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Rev Age Author Path Log message Diff
3017 5868 d 10 h decky /trunk/tools/ update scripts  
3016 5868 d 14 h svoboda /branches/tracing/kernel/generic/ Synchronize debug ops on a task with a mutex instead of task->lock spinlock.  
3015 5868 d 16 h svoboda /branches/tracing/kernel/generic/ Call udebug_stoppable_begin() after scheduling, rather than before - avoid restricted contex.  
3014 5868 d 18 h svoboda /branches/tracing/kernel/generic/ Isolate udebug-related task_t fields into udebug_task_t.  
3013 5868 d 18 h svoboda /branches/tracing/kernel/generic/ Bypass area write-protection for udebug memory writes.  
3012 5869 d 12 h svoboda /branches/tracing/uspace/app/debug/arch/mips32/ Basic mips32 singlestepping  
3011 5870 d 5 h svoboda /branches/tracing/ Merged latest trunk changes to tracing  
3010 5870 d 5 h svoboda /branches/dynload/uspace/app/iloader/ Relax segment alignment in iloader/rtld  
3009 5870 d 5 h svoboda /branches/dynload/ Merged latest trunk changes into dynload  
3008 5870 d 8 h svoboda /branches/tracing/uspace/app/debug/ Remove obsolete source file  
3007 5870 d 8 h jermar /trunk/ Improve linking and loading of boot ELF images.
(Contributed by Jiri Svoboda)		  
3006 5870 d 8 h svoboda /branches/tracing/uspace/app/debug/ Add missing files breakpoin.c, breakpoint.h  
3005 5870 d 8 h svoboda /branches/tracing/ Generic breakpoint accounting in debugger  
3004 5870 d 11 h svoboda /branches/dynload/ A crude task_spawn() libc function to run a program. A tiny command-line application 'cli' to test it.  
3003 5871 d 7 h jermar /trunk/uspace/lib/libfs/ More of the preivous commit.  
3002 5871 d 7 h jermar /trunk/uspace/lib/libfs/ Optimize conditions in libfs_lookup(). Perform primitive comparisons in the
left-hand subexpression and potentially expensive calls to libfs operations in
the right-hand subexpression.		  
3001 5871 d 12 h svoboda /branches/dynload/kernel/generic/ Kernel support for running programs from userspace.  
3000 5871 d 18 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 5872 d 12 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 5872 d 14 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 5872 d 17 h svoboda /branches/dynload/uspace/lib/rtld/ Fix ppc32 PLT. dltest now says hello on ppc32, too.  
2996 5873 d 5 h svoboda /branches/dynload/ Improve ppc32 dynamic loading support. Getting there...  
2995 5873 d 8 h svoboda /branches/dynload/uspace/lib/rtld/arch/ Initial ppc32 support in rtld. (bootstrap only)  
2994 5874 d 6 h svoboda /branches/dynload/uspace/app/iloader/ Add per-arch Makefiles for iloader to set machine word length.  
2993 5874 d 8 h svoboda /branches/dynload/uspace/app/iloader/arch/ Add arm32 and amd64 support to iloader  
2992 5874 d 8 h svoboda /branches/dynload/uspace/app/iloader/ Fix: Set proper as_area flags in elf_load.c  
2991 5874 d 8 h svoboda /branches/dynload/uspace/app/iloader/include/ Fix __pcb_get() return type  
2990 5874 d 9 h svoboda /branches/dynload/uspace/ Add function inline function __pcb_get() for getting PCB address  
2989 5874 d 10 h svoboda /branches/dynload/uspace/ Simplify rtld bootstrap by passing its bias and dynamic section pointer in PCB  
2988 5874 d 10 h svoboda /branches/dynload/uspace/app/iloader/ Per-arch PCB address definition  
2987 5874 d 10 h svoboda /branches/dynload/uspace/app/iloader/arch/ Add iloader link scripts for mips32 and ppc32 (tested)  
2986 5874 d 11 h svoboda /branches/dynload/kernel/generic/src/mm/ Declare old_frame as uintptr_t instead of int  
2985 5874 d 12 h svoboda /branches/dynload/ Fix as_area_change_flags() and use it in elf_loader.c  
2984 5874 d 14 h svoboda /branches/dynload/ Add as_area_change_flags() syscall and libc wrapper. Implementation limited to non-shared areas of anonymous memory.  
2983 5874 d 17 h svoboda /branches/dynload/uspace/ Remove TLS sections from dltest. Do not add bias to absolute symbols (_tls_alignment). dltest now says hello.  
2982 5875 d 6 h svoboda /branches/dynload/uspace/ Link dltest with libc.so. Runs, but no console output.  
2981 5875 d 7 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 5875 d 7 h svoboda /branches/dynload/uspace/lib/rtld/ Fix handling of absent soname and rpath fields in .dynamic section. Slightly improve symbol search.  
2979 5875 d 11 h svoboda /branches/dynload/uspace/ Build shared C library  
2978 5875 d 12 h svoboda /branches/dynload/uspace/ Trivially link unresolved references from dltest to libtest