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8860e8c607
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34856 Commits

Author SHA1 Message Date
Peter Grehan
8860e8c607 Support files and a h/w tree description for the PSIM ppc simulator 
Approved by: benno
 2002-09-19 04:57:10 +00:00
Peter Grehan
11b370b1bb Driver for the macio south bridge, and ATA cell contained within. 
Approved by: benno
 2002-09-19 04:52:07 +00:00
Peter Grehan
51478d84b7 softc and register defs for the UniNorth chip 
Approved by: benno
 2002-09-19 04:50:30 +00:00
Peter Grehan
d48bbef30d - probe the UniNorth chip in addition to the PCI bridges 
- enable GEM ethernet cell if present
 - allow sparse address mapping for devices

Approved by: benno
 2002-09-19 04:49:58 +00:00
Peter Grehan
d889f46119 Removed osigframe. No need for COMPAT_43 signal bin-compat in PPC. 
Approved by: benno
 2002-09-19 04:46:36 +00:00
Peter Grehan
c94c0cf8de psim device support 
Approved by: benno
 2002-09-19 04:45:58 +00:00
Peter Grehan
a379a1422d <machine/types.> -> <sys/types.h> 
Approved by: benno
 2002-09-19 04:45:32 +00:00
Peter Grehan
50122aa981 Fix clearing of recoverable exception MSR bit when disabling 
interrupts

Approved by: benno
 2002-09-19 04:45:06 +00:00
Peter Grehan
663a6cc057 Additional machdep sysctl constants needed for userland utils 
Approved by: benno
 2002-09-19 04:44:35 +00:00
Peter Grehan
6dfada4cca Added sparse address support, required by the macio ATA device 
Approved by: benno
 2002-09-19 04:44:04 +00:00
Peter Grehan
6e1073f023 Fixed branch labels 
Approved by: benno
 2002-09-19 04:39:59 +00:00
Peter Grehan
4eae112d86 - bring vm_mapbuf/unmapbuf in line with other archs 
- update for recent KSE changes

Approved by: benno
 2002-09-19 04:39:28 +00:00
Peter Grehan
07f8023285 - make sure recoverable interrupts are re-enabled in the trap handler 
- turn on ast() loop to enable signal delivery

Approved by: benno
 2002-09-19 04:39:04 +00:00
Peter Grehan
44b14a299f - worked around 32-bit big-endian syscall return value problem 
- syscall register spills weren't copied in correctly
 - removed VM_PROT_READ from the fault type on write protect faults

Approved by: benno
 2002-09-19 04:38:35 +00:00
Peter Grehan
f57e8a452b Add sync before isync for G4 cpus 
Obtained from: NetBSD
Approved by: benno
 2002-09-19 04:37:39 +00:00
Peter Grehan
89eccf4647 - use symbol for user-context offset 
- fix szsigcode size declaration

Approved by: benno
 2002-09-19 04:36:44 +00:00
Peter Grehan
32bc78460d - use BAT registers to map device space and physical memory 
- remove test in pmap_activate that prevented vmspace sharing (v/rfork)
 - always sync icache in pmap_enter until problems are sorted
 - fix incorrect use of regions in pmap_kenter
 - bring in pmap_release from NetBSD
 - fix overwrite of bootstrap flag in pmap_pvo_enter

Approved by: benno
 2002-09-19 04:36:20 +00:00
Peter Grehan
6f1808faf4 - psim device support 
- comment out re-enabling of interrupts until problems are sorted

Approved by: benno
 2002-09-19 04:32:25 +00:00
Peter Grehan
1ce0c6b147 Clear on-demand BAT entries to properly restore OpenFirmware's 
address space

Approved by: benno
 2002-09-19 04:31:39 +00:00
Peter Grehan
d6ce71e50a psim device support 
Approved by: benno
 2002-09-19 04:31:04 +00:00
Peter Grehan
81a6d01d1c - implemented sendsig/sigreturn 
- sysctl for cacheline size, required by libc/rtld
 - init'd more exception vectors
 - fixed problem with register overwrite in exec_setregs
 - removed redundant NetBSD code

Approved by: benno
 2002-09-19 04:30:43 +00:00
Peter Grehan
3f3331903d - moved intrcnt/intrnames to locore.s to fix sysctl -a panic 
Approved by: benno
 2002-09-19 04:29:59 +00:00
Peter Grehan
ae3ad2c6c0 - rationalised includes 
- added sigframe offset

Approved by: benno
 2002-09-19 04:29:07 +00:00
Peter Grehan
d3dce63c13 - removed unnecessary includes 
- converted inline asm to C for int enable
 - shifted clearing of 'cold' to end of routine

Approved by: benno
 2002-09-19 04:28:45 +00:00
Peter Wemm
ea5d4bd842 Repo copied to <sys/smbus/smb.h> 2002-09-19 04:13:43 +00:00
Peter Wemm
37e255de3f Repo copied to <sys/iicbus/iic.h> 2002-09-19 04:13:29 +00:00
David E. O'Brien
47a561263d intmax_t is printed with %jd, not %lld. 2002-09-19 03:55:30 +00:00
Peter Wemm
78ff825835 simos.c needs a to be updated from the old pci shims. Yell loudly but 
stop breaking alpha LINT.
 2002-09-19 03:40:17 +00:00
Peter Wemm
a72f2b1a91 Add Yet Another Duplicate of the font.h and ukbdmap.h rules. Remove 
the font8x16.o glue, since that appears to have died ages ago and has
no remaining references.
 2002-09-19 03:36:25 +00:00
Peter Wemm
531facba39 move <machine/iic.h> and <machine/smb.h> to <dev/iicbus/iic.h> and 
<dev/smbus/smb.h> - there is nothing MD about these ioctl definitions.
 2002-09-19 03:25:46 +00:00
Julian Elischer
4a49235b89 fix style.. Return in the kernel always has () around the arguments. 2002-09-19 03:18:44 +00:00
Julian Elischer
1494277d50 Compiler was correct: 
m WAS being used uninitialized..
 2002-09-19 03:15:39 +00:00
Peter Wemm
db2cfa1f86 move wl (isa wavelan card, not "wi") to i386-only 2002-09-19 03:10:23 +00:00
Peter Wemm
6938800ee2 move "profile 2" to i386 2002-09-19 03:04:07 +00:00
Peter Wemm
b80ad83e76 move ncv, nsp, stg to i386-only section (there is no pc98-specific version) 2002-09-19 03:02:42 +00:00
Peter Wemm
2b412989fe Move dgb to the i386 section 2002-09-19 02:58:41 +00:00
Darren Reed
e62497713c If M_PKTHDR is set then we don't need to do a loop to find the total length. 2002-09-19 01:21:24 +00:00
Alfred Perlstein
3ffb9fadc8 Regen for added syscalls. 2002-09-19 00:48:57 +00:00
Alfred Perlstein
6d5dec35b7 Add the rest of the kernel support for the sem_ API in kern/uipc_sem.c. 
Option 'P1003_1B_SEMAPHORES' to compile them in, or load the "sem" module
to activate them.

Have kern/makesyscalls.sh emit an include for sys/_semaphore.h into sysproto.h
to pull in the typedef for semid_t.

Add the syscalls to the syscall table as module stubs.
 2002-09-19 00:43:32 +00:00
Alfred Perlstein
efaa658806 Bring in my implementation of kernel support for posix realtime semaphores 
that are shareable between processes.

There will be a cleanup shortly along with the necessary changes made to
libc, libc_r, libpthread as well as the hooks into sys/conf and sys/modules.
 2002-09-18 22:47:42 +00:00
Robert Watson
cc51a2b55e Remove un-needed stack variable 'ops'. 
Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
 2002-09-18 22:35:02 +00:00
Bosko Milekic
bd395ae8f6 style nit: unsigned -> u_int in the kernel, particularly to 
stay consistent in this file, and keep m_length() and m_fixhdr()
consistent with their prototypes in mbuf.h

Inspired by: bde
 2002-09-18 22:33:52 +00:00
Bosko Milekic
589b704f4e more style fixes: 'unsigned' should be 'u_int' in this file. 
Submitted by: bde
 2002-09-18 22:29:33 +00:00
Doug Ambrisko
724b7a2be2 Clarify comment to "Code borrowed from if_fxp.c" to deal with running 
out of fragments.

Suggested by:	jhb
 2002-09-18 21:32:48 +00:00
Nate Lawson
86ed6d45ac Remove any VOP_PRINT that redundantly prints the tag. 
Move lockmgr_printinfo() into vprint() for everyone's benefit.

Suggested by: bde
 2002-09-18 20:42:04 +00:00
Bosko Milekic
219c875a46 style fixes to mbuf.h 
Submitted by: bde
 2002-09-18 20:28:58 +00:00
Poul-Henning Kamp
2201e1b039 Optimize the way we call BPF a tiny bit: If we chop the ether-header off 
ourselves, call bpf before we do so, rather than re-construct the entire
thing afterwards.

Sponsored:	http://www.babeltech.dk/
 2002-09-18 19:50:48 +00:00
Poul-Henning Kamp
f0e2422b1b Use m_length() instead of home-rolled. 
In bpf_mtap(), if the entire packet is in one mbuf, call bpf_tap()
instead since it is a tad faster.

Sponsored by:	http://www.babeltech.dk/
 2002-09-18 19:48:59 +00:00
Poul-Henning Kamp
7ed60de837 Use m_length() instead of home-rolled versions. 2002-09-18 19:44:14 +00:00
Poul-Henning Kamp
a5554bf05b Use m_fixhdr() rather than roll our own. 2002-09-18 19:43:01 +00:00