gdb/config/sparc/nm-fbsd.h

   1 /* Native-dependent definitions for FreeBSD/sparc64.
   2    Copyright 2002
   3    Free Software Foundation, Inc.
   4    Contributed by David E. O'Brien <obrien@FreeBSD.org>.
   5
   6    This file is part of GDB.
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 2 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
  21
  22 #ifndef NM_FBSD_H
  23 #define NM_FBSD_H
  24
  25 /* Type of the third argument to the `ptrace' system call.  */
  26 #define PTRACE_ARG3_TYPE caddr_t
  27
  28 /* Override copies of {fetch,store}_inferior_registers in `infptrace.c'.  */
  29 #define FETCH_INFERIOR_REGISTERS
  30
  31 /* We can attach and detach.  */
  32 #define ATTACH_DETACH
  33 \f
  34
  35 /* Shared library support.  */
  36
  37 #define SVR4_SHARED_LIBS
  38
  39 #include "solib.h"              /* Support for shared libraries. */
  40 #include "elf/common.h"         /* Additional ELF shared library info. */
  41
  42 /* Make things match up with what is expected in sparc-nat.c.  */
  43
  44 #define PTRACE_GETREGS   PT_GETREGS
  45 #define PTRACE_SETREGS   PT_SETREGS
  46 #define PTRACE_GETFPREGS PT_GETFPREGS
  47 #define PTRACE_SETFPREGS PT_SETFPREGS
  48
  49 #define GDB_GREGSET_T   struct reg
  50 #define GDB_FPREGSET_T  struct fpreg
  51
  52 #define regs            trapframe
  53 #define r_g1            tf_global[1]
  54 #define r_ps            tf_tstate
  55 #define r_pc            tf_tpc
  56 #define r_npc           tf_tnpc
  57 #define r_y             tf_y
  58
  59 #define FPU_FSR_TYPE    unsigned long
  60 #define fp_status       fpreg           /* our reg.h */
  61 #define fpu             fpreg           /* our reg.h */
  62 #define fpu_regs        fr_regs         /* one field of fpu_fr on Solaris */
  63 #define fpu_fr          fr_regs         /* a union w/in struct fpu on Solaris */
  64 #define fpu_fsr         fr_fsr
  65 #define Fpu_fsr         fr_fsr
  66
  67 #endif /* NM_FBSD_H */