Diff
Modified: trunk/Source/_javascript_Core/CMakeLists.txt (237146 => 237147)
--- trunk/Source/_javascript_Core/CMakeLists.txt 2018-10-15 21:33:52 UTC (rev 237146)
+++ trunk/Source/_javascript_Core/CMakeLists.txt 2018-10-15 21:40:49 UTC (rev 237147)
@@ -238,17 +238,10 @@
endif ()
add_custom_command(
- OUTPUT ${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}/LLIntDesiredSettings.h
- MAIN_DEPENDENCY ${_javascript_CORE_DIR}/offlineasm/generate_settings_extractor.rb
- DEPENDS ${LLINT_ASM} ${OFFLINE_ASM} ${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}/InitBytecodes.asm
- COMMAND ${RUBY_EXECUTABLE} ${_javascript_CORE_DIR}/offlineasm/generate_settings_extractor.rb -I${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}/ ${_javascript_CORE_DIR}/llint/LowLevelInterpreter.asm ${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}/LLIntDesiredSettings.h ${OFFLINE_ASM_BACKEND}
- VERBATIM)
-
-add_custom_command(
OUTPUT ${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}/LLIntDesiredOffsets.h
MAIN_DEPENDENCY ${_javascript_CORE_DIR}/offlineasm/generate_offset_extractor.rb
- DEPENDS LLIntSettingsExtractor ${LLINT_ASM} ${OFFLINE_ASM} ${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}/InitBytecodes.asm
- COMMAND ${RUBY_EXECUTABLE} ${_javascript_CORE_DIR}/offlineasm/generate_offset_extractor.rb -I${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}/ ${_javascript_CORE_DIR}/llint/LowLevelInterpreter.asm $<TARGET_FILE:LLIntSettingsExtractor> ${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}/LLIntDesiredOffsets.h ${OFFLINE_ASM_BACKEND}
+ DEPENDS ${LLINT_ASM} ${OFFLINE_ASM} ${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}/InitBytecodes.asm
+ COMMAND ${RUBY_EXECUTABLE} ${_javascript_CORE_DIR}/offlineasm/generate_offset_extractor.rb -I${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}/ ${_javascript_CORE_DIR}/llint/LowLevelInterpreter.asm ${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}/LLIntDesiredOffsets.h ${OFFLINE_ASM_BACKEND}
VERBATIM)
# We add the header files directly to the ADD_EXECUTABLE call instead of setting the
@@ -260,18 +253,10 @@
# Additionally, setting the OBJECT_DEPENDS property will make the .h files a Makefile
# dependency of both LLIntOffsetsExtractor and LLIntOffsetsExtractor.cpp, so the command will
# actually be run multiple times!
-add_executable(LLIntSettingsExtractor
- ${_javascript_CORE_DIR}/llint/LLIntSettingsExtractor.cpp
- ${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}/LLIntDesiredSettings.h ${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}/Bytecodes.h ${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}/BytecodeStructs.h
-)
-
add_executable(LLIntOffsetsExtractor
${_javascript_CORE_DIR}/llint/LLIntOffsetsExtractor.cpp
${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}/LLIntDesiredOffsets.h ${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}/Bytecodes.h ${DERIVED_SOURCES_JAVASCRIPTCORE_DIR}/BytecodeStructs.h
)
-
-target_link_libraries(LLIntSettingsExtractor WTF)
-add_dependencies(LLIntSettingsExtractor _javascript_CoreForwardingHeaders)
target_link_libraries(LLIntOffsetsExtractor WTF)
add_dependencies(LLIntOffsetsExtractor _javascript_CoreForwardingHeaders)
@@ -1234,12 +1219,6 @@
FLATTENED
)
-target_include_directories(LLIntSettingsExtractor PRIVATE
- ${_javascript_Core_INCLUDE_DIRECTORIES}
- ${_javascript_Core_PRIVATE_INCLUDE_DIRECTORIES}
-)
-target_include_directories(LLIntSettingsExtractor SYSTEM PRIVATE ${_javascript_Core_SYSTEM_INCLUDE_DIRECTORIES})
-
target_include_directories(LLIntOffsetsExtractor PRIVATE
${_javascript_Core_INCLUDE_DIRECTORIES}
${_javascript_Core_PRIVATE_INCLUDE_DIRECTORIES}
Modified: trunk/Source/_javascript_Core/ChangeLog (237146 => 237147)
--- trunk/Source/_javascript_Core/ChangeLog 2018-10-15 21:33:52 UTC (rev 237146)
+++ trunk/Source/_javascript_Core/ChangeLog 2018-10-15 21:40:49 UTC (rev 237147)
@@ -1,3 +1,28 @@
+2018-10-15 Commit Queue <commit-qu...@webkit.org>
+
+ Unreviewed, rolling out r237084, r237088, r237098, and
+ r237114.
+ https://bugs.webkit.org/show_bug.cgi?id=190602
+
+ Breaks internal builds. (Requested by ryanhaddad on #webkit).
+
+ Reverted changesets:
+
+ "Separate configuration extraction from offset extraction"
+ https://bugs.webkit.org/show_bug.cgi?id=189708
+ https://trac.webkit.org/changeset/237084
+
+ "Gardening: Build fix after r237084."
+ https://bugs.webkit.org/show_bug.cgi?id=189708
+ https://trac.webkit.org/changeset/237088
+
+ "Gardening: Build fix after r237084."
+ https://bugs.webkit.org/show_bug.cgi?id=189708
+ https://trac.webkit.org/changeset/237098
+
+ "REGRESSION (r237084): _javascript_Core fails to build on Linux"
+ https://trac.webkit.org/changeset/237114
+
2018-10-15 Keith Miller <keith_mil...@apple.com>
BytecodeDumper should print all switch labels
Modified: trunk/Source/_javascript_Core/_javascript_Core.xcodeproj/project.pbxproj (237146 => 237147)
--- trunk/Source/_javascript_Core/_javascript_Core.xcodeproj/project.pbxproj 2018-10-15 21:33:52 UTC (rev 237146)
+++ trunk/Source/_javascript_Core/_javascript_Core.xcodeproj/project.pbxproj 2018-10-15 21:40:49 UTC (rev 237147)
@@ -15,23 +15,10 @@
);
dependencies = (
65442D5018EBB744007AF92F /* PBXTargetDependency */,
- 14BD68992151916D0050DAFF /* PBXTargetDependency */,
);
name = "LLInt Offsets";
productName = "Derived Sources";
};
- 14BD688F215191450050DAFF /* LLInt Settings */ = {
- isa = PBXAggregateTarget;
- buildConfigurationList = 14BD6893215191450050DAFF /* Build configuration list for PBXAggregateTarget "LLInt Settings" */;
- buildPhases = (
- 14BD6892215191450050DAFF /* Generate Derived Sources */,
- );
- dependencies = (
- 14BD6890215191450050DAFF /* PBXTargetDependency */,
- );
- name = "LLInt Settings";
- productName = "Derived Sources";
- };
53B4BD041F68AF8900D2BEA3 /* Generate Unified Sources */ = {
isa = PBXAggregateTarget;
buildConfigurationList = 53B4BD0A1F68AF8900D2BEA3 /* Build configuration list for PBXAggregateTarget "Generate Unified Sources" */;
@@ -811,7 +798,6 @@
14BA78F113AAB88F005B7C2C /* SlotVisitor.h in Headers */ = {isa = PBXBuildFile; fileRef = 14BA78F013AAB88F005B7C2C /* SlotVisitor.h */; settings = {ATTRIBUTES = (Private, ); }; };
14BA7A9813AADFF8005B7C2C /* Heap.h in Headers */ = {isa = PBXBuildFile; fileRef = 14BA7A9613AADFF8005B7C2C /* Heap.h */; settings = {ATTRIBUTES = (Private, ); }; };
14BD59C50A3E8F9F00BAF59C /* _javascript_Core.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 932F5BD90822A1C700736975 /* _javascript_Core.framework */; };
- 14BD689D215191C10050DAFF /* LLIntSettingsExtractor.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 14BD689C215191B30050DAFF /* LLIntSettingsExtractor.cpp */; };
14BE7D3317135CF400D1807A /* WeakInlines.h in Headers */ = {isa = PBXBuildFile; fileRef = 14BE7D3217135CF400D1807A /* WeakInlines.h */; settings = {ATTRIBUTES = (Private, ); }; };
14BFCE6910CDB1FC00364CCE /* WeakGCMap.h in Headers */ = {isa = PBXBuildFile; fileRef = 14BFCE6810CDB1FC00364CCE /* WeakGCMap.h */; settings = {ATTRIBUTES = (Private, ); }; };
14CA958B16AB50DE00938A06 /* StaticPropertyAnalyzer.h in Headers */ = {isa = PBXBuildFile; fileRef = 14CA958A16AB50DE00938A06 /* StaticPropertyAnalyzer.h */; settings = {ATTRIBUTES = (Private, ); }; };
@@ -1860,34 +1846,6 @@
remoteGlobalIDString = 0F4680A914BA7FD900BFE272;
remoteInfo = "LLInt Offsets";
};
- 14BD6883215191310050DAFF /* PBXContainerItemProxy */ = {
- isa = PBXContainerItemProxy;
- containerPortal = 0867D690FE84028FC02AAC07 /* Project object */;
- proxyType = 1;
- remoteGlobalIDString = 65FB3F6609D11E9100F49DEB;
- remoteInfo = "Derived Sources";
- };
- 14BD6891215191450050DAFF /* PBXContainerItemProxy */ = {
- isa = PBXContainerItemProxy;
- containerPortal = 0867D690FE84028FC02AAC07 /* Project object */;
- proxyType = 1;
- remoteGlobalIDString = 65FB3F6609D11E9100F49DEB;
- remoteInfo = "Derived Sources";
- };
- 14BD68982151916D0050DAFF /* PBXContainerItemProxy */ = {
- isa = PBXContainerItemProxy;
- containerPortal = 0867D690FE84028FC02AAC07 /* Project object */;
- proxyType = 1;
- remoteGlobalIDString = 14BD6881215191310050DAFF;
- remoteInfo = JSCLLIntSettingsExtractor;
- };
- 14BD689A215191740050DAFF /* PBXContainerItemProxy */ = {
- isa = PBXContainerItemProxy;
- containerPortal = 0867D690FE84028FC02AAC07 /* Project object */;
- proxyType = 1;
- remoteGlobalIDString = 14BD688F215191450050DAFF;
- remoteInfo = "LLInt Settings";
- };
53B4BD131F68C2AA00D2BEA3 /* PBXContainerItemProxy */ = {
isa = PBXContainerItemProxy;
containerPortal = 0867D690FE84028FC02AAC07 /* Project object */;
@@ -3222,8 +3180,6 @@
14BD5A2A0A3E91F600BAF59C /* JSContextRef.h */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.h; path = JSContextRef.h; sourceTree = "<group>"; };
14BD5A2B0A3E91F600BAF59C /* JSValueRef.cpp */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.cpp.cpp; path = JSValueRef.cpp; sourceTree = "<group>"; };
14BD5A2D0A3E91F600BAF59C /* testapi.c */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.c; name = testapi.c; path = API/tests/testapi.c; sourceTree = "<group>"; };
- 14BD688E215191310050DAFF /* JSCLLIntSettingsExtractor */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.executable"; includeInIndex = 0; path = JSCLLIntSettingsExtractor; sourceTree = BUILT_PRODUCTS_DIR; };
- 14BD689C215191B30050DAFF /* LLIntSettingsExtractor.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = LLIntSettingsExtractor.cpp; path = llint/LLIntSettingsExtractor.cpp; sourceTree = "<group>"; };
14BE7D3217135CF400D1807A /* WeakInlines.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WeakInlines.h; sourceTree = "<group>"; };
14BFCE6810CDB1FC00364CCE /* WeakGCMap.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WeakGCMap.h; sourceTree = "<group>"; };
14CA958A16AB50DE00938A06 /* StaticPropertyAnalyzer.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = StaticPropertyAnalyzer.h; sourceTree = "<group>"; };
@@ -3577,6 +3533,7 @@
5C4E8E951DBEBDA20036F1FC /* JSONParseTest.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = JSONParseTest.h; path = API/tests/JSONParseTest.h; sourceTree = "<group>"; };
5D5D8AD00E0D0EBE00F9C692 /* libedit.dylib */ = {isa = PBXFileReference; lastKnownFileType = "compiled.mach-o.dylib"; name = libedit.dylib; path = /usr/lib/libedit.dylib; sourceTree = "<absolute>"; };
5DAFD6CB146B686300FBEFB4 /* JSC.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = JSC.xcconfig; sourceTree = "<group>"; };
+ 5DDDF44614FEE72200B4FB4D /* LLIntDesiredOffsets.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = LLIntDesiredOffsets.h; path = LLIntOffsets/LLIntDesiredOffsets.h; sourceTree = BUILT_PRODUCTS_DIR; };
5DE3D0F40DD8DDFB00468714 /* WebKitAvailability.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WebKitAvailability.h; sourceTree = "<group>"; };
623A37EB1B87A7BD00754209 /* RegisterMap.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RegisterMap.h; sourceTree = "<group>"; };
627673211B680C1E00FD9F2E /* CallMode.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = CallMode.cpp; sourceTree = "<group>"; };
@@ -4913,13 +4870,6 @@
);
runOnlyForDeploymentPostprocessing = 0;
};
- 14BD6888215191310050DAFF /* Frameworks */ = {
- isa = PBXFrameworksBuildPhase;
- buildActionMask = 2147483647;
- files = (
- );
- runOnlyForDeploymentPostprocessing = 0;
- };
651122FC14046A4C002B101D /* Frameworks */ = {
isa = PBXFrameworksBuildPhase;
buildActionMask = 2147483647;
@@ -4979,7 +4929,6 @@
0F9327591C20BCBA00CF6564 /* dynbench */,
932F5BE10822A1C700736975 /* jsc */,
0FF922CF14F46B130041A24E /* JSCLLIntOffsetsExtractor */,
- 14BD688E215191310050DAFF /* JSCLLIntSettingsExtractor */,
141211200A48793C00480255 /* minidom */,
0F6183431C45F62A0072450B /* testair */,
14BD59BF0A3E8F9000BAF59C /* testapi */,
@@ -5071,6 +5020,7 @@
0F4680C514BBB16900BFE272 /* LLIntCommon.h */,
0F4680CE14BBB3D100BFE272 /* LLIntData.cpp */,
0F4680CF14BBB3D100BFE272 /* LLIntData.h */,
+ 5DDDF44614FEE72200B4FB4D /* LLIntDesiredOffsets.h */,
0F38B00F17CF077F00B144D3 /* LLIntEntrypoint.cpp */,
0F38B01017CF077F00B144D3 /* LLIntEntrypoint.h */,
0F46809D14BA7F8200BFE272 /* LLIntExceptions.cpp */,
@@ -5079,7 +5029,6 @@
0F4680A114BA7F8200BFE272 /* LLIntOffsetsExtractor.cpp */,
FED287B115EC9A5700DA8161 /* LLIntOpcode.h */,
79CFC6EF1C33B10000C768EA /* LLIntPCRanges.h */,
- 14BD689C215191B30050DAFF /* LLIntSettingsExtractor.cpp */,
0F46809F14BA7F8200BFE272 /* LLIntSlowPaths.cpp */,
0F4680A014BA7F8200BFE272 /* LLIntSlowPaths.h */,
0F0B839714BCF45A00885B4F /* LLIntThunks.cpp */,
@@ -9858,25 +9807,6 @@
productReference = 14BD59BF0A3E8F9000BAF59C /* testapi */;
productType = "com.apple.product-type.tool";
};
- 14BD6881215191310050DAFF /* JSCLLIntSettingsExtractor */ = {
- isa = PBXNativeTarget;
- buildConfigurationList = 14BD6889215191310050DAFF /* Build configuration list for PBXNativeTarget "JSCLLIntSettingsExtractor" */;
- buildPhases = (
- 14BD6886215191310050DAFF /* Sources */,
- 14BD6888215191310050DAFF /* Frameworks */,
- );
- buildRules = (
- );
- dependencies = (
- 14BD6882215191310050DAFF /* PBXTargetDependency */,
- 14BD689B215191740050DAFF /* PBXTargetDependency */,
- );
- name = JSCLLIntSettingsExtractor;
- productInstallPath = /usr/local/bin;
- productName = jsc;
- productReference = 14BD688E215191310050DAFF /* JSCLLIntSettingsExtractor */;
- productType = "com.apple.product-type.tool";
- };
651122F714046A4C002B101D /* testRegExp */ = {
isa = PBXNativeTarget;
buildConfigurationList = 6511230014046A4C002B101D /* Build configuration list for PBXNativeTarget "testRegExp" */;
@@ -9999,10 +9929,8 @@
targets = (
932F5BE30822A1C700736975 /* All */,
932F5B3E0822A1C700736975 /* _javascript_Core */,
+ 0F4680A914BA7FD900BFE272 /* LLInt Offsets */,
65FB3F6609D11E9100F49DEB /* Derived Sources */,
- 14BD688F215191450050DAFF /* LLInt Settings */,
- 14BD6881215191310050DAFF /* JSCLLIntSettingsExtractor */,
- 0F4680A914BA7FD900BFE272 /* LLInt Offsets */,
0FF922C314F46B130041A24E /* JSCLLIntOffsetsExtractor */,
65788A9D18B409EB00C189FF /* Offline Assembler */,
53B4BD041F68AF8900D2BEA3 /* Generate Unified Sources */,
@@ -10044,22 +9972,8 @@
);
runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh;
- shellScript = "set -e\n\nmkdir -p \"${BUILT_PRODUCTS_DIR}/LLIntOffsets/${ARCHS}\"\n\n/usr/bin/env ruby \"${SRCROOT}/offlineasm/generate_offset_extractor.rb\" \"-I${BUILT_PRODUCTS_DIR}/DerivedSources/_javascript_Core\" \"${SRCROOT}/llint/LowLevelInterpreter.asm\" \"${BUILT_PRODUCTS_DIR}/JSCLLIntSettingsExtractor\" \"${BUILT_PRODUCTS_DIR}/LLIntOffsets/${ARCHS}/LLIntDesiredOffsets.h\" \"${ARCHS} C_LOOP\"\n";
+ shellScript = "set -e\n\nmkdir -p \"${BUILT_PRODUCTS_DIR}/LLIntOffsets/${ARCHS}\"\n\n/usr/bin/env ruby \"${SRCROOT}/offlineasm/generate_offset_extractor.rb\" \"-I${BUILT_PRODUCTS_DIR}/DerivedSources/_javascript_Core\" \"${SRCROOT}/llint/LowLevelInterpreter.asm\" \"${BUILT_PRODUCTS_DIR}/LLIntOffsets/${ARCHS}/LLIntDesiredOffsets.h\" \"${ARCHS} C_LOOP\"\n";
};
- 14BD6892215191450050DAFF /* Generate Derived Sources */ = {
- isa = PBXShellScriptBuildPhase;
- buildActionMask = 2147483647;
- files = (
- );
- inputPaths = (
- );
- name = "Generate Derived Sources";
- outputPaths = (
- );
- runOnlyForDeploymentPostprocessing = 0;
- shellPath = /bin/sh;
- shellScript = "set -e\n\nmkdir -p \"${BUILT_PRODUCTS_DIR}/LLIntOffsets/${ARCHS}\"\n\n/usr/bin/env ruby \"${SRCROOT}/offlineasm/generate_settings_extractor.rb\" \"-I${BUILT_PRODUCTS_DIR}/DerivedSources/_javascript_Core\" \"${SRCROOT}/llint/LowLevelInterpreter.asm\" \"${BUILT_PRODUCTS_DIR}/LLIntOffsets/${ARCHS}/LLIntDesiredSettings.h\" \"${ARCHS} C_LOOP\"\n";
- };
1A02D9A81B34A882000D1522 /* Add Symlink in /System/Library/PrivateFrameworks */ = {
isa = PBXShellScriptBuildPhase;
buildActionMask = 8;
@@ -10332,14 +10246,6 @@
);
runOnlyForDeploymentPostprocessing = 0;
};
- 14BD6886215191310050DAFF /* Sources */ = {
- isa = PBXSourcesBuildPhase;
- buildActionMask = 2147483647;
- files = (
- 14BD689D215191C10050DAFF /* LLIntSettingsExtractor.cpp in Sources */,
- );
- runOnlyForDeploymentPostprocessing = 0;
- };
651122FA14046A4C002B101D /* Sources */ = {
isa = PBXSourcesBuildPhase;
buildActionMask = 2147483647;
@@ -10564,26 +10470,6 @@
target = 0F4680A914BA7FD900BFE272 /* LLInt Offsets */;
targetProxy = 0FF922D214F46B2F0041A24E /* PBXContainerItemProxy */;
};
- 14BD6882215191310050DAFF /* PBXTargetDependency */ = {
- isa = PBXTargetDependency;
- target = 65FB3F6609D11E9100F49DEB /* Derived Sources */;
- targetProxy = 14BD6883215191310050DAFF /* PBXContainerItemProxy */;
- };
- 14BD6890215191450050DAFF /* PBXTargetDependency */ = {
- isa = PBXTargetDependency;
- target = 65FB3F6609D11E9100F49DEB /* Derived Sources */;
- targetProxy = 14BD6891215191450050DAFF /* PBXContainerItemProxy */;
- };
- 14BD68992151916D0050DAFF /* PBXTargetDependency */ = {
- isa = PBXTargetDependency;
- target = 14BD6881215191310050DAFF /* JSCLLIntSettingsExtractor */;
- targetProxy = 14BD68982151916D0050DAFF /* PBXContainerItemProxy */;
- };
- 14BD689B215191740050DAFF /* PBXTargetDependency */ = {
- isa = PBXTargetDependency;
- target = 14BD688F215191450050DAFF /* LLInt Settings */;
- targetProxy = 14BD689A215191740050DAFF /* PBXContainerItemProxy */;
- };
53B4BD141F68C2AA00D2BEA3 /* PBXTargetDependency */ = {
isa = PBXTargetDependency;
target = 53B4BD041F68AF8900D2BEA3 /* Generate Unified Sources */;
@@ -10970,90 +10856,6 @@
};
name = Production;
};
- 14BD688A215191310050DAFF /* Debug */ = {
- isa = XCBuildConfiguration;
- baseConfigurationReference = BC021BF2136900C300FC5467 /* ToolExecutable.xcconfig */;
- buildSettings = {
- HEADER_SEARCH_PATHS = (
- "\"${BUILT_PRODUCTS_DIR}/DerivedSources/_javascript_Core\"",
- "\"${BUILT_PRODUCTS_DIR}/LLIntOffsets/${CURRENT_ARCH}\"",
- "\"$(_javascript_CORE_FRAMEWORKS_DIR)/_javascript_Core.framework/PrivateHeaders\"",
- "$(inherited)",
- );
- PRODUCT_NAME = "$(TARGET_NAME)";
- };
- name = Debug;
- };
- 14BD688B215191310050DAFF /* Release */ = {
- isa = XCBuildConfiguration;
- baseConfigurationReference = BC021BF2136900C300FC5467 /* ToolExecutable.xcconfig */;
- buildSettings = {
- HEADER_SEARCH_PATHS = (
- "\"${BUILT_PRODUCTS_DIR}/DerivedSources/_javascript_Core\"",
- "\"${BUILT_PRODUCTS_DIR}/LLIntOffsets/${CURRENT_ARCH}\"",
- "\"$(_javascript_CORE_FRAMEWORKS_DIR)/_javascript_Core.framework/PrivateHeaders\"",
- "$(inherited)",
- );
- PRODUCT_NAME = "$(TARGET_NAME)";
- };
- name = Release;
- };
- 14BD688C215191310050DAFF /* Profiling */ = {
- isa = XCBuildConfiguration;
- baseConfigurationReference = BC021BF2136900C300FC5467 /* ToolExecutable.xcconfig */;
- buildSettings = {
- HEADER_SEARCH_PATHS = (
- "\"${BUILT_PRODUCTS_DIR}/DerivedSources/_javascript_Core\"",
- "\"${BUILT_PRODUCTS_DIR}/LLIntOffsets/${CURRENT_ARCH}\"",
- "\"$(_javascript_CORE_FRAMEWORKS_DIR)/_javascript_Core.framework/PrivateHeaders\"",
- "$(inherited)",
- );
- PRODUCT_NAME = "$(TARGET_NAME)";
- };
- name = Profiling;
- };
- 14BD688D215191310050DAFF /* Production */ = {
- isa = XCBuildConfiguration;
- baseConfigurationReference = BC021BF2136900C300FC5467 /* ToolExecutable.xcconfig */;
- buildSettings = {
- HEADER_SEARCH_PATHS = (
- "\"${BUILT_PRODUCTS_DIR}/DerivedSources/_javascript_Core\"",
- "\"${BUILT_PRODUCTS_DIR}/LLIntOffsets/${CURRENT_ARCH}\"",
- "\"$(_javascript_CORE_FRAMEWORKS_DIR)/_javascript_Core.framework/PrivateHeaders\"",
- "$(inherited)",
- );
- PRODUCT_NAME = "$(TARGET_NAME)";
- };
- name = Production;
- };
- 14BD6894215191450050DAFF /* Debug */ = {
- isa = XCBuildConfiguration;
- buildSettings = {
- PRODUCT_NAME = "$(TARGET_NAME)";
- };
- name = Debug;
- };
- 14BD6895215191450050DAFF /* Release */ = {
- isa = XCBuildConfiguration;
- buildSettings = {
- PRODUCT_NAME = "$(TARGET_NAME)";
- };
- name = Release;
- };
- 14BD6896215191450050DAFF /* Profiling */ = {
- isa = XCBuildConfiguration;
- buildSettings = {
- PRODUCT_NAME = "$(TARGET_NAME)";
- };
- name = Profiling;
- };
- 14BD6897215191450050DAFF /* Production */ = {
- isa = XCBuildConfiguration;
- buildSettings = {
- PRODUCT_NAME = "$(TARGET_NAME)";
- };
- name = Production;
- };
53B4BD0B1F68AF8900D2BEA3 /* Debug */ = {
isa = XCBuildConfiguration;
buildSettings = {
@@ -11441,28 +11243,6 @@
defaultConfigurationIsVisible = 0;
defaultConfigurationName = Production;
};
- 14BD6889215191310050DAFF /* Build configuration list for PBXNativeTarget "JSCLLIntSettingsExtractor" */ = {
- isa = XCConfigurationList;
- buildConfigurations = (
- 14BD688A215191310050DAFF /* Debug */,
- 14BD688B215191310050DAFF /* Release */,
- 14BD688C215191310050DAFF /* Profiling */,
- 14BD688D215191310050DAFF /* Production */,
- );
- defaultConfigurationIsVisible = 0;
- defaultConfigurationName = Production;
- };
- 14BD6893215191450050DAFF /* Build configuration list for PBXAggregateTarget "LLInt Settings" */ = {
- isa = XCConfigurationList;
- buildConfigurations = (
- 14BD6894215191450050DAFF /* Debug */,
- 14BD6895215191450050DAFF /* Release */,
- 14BD6896215191450050DAFF /* Profiling */,
- 14BD6897215191450050DAFF /* Production */,
- );
- defaultConfigurationIsVisible = 0;
- defaultConfigurationName = Production;
- };
53B4BD0A1F68AF8900D2BEA3 /* Build configuration list for PBXAggregateTarget "Generate Unified Sources" */ = {
isa = XCConfigurationList;
buildConfigurations = (
Modified: trunk/Source/_javascript_Core/llint/LLIntOffsetsExtractor.cpp (237146 => 237147)
--- trunk/Source/_javascript_Core/llint/LLIntOffsetsExtractor.cpp 2018-10-15 21:33:52 UTC (rev 237146)
+++ trunk/Source/_javascript_Core/llint/LLIntOffsetsExtractor.cpp 2018-10-15 21:40:49 UTC (rev 237147)
@@ -60,7 +60,6 @@
#include "VM.h"
#include "ValueProfile.h"
#include "Watchdog.h"
-#include <stdio.h>
#include <wtf/text/StringImpl.h>
namespace JSC {
@@ -81,7 +80,7 @@
// classes friends with LLIntOffsetsExtractor, and include the header here, to get the C++
// compiler to kindly step aside and yield to our best intentions.
#include "LLIntDesiredOffsets.h"
- return offsetExtractorTable;
+ return extractorTable;
}
} // namespace JSC
Deleted: trunk/Source/_javascript_Core/llint/LLIntSettingsExtractor.cpp (237146 => 237147)
--- trunk/Source/_javascript_Core/llint/LLIntSettingsExtractor.cpp 2018-10-15 21:33:52 UTC (rev 237146)
+++ trunk/Source/_javascript_Core/llint/LLIntSettingsExtractor.cpp 2018-10-15 21:40:49 UTC (rev 237147)
@@ -1,36 +0,0 @@
-/*
- * Copyright (C) 2012-2018 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-
-#include "LLIntOfflineAsmConfig.h"
-#include <stdio.h>
-
-int main(int, char**)
-{
-#include "LLIntDesiredSettings.h"
- printf("%p\n", settingsExtractorTable);
- return 0;
-}
Modified: trunk/Source/_javascript_Core/offlineasm/generate_offset_extractor.rb (237146 => 237147)
--- trunk/Source/_javascript_Core/offlineasm/generate_offset_extractor.rb 2018-10-15 21:33:52 UTC (rev 237146)
+++ trunk/Source/_javascript_Core/offlineasm/generate_offset_extractor.rb 2018-10-15 21:40:49 UTC (rev 237147)
@@ -1,6 +1,6 @@
#!/usr/bin/env ruby
-# Copyright (C) 2011-2018 Apple Inc. All rights reserved.
+# Copyright (C) 2011 Apple Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
@@ -37,19 +37,11 @@
IncludeFile.processIncludeOptions()
inputFlnm = ARGV.shift
-settingsFlnm = ARGV.shift
outputFlnm = ARGV.shift
validBackends = canonicalizeBackendNames(ARGV.shift.split(/[,\s]+/))
includeOnlyBackends(validBackends)
-begin
- configurationList = configurationIndices(settingsFlnm)
-rescue MissingMagicValuesException
- $stderr.puts "OffsetExtractor: No magic values found. Skipping offsets extractor file generation."
- exit 1
-end
-
def emitMagicNumber
OFFSET_MAGIC_NUMBERS.each {
| number |
@@ -57,8 +49,7 @@
}
end
-configurationHash = Digest::SHA1.hexdigest(configurationList.join(' '))
-inputHash = "// OffsetExtractor input hash: #{parseHash(inputFlnm)} #{configurationHash} #{selfHash}"
+inputHash = "// offlineasm input hash: #{parseHash(inputFlnm)} #{selfHash}"
if FileTest.exist? outputFlnm
File.open(outputFlnm, "r") {
@@ -65,55 +56,115 @@
| inp |
firstLine = inp.gets
if firstLine and firstLine.chomp == inputHash
- $stderr.puts "OffsetExtractor: Nothing changed."
+ $stderr.puts "offlineasm: Nothing changed."
exit 0
end
}
end
-ast = parse(inputFlnm)
-settingsCombinations = computeSettingsCombinations(ast)
+originalAST = parse(inputFlnm)
+#
+# Optimize the AST to make configuration extraction faster. This reduces the AST to a form
+# that only contains the things that matter for our purposes: offsets, sizes, and if
+# statements.
+#
+
+class Node
+ def offsetsPruneTo(sequence)
+ children.each {
+ | child |
+ child.offsetsPruneTo(sequence)
+ }
+ end
+
+ def offsetsPrune
+ result = Sequence.new(codeOrigin, [])
+ offsetsPruneTo(result)
+ result
+ end
+end
+
+class IfThenElse
+ def offsetsPruneTo(sequence)
+ ifThenElse = IfThenElse.new(codeOrigin, predicate, thenCase.offsetsPrune)
+ ifThenElse.elseCase = elseCase.offsetsPrune
+ sequence.list << ifThenElse
+ end
+end
+
+class StructOffset
+ def offsetsPruneTo(sequence)
+ sequence.list << self
+ end
+end
+
+class Sizeof
+ def offsetsPruneTo(sequence)
+ sequence.list << self
+ end
+end
+
+class ConstExpr
+ def offsetsPruneTo(sequence)
+ sequence.list << self
+ end
+end
+
+prunedAST = originalAST.offsetsPrune
+
File.open(outputFlnm, "w") {
| outp |
$output = outp
outp.puts inputHash
+ length = 0
- outp.puts "static const int64_t offsetExtractorTable[] = {"
- configurationList.each {
- | configIndex |
- forSettings(settingsCombinations[configIndex], ast) {
- | concreteSettings, lowLevelAST, backend |
+ emitCodeInAllConfigurations(prunedAST) {
+ | settings, ast, backend, index |
+ constsList = ast.filter(ConstExpr).uniq.sort
- offsetsList = offsetsList(lowLevelAST)
- sizesList = sizesList(lowLevelAST)
- constsList = constsList(lowLevelAST)
+ constsList.each_with_index {
+ | const, index |
+ outp.puts "constexpr int64_t constValue#{index} = static_cast<int64_t>(#{const.value});"
+ }
+ }
- emitCodeInConfiguration(concreteSettings, lowLevelAST, backend) {
- OFFSET_HEADER_MAGIC_NUMBERS.each {
- | number |
- outp.puts "unsigned(#{number}),"
- }
+ emitCodeInAllConfigurations(prunedAST) {
+ | settings, ast, backend, index |
+ offsetsList = ast.filter(StructOffset).uniq.sort
+ sizesList = ast.filter(Sizeof).uniq.sort
+ constsList = ast.filter(ConstExpr).uniq.sort
+ length += OFFSET_HEADER_MAGIC_NUMBERS.size + (OFFSET_MAGIC_NUMBERS.size + 1) * (1 + offsetsList.size + sizesList.size + constsList.size)
+ }
+ outp.puts "static const int64_t extractorTable[#{length}] = {"
+ emitCodeInAllConfigurations(prunedAST) {
+ | settings, ast, backend, index |
+ OFFSET_HEADER_MAGIC_NUMBERS.each {
+ | number |
+ $output.puts "unsigned(#{number}),"
+ }
- emitMagicNumber
- outp.puts "#{configIndex},"
- offsetsList.each {
- | offset |
- emitMagicNumber
- outp.puts "OFFLINE_ASM_OFFSETOF(#{offset.struct}, #{offset.field}),"
- }
- sizesList.each {
- | sizeof |
- emitMagicNumber
- outp.puts "sizeof(#{sizeof.struct}),"
- }
- constsList.each {
- | const |
- emitMagicNumber
- outp.puts "static_cast<int64_t>(#{const.value}),"
- }
- }
+ offsetsList = ast.filter(StructOffset).uniq.sort
+ sizesList = ast.filter(Sizeof).uniq.sort
+ constsList = ast.filter(ConstExpr).uniq.sort
+
+ emitMagicNumber
+ outp.puts "#{index},"
+ offsetsList.each {
+ | offset |
+ emitMagicNumber
+ outp.puts "OFFLINE_ASM_OFFSETOF(#{offset.struct}, #{offset.field}),"
}
+ sizesList.each {
+ | sizeof |
+ emitMagicNumber
+ outp.puts "sizeof(#{sizeof.struct}),"
+ }
+ constsList.each_index {
+ | index |
+ emitMagicNumber
+ outp.puts "constValue#{index},"
+ }
}
outp.puts "};"
Deleted: trunk/Source/_javascript_Core/offlineasm/generate_settings_extractor.rb (237146 => 237147)
--- trunk/Source/_javascript_Core/offlineasm/generate_settings_extractor.rb 2018-10-15 21:33:52 UTC (rev 237146)
+++ trunk/Source/_javascript_Core/offlineasm/generate_settings_extractor.rb 2018-10-15 21:40:49 UTC (rev 237147)
@@ -1,80 +0,0 @@
-#!/usr/bin/env ruby
-
-# Copyright (C) 2011-2018 Apple Inc. All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1. Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-# notice, this list of conditions and the following disclaimer in the
-# documentation and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
-# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
-# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
-# THE POSSIBILITY OF SUCH DAMAGE.
-
-$: << File.dirname(__FILE__)
-
-require "config"
-require "backends"
-require "digest/sha1"
-require "offsets"
-require "parser"
-require "self_hash"
-require "settings"
-require "transform"
-
-IncludeFile.processIncludeOptions()
-
-inputFlnm = ARGV.shift
-outputFlnm = ARGV.shift
-
-validBackends = canonicalizeBackendNames(ARGV.shift.split(/[,\s]+/))
-includeOnlyBackends(validBackends)
-
-inputHash = "// SettingsExtractor input hash: #{parseHash(inputFlnm)} #{selfHash}"
-
-if FileTest.exist? outputFlnm
- File.open(outputFlnm, "r") {
- | inp |
- firstLine = inp.gets
- if firstLine and firstLine.chomp == inputHash
- $stderr.puts "SettingsExtractor: Nothing changed."
- exit 0
- end
- }
-end
-
-originalAST = parse(inputFlnm)
-prunedAST = Sequence.new(originalAST.codeOrigin, originalAST.filter(Setting))
-
-File.open(outputFlnm, "w") {
- | outp |
- $output = outp
- outp.puts inputHash
-
- settingsCombinations = computeSettingsCombinations(prunedAST)
- length = settingsCombinations.size * (1 + OFFSET_HEADER_MAGIC_NUMBERS.size)
-
- outp.puts "static const int64_t settingsExtractorTable[#{length}] = {"
- emitCodeInAllConfigurations(prunedAST) {
- | settings, ast, backend, index |
- OFFSET_HEADER_MAGIC_NUMBERS.each {
- | number |
- $output.puts "unsigned(#{number}),"
- }
- outp.puts "#{index},"
- }
- outp.puts "};"
-
-}
Modified: trunk/Source/_javascript_Core/offlineasm/offsets.rb (237146 => 237147)
--- trunk/Source/_javascript_Core/offlineasm/offsets.rb 2018-10-15 21:33:52 UTC (rev 237146)
+++ trunk/Source/_javascript_Core/offlineasm/offsets.rb 2018-10-15 21:40:49 UTC (rev 237147)
@@ -56,53 +56,65 @@
ast.filter(ConstExpr).uniq.sort
end
-def readInt(endianness, bytes)
- if endianness == :little
- # Little endian
- number = (bytes[0] << 0 |
- bytes[1] << 8 |
- bytes[2] << 16 |
- bytes[3] << 24 |
- bytes[4] << 32 |
- bytes[5] << 40 |
- bytes[6] << 48 |
- bytes[7] << 56)
- else
- # Big endian
- number = (bytes[0] << 56 |
- bytes[1] << 48 |
- bytes[2] << 40 |
- bytes[3] << 32 |
- bytes[4] << 24 |
- bytes[5] << 16 |
- bytes[6] << 8 |
- bytes[7] << 0)
+#
+# offsetsAndConfigurationIndex(ast, file) ->
+# [[offsets, index], ...]
+#
+# Parses the offsets from a file and returns a list of offsets and the
+# index of the configuration that is valid in this build target.
+#
+
+def offsetsAndConfigurationIndex(file)
+ endiannessMarkerBytes = nil
+ result = {}
+
+ def readInt(endianness, bytes)
+ if endianness == :little
+ # Little endian
+ number = (bytes[0] << 0 |
+ bytes[1] << 8 |
+ bytes[2] << 16 |
+ bytes[3] << 24 |
+ bytes[4] << 32 |
+ bytes[5] << 40 |
+ bytes[6] << 48 |
+ bytes[7] << 56)
+ else
+ # Big endian
+ number = (bytes[0] << 56 |
+ bytes[1] << 48 |
+ bytes[2] << 40 |
+ bytes[3] << 32 |
+ bytes[4] << 24 |
+ bytes[5] << 16 |
+ bytes[6] << 8 |
+ bytes[7] << 0)
+ end
+ if number > 0x7fffffff_ffffffff
+ number -= 1 << 64
+ end
+ number
end
- if number > 0x7fffffff_ffffffff
- number -= 1 << 64
+
+ def prepareMagic(endianness, numbers)
+ magicBytes = []
+ numbers.each {
+ | number |
+ currentBytes = []
+ 8.times {
+ currentBytes << (number & 0xff)
+ number >>= 8
+ }
+ if endianness == :big
+ currentBytes.reverse!
+ end
+ magicBytes += currentBytes
+ }
+ magicBytes
end
- number
-end
-
-def prepareMagic(endianness, numbers)
- magicBytes = []
- numbers.each {
- | number |
- currentBytes = []
- 8.times {
- currentBytes << (number & 0xff)
- number >>= 8
- }
- if endianness == :big
- currentBytes.reverse!
- end
- magicBytes += currentBytes
- }
- magicBytes
-end
-
-def fileBytes(file)
+
fileBytes = []
+
File.open(file, "rb") {
| inp |
loop {
@@ -111,50 +123,36 @@
fileBytes << byte
}
}
- fileBytes
-end
-
-def sliceByteArrays(byteArray, pattern)
- result = []
- lastSlicePoint = 0
- (byteArray.length - pattern.length + 1).times {
- | index |
- foundOne = true
- pattern.length.times {
- | subIndex |
- if byteArray[index + subIndex] != pattern[subIndex]
- foundOne = false
- break
+
+ def sliceByteArrays(byteArray, pattern)
+ result = []
+ lastSlicePoint = 0
+ (byteArray.length - pattern.length + 1).times {
+ | index |
+ foundOne = true
+ pattern.length.times {
+ | subIndex |
+ if byteArray[index + subIndex] != pattern[subIndex]
+ foundOne = false
+ break
+ end
+ }
+ if foundOne
+ result << byteArray[lastSlicePoint...index]
+ lastSlicePoint = index + pattern.length
end
}
- if foundOne
- result << byteArray[lastSlicePoint...index]
- lastSlicePoint = index + pattern.length
- end
- }
-
- result << byteArray[lastSlicePoint...(byteArray.length)]
-
- result
-end
-
-#
-# offsetsAndConfigurationIndex(ast, file) ->
-# [[offsets, index], ...]
-#
-# Parses the offsets from a file and returns a list of offsets and the
-# index of the configuration that is valid in this build target.
-#
-
-def offsetsAndConfigurationIndex(file)
- fileBytes = fileBytes(file)
- result = {}
-
+
+ result << byteArray[lastSlicePoint...(byteArray.length)]
+
+ result
+ end
+
[:little, :big].each {
| endianness |
headerMagicBytes = prepareMagic(endianness, OFFSET_HEADER_MAGIC_NUMBERS)
magicBytes = prepareMagic(endianness, OFFSET_MAGIC_NUMBERS)
-
+
bigArray = sliceByteArrays(fileBytes, headerMagicBytes)
unless bigArray.size <= 1
bigArray[1..-1].each {
@@ -170,9 +168,9 @@
}
end
}
-
+
raise MissingMagicValuesException unless result.length >= 1
-
+
# result is {index1=>offsets1, index2=>offsets2} but we want to return
# [[offsets1, index1], [offsets2, index2]].
return result.map {
@@ -182,36 +180,6 @@
end
#
-# configurationIndices(ast, file) ->
-# [[offsets, index], ...]
-#
-# Parses the configurations from a file and returns a list of the indices of
-# the configurations that are valid in this build target.
-#
-
-def configurationIndices(file)
- fileBytes = fileBytes(file)
- result = []
-
- [:little, :big].each {
- | endianness |
- headerMagicBytes = prepareMagic(endianness, OFFSET_HEADER_MAGIC_NUMBERS)
-
- bigArray = sliceByteArrays(fileBytes, headerMagicBytes)
- unless bigArray.size <= 1
- bigArray[1..-1].each {
- | configArray |
- result << readInt(endianness, configArray)
- }
- end
- }
-
- raise MissingMagicValuesException unless result.length >= 1
-
- return result
-end
-
-#
# buildOffsetsMap(ast, extractedConstants) -> map
#
# Builds a mapping between StructOffset, Sizeof, and ConstExpr nodes and their values.
Modified: trunk/Source/_javascript_Core/offlineasm/settings.rb (237146 => 237147)
--- trunk/Source/_javascript_Core/offlineasm/settings.rb 2018-10-15 21:33:52 UTC (rev 237146)
+++ trunk/Source/_javascript_Core/offlineasm/settings.rb 2018-10-15 21:40:49 UTC (rev 237147)
@@ -90,6 +90,7 @@
def forSettings(concreteSettings, ast)
# Check which architectures this combinator claims to support.
+ numClaimedBackends = 0
selectedBackend = nil
BACKENDS.each {
| backend |
