215 lines
9.9 KiB
C
215 lines
9.9 KiB
C
// OBSOLETE /* Parameters for execution on a Matsushita mn10200 processor.
|
|
// OBSOLETE
|
|
// OBSOLETE Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software
|
|
// OBSOLETE Foundation, Inc.
|
|
// OBSOLETE
|
|
// OBSOLETE Contributed by Geoffrey Noer <noer@cygnus.com>
|
|
// OBSOLETE
|
|
// OBSOLETE This file is part of GDB.
|
|
// OBSOLETE
|
|
// OBSOLETE This program is free software; you can redistribute it and/or modify
|
|
// OBSOLETE it under the terms of the GNU General Public License as published by
|
|
// OBSOLETE the Free Software Foundation; either version 2 of the License, or
|
|
// OBSOLETE (at your option) any later version.
|
|
// OBSOLETE
|
|
// OBSOLETE This program is distributed in the hope that it will be useful,
|
|
// OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// OBSOLETE GNU General Public License for more details.
|
|
// OBSOLETE
|
|
// OBSOLETE You should have received a copy of the GNU General Public License
|
|
// OBSOLETE along with this program; if not, write to the Free Software
|
|
// OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330,
|
|
// OBSOLETE Boston, MA 02111-1307, USA. */
|
|
// OBSOLETE
|
|
// OBSOLETE /* FIXME: cagney/2001-03-01: The below macros refer to functions
|
|
// OBSOLETE declared in "regcache.h". The ``correct fix'' is to convert those
|
|
// OBSOLETE macros into functions. */
|
|
// OBSOLETE #include "regcache.h"
|
|
// OBSOLETE #include "symtab.h" /* For namespace_enum. */
|
|
// OBSOLETE #include "symfile.h" /* For entry_point_address(). */
|
|
// OBSOLETE
|
|
// OBSOLETE /* ints are only 16bits on the mn10200. */
|
|
// OBSOLETE #undef TARGET_INT_BIT
|
|
// OBSOLETE #define TARGET_INT_BIT 16
|
|
// OBSOLETE
|
|
// OBSOLETE /* The mn10200 doesn't support long long types. */
|
|
// OBSOLETE #undef TARGET_LONG_LONG_BIT
|
|
// OBSOLETE #define TARGET_LONG_LONG_BIT 32
|
|
// OBSOLETE
|
|
// OBSOLETE /* The mn10200 doesn't support double or long double either. */
|
|
// OBSOLETE #undef TARGET_DOUBLE_BIT
|
|
// OBSOLETE #undef TARGET_LONG_DOUBLE_BIT
|
|
// OBSOLETE #define TARGET_DOUBLE_BIT 32
|
|
// OBSOLETE #define TARGET_LONG_DOUBLE_BIT 32
|
|
// OBSOLETE
|
|
// OBSOLETE /* Not strictly correct, but the machine independent code is not
|
|
// OBSOLETE ready to handle any of the basic sizes not being a power of two. */
|
|
// OBSOLETE #undef TARGET_PTR_BIT
|
|
// OBSOLETE #define TARGET_PTR_BIT 32
|
|
// OBSOLETE
|
|
// OBSOLETE /* The mn10200 really has 24 bit registers but the simulator reads/writes
|
|
// OBSOLETE them as 32bit values, so we claim they're 32bits each. This may have
|
|
// OBSOLETE to be tweaked if the Matsushita emulator/board really deals with them
|
|
// OBSOLETE as 24bits each. */
|
|
// OBSOLETE #define REGISTER_SIZE 4
|
|
// OBSOLETE
|
|
// OBSOLETE #define MAX_REGISTER_RAW_SIZE REGISTER_SIZE
|
|
// OBSOLETE #define NUM_REGS 11
|
|
// OBSOLETE
|
|
// OBSOLETE #define REGISTER_BYTES (NUM_REGS * REGISTER_SIZE)
|
|
// OBSOLETE
|
|
// OBSOLETE #define REGISTER_NAMES \
|
|
// OBSOLETE { "d0", "d1", "d2", "d3", "a0", "a1", "a2", "sp", \
|
|
// OBSOLETE "pc", "mdr", "psw"}
|
|
// OBSOLETE
|
|
// OBSOLETE #define FP_REGNUM 6
|
|
// OBSOLETE #define SP_REGNUM 7
|
|
// OBSOLETE #define PC_REGNUM 8
|
|
// OBSOLETE #define MDR_REGNUM 9
|
|
// OBSOLETE #define PSW_REGNUM 10
|
|
// OBSOLETE
|
|
// OBSOLETE /* Treat the registers as 32bit values. */
|
|
// OBSOLETE #define REGISTER_VIRTUAL_TYPE(REG) builtin_type_long
|
|
// OBSOLETE
|
|
// OBSOLETE #define REGISTER_BYTE(REG) ((REG) * REGISTER_SIZE)
|
|
// OBSOLETE #define REGISTER_VIRTUAL_SIZE(REG) REGISTER_SIZE
|
|
// OBSOLETE #define REGISTER_RAW_SIZE(REG) REGISTER_SIZE
|
|
// OBSOLETE
|
|
// OBSOLETE #define MAX_REGISTER_VIRTUAL_SIZE REGISTER_SIZE
|
|
// OBSOLETE
|
|
// OBSOLETE /* The breakpoint instruction must be the same size as te smallest
|
|
// OBSOLETE instruction in the instruction set.
|
|
// OBSOLETE
|
|
// OBSOLETE The Matsushita mn10x00 processors have single byte instructions
|
|
// OBSOLETE so we need a single byte breakpoint. Matsushita hasn't defined
|
|
// OBSOLETE one, so we defined it ourselves.
|
|
// OBSOLETE
|
|
// OBSOLETE 0xff is the only available single byte insn left on the mn10200. */
|
|
// OBSOLETE #define BREAKPOINT {0xff}
|
|
// OBSOLETE
|
|
// OBSOLETE #define FUNCTION_START_OFFSET 0
|
|
// OBSOLETE
|
|
// OBSOLETE #define DECR_PC_AFTER_BREAK 0
|
|
// OBSOLETE
|
|
// OBSOLETE /* Stacks grow the normal way. */
|
|
// OBSOLETE #define INNER_THAN(lhs,rhs) ((lhs) < (rhs))
|
|
// OBSOLETE
|
|
// OBSOLETE #define SAVED_PC_AFTER_CALL(frame) \
|
|
// OBSOLETE (read_memory_integer (read_register (SP_REGNUM), REGISTER_SIZE) & 0xffffff)
|
|
// OBSOLETE
|
|
// OBSOLETE struct frame_info;
|
|
// OBSOLETE struct frame_saved_regs;
|
|
// OBSOLETE struct type;
|
|
// OBSOLETE struct value;
|
|
// OBSOLETE
|
|
// OBSOLETE #define EXTRA_FRAME_INFO struct frame_saved_regs fsr; int status; int stack_size;
|
|
// OBSOLETE
|
|
// OBSOLETE extern void mn10200_init_extra_frame_info (struct frame_info *);
|
|
// OBSOLETE #define INIT_EXTRA_FRAME_INFO(fromleaf, fi) mn10200_init_extra_frame_info (fi)
|
|
// OBSOLETE #define DEPRECATED_INIT_FRAME_PC(x,y) (init_frame_pc_noop (x, y))
|
|
// OBSOLETE #define INIT_FRAME_PC_FIRST(x,y) (init_frame_pc_noop (x, y))
|
|
// OBSOLETE
|
|
// OBSOLETE extern void mn10200_frame_find_saved_regs (struct frame_info *,
|
|
// OBSOLETE struct frame_saved_regs *);
|
|
// OBSOLETE #define FRAME_FIND_SAVED_REGS(fi, regaddr) regaddr = fi->fsr
|
|
// OBSOLETE
|
|
// OBSOLETE extern CORE_ADDR mn10200_frame_chain (struct frame_info *);
|
|
// OBSOLETE #define FRAME_CHAIN(fi) mn10200_frame_chain (fi)
|
|
// OBSOLETE
|
|
// OBSOLETE extern CORE_ADDR mn10200_find_callers_reg (struct frame_info *, int);
|
|
// OBSOLETE extern CORE_ADDR mn10200_frame_saved_pc (struct frame_info *);
|
|
// OBSOLETE #define FRAME_SAVED_PC(FI) (mn10200_frame_saved_pc (FI))
|
|
// OBSOLETE
|
|
// OBSOLETE /* Extract from an array REGBUF containing the (raw) register state
|
|
// OBSOLETE a function return value of type TYPE, and copy that, in virtual format,
|
|
// OBSOLETE into VALBUF. */
|
|
// OBSOLETE
|
|
// OBSOLETE #define DEPRECATED_EXTRACT_RETURN_VALUE(TYPE, REGBUF, VALBUF) \
|
|
// OBSOLETE { \
|
|
// OBSOLETE if (TYPE_LENGTH (TYPE) > 8) \
|
|
// OBSOLETE internal_error (__FILE__, __LINE__, "failed internal consistency check"); \
|
|
// OBSOLETE else if (TYPE_LENGTH (TYPE) > 2 && TYPE_CODE (TYPE) != TYPE_CODE_PTR) \
|
|
// OBSOLETE { \
|
|
// OBSOLETE memcpy (VALBUF, REGBUF + REGISTER_BYTE (0), 2); \
|
|
// OBSOLETE memcpy (VALBUF + 2, REGBUF + REGISTER_BYTE (1), 2); \
|
|
// OBSOLETE } \
|
|
// OBSOLETE else if (TYPE_CODE (TYPE) == TYPE_CODE_PTR)\
|
|
// OBSOLETE { \
|
|
// OBSOLETE memcpy (VALBUF, REGBUF + REGISTER_BYTE (4), TYPE_LENGTH (TYPE)); \
|
|
// OBSOLETE } \
|
|
// OBSOLETE else \
|
|
// OBSOLETE { \
|
|
// OBSOLETE memcpy (VALBUF, REGBUF + REGISTER_BYTE (0), TYPE_LENGTH (TYPE)); \
|
|
// OBSOLETE } \
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) \
|
|
// OBSOLETE extract_address (REGBUF + REGISTER_BYTE (4), \
|
|
// OBSOLETE REGISTER_RAW_SIZE (4))
|
|
// OBSOLETE
|
|
// OBSOLETE #define DEPRECATED_STORE_RETURN_VALUE(TYPE, VALBUF) \
|
|
// OBSOLETE { \
|
|
// OBSOLETE if (TYPE_LENGTH (TYPE) > 8) \
|
|
// OBSOLETE internal_error (__FILE__, __LINE__, "failed internal consistency check"); \
|
|
// OBSOLETE else if (TYPE_LENGTH (TYPE) > 2 && TYPE_CODE (TYPE) != TYPE_CODE_PTR) \
|
|
// OBSOLETE { \
|
|
// OBSOLETE deprecated_write_register_bytes (REGISTER_BYTE (0), VALBUF, 2); \
|
|
// OBSOLETE deprecated_write_register_bytes (REGISTER_BYTE (1), VALBUF + 2, 2); \
|
|
// OBSOLETE } \
|
|
// OBSOLETE else if (TYPE_CODE (TYPE) == TYPE_CODE_PTR)\
|
|
// OBSOLETE { \
|
|
// OBSOLETE deprecated_write_register_bytes (REGISTER_BYTE (4), VALBUF, TYPE_LENGTH (TYPE)); \
|
|
// OBSOLETE } \
|
|
// OBSOLETE else \
|
|
// OBSOLETE { \
|
|
// OBSOLETE deprecated_write_register_bytes (REGISTER_BYTE (0), VALBUF, TYPE_LENGTH (TYPE)); \
|
|
// OBSOLETE } \
|
|
// OBSOLETE }
|
|
// OBSOLETE
|
|
// OBSOLETE
|
|
// OBSOLETE extern CORE_ADDR mn10200_store_struct_return (CORE_ADDR addr, CORE_ADDR sp);
|
|
// OBSOLETE #define STORE_STRUCT_RETURN(STRUCT_ADDR, SP) \
|
|
// OBSOLETE (SP) = mn10200_store_struct_return (STRUCT_ADDR, SP)
|
|
// OBSOLETE
|
|
// OBSOLETE extern CORE_ADDR mn10200_skip_prologue (CORE_ADDR);
|
|
// OBSOLETE #define SKIP_PROLOGUE(pc) (mn10200_skip_prologue (pc))
|
|
// OBSOLETE
|
|
// OBSOLETE #define FRAME_ARGS_SKIP 0
|
|
// OBSOLETE
|
|
// OBSOLETE #define FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi))
|
|
// OBSOLETE #define FRAME_LOCALS_ADDRESS(fi) (get_frame_base (fi))
|
|
// OBSOLETE #define FRAME_NUM_ARGS(fi) (-1)
|
|
// OBSOLETE
|
|
// OBSOLETE extern void mn10200_pop_frame (struct frame_info *);
|
|
// OBSOLETE #define POP_FRAME mn10200_pop_frame (get_current_frame ())
|
|
// OBSOLETE
|
|
// OBSOLETE #define DEPRECATED_USE_GENERIC_DUMMY_FRAMES 1
|
|
// OBSOLETE #define CALL_DUMMY {0}
|
|
// OBSOLETE #define CALL_DUMMY_START_OFFSET (0)
|
|
// OBSOLETE #define CALL_DUMMY_BREAKPOINT_OFFSET (0)
|
|
// OBSOLETE #define CALL_DUMMY_LOCATION AT_ENTRY_POINT
|
|
// OBSOLETE #define FIX_CALL_DUMMY(DUMMY, START, FUNADDR, NARGS, ARGS, TYPE, GCCP)
|
|
// OBSOLETE #define CALL_DUMMY_ADDRESS() entry_point_address ()
|
|
// OBSOLETE
|
|
// OBSOLETE extern CORE_ADDR mn10200_push_return_address (CORE_ADDR, CORE_ADDR);
|
|
// OBSOLETE #define PUSH_RETURN_ADDRESS(PC, SP) mn10200_push_return_address (PC, SP)
|
|
// OBSOLETE
|
|
// OBSOLETE #define PUSH_DUMMY_FRAME generic_push_dummy_frame ()
|
|
// OBSOLETE
|
|
// OBSOLETE extern CORE_ADDR mn10200_push_arguments (int, struct value **, CORE_ADDR,
|
|
// OBSOLETE unsigned char, CORE_ADDR);
|
|
// OBSOLETE #define PUSH_ARGUMENTS(NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR) \
|
|
// OBSOLETE (mn10200_push_arguments (NARGS, ARGS, SP, STRUCT_RETURN, STRUCT_ADDR))
|
|
// OBSOLETE
|
|
// OBSOLETE #define DEPRECATED_PC_IN_CALL_DUMMY(PC, SP, FP) generic_pc_in_call_dummy (PC, SP, FP)
|
|
// OBSOLETE
|
|
// OBSOLETE #define REG_STRUCT_HAS_ADDR(gcc_p,TYPE) \
|
|
// OBSOLETE (TYPE_LENGTH (TYPE) > 8)
|
|
// OBSOLETE
|
|
// OBSOLETE extern use_struct_convention_fn mn10200_use_struct_convention;
|
|
// OBSOLETE #define USE_STRUCT_CONVENTION(GCC_P, TYPE) mn10200_use_struct_convention (GCC_P, TYPE)
|
|
// OBSOLETE
|
|
// OBSOLETE /* Define this for Wingdb */
|
|
// OBSOLETE #define TARGET_MN10200
|