| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| /* |
| * include/asm-xtensa/ptrace.h |
| * |
| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file "COPYING" in the main directory of this archive |
| * for more details. |
| * |
| * Copyright (C) 2001 - 2005 Tensilica Inc. |
| */ |
| |
| #ifndef _UAPI_XTENSA_PTRACE_H |
| #define _UAPI_XTENSA_PTRACE_H |
| |
| #include <linux/types.h> |
| |
| /* Registers used by strace */ |
| |
| #define REG_A_BASE 0x0000 |
| #define REG_AR_BASE 0x0100 |
| #define REG_PC 0x0020 |
| #define REG_PS 0x02e6 |
| #define REG_WB 0x0248 |
| #define REG_WS 0x0249 |
| #define REG_LBEG 0x0200 |
| #define REG_LEND 0x0201 |
| #define REG_LCOUNT 0x0202 |
| #define REG_SAR 0x0203 |
| |
| #define SYSCALL_NR 0x00ff |
| |
| /* Other PTRACE_ values defined in <linux/ptrace.h> using values 0-9,16,17,24 */ |
| |
| #define PTRACE_GETREGS 12 |
| #define PTRACE_SETREGS 13 |
| #define PTRACE_GETXTREGS 18 |
| #define PTRACE_SETXTREGS 19 |
| #define PTRACE_GETHBPREGS 20 |
| #define PTRACE_SETHBPREGS 21 |
| |
| #ifndef __ASSEMBLY__ |
| |
| struct user_pt_regs { |
| __u32 pc; |
| __u32 ps; |
| __u32 lbeg; |
| __u32 lend; |
| __u32 lcount; |
| __u32 sar; |
| __u32 windowstart; |
| __u32 windowbase; |
| __u32 threadptr; |
| __u32 syscall; |
| __u32 reserved[6 + 48]; |
| __u32 a[64]; |
| }; |
| |
| #endif |
| #endif /* _UAPI_XTENSA_PTRACE_H */ |
