From: Dragan Mladjenovic <dragan.mladjenovic>
Date: Mon, 12 Mar 2018 09:31:24 +0000 (+0100)
Subject: Bug 1444834 : [MIPS] Stubout MacroAssembler::speculationBarrier; r=jandem
X-Git-Tag: archive/raspbian/1%60.9.0-1_deb10u1+rpi1^2~13
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=04b3d5952e0f1fb860c6d783a30781d9cd3bb63f;p=thunderbird.git

Bug 1444834 : [MIPS] Stubout MacroAssembler::speculationBarrier; r=jandem


Gbp-Pq: Topic porting-mips
Gbp-Pq: Name Bug-1444834-MIPS-Stubout-MacroAssembler-speculationBarrie.patch
---

diff --git a/js/src/jit/mips-shared/MacroAssembler-mips-shared.cpp b/js/src/jit/mips-shared/MacroAssembler-mips-shared.cpp
index 4c138f7bf8..8fb12ef592 100644
--- a/js/src/jit/mips-shared/MacroAssembler-mips-shared.cpp
+++ b/js/src/jit/mips-shared/MacroAssembler-mips-shared.cpp
@@ -2688,3 +2688,11 @@ void MacroAssembler::atomicEffectOpJS(Scalar::Type arrayType,
 }
 
 //}}} check_macroassembler_style
+
+// ========================================================================
+// Spectre Mitigations.
+
+void MacroAssembler::speculationBarrier()
+{
+  MOZ_CRASH();
+}
\ No newline at end of file