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
2973 5893 d 0 h svoboda /branches/dynload/uspace/ Parse program's relocation table  
2972 5893 d 2 h svoboda /branches/dynload/uspace/ Add so_bias argument to elf_load_file(). Successfully load libtest.so into memory.  
2971 5893 d 2 h svoboda /branches/dynload/uspace/ Add libtest to iramfs. Link rtld with position-independent libsoftfloat.  
2970 5893 d 3 h svoboda /branches/dynload/uspace/lib/libtest/ Fix symlink  
2969 5893 d 18 h svoboda /branches/dynload/uspace/ Incorporate ELF loader from iloader to rtld  
2968 5893 d 19 h svoboda /branches/dynload/uspace/ Parse .dynamic section fields into a more useful form.  
2967 5893 d 23 h svoboda /branches/dynload/uspace/ For testing purposes, add a trivial shared library and a program linked to it  
2966 5894 d 2 h svoboda /branches/dynload/uspace/lib/rtld/ Define more ELF constants and use them  
2965 5894 d 3 h svoboda /branches/dynload/uspace/ Add headers for dynamic-loading-related ELF stuff. Reorganize rtld include directories.  
2964 5894 d 4 h svoboda /branches/dynload/uspace/app/iloader/ Restructure elf loader data. Extract .dynamic section address  
2963 5894 d 5 h svoboda /branches/dynload/uspace/app/iloader/ Add missing elf_load.h  
2962 5894 d 5 h svoboda /branches/dynload/uspace/app/iloader/ Restructure iloader. Rename elf.c to elf_load.c (need elf_load.h vs elf.h)  
2961 5894 d 5 h svoboda /branches/dynload/uspace/app/iloader/ Read section headers in iloader  
2960 5894 d 6 h svoboda /branches/dynload/uspace/app/iloader/ Add missing file pcb.h. Introduces the Program Control Block (PCB)  
2959 5894 d 6 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 5894 d 19 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 5895 d 2 h svoboda /branches/dynload/ Build a position-independent libc  
2954 5895 d 4 h svoboda /branches/dynload/uspace/lib/rtld/ Read a file from rtld with more ugly hacking  
2952 5895 d 19 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 5895 d 19 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 5895 d 20 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 5895 d 20 h svoboda /branches/dynload/ Merged latest trunk changes into dynload  
2933 5898 d 1 h svoboda /branches/dynload/uspace/ Add library rtld, the future run-time dynamic linker  
2932 5898 d 1 h svoboda /branches/dynload/uspace/ Fix iloader loading with bias and add it to makefile  
2929 5898 d 4 h svoboda /branches/dynload/uspace/app/iloader/ Merge iloader (c2928) from tracing to dynload  
2927 5898 d 5 h decky /branches/dynload/ added dynload branch  
2910 5900 d 23 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 5902 d 4 h jermar /trunk/uspace/srv/fs/fat/ More bits of fat_node_get().
Still needs to do some locking.		  
2891 5904 d 18 h jermar /trunk/uspace/srv/fs/fat/ New first bits of fat_node_get().  
2890 5904 d 20 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 5907 d 19 h jermar /trunk/uspace/srv/fs/fat/ Add hash table for used fat_idx_t structures and implement fat_idx_map().  
2884 5908 d 19 h jermar /trunk/uspace/srv/fs/fat/ merge vs. coalesce  
2881 5908 d 23 h jermar /trunk/uspace/srv/fs/fat/ Code for de/allocation of VFS indices for FAT.  
2879 5909 d 0 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 5909 d 3 h jermar /trunk/uspace/srv/fs/fat/ Add a dedicated source file for handling FAT indices.  
2864 5922 d 17 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 5923 d 4 h jermar /trunk/uspace/ Revert libfs node_get() API to a model without the parent node pointer
argument.		  
2861 5926 d 19 h cejka /trunk/ Used common macro for context saving on ppc64.  
2860 5927 d 19 h cejka /trunk/ Context handling unified for sparc64.  
2859 5928 d 9 h jermar /trunk/uspace/srv/fs/fat/ Add fat_block_get().