* ========== Copyright Header Begin ==========================================
* OpenSPARC T2 Processor File: reguse.h
* Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES.
* The above named program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License version 2 as published by the Free Software Foundation.
* The above named program 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 for more details.
* You should have received a copy of the GNU General Public
* License along with this work; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
* ========== Copyright Header End ============================================
char ru_reg
; /* RU_RS1, etc., or RU_REG|reg# */
char ru_type
; /* register set, q.v. */
char ru_nregs
; /* 0 single, 1 double, 3 quadruple */
char ru_io
; /* 0 src, 1 dest */
char ru_imm
; /* i_i==0 */
RegUse rus_rus
[RUS_NRUS
];
extern RegUses ihash_reguses
[NIHASH
];
RegUses
* getRegUses(int ih
);
int getRegFieldUse(int ih
, int rupos
);
uint64_t getDefs(unsigned instr
, int ih
);
uint64_t getUses(unsigned instr
, int ih
);
uint64_t getFloatDefs(unsigned instr
, int ih
);
uint64_t getFloatUses(unsigned instr
, int ih
);