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Rev Age Author Path Log message Diff
2805 6028 d 18 h svoboda /branches/tracing/ add ipc call to retrieve syscall arguments  
2804 6028 d 20 h svoboda /branches/tracing/kernel/generic/ allow for attaching to tasks with sleeping threads  
2803 6028 d 21 h svoboda /branches/tracing/kernel/generic/src/proc/ fix: initialize debug fields in task structure  
2801 6029 d 0 h svoboda /branches/tracing/ [tracing] initial debug interface support  
2800 6029 d 0 h svoboda /branches/tracing/kernel/generic/ [tracing] fix initialiation of answerbox->task in ipc_answerbox_init  
2799 6029 d 1 h svoboda /branches/tracing/ Revert all changes in tracing branch (sync to r2785 of trunk)  
2787 6037 d 17 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2784 6045 d 13 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 6045 d 13 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2781 6049 d 21 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2780 6049 d 21 h cejka /trunk/ Fixed broken context_offset.h symlinks for mips32eb and ia32xen.  
2779 6049 d 21 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2777 6049 d 23 h cejka /trunk/ Unified context handling code for amd64.  
2775 6050 d 0 h cejka /trunk/kernel/arch/ia32/src/ Added missing ia32/context.S from last commit.  
2774 6050 d 1 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 6052 d 14 h jermar /trunk/kernel/arch/arm32/src/mm/ Fix breakage in arm32 non-debug build.  
2767 6054 d 14 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2765 6055 d 14 h jermar /trunk/kernel/generic/src/proc/ tasklet.c needs to include config.h  
2746 6066 d 17 h decky /trunk/kernel/ start merging tasklets (more or less a rewrite)  
2745 6066 d 22 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2726 6084 d 23 h vana /trunk/ Basic IA64 boot and kernel suport for real machines  
2725 6087 d 19 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 6087 d 20 h decky /trunk/kernel/generic/src/interrupt/ enlarge description field  
2723 6088 d 18 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2722 6088 d 19 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 6088 d 20 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 6088 d 23 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 6088 d 23 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2713 6092 d 19 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 6092 d 20 h decky /trunk/kernel/ prettyprint output  
2703 6099 d 17 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 6099 d 20 h decky /trunk/kernel/arch/ia32/src/mm/ change cstyle to human-readable form  
2701 6099 d 22 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 6109 d 20 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 6110 d 0 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2692 6113 d 16 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2684 6118 d 14 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 6124 d 17 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.		  
2676 6125 d 0 h jermar /trunk/ Simplify the IPC_M_DATA_WRITE protocol. Do not pass the source address space
virtual address to the recipient. This feature was not used anyway. Now
IPC_M_DATA_WRITE and IPC_M_DATA_READ are feature-aligned.		  
2662 6132 d 12 h jermar /trunk/ Add support for IPC_M_DATA_READ calls.