folkert/simh-testsetgenerator
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Author SHA1 Message Date
Mark Pizzolato
3973963b0c SCP: Make expression evaluation consistent 2018-06-13 00:36:22 -07:00
Mark Pizzolato
2bf523dea0 TMXR: Allow tmxr_init_line() to be called even if not attached (Dave Bryan) 2018-06-12 19:45:27 -07:00
Mark Pizzolato
f89a65ff2f SCP: Revert pre-insertion of %n to be done during normal expansion. 2018-06-12 02:03:07 -07:00
Mark Pizzolato
2203608f4a SCP: Fix adjacent insertion of %n DO command arguments 2018-06-11 17:06:20 -07:00
Mark Pizzolato
2b112b0e13 SCP: Allow single digit argument insertion for DO command arguments 2018-06-11 14:51:27 -07:00
Mark Pizzolato
93f92b7fb3 TIMER: Fix edge condition when scheduling timer delays with clock tick pending 2018-06-11 03:16:12 -07:00
Mark Pizzolato
ed2abaa2d8 SCP: Enhance debug output while tracking event and timer activity 2018-06-11 03:13:29 -07:00
Mark Pizzolato
4fff142444 SCP: Fix EXPECT bookkeeping to avoid reference after free error 2018-06-11 02:35:07 -07:00
Mark Pizzolato
5700b1f477 SCP: Properly handle literal strings in expression string comparisons 2018-06-09 08:16:39 -07:00
Mark Pizzolato
5ca02d3f98 SCP: Add missing case independent string compare in expressions 2018-06-09 06:20:32 -07:00
Mark Pizzolato
188e8cfe8f SCP: Add missing change to sim_defs.h which broke build 2018-06-08 18:27:58 -07:00
Mark Pizzolato
15cd4d35ac SCP: Enhance command procedure processing and add debugging support 
- push new action commands ahead of any previously unprocessed pending
   action commands.
- Add ACTION and DO debug to CPU (SCP) command processing support
- Insert %n command arguments before storing command line for potential
   deferred processing of action parameters to some commands (IF, BREAK,
   EXPECT, etc.)
 2018-06-08 18:09:10 -07:00
Mark Pizzolato
9e18e0bb8d SCP: Cleanup expression evaluation logic errors 
- Conversion to postfix ends up with operator ordering in different from the
   initial assumption resulting all relative compares being wrong.
- Parsing of Hex, Binary and Octal numeric tokens need to properly terminate
- Environment variable names can start with the _ character
 2018-06-07 17:34:35 -07:00
Mark Pizzolato
06654d1ff5 TMXR: Make sure all MUX devices can leverage all debug selectors 2018-06-07 16:39:26 -07:00
Mark Pizzolato
ce5c3f0ff5 SCP: Allow symbols (environment variables) to describe contain addresses 
This allows:
   sim> SET ENV X=80004324
   sim> EXAMINE X
   80004324: xxxxxxxxxx
   sim> DEPOSIT X nnnnn
 2018-06-05 22:24:46 -07:00
Bob Supnik
f6f4fe6c3c I1620: Fixed bug in select index A (COVERITY) 
If the CPU is a model 1, then the value of idxb is irrelevant. For
tidiness, it should always be 0, but on a model 1, idxe (index
enable) is always 0, so idxb is not looked at. Thus,

- on a model 1, idxb is set to 0, which is harmless and probably a good
   thing to do.
- on a model 2, idxe is set to 1, and idxb is set to 0, which is the correct
   behavior.

Note that case 0 doesn't need to check for model 2, because clearing
idxe and idxb yields the correct settings on a model 1: indexing is off.
 2018-06-05 17:05:25 -07:00
Mark Pizzolato
b007669ad5 TMXR: Don't allow 0 speed specifier for speed programmable mux devices 
As reported in #587
 2018-06-05 08:51:19 -07:00
Mark Pizzolato
1a7412a276 FIO: Make shmem behaviors reflect 3.10 
Current functionality works to some extent on Windows and x86 Linux and OS X
 2018-06-05 01:39:41 -07:00
Mark Pizzolato
eea30cb7a5 PDP15: Add UC15 connect support from simh v3.10 2018-06-04 12:33:51 -07:00
Mark Pizzolato
09781909a5 makefile: Fix broken rule for vax build 2018-06-04 11:39:07 -07:00
Mark Pizzolato
6b361a9faf PDP11, PDP15, UC15: Merge simh v3.10 functionality from Supnik-Current branch 2018-06-04 10:43:00 -07:00
Bob Supnik
1f8ffa8caf PDP15: Fix RP03 address bit references 2018-06-03 22:13:07 -07:00
Mark Pizzolato
cc6140fd31 I1401, VAX, PDP11: Fix nested comments consistently with Supnik-Current branch 2018-06-03 20:59:36 -07:00
Bob Supnik
54516bb175 sigma: New simulator (from beta) 2018-06-03 17:37:24 -07:00
Bob Supnik
e3cdbed45f alpha: Correct physical address masking 2018-06-03 15:41:57 -07:00
Mark Pizzolato
486427c9fe HP2100: Release 28 
See HP2100/hp2100_release.txt for details of the release.
 2018-06-03 14:38:38 -07:00
Mark Pizzolato
c1f249ec66 SCP: Add atomic routines for temporary shmem access 2018-06-01 23:16:14 -07:00
Mark Pizzolato
0e5c60b58f HP3000: Release 7, update 1 
See HP3000/hp3000_release.txt for details of the release.
 2018-06-01 23:15:19 -07:00
Peter Schorn
221d72f057 AltairZ80: Fixed integer type issue in mfdc.c 2018-06-01 07:10:57 +02:00
Mark Pizzolato
b40e586ef3 SCP: Assure that action commands (IF/ASSERT,BREAK, ON, etc.) are trimmed 2018-05-31 15:30:19 -07:00
Seth Morabito
0fa5807e1d 3b2: Fix coverity scan issues 2018-05-28 11:58:42 -07:00
Mark Pizzolato
6e35bee5c5 SCP: Fixed Coverity identified issues 2018-05-28 01:56:14 -07:00
Mark Pizzolato
b1318f5c37 SCP: Always clear uptr->fileref on detach 2018-05-26 12:37:26 -07:00
Mark Pizzolato
83234f1e9d DISK: Add Linux host support for direct CDROM access 2018-05-26 12:33:50 -07:00
Mark Pizzolato
874f60cbaa SCP: Fix potentially uninitialized variable reference 2018-05-25 10:21:35 -07:00
Mark Pizzolato
6c425cc790 H316: Expose RTC INTERVAL and QUANTUM values in registers update testrtc.cmd 
testrtc.cmd updated with dynamically computed timing information
 2018-05-24 13:39:28 -07:00
Mark Pizzolato
5f2c7b2a48 SCP: Defer substitution for IF/ASSERT command action commands 2018-05-24 13:31:07 -07:00
Mark Pizzolato
c294787aed SCP: Fix expression evaluation divide by zero, and avoid parameter substitution 
This allows bare the % character to to properly be the moduls operator and
avoids potential ambiguous variable insertions.
 2018-05-24 12:59:23 -07:00
Mark Pizzolato
0daff9026d SCP: Add TIME_MSEC predefined variable to provide time to milliseconds 
- Assure that Internal variables are referencable during expression evaluation
- Add DEVNAME.REGNAME format for referencing non unique registers in
  expression evaluation.
- Extend global register search to also search known internal device list
  registers
- Allow expression variable names to have _ as a character within in the name
 2018-05-24 01:46:24 -07:00
Mark Pizzolato
ed1a6f313e B5500: Move extern declarations to b5500_defs.h 2018-05-23 20:10:13 -07:00
Bob Supnik
ef94dcbe93 SDS: Simplify MT operation check. 
The SDS tape unit can't do write reverse (no magtape tape can, afaik).
So instead of testing for a particular write subop, the code just tests
that the write was done in BCD mode.
This is closer to how the hardware works.
 2018-05-23 15:52:08 -07:00
Seth Morabito
d725954568 3b2: Tighten floppy timing 
This change fixes a critical floppy booting issue.
 2018-05-22 15:23:51 -07:00
Ian Schofield
92fce4d9b9 DISPLAY: 'Fix Coverity identified issues 2018-05-22 14:57:13 -07:00
Seth Morabito
d88aa077ff 3b2: Expand tabs 2018-05-21 17:54:09 -07:00
Seth Morabito
75b1a2f317 3b2: Fix line endings, enforce CONST 
- Correct line endings on 3b2_ctc.c/.h and on 3b2_ports.c/.h.
- Ensured CONST on const char* arrays.
 2018-05-21 17:50:26 -07:00
Seth Morabito
392b8f26a4 3b2: Fix makefile and 3B2.vcproj 2018-05-21 16:33:29 -07:00
Seth Morabito
d76bd81491 3b2: Code cleanup 
This commit fixes several issues with code hygine and eliminates
warnings in the Windows build.
 2018-05-21 15:30:27 -07:00
Seth Morabito
39758261ff 3b2: Allow boot without cpu param 2018-05-21 15:04:02 -07:00
Seth Morabito
ba9d8626e9 3b2: CIO PORTS and CTC devices 
This change adds Common-IO implementations of the PORTS 4-port serial
line card and the CTC tape controller card.
 2018-05-21 14:29:58 -07:00
Mark Pizzolato
584147fb64 TMXR: Remove output unit from delay consideration after poll has nothing queued 
The goal of the logic in _tmxr_activate_delay() is to properly schedule the next
poll activity considering input and/or output data rates that may be in effect.
We need to make sure that one more poll is scheduled after output data has
been sent since simulation logic may have deferred queuing output data for
other reasons and handles its reactivation in the same context that it polls for
output.
 2018-05-20 08:07:30 -07:00