Changeset 92731 in webkit

Timestamp:

Aug 9, 2011 5:28:48 PM (13 years ago)

Author:

commit-queue@webkit.org

Message:

Fix one MIPS instruction to call JITStubThunked_##op
​https://bugs.webkit.org/show_bug.cgi?id=65942

Patch by Chao-ying Fu <​fu@mips.com> on 2011-08-09
Reviewed by Gavin Barraclough.

Changed "bal" to "jalr" for a possible processor mode change from
MIPS32 to MIPS16.

• jit/JITStubs.cpp:

Location:

trunk/Source/JavaScriptCore

Files:

• ChangeLog (modified) (1 diff)
• jit/JITStubs.cpp (modified) (1 diff)

trunk/Source/JavaScriptCore/ChangeLog

@@ +1 @@
+2011-08-09  Chao-ying Fu  <fu@mips.com>
+
+        Fix one MIPS instruction to call JITStubThunked_##op
+        https://bugs.webkit.org/show_bug.cgi?id=65942
+
+        Reviewed by Gavin Barraclough.
+
+        Changed "bal" to "jalr" for a possible processor mode change from
+        MIPS32 to MIPS16.
+
+        * jit/JITStubs.cpp:
+
 2011-08-09  Filip Pizlo  <fpizlo@apple.com>
 

trunk/Source/JavaScriptCore/jit/JITStubs.cpp

@@ -1088 +1088 @@
         "la    $25," SYMBOL_STRING(JITStubThunked_##op) "\n" \
         ".set nomacro" "\n" \
-        "bal " SYMBOL_STRING(JITStubThunked_##op) "\n" \
+        ".reloc 1f,R_MIPS_JALR," SYMBOL_STRING(JITStubThunked_##op) "\n" \
+        "1: jalr $25" "\n" \
         "nop" "\n" \
         "lw    $31," STRINGIZE_VALUE_OF(THUNK_RETURN_ADDRESS_OFFSET) "($29)" "\n" \