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# Copyright 2008-2024 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Test essential Machine interface (MI) operations
#
# Verify that, using the MI, we can run a simple program and look at registers.
#
# The goal is not to test gdb functionality, which is done by other tests,
# but to verify the correct output response to MI operations.
#
load_lib mi-support.exp
set MIFLAGS "-i=mi"
standard_testfile basics.c
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
untested "failed to compile"
return -1
}
proc register_tests_no_exec { } {
# Test the generic IDT chip.
mi_gdb_test "111-data-list-register-values" \
".*111\\^error,msg=\"-data-list-register-values: Usage: -data-list-register-values \\\[--skip-unavailable\\\] <format> \\\[<regnum1>...<regnumN>\\\]\"" \
"wrong arguments"
mi_gdb_test "111-data-list-register-values x" \
".*111\\^error,msg=\"No registers\.\"" \
"no executable"
}
proc register_test { n arg format } {
global mi_gdb_prompt
global decimal
set cmd "$n-data-list-register-values $arg"
set test "register values $arg"
set state 0
gdb_test_multiple $cmd $test -prompt "$mi_gdb_prompt$" {
-re "$n\\^done,register-values=\\\[" {
if { $state == 0 } {
set state 1
exp_continue
}
fail $gdb_test_name
}
-re "\{number=\"$decimal\",value=\"$format\"\}" {
if { $state != 0 } {
set state 2
exp_continue
}
fail $gdb_test_name
}
-re "\{number=\"$decimal\",value=\"\[^\"\]*\"\}" {
exp_continue
}
-re "\]\r\n$mi_gdb_prompt$" {
if { $state == 2 } {
pass $gdb_test_name
} else {
fail $gdb_test_name
}
}
}
}
proc register_tests { } {
global hex
global decimal
set octal "\[0-7\]+"
set binary "\[0-1\]+"
set float \
"\\-?((\[0-9\]+(\\.\[0-9\]+)?(e\[-+\]\[0-9\]+)?)|(nan\\($hex\\)))"
register_test 222 x $hex
register_test 333 f $float
register_test 444 d -?$decimal
register_test 555 o $octal
register_test 666 t $binary
}
mi_clean_restart $binfile
register_tests_no_exec
mi_runto_main
register_tests
mi_gdb_exit
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