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hurd: Fix build without NO_HIDDEN

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* posix/sched_primax.c (__sched_get_priority_max): Add
	libc_hidden_def.
	* posix/sched_primin.c (__sched_get_priority_min): Likewise.
	* sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
	* sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
	* sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
	* sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
	* sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
	__GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
	__GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
	Add aliases.
This commit is contained in:
Samuel Thibault 2017-09-12 01:34:19 +02:00
parent 4b7d1efb51
commit a166531fdf
8 changed files with 33 additions and 0 deletions
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14
ChangeLog
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@ -1,3 +1,17 @@
2017-09-12 Samuel Thibault <samuel.thibault@ens-lyon.org>
* posix/sched_primax.c (__sched_get_priority_max): Add
libc_hidden_def.
* posix/sched_primin.c (__sched_get_priority_min): Likewise.
* sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
* sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
* sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
* sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
* sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
__GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
__GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
Add aliases.
2017-09-11 Joseph Myers <joseph@codesourcery.com>
* sysdeps/generic/libm-alias-float.h: New file.

1
posix/sched_primax.c
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@ -26,6 +26,7 @@ __sched_get_priority_max (int algorithm)
__set_errno (ENOSYS);
return -1;
}
libc_hidden_def (__sched_get_priority_max)
stub_warning (sched_get_priority_max)
weak_alias (__sched_get_priority_max, sched_get_priority_max)

1
posix/sched_primin.c
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@ -26,6 +26,7 @@ __sched_get_priority_min (int algorithm)
__set_errno (ENOSYS);
return -1;
}
libc_hidden_def (__sched_get_priority_min)
stub_warning (sched_get_priority_min)
weak_alias (__sched_get_priority_min, sched_get_priority_min)

13
sysdeps/mach/hurd/dl-sysdep.c
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@ -577,6 +577,10 @@ __getpid (void)
return pid;
}
/* We need this alias to satisfy references from libc_pic.a objects
that were affected by the libc_hidden_proto declaration for __getpid. */
strong_alias (__getpid, __GI___getpid)
/* This is called only in some strange cases trying to guess a value
for $ORIGIN for the executable. The dynamic linker copes with
getcwd failing (dl-object.c), and it's too much hassle to include
@ -611,6 +615,11 @@ __strtoul_internal (const char *nptr, char **endptr, int base, int group)
return _dl_strtoul (nptr, endptr);
}
/* We need this alias to satisfy references from libc_pic.a objects
that were affected by the libc_hidden_proto declaration for __strtoul_internal. */
strong_alias (__strtoul_internal, __GI___strtoul_internal)
strong_alias (__strtoul_internal, __GI_____strtoul_internal)
void weak_function attribute_hidden
_exit (int status)
{
@ -649,6 +658,10 @@ abort (void)
/* 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)
strong_alias (abort, __GI___chk_fail)
strong_alias (abort, __GI___fortify_fail)
strong_alias (abort, __GI___assert_fail)
strong_alias (abort, __GI___assert_perror_fail)
/* This function is called by interruptible RPC stubs. For initial
dynamic linking, just use the normal mach_msg. Since this defn is

1
sysdeps/mach/hurd/mmap.c
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@ -185,4 +185,5 @@ __mmap (void *addr, size_t len, int prot, int flags, int fd, off_t offset)
return (void *) mapaddr;
}
libc_hidden_def (__mmap)
weak_alias (__mmap, mmap)

1
sysdeps/mach/hurd/mmap64.c
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@ -44,4 +44,5 @@ __mmap64 (void *addr, size_t len, int prot, int flags, int fd,
return __mmap (addr, len, prot, flags, fd, small_offset);
}
libc_hidden_def (__mmap64)
weak_alias (__mmap64, mmap64)

1
sysdeps/mach/mprotect.c
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@ -47,4 +47,5 @@ __mprotect (void *addr, size_t len, int prot)
}
return 0;
}
libc_hidden_def (__mprotect)
weak_alias (__mprotect, mprotect)

1
sysdeps/mach/munmap.c
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@ -43,4 +43,5 @@ __munmap (void *addr, size_t len)
return 0;
}
libc_hidden_def (__munmap)
weak_alias (__munmap, munmap)