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git.proxmox.com Git - mirror_qemu.git/blob - opreg_template.h
2 * i386 micro operations (templates for various register related
5 * Copyright (c) 2003 Fabrice Bellard
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library 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 GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 void OPPROTO
glue(op_movl_A0
,REGNAME
)(void)
26 void OPPROTO
glue(op_addl_A0
,REGNAME
)(void)
31 void OPPROTO
glue(glue(op_addl_A0
,REGNAME
),_s1
)(void)
36 void OPPROTO
glue(glue(op_addl_A0
,REGNAME
),_s2
)(void)
41 void OPPROTO
glue(glue(op_addl_A0
,REGNAME
),_s3
)(void)
46 void OPPROTO
glue(op_movl_T0
,REGNAME
)(void)
51 void OPPROTO
glue(op_movl_T1
,REGNAME
)(void)
56 void OPPROTO
glue(op_movh_T0
,REGNAME
)(void)
61 void OPPROTO
glue(op_movh_T1
,REGNAME
)(void)
66 void OPPROTO
glue(glue(op_movl
,REGNAME
),_T0
)(void)
71 void OPPROTO
glue(glue(op_movl
,REGNAME
),_T1
)(void)
76 void OPPROTO
glue(glue(op_movl
,REGNAME
),_A0
)(void)
81 /* mov T1 to REG if T0 is true */
82 void OPPROTO
glue(glue(op_cmovw
,REGNAME
),_T1_T0
)(void)
85 REG
= (REG
& 0xffff0000) | (T1
& 0xffff);
88 void OPPROTO
glue(glue(op_cmovl
,REGNAME
),_T1_T0
)(void)
94 /* NOTE: T0 high order bits are ignored */
95 void OPPROTO
glue(glue(op_movw
,REGNAME
),_T0
)(void)
97 REG
= (REG
& 0xffff0000) | (T0
& 0xffff);
100 /* NOTE: T0 high order bits are ignored */
101 void OPPROTO
glue(glue(op_movw
,REGNAME
),_T1
)(void)
103 REG
= (REG
& 0xffff0000) | (T1
& 0xffff);
106 /* NOTE: A0 high order bits are ignored */
107 void OPPROTO
glue(glue(op_movw
,REGNAME
),_A0
)(void)
109 REG
= (REG
& 0xffff0000) | (A0
& 0xffff);
112 /* NOTE: T0 high order bits are ignored */
113 void OPPROTO
glue(glue(op_movb
,REGNAME
),_T0
)(void)
115 REG
= (REG
& 0xffffff00) | (T0
& 0xff);
118 /* NOTE: T0 high order bits are ignored */
119 void OPPROTO
glue(glue(op_movh
,REGNAME
),_T0
)(void)
121 REG
= (REG
& 0xffff00ff) | ((T0
& 0xff) << 8);
124 /* NOTE: T1 high order bits are ignored */
125 void OPPROTO
glue(glue(op_movb
,REGNAME
),_T1
)(void)
127 REG
= (REG
& 0xffffff00) | (T1
& 0xff);
130 /* NOTE: T1 high order bits are ignored */
131 void OPPROTO
glue(glue(op_movh
,REGNAME
),_T1
)(void)
133 REG
= (REG
& 0xffff00ff) | ((T1
& 0xff) << 8);