mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-03 04:12:10 +08:00
82 lines
2.4 KiB
Plaintext
82 lines
2.4 KiB
Plaintext
# Expect script for LD section checks tests
|
|
# Copyright (C) 1999-2016 Free Software Foundation, Inc.
|
|
#
|
|
# This file is part of the GNU Binutils.
|
|
#
|
|
# 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, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
|
|
# MA 02110-1301, USA.
|
|
#
|
|
# Written by Nick Clifton (nickc@cygnus.com)
|
|
|
|
proc section_check {} {
|
|
global ld_flags
|
|
global as
|
|
global ld
|
|
global srcdir
|
|
global subdir
|
|
|
|
# The usage of .lcomm in asm.s is incompatible with ia64 and ppc coff.
|
|
if { [istarget ia64-*-*]
|
|
|| [istarget powerpc*-*-aix*]
|
|
|| [istarget powerpc-*-beos*]
|
|
|| [istarget rs6000-*-*] } {
|
|
return
|
|
}
|
|
set test "check sections 1"
|
|
|
|
set ldflags "--check-sections -e foo"
|
|
|
|
if { ![ld_assemble $as $srcdir/$subdir/asm.s tmpdir/asm.o]} {
|
|
unresolved $test
|
|
return
|
|
}
|
|
|
|
if ![ld_simple_link $ld tmpdir/asm.x "$ldflags tmpdir/asm.o"] {
|
|
fail $test
|
|
} else {
|
|
pass $test
|
|
}
|
|
|
|
set test "check sections 2"
|
|
|
|
# Change the linker flags so that our "buggy" linker
|
|
# script is used.
|
|
set ldflags "--check-sections -T $srcdir/$subdir/script -e foo"
|
|
|
|
# Perform the equivalent of invoking ld_simple_link
|
|
# except that we need to massage the output further.
|
|
|
|
set exec_output [run_host_cmd "$ld" "-o tmpdir/asm.x $ldflags tmpdir/asm.o"]
|
|
set exec_output [prune_warnings $exec_output]
|
|
|
|
# Make sure that we got some output from the linker
|
|
if [string match "" $exec_output] then {
|
|
fail $test
|
|
}
|
|
|
|
# Now remove our expected error message
|
|
regsub -all ".*: section .data .* overlaps section .text .*" $exec_output "" exec_output
|
|
|
|
# And check to see if anything else, (unexpected) was left
|
|
if [string match "" $exec_output] then {
|
|
pass $test
|
|
} else {
|
|
verbose -log "Unexpected linker message(s): $exec_output"
|
|
fail $test
|
|
}
|
|
}
|
|
|
|
section_check
|