From d6c2050e149b5b21a5153fa4ab8e9be60cd8ea36 Mon Sep 17 00:00:00 2001 From: Dragan Mladjenovic Date: Mon, 12 Mar 2018 10:31:24 +0100 Subject: [PATCH] Bug 1444834 : [MIPS] Stubout MacroAssembler::speculationBarrier; r=jandem Gbp-Pq: Topic fixes Gbp-Pq: Name Bug-1444834-MIPS-Stubout-MacroAssembler-speculationB.patch --- js/src/jit/mips-shared/MacroAssembler-mips-shared.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/js/src/jit/mips-shared/MacroAssembler-mips-shared.cpp b/js/src/jit/mips-shared/MacroAssembler-mips-shared.cpp index 6b3c19f9868..208cd214c35 100644 --- a/js/src/jit/mips-shared/MacroAssembler-mips-shared.cpp +++ b/js/src/jit/mips-shared/MacroAssembler-mips-shared.cpp @@ -2846,3 +2846,11 @@ MacroAssembler::atomicEffectOpJS(Scalar::Type arrayType, const Synchronization& atomicEffectOp(arrayType, sync, op, value, mem, valueTemp, offsetTemp, maskTemp); } +// ======================================================================== +// Spectre Mitigations. + +void +MacroAssembler::speculationBarrier() +{ + MOZ_CRASH(); +} \ No newline at end of file -- 2.30.2