| /* pdp10_sys.c: PDP-10 simulator interface | |
| Copyright (c) 1993-2017, Robert M Supnik | |
| Permission is hereby granted, free of charge, to any person obtaining a | |
| copy of this software and associated documentation files (the "Software"), | |
| to deal in the Software without restriction, including without limitation | |
| the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
| and/or sell copies of the Software, and to permit persons to whom the | |
| Software is furnished to do so, subject to the following conditions: | |
| The above copyright notice and this permission notice shall be included in | |
| all copies or substantial portions of the Software. | |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
| ROBERT M SUPNIK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER | |
| IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | |
| CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | |
| Except as contained in this notice, the name of Robert M Supnik shall not be | |
| used in advertising or otherwise to promote the sale, use or other dealings | |
| in this Software without prior written authorization from Robert M Supnik. | |
| 09-Mar-17 RMS Added mask on EXE repeat count (COVERITY) | |
| 20-Jan-17 RMS Fixed RIM loader to handle ITS and RIM10B formats | |
| 04-Apr-11 RMS Removed DEUNA/DELUA support - never implemented | |
| 01-Feb-07 RMS Added CD support | |
| 22-Jul-05 RMS Fixed warning from Solaris C (from Doug Gwyn) | |
| 09-Jan-03 RMS Added DEUNA/DELUA support | |
| 12-Sep-02 RMS Added RX211 support | |
| 22-Apr-02 RMS Removed magtape record length error | |
| 17-Sep-01 RMS Removed multiconsole support | |
| 25-Aug-01 RMS Enabled DZ11 | |
| 27-May-01 RMS Added multiconsole support | |
| 29-Apr-01 RMS Fixed format for RDPCST, WRPCST | |
| Added CLRCSH for ITS | |
| 03-Apr-01 RMS Added support for loading EXE files | |
| 19-Mar-01 RMS Added support for loading SAV files | |
| 30-Oct-00 RMS Added support for examine to file | |
| */ | |
| #include "pdp10_defs.h" | |
| #include <ctype.h> | |
| extern DEVICE cpu_dev; | |
| extern DEVICE pag_dev; | |
| extern DEVICE tim_dev; | |
| extern DEVICE fe_dev; | |
| extern DEVICE uba_dev; | |
| extern DEVICE ptr_dev; | |
| extern DEVICE ptp_dev; | |
| extern DEVICE rp_dev; | |
| extern DEVICE tu_dev; | |
| extern DEVICE dz_dev; | |
| extern DEVICE ry_dev; | |
| extern DEVICE cr_dev; | |
| extern DEVICE lp20_dev; | |
| extern DEVICE xu_dev; | |
| extern DEVICE dup_dev; | |
| extern DEVICE kmc_dev; | |
| extern DEVICE dmc_dev; | |
| extern REG cpu_reg[]; | |
| extern a10 saved_PC; | |
| /* SCP data structures and interface routines | |
| sim_name simulator name string | |
| sim_PC pointer to saved PC register descriptor | |
| sim_emax number of words for examine | |
| sim_devices array of pointers to simulated devices | |
| sim_stop_messages array of pointers to stop messages | |
| sim_load binary loader | |
| */ | |
| char sim_name[] = "PDP-10"; | |
| REG *sim_PC = &cpu_reg[0]; | |
| int32 sim_emax = 1; | |
| DEVICE *sim_devices[] = { | |
| &cpu_dev, | |
| &pag_dev, | |
| &tim_dev, | |
| &fe_dev, | |
| &uba_dev, | |
| &ptr_dev, | |
| &ptp_dev, | |
| &ry_dev, | |
| &lp20_dev, | |
| &cr_dev, | |
| &rp_dev, | |
| &tu_dev, | |
| &dz_dev, | |
| &xu_dev, | |
| &dup_dev, | |
| &kmc_dev, | |
| &dmc_dev, | |
| NULL | |
| }; | |
| const char *sim_stop_messages[] = { | |
| "Unknown error", | |
| "HALT instruction", | |
| "Breakpoint", | |
| "Illegal instruction", | |
| "Illegal interrupt instruction", | |
| "Paging error in interrupt", | |
| "Zero vector table", | |
| "NXM on UPT/EPT reference", | |
| "Nested indirect address limit exceeded", | |
| "Nested XCT limit exceeded", | |
| "Invalid I/O controller", | |
| "Address stop", | |
| "Console FE halt", | |
| "Unaligned DMA", | |
| "Panic stop" | |
| }; | |
| /* Binary loader, supports RIM10, SAV, EXE */ | |
| #define FMT_R 1 /* RIM10 */ | |
| #define FMT_S 2 /* SAV */ | |
| #define FMT_E 3 /* EXE */ | |
| #define EXE_DIR 01776 /* EXE directory */ | |
| #define EXE_VEC 01775 /* EXE entry vec */ | |
| #define EXE_PDV 01774 /* EXE ignored */ | |
| #define EXE_END 01777 /* EXE end */ | |
| /* RIM10B loader | |
| RIM10B format is a binary paper tape format (all data frames | |
| are 200 or greater). It consists of blocks containing | |
| -count,,origin-1 | |
| word | |
| : | |
| word | |
| checksum (includes IOWD) | |
| : | |
| JRST start | |
| The checksum is the simple binary sum of all the words in | |
| the block, including the IOWD. | |
| ITS RIM format is a binary paper tape format (all data frames | |
| are 200 or greater). It consists of blocks containing | |
| -count,,origin | |
| word | |
| : | |
| word | |
| checksum (includes pseudo IOWD) | |
| : | |
| JRST start | |
| The checksum is the simple binary sum of all the words in | |
| the block, including the pseudo IOWD. The checksum is rotated | |
| left by 1 before each new word is added in. | |
| Both formats include the actual RIM loader as the first block. | |
| It begins with a BLKI word: -count,,start-1. The count is 16(8) | |
| for RIM10B and 17(8) for ITS RIM. On a real KA10 or KI10, this | |
| twisty little program is loaded into the ACs and executed. | |
| Here it is simply skipped. | |
| */ | |
| d10 getrimw (FILE *fileref) | |
| { | |
| int32 i, tmp; | |
| d10 word; | |
| word = 0; | |
| for (i = 0; i < 6;) { | |
| if ((tmp = getc (fileref)) == EOF) | |
| return -1; | |
| if (tmp & 0200) { | |
| word = (word << 6) | ((d10) tmp & 077); | |
| i++; | |
| } | |
| } | |
| return word; | |
| } | |
| t_stat load_rim (FILE *fileref) | |
| { | |
| d10 count, cksm, data; | |
| a10 pa; | |
| int32 op, i, ldrc; | |
| t_bool its_rim; | |
| extern d10 rot (d10 val, a10 ea); | |
| data = getrimw (fileref); /* get first word */ | |
| if ((data < 0) || ((data & AMASK) != 0)) /* error? SA != 0? */ | |
| return SCPE_FMT; | |
| ldrc = 01000000 - ((int32) (LRZ (data))); /* get loader count */ | |
| if (ldrc == 016) /* 16? RIM10B */ | |
| its_rim = FALSE; | |
| else if (ldrc == 017) /* 17? ITS RIM */ | |
| its_rim = TRUE; | |
| else return SCPE_FMT; /* unknown */ | |
| for (i = 0; i < ldrc; i++) { /* skip the loader */ | |
| data = getrimw (fileref); | |
| if (data < 0) | |
| return SCPE_FMT; | |
| } | |
| for ( ;; ) { /* loop until JRST */ | |
| count = cksm = getrimw (fileref); /* get header */ | |
| if (count < 0) /* read err? */ | |
| return SCPE_FMT; | |
| if (TSTS (count)) { /* hdr = IOWD? */ | |
| for ( ; TSTS (count); count = AOB (count)) { | |
| data = getrimw (fileref); /* get data wd */ | |
| if (data < 0) | |
| return SCPE_FMT; | |
| if (its_rim) { /* ITS RIM? */ | |
| cksm = (rot (cksm, 1) + data) & DMASK; /* add to rotated cksm */ | |
| pa = ((a10) count) & AMASK; /* store */ | |
| } | |
| else { /* RIM10B */ | |
| cksm = (cksm + data) & DMASK; /* add to cksm */ | |
| pa = ((a10) count + 1) & AMASK; /* store */ | |
| } | |
| M[pa] = data; | |
| } /* end for */ | |
| data = getrimw (fileref); /* get cksm */ | |
| if (data < 0) | |
| return SCPE_FMT; | |
| if (cksm != data) /* test cksm */ | |
| return SCPE_CSUM; | |
| } /* end if count */ | |
| else { | |
| op = GET_OP (count); /* not IOWD */ | |
| if (op != OP_JRST) /* JRST? */ | |
| return SCPE_FMT; | |
| saved_PC = (a10) count & AMASK; /* set PC */ | |
| break; | |
| } /* end else */ | |
| } /* end for */ | |
| return SCPE_OK; | |
| } | |
| /* SAV file loader | |
| SAV format is a disk file format (36b words). It consists of | |
| blocks containing: | |
| -count,,origin-1 | |
| word | |
| : | |
| word | |
| : | |
| JRST start | |
| */ | |
| t_stat load_sav (FILE *fileref) | |
| { | |
| d10 count, data; | |
| a10 pa; | |
| int32 wc, op; | |
| for ( ;; ) { /* loop */ | |
| wc = fxread (&count, sizeof (d10), 1, fileref); /* read IOWD */ | |
| if (wc == 0) /* done? */ | |
| return SCPE_OK; | |
| if (TSTS (count)) { /* IOWD? */ | |
| for ( ; TSTS (count); count = AOB (count)) { | |
| wc = fxread (&data, sizeof (d10), 1, fileref); | |
| if (wc == 0) | |
| return SCPE_FMT; | |
| pa = ((a10) count + 1) & AMASK; /* store data */ | |
| M[pa] = data; | |
| } /* end for */ | |
| } /* end if count*/ | |
| else { | |
| op = GET_OP (count); /* not IOWD */ | |
| if (op != OP_JRST) /* JRST? */ | |
| return SCPE_FMT; | |
| saved_PC = (a10) count & AMASK; /* set PC */ | |
| break; | |
| } /* end else */ | |
| } /* end for */ | |
| return SCPE_OK; | |
| } | |
| /* EXE file loader | |
| EXE format is a disk file format (36b words). It consists of | |
| blocks containing: | |
| block type,,total words = n | |
| n - 1 data words | |
| Block types are | |
| EXE_DIR (1776) directory | |
| EXE_VEC (1775) entry vector | |
| EXE_PDV (1774) optional blocks | |
| EXE_END (1777) end block | |
| The directory blocks are the most important and contain doubleword | |
| page loading information: | |
| word0<0:8> = flags | |
| <9:35> = page in file (0 if 0 page) | |
| word1<0:8> = repeat count - 1 | |
| <9:35> = page in memory | |
| */ | |
| #define DIRSIZ (2 * PAG_SIZE) | |
| t_stat load_exe (FILE *fileref) | |
| { | |
| d10 data, dirbuf[DIRSIZ], pagbuf[PAG_SIZE], entbuf[2]; | |
| int32 ndir, entvec, i, j, k, cont, bsz, bty, rpt, wc; | |
| int32 fpage, mpage; | |
| a10 ma; | |
| ndir = entvec = 0; /* no dir, entvec */ | |
| cont = 1; | |
| do { | |
| wc = fxread (&data, sizeof (d10), 1, fileref); /* read blk hdr */ | |
| if (wc == 0) /* error? */ | |
| return SCPE_FMT; | |
| bsz = (int32) ((data & RMASK) - 1); /* get count */ | |
| if (bsz <= 0) /* zero? */ | |
| return SCPE_FMT; | |
| bty = (int32) LRZ (data); /* get type */ | |
| switch (bty) { /* case type */ | |
| case EXE_DIR: /* directory */ | |
| if (ndir != 0) /* got one */ | |
| return SCPE_FMT; | |
| ndir = fxread (dirbuf, sizeof (d10), bsz, fileref); | |
| if (ndir < bsz) /* error */ | |
| return SCPE_FMT; | |
| break; | |
| case EXE_PDV: /* ??? */ | |
| fseek (fileref, bsz * sizeof (d10), SEEK_CUR); | |
| break; | |
| case EXE_VEC: /* entry vec */ | |
| if (bsz != 2) /* must be 2 wds */ | |
| return SCPE_FMT; | |
| entvec = fxread (entbuf, sizeof (d10), bsz, fileref); | |
| if (entvec < 2) /* error? */ | |
| return SCPE_FMT; | |
| cont = 0; /* stop */ | |
| break; | |
| case EXE_END: /* end */ | |
| if (bsz != 0) /* must be hdr */ | |
| return SCPE_FMT; | |
| cont = 0; /* stop */ | |
| break; | |
| default: | |
| return SCPE_FMT; | |
| } /* end switch */ | |
| } while (cont); /* end do */ | |
| for (i = 0; i < ndir; i = i + 2) { /* loop thru dir */ | |
| fpage = (int32) (dirbuf[i] & RMASK); /* file page */ | |
| mpage = (int32) (dirbuf[i + 1] & RMASK); /* memory page */ | |
| rpt = ((int32) ((dirbuf[i + 1] >> 27) + 1)) & 0777; /* repeat count */ | |
| for (j = 0; j < rpt; j++, mpage++) { /* loop thru rpts */ | |
| if (fpage) { /* file pages? */ | |
| fseek (fileref, (fpage << PAG_V_PN) * sizeof (d10), SEEK_SET); | |
| wc = fxread (pagbuf, sizeof (d10), PAG_SIZE, fileref); | |
| if (wc < PAG_SIZE) | |
| return SCPE_FMT; | |
| fpage++; | |
| } | |
| ma = mpage << PAG_V_PN; /* mem addr */ | |
| for (k = 0; k < PAG_SIZE; k++, ma++) { /* copy buf to mem */ | |
| if (MEM_ADDR_NXM (ma)) | |
| return SCPE_NXM; | |
| M[ma] = fpage? (pagbuf[k] & DMASK): 0; | |
| } /* end copy */ | |
| } /* end rpt */ | |
| } /* end directory */ | |
| if (entvec && entbuf[1]) | |
| saved_PC = (int32) (entbuf[1] & RMASK); /* start addr */ | |
| return SCPE_OK; | |
| } | |
| /* Master loader */ | |
| t_stat sim_load (FILE *fileref, CONST char *cptr, CONST char *fnam, int flag) | |
| { | |
| d10 data; | |
| int32 wc, fmt; | |
| fmt = 0; /* no fmt */ | |
| if (sim_switches & SWMASK ('R')) /* -r? */ | |
| fmt = FMT_R; | |
| else if (sim_switches & SWMASK ('S')) /* -s? */ | |
| fmt = FMT_S; | |
| else if (sim_switches & SWMASK ('E')) /* -e? */ | |
| fmt = FMT_E; | |
| else if (match_ext (fnam, "RIM")) /* .RIM? */ | |
| fmt = FMT_R; | |
| else if (match_ext (fnam, "SAV")) /* .SAV? */ | |
| fmt = FMT_S; | |
| else if (match_ext (fnam, "EXE")) /* .EXE? */ | |
| fmt = FMT_E; | |
| else { | |
| wc = fxread (&data, sizeof (d10), 1, fileref); /* read hdr */ | |
| if (wc == 0) /* error? */ | |
| return SCPE_FMT; | |
| if (LRZ (data) == EXE_DIR) /* EXE magic? */ | |
| fmt = FMT_E; | |
| else if (TSTS (data)) { /* SAV/RIM magic? */ | |
| if ((data & AMASK) != 0) /* SAV has SA != 0 */ | |
| fmt = FMT_S; | |
| else fmt = FMT_R; /* RIM has SA == 0 */ | |
| } | |
| fseek (fileref, 0, SEEK_SET); /* rewind */ | |
| } | |
| switch (fmt) { /* case fmt */ | |
| case FMT_R: /* RIM */ | |
| return load_rim (fileref); | |
| case FMT_S: /* SAV */ | |
| return load_sav (fileref); | |
| case FMT_E: /* EXE */ | |
| return load_exe (fileref); | |
| } | |
| sim_printf ("Can't determine load file format\n"); | |
| return SCPE_FMT; | |
| } | |
| /* Symbol tables */ | |
| #define I_V_FL 39 /* inst class */ | |
| #define I_M_FL 03 /* class mask */ | |
| #define I_ITS INT64_C(004000000000000) /* ITS flag */ | |
| #define I_AC INT64_C(000000000000000) /* AC, address */ | |
| #define I_OP INT64_C(010000000000000) /* address only */ | |
| #define I_IO INT64_C(020000000000000) /* classic I/O */ | |
| #define I_V_AC 00 | |
| #define I_V_OP 01 | |
| #define I_V_IO 02 | |
| static const d10 masks[] = { | |
| INT64_C(0777000000000), INT64_C(0777740000000), | |
| INT64_C(0700340000000), INT64_C(0777777777777) | |
| }; | |
| static const char *opcode[] = { | |
| "XCTR", "XCTI", /* ITS only */ | |
| "IORDI", "IORDQ", "IORD", "IOWR", "IOWRI", "IOWRQ", | |
| "IORDBI", "IORDBQ", "IORDB", "IOWRB", "IOWRBI", "IOWRBQ", | |
| "CLRCSH", "RDPCST", "WRPCST", | |
| "SDBR1", "SDBR2", "SDBR3", "SDBR4", "SPM", | |
| "LDBR1", "LDBR2", "LDBR3", "LDBR4", "LPMR", | |
| "PORTAL", "JRSTF", "HALT", /* AC defines op */ | |
| "XJRSTF", "XJEN", "XPCW", | |
| "JEN", "SFM", "XJRST", "IBP", | |
| "JFOV", "JCRY1", "JCRY0", "JCRY", "JOV", | |
| "APRID", "WRAPR", "RDAPR", "WRPI", "RDPI", "RDUBR", "CLRPT", "WRUBR", | |
| "WREBR", "RDEBR", | |
| "RDSPB", "RDCSB", "RDPUR", "RDCSTM", "RDTIM", "RDINT", "RDHSB", | |
| "WRSPB", "WRCSB", "WRPUR", "WRCSTM", "WRTIM", "WRINT", "WRHSB", | |
| "LUUO01", "LUUO02", "LUUO03", "LUUO04", "LUUO05", "LUUO06", "LUUO07", | |
| "LUUO10", "LUUO11", "LUUO12", "LUUO13", "LUUO14", "LUUO15", "LUUO16", "LUUO17", | |
| "LUUO20", "LUUO21", "LUUO22", "LUUO23", "LUUO24", "LUUO25", "LUUO26", "LUUO27", | |
| "LUUO30", "LUUO31", "LUUO32", "LUUO33", "LUUO34", "LUUO35", "LUUO36", "LUUO37", | |
| "MUUO40", "MUUO41", "MUUO42", "MUUO43", "MUUO44", "MUUO45", "MUUO46", "MUUO47", | |
| "MUUO50", "MUUO51", "MUUO52", "MUUO53", "MUUO54", "MUUO55", "MUUO56", "MUUO57", | |
| "MUUO60", "MUUO61", "MUUO62", "MUUO63", "MUUO64", "MUUO65", "MUUO66", "MUUO67", | |
| "MUUO70", "MUUO71", "MUUO72", "MUUO73", "MUUO74", "MUUO75", "MUUO76", "MUUO77", | |
| "UJEN", "GFAD", "GFSB", "JSYS", "ADJSP", "GFMP", "GFDV ", | |
| "DFAD", "DFSB", "DFMP", "DFDV", "DADD", "DSUB", "DMUL", "DDIV", | |
| "DMOVE", "DMOVN", "FIX", "EXTEND", "DMOVEM", "DMOVNM", "FIXR", "FLTR", | |
| "UFA", "DFN", "FSC", "ADJBP", "ILDB", "LDB", "IDPB", "DPB", | |
| "FAD", "FADL", "FADM", "FADB", "FADR", "FADRL", "FADRM", "FADRB", | |
| "FSB", "FSBL", "FSBM", "FSBB", "FSBR", "FSBRL", "FSBRM", "FSBRB", | |
| "FMP", "FMPL", "FMPM", "FMPB", "FMPR", "FMPRL", "FMPRM", "FMPRB", | |
| "FDV", "FDVL", "FDVM", "FDVB", "FDVR", "FDVRL", "FDVRM", "FDVRB", | |
| "MOVE", "MOVEI", "MOVEM", "MOVES", "MOVS", "MOVSI", "MOVSM", "MOVSS", | |
| "MOVN", "MOVNI", "MOVNM", "MOVNS", "MOVM", "MOVMI", "MOVMM", "MOVMS", | |
| "IMUL", "IMULI", "IMULM", "IMULB", "MUL", "MULI", "MULM", "MULB", | |
| "IDIV", "IDIVI", "IDIVM", "IDIVB", "DIV", "DIVI", "DIVM", "DIVB", | |
| "ASH", "ROT", "LSH", "JFFO", "ASHC", "ROTC", "LSHC", "CIRC", | |
| "EXCH", "BLT", "AOBJP", "AOBJN", "JRST", "JFCL", "XCT", "MAP", | |
| "PUSHJ", "PUSH", "POP", "POPJ", "JSR", "JSP", "JSA", "JRA", | |
| "ADD", "ADDI", "ADDM", "ADDB", "SUB", "SUBI", "SUBM", "SUBB", | |
| "CAI", "CAIL", "CAIE", "CAILE", "CAIA", "CAIGE", "CAIN", "CAIG", | |
| "CAM", "CAML", "CAME", "CAMLE", "CAMA", "CAMGE", "CAMN", "CAMG", | |
| "JUMP", "JUMPL", "JUMPE", "JUMPLE", "JUMPA", "JUMPGE", "JUMPN", "JUMPG", | |
| "SKIP", "SKIPL", "SKIPE", "SKIPLE", "SKIPA", "SKIPGE", "SKIPN", "SKIPG", | |
| "AOJ", "AOJL", "AOJE", "AOJLE", "AOJA", "AOJGE", "AOJN", "AOJG", | |
| "AOS", "AOSL", "AOSE", "AOSLE", "AOSA", "AOSGE", "AOSN", "AOSG", | |
| "SOJ", "SOJL", "SOJE", "SOJLE", "SOJA", "SOJGE", "SOJN", "SOJG", | |
| "SOS", "SOSL", "SOSE", "SOSLE", "SOSA", "SOSGE", "SOSN", "SOSG", | |
| "SETZ", "SETZI", "SETZM", "SETZB", "AND", "ANDI", "ANDM", "ANDB", | |
| "ANDCA", "ANDCAI", "ANDCAM", "ANDCAB", "SETM", "SETMI", "SETMM", "SETMB", | |
| "ANDCM", "ANDCMI", "ANDCMM", "ANDCMB", "SETA", "SETAI", "SETAM", "SETAB", | |
| "XOR", "XORI", "XORM", "XORB", "IOR", "IORI", "IORM", "IORB", | |
| "ANDCB", "ANDCBI", "ANDCBM", "ANDCBB", "EQV", "EQVI", "EQVM", "EQVB", | |
| "SETCA", "SETCAI", "SETCAM", "SETCAB", "ORCA", "ORCAI", "ORCAM", "ORCAB", | |
| "SETCM", "SETCMI", "SETCMM", "SETCMB", "ORCM", "ORCMI", "ORCMM", "ORCMB", | |
| "ORCB", "ORCBI", "ORCBM", "ORCBB", "SETO", "SETOI", "SETOM", "SETOB", | |
| "HLL", "HLLI", "HLLM", "HLLS", "HRL", "HRLI", "HRLM", "HRLS", | |
| "HLLZ", "HLLZI", "HLLZM", "HLLZS", "HRLZ", "HRLZI", "HRLZM", "HRLZS", | |
| "HLLO", "HLLOI", "HLLOM", "HLLOS", "HRLO", "HRLOI", "HRLOM", "HRLOS", | |
| "HLLE", "HLLEI", "HLLEM", "HLLES", "HRLE", "HRLEI", "HRLEM", "HRLES", | |
| "HRR", "HRRI", "HRRM", "HRRS", "HLR", "HLRI", "HLRM", "HLRS", | |
| "HRRZ", "HRRZI", "HRRZM", "HRRZS", "HLRZ", "HLRZI", "HLRZM", "HLRZS", | |
| "HRRO", "HRROI", "HRROM", "HRROS", "HLRO", "HLROI", "HLROM", "HLROS", | |
| "HRRE", "HRREI", "HRREM", "HRRES", "HLRE", "HLREI", "HLREM", "HLRES", | |
| "TRN", "TLN", "TRNE", "TLNE", "TRNA", "TLNA", "TRNN", "TLNN", | |
| "TDN", "TSN", "TDNE", "TSNE", "TDNA", "TSNA", "TDNN", "TSNN", | |
| "TRZ", "TLZ", "TRZE", "TLZE", "TRZA", "TLZA", "TRZN", "TLZN", | |
| "TDZ", "TSZ", "TDZE", "TSZE", "TDZA", "TSZA", "TDZN", "TSZN", | |
| "TRC", "TLC", "TRCE", "TLCE", "TRCA", "TLCA", "TRCN", "TLCN", | |
| "TDC", "TSC", "TDCE", "TSCE", "TDCA", "TSCA", "TDCN", "TSCN", | |
| "TRO", "TLO", "TROE", "TLOE", "TROA", "TLOA", "TRON", "TLON", | |
| "TDO", "TSO", "TDOE", "TSOE", "TDOA", "TSOA", "TDON", "TSON", | |
| "UMOVE", "UMOVEM", /* KS10 I/O */ | |
| "TIOE", "TION", "RDIO", "WRIO", | |
| "BSIO", "BCIO", "BLTBU", "BLTUB", | |
| "TIOEB", "TIONB", "RDIOB", "WRIOB", | |
| "BSIOB", "BCIOB", | |
| "BLKI", "DATAI", "BLKO", "DATAO", /* classic I/O */ | |
| "CONO", "CONI", "CONSZ", "CONSO", | |
| "CLEAR", "CLEARI", "CLEARM", "CLEARB", | |
| "OR", "ORI", "ORM", "ORB", "XMOVEI", "XHLLI", /* alternate ops */ | |
| "CMPSL", "CMPSE", "CMPSLE", /* extended ops */ | |
| "EDIT", "CMPSGE", "CMPSN", "CMPSG", | |
| "CVTDBO", "CVTDBT", "CVTBDO", "CVTBDT", | |
| "MOVSO", "MOVST", "MOVSLJ", "MOVSRJ", | |
| "XBLT", "GSNGL", "GDBLE", "GDFIX", | |
| "GFIX", "GDFIXR", "GFIXR", "DGFLTR", | |
| "GFLTR", "GFSC", | |
| NULL | |
| }; | |
| static const d10 opc_val[] = { | |
| INT64_C(0102000000000)+I_AC+I_ITS, INT64_C(0103000000000)+I_AC+I_ITS, | |
| INT64_C(0710000000000)+I_AC+I_ITS, INT64_C(0711000000000)+I_AC+I_ITS, INT64_C(0712000000000)+I_AC+I_ITS, | |
| INT64_C(0713000000000)+I_AC+I_ITS, INT64_C(0714000000000)+I_AC+I_ITS, INT64_C(0715000000000)+I_AC+I_ITS, | |
| INT64_C(0720000000000)+I_AC+I_ITS, INT64_C(0721000000000)+I_AC+I_ITS, INT64_C(0722000000000)+I_AC+I_ITS, | |
| INT64_C(0723000000000)+I_AC+I_ITS, INT64_C(0724000000000)+I_AC+I_ITS, INT64_C(0725000000000)+I_AC+I_ITS, | |
| INT64_C(0701000000000)+I_OP+I_ITS, INT64_C(0701440000000)+I_OP+I_ITS, INT64_C(0701540000000)+I_OP+I_ITS, | |
| INT64_C(0702000000000)+I_OP+I_ITS, INT64_C(0702040000000)+I_OP+I_ITS, | |
| INT64_C(0702100000000)+I_OP+I_ITS, INT64_C(0702140000000)+I_OP+I_ITS, INT64_C(0702340000000)+I_OP+I_ITS, | |
| INT64_C(0702400000000)+I_OP+I_ITS, INT64_C(0702440000000)+I_OP+I_ITS, | |
| INT64_C(0702500000000)+I_OP+I_ITS, INT64_C(0702540000000)+I_OP+I_ITS, INT64_C(0702740000000)+I_OP+I_ITS, | |
| INT64_C(0254040000000)+I_OP, INT64_C(0254100000000)+I_OP, | |
| INT64_C(0254200000000)+I_OP, INT64_C(0254240000000)+I_OP, INT64_C(0254300000000)+I_OP, INT64_C(0254340000000)+I_OP, | |
| INT64_C(0254500000000)+I_OP, INT64_C(0254600000000)+I_OP, INT64_C(0254640000000)+I_OP, INT64_C(0133000000000)+I_OP, | |
| INT64_C(0255040000000)+I_OP, INT64_C(0255100000000)+I_OP, INT64_C(0255200000000)+I_OP, INT64_C(0255300000000)+I_OP, | |
| INT64_C(0255400000000)+I_OP, | |
| INT64_C(0700000000000)+I_OP, INT64_C(0700200000000)+I_OP, INT64_C(0700240000000)+I_OP, INT64_C(0700600000000)+I_OP, | |
| INT64_C(0700640000000)+I_OP, INT64_C(0701040000000)+I_OP, INT64_C(0701100000000)+I_OP, INT64_C(0701140000000)+I_OP, | |
| INT64_C(0701200000000)+I_OP, INT64_C(0701240000000)+I_OP, | |
| INT64_C(0702000000000)+I_OP, INT64_C(0702040000000)+I_OP, INT64_C(0702100000000)+I_OP, INT64_C(0702140000000)+I_OP, | |
| INT64_C(0702200000000)+I_OP, INT64_C(0702240000000)+I_OP, INT64_C(0702300000000)+I_OP, | |
| INT64_C(0702400000000)+I_OP, INT64_C(0702440000000)+I_OP, INT64_C(0702500000000)+I_OP, INT64_C(0702540000000)+I_OP, | |
| INT64_C(0702600000000)+I_OP, INT64_C(0702640000000)+I_OP, INT64_C(0702700000000)+I_OP, | |
| INT64_C(0001000000000)+I_AC, INT64_C(0002000000000)+I_AC, INT64_C(0003000000000)+I_AC, | |
| INT64_C(0004000000000)+I_AC, INT64_C(0005000000000)+I_AC, INT64_C(0006000000000)+I_AC, INT64_C(0007000000000)+I_AC, | |
| INT64_C(0010000000000)+I_AC, INT64_C(0011000000000)+I_AC, INT64_C(0012000000000)+I_AC, INT64_C(0013000000000)+I_AC, | |
| INT64_C(0014000000000)+I_AC, INT64_C(0015000000000)+I_AC, INT64_C(0016000000000)+I_AC, INT64_C(0017000000000)+I_AC, | |
| INT64_C(0020000000000)+I_AC, INT64_C(0021000000000)+I_AC, INT64_C(0022000000000)+I_AC, INT64_C(0023000000000)+I_AC, | |
| INT64_C(0024000000000)+I_AC, INT64_C(0025000000000)+I_AC, INT64_C(0026000000000)+I_AC, INT64_C(0027000000000)+I_AC, | |
| INT64_C(0030000000000)+I_AC, INT64_C(0031000000000)+I_AC, INT64_C(0032000000000)+I_AC, INT64_C(0033000000000)+I_AC, | |
| INT64_C(0034000000000)+I_AC, INT64_C(0035000000000)+I_AC, INT64_C(0036000000000)+I_AC, INT64_C(0037000000000)+I_AC, | |
| INT64_C(0040000000000)+I_AC, INT64_C(0041000000000)+I_AC, INT64_C(0042000000000)+I_AC, INT64_C(0043000000000)+I_AC, | |
| INT64_C(0044000000000)+I_AC, INT64_C(0045000000000)+I_AC, INT64_C(0046000000000)+I_AC, INT64_C(0047000000000)+I_AC, | |
| INT64_C(0050000000000)+I_AC, INT64_C(0051000000000)+I_AC, INT64_C(0052000000000)+I_AC, INT64_C(0053000000000)+I_AC, | |
| INT64_C(0054000000000)+I_AC, INT64_C(0055000000000)+I_AC, INT64_C(0056000000000)+I_AC, INT64_C(0057000000000)+I_AC, | |
| INT64_C(0060000000000)+I_AC, INT64_C(0061000000000)+I_AC, INT64_C(0062000000000)+I_AC, INT64_C(0063000000000)+I_AC, | |
| INT64_C(0064000000000)+I_AC, INT64_C(0065000000000)+I_AC, INT64_C(0066000000000)+I_AC, INT64_C(0067000000000)+I_AC, | |
| INT64_C(0070000000000)+I_AC, INT64_C(0071000000000)+I_AC, INT64_C(0072000000000)+I_AC, INT64_C(0073000000000)+I_AC, | |
| INT64_C(0074000000000)+I_AC, INT64_C(0075000000000)+I_AC, INT64_C(0076000000000)+I_AC, INT64_C(0077000000000)+I_AC, | |
| INT64_C(0100000000000)+I_AC, INT64_C(0102000000000)+I_AC, INT64_C(0103000000000)+I_AC, | |
| INT64_C(0104000000000)+I_AC, INT64_C(0105000000000)+I_AC, INT64_C(0106000000000)+I_AC, INT64_C(0107000000000)+I_AC, | |
| INT64_C(0110000000000)+I_AC, INT64_C(0111000000000)+I_AC, INT64_C(0112000000000)+I_AC, INT64_C(0113000000000)+I_AC, | |
| INT64_C(0114000000000)+I_AC, INT64_C(0115000000000)+I_AC, INT64_C(0116000000000)+I_AC, INT64_C(0117000000000)+I_AC, | |
| INT64_C(0120000000000)+I_AC, INT64_C(0121000000000)+I_AC, INT64_C(0122000000000)+I_AC, INT64_C(0123000000000)+I_AC, | |
| INT64_C(0124000000000)+I_AC, INT64_C(0125000000000)+I_AC, INT64_C(0126000000000)+I_AC, INT64_C(0127000000000)+I_AC, | |
| INT64_C(0130000000000)+I_AC, INT64_C(0131000000000)+I_AC, INT64_C(0132000000000)+I_AC, INT64_C(0133000000000)+I_AC, | |
| INT64_C(0134000000000)+I_AC, INT64_C(0135000000000)+I_AC, INT64_C(0136000000000)+I_AC, INT64_C(0137000000000)+I_AC, | |
| INT64_C(0140000000000)+I_AC, INT64_C(0141000000000)+I_AC, INT64_C(0142000000000)+I_AC, INT64_C(0143000000000)+I_AC, | |
| INT64_C(0144000000000)+I_AC, INT64_C(0145000000000)+I_AC, INT64_C(0146000000000)+I_AC, INT64_C(0147000000000)+I_AC, | |
| INT64_C(0150000000000)+I_AC, INT64_C(0151000000000)+I_AC, INT64_C(0152000000000)+I_AC, INT64_C(0153000000000)+I_AC, | |
| INT64_C(0154000000000)+I_AC, INT64_C(0155000000000)+I_AC, INT64_C(0156000000000)+I_AC, INT64_C(0157000000000)+I_AC, | |
| INT64_C(0160000000000)+I_AC, INT64_C(0161000000000)+I_AC, INT64_C(0162000000000)+I_AC, INT64_C(0163000000000)+I_AC, | |
| INT64_C(0164000000000)+I_AC, INT64_C(0165000000000)+I_AC, INT64_C(0166000000000)+I_AC, INT64_C(0167000000000)+I_AC, | |
| INT64_C(0170000000000)+I_AC, INT64_C(0171000000000)+I_AC, INT64_C(0172000000000)+I_AC, INT64_C(0173000000000)+I_AC, | |
| INT64_C(0174000000000)+I_AC, INT64_C(0175000000000)+I_AC, INT64_C(0176000000000)+I_AC, INT64_C(0177000000000)+I_AC, | |
| INT64_C(0200000000000)+I_AC, INT64_C(0201000000000)+I_AC, INT64_C(0202000000000)+I_AC, INT64_C(0203000000000)+I_AC, | |
| INT64_C(0204000000000)+I_AC, INT64_C(0205000000000)+I_AC, INT64_C(0206000000000)+I_AC, INT64_C(0207000000000)+I_AC, | |
| INT64_C(0210000000000)+I_AC, INT64_C(0211000000000)+I_AC, INT64_C(0212000000000)+I_AC, INT64_C(0213000000000)+I_AC, | |
| INT64_C(0214000000000)+I_AC, INT64_C(0215000000000)+I_AC, INT64_C(0216000000000)+I_AC, INT64_C(0217000000000)+I_AC, | |
| INT64_C(0220000000000)+I_AC, INT64_C(0221000000000)+I_AC, INT64_C(0222000000000)+I_AC, INT64_C(0223000000000)+I_AC, | |
| INT64_C(0224000000000)+I_AC, INT64_C(0225000000000)+I_AC, INT64_C(0226000000000)+I_AC, INT64_C(0227000000000)+I_AC, | |
| INT64_C(0230000000000)+I_AC, INT64_C(0231000000000)+I_AC, INT64_C(0232000000000)+I_AC, INT64_C(0233000000000)+I_AC, | |
| INT64_C(0234000000000)+I_AC, INT64_C(0235000000000)+I_AC, INT64_C(0236000000000)+I_AC, INT64_C(0237000000000)+I_AC, | |
| INT64_C(0240000000000)+I_AC, INT64_C(0241000000000)+I_AC, INT64_C(0242000000000)+I_AC, INT64_C(0243000000000)+I_AC, | |
| INT64_C(0244000000000)+I_AC, INT64_C(0245000000000)+I_AC, INT64_C(0246000000000)+I_AC, INT64_C(0247000000000)+I_AC+I_ITS, | |
| INT64_C(0250000000000)+I_AC, INT64_C(0251000000000)+I_AC, INT64_C(0252000000000)+I_AC, INT64_C(0253000000000)+I_AC, | |
| INT64_C(0254000000000)+I_AC, INT64_C(0255000000000)+I_AC, INT64_C(0256000000000)+I_AC, INT64_C(0257000000000)+I_AC, | |
| INT64_C(0260000000000)+I_AC, INT64_C(0261000000000)+I_AC, INT64_C(0262000000000)+I_AC, INT64_C(0263000000000)+I_AC, | |
| INT64_C(0264000000000)+I_AC, INT64_C(0265000000000)+I_AC, INT64_C(0266000000000)+I_AC, INT64_C(0267000000000)+I_AC, | |
| INT64_C(0270000000000)+I_AC, INT64_C(0271000000000)+I_AC, INT64_C(0272000000000)+I_AC, INT64_C(0273000000000)+I_AC, | |
| INT64_C(0274000000000)+I_AC, INT64_C(0275000000000)+I_AC, INT64_C(0276000000000)+I_AC, INT64_C(0277000000000)+I_AC, | |
| INT64_C(0300000000000)+I_AC, INT64_C(0301000000000)+I_AC, INT64_C(0302000000000)+I_AC, INT64_C(0303000000000)+I_AC, | |
| INT64_C(0304000000000)+I_AC, INT64_C(0305000000000)+I_AC, INT64_C(0306000000000)+I_AC, INT64_C(0307000000000)+I_AC, | |
| INT64_C(0310000000000)+I_AC, INT64_C(0311000000000)+I_AC, INT64_C(0312000000000)+I_AC, INT64_C(0313000000000)+I_AC, | |
| INT64_C(0314000000000)+I_AC, INT64_C(0315000000000)+I_AC, INT64_C(0316000000000)+I_AC, INT64_C(0317000000000)+I_AC, | |
| INT64_C(0320000000000)+I_AC, INT64_C(0321000000000)+I_AC, INT64_C(0322000000000)+I_AC, INT64_C(0323000000000)+I_AC, | |
| INT64_C(0324000000000)+I_AC, INT64_C(0325000000000)+I_AC, INT64_C(0326000000000)+I_AC, INT64_C(0327000000000)+I_AC, | |
| INT64_C(0330000000000)+I_AC, INT64_C(0331000000000)+I_AC, INT64_C(0332000000000)+I_AC, INT64_C(0333000000000)+I_AC, | |
| INT64_C(0334000000000)+I_AC, INT64_C(0335000000000)+I_AC, INT64_C(0336000000000)+I_AC, INT64_C(0337000000000)+I_AC, | |
| INT64_C(0340000000000)+I_AC, INT64_C(0341000000000)+I_AC, INT64_C(0342000000000)+I_AC, INT64_C(0343000000000)+I_AC, | |
| INT64_C(0344000000000)+I_AC, INT64_C(0345000000000)+I_AC, INT64_C(0346000000000)+I_AC, INT64_C(0347000000000)+I_AC, | |
| INT64_C(0350000000000)+I_AC, INT64_C(0351000000000)+I_AC, INT64_C(0352000000000)+I_AC, INT64_C(0353000000000)+I_AC, | |
| INT64_C(0354000000000)+I_AC, INT64_C(0355000000000)+I_AC, INT64_C(0356000000000)+I_AC, INT64_C(0357000000000)+I_AC, | |
| INT64_C(0360000000000)+I_AC, INT64_C(0361000000000)+I_AC, INT64_C(0362000000000)+I_AC, INT64_C(0363000000000)+I_AC, | |
| INT64_C(0364000000000)+I_AC, INT64_C(0365000000000)+I_AC, INT64_C(0366000000000)+I_AC, INT64_C(0367000000000)+I_AC, | |
| INT64_C(0370000000000)+I_AC, INT64_C(0371000000000)+I_AC, INT64_C(0372000000000)+I_AC, INT64_C(0373000000000)+I_AC, | |
| INT64_C(0374000000000)+I_AC, INT64_C(0375000000000)+I_AC, INT64_C(0376000000000)+I_AC, INT64_C(0377000000000)+I_AC, | |
| INT64_C(0400000000000)+I_AC, INT64_C(0401000000000)+I_AC, INT64_C(0402000000000)+I_AC, INT64_C(0403000000000)+I_AC, | |
| INT64_C(0404000000000)+I_AC, INT64_C(0405000000000)+I_AC, INT64_C(0406000000000)+I_AC, INT64_C(0407000000000)+I_AC, | |
| INT64_C(0410000000000)+I_AC, INT64_C(0411000000000)+I_AC, INT64_C(0412000000000)+I_AC, INT64_C(0413000000000)+I_AC, | |
| INT64_C(0414000000000)+I_AC, INT64_C(0415000000000)+I_AC, INT64_C(0416000000000)+I_AC, INT64_C(0417000000000)+I_AC, | |
| INT64_C(0420000000000)+I_AC, INT64_C(0421000000000)+I_AC, INT64_C(0422000000000)+I_AC, INT64_C(0423000000000)+I_AC, | |
| INT64_C(0424000000000)+I_AC, INT64_C(0425000000000)+I_AC, INT64_C(0426000000000)+I_AC, INT64_C(0427000000000)+I_AC, | |
| INT64_C(0430000000000)+I_AC, INT64_C(0431000000000)+I_AC, INT64_C(0432000000000)+I_AC, INT64_C(0433000000000)+I_AC, | |
| INT64_C(0434000000000)+I_AC, INT64_C(0435000000000)+I_AC, INT64_C(0436000000000)+I_AC, INT64_C(0437000000000)+I_AC, | |
| INT64_C(0440000000000)+I_AC, INT64_C(0441000000000)+I_AC, INT64_C(0442000000000)+I_AC, INT64_C(0443000000000)+I_AC, | |
| INT64_C(0444000000000)+I_AC, INT64_C(0445000000000)+I_AC, INT64_C(0446000000000)+I_AC, INT64_C(0447000000000)+I_AC, | |
| INT64_C(0450000000000)+I_AC, INT64_C(0451000000000)+I_AC, INT64_C(0452000000000)+I_AC, INT64_C(0453000000000)+I_AC, | |
| INT64_C(0454000000000)+I_AC, INT64_C(0455000000000)+I_AC, INT64_C(0456000000000)+I_AC, INT64_C(0457000000000)+I_AC, | |
| INT64_C(0460000000000)+I_AC, INT64_C(0461000000000)+I_AC, INT64_C(0462000000000)+I_AC, INT64_C(0463000000000)+I_AC, | |
| INT64_C(0464000000000)+I_AC, INT64_C(0465000000000)+I_AC, INT64_C(0466000000000)+I_AC, INT64_C(0467000000000)+I_AC, | |
| INT64_C(0470000000000)+I_AC, INT64_C(0471000000000)+I_AC, INT64_C(0472000000000)+I_AC, INT64_C(0473000000000)+I_AC, | |
| INT64_C(0474000000000)+I_AC, INT64_C(0475000000000)+I_AC, INT64_C(0476000000000)+I_AC, INT64_C(0477000000000)+I_AC, | |
| INT64_C(0500000000000)+I_AC, INT64_C(0501000000000)+I_AC, INT64_C(0502000000000)+I_AC, INT64_C(0503000000000)+I_AC, | |
| INT64_C(0504000000000)+I_AC, INT64_C(0505000000000)+I_AC, INT64_C(0506000000000)+I_AC, INT64_C(0507000000000)+I_AC, | |
| INT64_C(0510000000000)+I_AC, INT64_C(0511000000000)+I_AC, INT64_C(0512000000000)+I_AC, INT64_C(0513000000000)+I_AC, | |
| INT64_C(0514000000000)+I_AC, INT64_C(0515000000000)+I_AC, INT64_C(0516000000000)+I_AC, INT64_C(0517000000000)+I_AC, | |
| INT64_C(0520000000000)+I_AC, INT64_C(0521000000000)+I_AC, INT64_C(0522000000000)+I_AC, INT64_C(0523000000000)+I_AC, | |
| INT64_C(0524000000000)+I_AC, INT64_C(0525000000000)+I_AC, INT64_C(0526000000000)+I_AC, INT64_C(0527000000000)+I_AC, | |
| INT64_C(0530000000000)+I_AC, INT64_C(0531000000000)+I_AC, INT64_C(0532000000000)+I_AC, INT64_C(0533000000000)+I_AC, | |
| INT64_C(0534000000000)+I_AC, INT64_C(0535000000000)+I_AC, INT64_C(0536000000000)+I_AC, INT64_C(0537000000000)+I_AC, | |
| INT64_C(0540000000000)+I_AC, INT64_C(0541000000000)+I_AC, INT64_C(0542000000000)+I_AC, INT64_C(0543000000000)+I_AC, | |
| INT64_C(0544000000000)+I_AC, INT64_C(0545000000000)+I_AC, INT64_C(0546000000000)+I_AC, INT64_C(0547000000000)+I_AC, | |
| INT64_C(0550000000000)+I_AC, INT64_C(0551000000000)+I_AC, INT64_C(0552000000000)+I_AC, INT64_C(0553000000000)+I_AC, | |
| INT64_C(0554000000000)+I_AC, INT64_C(0555000000000)+I_AC, INT64_C(0556000000000)+I_AC, INT64_C(0557000000000)+I_AC, | |
| INT64_C(0560000000000)+I_AC, INT64_C(0561000000000)+I_AC, INT64_C(0562000000000)+I_AC, INT64_C(0563000000000)+I_AC, | |
| INT64_C(0564000000000)+I_AC, INT64_C(0565000000000)+I_AC, INT64_C(0566000000000)+I_AC, INT64_C(0567000000000)+I_AC, | |
| INT64_C(0570000000000)+I_AC, INT64_C(0571000000000)+I_AC, INT64_C(0572000000000)+I_AC, INT64_C(0573000000000)+I_AC, | |
| INT64_C(0574000000000)+I_AC, INT64_C(0575000000000)+I_AC, INT64_C(0576000000000)+I_AC, INT64_C(0577000000000)+I_AC, | |
| INT64_C(0600000000000)+I_AC, INT64_C(0601000000000)+I_AC, INT64_C(0602000000000)+I_AC, INT64_C(0603000000000)+I_AC, | |
| INT64_C(0604000000000)+I_AC, INT64_C(0605000000000)+I_AC, INT64_C(0606000000000)+I_AC, INT64_C(0607000000000)+I_AC, | |
| INT64_C(0610000000000)+I_AC, INT64_C(0611000000000)+I_AC, INT64_C(0612000000000)+I_AC, INT64_C(0613000000000)+I_AC, | |
| INT64_C(0614000000000)+I_AC, INT64_C(0615000000000)+I_AC, INT64_C(0616000000000)+I_AC, INT64_C(0617000000000)+I_AC, | |
| INT64_C(0620000000000)+I_AC, INT64_C(0621000000000)+I_AC, INT64_C(0622000000000)+I_AC, INT64_C(0623000000000)+I_AC, | |
| INT64_C(0624000000000)+I_AC, INT64_C(0625000000000)+I_AC, INT64_C(0626000000000)+I_AC, INT64_C(0627000000000)+I_AC, | |
| INT64_C(0630000000000)+I_AC, INT64_C(0631000000000)+I_AC, INT64_C(0632000000000)+I_AC, INT64_C(0633000000000)+I_AC, | |
| INT64_C(0634000000000)+I_AC, INT64_C(0635000000000)+I_AC, INT64_C(0636000000000)+I_AC, INT64_C(0637000000000)+I_AC, | |
| INT64_C(0640000000000)+I_AC, INT64_C(0641000000000)+I_AC, INT64_C(0642000000000)+I_AC, INT64_C(0643000000000)+I_AC, | |
| INT64_C(0644000000000)+I_AC, INT64_C(0645000000000)+I_AC, INT64_C(0646000000000)+I_AC, INT64_C(0647000000000)+I_AC, | |
| INT64_C(0650000000000)+I_AC, INT64_C(0651000000000)+I_AC, INT64_C(0652000000000)+I_AC, INT64_C(0653000000000)+I_AC, | |
| INT64_C(0654000000000)+I_AC, INT64_C(0655000000000)+I_AC, INT64_C(0656000000000)+I_AC, INT64_C(0657000000000)+I_AC, | |
| INT64_C(0660000000000)+I_AC, INT64_C(0661000000000)+I_AC, INT64_C(0662000000000)+I_AC, INT64_C(0663000000000)+I_AC, | |
| INT64_C(0664000000000)+I_AC, INT64_C(0665000000000)+I_AC, INT64_C(0666000000000)+I_AC, INT64_C(0667000000000)+I_AC, | |
| INT64_C(0670000000000)+I_AC, INT64_C(0671000000000)+I_AC, INT64_C(0672000000000)+I_AC, INT64_C(0673000000000)+I_AC, | |
| INT64_C(0674000000000)+I_AC, INT64_C(0675000000000)+I_AC, INT64_C(0676000000000)+I_AC, INT64_C(0677000000000)+I_AC, | |
| INT64_C(0704000000000)+I_AC, INT64_C(0705000000000)+I_AC, | |
| INT64_C(0710000000000)+I_AC, INT64_C(0711000000000)+I_AC, INT64_C(0712000000000)+I_AC, INT64_C(0713000000000)+I_AC, | |
| INT64_C(0714000000000)+I_AC, INT64_C(0715000000000)+I_AC, INT64_C(0716000000000)+I_AC, INT64_C(0717000000000)+I_AC, | |
| INT64_C(0720000000000)+I_AC, INT64_C(0721000000000)+I_AC, INT64_C(0722000000000)+I_AC, INT64_C(0723000000000)+I_AC, | |
| INT64_C(0724000000000)+I_AC, INT64_C(0725000000000)+I_AC, | |
| INT64_C(0700000000000)+I_IO, INT64_C(0700040000000)+I_IO, INT64_C(0700100000000)+I_IO, INT64_C(0700140000000)+I_IO, | |
| INT64_C(0700200000000)+I_IO, INT64_C(0700240000000)+I_IO, INT64_C(0700300000000)+I_IO, INT64_C(0700340000000)+I_IO, | |
| INT64_C(0400000000000)+I_AC, INT64_C(0401000000000)+I_AC, INT64_C(0402000000000)+I_AC, INT64_C(0403000000000)+I_AC, | |
| INT64_C(0434000000000)+I_AC, INT64_C(0435000000000)+I_AC, INT64_C(0436000000000)+I_AC, INT64_C(0437000000000)+I_AC, | |
| INT64_C(0415000000000)+I_AC, INT64_C(0501000000000)+I_AC, | |
| INT64_C(0001000000000)+I_AC, INT64_C(0002000000000)+I_AC, INT64_C(0003000000000)+I_AC, | |
| INT64_C(0004000000000)+I_AC, INT64_C(0005000000000)+I_AC, INT64_C(0006000000000)+I_AC, INT64_C(0007000000000)+I_AC, | |
| INT64_C(0010000000000)+I_AC, INT64_C(0011000000000)+I_AC, INT64_C(0012000000000)+I_AC, INT64_C(0013000000000)+I_AC, | |
| INT64_C(0014000000000)+I_AC, INT64_C(0015000000000)+I_AC, INT64_C(0016000000000)+I_AC, INT64_C(0017000000000)+I_AC, | |
| INT64_C(0020000000000)+I_AC, INT64_C(0021000000000)+I_AC, INT64_C(0022000000000)+I_AC, INT64_C(0023000000000)+I_AC, | |
| INT64_C(0024000000000)+I_AC, INT64_C(0025000000000)+I_AC, INT64_C(0026000000000)+I_AC, INT64_C(0027000000000)+I_AC, | |
| INT64_C(0030000000000)+I_AC, INT64_C(0031000000000)+I_AC, | |
| -INT64_C(1) | |
| }; | |
| #define NUMDEV 6 | |
| static const char *devnam[NUMDEV] = { | |
| "APR", "PI", "PAG", "CCA", "TIM", "MTR" | |
| }; | |
| /* Symbolic decode | |
| Inputs: | |
| *of = output stream | |
| addr = current PC | |
| *val = pointer to values | |
| *uptr = pointer to unit | |
| sw = switches | |
| Outputs: | |
| return = status code | |
| */ | |
| #define FMTASC(x) ((x) < 040)? "<%03o>": "%c", (x) | |
| #define SIXTOASC(x) ((x) + 040) | |
| t_stat fprint_sym (FILE *of, t_addr addr, t_value *val, | |
| UNIT *uptr, int32 sw) | |
| { | |
| int32 i, j, c, ac, xr, y, dev; | |
| d10 inst; | |
| inst = val[0]; | |
| if (sw & SWMASK ('A')) { /* ASCII? */ | |
| if (inst > 0377) | |
| return SCPE_ARG; | |
| fprintf (of, FMTASC ((int32) (inst & 0177))); | |
| return SCPE_OK; | |
| } | |
| if (sw & SWMASK ('C')) { /* character? */ | |
| for (i = 30; i >= 0; i = i - 6) { | |
| c = (int32) ((inst >> i) & 077); | |
| fprintf (of, "%c", SIXTOASC (c)); | |
| } | |
| return SCPE_OK; | |
| } | |
| if (sw & SWMASK ('P')) { /* packed? */ | |
| for (i = 29; i >= 0; i = i - 7) { | |
| c = (int32) ((inst >> i) & 0177); | |
| fprintf (of, FMTASC (c)); | |
| } | |
| return SCPE_OK; | |
| } | |
| if (!(sw & SWMASK ('M'))) | |
| return SCPE_ARG; | |
| /* Instruction decode */ | |
| ac = GET_AC (inst); | |
| xr = GET_XR (inst); | |
| y = GET_ADDR (inst); | |
| dev = GET_DEV (inst); | |
| for (i = 0; opc_val[i] >= 0; i++) { /* loop thru ops */ | |
| j = (int32) ((opc_val[i] >> I_V_FL) & I_M_FL); /* get class */ | |
| if (((opc_val[i] & DMASK) == (inst & masks[j])) && /* match? */ | |
| (((opc_val[i] & I_ITS) == 0) || Q_ITS)) { | |
| fprintf (of, "%s ", opcode[i]); /* opcode */ | |
| switch (j) { /* case on class */ | |
| case I_V_AC: /* AC + address */ | |
| fprintf (of, "%-o,", ac); /* print AC, fall thru */ | |
| case I_V_OP: /* address only */ | |
| if (inst & INST_IND) | |
| fprintf (of, "@"); | |
| if (xr) | |
| fprintf (of, "%-o(%-o)", y, xr); | |
| else fprintf (of, "%-o", y); | |
| break; | |
| case I_V_IO: /* I/O */ | |
| if (dev < NUMDEV) | |
| fprintf (of, "%s,", devnam[dev]); | |
| else fprintf (of, "%-o,", dev); | |
| if (inst & INST_IND) | |
| fprintf (of, "@"); | |
| if (xr) | |
| fprintf (of, "%-o(%-o)", y, xr); | |
| else fprintf (of, "%-o", y); | |
| break; | |
| } /* end case */ | |
| return SCPE_OK; | |
| } /* end if */ | |
| } /* end for */ | |
| return SCPE_ARG; | |
| } | |
| /* Get operand, including indirect and index | |
| Inputs: | |
| *cptr = pointer to input string | |
| *status = pointer to error status | |
| Outputs: | |
| val = output value | |
| */ | |
| t_value get_opnd (CONST char *cptr, t_stat *status) | |
| { | |
| int32 sign = 0; | |
| t_value val, xr = 0, ind = 0; | |
| CONST char *tptr; | |
| *status = SCPE_ARG; /* assume fail */ | |
| if (*cptr == '@') { | |
| ind = INST_IND; | |
| cptr++; | |
| } | |
| if (*cptr == '+') | |
| cptr++; | |
| else if (*cptr == '-') { | |
| sign = 1; | |
| cptr++; | |
| } | |
| val = strtotv (cptr, &tptr, 8); | |
| if (val > 0777777) | |
| return 0; | |
| if (sign) | |
| val = (~val + 1) & 0777777; | |
| cptr = tptr; | |
| if (*cptr == '(') { | |
| cptr++; | |
| xr = strtotv (cptr, &tptr, 8); | |
| if ((cptr == tptr) || (*tptr != ')') || | |
| (xr > AC_NUM) || (xr == 0)) | |
| return 0; | |
| cptr = ++tptr; | |
| } | |
| if (*cptr == 0) | |
| *status = SCPE_OK; | |
| return (ind | (xr << 18) | val); | |
| } | |
| /* Symbolic input | |
| Inputs: | |
| *cptr = pointer to input string | |
| addr = current PC | |
| uptr = pointer to unit | |
| *val = pointer to output values | |
| sw = switches | |
| Outputs: | |
| status = error status | |
| */ | |
| t_stat parse_sym (CONST char *cptr, t_addr addr, UNIT *uptr, t_value *val, int32 sw) | |
| { | |
| int32 i, j; | |
| t_value ac, dev; | |
| t_stat r; | |
| char gbuf[CBUFSIZE], cbuf[2*CBUFSIZE]; | |
| while (isspace (*cptr)) cptr++; | |
| memset (cbuf, '\0', sizeof(cbuf)); | |
| strncpy (cbuf, cptr, sizeof(cbuf)-7); | |
| cptr = cbuf; | |
| if ((sw & SWMASK ('A')) || ((*cptr == '\'') && cptr++)) { /* ASCII char? */ | |
| if (cptr[0] == 0) /* must have 1 char */ | |
| return SCPE_ARG; | |
| val[0] = (t_value) cptr[0]; | |
| return SCPE_OK; | |
| } | |
| if ((sw & SWMASK ('C')) || ((*cptr == '"') && cptr++)) { /* sixbit string? */ | |
| if (cptr[0] == 0) /* must have 1 char */ | |
| return SCPE_ARG; | |
| for (i = 0; i < 6; i++) { | |
| val[0] = (val[0] << 6); | |
| if (cptr[i]) val[0] = val[0] | | |
| ((t_value) ((cptr[i] + 040) & 077)); | |
| } | |
| return SCPE_OK; | |
| } | |
| if ((sw & SWMASK ('P')) || ((*cptr == '#') && cptr++)) { /* packed string? */ | |
| if (cptr[0] == 0) /* must have 1 char */ | |
| return SCPE_ARG; | |
| for (i = 0; i < 5; i++) | |
| val[0] = (val[0] << 7) | ((t_value) cptr[i]); | |
| val[0] = val[0] << 1; | |
| return SCPE_OK; | |
| } | |
| /* Instruction parse */ | |
| cptr = get_glyph (cptr, gbuf, 0); /* get opcode */ | |
| for (i = 0; (opcode[i] != NULL) && (strcmp (opcode[i], gbuf) != 0) ; i++) ; | |
| if (opcode[i] == NULL) | |
| return SCPE_ARG; | |
| val[0] = opc_val[i] & DMASK; /* get value */ | |
| j = (int32) ((opc_val[i] >> I_V_FL) & I_M_FL); /* get class */ | |
| switch (j) { /* case on class */ | |
| case I_V_AC: /* AC + operand */ | |
| if (strchr (cptr, ',')) { /* AC specified? */ | |
| cptr = get_glyph (cptr, gbuf, ','); /* get glyph */ | |
| if (gbuf[0]) { /* can be omitted */ | |
| ac = get_uint (gbuf, 8, AC_NUM - 1, &r); | |
| if (r != SCPE_OK) | |
| return SCPE_ARG; | |
| val[0] = val[0] | (ac << INST_V_AC); | |
| } | |
| } /* fall through */ | |
| case I_V_OP: /* operand */ | |
| cptr = get_glyph (cptr, gbuf, 0); | |
| val[0] = val[0] | get_opnd (gbuf, &r); | |
| if (r != SCPE_OK) | |
| return SCPE_ARG; | |
| break; | |
| case I_V_IO: /* I/O */ | |
| cptr = get_glyph (cptr, gbuf, ','); /* get glyph */ | |
| for (dev = 0; (dev < NUMDEV) && (strcmp (devnam[dev], gbuf) != 0); dev++); | |
| if (dev >= NUMDEV) { | |
| dev = get_uint (gbuf, 8, INST_M_DEV, &r); | |
| if (r != SCPE_OK) | |
| return SCPE_ARG; | |
| } | |
| val[0] = val[0] | (dev << INST_V_DEV); | |
| cptr = get_glyph (cptr, gbuf, 0); | |
| val[0] = val[0] | get_opnd (gbuf, &r); | |
| if (r != SCPE_OK) | |
| return SCPE_ARG; | |
| break; | |
| } /* end case */ | |
| if (*cptr != 0) /* junk at end? */ | |
| return SCPE_ARG; | |
| return SCPE_OK; | |
| } |