Title: [159935] trunk/Source/_javascript_Core
Revision
159935
Author
commit-qu...@webkit.org
Date
2013-12-02 08:41:33 -0800 (Mon, 02 Dec 2013)

Log Message

[MIPS] Small stack frame causes regressions.
https://bugs.webkit.org/show_bug.cgi?id=124945

Patch by Balazs Kilvady <kilva...@homejinni.com> on 2013-12-02
Reviewed by Michael Saboff.

Fix stack space for LLInt on MIPS.

* llint/LowLevelInterpreter32_64.asm:

Modified Paths

Diff

Modified: trunk/Source/_javascript_Core/ChangeLog (159934 => 159935)


--- trunk/Source/_javascript_Core/ChangeLog	2013-12-02 16:38:58 UTC (rev 159934)
+++ trunk/Source/_javascript_Core/ChangeLog	2013-12-02 16:41:33 UTC (rev 159935)
@@ -1,3 +1,14 @@
+2013-12-02  Balazs Kilvady  <kilva...@homejinni.com>
+
+        [MIPS] Small stack frame causes regressions.
+        https://bugs.webkit.org/show_bug.cgi?id=124945
+
+        Reviewed by Michael Saboff.
+
+        Fix stack space for LLInt on MIPS.
+
+        * llint/LowLevelInterpreter32_64.asm:
+
 2013-12-02  Brian J. Burg  <b...@cs.washington.edu>
 
         jsc: implement a native readFile function

Modified: trunk/Source/_javascript_Core/llint/LowLevelInterpreter32_64.asm (159934 => 159935)


--- trunk/Source/_javascript_Core/llint/LowLevelInterpreter32_64.asm	2013-12-02 16:38:58 UTC (rev 159934)
+++ trunk/Source/_javascript_Core/llint/LowLevelInterpreter32_64.asm	2013-12-02 16:41:33 UTC (rev 159935)
@@ -190,8 +190,8 @@
         const entry = a0
         const newCallFrame = a1
     elsif MIPS
-        const extraStackSpace = 20
-        const previousCFR = t2  
+        const extraStackSpace = 36
+        const previousCFR = t2
         const previousPC = lr
         const entry = a0
         const newCallFrame = a1
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