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Rev Age Author Path Log message Diff
2808 5952 d 4 h svoboda /branches/tracing/ add kernel answerbox+thread to mediate access to task's memory  
2807 5952 d 15 h svoboda /branches/tracing/ initial support for debugging multithreaded tasks  
2805 5953 d 8 h svoboda /branches/tracing/ add ipc call to retrieve syscall arguments  
2804 5953 d 10 h svoboda /branches/tracing/kernel/generic/ allow for attaching to tasks with sleeping threads  
2803 5953 d 11 h svoboda /branches/tracing/kernel/generic/src/proc/ fix: initialize debug fields in task structure  
2801 5953 d 14 h svoboda /branches/tracing/ [tracing] initial debug interface support  
2800 5953 d 15 h svoboda /branches/tracing/kernel/generic/ [tracing] fix initialiation of answerbox->task in ipc_answerbox_init  
2799 5953 d 15 h svoboda /branches/tracing/ Revert all changes in tracing branch (sync to r2785 of trunk)  
2787 5962 d 8 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2784 5970 d 3 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 5970 d 3 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2781 5974 d 11 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2780 5974 d 12 h cejka /trunk/ Fixed broken context_offset.h symlinks for mips32eb and ia32xen.  
2779 5974 d 12 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2777 5974 d 14 h cejka /trunk/ Unified context handling code for amd64.  
2775 5974 d 15 h cejka /trunk/kernel/arch/ia32/src/ Added missing ia32/context.S from last commit.  
2774 5974 d 15 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 5977 d 4 h jermar /trunk/kernel/arch/arm32/src/mm/ Fix breakage in arm32 non-debug build.  
2767 5979 d 5 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2765 5980 d 4 h jermar /trunk/kernel/generic/src/proc/ tasklet.c needs to include config.h  
2746 5991 d 7 h decky /trunk/kernel/ start merging tasklets (more or less a rewrite)  
2745 5991 d 12 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2726 6009 d 13 h vana /trunk/ Basic IA64 boot and kernel suport for real machines  
2725 6012 d 10 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)		  
2724 6012 d 10 h decky /trunk/kernel/generic/src/interrupt/ enlarge description field  
2723 6013 d 8 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2722 6013 d 9 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 6013 d 10 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 6013 d 13 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 6013 d 13 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2713 6017 d 9 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 6017 d 10 h decky /trunk/kernel/ prettyprint output  
2703 6024 d 7 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 6024 d 10 h decky /trunk/kernel/arch/ia32/src/mm/ change cstyle to human-readable form  
2701 6024 d 12 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 6034 d 11 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 6034 d 14 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2692 6038 d 6 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2684 6043 d 4 h jermar /trunk/ Add libc and VFS implementation of lseek(), VFS_SEEK resp.
Add the size member to the VFS node structure (not yet initialized).		  
2677 6049 d 7 h jermar /trunk/ Rename IPC_M_AS_AREA_SEND to IPC_M_SHARE_OUT. Rename IPC_M_AS_AREA_RECV to
IPC_M_SHARE_IN. Provide user-friendly wrappers for these methods so that even
dummies can get it right. Some applications using simpler protocols still use
these methods directly.