Changeset 172978 in webkit for trunk/Source/JavaScriptCore/llint/LowLevelInterpreter.asm

Timestamp:

Aug 26, 2014, 3:08:42 PM (11 years ago)

Author:

[email protected]

Message:

[Win] 64-bit JavaScriptCore crashes on launch
​https://bugs.webkit.org/show_bug.cgi?id=136241

Reviewed by Mark Lam.

• llint/LowLevelInterpreter.asm:

(vmEntryRecord): X86_64_WIN doesn't use "a0" (rax) for the first argument, it uses
"t2" (rcx). Changed to get the input parameter using the correct register.

File:

• trunk/Source/JavaScriptCore/llint/LowLevelInterpreter.asm (modified) (1 diff)

trunk/Source/JavaScriptCore/llint/LowLevelInterpreter.asm

@@ -749 +749 @@
             const entryFrame = t4
             const result = t0
-        elsif X86 or X86_WIN
+        elsif X86 or X86_WIN or X86_64_WIN
             const entryFrame = t2
             const result = t0