--- a/mozilla-s390-context.patch	Mon Jun 05 21:17:55 2023 +0200
+++ b/mozilla-s390-context.patch	Sat Jul 29 14:34:45 2023 +0200
@@ -3,39 +3,24 @@
 # Date 1558452408 -7200
 #      Tue May 21 17:26:48 2019 +0200
 # Node ID 602e92722e765a3c238d3b96b26c0c8063b5eeb4
-# Parent  6d6ebdace8a9877fe17c1bd14b80307c258c864f
+# Parent  783ceb006fcdabe5ad23bd561362e721c7ed5f8c
 [mq]: mozilla-s390-context.patch
 
 diff --git a/js/src/wasm/WasmSignalHandlers.cpp b/js/src/wasm/WasmSignalHandlers.cpp
 --- a/js/src/wasm/WasmSignalHandlers.cpp
 +++ b/js/src/wasm/WasmSignalHandlers.cpp
-@@ -163,16 +163,20 @@ using mozilla::DebugOnly;
- #      define R03_sig(p) ((p)->uc_mcontext.__gregs[3])
- #      define RFP_sig(p) ((p)->uc_mcontext.__gregs[22])
- #    endif
- #    if defined(__sun__) && defined(__sparc__)
- #      define PC_sig(p) ((p)->uc_mcontext.gregs[REG_PC])
+@@ -174,6 +174,10 @@ using mozilla::DebugOnly;
  #      define FP_sig(p) ((p)->uc_mcontext.gregs[REG_FPRS])
  #      define SP_sig(p) ((p)->uc_mcontext.gregs[REG_SP])
  #    endif
-+#  if defined(__linux__) && defined(__s390x__)
-+#    define GR_sig(p,x) ((p)->uc_mcontext.gregs[x])
-+#    define PSWa_sig(p) ((p)->uc_mcontext.psw.addr)
-+#  endif
++#    if defined(__linux__) && defined(__s390x__)
++#      define GR_sig(p, x) ((p)->uc_mcontext.gregs[x])
++#      define PSWa_sig(p) ((p)->uc_mcontext.psw.addr)
++#    endif
  #  elif defined(__NetBSD__)
  #    define EIP_sig(p) ((p)->uc_mcontext.__gregs[_REG_EIP])
  #    define EBP_sig(p) ((p)->uc_mcontext.__gregs[_REG_EBP])
- #    define ESP_sig(p) ((p)->uc_mcontext.__gregs[_REG_ESP])
- #    define RIP_sig(p) ((p)->uc_mcontext.__gregs[_REG_RIP])
- #    define RSP_sig(p) ((p)->uc_mcontext.__gregs[_REG_RSP])
- #    define RBP_sig(p) ((p)->uc_mcontext.__gregs[_REG_RBP])
- #    define R11_sig(p) ((p)->uc_mcontext.__gregs[_REG_R11])
-@@ -405,16 +409,20 @@ struct macos_aarch64_context {
- #    define PC_sig(p) R32_sig(p)
- #    define SP_sig(p) R01_sig(p)
- #    define FP_sig(p) R01_sig(p)
- #  elif defined(__loongarch__)
- #    define PC_sig(p) EPC_sig(p)
+@@ -416,6 +420,10 @@ struct macos_aarch64_context {
  #    define FP_sig(p) RFP_sig(p)
  #    define SP_sig(p) R03_sig(p)
  #    define LR_sig(p) RRA_sig(p)
@@ -43,11 +28,6 @@
 +#    define PC_sig(p) PSWa_sig(p)
 +#    define SP_sig(p) GR_sig(p, 15)
 +#    define FP_sig(p) GR_sig(p, 11)
- #  endif
- 
- static void SetContextPC(CONTEXT* context, uint8_t* pc) {
- #  ifdef PC_sig
-   *reinterpret_cast<uint8_t**>(&PC_sig(context)) = pc;
- #  else
-   MOZ_CRASH();
- #  endif
+ #  elif defined(__riscv)
+ #    define PC_sig(p) RPC_sig(p)
+ #    define FP_sig(p) RFP_sig(p)