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* ld-vax-elf/export-class-call.dd: New test.

Browse source 
* ld-vax-elf/export-class-call.rd: New test.
	* ld-vax-elf/export-class-call.xd: New test.
	* ld-vax-elf/export-class-data.dd: New test.
	* ld-vax-elf/export-class-data.rd: New test.
	* ld-vax-elf/export-class-data.xd: New test.
	* ld-vax-elf/export-class.ld: New test linker script.
	* ld-vax-elf/export-class-call.s: New test source.
	* ld-vax-elf/export-class-data.s: New test source.
	* ld-vax-elf/export-class-def.s: New test source.
	* ld-vax-elf/vax-elf.exp: Run the new tests.
	* ld-vax-elf/vax-export-class.rd: New test.
	* ld-vax-elf/vax-export-class.xd: New test.
	* ld-vax-elf/export-class.exp: New test script.
This commit is contained in:
Maciej W. Rozycki 2013-07-27 22:28:29 +00:00
parent 125b5bac98
commit 1581972d79
15 changed files with 262 additions and 0 deletions
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17
ld/testsuite/ChangeLog
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@ -1,3 +1,20 @@
2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
* ld-vax-elf/export-class-call.dd: New test.
* ld-vax-elf/export-class-call.rd: New test.
* ld-vax-elf/export-class-call.xd: New test.
* ld-vax-elf/export-class-data.dd: New test.
* ld-vax-elf/export-class-data.rd: New test.
* ld-vax-elf/export-class-data.xd: New test.
* ld-vax-elf/export-class.ld: New test linker script.
* ld-vax-elf/export-class-call.s: New test source.
* ld-vax-elf/export-class-data.s: New test source.
* ld-vax-elf/export-class-def.s: New test source.
* ld-vax-elf/vax-elf.exp: Run the new tests.
* ld-vax-elf/vax-export-class.rd: New test.
* ld-vax-elf/vax-export-class.xd: New test.
* ld-vax-elf/export-class.exp: New test script.
2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
* ld-vax-elf/got-local-exe.xd: New test.

26
ld/testsuite/ld-vax-elf/export-class-call.dd Normal file
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.*: +file format .*vax.*
Disassembly of section \.text:
12340000 <foo>:
12340000: 00 00 \.word 0x0000 # Entry mask: < >
12340002: fb 00 ef 0f calls \$0x0,12340018 <protected_foo>
12340006: 00 00 00
12340009: fb 00 ef 0b calls \$0x0,1234001b <hidden_foo>
1234000d: 00 00 00
12340010: fb 00 ef 07 calls \$0x0,1234001e <internal_foo>
12340014: 00 00 00
12340017: 04 ret
12340018 <protected_foo>:
12340018: 00 00 \.word 0x0000 # Entry mask: < >
1234001a: 04 ret
1234001b <hidden_foo>:
1234001b: 00 00 \.word 0x0000 # Entry mask: < >
1234001d: 04 ret
1234001e <internal_foo>:
1234001e: 00 00 \.word 0x0000 # Entry mask: < >
12340020: 04 ret

1
ld/testsuite/ld-vax-elf/export-class-call.rd Normal file
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There are no relocations in this file\.

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ld/testsuite/ld-vax-elf/export-class-call.s Normal file
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.text
.globl foo
.type foo, @function
foo:
.word 0
calls $0, protected_foo
calls $0, hidden_foo
calls $0, internal_foo
ret
.size foo, . - foo

2
ld/testsuite/ld-vax-elf/export-class-call.xd Normal file
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Hex dump of section '\.got':
0x12340024 34003412 00000000 00000000 00000000 .*

26
ld/testsuite/ld-vax-elf/export-class-data.dd Normal file
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.*: +file format .*vax.*
Disassembly of section \.text:
12340000 <foo>:
12340000: 00 00 \.word 0x0000 # Entry mask: < >
12340002: 9e ff 2c 00 movab \*12340034 <_GLOBAL_OFFSET_TABLE_\+0x10>,r0
12340006: 00 00 50
12340009: 9e ef 0c 00 movab 1234001b <hidden_foo>,r0
1234000d: 00 00 50
12340010: 9e ef 08 00 movab 1234001e <internal_foo>,r0
12340014: 00 00 50
12340017: 04 ret
12340018 <protected_foo>:
12340018: 00 00 \.word 0x0000 # Entry mask: < >
1234001a: 04 ret
1234001b <hidden_foo>:
1234001b: 00 00 \.word 0x0000 # Entry mask: < >
1234001d: 04 ret
1234001e <internal_foo>:
1234001e: 00 00 \.word 0x0000 # Entry mask: < >
12340020: 04 ret

3
ld/testsuite/ld-vax-elf/export-class-data.rd Normal file
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Relocation section '\.rela\.got' at offset 0x[0-9a-f]+ contains 1 entries:
* Offset * Info * Type * Sym\. *Value * Sym\. * Name * \+ * Addend
12340034 [0-9a-f]+14 R_VAX_GLOB_DAT 12340018 protected_foo \+ 0

10
ld/testsuite/ld-vax-elf/export-class-data.s Normal file
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.text
.globl foo
.type foo, @function
foo:
.word 0
movab protected_foo, %r0
movab hidden_foo, %r0
movab internal_foo, %r0
ret
.size foo, . - foo

4
ld/testsuite/ld-vax-elf/export-class-data.xd Normal file
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Hex dump of section '\.got':
NOTE: This section has relocations against it, but these have NOT been applied to this dump\.
0x12340024 38003412 00000000 00000000 00000000 .*
0x12340034 00000000 .*

22
ld/testsuite/ld-vax-elf/export-class-def.s Normal file
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.text
.globl protected_foo
.type protected_foo, @function
.protected protected_foo
protected_foo:
.word 0
ret
.size protected_foo, . - protected_foo
.globl hidden_foo
.type hidden_foo, @function
.hidden hidden_foo
hidden_foo:
.word 0
ret
.size hidden_foo, . - hidden_foo
.globl internal_foo
.type internal_foo, @function
.internal internal_foo
internal_foo:
.word 0
ret
.size internal_foo, . - internal_foo

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ld/testsuite/ld-vax-elf/export-class.exp Normal file
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# Expect script for symbol export classes, VAX variation.
#
# Copyright 2013 Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
# MA 02110-1301, USA.
#
#
# Written by Maciej W. Rozycki <macro@codesourcery.com>
#
# Exclude non-Linux targets; feel free to include your favorite one
# if you like.
if { ![istarget vax*-*-linux*] } {
return
}
set testname "VAX symbol export class test"
# Build an auxiliary shared object with conflicting versioned symbol
# definitions.
run_ld_link_tests [list \
[list \
"$testname (auxiliary shared object)" \
"-shared -version-script ../ld-elf/export-class-lib.ver" "" \
"-k" \
{ ../ld-elf/export-class-lib.s } \
{} \
"vax-export-class-lib.so" \
] \
]
# Build a static object that pulls symbol definitions. It has to come
# first before the auxiliary shared object and other static objects on
# the linker's command line and hence we need to build it separately.
run_ld_link_tests [list \
[list \
"$testname (initial static object)" \
"-r" "" \
"" \
{ ../ld-elf/export-class-ref.s } \
{} \
"vax-export-class-ref-r.o" \
] \
]
# Build static objects that satisfy symbol dependencies and preempt
# shared-object symbol definitions, and link all the objects built into
# the final shared object. The command-line order of objects linked is
# important to make sure the linker correctly preempts versioned symbols
# from the auxiliary shared object and is as follows: ref, lib, dep, def.
# Get a dump to make sure symbol dependencies are resolved internally.
run_ld_link_tests [list \
[list \
"$testname (final shared object)" \
"-shared -Tdata=0x12340000 tmpdir/vax-export-class-ref-r.o tmpdir/vax-export-class-lib.so" "" \
"-k" \
{ ../ld-elf/export-class-dep.s ../ld-elf/export-class-def.s } \
[list \
[list readelf -r vax-export-class.rd] \
[list readelf "-x .data" vax-export-class.xd] \
] \
"vax-export-class.so" \
] \
]

16
ld/testsuite/ld-vax-elf/export-class.ld Normal file
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ENTRY (foo);
SECTIONS
{
.text : { *(.text) }
.got : { *(.got.plt) *(.got) }
.dynamic : { *(.dynamic) }
.rela.got : { *(.rela.got) }
.plt : { *(.plt) }
.hash : { *(.hash) }
.dynsym : { *(.dynsym) }
.dynstr : { *(.dynstr) }
.shstrtab : { *(.shstrtab) }
.symtab : { *(.symtab) }
.strtab : { *(.strtab) }
/DISCARD/ : { *(*) }
}

23
ld/testsuite/ld-vax-elf/vax-elf.exp
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@ -82,3 +82,26 @@ run_ld_link_tests [list \
{} \
{ { readelf "-x .got" got-local-lib.xd } } \
"got-local-lib.so"]]
# Export class relocation tests.
run_ld_link_tests [list \
[list \
"VAX export class call relocation test" \
"-shared -Ttext 0x12340000 -T export-class.ld" "" \
"-k" \
[list export-class-call.s export-class-def.s] \
[list \
[list objdump -d export-class-call.dd] \
[list readelf -r export-class-call.rd] \
[list readelf "-x .got" export-class-call.xd]] \
"export-class-call.so"] \
[list \
"VAX export class data relocation test" \
"-shared -Ttext 0x12340000 -T export-class.ld" "" \
"-k" \
[list export-class-data.s export-class-def.s] \
[list \
[list objdump -d export-class-data.dd] \
[list readelf -r export-class-data.rd] \
[list readelf "-x .got" export-class-data.xd]] \
"export-class-data.so"]]

11
ld/testsuite/ld-vax-elf/vax-export-class.rd Normal file
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Relocation section '\.rela\.dyn' at offset 0x[0-9a-f]+ contains [0-9]+ entries:
* Offset * Info * Type * Sym\. *Value * Sym\. * Name * \+ * Addend
12340010 00000016 R_VAX_RELATIVE * 123400a0
12340020 00000016 R_VAX_RELATIVE * 123400a0
12340060 00000016 R_VAX_RELATIVE * 123400a0
12340070 00000016 R_VAX_RELATIVE * 123400a0
12340080 00000016 R_VAX_RELATIVE * 123400a0
12340090 00000016 R_VAX_RELATIVE * 123400a0
12340000 [0-9a-f]+01 R_VAX_32 * 123400a0 protected_baz \+ 0
12340040 [0-9a-f]+01 R_VAX_32 * 123400a0 protected_foo \+ 0
12340050 [0-9a-f]+01 R_VAX_32 * 123400a0 protected_bar \+ 0

11
ld/testsuite/ld-vax-elf/vax-export-class.xd Normal file
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Hex dump of section '\.data':
0x12340000 00000000 00000000 00000000 00000000 .*
0x12340010 a0003412 00000000 00000000 00000000 .*
0x12340020 a0003412 00000000 00000000 00000000 .*
0x12340030 00000000 00000000 00000000 00000000 .*
0x12340040 00000000 00000000 00000000 00000000 .*
0x12340050 00000000 00000000 00000000 00000000 .*
0x12340060 a0003412 00000000 00000000 00000000 .*
0x12340070 a0003412 00000000 00000000 00000000 .*
0x12340080 a0003412 00000000 00000000 00000000 .*
0x12340090 a0003412 00000000 00000000 00000000 .*