mode. On this chip, we need to access some registers to set the text plane,
which messes up the graphics setup.
This should fix the grf3 problems reported by several people.
Michael Hitch and Joerg Lehners analyzed the problem and provided the fix.
install.sub:
- fix interface grovelling, ifmedia support, allow ifmedia and link
to have a "none" (-> "") answer (which lets you give nothing when
a default answer is given)
- allow installing more than one set at a time, including "all" as
a synonym for all remaining sets
- mount -o async when extracting sets
makeconf.awk:
- put default "libs" section at the end rather than the start, so
you can put other "libs" in before this list
- minor cleanup
mtree.conf:
- create /kern
sparc install.md:
- MDSETS are now "kern xbase xcomp xcontrib xfont xserver"
- use /kern & kernfs (replaces dmesg)
- replace grep & cut pipe lines with sed
- replace grep hackery with sed hackery
- grep and cut are no longer required! yay!
- deal with no /usr/bin/vi -- call disklabel -i
- in md_copy_kern() link the netbsd.GENERIC we got from the kern set,
rather than the miniroot kernel
sparc miniroot list:
- no more dmesg, cut or grep
sparc ramdisk changes:
Makefile:
- `ramdiskbin.conf' is now generated by makeconf.awk
- don't use libhack's opendir, it breaks
dot.profile:
- don't assume terminal is `sun'
- set EDITOR=ed
-
list:
- instbin -> ramdiskbin to make `makeconf.awk' work
- CRUNCHSPECIAL those special dirs
- add our LIBS as necessary
libhack changes:
- if NOLIBHACKOPENDIR is set, don't build opendir.o
This means the stack frame and program counter can restored directly
from the jmp_buf, eliminating the need to backtrack through frames
which does not work in all cases.
these and pass as the first parameter of ddb_init(). We used to pass
the contents of the start of the symbol table cast to an int, which for
an ELF kernel is "0x7f ELF" - not quite the symbol table size! How this
used to ever work I dunno...
leading to unexpected behaviour. Disable the no-fork optimization for now.
We need to revisit this and keep enough state around to recover from such
changes.
sakamoto