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Remove __brk_addr alias, avoid warning.

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This commit is contained in:
Andreas Jaeger 2001-11-26 08:37:35 +00:00
parent decdce5e7c
commit 90a0de032a
1 changed files with 2 additions and 7 deletions
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9
sysdeps/unix/sysv/linux/hppa/brk.c
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@ -1,5 +1,5 @@
/* brk system call for Linux/HPPA. /* brk system call for Linux/HPPA.
Copyright (C) 1995, 1996, 2000 Free Software Foundation, Inc. Copyright (C) 1995, 1996, 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -24,17 +24,12 @@
/* This must be initialized data because commons can't have aliases. */ /* This must be initialized data because commons can't have aliases. */
void *__curbrk = 0; void *__curbrk = 0;
/* Old braindamage in GCC's crtstuff.c requires this symbol in an attempt
to work around different old braindamage in the old Linux ELF dynamic
linker. */
weak_alias (__curbrk, ___brk_addr)
int int
__brk (void *addr) __brk (void *addr)
{ {
void *newbrk; void *newbrk;
__curbrk = newbrk = INLINE_SYSCALL(brk, 1, addr); __curbrk = newbrk = (void *) INLINE_SYSCALL (brk, 1, addr);
if (newbrk < addr) if (newbrk < addr)
{ {