46320bb017
Clean up the bus space function namespace somewhat; make sure they don't
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collide with function names used in other parts of the kernel.
1998-06-28 07:27:51 +00:00
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
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
06f1469055
Really namespace-protect the virtual address in the DMA segment structure.
1998-06-27 02:13:39 +00:00
abbf864c5c
Provide a dummy definition of __warn_references macro when __GNUC__ is not
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defined.
1998-06-25 21:54:35 +00:00
86e861d49f
Rename the boot() prototype to cpu_reboot().
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Remove consinit() and process_kernel_args() prototypes.
1998-06-24 18:37:49 +00:00
ba144108f6
Bring shark includes to mainline and nuke the branch.
1998-06-19 15:55:13 +00:00
841b858742
Define interrupt information for SHARK.
1998-06-17 19:36:33 +00:00
a27bae87fb
Define _BootConfig structure for OFW based booting.
1998-06-17 19:35:24 +00:00
1fbd0b3749
GC the unused `physadr' type, which was not able to hold a complete physical
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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
254edea7e0
Merge Shark/OFW changes for device configuration.
1998-06-12 23:59:22 +00:00
651b44e211
Rework the way kernel include files are installed. In the new method,
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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
0f5f9c0221
Added support for DOS MBRs in addition to filecore boot blocks from
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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
bdfeab3714
Merge in UVM support from Neil Carson <neil@causality.com>.
1998-06-02 20:41:46 +00:00
0618ed7122
Define the maximum size of the kernel VM data area.
1998-06-02 20:33:01 +00:00
ea702a5130
Switch to MACHINE_NEW_NONCONTIG as the default.
1998-06-02 20:32:18 +00:00
a97fc2f180
If any of _ANSI_SOURCE, _POSIX_C_SOURCE or _XOPEN_SOURCE are defined, don't
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provide any identifiers other than sig_atomic_t.
1998-05-25 20:59:01 +00:00
a76affde1d
Add MACHINE_NEW_NONCONTIG support.
1998-05-08 23:36:08 +00:00
cce74dbcca
Remove the definition of the cpu_softc structure from here.
1998-05-01 15:32:55 +00:00
1686aca01d
Pull in opt_gateway.h as appropriate.
1998-04-29 23:11:00 +00:00
a53c1863fe
Provide definitions for intptr_t and uintptr_t, signed resp. unsigned integral
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types large enough to hold any pointer.
1998-04-27 17:39:10 +00:00
569be6d488
Change definitions of MCOUNT_ENTER and MCOUNT_EXIT to block interrupts
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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
fcc1093bee
Define bus_space_map flags BUS_SPACE_MAP_CACHEABLE and BUS_SPACE_MAP_LINEAR.
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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
15901d1be3
Remove rtc_read() and rtc_write prototypes.
1998-04-19 03:49:17 +00:00
f4c5b8f91a
Define profiling and non-profiling versions of the ENTRY and ASENTRY
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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
c6b5400405
Add a couple of missing brackets in the arm_byte_to_page and
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arm_page_to_byte macros.
1998-03-26 19:57:13 +00:00
47ec7dab23
This file is no longer included by anything and is out of date. All
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podule definitions can be found in the podulebus subdirectory.
1998-03-26 19:55:53 +00:00
4bbda026af
The arm32 'char' is unsigned. Fix CHAR_MIN and CHAR_MAX to reflect that.
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(they were incorrect, defined to be the values that they should have were
'char' signed.)
1998-03-24 23:13:28 +00:00
d011ec2573
Provide a prototype for cpu_reset().
1998-02-22 00:05:56 +00:00
24aaa5f9dd
Add macros for the CPU functions disable_interrupts(), enable_interrupts()
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and restore_interrupts().
1998-02-21 23:17:05 +00:00
ccb81fe3d3
Remove prototype declarations of disable_interrupts(), enable_interrupts()
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and restore_interrupts() as these are CPU related functions.
1998-02-21 23:16:28 +00:00
706589adb9
Update the L1_SEC() macro to take a cache enable mask.
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Add a macro L1_SEC_SIZE to define the size of a L1 section.
1998-02-21 23:11:28 +00:00
c81dae4473
Move some prototypes form katelib.h to a more suitable home in cpu.h
1998-02-21 22:49:18 +00:00
3b9429b248
Minor changes to make all the float.h files match.
1998-02-18 11:01:27 +00:00
3bbb7f7d45
Move pmap_map() function definition to MD headers, as appropriate. It's
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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
8abe76d2f0
Add offset and length parameters to bus_dmamap_sync(), used for specifiying
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partial syncs of a DMA mapping.
1998-02-04 05:12:46 +00:00
99cc8482d1
Change the last argument of bus_dmamap_sync() from bus_dmasync_op_t to int,
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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
4e7c05e588
Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to
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BUS_DMA_COHERENT.
1998-02-04 00:31:33 +00:00
b280ec0268
Update copyright.
1998-02-03 19:08:27 +00:00
b5c132e4d2
Prototype __flt_rounds() consistently.
1998-02-03 01:26:20 +00:00
2538ed1062
Use offsetof() from libkern.h
1998-01-28 02:23:04 +00:00
75b044ab61
Prefix the SPL macros to avoid clashes with userland macros (e.g. ipf).
1998-01-20 01:18:18 +00:00
6924ceb598
Declare arm8_clock_config() to return an int rather than void.
1998-01-19 23:51:01 +00:00
56bac34cae
Declare a prototype for arm8_clock_config().
1998-01-18 03:43:46 +00:00
b9f1b716f3
Now that all ports have pmap_activate(), and it has an identical interface,
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prototype it in <vm/pmap.h>
1998-01-03 01:12:59 +00:00
a6f228e498
Make pmap_activate() take a struct proc *.
1998-01-02 22:36:33 +00:00
66c2794142
Add _BSD_SUSECONDS_T_ and _BSD_USECONDS_T_; do some space vs. tab formatting
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cleanup
1997-11-23 20:20:53 +00:00
0b04d28454
Mark uses of long long with /* LONGLONG */ for lint. From
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Chris Demetriou <cgd@pa.dec.com>.
1997-11-05 04:36:08 +00:00
fdcd077928
asm -> __asm__
1997-11-05 00:34:15 +00:00
4730a8cbec
Bug fixes and cleanup from Chris Demetriou <cgd@pa.dec.com>:
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- fix _C_LABEL so that it actually works.
- make __RENAME use _C_LABEL.
- fix __RENAME so that it expects an unquoted argument.
- fix __indr_reference and __warn_references so that they
supply their own final semicolon.
- define __warn_references to nothing if not GNU C (required
by the way it's used).
The __warn_references semicolon change has to be made
so that __warn_references can be defined into nothing.
(A ; all by itself isn't a great idea.) The __indr_reference
change was made for consistency.
1997-11-04 23:09:23 +00:00
thorpej