Age | Commit message (Collapse) | Author |
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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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the mach (arch is sh). Also move towards passing $PARAM around in CPPFLAGS,
instead of compiling param.c in a special way, as discussed with miod
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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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Much prodding from deraadt.
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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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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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for us.
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non-serial "console"; it is not really a console since we probe for
it so late. But enabling it in ttys(5) works with getty...
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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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requires ukbd, which is not enabled on landisk. I can't understand why
someone would like bluetooth keyboard or mouse on landisk without a display.
-moj
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ok deraadt
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directive can select between MI and MD versions of these files. At
the same time, adjust the boot programs to pick exactly what they need,
instead of the 7 or 8 mechanisms previously used.
There will be some fallout from this, but testing it all by myself is a
ridiculously slow process; it will be finished in-tree.
Various developers were very nice and avoided making fun of me when I
was gibbering in the corner..
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decide which files must be pulled into the kernel. Also conditionalize
the pulling of those files based on the COMPAT_* options.
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USB capable archs.
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kernel builds locally this doesnt change much but over NFS this
cuts about 12% of the build time on my setup (i386).
OK miod@, deraadt@.
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if enabled.
ok gwk@
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