1/* 2 * Copyright (c) 1983 Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms are permitted 6 * provided that the above copyright notice and this paragraph are 7 * duplicated in all such forms and that any documentation, 8 * advertising materials, and other materials related to such 9 * distribution and use acknowledge that the software was developed 10 * by the University of California, Berkeley. The name of the 11 * University may not be used to endorse or promote products derived 12 * from this software without specific prior written permission. 13 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 14 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 15 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 16 */ 17 18#if defined(SYSLIBC_SCCS) && !defined(lint) 19 .asciz "@(#)signal.s 5.4 (Berkeley) 06/27/88" 20#endif /* SYSLIBC_SCCS and not lint */ 21 22#include "SYS.h" 23 24 .globl __sigsim 25ENTRY(signal) 26 blbs __sigsim,2f 27 chmk $SYS_signal 28 bcs 1f 29 ret 301: 31 jmp cerror 32 33/* 34 * Must simulate signal 35 */ 362: 37 movq 4(ap),-(sp) 38 calls $2,_signalsim 39 ret 40