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Rev Age Author Path Log message Diff
4391 5499 d 19 h svoboda /branches/tracing/kernel/arch/ Kernel breakpoint handler for amd64 (not working yet).  
4390 5500 d 5 h svoboda /branches/tracing/ Start porting debugger to amd64 (not done yet).  
4377 5504 d 8 h svoboda /branches/tracing/ Merge latest trunk changes to tracing. (i.e. revs 3684:4374, huge). This time hopefully the real thing.  
3536 5695 d 10 h svoboda /branches/tracing/ Merge latest trunk changes into tracing.  
3425 5741 d 18 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5742 d 6 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
3042 5847 d 14 h svoboda /branches/tracing/ Merged latest trunk changes to tracing.  
2925 5865 d 19 h svoboda /branches/tracing/ Merged latest trunk changes to tracing branch  
2787 5914 d 11 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2784 5922 d 6 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.		  
2777 5926 d 17 h cejka /trunk/ Unified context handling code for amd64.  
2774 5926 d 19 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.		  
2725 5964 d 13 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)		  
2721 5965 d 14 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2697 5986 d 14 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 5990 d 10 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2630 6036 d 5 h jermar /trunk/kernel/arch/ Formatting fixes.  
2612 6045 d 8 h jermar /trunk/kernel/arch/ Cleanup.  
2606 6046 d 11 h jermar /trunk/ Support for 6 syscalls arguments on amd64.  
2467 6202 d 10 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.		  

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