Revision: 18782
Author: [email protected]
Date: Thu Jan 23 14:59:13 2014 UTC
Log: A64: fix ProfileEntryHookStub to pass return address location.
BUG=314606
TEST=cctest/test-api/SetFunctionEntryHook
[email protected]
Review URL: https://codereview.chromium.org/145703002
http://code.google.com/p/v8/source/detail?r=18782
Modified:
/branches/experimental/a64/src/a64/code-stubs-a64.cc
=======================================
--- /branches/experimental/a64/src/a64/code-stubs-a64.cc Thu Jan 23
13:51:32 2014 UTC
+++ /branches/experimental/a64/src/a64/code-stubs-a64.cc Thu Jan 23
14:59:13 2014 UTC
@@ -6713,8 +6713,8 @@
#endif
// The caller's return address is above the saved temporaries.
- // Grab that for the second argument to the hook.
- __ Peek(x1, kNumSavedRegs * kPointerSize);
+ // Grab its location for the second argument to the hook.
+ __ Add(x1, __ StackPointer(), kNumSavedRegs * kPointerSize);
{
// Create a dummy frame, as CallCFunction requires this.
--
--
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