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Rev Age Author Path Log message Diff
3838 5574 d 8 h decky /trunk/kernel/ make RANDI a generic macro  
3802 5586 d 6 h decky /trunk/kernel/arch/ fallback to VGA registers if VESA routine fails  
2784 5892 d 0 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.		  
2725 5934 d 7 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)		  
2713 5939 d 7 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2703 5946 d 4 h jermar /trunk/kernel/arch/amd64/ Grow the initial identity mapping from 64M to 4G.
We should not allocate GDT's from above 4G or the amd64 will occassionally
triple-fault again.		  
2692 5960 d 3 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2302 6212 d 4 h decky /trunk/ force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33)		  
2222 6238 d 0 h decky /trunk/kernel/ map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust		  
2219 6238 d 3 h decky /trunk/kernel/arch/amd64/src/boot/ add error message on no long mode support  
2071 6319 d 1 h jermar /trunk/ (c) versus (C)  
1787 6509 d 3 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1641 6543 d 11 h decky /kernel/trunk/arch/ port VESA VBE changes to AMD64  
1291 6576 d 7 h vana /kernel/trunk/arch/amd64/src/boot/ VESA detection failure fix on amd64  
1289 6576 d 8 h vana /kernel/trunk/arch/ Amd64 framebuffer  
1063 6625 d 21 h palkovsky /kernel/trunk/ Add support for more then 2GB of address space for AMD64.  
1052 6626 d 5 h decky /kernel/trunk/arch/amd64/src/boot/ fix wrong structure members size assumption  
1039 6626 d 9 h decky /kernel/trunk/arch/ update for the use of more init tasks  
1037 6626 d 10 h decky /kernel/trunk/ support for more init tasks
(might break some archs yet)		  
820 6661 d 23 h jermar /kernel/trunk/ Convert size_t, count_t and index_t to 64-bits on 64-bit architectures.
Change some pfn_t usages to count_t, size_t and index_t.		  

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