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ok deraadt miod
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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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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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people thought skipping "make depend" or "make clean" was acceptable
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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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Much prodding from deraadt.
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ok miod@
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bsd) unless some other object has changed. Rebuild and reinstall
in /usr/src/usr.sbin/config/ after updating!
"I like it" deraadt@
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with larger footprint than the usual 2MB, as encountered on some of the
most recent alpha systems.
Tested on many models (DEC 3000, PC164, AS500, ES40, and more)
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allows us to no longer need to compile with -finhibit-size-directive, which
in turns allows the (future) use of !samegp relocations by as(1).
ok kettenis@
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a few arches where toolchain limitations apply) will embed some symbolic
information about the various structs used within the kernel, and have
new ddb commands allowing struct display and some useful information
gathering. Kernel rodata increase varies accross platforms from ~150KB to
~300KB.
This option is not enabled by default.
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test built and booted by me
ok marco@, deraadt@
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firmwares into the smaller (and larger) media
ok krw
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run(4) has been reported to work on sparc64 by Maxim Belooussov so I'm
pretty confident that it works on all arches.
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What happened was that the output of mkdep was fed to a sed expression
that trimmed a bit more than required and also failed to work when
attempting to do make depend with pcc.
Example:
genassym_c.o: /tmp/genassym.whatever ../../../../../sys/param.h \
was changed to:
assym.h: \
but what was intended was:
assym.h: ../../../../../sys/param.h \
For the pcc -M output things were a bit different and after the make
depend the genassym entry would still remain and make would fail. This
affected all platforms except amd64 and sgi.
Okay miod@.
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(if the stge(4) entry is commented, so is the ipgphy(4) entry then).
this allows ipgphy0 to attach to my stge0, which has a IC+ 1000A chip
discussed with and ok jsg@, ok dlg@
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previously, we had a static list of pcidevs and which agp driver would
be interanlly attached. Instead, split the agp drivers so they work like
audio(4), where we attach a driver, which sets up some callbacks and
initial state, then attaches the interface (agp(4)). Since this allows
us to attach different drivers in different places, and give them
/proper/ probe functions move most of the drivers back to attaching at
pchb, where they should, and intagp (formerly agp_i810) stays attaching
at vga, since it's part of the intel integrated graphics chips.
Diff shrinks the kernel slightly, gets rid of the annoying "no integrated
graphics" warning, and allows more cleanup later.
Tested by many. fix for alpha build (the only other vga_pci.c consumer)
suggested by miod.
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is not used yet, but this seems to ``warm up'' the eisa chips so that
accesses to the eisa bus later do not cause machine checks.
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ok deraadt@
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ok mglocker@
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ok deraadt@
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ok jakemsr@
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spotted by merdely, realization by miod
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