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Rev Age Author Path Log message Diff
3222 6014 d 14 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3007 6057 d 11 h jermar /trunk/ Improve linking and loading of boot ELF images.
(Contributed by Jiri Svoboda)		  
2745 6146 d 18 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2574 6270 d 11 h jermar /trunk/kernel/generic/src/lib/ Fix elf.c's formatting and add code that can be later enhanced and used to
remember task's TLS section alignment, address and size.		  
2089 6541 d 17 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2071 6552 d 10 h jermar /trunk/ (c) versus (C)  
2062 6566 d 14 h jermar /trunk/kernel/generic/src/lib/ switch statement coding style fixes.  
2000 6602 d 19 h decky /trunk/kernel/ move files to more proper locations  
1787 6742 d 12 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6749 d 13 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1757 6763 d 18 h jermar /kernel/trunk/ Cleanup of comments.  
1702 6770 d 16 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1425 6787 d 10 h jermar /kernel/trunk/generic/ Make address space backend data a union.  
1424 6787 d 12 h jermar /kernel/trunk/ Move the sharing functionality to address space area backends.
Add backend for continuous regions of physical memory.
Sharing for these areas works automagically now.		  
1423 6787 d 17 h jermar /kernel/trunk/ Update page fault handlers to distinguish between different access modes that had caused the page fault.  
1411 6790 d 13 h jermar /kernel/trunk/ Modify the hierarchy of page fault handlers to pass access mode that caused the fault.
Architectures are required to pass either PF_ACCESS_READ, PF_ACCESS_WRITE or PF_ACCESS_EXEC
to as_page_fault(), depending on the cause of the fault.		  
1409 6791 d 7 h jermar /kernel/trunk/generic/ Some shared memory stuff (not completed).
Support for address space area backends.
Add ELF and anonymous memory backends.		  
1264 6813 d 18 h jermar /kernel/trunk/generic/ Improve Doxygen-comments.  
1248 6817 d 13 h jermar /kernel/trunk/ Add some @file doxygen comments and improve already existing comments.  
1239 6818 d 12 h jermar /kernel/trunk/generic/ Prevent race in as_area_send() by allowing the address space area to be
created with AS_AREA_ATTR_PARTIAL attribute.		  
1196 6828 d 17 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.		  
1070 6858 d 20 h jermar /kernel/trunk/ More checks for address space area conflicts.  
1048 6859 d 15 h jermar /kernel/trunk/generic/ Restore interrupts when failing in as_remap().
Add check_area_conflicts() that checks whether address area overlaps with other areas.
Refuse to create writeable executable address space areas.
Rename as_area_t::size to as_area_t::pages.		  
1026 6860 d 6 h jermar /kernel/trunk/generic/ Support only anonymous address space areas.  
973 6861 d 18 h palkovsky /kernel/trunk/generic/ Added simpler userspace starting.  
963 6862 d 8 h jermar /kernel/trunk/generic/src/lib/ Fix bug in loading ELF segment.  
952 6862 d 14 h jermar /kernel/trunk/ Support for loading segments containing .bss section.  
938 6863 d 12 h jermar /kernel/trunk/ Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention.		  
910 6870 d 17 h bondari /kernel/trunk/ ELF framework for all archs. SPARC V9 not tested to compile.  
854 6884 d 12 h bondari /kernel/trunk/ ELF loading workaround: some core declarations.