| History log of /src/sys/arch/next68k/stand/boot/srt0.s |
| Revision | | Date | Author | Comments |
| 1.3 |
| 04-Feb-2023 |
tsutsui | Remove trailing spaces and TABs.
|
| 1.2 |
| 12-May-2001 |
chs | branches: 1.2.8; 1.2.218; 1.2.244;
switch next68k to ELF. highlight include:
add "%" prefix to register names in assembly code.
change assembly functions to return pointer values in %a0 instead of %d0.
C symbols no longer prepend an underscore, adjust assembly code for this.
32-bit values are now 32-bit aligned instead of 16-bit aligned,
adjust structure packing and padding to override this where necessary.
make EXEC_ELF std, make EXEC_AOUT and COMPAT_AOUT_M68K optional.
use the MI loadfile() instead of several home-grown versions.
|
| 1.1 |
| 09-Jun-1998 |
dbj | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 |
| 09-Jun-1998 |
dbj | branches: 1.1.1.1.26;
Initial import of NetBSD/next68k.
|
| 1.1.1.1.26.1 |
| 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.2.244.1 |
| 12-Feb-2023 |
martin | Pull up following revision(s) (requested by tsutsui in ticket #78):
sys/arch/next68k/stand/boot/scsi.c: revision 1.11
sys/arch/next68k/stand/boot/sd.c: revision 1.13
sys/arch/next68k/stand/boot/scsi.c: revision 1.12
sys/arch/next68k/stand/boot/sd.c: revision 1.14
sys/arch/next68k/stand/boot/sd.c: revision 1.15
sys/arch/next68k/stand/boot/sd.c: revision 1.16
sys/arch/next68k/stand/boot/rtc.c: revision 1.7
sys/arch/next68k/stand/boot/dmareg.h: revision 1.4
sys/arch/next68k/stand/boot/machdep.c: revision 1.8
sys/arch/next68k/stand/boot/srt0.s: revision 1.3
sys/arch/next68k/stand/boot/README: revision 1.2
sys/arch/next68k/stand/boot/devopen.c: revision 1.7
sys/arch/next68k/stand/boot/Makefile: revision 1.30
sys/arch/next68k/stand/boot/Makefile: revision 1.31
sys/arch/next68k/stand/boot/version: revision 1.5
Remove trailing spaces and TABs.
Make sure to specify volatile explicitly on DMA register accesses.
It looks booting from SCSI disks on next68k have been broken
since NetBSD 1.6 days, but now it works.
Avoid possible division by zero trap in error cases to make debug easier.
Request only 36 bytes for a response of INQUIRY command for legacy drives.
Some drives don't respond larger requested size for newer
SCSI3 devices and not all drivers can handle short xfers.
We should fix drivers to handle such short xfers properly,
but we need only SCSI device type here (and the 36 bytes are
enough even if we want vendor and product names on a bootloader).
The problem is reported from Andreas Grabher (a maintainer of NeXT
Computer Emulator) on port-next68k@:
https://mail-index.netbsd.org/port-next68k/2023/02/thread1.html
Disable DEBUG options properly.
Bump version to 1.6 to denote recent bootloader's >20 years old bug fixes.
|
| 1.2.218.1 |
| 12-Feb-2023 |
martin | Pull up following revision(s) (requested by tsutsui in ticket #1591):
sys/arch/next68k/stand/boot/scsi.c: revision 1.11
sys/arch/next68k/stand/boot/sd.c: revision 1.13
sys/arch/next68k/stand/boot/scsi.c: revision 1.12
sys/arch/next68k/stand/boot/sd.c: revision 1.14
sys/arch/next68k/stand/boot/sd.c: revision 1.15
sys/arch/next68k/stand/boot/sd.c: revision 1.16
sys/arch/next68k/stand/boot/rtc.c: revision 1.7
sys/arch/next68k/stand/boot/dmareg.h: revision 1.4
sys/arch/next68k/stand/boot/machdep.c: revision 1.8
sys/arch/next68k/stand/boot/srt0.s: revision 1.3
sys/arch/next68k/stand/boot/README: revision 1.2
sys/arch/next68k/stand/boot/devopen.c: revision 1.7
sys/arch/next68k/stand/boot/Makefile: revision 1.30
sys/arch/next68k/stand/boot/Makefile: revision 1.31
sys/arch/next68k/stand/boot/version: revision 1.5
Remove trailing spaces and TABs.
Make sure to specify volatile explicitly on DMA register accesses.
It looks booting from SCSI disks on next68k have been broken
since NetBSD 1.6 days, but now it works.
Avoid possible division by zero trap in error cases to make debug easier.
Request only 36 bytes for a response of INQUIRY command for legacy drives.
Some drives don't respond larger requested size for newer
SCSI3 devices and not all drivers can handle short xfers.
We should fix drivers to handle such short xfers properly,
but we need only SCSI device type here (and the 36 bytes are
enough even if we want vendor and product names on a bootloader).
The problem is reported from Andreas Grabher (a maintainer of NeXT
Computer Emulator) on port-next68k@:
https://mail-index.netbsd.org/port-next68k/2023/02/thread1.html
Disable DEBUG options properly.
Bump version to 1.6 to denote recent bootloader's >20 years old bug fixes.
|
| 1.2.8.2 |
| 12-May-2001 |
chs | switch next68k to ELF. highlight include:
add "%" prefix to register names in assembly code.
change assembly functions to return pointer values in %a0 instead of %d0.
C symbols no longer prepend an underscore, adjust assembly code for this.
32-bit values are now 32-bit aligned instead of 16-bit aligned,
adjust structure packing and padding to override this where necessary.
make EXEC_ELF std, make EXEC_AOUT and COMPAT_AOUT_M68K optional.
use the MI loadfile() instead of several home-grown versions.
|
| 1.2.8.1 |
| 12-May-2001 |
chs | file srt0.s was added on branch nathanw_sa on 2001-05-12 22:35:31 +0000
|
