/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2004 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. * * Return the pc of the calling routine. */ #pragma ident "%Z%%M% %I% %E% SMI" #if defined(lint) #include <sys/types.h> caddr_t caller() { return (0); } /* ARGSUSED */ void set_sparc_g1(ulong_t val) { return; } /* ARGSUSED */ void set_sparc_g2(ulong_t val) { return; } /* ARGSUSED */ void set_sparc_g3(ulong_t val) { return; } /* ARGSUSED */ void set_sparc_g4(ulong_t val) { return; } /* ARGSUSED */ void set_sparc_g5(ulong_t val) { return; } /* ARGSUSED */ void set_sparc_g6(ulong_t val) { return; } /* ARGSUSED */ void set_sparc_g7(ulong_t val) { return; } #else #include <sys/asm_linkage.h> .file "caller.s" ENTRY(caller) retl mov %i7, %o0 SET_SIZE(caller) ENTRY(set_sparc_g1) retl mov %o0, %g1 SET_SIZE(set_sparc_g1) ENTRY(set_sparc_g2) retl mov %o0, %g2 SET_SIZE(set_sparc_g2) ENTRY(set_sparc_g3) retl mov %o0, %g3 SET_SIZE(set_sparc_g3) ENTRY(set_sparc_g4) retl mov %o0, %g4 SET_SIZE(set_sparc_g4) ENTRY(set_sparc_g5) retl mov %o0, %g5 SET_SIZE(set_sparc_g5) ENTRY(set_sparc_g6) retl mov %o0, %g6 SET_SIZE(set_sparc_g6) ENTRY(set_sparc_g7) retl mov %o0, %g7 SET_SIZE(set_sparc_g7) #endif