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3002
5919 d 5 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.
/trunk/uspace/lib/libfs/libfs.c
3001
5919 d 10 h
svoboda
/branches/dynload/kernel/generic/
Kernel support for running programs from userspace.
/branches/dynload/kernel/generic/include/lib/elf.h
/branches/dynload/kernel/generic/include/mm/as.h
/branches/dynload/kernel/generic/include/proc/task.h
/branches/dynload/kernel/generic/include/syscall/syscall.h
/branches/dynload/kernel/generic/src/lib/elf.c
/branches/dynload/kernel/generic/src/main/kinit.c
/branches/dynload/kernel/generic/src/proc/task.c
/branches/dynload/kernel/generic/src/syscall/syscall.c
3000
5919 d 15 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.
/branches/dynload/uspace/lib/rtld/Makefile
/branches/dynload/uspace/lib/rtld/include/module.h
/branches/dynload/uspace/lib/rtld/module.c
/branches/dynload/uspace/lib/rtld/rtld.c
/branches/dynload/uspace/lib/rtld/symbol.c
2999
5920 d 9 h
svoboda
/branches/dynload/uspace/lib/rtld/
Load all requested libraries recursively and construct a module dependency graph -- work towards supporting arbitrary deps. (incomplete)
/branches/dynload/uspace/lib/rtld/include/module.h
/branches/dynload/uspace/lib/rtld/module.c
/branches/dynload/uspace/lib/rtld/Makefile
/branches/dynload/uspace/lib/rtld/arch/ia32/src/reloc.c
/branches/dynload/uspace/lib/rtld/arch/ppc32/src/reloc.c
/branches/dynload/uspace/lib/rtld/dynamic.c
/branches/dynload/uspace/lib/rtld/include/dynamic.h
/branches/dynload/uspace/lib/rtld/include/rtld.h
/branches/dynload/uspace/lib/rtld/include/symbol.h
/branches/dynload/uspace/lib/rtld/rtld.c
/branches/dynload/uspace/lib/rtld/symbol.c
2998
5920 d 12 h
svoboda
/branches/dynload/uspace/lib/rtld/
Function for finding the address of a symbol. Use ELF hash table in def_find_in_module()
/branches/dynload/uspace/lib/rtld/arch/ia32/src/reloc.c
/branches/dynload/uspace/lib/rtld/arch/ppc32/src/bootstrap.c
/branches/dynload/uspace/lib/rtld/arch/ppc32/src/reloc.c
/branches/dynload/uspace/lib/rtld/include/elf_dyn.h
/branches/dynload/uspace/lib/rtld/include/symbol.h
/branches/dynload/uspace/lib/rtld/symbol.c
2997
5920 d 14 h
svoboda
/branches/dynload/uspace/lib/rtld/
Fix ppc32 PLT. dltest now says hello on ppc32, too.
/branches/dynload/uspace/lib/rtld/Makefile
/branches/dynload/uspace/lib/rtld/arch/ppc32/src/bootstrap.c
/branches/dynload/uspace/lib/rtld/arch/ppc32/src/reloc.c
2996
5921 d 3 h
svoboda
/branches/dynload/
Improve ppc32 dynamic loading support. Getting there...
/branches/dynload/uspace/app/dltest/arch
/branches/dynload/uspace/app/dltest/arch/ia32
/branches/dynload/uspace/app/dltest/arch/ia32/_link.ld.in
/branches/dynload/uspace/app/dltest/arch/ppc32
/branches/dynload/uspace/app/dltest/arch/ppc32/_link.ld.in
/branches/dynload/uspace/lib/libc-shared/arch
/branches/dynload/uspace/lib/libc-shared/arch/ia32
/branches/dynload/uspace/lib/libc-shared/arch/ia32/_link.ld.in
/branches/dynload/uspace/lib/libc-shared/arch/ppc32
/branches/dynload/uspace/lib/libc-shared/arch/ppc32/_link.ld.in
/branches/dynload/uspace/lib/rtld/arch/ppc32/src/reloc.c
/branches/dynload/uspace/app/dltest/_link.ld.in
/branches/dynload/uspace/lib/libc-shared/_link.ld.in
/branches/dynload/boot/arch/ppc32/loader/Makefile
/branches/dynload/uspace/app/dltest/Makefile
/branches/dynload/uspace/app/dltest/dltest.c
/branches/dynload/uspace/app/iloader/elf_load.c
/branches/dynload/uspace/lib/libc-shared/Makefile
/branches/dynload/uspace/lib/libc/arch/mips32/Makefile.inc
/branches/dynload/uspace/lib/libtest/libtest.c
/branches/dynload/uspace/lib/rtld/Makefile
/branches/dynload/uspace/lib/rtld/arch/ia32/src/reloc.c
/branches/dynload/uspace/lib/rtld/arch/ppc32/Makefile.inc
/branches/dynload/uspace/lib/rtld/arch/ppc32/src/bootstrap.c
/branches/dynload/uspace/lib/rtld/include/arch.h
/branches/dynload/uspace/lib/rtld/rtld.c
2995
5921 d 6 h
svoboda
/branches/dynload/uspace/lib/rtld/arch/
Initial ppc32 support in rtld. (bootstrap only)
/branches/dynload/uspace/lib/rtld/arch/ppc32
/branches/dynload/uspace/lib/rtld/arch/ppc32/Makefile.inc
/branches/dynload/uspace/lib/rtld/arch/ppc32/_link.ld.in
/branches/dynload/uspace/lib/rtld/arch/ppc32/include
/branches/dynload/uspace/lib/rtld/arch/ppc32/include/elf_dyn.h
/branches/dynload/uspace/lib/rtld/arch/ppc32/src
/branches/dynload/uspace/lib/rtld/arch/ppc32/src/bootstrap.c
/branches/dynload/uspace/lib/rtld/arch/ppc32/src/runtime.c
/branches/dynload/uspace/lib/rtld/arch/ia32/Makefile.inc
2994
5922 d 4 h
svoboda
/branches/dynload/uspace/app/iloader/
Add per-arch Makefiles for iloader to set machine word length.
/branches/dynload/uspace/app/iloader/arch/amd64/Makefile.inc
/branches/dynload/uspace/app/iloader/arch/arm32/Makefile.inc
/branches/dynload/uspace/app/iloader/arch/ia32/Makefile.inc
/branches/dynload/uspace/app/iloader/arch/mips32/Makefile.inc
/branches/dynload/uspace/app/iloader/arch/ppc32/Makefile.inc
/branches/dynload/uspace/app/iloader/Makefile
2993
5922 d 6 h
svoboda
/branches/dynload/uspace/app/iloader/arch/
Add arm32 and amd64 support to iloader
/branches/dynload/uspace/app/iloader/arch/amd64
/branches/dynload/uspace/app/iloader/arch/amd64/_link.ld.in
/branches/dynload/uspace/app/iloader/arch/amd64/include
/branches/dynload/uspace/app/iloader/arch/amd64/include/pcb.h
/branches/dynload/uspace/app/iloader/arch/arm32
/branches/dynload/uspace/app/iloader/arch/arm32/_link.ld.in
/branches/dynload/uspace/app/iloader/arch/arm32/include
/branches/dynload/uspace/app/iloader/arch/arm32/include/pcb.h
2992
5922 d 6 h
svoboda
/branches/dynload/uspace/app/iloader/
Fix: Set proper as_area flags in elf_load.c
/branches/dynload/uspace/app/iloader/elf_load.c
2991
5922 d 6 h
svoboda
/branches/dynload/uspace/app/iloader/include/
Fix __pcb_get() return type
/branches/dynload/uspace/app/iloader/include/pcb.h
2990
5922 d 6 h
svoboda
/branches/dynload/uspace/
Add function inline function __pcb_get() for getting PCB address
/branches/dynload/uspace/app/iloader/elf_load.c
/branches/dynload/uspace/app/iloader/include/pcb.h
/branches/dynload/uspace/lib/rtld/arch/ia32/src/bootstrap.c
/branches/dynload/uspace/lib/rtld/rtld.c
2989
5922 d 7 h
svoboda
/branches/dynload/uspace/
Simplify rtld bootstrap by passing its bias and dynamic section pointer in PCB
/branches/dynload/uspace/Makefile
/branches/dynload/uspace/app/iloader/include/pcb.h
/branches/dynload/uspace/app/iloader/main.c
/branches/dynload/uspace/lib/rtld/arch/ia32/src/bootstrap.c
2988
5922 d 8 h
svoboda
/branches/dynload/uspace/app/iloader/
Per-arch PCB address definition
/branches/dynload/uspace/app/iloader/arch/ia32/include
/branches/dynload/uspace/app/iloader/arch/ia32/include/pcb.h
/branches/dynload/uspace/app/iloader/arch/mips32/include
/branches/dynload/uspace/app/iloader/arch/mips32/include/pcb.h
/branches/dynload/uspace/app/iloader/arch/ppc32/include
/branches/dynload/uspace/app/iloader/arch/ppc32/include/pcb.h
/branches/dynload/uspace/app/iloader/Makefile
/branches/dynload/uspace/app/iloader/include/pcb.h
/branches/dynload/uspace/app/iloader/main.c
2987
5922 d 8 h
svoboda
/branches/dynload/uspace/app/iloader/arch/
Add iloader link scripts for mips32 and ppc32 (tested)
/branches/dynload/uspace/app/iloader/arch/mips32
/branches/dynload/uspace/app/iloader/arch/mips32/_link.ld.in
/branches/dynload/uspace/app/iloader/arch/ppc32
/branches/dynload/uspace/app/iloader/arch/ppc32/_link.ld.in
/branches/dynload/uspace/app/iloader/arch/ia32/_link.ld.in
2986
5922 d 9 h
svoboda
/branches/dynload/kernel/generic/src/mm/
Declare old_frame as uintptr_t instead of int
/branches/dynload/kernel/generic/src/mm/as.c
2985
5922 d 10 h
svoboda
/branches/dynload/
Fix as_area_change_flags() and use it in elf_loader.c
/branches/dynload/kernel/generic/src/mm/as.c
/branches/dynload/uspace/app/iloader/elf_load.c
/branches/dynload/uspace/lib/libc/generic/as.c
2984
5922 d 11 h
svoboda
/branches/dynload/
Add as_area_change_flags() syscall and libc wrapper. Implementation limited to non-shared areas of anonymous memory.
/branches/dynload/kernel/generic/include/mm/as.h
/branches/dynload/kernel/generic/include/syscall/syscall.h
/branches/dynload/kernel/generic/src/mm/as.c
/branches/dynload/kernel/generic/src/syscall/syscall.c
/branches/dynload/uspace/lib/libc/generic/as.c
/branches/dynload/uspace/lib/libc/include/as.h
2983
5922 d 15 h
svoboda
/branches/dynload/uspace/
Remove TLS sections from dltest. Do not add bias to absolute symbols (_tls_alignment). dltest now says hello.
/branches/dynload/uspace/app/dltest/_link.ld.in
/branches/dynload/uspace/lib/rtld/arch/ia32/src/reloc.c
/branches/dynload/uspace/lib/rtld/rtld.c
2982
5923 d 4 h
svoboda
/branches/dynload/uspace/
Link dltest with libc.so. Runs, but no console output.
/branches/dynload/uspace/Makefile
/branches/dynload/uspace/app/dltest/Makefile
/branches/dynload/uspace/app/dltest/dltest.c
/branches/dynload/uspace/app/iloader/include/pcb.h
/branches/dynload/uspace/app/iramfs/Makefile
/branches/dynload/uspace/app/iramfs/data.h
/branches/dynload/uspace/app/iramfs/main.c
/branches/dynload/uspace/lib/libc-shared/Makefile
/branches/dynload/uspace/lib/rtld/arch/ia32/src/reloc.c
/branches/dynload/uspace/lib/rtld/dynamic.c
/branches/dynload/uspace/lib/rtld/rtld.c
2981
5923 d 5 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.
/branches/dynload/uspace/lib/rtld/arch/ia32/src/bootstrap.c
/branches/dynload/uspace/lib/rtld/include/rtld.h
/branches/dynload/uspace/lib/rtld/rtld.c
/branches/dynload/uspace/lib/rtld/symbol.c
2980
5923 d 5 h
svoboda
/branches/dynload/uspace/lib/rtld/
Fix handling of absent soname and rpath fields in .dynamic section. Slightly improve symbol search.
/branches/dynload/uspace/lib/rtld/arch/ia32/src/reloc.c
/branches/dynload/uspace/lib/rtld/dynamic.c
/branches/dynload/uspace/lib/rtld/include/arch.h
/branches/dynload/uspace/lib/rtld/include/elf_dyn.h
/branches/dynload/uspace/lib/rtld/include/rtld.h
/branches/dynload/uspace/lib/rtld/include/symbol.h
/branches/dynload/uspace/lib/rtld/rtld.c
/branches/dynload/uspace/lib/rtld/symbol.c
2979
5923 d 9 h
svoboda
/branches/dynload/uspace/
Build shared C library
/branches/dynload/uspace/lib/libc-shared
/branches/dynload/uspace/lib/libc-shared/Makefile
/branches/dynload/uspace/lib/libc-shared/_link.ld.in
/branches/dynload/uspace/Makefile
2978
5923 d 10 h
svoboda
/branches/dynload/uspace/
Trivially link unresolved references from dltest to libtest
/branches/dynload/uspace/lib/rtld/include/symbol.h
/branches/dynload/uspace/lib/rtld/symbol.c
/branches/dynload/uspace/app/dltest/dltest.c
/branches/dynload/uspace/lib/rtld/Makefile
/branches/dynload/uspace/lib/rtld/arch/ia32/src/reloc.c
/branches/dynload/uspace/lib/rtld/include/arch.h
/branches/dynload/uspace/lib/rtld/include/dynamic.h
/branches/dynload/uspace/lib/rtld/include/elf_dyn.h
/branches/dynload/uspace/lib/rtld/rtld.c
2977
5924 d 9 h
svoboda
/branches/dynload/uspace/app/
Transfer data in larger chunks
/branches/dynload/uspace/app/iloader/elf_load.c
/branches/dynload/uspace/app/iramfs/main.c
2976
5924 d 9 h
svoboda
/branches/dynload/uspace/
Move dltest before iramfs in makefile (problematic dependencies)
/branches/dynload/uspace/Makefile
2975
5924 d 9 h
svoboda
/branches/dynload/uspace/lib/rtld/
Remove obsolete code fragments
/branches/dynload/uspace/lib/rtld/syscall.S
/branches/dynload/uspace/lib/rtld/arch/ia32/src/runtime.c
2974
5924 d 9 h
svoboda
/branches/dynload/uspace/app/dltest/
Fix dltest linker script
/branches/dynload/uspace/app/dltest/_link.ld.in
2973
5924 d 9 h
svoboda
/branches/dynload/uspace/
Parse program's relocation table
/branches/dynload/uspace/lib/rtld/arch/ia32/src/reloc.c
/branches/dynload/uspace/lib/rtld/include/arch.h
/branches/dynload/uspace/app/dltest/Makefile
/branches/dynload/uspace/app/dltest/dltest.c
/branches/dynload/uspace/app/iloader/main.c
/branches/dynload/uspace/lib/rtld/arch/ia32/Makefile.inc
/branches/dynload/uspace/lib/rtld/include/rtld.h
/branches/dynload/uspace/lib/rtld/rtld.c
2972
5924 d 11 h
svoboda
/branches/dynload/uspace/
Add so_bias argument to elf_load_file(). Successfully load libtest.so into memory.
/branches/dynload/uspace/app/iloader/elf_load.c
/branches/dynload/uspace/app/iloader/include/elf_load.h
/branches/dynload/uspace/app/iloader/main.c
/branches/dynload/uspace/lib/rtld/rtld.c
2971
5924 d 12 h
svoboda
/branches/dynload/uspace/
Add libtest to iramfs. Link rtld with position-independent libsoftfloat.
/branches/dynload/uspace/app/iloader/elf_load.c
/branches/dynload/uspace/app/iramfs/Makefile
/branches/dynload/uspace/app/iramfs/data.h
/branches/dynload/uspace/app/iramfs/main.c
/branches/dynload/uspace/lib/rtld/Makefile
/branches/dynload/uspace/lib/rtld/arch/ia32/src/runtime.c
/branches/dynload/uspace/lib/softint/Makefile
2970
5924 d 12 h
svoboda
/branches/dynload/uspace/lib/libtest/
Fix symlink
/branches/dynload/uspace/lib/libtest/libtest.so.0
2969
5925 d 3 h
svoboda
/branches/dynload/uspace/
Incorporate ELF loader from iloader to rtld
/branches/dynload/uspace/app/iloader/include
/branches/dynload/uspace/app/iloader/include/elf.h
/branches/dynload/uspace/app/iloader/include/elf_load.h
/branches/dynload/uspace/app/iloader/include/pcb.h
/branches/dynload/uspace/lib/rtld/elf_load.c
/branches/dynload/uspace/app/iloader/elf.h
/branches/dynload/uspace/app/iloader/elf_load.h
/branches/dynload/uspace/app/iloader/pcb.h
/branches/dynload/uspace/lib/rtld/include/elf.h
/branches/dynload/uspace/app/iloader/Makefile
/branches/dynload/uspace/app/iloader/main.c
/branches/dynload/uspace/lib/rtld/Makefile
/branches/dynload/uspace/lib/rtld/dynamic.c
/branches/dynload/uspace/lib/rtld/include/dynamic.h
/branches/dynload/uspace/lib/rtld/rtld.c
2968
5925 d 4 h
svoboda
/branches/dynload/uspace/
Parse .dynamic section fields into a more useful form.
/branches/dynload/uspace/lib/rtld/dynamic.c
/branches/dynload/uspace/lib/rtld/include/dynamic.h
/branches/dynload/uspace/app/dltest/dltest.c
/branches/dynload/uspace/app/iloader/main.c
/branches/dynload/uspace/app/iramfs/Makefile
/branches/dynload/uspace/app/iramfs/data.h
/branches/dynload/uspace/app/iramfs/main.c
/branches/dynload/uspace/lib/rtld/Makefile
/branches/dynload/uspace/lib/rtld/rtld.c
2967
5925 d 8 h
svoboda
/branches/dynload/uspace/
For testing purposes, add a trivial shared library and a program linked to it
/branches/dynload/uspace/app/dltest
/branches/dynload/uspace/app/dltest/Makefile
/branches/dynload/uspace/app/dltest/_link.ld.in
/branches/dynload/uspace/app/dltest/dltest.c
/branches/dynload/uspace/lib/libtest
/branches/dynload/uspace/lib/libtest/Makefile
/branches/dynload/uspace/lib/libtest/_link.ld.in
/branches/dynload/uspace/lib/libtest/libtest.c
/branches/dynload/uspace/lib/libtest/libtest.h
/branches/dynload/uspace/lib/libtest/libtest.so.0
/branches/dynload/uspace/Makefile
2966
5925 d 12 h
svoboda
/branches/dynload/uspace/lib/rtld/
Define more ELF constants and use them
/branches/dynload/uspace/lib/rtld/arch/ia32/src/bootstrap.c
/branches/dynload/uspace/lib/rtld/include/elf_dyn.h
2965
5925 d 12 h
svoboda
/branches/dynload/uspace/
Add headers for dynamic-loading-related ELF stuff. Reorganize rtld include directories.
/branches/dynload/uspace/lib/rtld/arch/ia32/include
/branches/dynload/uspace/lib/rtld/arch/ia32/include/elf_dyn.h
/branches/dynload/uspace/lib/rtld/arch/ia32/src
/branches/dynload/uspace/lib/rtld/arch/ia32/src/bootstrap.c
/branches/dynload/uspace/lib/rtld/arch/ia32/src/entry.s
/branches/dynload/uspace/lib/rtld/arch/ia32/src/runtime.c
/branches/dynload/uspace/lib/rtld/include
/branches/dynload/uspace/lib/rtld/include/elf.h
/branches/dynload/uspace/lib/rtld/include/elf_dyn.h
/branches/dynload/uspace/lib/rtld/include/rtld.h
/branches/dynload/uspace/lib/rtld/arch/ia32/bootstrap.c
/branches/dynload/uspace/lib/rtld/arch/ia32/entry.s
/branches/dynload/uspace/lib/rtld/arch/ia32/runtime.c
/branches/dynload/uspace/app/iloader/elf_load.c
/branches/dynload/uspace/app/iloader/pcb.h
/branches/dynload/uspace/lib/rtld/Makefile
/branches/dynload/uspace/lib/rtld/arch/ia32/Makefile.inc
/branches/dynload/uspace/lib/rtld/rtld.c
2964
5925 d 13 h
svoboda
/branches/dynload/uspace/app/iloader/
Restructure elf loader data. Extract .dynamic section address
/branches/dynload/uspace/app/iloader/elf_load.c
/branches/dynload/uspace/app/iloader/elf_load.h
/branches/dynload/uspace/app/iloader/main.c
/branches/dynload/uspace/app/iloader/pcb.h
2963
5925 d 14 h
svoboda
/branches/dynload/uspace/app/iloader/
Add missing elf_load.h
/branches/dynload/uspace/app/iloader/elf_load.h