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* sysdeps/s390/s390-64/bcopy.S (__bcopy): Use

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HIDDEN_BUILTIN_JUMPTARGET to jump to memmove.
This commit is contained in:
Ulrich Drepper 2005-07-12 21:22:37 +00:00
parent 3fd1bc6778
commit d1abd625de
2 changed files with 10 additions and 9 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2005-07-12 Jakub Jelinek <jakub@redhat.com>
* sysdeps/s390/s390-64/bcopy.S (__bcopy): Use
HIDDEN_BUILTIN_JUMPTARGET to jump to memmove.
2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
* posix/regcomp.c (re_compile_internal): Call __libc_lock_init

14
sysdeps/s390/s390-64/bcopy.S
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@ -1,6 +1,6 @@
/* bcopy -- copy a block from source to destination. 64 bit S/390 version.
This file is part of the GNU C Library.
Copyright (C) 2000, 2001 Free Software Foundation, Inc.
Copyright (C) 2000, 2001, 2005 Free Software Foundation, Inc.
Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
The GNU C Library is free software; you can redistribute it and/or
@ -59,14 +59,10 @@ ENTRY(__bcopy)
jo .L6
br %r14
.L7: # destructive overlay, can not use mvcle
lgr %r1,%r2 # bcopy is called with source,dest
lgr %r2,%r3 # memmove with dest,source! Oh, well...
lgr %r3,%r1
#ifdef PIC
jg memmove@PLT
#else
jg memmove
#endif
lgr %r1,%r2 # bcopy is called with source,dest
lgr %r2,%r3 # memmove with dest,source! Oh, well...
lgr %r3,%r1
jg HIDDEN_BUILTIN_JUMPTARGET(memmove)
END(__bcopy)