/*++ Copyright (c) 1993 Digital Equipment Corporation Copyright (c) 1993-2001 Microsoft Corporation Module Name: alpha_optable.c Abstract: Declaration for - Table of operations, their names and charactersitics Used by ntsd, windbg and acc's dissassembler Author: Miche Baker-Harvey (mbh) 10-Jan-1993 Revision History: --*/ #include "ntsdp.hpp" #define DEFINE_STRINGS #include "alpha_strings.h" #include "alpha_optable.h" // // These are the parsing functions. In ntsd, they are defined // in alpha_asm.c. In windbg, they are defined in MBH - WHERE???? // ULONG ParseIntMemory (PSTR, PSTR *, POPTBLENTRY, PULONG64); ULONG ParseFltMemory (PSTR, PSTR *, POPTBLENTRY, PULONG64); ULONG ParseMemSpec (PSTR, PSTR *, POPTBLENTRY, PULONG64); ULONG ParseJump (PSTR, PSTR *, POPTBLENTRY, PULONG64); ULONG ParseIntBranch (PSTR, PSTR *, POPTBLENTRY, PULONG64); ULONG ParseFltBranch (PSTR, PSTR *, POPTBLENTRY, PULONG64); ULONG ParseIntOp (PSTR, PSTR *, POPTBLENTRY, PULONG64); ULONG ParsePal (PSTR, PSTR *, POPTBLENTRY, PULONG64); ULONG ParseUnknown (PSTR, PSTR *, POPTBLENTRY, PULONG64); #define NOFNCTBL NULL #define NOSIZE NULL // // These fields are used to find the beginning of the sections // containing different "ENTRY_TYPE"s // POPTBLENTRY InvalidTab; POPTBLENTRY NonTerminalTab; POPTBLENTRY TerminalTab; POPTBLENTRY FunctionTab; ULONG InvalidTabSize; ULONG NonTerminalTabSize; ULONG TerminalTabSize; ULONG FunctionTabSize; // // THE OPCODE TABLE ITSELF // // The opcode table "opTable" describes each opcode and function. // There is an entry for each opcode, and for each function. // // The table is organized as follows: // invalid-ops, // non-terminal-ops, // terminal-ops, // functions, // // This organization is NOT required: // no assumptions are made on it. // // Searches based on opcode must search // INVALID, TERMINAL and NON_TERMINAL // // Searches based on instruction name must search // TERMINAL and FUNCTION // // OPTBLENTRY opTable[] = { // // First, the INVALID_ETYPE section. // (opcode searches begin here) // { "?Opc01", ParseUnknown, _01_OP, NO_FUNC, ALPHA_UNKNOWN, INVALID_ETYPE}, { "?Opc02", ParseUnknown, _02_OP, NO_FUNC, ALPHA_UNKNOWN, INVALID_ETYPE}, { "?Opc03", ParseUnknown, _03_OP, NO_FUNC, ALPHA_UNKNOWN, INVALID_ETYPE}, { "?Opc04", ParseUnknown, _04_OP, NO_FUNC, ALPHA_UNKNOWN, INVALID_ETYPE}, { "?Opc05", ParseUnknown, _05_OP, NO_FUNC, ALPHA_UNKNOWN, INVALID_ETYPE}, { "?Opc06", ParseUnknown, _06_OP, NO_FUNC, ALPHA_UNKNOWN, INVALID_ETYPE}, { "?Opc07", ParseUnknown, _07_OP, NO_FUNC, ALPHA_UNKNOWN, INVALID_ETYPE}, { "?Opc0A", ParseUnknown, _0A_OP, NO_FUNC, ALPHA_UNKNOWN, INVALID_ETYPE}, { "?Opc0C", ParseUnknown, _0C_OP, NO_FUNC, ALPHA_UNKNOWN, INVALID_ETYPE}, { "?Opc0D", ParseUnknown, _0D_OP, NO_FUNC, ALPHA_UNKNOWN, INVALID_ETYPE}, { "?Opc0E", ParseUnknown, _0E_OP, NO_FUNC, ALPHA_UNKNOWN, INVALID_ETYPE}, { "?Opc14", ParseUnknown, _14_OP, NO_FUNC, ALPHA_UNKNOWN, INVALID_ETYPE}, // // This is what hasn't been done yet - // the EV4 stuff - there are no names for it // in the alphaops.h header file. Should we // put them there? Should they be elsewhere? // Do we want to assemble them? // // For the moment, just pretend they are invalid. They never // come up for all practical purposes, anyway. // { "MFPR", ParseUnknown, MFPR_OP, NO_FUNC, ALPHA_EV4_PR, INVALID_ETYPE }, { "MTPR", ParseUnknown, MTPR_OP, NO_FUNC, ALPHA_EV4_PR, INVALID_ETYPE }, // // Secondly, the NON_TERMINAL_ETYPE section // { NOFNCTBL, NOSIZE, CALLPAL_OP, NO_FUNC, ALPHA_CALLPAL, NON_TERMINAL_ETYPE }, { NOFNCTBL, NOSIZE, ARITH_OP, NO_FUNC, ALPHA_OPERATE, NON_TERMINAL_ETYPE }, { NOFNCTBL, NOSIZE, BIT_OP, NO_FUNC, ALPHA_OPERATE, NON_TERMINAL_ETYPE }, { NOFNCTBL, NOSIZE, BYTE_OP, NO_FUNC, ALPHA_OPERATE, NON_TERMINAL_ETYPE }, { NOFNCTBL, NOSIZE, MUL_OP, NO_FUNC, ALPHA_OPERATE, NON_TERMINAL_ETYPE }, { NOFNCTBL, NOSIZE, SEXT_OP, NO_FUNC, ALPHA_OPERATE, NON_TERMINAL_ETYPE }, { NOFNCTBL, NOSIZE, MEMSPC_OP, NO_FUNC, ALPHA_MEMSPC, NON_TERMINAL_ETYPE }, { NOFNCTBL, NOSIZE, JMP_OP, NO_FUNC, ALPHA_JUMP, NON_TERMINAL_ETYPE }, { NOFNCTBL, NOSIZE, VAXFP_OP, NO_FUNC, ALPHA_FP_OPERATE, NON_TERMINAL_ETYPE }, { NOFNCTBL, NOSIZE, IEEEFP_OP, NO_FUNC, ALPHA_FP_OPERATE, NON_TERMINAL_ETYPE }, { NOFNCTBL, NOSIZE, FPOP_OP, NO_FUNC, ALPHA_FP_OPERATE, NON_TERMINAL_ETYPE }, // // Thirdly, the TERMINAL_ETYPE section // (everything from here on has an instruction name) // { szLda, ParseIntMemory, LDA_OP, NO_FUNC, ALPHA_MEMORY, TERMINAL_ETYPE }, { szLdah, ParseIntMemory, LDAH_OP, NO_FUNC, ALPHA_MEMORY, TERMINAL_ETYPE }, { szLdbu, ParseIntMemory, LDBU_OP, NO_FUNC, ALPHA_MEMORY, TERMINAL_ETYPE }, { szLdwu, ParseIntMemory, LDWU_OP, NO_FUNC, ALPHA_MEMORY, TERMINAL_ETYPE }, { szLdl, ParseIntMemory, LDL_OP, NO_FUNC, ALPHA_MEMORY, TERMINAL_ETYPE }, { szLdq, ParseIntMemory, LDQ_OP, NO_FUNC, ALPHA_MEMORY, TERMINAL_ETYPE }, { szLdf, ParseFltMemory, LDF_OP, NO_FUNC, ALPHA_FP_MEMORY, TERMINAL_ETYPE }, { szLdg, ParseFltMemory, LDG_OP, NO_FUNC, ALPHA_FP_MEMORY, TERMINAL_ETYPE }, { szLds, ParseFltMemory, LDS_OP, NO_FUNC, ALPHA_FP_MEMORY, TERMINAL_ETYPE }, { szLdt, ParseFltMemory, LDT_OP, NO_FUNC, ALPHA_FP_MEMORY, TERMINAL_ETYPE }, { szLdq_u, ParseIntMemory, LDQ_U_OP,NO_FUNC, ALPHA_MEMORY, TERMINAL_ETYPE }, { szLdl_l, ParseIntMemory, LDL_L_OP,NO_FUNC, ALPHA_MEMORY, TERMINAL_ETYPE }, { szLdq_l, ParseIntMemory, LDQ_L_OP,NO_FUNC, ALPHA_MEMORY, TERMINAL_ETYPE }, { szStb, ParseIntMemory, STB_OP, NO_FUNC, ALPHA_MEMORY, TERMINAL_ETYPE }, { szStw, ParseIntMemory, STW_OP, NO_FUNC, ALPHA_MEMORY, TERMINAL_ETYPE }, { szStl, ParseIntMemory, STL_OP, NO_FUNC, ALPHA_MEMORY, TERMINAL_ETYPE }, { szStq, ParseIntMemory, STQ_OP, NO_FUNC, ALPHA_MEMORY, TERMINAL_ETYPE }, { szStf, ParseFltMemory, STF_OP, NO_FUNC, ALPHA_FP_MEMORY, TERMINAL_ETYPE }, { szStg, ParseFltMemory, STG_OP, NO_FUNC, ALPHA_FP_MEMORY, TERMINAL_ETYPE }, { szSts, ParseFltMemory, STS_OP, NO_FUNC, ALPHA_FP_MEMORY, TERMINAL_ETYPE }, { szStt, ParseFltMemory, STT_OP, NO_FUNC, ALPHA_FP_MEMORY, TERMINAL_ETYPE }, { szStq_u, ParseIntMemory, STQ_U_OP,NO_FUNC, ALPHA_MEMORY, TERMINAL_ETYPE }, { szStl_c, ParseIntMemory, STL_C_OP,NO_FUNC, ALPHA_MEMORY, TERMINAL_ETYPE }, { szStq_c, ParseIntMemory, STQ_C_OP,NO_FUNC, ALPHA_MEMORY, TERMINAL_ETYPE }, { szBeq, ParseIntBranch, BEQ_OP, NO_FUNC, ALPHA_BRANCH, TERMINAL_ETYPE }, { szBne, ParseIntBranch, BNE_OP, NO_FUNC, ALPHA_BRANCH, TERMINAL_ETYPE }, { szBlt, ParseIntBranch, BLT_OP, NO_FUNC, ALPHA_BRANCH, TERMINAL_ETYPE }, { szBle, ParseIntBranch, BLE_OP, NO_FUNC, ALPHA_BRANCH, TERMINAL_ETYPE }, { szBgt, ParseIntBranch, BGT_OP, NO_FUNC, ALPHA_BRANCH, TERMINAL_ETYPE }, { szBge, ParseIntBranch, BGE_OP, NO_FUNC, ALPHA_BRANCH, TERMINAL_ETYPE }, { szBlbc, ParseIntBranch, BLBC_OP, NO_FUNC, ALPHA_BRANCH, TERMINAL_ETYPE }, { szBlbs, ParseIntBranch, BLBS_OP, NO_FUNC, ALPHA_BRANCH, TERMINAL_ETYPE }, { szBr, ParseIntBranch, BR_OP, NO_FUNC, ALPHA_BRANCH, TERMINAL_ETYPE }, { szBsr, ParseIntBranch, BSR_OP, NO_FUNC, ALPHA_BRANCH, TERMINAL_ETYPE }, { szFbeq, ParseFltBranch, FBEQ_OP, NO_FUNC, ALPHA_FP_BRANCH, TERMINAL_ETYPE }, { szFbne, ParseFltBranch, FBNE_OP, NO_FUNC, ALPHA_FP_BRANCH, TERMINAL_ETYPE }, { szFblt, ParseFltBranch, FBLT_OP, NO_FUNC, ALPHA_FP_BRANCH, TERMINAL_ETYPE }, { szFble, ParseFltBranch, FBLE_OP, NO_FUNC, ALPHA_FP_BRANCH, TERMINAL_ETYPE }, { szFbgt, ParseFltBranch, FBGT_OP, NO_FUNC, ALPHA_FP_BRANCH, TERMINAL_ETYPE }, { szFbge, ParseFltBranch, FBGE_OP, NO_FUNC, ALPHA_FP_BRANCH, TERMINAL_ETYPE }, { "REI", ParseUnknown, PAL1B_OP, NO_FUNC, ALPHA_EV4_REI, TERMINAL_ETYPE}, { "HW_LD", ParseUnknown, PAL1E_OP, NO_FUNC, ALPHA_EV4_MEM, TERMINAL_ETYPE}, { "HW_ST", ParseUnknown, PAL1F_OP, NO_FUNC, ALPHA_EV4_MEM, TERMINAL_ETYPE}, // // Fourthly, (and finally) the FUNCTION_ETYPE section // (opcode searches needn't include this section) // // // The memory-special functions // { szMb, ParseMemSpec, MEMSPC_OP, MB_FUNC, ALPHA_MEMSPC, FUNCTION_ETYPE }, { szWmb, ParseMemSpec, MEMSPC_OP, WMB_FUNC, ALPHA_MEMSPC, FUNCTION_ETYPE }, { szMb2, ParseMemSpec, MEMSPC_OP, MB2_FUNC, ALPHA_MEMSPC, FUNCTION_ETYPE }, { szMb3, ParseMemSpec, MEMSPC_OP, MB3_FUNC, ALPHA_MEMSPC, FUNCTION_ETYPE }, { szFetch,ParseMemSpec, MEMSPC_OP, FETCH_FUNC, ALPHA_MEMSPC, FUNCTION_ETYPE }, { szFetch_m,ParseMemSpec,MEMSPC_OP,FETCH_M_FUNC,ALPHA_MEMSPC,FUNCTION_ETYPE }, { szRs, ParseMemSpec, MEMSPC_OP, RS_FUNC, ALPHA_MEMSPC, FUNCTION_ETYPE }, { szTrapb,ParseMemSpec, MEMSPC_OP, TRAPB_FUNC, ALPHA_MEMSPC, FUNCTION_ETYPE }, { szExcb, ParseMemSpec, MEMSPC_OP, EXCB_FUNC, ALPHA_MEMSPC, FUNCTION_ETYPE }, { szRpcc, ParseMemSpec, MEMSPC_OP, RPCC_FUNC, ALPHA_MEMSPC, FUNCTION_ETYPE }, { szRc, ParseMemSpec, MEMSPC_OP, RC_FUNC, ALPHA_MEMSPC, FUNCTION_ETYPE }, // // The jump functions // { szJmp, ParseJump, JMP_OP, JMP_FUNC, ALPHA_JUMP, FUNCTION_ETYPE }, { szJsr, ParseJump, JMP_OP, JSR_FUNC, ALPHA_JUMP, FUNCTION_ETYPE }, { szRet, ParseJump, JMP_OP, RET_FUNC, ALPHA_JUMP, FUNCTION_ETYPE }, { szJsr_co, ParseJump, JMP_OP, JSR_CO_FUNC, ALPHA_JUMP, FUNCTION_ETYPE }, // // The arithmetic ops, which are ALPHA_OPERATE // { szAddl, ParseIntOp, ARITH_OP, ADDL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szAddlv, ParseIntOp, ARITH_OP, ADDLV_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szAddq, ParseIntOp, ARITH_OP, ADDQ_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szAddqv, ParseIntOp, ARITH_OP, ADDQV_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szSubl, ParseIntOp, ARITH_OP, SUBL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szSublv, ParseIntOp, ARITH_OP, SUBLV_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szSubq, ParseIntOp, ARITH_OP, SUBQ_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szSubqv, ParseIntOp, ARITH_OP, SUBQV_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szCmpeq, ParseIntOp, ARITH_OP, CMPEQ_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szCmplt, ParseIntOp, ARITH_OP, CMPLT_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szCmple, ParseIntOp, ARITH_OP, CMPLE_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szCmpult, ParseIntOp, ARITH_OP, CMPULT_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szCmpule, ParseIntOp, ARITH_OP, CMPULE_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szCmpbge, ParseIntOp, ARITH_OP, CMPBGE_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szS4addl, ParseIntOp, ARITH_OP, S4ADDL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szS4addq, ParseIntOp, ARITH_OP, S4ADDQ_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szS4subl, ParseIntOp, ARITH_OP, S4SUBL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szS4subq, ParseIntOp, ARITH_OP, S4SUBQ_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szS8addl, ParseIntOp, ARITH_OP, S8ADDL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szS8addq, ParseIntOp, ARITH_OP, S8ADDQ_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szS8subl, ParseIntOp, ARITH_OP, S8SUBL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szS8subq, ParseIntOp, ARITH_OP, S8SUBQ_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, // // The bit ops, which are ALPHA_OPERATE // { szAnd, ParseIntOp, BIT_OP, AND_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szBic, ParseIntOp, BIT_OP, BIC_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szBis, ParseIntOp, BIT_OP, BIS_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szOrnot, ParseIntOp, BIT_OP, ORNOT_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szXor, ParseIntOp, BIT_OP, XOR_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szEqv, ParseIntOp, BIT_OP, EQV_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szCmoveq, ParseIntOp, BIT_OP, CMOVEQ_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szCmovne, ParseIntOp, BIT_OP, CMOVNE_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szCmovlbs, ParseIntOp, BIT_OP, CMOVLBS_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szCmovlt, ParseIntOp, BIT_OP, CMOVLT_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szCmovge, ParseIntOp, BIT_OP, CMOVGE_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szCmovlbc, ParseIntOp, BIT_OP, CMOVLBC_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szCmovle, ParseIntOp, BIT_OP, CMOVLE_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szCmovgt, ParseIntOp, BIT_OP, CMOVGT_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, // // The byte ops, which are ALPHA_OPERATE // { szSll, ParseIntOp, BYTE_OP, SLL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szSra, ParseIntOp, BYTE_OP, SRA_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szSrl, ParseIntOp, BYTE_OP, SRL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szExtbl, ParseIntOp, BYTE_OP, EXTBL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szExtwl, ParseIntOp, BYTE_OP, EXTWL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szExtll, ParseIntOp, BYTE_OP, EXTLL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szExtql, ParseIntOp, BYTE_OP, EXTQL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szExtwh, ParseIntOp, BYTE_OP, EXTWH_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szExtlh, ParseIntOp, BYTE_OP, EXTLH_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szExtqh, ParseIntOp, BYTE_OP, EXTQH_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szInsbl, ParseIntOp, BYTE_OP, INSBL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szInswl, ParseIntOp, BYTE_OP, INSWL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szInsll, ParseIntOp, BYTE_OP, INSLL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szInsql, ParseIntOp, BYTE_OP, INSQL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szInswh, ParseIntOp, BYTE_OP, INSWH_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szInslh, ParseIntOp, BYTE_OP, INSLH_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szInsqh, ParseIntOp, BYTE_OP, INSQH_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szMskbl, ParseIntOp, BYTE_OP, MSKBL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szMskwl, ParseIntOp, BYTE_OP, MSKWL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szMskll, ParseIntOp, BYTE_OP, MSKLL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szMskql, ParseIntOp, BYTE_OP, MSKQL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szMskwh, ParseIntOp, BYTE_OP, MSKWH_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szMsklh, ParseIntOp, BYTE_OP, MSKLH_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szMskqh, ParseIntOp, BYTE_OP, MSKQH_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szZap, ParseIntOp, BYTE_OP, ZAP_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szZapnot, ParseIntOp, BYTE_OP, ZAPNOT_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, // // The multiply ops, which are ALPHA_OPERATE // { szMull, ParseIntOp, MUL_OP, MULL_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szMulqv, ParseIntOp, MUL_OP, MULQV_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szMullv, ParseIntOp, MUL_OP, MULLV_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szUmulh, ParseIntOp, MUL_OP, UMULH_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szMulq, ParseIntOp, MUL_OP, MULQ_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, // // The sign extend ops, which are ALPHA_OPERATE, but only have an // rb and rc field. // { szSextb, ParseIntOp, SEXT_OP, SEXTB_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szSextw, ParseIntOp, SEXT_OP, SEXTW_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szCtpop, ParseIntOp, SEXT_OP, CTPOP_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szCtlz, ParseIntOp, SEXT_OP, CTLZ_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, { szCttz, ParseIntOp, SEXT_OP, CTTZ_FUNC, ALPHA_OPERATE, FUNCTION_ETYPE }, // // The call pal functions // { szBpt, ParsePal, CALLPAL_OP, BPT_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szCallsys, ParsePal, CALLPAL_OP, CALLSYS_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szImb, ParsePal, CALLPAL_OP, IMB_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szRdteb, ParsePal, CALLPAL_OP, RDTEB_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szGentrap, ParsePal, CALLPAL_OP, GENTRAP_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szKbpt, ParsePal, CALLPAL_OP, KBPT_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szCallKD, ParsePal, CALLPAL_OP, CALLKD_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szRdteb64, ParsePal, CALLPAL_OP, RDTEB64_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szHalt, ParsePal, CALLPAL_OP, HALT_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szRestart, ParsePal, CALLPAL_OP, RESTART_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szDraina, ParsePal, CALLPAL_OP, DRAINA_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szInitpal, ParsePal, CALLPAL_OP, INITPAL_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szWrentry, ParsePal, CALLPAL_OP, WRENTRY_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szSwpirql, ParsePal, CALLPAL_OP, SWPIRQL_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szRdirql, ParsePal, CALLPAL_OP, RDIRQL_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szDi, ParsePal, CALLPAL_OP, DI_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szEi, ParsePal, CALLPAL_OP, EI_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szSwppal, ParsePal, CALLPAL_OP, SWPPAL_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szSsir, ParsePal, CALLPAL_OP, SSIR_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szCsir, ParsePal, CALLPAL_OP, CSIR_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szRfe, ParsePal, CALLPAL_OP, RFE_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szRetsys, ParsePal, CALLPAL_OP, RETSYS_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szSwpctx, ParsePal, CALLPAL_OP, SWPCTX_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szSwpprocess, ParsePal, CALLPAL_OP, SWPPROCESS_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szRdmces, ParsePal, CALLPAL_OP, RDMCES_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szWrmces, ParsePal, CALLPAL_OP, WRMCES_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szTbia, ParsePal, CALLPAL_OP, TBIA_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szTbis, ParsePal, CALLPAL_OP, TBIS_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szDtbis, ParsePal, CALLPAL_OP, DTBIS_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szRdksp, ParsePal, CALLPAL_OP, RDKSP_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szSwpksp, ParsePal, CALLPAL_OP, SWPKSP_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szRdpsr, ParsePal, CALLPAL_OP, RDPSR_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szRdpcr, ParsePal, CALLPAL_OP, RDPCR_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szRdthread, ParsePal, CALLPAL_OP, RDTHREAD_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szRdcounters, ParsePal, CALLPAL_OP, RDCOUNTERS_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szRdstate, ParsePal, CALLPAL_OP, RDSTATE_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szInitpcr, ParsePal, CALLPAL_OP, INITPCR_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szWrperfmon, ParsePal, CALLPAL_OP, WRPERFMON_FUNC, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szMt, ParsePal, CALLPAL_OP, MTPR_OP, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szMf, ParsePal, CALLPAL_OP, MFPR_OP, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szHwld, ParsePal, CALLPAL_OP, HWLD_OP, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szHwst, ParsePal, CALLPAL_OP, HWST_OP, ALPHA_CALLPAL, FUNCTION_ETYPE }, { szRei, ParsePal, CALLPAL_OP, REI_OP, ALPHA_CALLPAL, FUNCTION_ETYPE }, // // The VAX Floating point functions // { szAddf, ParseUnknown, VAXFP_OP, ADDF_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCvtdg, ParseUnknown, VAXFP_OP, CVTDG_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szAddg, ParseUnknown, VAXFP_OP, ADDG_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCmpgeq, ParseUnknown, VAXFP_OP, CMPGEQ_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCmpglt, ParseUnknown, VAXFP_OP, CMPGLT_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCmpgle, ParseUnknown, VAXFP_OP, CMPGLE_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCvtgf, ParseUnknown, VAXFP_OP, CVTGF_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCvtgd, ParseUnknown, VAXFP_OP, CVTGD_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCvtqf, ParseUnknown, VAXFP_OP, CVTQF_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCvtqg, ParseUnknown, VAXFP_OP, CVTQG_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szDivf, ParseUnknown, VAXFP_OP, DIVF_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szDivg, ParseUnknown, VAXFP_OP, DIVG_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szMulf, ParseUnknown, VAXFP_OP, MULF_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szMulg, ParseUnknown, VAXFP_OP, MULG_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szSubf, ParseUnknown, VAXFP_OP, SUBF_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szSubg, ParseUnknown, VAXFP_OP, SUBG_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCvtgq, ParseUnknown, VAXFP_OP, CVTGQ_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, // // The IEEE Floating point functions // { szAdds, ParseUnknown, IEEEFP_OP, ADDS_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szSubs, ParseUnknown, IEEEFP_OP, SUBS_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szMuls, ParseUnknown, IEEEFP_OP, MULS_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szDivs, ParseUnknown, IEEEFP_OP, DIVS_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szAddt, ParseUnknown, IEEEFP_OP, ADDT_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szSubt, ParseUnknown, IEEEFP_OP, SUBT_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szMult, ParseUnknown, IEEEFP_OP, MULT_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szDivt, ParseUnknown, IEEEFP_OP, DIVT_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCmptun, ParseUnknown, IEEEFP_OP, CMPTUN_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCmpteq, ParseUnknown, IEEEFP_OP, CMPTEQ_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCmptlt, ParseUnknown, IEEEFP_OP, CMPTLT_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCmptle, ParseUnknown, IEEEFP_OP, CMPTLE_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCvtts, ParseUnknown, IEEEFP_OP, CVTTS_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCvttq, ParseUnknown, IEEEFP_OP, CVTTQ_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCvtqs, ParseUnknown, IEEEFP_OP, CVTQS_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCvtqt, ParseUnknown, IEEEFP_OP, CVTQT_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCvtst, ParseUnknown, IEEEFP_OP, CVTST_FUNC, ALPHA_FP_CONVERT, FUNCTION_ETYPE }, { szCvtsts, ParseUnknown, IEEEFP_OP, CVTST_S_FUNC, ALPHA_FP_CONVERT, FUNCTION_ETYPE }, // // The Common Floating point functions // { szCvtlq, ParseUnknown, FPOP_OP, CVTLQ_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCpys, ParseUnknown, FPOP_OP, CPYS_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCpysn, ParseUnknown, FPOP_OP, CPYSN_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCpyse, ParseUnknown, FPOP_OP, CPYSE_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szMt_fpcr, ParseUnknown, FPOP_OP, MT_FPCR_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szMf_fpcr, ParseUnknown, FPOP_OP, MF_FPCR_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szFcmoveq, ParseUnknown, FPOP_OP, FCMOVEQ_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szFcmovne, ParseUnknown, FPOP_OP, FCMOVNE_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szFcmovlt, ParseUnknown, FPOP_OP, FCMOVLT_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szFcmovge, ParseUnknown, FPOP_OP, FCMOVGE_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szFcmovle, ParseUnknown, FPOP_OP, FCMOVLE_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szFcmovgt, ParseUnknown, FPOP_OP, FCMOVGT_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCvtql, ParseUnknown, FPOP_OP, CVTQL_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCvtqlv, ParseUnknown, FPOP_OP, CVTQLV_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, { szCvtqlsv, ParseUnknown, FPOP_OP, CVTQLSV_FUNC, ALPHA_FP_OPERATE, FUNCTION_ETYPE }, }; // end of opTable #define SEARCHNUM sizeof(opTable) / sizeof(OPTBLENTRY) // // Here are the tables of Floating Point flags. // FPFLAGS ConvertFlags[] = { { NONE_FLAGS, NONE_FLAGS_STR }, { C_FLAGS, C_FLAGS_STR }, { V_FLAGS, V_FLAGS_STR }, { VC_FLAGS, VC_FLAGS_STR }, { SV_FLAGS, SV_FLAGS_STR }, { SVC_FLAGS, SVC_FLAGS_STR }, { SVI_FLAGS, SVI_FLAGS_STR }, { SVIC_FLAGS, SVIC_FLAGS_STR }, { D_FLAGS, D_FLAGS_STR }, { VD_FLAGS, VD_FLAGS_STR }, { SVD_FLAGS, SVD_FLAGS_STR }, { SVID_FLAGS, SVID_FLAGS_STR }, { M_FLAGS, M_FLAGS_STR }, { VM_FLAGS, VM_FLAGS_STR }, { SVM_FLAGS, SVM_FLAGS_STR }, { SVIM_FLAGS, SVIM_FLAGS_STR }, { S_FLAGS, S_FLAGS_STR }, { SC_FLAGS, SC_FLAGS_STR }, { FPFLAGS_NOT_AN_ENTRY, "" } }; FPFLAGS FloatOpFlags[] = { { C_FLAGS, C_FLAGS_STR }, { M_FLAGS, M_FLAGS_STR }, { NONE_FLAGS, NONE_FLAGS_STR }, { D_FLAGS, D_FLAGS_STR }, { UC_FLAGS, UC_FLAGS_STR }, { UM_FLAGS, UM_FLAGS_STR }, { U_FLAGS, U_FLAGS_STR }, { UD_FLAGS, UD_FLAGS_STR }, { SC_FLAGS, SC_FLAGS_STR }, { S_FLAGS, S_FLAGS_STR }, { SUC_FLAGS, SUC_FLAGS_STR }, { SUM_FLAGS, SUM_FLAGS_STR }, { SU_FLAGS, SU_FLAGS_STR }, { SUD_FLAGS, SUD_FLAGS_STR }, { SUIC_FLAGS, SUIC_FLAGS_STR }, { SUIM_FLAGS, SUIM_FLAGS_STR }, { SUI_FLAGS, SUI_FLAGS_STR }, { SUID_FLAGS, SUID_FLAGS_STR }, { FPFLAGS_NOT_AN_ENTRY, "" } }; /*** findNameEntry - find POPTBLENTRY based on name * * Purpose: * Search the opTable for a match with the token * pointed by *pszOp. Must search through the * TERMINAL and the FUNCTION tables * * Input: * *pszOp - string to search as mnemonic * * Returns: * Pointer to entry in the opTable * *************************************************************************/ POPTBLENTRY findStringEntry (PSTR pszOp) { POPTBLENTRY pEntry; for (pEntry = TerminalTab; pEntry < &TerminalTab[TerminalTabSize]; pEntry++) { if (!strcmp(pszOp, pEntry->pszAlphaName)) return(pEntry); } for (pEntry = FunctionTab; pEntry < &FunctionTab[FunctionTabSize]; pEntry++) { if (!strcmp(pszOp, pEntry->pszAlphaName)) return(pEntry); } return((POPTBLENTRY)-1); } /* findOpCodeEntry - find POPTBLENTRY based on opcode * * Purpose: * Search the opTable for a match with the token * pointed by *pszOp. Must search through the * INVALID, TERMINAL and NON_TERMINAL tables * * Input: * pOpEntry - pointer to NON_TERMINAL_ETYPE in opTable * function - the function value to be looked up * * Output: * pointer to string mnemonic for the function * ***********************************************************************/ POPTBLENTRY findOpCodeEntry(ULONG opcode) { POPTBLENTRY pEntry; for (pEntry = TerminalTab; pEntry < &TerminalTab[TerminalTabSize]; pEntry++) { if (pEntry->opCode == opcode) return(pEntry); } for (pEntry = NonTerminalTab; pEntry < &NonTerminalTab[NonTerminalTabSize]; pEntry++) { if (pEntry->opCode == opcode) return(pEntry); } for (pEntry = InvalidTab; pEntry < &InvalidTab[InvalidTabSize]; pEntry++) { if (pEntry->opCode == opcode) return(pEntry); } return((POPTBLENTRY)-1); } /*** findNonTerminalEntry - find pointer to set of functions * * Purpose: * This routine finds the entry in the table which the is * nonterminal entry for an opcode. * * Input: * The type of function that is interesting * * Output: * Pointer to the nonterminal entry in opTable * * Errors: * If the entry is not found, a message is printed, and the * routine exits. * * Exceptions: * None. * * Note: * This routine is called BEFORE NonTerminalTable is established! * (it's used to set up these tables, in fact). * *************************************************************************/ POPTBLENTRY findNonTerminalEntry(ULONG opCode) { ULONG index; for ( index = 0 ; index < SEARCHNUM; index++ ) { if ( ( opTable[index].eType == NON_TERMINAL_ETYPE ) && ( opTable[index].opCode == opCode ) ) { return(&opTable[index]); } } dprintf("NonTerminalEntry for opCode %d\n not found in opTable\n", opCode); return NULL; } /* findFuncName - get string name for a function * * Purpose: * to get function name, given the function number, and a * pointer to the opTable entry for the NON_TERMINAL_ETYPE * opcode associated with the function * * Input: * pOpEntry - pointer to NON_TERMINAL_ETYPE in opTable * function - the function value to be looked up * * Output: * pointer to string mnemonic for the function * ***********************************************************************/ char * findFuncName(POPTBLENTRY pEntry, ULONG function) { int cIndex; POPTBLENTRY pFncEntry; pFncEntry = pEntry->funcTable; cIndex = (int)pEntry->funcTableSize; // // make sure that this entry pts to a function table // if (pEntry->eType != NON_TERMINAL_ETYPE) { VerbOut("pEntry %N invalid in getFuncName\n", pEntry); return("???"); } #if 0 VerbOut("getFuncName: pOpEntry %N function %08x\n", pEntry, function); VerbOut("pFncEntry %N cIndex %08x\n", pFncEntry, function); #endif while(cIndex-- > 0) { if (function == pFncEntry->funcCode) return(pFncEntry->pszAlphaName); pFncEntry++; }; return("???"); } /** findFlagName - get the string associated with a flag * * Purpose - return a string associated with the flags for a * floating point instruction * * Input: * flag - the flags on the opcode * opcode - the opcode; if it's Cvt*, we use different flags * * Output: * pointer to string describing flags, or "/???" * ***************/ char * findFlagName(ULONG flag, ULONG function) { PFPFLAGS table; if (function == CVTQL_FUNC) { switch (flag) { case C_FLAGS: return ""; case VC_FLAGS: return "/v"; case SVC_FLAGS: return "/sv"; } } if ((function == CVTTQ_FUNC) || (function == CVTGQ_FUNC)) { table = ConvertFlags; } else { table = FloatOpFlags; } while (table->flags != FPFLAGS_NOT_AN_ENTRY) { if (table->flags == flag) { return(table->flagname); } table++; } // no match found // return("/???"); } /*** opTableInit - initialize fields used in and with the opTable * * Purpose: * This routine is called once, and sets up pointers to the * subtables embedded in the opTable, such as AddOpTab, and * sizes for these subtables. It also checks that all like * instructions are grouped together in the table, which is * the only requirement on it. * * Input: * None. * * Output: * None. * * Errors: * If the table is not properly organized (four types separated, * and the functions for a single opcode grouped), this prints a * messages and fails * * Exceptions: * None. * *************************************************************************/ HRESULT opTableInit(void) { ULONG typesDone[4] = {0,0,0,0}; ULONG palDone, arithDone, bitDone, byteDone, jmpDone; ULONG fpopDone, vaxDone, IEEEDone, mulDone, sextDone, memSpcDone; ULONG index; POPTBLENTRY entry; ENTRY_TYPE curType = NOT_AN_ETYPE; ULONG curFunc = NO_FUNC; // OPCODE field in func entry // // To set the end of the table, and its size, without having // nested case statements, maintain pointers to the entry and // function tables we are currently walking through // PULONG curTypeSize, curFuncSize; POPTBLENTRY * curTypeTable, * curFuncTable; // // these will be reset before they are needed, but not before // they are used. // curTypeTable = (POPTBLENTRY *)&curTypeTable; curTypeSize = (PULONG)&curTypeSize; curFuncTable = (POPTBLENTRY *)&curFuncTable; curFuncSize = (PULONG)&curFuncSize; palDone = arithDone = bitDone = byteDone = jmpDone = 0; fpopDone = vaxDone = IEEEDone = mulDone = sextDone = memSpcDone = 0; for (index = 0 ; index < SEARCHNUM; index++) { entry = &opTable[index]; switch(entry->eType) { case INVALID_ETYPE: if (curType == entry->eType) continue; // // The entries must be together; if this is a // new type, we must never have seen it before // if (typesDone[INVALID_ETYPE]) { ErrOut("Invalid table format: duplicate start of "); ErrOut("INVALID_ETYPE at index %d\n", index); return E_FAIL; } // // Finish off the old tables // *curTypeSize = (ULONG)(entry - *curTypeTable); if (curType == FUNCTION_ETYPE) { *curFuncSize = (ULONG)(entry - *curFuncTable); } // // Set up the new table // InvalidTab = entry; curTypeSize = &InvalidTabSize; curTypeTable = &InvalidTab; curType = INVALID_ETYPE; typesDone[INVALID_ETYPE] = 1; break; case NON_TERMINAL_ETYPE: if (curType == entry->eType) continue; if (typesDone[NON_TERMINAL_ETYPE]) { ErrOut("Invalid table format: duplicate start of "); ErrOut("NON_TERMINAL_ETYPE at index %d\n", index); return E_FAIL; } *curTypeSize = (ULONG)(entry - *curTypeTable); if (curType == FUNCTION_ETYPE) { *curFuncSize = (ULONG)(entry - *curFuncTable); } NonTerminalTab = entry; curTypeSize = &NonTerminalTabSize; curTypeTable = &NonTerminalTab; curType = NON_TERMINAL_ETYPE; typesDone[NON_TERMINAL_ETYPE] = 1; break; case TERMINAL_ETYPE: if (curType == entry->eType) continue; if (typesDone[TERMINAL_ETYPE]) { ErrOut("Invalid table format: duplicate start of "); ErrOut("TERMINAL_ETYPE at index %d\n", index); return E_FAIL; } *curTypeSize = (ULONG)(entry - *curTypeTable); if (curType == FUNCTION_ETYPE) { *curFuncSize = (ULONG)(entry - *curFuncTable); } TerminalTab = entry; curTypeSize = &TerminalTabSize; curTypeTable = &TerminalTab; curType = TERMINAL_ETYPE; typesDone[TERMINAL_ETYPE] = 1; break; case FUNCTION_ETYPE: if (entry->opCode == curFunc) continue; // // Take care of a new eType table; this exactly // parallels the three cases above (*_ETYPE) // if (curType != FUNCTION_ETYPE) { if (typesDone[FUNCTION_ETYPE]) { ErrOut("Invalid table format: duplicate start of "); ErrOut("FUNCTION_ETYPE at index %d\n", index); return E_FAIL; } *curTypeSize = (ULONG)(entry - *curTypeTable); FunctionTab = entry; curTypeSize = &FunctionTabSize; curTypeTable = &FunctionTab; curType = FUNCTION_ETYPE; typesDone[FUNCTION_ETYPE] = 1; } // // Next, handle a new function table when this is a new // function (==> when this is the first entry in the // FunctionTab) // switch(entry->opCode) { POPTBLENTRY e; case CALLPAL_OP: if (palDone) { ErrOut("Invalid table format: duplicate start of "); ErrOut("CALLPAL_OP at index %d\n", index); return E_FAIL; } *curFuncSize = (ULONG)(entry - *curFuncTable); e = findNonTerminalEntry(CALLPAL_OP); if (e == NULL) { return E_FAIL; } e->funcTable = entry; curFuncSize = &(e->funcTableSize); curFuncTable = &(e->funcTable); curFunc = CALLPAL_OP; palDone = 1; break; case ARITH_OP: if (arithDone) { ErrOut("Invalid table format: duplicate start of "); ErrOut("ARITH_OP at index %d\n", index); return E_FAIL; } *curFuncSize = (ULONG)(entry - *curFuncTable); e = findNonTerminalEntry(ARITH_OP); if (e == NULL) { return E_FAIL; } e->funcTable = entry; curFuncSize = &(e->funcTableSize); curFuncTable = &(e->funcTable); curFunc = ARITH_OP; arithDone = 1; break; case BIT_OP: if (bitDone) { ErrOut("Invalid table format: duplicate start of "); ErrOut("BIT_OP at index %d\n", index); return E_FAIL; } *curFuncSize = (ULONG)(entry - *curFuncTable); e = findNonTerminalEntry(BIT_OP); if (e == NULL) { return E_FAIL; } e->funcTable = entry; curFuncSize = &(e->funcTableSize); curFuncTable = &(e->funcTable); curFunc = BIT_OP; bitDone = 1; break; case BYTE_OP: if (byteDone) { ErrOut("Invalid table format: duplicate start of "); ErrOut("BYTE_OP at index %d\n", index); return E_FAIL; } *curFuncSize = (ULONG)(entry - *curFuncTable); e = findNonTerminalEntry(BYTE_OP); if (e == NULL) { return E_FAIL; } e->funcTable = entry; curFuncSize = &(e->funcTableSize); curFuncTable = &(e->funcTable); curFunc = BYTE_OP; byteDone = 1; break; case MUL_OP: if (mulDone) { ErrOut("Invalid table format: duplicate start of "); ErrOut("MUL_OP at index %d\n", index); return E_FAIL; } *curFuncSize = (ULONG)(entry - *curFuncTable); e = findNonTerminalEntry(MUL_OP); if (e == NULL) { return E_FAIL; } e->funcTable = entry; curFuncSize = &(e->funcTableSize); curFuncTable = &(e->funcTable); curFunc = MUL_OP; mulDone = 1; break; case SEXT_OP: if (sextDone) { ErrOut("Invalid table format: duplicate start of "); ErrOut("SEXT_OP at index %d\n", index); return E_FAIL; } *curFuncSize = (ULONG)(entry - *curFuncTable); e = findNonTerminalEntry(SEXT_OP); if (e == NULL) { return E_FAIL; } e->funcTable = entry; curFuncSize = &(e->funcTableSize); curFuncTable = &(e->funcTable); curFunc = SEXT_OP; sextDone = 1; break; case MEMSPC_OP: if (memSpcDone) { ErrOut("Invalid table format: duplicate start of "); ErrOut("MEMSPC_OP at index %d\n", index); return E_FAIL; } *curFuncSize = (ULONG)(entry - *curFuncTable); e = findNonTerminalEntry(MEMSPC_OP); if (e == NULL) { return E_FAIL; } e->funcTable = entry; curFuncSize = &(e->funcTableSize); curFuncTable = &(e->funcTable); curFunc = MEMSPC_OP; memSpcDone = 1; break; case JMP_OP: if (jmpDone) { ErrOut("Invalid table format: duplicate start of "); ErrOut("JMP_OP at index %d\n", index); return E_FAIL; } *curFuncSize = (ULONG)(entry - *curFuncTable); e = findNonTerminalEntry(JMP_OP); if (e == NULL) { return E_FAIL; } e->funcTable = entry; curFuncSize = &(e->funcTableSize); curFuncTable = &(e->funcTable); curFunc = JMP_OP; jmpDone = 1; break; case VAXFP_OP: if (vaxDone) { ErrOut("Invalid table format: duplicate start of "); ErrOut("VAXFP_OP at index %d\n", index); return E_FAIL; } *curFuncSize = (ULONG)(entry - *curFuncTable); e = findNonTerminalEntry(VAXFP_OP); if (e == NULL) { return E_FAIL; } e->funcTable = entry; curFuncSize = &(e->funcTableSize); curFuncTable = &(e->funcTable); curFunc = VAXFP_OP; vaxDone = 1; break; case IEEEFP_OP: if (IEEEDone) { ErrOut("Invalid table format: duplicate start of "); ErrOut("IEEEFP_OP at index %d\n", index); return E_FAIL; } *curFuncSize = (ULONG)(entry - *curFuncTable); e = findNonTerminalEntry(IEEEFP_OP); if (e == NULL) { return E_FAIL; } e->funcTable = entry; curFuncSize = &(e->funcTableSize); curFuncTable = &(e->funcTable); curFunc = IEEEFP_OP; IEEEDone = 1; break; case FPOP_OP: if (fpopDone) { ErrOut("Invalid table format: duplicate start of "); ErrOut("FPOP_OP at index %d\n", index); return E_FAIL; } *curFuncSize = (ULONG)(entry - *curFuncTable); e = findNonTerminalEntry(FPOP_OP); if (e == NULL) { return E_FAIL; } e->funcTable = entry; curFuncSize = &(e->funcTableSize); curFuncTable = &(e->funcTable); curFunc = FPOP_OP; fpopDone = 1; break; default: ErrOut("Unexpected function type %d at %08x for %s\n", entry->eType, entry, entry->pszAlphaName); return E_FAIL; } // end of Function table switch break; default: ErrOut("Unexpected entry type %d at %08x for %s\n", entry->eType, entry, entry->pszAlphaName); return E_FAIL; } // end of etype table switch } // end of For switch // // close out the size of the last tables // if (curType == FUNCTION_ETYPE) { *curFuncSize = (ULONG)(&opTable[SEARCHNUM] - *curFuncTable); } *curTypeSize = (ULONG)(&opTable[SEARCHNUM] - *curTypeTable); #if 0 if (fVerboseOutput) { printTable(); } #endif return S_OK; } // end of opTableInit void printTable(void) { ULONG i; POPTBLENTRY e; for (i = 0 ; i < SEARCHNUM; i++) { e = &opTable[i]; switch (e->eType) { case INVALID_ETYPE: dprintf("%12s %08x op: %4d %8d %2d INVALID\n", e->pszAlphaName, e->parsFunc, e->opCode, e->funcCode, e->iType); break; case TERMINAL_ETYPE: dprintf("%12s %08x op: %4d %8d %2d TERMINAL\n", e->pszAlphaName, e->parsFunc, e->opCode, e->funcCode, e->iType); break; case FUNCTION_ETYPE: dprintf("%12s %08x op: %4d %8d %2d FUNCTION\n", e->pszAlphaName, e->parsFunc, e->opCode, e->funcCode, e->iType); break; case NON_TERMINAL_ETYPE: dprintf("%12x %08x op: %4d %8d %2d NON_TERMINAL\n", e->funcTable, e->funcTableSize, e->opCode, e->funcCode, e->iType); break; } } dprintf("InvalidTab %08x InvalidTabSize %03x\n", InvalidTab, InvalidTabSize); dprintf("TerminalTab %08x TerminalTabSize %03x\n", TerminalTab, TerminalTabSize); dprintf("NonTerminalTab %08x NonTerminalTabSize %03x\n", NonTerminalTab, NonTerminalTabSize); dprintf("FunctionTab %08x FunctionTabSize %03x\n", FunctionTab, FunctionTabSize); }