Commit | Line | Data |
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40b8e679 | 1 | // i386 register table. |
219d1afa | 2 | // Copyright (C) 2007-2018 Free Software Foundation, Inc. |
9b201bb5 NC |
3 | // |
4 | // This file is part of the GNU opcodes library. | |
5 | // | |
6 | // This library 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 3, or (at your option) | |
9 | // any later version. | |
10 | // | |
11 | // It is distributed in the hope that it will be useful, but WITHOUT | |
12 | // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
13 | // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public | |
14 | // License for more details. | |
15 | // | |
16 | // You should have received a copy of the GNU General Public License | |
17 | // along with GAS; see the file COPYING. If not, write to the Free | |
18 | // Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA | |
19 | // 02110-1301, USA. | |
40b8e679 L |
20 | |
21 | // Make %st first as we test for it. | |
ca0d63fe | 22 | st, FloatReg|Acc, 0, 0, 11, 33 |
40b8e679 | 23 | // 8 bit regs |
dc821c5f | 24 | al, Reg8|Acc, 0, 0, Dw2Inval, Dw2Inval |
a60de03c JB |
25 | cl, Reg8|ShiftCount, 0, 1, Dw2Inval, Dw2Inval |
26 | dl, Reg8, 0, 2, Dw2Inval, Dw2Inval | |
27 | bl, Reg8, 0, 3, Dw2Inval, Dw2Inval | |
28 | ah, Reg8, 0, 4, Dw2Inval, Dw2Inval | |
29 | ch, Reg8, 0, 5, Dw2Inval, Dw2Inval | |
30 | dh, Reg8, 0, 6, Dw2Inval, Dw2Inval | |
31 | bh, Reg8, 0, 7, Dw2Inval, Dw2Inval | |
0645f0a2 | 32 | axl, Reg8, RegRex64, 0, Dw2Inval, Dw2Inval |
a60de03c JB |
33 | cxl, Reg8, RegRex64, 1, Dw2Inval, Dw2Inval |
34 | dxl, Reg8, RegRex64, 2, Dw2Inval, Dw2Inval | |
35 | bxl, Reg8, RegRex64, 3, Dw2Inval, Dw2Inval | |
36 | spl, Reg8, RegRex64, 4, Dw2Inval, Dw2Inval | |
37 | bpl, Reg8, RegRex64, 5, Dw2Inval, Dw2Inval | |
38 | sil, Reg8, RegRex64, 6, Dw2Inval, Dw2Inval | |
39 | dil, Reg8, RegRex64, 7, Dw2Inval, Dw2Inval | |
40 | r8b, Reg8, RegRex|RegRex64, 0, Dw2Inval, Dw2Inval | |
41 | r9b, Reg8, RegRex|RegRex64, 1, Dw2Inval, Dw2Inval | |
42 | r10b, Reg8, RegRex|RegRex64, 2, Dw2Inval, Dw2Inval | |
43 | r11b, Reg8, RegRex|RegRex64, 3, Dw2Inval, Dw2Inval | |
44 | r12b, Reg8, RegRex|RegRex64, 4, Dw2Inval, Dw2Inval | |
45 | r13b, Reg8, RegRex|RegRex64, 5, Dw2Inval, Dw2Inval | |
46 | r14b, Reg8, RegRex|RegRex64, 6, Dw2Inval, Dw2Inval | |
47 | r15b, Reg8, RegRex|RegRex64, 7, Dw2Inval, Dw2Inval | |
40b8e679 | 48 | // 16 bit regs |
dc821c5f | 49 | ax, Reg16|Acc, 0, 0, Dw2Inval, Dw2Inval |
a60de03c JB |
50 | cx, Reg16, 0, 1, Dw2Inval, Dw2Inval |
51 | dx, Reg16|InOutPortReg, 0, 2, Dw2Inval, Dw2Inval | |
52 | bx, Reg16|BaseIndex, 0, 3, Dw2Inval, Dw2Inval | |
53 | sp, Reg16, 0, 4, Dw2Inval, Dw2Inval | |
54 | bp, Reg16|BaseIndex, 0, 5, Dw2Inval, Dw2Inval | |
55 | si, Reg16|BaseIndex, 0, 6, Dw2Inval, Dw2Inval | |
56 | di, Reg16|BaseIndex, 0, 7, Dw2Inval, Dw2Inval | |
57 | r8w, Reg16, RegRex, 0, Dw2Inval, Dw2Inval | |
58 | r9w, Reg16, RegRex, 1, Dw2Inval, Dw2Inval | |
59 | r10w, Reg16, RegRex, 2, Dw2Inval, Dw2Inval | |
60 | r11w, Reg16, RegRex, 3, Dw2Inval, Dw2Inval | |
61 | r12w, Reg16, RegRex, 4, Dw2Inval, Dw2Inval | |
62 | r13w, Reg16, RegRex, 5, Dw2Inval, Dw2Inval | |
63 | r14w, Reg16, RegRex, 6, Dw2Inval, Dw2Inval | |
64 | r15w, Reg16, RegRex, 7, Dw2Inval, Dw2Inval | |
40b8e679 | 65 | // 32 bit regs |
dc821c5f | 66 | eax, Reg32|BaseIndex|Acc, 0, 0, 0, Dw2Inval |
a60de03c JB |
67 | ecx, Reg32|BaseIndex, 0, 1, 1, Dw2Inval |
68 | edx, Reg32|BaseIndex, 0, 2, 2, Dw2Inval | |
69 | ebx, Reg32|BaseIndex, 0, 3, 3, Dw2Inval | |
70 | esp, Reg32, 0, 4, 4, Dw2Inval | |
71 | ebp, Reg32|BaseIndex, 0, 5, 5, Dw2Inval | |
72 | esi, Reg32|BaseIndex, 0, 6, 6, Dw2Inval | |
73 | edi, Reg32|BaseIndex, 0, 7, 7, Dw2Inval | |
74 | r8d, Reg32|BaseIndex, RegRex, 0, Dw2Inval, Dw2Inval | |
75 | r9d, Reg32|BaseIndex, RegRex, 1, Dw2Inval, Dw2Inval | |
76 | r10d, Reg32|BaseIndex, RegRex, 2, Dw2Inval, Dw2Inval | |
77 | r11d, Reg32|BaseIndex, RegRex, 3, Dw2Inval, Dw2Inval | |
78 | r12d, Reg32|BaseIndex, RegRex, 4, Dw2Inval, Dw2Inval | |
79 | r13d, Reg32|BaseIndex, RegRex, 5, Dw2Inval, Dw2Inval | |
80 | r14d, Reg32|BaseIndex, RegRex, 6, Dw2Inval, Dw2Inval | |
81 | r15d, Reg32|BaseIndex, RegRex, 7, Dw2Inval, Dw2Inval | |
dc821c5f | 82 | rax, Reg64|BaseIndex|Acc, 0, 0, Dw2Inval, 0 |
a60de03c JB |
83 | rcx, Reg64|BaseIndex, 0, 1, Dw2Inval, 2 |
84 | rdx, Reg64|BaseIndex, 0, 2, Dw2Inval, 1 | |
85 | rbx, Reg64|BaseIndex, 0, 3, Dw2Inval, 3 | |
86 | rsp, Reg64, 0, 4, Dw2Inval, 7 | |
87 | rbp, Reg64|BaseIndex, 0, 5, Dw2Inval, 6 | |
88 | rsi, Reg64|BaseIndex, 0, 6, Dw2Inval, 4 | |
89 | rdi, Reg64|BaseIndex, 0, 7, Dw2Inval, 5 | |
90 | r8, Reg64|BaseIndex, RegRex, 0, Dw2Inval, 8 | |
91 | r9, Reg64|BaseIndex, RegRex, 1, Dw2Inval, 9 | |
92 | r10, Reg64|BaseIndex, RegRex, 2, Dw2Inval, 10 | |
93 | r11, Reg64|BaseIndex, RegRex, 3, Dw2Inval, 11 | |
94 | r12, Reg64|BaseIndex, RegRex, 4, Dw2Inval, 12 | |
95 | r13, Reg64|BaseIndex, RegRex, 5, Dw2Inval, 13 | |
96 | r14, Reg64|BaseIndex, RegRex, 6, Dw2Inval, 14 | |
97 | r15, Reg64|BaseIndex, RegRex, 7, Dw2Inval, 15 | |
43234a1e L |
98 | // Vector mask registers. |
99 | k0, RegMask, 0, 0, 93, 118 | |
100 | k1, RegMask, 0, 1, 94, 119 | |
101 | k2, RegMask, 0, 2, 95, 120 | |
102 | k3, RegMask, 0, 3, 96, 121 | |
103 | k4, RegMask, 0, 4, 97, 122 | |
104 | k5, RegMask, 0, 5, 98, 123 | |
105 | k6, RegMask, 0, 6, 99, 124 | |
106 | k7, RegMask, 0, 7, 100, 125 | |
f85fcb85 | 107 | // Segment registers. |
a60de03c JB |
108 | es, SReg2, 0, 0, 40, 50 |
109 | cs, SReg2, 0, 1, 41, 51 | |
110 | ss, SReg2, 0, 2, 42, 52 | |
111 | ds, SReg2, 0, 3, 43, 53 | |
112 | fs, SReg3, 0, 4, 44, 54 | |
113 | gs, SReg3, 0, 5, 45, 55 | |
b7240065 | 114 | flat, SReg3, 0, RegFlat, Dw2Inval, Dw2Inval |
40b8e679 | 115 | // Control registers. |
a60de03c JB |
116 | cr0, Control, 0, 0, Dw2Inval, Dw2Inval |
117 | cr1, Control, 0, 1, Dw2Inval, Dw2Inval | |
118 | cr2, Control, 0, 2, Dw2Inval, Dw2Inval | |
119 | cr3, Control, 0, 3, Dw2Inval, Dw2Inval | |
120 | cr4, Control, 0, 4, Dw2Inval, Dw2Inval | |
121 | cr5, Control, 0, 5, Dw2Inval, Dw2Inval | |
122 | cr6, Control, 0, 6, Dw2Inval, Dw2Inval | |
123 | cr7, Control, 0, 7, Dw2Inval, Dw2Inval | |
124 | cr8, Control, RegRex, 0, Dw2Inval, Dw2Inval | |
125 | cr9, Control, RegRex, 1, Dw2Inval, Dw2Inval | |
126 | cr10, Control, RegRex, 2, Dw2Inval, Dw2Inval | |
127 | cr11, Control, RegRex, 3, Dw2Inval, Dw2Inval | |
128 | cr12, Control, RegRex, 4, Dw2Inval, Dw2Inval | |
129 | cr13, Control, RegRex, 5, Dw2Inval, Dw2Inval | |
130 | cr14, Control, RegRex, 6, Dw2Inval, Dw2Inval | |
131 | cr15, Control, RegRex, 7, Dw2Inval, Dw2Inval | |
40b8e679 | 132 | // Debug registers. |
a60de03c JB |
133 | db0, Debug, 0, 0, Dw2Inval, Dw2Inval |
134 | db1, Debug, 0, 1, Dw2Inval, Dw2Inval | |
135 | db2, Debug, 0, 2, Dw2Inval, Dw2Inval | |
136 | db3, Debug, 0, 3, Dw2Inval, Dw2Inval | |
137 | db4, Debug, 0, 4, Dw2Inval, Dw2Inval | |
138 | db5, Debug, 0, 5, Dw2Inval, Dw2Inval | |
139 | db6, Debug, 0, 6, Dw2Inval, Dw2Inval | |
140 | db7, Debug, 0, 7, Dw2Inval, Dw2Inval | |
141 | db8, Debug, RegRex, 0, Dw2Inval, Dw2Inval | |
142 | db9, Debug, RegRex, 1, Dw2Inval, Dw2Inval | |
143 | db10, Debug, RegRex, 2, Dw2Inval, Dw2Inval | |
144 | db11, Debug, RegRex, 3, Dw2Inval, Dw2Inval | |
145 | db12, Debug, RegRex, 4, Dw2Inval, Dw2Inval | |
146 | db13, Debug, RegRex, 5, Dw2Inval, Dw2Inval | |
147 | db14, Debug, RegRex, 6, Dw2Inval, Dw2Inval | |
148 | db15, Debug, RegRex, 7, Dw2Inval, Dw2Inval | |
149 | dr0, Debug, 0, 0, Dw2Inval, Dw2Inval | |
150 | dr1, Debug, 0, 1, Dw2Inval, Dw2Inval | |
151 | dr2, Debug, 0, 2, Dw2Inval, Dw2Inval | |
152 | dr3, Debug, 0, 3, Dw2Inval, Dw2Inval | |
153 | dr4, Debug, 0, 4, Dw2Inval, Dw2Inval | |
154 | dr5, Debug, 0, 5, Dw2Inval, Dw2Inval | |
155 | dr6, Debug, 0, 6, Dw2Inval, Dw2Inval | |
156 | dr7, Debug, 0, 7, Dw2Inval, Dw2Inval | |
157 | dr8, Debug, RegRex, 0, Dw2Inval, Dw2Inval | |
158 | dr9, Debug, RegRex, 1, Dw2Inval, Dw2Inval | |
159 | dr10, Debug, RegRex, 2, Dw2Inval, Dw2Inval | |
160 | dr11, Debug, RegRex, 3, Dw2Inval, Dw2Inval | |
161 | dr12, Debug, RegRex, 4, Dw2Inval, Dw2Inval | |
162 | dr13, Debug, RegRex, 5, Dw2Inval, Dw2Inval | |
163 | dr14, Debug, RegRex, 6, Dw2Inval, Dw2Inval | |
164 | dr15, Debug, RegRex, 7, Dw2Inval, Dw2Inval | |
40b8e679 | 165 | // Test registers. |
a60de03c JB |
166 | tr0, Test, 0, 0, Dw2Inval, Dw2Inval |
167 | tr1, Test, 0, 1, Dw2Inval, Dw2Inval | |
168 | tr2, Test, 0, 2, Dw2Inval, Dw2Inval | |
169 | tr3, Test, 0, 3, Dw2Inval, Dw2Inval | |
170 | tr4, Test, 0, 4, Dw2Inval, Dw2Inval | |
171 | tr5, Test, 0, 5, Dw2Inval, Dw2Inval | |
172 | tr6, Test, 0, 6, Dw2Inval, Dw2Inval | |
173 | tr7, Test, 0, 7, Dw2Inval, Dw2Inval | |
40b8e679 | 174 | // MMX and simd registers. |
a60de03c JB |
175 | mm0, RegMMX, 0, 0, 29, 41 |
176 | mm1, RegMMX, 0, 1, 30, 42 | |
177 | mm2, RegMMX, 0, 2, 31, 43 | |
178 | mm3, RegMMX, 0, 3, 32, 44 | |
179 | mm4, RegMMX, 0, 4, 33, 45 | |
180 | mm5, RegMMX, 0, 5, 34, 46 | |
181 | mm6, RegMMX, 0, 6, 35, 47 | |
182 | mm7, RegMMX, 0, 7, 36, 48 | |
1b54b8d7 | 183 | xmm0, RegXMM|Acc, 0, 0, 21, 17 |
a60de03c JB |
184 | xmm1, RegXMM, 0, 1, 22, 18 |
185 | xmm2, RegXMM, 0, 2, 23, 19 | |
186 | xmm3, RegXMM, 0, 3, 24, 20 | |
187 | xmm4, RegXMM, 0, 4, 25, 21 | |
188 | xmm5, RegXMM, 0, 5, 26, 22 | |
189 | xmm6, RegXMM, 0, 6, 27, 23 | |
190 | xmm7, RegXMM, 0, 7, 28, 24 | |
191 | xmm8, RegXMM, RegRex, 0, Dw2Inval, 25 | |
192 | xmm9, RegXMM, RegRex, 1, Dw2Inval, 26 | |
193 | xmm10, RegXMM, RegRex, 2, Dw2Inval, 27 | |
194 | xmm11, RegXMM, RegRex, 3, Dw2Inval, 28 | |
195 | xmm12, RegXMM, RegRex, 4, Dw2Inval, 29 | |
196 | xmm13, RegXMM, RegRex, 5, Dw2Inval, 30 | |
197 | xmm14, RegXMM, RegRex, 6, Dw2Inval, 31 | |
198 | xmm15, RegXMM, RegRex, 7, Dw2Inval, 32 | |
43234a1e L |
199 | xmm16, RegXMM, RegVRex, 0, Dw2Inval, 67 |
200 | xmm17, RegXMM, RegVRex, 1, Dw2Inval, 68 | |
201 | xmm18, RegXMM, RegVRex, 2, Dw2Inval, 69 | |
202 | xmm19, RegXMM, RegVRex, 3, Dw2Inval, 70 | |
203 | xmm20, RegXMM, RegVRex, 4, Dw2Inval, 71 | |
204 | xmm21, RegXMM, RegVRex, 5, Dw2Inval, 72 | |
205 | xmm22, RegXMM, RegVRex, 6, Dw2Inval, 73 | |
206 | xmm23, RegXMM, RegVRex, 7, Dw2Inval, 74 | |
207 | xmm24, RegXMM, RegVRex|RegRex, 0, Dw2Inval, 75 | |
208 | xmm25, RegXMM, RegVRex|RegRex, 1, Dw2Inval, 76 | |
209 | xmm26, RegXMM, RegVRex|RegRex, 2, Dw2Inval, 77 | |
210 | xmm27, RegXMM, RegVRex|RegRex, 3, Dw2Inval, 78 | |
211 | xmm28, RegXMM, RegVRex|RegRex, 4, Dw2Inval, 79 | |
212 | xmm29, RegXMM, RegVRex|RegRex, 5, Dw2Inval, 80 | |
213 | xmm30, RegXMM, RegVRex|RegRex, 6, Dw2Inval, 81 | |
214 | xmm31, RegXMM, RegVRex|RegRex, 7, Dw2Inval, 82 | |
c0f3af97 | 215 | // AVX registers. |
a656ed5b L |
216 | ymm0, RegYMM, 0, 0, Dw2Inval, Dw2Inval |
217 | ymm1, RegYMM, 0, 1, Dw2Inval, Dw2Inval | |
218 | ymm2, RegYMM, 0, 2, Dw2Inval, Dw2Inval | |
219 | ymm3, RegYMM, 0, 3, Dw2Inval, Dw2Inval | |
220 | ymm4, RegYMM, 0, 4, Dw2Inval, Dw2Inval | |
221 | ymm5, RegYMM, 0, 5, Dw2Inval, Dw2Inval | |
222 | ymm6, RegYMM, 0, 6, Dw2Inval, Dw2Inval | |
223 | ymm7, RegYMM, 0, 7, Dw2Inval, Dw2Inval | |
224 | ymm8, RegYMM, RegRex, 0, Dw2Inval, Dw2Inval | |
225 | ymm9, RegYMM, RegRex, 1, Dw2Inval, Dw2Inval | |
226 | ymm10, RegYMM, RegRex, 2, Dw2Inval, Dw2Inval | |
227 | ymm11, RegYMM, RegRex, 3, Dw2Inval, Dw2Inval | |
228 | ymm12, RegYMM, RegRex, 4, Dw2Inval, Dw2Inval | |
229 | ymm13, RegYMM, RegRex, 5, Dw2Inval, Dw2Inval | |
230 | ymm14, RegYMM, RegRex, 6, Dw2Inval, Dw2Inval | |
231 | ymm15, RegYMM, RegRex, 7, Dw2Inval, Dw2Inval | |
43234a1e L |
232 | ymm16, RegYMM, RegVRex, 0, Dw2Inval, Dw2Inval |
233 | ymm17, RegYMM, RegVRex, 1, Dw2Inval, Dw2Inval | |
234 | ymm18, RegYMM, RegVRex, 2, Dw2Inval, Dw2Inval | |
235 | ymm19, RegYMM, RegVRex, 3, Dw2Inval, Dw2Inval | |
236 | ymm20, RegYMM, RegVRex, 4, Dw2Inval, Dw2Inval | |
237 | ymm21, RegYMM, RegVRex, 5, Dw2Inval, Dw2Inval | |
238 | ymm22, RegYMM, RegVRex, 6, Dw2Inval, Dw2Inval | |
239 | ymm23, RegYMM, RegVRex, 7, Dw2Inval, Dw2Inval | |
240 | ymm24, RegYMM, RegVRex|RegRex, 0, Dw2Inval, Dw2Inval | |
241 | ymm25, RegYMM, RegVRex|RegRex, 1, Dw2Inval, Dw2Inval | |
242 | ymm26, RegYMM, RegVRex|RegRex, 2, Dw2Inval, Dw2Inval | |
243 | ymm27, RegYMM, RegVRex|RegRex, 3, Dw2Inval, Dw2Inval | |
244 | ymm28, RegYMM, RegVRex|RegRex, 4, Dw2Inval, Dw2Inval | |
245 | ymm29, RegYMM, RegVRex|RegRex, 5, Dw2Inval, Dw2Inval | |
246 | ymm30, RegYMM, RegVRex|RegRex, 6, Dw2Inval, Dw2Inval | |
247 | ymm31, RegYMM, RegVRex|RegRex, 7, Dw2Inval, Dw2Inval | |
248 | // AVX512 registers. | |
249 | zmm0, RegZMM, 0, 0, Dw2Inval, Dw2Inval | |
250 | zmm1, RegZMM, 0, 1, Dw2Inval, Dw2Inval | |
251 | zmm2, RegZMM, 0, 2, Dw2Inval, Dw2Inval | |
252 | zmm3, RegZMM, 0, 3, Dw2Inval, Dw2Inval | |
253 | zmm4, RegZMM, 0, 4, Dw2Inval, Dw2Inval | |
254 | zmm5, RegZMM, 0, 5, Dw2Inval, Dw2Inval | |
255 | zmm6, RegZMM, 0, 6, Dw2Inval, Dw2Inval | |
256 | zmm7, RegZMM, 0, 7, Dw2Inval, Dw2Inval | |
257 | zmm8, RegZMM, RegRex, 0, Dw2Inval, Dw2Inval | |
258 | zmm9, RegZMM, RegRex, 1, Dw2Inval, Dw2Inval | |
259 | zmm10, RegZMM, RegRex, 2, Dw2Inval, Dw2Inval | |
260 | zmm11, RegZMM, RegRex, 3, Dw2Inval, Dw2Inval | |
261 | zmm12, RegZMM, RegRex, 4, Dw2Inval, Dw2Inval | |
262 | zmm13, RegZMM, RegRex, 5, Dw2Inval, Dw2Inval | |
263 | zmm14, RegZMM, RegRex, 6, Dw2Inval, Dw2Inval | |
264 | zmm15, RegZMM, RegRex, 7, Dw2Inval, Dw2Inval | |
265 | zmm16, RegZMM, RegVRex, 0, Dw2Inval, Dw2Inval | |
266 | zmm17, RegZMM, RegVRex, 1, Dw2Inval, Dw2Inval | |
267 | zmm18, RegZMM, RegVRex, 2, Dw2Inval, Dw2Inval | |
268 | zmm19, RegZMM, RegVRex, 3, Dw2Inval, Dw2Inval | |
269 | zmm20, RegZMM, RegVRex, 4, Dw2Inval, Dw2Inval | |
270 | zmm21, RegZMM, RegVRex, 5, Dw2Inval, Dw2Inval | |
271 | zmm22, RegZMM, RegVRex, 6, Dw2Inval, Dw2Inval | |
272 | zmm23, RegZMM, RegVRex, 7, Dw2Inval, Dw2Inval | |
273 | zmm24, RegZMM, RegVRex|RegRex, 0, Dw2Inval, Dw2Inval | |
274 | zmm25, RegZMM, RegVRex|RegRex, 1, Dw2Inval, Dw2Inval | |
275 | zmm26, RegZMM, RegVRex|RegRex, 2, Dw2Inval, Dw2Inval | |
276 | zmm27, RegZMM, RegVRex|RegRex, 3, Dw2Inval, Dw2Inval | |
277 | zmm28, RegZMM, RegVRex|RegRex, 4, Dw2Inval, Dw2Inval | |
278 | zmm29, RegZMM, RegVRex|RegRex, 5, Dw2Inval, Dw2Inval | |
279 | zmm30, RegZMM, RegVRex|RegRex, 6, Dw2Inval, Dw2Inval | |
280 | zmm31, RegZMM, RegVRex|RegRex, 7, Dw2Inval, Dw2Inval | |
7e8b059b L |
281 | // Bound registers for MPX |
282 | bnd0, RegBND, 0, 0, Dw2Inval, Dw2Inval | |
283 | bnd1, RegBND, 0, 1, Dw2Inval, Dw2Inval | |
284 | bnd2, RegBND, 0, 2, Dw2Inval, Dw2Inval | |
285 | bnd3, RegBND, 0, 3, Dw2Inval, Dw2Inval | |
9a04903e JB |
286 | // No type will make these registers rejected for all purposes except |
287 | // for addressing. This saves creating one extra type for RIP/EIP. | |
a60de03c JB |
288 | rip, BaseIndex, RegRex64, RegRip, Dw2Inval, 16 |
289 | eip, BaseIndex, RegRex64, RegEip, 8, Dw2Inval | |
db51cc60 L |
290 | // No type will make these registers rejected for all purposes except |
291 | // for addressing. | |
99dce992 | 292 | riz, BaseIndex, RegRex64, RegRiz, Dw2Inval, Dw2Inval |
a60de03c | 293 | eiz, BaseIndex, 0, RegEiz, Dw2Inval, Dw2Inval |
40b8e679 | 294 | // fp regs. |
ca0d63fe | 295 | st(0), FloatReg|Acc, 0, 0, 11, 33 |
a60de03c JB |
296 | st(1), FloatReg, 0, 1, 12, 34 |
297 | st(2), FloatReg, 0, 2, 13, 35 | |
298 | st(3), FloatReg, 0, 3, 14, 36 | |
299 | st(4), FloatReg, 0, 4, 15, 37 | |
300 | st(5), FloatReg, 0, 5, 16, 38 | |
301 | st(6), FloatReg, 0, 6, 17, 39 | |
302 | st(7), FloatReg, 0, 7, 18, 40 | |
303 | // Pseudo-register names only used in .cfi_* directives | |
304 | eflags, 0, 0, 0, 9, 49 | |
305 | rflags, 0, 0, 0, Dw2Inval, 49 | |
306 | fs.base, 0, 0, 0, Dw2Inval, 58 | |
307 | gs.base, 0, 0, 0, Dw2Inval, 59 | |
308 | tr, 0, 0, 0, 48, 62 | |
309 | ldtr, 0, 0, 0, 49, 63 | |
310 | // st0...7 for backward compatibility | |
311 | st0, 0, 0, 0, 11, 33 | |
312 | st1, 0, 0, 1, 12, 34 | |
313 | st2, 0, 0, 2, 13, 35 | |
314 | st3, 0, 0, 3, 14, 36 | |
315 | st4, 0, 0, 4, 15, 37 | |
316 | st5, 0, 0, 5, 16, 38 | |
317 | st6, 0, 0, 6, 17, 39 | |
318 | st7, 0, 0, 7, 18, 40 | |
319 | fcw, 0, 0, 0, 37, 65 | |
320 | fsw, 0, 0, 0, 38, 66 | |
321 | mxcsr, 0, 0, 0, 39, 64 |