mirror of
https://github.com/darlinghq/darling-gdb.git
synced 2024-12-05 02:47:05 +00:00
e7faf93859
* gdbarch.sh (register_sim_regno): Add gdbarch as parameter. * gdbarch.{c,h}: Regenerate. * arch-utils.h (legacy_register_sim_regno): Add gdbarch as parameter. * score-tdep.c (score_register_sim_regno): Likewise. * sim-regno.h (one2one_register_sim_regno): Likewise. * arch-utils.c (legacy_register_sim_regno): Add gdbarch as parameter. Replace current_gdbarch by gdbarch. * sh-tdep.c (sh_sh2a_register_sim_regno) (sh_dsp_register_sim_regno): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * mips-tdep.c (mips_register_sim_regno): Likewise. * m32c-tdep.c (m32c_register_sim_regno): Likewise. * frv-tdep.c (frv_register_sim_regno): Likewise. * arm-tdep.c (arm_register_sim_regno): Likewise. * remote-sim.c (one2one_register_sim_regno): Likewise.
119 lines
4.0 KiB
C
119 lines
4.0 KiB
C
/* Dynamic architecture support for GDB, the GNU debugger.
|
|
|
|
Copyright (C) 1998, 1999, 2000, 2002, 2003, 2004, 2007
|
|
Free Software Foundation, Inc.
|
|
|
|
This file is part of GDB.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef GDBARCH_UTILS_H
|
|
#define GDBARCH_UTILS_H
|
|
|
|
struct gdbarch;
|
|
struct frame_info;
|
|
struct minimal_symbol;
|
|
struct type;
|
|
struct gdbarch_info;
|
|
|
|
/* gdbarch trace variable */
|
|
extern int gdbarch_debug;
|
|
|
|
/* The only possible cases for inner_than. */
|
|
extern int core_addr_lessthan (CORE_ADDR lhs, CORE_ADDR rhs);
|
|
extern int core_addr_greaterthan (CORE_ADDR lhs, CORE_ADDR rhs);
|
|
|
|
/* Identity functions on a CORE_ADDR. Just return the "addr". */
|
|
|
|
extern CORE_ADDR core_addr_identity (CORE_ADDR addr);
|
|
extern gdbarch_convert_from_func_ptr_addr_ftype convert_from_func_ptr_addr_identity;
|
|
|
|
/* No-op conversion of reg to regnum. */
|
|
|
|
extern int no_op_reg_to_regnum (int reg);
|
|
|
|
/* Do nothing version of elf_make_msymbol_special. */
|
|
|
|
void default_elf_make_msymbol_special (asymbol *sym, struct minimal_symbol *msym);
|
|
|
|
/* Do nothing version of coff_make_msymbol_special. */
|
|
|
|
void default_coff_make_msymbol_special (int val, struct minimal_symbol *msym);
|
|
|
|
/* Version of cannot_fetch_register() / cannot_store_register() that
|
|
always fails. */
|
|
|
|
int cannot_register_not (struct gdbarch *gdbarch, int regnum);
|
|
|
|
/* Legacy version of target_virtual_frame_pointer(). Assumes that
|
|
there is an gdbarch_deprecated_fp_regnum and that it is the same, cooked or
|
|
raw. */
|
|
|
|
extern gdbarch_virtual_frame_pointer_ftype legacy_virtual_frame_pointer;
|
|
|
|
extern CORE_ADDR generic_skip_trampoline_code (struct frame_info *frame,
|
|
CORE_ADDR pc);
|
|
|
|
extern CORE_ADDR generic_skip_solib_resolver (struct gdbarch *gdbarch,
|
|
CORE_ADDR pc);
|
|
|
|
extern int generic_in_solib_return_trampoline (CORE_ADDR pc, char *name);
|
|
|
|
extern int generic_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc);
|
|
|
|
/* By default, registers are not convertible. */
|
|
extern int generic_convert_register_p (struct gdbarch *gdbarch, int regnum,
|
|
struct type *type);
|
|
|
|
extern int default_stabs_argument_has_addr (struct gdbarch *gdbarch,
|
|
struct type *type);
|
|
|
|
extern int generic_instruction_nullified (struct gdbarch *gdbarch,
|
|
struct regcache *regcache);
|
|
|
|
int default_remote_register_number (struct gdbarch *gdbarch,
|
|
int regno);
|
|
|
|
/* For compatibility with older architectures, returns
|
|
(LEGACY_SIM_REGNO_IGNORE) when the register doesn't have a valid
|
|
name. */
|
|
|
|
extern int legacy_register_sim_regno (struct gdbarch *gdbarch, int regnum);
|
|
|
|
/* Return the selected byte order, or BFD_ENDIAN_UNKNOWN if no byte
|
|
order was explicitly selected. */
|
|
extern enum bfd_endian selected_byte_order (void);
|
|
|
|
/* Return the selected architecture's name, or NULL if no architecture
|
|
was explicitly selected. */
|
|
extern const char *selected_architecture_name (void);
|
|
|
|
/* Initialize a ``struct info''. Can't use memset(0) since some
|
|
default values are not zero. "fill" takes all available
|
|
information and fills in any unspecified fields. */
|
|
|
|
extern void gdbarch_info_init (struct gdbarch_info *info);
|
|
|
|
/* Similar to init, but this time fill in the blanks. Information is
|
|
obtained from the global "set ..." options and explicitly
|
|
initialized INFO fields. */
|
|
extern void gdbarch_info_fill (struct gdbarch_info *info);
|
|
|
|
/* Return the architecture for ABFD. If no suitable architecture
|
|
could be find, return NULL. */
|
|
|
|
extern struct gdbarch *gdbarch_from_bfd (bfd *abfd);
|
|
|
|
#endif
|