diff options
| author | Miles Bader <miles@lsi.nec.co.jp> | 2003-02-10 07:40:05 +0000 |
|---|---|---|
| committer | Miles Bader <miles@lsi.nec.co.jp> | 2003-02-10 07:40:05 +0000 |
| commit | f8f238ddf11e2b522d65fb1c47e7de23100b5032 (patch) | |
| tree | 6d9943a438dcfc3412dd09f33ac7d9593fd9a552 | |
| parent | 68ffc5e0ff479c2fbb54a3ab81d6bb1742c995fb (diff) | |
Pass CHILD_STACK argument to system call (it possibly worked before `by
accident', as the function argument is in the same register).
| -rw-r--r-- | libc/sysdeps/linux/v850/clone.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libc/sysdeps/linux/v850/clone.c b/libc/sysdeps/linux/v850/clone.c index d024f512d..515981f4e 100644 --- a/libc/sysdeps/linux/v850/clone.c +++ b/libc/sysdeps/linux/v850/clone.c @@ -1,8 +1,8 @@ /* * libc/sysdeps/linux/v850/clone.c -- `clone' syscall for linux/v850 * - * Copyright (C) 2002 NEC Electronics Corporation - * Copyright (C) 2002 Miles Bader <miles@gnu.org> + * Copyright (C) 2002,03 NEC Electronics Corporation + * Copyright (C) 2002,03 Miles Bader <miles@gnu.org> * * This file is subject to the terms and conditions of the GNU Lesser * General Public License. See the file COPYING.LIB in the main @@ -23,13 +23,15 @@ clone (int (*fn)(void *arg), void *child_stack, int flags, void *arg) { register unsigned long syscall asm (SYSCALL_NUM); register unsigned long arg0 asm (SYSCALL_ARG0); + register unsigned long arg1 asm (SYSCALL_ARG1); /* Clone this thread. */ arg0 = flags; + arg1 = (unsigned long)child_stack; syscall = __NR_clone; asm volatile ("trap " SYSCALL_SHORT_TRAP : "=r" (rval), "=r" (syscall) - : "1" (syscall), "r" (arg0) + : "1" (syscall), "r" (arg0), "r" (arg1) : SYSCALL_SHORT_CLOBBERS); if (rval == 0) |