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Rev Age Author Path Log message Diff
2974 6013 d 2 h svoboda /branches/dynload/uspace/app/dltest/ Fix dltest linker script  
2973 6013 d 2 h svoboda /branches/dynload/uspace/ Parse program's relocation table  
2972 6013 d 4 h svoboda /branches/dynload/uspace/ Add so_bias argument to elf_load_file(). Successfully load libtest.so into memory.  
2971 6013 d 5 h svoboda /branches/dynload/uspace/ Add libtest to iramfs. Link rtld with position-independent libsoftfloat.  
2970 6013 d 6 h svoboda /branches/dynload/uspace/lib/libtest/ Fix symlink  
2969 6013 d 21 h svoboda /branches/dynload/uspace/ Incorporate ELF loader from iloader to rtld  
2968 6013 d 22 h svoboda /branches/dynload/uspace/ Parse .dynamic section fields into a more useful form.  
2967 6014 d 1 h svoboda /branches/dynload/uspace/ For testing purposes, add a trivial shared library and a program linked to it  
2966 6014 d 5 h svoboda /branches/dynload/uspace/lib/rtld/ Define more ELF constants and use them  
2965 6014 d 5 h svoboda /branches/dynload/uspace/ Add headers for dynamic-loading-related ELF stuff. Reorganize rtld include directories.  
2964 6014 d 6 h svoboda /branches/dynload/uspace/app/iloader/ Restructure elf loader data. Extract .dynamic section address  
2963 6014 d 7 h svoboda /branches/dynload/uspace/app/iloader/ Add missing elf_load.h  
2962 6014 d 7 h svoboda /branches/dynload/uspace/app/iloader/ Restructure iloader. Rename elf.c to elf_load.c (need elf_load.h vs elf.h)  
2961 6014 d 8 h svoboda /branches/dynload/uspace/app/iloader/ Read section headers in iloader  
2960 6014 d 8 h svoboda /branches/dynload/uspace/app/iloader/ Add missing file pcb.h. Introduces the Program Control Block (PCB)  
2959 6014 d 8 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 6014 d 22 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 6015 d 4 h svoboda /branches/dynload/ Build a position-independent libc  
2954 6015 d 7 h svoboda /branches/dynload/uspace/lib/rtld/ Read a file from rtld with more ugly hacking  
2952 6015 d 22 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 6015 d 22 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 6015 d 22 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 6015 d 22 h svoboda /branches/dynload/ Merged latest trunk changes into dynload  
2947 6016 d 10 h svoboda /branches/tracing/uspace/app/debug/ Add command for listing breakpoints. Fix command name comparison.  
2946 6016 d 20 h svoboda /branches/tracing/uspace/ Get rid of warnings  
2943 6016 d 22 h svoboda /branches/tracing/uspace/app/debug/ Breakpoint removal. Don't clear TF when a breakpoint is active  
2942 6016 d 22 h svoboda /branches/tracing/uspace/app/debug/ Singlestepping in debugger (ia32)  
2941 6016 d 23 h svoboda /branches/tracing/uspace/app/debug/ Dumping registers in debugger. (Only those saved in istate, atm)  
2940 6017 d 0 h svoboda /branches/tracing/uspace/app/debug/ Display current PC value in debugger  
2939 6017 d 1 h svoboda /branches/tracing/uspace/app/debug/ Finish transition of debugger to new bokkeeping. Allow pausing application  
2938 6017 d 2 h svoboda /branches/tracing/uspace/app/debug/ Proper thread bookkeeping in debugger  
2937 6017 d 3 h svoboda /branches/tracing/uspace/app/debug/ Listing threads in debugger, printing and changing 'working thread'  
2936 6017 d 3 h svoboda /branches/tracing/uspace/app/debug/ Allow debugger to asynchronously print messages without disrupting its command line  
2935 6017 d 4 h svoboda /branches/tracing/uspace/app/debug/ Use simple passive fibril synchronization in debugger. 'go' command for resuming thread execution  
2933 6018 d 3 h svoboda /branches/dynload/uspace/ Add library rtld, the future run-time dynamic linker  
2932 6018 d 3 h svoboda /branches/dynload/uspace/ Fix iloader loading with bias and add it to makefile  
2931 6018 d 5 h svoboda /branches/dynload/kernel/generic/src/syscall/ Fix format specifier when printing unknown syscall id  
2930 6018 d 6 h svoboda /branches/tracing/uspace/app/ Revert c2928 so that iloader is only in dynload branch  
2929 6018 d 7 h svoboda /branches/dynload/uspace/app/iloader/ Merge iloader (c2928) from tracing to dynload  
2928 6018 d 7 h svoboda /branches/tracing/uspace/app/iloader/ Add Initial Loader (iloader), a program that can load a statically-linked ELF image from VFS into its address space and run it.