diff options
Diffstat (limited to 'include/asm-powerpc/ptrace.h')
| -rw-r--r-- | include/asm-powerpc/ptrace.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/include/asm-powerpc/ptrace.h b/include/asm-powerpc/ptrace.h index 4ad77a13f86..13fccc5a411 100644 --- a/include/asm-powerpc/ptrace.h +++ b/include/asm-powerpc/ptrace.h @@ -92,6 +92,11 @@ extern unsigned long profile_pc(struct pt_regs *regs); set_thread_flag(TIF_NOERROR); \ } while(0) +struct task_struct; +extern unsigned long ptrace_get_reg(struct task_struct *task, int regno); +extern int ptrace_put_reg(struct task_struct *task, int regno, + unsigned long data); + /* * We use the least-significant bit of the trap field to indicate * whether we have saved the full set of registers, or only a @@ -158,9 +163,7 @@ do { \ #define PT_NIP 32 #define PT_MSR 33 -#ifdef __KERNEL__ #define PT_ORIG_R3 34 -#endif #define PT_CTR 35 #define PT_LNK 36 #define PT_XER 37 @@ -169,11 +172,12 @@ do { \ #define PT_MQ 39 #else #define PT_SOFTE 39 +#endif #define PT_TRAP 40 #define PT_DAR 41 #define PT_DSISR 42 #define PT_RESULT 43 -#endif +#define PT_REGS_COUNT 44 #define PT_FPR0 48 /* each FP reg occupies 2 slots in this space */ @@ -229,7 +233,17 @@ do { \ #define PTRACE_GET_DEBUGREG 25 #define PTRACE_SET_DEBUGREG 26 -/* Additional PTRACE requests implemented on PowerPC. */ +/* (new) PTRACE requests using the same numbers as x86 and the same + * argument ordering. Additionally, they support more registers too + */ +#define PTRACE_GETREGS 12 +#define PTRACE_SETREGS 13 +#define PTRACE_GETFPREGS 14 +#define PTRACE_SETFPREGS 15 +#define PTRACE_GETREGS64 22 +#define PTRACE_SETREGS64 23 + +/* (old) PTRACE requests with inverted arguments */ #define PPC_PTRACE_GETREGS 0x99 /* Get GPRs 0 - 31 */ #define PPC_PTRACE_SETREGS 0x98 /* Set GPRs 0 - 31 */ #define PPC_PTRACE_GETFPREGS 0x97 /* Get FPRs 0 - 31 */ |