| /* written by Philipp Rumpf, Copyright (C) 1999 SuSE GmbH Nuernberg |
| ** Copyright (C) 2000 Grant Grundler, Hewlett-Packard |
| */ |
| #ifndef _UAPI_PARISC_PTRACE_H |
| #define _UAPI_PARISC_PTRACE_H |
| |
| |
| #include <linux/types.h> |
| |
| /* This struct defines the way the registers are stored on the |
| * stack during a system call. |
| * |
| * N.B. gdb/strace care about the size and offsets within this |
| * structure. If you change things, you may break object compatibility |
| * for those applications. |
| */ |
| |
| struct pt_regs { |
| unsigned long gr[32]; /* PSW is in gr[0] */ |
| __u64 fr[32]; |
| unsigned long sr[ 8]; |
| unsigned long iasq[2]; |
| unsigned long iaoq[2]; |
| unsigned long cr27; |
| unsigned long pad0; /* available for other uses */ |
| unsigned long orig_r28; |
| unsigned long ksp; |
| unsigned long kpc; |
| unsigned long sar; /* CR11 */ |
| unsigned long iir; /* CR19 */ |
| unsigned long isr; /* CR20 */ |
| unsigned long ior; /* CR21 */ |
| unsigned long ipsw; /* CR22 */ |
| }; |
| |
| /* |
| * The numbers chosen here are somewhat arbitrary but absolutely MUST |
| * not overlap with any of the number assigned in <linux/ptrace.h>. |
| * |
| * These ones are taken from IA-64 on the assumption that theirs are |
| * the most correct (and we also want to support PTRACE_SINGLEBLOCK |
| * since we have taken branch traps too) |
| */ |
| #define PTRACE_SINGLEBLOCK 12 /* resume execution until next branch */ |
| |
| |
| #endif /* _UAPI_PARISC_PTRACE_H */ |
