1 .*: Assembler messages:
41 3 #test jumps and calls
43 5 0002 E9((FC|F9)FFFF FF|000000 00) jmp xxx
44 6 0007 FF250000 0000 jmp \*xxx
45 7 000d FF250000 0000 jmp xxx\(,1\)
47 8 0013 FFE7 jmp \*%edi
50 10 0017 FF27 jmp \*\(%edi\)
51 11 0019 FF27 jmp \(%edi\)
53 12 001b FF2CBD00 000000 ljmp \*xxx\(,%edi,4\)
54 13 0022 FF2CBD00 000000 ljmp xxx\(,%edi,4\)
56 14 0029 FF2D0000 0000 ljmp \*xxx
57 15 002f FF2D0000 0000 ljmp xxx\(,1\)
59 16 0035 EA000000 003412 ljmp \$0x1234,\$xxx
61 18 003c E8BFFFFF FF call 1b
62 19 0041 E8((FC|BA)FFFF FF|000000 00) call xxx
63 20 0046 FF150000 0000 call \*xxx
64 21 004c FF150000 0000 call xxx\(,1\)
66 22 0052 FFD7 call \*%edi
67 23 0054 FFD7 call %edi
69 24 0056 FF17 call \*\(%edi\)
70 25 0058 FF17 call \(%edi\)
72 26 005a FF1CBD00 000000 lcall \*xxx\(,%edi,4\)
73 27 0061 FF1CBD00 000000 lcall xxx\(,%edi,4\)
75 28 0068 FF1D0000 0000 lcall \*xxx
76 29 006e FF1D0000 0000 lcall xxx\(,1\)
78 30 0074 9A000000 003412 lcall \$0x1234,\$xxx
80 32 # test various segment reg insns
85 37 007f 8CD8 mov %ds,%eax
86 38 0081 8CD8 movl %ds,%eax
87 39 0083 8CD8 movl %ds,%ax
89 40 0085 8ED8 mov %eax,%ds
90 41 0087 8ED8 movl %ax,%ds
92 42 0089 8ED8 movl %eax,%ds
94 44 008b 661E pushw %ds
96 46 008f 668CD8 mov %ds,%ax
97 47 0092 668CD8 movw %ds,%ax
98 48 0095 668CD8 movw %ds,%eax
100 49 0098 8ED8 mov %ax,%ds
101 50 009a 8ED8 movw %ax,%ds
102 51 009c 8ED8 movw %eax,%ds
105 53 # test various pushes
106 54 009e 6A0A pushl \$10
107 55 00a0 666A0A pushw \$10
108 56 00a3 6A0A push \$10
109 57 00a5 68E80300 00 pushl \$1000
110 58 00aa 6668E803 pushw \$1000
111 59 00ae 68E80300 00 push \$1000
112 60 00b3 FF35D200 0000 pushl 1f
113 61 00b9 66FF35D2 000000 pushw 1f
114 62 00c0 FF35D200 0000 push 1f
115 63 00c6 FFB30C00 0000 push \(1f-.\)\(%ebx\)
116 64 00cc FF350600 0000 push 1f-.
117 65 # these, and others like them should have no operand size prefix
118 66 00d2 0F00D1 1: lldt %cx
119 67 00d5 0F01F0 lmsw %ax
121 69 # Just to make sure these don't become illegal due to over-enthusiastic
122 70 # register checking
123 71 00d8 660FBEF8 movsbw %al,%di
124 72 00dc 0FBEC8 movsbl %al,%ecx
125 73 00df 0FBFC8 movswl %ax,%ecx
126 74 00e2 660FB6F8 movzbw %al,%di
127 75 00e6 0FB6C8 movzbl %al,%ecx
128 76 00e9 0FB7C8 movzwl %ax,%ecx
130 78 00ec EC in %dx,%al
131 79 00ed 66ED in %dx,%ax
132 80 00ef ED in %dx,%eax
133 81 00f0 EC in \(%dx\),%al
134 82 00f1 66ED in \(%dx\),%ax
135 83 00f3 ED in \(%dx\),%eax
136 84 00f4 EC inb %dx,%al
137 85 00f5 66ED inw %dx,%ax
138 86 00f7 ED inl %dx,%eax
142 90 00fc E4FF inb \$255
143 91 00fe 66E502 inw \$2
145 93 0103 66E50D in \$13, %ax
146 94 0106 EE out %al,%dx
147 95 0107 66EF out %ax,%dx
148 96 0109 EF out %eax,%dx
149 97 010a EE out %al,\(%dx\)
150 98 010b 66EF out %ax,\(%dx\)
151 99 010d EF out %eax,\(%dx\)
152 100 010e EE outb %al,%dx
153 101 010f 66EF outw %ax,%dx
154 102 0111 EF outl %eax,%dx
156 104 0113 66EF outw %dx
158 106 0116 E6FF outb \$255
159 107 0118 66E702 outw \$2
160 108 011b E704 outl \$4
161 109 011d 66E70D out %ax, \$13
162 110 # These are used in AIX.
163 111 0120 66ED inw \(%dx\)
164 112 0122 66EF outw \(%dx\)
170 118 0129 2EA5 movsl %cs:\(%esi\),%es:\(%edi\)
171 119 012b 0F9303 setae \(%ebx\)
172 120 012e 0F9303 setaeb \(%ebx\)
173 121 0131 0F93C0 setae %al
175 123 #these should give warnings
176 124 0134 0C01 orb \$1,%ax
178 125 0136 0C01 orb \$1,%eax
180 126 0138 80CB01 orb \$1,%bx
182 127 013b 80CB01 orb \$1,%ebx
184 128 013e D9C1 fldl %st\(1\)
186 129 0140 DDD2 fstl %st\(2\)
188 130 0142 DDDB fstpl %st\(3\)
190 131 0144 D8D4 fcoml %st\(4\)
192 132 0146 D8DD fcompl %st\(5\)
194 133 0148 DEC1 faddp %st\(1\),%st
196 134 014a DECA fmulp %st\(2\),%st
198 135 014c D8E3 fsub %st\(3\),%st
199 136 014e D8EC fsubr %st\(4\),%st
200 137 0150 D8F5 fdiv %st\(5\),%st
201 138 0152 D8FE fdivr %st\(6\),%st
214 145 #these should all be legal
215 146 0160 0FA31556 341200 btl %edx, 0x123456
216 147 0167 0FA3D0 btl %edx, %eax
217 148 016a 0C01 orb \$1,%al
218 149 016c 80CB01 orb \$1,%bl
219 150 016f A1110000 00 movl 17,%eax
220 151 0174 A1110000 00 mov 17,%eax
221 152 0179 66ED inw %dx,%ax
222 153 017b ED inl %dx,%eax
223 154 017c 66ED inw \(%dx\),%ax
224 155 017e ED inl \(%dx\),%eax
225 156 017f EC in \(%dx\),%al
226 157 0180 66ED in \(%dx\),%ax
227 158 0182 ED in \(%dx\),%eax
228 159 0183 0FB61437 movzbl \(%edi,%esi\),%edx
229 160 0187 0FB6451C movzbl 28\(%ebp\),%eax
230 161 018b 0FB6C0 movzbl %al,%eax
231 162 018e 0FB6F1 movzbl %cl,%esi
232 163 0191 26D7 xlat %es:\(%ebx\)
235 166 0195 DDD8 1: fstp %st\(0\)
236 167 0197 E2FC loop 1b
237 168 0199 F6F1 divb %cl
238 169 019b 66F7F1 divw %cx
239 170 019e F7F1 divl %ecx
240 171 01a0 F6F1 div %cl
241 172 01a2 66F7F1 div %cx
242 173 01a5 F7F1 div %ecx
243 174 01a7 F6F1 div %cl,%al
244 175 01a9 66F7F1 div %cx,%ax
245 176 01ac F7F1 div %ecx,%eax
246 177 01ae 8EDE mov %si,%ds
247 178 01b0 8EDE movl %si,%ds # warning here
249 179 01b2 1E pushl %ds
251 181 01b4 A0000000 00 mov 0,%al
252 182 01b9 66A10000 0100 mov 0x10000,%ax
253 183 01bf 89C3 mov %eax,%ebx
260 190 01c9 89341D00 000000 mov %esi,\(,%ebx,1\)
261 191 01d0 80250000 00007F andb \$~0x80,foo
263 193 01d7 6683E0FE and \$0xfffe,%ax
264 194 01db 662500FF and \$0xff00,%ax
265 195 01df 25FEFF00 00 and \$0xfffe,%eax
266 196 01e4 2500FF00 00 and \$0xff00,%eax
267 197 01e9 83E0FE and \$0xfffffffe,%eax
270 200 01ec 83E0FE and \$0xfffe,%ax
271 201 01ef 2500FF and \$0xff00,%ax
272 202 01f2 6625FEFF 0000 and \$0xfffe,%eax
273 203 01f8 662500FF 0000 and \$0xff00,%eax
274 204 01fe 6683E0FE and \$0xfffffffe,%eax
276 206 #check 16-bit code auto address prefix
278 208 0202 67668D95 00FFFFFF leal -256\(%ebp\),%edx
279 209 020a 6788857F FFFFFF mov %al,-129\(%ebp\)
280 210 0211 67886580 mov %ah,-128\(%ebp\)
281 211 0215 67668D9D 20F9FFFF leal -1760\(%ebp\),%ebx
282 212 021d 67668984 248C0000 movl %eax,140\(%esp\)
286 215 # Make sure that we won't remove movzb by accident.
287 216 0226 660FB6F8 movzb %al,%di
288 217 022a 0FB6C8 movzb %al,%ecx
291 [ ]*[1-9][0-9]*[ ]*# Except for IRET use 32-bit implicit stack accesses by default.
292 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66E8FAFF FFFF[ ]+call \.
293 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66FF17[ ]+call \*\(%bx\)
294 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66C80000 00[ ]+enter \$0,\$0
295 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+CF[ ]+iret
296 .*Warning:.*16-bit.*iret.*
297 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66FF1F[ ]+lcall \*\(%bx\)
298 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+669A0000 00000000[ ]+lcall \$0,\$0
299 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66C9[ ]+leave
300 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66CB[ ]+lret
301 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66CA0000[ ]+lret \$0
302 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+666A00[ ]+push \$0
303 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66683412 0000[ ]+push \$0x1234
304 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66FF37[ ]+push \(%bx\)
305 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+6606[ ]+push %es
306 .*Warning:.*32-bit.*push.*
307 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+660FA0[ ]+push %fs
308 .*Warning:.*32-bit.*push.*
309 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+6660[ ]+pusha
310 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+669C[ ]+pushf
311 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+668F07[ ]+pop \(%bx\)
312 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+6607[ ]+pop %es
313 .*Warning:.*32-bit.*pop.*
314 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+660FA1[ ]+pop %fs
315 .*Warning:.*32-bit.*pop.*
316 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+6661[ ]+popa
317 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+669D[ ]+popf
318 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66C3[ ]+ret
319 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+66C20000[ ]+ret \$0
321 [ ]*[1-9][0-9]*[ ]*# However use 16-bit branches not accessing the stack by default.
322 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+77FE[ ]+ja \.
323 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+0F873012[ ]+ja \.\+0x1234
324 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+E3FE[ ]+jcxz \.
325 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+EBFE[ ]+jmp \.
326 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+E93112[ ]+jmp \.\+0x1234
327 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+FF27[ ]+jmp \*\(%bx\)
328 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+FF2F[ ]+ljmp \*\(%bx\)
329 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+EA000000 00[ ]+ljmp \$0,\$0
330 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+E2FE[ ]+loop \.
331 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+0F05[ ]+syscall
332 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+0F34[ ]+sysenter
333 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+0F35[ ]+sysexit
334 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+0F07[ ]+sysret
335 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+C7F8FCFF[ ]+xbegin \.
337 [ ]*[1-9][0-9]*[ ]*# Use 16-bit layout by default for fldenv.
338 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+67D920[ ]+fldenv \(%eax\)
339 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+67D920[ ]+fldenvs \(%eax\)
340 [ ]*[1-9][0-9]*[ ]+[0-9a-f]*[ ]+6766D920[ ]+fldenvl \(%eax\)
342 [ ]*[1-9][0-9]*[ ]*# Force a good alignment.
343 [ ]*[1-9][0-9]*[ ]+[0-9a-f ]+\.p2align 4,0