vi is not getting built linked as such
+vile exits without a message
+
+pagesize is not meaningful
+
68010 support - frame sizes needed but also the code to deal with move
to/from sr from user
(CURSES lib) invaders always reports that the terminal is too small
(stty reports rows cols correctly)
-All I/O going via buffers
Is the header and binary start mismatch right (seems to be 0x48 v 0x44)
cpuinfo does not support 68K. Need to probe in kernel and add a new devsys
ioctl to hand back an arch specific blob ?
+We don't yet have a vfork or posix spawn. That causes a lot of extra copying
+of memory.
+
+We need to debug the fast memory copy/clear, write an exchange and wire them
+all up. That will help a bit on the memory copying cost.
To Do
Propogate synchronous trap changes to Z80+MMU and Z180 illegal and maybe
generically jp 0 and 0 corruptor ?
+Dynamic udata allocation
+Do we need the extra irqstack any more ?
Move lots of p68000.S code into lowlevel-68000.S
Need some kind of CPU specific C file (or a general one with ifdefs ?) and
then move lots of platform/main.c into it.
-Switch from one process in memory model to flat model with parent first
-and child custom stack build
+68K has space to add ptrace?
+Better binary format.
Look into posix spawn functions or vfork and if /bin/sh can use them
DONE Signals need to include trap frame on stack and unwind it or siginfo ptr
or somesuch ?
DONE Pick a final trap number that is clear of any interesting emulations
+DONE Switch from one process in memory model to flat model with parent first
+ and child custom stack build
+DONE All I/O going via buffers
public / FUZIX.git / commitdiff