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Rev Age Author Path Log message Diff
3343 5877 d 3 h decky /branches/sparc/ add sparc branch  
3274 5886 d 5 h jermar /trunk/ memcpy(), memmove() and similar functions return dst instead of src.
Fix all implementations, including those in assembly. ppc32 assembly
version didn't seem to be affected by this.		  
3233 5900 d 5 h decky /trunk/ remove dummy page coloring facility, which is currenty not used  
3222 5919 d 4 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3179 5937 d 3 h jermar /trunk/kernel/ Introduce the notion of FPU_NO_CFLAGS and separate building of test/fpu
objects and building the rest of kernel objects. Now, amd64 and ia32 can
enable things such as SSE selectively for the test/fpu/*.		  
3163 5940 d 23 h jermar /trunk/ First argument to atomic functions is read-write (amd64).  
3138 5943 d 8 h jermar /trunk/kernel/arch/amd64/src/ Formatting fixes for amd64 debugger.  
3104 5951 d 13 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3071 5954 d 5 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style		  
3070 5954 d 5 h decky /trunk/kernel/arch/ introduce portable formatting directives
remove common types		  
3044 5954 d 23 h jermar /trunk/kernel/arch/amd64/ Some inline functions in memstr.h seem to be of uncertain origin (amd64).
Replace either with built-in functions or with generic functions.		  
3040 5955 d 8 h svoboda /trunk/kernel/arch/amd64/include/ Fix register-constraint typo in amd64 memstr.h and add two '&'s for symmetry's sake. (None were really causing trouble)  
2797 6015 d 0 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.		  
2794 6016 d 0 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2784 6029 d 23 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 6030 d 0 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 6034 d 10 h cejka /trunk/ Unified context handling code for amd64.  
2774 6034 d 11 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.		  
2767 6039 d 1 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 6051 d 9 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  

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