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Unified Diff: src/ia32/macro-assembler-ia32.cc

Issue 2156923002: [builtins] Introduce a builtin for Abort(). (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Rebase Created 4 years, 5 months ago
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Index: src/ia32/macro-assembler-ia32.cc
diff --git a/src/ia32/macro-assembler-ia32.cc b/src/ia32/macro-assembler-ia32.cc
index 1a9d70dda5d171537ad23a34166b95c8276f348d..83c7ce891758b9ca68091d18dad3dd3404dc70da 100644
--- a/src/ia32/macro-assembler-ia32.cc
+++ b/src/ia32/macro-assembler-ia32.cc
@@ -2952,15 +2952,19 @@ void MacroAssembler::Abort(BailoutReason reason) {
}
#endif
- push(Immediate(reinterpret_cast<intptr_t>(Smi::FromInt(reason))));
+ // Check if Abort() has already been initialized.
+ DCHECK(isolate()->builtins()->Abort()->IsHeapObject());
+
+ Move(edx, Smi::FromInt(static_cast<int>(reason)));
+
// Disable stub call restrictions to always allow calls to abort.
if (!has_frame_) {
// We don't actually want to generate a pile of code for this, so just
// claim there is a stack frame, without generating one.
FrameScope scope(this, StackFrame::NONE);
- CallRuntime(Runtime::kAbort);
+ Call(isolate()->builtins()->Abort(), RelocInfo::CODE_TARGET);
} else {
- CallRuntime(Runtime::kAbort);
+ Call(isolate()->builtins()->Abort(), RelocInfo::CODE_TARGET);
}
// will not return here
int3();
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