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| author | Stan Shebs <shebs@codesourcery.com> | 1999-04-16 01:35:26 +0000 |
|---|---|---|
| committer | Stan Shebs <shebs@codesourcery.com> | 1999-04-16 01:35:26 +0000 |
| commit | c906108c21474dfb4ed285bcc0ac6fe02cd400cc (patch) | |
| tree | a0015aa5cedc19ccbab307251353a41722a3ae13 /gdb/config/m68k/tm-cisco.h | |
| parent | cd946cff9ede3f30935803403f06f6ed30cad136 (diff) | |
| download | binutils-c906108c21474dfb4ed285bcc0ac6fe02cd400cc.zip binutils-c906108c21474dfb4ed285bcc0ac6fe02cd400cc.tar.gz binutils-c906108c21474dfb4ed285bcc0ac6fe02cd400cc.tar.bz2 | |
Initial creation of sourceware repositorygdb-4_18-branchpoint
Diffstat (limited to 'gdb/config/m68k/tm-cisco.h')
| -rw-r--r-- | gdb/config/m68k/tm-cisco.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/gdb/config/m68k/tm-cisco.h b/gdb/config/m68k/tm-cisco.h new file mode 100644 index 0000000..c3628d0 --- /dev/null +++ b/gdb/config/m68k/tm-cisco.h @@ -0,0 +1,55 @@ +/* Parameters for CISCO m68k. + Copyright (C) 1994 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. */ + +#define GDBINIT_FILENAME ".cisco-gdbinit" /* Init file */ + +#define DEFAULT_PROMPT "(cisco-68k-gdb) " /* Default prompt */ + +#include "m68k/tm-m68k.h" + +/* Offsets (in target ints) into jmp_buf. Defined in /csc/sys/sun/asm.S. */ + +#define JB_ELEMENT_SIZE 4 + +#define JB_PC 0 +#define JB_D2 1 +#define JB_D3 2 +#define JB_D4 3 +#define JB_D5 4 +#define JB_D6 5 +#define JB_D7 6 +#define JB_A2 7 +#define JB_A3 8 +#define JB_A4 9 +#define JB_A5 10 +#define JB_A6 11 +#define JB_SP 12 + +/* Figure out where the longjmp will land. Slurp the args out of the stack. + We expect the first arg to be a pointer to the jmp_buf structure from which + we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. + This routine returns true on success */ + +#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) +extern int get_longjmp_target PARAMS ((CORE_ADDR *)); + +/* BFD handles finding the registers in the core file, so they are at + the start of the BFD .reg section. */ +#define REGISTER_U_ADDR(addr,blockend,regno) (addr = REGISTER_BYTE (regno)) +#define KERNEL_U_ADDR 0 |