mark
b8ca758af8
Implement pmap_procwr() the arm32 part of fix for pr 6152.
1999-02-28 01:49:25 +00:00
hubertf
100778d54a
RCS ID police
1999-02-15 04:25:28 +00:00
thorpej
7ad46b1420
Goodbye disklabel_mbr.h.
1999-01-27 22:08:09 +00:00
thorpej
41c5275965
Use the MI disklabel_mbr.h.
1999-01-27 20:43:26 +00:00
mycroft
897a8a7f29
Mark [hn]to[nh][ls]() with __const__, so they are subject to CSE.
1999-01-24 12:55:01 +00:00
mycroft
7497ccd364
Clean up.
1999-01-22 14:19:54 +00:00
mycroft
ec253b6315
Use __builtin_next_arg(). Fixed PR 6862.
1999-01-22 14:14:32 +00:00
mycroft
1c607f81a8
Fix editing error.
1999-01-21 08:20:25 +00:00
mycroft
cefdcd4840
More DDB cleanup.
1999-01-20 13:56:35 +00:00
chuck
66226eb6ff
remove non-MNN code
1999-01-16 20:11:03 +00:00
bouyer
dc306354b0
Move the bswap functions from libutil to libc (this bups the
...
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
1999-01-15 13:31:15 +00:00
mark
e0d2ec153f
Rename the members of the pv_addr_t structure to make them more
...
meaningful and to avoid C++ name clashes. Fixes PR port-arm32/6365.
1999-01-03 02:19:32 +00:00
mark
4a23b01275
Tidy up this file.
1999-01-01 12:41:13 +00:00
thorpej
da572a137f
Argh, fix the ANSI CPP version of the a.out WARN_REFERENCES().
1998-12-02 21:16:46 +00:00
thorpej
a6f7e0c05a
Implement WARN_REFERENCES().
1998-12-02 00:58:42 +00:00
thorpej
ff78cf69cf
Move cdev_usb_init() and cdev_usbdev_init() to <sys/conf.h>
1998-11-29 06:56:13 +00:00
mycroft
63f7ee9e53
Return instructions can also be unconditional branches.
1998-11-25 13:58:49 +00:00
mycroft
8fbc327df1
DDB needs the stack pointer at the time of the fault to single step through
...
returns. So, adjust the trap frame format to store sp.
1998-11-25 13:09:14 +00:00
mycroft
f4b034d33a
First whack at making single-stepping work through switch and return
...
statements.
1998-11-25 06:41:26 +00:00
mycroft
09093330b1
Add {LONG,WORD}_BIT and {DBL,FLT}_{DIG,MAX,MIN}.
1998-11-16 04:12:29 +00:00
oster
c74d32c5fc
Updating of bdev's and cdev's to support RAIDframe.
1998-11-13 04:47:03 +00:00
thorpej
49c62c4336
Changes to support fork_kthread():
...
- cpu_set_kpc() now takes void *arg third argument, passed to the
entry point.
- cpu_fork() allows parent to be non-curproc iff parent is proc0.
When forking non-curproc, assume its state has already been saved.
- Adjust various pieces of machine-dependent code to account of all of this.
1998-11-11 06:41:23 +00:00
mark
91a04b5d0c
Define __HAVE_NWSCONS
1998-10-12 03:12:37 +00:00
thorpej
908cdfe4e3
Add scsibus entry points to the cdevsw[].
1998-10-10 02:00:49 +00:00
mark
2bcc60adc6
Add declarations for wsdisplay, wsmouse and wskbd.
1998-10-06 02:40:13 +00:00
mark
bc3dce964b
Declare the coda character device functions here.
1998-09-22 03:42:10 +00:00
mark
53f576f788
bus_space_copy_* -> bus_space_copy_region_*
...
Add BUS_SPACE_COMPAT_OLDDEFS for bus_space_copy_* compat.
1998-09-20 03:37:29 +00:00
thorpej
e30eafbbc6
Need 29 longs for jmp_buf now; signal mask is 128 bits.
1998-09-14 18:06:01 +00:00
thorpej
cbfc257eda
sigset13_t -> int.
1998-09-14 02:48:33 +00:00
thorpej
1a5b3601cb
Make signal delivery work again.
1998-09-13 08:19:49 +00:00
mark
f157d15a41
Guard inclusion of opt_cputypes.h
1998-09-08 03:10:07 +00:00
mark
f472d5f788
Include machine/intr.h.
1998-09-06 04:22:43 +00:00
mark
352fc12abe
Define BootConfig for EBSA285 kernels.
1998-09-06 03:11:38 +00:00
mark
f3889623a7
Add USB device declarations.
1998-09-06 02:35:22 +00:00
mark
646b4ca78b
Declare boot_file.
1998-09-05 04:14:21 +00:00
mark
08c24a03e4
Cleanup and simplify interrupt number definitions for various architectures.
...
Remove all soft interrupt definitions now soft interrupts are being
separated from hardware ones.
Reserved interrupts do not have any special uses so only define then if
needed as placeholders.
1998-09-05 03:51:01 +00:00
mark
6edf348e6d
Define _SPL_SOFT{CLOCK,NET,SERIAL} and create or update the
...
appropriate spl* macros.
Move spllpt() maro here from intr.h
Prototype setsoftserial().
Define spl_smasks array for software interrupt masks to complement the
hardware interrupt masks.
1998-09-05 03:50:01 +00:00
mark
4d98d58935
Define IPL_SERIAL & IPL_HIGH.
...
Define SOFTIRQ_CLOCK, SOFTIRQ_NET and SOFTIRQ_SERIAL and SOFTIRQ_BIT()
macros.
Move spltty macro to psl.h
1998-09-05 03:47:10 +00:00
mycroft
d9753cd7d0
Install joystick.h.
1998-09-05 03:32:57 +00:00
mark
82661d453d
Define new PTE construction macros for L2 large small pages and L1
...
sections and define some of the other macros using the new ones.
Add more comments for various definitions in the file.
1998-08-30 23:15:14 +00:00
mark
3e217a0157
Remove the definition of CURRENT_PAGEDIR_HOLE and CURRENT_PAGEDIR_BASE
...
as they are no longer reference.
Move ALT_PAGE_TBLS_BASE from 0xf3c00000 to 0xf0c00000.
Increase the size of the KERNEL_VM_SIZE by 16MB now that 0xf3xxxxxx is free.
1998-08-29 03:19:55 +00:00
mark
e7a61c9984
Centralise the definition of the pv_addr_t structure.
1998-08-27 03:55:06 +00:00
mark
bd14bb41f0
Define KERNEL_PD_SIZE in terms of various constants defined in vmparam.h
1998-08-25 21:55:06 +00:00
mark
cda0e37703
Collect various kernel constants together and define them in all one
...
place (some moved from param.h)
Define several constants such as page table addresses in terms of other
constants.
Increase some of the limits :
MAXTSIZ 8MB -> 16MB
DFLDSIZ 16MB -> 128MB
MAXDSIZ 256MB -> 512MB
DFLSSIZ 512KB -> 2MB
1998-08-25 21:53:37 +00:00
mark
4e8239cdca
Removed a number of kernel constants as they have moved to vmparam.h
1998-08-25 21:50:54 +00:00
thorpej
f73a7043f3
ISA Game port driver, lifted from BeBox port.
1998-08-20 06:31:34 +00:00
thorpej
31ac3d022c
Add joy driver devsw declarations.
1998-08-20 06:28:43 +00:00
mark
2a48768678
Debug inst_unconditional_flow_transfer and next_instr_address
...
macros so that single stepping works correctly.
1998-08-15 02:57:28 +00:00
eeh
a2dd74ed79
Merge paddr_t changes into the main branch.
1998-08-13 02:10:37 +00:00
mycroft
d5eb56b2c2
Move splclock and splaudio outside splimp.
1998-08-08 23:39:38 +00:00
kleink
709dda58f8
_POSIX_SOURCE -> _POSIX_C_SOURCE, and add missing protection bits.
1998-08-06 11:22:57 +00:00
mark
b6ffd3a85e
Don't call cpu_tlb_flushID() from the pmap_update macro.
1998-08-04 19:11:29 +00:00
mark
e9c872cd6b
Define a macro L1_MASK to mask out the level 1 pde type bits.
1998-08-04 16:16:22 +00:00
mark
d91830b032
Namespace cleanup. Prefix all the JMPBUF* macros with _JB.
1998-08-04 02:01:17 +00:00
is
6054d626f9
Switching dev/ic/lpt.c to use spllpt() instead of spltty(). It doesn't use
...
tty structures, and on some machines (namely the DraCo internal lpt, and some
multi-i/o boards for Amigas and DraCos), tying spltty to the pretty high printer
interupt level would hurt serial performance.
On all affected ports but Amiga, spllpt() has been defined in machine/intr.h
to be spltty(), thus preserving old behaviour. Portmasters are encouraged to
change is, if they feel something else is better (e.g., one of its own were
possible).
1998-07-18 21:27:25 +00:00
mark
57c3ea15d8
Guard opt_cputypes.h include with _KERNEL && !LKM
1998-07-13 06:12:08 +00:00
mark
7b6cd6a0a6
Guard opt_cputypes.h include with _KERNEL && !LKM.
1998-07-09 02:43:25 +00:00
thorpej
e32f380030
Garbage-collect some of the old ISA DMA code.
1998-07-08 07:56:47 +00:00
thorpej
8bbd7378c5
RCS ID police.
1998-07-08 07:56:13 +00:00
thorpej
8e03657b43
Define two free lists: default, and one to protect ISA DMA-safe memory.
1998-07-08 04:49:21 +00:00
thorpej
8f2575ec87
Use fixed-size types.
1998-07-07 04:29:42 +00:00
mark
4a463e49fe
defopt CPU_* options in opt_cputypes.h
1998-07-07 03:05:15 +00:00
thorpej
46320bb017
Clean up the bus space function namespace somewhat; make sure they don't
...
collide with function names used in other parts of the kernel.
1998-06-28 07:27:51 +00:00
thorpej
3497ab9a8c
Add a pointer to an array of DMA ranges. DMA buffers must lie within
...
a range, or else an error is returned when loading a map. If the ranges
pointer is NULL, no range checks are performed.
1998-06-28 03:22:10 +00:00
thorpej
a4e8fc45cd
Nuke the _cookie member of the bus_dma_tag_t; it's not used by anything.
1998-06-27 02:16:23 +00:00
thorpej
06f1469055
Really namespace-protect the virtual address in the DMA segment structure.
1998-06-27 02:13:39 +00:00
mark
abbf864c5c
Provide a dummy definition of __warn_references macro when __GNUC__ is not
...
defined.
1998-06-25 21:54:35 +00:00
mark
86e861d49f
Rename the boot() prototype to cpu_reboot().
...
Remove consinit() and process_kernel_args() prototypes.
1998-06-24 18:37:49 +00:00
tv
ba144108f6
Bring shark includes to mainline and nuke the branch.
1998-06-19 15:55:13 +00:00
mark
841b858742
Define interrupt information for SHARK.
1998-06-17 19:36:33 +00:00
mark
a27bae87fb
Define _BootConfig structure for OFW based booting.
1998-06-17 19:35:24 +00:00
kleink
1fbd0b3749
GC the unused `physadr' type, which was not able to hold a complete physical
...
address on 2 architectures anyhow. Also, move the definition of the `label_t'
type inside _KERNEL protection, since it is specific to the in-kernel
setjmp()/longjmp() implementations.
1998-06-14 20:09:22 +00:00
tv
254edea7e0
Merge Shark/OFW changes for device configuration.
1998-06-12 23:59:22 +00:00
cgd
651b44e211
Rework the way kernel include files are installed. In the new method,
...
as with user-land programs, include files are installed by each directory
in the tree that has includes to install. (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.) The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change. Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
1998-06-12 23:22:30 +00:00
mark
0f5f9c0221
Added support for DOS MBRs in addition to filecore boot blocks from
...
Chris Demetriou. Filecore and MBR handling has been split out into
separate files. Still needs some work before this could become MI.
Also fix the way in which arm32 filecore checksums are calculated so
that sectors filled with the same byte will not pass the checksum.
1998-06-08 20:21:17 +00:00
mark
bdfeab3714
Merge in UVM support from Neil Carson <neil@causality.com>.
1998-06-02 20:41:46 +00:00
mark
0618ed7122
Define the maximum size of the kernel VM data area.
1998-06-02 20:33:01 +00:00
mark
ea702a5130
Switch to MACHINE_NEW_NONCONTIG as the default.
1998-06-02 20:32:18 +00:00
kleink
a97fc2f180
If any of _ANSI_SOURCE, _POSIX_C_SOURCE or _XOPEN_SOURCE are defined, don't
...
provide any identifiers other than sig_atomic_t.
1998-05-25 20:59:01 +00:00
mark
a76affde1d
Add MACHINE_NEW_NONCONTIG support.
1998-05-08 23:36:08 +00:00
mark
cce74dbcca
Remove the definition of the cpu_softc structure from here.
1998-05-01 15:32:55 +00:00
thorpej
1686aca01d
Pull in opt_gateway.h as appropriate.
1998-04-29 23:11:00 +00:00
kleink
a53c1863fe
Provide definitions for intptr_t and uintptr_t, signed resp. unsigned integral
...
types large enough to hold any pointer.
1998-04-27 17:39:10 +00:00
mark
569be6d488
Change definitions of MCOUNT_ENTER and MCOUNT_EXIT to block interrupts
...
via the CPSR rather than via splhigh() due to the overheads involved
in using splhigh()/splx(). (From Chris Demetriou).
1998-04-19 04:16:25 +00:00
mark
fcc1093bee
Define bus_space_map flags BUS_SPACE_MAP_CACHEABLE and BUS_SPACE_MAP_LINEAR.
...
Comment arm32_bus_dma_segment structure members.
Remove the _dm_loadlen field from the arm32_bus_dmamap structure.
1998-04-19 04:13:24 +00:00
mark
15901d1be3
Remove rtc_read() and rtc_write prototypes.
1998-04-19 03:49:17 +00:00
mark
f4c5b8f91a
Define profiling and non-profiling versions of the ENTRY and ASENTRY
...
macros. No extra profiling code is generated if profiling is turned
on yet, but get the structure ready. (from cgd).
1998-04-01 22:50:22 +00:00
mark
c6b5400405
Add a couple of missing brackets in the arm_byte_to_page and
...
arm_page_to_byte macros.
1998-03-26 19:57:13 +00:00
mark
47ec7dab23
This file is no longer included by anything and is out of date. All
...
podule definitions can be found in the podulebus subdirectory.
1998-03-26 19:55:53 +00:00
cgd
4bbda026af
The arm32 'char' is unsigned. Fix CHAR_MIN and CHAR_MAX to reflect that.
...
(they were incorrect, defined to be the values that they should have were
'char' signed.)
1998-03-24 23:13:28 +00:00
mark
d011ec2573
Provide a prototype for cpu_reset().
1998-02-22 00:05:56 +00:00
mark
24aaa5f9dd
Add macros for the CPU functions disable_interrupts(), enable_interrupts()
...
and restore_interrupts().
1998-02-21 23:17:05 +00:00
mark
ccb81fe3d3
Remove prototype declarations of disable_interrupts(), enable_interrupts()
...
and restore_interrupts() as these are CPU related functions.
1998-02-21 23:16:28 +00:00
mark
706589adb9
Update the L1_SEC() macro to take a cache enable mask.
...
Add a macro L1_SEC_SIZE to define the size of a L1 section.
1998-02-21 23:11:28 +00:00
mark
c81dae4473
Move some prototypes form katelib.h to a more suitable home in cpu.h
1998-02-21 22:49:18 +00:00
mycroft
3b9429b248
Minor changes to make all the float.h files match.
1998-02-18 11:01:27 +00:00
cgd
3bbb7f7d45
Move pmap_map() function definition to MD headers, as appropriate. It's
...
an internal function, and the VM system shouldn't try to prototype it.
(Note that some ports _don't_ prototype it.)
1998-02-18 02:05:32 +00:00
thorpej
8abe76d2f0
Add offset and length parameters to bus_dmamap_sync(), used for specifiying
...
partial syncs of a DMA mapping.
1998-02-04 05:12:46 +00:00
thorpej
99cc8482d1
Change the last argument of bus_dmamap_sync() from bus_dmasync_op_t to int,
...
and allow more than one synchronization operation to be specified in
a single call. Dissallow mixing of PRE and POST operations.
1998-02-04 01:57:27 +00:00
thorpej
4e7c05e588
Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to
...
BUS_DMA_COHERENT.
1998-02-04 00:31:33 +00:00