Changeset 119593 in webkit for trunk/Source/JavaScriptCore/GNUmakefile.am

Timestamp:

Jun 6, 2012, 9:00:38 AM (13 years ago)

Author:

[email protected]

Message:

[GTK] Enable the LLInt
​https://bugs.webkit.org/show_bug.cgi?id=88315

Reviewed by Filip Pizlo.

.:

• configure.ac: Require Ruby, to build the low-level interpreter.

Source/JavaScriptCore:

• GNUmakefile.am: Add rules to generate LLIntDesiredOffsets.h and

LLIntAssembly.h.

• GNUmakefile.list.am: Add offlineasm and llint files to the

dist. Add LLInt source files to the build.

• llint/LowLevelInterpreter.asm (crash): Generate a store of

0xbbadbeef to a register, not to a constant. Otherwise, gas was
failing to assemble result.

• offlineasm/asm.rb (labelReference): Generate a

SYMBOL_STRING_RELOCATION instead of a SYMBOL_STRING, so that we go
through the PLT on ELF systems.

Source/WTF:

• wtf/InlineASM.h: Add an implementation of LOCAL_LABEL_STRING for

OS(LINUX).

• wtf/Platform.h: Add OS(LINUX) to the set of operating systems

for ENABLE_LLINT. Add a specific check for PLATFORM(MAC) or
PLATFORM(IOS), and add to that a check for PLATFORM(GTK).

File:

• trunk/Source/JavaScriptCore/GNUmakefile.am (modified) (5 diffs)

trunk/Source/JavaScriptCore/GNUmakefile.am

@@ -90 +90 @@
         $(AM_V_GEN)$(PYTHON) $^ > $@
 
+DerivedSources/JavaScriptCore/LLIntDesiredOffsets.h: $(javascriptcore_sources) $(llint_nosources) $(offlineasm_nosources)
+        $(AM_V_GEN)$(RUBY) $(srcdir)/Source/JavaScriptCore/offlineasm/generate_offset_extractor.rb $(srcdir)/Source/JavaScriptCore/llint/LowLevelInterpreter.asm $@
+
+$(Programs_LLIntOffsetsExtractor_OBJECTS): DerivedSources/JavaScriptCore/LLIntDesiredOffsets.h
+
+DerivedSources/JavaScriptCore/LLIntAssembly.h: Programs/LLIntOffsetsExtractor$(EXEEXT)
+        $(AM_V_GEN)$(RUBY) $(srcdir)/Source/JavaScriptCore/offlineasm/asm.rb $(srcdir)/Source/JavaScriptCore/llint/LowLevelInterpreter.asm Programs/LLIntOffsetsExtractor$(EXEEXT) $@
+
+$(libjavascriptcoregtk_@WEBKITGTK_API_MAJOR_VERSION@_@WEBKITGTK_API_MINOR_VERSION@_la_OBJECTS): DerivedSources/JavaScriptCore/LLIntAssembly.h
+
 jsc: $(javascriptcore_built_nosources) Programs/jsc$(EXEEXT)
 
@@ -97 +107 @@
 noinst_PROGRAMS += \
         Programs/jsc \
-        Programs/minidom
+        Programs/minidom \
+        Programs/LLIntOffsetsExtractor
 
 Programs_minidom_CPPFLAGS = \
@@ -117 +128 @@
 
 Programs_minidom_LDFLAGS = \
+        -no-install \
+        -no-fast-install
+
+Programs_LLIntOffsetsExtractor_CPPFLAGS = \
+        $(global_cppflags) \
+        $(javascriptcore_cppflags)
+
+Programs_LLIntOffsetsExtractor_CFLAGS = \
+        -ansi \
+        -fno-strict-aliasing \
+        $(global_cflags) \
+        $(GLOBALDEPS_CFLAGS)
+
+Programs_LLIntOffsetsExtractor_LDADD = \
+        -lpthread \
+        libWTF.la \
+        $(UNICODE_LIBS) \
+        $(GLIB_LIBS) \
+        $(WINMM_LIBS) \
+        -lm \
+        -lpthread \
+        -lstdc++
+
+Programs_LLIntOffsetsExtractor_LDFLAGS = \
         -no-install \
         -no-fast-install
@@ -152 +187 @@
         Source/JavaScriptCore/KeywordLookupGenerator.py \
         Source/JavaScriptCore/parser/Keywords.table \
-        Source/JavaScriptCore/THANKS
+        Source/JavaScriptCore/THANKS \
+        $(llint_nosources) \
+        $(offlineasm_nosources)
 
 CLEANFILES += \
@@ -158 +195 @@
         Programs/jsc \
         Programs/jsc-@WEBKITGTK_API_MAJOR_VERSION@ \
+        Programs/LLIntOffsetsExtractor \
         Programs/minidom