Changeset 133415 in webkit for trunk/Source/JavaScriptCore/disassembler

Timestamp:

Nov 4, 2012, 1:07:41 AM (13 years ago)

Author:

Csaba Osztrogonác

Message:

[Qt] udis86_itab.c is always regenerated
​https://bugs.webkit.org/show_bug.cgi?id=100756

Reviewed by Simon Hausmann.

• DerivedSources.pri: Generate sources to the generated directory.
• disassembler/udis86/differences.txt:
• disassembler/udis86/itab.py: Add --outputDir option.

(UdItabGenerator.init):
(genItabH):
(genItabC):
(main):

Location:

trunk/Source/JavaScriptCore/disassembler/udis86

Files:

• differences.txt (modified) (1 diff)
• itab.py (modified) (5 diffs)

trunk/Source/JavaScriptCore/disassembler/udis86/differences.txt

@@ -21 +21 @@
 
 - Fixed udis86_syn-att.c's jump destination printing to work correctly in 64-bit mode.
+
+- Add --outputDir option to itab.py.

trunk/Source/JavaScriptCore/disassembler/udis86/itab.py

@@ -24 +24 @@
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+from optparse import OptionParser
+import os
 import sys
 
@@ -195 +197 @@
     MnemonicAliases = ( "invalid", "3dnow", "none", "db", "pause" )
     
-    def __init__( self ):
+    def __init__( self, outputDir ):
         # first itab entry (0) is Invalid
         self.Itab.append( self.InvalidEntry )
         self.MnemonicsTable.extend( self.MnemonicAliases )
+        self.outputDir = outputDir
 
     def toGroupId( self, id ):
@@ -290 +293 @@
 
     def genItabH( self ):
-        self.ItabH = open( "udis86_itab.h", "w" )
+        self.ItabH = open( os.path.join(self.outputDir, "udis86_itab.h"), "w" )
 
         # Generate Table Type Enumeration
@@ -329 +332 @@
 
     def genItabC( self ):
-        self.ItabC = open( "udis86_itab.c", "w" )
+        self.ItabC = open( os.path.join(self.outputDir, "udis86_itab.c"), "w" )
         self.ItabC.write( "/* itab.c -- generated by itab.py, do no edit" )
         self.ItabC.write( " */\n" );
@@ -345 +348 @@
 
 def main():
-    generator = UdItabGenerator()
+    parser = OptionParser()
+    parser.add_option("--outputDir", dest="outputDir", default="")
+    options, args = parser.parse_args()
+    generator = UdItabGenerator(os.path.normpath(options.outputDir))
     optableXmlParser = ud_optable.UdOptableXmlParser()
-    optableXmlParser.parse( sys.argv[ 1 ], generator.addInsnDef )
+    optableXmlParser.parse( args[ 0 ], generator.addInsnDef )
 
     generator.genItab()