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path: root/sys/arch/i386/include
AgeCommit message (Collapse)Author
1999-08-25give better support to the bios memory maps.Michael Shalayeff
provide memory maps editing through the machine memory command. rearrange probing in machdep, so it provides less output, also giving a shot for apm to fix the memory maps. changes to kernel are minimal, only that is required due to the api version bits addition and such cosmetic changes. tested on all critical kernel,boot combinations; niklas@ ok
1999-08-20teach it about Rise cpus; wd@ics.nara-wu.ac.jpTheo de Raadt
1999-08-12IDT WinChip models; wd@ics.nara-wu.ac.jpTheo de Raadt
1999-08-09missing const in bus_space_write_region_*; niklas@ okMichael Shalayeff
1999-08-05Updated brooktree driver from Roger HardimanNiklas Hallqvist
1999-08-04Match bus_dma api with NetBSD; deprecate BUS_DMAMEM_NOSYNC, introduceNiklas Hallqvist
BUS_DMA_COHERENT as a hint instead, currently ignored.
1999-07-26Some people don't have enough RAM in their PCs and expect swapping toConstantine Sapuntzakis
work. Fix an array bounds problem with the imask[] array.
1999-07-23From NetBSD; let i386 run audio at a high IPLNiklas Hallqvist
1999-07-07define vaddr_t, paddr_t, vsize_t and psize_tArtur Grabowski
1999-07-06for CTRL-ALT-DEL, send SIGUSR1 to initprocTheo de Raadt
1999-06-03use __builtin_next_arg() for va_start()Theo de Raadt
1999-05-10Use symbolic define for BYTE_ORDER.Marc Espie
(don't forget that cpp is `lazy': #define A B #define B value #if A == value works, since A isn't extended before it's needed, by which time B is known)
1999-05-09provide suport for an apm data segemnt in the lower memory biosMichael Shalayeff
data segment area, also calculate the apm segment lenghts. niklas@ - ok
1999-03-23Add DOSMBR_SIGNATURE_OFF define, needed for last disklabel changeTodd C. Miller
1999-03-09add more 'cc' usage, actually overestimating gcc's smartness; also fix ↵Michael Shalayeff
currently unused bus macros. kids tested mother approved
1999-03-08Add support for CPUID level 2. This is used to determine the L2 cache sizeJason Downs
on Intel processors; print out the correct CPU name and cache size at boot. Also clean up the feature flags, including PPro errata.
1999-02-26change pmap_{de,}activate to take a struct proc *.Artur Grabowski
XXX - This should be done to other archs, but since nothing (except uvm) uses it right now, the interface will be changed there when support for uvm is added.
1999-02-26typedefs for {v,p}addr_t and {v,p}size_t needed by uvm.Artur Grabowski
We should consider switching to those some day.
1999-02-26some defines needed by uvmArtur Grabowski
1999-02-24pIII handling; testing by jdb@layer8.netTheo de Raadt
1999-02-23apm battery status messages now suppressed until battery lifeMarco S Hyman
falls below 'machdep.apmwarn' percent. This defaults to 10 percent
1999-02-17oopsTheo de Raadt
1999-02-17elf for freebsd; chris@dqc.orgTheo de Raadt
1999-02-15more definitions from apm 1.2Michael Shalayeff
1999-01-31Fix clobbers so that GENERIC may compile with egcs.Marc Espie
Historically, the documentation of extended asm was lacking, namely you should NOT specify the same register as an input, and a clobber. If the register is clobbered, it should be specified as an output as well, e.g., by linking input and output through the "number" notation. (Beware of lvalues, some local variables needed...) In older versions, up-to egcs1.1.1, the compiler did not even warn about it, but it was liable to output bad code. Newer egcs are pickier and simply refuse to swallow such code.
1999-01-08move spinlock.h into the real worldDavid Leonard
1999-01-08make uint*_t line up nicely and add a few $OpenBSD$ tags that were missingTodd C. Miller
1999-01-07move uint*_t to machine/types.hTodd C. Miller
1998-10-10Sync with FreeBSD; add ioctls.Jason Downs
1998-10-04typoNiklas Hallqvist
1998-09-06compat with NetBSD + more *_raw_* extensions I needNiklas Hallqvist
1998-08-30Add extra cpu_setup argument.Jason Downs
1998-07-27oops, remove bugus trailing spacesMarco S Hyman
1998-07-27Fix BATT_REMAINING macro so it returns values in minutes (as documented)Marco S Hyman
not seconds
1998-07-23brooktree driver, hacked by matthieu. This needs cleaning now that it is in ↵Theo de Raadt
the tree
1998-07-18add ioctl to apm to set message display to one of three states:Marco S Hyman
1) default: print out all messages. I made this the default so there would be no visable change to people who are used to what they have. 2) disable all messages. This mode is set by apmd when it starts up. I think it is reasonable for apmd to disable the driver display because it is collecting the data and syslogging it. Don't need to see it three and 4 times. 3) print percentage changes. For those who have a _noisy_ machine such as me but don't want to see lots and lots of messages I added a mode where the messages will only be displayed if the estimated battery percenge changes.
1998-06-08consdev to comeMichael Shalayeff
1998-06-04cpuid return values for sysctlJason Downs
1998-05-28grow kernel malloc area by 2MMichael Shalayeff
1998-05-25Remove gobs of unneeded code.Jason Downs
1998-05-25Add support for feature bit listing; fix #defines.Jason Downs
1998-04-25convert i386 to MNNMichael Shalayeff
1998-03-22Add UID_MAX and GID_MAXTodd C. Miller
1998-03-01Merge of MACHINE_NEW_CONTIG (aka MNN) code from Chuck Cranor,Niklas Hallqvist
<chuck@openbsd.org>. This code is as of yet disabled on all platforms, actually not yet supported on more than mvme68k, although other platforms are expected soon, as code is already available. This code makes handling of multiple physical memory regions consistent over all platforms, as well as keeping the performance of maintaining a single continuous memory chunk. It is also a requirement for the upcoming UVM replacement VM system. What I did in this merge: just declared the pmap_map function in a MD include file per port that needs it. It's not an exported pmap interface, says Chuck. It ended up in differnt include files on differnet ports, as I tried to follow the current policy on a per-arch basis.
1998-02-24First commit of /boot changes/fixes. More to come.Tobias Weingartner
Add BIOS PCI probe stuff.
1998-02-24rename some DOS MBR partition typesTheo de Raadt
1998-02-19add netbsd partition, rename 386BSD one to FreeBSD..Theo de Raadt
1998-02-17add an in-kernel /dev/xf86 aperture driver. the 'machdep.allowaperture'Matthieu Herrb
sysctl controls whether it is permitted to access it. This sysctl can only be manipulated when securelevel=0, hence in sysctl.conf
1998-02-08nicerTheo de Raadt
1998-02-08Forward declare struct procNiklas Hallqvist
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