1 /* Native-dependent code for GNU/Linux UltraSPARC.
3 Copyright (C) 2003-2014 Free Software Foundation, Inc.
5 This file is part of GDB.
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.
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.
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/>. */
23 #include <sys/procfs.h>
26 #include "sparc64-tdep.h"
27 #include "sparc-tdep.h"
28 #include "sparc-nat.h"
31 #include "linux-nat.h"
33 static const struct sparc_gregmap sparc64_linux_ptrace_gregmap =
35 16 * 8, /* "tstate" */
48 supply_gregset (struct regcache *regcache, const prgregset_t *gregs)
50 sparc64_supply_gregset (sparc_gregmap, regcache, -1, gregs);
54 supply_fpregset (struct regcache *regcache, const prfpregset_t *fpregs)
56 sparc64_supply_fpregset (&sparc64_bsd_fpregmap, regcache, -1, fpregs);
60 fill_gregset (const struct regcache *regcache, prgregset_t *gregs, int regnum)
62 sparc64_collect_gregset (sparc_gregmap, regcache, regnum, gregs);
66 fill_fpregset (const struct regcache *regcache,
67 prfpregset_t *fpregs, int regnum)
69 sparc64_collect_fpregset (&sparc64_bsd_fpregmap, regcache, regnum, fpregs);
72 /* Provide a prototype to silence -Wmissing-prototypes. */
73 void _initialize_sparc64_linux_nat (void);
76 _initialize_sparc64_linux_nat (void)
80 /* Fill in the generic GNU/Linux methods. */
83 sparc_fpregmap = &sparc64_bsd_fpregmap;
85 /* Add our register access methods. */
86 t->to_fetch_registers = sparc_fetch_inferior_registers;
87 t->to_store_registers = sparc_store_inferior_registers;
89 /* Register the target. */
90 linux_nat_add_target (t);
92 sparc_gregmap = &sparc64_linux_ptrace_gregmap;