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HP2100 Update from Dave Bryan
This commit is contained in:
Mark Pizzolato
63
sim_rev.h
63
sim_rev.h
@@ -1,6 +1,6 @@
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/* sim_rev.h: simulator revisions and current rev level
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Copyright (c) 1993-2011, Robert M Supnik
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Copyright (c) 1993-2012, 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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@@ -38,6 +38,7 @@ patch date module(s) and fix(es)
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0 xx-yyy-1 scp.c:
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- added *nix READLINE support (Mark Pizzolato)
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- fixed "SHOW DEVICE" with only one enabled unit (Dave Bryan)
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- fixed handling of DO with no arguments (Dave Bryan)
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- clarified some help messages (Mark Pizzolato)
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- added "SHOW SHOW" and "SHOW <dev> SHOW" commands (Mark Pizzolato)
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@@ -50,7 +51,8 @@ patch date module(s) and fix(es)
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- major revision (Dave Hittner and Mark Pizzolato)
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sim_tmxr.c:
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- made option negotiation more reliable (Mark Pizzolato)
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- made telnet option negotiation more reliable.
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VAX works with PuTTY. (Mark Pizzolato)
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h316_cpu.c:
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- fixed bugs in MPY, DIV introduced in 3.8-1 (from Theo Engel)
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@@ -59,8 +61,13 @@ patch date module(s) and fix(es)
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hp2100 all peripherals (Dave Bryan):
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- Changed I/O signal handlers for newly revised signal model
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- Deprecated DEVNO modifier in favor of SC
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hp2100_cpu.c (Dave Bryan):
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- Minor speedup in "is_mapped"
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- Added casts to cpu_mod, dmasio, dmapio, cpu_reset, dma_reset
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- Fixed I/O return status bug for DMA cycles
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- Failed I/O cycles now stop on failing instruction
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- Revised DMA for new multi-card paradigm
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- Consolidated DMA reset routines
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- DMA channels renamed from 0,1 to 1,2 to match documentation
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@@ -70,8 +77,6 @@ patch date module(s) and fix(es)
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- Fixed DMA requests to enable stealing every cycle
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- Fixed DMA priority for channel 1 over channel 2
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- Corrected comments for "cpu_set_idle"
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- Fixed I/O return status bug for DMA cycles
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- Failed I/O cycles now stop on failing instruction
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hp2100_cpu.h:
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- Changed declarations for VMS compiler
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@@ -79,15 +84,42 @@ patch date module(s) and fix(es)
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hp2100_cpu0.c (Dave Bryan):
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- Removed DS note regarding PIF card (is now implemented)
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hp2100_cpu4.c (Dave Bryan):
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- Added OPSIZE casts to fp_accum calls in .FPWR/.TPWR
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hp2100_cpu5.c (Dave Bryan):
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- Added OPSIZE casts to fp_accum calls in .FPWR/.TPWR
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hp2100_cpu6.c (Dave Bryan):
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- DMA channels renamed from 0,1 to 1,2 to match documentation
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- Eliminated unused variable in "cpu_ema_vset"
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hp2100_cpu7.c (Dave Bryan):
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- Corrected "opsize" parameter type in vis_abs
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hp2100_defs.h (Dave Bryan):
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- Added hp_setsc, hp_showsc functions to support SC modifier
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- DMA channels renamed from 0,1 to 1,2 to match documentation
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- Revised I/O signal enum values for concurrent signals
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- Revised I/O macros for new signal handling
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- Added DA and DC device select code assignments
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hp2100_di.c (Dave Bryan):
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- Implemented 12821A HP-IB Disc Interface
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hp2100_di_da.c (Dave Bryan):
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- Implemented 7906H/20H/25H ICD disc drives
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hp2100_dp.c (Dave Bryan):
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- Added CNTLR_TYPE cast to dp_settype
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hp2100_ds.c (Dave Bryan):
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- Rewritten to use the MAC/ICD disc controller library
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- ioIOO now notifies controller service of parameter output
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- Corrected SRQ generation and FIFO under/overrun detection
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- Corrected Clear command to conform to the hardware
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- Fixed Request Status to return Unit Unavailable if illegal
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- Seek and Cold Load Read now Seek Check if seek in progress
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- Remodeled command wait for seek completion
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- Corrected status returns for disabled drive, auto-seek
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beyond drive limits, Request Sector Address and Wakeup
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with invalid or offline unit
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@@ -95,23 +127,38 @@ patch date module(s) and fix(es)
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Read Without Verify
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hp2100_fp1.c (Dave Bryan):
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- Added missing precision on constant "one" in fp_trun
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- Completed the comments for divide; no code changes
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hp2100_ipl.c (Dave Bryan):
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- Revised for new multi-card paradigm
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- Added CARD_INDEX casts to dib.card_index
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- A failed STC may now be retried
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- Consolidated reporting of consecutive CRS signals
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- Revised for new multi-card paradigm
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hp2100_lps.c (Dave Bryan):
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- Corrected 12566B (DIAG mode) jumper settings
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- Revised detection of CLC at last DMA cycle
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- Corrected 12566B (DIAG mode) jumper settings
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hp2100_ms.c (Dave Bryan):
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- Added CNTLR_TYPE cast to ms_settype
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hp2100_mt.c (Dave Bryan):
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- Fixed error in command scan in mtcio ioIOO handler
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- Fixed command scanning error in mtcio ioIOO handler
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hp2100_stddev.c (Dave Bryan):
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- Add TBG as a logical name for the CLK device
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hp2100_sys.c (Dave Bryan):
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- Add TBG as a logical name for the CLK device
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- Added hp_setsc, hp_showsc functions to support SC modifier
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- Added DA and dummy DC devices
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- DMA channels renamed from 0,1 to 1,2 to match documentation
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- Changed DIB access for revised signal model
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hp_disclib.c, hp_disclib.h (Dave Bryan)
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- Created MAC/ICD disc controller library
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i1401_cd.c:
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- fixed read stacker operation in column binary mode
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- fixed punch stacker operation (Van Snyder)
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