mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-26 03:24:41 +08:00
70f80edf7c
(COMMON_OBS): Add osabi.o. (osabi.o): New dependency list. * osabi.c: New file. * osabi.h: New file. * doc/gdbint.texinfo: Document new generic OS ABI framework. * Makefile.in (alpha_tdep_h): Define and use instead of alpha-tdep.h. * alpha-tdep.c (alpha_abi_names, process_note_abi_tag_sections, get_elfosabi, alpha_abi_handler_list, alpha_gdbarch_register_os_abi): Remove. (alpha_gdbarch_init, alpha_dump_tdep): Use generic OS ABI framework. * alpha-tdep.h: Include osabi.h. (alpha_abi): Remove. (gdbarch_tdep): Use generic OS ABI framework. * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Use gdbarch_register_osabi. * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise. * alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise. * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise. * Makefile.in (sh_tdep_h): Add osabi.h. * sh-tdep.h (sh_osabi): Remove. (gdbarch_tdep): Use generic OS ABI framework. * sh-tdep.c (sh_osabi_names, process_note_abi_tag_sections, sh_osabi_handler_list, sh_gdbarch_register_os_abi): Remove. (sh_gdbarch_init, sh_dump_tdep): Use generic OS ABI framework. * shnbsd-tdep.c (_initialize_shnbsd_tdep): Use gdbarch_register_osabi. * Makefile.in (arm_tdep_h): Define and use instead of arm-tdep.h. * arm-linux-tdep.c (_initialize_arm_linux_tdep): Use gdbarch_register_osabi. * arm-tdep.c (arm_abi_names, process_note_abi_tag_sections, arm_abi_handler_list, arm_gdbarch_register_os_abi): Remove. (get_elfosabi): Rename to... (arm_elf_osabi_sniffer): ...this. Adjust to use generic OS ABI framework support routines. (arm_gdbarch_init): Use generic OS ABI framework. (arm_dump_tdep): Likewise. (_initialize_arm_tdep): Likewise. * arm-tdep.h: Include osabi.h. (arm_abi): Remove. (gdbarch_tdep): Remove arm_abi and abi_name members. Add osabi member. (arm_gdbarch_register_os_abi): Remove prototype. * armnbsd-tdep.c (arm_netbsd_aout_osabi_sniffer): New function. (_initialize_arm_netbsd_tdep): Use gdbarch_register_osabi. * Makefile.in (mips-tdep.o): Add osabi.h to dependency list. * mips-tdep.c: Include osabi.h. (gdbarch_tdep, mips_gdbarch_init, mips_dump_tdep): Use generic OS ABI framework.
112 lines
4.7 KiB
C
112 lines
4.7 KiB
C
/* Target-specific definition for a Hitachi Super-H.
|
|
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
|
|
Free Software Foundation, Inc.
|
|
|
|
This file is part of GDB.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#ifndef SH_TDEP_H
|
|
#define SH_TDEP_H
|
|
|
|
#include "osabi.h"
|
|
|
|
/* Contributed by Steve Chamberlain sac@cygnus.com */
|
|
|
|
/* Information that is dependent on the processor variant. */
|
|
|
|
enum sh_abi
|
|
{
|
|
SH_ABI_UNKNOWN,
|
|
SH_ABI_32,
|
|
SH_ABI_64
|
|
};
|
|
|
|
struct gdbarch_tdep
|
|
{
|
|
int PR_REGNUM;
|
|
int FPUL_REGNUM; /* sh3e, sh4 */
|
|
int FPSCR_REGNUM; /* sh3e, sh4 */
|
|
int SR_REGNUM; /* sh-dsp, sh3, sh3-dsp, sh3e, sh4 */
|
|
int DSR_REGNUM; /* sh-dsp, sh3-dsp */
|
|
int FP_LAST_REGNUM; /* sh3e, sh4 */
|
|
int A0G_REGNUM; /* sh-dsp, sh3-dsp */
|
|
int A0_REGNUM; /* sh-dsp, sh3-dsp */
|
|
int A1G_REGNUM; /* sh-dsp, sh3-dsp */
|
|
int A1_REGNUM; /* sh-dsp, sh3-dsp */
|
|
int M0_REGNUM; /* sh-dsp, sh3-dsp */
|
|
int M1_REGNUM; /* sh-dsp, sh3-dsp */
|
|
int X0_REGNUM; /* sh-dsp, sh3-dsp */
|
|
int X1_REGNUM; /* sh-dsp, sh3-dsp */
|
|
int Y0_REGNUM; /* sh-dsp, sh3-dsp */
|
|
int Y1_REGNUM; /* sh-dsp, sh3-dsp */
|
|
int MOD_REGNUM; /* sh-dsp, sh3-dsp */
|
|
int SSR_REGNUM; /* sh3, sh3-dsp, sh3e, sh4 */
|
|
int SPC_REGNUM; /* sh3, sh3-dsp, sh3e, sh4 */
|
|
int RS_REGNUM; /* sh-dsp, sh3-dsp */
|
|
int RE_REGNUM; /* sh-dsp, sh3-dsp */
|
|
int DR0_REGNUM; /* sh4 */
|
|
int DR_LAST_REGNUM; /* sh4 */
|
|
int FV0_REGNUM; /* sh4 */
|
|
int FV_LAST_REGNUM; /* sh4 */
|
|
/* FPP stands for Floating Point Pair, to avoid confusion with
|
|
GDB's FP0_REGNUM, which is the number of the first Floating
|
|
point register. Unfortunately on the sh5, the floating point
|
|
registers are called FR, and the floating point pairs are called FP. */
|
|
int TR7_REGNUM; /* sh5-media*/
|
|
int FPP0_REGNUM; /* sh5-media*/
|
|
int FPP_LAST_REGNUM; /* sh5-media*/
|
|
int R0_C_REGNUM; /* sh5-compact*/
|
|
int R_LAST_C_REGNUM; /* sh5-compact*/
|
|
int PC_C_REGNUM; /* sh5-compact*/
|
|
int GBR_C_REGNUM; /* sh5-compact*/
|
|
int MACH_C_REGNUM; /* sh5-compact*/
|
|
int MACL_C_REGNUM; /* sh5-compact*/
|
|
int PR_C_REGNUM; /* sh5-compact*/
|
|
int T_C_REGNUM; /* sh5-compact*/
|
|
int FPSCR_C_REGNUM; /* sh5-compact*/
|
|
int FPUL_C_REGNUM; /* sh5-compact*/
|
|
int FP0_C_REGNUM; /* sh5-compact*/
|
|
int FP_LAST_C_REGNUM; /* sh5-compact*/
|
|
int DR0_C_REGNUM; /* sh5-compact*/
|
|
int DR_LAST_C_REGNUM; /* sh5-compact*/
|
|
int FV0_C_REGNUM; /* sh5-compact*/
|
|
int FV_LAST_C_REGNUM; /* sh5-compact*/
|
|
int ARG0_REGNUM;
|
|
int ARGLAST_REGNUM;
|
|
int FLOAT_ARGLAST_REGNUM;
|
|
int RETURN_REGNUM;
|
|
enum gdb_osabi osabi; /* OS/ABI of the inferior */
|
|
enum sh_abi sh_abi;
|
|
};
|
|
|
|
/* Registers common to all the SH variants. */
|
|
enum
|
|
{
|
|
R0_REGNUM = 0,
|
|
STRUCT_RETURN_REGNUM = 2,
|
|
ARG0_REGNUM = 4, /* Used in h8300-tdep.c */
|
|
ARGLAST_REGNUM = 7, /* Used in h8300-tdep.c */
|
|
PR_REGNUM = 17, /* used in sh3-rom.c */
|
|
GBR_REGNUM = 18,
|
|
VBR_REGNUM = 19,
|
|
MACH_REGNUM = 20,
|
|
MACL_REGNUM = 21,
|
|
SR_REGNUM = 22
|
|
};
|
|
|
|
#endif /* SH_TDEP_H */
|