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Rev Age Author Path Log message Diff
259 6844 d 20 h palkovsky /SPARTAN/trunk/ Fixed asm problems in asm in atomic instructions.  
257 6844 d 22 h palkovsky /SPARTAN/trunk/ Added basic FPU context (not working).
Added CPU utilities from ia32
Fixed bug in vm.c that wanted PTL to be mapped in bottom memory.		  
253 6845 d 0 h jermar /SPARTAN/trunk/arch/ Implement PPC's get_stack_base().

Comment AMD64's get_stack_base().		  
252 6845 d 1 h palkovsky /SPARTAN/trunk/arch/amd64/ Added volatile to inb/outb, so that it does not optimeze
lot of things out anymore.
Working delay loop.		  
251 6845 d 8 h palkovsky /SPARTAN/trunk/ Changes, that were needed to make it work on Bochs.
- We CAN use the NX bit in paging tables, but we have
to initialize the NXE bit in EFER register first.		  
248 6845 d 14 h jermar /SPARTAN/trunk/ Make atomic_dec() and atomic_inc() take (volatile int *) argument, not (volatile count_t *).  
245 6845 d 15 h palkovsky /SPARTAN/trunk/ Use ia32 memmap.h/memmapash.h  
243 6845 d 17 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 6845 d 18 h palkovsky /SPARTAN/trunk/ Fixed stack settings in boot.S in real mode.
Added ia32 memmap support.
Added cpuid support.		  
241 6846 d 13 h palkovsky /SPARTAN/trunk/ Cleanups so that it compiles on ia-32 & amd-64 cleanly  
231 6846 d 17 h palkovsky /SPARTAN/trunk/arch/amd64/src/ Better coding style  
230 6846 d 17 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 6846 d 17 h palkovsky /SPARTAN/trunk/arch/amd64/src/ Removed mapping of bottom 2GB to kernel space.  
226 6846 d 18 h palkovsky /SPARTAN/trunk/ Fixed typo in 'outb' instruction.
Paging basically working.		  
224 6846 d 23 h palkovsky /SPARTAN/trunk/arch/ Interrupts for amd64.  
219 6847 d 7 h palkovsky /SPARTAN/trunk/ Fixed bad type in frame.c.
Amd64 prints banner.		  
216 6847 d 8 h palkovsky /SPARTAN/trunk/ hardcoded_symbol fixed into linker script on amd64/ia32/mips architecture  
211 6847 d 10 h palkovsky /SPARTAN/trunk/arch/amd64/ SVN cleanup  
210 6847 d 10 h decky /SPARTAN/trunk/ many PPC stuff, platform dependent arch.h header files  
208 6847 d 20 h palkovsky /SPARTAN/trunk/ arch_pre_init_mm now working.  

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