Sat Dec 2 03:47:27 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

	* 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.

diff --git a/ChangeLog b/ChangeLog
index bc2d878..891d191 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+Sat Dec  2 03:47:27 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+       * 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.
+
 Wed Nov 29 12:30:50 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 
        * libio/vsnprintf.c (__vsnprintf): Define as alias.

diff --git a/sysdeps/unix/sysv/linux/i386/brk.S b/sysdeps/unix/sysv/linux/i386/brk.S
deleted file mode 100644 (file)
index e54e311..0000000
--- 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)

diff --git a/sysdeps/unix/sysv/linux/i386/sbrk.S b/sysdeps/unix/sysv/linux/i386/sbrk.S
deleted file mode 100644 (file)
index 31ed27b..0000000
--- a/sysdeps/unix/sysv/linux/i386/sbrk.S
+++ /dev/null
@@ -1,82 +0,0 @@
-/* Copyright (C) 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)
-
-.text
-       SYSCALL_ERROR_HANDLER
-
-ENTRY (__sbrk)
-
-       movl %ebx, %edx
-
-#ifdef PIC
-       /* Standard PIC nonsense to access `__curbrk' through the GOT.  */
-       call .L0
-.L0:   popl %ecx
-       addl $_GLOBAL_OFFSET_TABLE_+[.-.L0], %ecx
-
-       movl C_SYMBOL_NAME(__curbrk@GOT)(%ecx), %ecx
-       movl (%ecx), %ebx
-       movl %ebx, %eax
-       testl %ebx, %ebx
-       jne .L1
-
-       /* We have to initialize `__curbrk' first.  */
-       movl $SYS_ify(brk), %eax
-       int $0x80
-
-       movl %eax, (%ecx)
-       movl %eax, %ebx
-       .align 16, 0x90
-
-.L1:
-#else
-       movl C_SYMBOL_NAME(__curbrk), %ebx
-       movl %ebx, %eax
-#endif
-
-       addl 4(%esp), %ebx
-       cmpl %ebx, %eax
-       je .L2
-
-       movl $SYS_ify(brk), %eax
-       int $0x80
-
-       cmpl %eax, %ebx
-       jne .L3
-
-#ifdef PIC
-       xchgl %eax, (%ecx)
-#else
-       xchgl %eax, C_SYMBOL_NAME(__curbrk)
-#endif
-
-.L2:
-       movl %edx, %ebx
-       ret
-
-       .align 16
-.L3:
-       movl %edx, %ebx
-       jmp syscall_error
-
-weak_alias (__sbrk, sbrk)