Title: [129201] trunk/Source/_javascript_Core
Revision
129201
Author
[email protected]
Date
2012-09-21 00:58:03 -0700 (Fri, 21 Sep 2012)

Log Message

Add MIPS or32 function
https://bugs.webkit.org/show_bug.cgi?id=97157

Patch by Chao-ying Fu <[email protected]> on 2012-09-21
Reviewed by Gavin Barraclough.

Add a missing or32 function.

* assembler/MacroAssemblerMIPS.h:
(JSC::MacroAssemblerMIPS::or32): New function.
(MacroAssemblerMIPS):

Modified Paths

Diff

Modified: trunk/Source/_javascript_Core/ChangeLog (129200 => 129201)


--- trunk/Source/_javascript_Core/ChangeLog	2012-09-21 07:45:10 UTC (rev 129200)
+++ trunk/Source/_javascript_Core/ChangeLog	2012-09-21 07:58:03 UTC (rev 129201)
@@ -1,3 +1,16 @@
+2012-09-21  Chao-ying Fu  <[email protected]>
+
+        Add MIPS or32 function
+        https://bugs.webkit.org/show_bug.cgi?id=97157
+
+        Reviewed by Gavin Barraclough.
+
+        Add a missing or32 function.
+
+        * assembler/MacroAssemblerMIPS.h:
+        (JSC::MacroAssemblerMIPS::or32): New function.
+        (MacroAssemblerMIPS):
+
 2012-09-20  Filip Pizlo  <[email protected]>
 
         CHECK_ARRAY_CONSISTENCY isn't being used or tested, so we should remove it

Modified: trunk/Source/_javascript_Core/assembler/MacroAssemblerMIPS.h (129200 => 129201)


--- trunk/Source/_javascript_Core/assembler/MacroAssemblerMIPS.h	2012-09-21 07:45:10 UTC (rev 129200)
+++ trunk/Source/_javascript_Core/assembler/MacroAssemblerMIPS.h	2012-09-21 07:58:03 UTC (rev 129201)
@@ -335,6 +335,13 @@
         m_assembler.orInsn(dest, dest, dataTempRegister);
     }
 
+    void or32(RegisterID src, AbsoluteAddress dest)
+    {
+        load32(dest.m_ptr, dataTempRegister);
+        m_assembler.orInsn(dataTempRegister, dataTempRegister, src);
+        store32(dataTempRegister, dest.m_ptr);
+    }
+
     void rshift32(RegisterID shiftAmount, RegisterID dest)
     {
         m_assembler.srav(dest, dest, shiftAmount);
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