1/*- 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Ralph Campbell. 7 * 8 * %sccs.include.redist.c% 9 */ 10 11#include "SYS.h" 12 13#if defined(LIBC_SCCS) && !defined(lint) 14 ASMSTR("@(#)sigsuspend.s 8.1 (Berkeley) 06/04/93") 15#endif /* LIBC_SCCS and not lint */ 16 17LEAF(sigsuspend) 18 lw a0, 0(a0) # indirect to mask arg 19 li v0, SYS_sigsuspend 20 syscall 21 bne a3, zero, 1f 22 move v0, zero # should not happen 23 j ra 241: 25 j _cerror 26END(sigsuspend) 27