projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| c906108c | 1 | /* Target-specific definition for a Hitachi Super-H. |
| b6ba6518 KB |
2 | Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000 |
| 3 | Free Software Foundation, Inc. | |
| c906108c | 4 | |
| c5aa993b | 5 | This file is part of GDB. |
| c906108c | 6 | |
| c5aa993b JM |
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. | |
| c906108c | 11 | |
| c5aa993b JM |
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. | |
| c906108c | 16 | |
| c5aa993b JM |
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., 59 Temple Place - Suite 330, | |
| 20 | Boston, MA 02111-1307, USA. */ | |
| c906108c SS |
21 | |
| 22 | /* Contributed by Steve Chamberlain sac@cygnus.com */ | |
| 23 | ||
| cc17453a EZ |
24 | #define GDB_MULTI_ARCH 1 |
| 25 | ||
| 26 | /* Information that is dependent on the processor variant. */ | |
| 27 | struct gdbarch_tdep | |
| 28 | { | |
| 29 | int FPUL_REGNUM; /* sh3e, sh4 */ | |
| 30 | int FPSCR_REGNUM; /* sh3e, sh4 */ | |
| c62a7c7b | 31 | int SR_REGNUM; /* sh-dsp, sh3, sh3-dsp, sh3e, sh4 */ |
| cc17453a | 32 | int DSR_REGNUM; /* sh-dsp, sh3-dsp */ |
| e6c42fda | 33 | int FP_LAST_REGNUM; /* sh3e, sh4 */ |
| cc17453a EZ |
34 | int A0G_REGNUM; /* sh-dsp, sh3-dsp */ |
| 35 | int A0_REGNUM; /* sh-dsp, sh3-dsp */ | |
| 36 | int A1G_REGNUM; /* sh-dsp, sh3-dsp */ | |
| 37 | int A1_REGNUM; /* sh-dsp, sh3-dsp */ | |
| 38 | int M0_REGNUM; /* sh-dsp, sh3-dsp */ | |
| 39 | int M1_REGNUM; /* sh-dsp, sh3-dsp */ | |
| 40 | int X0_REGNUM; /* sh-dsp, sh3-dsp */ | |
| 41 | int X1_REGNUM; /* sh-dsp, sh3-dsp */ | |
| 42 | int Y0_REGNUM; /* sh-dsp, sh3-dsp */ | |
| 43 | int Y1_REGNUM; /* sh-dsp, sh3-dsp */ | |
| 44 | int MOD_REGNUM; /* sh-dsp, sh3-dsp */ | |
| 45 | int SSR_REGNUM; /* sh3, sh3-dsp, sh3e, sh4 */ | |
| 46 | int SPC_REGNUM; /* sh3, sh3-dsp, sh3e, sh4 */ | |
| 47 | int RS_REGNUM; /* sh-dsp, sh3-dsp */ | |
| 48 | int RE_REGNUM; /* sh-dsp, sh3-dsp */ | |
| fe9f384f | 49 | int DR0_REGNUM; /* sh4 */ |
| e6c42fda | 50 | int DR_LAST_REGNUM; /* sh4 */ |
| fe9f384f | 51 | int FV0_REGNUM; /* sh4 */ |
| e6c42fda | 52 | int FV_LAST_REGNUM; /* sh4 */ |
| cc17453a EZ |
53 | }; |
| 54 | ||
| 55 | /* Registers common to all the SH variants. */ | |
| 56 | enum | |
| 57 | { | |
| 58 | R0_REGNUM = 0, | |
| 59 | STRUCT_RETURN_REGNUM = 2, | |
| 60 | ARG0_REGNUM = 4, | |
| 61 | ARGLAST_REGNUM = 7, | |
| 62 | PR_REGNUM = 17, | |
| 63 | GBR_REGNUM = 18, | |
| 64 | VBR_REGNUM = 19, | |
| 65 | MACH_REGNUM = 20, | |
| c6c1f191 EZ |
66 | MACL_REGNUM = 21, |
| 67 | SR_REGNUM = 22 | |
| cc17453a EZ |
68 | }; |
| 69 | ||
| 70 | #define NUM_REALREGS 59 /* used in remote-e7000.c which is not multiarched. */ | |
| 71 | ||
| 72 | #define REGISTER_TYPE long /* used in standalone.c */ | |
| 73 | ||
| 74 | #define BIG_REMOTE_BREAKPOINT { 0xc3, 0x20 } /* Used in remote.c */ | |
| 75 | #define LITTLE_REMOTE_BREAKPOINT { 0x20, 0xc3 } /* Used in remote.c */ | |
| 76 | ||
| 77 | /*#define NOP {0x20, 0x0b}*/ /* Who uses this???*/ | |
| c906108c | 78 |