Upgrade V8 to 3.8.8

Author: isaacs

deps/v8/ChangeLog

@@ -1,3 +1,41 @@
+2012-01-23: Version 3.8.8
+
+        Limited number of loop iterations in Heap::ReserveSpace
+        (Chromium issue 99027).
+
+        Fixed solaris build (VirtualMemory) (issue 1761).
+
+        Fixed strict vs. non-strict handling of function proxies in
+        higher-order array and string methods.
+
+        Enabled asynchronous remote debugging with d8 (issue 1691).
+
+        Stability and performance improvements on all platforms.
+
+
+2012-01-19: Version 3.8.7
+
+        Ensure that LRandom restores rsi after call to the C function on x64.
+        (Chromium issue http://crbug.com/110509)
+
+        Fixing include issues on *bsd when building with scons.
+        (issue 1897)
+
+        Provide a switch to specify -fno-strict-aliasing
+        (issue 1887)
+
+        Move WIN32 define from standalone.gypi to common.gypi
+        (issue 1760)
+
+        Fix corner-case in heap size estimation.
+        (issue 1893)
+
+        Fix and enable NEW_NON_STRICT_FAST ArgumentsAccess stub on x64.
+        (issue 1903)
+
+        Performance improvements and bug fixes.
+
+
 2012-01-16: Version 3.8.6
 
         Add primitive WebGL array support to d8.

deps/v8/Makefile

@@ -1,4 +1,4 @@
-# Copyright 2011 the V8 project authors. All rights reserved.
+# Copyright 2012 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
@@ -33,6 +33,8 @@ OUTDIR ?= out
 TESTJOBS ?= -j16
 GYPFLAGS ?=
 TESTFLAGS ?=
+ANDROID_NDK_ROOT ?=
+ANDROID_TOOL_PREFIX = $(ANDROID_NDK_ROOT)/toolchain/bin/arm-linux-androideabi
 
 # Special build flags. Use them like this: "make library=shared"
 
@@ -85,6 +87,10 @@ endif
 ifeq ($(presubmit), no)
   TESTFLAGS += --no-presubmit
 endif
+# strictaliasing=off (workaround for GCC-4.5)
+ifeq ($(strictaliasing), off)
+  GYPFLAGS += -Dv8_no_strict_aliasing=1
+endif
 
 # ----------------- available targets: --------------------
 # - "dependencies": pulls in external dependencies (currently: GYP)
@@ -93,6 +99,7 @@ endif
 # - every combination <arch>.<mode>, e.g. "ia32.release"
 # - "native": current host's architecture, release mode
 # - any of the above with .check appended, e.g. "ia32.release.check"
+# - "android": cross-compile for Android/ARM (release mode)
 # - default (no target specified): build all DEFAULT_ARCHES and MODES
 # - "check": build all targets and run all tests
 # - "<arch>.clean" for any <arch> in ARCHES
@@ -120,7 +127,8 @@ ENVFILE = $(OUTDIR)/environment
 
 .PHONY: all check clean dependencies $(ENVFILE).new native \
         $(ARCHES) $(MODES) $(BUILDS) $(CHECKS) $(addsuffix .clean,$(ARCHES)) \
-        $(addsuffix .check,$(MODES)) $(addsuffix .check,$(ARCHES))
+        $(addsuffix .check,$(MODES)) $(addsuffix .check,$(ARCHES)) \
+        must-set-ANDROID_NDK_ROOT
 
 # Target definitions. "all" is the default.
 all: $(MODES)
@@ -144,6 +152,18 @@ native: $(OUTDIR)/Makefile-native
 	         CXX="$(CXX)" LINK="$(LINK)" BUILDTYPE=Release \
 	         builddir="$(shell pwd)/$(OUTDIR)/$@"
 
+# TODO(jkummerow): add "android.debug" when we need it.
+android android.release: $(OUTDIR)/Makefile-android
+	@$(MAKE) -C "$(OUTDIR)" -f Makefile-android \
+	        CXX="$(ANDROID_TOOL_PREFIX)-g++" \
+	        AR="$(ANDROID_TOOL_PREFIX)-ar" \
+	        RANLIB="$(ANDROID_TOOL_PREFIX)-ranlib" \
+	        CC="$(ANDROID_TOOL_PREFIX)-gcc" \
+	        LD="$(ANDROID_TOOL_PREFIX)-ld" \
+	        LINK="$(ANDROID_TOOL_PREFIX)-g++" \
+	        BUILDTYPE=Release \
+	        builddir="$(shell pwd)/$(OUTDIR)/android.release"
+
 # Test targets.
 check: all
 	@tools/test-wrapper-gypbuild.py $(TESTJOBS) --outdir=$(OUTDIR) \
@@ -178,6 +198,11 @@ native.clean:
 	rm -rf $(OUTDIR)/native
 	find $(OUTDIR) -regex '.*\(host\|target\)-native\.mk' -delete
 
+android.clean:
+	rm -f $(OUTDIR)/Makefile-android
+	rm -rf $(OUTDIR)/android.release
+	find $(OUTDIR) -regex '.*\(host\|target\)-android\.mk' -delete
+
 clean: $(addsuffix .clean,$(ARCHES)) native.clean
 
 # GYP file generation targets.
@@ -205,6 +230,18 @@ $(OUTDIR)/Makefile-native: $(GYPFILES) $(ENVFILE)
 	build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \
 	              -Ibuild/standalone.gypi --depth=. -S-native $(GYPFLAGS)
 
+$(OUTDIR)/Makefile-android: $(GYPFILES) $(ENVFILE) build/android.gypi \
+                            must-set-ANDROID_NDK_ROOT
+	CC="${ANDROID_TOOL_PREFIX}-gcc" \
+	build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \
+	              -Ibuild/standalone.gypi --depth=. -Ibuild/android.gypi \
+	              -S-android $(GYPFLAGS)
+
+must-set-ANDROID_NDK_ROOT:
+ifndef ANDROID_NDK_ROOT
+	  $(error ANDROID_NDK_ROOT is not set)
+endif
+
 # Replaces the old with the new environment file if they're different, which
 # will trigger GYP to regenerate Makefiles.
 $(ENVFILE): $(ENVFILE).new

deps/v8/SConstruct

@@ -33,6 +33,7 @@ import os
 from os.path import join, dirname, abspath
 from types import DictType, StringTypes
 root_dir = dirname(File('SConstruct').rfile().abspath)
+src_dir = join(root_dir, 'src')
 sys.path.insert(0, join(root_dir, 'tools'))
 import js2c, utils
 
@@ -53,7 +54,7 @@ GCC_DTOA_EXTRA_CCFLAGS = []
 
 LIBRARY_FLAGS = {
   'all': {
-    'CPPPATH': [join(root_dir, 'src')],
+    'CPPPATH': [src_dir],
     'regexp:interpreted': {
       'CPPDEFINES': ['V8_INTERPRETED_REGEXP']
     },
@@ -111,26 +112,26 @@ LIBRARY_FLAGS = {
       }
     },
     'os:freebsd': {
-      'CPPPATH' : ['/usr/local/include'],
+      'CPPPATH' : [src_dir, '/usr/local/include'],
       'LIBPATH' : ['/usr/local/lib'],
       'CCFLAGS':      ['-ansi'],
       'LIBS': ['execinfo']
     },
     'os:openbsd': {
-      'CPPPATH' : ['/usr/local/include'],
+      'CPPPATH' : [src_dir, '/usr/local/include'],
       'LIBPATH' : ['/usr/local/lib'],
       'CCFLAGS':      ['-ansi'],
     },
     'os:solaris': {
       # On Solaris, to get isinf, INFINITY, fpclassify and other macros one
       # needs to define __C99FEATURES__.
       'CPPDEFINES': ['__C99FEATURES__'],
-      'CPPPATH' : ['/usr/local/include'],
+      'CPPPATH' : [src_dir, '/usr/local/include'],
       'LIBPATH' : ['/usr/local/lib'],
       'CCFLAGS':      ['-ansi'],
     },
     'os:netbsd': {
-      'CPPPATH' : ['/usr/pkg/include'],
+      'CPPPATH' : [src_dir, '/usr/pkg/include'],
       'LIBPATH' : ['/usr/pkg/lib'],
     },
     'os:win32': {
@@ -403,7 +404,7 @@ DTOA_EXTRA_FLAGS = {
 
 CCTEST_EXTRA_FLAGS = {
   'all': {
-    'CPPPATH': [join(root_dir, 'src')],
+    'CPPPATH': [src_dir],
     'library:shared': {
       'CPPDEFINES': ['USING_V8_SHARED']
     },
@@ -460,7 +461,7 @@ CCTEST_EXTRA_FLAGS = {
 
 SAMPLE_FLAGS = {
   'all': {
-    'CPPPATH': [join(abspath('.'), 'include')],
+    'CPPPATH': [join(root_dir, 'include')],
     'library:shared': {
       'CPPDEFINES': ['USING_V8_SHARED']
     },
@@ -643,7 +644,7 @@ SAMPLE_FLAGS = {
 
 PREPARSER_FLAGS = {
   'all': {
-    'CPPPATH': [join(abspath('.'), 'include'), join(abspath('.'), 'src')],
+    'CPPPATH': [join(root_dir, 'include'), src_dir],
     'library:shared': {
       'CPPDEFINES': ['USING_V8_SHARED']
     },