101 lines
3.6 KiB
Text
101 lines
3.6 KiB
Text
# Copyright 1999, 2000 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@prep.ai.mit.edu
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#
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# Test essential Machine interface (MI) operations
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#
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# Verify -data-evaluate-expression. There are really minimal tests.
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# The goal is not to test gdb functionality, which is done by other tests,
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# but to verify the correct output response to MI operations.
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#
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load_lib mi-support.exp
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set MIFLAGS "-i=mi"
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gdb_exit
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if [mi_gdb_start] {
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continue
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}
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set testfile "basics"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
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gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
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}
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mi_delete_breakpoints
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mi_gdb_reinitialize_dir $srcdir/$subdir
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mi_gdb_reinitialize_dir $srcdir/$subdir
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mi_gdb_load ${binfile}
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proc test_running_the_program {} {
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global mi_gdb_prompt
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global hex
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# Run the program without args, then specify srgs and rerun the program
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# Tests:
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# -exec-run
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mi_gdb_test "300-break-insert callee4" \
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"300\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"callee4\",file=\".*basics.c\",line=\"8\",times=\"0\"\}" \
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"insert breakpoint at callee4"
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# mi_gdb_test cannot be used for asynchronous commands because there are
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# two prompts involved and this can lead to a race condition.
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# The following is equivalent to a send_gdb "000-exec-run\n"
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mi_run_cmd
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# The running part has been checked already by mi_run_cmd
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gdb_expect {
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-re "\[\r\n\]*000\\*stopped,reason=\"breakpoint-hit\",bkptno=\"1\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"callee4\",args=\\\[\\\],file=\".*basics.c\",line=\"8\"\}\r\n$mi_gdb_prompt$" \
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{ pass "run to callee4" }
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-re ".*$mi_gdb_prompt$" {fail "run to callee4 (2)"}
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timeout {fail "run to callee4 (timeout 2)"}
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}
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send_gdb "101-exec-next\n"
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gdb_expect {
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-re "101\\^running\r\n$mi_gdb_prompt" {
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gdb_expect {
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-re "\[\r\n\]*101\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"callee4\",args=\\\[\\\],file=\".*basics.c\",line=\"9\"\}\r\n$mi_gdb_prompt$" \
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{ pass "next in callee4" }
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-re ".*$mi_gdb_prompt$" {fail "next in callee4 (2)"}
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timeout {fail "next in callee4 (timeout 2)"}
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}
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}
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-re ".*$mi_gdb_prompt$" {fail "next in callee4 (1)"}
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timeout {fail "next in callee4 (timeout 1)"}
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}
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}
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test_running_the_program
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mi_gdb_test "211-data-evaluate-expression A" "211\\^done,value=\"1\"" "eval A"
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mi_gdb_test "311-data-evaluate-expression &A" "311\\^done,value=\"$hex\"" "eval &A"
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mi_gdb_test "411-data-evaluate-expression A+3" "411\\^done,value=\"4\"" "eval A+3"
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mi_gdb_test "511-data-evaluate-expression \"A + 3\"" "511\\^done,value=\"4\"" "eval A + 3"
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mi_gdb_exit
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return 0
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