diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/brk.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/brk.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/brk.c b/sysdeps/unix/sysv/linux/i386/brk.c index 09af9b9f7e..950144d41a 100644 --- a/sysdeps/unix/sysv/linux/i386/brk.c +++ b/sysdeps/unix/sysv/linux/i386/brk.c @@ -1,5 +1,5 @@ /* brk system call for Linux/i386. - Copyright (C) 1995, 1996, 2000 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 2000, 2002 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 @@ -36,10 +36,10 @@ __brk (void *addr) { void *__unbounded newbrk, *__unbounded scratch; - asm ("movl %%ebx, %1\n" /* Save %ebx in scratch register. */ - "movl %3, %%ebx\n" /* Put ADDR in %ebx to be syscall arg. */ - "int $0x80 # %2\n" /* Perform the system call. */ - "movl %1, %%ebx\n" /* Restore %ebx from scratch register. */ + asm ("movl %%ebx, %1\n\t" /* Save %ebx in scratch register. */ + "movl %3, %%ebx\n\t" /* Put ADDR in %ebx to be syscall arg. */ + ENTER_KERNEL "\n\t" /* Perform the system call. */ + "movl %1, %%ebx" /* Restore %ebx from scratch register. */ : "=a" (newbrk), "=r" (scratch) : "0" (SYS_ify (brk)), "g" (__ptrvalue (addr))); |