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155 Commits

Author SHA1 Message Date
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47ec7dab23 This file is no longer included by anything and is out of date.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
mark
b280ec0268 Update copyright. 1998-02-03 19:08:27 +00:00
mycroft
b5c132e4d2 Prototype __flt_rounds() consistently. 1998-02-03 01:26:20 +00:00
thorpej
2538ed1062 Use offsetof() from libkern.h 1998-01-28 02:23:04 +00:00
mark
75b044ab61 Prefix the SPL macros to avoid clashes with userland macros (e.g. ipf). 1998-01-20 01:18:18 +00:00
mark
6924ceb598 Declare arm8_clock_config() to return an int rather than void. 1998-01-19 23:51:01 +00:00
mark
56bac34cae Declare a prototype for arm8_clock_config(). 1998-01-18 03:43:46 +00:00
thorpej
b9f1b716f3 Now that all ports have pmap_activate(), and it has an identical interface, 
prototype it in <vm/pmap.h>
 1998-01-03 01:12:59 +00:00
thorpej
a6f228e498 Make pmap_activate() take a struct proc *. 1998-01-02 22:36:33 +00:00
kleink
66c2794142 Add _BSD_SUSECONDS_T_ and _BSD_USECONDS_T_; do some space vs. tab formatting 
cleanup
 1997-11-23 20:20:53 +00:00
thorpej
0b04d28454 Mark uses of long long with /* LONGLONG */ for lint. From 
Chris Demetriou <cgd@pa.dec.com>.
 1997-11-05 04:36:08 +00:00
thorpej
fdcd077928 asm -> __asm__ 1997-11-05 00:34:15 +00:00
thorpej
4730a8cbec Bug fixes and cleanup from Chris Demetriou <cgd@pa.dec.com>: 
- 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
mark
07db350668 Define __STRING and __CONCAT macros for assembly routines. 1997-10-27 00:28:09 +00:00
thorpej
665f7d1a6e Implement __RENAME() in <machine/cdefs.h> 1997-10-22 05:20:32 +00:00
mark
ea1c03acd8 Fix bug in last commit that only worked with cpp -traditional. 1997-10-18 02:46:09 +00:00
mark
1cc95a3df0 Fix .type directives to use #function rather than @function. 
This is due to the problem of the @ character being a single character
comment in the asm assembler. The '#' character has now been chosen
instead for future versions of GCC and GAS so lets conform now.
 1997-10-17 18:27:30 +00:00
mark
fb9c150c48 arm32 kernel source restructure 
- Most changes are comment cleanups.
  _ iomd.h is no longer an exported header.
  - Added intr.h for MI interrupt definitions.
  - Added definitions for ARM8 cpu.
  - Added bus dma support.
 1997-10-14 09:19:59 +00:00
bouyer
6ab3092b11 Add byte-swapping functions (bswap16, bswap32, bswap64) to libkern. 
Only assembly version for i386 bswap16 and bswap32 for now (bswap64 uses
bswap32). Contribution of assembly versions of these are welcome.
Add byte-swapping of ext2fs metadata for big-endian systems.
Tested on i386 and sparc.
 1997-10-09 15:42:19 +00:00
mark
84e72a4ba0 Removed __VM_PMAP_HACK 
Added a couple of reserved field to the pmap structure.
 1997-10-05 22:59:36 +00:00
mark
9461d08a78 Define a new sysarch call number ARM32_DRAIN_WRITEBUF that can be used 
to drain any CPU write buffer.
 1997-10-05 22:58:26 +00:00
mark
3b844ee813 Cleaned out some old junk. 
Enabled .type directive in the ENTRY() macro.
 1997-10-05 22:51:05 +00:00
mark
9752ea1553 Define the new format of a setjmp buffer. 
Define macros for the magic numbers and for the various field.
 1997-10-05 22:48:19 +00:00
leo
d4713d24c2 Implement the kernel part of pr-1891. This allows for a more flexible sized 
msgbuf. Note that old 'dmesg' and 'syslogd' binaries will continue running,
though old 'dmesg' binaries will output a few bytes of junk at the start of
the buffer, and will miss a few bytes at the end of the buffer.
 1997-09-19 13:52:37 +00:00
mark
d50cd34639 Remove a dead version of the _MCOUNT_DECL macro. 1997-07-31 00:22:15 +00:00
mark
0e187069c2 The cpu_cahce_*_rng() functions take a start address and a length rather 
than a start address and end address so reflect this in the macros and
prototypes.
 1997-07-29 01:18:29 +00:00
mark
c025aad597 Implement __indr_reference macro. 1997-07-22 14:35:22 +00:00
mark
917e4bdd0b Implement inst_unconditional_flow_transfer as a macro. 1997-07-17 02:28:39 +00:00
thorpej
0404c01c46 #define DB_AOUT_SYMBOLS 1997-06-26 01:26:56 +00:00
mrg
dc6a98e92c bring mrg-vm-swap2 onto mainilne. 1997-06-12 15:09:23 +00:00