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Rev Age Author Path Log message Diff
3779 5668 d 9 h jermar /trunk/kernel/ Only one kernel EGA driver to rule them all.  
3762 5673 d 1 h decky /trunk/kernel/arch/amd64/src/ redraw kernel console  
3707 5687 d 4 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)		  
3706 5687 d 4 h decky /trunk/ cstyle & small fixes  
3274 5815 d 8 h jermar /trunk/ memcpy(), memmove() and similar functions return dst instead of src.
Fix all implementations, including those in assembly. ppc32 assembly
version didn't seem to be affected by this.		  
3222 5848 d 7 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3138 5872 d 11 h jermar /trunk/kernel/arch/amd64/src/ Formatting fixes for amd64 debugger.  
3104 5880 d 16 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3071 5883 d 8 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style		  
3044 5884 d 3 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.		  
2784 5959 d 2 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 5959 d 3 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 5963 d 13 h cejka /trunk/ Unified context handling code for amd64.  
2767 5968 d 4 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5980 d 12 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 6001 d 9 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 6002 d 7 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2713 6006 d 9 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 6006 d 9 h decky /trunk/kernel/ prettyprint output  
2703 6013 d 7 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.		  

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