diff options
| author |   Anshuman Khandual <khandual@linux.vnet.ibm.com> | 2016-07-28 10:57:39 +0800 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2016-08-01 11:15:20 +1000 |
| commit | 9d3918f7c0e516bb8782915cdb2f8cbdbf6c4f9b (patch) | |
| tree | c90e9e05fc25c8ffb45583ae95be956b767e94be /arch/powerpc/include/uapi/asm/elf.h | |
| parent | powerpc/ptrace: Enable support for NT_PPC_CVMX (diff) | |
| download | linux-dev-9d3918f7c0e516bb8782915cdb2f8cbdbf6c4f9b.tar.xz linux-dev-9d3918f7c0e516bb8782915cdb2f8cbdbf6c4f9b.zip | |
powerpc/ptrace: Enable support for NT_PPC_CVSX
This patch enables support for TM checkpointed VSX register
set ELF core note NT_PPC_CVSX based ptrace requests through
PTRACE_GETREGSET, PTRACE_SETREGSET calls. This is achieved
through adding a register set REGSET_CVSX 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/uapi/asm/elf.h')
| -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 ecb4e84cb22c..1549172aa258 100644 --- a/arch/powerpc/include/uapi/asm/elf.h +++ b/arch/powerpc/include/uapi/asm/elf.h @@ -92,6 +92,7 @@ #define ELF_NGREG 48 /* includes nip, msr, lr, etc. */ #define ELF_NFPREG 33 /* includes fpscr */ #define ELF_NVMX 34 /* includes all vector registers */ +#define ELF_NVSX 32 /* includes all VSX registers */ typedef unsigned long elf_greg_t64; typedef elf_greg_t64 elf_gregset_t64[ELF_NGREG]; |