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authorBenjamin Kramer <benny.kra@googlemail.com>2011-08-30 18:33:37 +0000
committerBenjamin Kramer <benny.kra@googlemail.com>2011-08-30 18:33:37 +0000
commit9942acab0a42755637a682308c8262b88cbbb9e9 (patch)
tree62cbc34560be41a62404e071528b9654462c2847 /tools/macho-dump
parentbc6b89ed31ef77098803abe64af94f318ad716bb (diff)
Teach macho-dump how to dump linkedit_data load commands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138807 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/macho-dump')
-rw-r--r--tools/macho-dump/macho-dump.cpp19
1 files changed, 19 insertions, 0 deletions
diff --git a/tools/macho-dump/macho-dump.cpp b/tools/macho-dump/macho-dump.cpp
index f324259a856..e3c3c7cbe64 100644
--- a/tools/macho-dump/macho-dump.cpp
+++ b/tools/macho-dump/macho-dump.cpp
@@ -310,6 +310,20 @@ static int DumpDysymtabCommand(MachOObject &Obj,
return Res;
}
+static int DumpLinkeditDataCommand(MachOObject &Obj,
+ const MachOObject::LoadCommandInfo &LCI) {
+ InMemoryStruct<macho::LinkeditDataLoadCommand> LLC;
+ Obj.ReadLinkeditDataLoadCommand(LCI, LLC);
+ if (!LLC)
+ return Error("unable to read segment load command");
+
+ outs() << " ('dataoff', " << LLC->DataOffset << ")\n"
+ << " ('datasize', " << LLC->DataSize << ")\n";
+
+ return 0;
+}
+
+
static int DumpLoadCommand(MachOObject &Obj, unsigned Index) {
const MachOObject::LoadCommandInfo &LCI = Obj.getLoadCommandInfo(Index);
int Res = 0;
@@ -330,6 +344,11 @@ static int DumpLoadCommand(MachOObject &Obj, unsigned Index) {
case macho::LCT_Dysymtab:
Res = DumpDysymtabCommand(Obj, LCI);
break;
+ case macho::LCT_CodeSignature:
+ case macho::LCT_SegmentSplitInfo:
+ case macho::LCT_FunctionStarts:
+ Res = DumpLinkeditDataCommand(Obj, LCI);
+ break;
default:
Warning("unknown load command: " + Twine(LCI.Command.Type));
break;