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340 Commits

Author SHA1 Message Date
reinoud
9f68c8b2b1 Putting param.h back to arm32 include directory 2001-02-26 00:06:45 +00:00
reinoud
1a53c63fd7 Finally implemented the moving VIDC chip; this solves the red colour too at startup 
for RiscPC, A7000 and RC7500. A better solution should be made but is currently
unavailable for all the VIDC stuff isnt using bus_space at all...
 2001-02-25 17:17:55 +00:00
bjh21
6b7ad3aa3e __HAVE_NWSCONS and __HAVE_DEVICE_REGISTER are MACHINE-dependent. 2001-02-23 22:02:43 +00:00
reinoud
92493b7a32 Missed this file in the merge due to a typo ! 2001-02-23 21:27:46 +00:00
reinoud
c1f753f9b4 Big patch for merging common include files of the new hpcarm tree and the old arm32 
tree into the new arm substree. All moved files are relinked with a stub that included
the file from the new location; this might be done better later.
 2001-02-23 21:23:45 +00:00
reinoud
37eca554a2 vidcvideo rename phase 2 : getting it to build again; tested ok 2001-02-21 00:51:26 +00:00
bjh21
d7fca27e58 Garbage-collect vestigial support for the Simtec Hydra board. The main code 
to support it was never committed to the tree, and it would probably need
major reworking anyway.
 2001-02-19 13:29:39 +00:00
reinoud
3043022c3a Added extra kernel vm by moving up vidc space 2001-02-18 00:56:42 +00:00
reinoud
a598ade96e Updated MAGIC number for new bootloader 2001-02-18 00:55:31 +00:00
bjh21
8b601afaf3 Re-introduce <arm/endian_machdep.h>, this time using GCC's idea of the target 
endianness.
 2001-02-17 14:55:44 +00:00
bjh21
a4e55e0f13 Shared ARM ptrace(2) implementation. Mostly the same as the arm32 
version, but with some #ifdefs for arm26.

Also, don't define PT_STEP, since we don't implement it.  This should
reduce code size a little.
 2001-02-11 17:03:04 +00:00
bjh21
9826a76781 Common <arm/reg.h> (and hence common struct reg) for ARM. 
This is theoretically backward-incompatible on arm26, but GDB doesn't work there
yet anyway.
 2001-02-11 14:51:55 +00:00
tsutsui
276fc3f6b7 One more fix for pci_intr_map() API change. 2001-02-08 13:55:45 +00:00
bjh21
8805bd8b56 Unify arm26 and arm32 trapframe structures. The unified trapframe is the same 
shape as the old arm32 one, but there are a few #defines to keep arm26 code
happy.  Anything that depends on the precise shape of the trapframe,
and especially on being able to treat it as an array of registers, has been
updated.
 2001-01-20 17:14:19 +00:00
bjh21
2c89ce7e74 Add <arm/frame.h>, for shared stack frame structures. Currently, only sigframes 
are common.
 2001-01-18 21:48:25 +00:00
tv
e58532a4bf No-op commit to force update to a non-"-kk" revision. 2001-01-18 17:47:58 +00:00
thorpej
d85a75f583 Make sure everybody has an splvm() and equate it with splimp() (splimp() 
is the historical name for this interrupt level, and the historical name
is going to go away in the near future).
 2001-01-14 02:00:37 +00:00
bjh21
8df387473f Move <machine/signal.h> into shared directory. 2001-01-13 17:02:36 +00:00
bjh21
5159a10d97 Share <machine/elf_machdep.h> between arm26 and arm32. 2001-01-11 22:28:06 +00:00
bjh21
a2dacbe06d Switch over to using the generic arm header files for everything that arm26 
and arm32 agree on.
 2001-01-11 22:07:53 +00:00
takemura
c5fd828440 replace 'long long' with int64_t to compile stand alone program with 
compiler other than GCC.
 2001-01-03 10:08:55 +00:00
sommerfeld
851de295eb Change pci_intr_map to get interrupt source information from a "struct 
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".

This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.

Tested on alpha and i386; welcome to 1.5Q
 2000-12-28 22:59:06 +00:00
matt
1ea4047532 Add __ELF__ case for RCSID. Now identical to arm26 version. 2000-12-28 03:53:31 +00:00
itojun
efa2b7073c make mbstate_t bigger (32 -> 128 bytes). 
XXX if you have libc after citrus locale import, please recompile libc,
and your applications that use mbstate_t (rather rare).  really sorry
for the mess.
 2000-12-26 10:35:28 +00:00
itojun
823498203f populate _BSD_MBSTATE_T_. add warning regarding to rune_t. 2000-12-21 06:03:47 +00:00
mycroft
e06ad67fa5 Remove ALTENTRY(). It's dangerous and should not be used. 2000-12-14 20:15:26 +00:00
mycroft
4944313b38 GC a little more cruft, and use __HAVE_MINIMAL_EMUL. 2000-12-12 18:26:43 +00:00
mycroft
9e9c8e676b Adjust some profiling stuff for the kernel. 2000-12-12 17:38:45 +00:00
mycroft
5e6430ffd8 Clean this up and add profiling stuff. 2000-12-12 07:35:25 +00:00
mycroft
7057d01bbc Inline need_resched() and need_proftick(). Make need_proftick() actually *do* 
something!
 2000-12-12 06:06:05 +00:00
mycroft
e58eb48f25 Begin cleaning up the syscall path, a la i386. 2000-12-12 05:21:02 +00:00
chs
c29a1b4461 allow ports to override PAGER_MAP_SIZE in machine/vmparam.h. 
some ports (such as arm32) don't have enough KVA for the
increased default size once the UBC mapping is also present.
 2000-11-27 08:19:50 +00:00
matt
edc0af8cd3 Add OF_nextprop and required conf-glue for /dev/openfirm. 2000-11-14 07:13:02 +00:00
abs
0b8ff41f41 Recalculate NVRAM checksum when updating the NVRAM. Avoids 'reboot' 
and 'halt' corruptring the NVRAM contents under RISC OS 4.
Taken from patch by Dave Daniels for PR/8759
 2000-11-01 12:28:50 +00:00
is
643b30ef1d Admit that we count wired pages. 2000-09-27 21:34:29 +00:00
augustss
e9a2baa2ff Grab a major # for USB scanners. 2000-09-23 04:30:08 +00:00
thorpej
4db6fc7542 Make need_resched() take a "struct cpu_info *" argument. This 
causes gives a primitive form of processor affinity.  Its use in
roundrobin() still needs some work.
 2000-08-25 01:04:06 +00:00
thorpej
58e7a6954b Add spllock(). See spl(9) for details. 2000-08-22 19:46:26 +00:00
thorpej
23a7f255d4 Make sure we provide splsched() as described in spl(9). 2000-08-21 02:06:31 +00:00
tshiozak
51a53de0d5 Preparation for the future introduction of multibyte locale. 
- MB_LEN_MAX is increased to 32.
 - To ensure binary compatibility for old executables
   under multibyte locale, versioned setlocale is added.
 - __mb_len_cur definision is added in setlocale.c
   and enable it in stdlib.h .
   It is also important for multibyte locale stuffs,
   but I just forgot.
 2000-08-08 22:31:13 +00:00
itojun
d738f90fd7 raise MSIZE from 128 to 256. 
- for sizeof(void *) == 8 arch, this is mandatory.  MHLEN is too small
  already (less than 80) and there are chances for unwanted packet loss due
  to m_pullup restriction.
- for other cases, the change should avoid allocating clusters in most cases
  (even when you have IPv4 IPsec tunnel, or IPv6 with moderate amount of
  extension header)

portmasters: if your arch chokes with the change (high memory usage or
whatever), please backout the change for your arch.
 2000-06-30 17:55:11 +00:00
mrg
b564830503 remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h> 2000-06-29 08:44:03 +00:00
kleink
bb2ed0f487 G/c _BSD_INTPTR_T_ and _BSD_UINTPTR_T_. 2000-06-27 05:53:22 +00:00
kleink
47b5c5e3b1 Resolve some formatting nits; add __intptr_t and __uintptr_t. 2000-06-27 04:58:51 +00:00
kleink
e695f72a2e Add <machine/int_types.h>, which provides namespace-pure definitions 
of exact-width integer types.
 2000-06-26 15:42:16 +00:00
simonb
889c658b5b Change the kernel mmap interface so that the offset to map is an 
"off_t" and the return value is a "paddr_t" to allow mappings
at offsets past 2^31 bytes.  Somewhat inspired by FreeBSD, which
only changed the offset to a "vm_offset_t".

Includes updates for the i386, pc532 and sh3 mmmmap from Jason Thorpe.
 2000-06-26 04:55:19 +00:00
kleink
133ea38323 Add a WEAK_ALIAS() macro. 2000-06-23 12:18:45 +00:00
matt
d3649351f1 Add support for machdep.console_device, machdep.booted_device, 
and machdep.booted_kernel sysctl variables on arm32.  (booted_kernel
only currently available on Sharks)
 2000-06-07 04:59:28 +00:00
matt
ea16c1ada3 Enable __HAVE_DEVICE_REGISTER and add a ofw_device_register to shark_machdep.c 
This works for booting diskless.  It should work for booting off ide but that
is untested for the moment.
 2000-06-06 20:17:34 +00:00
cgd
489af6e337 fix pasto pointed in the evcnt changes pointed out by Robert Swindells 2000-06-05 23:28:20 +00:00