b6393b36b4
RESTRICTION: The HP DS disk is not debugged. DO NOT enable this feature for normal operations. WARNING: Massive changes in the PDP-11 make all previous SAVEd file obsolete. Do not attempt to use a PDP-11 SAVE file from a prior release with V3.3! 1. New Features in 3.3 1.1 SCP - Added -p (powerup) qualifier to RESET - Changed SET <unit> ONLINE/OFFLINE to SET <unit> ENABLED/DISABLED - Moved SET DEBUG under SET CONSOLE hierarchy - Added optional parameter value to SHOW command - Added output file option to SHOW command 1.2 PDP-11 - Separated RH Massbus adapter from RP controller - Added TU tape support - Added model emulation framework - Added model details 1.3 VAX - Separated out CVAX-specific features from core instruction simulator - Implemented capability for CIS, octaword, compatibility mode instructions - Added instruction display and parse for compatibility mode - Changed SET CPU VIRTUAL=n to SHOW CPU VIRTUAL=n - Added =n optional parameter to SHOW CPU HISTORY 1.4 Unibus/Qbus simulators (PDP-11, VAX, PDP-10) - Simplified DMA API's - Modified DMA peripherals to use simplified API's 1.5 HP2100 (all changes from Dave Bryan) CPU - moved MP into its own device; added MP option jumpers - modified DMA to allow disabling - modified SET CPU 2100/2116 to truncate memory > 32K - added -F switch to SET CPU to force memory truncation - modified WRU to be REG_HRO - added BRK and DEL to save console settings DR - provided protected tracks and "Writing Enabled" status bit - added "parity error" status return on writes for 12606 - added track origin test for 12606 - added SCP test for 12606 - added "Sector Flag" status bit - added "Read Inhibit" status bit for 12606 - added TRACKPROT modifier LPS - added SET OFFLINE/ONLINE, POWEROFF/POWERON - added fast/realistic timing - added debug printouts LPT - added SET OFFLINE/ONLINE, POWEROFF/POWERON PTR - added paper tape loop mode, DIAG/READER modifiers to PTR - added PV_LEFT to PTR TRLLIM register CLK - modified CLK to permit disable 1.6 IBM 1401, IBM 1620, Interdata 16b, SDS 940, PDP-10 - Added instruction history 1.7 H316, PDP-15, PDP-8 - Added =n optional value to SHOW CPU HISTORY 2. Bugs Fixed in 3.3 2.1 SCP - Fixed comma-separated SET options (from Dave Bryan) - Fixed duplicate HELP displays with user-specified commands 2.2 PDP-10 - Replicated RP register state per drive - Fixed TU to set FCE on short record - Fixed TU to return bit<15> in drive type - Fixed TU format specification, 1:0 are don't cares - Fixed TU handling of TMK status - Fixed TU handling of DONE, ATA at end of operation - Implemented TU write check 2.3 PDP-11 - Replicated RP register state per drive - Fixed RQ, TQ to report correct controller type and stage 1 configuration flags on a Unibus system - Fixed HK CS2<output_ready> flag 2.4 VAX - Fixed parsing of indirect displacement modes in instruction input 2.5 HP2100 (all fixes from Dave Bryan) CPU - fixed S-register behavior on 2116 - fixed LIx/MIx behavior for DMA on 2116 and 2100 - fixed LIx/MIx behavior for empty I/O card slots DP - fixed enable/disable from either device - fixed ANY ERROR status for 12557A interface - fixed unattached drive status for 12557A interface - status cmd without prior STC DC now completes (12557A) - OTA/OTB CC on 13210A interface also does CLC CC - fixed RAR model - fixed seek check on 13210 if sector out of range DQ - fixed enable/disable from either device - shortened xtime from 5 to 3 (drive avg 156KW/second) - fixed not ready/any error status - fixed RAR model DR - fixed enable/disable from either device - fixed sector return in status word - fixed DMA last word write, incomplete sector fill value - fixed 12610 SFC operation - fixed current-sector determination IPL - fixed enable/disable from either device LPS - fixed status returns for error conditions - fixed handling of non-printing characters - fixed handling of characters after column 80 - improved timing model accuracy for RTE LPT - fixed status returns for error conditions - fixed TOF handling so form remains on line 0 SYS - fixed display of CCA/CCB/CCE instructions 2.5 PDP-15 FPP - fixed URFST to mask low 9b of fraction - fixed exception PC setting
71 lines
3.3 KiB
C
71 lines
3.3 KiB
C
/* i1401_dat.h: IBM 1401 character conversion tables
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Copyright (c) 1993-2004, Robert M. Supnik
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Permission is hereby granted, free of charge, to any person obtaining a
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copy of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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ROBERT M SUPNIK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of Robert M Supnik shall not
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be used in advertising or otherwise to promote the sale, use or other
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dealings
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in this Software without prior written authorization from Robert M Supnik.
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*/
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/* ASCII to BCD conversion */
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const char ascii_to_bcd[128] = {
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000, 000, 000, 000, 000, 000, 000, 000, /* 000 - 037 */
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000, 000, 000, 000, 000, 000, 000, 000,
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000, 000, 000, 000, 000, 000, 000, 000,
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000, 000, 000, 000, 000, 000, 000, 000,
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000, 052, 077, 013, 053, 034, 060, 032, /* 040 - 077 */
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017, 074, 054, 037, 033, 040, 073, 021,
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012, 001, 002, 003, 004, 005, 006, 007,
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010, 011, 015, 056, 076, 035, 016, 072,
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014, 061, 062, 063, 064, 065, 066, 067, /* 100 - 137 */
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070, 071, 041, 042, 043, 044, 045, 046,
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047, 050, 051, 022, 023, 024, 025, 026,
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027, 030, 031, 075, 036, 055, 020, 057,
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000, 061, 062, 063, 064, 065, 066, 067, /* 140 - 177 */
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070, 071, 041, 042, 043, 044, 045, 046,
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047, 050, 051, 022, 023, 024, 025, 026,
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027, 030, 031, 000, 000, 000, 000, 000 };
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/* BCD to ASCII conversion - also the "full" print chain */
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char bcd_to_ascii[64] = {
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' ', '1', '2', '3', '4', '5', '6', '7',
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'8', '9', '0', '#', '@', ':', '>', '(',
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'^', '/', 'S', 'T', 'U', 'V', 'W', 'X',
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'Y', 'Z', '\'', ',', '%', '=', '\\', '+',
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'-', 'J', 'K', 'L', 'M', 'N', 'O', 'P',
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'Q', 'R', '!', '$', '*', ']', ';', '_',
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'&', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
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'H', 'I', '?', '.', ')', '[', '<', '"' };
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/* Column binary codes for valid punch combinations
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High-order six bits are rows 12-3, low-order six bits are rows 4-9 */
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int16 colbin[64] = {
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00000, 00400, 00200, 00100, 00040, 00020, 00010, 00004,
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00002, 00001, 01000, 00102, 00042, 00022, 00012, 00006,
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07777, 01400, 01200, 01100, 01040, 01020, 01010, 01004,
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01002, 01001, 01202, 01102, 01042, 01022, 01012, 01006,
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02000, 02400, 02200, 02100, 02040, 02020, 02010, 02004,
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02002, 02001, 03000, 02102, 02042, 02022, 02012, 02006,
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04000, 04400, 04200, 04100, 04040, 04020, 04010, 04004,
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04002, 04001, 05000, 04102, 04042, 04022, 04012, 04006 };
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