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Rev Age Author Path Log message Diff
1774 6694 d 15 h decky /kernel/trunk/ initial support for Xen  
1746 6710 d 1 h decky /kernel/trunk/ prepare GXEmul kernel to use the boot loader  
1716 6712 d 3 h decky /kernel/trunk/ move ppc32 four pages up, move real mode code, change config  
1638 6721 d 22 h decky /kernel/trunk/ add some exotic resolutions  
1317 6746 d 4 h vana /kernel/trunk/ System information tools  
1287 6754 d 13 h vana /kernel/trunk/ ia32 VESA FB support  
1231 6765 d 10 h jermar /kernel/trunk/ Sort architectures alphabetically in kernel configuration.  
1210 6768 d 10 h vana /kernel/trunk/ Incomplete VHPT walker support for Itanium  
1160 6780 d 7 h decky /kernel/trunk/ start ppc64 port
the code is currently a wild mixture of 32/64b code, will be fixed
 
1101 6800 d 2 h jermar /kernel/trunk/ B+-tree implementation.
Currently supports only inserting and searching.
 
1100 6800 d 3 h palkovsky /kernel/trunk/ Cleanup of spinlocks, now compiles both ia32 and amd64 with
and without DEBUG_SPINLOCKS. Made spinlocks inline.
Moved syscall_handler to generic (it was identical for ia32,amd64 & mips32).
Made slightly faster syscall for ia32.
Made better interrupt routines for ia32.
Allow not saving non-scratch registers during interrupt on ia32,amd64,mips32.
Aligned interrupt handlers on ia32,amd64, this should prevent problems
with different instruction lengths.
 
1096 6800 d 9 h palkovsky /kernel/trunk/ Cleanup of mips
- inline register reads
- better fpu disable/enable - global settings is automatically propagated to task
- fast syscall
 
1094 6800 d 12 h palkovsky /kernel/trunk/ Allowed saving less registers.  
1074 6803 d 11 h palkovsky /kernel/trunk/ Ported AMD64 debugger to ia32 and enabled AS watchpoint to ia32 as well.  
1072 6803 d 11 h palkovsky /kernel/trunk/ Added debugger to AMD64.
Added automatic debugging of AS if it is not rewritten with zero.
Did small changes to IPC infrastructure.
 
1024 6805 d 4 h jermar /kernel/trunk/ Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.
 
1023 6805 d 5 h vana /kernel/trunk/ Itanium FPU active context switch  
1004 6805 d 22 h decky /kernel/trunk/ ppc32: basic exception and interrupt handling  
929 6808 d 9 h palkovsky /kernel/trunk/ Restrict itanium test to itanium.  
928 6808 d 10 h vana /kernel/trunk/ Itanium tlb_invalidate_all  
892 6822 d 6 h vana /kernel/trunk/ Itanium active keyboard  
843 6832 d 3 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.
 
836 6835 d 0 h palkovsky /kernel/trunk/ Added support for 24-bit framebuffer.  
778 6844 d 4 h palkovsky /kernel/trunk/ Fixed boot process not to call malloc when slab not initialized.
Added simics workaround.
 
767 6846 d 0 h palkovsky /kernel/trunk/ Partially working SLAB CPU cache.  
759 6846 d 21 h palkovsky /kernel/trunk/ Skeleton of SLAB allocator.  
717 6864 d 5 h decky /kernel/trunk/ remove obsolete in-kernel userspace code
remove CONFIG_USERSPACE switch, uspace support is configured at run-time
 
692 6871 d 5 h bondari /kernel/trunk/ Frame allocation test #2  
689 6871 d 7 h bondari /kernel/trunk/ Frame alloc test #1  
626 6895 d 7 h palkovsky /kernel/trunk/ Less checking in kernel config,
allow DEADLOCK_DEBUG only for SMP.
 
609 6898 d 6 h palkovsky /kernel/trunk/ added support for breakpoints to mips32  
595 6900 d 3 h palkovsky /kernel/trunk/ Fixed bug in vm.c that turned off preemption. Found in versions 390:391.  
592 6900 d 5 h palkovsky /kernel/trunk/  
568 6902 d 7 h palkovsky /kernel/trunk/ Configuration tweaks, now supports both CNF and DNF in config.file.  
566 6902 d 23 h palkovsky /kernel/trunk/ Fixed bug in Intel32/AMD64 boot, that could cause page fault on boot.
Fixes of configuration program.
 
561 6903 d 6 h decky /kernel/trunk/ better way of placing revision, timestamp and arch in banner  
560 6903 d 6 h palkovsky /kernel/trunk/ Added compile tag to build system.  
554 6903 d 23 h palkovsky /kernel/trunk/ Better configuration dialog  
551 6904 d 2 h jermar /kernel/trunk/ Fix names of some architectures.  
550 6904 d 2 h palkovsky /kernel/trunk/ Completely reworked configuration system.