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bf3905ed0c
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38685 Commits

Author SHA1 Message Date
christos
bf3905ed0c Add ptm device. 2004-05-27 02:57:24 +00:00
abs
eb8a427e28 Adjust the reserved heap space based on memory size. This avoids running out 
of heap on machines with large amounts of memory.  Tested on 33MB RISC OS 4
and 128MB RISC OS 5 machines.  Updated version to 3.40.
 2004-05-26 23:13:03 +00:00
thorpej
2ecdd552dc Add the notion of "shadow registers" to the wdc driver. These shadow 
registers are registers that overlap with others on many controllers, but
which may actually be distinct on some controllers.  Right now, the two
shadows are:

- wd_status (usually overlaps wd_command)
- wd_features (usually overlaps wd_error)

Add a new helper function, wdc_init_shadow_regs(), used to initialize
the shadow register handles on controllers where they do actually overlap.

Partially from Jordan Rhody @ Wasabi Systems, Inc.
 2004-05-25 20:42:40 +00:00
tsarna
f7fae574cc add uep driver 2004-05-24 23:50:11 +00:00
yamt
9080a4b746 instead of blindly set IF in MCOUNT_EXIT, 
save eflags in MCOUNT_ENTER and restore it.
 2004-05-24 14:01:10 +00:00
martin
b1998403bc Back to SIZEOF_HEADERS. 2004-05-24 07:20:26 +00:00
kleink
8b9e7c1154 Change {u,}int_fast{8,16}_t to 32-bit types. 
Note: While this is technically an ABI change I believe it is a
change that we can afford at this time (and to be pulled up to
2.0, which will be the first release for amd64).  The types are
not widely used yet, and a survey of pkgsrc has not shown uses
that would be adversely affected by it.
 2004-05-23 22:17:10 +00:00
christos
0b36703edc put back SIZEOF_HEADERS now that bfd is fixed; you will need to recompile 
libbfd...
 2004-05-23 18:09:44 +00:00
martin
ebfe3ad1ce Instead of SIZEOF_HEADERS (which ld gets wrong) use 1024 for now. 2004-05-23 16:10:25 +00:00
kochi
39dacd3455 prevent panic for machines without any ACPI MADT table. 2004-05-23 05:57:57 +00:00
martin
aacd0f5586 Use 1024 instead of SIZEOF_HEADERS for now. 2004-05-23 01:15:05 +00:00
christos
d70a6522f9 Use 1024 instead of SIZEOF_HEADERS, so that we can include a note section. 2004-05-22 22:06:54 +00:00
kleink
a8f9b18e52 Bring back {u,}int_fast8_t back to 8 bits, as I had misunderstood Charles. 2004-05-22 14:16:59 +00:00
grant
e26fd850ec add `scsibus* at umass?' so usb mass storage devices which attach to 
sd@scsibus can be used out of the box.

whitespace tweak for wd* at umass?
 2004-05-22 03:16:26 +00:00
kleink
dd80e25e65 Change {u,}int_fast{8,16}_t to 32-bit types, as the previous minimum- 
width implementation was a rather poor choice.  Per discussion with
Charles Hannum.

Note: While this is technically an ABI change I believe it is a
change that we can afford at this time (and to be pulled up to
2.0).  The types are not widely used yet, and a survey of pkgsrc
has not shown uses that would be adversely affected by it.
 2004-05-21 22:52:06 +00:00
heas
a60b59cc89 Map the ffb's DAC register space and add support for video "blanking" 
(aka WSDISPLAYIO_{S,G}VIDEO).
 2004-05-21 21:45:04 +00:00
heas
de28b23591 ffb wsdisplay type should be sunffb/SUNFFB 2004-05-21 19:21:31 +00:00
kochi
79431a3d74 Fix panic / bogus PCI bus detection. 2004-05-21 16:22:05 +00:00
kochi
1b9c589055 Clean up variable usage. 2004-05-21 16:20:36 +00:00
kochi
cf6dbb07cc Make sure we don't use the same bus number for PCI and ISA. 2004-05-21 16:19:25 +00:00
kochi
efd20e5cdf Back out bogus node check of revision 1.22. 
This check is not necessary.
 2004-05-21 16:17:48 +00:00
kochi
9d0aaa11b9 add some comments, make local variables/functions static and some style fix. 2004-05-21 16:15:03 +00:00
he
cdb8aaf716 Bump ramdisk size from 800k to 900k so the contents fit again. 2004-05-21 15:25:18 +00:00
he
8e58484dd6 Adapt to the statfs -> statvfs changes. 2004-05-21 08:35:00 +00:00
atatat
a1296cdfe4 Whitespace nits 2004-05-21 03:30:40 +00:00
martin
479d5e8fca We need sigdebug and sigpid not only for COMPAT_16, but also SVR4 and 
SunOS, so move it to a more generic place and fix the ifdefs.
Fixes PR port-sparc64/25650.
 2004-05-20 11:36:43 +00:00
heas
d07b682ed3 add DAC command/value register offsets 2004-05-20 01:50:43 +00:00
petrov
45a1b56bc0 De-_P()fy, remove not MULTIPROCESSOR defines for sparc64_ipi_xxx. 2004-05-20 00:56:12 +00:00
petrov
1f82a4c90e ifdef protection for sparc64_ipi_ function calls. 2004-05-20 00:52:58 +00:00
abs
3c2fbd8521 Add qsort to libsa (taken from sys/dev/vinum/vinumqsort.c) and use instead of 
bubblesort in acorn32 bootloader. Reduces time to sort memory on A710 equipped
RiscPC from over twenty seconds to effectively instantaneous.
Update boot version to 3.30
 2004-05-19 23:37:41 +00:00
he
7ce138ffc9 Hm, let ipfresend also compile; move <machine/intr.h> include 
in under the _KERNEL_OPT define.
 2004-05-19 23:15:43 +00:00
he
78e8bae64a Since we are using the spl() functions here, also include <machine/intr.h>. 2004-05-19 22:50:09 +00:00
he
c9a13e2ac5 Include <machine/kbdmap.h> only outside the kernel, as that file 
isn't present in that location in the source tree.
 2004-05-19 08:44:20 +00:00
gavan
34762c053a Claim maximum available memory during boot32 startup. This removes 
the need to explicitly set the WIMP slot size before running the bootloader.

Conditional on BOOT_MAXIMISE_MEMORY, so as not to interfere with potential
future uses of libriscos.

Also remove references to increasing WIMP slot size, as this is now
meaningless.
 2004-05-18 23:29:30 +00:00
he
09b074c177 Add some mulitple include protection. 
Include kbdmap.h from iteioctl.h so that kdump compiles, otherwise
the size of struct kbdmap as used in various ioctl defines is unknown.
 2004-05-18 20:08:51 +00:00
chs
6e6e8ad7fe convert pmap_deactivate() from a macro to an inline function 
so that the kernel builds again.
 2004-05-18 15:33:11 +00:00
thorpej
896bc924e1 Supply rr_1 and wr_1. 2004-05-17 22:00:47 +00:00
thorpej
984caa9835 Fix missing parenthesis in DIAGNOSTIC message. 2004-05-17 20:47:17 +00:00
mhitch
1f358dcd03 Add missing KERNEL_PROC_UNLOCK() in upcallret(). This should fix PR#22219 
and maybe also PR#23731, which appears to be a duplicate of 22219.
 2004-05-17 17:43:08 +00:00
joda
c80da893ae the EST and TM2 flags in the second cpuid register were swapped 
(according AP-485); while here add a few more flags
 2004-05-17 15:38:17 +00:00
chs
df674b2ca1 for instruction TLB miss traps, process the fault with VM_PROT_EXECUTE 
instead of VM_PROT_READ (to support non-executable mappings).
 2004-05-16 17:07:29 +00:00
chs
f6d0516ba0 in pmap_protect(), don't just return if the desired permissions include write. 
we could be removing execute permission.
 2004-05-16 17:07:07 +00:00
wiz
1249084227 "panicking" needs a k. 2004-05-16 15:44:10 +00:00
yamt
8956861179 curcpu: fix a typo. (cpuinfo -> cpu_info) 
no functional difference.
 2004-05-16 12:32:53 +00:00
he
b6e471013e Expand the ramdisk image size from 3m to 3148k so that the contents 
fits again.
 2004-05-14 17:00:21 +00:00
cl
c489489b14 - increase number of receive buffers 
- handle case where last receive buffer is used
 2004-05-14 14:23:35 +00:00
cl
4dd8e2b2cf use relative links: using $S fails if $S is relative to another dir 
than the one where it's used
 2004-05-14 14:07:46 +00:00
he
bf3ab88a22 Use lower optimization level (-O0) for miscfs/genfs/genfs_vnops.c 
in order to avoid an internal compiler error with gcc 3.3.3 nb2.
 2004-05-14 08:58:32 +00:00
yamt
66b2ec5ff7 fix a compile error in the case DDB && !GPROF. 
the problem pointed by Jaka Jejcic on current-users@ and
by several others privately.
 2004-05-13 20:30:39 +00:00
he
d05f876265 Avoid lint failure in setjmp.h; lint doesn't handle __attribute__ 
modified declarations.
 2004-05-13 19:54:25 +00:00