kill sprintf.

branches: 1.19.4; 1.19.14; 1.19.18;
Merge forward matt-nb5-mips64
Adapt to new interrupt/spl framework
Deal with arcbios calls being O32 and kernels being N32/N64.
Need to save/restore T8 across arcbios calls.

Drop bootprog_maker (formerly enabled by -M) and bootprog_date (formerly
disabled by -D) from the output of newvers_stand.sh. Change -D to the
inverted logic, so that it adds the date to bootprog_rev in ().

Change all platforms accordingly. -D is added if MKREPRO is not yes and
wasn't present before. Platforms that didn't use -D don't depend on
MKREPRO now either.

branches: 1.17.22; 1.17.28; 1.17.30;
Remove clause 3 and 4 from TNF licenses

branches: 1.16.2; 1.16.4;
Adjust boot device detection code to make netboot work properly:
- make a bootloader pass bootpath which includes device path on ARC BIOS
via BTINFO_BOOTPATH
- make a kernel use BTINFO_BOOTPATH in bootinfo to see boot device first,
then check argv[0] passed from ARC BIOS if there is no valid bootinfo
- check OSLoadPartition variables in the ARCBIOS environment and whole
argv[] arguments for IP12
- initialize mach_type before it's referred
- bump boot version

Tested on IP32 with various kernel/bootloader combinations.

- use bootprog_name[] generated by sys/conf/newvers_stand.sh
- constify, KNF
- fix bootloader names in comment

Fix NULL pointer dereference on CD boot.
Reported by Martin Husemann on port-sgimips.

branches: 1.13.2; 1.13.6;
Replace bootinfo stuff on sgimips (which has been disabled in bootloader)
with ones used on arc (which has been working for a year) and
enable it in bootloader. Tested on IP32.

branches: 1.12.50; 1.12.56;
merge ktrace-lwp.

branches: 1.11.2;
Constify

bootinfo is problematic on ip2x under certain circumstances. Disable for now.

Don't flush caches here. Fixes crash on IP20 (which apparently occurs only
with beta Blackjack boards that incorporate ARCS V1).

libsa's iso9660 routines don't handle rockridge. Alter installation kernel
fixup routines accordingly -- we'll use "ip2x" and "ip3x" for install kernel
names rather than "netbsd-INSTALL32_IPxy".

loadfile truth check should be >=0, not >= 1.

More bootloader changes:

* if loading from cdrom, assume we're performing an install and
fix up bootpath/kernel to load the proper install kernel.
* maximum filename length in volume header is eight characters.
Change boot.elf to ip2xboot, boot.ip32 to ip3xboot, and boot
to aoutboot (which matches kernel naming scheme as well).

Rework the boot loader:
* remove dead code,
* streamline kernel selection logic,
* various small bugfixes.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22364, verified by myself.

branches: 1.3.2; 1.3.18;
- Adjust bootinfo to work sanely in an ARCS world, and pass some
info along to the kernel (currently just the symbol table info).
- Don't bother with the startprog dance; we don't need to do anything
special, here, so just call the entry point directly.
- A bunch of random cleanup.

s/pmax/sgimips/ in comments.

Initial cut at a bootloader for NetBSD/sgimips, by Michael Hitch.

Remove clause 3 and 4 from TNF licenses

branches: 1.3.6; 1.3.8; 1.3.10;
Replace bootinfo stuff on sgimips (which has been disabled in bootloader)
with ones used on arc (which has been working for a year) and
enable it in bootloader. Tested on IP32.

branches: 1.2.2; 1.2.34; 1.2.96; 1.2.102;
- Adjust bootinfo to work sanely in an ARCS world, and pass some
info along to the kernel (currently just the symbol table info).
- Don't bother with the startprog dance; we don't need to do anything
special, here, so just call the entry point directly.
- A bunch of random cleanup.

Initial cut at a bootloader for NetBSD/sgimips, by Michael Hitch.

Remove clause 3 and 4 from TNF licenses

branches: 1.3.6; 1.3.8; 1.3.10;
Replace bootinfo stuff on sgimips (which has been disabled in bootloader)
with ones used on arc (which has been working for a year) and
enable it in bootloader. Tested on IP32.

branches: 1.2.2; 1.2.34; 1.2.96; 1.2.102;
- Adjust bootinfo to work sanely in an ARCS world, and pass some
info along to the kernel (currently just the symbol table info).
- Don't bother with the startprog dance; we don't need to do anything
special, here, so just call the entry point directly.
- A bunch of random cleanup.

Initial cut at a bootloader for NetBSD/sgimips, by Michael Hitch.

Drop bootprog_maker (formerly enabled by -M) and bootprog_date (formerly
disabled by -D) from the output of newvers_stand.sh. Change -D to the
inverted logic, so that it adds the date to bootprog_rev in ().

Change all platforms accordingly. -D is added if MKREPRO is not yes and
wasn't present before. Platforms that didn't use -D don't depend on
MKREPRO now either.

branches: 1.4.22; 1.4.28; 1.4.30;
Remove clause 3 and 4 from TNF licenses

branches: 1.3.2; 1.3.4;
- use bootprog_name[] generated by sys/conf/newvers_stand.sh
- constify, KNF
- fix bootloader names in comment

branches: 1.2.2; 1.2.34; 1.2.96; 1.2.116; 1.2.120;
- Adjust bootinfo to work sanely in an ARCS world, and pass some
info along to the kernel (currently just the symbol table info).
- Don't bother with the startprog dance; we don't need to do anything
special, here, so just call the entry point directly.
- A bunch of random cleanup.

Initial cut at a bootloader for NetBSD/sgimips, by Michael Hitch.

- enable both ffsv1 and ffsv2
- use __arraycount()

branches: 1.5.50; 1.5.60; 1.5.64;
merge ktrace-lwp.

branches: 1.4.2;
Use FS_OPS() macro.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22364, verified by myself.

branches: 1.2.2;
Update for LFSv2 support. Ports that have "bootxx_lfs"-style
bootblocks currently only support LFSv2, but the second level
"boot" program supports both LFS versions.

branches: 1.1.2;
Initial cut at a bootloader for NetBSD/sgimips, by Michael Hitch.

merge ktrace-lwp.

Cosmetic changes to reduce diffs from arc.

branches: 1.4.8;
Fix typo. From Christopher SEKIYA.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22364, verified by myself.

branches: 1.2.2;
If the boot device starts with a PCI bus spec, skip over that when looking
for a boot device type; this gets the boot.ip32 booting a kernel off disk.

While here remove some unrolled string compares in favor of strncmp() to
make code more readable.

branches: 1.1.2;
Initial cut at a bootloader for NetBSD/sgimips, by Michael Hitch.

Add missing va_list, from David Binderman in PR 50796.

XXX: this file and arch/arc/stand/boot/disk.c are cutpaste clones.

branches: 1.11.12; 1.11.30;
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.

Merge forward matt-nb5-mips64
Adapt to new interrupt/spl framework
Deal with arcbios calls being O32 and kernels being N32/N64.
Need to save/restore T8 across arcbios calls.

branches: 1.9.98; 1.9.104; 1.9.106;
free -> dealloc
unsigned -> size_t for alloc/dealloc

branches: 1.8.2;
merge ktrace-lwp.

branches: 1.7.2;
Cosmetic changes to reduce diffs from arc.

- Use u_long or long rather than paddr_t for ARCBIOS function prototypes
as per the ARC specification. They are actually 64bit on MIPS64 based
machines and our paddr_t is not equal to pointer size.
(arc is ILP32 but has 64bit paddr_t)
- While here, change some unsigned long to u_long for consistency.

branches: 1.5.4;
Track the change of int -> paddr_t for the arguments to the ARCBIOS
routines.

Remove unused variables.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22364, verified by myself.

branches: 1.2.2; 1.2.18;
- Adjust bootinfo to work sanely in an ARCS world, and pass some
info along to the kernel (currently just the symbol table info).
- Don't bother with the startprog dance; we don't need to do anything
special, here, so just call the entry point directly.
- A bunch of random cleanup.

Initial cut at a bootloader for NetBSD/sgimips, by Michael Hitch.

merge ktrace-lwp.

Cosmetic changes to reduce diffs from arc.

branches: 1.2.8;
de-__P.

branches: 1.1.2; 1.1.18;
Initial cut at a bootloader for NetBSD/sgimips, by Michael Hitch.

Merge forward matt-nb5-mips64
Adapt to new interrupt/spl framework
Deal with arcbios calls being O32 and kernels being N32/N64.
Need to save/restore T8 across arcbios calls.

branches: 1.7.22; 1.7.28; 1.7.30;
Remove clause 3 and 4 from TNF licenses

branches: 1.6.74; 1.6.76; 1.6.78;
merge ktrace-lwp.

Cosmetic changes to reduce diffs from arc.

- Use u_long or long rather than paddr_t for ARCBIOS function prototypes
as per the ARC specification. They are actually 64bit on MIPS64 based
machines and our paddr_t is not equal to pointer size.
(arc is ILP32 but has 64bit paddr_t)
- While here, change some unsigned long to u_long for consistency.

branches: 1.3.4;
Track the change of int -> paddr_t for the arguments to the ARCBIOS
routines.

branches: 1.2.8;
Make sure to read from stdin, not stdout. From Scott Taylor.

branches: 1.1.2; 1.1.10;
Initial cut at a bootloader for NetBSD/sgimips, by Michael Hitch.

sgimips: stand: Switch to libsa/getopt, NFCI

merge ktrace-lwp.

Cosmetic changes to reduce diffs from arc.

branches: 1.1.4; 1.1.10;
Add getopt.c

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

fix spelling mistakes, mainly in comments and log messages.

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

s/inerttupts/interrupts/ in comments.

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

branches: 1.1.2; 1.1.6;
Import irisboot, yet another bootloader for pre-ARC sgimips machines.

This bootloader adds support for Personal IRIS 4D/25 (IP6),
Personal IRIS 4D/35 (IP12), and Indigo R3000 (IP12) etc. and
optionally supports R4000 Indy and Indigo R4000 (ARCS machine)
using standalone WD33C93 SCSI driver.

Submitted by Naruaki Etomi via PR port-sgimips/53539,
and reviewed by tsutsui@. See also port-sgimips@ ML thread:
https://mail-index.netbsd.org/port-sgimips/2018/09/16/msg000778.html

Merge forward matt-nb5-mips64
Adapt to new interrupt/spl framework
Deal with arcbios calls being O32 and kernels being N32/N64.
Need to save/restore T8 across arcbios calls.

branches: 1.7.22; 1.7.28; 1.7.30;
Remove clause 3 and 4 from TNF licenses

branches: 1.6.74; 1.6.76; 1.6.78;
merge ktrace-lwp.

Cosmetic changes to reduce diffs from arc.

- Use u_long or long rather than paddr_t for ARCBIOS function prototypes
as per the ARC specification. They are actually 64bit on MIPS64 based
machines and our paddr_t is not equal to pointer size.
(arc is ILP32 but has 64bit paddr_t)
- While here, change some unsigned long to u_long for consistency.

branches: 1.3.4;
Track the change of int -> paddr_t for the arguments to the ARCBIOS
routines.

branches: 1.2.12;
Replace lots of 8x<space> with <tabs> and other miscellaneous indentation
fixes.
Wrap a couple of long lines.
Use <return-type>\n<function name> as per KNF in a few places.

branches: 1.1.2;
Initial cut at a bootloader for NetBSD/sgimips, by Michael Hitch.

Merge forward matt-nb5-mips64
Adapt to new interrupt/spl framework
Deal with arcbios calls being O32 and kernels being N32/N64.
Need to save/restore T8 across arcbios calls.

branches: 1.5.22; 1.5.28; 1.5.30;
Remove clause 3 and 4 from TNF licenses

branches: 1.4.74; 1.4.76; 1.4.78;
merge ktrace-lwp.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22364, verified by myself.

branches: 1.2.12;
Replace lots of 8x<space> with <tabs> and other miscellaneous indentation
fixes.
Wrap a couple of long lines.
Use <return-type>\n<function name> as per KNF in a few places.

branches: 1.1.2;
Initial cut at a bootloader for NetBSD/sgimips, by Michael Hitch.

Remove clause 3 and 4 from TNF licenses

branches: 1.2.74; 1.2.76; 1.2.78;
merge ktrace-lwp.

branches: 1.1.2;
Start routine for 64-bit ABI.

- Adjust bootinfo to work sanely in an ARCS world, and pass some
info along to the kernel (currently just the symbol table info).
- Don't bother with the startprog dance; we don't need to do anything
special, here, so just call the entry point directly.
- A bunch of random cleanup.

Initial cut at a bootloader for NetBSD/sgimips, by Michael Hitch.