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Rev Age Author Path Log message Diff
3431 5755 d 1 h svoboda /branches/tracing/kernel/ Add configuration option CONFIG_UDEBUG to compile udebug in the kernel or not.  
3425 5755 d 12 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5756 d 0 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
2921 5881 d 13 h svoboda /branches/tracing/kernel/ Add TRAP debug event. Support on ia32/amd64.  
2787 5928 d 6 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2784 5936 d 1 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 5936 d 1 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 5940 d 12 h cejka /trunk/ Unified context handling code for amd64.  
2767 5945 d 3 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5957 d 10 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 5978 d 8 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 5979 d 6 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2713 5983 d 7 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 5983 d 8 h decky /trunk/kernel/ prettyprint output  
2703 5990 d 5 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 5990 d 10 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 6000 d 9 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 6004 d 4 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2630 6050 d 0 h jermar /trunk/kernel/arch/ Formatting fixes.  
2606 6060 d 6 h jermar /trunk/ Support for 6 syscalls arguments on amd64.  

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