forked from OSchip/llvm-project
8d400e1750
parse NOP instructions. I added the new table entries for the NOP for the plain NOP, Yield, WFE, WFI, and SEV variants. Modified the opcode emulation function EmulateInstructionARM::EmulateMOVRdSP(...) to notify us when it is creating a frame. Also added an abtract way to detect the frame pointer register for both the standard ARM ABI and for Darwin. Fixed GDBRemoteRegisterContext::WriteAllRegisterValues(...) to correctly be able to individually write register values back if case the 'G' packet is not implemented or returns an error. Modified the StopInfoMachException to "trace" stop reasons. On ARM we currently use the BVR/BCR register pairs to say "stop when the PC is not equal to the current PC value", and this results in a EXC_BREAKPOINT mach exception that has 0x102 in the code. Modified debugserver to create the short option string from long option definitions to make sure it doesn't get out of date. The short option string was missing many of the newer short option values due to a modification of the long options defs, and not modifying the short option string. llvm-svn: 131911 |
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| .. | ||
| EmulateInstructionARM.cpp | ||
| EmulateInstructionARM.h | ||
| EmulationStateARM.cpp | ||
| EmulationStateARM.h | ||
| Makefile | ||