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NetBSD/sys/arch/sun3/conf/std.sun3

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switch sun3 to ELF. highlight include: add "%" prefix to register names in assembly code. change assembly functions to return values in %a0 instead of %d0. C symbols no longer prepend an underscore, adjust assembly code for this. 32-bit values are now 32-bit aligned instead of 16-bit aligned, adjust structure packing and padding to override this where necessary. make EXEC_ELF std, make EXEC_AOUT and COMPAT_AOUT_M68K optional. use the MI loadfile() instead of several home-grown versions.
2001-02-22 10:11:08 +03:00
# $NetBSD: std.sun3,v 1.29 2001/02/22 07:11:09 chs Exp $
Lots of changes. Fairly stable now.
1994-11-22 00:26:40 +03:00
Move the sun3-vs-sun3x stuff into std.sun3 and std.sun3x Configure P4 frame buffers at the address of their P4 reg. Move messy Sun3 bw2 and cg4 configs to included files.
1998-02-08 08:10:45 +03:00
# Standard information for Sun3 machines.
add id and machine arch spec
1994-01-08 21:33:50 +03:00
machine sun3 m68k
snapshot. ready to call configure(), partial integration of torek's config stuff, i.e it looks to do the right thing but we haven't written any code yet :)
1993-08-13 17:16:11 +04:00
Move the sun3-vs-sun3x stuff into std.sun3 and std.sun3x Configure P4 frame buffers at the address of their P4 reg. Move messy Sun3 bw2 and cg4 configs to included files.
1998-02-08 08:10:45 +03:00
# Machine type to be supported by this kernel. Note:
# The SUN3 and SUN3X options are mutually exclusive!
# (Your kernel will only run on one or the other.)
makeoptions MACHTYPE=sun3
options _SUN3_
Merge arch/sun3x into arch/sun3
1998-02-05 07:56:24 +03:00
# The root node (required)
runs up to and including configure(). todo: exceptions, interrupt support, make isrs affect vector table kernel/user stacks
1993-08-16 03:01:58 +04:00
mainbus0 at root
Determine FPU type during autoconfig.
1995-03-24 20:27:12 +03:00
New autoconfig interface to support VME, etc.
1994-12-12 21:58:45 +03:00
# Standard defines
switch sun3 to ELF. highlight include: add "%" prefix to register names in assembly code. change assembly functions to return values in %a0 instead of %d0. C symbols no longer prepend an underscore, adjust assembly code for this. 32-bit values are now 32-bit aligned instead of 16-bit aligned, adjust structure packing and padding to override this where necessary. make EXEC_ELF std, make EXEC_AOUT and COMPAT_AOUT_M68K optional. use the MI loadfile() instead of several home-grown versions.
2001-02-22 10:11:08 +03:00
options EXEC_ELF32, EXEC_SCRIPT