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Rev Age Author Path Log message Diff
3536 5686 d 8 h svoboda /branches/tracing/ Merge latest trunk changes into tracing.  
3431 5732 d 4 h svoboda /branches/tracing/kernel/ Add configuration option CONFIG_UDEBUG to compile udebug in the kernel or not.  
3425 5732 d 16 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5733 d 3 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
3042 5838 d 12 h svoboda /branches/tracing/ Merged latest trunk changes to tracing.  
2925 5856 d 16 h svoboda /branches/tracing/ Merged latest trunk changes to tracing branch  
2921 5858 d 17 h svoboda /branches/tracing/kernel/ Add TRAP debug event. Support on ia32/amd64.  
2787 5905 d 9 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2784 5913 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 5913 d 5 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 5917 d 15 h cejka /trunk/ Unified context handling code for amd64.  
2774 5917 d 16 h cejka /trunk/kernel/arch/ Context.s renamed to context.S for ia32 and fixed links for ia32xen.
Added asm macros for context save/restore and offset definitions.		  
2767 5922 d 6 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5934 d 14 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 5955 d 11 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 5956 d 10 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2721 5956 d 12 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2713 5960 d 11 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 5960 d 11 h decky /trunk/kernel/ prettyprint output  
2703 5967 d 9 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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