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Rev Age Author Path Log message Diff
1050 6637 d 6 h palkovsky /kernel/trunk/ Added null console for buffering output when no real output available.
Added identity mapper for AMD64 that allows whole physical memory to be
accessed before paging is initialized.		  
1044 6637 d 9 h jermar /kernel/trunk/ Page table locking.  
1039 6637 d 10 h decky /kernel/trunk/arch/ update for the use of more init tasks  
1037 6637 d 10 h decky /kernel/trunk/ support for more init tasks
(might break some archs yet)		  
1036 6637 d 10 h decky /kernel/trunk/arch/mips32/ grow init size  
1024 6638 d 3 h jermar /kernel/trunk/ Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.		  
1023 6638 d 3 h vana /kernel/trunk/ Itanium FPU active context switch  
1021 6638 d 4 h jermar /kernel/trunk/ Hopefully final version of interrupt handlers for amd64 and ia32.
amd64 has been especially tricky to debug.
Error code detection is now done in compile time.		  
1019 6638 d 6 h vana /kernel/trunk/arch/ia32/ ia32 MMX and SSEx support  
1017 6638 d 7 h decky /kernel/trunk/ mips: remove load.bin
remove arch/boot infrastructure		  
1016 6638 d 7 h jermar /kernel/trunk/arch/ia32/src/ Improved ia32 interrupt handlers.  
1008 6638 d 9 h jermar /kernel/trunk/ Fix bug in ia32 interrupt handlers.
Handlers for interrupts greater than 31 wrapped the shift around and thus failed to correctly identify
the need to emulate error word.		  
1007 6638 d 9 h decky /kernel/trunk/ ppc32: preemptive scheduling works now
FPU context saving disabled for now		  
1004 6638 d 21 h decky /kernel/trunk/ ppc32: basic exception and interrupt handling  
1001 6638 d 21 h decky /kernel/trunk/arch/ppc32/include/ fix semantics  
1000 6638 d 22 h decky /kernel/trunk/arch/ppc32/include/ add atomic_pre/post_inc/dec  
993 6639 d 2 h jermar /kernel/trunk/arch/ia64/ Fix bug in switch to userspace on ia64: ensure start in bank 1.
Fix bug in tlb_invalidate_all() that cause interrupts to be unconditionally enabled.
Optimize context switching by discarding packed attribute of context structures.		  
990 6639 d 3 h decky /kernel/trunk/ ppc32: initial stack, memory barriers, atomic operations, stack offset fix  
987 6639 d 5 h decky /kernel/trunk/arch/ppc32/ ppc32: initial exception support  
984 6639 d 6 h palkovsky /kernel/trunk/arch/ Fixed invlpg for ia32 & amd64.  

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