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Rev Age Author Path Log message Diff
3226 5823 d 14 h decky /trunk/kernel/arch/ia32/ fix no-mmx option  
3222 5841 d 11 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3209 5843 d 6 h jermar /trunk/kernel/arch/ia32/src/smp/ Allocate AP's GDT from first 4 GiB.  
3179 5859 d 9 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/*.		  
3173 5861 d 5 h jermar /trunk/kernel/arch/ia32/ Don't build the ia32 kernel with MMX/SSE/3DNOW enabled. This was causing
problems with gcc 4.3.1 which generated MMX aided code in a context that
didn't allow this.		  
3164 5863 d 5 h jermar /trunk/ First argument of atomic functions is read-write (ia32).  
3134 5865 d 16 h jermar /trunk/kernel/arch/ Add smc_coherence_block().  
3133 5866 d 6 h jermar /trunk/kernel/arch/ Add smc_coherence() macro to all architectures.
So far, only amd64, ia32, ia64 and sparc64 are implemented.		  
3104 5873 d 19 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3097 5875 d 7 h decky /trunk/kernel/ resurrect klog  
3092 5875 d 21 h jermar /trunk/kernel/arch/ia32/include/ Better comments for pretty print formatters.  
3071 5876 d 12 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style		  
3070 5876 d 12 h decky /trunk/kernel/arch/ introduce portable formatting directives
remove common types		  
3043 5877 d 6 h jermar /trunk/kernel/arch/ia32/ Some inline functions in memstr.h seem to be of uncertain origin (ia32).
Replace either with built-in functions or with generic functions.		  
3041 5877 d 14 h svoboda /trunk/kernel/arch/ia32/include/ Fix register-constraint typo in ia32 memstr.h and add two '&'s for symmetry's sake. (None were really causing trouble)  
2797 5937 d 7 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.		  
2794 5938 d 6 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2784 5952 d 5 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.		  
2775 5956 d 17 h cejka /trunk/kernel/arch/ia32/src/ Added missing ia32/context.S from last commit.  
2774 5956 d 17 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.		  

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