Title: [164663] trunk/Source/_javascript_Core
- Revision
- 164663
- Author
- [email protected]
- Date
- 2014-02-25 12:48:24 -0800 (Tue, 25 Feb 2014)
Log Message
ARM64 rshift64 should be an arithmetic shift
https://bugs.webkit.org/show_bug.cgi?id=129323
Reviewed by Mark Hahnenberg.
* assembler/MacroAssemblerARM64.h:
(JSC::MacroAssemblerARM64::rshift64):
Modified Paths
Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (164662 => 164663)
--- trunk/Source/_javascript_Core/ChangeLog 2014-02-25 20:42:44 UTC (rev 164662)
+++ trunk/Source/_javascript_Core/ChangeLog 2014-02-25 20:48:24 UTC (rev 164663)
@@ -1,3 +1,13 @@
+2014-02-25 Filip Pizlo <[email protected]>
+
+ ARM64 rshift64 should be an arithmetic shift
+ https://bugs.webkit.org/show_bug.cgi?id=129323
+
+ Reviewed by Mark Hahnenberg.
+
+ * assembler/MacroAssemblerARM64.h:
+ (JSC::MacroAssemblerARM64::rshift64):
+
2014-02-25 Sergio Villar Senin <[email protected]>
[CSS Grid Layout] Add ENABLE flag
Modified: trunk/Source/_javascript_Core/assembler/MacroAssemblerARM64.h (164662 => 164663)
--- trunk/Source/_javascript_Core/assembler/MacroAssemblerARM64.h 2014-02-25 20:42:44 UTC (rev 164662)
+++ trunk/Source/_javascript_Core/assembler/MacroAssemblerARM64.h 2014-02-25 20:48:24 UTC (rev 164663)
@@ -541,12 +541,12 @@
void rshift64(RegisterID src, RegisterID shiftAmount, RegisterID dest)
{
- m_assembler.lsr<64>(dest, src, shiftAmount);
+ m_assembler.asr<64>(dest, src, shiftAmount);
}
void rshift64(RegisterID src, TrustedImm32 imm, RegisterID dest)
{
- m_assembler.lsr<64>(dest, src, imm.m_value & 0x3f);
+ m_assembler.asr<64>(dest, src, imm.m_value & 0x3f);
}
void rshift64(RegisterID shiftAmount, RegisterID dest)
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