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on sparc64 and macppc.
prodded by jsg@
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.h files into the ctags run as well to bring #define's and structs and
such into scope. Problem reported by thib
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to complete matthew@'s commit of a few days ago, and drop __HAVE_CPU_MUTEX_LEVEL
define. With help from, and ok deraadt@.
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ok deraadt@
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OK dlg@
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hierarchy. Everything attached to a single root node anyway, so at
best we had a bush.
"i think it is good" deraadt@
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which contains the constraints for DMA/memory allocation for each
architecture, and dma_constraints which contains the range of addresses
that are dma accessable by the system.
This is based on ariane@'s physcontig diff, with lots of bugfixes and
additions the following additions by my self:
Introduce a new function pool_set_constraints() which sets the address
range for which we allocate pages for the pool from, this is now used
for the mbuf/mbuf cluster pools to keep them dma accessible.
The !direct archs no longer stuff pages into the kernel object in
uvm_km_getpage_pla but rather do a pmap_extract() in uvm_km_putpages.
Tested heavily by my self on i386, amd64 and sparc64. Some tests on
alpha and SGI.
"commit it" beck, art, oga, deraadt
"i like the diff" deraadt
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it defines. In some cases, this means pulling in uvm.h or pcb.h
instead, but most of the inclusions were just noise. Tested on
alpha, amd64, armish, hppa, i386, macpcc, sgi, sparc64, and vax,
mostly by krw and naddy.
ok krw@
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does not have to deal with it as a common. Some platforms may be missed
by this commit... if you spot one, fix it the same way.
ok miod
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ok deraadt@
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prefer binutils-compatible options in STRIPFLAGS (now that our non-binutils
strip(1) can handle them too)
ok drahn; miod kettenis (for parts)
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a fat kernel (GERERIC or GENERIC.MP) into a temporary dir, then extract some
variables using make -V, and after some more singing and dancing use this
full and (more) correct list of files with ctags. Don't read this code.
ok guenther
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to genassym.sh
ok deraadt
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the differences between these files. You will need a newer config(8) binary
to be able to build kernels.
ok kettenis miod
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result: kernels built without 'make depend'-provided information
(ie. the .depend file) are more likely to have their *.[Ss] file
compilations track changes to *.h files.
The "*.o: assym.h" dependencies listed are gotten from reading the
.depend output --- from the biggest kernel possible (ie. GENERIC.MP).
When an architecture changes in a substantial way (new .[sS] files),
the list should be updated in the prettiest way possible.
This is not encouraging people to skip 'make depend'; other issues are
not resolved and may be solved later with a change guenther is working
on. You can still screwed really easily, so continue running make
depend as config tells you.
Idea from a discussion with drahn
ok drahn, kettenis likes the idea too
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idea that came out of discussion with drahn
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delete the archaic links: target which is easily misused
handle special .[sS] files in a portable way
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ok various people, tested by fewer people, tested by me on 15.
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Makefile.* files
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INCLUDE= common.
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and SRCS= (common files always after the \)
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but required for gcc4.
ok kettenis@ deraadt@ marco@, log2 suggested by robert@
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two directories. in reality, because of how we place files, it has four:
.../arch/A, .../arch/A/A, .../arch/M, and .../arch/M/M
formalize this A/A and M/M scheme directly in the Makefiles, which makes
them a lot more similar
drahn likes the idea a lot
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arch and machine dependent files (and add the missing files)
ok miod drahn
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ok miod drahn
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ok miod
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identifier, allowing the disk to be identified without relying on the
device name.
ok deraadt@ krw@ beck@ marco@ todd@
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like it is everything.h
ok tedu
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first name is used, and remove any #define foo_region foo compatibility
defines.
Also, on sparc64, do not provide a `raw' version of bus_space_copy.
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ok miod@, deraadt@, todd@.
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whitespace tweaks on i386 so that it matches).
ok kettenis@
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ncpufound before counting, because it defaults to 1 (for those
architectures which do not count)
ok kettenis
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since it makes a fairly decent template for fdisk -i. Change the procedure
that makes the rb600 installation miniroot image to use fdisk -i instead of
dd(1) to create the MBR for the image. Adjust the miniroot disk type in
/etc/disktab to the slightly different layout that fdisk -i creates.
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do so during install.
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