diff options
Diffstat (limited to 'package/glibc/2.23/0003-MIPS-SPARC-fix-wrong-vfork-aliases-in-libpthread.so.patch')
| -rw-r--r-- | package/glibc/2.23/0003-MIPS-SPARC-fix-wrong-vfork-aliases-in-libpthread.so.patch | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/package/glibc/2.23/0003-MIPS-SPARC-fix-wrong-vfork-aliases-in-libpthread.so.patch b/package/glibc/2.23/0003-MIPS-SPARC-fix-wrong-vfork-aliases-in-libpthread.so.patch new file mode 100644 index 0000000000..740b3221c9 --- /dev/null +++ b/package/glibc/2.23/0003-MIPS-SPARC-fix-wrong-vfork-aliases-in-libpthread.so.patch @@ -0,0 +1,76 @@ +From 43c2948756bb6e144c7b871e827bba37d61ad3a3 Mon Sep 17 00:00:00 2001 +From: Aurelien Jarno <aurelien@aurel32.net> +Date: Sat, 18 Jun 2016 19:11:23 +0200 +Subject: [PATCH] MIPS, SPARC: fix wrong vfork aliases in libpthread.so + +With recent binutils versions the GNU libc fails to build on at least +MISP and SPARC, with this kind of error: + + /home/aurel32/glibc/glibc-build/nptl/libpthread.so:(*IND*+0x0): multiple definition of `vfork@GLIBC_2.0' + /home/aurel32/glibc/glibc-build/nptl/libpthread.so::(.text+0xee50): first defined here + +It appears that on these architectures pt-vfork.S includes vfork.S +(through the alpha version of pt-vfork.S) and that the __vfork aliases +are not conditionalized on IS_IN (libc) like on other architectures. +Therefore the aliases are also wrongly included in libpthread.so. + +Fix this by properly conditionalizing the aliases like on other +architectures. + +Changelog: + * sysdeps/unix/sysv/linux/mips/vfork.S (__vfork): Conditionalize + hidden_def, weak_alias and strong_alias on [IS_IN (libc)]. + * sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S: Likewise. + +[Vincent: do not patch ChangeLog] + +Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> +--- + sysdeps/unix/sysv/linux/mips/vfork.S | 2 ++ + sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S | 2 ++ + sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S | 2 ++ + 3 files changed, 6 insertions(+) + +diff --git a/sysdeps/unix/sysv/linux/mips/vfork.S b/sysdeps/unix/sysv/linux/mips/vfork.S +index 8c66151..c0c0ce6 100644 +--- a/sysdeps/unix/sysv/linux/mips/vfork.S ++++ b/sysdeps/unix/sysv/linux/mips/vfork.S +@@ -106,6 +106,8 @@ L(error): + #endif + END(__vfork) + ++#if IS_IN (libc) + libc_hidden_def(__vfork) + weak_alias (__vfork, vfork) + strong_alias (__vfork, __libc_vfork) ++#endif +diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S b/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S +index dc32e0a..94f2c8d 100644 +--- a/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S ++++ b/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S +@@ -44,6 +44,8 @@ ENTRY(__vfork) + nop + END(__vfork) + ++#if IS_IN (libc) + libc_hidden_def (__vfork) + weak_alias (__vfork, vfork) + strong_alias (__vfork, __libc_vfork) ++#endif +diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S b/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S +index 05be3c2..a7479e9 100644 +--- a/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S ++++ b/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S +@@ -44,6 +44,8 @@ ENTRY(__vfork) + nop + END(__vfork) + ++#if IS_IN (libc) + libc_hidden_def (__vfork) + weak_alias (__vfork, vfork) + strong_alias (__vfork, __libc_vfork) ++#endif +-- +2.7.3 + |
