Remove no-op emips stuff.

It seems blindly copied and modified from pmax, but emips bootloader
can be specified by "Ml40x_2ace.plx" config file on the Giano simulator.
(not sure what on the real Xilinx ML401 board, but maybe hardcoded)

Add cd9660 support to search a bootloader file in the target file system.

Also add CD boot support for hp300, using a bootloader file in cd9660 fs.
This is a tool's part to close PR/54455.

HP 9000/300 machines read LIF directory entry allocated after
the LIF volume header at the top of the boot disk during bootstrap,
and a bootstrap file must be contiguously allocated on the disk
due to limitation of the LIF specification.

Current NetBSD/hp300's bootloader is larger than ~80KB so we have
to prepare a special 'boot' partition for FFS (that has only 8KB (ffsv1)
or 32KB (ffsv2) spaces) disks to put such a large bootloader.

On the other hand, on ISO9660 fs all files are allocated contiguously
so we can specify a bootloader file in the target ISO9660 directly
in the LIF directory entry.

Note we can simply use the existing "append" option to create bootable
CD ISO for hp300, but it looks some emulators (at leaset MAME) reject
such non-standard ISO files, i.e. with an appended bootloader file at
the end of the image.

adapt to ${CC_WNO_ADDRESS_OF_PACKED_MEMBER}

Simplify CWARNFLAGS to use ${CC_WNO_ADDRESS_OF_PACKED_MEMBER}
which works for both clang and gcc, and remove compiler-specific
equivalents.

bsd.own.mk: rename to CC_WNO_ADDRESS_OF_PACKED_MEMBER

Provide a single variable
CC_WNO_ADDRESS_OF_PACKED_MEMBER
with options for both clang and gcc, to replace
CLANG_NO_ADDR_OF_PACKED_MEMBER
CC_NO_ADDR_OF_PACKED_MEMBER
GCC_NO_ADDR_OF_PACKED_MEMBER

Using the convention CC_compilerflag, where compilerflag
is based on the full compiler flag name.

add support for new GCC 9 warnings that may be too much to fix
right now. new address-of-packed-member and format-overflow
warnings have new GCC_NO_ADDR_OF_PACKED_MEMBER amd
GCC_NO_FORMAT_OVERFLOW variables to remove these warnings.

apply to a bunch of the tree. mostly, these are real bugs that
should be fixed, but in many cases, only by removing the 'packed'
attribute from some structure that doesn't really need it. (i
looked at many different ones, and while perhaps 60-80% were
already properly aligned, it wasn't clear to me that the uses
were always coming from sane data vs network alignment, so it
doesn't seem safe to remove packed without careful research for
each affect struct.) clang already warned (and was not erroring)
for many of these cases, but gcc picked up dozens more.

Add evbmips support for u-boot handling.

Never trust a compiler that predefines i386 as 1 - do the symbol name
concatenation at the make level instead.

Replace black voodo linker magic (sometimes failing) with some
makefile + macro magic to trim the list of available machines on size
restricted install media.

branches: 1.52.2;
Add installboot(8) support for evbarm (and, in the future, other evb*)
boards that use u-boot. A known board database lists boards and their
respective u-boot packages. u-boot packages are discovered at run-time
(in /usr/pkg/share/u-boot, by default). These packages contain board
database overlays that describe u-boot installation procedure that's
specific for that board.

Support this as a native tool and as a host tool. The native tool
will attempt to determine the running board type using OpenFirmware
calls. Host tool and native tool alike may also specify a board type
directly using the "-o board=xxx option" or have installboot(8) determine
the board type from a device tree blob using "-o dtb=/path/to/board.dtb".
A "-o media=xxx" option is provided for boards that have different u-boot
binaries and/or installation procedures for different media types (e.g.
SDMMC, eMMC, or USB).

This is trivial to extend to other evb* platforms that use u-boot, even if
they don't use FDT for autoconfiguration.

branches: 1.51.6; 1.51.14;
Disable a couple of warnings until further investigation.

branches: 1.50.2;
Linking against libutil is not appropiate for tools.

Support wedge names.

branches: 1.48.4;
Rename NetBSD/hp700 to NetBSD/hppa.

Unfortunately our VCS isn't very helpful here.

branches: 1.47.2;
Remove many HAVE_GCC || HAVE_PCC conditionals as the options also apply
to Clang. Add a few cases of HAVE_LLVM for -fno-strict-aliasing.

branches: 1.46.2;
fix various gcc-4.5 warnings

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

branches: 1.43.2;
Add support for the Extensible MIPS ("eMIPS") platform. The
NetBSD/emips port runs on Xilinx and Beecube FPGA systems and the
Giano system simulator.

eMIPS is a platform developed at Microsoft Research for researching
reconfigurable computing. eMIPS allows dynamic loading and scheduling
of application-specific circuits for the purpose of accelerating
computations based on the current workload.

NetBSD eMIPS support for NetBSD 4.x was written at Microsoft Research
by Alessandro Forin and Neil Pittman. Microsoft Corporation has
donated full copyright to The NetBSD Foundation.

Platform support for eMIPS is the first part of Microsoft's
contribution. The second part includes the hardware accelerator
framework and will be proposed on tech-kern soon.

branches: 1.42.2;
Enable WARNS=4 by default, except for:
cpuctl dumplfs hprop ipf iprop-log kadmin kcm kdc kdigest
kimpersonate kstash ktutil makefs ndbootd ntp pppd quot
racoon racoonctl rtadvd sntp sup tcpdchk tcpdmatch tcpdump
traceroute traceroute6 user veriexecgen wsmoused zic
(Mostly third-party applications)

WARNS=4

branches: 1.40.6;
Wrap compiler-specific flags with HAVE_GCC and HAVE_PCC as necessary. Add a few flags for PCC.

branches: 1.39.6;
make all sun2 use -O0 and move most of the hacks out into just 3 files.

Add a findstage2 function (which returns block numbers where
the secondary boot is stored to embed them into the primary bootxx)
for ext2fs.

Currently disabled because there is no primary boot block
which supports ext2fs, but it might help someone in some day.

branches: 1.37.8;
NetBSD/landisk support.

don't do the -Wno-pointer-sign dance for host programs.

sprinkle some -fno-strict-aliasing and -Wno-pointer-sign with GCC4.

Changes to allow support for a reduced set of architectures.
In particular if SMALLPROG is set (eg for installation crunched ramdiskbin)
only build for the current MACHINE.

Add ews4800mips support.

Build hp300 support into installboot(8).

add hp700 support.

Disable hp300 support (again).
This code is not to be reenabled again until it is fixed to my satisfaction
(as a member of core and the person who ends up dealing with most of
the host tool build bugs)

roundup() write of hp300 boot code to a multiplr of the disk sector size.
and re-instate the hp300 code - seems to work.

Disable the hp300 for now.

First cut of hp300 installboot, seems to DTRT on i386.
Maybe this code ought to know how to add a file to the LIF filesystem.

XXX: build mdsetimage.c / installboot/ffs.c with -O0 on sun2 as GCC3
barfs on these for now.

add next68k support to installboot

Now that <bsd.prog.mk> DTRT if HOSTPROG is defined (i.e, it is a no-op),
there's no need to special-case .include-ing it.

Add support for i386 boot code - for new bootxx stuff

Add support for amiga.

Add x68k stuff.

- use uint8_t instead of char for boot block blobs
- bbinfo_params:
- replace "int littleendian" with "bbinfo_endian endian"
- add comments
- shared_bbinfo_clearboot():
- add callback method to shared_bbinfo_clearboot()
- don't clear from 0..headeroffset; use a callback to do that
- add news68k and newsmips support.
From Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>, with a rework by me to
take advantage of the new shared_bbinfo_clearboot() callback.
(XXX: untested yet)

bootblock.h:
- unify sparc_bbinfo (1064 bytes, with 256 block entries)
and sun68k_bbinfo (296 byte, with 64 block entries)
into shared_bbinfo (512 bytes, with 118 block entries),
which will be also shared by future bbinfo-using platforms
(including macppc)
- add datestamp to *_BBINFO_MAGIC strings, to prevent installboot vs
bootxx version skew.
- add macppc support

*/bootxx.c:
- migrate to new shared_bbinfo structure

installboot:
- add macppc support (still needs applepartmap support and testing)
- improve and add some more warnings & errors to installboot
- implement shared_bbinfo_clearboot() and shared_bbinfo_setboot(), which
perform the majority of the work for bbinfo-using back-ends
(rather than replicating that across multiple back-ends).

Add sparc module.

s/_SRC_TOP_/NETBSDSRCDIR/

convert from "sun68k_bbinfo.h" to <dev/sun/sun_boot.h>

after consideration, don't bother with compat symlinks, as it might
cause end-user confusion if the syntax changed between
/usr/mdec/installboot and /usr/sbin/installboot

include <bsd.own.mk> for _SRC_TOP_

Install the compatability symlink for sun2.
In the sun68k handler, add some sync()s to make sure we
get a coherent picture of the filesystem. Maybe should
be in the MI filesystem code?

Add sun2 backend from Matthew Fredette.
(Implemented with "sun68k.c" as it should eventually support "sun3" as well.)

- Add code from Matt Fredette <fredette@theory.lcs.mit.edu> to implement
fstype checking, and back-end "ffs" support.
- Consistently use at least uint32_t for blocknumbers (vs. int / long / ...)
- Consistently use uintXX_t instead of u_intXX_t.
- Move various duplicated prototypes into "installboot.h"

- add no_parseopt(), no_setboot() and no_clearboot() methods for back-ends
to use when they don't support a particular method
- don't automatically generate machines.c anymore
- add entries for i386 (temporarily unsupported) and shark
(permanently unsupported)

Install the compat symlink into ${DESTDIR}.

Don't install the compat symlink if this is a HOSTPROG.

Add framework for adding compat symlink from /usr/mdec/installboot ->
/usr/sbin/installboot.
Enable pmax.

Add sparc64 back-end, contributed by Matthew Green.

Add support for alpha, based on {vax,pmax}.c and
sys/arch/alpha/stand/installboot.
XXX: not fully tested yet.

Migrate MD files to arch/ subdir. Suggested by Hubert Feyrer.

Add pmax installboot back-end; from vax.c and arch/pmax/stand/installboot/*.
XXX: not tested yet.

replace machines.c rebuild with "regenmachines", which needs to be run
manually

Machine independent "unified" installboot(8).
Currently only supports vax, with more MD back-ends to be added RSN.

Add cd9660 support to search a bootloader file in the target file system.

Also add CD boot support for hp300, using a bootloader file in cd9660 fs.
This is a tool's part to close PR/54455.

HP 9000/300 machines read LIF directory entry allocated after
the LIF volume header at the top of the boot disk during bootstrap,
and a bootstrap file must be contiguously allocated on the disk
due to limitation of the LIF specification.

Current NetBSD/hp300's bootloader is larger than ~80KB so we have
to prepare a special 'boot' partition for FFS (that has only 8KB (ffsv1)
or 32KB (ffsv2) spaces) disks to put such a large bootloader.

On the other hand, on ISO9660 fs all files are allocated contiguously
so we can specify a bootloader file in the target ISO9660 directly
in the LIF directory entry.

Note we can simply use the existing "append" option to create bootable
CD ISO for hp300, but it looks some emulators (at leaset MAME) reject
such non-standard ISO files, i.e. with an appended bootloader file at
the end of the image.

adapt to ${CC_WNO_ADDRESS_OF_PACKED_MEMBER}

Simplify CWARNFLAGS to use ${CC_WNO_ADDRESS_OF_PACKED_MEMBER}
which works for both clang and gcc, and remove compiler-specific
equivalents.

bsd.own.mk: rename to CC_WNO_ADDRESS_OF_PACKED_MEMBER

Provide a single variable
CC_WNO_ADDRESS_OF_PACKED_MEMBER
with options for both clang and gcc, to replace
CLANG_NO_ADDR_OF_PACKED_MEMBER
CC_NO_ADDR_OF_PACKED_MEMBER
GCC_NO_ADDR_OF_PACKED_MEMBER

Using the convention CC_compilerflag, where compilerflag
is based on the full compiler flag name.

add support for new GCC 9 warnings that may be too much to fix
right now. new address-of-packed-member and format-overflow
warnings have new GCC_NO_ADDR_OF_PACKED_MEMBER amd
GCC_NO_FORMAT_OVERFLOW variables to remove these warnings.

apply to a bunch of the tree. mostly, these are real bugs that
should be fixed, but in many cases, only by removing the 'packed'
attribute from some structure that doesn't really need it. (i
looked at many different ones, and while perhaps 60-80% were
already properly aligned, it wasn't clear to me that the uses
were always coming from sane data vs network alignment, so it
doesn't seem safe to remove packed without careful research for
each affect struct.) clang already warned (and was not erroring)
for many of these cases, but gcc picked up dozens more.

Add evbmips support for u-boot handling.

Never trust a compiler that predefines i386 as 1 - do the symbol name
concatenation at the make level instead.

Replace black voodo linker magic (sometimes failing) with some
makefile + macro magic to trim the list of available machines on size
restricted install media.

branches: 1.52.2;
Add installboot(8) support for evbarm (and, in the future, other evb*)
boards that use u-boot. A known board database lists boards and their
respective u-boot packages. u-boot packages are discovered at run-time
(in /usr/pkg/share/u-boot, by default). These packages contain board
database overlays that describe u-boot installation procedure that's
specific for that board.

Support this as a native tool and as a host tool. The native tool
will attempt to determine the running board type using OpenFirmware
calls. Host tool and native tool alike may also specify a board type
directly using the "-o board=xxx option" or have installboot(8) determine
the board type from a device tree blob using "-o dtb=/path/to/board.dtb".
A "-o media=xxx" option is provided for boards that have different u-boot
binaries and/or installation procedures for different media types (e.g.
SDMMC, eMMC, or USB).

This is trivial to extend to other evb* platforms that use u-boot, even if
they don't use FDT for autoconfiguration.

branches: 1.51.6; 1.51.14;
Disable a couple of warnings until further investigation.

branches: 1.50.2;
Linking against libutil is not appropiate for tools.

Support wedge names.

branches: 1.48.4;
Rename NetBSD/hp700 to NetBSD/hppa.

Unfortunately our VCS isn't very helpful here.

branches: 1.47.2;
Remove many HAVE_GCC || HAVE_PCC conditionals as the options also apply
to Clang. Add a few cases of HAVE_LLVM for -fno-strict-aliasing.

branches: 1.46.2;
fix various gcc-4.5 warnings

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

branches: 1.43.2;
Add support for the Extensible MIPS ("eMIPS") platform. The
NetBSD/emips port runs on Xilinx and Beecube FPGA systems and the
Giano system simulator.

eMIPS is a platform developed at Microsoft Research for researching
reconfigurable computing. eMIPS allows dynamic loading and scheduling
of application-specific circuits for the purpose of accelerating
computations based on the current workload.

NetBSD eMIPS support for NetBSD 4.x was written at Microsoft Research
by Alessandro Forin and Neil Pittman. Microsoft Corporation has
donated full copyright to The NetBSD Foundation.

Platform support for eMIPS is the first part of Microsoft's
contribution. The second part includes the hardware accelerator
framework and will be proposed on tech-kern soon.

branches: 1.42.2;
Enable WARNS=4 by default, except for:
cpuctl dumplfs hprop ipf iprop-log kadmin kcm kdc kdigest
kimpersonate kstash ktutil makefs ndbootd ntp pppd quot
racoon racoonctl rtadvd sntp sup tcpdchk tcpdmatch tcpdump
traceroute traceroute6 user veriexecgen wsmoused zic
(Mostly third-party applications)

WARNS=4

branches: 1.40.6;
Wrap compiler-specific flags with HAVE_GCC and HAVE_PCC as necessary. Add a few flags for PCC.

branches: 1.39.6;
make all sun2 use -O0 and move most of the hacks out into just 3 files.

Add a findstage2 function (which returns block numbers where
the secondary boot is stored to embed them into the primary bootxx)
for ext2fs.

Currently disabled because there is no primary boot block
which supports ext2fs, but it might help someone in some day.

branches: 1.37.8;
NetBSD/landisk support.

don't do the -Wno-pointer-sign dance for host programs.

sprinkle some -fno-strict-aliasing and -Wno-pointer-sign with GCC4.

Changes to allow support for a reduced set of architectures.
In particular if SMALLPROG is set (eg for installation crunched ramdiskbin)
only build for the current MACHINE.

Add ews4800mips support.

Build hp300 support into installboot(8).

add hp700 support.

Disable hp300 support (again).
This code is not to be reenabled again until it is fixed to my satisfaction
(as a member of core and the person who ends up dealing with most of
the host tool build bugs)

roundup() write of hp300 boot code to a multiplr of the disk sector size.
and re-instate the hp300 code - seems to work.

Disable the hp300 for now.

First cut of hp300 installboot, seems to DTRT on i386.
Maybe this code ought to know how to add a file to the LIF filesystem.

XXX: build mdsetimage.c / installboot/ffs.c with -O0 on sun2 as GCC3
barfs on these for now.

add next68k support to installboot

Now that <bsd.prog.mk> DTRT if HOSTPROG is defined (i.e, it is a no-op),
there's no need to special-case .include-ing it.

Add support for i386 boot code - for new bootxx stuff

Add support for amiga.

Add x68k stuff.

- use uint8_t instead of char for boot block blobs
- bbinfo_params:
- replace "int littleendian" with "bbinfo_endian endian"
- add comments
- shared_bbinfo_clearboot():
- add callback method to shared_bbinfo_clearboot()
- don't clear from 0..headeroffset; use a callback to do that
- add news68k and newsmips support.
From Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>, with a rework by me to
take advantage of the new shared_bbinfo_clearboot() callback.
(XXX: untested yet)

bootblock.h:
- unify sparc_bbinfo (1064 bytes, with 256 block entries)
and sun68k_bbinfo (296 byte, with 64 block entries)
into shared_bbinfo (512 bytes, with 118 block entries),
which will be also shared by future bbinfo-using platforms
(including macppc)
- add datestamp to *_BBINFO_MAGIC strings, to prevent installboot vs
bootxx version skew.
- add macppc support

*/bootxx.c:
- migrate to new shared_bbinfo structure

installboot:
- add macppc support (still needs applepartmap support and testing)
- improve and add some more warnings & errors to installboot
- implement shared_bbinfo_clearboot() and shared_bbinfo_setboot(), which
perform the majority of the work for bbinfo-using back-ends
(rather than replicating that across multiple back-ends).

Add sparc module.

s/_SRC_TOP_/NETBSDSRCDIR/

convert from "sun68k_bbinfo.h" to <dev/sun/sun_boot.h>

after consideration, don't bother with compat symlinks, as it might
cause end-user confusion if the syntax changed between
/usr/mdec/installboot and /usr/sbin/installboot

include <bsd.own.mk> for _SRC_TOP_

Install the compatability symlink for sun2.
In the sun68k handler, add some sync()s to make sure we
get a coherent picture of the filesystem. Maybe should
be in the MI filesystem code?

Add sun2 backend from Matthew Fredette.
(Implemented with "sun68k.c" as it should eventually support "sun3" as well.)

- Add code from Matt Fredette <fredette@theory.lcs.mit.edu> to implement
fstype checking, and back-end "ffs" support.
- Consistently use at least uint32_t for blocknumbers (vs. int / long / ...)
- Consistently use uintXX_t instead of u_intXX_t.
- Move various duplicated prototypes into "installboot.h"

- add no_parseopt(), no_setboot() and no_clearboot() methods for back-ends
to use when they don't support a particular method
- don't automatically generate machines.c anymore
- add entries for i386 (temporarily unsupported) and shark
(permanently unsupported)

Install the compat symlink into ${DESTDIR}.

Don't install the compat symlink if this is a HOSTPROG.

Add framework for adding compat symlink from /usr/mdec/installboot ->
/usr/sbin/installboot.
Enable pmax.

Add sparc64 back-end, contributed by Matthew Green.

Add support for alpha, based on {vax,pmax}.c and
sys/arch/alpha/stand/installboot.
XXX: not fully tested yet.

Migrate MD files to arch/ subdir. Suggested by Hubert Feyrer.

Add pmax installboot back-end; from vax.c and arch/pmax/stand/installboot/*.
XXX: not tested yet.

replace machines.c rebuild with "regenmachines", which needs to be run
manually

Machine independent "unified" installboot(8).
Currently only supports vax, with more MD back-ends to be added RSN.

adapt to ${CC_WNO_ADDRESS_OF_PACKED_MEMBER}

Simplify CWARNFLAGS to use ${CC_WNO_ADDRESS_OF_PACKED_MEMBER}
which works for both clang and gcc, and remove compiler-specific
equivalents.

bsd.own.mk: rename to CC_WNO_ADDRESS_OF_PACKED_MEMBER

Provide a single variable
CC_WNO_ADDRESS_OF_PACKED_MEMBER
with options for both clang and gcc, to replace
CLANG_NO_ADDR_OF_PACKED_MEMBER
CC_NO_ADDR_OF_PACKED_MEMBER
GCC_NO_ADDR_OF_PACKED_MEMBER

Using the convention CC_compilerflag, where compilerflag
is based on the full compiler flag name.

add support for new GCC 9 warnings that may be too much to fix
right now. new address-of-packed-member and format-overflow
warnings have new GCC_NO_ADDR_OF_PACKED_MEMBER amd
GCC_NO_FORMAT_OVERFLOW variables to remove these warnings.

apply to a bunch of the tree. mostly, these are real bugs that
should be fixed, but in many cases, only by removing the 'packed'
attribute from some structure that doesn't really need it. (i
looked at many different ones, and while perhaps 60-80% were
already properly aligned, it wasn't clear to me that the uses
were always coming from sane data vs network alignment, so it
doesn't seem safe to remove packed without careful research for
each affect struct.) clang already warned (and was not erroring)
for many of these cases, but gcc picked up dozens more.

Add evbmips support for u-boot handling.

Never trust a compiler that predefines i386 as 1 - do the symbol name
concatenation at the make level instead.

Replace black voodo linker magic (sometimes failing) with some
makefile + macro magic to trim the list of available machines on size
restricted install media.

branches: 1.52.2;
Add installboot(8) support for evbarm (and, in the future, other evb*)
boards that use u-boot. A known board database lists boards and their
respective u-boot packages. u-boot packages are discovered at run-time
(in /usr/pkg/share/u-boot, by default). These packages contain board
database overlays that describe u-boot installation procedure that's
specific for that board.

Support this as a native tool and as a host tool. The native tool
will attempt to determine the running board type using OpenFirmware
calls. Host tool and native tool alike may also specify a board type
directly using the "-o board=xxx option" or have installboot(8) determine
the board type from a device tree blob using "-o dtb=/path/to/board.dtb".
A "-o media=xxx" option is provided for boards that have different u-boot
binaries and/or installation procedures for different media types (e.g.
SDMMC, eMMC, or USB).

This is trivial to extend to other evb* platforms that use u-boot, even if
they don't use FDT for autoconfiguration.

branches: 1.51.6; 1.51.14;
Disable a couple of warnings until further investigation.

branches: 1.50.2;
Linking against libutil is not appropiate for tools.

Support wedge names.

branches: 1.48.4;
Rename NetBSD/hp700 to NetBSD/hppa.

Unfortunately our VCS isn't very helpful here.

branches: 1.47.2;
Remove many HAVE_GCC || HAVE_PCC conditionals as the options also apply
to Clang. Add a few cases of HAVE_LLVM for -fno-strict-aliasing.

branches: 1.46.2;
fix various gcc-4.5 warnings

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

branches: 1.43.2;
Add support for the Extensible MIPS ("eMIPS") platform. The
NetBSD/emips port runs on Xilinx and Beecube FPGA systems and the
Giano system simulator.

eMIPS is a platform developed at Microsoft Research for researching
reconfigurable computing. eMIPS allows dynamic loading and scheduling
of application-specific circuits for the purpose of accelerating
computations based on the current workload.

NetBSD eMIPS support for NetBSD 4.x was written at Microsoft Research
by Alessandro Forin and Neil Pittman. Microsoft Corporation has
donated full copyright to The NetBSD Foundation.

Platform support for eMIPS is the first part of Microsoft's
contribution. The second part includes the hardware accelerator
framework and will be proposed on tech-kern soon.

branches: 1.42.2;
Enable WARNS=4 by default, except for:
cpuctl dumplfs hprop ipf iprop-log kadmin kcm kdc kdigest
kimpersonate kstash ktutil makefs ndbootd ntp pppd quot
racoon racoonctl rtadvd sntp sup tcpdchk tcpdmatch tcpdump
traceroute traceroute6 user veriexecgen wsmoused zic
(Mostly third-party applications)

WARNS=4

branches: 1.40.6;
Wrap compiler-specific flags with HAVE_GCC and HAVE_PCC as necessary. Add a few flags for PCC.

branches: 1.39.6;
make all sun2 use -O0 and move most of the hacks out into just 3 files.

Add a findstage2 function (which returns block numbers where
the secondary boot is stored to embed them into the primary bootxx)
for ext2fs.

Currently disabled because there is no primary boot block
which supports ext2fs, but it might help someone in some day.

branches: 1.37.8;
NetBSD/landisk support.

don't do the -Wno-pointer-sign dance for host programs.

sprinkle some -fno-strict-aliasing and -Wno-pointer-sign with GCC4.

Changes to allow support for a reduced set of architectures.
In particular if SMALLPROG is set (eg for installation crunched ramdiskbin)
only build for the current MACHINE.

Add ews4800mips support.

Build hp300 support into installboot(8).

add hp700 support.

Disable hp300 support (again).
This code is not to be reenabled again until it is fixed to my satisfaction
(as a member of core and the person who ends up dealing with most of
the host tool build bugs)

roundup() write of hp300 boot code to a multiplr of the disk sector size.
and re-instate the hp300 code - seems to work.

Disable the hp300 for now.

First cut of hp300 installboot, seems to DTRT on i386.
Maybe this code ought to know how to add a file to the LIF filesystem.

XXX: build mdsetimage.c / installboot/ffs.c with -O0 on sun2 as GCC3
barfs on these for now.

add next68k support to installboot

Now that <bsd.prog.mk> DTRT if HOSTPROG is defined (i.e, it is a no-op),
there's no need to special-case .include-ing it.

Add support for i386 boot code - for new bootxx stuff

Add support for amiga.

Add x68k stuff.

- use uint8_t instead of char for boot block blobs
- bbinfo_params:
- replace "int littleendian" with "bbinfo_endian endian"
- add comments
- shared_bbinfo_clearboot():
- add callback method to shared_bbinfo_clearboot()
- don't clear from 0..headeroffset; use a callback to do that
- add news68k and newsmips support.
From Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>, with a rework by me to
take advantage of the new shared_bbinfo_clearboot() callback.
(XXX: untested yet)

bootblock.h:
- unify sparc_bbinfo (1064 bytes, with 256 block entries)
and sun68k_bbinfo (296 byte, with 64 block entries)
into shared_bbinfo (512 bytes, with 118 block entries),
which will be also shared by future bbinfo-using platforms
(including macppc)
- add datestamp to *_BBINFO_MAGIC strings, to prevent installboot vs
bootxx version skew.
- add macppc support

*/bootxx.c:
- migrate to new shared_bbinfo structure

installboot:
- add macppc support (still needs applepartmap support and testing)
- improve and add some more warnings & errors to installboot
- implement shared_bbinfo_clearboot() and shared_bbinfo_setboot(), which
perform the majority of the work for bbinfo-using back-ends
(rather than replicating that across multiple back-ends).

Add sparc module.

s/_SRC_TOP_/NETBSDSRCDIR/

convert from "sun68k_bbinfo.h" to <dev/sun/sun_boot.h>

after consideration, don't bother with compat symlinks, as it might
cause end-user confusion if the syntax changed between
/usr/mdec/installboot and /usr/sbin/installboot

include <bsd.own.mk> for _SRC_TOP_

Install the compatability symlink for sun2.
In the sun68k handler, add some sync()s to make sure we
get a coherent picture of the filesystem. Maybe should
be in the MI filesystem code?

Add sun2 backend from Matthew Fredette.
(Implemented with "sun68k.c" as it should eventually support "sun3" as well.)

- Add code from Matt Fredette <fredette@theory.lcs.mit.edu> to implement
fstype checking, and back-end "ffs" support.
- Consistently use at least uint32_t for blocknumbers (vs. int / long / ...)
- Consistently use uintXX_t instead of u_intXX_t.
- Move various duplicated prototypes into "installboot.h"

- add no_parseopt(), no_setboot() and no_clearboot() methods for back-ends
to use when they don't support a particular method
- don't automatically generate machines.c anymore
- add entries for i386 (temporarily unsupported) and shark
(permanently unsupported)

Install the compat symlink into ${DESTDIR}.

Don't install the compat symlink if this is a HOSTPROG.

Add framework for adding compat symlink from /usr/mdec/installboot ->
/usr/sbin/installboot.
Enable pmax.

Add sparc64 back-end, contributed by Matthew Green.

Add support for alpha, based on {vax,pmax}.c and
sys/arch/alpha/stand/installboot.
XXX: not fully tested yet.

Migrate MD files to arch/ subdir. Suggested by Hubert Feyrer.

Add pmax installboot back-end; from vax.c and arch/pmax/stand/installboot/*.
XXX: not tested yet.

replace machines.c rebuild with "regenmachines", which needs to be run
manually

Machine independent "unified" installboot(8).
Currently only supports vax, with more MD back-ends to be added RSN.

add support for new GCC 9 warnings that may be too much to fix
right now. new address-of-packed-member and format-overflow
warnings have new GCC_NO_ADDR_OF_PACKED_MEMBER amd
GCC_NO_FORMAT_OVERFLOW variables to remove these warnings.

apply to a bunch of the tree. mostly, these are real bugs that
should be fixed, but in many cases, only by removing the 'packed'
attribute from some structure that doesn't really need it. (i
looked at many different ones, and while perhaps 60-80% were
already properly aligned, it wasn't clear to me that the uses
were always coming from sane data vs network alignment, so it
doesn't seem safe to remove packed without careful research for
each affect struct.) clang already warned (and was not erroring)
for many of these cases, but gcc picked up dozens more.

Add evbmips support for u-boot handling.

Never trust a compiler that predefines i386 as 1 - do the symbol name
concatenation at the make level instead.

Replace black voodo linker magic (sometimes failing) with some
makefile + macro magic to trim the list of available machines on size
restricted install media.

branches: 1.52.2;
Add installboot(8) support for evbarm (and, in the future, other evb*)
boards that use u-boot. A known board database lists boards and their
respective u-boot packages. u-boot packages are discovered at run-time
(in /usr/pkg/share/u-boot, by default). These packages contain board
database overlays that describe u-boot installation procedure that's
specific for that board.

Support this as a native tool and as a host tool. The native tool
will attempt to determine the running board type using OpenFirmware
calls. Host tool and native tool alike may also specify a board type
directly using the "-o board=xxx option" or have installboot(8) determine
the board type from a device tree blob using "-o dtb=/path/to/board.dtb".
A "-o media=xxx" option is provided for boards that have different u-boot
binaries and/or installation procedures for different media types (e.g.
SDMMC, eMMC, or USB).

This is trivial to extend to other evb* platforms that use u-boot, even if
they don't use FDT for autoconfiguration.

branches: 1.51.14;
Disable a couple of warnings until further investigation.

branches: 1.50.2;
Linking against libutil is not appropiate for tools.

Support wedge names.

branches: 1.48.4;
Rename NetBSD/hp700 to NetBSD/hppa.

Unfortunately our VCS isn't very helpful here.

branches: 1.47.2;
Remove many HAVE_GCC || HAVE_PCC conditionals as the options also apply
to Clang. Add a few cases of HAVE_LLVM for -fno-strict-aliasing.

branches: 1.46.2;
fix various gcc-4.5 warnings

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

branches: 1.43.2;
Add support for the Extensible MIPS ("eMIPS") platform. The
NetBSD/emips port runs on Xilinx and Beecube FPGA systems and the
Giano system simulator.

eMIPS is a platform developed at Microsoft Research for researching
reconfigurable computing. eMIPS allows dynamic loading and scheduling
of application-specific circuits for the purpose of accelerating
computations based on the current workload.

NetBSD eMIPS support for NetBSD 4.x was written at Microsoft Research
by Alessandro Forin and Neil Pittman. Microsoft Corporation has
donated full copyright to The NetBSD Foundation.

Platform support for eMIPS is the first part of Microsoft's
contribution. The second part includes the hardware accelerator
framework and will be proposed on tech-kern soon.

branches: 1.42.2;
Enable WARNS=4 by default, except for:
cpuctl dumplfs hprop ipf iprop-log kadmin kcm kdc kdigest
kimpersonate kstash ktutil makefs ndbootd ntp pppd quot
racoon racoonctl rtadvd sntp sup tcpdchk tcpdmatch tcpdump
traceroute traceroute6 user veriexecgen wsmoused zic
(Mostly third-party applications)

WARNS=4

branches: 1.40.6;
Wrap compiler-specific flags with HAVE_GCC and HAVE_PCC as necessary. Add a few flags for PCC.

branches: 1.39.6;
make all sun2 use -O0 and move most of the hacks out into just 3 files.

Add a findstage2 function (which returns block numbers where
the secondary boot is stored to embed them into the primary bootxx)
for ext2fs.

Currently disabled because there is no primary boot block
which supports ext2fs, but it might help someone in some day.

branches: 1.37.8;
NetBSD/landisk support.

don't do the -Wno-pointer-sign dance for host programs.

sprinkle some -fno-strict-aliasing and -Wno-pointer-sign with GCC4.

Changes to allow support for a reduced set of architectures.
In particular if SMALLPROG is set (eg for installation crunched ramdiskbin)
only build for the current MACHINE.

Add ews4800mips support.

Build hp300 support into installboot(8).

add hp700 support.

Disable hp300 support (again).
This code is not to be reenabled again until it is fixed to my satisfaction
(as a member of core and the person who ends up dealing with most of
the host tool build bugs)

roundup() write of hp300 boot code to a multiplr of the disk sector size.
and re-instate the hp300 code - seems to work.

Disable the hp300 for now.

First cut of hp300 installboot, seems to DTRT on i386.
Maybe this code ought to know how to add a file to the LIF filesystem.

XXX: build mdsetimage.c / installboot/ffs.c with -O0 on sun2 as GCC3
barfs on these for now.

add next68k support to installboot

Now that <bsd.prog.mk> DTRT if HOSTPROG is defined (i.e, it is a no-op),
there's no need to special-case .include-ing it.

Add support for i386 boot code - for new bootxx stuff

Add support for amiga.

Add x68k stuff.

- use uint8_t instead of char for boot block blobs
- bbinfo_params:
- replace "int littleendian" with "bbinfo_endian endian"
- add comments
- shared_bbinfo_clearboot():
- add callback method to shared_bbinfo_clearboot()
- don't clear from 0..headeroffset; use a callback to do that
- add news68k and newsmips support.
From Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>, with a rework by me to
take advantage of the new shared_bbinfo_clearboot() callback.
(XXX: untested yet)

bootblock.h:
- unify sparc_bbinfo (1064 bytes, with 256 block entries)
and sun68k_bbinfo (296 byte, with 64 block entries)
into shared_bbinfo (512 bytes, with 118 block entries),
which will be also shared by future bbinfo-using platforms
(including macppc)
- add datestamp to *_BBINFO_MAGIC strings, to prevent installboot vs
bootxx version skew.
- add macppc support

*/bootxx.c:
- migrate to new shared_bbinfo structure

installboot:
- add macppc support (still needs applepartmap support and testing)
- improve and add some more warnings & errors to installboot
- implement shared_bbinfo_clearboot() and shared_bbinfo_setboot(), which
perform the majority of the work for bbinfo-using back-ends
(rather than replicating that across multiple back-ends).

Add sparc module.

s/_SRC_TOP_/NETBSDSRCDIR/

convert from "sun68k_bbinfo.h" to <dev/sun/sun_boot.h>

after consideration, don't bother with compat symlinks, as it might
cause end-user confusion if the syntax changed between
/usr/mdec/installboot and /usr/sbin/installboot

include <bsd.own.mk> for _SRC_TOP_

Install the compatability symlink for sun2.
In the sun68k handler, add some sync()s to make sure we
get a coherent picture of the filesystem. Maybe should
be in the MI filesystem code?

Add sun2 backend from Matthew Fredette.
(Implemented with "sun68k.c" as it should eventually support "sun3" as well.)

- Add code from Matt Fredette <fredette@theory.lcs.mit.edu> to implement
fstype checking, and back-end "ffs" support.
- Consistently use at least uint32_t for blocknumbers (vs. int / long / ...)
- Consistently use uintXX_t instead of u_intXX_t.
- Move various duplicated prototypes into "installboot.h"

- add no_parseopt(), no_setboot() and no_clearboot() methods for back-ends
to use when they don't support a particular method
- don't automatically generate machines.c anymore
- add entries for i386 (temporarily unsupported) and shark
(permanently unsupported)

Install the compat symlink into ${DESTDIR}.

Don't install the compat symlink if this is a HOSTPROG.

Add framework for adding compat symlink from /usr/mdec/installboot ->
/usr/sbin/installboot.
Enable pmax.

Add sparc64 back-end, contributed by Matthew Green.

Add support for alpha, based on {vax,pmax}.c and
sys/arch/alpha/stand/installboot.
XXX: not fully tested yet.

Migrate MD files to arch/ subdir. Suggested by Hubert Feyrer.

Add pmax installboot back-end; from vax.c and arch/pmax/stand/installboot/*.
XXX: not tested yet.

replace machines.c rebuild with "regenmachines", which needs to be run
manually

Machine independent "unified" installboot(8).
Currently only supports vax, with more MD back-ends to be added RSN.

Add evbmips support for u-boot handling.

Never trust a compiler that predefines i386 as 1 - do the symbol name
concatenation at the make level instead.

Replace black voodo linker magic (sometimes failing) with some
makefile + macro magic to trim the list of available machines on size
restricted install media.

branches: 1.52.2;
Add installboot(8) support for evbarm (and, in the future, other evb*)
boards that use u-boot. A known board database lists boards and their
respective u-boot packages. u-boot packages are discovered at run-time
(in /usr/pkg/share/u-boot, by default). These packages contain board
database overlays that describe u-boot installation procedure that's
specific for that board.

Support this as a native tool and as a host tool. The native tool
will attempt to determine the running board type using OpenFirmware
calls. Host tool and native tool alike may also specify a board type
directly using the "-o board=xxx option" or have installboot(8) determine
the board type from a device tree blob using "-o dtb=/path/to/board.dtb".
A "-o media=xxx" option is provided for boards that have different u-boot
binaries and/or installation procedures for different media types (e.g.
SDMMC, eMMC, or USB).

This is trivial to extend to other evb* platforms that use u-boot, even if
they don't use FDT for autoconfiguration.

branches: 1.51.14;
Disable a couple of warnings until further investigation.

branches: 1.50.2;
Linking against libutil is not appropiate for tools.

Support wedge names.

branches: 1.48.4;
Rename NetBSD/hp700 to NetBSD/hppa.

Unfortunately our VCS isn't very helpful here.

branches: 1.47.2;
Remove many HAVE_GCC || HAVE_PCC conditionals as the options also apply
to Clang. Add a few cases of HAVE_LLVM for -fno-strict-aliasing.

branches: 1.46.2;
fix various gcc-4.5 warnings

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

branches: 1.43.2;
Add support for the Extensible MIPS ("eMIPS") platform. The
NetBSD/emips port runs on Xilinx and Beecube FPGA systems and the
Giano system simulator.

eMIPS is a platform developed at Microsoft Research for researching
reconfigurable computing. eMIPS allows dynamic loading and scheduling
of application-specific circuits for the purpose of accelerating
computations based on the current workload.

NetBSD eMIPS support for NetBSD 4.x was written at Microsoft Research
by Alessandro Forin and Neil Pittman. Microsoft Corporation has
donated full copyright to The NetBSD Foundation.

Platform support for eMIPS is the first part of Microsoft's
contribution. The second part includes the hardware accelerator
framework and will be proposed on tech-kern soon.

branches: 1.42.2;
Enable WARNS=4 by default, except for:
cpuctl dumplfs hprop ipf iprop-log kadmin kcm kdc kdigest
kimpersonate kstash ktutil makefs ndbootd ntp pppd quot
racoon racoonctl rtadvd sntp sup tcpdchk tcpdmatch tcpdump
traceroute traceroute6 user veriexecgen wsmoused zic
(Mostly third-party applications)

WARNS=4

branches: 1.40.6;
Wrap compiler-specific flags with HAVE_GCC and HAVE_PCC as necessary. Add a few flags for PCC.

branches: 1.39.6;
make all sun2 use -O0 and move most of the hacks out into just 3 files.

Add a findstage2 function (which returns block numbers where
the secondary boot is stored to embed them into the primary bootxx)
for ext2fs.

Currently disabled because there is no primary boot block
which supports ext2fs, but it might help someone in some day.

branches: 1.37.8;
NetBSD/landisk support.

don't do the -Wno-pointer-sign dance for host programs.

sprinkle some -fno-strict-aliasing and -Wno-pointer-sign with GCC4.

Changes to allow support for a reduced set of architectures.
In particular if SMALLPROG is set (eg for installation crunched ramdiskbin)
only build for the current MACHINE.

Add ews4800mips support.

Build hp300 support into installboot(8).

add hp700 support.

Disable hp300 support (again).
This code is not to be reenabled again until it is fixed to my satisfaction
(as a member of core and the person who ends up dealing with most of
the host tool build bugs)

roundup() write of hp300 boot code to a multiplr of the disk sector size.
and re-instate the hp300 code - seems to work.

Disable the hp300 for now.

First cut of hp300 installboot, seems to DTRT on i386.
Maybe this code ought to know how to add a file to the LIF filesystem.

XXX: build mdsetimage.c / installboot/ffs.c with -O0 on sun2 as GCC3
barfs on these for now.

add next68k support to installboot

Now that <bsd.prog.mk> DTRT if HOSTPROG is defined (i.e, it is a no-op),
there's no need to special-case .include-ing it.

Add support for i386 boot code - for new bootxx stuff

Add support for amiga.

Add x68k stuff.

- use uint8_t instead of char for boot block blobs
- bbinfo_params:
- replace "int littleendian" with "bbinfo_endian endian"
- add comments
- shared_bbinfo_clearboot():
- add callback method to shared_bbinfo_clearboot()
- don't clear from 0..headeroffset; use a callback to do that
- add news68k and newsmips support.
From Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>, with a rework by me to
take advantage of the new shared_bbinfo_clearboot() callback.
(XXX: untested yet)

bootblock.h:
- unify sparc_bbinfo (1064 bytes, with 256 block entries)
and sun68k_bbinfo (296 byte, with 64 block entries)
into shared_bbinfo (512 bytes, with 118 block entries),
which will be also shared by future bbinfo-using platforms
(including macppc)
- add datestamp to *_BBINFO_MAGIC strings, to prevent installboot vs
bootxx version skew.
- add macppc support

*/bootxx.c:
- migrate to new shared_bbinfo structure

installboot:
- add macppc support (still needs applepartmap support and testing)
- improve and add some more warnings & errors to installboot
- implement shared_bbinfo_clearboot() and shared_bbinfo_setboot(), which
perform the majority of the work for bbinfo-using back-ends
(rather than replicating that across multiple back-ends).

Add sparc module.

s/_SRC_TOP_/NETBSDSRCDIR/

convert from "sun68k_bbinfo.h" to <dev/sun/sun_boot.h>

after consideration, don't bother with compat symlinks, as it might
cause end-user confusion if the syntax changed between
/usr/mdec/installboot and /usr/sbin/installboot

include <bsd.own.mk> for _SRC_TOP_

Install the compatability symlink for sun2.
In the sun68k handler, add some sync()s to make sure we
get a coherent picture of the filesystem. Maybe should
be in the MI filesystem code?

Add sun2 backend from Matthew Fredette.
(Implemented with "sun68k.c" as it should eventually support "sun3" as well.)

- Add code from Matt Fredette <fredette@theory.lcs.mit.edu> to implement
fstype checking, and back-end "ffs" support.
- Consistently use at least uint32_t for blocknumbers (vs. int / long / ...)
- Consistently use uintXX_t instead of u_intXX_t.
- Move various duplicated prototypes into "installboot.h"

- add no_parseopt(), no_setboot() and no_clearboot() methods for back-ends
to use when they don't support a particular method
- don't automatically generate machines.c anymore
- add entries for i386 (temporarily unsupported) and shark
(permanently unsupported)

Install the compat symlink into ${DESTDIR}.

Don't install the compat symlink if this is a HOSTPROG.

Add framework for adding compat symlink from /usr/mdec/installboot ->
/usr/sbin/installboot.
Enable pmax.

Add sparc64 back-end, contributed by Matthew Green.

Add support for alpha, based on {vax,pmax}.c and
sys/arch/alpha/stand/installboot.
XXX: not fully tested yet.

Migrate MD files to arch/ subdir. Suggested by Hubert Feyrer.

Add pmax installboot back-end; from vax.c and arch/pmax/stand/installboot/*.
XXX: not tested yet.

replace machines.c rebuild with "regenmachines", which needs to be run
manually

Machine independent "unified" installboot(8).
Currently only supports vax, with more MD back-ends to be added RSN.

Never trust a compiler that predefines i386 as 1 - do the symbol name
concatenation at the make level instead.

Replace black voodo linker magic (sometimes failing) with some
makefile + macro magic to trim the list of available machines on size
restricted install media.

Add installboot(8) support for evbarm (and, in the future, other evb*)
boards that use u-boot. A known board database lists boards and their
respective u-boot packages. u-boot packages are discovered at run-time
(in /usr/pkg/share/u-boot, by default). These packages contain board
database overlays that describe u-boot installation procedure that's
specific for that board.

Support this as a native tool and as a host tool. The native tool
will attempt to determine the running board type using OpenFirmware
calls. Host tool and native tool alike may also specify a board type
directly using the "-o board=xxx option" or have installboot(8) determine
the board type from a device tree blob using "-o dtb=/path/to/board.dtb".
A "-o media=xxx" option is provided for boards that have different u-boot
binaries and/or installation procedures for different media types (e.g.
SDMMC, eMMC, or USB).

This is trivial to extend to other evb* platforms that use u-boot, even if
they don't use FDT for autoconfiguration.

branches: 1.51.14;
Disable a couple of warnings until further investigation.

branches: 1.50.2;
Linking against libutil is not appropiate for tools.

Support wedge names.

branches: 1.48.4;
Rename NetBSD/hp700 to NetBSD/hppa.

Unfortunately our VCS isn't very helpful here.

branches: 1.47.2;
Remove many HAVE_GCC || HAVE_PCC conditionals as the options also apply
to Clang. Add a few cases of HAVE_LLVM for -fno-strict-aliasing.

branches: 1.46.2;
fix various gcc-4.5 warnings

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

branches: 1.43.2;
Add support for the Extensible MIPS ("eMIPS") platform. The
NetBSD/emips port runs on Xilinx and Beecube FPGA systems and the
Giano system simulator.

eMIPS is a platform developed at Microsoft Research for researching
reconfigurable computing. eMIPS allows dynamic loading and scheduling
of application-specific circuits for the purpose of accelerating
computations based on the current workload.

NetBSD eMIPS support for NetBSD 4.x was written at Microsoft Research
by Alessandro Forin and Neil Pittman. Microsoft Corporation has
donated full copyright to The NetBSD Foundation.

Platform support for eMIPS is the first part of Microsoft's
contribution. The second part includes the hardware accelerator
framework and will be proposed on tech-kern soon.

branches: 1.42.2;
Enable WARNS=4 by default, except for:
cpuctl dumplfs hprop ipf iprop-log kadmin kcm kdc kdigest
kimpersonate kstash ktutil makefs ndbootd ntp pppd quot
racoon racoonctl rtadvd sntp sup tcpdchk tcpdmatch tcpdump
traceroute traceroute6 user veriexecgen wsmoused zic
(Mostly third-party applications)

WARNS=4

branches: 1.40.6;
Wrap compiler-specific flags with HAVE_GCC and HAVE_PCC as necessary. Add a few flags for PCC.

branches: 1.39.6;
make all sun2 use -O0 and move most of the hacks out into just 3 files.

Add a findstage2 function (which returns block numbers where
the secondary boot is stored to embed them into the primary bootxx)
for ext2fs.

Currently disabled because there is no primary boot block
which supports ext2fs, but it might help someone in some day.

branches: 1.37.8;
NetBSD/landisk support.

don't do the -Wno-pointer-sign dance for host programs.

sprinkle some -fno-strict-aliasing and -Wno-pointer-sign with GCC4.

Changes to allow support for a reduced set of architectures.
In particular if SMALLPROG is set (eg for installation crunched ramdiskbin)
only build for the current MACHINE.

Add ews4800mips support.

Build hp300 support into installboot(8).

add hp700 support.

Disable hp300 support (again).
This code is not to be reenabled again until it is fixed to my satisfaction
(as a member of core and the person who ends up dealing with most of
the host tool build bugs)

roundup() write of hp300 boot code to a multiplr of the disk sector size.
and re-instate the hp300 code - seems to work.

Disable the hp300 for now.

First cut of hp300 installboot, seems to DTRT on i386.
Maybe this code ought to know how to add a file to the LIF filesystem.

XXX: build mdsetimage.c / installboot/ffs.c with -O0 on sun2 as GCC3
barfs on these for now.

add next68k support to installboot

Now that <bsd.prog.mk> DTRT if HOSTPROG is defined (i.e, it is a no-op),
there's no need to special-case .include-ing it.

Add support for i386 boot code - for new bootxx stuff

Add support for amiga.

Add x68k stuff.

- use uint8_t instead of char for boot block blobs
- bbinfo_params:
- replace "int littleendian" with "bbinfo_endian endian"
- add comments
- shared_bbinfo_clearboot():
- add callback method to shared_bbinfo_clearboot()
- don't clear from 0..headeroffset; use a callback to do that
- add news68k and newsmips support.
From Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>, with a rework by me to
take advantage of the new shared_bbinfo_clearboot() callback.
(XXX: untested yet)

bootblock.h:
- unify sparc_bbinfo (1064 bytes, with 256 block entries)
and sun68k_bbinfo (296 byte, with 64 block entries)
into shared_bbinfo (512 bytes, with 118 block entries),
which will be also shared by future bbinfo-using platforms
(including macppc)
- add datestamp to *_BBINFO_MAGIC strings, to prevent installboot vs
bootxx version skew.
- add macppc support

*/bootxx.c:
- migrate to new shared_bbinfo structure

installboot:
- add macppc support (still needs applepartmap support and testing)
- improve and add some more warnings & errors to installboot
- implement shared_bbinfo_clearboot() and shared_bbinfo_setboot(), which
perform the majority of the work for bbinfo-using back-ends
(rather than replicating that across multiple back-ends).

Add sparc module.

s/_SRC_TOP_/NETBSDSRCDIR/

convert from "sun68k_bbinfo.h" to <dev/sun/sun_boot.h>

after consideration, don't bother with compat symlinks, as it might
cause end-user confusion if the syntax changed between
/usr/mdec/installboot and /usr/sbin/installboot

include <bsd.own.mk> for _SRC_TOP_

Install the compatability symlink for sun2.
In the sun68k handler, add some sync()s to make sure we
get a coherent picture of the filesystem. Maybe should
be in the MI filesystem code?

Add sun2 backend from Matthew Fredette.
(Implemented with "sun68k.c" as it should eventually support "sun3" as well.)

- Add code from Matt Fredette <fredette@theory.lcs.mit.edu> to implement
fstype checking, and back-end "ffs" support.
- Consistently use at least uint32_t for blocknumbers (vs. int / long / ...)
- Consistently use uintXX_t instead of u_intXX_t.
- Move various duplicated prototypes into "installboot.h"

- add no_parseopt(), no_setboot() and no_clearboot() methods for back-ends
to use when they don't support a particular method
- don't automatically generate machines.c anymore
- add entries for i386 (temporarily unsupported) and shark
(permanently unsupported)

Install the compat symlink into ${DESTDIR}.

Don't install the compat symlink if this is a HOSTPROG.

Add framework for adding compat symlink from /usr/mdec/installboot ->
/usr/sbin/installboot.
Enable pmax.

Add sparc64 back-end, contributed by Matthew Green.

Add support for alpha, based on {vax,pmax}.c and
sys/arch/alpha/stand/installboot.
XXX: not fully tested yet.

Migrate MD files to arch/ subdir. Suggested by Hubert Feyrer.

Add pmax installboot back-end; from vax.c and arch/pmax/stand/installboot/*.
XXX: not tested yet.

replace machines.c rebuild with "regenmachines", which needs to be run
manually

Machine independent "unified" installboot(8).
Currently only supports vax, with more MD back-ends to be added RSN.

Add installboot(8) support for evbarm (and, in the future, other evb*)
boards that use u-boot. A known board database lists boards and their
respective u-boot packages. u-boot packages are discovered at run-time
(in /usr/pkg/share/u-boot, by default). These packages contain board
database overlays that describe u-boot installation procedure that's
specific for that board.

Support this as a native tool and as a host tool. The native tool
will attempt to determine the running board type using OpenFirmware
calls. Host tool and native tool alike may also specify a board type
directly using the "-o board=xxx option" or have installboot(8) determine
the board type from a device tree blob using "-o dtb=/path/to/board.dtb".
A "-o media=xxx" option is provided for boards that have different u-boot
binaries and/or installation procedures for different media types (e.g.
SDMMC, eMMC, or USB).

This is trivial to extend to other evb* platforms that use u-boot, even if
they don't use FDT for autoconfiguration.

Disable a couple of warnings until further investigation.

branches: 1.50.2;
Linking against libutil is not appropiate for tools.

Support wedge names.

branches: 1.48.4;
Rename NetBSD/hp700 to NetBSD/hppa.

Unfortunately our VCS isn't very helpful here.

branches: 1.47.2;
Remove many HAVE_GCC || HAVE_PCC conditionals as the options also apply
to Clang. Add a few cases of HAVE_LLVM for -fno-strict-aliasing.

branches: 1.46.2;
fix various gcc-4.5 warnings

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

branches: 1.43.2;
Add support for the Extensible MIPS ("eMIPS") platform. The
NetBSD/emips port runs on Xilinx and Beecube FPGA systems and the
Giano system simulator.

eMIPS is a platform developed at Microsoft Research for researching
reconfigurable computing. eMIPS allows dynamic loading and scheduling
of application-specific circuits for the purpose of accelerating
computations based on the current workload.

NetBSD eMIPS support for NetBSD 4.x was written at Microsoft Research
by Alessandro Forin and Neil Pittman. Microsoft Corporation has
donated full copyright to The NetBSD Foundation.

Platform support for eMIPS is the first part of Microsoft's
contribution. The second part includes the hardware accelerator
framework and will be proposed on tech-kern soon.

branches: 1.42.2;
Enable WARNS=4 by default, except for:
cpuctl dumplfs hprop ipf iprop-log kadmin kcm kdc kdigest
kimpersonate kstash ktutil makefs ndbootd ntp pppd quot
racoon racoonctl rtadvd sntp sup tcpdchk tcpdmatch tcpdump
traceroute traceroute6 user veriexecgen wsmoused zic
(Mostly third-party applications)

WARNS=4

branches: 1.40.6;
Wrap compiler-specific flags with HAVE_GCC and HAVE_PCC as necessary. Add a few flags for PCC.

branches: 1.39.6;
make all sun2 use -O0 and move most of the hacks out into just 3 files.

Add a findstage2 function (which returns block numbers where
the secondary boot is stored to embed them into the primary bootxx)
for ext2fs.

Currently disabled because there is no primary boot block
which supports ext2fs, but it might help someone in some day.

branches: 1.37.8;
NetBSD/landisk support.

don't do the -Wno-pointer-sign dance for host programs.

sprinkle some -fno-strict-aliasing and -Wno-pointer-sign with GCC4.

Changes to allow support for a reduced set of architectures.
In particular if SMALLPROG is set (eg for installation crunched ramdiskbin)
only build for the current MACHINE.

Add ews4800mips support.

Build hp300 support into installboot(8).

add hp700 support.

Disable hp300 support (again).
This code is not to be reenabled again until it is fixed to my satisfaction
(as a member of core and the person who ends up dealing with most of
the host tool build bugs)

roundup() write of hp300 boot code to a multiplr of the disk sector size.
and re-instate the hp300 code - seems to work.

Disable the hp300 for now.

First cut of hp300 installboot, seems to DTRT on i386.
Maybe this code ought to know how to add a file to the LIF filesystem.

XXX: build mdsetimage.c / installboot/ffs.c with -O0 on sun2 as GCC3
barfs on these for now.

add next68k support to installboot

Now that <bsd.prog.mk> DTRT if HOSTPROG is defined (i.e, it is a no-op),
there's no need to special-case .include-ing it.

Add support for i386 boot code - for new bootxx stuff

Add support for amiga.

Add x68k stuff.

- use uint8_t instead of char for boot block blobs
- bbinfo_params:
- replace "int littleendian" with "bbinfo_endian endian"
- add comments
- shared_bbinfo_clearboot():
- add callback method to shared_bbinfo_clearboot()
- don't clear from 0..headeroffset; use a callback to do that
- add news68k and newsmips support.
From Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>, with a rework by me to
take advantage of the new shared_bbinfo_clearboot() callback.
(XXX: untested yet)

bootblock.h:
- unify sparc_bbinfo (1064 bytes, with 256 block entries)
and sun68k_bbinfo (296 byte, with 64 block entries)
into shared_bbinfo (512 bytes, with 118 block entries),
which will be also shared by future bbinfo-using platforms
(including macppc)
- add datestamp to *_BBINFO_MAGIC strings, to prevent installboot vs
bootxx version skew.
- add macppc support

*/bootxx.c:
- migrate to new shared_bbinfo structure

installboot:
- add macppc support (still needs applepartmap support and testing)
- improve and add some more warnings & errors to installboot
- implement shared_bbinfo_clearboot() and shared_bbinfo_setboot(), which
perform the majority of the work for bbinfo-using back-ends
(rather than replicating that across multiple back-ends).

Add sparc module.

s/_SRC_TOP_/NETBSDSRCDIR/

convert from "sun68k_bbinfo.h" to <dev/sun/sun_boot.h>

after consideration, don't bother with compat symlinks, as it might
cause end-user confusion if the syntax changed between
/usr/mdec/installboot and /usr/sbin/installboot

include <bsd.own.mk> for _SRC_TOP_

Install the compatability symlink for sun2.
In the sun68k handler, add some sync()s to make sure we
get a coherent picture of the filesystem. Maybe should
be in the MI filesystem code?

Add sun2 backend from Matthew Fredette.
(Implemented with "sun68k.c" as it should eventually support "sun3" as well.)

- Add code from Matt Fredette <fredette@theory.lcs.mit.edu> to implement
fstype checking, and back-end "ffs" support.
- Consistently use at least uint32_t for blocknumbers (vs. int / long / ...)
- Consistently use uintXX_t instead of u_intXX_t.
- Move various duplicated prototypes into "installboot.h"

- add no_parseopt(), no_setboot() and no_clearboot() methods for back-ends
to use when they don't support a particular method
- don't automatically generate machines.c anymore
- add entries for i386 (temporarily unsupported) and shark
(permanently unsupported)

Install the compat symlink into ${DESTDIR}.

Don't install the compat symlink if this is a HOSTPROG.

Add framework for adding compat symlink from /usr/mdec/installboot ->
/usr/sbin/installboot.
Enable pmax.

Add sparc64 back-end, contributed by Matthew Green.

Add support for alpha, based on {vax,pmax}.c and
sys/arch/alpha/stand/installboot.
XXX: not fully tested yet.

Migrate MD files to arch/ subdir. Suggested by Hubert Feyrer.

Add pmax installboot back-end; from vax.c and arch/pmax/stand/installboot/*.
XXX: not tested yet.

replace machines.c rebuild with "regenmachines", which needs to be run
manually

Machine independent "unified" installboot(8).
Currently only supports vax, with more MD back-ends to be added RSN.

Disable a couple of warnings until further investigation.

Linking against libutil is not appropiate for tools.

Support wedge names.

branches: 1.48.4;
Rename NetBSD/hp700 to NetBSD/hppa.

Unfortunately our VCS isn't very helpful here.

branches: 1.47.2;
Remove many HAVE_GCC || HAVE_PCC conditionals as the options also apply
to Clang. Add a few cases of HAVE_LLVM for -fno-strict-aliasing.

branches: 1.46.2;
fix various gcc-4.5 warnings

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

remove most of the remaining HAVE_GCC tests that are always true in
the modern world.

branches: 1.43.2;
Add support for the Extensible MIPS ("eMIPS") platform. The
NetBSD/emips port runs on Xilinx and Beecube FPGA systems and the
Giano system simulator.

eMIPS is a platform developed at Microsoft Research for researching
reconfigurable computing. eMIPS allows dynamic loading and scheduling
of application-specific circuits for the purpose of accelerating
computations based on the current workload.

NetBSD eMIPS support for NetBSD 4.x was written at Microsoft Research
by Alessandro Forin and Neil Pittman. Microsoft Corporation has
donated full copyright to The NetBSD Foundation.

Platform support for eMIPS is the first part of Microsoft's
contribution. The second part includes the hardware accelerator
framework and will be proposed on tech-kern soon.

branches: 1.42.2;
Enable WARNS=4 by default, except for:
cpuctl dumplfs hprop ipf iprop-log kadmin kcm kdc kdigest
kimpersonate kstash ktutil makefs ndbootd ntp pppd quot
racoon racoonctl rtadvd sntp sup tcpdchk tcpdmatch tcpdump
traceroute traceroute6 user veriexecgen wsmoused zic
(Mostly third-party applications)

WARNS=4

branches: 1.40.6;
Wrap compiler-specific flags with HAVE_GCC and HAVE_PCC as necessary. Add a few flags for PCC.

branches: 1.39.6;
make all sun2 use -O0 and move most of the hacks out into just 3 files.

Add a findstage2 function (which returns block numbers where
the secondary boot is stored to embed them into the primary bootxx)
for ext2fs.

Currently disabled because there is no primary boot block
which supports ext2fs, but it might help someone in some day.

branches: 1.37.8;
NetBSD/landisk support.

don't do the -Wno-pointer-sign dance for host programs.

sprinkle some -fno-strict-aliasing and -Wno-pointer-sign with GCC4.

Changes to allow support for a reduced set of architectures.
In particular if SMALLPROG is set (eg for installation crunched ramdiskbin)
only build for the current MACHINE.

Add ews4800mips support.

Build hp300 support into installboot(8).

add hp700 support.

Disable hp300 support (again).
This code is not to be reenabled again until it is fixed to my satisfaction
(as a member of core and the person who ends up dealing with most of
the host tool build bugs)

roundup() write of hp300 boot code to a multiplr of the disk sector size.
and re-instate the hp300 code - seems to work.

Disable the hp300 for now.

First cut of hp300 installboot, seems to DTRT on i386.
Maybe this code ought to know how to add a file to the LIF filesystem.

XXX: build mdsetimage.c / installboot/ffs.c with -O0 on sun2 as GCC3
barfs on these for now.

add next68k support to installboot

Now that <bsd.prog.mk> DTRT if HOSTPROG is defined (i.e, it is a no-op),
there's no need to special-case .include-ing it.

Add support for i386 boot code - for new bootxx stuff

Add support for amiga.

Add x68k stuff.

- use uint8_t instead of char for boot block blobs
- bbinfo_params:
- replace "int littleendian" with "bbinfo_endian endian"
- add comments
- shared_bbinfo_clearboot():
- add callback method to shared_bbinfo_clearboot()
- don't clear from 0..headeroffset; use a callback to do that
- add news68k and newsmips support.
From Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>, with a rework by me to
take advantage of the new shared_bbinfo_clearboot() callback.
(XXX: untested yet)