4324f37586
Use "#define<tab>".
2002-02-28 03:17:23 +00:00
e8116a8f5b
- Use DEV_ constants, instead of documenting the numbers!
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- Delete cdev_decl(mm); where appropriate, and other hand-crufting [hi powerpc!]
2002-02-27 01:20:51 +00:00
c4dbe1a160
Allow MD code to provide functions for reading/writing NVRAM/RTC
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locations. If passed NULL, the old behaviour using bus_space_{read,write}_1()
is used. Otherwise, all access to the chip goes via the MD functions.
This is necessary for mvmeppc boards where the mk48txx NVRAM/RTC is not
directly addressable.
2002-02-23 17:18:54 +00:00
37e458fa45
strategy should have an 'r'. Inspired by similar change in OpenBSD.
2002-02-19 17:09:40 +00:00
b744097a5f
allow writing to write-only mappings. fixes PR 3493.
2002-02-14 07:08:02 +00:00
5bd17a1271
Separate out devices common to many Motorola mvme boards (68k, 88k and ppc)
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in preparation for future mvmeppc and mvme88k ports.
This needs a bit if tidying up to make it trully shareable, which will
happen as the new mvme ports are added.
2002-02-12 20:38:09 +00:00
971861de37
use ${INSTALL_FILE} as appropriate
2002-02-09 09:35:59 +00:00
6d265bd894
add options PIPE_SOCKETPAIR to individual kernel configs
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the option is commented out on everything but kernels I was able
to recognize as INSTALL-like or ones for small memory machines
2002-01-27 13:23:08 +00:00
86be963a27
Completely re-write wrtvid.c to make it usable during a cross-build.
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Instead of parsing the 1st stage booter in wrtvid, use objcopy to
generate a binary image, leaving wrtvid to create the VID/CFG block.
2002-01-23 21:06:28 +00:00
0e17fb3d6a
Make this compile again.
2002-01-19 21:13:45 +00:00
7fed4934b8
Move the VMEbus RAM `howto' into the docs directory.
2002-01-12 19:29:49 +00:00
0079b3711b
Added clockctl
2002-01-12 13:33:42 +00:00
9451559ef4
pmap_page_protect(VM_PROT_NONE) must remove all mappings in the PV list,
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even if they are wired. we need to be able to remove all mappings to
pages that are being freed due to (eg.) file truncation.
2002-01-02 00:51:33 +00:00
b506d6e135
Add PPPoE to all generic kernels that should be able to use it.
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XXX TODO: do this for INSTALL kernels too, add sysinst support and make the
XXX needed binaries available on the ramdisk root fs.
2001-12-28 12:21:52 +00:00
20d126a5b4
Fix comments for ref-count of PT pages.
2001-12-16 03:53:21 +00:00
bdd225baa1
Add a blurb to the top of all GENERIC files. This serves three purposes:
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- to clarify some terminology
- to clarify the intention of the GENERIC file
- to cross-reference some useful man pages
2001-12-14 05:34:45 +00:00
2dfd15933e
change the reference-counting of PT pages to start from zero instead of
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one, so that we don't mess up the global count of wired pages by having
the page's wire_count be non-zero when we free the page.
pointed out by Michael Hitch.
2001-12-13 04:39:50 +00:00
b0b0a32ad7
Set NOxxx= before <bsd.own.mk> is pulled in (even indirectly).
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Otherwise the appropriate MKxxx=no won't be defined .
2001-12-12 12:24:19 +00:00
8e6f7afb5b
MKfoo=no -> NOfoo
2001-12-12 01:48:43 +00:00
b45c51b1fc
Roll the rest of the ports over to the new MI kernel build machinery.
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Any problems reported by testers have been fixed, and massive
cross-compiling of kernels has shown that any problems that remain
with actually building kernels are not related to this.
2001-12-09 05:00:40 +00:00
e5341ee40f
No point in installing svr4_machdep.h.
2001-11-28 13:14:12 +00:00
ecb81c3f6d
- convert usage of "defopt" to "defflag" where the relevant option does
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not support a value (e.g., it's to be used as "options FOO" instead of
"options FOO=xxx"). options that take a value were converted to
defparam recently.
- minor whitespace & formatting cleanups
2001-11-28 10:21:10 +00:00
f0002ba642
Added macros for the bits in the SYSBUS byte, and macros
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for the i82596 PORT access interface, from the documentation
for that chip. These help clarify writes to the SYSBUS
part of the SCP, and PORT usage by i82596-aware drivers.
2001-11-26 23:30:59 +00:00
26b511b905
fix typo s/68551/68851/ in a comment.
2001-11-24 06:53:16 +00:00
03aef4723c
cleanup:
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options SPACE TAB
makeoptions TAB
psuedo-device TAB
remove trailing whitespace
replace multiple spaces -> tabs
options "FOO" -> options FOO
options "FOO=bar" -> options FOO=bar
options "FOO=\"bar\"" -> options FOO="\"bar\""
2001-11-20 12:56:17 +00:00
621a9ec9ea
allocate and free page table pages explicitly instead of abusing
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uvm_fault_wire(). this allows us to make pt_map non-pageable,
but we need to be careful in pmap_remove() not to attempt to
reference PTEs after the PTP has been freed.
2001-11-19 06:40:11 +00:00
662f877587
MAXSLP is defined to be a machine-independent scheduling parameter,
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so move it into sys/param.h.
2001-11-15 18:06:11 +00:00
48c09b6243
Work around <bsd.lib.mk> used for kernel libs in other places. Clean up
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include paths.
2001-11-14 23:01:13 +00:00
45e7238a02
Bump the version numbers of all bootloaders which use loadfile_elfXX() now
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that it tries hard to avoid backwards seeks.
2001-11-09 19:53:11 +00:00
439d3ea3cb
G/C some debug printfs inadvertently left in the last commit.
2001-11-09 18:27:59 +00:00
2f42a5932e
Implement just enough of an lseek() to keep loadfile_elf32() happy.
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While I'm here, bump RAWFS_BSIZE up to 8192 since the installation
instructions use "bs=8k oconv=sync". My Archive Viper now streams
nicely while booting.
2001-11-09 18:25:11 +00:00
dca93f1b48
The success/failure status for some Bug syscalls is indicated by the Z
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flag in the status register, not by a value on the stack.
How this ever worked for so long is beyond me...
2001-11-09 18:18:19 +00:00
61fd713a11
Commit a change I've had lying around for a while: Initialise wired
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PTEs with `PG_U' to avoid them being needlessly updated when first
accessed.
2001-11-08 21:53:44 +00:00
05c8b8d35b
Fix a couple of uninitialised variable warnings with New Toolchain.
2001-11-08 21:41:42 +00:00
a1cf047679
Fix a couple of uninitialised variable warning with New Toolchain.
2001-11-08 21:40:25 +00:00
66f972ab70
Need byteorder.c for loadfile_elf*.c
2001-10-31 21:39:02 +00:00
e727e3f180
Split elf32 vs. elf64 handling in loadfile(), including support for
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each separately and explicitly. BOOT_ELF is now BOOT_ELF32 and
BOOT_ELF64, and ELFSIZE should no longer be defined in loadfile_machdep.h.
2001-10-31 17:20:45 +00:00
4810d73020
Build the loadfile() a.out, ECOFF, and ELF back-ends as separate
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objects.
2001-10-31 01:51:42 +00:00
6d536163de
Change defaults for kernel compiles. Default all to USETOOLS?=no and have
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the etc Makefile override that by putting USETOOLS into $.MAKEOVERRIDES
This way the default for kernel compiles is still to use the installed
toolchain instead of depending on $TOOLDIR. $TOOLDIR can be used by
simply adding USETOOLS=yes to the command line as usual.
Adjust each ports template to set the default no setting and also pull in
bsd.own.mk if they weren't already to ensure they'll build correctly
with the new toolchain setup.
2001-10-26 06:45:33 +00:00
ba217c4196
Set MACHINE_ARCH explicitly in Makefiles for which it is constant.
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Also, since config(8) now explcitly sets MACHINE, there is no need
to do it here in the Makefile.
2001-10-23 19:26:41 +00:00
f6e6d32172
Use the entry-point returned from the first call to loadfile()
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instead of the one from the second call (which has a non-zero
offset included in it).
Fixes port-mvme68k/14292 from Ken Seefried.
2001-10-19 17:09:16 +00:00
f013b5beb1
fix pmap_changebit() to look for the bit in the page attrs
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in addition to any PTEs. fixes PR 14197.
2001-10-13 06:18:36 +00:00
7491bc8eea
add ashldi3.c, needed by ufs.c due to added cast in lblktosize().
2001-10-02 06:30:03 +00:00
9fa0b17629
Give initiali[sz]e all the "i"s it deserves.
2001-09-18 18:15:49 +00:00
456dff6cb8
Spell 'occurred' with two 'r's.
2001-09-16 16:34:23 +00:00
0e7661f023
Update pmap_update to now take the updated pmap as an argument.
...
This will allow improvements to the pmaps so that they can more easily defer expensive operations, eg tlb/cache flush, til the last possible moment.
Currently this is a no-op on most platforms, so they should see no difference.
Reviewed by Jason.
2001-09-10 21:19:08 +00:00
97c67a9bae
Add bridge pseudo devices to GENERIC configs
2001-09-01 21:52:23 +00:00
023bdd2bf2
Use comments around the token after a #endif.
2001-08-31 04:44:54 +00:00
62c3bdeea4
sysctl(2) -> sysctl(3) (in comments)
2001-08-26 16:22:20 +00:00
c489e9bff4
add missing pmap_update().
2001-08-19 18:09:20 +00:00
simonb