mirror of
https://github.com/darlinghq/darling-gdb.git
synced 2024-12-15 00:00:20 +00:00
117 lines
3.3 KiB
C
117 lines
3.3 KiB
C
/* Target-specific definition for a Renesas Super-H.
|
|
Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
|
|
2003, 2007, 2008, 2009, 2010 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 SH_TDEP_H
|
|
#define SH_TDEP_H
|
|
|
|
/* Contributed by Steve Chamberlain sac@cygnus.com */
|
|
|
|
/* Registers for all SH variants. Used also by sh3-rom.c. */
|
|
enum
|
|
{
|
|
R0_REGNUM = 0,
|
|
STRUCT_RETURN_REGNUM = 2,
|
|
ARG0_REGNUM = 4,
|
|
ARGLAST_REGNUM = 7,
|
|
FP_REGNUM = 14,
|
|
PC_REGNUM = 16,
|
|
PR_REGNUM = 17,
|
|
GBR_REGNUM = 18,
|
|
VBR_REGNUM = 19,
|
|
MACH_REGNUM = 20,
|
|
MACL_REGNUM = 21,
|
|
SR_REGNUM = 22,
|
|
FPUL_REGNUM = 23,
|
|
/* Floating point registers */
|
|
FPSCR_REGNUM = 24,
|
|
FR0_REGNUM = 25,
|
|
FLOAT_ARG0_REGNUM = 29,
|
|
FLOAT_ARGLAST_REGNUM = 36,
|
|
FP_LAST_REGNUM = 40,
|
|
/* sh3,sh4 registers */
|
|
SSR_REGNUM = 41,
|
|
SPC_REGNUM = 42,
|
|
/* DSP registers */
|
|
DSR_REGNUM = 24,
|
|
A0G_REGNUM = 25,
|
|
A0_REGNUM = 26,
|
|
A1G_REGNUM = 27,
|
|
A1_REGNUM = 28,
|
|
M0_REGNUM = 29,
|
|
M1_REGNUM = 30,
|
|
X0_REGNUM = 31,
|
|
X1_REGNUM = 32,
|
|
Y0_REGNUM = 33,
|
|
Y1_REGNUM = 34,
|
|
MOD_REGNUM = 40,
|
|
RS_REGNUM = 43,
|
|
RE_REGNUM = 44,
|
|
DSP_R0_BANK_REGNUM = 51,
|
|
DSP_R7_BANK_REGNUM = 58,
|
|
/* sh2a register */
|
|
R0_BANK0_REGNUM = 43,
|
|
MACHB_REGNUM = 58,
|
|
IVNB_REGNUM = 59,
|
|
PRB_REGNUM = 60,
|
|
GBRB_REGNUM = 61,
|
|
MACLB_REGNUM = 62,
|
|
BANK_REGNUM = 63,
|
|
IBCR_REGNUM = 64,
|
|
IBNR_REGNUM = 65,
|
|
TBR_REGNUM = 66,
|
|
PSEUDO_BANK_REGNUM = 67,
|
|
/* Floating point pseudo registers */
|
|
DR0_REGNUM = 68,
|
|
DR_LAST_REGNUM = 75,
|
|
FV0_REGNUM = 76,
|
|
FV_LAST_REGNUM = 79
|
|
};
|
|
|
|
extern gdbarch_init_ftype sh64_gdbarch_init;
|
|
extern void sh64_show_regs (struct frame_info *);
|
|
|
|
/* This structure describes a register in a core-file. */
|
|
struct sh_corefile_regmap
|
|
{
|
|
int regnum;
|
|
unsigned int offset;
|
|
};
|
|
|
|
struct gdbarch_tdep
|
|
{
|
|
/* Non-NULL when debugging from a core file. Provides the offset
|
|
where each general-purpose register is stored inside the associated
|
|
core file section. */
|
|
struct sh_corefile_regmap *core_gregmap;
|
|
/* Non-NULL when debugging from a core file and when FP registers are
|
|
available. Provides the offset where each FP register is stored
|
|
inside the associated core file section. */
|
|
struct sh_corefile_regmap *core_fpregmap;
|
|
};
|
|
|
|
extern struct regset sh_corefile_gregset;
|
|
|
|
void sh_corefile_supply_regset (const struct regset *regset,
|
|
struct regcache *regcache,
|
|
int regnum, const void *regs, size_t len);
|
|
void sh_corefile_collect_regset (const struct regset *regset,
|
|
const struct regcache *regcache,
|
|
int regnum, void *regs, size_t len);
|
|
#endif /* SH_TDEP_H */
|