Commit graph

833 commits

Author SHA1 Message Date
Mark Pizzolato
5960bca32a SCP: Add a local rand() implementation to avoid Coverity issues 2019-03-20 12:57:36 -07:00
Mark Pizzolato
f09e9c290a TAPE: Add tests and Coverity cleanups 2019-03-19 10:24:28 -07:00
Mark Pizzolato
5b9a0724d3 SCP: Add -A option to ATTACH command to open in append mode 2019-03-11 11:54:56 -07:00
Mark Pizzolato
4b82a90c43 SCP: Assure that file buffers get flushed during frontpanel API halts
As reported in #668
2019-03-09 06:50:02 -08:00
Mark Pizzolato
c7b0928b33 SCP: Avoid potential buffer overruns by using strlcpy() and strlcat() 2019-03-08 12:31:01 -08:00
Mark Pizzolato
c408d0a8fa SCP: Avoid flushing active asynch I/O devices 2019-03-06 19:08:19 -08:00
Mark Pizzolato
d7e116f81a SCP: Periodically flush open files
As discussed in #668
2019-03-06 10:54:25 -08:00
Mark Pizzolato
17a7ee04fc SCP: Avoid changing the status after context for unexpected event status return 2019-03-02 08:32:36 -08:00
Mark Pizzolato
fa10e1de49 SCP: Allow device service routines to return simulator specific error codes 2019-02-23 16:46:25 -08:00
Mark Pizzolato
314a1da988 SCP: Try to silence a Coverity warning with a different expression. 2019-02-20 20:50:16 -08:00
Mark Pizzolato
857934d40e SCP: Properly report errors in malformed SET ENV -P commands 2019-02-19 12:11:29 -08:00
Mark Pizzolato
25ab8de55d SCP: Allow all HELP command arguments to be provided at the sim> prompt 2019-02-06 10:00:27 -08:00
Mark Pizzolato
75d18d4db0 SCP: Removed redundant SCPE_NOTATT which duplicates SCPE_UNATT 2019-02-01 16:07:12 -08:00
Mark Pizzolato
0869cef132 SCP: Assure that internal library test exits with any failing status 2019-02-01 07:38:04 -08:00
Mark Pizzolato
2f8fca49c6 SCP: Move sim_ library debug masks to all be high bits
This is to allow DEVICE defined debug masks to start using the low bits
in the 32 bit debug mask and avoid collisions with library defined values.
2019-01-23 15:17:19 -08:00
Mark Pizzolato
183a8aab60 SCP: Change Unix debugger SIGINT command to SET CONSOLE DBGINT=n 2019-01-22 20:16:04 -08:00
Mark Pizzolato
bacf1a7445 SCP: Use internal device SCP-PROCESS for SCP level debugging 2019-01-22 15:48:48 -08:00
Mark Pizzolato
cb9876ce65 SCP: Cleanup gcc compiler flagged potential issues
Compiler warnings about undeclared case fall throughs, and potential
buffer overruns,
2019-01-21 16:43:17 -08:00
Mark Pizzolato
344e24dcbb SCP: Tolerate sim_instr() return when last debug is missing a newline 2019-01-19 19:14:14 -08:00
Mark Pizzolato
a989770656 SCP: Add "HELP DEVICE devnam"
This allows for device help to be displayed for devices which may have
names that are ambiguous with respect to commands.  For example
if a device named CON exists, HELP CON will display info about the
CONTINUE command rather than the device.  HELP DEVICE CON will
now display that device's HELP info.
2019-01-08 07:25:22 -08:00
Mark Pizzolato
9f2d96b3e7 SCP: Allow debugger delivery of SIGINT separate from WRU return to sim> prompt 2018-12-31 09:49:06 -08:00
Mark Pizzolato
0ba63fe7fa SCP: Automatically Save and Restore unit pos variable
Update writing simulator doc to describe proper use of unit pos variable.
2018-12-12 09:34:49 -08:00
Mark Pizzolato
4fc7950afa SCP: Prioritize memory buffer writes over debug output 2018-11-24 06:17:09 -08:00
Mark Pizzolato
712f9c9e3a SCP: Provide detailed error message when rejecting invalid device DEGUG option 2018-11-24 06:03:04 -08:00
Mark Pizzolato
6e65b635e3 ETHER: Accept upper or lower attach transport types (UDP, TAP, VDE, NAT) 2018-10-09 23:23:39 -07:00
Mark Pizzolato
d4de42b353 SCP: Properly synchronize debug output data during duplicate line detection 2018-10-09 19:03:47 -07:00
Mark Pizzolato
5fdc1e6d0f SCP: Add more clock adjustments while idling 2018-10-08 20:55:01 -07:00
Mark Pizzolato
6a3424df86 SCP: Add option to write debug output to an in memory circular buffer 2018-10-08 17:50:00 -07:00
Mark Pizzolato
b38cc8a367 SCP: Allow "STEP -T nnn" to work
Delay scheduling of long duration calibration events until a calibrated timer
is established.
2018-10-05 20:43:43 -07:00
Mark Pizzolato
7984074f5f SCP: Fix potential leak in error path exit (Coverity) 2018-10-05 17:32:57 -07:00
Mark Pizzolato
e994a4aeda SCP: Expose version information in environment variables 2018-10-05 15:27:22 -07:00
Mark Pizzolato
4807fbbf67 SCP: Expose the REGEX type (PCREPOSIX, REGEX, none) in SIM_REGEX_TYPE env var 2018-09-30 12:35:07 -07:00
Mark Pizzolato
195cd439ae SCP: Avoid potential memory leak while cleaning up EXPECT regular expressions 2018-09-30 08:12:15 -07:00
Mark Pizzolato
f86a67310a SCP: Add missing aspects to sim_filepath_parts, move sim_dir_scan to sim_fio 2018-09-29 23:34:14 -07:00
Mark Pizzolato
c640000b54 SCP: Fix DO command so that CALL will work after a CD has been processed 2018-09-28 20:33:32 -07:00
Mark Pizzolato
0e544b71ff SCP: Fix various compiler warnings 2018-09-28 18:05:39 -07:00
Mark Pizzolato
568a80dfb8 SCP: Add parsing of file specs in environment variables and DO command args. 2018-09-28 15:43:01 -07:00
Mark Pizzolato
9a716a7689 SCP: On startup, only exit if initialization file explicitly returns SCPE_EXIT
Fix for problem reported in #625
2018-09-28 09:36:14 -07:00
Mark Pizzolato
928193d463 SCP: Fix EXPECT regular expression match environment variable names
- Use sim_messagef for consistency
2018-09-27 06:24:31 -07:00
Mark Pizzolato
3c7f79f251 SCP: Fix and document optional [count] parameter for EXPECT commands
- Avoid "Goodbye" message when optional status is specified on EXIT command.
- Properly range check [count] specified on EXPECT commands
2018-09-19 14:46:40 -07:00
Mark Pizzolato
d35b8725a3 SCP: Add optional status value to EXIT command 2018-09-18 14:24:14 -07:00
Mark Pizzolato
371e5fe5cc SCP: Remove duplicate SET CONSOLE SPEED help text.
Fix #618
2018-09-13 08:20:22 -07:00
Mark Pizzolato
8bd73b3243 SCP: Fix ELSE command implementation
Reject nested IF & ELSE commands.
2018-08-29 20:39:05 -07:00
Mark Pizzolato
0daa80e03d SCP: Add support for library unit test routines 2018-08-26 18:15:30 -07:00
Mark Pizzolato
b2ff00ab87 SCP: Make debug duplicate message reduction properly the default behavior 2018-08-24 10:08:59 -07:00
Mark Pizzolato
c0f79d8812 SCP: Fix Xcode static analysis identified issues (Peter Schorn) 2018-08-12 03:16:44 -07:00
Mark Pizzolato
6070692581 SCP: Add unit to AIO_VALIDATE context message 2018-08-08 11:51:54 -07:00
Mark Pizzolato
482b6f1be4 SCP: Add ELSE command extension to the IF command processing. 2018-08-06 18:22:46 -07:00
Mark Pizzolato
a62789a505 SCP: Make repeated debug message summarization the default
The -F debug switch can now be used to avoid the repetitive message
summarization.  This will trade off debug log file size vs CPU cost to
summarize the output.
2018-08-06 07:37:04 -07:00
Mark Pizzolato
a8d4fe8846 SCP: Fix potential NULL pointer dereference - Coverity 2018-08-04 08:28:12 -07:00