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Rev Age Author Path Log message Diff
4391 5494 d 16 h svoboda /branches/tracing/kernel/arch/ Kernel breakpoint handler for amd64 (not working yet).  
4390 5495 d 2 h svoboda /branches/tracing/ Start porting debugger to amd64 (not done yet).  
4377 5499 d 5 h svoboda /branches/tracing/ Merge latest trunk changes to tracing. (i.e. revs 3684:4374, huge). This time hopefully the real thing.  
3431 5736 d 4 h svoboda /branches/tracing/kernel/ Add configuration option CONFIG_UDEBUG to compile udebug in the kernel or not.  
3425 5736 d 15 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5737 d 3 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
2921 5862 d 16 h svoboda /branches/tracing/kernel/ Add TRAP debug event. Support on ia32/amd64.  
2787 5909 d 8 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2784 5917 d 4 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 5917 d 4 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 5921 d 14 h cejka /trunk/ Unified context handling code for amd64.  
2767 5926 d 5 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5938 d 13 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 5959 d 10 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 5960 d 9 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2713 5964 d 10 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 5964 d 11 h decky /trunk/kernel/ prettyprint output  
2703 5971 d 8 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 5971 d 13 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 5981 d 11 h decky /trunk/kernel/ amd64: shorten kernel address space by 2 GB to support proper mapping of more than 2 GB of physical memory  

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