110 lines
5.4 KiB
C
110 lines
5.4 KiB
C
// OBSOLETE /* Target definitions for delta68.
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// OBSOLETE Copyright 1993, 1994, 1998, 1999, 2000 Free Software Foundation, Inc.
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// OBSOLETE
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// OBSOLETE This file is part of GDB.
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// OBSOLETE
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// OBSOLETE This program is free software; you can redistribute it and/or modify
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// OBSOLETE it under the terms of the GNU General Public License as published by
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// OBSOLETE the Free Software Foundation; either version 2 of the License, or
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// OBSOLETE (at your option) any later version.
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// OBSOLETE
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// OBSOLETE This program is distributed in the hope that it will be useful,
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// OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of
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// OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// OBSOLETE GNU General Public License for more details.
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// OBSOLETE
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// OBSOLETE You should have received a copy of the GNU General Public License
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// OBSOLETE along with this program; if not, write to the Free Software
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// OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330,
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// OBSOLETE Boston, MA 02111-1307, USA. */
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// OBSOLETE
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// OBSOLETE struct frame_info;
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// OBSOLETE
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// OBSOLETE #include "regcache.h"
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// OBSOLETE
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// OBSOLETE /* Define BPT_VECTOR if it is different than the default.
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// OBSOLETE This is the vector number used by traps to indicate a breakpoint. */
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// OBSOLETE
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// OBSOLETE #define BPT_VECTOR 0x1
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// OBSOLETE
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// OBSOLETE #define GCC_COMPILED_FLAG_SYMBOL "gcc_compiled%"
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// OBSOLETE #define GCC2_COMPILED_FLAG_SYMBOL "gcc2_compiled%"
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// OBSOLETE
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// OBSOLETE /* Amount PC must be decremented by after a breakpoint.
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// OBSOLETE On the Delta, the kernel decrements it for us. */
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// OBSOLETE
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// OBSOLETE #define DECR_PC_AFTER_BREAK 0
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// OBSOLETE
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// OBSOLETE /* Not sure what happens if we try to store this register, but
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// OBSOLETE phdm@info.ucl.ac.be says we need this define. */
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// OBSOLETE
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// OBSOLETE #define CANNOT_STORE_REGISTER(regno) (regno == FPI_REGNUM)
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// OBSOLETE
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// OBSOLETE /* Extract from an array REGBUF containing the (raw) register state
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// OBSOLETE a function return value of type TYPE, and copy that, in virtual format,
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// OBSOLETE into VALBUF. */
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// OBSOLETE
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// OBSOLETE /* When it returns a float/double value, use fp0 in sysV68. */
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// OBSOLETE /* When it returns a pointer value, use a0 in sysV68. */
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// OBSOLETE
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// OBSOLETE #define DEPRECATED_EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \
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// OBSOLETE if (TYPE_CODE (TYPE) == TYPE_CODE_FLT) \
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// OBSOLETE DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL (FP0_REGNUM, TYPE, \
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// OBSOLETE ®BUF[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)], \
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// OBSOLETE VALBUF); \
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// OBSOLETE else \
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// OBSOLETE memcpy ((VALBUF), \
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// OBSOLETE (char *) ((REGBUF) + \
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// OBSOLETE (TYPE_CODE(TYPE) == TYPE_CODE_PTR ? 8 * 4 : \
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// OBSOLETE (TYPE_LENGTH(TYPE) >= 4 ? 0 : 4 - TYPE_LENGTH(TYPE)))), \
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// OBSOLETE TYPE_LENGTH(TYPE))
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// OBSOLETE
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// OBSOLETE /* Write into appropriate registers a function return value
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// OBSOLETE of type TYPE, given in virtual format. */
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// OBSOLETE
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// OBSOLETE /* When it returns a float/double value, use fp0 in sysV68. */
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// OBSOLETE /* When it returns a pointer value, use a0 in sysV68. */
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// OBSOLETE
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// OBSOLETE #define DEPRECATED_STORE_RETURN_VALUE(TYPE,VALBUF) \
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// OBSOLETE if (TYPE_CODE (TYPE) == TYPE_CODE_FLT) \
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// OBSOLETE { \
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// OBSOLETE char raw_buf[DEPRECATED_REGISTER_RAW_SIZE (FP0_REGNUM)]; \
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// OBSOLETE DEPRECATED_REGISTER_CONVERT_TO_RAW (TYPE, FP0_REGNUM, VALBUF, raw_buf); \
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// OBSOLETE deprecated_write_register_bytes (DEPRECATED_REGISTER_BYTE (FP0_REGNUM), \
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// OBSOLETE raw_buf, DEPRECATED_REGISTER_RAW_SIZE (FP0_REGNUM)); \
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// OBSOLETE } \
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// OBSOLETE else \
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// OBSOLETE deprecated_write_register_bytes ((TYPE_CODE(TYPE) == TYPE_CODE_PTR ? 8 * 4 : 0), \
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// OBSOLETE VALBUF, TYPE_LENGTH (TYPE))
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// OBSOLETE
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// OBSOLETE /* Return number of args passed to a frame.
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// OBSOLETE Can return -1, meaning no way to tell. */
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// OBSOLETE
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// OBSOLETE extern int delta68_frame_num_args (struct frame_info *fi);
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// OBSOLETE #define FRAME_NUM_ARGS(fi) (delta68_frame_num_args ((fi)))
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// OBSOLETE
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// OBSOLETE /* On M68040 versions of sysV68 R3V7.1, ptrace(PT_WRITE_I) does not clear
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// OBSOLETE the processor's instruction cache as it should. */
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// OBSOLETE #define CLEAR_INSN_CACHE() clear_insn_cache()
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// OBSOLETE
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// OBSOLETE #include "m68k/tm-m68k.h"
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// OBSOLETE
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// OBSOLETE /* Extract from an array REGBUF containing the (raw) register state
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// OBSOLETE the address in which a function should return its structure value,
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// OBSOLETE as a CORE_ADDR (or an expression that can be used as one). */
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// OBSOLETE
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// OBSOLETE #undef DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS
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// OBSOLETE #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF)\
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// OBSOLETE (*(CORE_ADDR *)((char*)(REGBUF) + 8 * 4))
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// OBSOLETE
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// OBSOLETE extern int delta68_in_sigtramp (CORE_ADDR pc, char *name);
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// OBSOLETE #define IN_SIGTRAMP(pc,name) delta68_in_sigtramp (pc, name)
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// OBSOLETE
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// OBSOLETE extern CORE_ADDR delta68_frame_saved_pc (struct frame_info *fi);
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// OBSOLETE #undef DEPRECATED_FRAME_SAVED_PC
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// OBSOLETE #define DEPRECATED_FRAME_SAVED_PC(fi) delta68_frame_saved_pc (fi)
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// OBSOLETE
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// OBSOLETE extern CORE_ADDR delta68_frame_args_address (struct frame_info *fi);
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// OBSOLETE #undef DEPRECATED_FRAME_ARGS_ADDRESS
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// OBSOLETE #define DEPRECATED_FRAME_ARGS_ADDRESS(fi) delta68_frame_args_address (fi)
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