Changeset 99678 in webkit

Timestamp:

Nov 9, 2011 3:03:41 AM (13 years ago)

Author:

commit-queue@webkit.org

Message:

Enable the DFG JIT on X86-64 Linux platforms
​https://bugs.webkit.org/show_bug.cgi?id=71373

Patch by Andy Wingo <​wingo@igalia.com> on 2011-11-09
Reviewed by Filip Pizlo.

• wtf/Platform.h (ENABLE_DFG_JIT): Enable the DFG JIT on the

x86-64 GNU/Linux platform.

• CMakeListsEfl.txt: Add JSValue64 implementations to EFL build.

Location:

trunk/Source/JavaScriptCore

Files:

• CMakeListsEfl.txt (modified) (2 diffs)
• ChangeLog (modified) (1 diff)
• wtf/Platform.h (modified) (1 diff)

trunk/Source/JavaScriptCore/CMakeListsEfl.txt

@@ -30 +30 @@
     dfg/DFGGraph.cpp
     dfg/DFGJITCodeGenerator.cpp
+    dfg/DFGJITCodeGenerator64.cpp
     dfg/DFGJITCodeGenerator32_64.cpp
     dfg/DFGJITCompiler.cpp
@@ -38 +39 @@
     dfg/DFGRepatch.cpp
     dfg/DFGSpeculativeJIT.cpp
+    dfg/DFGSpeculativeJIT64.cpp
     dfg/DFGSpeculativeJIT32_64.cpp
 )

trunk/Source/JavaScriptCore/ChangeLog

@@ +1 @@
+2011-11-09  Andy Wingo  <wingo@igalia.com>
+
+        Enable the DFG JIT on X86-64 Linux platforms
+        https://bugs.webkit.org/show_bug.cgi?id=71373
+
+        Reviewed by Filip Pizlo.
+
+        * wtf/Platform.h (ENABLE_DFG_JIT): Enable the DFG JIT on the
+        x86-64 GNU/Linux platform.
+        * CMakeListsEfl.txt: Add JSValue64 implementations to EFL build.
+
 2011-11-09  Mark Hahnenberg  <mhahnenberg@apple.com>
 

trunk/Source/JavaScriptCore/wtf/Platform.h

@@ -883 +883 @@
 #endif
 
-/* Currently for JSVALUE64, only tested on PLATFORM(MAC) */
-#if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && USE(JSVALUE64) && PLATFORM(MAC)
-#define ENABLE_DFG_JIT 1
-#endif
-
-/* Currently DFG for X86 are only tested on Linux OS and Mac Platform */
-#if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) && CPU(X86) && (PLATFORM(MAC) || OS(LINUX))
+/* Enable the DFG JIT on X86 and X86_64.  Only tested on Mac and GNU/Linux.  */
+#if !defined(ENABLE_DFG_JIT) && ENABLE(JIT) \
+    && (CPU(X86) || CPU(X86_64)) \
+    && (PLATFORM(MAC) || OS(LINUX))
 #define ENABLE_DFG_JIT 1
 #endif