Annotation of OpenXM_contrib2/asir2000/asm/asmiw.c, Revision 1.4
1.2 noro 1: /*
2: * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
3: * All rights reserved.
4: *
5: * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
6: * non-exclusive and royalty-free license to use, copy, modify and
7: * redistribute, solely for non-commercial and non-profit purposes, the
8: * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
9: * conditions of this Agreement. For the avoidance of doubt, you acquire
10: * only a limited right to use the SOFTWARE hereunder, and FLL or any
11: * third party developer retains all rights, including but not limited to
12: * copyrights, in and to the SOFTWARE.
13: *
14: * (1) FLL does not grant you a license in any way for commercial
15: * purposes. You may use the SOFTWARE only for non-commercial and
16: * non-profit purposes only, such as academic, research and internal
17: * business use.
18: * (2) The SOFTWARE is protected by the Copyright Law of Japan and
19: * international copyright treaties. If you make copies of the SOFTWARE,
20: * with or without modification, as permitted hereunder, you shall affix
21: * to all such copies of the SOFTWARE the above copyright notice.
22: * (3) An explicit reference to this SOFTWARE and its copyright owner
23: * shall be made on your publication or presentation in any form of the
24: * results obtained by use of the SOFTWARE.
25: * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
1.3 noro 26: * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
1.2 noro 27: * for such modification or the source code of the modified part of the
28: * SOFTWARE.
29: *
30: * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
31: * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
32: * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
33: * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
34: * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
35: * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
36: * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
37: * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
38: * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
39: * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
40: * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
41: * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
42: * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
43: * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
44: * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
45: * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
46: * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
47: *
1.4 ! noro 48: * $OpenXM: OpenXM_contrib2/asir2000/asm/asmiw.c,v 1.3 2000/08/22 05:03:54 noro Exp $
1.2 noro 49: */
1.1 noro 50: unsigned int dm(a1,a2,u)
51: unsigned int a1,a2,*u;
52: {
1.4 ! noro 53: __asm
! 54: {
! 55: mov eax,a1
! 56: mul a2
! 57: mov ebx,u
! 58: mov DWORD PTR [ebx],edx
! 59: }
1.1 noro 60: }
61:
62: unsigned int dma(a1,a2,a3,u)
63: unsigned int a1,a2,a3,*u;
64: {
1.4 ! noro 65: __asm
! 66: {
! 67: mov eax,a1
! 68: mul a2
! 69: add eax,a3
! 70: adc edx,0
! 71: mov ebx,u
! 72: mov DWORD PTR [ebx],edx
! 73: }
1.1 noro 74: }
75:
76: unsigned int dma2(a1,a2,a3,a4,u)
77: unsigned int a1,a2,a3,a4,*u;
78: {
1.4 ! noro 79: __asm
! 80: {
! 81: mov eax,a1
! 82: mul a2
! 83: add eax,a3
! 84: adc edx,0
! 85: add eax,a4
! 86: adc edx,0
! 87: mov ebx,u
! 88: mov DWORD PTR [ebx],edx
! 89: }
1.1 noro 90: }
91:
92: unsigned int dmb(base,a1,a2,u)
93: unsigned int base,a1,a2,*u;
94: {
1.4 ! noro 95: __asm
! 96: {
! 97: mov eax,a1
! 98: mul a2
! 99: div base
! 100: mov ebx,u
! 101: mov DWORD PTR [ebx],eax
! 102: mov eax,edx
! 103: }
1.1 noro 104: }
105:
106: unsigned int dmab(base,a1,a2,a3,u)
107: unsigned int base,a1,a2,a3,*u;
108: {
1.4 ! noro 109: __asm
! 110: {
! 111: mov eax,a1
! 112: mul a2
! 113: add eax,a3
! 114: adc edx,0
! 115: div base
! 116: mov ebx,u
! 117: mov DWORD PTR [ebx],eax
! 118: mov eax,edx
! 119: }
1.1 noro 120: }
121:
122: unsigned int dsab(base,a1,a2,u)
123: unsigned int base,a1,a2,*u;
124: {
1.4 ! noro 125: __asm
! 126: {
! 127: mov edx,a1
! 128: mov eax,a2
! 129: div base
! 130: mov ebx,u
! 131: mov DWORD PTR [ebx],eax
! 132: mov eax,edx
! 133: }
1.1 noro 134: }
135:
136: unsigned int dmar(a1,a2,a3,d)
137: unsigned int a1,a2,a3,d;
138: {
1.4 ! noro 139: __asm
! 140: {
! 141: mov eax,a1
! 142: mul a2
! 143: add eax,a3
! 144: adc edx,0
! 145: div d
! 146: mov eax,edx
! 147: }
1.1 noro 148: }
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>