/* $NetBSD: disasm.h,v 1.3 2016/08/05 16:45:50 scole Exp $ */ /*- * Copyright (c) 2000-2006 Marcel Moolenaar * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * $FreeBSD: releng/10.1/sys/ia64/disasm/disasm.h 172689 2007-10-16 02:49:40Z marcel $ */ #ifndef _DISASM_H_ #define _DISASM_H_ #ifndef _DISASM_INT_H_ #define ASM_ADDITIONAL_OPCODES ASM_OP_NUMBER_OF_OPCODES #endif /* Application registers. */ #define AR_K0 0 #define AR_K1 1 #define AR_K2 2 #define AR_K3 3 #define AR_K4 4 #define AR_K5 5 #define AR_K6 6 #define AR_K7 7 #define AR_RSC 16 #define AR_BSP 17 #define AR_BSPSTORE 18 #define AR_RNAT 19 #define AR_FCR 21 #define AR_EFLAG 24 #define AR_CSD 25 #define AR_SSD 26 #define AR_CFLG 27 #define AR_FSR 28 #define AR_FIR 29 #define AR_FDR 30 #define AR_CCV 32 #define AR_UNAT 36 #define AR_FPSR 40 #define AR_ITC 44 #define AR_PFS 64 #define AR_LC 65 #define AR_EC 66 /* Control registers. */ #define CR_DCR 0 #define CR_ITM 1 #define CR_IVA 2 #define CR_PTA 8 #define CR_IPSR 16 #define CR_ISR 17 #define CR_IIP 19 #define CR_IFA 20 #define CR_ITIR 21 #define CR_IIPA 22 #define CR_IFS 23 #define CR_IIM 24 #define CR_IHA 25 #define CR_LID 64 #define CR_IVR 65 #define CR_TPR 66 #define CR_EOI 67 #define CR_IRR0 68 #define CR_IRR1 69 #define CR_IRR2 70 #define CR_IRR3 71 #define CR_ITV 72 #define CR_PMV 73 #define CR_CMCV 74 #define CR_LRR0 80 #define CR_LRR1 81 enum asm_cmpltr_class { ASM_CC_NONE, ASM_CC_ACLR, ASM_CC_BSW, ASM_CC_BTYPE, ASM_CC_BWH, ASM_CC_CHK, ASM_CC_CLRRRB, ASM_CC_CREL, ASM_CC_CTYPE, ASM_CC_DEP, ASM_CC_DH, ASM_CC_FC, ASM_CC_FCREL, ASM_CC_FCTYPE, ASM_CC_FCVT, ASM_CC_FLDTYPE, ASM_CC_FMERGE, ASM_CC_FREL, ASM_CC_FSWAP, ASM_CC_GETF, ASM_CC_IH, ASM_CC_INVALA, ASM_CC_IPWH, ASM_CC_ITC, ASM_CC_ITR, ASM_CC_LDHINT, ASM_CC_LDTYPE, ASM_CC_LFETCH, ASM_CC_LFHINT, ASM_CC_LFTYPE, ASM_CC_LR, ASM_CC_MF, ASM_CC_MOV, ASM_CC_MWH, ASM_CC_PAVG, ASM_CC_PC, ASM_CC_PH, ASM_CC_PREL, ASM_CC_PRTYPE, ASM_CC_PTC, ASM_CC_PTR, ASM_CC_PVEC, ASM_CC_SAT, ASM_CC_SEM, ASM_CC_SETF, ASM_CC_SF, ASM_CC_SRLZ, ASM_CC_STHINT, ASM_CC_STTYPE, ASM_CC_SYNC, ASM_CC_RW, ASM_CC_TREL, ASM_CC_TRUNC, ASM_CC_UNIT, ASM_CC_UNPACK, ASM_CC_UNS, ASM_CC_VMSW, ASM_CC_XMA }; enum asm_cmpltr_type { ASM_CT_NONE, ASM_CT_COND = ASM_CT_NONE, ASM_CT_0, ASM_CT_1, ASM_CT_A, ASM_CT_ACQ, ASM_CT_AND, ASM_CT_B, ASM_CT_BIAS, ASM_CT_C_CLR, ASM_CT_C_CLR_ACQ, ASM_CT_C_NC, ASM_CT_CALL, ASM_CT_CEXIT, ASM_CT_CLOOP, ASM_CT_CLR, ASM_CT_CTOP, ASM_CT_D, ASM_CT_DC_DC, ASM_CT_DC_NT, ASM_CT_DPNT, ASM_CT_DPTK, ASM_CT_E, ASM_CT_EQ, ASM_CT_EXCL, ASM_CT_EXIT, ASM_CT_EXP, ASM_CT_F, ASM_CT_FAULT, ASM_CT_FEW, ASM_CT_FILL, ASM_CT_FX, ASM_CT_FXU, ASM_CT_G, ASM_CT_GA, ASM_CT_GE, ASM_CT_GT, ASM_CT_H, ASM_CT_HU, ASM_CT_I, ASM_CT_IA, ASM_CT_IMP, ASM_CT_L, ASM_CT_LE, ASM_CT_LOOP, ASM_CT_LR, ASM_CT_LT, ASM_CT_LTU, ASM_CT_M, ASM_CT_MANY, ASM_CT_NC, ASM_CT_NE, ASM_CT_NEQ, ASM_CT_NL, ASM_CT_NLE, ASM_CT_NLT, ASM_CT_NM, ASM_CT_NR, ASM_CT_NS, ASM_CT_NT_DC, ASM_CT_NT_NT, ASM_CT_NT_TK, ASM_CT_NT1, ASM_CT_NT2, ASM_CT_NTA, ASM_CT_NZ, ASM_CT_OR, ASM_CT_OR_ANDCM, ASM_CT_ORD, ASM_CT_PR, ASM_CT_R, ASM_CT_RAZ, ASM_CT_REL, ASM_CT_RET, ASM_CT_RW, ASM_CT_S, ASM_CT_S0, ASM_CT_S1, ASM_CT_S2, ASM_CT_S3, ASM_CT_SA, ASM_CT_SE, ASM_CT_SIG, ASM_CT_SPILL, ASM_CT_SPNT, ASM_CT_SPTK, ASM_CT_SSS, ASM_CT_TK_DC, ASM_CT_TK_NT, ASM_CT_TK_TK, ASM_CT_TRUNC, ASM_CT_U, ASM_CT_UNC, ASM_CT_UNORD, ASM_CT_USS, ASM_CT_UUS, ASM_CT_UUU, ASM_CT_W, ASM_CT_WEXIT, ASM_CT_WTOP, ASM_CT_X, ASM_CT_XF, ASM_CT_Z, }; /* Completer. */ struct asm_cmpltr { enum asm_cmpltr_class c_class; enum asm_cmpltr_type c_type; }; /* Operand types. */ enum asm_oper_type { ASM_OPER_NONE, ASM_OPER_AREG, /* = ar# */ ASM_OPER_BREG, /* = b# */ ASM_OPER_CPUID, /* = cpuid[r#] */ ASM_OPER_CREG, /* = cr# */ ASM_OPER_DBR, /* = dbr[r#] */ ASM_OPER_DISP, /* IP relative displacement. */ ASM_OPER_DTR, /* = dtr[r#] */ ASM_OPER_FREG, /* = f# */ ASM_OPER_GREG, /* = r# */ ASM_OPER_IBR, /* = ibr[r#] */ ASM_OPER_IMM, /* Immediate */ ASM_OPER_IP, /* = ip */ ASM_OPER_ITR, /* = itr[r#] */ ASM_OPER_MEM, /* = [r#] */ ASM_OPER_MSR, /* = msr[r#] */ ASM_OPER_PKR, /* = pkr[r#] */ ASM_OPER_PMC, /* = pmc[r#] */ ASM_OPER_PMD, /* = pmd[r#] */ ASM_OPER_PR, /* = pr */ ASM_OPER_PR_ROT, /* = pr.rot */ ASM_OPER_PREG, /* = p# */ ASM_OPER_PSR, /* = psr */ ASM_OPER_PSR_L, /* = psr.l */ ASM_OPER_PSR_UM, /* = psr.um */ ASM_OPER_RR /* = rr[r#] */ }; /* Operand */ struct asm_oper { enum asm_oper_type o_type; uint64_t o_value; }; /* Instruction formats. */ enum asm_fmt { ASM_FMT_NONE, ASM_FMT_A = 0x0100, ASM_FMT_A1, ASM_FMT_A2, ASM_FMT_A3, ASM_FMT_A4, ASM_FMT_A5, ASM_FMT_A6, ASM_FMT_A7, ASM_FMT_A8, ASM_FMT_A9, ASM_FMT_A10, ASM_FMT_B = 0x0200, ASM_FMT_B1, ASM_FMT_B2, ASM_FMT_B3, ASM_FMT_B4, ASM_FMT_B5, ASM_FMT_B6, ASM_FMT_B7, ASM_FMT_B8, ASM_FMT_B9, ASM_FMT_F = 0x0300, ASM_FMT_F1, ASM_FMT_F2, ASM_FMT_F3, ASM_FMT_F4, ASM_FMT_F5, ASM_FMT_F6, ASM_FMT_F7, ASM_FMT_F8, ASM_FMT_F9, ASM_FMT_F10, ASM_FMT_F11, ASM_FMT_F12, ASM_FMT_F13, ASM_FMT_F14, ASM_FMT_F15, ASM_FMT_F16, ASM_FMT_I = 0x0400, ASM_FMT_I1, ASM_FMT_I2, ASM_FMT_I3, ASM_FMT_I4, ASM_FMT_I5, ASM_FMT_I6, ASM_FMT_I7, ASM_FMT_I8, ASM_FMT_I9, ASM_FMT_I10, ASM_FMT_I11, ASM_FMT_I12, ASM_FMT_I13, ASM_FMT_I14, ASM_FMT_I15, ASM_FMT_I16, ASM_FMT_I17, ASM_FMT_I18, ASM_FMT_I19, ASM_FMT_I20, ASM_FMT_I21, ASM_FMT_I22, ASM_FMT_I23, ASM_FMT_I24, ASM_FMT_I25, ASM_FMT_I26, ASM_FMT_I27, ASM_FMT_I28, ASM_FMT_I29, ASM_FMT_I30, ASM_FMT_M = 0x0500, ASM_FMT_M1, ASM_FMT_M2, ASM_FMT_M3, ASM_FMT_M4, ASM_FMT_M5, ASM_FMT_M6, ASM_FMT_M7, ASM_FMT_M8, ASM_FMT_M9, ASM_FMT_M10, ASM_FMT_M11, ASM_FMT_M12, ASM_FMT_M13, ASM_FMT_M14, ASM_FMT_M15, ASM_FMT_M16, ASM_FMT_M17, ASM_FMT_M18, ASM_FMT_M19, ASM_FMT_M20, ASM_FMT_M21, ASM_FMT_M22, ASM_FMT_M23, ASM_FMT_M24, ASM_FMT_M25, ASM_FMT_M26, ASM_FMT_M27, ASM_FMT_M28, ASM_FMT_M29, ASM_FMT_M30, ASM_FMT_M31, ASM_FMT_M32, ASM_FMT_M33, ASM_FMT_M34, ASM_FMT_M35, ASM_FMT_M36, ASM_FMT_M37, ASM_FMT_M38, ASM_FMT_M39, ASM_FMT_M40, ASM_FMT_M41, ASM_FMT_M42, ASM_FMT_M43, ASM_FMT_M44, ASM_FMT_M45, ASM_FMT_M46, ASM_FMT_M47, ASM_FMT_M48, ASM_FMT_X = 0x0600, ASM_FMT_X1, ASM_FMT_X2, ASM_FMT_X3, ASM_FMT_X4, ASM_FMT_X5 }; /* Instruction opcodes. */ enum asm_op { ASM_OP_NONE, ASM_OP_ADD, ASM_OP_ADDL, ASM_OP_ADDP4, ASM_OP_ADDS, ASM_OP_ALLOC, ASM_OP_AND, ASM_OP_ANDCM, ASM_OP_BR, ASM_OP_BREAK, ASM_OP_BRL, ASM_OP_BRP, ASM_OP_BSW, ASM_OP_CHK, ASM_OP_CLRRRB, ASM_OP_CMP, ASM_OP_CMP4, ASM_OP_CMP8XCHG16, ASM_OP_CMPXCHG1, ASM_OP_CMPXCHG2, ASM_OP_CMPXCHG4, ASM_OP_CMPXCHG8, ASM_OP_COVER, ASM_OP_CZX1, ASM_OP_CZX2, ASM_OP_DEP, ASM_OP_EPC, ASM_OP_EXTR, ASM_OP_FAMAX, ASM_OP_FAMIN, ASM_OP_FAND, ASM_OP_FANDCM, ASM_OP_FC, ASM_OP_FCHKF, ASM_OP_FCLASS, ASM_OP_FCLRF, ASM_OP_FCMP, ASM_OP_FCVT, ASM_OP_FETCHADD4, ASM_OP_FETCHADD8, ASM_OP_FLUSHRS, ASM_OP_FMA, ASM_OP_FMAX, ASM_OP_FMERGE, ASM_OP_FMIN, ASM_OP_FMIX, ASM_OP_FMS, ASM_OP_FNMA, ASM_OP_FOR, ASM_OP_FPACK, ASM_OP_FPAMAX, ASM_OP_FPAMIN, ASM_OP_FPCMP, ASM_OP_FPCVT, ASM_OP_FPMA, ASM_OP_FPMAX, ASM_OP_FPMERGE, ASM_OP_FPMIN, ASM_OP_FPMS, ASM_OP_FPNMA, ASM_OP_FPRCPA, ASM_OP_FPRSQRTA, ASM_OP_FRCPA, ASM_OP_FRSQRTA, ASM_OP_FSELECT, ASM_OP_FSETC, ASM_OP_FSWAP, ASM_OP_FSXT, ASM_OP_FWB, ASM_OP_FXOR, ASM_OP_GETF, ASM_OP_HINT, ASM_OP_INVALA, ASM_OP_ITC, ASM_OP_ITR, ASM_OP_LD1, ASM_OP_LD16, ASM_OP_LD2, ASM_OP_LD4, ASM_OP_LD8, ASM_OP_LDF, ASM_OP_LDF8, ASM_OP_LDFD, ASM_OP_LDFE, ASM_OP_LDFP8, ASM_OP_LDFPD, ASM_OP_LDFPS, ASM_OP_LDFS, ASM_OP_LFETCH, ASM_OP_LOADRS, ASM_OP_MF, ASM_OP_MIX1, ASM_OP_MIX2, ASM_OP_MIX4, ASM_OP_MOV, ASM_OP_MOVL, ASM_OP_MUX1, ASM_OP_MUX2, ASM_OP_NOP, ASM_OP_OR, ASM_OP_PACK2, ASM_OP_PACK4, ASM_OP_PADD1, ASM_OP_PADD2, ASM_OP_PADD4, ASM_OP_PAVG1, ASM_OP_PAVG2, ASM_OP_PAVGSUB1, ASM_OP_PAVGSUB2, ASM_OP_PCMP1, ASM_OP_PCMP2, ASM_OP_PCMP4, ASM_OP_PMAX1, ASM_OP_PMAX2, ASM_OP_PMIN1, ASM_OP_PMIN2, ASM_OP_PMPY2, ASM_OP_PMPYSHR2, ASM_OP_POPCNT, ASM_OP_PROBE, ASM_OP_PSAD1, ASM_OP_PSHL2, ASM_OP_PSHL4, ASM_OP_PSHLADD2, ASM_OP_PSHR2, ASM_OP_PSHR4, ASM_OP_PSHRADD2, ASM_OP_PSUB1, ASM_OP_PSUB2, ASM_OP_PSUB4, ASM_OP_PTC, ASM_OP_PTR, ASM_OP_RFI, ASM_OP_RSM, ASM_OP_RUM, ASM_OP_SETF, ASM_OP_SHL, ASM_OP_SHLADD, ASM_OP_SHLADDP4, ASM_OP_SHR, ASM_OP_SHRP, ASM_OP_SRLZ, ASM_OP_SSM, ASM_OP_ST1, ASM_OP_ST16, ASM_OP_ST2, ASM_OP_ST4, ASM_OP_ST8, ASM_OP_STF, ASM_OP_STF8, ASM_OP_STFD, ASM_OP_STFE, ASM_OP_STFS, ASM_OP_SUB, ASM_OP_SUM, ASM_OP_SXT1, ASM_OP_SXT2, ASM_OP_SXT4, ASM_OP_SYNC, ASM_OP_TAK, ASM_OP_TBIT, ASM_OP_TF, ASM_OP_THASH, ASM_OP_TNAT, ASM_OP_TPA, ASM_OP_TTAG, ASM_OP_UNPACK1, ASM_OP_UNPACK2, ASM_OP_UNPACK4, ASM_OP_VMSW, ASM_OP_XCHG1, ASM_OP_XCHG2, ASM_OP_XCHG4, ASM_OP_XCHG8, ASM_OP_XMA, ASM_OP_XOR, ASM_OP_ZXT1, ASM_OP_ZXT2, ASM_OP_ZXT4, /* Additional opcodes used only internally. */ ASM_ADDITIONAL_OPCODES }; /* Instruction. */ struct asm_inst { uint64_t i_bits; struct asm_oper i_oper[7]; struct asm_cmpltr i_cmpltr[5]; enum asm_fmt i_format; enum asm_op i_op; int i_ncmpltrs; int i_srcidx; }; struct asm_bundle { const char *b_templ; struct asm_inst b_inst[3]; }; /* Functional units. */ enum asm_unit { ASM_UNIT_NONE, ASM_UNIT_A = 0x0100, /* A unit. */ ASM_UNIT_B = 0x0200, /* B unit. */ ASM_UNIT_F = 0x0300, /* F unit. */ ASM_UNIT_I = 0x0400, /* I unit. */ ASM_UNIT_M = 0x0500, /* M unit. */ ASM_UNIT_X = 0x0600 /* X unit. */ }; #ifdef _DISASM_INT_H_ int asm_extract(enum asm_op, enum asm_fmt, uint64_t, struct asm_bundle *, int); #endif int asm_decode(uint64_t, struct asm_bundle *); void asm_completer(const struct asm_cmpltr *, char *, size_t); void asm_mnemonic(const enum asm_op, char *, size_t); void asm_operand(const struct asm_oper *, char *, size_t, uint64_t); void asm_print_bundle(const struct asm_bundle *, uint64_t); void asm_print_inst(const struct asm_bundle *, int, uint64_t); #endif /* _DISASM_H_ */