Enable and use debug printfs to get some output into the build log.

Enable SA_HARDCODED_SECSIZE to shrink loaders slightly.

Now, cread.c can be built with -Os.

It was not a compiler bug actually; object code generated with
"-Os -Wa,-l" contains R_68K_16, which is not supported by elf2bb(1).

We should have fixed elf2bb(1), but the problem is gone at the moment.

Compile boot.amiga without -l option for gas(1).

Fix build failure due to relocation overflows for R_68K_PC16.

Revert previous.

On 2022/04/27 21:10, Rin Okuyama wrote:
> Module Name: src
> Committed By: rin
> Date: Wed Apr 27 12:10:47 UTC 2022
>
> Modified Files:
> src/sys/arch/amiga/stand/bootblock/boot: Makefile
>
> Log Message:
> Sprinkle SA_HARDCODED_SECSIZE; now everything fits into
> +/-32KB range visible for PC relative addressing mode.
>
>
> To generate a diff of this commit:
> cvs rdiff -u -r1.57 -r1.58 src/sys/arch/amiga/stand/bootblock/boot/Makefile
>
> Please note that diffs are not public domain; they are subject to the
> copyright notices on the relevant files.

Sprinkle SA_HARDCODED_SECSIZE; now everything fits into
+/-32KB range visible for PC relative addressing mode.

Add FFSv2 support for primary- and second-stage boot loaders.

Rename primary-stage boot for FFSv1 (and ustarfs) to bootxx_ffsv1 for clarity.

Bump version to 3.1.

branches: 1.56.26;
make this work again.

centralize vers.c building for standalone programs.

branches: 1.54.2;
NOPIE

branches: 1.53.2;
Add 'C' option to bootblock to enable serial console.

branches: 1.52.4;
No need to use annoying HAVE_GCC to handle gcc48 m68k behavior chnages.

unbreak gcc4.5

branches: 1.50.2;
Use different option (-mcpu=68030) to select target cpu for the assembler.
The old option (-m68030) causes it to complain about features used that
are not provided by the target cpu.

Use <bsd.klinks.mk>
Use ${_MKTARGET_*}
Use correct arguments to ${AR}
Fix entry symbol.

Explicitly disable unwind tables for the boot loader.

branches: 1.47.2; 1.47.12; 1.47.16; 1.47.24;
build cread.c with -O1 to work around a gcc 4.5 bug.

fix previous and only force the failure if reloc2bb already failed.

improve the error message if elf2bb finds we are too large. if elf2bb
fails, make sure that the following nm -u's success doesn't cause make
to believe the target was built. now amiga builds with HAVE_GCC=45
actually fail here, rather than fail at sets time due to missing files.

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: 1.43.2; 1.43.4;
use elf2bb / elf2bb.h instead of the old, now gone aout2bb version.

branches: 1.42.2;
update all of these makefiles for the .so -> .pico change.

most of them are most harmless, but the libgcc parts are quite essential.
before this change, all the special rules for .pico files were not applied,
and exception handling wasn't enabled. this caused c++ exceptions not to
work on sparc64.


this fixes the build of boost-headers (it was correctly calling exception
support broken!), which in turn makes all the things that depend upon it
to actually work again on sparc64.

branches: 1.41.2;
Don't abuse INSECURE for allowing exec() to load files not owned by uid 0.

Adjust references where this has been used.

Add a serial console mode for the bootblock. In this mode all console
output will be echoed to the serial port and input will be accepted
from either keyboard or serial port. The bootblock serial console is
limited to 9600bps 8N1 as it uses the AmigaOS kernel debug routines.

To enable this you have to uncomment the SERCONSOLE define in
boot/Makefile.

Also note that the handling of a serial console in the kernel is
independent of this, you need to a build a kernel with 'options
SERCONSOLE'.

- WARNSfy
- make sure machine and ${MACHIN_ARCH} symlinks are always created
- add src/common/dist/zlib to INCPATH and remove unnecessary options
- remove -I${DESTDIR}/usr/include from INCPATH

branches: 1.38.72; 1.38.76; 1.38.84;
Compile new zlib; compile it in a way that it doesn't inflate the bootblock
by 50% with tables. While we're here: use our own memmove().

Use our own s(n)printf.

Make the bootblocks compile again using the shared libc functions.

branches: 1.35.2;
merge ktrace-lwp.

branches: 1.34.16;
Use ${HOST_SH} instead of `sh'.

If necessary, pull in <bsd.sys.mk> to get the definition of HOST_SH;
Makefiles that pull in one of (most of) <bsd.*.mk> will get this anyway.

Use -Os to shrink bootblock code a little more. Now bootxx_fd builds with
gcc 3.3.2.

Adapt to new ufs.c needing memcmp and memmove.

branches: 1.31.2;
The adler32.c file previously from libz is no longer needed.

Add 64 bit div/mod for 64 bit daddr_t changes and snprintf.

Add -ffreestanding.

branches: 1.28.2;
Don't copy boot.amiga to ${DESTDIR}/ - it is now done by the install/update
script, sysinst, or manually when the bootblock is installed.

Need to include files.o for the file descriptor table used by open().

The -S flag to indicate secondary boot no longer takes a size - size is
computed from input image.

include ${.CURDIR}/../Makefile.booters

s/BOOT_ELF/BOOT_ELF32/ inside a comment

Update amiga booter to two-stage booter.

First stage is bootxx_ffs (for ffs boot partitions) or bootxx_fd (for bootable
floppy disk). These locate, load, and execute the second stage loader boot.amiga.
The console screen is created and passed to the second stage loader.

The second stage loader uses loadfile() to load the kernel image, which can
be either a.out or ELF format, and can also be compressed. It will load a
kernel file from ffs file systems or the ustarfs used on floppy disks.

Add a left shift routine needed by changes in lib/libsa/ufs.c.

branches: 1.22.4; 1.22.8;
Use ${NM} and ${SIZE} so cross-compiling works. The machine and m68k include
directories still need to be fixed.

Make this build again. Fixes by Michael Hitch.

branches: 1.20.4;
Don't use runtime systems' includes.

branches: 1.19.2;
make the Amiga bootblocks link again.

branches: 1.18.2;
Include "bsd.prog.mk" earlier so that "CFLAGS" doesn't get clobbered.

Define _STANDALONE instead of STANDALONE.

Enable fdboot again.

Simplify program structure to save a few bytes.

remove -Z (load from chipmem) flag
fix copier code (startit) to work bi-directionally.
change compiler optimization options to save some bytes

s/BOOTBLOCKS/FILES/, remove the no longer needed install: rule and set the
BINDIR to /usr/mdec.

fdboot is too big again. leave it out.

Make the install rule nicer.

Yet another try to sanitize the bootblock build. Each major target has now
its own subdirectory.
Smaller changes involved:
- installboot installs to /usr/mdec
- installboot.8 installs to /usr/share/man/cat8/amiga/

Remove a : which is too much. fix pr#3621

Clean up weirdness.

remove a duplicated : for the install rule.

- Minor brushup of man page.
- Try to fix manual installation.

Build fdboot.

The last few libsa/open.c changes gradually increased code size, until fdboot
became too big. Disable its building, til we can squeeze a couple of bytes
out of the code again.
XXX Yes, this is a disgusting hack.

Added libboot.a to the CLEANFILES.

* make object dirs work:
- move the helper programs txlt and aout2bb to the topmost directory
- build the few files from libsa in the topmost directory

* while doing this, hunted down mysterious code expansion: It seems
that ld aligns code segments differently when linking .o's directly
than when using an archive consisting of the same files. Abuse this
effect to make the bootblock even smaller. The floppy boot block
"fdboot" is now small enough to build; add it back to the Makefile.

* while being here, remove a file which was committed by mistake.

branches: 1.1.1;
Initial revision

Enable SA_HARDCODED_SECSIZE to shrink loaders slightly.

Now, cread.c can be built with -Os.

It was not a compiler bug actually; object code generated with
"-Os -Wa,-l" contains R_68K_16, which is not supported by elf2bb(1).

We should have fixed elf2bb(1), but the problem is gone at the moment.

Compile boot.amiga without -l option for gas(1).

Fix build failure due to relocation overflows for R_68K_PC16.

Revert previous.

On 2022/04/27 21:10, Rin Okuyama wrote:
> Module Name: src
> Committed By: rin
> Date: Wed Apr 27 12:10:47 UTC 2022
>
> Modified Files:
> src/sys/arch/amiga/stand/bootblock/boot: Makefile
>
> Log Message:
> Sprinkle SA_HARDCODED_SECSIZE; now everything fits into
> +/-32KB range visible for PC relative addressing mode.
>
>
> To generate a diff of this commit:
> cvs rdiff -u -r1.57 -r1.58 src/sys/arch/amiga/stand/bootblock/boot/Makefile
>
> Please note that diffs are not public domain; they are subject to the
> copyright notices on the relevant files.

Sprinkle SA_HARDCODED_SECSIZE; now everything fits into
+/-32KB range visible for PC relative addressing mode.

Add FFSv2 support for primary- and second-stage boot loaders.

Rename primary-stage boot for FFSv1 (and ustarfs) to bootxx_ffsv1 for clarity.

Bump version to 3.1.

branches: 1.56.26;
make this work again.

centralize vers.c building for standalone programs.

branches: 1.54.2;
NOPIE

branches: 1.53.2;
Add 'C' option to bootblock to enable serial console.

branches: 1.52.4;
No need to use annoying HAVE_GCC to handle gcc48 m68k behavior chnages.

unbreak gcc4.5

branches: 1.50.2;
Use different option (-mcpu=68030) to select target cpu for the assembler.
The old option (-m68030) causes it to complain about features used that
are not provided by the target cpu.

Use <bsd.klinks.mk>
Use ${_MKTARGET_*}
Use correct arguments to ${AR}
Fix entry symbol.

Explicitly disable unwind tables for the boot loader.

branches: 1.47.2; 1.47.12; 1.47.16; 1.47.24;
build cread.c with -O1 to work around a gcc 4.5 bug.

fix previous and only force the failure if reloc2bb already failed.

improve the error message if elf2bb finds we are too large. if elf2bb
fails, make sure that the following nm -u's success doesn't cause make
to believe the target was built. now amiga builds with HAVE_GCC=45
actually fail here, rather than fail at sets time due to missing files.

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: 1.43.2; 1.43.4;
use elf2bb / elf2bb.h instead of the old, now gone aout2bb version.

branches: 1.42.2;
update all of these makefiles for the .so -> .pico change.

most of them are most harmless, but the libgcc parts are quite essential.
before this change, all the special rules for .pico files were not applied,
and exception handling wasn't enabled. this caused c++ exceptions not to
work on sparc64.


this fixes the build of boost-headers (it was correctly calling exception
support broken!), which in turn makes all the things that depend upon it
to actually work again on sparc64.

branches: 1.41.2;
Don't abuse INSECURE for allowing exec() to load files not owned by uid 0.

Adjust references where this has been used.

Add a serial console mode for the bootblock. In this mode all console
output will be echoed to the serial port and input will be accepted
from either keyboard or serial port. The bootblock serial console is
limited to 9600bps 8N1 as it uses the AmigaOS kernel debug routines.

To enable this you have to uncomment the SERCONSOLE define in
boot/Makefile.

Also note that the handling of a serial console in the kernel is
independent of this, you need to a build a kernel with 'options
SERCONSOLE'.

- WARNSfy
- make sure machine and ${MACHIN_ARCH} symlinks are always created
- add src/common/dist/zlib to INCPATH and remove unnecessary options
- remove -I${DESTDIR}/usr/include from INCPATH

branches: 1.38.72; 1.38.76; 1.38.84;
Compile new zlib; compile it in a way that it doesn't inflate the bootblock
by 50% with tables. While we're here: use our own memmove().

Use our own s(n)printf.

Make the bootblocks compile again using the shared libc functions.

branches: 1.35.2;
merge ktrace-lwp.

branches: 1.34.16;
Use ${HOST_SH} instead of `sh'.

If necessary, pull in <bsd.sys.mk> to get the definition of HOST_SH;
Makefiles that pull in one of (most of) <bsd.*.mk> will get this anyway.

Use -Os to shrink bootblock code a little more. Now bootxx_fd builds with
gcc 3.3.2.

Adapt to new ufs.c needing memcmp and memmove.

branches: 1.31.2;
The adler32.c file previously from libz is no longer needed.

Add 64 bit div/mod for 64 bit daddr_t changes and snprintf.

Add -ffreestanding.

branches: 1.28.2;
Don't copy boot.amiga to ${DESTDIR}/ - it is now done by the install/update
script, sysinst, or manually when the bootblock is installed.

Need to include files.o for the file descriptor table used by open().

The -S flag to indicate secondary boot no longer takes a size - size is
computed from input image.

include ${.CURDIR}/../Makefile.booters

s/BOOT_ELF/BOOT_ELF32/ inside a comment

Update amiga booter to two-stage booter.

First stage is bootxx_ffs (for ffs boot partitions) or bootxx_fd (for bootable
floppy disk). These locate, load, and execute the second stage loader boot.amiga.
The console screen is created and passed to the second stage loader.

The second stage loader uses loadfile() to load the kernel image, which can
be either a.out or ELF format, and can also be compressed. It will load a
kernel file from ffs file systems or the ustarfs used on floppy disks.

Add a left shift routine needed by changes in lib/libsa/ufs.c.

branches: 1.22.4; 1.22.8;
Use ${NM} and ${SIZE} so cross-compiling works. The machine and m68k include
directories still need to be fixed.

Make this build again. Fixes by Michael Hitch.

branches: 1.20.4;
Don't use runtime systems' includes.

branches: 1.19.2;
make the Amiga bootblocks link again.

branches: 1.18.2;
Include "bsd.prog.mk" earlier so that "CFLAGS" doesn't get clobbered.

Define _STANDALONE instead of STANDALONE.

Enable fdboot again.

Simplify program structure to save a few bytes.

remove -Z (load from chipmem) flag
fix copier code (startit) to work bi-directionally.
change compiler optimization options to save some bytes

s/BOOTBLOCKS/FILES/, remove the no longer needed install: rule and set the
BINDIR to /usr/mdec.

fdboot is too big again. leave it out.

Make the install rule nicer.

Yet another try to sanitize the bootblock build. Each major target has now
its own subdirectory.
Smaller changes involved:
- installboot installs to /usr/mdec
- installboot.8 installs to /usr/share/man/cat8/amiga/

Remove a : which is too much. fix pr#3621

Clean up weirdness.

remove a duplicated : for the install rule.

- Minor brushup of man page.
- Try to fix manual installation.

Build fdboot.

The last few libsa/open.c changes gradually increased code size, until fdboot
became too big. Disable its building, til we can squeeze a couple of bytes
out of the code again.
XXX Yes, this is a disgusting hack.

Added libboot.a to the CLEANFILES.

* make object dirs work:
- move the helper programs txlt and aout2bb to the topmost directory
- build the few files from libsa in the topmost directory

* while doing this, hunted down mysterious code expansion: It seems
that ld aligns code segments differently when linking .o's directly
than when using an archive consisting of the same files. Abuse this
effect to make the bootblock even smaller. The floppy boot block
"fdboot" is now small enough to build; add it back to the Makefile.

* while being here, remove a file which was committed by mistake.

branches: 1.1.1;
Initial revision

Revert previous.

On 2022/04/27 21:10, Rin Okuyama wrote:
> Module Name: src
> Committed By: rin
> Date: Wed Apr 27 12:10:47 UTC 2022
>
> Modified Files:
> src/sys/arch/amiga/stand/bootblock/boot: Makefile
>
> Log Message:
> Sprinkle SA_HARDCODED_SECSIZE; now everything fits into
> +/-32KB range visible for PC relative addressing mode.
>
>
> To generate a diff of this commit:
> cvs rdiff -u -r1.57 -r1.58 src/sys/arch/amiga/stand/bootblock/boot/Makefile
>
> Please note that diffs are not public domain; they are subject to the
> copyright notices on the relevant files.

Sprinkle SA_HARDCODED_SECSIZE; now everything fits into
+/-32KB range visible for PC relative addressing mode.

Add FFSv2 support for primary- and second-stage boot loaders.

Rename primary-stage boot for FFSv1 (and ustarfs) to bootxx_ffsv1 for clarity.

Bump version to 3.1.

branches: 1.56.26;
make this work again.

centralize vers.c building for standalone programs.

branches: 1.54.2;
NOPIE

branches: 1.53.2;
Add 'C' option to bootblock to enable serial console.

branches: 1.52.4;
No need to use annoying HAVE_GCC to handle gcc48 m68k behavior chnages.

unbreak gcc4.5

branches: 1.50.2;
Use different option (-mcpu=68030) to select target cpu for the assembler.
The old option (-m68030) causes it to complain about features used that
are not provided by the target cpu.

Use <bsd.klinks.mk>
Use ${_MKTARGET_*}
Use correct arguments to ${AR}
Fix entry symbol.

Explicitly disable unwind tables for the boot loader.

branches: 1.47.2; 1.47.12; 1.47.16; 1.47.24;
build cread.c with -O1 to work around a gcc 4.5 bug.

fix previous and only force the failure if reloc2bb already failed.

improve the error message if elf2bb finds we are too large. if elf2bb
fails, make sure that the following nm -u's success doesn't cause make
to believe the target was built. now amiga builds with HAVE_GCC=45
actually fail here, rather than fail at sets time due to missing files.

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: 1.43.2; 1.43.4;
use elf2bb / elf2bb.h instead of the old, now gone aout2bb version.

branches: 1.42.2;
update all of these makefiles for the .so -> .pico change.

most of them are most harmless, but the libgcc parts are quite essential.
before this change, all the special rules for .pico files were not applied,
and exception handling wasn't enabled. this caused c++ exceptions not to
work on sparc64.


this fixes the build of boost-headers (it was correctly calling exception
support broken!), which in turn makes all the things that depend upon it
to actually work again on sparc64.

branches: 1.41.2;
Don't abuse INSECURE for allowing exec() to load files not owned by uid 0.

Adjust references where this has been used.

Add a serial console mode for the bootblock. In this mode all console
output will be echoed to the serial port and input will be accepted
from either keyboard or serial port. The bootblock serial console is
limited to 9600bps 8N1 as it uses the AmigaOS kernel debug routines.

To enable this you have to uncomment the SERCONSOLE define in
boot/Makefile.

Also note that the handling of a serial console in the kernel is
independent of this, you need to a build a kernel with 'options
SERCONSOLE'.

- WARNSfy
- make sure machine and ${MACHIN_ARCH} symlinks are always created
- add src/common/dist/zlib to INCPATH and remove unnecessary options
- remove -I${DESTDIR}/usr/include from INCPATH

branches: 1.38.72; 1.38.76; 1.38.84;
Compile new zlib; compile it in a way that it doesn't inflate the bootblock
by 50% with tables. While we're here: use our own memmove().

Use our own s(n)printf.

Make the bootblocks compile again using the shared libc functions.

branches: 1.35.2;
merge ktrace-lwp.

branches: 1.34.16;
Use ${HOST_SH} instead of `sh'.

If necessary, pull in <bsd.sys.mk> to get the definition of HOST_SH;
Makefiles that pull in one of (most of) <bsd.*.mk> will get this anyway.

Use -Os to shrink bootblock code a little more. Now bootxx_fd builds with
gcc 3.3.2.

Adapt to new ufs.c needing memcmp and memmove.

branches: 1.31.2;
The adler32.c file previously from libz is no longer needed.

Add 64 bit div/mod for 64 bit daddr_t changes and snprintf.

Add -ffreestanding.

branches: 1.28.2;
Don't copy boot.amiga to ${DESTDIR}/ - it is now done by the install/update
script, sysinst, or manually when the bootblock is installed.

Need to include files.o for the file descriptor table used by open().

The -S flag to indicate secondary boot no longer takes a size - size is
computed from input image.

include ${.CURDIR}/../Makefile.booters

s/BOOT_ELF/BOOT_ELF32/ inside a comment

Update amiga booter to two-stage booter.

First stage is bootxx_ffs (for ffs boot partitions) or bootxx_fd (for bootable
floppy disk). These locate, load, and execute the second stage loader boot.amiga.
The console screen is created and passed to the second stage loader.

The second stage loader uses loadfile() to load the kernel image, which can
be either a.out or ELF format, and can also be compressed. It will load a
kernel file from ffs file systems or the ustarfs used on floppy disks.

Add a left shift routine needed by changes in lib/libsa/ufs.c.

branches: 1.22.4; 1.22.8;
Use ${NM} and ${SIZE} so cross-compiling works. The machine and m68k include
directories still need to be fixed.

Make this build again. Fixes by Michael Hitch.

branches: 1.20.4;
Don't use runtime systems' includes.

branches: 1.19.2;
make the Amiga bootblocks link again.

branches: 1.18.2;
Include "bsd.prog.mk" earlier so that "CFLAGS" doesn't get clobbered.

Define _STANDALONE instead of STANDALONE.

Enable fdboot again.

Simplify program structure to save a few bytes.

remove -Z (load from chipmem) flag
fix copier code (startit) to work bi-directionally.
change compiler optimization options to save some bytes

s/BOOTBLOCKS/FILES/, remove the no longer needed install: rule and set the
BINDIR to /usr/mdec.

fdboot is too big again. leave it out.

Make the install rule nicer.

Yet another try to sanitize the bootblock build. Each major target has now
its own subdirectory.
Smaller changes involved:
- installboot installs to /usr/mdec
- installboot.8 installs to /usr/share/man/cat8/amiga/

Remove a : which is too much. fix pr#3621

Clean up weirdness.

remove a duplicated : for the install rule.

- Minor brushup of man page.
- Try to fix manual installation.

Build fdboot.

The last few libsa/open.c changes gradually increased code size, until fdboot
became too big. Disable its building, til we can squeeze a couple of bytes
out of the code again.
XXX Yes, this is a disgusting hack.

Added libboot.a to the CLEANFILES.

* make object dirs work:
- move the helper programs txlt and aout2bb to the topmost directory
- build the few files from libsa in the topmost directory

* while doing this, hunted down mysterious code expansion: It seems
that ld aligns code segments differently when linking .o's directly
than when using an archive consisting of the same files. Abuse this
effect to make the bootblock even smaller. The floppy boot block
"fdboot" is now small enough to build; add it back to the Makefile.

* while being here, remove a file which was committed by mistake.

branches: 1.1.1;
Initial revision

Add FFSv2 support for primary- and second-stage boot loaders.

Rename primary-stage boot for FFSv1 (and ustarfs) to bootxx_ffsv1 for clarity.

Bump version to 3.1.

make this work again.

centralize vers.c building for standalone programs.

branches: 1.54.2;
NOPIE

branches: 1.53.2;
Add 'C' option to bootblock to enable serial console.

branches: 1.52.4;
No need to use annoying HAVE_GCC to handle gcc48 m68k behavior chnages.

unbreak gcc4.5

branches: 1.50.2;
Use different option (-mcpu=68030) to select target cpu for the assembler.
The old option (-m68030) causes it to complain about features used that
are not provided by the target cpu.

Use <bsd.klinks.mk>
Use ${_MKTARGET_*}
Use correct arguments to ${AR}
Fix entry symbol.

Explicitly disable unwind tables for the boot loader.

branches: 1.47.2; 1.47.12; 1.47.16; 1.47.24;
build cread.c with -O1 to work around a gcc 4.5 bug.

fix previous and only force the failure if reloc2bb already failed.

improve the error message if elf2bb finds we are too large. if elf2bb
fails, make sure that the following nm -u's success doesn't cause make
to believe the target was built. now amiga builds with HAVE_GCC=45
actually fail here, rather than fail at sets time due to missing files.

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: 1.43.2; 1.43.4;
use elf2bb / elf2bb.h instead of the old, now gone aout2bb version.

branches: 1.42.2;
update all of these makefiles for the .so -> .pico change.

most of them are most harmless, but the libgcc parts are quite essential.
before this change, all the special rules for .pico files were not applied,
and exception handling wasn't enabled. this caused c++ exceptions not to
work on sparc64.


this fixes the build of boost-headers (it was correctly calling exception
support broken!), which in turn makes all the things that depend upon it
to actually work again on sparc64.

branches: 1.41.2;
Don't abuse INSECURE for allowing exec() to load files not owned by uid 0.

Adjust references where this has been used.

Add a serial console mode for the bootblock. In this mode all console
output will be echoed to the serial port and input will be accepted
from either keyboard or serial port. The bootblock serial console is
limited to 9600bps 8N1 as it uses the AmigaOS kernel debug routines.

To enable this you have to uncomment the SERCONSOLE define in
boot/Makefile.

Also note that the handling of a serial console in the kernel is
independent of this, you need to a build a kernel with 'options
SERCONSOLE'.

- WARNSfy
- make sure machine and ${MACHIN_ARCH} symlinks are always created
- add src/common/dist/zlib to INCPATH and remove unnecessary options
- remove -I${DESTDIR}/usr/include from INCPATH

branches: 1.38.72; 1.38.76; 1.38.84;
Compile new zlib; compile it in a way that it doesn't inflate the bootblock
by 50% with tables. While we're here: use our own memmove().

Use our own s(n)printf.

Make the bootblocks compile again using the shared libc functions.

branches: 1.35.2;
merge ktrace-lwp.

branches: 1.34.16;
Use ${HOST_SH} instead of `sh'.

If necessary, pull in <bsd.sys.mk> to get the definition of HOST_SH;
Makefiles that pull in one of (most of) <bsd.*.mk> will get this anyway.

Use -Os to shrink bootblock code a little more. Now bootxx_fd builds with
gcc 3.3.2.

Adapt to new ufs.c needing memcmp and memmove.

branches: 1.31.2;
The adler32.c file previously from libz is no longer needed.

Add 64 bit div/mod for 64 bit daddr_t changes and snprintf.

Add -ffreestanding.

branches: 1.28.2;
Don't copy boot.amiga to ${DESTDIR}/ - it is now done by the install/update
script, sysinst, or manually when the bootblock is installed.

Need to include files.o for the file descriptor table used by open().

The -S flag to indicate secondary boot no longer takes a size - size is
computed from input image.

include ${.CURDIR}/../Makefile.booters

s/BOOT_ELF/BOOT_ELF32/ inside a comment

Update amiga booter to two-stage booter.

First stage is bootxx_ffs (for ffs boot partitions) or bootxx_fd (for bootable
floppy disk). These locate, load, and execute the second stage loader boot.amiga.
The console screen is created and passed to the second stage loader.

The second stage loader uses loadfile() to load the kernel image, which can
be either a.out or ELF format, and can also be compressed. It will load a
kernel file from ffs file systems or the ustarfs used on floppy disks.

Add a left shift routine needed by changes in lib/libsa/ufs.c.

branches: 1.22.4; 1.22.8;
Use ${NM} and ${SIZE} so cross-compiling works. The machine and m68k include
directories still need to be fixed.

Make this build again. Fixes by Michael Hitch.

branches: 1.20.4;
Don't use runtime systems' includes.

branches: 1.19.2;
make the Amiga bootblocks link again.

branches: 1.18.2;
Include "bsd.prog.mk" earlier so that "CFLAGS" doesn't get clobbered.

Define _STANDALONE instead of STANDALONE.

Enable fdboot again.

Simplify program structure to save a few bytes.

remove -Z (load from chipmem) flag
fix copier code (startit) to work bi-directionally.
change compiler optimization options to save some bytes

s/BOOTBLOCKS/FILES/, remove the no longer needed install: rule and set the
BINDIR to /usr/mdec.

fdboot is too big again. leave it out.

Make the install rule nicer.

Yet another try to sanitize the bootblock build. Each major target has now
its own subdirectory.
Smaller changes involved:
- installboot installs to /usr/mdec
- installboot.8 installs to /usr/share/man/cat8/amiga/

Remove a : which is too much. fix pr#3621

Clean up weirdness.

remove a duplicated : for the install rule.

- Minor brushup of man page.
- Try to fix manual installation.

Build fdboot.

The last few libsa/open.c changes gradually increased code size, until fdboot
became too big. Disable its building, til we can squeeze a couple of bytes
out of the code again.
XXX Yes, this is a disgusting hack.

Added libboot.a to the CLEANFILES.

* make object dirs work:
- move the helper programs txlt and aout2bb to the topmost directory
- build the few files from libsa in the topmost directory

* while doing this, hunted down mysterious code expansion: It seems
that ld aligns code segments differently when linking .o's directly
than when using an archive consisting of the same files. Abuse this
effect to make the bootblock even smaller. The floppy boot block
"fdboot" is now small enough to build; add it back to the Makefile.

* while being here, remove a file which was committed by mistake.

branches: 1.1.1;
Initial revision

make this work again.

centralize vers.c building for standalone programs.

branches: 1.54.2;
NOPIE

branches: 1.53.2;
Add 'C' option to bootblock to enable serial console.

branches: 1.52.4;
No need to use annoying HAVE_GCC to handle gcc48 m68k behavior chnages.

unbreak gcc4.5

branches: 1.50.2;
Use different option (-mcpu=68030) to select target cpu for the assembler.
The old option (-m68030) causes it to complain about features used that
are not provided by the target cpu.

Use <bsd.klinks.mk>
Use ${_MKTARGET_*}
Use correct arguments to ${AR}
Fix entry symbol.

Explicitly disable unwind tables for the boot loader.

branches: 1.47.2; 1.47.12; 1.47.16; 1.47.24;
build cread.c with -O1 to work around a gcc 4.5 bug.

fix previous and only force the failure if reloc2bb already failed.

improve the error message if elf2bb finds we are too large. if elf2bb
fails, make sure that the following nm -u's success doesn't cause make
to believe the target was built. now amiga builds with HAVE_GCC=45
actually fail here, rather than fail at sets time due to missing files.

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: 1.43.2; 1.43.4;
use elf2bb / elf2bb.h instead of the old, now gone aout2bb version.

branches: 1.42.2;
update all of these makefiles for the .so -> .pico change.

most of them are most harmless, but the libgcc parts are quite essential.
before this change, all the special rules for .pico files were not applied,
and exception handling wasn't enabled. this caused c++ exceptions not to
work on sparc64.


this fixes the build of boost-headers (it was correctly calling exception
support broken!), which in turn makes all the things that depend upon it
to actually work again on sparc64.

branches: 1.41.2;
Don't abuse INSECURE for allowing exec() to load files not owned by uid 0.

Adjust references where this has been used.

Add a serial console mode for the bootblock. In this mode all console
output will be echoed to the serial port and input will be accepted
from either keyboard or serial port. The bootblock serial console is
limited to 9600bps 8N1 as it uses the AmigaOS kernel debug routines.

To enable this you have to uncomment the SERCONSOLE define in
boot/Makefile.

Also note that the handling of a serial console in the kernel is
independent of this, you need to a build a kernel with 'options
SERCONSOLE'.

- WARNSfy
- make sure machine and ${MACHIN_ARCH} symlinks are always created
- add src/common/dist/zlib to INCPATH and remove unnecessary options
- remove -I${DESTDIR}/usr/include from INCPATH

branches: 1.38.72; 1.38.76; 1.38.84;
Compile new zlib; compile it in a way that it doesn't inflate the bootblock
by 50% with tables. While we're here: use our own memmove().

Use our own s(n)printf.

Make the bootblocks compile again using the shared libc functions.

branches: 1.35.2;
merge ktrace-lwp.

branches: 1.34.16;
Use ${HOST_SH} instead of `sh'.

If necessary, pull in <bsd.sys.mk> to get the definition of HOST_SH;
Makefiles that pull in one of (most of) <bsd.*.mk> will get this anyway.

Use -Os to shrink bootblock code a little more. Now bootxx_fd builds with
gcc 3.3.2.

Adapt to new ufs.c needing memcmp and memmove.

branches: 1.31.2;
The adler32.c file previously from libz is no longer needed.

Add 64 bit div/mod for 64 bit daddr_t changes and snprintf.

Add -ffreestanding.

branches: 1.28.2;
Don't copy boot.amiga to ${DESTDIR}/ - it is now done by the install/update
script, sysinst, or manually when the bootblock is installed.

Need to include files.o for the file descriptor table used by open().

The -S flag to indicate secondary boot no longer takes a size - size is
computed from input image.

include ${.CURDIR}/../Makefile.booters

s/BOOT_ELF/BOOT_ELF32/ inside a comment

Update amiga booter to two-stage booter.

First stage is bootxx_ffs (for ffs boot partitions) or bootxx_fd (for bootable
floppy disk). These locate, load, and execute the second stage loader boot.amiga.
The console screen is created and passed to the second stage loader.

The second stage loader uses loadfile() to load the kernel image, which can
be either a.out or ELF format, and can also be compressed. It will load a
kernel file from ffs file systems or the ustarfs used on floppy disks.

Add a left shift routine needed by changes in lib/libsa/ufs.c.

branches: 1.22.4; 1.22.8;
Use ${NM} and ${SIZE} so cross-compiling works. The machine and m68k include
directories still need to be fixed.

Make this build again. Fixes by Michael Hitch.

branches: 1.20.4;
Don't use runtime systems' includes.

branches: 1.19.2;
make the Amiga bootblocks link again.

branches: 1.18.2;
Include "bsd.prog.mk" earlier so that "CFLAGS" doesn't get clobbered.

Define _STANDALONE instead of STANDALONE.

Enable fdboot again.

Simplify program structure to save a few bytes.

remove -Z (load from chipmem) flag
fix copier code (startit) to work bi-directionally.
change compiler optimization options to save some bytes

s/BOOTBLOCKS/FILES/, remove the no longer needed install: rule and set the
BINDIR to /usr/mdec.

fdboot is too big again. leave it out.

Make the install rule nicer.

Yet another try to sanitize the bootblock build. Each major target has now
its own subdirectory.
Smaller changes involved:
- installboot installs to /usr/mdec
- installboot.8 installs to /usr/share/man/cat8/amiga/

Remove a : which is too much. fix pr#3621

Clean up weirdness.

remove a duplicated : for the install rule.

- Minor brushup of man page.
- Try to fix manual installation.

Build fdboot.

The last few libsa/open.c changes gradually increased code size, until fdboot
became too big. Disable its building, til we can squeeze a couple of bytes
out of the code again.
XXX Yes, this is a disgusting hack.

Added libboot.a to the CLEANFILES.

* make object dirs work:
- move the helper programs txlt and aout2bb to the topmost directory
- build the few files from libsa in the topmost directory

* while doing this, hunted down mysterious code expansion: It seems
that ld aligns code segments differently when linking .o's directly
than when using an archive consisting of the same files. Abuse this
effect to make the bootblock even smaller. The floppy boot block
"fdboot" is now small enough to build; add it back to the Makefile.

* while being here, remove a file which was committed by mistake.

branches: 1.1.1;
Initial revision

NOPIE

branches: 1.53.2;
Add 'C' option to bootblock to enable serial console.

branches: 1.52.4;
No need to use annoying HAVE_GCC to handle gcc48 m68k behavior chnages.

unbreak gcc4.5

branches: 1.50.2;
Use different option (-mcpu=68030) to select target cpu for the assembler.
The old option (-m68030) causes it to complain about features used that
are not provided by the target cpu.

Use <bsd.klinks.mk>
Use ${_MKTARGET_*}
Use correct arguments to ${AR}
Fix entry symbol.

Explicitly disable unwind tables for the boot loader.

branches: 1.47.2; 1.47.12; 1.47.16; 1.47.24;
build cread.c with -O1 to work around a gcc 4.5 bug.

fix previous and only force the failure if reloc2bb already failed.

improve the error message if elf2bb finds we are too large. if elf2bb
fails, make sure that the following nm -u's success doesn't cause make
to believe the target was built. now amiga builds with HAVE_GCC=45
actually fail here, rather than fail at sets time due to missing files.

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: 1.43.2; 1.43.4;
use elf2bb / elf2bb.h instead of the old, now gone aout2bb version.

branches: 1.42.2;
update all of these makefiles for the .so -> .pico change.

most of them are most harmless, but the libgcc parts are quite essential.
before this change, all the special rules for .pico files were not applied,
and exception handling wasn't enabled. this caused c++ exceptions not to
work on sparc64.


this fixes the build of boost-headers (it was correctly calling exception
support broken!), which in turn makes all the things that depend upon it
to actually work again on sparc64.

branches: 1.41.2;
Don't abuse INSECURE for allowing exec() to load files not owned by uid 0.

Adjust references where this has been used.

Add a serial console mode for the bootblock. In this mode all console
output will be echoed to the serial port and input will be accepted
from either keyboard or serial port. The bootblock serial console is
limited to 9600bps 8N1 as it uses the AmigaOS kernel debug routines.

To enable this you have to uncomment the SERCONSOLE define in
boot/Makefile.

Also note that the handling of a serial console in the kernel is
independent of this, you need to a build a kernel with 'options
SERCONSOLE'.

- WARNSfy
- make sure machine and ${MACHIN_ARCH} symlinks are always created
- add src/common/dist/zlib to INCPATH and remove unnecessary options
- remove -I${DESTDIR}/usr/include from INCPATH

branches: 1.38.72; 1.38.76; 1.38.84;
Compile new zlib; compile it in a way that it doesn't inflate the bootblock
by 50% with tables. While we're here: use our own memmove().

Use our own s(n)printf.

Make the bootblocks compile again using the shared libc functions.

branches: 1.35.2;
merge ktrace-lwp.

branches: 1.34.16;
Use ${HOST_SH} instead of `sh'.

If necessary, pull in <bsd.sys.mk> to get the definition of HOST_SH;
Makefiles that pull in one of (most of) <bsd.*.mk> will get this anyway.

Use -Os to shrink bootblock code a little more. Now bootxx_fd builds with
gcc 3.3.2.

Adapt to new ufs.c needing memcmp and memmove.

branches: 1.31.2;
The adler32.c file previously from libz is no longer needed.

Add 64 bit div/mod for 64 bit daddr_t changes and snprintf.

Add -ffreestanding.

branches: 1.28.2;
Don't copy boot.amiga to ${DESTDIR}/ - it is now done by the install/update
script, sysinst, or manually when the bootblock is installed.

Need to include files.o for the file descriptor table used by open().

The -S flag to indicate secondary boot no longer takes a size - size is
computed from input image.

include ${.CURDIR}/../Makefile.booters

s/BOOT_ELF/BOOT_ELF32/ inside a comment

Update amiga booter to two-stage booter.

First stage is bootxx_ffs (for ffs boot partitions) or bootxx_fd (for bootable
floppy disk). These locate, load, and execute the second stage loader boot.amiga.
The console screen is created and passed to the second stage loader.

The second stage loader uses loadfile() to load the kernel image, which can
be either a.out or ELF format, and can also be compressed. It will load a
kernel file from ffs file systems or the ustarfs used on floppy disks.

Add a left shift routine needed by changes in lib/libsa/ufs.c.

branches: 1.22.4; 1.22.8;
Use ${NM} and ${SIZE} so cross-compiling works. The machine and m68k include
directories still need to be fixed.

Make this build again. Fixes by Michael Hitch.

branches: 1.20.4;
Don't use runtime systems' includes.

branches: 1.19.2;
make the Amiga bootblocks link again.

branches: 1.18.2;
Include "bsd.prog.mk" earlier so that "CFLAGS" doesn't get clobbered.

Define _STANDALONE instead of STANDALONE.

Enable fdboot again.

Simplify program structure to save a few bytes.

remove -Z (load from chipmem) flag
fix copier code (startit) to work bi-directionally.
change compiler optimization options to save some bytes

s/BOOTBLOCKS/FILES/, remove the no longer needed install: rule and set the
BINDIR to /usr/mdec.

fdboot is too big again. leave it out.

Make the install rule nicer.

Yet another try to sanitize the bootblock build. Each major target has now
its own subdirectory.
Smaller changes involved:
- installboot installs to /usr/mdec
- installboot.8 installs to /usr/share/man/cat8/amiga/

Remove a : which is too much. fix pr#3621

Clean up weirdness.

remove a duplicated : for the install rule.

- Minor brushup of man page.
- Try to fix manual installation.

Build fdboot.

The last few libsa/open.c changes gradually increased code size, until fdboot
became too big. Disable its building, til we can squeeze a couple of bytes
out of the code again.
XXX Yes, this is a disgusting hack.

Added libboot.a to the CLEANFILES.

* make object dirs work:
- move the helper programs txlt and aout2bb to the topmost directory
- build the few files from libsa in the topmost directory

* while doing this, hunted down mysterious code expansion: It seems
that ld aligns code segments differently when linking .o's directly
than when using an archive consisting of the same files. Abuse this
effect to make the bootblock even smaller. The floppy boot block
"fdboot" is now small enough to build; add it back to the Makefile.

* while being here, remove a file which was committed by mistake.

branches: 1.1.1;
Initial revision