File 0010-mozilla-s390-context.patch.patch of Package MozillaFirefox

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Martin Sirringhaus <msirringhaus@suse.de>
Date: Tue, 21 May 2019 18:26:48 +0300
Subject: [PATCH] mozilla-s390-context.patch

---
 js/src/wasm/WasmSignalHandlers.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/js/src/wasm/WasmSignalHandlers.cpp b/js/src/wasm/WasmSignalHandlers.cpp
index 4115b3eae76aa1adda323ec696c886f737bb6152..4e8fa9dd780d642941a99ddb7c2f0156fab096c6 100644
--- a/js/src/wasm/WasmSignalHandlers.cpp
+++ b/js/src/wasm/WasmSignalHandlers.cpp
@@ -172,6 +172,10 @@ using namespace js::wasm;
 #      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
 #  elif defined(__NetBSD__)
 #    define EIP_sig(p) ((p)->uc_mcontext.__gregs[_REG_EIP])
 #    define EBP_sig(p) ((p)->uc_mcontext.__gregs[_REG_EBP])
@@ -419,6 +423,10 @@ struct macos_aarch64_context {
 #    define FP_sig(p) RFP_sig(p)
 #    define SP_sig(p) R02_sig(p)
 #    define LR_sig(p) RRA_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
 
 static void SetContextPC(CONTEXT* context, uint8_t* pc) {