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/* 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 */
struct gdbarch_tdep
{
int FPUL_REGNUM; /* sh3e, sh4 */
int FPSCR_REGNUM; /* 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. */
};
/* Registers common to all the SH variants. */
enum
{
R0_REGNUM = 0,
STRUCT_RETURN_REGNUM = 2,
ARG0_REGNUM = 4,
ARGLAST_REGNUM = 7,
PR_REGNUM = 17,
GBR_REGNUM = 18,
VBR_REGNUM = 19,
MACH_REGNUM = 20,
MACL_REGNUM = 21,
SR_REGNUM = 22,
FLOAT_ARG0_REGNUM = 29,
FLOAT_ARGLAST_REGNUM = 36
};
extern gdbarch_init_ftype sh64_gdbarch_init;
extern void sh64_show_regs (void);
#endif /* SH_TDEP_H */
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