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2002-08-24aperture driver for alpha. It works here the same as on i386Matthieu Herrb
to allow access to VGA card's memory by mmapping /dev/xf86. The macdep.allowaperture does also control /dev/pci access. Ok miod@, deraadt@
2002-08-15fix END() labelTheo de Raadt
2002-08-09Add an explicit dependancy of assym.h to Makefile.Miod Vallat
This makes sure it will be regenerated if you run config(8) again.
2002-07-30Add SIZE_MAX define. This is the same as SIZE_T_MAX but more portable.Todd C. Miller
The only OSes I've seen that use SIZE_T_MAX are 4.4BSD-derived whereas SYSV things seem to use SIZE_MAX. It is also consistent with SSIZE_MAX (which we already have). deraadt@ OK
2002-07-24Pretty nasty hack to make non-exec mappings work.Artur Grabowski
Instead of using FOE for just emulating references, we also keep track of a pages executability and don't remove the FOE bit if the page is not executable. This is implmented with horrible hacks. Maybe when I have time, I'll reimplment the whole pmap to allow this without ugly hacks (read: probably not this decade). The stack on alpha is now non-exec.
2002-07-21remove unsued variables.Artur Grabowski
2002-07-20Remove unused variables.Artur Grabowski
2002-07-20Instead of copying out the signal trampoline on top of the stack, createArtur Grabowski
an uvm aobj, copy out the signal trampoline into it and share that page among all processes for the same emulation. This also requires us to actually be able to tell signal code where the trampoline is located, so introduce a new field in struct proc - p_sigcode that is a pointer to sigcode. This allows us to remove all the ugly calculations of the signal trampoline address done in every sendsig function in the tree (that's why so many files are changed). Tested by various people. ok deraadt@
2002-07-15repair tags building (due to obj dirs in /sys)Michael Shalayeff
2002-07-10proper cdev_decl(ksyms), fix ksyms's broken functionsMichael Shalayeff
2002-07-10'sez' is not an english word; ok deraadt@Jason Peel
2002-07-09Use BWX on cia as much as possible.Artur Grabowski
It doesn't seem to cause problems anymore and it should simplify some things for X.
2002-07-07Add isadma to bsd.rd, for proper isapnp operation.Miod Vallat
Found the hard way by pvalchev@
2002-07-05Sync the ethernet controllers list with GENERIC.Miod Vallat
2002-07-04ep at isapnp works (dma on isapnp is still non-working).Miod Vallat
And fix a comment while there.
2002-07-03sis(4) works on alpha, so move it out of the UNTESTED section.Aaron Campbell
2002-06-30AlphaServer 800 and 1000 support; from NetBSD. Tested by Tor Houghton.Miod Vallat
Added to floppy31 still fits.
2002-06-30Art says I shouldn't be shy, so uncomment lc entries.Miod Vallat
2002-06-30Add lc[01] at isa entries, commented out. Tested and work fine.Miod Vallat
2002-06-30Dummy bus_space_read_raw_region implementation.Miod Vallat
2002-06-28Oops. Doing a diff before commit is not enough. You have to read the diff too.Artur Grabowski
2002-06-28The IEEE fp stuff changed the rules for how fpu should be enabled.Artur Grabowski
We kept too much of the old code in trap handling. This should fix floppies and bsd.rd on some machines.
2002-06-25No \n at the end of a panic() message... I thought all occurences had beenMiod Vallat
squashed already.
2002-06-24move cdev_decl() for usb devices into one place.Michael Shalayeff
usage of cdev_decl() in the driver code is more tricky since i have kqueue mods here and there and will fix that on that way through.
2002-06-23uid_t is unsignedTheo de Raadt
2002-06-22Add ${PIPE} to CFLAGSTodd C. Miller
2002-06-19natyposMiod Vallat
2002-06-19using cdev_ugen_init for all sorts of usb devices is just one pint less ↵Michael Shalayeff
wrong than using cdev_decl_random for the same purpose
2002-06-16Oops, uncomment wsdisplay at vga, commented out by mistake last time.Miod Vallat
2002-06-11Move cdev_lpt_init() to a common location.Miod Vallat
2002-06-11No need to cdev_decl(ugen) twice.Miod Vallat
2002-06-11Setup the ulpt device structures with cdev_ulpt_init, not cdev_lpt_init.Miod Vallat
And yes, they are different macros with different results.
2002-06-08Always keep the symbols, don't hand that memory to the VM system.Artur Grabowski
In most cases we'll have either DDB or /dev/ksyms and if someone really needs the memory they'll strip the kernel. Fixes alpha/2705.
2002-06-07Remove obsolete CLKF_BASEPRI(). ok niklas@, miod@ and art@Thomas Nordin
2002-06-04spelling; raj@cerias.purdue.eduTheo de Raadt
2002-05-27left over __P removalsTheo de Raadt
2002-05-26- CPU_MAXID and CPU_CHIPSET were swapped in cpu.hMatthieu Herrb
- add support to print machdep.chipset mib on alpha ok deraadt@
2002-05-18Until we start supporting various modifiers to trace, we haveArtur Grabowski
to treat the 'addr' the same way on all archs. This means that alpha can't do anything with the addr because we need a complete trap frame to be able to print a trace.
2002-05-18Rename the MD db_stack_trace_cmd to db_stack_trace_print. Add an argumentArtur Grabowski
that specifies which printf funciton it should use. Implement db_stack_trace_cmd in MI code. Thanks to miod@ for all the tests.
2002-05-16Add systrace support to all the remaining architectures.Miod Vallat
Tested by various people on various platforms, I'm willing to fix any breakage this causes. ok niels@ deraadt@ and mickey@ (after his comments were applied)
2002-05-16Add a an argument to db_printsym that specifies the printf functionArtur Grabowski
we'll use for printing the information. miod@ ok
2002-05-10Some protection from userland and some __asm paranoia.Artur Grabowski
From NetBSD.
2002-05-10Mark all those __asm directives as clobbering memory, becauseArtur Grabowski
that's what they are supposed to do.
2002-05-10uhid changesTheo de Raadt
2002-05-09Sync hid stuff including ukbd, ums, and uhid with NetBSDNathan Binkert
This adds a uhidev device which can be thought of as something like a uhid bus. It allows more than one ukbd, ums, or uhid to attach to the same device instance. This functionality is found on many of the newer keyboards that have extra buttons. (The extra buttons show up as uhid device(s)). Tested by me on i386, dale on macppc, and jason on sparc64
2002-05-03le_ioasic.h is historyTodd C. Miller
2002-05-03Need a dummy tc_fb_cnattach() until we have real fb support onTodd C. Miller
TURBOchannel machines.
2002-05-02Oops, it's too early for this chunk of code... spotted by millert@.Miod Vallat
2002-05-02Add a type specifier for intrnames, eintrnames, intrcnt, and eintrcnt.Todd C. Miller
Without this, n_type in struct nlist ends up as N_UNDF for those symbols which makes vmstat -i unhappy. mido@ OK
2002-05-02Big TURBOchannel support catchup from NetBSD, part 1.Miod Vallat
A few local changes and tweaks remain. This bring DEC 3000 machines back in the game, but framebuffers are still not supported at the moment. Thanks to ericj@ and nate@ for supplying me a DEC 3000 for testing.