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/tmp/gdb-7.10/gdb/sh-tdep.h
Go to the documentation of this file.
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/* Target-specific definition for a Renesas Super-H.
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Copyright (C) 1993-2015 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef SH_TDEP_H
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#define SH_TDEP_H
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/* Contributed by Steve Chamberlain sac@cygnus.com. */
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/* Registers for all SH variants. Used also by sh3-rom.c. */
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enum
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{
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R0_REGNUM
= 0,
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STRUCT_RETURN_REGNUM
= 2,
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ARG0_REGNUM
= 4,
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ARGLAST_REGNUM
= 7,
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FP_REGNUM
= 14,
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PC_REGNUM
= 16,
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PR_REGNUM
= 17,
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GBR_REGNUM
= 18,
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VBR_REGNUM
= 19,
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MACH_REGNUM
= 20,
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MACL_REGNUM
= 21,
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SR_REGNUM
= 22,
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FPUL_REGNUM
= 23,
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/* Floating point registers */
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FPSCR_REGNUM
= 24,
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FR0_REGNUM
= 25,
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FLOAT_ARG0_REGNUM
= 29,
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FLOAT_ARGLAST_REGNUM
= 36,
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FP_LAST_REGNUM
= 40,
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/* sh3,sh4 registers */
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SSR_REGNUM
= 41,
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SPC_REGNUM
= 42,
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/* DSP registers */
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DSR_REGNUM
= 24,
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A0G_REGNUM
= 25,
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A0_REGNUM
= 26,
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A1G_REGNUM
= 27,
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A1_REGNUM
= 28,
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M0_REGNUM
= 29,
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M1_REGNUM
= 30,
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X0_REGNUM
= 31,
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X1_REGNUM
= 32,
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Y0_REGNUM
= 33,
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Y1_REGNUM
= 34,
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MOD_REGNUM
= 40,
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RS_REGNUM
= 43,
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RE_REGNUM
= 44,
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DSP_R0_BANK_REGNUM
= 51,
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DSP_R7_BANK_REGNUM
= 58,
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/* sh2a register */
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R0_BANK0_REGNUM
= 43,
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MACHB_REGNUM
= 58,
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IVNB_REGNUM
= 59,
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PRB_REGNUM
= 60,
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GBRB_REGNUM
= 61,
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MACLB_REGNUM
= 62,
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BANK_REGNUM
= 63,
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IBCR_REGNUM
= 64,
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IBNR_REGNUM
= 65,
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TBR_REGNUM
= 66,
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PSEUDO_BANK_REGNUM
= 67,
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/* Floating point pseudo registers */
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DR0_REGNUM
= 68,
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DR_LAST_REGNUM
= 75,
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FV0_REGNUM
= 76,
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FV_LAST_REGNUM
= 79
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};
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/* This structure describes a register in a core-file. */
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struct
sh_corefile_regmap
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{
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int
regnum
;
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unsigned
int
offset
;
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};
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struct
gdbarch_tdep
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{
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/* Non-NULL when debugging from a core file. Provides the offset
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where each general-purpose register is stored inside the associated
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core file section. */
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struct
sh_corefile_regmap
*
core_gregmap
;
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int
sizeof_gregset
;
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/* Non-NULL when debugging from a core file and when FP registers are
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available. Provides the offset where each FP register is stored
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inside the associated core file section. */
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struct
sh_corefile_regmap
*
core_fpregmap
;
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int
sizeof_fpregset
;
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};
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extern
const
struct
regset
sh_corefile_gregset
;
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void
sh_corefile_supply_regset
(
const
struct
regset
*
regset
,
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struct
regcache
*
regcache
,
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int
regnum
,
const
void
*regs,
size_t
len
);
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void
sh_corefile_collect_regset
(
const
struct
regset
*
regset
,
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const
struct
regcache
*
regcache
,
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int
regnum
,
void
*regs,
size_t
len
);
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#endif
/* SH_TDEP_H */
VBR_REGNUM
Definition:
sh-tdep.h:35
PR_REGNUM
Definition:
sh-tdep.h:33
PC_REGNUM
Definition:
sh-tdep.h:32
TBR_REGNUM
Definition:
sh-tdep.h:76
R0_BANK0_REGNUM
Definition:
sh-tdep.h:67
A1_REGNUM
Definition:
sh-tdep.h:54
ARGLAST_REGNUM
Definition:
sh-tdep.h:30
sh_corefile_collect_regset
void sh_corefile_collect_regset(const struct regset *regset, const struct regcache *regcache, int regnum, void *regs, size_t len)
Definition:
sh-tdep.c:2176
sh_corefile_regmap::regnum
int regnum
Definition:
sh-tdep.h:88
FV_LAST_REGNUM
Definition:
sh-tdep.h:82
MACH_REGNUM
Definition:
sh-tdep.h:36
gdbarch_tdep::core_fpregmap
struct sh_corefile_regmap * core_fpregmap
Definition:
sh-tdep.h:102
gdbarch_tdep::core_gregmap
struct sh_corefile_regmap * core_gregmap
Definition:
sh-tdep.h:97
RE_REGNUM
Definition:
sh-tdep.h:63
sh_corefile_regmap::offset
unsigned int offset
Definition:
sh-tdep.h:89
gdbarch_tdep
Definition:
aarch64-tdep.h:73
Y1_REGNUM
Definition:
sh-tdep.h:60
STRUCT_RETURN_REGNUM
Definition:
sh-tdep.h:28
FP_REGNUM
Definition:
sh-tdep.h:31
sh_corefile_supply_regset
void sh_corefile_supply_regset(const struct regset *regset, struct regcache *regcache, int regnum, const void *regs, size_t len)
Definition:
sh-tdep.c:2150
RS_REGNUM
Definition:
sh-tdep.h:62
regcache
Definition:
regcache.c:183
DSP_R0_BANK_REGNUM
Definition:
sh-tdep.h:64
IBNR_REGNUM
Definition:
sh-tdep.h:75
MACHB_REGNUM
Definition:
sh-tdep.h:68
R0_REGNUM
Definition:
sh-tdep.h:27
sh_corefile_gregset
const struct regset sh_corefile_gregset
Definition:
sh-tdep.c:2199
SR_REGNUM
Definition:
sh-tdep.h:38
regset
Definition:
regset.h:34
FP_LAST_REGNUM
Definition:
sh-tdep.h:45
MOD_REGNUM
Definition:
sh-tdep.h:61
DR_LAST_REGNUM
Definition:
sh-tdep.h:80
FPSCR_REGNUM
Definition:
sh-tdep.h:41
X0_REGNUM
Definition:
sh-tdep.h:57
A0G_REGNUM
Definition:
sh-tdep.h:51
FPUL_REGNUM
Definition:
sh-tdep.h:39
FR0_REGNUM
Definition:
sh-tdep.h:42
FLOAT_ARGLAST_REGNUM
Definition:
sh-tdep.h:44
FLOAT_ARG0_REGNUM
Definition:
sh-tdep.h:43
M0_REGNUM
Definition:
sh-tdep.h:55
regnum
int regnum
Definition:
aarch64-tdep.c:69
DSP_R7_BANK_REGNUM
Definition:
sh-tdep.h:65
Y0_REGNUM
Definition:
sh-tdep.h:59
DSR_REGNUM
Definition:
sh-tdep.h:50
PRB_REGNUM
Definition:
sh-tdep.h:70
GBRB_REGNUM
Definition:
sh-tdep.h:71
MACLB_REGNUM
Definition:
sh-tdep.h:72
GBR_REGNUM
Definition:
sh-tdep.h:34
A0_REGNUM
Definition:
sh-tdep.h:52
IVNB_REGNUM
Definition:
sh-tdep.h:69
FV0_REGNUM
Definition:
sh-tdep.h:81
gdbarch_tdep::sizeof_fpregset
int sizeof_fpregset
Definition:
sh-tdep.h:103
X1_REGNUM
Definition:
sh-tdep.h:58
sh_corefile_regmap
Definition:
sh-tdep.h:86
DR0_REGNUM
Definition:
sh-tdep.h:79
ARG0_REGNUM
Definition:
sh-tdep.h:29
A1G_REGNUM
Definition:
sh-tdep.h:53
BANK_REGNUM
Definition:
sh-tdep.h:73
gdbarch_tdep::sizeof_gregset
int sizeof_gregset
Definition:
sh-tdep.h:98
M1_REGNUM
Definition:
sh-tdep.h:56
SPC_REGNUM
Definition:
sh-tdep.h:48
SSR_REGNUM
Definition:
sh-tdep.h:47
PSEUDO_BANK_REGNUM
Definition:
sh-tdep.h:77
IBCR_REGNUM
Definition:
sh-tdep.h:74
MACL_REGNUM
Definition:
sh-tdep.h:37
len
const ULONGEST const LONGEST len
Definition:
target.h:309
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