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| author | Di Chen <dichen@redhat.com> | 2023-03-27 10:01:05 +0800 |
|---|---|---|
| committer | Mark Wielaard <mark@klomp.org> | 2023-04-18 21:46:53 +0200 |
| commit | 4d8de4b2fa05495d69d09e1a3d335f24d6bf33ee (patch) | |
| tree | 3f06b8ca344dc957456da6ed570524b8ca42ad5d /config/elfutils.spec.in | |
| parent | ce2312975812a1719a2c322aa75e97f96c4f8ca7 (diff) | |
| download | elfutils-4d8de4b2fa05495d69d09e1a3d335f24d6bf33ee.tar.gz | |
readelf: display dynamic symtab without section headers
This commit adds a new option "-D/--use-dynamic" to support printing the
dynamic symbol table from the PT_DYNAMIC segment. By using the
PT_DYNAMIC segment, eu-readelf can go through the contents of dynamic
section entries and the values of each tag. From that, we can get the
address and size of the dynamic symbol table, the address of the string
table, etc.
By using the new option "-D/--use-dynamic", eu-readelf can list the
symbols without section headers.
Example:
$ ./src/readelf -Ds a.out
0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UNDEF
1: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF __libc_start_main@GLIBC_2.34 (2)
2: 0000000000000000 0 NOTYPE WEAK DEFAULT UNDEF __gmon_start__
https://sourceware.org/bugzilla/show_bug.cgi?id=28873
Signed-off-by: Di Chen <dichen@redhat.com>
Diffstat (limited to 'config/elfutils.spec.in')
| -rw-r--r-- | config/elfutils.spec.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/config/elfutils.spec.in b/config/elfutils.spec.in index c82a40c5..5d56dfca 100644 --- a/config/elfutils.spec.in +++ b/config/elfutils.spec.in @@ -341,6 +341,9 @@ exit 0 %systemd_postun_with_restart debuginfod.service %changelog +* Tue Apr 18 2023 Mark Wielaard <mjw@redhat.com> 0.190-1 +- readelf: Support readelf -Ds, --use-dynamic --symbol. + * Fri Mar 3 2023 Mark Wielaard <mark@klomp.org> 0.189-1 - configure: eu-nm, eu-addr2line and eu-stack can provide demangled symbols when linked with libstdc++. Use --disable-demangler to disable. |