arch/um/include/sysdep-i386/ptrace_user.h

   1 /*
   2  * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
   3  * Licensed under the GPL
   4  */
   5
   6 #ifndef __SYSDEP_I386_PTRACE_USER_H__
   7 #define __SYSDEP_I386_PTRACE_USER_H__
   8
   9 #include <sys/ptrace.h>
  10 #include <linux/ptrace.h>
  11 #include <asm/ptrace.h>
  12 <<<<<<< HEAD:arch/um/include/sysdep-i386/ptrace_user.h
  13 =======
  14 #include "user_constants.h"
  15 >>>>>>> 264e3e889d86e552b4191d69bb60f4f3b383135a:arch/um/include/sysdep-i386/ptrace_user.h
  16
  17 #define PT_OFFSET(r) ((r) * sizeof(long))
  18
  19 #define PT_SYSCALL_NR(regs) ((regs)[ORIG_EAX])
  20 #define PT_SYSCALL_NR_OFFSET PT_OFFSET(ORIG_EAX)
  21
  22 #define PT_SYSCALL_ARG1_OFFSET PT_OFFSET(EBX)
  23 #define PT_SYSCALL_ARG2_OFFSET PT_OFFSET(ECX)
  24 #define PT_SYSCALL_ARG3_OFFSET PT_OFFSET(EDX)
  25 #define PT_SYSCALL_ARG4_OFFSET PT_OFFSET(ESI)
  26 #define PT_SYSCALL_ARG5_OFFSET PT_OFFSET(EDI)
  27 #define PT_SYSCALL_ARG6_OFFSET PT_OFFSET(EBP)
  28
  29 #define PT_SYSCALL_RET_OFFSET PT_OFFSET(EAX)
  30
  31 #define REGS_SYSCALL_NR EAX /* This is used before a system call */
  32 #define REGS_SYSCALL_ARG1 EBX
  33 #define REGS_SYSCALL_ARG2 ECX
  34 #define REGS_SYSCALL_ARG3 EDX
  35 #define REGS_SYSCALL_ARG4 ESI
  36 #define REGS_SYSCALL_ARG5 EDI
  37 #define REGS_SYSCALL_ARG6 EBP
  38
  39 #define REGS_IP_INDEX EIP
  40 #define REGS_SP_INDEX UESP
  41
  42 #define PT_IP_OFFSET PT_OFFSET(EIP)
  43 #define PT_IP(regs) ((regs)[EIP])
  44 #define PT_SP_OFFSET PT_OFFSET(UESP)
  45 #define PT_SP(regs) ((regs)[UESP])
  46
  47 <<<<<<< HEAD:arch/um/include/sysdep-i386/ptrace_user.h
  48 =======
  49 #define FP_SIZE ((HOST_XFP_SIZE > HOST_FP_SIZE) ? HOST_XFP_SIZE : HOST_FP_SIZE)
  50
  51 >>>>>>> 264e3e889d86e552b4191d69bb60f4f3b383135a:arch/um/include/sysdep-i386/ptrace_user.h
  52 #ifndef FRAME_SIZE
  53 #define FRAME_SIZE (17)
  54 #endif
  55 #define FRAME_SIZE_OFFSET (FRAME_SIZE * sizeof(unsigned long))
  56
  57 #define FP_FRAME_SIZE (27)
  58 #define FPX_FRAME_SIZE (128)
  59
  60 #ifdef PTRACE_GETREGS
  61 #define UM_HAVE_GETREGS
  62 #endif
  63
  64 #ifdef PTRACE_SETREGS
  65 #define UM_HAVE_SETREGS
  66 #endif
  67
  68 #ifdef PTRACE_GETFPREGS
  69 #define UM_HAVE_GETFPREGS
  70 #endif
  71
  72 #ifdef PTRACE_SETFPREGS
  73 #define UM_HAVE_SETFPREGS
  74 #endif
  75
  76 #ifdef PTRACE_GETFPXREGS
  77 #define UM_HAVE_GETFPXREGS
  78 #endif
  79
  80 #ifdef PTRACE_SETFPXREGS
  81 #define UM_HAVE_SETFPXREGS
  82 #endif
  83
  84 #endif