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Rev Age Author Path Log message Diff
1104 6639 d 5 h jermar /kernel/trunk/ Define atomic_t only once in atomic.h
Change the encapsulated counter type to long so that it supports negative values as well.		  
1102 6639 d 23 h palkovsky /kernel/trunk/arch/ Keep $K1 register for use as a thread local storage pointer on MIPS.  
1100 6641 d 2 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 6641 d 9 h palkovsky /kernel/trunk/ Cleanup of mips
- inline register reads
- better fpu disable/enable - global settings is automatically propagated to task
- fast syscall		  
1087 6642 d 11 h palkovsky /kernel/trunk/arch/mips32/include/mm/ Fix MIPS32 bad paging index computation. Fixed random page faults on mips.  
1078 6644 d 4 h jermar /kernel/trunk/ Improved uspace threads.
ia64 needs fixing.		  
1070 6644 d 12 h jermar /kernel/trunk/ More checks for address space area conflicts.  
1055 6645 d 5 h cejka /kernel/trunk/arch/mips32/include/ Stack constants moved to stack.h as on other archs.  
1054 6645 d 5 h cejka /kernel/trunk/ Updated stackarg macros for mips32.
Mips32 stack aligned on 8 bytes boundary.		  
1024 6646 d 3 h jermar /kernel/trunk/ Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.		  
980 6647 d 8 h palkovsky /kernel/trunk/ Small speed update of ipc.
Fixed some bugs regarding pages in mremap.		  
977 6647 d 8 h jermar /kernel/trunk/ Add sys_mremap() syscall.  
967 6647 d 12 h palkovsky /kernel/trunk/ Allowed userspace to include page.h.  
958 6648 d 2 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 6648 d 3 h palkovsky /kernel/trunk/ Added kernel IPC functionality.  
941 6649 d 3 h palkovsky /kernel/trunk/ Fixed mips elf loading.  
940 6649 d 3 h jermar /kernel/trunk/ Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.		  
938 6649 d 4 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
924 6649 d 14 h palkovsky /kernel/trunk/arch/mips32/ Macro redefinition for mips fpu.  
910 6656 d 9 h bondari /kernel/trunk/ ELF framework for all archs. SPARC V9 not tested to compile.  

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