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xtensa: ld: add tests for static linkage relaxation

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ld/
2018-07-23  Max Filippov  <jcmvbkbc@gmail.com>

	* testsuite/ld-xtensa/relax-static-defs.s: New file.
	* testsuite/ld-xtensa/relax-static-local-pie.d: New file.
	* testsuite/ld-xtensa/relax-static-local-shared.d: New file.
	* testsuite/ld-xtensa/relax-static-local.s: New file.
	* testsuite/ld-xtensa/relax-static-pie.d: New file.
	* testsuite/ld-xtensa/relax-static-shared.d: New file.
	* testsuite/ld-xtensa/relax-static.s: New file.
	* testsuite/ld-xtensa/relax-undef-weak-local-pie.d: New file.
	* testsuite/ld-xtensa/relax-undef-weak-local-shared.d: New file.
	* testsuite/ld-xtensa/relax-undef-weak-local.s: New file.
	* testsuite/ld-xtensa/relax-undef-weak-pie.d: New file.
	* testsuite/ld-xtensa/relax-undef-weak-shared.d: New file.
	* testsuite/ld-xtensa/relax-undef-weak.s: New file.
	* testsuite/ld-xtensa/xtensa.exp: New file.
This commit is contained in:
Max Filippov 2018-07-19 21:00:29 -07:00
parent da90fdf993
commit f5e263426f
15 changed files with 249 additions and 0 deletions
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17
ld/ChangeLog
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2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
* testsuite/ld-xtensa/relax-static-defs.s: New file.
* testsuite/ld-xtensa/relax-static-local-pie.d: New file.
* testsuite/ld-xtensa/relax-static-local-shared.d: New file.
* testsuite/ld-xtensa/relax-static-local.s: New file.
* testsuite/ld-xtensa/relax-static-pie.d: New file.
* testsuite/ld-xtensa/relax-static-shared.d: New file.
* testsuite/ld-xtensa/relax-static.s: New file.
* testsuite/ld-xtensa/relax-undef-weak-local-pie.d: New file.
* testsuite/ld-xtensa/relax-undef-weak-local-shared.d: New file.
* testsuite/ld-xtensa/relax-undef-weak-local.s: New file.
* testsuite/ld-xtensa/relax-undef-weak-pie.d: New file.
* testsuite/ld-xtensa/relax-undef-weak-shared.d: New file.
* testsuite/ld-xtensa/relax-undef-weak.s: New file.
* testsuite/ld-xtensa/xtensa.exp: New file.
2018-07-23 Max Filippov <jcmvbkbc@gmail.com> 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
* testsuite/ld-xtensa/xtensa.exp: Rename to xtensa-linux.exp. * testsuite/ld-xtensa/xtensa.exp: Rename to xtensa-linux.exp.

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ld/testsuite/ld-xtensa/relax-static-defs.s Normal file
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.type fd,@function
.globl fd
.type fh,@function
.globl fh
.hidden fh
.type fp,@function
.globl fp
.protected fp
.type fi,@function
.globl fi
.internal fi
.text
.globl _start
_start:
nop
.section ".text.f"
.align 4
fd:
nop
.align 4
fh:
nop
.align 4
fp:
nop
.align 4
fi:
nop

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ld/testsuite/ld-xtensa/relax-static-local-pie.d Normal file
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#source: relax-static-local.s
#source: relax-static-defs.s
#ld: -pie
#readelf: -r
#...
Relocation section '\.rela\.dyn' .* 6 .*
#...
.*R_XTENSA_RELATIVE.*
.*R_XTENSA_RELATIVE.*
.*R_XTENSA_RELATIVE.*
.*R_XTENSA_RELATIVE.*
.*R_XTENSA_RELATIVE.*
.*R_XTENSA_RELATIVE.*
#failif
#...
Relocation section '\.rela\.plt' .*
#...

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ld/testsuite/ld-xtensa/relax-static-local-shared.d Normal file
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#source: relax-static-local.s
#source: relax-static-defs.s
#ld: -shared
#readelf: -r
#...
Relocation section '\.rela\.dyn' .* 6 .*
#...
.*R_XTENSA_RELATIVE.*
.*R_XTENSA_RELATIVE.*
.*R_XTENSA_RELATIVE.*
.*R_XTENSA_RELATIVE.*
.*R_XTENSA_RELATIVE.*
.*R_XTENSA_RELATIVE.*
#failif
#...
Relocation section '\.rela\.plt' .*
#...

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ld/testsuite/ld-xtensa/relax-static-local.s Normal file
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.text
movi a2, fh@plt
movi a2, fp@plt
movi a2, fi@plt
movi a2, fh
movi a2, fp
movi a2, fi
.section ".text.a"
movi a2, fh@plt
movi a2, fp@plt
movi a2, fi@plt
movi a2, fh
movi a2, fp
movi a2, fi

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ld/testsuite/ld-xtensa/relax-static-pie.d Normal file
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#source: relax-static.s
#source: relax-static-defs.s
#ld: -pie
#readelf: -r
#...
Relocation section '\.rela\.dyn' .* 2 .*
#...
.*R_XTENSA_RELATIVE.*
.*R_XTENSA_RELATIVE.*
#failif
#...
Relocation section '\.rela\.plt' .*
#...

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ld/testsuite/ld-xtensa/relax-static-shared.d Normal file
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#source: relax-static.s
#source: relax-static-defs.s
#ld: -shared
#readelf: -r
#...
Relocation section '\.rela\.dyn' .* 3 .*
#...
.*R_XTENSA_RTLD.*
.*R_XTENSA_RTLD.*
.*R_XTENSA_GLOB_DAT.*fd.*
#...
Relocation section '\.rela\.plt' .* 1 .*
#...
.*R_XTENSA_JMP_SLOT.*fd.*
#...

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ld/testsuite/ld-xtensa/relax-static.s Normal file
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.text
movi a2, fd@plt
movi a2, fd
.section ".text.a"
movi a2, fd@plt
movi a2, fd

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ld/testsuite/ld-xtensa/relax-undef-weak-local-pie.d Normal file
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#source: relax-undef-weak-local.s
#ld: -pie
#readelf: -r
#...
There are no relocations in this file.
#...

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ld/testsuite/ld-xtensa/relax-undef-weak-local-shared.d Normal file
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#source: relax-undef-weak-local.s
#ld: -shared
#readelf: -r
#...
There are no relocations in this file.
#...

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ld/testsuite/ld-xtensa/relax-undef-weak-local.s Normal file
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.type fp,@function
.weak fp
.protected fp
.type fh,@function
.weak fh
.hidden fh
.type fi,@function
.weak fi
.internal fi
.globl _start
_start:
movi a5, fp@plt
movi a5, fh@plt
movi a5, fi@plt
movi a6, fp
movi a6, fh
movi a6, fi
.section ".text.a"
a:
movi a5, fp@plt
movi a5, fh@plt
movi a5, fi@plt
movi a6, fp
movi a6, fh
movi a6, fi

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ld/testsuite/ld-xtensa/relax-undef-weak-pie.d Normal file
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#source: relax-undef-weak.s
#ld: -pie
#readelf: -r
#...
There are no relocations in this file.
#...

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ld/testsuite/ld-xtensa/relax-undef-weak-shared.d Normal file
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#source: relax-undef-weak.s
#ld: -shared
#readelf: -r
#...
Relocation section '\.rela\.dyn' .* 3 .*
#...
.*R_XTENSA_RTLD.*
.*R_XTENSA_RTLD.*
.*R_XTENSA_GLOB_DAT.*fd.*
#...
Relocation section '\.rela\.plt' .* 1 .*
#...
.*R_XTENSA_JMP_SLOT.*fd.*
#...

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ld/testsuite/ld-xtensa/relax-undef-weak.s Normal file
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.type fd,@function
.weak fd
.globl _start
_start:
movi a5, fd@plt
movi a6, fd
.section ".text.a"
a:
movi a5, fd@plt
movi a6, fd

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ld/testsuite/ld-xtensa/xtensa.exp Normal file
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# Expect script for ld-xtensa tests
# Copyright (C) 2008-2018 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.
#
if { !([istarget "xtensa*-*-*"]) } {
return
}
run_dump_test "relax-static-pie"
run_dump_test "relax-static-local-pie"
run_dump_test "relax-static-shared"
run_dump_test "relax-static-local-shared"
run_dump_test "relax-undef-weak-pie"
run_dump_test "relax-undef-weak-local-pie"
run_dump_test "relax-undef-weak-shared"
run_dump_test "relax-undef-weak-local-shared"