Changeset 68764 in webkit for trunk/JavaScriptCore/assembler

Timestamp:

Sep 30, 2010, 1:37:27 AM (15 years ago)

Author:

[email protected]

Message:

2010-09-30 Gabor Loki <​[email protected]>

Reviewed by Csaba Osztrogonác.

Remove unnecessary cacheFlush calls from Thumb-2
​https://bugs.webkit.org/show_bug.cgi?id=46702

• assembler/ARMv7Assembler.h: (JSC::ARMv7Assembler::relinkCall): (JSC::ARMv7Assembler::repatchInt32): (JSC::ARMv7Assembler::repatchPointer):

File:

• trunk/JavaScriptCore/assembler/ARMv7Assembler.h (modified) (3 diffs)

trunk/JavaScriptCore/assembler/ARMv7Assembler.h

@@ -1793 +1793 @@
 
         setPointer(reinterpret_cast<uint16_t*>(from) - 1, to);
-
-        ExecutableAllocator::cacheFlush(reinterpret_cast<uint16_t*>(from) - 5, 4 * sizeof(uint16_t));
     }
 
@@ -1802 +1800 @@
         
         setInt32(where, value);
-
-        ExecutableAllocator::cacheFlush(reinterpret_cast<uint16_t*>(where) - 4, 4 * sizeof(uint16_t));
     }
 
@@ -1811 +1807 @@
         
         setPointer(where, value);
-
-        ExecutableAllocator::cacheFlush(reinterpret_cast<uint16_t*>(where) - 4, 4 * sizeof(uint16_t));
     }