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| author |   Anshuman Khandual <khandual@linux.vnet.ibm.com> | 2016-07-28 10:57:43 +0800 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2016-08-01 11:15:23 +1000 |
| commit | cf89d4e1b181bda27a5d52f4afd239ea07e84eb0 (patch) | |
| tree | 0e3bfda868eb78f5c26d9645a57a53d322f1bedc /arch/powerpc/include/uapi/asm/elf.h | |
| parent | powerpc/ptrace: Enable support for NT_PPPC_TAR, NT_PPC_PPR, NT_PPC_DSCR (diff) | |
| download | linux-dev-cf89d4e1b181bda27a5d52f4afd239ea07e84eb0.tar.xz linux-dev-cf89d4e1b181bda27a5d52f4afd239ea07e84eb0.zip | |
powerpc/ptrace: Enable support for EBB registers
This patch enables support for EBB state registers related
ELF core note NT_PPC_EBB based ptrace requests through
PTRACE_GETREGSET, PTRACE_SETREGSET calls. This is achieved
through adding one new register sets REGSET_EBB in powerpc
corresponding to the ELF core note sections added in this
regard. It also implements the get, set and active functions
for this new register sets 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 e703c646163b..8c4d71a59259 100644 --- a/arch/powerpc/include/uapi/asm/elf.h +++ b/arch/powerpc/include/uapi/asm/elf.h @@ -94,6 +94,7 @@ #define ELF_NVMX 34 /* includes all vector registers */ #define ELF_NVSX 32 /* includes all VSX registers */ #define ELF_NTMSPRREG 3 /* include tfhar, tfiar, texasr */ +#define ELF_NEBB 3 /* includes ebbrr, ebbhr, bescr */ typedef unsigned long elf_greg_t64; typedef elf_greg_t64 elf_gregset_t64[ELF_NGREG]; |