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actually might turn out a feature... :-) But I want to test that a
bit more before having that into the tree.
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Add support for loading kernel into fastmem, if the kernel also supports
loading into fastmem. This removes the requirement that the kernel fit
into chipmem.
Add a -Z flag to force loading into chip memory.
Add a -s option for compatibility with my bootblock loader.
Move the test exit to just before starting the kernel; this lets the
test mode actually load the kernel and do the version checks.
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Floppy driver now supports MSDOS track format. Minor device 1 (/dev/fd?b)
uses MSDOS MFM track encoding. From Ezra Story (ezy@panix.com) with
a couple of changes by Michael Hitch.
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From NetBSD:
Add floppy index interrupt processing.
Startup modified to work with kernel loaded directly into fast memory.
This removes the need to have enough chip memory to load the kernel
when booting. Kernel memory is dual-mapped (VA == 0 and VA == PA)
for enabling the MMU, and the VA == PA mapping removed after start_c()
has completed. Chip memory is still required for the /dev/reload
process.
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Startup modified to work with kernel loaded directly into fast memory.
This removes the need to have enough chip memory to load the kernel
when booting. Kernel memory is dual-mapped (VA == 0 and VA == PA)
for enabling the MMU, and the VA == PA mapping removed after start_c()
has completed. Chip memory is still required for the /dev/reload
process.
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The stboot file should be removed from the source space. (how is this done?)
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Change the address of the stack from 3ffff8 to 3efff8. A problem
existed that the bss and the stack were colliding and the bzero of
the bss segement would clear the existing stack. The actuall placement
of the stack is just before the beginning of the executable _start-0x10;
Be careful if the executable address is ever changed.
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Mazieres. Dunno how this could have worked with 10...
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NTP code compiled in; prevents division errors in microtime()
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NS,IPX,X.25 special processing is now handled in there.
reflect this amazing addition in all the ether ifaces.
ppl, pls check the stuff.
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Amiga's have two mouse ports
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add lkmenodev prototype.
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Under the GPROF conditional emit a call to mcount for bcopy, bzero,
copyin, and copyout, so they can be profiled. During a kernel build
these 4 routines account for 14% of the time in the kernel.
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from MACH: add {in,out}[wb] functions and dr* operations.
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More cleanup for -Wall with DEBUG.
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Define BSR_MASK and use BSR_MASK to get the current bank select register.
Clean up the debugging code a bit and the warnings from -Wall.
Don't define ESDEBUG - it can now be set from the config file.
If the Ethernet chip gets reset during the copy of the transmit buffer,
requeue the current packet and reinitialize the controller. This recovers
from an apparent hardware bug when running on my A2000/Zeus system.
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Cleanup for -Wall if CL5426CONSOLE, CV64CONSOLE, ULOWELLCONSOLE or
RETINACONSOLE is not defined.
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Give example for INSECURE option in the GENERIC config file in a comment.
Closes PR 2355 giving a different explanation of the option than proposed.
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<sys/cpu.h> is no longer needed
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