Commit | Line | Data |
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8b39fe56 MK |
1 | /* Native-dependent code for FreeBSD/sparc64. |
2 | ||
3 | Copyright 2003 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 2 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, write to the Free Software | |
19 | Foundation, Inc., 59 Temple Place - Suite 330, | |
20 | Boston, MA 02111-1307, USA. */ | |
21 | ||
22 | #include "defs.h" | |
23 | ||
24 | #include "sparc64-tdep.h" | |
25 | #include "sparcbsd-nat.h" | |
26 | ||
27 | /* Determine whether `struct reg' contains register REGNUM. */ | |
28 | ||
29 | static int | |
30 | sparc64fbsd_reg_supplies_p (int regnum) | |
31 | { | |
32 | /* Integer registers. */ | |
33 | if ((regnum >= SPARC_G0_REGNUM && regnum <= SPARC_G7_REGNUM) | |
34 | || (regnum >= SPARC_O0_REGNUM && regnum <= SPARC_O7_REGNUM) | |
35 | || (regnum >= SPARC_L0_REGNUM && regnum <= SPARC_L7_REGNUM) | |
36 | || (regnum >= SPARC_I0_REGNUM && regnum <= SPARC_I7_REGNUM)) | |
37 | return 1; | |
38 | ||
39 | /* Control registers. */ | |
40 | if (regnum == SPARC64_PC_REGNUM | |
41 | || regnum == SPARC64_NPC_REGNUM | |
42 | || regnum == SPARC64_STATE_REGNUM | |
43 | || regnum == SPARC64_FPRS_REGNUM | |
44 | || regnum == SPARC64_Y_REGNUM) | |
45 | return 1; | |
46 | ||
47 | return 0; | |
48 | } | |
49 | ||
50 | /* Determine whether `struct fpreg' contains register REGNUM. */ | |
51 | ||
52 | static int | |
53 | sparc64fbsd_fpreg_supplies_p (int regnum) | |
54 | { | |
55 | /* Floating-point registers. */ | |
56 | if ((regnum >= SPARC_F0_REGNUM && regnum <= SPARC_F31_REGNUM) | |
57 | || (regnum >= SPARC64_F32_REGNUM && regnum <= SPARC64_F62_REGNUM)) | |
58 | return 1; | |
59 | ||
60 | /* Control registers. */ | |
61 | if (regnum == SPARC64_FSR_REGNUM) | |
62 | return 1; | |
63 | ||
64 | return 0; | |
65 | } | |
66 | ||
67 | /* Provide a prototype to silence -Wmissing-prototypes. */ | |
68 | void _initialize_sparc64fbsd_nat (void); | |
69 | ||
70 | void | |
71 | _initialize_sparc64fbsd_nat (void) | |
72 | { | |
73 | sparcbsd_supply_reg = sparc64fbsd_supply_reg; | |
74 | sparcbsd_fill_reg = sparc64fbsd_fill_reg; | |
75 | sparcbsd_supply_fpreg = sparc64fbsd_supply_fpreg; | |
76 | sparcbsd_fill_fpreg = sparc64fbsd_fill_fpreg; | |
77 | ||
78 | sparcbsd_reg_supplies_p = sparc64fbsd_reg_supplies_p; | |
3567a8ea | 79 | sparcbsd_fpreg_supplies_p = sparc64fbsd_fpreg_supplies_p; |
8b39fe56 | 80 | } |