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Rev Age Author Path Log message Diff
2782 5897 d 0 h jermar /tags/0.3.0/ Tagging HelenOS 0.3.0.  
2781 5900 d 7 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2780 5900 d 8 h cejka /trunk/ Fixed broken context_offset.h symlinks for mips32eb and ia32xen.  
2779 5900 d 8 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2777 5900 d 10 h cejka /trunk/ Unified context handling code for amd64.  
2775 5900 d 11 h cejka /trunk/kernel/arch/ia32/src/ Added missing ia32/context.S from last commit.  
2774 5900 d 11 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 5903 d 0 h jermar /trunk/kernel/arch/arm32/src/mm/ Fix breakage in arm32 non-debug build.  
2767 5905 d 1 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2765 5906 d 1 h jermar /trunk/kernel/generic/src/proc/ tasklet.c needs to include config.h  
2746 5917 d 4 h decky /trunk/kernel/ start merging tasklets (more or less a rewrite)  
2745 5917 d 9 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2726 5935 d 10 h vana /trunk/ Basic IA64 boot and kernel suport for real machines  
2725 5938 d 6 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 5938 d 7 h decky /trunk/kernel/generic/src/interrupt/ enlarge description field  
2723 5939 d 4 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2722 5939 d 6 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 5939 d 6 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 5939 d 9 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 5939 d 10 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2713 5943 d 6 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 5943 d 6 h decky /trunk/kernel/ prettyprint output  
2703 5950 d 4 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 5950 d 7 h decky /trunk/kernel/arch/ia32/src/mm/ change cstyle to human-readable form  
2701 5950 d 8 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 5960 d 7 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 5960 d 11 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2692 5964 d 3 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  
2684 5969 d 1 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 5975 d 4 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 5975 d 10 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 5982 d 23 h jermar /trunk/ Add support for IPC_M_DATA_READ calls.  
2661 5983 d 0 h jermar /trunk/kernel/generic/src/ipc/ Release the IPC_M_DATA_WRITE buffer even if the write is refused by the
recipient.		  
2660 5983 d 1 h jermar /trunk/ Rename IPC_M_DATA_SEND to IPC_M_DATA_WRITE. Now, when we also add
IPC_M_DATA_READ, it will not clash and cause confusion with userspace wrappers
such as ipc_data_receive(). Rename the forementioned wrappers to
ipc_data_write_send(), ipc_data_write_receive() and ipc_data_write_deliver().		  
2647 5990 d 2 h jermar /trunk/kernel/generic/src/mm/ Fix a bug in anonymous address space area sharing. Call the backend's share
function only if the source area is not already shared. Otherwise increment the
sh_info refcount. Without this fix, the kernel will try to recreate the pagemap
if three and more address space areas attempt to share the same data.		  
2646 5990 d 2 h jermar /trunk/kernel/generic/include/ Formatting.  
2638 6002 d 0 h jermar /trunk/ Sync IPC comments with IPC code.  
2637 6002 d 1 h cejka /trunk/ Extended IPC_M_CONNECT_TO_ME to use 3 user defined parameters.
Phone identifier is passed in ARG5.		  
2636 6003 d 23 h jermar /trunk/ Update comments wrt the previous commit.
Minor formatting fixes.		  
2635 6004 d 0 h cejka /trunk/ Function ipc_connect_me_to sends 3 user defined arguments now.
One argument added also to ipc_forward_fast.
Fixed devmap and improved its test.