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Rev Age Author Path Log message Diff
1968 6443 d 16 h jermar /tags/ Canonize pre-0.2.0.3 tags: remove inner branches, tags and trunk directories.
The change now should reflect how those releases looked like after checkout.		  
1965 6443 d 16 h jermar /tags/0.2.0.1/ Tagging release 0.2.0.1  
1384 6603 d 15 h decky /kernel/trunk/arch/ppc32/src/ ppc32 work
decrementer workaround
primitive TLB support		  
1328 6609 d 22 h decky /kernel/trunk/arch/ppc32/src/ ppc32: TLB manipulation stub  
1220 6631 d 15 h decky /kernel/trunk/arch/ppc32/ ppc32: initial userspace support  
1124 6661 d 3 h jermar /kernel/trunk/arch/ Small changes.
Make sparc64 and ppc32 compile again.		  
1007 6670 d 1 h decky /kernel/trunk/ ppc32: preemptive scheduling works now
FPU context saving disabled for now		  
982 6670 d 23 h decky /kernel/trunk/arch/ppc32/ ppc32: initial I/O support  
977 6671 d 0 h jermar /kernel/trunk/ Add sys_mremap() syscall.  
897 6685 d 14 h jermar /kernel/trunk/ sparc64 work.
Fix KBD_VIRT_ADDRESS.
Call before_thread_runs() prior to the switch to the thread's stack. Add comment why this is crucial.
Add after_thread_ran() to the scheduler.
Add before_thread_runs_arch() and after_thread_ran_arch() for sparc64, mapping/demapping thread's kernel stack.
Add dummy after_thread_ran_arch() to all other architectures.
Add dtlb_insert_mapping() to promote code reuse.		  
534 6770 d 18 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6770 d 18 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6782 d 23 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
342 6854 d 0 h jermar /SPARTAN/trunk/arch/ Rename ppc port to ppc32.  
309 6860 d 4 h palkovsky /SPARTAN/trunk/ Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY		  
210 6865 d 16 h decky /SPARTAN/trunk/ many PPC stuff, platform dependent arch.h header files  
205 6866 d 4 h jermar /SPARTAN/trunk/ Get rid of memcopy().
All we now have is memcpy() and _memcpy().
memcpy() is defined to be builtin.
Where not applicable, architectures must implement memcpy() code or call slowish _memcopy().		  
201 6866 d 15 h decky /SPARTAN/trunk/arch/ppc/ header fixes  
199 6866 d 16 h decky /SPARTAN/trunk/arch/ppc/ PPC context save/restore  
191 6866 d 20 h decky /SPARTAN/trunk/arch/ppc/ PPC memory size detection  
185 6867 d 2 h decky /SPARTAN/trunk/arch/ OpenFirmware support  
167 6878 d 1 h jermar /SPARTAN/trunk/ Switch over to per vm_t page tables. (breaks ia32 userspace)

Define dummy memcopy() for amd64 and ppc to satisfy compiler.

Get rid of problematic #include <arch/mm/page.h> in mm/page.h.

Indentation fixes and small changes here and there.		  
162 6880 d 2 h decky /SPARTAN/trunk/arch/ppc/ PPC linker script  
161 6882 d 2 h jermar /SPARTAN/trunk/arch/ For all relevant architectures, rename fake.s to dummy.s to better reflect the purpose of the file.
Also define global symbol called dummy.		  
160 6885 d 15 h jermar /SPARTAN/trunk/ PPC work.
Define dummy implementations of many functions in fake.s.
Define kernel_image_start in start.S.