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# Copyright 2008-2017 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"
gdb_exit
if [mi_gdb_start] {
continue
}
standard_testfile basics.c
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
untested mi-regs.exp
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_tests { } {
global hex
global decimal
set octal "\[0-7\]+"
set binary "\[0-1\]+"
set float "\\-?((\[0-9\]+(\\.\[0-9\]+)?(e\[-+\]\[0-9\]+)?)|(nan\\($hex\\)))"
mi_gdb_test "222-data-list-register-values x" \
"222\\^done,register-values=\\\[\{number=\"$decimal\",value=\"$hex\"\}.*\\\]" \
"register values x"
mi_gdb_test "333-data-list-register-values f" \
"333\\^done,register-values=\\\[\{number=\"$decimal\",value=\"$float\"\}.*\\\]" \
"register values f"
mi_gdb_test "444-data-list-register-values d" \
"444\\^done,register-values=\\\[\{number=\"$decimal\",value=\"-?$decimal\"\}.*\\\]" \
"register values d"
mi_gdb_test "555-data-list-register-values o" \
"555\\^done,register-values=\\\[\{number=\"$decimal\",value=\"$octal\"\}.*\\\]" \
"register values o"
mi_gdb_test "666-data-list-register-values t" \
"666\\^done,register-values=\\\[\{number=\"$decimal\",value=\"$binary\"\}.*\\\]" \
"register values t"
}
register_tests_no_exec
mi_run_to_main
register_tests
mi_gdb_exit
return 0
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