1 /* 2 * Copyright (C) 2010 Tobias Klauser <tklauser@distanz.ch> 3 * Copyright (C) 2004 Microtronix Datacom Ltd 4 * 5 * based on m68k asm/processor.h 6 * 7 * This file is subject to the terms and conditions of the GNU General Public 8 * License. See the file "COPYING" in the main directory of this archive 9 * for more details. 10 */ 11 12 #ifndef _UAPI_ASM_NIOS2_PTRACE_H 13 #define _UAPI_ASM_NIOS2_PTRACE_H 14 15 #ifndef __ASSEMBLY__ 16 17 #include <linux/types.h> 18 19 /* 20 * Register numbers used by 'ptrace' system call interface. 21 */ 22 23 /* GP registers */ 24 #define PTR_R0 0 25 #define PTR_R1 1 26 #define PTR_R2 2 27 #define PTR_R3 3 28 #define PTR_R4 4 29 #define PTR_R5 5 30 #define PTR_R6 6 31 #define PTR_R7 7 32 #define PTR_R8 8 33 #define PTR_R9 9 34 #define PTR_R10 10 35 #define PTR_R11 11 36 #define PTR_R12 12 37 #define PTR_R13 13 38 #define PTR_R14 14 39 #define PTR_R15 15 40 #define PTR_R16 16 41 #define PTR_R17 17 42 #define PTR_R18 18 43 #define PTR_R19 19 44 #define PTR_R20 20 45 #define PTR_R21 21 46 #define PTR_R22 22 47 #define PTR_R23 23 48 #define PTR_R24 24 49 #define PTR_R25 25 50 #define PTR_GP 26 51 #define PTR_SP 27 52 #define PTR_FP 28 53 #define PTR_EA 29 54 #define PTR_BA 30 55 #define PTR_RA 31 56 /* Control registers */ 57 #define PTR_PC 32 58 #define PTR_STATUS 33 59 #define PTR_ESTATUS 34 60 #define PTR_BSTATUS 35 61 #define PTR_IENABLE 36 62 #define PTR_IPENDING 37 63 #define PTR_CPUID 38 64 #define PTR_CTL6 39 65 #define PTR_EXCEPTION 40 66 #define PTR_PTEADDR 41 67 #define PTR_TLBACC 42 68 #define PTR_TLBMISC 43 69 #define PTR_ECCINJ 44 70 #define PTR_BADADDR 45 71 #define PTR_CONFIG 46 72 #define PTR_MPUBASE 47 73 #define PTR_MPUACC 48 74 75 #define NUM_PTRACE_REG (PTR_MPUACC + 1) 76 77 /* User structures for general purpose registers. */ 78 struct user_pt_regs { 79 __u32 regs[49]; 80 }; 81 82 #endif /* __ASSEMBLY__ */ 83 #endif /* _UAPI_ASM_NIOS2_PTRACE_H */ 84