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- /* Target definitions for delta68.
- Copyright 1993, 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
- /* 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 0x1
-
- #undef CPLUS_MARKER
- #define CPLUS_MARKER '%'
-
- #define GCC_COMPILED_FLAG_SYMBOL "gcc_compiled%"
- #define GCC2_COMPILED_FLAG_SYMBOL "gcc2_compiled%"
-
- /* Amount PC must be decremented by after a breakpoint.
- On the Delta, the kernel decrements it for us. */
-
- #define DECR_PC_AFTER_BREAK 0
-
- /* Not sure what happens if we try to store this register, but
- phdm@info.ucl.ac.be says we need this define. */
-
- #define CANNOT_STORE_REGISTER(regno) (regno == FPI_REGNUM)
-
- /* Extract from an array REGBUF containing the (raw) register state
- a function return value of type TYPE, and copy that, in virtual format,
- into VALBUF. */
-
- /* When it returns a pointer value, use a0 in sysV68. */
-
- #define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \
- memcpy ((VALBUF), \
- (char *) ((REGBUF) + \
- (TYPE_CODE(TYPE) == TYPE_CODE_PTR ? 8 * 4 : \
- (TYPE_LENGTH(TYPE) >= 4 ? 0 : 4 - TYPE_LENGTH(TYPE)))), \
- TYPE_LENGTH(TYPE))
-
- /* Write into appropriate registers a function return value
- of type TYPE, given in virtual format. */
-
- /* When it returns a pointer value, use a0 in sysV68. */
-
- #define STORE_RETURN_VALUE(TYPE,VALBUF) \
- write_register_bytes ((TYPE_CODE(TYPE) == TYPE_CODE_PTR ? 8 * 4 : 0), \
- VALBUF, TYPE_LENGTH (TYPE))
-
-
- #include "m68k/tm-m68k.h"
-