diff options
| author | Max Filippov <jcmvbkbc@gmail.com> | 2018-11-09 19:32:06 -0800 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2018-12-17 13:48:21 -0800 |
| commit | 06fbac8e8971f2fa526e189304dd95ee62f39dbe (patch) | |
| tree | 16618a31098c5838d59e37b5da5d1e63da4b596e /arch/xtensa/include/asm/elf.h | |
| parent | 3aee3e25deeab083df21012060c98e9987ac9177 (diff) | |
xtensa: implement task_user_regset_view
- define struct user_pt_regs in the arch/xtensa/include/uapi/asm/ptrace.h
with the same layout as xtensa_gregset_t; make xtensa_gregset_t a
typedef;
- define REGSET_GPR regset, implement register get and set functions;
- define task_user_regset_view function and expose REGSET_GPR.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa/include/asm/elf.h')
| -rw-r--r-- | arch/xtensa/include/asm/elf.h | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/arch/xtensa/include/asm/elf.h b/arch/xtensa/include/asm/elf.h index f3291b110a0d..c30c73eea267 100644 --- a/arch/xtensa/include/asm/elf.h +++ b/arch/xtensa/include/asm/elf.h @@ -75,19 +75,7 @@ typedef unsigned long elf_greg_t; -typedef struct { - elf_greg_t pc; - elf_greg_t ps; - elf_greg_t lbeg; - elf_greg_t lend; - elf_greg_t lcount; - elf_greg_t sar; - elf_greg_t windowstart; - elf_greg_t windowbase; - elf_greg_t threadptr; - elf_greg_t reserved[7+48]; - elf_greg_t a[64]; -} xtensa_gregset_t; +typedef struct user_pt_regs xtensa_gregset_t; #define ELF_NGREG (sizeof(xtensa_gregset_t) / sizeof(elf_greg_t)) |