/* $NetBSD: ptrace.h,v 1.17 2019/06/18 21:18:12 kamil Exp $ */ /* * Copyright (c) 1992, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)ptrace.h 8.1 (Berkeley) 6/10/93 */ /* * Mips-dependent ptrace definitions. * */ #ifndef _MIPS_PTRACE_H_ #define _MIPS_PTRACE_H_ /* MIPS PT_STEP PT_FIRSTMACH+0 might be defined by a port specific header */ #define PT_GETREGS (PT_FIRSTMACH + 1) #define PT_SETREGS (PT_FIRSTMACH + 2) #define PT_GETFPREGS (PT_FIRSTMACH + 3) #define PT_SETFPREGS (PT_FIRSTMACH + 4) #ifdef PT_STEP #define PT_SETSTEP (PT_FIRSTMACH + 5) #define PT_CLEARSTEP (PT_FIRSTMACH + 6) #endif #define PT_MACHDEP_STRINGS \ "PT_STEP", \ "PT_GETREGS", \ "PT_SETREGS", \ "PT_GETFPREGS", \ "PT_SETFPREGS", \ "PT_SETSTEP", \ "PT_CLEARSTEP", #include <machine/reg.h> #define PTRACE_REG_PC(r) (r)->r_regs[35] #define PTRACE_REG_FP(r) (r)->r_regs[30] #define PTRACE_REG_SET_PC(r, v) (r)->r_regs[35] = (v) #define PTRACE_REG_SP(r) (r)->r_regs[29] #define PTRACE_REG_INTRV(r) (r)->r_regs[2] #define PTRACE_BREAKPOINT ((const uint8_t[]) { 0x00, 0x00, 0x00, 0x0d }) #define PTRACE_BREAKPOINT_ASM __asm __volatile("break") #define PTRACE_BREAKPOINT_SIZE 4 /* * Glue for gdb: map NetBSD register names to legacy ptrace register names */ #define GPR_BASE 0 #ifndef JB_PC #define JB_PC 2 /* pc is at ((long *)jmp_buf)[2] */ #endif #include <machine/reg.h> /* Historically in sys/ptrace.h */ #include <machine/regnum.h> /* real register names */ #endif /* _MIPS_PTRACE_H_ */ |