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Diffstat (limited to 'gdb/tm-vxworks960.h')
-rwxr-xr-x | gdb/tm-vxworks960.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/gdb/tm-vxworks960.h b/gdb/tm-vxworks960.h new file mode 100755 index 0000000..fc5c214 --- /dev/null +++ b/gdb/tm-vxworks960.h @@ -0,0 +1,48 @@ +/* Parameters for VxWorks Intel 960's, for GDB, the GNU debugger. + Copyright (C) 1986-1991 Free Software Foundation, Inc. + Contributed by Cygnus Support. + +This file is part of GDB. + +GDB 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 1, or (at your option) +any later version. + +GDB 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 GDB; see the file COPYING. If not, write to +the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#include "tm-i960.h" + +#define GDBINIT_FILENAME ".vxgdbinit" + +#define DEFAULT_PROMPT "(vxgdb) " + +/* We have more complex, useful breakpoints on the target. + Amount ip must be decremented by after a breakpoint. */ + +#define DECR_PC_AFTER_BREAK 0 + +/* We are guaranteed to have a zero frame pointer at bottom of stack, too. */ + +#define FRAME_CHAIN_VALID(chain, thisframe) (chain != 0) + +/* Breakpoint patching is handled at the target end in VxWorks. */ +/* #define BREAKPOINT {0x00, 0x3e, 0x00, 0x66} */ + +/* Not needed, because we don't support core files: + #define KERNEL_U_ADDR + #define REGISTER_U_ADDR(addr, blockend, regno) + */ + +/* Address of end of stack space. + This doesn't matter for VxWorks, because it's only used + in manipulation of core files, which we don't support. */ + +/* #define STACK_END_ADDR (0xfe000000) */ |