1 .*: Assembler messages:
37 3 #test jumps and calls
39 5 0002 E9((FC|F9)FFFF FF|000000 00) jmp xxx
40 6 0007 FF250000 0000 jmp \*xxx
41 7 000d FF250000 0000 jmp xxx\(,1\)
43 8 0013 FFE7 jmp \*%edi
46 10 0017 FF27 jmp \*\(%edi\)
47 11 0019 FF27 jmp \(%edi\)
49 12 001b FF2CBD00 000000 ljmp \*xxx\(,%edi,4\)
50 13 0022 FF2CBD00 000000 ljmp xxx\(,%edi,4\)
52 14 0029 FF2D0000 0000 ljmp \*xxx
53 15 002f FF2D0000 0000 ljmp xxx\(,1\)
55 16 0035 EA000000 003412 ljmp \$0x1234,\$xxx
57 18 003c E8BFFFFF FF call 1b
58 19 0041 E8((FC|BA)FFFF FF|000000 00) call xxx
59 20 0046 FF150000 0000 call \*xxx
60 21 004c FF150000 0000 call xxx\(,1\)
62 22 0052 FFD7 call \*%edi
63 23 0054 FFD7 call %edi
65 24 0056 FF17 call \*\(%edi\)
66 25 0058 FF17 call \(%edi\)
68 26 005a FF1CBD00 000000 lcall \*xxx\(,%edi,4\)
69 27 0061 FF1CBD00 000000 lcall xxx\(,%edi,4\)
71 28 0068 FF1D0000 0000 lcall \*xxx
72 29 006e FF1D0000 0000 lcall xxx\(,1\)
74 30 0074 9A000000 003412 lcall \$0x1234,\$xxx
76 32 # test various segment reg insns
81 37 007f 8CD8 mov %ds,%eax
82 38 0081 8CD8 movl %ds,%eax
83 39 0083 8CD8 movl %ds,%ax
85 40 0085 8ED8 mov %eax,%ds
86 41 0087 8ED8 movl %ax,%ds
88 42 0089 8ED8 movl %eax,%ds
90 44 008b 661E pushw %ds
92 46 008f 668CD8 mov %ds,%ax
93 47 0092 668CD8 movw %ds,%ax
94 48 0095 668CD8 movw %ds,%eax
96 49 0098 8ED8 mov %ax,%ds
97 50 009a 8ED8 movw %ax,%ds
98 51 009c 8ED8 movw %eax,%ds
101 53 # test various pushes
102 54 009e 6A0A pushl \$10
103 55 00a0 666A0A pushw \$10
104 56 00a3 6A0A push \$10
105 57 00a5 68E80300 00 pushl \$1000
106 58 00aa 6668E803 pushw \$1000
107 59 00ae 68E80300 00 push \$1000
108 60 00b3 FF35D200 0000 pushl 1f
109 61 00b9 66FF35D2 000000 pushw 1f
110 62 00c0 FF35D200 0000 push 1f
111 63 00c6 FFB30C00 0000 push \(1f-.\)\(%ebx\)
112 64 00cc FF350600 0000 push 1f-.
113 65 # these, and others like them should have no operand size prefix
114 66 00d2 0F00D1 1: lldt %cx
115 67 00d5 0F01F0 lmsw %ax
117 69 # Just to make sure these don't become illegal due to over-enthusiastic
118 70 # register checking
119 71 00d8 660FBEF8 movsbw %al,%di
120 72 00dc 0FBEC8 movsbl %al,%ecx
121 73 00df 0FBFC8 movswl %ax,%ecx
122 74 00e2 660FB6F8 movzbw %al,%di
123 75 00e6 0FB6C8 movzbl %al,%ecx
124 76 00e9 0FB7C8 movzwl %ax,%ecx
126 78 00ec EC in %dx,%al
127 79 00ed 66ED in %dx,%ax
128 80 00ef ED in %dx,%eax
129 81 00f0 EC in \(%dx\),%al
130 82 00f1 66ED in \(%dx\),%ax
131 83 00f3 ED in \(%dx\),%eax
132 84 00f4 EC inb %dx,%al
133 85 00f5 66ED inw %dx,%ax
134 86 00f7 ED inl %dx,%eax
138 90 00fc E4FF inb \$255
139 91 00fe 66E502 inw \$2
141 93 0103 66E50D in \$13, %ax
142 94 0106 EE out %al,%dx
143 95 0107 66EF out %ax,%dx
144 96 0109 EF out %eax,%dx
145 97 010a EE out %al,\(%dx\)
146 98 010b 66EF out %ax,\(%dx\)
147 99 010d EF out %eax,\(%dx\)
148 100 010e EE outb %al,%dx
149 101 010f 66EF outw %ax,%dx
150 102 0111 EF outl %eax,%dx
152 104 0113 66EF outw %dx
154 106 0116 E6FF outb \$255
155 107 0118 66E702 outw \$2
156 108 011b E704 outl \$4
157 109 011d 66E70D out %ax, \$13
158 110 # These are used in AIX.
159 111 0120 66ED inw \(%dx\)
160 112 0122 66EF outw \(%dx\)
166 118 0129 2EA5 movsl %cs:\(%esi\),%es:\(%edi\)
167 119 012b 0F9303 setae \(%ebx\)
168 120 012e 0F9303 setaeb \(%ebx\)
169 121 0131 0F93C0 setae %al
171 123 #these should give warnings
172 124 0134 0C01 orb \$1,%ax
174 125 0136 0C01 orb \$1,%eax
176 126 0138 80CB01 orb \$1,%bx
178 127 013b 80CB01 orb \$1,%ebx
180 128 013e D9C1 fldl %st\(1\)
182 129 0140 DDD2 fstl %st\(2\)
184 130 0142 DDDB fstpl %st\(3\)
186 131 0144 D8D4 fcoml %st\(4\)
188 132 0146 D8DD fcompl %st\(5\)
190 133 0148 DEC1 faddp %st\(1\),%st
192 134 014a DECA fmulp %st\(2\),%st
194 135 014c D8E3 fsub %st\(3\),%st
195 136 014e D8EC fsubr %st\(4\),%st
196 137 0150 D8F5 fdiv %st\(5\),%st
197 138 0152 D8FE fdivr %st\(6\),%st
210 145 #these should all be legal
211 146 0160 0FA31556 341200 btl %edx, 0x123456
212 147 0167 0FA3D0 btl %edx, %eax
213 148 016a 0C01 orb \$1,%al
214 149 016c 80CB01 orb \$1,%bl
215 150 016f A1110000 00 movl 17,%eax
216 151 0174 A1110000 00 mov 17,%eax
217 152 0179 66ED inw %dx,%ax
218 153 017b ED inl %dx,%eax
219 154 017c 66ED inw \(%dx\),%ax
220 155 017e ED inl \(%dx\),%eax
221 156 017f EC in \(%dx\),%al
222 157 0180 66ED in \(%dx\),%ax
223 158 0182 ED in \(%dx\),%eax
224 159 0183 0FB61437 movzbl \(%edi,%esi\),%edx
225 160 0187 0FB6451C movzbl 28\(%ebp\),%eax
226 161 018b 0FB6C0 movzbl %al,%eax
227 162 018e 0FB6F1 movzbl %cl,%esi
228 163 0191 26D7 xlat %es:\(%ebx\)
231 166 0195 DDD8 1: fstp %st\(0\)
232 167 0197 E2FC loop 1b
233 168 0199 F6F1 divb %cl
234 169 019b 66F7F1 divw %cx
235 170 019e F7F1 divl %ecx
236 171 01a0 F6F1 div %cl
237 172 01a2 66F7F1 div %cx
238 173 01a5 F7F1 div %ecx
239 174 01a7 F6F1 div %cl,%al
240 175 01a9 66F7F1 div %cx,%ax
241 176 01ac F7F1 div %ecx,%eax
242 177 01ae 8EDE mov %si,%ds
243 178 01b0 8EDE movl %si,%ds # warning here
245 179 01b2 1E pushl %ds
247 181 01b4 A0000000 00 mov 0,%al
248 182 01b9 66A10000 0100 mov 0x10000,%ax
249 183 01bf 89C3 mov %eax,%ebx
256 190 01c9 89341D00 000000 mov %esi,\(,%ebx,1\)
257 191 01d0 80250000 00007F andb \$~0x80,foo
259 193 01d7 6683E0FE and \$0xfffe,%ax
260 194 01db 662500FF and \$0xff00,%ax
261 195 01df 25FEFF00 00 and \$0xfffe,%eax
262 196 01e4 2500FF00 00 and \$0xff00,%eax
263 197 01e9 83E0FE and \$0xfffffffe,%eax
266 200 01ec 83E0FE and \$0xfffe,%ax
267 201 01ef 2500FF and \$0xff00,%ax
268 202 01f2 6625FEFF 0000 and \$0xfffe,%eax
269 203 01f8 662500FF 0000 and \$0xff00,%eax
270 204 01fe 6683E0FE and \$0xfffffffe,%eax
272 206 #check 16-bit code auto address prefix
274 208 0202 67668D95 00FFFFFF leal -256\(%ebp\),%edx
275 209 020a 6788857F FFFFFF mov %al,-129\(%ebp\)
276 210 0211 67886580 mov %ah,-128\(%ebp\)
277 211 0215 67668D9D 20F9FFFF leal -1760\(%ebp\),%ebx
278 212 021d 67668984 248C0000 movl %eax,140\(%esp\)
282 215 # Make sure that we won't remove movzb by accident.
283 216 0226 660FB6F8 movzb %al,%di
284 217 022a 0FB6C8 movzb %al,%ecx
287 [ ]*[1-9][0-9]*[ ]*# Except for IRET use 32-bit implicit stack accesses by default.
288 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66E8FAFF FFFF[ ]+call \.
289 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66FF17[ ]+call \*\(%bx\)
290 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66C80000 00[ ]+enter \$0,\$0
291 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+CF[ ]+iret
292 .*Warning:.*16-bit.*iret.*
293 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66FF1F[ ]+lcall \*\(%bx\)
294 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+669A0000 00000000[ ]+lcall \$0,\$0
295 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66C9[ ]+leave
296 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66CB[ ]+lret
297 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66CA0000[ ]+lret \$0
298 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+666A00[ ]+push \$0
299 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66683412 0000[ ]+push \$0x1234
300 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66FF37[ ]+push \(%bx\)
301 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+6660[ ]+pusha
302 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+669C[ ]+pushf
303 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+668F07[ ]+pop \(%bx\)
304 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+6661[ ]+popa
305 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+669D[ ]+popf
306 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66C3[ ]+ret
307 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66C20000[ ]+ret \$0
309 [ ]*[1-9][0-9]*[ ]*# However use 16-bit branches not accessing the stack by default.
310 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+77FE[ ]+ja \.
311 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+0F873012[ ]+ja \.\+0x1234
312 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+E3FE[ ]+jcxz \.
313 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+EBFE[ ]+jmp \.
314 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+E93112[ ]+jmp \.\+0x1234
315 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+FF27[ ]+jmp \*\(%bx\)
316 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+FF2F[ ]+ljmp \*\(%bx\)
317 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+EA000000 00[ ]+ljmp \$0,\$0
318 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+E2FE[ ]+loop \.
319 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+0F05[ ]+syscall
320 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+0F34[ ]+sysenter
321 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+0F35[ ]+sysexit
322 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+0F07[ ]+sysret
323 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+C7F8FCFF[ ]+xbegin \.
325 [ ]*[1-9][0-9]*[ ]*# Use 16-bit layout by default for fldenv.
326 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+67D920[ ]+fldenv \(%eax\)
327 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+67D920[ ]+fldenvs \(%eax\)
328 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+6766D920[ ]+fldenvl \(%eax\)
330 [ ]*[1-9][0-9]*[ ]*# Force a good alignment.
331 [ ]*[1-9][0-9]*[ ]+[0-9a-f ]+\.p2align 4,0