diff options
Diffstat (limited to 'gdb/config/m68k/tm-altos.h')
-rw-r--r-- | gdb/config/m68k/tm-altos.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/gdb/config/m68k/tm-altos.h b/gdb/config/m68k/tm-altos.h deleted file mode 100644 index 2d77fea..0000000 --- a/gdb/config/m68k/tm-altos.h +++ /dev/null @@ -1,57 +0,0 @@ -/* Target definitions for GDB on an Altos 3068 (m68k running SVR2) - Copyright 1987, 1989, 1991, 1993 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. */ - -/* The child target can't deal with floating registers. */ -#define CANNOT_STORE_REGISTER(regno) ((regno) >= FP0_REGNUM) - -/* Define BPT_VECTOR if it is different than the default. - This is the vector number used by traps to indicate a breakpoint. */ - -#define BPT_VECTOR 0xe - -/* Address of end of stack space. */ - -/*#define STACK_END_ADDR (0xffffff)*/ -#define STACK_END_ADDR (0x1000000) - -/* Amount PC must be decremented by after a breakpoint. - On the Altos, the kernel resets the pc to the trap instr */ - -#define DECR_PC_AFTER_BREAK 0 - -/* The only reason this is here is the tm-altos.h reference below. It - was moved back here from tm-m68k.h. FIXME? */ - -#define SKIP_PROLOGUE(pc) \ -{ register int op = read_memory_integer (pc, 2); \ - if (op == 0047126) \ - pc += 4; /* Skip link #word */ \ - else if (op == 0044016) \ - pc += 6; /* Skip link #long */ \ - /* Not sure why branches are here. */ \ - /* From tm-isi.h, tm-altos.h */ \ - else if (op == 0060000) \ - pc += 4; /* Skip bra #word */ \ - else if (op == 00600377) \ - pc += 6; /* skip bra #long */ \ - else if ((op & 0177400) == 0060000) \ - pc += 2; /* skip bra #char */ \ -} - -#include "m68k/tm-m68k.h" |