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1097
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# HG changeset patch
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# User msirringhaus@suse.de
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# Date 1558452408 -7200
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# Tue May 21 17:26:48 2019 +0200
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# Node ID 602e92722e765a3c238d3b96b26c0c8063b5eeb4
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1190
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# Parent 783ceb006fcdabe5ad23bd561362e721c7ed5f8c
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1097
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[mq]: mozilla-s390-context.patch
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1123
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diff --git a/js/src/wasm/WasmSignalHandlers.cpp b/js/src/wasm/WasmSignalHandlers.cpp
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--- a/js/src/wasm/WasmSignalHandlers.cpp
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+++ b/js/src/wasm/WasmSignalHandlers.cpp
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1190
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@@ -174,6 +174,10 @@ using mozilla::DebugOnly;
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1180
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# define FP_sig(p) ((p)->uc_mcontext.gregs[REG_FPRS])
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# define SP_sig(p) ((p)->uc_mcontext.gregs[REG_SP])
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# endif
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1190
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+# if defined(__linux__) && defined(__s390x__)
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+# define GR_sig(p, x) ((p)->uc_mcontext.gregs[x])
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+# define PSWa_sig(p) ((p)->uc_mcontext.psw.addr)
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+# endif
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1164
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# elif defined(__NetBSD__)
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# define EIP_sig(p) ((p)->uc_mcontext.__gregs[_REG_EIP])
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# define EBP_sig(p) ((p)->uc_mcontext.__gregs[_REG_EBP])
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1190
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@@ -416,6 +420,10 @@ struct macos_aarch64_context {
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1173
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# define FP_sig(p) RFP_sig(p)
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1181
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# define SP_sig(p) R03_sig(p)
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1173
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# define LR_sig(p) RRA_sig(p)
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1164
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+# elif defined(__s390x__)
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+# define PC_sig(p) PSWa_sig(p)
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+# define SP_sig(p) GR_sig(p, 15)
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+# define FP_sig(p) GR_sig(p, 11)
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1190
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# elif defined(__riscv)
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# define PC_sig(p) RPC_sig(p)
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# define FP_sig(p) RFP_sig(p)
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