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285 Commits

Author SHA1 Message Date
castor 855917ea08 Fix typo on _MIPS_BSD_API switch. 1999-12-09 15:39:46 +00:00
ragge 0513268399 CL* discarding. 1999-12-04 21:13:19 +00:00
uch 8b01b15437 TX3912/22 specific register defines. 1999-11-29 11:13:11 +00:00
uch 347ea4cd91 TX3912/22 support. ENABLE_MIPS_TX3900 enables it. 1999-11-29 11:12:12 +00:00
nisimura 95e2c7af76 Make sure wbflush symbol treated as a C function call. 1999-11-12 06:17:13 +00:00
kleink b4f0936a8c Per discussion on tech-toolchain, remove MIPS-specific <machine/elf.h> header; 
all the information is available from <sys/exec_elf.h>.
 1999-11-09 21:50:18 +00:00
kleink 522cbf0248 Update to match new SVR4-style definition names in <sys/exec_elf.h>. 1999-10-25 13:55:06 +00:00
shin 44c2553ded Changes for NetBSD/hpcmips. 
Support VR4100.
	Support 16KB page.
	Support CPU without FPU.

Fix virtual alias problem(physio() case).

[new options]

options		MIPS3_4100	/* VR4100 core */
options		MIPS_16K_PAGE	/* enable kernel support for 16k pages  */
options		SOFTFLOAT 	/* No FPU; avoid touching FPU registers */
 1999-09-25 00:00:37 +00:00
mrg f75cf1688b install ieee.h 1999-08-30 00:51:57 +00:00
mycroft 4ef547e76d Add ieee.h. 1999-08-29 18:21:20 +00:00
simonb 3c185af5fd Include <sys/endian.h> after defining whether where are little- or 
big-endian.  i386, pc532 and vax still include <machine/byte_swap.h>
and define macros for the {n,h}to{h,n}*() functions.  mips also
defines some endian-independent assembly-code aliases for unaligned
memory accesses.
 1999-08-21 05:53:50 +00:00
simonb 06a92524c2 Include <sys/bswap.h> for function prototypes. i386, pc532 and vax 
still include <machine/byte_swap.h> and define macros for some of
the bswap*() functions.
 1999-08-21 05:39:51 +00:00
thorpej 28fb7c1eb8 Define cpu_number() as discussed on tech-smp. 1999-08-10 21:08:05 +00:00
nisimura 540b02ab76 - Exterminate haunted evil soul of MIPS va_arg(). Verified OK with 
either endian.  Not a perfect solution which would be revealed on
a certain condition when va_arg() is applied to magical struct
arguments passed by value.  format_bytes() is now saved.  With the
help from Noriyuki Soda and Masanari Tsubai.
 1999-06-08 00:46:38 +00:00
nisimura d116bc4a0d - Make this compilable with MIPS1 or MIPS3 only configuration. 1999-05-28 07:23:38 +00:00
nisimura 58cf81db34 - Change a symbolic name of TLB entrylo from 'PG_M' to 'PG_D' to reflect 
processor design.  MIPS 'dirty bit' is not the same as i386 'dirty bit'.
There is a growing concern of misuse in NetBSD/mips.
 1999-05-27 01:56:32 +00:00
nisimura fd243bd393 - Redefine symbols and parameters to represent CPU design with MIPS 
nomenclature, retaining the old heritage.
- Remove API-related definitions for now obsolete utiltity routines.
 1999-05-21 06:37:39 +00:00
lukem e4a87aa1a9 * convert to using MI allocsys(). most ports were using an MD allocsys(), 
although a couple still used the old pre-4.4-lite (?) mechanism.
* use format_bytes() to format the various printf()s that print out memory sizes
 1999-05-20 08:21:42 +00:00
nisimura c99765853f - Move MachSetPID(1) call to pmap_bootstrap() adajacent to kernel pmap 
initialization code.
- Abandon mips_init_proc0() and do the 4 lines straightly in MD mach_init().
- Restore a block of code accidentally lost in prevous commit.
- Change the term 'tlbpid' to a MIPS3 nomenclature 'asid'.
- Hide PTE size exposures by symbolic names in locore.S
 1999-05-18 01:36:51 +00:00
christos c596c324e3 Define __builtin_*() for lint 1999-05-03 16:30:31 +00:00
nisimura 56a9b84b91 - MIPS processors do not impose inclusive (nesting) interrupt levels with 
their interrupt lines.  The notion and implemention of 'spl' are left
for how target ports approach to it.
 1999-04-26 09:42:14 +00:00
simonb dc1d3940db Nuke register and remove trailling white space. 1999-04-24 08:01:01 +00:00
drochner ca88198b65 while symbol support in DDB is good to have one _can_ live without it 1999-04-10 15:10:56 +00:00
soda 009107c3e1 do not include <machine/regdef.h>, but include <mips/regdef.h>, 
requested by Matthias Drochner and Toru Nishimura.
 1999-04-01 09:02:53 +00:00
soda 530794ac61 - add _C_LABEL() to IMPORT(), to make this consistent with EXPORT(). 
- fix some oversight of previous my changes on defined(USE_AENT) or
  !defined(__NO_LEADING_UNDERSCORES__) case.
 1999-03-30 16:50:04 +00:00
soda 2f780c89c9 - regdef.h is back, so use it. 
- ALIAS() is not needed, use XLEAF() or XNESTED() instead
- use AENT() instead of .aent
- _END_LABEL() is not needed (and was wrong)
- define ALEAF(), NLEAF(), NON_LEAF(), NNON_LEAF() by
  XLEAF(), LEAF_NONPROFILE(), NESTED(), NESTED_NONPROFILE()
 1999-03-30 14:26:42 +00:00
soda e5eb2cfa3f - protect from multiple inclusion 
- incorporate changes to comments from asm.h
 1999-03-30 14:22:58 +00:00
simonb c902cc84ca Don't install intr.h - there's only a kernel function prototype in 
this file.
 1999-03-30 02:16:03 +00:00
thorpej 567cda0537 Don't bother allocating mb_map on these systems. Mbuf clusters are 
allocated from a pool, and the MIPS and Alpha use KSEG to map pool
pages.  So, mb_map wasn't actually being used.  Saves around 4MB of
kernel virtual address space in a typical configuration.

Garbage-collect the related VM_MBUF_SIZE constant.
 1999-03-26 00:15:04 +00:00
drochner 88a179595a regdef.h is back 1999-03-24 21:15:17 +00:00
nisimura f719570f0a - Restore 'regdef.h' lost since last January. 1999-03-24 03:45:36 +00:00
simonb 41febd3a3c Move DB_{AOUT,ELF}_SYMBOLS (and DB_ELFSIZE) definition to port-specific 
db_machdep.h file.
 1999-03-23 22:07:06 +00:00
simonb 027594b1eb Add CPU_BOOTED_KERNEL to CTL_MACHDEP definition. 1999-03-23 22:04:01 +00:00
thorpej a77ccfe460 Garbage-collect. 1999-03-20 01:40:25 +00:00
nisimura 3ac70670ef - Eliminate 'conf.h' from MIPS common code. 1999-03-15 02:47:10 +00:00
nisimura 17e168c9b3 - Nuke old leftover; round four. This file has little usefuls, and 
target MIPS ports are expected to have 'machine/conf.h' if necessary.
 1999-03-15 02:43:48 +00:00
drochner 93d26ccd4b g/c regdef.h (went into asm.h) 1999-03-13 13:05:49 +00:00
tsubai 8b3054fb87 Add big-endian definitions. 1999-03-08 06:36:59 +00:00
jonathan 63deecd7e6 Define C structures (struct kernframe, struct trapframe) 
for kernel-to-user trapframe.  Use C structs in genassym.cf.
 1999-02-27 02:54:05 +00:00
is 5e073f4807 MIPS part of fix for PR 6152, sligtly changed from M.Hitch's version 1999-02-26 19:03:39 +00:00
drochner 6ed35ee84b sync to [nisimura-pmax-wscons] version 
(only change: include register definitions from regdef.h)
 1999-02-24 18:36:32 +00:00
jonathan adc3e91e3a Add VECTOR() and VECTOR_END() macros for declaring exception-vector 
code.  Fold in <xxx>End names used to copy exception code to vector
locations. Use in mips3 locore code.
 1999-02-16 05:06:26 +00:00
tv e07978e871 Split the "mips" MACHINE_ARCH for 1.4. newsmips is "mipseb"; pmax is 
"mipsel".
 1999-02-09 17:15:51 +00:00
castor 98c9d5e1c6 Remove genpubassym.cf stuff. The macro _MIPS_BSD_API allows selection of a 
64-bit clean compilation model.
 1999-01-31 00:55:41 +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
nisimura 7766b60f7c - Add NEC Vr5400 processor ID. 1999-01-23 06:13:30 +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
castor de42f91db3 Forgot to also ship out regnum.h 1999-01-18 04:59:54 +00:00
nisimura 3478ed1de4 - Nuke 90 lines of dead code inherited from 4.4BSD. They were mostly for 
VAX BSD VM.
 1999-01-18 03:48:34 +00:00