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Rev Age Author Path Log message Diff
3226 5777 d 7 h decky /trunk/kernel/arch/ia32/ fix no-mmx option  
3222 5795 d 3 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3209 5796 d 22 h jermar /trunk/kernel/arch/ia32/src/smp/ Allocate AP's GDT from first 4 GiB.  
3179 5813 d 1 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 5814 d 21 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 5816 d 21 h jermar /trunk/ First argument of atomic functions is read-write (ia32).  
3134 5819 d 8 h jermar /trunk/kernel/arch/ Add smc_coherence_block().  
3133 5819 d 22 h jermar /trunk/kernel/arch/ Add smc_coherence() macro to all architectures.
So far, only amd64, ia32, ia64 and sparc64 are implemented.		  
3104 5827 d 11 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3097 5828 d 23 h decky /trunk/kernel/ resurrect klog  
3092 5829 d 13 h jermar /trunk/kernel/arch/ia32/include/ Better comments for pretty print formatters.  
3071 5830 d 4 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style		  
3070 5830 d 4 h decky /trunk/kernel/arch/ introduce portable formatting directives
remove common types		  
3043 5830 d 22 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 5831 d 6 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 5890 d 23 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.		  
2794 5891 d 23 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2784 5905 d 22 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 5910 d 9 h cejka /trunk/kernel/arch/ia32/src/ Added missing ia32/context.S from last commit.  
2774 5910 d 10 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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