Commit | Line | Data |
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7b6bb8da | 1 | # Copyright 1999, 2000, 2001, 2002, 2004, 2005, 2007, 2008, 2009, 2010, 2011 |
6aba47ca | 2 | # Free Software Foundation, Inc. |
fb40c209 AC |
3 | |
4 | # This program is free software; you can redistribute it and/or modify | |
5 | # it under the terms of the GNU General Public License as published by | |
e22f8b7c | 6 | # the Free Software Foundation; either version 3 of the License, or |
fb40c209 | 7 | # (at your option) any later version. |
e22f8b7c | 8 | # |
fb40c209 AC |
9 | # This program is distributed in the hope that it will be useful, |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | # GNU General Public License for more details. | |
e22f8b7c | 13 | # |
fb40c209 | 14 | # You should have received a copy of the GNU General Public License |
e22f8b7c | 15 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
fb40c209 | 16 | |
fb40c209 AC |
17 | # |
18 | # Test Machine interface (MI) operations for disassembly. | |
19 | # | |
20 | # The goal is not to test gdb functionality, which is done by other tests, | |
21 | # but to verify the correct output response to MI operations. | |
22 | # | |
23 | ||
24 | load_lib mi-support.exp | |
b30bf9ee | 25 | set MIFLAGS "-i=mi" |
fb40c209 AC |
26 | |
27 | gdb_exit | |
28 | if [mi_gdb_start] { | |
29 | continue | |
30 | } | |
31 | ||
32 | set testfile "basics" | |
33 | set srcfile ${testfile}.c | |
3788363d | 34 | set binfile ${objdir}/${subdir}/mi-disassemble |
fb40c209 | 35 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } { |
b60f0898 JB |
36 | untested mi-disassemble.exp |
37 | return -1 | |
fb40c209 AC |
38 | } |
39 | ||
fb40c209 AC |
40 | proc test_disassembly_only {} { |
41 | global mi_gdb_prompt | |
42 | global hex | |
19e08fb3 | 43 | global decimal |
fb40c209 | 44 | |
45f07fef MC |
45 | set line_main_head [gdb_get_line_number "main ("] |
46 | set line_main_body [expr $line_main_head + 2] | |
47 | ||
fb40c209 AC |
48 | # Test disassembly more only for the current function. |
49 | # Tests: | |
e2d00831 | 50 | # -data-disassemble -s $pc -e "$pc+8" -- 0 |
45f07fef | 51 | # -data-disassembly -f basics.c -l $line_main_body -- 0 |
fb40c209 AC |
52 | |
53 | mi_gdb_test "print/x \$pc" "" "" | |
e2d00831 | 54 | mi_gdb_test "111-data-disassemble -s \$pc -e \"\$pc + 12\" -- 0" \ |
70242e8d | 55 | "111\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\},\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}.*\]" \ |
e2d00831 | 56 | "data-disassemble from pc to pc+12 assembly only" |
fb40c209 | 57 | |
45f07fef | 58 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -- 0" \ |
70242e8d | 59 | "222\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]" \ |
e2d00831 | 60 | "data-disassemble file & line, assembly only" |
fb40c209 AC |
61 | } |
62 | ||
b716877b AB |
63 | proc test_disassembly_with_opcodes {} { |
64 | global mi_gdb_prompt | |
65 | global hex | |
66 | global decimal | |
67 | ||
68 | set line_main_head [gdb_get_line_number "main ("] | |
69 | set line_main_body [expr $line_main_head + 2] | |
70 | ||
71 | # Test disassembly with opcodes for the current function. | |
72 | # Tests: | |
73 | # -data-disassemble -s $pc -e "$pc+8" -- 2 | |
74 | # -data-disassembly -f basics.c -l $line_main_body -- 2 | |
75 | ||
76 | mi_gdb_test "print/x \$pc" "" "" | |
77 | mi_gdb_test "111-data-disassemble -s \$pc -e \"\$pc + 12\" -- 2" \ | |
78 | "111\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\},\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\}.*\]" \ | |
79 | "data-disassemble from pc to pc+12 assembly with opcodes" | |
80 | ||
81 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -- 2" \ | |
82 | "222\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",opcodes=\".*\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\}\\\]" \ | |
83 | "data-disassemble file & line, assembly with opcodes" | |
84 | } | |
85 | ||
fb40c209 AC |
86 | proc test_disassembly_lines_limit {} { |
87 | global mi_gdb_prompt | |
88 | global hex | |
19e08fb3 | 89 | global decimal |
fb40c209 | 90 | |
45f07fef MC |
91 | set line_main_head [gdb_get_line_number "main ("] |
92 | set line_main_body [expr $line_main_head + 2] | |
93 | ||
fb40c209 AC |
94 | # Test disassembly more only for the current function. |
95 | # Tests: | |
45f07fef MC |
96 | # -data-disassembly -f basics.c -l $line_main_body -n 20 -- 0 |
97 | # -data-disassembly -f basics.c -l $line_main_body -n 0 -- 0 | |
98 | # -data-disassembly -f basics.c -l $line_main_body -n 50 -- 0 | |
fb40c209 AC |
99 | |
100 | mi_gdb_test "print/x \$pc" "" "" | |
45f07fef | 101 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 20 -- 0" \ |
70242e8d | 102 | "222\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]" \ |
e2d00831 | 103 | "data-disassemble file, line, number assembly only" |
fb40c209 | 104 | |
45f07fef | 105 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 0 -- 0" \ |
70242e8d | 106 | "222\\^done,asm_insns=\\\[\\\]" \ |
e2d00831 | 107 | "data-disassemble file, line, number (zero lines) assembly only" |
fb40c209 | 108 | |
45f07fef | 109 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 50 -- 0" \ |
70242e8d | 110 | "222\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]" \ |
e2d00831 | 111 | "data-disassemble file, line, number (more than main lines) assembly only" |
fb40c209 AC |
112 | } |
113 | ||
e2d00831 | 114 | |
fb40c209 AC |
115 | proc test_disassembly_mixed {} { |
116 | global mi_gdb_prompt | |
117 | global hex | |
118 | global decimal | |
119 | ||
45f07fef MC |
120 | set line_callee2_head [gdb_get_line_number "callee2 ("] |
121 | set line_callee2_open_brace [expr $line_callee2_head + 1] | |
122 | ||
fb40c209 AC |
123 | # Test disassembly more only for the current function. |
124 | # Tests: | |
45f07fef | 125 | # -data-disassembly -f basics.c -l $line_callee2_open_brace -- 1 |
e2d00831 | 126 | # -data-disassembly -s $pc -e "$pc+8" -- 1 |
fb40c209 | 127 | |
45f07fef MC |
128 | mi_gdb_test "002-data-disassemble -f basics.c -l $line_callee2_open_brace -- 1" \ |
129 | "002\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$line_callee2_open_brace\",file=\".*basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"callee2\",offset=\"0\",inst=\".*\"\}.*\\\]\}.*,src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",line_asm_insn=\\\[.*\{address=\"$hex\",func-name=\"callee2\",offset=\"$decimal\",inst=\".*\"\}\\\]\}\\\]" \ | |
e2d00831 | 130 | "data-disassemble file, line assembly mixed" |
fb40c209 AC |
131 | |
132 | # | |
133 | # In mixed mode, the lowest level of granularity is the source line. | |
134 | # So we are going to get the disassembly for the source line at | |
e2d00831 | 135 | # which we are now, even if we have specified that the range is only 2 insns. |
fb40c209 | 136 | # |
e2d00831 | 137 | mi_gdb_test "003-data-disassemble -s \$pc -e \"\$pc+4\" -- 1" \ |
70242e8d | 138 | "003\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}.*\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]\}\\\]" \ |
fb40c209 | 139 | "data-disassemble range assembly mixed" |
fb40c209 AC |
140 | } |
141 | ||
b716877b AB |
142 | proc test_disassembly_mixed_with_opcodes {} { |
143 | global mi_gdb_prompt | |
144 | global hex | |
145 | global decimal | |
146 | ||
147 | set line_callee2_head [gdb_get_line_number "callee2 ("] | |
148 | set line_callee2_open_brace [expr $line_callee2_head + 1] | |
149 | ||
150 | # Test disassembly mixed with opcodes for the current function. | |
151 | # Tests: | |
152 | # -data-disassembly -f basics.c -l $line_callee2_open_brace -- 3 | |
153 | # -data-disassembly -s $pc -e "$pc+8" -- 3 | |
154 | ||
155 | mi_gdb_test "002-data-disassemble -f basics.c -l $line_callee2_open_brace -- 3" \ | |
156 | "002\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$line_callee2_open_brace\",file=\".*basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"callee2\",offset=\"0\",opcodes=\".*\",inst=\".*\"\}.*\\\]\}.*,src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",line_asm_insn=\\\[.*\{address=\"$hex\",func-name=\"callee2\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\}\\\]\}\\\]" \ | |
157 | "data-disassemble file, line assembly mixed with opcodes" | |
158 | ||
159 | # | |
160 | # In mixed mode, the lowest level of granularity is the source line. | |
161 | # So we are going to get the disassembly for the source line at | |
162 | # which we are now, even if we have specified that the range is only 2 insns. | |
163 | # | |
164 | mi_gdb_test "003-data-disassemble -s \$pc -e \"\$pc+4\" -- 3" \ | |
165 | "003\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\}.*\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",opcodes=\".*\",inst=\".*\"\}\\\]\}\\\]" \ | |
166 | "data-disassemble range assembly mixed with opcodes" | |
167 | } | |
168 | ||
fb40c209 AC |
169 | proc test_disassembly_mixed_lines_limit {} { |
170 | global mi_gdb_prompt | |
171 | global hex | |
172 | global decimal | |
173 | ||
45f07fef MC |
174 | set line_main_head [gdb_get_line_number "main ("] |
175 | set line_main_open_brace [expr $line_main_head + 1] | |
176 | set line_main_body [expr $line_main_head + 2] | |
177 | ||
fb40c209 AC |
178 | # Test disassembly more only for the current function. |
179 | # Tests: | |
45f07fef MC |
180 | # -data-disassembly -f basics.c -l $line_main_body -n 20 -- 1 |
181 | # -data-disassembly -f basics.c -l $line_main_body -n 0 -- 1 | |
182 | # -data-disassembly -f basics.c -l $line_main_body -n 50 -- 1 | |
fb40c209 AC |
183 | |
184 | mi_gdb_test "print/x \$pc" "" "" | |
45f07fef | 185 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 20 -- 1" \ |
70242e8d | 186 | "222\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]\}\]" \ |
e2d00831 | 187 | "data-disassemble file, line, number assembly mixed" |
fb40c209 | 188 | |
45f07fef MC |
189 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 0 -- 1" \ |
190 | "222\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$line_main_open_brace\",file=\".*basics.c\",line_asm_insn=\\\[\\\]\}\\\]" \ | |
e2d00831 | 191 | "data-disassemble file, line, number (zero lines) assembly mixed" |
fb40c209 | 192 | |
45f07fef | 193 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 50 -- 1" \ |
70242e8d | 194 | "222\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$decimal\",file=\".*basics.c\",line_asm_insn=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\}.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]\}\]" \ |
e2d00831 | 195 | "data-disassemble file, line, number (more than main lines) assembly mixed" |
fb40c209 AC |
196 | } |
197 | ||
198 | proc test_disassembly_bogus_args {} { | |
199 | global mi_gdb_prompt | |
200 | global hex | |
201 | ||
45f07fef MC |
202 | set line_main_head [gdb_get_line_number "main ("] |
203 | set line_main_body [expr $line_main_head + 2] | |
204 | ||
fb40c209 AC |
205 | # Test that bogus input to disassembly command is rejected. |
206 | # Tests: | |
e2d00831 EZ |
207 | # -data-disassembly -f foo -l abc -n 0 -- 0 |
208 | # -data-disassembly -s foo -e bar -- 0 | |
209 | # -data-disassembly -s $pc -f basics.c -- 0 | |
210 | # -data-disassembly -f basics.c -l 32 -- 9 | |
fb40c209 | 211 | |
e2d00831 | 212 | mi_gdb_test "123-data-disassemble -f foo -l abc -n 0 -- 0" \ |
a13e061a | 213 | "123\\^error,msg=\"mi_cmd_disassemble: Invalid filename.\"" \ |
e2d00831 | 214 | "data-disassemble bogus filename" |
fb40c209 | 215 | |
e2d00831 | 216 | mi_gdb_test "321-data-disassemble -s foo -e bar -- 0" \ |
a13e061a | 217 | "321\\^error,msg=\"No symbol \\\\\"foo\\\\\" in current context.\"" \ |
e2d00831 | 218 | "data-disassemble bogus address" |
fb40c209 | 219 | |
e2d00831 | 220 | mi_gdb_test "456-data-disassemble -s \$pc -f basics.c -- 0" \ |
b716877b | 221 | "456\\^error,msg=\"mi_cmd_disassemble: Usage: \\( .-f filename -l linenum .-n howmany.. \\| .-s startaddr -e endaddr.\\) .--. mode.\"" \ |
e2d00831 | 222 | "data-disassemble mix different args" |
fb40c209 | 223 | |
45f07fef | 224 | mi_gdb_test "789-data-disassemble -f basics.c -l $line_main_body -- 9" \ |
b716877b | 225 | "789\\^error,msg=\"mi_cmd_disassemble: Mode argument must be 0, 1, 2, or 3.\"" \ |
e2d00831 | 226 | "data-disassemble wrong mode arg" |
fb40c209 AC |
227 | |
228 | } | |
229 | ||
6afa27b0 | 230 | mi_run_to_main |
fb40c209 | 231 | test_disassembly_only |
b716877b | 232 | test_disassembly_with_opcodes |
fb40c209 | 233 | test_disassembly_mixed |
b716877b | 234 | test_disassembly_mixed_with_opcodes |
fb40c209 AC |
235 | test_disassembly_bogus_args |
236 | test_disassembly_lines_limit | |
237 | test_disassembly_mixed_lines_limit | |
fb40c209 AC |
238 | |
239 | mi_gdb_exit | |
240 | return 0 |