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Rev Age Author Path Log message Diff
3492 5771 d 16 h rimsky /branches/sparc/ Changes in trunk merged into the sparc branch. SILO's ramdisk issue solved by the CONFIG_RD_EXTERNAL option.  
3467 5793 d 13 h rimsky /branches/sparc/ SMP and CPU initialiation modified to work even with Serengeti OFW tree layout; support for output to the Simics CLI console added (see my blog); some header files modified to conform US-III definition. Now HelenOS (on the sample configuration - usiii.simics) is able to run some userspace tasks.  
3397 5803 d 21 h rimsky /branches/sparc/ Merged recent changes from trunk into the Sparc branch.  
3343 5827 d 18 h decky /branches/sparc/ add sparc branch  
3027 5908 d 20 h decky /trunk/boot/ finish unifying pack script  
3024 5909 d 19 h decky /trunk/boot/arch/ use unified pack script by arm32  
3023 5909 d 19 h decky /trunk/boot/ unify pack script  
2649 6074 d 3 h jermar /trunk/boot/arch/ Enable tmpfs in arm32, ia32xen, ia64, ppc32, ppc64 and sparc64.  
2551 6153 d 17 h cejka /trunk/ DevMap, VFS and FAT added to boot images for all architectures.  
2479 6250 d 21 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2438 6273 d 14 h decky /trunk/ update for new compiler configuration scheme  
2185 6328 d 22 h decky /trunk/ rename ipcc to tester  
2160 6336 d 16 h decky /trunk/boot/arch/ remove duplicate dependency  
2071 6407 d 14 h jermar /trunk/ (c) versus (C)  
1998 6461 d 15 h decky /trunk/boot/arch/ add version tag to other bootloaders  
1802 6592 d 10 h decky /trunk/ cleanup and unify the build system  
1800 6592 d 10 h decky /trunk/boot/arch/ppc64/loader/ sync ppc64 with ppc32  
1789 6595 d 20 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 6597 d 16 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1783 6598 d 14 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.
 

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