Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3125 5882 d 18 h svoboda /branches/tracing/kernel/arch/arm32/src/ ARM bkpt causes prefetch abort, not data abort  
3123 5883 d 5 h svoboda /branches/tracing/kernel/arch/arm32/src/ Generating breakpoint events on arm32. (GXemul must be patched to support ARM BKPT instruction.)  
3122 5883 d 20 h svoboda /branches/tracing/kernel/arch/arm32/include/ Add missing include of arch/exception.h to arm32/arch/interrupt.h  
3116 5886 d 1 h svoboda /branches/tracing/kernel/arch/ppc32/ Generating udebug breakpoint events on ppc32  
3114 5886 d 2 h svoboda /branches/tracing/kernel/arch/ppc32/include/ ppc32: fix swapped msr bits in renames.h. Implement istate_from_uspace()  
3042 5891 d 1 h svoboda /branches/tracing/ Merged latest trunk changes to tracing.  
2925 5909 d 6 h svoboda /branches/tracing/ Merged latest trunk changes to tracing branch  
2924 5909 d 19 h svoboda /branches/tracing/ Preliminary mips32 breakpoint support for udebug/debugger. (You must write-enable code segments for it to work, yet)  
2921 5911 d 6 h svoboda /branches/tracing/kernel/ Add TRAP debug event. Support on ia32/amd64.  
2918 5911 d 17 h svoboda /branches/tracing/ Add support for INT3 breakpoints on IA32 to kernel. UDEBUG_EVENT_BREAKPOINT  
2799 5949 d 6 h svoboda /branches/tracing/ Revert all changes in tracing branch (sync to r2785 of trunk)  
2787 5957 d 22 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2784 5965 d 18 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 5965 d 18 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2781 5970 d 2 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2780 5970 d 2 h cejka /trunk/ Fixed broken context_offset.h symlinks for mips32eb and ia32xen.  
2779 5970 d 3 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2777 5970 d 4 h cejka /trunk/ Unified context handling code for amd64.  
2775 5970 d 5 h cejka /trunk/kernel/arch/ia32/src/ Added missing ia32/context.S from last commit.  
2774 5970 d 6 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 5972 d 19 h jermar /trunk/kernel/arch/arm32/src/mm/ Fix breakage in arm32 non-debug build.  
2767 5974 d 19 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5987 d 3 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2726 6005 d 4 h vana /trunk/ Basic IA64 boot and kernel suport for real machines  
2725 6008 d 0 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 6008 d 23 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2722 6009 d 0 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 6009 d 1 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 6009 d 4 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 6009 d 4 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2713 6013 d 0 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 6013 d 1 h decky /trunk/kernel/ prettyprint output  
2703 6019 d 22 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 6020 d 1 h decky /trunk/kernel/arch/ia32/src/mm/ change cstyle to human-readable form  
2701 6020 d 3 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 6030 d 2 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 6030 d 5 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2692 6033 d 21 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2634 6074 d 14 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6074 d 14 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS