diff options
author | Roland McGrath <roland@gnu.org> | 1995-12-02 10:00:20 +0000 |
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committer | Roland McGrath <roland@gnu.org> | 1995-12-02 10:00:20 +0000 |
commit | 0fe4e552917483253b68ac9800b8bd292bf3a51d (patch) | |
tree | adf82ff1f8237186f70460a11934f85b2b5be12f /sysdeps/unix/sysv/linux/i386/brk.S | |
parent | 376fd36e2d2383b9049e81ce9494b904a101e4d1 (diff) |
Sat Dec 2 03:47:27 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-951202
* sysdeps/unix/sysv/linux/i386/sbrk.S: File removed.
* sysdeps/generic/dl-sysdep.c (_dl_sysdep_start) [DL_SYSDEP_INIT]:
Invoke this macro before calling DL_MAIN.
* malloc/malloc.c (malloc): Do initialization here, before
checking the hook.
(_malloc_internal): Don't do it here.
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/brk.S')
-rw-r--r-- | sysdeps/unix/sysv/linux/i386/brk.S | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/brk.S b/sysdeps/unix/sysv/linux/i386/brk.S deleted file mode 100644 index e54e311f23..0000000000 --- a/sysdeps/unix/sysv/linux/i386/brk.S +++ /dev/null @@ -1,52 +0,0 @@ -/* Copyright (C) 1991, 1992, 1993, 1995 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 -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 of the -License, or (at your option) any later version. - -The GNU C Library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -Library General Public License for more details. - -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -#include <sysdep.h> - -.data -.globl C_SYMBOL_NAME(__curbrk) -C_LABEL(__curbrk) - .long C_SYMBOL_NAME(_end) - -.text - - SYSCALL_ERROR_HANDLER -ENTRY (__brk) - movl %ebx, %edx - movl $SYS_ify(brk), %eax - movl 4(%esp), %ebx - int $0x80 - movl %edx, %ebx - - cmpl 4(%esp), %eax - jne syscall_error - -#ifdef PIC - /* Standard PIC nonsense to store into `__curbrk' through the GOT. */ - call here -here: popl %ecx - addl $_GLOBAL_OFFSET_TABLE_+[.-here], %ecx - movl C_SYMBOL_NAME(__curbrk@GOT)(%ecx), %ecx - movl %eax, (%ecx) -#else - movl %eax, C_SYMBOL_NAME(__curbrk) -#endif - xorl %eax, %eax - ret - -weak_alias (__brk, brk) |