| # Copyright 2009-2015 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-exec" |
| |
| # 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 "multi-arch-exec" |
| set srcfile1 multi-arch-exec.c |
| set binfile1 [standard_output_file ${exec1}] |
| |
| set exec2 "multi-arch-exec-hello" |
| set srcfile2 hello.c |
| set binfile2 [standard_output_file ${exec2}] |
| |
| # Build two executables, one for each arch. |
| |
| if [istarget "s390*-*-*"] { |
| set march1 "-m64" |
| set march2 "-m31" |
| } else { |
| set march1 "-m64" |
| set march2 "-m32" |
| } |
| |
| set dirname [relative_filename [pwd] [file dirname $binfile2]] |
| if { [prepare_for_testing ${testfile}.exp ${exec1} "${srcfile1}" \ |
| [list debug nowarnings \ |
| additional_flags=${march1} \ |
| additional_flags=-DBASEDIR=\"$dirname\"]] } { |
| return -1 |
| } |
| |
| if { [prepare_for_testing ${testfile}.exp ${exec2} "${srcfile2}" \ |
| [list debug nowarnings additional_flags=${march2}]] } { |
| return -1 |
| } |
| |
| clean_restart ${exec1} |
| if ![runto_main] then { |
| fail "Couldn't run to main" |
| return -1 |
| } |
| |
| # Test that GDB updates the target description / arch successfuly |
| # after the exec. |
| gdb_test "continue" "Breakpoint 1, main.*" "continue across exec that changes architecture" |