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Unified Diff: src/builtins/arm/builtins-arm.cc

Issue 2156923002: [builtins] Introduce a builtin for Abort(). (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Moved comment one line down. Created 4 years, 5 months ago
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Index: src/builtins/arm/builtins-arm.cc
diff --git a/src/builtins/arm/builtins-arm.cc b/src/builtins/arm/builtins-arm.cc
index ee6a380d148d7f8eafcde96f94f46d850d1b65f1..b02cc6037a7f67fbbfc492c9bf3b64aed95d910b 100644
--- a/src/builtins/arm/builtins-arm.cc
+++ b/src/builtins/arm/builtins-arm.cc
@@ -2726,6 +2726,17 @@ void Builtins::Generate_AllocateInOldSpace(MacroAssembler* masm) {
}
// static
+void Builtins::Generate_Abort(MacroAssembler* masm) {
+ // ----------- S t a t e -------------
+ // -- r1 : message_id as Smi
+ // -- lr : return address
+ // -----------------------------------
+ __ Push(r1);
+ __ Move(cp, Smi::FromInt(0));
+ __ TailCallRuntime(Runtime::kAbort);
+}
+
+// static
void Builtins::Generate_StringToNumber(MacroAssembler* masm) {
// The StringToNumber stub takes one argument in r0.
__ AssertString(r0);

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