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authorRoland McGrath <roland@gnu.org>2002-08-30 01:31:18 +0000
committerRoland McGrath <roland@gnu.org>2002-08-30 01:31:18 +0000
commit7a9ce79a3b0746e0db7d3cc4264a78a9d79620a3 (patch)
tree4a2abc188ca0309eabf51e382a8aed90119c5198 /sysdeps/mach
parent868b78c83cef264d69a854d9128a68845f346fe3 (diff)
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* sysdeps/mach/_strerror.c (__strerror_r): Add libc_hidden_def.
	* sysdeps/mach/hurd/pwrite64.c: No libc_hidden_def (__libc_pwrite64).

	* sysdeps/mach/hurd/dl-sysdep.c (__GI_abort): Define alias for abort.

	* include/assert.h (__assert_perror_fail): Declare it, do hidden_proto.
	* assert/assert-perr.c: Add libc_hidden_def.
	* elf/dl-minimal.c [! NDEBUG] (__assert_perror_fail): New function.

	* sysdeps/gnu/errlist-compat.awk: Don't fail if there are no versions
	found at all.
	* sysdeps/gnu/Versions: File removed.  Moved all #errlist-compat
	sys_errlist stuff to ...
	* sysdeps/unix/sysv/linux/Versions: ... here.

	* mach/mach.h: Include <features.h>.
Diffstat (limited to 'sysdeps/mach')
-rw-r--r--sysdeps/mach/_strerror.c4
-rw-r--r--sysdeps/mach/hurd/dl-sysdep.c4
-rw-r--r--sysdeps/mach/hurd/pwrite64.c1
3 files changed, 6 insertions, 3 deletions
diff --git a/sysdeps/mach/_strerror.c b/sysdeps/mach/_strerror.c
index f96ac15116..a67bbb9625 100644
--- a/sysdeps/mach/_strerror.c
+++ b/sysdeps/mach/_strerror.c
@@ -1,5 +1,4 @@
-/* Copyright (C) 1993, 1995, 1996, 1997, 1998, 2000
-   Free Software Foundation, Inc.
+/* Copyright (C) 1993,95,96,97,98,2000,02 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -118,4 +117,5 @@ __strerror_r (int errnum, char *buf, size_t buflen)
 
   return (char *) _(es->subsystem[sub].codes[code]);
 }
+libc_hidden_def (__strerror_r)
 weak_alias (__strerror_r, strerror_r)
diff --git a/sysdeps/mach/hurd/dl-sysdep.c b/sysdeps/mach/hurd/dl-sysdep.c
index 12591167a3..e0e182c208 100644
--- a/sysdeps/mach/hurd/dl-sysdep.c
+++ b/sysdeps/mach/hurd/dl-sysdep.c
@@ -602,6 +602,10 @@ abort (void)
     /* Try for ever and ever.  */
     ABORT_INSTRUCTION;
 }
+
+/* We need this alias to satisfy references from libc_pic.a objects
+   that were affected by the libc_hidden_proto declaration for abort.  */
+strong_alias (abort, __GI_abort)
 
 /* This function is called by interruptible RPC stubs.  For initial
    dynamic linking, just use the normal mach_msg.  Since this defn is
diff --git a/sysdeps/mach/hurd/pwrite64.c b/sysdeps/mach/hurd/pwrite64.c
index ec29032977..2637003ca8 100644
--- a/sysdeps/mach/hurd/pwrite64.c
+++ b/sysdeps/mach/hurd/pwrite64.c
@@ -34,7 +34,6 @@ __libc_pwrite64 (int fd, const void *buf, size_t nbytes, off64_t offset)
 }
 
 #ifndef __libc_pwrite64
-libc_hidden_def (__libc_pwrite64)
 weak_alias (__libc_pwrite64, __pwrite64)
 libc_hidden_weak (__pwrite64)
 weak_alias (__libc_pwrite64, pwrite64)