/* $NetBSD: ptrace.h,v 1.3 2019/06/18 21:18:12 kamil Exp $ */ /*- * Copyright (c) 2014 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Matt Thomas of 3am Software Foundry. * * 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. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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. */ #ifndef _RISCV_PTRACE_H_ #define _RISCV_PTRACE_H_ /* * RISCV-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_pc #define PTRACE_REG_FP(r) (r)->r_reg[7] #define PTRACE_REG_SET_PC(r, v) (r)->r_pc = (v) #define PTRACE_REG_SP(r) (r)->r_reg[1] #define PTRACE_REG_INTRV(r) (r)->r_reg[9] #endif /* _RISCV_PTRACE_H_ */ |