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Rev Age Author Path Log message Diff
3042 5877 d 22 h svoboda /branches/tracing/ Merged latest trunk changes to tracing.  
2925 5896 d 2 h svoboda /branches/tracing/ Merged latest trunk changes to tracing branch  
2924 5896 d 16 h svoboda /branches/tracing/ Preliminary mips32 breakpoint support for udebug/debugger. (You must write-enable code segments for it to work, yet)  
2921 5898 d 2 h svoboda /branches/tracing/kernel/ Add TRAP debug event. Support on ia32/amd64.  
2918 5898 d 13 h svoboda /branches/tracing/ Add support for INT3 breakpoints on IA32 to kernel. UDEBUG_EVENT_BREAKPOINT  
2799 5936 d 3 h svoboda /branches/tracing/ Revert all changes in tracing branch (sync to r2785 of trunk)  
2787 5944 d 19 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2784 5952 d 14 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 5952 d 14 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2781 5956 d 22 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2780 5956 d 23 h cejka /trunk/ Fixed broken context_offset.h symlinks for mips32eb and ia32xen.  
2779 5956 d 23 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2777 5957 d 1 h cejka /trunk/ Unified context handling code for amd64.  
2775 5957 d 2 h cejka /trunk/kernel/arch/ia32/src/ Added missing ia32/context.S from last commit.  
2774 5957 d 2 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.
 
2772 5959 d 15 h jermar /trunk/kernel/arch/arm32/src/mm/ Fix breakage in arm32 non-debug build.  
2767 5961 d 16 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5973 d 23 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2726 5992 d 1 h vana /trunk/ Basic IA64 boot and kernel suport for real machines  
2725 5994 d 21 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 5995 d 19 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2722 5995 d 20 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 5995 d 21 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 5996 d 0 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 5996 d 0 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2713 5999 d 20 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 5999 d 21 h decky /trunk/kernel/ prettyprint output  
2703 6006 d 18 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.
 
2702 6006 d 21 h decky /trunk/kernel/arch/ia32/src/mm/ change cstyle to human-readable form  
2701 6006 d 23 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 6016 d 22 h decky /trunk/kernel/ amd64: shorten kernel address space by 2 GB to support proper mapping of more than 2 GB of physical memory  
2696 6017 d 1 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2692 6020 d 17 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2634 6061 d 10 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6061 d 10 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2630 6066 d 13 h jermar /trunk/kernel/arch/ Formatting fixes.  
2613 6075 d 15 h jermar /trunk/ Support for six syscall arguments for ia32.  
2612 6075 d 15 h jermar /trunk/kernel/arch/ Cleanup.  
2611 6075 d 21 h jermar /trunk/ Support for six syscall arguments for arm32.  
2610 6076 d 19 h jermar /trunk/ Support for six syscall arguments for sparc64.
There is a minor stability issue which needs to be fixed (kernel panics upon entering kconsole from the
console task).