1 /* Native-dependent code for Linux/SPARC.
2 Copyright 2001 Free Software Foundation, Inc.
4 This file is part of GDB.
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 2 of the License, or
9 (at your option) any later version.
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.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
24 #include <sys/procfs.h>
26 /* Prototypes for supply_gregset etc. */
30 supply_gregset (elf_gregset_t
*gregsetp
)
32 elf_greg_t
*regp
= (elf_greg_t
*) gregsetp
;
35 for (i
= G0_REGNUM
; i
<= I7_REGNUM
; i
++)
36 supply_register (i
, (char *) (regp
+ (i
- G0_REGNUM
)));
38 supply_register (PS_REGNUM
, (char *) (regp
+ 32));
40 supply_register (PC_REGNUM
, (char *) (regp
+ 33));
41 supply_register (NPC_REGNUM
, (char *) (regp
+ 34));
42 supply_register (Y_REGNUM
, (char *) (regp
+ 35));
44 supply_register (WIM_REGNUM
, (char *) (regp
+ 36));
45 supply_register (TBR_REGNUM
, (char *) (regp
+ 37));
47 /* Fill inaccessible registers with zero. */
48 supply_register (CPS_REGNUM
, NULL
);
52 fill_gregset (elf_gregset_t
*gregsetp
, int regno
)
54 elf_greg_t
*regp
= (elf_greg_t
*) gregsetp
;
57 for (i
= G0_REGNUM
; i
<= I7_REGNUM
; i
++)
58 if (regno
== -1 || regno
== i
)
59 regcache_collect (i
, regp
+ (i
- G0_REGNUM
));
61 if (regno
== -1 || regno
== PS_REGNUM
)
62 regcache_collect (PS_REGNUM
, regp
+ 32);
64 if (regno
== -1 || regno
== PC_REGNUM
)
65 regcache_collect (PC_REGNUM
, regp
+ 33);
66 if (regno
== -1 || regno
== NPC_REGNUM
)
67 regcache_collect (NPC_REGNUM
, regp
+ 34);
68 if (regno
== -1 || regno
== Y_REGNUM
)
69 regcache_collect (Y_REGNUM
, regp
+ 35);
71 if (regno
== -1 || regno
== WIM_REGNUM
)
72 regcache_collect (WIM_REGNUM
, regp
+ 36);
73 if (regno
== -1 || regno
== TBR_REGNUM
)
74 regcache_collect (TBR_REGNUM
, regp
+ 37);
78 supply_fpregset (elf_fpregset_t
*fpregsetp
)
82 for (i
= FP0_REGNUM
; i
< FP0_REGNUM
+ 32; i
++)
83 supply_register (i
, (char *) &fpregsetp
->pr_fr
.pr_regs
[i
- FP0_REGNUM
]);
85 supply_register (FPS_REGNUM
, (char *) &fpregsetp
->pr_fsr
);
89 fill_fpregset (elf_fpregset_t
*fpregsetp
, int regno
)
93 for (i
= FP0_REGNUM
; i
< FP0_REGNUM
+ 32; i
++)
94 if (regno
== -1 || regno
== i
)
95 regcache_collect (i
, &fpregsetp
->pr_fr
.pr_regs
[i
- FP0_REGNUM
]);
97 if (regno
== -1 || regno
== FPS_REGNUM
)
98 regcache_collect (FPS_REGNUM
, &fpregsetp
->pr_fsr
);
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