src/ia32/macro-assembler-ia32.cc - Issue 23352004: Add a trap_on_abort flag

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

Issue 23352004: Add a trap_on_abort flag (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: address review Created 7 years, 4 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 f86820cba6469876d73c63c397cb72c1ea0ed448..bf785df53070b4ded4d11e90691f78911a379737 100644

--- a/src/ia32/macro-assembler-ia32.cc

+++ b/src/ia32/macro-assembler-ia32.cc

@@ -2774,6 +2774,11 @@ void MacroAssembler::Abort(BailoutReason reason) {

RecordComment("Abort message: ");

RecordComment(msg);

}

+ if (FLAG_trap_on_abort) {

+ int3();

+ return;

+ }

#endif

push(eax);

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