binutils-gdb/gdb/gdbarch.h

1851 lines
80 KiB
C
Raw Normal View History

2000-03-30 07:32:23 +02:00
/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
1999-07-20 01:30:11 +02:00
/* Dynamic architecture support for GDB, the GNU debugger.
Copyright 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
1999-07-07 22:19:36 +02:00
This file is part of GDB.
1999-07-07 22:19:36 +02:00
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.
1999-07-07 22:19:36 +02:00
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.
1999-07-07 22:19:36 +02:00
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. */
1999-08-31 03:14:27 +02:00
/* This file was created with the aid of ``gdbarch.sh''.
The Bourne shell script ``gdbarch.sh'' creates the files
1999-08-31 03:14:27 +02:00
``new-gdbarch.c'' and ``new-gdbarch.h and then compares them
against the existing ``gdbarch.[hc]''. Any differences found
being reported.
If editing this file, please also run gdbarch.sh and merge any
changes into that script. Conversely, when making sweeping changes
1999-08-31 03:14:27 +02:00
to this file, modifying gdbarch.sh and using its output may prove
easier. */
1999-07-20 01:30:11 +02:00
#ifndef GDBARCH_H
#define GDBARCH_H
1999-06-07 21:19:32 +02:00
struct frame_info;
struct value;
1999-06-14 20:08:47 +02:00
extern struct gdbarch *current_gdbarch;
/* If any of the following are defined, the target wasn't correctly
converted. */
#if GDB_MULTI_ARCH
#if defined (EXTRA_FRAME_INFO)
#error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info"
#endif
#endif
#if GDB_MULTI_ARCH
#if defined (FRAME_FIND_SAVED_REGS)
#error "FRAME_FIND_SAVED_REGS: replaced by FRAME_INIT_SAVED_REGS"
#endif
#endif
/* The following are pre-initialized by GDBARCH. */
1999-08-31 03:14:27 +02:00
extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
1999-06-14 20:08:47 +02:00
/* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE)
1999-06-14 20:08:47 +02:00
#define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_byte_order (struct gdbarch *gdbarch);
1999-06-14 20:08:47 +02:00
/* set_gdbarch_byte_order() - not applicable - pre-initialized. */
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER)
1999-06-14 20:08:47 +02:00
#define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
#endif
#endif
/* The following are initialized by the target dependent code. */
1999-06-14 20:08:47 +02:00
2000-08-11 04:55:38 +02:00
/* Number of bits in a char or unsigned char for the target machine.
Just like CHAR_BIT in <limits.h> but describes the target machine.
v::TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
Number of bits in a short or unsigned short for the target machine. */
1999-12-14 02:06:04 +01:00
2000-08-11 04:55:38 +02:00
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT)
#define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT)
1999-06-14 20:08:47 +02:00
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_short_bit (struct gdbarch *gdbarch);
extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT)
1999-06-14 20:08:47 +02:00
#define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
#endif
#endif
2000-08-11 04:55:38 +02:00
/* Number of bits in an int or unsigned int for the target machine. */
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT)
#define TARGET_INT_BIT (4*TARGET_CHAR_BIT)
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_int_bit (struct gdbarch *gdbarch);
extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT)
1999-06-14 20:08:47 +02:00
#define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
#endif
#endif
2000-08-11 04:55:38 +02:00
/* Number of bits in a long or unsigned long for the target machine. */
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT)
#define TARGET_LONG_BIT (4*TARGET_CHAR_BIT)
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_long_bit (struct gdbarch *gdbarch);
extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT)
1999-06-14 20:08:47 +02:00
#define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
#endif
#endif
2000-08-11 04:55:38 +02:00
/* Number of bits in a long long or unsigned long long for the target
machine. */
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT)
#define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT)
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT)
1999-06-14 20:08:47 +02:00
#define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
#endif
#endif
2000-08-11 04:55:38 +02:00
/* Number of bits in a float for the target machine. */
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT)
#define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT)
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_float_bit (struct gdbarch *gdbarch);
extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT)
1999-06-14 20:08:47 +02:00
#define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
#endif
#endif
2000-08-11 04:55:38 +02:00
/* Number of bits in a double for the target machine. */
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT)
#define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT)
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_double_bit (struct gdbarch *gdbarch);
extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT)
1999-06-14 20:08:47 +02:00
#define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
#endif
#endif
2000-08-11 04:55:38 +02:00
/* Number of bits in a long double for the target machine. */
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT)
#define TARGET_LONG_DOUBLE_BIT (2*TARGET_DOUBLE_BIT)
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT)
1999-06-14 20:08:47 +02:00
#define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
#endif
#endif
/* For most targets, a pointer on the target and its representation as an
address in GDB have the same size and "look the same". For such a
target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
/ addr_bit will be set from it.
If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
ptr_bit is the size of a pointer on the target */
2000-08-11 04:55:38 +02:00
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT)
#define TARGET_PTR_BIT (TARGET_INT_BIT)
#endif
extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT)
#define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
#endif
#endif
/* addr_bit is the size of a target address as represented in gdb */
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT)
#define TARGET_ADDR_BIT (TARGET_PTR_BIT)
#endif
extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT)
#define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
#endif
#endif
2000-08-11 04:55:38 +02:00
/* Number of bits in a BFD_VMA for the target object file format. */
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT)
#define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
#endif
extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT)
#define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
#endif
#endif
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (IEEE_FLOAT)
#define IEEE_FLOAT (0)
#endif
extern int gdbarch_ieee_float (struct gdbarch *gdbarch);
extern void set_gdbarch_ieee_float (struct gdbarch *gdbarch, int ieee_float);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IEEE_FLOAT)
#define IEEE_FLOAT (gdbarch_ieee_float (current_gdbarch))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC)
#define TARGET_READ_PC(pid) (generic_target_read_pc (pid))
#endif
1999-08-31 03:14:27 +02:00
typedef CORE_ADDR (gdbarch_read_pc_ftype) (int pid);
extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, int pid);
extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC)
1999-06-14 20:08:47 +02:00
#define TARGET_READ_PC(pid) (gdbarch_read_pc (current_gdbarch, pid))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC)
#define TARGET_WRITE_PC(val, pid) (generic_target_write_pc (val, pid))
#endif
1999-08-31 03:14:27 +02:00
typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, int pid);
extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, int pid);
extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC)
1999-06-14 20:08:47 +02:00
#define TARGET_WRITE_PC(val, pid) (gdbarch_write_pc (current_gdbarch, val, pid))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP)
#define TARGET_READ_FP() (generic_target_read_fp ())
#endif
1999-08-31 03:14:27 +02:00
typedef CORE_ADDR (gdbarch_read_fp_ftype) (void);
extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch);
extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP)
1999-06-14 20:08:47 +02:00
#define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_FP)
#define TARGET_WRITE_FP(val) (generic_target_write_fp (val))
#endif
1999-08-31 03:14:27 +02:00
typedef void (gdbarch_write_fp_ftype) (CORE_ADDR val);
extern void gdbarch_write_fp (struct gdbarch *gdbarch, CORE_ADDR val);
extern void set_gdbarch_write_fp (struct gdbarch *gdbarch, gdbarch_write_fp_ftype *write_fp);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_FP)
1999-06-14 20:08:47 +02:00
#define TARGET_WRITE_FP(val) (gdbarch_write_fp (current_gdbarch, val))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP)
#define TARGET_READ_SP() (generic_target_read_sp ())
#endif
1999-08-31 03:14:27 +02:00
typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP)
1999-06-14 20:08:47 +02:00
#define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_SP)
#define TARGET_WRITE_SP(val) (generic_target_write_sp (val))
#endif
1999-08-31 03:14:27 +02:00
typedef void (gdbarch_write_sp_ftype) (CORE_ADDR val);
extern void gdbarch_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
extern void set_gdbarch_write_sp (struct gdbarch *gdbarch, gdbarch_write_sp_ftype *write_sp);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_SP)
1999-06-14 20:08:47 +02:00
#define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val))
#endif
#endif
extern int gdbarch_register_read_p (struct gdbarch *gdbarch);
typedef void (gdbarch_register_read_ftype) (struct gdbarch *gdbarch, int regnum, char *buf);
extern void gdbarch_register_read (struct gdbarch *gdbarch, int regnum, char *buf);
extern void set_gdbarch_register_read (struct gdbarch *gdbarch, gdbarch_register_read_ftype *register_read);
extern int gdbarch_register_write_p (struct gdbarch *gdbarch);
typedef void (gdbarch_register_write_ftype) (struct gdbarch *gdbarch, int regnum, char *buf);
extern void gdbarch_register_write (struct gdbarch *gdbarch, int regnum, char *buf);
extern void set_gdbarch_register_write (struct gdbarch *gdbarch, gdbarch_register_write_ftype *register_write);
1999-08-31 03:14:27 +02:00
extern int gdbarch_num_regs (struct gdbarch *gdbarch);
extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS)
1999-06-14 20:08:47 +02:00
#define NUM_REGS (gdbarch_num_regs (current_gdbarch))
#endif
#endif
/* This macro gives the number of pseudo-registers that live in the
register namespace but do not get fetched or stored on the target.
These pseudo-registers may be aliases for other registers,
combinations of other registers, or they may be computed by GDB. */
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS)
#define NUM_PSEUDO_REGS (0)
#endif
extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS)
#define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM)
1999-06-14 20:08:47 +02:00
#define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_fp_regnum (struct gdbarch *gdbarch);
extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM)
1999-06-14 20:08:47 +02:00
#define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM)
1999-06-14 20:08:47 +02:00
#define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
#endif
#endif
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
#define FP0_REGNUM (-1)
#endif
extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM)
#define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
#endif
#endif
2000-05-02 11:36:57 +02:00
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM)
2000-05-02 11:36:57 +02:00
#define NPC_REGNUM (-1)
#endif
extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM)
2000-05-02 11:36:57 +02:00
#define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
#endif
#endif
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (NNPC_REGNUM)
2000-05-02 11:36:57 +02:00
#define NNPC_REGNUM (-1)
#endif
extern int gdbarch_nnpc_regnum (struct gdbarch *gdbarch);
extern void set_gdbarch_nnpc_regnum (struct gdbarch *gdbarch, int nnpc_regnum);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NNPC_REGNUM)
2000-05-02 11:36:57 +02:00
#define NNPC_REGNUM (gdbarch_nnpc_regnum (current_gdbarch))
#endif
#endif
/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM)
#define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr))
#endif
typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM)
#define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
#endif
#endif
/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM)
#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr))
#endif
typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM)
#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
#endif
#endif
/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM)
#define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr))
#endif
typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM)
#define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
#endif
#endif
/* Convert from an sdb register number to an internal gdb register number.
This should be defined in tm.h, if REGISTER_NAMES is not set up
to map one to one onto the sdb register numbers. */
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM)
#define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr))
#endif
typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM)
#define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM)
#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr))
#endif
typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM)
#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME)
#define REGISTER_NAME(regnr) (legacy_register_name (regnr))
#endif
1999-08-31 03:14:27 +02:00
typedef char * (gdbarch_register_name_ftype) (int regnr);
extern char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME)
1999-06-14 20:08:47 +02:00
#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
#endif
#endif
1999-06-14 20:08:47 +02:00
1999-08-31 03:14:27 +02:00
extern int gdbarch_register_size (struct gdbarch *gdbarch);
extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE)
1999-06-14 20:08:47 +02:00
#define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_register_bytes (struct gdbarch *gdbarch);
extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES)
1999-06-14 20:08:47 +02:00
#define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef int (gdbarch_register_byte_ftype) (int reg_nr);
extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr);
extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE)
1999-06-14 20:08:47 +02:00
#define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef int (gdbarch_register_raw_size_ftype) (int reg_nr);
extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
1999-06-14 20:08:47 +02:00
#define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_max_register_raw_size (struct gdbarch *gdbarch);
extern void set_gdbarch_max_register_raw_size (struct gdbarch *gdbarch, int max_register_raw_size);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_RAW_SIZE)
1999-06-14 20:08:47 +02:00
#define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr);
extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
1999-06-14 20:08:47 +02:00
#define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_max_register_virtual_size (struct gdbarch *gdbarch);
extern void set_gdbarch_max_register_virtual_size (struct gdbarch *gdbarch, int max_register_virtual_size);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_VIRTUAL_SIZE)
1999-06-14 20:08:47 +02:00
#define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr);
extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
1999-06-14 20:08:47 +02:00
#define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (DO_REGISTERS_INFO)
#define DO_REGISTERS_INFO(reg_nr, fpregs) (do_registers_info (reg_nr, fpregs))
#endif
typedef void (gdbarch_do_registers_info_ftype) (int reg_nr, int fpregs);
extern void gdbarch_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
extern void set_gdbarch_do_registers_info (struct gdbarch *gdbarch, gdbarch_do_registers_info_ftype *do_registers_info);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DO_REGISTERS_INFO)
#define DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_do_registers_info (current_gdbarch, reg_nr, fpregs))
#endif
#endif
/* MAP a GDB RAW register number onto a simulator register number. See
also include/...-sim.h. */
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
#define REGISTER_SIM_REGNO(reg_nr) (default_register_sim_regno (reg_nr))
#endif
typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
#endif
#endif
2000-12-15 13:33:08 +01:00
#if defined (REGISTER_BYTES_OK)
/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
#if !defined (REGISTER_BYTES_OK_P)
2000-12-15 13:33:08 +01:00
#define REGISTER_BYTES_OK_P() (1)
#endif
#endif
2000-12-15 13:33:08 +01:00
/* Default predicate for non- multi-arch targets. */
#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P)
#define REGISTER_BYTES_OK_P() (0)
#endif
extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
#define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
2000-12-15 13:33:08 +01:00
#endif
typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK)
#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch);
extern void set_gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch, int use_generic_dummy_frames);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_GENERIC_DUMMY_FRAMES)
1999-06-14 20:08:47 +02:00
#define USE_GENERIC_DUMMY_FRAMES (gdbarch_use_generic_dummy_frames (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION)
1999-06-14 20:08:47 +02:00
#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void);
extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch);
extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
1999-06-14 20:08:47 +02:00
#define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch);
extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET)
1999-06-14 20:08:47 +02:00
#define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1999-06-14 20:08:47 +02:00
#define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch);
extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
1999-06-14 20:08:47 +02:00
#define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH)
1999-06-14 20:08:47 +02:00
#define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef int (gdbarch_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
extern int gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
extern void set_gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_pc_in_call_dummy_ftype *pc_in_call_dummy);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_CALL_DUMMY)
1999-06-14 20:08:47 +02:00
#define PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_call_dummy_p (struct gdbarch *gdbarch);
extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_P)
1999-06-14 20:08:47 +02:00
#define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch))
#endif
#endif
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
#define CALL_DUMMY_WORDS (legacy_call_dummy_words)
#endif
1999-08-31 03:14:27 +02:00
extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch);
extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_WORDS)
1999-06-14 20:08:47 +02:00
#define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
#endif
#endif
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
#define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
#endif
1999-06-14 20:08:47 +02:00
1999-08-31 03:14:27 +02:00
extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIZEOF_CALL_DUMMY_WORDS)
1999-06-14 20:08:47 +02:00
#define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
#endif
#endif
1999-06-14 20:08:47 +02:00
1999-08-31 03:14:27 +02:00
extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch, int call_dummy_stack_adjust_p);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST_P)
1999-06-14 20:08:47 +02:00
#define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch);
extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch, int call_dummy_stack_adjust);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST)
1999-06-14 20:08:47 +02:00
#define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef void (gdbarch_fix_call_dummy_ftype) (char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs, struct value **args, struct type *type, int gcc_p);
extern void gdbarch_fix_call_dummy (struct gdbarch *gdbarch, char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs, struct value **args, struct type *type, int gcc_p);
extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
1999-06-14 20:08:47 +02:00
#define FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (gdbarch_fix_call_dummy (current_gdbarch, dummy, pc, fun, nargs, args, type, gcc_p))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
1999-06-14 20:08:47 +02:00
#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION_TYPE)
1999-06-14 20:08:47 +02:00
#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (COERCE_FLOAT_TO_DOUBLE)
#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (default_coerce_float_to_double (formal, actual))
#endif
typedef int (gdbarch_coerce_float_to_double_ftype) (struct type *formal, struct type *actual);
extern int gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, struct type *formal, struct type *actual);
extern void set_gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, gdbarch_coerce_float_to_double_ftype *coerce_float_to_double);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COERCE_FLOAT_TO_DOUBLE)
#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (gdbarch_coerce_float_to_double (current_gdbarch, formal, actual))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef void (gdbarch_get_saved_register_ftype) (char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
extern void gdbarch_get_saved_register (struct gdbarch *gdbarch, char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
extern void set_gdbarch_get_saved_register (struct gdbarch *gdbarch, gdbarch_get_saved_register_ftype *get_saved_register);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER)
1999-06-14 20:08:47 +02:00
#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
#define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
#endif
1999-08-31 03:14:27 +02:00
typedef int (gdbarch_register_convertible_ftype) (int nr);
extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
1999-06-14 20:08:47 +02:00
#define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
#endif
1999-06-14 20:08:47 +02:00
1999-08-31 03:14:27 +02:00
typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
1999-06-14 20:08:47 +02:00
#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
#endif
1999-06-14 20:08:47 +02:00
1999-08-31 03:14:27 +02:00
typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
1999-06-14 20:08:47 +02:00
#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
#endif
#endif
/* This function is called when the value of a pseudo-register needs to
be updated. Typically it will be defined on a per-architecture
basis. */
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (FETCH_PSEUDO_REGISTER)
#define FETCH_PSEUDO_REGISTER(regnum) (internal_error (__FILE__, __LINE__, "FETCH_PSEUDO_REGISTER"), 0)
#endif
typedef void (gdbarch_fetch_pseudo_register_ftype) (int regnum);
extern void gdbarch_fetch_pseudo_register (struct gdbarch *gdbarch, int regnum);
extern void set_gdbarch_fetch_pseudo_register (struct gdbarch *gdbarch, gdbarch_fetch_pseudo_register_ftype *fetch_pseudo_register);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_PSEUDO_REGISTER)
#define FETCH_PSEUDO_REGISTER(regnum) (gdbarch_fetch_pseudo_register (current_gdbarch, regnum))
#endif
#endif
/* This function is called when the value of a pseudo-register needs to
be set or stored. Typically it will be defined on a
per-architecture basis. */
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (STORE_PSEUDO_REGISTER)
#define STORE_PSEUDO_REGISTER(regnum) (internal_error (__FILE__, __LINE__, "STORE_PSEUDO_REGISTER"), 0)
#endif
typedef void (gdbarch_store_pseudo_register_ftype) (int regnum);
extern void gdbarch_store_pseudo_register (struct gdbarch *gdbarch, int regnum);
extern void set_gdbarch_store_pseudo_register (struct gdbarch *gdbarch, gdbarch_store_pseudo_register_ftype *store_pseudo_register);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_PSEUDO_REGISTER)
#define STORE_PSEUDO_REGISTER(regnum) (gdbarch_store_pseudo_register (current_gdbarch, regnum))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
#define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
#endif
* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new functions which architectures can redefine, defaulting to generic_pointer_to_address and generic_address_to_pointer. * findvar.c (extract_typed_address, store_typed_address, generic_pointer_to_address, generic_address_to_pointer): New functions. (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default definitions. (extract_address, store_address): Doc fixes. * values.c (value_as_pointer): Doc fix. (value_from_pointer): New function. * defs.h (extract_typed_address, store_typed_address): New declarations. * inferior.h (generic_address_to_pointer, generic_pointer_to_address): New declarations. * value.h (value_from_pointer): New declaration. * ax-gdb.c (const_var_ref): Use value_from_pointer, not value_from_longest. * blockframe.c (generic_push_dummy_frame): Use read_pc and read_sp, not read_register. * c-valprint.c (c_val_print): Use extract_typed_address instead of extract_address to extract vtable entries and references. * cp-valprint.c (cp_print_value_fields): Use value_from_pointer instead of value_from_longest to extract the vtable's address. * eval.c (evaluate_subexp_standard): Use value_from_pointer instead of value_from_longest to compute `this', and for doing pointer-to-member dereferencing. * findvar.c (read_register): Use extract_unsigned_integer, not extract_address. (read_var_value): Use store_typed_address instead of store_address for building label values. (locate_var_value): Use value_from_pointer instead of value_from_longest. * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer, instead of value_from_longest, to build arguments to __d_shl_get. * printcmd.c (set_next_address): Use value_from_pointer, not value_from_longest. (x_command): Use value_from_pointer, not value_from_longest. * tracepoint.c (set_traceframe_context): Use value_from_pointer, not value_from_longest. * valarith.c (value_add, value_sub): Use value_from_pointer, not value_from_longest. * valops.c (find_function_in_inferior, value_coerce_array, value_coerce_function, value_addr, hand_function_call): Same. * value.h (COERCE_REF): Use unpack_pointer, not unpack_long. * values.c (unpack_long): Use extract_typed_address to produce addresses from pointers and references, not extract_address. (value_from_longest): Use store_typed_address instead of store_address to produce pointer and reference values.
2000-04-14 20:43:41 +02:00
typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, void *buf);
extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new functions which architectures can redefine, defaulting to generic_pointer_to_address and generic_address_to_pointer. * findvar.c (extract_typed_address, store_typed_address, generic_pointer_to_address, generic_address_to_pointer): New functions. (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default definitions. (extract_address, store_address): Doc fixes. * values.c (value_as_pointer): Doc fix. (value_from_pointer): New function. * defs.h (extract_typed_address, store_typed_address): New declarations. * inferior.h (generic_address_to_pointer, generic_pointer_to_address): New declarations. * value.h (value_from_pointer): New declaration. * ax-gdb.c (const_var_ref): Use value_from_pointer, not value_from_longest. * blockframe.c (generic_push_dummy_frame): Use read_pc and read_sp, not read_register. * c-valprint.c (c_val_print): Use extract_typed_address instead of extract_address to extract vtable entries and references. * cp-valprint.c (cp_print_value_fields): Use value_from_pointer instead of value_from_longest to extract the vtable's address. * eval.c (evaluate_subexp_standard): Use value_from_pointer instead of value_from_longest to compute `this', and for doing pointer-to-member dereferencing. * findvar.c (read_register): Use extract_unsigned_integer, not extract_address. (read_var_value): Use store_typed_address instead of store_address for building label values. (locate_var_value): Use value_from_pointer instead of value_from_longest. * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer, instead of value_from_longest, to build arguments to __d_shl_get. * printcmd.c (set_next_address): Use value_from_pointer, not value_from_longest. (x_command): Use value_from_pointer, not value_from_longest. * tracepoint.c (set_traceframe_context): Use value_from_pointer, not value_from_longest. * valarith.c (value_add, value_sub): Use value_from_pointer, not value_from_longest. * valops.c (find_function_in_inferior, value_coerce_array, value_coerce_function, value_addr, hand_function_call): Same. * value.h (COERCE_REF): Use unpack_pointer, not unpack_long. * values.c (unpack_long): Use extract_typed_address to produce addresses from pointers and references, not extract_address. (value_from_longest): Use store_typed_address instead of store_address to produce pointer and reference values.
2000-04-14 20:43:41 +02:00
extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new functions which architectures can redefine, defaulting to generic_pointer_to_address and generic_address_to_pointer. * findvar.c (extract_typed_address, store_typed_address, generic_pointer_to_address, generic_address_to_pointer): New functions. (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default definitions. (extract_address, store_address): Doc fixes. * values.c (value_as_pointer): Doc fix. (value_from_pointer): New function. * defs.h (extract_typed_address, store_typed_address): New declarations. * inferior.h (generic_address_to_pointer, generic_pointer_to_address): New declarations. * value.h (value_from_pointer): New declaration. * ax-gdb.c (const_var_ref): Use value_from_pointer, not value_from_longest. * blockframe.c (generic_push_dummy_frame): Use read_pc and read_sp, not read_register. * c-valprint.c (c_val_print): Use extract_typed_address instead of extract_address to extract vtable entries and references. * cp-valprint.c (cp_print_value_fields): Use value_from_pointer instead of value_from_longest to extract the vtable's address. * eval.c (evaluate_subexp_standard): Use value_from_pointer instead of value_from_longest to compute `this', and for doing pointer-to-member dereferencing. * findvar.c (read_register): Use extract_unsigned_integer, not extract_address. (read_var_value): Use store_typed_address instead of store_address for building label values. (locate_var_value): Use value_from_pointer instead of value_from_longest. * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer, instead of value_from_longest, to build arguments to __d_shl_get. * printcmd.c (set_next_address): Use value_from_pointer, not value_from_longest. (x_command): Use value_from_pointer, not value_from_longest. * tracepoint.c (set_traceframe_context): Use value_from_pointer, not value_from_longest. * valarith.c (value_add, value_sub): Use value_from_pointer, not value_from_longest. * valops.c (find_function_in_inferior, value_coerce_array, value_coerce_function, value_addr, hand_function_call): Same. * value.h (COERCE_REF): Use unpack_pointer, not unpack_long. * values.c (unpack_long): Use extract_typed_address to produce addresses from pointers and references, not extract_address. (value_from_longest): Use store_typed_address instead of store_address to produce pointer and reference values.
2000-04-14 20:43:41 +02:00
#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
#define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
#endif
* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new functions which architectures can redefine, defaulting to generic_pointer_to_address and generic_address_to_pointer. * findvar.c (extract_typed_address, store_typed_address, generic_pointer_to_address, generic_address_to_pointer): New functions. (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default definitions. (extract_address, store_address): Doc fixes. * values.c (value_as_pointer): Doc fix. (value_from_pointer): New function. * defs.h (extract_typed_address, store_typed_address): New declarations. * inferior.h (generic_address_to_pointer, generic_pointer_to_address): New declarations. * value.h (value_from_pointer): New declaration. * ax-gdb.c (const_var_ref): Use value_from_pointer, not value_from_longest. * blockframe.c (generic_push_dummy_frame): Use read_pc and read_sp, not read_register. * c-valprint.c (c_val_print): Use extract_typed_address instead of extract_address to extract vtable entries and references. * cp-valprint.c (cp_print_value_fields): Use value_from_pointer instead of value_from_longest to extract the vtable's address. * eval.c (evaluate_subexp_standard): Use value_from_pointer instead of value_from_longest to compute `this', and for doing pointer-to-member dereferencing. * findvar.c (read_register): Use extract_unsigned_integer, not extract_address. (read_var_value): Use store_typed_address instead of store_address for building label values. (locate_var_value): Use value_from_pointer instead of value_from_longest. * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer, instead of value_from_longest, to build arguments to __d_shl_get. * printcmd.c (set_next_address): Use value_from_pointer, not value_from_longest. (x_command): Use value_from_pointer, not value_from_longest. * tracepoint.c (set_traceframe_context): Use value_from_pointer, not value_from_longest. * valarith.c (value_add, value_sub): Use value_from_pointer, not value_from_longest. * valops.c (find_function_in_inferior, value_coerce_array, value_coerce_function, value_addr, hand_function_call): Same. * value.h (COERCE_REF): Use unpack_pointer, not unpack_long. * values.c (unpack_long): Use extract_typed_address to produce addresses from pointers and references, not extract_address. (value_from_longest): Use store_typed_address instead of store_address to produce pointer and reference values.
2000-04-14 20:43:41 +02:00
typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new functions which architectures can redefine, defaulting to generic_pointer_to_address and generic_address_to_pointer. * findvar.c (extract_typed_address, store_typed_address, generic_pointer_to_address, generic_address_to_pointer): New functions. (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default definitions. (extract_address, store_address): Doc fixes. * values.c (value_as_pointer): Doc fix. (value_from_pointer): New function. * defs.h (extract_typed_address, store_typed_address): New declarations. * inferior.h (generic_address_to_pointer, generic_pointer_to_address): New declarations. * value.h (value_from_pointer): New declaration. * ax-gdb.c (const_var_ref): Use value_from_pointer, not value_from_longest. * blockframe.c (generic_push_dummy_frame): Use read_pc and read_sp, not read_register. * c-valprint.c (c_val_print): Use extract_typed_address instead of extract_address to extract vtable entries and references. * cp-valprint.c (cp_print_value_fields): Use value_from_pointer instead of value_from_longest to extract the vtable's address. * eval.c (evaluate_subexp_standard): Use value_from_pointer instead of value_from_longest to compute `this', and for doing pointer-to-member dereferencing. * findvar.c (read_register): Use extract_unsigned_integer, not extract_address. (read_var_value): Use store_typed_address instead of store_address for building label values. (locate_var_value): Use value_from_pointer instead of value_from_longest. * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer, instead of value_from_longest, to build arguments to __d_shl_get. * printcmd.c (set_next_address): Use value_from_pointer, not value_from_longest. (x_command): Use value_from_pointer, not value_from_longest. * tracepoint.c (set_traceframe_context): Use value_from_pointer, not value_from_longest. * valarith.c (value_add, value_sub): Use value_from_pointer, not value_from_longest. * valops.c (find_function_in_inferior, value_coerce_array, value_coerce_function, value_addr, hand_function_call): Same. * value.h (COERCE_REF): Use unpack_pointer, not unpack_long. * values.c (unpack_long): Use extract_typed_address to produce addresses from pointers and references, not extract_address. (value_from_longest): Use store_typed_address instead of store_address to produce pointer and reference values.
2000-04-14 20:43:41 +02:00
extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new functions which architectures can redefine, defaulting to generic_pointer_to_address and generic_address_to_pointer. * findvar.c (extract_typed_address, store_typed_address, generic_pointer_to_address, generic_address_to_pointer): New functions. (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default definitions. (extract_address, store_address): Doc fixes. * values.c (value_as_pointer): Doc fix. (value_from_pointer): New function. * defs.h (extract_typed_address, store_typed_address): New declarations. * inferior.h (generic_address_to_pointer, generic_pointer_to_address): New declarations. * value.h (value_from_pointer): New declaration. * ax-gdb.c (const_var_ref): Use value_from_pointer, not value_from_longest. * blockframe.c (generic_push_dummy_frame): Use read_pc and read_sp, not read_register. * c-valprint.c (c_val_print): Use extract_typed_address instead of extract_address to extract vtable entries and references. * cp-valprint.c (cp_print_value_fields): Use value_from_pointer instead of value_from_longest to extract the vtable's address. * eval.c (evaluate_subexp_standard): Use value_from_pointer instead of value_from_longest to compute `this', and for doing pointer-to-member dereferencing. * findvar.c (read_register): Use extract_unsigned_integer, not extract_address. (read_var_value): Use store_typed_address instead of store_address for building label values. (locate_var_value): Use value_from_pointer instead of value_from_longest. * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer, instead of value_from_longest, to build arguments to __d_shl_get. * printcmd.c (set_next_address): Use value_from_pointer, not value_from_longest. (x_command): Use value_from_pointer, not value_from_longest. * tracepoint.c (set_traceframe_context): Use value_from_pointer, not value_from_longest. * valarith.c (value_add, value_sub): Use value_from_pointer, not value_from_longest. * valops.c (find_function_in_inferior, value_coerce_array, value_coerce_function, value_addr, hand_function_call): Same. * value.h (COERCE_REF): Use unpack_pointer, not unpack_long. * values.c (unpack_long): Use extract_typed_address to produce addresses from pointers and references, not extract_address. (value_from_longest): Use store_typed_address instead of store_address to produce pointer and reference values.
2000-04-14 20:43:41 +02:00
#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
#define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
#endif
1999-06-14 20:08:47 +02:00
typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef void (gdbarch_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1999-06-14 20:08:47 +02:00
#define EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regbuf, valbuf))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef CORE_ADDR (gdbarch_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
extern CORE_ADDR gdbarch_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
extern void set_gdbarch_push_arguments (struct gdbarch *gdbarch, gdbarch_push_arguments_ftype *push_arguments);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_ARGUMENTS)
1999-06-14 20:08:47 +02:00
#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef void (gdbarch_push_dummy_frame_ftype) (void);
extern void gdbarch_push_dummy_frame (struct gdbarch *gdbarch);
extern void set_gdbarch_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_push_dummy_frame_ftype *push_dummy_frame);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_DUMMY_FRAME)
1999-06-14 20:08:47 +02:00
#define PUSH_DUMMY_FRAME (gdbarch_push_dummy_frame (current_gdbarch))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef CORE_ADDR (gdbarch_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
extern CORE_ADDR gdbarch_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
extern void set_gdbarch_push_return_address (struct gdbarch *gdbarch, gdbarch_push_return_address_ftype *push_return_address);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS)
1999-06-14 20:08:47 +02:00
#define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef void (gdbarch_pop_frame_ftype) (void);
extern void gdbarch_pop_frame (struct gdbarch *gdbarch);
extern void set_gdbarch_pop_frame (struct gdbarch *gdbarch, gdbarch_pop_frame_ftype *pop_frame);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POP_FRAME)
1999-06-14 20:08:47 +02:00
#define POP_FRAME (gdbarch_pop_frame (current_gdbarch))
#endif
#endif
/* I wish that these would just go away.... */
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (D10V_MAKE_DADDR)
#define D10V_MAKE_DADDR(x) (internal_error (__FILE__, __LINE__, "D10V_MAKE_DADDR"), 0)
#endif
1999-08-31 03:14:27 +02:00
typedef CORE_ADDR (gdbarch_d10v_make_daddr_ftype) (CORE_ADDR x);
extern CORE_ADDR gdbarch_d10v_make_daddr (struct gdbarch *gdbarch, CORE_ADDR x);
extern void set_gdbarch_d10v_make_daddr (struct gdbarch *gdbarch, gdbarch_d10v_make_daddr_ftype *d10v_make_daddr);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_MAKE_DADDR)
1999-06-14 20:08:47 +02:00
#define D10V_MAKE_DADDR(x) (gdbarch_d10v_make_daddr (current_gdbarch, x))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (D10V_MAKE_IADDR)
#define D10V_MAKE_IADDR(x) (internal_error (__FILE__, __LINE__, "D10V_MAKE_IADDR"), 0)
#endif
1999-06-14 20:08:47 +02:00
1999-08-31 03:14:27 +02:00
typedef CORE_ADDR (gdbarch_d10v_make_iaddr_ftype) (CORE_ADDR x);
extern CORE_ADDR gdbarch_d10v_make_iaddr (struct gdbarch *gdbarch, CORE_ADDR x);
extern void set_gdbarch_d10v_make_iaddr (struct gdbarch *gdbarch, gdbarch_d10v_make_iaddr_ftype *d10v_make_iaddr);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_MAKE_IADDR)
1999-06-14 20:08:47 +02:00
#define D10V_MAKE_IADDR(x) (gdbarch_d10v_make_iaddr (current_gdbarch, x))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (D10V_DADDR_P)
#define D10V_DADDR_P(x) (internal_error (__FILE__, __LINE__, "D10V_DADDR_P"), 0)
#endif
1999-06-14 20:08:47 +02:00
1999-08-31 03:14:27 +02:00
typedef int (gdbarch_d10v_daddr_p_ftype) (CORE_ADDR x);
extern int gdbarch_d10v_daddr_p (struct gdbarch *gdbarch, CORE_ADDR x);
extern void set_gdbarch_d10v_daddr_p (struct gdbarch *gdbarch, gdbarch_d10v_daddr_p_ftype *d10v_daddr_p);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_DADDR_P)
1999-06-14 20:08:47 +02:00
#define D10V_DADDR_P(x) (gdbarch_d10v_daddr_p (current_gdbarch, x))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (D10V_IADDR_P)
#define D10V_IADDR_P(x) (internal_error (__FILE__, __LINE__, "D10V_IADDR_P"), 0)
#endif
1999-06-14 20:08:47 +02:00
1999-08-31 03:14:27 +02:00
typedef int (gdbarch_d10v_iaddr_p_ftype) (CORE_ADDR x);
extern int gdbarch_d10v_iaddr_p (struct gdbarch *gdbarch, CORE_ADDR x);
extern void set_gdbarch_d10v_iaddr_p (struct gdbarch *gdbarch, gdbarch_d10v_iaddr_p_ftype *d10v_iaddr_p);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_IADDR_P)
1999-06-14 20:08:47 +02:00
#define D10V_IADDR_P(x) (gdbarch_d10v_iaddr_p (current_gdbarch, x))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (D10V_CONVERT_DADDR_TO_RAW)
#define D10V_CONVERT_DADDR_TO_RAW(x) (internal_error (__FILE__, __LINE__, "D10V_CONVERT_DADDR_TO_RAW"), 0)
#endif
1999-06-14 20:08:47 +02:00
1999-08-31 03:14:27 +02:00
typedef CORE_ADDR (gdbarch_d10v_convert_daddr_to_raw_ftype) (CORE_ADDR x);
extern CORE_ADDR gdbarch_d10v_convert_daddr_to_raw (struct gdbarch *gdbarch, CORE_ADDR x);
extern void set_gdbarch_d10v_convert_daddr_to_raw (struct gdbarch *gdbarch, gdbarch_d10v_convert_daddr_to_raw_ftype *d10v_convert_daddr_to_raw);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_CONVERT_DADDR_TO_RAW)
1999-06-14 20:08:47 +02:00
#define D10V_CONVERT_DADDR_TO_RAW(x) (gdbarch_d10v_convert_daddr_to_raw (current_gdbarch, x))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (D10V_CONVERT_IADDR_TO_RAW)
#define D10V_CONVERT_IADDR_TO_RAW(x) (internal_error (__FILE__, __LINE__, "D10V_CONVERT_IADDR_TO_RAW"), 0)
#endif
1999-06-14 20:08:47 +02:00
1999-08-31 03:14:27 +02:00
typedef CORE_ADDR (gdbarch_d10v_convert_iaddr_to_raw_ftype) (CORE_ADDR x);
extern CORE_ADDR gdbarch_d10v_convert_iaddr_to_raw (struct gdbarch *gdbarch, CORE_ADDR x);
extern void set_gdbarch_d10v_convert_iaddr_to_raw (struct gdbarch *gdbarch, gdbarch_d10v_convert_iaddr_to_raw_ftype *d10v_convert_iaddr_to_raw);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_CONVERT_IADDR_TO_RAW)
1999-06-14 20:08:47 +02:00
#define D10V_CONVERT_IADDR_TO_RAW(x) (gdbarch_d10v_convert_iaddr_to_raw (current_gdbarch, x))
#endif
#endif
1999-06-14 20:08:47 +02:00
1999-08-31 03:14:27 +02:00
typedef void (gdbarch_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
extern void gdbarch_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
extern void set_gdbarch_store_struct_return (struct gdbarch *gdbarch, gdbarch_store_struct_return_ftype *store_struct_return);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_STRUCT_RETURN)
1999-06-14 20:08:47 +02:00
#define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef void (gdbarch_store_return_value_ftype) (struct type *type, char *valbuf);
extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
1999-06-14 20:08:47 +02:00
#define STORE_RETURN_VALUE(type, valbuf) (gdbarch_store_return_value (current_gdbarch, type, valbuf))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (char *regbuf);
extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1999-06-14 20:08:47 +02:00
#define EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_extract_struct_value_address (current_gdbarch, regbuf))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
1999-06-14 20:08:47 +02:00
#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef void (gdbarch_frame_init_saved_regs_ftype) (struct frame_info *frame);
extern void gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
extern void set_gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_frame_init_saved_regs_ftype *frame_init_saved_regs);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_INIT_SAVED_REGS)
1999-06-14 20:08:47 +02:00
#define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef void (gdbarch_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
extern void gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
extern void set_gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_init_extra_frame_info_ftype *init_extra_frame_info);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO)
1999-06-14 20:08:47 +02:00
#define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
1999-06-14 20:08:47 +02:00
#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
#define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
#endif
typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
1999-06-14 20:08:47 +02:00
#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
#define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
#endif
1999-08-31 03:14:27 +02:00
typedef unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
extern unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
1999-06-14 20:08:47 +02:00
#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
#endif
1999-06-14 20:08:47 +02:00
1999-10-19 04:47:02 +02:00
typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
1999-10-19 04:47:02 +02:00
#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
#endif
1999-10-19 04:47:02 +02:00
typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
1999-10-19 04:47:02 +02:00
#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
#endif
#endif
1999-10-19 04:47:02 +02:00
1999-08-31 03:14:27 +02:00
extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
1999-06-14 20:08:47 +02:00
#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
#define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
#endif
typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it);
extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it);
extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
#define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
1999-06-14 20:08:47 +02:00
#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
#define REMOTE_TRANSLATE_XFER_ADDRESS(gdb_addr, gdb_len, rem_addr, rem_len) (generic_remote_translate_xfer_address (gdb_addr, gdb_len, rem_addr, rem_len))
#endif
1999-08-31 03:14:27 +02:00
typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
1999-06-14 20:08:47 +02:00
#define REMOTE_TRANSLATE_XFER_ADDRESS(gdb_addr, gdb_len, rem_addr, rem_len) (gdbarch_remote_translate_xfer_address (current_gdbarch, gdb_addr, gdb_len, rem_addr, rem_len))
#endif
#endif
1999-06-14 20:08:47 +02:00
1999-08-31 03:14:27 +02:00
extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
1999-06-14 20:08:47 +02:00
#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
#define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
#endif
1999-08-31 03:14:27 +02:00
typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
1999-06-14 20:08:47 +02:00
#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
#endif
#endif
1999-06-14 20:08:47 +02:00
1999-08-31 03:14:27 +02:00
typedef CORE_ADDR (gdbarch_frame_chain_ftype) (struct frame_info *frame);
extern CORE_ADDR gdbarch_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
extern void set_gdbarch_frame_chain (struct gdbarch *gdbarch, gdbarch_frame_chain_ftype *frame_chain);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN)
1999-06-14 20:08:47 +02:00
#define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef int (gdbarch_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
extern int gdbarch_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
extern void set_gdbarch_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_frame_chain_valid_ftype *frame_chain_valid);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_VALID)
1999-06-14 20:08:47 +02:00
#define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype) (struct frame_info *fi);
extern CORE_ADDR gdbarch_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
extern void set_gdbarch_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_frame_saved_pc_ftype *frame_saved_pc);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC)
1999-06-14 20:08:47 +02:00
#define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
1999-06-14 20:08:47 +02:00
#define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
1999-06-14 20:08:47 +02:00
#define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame);
extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL)
1999-06-14 20:08:47 +02:00
#define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
#endif
#endif
1999-08-31 03:14:27 +02:00
typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
1999-06-14 20:08:47 +02:00
#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
#endif
#endif
#if defined (STACK_ALIGN)
/* Legacy for systems yet to multi-arch STACK_ALIGN */
#if !defined (STACK_ALIGN_P)
#define STACK_ALIGN_P() (1)
#endif
#endif
/* Default predicate for non- multi-arch targets. */
#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
#define STACK_ALIGN_P() (0)
#endif
extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
#define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
#endif
typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
#endif
#endif
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
#define EXTRA_STACK_ALIGNMENT_NEEDED (1)
#endif
extern int gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch);
extern void set_gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch, int extra_stack_alignment_needed);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
#define EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_extra_stack_alignment_needed (current_gdbarch))
#endif
#endif
#if defined (REG_STRUCT_HAS_ADDR)
/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
#if !defined (REG_STRUCT_HAS_ADDR_P)
#define REG_STRUCT_HAS_ADDR_P() (1)
#endif
#endif
/* Default predicate for non- multi-arch targets. */
#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
#define REG_STRUCT_HAS_ADDR_P() (0)
#endif
extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
#endif
typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
#endif
#endif
#if defined (SAVE_DUMMY_FRAME_TOS)
/* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
#if !defined (SAVE_DUMMY_FRAME_TOS_P)
#define SAVE_DUMMY_FRAME_TOS_P() (1)
#endif
#endif
/* Default predicate for non- multi-arch targets. */
#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
#define SAVE_DUMMY_FRAME_TOS_P() (0)
#endif
extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
#define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
#define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
#endif
typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
#define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
#endif
#endif
extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
#endif
#endif
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
#define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
#endif
extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
#endif
#endif
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
#define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
#endif
extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
#endif
#endif
/* Default (value) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
#define TARGET_LONG_DOUBLE_FORMAT (&floatformat_unknown)
#endif
extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
#endif
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (default_convert_from_func_ptr_addr (addr))
#endif
typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
#endif
#endif
/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
the target needs software single step. An ISA method to implement it.
FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
using the breakpoint system instead of blatting memory directly (as with rs6000).
FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
single step. If not, then implement single step using breakpoints. */
#if defined (SOFTWARE_SINGLE_STEP)
/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
#if !defined (SOFTWARE_SINGLE_STEP_P)
#define SOFTWARE_SINGLE_STEP_P() (1)
#endif
#endif
/* Default predicate for non- multi-arch targets. */
#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
#define SOFTWARE_SINGLE_STEP_P() (0)
#endif
extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
#endif
typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
#if GDB_MULTI_ARCH
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
#endif
#endif
1999-08-31 03:14:27 +02:00
extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
1999-06-14 20:08:47 +02:00
/* Mechanism for co-ordinating the selection of a specific
architecture.
GDB targets (*-tdep.c) can register an interest in a specific
architecture. Other GDB components can register a need to maintain
per-architecture data.
The mechanisms below ensures that there is only a loose connection
between the set-architecture command and the various GDB
components. Each component can independently register their need
1999-06-14 20:08:47 +02:00
to maintain architecture specific data with gdbarch.
Pragmatics:
Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
didn't scale.
The more traditional mega-struct containing architecture specific
data for all the various GDB components was also considered. Since
GDB is built from a variable number of (fairly independent)
1999-06-14 20:08:47 +02:00
components it was determined that the global aproach was not
applicable. */
/* Register a new architectural family with GDB.
Register support for the specified ARCHITECTURE with GDB. When
gdbarch determines that the specified architecture has been
selected, the corresponding INIT function is called.
--
The INIT function takes two parameters: INFO which contains the
information available to gdbarch about the (possibly new)
architecture; ARCHES which is a list of the previously created
``struct gdbarch'' for this architecture.
The INIT function parameter INFO shall, as far as possible, be
pre-initialized with information obtained from INFO.ABFD or
previously selected architecture (if similar). INIT shall ensure
that the INFO.BYTE_ORDER is non-zero.
The INIT function shall return any of: NULL - indicating that it
doesn't recognize the selected architecture; an existing ``struct
1999-06-14 20:08:47 +02:00
gdbarch'' from the ARCHES list - indicating that the new
architecture is just a synonym for an earlier architecture (see
gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
- that describes the selected architecture (see gdbarch_alloc()).
The DUMP_TDEP function shall print out all target specific values.
Care should be taken to ensure that the function works in both the
multi-arch and non- multi-arch cases. */
1999-06-14 20:08:47 +02:00
1999-07-20 01:30:11 +02:00
struct gdbarch_list
{
struct gdbarch *gdbarch;
struct gdbarch_list *next;
};
1999-06-14 20:08:47 +02:00
1999-07-20 01:30:11 +02:00
struct gdbarch_info
{
/* Use default: bfd_arch_unknown (ZERO). */
enum bfd_architecture bfd_architecture;
1999-06-14 20:08:47 +02:00
1999-07-20 01:30:11 +02:00
/* Use default: NULL (ZERO). */
const struct bfd_arch_info *bfd_arch_info;
1999-06-14 20:08:47 +02:00
1999-07-20 01:30:11 +02:00
/* Use default: 0 (ZERO). */
int byte_order;
1999-06-14 20:08:47 +02:00
1999-07-20 01:30:11 +02:00
/* Use default: NULL (ZERO). */
bfd *abfd;
1999-06-14 20:08:47 +02:00
1999-07-20 01:30:11 +02:00
/* Use default: NULL (ZERO). */
struct gdbarch_tdep_info *tdep_info;
};
1999-06-14 20:08:47 +02:00
1999-08-31 03:14:27 +02:00
typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
1999-06-14 20:08:47 +02:00
/* DEPRECATED - use gdbarch_register() */
1999-08-31 03:14:27 +02:00
extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
1999-06-14 20:08:47 +02:00
extern void gdbarch_register (enum bfd_architecture architecture,
gdbarch_init_ftype *,
gdbarch_dump_tdep_ftype *);
1999-06-14 20:08:47 +02:00
/* Return a freshly allocated, NULL terminated, array of the valid
architecture names. Since architectures are registered during the
_initialize phase this function only returns useful information
once initialization has been completed. */
extern const char **gdbarch_printable_names (void);
1999-06-14 20:08:47 +02:00
/* Helper function. Search the list of ARCHES for a GDBARCH that
matches the information provided by INFO. */
1999-08-31 03:14:27 +02:00
extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
1999-06-14 20:08:47 +02:00
/* Helper function. Create a preliminary ``struct gdbarch''. Perform
basic initialization using values obtained from the INFO andTDEP
parameters. set_gdbarch_*() functions are called to complete the
initialization of the object. */
1999-08-31 03:14:27 +02:00
extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
1999-06-14 20:08:47 +02:00
/* Helper function. Free a partially-constructed ``struct gdbarch''.
It is assumed that the caller freeds the ``struct
gdbarch_tdep''. */
extern void gdbarch_free (struct gdbarch *);
1999-06-14 20:08:47 +02:00
/* Helper function. Force an update of the current architecture. Used
by legacy targets that have added their own target specific
architecture manipulation commands.
The INFO parameter shall be fully initialized (``memset (&INFO,
sizeof (info), 0)'' set relevant fields) before gdbarch_update_p()
is called. gdbarch_update_p() shall initialize any ``default''
fields using information obtained from the previous architecture or
1999-06-14 20:08:47 +02:00
INFO.ABFD (if specified) before calling the corresponding
architectures INIT function.
1999-06-14 20:08:47 +02:00
Returns non-zero if the update succeeds */
extern int gdbarch_update_p (struct gdbarch_info info);
1999-06-14 20:08:47 +02:00
/* Register per-architecture data-pointer.
Reserve space for a per-architecture data-pointer. An identifier
for the reserved data-pointer is returned. That identifer should
be saved in a local static variable.
1999-06-14 20:08:47 +02:00
The per-architecture data-pointer can be initialized in one of two
ways: The value can be set explicitly using a call to
set_gdbarch_data(); the value can be set implicitly using the value
returned by a non-NULL INIT() callback. INIT(), when non-NULL is
called after the basic architecture vector has been created.
1999-06-14 20:08:47 +02:00
When a previously created architecture is re-selected, the
per-architecture data-pointer for that previous architecture is
restored. INIT() is not called.
During initialization, multiple assignments of the data-pointer are
allowed, non-NULL values are deleted by calling FREE(). If the
architecture is deleted using gdbarch_free() all non-NULL data
pointers are also deleted using FREE().
1999-06-14 20:08:47 +02:00
Multiple registrarants for any architecture are allowed (and
strongly encouraged). */
struct gdbarch_data;
1999-06-14 20:08:47 +02:00
typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch,
void *pointer);
extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init,
gdbarch_data_free_ftype *free);
extern void set_gdbarch_data (struct gdbarch *gdbarch,
struct gdbarch_data *data,
void *pointer);
1999-06-14 20:08:47 +02:00
1999-08-31 03:14:27 +02:00
extern void *gdbarch_data (struct gdbarch_data*);
1999-06-14 20:08:47 +02:00
/* Register per-architecture memory region.
Provide a memory-region swap mechanism. Per-architecture memory
region are created. These memory regions are swapped whenever the
architecture is changed. For a new architecture, the memory region
is initialized with zero (0) and the INIT function is called.
Memory regions are swapped / initialized in the order that they are
registered. NULL DATA and/or INIT values can be specified.
New code should use register_gdbarch_data(). */
1999-08-31 03:14:27 +02:00
typedef void (gdbarch_swap_ftype) (void);
extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
1999-10-26 05:43:48 +02:00
#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
1999-06-14 20:08:47 +02:00
/* The target-system-dependent byte order is dynamic */
/* TARGET_BYTE_ORDER_SELECTABLE_P determines if the target endianness
1999-05-05 16:45:51 +02:00
is selectable at runtime. The user can use the ``set endian''
command to change it. TARGET_BYTE_ORDER_AUTO is nonzero when
target_byte_order should be auto-detected (from the program image
say). */
1999-06-14 20:08:47 +02:00
#if GDB_MULTI_ARCH
/* Multi-arch GDB is always bi-endian. */
#define TARGET_BYTE_ORDER_SELECTABLE_P 1
#endif
#ifndef TARGET_BYTE_ORDER_SELECTABLE_P
/* compat - Catch old targets that define TARGET_BYTE_ORDER_SLECTABLE
when they should have defined TARGET_BYTE_ORDER_SELECTABLE_P 1 */
#ifdef TARGET_BYTE_ORDER_SELECTABLE
#define TARGET_BYTE_ORDER_SELECTABLE_P 1
#else
#define TARGET_BYTE_ORDER_SELECTABLE_P 0
#endif
#endif
1999-07-20 01:30:11 +02:00
extern int target_byte_order;
#ifdef TARGET_BYTE_ORDER_SELECTABLE
/* compat - Catch old targets that define TARGET_BYTE_ORDER_SELECTABLE
and expect defs.h to re-define TARGET_BYTE_ORDER. */
#undef TARGET_BYTE_ORDER
#endif
#ifndef TARGET_BYTE_ORDER
#define TARGET_BYTE_ORDER (target_byte_order + 0)
#endif
1999-07-20 01:30:11 +02:00
extern int target_byte_order_auto;
#ifndef TARGET_BYTE_ORDER_AUTO
#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
#endif
/* The target-system-dependent BFD architecture is dynamic */
1999-07-20 01:30:11 +02:00
extern int target_architecture_auto;
#ifndef TARGET_ARCHITECTURE_AUTO
#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
#endif
1999-07-20 01:30:11 +02:00
extern const struct bfd_arch_info *target_architecture;
#ifndef TARGET_ARCHITECTURE
#define TARGET_ARCHITECTURE (target_architecture + 0)
#endif
/* The target-system-dependent disassembler is semi-dynamic */
#include "dis-asm.h" /* Get defs for disassemble_info */
1999-08-31 03:14:27 +02:00
extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr,
unsigned int len, disassemble_info *info);
1999-08-31 03:14:27 +02:00
extern void dis_asm_memory_error (int status, bfd_vma memaddr,
disassemble_info *info);
1999-08-31 03:14:27 +02:00
extern void dis_asm_print_address (bfd_vma addr,
disassemble_info *info);
1999-08-31 03:14:27 +02:00
extern int (*tm_print_insn) (bfd_vma, disassemble_info*);
1999-07-20 01:30:11 +02:00
extern disassemble_info tm_print_insn_info;
#ifndef TARGET_PRINT_INSN
#define TARGET_PRINT_INSN(vma, info) (*tm_print_insn) (vma, info)
#endif
#ifndef TARGET_PRINT_INSN_INFO
#define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
#endif
1999-04-26 20:34:20 +02:00
/* Explicit test for D10V architecture.
USE of these macro's is *STRONGLY* discouraged. */
#define GDB_TARGET_IS_D10V (TARGET_ARCHITECTURE->arch == bfd_arch_d10v)
1999-06-01 17:44:41 +02:00
/* Fallback definition for EXTRACT_STRUCT_VALUE_ADDRESS */
#ifndef EXTRACT_STRUCT_VALUE_ADDRESS
#define EXTRACT_STRUCT_VALUE_ADDRESS_P (0)
#define EXTRACT_STRUCT_VALUE_ADDRESS(X) (internal_error (__FILE__, __LINE__, "gdbarch: EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1999-06-01 17:44:41 +02:00
#else
#ifndef EXTRACT_STRUCT_VALUE_ADDRESS_P
#define EXTRACT_STRUCT_VALUE_ADDRESS_P (1)
#endif
#endif
/* Set the dynamic target-system-dependent parameters (architecture,
byte-order, ...) using information found in the BFD */
1999-08-31 03:14:27 +02:00
extern void set_gdbarch_from_file (bfd *);
1999-10-26 05:43:48 +02:00
/* Initialize the current architecture to the "first" one we find on
our list. */
extern void initialize_current_architecture (void);
1999-06-07 21:19:32 +02:00
/* gdbarch trace variable */
1999-07-20 01:30:11 +02:00
extern int gdbarch_debug;
extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
1999-06-14 20:08:47 +02:00
#endif