Fix NetBSD/amiga bootblocks for Kickstart 3.2 - from Karoly Balogh

Kickstart 3.2 changed to not initialize console.device before
bootstrap, so the previous NetBSD bootblocks would crash when they
tried to initialise console output.

With this change if the call to the OpenDevice() stub fails, the
code now calls FindResident() and InitResident() before retrying
the OpenDevice().

Many thanks to Karoly Balogh for tracking this down (and also for
knowing just who to poke to get insight into the 3.2 changes :)

branches: 1.15.46;
check for serial console flag also when re-using console from
primary bootstrap.

branches: 1.14.2;
Add 'C' option to bootblock to enable serial console.

branches: 1.13.22; 1.13.40;
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'.

AmigaOS console.device expects a character buffer, not a pointer to an int.
This fixes printf() output.

Ansify function definitions w/o arguments. Generated with sed.

Make putchar() obey the stand.h prototype.

ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.

branches: 1.8.8; 1.8.14;
Remove clause 3 and 4 from TNF licenses

branches: 1.7.74; 1.7.76; 1.7.78;
merge ktrace-lwp.

#include <lib/libsa/stand.h> rather than <stand.h> or "stand.h"

branches: 1.5.16;
- ANSIfy
- remove some trailing spaces/tabs
- minor style nits

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.

branches: 1.3.22; 1.3.26;
Fix Copyright dates

Assign my files to The NetBSD Foundation, Inc.

branches: 1.1.1;
Initial revision

check for serial console flag also when re-using console from
primary bootstrap.

Add 'C' option to bootblock to enable serial console.

branches: 1.13.40;
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'.

AmigaOS console.device expects a character buffer, not a pointer to an int.
This fixes printf() output.

Ansify function definitions w/o arguments. Generated with sed.

Make putchar() obey the stand.h prototype.

ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.

branches: 1.8.8; 1.8.14;
Remove clause 3 and 4 from TNF licenses

branches: 1.7.74; 1.7.76; 1.7.78;
merge ktrace-lwp.

#include <lib/libsa/stand.h> rather than <stand.h> or "stand.h"

branches: 1.5.16;
- ANSIfy
- remove some trailing spaces/tabs
- minor style nits

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.

branches: 1.3.22; 1.3.26;
Fix Copyright dates

Assign my files to The NetBSD Foundation, Inc.

branches: 1.1.1;
Initial revision