old-cross-binutils/gdb/sh-tdep.h
Daniel Jacobowitz 4be87837a2 * arch-utils.c (gdbarch_info_init): Set osabi to
GDB_OSABI_UNINITIALIZED.
	* gdbarch.sh: Add osabi to struct gdbarch and to struct
	gdbarch_info.  Include "osabi.h" in gdbarch.c.  Check osabi
	in gdbarch_list_lookup_by_info and in gdbarch_update_p.
	* gdbarch.c: Regenerated.
	* gdbarch.h: Regenerated.
	* osabi.c (gdbarch_lookup_osabi): Return GDB_OSABI_UNINITIALIZED if
	there's no BFD.
	(gdbarch_init_osabi): Remove osabi argument; use info.osabi.
	* osabi.h (enum gdb_osabi): Move to defs.h.
	(gdbarch_init_osabi): Update prototype.
	* defs.h (enum gdb_osabi): Moved here.
	* Makefile.in: Update dependencies.

Plus updates to alpha, arm, hppa, i386, mips, ns32k, ppc, sh, sparc, and vax
ports to match.
2003-01-04 23:38:46 +00:00

108 lines
4.6 KiB
C

/* Target-specific definition for a Hitachi Super-H.
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
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
/* 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 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 */