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# HG changeset patch
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# User Marcin Juszkiewicz <mjuszkiewicz@redhat.com>
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# Date 1390512871 18000
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# Node ID 89e06a821ad5986035de99c8bc1f9d7a99541b2a
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# Parent feaf8bd56a82749f5d0d8869b7c0a1c01e300362
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Bug 963029 - AArch64 support for MFBT. r=froydnj
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Index: mozilla/mfbt/Endian.h
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===================================================================
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--- mozilla.orig/mfbt/Endian.h
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+++ mozilla/mfbt/Endian.h
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@@ -121,14 +121,14 @@
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#elif defined(__sparc) || defined(__sparc__) || \
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defined(_POWER) || defined(__hppa) || \
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defined(_MIPSEB) || defined(__ARMEB__) || \
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- defined(__s390__) || \
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+ defined(__s390__) || defined(__AARCH64EB__) || \
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(defined(__sh__) && defined(__LITTLE_ENDIAN__)) || \
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(defined(__ia64) && defined(__BIG_ENDIAN__))
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# define MOZ_BIG_ENDIAN 1
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#elif defined(__i386) || defined(__i386__) || \
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defined(__x86_64) || defined(__x86_64__) || \
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defined(_MIPSEL) || defined(__ARMEL__) || \
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- defined(__alpha__) || \
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+ defined(__alpha__) || defined(__AARCH64EL__) || \
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(defined(__sh__) && defined(__BIG_ENDIAN__)) || \
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(defined(__ia64) && !defined(__BIG_ENDIAN__))
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# define MOZ_LITTLE_ENDIAN 1
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Index: mozilla/mfbt/tests/TestPoisonArea.cpp
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===================================================================
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--- mozilla.orig/mfbt/tests/TestPoisonArea.cpp
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+++ mozilla/mfbt/tests/TestPoisonArea.cpp
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@@ -161,6 +161,9 @@
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#elif defined __s390__
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#define RETURN_INSTR 0x07fe0000 /* br %r14 */
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+#elif defined __aarch64__
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+#define RETURN_INSTR 0xd65f03c0 /* ret */
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+
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#elif defined __ia64
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struct ia64_instr { uint32_t i[4]; };
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static const ia64_instr _return_instr =
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