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| author | Florian Weimer <fweimer@redhat.com> | 2022-01-27 16:03:58 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2022-01-27 18:52:05 +0100 |
| commit | af121ae3e7cd12628c91ecfc46a9d65313a6e972 (patch) | |
| tree | bf0667b0fd62ccd05c866ecb520a598be12c4aeb /sysdeps/unix/sysv/linux/powerpc | |
| parent | 501246c5e2dfcc278f0ebbdb72345cdd239521c7 (diff) | |
| download | glibc-af121ae3e7cd12628c91ecfc46a9d65313a6e972.tar.gz glibc-af121ae3e7cd12628c91ecfc46a9d65313a6e972.tar.xz glibc-af121ae3e7cd12628c91ecfc46a9d65313a6e972.zip | |
Fix glibc 2.34 ABI omission (missing GLIBC_2.34 in dynamic loader)
The glibc 2.34 release really should have added a GLIBC_2.34 symbol to the dynamic loader. With it, we could move functions such as dlopen or pthread_key_create that work on process-global state into the dynamic loader (once we have fixed a longstanding issue with static linking). Without the GLIBC_2.34 symbol, yet another new symbol version would be needed because old glibc will fail to load binaries due to the missing symbol version in ld.so that newly linked programs will require. Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc64/be/ld.abilist | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc64/le/ld.abilist | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist index 0d033cb8bd..5a68aeb9ee 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist @@ -4,6 +4,7 @@ GLIBC_2.1 _dl_mcount F GLIBC_2.22 __tls_get_addr_opt F GLIBC_2.23 __parse_hwcap_and_convert_at_platform F GLIBC_2.3 __tls_get_addr F +GLIBC_2.34 __rtld_version_placeholder F GLIBC_2.35 __rseq_flags D 0x4 GLIBC_2.35 __rseq_offset D 0x4 GLIBC_2.35 __rseq_size D 0x4 diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/ld.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/ld.abilist index 9c627b1ddf..da24dc7fb5 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/ld.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/ld.abilist @@ -4,6 +4,7 @@ GLIBC_2.3 __libc_stack_end D 0x8 GLIBC_2.3 __tls_get_addr F GLIBC_2.3 _dl_mcount F GLIBC_2.3 _r_debug D 0x28 +GLIBC_2.34 __rtld_version_placeholder F GLIBC_2.35 __rseq_flags D 0x4 GLIBC_2.35 __rseq_offset D 0x4 GLIBC_2.35 __rseq_size D 0x4 diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/ld.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/ld.abilist index 3a748c2817..b9ae89ae8d 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/ld.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/ld.abilist @@ -4,6 +4,7 @@ GLIBC_2.17 _dl_mcount F GLIBC_2.17 _r_debug D 0x28 GLIBC_2.22 __tls_get_addr_opt F GLIBC_2.23 __parse_hwcap_and_convert_at_platform F +GLIBC_2.34 __rtld_version_placeholder F GLIBC_2.35 __rseq_flags D 0x4 GLIBC_2.35 __rseq_offset D 0x4 GLIBC_2.35 __rseq_size D 0x4 |