuration script generated by Autoconf, you may include it under
+-# the same distribution terms that you use for the rest of that program.
++# the same distribution terms that you use for the rest of that
++# program. This Exception is an additional permission under section 7
++# of the GNU General Public License, version 3 ("GPLv3").
+
+
+-# Please send patches to <config-patches@gnu.org>. Submit a context
+-# diff and a properly formatted GNU ChangeLog entry.
++# Please send patches with a ChangeLog entry to config-patches@gnu.org.
+ #
+ # Configuration subroutine to validate and canonicalize a configuration type.
+ # Supply the specified configuration type as an argument.
+ # If it is invalid, we print an error message on stderr and exit with code 1.
+ # Otherwise, we print the canonical config type on stdout and succeed.
+
+ # You can get the latest version of this script from:
+ # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+@@ -70,18 +63,17 @@ Operation modes:
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+ Report bugs and patches to <config-patches@gnu.org>."
+
+ version="\
+ GNU config.sub ($timestamp)
+
+-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
++Copyright 1992-2014 Free Software Foundation, Inc.
+
+ This is free software; see the source for copying conditions. There is NO
+ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+ help="
+ Try \`$me --help' for more information."
+
+ # Parse command line
+@@ -118,23 +110,28 @@ case $# in
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+ esac
+
+ # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+ # Here we must recognize all the valid KERNEL-OS combinations.
+ maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+ case $maybe_os in
+- nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+- uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
++ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
++ linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
++ knetbsd*-gnu* | netbsd*-gnu* | \
+ kopensolaris*-gnu* | \
+- storm-chaos* | os2-emx* | rtmk-nova* | wince-winmo*)
++ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
++ android-linux)
++ os=-linux-android
++ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
++ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+ esac
+
+@@ -147,41 +144,41 @@ case $os in
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+- -apple | -axis | -knuth | -cray | -microblaze)
++ -apple | -axis | -knuth | -cray | -microblaze*)
+ os=
+ basic_machine=$1
+ ;;
+- -bluegene*)
+- os=-cnk
++ -bluegene*)
++ os=-cnk
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+- -chorusrdb)
+- os=-chorusrdb
++ -chorusrdb)
++ os=-chorusrdb
+ basic_machine=$1
+- ;;
++ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+@@ -216,16 +213,22 @@ case $os in
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
++ -lynx*178)
++ os=-lynxos178
++ ;;
++ -lynx*5)
++ os=-lynxos5
++ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+@@ -240,30 +243,38 @@ case $os in
+ esac
+
+ # Decode aliases for certain CPU-COMPANY combinations.
+ case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
++ | aarch64 | aarch64_be \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+- | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
++ | arc | arceb \
++ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
++ | avr | avr32 \
++ | be32 | be64 \
+ | bfin \
+- | c4x | clipper \
++ | c4x | c8051 | clipper \
+ | d10v | d30v | dlx | dsp16xx \
++ | epiphany \
+ | fido | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
++ | hexagon \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
++ | k1om \
++ | le32 | le64 \
+ | lm32 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+- | maxq | mb | microblaze | mcore | mep | metag \
++ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64octeon | mips64octeonel \
+ | mips64orion | mips64orionel \
+ | mips64r5900 | mips64r5900el \
+ | mips64vr | mips64vrel \
+ | mips64vr4100 | mips64vr4100el \
+@@ -271,84 +282,118 @@ case $basic_machine in
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
++ | mipsr5900 | mipsr5900el \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | moxie \
+ | mt \
+ | msp430 \
+- | nios | nios2 \
++ | nds32 | nds32le | nds32be \
++ | nios | nios2 | nios2eb | nios2el \
+ | ns16k | ns32k \
+- | or32 \
++ | open8 \
++ | or1k | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+- | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
++ | powerpc | powerpc64 | powerpc64le | powerpcle \
+ | pyramid \
++ | rl78 | rx \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+- | spu | strongarm \
+- | tahoe | thumb | tic4x | tic80 | tron \
+- | v850 | v850e \
++ | spu \
++ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
++ | ubicom32 \
++ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+ | we32k \
+- | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
++ | x86 | xc16x | xstormy16 | xtensa \
+ | z8k | z80)
+ basic_machine=$basic_machine-unknown
+ ;;
+- m6811 | m68hc11 | m6812 | m68hc12)
+- # Motorola 68HC11/12.
++ c54x)
++ basic_machine=tic54x-unknown
++ ;;
++ c55x)
++ basic_machine=tic55x-unknown
++ ;;
++ c6x)
++ basic_machine=tic6x-unknown
++ ;;
++ m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
++ strongarm | thumb | xscale)
++ basic_machine=arm-unknown
++ ;;
++ xgate)
++ basic_machine=$basic_machine-unknown
++ os=-none
++ ;;
++ xscaleeb)
++ basic_machine=armeb-unknown
++ ;;
++
++ xscaleel)
++ basic_machine=armel-unknown
++ ;;
++
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
++ | aarch64-* | aarch64_be-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+- | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
++ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
++ | be32-* | be64-* \
+ | bfin-* | bs2000-* \
+- | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+- | clipper-* | craynv-* | cydra-* \
++ | c[123]* | c30-* | [cjt]90-* | c4x-* \
++ | c8051-* | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
++ | hexagon-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
++ | k1om-* \
++ | le32-* | le64-* \
+ | lm32-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+- | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
++ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
++ | microblaze-* | microblazeel-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64octeon-* | mips64octeonel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64r5900-* | mips64r5900el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+@@ -356,38 +401,44 @@ case $basic_machine in
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
++ | mipsr5900-* | mipsr5900el-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+- | nios-* | nios2-* \
++ | nds32-* | nds32le-* | nds32be-* \
++ | nios-* | nios2-* | nios2eb-* | nios2el-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
++ | open8-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+- | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
++ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+ | pyramid-* \
+- | romp-* | rs6000-* \
++ | rl78-* | romp-* | rs6000-* | rx-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+- | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+- | tahoe-* | thumb-* \
+- | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
++ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
++ | tahoe-* \
++ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
++ | tile*-* \
+ | tron-* \
+- | v850-* | v850e-* | vax-* \
++ | ubicom32-* \
++ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
++ | vax-* \
+ | we32k-* \
+- | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
++ | x86-* | x86_64-* | xc16x-* | xps100-* \
+ | xstormy16-* | xtensa*-* \
+ | ymp-* \
+ | z8k-* | z80-*)
+ ;;
+ # Recognize the basic CPU types without company name, with glob match.
+ xtensa*)
+ basic_machine=$basic_machine-unknown
+ ;;
+@@ -402,17 +453,17 @@ case $basic_machine in
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+- abacus)
++ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+@@ -472,21 +523,30 @@ case $basic_machine in
+ blackfin-*)
+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ bluegene*)
+ basic_machine=powerpc-ibm
+ os=-cnk
+ ;;
++ c54x-*)
++ basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
++ ;;
++ c55x-*)
++ basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
++ ;;
++ c6x-*)
++ basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
++ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+- cegcc)
++ cegcc)
+ basic_machine=arm-unknown
+ os=-cegcc
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+@@ -508,17 +568,17 @@ case $basic_machine in
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+- cr16)
++ cr16 | cr16-*)
+ basic_machine=cr16-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+@@ -666,17 +726,16 @@ case $basic_machine in
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+-# I'm not sure what "Sysv32" means. Should this be sysv3.2?
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+@@ -724,21 +783,25 @@ case $basic_machine in
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+- microblaze)
++ microblaze*)
+ basic_machine=microblaze-xilinx
+ ;;
++ mingw64)
++ basic_machine=x86_64-pc
++ os=-mingw64
++ ;;
+ mingw32)
+- basic_machine=i386-pc
++ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ mingw32ce)
+ basic_machine=arm-unknown
+ os=-mingw32ce
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+@@ -763,20 +826,28 @@ case $basic_machine in
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
++ msys)
++ basic_machine=i686-pc
++ os=-msys
++ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
++ nacl)
++ basic_machine=le32-unknown
++ os=-nacl
++ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+@@ -831,16 +902,22 @@ case $basic_machine in
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
++ neo-tandem)
++ basic_machine=neo-tandem
++ ;;
++ nse-tandem)
++ basic_machine=nse-tandem
++ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+@@ -913,19 +990,20 @@ case $basic_machine in
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+- ppc) basic_machine=powerpc-unknown
++ ppc | ppcbe) basic_machine=powerpc-unknown
+ ;;
+- ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
++ ppc-* | ppcbe-*)
++ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+@@ -940,17 +1018,21 @@ case $basic_machine in
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+- rdos)
++ rdos | rdos64)
++ basic_machine=x86_64-pc
++ os=-rdos
++ ;;
++ rdos32)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+@@ -1009,16 +1091,19 @@ case $basic_machine in
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
++ strongarm-* | thumb-*)
++ basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
++ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+@@ -1065,30 +1150,18 @@ case $basic_machine in
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+- tic54x | c54x*)
+- basic_machine=tic54x-unknown
+- os=-coff
+- ;;
+- tic55x | c55x*)
+- basic_machine=tic55x-unknown
+- os=-coff
+- ;;
+- tic6x | c6x*)
+- basic_machine=tic6x-unknown
+- os=-coff
+- ;;
+ tile*)
+- basic_machine=tile-unknown
++ basic_machine=$basic_machine-unknown
+ os=-linux-gnu
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+@@ -1148,16 +1221,19 @@ case $basic_machine in
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
++ xscale-* | xscalee[bl]-*)
++ basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
++ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+@@ -1245,19 +1321,22 @@ case $basic_machine in
+ ;;
+ esac
+
+ # Decode manufacturer-specific aliases for certain operating systems.
+
+ if [ x"$os" != x"" ]
+ then
+ case $os in
+- # First match some system type aliases
+- # that might get confused with valid system types.
++ # First match some system type aliases
++ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
++ -auroraux)
++ os=-auroraux
++ ;;
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+@@ -1269,39 +1348,40 @@ case $os in
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+- | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+- | -kopensolaris* \
++ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
++ | -sym* | -kopensolaris* | -plan9* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* | -aros* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+- | -openbsd* | -solidbsd* \
++ | -bitrig* | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* | -cegcc* \
+- | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+- | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
++ | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
++ | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
++ | -linux-newlib* | -linux-musl* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+- | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -winmo*)
++ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+@@ -1330,22 +1410,19 @@ case $os in
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+- -os400*)
++ -os400*)
+ os=-os400
+ ;;
+- -wince-winmo*)
+- os=-wince-winmo
+- ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+@@ -1382,17 +1459,17 @@ case $os in
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+- -tpf*)
++ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+@@ -1418,28 +1495,24 @@ case $os in
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+- -kaos*)
+- os=-kaos
+- ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -dicos*)
+ os=-dicos
+ ;;
+- -android*)
+- os=-android
+- ;;
++ -nacl*)
++ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+@@ -1452,33 +1525,48 @@ else
+
+ # Note that if you're going to try to match "-MANUFACTURER" here (say,
+ # "-sun"), then you have to tell the case statement up towards the top
+ # that MANUFACTURER isn't an operating system. Otherwise, code above
+ # will signal an error saying that MANUFACTURER isn't an operating
+ # system, and we'll never get to this point.
+
+ case $basic_machine in
+- score-*)
++ score-*)
+ os=-elf
+ ;;
+- spu-*)
++ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+- c4x-* | tic4x-*)
+- os=-coff
++ c4x-* | tic4x-*)
++ os=-coff
++ ;;
++ c8051-*)
++ os=-elf
++ ;;
++ hexagon-*)
++ os=-elf
++ ;;
++ tic54x-*)
++ os=-coff
++ ;;
++ tic55x-*)
++ os=-coff
++ ;;
++ tic6x-*)
++ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+@@ -1488,32 +1576,32 @@ case $basic_machine in
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+- # This also exists in the configure program, but was not the
+- # default.
+- # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+- mep-*)
++ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
++ or1k-*)
++ os=-elf
++ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+@@ -1522,17 +1610,17 @@ case $basic_machine in
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+- *-knuth)
++ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+@@ -1684,19 +1772,16 @@ case $basic_machine in
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+- *-android*|*-linuxandroid*)
+- vendor=linux-
+- ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+ esac
+
+ echo $basic_machine$os
+ exit
+
+diff --git a/configure.in b/configure.in
+--- a/configure.in
++++ b/configure.in
+@@ -1082,17 +1082,17 @@ esac
+
+ # Only set CPU_ARCH if we recognize the value of OS_TEST
+
+ case "$OS_TEST" in
+ *86 | i86pc)
+ CPU_ARCH=x86
+ ;;
+
+-powerpc64 | ppc64)
++powerpc64 | ppc64 | powerpc64le | ppc64le)
+ CPU_ARCH=ppc64
+ ;;
+
+ powerpc | ppc | rs6000)
+ CPU_ARCH=ppc
+ ;;
+
+ Alpha | alpha | ALPHA)
+diff --git a/js/src/build/autoconf/config.guess b/js/src/build/autoconf/config.guess
+--- a/js/src/build/autoconf/config.guess
++++ b/js/src/build/autoconf/config.guess
+@@ -1,47 +1,41 @@
+ #! /bin/sh
+ # Attempt to guess a canonical system name.
+-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+-# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+-# Free Software Foundation, Inc.
++# Copyright 1992-2014 Free Software Foundation, Inc.
+
+-timestamp='2009-08-19'
++timestamp='2014-02-12'
+
+ # This file is free software; you can redistribute it and/or modify it
+ # under the terms of the GNU General Public License as published by
+-# the Free Software Foundation; either version 2 of the License, or
++# the Free Software Foundation; either version 3 of the License, or
+ # (at your option) any later version.
+ #
+ # This program is distributed in the hope that it will be useful, but
+ # WITHOUT ANY WARRANTY; without even the implied warranty of
+ # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ # General Public License for more details.
+ #
+ # You should have received a copy of the GNU General Public License
+-# along with this program; if not, write to the Free Software
+-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+-# 02110-1301, USA.
++# along with this program; if not, see <http://www.gnu.org/licenses/>.
+ #
+ # As a special exception to the GNU General Public License, if you
+ # distribute this file as part of a program that contains a
+ # configuration script generated by Autoconf, you may include it under
+-# the same distribution terms that you use for the rest of that program.
+-
+-
+-# Originally written by Per Bothner. Please send patches (context
+-# diff format) to <config-patches@gnu.org> and include a ChangeLog
+-# entry.
++# the same distribution terms that you use for the rest of that
++# program. This Exception is an additional permission under section 7
++# of the GNU General Public License, version 3 ("GPLv3").
+ #
+-# This script attempts to guess a canonical system name similar to
+-# config.sub. If it succeeds, it prints the system name on stdout, and
+-# exits with 0. Otherwise, it exits with 1.
++# Originally written by Per Bothner.
+ #
+ # You can get the latest version of this script from:
+ # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
++#
++# Please send patches with a ChangeLog entry to config-patches@gnu.org.
++
+
+ me=`echo "$0" | sed -e 's,.*/,,'`
+
+ usage="\
+ Usage: $0 [OPTION]
+
+ Output the configuration name of the system \`$me' is run on.
+
+@@ -51,18 +45,17 @@ Operation modes:
+ -v, --version print version number, then exit
+
+ Report bugs and patches to <config-patches@gnu.org>."
+
+ version="\
+ GNU config.guess ($timestamp)
+
+ Originally written by Per Bothner.
+-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
++Copyright 1992-2014 Free Software Foundation, Inc.
+
+ This is free software; see the source for copying conditions. There is NO
+ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+ help="
+ Try \`$me --help' for more information."
+
+ # Parse command line
+@@ -134,22 +127,43 @@ if (test -f /.attbin/uname) >/dev/null 2
+ PATH=$PATH:/.attbin ; export PATH
+ fi
+
+ UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+ UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+ UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+ UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
++case "${UNAME_SYSTEM}" in
++Linux|GNU|GNU/*)
++ # If the system lacks a compiler, then just pick glibc.
++ # We could probably try harder.
++ LIBC=gnu
++
++ eval $set_cc_for_build
++ cat <<-EOF > $dummy.c
++ #include <features.h>
++ #if defined(__UCLIBC__)
++ LIBC=uclibc
++ #elif defined(__dietlibc__)
++ LIBC=dietlibc
++ #else
++ LIBC=gnu
++ #endif
++ EOF
++ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
++ ;;
++esac
++
+ # Note: order is significant - the case branches are not exclusive.
+
+ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+- # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
++ # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+@@ -175,17 +189,17 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+- os=netbsd
++ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+@@ -196,16 +210,20 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit ;;
++ *:Bitrig:*:*)
++ UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
++ echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
++ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+@@ -218,17 +236,17 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
++ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+@@ -264,17 +282,20 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+- exit ;;
++ # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
++ exitcode=$?
++ trap '' 0
++ exit $exitcode ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+@@ -290,22 +311,22 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+- echo powerpc-ibm-os400
++ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+- arm:riscos:*:*|arm:RISCOS:*:*)
++ arm*:riscos:*:*|arm*:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+@@ -328,16 +349,19 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
++ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
++ echo i386-pc-auroraux${UNAME_RELEASE}
++ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ eval $set_cc_for_build
+ SUN_ARCH="i386"
+ # If there is a compiler, see if it is configured for 64-bit objects.
+ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+ # This test works for both compilers.
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+@@ -386,33 +410,33 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+- echo m68k-atari-mint${UNAME_RELEASE}
++ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+- exit ;;
++ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+- echo m68k-atari-mint${UNAME_RELEASE}
++ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+- echo m68k-milan-mint${UNAME_RELEASE}
+- exit ;;
++ echo m68k-milan-mint${UNAME_RELEASE}
++ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+- echo m68k-hades-mint${UNAME_RELEASE}
+- exit ;;
++ echo m68k-hades-mint${UNAME_RELEASE}
++ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+- echo m68k-unknown-mint${UNAME_RELEASE}
+- exit ;;
++ echo m68k-unknown-mint${UNAME_RELEASE}
++ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+@@ -472,31 +496,31 @@ EOF
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+- # DG/UX returns AViiON for all architectures
+- UNAME_PROCESSOR=`/usr/bin/uname -p`
++ # DG/UX returns AViiON for all architectures
++ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+- exit ;;
++ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+@@ -543,17 +567,17 @@ EOF
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+- *:AIX:*:[456])
++ *:AIX:*:[4567])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+@@ -586,62 +610,62 @@ EOF
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+- sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+- case "${sc_cpu_version}" in
+- 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+- 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+- 532) # CPU_PA_RISC2_0
+- case "${sc_kernel_bits}" in
+- 32) HP_ARCH="hppa2.0n" ;;
+- 64) HP_ARCH="hppa2.0w" ;;
++ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
++ case "${sc_cpu_version}" in
++ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
++ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
++ 532) # CPU_PA_RISC2_0
++ case "${sc_kernel_bits}" in
++ 32) HP_ARCH="hppa2.0n" ;;
++ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+- esac ;;
+- esac
++ esac ;;
++ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+- sed 's/^ //' << EOF >$dummy.c
++ sed 's/^ //' << EOF >$dummy.c
+
+- #define _HPUX_SOURCE
+- #include <stdlib.h>
+- #include <unistd.h>
++ #define _HPUX_SOURCE
++ #include <stdlib.h>
++ #include <unistd.h>
+
+- int main ()
+- {
+- #if defined(_SC_KERNEL_BITS)
+- long bits = sysconf(_SC_KERNEL_BITS);
+- #endif
+- long cpu = sysconf (_SC_CPU_VERSION);
++ int main ()
++ {
++ #if defined(_SC_KERNEL_BITS)
++ long bits = sysconf(_SC_KERNEL_BITS);
++ #endif
++ long cpu = sysconf (_SC_CPU_VERSION);
+
+- switch (cpu)
+- {
+- case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+- case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+- case CPU_PA_RISC2_0:
+- #if defined(_SC_KERNEL_BITS)
+- switch (bits)
+- {
+- case 64: puts ("hppa2.0w"); break;
+- case 32: puts ("hppa2.0n"); break;
+- default: puts ("hppa2.0"); break;
+- } break;
+- #else /* !defined(_SC_KERNEL_BITS) */
+- puts ("hppa2.0"); break;
+- #endif
+- default: puts ("hppa1.0"); break;
+- }
+- exit (0);
+- }
++ switch (cpu)
++ {
++ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
++ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
++ case CPU_PA_RISC2_0:
++ #if defined(_SC_KERNEL_BITS)
++ switch (bits)
++ {
++ case 64: puts ("hppa2.0w"); break;
++ case 32: puts ("hppa2.0n"); break;
++ default: puts ("hppa2.0"); break;
++ } break;
++ #else /* !defined(_SC_KERNEL_BITS) */
++ puts ("hppa2.0"); break;
++ #endif
++ default: puts ("hppa1.0"); break;
++ }
++ exit (0);
++ }
+ EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ eval $set_cc_for_build
+@@ -722,32 +746,32 @@ EOF
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+- exit ;;
++ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+- exit ;;
++ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+- exit ;;
++ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+- exit ;;
++ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+- exit ;;
++ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+@@ -761,63 +785,68 @@ EOF
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+- FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+- echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+- exit ;;
++ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
++ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
++ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
++ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+- FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+- echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
++ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
++ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
++ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+- case ${UNAME_MACHINE} in
+- pc98)
+- echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
++ UNAME_PROCESSOR=`/usr/bin/uname -p`
++ case ${UNAME_PROCESSOR} in
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+- echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
++ echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
++ *:MINGW64*:*)
++ echo ${UNAME_MACHINE}-pc-mingw64
++ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
++ i*:MSYS*:*)
++ echo ${UNAME_MACHINE}-pc-msys
++ exit ;;
+ i*:windows32*:*)
+- # uname -m includes "-pc" on this system.
+- echo ${UNAME_MACHINE}-mingw32
++ # uname -m includes "-pc" on this system.
++ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+- *:Interix*:[3456]*)
+- case ${UNAME_MACHINE} in
++ *:Interix*:*)
++ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+- EM64T | authenticamd | genuineintel)
++ authenticamd | genuineintel | EM64T)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ IA64)
+ echo ia64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+@@ -840,55 +869,91 @@ EOF
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+- echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
++ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+- echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
++ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
++ aarch64:Linux:*:*)
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
++ aarch64_be:Linux:*:*)
++ UNAME_MACHINE=aarch64_be
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
++ alpha:Linux:*:*)
++ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
++ EV5) UNAME_MACHINE=alphaev5 ;;
++ EV56) UNAME_MACHINE=alphaev56 ;;
++ PCA56) UNAME_MACHINE=alphapca56 ;;
++ PCA57) UNAME_MACHINE=alphapca56 ;;
++ EV6) UNAME_MACHINE=alphaev6 ;;
++ EV67) UNAME_MACHINE=alphaev67 ;;
++ EV68*) UNAME_MACHINE=alphaev68 ;;
++ esac
++ objdump --private-headers /bin/sh | grep -q ld.so.1
++ if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
++ arc:Linux:*:* | arceb:Linux:*:*)
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
+ arm*:Linux:*:*)
+ eval $set_cc_for_build
+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_EABI__
+ then
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ else
+- echo ${UNAME_MACHINE}-unknown-linux-gnueabi
++ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
++ | grep -q __ARM_PCS_VFP
++ then
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
++ else
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
++ fi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ cris:Linux:*:*)
+- echo cris-axis-linux-gnu
++ echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+ exit ;;
+ crisv32:Linux:*:*)
+- echo crisv32-axis-linux-gnu
++ echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+ exit ;;
+ frv:Linux:*:*)
+- echo frv-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
++ hexagon:Linux:*:*)
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
++ i*86:Linux:*:*)
++ echo ${UNAME_MACHINE}-pc-linux-${LIBC}
+ exit ;;
+ ia64:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ m32r*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ m68*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ mips:Linux:*:* | mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef ${UNAME_MACHINE}
+ #undef ${UNAME_MACHINE}el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+@@ -896,145 +961,87 @@ EOF
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=${UNAME_MACHINE}
+ #else
+ CPU=
+ #endif
+ #endif
+ EOF
+- eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+- /^CPU/{
+- s: ::g
+- p
+- }'`"
+- test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
++ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
++ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
+ ;;
++ or1k:Linux:*:*)
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
+ or32:Linux:*:*)
+- echo or32-unknown-linux-gnu
+- exit ;;
+- ppc:Linux:*:*)
+- echo powerpc-unknown-linux-gnu
+- exit ;;
+- ppc64:Linux:*:*)
+- echo powerpc64-unknown-linux-gnu
+- exit ;;
+- alpha:Linux:*:*)
+- case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+- EV5) UNAME_MACHINE=alphaev5 ;;
+- EV56) UNAME_MACHINE=alphaev56 ;;
+- PCA56) UNAME_MACHINE=alphapca56 ;;
+- PCA57) UNAME_MACHINE=alphapca56 ;;
+- EV6) UNAME_MACHINE=alphaev6 ;;
+- EV67) UNAME_MACHINE=alphaev67 ;;
+- EV68*) UNAME_MACHINE=alphaev68 ;;
+- esac
+- objdump --private-headers /bin/sh | grep -q ld.so.1
+- if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+- echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ padre:Linux:*:*)
+- echo sparc-unknown-linux-gnu
++ echo sparc-unknown-linux-${LIBC}
++ exit ;;
++ parisc64:Linux:*:* | hppa64:Linux:*:*)
++ echo hppa64-unknown-linux-${LIBC}
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+- PA7*) echo hppa1.1-unknown-linux-gnu ;;
+- PA8*) echo hppa2.0-unknown-linux-gnu ;;
+- *) echo hppa-unknown-linux-gnu ;;
++ PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
++ PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
++ *) echo hppa-unknown-linux-${LIBC} ;;
+ esac
+ exit ;;
+- parisc64:Linux:*:* | hppa64:Linux:*:*)
+- echo hppa64-unknown-linux-gnu
++ ppc64:Linux:*:*)
++ echo powerpc64-unknown-linux-${LIBC}
++ exit ;;
++ ppc:Linux:*:*)
++ echo powerpc-unknown-linux-${LIBC}
++ exit ;;
++ ppc64le:Linux:*:*)
++ echo powerpc64le-unknown-linux-${LIBC}
++ exit ;;
++ ppcle:Linux:*:*)
++ echo powerpcle-unknown-linux-${LIBC}
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+- echo ${UNAME_MACHINE}-ibm-linux
++ echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
+ exit ;;
+ sh64*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ sh*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
++ exit ;;
++ tile*:Linux:*:*)
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ vax:Linux:*:*)
+- echo ${UNAME_MACHINE}-dec-linux-gnu
++ echo ${UNAME_MACHINE}-dec-linux-${LIBC}
+ exit ;;
+ x86_64:Linux:*:*)
+- echo x86_64-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ xtensa*:Linux:*:*)
+- echo ${UNAME_MACHINE}-unknown-linux-gnu
++ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+- i*86:Linux:*:*)
+- # The BFD linker knows what the default object file format is, so
+- # first see if it will tell us. cd to the root directory to prevent
+- # problems with other programs or directories called `ld' in the path.
+- # Set LC_ALL=C to ensure ld outputs messages in English.
+- ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+- | sed -ne '/supported targets:/!d
+- s/[ ][ ]*/ /g
+- s/.*supported targets: *//
+- s/ .*//
+- p'`
+- case "$ld_supported_targets" in
+- elf32-i386)
+- TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+- ;;
+- esac
+- # Determine whether the default compiler is a.out or elf
+- eval $set_cc_for_build
+- sed 's/^ //' << EOF >$dummy.c
+- #include <features.h>
+- #ifdef __ELF__
+- # ifdef __GLIBC__
+- # if __GLIBC__ >= 2
+- LIBC=gnu
+- # else
+- LIBC=gnulibc1
+- # endif
+- # else
+- LIBC=gnulibc1
+- # endif
+- #else
+- #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+- LIBC=gnu
+- #else
+- LIBC=gnuaout
+- #endif
+- #endif
+- #ifdef __dietlibc__
+- LIBC=dietlibc
+- #endif
+-EOF
+- eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+- /^LIBC/{
+- s: ::g
+- p
+- }'`"
+- test x"${LIBC}" != x && {
+- echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+- exit
+- }
+- test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
+- ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+- # Unixware is an offshoot of SVR4, but it has its own version
+- # number series starting with 2...
+- # I am not positive that other SVR4 systems won't match this,
++ # Unixware is an offshoot of SVR4, but it has its own version
++ # number series starting with 2...
++ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+- # Use sysv4.2uw... so that sysv4* matches it.
++ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+@@ -1056,17 +1063,17 @@ EOF
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+- # UnixWare 7.x, OpenUNIX and OpenServer 6.
++ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+@@ -1084,23 +1091,23 @@ EOF
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+- # uname -m prints for DJGPP always 'pc', but it prints nothing about
+- # the processor, so we play safe by assuming i586.
++ # uname -m prints for DJGPP always 'pc', but it prints nothing about
++ # the processor, so we play safe by assuming i586.
+ # Note: whatever this is, it MUST be the same as what config.sub
+ # prints for the "djgpp" host, or else GDB configury will decide that
+ # this is a cross-build.
+ echo i586-pc-msdosdjgpp
+- exit ;;
++ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+@@ -1125,18 +1132,18 @@ EOF
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+- && { echo i486-ncr-sysv4; exit; } ;;
++ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
++ && { echo i486-ncr-sysv4; exit; } ;;
+ NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+ OS_REL='.3'
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+@@ -1169,20 +1176,20 @@ EOF
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+- PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+- # says <Richard.M.Bartel@ccMail.Census.GOV>
+- echo i586-unisys-sysv4
+- exit ;;
++ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
++ # says <Richard.M.Bartel@ccMail.Census.GOV>
++ echo i586-unisys-sysv4
++ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+@@ -1198,33 +1205,36 @@ EOF
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+- echo mips-nec-sysv${UNAME_RELEASE}
++ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+- echo mips-unknown-sysv${UNAME_RELEASE}
++ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+- exit ;;
++ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
+ echo i586-pc-haiku
+ exit ;;
++ x86_64:Haiku:*:*)
++ echo x86_64-unknown-haiku
++ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+@@ -1241,37 +1251,58 @@ EOF
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+- case $UNAME_PROCESSOR in
+- i386) eval $set_cc_for_build
+- if $CC_FOR_BUILD -E -dM -x c /dev/null | grep __LP64__>/dev/null 2>&1 ; then
+- UNAME_PROCESSOR=x86_64
+- fi ;;
+- unknown) UNAME_PROCESSOR=powerpc ;;
+- esac
++ eval $set_cc_for_build
++ if test "$UNAME_PROCESSOR" = unknown ; then
++ UNAME_PROCESSOR=powerpc
++ fi
++ if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
++ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
++ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
++ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
++ grep IS_64BIT_ARCH >/dev/null
++ then
++ case $UNAME_PROCESSOR in
++ i386) UNAME_PROCESSOR=x86_64 ;;
++ powerpc) UNAME_PROCESSOR=powerpc64 ;;
++ esac
++ fi
++ fi
++ elif test "$UNAME_PROCESSOR" = i386 ; then
++ # Avoid executing cc on OS X 10.9, as it ships with a stub
++ # that puts up a graphical alert prompting to install
++ # developer tools. Any system running Mac OS X 10.7 or
++ # later (Darwin 11 and later) is required to have a 64-bit
++ # processor. This is not true of the ARM version of Darwin
++ # that Apple uses in portable devices.
++ UNAME_PROCESSOR=x86_64
++ fi
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+- NSE-?:NONSTOP_KERNEL:*:*)
++ NEO-?:NONSTOP_KERNEL:*:*)
++ echo neo-tandem-nsk${UNAME_RELEASE}
++ exit ;;
++ NSE-*:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+@@ -1306,23 +1337,23 @@ EOF
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+- echo mips-sei-seiux${UNAME_RELEASE}
++ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+- UNAME_MACHINE=`(uname -p) 2>/dev/null`
++ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+@@ -1330,169 +1361,21 @@ EOF
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+ i*86:AROS:*:*)
+ echo ${UNAME_MACHINE}-pc-aros
+ exit ;;
++ x86_64:VMkernel:*:*)
++ echo ${UNAME_MACHINE}-unknown-esx
++ exit ;;
+ esac
+
+-#echo '(No uname command or uname output not recognized.)' 1>&2
+-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+-
+-eval $set_cc_for_build
+-cat >$dummy.c <<EOF
+-#ifdef _SEQUENT_
+-# include <sys/types.h>
+-# include <sys/utsname.h>
+-#endif
+-main ()
+-{
+-#if defined (sony)
+-#if defined (MIPSEB)
+- /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+- I don't know.... */
+- printf ("mips-sony-bsd\n"); exit (0);
+-#else
+-#include <sys/param.h>
+- printf ("m68k-sony-newsos%s\n",
+-#ifdef NEWSOS4
+- "4"
+-#else
+- ""
+-#endif
+- ); exit (0);
+-#endif
+-#endif
+-
+-#if defined (__arm) && defined (__acorn) && defined (__unix)
+- printf ("arm-acorn-riscix\n"); exit (0);
+-#endif
+-
+-#if defined (hp300) && !defined (hpux)
+- printf ("m68k-hp-bsd\n"); exit (0);
+-#endif
+-
+-#if defined (NeXT)
+-#if !defined (__ARCHITECTURE__)
+-#define __ARCHITECTURE__ "m68k"
+-#endif
+- int version;
+- version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+- if (version < 4)
+- printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+- else
+- printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+- exit (0);
+-#endif
+-
+-#if defined (MULTIMAX) || defined (n16)
+-#if defined (UMAXV)
+- printf ("ns32k-encore-sysv\n"); exit (0);
+-#else
+-#if defined (CMU)
+- printf ("ns32k-encore-mach\n"); exit (0);
+-#else
+- printf ("ns32k-encore-bsd\n"); exit (0);
+-#endif
+-#endif
+-#endif
+-
+-#if defined (__386BSD__)
+- printf ("i386-pc-bsd\n"); exit (0);
+-#endif
+-
+-#if defined (sequent)
+-#if defined (i386)
+- printf ("i386-sequent-dynix\n"); exit (0);
+-#endif
+-#if defined (ns32000)
+- printf ("ns32k-sequent-dynix\n"); exit (0);
+-#endif
+-#endif
+-
+-#if defined (_SEQUENT_)
+- struct utsname un;
+-
+- uname(&un);
+-
+- if (strncmp(un.version, "V2", 2) == 0) {
+- printf ("i386-sequent-ptx2\n"); exit (0);
+- }
+- if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+- printf ("i386-sequent-ptx1\n"); exit (0);
+- }
+- printf ("i386-sequent-ptx\n"); exit (0);
+-
+-#endif
+-
+-#if defined (vax)
+-# if !defined (ultrix)
+-# include <sys/param.h>
+-# if defined (BSD)
+-# if BSD == 43
+- printf ("vax-dec-bsd4.3\n"); exit (0);
+-# else
+-# if BSD == 199006
+- printf ("vax-dec-bsd4.3reno\n"); exit (0);
+-# else
+- printf ("vax-dec-bsd\n"); exit (0);
+-# endif
+-# endif
+-# else
+- printf ("vax-dec-bsd\n"); exit (0);
+-# endif
+-# else
+- printf ("vax-dec-ultrix\n"); exit (0);
+-# endif
+-#endif
+-
+-#if defined (alliant) && defined (i860)
+- printf ("i860-alliant-bsd\n"); exit (0);
+-#endif
+-
+- exit (1);
+-}
+-EOF
+-
+-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+- { echo "$SYSTEM_NAME"; exit; }
+-
+-# Apollos put the system type in the environment.
+-
+-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+-
+-# Convex versions that predate uname can use getsysinfo(1)
+-
+-if [ -x /usr/convex/getsysinfo ]
+-then
+- case `getsysinfo -f cpu_type` in
+- c1*)
+- echo c1-convex-bsd
+- exit ;;
+- c2*)
+- if getsysinfo -f scalar_acc
+- then echo c32-convex-bsd
+- else echo c2-convex-bsd
+- fi
+- exit ;;
+- c34*)
+- echo c34-convex-bsd
+- exit ;;
+- c38*)
+- echo c38-convex-bsd
+- exit ;;
+- c4*)
+- echo c4-convex-bsd
+- exit ;;
+- esac
+-fi
+-
+ cat >&2 <<EOF
+ $0: unable to guess system type
+
+ This script, last modified $timestamp, has failed to recognize
+ the operating system you are using. It is advised that you
+ download the most up to date version of the config scripts from
+
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+diff --git a/js/src/build/autoconf/config.sub b/js/src/build/autoconf/config.sub
+--- a/js/src/build/autoconf/config.sub
++++ b/js/src/build/autoconf/config.sub
+@@ -1,43 +1,36 @@
+ #! /bin/sh
+ # Configuration validation subroutine script.
+-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+-# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+-# Free Software Foundation, Inc.
++# Copyright 1992-2014 Free Software Foundation, Inc.
+
+-timestamp='2011-01-03'
++timestamp='2014-01-01'
+
+-# This file is (in principle) common to ALL GNU software.
+-# The presence of a machine in this file suggests that SOME GNU software
+-# can handle that machine. It does not imply ALL GNU software can.
+-#
+-# This file is free software; you can redistribute it and/or modify
+-# it under the terms of the GNU General Public License as published by
+-# the Free Software Foundation; either version 2 of the License, or
++# This file is free software; you can redistribute it and/or modify it
++# under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 3 of the License, or
+ # (at your option) any later version.
+ #
+-# This program is distributed in the hope that it will be useful,
+-# but WITHOUT ANY WARRANTY; without even the implied warranty of
+-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+-# GNU General Public License for more details.
++# This program is distributed in the hope that it will be useful, but
++# WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++# General Public License for more details.
+ #
+ # You should have received a copy of the GNU General Public License
+-# along with this program; if not, write to the Free Software
+-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+-# 02110-1301, USA.
++# along with this program; if not, see <http://www.gnu.org/licenses/>.
+ #
+ # As a special exception to the GNU General Public License, if you
+ # distribute this file as part of a program that contains a
+ # configuration script generated by Autoconf, you may include it under
+-# the same distribution terms that you use for the rest of that program.
++# the same distribution terms that you use for the rest of that
++# program. This Exception is an additional permission under section 7
++# of the GNU General Public License, version 3 ("GPLv3").
+
+
+-# Please send patches to <config-patches@gnu.org>. Submit a context
+-# diff and a properly formatted GNU ChangeLog entry.
++# Please send patches with a ChangeLog entry to config-patches@gnu.org.
+ #
+ # Configuration subroutine to validate and canonicalize a configuration type.
+ # Supply the specified configuration type as an argument.
+ # If it is invalid, we print an error message on stderr and exit with code 1.
+ # Otherwise, we print the canonical config type on stdout and succeed.
+
+ # You can get the latest version of this script from:
+ # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+@@ -70,18 +63,17 @@ Operation modes:
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+ Report bugs and patches to <config-patches@gnu.org>."
+
+ version="\
+ GNU config.sub ($timestamp)
+
+-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+-2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
++Copyright 1992-2014 Free Software Foundation, Inc.
+
+ This is free software; see the source for copying conditions. There is NO
+ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+ help="
+ Try \`$me --help' for more information."
+
+ # Parse command line
+@@ -118,23 +110,28 @@ case $# in
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+ esac
+
+ # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+ # Here we must recognize all the valid KERNEL-OS combinations.
+ maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+ case $maybe_os in
+- nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+- uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
++ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
++ linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
++ knetbsd*-gnu* | netbsd*-gnu* | \
+ kopensolaris*-gnu* | \
+- storm-chaos* | os2-emx* | rtmk-nova* | wince-winmo*)
++ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
++ android-linux)
++ os=-linux-android
++ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
++ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+ esac
+
+@@ -147,41 +144,41 @@ case $os in
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+- -apple | -axis | -knuth | -cray | -microblaze)
++ -apple | -axis | -knuth | -cray | -microblaze*)
+ os=
+ basic_machine=$1
+ ;;
+- -bluegene*)
+- os=-cnk
++ -bluegene*)
++ os=-cnk
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+- -chorusrdb)
+- os=-chorusrdb
++ -chorusrdb)
++ os=-chorusrdb
+ basic_machine=$1
+- ;;
++ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+@@ -216,16 +213,22 @@ case $os in
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
++ -lynx*178)
++ os=-lynxos178
++ ;;
++ -lynx*5)
++ os=-lynxos5
++ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+@@ -240,30 +243,38 @@ case $os in
+ esac
+
+ # Decode aliases for certain CPU-COMPANY combinations.
+ case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
++ | aarch64 | aarch64_be \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+- | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
++ | arc | arceb \
++ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
++ | avr | avr32 \
++ | be32 | be64 \
+ | bfin \
+- | c4x | clipper \
++ | c4x | c8051 | clipper \
+ | d10v | d30v | dlx | dsp16xx \
++ | epiphany \
+ | fido | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
++ | hexagon \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
++ | k1om \
++ | le32 | le64 \
+ | lm32 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+- | maxq | mb | microblaze | mcore | mep | metag \
++ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64octeon | mips64octeonel \
+ | mips64orion | mips64orionel \
+ | mips64r5900 | mips64r5900el \
+ | mips64vr | mips64vrel \
+ | mips64vr4100 | mips64vr4100el \
+@@ -271,84 +282,118 @@ case $basic_machine in
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
++ | mipsr5900 | mipsr5900el \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | moxie \
+ | mt \
+ | msp430 \
+- | nios | nios2 \
++ | nds32 | nds32le | nds32be \
++ | nios | nios2 | nios2eb | nios2el \
+ | ns16k | ns32k \
+- | or32 \
++ | open8 \
++ | or1k | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+- | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
++ | powerpc | powerpc64 | powerpc64le | powerpcle \
+ | pyramid \
++ | rl78 | rx \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+- | spu | strongarm \
+- | tahoe | thumb | tic4x | tic80 | tron \
+- | v850 | v850e \
++ | spu \
++ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
++ | ubicom32 \
++ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+ | we32k \
+- | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
++ | x86 | xc16x | xstormy16 | xtensa \
+ | z8k | z80)
+ basic_machine=$basic_machine-unknown
+ ;;
+- m6811 | m68hc11 | m6812 | m68hc12)
+- # Motorola 68HC11/12.
++ c54x)
++ basic_machine=tic54x-unknown
++ ;;
++ c55x)
++ basic_machine=tic55x-unknown
++ ;;
++ c6x)
++ basic_machine=tic6x-unknown
++ ;;
++ m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
++ strongarm | thumb | xscale)
++ basic_machine=arm-unknown
++ ;;
++ xgate)
++ basic_machine=$basic_machine-unknown
++ os=-none
++ ;;
++ xscaleeb)
++ basic_machine=armeb-unknown
++ ;;
++
++ xscaleel)
++ basic_machine=armel-unknown
++ ;;
++
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
++ | aarch64-* | aarch64_be-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+- | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
++ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
++ | be32-* | be64-* \
+ | bfin-* | bs2000-* \
+- | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+- | clipper-* | craynv-* | cydra-* \
++ | c[123]* | c30-* | [cjt]90-* | c4x-* \
++ | c8051-* | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
++ | hexagon-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
++ | k1om-* \
++ | le32-* | le64-* \
+ | lm32-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+- | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
++ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
++ | microblaze-* | microblazeel-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64octeon-* | mips64octeonel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64r5900-* | mips64r5900el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+@@ -356,38 +401,44 @@ case $basic_machine in
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
++ | mipsr5900-* | mipsr5900el-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+- | nios-* | nios2-* \
++ | nds32-* | nds32le-* | nds32be-* \
++ | nios-* | nios2-* | nios2eb-* | nios2el-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
++ | open8-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+- | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
++ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+ | pyramid-* \
+- | romp-* | rs6000-* \
++ | rl78-* | romp-* | rs6000-* | rx-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+- | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+- | tahoe-* | thumb-* \
+- | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
++ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
++ | tahoe-* \
++ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
++ | tile*-* \
+ | tron-* \
+- | v850-* | v850e-* | vax-* \
++ | ubicom32-* \
++ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
++ | vax-* \
+ | we32k-* \
+- | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
++ | x86-* | x86_64-* | xc16x-* | xps100-* \
+ | xstormy16-* | xtensa*-* \
+ | ymp-* \
+ | z8k-* | z80-*)
+ ;;
+ # Recognize the basic CPU types without company name, with glob match.
+ xtensa*)
+ basic_machine=$basic_machine-unknown
+ ;;
+@@ -402,17 +453,17 @@ case $basic_machine in
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+- abacus)
++ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+@@ -472,21 +523,30 @@ case $basic_machine in
+ blackfin-*)
+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ bluegene*)
+ basic_machine=powerpc-ibm
+ os=-cnk
+ ;;
++ c54x-*)
++ basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
++ ;;
++ c55x-*)
++ basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
++ ;;
++ c6x-*)
++ basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
++ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+- cegcc)
++ cegcc)
+ basic_machine=arm-unknown
+ os=-cegcc
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+@@ -508,17 +568,17 @@ case $basic_machine in
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+- cr16)
++ cr16 | cr16-*)
+ basic_machine=cr16-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+@@ -666,17 +726,16 @@ case $basic_machine in
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+-# I'm not sure what "Sysv32" means. Should this be sysv3.2?
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+@@ -724,21 +783,25 @@ case $basic_machine in
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+- microblaze)
++ microblaze*)
+ basic_machine=microblaze-xilinx
+ ;;
++ mingw64)
++ basic_machine=x86_64-pc
++ os=-mingw64
++ ;;
+ mingw32)
+- basic_machine=i386-pc
++ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ mingw32ce)
+ basic_machine=arm-unknown
+ os=-mingw32ce
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+@@ -763,20 +826,28 @@ case $basic_machine in
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
++ msys)
++ basic_machine=i686-pc
++ os=-msys
++ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
++ nacl)
++ basic_machine=le32-unknown
++ os=-nacl
++ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+@@ -831,16 +902,22 @@ case $basic_machine in
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
++ neo-tandem)
++ basic_machine=neo-tandem
++ ;;
++ nse-tandem)
++ basic_machine=nse-tandem
++ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+@@ -913,19 +990,20 @@ case $basic_machine in
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+- ppc) basic_machine=powerpc-unknown
++ ppc | ppcbe) basic_machine=powerpc-unknown
+ ;;
+- ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
++ ppc-* | ppcbe-*)
++ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+@@ -940,17 +1018,21 @@ case $basic_machine in
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+- rdos)
++ rdos | rdos64)
++ basic_machine=x86_64-pc
++ os=-rdos
++ ;;
++ rdos32)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+@@ -1009,16 +1091,19 @@ case $basic_machine in
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
++ strongarm-* | thumb-*)
++ basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
++ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+@@ -1065,30 +1150,18 @@ case $basic_machine in
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+- tic54x | c54x*)
+- basic_machine=tic54x-unknown
+- os=-coff
+- ;;
+- tic55x | c55x*)
+- basic_machine=tic55x-unknown
+- os=-coff
+- ;;
+- tic6x | c6x*)
+- basic_machine=tic6x-unknown
+- os=-coff
+- ;;
+ tile*)
+- basic_machine=tile-unknown
++ basic_machine=$basic_machine-unknown
+ os=-linux-gnu
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+@@ -1148,16 +1221,19 @@ case $basic_machine in
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
++ xscale-* | xscalee[bl]-*)
++ basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
++ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+@@ -1245,19 +1321,22 @@ case $basic_machine in
+ ;;
+ esac
+
+ # Decode manufacturer-specific aliases for certain operating systems.
+
+ if [ x"$os" != x"" ]
+ then
+ case $os in
+- # First match some system type aliases
+- # that might get confused with valid system types.
++ # First match some system type aliases
++ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
++ -auroraux)
++ os=-auroraux
++ ;;
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+@@ -1269,39 +1348,40 @@ case $os in
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+- | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+- | -kopensolaris* \
++ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
++ | -sym* | -kopensolaris* | -plan9* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* | -aros* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+- | -openbsd* | -solidbsd* \
++ | -bitrig* | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* | -cegcc* \
+- | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+- | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
++ | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
++ | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
++ | -linux-newlib* | -linux-musl* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+- | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -winmo*)
++ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+@@ -1330,22 +1410,19 @@ case $os in
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+- -os400*)
++ -os400*)
+ os=-os400
+ ;;
+- -wince-winmo*)
+- os=-wince-winmo
+- ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+@@ -1382,17 +1459,17 @@ case $os in
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+- -tpf*)
++ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+@@ -1418,28 +1495,24 @@ case $os in
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+- -kaos*)
+- os=-kaos
+- ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -dicos*)
+ os=-dicos
+ ;;
+- -android*)
+- os=-android
+- ;;
++ -nacl*)
++ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+@@ -1452,33 +1525,48 @@ else
+
+ # Note that if you're going to try to match "-MANUFACTURER" here (say,
+ # "-sun"), then you have to tell the case statement up towards the top
+ # that MANUFACTURER isn't an operating system. Otherwise, code above
+ # will signal an error saying that MANUFACTURER isn't an operating
+ # system, and we'll never get to this point.
+
+ case $basic_machine in
+- score-*)
++ score-*)
+ os=-elf
+ ;;
+- spu-*)
++ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+- c4x-* | tic4x-*)
+- os=-coff
++ c4x-* | tic4x-*)
++ os=-coff
++ ;;
++ c8051-*)
++ os=-elf
++ ;;
++ hexagon-*)
++ os=-elf
++ ;;
++ tic54x-*)
++ os=-coff
++ ;;
++ tic55x-*)
++ os=-coff
++ ;;
++ tic6x-*)
++ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+@@ -1488,32 +1576,32 @@ case $basic_machine in
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+- # This also exists in the configure program, but was not the
+- # default.
+- # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+- mep-*)
++ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
++ or1k-*)
++ os=-elf
++ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+@@ -1522,17 +1610,17 @@ case $basic_machine in
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+- *-knuth)
++ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+@@ -1684,19 +1772,16 @@ case $basic_machine in
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+- *-android*|*-linuxandroid*)
+- vendor=linux-
+- ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+ esac
+
+ echo $basic_machine$os
+ exit
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mozilla-ppc64le-javascript.patch Sun Mar 16 10:38:59 2014 +0100
@@ -0,0 +1,105 @@
+# HG changeset patch
+# Parent e6f9fc7c1611990ed9fdafd3ff19c79fd356a1d6
+# User Ulrich Weigand <uweigand@de.ibm.com>
+Bug 976648 - powerpc64le-linux support - JavaScript build/config
+
+diff --git a/js/src/assembler/wtf/Platform.h b/js/src/assembler/wtf/Platform.h
+--- a/js/src/assembler/wtf/Platform.h
++++ b/js/src/assembler/wtf/Platform.h
+@@ -160,26 +160,32 @@
+ /* WTF_CPU_PPC - PowerPC 32-bit */
+ #if defined(__ppc__) \
+ || defined(__PPC__) \
+ || defined(__powerpc__) \
+ || defined(__powerpc) \
+ || defined(__POWERPC__) \
+ || defined(_M_PPC) \
+ || defined(__PPC)
++#if !defined(__ppc64__) && !defined(__PPC64__)
+ #define WTF_CPU_PPC 1
++#endif
++#if !defined(__LITTLE_ENDIAN__)
+ #define WTF_CPU_BIG_ENDIAN 1
+ #endif
++#endif
+
+ /* WTF_CPU_PPC64 - PowerPC 64-bit */
+ #if defined(__ppc64__) \
+ || defined(__PPC64__)
+ #define WTF_CPU_PPC64 1
++#if !defined(__LITTLE_ENDIAN__)
+ #define WTF_CPU_BIG_ENDIAN 1
+ #endif
++#endif
+
+ /* WTF_CPU_SH4 - SuperH SH-4 */
+ #if defined(__SH4__)
+ #define WTF_CPU_SH4 1
+ #endif
+
+ /* WTF_CPU_SPARC32 - SPARC 32-bit */
+ #if defined(__sparc) && !defined(__arch64__) || defined(__sparcv8)
+diff --git a/js/src/configure.in b/js/src/configure.in
+--- a/js/src/configure.in
++++ b/js/src/configure.in
+@@ -923,17 +923,17 @@ esac
+
+ # Only set CPU_ARCH if we recognize the value of OS_TEST
+
+ case "$OS_TEST" in
+ *86 | i86pc)
+ CPU_ARCH=x86
+ ;;
+
+-powerpc64 | ppc64)
++powerpc64 | ppc64 | powerpc64le | ppc64le)
+ CPU_ARCH=ppc64
+ ;;
+
+ powerpc | ppc | rs6000)
+ CPU_ARCH=ppc
+ ;;
+
+ Alpha | alpha | ALPHA)
+diff --git a/js/src/jscpucfg.h b/js/src/jscpucfg.h
+--- a/js/src/jscpucfg.h
++++ b/js/src/jscpucfg.h
+@@ -22,17 +22,17 @@
+
+ # ifdef __WATCOMC__
+ # define HAVE_VA_LIST_AS_ARRAY 1
+ # endif
+
+ # define IS_LITTLE_ENDIAN 1
+ # undef IS_BIG_ENDIAN
+
+-#elif defined(__APPLE__)
++#elif defined(__APPLE__) || defined(__powerpc__) || defined(__ppc__)
+ # if __LITTLE_ENDIAN__
+ # define IS_LITTLE_ENDIAN 1
+ # undef IS_BIG_ENDIAN
+ # elif __BIG_ENDIAN__
+ # undef IS_LITTLE_ENDIAN
+ # define IS_BIG_ENDIAN 1
+ # endif
+
+@@ -84,18 +84,17 @@
+ # if defined(_STACK_GROWS_UPWARD)
+ # define JS_STACK_GROWTH_DIRECTION (1)
+ # elif defined(_STACK_GROWS_DOWNWARD)
+ # define JS_STACK_GROWTH_DIRECTION (-1)
+ # endif
+ # endif
+
+ #elif defined(__sparc) || defined(__sparc__) || \
+- defined(_POWER) || defined(__powerpc__) || \
+- defined(__ppc__) || defined(__hppa) || \
++ defined(_POWER) || defined(__hppa) || \
+ defined(_MIPSEB) || defined(_BIG_ENDIAN)
+ /* IA64 running HP-UX will have _BIG_ENDIAN defined.
+ * IA64 running Linux will have endian.h and be handled above.
+ */
+ # undef IS_LITTLE_ENDIAN
+ # define IS_BIG_ENDIAN 1
+
+ #else /* !defined(__sparc) && !defined(__sparc__) && ... */
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mozilla-ppc64le-libffi.patch Sun Mar 16 10:38:59 2014 +0100
@@ -0,0 +1,3206 @@
+# HG changeset patch
+# Parent 16cf73a02802e3b4a77ccd77794346441638e2a7
+# User Ulrich Weigand <uweigand@de.ibm.com>
+Bug 976648 - powerpc64le-linux support - libffi backport
+
+diff --git a/js/src/ctypes/libffi/aclocal.m4 b/js/src/ctypes/libffi/aclocal.m4
+--- a/js/src/ctypes/libffi/aclocal.m4
++++ b/js/src/ctypes/libffi/aclocal.m4
+@@ -1277,31 +1277,34 @@ ia64-*-hpux*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
++x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+- ppc64-*linux*|powerpc64-*linux*)
++ powerpc64le-*linux*)
++ LD="${LD-ld} -m elf32lppclinux"
++ ;;
++ powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+@@ -1310,17 +1313,20 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+- ppc*-*linux*|powerpc*-*linux*)
++ powerpcle-*linux*)
++ LD="${LD-ld} -m elf64lppc"
++ ;;
++ powerpc-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+diff --git a/js/src/ctypes/libffi/configure b/js/src/ctypes/libffi/configure
+--- a/js/src/ctypes/libffi/configure
++++ b/js/src/ctypes/libffi/configure
+@@ -6293,17 +6293,17 @@ ia64-*-hpux*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
++x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+@@ -6311,17 +6311,20 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+- ppc64-*linux*|powerpc64-*linux*)
++ powerpc64le-*linux*)
++ LD="${LD-ld} -m elf32lppclinux"
++ ;;
++ powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+@@ -6330,17 +6333,20 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+- ppc*-*linux*|powerpc*-*linux*)
++ powerpcle-*linux*)
++ LD="${LD-ld} -m elf64lppc"
++ ;;
++ powerpc-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+diff --git a/js/src/ctypes/libffi/m4/libtool.m4 b/js/src/ctypes/libffi/m4/libtool.m4
+--- a/js/src/ctypes/libffi/m4/libtool.m4
++++ b/js/src/ctypes/libffi/m4/libtool.m4
+@@ -1262,31 +1262,34 @@ ia64-*-hpux*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
++x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+- ppc64-*linux*|powerpc64-*linux*)
++ powerpc64le-*linux*)
++ LD="${LD-ld} -m elf32lppclinux"
++ ;;
++ powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+@@ -1295,17 +1298,20 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+- ppc*-*linux*|powerpc*-*linux*)
++ powerpcle-*linux*)
++ LD="${LD-ld} -m elf64lppc"
++ ;;
++ powerpc-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+diff --git a/js/src/ctypes/libffi/src/powerpc/ffi.c b/js/src/ctypes/libffi/src/powerpc/ffi.c
+--- a/js/src/ctypes/libffi/src/powerpc/ffi.c
++++ b/js/src/ctypes/libffi/src/powerpc/ffi.c
+@@ -1,12 +1,14 @@
+ /* -----------------------------------------------------------------------
+- ffi.c - Copyright (c) 1998 Geoffrey Keating
+- Copyright (C) 2007, 2008 Free Software Foundation, Inc
+- Copyright (C) 2008 Red Hat, Inc
++ ffi.c - Copyright (C) 2011 Anthony Green
++ Copyright (C) 2011 Kyle Moffett
++ Copyright (C) 2008 Red Hat, Inc
++ Copyright (C) 2007, 2008 Free Software Foundation, Inc
++ Copyright (c) 1998 Geoffrey Keating
+
+ PowerPC Foreign Function Interface
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ ``Software''), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+@@ -34,42 +36,39 @@
+
+ extern void ffi_closure_SYSV (void);
+ extern void FFI_HIDDEN ffi_closure_LINUX64 (void);
+
+ enum {
+ /* The assembly depends on these exact flags. */
+ FLAG_RETURNS_SMST = 1 << (31-31), /* Used for FFI_SYSV small structs. */
+ FLAG_RETURNS_NOTHING = 1 << (31-30), /* These go in cr7 */
++#ifndef __NO_FPRS__
+ FLAG_RETURNS_FP = 1 << (31-29),
++#endif
+ FLAG_RETURNS_64BITS = 1 << (31-28),
+
+ FLAG_RETURNS_128BITS = 1 << (31-27), /* cr6 */
+- FLAG_SYSV_SMST_R4 = 1 << (31-26), /* use r4 for FFI_SYSV 8 byte
+- structs. */
+- FLAG_SYSV_SMST_R3 = 1 << (31-25), /* use r3 for FFI_SYSV 4 byte
+- structs. */
+- /* Bits (31-24) through (31-19) store shift value for SMST */
+
+ FLAG_ARG_NEEDS_COPY = 1 << (31- 7),
++ FLAG_ARG_NEEDS_PSAVE = FLAG_ARG_NEEDS_COPY, /* Used by ELFv2 */
++#ifndef __NO_FPRS__
+ FLAG_FP_ARGUMENTS = 1 << (31- 6), /* cr1.eq; specified by ABI */
++#endif
+ FLAG_4_GPR_ARGUMENTS = 1 << (31- 5),
+ FLAG_RETVAL_REFERENCE = 1 << (31- 4)
+ };
+
+ /* About the SYSV ABI. */
+-unsigned int NUM_GPR_ARG_REGISTERS = 8;
++#define ASM_NEEDS_REGISTERS 4
++#define NUM_GPR_ARG_REGISTERS 8
+ #ifndef __NO_FPRS__
+-unsigned int NUM_FPR_ARG_REGISTERS = 8;
+-#else
+-unsigned int NUM_FPR_ARG_REGISTERS = 0;
++# define NUM_FPR_ARG_REGISTERS 8
+ #endif
+
+-enum { ASM_NEEDS_REGISTERS = 4 };
+-
+ /* ffi_prep_args_SYSV is called by the assembly routine once stack space
+ has been allocated for the function's arguments.
+
+ The stack layout we want looks like this:
+
+ | Return address from ffi_call_SYSV 4bytes | higher addresses
+ |--------------------------------------------|
+ | Previous backchain pointer 4 | stack pointer here
+@@ -108,100 +107,119 @@ ffi_prep_args_SYSV (extended_cif *ecif,
+ /* 'stacktop' points at the previous backchain pointer. */
+ valp stacktop;
+
+ /* 'gpr_base' points at the space for gpr3, and grows upwards as
+ we use GPR registers. */
+ valp gpr_base;
+ int intarg_count;
+
++#ifndef __NO_FPRS__
+ /* 'fpr_base' points at the space for fpr1, and grows upwards as
+ we use FPR registers. */
+ valp fpr_base;
+ int fparg_count;
++#endif
+
+ /* 'copy_space' grows down as we put structures in it. It should
+ stay 16-byte aligned. */
+ valp copy_space;
+
+ /* 'next_arg' grows up as we put parameters in it. */
+ valp next_arg;
+
+- int i, ii MAYBE_UNUSED;
++ int i;
+ ffi_type **ptr;
++#ifndef __NO_FPRS__
+ double double_tmp;
++#endif
+ union {
+ void **v;
+ char **c;
+ signed char **sc;
+ unsigned char **uc;
+ signed short **ss;
+ unsigned short **us;
+ unsigned int **ui;
+ long long **ll;
+ float **f;
+ double **d;
+ } p_argv;
+ size_t struct_copy_size;
+ unsigned gprvalue;
+
+- if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT)
+- NUM_FPR_ARG_REGISTERS = 0;
+-
+ stacktop.c = (char *) stack + bytes;
+ gpr_base.u = stacktop.u - ASM_NEEDS_REGISTERS - NUM_GPR_ARG_REGISTERS;
+ intarg_count = 0;
++#ifndef __NO_FPRS__
+ fpr_base.d = gpr_base.d - NUM_FPR_ARG_REGISTERS;
+ fparg_count = 0;
+ copy_space.c = ((flags & FLAG_FP_ARGUMENTS) ? fpr_base.c : gpr_base.c);
++#else
++ copy_space.c = gpr_base.c;
++#endif
+ next_arg.u = stack + 2;
+
+ /* Check that everything starts aligned properly. */
+- FFI_ASSERT (((unsigned) (char *) stack & 0xF) == 0);
+- FFI_ASSERT (((unsigned) copy_space.c & 0xF) == 0);
+- FFI_ASSERT (((unsigned) stacktop.c & 0xF) == 0);
++ FFI_ASSERT (((unsigned long) (char *) stack & 0xF) == 0);
++ FFI_ASSERT (((unsigned long) copy_space.c & 0xF) == 0);
++ FFI_ASSERT (((unsigned long) stacktop.c & 0xF) == 0);
+ FFI_ASSERT ((bytes & 0xF) == 0);
+ FFI_ASSERT (copy_space.c >= next_arg.c);
+
+ /* Deal with return values that are actually pass-by-reference. */
+ if (flags & FLAG_RETVAL_REFERENCE)
+ {
+ *gpr_base.u++ = (unsigned long) (char *) ecif->rvalue;
+ intarg_count++;
+ }
+
+ /* Now for the arguments. */
+ p_argv.v = ecif->avalue;
+ for (ptr = ecif->cif->arg_types, i = ecif->cif->nargs;
+ i > 0;
+ i--, ptr++, p_argv.v++)
+ {
+- switch ((*ptr)->type)
+- {
++ unsigned short typenum = (*ptr)->type;
++
++ /* We may need to handle some values depending on ABI */
++ if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT) {
++ if (typenum == FFI_TYPE_FLOAT)
++ typenum = FFI_TYPE_UINT32;
++ if (typenum == FFI_TYPE_DOUBLE)
++ typenum = FFI_TYPE_UINT64;
++ if (typenum == FFI_TYPE_LONGDOUBLE)
++ typenum = FFI_TYPE_UINT128;
++ } else if (ecif->cif->abi != FFI_LINUX) {
++#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
++ if (typenum == FFI_TYPE_LONGDOUBLE)
++ typenum = FFI_TYPE_STRUCT;
++#endif
++ }
++
++ /* Now test the translated value */
++ switch (typenum) {
++#ifndef __NO_FPRS__
+ case FFI_TYPE_FLOAT:
+ /* With FFI_LINUX_SOFT_FLOAT floats are handled like UINT32. */
+- if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT)
+- goto soft_float_prep;
+ double_tmp = **p_argv.f;
+ if (fparg_count >= NUM_FPR_ARG_REGISTERS)
+ {
+ *next_arg.f = (float) double_tmp;
+ next_arg.u += 1;
+ intarg_count++;
+ }
+ else
+ *fpr_base.d++ = double_tmp;
+ fparg_count++;
+ FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
+ break;
+
+ case FFI_TYPE_DOUBLE:
+ /* With FFI_LINUX_SOFT_FLOAT doubles are handled like UINT64. */
+- if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT)
+- goto soft_double_prep;
+ double_tmp = **p_argv.d;
+
+ if (fparg_count >= NUM_FPR_ARG_REGISTERS)
+ {
+ if (intarg_count >= NUM_GPR_ARG_REGISTERS
+ && intarg_count % 2 != 0)
+ {
+ intarg_count++;
+@@ -213,53 +231,16 @@ ffi_prep_args_SYSV (extended_cif *ecif,
+ else
+ *fpr_base.d++ = double_tmp;
+ fparg_count++;
+ FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
+ break;
+
+ #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+ case FFI_TYPE_LONGDOUBLE:
+- if ((ecif->cif->abi != FFI_LINUX)
+- && (ecif->cif->abi != FFI_LINUX_SOFT_FLOAT))
+- goto do_struct;
+- /* The soft float ABI for long doubles works like this,
+- a long double is passed in four consecutive gprs if available.
+- A maximum of 2 long doubles can be passed in gprs.
+- If we do not have 4 gprs left, the long double is passed on the
+- stack, 4-byte aligned. */
+- if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT)
+- {
+- unsigned int int_tmp = (*p_argv.ui)[0];
+- if (intarg_count >= NUM_GPR_ARG_REGISTERS - 3)
+- {
+- if (intarg_count < NUM_GPR_ARG_REGISTERS)
+- intarg_count += NUM_GPR_ARG_REGISTERS - intarg_count;
+- *next_arg.u = int_tmp;
+- next_arg.u++;
+- for (ii = 1; ii < 4; ii++)
+- {
+- int_tmp = (*p_argv.ui)[ii];
+- *next_arg.u = int_tmp;
+- next_arg.u++;
+- }
+- }
+- else
+- {
+- *gpr_base.u++ = int_tmp;
+- for (ii = 1; ii < 4; ii++)
+- {
+- int_tmp = (*p_argv.ui)[ii];
+- *gpr_base.u++ = int_tmp;
+- }
+- }
+- intarg_count +=4;
+- }
+- else
+- {
+ double_tmp = (*p_argv.d)[0];
+
+ if (fparg_count >= NUM_FPR_ARG_REGISTERS - 1)
+ {
+ if (intarg_count >= NUM_GPR_ARG_REGISTERS
+ && intarg_count % 2 != 0)
+ {
+ intarg_count++;
+@@ -275,23 +256,50 @@ ffi_prep_args_SYSV (extended_cif *ecif,
+ {
+ *fpr_base.d++ = double_tmp;
+ double_tmp = (*p_argv.d)[1];
+ *fpr_base.d++ = double_tmp;
+ }
+
+ fparg_count += 2;
+ FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
+- }
+ break;
+ #endif
++#endif /* have FPRs */
++
++ /*
++ * The soft float ABI for long doubles works like this, a long double
++ * is passed in four consecutive GPRs if available. A maximum of 2
++ * long doubles can be passed in gprs. If we do not have 4 GPRs
++ * left, the long double is passed on the stack, 4-byte aligned.
++ */
++ case FFI_TYPE_UINT128: {
++ unsigned int int_tmp = (*p_argv.ui)[0];
++ unsigned int ii;
++ if (intarg_count >= NUM_GPR_ARG_REGISTERS - 3) {
++ if (intarg_count < NUM_GPR_ARG_REGISTERS)
++ intarg_count += NUM_GPR_ARG_REGISTERS - intarg_count;
++ *(next_arg.u++) = int_tmp;
++ for (ii = 1; ii < 4; ii++) {
++ int_tmp = (*p_argv.ui)[ii];
++ *(next_arg.u++) = int_tmp;
++ }
++ } else {
++ *(gpr_base.u++) = int_tmp;
++ for (ii = 1; ii < 4; ii++) {
++ int_tmp = (*p_argv.ui)[ii];
++ *(gpr_base.u++) = int_tmp;
++ }
++ }
++ intarg_count += 4;
++ break;
++ }
+
+ case FFI_TYPE_UINT64:
+ case FFI_TYPE_SINT64:
+- soft_double_prep:
+ if (intarg_count == NUM_GPR_ARG_REGISTERS-1)
+ intarg_count++;
+ if (intarg_count >= NUM_GPR_ARG_REGISTERS)
+ {
+ if (intarg_count % 2 != 0)
+ {
+ intarg_count++;
+ next_arg.u++;
+@@ -314,19 +322,16 @@ ffi_prep_args_SYSV (extended_cif *ecif,
+ gpr_base.u++;
+ }
+ *gpr_base.ll++ = **p_argv.ll;
+ }
+ intarg_count += 2;
+ break;
+
+ case FFI_TYPE_STRUCT:
+-#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+- do_struct:
+-#endif
+ struct_copy_size = ((*ptr)->size + 15) & ~0xF;
+ copy_space.c -= struct_copy_size;
+ memcpy (copy_space.c, *p_argv.c, (*ptr)->size);
+
+ gprvalue = (unsigned long) copy_space.c;
+
+ FFI_ASSERT (copy_space.c > next_arg.c);
+ FFI_ASSERT (flags & FLAG_ARG_NEEDS_COPY);
+@@ -344,45 +349,91 @@ ffi_prep_args_SYSV (extended_cif *ecif,
+ case FFI_TYPE_SINT16:
+ gprvalue = **p_argv.ss;
+ goto putgpr;
+
+ case FFI_TYPE_INT:
+ case FFI_TYPE_UINT32:
+ case FFI_TYPE_SINT32:
+ case FFI_TYPE_POINTER:
+- soft_float_prep:
+
+ gprvalue = **p_argv.ui;
+
+ putgpr:
+ if (intarg_count >= NUM_GPR_ARG_REGISTERS)
+ *next_arg.u++ = gprvalue;
+ else
+ *gpr_base.u++ = gprvalue;
+ intarg_count++;
+ break;
+ }
+ }
+
+ /* Check that we didn't overrun the stack... */
+ FFI_ASSERT (copy_space.c >= next_arg.c);
+ FFI_ASSERT (gpr_base.u <= stacktop.u - ASM_NEEDS_REGISTERS);
++ /* The assert below is testing that the number of integer arguments agrees
++ with the number found in ffi_prep_cif_machdep(). However, intarg_count
++ is incremented whenever we place an FP arg on the stack, so account for
++ that before our assert test. */
++#ifndef __NO_FPRS__
++ if (fparg_count > NUM_FPR_ARG_REGISTERS)
++ intarg_count -= fparg_count - NUM_FPR_ARG_REGISTERS;
+ FFI_ASSERT (fpr_base.u
+ <= stacktop.u - ASM_NEEDS_REGISTERS - NUM_GPR_ARG_REGISTERS);
++#endif
+ FFI_ASSERT (flags & FLAG_4_GPR_ARGUMENTS || intarg_count <= 4);
+ }
+
+ /* About the LINUX64 ABI. */
+ enum {
+ NUM_GPR_ARG_REGISTERS64 = 8,
+ NUM_FPR_ARG_REGISTERS64 = 13
+ };
+ enum { ASM_NEEDS_REGISTERS64 = 4 };
+
++#if _CALL_ELF == 2
++static unsigned int
++discover_homogeneous_aggregate (const ffi_type *t, unsigned int *elnum)
++{
++ switch (t->type)
++ {
++ case FFI_TYPE_FLOAT:
++ case FFI_TYPE_DOUBLE:
++ *elnum = 1;
++ return (int) t->type;
++
++ case FFI_TYPE_STRUCT:;
++ {
++ unsigned int base_elt = 0, total_elnum = 0;
++ ffi_type **el = t->elements;
++ while (*el)
++ {
++ unsigned int el_elt, el_elnum = 0;
++ el_elt = discover_homogeneous_aggregate (*el, &el_elnum);
++ if (el_elt == 0
++ || (base_elt && base_elt != el_elt))
++ return 0;
++ base_elt = el_elt;
++ total_elnum += el_elnum;
++ if (total_elnum > 8)
++ return 0;
++ el++;
++ }
++ *elnum = total_elnum;
++ return base_elt;
++ }
++
++ default:
++ return 0;
++ }
++}
++#endif
++
++
+ /* ffi_prep_args64 is called by the assembly routine once stack space
+ has been allocated for the function's arguments.
+
+ The stack layout we want looks like this:
+
+ | Ret addr from ffi_call_LINUX64 8bytes | higher addresses
+ |--------------------------------------------|
+ | CR save area 8bytes |
+@@ -418,141 +469,216 @@ ffi_prep_args64 (extended_cif *ecif, uns
+ const unsigned long bytes = ecif->cif->bytes;
+ const unsigned long flags = ecif->cif->flags;
+
+ typedef union {
+ char *c;
+ unsigned long *ul;
+ float *f;
+ double *d;
++ size_t p;
+ } valp;
+
+ /* 'stacktop' points at the previous backchain pointer. */
+ valp stacktop;
+
+ /* 'next_arg' points at the space for gpr3, and grows upwards as
+ we use GPR registers, then continues at rest. */
+ valp gpr_base;
+ valp gpr_end;
+ valp rest;
+ valp next_arg;
+
+ /* 'fpr_base' points at the space for fpr3, and grows upwards as
+ we use FPR registers. */
+ valp fpr_base;
+- int fparg_count;
++ unsigned int fparg_count;
+
+- int i, words;
++ unsigned int i, words, nargs, nfixedargs;
+ ffi_type **ptr;
+ double double_tmp;
+ union {
+ void **v;
+ char **c;
+ signed char **sc;
+ unsigned char **uc;
+ signed short **ss;
+ unsigned short **us;
+ signed int **si;
+ unsigned int **ui;
+ unsigned long **ul;
+ float **f;
+ double **d;
+ } p_argv;
+ unsigned long gprvalue;
++#ifdef __STRUCT_PARM_ALIGN__
++ unsigned long align;
++#endif
+
+ stacktop.c = (char *) stack + bytes;
+ gpr_base.ul = stacktop.ul - ASM_NEEDS_REGISTERS64 - NUM_GPR_ARG_REGISTERS64;
+ gpr_end.ul = gpr_base.ul + NUM_GPR_ARG_REGISTERS64;
++#if _CALL_ELF == 2
++ rest.ul = stack + 4 + NUM_GPR_ARG_REGISTERS64;
++#else
+ rest.ul = stack + 6 + NUM_GPR_ARG_REGISTERS64;
++#endif
+ fpr_base.d = gpr_base.d - NUM_FPR_ARG_REGISTERS64;
+ fparg_count = 0;
+ next_arg.ul = gpr_base.ul;
+
+ /* Check that everything starts aligned properly. */
+ FFI_ASSERT (((unsigned long) (char *) stack & 0xF) == 0);
+ FFI_ASSERT (((unsigned long) stacktop.c & 0xF) == 0);
+ FFI_ASSERT ((bytes & 0xF) == 0);
+
+ /* Deal with return values that are actually pass-by-reference. */
+ if (flags & FLAG_RETVAL_REFERENCE)
+ *next_arg.ul++ = (unsigned long) (char *) ecif->rvalue;
+
+ /* Now for the arguments. */
+ p_argv.v = ecif->avalue;
+- for (ptr = ecif->cif->arg_types, i = ecif->cif->nargs;
+- i > 0;
+- i--, ptr++, p_argv.v++)
++ nargs = ecif->cif->nargs;
++ nfixedargs = ecif->cif->nfixedargs;
++ for (ptr = ecif->cif->arg_types, i = 0;
++ i < nargs;
++ i++, ptr++, p_argv.v++)
+ {
++ unsigned int elt, elnum;
++
+ switch ((*ptr)->type)
+ {
+ case FFI_TYPE_FLOAT:
+ double_tmp = **p_argv.f;
+- *next_arg.f = (float) double_tmp;
++ if (fparg_count < NUM_FPR_ARG_REGISTERS64 && i < nfixedargs)
++ *fpr_base.d++ = double_tmp;
++ else
++ *next_arg.f = (float) double_tmp;
+ if (++next_arg.ul == gpr_end.ul)
+ next_arg.ul = rest.ul;
+- if (fparg_count < NUM_FPR_ARG_REGISTERS64)
+- *fpr_base.d++ = double_tmp;
+ fparg_count++;
+ FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
+ break;
+
+ case FFI_TYPE_DOUBLE:
+ double_tmp = **p_argv.d;
+- *next_arg.d = double_tmp;
++ if (fparg_count < NUM_FPR_ARG_REGISTERS64 && i < nfixedargs)
++ *fpr_base.d++ = double_tmp;
++ else
++ *next_arg.d = double_tmp;
+ if (++next_arg.ul == gpr_end.ul)
+ next_arg.ul = rest.ul;
+- if (fparg_count < NUM_FPR_ARG_REGISTERS64)
+- *fpr_base.d++ = double_tmp;
+ fparg_count++;
+ FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
+ break;
+
+ #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+ case FFI_TYPE_LONGDOUBLE:
+ double_tmp = (*p_argv.d)[0];
+- *next_arg.d = double_tmp;
++ if (fparg_count < NUM_FPR_ARG_REGISTERS64 && i < nfixedargs)
++ *fpr_base.d++ = double_tmp;
++ else
++ *next_arg.d = double_tmp;
+ if (++next_arg.ul == gpr_end.ul)
+ next_arg.ul = rest.ul;
+- if (fparg_count < NUM_FPR_ARG_REGISTERS64)
+- *fpr_base.d++ = double_tmp;
+ fparg_count++;
+ double_tmp = (*p_argv.d)[1];
+- *next_arg.d = double_tmp;
++ if (fparg_count < NUM_FPR_ARG_REGISTERS64 && i < nfixedargs)
++ *fpr_base.d++ = double_tmp;
++ else
++ *next_arg.d = double_tmp;
+ if (++next_arg.ul == gpr_end.ul)
+ next_arg.ul = rest.ul;
+- if (fparg_count < NUM_FPR_ARG_REGISTERS64)
+- *fpr_base.d++ = double_tmp;
+ fparg_count++;
+ FFI_ASSERT (__LDBL_MANT_DIG__ == 106);
+ FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
+ break;
+ #endif
+
+ case FFI_TYPE_STRUCT:
+- words = ((*ptr)->size + 7) / 8;
+- if (next_arg.ul >= gpr_base.ul && next_arg.ul + words > gpr_end.ul)
++#ifdef __STRUCT_PARM_ALIGN__
++ align = (*ptr)->alignment;
++ if (align > __STRUCT_PARM_ALIGN__)
++ align = __STRUCT_PARM_ALIGN__;
++ if (align > 1)
++ next_arg.p = ALIGN (next_arg.p, align);
++#endif
++ elt = 0;
++#if _CALL_ELF == 2
++ elt = discover_homogeneous_aggregate (*ptr, &elnum);
++#endif
++ if (elt)
+ {
+- size_t first = gpr_end.c - next_arg.c;
+- memcpy (next_arg.c, *p_argv.c, first);
+- memcpy (rest.c, *p_argv.c + first, (*ptr)->size - first);
+- next_arg.c = rest.c + words * 8 - first;
++ union {
++ void *v;
++ float *f;
++ double *d;
++ } arg;
++
++ arg.v = *p_argv.v;
++ if (elt == FFI_TYPE_FLOAT)
++ {
++ do
++ {
++ double_tmp = *arg.f++;
++ if (fparg_count < NUM_FPR_ARG_REGISTERS64
++ && i < nfixedargs)
++ *fpr_base.d++ = double_tmp;
++ else
++ *next_arg.f = (float) double_tmp;
++ if (++next_arg.f == gpr_end.f)
++ next_arg.f = rest.f;
++ fparg_count++;
++ }
++ while (--elnum != 0);
++ if ((next_arg.p & 3) != 0)
++ {
++ if (++next_arg.f == gpr_end.f)
++ next_arg.f = rest.f;
++ }
++ }
++ else
++ do
++ {
++ double_tmp = *arg.d++;
++ if (fparg_count < NUM_FPR_ARG_REGISTERS64 && i < nfixedargs)
++ *fpr_base.d++ = double_tmp;
++ else
++ *next_arg.d = double_tmp;
++ if (++next_arg.d == gpr_end.d)
++ next_arg.d = rest.d;
++ fparg_count++;
++ }
++ while (--elnum != 0);
+ }
+ else
+ {
+- char *where = next_arg.c;
++ words = ((*ptr)->size + 7) / 8;
++ if (next_arg.ul >= gpr_base.ul && next_arg.ul + words > gpr_end.ul)
++ {
++ size_t first = gpr_end.c - next_arg.c;
++ memcpy (next_arg.c, *p_argv.c, first);
++ memcpy (rest.c, *p_argv.c + first, (*ptr)->size - first);
++ next_arg.c = rest.c + words * 8 - first;
++ }
++ else
++ {
++ char *where = next_arg.c;
+
+- /* Structures with size less than eight bytes are passed
+- left-padded. */
+- if ((*ptr)->size < 8)
+- where += 8 - (*ptr)->size;
+-
+- memcpy (where, *p_argv.c, (*ptr)->size);
+- next_arg.ul += words;
+- if (next_arg.ul == gpr_end.ul)
+- next_arg.ul = rest.ul;
++#ifndef __LITTLE_ENDIAN__
++ /* Structures with size less than eight bytes are passed
++ left-padded. */
++ if ((*ptr)->size < 8)
++ where += 8 - (*ptr)->size;
++#endif
++ memcpy (where, *p_argv.c, (*ptr)->size);
++ next_arg.ul += words;
++ if (next_arg.ul == gpr_end.ul)
++ next_arg.ul = rest.ul;
++ }
+ }
+ break;
+
+ case FFI_TYPE_UINT8:
+ gprvalue = **p_argv.uc;
+ goto putgpr;
+ case FFI_TYPE_SINT8:
+ gprvalue = **p_argv.sc;
+@@ -586,53 +712,55 @@ ffi_prep_args64 (extended_cif *ecif, uns
+ FFI_ASSERT (flags & FLAG_4_GPR_ARGUMENTS
+ || (next_arg.ul >= gpr_base.ul
+ && next_arg.ul <= gpr_base.ul + 4));
+ }
+
+
+
+ /* Perform machine dependent cif processing */
+-ffi_status
+-ffi_prep_cif_machdep (ffi_cif *cif)
++static ffi_status
++ffi_prep_cif_machdep_core (ffi_cif *cif)
+ {
+ /* All this is for the SYSV and LINUX64 ABI. */
+- int i;
+ ffi_type **ptr;
+ unsigned bytes;
+- int fparg_count = 0, intarg_count = 0;
+- unsigned flags = 0;
++ unsigned i, fparg_count = 0, intarg_count = 0;
++ unsigned flags = cif->flags;
+ unsigned struct_copy_size = 0;
+ unsigned type = cif->rtype->type;
+ unsigned size = cif->rtype->size;
+
+- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
+- NUM_FPR_ARG_REGISTERS = 0;
+-
++ /* The machine-independent calculation of cif->bytes doesn't work
++ for us. Redo the calculation. */
+ if (cif->abi != FFI_LINUX64)
+ {
+- /* All the machine-independent calculation of cif->bytes will be wrong.
+- Redo the calculation for SYSV. */
+-
+ /* Space for the frame pointer, callee's LR, and the asm's temp regs. */
+ bytes = (2 + ASM_NEEDS_REGISTERS) * sizeof (int);
+
+ /* Space for the GPR registers. */
+ bytes += NUM_GPR_ARG_REGISTERS * sizeof (int);
+ }
+ else
+ {
+ /* 64-bit ABI. */
++#if _CALL_ELF == 2
++ /* Space for backchain, CR, LR, TOC and the asm's temp regs. */
++ bytes = (4 + ASM_NEEDS_REGISTERS64) * sizeof (long);
+
++ /* Space for the general registers. */
++ bytes += NUM_GPR_ARG_REGISTERS64 * sizeof (long);
++#else
+ /* Space for backchain, CR, LR, cc/ld doubleword, TOC and the asm's temp
+ regs. */
+ bytes = (6 + ASM_NEEDS_REGISTERS64) * sizeof (long);
+
+ /* Space for the mandatory parm save area and general registers. */
+ bytes += 2 * NUM_GPR_ARG_REGISTERS64 * sizeof (long);
++#endif
+ }
+
+ /* Return value handling. The rules for SYSV are as follows:
+ - 32-bit (or less) integer values are returned in gpr3;
+ - Structures of size <= 4 bytes also returned in gpr3;
+ - 64-bit integer values and structures between 5 and 8 bytes are returned
+ in gpr3 and gpr4;
+ - Single/double FP values are returned in fpr1;
+@@ -641,71 +769,93 @@ ffi_prep_cif_machdep (ffi_cif *cif)
+ - long doubles (if not equivalent to double) are returned in
+ fpr1,fpr2 for Linux and as for large structs for SysV.
+ For LINUX64:
+ - integer values in gpr3;
+ - Structures/Unions by reference;
+ - Single/double FP values in fpr1, long double in fpr1,fpr2.
+ - soft-float float/doubles are treated as UINT32/UINT64 respectivley.
+ - soft-float long doubles are returned in gpr3-gpr6. */
++ /* First translate for softfloat/nonlinux */
++ if (cif->abi == FFI_LINUX_SOFT_FLOAT)
++ {
++ if (type == FFI_TYPE_FLOAT)
++ type = FFI_TYPE_UINT32;
++ if (type == FFI_TYPE_DOUBLE)
++ type = FFI_TYPE_UINT64;
++ if (type == FFI_TYPE_LONGDOUBLE)
++ type = FFI_TYPE_UINT128;
++ }
++ else if (cif->abi != FFI_LINUX
++ && cif->abi != FFI_LINUX64)
++ {
++#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
++ if (type == FFI_TYPE_LONGDOUBLE)
++ type = FFI_TYPE_STRUCT;
++#endif
++ }
++
+ switch (type)
+ {
++#ifndef __NO_FPRS__
+ #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+ case FFI_TYPE_LONGDOUBLE:
+- if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX64
+- && cif->abi != FFI_LINUX_SOFT_FLOAT)
+- goto byref;
+ flags |= FLAG_RETURNS_128BITS;
+ /* Fall through. */
+ #endif
+ case FFI_TYPE_DOUBLE:
+ flags |= FLAG_RETURNS_64BITS;
+ /* Fall through. */
+ case FFI_TYPE_FLOAT:
+- /* With FFI_LINUX_SOFT_FLOAT no fp registers are used. */
+- if (cif->abi != FFI_LINUX_SOFT_FLOAT)
+- flags |= FLAG_RETURNS_FP;
++ flags |= FLAG_RETURNS_FP;
+ break;
++#endif
+
++ case FFI_TYPE_UINT128:
++ flags |= FLAG_RETURNS_128BITS;
++ /* Fall through. */
+ case FFI_TYPE_UINT64:
+ case FFI_TYPE_SINT64:
+ flags |= FLAG_RETURNS_64BITS;
+ break;
+
+ case FFI_TYPE_STRUCT:
+- if (cif->abi == FFI_SYSV)
++ /*
++ * The final SYSV ABI says that structures smaller or equal 8 bytes
++ * are returned in r3/r4. The FFI_GCC_SYSV ABI instead returns them
++ * in memory.
++ *
++ * NOTE: The assembly code can safely assume that it just needs to
++ * store both r3 and r4 into a 8-byte word-aligned buffer, as
++ * we allocate a temporary buffer in ffi_call() if this flag is
++ * set.
++ */
++ if (cif->abi == FFI_SYSV && size <= 8)
+ {
+- /* The final SYSV ABI says that structures smaller or equal 8 bytes
+- are returned in r3/r4. The FFI_GCC_SYSV ABI instead returns them
+- in memory. */
+-
+- /* Treat structs with size <= 8 bytes. */
+- if (size <= 8)
++ flags |= FLAG_RETURNS_SMST;
++ break;
++ }
++#if _CALL_ELF == 2
++ if (cif->abi == FFI_LINUX64)
++ {
++ unsigned int elt, elnum;
++ elt = discover_homogeneous_aggregate (cif->rtype, &elnum);
++ if (elt)
++ {
++ if (elt == FFI_TYPE_DOUBLE)
++ flags |= FLAG_RETURNS_64BITS;
++ flags |= FLAG_RETURNS_FP | FLAG_RETURNS_SMST;
++ break;
++ }
++ if (size <= 16)
+ {
+ flags |= FLAG_RETURNS_SMST;
+- /* These structs are returned in r3. We pack the type and the
+- precalculated shift value (needed in the sysv.S) into flags.
+- The same applies for the structs returned in r3/r4. */
+- if (size <= 4)
+- {
+- flags |= FLAG_SYSV_SMST_R3;
+- flags |= 8 * (4 - size) << 8;
+- break;
+- }
+- /* These structs are returned in r3 and r4. See above. */
+- if (size <= 8)
+- {
+- flags |= FLAG_SYSV_SMST_R3 | FLAG_SYSV_SMST_R4;
+- flags |= 8 * (8 - size) << 8;
+- break;
+- }
++ break;
+ }
+ }
+-#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+- byref:
+ #endif
+ intarg_count++;
+ flags |= FLAG_RETVAL_REFERENCE;
+ /* Fall through. */
+ case FFI_TYPE_VOID:
+ flags |= FLAG_RETURNS_NOTHING;
+ break;
+
+@@ -717,218 +867,334 @@ ffi_prep_cif_machdep (ffi_cif *cif)
+ if (cif->abi != FFI_LINUX64)
+ /* The first NUM_GPR_ARG_REGISTERS words of integer arguments, and the
+ first NUM_FPR_ARG_REGISTERS fp arguments, go in registers; the rest
+ goes on the stack. Structures and long doubles (if not equivalent
+ to double) are passed as a pointer to a copy of the structure.
+ Stuff on the stack needs to keep proper alignment. */
+ for (ptr = cif->arg_types, i = cif->nargs; i > 0; i--, ptr++)
+ {
+- switch ((*ptr)->type)
+- {
++ unsigned short typenum = (*ptr)->type;
++
++ /* We may need to handle some values depending on ABI */
++ if (cif->abi == FFI_LINUX_SOFT_FLOAT) {
++ if (typenum == FFI_TYPE_FLOAT)
++ typenum = FFI_TYPE_UINT32;
++ if (typenum == FFI_TYPE_DOUBLE)
++ typenum = FFI_TYPE_UINT64;
++ if (typenum == FFI_TYPE_LONGDOUBLE)
++ typenum = FFI_TYPE_UINT128;
++ } else if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX64) {
++#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
++ if (typenum == FFI_TYPE_LONGDOUBLE)
++ typenum = FFI_TYPE_STRUCT;
++#endif
++ }
++
++ switch (typenum) {
++#ifndef __NO_FPRS__
+ case FFI_TYPE_FLOAT:
+- /* With FFI_LINUX_SOFT_FLOAT floats are handled like UINT32. */
+- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
+- goto soft_float_cif;
+ fparg_count++;
+ /* floating singles are not 8-aligned on stack */
+ break;
+
+ #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+ case FFI_TYPE_LONGDOUBLE:
+- if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX_SOFT_FLOAT)
+- goto do_struct;
+- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
+- {
+- if (intarg_count >= NUM_GPR_ARG_REGISTERS - 3
+- || intarg_count < NUM_GPR_ARG_REGISTERS)
+- /* A long double in FFI_LINUX_SOFT_FLOAT can use only
+- a set of four consecutive gprs. If we have not enough,
+- we have to adjust the intarg_count value. */
+- intarg_count += NUM_GPR_ARG_REGISTERS - intarg_count;
+- intarg_count += 4;
+- break;
+- }
+- else
+- fparg_count++;
++ fparg_count++;
+ /* Fall thru */
+ #endif
+ case FFI_TYPE_DOUBLE:
+- /* With FFI_LINUX_SOFT_FLOAT doubles are handled like UINT64. */
+- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
+- goto soft_double_cif;
+ fparg_count++;
+ /* If this FP arg is going on the stack, it must be
+ 8-byte-aligned. */
+ if (fparg_count > NUM_FPR_ARG_REGISTERS
+ && intarg_count >= NUM_GPR_ARG_REGISTERS
+ && intarg_count % 2 != 0)
+ intarg_count++;
+ break;
++#endif
++ case FFI_TYPE_UINT128:
++ /*
++ * A long double in FFI_LINUX_SOFT_FLOAT can use only a set
++ * of four consecutive gprs. If we do not have enough, we
++ * have to adjust the intarg_count value.
++ */
++ if (intarg_count >= NUM_GPR_ARG_REGISTERS - 3
++ && intarg_count < NUM_GPR_ARG_REGISTERS)
++ intarg_count = NUM_GPR_ARG_REGISTERS;
++ intarg_count += 4;
++ break;
+
+ case FFI_TYPE_UINT64:
+ case FFI_TYPE_SINT64:
+- soft_double_cif:
+ /* 'long long' arguments are passed as two words, but
+ either both words must fit in registers or both go
+ on the stack. If they go on the stack, they must
+ be 8-byte-aligned.
+
+ Also, only certain register pairs can be used for
+ passing long long int -- specifically (r3,r4), (r5,r6),
+ (r7,r8), (r9,r10).
+ */
+ if (intarg_count == NUM_GPR_ARG_REGISTERS-1
+ || intarg_count % 2 != 0)
+ intarg_count++;
+ intarg_count += 2;
+ break;
+
+ case FFI_TYPE_STRUCT:
+-#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+- do_struct:
+-#endif
+ /* We must allocate space for a copy of these to enforce
+ pass-by-value. Pad the space up to a multiple of 16
+ bytes (the maximum alignment required for anything under
+ the SYSV ABI). */
+ struct_copy_size += ((*ptr)->size + 15) & ~0xF;
+ /* Fall through (allocate space for the pointer). */
+
+- default:
+- soft_float_cif:
++ case FFI_TYPE_POINTER:
++ case FFI_TYPE_INT:
++ case FFI_TYPE_UINT32:
++ case FFI_TYPE_SINT32:
++ case FFI_TYPE_UINT16:
++ case FFI_TYPE_SINT16:
++ case FFI_TYPE_UINT8:
++ case FFI_TYPE_SINT8:
+ /* Everything else is passed as a 4-byte word in a GPR, either
+ the object itself or a pointer to it. */
+ intarg_count++;
+ break;
++ default:
++ FFI_ASSERT (0);
+ }
+ }
+ else
+ for (ptr = cif->arg_types, i = cif->nargs; i > 0; i--, ptr++)
+ {
++ unsigned int elt, elnum;
++#ifdef __STRUCT_PARM_ALIGN__
++ unsigned int align;
++#endif
++
+ switch ((*ptr)->type)
+ {
+ #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+ case FFI_TYPE_LONGDOUBLE:
+- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
+- intarg_count += 4;
+- else
+- {
+- fparg_count += 2;
+- intarg_count += 2;
+- }
++ fparg_count += 2;
++ intarg_count += 2;
++ if (fparg_count > NUM_FPR_ARG_REGISTERS64)
++ flags |= FLAG_ARG_NEEDS_PSAVE;
+ break;
+ #endif
+ case FFI_TYPE_FLOAT:
+ case FFI_TYPE_DOUBLE:
+ fparg_count++;
+ intarg_count++;
++ if (fparg_count > NUM_FPR_ARG_REGISTERS64)
++ flags |= FLAG_ARG_NEEDS_PSAVE;
+ break;
+
+ case FFI_TYPE_STRUCT:
++#ifdef __STRUCT_PARM_ALIGN__
++ align = (*ptr)->alignment;
++ if (align > __STRUCT_PARM_ALIGN__)
++ align = __STRUCT_PARM_ALIGN__;
++ align = align / 8;
++ if (align > 1)
++ intarg_count = ALIGN (intarg_count, align);
++#endif
+ intarg_count += ((*ptr)->size + 7) / 8;
++ elt = 0;
++#if _CALL_ELF == 2
++ elt = discover_homogeneous_aggregate (*ptr, &elnum);
++#endif
++ if (elt)
++ {
++ fparg_count += elnum;
++ if (fparg_count > NUM_FPR_ARG_REGISTERS64)
++ flags |= FLAG_ARG_NEEDS_PSAVE;
++ }
++ else
++ {
++ if (intarg_count > NUM_GPR_ARG_REGISTERS64)
++ flags |= FLAG_ARG_NEEDS_PSAVE;
++ }
+ break;
+
+- default:
++ case FFI_TYPE_POINTER:
++ case FFI_TYPE_UINT64:
++ case FFI_TYPE_SINT64:
++ case FFI_TYPE_INT:
++ case FFI_TYPE_UINT32:
++ case FFI_TYPE_SINT32:
++ case FFI_TYPE_UINT16:
++ case FFI_TYPE_SINT16:
++ case FFI_TYPE_UINT8:
++ case FFI_TYPE_SINT8:
+ /* Everything else is passed as a 8-byte word in a GPR, either
+ the object itself or a pointer to it. */
+ intarg_count++;
++ if (intarg_count > NUM_GPR_ARG_REGISTERS64)
++ flags |= FLAG_ARG_NEEDS_PSAVE;
+ break;
++ default:
++ FFI_ASSERT (0);
+ }
+ }
+
++#ifndef __NO_FPRS__
+ if (fparg_count != 0)
+ flags |= FLAG_FP_ARGUMENTS;
++#endif
+ if (intarg_count > 4)
+ flags |= FLAG_4_GPR_ARGUMENTS;
+ if (struct_copy_size != 0)
+ flags |= FLAG_ARG_NEEDS_COPY;
+
+ if (cif->abi != FFI_LINUX64)
+ {
++#ifndef __NO_FPRS__
+ /* Space for the FPR registers, if needed. */
+ if (fparg_count != 0)
+ bytes += NUM_FPR_ARG_REGISTERS * sizeof (double);
++#endif
+
+ /* Stack space. */
+ if (intarg_count > NUM_GPR_ARG_REGISTERS)
+ bytes += (intarg_count - NUM_GPR_ARG_REGISTERS) * sizeof (int);
++#ifndef __NO_FPRS__
+ if (fparg_count > NUM_FPR_ARG_REGISTERS)
+ bytes += (fparg_count - NUM_FPR_ARG_REGISTERS) * sizeof (double);
++#endif
+ }
+ else
+ {
++#ifndef __NO_FPRS__
+ /* Space for the FPR registers, if needed. */
+ if (fparg_count != 0)
+ bytes += NUM_FPR_ARG_REGISTERS64 * sizeof (double);
++#endif
+
+ /* Stack space. */
++#if _CALL_ELF == 2
++ if ((flags & FLAG_ARG_NEEDS_PSAVE) != 0)
++ bytes += intarg_count * sizeof (long);
++#else
+ if (intarg_count > NUM_GPR_ARG_REGISTERS64)
+ bytes += (intarg_count - NUM_GPR_ARG_REGISTERS64) * sizeof (long);
++#endif
+ }
+
+ /* The stack space allocated needs to be a multiple of 16 bytes. */
+ bytes = (bytes + 15) & ~0xF;
+
+ /* Add in the space for the copied structures. */
+ bytes += struct_copy_size;
+
+ cif->flags = flags;
+ cif->bytes = bytes;
+
+ return FFI_OK;
+ }
+
++ffi_status
++ffi_prep_cif_machdep (ffi_cif *cif)
++{
++ cif->nfixedargs = cif->nargs;
++ return ffi_prep_cif_machdep_core (cif);
++}
++
++ffi_status
++ffi_prep_cif_machdep_var (ffi_cif *cif,
++ unsigned int nfixedargs,
++ unsigned int ntotalargs MAYBE_UNUSED)
++{
++ cif->nfixedargs = nfixedargs;
++#if _CALL_ELF == 2
++ if (cif->abi == FFI_LINUX64)
++ cif->flags |= FLAG_ARG_NEEDS_PSAVE;
++#endif
++ return ffi_prep_cif_machdep_core (cif);
++}
++
+ extern void ffi_call_SYSV(extended_cif *, unsigned, unsigned, unsigned *,
+ void (*fn)(void));
+ extern void FFI_HIDDEN ffi_call_LINUX64(extended_cif *, unsigned long,
+ unsigned long, unsigned long *,
+ void (*fn)(void));
+
+ void
+ ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
+ {
++ /*
++ * The final SYSV ABI says that structures smaller or equal 8 bytes
++ * are returned in r3/r4. The FFI_GCC_SYSV ABI instead returns them
++ * in memory.
++ *
++ * We bounce-buffer SYSV small struct return values so that sysv.S
++ * can write r3 and r4 to memory without worrying about struct size.
++ *
++ * For ELFv2 ABI, use a bounce buffer for homogeneous structs too,
++ * for similar reasons.
++ */
++ unsigned long smst_buffer[8];
+ extended_cif ecif;
+
+ ecif.cif = cif;
+ ecif.avalue = avalue;
+
+- /* If the return value is a struct and we don't have a return */
+- /* value address then we need to make one */
+-
+- if ((rvalue == NULL) && (cif->rtype->type == FFI_TYPE_STRUCT))
+- {
+- ecif.rvalue = alloca(cif->rtype->size);
+- }
+- else
+- ecif.rvalue = rvalue;
+-
++ ecif.rvalue = rvalue;
++ if ((cif->flags & FLAG_RETURNS_SMST) != 0)
++ ecif.rvalue = smst_buffer;
++ /* Ensure that we have a valid struct return value.
++ FIXME: Isn't this just papering over a user problem? */
++ else if (!rvalue && cif->rtype->type == FFI_TYPE_STRUCT)
++ ecif.rvalue = alloca (cif->rtype->size);
+
+ switch (cif->abi)
+ {
+ #ifndef POWERPC64
++# ifndef __NO_FPRS__
+ case FFI_SYSV:
+ case FFI_GCC_SYSV:
+ case FFI_LINUX:
++# endif
+ case FFI_LINUX_SOFT_FLOAT:
+ ffi_call_SYSV (&ecif, -cif->bytes, cif->flags, ecif.rvalue, fn);
+ break;
+ #else
+ case FFI_LINUX64:
+ ffi_call_LINUX64 (&ecif, -(long) cif->bytes, cif->flags, ecif.rvalue, fn);
+ break;
+ #endif
+ default:
+ FFI_ASSERT (0);
+ break;
+ }
++
++ /* Check for a bounce-buffered return value */
++ if (rvalue && ecif.rvalue == smst_buffer)
++ {
++ unsigned int rsize = cif->rtype->size;
++#ifndef __LITTLE_ENDIAN__
++ /* The SYSV ABI returns a structure of up to 4 bytes in size
++ left-padded in r3. */
++ if (cif->abi == FFI_SYSV && rsize <= 4)
++ memcpy (rvalue, (char *) smst_buffer + 4 - rsize, rsize);
++ /* The SYSV ABI returns a structure of up to 8 bytes in size
++ left-padded in r3/r4, and the ELFv2 ABI similarly returns a
++ structure of up to 8 bytes in size left-padded in r3. */
++ else if (rsize <= 8)
++ memcpy (rvalue, (char *) smst_buffer + 8 - rsize, rsize);
++ else
++#endif
++ memcpy (rvalue, smst_buffer, rsize);
++ }
+ }
+
+
+-#ifndef POWERPC64
++#if !defined POWERPC64 || _CALL_ELF == 2
+ #define MIN_CACHE_LINE_SIZE 8
+
+ static void
+ flush_icache (char *wraddr, char *xaddr, int size)
+ {
+ int i;
+ for (i = 0; i < size; i += MIN_CACHE_LINE_SIZE)
+ __asm__ volatile ("icbi 0,%0;" "dcbf 0,%1;"
+@@ -942,26 +1208,48 @@ flush_icache (char *wraddr, char *xaddr,
+ ffi_status
+ ffi_prep_closure_loc (ffi_closure *closure,
+ ffi_cif *cif,
+ void (*fun) (ffi_cif *, void *, void **, void *),
+ void *user_data,
+ void *codeloc)
+ {
+ #ifdef POWERPC64
++# if _CALL_ELF == 2
++ unsigned int *tramp = (unsigned int *) &closure->tramp[0];
++
++ if (cif->abi != FFI_LINUX64)
++ return FFI_BAD_ABI;
++
++ tramp[0] = 0xe96c0018; /* 0: ld 11,2f-0b(12) */
++ tramp[1] = 0xe98c0010; /* ld 12,1f-0b(12) */
++ tramp[2] = 0x7d8903a6; /* mtctr 12 */
++ tramp[3] = 0x4e800420; /* bctr */
++ /* 1: .quad function_addr */
++ /* 2: .quad context */
++ *(void **) &tramp[4] = (void *) ffi_closure_LINUX64;
++ *(void **) &tramp[6] = codeloc;
++ flush_icache ((char *)tramp, (char *)codeloc, FFI_TRAMPOLINE_SIZE);
++# else
+ void **tramp = (void **) &closure->tramp[0];
+
+- FFI_ASSERT (cif->abi == FFI_LINUX64);
++ if (cif->abi != FFI_LINUX64)
++ return FFI_BAD_ABI;
+ /* Copy function address and TOC from ffi_closure_LINUX64. */
+ memcpy (tramp, (char *) ffi_closure_LINUX64, 16);
+ tramp[2] = codeloc;
++# endif
+ #else
+ unsigned int *tramp;
+
+- FFI_ASSERT (cif->abi == FFI_GCC_SYSV || cif->abi == FFI_SYSV);
++ if (! (cif->abi == FFI_GCC_SYSV
++ || cif->abi == FFI_SYSV
++ || cif->abi == FFI_LINUX
++ || cif->abi == FFI_LINUX_SOFT_FLOAT))
++ return FFI_BAD_ABI;
+
+ tramp = (unsigned int *) &closure->tramp[0];
+ tramp[0] = 0x7c0802a6; /* mflr r0 */
+ tramp[1] = 0x4800000d; /* bl 10 <trampoline_initial+0x10> */
+ tramp[4] = 0x7d6802a6; /* mflr r11 */
+ tramp[5] = 0x7c0803a6; /* mtlr r0 */
+ tramp[6] = 0x800b0000; /* lwz r0,0(r11) */
+ tramp[7] = 0x816b0004; /* lwz r11,4(r11) */
+@@ -1006,110 +1294,215 @@ ffi_closure_helper_SYSV (ffi_closure *cl
+ /* rvalue is the pointer to space for return value in closure assembly */
+ /* pgr is the pointer to where r3-r10 are stored in ffi_closure_SYSV */
+ /* pfr is the pointer to where f1-f8 are stored in ffi_closure_SYSV */
+ /* pst is the pointer to outgoing parameter stack in original caller */
+
+ void ** avalue;
+ ffi_type ** arg_types;
+ long i, avn;
+- long nf; /* number of floating registers already used */
+- long ng; /* number of general registers already used */
+- ffi_cif * cif;
+- double temp;
+- unsigned size;
++#ifndef __NO_FPRS__
++ long nf = 0; /* number of floating registers already used */
++#endif
++ long ng = 0; /* number of general registers already used */
+
+- cif = closure->cif;
++ ffi_cif *cif = closure->cif;
++ unsigned size = cif->rtype->size;
++ unsigned short rtypenum = cif->rtype->type;
++
+ avalue = alloca (cif->nargs * sizeof (void *));
+- size = cif->rtype->size;
+
+- nf = 0;
+- ng = 0;
++ /* First translate for softfloat/nonlinux */
++ if (cif->abi == FFI_LINUX_SOFT_FLOAT) {
++ if (rtypenum == FFI_TYPE_FLOAT)
++ rtypenum = FFI_TYPE_UINT32;
++ if (rtypenum == FFI_TYPE_DOUBLE)
++ rtypenum = FFI_TYPE_UINT64;
++ if (rtypenum == FFI_TYPE_LONGDOUBLE)
++ rtypenum = FFI_TYPE_UINT128;
++ } else if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX64) {
++#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
++ if (rtypenum == FFI_TYPE_LONGDOUBLE)
++ rtypenum = FFI_TYPE_STRUCT;
++#endif
++ }
++
+
+ /* Copy the caller's structure return value address so that the closure
+ returns the data directly to the caller.
+ For FFI_SYSV the result is passed in r3/r4 if the struct size is less
+ or equal 8 bytes. */
+-
+- if ((cif->rtype->type == FFI_TYPE_STRUCT
+- && !((cif->abi == FFI_SYSV) && (size <= 8)))
+-#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+- || (cif->rtype->type == FFI_TYPE_LONGDOUBLE
+- && cif->abi != FFI_LINUX && cif->abi != FFI_LINUX_SOFT_FLOAT)
+-#endif
+- )
+- {
++ if (rtypenum == FFI_TYPE_STRUCT && ((cif->abi != FFI_SYSV) || (size > 8))) {
+ rvalue = (void *) *pgr;
+ ng++;
+ pgr++;
+ }
+
+ i = 0;
+ avn = cif->nargs;
+ arg_types = cif->arg_types;
+
+ /* Grab the addresses of the arguments from the stack frame. */
+- while (i < avn)
+- {
+- switch (arg_types[i]->type)
+- {
++ while (i < avn) {
++ unsigned short typenum = arg_types[i]->type;
++
++ /* We may need to handle some values depending on ABI */
++ if (cif->abi == FFI_LINUX_SOFT_FLOAT) {
++ if (typenum == FFI_TYPE_FLOAT)
++ typenum = FFI_TYPE_UINT32;
++ if (typenum == FFI_TYPE_DOUBLE)
++ typenum = FFI_TYPE_UINT64;
++ if (typenum == FFI_TYPE_LONGDOUBLE)
++ typenum = FFI_TYPE_UINT128;
++ } else if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX64) {
++#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
++ if (typenum == FFI_TYPE_LONGDOUBLE)
++ typenum = FFI_TYPE_STRUCT;
++#endif
++ }
++
++ switch (typenum) {
++#ifndef __NO_FPRS__
++ case FFI_TYPE_FLOAT:
++ /* unfortunately float values are stored as doubles
++ * in the ffi_closure_SYSV code (since we don't check
++ * the type in that routine).
++ */
++
++ /* there are 8 64bit floating point registers */
++
++ if (nf < 8)
++ {
++ double temp = pfr->d;
++ pfr->f = (float) temp;
++ avalue[i] = pfr;
++ nf++;
++ pfr++;
++ }
++ else
++ {
++ /* FIXME? here we are really changing the values
++ * stored in the original calling routines outgoing
++ * parameter stack. This is probably a really
++ * naughty thing to do but...
++ */
++ avalue[i] = pst;
++ pst += 1;
++ }
++ break;
++
++ case FFI_TYPE_DOUBLE:
++ /* On the outgoing stack all values are aligned to 8 */
++ /* there are 8 64bit floating point registers */
++
++ if (nf < 8)
++ {
++ avalue[i] = pfr;
++ nf++;
++ pfr++;
++ }
++ else
++ {
++ if (((long) pst) & 4)
++ pst++;
++ avalue[i] = pst;
++ pst += 2;
++ }
++ break;
++
++#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
++ case FFI_TYPE_LONGDOUBLE:
++ if (nf < 7)
++ {
++ avalue[i] = pfr;
++ pfr += 2;
++ nf += 2;
++ }
++ else
++ {
++ if (((long) pst) & 4)
++ pst++;
++ avalue[i] = pst;
++ pst += 4;
++ nf = 8;
++ }
++ break;
++#endif
++#endif /* have FPRS */
++
++ case FFI_TYPE_UINT128:
++ /*
++ * Test if for the whole long double, 4 gprs are available.
++ * otherwise the stuff ends up on the stack.
++ */
++ if (ng < 5) {
++ avalue[i] = pgr;
++ pgr += 4;
++ ng += 4;
++ } else {
++ avalue[i] = pst;
++ pst += 4;
++ ng = 8+4;
++ }
++ break;
++
+ case FFI_TYPE_SINT8:
+ case FFI_TYPE_UINT8:
++#ifndef __LITTLE_ENDIAN__
+ /* there are 8 gpr registers used to pass values */
+ if (ng < 8)
+ {
+ avalue[i] = (char *) pgr + 3;
+ ng++;
+ pgr++;
+ }
+ else
+ {
+ avalue[i] = (char *) pst + 3;
+ pst++;
+ }
+ break;
++#endif
+
+ case FFI_TYPE_SINT16:
+ case FFI_TYPE_UINT16:
++#ifndef __LITTLE_ENDIAN__
+ /* there are 8 gpr registers used to pass values */
+ if (ng < 8)
+ {
+ avalue[i] = (char *) pgr + 2;
+ ng++;
+ pgr++;
+ }
+ else
+ {
+ avalue[i] = (char *) pst + 2;
+ pst++;
+ }
+ break;
++#endif
+
+ case FFI_TYPE_SINT32:
+ case FFI_TYPE_UINT32:
+ case FFI_TYPE_POINTER:
+- soft_float_closure:
+ /* there are 8 gpr registers used to pass values */
+ if (ng < 8)
+ {
+ avalue[i] = pgr;
+ ng++;
+ pgr++;
+ }
+ else
+ {
+ avalue[i] = pst;
+ pst++;
+ }
+ break;
+
+ case FFI_TYPE_STRUCT:
+-#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+- do_struct:
+-#endif
+ /* Structs are passed by reference. The address will appear in a
+ gpr if it is one of the first 8 arguments. */
+ if (ng < 8)
+ {
+ avalue[i] = (void *) *pgr;
+ ng++;
+ pgr++;
+ }
+@@ -1117,17 +1510,16 @@ ffi_closure_helper_SYSV (ffi_closure *cl
+ {
+ avalue[i] = (void *) *pst;
+ pst++;
+ }
+ break;
+
+ case FFI_TYPE_SINT64:
+ case FFI_TYPE_UINT64:
+- soft_double_closure:
+ /* passing long long ints are complex, they must
+ * be passed in suitable register pairs such as
+ * (r3,r4) or (r5,r6) or (r6,r7), or (r7,r8) or (r9,r10)
+ * and if the entire pair aren't available then the outgoing
+ * parameter stack is used for both but an alignment of 8
+ * must will be kept. So we must either look in pgr
+ * or pst to find the correct address for this type
+ * of parameter.
+@@ -1149,277 +1541,239 @@ ffi_closure_helper_SYSV (ffi_closure *cl
+ if (((long) pst) & 4)
+ pst++;
+ avalue[i] = pst;
+ pst += 2;
+ ng = 8;
+ }
+ break;
+
+- case FFI_TYPE_FLOAT:
+- /* With FFI_LINUX_SOFT_FLOAT floats are handled like UINT32. */
+- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
+- goto soft_float_closure;
+- /* unfortunately float values are stored as doubles
+- * in the ffi_closure_SYSV code (since we don't check
+- * the type in that routine).
+- */
+-
+- /* there are 8 64bit floating point registers */
+-
+- if (nf < 8)
+- {
+- temp = pfr->d;
+- pfr->f = (float) temp;
+- avalue[i] = pfr;
+- nf++;
+- pfr++;
+- }
+- else
+- {
+- /* FIXME? here we are really changing the values
+- * stored in the original calling routines outgoing
+- * parameter stack. This is probably a really
+- * naughty thing to do but...
+- */
+- avalue[i] = pst;
+- pst += 1;
+- }
+- break;
+-
+- case FFI_TYPE_DOUBLE:
+- /* With FFI_LINUX_SOFT_FLOAT doubles are handled like UINT64. */
+- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
+- goto soft_double_closure;
+- /* On the outgoing stack all values are aligned to 8 */
+- /* there are 8 64bit floating point registers */
+-
+- if (nf < 8)
+- {
+- avalue[i] = pfr;
+- nf++;
+- pfr++;
+- }
+- else
+- {
+- if (((long) pst) & 4)
+- pst++;
+- avalue[i] = pst;
+- pst += 2;
+- }
+- break;
+-
+-#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+- case FFI_TYPE_LONGDOUBLE:
+- if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX_SOFT_FLOAT)
+- goto do_struct;
+- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
+- { /* Test if for the whole long double, 4 gprs are available.
+- otherwise the stuff ends up on the stack. */
+- if (ng < 5)
+- {
+- avalue[i] = pgr;
+- pgr += 4;
+- ng += 4;
+- }
+- else
+- {
+- avalue[i] = pst;
+- pst += 4;
+- ng = 8;
+- }
+- break;
+- }
+- if (nf < 7)
+- {
+- avalue[i] = pfr;
+- pfr += 2;
+- nf += 2;
+- }
+- else
+- {
+- if (((long) pst) & 4)
+- pst++;
+- avalue[i] = pst;
+- pst += 4;
+- nf = 8;
+- }
+- break;
+-#endif
+-
+ default:
+- FFI_ASSERT (0);
++ FFI_ASSERT (0);
+ }
+
+ i++;
+ }
+
+
+ (closure->fun) (cif, rvalue, avalue, closure->user_data);
+
+ /* Tell ffi_closure_SYSV how to perform return type promotions.
+ Because the FFI_SYSV ABI returns the structures <= 8 bytes in r3/r4
+ we have to tell ffi_closure_SYSV how to treat them. We combine the base
+ type FFI_SYSV_TYPE_SMALL_STRUCT - 1 with the size of the struct.
+ So a one byte struct gets the return type 16. Return type 1 to 15 are
+ already used and we never have a struct with size zero. That is the reason
+ for the subtraction of 1. See the comment in ffitarget.h about ordering.
+ */
+- if (cif->abi == FFI_SYSV && cif->rtype->type == FFI_TYPE_STRUCT
+- && size <= 8)
++ if (cif->abi == FFI_SYSV && rtypenum == FFI_TYPE_STRUCT && size <= 8)
+ return (FFI_SYSV_TYPE_SMALL_STRUCT - 1) + size;
+-#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+- else if (cif->rtype->type == FFI_TYPE_LONGDOUBLE
+- && cif->abi != FFI_LINUX && cif->abi != FFI_LINUX_SOFT_FLOAT)
+- return FFI_TYPE_STRUCT;
+-#endif
+- /* With FFI_LINUX_SOFT_FLOAT floats and doubles are handled like UINT32
+- respectivley UINT64. */
+- if (cif->abi == FFI_LINUX_SOFT_FLOAT)
+- {
+- switch (cif->rtype->type)
+- {
+- case FFI_TYPE_FLOAT:
+- return FFI_TYPE_UINT32;
+- break;
+- case FFI_TYPE_DOUBLE:
+- return FFI_TYPE_UINT64;
+- break;
+-#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+- case FFI_TYPE_LONGDOUBLE:
+- return FFI_TYPE_UINT128;
+- break;
+-#endif
+- default:
+- return cif->rtype->type;
+- }
+- }
+- else
+- {
+- return cif->rtype->type;
+- }
++ return rtypenum;
+ }
+
+ int FFI_HIDDEN ffi_closure_helper_LINUX64 (ffi_closure *, void *,
+ unsigned long *, ffi_dblfl *);
+
+ int FFI_HIDDEN
+ ffi_closure_helper_LINUX64 (ffi_closure *closure, void *rvalue,
+ unsigned long *pst, ffi_dblfl *pfr)
+ {
+ /* rvalue is the pointer to space for return value in closure assembly */
+ /* pst is the pointer to parameter save area
+ (r3-r10 are stored into its first 8 slots by ffi_closure_LINUX64) */
+ /* pfr is the pointer to where f1-f13 are stored in ffi_closure_LINUX64 */
+
+ void **avalue;
+ ffi_type **arg_types;
+- long i, avn;
++ unsigned long i, avn, nfixedargs;
+ ffi_cif *cif;
+ ffi_dblfl *end_pfr = pfr + NUM_FPR_ARG_REGISTERS64;
++#ifdef __STRUCT_PARM_ALIGN__
++ unsigned long align;
++#endif
+
+ cif = closure->cif;
+ avalue = alloca (cif->nargs * sizeof (void *));
+
+- /* Copy the caller's structure return value address so that the closure
+- returns the data directly to the caller. */
+- if (cif->rtype->type == FFI_TYPE_STRUCT)
++ /* Copy the caller's structure return value address so that the
++ closure returns the data directly to the caller. */
++ if (cif->rtype->type == FFI_TYPE_STRUCT
++ && (cif->flags & FLAG_RETURNS_SMST) == 0)
+ {
+ rvalue = (void *) *pst;
+ pst++;
+ }
+
+ i = 0;
+ avn = cif->nargs;
++ nfixedargs = cif->nfixedargs;
+ arg_types = cif->arg_types;
+
+ /* Grab the addresses of the arguments from the stack frame. */
+ while (i < avn)
+ {
++ unsigned int elt, elnum;
++
+ switch (arg_types[i]->type)
+ {
+ case FFI_TYPE_SINT8:
+ case FFI_TYPE_UINT8:
++#ifndef __LITTLE_ENDIAN__
+ avalue[i] = (char *) pst + 7;
+ pst++;
+ break;
++#endif
+
+ case FFI_TYPE_SINT16:
+ case FFI_TYPE_UINT16:
++#ifndef __LITTLE_ENDIAN__
+ avalue[i] = (char *) pst + 6;
+ pst++;
+ break;
++#endif
+
+ case FFI_TYPE_SINT32:
+ case FFI_TYPE_UINT32:
++#ifndef __LITTLE_ENDIAN__
+ avalue[i] = (char *) pst + 4;
+ pst++;
+ break;
++#endif
+
+ case FFI_TYPE_SINT64:
+ case FFI_TYPE_UINT64:
+ case FFI_TYPE_POINTER:
+ avalue[i] = pst;
+ pst++;
+ break;
+
+ case FFI_TYPE_STRUCT:
+- /* Structures with size less than eight bytes are passed
+- left-padded. */
+- if (arg_types[i]->size < 8)
+- avalue[i] = (char *) pst + 8 - arg_types[i]->size;
++#ifdef __STRUCT_PARM_ALIGN__
++ align = arg_types[i]->alignment;
++ if (align > __STRUCT_PARM_ALIGN__)
++ align = __STRUCT_PARM_ALIGN__;
++ if (align > 1)
++ pst = (unsigned long *) ALIGN ((size_t) pst, align);
++#endif
++ elt = 0;
++#if _CALL_ELF == 2
++ elt = discover_homogeneous_aggregate (arg_types[i], &elnum);
++#endif
++ if (elt)
++ {
++ union {
++ void *v;
++ unsigned long *ul;
++ float *f;
++ double *d;
++ size_t p;
++ } to, from;
++
++ /* Repackage the aggregate from its parts. The
++ aggregate size is not greater than the space taken by
++ the registers so store back to the register/parameter
++ save arrays. */
++ if (pfr + elnum <= end_pfr)
++ to.v = pfr;
++ else
++ to.v = pst;
++
++ avalue[i] = to.v;
++ from.ul = pst;
++ if (elt == FFI_TYPE_FLOAT)
++ {
++ do
++ {
++ if (pfr < end_pfr && i < nfixedargs)
++ {
++ *to.f = (float) pfr->d;
++ pfr++;
++ }
++ else
++ *to.f = *from.f;
++ to.f++;
++ from.f++;
++ }
++ while (--elnum != 0);
++ }
++ else
++ {
++ do
++ {
++ if (pfr < end_pfr && i < nfixedargs)
++ {
++ *to.d = pfr->d;
++ pfr++;
++ }
++ else
++ *to.d = *from.d;
++ to.d++;
++ from.d++;
++ }
++ while (--elnum != 0);
++ }
++ }
+ else
+- avalue[i] = pst;
++ {
++#ifndef __LITTLE_ENDIAN__
++ /* Structures with size less than eight bytes are passed
++ left-padded. */
++ if (arg_types[i]->size < 8)
++ avalue[i] = (char *) pst + 8 - arg_types[i]->size;
++ else
++#endif
++ avalue[i] = pst;
++ }
+ pst += (arg_types[i]->size + 7) / 8;
+ break;
+
+ case FFI_TYPE_FLOAT:
+ /* unfortunately float values are stored as doubles
+ * in the ffi_closure_LINUX64 code (since we don't check
+ * the type in that routine).
+ */
+
+ /* there are 13 64bit floating point registers */
+
+- if (pfr < end_pfr)
++ if (pfr < end_pfr && i < nfixedargs)
+ {
+ double temp = pfr->d;
+ pfr->f = (float) temp;
+ avalue[i] = pfr;
+ pfr++;
+ }
+ else
+ avalue[i] = pst;
+ pst++;
+ break;
+
+ case FFI_TYPE_DOUBLE:
+ /* On the outgoing stack all values are aligned to 8 */
+ /* there are 13 64bit floating point registers */
+
+- if (pfr < end_pfr)
++ if (pfr < end_pfr && i < nfixedargs)
+ {
+ avalue[i] = pfr;
+ pfr++;
+ }
+ else
+ avalue[i] = pst;
+ pst++;
+ break;
+
+ #if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
+ case FFI_TYPE_LONGDOUBLE:
+- if (pfr + 1 < end_pfr)
++ if (pfr + 1 < end_pfr && i + 1 < nfixedargs)
+ {
+ avalue[i] = pfr;
+ pfr += 2;
+ }
+ else
+ {
+- if (pfr < end_pfr)
++ if (pfr < end_pfr && i < nfixedargs)
+ {
+ /* Passed partly in f13 and partly on the stack.
+ Move it all to the stack. */
+ *pst = *(unsigned long *) pfr;
+ pfr++;
+ }
+ avalue[i] = pst;
+ }
+@@ -1433,10 +1787,19 @@ ffi_closure_helper_LINUX64 (ffi_closure
+
+ i++;
+ }
+
+
+ (closure->fun) (cif, rvalue, avalue, closure->user_data);
+
+ /* Tell ffi_closure_LINUX64 how to perform return type promotions. */
++ if ((cif->flags & FLAG_RETURNS_SMST) != 0)
++ {
++ if ((cif->flags & FLAG_RETURNS_FP) == 0)
++ return FFI_V2_TYPE_SMALL_STRUCT + cif->rtype->size - 1;
++ else if ((cif->flags & FLAG_RETURNS_64BITS) != 0)
++ return FFI_V2_TYPE_DOUBLE_HOMOG;
++ else
++ return FFI_V2_TYPE_FLOAT_HOMOG;
++ }
+ return cif->rtype->type;
+ }
+diff --git a/js/src/ctypes/libffi/src/powerpc/ffitarget.h b/js/src/ctypes/libffi/src/powerpc/ffitarget.h
+--- a/js/src/ctypes/libffi/src/powerpc/ffitarget.h
++++ b/js/src/ctypes/libffi/src/powerpc/ffitarget.h
+@@ -1,11 +1,13 @@
+ /* -----------------------------------------------------------------*-C-*-
+- ffitarget.h - Copyright (c) 1996-2003 Red Hat, Inc.
+- Copyright (C) 2007, 2008 Free Software Foundation, Inc
++ ffitarget.h - Copyright (c) 2012 Anthony Green
++ Copyright (C) 2007, 2008, 2010 Free Software Foundation, Inc
++ Copyright (c) 1996-2003 Red Hat, Inc.
++
+ Target configuration macros for PowerPC.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ ``Software''), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+@@ -23,16 +25,20 @@
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ DEALINGS IN THE SOFTWARE.
+
+ ----------------------------------------------------------------------- */
+
+ #ifndef LIBFFI_TARGET_H
+ #define LIBFFI_TARGET_H
+
++#ifndef LIBFFI_H
++#error "Please do not include ffitarget.h directly into your source. Use ffi.h instead."
++#endif
++
+ /* ---- System specific configurations ----------------------------------- */
+
+ #if defined (POWERPC) && defined (__powerpc64__) /* linux64 */
+ #ifndef POWERPC64
+ #define POWERPC64
+ #endif
+ #elif defined (POWERPC_DARWIN) && defined (__ppc64__) /* Darwin */
+ #ifndef POWERPC64
+@@ -52,28 +58,24 @@ typedef enum ffi_abi {
+ FFI_FIRST_ABI = 0,
+
+ #ifdef POWERPC
+ FFI_SYSV,
+ FFI_GCC_SYSV,
+ FFI_LINUX64,
+ FFI_LINUX,
+ FFI_LINUX_SOFT_FLOAT,
+-# ifdef POWERPC64
++# if defined(POWERPC64)
+ FFI_DEFAULT_ABI = FFI_LINUX64,
++# elif defined(__NO_FPRS__)
++ FFI_DEFAULT_ABI = FFI_LINUX_SOFT_FLOAT,
++# elif (__LDBL_MANT_DIG__ == 106)
++ FFI_DEFAULT_ABI = FFI_LINUX,
+ # else
+-# if (!defined(__NO_FPRS__) && (__LDBL_MANT_DIG__ == 106))
+- FFI_DEFAULT_ABI = FFI_LINUX,
+-# else
+-# ifdef __NO_FPRS__
+- FFI_DEFAULT_ABI = FFI_LINUX_SOFT_FLOAT,
+-# else
+ FFI_DEFAULT_ABI = FFI_GCC_SYSV,
+-# endif
+-# endif
+ # endif
+ #endif
+
+ #ifdef POWERPC_AIX
+ FFI_AIX,
+ FFI_DARWIN,
+ FFI_DEFAULT_ABI = FFI_AIX,
+ #endif
+@@ -96,32 +98,45 @@ typedef enum ffi_abi {
+ FFI_LAST_ABI
+ } ffi_abi;
+ #endif
+
+ /* ---- Definitions for closures ----------------------------------------- */
+
+ #define FFI_CLOSURES 1
+ #define FFI_NATIVE_RAW_API 0
++#if defined (POWERPC) || defined (POWERPC_FREEBSD)
++# define FFI_TARGET_SPECIFIC_VARIADIC 1
++# define FFI_EXTRA_CIF_FIELDS unsigned nfixedargs
++#endif
+
+ /* For additional types like the below, take care about the order in
+ ppc_closures.S. They must follow after the FFI_TYPE_LAST. */
+
+ /* Needed for soft-float long-double-128 support. */
+ #define FFI_TYPE_UINT128 (FFI_TYPE_LAST + 1)
+
+ /* Needed for FFI_SYSV small structure returns.
+ We use two flag bits, (FLAG_SYSV_SMST_R3, FLAG_SYSV_SMST_R4) which are
+ defined in ffi.c, to determine the exact return type and its size. */
+ #define FFI_SYSV_TYPE_SMALL_STRUCT (FFI_TYPE_LAST + 2)
+
+-#if defined(POWERPC64) || defined(POWERPC_AIX)
+-#define FFI_TRAMPOLINE_SIZE 24
+-#else /* POWERPC || POWERPC_AIX */
+-#define FFI_TRAMPOLINE_SIZE 40
++/* Used by ELFv2 for homogenous structure returns. */
++#define FFI_V2_TYPE_FLOAT_HOMOG (FFI_TYPE_LAST + 1)
++#define FFI_V2_TYPE_DOUBLE_HOMOG (FFI_TYPE_LAST + 2)
++#define FFI_V2_TYPE_SMALL_STRUCT (FFI_TYPE_LAST + 3)
++
++#if _CALL_ELF == 2
++# define FFI_TRAMPOLINE_SIZE 32
++#else
++# if defined(POWERPC64) || defined(POWERPC_AIX)
++# define FFI_TRAMPOLINE_SIZE 24
++# else /* POWERPC || POWERPC_AIX */
++# define FFI_TRAMPOLINE_SIZE 40
++# endif
+ #endif
+
+ #ifndef LIBFFI_ASM
+ #if defined(POWERPC_DARWIN) || defined(POWERPC_AIX)
+ struct ffi_aix_trampoline_struct {
+ void * code_pointer; /* Pointer to ffi_closure_ASM */
+ void * toc; /* TOC */
+ void * static_chain; /* Pointer to closure */
+diff --git a/js/src/ctypes/libffi/src/powerpc/linux64.S b/js/src/ctypes/libffi/src/powerpc/linux64.S
+--- a/js/src/ctypes/libffi/src/powerpc/linux64.S
++++ b/js/src/ctypes/libffi/src/powerpc/linux64.S
+@@ -25,56 +25,86 @@
+ DEALINGS IN THE SOFTWARE.
+ ----------------------------------------------------------------------- */
+
+ #define LIBFFI_ASM
+ #include <fficonfig.h>
+ #include <ffi.h>
+
+ #ifdef __powerpc64__
+- .hidden ffi_call_LINUX64, .ffi_call_LINUX64
+- .globl ffi_call_LINUX64, .ffi_call_LINUX64
++ .hidden ffi_call_LINUX64
++ .globl ffi_call_LINUX64
++# if _CALL_ELF == 2
++ .text
++ffi_call_LINUX64:
++ addis %r2, %r12, .TOC.-ffi_call_LINUX64@ha
++ addi %r2, %r2, .TOC.-ffi_call_LINUX64@l
++ .localentry ffi_call_LINUX64, . - ffi_call_LINUX64
++# else
+ .section ".opd","aw"
+ .align 3
+ ffi_call_LINUX64:
++# ifdef _CALL_LINUX
++ .quad .L.ffi_call_LINUX64,.TOC.@tocbase,0
++ .type ffi_call_LINUX64,@function
++ .text
++.L.ffi_call_LINUX64:
++# else
++ .hidden .ffi_call_LINUX64
++ .globl .ffi_call_LINUX64
+ .quad .ffi_call_LINUX64,.TOC.@tocbase,0
+ .size ffi_call_LINUX64,24
+ .type .ffi_call_LINUX64,@function
+ .text
+ .ffi_call_LINUX64:
++# endif
++# endif
+ .LFB1:
+ mflr %r0
+ std %r28, -32(%r1)
+ std %r29, -24(%r1)
+ std %r30, -16(%r1)
+ std %r31, -8(%r1)
+ std %r0, 16(%r1)
+
+ mr %r28, %r1 /* our AP. */
+ .LCFI0:
+ stdux %r1, %r1, %r4
+ mr %r31, %r5 /* flags, */
+ mr %r30, %r6 /* rvalue, */
+ mr %r29, %r7 /* function address. */
++/* Save toc pointer, not for the ffi_prep_args64 call, but for the later
++ bctrl function call. */
++# if _CALL_ELF == 2
++ std %r2, 24(%r1)
++# else
+ std %r2, 40(%r1)
++# endif
+
+ /* Call ffi_prep_args64. */
+ mr %r4, %r1
++# if defined _CALL_LINUX || _CALL_ELF == 2
++ bl ffi_prep_args64
++# else
+ bl .ffi_prep_args64
++# endif
+
+- ld %r0, 0(%r29)
++# if _CALL_ELF == 2
++ mr %r12, %r29
++# else
++ ld %r12, 0(%r29)
+ ld %r2, 8(%r29)
+ ld %r11, 16(%r29)
+-
++# endif
+ /* Now do the call. */
+ /* Set up cr1 with bits 4-7 of the flags. */
+ mtcrf 0x40, %r31
+
+ /* Get the address to call into CTR. */
+- mtctr %r0
++ mtctr %r12
+ /* Load all those argument registers. */
+ ld %r3, -32-(8*8)(%r28)
+ ld %r4, -32-(7*8)(%r28)
+ ld %r5, -32-(6*8)(%r28)
+ ld %r6, -32-(5*8)(%r28)
+ bf- 5, 1f
+ ld %r7, -32-(4*8)(%r28)
+ ld %r8, -32-(3*8)(%r28)
+@@ -99,50 +129,93 @@ 1:
+ lfd %f13, -32-(9*8)(%r28)
+ 2:
+
+ /* Make the call. */
+ bctrl
+
+ /* This must follow the call immediately, the unwinder
+ uses this to find out if r2 has been saved or not. */
++# if _CALL_ELF == 2
++ ld %r2, 24(%r1)
++# else
+ ld %r2, 40(%r1)
++# endif
+
+ /* Now, deal with the return value. */
+ mtcrf 0x01, %r31
+- bt- 30, .Ldone_return_value
+- bt- 29, .Lfp_return_value
++ bt 31, .Lstruct_return_value
++ bt 30, .Ldone_return_value
++ bt 29, .Lfp_return_value
+ std %r3, 0(%r30)
+ /* Fall through... */
+
+ .Ldone_return_value:
+ /* Restore the registers we used and return. */
+ mr %r1, %r28
+ ld %r0, 16(%r28)
+- ld %r28, -32(%r1)
++ ld %r28, -32(%r28)
+ mtlr %r0
+ ld %r29, -24(%r1)
+ ld %r30, -16(%r1)
+ ld %r31, -8(%r1)
+ blr
+
+ .Lfp_return_value:
+ bf 28, .Lfloat_return_value
+ stfd %f1, 0(%r30)
+ mtcrf 0x02, %r31 /* cr6 */
+ bf 27, .Ldone_return_value
+ stfd %f2, 8(%r30)
+ b .Ldone_return_value
+ .Lfloat_return_value:
+ stfs %f1, 0(%r30)
+ b .Ldone_return_value
++
++.Lstruct_return_value:
++ bf 29, .Lsmall_struct
++ bf 28, .Lfloat_homog_return_value
++ stfd %f1, 0(%r30)
++ stfd %f2, 8(%r30)
++ stfd %f3, 16(%r30)
++ stfd %f4, 24(%r30)
++ stfd %f5, 32(%r30)
++ stfd %f6, 40(%r30)
++ stfd %f7, 48(%r30)
++ stfd %f8, 56(%r30)
++ b .Ldone_return_value
++
++.Lfloat_homog_return_value:
++ stfs %f1, 0(%r30)
++ stfs %f2, 4(%r30)
++ stfs %f3, 8(%r30)
++ stfs %f4, 12(%r30)
++ stfs %f5, 16(%r30)
++ stfs %f6, 20(%r30)
++ stfs %f7, 24(%r30)
++ stfs %f8, 28(%r30)
++ b .Ldone_return_value
++
++.Lsmall_struct:
++ std %r3, 0(%r30)
++ std %r4, 8(%r30)
++ b .Ldone_return_value
++
+ .LFE1:
+ .long 0
+ .byte 0,12,0,1,128,4,0,0
++# if _CALL_ELF == 2
++ .size ffi_call_LINUX64,.-ffi_call_LINUX64
++# else
++# ifdef _CALL_LINUX
++ .size ffi_call_LINUX64,.-.L.ffi_call_LINUX64
++# else
+ .size .ffi_call_LINUX64,.-.ffi_call_LINUX64
++# endif
++# endif
+
+ .section .eh_frame,EH_FRAME_FLAGS,@progbits
+ .Lframe1:
+ .4byte .LECIE1-.LSCIE1 # Length of Common Information Entry
+ .LSCIE1:
+ .4byte 0x0 # CIE Identifier Tag
+ .byte 0x1 # CIE Version
+ .ascii "zR\0" # CIE Augmentation
+@@ -175,13 +248,13 @@ 2:
+ .byte 0x9e # DW_CFA_offset, column 0x1e
+ .uleb128 0x2
+ .byte 0x9d # DW_CFA_offset, column 0x1d
+ .uleb128 0x3
+ .byte 0x9c # DW_CFA_offset, column 0x1c
+ .uleb128 0x4
+ .align 3
+ .LEFDE1:
++
++# if (defined __ELF__ && defined __linux__) || _CALL_ELF == 2
++ .section .note.GNU-stack,"",@progbits
++# endif
+ #endif
+-
+-#if defined __ELF__ && defined __linux__
+- .section .note.GNU-stack,"",@progbits
+-#endif
+diff --git a/js/src/ctypes/libffi/src/powerpc/linux64_closure.S b/js/src/ctypes/libffi/src/powerpc/linux64_closure.S
+--- a/js/src/ctypes/libffi/src/powerpc/linux64_closure.S
++++ b/js/src/ctypes/libffi/src/powerpc/linux64_closure.S
+@@ -27,179 +27,330 @@
+ #define LIBFFI_ASM
+ #include <fficonfig.h>
+ #include <ffi.h>
+
+ .file "linux64_closure.S"
+
+ #ifdef __powerpc64__
+ FFI_HIDDEN (ffi_closure_LINUX64)
+- FFI_HIDDEN (.ffi_closure_LINUX64)
+- .globl ffi_closure_LINUX64, .ffi_closure_LINUX64
++ .globl ffi_closure_LINUX64
++# if _CALL_ELF == 2
++ .text
++ffi_closure_LINUX64:
++ addis %r2, %r12, .TOC.-ffi_closure_LINUX64@ha
++ addi %r2, %r2, .TOC.-ffi_closure_LINUX64@l
++ .localentry ffi_closure_LINUX64, . - ffi_closure_LINUX64
++# else
+ .section ".opd","aw"
+ .align 3
+ ffi_closure_LINUX64:
++# ifdef _CALL_LINUX
++ .quad .L.ffi_closure_LINUX64,.TOC.@tocbase,0
++ .type ffi_closure_LINUX64,@function
++ .text
++.L.ffi_closure_LINUX64:
++# else
++ FFI_HIDDEN (.ffi_closure_LINUX64)
++ .globl .ffi_closure_LINUX64
+ .quad .ffi_closure_LINUX64,.TOC.@tocbase,0
+ .size ffi_closure_LINUX64,24
+ .type .ffi_closure_LINUX64,@function
+ .text
+ .ffi_closure_LINUX64:
++# endif
++# endif
++
++# if _CALL_ELF == 2
++# 32 byte special reg save area + 64 byte parm save area
++# + 64 byte retval area + 13*8 fpr save area + round to 16
++# define STACKFRAME 272
++# define PARMSAVE 32
++# define RETVAL PARMSAVE+64
++# else
++# 48 bytes special reg save area + 64 bytes parm save area
++# + 16 bytes retval area + 13*8 bytes fpr save area + round to 16
++# define STACKFRAME 240
++# define PARMSAVE 48
++# define RETVAL PARMSAVE+64
++# endif
++
+ .LFB1:
+- # save general regs into parm save area
+- std %r3, 48(%r1)
+- std %r4, 56(%r1)
+- std %r5, 64(%r1)
+- std %r6, 72(%r1)
++# if _CALL_ELF == 2
++ ld %r12, FFI_TRAMPOLINE_SIZE(%r11) # closure->cif
+ mflr %r0
++ lwz %r12, 28(%r12) # cif->flags
++ mtcrf 0x40, %r12
++ addi %r12, %r1, PARMSAVE
++ bt 7, .Lparmsave
++ # Our caller has not allocated a parameter save area.
++ # We need to allocate one here and use it to pass gprs to
++ # ffi_closure_helper_LINUX64.
++ addi %r12, %r1, -STACKFRAME+PARMSAVE
++.Lparmsave:
++ std %r0, 16(%r1)
++ # Save general regs into parm save area
++ std %r3, 0(%r12)
++ std %r4, 8(%r12)
++ std %r5, 16(%r12)
++ std %r6, 24(%r12)
++ std %r7, 32(%r12)
++ std %r8, 40(%r12)
++ std %r9, 48(%r12)
++ std %r10, 56(%r12)
+
+- std %r7, 80(%r1)
+- std %r8, 88(%r1)
+- std %r9, 96(%r1)
+- std %r10, 104(%r1)
++ # load up the pointer to the parm save area
++ mr %r5, %r12
++# else
++ mflr %r0
++ # Save general regs into parm save area
++ # This is the parameter save area set up by our caller.
++ std %r3, PARMSAVE+0(%r1)
++ std %r4, PARMSAVE+8(%r1)
++ std %r5, PARMSAVE+16(%r1)
++ std %r6, PARMSAVE+24(%r1)
++ std %r7, PARMSAVE+32(%r1)
++ std %r8, PARMSAVE+40(%r1)
++ std %r9, PARMSAVE+48(%r1)
++ std %r10, PARMSAVE+56(%r1)
++
+ std %r0, 16(%r1)
+
+- # mandatory 48 bytes special reg save area + 64 bytes parm save area
+- # + 16 bytes retval area + 13*8 bytes fpr save area + round to 16
+- stdu %r1, -240(%r1)
++ # load up the pointer to the parm save area
++ addi %r5, %r1, PARMSAVE
++# endif
++
++ # next save fpr 1 to fpr 13
++ stfd %f1, -104+(0*8)(%r1)
++ stfd %f2, -104+(1*8)(%r1)
++ stfd %f3, -104+(2*8)(%r1)
++ stfd %f4, -104+(3*8)(%r1)
++ stfd %f5, -104+(4*8)(%r1)
++ stfd %f6, -104+(5*8)(%r1)
++ stfd %f7, -104+(6*8)(%r1)
++ stfd %f8, -104+(7*8)(%r1)
++ stfd %f9, -104+(8*8)(%r1)
++ stfd %f10, -104+(9*8)(%r1)
++ stfd %f11, -104+(10*8)(%r1)
++ stfd %f12, -104+(11*8)(%r1)
++ stfd %f13, -104+(12*8)(%r1)
++
++ # load up the pointer to the saved fpr registers */
++ addi %r6, %r1, -104
++
++ # load up the pointer to the result storage
++ addi %r4, %r1, -STACKFRAME+RETVAL
++
++ stdu %r1, -STACKFRAME(%r1)
+ .LCFI0:
+
+- # next save fpr 1 to fpr 13
+- stfd %f1, 128+(0*8)(%r1)
+- stfd %f2, 128+(1*8)(%r1)
+- stfd %f3, 128+(2*8)(%r1)
+- stfd %f4, 128+(3*8)(%r1)
+- stfd %f5, 128+(4*8)(%r1)
+- stfd %f6, 128+(5*8)(%r1)
+- stfd %f7, 128+(6*8)(%r1)
+- stfd %f8, 128+(7*8)(%r1)
+- stfd %f9, 128+(8*8)(%r1)
+- stfd %f10, 128+(9*8)(%r1)
+- stfd %f11, 128+(10*8)(%r1)
+- stfd %f12, 128+(11*8)(%r1)
+- stfd %f13, 128+(12*8)(%r1)
+-
+- # set up registers for the routine that actually does the work
+ # get the context pointer from the trampoline
+- mr %r3, %r11
+-
+- # now load up the pointer to the result storage
+- addi %r4, %r1, 112
+-
+- # now load up the pointer to the parameter save area
+- # in the previous frame
+- addi %r5, %r1, 240 + 48
+-
+- # now load up the pointer to the saved fpr registers */
+- addi %r6, %r1, 128
++ mr %r3, %r11
+
+ # make the call
++# if defined _CALL_LINUX || _CALL_ELF == 2
++ bl ffi_closure_helper_LINUX64
++# else
+ bl .ffi_closure_helper_LINUX64
++# endif
+ .Lret:
+
+ # now r3 contains the return type
+ # so use it to look up in a table
+ # so we know how to deal with each type
+
+ # look up the proper starting point in table
+ # by using return type as offset
++ ld %r0, STACKFRAME+16(%r1)
++ cmpldi %r3, FFI_V2_TYPE_SMALL_STRUCT
++ bge .Lsmall
+ mflr %r4 # move address of .Lret to r4
+ sldi %r3, %r3, 4 # now multiply return type by 16
+ addi %r4, %r4, .Lret_type0 - .Lret
+- ld %r0, 240+16(%r1)
+ add %r3, %r3, %r4 # add contents of table to table address
+ mtctr %r3
+ bctr # jump to it
+
+ # Each of the ret_typeX code fragments has to be exactly 16 bytes long
+ # (4 instructions). For cache effectiveness we align to a 16 byte boundary
+ # first.
+ .align 4
+
+ .Lret_type0:
+ # case FFI_TYPE_VOID
+ mtlr %r0
+- addi %r1, %r1, 240
++ addi %r1, %r1, STACKFRAME
+ blr
+ nop
+ # case FFI_TYPE_INT
+- lwa %r3, 112+4(%r1)
++# ifdef __LITTLE_ENDIAN__
++ lwa %r3, RETVAL+0(%r1)
++# else
++ lwa %r3, RETVAL+4(%r1)
++# endif
+ mtlr %r0
+- addi %r1, %r1, 240
++ addi %r1, %r1, STACKFRAME
+ blr
+ # case FFI_TYPE_FLOAT
+- lfs %f1, 112+0(%r1)
++ lfs %f1, RETVAL+0(%r1)
+ mtlr %r0
+- addi %r1, %r1, 240
++ addi %r1, %r1, STACKFRAME
+ blr
+ # case FFI_TYPE_DOUBLE
+- lfd %f1, 112+0(%r1)
++ lfd %f1, RETVAL+0(%r1)
+ mtlr %r0
+- addi %r1, %r1, 240
++ addi %r1, %r1, STACKFRAME
+ blr
+ # case FFI_TYPE_LONGDOUBLE
+- lfd %f1, 112+0(%r1)
++ lfd %f1, RETVAL+0(%r1)
+ mtlr %r0
+- lfd %f2, 112+8(%r1)
++ lfd %f2, RETVAL+8(%r1)
+ b .Lfinish
+ # case FFI_TYPE_UINT8
+- lbz %r3, 112+7(%r1)
++# ifdef __LITTLE_ENDIAN__
++ lbz %r3, RETVAL+0(%r1)
++# else
++ lbz %r3, RETVAL+7(%r1)
++# endif
+ mtlr %r0
+- addi %r1, %r1, 240
++ addi %r1, %r1, STACKFRAME
+ blr
+ # case FFI_TYPE_SINT8
+- lbz %r3, 112+7(%r1)
++# ifdef __LITTLE_ENDIAN__
++ lbz %r3, RETVAL+0(%r1)
++# else
++ lbz %r3, RETVAL+7(%r1)
++# endif
+ extsb %r3,%r3
+ mtlr %r0
+ b .Lfinish
+ # case FFI_TYPE_UINT16
+- lhz %r3, 112+6(%r1)
++# ifdef __LITTLE_ENDIAN__
++ lhz %r3, RETVAL+0(%r1)
++# else
++ lhz %r3, RETVAL+6(%r1)
++# endif
+ mtlr %r0
+ .Lfinish:
+- addi %r1, %r1, 240
++ addi %r1, %r1, STACKFRAME
+ blr
+ # case FFI_TYPE_SINT16
+- lha %r3, 112+6(%r1)
++# ifdef __LITTLE_ENDIAN__
++ lha %r3, RETVAL+0(%r1)
++# else
++ lha %r3, RETVAL+6(%r1)
++# endif
+ mtlr %r0
+- addi %r1, %r1, 240
++ addi %r1, %r1, STACKFRAME
+ blr
+ # case FFI_TYPE_UINT32
+- lwz %r3, 112+4(%r1)
++# ifdef __LITTLE_ENDIAN__
++ lwz %r3, RETVAL+0(%r1)
++# else
++ lwz %r3, RETVAL+4(%r1)
++# endif
+ mtlr %r0
+- addi %r1, %r1, 240
++ addi %r1, %r1, STACKFRAME
+ blr
+ # case FFI_TYPE_SINT32
+- lwa %r3, 112+4(%r1)
++# ifdef __LITTLE_ENDIAN__
++ lwa %r3, RETVAL+0(%r1)
++# else
++ lwa %r3, RETVAL+4(%r1)
++# endif
+ mtlr %r0
+- addi %r1, %r1, 240
++ addi %r1, %r1, STACKFRAME
+ blr
+ # case FFI_TYPE_UINT64
+- ld %r3, 112+0(%r1)
++ ld %r3, RETVAL+0(%r1)
+ mtlr %r0
+- addi %r1, %r1, 240
++ addi %r1, %r1, STACKFRAME
+ blr
+ # case FFI_TYPE_SINT64
+- ld %r3, 112+0(%r1)
++ ld %r3, RETVAL+0(%r1)
+ mtlr %r0
+- addi %r1, %r1, 240
++ addi %r1, %r1, STACKFRAME
+ blr
+ # case FFI_TYPE_STRUCT
+ mtlr %r0
+- addi %r1, %r1, 240
++ addi %r1, %r1, STACKFRAME
+ blr
+ nop
+ # case FFI_TYPE_POINTER
+- ld %r3, 112+0(%r1)
++ ld %r3, RETVAL+0(%r1)
+ mtlr %r0
+- addi %r1, %r1, 240
++ addi %r1, %r1, STACKFRAME
+ blr
+-# esac
++# case FFI_V2_TYPE_FLOAT_HOMOG
++ lfs %f1, RETVAL+0(%r1)
++ lfs %f2, RETVAL+4(%r1)
++ lfs %f3, RETVAL+8(%r1)
++ b .Lmorefloat
++# case FFI_V2_TYPE_DOUBLE_HOMOG
++ lfd %f1, RETVAL+0(%r1)
++ lfd %f2, RETVAL+8(%r1)
++ lfd %f3, RETVAL+16(%r1)
++ lfd %f4, RETVAL+24(%r1)
++ mtlr %r0
++ lfd %f5, RETVAL+32(%r1)
++ lfd %f6, RETVAL+40(%r1)
++ lfd %f7, RETVAL+48(%r1)
++ lfd %f8, RETVAL+56(%r1)
++ addi %r1, %r1, STACKFRAME
++ blr
++.Lmorefloat:
++ lfs %f4, RETVAL+12(%r1)
++ mtlr %r0
++ lfs %f5, RETVAL+16(%r1)
++ lfs %f6, RETVAL+20(%r1)
++ lfs %f7, RETVAL+24(%r1)
++ lfs %f8, RETVAL+28(%r1)
++ addi %r1, %r1, STACKFRAME
++ blr
++.Lsmall:
++# ifdef __LITTLE_ENDIAN__
++ ld %r3,RETVAL+0(%r1)
++ mtlr %r0
++ ld %r4,RETVAL+8(%r1)
++ addi %r1, %r1, STACKFRAME
++ blr
++# else
++ # A struct smaller than a dword is returned in the low bits of r3
++ # ie. right justified. Larger structs are passed left justified
++ # in r3 and r4. The return value area on the stack will have
++ # the structs as they are usually stored in memory.
++ cmpldi %r3, FFI_V2_TYPE_SMALL_STRUCT + 7 # size 8 bytes?
++ neg %r5, %r3
++ ld %r3,RETVAL+0(%r1)
++ blt .Lsmalldown
++ mtlr %r0
++ ld %r4,RETVAL+8(%r1)
++ addi %r1, %r1, STACKFRAME
++ blr
++.Lsmalldown:
++ addi %r5, %r5, FFI_V2_TYPE_SMALL_STRUCT + 7
++ mtlr %r0
++ sldi %r5, %r5, 3
++ addi %r1, %r1, STACKFRAME
++ srd %r3, %r3, %r5
++ blr
++# endif
++
+ .LFE1:
+ .long 0
+ .byte 0,12,0,1,128,0,0,0
++# if _CALL_ELF == 2
++ .size ffi_closure_LINUX64,.-ffi_closure_LINUX64
++# else
++# ifdef _CALL_LINUX
++ .size ffi_closure_LINUX64,.-.L.ffi_closure_LINUX64
++# else
+ .size .ffi_closure_LINUX64,.-.ffi_closure_LINUX64
++# endif
++# endif
+
+ .section .eh_frame,EH_FRAME_FLAGS,@progbits
+ .Lframe1:
+ .4byte .LECIE1-.LSCIE1 # Length of Common Information Entry
+ .LSCIE1:
+ .4byte 0x0 # CIE Identifier Tag
+ .byte 0x1 # CIE Version
+ .ascii "zR\0" # CIE Augmentation
+@@ -218,19 +369,19 @@ ffi_closure_LINUX64:
+ .LASFDE1:
+ .4byte .LASFDE1-.Lframe1 # FDE CIE offset
+ .8byte .LFB1-. # FDE initial location
+ .8byte .LFE1-.LFB1 # FDE address range
+ .uleb128 0x0 # Augmentation size
+ .byte 0x2 # DW_CFA_advance_loc1
+ .byte .LCFI0-.LFB1
+ .byte 0xe # DW_CFA_def_cfa_offset
+- .uleb128 240
++ .uleb128 STACKFRAME
+ .byte 0x11 # DW_CFA_offset_extended_sf
+ .uleb128 0x41
+ .sleb128 -2
+ .align 3
+ .LEFDE1:
++
++# if defined __ELF__ && defined __linux__
++ .section .note.GNU-stack,"",@progbits
++# endif
+ #endif
+-
+-#if defined __ELF__ && defined __linux__
+- .section .note.GNU-stack,"",@progbits
+-#endif
+diff --git a/js/src/ctypes/libffi/src/powerpc/ppc_closure.S b/js/src/ctypes/libffi/src/powerpc/ppc_closure.S
+--- a/js/src/ctypes/libffi/src/powerpc/ppc_closure.S
++++ b/js/src/ctypes/libffi/src/powerpc/ppc_closure.S
+@@ -117,53 +117,88 @@ ENTRY(ffi_closure_SYSV)
+ # case FFI_TYPE_INT
+ lwz %r3,112+0(%r1)
+ mtlr %r0
+ .Lfinish:
+ addi %r1,%r1,144
+ blr
+
+ # case FFI_TYPE_FLOAT
++#ifndef __NO_FPRS__
+ lfs %f1,112+0(%r1)
+ mtlr %r0
+ addi %r1,%r1,144
++#else
++ nop
++ nop
++ nop
++#endif
+ blr
+
+ # case FFI_TYPE_DOUBLE
++#ifndef __NO_FPRS__
+ lfd %f1,112+0(%r1)
+ mtlr %r0
+ addi %r1,%r1,144
++#else
++ nop
++ nop
++ nop
++#endif
+ blr
+
+ # case FFI_TYPE_LONGDOUBLE
++#ifndef __NO_FPRS__
+ lfd %f1,112+0(%r1)
+ lfd %f2,112+8(%r1)
+ mtlr %r0
+ b .Lfinish
++#else
++ nop
++ nop
++ nop
++ blr
++#endif
+
+ # case FFI_TYPE_UINT8
++#ifdef __LITTLE_ENDIAN__
++ lbz %r3,112+0(%r1)
++#else
+ lbz %r3,112+3(%r1)
++#endif
+ mtlr %r0
+ addi %r1,%r1,144
+ blr
+
+ # case FFI_TYPE_SINT8
++#ifdef __LITTLE_ENDIAN__
++ lbz %r3,112+0(%r1)
++#else
+ lbz %r3,112+3(%r1)
++#endif
+ extsb %r3,%r3
+ mtlr %r0
+ b .Lfinish
+
+ # case FFI_TYPE_UINT16
++#ifdef __LITTLE_ENDIAN__
++ lhz %r3,112+0(%r1)
++#else
+ lhz %r3,112+2(%r1)
++#endif
+ mtlr %r0
+ addi %r1,%r1,144
+ blr
+
+ # case FFI_TYPE_SINT16
++#ifdef __LITTLE_ENDIAN__
++ lha %r3,112+0(%r1)
++#else
+ lha %r3,112+2(%r1)
++#endif
+ mtlr %r0
+ addi %r1,%r1,144
+ blr
+
+ # case FFI_TYPE_UINT32
+ lwz %r3,112+0(%r1)
+ mtlr %r0
+ addi %r1,%r1,144
+@@ -198,76 +233,99 @@ ENTRY(ffi_closure_SYSV)
+ mtlr %r0
+ addi %r1,%r1,144
+ blr
+
+ # case FFI_TYPE_UINT128
+ lwz %r3,112+0(%r1)
+ lwz %r4,112+4(%r1)
+ lwz %r5,112+8(%r1)
+- bl .Luint128
++ b .Luint128
+
+ # The return types below are only used when the ABI type is FFI_SYSV.
+ # case FFI_SYSV_TYPE_SMALL_STRUCT + 1. One byte struct.
+ lbz %r3,112+0(%r1)
+ mtlr %r0
+ addi %r1,%r1,144
+ blr
+
+ # case FFI_SYSV_TYPE_SMALL_STRUCT + 2. Two byte struct.
+ lhz %r3,112+0(%r1)
+ mtlr %r0
+ addi %r1,%r1,144
+ blr
+
+ # case FFI_SYSV_TYPE_SMALL_STRUCT + 3. Three byte struct.
+ lwz %r3,112+0(%r1)
++#ifdef __LITTLE_ENDIAN__
++ mtlr %r0
++ addi %r1,%r1,144
++ blr
++#else
+ srwi %r3,%r3,8
+ mtlr %r0
+ b .Lfinish
++#endif
+
+ # case FFI_SYSV_TYPE_SMALL_STRUCT + 4. Four byte struct.
+ lwz %r3,112+0(%r1)
+ mtlr %r0
+ addi %r1,%r1,144
+ blr
+
+ # case FFI_SYSV_TYPE_SMALL_STRUCT + 5. Five byte struct.
+ lwz %r3,112+0(%r1)
+ lwz %r4,112+4(%r1)
++#ifdef __LITTLE_ENDIAN__
++ mtlr %r0
++ b .Lfinish
++#else
+ li %r5,24
+ b .Lstruct567
++#endif
+
+ # case FFI_SYSV_TYPE_SMALL_STRUCT + 6. Six byte struct.
+ lwz %r3,112+0(%r1)
+ lwz %r4,112+4(%r1)
++#ifdef __LITTLE_ENDIAN__
++ mtlr %r0
++ b .Lfinish
++#else
+ li %r5,16
+ b .Lstruct567
++#endif
+
+ # case FFI_SYSV_TYPE_SMALL_STRUCT + 7. Seven byte struct.
+ lwz %r3,112+0(%r1)
+ lwz %r4,112+4(%r1)
++#ifdef __LITTLE_ENDIAN__
++ mtlr %r0
++ b .Lfinish
++#else
+ li %r5,8
+ b .Lstruct567
++#endif
+
+ # case FFI_SYSV_TYPE_SMALL_STRUCT + 8. Eight byte struct.
+ lwz %r3,112+0(%r1)
+ lwz %r4,112+4(%r1)
+ mtlr %r0
+ b .Lfinish
+
++#ifndef __LITTLE_ENDIAN__
+ .Lstruct567:
+ subfic %r6,%r5,32
+ srw %r4,%r4,%r5
+ slw %r6,%r3,%r6
+ srw %r3,%r3,%r5
+ or %r4,%r6,%r4
+ mtlr %r0
+ addi %r1,%r1,144
+ blr
++#endif
+
+ .Luint128:
+ lwz %r6,112+12(%r1)
+ mtlr %r0
+ addi %r1,%r1,144
+ blr
+
+ END(ffi_closure_SYSV)
+diff --git a/js/src/ctypes/libffi/src/powerpc/sysv.S b/js/src/ctypes/libffi/src/powerpc/sysv.S
+--- a/js/src/ctypes/libffi/src/powerpc/sysv.S
++++ b/js/src/ctypes/libffi/src/powerpc/sysv.S
+@@ -78,37 +78,41 @@ ENTRY(ffi_call_SYSV)
+ nop
+ lwz %r7,-16-(4*4)(%r28)
+ lwz %r8,-16-(3*4)(%r28)
+ lwz %r9,-16-(2*4)(%r28)
+ lwz %r10,-16-(1*4)(%r28)
+ nop
+ 1:
+
++#ifndef __NO_FPRS__
+ /* Load all the FP registers. */
+ bf- 6,2f
+ lfd %f1,-16-(8*4)-(8*8)(%r28)
+ lfd %f2,-16-(8*4)-(7*8)(%r28)
+ lfd %f3,-16-(8*4)-(6*8)(%r28)
+ lfd %f4,-16-(8*4)-(5*8)(%r28)
+ nop
+ lfd %f5,-16-(8*4)-(4*8)(%r28)
+ lfd %f6,-16-(8*4)-(3*8)(%r28)
+ lfd %f7,-16-(8*4)-(2*8)(%r28)
+ lfd %f8,-16-(8*4)-(1*8)(%r28)
++#endif
+ 2:
+
+ /* Make the call. */
+ bctrl
+
+ /* Now, deal with the return value. */
+ mtcrf 0x01,%r31 /* cr7 */
+ bt- 31,L(small_struct_return_value)
+ bt- 30,L(done_return_value)
++#ifndef __NO_FPRS__
+ bt- 29,L(fp_return_value)
++#endif
+ stw %r3,0(%r30)
+ bf+ 28,L(done_return_value)
+ stw %r4,4(%r30)
+ mtcrf 0x02,%r31 /* cr6 */
+ bf 27,L(done_return_value)
+ stw %r5,8(%r30)
+ stw %r6,12(%r30)
+ /* Fall through... */
+@@ -119,41 +123,38 @@ L(done_return_value):
+ lwz %r31, -4(%r28)
+ mtlr %r9
+ lwz %r30, -8(%r28)
+ lwz %r29,-12(%r28)
+ lwz %r28,-16(%r28)
+ lwz %r1,0(%r1)
+ blr
+
++#ifndef __NO_FPRS__
+ L(fp_return_value):
+ bf 28,L(float_return_value)
+ stfd %f1,0(%r30)
+ mtcrf 0x02,%r31 /* cr6 */
+ bf 27,L(done_return_value)
+ stfd %f2,8(%r30)
+ b L(done_return_value)
+ L(float_return_value):
+ stfs %f1,0(%r30)
+ b L(done_return_value)
++#endif
+
+ L(small_struct_return_value):
+- extrwi %r6,%r31,2,19 /* number of bytes padding = shift/8 */
+- mtcrf 0x02,%r31 /* copy flags to cr[24:27] (cr6) */
+- extrwi %r5,%r31,5,19 /* r5 <- number of bits of padding */
+- subfic %r6,%r6,4 /* r6 <- number of useful bytes in r3 */
+- bf- 25,L(done_return_value) /* struct in r3 ? if not, done. */
+-/* smst_one_register: */
+- slw %r3,%r3,%r5 /* Left-justify value in r3 */
+- mtxer %r6 /* move byte count to XER ... */
+- stswx %r3,0,%r30 /* ... and store that many bytes */
+- bf+ 26,L(done_return_value) /* struct in r3:r4 ? */
+- add %r6,%r6,%r30 /* adjust pointer */
+- stswi %r4,%r6,4 /* store last four bytes */
+- b L(done_return_value)
++ /*
++ * The C code always allocates a properly-aligned 8-byte bounce
++ * buffer to make this assembly code very simple. Just write out
++ * r3 and r4 to the buffer to allow the C code to handle the rest.
++ */
++ stw %r3, 0(%r30)
++ stw %r4, 4(%r30)
++ b L(done_return_value)
+
+ .LFE1:
+ END(ffi_call_SYSV)
+
+ .section ".eh_frame",EH_FRAME_FLAGS,@progbits
+ .Lframe1:
+ .4byte .LECIE1-.LSCIE1 /* Length of Common Information Entry */
+ .LSCIE1:
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mozilla-ppc64le-mfbt.patch Sun Mar 16 10:38:59 2014 +0100
@@ -0,0 +1,47 @@
+# HG changeset patch
+# Parent 147a75fe8f8e4a43b66f9716659e1209d7f5a950
+# User Ulrich Weigand <uweigand@de.ibm.com>
+Bug 976648 - powerpc64le-linux support - mfbt endian config
+
+diff --git a/mfbt/Endian.h b/mfbt/Endian.h
+--- a/mfbt/Endian.h
++++ b/mfbt/Endian.h
+@@ -86,17 +86,17 @@
+ # error "CPU type is unknown"
+ # endif
+ #elif defined(_WIN32)
+ # if defined(_M_IX86)
+ # define MOZ_LITTLE_ENDIAN 1
+ # else
+ # error "CPU type is unknown"
+ # endif
+-#elif defined(__APPLE__)
++#elif defined(__APPLE__) || defined(__powerpc__) || defined(__ppc__)
+ # if __LITTLE_ENDIAN__
+ # define MOZ_LITTLE_ENDIAN 1
+ # elif __BIG_ENDIAN__
+ # define MOZ_BIG_ENDIAN 1
+ # endif
+ #elif defined(__GNUC__) && \
+ defined(__BYTE_ORDER__) && \
+ defined(__ORDER_LITTLE_ENDIAN__) && \
+@@ -114,18 +114,17 @@
+ # endif
+ /*
+ * We can't include useful headers like <endian.h> or <sys/isa_defs.h>
+ * here because they're not present on all platforms. Instead we have
+ * this big conditional that ideally will catch all the interesting
+ * cases.
+ */
+ #elif defined(__sparc) || defined(__sparc__) || \
+- defined(_POWER) || defined(__powerpc__) || \
+- defined(__ppc__) || defined(__hppa) || \
++ defined(_POWER) || defined(__hppa) || \
+ defined(_MIPSEB) || defined(__ARMEB__) || \
+ defined(__s390__) || \
+ (defined(__sh__) && defined(__LITTLE_ENDIAN__)) || \
+ (defined(__ia64) && defined(__BIG_ENDIAN__))
+ # define MOZ_BIG_ENDIAN 1
+ #elif defined(__i386) || defined(__i386__) || \
+ defined(__x86_64) || defined(__x86_64__) || \
+ defined(_MIPSEL) || defined(__ARMEL__) || \
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mozilla-ppc64le-webrtc.patch Sun Mar 16 10:38:59 2014 +0100
@@ -0,0 +1,42 @@
+# HG changeset patch
+# Parent acbe154db4c912f3ac853c0671cd3d5e52b1e716
+# User Ulrich Weigand <uweigand@de.ibm.com>
+Bug 976648 - powerpc64le-linux support - WebRTC endian config
+
+diff --git a/media/webrtc/trunk/webrtc/typedefs.h b/media/webrtc/trunk/webrtc/typedefs.h
+--- a/media/webrtc/trunk/webrtc/typedefs.h
++++ b/media/webrtc/trunk/webrtc/typedefs.h
+@@ -47,23 +47,33 @@
+ //#define WEBRTC_ARCH_ARM_FAMILY
+ //#define WEBRTC_ARCH_ARMEL
+ #define WEBRTC_ARCH_32_BITS
+ #define WEBRTC_ARCH_LITTLE_ENDIAN
+ #define WEBRTC_LITTLE_ENDIAN
+ #elif defined(__powerpc64__)
+ #define WEBRTC_ARCH_PPC64 1
+ #define WEBRTC_ARCH_64_BITS 1
++#ifdef __LITTLE_ENDIAN__
++#define WEBRTC_ARCH_LITTLE_ENDIAN
++#define WEBRTC_LITTLE_ENDIAN
++#else
+ #define WEBRTC_ARCH_BIG_ENDIAN
+ #define WEBRTC_BIG_ENDIAN
++#endif
+ #elif defined(__ppc__) || defined(__powerpc__)
+ #define WEBRTC_ARCH_PPC 1
+ #define WEBRTC_ARCH_32_BITS 1
++#ifdef __LITTLE_ENDIAN__
++#define WEBRTC_ARCH_LITTLE_ENDIAN
++#define WEBRTC_LITTLE_ENDIAN
++#else
+ #define WEBRTC_ARCH_BIG_ENDIAN
+ #define WEBRTC_BIG_ENDIAN
++#endif
+ #elif defined(__sparc64__)
+ #define WEBRTC_ARCH_SPARC 1
+ #define WEBRTC_ARCH_64_BITS 1
+ #define WEBRTC_ARCH_BIG_ENDIAN
+ #define WEBRTC_BIG_ENDIAN
+ #elif defined(__sparc__)
+ #define WEBRTC_ARCH_SPARC 1
+ #define WEBRTC_ARCH_32_BITS 1
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mozilla-ppc64le-xpcom.patch Sun Mar 16 10:38:59 2014 +0100
@@ -0,0 +1,404 @@
+# HG changeset patch
+# Parent 571f8d1f1501d31bd7c0d0affdc7cdc8b21203a0
+# User Ulrich Weigand <uweigand@de.ibm.com>
+Bug 976648 - powerpc64le-linux support - xptcall port
+
+diff --git a/xpcom/reflect/xptcall/src/md/unix/moz.build b/xpcom/reflect/xptcall/src/md/unix/moz.build
+--- a/xpcom/reflect/xptcall/src/md/unix/moz.build
++++ b/xpcom/reflect/xptcall/src/md/unix/moz.build
+@@ -228,16 +228,23 @@ if CONFIG['OS_TEST'] == 'powerpc64':
+ if CONFIG['OS_ARCH'] in ('Linux', 'FreeBSD'):
+ SOURCES += [
+ 'xptcinvoke_asm_ppc64_linux.s',
+ 'xptcinvoke_ppc64_linux.cpp',
+ 'xptcstubs_asm_ppc64_linux.s',
+ 'xptcstubs_ppc64_linux.cpp',
+ ]
+
++if CONFIG['OS_TEST'] == 'powerpc64le':
++ if CONFIG['OS_ARCH'] == 'Linux':
++ CPP_SOURCES += [
++ 'xptcinvoke_ppc64_linux.cpp',
++ 'xptcstubs_ppc64_linux.cpp',
++ ]
++
+ if CONFIG['OS_TEST'] in ('macppc', 'bebox', 'ofppc', 'prep', 'amigappc'):
+ if CONFIG['OS_ARCH'] == 'NetBSD':
+ SOURCES += [
+ 'xptcinvoke_asm_ppc_netbsd.s',
+ 'xptcinvoke_ppc_netbsd.cpp',
+ 'xptcstubs_asm_ppc_netbsd.s',
+ 'xptcstubs_ppc_netbsd.cpp',
+ ]
+diff --git a/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc64_linux.s b/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc64_linux.s
+--- a/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc64_linux.s
++++ b/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc64_linux.s
+@@ -12,90 +12,121 @@
+ .set f0,0; .set f1,1; .set f2,2; .set f3,3; .set f4,4
+ .set f5,5; .set f6,6; .set f7,7; .set f8,8; .set f9,9
+ .set f10,10; .set f11,11; .set f12,12; .set f13,13; .set f14,14
+ .set f15,15; .set f16,16; .set f17,17; .set f18,18; .set f19,19
+ .set f20,20; .set f21,21; .set f22,22; .set f23,23; .set f24,24
+ .set f25,25; .set f26,26; .set f27,27; .set f28,28; .set f29,29
+ .set f30,30; .set f31,31
+
++# The ABI defines a fixed stack frame area of 4 doublewords (ELFv2)
++# or 6 doublewords (ELFv1); the last of these doublewords is used
++# as TOC pointer save area. The fixed area is followed by a parameter
++# save area of 8 doublewords (used for vararg routines), followed
++# by space for parameters passed on the stack.
++#
++# We set STACK_TOC to the offset of the TOC pointer save area, and
++# STACK_PARAMS to the offset of the first on-stack parameter.
++
++#if _CALL_ELF == 2
++#define STACK_TOC 24
++#define STACK_PARAMS 96
++#else
++#define STACK_TOC 40
++#define STACK_PARAMS 112
++#endif
+
+ #
+ # NS_InvokeByIndex(nsISupports* that, uint32_t methodIndex,
+ # uint32_t paramCount, nsXPTCVariant* params)
+ #
+
++#if _CALL_ELF == 2
++ .section ".text"
++ .type NS_InvokeByIndex,@function
++ .globl NS_InvokeByIndex
++ .align 2
++NS_InvokeByIndex:
++0: addis 2,12,(.TOC.-0b)@ha
++ addi 2,2,(.TOC.-0b)@l
++ .localentry NS_InvokeByIndex,.-NS_InvokeByIndex
++#else
+ .section ".toc","aw"
+ .section ".text"
+ .align 2
+ .globl NS_InvokeByIndex
+ .section ".opd","aw"
+ .align 3
+ NS_InvokeByIndex:
+ .quad .NS_InvokeByIndex,.TOC.@tocbase
+ .previous
+ .type NS_InvokeByIndex,@function
+ .NS_InvokeByIndex:
++#endif
+ mflr 0
+ std 0,16(r1)
+
+ std r29,-24(r1)
+ std r30,-16(r1)
+ std r31,-8(r1)
+
+ mr r29,r3 # Save 'that' in r29
+ mr r30,r4 # Save 'methodIndex' in r30
+ mr r31,r1 # Save old frame
+
+ # Allocate stack frame with space for params. Since at least the
+ # first 7 parameters (not including 'that') will be in registers,
+ # we don't actually need stack space for those. We must ensure
+ # that the stack remains 16-byte aligned.
+ #
+- # | ..128-byte stack frame.. | | 7 GP | 13 FP | 3 NV |
+- # | |(params)........| regs | regs | regs |
+- # (r1)...........(+112)....(+128)
+- # (-23*8).(-16*8).(-3*8)..(r31)
++ # | (fixed area + | | 7 GP | 13 FP | 3 NV |
++ # | param. save) |(params)........| regs | regs | regs |
++ # (r1)......(+STACK_PARAMS)... (-23*8).(-16*8).(-3*8)..(r31)
+
+ # +stack frame, -unused stack params, +regs storage, +1 for alignment
+- addi r7,r5,((112/8)-7+7+13+3+1)
++ addi r7,r5,((STACK_PARAMS/8)-7+7+13+3+1)
+ rldicr r7,r7,3,59 # multiply by 8 and mask with ~15
+ neg r7,r7
+ stdux r1,r1,r7
+
+
+ # Call invoke_copy_to_stack(uint64_t* gpregs, double* fpregs,
+ # uint32_t paramCount, nsXPTCVariant* s,
+ # uint64_t* d))
+
+ # r5, r6 are passed through intact (paramCount, params)
+- # r7 (d) has to be r1+112 -- where parameters are passed on the stack.
++ # r7 (d) has to be r1+STACK_PARAMS
++ # -- where parameters are passed on the stack.
+ # r3, r4 are above that, easier to address from r31 than from r1
+
+ subi r3,r31,(23*8) # r3 --> GPRS
+ subi r4,r31,(16*8) # r4 --> FPRS
+- addi r7,r1,112 # r7 --> params
++ addi r7,r1,STACK_PARAMS # r7 --> params
+ bl invoke_copy_to_stack
+ nop
+
+ # Set up to invoke function
+
+ ld r9,0(r29) # vtable (r29 is 'that')
+ mr r3,r29 # self is first arg, obviously
+
+ sldi r30,r30,3 # Find function descriptor
+ add r9,r9,r30
+- ld r9,0(r9)
++ ld r12,0(r9)
+
+- ld r0,0(r9) # Actual address from fd.
+- std r2,40(r1) # Save r2 (TOC pointer)
++ std r2,STACK_TOC(r1) # Save r2 (TOC pointer)
+
++#if _CALL_ELF == 2
++ mtctr r12
++#else
++ ld r0,0(r12) # Actual address from fd.
+ mtctr 0
+- ld r11,16(r9) # Environment pointer from fd.
+- ld r2,8(r9) # TOC pointer from fd.
++ ld r11,16(r12) # Environment pointer from fd.
++ ld r2,8(r12) # TOC pointer from fd.
++#endif
+
+ # Load FP and GP registers as required
+ ld r4, -(23*8)(r31)
+ ld r5, -(22*8)(r31)
+ ld r6, -(21*8)(r31)
+ ld r7, -(20*8)(r31)
+ ld r8, -(19*8)(r31)
+ ld r9, -(18*8)(r31)
+@@ -112,21 +143,25 @@ NS_InvokeByIndex:
+ lfd f9, -(8*8)(r31)
+ lfd f10, -(7*8)(r31)
+ lfd f11, -(6*8)(r31)
+ lfd f12, -(5*8)(r31)
+ lfd f13, -(4*8)(r31)
+
+ bctrl # Do it
+
+- ld r2,40(r1) # Load our own TOC pointer
++ ld r2,STACK_TOC(r1) # Load our own TOC pointer
+ ld r1,0(r1) # Revert stack frame
+ ld 0,16(r1) # Reload lr
+ ld 29,-24(r1) # Restore NVGPRS
+ ld 30,-16(r1)
+ ld 31,-8(r1)
+ mtlr 0
+ blr
+
++#if _CALL_ELF == 2
++ .size NS_InvokeByIndex,.-NS_InvokeByIndex
++#else
+ .size NS_InvokeByIndex,.-.NS_InvokeByIndex
++#endif
+
+ # Magic indicating no need for an executable stack
+ .section .note.GNU-stack, "", @progbits ; .previous
+diff --git a/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc64_linux.cpp b/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc64_linux.cpp
+--- a/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc64_linux.cpp
++++ b/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc64_linux.cpp
+@@ -69,17 +69,19 @@ invoke_copy_to_stack(uint64_t* gpregs,
+ else
+ *(double *)d = s->val.d;
+ }
+ else if (!s->IsPtrData() && s->type == nsXPTType::T_FLOAT) {
+ if (i < FPR_COUNT) {
+ fpregs[i] = s->val.f; // if passed in registers, floats are promoted to doubles
+ } else {
+ float *p = (float *)d;
++#ifndef __LITTLE_ENDIAN__
+ p++;
++#endif
+ *p = s->val.f;
+ }
+ }
+ else {
+ if (i < GPR_COUNT)
+ gpregs[i] = tempu64;
+ else
+ *d = tempu64;
+diff --git a/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc64_linux.s b/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc64_linux.s
+--- a/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc64_linux.s
++++ b/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc64_linux.s
+@@ -12,28 +12,50 @@
+ .set f0,0; .set f1,1; .set f2,2; .set f3,3; .set f4,4
+ .set f5,5; .set f6,6; .set f7,7; .set f8,8; .set f9,9
+ .set f10,10; .set f11,11; .set f12,12; .set f13,13; .set f14,14
+ .set f15,15; .set f16,16; .set f17,17; .set f18,18; .set f19,19
+ .set f20,20; .set f21,21; .set f22,22; .set f23,23; .set f24,24
+ .set f25,25; .set f26,26; .set f27,27; .set f28,28; .set f29,29
+ .set f30,30; .set f31,31
+
++#if _CALL_ELF == 2
++#define STACK_PARAMS 96
++#else
++#define STACK_PARAMS 112
++#endif
++
++#if _CALL_ELF == 2
++ .section ".text"
++ .type SharedStub,@function
++ .globl SharedStub
++ # Make the symbol hidden so that the branch from the stub does
++ # not go via a PLT. This is not only better for performance,
++ # but may be necessary to avoid linker errors since there is
++ # no place to restore the TOC register in a sibling call.
++ .hidden SharedStub
++ .align 2
++SharedStub:
++0: addis 2,12,(.TOC.-0b)@ha
++ addi 2,2,(.TOC.-0b)@l
++ .localentry SharedStub,.-SharedStub
++#else
+ .section ".text"
+ .align 2
+ .globl SharedStub
+ .section ".opd","aw"
+ .align 3
+
+ SharedStub:
+ .quad .SharedStub,.TOC.@tocbase
+ .previous
+ .type SharedStub,@function
+
+ .SharedStub:
++#endif
+ mflr r0
+
+ std r4, -56(r1) # Save all GPRS
+ std r5, -48(r1)
+ std r6, -40(r1)
+ std r7, -32(r1)
+ std r8, -24(r1)
+ std r9, -16(r1)
+@@ -50,17 +72,17 @@ SharedStub:
+ stfd f5, -128(r1)
+ stfd f4, -136(r1)
+ stfd f3, -144(r1)
+ stfd f2, -152(r1)
+ stfd f1, -160(r1)
+
+ subi r6,r1,56 # r6 --> gprData
+ subi r7,r1,160 # r7 --> fprData
+- addi r5,r1,112 # r5 --> extra stack args
++ addi r5,r1,STACK_PARAMS # r5 --> extra stack args
+
+ std r0, 16(r1)
+
+ stdu r1,-288(r1)
+ # r3 has the 'self' pointer
+ # already
+
+ mr r4,r11 # r4 is methodIndex selector,
+@@ -70,12 +92,16 @@ SharedStub:
+ bl PrepareAndDispatch
+ nop
+
+ ld 1,0(r1) # restore stack
+ ld r0,16(r1) # restore LR
+ mtlr r0
+ blr
+
++#if _CALL_ELF == 2
++ .size SharedStub,.-SharedStub
++#else
+ .size SharedStub,.-.SharedStub
++#endif
+
+ # Magic indicating no need for an executable stack
+ .section .note.GNU-stack, "", @progbits ; .previous
+diff --git a/xpcom/reflect/xptcall/src/md/unix/xptcstubs_ppc64_linux.cpp b/xpcom/reflect/xptcall/src/md/unix/xptcstubs_ppc64_linux.cpp
+--- a/xpcom/reflect/xptcall/src/md/unix/xptcstubs_ppc64_linux.cpp
++++ b/xpcom/reflect/xptcall/src/md/unix/xptcstubs_ppc64_linux.cpp
+@@ -78,17 +78,19 @@ PrepareAndDispatch(nsXPTCStubBase* self,
+ dp->val.d = fprData[i];
+ else
+ dp->val.d = *(double*) ap;
+ } else if (!param.IsOut() && type == nsXPTType::T_FLOAT) {
+ if (i < FPR_COUNT)
+ dp->val.f = (float) fprData[i]; // in registers floats are passed as doubles
+ else {
+ float *p = (float *)ap;
++#ifndef __LITTLE_ENDIAN__
+ p++;
++#endif
+ dp->val.f = *p;
+ }
+ } else { /* integer type or pointer */
+ if (i < GPR_COUNT)
+ tempu64 = gprData[i];
+ else
+ tempu64 = *ap;
+
+@@ -148,16 +150,53 @@ PrepareAndDispatch(nsXPTCStubBase* self,
+ // Create names would be like:
+ // _ZN14nsXPTCStubBase5Stub1Ev
+ // _ZN14nsXPTCStubBase6Stub12Ev
+ // _ZN14nsXPTCStubBase7Stub123Ev
+ // _ZN14nsXPTCStubBase8Stub1234Ev
+ // etc.
+ // Use assembler directives to get the names right...
+
++#if _CALL_ELF == 2
++# define STUB_ENTRY(n) \
++__asm__ ( \
++ ".section \".text\" \n\t" \
++ ".align 2 \n\t" \
++ ".if "#n" < 10 \n\t" \
++ ".globl _ZN14nsXPTCStubBase5Stub"#n"Ev \n\t" \
++ ".type _ZN14nsXPTCStubBase5Stub"#n"Ev,@function \n\n" \
++"_ZN14nsXPTCStubBase5Stub"#n"Ev: \n\t" \
++ "0: addis 2,12,.TOC.-0b@ha \n\t" \
++ "addi 2,2,.TOC.-0b@l \n\t" \
++ ".localentry _ZN14nsXPTCStubBase5Stub"#n"Ev,.-_ZN14nsXPTCStubBase5Stub"#n"Ev \n\t" \
++ \
++ ".elseif "#n" < 100 \n\t" \
++ ".globl _ZN14nsXPTCStubBase6Stub"#n"Ev \n\t" \
++ ".type _ZN14nsXPTCStubBase6Stub"#n"Ev,@function \n\n" \
++"_ZN14nsXPTCStubBase6Stub"#n"Ev: \n\t" \
++ "0: addis 2,12,.TOC.-0b@ha \n\t" \
++ "addi 2,2,.TOC.-0b@l \n\t" \
++ ".localentry _ZN14nsXPTCStubBase6Stub"#n"Ev,.-_ZN14nsXPTCStubBase6Stub"#n"Ev \n\t" \
++ \
++ ".elseif "#n" < 1000 \n\t" \
++ ".globl _ZN14nsXPTCStubBase7Stub"#n"Ev \n\t" \
++ ".type _ZN14nsXPTCStubBase7Stub"#n"Ev,@function \n\n" \
++"_ZN14nsXPTCStubBase7Stub"#n"Ev: \n\t" \
++ "0: addis 2,12,.TOC.-0b@ha \n\t" \
++ "addi 2,2,.TOC.-0b@l \n\t" \
++ ".localentry _ZN14nsXPTCStubBase7Stub"#n"Ev,.-_ZN14nsXPTCStubBase7Stub"#n"Ev \n\t" \
++ \
++ ".else \n\t" \
++ ".err \"stub number "#n" >= 1000 not yet supported\"\n" \
++ ".endif \n\t" \
++ \
++ "li 11,"#n" \n\t" \
++ "b SharedStub \n" \
++);
++#else
+ # define STUB_ENTRY(n) \
+ __asm__ ( \
+ ".section \".toc\",\"aw\" \n\t" \
+ ".section \".text\" \n\t" \
+ ".align 2 \n\t" \
+ ".if "#n" < 10 \n\t" \
+ ".globl _ZN14nsXPTCStubBase5Stub"#n"Ev \n\t" \
+ ".section \".opd\",\"aw\" \n\t" \
+@@ -190,16 +229,17 @@ PrepareAndDispatch(nsXPTCStubBase* self,
+ \
+ ".else \n\t" \
+ ".err \"stub number "#n" >= 1000 not yet supported\"\n" \
+ ".endif \n\t" \
+ \
+ "li 11,"#n" \n\t" \
+ "b SharedStub \n" \
+ );
++#endif
+
+ #define SENTINEL_ENTRY(n) \
+ nsresult nsXPTCStubBase::Sentinel##n() \
+ { \
+ NS_ERROR("nsXPTCStubBase::Sentinel called"); \
+ return NS_ERROR_NOT_IMPLEMENTED; \
+ }
+
--- a/mozilla-ppc64le.patch Sun Mar 16 09:27:07 2014 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,257 +0,0 @@
-# HG changeset patch
-# Parent e4ca21871e28639789930658e135a14f86069919
-# User Ulrich Weigand <uweigand@de.ibm.com>
-General PPC64 LE support
-
-diff --git a/configure.in b/configure.in
---- a/configure.in
-+++ b/configure.in
-@@ -1082,17 +1082,17 @@ esac
-
- # Only set CPU_ARCH if we recognize the value of OS_TEST
-
- case "$OS_TEST" in
- *86 | i86pc)
- CPU_ARCH=x86
- ;;
-
--powerpc64 | ppc64)
-+powerpc64 | ppc64 | powerpc64le | ppc64le)
- CPU_ARCH=ppc64
- ;;
-
- powerpc | ppc | rs6000)
- CPU_ARCH=ppc
- ;;
-
- Alpha | alpha | ALPHA)
-diff --git a/js/src/assembler/wtf/Platform.h b/js/src/assembler/wtf/Platform.h
---- a/js/src/assembler/wtf/Platform.h
-+++ b/js/src/assembler/wtf/Platform.h
-@@ -160,26 +160,32 @@
- /* WTF_CPU_PPC - PowerPC 32-bit */
- #if defined(__ppc__) \
- || defined(__PPC__) \
- || defined(__powerpc__) \
- || defined(__powerpc) \
- || defined(__POWERPC__) \
- || defined(_M_PPC) \
- || defined(__PPC)
-+#if !defined(__ppc64__) && !defined(__PPC64__)
- #define WTF_CPU_PPC 1
-+#endif
-+#if !defined(__LITTLE_ENDIAN__)
- #define WTF_CPU_BIG_ENDIAN 1
- #endif
-+#endif
-
- /* WTF_CPU_PPC64 - PowerPC 64-bit */
- #if defined(__ppc64__) \
- || defined(__PPC64__)
- #define WTF_CPU_PPC64 1
-+#if !defined(__LITTLE_ENDIAN__)
- #define WTF_CPU_BIG_ENDIAN 1
- #endif
-+#endif
-
- /* WTF_CPU_SH4 - SuperH SH-4 */
- #if defined(__SH4__)
- #define WTF_CPU_SH4 1
- #endif
-
- /* WTF_CPU_SPARC32 - SPARC 32-bit */
- #if defined(__sparc) && !defined(__arch64__) || defined(__sparcv8)
-diff --git a/js/src/configure.in b/js/src/configure.in
---- a/js/src/configure.in
-+++ b/js/src/configure.in
-@@ -923,17 +923,17 @@ esac
-
- # Only set CPU_ARCH if we recognize the value of OS_TEST
-
- case "$OS_TEST" in
- *86 | i86pc)
- CPU_ARCH=x86
- ;;
-
--powerpc64 | ppc64)
-+powerpc64 | ppc64 | powerpc64le | ppc64le)
- CPU_ARCH=ppc64
- ;;
-
- powerpc | ppc | rs6000)
- CPU_ARCH=ppc
- ;;
-
- Alpha | alpha | ALPHA)
-diff --git a/js/src/jscpucfg.h b/js/src/jscpucfg.h
---- a/js/src/jscpucfg.h
-+++ b/js/src/jscpucfg.h
-@@ -22,17 +22,17 @@
-
- # ifdef __WATCOMC__
- # define HAVE_VA_LIST_AS_ARRAY 1
- # endif
-
- # define IS_LITTLE_ENDIAN 1
- # undef IS_BIG_ENDIAN
-
--#elif defined(__APPLE__)
-+#elif defined(__APPLE__) || defined(__powerpc__) || defined(__ppc__)
- # if __LITTLE_ENDIAN__
- # define IS_LITTLE_ENDIAN 1
- # undef IS_BIG_ENDIAN
- # elif __BIG_ENDIAN__
- # undef IS_LITTLE_ENDIAN
- # define IS_BIG_ENDIAN 1
- # endif
-
-@@ -84,18 +84,17 @@
- # if defined(_STACK_GROWS_UPWARD)
- # define JS_STACK_GROWTH_DIRECTION (1)
- # elif defined(_STACK_GROWS_DOWNWARD)
- # define JS_STACK_GROWTH_DIRECTION (-1)
- # endif
- # endif
-
- #elif defined(__sparc) || defined(__sparc__) || \
-- defined(_POWER) || defined(__powerpc__) || \
-- defined(__ppc__) || defined(__hppa) || \
-+ defined(_POWER) || defined(__hppa) || \
- defined(_MIPSEB) || defined(_BIG_ENDIAN)
- /* IA64 running HP-UX will have _BIG_ENDIAN defined.
- * IA64 running Linux will have endian.h and be handled above.
- */
- # undef IS_LITTLE_ENDIAN
- # define IS_BIG_ENDIAN 1
-
- #else /* !defined(__sparc) && !defined(__sparc__) && ... */
-diff --git a/media/webrtc/trunk/webrtc/typedefs.h b/media/webrtc/trunk/webrtc/typedefs.h
---- a/media/webrtc/trunk/webrtc/typedefs.h
-+++ b/media/webrtc/trunk/webrtc/typedefs.h
-@@ -47,23 +47,33 @@
- //#define WEBRTC_ARCH_ARM_FAMILY
- //#define WEBRTC_ARCH_ARMEL
- #define WEBRTC_ARCH_32_BITS
- #define WEBRTC_ARCH_LITTLE_ENDIAN
- #define WEBRTC_LITTLE_ENDIAN
- #elif defined(__powerpc64__)
- #define WEBRTC_ARCH_PPC64 1
- #define WEBRTC_ARCH_64_BITS 1
-+#ifdef __LITTLE_ENDIAN__
-+#define WEBRTC_ARCH_LITTLE_ENDIAN
-+#define WEBRTC_LITTLE_ENDIAN
-+#else
- #define WEBRTC_ARCH_BIG_ENDIAN
- #define WEBRTC_BIG_ENDIAN
-+#endif
- #elif defined(__ppc__) || defined(__powerpc__)
- #define WEBRTC_ARCH_PPC 1
- #define WEBRTC_ARCH_32_BITS 1
-+#ifdef __LITTLE_ENDIAN__
-+#define WEBRTC_ARCH_LITTLE_ENDIAN
-+#define WEBRTC_LITTLE_ENDIAN
-+#else
- #define WEBRTC_ARCH_BIG_ENDIAN
- #define WEBRTC_BIG_ENDIAN
-+#endif
- #elif defined(__sparc64__)
- #define WEBRTC_ARCH_SPARC 1
- #define WEBRTC_ARCH_64_BITS 1
- #define WEBRTC_ARCH_BIG_ENDIAN
- #define WEBRTC_BIG_ENDIAN
- #elif defined(__sparc__)
- #define WEBRTC_ARCH_SPARC 1
- #define WEBRTC_ARCH_32_BITS 1
-diff --git a/mfbt/Endian.h b/mfbt/Endian.h
---- a/mfbt/Endian.h
-+++ b/mfbt/Endian.h
-@@ -86,17 +86,17 @@
- # error "CPU type is unknown"
- # endif
- #elif defined(_WIN32)
- # if defined(_M_IX86)
- # define MOZ_LITTLE_ENDIAN 1
- # else
- # error "CPU type is unknown"
- # endif
--#elif defined(__APPLE__)
-+#elif defined(__APPLE__) || defined(__powerpc__) || defined(__ppc__)
- # if __LITTLE_ENDIAN__
- # define MOZ_LITTLE_ENDIAN 1
- # elif __BIG_ENDIAN__
- # define MOZ_BIG_ENDIAN 1
- # endif
- #elif defined(__GNUC__) && \
- defined(__BYTE_ORDER__) && \
- defined(__ORDER_LITTLE_ENDIAN__) && \
-@@ -114,18 +114,17 @@
- # endif
- /*
- * We can't include useful headers like <endian.h> or <sys/isa_defs.h>
- * here because they're not present on all platforms. Instead we have
- * this big conditional that ideally will catch all the interesting
- * cases.
- */
- #elif defined(__sparc) || defined(__sparc__) || \
-- defined(_POWER) || defined(__powerpc__) || \
-- defined(__ppc__) || defined(__hppa) || \
-+ defined(_POWER) || defined(__hppa) || \
- defined(_MIPSEB) || defined(__ARMEB__) || \
- defined(__s390__) || \
- (defined(__sh__) && defined(__LITTLE_ENDIAN__)) || \
- (defined(__ia64) && defined(__BIG_ENDIAN__))
- # define MOZ_BIG_ENDIAN 1
- #elif defined(__i386) || defined(__i386__) || \
- defined(__x86_64) || defined(__x86_64__) || \
- defined(_MIPSEL) || defined(__ARMEL__) || \
-diff --git a/nsprpub/pr/include/md/_linux.cfg b/nsprpub/pr/include/md/_linux.cfg
---- a/nsprpub/pr/include/md/_linux.cfg
-+++ b/nsprpub/pr/include/md/_linux.cfg
-@@ -24,18 +24,23 @@
- #elif defined(__GNU__)
- #define PR_AF_INET6 26 /* same as AF_INET6 */
- #else
- #define PR_AF_INET6 10 /* same as AF_INET6 */
- #endif
-
- #ifdef __powerpc64__
-
-+#ifdef __LITTLE_ENDIAN__
-+#define IS_LITTLE_ENDIAN 1
-+#undef IS_BIG_ENDIAN
-+#else
- #undef IS_LITTLE_ENDIAN
- #define IS_BIG_ENDIAN 1
-+#endif
- #define IS_64
-
- #define PR_BYTES_PER_BYTE 1
- #define PR_BYTES_PER_SHORT 2
- #define PR_BYTES_PER_INT 4
- #define PR_BYTES_PER_INT64 8
- #define PR_BYTES_PER_LONG 8
- #define PR_BYTES_PER_FLOAT 4
-@@ -70,18 +75,23 @@
- #define PR_ALIGN_OF_POINTER 8
- #define PR_ALIGN_OF_WORD 8
-
- #define PR_BYTES_PER_WORD_LOG2 3
- #define PR_BYTES_PER_DWORD_LOG2 3
-
- #elif defined(__powerpc__)
-
-+#ifdef __LITTLE_ENDIAN__
-+#define IS_LITTLE_ENDIAN 1
-+#undef IS_BIG_ENDIAN
-+#else
- #undef IS_LITTLE_ENDIAN
- #define IS_BIG_ENDIAN 1
-+#endif
-
- #define PR_BYTES_PER_BYTE 1
- #define PR_BYTES_PER_SHORT 2
- #define PR_BYTES_PER_INT 4
- #define PR_BYTES_PER_INT64 8
- #define PR_BYTES_PER_LONG 4
- #define PR_BYTES_PER_FLOAT 4
- #define PR_BYTES_PER_DOUBLE 8
--- a/mozilla-xpcom-ppc64le.patch Sun Mar 16 09:27:07 2014 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,385 +0,0 @@
-# HG changeset patch
-# Parent c5c0f80f1967fd1921e85b443ee87d097e4baf19
-# User Ulrich Weigand <uweigand@de.ibm.com>
-PPC64 LE support for XPCOM
-
-diff --git a/xpcom/reflect/xptcall/src/md/unix/moz.build b/xpcom/reflect/xptcall/src/md/unix/moz.build
---- a/xpcom/reflect/xptcall/src/md/unix/moz.build
-+++ b/xpcom/reflect/xptcall/src/md/unix/moz.build
-@@ -228,16 +228,23 @@ if CONFIG['OS_TEST'] == 'powerpc64':
- if CONFIG['OS_ARCH'] in ('Linux', 'FreeBSD'):
- SOURCES += [
- 'xptcinvoke_asm_ppc64_linux.s',
- 'xptcinvoke_ppc64_linux.cpp',
- 'xptcstubs_asm_ppc64_linux.s',
- 'xptcstubs_ppc64_linux.cpp',
- ]
-
-+if CONFIG['OS_TEST'] == 'powerpc64le':
-+ if CONFIG['OS_ARCH'] == 'Linux':
-+ CPP_SOURCES += [
-+ 'xptcinvoke_ppc64_linux.cpp',
-+ 'xptcstubs_ppc64_linux.cpp',
-+ ]
-+
- if CONFIG['OS_TEST'] in ('macppc', 'bebox', 'ofppc', 'prep', 'amigappc'):
- if CONFIG['OS_ARCH'] == 'NetBSD':
- SOURCES += [
- 'xptcinvoke_asm_ppc_netbsd.s',
- 'xptcinvoke_ppc_netbsd.cpp',
- 'xptcstubs_asm_ppc_netbsd.s',
- 'xptcstubs_ppc_netbsd.cpp',
- ]
-diff --git a/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc64_linux.s b/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc64_linux.s
---- a/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc64_linux.s
-+++ b/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc64_linux.s
-@@ -12,33 +12,51 @@
- .set f0,0; .set f1,1; .set f2,2; .set f3,3; .set f4,4
- .set f5,5; .set f6,6; .set f7,7; .set f8,8; .set f9,9
- .set f10,10; .set f11,11; .set f12,12; .set f13,13; .set f14,14
- .set f15,15; .set f16,16; .set f17,17; .set f18,18; .set f19,19
- .set f20,20; .set f21,21; .set f22,22; .set f23,23; .set f24,24
- .set f25,25; .set f26,26; .set f27,27; .set f28,28; .set f29,29
- .set f30,30; .set f31,31
-
-+#if _CALL_ELF == 2
-+#define STACK_TOC 28
-+#define STACK_PARAMS 96
-+#else
-+#define STACK_TOC 40
-+#define STACK_PARAMS 112
-+#endif
-
- #
- # NS_InvokeByIndex(nsISupports* that, uint32_t methodIndex,
- # uint32_t paramCount, nsXPTCVariant* params)
- #
-
-+#if _CALL_ELF == 2
-+ .section ".text"
-+ .type NS_InvokeByIndex,@function
-+ .globl NS_InvokeByIndex
-+ .align 2
-+NS_InvokeByIndex:
-+0: addis 2,12,(.TOC.-0b)@ha
-+ addi 2,2,(.TOC.-0b)@l
-+ .localentry NS_InvokeByIndex,.-NS_InvokeByIndex
-+#else
- .section ".toc","aw"
- .section ".text"
- .align 2
- .globl NS_InvokeByIndex
- .section ".opd","aw"
- .align 3
- NS_InvokeByIndex:
- .quad .NS_InvokeByIndex,.TOC.@tocbase
- .previous
- .type NS_InvokeByIndex,@function
- .NS_InvokeByIndex:
-+#endif
- mflr 0
- std 0,16(r1)
-
- std r29,-24(r1)
- std r30,-16(r1)
- std r31,-8(r1)
-
- mr r29,r3 # Save 'that' in r29
-@@ -51,51 +69,55 @@ NS_InvokeByIndex:
- # that the stack remains 16-byte aligned.
- #
- # | ..128-byte stack frame.. | | 7 GP | 13 FP | 3 NV |
- # | |(params)........| regs | regs | regs |
- # (r1)...........(+112)....(+128)
- # (-23*8).(-16*8).(-3*8)..(r31)
-
- # +stack frame, -unused stack params, +regs storage, +1 for alignment
-- addi r7,r5,((112/8)-7+7+13+3+1)
-+ addi r7,r5,((STACK_PARAMS/8)-7+7+13+3+1)
- rldicr r7,r7,3,59 # multiply by 8 and mask with ~15
- neg r7,r7
- stdux r1,r1,r7
-
-
- # Call invoke_copy_to_stack(uint64_t* gpregs, double* fpregs,
- # uint32_t paramCount, nsXPTCVariant* s,
- # uint64_t* d))
-
- # r5, r6 are passed through intact (paramCount, params)
- # r7 (d) has to be r1+112 -- where parameters are passed on the stack.
- # r3, r4 are above that, easier to address from r31 than from r1
-
- subi r3,r31,(23*8) # r3 --> GPRS
- subi r4,r31,(16*8) # r4 --> FPRS
-- addi r7,r1,112 # r7 --> params
-+ addi r7,r1,STACK_PARAMS # r7 --> params
- bl invoke_copy_to_stack
- nop
-
- # Set up to invoke function
-
- ld r9,0(r29) # vtable (r29 is 'that')
- mr r3,r29 # self is first arg, obviously
-
- sldi r30,r30,3 # Find function descriptor
- add r9,r9,r30
-- ld r9,0(r9)
-+ ld r12,0(r9)
-
-- ld r0,0(r9) # Actual address from fd.
-- std r2,40(r1) # Save r2 (TOC pointer)
-+ std r2,STACK_TOC(r1) # Save r2 (TOC pointer)
-
-+#if _CALL_ELF == 2
-+ mtctr r12
-+#else
-+ ld r0,0(r12) # Actual address from fd.
- mtctr 0
-- ld r11,16(r9) # Environment pointer from fd.
-- ld r2,8(r9) # TOC pointer from fd.
-+ ld r11,16(r12) # Environment pointer from fd.
-+ ld r2,8(r12) # TOC pointer from fd.
-+#endif
-
- # Load FP and GP registers as required
- ld r4, -(23*8)(r31)
- ld r5, -(22*8)(r31)
- ld r6, -(21*8)(r31)
- ld r7, -(20*8)(r31)
- ld r8, -(19*8)(r31)
- ld r9, -(18*8)(r31)
-@@ -112,21 +134,25 @@ NS_InvokeByIndex:
- lfd f9, -(8*8)(r31)
- lfd f10, -(7*8)(r31)
- lfd f11, -(6*8)(r31)
- lfd f12, -(5*8)(r31)
- lfd f13, -(4*8)(r31)
-
- bctrl # Do it
-
-- ld r2,40(r1) # Load our own TOC pointer
-+ ld r2,STACK_TOC(r1) # Load our own TOC pointer
- ld r1,0(r1) # Revert stack frame
- ld 0,16(r1) # Reload lr
- ld 29,-24(r1) # Restore NVGPRS
- ld 30,-16(r1)
- ld 31,-8(r1)
- mtlr 0
- blr
-
-+#if _CALL_ELF == 2
-+ .size NS_InvokeByIndex,.-NS_InvokeByIndex
-+#else
- .size NS_InvokeByIndex,.-.NS_InvokeByIndex
-+#endif
-
- # Magic indicating no need for an executable stack
- .section .note.GNU-stack, "", @progbits ; .previous
-diff --git a/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc64_linux.cpp b/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc64_linux.cpp
---- a/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc64_linux.cpp
-+++ b/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc64_linux.cpp
-@@ -69,17 +69,19 @@ invoke_copy_to_stack(uint64_t* gpregs,
- else
- *(double *)d = s->val.d;
- }
- else if (!s->IsPtrData() && s->type == nsXPTType::T_FLOAT) {
- if (i < FPR_COUNT) {
- fpregs[i] = s->val.f; // if passed in registers, floats are promoted to doubles
- } else {
- float *p = (float *)d;
-+#ifndef __LITTLE_ENDIAN__
- p++;
-+#endif
- *p = s->val.f;
- }
- }
- else {
- if (i < GPR_COUNT)
- gpregs[i] = tempu64;
- else
- *d = tempu64;
-diff --git a/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc64_linux.s b/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc64_linux.s
---- a/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc64_linux.s
-+++ b/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc64_linux.s
-@@ -12,28 +12,50 @@
- .set f0,0; .set f1,1; .set f2,2; .set f3,3; .set f4,4
- .set f5,5; .set f6,6; .set f7,7; .set f8,8; .set f9,9
- .set f10,10; .set f11,11; .set f12,12; .set f13,13; .set f14,14
- .set f15,15; .set f16,16; .set f17,17; .set f18,18; .set f19,19
- .set f20,20; .set f21,21; .set f22,22; .set f23,23; .set f24,24
- .set f25,25; .set f26,26; .set f27,27; .set f28,28; .set f29,29
- .set f30,30; .set f31,31
-
-+#if _CALL_ELF == 2
-+#define STACK_PARAMS 96
-+#else
-+#define STACK_PARAMS 112
-+#endif
-+
-+#if _CALL_ELF == 2
-+ .section ".text"
-+ .type SharedStub,@function
-+ .globl SharedStub
-+ # Make the symbol hidden so that the branch from the stub does
-+ # not go via a PLT. This is not only better for performance,
-+ # but may be necessary to avoid linker errors since there is
-+ # no place to restore the TOC register in a sibling call.
-+ .hidden SharedStub
-+ .align 2
-+SharedStub:
-+0: addis 2,12,(.TOC.-0b)@ha
-+ addi 2,2,(.TOC.-0b)@l
-+ .localentry SharedStub,.-SharedStub
-+#else
- .section ".text"
- .align 2
- .globl SharedStub
- .section ".opd","aw"
- .align 3
-
- SharedStub:
- .quad .SharedStub,.TOC.@tocbase
- .previous
- .type SharedStub,@function
-
- .SharedStub:
-+#endif
- mflr r0
-
- std r4, -56(r1) # Save all GPRS
- std r5, -48(r1)
- std r6, -40(r1)
- std r7, -32(r1)
- std r8, -24(r1)
- std r9, -16(r1)
-@@ -50,17 +72,17 @@ SharedStub:
- stfd f5, -128(r1)
- stfd f4, -136(r1)
- stfd f3, -144(r1)
- stfd f2, -152(r1)
- stfd f1, -160(r1)
-
- subi r6,r1,56 # r6 --> gprData
- subi r7,r1,160 # r7 --> fprData
-- addi r5,r1,112 # r5 --> extra stack args
-+ addi r5,r1,STACK_PARAMS # r5 --> extra stack args
-
- std r0, 16(r1)
-
- stdu r1,-288(r1)
- # r3 has the 'self' pointer
- # already
-
- mr r4,r11 # r4 is methodIndex selector,
-@@ -70,12 +92,16 @@ SharedStub:
- bl PrepareAndDispatch
- nop
-
- ld 1,0(r1) # restore stack
- ld r0,16(r1) # restore LR
- mtlr r0
- blr
-
-+#if _CALL_ELF == 2
-+ .size SharedStub,.-SharedStub
-+#else
- .size SharedStub,.-.SharedStub
-+#endif
-
- # Magic indicating no need for an executable stack
- .section .note.GNU-stack, "", @progbits ; .previous
-diff --git a/xpcom/reflect/xptcall/src/md/unix/xptcstubs_ppc64_linux.cpp b/xpcom/reflect/xptcall/src/md/unix/xptcstubs_ppc64_linux.cpp
---- a/xpcom/reflect/xptcall/src/md/unix/xptcstubs_ppc64_linux.cpp
-+++ b/xpcom/reflect/xptcall/src/md/unix/xptcstubs_ppc64_linux.cpp
-@@ -78,17 +78,19 @@ PrepareAndDispatch(nsXPTCStubBase* self,
- dp->val.d = fprData[i];
- else
- dp->val.d = *(double*) ap;
- } else if (!param.IsOut() && type == nsXPTType::T_FLOAT) {
- if (i < FPR_COUNT)
- dp->val.f = (float) fprData[i]; // in registers floats are passed as doubles
- else {
- float *p = (float *)ap;
-+#ifndef __LITTLE_ENDIAN__
- p++;
-+#endif
- dp->val.f = *p;
- }
- } else { /* integer type or pointer */
- if (i < GPR_COUNT)
- tempu64 = gprData[i];
- else
- tempu64 = *ap;
-
-@@ -148,16 +150,53 @@ PrepareAndDispatch(nsXPTCStubBase* self,
- // Create names would be like:
- // _ZN14nsXPTCStubBase5Stub1Ev
- // _ZN14nsXPTCStubBase6Stub12Ev
- // _ZN14nsXPTCStubBase7Stub123Ev
- // _ZN14nsXPTCStubBase8Stub1234Ev
- // etc.
- // Use assembler directives to get the names right...
-
-+#if _CALL_ELF == 2
-+# define STUB_ENTRY(n) \
-+__asm__ ( \
-+ ".section \".text\" \n\t" \
-+ ".align 2 \n\t" \
-+ ".if "#n" < 10 \n\t" \
-+ ".globl _ZN14nsXPTCStubBase5Stub"#n"Ev \n\t" \
-+ ".type _ZN14nsXPTCStubBase5Stub"#n"Ev,@function \n\n" \
-+"_ZN14nsXPTCStubBase5Stub"#n"Ev: \n\t" \
-+ "0: addis 2,12,.TOC.-0b@ha \n\t" \
-+ "addi 2,2,.TOC.-0b@l \n\t" \
-+ ".localentry _ZN14nsXPTCStubBase5Stub"#n"Ev,.-_ZN14nsXPTCStubBase5Stub"#n"Ev \n\t" \
-+ \
-+ ".elseif "#n" < 100 \n\t" \
-+ ".globl _ZN14nsXPTCStubBase6Stub"#n"Ev \n\t" \
-+ ".type _ZN14nsXPTCStubBase6Stub"#n"Ev,@function \n\n" \
-+"_ZN14nsXPTCStubBase6Stub"#n"Ev: \n\t" \
-+ "0: addis 2,12,.TOC.-0b@ha \n\t" \
-+ "addi 2,2,.TOC.-0b@l \n\t" \
-+ ".localentry _ZN14nsXPTCStubBase6Stub"#n"Ev,.-_ZN14nsXPTCStubBase6Stub"#n"Ev \n\t" \
-+ \
-+ ".elseif "#n" < 1000 \n\t" \
-+ ".globl _ZN14nsXPTCStubBase7Stub"#n"Ev \n\t" \
-+ ".type _ZN14nsXPTCStubBase7Stub"#n"Ev,@function \n\n" \
-+"_ZN14nsXPTCStubBase7Stub"#n"Ev: \n\t" \
-+ "0: addis 2,12,.TOC.-0b@ha \n\t" \
-+ "addi 2,2,.TOC.-0b@l \n\t" \
-+ ".localentry _ZN14nsXPTCStubBase7Stub"#n"Ev,.-_ZN14nsXPTCStubBase7Stub"#n"Ev \n\t" \
-+ \
-+ ".else \n\t" \
-+ ".err \"stub number "#n" >= 1000 not yet supported\"\n" \
-+ ".endif \n\t" \
-+ \
-+ "li 11,"#n" \n\t" \
-+ "b SharedStub \n" \
-+);
-+#else
- # define STUB_ENTRY(n) \
- __asm__ ( \
- ".section \".toc\",\"aw\" \n\t" \
- ".section \".text\" \n\t" \
- ".align 2 \n\t" \
- ".if "#n" < 10 \n\t" \
- ".globl _ZN14nsXPTCStubBase5Stub"#n"Ev \n\t" \
- ".section \".opd\",\"aw\" \n\t" \
-@@ -190,16 +229,17 @@ PrepareAndDispatch(nsXPTCStubBase* self,
- \
- ".else \n\t" \
- ".err \"stub number "#n" >= 1000 not yet supported\"\n" \
- ".endif \n\t" \
- \
- "li 11,"#n" \n\t" \
- "b SharedStub \n" \
- );
-+#endif
-
- #define SENTINEL_ENTRY(n) \
- nsresult nsXPTCStubBase::Sentinel##n() \
- { \
- NS_ERROR("nsXPTCStubBase::Sentinel called"); \
- return NS_ERROR_NOT_IMPLEMENTED; \
- }
-
--- a/series Sun Mar 16 09:27:07 2014 +0100
+++ b/series Sun Mar 16 10:38:59 2014 +0100
@@ -17,9 +17,12 @@
mozilla-ppc.patch
mozilla-idldir.patch
mozilla-libproxy-compat.patch
-mozilla-ppc64le.patch
-mozilla-libffi-ppc64le.patch
-mozilla-xpcom-ppc64le.patch
+mozilla-ppc64le-build.patch
+mozilla-ppc64le-javascript.patch
+mozilla-ppc64le-libffi.patch
+mozilla-ppc64le-mfbt.patch
+mozilla-ppc64le-webrtc.patch
+mozilla-ppc64le-xpcom.patch
# Firefox patches
firefox-browser-css.patch