include/asm-um/ptrace-x86_64.h

   1 /*
   2  * Copyright 2003 PathScale, Inc.
   3  *
   4  * Licensed under the GPL
   5  */
   6
   7 #ifndef __UM_PTRACE_X86_64_H
   8 #define __UM_PTRACE_X86_64_H
   9
  10 #include "linux/compiler.h"
  11
  12 #define signal_fault signal_fault_x86_64
  13 #define __FRAME_OFFSETS /* Needed to get the R* macros */
  14 #include "asm/ptrace-generic.h"
  15 #undef signal_fault
  16
  17 void signal_fault(struct pt_regs_subarch *regs, void *frame, char *where);
  18
  19 #define FS_BASE (21 * sizeof(unsigned long))
  20 #define GS_BASE (22 * sizeof(unsigned long))
  21 #define DS (23 * sizeof(unsigned long))
  22 #define ES (24 * sizeof(unsigned long))
  23 #define FS (25 * sizeof(unsigned long))
  24 #define GS (26 * sizeof(unsigned long))
  25
  26 #define PT_REGS_RBX(r) UPT_RBX(&(r)->regs)
  27 #define PT_REGS_RCX(r) UPT_RCX(&(r)->regs)
  28 #define PT_REGS_RDX(r) UPT_RDX(&(r)->regs)
  29 #define PT_REGS_RSI(r) UPT_RSI(&(r)->regs)
  30 #define PT_REGS_RDI(r) UPT_RDI(&(r)->regs)
  31 #define PT_REGS_RBP(r) UPT_RBP(&(r)->regs)
  32 #define PT_REGS_RAX(r) UPT_RAX(&(r)->regs)
  33 #define PT_REGS_R8(r) UPT_R8(&(r)->regs)
  34 #define PT_REGS_R9(r) UPT_R9(&(r)->regs)
  35 #define PT_REGS_R10(r) UPT_R10(&(r)->regs)
  36 #define PT_REGS_R11(r) UPT_R11(&(r)->regs)
  37 #define PT_REGS_R12(r) UPT_R12(&(r)->regs)
  38 #define PT_REGS_R13(r) UPT_R13(&(r)->regs)
  39 #define PT_REGS_R14(r) UPT_R14(&(r)->regs)
  40 #define PT_REGS_R15(r) UPT_R15(&(r)->regs)
  41
  42 #define PT_REGS_FS(r) UPT_FS(&(r)->regs)
  43 #define PT_REGS_GS(r) UPT_GS(&(r)->regs)
  44 #define PT_REGS_DS(r) UPT_DS(&(r)->regs)
  45 #define PT_REGS_ES(r) UPT_ES(&(r)->regs)
  46 #define PT_REGS_SS(r) UPT_SS(&(r)->regs)
  47 #define PT_REGS_CS(r) UPT_CS(&(r)->regs)
  48
  49 #define PT_REGS_ORIG_RAX(r) UPT_ORIG_RAX(&(r)->regs)
  50 #define PT_REGS_RIP(r) UPT_IP(&(r)->regs)
  51 #define PT_REGS_RSP(r) UPT_SP(&(r)->regs)
  52
  53 #define PT_REGS_EFLAGS(r) UPT_EFLAGS(&(r)->regs)
  54
  55 /* XXX */
  56 #define user_mode(r) UPT_IS_USER(&(r)->regs)
  57 #define PT_REGS_ORIG_SYSCALL(r) PT_REGS_RAX(r)
  58 #define PT_REGS_SYSCALL_RET(r) PT_REGS_RAX(r)
  59
  60 #define PT_FIX_EXEC_STACK(sp) do ; while(0)
  61
  62 #define profile_pc(regs) PT_REGS_IP(regs)
  63
  64 #endif
  65
  66 /*
  67  * Overrides for Emacs so that we follow Linus's tabbing style.
  68  * Emacs will notice this stuff at the end of the file and automatically
  69  * adjust the settings for this buffer only.  This must remain at the end
  70  * of the file.
  71  * ---------------------------------------------------------------------------
  72  * Local variables:
  73  * c-file-style: "linux"
  74  * End:
  75  */