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1536 Commits

Author SHA1 Message Date
lukem
e336250e74 use #ifdef INET instead of #if INET (for consistency with the rest of the kernel) 2001-11-28 05:22:48 +00:00
atatat
f4c8a80b47 Oops. Add in missing entry point settings. 2001-11-23 15:44:15 +00:00
atatat
155e541aa2 Instead of checking for previous usage, just append to some make 
variables.  Tweak some variables to provide for more uniform defaults.
Minor adaption to makefiles for already converted ports.
 2001-11-23 05:18:59 +00:00
lukem
0fa231134c - replace "defopt" with "defparam" for options which must take a value, 
as config(8) will warn for value-less defparam options
- minor whitespace/formatting cleanup
- consolidate opt_tcp_recvspace.h and opt_tcp_sendspace.h into opt_tcp_space.h
 2001-11-20 14:34:18 +00:00
lukem
03aef4723c cleanup: 
options SPACE TAB
	makeoptions TAB
	psuedo-device TAB
	remove trailing whitespace
	replace multiple spaces -> tabs
	options "FOO" -> options FOO
	options "FOO=bar" -> options FOO=bar
	options "FOO=\"bar\"" -> options FOO="\"bar\""
 2001-11-20 12:56:17 +00:00
atatat
d5de3c2fb2 Abstract out a large chunk of the kernel build machinery so that new 
build features (such as ross's DEBUGLIST) can easily be applied to all
ports.  This should reduce the complexity of each port's kernel
Makefile considerably.  Line counts:

     227 arch/i386/conf/Makefile.i386.orig
      98 arch/i386/conf/Makefile.i386
     227 arch/alpha/conf/Makefile.alpha.orig
      99 arch/alpha/conf/Makefile.alpha
     219 arch/sparc/conf/Makefile.sparc.orig
     102 arch/sparc/conf/Makefile.sparc
     215 arch/vax/conf/Makefile.vax.orig
     102 arch/vax/conf/Makefile.vax
     253 conf/Makefile.kern.inc

Roll i386, alpha, sparc, and vax over to the new build machinery.
 2001-11-16 00:23:02 +00:00
soren
662f877587 MAXSLP is defined to be a machine-independent scheduling parameter, 
so move it into sys/param.h.
 2001-11-15 18:06:11 +00:00
scw
45e7238a02 Bump the version numbers of all bootloaders which use loadfile_elfXX() now 
that it tries hard to avoid backwards seeks.
 2001-11-09 19:53:11 +00:00
matt
e85e9a59a1 Make this compile under ELF. 2001-11-09 05:31:44 +00:00
thorpej
e727e3f180 Split elf32 vs. elf64 handling in loadfile(), including support for 
each separately and explicitly.  BOOT_ELF is now BOOT_ELF32 and
BOOT_ELF64, and ELFSIZE should no longer be defined in loadfile_machdep.h.
 2001-10-31 17:20:45 +00:00
jmc
6d536163de Change defaults for kernel compiles. Default all to USETOOLS?=no and have 
the etc Makefile override that by putting USETOOLS into $.MAKEOVERRIDES
This way the default for kernel compiles is still to use the installed
toolchain instead of depending on $TOOLDIR. $TOOLDIR can be used by
simply adding USETOOLS=yes to the command line as usual.

Adjust each ports template to set the default no setting and also pull in
bsd.own.mk if they weren't already to ensure they'll build correctly
with the new toolchain setup.
 2001-10-26 06:45:33 +00:00
thorpej
ba217c4196 Set MACHINE_ARCH explicitly in Makefiles for which it is constant. 
Also, since config(8) now explcitly sets MACHINE, there is no need
to do it here in the Makefile.
 2001-10-23 19:26:41 +00:00
ragge
9332449994 Check if page to be remapped in pmap_enter() is entered by pmap_kenter_pa(), 
to decide whether to remove the previous mapping from pv_table or not.
Should fix PR#12231.
 2001-09-30 17:12:08 +00:00
chs
80373b7e54 don't depend on other headers to include sys/proc.h for us. 2001-09-28 11:59:51 +00:00
chs
3628675acf implement pmap_wired_count(). 2001-09-24 01:48:15 +00:00
ragge
8199c6a469 Some ID strings + other consistency fixes, from Michael Kukat. 2001-09-18 16:41:25 +00:00
simonb
1bc6516acc Only define _BSD_WCHAR_T_ once. 2001-09-17 05:40:38 +00:00
ragge
482334fa14 Add bus_space_mmap(). 2001-09-16 20:39:02 +00:00
wiz
456dff6cb8 Spell 'occurred' with two 'r's. 2001-09-16 16:34:23 +00:00
ragge
bed9e93ceb #define __HAVE_GENERIC_SOFT_INTERRUPTS for netisr_dispatch.h. This is 
already defined in machine/types.h, but that file cannot be included
in an assembly file.
 2001-09-16 12:51:03 +00:00
chris
0e7661f023 Update pmap_update to now take the updated pmap as an argument. 
This will allow improvements to the pmaps so that they can more easily defer expensive operations, eg tlb/cache flush, til the last possible moment.

Currently this is a no-op on most platforms, so they should see no difference.

Reviewed by Jason.
 2001-09-10 21:19:08 +00:00
matt
97c7e7fe8d Always include -Wno-main 2001-09-09 22:53:02 +00:00
atatat
97c67a9bae Add bridge pseudo devices to GENERIC configs 2001-09-01 21:52:23 +00:00
simonb
023bdd2bf2 Use comments around the token after a #endif. 2001-08-31 04:44:54 +00:00
chs
ba2c8088f4 use pmap_k* for buffer cache pages. 2001-08-24 04:34:25 +00:00
chs
b356420a02 in vunmapbuf(), call pmap_*remove() explicitly since uvm_km_free_wakeup() 
will soon no longer do it for us.
 2001-08-19 17:36:28 +00:00
wiz
e320555c3b if_il.c lives in dev/qbus now, and is mentioned in dev/qbus/files.uba. 
Remove commented out line for it.
 2001-08-18 14:52:37 +00:00
matt
b46d7a47ab Don't substract KERNBASE, xor it to clear. The former causes GNU ld to 
bitch about a signed overflow and this code is only done once, incurring
an extra instruction isn't going to matter much in the long run.
 2001-08-05 06:14:22 +00:00
bjh21
ad2c12a28d Bump version numbers of all bootloaders that use loadfile/ELF, to account for 
my changes to symbol loading.  I should probably have done this at the time,
but it's better late than never.
 2001-08-02 12:24:05 +00:00
matt
218b61dcd1 Change clock_t and time_t to more LP64 friendly types. 2001-07-28 07:43:07 +00:00
matt
f47c5bbd3d Under ELF, change clock_t and time_t to int's (more LP64 friendly). 2001-07-28 05:04:45 +00:00
ragge
f5abeb5b4b Set MAXPHYS to 64k instead of 63k. 2001-07-27 12:58:21 +00:00
ragge
39a7595b28 Calculation of unibus map register size was wrong. 2001-07-27 12:57:20 +00:00
wiz
e11d04474c issueing -> issuing 2001-07-26 22:55:12 +00:00
wiz
30b2bf87ed Various typos in comments (neccessary, sceme, choise, ...). 2001-07-26 15:05:07 +00:00
wiz
a9356936b4 seperate -> separate 2001-07-22 13:33:58 +00:00
thorpej
babefc5331 Add BUS_DMA_READ and BUS_DMA_WRITE flags, that hint the back-end 
at dmamap load time that the mapping will be used for a unidirectional
transfer of the specified direction.
 2001-07-19 15:32:10 +00:00
ragge
29455521b5 Do more intelligent calculation of KVM size. This reduces the amount of 
pre-allocated physical memory significantly.
A 11/750, for example, get 2MB more free (of 14MB), about 12%.
 2001-06-30 12:54:33 +00:00
darcy
ce0ec1e208 Add System V semaphore resource limits to each GENERIC file that has an 
option for System V semaphores.  It appears that there are no overrides
in the code and each file has the following added.

 options    SYSVSEM     # System V semaphores
+#options   SEMMNI=10   # number of semaphore identifiers
+#options   SEMMNS=60   # number of semaphores in system
+#options   SEMUME=10   # max number of undo entries per process
+#options   SEMMNU=30   # number of undo structures in system
 options    SYSVSHM     # System V shared memory

If anyone thinks that this is incorrect for any of these files, please
correct it.

Note - the i386 port was not forgotten.  It was done separately.
 2001-06-30 11:00:31 +00:00
ragge
2c4d8265db Panic if page fault on interrupt stack, per request from Jason Thorpe. 2001-06-28 21:54:23 +00:00
matt
c12370b691 Don't include -mno-pic on gcc 2.95 2001-06-25 05:12:01 +00:00
lukem
da0e06bcd6 remove remnants of np device, per my recent files.vax commit 2001-06-22 16:40:51 +00:00
wiz
e2eaa3b87a constraint, not contraint. 2001-06-21 12:15:03 +00:00
thorpej
8eb3b954f1 Don't need to prototype child_return() here, it's in <sys/proc.h>. 2001-06-14 22:56:55 +00:00
lukem
6b358ba879 remove interlan np100 entry as the referenced files don't exist 2001-06-13 06:43:08 +00:00
ragge
3bd0afbc54 Make tracing of stack by frame argument work. 2001-06-12 13:22:06 +00:00
ragge
5335780e31 Support to get into DDB from hardclock interrupts by putting a value in 
the RPB wait field.
 2001-06-12 13:20:29 +00:00
ragge
8f96f4b21c Fix problem where console interrupts never got enabled after RB_ASKNAME. 2001-06-12 13:18:38 +00:00
ragge
8f68bebb7e Detect 4000/VLC correctly + make halt/reboot work. 
From Michael L. Hitch (mhitch@montana.edu).
 2001-06-12 11:24:50 +00:00
wiz
40ac848024 Fix various misspellings of compatible/compatibility. 2001-06-11 01:50:48 +00:00
ragge
83e47d5e8d Revision line #1 broke, fixed. 2001-06-10 20:47:49 +00:00
ragge
b47f638d85 Check in work done by bjc@openbsd.org, OpenBSD revs 1.4 and 1.5 of the 
same file. No other changes, OpenBSD log messages below.

> More EMODD work:
>         - Using CVTDL and subtracting to seperate integer from fraction does
>           not work if the integer is >32 bits long; instead, rearrange the bits
>           into a quadword, use ASHQ to truncate, and then subtract.
>
> Also:
>         - Set the condition codes properly; this fixes the other problem with
>           >32-bit-integer parts in libm by letting modf subtract the fractional
>           part (which *is* a double) to get the integral part in a double.

>         - move the zero checks earlier in the routine
>
>         - instead of 'ret' in zeroexit, use brw goback

> Switch a "BGTR foo" to a "BLSS bar; BRW foo; bar:".  In this case, the
> difference between the BGTR and foo: is too large for a byte displacement.
> as should give an error or at least a warning here, but it doesn't;
> instead it merrily outputs a completely bogus displacement.
> This fixes problems with EMODD on numbers with negative exponents.
>
 2001-06-10 20:46:18 +00:00
chs
762bab2606 implement pmap_clear_modify() correctly. 2001-06-07 05:29:13 +00:00
chs
ec218acedd make this compile without MULTIPROCESSOR. 2001-06-06 06:29:36 +00:00
chs
8688ff47c8 make this compile without DEBUG. 2001-06-06 06:23:13 +00:00
ragge
32874c14c8 Detect MicroVAX 3100/m80 correctly. From Michael Kukat. 2001-06-05 11:25:11 +00:00
ragge
f81f19e7b3 Add rudimentary multiprocessor support for DDB. 2001-06-04 21:37:11 +00:00
ragge
93ece82137 Check for console printf's in spinlocks, per discussion on tech-smp. 2001-06-04 15:37:05 +00:00
ragge
30e020fbaa The beginning of pmap locks. While here, some cleaning and KNF. 2001-06-04 15:36:00 +00:00
ragge
81d993ac3b Add splipi(). 2001-06-04 15:34:57 +00:00
ragge
da2e5c43e1 Add IPI_TBIA to flush the translation buffer. 2001-06-04 15:34:15 +00:00
ragge
d35f5e00dc Move some locks closer to the important point. 2001-06-04 15:33:07 +00:00
ragge
e2f864bf95 Break out the MP-dependent calls. Add definitions for the IPI functions. 2001-06-03 15:12:57 +00:00
ragge
d0a8785b5e Add define for IPI vector. 2001-06-03 15:10:34 +00:00
ragge
8d7b76581f Implement spinlocks as subroutines instead of inlines. 
Add SPINLOCK_SPIN_HOOK; the VAX has low-priority IPIs like Alpha.
 2001-06-03 15:10:11 +00:00
ragge
6e219aa5a7 Add bbssi/bbcci (bit set/clear and branch interlocked) as inline functions. 2001-06-03 15:08:32 +00:00
ragge
1da9a91480 A bunch of fixes: 
- Make generic console routines not relying on running on master cpu.
- Add routine to start console transmitter (after IPI).
- Use real IPIs instead of the "console doorbell".
- Add routines cpu_send_ipi()/cpu_handle_ipi().
 2001-06-03 15:07:20 +00:00
chs
821ec03ed9 replace vm_map{,_entry}_t with struct vm_map{,_entry} *. 2001-06-02 18:09:08 +00:00
mrg
67afbd6270 use _KERNEL_OPT 2001-05-30 11:57:16 +00:00
ragge
d674a69f7a And now we're running! 2001-05-29 21:55:00 +00:00
ragge
2de1ab0486 Add ci_cpuid. 
Change the CLKF_ macros because the idle loop is now running at IPL1.
 2001-05-29 21:29:32 +00:00
ragge
3b4d7a2948 Must lock kernel when softclock is called from outside hardclock. 2001-05-29 21:28:14 +00:00
ragge
1cf7a84a88 Add a bunch of locking code for MP systems. 2001-05-29 21:27:25 +00:00
ragge
c20a10d57d Call proc_trampoline_mp() after fork in multiprocessor environment. 2001-05-29 21:26:44 +00:00
ragge
6492868388 Change Swtch so that the old process context is stored directly and the 
idle loop is on the interrupt stack instead of the last running process'
stack. This is needed to work in a multiprocessor environment.
 2001-05-29 21:25:11 +00:00
mrg
3783ca5d30 define _KERNEL_OPT as well as _KERNEL. we will use this in the future to 
get kernel "opt_foo.h" headers, rather than _KERNEL && !_LKM.
 2001-05-29 02:20:20 +00:00
ragge
b7fc0b163a Compare arguments must have correct order, won't work as expected otherwise. 2001-05-27 19:33:20 +00:00
ragge
aee2068e10 Don't install machine/loadfile_machdep.h; per PR#12666. 2001-05-27 15:37:06 +00:00
chs
11a9651c8f replace vm_page_t with struct vm_page *. 2001-05-26 21:27:10 +00:00
matt
8db6fcfd51 Move the diagnostic tests with the if. 2001-05-19 23:47:19 +00:00
matt
66d1e28936 Don't compute psuedo header checksum if nxt == 0. 2001-05-19 00:04:56 +00:00
matt
c45b32243a Add a VAXANY type. Eventually to used in INSTALL / GENERIC to easily 
include support for all VAX platforms
 2001-05-16 05:36:53 +00:00
ragge
825165a54a Octal numbers _must_ have a heading '0'! 2001-05-15 18:59:45 +00:00
ragge
74d7e1ecfa Write support for TU58 tapes written. 2001-05-14 14:43:45 +00:00
ragge
73b901c711 Add checksum calculation, busy-wait loops for receive packets and use 
correct interrupt levels (spl7). Reading tapes now work reliable.
 2001-05-13 21:19:44 +00:00
matt
ed4e69766c Add VAX640 2001-05-13 15:37:28 +00:00
ragge
68d0ed5c0c Add bus type. 2001-05-13 15:24:18 +00:00
ragge
f0870603cb Remove forgotten VAX_BTYP_690. From Michael Kukat. 2001-05-04 14:13:50 +00:00
matt
1d9ed205f2 change to let make obj work right with MAKEOBJDIRPREFIX and read-only source 2001-05-03 05:23:29 +00:00
ragge
5d8483d12a KA690 is not a Mariah. From Michael Kukat. 2001-05-02 17:35:12 +00:00
matt
2cc76644a2 Use the symtab info given by loadfile in the booter instead of assuming 
we know where it is.  This is a requirement for ELF.
 2001-05-02 16:05:07 +00:00
matt
504811fa55 Include ELF symbol in DDB is we are an ELF kernel. 2001-05-02 15:59:38 +00:00
matt
62b9bd04b1 Pass the numbers of syms down as well. 2001-05-02 15:33:14 +00:00
scw
2963ff5c58 Add l_poll' to struct linesw' and provide an xxxpoll() entry point 
in each tty driver to indirect through it.

This allows tty line-disciplines to handle poll(2) system calls.
 2001-05-02 10:32:08 +00:00
matt
4bef52d8d5 Use loadfile with boot commands, not exec. 2001-05-02 06:56:54 +00:00
matt
4414a7f791 Keep around a version of boot with symbols. 2001-05-02 06:56:29 +00:00
ragge
2ea00c4d85 Add ka610, remove TS11. 2001-05-01 13:21:27 +00:00
ragge
b07617dece More CPU definitions. From Michael Kukat. 2001-05-01 13:20:35 +00:00
ragge
9ee994852e Use linear memory mapping for MV1. No map registers. 2001-05-01 13:20:02 +00:00
ragge
e0a272b2cb Support for MicroVAX 1. 2001-05-01 13:18:27 +00:00