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Moderate Activity

Commits : Listings

Analyzed 1 day ago. based on code collected 1 day ago.
Sep 02, 2024 — Sep 02, 2025
Commit Message Contributor Files Modified Lines Added Lines Removed Code Location Date
dps8: added pointer-register parsing code to dps8_sys.c(parse_addr) so we can do things like "ex PR[0]/4" or "ex ap|3/4" with all PR offsets taken into account; Fixed a few debug printf formats in dps8_append.c that caused incorrect debugging info
Harry Reed
More... about 12 years ago
latest working FXE stuff
Harry Reed
More... about 12 years ago
as8+: beginnings of rewrite of expression typing mechanism (needs a bit more versatility.) Fixed code generated by Multics "call" pseudo-op
Harry Reed
More... about 12 years ago
dps8: fixed bug in SIGNEXT15() macro was sign-extending a 16-bit number, not 15-bit -- not good for negative segment offset calks. Silly me. Enabled call6 instruction.
Harry Reed
More... about 12 years ago
as8+: error in calculating !SIZE directive. Forgot to include linkage section size.
Harry Reed
More... about 12 years ago
starting to work with / test the FXE
Harry Reed
More... over 12 years ago
dps8: pretty-printing segdef's/segref's
Harry Reed
More... over 12 years ago
simh: latest simh changes
Harry Reed
More... over 12 years ago
as8+: a few tweaks for entry sequences and pretty-printing segref/def's etc...
Harry Reed
More... over 12 years ago
Test files for new biner/linker support
Harry Reed
More... over 12 years ago
as8: More external reference fixes/additions. Allow for offset to be added/subtracted to/from external references. (To allow for things like "tra UtilsA$rd_clock-1")
Harry Reed
More... over 12 years ago
simh: latest simh v4.0-Beta changes
Harry Reed
More... over 12 years ago
dps8: adjusted makeITS() to add linkage offset when snapping link. (To allow for things like "tra UtilsA$rd_clock+1")
Harry Reed
More... over 12 years ago
as8+: a misunderstanding as to how the link pseudo-op actually works. "link name, ext expression defines the symbol name with the value equal to the offset from lp to the link pair generated for the external expression extexpression. The name is not an external symbol, so an instruction should refer to this link by: pr4|name,*
Harry Reed
More... over 12 years ago
FEX stuff
Harry Reed
More... over 12 years ago
more FEX stuff
Harry Reed
More... over 12 years ago
some preliminary source files dealing with the FXE (faux execution environment.)
Harry Reed
More... over 12 years ago
as8+: fixed a bug with the link pseudo-op. Added more support for external references... e.g. "tra <UtilsA>|[ioa]", etc. now works
Harry Reed
More... over 12 years ago
dps8: beginnings of builtin linker/binder support ... Yay!
Harry Reed
More... over 12 years ago
simh: more faux Multics Execution Environment setup.
Harry Reed
More... over 12 years ago
as8+: as few nits
Harry Reed
More... over 12 years ago
dps8: added code to create the simulated LOT (linkage offset table) for the faux Multics exec environment stuff;
Harry Reed
More... over 12 years ago
simh: updated sikh to latest V4.0-0 Beta
Harry Reed
More... over 12 years ago
dps8: more additions in preparation for running non-trivial segmented code. Added ability to use addresses such as "segment|offset" for address descriptors as well as printing segment|offset addresses if the memory being examined falls within a deferred segment.
Harry Reed
More... over 12 years ago
dps8: more changes to support loading deferred segments
Harry Reed
More... over 12 years ago
simh: note where I had to modify sikh
Harry Reed
More... over 12 years ago
dps8: began adding internal binder/linker/loader support for executing inter-segment programs
Harry Reed
More... over 12 years ago
as8+: fixed bug in descriptor code that failed to recognize register modifiers.
Harry Reed
More... over 12 years ago
as8+: finished propagating the inhibit on/off bit for all instruction writes (hopefully)
Harry Reed
More... over 12 years ago
simh: scp.c. Change to ex_reg() to allow register descriptor to be passed to fprint_sym() when REG_VMIO flag is used in a register definition.
Harry Reed
More... over 12 years ago