Add support for the ARM_THREAD_STATE64 and
in llvm-objdump for Mach-O files add the printing of the
ARM_THREAD_STATE64 in the same format as
otool-classic(1) on darwin.
To do this the 64-bit ARM general tread state
needed to be defined in include/llvm/Support/MachO.h .
rdar://28985800
llvm-svn: 285967
diff --git a/llvm/lib/Object/MachOObjectFile.cpp b/llvm/lib/Object/MachOObjectFile.cpp
index 3aec182..ad52235 100644
--- a/llvm/lib/Object/MachOObjectFile.cpp
+++ b/llvm/lib/Object/MachOObjectFile.cpp
@@ -970,6 +970,25 @@
"flavor number " + Twine(nflavor) + " in " +
CmdName + " command");
}
+ } else if (cputype == MachO::CPU_TYPE_ARM64) {
+ if (flavor == MachO::ARM_THREAD_STATE64) {
+ if (count != MachO::ARM_THREAD_STATE64_COUNT)
+ return malformedError("load command " + Twine(LoadCommandIndex) +
+ " count not ARM_THREAD_STATE64_COUNT for "
+ "flavor number " + Twine(nflavor) + " which is "
+ "a ARM_THREAD_STATE64 flavor in " + CmdName +
+ " command");
+ if (state + sizeof(MachO::arm_thread_state64_t) > end)
+ return malformedError("load command " + Twine(LoadCommandIndex) +
+ " ARM_THREAD_STATE64 extends past end of "
+ "command in " + CmdName + " command");
+ state += sizeof(MachO::arm_thread_state64_t);
+ } else {
+ return malformedError("load command " + Twine(LoadCommandIndex) +
+ " unknown flavor (" + Twine(flavor) + ") for "
+ "flavor number " + Twine(nflavor) + " in " +
+ CmdName + " command");
+ }
} else if (cputype == MachO::CPU_TYPE_POWERPC) {
if (flavor == MachO::PPC_THREAD_STATE) {
if (count != MachO::PPC_THREAD_STATE_COUNT)