llvm-mc/Mach-O: Dump relocations and section data (optionally) in my Mach-O dumper.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80087 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Scripts/macho-dump b/test/Scripts/macho-dump
index 800015e..12ec26d 100755
--- a/test/Scripts/macho-dump
+++ b/test/Scripts/macho-dump
@@ -208,20 +208,42 @@
print " (('section_name', %r)" % f.read(16)
print " ('segment_name', %r)" % f.read(16)
print " ('address', %r)" % f.read32()
- print " ('size', %r)" % f.read32()
- print " ('offset', %r)" % f.read32()
- print " ('alignment', %r)" % f.read32()
- print " ('reloc_offset', %r)" % f.read32()
- print " ('num_reloc', %r)" % f.read32()
+ size = f.read32()
+ print " ('size', %r)" % size
+ offset = f.read32()
+ print " ('offset', %r)" % offset
+ print " ('alignment', %r)" % f.read32()
+ reloc_offset = f.read32()
+ print " ('reloc_offset', %r)" % reloc_offset
+ num_reloc = f.read32()
+ print " ('num_reloc', %r)" % num_reloc
print " ('flags', %#x)" % f.read32()
print " ('reserved1', %r)" % f.read32()
print " ('reserved2', %r)" % f.read32()
print " ),"
+
+ prev_pos = f.tell()
+
+ f.seek(reloc_offset)
+ print " ('_relocations', ["
+ for i in range(num_reloc):
+ print " # Relocation %r" % i
+ print " (('word-0', %#x)," % f.read32()
+ print " ('word-1', %#x))," % f.read32()
+ print " ])"
+
+ if opts.dumpSectionData:
+ f.seek(offset)
+ print " ('_section_data', %r)" % f.read(size)
+
+ f.seek(prev_pos)
def main():
from optparse import OptionParser, OptionGroup
parser = OptionParser("usage: %prog [options] {files}")
-
+ parser.add_option("", "--dump-section-data", dest="dumpSectionData",
+ help="Dump the contents of sections",
+ action="store_true", default=False)
(opts, args) = parser.parse_args()
if not args: