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Rev Age Author Path Log message Diff
3044 5859 d 15 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 5934 d 15 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 5934 d 15 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 5939 d 2 h cejka /trunk/ Unified context handling code for amd64.  
2767 5943 d 17 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5956 d 0 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 5976 d 22 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 5977 d 20 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2713 5981 d 21 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 5981 d 22 h decky /trunk/kernel/ prettyprint output  
2703 5988 d 19 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.		  
2701 5989 d 0 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 5998 d 23 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 6002 d 18 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2630 6048 d 14 h jermar /trunk/kernel/arch/ Formatting fixes.  
2606 6058 d 20 h jermar /trunk/ Support for 6 syscalls arguments on amd64.  
2604 6059 d 20 h jermar /trunk/kernel/arch/amd64/src/ Fix register names in exception dump and cstyle.  
2462 6221 d 16 h jermar /trunk/kernel/ Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64.		  
2441 6227 d 14 h decky /trunk/kernel/ fix ICC compilation  
2302 6254 d 18 h decky /trunk/ force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33)		  

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