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Rev Age Author Path Log message Diff
2989 5839 d 4 h svoboda /branches/dynload/uspace/ Simplify rtld bootstrap by passing its bias and dynamic section pointer in PCB  
2985 5839 d 7 h svoboda /branches/dynload/ Fix as_area_change_flags() and use it in elf_loader.c  
2984 5839 d 8 h svoboda /branches/dynload/ Add as_area_change_flags() syscall and libc wrapper. Implementation limited to non-shared areas of anonymous memory.  
2983 5839 d 12 h svoboda /branches/dynload/uspace/ Remove TLS sections from dltest. Do not add bias to absolute symbols (_tls_alignment). dltest now says hello.  
2982 5840 d 1 h svoboda /branches/dynload/uspace/ Link dltest with libc.so. Runs, but no console output.  
2981 5840 d 2 h svoboda /branches/dynload/uspace/lib/rtld/ Let rtld analyze its own dynamic section. Search for symbols in all rtld, program, lib. Resolve references in library, too.  
2980 5840 d 2 h svoboda /branches/dynload/uspace/lib/rtld/ Fix handling of absent soname and rpath fields in .dynamic section. Slightly improve symbol search.  
2979 5840 d 6 h svoboda /branches/dynload/uspace/ Build shared C library  
2978 5840 d 6 h svoboda /branches/dynload/uspace/ Trivially link unresolved references from dltest to libtest  
2975 5841 d 6 h svoboda /branches/dynload/uspace/lib/rtld/ Remove obsolete code fragments  
2973 5841 d 6 h svoboda /branches/dynload/uspace/ Parse program's relocation table  
2972 5841 d 8 h svoboda /branches/dynload/uspace/ Add so_bias argument to elf_load_file(). Successfully load libtest.so into memory.  
2971 5841 d 8 h svoboda /branches/dynload/uspace/ Add libtest to iramfs. Link rtld with position-independent libsoftfloat.  
2970 5841 d 9 h svoboda /branches/dynload/uspace/lib/libtest/ Fix symlink  
2969 5842 d 0 h svoboda /branches/dynload/uspace/ Incorporate ELF loader from iloader to rtld  
2968 5842 d 1 h svoboda /branches/dynload/uspace/ Parse .dynamic section fields into a more useful form.  
2967 5842 d 5 h svoboda /branches/dynload/uspace/ For testing purposes, add a trivial shared library and a program linked to it  
2966 5842 d 8 h svoboda /branches/dynload/uspace/lib/rtld/ Define more ELF constants and use them  
2965 5842 d 9 h svoboda /branches/dynload/uspace/ Add headers for dynamic-loading-related ELF stuff. Reorganize rtld include directories.  
2959 5842 d 12 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  

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