]> git.proxmox.com Git - mirror_qemu.git/blame - target-openrisc/helper.h
target-or32: Add a IIS dummy board
[mirror_qemu.git] / target-openrisc / helper.h
CommitLineData
b6a71ef7
JL
1/*
2 * OpenRISC helper defines
3 *
4 * Copyright (c) 2011-2012 Jia Liu <proljc@gmail.com>
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library 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 GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
18 */
19
20#include "def-helper.h"
21
1d7d4034
JL
22/* exception */
23DEF_HELPER_FLAGS_2(exception, 0, void, env, i32)
24
5b569507
JL
25/* float */
26DEF_HELPER_FLAGS_2(itofd, 0, i64, env, i64)
27DEF_HELPER_FLAGS_2(itofs, 0, i32, env, i32)
28DEF_HELPER_FLAGS_2(ftoid, 0, i64, env, i64)
29DEF_HELPER_FLAGS_2(ftois, 0, i32, env, i32)
30
31#define FOP_MADD(op) \
32DEF_HELPER_FLAGS_3(float_ ## op ## _s, 0, i32, env, i32, i32) \
33DEF_HELPER_FLAGS_3(float_ ## op ## _d, 0, i64, env, i64, i64)
34FOP_MADD(muladd)
35#undef FOP_MADD
36
37#define FOP_CALC(op) \
38DEF_HELPER_FLAGS_3(float_ ## op ## _s, 0, i32, env, i32, i32) \
39DEF_HELPER_FLAGS_3(float_ ## op ## _d, 0, i64, env, i64, i64)
40FOP_CALC(add)
41FOP_CALC(sub)
42FOP_CALC(mul)
43FOP_CALC(div)
44FOP_CALC(rem)
45#undef FOP_CALC
46
47#define FOP_CMP(op) \
48DEF_HELPER_FLAGS_3(float_ ## op ## _s, 0, i32, env, i32, i32) \
49DEF_HELPER_FLAGS_3(float_ ## op ## _d, 0, i64, env, i64, i64)
50FOP_CMP(eq)
51FOP_CMP(lt)
52FOP_CMP(le)
53FOP_CMP(ne)
54FOP_CMP(gt)
55FOP_CMP(ge)
56#undef FOP_CMP
57
e54a5aff
JL
58/* int */
59DEF_HELPER_FLAGS_1(ff1, 0, tl, tl)
60DEF_HELPER_FLAGS_1(fl1, 0, tl, tl)
61DEF_HELPER_FLAGS_3(mul32, 0, i32, env, i32, i32)
62
b6a71ef7
JL
63/* interrupt */
64DEF_HELPER_FLAGS_1(rfe, 0, void, env)
65
66#include "def-helper.h"