Mercurial > hg > graal-jvmci-8

comparison src/cpu/sparc/vm/relocInfo_sparc.cpp @ 727:6b2273dd6fa9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
6822110: Add AddressLiteral class on SPARC Summary: The Address class on SPARC currently handles both, addresses and address literals, what makes the Address class more complicated than it has to be. Reviewed-by: never, kvn
author twisti
date Tue, 21 Apr 2009 11:16:30 -0700
parents dc7f315e41f7
children c18cbe5936b8
comparison
equal deleted inserted replaced
725:928912ce8438 727:6b2273dd6fa9
1 /* 1 /*
2 * Copyright 1998-2008 Sun Microsystems, Inc. All Rights Reserved. 2 * Copyright 1998-2009 Sun Microsystems, Inc. All Rights Reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
97 guarantee(Assembler::inv_op(inst2)==Assembler::arith_op, "arith op"); 97 guarantee(Assembler::inv_op(inst2)==Assembler::arith_op, "arith op");
98 ip->set_long_at(NativeInstruction::nop_instruction_size, ip->set_data32_simm13( inst2, (intptr_t)np)); 98 ip->set_long_at(NativeInstruction::nop_instruction_size, ip->set_data32_simm13( inst2, (intptr_t)np));
99 break; 99 break;
100 } 100 }
101 ip->set_data64_sethi( ip->addr_at(0), (intptr_t)x ); 101 ip->set_data64_sethi( ip->addr_at(0), (intptr_t)x );
102 #ifdef COMPILER2
103 // [RGV] Someone must have missed putting in a reloc entry for the
104 // add in compiler2.
105 inst2 = ip->long_at( NativeMovConstReg::add_offset );
106 guarantee(Assembler::inv_op(inst2)==Assembler::arith_op, "arith op");
107 ip->set_long_at(NativeMovConstReg::add_offset,ip->set_data32_simm13( inst2, (intptr_t)x+o));
108 #endif
109 #else 102 #else
110 guarantee(Assembler::inv_op2(inst)==Assembler::sethi_op2, "must be sethi"); 103 guarantee(Assembler::inv_op2(inst)==Assembler::sethi_op2, "must be sethi");
111 inst &= ~Assembler::hi22( -1); 104 inst &= ~Assembler::hi22( -1);
112 inst |= Assembler::hi22((intptr_t)x); 105 inst |= Assembler::hi22((intptr_t)x);
113 // (ignore offset; it doesn't play into the sethi) 106 // (ignore offset; it doesn't play into the sethi)