source. C files are out, they need a later language than the last1120c
compiler. We are missing some files for bas. The dc and form source uses
"new" instructions like mul and ashc, which the existing V1 "as" binary
does not understand, but the assembler in source code here does understand,
so these may still be assembled.
compared them to his set. Both sets had errors, and having the two was
immensely helpful. This commit checks in the new files and the ones from
Warren's set which needed to be modified to fix mistakes.
the s1-bits tape. Doug has provided as11.s as12.s as13.s as14.s as15.s as16.s
as17.s as18.s as19.s as21.s as22.s as23.s as24.s as25.s as26.s as27.s as28.s
as29.s, and Warren has compared against his production, and against V5 (to
determine the correct trailing blank line). These files can be considered
authentic. The other file's are Warren's production only, so we need to
compare against Doug's versions to ensure correctness.
- build directory has a Makefile which does the building instead
of using various scripts in tools.
- top level Makefile builds tools and the build subdirectory
- images get installed in an images directory
- simplified build instructions documented in Readme
- tape image no longer needed in svn. built by build.
- simh now references files in the images directory.
- build directory has a Makefile which does the building instead
of using various scripts in tools.
- top level Makefile builds tools and the build subdirectory
- images get installed in an images directory
- simplified build instructions documented in Readme
- tape image no longer needed in svn. built by build.
- simh now references files in the images directory.
- build directory has a Makefile which does the building instead
of using various scripts in tools.
- top level Makefile builds tools and the build subdirectory
- images get installed in an images directory
- simplified build instructions documented in Readme
- tape image no longer needed in svn. built by build.
- simh now references files in the images directory.
- build directory has a Makefile which does the building instead
of using various scripts in tools.
- top level Makefile builds tools and the build subdirectory
- images get installed in an images directory
- simplified build instructions documented in Readme
- tape image no longer needed in svn. built by build.
- simh now references files in the images directory.
Instead, he has taken Tim's patch, and modified the pdp11_dl.c code so that
the address and the carrier detect can be set at runtime to behave like a DC11.
Here are the simh.cfg lines you need to add once you apply the KL.diff patch
to Simh:
set ttix en ; Enable DC/DL-11 device
set ttix lines=8 ; We want 8 serial ports
set ttix address=17774000 ; Set the address to be a DC-11
set ttix carrier=dc ; Turn on the DC-11 carrier detect bit
set ttox 7b ; Set output to be 7-bit, lowercase
att ttix 5555 ; Attach serial ports to telnet 5555
