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Rev Age Author Path Log message Diff
3102 5908 d 7 h svoboda /branches/dynload/ Update iloader linker scripts for supported arches  
2996 5920 d 23 h svoboda /branches/dynload/ Improve ppc32 dynamic loading support. Getting there...  
2927 5929 d 11 h decky /branches/dynload/ added dynload branch  
2649 6079 d 13 h jermar /trunk/boot/arch/ Enable tmpfs in arm32, ia32xen, ia64, ppc32, ppc64 and sparc64.  
2551 6159 d 3 h cejka /trunk/ DevMap, VFS and FAT added to boot images for all architectures.  
2479 6256 d 7 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2438 6279 d 0 h decky /trunk/ update for new compiler configuration scheme  
2185 6334 d 8 h decky /trunk/ rename ipcc to tester  
2160 6342 d 2 h decky /trunk/boot/arch/ remove duplicate dependency  
2071 6413 d 0 h jermar /trunk/ (c) versus (C)  
1998 6467 d 1 h decky /trunk/boot/arch/ add version tag to other bootloaders  
1802 6597 d 20 h decky /trunk/ cleanup and unify the build system  
1799 6597 d 21 h decky /trunk/boot/arch/ppc32/loader/ fix typo  
1789 6601 d 6 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 6603 d 2 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1783 6604 d 0 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.
 
1779 6610 d 3 h jermar /boot/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1771 6611 d 1 h jermar /boot/trunk/ Cleanup OpenFirmware driver and prepare it for integration with sparc64 bootloader.
Start sparc64 boot loader (now inactive and unfunctional).
 
1764 6618 d 23 h jermar /boot/trunk/ Cleanup boot infrastructure: ppc32 (and elsewhere).  
1755 6624 d 9 h decky /boot/trunk/arch/ppc32/loader/ read macio address from PCI OFW entry  

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