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Rev Age Author Path Log message Diff
4391 5618 d 21 h svoboda /branches/tracing/kernel/arch/ Kernel breakpoint handler for amd64 (not working yet).  
4390 5619 d 7 h svoboda /branches/tracing/ Start porting debugger to amd64 (not done yet).  
4377 5623 d 10 h svoboda /branches/tracing/ Merge latest trunk changes to tracing. (i.e. revs 3684:4374, huge). This time hopefully the real thing.  
3431 5860 d 9 h svoboda /branches/tracing/kernel/ Add configuration option CONFIG_UDEBUG to compile udebug in the kernel or not.  
3425 5860 d 20 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5861 d 8 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
2921 5986 d 21 h svoboda /branches/tracing/kernel/ Add TRAP debug event. Support on ia32/amd64.  
2787 6033 d 13 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2784 6041 d 9 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 6041 d 9 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 6045 d 19 h cejka /trunk/ Unified context handling code for amd64.  
2767 6050 d 10 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 6062 d 18 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 6083 d 15 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 6084 d 14 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2713 6088 d 15 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 6088 d 16 h decky /trunk/kernel/ prettyprint output  
2703 6095 d 13 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 6095 d 18 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 6105 d 16 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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