1 # Expect script
for MIPS ELF linker tests
2 # Copyright
2002, 2003, 2004, 2005 Free Software Foundation
, Inc.
4 # This file is free software
; you can redistribute it and
/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation
; either version
2 of the License
, or
7 #
(at your option
) any later version.
9 # This
program is distributed in the hope that it will be useful
,
10 # but WITHOUT
ANY WARRANTY
; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License
for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this
program; if not
, write to the Free Software
16 # Foundation
, Inc.
, 59 Temple Place
- Suite
330, Boston
, MA
02111-1307, USA.
19 if {![istarget mips
*-*-*] ||
![is_elf_format
]} {
23 set has_newabi
[expr
[istarget
*-*-irix6
*] ||
[istarget mips64
*-*-linux
*]]
24 set linux_gnu
[expr
[istarget mips
*-*-linux
*]]
25 set embedded_elf
[expr
[istarget mips
*-*-elf
]]
28 # Check MIPS16 markings being passed through link.
29 run_dump_test
"mips16-1"
31 # MIPS branch offset final link checking.
32 run_dump_test
"branch-misc-1"
34 # Test multi
-got link. We only
do this
on GNU
/Linux because it requires
35 # the
"traditional" emulations.
37 run_dump_test
"multi-got-1"
41 run_dump_test
"elf-rel-got-n32"
42 run_dump_test
"elf-rel-xgot-n32"
44 run_dump_test
"elf-rel-got-n64-linux"
45 run_dump_test
"elf-rel-xgot-n64-linux"
47 run_dump_test
"elf-rel-got-n64"
48 run_dump_test
"elf-rel-xgot-n64"
51 run_dump_test
"relax-jalr-n32"
52 run_dump_test
"relax-jalr-n32-shared"
53 run_dump_test
"relax-jalr-n64"
54 run_dump_test
"relax-jalr-n64-shared"
58 run_dump_test
"rel32-o32"
59 run_dump_test
"rel32-n32"
63 if { $embedded_elf
} {
64 run_dump_test
"region1"
68 # This could work
on other targets too
, but would need the appropriate
70 run_dump_test
"reloc-1-rel"
73 run_dump_test
"reloc-1-n32"
75 # Uses a linux
-specific
ld -m
switch
76 run_dump_test
"reloc-1-n64"
79 run_dump_test
"reloc-2"
80 run_dump_test
"reloc-merge-lo16"
81 if {$has_newabi
&& $linux_gnu
} {
82 run_dump_test
"eh-frame1-n32"
83 run_dump_test
"eh-frame1-n64"
84 run_dump_test
"eh-frame2-n32"
85 run_dump_test
"eh-frame2-n64"
88 run_dump_test
"eh-frame3"
89 run_dump_test
"eh-frame4"
92 run_dump_test
"jaloverflow"
93 run_dump_test
"jaloverflow-2"
95 run_dump_test
"jalbal"
98 run_dump_test
"mips16-hilo"
100 run_dump_test
"mips16-hilo-n32"
103 #
For tests which may involve multiple files
, use run_ld_link_tests.
105 # List contains test
-items with
3 items followed by
2 lists
:
106 #
0:name 1:ld options
2:assembler options
107 #
3:filenames of assembler files
4: action and options.
5: name of output file
110 # objdump
: Apply objdump options
on result. Compare with regex
(last
arg).
111 # nm
: Apply nm options
on result. Compare with regex
(last
arg).
112 # readelf
: Apply readelf options
on result. Compare with regex
(last
arg).
115 {"Static executable with TLS" "-static -melf32btsmip -T mips-dyn.ld"
116 "-EB -march=mips1 -32 -KPIC" {tlsbin-o32.s}
117 {{objdump
{-dr
-m mips
:isa32r2
} tlsbin
-o32.d
} {objdump
-srj.got tlsbin
-o32.got
}}
119 {"Shared library with TLS" "-shared -melf32btsmip -T mips-lib.ld"
120 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
121 {{objdump
{-dr
-m mips
:isa32r2
} tlslib
-o32.d
} {objdump
-Rsj.got tlslib
-o32.got
}}
123 {"Dynamic executable with TLS"
124 "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32.so"
125 "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s}
126 {{objdump
{-dr
-m mips
:isa32r2
} tlsdyn
-o32.d
} {objdump
-Rsj.got tlsdyn
-o32.got
}}
128 {"Shared library with multiple GOTs and TLS"
129 "-shared -melf32btsmip -T mips-lib.ld"
130 "-EB -march=mips1 -32 -KPIC" {tls-multi-got-1-1.s tls-multi-got-1-2.s}
131 {{readelf
{-d
-r
} tls
-multi
-got
-1.r
}
132 {objdump
{-dr
-m mips
:isa32r2
} tls
-multi
-got
-1.d
}
133 {objdump
-Rsj.got tls
-multi
-got
-1.got
}}
135 {"Shared library with TLS and versioning"
136 "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib.ver"
137 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
138 {{objdump
{-dr
-m mips
:isa32r2
} tlslib
-o32.d
} {objdump
-Rsj.got tlslib
-o32
-ver.got
}}
140 {"Dynamic executable with TLS and versioning"
141 "-melf32btsmip -T mips-dyn.ld tmpdir/tlslib-o32-ver.so"
142 "-EB -march=mips1 -32 -KPIC" {tlsdyn-o32.s tlsdyn-o32-2.s}
143 {{objdump
{-dr
-m mips
:isa32r2
} tlsdyn
-o32
-1.d
} {objdump
-Rsj.got tlsdyn
-o32
-1.got
}}
144 "tls-dynamic-o32-ver"}
145 {"Dynamic executable with TLS and versioning (order 2)"
146 "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32-2.o"
147 "-EB -march=mips1 -32 -KPIC" {}
148 {{objdump
{-dr
-m mips
:isa32r2
} tlsdyn
-o32
-2.d
} {objdump
-Rsj.got tlsdyn
-o32
-2.got
}}
149 "tls-dynamic-o32-ver-2"}
150 {"Dynamic executable with TLS and versioning (order 3)"
151 "-melf32btsmip -T mips-dyn.ld tmpdir/tlsdyn-o32-2.o tmpdir/tlslib-o32-ver.so tmpdir/tlsdyn-o32.o"
152 "-EB -march=mips1 -32 -KPIC" {}
153 {{objdump
{-dr
-m mips
:isa32r2
} tlsdyn
-o32
-3.d
} {objdump
-Rsj.got tlsdyn
-o32
-3.got
}}
154 "tls-dynamic-o32-ver-3"}
155 {"Shared library with TLS and hidden symbols"
156 "-shared -melf32btsmip -T mips-lib.ld --version-script tlslib-hidden.ver"
157 "-EB -march=mips1 -32 -KPIC" {tlslib-o32.s}
158 {{objdump
{-dr
-m mips
:isa32r2
} tlslib
-o32.d
} {objdump
-Rsj.got tlslib
-o32
-hidden.got
}}
159 "tlslib-o32-hidden.so"}
162 if {[istarget mips
*-*-linux
*]} {
163 run_ld_link_tests $mips_tls_tests