diff options
author | Di Chen <dichen@redhat.com> | 2022-04-28 19:55:33 +0800 |
---|---|---|
committer | Mark Wielaard <mark@klomp.org> | 2022-08-01 01:20:06 +0200 |
commit | 369c021c6eedae3665c1dbbaa4fc43afbbb698f4 (patch) | |
tree | 59f12753c030b3bbb990eb1aa003c5ec014953fa /tests | |
parent | ccc157dc2b96e47d6d1bbb1b066ecbea4975051b (diff) | |
download | elfutils-369c021c6eedae3665c1dbbaa4fc43afbbb698f4.tar.gz |
readelf: Support --dynamic with --use-dynamic
Currently, eu-readelf is using section headers to dump the dynamic
segment information (print_dynamic -> handle_dynamic).
This patch adds new options to eu-readelf (-D, --use-dynamic)
for (-d, --dynamic).
https://sourceware.org/bugzilla/show_bug.cgi?id=28873
Signed-off-by: Di Chen <dichen@redhat.com>
Diffstat (limited to 'tests')
-rw-r--r-- | tests/ChangeLog | 6 | ||||
-rw-r--r-- | tests/Makefile.am | 4 | ||||
-rwxr-xr-x | tests/run-readelf-Dd.sh | 66 |
3 files changed, 75 insertions, 1 deletions
diff --git a/tests/ChangeLog b/tests/ChangeLog index e65ea09b..fb573d80 100644 --- a/tests/ChangeLog +++ b/tests/ChangeLog @@ -1,3 +1,9 @@ +2022-04-28 Di Chen <dichen@redhat.com> + + * run-readelf-Dd.sh: New test. + * Makefile.am (TESTS): Add run-readelf-Dd.sh. + (EXTRA_DIST): Likewise. + 2022-06-01 Mark Wielaard <mark@klomp.org> * testfile-arm-flags.bz2: New test file. diff --git a/tests/Makefile.am b/tests/Makefile.am index 07851594..87988fb9 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -198,7 +198,8 @@ TESTS = run-arextract.sh run-arsymtest.sh run-ar.sh newfile test-nlist \ msg_tst system-elf-libelf-test \ $(asm_TESTS) run-disasm-bpf.sh run-low_high_pc-dw-form-indirect.sh \ run-nvidia-extended-linemap-libdw.sh run-nvidia-extended-linemap-readelf.sh \ - run-readelf-dw-form-indirect.sh run-strip-largealign.sh + run-readelf-dw-form-indirect.sh run-strip-largealign.sh \ + run-readelf-Dd.sh if !BIARCH export ELFUTILS_DISABLE_BIARCH = 1 @@ -381,6 +382,7 @@ EXTRA_DIST = run-arextract.sh run-arsymtest.sh run-ar.sh \ testfile56.bz2 testfile57.bz2 testfile58.bz2 \ run-typeiter.sh testfile59.bz2 \ run-readelf-d.sh testlib_dynseg.so.bz2 \ + run-readelf-Dd.sh \ testfile-s390x-hash-both.bz2 \ run-readelf-gdb_index.sh testfilegdbindex5.bz2 \ testfilegdbindex7.bz2 \ diff --git a/tests/run-readelf-Dd.sh b/tests/run-readelf-Dd.sh new file mode 100755 index 00000000..8c699937 --- /dev/null +++ b/tests/run-readelf-Dd.sh @@ -0,0 +1,66 @@ +#! /bin/sh +# Copyright (C) 2022 Red Hat, Inc. +# This file is part of elfutils. +# +# This file 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. +# +# elfutils 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/>. + +. $srcdir/test-subr.sh + +# #include <stdio.h> +# +# __thread int i; +# +# void print_i () +# { +# printf("%d\n", i); +# } +# +# gcc -fPIC -shared -o testlib_dynseg.so testlib_dynseg.c +# With ld --version +# GNU gold (GNU Binutils 2.22.52.20120402) 1.11 + +# The same testfile is used in run-readelf-d.sh +testfiles testlib_dynseg.so + +testrun_compare ${abs_top_builddir}/src/readelf -Dd testlib_dynseg.so <<\EOF + +Dynamic segment contains 23 entries: + Addr: 0x00000000000017e0 Offset: 0x0007e0 + Type Value + PLTGOT 0x00000000000019c8 + PLTRELSZ 72 (bytes) + JMPREL 0x0000000000000568 + PLTREL RELA + RELA 0x00000000000004d8 + RELASZ 144 (bytes) + RELAENT 24 (bytes) + RELACOUNT 1 + SYMTAB 0x0000000000000228 + SYMENT 24 (bytes) + STRTAB 0x0000000000000360 + STRSZ 190 (bytes) + GNU_HASH 0x0000000000000420 + NEEDED Shared library: [libc.so.6] + NEEDED Shared library: [ld-linux-x86-64.so.2] + INIT 0x00000000000005b0 + FINI 0x0000000000000748 + VERSYM 0x0000000000000460 + VERDEF 0x000000000000047c + VERDEFNUM 1 + VERNEED 0x0000000000000498 + VERNEEDNUM 2 + NULL +EOF + +exit 0 |