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Rev Age Author Path Log message Diff
1802 6523 d 21 h decky /trunk/ cleanup and unify the build system  
1792 6527 d 0 h jermar /trunk/ Move functionality of tlb_arch_init() to take_over_tlb_and_tt().
Call take_over_tlb_and_tt() very early after the kernel starts
executing.		  
1791 6527 d 2 h jermar /trunk/boot/arch/sparc64/loader/ Switch to identically mapped stack during boot.
Put stack related and register related macros to dedicated
header files.		  
1790 6527 d 4 h jermar /trunk/ Remove OpenFirmware calls from kernel/ entirely.

Switch the sparc64 port to use bootinfo.

Copy memcpy from boot/ to sparc64 kernel/ and
adjust it for memcpy_from/to_uspace.		  
1789 6527 d 7 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 6529 d 3 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1786 6529 d 9 h jermar /boot/trunk/arch/sparc64/silo/ Upgrade to silo-1.4.11.  
1783 6530 d 1 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.		  
1782 6535 d 8 h jermar /boot/trunk/ Fix ofw.c to support map and translate methods even on 64-bit platforms.  
1779 6536 d 5 h jermar /boot/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1778 6536 d 7 h jermar /boot/trunk/arch/sparc64/ sparc64 is now booted by HelenOS boot loader.  
1773 6536 d 23 h jermar /boot/trunk/arch/sparc64/loader/ Work on sparc64 boot loader (still inactive).  
1771 6537 d 2 h jermar /boot/trunk/ Cleanup OpenFirmware driver and prepare it for integration with sparc64 bootloader.
Start sparc64 boot loader (now inactive and unfunctional).		  
890 6664 d 8 h palkovsky /boot/trunk/arch/sparc64/ Allow make without make clean.  
725 6702 d 0 h jermar /boot/trunk/arch/sparc64/ Fix relative path in ln command in sparc64 boot build.  
709 6706 d 7 h decky /boot/trunk/arch/sparc64/ no uspace for sparc yet  
708 6706 d 7 h decky /boot/trunk/ unify boot, kernel and uspace config system  
645 6734 d 0 h jermar /boot/trunk/arch/ Let the kernel Makefile decide wether rebuild is required.  
641 6734 d 10 h jermar /boot/trunk/arch/sparc64/ Add complete sparc64 boot build infrastructure.  
639 6735 d 1 h jermar /boot/trunk/arch/sparc64/ Move SILO files to newly created silo/ directory.  

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