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HelenOS
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dynload
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uspace
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lib
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rtld
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– Rev 4291
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3970
5633 d 4 h
svoboda
/branches/dynload/uspace/lib/rtld/arch/mips32/
LOCAL_GOTNO vs GOTSYM. Now dltest reaches main() on mips32 (then crashes).
3772
5687 d 4 h
svoboda
/branches/dynload/
Unfinished Mips32 dynamic linker port (not working!) Also fixes related to using DLLs from statically-linked executables.
3690
5710 d 6 h
svoboda
/branches/dynload/uspace/
Use PT_DYNAMIC header so that even 'file' says the executables are dynamically-linked.
3688
5712 d 7 h
svoboda
/branches/dynload/uspace/lib/rtld/
Always halt on unknown relocation types. Add R_386_COPY. Ignore DTPMOD relocs for now.
3687
5712 d 7 h
svoboda
/branches/dynload/uspace/
Implement R_386_PC32 relocation.
3681
5713 d 10 h
svoboda
/branches/dynload/
Reorganize: move dynamic loader to /app/dload, dynamic linker librtld.a. (prepare for dlopen support).
3673
5715 d 5 h
svoboda
/branches/dynload/uspace/lib/rtld/
Remove obsolete parts of dynamic linker.
3663
5720 d 4 h
svoboda
/branches/dynload/uspace/lib/rtld/arch/ppc32/src/
Enforce SMC coherence on ppc32 PLT.
3590
5736 d 11 h
svoboda
/branches/dynload/uspace/lib/
Remove superfluous alignment for ppc32.
3589
5736 d 15 h
svoboda
/branches/dynload/uspace/
Finally make dynamic linking on ppc32 work (yay\!) The trick is that __tls_get_addr needs to return the address with a 32k bias.
3567
5742 d 17 h
svoboda
/branches/dynload/uspace/lib/
Get rid of superfluous alignment in libc.so and rtld.
3562
5743 d 8 h
svoboda
/branches/dynload/uspace/
Use macros for debug output in rtld and disable it. Close console connection before running program.
3560
5744 d 3 h
svoboda
/branches/dynload/uspace/
Link more apps dynamically.
3555
5744 d 5 h
svoboda
/branches/dynload/uspace/
Move build files for dynamic linking under libc-shared, instead of dltest.
3554
5744 d 5 h
svoboda
/branches/dynload/
Sync ppc32 rtld.
3552
5745 d 4 h
svoboda
/branches/dynload/
Make rtld a static executable instead of a dynamic library. Brings dltest back on ia32.
3423
5796 d 5 h
svoboda
/branches/dynload/uspace/
ppc32 rtld/dltest fixes. dltest now runs, but no console output.
3402
5797 d 16 h
svoboda
/branches/dynload/uspace/lib/rtld/arch/ppc32/
Finish ppc32 rtld update (still broken)
3401
5797 d 17 h
svoboda
/branches/dynload/
Add missing file start.c, partially fix ppc32 rtld
3400
5798 d 8 h
svoboda
/branches/dynload/
Make rtld work again (ia32 only)
3004
5908 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.
2999
5910 d 11 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
5910 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
5910 d 17 h
svoboda
/branches/dynload/uspace/lib/rtld/
Fix ppc32 PLT. dltest now says hello on ppc32, too.
2996
5911 d 5 h
svoboda
/branches/dynload/
Improve ppc32 dynamic loading support. Getting there...
2995
5911 d 8 h
svoboda
/branches/dynload/uspace/lib/rtld/arch/
Initial ppc32 support in rtld. (bootstrap only)
2990
5912 d 9 h
svoboda
/branches/dynload/uspace/
Add function inline function __pcb_get() for getting PCB address
2989
5912 d 9 h
svoboda
/branches/dynload/uspace/
Simplify rtld bootstrap by passing its bias and dynamic section pointer in PCB
2983
5912 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
5913 d 6 h
svoboda
/branches/dynload/uspace/
Link dltest with libc.so. Runs, but no console output.
2981
5913 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
5913 d 7 h
svoboda
/branches/dynload/uspace/lib/rtld/
Fix handling of absent soname and rpath fields in .dynamic section. Slightly improve symbol search.
2978
5913 d 12 h
svoboda
/branches/dynload/uspace/
Trivially link unresolved references from dltest to libtest
2975
5914 d 11 h
svoboda
/branches/dynload/uspace/lib/rtld/
Remove obsolete code fragments
2973
5914 d 11 h
svoboda
/branches/dynload/uspace/
Parse program's relocation table
2971
5914 d 14 h
svoboda
/branches/dynload/uspace/
Add libtest to iramfs. Link rtld with position-independent libsoftfloat.
2966
5915 d 14 h
svoboda
/branches/dynload/uspace/lib/rtld/
Define more ELF constants and use them
2965
5915 d 14 h
svoboda
/branches/dynload/uspace/
Add headers for dynamic-loading-related ELF stuff. Reorganize rtld include directories.
2956
5916 d 7 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
2952
5917 d 7 h
svoboda
/branches/dynload/
Load rtld.so with iloader and make it write to console with a stripped-down version of the C library