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Rev Age Author Path Log message Diff
3042 5901 d 7 h svoboda /branches/tracing/ Merged latest trunk changes to tracing.  
2925 5919 d 12 h svoboda /branches/tracing/ Merged latest trunk changes to tracing branch  
2921 5921 d 12 h svoboda /branches/tracing/kernel/ Add TRAP debug event. Support on ia32/amd64.  
2787 5968 d 4 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2784 5975 d 23 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 5976 d 0 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 5980 d 10 h cejka /trunk/ Unified context handling code for amd64.  
2774 5980 d 11 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 5985 d 1 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5997 d 9 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 6018 d 6 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 6019 d 5 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2721 6019 d 7 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2713 6023 d 6 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 6023 d 6 h decky /trunk/kernel/ prettyprint output  
2703 6030 d 4 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 6030 d 9 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 6040 d 7 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 6044 d 3 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2630 6089 d 22 h jermar /trunk/kernel/arch/ Formatting fixes.  

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