Some 32-bit arm corefiles on darwin may have their general purpose

register set indicated by ARM_THREAD_STATE32 (value 9) instead of
the old ARM_THREAD_STATE (value 1); this patch changes lldb to
accept either register set flavor code.

<rdar://problem/24246257>

llvm-svn: 258289

1 files changed, 2 insertions, 0 deletions

diff --git a/lldb/source/Plugins/Process/Utility/RegisterContextDarwin_arm.cpp b/lldb/source/Plugins/Process/Utility/RegisterContextDarwin_arm.cpp
index 452fb47ebc8..aa1bace7720 100644
--- a/lldb/source/Plugins/Process/Utility/RegisterContextDarwin_arm.cpp
+++ b/lldb/source/Plugins/Process/Utility/RegisterContextDarwin_arm.cpp
@@ -596,6 +596,7 @@ RegisterContextDarwin_arm::ReadRegisterSet (uint32_t set, bool force)
     switch (set)
     {
     case GPRRegSet:    return ReadGPR(force);
+    case GPRAltRegSet: return ReadGPR(force);
     case FPURegSet:    return ReadFPU(force);
     case EXCRegSet:    return ReadEXC(force);
     case DBGRegSet:    return ReadDBG(force);
@@ -613,6 +614,7 @@ RegisterContextDarwin_arm::WriteRegisterSet (uint32_t set)
         switch (set)
         {
         case GPRRegSet:    return WriteGPR();
+        case GPRAltRegSet: return WriteGPR();
         case FPURegSet:    return WriteFPU();
         case EXCRegSet:    return WriteEXC();
         case DBGRegSet:    return WriteDBG();