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Rev Age Author Path Log message Diff
2861 5876 d 10 h cejka /trunk/ Used common macro for context saving on ppc64.  
2860 5877 d 10 h cejka /trunk/ Context handling unified for sparc64.  
2830 5883 d 13 h jermar /trunk/ Add (c) and the modified BSD license to the config system.  
2802 5887 d 19 h jermar /trunk/kernel/generic/ Fix initialization of answerbox->task in ipc_answerbox_init.
Contributed by Jiri Svoboda.		  
2797 5889 d 10 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.		  
2794 5890 d 10 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2790 5893 d 20 h jermar /trunk/kernel/generic/src/proc/ Fix typo ALV tree vs. AVL tree.  
2784 5904 d 9 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 5904 d 9 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2781 5908 d 17 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2780 5908 d 17 h cejka /trunk/ Fixed broken context_offset.h symlinks for mips32eb and ia32xen.  
2779 5908 d 17 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2777 5908 d 19 h cejka /trunk/ Unified context handling code for amd64.  
2775 5908 d 20 h cejka /trunk/kernel/arch/ia32/src/ Added missing ia32/context.S from last commit.  
2774 5908 d 21 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 5911 d 10 h jermar /trunk/kernel/arch/arm32/src/mm/ Fix breakage in arm32 non-debug build.  
2767 5913 d 10 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2765 5914 d 10 h jermar /trunk/kernel/generic/src/proc/ tasklet.c needs to include config.h  
2746 5925 d 13 h decky /trunk/kernel/ start merging tasklets (more or less a rewrite)  
2745 5925 d 18 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2726 5943 d 19 h vana /trunk/ Basic IA64 boot and kernel suport for real machines  
2725 5946 d 15 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 5946 d 16 h decky /trunk/kernel/generic/src/interrupt/ enlarge description field  
2723 5947 d 14 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2722 5947 d 15 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 5947 d 16 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 5947 d 19 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 5947 d 19 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2713 5951 d 15 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 5951 d 16 h decky /trunk/kernel/ prettyprint output  
2703 5958 d 13 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 5958 d 16 h decky /trunk/kernel/arch/ia32/src/mm/ change cstyle to human-readable form  
2701 5958 d 18 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 5968 d 16 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 5968 d 20 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2692 5972 d 12 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2684 5977 d 10 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 5983 d 13 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 5983 d 20 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 5991 d 8 h jermar /trunk/ Add support for IPC_M_DATA_READ calls.