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| author | Siddhesh Poyarekar <siddhesh@redhat.com> | 2014-06-25 08:47:13 +0530 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2014-06-25 08:47:13 +0530 |
| commit | 911422da02cfb683f9d97c46e7a4049449ec1a23 (patch) | |
| tree | caefccb492117744529606303b47f8df52b328f1 | |
| parent | 0d749bbebad48b4c673a29af03d5c5dd151881de (diff) | |
| download | glibc-911422da02cfb683f9d97c46e7a4049449ec1a23.tar.gz | |
Add compat symbols for scalb* in i386
Bring back symbols into libc.so for scalb* functions. They are no
longer used but unfortunately they're now part of the ABI.
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | NEWS | 2 | ||||
| -rw-r--r-- | sysdeps/i386/fpu/s_scalbn.S | 5 | ||||
| -rw-r--r-- | sysdeps/i386/fpu/s_scalbnf.S | 5 | ||||
| -rw-r--r-- | sysdeps/i386/fpu/s_scalbnl.S | 5 |
5 files changed, 23 insertions, 1 deletions
@@ -1,3 +1,10 @@ +2014-06-25 Siddhesh Poyarekar <siddhesh@redhat.com> + + [BZ #17086] + * sysdeps/i386/fpu/s_scalbn.S: Add compat symbol for libc.so. + * sysdeps/i386/fpu/s_scalbnf.S: Likewise. + * sysdeps/i386/fpu/s_scalbnl.S: Likewise. + 2014-06-24 Roland McGrath <roland@hack.frob.com> * sysdeps/i386/i486/nptl/pthread_spin_trylock.S: Moved ... @@ -21,7 +21,7 @@ Version 2.20 16888, 16890, 16912, 16915, 16916, 16917, 16918, 16922, 16927, 16928, 16932, 16943, 16958, 16965, 16966, 16967, 16977, 16978, 16984, 16990, 16996, 17009, 17022, 17031, 17042, 17048, 17050, 17058, 17061, 17062, - 17069, 17075, 17079, 17084. + 17069, 17075, 17079, 17084, 17086. * Optimized strchr implementation for AArch64. Contributed by ARM Ltd. diff --git a/sysdeps/i386/fpu/s_scalbn.S b/sysdeps/i386/fpu/s_scalbn.S index 548f19f2f9..cc9d708022 100644 --- a/sysdeps/i386/fpu/s_scalbn.S +++ b/sysdeps/i386/fpu/s_scalbn.S @@ -16,3 +16,8 @@ ENTRY(__scalbn) END (__scalbn) weak_alias (__scalbn, scalbn) strong_alias (__scalbn, __scalbln) + +#include <shlib-compat.h> +#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_20) +compat_symbol (libc, __scalbn, scalbln, GLIBC_2_1); +#endif diff --git a/sysdeps/i386/fpu/s_scalbnf.S b/sysdeps/i386/fpu/s_scalbnf.S index fe6516ee74..0de0694c70 100644 --- a/sysdeps/i386/fpu/s_scalbnf.S +++ b/sysdeps/i386/fpu/s_scalbnf.S @@ -16,3 +16,8 @@ ENTRY(__scalbnf) END (__scalbnf) weak_alias (__scalbnf, scalbnf) strong_alias (__scalbnf, __scalblnf) + +#include <shlib-compat.h> +#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_20) +compat_symbol (libc, __scalbnf, scalblnf, GLIBC_2_1); +#endif diff --git a/sysdeps/i386/fpu/s_scalbnl.S b/sysdeps/i386/fpu/s_scalbnl.S index 8f65de41a8..8da0b009e0 100644 --- a/sysdeps/i386/fpu/s_scalbnl.S +++ b/sysdeps/i386/fpu/s_scalbnl.S @@ -17,3 +17,8 @@ ENTRY(__scalbnl) END (__scalbnl) weak_alias (__scalbnl, scalbnl) strong_alias (__scalbnl, __scalblnl) + +#include <shlib-compat.h> +#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_20) +compat_symbol (libc, __scalbnl, scalblnl, GLIBC_2_1); +#endif |