Subversion Repositories HelenOS-historic

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
1104 6644 d 4 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.		  
1100 6646 d 1 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.		  
1077 6649 d 8 h palkovsky /kernel/trunk/ Modified debugger to be able to coexist in AS watch mode and SMP.  
1074 6649 d 10 h palkovsky /kernel/trunk/ Ported AMD64 debugger to ia32 and enabled AS watchpoint to ia32 as well.  
1070 6649 d 11 h jermar /kernel/trunk/ More checks for address space area conflicts.  
1066 6649 d 20 h jermar /kernel/trunk/ Support for user space threads.  
1024 6651 d 3 h jermar /kernel/trunk/ Redefine semantics of unary atomic operations.
Add test to verify that an architecture understands the semantics correctly.		  
1019 6651 d 5 h vana /kernel/trunk/arch/ia32/ ia32 MMX and SSEx support  
984 6652 d 6 h palkovsky /kernel/trunk/arch/ Fixed invlpg for ia32 & amd64.  
977 6652 d 7 h jermar /kernel/trunk/ Add sys_mremap() syscall.  
967 6652 d 11 h palkovsky /kernel/trunk/ Allowed userspace to include page.h.  
958 6653 d 1 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.		  
957 6653 d 2 h decky /kernel/trunk/arch/ run ppc32 kernel above 2 GB  
955 6653 d 2 h palkovsky /kernel/trunk/ Added kernel IPC functionality.  
952 6653 d 5 h jermar /kernel/trunk/ Support for loading segments containing .bss section.  
940 6654 d 3 h jermar /kernel/trunk/ Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.		  
938 6654 d 3 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
910 6661 d 8 h bondari /kernel/trunk/ ELF framework for all archs. SPARC V9 not tested to compile.  
906 6663 d 21 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		  
894 6667 d 4 h jermar /kernel/trunk/ Move i8042 driver to genarch as it might be used by more architectures.  

←Prev12Next→

Show All