99 lines
2.5 KiB
Plaintext
99 lines
2.5 KiB
Plaintext
# Copyright 2009-2017 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 multi-exec / multi-process features that work for all configurations,
|
|
# even ones that cannot run multiple processes simultaneously.
|
|
|
|
set testfile "multi-arch"
|
|
|
|
# The plain remote target can't do multiple inferiors.
|
|
if [target_info exists use_gdb_stub] {
|
|
return
|
|
}
|
|
|
|
# The 64-bit compile may succeed for i386-linux, but gdb won't be able
|
|
# to load the file.
|
|
if [istarget "i?86-*linux*"] {
|
|
return
|
|
}
|
|
|
|
# Can't use standard_testfile, we want executables with specialized
|
|
# names.
|
|
set exec1 "ma-hello"
|
|
set srcfile1 hello.c
|
|
set binfile1 [standard_output_file ${exec1}]
|
|
|
|
set exec2 "ma-hangout"
|
|
set srcfile2 hangout.c
|
|
set binfile2 [standard_output_file ${exec2}]
|
|
|
|
# Build two executables, one for each arch.
|
|
|
|
if [istarget "s390*-*-*"] {
|
|
set march1 "-m64"
|
|
set march2 "-m31"
|
|
} elseif { [istarget "aarch64*-*-*"] } {
|
|
set march1 ""
|
|
set march2 ""
|
|
} else {
|
|
set march1 "-m64"
|
|
set march2 "-m32"
|
|
}
|
|
|
|
if { [prepare_for_testing "failed to prepare" ${exec1} "${srcfile1}" \
|
|
[list debug additional_flags=${march1}]] } {
|
|
return -1
|
|
}
|
|
|
|
set options [list debug]
|
|
|
|
if [istarget "aarch64*-*-*"] {
|
|
if {[info exists ARM_CC_FOR_TARGET]} {
|
|
lappend options "compiler=${ARM_CC_FOR_TARGET}"
|
|
} else {
|
|
unsupported "ARM compiler is not known"
|
|
return -1
|
|
}
|
|
} else {
|
|
lappend options "additional_flags=${march2}"
|
|
}
|
|
|
|
if { [prepare_for_testing "failed to prepare" ${exec2} "${srcfile2}" \
|
|
$options]} {
|
|
return -1
|
|
}
|
|
|
|
# Start inferior 1
|
|
|
|
clean_restart ${exec1}
|
|
if ![runto_main] then {
|
|
fail "starting inferior 1"
|
|
}
|
|
|
|
# Add and start inferior 2
|
|
|
|
gdb_test "add-inferior" "Added inferior 2.*" "add empty inferior 2"
|
|
gdb_test "inferior 2" "Switching to inferior 2.*" "switch to inferior 2"
|
|
gdb_load ${binfile2}
|
|
|
|
if ![runto_main] then {
|
|
fail "starting inferior 2"
|
|
}
|
|
|
|
# Check we do have two inferiors loaded.
|
|
|
|
gdb_test "info inferiors" \
|
|
"Executable.*${exec1}.*${exec2}.*"
|