/* $NetBSD: ptrace.h,v 1.10 2019/06/18 21:18:11 kamil Exp $ */ /* * Copyright (c) 1994 Christopher G. Demetriou * 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. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by Christopher G. Demetriou. * 4. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. */ /* * Alpha-dependent ptrace definitions. * Note that PT_STEP is _not_ supported. */ #define PT_GETREGS (PT_FIRSTMACH + 0) #define PT_SETREGS (PT_FIRSTMACH + 1) #define PT_GETFPREGS (PT_FIRSTMACH + 2) #define PT_SETFPREGS (PT_FIRSTMACH + 3) #define PT_MACHDEP_STRINGS \ "PT_GETREGS", \ "PT_SETREGS", \ "PT_GETFPREGS", \ "PT_SETFPREGS", #include <machine/reg.h> #define PTRACE_REG_PC(r) (r)->r_regs[R_ZERO] #define PTRACE_REG_FP(r) (r)->r_regs[R_S6] #define PTRACE_REG_SET_PC(r, v) (r)->r_regs[R_ZERO] = (v) #define PTRACE_REG_SP(r) (r)->r_regs[R_SP] #define PTRACE_REG_INTRV(r) (r)->r_regs[R_V0] #define PTRACE_BREAKPOINT ((const uint8_t[]) { 0x80, 0x00, 0x00, 0x00 }) #define PTRACE_BREAKPOINT_ASM __asm __volatile("bpt" ::: "memory") #define PTRACE_BREAKPOINT_SIZE 4 |