Mercurial > hg > graal-jvmci-8
diff agent/src/share/classes/sun/jvm/hotspot/asm/RTLOperations.java @ 0:a61af66fc99e jdk7-b24
Initial load
author | duke |
---|---|
date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | c18cbe5936b8 |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/agent/src/share/classes/sun/jvm/hotspot/asm/RTLOperations.java Sat Dec 01 00:00:00 2007 +0000 @@ -0,0 +1,62 @@ +/* + * Copyright 2002 Sun Microsystems, Inc. All Rights Reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, + * CA 95054 USA or visit www.sun.com if you need additional information or + * have any questions. + * + */ + +package sun.jvm.hotspot.asm; + +public interface RTLOperations { + + // arithmetic operations + public static final int RTLOP_ADD = 0; + // with carry + public static final int RTLOP_ADDC = 1; + public static final int RTLOP_SUB = 2; + // with carry + public static final int RTLOP_SUBC = 3; + public static final int RTLOP_SMUL = 4; + public static final int RTLOP_UMUL = 5; + public static final int RTLOP_SDIV = 6; + public static final int RTLOP_UDIV = 7; + + public static final int RTLOP_MAX_ARITHMETIC = RTLOP_UDIV; + + // logical operations + public static final int RTLOP_AND = 8; + public static final int RTLOP_OR = 9; + public static final int RTLOP_NOT = 10; + public static final int RTLOP_NAND = 11; + public static final int RTLOP_NOR = 12; + public static final int RTLOP_XOR = 13; + public static final int RTLOP_XNOR = 14; + + public static final int RTLOP_MAX_LOGICAL = RTLOP_XNOR; + + // shift operations + public static final int RTLOP_SRL = 15; + public static final int RTLOP_SRA = 16; + public static final int RTLOP_SLL = 17; + + public static final int RTLOP_MAX_SHIFT = RTLOP_SLL; + + public static final int RTLOP_UNKNOWN = Integer.MAX_VALUE; +}