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Rev Age Author Path Log message Diff
3380 5767 d 20 h jermar /trunk/kernel/arch/amd64/include/ Prevent 'tmp' in amd64's atomic_lock_arch() from being allocated
to the same register as 'val->count'.		  
3369 5771 d 22 h decky /trunk/ configurable cross-compiler prefix (using CROSS_PREFIX)  
3274 5789 d 0 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 5803 d 0 h decky /trunk/ remove dummy page coloring facility, which is currenty not used  
3222 5821 d 23 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3179 5839 d 22 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 5843 d 18 h jermar /trunk/ First argument to atomic functions is read-write (amd64).  
3138 5846 d 4 h jermar /trunk/kernel/arch/amd64/src/ Formatting fixes for amd64 debugger.  
3104 5854 d 8 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3071 5857 d 0 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style		  
3070 5857 d 0 h decky /trunk/kernel/arch/ introduce portable formatting directives
remove common types		  
3044 5857 d 19 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 5858 d 3 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 5917 d 19 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.		  
2794 5918 d 19 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2784 5932 d 18 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 5932 d 19 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 5937 d 5 h cejka /trunk/ Unified context handling code for amd64.  
2774 5937 d 6 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 5941 d 20 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  

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