diff options
| author | Anshuman Khandual <khandual@linux.vnet.ibm.com> | 2016-07-28 10:57:40 +0800 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-08-01 11:15:21 +1000 |
| commit | 08e1c01d6aedf00af04d9571a0a5d5867298b719 (patch) | |
| tree | b04d0692fc5d812b1ebafad9c832df42a3731e3b /arch/powerpc/include | |
| parent | 9d3918f7c0e516bb8782915cdb2f8cbdbf6c4f9b (diff) | |
| download | op-kernel-dev-08e1c01d6aedf00af04d9571a0a5d5867298b719.zip op-kernel-dev-08e1c01d6aedf00af04d9571a0a5d5867298b719.tar.gz | |
powerpc/ptrace: Enable support for TM SPR state
This patch enables support for TM SPR state related ELF core
note NT_PPC_TM_SPR based ptrace requests through PTRACE_GETREGSET,
PTRACE_SETREGSET calls. This is achieved through adding a register
set REGSET_TM_SPR in powerpc corresponding to the ELF core note
section added. It implements the get, set and active functions for
this new register set added.
Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Signed-off-by: Simon Guo <wei.guo.simon@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/uapi/asm/elf.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/include/uapi/asm/elf.h b/arch/powerpc/include/uapi/asm/elf.h index 1549172..e703c64 100644 --- a/arch/powerpc/include/uapi/asm/elf.h +++ b/arch/powerpc/include/uapi/asm/elf.h @@ -93,6 +93,7 @@ #define ELF_NFPREG 33 /* includes fpscr */ #define ELF_NVMX 34 /* includes all vector registers */ #define ELF_NVSX 32 /* includes all VSX registers */ +#define ELF_NTMSPRREG 3 /* include tfhar, tfiar, texasr */ typedef unsigned long elf_greg_t64; typedef elf_greg_t64 elf_gregset_t64[ELF_NGREG]; |
