1 # Test basic linker script functionality
2 # By Ian Lance Taylor, Cygnus Support
3 # Copyright 1999, 2000, 2001, 2002, 2004
4 # Free Software Foundation, Inc.
6 # This file is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22 if ![ld_assemble $as $srcdir/$subdir/script.s tmpdir/script.o] {
27 proc check_script { } {
32 if ![ld_nm $nm "" tmpdir/script] {
37 if {![info exists nm_output(text_start)] \
38 || ![info exists nm_output(text_end)] \
39 || ![info exists nm_output(data_start)] \
40 || ![info exists nm_output(data_end)]} {
41 send_log "bad output from nm\n"
42 verbose "bad output from nm"
51 if [istarget *c4x*-*-*] then {
56 if [istarget *c54x*-*-*] then {
61 if {$nm_output(text_start) != 0x100} {
62 send_log "text_start == $nm_output(text_start)\n"
63 verbose "text_start == $nm_output(text_start)"
67 if {$nm_output(text_end) < $text_end \
68 || $nm_output(text_end) > 0x110} {
69 send_log "text_end == $nm_output(text_end)\n"
70 verbose "text_end == $nm_output(text_end)"
74 if {$nm_output(data_start) != 0x1000} {
75 send_log "data_start == $nm_output(data_start)\n"
76 verbose "data_start == $nm_output(data_start)"
80 if {$nm_output(data_end) < $data_end \
81 || $nm_output(data_end) > 0x1010} {
82 send_log "data_end == $nm_output(data_end)\n"
83 verbose "data_end == $nm_output(data_end)"
94 # PE targets need to set the image base to 0 to avoid complications from nm.
96 if {[istarget "*-*-pe*"] \
97 || [istarget "*-*-cygwin*"] \
98 || [istarget "*-*-mingw32*"] \
99 || [istarget "*-*-winnt*"] \
100 || [istarget "*-*-nt"] \
101 || [istarget "*-*-interix*"] } then {
102 set flags "--image-base 0"
105 if ![ld_simple_link $ld tmpdir/script "$flags -T $srcdir/$subdir/script.t tmpdir/script.o"] {
111 set testname "MRI script"
113 if ![ld_simple_link $ld tmpdir/script "$flags -c $srcdir/$subdir/scriptm.t"] {
119 set testname "MEMORY"
121 if ![ld_simple_link $ld tmpdir/script "$flags -T $srcdir/$subdir/memory.t tmpdir/script.o"] {