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Code Releases Activity
4,906 Commits 17 Branches 46 Tags
6767c1a9d5cbbb6ccd08971de00c0c495eda2190
Commit Graph

938 Commits

Author SHA1 Message Date
Mark Pizzolato
6767c1a9d5 SCP: Allow TYPE command output to be terminated by SIGINT 2024-04-28 14:09:27 -10:00
Mark Pizzolato
c16e379b73 SCP: Cleanup SET ASYNC/NOASYNC status message to use sim_messagef 2024-04-18 16:36:43 -10:00
Mark Pizzolato
f2344dfddc SCP: Add Linux and macOS version to SHOW VERSION output 2024-04-16 18:25:20 -10:00
Mark Pizzolato
b404ccd050 SCP: Make debug timestamps consistent when in NOCALIBRATE mode 2024-04-04 09:56:18 -10:00
B. Scott Michel
f7dfefee72 SCP: sprint_val comma bug 
- Fix comma separator code segmentation fault: "ndigit - 3" can become a
  very large unsigned number for ndigit < 3.
 2024-03-21 13:55:52 -10:00
Mark Pizzolato
0ff0d0f8a3 SCP: Enhance EXAMINE address range output 
1 - Summarize repeated memory contents so that the memory range with a
      given value only emits 2 lines of output
2 - Allow ^C (SIGINT) to potentially abort long running EXAMINE output
 2024-03-20 13:46:14 -10:00
Mark Pizzolato
f4089b330e SCP: Add host processor core and thread info to SHOW VERSION output 2024-01-14 13:04:31 -10:00
Mark Pizzolato
fca6bace44 SCP: Add asynchronous and processed event counters 
- Add abort if sim_aio_activate is called when running with ASYNC disabled
 2024-01-09 06:07:33 -10:00
Mark Pizzolato
4dfb3508bf ETHER: Make sure SET NOASYNC is effective for Ethernet devices 
- Make sure that asynchronous mode can't be changed if devices using
   sim_ether are already attached.
- Add missing DEV_ETHER type flag for the only sim_ether using device
   that didn't already have it.
 2024-01-06 14:55:06 -10:00
Mark Pizzolato
54f55777f5 SCP: Minor message text and formatting cleanup 2024-01-05 09:50:48 -10:00
Mark Pizzolato
0a79762388 SCP: Remove remnants of previously removed async TMXR pieces 2024-01-05 09:09:22 -10:00
Mark Pizzolato
197ff62587 SCP: Leverage a memory file while producing examine output 2023-12-06 09:49:05 -10:00
Mark Pizzolato
810ec6300d SCP: Add visible countdown for the SLEEP command 2023-11-16 09:47:03 -10:00
Mark Pizzolato
65d0ae2a44 SCP: Properly write debug output for commands run at the sim> prompt 
- Without regard to whether the circular buffer data is otherwise in
   use while instructions are executing.
- When a circular debug buffer is in use, avoid writing out the contents
  with the periodic open file flushes and only do so on returns to the
  sim> prompt and when debug is closed
 2023-11-12 12:49:07 -10:00
Mark Pizzolato
4b8902cd06 SCP: When debugging, add output of EXAMINE commands to debug data 2023-11-12 10:04:28 -10:00
Mark Pizzolato
67ec597696 SCP: Add support for REGisters containing double values 2023-11-12 10:04:28 -10:00
Mark Pizzolato
985137cbff SCP: Avoid reading excess data when putting register values into a string 2023-10-06 13:40:11 -10:00
Tony Lawrence
a6ad4d0acb SCP: Fix correctly loading simh.ini when user HOME not defined 2023-10-03 09:07:57 -10:00
Mark Pizzolato
d7560cf3e4 SCP: Provide more context when command errors are found 2023-09-25 14:30:14 -10:00
Mark Pizzolato
40aa90f732 SCP: Fix source content address while issuing error message 2023-09-19 06:25:59 -10:00
Mark Pizzolato
c8b03944a5 SCP: Fix Invalid register message text 2023-09-19 03:09:11 -10:00
Mark Pizzolato
ec475d83f8 SCP: Report detailed context while parsing errors in EXAMINE/DEPOSIT commands 2023-09-18 11:21:54 -10:00
Mark Pizzolato
1f9881734a SCP: Exit if disk or tape initialization routines return a failure 2023-09-10 08:45:54 -10:00
Mark Pizzolato
06659c82c8 SCP: Correct DIR command to use create time if modify time isn't populated. 2023-09-04 14:48:22 -10:00
Mark Pizzolato
2f1ab2ec6b DISK: Polishing various functionality 2023-08-30 06:17:35 -10:00
Mark Pizzolato
61e31a6e0e SCP: Add option to turn debugging on for SCP initialization activities 2023-08-29 13:15:19 -10:00
Mark Pizzolato
78fe4ec5e0 SCP: Use sim_defs.h defined global stringify macro 2023-07-29 08:10:50 -10:00
Mark Pizzolato
f9dedad627 makefile: curl needs to be actively installed on some platforms 
- Make missing curl or tar visible in simulator environment variables:
       SIM_CURL_CMD_AVAILABLE
and SIM_TAR_CMD_AVAILABLE
 2023-07-29 08:09:48 -10:00
Mark Pizzolato
63028863e4 SCP: Default to dynamically loading LIBEDIT, LIBPCRE and LIBPNG 2023-07-27 06:28:53 -10:00
Mark Pizzolato
e6f47400e8 SCP: Cleanup EXPECT help 2023-07-21 04:57:25 -10:00
Mark Pizzolato
fddcd7c346 SCP: Display editline version in SHOW VERSION output 2023-07-21 04:22:31 -10:00
Mark Pizzolato
79714192b4 SCP: Define and use a global macro to stringify macro values 2023-07-21 04:13:35 -10:00
Mark Pizzolato
6a27b7ef1b SCP: Properly handle when regex string matches without some substring matches 
B. Scott Michel's run of clang memory sanitizer potentially identified
that  when a substring doesn't match the returned array offsets would
be -1.

This commit handles that potential and sets the respective substring as
an empty string.
 2023-07-15 11:58:28 -10:00
Mark Pizzolato
91e2e4beb9 TIMER: More reliable NOCALIBRATE initialization 
- Behave well when NOCALIBRATE mode is enabled after some instruction
  execution already happened.
- Properly detect the reliable calibrated clock or use the internal one.
 2023-06-27 13:46:31 -10:00
Mark Pizzolato
008ecc4e8b SCP: Correctly implement $ in all EXAMINE or DEPOSIT cases 2023-06-27 11:59:59 -10:00
Mark Pizzolato
13d2e63e03 SCP: Added APIs for opening and closing temporary files 2023-06-27 11:43:04 -10:00
Mark Pizzolato
158c749a7e SCP: Directly call disk and tape detach routines when detach_unit is called 2023-06-27 11:40:44 -10:00
Mark Pizzolato
2d2b8baa4f DISK: Cleanup generated MTAB entries for best ordering and single unit support 
Much better HELP <dev> SET and HELP <dev> SHOW results.
 2023-06-27 11:39:34 -10:00
Mark Pizzolato
c73235d8ef DISK: Assure that unit flags in proper state on an explicit attach or detach 
- Make sure unit isn't queued when detached.
- Properly allow (or reject) EXAMINE or DEPOSIT to disks unless format is
- correct.
 2023-06-27 11:37:44 -10:00
Seth Morabito
fe40ece9f2 SCP: Don't malloc ep->match_pattern twice 2023-06-08 01:31:35 -10:00
Mark Pizzolato
a938f1e13f SCP: Change declaration of get_yn() to have boolean argument and return value 
- Fix improper get_yn() use in test library logic

Reported by Peter Shorn
 2023-04-06 12:29:25 -10:00
Mark Pizzolato
287f2928ab SCP: Remove legacy support for OS2 and MetroWerks on Macintosh OS 9 2023-04-05 08:41:33 -10:00
Mark Pizzolato
c7d01273df SCP: Add CheckSourceCode facility to validate simh project standards 2023-03-04 17:51:49 -10:00
Mark Pizzolato
194b313179 SCP: Fold up include files used by all simulators 
- Add common system includes used in may places which are allowed
  and thus added directly in sim_defs.h.
- Separate completely private system data structures and system APIs
  for use only by SCP library routines into sim_scp_private.h.
 2023-03-04 17:51:49 -10:00
Mark Pizzolato
bdf28cf7f8 SCP: Remove switches from startup argv list when they are digested 
export commonly used set_dev_enbdis API in scp.h
 2023-03-04 17:51:49 -10:00
Mark Pizzolato
2c9dce6cf2 Various simulators: Set line endings to CRLF for consistency, remove stray tabs 
Project standard source code has tabs converted to spaces and CRLF line
endings
 2023-03-04 17:49:37 -10:00
Mark Pizzolato
5483ffbbbd PDP11 and all other simulators: Issue meaningful messages for bad boot args 2023-02-09 15:16:59 -10:00
Mark Pizzolato
a9fb4a653e makefile: Properly report archive git commit info when building from an archive 2023-01-25 10:14:15 -10:00
Mark Pizzolato
a79c583053 TMXR: Remove all SIM_ASYNCH_MUX dependent code 
Asynchronous MUX functionality was added long ago and never completely
tested and thus never completed and never actually used.

All of what it was supposed to achieve was independently achieved when
bit rate speed functionality was added.
 2023-01-21 09:12:45 -10:00
Mark Pizzolato
3edcea7de0 SCP: Be sure to close (implicitly flushing) debug output on abort() 2023-01-16 16:57:14 -10:00