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-rw-r--r--build-jit-CodeAlignment.patch12
1 files changed, 12 insertions, 0 deletions
diff --git a/build-jit-CodeAlignment.patch b/build-jit-CodeAlignment.patch
new file mode 100644
index 0000000..0f0b10c
--- /dev/null
+++ b/build-jit-CodeAlignment.patch
@@ -0,0 +1,12 @@
+diff -up firefox-58.0/js/src/jit/none/MacroAssembler-none.h.old firefox-58.0/js/src/jit/none/MacroAssembler-none.h
+--- firefox-58.0/js/src/jit/none/MacroAssembler-none.h.old 2018-01-24 20:33:52.569147937 +0100
++++ firefox-58.0/js/src/jit/none/MacroAssembler-none.h 2018-01-24 20:34:06.985088057 +0100
+@@ -88,7 +88,7 @@ static constexpr Register WasmTableCallI
+ static constexpr Register WasmTlsReg { Registers::invalid_reg };
+
+ static constexpr uint32_t ABIStackAlignment = 4;
+-static constexpr uint32_t CodeAlignment = 4;
++static constexpr uint32_t CodeAlignment = 8;
+ static constexpr uint32_t JitStackAlignment = 8;
+ static constexpr uint32_t JitStackValueAlignment = JitStackAlignment / sizeof(Value);
+
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