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Rev Age Author Path Log message Diff
2784 5915 d 20 h jermar /trunk/kernel/arch/ Fortify ia32 and amd64 kernels against mallicious uspace applications that set
DF prior to entering the kernel. For AMD64 syscalls, we don't use the CLD
instruction, but make use of the SFMASK MSR instead. Simics works fine with
it, but QEMU seems to have a problem.		  
2783 5915 d 20 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2782 5916 d 20 h jermar /tags/0.3.0/ Tagging HelenOS 0.3.0.  
2781 5920 d 4 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2780 5920 d 4 h cejka /trunk/ Fixed broken context_offset.h symlinks for mips32eb and ia32xen.  
2779 5920 d 5 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2778 5920 d 6 h jermar /trunk/uspace/lib/libc/arch/ia32/src/ Fix jmp_buf vs. context structure in comment.  
2777 5920 d 7 h cejka /trunk/ Unified context handling code for amd64.  
2776 5920 d 7 h cejka /trunk/uspace/lib/libc/arch/ia32/src/ Context saving/restoring code replaced with macro.  
2775 5920 d 8 h cejka /trunk/kernel/arch/ia32/src/ Added missing ia32/context.S from last commit.  
2774 5920 d 8 h cejka /trunk/kernel/arch/ Context.s renamed to context.S for ia32 and fixed links for ia32xen.
Added asm macros for context save/restore and offset definitions.		  
2773 5920 d 8 h cejka /trunk/uspace/lib/libc/ United headers using context_t in uspace.  
2772 5922 d 21 h jermar /trunk/kernel/arch/arm32/src/mm/ Fix breakage in arm32 non-debug build.  
2771 5923 d 20 h jermar /trunk/uspace/lib/libc/generic/vfs/ Simplify the libc procedure needed to convert a user-supplied path to an
absolute canonical path.		  
2770 5923 d 20 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5924 d 19 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5924 d 21 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2767 5924 d 22 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2766 5925 d 21 h jermar /trunk/uspace/srv/vfs/ Grab the nodes_futex when manipulating node link counts in rename() and
_unlink().

Fix VFS futex definitions and declarations by replacing atomic_t by futex_t.		  
2765 5925 d 21 h jermar /trunk/kernel/generic/src/proc/ tasklet.c needs to include config.h  

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