aa195e816f
Fix PR9240: comment above cpu_fork() out of synch with reality on most ports.
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(comment change only, but was wrong for more than just i386).
2000-01-20 22:18:54 +00:00
a0397a2573
Move callout initialization to a single location; no need to duplicate
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that code all over the place.
2000-01-19 20:05:30 +00:00
e61f177ab1
STRIP -> STRIPPROG
2000-01-19 16:29:54 +00:00
644b514c39
Change STRIPFLAGS=-g for cross-toolchains.
2000-01-19 14:44:58 +00:00
11e6c54cfc
C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
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a single-precision quiet NaN; only to be defined on platforms that do support
this value.
1999-12-23 10:15:05 +00:00
60332c17b5
As per Chris G. Demetriou <cgd@netbsd.org> don't install
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loadfile_machdep.h into /usr/include/hp300/, instead create a
link for machine and hp300 in ${.OBJDIR} like
sys/arch/alpha/stand/Makefile.buildboot does for alpha.
1999-12-21 21:06:26 +00:00
8870b49ed5
Add loadfile_machdep.h to includes to be installed - this makes
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sys/arch/hp300/stand/* compile again.
1999-12-20 20:45:56 +00:00
30df737885
Nuke unused btinfo_symtab field.
1999-12-14 22:39:14 +00:00
617f5f4169
Add console type for APCI.
1999-12-14 21:48:48 +00:00
dd7c54248a
Add a type field to btinfo_bootpath.
1999-12-14 21:42:34 +00:00
2eaf013302
Optimize for space.
1999-12-14 21:38:31 +00:00
1ad07ba016
Recode the kernel transfer point entirely in assembly to completely
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avoid compiler surprises.
1999-12-14 20:57:44 +00:00
344d11c5f4
Make it possible to strip this down a little more.
1999-12-14 20:55:27 +00:00
58ffb9ba82
Include loadfile() (and a.out support for loadfile()) in libsa.
1999-12-14 20:54:04 +00:00
25c48ec858
First cut at loadfile() support for the hp300 boot program. Doesn't
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work yet (kernel fails before MMU can be enabled).
1999-12-14 20:52:58 +00:00
3f9e459666
Make sure the compiler doens't reuse the registers we use to convey
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information to the kernel.
1999-12-14 19:14:49 +00:00
56b2a5174c
Add a bootinfo facility, as is used on i386 and pmax, ports. We expect
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the bootinfo to be located in the first page of kernel text (which has
been zero-filled for a Very Long Time to allow us to unmap KVA 0); the
boot loader will place it there after loading the kernel image.
1999-12-14 17:51:20 +00:00
a817ac2b7c
Add COMPAT_LINUX, COMPAT_SVR4, EXEC_ELF32.
1999-12-14 17:46:05 +00:00
26e1b45757
clrnd()/clbase() discarding.
1999-12-05 11:56:30 +00:00
0513268399
CL* discarding.
1999-12-04 21:13:19 +00:00
14ed33e42e
Fix typo (&& -> &).
1999-11-28 20:30:57 +00:00
df61f0409e
From the 68040 User Manual, page 4-10:
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"To fully support self-modifying code in any situation, it is imperative that
a CPUSHA intrcution is executed before the execution of the first self-modified
instruction. The CPUSHA instruction has the effect of ensuring that there is
no stale data iin memory, the pipeline is flushed, and instruction prefetches
are repeated and taken from external memory."
I verified that this is the only way (I can think of) to make the sigtramp
regression test work on 68040. doing cpushl dc; cinvl ic; over the affected
address range, then nop (to synchronize the pipeline) is not enough; apparently
the nop does not FLUSH the pipeline and prefetch...
Note that the 68060 UM has copied the above cited passage, but in fact this is
not true. This might be connected to the fact that the 68060 does ensure
memory access order under most conditions.
1999-11-25 20:30:38 +00:00
e9a0023b37
bring in content of GENERIC.v6 into GENERIC.
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remove GENERIC.v6 file (as it is part of GENERIC now).
"faith" interface is commented out by default as it is not really for
general use.
IPsec items are commented out as well, though we can enable "options IPSEC"
without export-related issue ("options IPSEC" will enable authentication
portion only). We may need to think about it again.
if you have problem compiling with INET6 on archs I do not have access to,
please contact me.
XXX what to do with arch/arm32/SHARK{,.v6}?
1999-11-21 14:00:37 +00:00
8bec119fcc
Add commented out option SOFTDEP to all GENERIC kernels.
1999-11-15 19:10:44 +00:00
d116707af0
Add
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prefix ../gnu/sys
cinclude "conf/files.softdep"
prefix
to all std.* files, so that soft dependencies can be activated using
"options SOFTDEP".
1999-11-15 19:00:25 +00:00
52806c2c2a
Fix typo in previous.
1999-11-14 19:20:27 +00:00
36ff5d93e8
Backout my libsa changes.
1999-11-13 21:17:56 +00:00
1946167939
Update for pmap_enter() API change. No functional difference.
1999-11-13 00:30:26 +00:00
47f5c977ef
Don't reference libkern.h.
1999-11-11 20:28:04 +00:00
e29afb6f98
No longer need to build libkern.
1999-11-11 20:27:42 +00:00
d642bd03d1
Add register prefixes.
1999-11-11 17:08:37 +00:00
e9e011443c
Add register prefixes that I missed before.
1999-11-10 00:02:23 +00:00
1c2019b5a8
Rip protection against multiple inclusion from wrapper headers.
1999-11-09 21:34:03 +00:00
09e6fcd222
Print drive vendor_id/product_id/revision strings also for SCSI-3 devices.
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before: sd0 at oscsi0 targ 0 lun 0: type 0x0, qual 0x0, ver 3
after: sd0 at oscsi0 targ 0 lun 0: <IBM, DGHS09U, 0350> (SCSI-3)
1999-10-31 12:36:30 +00:00
909f85b9dd
Add register prefixes.
1999-10-26 01:49:38 +00:00
cef3e31058
Fix the problem that single-step tracing of a trap instruction
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drops the system into kernel debugger.
1999-10-26 00:20:34 +00:00
b2d8bf4680
Next sweep: stack pointers, FP regs, and several control registers.
1999-10-24 19:12:44 +00:00
6ac32cdbc5
Next sweep of adding register prefix: %d0 - %d7.
1999-10-24 18:35:25 +00:00
2375e365bc
First sweep of adding register prefix: %a0 - %a7.
1999-10-21 21:10:24 +00:00
1b38b2e234
Remove ipfilter, add IPv6 and IPSec.
1999-09-19 21:20:43 +00:00
64c5200dba
Correct a comment: aging `basalt' is no longer a file server, but now
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just a mere workstation.
1999-09-19 21:13:44 +00:00
d65238f17d
Add SYSV* IPC options.
1999-09-19 21:12:43 +00:00
11cae42531
Centralize the declaration and clearing of `cold'.
1999-09-17 19:59:35 +00:00
b9604a3f30
make this compile again after PMAP_NEW cleanup.
1999-09-16 14:52:06 +00:00
3b01d1b872
Rename the machine-dependent autoconfiguration entry point `cpu_configure()',
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and rename config_init() to configure() and call cpu_configure() from there.
1999-09-15 18:10:33 +00:00
f3a668ed84
eliminate the PMAP_NEW option by making it required for all ports.
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ports which previously had no support for PMAP_NEW now implement
the pmap_k* interfaces as wrappers around the non-k versions.
1999-09-12 01:16:55 +00:00
1a3995bac1
In apciparam() in the ospeed == 0 case, actually set the cfcr to the new
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value.
1999-09-10 22:49:33 +00:00
c3e1f6741d
A foolish consistency.
1999-08-30 18:58:01 +00:00
2cf3330a1b
Garbage-collect reference to <sys/dmap.h>.
1999-08-23 22:29:37 +00:00
06a92524c2
Include <sys/bswap.h> for function prototypes. i386, pc532 and vax
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still include <machine/byte_swap.h> and define macros for some of
the bswap*() functions.
1999-08-21 05:39:51 +00:00
299578ebd5
Spell "privilege" correctly (correct spelling from Jonathan Stone).
1999-08-16 02:59:22 +00:00
9e8bff3633
Another sacrifice to appease egcs: wrap "if .. if .. else" in braces.
1999-08-13 11:40:46 +00:00
ba76e54050
Use C-style comments.
1999-08-12 10:46:33 +00:00
28fb7c1eb8
Define cpu_number() as discussed on tech-smp.
1999-08-10 21:08:05 +00:00
eb20bbc780
Change the semantics of splsoftclock() to be like other spl*() functions,
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that is priority is rasied. Add a new spllowersoftclock() to provide the
atomic drop-to-softclock semantics that the old splsoftclock() provided,
and update calls accordingly.
This fixes a problem with using the "rnd" pseudo-device from within
interrupt context to extract random data (e.g. from within the softnet
interrupt) where doing so would incorrectly unblock interrupts (causing
all sorts of lossage).
XXX 4 platforms do not have priority-raising capability: newsmips, sparc,
XXX sparc64, and VAX. This platforms still have this bug until their
XXX spl*() functions are fixed.
1999-08-05 18:08:08 +00:00
868dfcb228
Store computed PSL values in an array indexed by abstract interrupt
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level, rather than individual shortwords.
1999-08-01 21:50:17 +00:00
d721481d50
Make sure the branch target of the delay loop is aligned to a cache
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half-line (8-byte) boundary. Inspired by a discussion w/ Scott Reynolds.
1999-08-01 21:32:17 +00:00
22d6c3f13b
Fix APCI console initialization; we were forgetting to update cn_tab.
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From Christoph Badura.
1999-08-01 21:30:21 +00:00
9c48987e94
Ooops, add a missing break.
1999-08-01 18:17:26 +00:00
749eee308d
If building without ITECONSOLE, don't install our own NMI handler. Just
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leave the ROM's NMI handler in place.
1999-07-31 21:49:03 +00:00
f4da661b4a
Nuke the DCA check. ACPI can only be console on a 425e.
1999-07-31 21:17:08 +00:00
c870d5243c
Skip "serial 1" on non-425e models. It's mapped to DCA at 9 on every
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other 4xx model, and the "not configured" could be pretty annoying.
1999-07-31 21:15:20 +00:00
e1f99936c8
Nuke apcicheckdca(). Since "serial 1" only exists as an APCI serial
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port on the 425e, key off that instead.
1999-07-31 21:14:36 +00:00
232492c350
Oops, forgot to add MMUID_385.
1999-07-31 20:50:48 +00:00
5ab8857d4e
Add HP385.
1999-07-31 20:19:31 +00:00
f7b10e4c9f
defopt HP385.
1999-07-31 19:56:48 +00:00
72fa12a41c
Oops, forgot the HP_385 case in identifycpu().
1999-07-31 19:52:35 +00:00
ca091a5e33
Fix oversight in last.
1999-07-31 17:20:22 +00:00
7d1889a8bd
Identify the 385 and 425e. Partially from OpenBSD.
1999-07-31 01:26:04 +00:00
7c21482563
Add 385 and 425e SPU detection. From OpenBSD.
1999-07-31 00:45:28 +00:00
834772047c
Add MMUIDs for the 385 and 425e, and a machine ID for the 385. From OpenBSD.
1999-07-31 00:28:20 +00:00
a7cd454b1d
It's time to be COMPAT_14.
1999-07-29 10:37:12 +00:00
f886376518
be more efficient when doing the SYSTEM_LD_TAIL for -g kernels: don't
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copy them just to strip them, use strip -o.
1999-07-26 05:20:44 +00:00
41cc9a0eb8
enable PPP_BSDCOMP, PPP_DEFLATE, PPP_FILTER, PFIL_HOOKS, IPFILTER_LOG
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on the GENERIC kernels that had them commented out.
XXX: Please note, that not all the kernels have all the options defined!
1999-07-20 07:40:34 +00:00
0945bf58b0
Add examples for including the kernel crypto bits from either crypto-us
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or crypto-intl, commented out, with instructions to use only one, and
adjust the prefix as necessary.
1999-07-09 18:55:33 +00:00
ecdad0ec33
clean up a bit after jason :)
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- fix emitrules() like emitfiles() to deal with the prefix (otherwise it
would attempt to find the file in the normal base for the NORMAL_C rule).
- add emitincludes() which adds include directives for each prefix to the
$INCLUDES variable in the makefile.
- add %INCLUDES to each Makefile.arch to deal with the above.
this makes "prefix" actually work in a usable manner, and now i can move
on to fixing compiler warnings (errors) in the ESP code. :)
1999-07-09 09:52:55 +00:00
3ebbe095e0
Change the pmap_extract() interface to:
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boolean_t pmap_extract(pmap_t, vaddr_t, paddr_t *);
This makes it possible for the pmap to map physical address 0.
1999-07-08 18:05:21 +00:00
5effafcaa6
kernel configuration for IPv6/IPsec. should be in GENERIC in the future.
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(source code will be committed soon)
1999-07-01 07:00:12 +00:00
427639cdce
- Call ip6intr if INET6 is defined.
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- remove "need-flag" for mac68k esp driver, as it is not used in anywhere
and conflicts with IPsec ESP header.
This should be the only MD change in IPv6 support, except kernel config file.
Very sorry if you have any compilation problem with it (I believe it is okay).
If your favorite arch is not included in here, please add a
call to ip6intr() from softintr handle.
1999-06-28 08:20:40 +00:00
b59b8bd5c6
Enable DDB history.
1999-06-23 22:42:52 +00:00
7824f40e5f
Add a '#include <sys/resourcevar.h>' to each of these to allow them
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to compile again.
1999-06-22 14:51:57 +00:00
9e9f068f43
Add the guts of mlockall(MCL_FUTURE). This requires that a process's
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"memlock" resource limit to uvm_mmap(). Update all calls accordingly.
1999-06-18 05:13:45 +00:00
0288ffb53a
pmap_change_wiring() -> pmap_unwire().
1999-06-17 19:23:20 +00:00
f5a527bb4e
Remove pmap_pageable(); no pmap implements it, and it is not really useful,
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because pmap_enter()/pmap_change_wiring() (soon to be pmap_unwire())
communicate the information in greater detail.
1999-06-17 18:21:21 +00:00
602d8e81f7
Don't (ab)use uvm_map_pageable() to allocate PT pages. Instead, do
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some internal reference counting on PT pages. We still allocate them
with the page fault routine (a wire-fault, now), but no longer free
PT pages from pmap_pageable().
1999-06-15 22:18:07 +00:00
857dfc7058
Slightly rearrange the SSIR inline assembly implementation in order to avoid
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making assumptions on C symbol name prefixes.
1999-06-15 15:26:34 +00:00
51eb26bf7e
Slightly rearrange the inline assembly in ledcontrol() to avoid frobbing a
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C symbol name prefix.
1999-06-15 15:18:55 +00:00
2c35c7bd03
Only declare block major numbers for devices which can be the root device.
1999-06-07 20:31:27 +00:00
d76e7b8c6d
Don't pass a nam2blk around at all; just have setroot() and friends reference
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dev_name2blk[] directly. Addresses PR #7622 (ITOH Yasufumi), although
in a different way.
1999-06-07 20:16:08 +00:00
beb8d06638
Generally update the comment above vunmapbuf().
1999-05-26 22:19:33 +00:00
a2d06a4721
Generally update the comment above the vmapbuf() implementations.
1999-05-26 22:07:36 +00:00
2580d306ab
Change the vm_map's "entries_pageable" member to a r/o flags member, which
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has PAGEABLE and INTRSAFE flags. PAGEABLE now really means "pageable",
not "allocate vm_map_entry's from non-static pool", so update all map
creations to reflect that. INTRSAFE maps are maps that are used in
interrupt context (e.g. kmem_map, mb_map), and thus use the static
map entry pool (XXX as does kernel_map, for now). This will eventually
change now these maps are locked, as well.
1999-05-26 19:16:28 +00:00
e4a87aa1a9
* convert to using MI allocsys(). most ports were using an MD allocsys(),
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although a couple still used the old pre-4.4-lite (?) mechanism.
* use format_bytes() to format the various printf()s that print out memory sizes
1999-05-20 08:21:42 +00:00
c10a926030
Allow the caller to specify a stack for the child process. If NULL,
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the child inherits the stack pointer from the parent (traditional
behavior). Like the signal stack, the stack area is secified as
a low address and a size; machine-dependent code accounts for stack
direction.
This is required for clone(2).
1999-05-13 21:58:32 +00:00
fe310dd299
include <lib/libkern/libkern.h> for intoa()/inet_ntoa()
1999-05-07 16:19:27 +00:00
3d292e1a35
Fix a label name botch introduced in rev. 1.92; Ignatios owes me a non-beer.
1999-05-01 19:11:34 +00:00
d27f70c075
Include opt_compat_sunos.h
1999-04-29 16:22:03 +00:00
e1529b8f93
Pull in the right generic m68k header. (Where was my mind?)
1999-04-29 14:38:39 +00:00
b8073b401b
Garbage-collect the VM_MBUF_SIZE constant. Instead, use the size
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(nmbclusters * mclbytes), so that the right amount of KVA space is
allocated if those variables are patched.
1999-04-26 22:46:44 +00:00
5d8b1ef3e4
g/c REAL_CLISTS.
1999-04-25 02:56:26 +00:00
sommerfeld