13991Sgblack@eecs.umich.edu// Copyright (c) 2006-2007 The Regents of The University of Michigan 22632Sstever@eecs.umich.edu// All rights reserved. 32632Sstever@eecs.umich.edu// 42632Sstever@eecs.umich.edu// Redistribution and use in source and binary forms, with or without 52632Sstever@eecs.umich.edu// modification, are permitted provided that the following conditions are 62632Sstever@eecs.umich.edu// met: redistributions of source code must retain the above copyright 72632Sstever@eecs.umich.edu// notice, this list of conditions and the following disclaimer; 82632Sstever@eecs.umich.edu// redistributions in binary form must reproduce the above copyright 92632Sstever@eecs.umich.edu// notice, this list of conditions and the following disclaimer in the 102632Sstever@eecs.umich.edu// documentation and/or other materials provided with the distribution; 112632Sstever@eecs.umich.edu// neither the name of the copyright holders nor the names of its 122632Sstever@eecs.umich.edu// contributors may be used to endorse or promote products derived from 132632Sstever@eecs.umich.edu// this software without specific prior written permission. 142632Sstever@eecs.umich.edu// 152632Sstever@eecs.umich.edu// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 162632Sstever@eecs.umich.edu// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 172632Sstever@eecs.umich.edu// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 182632Sstever@eecs.umich.edu// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 192632Sstever@eecs.umich.edu// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 202632Sstever@eecs.umich.edu// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 212632Sstever@eecs.umich.edu// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 222632Sstever@eecs.umich.edu// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 232632Sstever@eecs.umich.edu// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 242632Sstever@eecs.umich.edu// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 252632Sstever@eecs.umich.edu// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 262632Sstever@eecs.umich.edu// 272632Sstever@eecs.umich.edu// Authors: Ali Saidi 282632Sstever@eecs.umich.edu// Gabe Black 292632Sstever@eecs.umich.edu// Steve Reinhardt 302632Sstever@eecs.umich.edu 312022SN/A//////////////////////////////////////////////////////////////////// 322022SN/A// 332022SN/A// Bitfield definitions. 342022SN/A// 352022SN/A 362022SN/A// Bitfields are shared liberally between instruction formats, so they are 372022SN/A// simply defined alphabetically 382022SN/A 397799Sgblack@eecs.umich.edudef bitfield A <29>; 402485SN/Adef bitfield BPCC <21:20>; // for BPcc & FBPcc 413991Sgblack@eecs.umich.edudef bitfield FCMPCC <26:25>; // for FCMP & FCMPEa 422487SN/Adef bitfield FMOVCC <13:11>; // for FMOVcc 432485SN/Adef bitfield CC <12:11>; // for MOVcc & Tcc 442487SN/Adef bitfield MOVCC3 <18>; // also for MOVcc 457799Sgblack@eecs.umich.edudef bitfield CMASK <6:4>; 467799Sgblack@eecs.umich.edudef bitfield COND2 <28:25>; 477799Sgblack@eecs.umich.edudef bitfield COND4 <17:14>; 487799Sgblack@eecs.umich.edudef bitfield D16HI <21:20>; 497799Sgblack@eecs.umich.edudef bitfield D16LO <13:0>; 507799Sgblack@eecs.umich.edudef bitfield DISP19 <18:0>; 517799Sgblack@eecs.umich.edudef bitfield DISP22 <21:0>; 527799Sgblack@eecs.umich.edudef bitfield DISP30 <29:0>; 537799Sgblack@eecs.umich.edudef bitfield FCN <29:25>; 547799Sgblack@eecs.umich.edudef bitfield I <13>; 557799Sgblack@eecs.umich.edudef bitfield IMM_ASI <12:5>; 567799Sgblack@eecs.umich.edudef bitfield IMM22 <21:0>; 574090Ssaidi@eecs.umich.edudef bitfield M5FUNC <15:7>; 587799Sgblack@eecs.umich.edudef bitfield MMASK <3:0>; 597799Sgblack@eecs.umich.edudef bitfield OP <31:30>; 607799Sgblack@eecs.umich.edudef bitfield OP2 <24:22>; 617799Sgblack@eecs.umich.edudef bitfield OP3 <24:19>; 627799Sgblack@eecs.umich.edudef bitfield OPF <13:5>; 637799Sgblack@eecs.umich.edudef bitfield OPF_CC <13:11>; 647799Sgblack@eecs.umich.edudef bitfield OPF_LOW5 <9:5>; 657799Sgblack@eecs.umich.edudef bitfield OPF_LOW6 <10:5>; 667799Sgblack@eecs.umich.edudef bitfield P <19>; 677799Sgblack@eecs.umich.edudef bitfield RCOND2 <27:25>; 687799Sgblack@eecs.umich.edudef bitfield RCOND3 <12:10>; 697799Sgblack@eecs.umich.edudef bitfield RCOND4 <12:10>; 707799Sgblack@eecs.umich.edudef bitfield RD <29:25>; 717799Sgblack@eecs.umich.edudef bitfield RS1 <18:14>; 727799Sgblack@eecs.umich.edudef bitfield RS2 <4:0>; 737799Sgblack@eecs.umich.edudef bitfield SHCNT32 <4:0>; 747799Sgblack@eecs.umich.edudef bitfield SHCNT64 <5:0>; 757799Sgblack@eecs.umich.edudef bitfield SIMM10 <9:0>; 767799Sgblack@eecs.umich.edudef bitfield SIMM11 <10:0>; 777799Sgblack@eecs.umich.edudef bitfield SIMM13 <12:0>; 787799Sgblack@eecs.umich.edudef bitfield SW_TRAP <7:0>; 797799Sgblack@eecs.umich.edudef bitfield X <12>; 803272Sgblack@eecs.umich.edu 813272Sgblack@eecs.umich.edu// Extended bitfields which aren't part of the actual instruction. 823272Sgblack@eecs.umich.edu 837799Sgblack@eecs.umich.edudef bitfield EXT_ASI <39:32>; 84