gdb/sh-tdep.h

   1 /* Target-specific definition for a Renesas Super-H.
   2    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
   3    Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software
  19    Foundation, Inc., 51 Franklin Street, Fifth Floor,
  20    Boston, MA 02110-1301, USA.  */
  21
  22 #ifndef SH_TDEP_H
  23 #define SH_TDEP_H
  24
  25 /* Contributed by Steve Chamberlain sac@cygnus.com */
  26
  27 /* Registers for all SH variants.  Used also by sh3-rom.c. */
  28 enum
  29   {
  30     R0_REGNUM = 0,
  31     STRUCT_RETURN_REGNUM = 2,
  32     ARG0_REGNUM = 4,
  33     ARGLAST_REGNUM = 7,
  34     FP_REGNUM = 14,
  35     PR_REGNUM = 17,
  36     GBR_REGNUM = 18,
  37     VBR_REGNUM = 19,
  38     MACH_REGNUM = 20,
  39     MACL_REGNUM = 21,
  40     SR_REGNUM = 22,
  41     FPUL_REGNUM = 23,
  42     /* Floating point registers */
  43     FPSCR_REGNUM = 24,
  44     FR0_REGNUM = 25,
  45     FLOAT_ARG0_REGNUM = 29,
  46     FLOAT_ARGLAST_REGNUM = 36,
  47     FP_LAST_REGNUM = 40,
  48     /* sh3,sh4 registers */
  49     SSR_REGNUM = 41,
  50     SPC_REGNUM = 42,
  51     /* DSP registers */
  52     DSR_REGNUM = 24,
  53     A0G_REGNUM = 25,
  54     A0_REGNUM = 26,
  55     A1G_REGNUM = 27,
  56     A1_REGNUM = 28,
  57     M0_REGNUM = 29,
  58     M1_REGNUM = 30,
  59     X0_REGNUM = 31,
  60     X1_REGNUM = 32,
  61     Y0_REGNUM = 33,
  62     Y1_REGNUM = 34,
  63     MOD_REGNUM = 40,
  64     RS_REGNUM = 43,
  65     RE_REGNUM = 44,
  66     DSP_R0_BANK_REGNUM = 51,
  67     DSP_R7_BANK_REGNUM = 58,
  68     /* sh2a register */
  69     R0_BANK0_REGNUM = 43,
  70     MACHB_REGNUM = 58,
  71     IVNB_REGNUM = 59,
  72     PRB_REGNUM = 60,
  73     GBRB_REGNUM = 61,
  74     MACLB_REGNUM = 62,
  75     BANK_REGNUM = 63,
  76     IBCR_REGNUM = 64,
  77     IBNR_REGNUM = 65,
  78     TBR_REGNUM = 66,
  79     PSEUDO_BANK_REGNUM = 67,
  80     /* Floating point pseudo registers */
  81     DR0_REGNUM = 68,
  82     DR_LAST_REGNUM = 75,
  83     FV0_REGNUM = 76,
  84     FV_LAST_REGNUM = 79
  85   };
  86
  87 extern gdbarch_init_ftype sh64_gdbarch_init;
  88 extern void sh64_show_regs (void);
  89
  90 #endif /* SH_TDEP_H */