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Rev Age Author Path Log message Diff
2797 5923 d 9 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.		  
2794 5924 d 9 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2784 5938 d 8 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.		  
2777 5942 d 19 h cejka /trunk/ Unified context handling code for amd64.  
2774 5942 d 20 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.		  
2725 5980 d 15 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)		  
2721 5981 d 15 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2697 6002 d 16 h decky /trunk/kernel/ amd64: shorten kernel address space by 2 GB to support proper mapping of more than 2 GB of physical memory  
2692 6006 d 11 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2630 6052 d 7 h jermar /trunk/kernel/arch/ Formatting fixes.  
2612 6061 d 9 h jermar /trunk/kernel/arch/ Cleanup.  
2606 6062 d 13 h jermar /trunk/ Support for 6 syscalls arguments on amd64.  
2467 6218 d 11 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.		  
2465 6223 d 14 h jermar /trunk/ Merge arm32 into trunk.  
2453 6226 d 14 h jermar /trunk/kernel/ More suncc fixes.
- remove more empty declarations
- add options to turn errors on empty structs into warnings and options to
silence these warnings		  
2452 6226 d 15 h jermar /trunk/kernel/ More suncc fixes.
- Removed extra semicolons after function declaration.
- Sun Studio recognizes only C99 __func__ and no gcc-specific __FUNCTION__.
In this case, a simple -D option can fix the problem.		  
2441 6231 d 8 h decky /trunk/kernel/ fix ICC compilation  
2233 6283 d 8 h decky /trunk/kernel/arch/ use the hlt instruction more properly  
2216 6285 d 9 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls		  
2089 6354 d 16 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  

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