/* sim_rev.h: simulator revisions and current rev level Copyright (c) 1993-2002, 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. */ #define SIM_MAJOR 2 #define SIM_MINOR 10 #define SIM_PATCH 0 /* V2.10 revision history patch date module(s) and fix(es) 0 15-Nov-02 SCP and libraries scp.c: -- added Telnet console support -- removed VT emulation support -- added support for statically buffered devices -- added HELP -- fixed bugs in set_logon, ssh_break (found by David Hittner) -- added VMS file optimization (from Robert Alan Byer) -- added quiet mode, DO with parameters, GUI interface, extensible commands (from Brian Knittel) -- added DEVICE context and flags -- added central device enable/disable support -- modified SAVE/GET to save and restore flags -- modified boot routine calling sequence scp_tty.c: -- removed VT emulation support -- added sim_os_sleep, renamed sim_poll_kbd, sim_putchar sim_tmxr.c: -- modified for Telnet console support -- fixed bug in binary (8b) support sim_sock.c: modified for Telnet console support sim_ether.c: new library for Ethernet (from David Hittner) all magtapes: -- added support for end of medium -- cleaned up BOT handling all DECtapes: added support for RT11 image file format most terminals and multiplexors: -- added support for 7b vs 8b character processing PDP-1 pdp1_cpu.c, pdp1_sys.c, pdp1_dt.c: added PDP-1 DECtape support PDP-8 pdp8_cpu.c, all peripherals: -- added variable device number support -- added new device enabled/disable support pdp8_rx.c: added RX28/RX02 support PDP-11 pdp11_defs.h, pdp11_io.c, pdp11_sys.c, all peripherals: -- added variable vector support -- added new device enable/disable support -- added autoconfiguration support all bootstraps: modified to support variable addresses dec_mscp.h, pdp11_tq.c: added TK50 support pdp11_rq.c: -- added multicontroller support -- fixed bug in HBE error log packet -- fixed bug in ATP processing pdp11_ry.c: added RX211/RX02 support pdp11_hk.c: added RK611/RK06/RK07 support pdp11_tq.c: added TMSCP support pdp11_xq.c: added DEQNA/DELQA support (from David Hittner) pdp11_pclk.c: added KW11P support pdp11_ts.c: -- fixed bug in CTL decoding -- fixed bug in extended status XS0_MOT pdp11_stddev.c: removed paper tape to its own module PDP-18b pdp18b_cpu.c, all peripherals: -- added variable device number support -- added new device enabled/disabled support VAX dec_dz.h: fixed bug in number of boards calculation vax_moddefs.h, vax_io.c, vax_sys.c, all peripherals: -- added variable vector support -- added new device enable/disable support -- added autoconfiguration support vax_sys.c: -- generalized examine/deposit -- added TMSCP, multiple RQDX3, DEQNA/DELQA support vax_stddev.c: removed paper tape, now uses PDP-11 version vax_sysdev.c: -- allowed NVR to be attached to file -- removed unused variables (found by David Hittner) PDP-10 pdp10_defs.h, pdp10_ksio.c, all peripherals: -- added variable vector support -- added new device enable/disable support pdp10_defs.h, pdp10_ksio.c: added support for standard PDP-11 peripherals, added RX211 support pdp10_pt.c: rewritten to reference common implementation Nova, Eclipse: nova_cpu.c, eclipse_cpu.c, all peripherals: -- added new device enable/disable support HP2100 hp2100_cpu: -- fixed bugs in the EAU, 21MX, DMS, and IOP instructions -- fixed bugs in the memory protect and DMS functions -- created new options to enable/disable EAU, MPR, DMS -- added new device enable/disable support hp2100_fp.c: -- recoded to conform to 21MX microcode algorithms hp2100_stddev.c: -- fixed bugs in TTY reset, OTA, time base generator -- revised BOOT support to conform to RBL loader -- added clock calibration hp2100_dp.c: -- changed default to 13210A -- added BOOT support hp2100_dq.c: -- finished incomplete functions, fixed head switching -- added BOOT support hp2100_ms.c: -- fixed bugs found by diagnostics -- added 13183 support -- added BOOT support hp2100_mt.c: -- fixed bugs found by diagnostics -- disabled by default hp2100_lpt.c: implemented 12845A controller hp2100_lps.c: -- renamed 12653A controller -- added diagnostic mode for MPR, DCPC diagnostics -- disabled by default IBM 1620: first release /* V2.9 revision history 11 20-Jul-02 i1401_mt.c: on read, end of record stores group mark without word mark (found by Van Snyder) i1401_dp.c: reworked address generation and checking vax_cpu.c: added infinite loop detection and halt to boot ROM option (from Mark Pizzolato) vax_fpa.c: changed function names to prevent conflict with C math library pdp11_cpu.c: fixed bug in MMR0 update logic (from John Dundas) pdp18b_stddev.c: added "ASCII mode" for reader and punch (from Hans Pufal) gri_*.c: added GRI-909 simulator scp.c: added DO echo, DO exit (from Brian Knittel) scp_tty.c: added Windows priority hacking (from Mark Pizzolato) 10 15-Jun-02 scp.c: fixed error checking on calls to fxread/fxwrite (found by Norm Lastovic) scp_tty.c, sim_vt.h, sim_vt.c: added VTxxx emulation support for Windows (from Fischer Franz) sim_sock.c: added OS/2 support (from Holger Veit) pdp11_cpu.c: fixed bugs (from John Dundas) -- added special case for PS<15:12> = 1111 to MFPI -- removed special case from MTPI -- added masking of relocation adds i1401_cpu.c: -- added multiply/divide -- fixed bugs (found by Van Snyder) o 5 and 7 character H, 7 character doesn't branch o 8 character NOP o 1401-like memory dump i1401_dp.c: added 1311 disk 9 04-May-02 pdp11_rq: fixed bug in polling routine 8 03-May-02 scp.c: -- changed LOG/NOLOG to SET LOG/NOLOG -- added SHOW LOG -- added SET VT/NOVT and SHOW VT for VT emulation sim_sock.h: changed VMS stropt.h include to ioctl.h vax_cpu.c -- added TODR powerup routine to set date, time on boot -- fixed exception flows to clear trap request -- fixed register logging in autoincrement indexed vax_stddev.c: added TODR powerup routine vax_cpu1.c: fixed exception flows to clear trap request 7 30-Apr-02 scp.c: fixed bug in clock calibration when (real) clock jumps forward due too far (found by Jonathan Engdahl) pdp11_cpu.c: fixed bugs, added features (from John Dundas and Wolfgang Helbig) -- added HTRAP and BPOK to maintenance register -- added trap on kernel HALT if MAINT set -- fixed red zone trap, clear odd address and nxm traps -- fixed RTS SP, don't increment restored SP -- fixed TSTSET, write dst | 1 rather than prev R0 | 1 -- fixed DIV, set N=0,Z=1 on div by zero (J11, 11/70) -- fixed DIV, set set N=Z=0 on overfow (J11, 11/70) -- fixed ASH, ASHC, count = -32 used implementation- dependent 32 bit right shift -- fixed illegal instruction test to detect 000010 -- fixed write-only page test pdp11_rp.c: fixed SHOW ADDRESS command vaxmod_defs.h: fixed DZ vector base and number of lines dec_dz.h: -- fixed interrupt acknowledge routines -- fixed SHOW ADDRESS command all magtape routines: added test for badly formed record length (suggested by Jonathan Engdahl) 6 18-Apr-02 vax_cpu.c: fixed CASEL condition codes vax_cpu1.c: fixed vfield pos > 31 test to be unsigned vax_fpu.c: fixed EDIV overflow test for 0 quotient 5 14-Apr-02 vax_cpu1.c: -- fixed interrupt, prv_mode set to 0 (found by Tim Stark) -- fixed PROBEx to mask mode to 2b (found by Kevin Handy) 4 1-Apr-02 pdp11_rq.c: fixed bug, reset cleared write protect status pdp11_ts.c: fixed bug in residual frame count after space 3 15-Mar-02 pdp11_defs.h: changed default model to KDJ11A (11/73) pdp11_rq.c: adjusted delays for M+ timing bugs hp2100_cpu.c, pdp10_cpu.c, pdp11_cpu.c: tweaked abort code for ANSI setjmp/longjmp compliance hp2100_cpu.c, hp2100_fp.c, hp2100_stddev.c, hp2100_sys.c: revised to allocate memory dynamically 2 01-Mar-02 pdp11_cpu.c: -- fixed bugs in CPU registers -- fixed double operand evaluation order for M+ pdp11_rq.c: added delays to initialization for RSX11M+ prior to V4.5 1 20-Feb-02 scp.c: fixed bug in clock calibration when (real) time runs backwards pdp11_rq.c: fixed bug in host timeout logic pdp11_ts.c: fixed bug in message header logic pdp18b_defs.h, pdp18b_dt.c, pdp18b_sys.c: added PDP-7 DECtape support hp2100_cpu.c: -- added floating point and DMS -- fixed bugs in DIV, ASL, ASR, LBT, SBT, CBT, CMW hp2100_sys.c: added floating point, DMS hp2100_fp.c: added floating point ibm1130: added Brian Knittel's IBM 1130 simulator 0 30-Jan-02 scp.c: -- generalized timer package for multiple timers -- added circular register arrays -- fixed bugs, line spacing in modifier display -- added -e switch to attach -- moved device enable/disable to simulators scp_tty.c: VAX specific fix (from Robert Alan Byer) sim_tmxr.c, sim_tmxr.h: -- added tmxr_fstats, tmxr_dscln -- renamed tmxr_fstatus to tmxr_fconns sim_sock.c, sim_sock.h: added VMS support (from Robert Alan Byer) pdp_dz.h, pdp18b_tt1.c, nova_tt1.c: -- added SET DISCONNECT -- added SHOW STATISTICS pdp8_defs.h: fixed bug in interrupt enable initialization pdp8_ttx.c: rewrote as unified multiplexor pdp11_cpu.c: fixed calc_MMR1 macro (found by Robert Alan Byer) pdp11_stddev.c: fixed bugs in KW11L (found by John Dundas) pdp11_rp.c: fixed bug in 18b mode boot pdp11 bootable I/O devices: fixed register setup at boot exit (found by Doug Carman) hp2100_cpu.c: -- fixed DMA register tables (found by Bill McDermith) -- fixed SZx,SLx,RSS bug (found by Bill McDermith) -- fixed flop restore logic (found by Bill McDermith) hp2100_mt.c: fixed bug on write of last character hp2100_dq,dr,ms,mux.c: added new disk, magtape, and terminal multiplexor controllers i1401_cd.c, i1401_mt.c: new zero footprint bootstraps (from Van Snyder) i1401_sys.c: fixed symbolic display of H, NOP with no trailing word mark (found by Van Snyder) most CPUs: -- replaced OLDPC with PC queue -- implemented device enable/disable locally V2.8 revision history 5 25-Dec-01 scp.c: fixed bug in DO command (found by John Dundas) pdp10_cpu.c: -- moved trap-in-progress to separate variable -- cleaned up declarations -- cleaned up volatile state for GNU C longjmp pdp11_cpu.c: cleaned up declarations pdp11_rq.c: added RA-class disks 4 17-Dec-01 pdp11_rq.c: added delayed processing of packets 3 16-Dec-01 pdp8_cpu.c: -- mode A EAE instructions didn't clear GTF -- ASR shift count > 24 mis-set GTF -- effective shift count == 32 didn't work 2 07-Dec-01 scp.c: added breakpoint package all CPU's: revised to use new breakpoint package 1 05-Dec-01 scp.c: fixed bug in universal register name logic 0 30-Nov-01 Reorganized simh source and documentation tree scp: Added DO command, universal registers, extended SET/SHOW logic pdp11: overhauled PDP-11 for DMA map support, shared sources with VAX, dynamic buffer allocation 18b pdp: overhauled interrupt structure pdp8: added RL8A pdp10: fixed two ITS-related bugs (found by Dave Conroy) V2.7 revision history patch date module(s) and fix(es) 15 23-Oct-01 pdp11_rp.c, pdp10_rp.c, pdp10_tu.c: fixed bugs error interrupt handling pdp10_defs.h, pdp10_ksio.c, pdp10_fe.c, pdp10_fe.c, pdp10_rp.c, pdp10_tu.c: reworked I/O page interface to use symbolic base addresses and lengths 14 20-Oct-01 dec_dz.h, sim_tmxr_h, sim_tmxr.c: fixed bug in Telnet state handling (found by Thord Nilson), removed tmxr_getchar, added tmxr_rqln and tmxr_tqln 13 18-Oct-01 pdp11_tm.c: added stub diagnostic register clock for RSTS/E (found by Thord Nilson) 12 15-Oct-01 pdp11_defs.h, pdp11_cpu.c, pdp11_tc.c, pdp11_ts.c, pdp11_rp.c: added operations logging 11 8-Oct-01 scp.c: added sim_rev.h include and version print pdp11_cpu.c: fixed bug in interrupt acknowledge, multiple outstanding interrupts caused the lowest rather than the highest to be acknowledged 10 7-Oct-01 pdp11_stddev.c: added monitor bits (CSR<7>) for full KW11L compatibility, needed for RSTS/E autoconfiguration 9 6-Oct-01 pdp11_rp.c, pdp10_rp.c, pdp10_tu.c: rewrote interrupt logic from RH11/RH70 schematics, to mimic hardware quirks dec_dz.c: fixed bug in carrier detect logic, carrier detect was being cleared on next modem poll 8 4-Oct-01 pdp11_rp.c, pdp10_rp.c, pdp10_tu.c: undid edit of 28-Sep-01; real problem was level-sensitive nature of CS1_SC, but CS1_SC can only trigger an interrupt if DONE is set 7 2-Oct-01 pdp11_rp.c, pdp10_rp.c: CS1_SC is evaluated as a level- sensitive, rather than an edge-sensitive, input to interrupt request 6 30-Sep-01 pdp11_rp.c, pdp10_rp.c: separated out CS1<5:0> to per- drive registers pdp10_tu.c: based on above, cleaned up handling of non-existent formatters, fixed non-data transfer commands clearing DONE 5 28-Sep-01 pdp11_rp.c, pdp10_rp.c, pdp10_tu.c: controller should interrupt if ATA or SC sets when IE is set, was interrupting only if DON = 1 as well 4 27-Sep-01 pdp11_ts.c: -- NXM errors should return TC4 or TC5; were returning TC3 -- extended features is part of XS2; was returned in XS3 -- extended characteristics (fifth) word needed for RSTS/E pdp11_tc.c: stop, stop all do cause an interrupt dec_dz.h: scanner should find a ready output line, even if there are no connections; needed for RSTS/E autoconfigure scp.c: -- added routine sim_qcount for 1130 -- added "simulator exit" detach routine for 1130 sim_defs.h: added header for sim_qcount 3 20-Sep-01 pdp11_ts.c: boot code binary was incorrect 2 19-Sep-01 pdp18b_cpu.c: EAE should interpret initial count of 00 as 100 scp.c: modified Macintosh support 1 17-Sep-01 pdp8_ttx.c: new module for PDP-8 multi-terminal support pdp18b_tt1.c: modified to use sim_tmxr library nova_tt1.c: modified to use sim_tmxr library dec_dz.h: added autodisconnect support scp.c: removed old multiconsole support sim_tmxr.c: modified calling sequence for sim_putchar_ln sim_sock.c: added Macintosh sockets support */