Experimental parser: merge to r19637

Makefile

Index: Makefile
diff --git a/Makefile b/Makefile
index 8f21f7c6ddcd7eaf73febb9cb8d7b954ac225cae..4de6ff9d2ef91a9a4da1c4fd3989e5bf3b61d230 100644
--- a/Makefile
+++ b/Makefile
@@ -133,6 +133,10 @@ ifeq ($(i18nsupport), off)
   GYPFLAGS += -Dv8_enable_i18n_support=0
   TESTFLAGS += --noi18n
 endif
+#generated_lexer=on
+ifeq ($(generated_lexer), on)
+  GYPFLAGS += -Dv8_use_generated_lexer=1
+endif
 # deprecation_warnings=on
 ifeq ($(deprecationwarnings), on)
   GYPFLAGS += -Dv8_deprecation_warnings=1
@@ -223,11 +227,11 @@ endif
 
 # Architectures and modes to be compiled. Consider these to be internal
 # variables, don't override them (use the targets instead).
-ARCHES = ia32 x64 arm mipsel
+ARCHES = ia32 x64 arm a64 mipsel
 DEFAULT_ARCHES = ia32 x64 arm
 MODES = release debug optdebug
 DEFAULT_MODES = release debug
-ANDROID_ARCHES = android_ia32 android_arm android_mipsel
+ANDROID_ARCHES = android_ia32 android_arm android_a64 android_mipsel
 NACL_ARCHES = nacl_ia32 nacl_x64
 
 # List of files that trigger Makefile regeneration:
@@ -358,12 +362,13 @@ native.check: native
 	@tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR)/native \
 	    --arch-and-mode=. $(TESTFLAGS)
 
-FASTTESTMODES = ia32.release,x64.release,ia32.optdebug,x64.optdebug,arm.optdebug
+FASTTESTMODES = ia32.release,x64.release,ia32.optdebug,x64.optdebug,arm.optdebug,a64.release
+FASTCOMPILEMODES = $(FASTTESTMODES),a64.optdebug
 
 COMMA = ,
 EMPTY =
 SPACE = $(EMPTY) $(EMPTY)
-quickcheck: $(subst $(COMMA),$(SPACE),$(FASTTESTMODES))
+quickcheck: $(subst $(COMMA),$(SPACE),$(FASTCOMPILEMODES))
 	tools/run-tests.py $(TESTJOBS) --outdir=$(OUTDIR) \
 	    --arch-and-mode=$(FASTTESTMODES) $(TESTFLAGS) --quickcheck
 qc: quickcheck
@@ -387,15 +392,17 @@ clean: $(addsuffix .clean, $(ARCHES) $(ANDROID_ARCHES) $(NACL_ARCHES)) native.cl
 OUT_MAKEFILES = $(addprefix $(OUTDIR)/Makefile.,$(BUILDS))
 $(OUT_MAKEFILES): $(GYPFILES) $(ENVFILE)
 	PYTHONPATH="$(shell pwd)/tools/generate_shim_headers:$(PYTHONPATH)" \
+	PYTHONPATH="$(shell pwd)/build/gyp/pylib:$(PYTHONPATH)" \
 	GYP_GENERATORS=make \
 	build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \
 	              -Ibuild/standalone.gypi --depth=. \
 	              -Dv8_target_arch=$(subst .,,$(suffix $(basename $@))) \
-	              -Dv8_optimized_debug=$(if $(findstring optdebug,$@),2,0) \
+	              $(if $(findstring optdebug,$@),-Dv8_optimized_debug=2,) \
 	              -S$(suffix $(basename $@))$(suffix $@) $(GYPFLAGS)
 
 $(OUTDIR)/Makefile.native: $(GYPFILES) $(ENVFILE)
 	PYTHONPATH="$(shell pwd)/tools/generate_shim_headers:$(PYTHONPATH)" \
+	PYTHONPATH="$(shell pwd)/build/gyp/pylib:$(PYTHONPATH)" \
 	GYP_GENERATORS=make \
 	build/gyp/gyp --generator-output="$(OUTDIR)" build/all.gyp \
 	              -Ibuild/standalone.gypi --depth=. -S.native $(GYPFLAGS)