Use "-fno-unwind-tables" to shrink binaries more.

sun3 GENERIC -Os
text data bss dec hex filename
1762862 75292 93032 1931186 1d77b2 netbsd

sun3 GENERIC -Os -fno-unwind-table

Use "-fno-unwind-tables" to shrink binaries more.

sun3 GENERIC -Os
text data bss dec hex filename
1762862 75292 93032 1931186 1d77b2 netbsd

sun3 GENERIC -Os -fno-unwind-tables
text data bss dec hex filename
1545726 75292 93032 1714050 1a2782 netbsd

GENERIC is tested on TME.

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bump ramdisk sizes to cope with GCC 7 bloat.

Remove TCP_COMPAT_42 from the config files. Pass 1.

remove confusing numeric locators where they are unused.

Remove unused count from pseudo-device md.

Remove unused count (invariably "4") from pseudo-device fss.

Changes to MEMORY_RBFLAGS option:
- renamed to MEMORY_DISK_RBFLAGS to better fit the rest of the
MEMORY_DISK options(4)
- change default value to RB_AUTOBOOT instead of RB_SINGLE, and adapt
the confi

Changes to MEMORY_RBFLAGS option:
- renamed to MEMORY_DISK_RBFLAGS to better fit the rest of the
MEMORY_DISK options(4)
- change default value to RB_AUTOBOOT instead of RB_SINGLE, and adapt
the config(5) files accordingly
- document this option inside options(4)

See also http://mail-index.netbsd.org/tech-kern/2008/12/25/msg003924.html

Reviewed by abs@ in private mail.

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Bump ramdisk size from 500k to 600k to compensate for recent bloat,
probably caused by ifconfig now needing proplib.

Always specify COPTS="-Os" and disable several options and devices
to shrink kernels. Current sun68k bootloader can't load a kernel larger
than ~2MB, and our ever growing kernel have been reached the

Always specify COPTS="-Os" and disable several options and devices
to shrink kernels. Current sun68k bootloader can't load a kernel larger
than ~2MB, and our ever growing kernel have been reached the limit.

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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 v

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.

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Use options<space><tab>.

Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).

Adjust comments for options FFS_NO_SNAPSHOT.

XXX: This option should be mentioned in options(4).

typo in comment. (since 1994?!)

Enable ptyfs by default on the non-install and non small/tiny/ramdisk kernels

revert "defflag VMSWAP" changes for now.
there seems to be far more people who don't want to edit
their kernel config files than i thought.

add "options VMSWAP" to non INSTALL kernels.

Invert FFS_SNAPSHOT to FFS_NO_SNAPSHOT

Add file system snapshots to kernel configs.

- Ffs internal snapshots get compiled in unconditionally.

- File system snapshot device fss(4) added to all kernel configs that
have a disk. Device i

Add file system snapshots to kernel configs.

- Ffs internal snapshots get compiled in unconditionally.

- File system snapshot device fss(4) added to all kernel configs that
have a disk. Device is commented out on all non-GENERIC kernels.

Reviewed by: Jason Thorpe <thorpej@netbsd.org>

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Enable disconnect/reselect for esp(4) on 3/80 by default.

It also implies to enable tagged queueing, which works fine on my 3/80:
---
NetBSD 2.99.15 (CHARIOT) #184: Sun Jan 30 07:13:08 JST 2005
tsu

Enable disconnect/reselect for esp(4) on 3/80 by default.

It also implies to enable tagged queueing, which works fine on my 3/80:
---
NetBSD 2.99.15 (CHARIOT) #184: Sun Jan 30 07:13:08 JST 2005
tsutsui@mirage:/usr/src/sys/arch/sun3/compile/CHARIOT
Model: sun3x 80
fpu: mc68882
total memory = 65536 KB
avail memory = 62496 KB
mainbus0 (root)
obio0 at mainbus0
:
dma0 at obio0 addr 0x66001000 ipl 2: rev 0
esp0 at obio0 addr 0x66000000 ipl 2: ESP100, 20MHz, SCSI ID 7
scsibus0 at esp0: 8 targets, 8 luns per target
:
scsibus0: waiting 2 seconds for devices to settle...
sd0 at scsibus0 target 0 lun 0: <SEAGATE, ST31230N, HP04> disk fixed
sd0: 1001 MB, 3992 cyl, 5 head, 102 sec, 512 bytes/sect x 2051460 sectors
sd0: async, 8-bit transfers, tagged queueing
sd1 at scsibus0 target 3 lun 0: <FUJITSU, M1606S-512, 6237> disk fixed
sd1: 1041 MB, 3457 cyl, 6 head, 102 sec, 512 bytes/sect x 2131992 sectors
sd1: async, 8-bit transfers, tagged queueing
boot device: sd0a
:
---
(yes, async but tagged queueing :-)

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Add "options SYSCTL_INCLUDE_DESCR" to a lot of configs, but commented
out in most of them.

commands have grown, make the ramdisk bigger.

enable USERCONF by default; it's small and extremely useful to have available.

Add the INCLUDE_CONFIG_FILE option to all config files. In config
files that are generic (ie, GENERIC, GENERICSBC, GENERIC32, ALL, or
ALPHA), it is uncommented.

Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.