diff options
Diffstat (limited to 'gdb/config/m68k/tm-delta68.h')
| -rw-r--r-- | gdb/config/m68k/tm-delta68.h | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/gdb/config/m68k/tm-delta68.h b/gdb/config/m68k/tm-delta68.h deleted file mode 100644 index a38baea2020..00000000000 --- a/gdb/config/m68k/tm-delta68.h +++ /dev/null @@ -1,107 +0,0 @@ -/* Target definitions for delta68. - Copyright 1993, 1994, 1998, 1999, 2000 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. */ - -#include "regcache.h" - -/* 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 - -#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 float/double value, use fp0 in sysV68. */ -/* When it returns a pointer value, use a0 in sysV68. */ - -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - if (TYPE_CODE (TYPE) == TYPE_CODE_FLT) \ - REGISTER_CONVERT_TO_VIRTUAL (FP0_REGNUM, TYPE, \ - ®BUF[REGISTER_BYTE (FP0_REGNUM)], \ - VALBUF); \ - else \ - 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 float/double value, use fp0 in sysV68. */ -/* When it returns a pointer value, use a0 in sysV68. */ - -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - if (TYPE_CODE (TYPE) == TYPE_CODE_FLT) \ - { \ - char raw_buf[REGISTER_RAW_SIZE (FP0_REGNUM)]; \ - REGISTER_CONVERT_TO_RAW (TYPE, FP0_REGNUM, VALBUF, raw_buf); \ - write_register_bytes (REGISTER_BYTE (FP0_REGNUM), \ - raw_buf, REGISTER_RAW_SIZE (FP0_REGNUM)); \ - } \ - else \ - write_register_bytes ((TYPE_CODE(TYPE) == TYPE_CODE_PTR ? 8 * 4 : 0), \ - VALBUF, TYPE_LENGTH (TYPE)) - -/* Return number of args passed to a frame. - Can return -1, meaning no way to tell. */ - -extern int delta68_frame_num_args (struct frame_info *fi); -#define FRAME_NUM_ARGS(fi) (delta68_frame_num_args ((fi))) - -/* On M68040 versions of sysV68 R3V7.1, ptrace(PT_WRITE_I) does not clear - the processor's instruction cache as it should. */ -#define CLEAR_INSN_CACHE() clear_insn_cache() - -#include "m68k/tm-m68k.h" - -/* Extract from an array REGBUF containing the (raw) register state - the address in which a function should return its structure value, - as a CORE_ADDR (or an expression that can be used as one). */ - -#undef EXTRACT_STRUCT_VALUE_ADDRESS -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF)\ - (*(CORE_ADDR *)((char*)(REGBUF) + 8 * 4)) - -extern int delta68_in_sigtramp (CORE_ADDR pc, char *name); -#define IN_SIGTRAMP(pc,name) delta68_in_sigtramp (pc, name) - -extern CORE_ADDR delta68_frame_saved_pc (struct frame_info *fi); -#undef FRAME_SAVED_PC -#define FRAME_SAVED_PC(fi) delta68_frame_saved_pc (fi) - -extern CORE_ADDR delta68_frame_args_address (struct frame_info *fi); -#undef FRAME_ARGS_ADDRESS -#define FRAME_ARGS_ADDRESS(fi) delta68_frame_args_address (fi) |