diff options
Diffstat (limited to 'lib/libc/arch/sparc/sys/sbrk.S')
| -rw-r--r-- | lib/libc/arch/sparc/sys/sbrk.S | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/libc/arch/sparc/sys/sbrk.S b/lib/libc/arch/sparc/sys/sbrk.S index 90bd7717247..c5df545c51d 100644 --- a/lib/libc/arch/sparc/sys/sbrk.S +++ b/lib/libc/arch/sparc/sys/sbrk.S @@ -1,4 +1,4 @@ -/* $OpenBSD: sbrk.S,v 1.6 2012/08/22 17:19:35 pascal Exp $ */ +/* $OpenBSD: sbrk.S,v 1.7 2012/09/04 19:08:15 deraadt Exp $ */ /* * Copyright (c) 1992, 1993 * The Regents of the University of California. All rights reserved. @@ -44,7 +44,13 @@ __curbrk: .long _end ENTRY(sbrk) #ifdef __PIC__ PIC_PROLOGUE(%o5,%o4) +#if __PIC__ == 1 ld [%o5 + __curbrk], %o2 +#else /* __PIC__ == 2 */ + sethi %hi(__curbrk), %o2 + or %o2, %lo(__curbrk), %o2 + ld [%o5 + %o2], %o2 +#endif ld [%o2], %o3 ! %o3 = old break add %o3, %o0, %o4 ! %o4 = new break mov %o4, %o0 ! copy for syscall |