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Rev Age Author Path Log message Diff
3425 5864 d 3 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5864 d 15 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
3042 5969 d 23 h svoboda /branches/tracing/ Merged latest trunk changes to tracing.  
2925 5988 d 4 h svoboda /branches/tracing/ Merged latest trunk changes to tracing branch  
2921 5990 d 4 h svoboda /branches/tracing/kernel/ Add TRAP debug event. Support on ia32/amd64.  
2787 6036 d 20 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2784 6044 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 6044 d 16 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 6049 d 2 h cejka /trunk/ Unified context handling code for amd64.  
2774 6049 d 3 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 6053 d 17 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 6066 d 1 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 6086 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 6087 d 21 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2721 6087 d 23 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2713 6091 d 22 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 6091 d 22 h decky /trunk/kernel/ prettyprint output  
2703 6098 d 20 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 6099 d 1 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 6108 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  

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