Changeset 153324 in webkit for trunk/Source/JavaScriptCore/assembler

Timestamp:

Jul 25, 2013, 6:50:10 AM (12 years ago)

Author:

[email protected]

Message:

[sh4] Add missing store8(TrustedImm32, void*) implementation in baseline JIT.
​https://bugs.webkit.org/show_bug.cgi?id=119083

Patch by Julien Brianceau <​[email protected]> on 2013-07-25
Reviewed by Allan Sandfeld Jensen.

• assembler/MacroAssemblerSH4.h:

(JSC::MacroAssemblerSH4::store8):

File:

• trunk/Source/JavaScriptCore/assembler/MacroAssemblerSH4.h (modified) (1 diff)

trunk/Source/JavaScriptCore/assembler/MacroAssemblerSH4.h

@@ -813 +813 @@
     }
 
+    void store8(TrustedImm32 imm, void* address)
+    {
+        RegisterID srcval = claimScratch();
+        RegisterID dstptr = claimScratch();
+        move(imm, srcval);
+        m_assembler.loadConstant(reinterpret_cast<uint32_t>(address), dstptr);
+        m_assembler.movbRegMem(srcval, dstptr);
+        releaseScratch(dstptr);
+        releaseScratch(srcval);
+    }
+
     void store16(RegisterID src, BaseIndex address)
     {