HelenOS – //branches/dynload/uspace/lib/libc/rtld/arch/ia32/src/reloc.c

Rev 4372 – Tiny cleanup.

svoboda — Mon, 11 May 2009 20:48:55 +0200

svoboda – 3 file(s) modified
Tiny cleanup.

~ /branches/dynload/uspace/lib/libc/rtld/arch/ia32/src/reloc.c
~ /branches/dynload/uspace/lib/libc/rtld/include/rtld.h
~ /branches/dynload/uspace/lib/libc/rtld/symbol.c

Rev 4354 – Rtld is really just a part of libc, so move ...

svoboda — Sun, 03 May 2009 11:40:43 +0200

svoboda – 19 file(s) modified
Rtld is really just a part of libc, so move it there.

~ /branches/dynload/uspace/app/bdsh/Makefile
~ /branches/dynload/uspace/app/dload/Makefile
~ /branches/dynload/uspace/app/dltest/Makefile
~ /branches/dynload/uspace/app/dltest2/Makefile
~ /branches/dynload/uspace/app/klog/Makefile
~ /branches/dynload/uspace/app/tester/Makefile
~ /branches/dynload/uspace/app/tetris/Makefile
~ /branches/dynload/uspace/app/trace/Makefile
~ /branches/dynload/uspace/lib/libc/Makefile
+ /branches/dynload/uspace/lib/libc/rtld (copied from /branches/dynload/uspace/lib/rtld@4348)
~ /branches/dynload/uspace/lib/libc/rtld/arch/ia32/Makefile.inc
~ /branches/dynload/uspace/lib/libc/rtld/arch/mips32/Makefile.inc
~ /branches/dynload/uspace/lib/libc/rtld/arch/ppc32/Makefile.inc
~ /branches/dynload/uspace/lib/libc/rtld/elf_load.c
~ /branches/dynload/uspace/lib/libc/shared/Makefile
x /branches/dynload/uspace/lib/rtld
~ /branches/dynload/uspace/Makefile
~ /branches/dynload/uspace/srv/kbd/Makefile
~ /branches/dynload/uspace/srv/pci/Makefile

Rev 3690 – Use PT_DYNAMIC header so that even 'file' says the executables ...

svoboda — Wed, 10 Dec 2008 21:22:05 +0100

svoboda – 9 file(s) modified
Use PT_DYNAMIC header so that even 'file' says the executables are dynamically-linked.

~ /branches/dynload/uspace/lib/libc/shared/arch/ia32/_lib.ld.in
~ /branches/dynload/uspace/lib/libc/shared/arch/ia32/_link.ld.in
~ /branches/dynload/uspace/lib/libtest/_link.ld.in
~ /branches/dynload/uspace/lib/rtld/arch/ia32/src/reloc.c
~ /branches/dynload/uspace/lib/rtld/module.c
~ /branches/dynload/uspace/lib/rtld/symbol.c
~ /branches/dynload/uspace/srv/loader/elf_load.c
~ /branches/dynload/uspace/srv/loader/main.c
~ /branches/dynload/uspace/srv/pci/libpci/Makefile

Rev 3688 – Always halt on unknown relocation types. Add R_386_COPY. Ignore DTPMOD ...

svoboda — Mon, 08 Dec 2008 21:11:32 +0100

svoboda – 6 file(s) modified
Always halt on unknown relocation types. Add R_386_COPY. Ignore DTPMOD relocs for now.

~ /branches/dynload/uspace/lib/rtld/arch/ia32/include/elf_dyn.h
~ /branches/dynload/uspace/lib/rtld/arch/ia32/src/reloc.c
~ /branches/dynload/uspace/lib/rtld/arch/ppc32/include/elf_dyn.h
~ /branches/dynload/uspace/lib/rtld/arch/ppc32/src/reloc.c
~ /branches/dynload/uspace/lib/rtld/Makefile
~ /branches/dynload/uspace/lib/rtld/module.c

Rev 3687 – Implement R_386_PC32 relocation.

svoboda — Mon, 08 Dec 2008 20:19:30 +0100

svoboda – 3 file(s) modified
Implement R_386_PC32 relocation.

~ /branches/dynload/uspace/app/init/init.c
~ /branches/dynload/uspace/lib/rtld/arch/ia32/include/elf_dyn.h
~ /branches/dynload/uspace/lib/rtld/arch/ia32/src/reloc.c

Rev 3681 – Reorganize: move dynamic loader to /app/dload, dynamic linker librtld.a. (prepare ...

svoboda — Sun, 07 Dec 2008 17:35:43 +0100

svoboda – 32 file(s) modified
Reorganize: move dynamic loader to /app/dload, dynamic linker librtld.a. (prepare for dlopen support).

~ /branches/dynload/boot/arch/ia32/Makefile.inc
~ /branches/dynload/boot/arch/ppc32/loader/Makefile
+ /branches/dynload/uspace/app/dload
+ /branches/dynload/uspace/app/dload/arch
+ /branches/dynload/uspace/app/dload/arch/ia32
+ /branches/dynload/uspace/app/dload/arch/ia32/Makefile.inc
+ /branches/dynload/uspace/app/dload/arch/ia32/start.c
+ /branches/dynload/uspace/app/dload/arch/ia32/_link.ld.in
+ /branches/dynload/uspace/app/dload/arch/ppc32
+ /branches/dynload/uspace/app/dload/arch/ppc32/Makefile.inc
+ /branches/dynload/uspace/app/dload/arch/ppc32/start.s
+ /branches/dynload/uspace/app/dload/arch/ppc32/_link.ld.in
+ /branches/dynload/uspace/app/dload/dload.c
+ /branches/dynload/uspace/app/dload/include
+ /branches/dynload/uspace/app/dload/Makefile
~ /branches/dynload/uspace/lib/libc/Makefile.app
~ /branches/dynload/uspace/lib/libc/shared/Makefile
~ /branches/dynload/uspace/lib/rtld/arch/ia32/Makefile.inc
~ /branches/dynload/uspace/lib/rtld/arch/ia32/src/reloc.c
x /branches/dynload/uspace/lib/rtld/arch/ia32/src/start.c
x /branches/dynload/uspace/lib/rtld/arch/ia32/_link.ld.in
~ /branches/dynload/uspace/lib/rtld/arch/ppc32/include/elf_dyn.h
~ /branches/dynload/uspace/lib/rtld/arch/ppc32/Makefile.inc
~ /branches/dynload/uspace/lib/rtld/arch/ppc32/src/reloc.c
x /branches/dynload/uspace/lib/rtld/arch/ppc32/src/start.s
x /branches/dynload/uspace/lib/rtld/arch/ppc32/_link.ld.in
~ /branches/dynload/uspace/lib/rtld/Makefile
~ /branches/dynload/uspace/lib/rtld/rtld.c
~ /branches/dynload/uspace/Makefile
~ /branches/dynload/uspace/srv/loader/elf_load.c
~ /branches/dynload/uspace/srv/loader/include/elf_load.h
~ /branches/dynload/uspace/srv/loader/main.c

Rev 3562 – Use macros for debug output in rtld and disable it. ...

svoboda — Fri, 07 Nov 2008 19:25:00 +0100

svoboda – 7 file(s) modified
Use macros for debug output in rtld and disable it. Close console connection before running program.

~ /branches/dynload/uspace/lib/rtld/arch/ia32/src/reloc.c
~ /branches/dynload/uspace/lib/rtld/dynamic.c
~ /branches/dynload/uspace/lib/rtld/include/rtld.h
~ /branches/dynload/uspace/lib/rtld/module.c
~ /branches/dynload/uspace/lib/rtld/rtld.c
~ /branches/dynload/uspace/lib/rtld/symbol.c
~ /branches/dynload/uspace/srv/loader/elf_load.c

Rev 2999 – Load all requested libraries recursively and construct a module dependency ...

svoboda — Sat, 24 May 2008 17:21:28 +0200

svoboda – 11 file(s) modified
Load all requested libraries recursively and construct a module dependency graph -- work towards supporting arbitrary deps. (incomplete)

~ /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/module.h
~ /branches/dynload/uspace/lib/rtld/include/rtld.h
~ /branches/dynload/uspace/lib/rtld/include/symbol.h
~ /branches/dynload/uspace/lib/rtld/Makefile
+ /branches/dynload/uspace/lib/rtld/module.c
~ /branches/dynload/uspace/lib/rtld/rtld.c
~ /branches/dynload/uspace/lib/rtld/symbol.c

Rev 2998 – Function for finding the address of a symbol. Use ELF ...

svoboda — Sat, 24 May 2008 14:59:54 +0200

svoboda – 6 file(s) modified
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

Rev 2996 – Improve ppc32 dynamic loading support. Getting there...

svoboda — Fri, 23 May 2008 23:33:23 +0200

svoboda – 26 file(s) modified
Improve ppc32 dynamic loading support. Getting there...

~ /branches/dynload/boot/arch/ppc32/loader/Makefile
+ /branches/dynload/uspace/app/dltest/arch
+ /branches/dynload/uspace/app/dltest/arch/ia32
+ /branches/dynload/uspace/app/dltest/arch/ia32/_link.ld.in (copied from /branches/dynload/uspace/app/dltest/_link.ld.in@2994)
+ /branches/dynload/uspace/app/dltest/arch/ppc32
+ /branches/dynload/uspace/app/dltest/arch/ppc32/_link.ld.in
~ /branches/dynload/uspace/app/dltest/dltest.c
~ /branches/dynload/uspace/app/dltest/Makefile
x /branches/dynload/uspace/app/dltest/_link.ld.in
~ /branches/dynload/uspace/app/iloader/elf_load.c
+ /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 (copied from /branches/dynload/uspace/lib/libc-shared/_link.ld.in@2994)
+ /branches/dynload/uspace/lib/libc-shared/arch/ppc32
+ /branches/dynload/uspace/lib/libc-shared/arch/ppc32/_link.ld.in
~ /branches/dynload/uspace/lib/libc-shared/Makefile
x /branches/dynload/uspace/lib/libc-shared/_link.ld.in
~ /branches/dynload/uspace/lib/libc/arch/mips32/Makefile.inc
~ /branches/dynload/uspace/lib/libtest/libtest.c
~ /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/arch/ppc32/src/reloc.c
~ /branches/dynload/uspace/lib/rtld/include/arch.h
~ /branches/dynload/uspace/lib/rtld/Makefile
~ /branches/dynload/uspace/lib/rtld/rtld.c

Rev 2983 – Remove TLS sections from dltest. Do not add bias to ...

svoboda — Thu, 22 May 2008 11:45:51 +0200

svoboda – 3 file(s) modified
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

Rev 2982 – Link dltest with libc.so. Runs, but no console output.

svoboda — Wed, 21 May 2008 22:48:38 +0200

svoboda – 11 file(s) modified
Link dltest with libc.so. Runs, but no console output.

~ /branches/dynload/uspace/app/dltest/dltest.c
~ /branches/dynload/uspace/app/dltest/Makefile
~ /branches/dynload/uspace/app/iloader/include/pcb.h
~ /branches/dynload/uspace/app/iramfs/data.h
~ /branches/dynload/uspace/app/iramfs/main.c
~ /branches/dynload/uspace/app/iramfs/Makefile
~ /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
~ /branches/dynload/uspace/Makefile

Rev 2980 – Fix handling of absent soname and rpath fields in .dynamic ...

svoboda — Wed, 21 May 2008 21:29:27 +0200

svoboda – 8 file(s) modified
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

Rev 2978 – Trivially link unresolved references from dltest to libtest

svoboda — Wed, 21 May 2008 17:02:25 +0200

svoboda – 9 file(s) modified
Trivially link unresolved references from dltest to libtest

~ /branches/dynload/uspace/app/dltest/dltest.c
~ /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/include/symbol.h
~ /branches/dynload/uspace/lib/rtld/Makefile
~ /branches/dynload/uspace/lib/rtld/rtld.c
+ /branches/dynload/uspace/lib/rtld/symbol.c

Rev 2973 – Parse program's relocation table

svoboda — Tue, 20 May 2008 17:29:31 +0200

svoboda – 8 file(s) modified
Parse program's relocation table

~ /branches/dynload/uspace/app/dltest/dltest.c
~ /branches/dynload/uspace/app/dltest/Makefile
~ /branches/dynload/uspace/app/iloader/main.c
~ /branches/dynload/uspace/lib/rtld/arch/ia32/Makefile.inc
+ /branches/dynload/uspace/lib/rtld/arch/ia32/src/reloc.c
+ /branches/dynload/uspace/lib/rtld/include/arch.h
~ /branches/dynload/uspace/lib/rtld/include/rtld.h
~ /branches/dynload/uspace/lib/rtld/rtld.c