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45f07fef | 1 | # Copyright 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. |
2fcf52f0 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 | |
5 | # the Free Software Foundation; either version 2 of the License, or | |
6 | # (at your option) any later version. | |
7 | # | |
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. | |
12 | # | |
13 | # You should have received a copy of the GNU General Public License | |
14 | # along with this program; if not, write to the Free Software | |
15 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
16 | ||
2fcf52f0 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 | |
25 | set MIFLAGS "-i=mi2" | |
26 | ||
27 | gdb_exit | |
28 | if [mi_gdb_start] { | |
29 | continue | |
30 | } | |
31 | ||
32 | set testfile "basics" | |
33 | set srcfile ${testfile}.c | |
34 | set binfile ${objdir}/${subdir}/${testfile} | |
35 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } { | |
36 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." | |
37 | } | |
38 | ||
39 | mi_delete_breakpoints | |
40 | mi_gdb_reinitialize_dir $srcdir/$subdir | |
41 | mi_gdb_load ${binfile} | |
42 | ||
43 | proc test_disassembly_only {} { | |
44 | global mi_gdb_prompt | |
45 | global hex | |
46 | global decimal | |
47 | ||
45f07fef MC |
48 | set line_main_head [gdb_get_line_number "main ("] |
49 | set line_main_body [expr $line_main_head + 2] | |
50 | ||
2fcf52f0 AC |
51 | # Test disassembly more only for the current function. |
52 | # Tests: | |
53 | # -data-disassemble -s $pc -e "$pc+8" -- 0 | |
45f07fef | 54 | # -data-disassembly -f basics.c -l $line_main_body -- 0 |
2fcf52f0 AC |
55 | |
56 | mi_gdb_test "print/x \$pc" "" "" | |
57 | mi_gdb_test "111-data-disassemble -s \$pc -e \"\$pc + 12\" -- 0" \ | |
58 | "111\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\},\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}.*\]" \ | |
59 | "data-disassemble from pc to pc+12 assembly only" | |
60 | ||
45f07fef | 61 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -- 0" \ |
2fcf52f0 AC |
62 | "222\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]" \ |
63 | "data-disassemble file & line, assembly only" | |
64 | } | |
65 | ||
66 | proc test_disassembly_lines_limit {} { | |
67 | global mi_gdb_prompt | |
68 | global hex | |
69 | global decimal | |
70 | ||
45f07fef MC |
71 | set line_main_head [gdb_get_line_number "main ("] |
72 | set line_main_body [expr $line_main_head + 2] | |
73 | ||
2fcf52f0 AC |
74 | # Test disassembly more only for the current function. |
75 | # Tests: | |
45f07fef MC |
76 | # -data-disassembly -f basics.c -l $line_main_body -n 20 -- 0 |
77 | # -data-disassembly -f basics.c -l $line_main_body -n 0 -- 0 | |
78 | # -data-disassembly -f basics.c -l $line_main_body -n 50 -- 0 | |
2fcf52f0 AC |
79 | |
80 | mi_gdb_test "print/x \$pc" "" "" | |
45f07fef | 81 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 20 -- 0" \ |
2fcf52f0 AC |
82 | "222\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]" \ |
83 | "data-disassemble file, line, number assembly only" | |
84 | ||
45f07fef | 85 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 0 -- 0" \ |
2fcf52f0 AC |
86 | "222\\^done,asm_insns=\\\[\\\]" \ |
87 | "data-disassemble file, line, number (zero lines) assembly only" | |
88 | ||
45f07fef | 89 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 50 -- 0" \ |
2fcf52f0 AC |
90 | "222\\^done,asm_insns=\\\[\{address=\"$hex\",func-name=\"main\",offset=\"0\",inst=\".*\"\},.*,\{address=\"$hex\",func-name=\"main\",offset=\"$decimal\",inst=\".*\"\}\\\]" \ |
91 | "data-disassemble file, line, number (more than main lines) assembly only" | |
92 | } | |
93 | ||
94 | ||
95 | proc test_disassembly_mixed {} { | |
96 | global mi_gdb_prompt | |
97 | global hex | |
98 | global decimal | |
99 | ||
45f07fef MC |
100 | set line_callee2_head [gdb_get_line_number "callee2 ("] |
101 | set line_callee2_open_brace [expr $line_callee2_head + 1] | |
102 | ||
2fcf52f0 AC |
103 | # Test disassembly more only for the current function. |
104 | # Tests: | |
45f07fef | 105 | # -data-disassembly -f basics.c -l $line_callee2_open_brace -- 1 |
2fcf52f0 AC |
106 | # -data-disassembly -s $pc -e "$pc+8" -- 1 |
107 | ||
45f07fef MC |
108 | mi_gdb_test "002-data-disassemble -f basics.c -l $line_callee2_open_brace -- 1" \ |
109 | "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=\".*\"\}\\\]\}\\\]" \ | |
2fcf52f0 AC |
110 | "data-disassemble file, line assembly mixed" |
111 | ||
112 | # | |
113 | # In mixed mode, the lowest level of granularity is the source line. | |
114 | # So we are going to get the disassembly for the source line at | |
115 | # which we are now, even if we have specified that the range is only 2 insns. | |
116 | # | |
117 | mi_gdb_test "003-data-disassemble -s \$pc -e \"\$pc+4\" -- 1" \ | |
118 | "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=\".*\"\}\\\]\}\\\]" \ | |
119 | "data-disassemble range assembly mixed" | |
120 | } | |
121 | ||
122 | proc test_disassembly_mixed_lines_limit {} { | |
123 | global mi_gdb_prompt | |
124 | global hex | |
125 | global decimal | |
126 | ||
45f07fef MC |
127 | set line_main_head [gdb_get_line_number "main ("] |
128 | set line_main_open_brace [expr $line_main_head + 1] | |
129 | set line_main_body [expr $line_main_head + 2] | |
130 | ||
2fcf52f0 AC |
131 | # Test disassembly more only for the current function. |
132 | # Tests: | |
45f07fef MC |
133 | # -data-disassembly -f basics.c -l $line_main_body -n 20 -- 1 |
134 | # -data-disassembly -f basics.c -l $line_main_body -n 0 -- 1 | |
135 | # -data-disassembly -f basics.c -l $line_main_body -n 50 -- 1 | |
2fcf52f0 AC |
136 | |
137 | mi_gdb_test "print/x \$pc" "" "" | |
45f07fef | 138 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 20 -- 1" \ |
2fcf52f0 AC |
139 | "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=\".*\"\}\\\]\}\]" \ |
140 | "data-disassemble file, line, number assembly mixed" | |
141 | ||
45f07fef MC |
142 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 0 -- 1" \ |
143 | "222\\^done,asm_insns=\\\[src_and_asm_line=\{line=\"$line_main_open_brace\",file=\".*basics.c\",line_asm_insn=\\\[\\\]\}\\\]" \ | |
2fcf52f0 AC |
144 | "data-disassemble file, line, number (zero lines) assembly mixed" |
145 | ||
45f07fef | 146 | mi_gdb_test "222-data-disassemble -f basics.c -l $line_main_body -n 50 -- 1" \ |
2fcf52f0 AC |
147 | "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=\".*\"\}\\\]\}\]" \ |
148 | "data-disassemble file, line, number (more than main lines) assembly mixed" | |
149 | } | |
150 | ||
151 | proc test_disassembly_bogus_args {} { | |
152 | global mi_gdb_prompt | |
153 | global hex | |
154 | ||
45f07fef MC |
155 | set line_main_head [gdb_get_line_number "main ("] |
156 | set line_main_body [expr $line_main_head + 2] | |
157 | ||
2fcf52f0 AC |
158 | # Test that bogus input to disassembly command is rejected. |
159 | # Tests: | |
160 | # -data-disassembly -f foo -l abc -n 0 -- 0 | |
161 | # -data-disassembly -s foo -e bar -- 0 | |
162 | # -data-disassembly -s $pc -f basics.c -- 0 | |
163 | # -data-disassembly -f basics.c -l 32 -- 9 | |
164 | ||
165 | mi_gdb_test "123-data-disassemble -f foo -l abc -n 0 -- 0" \ | |
166 | ".*123\\^error,msg=\"mi_cmd_disassemble: Invalid filename.\"" \ | |
167 | "data-disassemble bogus filename" | |
168 | ||
169 | mi_gdb_test "321-data-disassemble -s foo -e bar -- 0" \ | |
170 | "321\\^error,msg=\"No symbol \\\\\"foo\\\\\" in current context.\"" \ | |
171 | "data-disassemble bogus address" | |
172 | ||
173 | mi_gdb_test "456-data-disassemble -s \$pc -f basics.c -- 0" \ | |
174 | "456\\^error,msg=\"mi_cmd_disassemble: Usage: \\( .-f filename -l linenum .-n howmany.. | .-s startaddr -e endaddr.\\) .--. mixed_mode.\"" \ | |
175 | "data-disassemble mix different args" | |
176 | ||
45f07fef | 177 | mi_gdb_test "789-data-disassemble -f basics.c -l $line_main_body -- 9" \ |
2fcf52f0 AC |
178 | "789\\^error,msg=\"mi_cmd_disassemble: Mixed_mode argument must be 0 or 1.\"" \ |
179 | "data-disassemble wrong mode arg" | |
180 | ||
181 | } | |
182 | ||
183 | mi_run_to_main | |
184 | test_disassembly_only | |
185 | test_disassembly_mixed | |
186 | test_disassembly_bogus_args | |
187 | test_disassembly_lines_limit | |
188 | test_disassembly_mixed_lines_limit | |
189 | ||
190 | mi_gdb_exit | |
191 | return 0 |