comments in src/Makefile):
# Sub targets of `make build,' in order:
# buildstartmsg: displays the start time of the build.
# beforeinstall: creates the distribution directories.
# do-force-domestic: check's that FORCE_DOMESTIC isn't set (deprecated.)
# do-share-mk: installs /usr/share/mk files.
# do-cleandir: clean's the tree.
# do-make-obj: create's object directories if required.
# do-check-egcs: check's that we have a modern enough compiler (deprecated.)
# do-make-includes: install include files.
# do-lib-csu: build & install startup object files.
# do-lib: build & install system libraries.
# do-gnu-lib: build & install gnu system libraries.
# do-dependall: builds & install the entire system.
# do-domestic: build & install the domestic tree (deprecated.)
# do-whatisdb: build & install the `whatis.db' man database.
# buildendmsg: displays the end time of the build.
this is something i've wanted to do for years....
goal here is to get the P-5064 PCMCIA slots working, and serve as
the basis for P-6032 interrupt support.
PCMCIA interrupt auto-detection not working -- more work to be
done here.
- Compute the number of CPU pipeline cycles per second using the
mc146818.
- Use the COMPARE interrupt for the hardclock interrupt.
- Collapse all interrupt priorities into a single priority, and use
the CPU interrupt inputs to determine the interrupt source (local
device, PCI device, ISA device, etc.)
This allows us to have interrupt sharing.
We now just list the names of such variables in .MAKEOVERRIDES.
When we come to export MAKEFLAGS we quote the value of each exported variable
using :Q, using: ${.MAKEOVERRIDES:O:u:@v@$v=${$v:Q}@}
The :O:u suppresses duplicate names.
Also modifed Parse_DoVar to re-export MAKEFLAGS whenever .MAKEOVERRIDES
is assigned to so .MAKEOVERRIDES+= PATH will export PATH=${PATH:Q}
to the environment, while .MAKEOVERRIDES= will disable export of VAR_CMD's.
- Set XS_TIMEOUT on a selection timeout condition.
- Do not bother to call AscStartChip() in AscResetChipAndScsiBus()--
just clear the chip status.
- Make sure address is word-aligned in AscWriteLramByte().
Tested on my adv (AdvanSys ABP-9xxUA) with CRW8424S and UMAX SuperVista S-12.
Earlier versions of the system would get stuck trying to recover from error
conditions when the CD-RW drive was in heavy use. I have not seen that
behavior with these small patches.
