1 /* Common target dependent code for GDB on Alpha systems running BSD.
2 Copyright 2000, 2001, 2002 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 2 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, write to the Free Software
18 Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
20
21 #include "defs.h"
22
23 #include "alpha-tdep.h"
24 #include "alphabsd-tdep.h"
25
26 /* Conviently, GDB uses the same register numbering as the
27 ptrace register structure used by BSD on Alpha. */
28
29 void
alphabsd_supply_reg(char * regs,int regno)30 alphabsd_supply_reg (char *regs, int regno)
31 {
32 /* PC is at slot 32; UNIQUE not present. */
33 alpha_supply_int_regs (regno, regs, regs + 31*8, NULL);
34 }
35
36 void
alphabsd_fill_reg(char * regs,int regno)37 alphabsd_fill_reg (char *regs, int regno)
38 {
39 /* PC is at slot 32; UNIQUE not present. */
40 alpha_fill_int_regs (regno, regs, regs + 31*8, NULL);
41 }
42
43 void
alphabsd_supply_fpreg(char * fpregs,int regno)44 alphabsd_supply_fpreg (char *fpregs, int regno)
45 {
46 /* FPCR is at slot 33; slot 32 unused. */
47 alpha_supply_fp_regs (regno, fpregs, fpregs + 32*8);
48 }
49
50 void
alphabsd_fill_fpreg(char * fpregs,int regno)51 alphabsd_fill_fpreg (char *fpregs, int regno)
52 {
53 /* FPCR is at slot 33; slot 32 unused. */
54 alpha_fill_fp_regs (regno, fpregs, fpregs + 32*8);
55 }
56