Commit | Line | Data |
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782c0ebf | 1 | # Expect script for various ELF tests. |
5a68afcf | 2 | # Copyright 2002, 2003, 2005, 2007, 2009, 2010, 2011, 2012 |
5daeae9b | 3 | # Free Software Foundation, Inc. |
b7b0b729 | 4 | # |
f96b4a7b NC |
5 | # This file is part of the GNU Binutils. |
6 | # | |
7 | # This program is free software; you can redistribute it and/or modify | |
b7b0b729 | 8 | # it under the terms of the GNU General Public License as published by |
f96b4a7b | 9 | # the Free Software Foundation; either version 3 of the License, or |
b7b0b729 HPN |
10 | # (at your option) any later version. |
11 | # | |
12 | # This program is distributed in the hope that it will be useful, | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | # GNU General Public License for more details. | |
16 | # | |
17 | # You should have received a copy of the GNU General Public License | |
18 | # along with this program; if not, write to the Free Software | |
f96b4a7b NC |
19 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
20 | # MA 02110-1301, USA. | |
b7b0b729 | 21 | # |
b7b0b729 HPN |
22 | |
23 | # Exclude non-ELF targets. | |
24 | ||
43f9d75b | 25 | if ![is_elf_format] { |
b7b0b729 HPN |
26 | return |
27 | } | |
28 | ||
e4970690 | 29 | set old_ldflags $LDFLAGS |
9f264ea9 AM |
30 | if { [istarget spu*-*-*] } { |
31 | set LDFLAGS "$LDFLAGS --local-store 0:0" | |
32 | } | |
991cda6c RH |
33 | if { [istarget alpha*-*-* ] } { |
34 | # The compress1 test is written expecting 32-bit addresses; force the | |
35 | # executable down into the low address space to match. | |
36 | # ??? How can we adjust just the one testcase? | |
37 | set LDFLAGS "$LDFLAGS -Ttext-segment 0x1000000" | |
38 | } | |
9f264ea9 | 39 | |
7cf492ee RM |
40 | if { [istarget "*-*-nacl*"] } { |
41 | # The eh[1-4] cases are written to expect ELFCLASS64 layout on x86-64. | |
42 | # But the target default is ELFCLASS32. So the cases explicitly use | |
43 | # -melf_x86_64 to select that, but NaCl needs a different emulation name. | |
44 | set options_regsub(ld) {-melf_x86_64 -melf_x86_64_nacl} | |
45 | } | |
46 | ||
5cc51864 L |
47 | if { [istarget "*-*-solaris*"] } { |
48 | # Same for Solaris | |
49 | set options_regsub(ld) {-melf_x86_64 -melf_x86_64_sol2} | |
50 | } | |
51 | ||
7f6a71ff JM |
52 | if { [is_remote host] } then { |
53 | remote_download host merge.ld | |
54 | } | |
55 | ||
5daeae9b AM |
56 | if { ![istarget hppa64*-hpux*] } { |
57 | run_ld_link_tests { | |
58 | {"Build symbol3.a" | |
897aea50 | 59 | "" "" "" |
5daeae9b AM |
60 | {symbol3.s} {} "symbol3.a"} |
61 | {"Build symbol3w.a" | |
897aea50 | 62 | "" "" "" |
5daeae9b AM |
63 | {symbol3w.s} {} "symbol3w.a"} |
64 | } | |
e54e67a9 AM |
65 | |
66 | if { [check_shared_lib_support] } then { | |
67 | run_ld_link_tests { | |
897aea50 | 68 | {"Build pr14170a.o" "" "" "" "pr14170a.s" {} "pr14170.a" } |
e54e67a9 AM |
69 | } |
70 | setup_xfail "tic6x-*-*" | |
71 | run_ld_link_tests { | |
72 | {"Build shared library for pr14170" | |
897aea50 | 73 | "-shared" "" "" "pr14170b.s" {} "pr14170.so" } |
e54e67a9 | 74 | {"PR ld/14170" |
897aea50 | 75 | "tmpdir/pr14170a.o tmpdir/pr14170.so" "" "" "pr14170c.s" |
e54e67a9 AM |
76 | { } "pr14170" } |
77 | } | |
78 | } | |
83c5d36f L |
79 | } |
80 | ||
894891db NC |
81 | # Run a test to check linking a shared library with a broken linker |
82 | # script that accidentally marks dynamic sections as notes. The | |
83 | # resulting executable is not expected to work, but the linker | |
84 | # should not seg-fault whilst creating the binary. | |
85 | # | |
86 | # Only run the test on targets thats support creating shared libraries. | |
1d5316ab | 87 | if { [check_shared_lib_support] } then { |
e54e67a9 AM |
88 | setup_xfail "tic6x-*-*" |
89 | run_ld_link_tests { | |
90 | {"Build shared library for next test" | |
897aea50 | 91 | "-shared" "" "" "note-3.s" {} "note-3.so" } |
e54e67a9 | 92 | {"Link using broken linker script" |
897aea50 | 93 | "--script note-3.t tmpdir/note-3.so" "" "" "" |
e54e67a9 AM |
94 | { { ld "note-3.l" } } |
95 | "a.out" } | |
96 | } | |
894891db NC |
97 | } |
98 | ||
782c0ebf AM |
99 | set test_list [lsort [glob -nocomplain $srcdir/$subdir/*.d]] |
100 | foreach t $test_list { | |
101 | # We need to strip the ".d", but can leave the dirname. | |
102 | verbose [file rootname $t] | |
103 | run_dump_test [file rootname $t] | |
104 | } | |
24edc24d | 105 | |
5940a93c | 106 | if { [istarget *-*-linux*] |
5a68afcf | 107 | || [istarget *-*-nacl*] |
5940a93c | 108 | || [istarget *-*-gnu*] } { |
a26587ba RS |
109 | run_ld_link_tests { |
110 | {"Weak symbols in dynamic objects 1 (support)" | |
897aea50 | 111 | "-shared" "" "" {weak-dyn-1a.s} |
a26587ba RS |
112 | {} |
113 | "libweakdyn1a.so"} | |
114 | {"Weak symbols in dynamic objects 1 (main test)" | |
897aea50 | 115 | "-shared tmpdir/libweakdyn1a.so -Tweak-dyn-1.ld" "" "" {weak-dyn-1b.s} |
a26587ba RS |
116 | {{readelf {--relocs --wide} weak-dyn-1.rd}} |
117 | "libweakdyn1b.so"} | |
118 | } | |
119 | } | |
120 | ||
78336cd6 AM |
121 | #v850 gas complains about .tbss.var section attributes. |
122 | if { [check_gc_sections_available] && ![istarget "v850-*-*"] } { | |
430a16a5 NC |
123 | run_ld_link_tests { |
124 | {"--gc-sections on tls variable" | |
897aea50 | 125 | "--gc-section" "" "" {tls_gc.s} {} "tls_gc"} |
430a16a5 NC |
126 | } |
127 | } | |
128 | ||
6b00ac5a | 129 | if { [istarget *-*-*linux*] |
b3adb10f | 130 | || [istarget *-*-nacl*] |
9cc420b6 | 131 | || [istarget *-*-gnu*] } { |
04c3a755 | 132 | run_ld_link_tests { |
897aea50 | 133 | {"stack exec" "-z execstack" "" "" {stack.s} |
04c3a755 | 134 | {{readelf {-Wl} stack-exec.rd}} "stack-exec.exe"} |
897aea50 | 135 | {"stack size" "-z stack-size=0x123400" "" "" {stack.s} |
04c3a755 NS |
136 | {{readelf {-Wl} stack-size.rd}} "stack-size.exe"} |
137 | } | |
138 | } | |
139 | ||
e4970690 AM |
140 | set LDFLAGS $old_ldflags |
141 | ||
24edc24d L |
142 | # The following tests require running the executable generated by ld. |
143 | if ![isnative] { | |
144 | return | |
145 | } | |
146 | ||
a130722b L |
147 | if [check_gc_sections_available] { |
148 | run_cc_link_tests { | |
149 | {"PR ld/13195" "-Wl,--gc-sections" "" | |
150 | {pr13195.c} {} "pr13195"} | |
151 | } | |
54e8959c L |
152 | } |
153 | ||
24edc24d L |
154 | set array_tests { |
155 | {"preinit array" "" "" {preinit.c} "preinit" "preinit.out"} | |
24edc24d | 156 | {"init array" "" "" {init.c} "init" "init.out"} |
24edc24d | 157 | {"fini array" "" "" {fini.c} "fini" "fini.out"} |
02ecc8e9 | 158 | {"init array mixed" "" "" {init-mixed.c} "init-mixed" "init-mixed.out" "-I."} |
310fd250 L |
159 | } |
160 | set array_tests_pie { | |
161 | {"PIE preinit array" "-pie" "" {preinit.c} "preinit" "preinit.out" "-fPIE" } | |
162 | {"PIE init array" "-pie" "" {init.c} "init" "init.out" "-fPIE"} | |
163 | {"PIE fini array" "-pie" "" {fini.c} "fini" "fini.out" "-fPIE"} | |
164 | {"PIE init array mixed" "-pie" "" {init-mixed.c} "init-mixed" "init-mixed.out" "-I. -fPIE"} | |
11cba4ac | 165 | {"PIE PR ld/14525" "-pie" "" {pr14525.c} "pr14525" "pr14525.out" "-fPIE"} |
5940a93c TS |
166 | } |
167 | set array_tests_static { | |
168 | {"static preinit array" "-static" "" {preinit.c} "preinit" "preinit.out"} | |
169 | {"static init array" "-static" "" {init.c} "init" "init.out"} | |
24edc24d | 170 | {"static fini array" "-static" "" {fini.c} "fini" "fini.out"} |
310fd250 | 171 | {"static init array mixed" "-static" "" {init-mixed.c} "init-mixed" "init-mixed.out" "-I."} |
24edc24d L |
172 | } |
173 | ||
c8c140d9 | 174 | # NetBSD ELF systems do not currently support the .*_array sections. |
5940a93c TS |
175 | set xfails [list "*-*-netbsdelf*"] |
176 | run_ld_link_exec_tests $xfails $array_tests | |
310fd250 | 177 | |
3fee20ef | 178 | if { [istarget *-*-linux*] |
5a68afcf | 179 | || [istarget *-*-nacl*] |
3fee20ef | 180 | || [istarget *-*-gnu*] } { |
310fd250 L |
181 | run_ld_link_exec_tests $xfails $array_tests_pie |
182 | } | |
183 | ||
5940a93c TS |
184 | # Be cautious to not XFAIL for *-*-linux-gnu*, *-*-kfreebsd-gnu*, etc. |
185 | switch -regexp $target_triplet { | |
186 | ^\[^-\]*-\[^-\]*-gnu.*$ { | |
43fbacde | 187 | # <http://www.gnu.org/software/hurd/open_issues/binutils.html#static> |
5940a93c TS |
188 | lappend xfails "*-*-*" |
189 | } | |
190 | } | |
191 | run_ld_link_exec_tests $xfails $array_tests_static | |
9ab80182 | 192 | |
02ecc8e9 | 193 | catch "exec rm -f tmpdir/preinit tmpdir/init tmpdir/fini tmpdir/init-mixed" status |