Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(835)

Unified Diff: src/mips64/builtins-mips64.cc

Issue 1665853002: [Interpreter] Add explicit StackCheck bytecodes on function entry and back branches. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Fix unittests. Created 4 years, 10 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « src/mips/builtins-mips.cc ('k') | src/ppc/builtins-ppc.cc » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: src/mips64/builtins-mips64.cc
diff --git a/src/mips64/builtins-mips64.cc b/src/mips64/builtins-mips64.cc
index 29dd3678813e19b3e4e9a8ab5a3f586469bc7bce..1aade29faccde28551d0e7fb7e724e09a9634aa6 100644
--- a/src/mips64/builtins-mips64.cc
+++ b/src/mips64/builtins-mips64.cc
@@ -1024,17 +1024,6 @@ void Builtins::Generate_InterpreterEntryTrampoline(MacroAssembler* masm) {
// - Allow simulator stop operations if FLAG_stop_at is set.
// - Code aging of the BytecodeArray object.
- // Perform stack guard check.
- {
- Label ok;
- __ LoadRoot(at, Heap::kStackLimitRootIndex);
- __ Branch(&ok, hs, sp, Operand(at));
- __ push(kInterpreterBytecodeArrayRegister);
- __ CallRuntime(Runtime::kStackGuard);
- __ pop(kInterpreterBytecodeArrayRegister);
- __ bind(&ok);
- }
-
// Load bytecode offset and dispatch table into registers.
__ LoadRoot(kInterpreterAccumulatorRegister, Heap::kUndefinedValueRootIndex);
__ Daddu(kInterpreterRegisterFileRegister, fp,
« no previous file with comments | « src/mips/builtins-mips.cc ('k') | src/ppc/builtins-ppc.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698