miscregs.hh revision 7436
16242Sgblack@eecs.umich.edu/* 27093Sgblack@eecs.umich.edu * Copyright (c) 2010 ARM Limited 37093Sgblack@eecs.umich.edu * All rights reserved 47093Sgblack@eecs.umich.edu * 57093Sgblack@eecs.umich.edu * The license below extends only to copyright in the software and shall 67093Sgblack@eecs.umich.edu * not be construed as granting a license to any other intellectual 77093Sgblack@eecs.umich.edu * property including but not limited to intellectual property relating 87093Sgblack@eecs.umich.edu * to a hardware implementation of the functionality of the software 97093Sgblack@eecs.umich.edu * licensed hereunder. You may use the software subject to the license 107093Sgblack@eecs.umich.edu * terms below provided that you ensure that this notice is replicated 117093Sgblack@eecs.umich.edu * unmodified and in its entirety in all distributions of the software, 127093Sgblack@eecs.umich.edu * modified or unmodified, in source code or in binary form. 137093Sgblack@eecs.umich.edu * 146242Sgblack@eecs.umich.edu * Copyright (c) 2009 The Regents of The University of Michigan 156242Sgblack@eecs.umich.edu * All rights reserved. 166242Sgblack@eecs.umich.edu * 176242Sgblack@eecs.umich.edu * Redistribution and use in source and binary forms, with or without 186242Sgblack@eecs.umich.edu * modification, are permitted provided that the following conditions are 196242Sgblack@eecs.umich.edu * met: redistributions of source code must retain the above copyright 206242Sgblack@eecs.umich.edu * notice, this list of conditions and the following disclaimer; 216242Sgblack@eecs.umich.edu * redistributions in binary form must reproduce the above copyright 226242Sgblack@eecs.umich.edu * notice, this list of conditions and the following disclaimer in the 236242Sgblack@eecs.umich.edu * documentation and/or other materials provided with the distribution; 246242Sgblack@eecs.umich.edu * neither the name of the copyright holders nor the names of its 256242Sgblack@eecs.umich.edu * contributors may be used to endorse or promote products derived from 266242Sgblack@eecs.umich.edu * this software without specific prior written permission. 276242Sgblack@eecs.umich.edu * 286242Sgblack@eecs.umich.edu * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 296242Sgblack@eecs.umich.edu * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 306242Sgblack@eecs.umich.edu * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 316242Sgblack@eecs.umich.edu * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 326242Sgblack@eecs.umich.edu * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 336242Sgblack@eecs.umich.edu * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 346242Sgblack@eecs.umich.edu * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 356242Sgblack@eecs.umich.edu * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 366242Sgblack@eecs.umich.edu * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 376242Sgblack@eecs.umich.edu * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 386242Sgblack@eecs.umich.edu * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 396242Sgblack@eecs.umich.edu * 406242Sgblack@eecs.umich.edu * Authors: Gabe Black 416242Sgblack@eecs.umich.edu */ 426242Sgblack@eecs.umich.edu#ifndef __ARCH_ARM_MISCREGS_HH__ 436242Sgblack@eecs.umich.edu#define __ARCH_ARM_MISCREGS_HH__ 446242Sgblack@eecs.umich.edu 456242Sgblack@eecs.umich.edu#include "base/bitunion.hh" 466242Sgblack@eecs.umich.edu 476242Sgblack@eecs.umich.edunamespace ArmISA 486242Sgblack@eecs.umich.edu{ 496242Sgblack@eecs.umich.edu enum ConditionCode { 506242Sgblack@eecs.umich.edu COND_EQ = 0, 516242Sgblack@eecs.umich.edu COND_NE, // 1 526242Sgblack@eecs.umich.edu COND_CS, // 2 536242Sgblack@eecs.umich.edu COND_CC, // 3 546242Sgblack@eecs.umich.edu COND_MI, // 4 556242Sgblack@eecs.umich.edu COND_PL, // 5 566242Sgblack@eecs.umich.edu COND_VS, // 6 576242Sgblack@eecs.umich.edu COND_VC, // 7 586242Sgblack@eecs.umich.edu COND_HI, // 8 596242Sgblack@eecs.umich.edu COND_LS, // 9 606242Sgblack@eecs.umich.edu COND_GE, // 10 616242Sgblack@eecs.umich.edu COND_LT, // 11 626242Sgblack@eecs.umich.edu COND_GT, // 12 636242Sgblack@eecs.umich.edu COND_LE, // 13 646242Sgblack@eecs.umich.edu COND_AL, // 14 657111Sgblack@eecs.umich.edu COND_UC // 15 666242Sgblack@eecs.umich.edu }; 676242Sgblack@eecs.umich.edu 686242Sgblack@eecs.umich.edu enum MiscRegIndex { 696242Sgblack@eecs.umich.edu MISCREG_CPSR = 0, 707408Sgblack@eecs.umich.edu MISCREG_ITSTATE, 716735Sgblack@eecs.umich.edu MISCREG_SPSR, 726242Sgblack@eecs.umich.edu MISCREG_SPSR_FIQ, 736242Sgblack@eecs.umich.edu MISCREG_SPSR_IRQ, 746242Sgblack@eecs.umich.edu MISCREG_SPSR_SVC, 756723Sgblack@eecs.umich.edu MISCREG_SPSR_MON, 766242Sgblack@eecs.umich.edu MISCREG_SPSR_UND, 776242Sgblack@eecs.umich.edu MISCREG_SPSR_ABT, 786261Sgblack@eecs.umich.edu MISCREG_FPSR, 796403Sgblack@eecs.umich.edu MISCREG_FPSID, 806403Sgblack@eecs.umich.edu MISCREG_FPSCR, 816403Sgblack@eecs.umich.edu MISCREG_FPEXC, 827325Sgblack@eecs.umich.edu MISCREG_MVFR0, 837325Sgblack@eecs.umich.edu MISCREG_MVFR1, 847400SAli.Saidi@ARM.com MISCREG_SCTLR_RST, 857350SAli.Saidi@ARM.com MISCREG_SEV_MAILBOX, 867259Sgblack@eecs.umich.edu 877259Sgblack@eecs.umich.edu // CP15 registers 887259Sgblack@eecs.umich.edu MISCREG_CP15_START, 897259Sgblack@eecs.umich.edu MISCREG_SCTLR = MISCREG_CP15_START, 907264Sgblack@eecs.umich.edu MISCREG_DCCISW, 917267Sgblack@eecs.umich.edu MISCREG_DCCIMVAC, 927285Sgblack@eecs.umich.edu MISCREG_DCCMVAC, 937265Sgblack@eecs.umich.edu MISCREG_CONTEXTIDR, 947266Sgblack@eecs.umich.edu MISCREG_TPIDRURW, 957266Sgblack@eecs.umich.edu MISCREG_TPIDRURO, 967266Sgblack@eecs.umich.edu MISCREG_TPIDRPRW, 977268Sgblack@eecs.umich.edu MISCREG_CP15ISB, 987272Sgblack@eecs.umich.edu MISCREG_CP15DSB, 997272Sgblack@eecs.umich.edu MISCREG_CP15DMB, 1007271Sgblack@eecs.umich.edu MISCREG_CPACR, 1017273Sgblack@eecs.umich.edu MISCREG_CLIDR, 1027287Sgblack@eecs.umich.edu MISCREG_CCSIDR, 1037287Sgblack@eecs.umich.edu MISCREG_CSSELR, 1047274Sgblack@eecs.umich.edu MISCREG_ICIALLUIS, 1057275Sgblack@eecs.umich.edu MISCREG_ICIALLU, 1067276Sgblack@eecs.umich.edu MISCREG_ICIMVAU, 1077286Sgblack@eecs.umich.edu MISCREG_BPIMVA, 1087297Sgblack@eecs.umich.edu MISCREG_BPIALLIS, 1097297Sgblack@eecs.umich.edu MISCREG_BPIALL, 1107298Sgblack@eecs.umich.edu MISCREG_MIDR, 1117352Sgblack@eecs.umich.edu MISCREG_TTBR0, 1127352Sgblack@eecs.umich.edu MISCREG_TTBR1, 1137354Sgblack@eecs.umich.edu MISCREG_TLBTR, 1147353Sgblack@eecs.umich.edu MISCREG_DACR, 1157355Sgblack@eecs.umich.edu MISCREG_TLBIALLIS, 1167355Sgblack@eecs.umich.edu MISCREG_TLBIMVAIS, 1177355Sgblack@eecs.umich.edu MISCREG_TLBIASIDIS, 1187355Sgblack@eecs.umich.edu MISCREG_TLBIMVAAIS, 1197355Sgblack@eecs.umich.edu MISCREG_ITLBIALL, 1207355Sgblack@eecs.umich.edu MISCREG_ITLBIMVA, 1217355Sgblack@eecs.umich.edu MISCREG_ITLBIASID, 1227355Sgblack@eecs.umich.edu MISCREG_DTLBIALL, 1237355Sgblack@eecs.umich.edu MISCREG_DTLBIMVA, 1247355Sgblack@eecs.umich.edu MISCREG_DTLBIASID, 1257355Sgblack@eecs.umich.edu MISCREG_TLBIALL, 1267355Sgblack@eecs.umich.edu MISCREG_TLBIMVA, 1277355Sgblack@eecs.umich.edu MISCREG_TLBIASID, 1287355Sgblack@eecs.umich.edu MISCREG_TLBIMVAA, 1297362Sgblack@eecs.umich.edu MISCREG_DFSR, 1307362Sgblack@eecs.umich.edu MISCREG_IFSR, 1317362Sgblack@eecs.umich.edu MISCREG_DFAR, 1327362Sgblack@eecs.umich.edu MISCREG_IFAR, 1337390Sgblack@eecs.umich.edu MISCREG_MPIDR, 1347404SAli.Saidi@ARM.com MISCREG_PRRR, 1357404SAli.Saidi@ARM.com MISCREG_NMRR, 1367404SAli.Saidi@ARM.com MISCREG_TTBCR, 1377404SAli.Saidi@ARM.com MISCREG_ID_PFR0, 1387406SAli.Saidi@ARM.com MISCREG_CTR, 1397406SAli.Saidi@ARM.com MISCREG_SCR, 1407406SAli.Saidi@ARM.com MISCREG_SDER, 1417436Sdam.sunwoo@arm.com MISCREG_PAR, 1427436Sdam.sunwoo@arm.com MISCREG_V2PCWPR, 1437436Sdam.sunwoo@arm.com MISCREG_V2PCWPW, 1447436Sdam.sunwoo@arm.com MISCREG_V2PCWUR, 1457436Sdam.sunwoo@arm.com MISCREG_V2PCWUW, 1467436Sdam.sunwoo@arm.com MISCREG_V2POWPR, 1477436Sdam.sunwoo@arm.com MISCREG_V2POWPW, 1487436Sdam.sunwoo@arm.com MISCREG_V2POWUR, 1497436Sdam.sunwoo@arm.com MISCREG_V2POWUW, 1507259Sgblack@eecs.umich.edu MISCREG_CP15_UNIMP_START, 1517406SAli.Saidi@ARM.com MISCREG_TCMTR = MISCREG_CP15_UNIMP_START, 1527259Sgblack@eecs.umich.edu MISCREG_ID_PFR1, 1537259Sgblack@eecs.umich.edu MISCREG_ID_DFR0, 1547259Sgblack@eecs.umich.edu MISCREG_ID_AFR0, 1557259Sgblack@eecs.umich.edu MISCREG_ID_MMFR0, 1567259Sgblack@eecs.umich.edu MISCREG_ID_MMFR1, 1577259Sgblack@eecs.umich.edu MISCREG_ID_MMFR2, 1587259Sgblack@eecs.umich.edu MISCREG_ID_MMFR3, 1597259Sgblack@eecs.umich.edu MISCREG_ID_ISAR0, 1607259Sgblack@eecs.umich.edu MISCREG_ID_ISAR1, 1617259Sgblack@eecs.umich.edu MISCREG_ID_ISAR2, 1627259Sgblack@eecs.umich.edu MISCREG_ID_ISAR3, 1637259Sgblack@eecs.umich.edu MISCREG_ID_ISAR4, 1647259Sgblack@eecs.umich.edu MISCREG_ID_ISAR5, 1657259Sgblack@eecs.umich.edu MISCREG_AIDR, 1667259Sgblack@eecs.umich.edu MISCREG_ACTLR, 1677259Sgblack@eecs.umich.edu MISCREG_ADFSR, 1687259Sgblack@eecs.umich.edu MISCREG_AIFSR, 1697259Sgblack@eecs.umich.edu MISCREG_DCIMVAC, 1707259Sgblack@eecs.umich.edu MISCREG_DCISW, 1717259Sgblack@eecs.umich.edu MISCREG_MCCSW, 1727259Sgblack@eecs.umich.edu MISCREG_DCCMVAU, 1737351Sgblack@eecs.umich.edu MISCREG_NSACR, 1747351Sgblack@eecs.umich.edu MISCREG_VBAR, 1757351Sgblack@eecs.umich.edu MISCREG_MVBAR, 1767351Sgblack@eecs.umich.edu MISCREG_ISR, 1777351Sgblack@eecs.umich.edu MISCREG_FCEIDR, 1787351Sgblack@eecs.umich.edu 1797259Sgblack@eecs.umich.edu 1807259Sgblack@eecs.umich.edu MISCREG_CP15_END, 1817259Sgblack@eecs.umich.edu 1827259Sgblack@eecs.umich.edu // Dummy indices 1837259Sgblack@eecs.umich.edu MISCREG_NOP = MISCREG_CP15_END, 1847259Sgblack@eecs.umich.edu MISCREG_RAZ, 1857259Sgblack@eecs.umich.edu 1866735Sgblack@eecs.umich.edu NUM_MISCREGS 1876261Sgblack@eecs.umich.edu }; 1886261Sgblack@eecs.umich.edu 1897259Sgblack@eecs.umich.edu MiscRegIndex decodeCP15Reg(unsigned crn, unsigned opc1, 1907259Sgblack@eecs.umich.edu unsigned crm, unsigned opc2); 1917259Sgblack@eecs.umich.edu 1926261Sgblack@eecs.umich.edu const char * const miscRegName[NUM_MISCREGS] = { 1937408Sgblack@eecs.umich.edu "cpsr", "itstate", "spsr", "spsr_fiq", "spsr_irq", "spsr_svc", 1947259Sgblack@eecs.umich.edu "spsr_mon", "spsr_und", "spsr_abt", 1957351Sgblack@eecs.umich.edu "fpsr", "fpsid", "fpscr", "fpexc", "mvfr0", "mvfr1", 1967400SAli.Saidi@ARM.com "sctlr_rst", "sev_mailbox", 1977285Sgblack@eecs.umich.edu "sctlr", "dccisw", "dccimvac", "dccmvac", 1987267Sgblack@eecs.umich.edu "contextidr", "tpidrurw", "tpidruro", "tpidrprw", 1997287Sgblack@eecs.umich.edu "cp15isb", "cp15dsb", "cp15dmb", "cpacr", 2007287Sgblack@eecs.umich.edu "clidr", "ccsidr", "csselr", 2017297Sgblack@eecs.umich.edu "icialluis", "iciallu", "icimvau", 2027297Sgblack@eecs.umich.edu "bpimva", "bpiallis", "bpiall", 2037355Sgblack@eecs.umich.edu "midr", "ttbr0", "ttbr1", "tlbtr", "dacr", 2047355Sgblack@eecs.umich.edu "tlbiallis", "tlbimvais", "tlbiasidis", "tlbimvaais", 2057355Sgblack@eecs.umich.edu "itlbiall", "itlbimva", "itlbiasid", 2067355Sgblack@eecs.umich.edu "dtlbiall", "dtlbimva", "dtlbiasid", 2077355Sgblack@eecs.umich.edu "tlbiall", "tlbimva", "tlbiasid", "tlbimvaa", 2087390Sgblack@eecs.umich.edu "dfsr", "ifsr", "dfar", "ifar", "mpidr", 2097436Sdam.sunwoo@arm.com "prrr", "nmrr", "ttbcr", "id_pfr0", "ctr", 2107436Sdam.sunwoo@arm.com "scr", "sder", "par", 2117436Sdam.sunwoo@arm.com "v2pcwpr", "v2pcwpw", "v2pcwur", "v2pcwuw", 2127436Sdam.sunwoo@arm.com "v2powpr", "v2powpw", "v2powur", "v2powuw", 2137404SAli.Saidi@ARM.com // Unimplemented below 2147406SAli.Saidi@ARM.com "tcmtr", 2157404SAli.Saidi@ARM.com "id_pfr1", "id_dfr0", "id_afr0", 2167259Sgblack@eecs.umich.edu "id_mmfr0", "id_mmfr1", "id_mmfr2", "id_mmfr3", 2177259Sgblack@eecs.umich.edu "id_isar0", "id_isar1", "id_isar2", "id_isar3", "id_isar4", "id_isar5", 2187436Sdam.sunwoo@arm.com "aidr", "actlr", 2197362Sgblack@eecs.umich.edu "adfsr", "aifsr", 2207297Sgblack@eecs.umich.edu "dcimvac", "dcisw", "mccsw", 2217272Sgblack@eecs.umich.edu "dccmvau", 2227406SAli.Saidi@ARM.com "nsacr", 2237404SAli.Saidi@ARM.com "vbar", "mvbar", "isr", "fceidr", 2247259Sgblack@eecs.umich.edu "nop", "raz" 2256242Sgblack@eecs.umich.edu }; 2266242Sgblack@eecs.umich.edu 2276242Sgblack@eecs.umich.edu BitUnion32(CPSR) 2286242Sgblack@eecs.umich.edu Bitfield<31> n; 2296242Sgblack@eecs.umich.edu Bitfield<30> z; 2306242Sgblack@eecs.umich.edu Bitfield<29> c; 2316242Sgblack@eecs.umich.edu Bitfield<28> v; 2326242Sgblack@eecs.umich.edu Bitfield<27> q; 2336735Sgblack@eecs.umich.edu Bitfield<26,25> it1; 2346242Sgblack@eecs.umich.edu Bitfield<24> j; 2356242Sgblack@eecs.umich.edu Bitfield<19, 16> ge; 2366735Sgblack@eecs.umich.edu Bitfield<15,10> it2; 2376242Sgblack@eecs.umich.edu Bitfield<9> e; 2386242Sgblack@eecs.umich.edu Bitfield<8> a; 2396242Sgblack@eecs.umich.edu Bitfield<7> i; 2406242Sgblack@eecs.umich.edu Bitfield<6> f; 2416242Sgblack@eecs.umich.edu Bitfield<5> t; 2426242Sgblack@eecs.umich.edu Bitfield<4, 0> mode; 2436242Sgblack@eecs.umich.edu EndBitUnion(CPSR) 2446735Sgblack@eecs.umich.edu 2457408Sgblack@eecs.umich.edu BitUnion8(ITSTATE) 2467408Sgblack@eecs.umich.edu Bitfield<7, 4> cond; 2477408Sgblack@eecs.umich.edu Bitfield<3, 0> mask; 2487408Sgblack@eecs.umich.edu // Bitfields for moving to/from CPSR 2497408Sgblack@eecs.umich.edu Bitfield<7, 2> top6; 2507408Sgblack@eecs.umich.edu Bitfield<1, 0> bottom2; 2517408Sgblack@eecs.umich.edu EndBitUnion(ITSTATE) 2527408Sgblack@eecs.umich.edu 2536750Sgblack@eecs.umich.edu // This mask selects bits of the CPSR that actually go in the CondCodes 2546750Sgblack@eecs.umich.edu // integer register to allow renaming. 2556750Sgblack@eecs.umich.edu static const uint32_t CondCodesMask = 0xF80F0000; 2566750Sgblack@eecs.umich.edu 2576735Sgblack@eecs.umich.edu BitUnion32(SCTLR) 2587360Sgblack@eecs.umich.edu Bitfield<31> ie; // Instruction endianness 2596735Sgblack@eecs.umich.edu Bitfield<30> te; // Thumb Exception Enable 2606735Sgblack@eecs.umich.edu Bitfield<29> afe; // Access flag enable 2616735Sgblack@eecs.umich.edu Bitfield<28> tre; // TEX Remap bit 2626735Sgblack@eecs.umich.edu Bitfield<27> nmfi;// Non-maskable fast interrupts enable 2636735Sgblack@eecs.umich.edu Bitfield<25> ee; // Exception Endianness bit 2646735Sgblack@eecs.umich.edu Bitfield<24> ve; // Interrupt vectors enable 2657406SAli.Saidi@ARM.com Bitfield<23> xp; // Extended page table enable bit 2666735Sgblack@eecs.umich.edu Bitfield<22> u; // Alignment (now unused) 2676735Sgblack@eecs.umich.edu Bitfield<21> fi; // Fast interrupts configuration enable 2687360Sgblack@eecs.umich.edu Bitfield<19> dz; // Divide by Zero fault enable bit 2696735Sgblack@eecs.umich.edu Bitfield<18> rao2;// Read as one 2707360Sgblack@eecs.umich.edu Bitfield<17> br; // Background region bit 2716735Sgblack@eecs.umich.edu Bitfield<16> rao3;// Read as one 2726735Sgblack@eecs.umich.edu Bitfield<14> rr; // Round robin cache replacement 2736735Sgblack@eecs.umich.edu Bitfield<13> v; // Base address for exception vectors 2746735Sgblack@eecs.umich.edu Bitfield<12> i; // instruction cache enable 2756735Sgblack@eecs.umich.edu Bitfield<11> z; // branch prediction enable bit 2766735Sgblack@eecs.umich.edu Bitfield<10> sw; // Enable swp/swpb 2777406SAli.Saidi@ARM.com Bitfield<9,8> rs; // deprecated protection bits 2786735Sgblack@eecs.umich.edu Bitfield<6,3> rao4;// Read as one 2796735Sgblack@eecs.umich.edu Bitfield<7> b; // Endianness support (unused) 2806735Sgblack@eecs.umich.edu Bitfield<2> c; // Cache enable bit 2816735Sgblack@eecs.umich.edu Bitfield<1> a; // Alignment fault checking 2826735Sgblack@eecs.umich.edu Bitfield<0> m; // MMU enable bit 2836735Sgblack@eecs.umich.edu EndBitUnion(SCTLR) 2847320Sgblack@eecs.umich.edu 2857320Sgblack@eecs.umich.edu BitUnion32(CPACR) 2867320Sgblack@eecs.umich.edu Bitfield<1, 0> cp0; 2877320Sgblack@eecs.umich.edu Bitfield<3, 2> cp1; 2887320Sgblack@eecs.umich.edu Bitfield<5, 4> cp2; 2897320Sgblack@eecs.umich.edu Bitfield<7, 6> cp3; 2907320Sgblack@eecs.umich.edu Bitfield<9, 8> cp4; 2917320Sgblack@eecs.umich.edu Bitfield<11, 10> cp5; 2927320Sgblack@eecs.umich.edu Bitfield<13, 12> cp6; 2937320Sgblack@eecs.umich.edu Bitfield<15, 14> cp7; 2947320Sgblack@eecs.umich.edu Bitfield<17, 16> cp8; 2957320Sgblack@eecs.umich.edu Bitfield<19, 18> cp9; 2967320Sgblack@eecs.umich.edu Bitfield<21, 20> cp10; 2977320Sgblack@eecs.umich.edu Bitfield<23, 22> cp11; 2987320Sgblack@eecs.umich.edu Bitfield<25, 24> cp12; 2997320Sgblack@eecs.umich.edu Bitfield<27, 26> cp13; 3007320Sgblack@eecs.umich.edu Bitfield<30> d32dis; 3017320Sgblack@eecs.umich.edu Bitfield<31> asedis; 3027320Sgblack@eecs.umich.edu EndBitUnion(CPACR) 3037362Sgblack@eecs.umich.edu 3047362Sgblack@eecs.umich.edu BitUnion32(FSR) 3057362Sgblack@eecs.umich.edu Bitfield<3, 0> fsLow; 3067362Sgblack@eecs.umich.edu Bitfield<7, 4> domain; 3077362Sgblack@eecs.umich.edu Bitfield<10> fsHigh; 3087362Sgblack@eecs.umich.edu Bitfield<11> wnr; 3097362Sgblack@eecs.umich.edu Bitfield<12> ext; 3107362Sgblack@eecs.umich.edu EndBitUnion(FSR) 3117376Sgblack@eecs.umich.edu 3127376Sgblack@eecs.umich.edu BitUnion32(FPSCR) 3137376Sgblack@eecs.umich.edu Bitfield<0> ioc; 3147376Sgblack@eecs.umich.edu Bitfield<1> dzc; 3157376Sgblack@eecs.umich.edu Bitfield<2> ofc; 3167376Sgblack@eecs.umich.edu Bitfield<3> ufc; 3177376Sgblack@eecs.umich.edu Bitfield<4> ixc; 3187376Sgblack@eecs.umich.edu Bitfield<7> idc; 3197376Sgblack@eecs.umich.edu Bitfield<8> ioe; 3207376Sgblack@eecs.umich.edu Bitfield<9> dze; 3217376Sgblack@eecs.umich.edu Bitfield<10> ofe; 3227376Sgblack@eecs.umich.edu Bitfield<11> ufe; 3237376Sgblack@eecs.umich.edu Bitfield<12> ixe; 3247376Sgblack@eecs.umich.edu Bitfield<15> ide; 3257376Sgblack@eecs.umich.edu Bitfield<18, 16> len; 3267376Sgblack@eecs.umich.edu Bitfield<21, 20> stride; 3277376Sgblack@eecs.umich.edu Bitfield<23, 22> rMode; 3287376Sgblack@eecs.umich.edu Bitfield<24> fz; 3297376Sgblack@eecs.umich.edu Bitfield<25> dn; 3307376Sgblack@eecs.umich.edu Bitfield<26> ahp; 3317376Sgblack@eecs.umich.edu Bitfield<27> qc; 3327376Sgblack@eecs.umich.edu Bitfield<28> v; 3337376Sgblack@eecs.umich.edu Bitfield<29> c; 3347376Sgblack@eecs.umich.edu Bitfield<30> z; 3357376Sgblack@eecs.umich.edu Bitfield<31> n; 3367376Sgblack@eecs.umich.edu EndBitUnion(FPSCR) 3377383Sgblack@eecs.umich.edu 3387383Sgblack@eecs.umich.edu BitUnion32(MVFR0) 3397383Sgblack@eecs.umich.edu Bitfield<3, 0> advSimdRegisters; 3407383Sgblack@eecs.umich.edu Bitfield<7, 4> singlePrecision; 3417383Sgblack@eecs.umich.edu Bitfield<11, 8> doublePrecision; 3427383Sgblack@eecs.umich.edu Bitfield<15, 12> vfpExceptionTrapping; 3437383Sgblack@eecs.umich.edu Bitfield<19, 16> divide; 3447383Sgblack@eecs.umich.edu Bitfield<23, 20> squareRoot; 3457383Sgblack@eecs.umich.edu Bitfield<27, 24> shortVectors; 3467383Sgblack@eecs.umich.edu Bitfield<31, 28> roundingModes; 3477383Sgblack@eecs.umich.edu EndBitUnion(MVFR0) 3487383Sgblack@eecs.umich.edu 3497383Sgblack@eecs.umich.edu BitUnion32(MVFR1) 3507383Sgblack@eecs.umich.edu Bitfield<3, 0> flushToZero; 3517383Sgblack@eecs.umich.edu Bitfield<7, 4> defaultNaN; 3527383Sgblack@eecs.umich.edu Bitfield<11, 8> advSimdLoadStore; 3537383Sgblack@eecs.umich.edu Bitfield<15, 12> advSimdInteger; 3547383Sgblack@eecs.umich.edu Bitfield<19, 16> advSimdSinglePrecision; 3557383Sgblack@eecs.umich.edu Bitfield<23, 20> advSimdHalfPrecision; 3567383Sgblack@eecs.umich.edu Bitfield<27, 24> vfpHalfPrecision; 3577383Sgblack@eecs.umich.edu Bitfield<31, 28> raz; 3587383Sgblack@eecs.umich.edu EndBitUnion(MVFR1) 3597404SAli.Saidi@ARM.com 3607404SAli.Saidi@ARM.com BitUnion32(PRRR) 3617404SAli.Saidi@ARM.com Bitfield<1,0> tr0; 3627404SAli.Saidi@ARM.com Bitfield<3,2> tr1; 3637404SAli.Saidi@ARM.com Bitfield<5,4> tr2; 3647404SAli.Saidi@ARM.com Bitfield<7,6> tr3; 3657404SAli.Saidi@ARM.com Bitfield<9,8> tr4; 3667404SAli.Saidi@ARM.com Bitfield<11,10> tr5; 3677404SAli.Saidi@ARM.com Bitfield<13,12> tr6; 3687404SAli.Saidi@ARM.com Bitfield<15,14> tr7; 3697404SAli.Saidi@ARM.com Bitfield<16> ds0; 3707404SAli.Saidi@ARM.com Bitfield<17> ds1; 3717404SAli.Saidi@ARM.com Bitfield<18> ns0; 3727404SAli.Saidi@ARM.com Bitfield<19> ns1; 3737404SAli.Saidi@ARM.com Bitfield<24> nos0; 3747404SAli.Saidi@ARM.com Bitfield<25> nos1; 3757404SAli.Saidi@ARM.com Bitfield<26> nos2; 3767404SAli.Saidi@ARM.com Bitfield<27> nos3; 3777404SAli.Saidi@ARM.com Bitfield<28> nos4; 3787404SAli.Saidi@ARM.com Bitfield<29> nos5; 3797404SAli.Saidi@ARM.com Bitfield<30> nos6; 3807404SAli.Saidi@ARM.com Bitfield<31> nos7; 3817404SAli.Saidi@ARM.com EndBitUnion(PRRR) 3827404SAli.Saidi@ARM.com 3837404SAli.Saidi@ARM.com BitUnion32(NMRR) 3847404SAli.Saidi@ARM.com Bitfield<1,0> ir0; 3857404SAli.Saidi@ARM.com Bitfield<3,2> ir1; 3867404SAli.Saidi@ARM.com Bitfield<5,4> ir2; 3877404SAli.Saidi@ARM.com Bitfield<7,6> ir3; 3887404SAli.Saidi@ARM.com Bitfield<9,8> ir4; 3897404SAli.Saidi@ARM.com Bitfield<11,10> ir5; 3907404SAli.Saidi@ARM.com Bitfield<13,12> ir6; 3917404SAli.Saidi@ARM.com Bitfield<15,14> ir7; 3927404SAli.Saidi@ARM.com Bitfield<17,16> or0; 3937404SAli.Saidi@ARM.com Bitfield<19,18> or1; 3947404SAli.Saidi@ARM.com Bitfield<21,20> or2; 3957404SAli.Saidi@ARM.com Bitfield<23,22> or3; 3967404SAli.Saidi@ARM.com Bitfield<25,24> or4; 3977404SAli.Saidi@ARM.com Bitfield<27,26> or5; 3987404SAli.Saidi@ARM.com Bitfield<29,28> or6; 3997404SAli.Saidi@ARM.com Bitfield<31,30> or7; 4007404SAli.Saidi@ARM.com EndBitUnion(NMRR) 4017404SAli.Saidi@ARM.com 4026242Sgblack@eecs.umich.edu}; 4036242Sgblack@eecs.umich.edu 4046242Sgblack@eecs.umich.edu#endif // __ARCH_ARM_MISCREGS_HH__ 405