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Rev Age Author Path Log message Diff
1100 6653 d 19 h palkovsky /kernel/trunk/ Cleanup of spinlocks, now compiles both ia32 and amd64 with
and without DEBUG_SPINLOCKS. Made spinlocks inline.
Moved syscall_handler to generic (it was identical for ia32,amd64 & mips32).
Made slightly faster syscall for ia32.
Made better interrupt routines for ia32.
Allow not saving non-scratch registers during interrupt on ia32,amd64,mips32.
Aligned interrupt handlers on ia32,amd64, this should prevent problems
with different instruction lengths.		  
1096 6654 d 2 h palkovsky /kernel/trunk/ Cleanup of mips
- inline register reads
- better fpu disable/enable - global settings is automatically propagated to task
- fast syscall		  
1087 6655 d 5 h palkovsky /kernel/trunk/arch/mips32/include/mm/ Fix MIPS32 bad paging index computation. Fixed random page faults on mips.  
1078 6656 d 21 h jermar /kernel/trunk/ Improved uspace threads.
ia64 needs fixing.		  
1070 6657 d 5 h jermar /kernel/trunk/ More checks for address space area conflicts.  
1055 6657 d 22 h cejka /kernel/trunk/arch/mips32/include/ Stack constants moved to stack.h as on other archs.  
1054 6657 d 22 h cejka /kernel/trunk/ Updated stackarg macros for mips32.
Mips32 stack aligned on 8 bytes boundary.		  
1024 6658 d 21 h jermar /kernel/trunk/ Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.		  
980 6660 d 1 h palkovsky /kernel/trunk/ Small speed update of ipc.
Fixed some bugs regarding pages in mremap.		  
977 6660 d 1 h jermar /kernel/trunk/ Add sys_mremap() syscall.  
967 6660 d 5 h palkovsky /kernel/trunk/ Allowed userspace to include page.h.  
958 6660 d 19 h jermar /kernel/trunk/ Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate.		  
955 6660 d 20 h palkovsky /kernel/trunk/ Added kernel IPC functionality.  
941 6661 d 20 h palkovsky /kernel/trunk/ Fixed mips elf loading.  
940 6661 d 21 h jermar /kernel/trunk/ Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.		  
938 6661 d 21 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
924 6662 d 7 h palkovsky /kernel/trunk/arch/mips32/ Macro redefinition for mips fpu.  
910 6669 d 2 h bondari /kernel/trunk/ ELF framework for all archs. SPARC V9 not tested to compile.  
906 6671 d 15 h palkovsky /kernel/trunk/ Added lazy fpu context allocation.
- threads that don't use fpu, don't get allocated fpu context
- fpu context alignment on AMD64 nicely disappeared		  
860 6681 d 15 h decky /kernel/trunk/ indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy		  

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