| 1 |
227 |
jeremybenn |
# Copyright 1999, 2001, 2004, 2006, 2007, 2008, 2009, 2010
|
| 2 |
|
|
# Free Software Foundation, Inc.
|
| 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
|
| 6 |
|
|
# the Free Software Foundation; either version 3 of the License, or
|
| 7 |
|
|
# (at your option) any later version.
|
| 8 |
|
|
#
|
| 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.
|
| 13 |
|
|
#
|
| 14 |
|
|
# You should have received a copy of the GNU General Public License
|
| 15 |
|
|
# along with this program. If not, see .
|
| 16 |
|
|
|
| 17 |
|
|
#
|
| 18 |
|
|
# Test essential Machine interface (MI) operations
|
| 19 |
|
|
#
|
| 20 |
|
|
# Verify that, using the MI, we can run a simple program and perform basic
|
| 21 |
|
|
# debugging activities like: insert breakpoints, run the program,
|
| 22 |
|
|
# step, next, continue until it ends and, last but not least, quit.
|
| 23 |
|
|
#
|
| 24 |
|
|
# The goal is not to test gdb functionality, which is done by other tests,
|
| 25 |
|
|
# but to verify the correct output response to MI operations.
|
| 26 |
|
|
#
|
| 27 |
|
|
|
| 28 |
|
|
load_lib mi-support.exp
|
| 29 |
|
|
set MIFLAGS "-i=mi"
|
| 30 |
|
|
|
| 31 |
|
|
gdb_exit
|
| 32 |
|
|
if [mi_gdb_start] {
|
| 33 |
|
|
continue
|
| 34 |
|
|
}
|
| 35 |
|
|
|
| 36 |
|
|
set testfile "basics"
|
| 37 |
|
|
set srcfile ${testfile}.c
|
| 38 |
|
|
set binfile ${objdir}/${subdir}/mi-break
|
| 39 |
|
|
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
|
| 40 |
|
|
untested mi-break.exp
|
| 41 |
|
|
return -1
|
| 42 |
|
|
}
|
| 43 |
|
|
|
| 44 |
|
|
mi_delete_breakpoints
|
| 45 |
|
|
mi_gdb_reinitialize_dir $srcdir/$subdir
|
| 46 |
|
|
mi_gdb_load ${binfile}
|
| 47 |
|
|
|
| 48 |
|
|
# Locate line numbers in basics.c.
|
| 49 |
|
|
set line_callee4_head [gdb_get_line_number "callee4 ("]
|
| 50 |
|
|
set line_callee4_body [expr $line_callee4_head + 2]
|
| 51 |
|
|
set line_callee3_head [gdb_get_line_number "callee3 ("]
|
| 52 |
|
|
set line_callee3_body [expr $line_callee3_head + 2]
|
| 53 |
|
|
set line_callee2_head [gdb_get_line_number "callee2 ("]
|
| 54 |
|
|
set line_callee2_body [expr $line_callee2_head + 2]
|
| 55 |
|
|
set line_callee1_head [gdb_get_line_number "callee1 ("]
|
| 56 |
|
|
set line_callee1_body [expr $line_callee1_head + 2]
|
| 57 |
|
|
set line_main_head [gdb_get_line_number "main ("]
|
| 58 |
|
|
set line_main_body [expr $line_main_head + 2]
|
| 59 |
|
|
set line_callme_head [gdb_get_line_number "callme ("]
|
| 60 |
|
|
set line_callme_body [expr $line_callme_head + 2]
|
| 61 |
|
|
|
| 62 |
|
|
set fullname "fullname=\"${fullname_syntax}${srcfile}\""
|
| 63 |
|
|
|
| 64 |
|
|
proc test_tbreak_creation_and_listing {} {
|
| 65 |
|
|
global mi_gdb_prompt
|
| 66 |
|
|
global srcfile
|
| 67 |
|
|
global hex
|
| 68 |
|
|
global line_callee4_head line_callee4_body
|
| 69 |
|
|
global line_callee3_head line_callee3_body
|
| 70 |
|
|
global line_callee2_head line_callee2_body
|
| 71 |
|
|
global line_callee1_head line_callee1_body
|
| 72 |
|
|
global line_main_head line_main_body
|
| 73 |
|
|
global fullname
|
| 74 |
|
|
|
| 75 |
|
|
# Insert some breakpoints and list them
|
| 76 |
|
|
# Also, disable some so they do not interfere with other tests
|
| 77 |
|
|
# Tests:
|
| 78 |
|
|
# -break-insert -t main
|
| 79 |
|
|
# -break-insert -t basics.c:callee2
|
| 80 |
|
|
# -break-insert -t basics.c:$line_callee3_head
|
| 81 |
|
|
# -break-insert -t srcfile:$line_callee4_head
|
| 82 |
|
|
# -break-list
|
| 83 |
|
|
|
| 84 |
|
|
mi_create_breakpoint "-t main" 1 del main ".*basics.c" $line_main_body $hex \
|
| 85 |
|
|
"break-insert -t operation"
|
| 86 |
|
|
|
| 87 |
|
|
mi_create_breakpoint "-t basics.c:callee2" 2 del callee2 ".*basics.c" $line_callee2_body $hex \
|
| 88 |
|
|
"insert temp breakpoint at basics.c:callee2"
|
| 89 |
|
|
|
| 90 |
|
|
mi_create_breakpoint "-t basics.c:$line_callee3_head" 3 del callee3 ".*basics.c" $line_callee3_head $hex \
|
| 91 |
|
|
"insert temp breakpoint at basics.c:\$line_callee3_head"
|
| 92 |
|
|
|
| 93 |
|
|
# Getting the quoting right is tricky. That is "\"\":$line_callee4_head"
|
| 94 |
|
|
mi_create_breakpoint "-t \"\\\"${srcfile}\\\":$line_callee4_head\"" 4 del callee4 ".*basics.c" $line_callee4_head $hex \
|
| 95 |
|
|
"insert temp breakpoint at \"\":\$line_callee4_head"
|
| 96 |
|
|
|
| 97 |
|
|
mi_gdb_test "666-break-list" \
|
| 98 |
|
|
"666\\\^done,BreakpointTable=\{nr_rows=\".\",nr_cols=\".\",hdr=\\\[\{width=\".*\",alignment=\".*\",col_name=\"number\",colhdr=\"Num\"\}.*colhdr=\"Type\".*colhdr=\"Disp\".*colhdr=\"Enb\".*colhdr=\"Address\".*colhdr=\"What\".*\\\],body=\\\[bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"del\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*basics.c\",${fullname},line=\"$line_main_body\",times=\"0\",original-location=\".*\"\}.*\\\]\}" \
|
| 99 |
|
|
"list of breakpoints"
|
| 100 |
|
|
|
| 101 |
|
|
mi_gdb_test "777-break-delete" \
|
| 102 |
|
|
"777\\^done" \
|
| 103 |
|
|
"delete temp breakpoints"
|
| 104 |
|
|
}
|
| 105 |
|
|
|
| 106 |
|
|
proc test_rbreak_creation_and_listing {} {
|
| 107 |
|
|
global mi_gdb_prompt
|
| 108 |
|
|
global srcfile
|
| 109 |
|
|
global hex
|
| 110 |
|
|
global line_callee4_head line_callee4_body
|
| 111 |
|
|
global line_callee3_head line_callee3_body
|
| 112 |
|
|
global line_callee2_head line_callee2_body
|
| 113 |
|
|
global line_callee1_head line_callee1_body
|
| 114 |
|
|
global line_main_head line_main_body
|
| 115 |
|
|
|
| 116 |
|
|
# Insert some breakpoints and list them
|
| 117 |
|
|
# Also, disable some so they do not interfere with other tests
|
| 118 |
|
|
# Tests:
|
| 119 |
|
|
# -break-insert -r main
|
| 120 |
|
|
# -break-insert -r callee2
|
| 121 |
|
|
# -break-insert -r callee
|
| 122 |
|
|
# -break-insert -r .*llee
|
| 123 |
|
|
# -break-list
|
| 124 |
|
|
|
| 125 |
|
|
setup_xfail "*-*-*"
|
| 126 |
|
|
mi_gdb_test "122-break-insert -r main" \
|
| 127 |
|
|
"122\\^done,bkpt=\{number=\"5\",addr=\"$hex\",file=\".*basics.c\",line=\"$line_main_body\"\}" \
|
| 128 |
|
|
"break-insert -r operation"
|
| 129 |
|
|
|
| 130 |
|
|
setup_xfail "*-*-*"
|
| 131 |
|
|
mi_gdb_test "133-break-insert -r callee2" \
|
| 132 |
|
|
"133\\^done,bkpt=\{number=\"6\",addr=\"$hex\",file=\".*basics.c\",line=\"$line_callee2_body\"\}" \
|
| 133 |
|
|
"insert breakpoint with regexp callee2"
|
| 134 |
|
|
|
| 135 |
|
|
setup_xfail "*-*-*"
|
| 136 |
|
|
mi_gdb_test "144-break-insert -r callee" \
|
| 137 |
|
|
"144\\^done,bkpt=\{number=\"7\",addr=\"$hex\",file=\".*basics.c\",line=\"$line_callee1_body\"\},bkpt=\{number=\"8\",addr=\"$hex\",file=\".*basics.c\",line=\"$line_callee2_body\"\},bkpt=\{number=\"9\",addr=\"$hex\",file=\".*basics.c\",line=\"$line_callee3_body\"\},bkpt=\{number=\"10\",addr=\"$hex\",file=\".*basics.c\",line=\"$line_callee4_body\"\}" \
|
| 138 |
|
|
"insert breakpoint with regexp callee"
|
| 139 |
|
|
|
| 140 |
|
|
setup_xfail "*-*-*"
|
| 141 |
|
|
mi_gdb_test "155-break-insert -r \.\*llee" \
|
| 142 |
|
|
"155\\^done,bkpt=\{number=\"11\",addr=\"$hex\",file=\".*basics.c\",line=\"$line_callee1_body\"\},bkpt=\{number=\"12\",addr=\"$hex\",file=\".*basics.c\",line=\"$line_callee2_body\"\},bkpt=\{number=\"13\",addr=\"$hex\",file=\".*basics.c\",line=\"$line_callee3_body\"\},bkpt=\{number=\"14\",addr=\"$hex\",file=\".*basics.c\",line=\"$line_callee4_body\"\}" \
|
| 143 |
|
|
"insert breakpoint with regexp .*llee"
|
| 144 |
|
|
|
| 145 |
|
|
setup_xfail "*-*-*"
|
| 146 |
|
|
mi_gdb_test "166-break-list" \
|
| 147 |
|
|
"1\\\^done,BreakpointTable=\{nr_rows=\".\",nr_cols=\".\",hdr=\\\[\{width=\".*\",alignment=\".*\",col_name=\"number\",colhdr=\"Num\"\}.*colhdr=\"Type\".*colhdr=\"Disp\".*colhdr=\"Enb\".*colhdr=\"Address\".*colhdr=\"What\".*\\\],body=\\\[bkpt=\{number=\"5\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*basics.c\",line=\"$line_main_body\",times=\"0\"\},.*\}\\\]\}" \
|
| 148 |
|
|
"list of breakpoints"
|
| 149 |
|
|
|
| 150 |
|
|
mi_gdb_test "177-break-delete" \
|
| 151 |
|
|
"177\\^done" \
|
| 152 |
|
|
"delete temp breakpoints"
|
| 153 |
|
|
}
|
| 154 |
|
|
|
| 155 |
|
|
proc test_ignore_count {} {
|
| 156 |
|
|
global mi_gdb_prompt
|
| 157 |
|
|
global line_callme_body
|
| 158 |
|
|
|
| 159 |
|
|
mi_gdb_test "-break-insert -i 1 callme" \
|
| 160 |
|
|
"\\^done.*ignore=\"1\".*" \
|
| 161 |
|
|
"insert breakpoint with ignore count at callme"
|
| 162 |
|
|
|
| 163 |
|
|
mi_run_cmd
|
| 164 |
|
|
|
| 165 |
|
|
mi_expect_stop "breakpoint-hit" "callme" "\{name=\"i\",value=\"2\"\}" ".*basics.c" $line_callme_body \
|
| 166 |
|
|
{"" "disp=\"keep\"" } "run to breakpoint with ignore count"
|
| 167 |
|
|
}
|
| 168 |
|
|
|
| 169 |
|
|
proc test_error {} {
|
| 170 |
|
|
global mi_gdb_prompt
|
| 171 |
|
|
|
| 172 |
|
|
mi_gdb_test "-break-insert function_that_does_not_exist" \
|
| 173 |
|
|
".*\\^error,msg=\"Function \\\\\"function_that_does_not_exist\\\\\" not defined.\"" \
|
| 174 |
|
|
"breakpoint at nonexistent function"
|
| 175 |
|
|
|
| 176 |
|
|
# We used to have a bug whereby -break-insert that failed would not
|
| 177 |
|
|
# clear some event hooks. As result, whenever we evaluate expression
|
| 178 |
|
|
# containing function call, the internal breakpoint created to handle
|
| 179 |
|
|
# function call would be reported, messing up MI output.
|
| 180 |
|
|
mi_gdb_test "-var-create V * return_1()" \
|
| 181 |
|
|
"\\^done,name=\"V\",numchild=\"0\",value=\"1\",type=\"int\",has_more=\"0\"" \
|
| 182 |
|
|
"create varobj for function call"
|
| 183 |
|
|
|
| 184 |
|
|
mi_gdb_test "-var-update *" \
|
| 185 |
|
|
"\\^done,changelist=\\\[\\\]" \
|
| 186 |
|
|
"update varobj for function call"
|
| 187 |
|
|
}
|
| 188 |
|
|
|
| 189 |
|
|
proc test_disabled_creation {} {
|
| 190 |
|
|
global mi_gdb_prompt
|
| 191 |
|
|
global hex
|
| 192 |
|
|
global line_callee2_body
|
| 193 |
|
|
|
| 194 |
|
|
mi_gdb_test "-break-insert -d basics.c:callee2" \
|
| 195 |
|
|
"\\^done,bkpt=\{number=\"6\",type=\"breakpoint\",disp=\"keep\",enabled=\"n\",addr=\"$hex\",func=\"callee2\",file=\".*basics.c\",fullname=\".*\",line=\"$line_callee2_body\",times=\"0\",original-location=\".*\"\}" \
|
| 196 |
|
|
"test disabled creation"
|
| 197 |
|
|
|
| 198 |
|
|
mi_gdb_test "-break-delete" \
|
| 199 |
|
|
"\\^done" \
|
| 200 |
|
|
"test disabled creation: cleanup"
|
| 201 |
|
|
}
|
| 202 |
|
|
|
| 203 |
|
|
proc test_breakpoint_commands {} {
|
| 204 |
|
|
global line_callee2_body
|
| 205 |
|
|
global hex
|
| 206 |
|
|
global fullname
|
| 207 |
|
|
|
| 208 |
|
|
mi_create_breakpoint "basics.c:callee2" 7 keep callee2 ".*basics.c" $line_callee2_body $hex \
|
| 209 |
|
|
"breakpoint commands: insert breakpoint at basics.c:callee2"
|
| 210 |
|
|
|
| 211 |
|
|
mi_gdb_test "-break-commands 7 \"print 10\" \"continue\"" \
|
| 212 |
|
|
"\\^done" \
|
| 213 |
|
|
"breakpoint commands: set commands"
|
| 214 |
|
|
|
| 215 |
|
|
mi_gdb_test "-break-info 7" \
|
| 216 |
|
|
"\\^done,BreakpointTable=\{nr_rows=\".\",nr_cols=\".\",hdr=\\\[\{width=\".*\",alignment=\".*\",col_name=\"number\",colhdr=\"Num\"\}.*colhdr=\"Type\".*colhdr=\"Disp\".*colhdr=\"Enb\".*colhdr=\"Address\".*colhdr=\"What\".*\\\],body=\\\[bkpt=\{number=\"7\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"callee2\",file=\".*basics.c\",${fullname},line=\"$line_callee2_body\",times=\"0\",script=\{\"print 10\",\"continue\"\},original-location=\".*\"\}.*\\\]\}" \
|
| 217 |
|
|
"breakpoint commands: check that commands are set"
|
| 218 |
|
|
|
| 219 |
|
|
mi_gdb_test "-break-commands 7" \
|
| 220 |
|
|
"\\^done" \
|
| 221 |
|
|
"breakpoint commands: clear commands"
|
| 222 |
|
|
|
| 223 |
|
|
mi_list_breakpoints [list [list 7 "keep" "callee2" "basics.c" "$line_callee2_body" $hex]] \
|
| 224 |
|
|
"breakpoint commands: check that commands are cleared"
|
| 225 |
|
|
|
| 226 |
|
|
mi_run_to_main
|
| 227 |
|
|
|
| 228 |
|
|
mi_create_breakpoint "basics.c:callee2" 9 keep callee2 ".*basics.c" $line_callee2_body $hex \
|
| 229 |
|
|
"breakpoint commands: insert breakpoint at basics.c:callee2, again"
|
| 230 |
|
|
|
| 231 |
|
|
mi_gdb_test "-break-commands 9 \"set \$i=0\" \"while \$i<10\" \"print \$i\" \"set \$i=\$i+1\" \"end\" \"continue\" " \
|
| 232 |
|
|
"\\^done" \
|
| 233 |
|
|
"breakpoint commands: set commands"
|
| 234 |
|
|
|
| 235 |
|
|
mi_send_resuming_command "exec-continue" "test hitting breakpoint with commands"
|
| 236 |
|
|
mi_gdb_test "" \
|
| 237 |
|
|
".*\\\$1 = 0.*\\\$10 = 9.*\\*running.*\\*stopped,reason=\"exited-normally\".*" \
|
| 238 |
|
|
"test hitting breakpoint with commands"
|
| 239 |
|
|
}
|
| 240 |
|
|
|
| 241 |
|
|
test_tbreak_creation_and_listing
|
| 242 |
|
|
test_rbreak_creation_and_listing
|
| 243 |
|
|
|
| 244 |
|
|
test_ignore_count
|
| 245 |
|
|
|
| 246 |
|
|
test_error
|
| 247 |
|
|
|
| 248 |
|
|
test_disabled_creation
|
| 249 |
|
|
|
| 250 |
|
|
test_breakpoint_commands
|
| 251 |
|
|
|
| 252 |
|
|
mi_gdb_exit
|
| 253 |
|
|
return 0
|
