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Author SHA1 Message Date
Lars Brinkhoff
d7f1942998 display: Fix display type 340 bug. 
In the vector function, the flags variable wasn't initialized.  The
function can sometimes return boolean true even if it shouldn't.
 2018-05-16 00:07:27 -07:00
Mark Pizzolato
a3c40cd290 PDP11, Qbus VAX: Avoid incorrect packet length when multiple RBDLs are used 
As discussed in #563
 2018-05-15 22:03:12 -07:00
Mark Pizzolato
2363300e64 DISK: Fix Coverity identified error path problems 2018-05-15 07:32:24 -07:00
Mark Pizzolato
13b4f6563f FIO: Fix large file support on Linux AND Android platforms correctly 
As discussed in #564
 2018-05-15 06:50:27 -07:00
Mark Pizzolato
caee890727 TX-0: Fix Coverity indicated potential memory overrun 2018-05-15 06:49:50 -07:00
Mark Pizzolato
cc31a50436 SCP: Allow empty SIM_BUILD_OS for compilers that don't support empty strings 2018-05-12 10:52:07 -07:00
Mark Pizzolato
e1d2204fc9 makefile: only provide GIT_COMMIT_TIME one time on compile commands 2018-05-11 16:45:51 -07:00
Mark Pizzolato
cb53ddbc12 makefile: Make compile time Android Version visible in SHOW VERSION output 2018-05-10 21:55:15 -07:00
Mark Pizzolato
c1894a7ddb makefile: Remove hard coded assumption about library path for Android build 2018-05-10 10:41:38 -07:00
Mark Pizzolato
a5a71edd30 makefile: Fix Linux library search when ldconfig isn't in the path 
As reported in #560
 2018-05-10 10:36:19 -07:00
Mark Pizzolato
c0cda9ffd4 SCP: Remove leading / from sim_dir_scan file names when glob isn't available 2018-05-10 00:09:19 -07:00
Mark Pizzolato
9d04c49641 I7000: Fix compiler warnings comparing const char to a negative integer. 2018-05-09 22:31:29 -07:00
Mark Pizzolato
818032fd24 SCP: Remove redundant DIR_ENTRY_CALLBACK declaration 2018-05-09 16:43:39 -07:00
Mark Pizzolato
b781834f31 SCP: Add sim_dir_scan API for general use. 2018-05-09 13:52:52 -07:00
Mark Pizzolato
5ee2944f40 DISK: Properly parenthesize logical expression for clarity avoid clang warning 2018-05-09 13:30:26 -07:00
Mark Pizzolato
752bcad2c2 FIO: Fix typo in platform determination 2018-05-09 11:25:33 -07:00
Mark Pizzolato
0aa4264261 FIO: Properly configure large file support for different Android versions 2018-05-09 11:08:53 -07:00
Mark Pizzolato
39802c465a makefile: Support mode Android versions when termux is used 2018-05-09 10:39:10 -07:00
Mark Pizzolato
914d79c980 SERIAL: Avoid potential SEGFAULT when scandir() fails on Linux 2018-05-08 22:48:12 -07:00
Mark Pizzolato
6a99ac81c6 makefile: Add support to build under Android termux 2018-05-08 21:40:37 -07:00
Mark Pizzolato
d090436c78 SCP: Support host environments which can't do termios TCSAFLUSH 2018-05-08 21:37:39 -07:00
Mark Pizzolato
fc104f90da slirp: avoid compiling unused fork_exec code. 2018-05-08 13:05:40 -07:00
Mark Pizzolato
0c0a9958b1 slirp: change tabs to spaces 2018-05-08 13:04:39 -07:00
Mark Pizzolato
6ccbfc7381 SCP: Report errno value when starting instruction execution fails 2018-05-08 02:51:17 -07:00
Mark Pizzolato
961f5e3285 makefile: query C compiler for its default include paths. 2018-05-08 02:37:36 -07:00
Roberto Sancho Villa
7a8d61746d I650: Fix Coverity Warning 2018-05-07 23:30:02 +02:00
Mark Pizzolato
cc0e993978 makefile: Allow git-commit-id to be correctly set in more cases 
cp and rm may not be in /bin on some environments.
 2018-05-07 12:25:11 -07:00
Mark Pizzolato
e266271612 DISK: Fix auto format detection when attaching VHD disk images 2018-05-07 12:22:33 -07:00
Seth Morabito
3afc778dc4 3b2: Fix TOD clock DST and TZ issue 2018-05-07 08:20:14 -07:00
Mark Pizzolato
245a85d79e SCP: Fix Coverity identified memory leak in error expression evaluation path 2018-05-05 17:59:57 -07:00
Roberto Sancho Villa
f5f4c96ccd I650: Fix coverity errors 2018-05-03 21:59:16 +02:00
Mark Pizzolato
a4b5160437 SCP: Add string comparison support to C Style expression evaluation 
- Fix operator precedence interpretation
- Report expression parsing errors
 2018-05-03 11:54:11 -07:00
Mark Pizzolato
96d3b5d26b SCP: Add SCP debug options to default device debug setup 2018-05-03 11:49:42 -07:00
Mark Pizzolato
130ad1c21f SCP: Fix potential error path expression evaluation memory leak (Coverity) 2018-05-01 23:07:57 -07:00
Mark Pizzolato
4e508cfc29 SCP: Add C style expression support for IF conditions and SET ENV -A 
Expression evaluation code provided by Gabriel Pizzolato.
 2018-05-01 22:08:06 -07:00
Mark Pizzolato
8fe02ad6d1 SCP: Updaeted HELP EVAL to provide meaningful examples. 2018-05-01 13:43:22 -07:00
Mark Pizzolato
396679a01a SCP: Add strtotsv to generally parse signed t_value data (t_svalue). 
Allow for explicit Hex, Octal and Binary (0x. 0. 0b) prefix
 2018-04-30 23:03:33 -07:00
Mark Pizzolato
b4ca9174fd SCP: Add formatting support for signed t_value (t_svalue). 
PV_LEFTSIGN - left justified signed value
PV_RCOMMASIGN - right, space filled, Comma separated every 3 treat as signed
 2018-04-30 21:35:20 -07:00
Mark Pizzolato
f2f4bfa8fb TMXR: Fix potential uninitialized variable reference Coverity warning 
The uninitialized case would never occur since the routing containing that
code would never be called when the conditions that would leave the variable
uninitialized.
 2018-04-25 14:15:45 -07:00
Roberto Sancho Villa
02e7483ee7 I650: Release 2 
Hardware support:
- Half cycle simulation
- Halt CPU simulation (^E on SimH console)

New Software included: Carnegie Internal Translator (IT)
New features
- Support for displaying SOAP symbolic instructions in debug information
- CardDeck internal command to split/join/print decks of cards

Bugs corrected:
- Fixed card format handling. Release 1 can only read TEXT format
- Removed superfluous line ends from debug strings.
- Better minus zero support
- Fixed unneeded prompt Really truncate memory [N] when setting memory size
 2018-04-20 15:55:26 +02:00
Mark Pizzolato
9160b9a03a doc: Update the FAQ. How to search the mailing list archive 2018-04-19 18:00:57 -07:00
Mark Pizzolato
4c62583d13 TMXR: Add ability to disable specific lines on multi-line multiplexers. 
sim> ATTACH <dev> Line=n,DISABLE
 2018-04-18 02:14:28 -07:00
Mark Pizzolato
54f46651fe PDP11, VAX: Fix Coverity identified debug path null pointer dereference 2018-04-17 23:52:28 -07:00
Mark Pizzolato
15e86fb4ed SCP, DISK: Fix Coverity identified debug path null pointer dereferences 2018-04-17 23:51:39 -07:00
Mark Pizzolato
309598e2cd SCP: Fix declaration duplications and indentation issues 2018-04-16 16:57:06 -07:00
Mark Pizzolato
adedce8556 SCP: Add quoted string argument to SET ENV otherwise trim whitespace 
Previously, unexpected values might end up being set when using SET ENV
if there were trailing whitespace on the line being parsed.  Any such white
space is now explicitly trimmed before the environment variable is set.
Once we do that, we need to provide a way to deliberately set an environment
variable with trailing spaces.  This is now achieved by using a quoted string
value specified as:

    SET ENV -S var="value  "

The quotes are removed prior to setting the environment variable value.
The contents of the quoted string are parsed the same as EXPECT and SEND
arguments.
 2018-04-16 13:52:54 -07:00
Mark Pizzolato
c8beee2d0f doc: Clarify details in "Writing a Simulator for the SIMH System" 2018-04-15 12:53:29 -07:00
Mark Pizzolato
fdd9d87f80 SCP: Fix MinGW build warnings due to sizeof time_t 2018-04-15 12:51:36 -07:00
Seth Morabito
afffe300ee 3b2: Fix minor MMU paging bug 
On a full cache miss, the MMU should only bring a page
descriptor into cache if the segment descriptor does NOT
have the 'contiguous' bit set.
 2018-04-13 13:42:30 -07:00
Mark Pizzolato
ca77941ce0 doc: Update documents for RQ and TQ unit plug value setting 2018-04-12 20:21:37 -07:00