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Rev Age Author Path Log message Diff
2974 5895 d 8 h svoboda /branches/dynload/uspace/app/dltest/ Fix dltest linker script  
2973 5895 d 8 h svoboda /branches/dynload/uspace/ Parse program's relocation table  
2972 5895 d 10 h svoboda /branches/dynload/uspace/ Add so_bias argument to elf_load_file(). Successfully load libtest.so into memory.  
2971 5895 d 11 h svoboda /branches/dynload/uspace/ Add libtest to iramfs. Link rtld with position-independent libsoftfloat.  
2970 5895 d 11 h svoboda /branches/dynload/uspace/lib/libtest/ Fix symlink  
2969 5896 d 2 h svoboda /branches/dynload/uspace/ Incorporate ELF loader from iloader to rtld  
2968 5896 d 3 h svoboda /branches/dynload/uspace/ Parse .dynamic section fields into a more useful form.  
2967 5896 d 7 h svoboda /branches/dynload/uspace/ For testing purposes, add a trivial shared library and a program linked to it  
2966 5896 d 10 h svoboda /branches/dynload/uspace/lib/rtld/ Define more ELF constants and use them  
2965 5896 d 11 h svoboda /branches/dynload/uspace/ Add headers for dynamic-loading-related ELF stuff. Reorganize rtld include directories.  
2964 5896 d 12 h svoboda /branches/dynload/uspace/app/iloader/ Restructure elf loader data. Extract .dynamic section address  
2963 5896 d 13 h svoboda /branches/dynload/uspace/app/iloader/ Add missing elf_load.h  
2962 5896 d 13 h svoboda /branches/dynload/uspace/app/iloader/ Restructure iloader. Rename elf.c to elf_load.c (need elf_load.h vs elf.h)  
2961 5896 d 13 h svoboda /branches/dynload/uspace/app/iloader/ Read section headers in iloader  
2960 5896 d 14 h svoboda /branches/dynload/uspace/app/iloader/ Add missing file pcb.h. Introduces the Program Control Block (PCB)  
2959 5896 d 14 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 5897 d 4 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 5897 d 10 h svoboda /branches/dynload/ Build a position-independent libc  
2954 5897 d 12 h svoboda /branches/dynload/uspace/lib/rtld/ Read a file from rtld with more ugly hacking  
2952 5898 d 3 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 5898 d 3 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 5898 d 4 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 5898 d 4 h svoboda /branches/dynload/ Merged latest trunk changes into dynload  
2933 5900 d 9 h svoboda /branches/dynload/uspace/ Add library rtld, the future run-time dynamic linker  
2932 5900 d 9 h svoboda /branches/dynload/uspace/ Fix iloader loading with bias and add it to makefile  
2929 5900 d 12 h svoboda /branches/dynload/uspace/app/iloader/ Merge iloader (c2928) from tracing to dynload  
2927 5900 d 13 h decky /branches/dynload/ added dynload branch  
2910 5903 d 7 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().
 
2893 5904 d 12 h jermar /trunk/uspace/srv/fs/fat/ More bits of fat_node_get().
Still needs to do some locking.
 
2891 5907 d 2 h jermar /trunk/uspace/srv/fs/fat/ New first bits of fat_node_get().  
2890 5907 d 4 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 5910 d 3 h jermar /trunk/uspace/srv/fs/fat/ Add hash table for used fat_idx_t structures and implement fat_idx_map().  
2884 5911 d 3 h jermar /trunk/uspace/srv/fs/fat/ merge vs. coalesce  
2881 5911 d 7 h jermar /trunk/uspace/srv/fs/fat/ Code for de/allocation of VFS indices for FAT.  
2879 5911 d 8 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 5911 d 11 h jermar /trunk/uspace/srv/fs/fat/ Add a dedicated source file for handling FAT indices.  
2864 5925 d 1 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 5925 d 12 h jermar /trunk/uspace/ Revert libfs node_get() API to a model without the parent node pointer
argument.
 
2861 5929 d 4 h cejka /trunk/ Used common macro for context saving on ppc64.  
2860 5930 d 3 h cejka /trunk/ Context handling unified for sparc64.