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sparc-nat.h
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1/* Native-dependent code for SPARC.
2
3 Copyright (C) 2003-2023 Free Software Foundation, Inc.
4
5 This file is part of GDB.
6
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
11
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
19
20#ifndef SPARC_NAT_H
21#define SPARC_NAT_H 1
22
23#include "target.h"
24
25struct sparc_gregmap;
26struct sparc_fpregmap;
27
28extern const struct sparc_gregmap *sparc_gregmap;
29extern const struct sparc_fpregmap *sparc_fpregmap;
30extern void (*sparc_supply_gregset) (const struct sparc_gregmap *,
31 struct regcache *, int , const void *);
32extern void (*sparc_collect_gregset) (const struct sparc_gregmap *,
33 const struct regcache *, int, void *);
34extern void (*sparc_supply_fpregset) (const struct sparc_fpregmap *,
35 struct regcache *, int , const void *);
36extern void (*sparc_collect_fpregset) (const struct sparc_fpregmap *,
37 const struct regcache *, int , void *);
38extern int (*sparc_gregset_supplies_p) (struct gdbarch *gdbarch, int);
39extern int (*sparc_fpregset_supplies_p) (struct gdbarch *gdbarch, int);
40
41extern int sparc32_gregset_supplies_p (struct gdbarch *gdbarch, int regnum);
42extern int sparc32_fpregset_supplies_p (struct gdbarch *gdbarch, int regnum);
43
45 regcache *, int);
47 regcache *, int);
48
50 const char *annex,
51 gdb_byte *readbuf,
52 const gdb_byte *writebuf,
53 ULONGEST offset,
54 ULONGEST len,
55 ULONGEST *xfered_len);
56
57/* A prototype generic SPARC target. The client can override
58 it with local methods. */
59
60template<typename BaseTarget>
61struct sparc_target : public BaseTarget
62{
65
68
70 const char *annex,
71 gdb_byte *readbuf,
72 const gdb_byte *writebuf,
73 ULONGEST offset, ULONGEST len,
74 ULONGEST *xfered_len) override
75 {
76 if (object == TARGET_OBJECT_WCOOKIE)
77 return sparc_xfer_wcookie (object, annex, readbuf, writebuf,
78 offset, len, xfered_len);
79
80 return BaseTarget::xfer_partial (object, annex, readbuf, writebuf,
81 offset, len, xfered_len);
82 }
83};
84
85#endif /* sparc-nat.h */
int regnum
void sparc_store_inferior_registers(process_stratum_target *proc_target, regcache *, int)
Definition sparc-nat.c:193
int sparc32_fpregset_supplies_p(struct gdbarch *gdbarch, int regnum)
Definition sparc-nat.c:133
const struct sparc_gregmap * sparc_gregmap
Definition sparc-nat.c:95
void(* sparc_collect_gregset)(const struct sparc_gregmap *, const struct regcache *, int, void *)
Definition sparc-nat.c:99
void sparc_fetch_inferior_registers(process_stratum_target *proc_target, regcache *, int)
Definition sparc-nat.c:150
int(* sparc_fpregset_supplies_p)(struct gdbarch *gdbarch, int)
Definition sparc-nat.c:106
int sparc32_gregset_supplies_p(struct gdbarch *gdbarch, int regnum)
Definition sparc-nat.c:111
const struct sparc_fpregmap * sparc_fpregmap
Definition sparc-nat.c:96
int(* sparc_gregset_supplies_p)(struct gdbarch *gdbarch, int)
Definition sparc-nat.c:105
void(* sparc_collect_fpregset)(const struct sparc_fpregmap *, const struct regcache *, int, void *)
Definition sparc-nat.c:103
void(* sparc_supply_fpregset)(const struct sparc_fpregmap *, struct regcache *, int, const void *)
Definition sparc-nat.c:101
void(* sparc_supply_gregset)(const struct sparc_gregmap *, struct regcache *, int, const void *)
Definition sparc-nat.c:97
target_xfer_status sparc_xfer_wcookie(enum target_object object, const char *annex, gdb_byte *readbuf, const gdb_byte *writebuf, ULONGEST offset, ULONGEST len, ULONGEST *xfered_len)
Definition sparc-nat.c:262
void fetch_registers(struct regcache *regcache, int regnum) override
Definition sparc-nat.h:63
void store_registers(struct regcache *regcache, int regnum) override
Definition sparc-nat.h:66
enum target_xfer_status xfer_partial(enum target_object object, const char *annex, gdb_byte *readbuf, const gdb_byte *writebuf, ULONGEST offset, ULONGEST len, ULONGEST *xfered_len) override
Definition sparc-nat.h:69
target_xfer_status
Definition target.h:219
target_object
Definition target.h:143
@ TARGET_OBJECT_WCOOKIE
Definition target.h:164