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History log of /src/sys/arch/ews4800mips/include
RevisionDateAuthorComments
 1.10 30-Nov-2024  christos Create a new header lwp_private.h to contain _lwp_getprivate_fast,
_lwp_gettcb_fast, _lwp_settcb and remove them from mcontext.h, so that:
1. we don't need special hacks to hide them
2. we can include <lwp.h> where needed to get the necessary prototypes
without redefining them locally.
 1.9 12-Jul-2018  maxv branches: 1.9.36;
Remove the kernel PMC code. Sent yesterday on tech-kern@.

This change:

* Removes "options PERFCTRS", the associated includes, and the associated
ifdefs. In doing so, it removes several XXXSMPs in the MI code, which is
good.

* Removes the PMC code of ARM XSCALE.

* Removes all the pmc.h files. They were all empty, except for ARM XSCALE.

* Reorders the x86 PMC code not to rely on the legacy pmc.h file. The
definitions are put in sysarch.h.

* Removes the kern/sys_pmc.c file, and along with it, the sys_pmc_control
and sys_pmc_get_info syscalls. They are marked as OBSOL in kern,
netbsd32 and rump.

* Removes the pmc_evid_t and pmc_ctr_t types.

* Removes all the associated man pages. The sets are marked as obsolete.
 1.8 21-Dec-2015  christos branches: 1.8.16; 1.8.18;
Add mips fenv.h (From FreeBSD)
 1.7 23-Jul-2014  alnsn branches: 1.7.4;
Rename sljitarch.h to sljit_machdep.h.
 1.6 25-Nov-2012  alnsn branches: 1.6.10;
Add sljitarch.h to all mips machines.
 1.5 17-Jul-2011  joerg branches: 1.5.2; 1.5.12;
Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.
 1.4 08-Mar-2007  tsutsui Stop installing <machine/intr.h> on ews4800mips. Suggested by simonb.
 1.3 09-Feb-2007  ad branches: 1.3.2;
Merge newlock2 to head.
 1.2 26-Jul-2006  drochner branches: 1.2.4;
don't install <machine/db_machdep.h>, this is kernel only
 1.1 29-Dec-2005  tsutsui branches: 1.1.4; 1.1.8; 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.5 03-Sep-2007  yamt sync with head.
 1.1.18.4 26-Feb-2007  yamt sync with head.
 1.1.18.3 30-Dec-2006  yamt sync with head.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file Makefile was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.1.8.1 11-Aug-2006  yamt sync with head
 1.1.4.1 09-Sep-2006  rpaulo sync with head
 1.2.4.1 01-Feb-2007  ad Header file cleanup.
 1.3.2.1 12-Mar-2007  rmind Sync with HEAD.
 1.5.12.3 03-Dec-2017  jdolecek update from HEAD
 1.5.12.2 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.5.12.1 25-Feb-2013  tls resync with head
 1.5.2.1 16-Jan-2013  yamt sync with (a bit old) head
 1.6.10.1 10-Aug-2014  tls Rebase.
 1.7.4.1 27-Dec-2015  skrll Sync with HEAD (as of 26th Dec)
 1.8.18.1 10-Jun-2019  christos Sync with HEAD
 1.8.16.1 28-Jul-2018  pgoyette Sync with HEAD
 1.9.36.1 02-Aug-2025  perseant Sync with HEAD
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file ansi.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file aout_machdep.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file asm.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.2 28-Apr-2008  martin Remove clause 3 and 4 from TNF licenses
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.76; 1.1.78; 1.1.80;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.80.1 16-May-2008  yamt sync with head.
 1.1.78.1 18-May-2008  yamt sync with head.
 1.1.76.1 02-Jun-2008  mjf Sync with HEAD.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file autoconf.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.2 28-Apr-2008  martin Remove clause 3 and 4 from TNF licenses
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.76; 1.1.78; 1.1.80;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.80.1 16-May-2008  yamt sync with head.
 1.1.78.1 18-May-2008  yamt sync with head.
 1.1.76.1 02-Jun-2008  mjf Sync with HEAD.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file bfs.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.2 28-Apr-2008  martin Remove clause 3 and 4 from TNF licenses
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.76; 1.1.78; 1.1.80;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.80.1 16-May-2008  yamt sync with head.
 1.1.78.1 18-May-2008  yamt sync with head.
 1.1.76.1 02-Jun-2008  mjf Sync with HEAD.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file bootinfo.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file bswap.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.8 23-Sep-2019  skrll Provide PRIxBUSADDR, PRIxBUSSIZE, PRIuBUSSIZE, and PRIxBSH for all arches
to follow arm and (generic) mips.

Reviewed by christos.
 1.7 23-Jun-2015  matt branches: 1.7.18;
Fixup includes to the new world order.
Put platform wdflush into mips_locore_jumpvec
 1.6 28-Apr-2008  martin branches: 1.6.44; 1.6.64;
Remove clause 3 and 4 from TNF licenses
 1.5 04-Mar-2007  christos branches: 1.5.40; 1.5.42; 1.5.44;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
 1.4 21-Feb-2007  mrg add a pair of new bus_dma(9) functions:
int _bus_dmatag_subregion(bus_dma_tag_t tag,
bus_addr_t min_addr,
bus_addr_t max_addr,
bus_dma_tag_t *newtag,
int flags)
void _bus_dmatag_destroy(bus_dma_tag_t tag)

that allow a (normally broken/limited) device to restrict the bus address
range it can talk to. this is used by bce(4) to limit DMA addresses to
1GB range, the maximum the chip can address.

all this is from Yorick Hardy <yhardy@uj.ac.za> with input from several
people on tech-kern.

XXX: bus_dma(9) needs an update still.
 1.3 26-May-2006  tsutsui branches: 1.3.4; 1.3.14;
Use the same bus_space_barrier(9) macro with other mips ports to avoid
possible unused variable warnings.
 1.2 16-Apr-2006  tsutsui branches: 1.2.2;
- make _ds_vaddr member vaddr_t instead of bus_addr_t
- use appropriate cache ops in bus_dmamap_sync() like other mips3 ports
 1.1 29-Dec-2005  tsutsui branches: 1.1.4; 1.1.6; 1.1.8; 1.1.10; 1.1.12;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.12.1 24-May-2006  tron Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
 1.1.10.1 19-Apr-2006  elad sync with head - hopefully this will work
 1.1.8.2 26-Jun-2006  yamt sync with head.
 1.1.8.1 24-May-2006  yamt sync with head.
 1.1.6.2 01-Jun-2006  kardel Sync with head.
 1.1.6.1 22-Apr-2006  simonb Sync with head.
 1.1.4.1 09-Sep-2006  rpaulo sync with head
 1.2.2.1 19-Jun-2006  chap Sync with head.
 1.3.14.2 12-Mar-2007  rmind Sync with HEAD.
 1.3.14.1 27-Feb-2007  yamt - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
 1.3.4.4 03-Sep-2007  yamt sync with head.
 1.3.4.3 26-Feb-2007  yamt sync with head.
 1.3.4.2 21-Jun-2006  yamt sync with head.
 1.3.4.1 26-May-2006  yamt file bus.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.5.44.1 16-May-2008  yamt sync with head.
 1.5.42.1 18-May-2008  yamt sync with head.
 1.5.40.1 02-Jun-2008  mjf Sync with HEAD.
 1.6.64.1 22-Sep-2015  skrll Sync with HEAD
 1.6.44.1 03-Dec-2017  jdolecek update from HEAD
 1.7.18.1 13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file cdefs.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file cpu.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file cpu_counter.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.2 09-Jul-2011  matt Default to DB_ELF_SYMBOLS and DB_ELFSIZE 32
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file db_machdep.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.5 03-Apr-2019  christos centralize setdisklabel(9)
 1.4 30-Aug-2011  bouyer branches: 1.4.54;
Add getlabelusesmbr(), as proposed in
http://mail-index.netbsd.org/tech-userlevel/2011/08/25/msg005404.html
This is used by disk tools such as disklabel(8) to dynamically decide is
the undelyling platform uses a disklabel-in-mbr-partition or not
(instead of using a compile-time list of ports).
getlabelusesmbr() reads the sysctl kern.labelusesmbr, takes its value from the
machdep #define LABELUSESMBR.
For evbmips, make LABELUSESMBR 1 if the platform uses pmon
as bootloader, and 0 (the previous value) otherwise.
 1.3 28-Apr-2008  martin Remove clause 3 and 4 from TNF licenses
 1.2 21-Feb-2007  thorpej branches: 1.2.42; 1.2.44; 1.2.46;
Replace the Mach-derived boolean_t type with the C99 bool type. A
future commit will replace use of TRUE and FALSE with true and false.
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.28;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.28.1 27-Feb-2007  yamt - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
 1.1.18.3 26-Feb-2007  yamt sync with head.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file disklabel.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.2.46.1 16-May-2008  yamt sync with head.
 1.2.44.1 18-May-2008  yamt sync with head.
 1.2.42.1 02-Jun-2008  mjf Sync with HEAD.
 1.4.54.1 10-Jun-2019  christos Sync with HEAD
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file ecoff_machdep.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.2 14-Dec-2009  matt Merge from matt-nb5-mips64
Merge mips-specific arch files.
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.80; 1.1.98;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.98.1 22-Aug-2009  matt Move ELF{32,64}_MACHDEP_ENDIANNESS to <mips/elf_machdep.h>
 1.1.80.1 11-Mar-2010  yamt sync with head
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file elf_machdep.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file endian.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file endian_machdep.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.1 21-Dec-2015  christos branches: 1.1.2; 1.1.18;
Add mips fenv.h (From FreeBSD)
 1.1.18.2 03-Dec-2017  jdolecek update from HEAD
 1.1.18.1 21-Dec-2015  jdolecek file fenv.h was added on branch tls-maxphys on 2017-12-03 11:36:12 +0000
 1.1.2.2 27-Dec-2015  skrll Sync with HEAD (as of 26th Dec)
 1.1.2.1 21-Dec-2015  skrll file fenv.h was added on branch nick-nhusb on 2015-12-27 12:09:35 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file float.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.2 28-Apr-2008  martin Remove clause 3 and 4 from TNF licenses
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.76; 1.1.78; 1.1.80;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.80.1 16-May-2008  yamt sync with head.
 1.1.78.1 18-May-2008  yamt sync with head.
 1.1.76.1 02-Jun-2008  mjf Sync with HEAD.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file gareg.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.3 28-Apr-2008  martin Remove clause 3 and 4 from TNF licenses
 1.2 21-Feb-2007  thorpej branches: 1.2.42; 1.2.44; 1.2.46;
Replace the Mach-derived boolean_t type with the C99 bool type. A
future commit will replace use of TRUE and FALSE with true and false.
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.28;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.28.1 27-Feb-2007  yamt - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
 1.1.18.3 26-Feb-2007  yamt sync with head.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file gavar.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.2.46.1 16-May-2008  yamt sync with head.
 1.2.44.1 18-May-2008  yamt sync with head.
 1.2.42.1 02-Jun-2008  mjf Sync with HEAD.
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file ieee.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file ieeefp.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file int_const.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file int_fmtio.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file int_limits.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file int_mwgwtypes.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file int_types.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.11 20-Feb-2011  matt Merge forward matt-nb5-mips64
Adapt to new interrupt/spl framework
 1.10 28-Apr-2008  martin branches: 1.10.18; 1.10.22; 1.10.28; 1.10.30;
Remove clause 3 and 4 from TNF licenses
 1.9 04-Jan-2008  ad branches: 1.9.6; 1.9.8; 1.9.10;
Don't pull in unrelated gunk.
 1.8 03-Dec-2007  ad branches: 1.8.6;
Interrupt handling changes, in discussion since February:

- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
 1.7 17-Oct-2007  garbled branches: 1.7.2;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
 1.6 17-Jun-2007  tsutsui branches: 1.6.8; 1.6.10;
Move declaretions of _spl*() and _{clr,set}softintr() functions
(which are in mips/locore.S) into <mips/locore.h>
from various MD files.
 1.5 16-Jun-2007  tsutsui Correct declarations spl*() functions.
XXX: these should be moved into <mips/locore.h> or elsewhere.
 1.4 08-Mar-2007  tsutsui branches: 1.4.2; 1.4.4; 1.4.10;
Remove #ifdef _KERNEL since this file is no longer exported to userland.
 1.3 16-Feb-2007  ad branches: 1.3.2;
Remove spllowersoftclock() and CLKF_BASEPRI(), and always dispatch callouts
via a soft interrupt. In the near future, softclock will be run from process
context.
 1.2 21-Dec-2006  yamt merge yamt-splraiseipl branch.

- finish implementing splraiseipl (and makeiplcookie).
http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html
- complete workqueue(9) and fix its ipl problem, which is reported
to cause audio skipping.
- fix netbt (at least compilation problems) for some ports.
- fix PR/33218.
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.22; 1.1.24;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.24.2 22-Sep-2006  yamt fix softintr for following ports. (hopefully)
hpcmips
evbmips
algor
arc
ews4800mips
newsmips
 1.1.24.1 21-Sep-2006  yamt - implement splraiseipl for algor, arc, ews4800mips, hpcmips, and newsmips.
- tweak evbmips version to match with others.
XXX i think these ought to be merged.
 1.1.22.1 12-Jan-2007  ad Sync with head.
 1.1.18.7 21-Jan-2008  yamt sync with head
 1.1.18.6 07-Dec-2007  yamt sync with head
 1.1.18.5 03-Sep-2007  yamt sync with head.
 1.1.18.4 26-Feb-2007  yamt sync with head.
 1.1.18.3 30-Dec-2006  yamt sync with head.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file intr.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:12 +0000
 1.3.2.1 12-Mar-2007  rmind Sync with HEAD.
 1.4.10.1 26-Jun-2007  garbled Sync with HEAD.
 1.4.4.1 11-Jul-2007  mjf Sync with head.
 1.4.2.2 03-Dec-2007  ad Sync with HEAD.
 1.4.2.1 15-Jul-2007  ad Sync with head.
 1.6.10.2 09-Jan-2008  matt sync with HEAD
 1.6.10.1 06-Nov-2007  matt sync with HEAD
 1.6.8.1 09-Dec-2007  jmcneill Sync with HEAD.
 1.7.2.2 18-Feb-2008  mjf Sync with HEAD.
 1.7.2.1 08-Dec-2007  mjf Sync with HEAD.
 1.8.6.1 08-Jan-2008  bouyer Sync with HEAD
 1.9.10.1 16-May-2008  yamt sync with head.
 1.9.8.1 18-May-2008  yamt sync with head.
 1.9.6.1 02-Jun-2008  mjf Sync with HEAD.
 1.10.30.1 05-Mar-2011  bouyer Sync with HEAD
 1.10.28.1 06-Jun-2011  jruoho Sync with HEAD.
 1.10.22.1 05-Mar-2011  rmind sync with head
 1.10.18.1 29-Dec-2010  matt Adapt to the new interrupt framework.
(XXX hpcmips still has calls to _spllower which are not supported.)
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file kcore.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file kdbparam.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file limits.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.4 06-Aug-2014  joerg Consistently define WARN in a way that passes format string checks, i.e.
always uses the same number of arguments as given in the format string.
 1.3 28-Apr-2008  martin branches: 1.3.44; 1.3.60;
Remove clause 3 and 4 from TNF licenses
 1.2 25-Jan-2006  christos branches: 1.2.16; 1.2.74; 1.2.76; 1.2.78;
free -> dealloc
unsigned -> size_t for alloc/dealloc
 1.1 29-Dec-2005  tsutsui branches: 1.1.2;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.2.1 01-Feb-2006  yamt sync with head.
 1.2.78.1 16-May-2008  yamt sync with head.
 1.2.76.1 18-May-2008  yamt sync with head.
 1.2.74.1 02-Jun-2008  mjf Sync with HEAD.
 1.2.16.2 21-Jun-2006  yamt sync with head.
 1.2.16.1 25-Jan-2006  yamt file loadfile_machdep.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.3.60.1 10-Aug-2014  tls Rebase.
 1.3.44.1 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file lock.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file locore.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 30-Nov-2024  christos branches: 1.1.4;
Create a new header lwp_private.h to contain _lwp_getprivate_fast,
_lwp_gettcb_fast, _lwp_settcb and remove them from mcontext.h, so that:
1. we don't need special hacks to hide them
2. we can include <lwp.h> where needed to get the necessary prototypes
without redefining them locally.
 1.1.4.2 02-Aug-2025  perseant Sync with HEAD
 1.1.4.1 30-Nov-2024  perseant file lwp_private.h was added on branch perseant-exfatfs on 2025-08-02 05:55:37 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file math.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file mcontext.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file mips_opcode.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.2 09-Feb-2007  ad branches: 1.2.4;
Merge newlock2 to head.
 1.1 22-Dec-2006  ad branches: 1.1.2;
file mutex.h was initially added on branch newlock2.
 1.1.2.1 22-Dec-2006  ad Pull in CPU specific stubs.
 1.2.4.2 26-Feb-2007  yamt sync with head.
 1.2.4.1 09-Feb-2007  yamt file mutex.h was added on branch yamt-lazymbuf on 2007-02-26 09:06:27 +0000
 1.6 07-Jan-2019  jdolecek move DEV_BSIZE, DEV_BSHIFT out of MD param.h, they are same on all ports

also move BLKDEV_IOSIZE, MAXPHYS, but allow override since some ports
have different value (powerpc uses NBPG for BLKDEV_IOSIZE, sun2/sun3
have lower MAXPHYS)
 1.5 18-Mar-2011  tsutsui branches: 1.5.54; 1.5.56;
Include <mips/mips_param.h> after MACHINE is defined.
 1.4 08-Feb-2011  rmind Remove clause 3 (UCB advertising clause) from the University of Utah
copyright. Confirmed by Mike Hibler, mike at cs.utah.edu - thanks!
Also, merge UCB and Utah copyright texts back into one, as they
originally were.

Extra verification by snj@.
 1.3 14-Dec-2009  matt branches: 1.3.4; 1.3.6; 1.3.8;
Merge from matt-nb5-mips64
Merge mips-specific arch files.
 1.2 13-Aug-2009  matt Move MID_MACHINE to <mips/mips_param.h> and use local values so we don't
need to include exec_aout.h
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.80; 1.1.98;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.98.1 22-Aug-2009  matt Move MACHINE_ARCH definition to <mips/mips_param.h>
Move mbuf related defines to <mips/mips_param.h>
 1.1.80.2 11-Mar-2010  yamt sync with head
 1.1.80.1 19-Aug-2009  yamt sync with head.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file param.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.3.8.1 17-Feb-2011  bouyer Sync with HEAD
 1.3.6.1 06-Jun-2011  jruoho Sync with HEAD.
 1.3.4.2 21-Apr-2011  rmind sync with head
 1.3.4.1 05-Mar-2011  rmind sync with head
 1.5.56.1 10-Jun-2019  christos Sync with HEAD
 1.5.54.1 18-Jan-2019  pgoyette Synch with HEAD
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file pcb.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.3 28-Apr-2008  martin Remove clause 3 and 4 from TNF licenses
 1.2 21-Feb-2007  thorpej branches: 1.2.42; 1.2.44; 1.2.46;
Replace the Mach-derived boolean_t type with the C99 bool type. A
future commit will replace use of TRUE and FALSE with true and false.
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.28;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.28.1 27-Feb-2007  yamt - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
 1.1.18.3 26-Feb-2007  yamt sync with head.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file pdinfo.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.2.46.1 16-May-2008  yamt sync with head.
 1.2.44.1 18-May-2008  yamt sync with head.
 1.2.42.1 02-Jun-2008  mjf Sync with HEAD.
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file pmap.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.2 12-Jul-2018  maxv Remove the kernel PMC code. Sent yesterday on tech-kern@.

This change:

* Removes "options PERFCTRS", the associated includes, and the associated
ifdefs. In doing so, it removes several XXXSMPs in the MI code, which is
good.

* Removes the PMC code of ARM XSCALE.

* Removes all the pmc.h files. They were all empty, except for ARM XSCALE.

* Reorders the x86 PMC code not to rely on the legacy pmc.h file. The
definitions are put in sysarch.h.

* Removes the kern/sys_pmc.c file, and along with it, the sys_pmc_control
and sys_pmc_get_info syscalls. They are marked as OBSOL in kern,
netbsd32 and rump.

* Removes the pmc_evid_t and pmc_ctr_t types.

* Removes all the associated man pages. The sets are marked as obsolete.
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.166; 1.1.168;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.168.1 10-Jun-2019  christos Sync with HEAD
 1.1.166.1 28-Jul-2018  pgoyette Sync with HEAD
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file pmc.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file proc.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file profile.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file psl.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file pte.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file ptrace.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file reg.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file regdef.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file regnum.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file reloc.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.2 09-Feb-2007  ad branches: 1.2.4;
Merge newlock2 to head.
 1.1 22-Dec-2006  ad branches: 1.1.2;
file rwlock.h was initially added on branch newlock2.
 1.1.2.1 22-Dec-2006  ad Pull in CPU specific stubs.
 1.2.4.2 26-Feb-2007  yamt sync with head.
 1.2.4.1 09-Feb-2007  yamt file rwlock.h was added on branch yamt-lazymbuf on 2007-02-26 09:06:27 +0000
 1.3 27-Jun-2025  andvar Grammar and spelling fixes, mainly in comments. A few in documentation,
logging, test description, and SCSI ASC/ASCQ assignment descriptions.
 1.2 28-Apr-2008  martin branches: 1.2.124;
Remove clause 3 and 4 from TNF licenses
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.76; 1.1.78; 1.1.80;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.80.1 16-May-2008  yamt sync with head.
 1.1.78.1 18-May-2008  yamt sync with head.
 1.1.76.1 02-Jun-2008  mjf Sync with HEAD.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file sbd.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.2.124.1 02-Aug-2025  perseant Sync with HEAD
 1.4 08-Feb-2024  andvar s/inlucde/include/, s/implemetation/implementation/ in comments and error msg.
 1.3 21-Aug-2019  msaitoh Fix typo (s/controler/controller/).
 1.2 28-Apr-2008  martin branches: 1.2.88;
Remove clause 3 and 4 from TNF licenses
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.76; 1.1.78; 1.1.80;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.80.1 16-May-2008  yamt sync with head.
 1.1.78.1 18-May-2008  yamt sync with head.
 1.1.76.1 02-Jun-2008  mjf Sync with HEAD.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file sbd_tr2.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.2.88.1 13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411
 1.3 08-Feb-2024  andvar s/inlucde/include/, s/implemetation/implementation/ in comments and error msg.
 1.2 28-Apr-2008  martin Remove clause 3 and 4 from TNF licenses
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.76; 1.1.78; 1.1.80;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.80.1 16-May-2008  yamt sync with head.
 1.1.78.1 18-May-2008  yamt sync with head.
 1.1.76.1 02-Jun-2008  mjf Sync with HEAD.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file sbd_tr2a.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.2 28-Apr-2008  martin Remove clause 3 and 4 from TNF licenses
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.76; 1.1.78; 1.1.80;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.80.1 16-May-2008  yamt sync with head.
 1.1.78.1 18-May-2008  yamt sync with head.
 1.1.76.1 02-Jun-2008  mjf Sync with HEAD.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file sbdiovar.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.6 20-Feb-2011  matt Merge forward matt-nb5-mips64
Adapt to new interrupt/spl framework
 1.5 14-Dec-2009  matt branches: 1.5.4; 1.5.6; 1.5.8;
Merge from matt-nb5-mips64
Merge mips-specific arch files.
 1.4 28-Apr-2008  martin branches: 1.4.18;
Remove clause 3 and 4 from TNF licenses
 1.3 04-Mar-2007  christos branches: 1.3.40; 1.3.42; 1.3.44;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
 1.2 08-Sep-2006  tsutsui branches: 1.2.6;
Switch ews4800mips to a MIPS3 cp0 based timecounter. From gdamore
on port-ews4800mips.

XXX: ews4800mips can't use mips/mips/mips3_clock.c for now because
it isn't configured to use internal clock interrupt for CPU INT 5,
i.e. mips3_clockintr() is not needed and its own cpu_initclocks(9)
is required.
 1.1 29-Dec-2005  tsutsui branches: 1.1.4; 1.1.8; 1.1.18; 1.1.22;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.22.1 18-Nov-2006  ad Sync with head.
 1.1.18.4 03-Sep-2007  yamt sync with head.
 1.1.18.3 30-Dec-2006  yamt sync with head.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file sbdvar.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1.8.1 14-Sep-2006  yamt sync with head.
 1.1.4.1 09-Sep-2006  rpaulo sync with head
 1.2.6.1 12-Mar-2007  rmind Sync with HEAD.
 1.3.44.2 11-Mar-2010  yamt sync with head
 1.3.44.1 16-May-2008  yamt sync with head.
 1.3.42.1 18-May-2008  yamt sync with head.
 1.3.40.1 02-Jun-2008  mjf Sync with HEAD.
 1.4.18.1 29-Dec-2010  matt Adapt to the new interrupt framework.
(XXX hpcmips still has calls to _spllower which are not supported.)
 1.5.8.1 05-Mar-2011  bouyer Sync with HEAD
 1.5.6.1 06-Jun-2011  jruoho Sync with HEAD.
 1.5.4.1 05-Mar-2011  rmind sync with head
 1.3 28-Apr-2008  martin Remove clause 3 and 4 from TNF licenses
 1.2 21-Feb-2007  thorpej branches: 1.2.42; 1.2.44; 1.2.46;
Replace the Mach-derived boolean_t type with the C99 bool type. A
future commit will replace use of TRUE and FALSE with true and false.
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.28;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.28.1 27-Feb-2007  yamt - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
 1.1.18.3 26-Feb-2007  yamt sync with head.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file sector.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.2.46.1 16-May-2008  yamt sync with head.
 1.2.44.1 18-May-2008  yamt sync with head.
 1.2.42.1 02-Jun-2008  mjf Sync with HEAD.
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file setjmp.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file signal.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 23-Jul-2014  alnsn branches: 1.1.2; 1.1.6;
Rename sljitarch.h to sljit_machdep.h.
 1.1.6.2 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.1.6.1 23-Jul-2014  tls file sljit_machdep.h was added on branch tls-maxphys on 2014-08-20 00:03:00 +0000
 1.1.2.2 10-Aug-2014  tls Rebase.
 1.1.2.1 23-Jul-2014  tls file sljit_machdep.h was added on branch tls-earlyentropy on 2014-08-10 06:53:57 +0000
 1.2 23-Jul-2014  alnsn Rename sljitarch.h to sljit_machdep.h.
 1.1 25-Nov-2012  alnsn branches: 1.1.2; 1.1.6; 1.1.14;
Add sljitarch.h to all mips machines.
 1.1.14.1 10-Aug-2014  tls Rebase.
 1.1.6.3 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.1.6.2 25-Feb-2013  tls resync with head
 1.1.6.1 25-Nov-2012  tls file sljitarch.h was added on branch tls-maxphys on 2013-02-25 00:28:40 +0000
 1.1.2.2 16-Jan-2013  yamt sync with (a bit old) head
 1.1.2.1 25-Nov-2012  yamt file sljitarch.h was added on branch yamt-pagecache on 2013-01-16 05:32:58 +0000
 1.2 17-Jul-2011  joerg Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file stdarg.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file trap.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.7 20-Jan-2008  joerg Now that __HAVE_TIMECOUNTER and __HAVE_GENERIC_TODR are invariants,
remove the conditionals and the code associated with the undef case.
 1.6 17-Oct-2007  garbled branches: 1.6.2; 1.6.8;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
 1.5 14-Jul-2007  ad branches: 1.5.10;
Generic soft interrupts are mandatory.
 1.4 08-Sep-2006  tsutsui branches: 1.4.10; 1.4.18;
Switch ews4800mips to a MIPS3 cp0 based timecounter. From gdamore
on port-ews4800mips.

XXX: ews4800mips can't use mips/mips/mips3_clock.c for now because
it isn't configured to use internal clock interrupt for CPU INT 5,
i.e. mips3_clockintr() is not needed and its own cpu_initclocks(9)
is required.
 1.3 04-Sep-2006  tsutsui branches: 1.3.2;
Switch ews4800mips to MI todr.
 1.2 03-Sep-2006  bjh21 Nothing in the kernel now tests __HAVE_NWSCONS, so stop defining it everywhere.
 1.1 29-Dec-2005  tsutsui branches: 1.1.4; 1.1.8; 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.5 21-Jan-2008  yamt sync with head
 1.1.18.4 03-Sep-2007  yamt sync with head.
 1.1.18.3 30-Dec-2006  yamt sync with head.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file types.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1.8.1 14-Sep-2006  yamt sync with head.
 1.1.4.1 09-Sep-2006  rpaulo sync with head
 1.3.2.1 18-Nov-2006  ad Sync with head.
 1.4.18.1 03-Oct-2007  garbled Sync with HEAD
 1.4.10.1 15-Jul-2007  ad Sync with head.
 1.5.10.2 23-Mar-2008  matt sync with HEAD
 1.5.10.1 06-Nov-2007  matt sync with HEAD
 1.6.8.1 23-Jan-2008  bouyer Sync with HEAD.
 1.6.2.1 18-Feb-2008  mjf Sync with HEAD.
 1.2 17-Jul-2011  joerg Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file varargs.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.3 28-Mar-2019  christos protect kernel variable from userland exposure
XXX: if there a better place for this?
 1.2 14-Dec-2009  matt branches: 1.2.64;
Merge from matt-nb5-mips64
Merge mips-specific arch files.
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.80; 1.1.98;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.98.1 11-Dec-2009  matt Use the default set of VM_FREELISTs in <mips/vmparam.h> but allow them to
be overridden (for pmax).
 1.1.80.1 11-Mar-2010  yamt sync with head
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file vmparam.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.2.64.1 10-Jun-2019  christos Sync with HEAD
 1.3 28-Apr-2008  martin Remove clause 3 and 4 from TNF licenses
 1.2 21-Feb-2007  thorpej branches: 1.2.42; 1.2.44; 1.2.46;
Replace the Mach-derived boolean_t type with the C99 bool type. A
future commit will replace use of TRUE and FALSE with true and false.
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.28;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.28.1 27-Feb-2007  yamt - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
 1.1.18.3 26-Feb-2007  yamt sync with head.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file vtoc.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.2.46.1 16-May-2008  yamt sync with head.
 1.2.44.1 18-May-2008  yamt sync with head.
 1.2.42.1 02-Jun-2008  mjf Sync with HEAD.
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file wchar_limits.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.1 29-Dec-2005  tsutsui branches: 1.1.18;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file wired_map.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.4 29-Mar-2008  tsutsui Split softc and device_t for zsc(4) and its children.

XXX we should restructure MI APIs and make it really machine independent.
 1.3 07-Nov-2007  ad branches: 1.3.14;
Merge tty changes from the vmlocking branch.
 1.2 03-Nov-2006  tsutsui branches: 1.2.8; 1.2.26; 1.2.28; 1.2.32; 1.2.34;
- no need to scan zsc units in zshard(), just use passed one
- call zsc_intr_soft() directly on softintr and remove zssoft()
(no need spltty() since it should be done in each MD handler)
 1.1 29-Dec-2005  tsutsui branches: 1.1.18; 1.1.22; 1.1.24;
Initial import of NetBSD/ews4800mips port,
for NEC's MIPS based EWS4800 workstations.

Most porting work was done by UCHIYAMA Yasushi <uch@netbsd>
http://mail-index.netbsd.org/port-mips/2004/06/27/0000.html
and various cleanup, updating, and fixes have been done by me.
Currently only EWS4800/350, 360, 360AD, 360ADII, 360EX and 360SX
models are supported.
 1.1.24.1 10-Dec-2006  yamt sync with head.
 1.1.22.1 18-Nov-2006  ad Sync with head.
 1.1.18.4 15-Nov-2007  yamt sync with head.
 1.1.18.3 30-Dec-2006  yamt sync with head.
 1.1.18.2 21-Jun-2006  yamt sync with head.
 1.1.18.1 29-Dec-2005  yamt file z8530var.h was added on branch yamt-lazymbuf on 2006-06-21 14:51:13 +0000
 1.2.34.1 19-Nov-2007  mjf Sync with HEAD.
 1.2.32.1 13-Nov-2007  bouyer Sync with HEAD
 1.2.28.1 08-Nov-2007  matt sync with -HEAD
 1.2.26.1 11-Nov-2007  joerg Sync with HEAD.
 1.2.8.2 03-Dec-2007  ad Sync with HEAD.
 1.2.8.1 03-Dec-2007  ad Sync with HEAD.
 1.3.14.1 03-Apr-2008  mjf Sync with HEAD.

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