89 lines
2.5 KiB
Text
89 lines
2.5 KiB
Text
# Copyright 2009-2016 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 3 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, see <http://www.gnu.org/licenses/>.
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# Test multi-exec / multi-process features that work for all configurations,
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# even ones that cannot run multiple processes simultaneously.
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set testfile "multi-arch-exec"
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# The plain remote target can't do multiple inferiors.
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if [target_info exists use_gdb_stub] {
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return
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}
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# The 64-bit compile may succeed for i386-linux, but gdb won't be able
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# to load the file.
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if [istarget "i?86-*linux*"] {
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return
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}
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# Can't use standard_testfile, we want executables with specialized
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# names.
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set exec1 "multi-arch-exec"
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set srcfile1 multi-arch-exec.c
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set binfile1 [standard_output_file ${exec1}]
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set exec2 "multi-arch-exec-hello"
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set srcfile2 hello.c
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set binfile2 [standard_output_file ${exec2}]
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# Build two executables, one for each arch.
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if [istarget "s390*-*-*"] {
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set march1 "-m64"
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set march2 "-m31"
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} elseif { [istarget "aarch64*-*-*"] } {
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set march1 ""
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set march2 ""
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} else {
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set march1 "-m64"
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set march2 "-m32"
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}
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set dirname [relative_filename [pwd] [file dirname $binfile2]]
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if { [prepare_for_testing ${testfile}.exp ${exec1} "${srcfile1}" \
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[list debug \
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additional_flags=${march1} \
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additional_flags=-DBASEDIR=\"$dirname\"]] } {
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return -1
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}
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set options [list debug]
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if { [istarget "aarch64*-*-*"] } {
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if {[info exists ARM_CC_FOR_TARGET]} {
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lappend options "compiler=${ARM_CC_FOR_TARGET}"
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} else {
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unsupported "ARM compiler is not known"
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return -1
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}
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} else {
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lappend options "additional_flags=${march2}"
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}
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if { [prepare_for_testing ${testfile}.exp ${exec2} "${srcfile2}" \
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$options] } {
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return -1
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}
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clean_restart ${exec1}
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if ![runto_main] then {
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fail "Couldn't run to main"
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return -1
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}
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# Test that GDB updates the target description / arch successfuly
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# after the exec.
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gdb_test "continue" "Breakpoint 1, main.*" "continue across exec that changes architecture"
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