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Rev Age Author Path Log message Diff
239 6838 d 10 h vana /SPARTAN/trunk/ Missing ";" added  
238 6838 d 11 h vana /SPARTAN/trunk/ Register dump on IA-64 exceptions  
237 6838 d 11 h palkovsky /SPARTAN/trunk/arch/mips/src/ Fixed missing semicolon;  
236 6838 d 11 h jermar /SPARTAN/trunk/src/ Add missing header into kinit.c.

Do not use PA2KA() on dst_ptl0.		  
235 6838 d 12 h decky /SPARTAN/trunk/ load the kernel above 1 MB on IA-32  
234 6838 d 12 h decky /SPARTAN/trunk/contrib/ VMWare sample configuration  
233 6838 d 12 h jermar /SPARTAN/trunk/arch/ia32/src/mm/ Do not use the unmapped addresses of e820 kernel structures.
Use PA2KA() to access the e820 counter and memtable.		  
232 6838 d 13 h jermar /SPARTAN/trunk/arch/ia32/src/ Fix addresses in GDT and IDT to be virtual addresses.  
231 6838 d 13 h palkovsky /SPARTAN/trunk/arch/amd64/src/ Better coding style  
230 6838 d 13 h cejka /SPARTAN/trunk/arch/ Created fmath as basic tool for IEEE 754 floating point numbers.
Added option $F for printf for printing "double" type.		  
229 6838 d 13 h palkovsky /SPARTAN/trunk/arch/amd64/src/ Removed mapping of bottom 2GB to kernel space.  
228 6838 d 13 h cejka /SPARTAN/trunk/ Created fmath as basic tool for IEEE 754 floating point numbers.
Added option $F for printf for printing "double" type.		  
227 6838 d 14 h jermar /SPARTAN/trunk/ Add couple of assertions CPU != NULL.

Change type of nrdy from int to count_t.

Rewrite halt() to avoid page fault when CPU == NULL.		  
226 6838 d 14 h palkovsky /SPARTAN/trunk/ Fixed typo in 'outb' instruction.
Paging basically working.		  
225 6838 d 17 h jermar /SPARTAN/trunk/test/synch/rwlock4/ Revert the change in rwlock #4 test that added cpu_priority_high() and cpu_priority_restore() to random().
It is no longer necessary because spinlock disables preemption at least.		  
224 6838 d 19 h palkovsky /SPARTAN/trunk/arch/ Interrupts for amd64.  
223 6838 d 19 h jermar /SPARTAN/trunk/ Preemption work.
Instrument spinlock functions with preemption_disable() and preemption_enable() calls.		  
222 6838 d 19 h decky /SPARTAN/trunk/arch/ia32/ IA-32 GRUB support (alpha)  
221 6838 d 19 h jermar /SPARTAN/trunk/ Preemption work.
Define PREEMPTION_DISABLED macro.
This macro determines the level of preemptivity (0 = preemption enabled, THE->preemption_disabled = no preemption inside spinlock, 1 = preemption disabled).
Reformulate preemption code in clock.c to consider PREEMPTION_DISABLED.		  
220 6838 d 20 h vana /SPARTAN/trunk/ Universal exception handler and all exceptions routine to call it added  

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