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
3190 5849 d 22 h svoboda /branches/dynload/ Remove vestiges of loading code coming from trunk  
3156 5863 d 17 h svoboda /branches/dynload/kernel/generic/src/mm/ Separate page removal and insertion in as_area_change_flags() so that usage of old and new mapping cannot interleave.  
3155 5863 d 18 h svoboda /branches/dynload/ Make loader less chatty and let init use it, instead of loading binaries itself.  
3153 5863 d 21 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3150 5863 d 22 h svoboda /branches/dynload/ Merge trunk changes up to r3090 into dynload (still broken)  
3149 5863 d 22 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
3129 5868 d 15 h svoboda /branches/dynload/ initial ia64 support in iloader (broken)  
3107 5874 d 3 h svoboda /branches/dynload/ Merge trunk changes up to r3044 into dynload  
3009 5884 d 14 h svoboda /branches/dynload/ Merged latest trunk changes into dynload  
3004 5884 d 20 h svoboda /branches/dynload/ A crude task_spawn() libc function to run a program. A tiny command-line application 'cli' to test it.  
3001 5885 d 20 h svoboda /branches/dynload/kernel/generic/ Kernel support for running programs from userspace.  
2986 5888 d 19 h svoboda /branches/dynload/kernel/generic/src/mm/ Declare old_frame as uintptr_t instead of int  
2985 5888 d 21 h svoboda /branches/dynload/ Fix as_area_change_flags() and use it in elf_loader.c  
2984 5888 d 22 h svoboda /branches/dynload/ Add as_area_change_flags() syscall and libc wrapper. Implementation limited to non-shared areas of anonymous memory.  
2952 5893 d 15 h svoboda /branches/dynload/ Load rtld.so with iloader and make it write to console with a stripped-down version of the C library  
2948 5893 d 16 h svoboda /branches/dynload/ Merged latest trunk changes into dynload  
2931 5895 d 22 h svoboda /branches/dynload/kernel/generic/src/syscall/ Fix format specifier when printing unknown syscall id  
2927 5896 d 1 h decky /branches/dynload/ added dynload branch  
2916 5898 d 16 h jermar /trunk/kernel/generic/src/ More formatting changes.  
2914 5898 d 16 h jermar /trunk/kernel/generic/src/synch/ Formatting improvements.  
2909 5898 d 19 h jermar /trunk/kernel/generic/src/synch/ timeouted vs. timed out  
2907 5898 d 19 h jermar /trunk/kernel/generic/src/proc/ Improve comment for thread_create().  
2802 5936 d 0 h jermar /trunk/kernel/generic/ Fix initialization of answerbox->task in ipc_answerbox_init.
Contributed by Jiri Svoboda.		  
2797 5937 d 15 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.		  
2790 5942 d 1 h jermar /trunk/kernel/generic/src/proc/ Fix typo ALV tree vs. AVL tree.  
2765 5962 d 15 h jermar /trunk/kernel/generic/src/proc/ tasklet.c needs to include config.h  
2746 5973 d 18 h decky /trunk/kernel/ start merging tasklets (more or less a rewrite)  
2745 5973 d 23 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 5994 d 21 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 5994 d 21 h decky /trunk/kernel/generic/src/interrupt/ enlarge description field  
2721 5995 d 21 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2712 5999 d 21 h decky /trunk/kernel/ prettyprint output  
2701 6006 d 23 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 6016 d 22 h decky /trunk/kernel/ amd64: shorten kernel address space by 2 GB to support proper mapping of more than 2 GB of physical memory  
2677 6031 d 18 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 6032 d 1 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 6039 d 14 h jermar /trunk/ Add support for IPC_M_DATA_READ calls.  
2661 6039 d 15 h jermar /trunk/kernel/generic/src/ipc/ Release the IPC_M_DATA_WRITE buffer even if the write is refused by the
recipient.		  
2660 6039 d 15 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 6046 d 16 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.