1 /* ptrace.h: ptrace() relevant definitions 2 * 3 * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved. 4 * Written by David Howells (dhowells@redhat.com) 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public License 8 * as published by the Free Software Foundation; either version 9 * 2 of the License, or (at your option) any later version. 10 */ 11 #ifndef _UAPI_ASM_PTRACE_H 12 #define _UAPI_ASM_PTRACE_H 13 14 #include <asm/registers.h> 15 16 17 #define PT_PSR 0 18 #define PT_ISR 1 19 #define PT_CCR 2 20 #define PT_CCCR 3 21 #define PT_LR 4 22 #define PT_LCR 5 23 #define PT_PC 6 24 25 #define PT__STATUS 7 /* exception status */ 26 #define PT_SYSCALLNO 8 /* syscall number or -1 */ 27 #define PT_ORIG_GR8 9 /* saved GR8 for signal handling */ 28 #define PT_GNER0 10 29 #define PT_GNER1 11 30 #define PT_IACC0H 12 31 #define PT_IACC0L 13 32 33 #define PT_GR(j) ( 14 + (j)) /* GRj for 0<=j<=63 */ 34 #define PT_FR(j) ( 78 + (j)) /* FRj for 0<=j<=63 */ 35 #define PT_FNER(j) (142 + (j)) /* FNERj for 0<=j<=1 */ 36 #define PT_MSR(j) (144 + (j)) /* MSRj for 0<=j<=2 */ 37 #define PT_ACC(j) (146 + (j)) /* ACCj for 0<=j<=7 */ 38 #define PT_ACCG(jklm) (154 + (jklm)) /* ACCGjklm for 0<=jklm<=1 (reads four regs per slot) */ 39 #define PT_FSR(j) (156 + (j)) /* FSRj for 0<=j<=0 */ 40 #define PT__GPEND 78 41 #define PT__END 157 42 43 #define PT_TBR PT_GR(0) 44 #define PT_SP PT_GR(1) 45 #define PT_FP PT_GR(2) 46 #define PT_PREV_FRAME PT_GR(28) /* previous exception frame pointer (old gr28 value) */ 47 #define PT_CURR_TASK PT_GR(29) /* current task */ 48 49 50 /* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */ 51 #define PTRACE_GETREGS 12 52 #define PTRACE_SETREGS 13 53 #define PTRACE_GETFPREGS 14 54 #define PTRACE_SETFPREGS 15 55 #define PTRACE_GETFDPIC 31 /* get the ELF fdpic loadmap address */ 56 57 #define PTRACE_GETFDPIC_EXEC 0 /* [addr] request the executable loadmap */ 58 #define PTRACE_GETFDPIC_INTERP 1 /* [addr] request the interpreter loadmap */ 59 60 #endif /* _UAPI_ASM_PTRACE_H */ 61