Title: [226696] branches/safari-605-branch/Source/_javascript_Core
- Revision
- 226696
- Author
- [email protected]
- Date
- 2018-01-09 21:43:45 -0800 (Tue, 09 Jan 2018)
Log Message
Cherry-pick r226672. rdar://problem/36397330
Modified Paths
Diff
Modified: branches/safari-605-branch/Source/_javascript_Core/ChangeLog (226695 => 226696)
--- branches/safari-605-branch/Source/_javascript_Core/ChangeLog 2018-01-10 05:02:36 UTC (rev 226695)
+++ branches/safari-605-branch/Source/_javascript_Core/ChangeLog 2018-01-10 05:43:45 UTC (rev 226696)
@@ -1,5 +1,19 @@
2018-01-09 Jason Marcell <[email protected]>
+ Cherry-pick r226672. rdar://problem/36397330
+
+ 2018-01-09 Keith Miller <[email protected]>
+
+ and32 with an Address source on ARM64 did not invalidate dataTempRegister
+ https://bugs.webkit.org/show_bug.cgi?id=181467
+
+ Reviewed by Michael Saboff.
+
+ * assembler/MacroAssemblerARM64.h:
+ (JSC::MacroAssemblerARM64::and32):
+
+2018-01-09 Jason Marcell <[email protected]>
+
Cherry-pick r226615. rdar://problem/36392328
2018-01-08 JF Bastien <[email protected]>
Modified: branches/safari-605-branch/Source/_javascript_Core/assembler/MacroAssemblerARM64.h (226695 => 226696)
--- branches/safari-605-branch/Source/_javascript_Core/assembler/MacroAssemblerARM64.h 2018-01-10 05:02:36 UTC (rev 226695)
+++ branches/safari-605-branch/Source/_javascript_Core/assembler/MacroAssemblerARM64.h 2018-01-10 05:43:45 UTC (rev 226696)
@@ -364,7 +364,7 @@
void and32(Address src, RegisterID dest)
{
- load32(src, dataTempRegister);
+ load32(src, getCachedDataTempRegisterIDAndInvalidate());
and32(dataTempRegister, dest);
}
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