e22f8b7c8c
Switch the license of all .f and .f90 files to GPLv3.
Switch the license of all .s and .S files to GPLv3.
115 lines
3.2 KiB
Text
115 lines
3.2 KiB
Text
# Copyright 2006, 2007 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/>.
|
|
|
|
# Please email any bugs, comments, and/or additions to this file to:
|
|
# bug-gdb@gnu.org
|
|
|
|
# This file was written by Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
if $tracelevel then {
|
|
strace $tracelevel
|
|
}
|
|
|
|
set prms_id 0
|
|
set bug_id 0
|
|
|
|
# are we on a target board
|
|
if ![isnative] then {
|
|
return
|
|
}
|
|
|
|
if [get_compiler_info "ignored"] {
|
|
return -1
|
|
}
|
|
|
|
if {$gcc_compiled == 0} {
|
|
return -1
|
|
}
|
|
|
|
set testfile "prelink"
|
|
|
|
set libsrcfile ${testfile}-lib.c
|
|
set libfile ${objdir}/${subdir}/${testfile}.so
|
|
if { [gdb_compile "${srcdir}/${subdir}/${libsrcfile}" "${libfile}" executable [list debug "additional_flags=-fpic -shared -nodefaultlibs"]] != ""} {
|
|
# If creating the shared library fails, maybe we don't have the right tools
|
|
return -1
|
|
}
|
|
|
|
if {[catch "system \"prelink -qNR ${libfile}\""] != 0} {
|
|
# Maybe we don't have prelink.
|
|
return -1
|
|
}
|
|
|
|
set srcfile ${testfile}.c
|
|
set binfile ${objdir}/${subdir}/${testfile}t
|
|
if { [gdb_compile "${srcdir}/${subdir}/${srcfile} ${libfile}" "${binfile}" executable [list debug "additional_flags=-Wl,-rpath,${objdir}/${subdir}"]] != ""} {
|
|
return -1;
|
|
}
|
|
|
|
set found 0
|
|
set coredir "${objdir}/${subdir}/coredir.[getpid]"
|
|
file mkdir $coredir
|
|
catch "system \"(cd ${coredir}; ulimit -c unlimited; ${binfile}; true) >/dev/null 2>&1\""
|
|
|
|
foreach i "${coredir}/core ${coredir}/core.coremaker.c ${binfile}.core" {
|
|
if [remote_file build exists $i] {
|
|
remote_exec build "mv $i ${objdir}/${subdir}/prelink.core"
|
|
set found 1
|
|
}
|
|
}
|
|
# Check for "core.PID".
|
|
if { $found == 0 } {
|
|
set names [glob -nocomplain -directory $coredir core.*]
|
|
if {[llength $names] == 1} {
|
|
set corefile [file join $coredir [lindex $names 0]]
|
|
remote_exec build "mv $corefile ${objdir}/${subdir}/prelink.core"
|
|
set found 1
|
|
}
|
|
}
|
|
|
|
# Try to clean up after ourselves.
|
|
remote_file build delete [file join $coredir coremmap.data]
|
|
remote_exec build "rmdir $coredir"
|
|
|
|
if { $found == 0 } {
|
|
warning "can't generate a core file - prelink tests suppressed - check ulimit -c"
|
|
return 0
|
|
}
|
|
|
|
if {[catch "system \"prelink -uN ${libfile}\""] != 0} {
|
|
untested "${testfile}.so was not prelinked, maybe system libraries are not prelinked?"
|
|
return 0
|
|
}
|
|
catch "system \"prelink -qNR ${libfile}\""
|
|
|
|
# Start with a fresh gdb
|
|
|
|
gdb_exit
|
|
gdb_start
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
|
gdb_load ${binfile}
|
|
|
|
set test "prelink"
|
|
global gdb_prompt
|
|
gdb_test_multiple "core-file $objdir/$subdir/prelink.core" "$test" {
|
|
-re "warning: \.dynamic section.*not at the expected address.*warning: difference.*caused by prelink, adjusting expectations.*$gdb_prompt $" {
|
|
pass "$test"
|
|
}
|
|
}
|
|
|
|
gdb_exit
|
|
|
|
return 0
|
|
|