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Rev Age Author Path Log message Diff
247 6915 d 16 h jermar /SPARTAN/trunk/arch/ia32/src/mm/ Fix nasty bug in arch/mm/frame.c.
frame_region_not_free() takes address as its second argument, not size.		  
246 6915 d 17 h decky /SPARTAN/trunk/arch/ia32/src/mm/ make IA-32 UP work again (nasty hack)  
245 6915 d 17 h palkovsky /SPARTAN/trunk/ Use ia32 memmap.h/memmapash.h  
244 6915 d 18 h decky /SPARTAN/trunk/arch/ia32/src/ temporarily fix IA-32 boot bug  
243 6915 d 19 h palkovsky /SPARTAN/trunk/ Resolved mapping of e820 boot area, so that it can be accessed as
e820table from 32-bit mode and e820table_boot from real mode.		  
242 6915 d 20 h palkovsky /SPARTAN/trunk/ Fixed stack settings in boot.S in real mode.
Added ia32 memmap support.
Added cpuid support.		  
241 6916 d 15 h palkovsky /SPARTAN/trunk/ Cleanups so that it compiles on ia-32 & amd-64 cleanly  
240 6916 d 15 h palkovsky /SPARTAN/trunk/arch/mips/ Fixed bad register assignment in atomic.h.
Added -msoft-float so that it does not call coprocessor and it works withou doubles.
Removed undefined symbol from tlb.c. Unfortunately
mips linker does not report missing symbols.		  
239 6916 d 16 h vana /SPARTAN/trunk/ Missing ";" added  
238 6916 d 16 h vana /SPARTAN/trunk/ Register dump on IA-64 exceptions  
237 6916 d 16 h palkovsky /SPARTAN/trunk/arch/mips/src/ Fixed missing semicolon;  
236 6916 d 17 h jermar /SPARTAN/trunk/src/ Add missing header into kinit.c.

Do not use PA2KA() on dst_ptl0.		  
235 6916 d 17 h decky /SPARTAN/trunk/ load the kernel above 1 MB on IA-32  
234 6916 d 17 h decky /SPARTAN/trunk/contrib/ VMWare sample configuration  
233 6916 d 18 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 6916 d 18 h jermar /SPARTAN/trunk/arch/ia32/src/ Fix addresses in GDT and IDT to be virtual addresses.  
231 6916 d 18 h palkovsky /SPARTAN/trunk/arch/amd64/src/ Better coding style  
230 6916 d 18 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 6916 d 18 h palkovsky /SPARTAN/trunk/arch/amd64/src/ Removed mapping of bottom 2GB to kernel space.  
228 6916 d 19 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 6916 d 19 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 6916 d 19 h palkovsky /SPARTAN/trunk/ Fixed typo in 'outb' instruction.
Paging basically working.		  
225 6916 d 22 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 6917 d 0 h palkovsky /SPARTAN/trunk/arch/ Interrupts for amd64.  
223 6917 d 1 h jermar /SPARTAN/trunk/ Preemption work.
Instrument spinlock functions with preemption_disable() and preemption_enable() calls.		  
222 6917 d 1 h decky /SPARTAN/trunk/arch/ia32/ IA-32 GRUB support (alpha)  
221 6917 d 1 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 6917 d 2 h vana /SPARTAN/trunk/ Universal exception handler and all exceptions routine to call it added  
219 6917 d 9 h palkovsky /SPARTAN/trunk/ Fixed bad type in frame.c.
Amd64 prints banner.		  
218 6917 d 9 h decky /SPARTAN/trunk/arch/ppc/ update PPC for new hardcoded_* method  
217 6917 d 9 h palkovsky /SPARTAN/trunk/arch/ia32/ Bugfix.  
216 6917 d 10 h palkovsky /SPARTAN/trunk/ hardcoded_symbol fixed into linker script on amd64/ia32/mips architecture  
215 6917 d 11 h jermar /SPARTAN/trunk/contrib/ Add two more emulator config files.  
214 6917 d 12 h vana /SPARTAN/trunk/src/  
213 6917 d 12 h jermar /SPARTAN/trunk/ Add some comments.  
212 6917 d 12 h vana /SPARTAN/trunk/ Basic exception support added for ia64 arch ......  
211 6917 d 12 h palkovsky /SPARTAN/trunk/arch/amd64/ SVN cleanup  
210 6917 d 12 h decky /SPARTAN/trunk/ many PPC stuff, platform dependent arch.h header files  
209 6917 d 12 h decky /SPARTAN/trunk/contrib/ MSIM configuration file  
208 6917 d 21 h palkovsky /SPARTAN/trunk/ arch_pre_init_mm now working.