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Rev Age Author Path Log message Diff
3179 5808 d 8 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 5812 d 4 h jermar /trunk/ First argument to atomic functions is read-write (amd64).  
3138 5814 d 14 h jermar /trunk/kernel/arch/amd64/src/ Formatting fixes for amd64 debugger.  
3104 5822 d 18 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3071 5825 d 11 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style		  
3070 5825 d 11 h decky /trunk/kernel/arch/ introduce portable formatting directives
remove common types		  
3044 5826 d 5 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 5826 d 13 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 5886 d 6 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.		  
2794 5887 d 6 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2784 5901 d 4 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 5901 d 5 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 5905 d 15 h cejka /trunk/ Unified context handling code for amd64.  
2774 5905 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.		  
2767 5910 d 6 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5922 d 14 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 5943 d 11 h decky /trunk/kernel/ remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability)		  
2723 5944 d 10 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2721 5944 d 12 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2713 5948 d 11 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  

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