projects / binutils.git / blame
| Commit | Line | Data |
|---|---|---|
| 93d5585d JT |
1 | /* Target-dependent definitions for GDB on NS32000 systems. |
| 2 | Copyright 1987, 1989, 1991, 1993, 1994, 1998, 1999, 2000, 2001, 2002 | |
| 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., 59 Temple Place - Suite 330, | |
| 20 | Boston, MA 02111-1307, USA. */ | |
| 21 | ||
| 22 | #ifndef NS32K_TDEP_H | |
| 23 | #define NS32K_TDEP_H | |
| 24 | ||
| 25 | #include "osabi.h" | |
| 26 | ||
| 27 | /* Register numbers of various important registers. | |
| 28 | Note that some of these values are "real" register numbers, | |
| 29 | and correspond to the general registers of the machine, | |
| 30 | and some are "phony" register numbers which are too large | |
| 31 | to be actual register numbers as far as the user is concerned | |
| 32 | but do serve to get the desired values when passed to read_register. */ | |
| 33 | ||
| 34 | #define NS32K_R0_REGNUM 0 /* General register 0 */ | |
| 35 | #define NS32K_FP0_REGNUM 8 /* Floating point register 0 */ | |
| 36 | #define NS32K_SP_REGNUM 16 /* Contains address of top of stack */ | |
| 37 | #define NS32K_AP_REGNUM NS32K_FP_REGNUM | |
| 38 | #define NS32K_FP_REGNUM 17 /* Contains address of executing stack frame */ | |
| 39 | #define NS32K_PC_REGNUM 18 /* Contains program counter */ | |
| 40 | #define NS32K_PS_REGNUM 19 /* Contains processor status */ | |
| 41 | #define NS32K_FPS_REGNUM 20 /* Floating point status register */ | |
| 42 | #define NS32K_LP0_REGNUM 21 /* Double register 0 (same as FP0) */ | |
| 43 | ||
| 44 | #define NS32K_NUM_REGS_32082 25 | |
| 45 | #define NS32K_REGISTER_BYTES_32082 \ | |
| 46 | ((NS32K_NUM_REGS_32082 - 4) * 4 /* size of general purpose regs */ \ | |
| 47 | + 4 * 8 /* size of floating point regs */) | |
| 48 | ||
| 49 | #define NS32K_NUM_REGS_32382 29 | |
| 50 | #define NS32K_REGISTER_BYTES_32382 \ | |
| 51 | ((NS32K_NUM_REGS_32382 - 4) * 4 /* size of general purpose regs */ \ | |
| 52 | + 8 * 8 /* size of floating point regs */) | |
| 53 | ||
| 54 | #define NS32K_REGISTER_SIZE 4 | |
| 55 | #define NS32K_MAX_REGISTER_RAW_SIZE 8 | |
| 56 | #define NS32K_MAX_REGISTER_VIRTUAL_SIZE 8 | |
| 57 | ||
| 58 | struct gdbarch_tdep | |
| 59 | { | |
| 60 | enum gdb_osabi osabi; | |
| 61 | }; | |
| 62 | ||
| 63 | void ns32k_gdbarch_init_32082 (struct gdbarch *); | |
| 64 | void ns32k_gdbarch_init_32382 (struct gdbarch *); | |
| 65 | ||
| 66 | #endif /* NS32K_TDEP_H */ |