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| author | Paul Mundt <lethal@linux-sh.org> | 2008-09-12 12:52:36 +0200 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-09-12 12:52:36 +0200 |
| commit | 934135c19d8a1be435bae75aefc09b8ae1698b16 (patch) | |
| tree | 825be606c643ed792a2973263cade41d05171cde /arch/sh/include | |
| parent | sh: Provide a fixed UTS_MACHINE definition for sh64. (diff) | |
| download | linux-934135c19d8a1be435bae75aefc09b8ae1698b16.tar.xz linux-934135c19d8a1be435bae75aefc09b8ae1698b16.zip | |
sh: ptrace: Introduce user_regset interface for gp regs.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include')
| -rw-r--r-- | arch/sh/include/asm/elf.h | 9 | ||||
| -rw-r--r-- | arch/sh/include/asm/ptrace.h | 8 |
2 files changed, 16 insertions, 1 deletions
diff --git a/arch/sh/include/asm/elf.h b/arch/sh/include/asm/elf.h index f01449a8d378..455d9e1e1438 100644 --- a/arch/sh/include/asm/elf.h +++ b/arch/sh/include/asm/elf.h @@ -108,6 +108,15 @@ typedef struct user_fpu_struct elf_fpregset_t; #define elf_check_fdpic(x) ((x)->e_flags & EF_SH_FDPIC) #define elf_check_const_displacement(x) ((x)->e_flags & EF_SH_PIC) +#if defined(CONFIG_SUPERH32) && \ + (!defined(CONFIG_SH_FPU) && !defined(CONFIG_SH_DSP)) +/* + * Enable dump using regset for general purpose registers, use this as + * the default once the FPU and DSP registers are moved over also. + */ +#define CORE_DUMP_USE_REGSET +#endif + #define USE_ELF_CORE_DUMP #define ELF_FDPIC_CORE_EFLAGS EF_SH_FDPIC #define ELF_EXEC_PAGESIZE PAGE_SIZE diff --git a/arch/sh/include/asm/ptrace.h b/arch/sh/include/asm/ptrace.h index b86aeabba61a..bf73646e2d2b 100644 --- a/arch/sh/include/asm/ptrace.h +++ b/arch/sh/include/asm/ptrace.h @@ -87,12 +87,18 @@ struct pt_dspregs { unsigned long mod; }; +#define PTRACE_GETREGS 12 /* General registers */ +#define PTRACE_SETREGS 13 + +#define PTRACE_GETFPREGS 14 /* FPU registers */ +#define PTRACE_SETFPREGS 15 + #define PTRACE_GETFDPIC 31 /* get the ELF fdpic loadmap address */ #define PTRACE_GETFDPIC_EXEC 0 /* [addr] request the executable loadmap */ #define PTRACE_GETFDPIC_INTERP 1 /* [addr] request the interpreter loadmap */ -#define PTRACE_GETDSPREGS 55 +#define PTRACE_GETDSPREGS 55 /* DSP registers */ #define PTRACE_SETDSPREGS 56 #endif |