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[unix-history] / usr / src / sys / tahoe / inline / langpats.c
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1/*-
2 * Copyright (c) 1984 The Regents of the University of California.
3 * All rights reserved.
4 *
5 * %sccs.include.redist.c%
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6 */
7
8#ifndef lint
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9static char sccsid[] = "@(#)langpats.c 1.8 (Berkeley) %G%";
10#endif /* not lint */
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11
12#include "inline.h"
13
14/*
15 * Pattern table for kernel specific routines.
16 * These patterns are based on the old asm.sed script.
17 */
18struct pats language_ptab[] = {
19
23808d85 20 { 0, "_spl0\n",
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21" mfpr $8,r0\n\
22 mtpr $0,$8\n" },
23
23808d85 24 { 0, "_spl1\n",
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25" mfpr $8,r0\n\
26 mtpr $0x11,$8\n" },
27
23808d85 28 { 0, "_spl3\n",
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29" mfpr $8,r0\n\
30 mtpr $0x13,$8\n" },
31
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32 { 0, "_spl4\n",
33" mfpr $8,r0\n\
34 mtpr $0x14,$8\n" },
35
36 { 0, "_spl5\n",
37" mfpr $8,r0\n\
38 mtpr $0x15,$8\n" },
39
23808d85 40 { 0, "_spl7\n",
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41" mfpr $8,r0\n\
42 mtpr $0x17,$8\n" },
43
23808d85 44 { 0, "_spl8\n",
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45" mfpr $8,r0\n\
46 mtpr $0x18,$8\n" },
47
23808d85 48 { 0, "_splimp\n",
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49" mfpr $8,r0\n\
50 mtpr $0x18,$8\n" },
51
23808d85 52 { 0, "_splsoftclock\n",
b8f9af77 53" mfpr $8,r0\n\
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54 mtpr $0x8,$8\n" },
55
23808d85 56 { 0, "_splnet\n",
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57" mfpr $8,r0\n\
58 mtpr $0xc,$8\n" },
59
23808d85 60 { 0, "_splbio\n",
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61" mfpr $8,r0\n\
62 mtpr $0x18,$8\n" },
63
23808d85 64 { 0, "_spltty\n",
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65" mfpr $8,r0\n\
66 mtpr $0x18,$8\n" },
67
23808d85 68 { 0, "_splclock\n",
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69" mfpr $8,r0\n\
70 mtpr $0x18,$8\n" },
71
23808d85 72 { 0, "_splhigh\n",
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73" mfpr $8,r0\n\
74 mtpr $0x18,$8\n" },
75
23808d85 76 { 1, "_splx\n",
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77" movl (sp)+,r1\n\
78 mfpr $8,r0\n\
79 mtpr r1,$8\n" },
80
23808d85 81 { 1, "_mfpr\n",
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82" movl (sp)+,r1\n\
83 mfpr r1,r0\n" },
84
23808d85 85 { 2, "_mtpr\n",
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86" movl (sp)+,r1\n\
87 movl (sp)+,r0\n\
88 mtpr r0,r1\n" },
89
90#ifdef notdef
23808d85 91 { 1, "_uncache\n",
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92" movl (sp)+,r1\n\
93 mtpr r1,$0x1c\n" },
94#endif
95
23808d85 96 { 0, "_setsoftclock\n",
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97" mtpr $0x8,$0x10\n" },
98
23808d85 99 { 1, "_fuibyte\n",
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100" callf $8,_fubyte\n" },
101
23808d85 102 { 1, "_fuiword\n",
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103" callf $8,_fuword\n" },
104
23808d85 105 { 2, "_suibyte\n",
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106" callf $12,_subyte\n" },
107
23808d85 108 { 2, "_suiword\n",
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109" callf $12,_suword\n" },
110
23808d85 111 { 1, "_ffs\n",
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112" movl (sp)+,r1\n\
113 ffs r1,r0\n\
114 bgeq 1f\n\
115 mnegl $1,r0\n\
1161:\n\
117 incl r0\n" },
118
23808d85 119 { 2, "__insque\n",
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120" movl (sp)+,r0\n\
121 movl (sp)+,r1\n\
122 insque (r0),(r1)\n" },
123
23808d85 124 { 1, "__remque\n",
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125" movl (sp)+,r1\n\
126 remque (r1)\n" },
127
23808d85 128 { 2, "_imin\n",
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129" movl (sp)+,r0\n\
130 movl (sp)+,r1\n\
131 cmpl r0,r1\n\
132 bleq 1f\n\
133 movl r1,r0\n\
1341:\n" },
135
23808d85 136 { 2, "_imax\n",
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137" movl (sp)+,r0\n\
138 movl (sp)+,r1\n\
139 cmpl r0,r1\n\
140 bgeq 1f\n\
141 movl r1,r0\n\
1421:\n" },
143
23808d85 144 { 2, "_min\n",
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145" movl (sp)+,r0\n\
146 movl (sp)+,r1\n\
147 cmpl r0,r1\n\
148 blequ 1f\n\
149 movl r1,r0\n\
1501:\n" },
151
23808d85 152 { 2, "_max\n",
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153" movl (sp)+,r0\n\
154 movl (sp)+,r1\n\
155 cmpl r0,r1\n\
156 bgequ 1f\n\
157 movl r1,r0\n\
1581:\n" },
159
23808d85 160 { 2, "__movow\n",
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161" movl (sp)+,r1\n\
162 movl (sp)+,r0\n\
163 movow r0,(r1)\n" },
164
23808d85 165 { 2, "__movob\n",
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166" movl (sp)+,r1\n\
167 movl (sp)+,r0\n\
168 movob r0,(r1)\n" },
f566e19b 169
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170 { 0, "_movpsl\n",
171" movpsl r0\n" },
172
23808d85 173 { 0, "", "" }
f566e19b 174};