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Issue 625923004: Delete old x86 validator. (Closed) Base URL: svn://svn.chromium.org/native_client/trunk/src/native_client
Patch Set: rebase master Created 6 years, 2 months ago
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1 @hex:
2 # This file does some simple tests to see if we recognize when the REP/REPNE ( F2 F3)
3 # prefix bytes are allowed.
4
5 # The following is an example of an instruction without the REP/REPNE prefix.
6 # add %al, %al
7 00 c0
8
9 # The following is the same instruction with an illegal REP prefix.
10 f3 00 c0
11
12 # The following is the same instruction with an illegal REPNE prefix.
13 f2 00 c0
14
15 # The following is an example of a multibyte instruction explicitly requiring
16 # a REP prefix.
17 # movss %xmm0, [%rdx]
18 f3 0f 10 02
19
20 # The following is an example of a multibyte instruction explicitly requiring
21 # a REPNE prefix.
22 # movsd [%rsp+0x10], %xmm2
23 f2 0f 11 54 24 10
24
25 # The following is an example of an instruction that can get a REP prefix.
26 # insb
27 6c
28
29 # The same instrucition with a REP prefix.
30 f3 6c
31
32 # The same instruction with a REPNE prefix.
33 f2 6c
34
35 # The following is an example of an instruction that can get a REP/REPNE prefi x.
36 # cmpsb
37 a6
38
39 # The same instruction with a REP prefix.
40 f3 a6
41
42 # The same instruction with a REPNE prefix
43 f2 a6
44 @rval:
45 VALIDATOR: 0000000000000002: f3 00 c0 add %al, %al
46 VALIDATOR: ERROR: Use of REP (F3) prefix for instruction not allowed by Native Client
47 VALIDATOR: 0000000000000005: f2 00 c0 add %al, %al
48 VALIDATOR: ERROR: Use of REPNE (F2) prefix for instruction not allowed by Nati ve Client
49 VALIDATOR: 0000000000000008: f3 0f 10 02 movs s %xmm0, [%rdx]
50 VALIDATOR: ERROR: Invalid base register in memory offset
51 VALIDATOR: 0000000000000012: 6c insb
52 VALIDATOR: ERROR: This instruction has been marked illegal by Native Client
53 VALIDATOR: 0000000000000012: 6c insb
54 VALIDATOR: ERROR: Segment memory reference not allowed
55 VALIDATOR: 0000000000000013: f3 6c insb
56 VALIDATOR: ERROR: This instruction has been marked illegal by Native Client
57 VALIDATOR: 0000000000000013: f3 6c insb
58 VALIDATOR: ERROR: Segment memory reference not allowed
59 VALIDATOR: 0000000000000015: f2 6c insb
60 VALIDATOR: ERROR: This instruction has been marked illegal by Native Client
61 VALIDATOR: 0000000000000015: f2 6c insb
62 VALIDATOR: ERROR: Use of REPNE (F2) prefix for instruction not allowed by Nati ve Client
63 VALIDATOR: 0000000000000015: f2 6c insb
64 VALIDATOR: ERROR: Segment memory reference not allowed
65 VALIDATOR: 0000000000000017: a6 cmps b [%rdi], [%rsi]
66 VALIDATOR: ERROR: Segment memory reference not allowed
67 VALIDATOR: 0000000000000017: a6 cmps b [%rdi], [%rsi]
68 VALIDATOR: ERROR: Segment memory reference not allowed
69 VALIDATOR: 0000000000000018: f3 a6 cmps b [%rdi], [%rsi]
70 VALIDATOR: ERROR: Segment memory reference not allowed
71 VALIDATOR: 0000000000000018: f3 a6 cmps b [%rdi], [%rsi]
72 VALIDATOR: ERROR: Segment memory reference not allowed
73 VALIDATOR: 000000000000001a: f2 a6 cmps b [%rdi], [%rsi]
74 VALIDATOR: ERROR: Segment memory reference not allowed
75 VALIDATOR: 000000000000001a: f2 a6 cmps b [%rdi], [%rsi]
76 VALIDATOR: ERROR: Segment memory reference not allowed
77 VALIDATOR: Checking jump targets: 0 to 1c
78 VALIDATOR: Checking that basic blocks are aligned
79 *** <input> IS UNSAFE ***
80 @rvala:
81 VALIDATOR: 2: Use of REP (F3) prefix for instruction not allowed by Native Cli ent
82 VALIDATOR: 5: Use of REPNE (F2) prefix for instruction not allowed by Native C lient
83 VALIDATOR: 8: Invalid base register in memory offset
84 VALIDATOR: 12: This instruction has been marked illegal by Native Client
85 VALIDATOR: 12: Segment memory reference not allowed
86 VALIDATOR: 13: This instruction has been marked illegal by Native Client
87 VALIDATOR: 13: Segment memory reference not allowed
88 VALIDATOR: 15: This instruction has been marked illegal by Native Client
89 VALIDATOR: 15: Use of REPNE (F2) prefix for instruction not allowed by Native Client
90 VALIDATOR: 15: Segment memory reference not allowed
91 VALIDATOR: 17: Segment memory reference not allowed
92 VALIDATOR: 17: Segment memory reference not allowed
93 VALIDATOR: 18: Segment memory reference not allowed
94 VALIDATOR: 18: Segment memory reference not allowed
95 VALIDATOR: 1a: Segment memory reference not allowed
96 VALIDATOR: 1a: Segment memory reference not allowed
97 VALIDATOR: Checking jump targets: 0 to 1c
98 VALIDATOR: Checking that basic blocks are aligned
99 *** <input> IS UNSAFE ***
100 @rvald:
101 VALIDATOR: 0000000000000002: f3 00 c0 add %al, %al
102 VALIDATOR: ERROR: Use of REP (F3) prefix for instruction not allowed by Native Client
103 VALIDATOR: 0000000000000005: f2 00 c0 add %al, %al
104 VALIDATOR: ERROR: Use of REPNE (F2) prefix for instruction not allowed by Nati ve Client
105 VALIDATOR: 0000000000000008: f3 0f 10 02 movs s %xmm0, [%rdx]
106 VALIDATOR: ERROR: Invalid base register in memory offset
107 VALIDATOR: 0000000000000012: 6c insb
108 VALIDATOR: ERROR: This instruction has been marked illegal by Native Client
109 VALIDATOR: 0000000000000012: 6c insb
110 VALIDATOR: ERROR: Segment memory reference not allowed
111 VALIDATOR: 0000000000000013: f3 6c insb
112 VALIDATOR: ERROR: This instruction has been marked illegal by Native Client
113 VALIDATOR: 0000000000000013: f3 6c insb
114 VALIDATOR: ERROR: Segment memory reference not allowed
115 VALIDATOR: 0000000000000015: f2 6c insb
116 VALIDATOR: ERROR: This instruction has been marked illegal by Native Client
117 VALIDATOR: 0000000000000015: f2 6c insb
118 VALIDATOR: ERROR: Use of REPNE (F2) prefix for instruction not allowed by Nati ve Client
119 VALIDATOR: 0000000000000015: f2 6c insb
120 VALIDATOR: ERROR: Segment memory reference not allowed
121 VALIDATOR: 0000000000000017: a6 cmps b [%rdi], [%rsi]
122 VALIDATOR: ERROR: Segment memory reference not allowed
123 VALIDATOR: 0000000000000017: a6 cmps b [%rdi], [%rsi]
124 VALIDATOR: ERROR: Segment memory reference not allowed
125 VALIDATOR: 0000000000000018: f3 a6 cmps b [%rdi], [%rsi]
126 VALIDATOR: ERROR: Segment memory reference not allowed
127 VALIDATOR: 0000000000000018: f3 a6 cmps b [%rdi], [%rsi]
128 VALIDATOR: ERROR: Segment memory reference not allowed
129 VALIDATOR: 000000000000001a: f2 a6 cmps b [%rdi], [%rsi]
130 VALIDATOR: ERROR: Segment memory reference not allowed
131 VALIDATOR: 000000000000001a: f2 a6 cmps b [%rdi], [%rsi]
132 VALIDATOR: ERROR: Segment memory reference not allowed
133 VALIDATOR: Checking block alignment and jump targets: 0 to 1c
134 *** <input> IS UNSAFE ***
135 @vd-rval:
136 VALIDATOR: 0000000000000002: f3 00 c0 add %al, %al
137 VALIDATOR: ERROR: Use of REP (F3) prefix for instruction not allowed by Native Client
138 VALIDATOR: 0000000000000005: f2 00 c0 add %al, %al
139 VALIDATOR: ERROR: Use of REPNE (F2) prefix for instruction not allowed by Nati ve Client
140 VALIDATOR: 0000000000000008: f3 0f 10 02 [P] dontcare [%rdx] (u)
141 VALIDATOR: ERROR: Invalid base register in memory offset
142 VALIDATOR: 0000000000000012: 6c [P] dontcare(illegal)
143 VALIDATOR: ERROR: This instruction has been marked illegal by Native Client
144 VALIDATOR: 0000000000000013: f3 6c [P] dontcare(illegal)
145 VALIDATOR: ERROR: This instruction has been marked illegal by Native Client
146 VALIDATOR: 0000000000000015: f2 6c [P] dontcare(illegal)
147 VALIDATOR: ERROR: This instruction has been marked illegal by Native Client
148 VALIDATOR: 0000000000000015: f2 6c [P] dontcare(illegal)
149 VALIDATOR: ERROR: Use of REPNE (F2) prefix for instruction not allowed by Nati ve Client
150 VALIDATOR: 0000000000000017: a6 [P] dontcare [%rdi] (u), [%rsi] (u)
151 VALIDATOR: ERROR: Segment memory reference not allowed
152 VALIDATOR: 0000000000000017: a6 [P] dontcare [%rdi] (u), [%rsi] (u)
153 VALIDATOR: ERROR: Segment memory reference not allowed
154 VALIDATOR: 0000000000000018: f3 a6 [P] dontcare [%rdi] (u), [%rsi] (u)
155 VALIDATOR: ERROR: Segment memory reference not allowed
156 VALIDATOR: 0000000000000018: f3 a6 [P] dontcare [%rdi] (u), [%rsi] (u)
157 VALIDATOR: ERROR: Segment memory reference not allowed
158 VALIDATOR: 000000000000001a: f2 a6 [P] dontcare [%rdi] (u), [%rsi] (u)
159 VALIDATOR: ERROR: Segment memory reference not allowed
160 VALIDATOR: 000000000000001a: f2 a6 [P] dontcare [%rdi] (u), [%rsi] (u)
161 VALIDATOR: ERROR: Segment memory reference not allowed
162 VALIDATOR: Checking jump targets: 0 to 1c
163 VALIDATOR: Checking that basic blocks are aligned
164 *** <input> IS UNSAFE ***
165 @dis:
166 0000000000000000: 00 c0 add %al, %al
167 0000000000000002: f3 00 c0 add %al, %al
168 0000000000000005: f2 00 c0 add %al, %al
169 0000000000000008: f3 0f 10 02 movss %xmm0, [% rdx]
170 000000000000000c: f2 0f 11 54 24 10 movsd [%rsp+0x1 0], %xmm2
171 0000000000000012: 6c insb
172 0000000000000013: f3 6c insb
173 0000000000000015: f2 6c insb
174 0000000000000017: a6 cmpsb [%rdi], [ %rsi]
175 0000000000000018: f3 a6 cmpsb [%rdi], [ %rsi]
176 000000000000001a: f2 a6 cmpsb [%rdi], [ %rsi]
177 @vdis:
178 0000000000000000: 00 c0 add %al, %al
179 0000000000000002: f3 00 c0 add %al, %al
180 0000000000000005: f2 00 c0 add %al, %al
181 0000000000000008: f3 0f 10 02 [P] dontcare [% rdx] (u)
182 000000000000000c: f2 0f 11 54 24 10 [P] dontcare [% rsp+0x10] (s)
183 0000000000000012: 6c [P] dontcare(il legal)
184 0000000000000013: f3 6c [P] dontcare(il legal)
185 0000000000000015: f2 6c [P] dontcare(il legal)
186 0000000000000017: a6 [P] dontcare [% rdi] (u), [%rsi] (u)
187 0000000000000018: f3 a6 [P] dontcare [% rdi] (u), [%rsi] (u)
188 000000000000001a: f2 a6 [P] dontcare [% rdi] (u), [%rsi] (u)
189 @rdfa_output:
190 2: [0] unrecognized instruction
191 5: [1] unrecognized instruction
192 8: [2] improper memory address - bad base
193 12: [2] unrecognized instruction
194 13: [3] unrecognized instruction
195 15: [4] unrecognized instruction
196 17: [5] unrecognized instruction
197 18: [6] unrecognized instruction
198 1a: [7] unrecognized instruction
199 return code: 1
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