1 # Test basic linker script functionality
2 # By Ian Lance Taylor, Cygnus Support
3 # Copyright 1999, 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2009, 2010
4 # Free Software Foundation, Inc.
6 # This file is part of the GNU Binutils.
8 # This program is free software; you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write to the Free Software
20 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
25 if ![ld_assemble $as $srcdir/$subdir/script.s tmpdir/script.o] {
30 proc check_script { } {
35 if ![ld_nm $nm "" tmpdir/script] {
40 if {![info exists nm_output(text_start)] \
41 || ![info exists nm_output(text_end)] \
42 || ![info exists nm_output(data_start)] \
43 || ![info exists nm_output(data_end)]} {
44 send_log "bad output from nm\n"
45 verbose "bad output from nm"
54 if [istarget *c4x*-*-*] then {
59 if [istarget *c54x*-*-*] then {
64 if {$nm_output(text_start) != 0x100} {
65 send_log "text_start == $nm_output(text_start)\n"
66 verbose "text_start == $nm_output(text_start)"
70 if {$nm_output(text_end) < $text_end \
71 || $nm_output(text_end) > 0x110} {
72 send_log "text_end == $nm_output(text_end)\n"
73 verbose "text_end == $nm_output(text_end)"
77 if {$nm_output(data_start) != 0x1000} {
78 send_log "data_start == $nm_output(data_start)\n"
79 verbose "data_start == $nm_output(data_start)"
83 if {$nm_output(data_end) < $data_end \
84 || $nm_output(data_end) > 0x1010} {
85 send_log "data_end == $nm_output(data_end)\n"
86 verbose "data_end == $nm_output(data_end)"
97 # PE targets need to set the image base to 0 to avoid complications from nm.
99 if {[istarget "*-*-pe*"] \
100 || [istarget "*-*-cygwin*"] \
101 || [istarget "*-*-mingw*"] \
102 || [istarget "*-*-winnt*"] \
103 || [istarget "*-*-nt"] \
104 || [istarget "*-*-interix*"] } then {
105 set flags "--image-base 0"
108 if ![ld_simple_link $ld tmpdir/script "$flags -T $srcdir/$subdir/script.t tmpdir/script.o"] {
114 set testname "MRI script"
116 if ![ld_simple_link $ld tmpdir/script "$flags -c $srcdir/$subdir/scriptm.t"] {
122 set testname "MEMORY"
124 if ![ld_simple_link $ld tmpdir/script "$flags -T $srcdir/$subdir/memory.t tmpdir/script.o"] {
130 set test_script_list [lsort [glob $srcdir/$subdir/region-alias-*.t]]
132 foreach test_script $test_script_list {
133 set testname [file tail $test_script]
134 if ![ld_simple_link $ld tmpdir/script "$flags -T $test_script tmpdir/script.o"] {
135 xfail "REGION_ALIAS: $testname"
137 xpass "REGION_ALIAS: $testname"