File mozilla-s390-context.patch of Package MozillaFirefox.11699

# HG changeset patch
# User msirringhaus@suse.de
# Date 1560926156 -7200
#      Wed Jun 19 08:35:56 2019 +0200
# Node ID 6532e197de95ae184efc94fafb4147e7da12e75d
# Parent  3381c47484164e474d725374367aafc690011f46
[mq]: mozilla-s390-context.patch

diff -r 3381c4748416 -r 6532e197de95 js/src/wasm/WasmSignalHandlers.cpp
--- a/js/src/wasm/WasmSignalHandlers.cpp	Wed Jun 19 08:35:53 2019 +0200
+++ b/js/src/wasm/WasmSignalHandlers.cpp	Wed Jun 19 08:35:56 2019 +0200
@@ -191,6 +191,10 @@
 // powerpc next instruction pointer (NIP or PC)
 #define R32_sig(p) ((p)->uc_mcontext.gp_regs[32])
 #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 XMM_sig(p, i) (((struct fxsave64*)(p)->uc_mcontext.__fpregs)->fx_xmm[i])
 #define EIP_sig(p) ((p)->uc_mcontext.__gregs[_REG_EIP])
@@ -454,6 +458,10 @@
 #define PC_sig(p) R32_sig(p)
 #define SP_sig(p) R01_sig(p)
 #define FP_sig(p) R01_sig(p)
+#elif defined(__s390x__)
+# define PC_sig(p) PSWa_sig(p)
+# define SP_sig(p) GR_sig(p, 15)
+# define FP_sig(p) GR_sig(p, 11)
 #endif
 
 #if defined(PC_sig) && defined(FP_sig) && defined(SP_sig)