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252b5132 RH |
1 | # Test basic linker script functionality |
2 | # By Ian Lance Taylor, Cygnus Support | |
aa820537 | 3 | # Copyright 1999, 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2009 |
a2b64bed NC |
4 | # Free Software Foundation, Inc. |
5 | # | |
f96b4a7b NC |
6 | # This file is part of the GNU Binutils. |
7 | # | |
8 | # This program is free software; you can redistribute it and/or modify | |
a2b64bed | 9 | # it under the terms of the GNU General Public License as published by |
f96b4a7b | 10 | # the Free Software Foundation; either version 3 of the License, or |
a2b64bed | 11 | # (at your option) any later version. |
f96b4a7b | 12 | # |
a2b64bed NC |
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. | |
f96b4a7b | 17 | # |
a2b64bed NC |
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 | |
f96b4a7b NC |
20 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
21 | # MA 02110-1301, USA. | |
252b5132 RH |
22 | |
23 | set testname "script" | |
24 | ||
25 | if ![ld_assemble $as $srcdir/$subdir/script.s tmpdir/script.o] { | |
26 | unresolved $testname | |
27 | return | |
28 | } | |
29 | ||
30 | proc check_script { } { | |
31 | global nm | |
32 | global testname | |
33 | global nm_output | |
34 | ||
992c450d | 35 | if ![ld_nm $nm "" tmpdir/script] { |
252b5132 | 36 | unresolved $testname |
3ec57632 NC |
37 | return |
38 | } | |
39 | ||
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" | |
46 | fail $testname | |
47 | return | |
48 | } | |
49 | ||
50 | set passes 1 | |
51 | set text_end 0x104 | |
52 | set data_end 0x1004 | |
53 | ||
54 | if [istarget *c4x*-*-*] then { | |
55 | set text_end 0x101 | |
56 | set data_end 0x1001 | |
57 | } | |
58 | ||
59 | if [istarget *c54x*-*-*] then { | |
60 | set text_end 0x102 | |
61 | set data_end 0x1002 | |
62 | } | |
63 | ||
64 | if {$nm_output(text_start) != 0x100} { | |
65 | send_log "text_start == $nm_output(text_start)\n" | |
66 | verbose "text_start == $nm_output(text_start)" | |
67 | set passes 0 | |
68 | } | |
69 | ||
70 | if {$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 == $nm_output(text_end)" | |
74 | set passes 0 | |
75 | } | |
76 | ||
77 | if {$nm_output(data_start) != 0x1000} { | |
78 | send_log "data_start == $nm_output(data_start)\n" | |
79 | verbose "data_start == $nm_output(data_start)" | |
80 | set passes 0 | |
81 | } | |
82 | ||
83 | if {$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)" | |
87 | set passes 0 | |
88 | } | |
89 | ||
90 | if { $passes } { | |
91 | pass $testname | |
252b5132 | 92 | } else { |
3ec57632 | 93 | fail $testname |
252b5132 RH |
94 | } |
95 | } | |
96 | ||
777690b6 ILT |
97 | # PE targets need to set the image base to 0 to avoid complications from nm. |
98 | set flags "" | |
99 | if {[istarget "*-*-pe*"] \ | |
100 | || [istarget "*-*-cygwin*"] \ | |
99ad8390 | 101 | || [istarget "*-*-mingw*"] \ |
777690b6 | 102 | || [istarget "*-*-winnt*"] \ |
3ec57632 | 103 | || [istarget "*-*-nt"] \ |
777690b6 ILT |
104 | || [istarget "*-*-interix*"] } then { |
105 | set flags "--image-base 0" | |
106 | } | |
107 | ||
108 | if ![ld_simple_link $ld tmpdir/script "$flags -T $srcdir/$subdir/script.t tmpdir/script.o"] { | |
252b5132 RH |
109 | fail $testname |
110 | } else { | |
111 | check_script | |
112 | } | |
113 | ||
114 | set testname "MRI script" | |
115 | ||
777690b6 | 116 | if ![ld_simple_link $ld tmpdir/script "$flags -c $srcdir/$subdir/scriptm.t"] { |
252b5132 RH |
117 | fail $testname |
118 | } else { | |
119 | check_script | |
120 | } | |
3ec57632 NC |
121 | |
122 | set testname "MEMORY" | |
123 | ||
124 | if ![ld_simple_link $ld tmpdir/script "$flags -T $srcdir/$subdir/memory.t tmpdir/script.o"] { | |
125 | fail $testname | |
126 | } else { | |
127 | check_script | |
128 | } | |
4a93e180 NC |
129 | |
130 | set test_script_list [glob $srcdir/$subdir/region-alias-*.t] | |
131 | ||
132 | foreach test_script $test_script_list { | |
133 | if ![ld_simple_link $ld tmpdir/script "$flags -T $test_script tmpdir/script.o"] { | |
134 | xfail "REGION_ALIAS: $test_script" | |
135 | } else { | |
136 | xpass "REGION_ALIAS: $test_script" | |
137 | } | |
138 | } |