diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sparc/sparc32/brk.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/sparc32/brk.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/brk.c b/sysdeps/unix/sysv/linux/sparc/sparc32/brk.c index 8f079bf444..7e784cab8f 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc32/brk.c +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/brk.c @@ -1,5 +1,5 @@ /* brk system call for Linux/SPARC. - Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Miguel de Icaza (miguel@nuclecu.unam.mx) @@ -35,13 +35,12 @@ __brk (void *addr) { void *newbrk, *scratch; - asm ("mov %1, %%g1\n\t" - "mov %2, %%o0\n\t" - "t 0x10\n\t" - "mov %%o0, %0\n\t" - : "=r" (newbrk) - : "0" (__NR_brk), "r" (addr) - : "g1", "o0"); + { + register void *o0 __asm__("%o0") = addr; + register int g1 __asm__("%g1") = __NR_brk; + __asm ("t 0x10" : "=r"(o0) : "r"(g1), "0"(o0) : "cc"); + newbrk = o0; + } __curbrk = newbrk; |