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HelenOS
(root)
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branches
/
sparc
/
boot
/
arch
/
ppc32
/
loader
/
main.c
@ 3420
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3397
5821 d 10 h
rimsky
/branches/sparc/
Merged recent changes from trunk into the Sparc branch.
3343
5845 d 7 h
decky
/branches/sparc/
add sparc branch
3023
5927 d 9 h
decky
/trunk/boot/
unify pack script
2071
6425 d 4 h
jermar
/trunk/
(c) versus (C)
1998
6479 d 4 h
decky
/trunk/boot/arch/
add version tag to other bootloaders
1789
6613 d 9 h
jermar
/trunk/
Fix ofw_memmap() in boot infrastructure.
The cell size is 32-bit and not equal sizeof(ofw_arg_t).
Define architecture dependant #address-cells and #size-cells for cases
the respective properties are missing in the OpenFirmware device tree.
The algorithm now works both for ppc32 and sparc64.
Add memmap_t, screen_t and keyboard_t to sparc64 bootinfo structure.
Be more verbose during sparc64 boot.
Move ALIGN_UP to generic part of boot/.
Change header guards in several places so that they don't contain double underscore.
1787
6615 d 6 h
decky
/
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot
1783
6616 d 3 h
jermar
/boot/trunk/
Some 32-bit vs. 64-bit fixes.
Make the call to OpenFirmware client interface architecture dependent.
For instance and contrary to my previous experience, the sparc64 version of
'translate' method would not work reliably unless the Address Mask bit in the
PSTATE register is cleared during duration of the call.
sparc64 and ppc32 OpenFirmware seem to differ in details, for example, the above
mentioned method 'translate' signals success by setting the first return value
to -1 on sparc64 while on ppc32 the value is/stays (???) zero.
1764
6631 d 3 h
jermar
/boot/trunk/
Cleanup boot infrastructure: ppc32 (and elsewhere).
1620
6650 d 7 h
decky
/boot/trunk/arch/ppc32/loader/
update boot loader API
1478
6655 d 18 h
decky
/boot/trunk/
ppc32 bootloader debugging facility
1372
6669 d 2 h
decky
/boot/trunk/arch/ppc32/loader/
remove obsolete BAT framebuffer mapping
1369
6669 d 4 h
decky
/boot/trunk/arch/ppc32/
support for arbitrary number of boot components for ppc32
1219
6695 d 2 h
decky
/boot/trunk/arch/ppc32/
ppc32: support for loading init
1146
6715 d 9 h
decky
/boot/trunk/arch/ppc32/loader/
add instruction cache flush
align framebuffer on 128K boundary
change OFW calling method
make OFW code more compatible
1131
6724 d 5 h
decky
/boot/trunk/arch/ppc32/loader/
kernel boot API change
1130
6724 d 6 h
decky
/boot/trunk/arch/ppc32/loader/
extend boot info
1075
6731 d 11 h
decky
/boot/trunk/arch/ppc32/loader/
relocate boot loader structures if needed
(allowing to boot on stupid OFW implementations)
1068
6731 d 22 h
decky
/boot/trunk/arch/ppc32/loader/
proper ppc32 initial memory mapping
1058
6732 d 5 h
decky
/boot/trunk/arch/ppc32/loader/
relocate kernel in real mode
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