139 lines
3.6 KiB
Text
139 lines
3.6 KiB
Text
# Test basic linker script functionality
|
|
# By Ian Lance Taylor, Cygnus Support
|
|
# Copyright 1999, 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2009, 2010
|
|
# 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.
|
|
|
|
set testname "script"
|
|
|
|
if ![ld_assemble $as $srcdir/$subdir/script.s tmpdir/script.o] {
|
|
unresolved $testname
|
|
return
|
|
}
|
|
|
|
proc check_script { } {
|
|
global nm
|
|
global testname
|
|
global nm_output
|
|
|
|
if ![ld_nm $nm "" tmpdir/script] {
|
|
unresolved $testname
|
|
return
|
|
}
|
|
|
|
if {![info exists nm_output(text_start)] \
|
|
|| ![info exists nm_output(text_end)] \
|
|
|| ![info exists nm_output(data_start)] \
|
|
|| ![info exists nm_output(data_end)]} {
|
|
send_log "bad output from nm\n"
|
|
verbose "bad output from nm"
|
|
fail $testname
|
|
return
|
|
}
|
|
|
|
set passes 1
|
|
set text_end 0x104
|
|
set data_end 0x1004
|
|
|
|
if [istarget *c4x*-*-*] then {
|
|
set text_end 0x101
|
|
set data_end 0x1001
|
|
}
|
|
|
|
if [istarget *c54x*-*-*] then {
|
|
set text_end 0x102
|
|
set data_end 0x1002
|
|
}
|
|
|
|
if {$nm_output(text_start) != 0x100} {
|
|
send_log "text_start == $nm_output(text_start)\n"
|
|
verbose "text_start == $nm_output(text_start)"
|
|
set passes 0
|
|
}
|
|
|
|
if {$nm_output(text_end) < $text_end \
|
|
|| $nm_output(text_end) > 0x110} {
|
|
send_log "text_end == $nm_output(text_end)\n"
|
|
verbose "text_end == $nm_output(text_end)"
|
|
set passes 0
|
|
}
|
|
|
|
if {$nm_output(data_start) != 0x1000} {
|
|
send_log "data_start == $nm_output(data_start)\n"
|
|
verbose "data_start == $nm_output(data_start)"
|
|
set passes 0
|
|
}
|
|
|
|
if {$nm_output(data_end) < $data_end \
|
|
|| $nm_output(data_end) > 0x1010} {
|
|
send_log "data_end == $nm_output(data_end)\n"
|
|
verbose "data_end == $nm_output(data_end)"
|
|
set passes 0
|
|
}
|
|
|
|
if { $passes } {
|
|
pass $testname
|
|
} else {
|
|
fail $testname
|
|
}
|
|
}
|
|
|
|
# PE targets need to set the image base to 0 to avoid complications from nm.
|
|
set flags ""
|
|
if {[istarget "*-*-pe*"] \
|
|
|| [istarget "*-*-cygwin*"] \
|
|
|| [istarget "*-*-mingw*"] \
|
|
|| [istarget "*-*-winnt*"] \
|
|
|| [istarget "*-*-nt"] \
|
|
|| [istarget "*-*-interix*"] } then {
|
|
set flags "--image-base 0"
|
|
}
|
|
|
|
if ![ld_simple_link $ld tmpdir/script "$flags -T $srcdir/$subdir/script.t tmpdir/script.o"] {
|
|
fail $testname
|
|
} else {
|
|
check_script
|
|
}
|
|
|
|
set testname "MRI script"
|
|
|
|
if ![ld_simple_link $ld tmpdir/script "$flags -c $srcdir/$subdir/scriptm.t"] {
|
|
fail $testname
|
|
} else {
|
|
check_script
|
|
}
|
|
|
|
set testname "MEMORY"
|
|
|
|
if ![ld_simple_link $ld tmpdir/script "$flags -T $srcdir/$subdir/memory.t tmpdir/script.o"] {
|
|
fail $testname
|
|
} else {
|
|
check_script
|
|
}
|
|
|
|
set test_script_list [lsort [glob $srcdir/$subdir/region-alias-*.t]]
|
|
|
|
foreach test_script $test_script_list {
|
|
set testname [file tail $test_script]
|
|
if ![ld_simple_link $ld tmpdir/script "$flags -T $test_script tmpdir/script.o"] {
|
|
xfail "REGION_ALIAS: $testname"
|
|
} else {
|
|
xpass "REGION_ALIAS: $testname"
|
|
}
|
|
}
|