diff options
| author | Andreas Schwab <schwab@linux-m68k.org> | 2002-11-23 19:45:12 +0000 |
|---|---|---|
| committer | Andreas Schwab <schwab@linux-m68k.org> | 2002-11-23 19:45:12 +0000 |
| commit | 32eeb91a760126d6e7717f0220dee3fabd31877e (patch) | |
| tree | 381d2dcf673e78bdc8fff19d2b462598eb44269f /gdb/m68k-tdep.h | |
| parent | 9648bac836b757582577dd67e1faf39b465b39c4 (diff) | |
* Makefile.in (m68k_tdep_h): Define.
(abug-rom.o, cpu32bug-rom.o, dbug-rom.o, m68k-tdep.o, m68klinux-nat.o)
(remote-est.o, rom68k-rom.o): Add $(m68k_tdep_h).
* m68k-tdep.c: Move register number enum ...
* m68k-tdep.h: ... to this new file and rename the constants from
E_* to M68K_*. All uses changed.
* config/m68k/tm-m68k.h (D0_REGNUM, A0_REGNUM): Remove definitions.
* abug-rom.c: Include "m68k-tdep.h". Use
M68K_D0_REGNUM/M68K_A0_REGNUM instead of D0_REGNUM/A0_REGNUM.
* cpu32bug-rom.c: Likewise.
* dbug-rom.c: Likewise.
* m68k-tdep.c: Likewise.
* m68klinux-nat.c: Likewise.
* remote-est.c: Likewise.
* rom68k-rom.c: Likewise.
* config/m68k/tm-linux.h: Likewise.
Diffstat (limited to 'gdb/m68k-tdep.h')
| -rw-r--r-- | gdb/m68k-tdep.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/gdb/m68k-tdep.h b/gdb/m68k-tdep.h new file mode 100644 index 0000000000..8da568e6e2 --- /dev/null +++ b/gdb/m68k-tdep.h @@ -0,0 +1,47 @@ +/* Common target dependent code for the Motorola 68000 series. + Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000, 2001 + Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef M68K_TDEP_H +#define M68K_TDEP_H + +/* Register numbers of various important registers. + Note that some of these values are "real" register numbers, + and correspond to the general registers of the machine, + and some are "phony" register numbers which are too large + to be actual register numbers as far as the user is concerned + but do serve to get the desired values when passed to read_register. */ + +enum +{ + M68K_D0_REGNUM = 0, + M68K_A0_REGNUM = 8, + M68K_A1_REGNUM = 9, + M68K_FP_REGNUM = 14, /* Contains address of executing stack frame */ + M68K_SP_REGNUM = 15, /* Contains address of top of stack */ + M68K_PS_REGNUM = 16, /* Contains processor status */ + M68K_PC_REGNUM = 17, /* Contains program counter */ + M68K_FP0_REGNUM = 18, /* Floating point register 0 */ + M68K_FPC_REGNUM = 26, /* 68881 control register */ + M68K_FPS_REGNUM = 27, /* 68881 status register */ + M68K_FPI_REGNUM = 28 +}; + +#endif /* M68K_TDEP_H */ |