1deae26bfSKyle McMartin /* written by Philipp Rumpf, Copyright (C) 1999 SuSE GmbH Nuernberg 2deae26bfSKyle McMartin ** Copyright (C) 2000 Grant Grundler, Hewlett-Packard 3deae26bfSKyle McMartin */ 4*70c1674fSDavid Howells #ifndef _PARISC_PTRACE_H 5*70c1674fSDavid Howells #define _PARISC_PTRACE_H 6deae26bfSKyle McMartin 7*70c1674fSDavid Howells #include <uapi/asm/ptrace.h> 8deae26bfSKyle McMartin 9deae26bfSKyle McMartin 10deae26bfSKyle McMartin #define task_regs(task) ((struct pt_regs *) ((char *)(task) + TASK_REGS)) 11deae26bfSKyle McMartin 1281e192d6SHelge Deller #define arch_has_single_step() 1 1381e192d6SHelge Deller #define arch_has_block_step() 1 1481e192d6SHelge Deller 15deae26bfSKyle McMartin /* XXX should we use iaoq[1] or iaoq[0] ? */ 16deae26bfSKyle McMartin #define user_mode(regs) (((regs)->iaoq[0] & 3) ? 1 : 0) 17deae26bfSKyle McMartin #define user_space(regs) (((regs)->iasq[1] != 0) ? 1 : 0) 18deae26bfSKyle McMartin #define instruction_pointer(regs) ((regs)->iaoq[0] & ~3) 1940e03b68SKyle McMartin #define user_stack_pointer(regs) ((regs)->gr[30]) 20deae26bfSKyle McMartin unsigned long profile_pc(struct pt_regs *); 2140e03b68SKyle McMartin 2240e03b68SKyle McMartin 23deae26bfSKyle McMartin #endif 24