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Import RHEL's regression test for #587788

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Václav Kadlčík 2021-05-04 12:54:49 +02:00 committed by mcermak
parent 117b4ee5c2
commit 22c57fab15
6 changed files with 220 additions and 0 deletions
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56
tests/Regression/bz587788-ld_-r-generates-R_X86_64_NONE/Makefile Normal file
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# Copyright (c) 2010 Red Hat, Inc. All rights reserved.
#
# 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, see http://www.gnu.org/licenses/.
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
export TEST=/tools/binutils/Regressions/ld/bz587788-ld_-r-generates-R_X86_64_NONE
export TESTVERSION=1.0
BUILT_FILES=
FILES=$(METADATA) runtest.sh Makefile PURPOSE foo.c module-common.lds
.PHONY: all install download clean
run: $(FILES) build
./runtest.sh
build: $(BUILT_FILES)
chmod a+x runtest.sh
clean:
rm -f *~ $(BUILT_FILES)
include /usr/share/rhts/lib/rhts-make.include
$(METADATA): Makefile
@echo "Owner: Michal Nowak <mnowak@redhat.com>" > $(METADATA)
@echo "Name: $(TEST)" >> $(METADATA)
@echo "TestVersion: $(TESTVERSION)" >> $(METADATA)
@echo "Path: $(TEST_DIR)" >> $(METADATA)
@echo "Description: ld -r generates R_X86_64_NONE" >> $(METADATA)
@echo "Type: Regression" >> $(METADATA)
@echo "TestTime: 5m" >> $(METADATA)
@echo "RunFor: binutils binutils220" >> $(METADATA)
@echo "Requires: binutils gcc44 gcc" >> $(METADATA)
@echo "Priority: Normal" >> $(METADATA)
@echo "License: GPLv3" >> $(METADATA)
@echo "Confidential: no" >> $(METADATA)
@echo "Destructive: no" >> $(METADATA)
@echo "Bug: 587788" >> $(METADATA)
@echo "Architectures: x86_64" >> $(METADATA)
rhts-lint $(METADATA)

42
tests/Regression/bz587788-ld_-r-generates-R_X86_64_NONE/PURPOSE Normal file
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WRONG:
$ readelf -r foo2.o
Relocation section '.rela.debug_info' at offset 0x618 contains 11 entries:
Offset Info Type Sym. Value Sym. Name + Addend
000000000006 00040000000a R_X86_64_32 0000000000000000 .debug_abbrev + 0
00000000000c 00080000000a R_X86_64_32 0000000000000000 .debug_str + b
000000000011 00080000000a R_X86_64_32 0000000000000000 .debug_str + 38
000000000015 00080000000a R_X86_64_32 0000000000000000 .debug_str + 6
000000000019 000100000001 R_X86_64_64 0000000000000000 .text + 0
000000000021 000100000001 R_X86_64_64 0000000000000000 .text + 0
000000000029 00060000000a R_X86_64_32 0000000000000000 .debug_line + 0
00000000002e 00080000000a R_X86_64_32 0000000000000000 .debug_str + 33
00000000003b 000c00000001 R_X86_64_64 0000000000000004 here + 0
00000000004b 00080000000a R_X86_64_32 0000000000000000 .debug_str + 0
-> 000000000058 000000000000 R_X86_64_NONE 0000000000000000
Relocation section '.rela.debug_pubnames' at offset 0x720 contains 1 entries:
Offset Info Type Sym. Value Sym. Name + Addend
000000000006 00050000000a R_X86_64_32 0000000000000000 .debug_info + 0
OK:
Relocation section '.rela.debug_info' at offset 0x628 contains 10 entries:
Offset Info Type Sym. Value Sym. Name + Addend
000000000006 00040000000a R_X86_64_32 0000000000000000 .debug_abbrev + 0
00000000000c 00080000000a R_X86_64_32 0000000000000000 .debug_str + 1f
000000000011 00080000000a R_X86_64_32 0000000000000000 .debug_str + 46
000000000015 00080000000a R_X86_64_32 0000000000000000 .debug_str + b
000000000019 000100000001 R_X86_64_64 0000000000000000 .text + 0
000000000021 000100000001 R_X86_64_64 0000000000000000 .text + 0
000000000029 00060000000a R_X86_64_32 0000000000000000 .debug_line + 0
00000000002e 00080000000a R_X86_64_32 0000000000000000 .debug_str + 6
00000000003b 000c00000001 R_X86_64_64 0000000000000004 here + 0
00000000004b 00080000000a R_X86_64_32 0000000000000000 .debug_str + 0
Relocation section '.rela.debug_pubnames' at offset 0x730 contains 1 entries:
Offset Info Type Sym. Value Sym. Name + Addend
000000000006 00050000000a R_X86_64_32 0000000000000000 .debug_info + 0

1
tests/Regression/bz587788-ld_-r-generates-R_X86_64_NONE/foo.c Normal file
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int here, there __attribute__ ((section (".discard")));

48
tests/Regression/bz587788-ld_-r-generates-R_X86_64_NONE/main.fmf Normal file
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summary: ld -r generates R_X86_64_NONE
description: "WRONG:\n\n $ readelf -r foo2.o\n \n Relocation section '.rela.debug_info'\
\ at offset 0x618 contains 11 entries:\n Offset Info Type\
\ Sym. Value Sym. Name + Addend\n 000000000006 00040000000a R_X86_64_32\
\ 0000000000000000 .debug_abbrev + 0\n 00000000000c 00080000000a R_X86_64_32\
\ 0000000000000000 .debug_str + b\n 000000000011 00080000000a R_X86_64_32\
\ 0000000000000000 .debug_str + 38\n 000000000015 00080000000a R_X86_64_32\
\ 0000000000000000 .debug_str + 6\n 000000000019 000100000001 R_X86_64_64\
\ 0000000000000000 .text + 0\n 000000000021 000100000001 R_X86_64_64\
\ 0000000000000000 .text + 0\n 000000000029 00060000000a R_X86_64_32\
\ 0000000000000000 .debug_line + 0\n 00000000002e 00080000000a R_X86_64_32\
\ 0000000000000000 .debug_str + 33\n 00000000003b 000c00000001 R_X86_64_64\
\ 0000000000000004 here + 0\n 00000000004b 00080000000a R_X86_64_32\
\ 0000000000000000 .debug_str + 0\n-> 000000000058 000000000000 R_X86_64_NONE\
\ 0000000000000000\n \n Relocation section '.rela.debug_pubnames'\
\ at offset 0x720 contains 1 entries:\n Offset Info Type\
\ Sym. Value Sym. Name + Addend\n 000000000006 00050000000a R_X86_64_32\
\ 0000000000000000 .debug_info + 0\n\n\nOK:\n\n Relocation section '.rela.debug_info'\
\ at offset 0x628 contains 10 entries:\n Offset Info Type\
\ Sym. Value Sym. Name + Addend\n 000000000006 00040000000a R_X86_64_32\
\ 0000000000000000 .debug_abbrev + 0\n 00000000000c 00080000000a R_X86_64_32\
\ 0000000000000000 .debug_str + 1f\n 000000000011 00080000000a R_X86_64_32\
\ 0000000000000000 .debug_str + 46\n 000000000015 00080000000a R_X86_64_32\
\ 0000000000000000 .debug_str + b\n 000000000019 000100000001 R_X86_64_64\
\ 0000000000000000 .text + 0\n 000000000021 000100000001 R_X86_64_64\
\ 0000000000000000 .text + 0\n 000000000029 00060000000a R_X86_64_32\
\ 0000000000000000 .debug_line + 0\n 00000000002e 00080000000a R_X86_64_32\
\ 0000000000000000 .debug_str + 6\n 00000000003b 000c00000001 R_X86_64_64\
\ 0000000000000004 here + 0\n 00000000004b 00080000000a R_X86_64_32\
\ 0000000000000000 .debug_str + 0\n \n Relocation section '.rela.debug_pubnames'\
\ at offset 0x730 contains 1 entries:\n Offset Info Type\
\ Sym. Value Sym. Name + Addend\n 000000000006 00050000000a R_X86_64_32\
\ 0000000000000000 .debug_info + 0\n\n"
contact: Michal Nowak <mnowak@redhat.com>
component:
- binutils
- binutils220
test: ./runtest.sh
framework: beakerlib
recommend:
- binutils
- gcc44
- gcc
duration: 5m
link:
- relates: https://bugzilla.redhat.com/show_bug.cgi?id=587788
extra-summary: /tools/binutils/Regressions/ld/bz587788-ld_-r-generates-R_X86_64_NONE
extra-task: /tools/binutils/Regressions/ld/bz587788-ld_-r-generates-R_X86_64_NONE

9
tests/Regression/bz587788-ld_-r-generates-R_X86_64_NONE/module-common.lds Normal file
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/*
* Common module linker script, always used when linking a module.
* Archs are free to supply their own linker scripts. ld will
* combine them automatically.
*/
SECTIONS {
/DISCARD/ : { *(.discard) }
}

64
tests/Regression/bz587788-ld_-r-generates-R_X86_64_NONE/runtest.sh Executable file
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#!/bin/bash
# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# runtest.sh of /tools/binutils/Regressions/ld/bz579696-ld-r-produces-nonzero-sh_addr-values
# Description: .text, .data, and .bss show sh_addr values that are not zero.
# Author: Michal Nowak <mnowak@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Copyright (c) 2010, 2012 Red Hat, Inc. All rights reserved.
#
# 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, see http://www.gnu.org/licenses/.
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Include rhts environment
. /usr/share/beakerlib/beakerlib.sh || exit 1
PACKAGE="binutils"
# Choose the compiler.
GCC=${GCC:-gcc}
rlJournalStart
rlPhaseStartSetup
rlAssertRpm $PACKAGE
rlAssertRpm gcc
rlCheckRpm gcc44
rlCheckRpm binutils220
rlRun "TmpDir=\`mktemp -d\`" 0 "Creating tmp directory"
cp foo.c module-common.lds $TmpDir
rlRun "pushd $TmpDir"
rlPhaseEnd
rlPhaseStartTest
rlRun "$GCC -c foo.c -g -O0"
rlRun "ld -r -o foo2.o -T module-common.lds foo.o"
rlAssertExists foo2.o
readelf -r foo2.o &> readelf.r
cat readelf.r
rlAssertNotGrep R_X86_64_NONE readelf.r
rm foo2.o foo.o readelf.r
rlPhaseEnd
rlPhaseStartCleanup
rlRun "popd"
rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
rlPhaseEnd
rlJournalPrintText
rlJournalEnd