451ab91e |
1 | /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
2 | * Mupen64plus - gcop1_w.c * |
3 | * Mupen64Plus homepage: http://code.google.com/p/mupen64plus/ * |
4 | * Copyright (C) 2002 Hacktarux * |
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 * |
18 | * Free Software Foundation, Inc., * |
19 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * |
20 | * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ |
21 | |
22 | #include <stdio.h> |
23 | |
24 | #include "assemble.h" |
25 | #include "interpret.h" |
26 | |
27 | #include "r4300/recomph.h" |
28 | #include "r4300/r4300.h" |
29 | #include "r4300/ops.h" |
30 | |
31 | void gencvt_s_w(void) |
32 | { |
33 | #ifdef INTERPRET_CVT_S_W |
34 | gencallinterp((unsigned int)cached_interpreter_table.CVT_S_W, 0); |
35 | #else |
36 | gencheck_cop1_unusable(); |
37 | mov_eax_memoffs32((unsigned int*)(®_cop1_simple[dst->f.cf.fs])); |
38 | fild_preg32_dword(EAX); |
39 | mov_eax_memoffs32((unsigned int*)(®_cop1_simple[dst->f.cf.fd])); |
40 | fstp_preg32_dword(EAX); |
41 | #endif |
42 | } |
43 | |
44 | void gencvt_d_w(void) |
45 | { |
46 | #ifdef INTERPRET_CVT_D_W |
47 | gencallinterp((unsigned int)cached_interpreter_table.CVT_D_W, 0); |
48 | #else |
49 | gencheck_cop1_unusable(); |
50 | mov_eax_memoffs32((unsigned int*)(®_cop1_simple[dst->f.cf.fs])); |
51 | fild_preg32_dword(EAX); |
52 | mov_eax_memoffs32((unsigned int*)(®_cop1_double[dst->f.cf.fd])); |
53 | fstp_preg32_qword(EAX); |
54 | #endif |
55 | } |
56 | |