1 /* Target-specific definition for a Hitachi Super-H.
2 Copyright (C) 1993, 2000 Free Software Foundation, Inc.
4 This file is part of GDB.
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
21 /* Contributed by Steve Chamberlain sac@cygnus.com */
23 #define GDB_MULTI_ARCH 1
25 /* Information that is dependent on the processor variant. */
28 int FPUL_REGNUM; /* sh3e, sh4 */
29 int FPSCR_REGNUM; /* sh3e, sh4 */
30 int SR_REGNUM; /* sh-dsp, sh3, sh3-dsp, sh3e, sh4 */
31 int DSR_REGNUM; /* sh-dsp, sh3-dsp */
32 int FP_LAST_REGNUM; /* sh3e, sh4 */
33 int A0G_REGNUM; /* sh-dsp, sh3-dsp */
34 int A0_REGNUM; /* sh-dsp, sh3-dsp */
35 int A1G_REGNUM; /* sh-dsp, sh3-dsp */
36 int A1_REGNUM; /* sh-dsp, sh3-dsp */
37 int M0_REGNUM; /* sh-dsp, sh3-dsp */
38 int M1_REGNUM; /* sh-dsp, sh3-dsp */
39 int X0_REGNUM; /* sh-dsp, sh3-dsp */
40 int X1_REGNUM; /* sh-dsp, sh3-dsp */
41 int Y0_REGNUM; /* sh-dsp, sh3-dsp */
42 int Y1_REGNUM; /* sh-dsp, sh3-dsp */
43 int MOD_REGNUM; /* sh-dsp, sh3-dsp */
44 int SSR_REGNUM; /* sh3, sh3-dsp, sh3e, sh4 */
45 int SPC_REGNUM; /* sh3, sh3-dsp, sh3e, sh4 */
46 int RS_REGNUM; /* sh-dsp, sh3-dsp */
47 int RE_REGNUM; /* sh-dsp, sh3-dsp */
48 int DR0_REGNUM; /* sh4 */
49 int DR_LAST_REGNUM; /* sh4 */
50 int FV0_REGNUM; /* sh4 */
51 int FV_LAST_REGNUM; /* sh4 */
54 /* Registers common to all the SH variants. */
58 STRUCT_RETURN_REGNUM = 2,
69 /* Define DO_REGISTERS_INFO() to do machine-specific formatting
71 extern void sh_do_registers_info (int regnum, int fpregs);
72 #undef DO_REGISTERS_INFO
73 #define DO_REGISTERS_INFO(REGNUM, FP) sh_do_registers_info(REGNUM, FP)
75 #define NUM_REALREGS 59 /* used in remote-e7000.c which is not multiarched. */
77 #define REGISTER_TYPE long /* used in standalone.c */
79 #define BIG_REMOTE_BREAKPOINT { 0xc3, 0x20 } /* Used in remote.c */
80 #define LITTLE_REMOTE_BREAKPOINT { 0x20, 0xc3 } /* Used in remote.c */
82 /*#define NOP {0x20, 0x0b}*/ /* Who uses this???*/