Commit | Line | Data |
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88b9d363 | 1 | # Copyright 1999-2022 Free Software Foundation, Inc. |
fb40c209 AC |
2 | |
3 | # This program is free software; you can redistribute it and/or modify | |
4 | # it under the terms of the GNU General Public License as published by | |
e22f8b7c | 5 | # the Free Software Foundation; either version 3 of the License, or |
fb40c209 | 6 | # (at your option) any later version. |
e22f8b7c | 7 | # |
fb40c209 AC |
8 | # This program is distributed in the hope that it will be useful, |
9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | # GNU General Public License for more details. | |
e22f8b7c | 12 | # |
fb40c209 | 13 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
fb40c209 | 15 | |
fb40c209 AC |
16 | # |
17 | # Test Machine interface (MI) operations for disassembly. | |
18 | # | |
19 | # The goal is not to test gdb functionality, which is done by other tests, | |
20 | # but to verify the correct output response to MI operations. | |
21 | # | |
22 | ||
23 | load_lib mi-support.exp | |
b30bf9ee | 24 | set MIFLAGS "-i=mi" |
fb40c209 | 25 | |
298a9cf0 TT |
26 | standard_testfile basics.c |
27 | ||
9357e021 | 28 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { |
5b362f04 | 29 | untested "failed to compile" |
b60f0898 | 30 | return -1 |
fb40c209 AC |
31 | } |
32 | ||
fb40c209 AC |
33 | proc test_disassembly_only {} { |
34 | global mi_gdb_prompt | |
35 | global hex | |
19e08fb3 | 36 | global decimal |
fb40c209 | 37 | |
45f07fef MC |
38 | set line_main_head [gdb_get_line_number "main ("] |
39 | set line_main_body [expr $line_main_head + 2] | |
40 | ||
fb40c209 AC |
41 | # Test disassembly more only for the current function. |
42 | # Tests: | |
e2d00831 | 43 | # -data-disassemble -s $pc -e "$pc+8" -- 0 |
26fb3983 JV |
44 | # -data-disassemble -a $pc -- 0 |
45 | # -data-disassemble -a callee4 -- 0 | |
45f07fef | 46 | # -data-disassembly -f basics.c -l $line_main_body -- 0 |
fb40c209 | 47 | |
26fb3983 | 48 | |
fb40c209 | 49 | mi_gdb_test "print/x \$pc" "" "" |
e2d00831 | 50 | mi_gdb_test "111-data-disassemble -s \$pc -e \"\$pc + 12\" -- 0" \ |
70242e8d | 51 | "111\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\},\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}.*\]" \ |
e2d00831 | 52 | "data-disassemble from pc to pc+12 assembly only" |
fb40c209 | 53 | |
26fb3983 JV |
54 | mi_gdb_test "112-data-disassemble -a \$pc -- 0" \ |
55 | "112\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\},\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}.*\]" \ | |
56 | "data-disassemble function around pc assembly only" | |
57 | ||
58 | mi_gdb_test "113-data-disassemble -a callee4 -- 0" \ | |
59 | "113\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"callee4\",offset=\"$decimal\",inst=\".*\"\},\{address=\"$hex\",func-name=\"callee4\",offset=\"$decimal\",inst=\".*\"\}.*\]" \ | |
60 | "data-disassemble function callee4 assembly only" | |
61 | ||
45f07fef | 62 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -- 0" \ |
70242e8d | 63 | "222\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]" \ |
e2d00831 | 64 | "data-disassemble file & line, assembly only" |
fb40c209 AC |
65 | } |
66 | ||
b716877b AB |
67 | proc test_disassembly_with_opcodes {} { |
68 | global mi_gdb_prompt | |
69 | global hex | |
70 | global decimal | |
71 | ||
72 | set line_main_head [gdb_get_line_number "main ("] | |
73 | set line_main_body [expr $line_main_head + 2] | |
74 | ||
75 | # Test disassembly with opcodes for the current function. | |
76 | # Tests: | |
77 | # -data-disassemble -s $pc -e "$pc+8" -- 2 | |
78 | # -data-disassembly -f basics.c -l $line_main_body -- 2 | |
79 | ||
80 | mi_gdb_test "print/x \$pc" "" "" | |
81 | mi_gdb_test "111-data-disassemble -s \$pc -e \"\$pc + 12\" -- 2" \ | |
82 | "111\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\},\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\}.*\]" \ | |
83 | "data-disassemble from pc to pc+12 assembly with opcodes" | |
84 | ||
85 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -- 2" \ | |
86 | "222\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",opcodes=\".*\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\}\\\]" \ | |
87 | "data-disassemble file & line, assembly with opcodes" | |
88 | } | |
89 | ||
fb40c209 AC |
90 | proc test_disassembly_lines_limit {} { |
91 | global mi_gdb_prompt | |
92 | global hex | |
19e08fb3 | 93 | global decimal |
fb40c209 | 94 | |
45f07fef MC |
95 | set line_main_head [gdb_get_line_number "main ("] |
96 | set line_main_body [expr $line_main_head + 2] | |
97 | ||
fb40c209 AC |
98 | # Test disassembly more only for the current function. |
99 | # Tests: | |
45f07fef MC |
100 | # -data-disassembly -f basics.c -l $line_main_body -n 20 -- 0 |
101 | # -data-disassembly -f basics.c -l $line_main_body -n 0 -- 0 | |
102 | # -data-disassembly -f basics.c -l $line_main_body -n 50 -- 0 | |
fb40c209 AC |
103 | |
104 | mi_gdb_test "print/x \$pc" "" "" | |
45f07fef | 105 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 20 -- 0" \ |
70242e8d | 106 | "222\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]" \ |
e2d00831 | 107 | "data-disassemble file, line, number assembly only" |
fb40c209 | 108 | |
45f07fef | 109 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 0 -- 0" \ |
70242e8d | 110 | "222\\^done,asm_insns=\\\[\\\]" \ |
e2d00831 | 111 | "data-disassemble file, line, number (zero lines) assembly only" |
fb40c209 | 112 | |
45f07fef | 113 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 50 -- 0" \ |
70242e8d | 114 | "222\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]" \ |
e2d00831 | 115 | "data-disassemble file, line, number (more than main lines) assembly only" |
fb40c209 AC |
116 | } |
117 | ||
e2d00831 | 118 | |
fb40c209 AC |
119 | proc test_disassembly_mixed {} { |
120 | global mi_gdb_prompt | |
121 | global hex | |
122 | global decimal | |
ed8a1c2d | 123 | global fullname_syntax |
fb40c209 | 124 | |
45f07fef MC |
125 | set line_callee2_head [gdb_get_line_number "callee2 ("] |
126 | set line_callee2_open_brace [expr $line_callee2_head + 1] | |
127 | ||
fb40c209 AC |
128 | # Test disassembly more only for the current function. |
129 | # Tests: | |
45f07fef | 130 | # -data-disassembly -f basics.c -l $line_callee2_open_brace -- 1 |
e2d00831 | 131 | # -data-disassembly -s $pc -e "$pc+8" -- 1 |
fb40c209 | 132 | |
45f07fef | 133 | mi_gdb_test "002-data-disassemble -f basics.c -l $line_callee2_open_brace -- 1" \ |
ed8a1c2d | 134 | "002\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$line_callee2_open_brace\",file=\".*basics.c\",fullname=\"${fullname_syntax}basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"callee2\",offset=\"0\",inst=\".*\"\}.*\\\]\}.*,src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",fullname=\"${fullname_syntax}basics.c\",line_asm_insn=\\\[.*\{address=\"$hex\",func-name=\"callee2\",offset=\"$decimal\",inst=\".*\"\}\\\]\}\\\]" \ |
e2d00831 | 135 | "data-disassemble file, line assembly mixed" |
fb40c209 AC |
136 | |
137 | # | |
138 | # In mixed mode, the lowest level of granularity is the source line. | |
139 | # So we are going to get the disassembly for the source line at | |
e2d00831 | 140 | # which we are now, even if we have specified that the range is only 2 insns. |
fb40c209 | 141 | # |
e2d00831 | 142 | mi_gdb_test "003-data-disassemble -s \$pc -e \"\$pc+4\" -- 1" \ |
ed8a1c2d | 143 | "003\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",fullname=\"${fullname_syntax}basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}.*\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]\}\\\]" \ |
fb40c209 | 144 | "data-disassemble range assembly mixed" |
fb40c209 AC |
145 | } |
146 | ||
b716877b AB |
147 | proc test_disassembly_mixed_with_opcodes {} { |
148 | global mi_gdb_prompt | |
149 | global hex | |
150 | global decimal | |
ed8a1c2d | 151 | global fullname_syntax |
b716877b AB |
152 | |
153 | set line_callee2_head [gdb_get_line_number "callee2 ("] | |
154 | set line_callee2_open_brace [expr $line_callee2_head + 1] | |
155 | ||
156 | # Test disassembly mixed with opcodes for the current function. | |
157 | # Tests: | |
158 | # -data-disassembly -f basics.c -l $line_callee2_open_brace -- 3 | |
159 | # -data-disassembly -s $pc -e "$pc+8" -- 3 | |
160 | ||
161 | mi_gdb_test "002-data-disassemble -f basics.c -l $line_callee2_open_brace -- 3" \ | |
ed8a1c2d | 162 | "002\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$line_callee2_open_brace\",file=\".*basics.c\",fullname=\"${fullname_syntax}basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"callee2\",offset=\"0\",opcodes=\".*\",inst=\".*\"\}.*\\\]\}.*,src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",fullname=\"${fullname_syntax}basics.c\",line_asm_insn=\\\[.*\{address=\"$hex\",func-name=\"callee2\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\}\\\]\}\\\]" \ |
b716877b AB |
163 | "data-disassemble file, line assembly mixed with opcodes" |
164 | ||
165 | # | |
166 | # In mixed mode, the lowest level of granularity is the source line. | |
167 | # So we are going to get the disassembly for the source line at | |
168 | # which we are now, even if we have specified that the range is only 2 insns. | |
169 | # | |
170 | mi_gdb_test "003-data-disassemble -s \$pc -e \"\$pc+4\" -- 3" \ | |
ed8a1c2d | 171 | "003\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",fullname=\"${fullname_syntax}basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\}.*\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\}\\\]\}\\\]" \ |
b716877b AB |
172 | "data-disassemble range assembly mixed with opcodes" |
173 | } | |
174 | ||
fb40c209 AC |
175 | proc test_disassembly_mixed_lines_limit {} { |
176 | global mi_gdb_prompt | |
177 | global hex | |
178 | global decimal | |
ed8a1c2d | 179 | global fullname_syntax |
fb40c209 | 180 | |
45f07fef MC |
181 | set line_main_head [gdb_get_line_number "main ("] |
182 | set line_main_open_brace [expr $line_main_head + 1] | |
183 | set line_main_body [expr $line_main_head + 2] | |
184 | ||
fb40c209 AC |
185 | # Test disassembly more only for the current function. |
186 | # Tests: | |
45f07fef MC |
187 | # -data-disassembly -f basics.c -l $line_main_body -n 20 -- 1 |
188 | # -data-disassembly -f basics.c -l $line_main_body -n 0 -- 1 | |
189 | # -data-disassembly -f basics.c -l $line_main_body -n 50 -- 1 | |
fb40c209 AC |
190 | |
191 | mi_gdb_test "print/x \$pc" "" "" | |
45f07fef | 192 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 20 -- 1" \ |
ed8a1c2d | 193 | "222\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",fullname=\"${fullname_syntax}basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]\}\]" \ |
e2d00831 | 194 | "data-disassemble file, line, number assembly mixed" |
fb40c209 | 195 | |
45f07fef | 196 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 0 -- 1" \ |
ed8a1c2d | 197 | "222\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$line_main_open_brace\",file=\".*basics.c\",fullname=\"${fullname_syntax}basics.c\",line_asm_insn=\\\[\\\]\}\\\]" \ |
e2d00831 | 198 | "data-disassemble file, line, number (zero lines) assembly mixed" |
fb40c209 | 199 | |
45f07fef | 200 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 50 -- 1" \ |
ed8a1c2d | 201 | "222\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",fullname=\"${fullname_syntax}basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\}.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]\}\]" \ |
e2d00831 | 202 | "data-disassemble file, line, number (more than main lines) assembly mixed" |
fb40c209 AC |
203 | } |
204 | ||
205 | proc test_disassembly_bogus_args {} { | |
206 | global mi_gdb_prompt | |
207 | global hex | |
208 | ||
45f07fef MC |
209 | set line_main_head [gdb_get_line_number "main ("] |
210 | set line_main_body [expr $line_main_head + 2] | |
211 | ||
fb40c209 AC |
212 | # Test that bogus input to disassembly command is rejected. |
213 | # Tests: | |
e2d00831 EZ |
214 | # -data-disassembly -f foo -l abc -n 0 -- 0 |
215 | # -data-disassembly -s foo -e bar -- 0 | |
26fb3983 | 216 | # -data-disassembly -a foo -- 0 |
e2d00831 EZ |
217 | # -data-disassembly -s $pc -f basics.c -- 0 |
218 | # -data-disassembly -f basics.c -l 32 -- 9 | |
fb40c209 | 219 | |
e2d00831 | 220 | mi_gdb_test "123-data-disassemble -f foo -l abc -n 0 -- 0" \ |
1b05df00 | 221 | "123\\^error,msg=\"-data-disassemble: Invalid filename.\"" \ |
e2d00831 | 222 | "data-disassemble bogus filename" |
fb40c209 | 223 | |
e2d00831 | 224 | mi_gdb_test "321-data-disassemble -s foo -e bar -- 0" \ |
a13e061a | 225 | "321\\^error,msg=\"No symbol \\\\\"foo\\\\\" in current context.\"" \ |
26fb3983 JV |
226 | "data-disassemble bogus address, -s -e" |
227 | ||
228 | mi_gdb_test "322-data-disassemble -a foo -- 0" \ | |
229 | "322\\^error,msg=\"No symbol \\\\\"foo\\\\\" in current context.\"" \ | |
230 | "data-disassemble bogus address, -a" | |
fb40c209 | 231 | |
e2d00831 | 232 | mi_gdb_test "456-data-disassemble -s \$pc -f basics.c -- 0" \ |
26fb3983 | 233 | "456\\^error,msg=\"-data-disassemble: Usage: \\( .-f filename -l linenum .-n howmany.. \\| .-s startaddr -e endaddr. \\| .-a addr. \\) .--. mode.\"" \ |
e2d00831 | 234 | "data-disassemble mix different args" |
fb40c209 | 235 | |
45f07fef | 236 | mi_gdb_test "789-data-disassemble -f basics.c -l $line_main_body -- 9" \ |
6ff0ba5f | 237 | "789\\^error,msg=\"-data-disassemble: Mode argument must be in the range 0-5.\"" \ |
e2d00831 | 238 | "data-disassemble wrong mode arg" |
fb40c209 AC |
239 | |
240 | } | |
241 | ||
b75d55d4 PA |
242 | mi_clean_restart $binfile |
243 | mi_runto_main | |
fb40c209 | 244 | test_disassembly_only |
b716877b | 245 | test_disassembly_with_opcodes |
fb40c209 | 246 | test_disassembly_mixed |
b716877b | 247 | test_disassembly_mixed_with_opcodes |
fb40c209 AC |
248 | test_disassembly_bogus_args |
249 | test_disassembly_lines_limit | |
250 | test_disassembly_mixed_lines_limit | |
fb40c209 AC |
251 | |
252 | mi_gdb_exit | |
253 | return 0 |