[SCM] WebKit Debian packaging branch, webkit-1.2, updated. upstream/1.1.90-6072-g9a69373

[eric at webkit.org]

The following commit has been merged in the webkit-1.2 branch:
commit 7da90f2e6790595daecdf6bdb294c2d9e0cd426d
Author: eric at webkit.org <eric at webkit.org@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Date:   Tue Feb 23 01:55:38 2010 +0000

    2010-02-22  Huahui Wu  <hwu at google.com>
    
            Reviewed by Eric Seidel.
    
            Add code that enables SquirrelFish Extreme (a.k.a JSCX, JSC JIT)
            in Android. It's disabled by default, but is enabled when the
            enveronment variable ENABLE_JSC_JIT is set to true.
            https://bugs.webkit.org/show_bug.cgi?id=34855
    
            * Android.mk:
    2010-02-22  Huahui Wu  <hwu at google.com>
    
            Reviewed by Eric Seidel.
    
            Add code that enables SquirrelFish Extreme (a.k.a JSCX, JSC JIT)
            in Android. It's disabled by default, but is enabled when the
            enveronment variable ENABLE_JSC_JIT is set to true.
            https://bugs.webkit.org/show_bug.cgi?id=34855
    
            * Android.mk:
            * wtf/Platform.h:
    
    git-svn-id: http://svn.webkit.org/repository/webkit/trunk@55117 268f45cc-cd09-0410-ab3c-d52691b4dbfc

diff --git a/Android.mk b/Android.mk
index ffd9234..59d9568 100644
--- a/Android.mk
+++ b/Android.mk
@@ -33,6 +33,8 @@ LOCAL_PATH := $(call my-dir)
 #    To help setup buildbot, a new environment variable, USE_ALT_JS_ENGINE,
 #    can be set to true, so that two builds can be different but without
 #    specifying which JS engine to use.
+# To enable JIT in Android's JSC, please set ENABLE_JSC_JIT environment
+# variable to true.
 
 # Read JS_ENGINE environment variable
 JAVASCRIPT_ENGINE = $(JS_ENGINE)
@@ -199,6 +201,14 @@ LOCAL_CFLAGS += -fno-strict-aliasing
 LOCAL_CFLAGS += -include "WebCorePrefix.h"
 LOCAL_CFLAGS += -fvisibility=hidden
 
+# Enable JSC JIT if JSC is used and ENABLE_JSC_JIT environment
+# variable is set to true
+ifeq ($(JAVASCRIPT_ENGINE),jsc)
+ifeq ($(ENABLE_JSC_JIT),true)
+LOCAL_CFLAGS += -DENABLE_ANDROID_JSC_JIT=1
+endif
+endif
+
 ifeq ($(TARGET_ARCH),arm)
 LOCAL_CFLAGS += -Darm
 endif
diff --git a/ChangeLog b/ChangeLog
index f58d151..f6d3467 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2010-02-22  Huahui Wu  <hwu at google.com>
+
+        Reviewed by Eric Seidel.
+
+        Add code that enables SquirrelFish Extreme (a.k.a JSCX, JSC JIT)
+        in Android. It's disabled by default, but is enabled when the 
+        enveronment variable ENABLE_JSC_JIT is set to true.
+        https://bugs.webkit.org/show_bug.cgi?id=34855
+
+        * Android.mk:
+
 2010-02-22  Xan Lopez  <xlopez at igalia.com>
 
         Reviewed by Gustavo Noronha.
diff --git a/JavaScriptCore/Android.mk b/JavaScriptCore/Android.mk
index e76da32..f4e64eb 100644
--- a/JavaScriptCore/Android.mk
+++ b/JavaScriptCore/Android.mk
@@ -45,6 +45,16 @@ LOCAL_SRC_FILES := \
 	interpreter/Interpreter.cpp \
 	interpreter/RegisterFile.cpp \
 	\
+	jit/ExecutableAllocator.cpp\
+	jit/ExecutableAllocatorFixedVMPool.cpp \
+	jit/ExecutableAllocatorPosix.cpp \
+	jit/JIT.cpp \
+	jit/JITArithmetic.cpp \
+	jit/JITCall.cpp \
+	jit/JITOpcodes.cpp \
+	jit/JITPropertyAccess.cpp \
+	jit/JITStubs.cpp \
+	\
 	parser/Lexer.cpp \
 	parser/Nodes.cpp \
 	parser/Parser.cpp \
@@ -171,7 +181,11 @@ LOCAL_SRC_FILES := \
 	wtf/unicode/CollatorDefault.cpp \
 	wtf/unicode/UTF8.cpp \
 	\
-	wtf/unicode/icu/CollatorICU.cpp
+	wtf/unicode/icu/CollatorICU.cpp \
+	\
+	yarr/RegexCompiler.cpp \
+	yarr/RegexInterpreter.cpp \
+	yarr/RegexJIT.cpp
 
 # Rule to build grammar.y with our custom bison.
 GEN := $(intermediates)/parser/Grammar.cpp
diff --git a/JavaScriptCore/ChangeLog b/JavaScriptCore/ChangeLog
index 65c45a2..8359299 100644
--- a/JavaScriptCore/ChangeLog
+++ b/JavaScriptCore/ChangeLog
@@ -1,3 +1,15 @@
+2010-02-22  Huahui Wu  <hwu at google.com>
+
+        Reviewed by Eric Seidel.
+
+        Add code that enables SquirrelFish Extreme (a.k.a JSCX, JSC JIT)
+        in Android. It's disabled by default, but is enabled when the 
+        enveronment variable ENABLE_JSC_JIT is set to true.
+        https://bugs.webkit.org/show_bug.cgi?id=34855
+
+        * Android.mk:
+        * wtf/Platform.h:
+
 2010-02-22  Gavin Barraclough  <barraclough at apple.com>
 
         Reviewed by Oliver Hunt.
diff --git a/JavaScriptCore/wtf/Platform.h b/JavaScriptCore/wtf/Platform.h
index 0ad2375..470bbd0 100644
--- a/JavaScriptCore/wtf/Platform.h
+++ b/JavaScriptCore/wtf/Platform.h
@@ -856,6 +856,9 @@ on MinGW. See https://bugs.webkit.org/show_bug.cgi?id=29268 */
     #define WTF_USE_JIT_STUB_ARGUMENT_VA_LIST 1
 #elif CPU(ARM_THUMB2) && PLATFORM(IPHONE)
     #define ENABLE_JIT 1
+/* The JIT is tested & working on Android */
+#elif CPU(ARM_THUMB2) && PLATFORM(ANDROID) && ENABLE(ANDROID_JSC_JIT)
+    #define ENABLE_JIT 1
 /* The JIT is tested & working on x86 Windows */
 #elif CPU(X86) && PLATFORM(WIN)
     #define ENABLE_JIT 1
@@ -935,6 +938,7 @@ on MinGW. See https://bugs.webkit.org/show_bug.cgi?id=29268 */
 #if (CPU(X86) && PLATFORM(MAC)) \
     || (CPU(X86_64) && PLATFORM(MAC)) \
     || (CPU(ARM_THUMB2) && PLATFORM(IPHONE)) \
+    || (CPU(ARM_THUMB2) && PLATFORM(ANDROID) && ENABLE(ANDROID_JSC_JIT)) \
     || (CPU(X86) && PLATFORM(WIN)) \
     || (CPU(X86) && PLATFORM(WX))
 #define ENABLE_YARR 1

-- 
WebKit Debian packaging