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Rev Age Author Path Log message Diff
4692 5606 d 23 h svoboda /branches/tracing/ Merge trunk changes up to r4686.  
4377 5706 d 22 h svoboda /branches/tracing/ Merge latest trunk changes to tracing. (i.e. revs 3684:4374, huge). This time hopefully the real thing.  
3675 5863 d 20 h svoboda /branches/tracing/ Merge latest trunk changes to tracing.  
2787 6117 d 2 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2725 6167 d 4 h decky /trunk/kernel/ remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability)
 
2723 6168 d 2 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2089 6541 d 5 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6551 d 22 h jermar /trunk/ (c) versus (C)  
1993 6608 d 6 h decky /trunk/ make framebuffer code more generic  
1928 6644 d 3 h decky /trunk/ ppc32: update for new IRQ subsystem (there is still a bug left)  
1901 6665 d 3 h jermar /trunk/kernel/ Make SMP related parts of main.c more generic.
Move initialization of local APIC to architecture specific code.
Add arch_post_cpu_init() to support the above.
 
1837 6718 d 10 h jermar /trunk/ Support 24bpp framebuffers with 4 pixelbytes (each pixel aligned on 32-bits).

At least on sparc64, the OpenFirmware linebytes property specifies the number
of pixels between consecutive scan lines of the display. Fix scanilne calculation,
including possible alignment.

Add note to 8bpp pixel functions pointing out drawbacks of that mode.
 
1790 6740 d 1 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.
 
1787 6742 d 0 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6749 d 1 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1756 6763 d 6 h decky /kernel/trunk/arch/ppc32/ don't use hardcoded PIC address  
1734 6765 d 16 h decky /kernel/trunk/arch/ppc32/ ppc32: kernel console grab & release  
1705 6769 d 7 h cejka /kernel/trunk/ Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place.
 
1704 6769 d 10 h cejka /kernel/trunk/ Fixed first letter size of subgroup name in Others.  
1702 6770 d 4 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1619 6777 d 1 h decky /kernel/trunk/ basic ppc32 keyboard  
1480 6782 d 8 h palkovsky /kernel/trunk/arch/ppc32/ Added ability to process external interrupts to ppc.  
1474 6782 d 20 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1374 6795 d 19 h decky /kernel/trunk/arch/ppc32/ ppc32 work
update framebuffer
get rid of the BAT memory mapping (not finished yet)
 
1371 6795 d 21 h decky /kernel/trunk/ unify the framebuffer API
use physical address as the base address for the framebuffer
 
1370 6795 d 22 h decky /kernel/trunk/arch/ppc32/ ppc32: update boot API  
1327 6800 d 3 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1304 6805 d 0 h palkovsky /kernel/trunk/arch/ Fix zone_merge_all in ppc architectures.  
1274 6812 d 4 h decky /kernel/trunk/arch/ppc32/src/ ppc32: fix starting stack address  
1222 6821 d 19 h decky /kernel/trunk/arch/ init tasks must be registered before main_bsp()  
1220 6821 d 20 h decky /kernel/trunk/arch/ppc32/ ppc32: initial userspace support  
1132 6850 d 23 h decky /kernel/trunk/arch/ppc32/ kernel boot API change  
1007 6860 d 6 h decky /kernel/trunk/ ppc32: preemptive scheduling works now
FPU context saving disabled for now
 
1004 6860 d 17 h decky /kernel/trunk/ ppc32: basic exception and interrupt handling  
990 6860 d 23 h decky /kernel/trunk/ ppc32: initial stack, memory barriers, atomic operations, stack offset fix  
970 6861 d 7 h decky /kernel/trunk/arch/ppc32/ ppc32: get memory map from loader  
843 6886 d 22 h palkovsky /kernel/trunk/ Made powerpc to get on PearPC to the version print when compiled with -O1:
- create proper memory zones
- switch to real mode on boot
TODO
- kernel relocation during boot
- autodetection of framebuffer settings (PCI?) - now includes hardcoded
settings for PearPc.
 
586 6955 d 2 h jermar /kernel/trunk/ Fix ppc32 and sparc64 to compile again.
Fix sparc64 to function again.
 
534 6960 d 23 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6960 d 23 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.