From 8cff86d95da3190272d1beddd45b41de3148f8ef Mon Sep 17 00:00:00 2001
From: Martin Stransky <stransky@redhat.com>
Date: Wed, 16 May 2018 13:53:39 +0200
Subject: Added patch from rhbz#1498561 - second arch (ppc*) crashes.

---
 rhbz-1498561.patch | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 rhbz-1498561.patch

(limited to 'rhbz-1498561.patch')

diff --git a/rhbz-1498561.patch b/rhbz-1498561.patch
new file mode 100644
index 0000000..0c6cf40
--- /dev/null
+++ b/rhbz-1498561.patch
@@ -0,0 +1,27 @@
+diff -up firefox-60.0/js/src/wasm/WasmSignalHandlers.cpp.rhbz-1498561 firefox-60.0/js/src/wasm/WasmSignalHandlers.cpp
+--- firefox-60.0/js/src/wasm/WasmSignalHandlers.cpp.rhbz-1498561	2018-05-16 13:45:46.014042224 +0200
++++ firefox-60.0/js/src/wasm/WasmSignalHandlers.cpp	2018-05-16 13:50:48.834887034 +0200
+@@ -181,6 +181,12 @@ struct AutoSignalHandler
+ #  define FP_sig(p) ((p)->uc_mcontext.mc_fp)
+ #  define SP_sig(p) ((p)->uc_mcontext.mc_i7)
+ # endif
++# if defined(__linux__) && (defined(__ppc64__) ||  defined (__PPC64__) || defined(__ppc64le__) || defined (__PPC64LE__))
++// powerpc stack frame pointer (SFP or SP or FP)
++#  define R01_sig(p) ((p)->uc_mcontext.gp_regs[01])
++// powerpc next instruction pointer (NIP or PC)
++#  define R32_sig(p) ((p)->uc_mcontext.gp_regs[32])
++# endif
+ #elif defined(__NetBSD__)
+ # define XMM_sig(p,i) (((struct fxsave64*)(p)->uc_mcontext.__fpregs)->fx_xmm[i])
+ # define EIP_sig(p) ((p)->uc_mcontext.__gregs[_REG_EIP])
+@@ -426,6 +432,10 @@ struct macos_arm_context {
+ # define FP_sig(p) RFP_sig(p)
+ # define SP_sig(p) RSP_sig(p)
+ # define LR_sig(p) R31_sig(p)
++#elif defined(__ppc64__) ||  defined (__PPC64__) || defined(__ppc64le__) || defined (__PPC64LE__)
++# define PC_sig(p) R32_sig(p)
++# define SP_sig(p) R01_sig(p)
++# define FP_sig(p) R01_sig(p)
+ #endif
+ 
+ #if defined(PC_sig) && defined(FP_sig) && defined(SP_sig)
-- 
cgit