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| author | Stefan Liebler <stli@linux.ibm.com> | 2019-03-13 10:45:35 +0100 |
|---|---|---|
| committer | Stefan Liebler <stli@linux.ibm.com> | 2019-03-13 10:51:23 +0100 |
| commit | bc6f839fb4066be83272c735e662850af2595777 (patch) | |
| tree | 476b3e8cee766fae7d816d39efec7b374c4e367d /ChangeLog | |
| parent | 067fc32968b601493f4b247a3ac00caeea3f3d61 (diff) | |
| download | glibc-bc6f839fb4066be83272c735e662850af2595777.tar.gz glibc-bc6f839fb4066be83272c735e662850af2595777.tar.xz glibc-bc6f839fb4066be83272c735e662850af2595777.zip | |
Fix output of LD_SHOW_AUXV=1.
Starting with commit 1616d034b61622836d3a36af53dcfca7624c844e the output was corrupted on some platforms as _dl_procinfo was called for every auxv entry and on some architectures like s390 all entries were represented as "AT_HWCAP". This patch is removing the condition and let _dl_procinfo decide if an entry is printed in a platform specific or generic way. This patch also adjusts all _dl_procinfo implementations which assumed that they are only called for AT_HWCAP or AT_HWCAP2. They are now just returning a non-zero-value for entries which are not handled platform specifc. ChangeLog: * elf/dl-sysdep.c (_dl_show_auxv): Remove condition and always call _dl_procinfo. * sysdeps/unix/sysv/linux/s390/dl-procinfo.h (_dl_procinfo): Ignore types other than AT_HWCAP. * sysdeps/sparc/dl-procinfo.h (_dl_procinfo): Likewise. * sysdeps/unix/sysv/linux/i386/dl-procinfo.h (_dl_procinfo): Likewise. * sysdeps/powerpc/dl-procinfo.h (_dl_procinfo): Adjust comment in the case of falling back to generic output mechanism. * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_dl_procinfo): Likewise. (cherry picked from commit 7c6513082b787a7d36ab7d75720b48f8a216089c) Conflicts: ChangeLog
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index a6a0ce19ed..90558e434c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,17 @@ +2019-03-13 Stefan Liebler <stli@linux.ibm.com> + + * elf/dl-sysdep.c (_dl_show_auxv): Remove condition and always + call _dl_procinfo. + * sysdeps/unix/sysv/linux/s390/dl-procinfo.h (_dl_procinfo): + Ignore types other than AT_HWCAP. + * sysdeps/sparc/dl-procinfo.h (_dl_procinfo): Likewise. + * sysdeps/unix/sysv/linux/i386/dl-procinfo.h (_dl_procinfo): + Likewise. + * sysdeps/powerpc/dl-procinfo.h (_dl_procinfo): Adjust comment + in the case of falling back to generic output mechanism. + * sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_dl_procinfo): + Likewise. + 2019-02-15 Florian Weimer <fweimer@redhat.com> [BZ #24211] |