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Rev Age Author Path Log message Diff
3009 5858 d 4 h svoboda /branches/dynload/ Merged latest trunk changes into dynload  
3004 5858 d 10 h svoboda /branches/dynload/ A crude task_spawn() libc function to run a program. A tiny command-line application 'cli' to test it.  
3000 5859 d 16 h svoboda /branches/dynload/uspace/lib/rtld/ Implement BFS for looking-up symbols. Add support for DT_SYMBOLIC flag. Set soname when building rtld.so. Strip path components when comparing module names.  
2999 5860 d 10 h svoboda /branches/dynload/uspace/lib/rtld/ Load all requested libraries recursively and construct a module dependency graph -- work towards supporting arbitrary deps. (incomplete)  
2998 5860 d 12 h svoboda /branches/dynload/uspace/lib/rtld/ Function for finding the address of a symbol. Use ELF hash table in def_find_in_module()  
2997 5860 d 15 h svoboda /branches/dynload/uspace/lib/rtld/ Fix ppc32 PLT. dltest now says hello on ppc32, too.  
2996 5861 d 4 h svoboda /branches/dynload/ Improve ppc32 dynamic loading support. Getting there...  
2995 5861 d 7 h svoboda /branches/dynload/uspace/lib/rtld/arch/ Initial ppc32 support in rtld. (bootstrap only)  
2990 5862 d 7 h svoboda /branches/dynload/uspace/ Add function inline function __pcb_get() for getting PCB address  
2989 5862 d 8 h svoboda /branches/dynload/uspace/ Simplify rtld bootstrap by passing its bias and dynamic section pointer in PCB  
2985 5862 d 11 h svoboda /branches/dynload/ Fix as_area_change_flags() and use it in elf_loader.c  
2984 5862 d 12 h svoboda /branches/dynload/ Add as_area_change_flags() syscall and libc wrapper. Implementation limited to non-shared areas of anonymous memory.  
2983 5862 d 16 h svoboda /branches/dynload/uspace/ Remove TLS sections from dltest. Do not add bias to absolute symbols (_tls_alignment). dltest now says hello.  
2982 5863 d 5 h svoboda /branches/dynload/uspace/ Link dltest with libc.so. Runs, but no console output.  
2981 5863 d 6 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 5863 d 6 h svoboda /branches/dynload/uspace/lib/rtld/ Fix handling of absent soname and rpath fields in .dynamic section. Slightly improve symbol search.  
2979 5863 d 10 h svoboda /branches/dynload/uspace/ Build shared C library  
2978 5863 d 10 h svoboda /branches/dynload/uspace/ Trivially link unresolved references from dltest to libtest  
2975 5864 d 10 h svoboda /branches/dynload/uspace/lib/rtld/ Remove obsolete code fragments  
2973 5864 d 10 h svoboda /branches/dynload/uspace/ Parse program's relocation table  

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