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Rev Age Author Path Log message Diff
2969 5922 d 2 h svoboda /branches/dynload/uspace/ Incorporate ELF loader from iloader to rtld  
2968 5922 d 3 h svoboda /branches/dynload/uspace/ Parse .dynamic section fields into a more useful form.  
2967 5922 d 6 h svoboda /branches/dynload/uspace/ For testing purposes, add a trivial shared library and a program linked to it  
2966 5922 d 10 h svoboda /branches/dynload/uspace/lib/rtld/ Define more ELF constants and use them  
2965 5922 d 10 h svoboda /branches/dynload/uspace/ Add headers for dynamic-loading-related ELF stuff. Reorganize rtld include directories.  
2964 5922 d 12 h svoboda /branches/dynload/uspace/app/iloader/ Restructure elf loader data. Extract .dynamic section address  
2963 5922 d 12 h svoboda /branches/dynload/uspace/app/iloader/ Add missing elf_load.h  
2962 5922 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 5922 d 13 h svoboda /branches/dynload/uspace/app/iloader/ Read section headers in iloader  
2960 5922 d 13 h svoboda /branches/dynload/uspace/app/iloader/ Add missing file pcb.h. Introduces the Program Control Block (PCB)  
2959 5922 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 5923 d 3 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 5923 d 10 h svoboda /branches/dynload/ Build a position-independent libc  
2954 5923 d 12 h svoboda /branches/dynload/uspace/lib/rtld/ Read a file from rtld with more ugly hacking  
2952 5924 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 5924 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 5924 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 5924 d 4 h svoboda /branches/dynload/ Merged latest trunk changes into dynload  
2933 5926 d 8 h svoboda /branches/dynload/uspace/ Add library rtld, the future run-time dynamic linker  
2932 5926 d 8 h svoboda /branches/dynload/uspace/ Fix iloader loading with bias and add it to makefile  
2931 5926 d 10 h svoboda /branches/dynload/kernel/generic/src/syscall/ Fix format specifier when printing unknown syscall id  
2929 5926 d 12 h svoboda /branches/dynload/uspace/app/iloader/ Merge iloader (c2928) from tracing to dynload  
2927 5926 d 13 h decky /branches/dynload/ added dynload branch  
2916 5929 d 4 h jermar /trunk/kernel/generic/src/ More formatting changes.  
2914 5929 d 4 h jermar /trunk/kernel/generic/src/synch/ Formatting improvements.  
2910 5929 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().
 
2909 5929 d 7 h jermar /trunk/kernel/generic/src/synch/ timeouted vs. timed out  
2907 5929 d 7 h jermar /trunk/kernel/generic/src/proc/ Improve comment for thread_create().  
2893 5930 d 12 h jermar /trunk/uspace/srv/fs/fat/ More bits of fat_node_get().
Still needs to do some locking.
 
2891 5933 d 2 h jermar /trunk/uspace/srv/fs/fat/ New first bits of fat_node_get().  
2890 5933 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 5936 d 3 h jermar /trunk/uspace/srv/fs/fat/ Add hash table for used fat_idx_t structures and implement fat_idx_map().  
2884 5937 d 2 h jermar /trunk/uspace/srv/fs/fat/ merge vs. coalesce  
2881 5937 d 7 h jermar /trunk/uspace/srv/fs/fat/ Code for de/allocation of VFS indices for FAT.  
2879 5937 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 5937 d 10 h jermar /trunk/uspace/srv/fs/fat/ Add a dedicated source file for handling FAT indices.  
2864 5951 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 5951 d 12 h jermar /trunk/uspace/ Revert libfs node_get() API to a model without the parent node pointer
argument.
 
2861 5955 d 3 h cejka /trunk/ Used common macro for context saving on ppc64.  
2860 5956 d 3 h cejka /trunk/ Context handling unified for sparc64.