1 /* Native-dependent code for GNU/Linux SPARC.
2 Copyright (C) 2005-2013 Free Software Foundation, Inc.
3
4 This file is part of GDB.
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>. */
18
19 #include "defs.h"
20 #include "regcache.h"
21
22 #include <sys/procfs.h>
23 #include "gregset.h"
24
25 #include "sparc-tdep.h"
26 #include "sparc-nat.h"
27 #include "inferior.h"
28 #include "target.h"
29 #include "linux-nat.h"
30
31 void
supply_gregset(struct regcache * regcache,const prgregset_t * gregs)32 supply_gregset (struct regcache *regcache, const prgregset_t *gregs)
33 {
34 sparc32_supply_gregset (sparc_gregset, regcache, -1, gregs);
35 }
36
37 void
supply_fpregset(struct regcache * regcache,const prfpregset_t * fpregs)38 supply_fpregset (struct regcache *regcache, const prfpregset_t *fpregs)
39 {
40 sparc32_supply_fpregset (sparc_fpregset, regcache, -1, fpregs);
41 }
42
43 void
fill_gregset(const struct regcache * regcache,prgregset_t * gregs,int regnum)44 fill_gregset (const struct regcache *regcache, prgregset_t *gregs, int regnum)
45 {
46 sparc32_collect_gregset (sparc_gregset, regcache, regnum, gregs);
47 }
48
49 void
fill_fpregset(const struct regcache * regcache,prfpregset_t * fpregs,int regnum)50 fill_fpregset (const struct regcache *regcache,
51 prfpregset_t *fpregs, int regnum)
52 {
53 sparc32_collect_fpregset (sparc_fpregset, regcache, regnum, fpregs);
54 }
55
56 void _initialize_sparc_linux_nat (void);
57
58 void
_initialize_sparc_linux_nat(void)59 _initialize_sparc_linux_nat (void)
60 {
61 struct target_ops *t;
62
63 /* Fill in the generic GNU/Linux methods. */
64 t = linux_target ();
65
66 sparc_fpregset = &sparc32_bsd_fpregset;
67
68 /* Add our register access methods. */
69 t->to_fetch_registers = sparc_fetch_inferior_registers;
70 t->to_store_registers = sparc_store_inferior_registers;
71
72 /* Register the target. */
73 linux_nat_add_target (t);
74 }
75