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Rev Age Author Path Log message Diff
2969 5918 d 1 h svoboda /branches/dynload/uspace/ Incorporate ELF loader from iloader to rtld  
2968 5918 d 2 h svoboda /branches/dynload/uspace/ Parse .dynamic section fields into a more useful form.  
2967 5918 d 6 h svoboda /branches/dynload/uspace/ For testing purposes, add a trivial shared library and a program linked to it  
2966 5918 d 9 h svoboda /branches/dynload/uspace/lib/rtld/ Define more ELF constants and use them  
2965 5918 d 10 h svoboda /branches/dynload/uspace/ Add headers for dynamic-loading-related ELF stuff. Reorganize rtld include directories.  
2964 5918 d 11 h svoboda /branches/dynload/uspace/app/iloader/ Restructure elf loader data. Extract .dynamic section address  
2963 5918 d 12 h svoboda /branches/dynload/uspace/app/iloader/ Add missing elf_load.h  
2962 5918 d 12 h svoboda /branches/dynload/uspace/app/iloader/ Restructure iloader. Rename elf.c to elf_load.c (need elf_load.h vs elf.h)  
2961 5918 d 12 h svoboda /branches/dynload/uspace/app/iloader/ Read section headers in iloader  
2960 5918 d 13 h svoboda /branches/dynload/uspace/app/iloader/ Add missing file pcb.h. Introduces the Program Control Block (PCB)  
2959 5918 d 13 h svoboda /branches/dynload/ Load both program and dynamic linker from program loader. Pass program entry point to dynamic linker and have it run the program  
2956 5919 d 2 h svoboda /branches/dynload/uspace/lib/ Temporarily force local dynamic TLS model in libc by declaring all __thread variables static. Implement a trivial __tls_get_addr() function. Now rtld works linked with libc. Yaay! :D  
2955 5919 d 9 h svoboda /branches/dynload/ Build a position-independent libc  
2954 5919 d 11 h svoboda /branches/dynload/uspace/lib/rtld/ Read a file from rtld with more ugly hacking  
2952 5920 d 2 h svoboda /branches/dynload/ Load rtld.so with iloader and make it write to console with a stripped-down version of the C library  
2950 5920 d 2 h svoboda /branches/dynload/uspace/lib/rtld/arch/ia32/ Fix rtld linker script with some magic so that ld produces correct DT_REL[SZ], DT_JMPREL, DT_PLTRELSZ entries  
2949 5920 d 3 h svoboda /branches/dynload/ Add a python script 'bin2c.py' and an application 'iramfs' to smuggle an executable file into VFS. Demonstrate by running Tetris from VFS  
2948 5920 d 3 h svoboda /branches/dynload/ Merged latest trunk changes into dynload  
2933 5922 d 8 h svoboda /branches/dynload/uspace/ Add library rtld, the future run-time dynamic linker  
2932 5922 d 8 h svoboda /branches/dynload/uspace/ Fix iloader loading with bias and add it to makefile  
2931 5922 d 10 h svoboda /branches/dynload/kernel/generic/src/syscall/ Fix format specifier when printing unknown syscall id  
2929 5922 d 11 h svoboda /branches/dynload/uspace/app/iloader/ Merge iloader (c2928) from tracing to dynload  
2927 5922 d 12 h decky /branches/dynload/ added dynload branch  
2916 5925 d 3 h jermar /trunk/kernel/generic/src/ More formatting changes.  
2914 5925 d 4 h jermar /trunk/kernel/generic/src/synch/ Formatting improvements.  
2910 5925 d 6 h jermar /trunk/uspace/srv/fs/fat/ Implement fat_node_put() and remove the node from the free node list when
bumping its refernce count from zero in fat_node_get().		  
2909 5925 d 6 h jermar /trunk/kernel/generic/src/synch/ timeouted vs. timed out  
2907 5925 d 7 h jermar /trunk/kernel/generic/src/proc/ Improve comment for thread_create().  
2893 5926 d 11 h jermar /trunk/uspace/srv/fs/fat/ More bits of fat_node_get().
Still needs to do some locking.		  
2891 5929 d 1 h jermar /trunk/uspace/srv/fs/fat/ New first bits of fat_node_get().  
2890 5929 d 3 h jermar /trunk/uspace/srv/fs/fat/ Need a way to locate the FAT index structure by VFS index. Also fix code that
locates the FAT index structure by position in the file system namespace.		  
2889 5932 d 2 h jermar /trunk/uspace/srv/fs/fat/ Add hash table for used fat_idx_t structures and implement fat_idx_map().  
2884 5933 d 2 h jermar /trunk/uspace/srv/fs/fat/ merge vs. coalesce  
2881 5933 d 6 h jermar /trunk/uspace/srv/fs/fat/ Code for de/allocation of VFS indices for FAT.  
2879 5933 d 7 h jermar /trunk/uspace/lib/libc/include/libadt/ Add functions for inserting items before or after other items in a boubly-linked
circular lists.		  
2876 5933 d 10 h jermar /trunk/uspace/srv/fs/fat/ Add a dedicated source file for handling FAT indices.  
2864 5947 d 0 h jermar /trunk/uspace/srv/fs/fat/ Introduce the foundation for unique and stable FAT VFS node indices.

The first two reserved FAT entries are physically present in each FAT, so fix
the code to be aware of this.		  
2863 5947 d 11 h jermar /trunk/uspace/ Revert libfs node_get() API to a model without the parent node pointer
argument.		  
2861 5951 d 2 h cejka /trunk/ Used common macro for context saving on ppc64.  
2860 5952 d 2 h cejka /trunk/ Context handling unified for sparc64.