1995-02-18 02:27:10 +01:00
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/* This file defines standard ELF types, structures, and macros.
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2012-01-28 17:28:23 +01:00
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Copyright (C) 1995-2012 Free Software Foundation, Inc.
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1996-11-15 05:08:00 +01:00
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This file is part of the GNU C Library.
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1995-02-18 02:27:10 +01:00
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1996-11-15 05:08:00 +01:00
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The GNU C Library is free software; you can redistribute it and/or
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2001-07-06 06:58:11 +02:00
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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1995-02-18 02:27:10 +01:00
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1996-11-15 05:08:00 +01:00
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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2001-07-06 06:58:11 +02:00
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Lesser General Public License for more details.
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1995-02-18 02:27:10 +01:00
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2001-07-06 06:58:11 +02:00
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You should have received a copy of the GNU Lesser General Public
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2012-02-10 00:18:22 +01:00
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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1995-02-18 02:27:10 +01:00
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#ifndef _ELF_H
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#define _ELF_H 1
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1997-06-21 04:59:26 +02:00
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1998-06-07 16:06:56 +02:00
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#include <features.h>
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1995-02-18 02:27:10 +01:00
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1996-11-15 05:08:00 +01:00
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__BEGIN_DECLS
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1995-02-18 02:27:10 +01:00
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1997-06-21 04:59:26 +02:00
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/* Standard ELF types. */
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1998-06-07 16:06:56 +02:00
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#include <stdint.h>
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1995-02-18 02:27:10 +01:00
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Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
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/* Type for a 16-bit quantity. */
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1997-06-21 04:59:26 +02:00
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typedef uint16_t Elf32_Half;
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typedef uint16_t Elf64_Half;
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Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
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/* Types for signed and unsigned 32-bit quantities. */
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1997-06-21 04:59:26 +02:00
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typedef uint32_t Elf32_Word;
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typedef int32_t Elf32_Sword;
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typedef uint32_t Elf64_Word;
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typedef int32_t Elf64_Sword;
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Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
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/* Types for signed and unsigned 64-bit quantities. */
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1997-06-21 04:59:26 +02:00
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typedef uint64_t Elf32_Xword;
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typedef int64_t Elf32_Sxword;
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typedef uint64_t Elf64_Xword;
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typedef int64_t Elf64_Sxword;
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1995-02-18 02:27:10 +01:00
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Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
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/* Type of addresses. */
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1997-06-21 04:59:26 +02:00
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typedef uint32_t Elf32_Addr;
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typedef uint64_t Elf64_Addr;
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Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
|
|
|
|
/* Type of file offsets. */
|
1997-06-21 04:59:26 +02:00
|
|
|
typedef uint32_t Elf32_Off;
|
|
|
|
typedef uint64_t Elf64_Off;
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
|
|
|
|
/* Type for section indices, which are 16-bit quantities. */
|
1997-06-21 04:59:26 +02:00
|
|
|
typedef uint16_t Elf32_Section;
|
|
|
|
typedef uint16_t Elf64_Section;
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
|
1999-08-15 18:50:20 +02:00
|
|
|
/* Type for version symbol information. */
|
|
|
|
typedef Elf32_Half Elf32_Versym;
|
|
|
|
typedef Elf64_Half Elf64_Versym;
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
|
|
|
|
/* The ELF file header. This appears at the start of every ELF file. */
|
|
|
|
|
|
|
|
#define EI_NIDENT (16)
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */
|
|
|
|
Elf32_Half e_type; /* Object file type */
|
|
|
|
Elf32_Half e_machine; /* Architecture */
|
|
|
|
Elf32_Word e_version; /* Object file version */
|
|
|
|
Elf32_Addr e_entry; /* Entry point virtual address */
|
|
|
|
Elf32_Off e_phoff; /* Program header table file offset */
|
|
|
|
Elf32_Off e_shoff; /* Section header table file offset */
|
|
|
|
Elf32_Word e_flags; /* Processor-specific flags */
|
|
|
|
Elf32_Half e_ehsize; /* ELF header size in bytes */
|
|
|
|
Elf32_Half e_phentsize; /* Program header table entry size */
|
|
|
|
Elf32_Half e_phnum; /* Program header table entry count */
|
|
|
|
Elf32_Half e_shentsize; /* Section header table entry size */
|
|
|
|
Elf32_Half e_shnum; /* Section header table entry count */
|
|
|
|
Elf32_Half e_shstrndx; /* Section header string table index */
|
|
|
|
} Elf32_Ehdr;
|
|
|
|
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */
|
|
|
|
Elf64_Half e_type; /* Object file type */
|
|
|
|
Elf64_Half e_machine; /* Architecture */
|
|
|
|
Elf64_Word e_version; /* Object file version */
|
|
|
|
Elf64_Addr e_entry; /* Entry point virtual address */
|
|
|
|
Elf64_Off e_phoff; /* Program header table file offset */
|
|
|
|
Elf64_Off e_shoff; /* Section header table file offset */
|
|
|
|
Elf64_Word e_flags; /* Processor-specific flags */
|
|
|
|
Elf64_Half e_ehsize; /* ELF header size in bytes */
|
|
|
|
Elf64_Half e_phentsize; /* Program header table entry size */
|
|
|
|
Elf64_Half e_phnum; /* Program header table entry count */
|
|
|
|
Elf64_Half e_shentsize; /* Section header table entry size */
|
|
|
|
Elf64_Half e_shnum; /* Section header table entry count */
|
|
|
|
Elf64_Half e_shstrndx; /* Section header string table index */
|
|
|
|
} Elf64_Ehdr;
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* Fields in the e_ident array. The EI_* macros are indices into the
|
|
|
|
array. The macros under each EI_* macro are the values the byte
|
|
|
|
may have. */
|
|
|
|
|
|
|
|
#define EI_MAG0 0 /* File identification byte 0 index */
|
|
|
|
#define ELFMAG0 0x7f /* Magic number byte 0 */
|
|
|
|
|
|
|
|
#define EI_MAG1 1 /* File identification byte 1 index */
|
|
|
|
#define ELFMAG1 'E' /* Magic number byte 1 */
|
|
|
|
|
|
|
|
#define EI_MAG2 2 /* File identification byte 2 index */
|
|
|
|
#define ELFMAG2 'L' /* Magic number byte 2 */
|
|
|
|
|
|
|
|
#define EI_MAG3 3 /* File identification byte 3 index */
|
|
|
|
#define ELFMAG3 'F' /* Magic number byte 3 */
|
|
|
|
|
1995-05-13 08:16:24 +02:00
|
|
|
/* Conglomeration of the identification bytes, for easy testing as a word. */
|
1995-06-05 11:00:14 +02:00
|
|
|
#define ELFMAG "\177ELF"
|
1995-05-13 08:16:24 +02:00
|
|
|
#define SELFMAG 4
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
#define EI_CLASS 4 /* File class byte index */
|
|
|
|
#define ELFCLASSNONE 0 /* Invalid class */
|
|
|
|
#define ELFCLASS32 1 /* 32-bit objects */
|
|
|
|
#define ELFCLASS64 2 /* 64-bit objects */
|
1998-07-29 23:34:20 +02:00
|
|
|
#define ELFCLASSNUM 3
|
1995-02-18 02:27:10 +01:00
|
|
|
|
|
|
|
#define EI_DATA 5 /* Data encoding byte index */
|
|
|
|
#define ELFDATANONE 0 /* Invalid data encoding */
|
|
|
|
#define ELFDATA2LSB 1 /* 2's complement, little endian */
|
|
|
|
#define ELFDATA2MSB 2 /* 2's complement, big endian */
|
1998-07-29 23:34:20 +02:00
|
|
|
#define ELFDATANUM 3
|
1995-02-18 02:27:10 +01:00
|
|
|
|
|
|
|
#define EI_VERSION 6 /* File version byte index */
|
|
|
|
/* Value must be EV_CURRENT */
|
|
|
|
|
1998-08-15 20:23:03 +02:00
|
|
|
#define EI_OSABI 7 /* OS ABI identification */
|
2001-10-10 20:44:33 +02:00
|
|
|
#define ELFOSABI_NONE 0 /* UNIX System V ABI */
|
|
|
|
#define ELFOSABI_SYSV 0 /* Alias. */
|
1998-08-15 20:23:03 +02:00
|
|
|
#define ELFOSABI_HPUX 1 /* HP-UX */
|
2001-10-10 20:44:33 +02:00
|
|
|
#define ELFOSABI_NETBSD 2 /* NetBSD. */
|
2011-09-09 19:11:49 +02:00
|
|
|
#define ELFOSABI_GNU 3 /* Object uses GNU ELF extensions. */
|
|
|
|
#define ELFOSABI_LINUX ELFOSABI_GNU /* Compatibility alias. */
|
2001-10-10 20:44:33 +02:00
|
|
|
#define ELFOSABI_SOLARIS 6 /* Sun Solaris. */
|
|
|
|
#define ELFOSABI_AIX 7 /* IBM AIX. */
|
|
|
|
#define ELFOSABI_IRIX 8 /* SGI Irix. */
|
|
|
|
#define ELFOSABI_FREEBSD 9 /* FreeBSD. */
|
|
|
|
#define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX. */
|
|
|
|
#define ELFOSABI_MODESTO 11 /* Novell Modesto. */
|
|
|
|
#define ELFOSABI_OPENBSD 12 /* OpenBSD. */
|
2010-04-06 05:14:43 +02:00
|
|
|
#define ELFOSABI_ARM_AEABI 64 /* ARM EABI */
|
1999-08-10 07:41:26 +02:00
|
|
|
#define ELFOSABI_ARM 97 /* ARM */
|
1998-08-15 20:23:03 +02:00
|
|
|
#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
|
|
|
|
|
|
|
|
#define EI_ABIVERSION 8 /* ABI version */
|
|
|
|
|
|
|
|
#define EI_PAD 9 /* Byte index of padding bytes */
|
1995-02-18 02:27:10 +01:00
|
|
|
|
|
|
|
/* Legal values for e_type (object file type). */
|
|
|
|
|
|
|
|
#define ET_NONE 0 /* No file type */
|
|
|
|
#define ET_REL 1 /* Relocatable file */
|
|
|
|
#define ET_EXEC 2 /* Executable file */
|
|
|
|
#define ET_DYN 3 /* Shared object file */
|
|
|
|
#define ET_CORE 4 /* Core file */
|
1998-08-18 01:59:03 +02:00
|
|
|
#define ET_NUM 5 /* Number of defined types */
|
1999-07-23 23:03:40 +02:00
|
|
|
#define ET_LOOS 0xfe00 /* OS-specific range start */
|
|
|
|
#define ET_HIOS 0xfeff /* OS-specific range end */
|
|
|
|
#define ET_LOPROC 0xff00 /* Processor-specific range start */
|
|
|
|
#define ET_HIPROC 0xffff /* Processor-specific range end */
|
1995-02-18 02:27:10 +01:00
|
|
|
|
|
|
|
/* Legal values for e_machine (architecture). */
|
|
|
|
|
1998-07-29 23:34:20 +02:00
|
|
|
#define EM_NONE 0 /* No machine */
|
|
|
|
#define EM_M32 1 /* AT&T WE 32100 */
|
|
|
|
#define EM_SPARC 2 /* SUN SPARC */
|
|
|
|
#define EM_386 3 /* Intel 80386 */
|
|
|
|
#define EM_68K 4 /* Motorola m68k family */
|
|
|
|
#define EM_88K 5 /* Motorola m88k family */
|
|
|
|
#define EM_860 7 /* Intel 80860 */
|
|
|
|
#define EM_MIPS 8 /* MIPS R3000 big-endian */
|
2001-03-11 16:46:56 +01:00
|
|
|
#define EM_S370 9 /* IBM System/370 */
|
1999-10-07 20:37:47 +02:00
|
|
|
#define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian */
|
1998-07-29 23:34:20 +02:00
|
|
|
|
|
|
|
#define EM_PARISC 15 /* HPPA */
|
|
|
|
#define EM_VPP500 17 /* Fujitsu VPP500 */
|
|
|
|
#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */
|
|
|
|
#define EM_960 19 /* Intel 80960 */
|
|
|
|
#define EM_PPC 20 /* PowerPC */
|
1999-07-23 23:03:40 +02:00
|
|
|
#define EM_PPC64 21 /* PowerPC 64-bit */
|
2001-03-09 18:33:11 +01:00
|
|
|
#define EM_S390 22 /* IBM S390 */
|
1998-07-29 23:34:20 +02:00
|
|
|
|
|
|
|
#define EM_V800 36 /* NEC V800 series */
|
|
|
|
#define EM_FR20 37 /* Fujitsu FR20 */
|
1999-10-07 20:37:47 +02:00
|
|
|
#define EM_RH32 38 /* TRW RH-32 */
|
1999-07-23 23:03:40 +02:00
|
|
|
#define EM_RCE 39 /* Motorola RCE */
|
1998-06-09 17:16:55 +02:00
|
|
|
#define EM_ARM 40 /* ARM */
|
Update.
1998-08-23 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/Versions [GLIBC_2.1]: Add
__modify_ldt and modify_ldt.
* sysdeps/unix/sysv/linux/i386/syscalls.list: Add modify_ldt.
* sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
Use orl $-1 instead of movl $-1 to save two bytes.
* sysdeps/unix/sysv/linux/i386/i686/sysdep.h (SYSCALL_ERROR_HANDLER):
Likewise.
1998-08-17 H.J. Lu <hjl@gnu.org>
* libio/Versions (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.1.
* libio/fileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Change the prefix to
"_IO_new_". Added to GLIBC_2.1.
* libio/libioP.h (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Add prototypes for the prefix
"_IO_new_".
* libio/oldfileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.0.
1998-08-23 Richard Henderson <rth@cygnus.com>
* Makeconfig (LDFLAGS): Remove.
* csu/initfini.c: Return to .text before __gmon_start__.
* elf/elf.h (EM_FAKE_ALPHA): Rename from EM_OLD_ALPHA.
(STO_MIPS_*): Rename from STO_*.
(STB_MIPS_SPLIT_COMMON): Rename from STB_SPLIT_COMMON.
(STO_ALPHA_NOPV, STO_ALPHA_STD_GPLOAD): New.
* math/atest-exp.c (mpn_bitsize): Fix bit location calculation.
(main): e3s is negative on zero.
* math/atest-exp2.c: Likewise.
* math/atest-sincos.c: Likewise.
1998-08-23 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* Makerules (install): Add comment about absolute paths.
1998-08-23 Ulrich Drepper <drepper@cygnus.com>
* libio/vsnprintf.c (_IO_vsnprintf): Set first byte of destination
array to NUL to handle maxlen==1 case correctly.
Patch by HJ Lu.
1998-08-23 Richard Henderson <rth@cygnus.com>
1998-08-23 20:23:26 +02:00
|
|
|
#define EM_FAKE_ALPHA 41 /* Digital Alpha */
|
1998-07-29 23:34:20 +02:00
|
|
|
#define EM_SH 42 /* Hitachi SH */
|
|
|
|
#define EM_SPARCV9 43 /* SPARC v9 64-bit */
|
1998-08-08 22:02:34 +02:00
|
|
|
#define EM_TRICORE 44 /* Siemens Tricore */
|
|
|
|
#define EM_ARC 45 /* Argonaut RISC Core */
|
|
|
|
#define EM_H8_300 46 /* Hitachi H8/300 */
|
|
|
|
#define EM_H8_300H 47 /* Hitachi H8/300H */
|
|
|
|
#define EM_H8S 48 /* Hitachi H8S */
|
|
|
|
#define EM_H8_500 49 /* Hitachi H8/500 */
|
|
|
|
#define EM_IA_64 50 /* Intel Merced */
|
|
|
|
#define EM_MIPS_X 51 /* Stanford MIPS-X */
|
|
|
|
#define EM_COLDFIRE 52 /* Motorola Coldfire */
|
|
|
|
#define EM_68HC12 53 /* Motorola M68HC12 */
|
1999-07-23 23:03:40 +02:00
|
|
|
#define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator*/
|
|
|
|
#define EM_PCP 55 /* Siemens PCP */
|
|
|
|
#define EM_NCPU 56 /* Sony nCPU embeeded RISC */
|
|
|
|
#define EM_NDR1 57 /* Denso NDR1 microprocessor */
|
|
|
|
#define EM_STARCORE 58 /* Motorola Start*Core processor */
|
|
|
|
#define EM_ME16 59 /* Toyota ME16 processor */
|
|
|
|
#define EM_ST100 60 /* STMicroelectronic ST100 processor */
|
|
|
|
#define EM_TINYJ 61 /* Advanced Logic Corp. Tinyj emb.fam*/
|
2001-03-11 16:46:56 +01:00
|
|
|
#define EM_X86_64 62 /* AMD x86-64 architecture */
|
|
|
|
#define EM_PDSP 63 /* Sony DSP Processor */
|
1999-10-07 20:37:47 +02:00
|
|
|
|
1999-07-23 23:03:40 +02:00
|
|
|
#define EM_FX66 66 /* Siemens FX66 microcontroller */
|
|
|
|
#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 mc */
|
|
|
|
#define EM_ST7 68 /* STmicroelectronics ST7 8 bit mc */
|
|
|
|
#define EM_68HC16 69 /* Motorola MC68HC16 microcontroller */
|
|
|
|
#define EM_68HC11 70 /* Motorola MC68HC11 microcontroller */
|
|
|
|
#define EM_68HC08 71 /* Motorola MC68HC08 microcontroller */
|
|
|
|
#define EM_68HC05 72 /* Motorola MC68HC05 microcontroller */
|
|
|
|
#define EM_SVX 73 /* Silicon Graphics SVx */
|
2002-11-25 02:47:15 +01:00
|
|
|
#define EM_ST19 74 /* STMicroelectronics ST19 8 bit mc */
|
1999-09-14 23:06:18 +02:00
|
|
|
#define EM_VAX 75 /* Digital VAX */
|
2001-03-11 16:46:56 +01:00
|
|
|
#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */
|
|
|
|
#define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded processor */
|
|
|
|
#define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor */
|
|
|
|
#define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor */
|
|
|
|
#define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */
|
|
|
|
#define EM_HUANY 81 /* Harvard University machine-independent object files */
|
|
|
|
#define EM_PRISM 82 /* SiTera Prism */
|
|
|
|
#define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */
|
|
|
|
#define EM_FR30 84 /* Fujitsu FR30 */
|
|
|
|
#define EM_D10V 85 /* Mitsubishi D10V */
|
|
|
|
#define EM_D30V 86 /* Mitsubishi D30V */
|
|
|
|
#define EM_V850 87 /* NEC v850 */
|
|
|
|
#define EM_M32R 88 /* Mitsubishi M32R */
|
|
|
|
#define EM_MN10300 89 /* Matsushita MN10300 */
|
|
|
|
#define EM_MN10200 90 /* Matsushita MN10200 */
|
|
|
|
#define EM_PJ 91 /* picoJava */
|
2001-06-14 02:45:57 +02:00
|
|
|
#define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */
|
|
|
|
#define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */
|
|
|
|
#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */
|
2012-01-28 17:28:23 +01:00
|
|
|
#define EM_TILEPRO 188 /* Tilera TILEPro */
|
|
|
|
#define EM_TILEGX 191 /* Tilera TILE-Gx */
|
|
|
|
#define EM_NUM 192
|
1998-04-06 21:08:46 +02:00
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* If it is necessary to assign new unofficial EM_* values, please
|
|
|
|
pick large random numbers (0x8523, 0xa7f2, etc.) to minimize the
|
|
|
|
chances of collision with official or non-GNU unofficial values. */
|
|
|
|
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
#define EM_ALPHA 0x9026
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* Legal values for e_version (version). */
|
|
|
|
|
|
|
|
#define EV_NONE 0 /* Invalid ELF version */
|
|
|
|
#define EV_CURRENT 1 /* Current version */
|
1998-07-29 23:34:20 +02:00
|
|
|
#define EV_NUM 2
|
1995-02-18 02:27:10 +01:00
|
|
|
|
|
|
|
/* Section header. */
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf32_Word sh_name; /* Section name (string tbl index) */
|
|
|
|
Elf32_Word sh_type; /* Section type */
|
|
|
|
Elf32_Word sh_flags; /* Section flags */
|
|
|
|
Elf32_Addr sh_addr; /* Section virtual addr at execution */
|
|
|
|
Elf32_Off sh_offset; /* Section file offset */
|
|
|
|
Elf32_Word sh_size; /* Section size in bytes */
|
|
|
|
Elf32_Word sh_link; /* Link to another section */
|
|
|
|
Elf32_Word sh_info; /* Additional section information */
|
|
|
|
Elf32_Word sh_addralign; /* Section alignment */
|
|
|
|
Elf32_Word sh_entsize; /* Entry size if section holds table */
|
|
|
|
} Elf32_Shdr;
|
|
|
|
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf64_Word sh_name; /* Section name (string tbl index) */
|
|
|
|
Elf64_Word sh_type; /* Section type */
|
|
|
|
Elf64_Xword sh_flags; /* Section flags */
|
|
|
|
Elf64_Addr sh_addr; /* Section virtual addr at execution */
|
|
|
|
Elf64_Off sh_offset; /* Section file offset */
|
|
|
|
Elf64_Xword sh_size; /* Section size in bytes */
|
|
|
|
Elf64_Word sh_link; /* Link to another section */
|
|
|
|
Elf64_Word sh_info; /* Additional section information */
|
|
|
|
Elf64_Xword sh_addralign; /* Section alignment */
|
|
|
|
Elf64_Xword sh_entsize; /* Entry size if section holds table */
|
|
|
|
} Elf64_Shdr;
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* Special section indices. */
|
|
|
|
|
|
|
|
#define SHN_UNDEF 0 /* Undefined section */
|
|
|
|
#define SHN_LORESERVE 0xff00 /* Start of reserved indices */
|
|
|
|
#define SHN_LOPROC 0xff00 /* Start of processor-specific */
|
2003-12-29 19:51:29 +01:00
|
|
|
#define SHN_BEFORE 0xff00 /* Order section before all others
|
|
|
|
(Solaris). */
|
|
|
|
#define SHN_AFTER 0xff01 /* Order section after all others
|
|
|
|
(Solaris). */
|
1995-02-18 02:27:10 +01:00
|
|
|
#define SHN_HIPROC 0xff1f /* End of processor-specific */
|
1999-07-23 23:03:40 +02:00
|
|
|
#define SHN_LOOS 0xff20 /* Start of OS-specific */
|
|
|
|
#define SHN_HIOS 0xff3f /* End of OS-specific */
|
1995-02-18 02:27:10 +01:00
|
|
|
#define SHN_ABS 0xfff1 /* Associated symbol is absolute */
|
|
|
|
#define SHN_COMMON 0xfff2 /* Associated symbol is common */
|
2000-10-29 18:30:30 +01:00
|
|
|
#define SHN_XINDEX 0xffff /* Index is in extra table. */
|
1995-02-18 02:27:10 +01:00
|
|
|
#define SHN_HIRESERVE 0xffff /* End of reserved indices */
|
|
|
|
|
|
|
|
/* Legal values for sh_type (section type). */
|
|
|
|
|
1999-07-23 23:03:40 +02:00
|
|
|
#define SHT_NULL 0 /* Section header table entry unused */
|
|
|
|
#define SHT_PROGBITS 1 /* Program data */
|
|
|
|
#define SHT_SYMTAB 2 /* Symbol table */
|
|
|
|
#define SHT_STRTAB 3 /* String table */
|
|
|
|
#define SHT_RELA 4 /* Relocation entries with addends */
|
|
|
|
#define SHT_HASH 5 /* Symbol hash table */
|
|
|
|
#define SHT_DYNAMIC 6 /* Dynamic linking information */
|
|
|
|
#define SHT_NOTE 7 /* Notes */
|
|
|
|
#define SHT_NOBITS 8 /* Program space with no data (bss) */
|
|
|
|
#define SHT_REL 9 /* Relocation entries, no addends */
|
|
|
|
#define SHT_SHLIB 10 /* Reserved */
|
|
|
|
#define SHT_DYNSYM 11 /* Dynamic linker symbol table */
|
1999-08-20 18:19:47 +02:00
|
|
|
#define SHT_INIT_ARRAY 14 /* Array of constructors */
|
|
|
|
#define SHT_FINI_ARRAY 15 /* Array of destructors */
|
|
|
|
#define SHT_PREINIT_ARRAY 16 /* Array of pre-constructors */
|
2000-10-08 07:54:50 +02:00
|
|
|
#define SHT_GROUP 17 /* Section group */
|
|
|
|
#define SHT_SYMTAB_SHNDX 18 /* Extended section indeces */
|
|
|
|
#define SHT_NUM 19 /* Number of defined types. */
|
2006-07-10 23:59:43 +02:00
|
|
|
#define SHT_LOOS 0x60000000 /* Start OS-specific. */
|
2008-02-20 04:33:33 +01:00
|
|
|
#define SHT_GNU_ATTRIBUTES 0x6ffffff5 /* Object attributes. */
|
2006-07-10 23:59:43 +02:00
|
|
|
#define SHT_GNU_HASH 0x6ffffff6 /* GNU-style hash table. */
|
2001-10-11 03:28:19 +02:00
|
|
|
#define SHT_GNU_LIBLIST 0x6ffffff7 /* Prelink library list */
|
2001-02-02 07:19:24 +01:00
|
|
|
#define SHT_CHECKSUM 0x6ffffff8 /* Checksum for DSO content. */
|
2000-06-04 05:07:32 +02:00
|
|
|
#define SHT_LOSUNW 0x6ffffffa /* Sun-specific low bound. */
|
|
|
|
#define SHT_SUNW_move 0x6ffffffa
|
1999-07-23 23:03:40 +02:00
|
|
|
#define SHT_SUNW_COMDAT 0x6ffffffb
|
|
|
|
#define SHT_SUNW_syminfo 0x6ffffffc
|
|
|
|
#define SHT_GNU_verdef 0x6ffffffd /* Version definition section. */
|
|
|
|
#define SHT_GNU_verneed 0x6ffffffe /* Version needs section. */
|
|
|
|
#define SHT_GNU_versym 0x6fffffff /* Version symbol table. */
|
|
|
|
#define SHT_HISUNW 0x6fffffff /* Sun-specific high bound. */
|
|
|
|
#define SHT_HIOS 0x6fffffff /* End OS-specific type */
|
|
|
|
#define SHT_LOPROC 0x70000000 /* Start of processor-specific */
|
|
|
|
#define SHT_HIPROC 0x7fffffff /* End of processor-specific */
|
|
|
|
#define SHT_LOUSER 0x80000000 /* Start of application-specific */
|
|
|
|
#define SHT_HIUSER 0x8fffffff /* End of application-specific */
|
1995-02-18 02:27:10 +01:00
|
|
|
|
|
|
|
/* Legal values for sh_flags (section flags). */
|
|
|
|
|
1999-10-07 20:37:47 +02:00
|
|
|
#define SHF_WRITE (1 << 0) /* Writable */
|
|
|
|
#define SHF_ALLOC (1 << 1) /* Occupies memory during execution */
|
|
|
|
#define SHF_EXECINSTR (1 << 2) /* Executable */
|
|
|
|
#define SHF_MERGE (1 << 4) /* Might be merged */
|
|
|
|
#define SHF_STRINGS (1 << 5) /* Contains nul-terminated strings */
|
|
|
|
#define SHF_INFO_LINK (1 << 6) /* `sh_info' contains SHT index */
|
|
|
|
#define SHF_LINK_ORDER (1 << 7) /* Preserve order after combining */
|
|
|
|
#define SHF_OS_NONCONFORMING (1 << 8) /* Non-standard OS specific handling
|
|
|
|
required */
|
2001-09-28 10:00:57 +02:00
|
|
|
#define SHF_GROUP (1 << 9) /* Section is member of a group. */
|
|
|
|
#define SHF_TLS (1 << 10) /* Section hold thread-local data. */
|
1999-10-07 20:37:47 +02:00
|
|
|
#define SHF_MASKOS 0x0ff00000 /* OS-specific. */
|
|
|
|
#define SHF_MASKPROC 0xf0000000 /* Processor-specific */
|
2003-12-29 19:51:29 +01:00
|
|
|
#define SHF_ORDERED (1 << 30) /* Special ordering requirement
|
|
|
|
(Solaris). */
|
2004-01-15 23:32:26 +01:00
|
|
|
#define SHF_EXCLUDE (1 << 31) /* Section is excluded unless
|
|
|
|
referenced or allocated (Solaris).*/
|
1995-02-18 02:27:10 +01:00
|
|
|
|
2000-10-08 07:54:50 +02:00
|
|
|
/* Section group handling. */
|
|
|
|
#define GRP_COMDAT 0x1 /* Mark group as COMDAT. */
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* Symbol table entry. */
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf32_Word st_name; /* Symbol name (string tbl index) */
|
|
|
|
Elf32_Addr st_value; /* Symbol value */
|
|
|
|
Elf32_Word st_size; /* Symbol size */
|
|
|
|
unsigned char st_info; /* Symbol type and binding */
|
1999-07-23 23:03:40 +02:00
|
|
|
unsigned char st_other; /* Symbol visibility */
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
Elf32_Section st_shndx; /* Section index */
|
1995-02-18 02:27:10 +01:00
|
|
|
} Elf32_Sym;
|
|
|
|
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf64_Word st_name; /* Symbol name (string tbl index) */
|
|
|
|
unsigned char st_info; /* Symbol type and binding */
|
1999-07-23 23:03:40 +02:00
|
|
|
unsigned char st_other; /* Symbol visibility */
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
Elf64_Section st_shndx; /* Section index */
|
|
|
|
Elf64_Addr st_value; /* Symbol value */
|
|
|
|
Elf64_Xword st_size; /* Symbol size */
|
|
|
|
} Elf64_Sym;
|
|
|
|
|
1998-08-25 13:45:26 +02:00
|
|
|
/* The syminfo section if available contains additional information about
|
|
|
|
every dynamic symbol. */
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf32_Half si_boundto; /* Direct bindings, symbol bound to */
|
|
|
|
Elf32_Half si_flags; /* Per symbol flags */
|
|
|
|
} Elf32_Syminfo;
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf64_Half si_boundto; /* Direct bindings, symbol bound to */
|
|
|
|
Elf64_Half si_flags; /* Per symbol flags */
|
|
|
|
} Elf64_Syminfo;
|
|
|
|
|
|
|
|
/* Possible values for si_boundto. */
|
|
|
|
#define SYMINFO_BT_SELF 0xffff /* Symbol bound to self */
|
|
|
|
#define SYMINFO_BT_PARENT 0xfffe /* Symbol bound to parent */
|
|
|
|
#define SYMINFO_BT_LOWRESERVE 0xff00 /* Beginning of reserved entries */
|
|
|
|
|
|
|
|
/* Possible bitmasks for si_flags. */
|
|
|
|
#define SYMINFO_FLG_DIRECT 0x0001 /* Direct bound symbol */
|
|
|
|
#define SYMINFO_FLG_PASSTHRU 0x0002 /* Pass-thru symbol for translator */
|
|
|
|
#define SYMINFO_FLG_COPY 0x0004 /* Symbol is a copy-reloc */
|
|
|
|
#define SYMINFO_FLG_LAZYLOAD 0x0008 /* Symbol bound to object to be lazy
|
|
|
|
loaded */
|
|
|
|
/* Syminfo version values. */
|
|
|
|
#define SYMINFO_NONE 0
|
|
|
|
#define SYMINFO_CURRENT 1
|
|
|
|
#define SYMINFO_NUM 2
|
|
|
|
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* How to extract and insert information held in the st_info field. */
|
|
|
|
|
|
|
|
#define ELF32_ST_BIND(val) (((unsigned char) (val)) >> 4)
|
|
|
|
#define ELF32_ST_TYPE(val) ((val) & 0xf)
|
|
|
|
#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))
|
|
|
|
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
/* Both Elf32_Sym and Elf64_Sym use the same one-byte st_info field. */
|
|
|
|
#define ELF64_ST_BIND(val) ELF32_ST_BIND (val)
|
|
|
|
#define ELF64_ST_TYPE(val) ELF32_ST_TYPE (val)
|
|
|
|
#define ELF64_ST_INFO(bind, type) ELF32_ST_INFO ((bind), (type))
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* Legal values for ST_BIND subfield of st_info (symbol binding). */
|
|
|
|
|
|
|
|
#define STB_LOCAL 0 /* Local symbol */
|
|
|
|
#define STB_GLOBAL 1 /* Global symbol */
|
|
|
|
#define STB_WEAK 2 /* Weak symbol */
|
Fri Dec 8 13:04:51 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* locale/error.c, locale/error.h: Files removed.
* locale/Makefile (distribute): Remove error.h.
(lib-modules): Remove error.
* hurd/hurdlookup.c (__hurd_file_name_lookup_retry): For "tty"
magic, return ENXIO if no ctty.
* sysdeps/mach/hurd/mmap.c: For MAP_FIXED, deallocate a previous
mapping if vm_map fails for that reason.
* posix/glob.c: Implement new options GLOB_ALTDIRFUNC, GLOB_BRACE,
GLOB_TILDE, GLOB_NOMAGIC.
(glob): Use stat instead of lstat to determine directoriness.
* posix/glob.h (GLOB_ALTDIRFUNC, GLOB_BRACE, GLOB_NOMAGIC, GLOB_TILDE):
New flag bits.
(__GLOB_FLAGS): Include them.
(glob_t): New members gl_closedir, gl_readdir, gl_opendir, gl_lstat,
gl_stat.
* elf/elf.h (ET_NUM, SHT_NUM, STB_NUM, STT_NUM, PT_NUM): New macros.
* sysdeps/unix/sysv/linux/sys/mman.h: Include <linux/mman.h> to
define all the bit values.
(MAP_*, MCL_*): Macros removed.
1995-12-09 11:00:22 +01:00
|
|
|
#define STB_NUM 3 /* Number of defined types. */
|
1998-08-08 22:02:34 +02:00
|
|
|
#define STB_LOOS 10 /* Start of OS-specific */
|
2009-07-07 18:53:01 +02:00
|
|
|
#define STB_GNU_UNIQUE 10 /* Unique symbol. */
|
1998-08-08 22:02:34 +02:00
|
|
|
#define STB_HIOS 12 /* End of OS-specific */
|
1995-02-18 02:27:10 +01:00
|
|
|
#define STB_LOPROC 13 /* Start of processor-specific */
|
|
|
|
#define STB_HIPROC 15 /* End of processor-specific */
|
|
|
|
|
|
|
|
/* Legal values for ST_TYPE subfield of st_info (symbol type). */
|
|
|
|
|
|
|
|
#define STT_NOTYPE 0 /* Symbol type is unspecified */
|
|
|
|
#define STT_OBJECT 1 /* Symbol is a data object */
|
|
|
|
#define STT_FUNC 2 /* Symbol is a code object */
|
|
|
|
#define STT_SECTION 3 /* Symbol associated with a section */
|
|
|
|
#define STT_FILE 4 /* Symbol's name is file name */
|
1999-07-23 23:03:40 +02:00
|
|
|
#define STT_COMMON 5 /* Symbol is a common data object */
|
2002-01-03 21:54:56 +01:00
|
|
|
#define STT_TLS 6 /* Symbol is thread-local data object*/
|
|
|
|
#define STT_NUM 7 /* Number of defined types. */
|
1999-07-23 23:03:40 +02:00
|
|
|
#define STT_LOOS 10 /* Start of OS-specific */
|
2009-03-14 00:53:18 +01:00
|
|
|
#define STT_GNU_IFUNC 10 /* Symbol is indirect code object */
|
1998-08-08 22:02:34 +02:00
|
|
|
#define STT_HIOS 12 /* End of OS-specific */
|
1995-02-18 02:27:10 +01:00
|
|
|
#define STT_LOPROC 13 /* Start of processor-specific */
|
|
|
|
#define STT_HIPROC 15 /* End of processor-specific */
|
|
|
|
|
1995-03-30 12:00:08 +02:00
|
|
|
|
|
|
|
/* Symbol table indices are found in the hash buckets and chain table
|
|
|
|
of a symbol hash table section. This special index value indicates
|
|
|
|
the end of a chain, meaning no further symbols are found in that bucket. */
|
|
|
|
|
|
|
|
#define STN_UNDEF 0 /* End of a chain. */
|
|
|
|
|
|
|
|
|
1999-07-23 23:03:40 +02:00
|
|
|
/* How to extract and insert information held in the st_other field. */
|
|
|
|
|
|
|
|
#define ELF32_ST_VISIBILITY(o) ((o) & 0x03)
|
|
|
|
|
|
|
|
/* For ELF64 the definitions are the same. */
|
|
|
|
#define ELF64_ST_VISIBILITY(o) ELF32_ST_VISIBILITY (o)
|
|
|
|
|
|
|
|
/* Symbol visibility specification encoded in the st_other field. */
|
|
|
|
#define STV_DEFAULT 0 /* Default symbol visibility rules */
|
|
|
|
#define STV_INTERNAL 1 /* Processor specific hidden class */
|
|
|
|
#define STV_HIDDEN 2 /* Sym unavailable in other modules */
|
|
|
|
#define STV_PROTECTED 3 /* Not preemptible, not exported */
|
|
|
|
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* Relocation table entry without addend (in section of type SHT_REL). */
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf32_Addr r_offset; /* Address */
|
|
|
|
Elf32_Word r_info; /* Relocation type and symbol index */
|
|
|
|
} Elf32_Rel;
|
|
|
|
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
/* I have seen two different definitions of the Elf64_Rel and
|
|
|
|
Elf64_Rela structures, so we'll leave them out until Novell (or
|
|
|
|
whoever) gets their act together. */
|
|
|
|
/* The following, at least, is used on Sparc v9, MIPS, and Alpha. */
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf64_Addr r_offset; /* Address */
|
|
|
|
Elf64_Xword r_info; /* Relocation type and symbol index */
|
|
|
|
} Elf64_Rel;
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* Relocation table entry with addend (in section of type SHT_RELA). */
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf32_Addr r_offset; /* Address */
|
|
|
|
Elf32_Word r_info; /* Relocation type and symbol index */
|
|
|
|
Elf32_Sword r_addend; /* Addend */
|
|
|
|
} Elf32_Rela;
|
|
|
|
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf64_Addr r_offset; /* Address */
|
|
|
|
Elf64_Xword r_info; /* Relocation type and symbol index */
|
|
|
|
Elf64_Sxword r_addend; /* Addend */
|
|
|
|
} Elf64_Rela;
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* How to extract and insert information held in the r_info field. */
|
|
|
|
|
|
|
|
#define ELF32_R_SYM(val) ((val) >> 8)
|
|
|
|
#define ELF32_R_TYPE(val) ((val) & 0xff)
|
|
|
|
#define ELF32_R_INFO(sym, type) (((sym) << 8) + ((type) & 0xff))
|
|
|
|
|
Tue May 28 04:38:10 1996 Ulrich Drepper <drepper@cygnus.com>
* limits.h: Change MB_LEN_MAX to 6. A 31-bit ISO 10646
character in UTF-8 encoding has that many bytes.
* locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX.
* locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX.
* locale/Makefile (routines): Add mb_cur_max.
* locale/mb_cur_max.c: New file. This function gets called
when the macro MB_CUR_MAX is used.
* locale/C-ctype.c: Initialize new mb_cur_max field.
* locale/localeinfo.h: Change magic value because of incompatible
change.
* locale/programs/ld-ctype.c: Determine value of mb_cur_max
according to current character set and write it out with the rest.
* stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore. Get value
according to currently used locale for catefory LC_CTYPE by
calling the function __ctype_get_mb_cur_max.
Tue May 28 03:27:46 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Fix some typos.
Tell that for Linux the kernel header files are necessary.
* PROJECTS: New file. List of open jobs for glibc.
* Makefile (distribute): Add PROJECTS.
* crypt/GNUmakefile (headers): New variable. Mention crypt.h.
* crypt/crypt.h: Header for crypt functions.
* elf/elf.h: Add some new constants from recent Cygnus ELF
header files.
* login/getutid_r.c: Test for correct type.
Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and
_HAVE_UT_ID resp. are defined.
Make really compliant with specification.
* login/getutline_r.c, login/pututline_r.c: Don't depend on
ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are
defined.
Make really compliant with specification.
* login/setutent_r.c: Don't depend on ut_type and ut_id unless
_HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined.
* login/login.c, login/logout.c, login/logwtmp.c: Complete
rewrite. Now based on getut*/setut* functions.
* stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996.
This prevented using this file in other GNU packages.
* sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID,
and _HAVE_UT_TV because struct utmp has these members.
* sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case.
* utmp.h: New file. Wrapper around login/utmp.h.
* elf/dl-error.c (struct catch): New type.
(catch): New static variable, struct catch *.
(catch_env, signalled_errstring, signalled_objname): Variables removed.
(_dl_signal_error): If CATCH is non-null, set its errstring and
objname members and jump to CATCH->env. If it is null, call
_dl_sysdep_fatal with a standard message.
* elf/rtld.c (dl_main): Explode `doit' function into dl_main's body.
No longer use _dl_catch_error.
1996-05-29 06:48:04 +02:00
|
|
|
#define ELF64_R_SYM(i) ((i) >> 32)
|
|
|
|
#define ELF64_R_TYPE(i) ((i) & 0xffffffff)
|
2000-06-02 02:27:08 +02:00
|
|
|
#define ELF64_R_INFO(sym,type) ((((Elf64_Xword) (sym)) << 32) + (type))
|
Tue May 28 04:38:10 1996 Ulrich Drepper <drepper@cygnus.com>
* limits.h: Change MB_LEN_MAX to 6. A 31-bit ISO 10646
character in UTF-8 encoding has that many bytes.
* locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX.
* locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX.
* locale/Makefile (routines): Add mb_cur_max.
* locale/mb_cur_max.c: New file. This function gets called
when the macro MB_CUR_MAX is used.
* locale/C-ctype.c: Initialize new mb_cur_max field.
* locale/localeinfo.h: Change magic value because of incompatible
change.
* locale/programs/ld-ctype.c: Determine value of mb_cur_max
according to current character set and write it out with the rest.
* stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore. Get value
according to currently used locale for catefory LC_CTYPE by
calling the function __ctype_get_mb_cur_max.
Tue May 28 03:27:46 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Fix some typos.
Tell that for Linux the kernel header files are necessary.
* PROJECTS: New file. List of open jobs for glibc.
* Makefile (distribute): Add PROJECTS.
* crypt/GNUmakefile (headers): New variable. Mention crypt.h.
* crypt/crypt.h: Header for crypt functions.
* elf/elf.h: Add some new constants from recent Cygnus ELF
header files.
* login/getutid_r.c: Test for correct type.
Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and
_HAVE_UT_ID resp. are defined.
Make really compliant with specification.
* login/getutline_r.c, login/pututline_r.c: Don't depend on
ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are
defined.
Make really compliant with specification.
* login/setutent_r.c: Don't depend on ut_type and ut_id unless
_HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined.
* login/login.c, login/logout.c, login/logwtmp.c: Complete
rewrite. Now based on getut*/setut* functions.
* stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996.
This prevented using this file in other GNU packages.
* sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID,
and _HAVE_UT_TV because struct utmp has these members.
* sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case.
* utmp.h: New file. Wrapper around login/utmp.h.
* elf/dl-error.c (struct catch): New type.
(catch): New static variable, struct catch *.
(catch_env, signalled_errstring, signalled_objname): Variables removed.
(_dl_signal_error): If CATCH is non-null, set its errstring and
objname members and jump to CATCH->env. If it is null, call
_dl_sysdep_fatal with a standard message.
* elf/rtld.c (dl_main): Explode `doit' function into dl_main's body.
No longer use _dl_catch_error.
1996-05-29 06:48:04 +02:00
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* Program segment header. */
|
|
|
|
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
typedef struct
|
|
|
|
{
|
1995-02-18 02:27:10 +01:00
|
|
|
Elf32_Word p_type; /* Segment type */
|
|
|
|
Elf32_Off p_offset; /* Segment file offset */
|
|
|
|
Elf32_Addr p_vaddr; /* Segment virtual address */
|
|
|
|
Elf32_Addr p_paddr; /* Segment physical address */
|
|
|
|
Elf32_Word p_filesz; /* Segment size in file */
|
|
|
|
Elf32_Word p_memsz; /* Segment size in memory */
|
|
|
|
Elf32_Word p_flags; /* Segment flags */
|
|
|
|
Elf32_Word p_align; /* Segment alignment */
|
|
|
|
} Elf32_Phdr;
|
|
|
|
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf64_Word p_type; /* Segment type */
|
|
|
|
Elf64_Word p_flags; /* Segment flags */
|
|
|
|
Elf64_Off p_offset; /* Segment file offset */
|
|
|
|
Elf64_Addr p_vaddr; /* Segment virtual address */
|
|
|
|
Elf64_Addr p_paddr; /* Segment physical address */
|
|
|
|
Elf64_Xword p_filesz; /* Segment size in file */
|
|
|
|
Elf64_Xword p_memsz; /* Segment size in memory */
|
|
|
|
Elf64_Xword p_align; /* Segment alignment */
|
|
|
|
} Elf64_Phdr;
|
|
|
|
|
2010-01-08 03:48:32 +01:00
|
|
|
/* Special value for e_phnum. This indicates that the real number of
|
|
|
|
program headers is too large to fit into e_phnum. Instead the real
|
|
|
|
value is in the field sh_info of section 0. */
|
|
|
|
|
|
|
|
#define PN_XNUM 0xffff
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* Legal values for p_type (segment type). */
|
|
|
|
|
|
|
|
#define PT_NULL 0 /* Program header table entry unused */
|
|
|
|
#define PT_LOAD 1 /* Loadable program segment */
|
|
|
|
#define PT_DYNAMIC 2 /* Dynamic linking information */
|
|
|
|
#define PT_INTERP 3 /* Program interpreter */
|
|
|
|
#define PT_NOTE 4 /* Auxiliary information */
|
|
|
|
#define PT_SHLIB 5 /* Reserved */
|
|
|
|
#define PT_PHDR 6 /* Entry for header table itself */
|
2001-10-12 09:59:07 +02:00
|
|
|
#define PT_TLS 7 /* Thread-local storage segment */
|
|
|
|
#define PT_NUM 8 /* Number of defined types */
|
1998-08-08 22:02:34 +02:00
|
|
|
#define PT_LOOS 0x60000000 /* Start of OS-specific */
|
2002-01-08 07:28:46 +01:00
|
|
|
#define PT_GNU_EH_FRAME 0x6474e550 /* GCC .eh_frame_hdr segment */
|
2003-06-25 03:51:07 +02:00
|
|
|
#define PT_GNU_STACK 0x6474e551 /* Indicates stack executability */
|
2004-01-13 09:36:54 +01:00
|
|
|
#define PT_GNU_RELRO 0x6474e552 /* Read-only after relocation */
|
2002-01-03 21:54:56 +01:00
|
|
|
#define PT_LOSUNW 0x6ffffffa
|
|
|
|
#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */
|
|
|
|
#define PT_SUNWSTACK 0x6ffffffb /* Stack segment */
|
|
|
|
#define PT_HISUNW 0x6fffffff
|
1998-08-08 22:02:34 +02:00
|
|
|
#define PT_HIOS 0x6fffffff /* End of OS-specific */
|
1995-02-18 02:27:10 +01:00
|
|
|
#define PT_LOPROC 0x70000000 /* Start of processor-specific */
|
|
|
|
#define PT_HIPROC 0x7fffffff /* End of processor-specific */
|
|
|
|
|
|
|
|
/* Legal values for p_flags (segment flags). */
|
|
|
|
|
|
|
|
#define PF_X (1 << 0) /* Segment is executable */
|
|
|
|
#define PF_W (1 << 1) /* Segment is writable */
|
|
|
|
#define PF_R (1 << 2) /* Segment is readable */
|
1999-09-14 21:58:04 +02:00
|
|
|
#define PF_MASKOS 0x0ff00000 /* OS-specific */
|
1995-02-18 02:27:10 +01:00
|
|
|
#define PF_MASKPROC 0xf0000000 /* Processor-specific */
|
|
|
|
|
Tue May 28 04:38:10 1996 Ulrich Drepper <drepper@cygnus.com>
* limits.h: Change MB_LEN_MAX to 6. A 31-bit ISO 10646
character in UTF-8 encoding has that many bytes.
* locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX.
* locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX.
* locale/Makefile (routines): Add mb_cur_max.
* locale/mb_cur_max.c: New file. This function gets called
when the macro MB_CUR_MAX is used.
* locale/C-ctype.c: Initialize new mb_cur_max field.
* locale/localeinfo.h: Change magic value because of incompatible
change.
* locale/programs/ld-ctype.c: Determine value of mb_cur_max
according to current character set and write it out with the rest.
* stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore. Get value
according to currently used locale for catefory LC_CTYPE by
calling the function __ctype_get_mb_cur_max.
Tue May 28 03:27:46 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Fix some typos.
Tell that for Linux the kernel header files are necessary.
* PROJECTS: New file. List of open jobs for glibc.
* Makefile (distribute): Add PROJECTS.
* crypt/GNUmakefile (headers): New variable. Mention crypt.h.
* crypt/crypt.h: Header for crypt functions.
* elf/elf.h: Add some new constants from recent Cygnus ELF
header files.
* login/getutid_r.c: Test for correct type.
Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and
_HAVE_UT_ID resp. are defined.
Make really compliant with specification.
* login/getutline_r.c, login/pututline_r.c: Don't depend on
ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are
defined.
Make really compliant with specification.
* login/setutent_r.c: Don't depend on ut_type and ut_id unless
_HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined.
* login/login.c, login/logout.c, login/logwtmp.c: Complete
rewrite. Now based on getut*/setut* functions.
* stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996.
This prevented using this file in other GNU packages.
* sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID,
and _HAVE_UT_TV because struct utmp has these members.
* sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case.
* utmp.h: New file. Wrapper around login/utmp.h.
* elf/dl-error.c (struct catch): New type.
(catch): New static variable, struct catch *.
(catch_env, signalled_errstring, signalled_objname): Variables removed.
(_dl_signal_error): If CATCH is non-null, set its errstring and
objname members and jump to CATCH->env. If it is null, call
_dl_sysdep_fatal with a standard message.
* elf/rtld.c (dl_main): Explode `doit' function into dl_main's body.
No longer use _dl_catch_error.
1996-05-29 06:48:04 +02:00
|
|
|
/* Legal values for note segment descriptor types for core files. */
|
|
|
|
|
|
|
|
#define NT_PRSTATUS 1 /* Contains copy of prstatus struct */
|
|
|
|
#define NT_FPREGSET 2 /* Contains copy of fpregset struct */
|
|
|
|
#define NT_PRPSINFO 3 /* Contains copy of prpsinfo struct */
|
1998-07-31 13:14:46 +02:00
|
|
|
#define NT_PRXREG 4 /* Contains copy of prxregset struct */
|
2002-10-25 01:05:02 +02:00
|
|
|
#define NT_TASKSTRUCT 4 /* Contains copy of task structure */
|
1998-07-31 13:14:46 +02:00
|
|
|
#define NT_PLATFORM 5 /* String from sysinfo(SI_PLATFORM) */
|
|
|
|
#define NT_AUXV 6 /* Contains copy of auxv array */
|
|
|
|
#define NT_GWINDOWS 7 /* Contains copy of gwindows struct */
|
2002-01-03 21:54:56 +01:00
|
|
|
#define NT_ASRS 8 /* Contains copy of asrset struct */
|
1998-07-31 13:14:46 +02:00
|
|
|
#define NT_PSTATUS 10 /* Contains copy of pstatus struct */
|
|
|
|
#define NT_PSINFO 13 /* Contains copy of psinfo struct */
|
|
|
|
#define NT_PRCRED 14 /* Contains copy of prcred struct */
|
|
|
|
#define NT_UTSNAME 15 /* Contains copy of utsname struct */
|
|
|
|
#define NT_LWPSTATUS 16 /* Contains copy of lwpstatus struct */
|
|
|
|
#define NT_LWPSINFO 17 /* Contains copy of lwpinfo struct */
|
2007-07-10 02:39:26 +02:00
|
|
|
#define NT_PRFPXREG 20 /* Contains copy of fprxregset struct */
|
|
|
|
#define NT_PRXFPREG 0x46e62b7f /* Contains copy of user_fxsr_struct */
|
2007-10-18 10:49:44 +02:00
|
|
|
#define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */
|
2008-02-09 02:45:01 +01:00
|
|
|
#define NT_PPC_SPE 0x101 /* PowerPC SPE/EVR registers */
|
2008-11-26 10:15:38 +01:00
|
|
|
#define NT_PPC_VSX 0x102 /* PowerPC VSX registers */
|
2008-01-30 23:09:01 +01:00
|
|
|
#define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */
|
2008-11-26 10:15:38 +01:00
|
|
|
#define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */
|
2010-03-01 01:26:27 +01:00
|
|
|
#define NT_X86_XSTATE 0x202 /* x86 extended state using xsave */
|
Tue May 28 04:38:10 1996 Ulrich Drepper <drepper@cygnus.com>
* limits.h: Change MB_LEN_MAX to 6. A 31-bit ISO 10646
character in UTF-8 encoding has that many bytes.
* locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX.
* locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX.
* locale/Makefile (routines): Add mb_cur_max.
* locale/mb_cur_max.c: New file. This function gets called
when the macro MB_CUR_MAX is used.
* locale/C-ctype.c: Initialize new mb_cur_max field.
* locale/localeinfo.h: Change magic value because of incompatible
change.
* locale/programs/ld-ctype.c: Determine value of mb_cur_max
according to current character set and write it out with the rest.
* stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore. Get value
according to currently used locale for catefory LC_CTYPE by
calling the function __ctype_get_mb_cur_max.
Tue May 28 03:27:46 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Fix some typos.
Tell that for Linux the kernel header files are necessary.
* PROJECTS: New file. List of open jobs for glibc.
* Makefile (distribute): Add PROJECTS.
* crypt/GNUmakefile (headers): New variable. Mention crypt.h.
* crypt/crypt.h: Header for crypt functions.
* elf/elf.h: Add some new constants from recent Cygnus ELF
header files.
* login/getutid_r.c: Test for correct type.
Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and
_HAVE_UT_ID resp. are defined.
Make really compliant with specification.
* login/getutline_r.c, login/pututline_r.c: Don't depend on
ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are
defined.
Make really compliant with specification.
* login/setutent_r.c: Don't depend on ut_type and ut_id unless
_HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined.
* login/login.c, login/logout.c, login/logwtmp.c: Complete
rewrite. Now based on getut*/setut* functions.
* stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996.
This prevented using this file in other GNU packages.
* sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID,
and _HAVE_UT_TV because struct utmp has these members.
* sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case.
* utmp.h: New file. Wrapper around login/utmp.h.
* elf/dl-error.c (struct catch): New type.
(catch): New static variable, struct catch *.
(catch_env, signalled_errstring, signalled_objname): Variables removed.
(_dl_signal_error): If CATCH is non-null, set its errstring and
objname members and jump to CATCH->env. If it is null, call
_dl_sysdep_fatal with a standard message.
* elf/rtld.c (dl_main): Explode `doit' function into dl_main's body.
No longer use _dl_catch_error.
1996-05-29 06:48:04 +02:00
|
|
|
|
2000-06-04 00:31:45 +02:00
|
|
|
/* Legal values for the note segment descriptor types for object files. */
|
Tue May 28 04:38:10 1996 Ulrich Drepper <drepper@cygnus.com>
* limits.h: Change MB_LEN_MAX to 6. A 31-bit ISO 10646
character in UTF-8 encoding has that many bytes.
* locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX.
* locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX.
* locale/Makefile (routines): Add mb_cur_max.
* locale/mb_cur_max.c: New file. This function gets called
when the macro MB_CUR_MAX is used.
* locale/C-ctype.c: Initialize new mb_cur_max field.
* locale/localeinfo.h: Change magic value because of incompatible
change.
* locale/programs/ld-ctype.c: Determine value of mb_cur_max
according to current character set and write it out with the rest.
* stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore. Get value
according to currently used locale for catefory LC_CTYPE by
calling the function __ctype_get_mb_cur_max.
Tue May 28 03:27:46 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Fix some typos.
Tell that for Linux the kernel header files are necessary.
* PROJECTS: New file. List of open jobs for glibc.
* Makefile (distribute): Add PROJECTS.
* crypt/GNUmakefile (headers): New variable. Mention crypt.h.
* crypt/crypt.h: Header for crypt functions.
* elf/elf.h: Add some new constants from recent Cygnus ELF
header files.
* login/getutid_r.c: Test for correct type.
Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and
_HAVE_UT_ID resp. are defined.
Make really compliant with specification.
* login/getutline_r.c, login/pututline_r.c: Don't depend on
ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are
defined.
Make really compliant with specification.
* login/setutent_r.c: Don't depend on ut_type and ut_id unless
_HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined.
* login/login.c, login/logout.c, login/logwtmp.c: Complete
rewrite. Now based on getut*/setut* functions.
* stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996.
This prevented using this file in other GNU packages.
* sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID,
and _HAVE_UT_TV because struct utmp has these members.
* sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case.
* utmp.h: New file. Wrapper around login/utmp.h.
* elf/dl-error.c (struct catch): New type.
(catch): New static variable, struct catch *.
(catch_env, signalled_errstring, signalled_objname): Variables removed.
(_dl_signal_error): If CATCH is non-null, set its errstring and
objname members and jump to CATCH->env. If it is null, call
_dl_sysdep_fatal with a standard message.
* elf/rtld.c (dl_main): Explode `doit' function into dl_main's body.
No longer use _dl_catch_error.
1996-05-29 06:48:04 +02:00
|
|
|
|
|
|
|
#define NT_VERSION 1 /* Contains a version string. */
|
|
|
|
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* Dynamic section entry. */
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf32_Sword d_tag; /* Dynamic entry type */
|
|
|
|
union
|
|
|
|
{
|
|
|
|
Elf32_Word d_val; /* Integer value */
|
|
|
|
Elf32_Addr d_ptr; /* Address value */
|
|
|
|
} d_un;
|
|
|
|
} Elf32_Dyn;
|
|
|
|
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf64_Sxword d_tag; /* Dynamic entry type */
|
|
|
|
union
|
|
|
|
{
|
|
|
|
Elf64_Xword d_val; /* Integer value */
|
|
|
|
Elf64_Addr d_ptr; /* Address value */
|
|
|
|
} d_un;
|
|
|
|
} Elf64_Dyn;
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* Legal values for d_tag (dynamic entry type). */
|
|
|
|
|
|
|
|
#define DT_NULL 0 /* Marks end of dynamic section */
|
|
|
|
#define DT_NEEDED 1 /* Name of needed library */
|
|
|
|
#define DT_PLTRELSZ 2 /* Size in bytes of PLT relocs */
|
|
|
|
#define DT_PLTGOT 3 /* Processor defined value */
|
|
|
|
#define DT_HASH 4 /* Address of symbol hash table */
|
|
|
|
#define DT_STRTAB 5 /* Address of string table */
|
|
|
|
#define DT_SYMTAB 6 /* Address of symbol table */
|
|
|
|
#define DT_RELA 7 /* Address of Rela relocs */
|
|
|
|
#define DT_RELASZ 8 /* Total size of Rela relocs */
|
|
|
|
#define DT_RELAENT 9 /* Size of one Rela reloc */
|
|
|
|
#define DT_STRSZ 10 /* Size of string table */
|
|
|
|
#define DT_SYMENT 11 /* Size of one symbol table entry */
|
|
|
|
#define DT_INIT 12 /* Address of init function */
|
|
|
|
#define DT_FINI 13 /* Address of termination function */
|
|
|
|
#define DT_SONAME 14 /* Name of shared object */
|
1999-07-23 23:03:40 +02:00
|
|
|
#define DT_RPATH 15 /* Library search path (deprecated) */
|
1995-02-18 02:27:10 +01:00
|
|
|
#define DT_SYMBOLIC 16 /* Start symbol search here */
|
|
|
|
#define DT_REL 17 /* Address of Rel relocs */
|
|
|
|
#define DT_RELSZ 18 /* Total size of Rel relocs */
|
|
|
|
#define DT_RELENT 19 /* Size of one Rel reloc */
|
|
|
|
#define DT_PLTREL 20 /* Type of reloc in PLT */
|
|
|
|
#define DT_DEBUG 21 /* For debugging; unspecified */
|
|
|
|
#define DT_TEXTREL 22 /* Reloc might modify .text */
|
|
|
|
#define DT_JMPREL 23 /* Address of PLT relocs */
|
1998-08-08 22:02:34 +02:00
|
|
|
#define DT_BIND_NOW 24 /* Process relocations of object */
|
|
|
|
#define DT_INIT_ARRAY 25 /* Array with addresses of init fct */
|
|
|
|
#define DT_FINI_ARRAY 26 /* Array with addresses of fini fct */
|
|
|
|
#define DT_INIT_ARRAYSZ 27 /* Size in bytes of DT_INIT_ARRAY */
|
|
|
|
#define DT_FINI_ARRAYSZ 28 /* Size in bytes of DT_FINI_ARRAY */
|
1999-07-23 23:03:40 +02:00
|
|
|
#define DT_RUNPATH 29 /* Library search path */
|
|
|
|
#define DT_FLAGS 30 /* Flags for the object being loaded */
|
|
|
|
#define DT_ENCODING 32 /* Start of encoded range */
|
|
|
|
#define DT_PREINIT_ARRAY 32 /* Array with addresses of preinit fct*/
|
|
|
|
#define DT_PREINIT_ARRAYSZ 33 /* size in bytes of DT_PREINIT_ARRAY */
|
|
|
|
#define DT_NUM 34 /* Number used */
|
2002-09-12 20:56:23 +02:00
|
|
|
#define DT_LOOS 0x6000000d /* Start of OS-specific */
|
|
|
|
#define DT_HIOS 0x6ffff000 /* End of OS-specific */
|
1995-02-18 02:27:10 +01:00
|
|
|
#define DT_LOPROC 0x70000000 /* Start of processor-specific */
|
|
|
|
#define DT_HIPROC 0x7fffffff /* End of processor-specific */
|
1996-01-07 11:00:21 +01:00
|
|
|
#define DT_PROCNUM DT_MIPS_NUM /* Most used by any processor */
|
1995-02-18 02:27:10 +01:00
|
|
|
|
1998-08-25 13:45:26 +02:00
|
|
|
/* DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the
|
|
|
|
Dyn.d_un.d_val field of the Elf*_Dyn structure. This follows Sun's
|
|
|
|
approach. */
|
|
|
|
#define DT_VALRNGLO 0x6ffffd00
|
2001-11-06 01:16:32 +01:00
|
|
|
#define DT_GNU_PRELINKED 0x6ffffdf5 /* Prelinking timestamp */
|
|
|
|
#define DT_GNU_CONFLICTSZ 0x6ffffdf6 /* Size of conflict section */
|
|
|
|
#define DT_GNU_LIBLISTSZ 0x6ffffdf7 /* Size of library list */
|
2001-02-15 19:08:37 +01:00
|
|
|
#define DT_CHECKSUM 0x6ffffdf8
|
2000-06-04 00:31:45 +02:00
|
|
|
#define DT_PLTPADSZ 0x6ffffdf9
|
|
|
|
#define DT_MOVEENT 0x6ffffdfa
|
|
|
|
#define DT_MOVESZ 0x6ffffdfb
|
2000-07-21 00:53:54 +02:00
|
|
|
#define DT_FEATURE_1 0x6ffffdfc /* Feature selection (DTF_*). */
|
1998-08-25 13:45:26 +02:00
|
|
|
#define DT_POSFLAG_1 0x6ffffdfd /* Flags for DT_* entries, effecting
|
|
|
|
the following DT_* entry. */
|
|
|
|
#define DT_SYMINSZ 0x6ffffdfe /* Size of syminfo table (in bytes) */
|
|
|
|
#define DT_SYMINENT 0x6ffffdff /* Entry size of syminfo */
|
|
|
|
#define DT_VALRNGHI 0x6ffffdff
|
Update.
2001-12-11 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile (dl-routines): Add conflict.
(rtld-ldscript-in, rtld-ldscript, rtld-parms): Remove.
(ld.so): Add _begin local symbol.
* elf/elf.h (DT_VALTAGIDX, DT_VALNUM, DT_ADDRTAGIDX, DT_ADDRNUM):
Define.
* elf/dl-deps.c (_dl_build_local_scope): New.
(_dl_map_object_deps): If LD_TRACE_PRELINKING, compute local scopes
of all libraries.
* elf/do-rel.h (VALIDX): Define.
(elf_dynamic_do_rel): If ELF_MACHINE_PLT_REL is defined, don't do
lazy binding for RELA. If DT_GNU_PRELINKED, DT_RELACOUNT relocations
can be skipped.
* elf/dl-conflict.c: New file.
* elf/dl-lookup.c (_dl_debug_bindings): New.
(_dl_lookup_symbol): Use _dl_debug_bindings. Reference_name is always
non-NULL.
(_dl_lookup_symbol_skip): Likewise.
(_dl_lookup_versioned_symbol): Likewise.
(_dl_lookup_versioned_symbol_skip): Likewise.
* elf/dl-runtime.c (PLTREL): If ELF_MACHINE_PLT_REL is defined,
define to ElfW(Rel).
* elf/dynamic-link.h (elf_get_dynamic_info): Record selected dynamic
tags in the DT_VALRNGLO..DT_VALRNGHI and DT_ADDRRNGLO..DT_ADDRRNGHI
ranges.
Don't adjust address dynamic tags if l_addr is 0.
* elf/rtld.c (_dl_trace_prelink, _dl_trace_prelink_map): New variables.
(_dl_start): Skip ELF_DYNAMIC_RELOCATE if ld.so is prelinked.
(VALIDX, ADDRIDX): Define.
(_dl_start_final): Initialize _dl_rtld_map's l_map_start and l_map_end.
(dl_main): Print library list for LD_TRACE_PRELINKING.
If prelinking information can be used, skip relocating libraries and
call _dl_resolve_conflicts instead.
(process_envvars): Handle LD_TRACE_PRELINKING envvar.
* elf/dl-load.c (_dl_map_object): Don't create fake libs
if LD_TRACE_PRELINKING.
* include/link.h (struct link_map) [l_info]: Add DT_VALNUM
+ DT_ADDRNUM.
* sysdeps/generic/ldsodefs.h (_dl_trace_prelink_map): New declaration.
(DL_DEBUG_PRELINK): Define.
(_dl_resolve_conflicts): Add prototype.
* sysdeps/alpha/dl-machine.h (elf_machine_runtime_setup): Reinitialize
.plt for prelinked libraries where prelinking info cannot be used.
(elf_machine_rela): If relocating R_ALPHA_JMP_SLOT in .gnu.conflict
section, use RESOLVE_CONFLICT_FIND_MAP to find out reloc's link_map.
* sysdeps/arm/bits/link.h: New file.
* sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Save original
content of .got[1].
(ELF_MACHINE_NO_RELA): Only define if RTLD_BOOTSTRAP.
(ELF_MACHINE_PLT_REL): Define.
(elf_machine_rela, elf_machine_rela_relative): New.
(elf_machine_lazy_rel): Reinitialize R_ARM_JUMP_SLOT address instead
of adjusting it if prelinked and prelinking cannot be used.
* sysdeps/i386/bits/link.h: New file.
* sysdeps/i386/dl-machine.h (elf_machine_runtime_setup): Save original
content of .got[1].
(ELF_MACHINE_NO_RELA): Only define if RTLD_BOOTSTRAP.
(ELF_MACHINE_PLT_REL): Define.
(elf_machine_rela, elf_machine_rela_relative): New.
(elf_machine_lazy_rel): Reinitialize R_386_JUMP_SLOT address instead
of adjusting it if prelinked and prelinking cannot be used.
* sysdeps/powerpc/dl-machine.h (elf_machine_rela): If relocating
conflicts, skip finaladdr computation. Use RESOLVE_CONFLICT_FIND_MAP
to find out map for R_PPC_JMP_SLOT relocs.
* sysdeps/sparc/sparc32/dl-machine.h (VALIDX): Define.
(OPCODE_BA): Define.
(elf_machine_runtime_setup): Reinitialize .plt for prelinked
libraries where prelinking info cannot be used.
(sparc_fixup_plt): Renamed from elf_machine_fixup_plt.
(elf_machine_fixup_plt): Call sparc_fixup_plt.
(elf_machine_rela): Set value to 0 if relocating conflicts.
Call sparc_fixup_plt for R_SPARC_JMP_SLOT.
* sysdeps/sparc/sparc64/dl-machine.h (VALIDX): Define.
(sparc64_fixup_plt): Fix a typo.
(elf_machine_rela): Set value to 0 if relocating conflicts.
Handle R_SPARC_JMP_SLOT relocs when relocating conflicts.
(elf_machine_runtime_setup): Reinitialize .plt for prelinked
libraries where prelinking info cannot be used.
* sysdeps/sh/bits/link.h: New file.
* sysdeps/sh/dl-machine.h (elf_machine_runtime_setup): Save original
content of .got[1].
(elf_machine_lazy_rel): Reinitialize R_SH_JMP_SLOT address instead
of adjusting it if prelinked and prelinking cannot be used.
* sysdeps/s390/s390-32/bits/link.h: New file.
* sysdeps/s390/s390-32/dl-machine.h (elf_machine_runtime_setup):
Save original content of .got[1].
(elf_machine_lazy_rel): Reinitialize R_390_JMP_SLOT address instead
of adjusting it if prelinked and prelinking cannot be used.
* sysdeps/s390/s390-64/bits/link.h: New file.
* sysdeps/s390/s390-64/dl-machine.h (elf_machine_runtime_setup):
Save original content of .got[1].
(elf_machine_lazy_rel): Reinitialize R_390_JMP_SLOT address instead
of adjusting it if prelinked and prelinking cannot be used.
* sysdeps/x86_64/bits/link.h: New file.
* sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
Save original content of .got[1].
(elf_machine_lazy_rel): Reinitialize R_X86_64_JMP_SLOT address instead
of adjusting it if prelinked and prelinking cannot be used.
2001-12-12 01:21:26 +01:00
|
|
|
#define DT_VALTAGIDX(tag) (DT_VALRNGHI - (tag)) /* Reverse order! */
|
|
|
|
#define DT_VALNUM 12
|
1998-08-25 13:45:26 +02:00
|
|
|
|
|
|
|
/* DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the
|
|
|
|
Dyn.d_un.d_ptr field of the Elf*_Dyn structure.
|
|
|
|
|
|
|
|
If any adjustment is made to the ELF object after it has been
|
|
|
|
built these entries will need to be adjusted. */
|
|
|
|
#define DT_ADDRRNGLO 0x6ffffe00
|
2006-07-10 23:59:43 +02:00
|
|
|
#define DT_GNU_HASH 0x6ffffef5 /* GNU-style hash table. */
|
|
|
|
#define DT_TLSDESC_PLT 0x6ffffef6
|
|
|
|
#define DT_TLSDESC_GOT 0x6ffffef7
|
2001-11-06 01:16:32 +01:00
|
|
|
#define DT_GNU_CONFLICT 0x6ffffef8 /* Start of conflict section */
|
|
|
|
#define DT_GNU_LIBLIST 0x6ffffef9 /* Library list */
|
2001-07-23 19:11:21 +02:00
|
|
|
#define DT_CONFIG 0x6ffffefa /* Configuration information. */
|
|
|
|
#define DT_DEPAUDIT 0x6ffffefb /* Dependency auditing. */
|
|
|
|
#define DT_AUDIT 0x6ffffefc /* Object auditing. */
|
|
|
|
#define DT_PLTPAD 0x6ffffefd /* PLT padding. */
|
|
|
|
#define DT_MOVETAB 0x6ffffefe /* Move table. */
|
|
|
|
#define DT_SYMINFO 0x6ffffeff /* Syminfo table. */
|
1998-08-25 13:45:26 +02:00
|
|
|
#define DT_ADDRRNGHI 0x6ffffeff
|
Update.
2001-12-11 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile (dl-routines): Add conflict.
(rtld-ldscript-in, rtld-ldscript, rtld-parms): Remove.
(ld.so): Add _begin local symbol.
* elf/elf.h (DT_VALTAGIDX, DT_VALNUM, DT_ADDRTAGIDX, DT_ADDRNUM):
Define.
* elf/dl-deps.c (_dl_build_local_scope): New.
(_dl_map_object_deps): If LD_TRACE_PRELINKING, compute local scopes
of all libraries.
* elf/do-rel.h (VALIDX): Define.
(elf_dynamic_do_rel): If ELF_MACHINE_PLT_REL is defined, don't do
lazy binding for RELA. If DT_GNU_PRELINKED, DT_RELACOUNT relocations
can be skipped.
* elf/dl-conflict.c: New file.
* elf/dl-lookup.c (_dl_debug_bindings): New.
(_dl_lookup_symbol): Use _dl_debug_bindings. Reference_name is always
non-NULL.
(_dl_lookup_symbol_skip): Likewise.
(_dl_lookup_versioned_symbol): Likewise.
(_dl_lookup_versioned_symbol_skip): Likewise.
* elf/dl-runtime.c (PLTREL): If ELF_MACHINE_PLT_REL is defined,
define to ElfW(Rel).
* elf/dynamic-link.h (elf_get_dynamic_info): Record selected dynamic
tags in the DT_VALRNGLO..DT_VALRNGHI and DT_ADDRRNGLO..DT_ADDRRNGHI
ranges.
Don't adjust address dynamic tags if l_addr is 0.
* elf/rtld.c (_dl_trace_prelink, _dl_trace_prelink_map): New variables.
(_dl_start): Skip ELF_DYNAMIC_RELOCATE if ld.so is prelinked.
(VALIDX, ADDRIDX): Define.
(_dl_start_final): Initialize _dl_rtld_map's l_map_start and l_map_end.
(dl_main): Print library list for LD_TRACE_PRELINKING.
If prelinking information can be used, skip relocating libraries and
call _dl_resolve_conflicts instead.
(process_envvars): Handle LD_TRACE_PRELINKING envvar.
* elf/dl-load.c (_dl_map_object): Don't create fake libs
if LD_TRACE_PRELINKING.
* include/link.h (struct link_map) [l_info]: Add DT_VALNUM
+ DT_ADDRNUM.
* sysdeps/generic/ldsodefs.h (_dl_trace_prelink_map): New declaration.
(DL_DEBUG_PRELINK): Define.
(_dl_resolve_conflicts): Add prototype.
* sysdeps/alpha/dl-machine.h (elf_machine_runtime_setup): Reinitialize
.plt for prelinked libraries where prelinking info cannot be used.
(elf_machine_rela): If relocating R_ALPHA_JMP_SLOT in .gnu.conflict
section, use RESOLVE_CONFLICT_FIND_MAP to find out reloc's link_map.
* sysdeps/arm/bits/link.h: New file.
* sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Save original
content of .got[1].
(ELF_MACHINE_NO_RELA): Only define if RTLD_BOOTSTRAP.
(ELF_MACHINE_PLT_REL): Define.
(elf_machine_rela, elf_machine_rela_relative): New.
(elf_machine_lazy_rel): Reinitialize R_ARM_JUMP_SLOT address instead
of adjusting it if prelinked and prelinking cannot be used.
* sysdeps/i386/bits/link.h: New file.
* sysdeps/i386/dl-machine.h (elf_machine_runtime_setup): Save original
content of .got[1].
(ELF_MACHINE_NO_RELA): Only define if RTLD_BOOTSTRAP.
(ELF_MACHINE_PLT_REL): Define.
(elf_machine_rela, elf_machine_rela_relative): New.
(elf_machine_lazy_rel): Reinitialize R_386_JUMP_SLOT address instead
of adjusting it if prelinked and prelinking cannot be used.
* sysdeps/powerpc/dl-machine.h (elf_machine_rela): If relocating
conflicts, skip finaladdr computation. Use RESOLVE_CONFLICT_FIND_MAP
to find out map for R_PPC_JMP_SLOT relocs.
* sysdeps/sparc/sparc32/dl-machine.h (VALIDX): Define.
(OPCODE_BA): Define.
(elf_machine_runtime_setup): Reinitialize .plt for prelinked
libraries where prelinking info cannot be used.
(sparc_fixup_plt): Renamed from elf_machine_fixup_plt.
(elf_machine_fixup_plt): Call sparc_fixup_plt.
(elf_machine_rela): Set value to 0 if relocating conflicts.
Call sparc_fixup_plt for R_SPARC_JMP_SLOT.
* sysdeps/sparc/sparc64/dl-machine.h (VALIDX): Define.
(sparc64_fixup_plt): Fix a typo.
(elf_machine_rela): Set value to 0 if relocating conflicts.
Handle R_SPARC_JMP_SLOT relocs when relocating conflicts.
(elf_machine_runtime_setup): Reinitialize .plt for prelinked
libraries where prelinking info cannot be used.
* sysdeps/sh/bits/link.h: New file.
* sysdeps/sh/dl-machine.h (elf_machine_runtime_setup): Save original
content of .got[1].
(elf_machine_lazy_rel): Reinitialize R_SH_JMP_SLOT address instead
of adjusting it if prelinked and prelinking cannot be used.
* sysdeps/s390/s390-32/bits/link.h: New file.
* sysdeps/s390/s390-32/dl-machine.h (elf_machine_runtime_setup):
Save original content of .got[1].
(elf_machine_lazy_rel): Reinitialize R_390_JMP_SLOT address instead
of adjusting it if prelinked and prelinking cannot be used.
* sysdeps/s390/s390-64/bits/link.h: New file.
* sysdeps/s390/s390-64/dl-machine.h (elf_machine_runtime_setup):
Save original content of .got[1].
(elf_machine_lazy_rel): Reinitialize R_390_JMP_SLOT address instead
of adjusting it if prelinked and prelinking cannot be used.
* sysdeps/x86_64/bits/link.h: New file.
* sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
Save original content of .got[1].
(elf_machine_lazy_rel): Reinitialize R_X86_64_JMP_SLOT address instead
of adjusting it if prelinked and prelinking cannot be used.
2001-12-12 01:21:26 +01:00
|
|
|
#define DT_ADDRTAGIDX(tag) (DT_ADDRRNGHI - (tag)) /* Reverse order! */
|
2006-07-10 23:59:43 +02:00
|
|
|
#define DT_ADDRNUM 11
|
1998-08-25 13:45:26 +02:00
|
|
|
|
1997-02-03 04:18:58 +01:00
|
|
|
/* The versioning entry types. The next are defined as part of the
|
|
|
|
GNU extension. */
|
|
|
|
#define DT_VERSYM 0x6ffffff0
|
|
|
|
|
2000-06-04 00:31:45 +02:00
|
|
|
#define DT_RELACOUNT 0x6ffffff9
|
|
|
|
#define DT_RELCOUNT 0x6ffffffa
|
|
|
|
|
1997-02-03 04:18:58 +01:00
|
|
|
/* These were chosen by Sun. */
|
1998-07-30 01:01:54 +02:00
|
|
|
#define DT_FLAGS_1 0x6ffffffb /* State flags, see DF_1_* below. */
|
1997-02-03 04:18:58 +01:00
|
|
|
#define DT_VERDEF 0x6ffffffc /* Address of version definition
|
|
|
|
table */
|
|
|
|
#define DT_VERDEFNUM 0x6ffffffd /* Number of version definitions */
|
|
|
|
#define DT_VERNEED 0x6ffffffe /* Address of table with needed
|
|
|
|
versions */
|
|
|
|
#define DT_VERNEEDNUM 0x6fffffff /* Number of needed versions */
|
|
|
|
#define DT_VERSIONTAGIDX(tag) (DT_VERNEEDNUM - (tag)) /* Reverse order! */
|
|
|
|
#define DT_VERSIONTAGNUM 16
|
|
|
|
|
1997-01-06 23:07:28 +01:00
|
|
|
/* Sun added these machine-independent extensions in the "processor-specific"
|
|
|
|
range. Be compatible. */
|
|
|
|
#define DT_AUXILIARY 0x7ffffffd /* Shared object to load before self */
|
|
|
|
#define DT_FILTER 0x7fffffff /* Shared object to get values from */
|
|
|
|
#define DT_EXTRATAGIDX(tag) ((Elf32_Word)-((Elf32_Sword) (tag) <<1>>1)-1)
|
|
|
|
#define DT_EXTRANUM 3
|
|
|
|
|
1999-07-23 23:03:40 +02:00
|
|
|
/* Values of `d_un.d_val' in the DT_FLAGS entry. */
|
|
|
|
#define DF_ORIGIN 0x00000001 /* Object may use DF_ORIGIN */
|
|
|
|
#define DF_SYMBOLIC 0x00000002 /* Symbol resolutions starts here */
|
|
|
|
#define DF_TEXTREL 0x00000004 /* Object contains text relocations */
|
|
|
|
#define DF_BIND_NOW 0x00000008 /* No lazy binding for this object */
|
2002-02-06 01:55:46 +01:00
|
|
|
#define DF_STATIC_TLS 0x00000010 /* Module uses the static TLS model */
|
1999-07-23 23:03:40 +02:00
|
|
|
|
1998-07-30 01:01:54 +02:00
|
|
|
/* State flags selectable in the `d_un.d_val' element of the DT_FLAGS_1
|
|
|
|
entry in the dynamic section. */
|
|
|
|
#define DF_1_NOW 0x00000001 /* Set RTLD_NOW for this object. */
|
|
|
|
#define DF_1_GLOBAL 0x00000002 /* Set RTLD_GLOBAL for this object. */
|
|
|
|
#define DF_1_GROUP 0x00000004 /* Set RTLD_GROUP for this object. */
|
|
|
|
#define DF_1_NODELETE 0x00000008 /* Set RTLD_NODELETE for this object.*/
|
|
|
|
#define DF_1_LOADFLTR 0x00000010 /* Trigger filtee loading at runtime.*/
|
|
|
|
#define DF_1_INITFIRST 0x00000020 /* Set RTLD_INITFIRST for this object*/
|
|
|
|
#define DF_1_NOOPEN 0x00000040 /* Set RTLD_NOOPEN for this object. */
|
2000-07-21 00:53:54 +02:00
|
|
|
#define DF_1_ORIGIN 0x00000080 /* $ORIGIN must be handled. */
|
|
|
|
#define DF_1_DIRECT 0x00000100 /* Direct binding enabled. */
|
|
|
|
#define DF_1_TRANS 0x00000200
|
|
|
|
#define DF_1_INTERPOSE 0x00000400 /* Object is used to interpose. */
|
|
|
|
#define DF_1_NODEFLIB 0x00000800 /* Ignore default lib search path. */
|
2001-07-23 19:11:21 +02:00
|
|
|
#define DF_1_NODUMP 0x00001000 /* Object can't be dldump'ed. */
|
|
|
|
#define DF_1_CONFALT 0x00002000 /* Configuration alternative created.*/
|
|
|
|
#define DF_1_ENDFILTEE 0x00004000 /* Filtee terminates filters search. */
|
|
|
|
#define DF_1_DISPRELDNE 0x00008000 /* Disp reloc applied at build time. */
|
|
|
|
#define DF_1_DISPRELPND 0x00010000 /* Disp reloc applied at run-time. */
|
2000-07-21 00:53:54 +02:00
|
|
|
|
|
|
|
/* Flags for the feature selection in DT_FEATURE_1. */
|
|
|
|
#define DTF_1_PARINIT 0x00000001
|
|
|
|
#define DTF_1_CONFEXP 0x00000002
|
|
|
|
|
|
|
|
/* Flags in the DT_POSFLAG_1 entry effecting only the next DT_* entry. */
|
|
|
|
#define DF_P1_LAZYLOAD 0x00000001 /* Lazyload following object. */
|
|
|
|
#define DF_P1_GROUPPERM 0x00000002 /* Symbols from next object are not
|
|
|
|
generally available. */
|
1998-07-30 01:01:54 +02:00
|
|
|
|
1997-02-03 04:18:58 +01:00
|
|
|
/* Version definition sections. */
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf32_Half vd_version; /* Version revision */
|
|
|
|
Elf32_Half vd_flags; /* Version information */
|
|
|
|
Elf32_Half vd_ndx; /* Version Index */
|
|
|
|
Elf32_Half vd_cnt; /* Number of associated aux entries */
|
|
|
|
Elf32_Word vd_hash; /* Version name hash value */
|
|
|
|
Elf32_Word vd_aux; /* Offset in bytes to verdaux array */
|
|
|
|
Elf32_Word vd_next; /* Offset in bytes to next verdef
|
|
|
|
entry */
|
|
|
|
} Elf32_Verdef;
|
|
|
|
|
1997-02-15 05:31:36 +01:00
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf64_Half vd_version; /* Version revision */
|
|
|
|
Elf64_Half vd_flags; /* Version information */
|
|
|
|
Elf64_Half vd_ndx; /* Version Index */
|
|
|
|
Elf64_Half vd_cnt; /* Number of associated aux entries */
|
|
|
|
Elf64_Word vd_hash; /* Version name hash value */
|
|
|
|
Elf64_Word vd_aux; /* Offset in bytes to verdaux array */
|
|
|
|
Elf64_Word vd_next; /* Offset in bytes to next verdef
|
|
|
|
entry */
|
|
|
|
} Elf64_Verdef;
|
1998-07-24 14:58:36 +02:00
|
|
|
|
1997-02-15 05:31:36 +01:00
|
|
|
|
1997-02-03 04:18:58 +01:00
|
|
|
/* Legal values for vd_version (version revision). */
|
|
|
|
#define VER_DEF_NONE 0 /* No version */
|
|
|
|
#define VER_DEF_CURRENT 1 /* Current version */
|
|
|
|
#define VER_DEF_NUM 2 /* Given version number */
|
|
|
|
|
|
|
|
/* Legal values for vd_flags (version information flags). */
|
|
|
|
#define VER_FLG_BASE 0x1 /* Version definition of file itself */
|
|
|
|
#define VER_FLG_WEAK 0x2 /* Weak version identifier */
|
|
|
|
|
2001-07-23 19:11:21 +02:00
|
|
|
/* Versym symbol index values. */
|
|
|
|
#define VER_NDX_LOCAL 0 /* Symbol is local. */
|
|
|
|
#define VER_NDX_GLOBAL 1 /* Symbol is global. */
|
|
|
|
#define VER_NDX_LORESERVE 0xff00 /* Beginning of reserved entries. */
|
|
|
|
#define VER_NDX_ELIMINATE 0xff01 /* Symbol is to be eliminated. */
|
|
|
|
|
1997-02-03 04:18:58 +01:00
|
|
|
/* Auxialiary version information. */
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
1998-07-24 14:58:36 +02:00
|
|
|
Elf32_Word vda_name; /* Version or dependency names */
|
1997-02-03 04:18:58 +01:00
|
|
|
Elf32_Word vda_next; /* Offset in bytes to next verdaux
|
|
|
|
entry */
|
|
|
|
} Elf32_Verdaux;
|
|
|
|
|
1997-02-15 05:31:36 +01:00
|
|
|
typedef struct
|
|
|
|
{
|
1998-07-24 14:58:36 +02:00
|
|
|
Elf64_Word vda_name; /* Version or dependency names */
|
1997-02-15 05:31:36 +01:00
|
|
|
Elf64_Word vda_next; /* Offset in bytes to next verdaux
|
|
|
|
entry */
|
|
|
|
} Elf64_Verdaux;
|
1998-07-24 14:58:36 +02:00
|
|
|
|
1997-02-15 05:31:36 +01:00
|
|
|
|
1997-02-03 04:18:58 +01:00
|
|
|
/* Version dependency section. */
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf32_Half vn_version; /* Version of structure */
|
|
|
|
Elf32_Half vn_cnt; /* Number of associated aux entries */
|
1998-07-24 14:58:36 +02:00
|
|
|
Elf32_Word vn_file; /* Offset of filename for this
|
1997-02-03 04:18:58 +01:00
|
|
|
dependency */
|
|
|
|
Elf32_Word vn_aux; /* Offset in bytes to vernaux array */
|
|
|
|
Elf32_Word vn_next; /* Offset in bytes to next verneed
|
|
|
|
entry */
|
|
|
|
} Elf32_Verneed;
|
|
|
|
|
1997-02-15 05:31:36 +01:00
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf64_Half vn_version; /* Version of structure */
|
|
|
|
Elf64_Half vn_cnt; /* Number of associated aux entries */
|
1998-07-24 14:58:36 +02:00
|
|
|
Elf64_Word vn_file; /* Offset of filename for this
|
1997-02-15 05:31:36 +01:00
|
|
|
dependency */
|
|
|
|
Elf64_Word vn_aux; /* Offset in bytes to vernaux array */
|
|
|
|
Elf64_Word vn_next; /* Offset in bytes to next verneed
|
|
|
|
entry */
|
|
|
|
} Elf64_Verneed;
|
1998-07-24 14:58:36 +02:00
|
|
|
|
1997-02-15 05:31:36 +01:00
|
|
|
|
1997-02-03 04:18:58 +01:00
|
|
|
/* Legal values for vn_version (version revision). */
|
|
|
|
#define VER_NEED_NONE 0 /* No version */
|
|
|
|
#define VER_NEED_CURRENT 1 /* Current version */
|
|
|
|
#define VER_NEED_NUM 2 /* Given version number */
|
|
|
|
|
|
|
|
/* Auxiliary needed version information. */
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf32_Word vna_hash; /* Hash value of dependency name */
|
|
|
|
Elf32_Half vna_flags; /* Dependency specific information */
|
|
|
|
Elf32_Half vna_other; /* Unused */
|
1998-07-24 14:58:36 +02:00
|
|
|
Elf32_Word vna_name; /* Dependency name string offset */
|
1997-02-03 04:18:58 +01:00
|
|
|
Elf32_Word vna_next; /* Offset in bytes to next vernaux
|
|
|
|
entry */
|
|
|
|
} Elf32_Vernaux;
|
|
|
|
|
1997-02-15 05:31:36 +01:00
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf64_Word vna_hash; /* Hash value of dependency name */
|
|
|
|
Elf64_Half vna_flags; /* Dependency specific information */
|
|
|
|
Elf64_Half vna_other; /* Unused */
|
1998-07-24 14:58:36 +02:00
|
|
|
Elf64_Word vna_name; /* Dependency name string offset */
|
1997-02-15 05:31:36 +01:00
|
|
|
Elf64_Word vna_next; /* Offset in bytes to next vernaux
|
|
|
|
entry */
|
|
|
|
} Elf64_Vernaux;
|
1998-07-24 14:58:36 +02:00
|
|
|
|
1997-02-15 05:31:36 +01:00
|
|
|
|
1997-02-03 04:18:58 +01:00
|
|
|
/* Legal values for vna_flags. */
|
1998-07-24 14:58:36 +02:00
|
|
|
#define VER_FLG_WEAK 0x2 /* Weak version identifier */
|
1997-02-03 04:18:58 +01:00
|
|
|
|
1997-01-06 23:07:28 +01:00
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* Auxiliary vector. */
|
|
|
|
|
|
|
|
/* This vector is normally only used by the program interpreter. The
|
|
|
|
usual definition in an ABI supplement uses the name auxv_t. The
|
|
|
|
vector is not usually defined in a standard <elf.h> file, but it
|
|
|
|
can't hurt. We rename it to avoid conflicts. The sizes of these
|
|
|
|
types are an arrangement between the exec server and the program
|
|
|
|
interpreter, so we don't fully specify them here. */
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
2005-05-11 10:33:48 +02:00
|
|
|
uint32_t a_type; /* Entry type */
|
1995-02-18 02:27:10 +01:00
|
|
|
union
|
|
|
|
{
|
2005-05-11 10:33:48 +02:00
|
|
|
uint32_t a_val; /* Integer value */
|
|
|
|
/* We use to have pointer elements added here. We cannot do that,
|
|
|
|
though, since it does not work when using 32-bit definitions
|
|
|
|
on 64-bit platforms and vice versa. */
|
1995-02-18 02:27:10 +01:00
|
|
|
} a_un;
|
|
|
|
} Elf32_auxv_t;
|
|
|
|
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
typedef struct
|
|
|
|
{
|
2005-05-11 10:33:48 +02:00
|
|
|
uint64_t a_type; /* Entry type */
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
union
|
|
|
|
{
|
2005-05-11 10:33:48 +02:00
|
|
|
uint64_t a_val; /* Integer value */
|
|
|
|
/* We use to have pointer elements added here. We cannot do that,
|
|
|
|
though, since it does not work when using 32-bit definitions
|
|
|
|
on 64-bit platforms and vice versa. */
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
} a_un;
|
|
|
|
} Elf64_auxv_t;
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* Legal values for a_type (entry type). */
|
|
|
|
|
|
|
|
#define AT_NULL 0 /* End of vector */
|
|
|
|
#define AT_IGNORE 1 /* Entry should be ignored */
|
|
|
|
#define AT_EXECFD 2 /* File descriptor of program */
|
|
|
|
#define AT_PHDR 3 /* Program headers for program */
|
|
|
|
#define AT_PHENT 4 /* Size of program header entry */
|
|
|
|
#define AT_PHNUM 5 /* Number of program headers */
|
|
|
|
#define AT_PAGESZ 6 /* System page size */
|
|
|
|
#define AT_BASE 7 /* Base address of interpreter */
|
|
|
|
#define AT_FLAGS 8 /* Flags */
|
|
|
|
#define AT_ENTRY 9 /* Entry point of program */
|
|
|
|
#define AT_NOTELF 10 /* Program is not ELF */
|
|
|
|
#define AT_UID 11 /* Real uid */
|
|
|
|
#define AT_EUID 12 /* Effective uid */
|
Sat Sep 16 17:47:19 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
* elf/elf.h (AT_GID): Fix typo: Read -> Real.
* misc/efgvt_r.c: New file. Reentrant version of [efg]cvt functions.
* misc/efgcvt.c: Rewrite to use reentrant functions.
* misc/hsearch_r.c: New file. Reentrant version of functions from
hsearch family.
* misc/hsearch.c, misc/tsearch.c: New files.
* misc/Makefile (routines): Add efgcvt_r, hsearch_r, hsearch, tsearch.
* posix/unistd.h (ttyname_r): Add prototype for new function.
* stdlib/drand48_r.c, stdlib/erand48_r.c, stdlib/jrand48_r.c,
stdlib/lrand48_r.c, stdlib/mrand48_r.c, stdlib/nrand48_r.c,
stdlib/seed48_r.c, stdlib/srand48_r.c, stdlib/lcong48_r.c,
stdlib/drand48-iter.c: New files implementing reentrant versions
of functions from drand48 family.
* stdlib/seed48.c, stdlib/drand48.c, stdlib/erand48.c,
stdlib/jrand48.c, stdlib/lrand48.c, stdlib/mrand48.c,
stdlib/nrand48.c, stdlib/srand48.c, stdlib/lcong48.c:
Rewrite to use reentrant versions.
* stdlib/a64l.c, stdlib/l64a.c: New files. Implement a64l()
and l64a() functions from SysV library.
* stdlib/Makefile (routines): Add drand48_r, erand48_r, lrand48_r,
nrand48_r, mrand48_r, jrand48_r, srand48_r, seed48_r, lcong48_r,
drand48-iter, a64l, l64a.
* stdlib/stdlib.h: Declare them.
* stdlib/random_r.c: New file. Reentrant version of functions
from random family.
* stdlib/stdlib.h: Declare them.
* stdlib/random.c: Rewrite to use reentrant functions.
* string/strerror_r.c: New file. Reentrant version.
* string/strerror.c: Change for new _strerror_internal form.
* string/Makefile (routines): Add strerror_r.
* sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Set default
value of user_entry to `_start'.
Close AT_ENTRY case with `break'.
* sysdeps/generic/strstr.c: New and much faster implementation
by Stephen R. van den Berg.
* sysdeps/generic/_strerror.c: _strerror_internal now takes
three argument and has and explicit buffer length.
* sysdeps/mach/_strerror.c: Change for new interface with three
arguments.
* stdio/perror.c, stdio/vfprintf.c: Callers changed.
* sysdeps/mach/hurd/ttyname_r.c: New file. Reentrant version.
* sysdeps/posix/ttyname_r.c: New file. Reentrant version.
* sysdeps/stub/ttyname_r: New file. Define as dummy function.
* sysdeps/posix/utimes.c: Include <utime.h> for prototype.
(utimes): First parameter to utime must be file, not path.
* sysdeps/posix/sysconf.c (__sysconf): Test for CLK_TCK in case
_SC_CLK_TCK and return it when available.
Test for STREAM_MAX in case _SC_STREAM_MAX and return it when
available.
Add case for _SC_2_LOCALEDEF which is now available.
* posix/sys/types.h [__USE_SVID] (key_t): New type.
* sysvipc/Makefile, sysvipc/ftok.c, sysvipc/sys/ipc.h,
sysvipc/sys/msg.h, sysvipc/sys/sem.h, sysvipc/sys/shm.h,
sysdeps/stub/sys/msq_buf.h, sysdeps/stub/sys/sem_buf.h,
sysdeps/stub/sys/shm_buf.h, sysdeps/stub/sys/ipc_buf.h,
sysdeps/stub/semctl.c, sysdeps/stub/semget.c, sysdeps/stub/semop.c,
sysdeps/stub/shmat.c, sysdeps/stub/shmctl.c, sysdeps/stub/shmdt.c,
sysdeps/stub/shmget.c, sysdeps/stub/msgctl.c, sysdeps/stub/msgget.c,
sysdeps/stub/msgrcv.c, sysdeps/stub/msgsnd.c: New files.
Add implementation of System V IPC.
1995-09-17 22:23:15 +02:00
|
|
|
#define AT_GID 13 /* Real gid */
|
1995-02-18 02:27:10 +01:00
|
|
|
#define AT_EGID 14 /* Effective gid */
|
2000-11-01 09:10:10 +01:00
|
|
|
#define AT_CLKTCK 17 /* Frequency of times() */
|
1995-02-18 02:27:10 +01:00
|
|
|
|
1997-07-26 04:33:30 +02:00
|
|
|
/* Some more special a_type values describing the hardware. */
|
|
|
|
#define AT_PLATFORM 15 /* String identifying platform. */
|
|
|
|
#define AT_HWCAP 16 /* Machine dependent hints about
|
|
|
|
processor capabilities. */
|
|
|
|
|
1998-09-20 11:48:01 +02:00
|
|
|
/* This entry gives some information about the FPU initialization
|
|
|
|
performed by the kernel. */
|
2000-11-01 09:10:10 +01:00
|
|
|
#define AT_FPUCW 18 /* Used FPU control word. */
|
1998-09-20 11:48:01 +02:00
|
|
|
|
2001-04-11 06:42:14 +02:00
|
|
|
/* Cache block sizes. */
|
|
|
|
#define AT_DCACHEBSIZE 19 /* Data cache block size. */
|
|
|
|
#define AT_ICACHEBSIZE 20 /* Instruction cache block size. */
|
|
|
|
#define AT_UCACHEBSIZE 21 /* Unified cache block size. */
|
|
|
|
|
|
|
|
/* A special ignored value for PPC, used by the kernel to control the
|
|
|
|
interpretation of the AUXV. Must be > 16. */
|
2003-06-26 21:54:29 +02:00
|
|
|
#define AT_IGNOREPPC 22 /* Entry should be ignored. */
|
|
|
|
|
|
|
|
#define AT_SECURE 23 /* Boolean, was exec setuid-like? */
|
2001-04-11 06:42:14 +02:00
|
|
|
|
2009-01-11 03:43:18 +01:00
|
|
|
#define AT_BASE_PLATFORM 24 /* String identifying real platforms.*/
|
|
|
|
|
|
|
|
#define AT_RANDOM 25 /* Address of 16 random bytes. */
|
|
|
|
|
2008-07-24 20:33:44 +02:00
|
|
|
#define AT_EXECFN 31 /* Filename of executable. */
|
|
|
|
|
2002-12-18 07:52:10 +01:00
|
|
|
/* Pointer to the global system page used for system calls and other
|
|
|
|
nice things. */
|
|
|
|
#define AT_SYSINFO 32
|
2003-05-04 06:15:55 +02:00
|
|
|
#define AT_SYSINFO_EHDR 33
|
2002-12-18 07:52:10 +01:00
|
|
|
|
2004-05-07 03:56:25 +02:00
|
|
|
/* Shapes of the caches. Bits 0-3 contains associativity; bits 4-7 contains
|
|
|
|
log2 of line size; mask those to get cache size. */
|
|
|
|
#define AT_L1I_CACHESHAPE 34
|
|
|
|
#define AT_L1D_CACHESHAPE 35
|
|
|
|
#define AT_L2_CACHESHAPE 36
|
|
|
|
#define AT_L3_CACHESHAPE 37
|
1998-07-29 23:34:20 +02:00
|
|
|
|
|
|
|
/* Note section contents. Each entry in the note section begins with
|
|
|
|
a header of a fixed form. */
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf32_Word n_namesz; /* Length of the note's name. */
|
|
|
|
Elf32_Word n_descsz; /* Length of the note's descriptor. */
|
|
|
|
Elf32_Word n_type; /* Type of the note. */
|
|
|
|
} Elf32_Nhdr;
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf64_Word n_namesz; /* Length of the note's name. */
|
|
|
|
Elf64_Word n_descsz; /* Length of the note's descriptor. */
|
|
|
|
Elf64_Word n_type; /* Type of the note. */
|
|
|
|
} Elf64_Nhdr;
|
|
|
|
|
|
|
|
/* Known names of notes. */
|
|
|
|
|
|
|
|
/* Solaris entries in the note section have this name. */
|
|
|
|
#define ELF_NOTE_SOLARIS "SUNW Solaris"
|
|
|
|
|
|
|
|
/* Note entries for GNU systems have this name. */
|
|
|
|
#define ELF_NOTE_GNU "GNU"
|
|
|
|
|
|
|
|
|
|
|
|
/* Defined types of notes for Solaris. */
|
|
|
|
|
|
|
|
/* Value of descriptor (one word) is desired pagesize for the binary. */
|
|
|
|
#define ELF_NOTE_PAGESIZE_HINT 1
|
|
|
|
|
|
|
|
|
|
|
|
/* Defined note types for GNU systems. */
|
|
|
|
|
|
|
|
/* ABI information. The descriptor consists of words:
|
|
|
|
word 0: OS descriptor
|
|
|
|
word 1: major version of the ABI
|
|
|
|
word 2: minor version of the ABI
|
|
|
|
word 3: subminor version of the ABI
|
|
|
|
*/
|
2007-07-10 02:39:26 +02:00
|
|
|
#define NT_GNU_ABI_TAG 1
|
|
|
|
#define ELF_NOTE_ABI NT_GNU_ABI_TAG /* Old name. */
|
1998-07-29 23:34:20 +02:00
|
|
|
|
2007-07-10 02:39:26 +02:00
|
|
|
/* Known OSes. These values can appear in word 0 of an
|
|
|
|
NT_GNU_ABI_TAG note section entry. */
|
1998-07-29 23:34:20 +02:00
|
|
|
#define ELF_NOTE_OS_LINUX 0
|
|
|
|
#define ELF_NOTE_OS_GNU 1
|
|
|
|
#define ELF_NOTE_OS_SOLARIS2 2
|
2002-10-25 01:05:02 +02:00
|
|
|
#define ELF_NOTE_OS_FREEBSD 3
|
1998-07-29 23:34:20 +02:00
|
|
|
|
2007-07-10 02:39:26 +02:00
|
|
|
/* Synthetic hwcap information. The descriptor begins with two words:
|
|
|
|
word 0: number of entries
|
|
|
|
word 1: bitmask of enabled entries
|
|
|
|
Then follow variable-length entries, one byte followed by a
|
|
|
|
'\0'-terminated hwcap name string. The byte gives the bit
|
|
|
|
number to test if enabled, (1U << bit) & bitmask. */
|
|
|
|
#define NT_GNU_HWCAP 2
|
|
|
|
|
|
|
|
/* Build ID bits as generated by ld --build-id.
|
|
|
|
The descriptor consists of any nonzero number of bytes. */
|
|
|
|
#define NT_GNU_BUILD_ID 3
|
|
|
|
|
2009-07-26 17:26:43 +02:00
|
|
|
/* Version note generated by GNU gold containing a version string. */
|
|
|
|
#define NT_GNU_GOLD_VERSION 4
|
|
|
|
|
1998-07-29 23:34:20 +02:00
|
|
|
|
2000-06-04 00:31:45 +02:00
|
|
|
/* Move records. */
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf32_Xword m_value; /* Symbol value. */
|
|
|
|
Elf32_Word m_info; /* Size and index. */
|
|
|
|
Elf32_Word m_poffset; /* Symbol offset. */
|
|
|
|
Elf32_Half m_repeat; /* Repeat count. */
|
|
|
|
Elf32_Half m_stride; /* Stride info. */
|
|
|
|
} Elf32_Move;
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf64_Xword m_value; /* Symbol value. */
|
|
|
|
Elf64_Xword m_info; /* Size and index. */
|
|
|
|
Elf64_Xword m_poffset; /* Symbol offset. */
|
|
|
|
Elf64_Half m_repeat; /* Repeat count. */
|
|
|
|
Elf64_Half m_stride; /* Stride info. */
|
|
|
|
} Elf64_Move;
|
|
|
|
|
|
|
|
/* Macro to construct move records. */
|
|
|
|
#define ELF32_M_SYM(info) ((info) >> 8)
|
|
|
|
#define ELF32_M_SIZE(info) ((unsigned char) (info))
|
|
|
|
#define ELF32_M_INFO(sym, size) (((sym) << 8) + (unsigned char) (size))
|
|
|
|
|
2000-06-04 05:07:32 +02:00
|
|
|
#define ELF64_M_SYM(info) ELF32_M_SYM (info)
|
|
|
|
#define ELF64_M_SIZE(info) ELF32_M_SIZE (info)
|
|
|
|
#define ELF64_M_INFO(sym, size) ELF32_M_INFO (sym, size)
|
2000-06-04 00:31:45 +02:00
|
|
|
|
|
|
|
|
1996-02-13 10:26:53 +01:00
|
|
|
/* Motorola 68k specific definitions. */
|
|
|
|
|
1999-10-18 00:43:33 +02:00
|
|
|
/* Values for Elf32_Ehdr.e_flags. */
|
|
|
|
#define EF_CPU32 0x00810000
|
|
|
|
|
1996-02-13 10:26:53 +01:00
|
|
|
/* m68k relocs. */
|
|
|
|
|
|
|
|
#define R_68K_NONE 0 /* No reloc */
|
|
|
|
#define R_68K_32 1 /* Direct 32 bit */
|
|
|
|
#define R_68K_16 2 /* Direct 16 bit */
|
|
|
|
#define R_68K_8 3 /* Direct 8 bit */
|
|
|
|
#define R_68K_PC32 4 /* PC relative 32 bit */
|
|
|
|
#define R_68K_PC16 5 /* PC relative 16 bit */
|
|
|
|
#define R_68K_PC8 6 /* PC relative 8 bit */
|
|
|
|
#define R_68K_GOT32 7 /* 32 bit PC relative GOT entry */
|
|
|
|
#define R_68K_GOT16 8 /* 16 bit PC relative GOT entry */
|
|
|
|
#define R_68K_GOT8 9 /* 8 bit PC relative GOT entry */
|
|
|
|
#define R_68K_GOT32O 10 /* 32 bit GOT offset */
|
|
|
|
#define R_68K_GOT16O 11 /* 16 bit GOT offset */
|
|
|
|
#define R_68K_GOT8O 12 /* 8 bit GOT offset */
|
|
|
|
#define R_68K_PLT32 13 /* 32 bit PC relative PLT address */
|
|
|
|
#define R_68K_PLT16 14 /* 16 bit PC relative PLT address */
|
|
|
|
#define R_68K_PLT8 15 /* 8 bit PC relative PLT address */
|
|
|
|
#define R_68K_PLT32O 16 /* 32 bit PLT offset */
|
|
|
|
#define R_68K_PLT16O 17 /* 16 bit PLT offset */
|
|
|
|
#define R_68K_PLT8O 18 /* 8 bit PLT offset */
|
|
|
|
#define R_68K_COPY 19 /* Copy symbol at runtime */
|
|
|
|
#define R_68K_GLOB_DAT 20 /* Create GOT entry */
|
|
|
|
#define R_68K_JMP_SLOT 21 /* Create PLT entry */
|
|
|
|
#define R_68K_RELATIVE 22 /* Adjust by program base */
|
2010-02-10 16:24:21 +01:00
|
|
|
#define R_68K_TLS_GD32 25 /* 32 bit GOT offset for GD */
|
|
|
|
#define R_68K_TLS_GD16 26 /* 16 bit GOT offset for GD */
|
|
|
|
#define R_68K_TLS_GD8 27 /* 8 bit GOT offset for GD */
|
|
|
|
#define R_68K_TLS_LDM32 28 /* 32 bit GOT offset for LDM */
|
|
|
|
#define R_68K_TLS_LDM16 29 /* 16 bit GOT offset for LDM */
|
|
|
|
#define R_68K_TLS_LDM8 30 /* 8 bit GOT offset for LDM */
|
|
|
|
#define R_68K_TLS_LDO32 31 /* 32 bit module-relative offset */
|
|
|
|
#define R_68K_TLS_LDO16 32 /* 16 bit module-relative offset */
|
|
|
|
#define R_68K_TLS_LDO8 33 /* 8 bit module-relative offset */
|
|
|
|
#define R_68K_TLS_IE32 34 /* 32 bit GOT offset for IE */
|
|
|
|
#define R_68K_TLS_IE16 35 /* 16 bit GOT offset for IE */
|
|
|
|
#define R_68K_TLS_IE8 36 /* 8 bit GOT offset for IE */
|
|
|
|
#define R_68K_TLS_LE32 37 /* 32 bit offset relative to
|
|
|
|
static TLS block */
|
|
|
|
#define R_68K_TLS_LE16 38 /* 16 bit offset relative to
|
|
|
|
static TLS block */
|
|
|
|
#define R_68K_TLS_LE8 39 /* 8 bit offset relative to
|
|
|
|
static TLS block */
|
|
|
|
#define R_68K_TLS_DTPMOD32 40 /* 32 bit module number */
|
|
|
|
#define R_68K_TLS_DTPREL32 41 /* 32 bit module-relative offset */
|
|
|
|
#define R_68K_TLS_TPREL32 42 /* 32 bit TP-relative offset */
|
1998-08-08 22:02:34 +02:00
|
|
|
/* Keep this the last entry. */
|
2010-02-10 16:24:21 +01:00
|
|
|
#define R_68K_NUM 43
|
1996-02-13 10:26:53 +01:00
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* Intel 80386 specific definitions. */
|
|
|
|
|
|
|
|
/* i386 relocs. */
|
|
|
|
|
2002-01-03 21:54:56 +01:00
|
|
|
#define R_386_NONE 0 /* No reloc */
|
|
|
|
#define R_386_32 1 /* Direct 32 bit */
|
|
|
|
#define R_386_PC32 2 /* PC relative 32 bit */
|
|
|
|
#define R_386_GOT32 3 /* 32 bit GOT entry */
|
|
|
|
#define R_386_PLT32 4 /* 32 bit PLT address */
|
|
|
|
#define R_386_COPY 5 /* Copy symbol at runtime */
|
|
|
|
#define R_386_GLOB_DAT 6 /* Create GOT entry */
|
|
|
|
#define R_386_JMP_SLOT 7 /* Create PLT entry */
|
|
|
|
#define R_386_RELATIVE 8 /* Adjust by program base */
|
|
|
|
#define R_386_GOTOFF 9 /* 32 bit offset to GOT */
|
|
|
|
#define R_386_GOTPC 10 /* 32 bit PC relative offset to GOT */
|
2002-01-12 02:35:51 +01:00
|
|
|
#define R_386_32PLT 11
|
2002-09-18 03:18:08 +02:00
|
|
|
#define R_386_TLS_TPOFF 14 /* Offset in static TLS block */
|
|
|
|
#define R_386_TLS_IE 15 /* Address of GOT entry for static TLS
|
|
|
|
block offset */
|
|
|
|
#define R_386_TLS_GOTIE 16 /* GOT entry for static TLS block
|
|
|
|
offset */
|
|
|
|
#define R_386_TLS_LE 17 /* Offset relative to static TLS
|
|
|
|
block */
|
2002-02-11 07:09:47 +01:00
|
|
|
#define R_386_TLS_GD 18 /* Direct 32 bit for GNU version of
|
|
|
|
general dynamic thread local data */
|
|
|
|
#define R_386_TLS_LDM 19 /* Direct 32 bit for GNU version of
|
|
|
|
local dynamic thread local data
|
|
|
|
in LE code */
|
2002-01-12 02:35:51 +01:00
|
|
|
#define R_386_16 20
|
|
|
|
#define R_386_PC16 21
|
|
|
|
#define R_386_8 22
|
|
|
|
#define R_386_PC8 23
|
|
|
|
#define R_386_TLS_GD_32 24 /* Direct 32 bit for general dynamic
|
2002-01-03 21:54:56 +01:00
|
|
|
thread local data */
|
2002-01-12 02:35:51 +01:00
|
|
|
#define R_386_TLS_GD_PUSH 25 /* Tag for pushl in GD TLS code */
|
|
|
|
#define R_386_TLS_GD_CALL 26 /* Relocation for call to
|
2002-01-03 21:54:56 +01:00
|
|
|
__tls_get_addr() */
|
2002-01-12 02:35:51 +01:00
|
|
|
#define R_386_TLS_GD_POP 27 /* Tag for popl in GD TLS code */
|
|
|
|
#define R_386_TLS_LDM_32 28 /* Direct 32 bit for local dynamic
|
2002-02-11 07:09:47 +01:00
|
|
|
thread local data in LE code */
|
2002-01-12 02:35:51 +01:00
|
|
|
#define R_386_TLS_LDM_PUSH 29 /* Tag for pushl in LDM TLS code */
|
|
|
|
#define R_386_TLS_LDM_CALL 30 /* Relocation for call to
|
2002-01-03 21:54:56 +01:00
|
|
|
__tls_get_addr() in LDM code */
|
2002-01-12 02:35:51 +01:00
|
|
|
#define R_386_TLS_LDM_POP 31 /* Tag for popl in LDM TLS code */
|
|
|
|
#define R_386_TLS_LDO_32 32 /* Offset relative to TLS block */
|
2002-09-18 03:18:08 +02:00
|
|
|
#define R_386_TLS_IE_32 33 /* GOT entry for negated static TLS
|
|
|
|
block offset */
|
|
|
|
#define R_386_TLS_LE_32 34 /* Negated offset relative to static
|
|
|
|
TLS block */
|
2002-01-12 02:35:51 +01:00
|
|
|
#define R_386_TLS_DTPMOD32 35 /* ID of module containing symbol */
|
|
|
|
#define R_386_TLS_DTPOFF32 36 /* Offset in TLS block */
|
2002-09-18 03:18:08 +02:00
|
|
|
#define R_386_TLS_TPOFF32 37 /* Negated offset in static TLS block */
|
Introduce TLS descriptors for i386 and x86_64.
* include/inline-hashtab.h: New file, copied from 2005's
libiberty, with fix for memory leak imported afterwards by
Glauber de Oliveira Costa.
* elf/tlsdeschtab.h: New file.
* elf/dl-reloc.c (_dl_try_allocate_static_tls): Extract from...
(_dl_allocate_static_tls): ... here. Rearrange failure path.
(CHECK_STATIC_TLS): Move to...
* elf/dynamic-link.h: ... this file.
(TRY_STATIC_TLS): New macro.
* elf/dl-conflict.c (CHECK_STATIC_TLS, TRY_STATIC_TLS): Override.
* elf/elf.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL,
R_386_TLS_DESC): Define.
(R_X86_64_PC64, R_X86_GOTOFF64, R_X86_64_GOTPC32): Merge from
binutils.
(R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL,
R_X86_64_TLSDESC): Define.
(R_386_NUM, R_X86_64_NUM): Adjust.
* sysdeps/i386/Makefile (sysdep-dl-routines, sysdep_routines,
systep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
(gen-as-const-headers): Add tlsdesc.sym to csu subdir.
* sysdeps/i386/dl-lookupcfg.h: New file. Introduce _dl_unmap to
release tlsdesc_table.
* sysdeps/i386/dl-machine.h: Include dl-tlsdesc.h.
(elf_machine_type_class): Mark R_386_TLS_DESC as PLT class.
(elf_machine_rel): Handle R_386_TLS_DESC.
(elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
(elf_machine_lazy_rela): Likewise.
* sysdeps/i386/dl-tls.h (struct dl_tls_index): Name it.
* sysdeps/i386/dl-tlsdesc.S: New file.
* sysdeps/i386/dl-tlsdesc.h: New file.
* sysdeps/i386/tlsdesc.c: New file.
* sysdeps/i386/tlsdesc.sym: New file.
* sysdeps/i386/bits/linkmap.h (struct link_map_machine): Add
tlsdesc_table.
* sysdeps/x86_64/Makefile (sysdep-dl-routines, sysdep_routines,
systep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
(gen-as-const-headers): Add tlsdesc.sym to csu subdir.
* sysdeps/x86_64/dl-lookupcfg.h: New file. Introduce _dl_unmap to
release tlsdesc_table.
* sysdeps/x86_64/dl-machine.h: Include dl-tlsdesc.h.
(elf_machine_runtime_setup): Set up lazy TLSDESC GOT entry.
(elf_machine_type_class): Mark R_X86_64_TLSDESC as PLT class.
(elf_machine_rel): Handle R_X86_64_TLSDESC.
(elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/x86_64/dl-tls.h (struct dl_tls_index): Name it.
(__tls_get_addr): Do not declare for non-shared compiles.
* sysdeps/x86_64/dl-tlsdesc.S: New file.
* sysdeps/x86_64/dl-tlsdesc.h: New file.
* sysdeps/x86_64/tlsdesc.c: New file.
* sysdeps/x86_64/tlsdesc.sym: New file.
* sysdeps/x86_64/bits/linkmap.h (struct link_map_machine): Add
tlsdesc_table for both 32- and 64-bit structs.
2008-05-13 07:41:30 +02:00
|
|
|
/* 38? */
|
|
|
|
#define R_386_TLS_GOTDESC 39 /* GOT offset for TLS descriptor. */
|
|
|
|
#define R_386_TLS_DESC_CALL 40 /* Marker of call through TLS
|
|
|
|
descriptor for
|
|
|
|
relaxation. */
|
|
|
|
#define R_386_TLS_DESC 41 /* TLS descriptor containing
|
|
|
|
pointer to code and to
|
|
|
|
argument, returning the TLS
|
|
|
|
offset for the symbol. */
|
2009-06-01 08:45:33 +02:00
|
|
|
#define R_386_IRELATIVE 42 /* Adjust indirectly by program base */
|
1998-08-08 22:02:34 +02:00
|
|
|
/* Keep this the last entry. */
|
2009-06-01 08:45:33 +02:00
|
|
|
#define R_386_NUM 43
|
1995-02-18 02:27:10 +01:00
|
|
|
|
|
|
|
/* SUN SPARC specific definitions. */
|
|
|
|
|
1999-11-09 05:02:41 +01:00
|
|
|
/* Legal values for ST_TYPE subfield of st_info (symbol type). */
|
|
|
|
|
2003-12-29 19:51:29 +01:00
|
|
|
#define STT_SPARC_REGISTER 13 /* Global register reserved to app. */
|
1999-11-09 05:02:41 +01:00
|
|
|
|
1998-03-01 01:56:42 +01:00
|
|
|
/* Values for Elf64_Ehdr.e_flags. */
|
|
|
|
|
|
|
|
#define EF_SPARCV9_MM 3
|
|
|
|
#define EF_SPARCV9_TSO 0
|
|
|
|
#define EF_SPARCV9_PSO 1
|
|
|
|
#define EF_SPARCV9_RMO 2
|
1999-10-18 00:43:33 +02:00
|
|
|
#define EF_SPARC_LEDATA 0x800000 /* little endian data */
|
1998-03-01 01:56:42 +01:00
|
|
|
#define EF_SPARC_EXT_MASK 0xFFFF00
|
1999-10-18 00:43:33 +02:00
|
|
|
#define EF_SPARC_32PLUS 0x000100 /* generic V8+ features */
|
|
|
|
#define EF_SPARC_SUN_US1 0x000200 /* Sun UltraSPARC1 extensions */
|
|
|
|
#define EF_SPARC_HAL_R1 0x000400 /* HAL R1 extensions */
|
|
|
|
#define EF_SPARC_SUN_US3 0x000800 /* Sun UltraSPARCIII extensions */
|
1998-03-01 01:56:42 +01:00
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* SPARC relocs. */
|
|
|
|
|
2002-01-03 21:54:56 +01:00
|
|
|
#define R_SPARC_NONE 0 /* No reloc */
|
|
|
|
#define R_SPARC_8 1 /* Direct 8 bit */
|
|
|
|
#define R_SPARC_16 2 /* Direct 16 bit */
|
|
|
|
#define R_SPARC_32 3 /* Direct 32 bit */
|
|
|
|
#define R_SPARC_DISP8 4 /* PC relative 8 bit */
|
|
|
|
#define R_SPARC_DISP16 5 /* PC relative 16 bit */
|
|
|
|
#define R_SPARC_DISP32 6 /* PC relative 32 bit */
|
|
|
|
#define R_SPARC_WDISP30 7 /* PC relative 30 bit shifted */
|
|
|
|
#define R_SPARC_WDISP22 8 /* PC relative 22 bit shifted */
|
|
|
|
#define R_SPARC_HI22 9 /* High 22 bit */
|
|
|
|
#define R_SPARC_22 10 /* Direct 22 bit */
|
|
|
|
#define R_SPARC_13 11 /* Direct 13 bit */
|
|
|
|
#define R_SPARC_LO10 12 /* Truncated 10 bit */
|
|
|
|
#define R_SPARC_GOT10 13 /* Truncated 10 bit GOT entry */
|
|
|
|
#define R_SPARC_GOT13 14 /* 13 bit GOT entry */
|
|
|
|
#define R_SPARC_GOT22 15 /* 22 bit GOT entry shifted */
|
|
|
|
#define R_SPARC_PC10 16 /* PC relative 10 bit truncated */
|
|
|
|
#define R_SPARC_PC22 17 /* PC relative 22 bit shifted */
|
|
|
|
#define R_SPARC_WPLT30 18 /* 30 bit PC relative PLT address */
|
|
|
|
#define R_SPARC_COPY 19 /* Copy symbol at runtime */
|
|
|
|
#define R_SPARC_GLOB_DAT 20 /* Create GOT entry */
|
|
|
|
#define R_SPARC_JMP_SLOT 21 /* Create PLT entry */
|
|
|
|
#define R_SPARC_RELATIVE 22 /* Adjust by program base */
|
|
|
|
#define R_SPARC_UA32 23 /* Direct 32 bit unaligned */
|
1995-02-18 02:27:10 +01:00
|
|
|
|
Update.
1997-08-14 03:14 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-minimal.c: Don't use relative #include paths.
(malloc): Don't try to initialize _dl_pagesize, it already is.
(__sigjmp_save, longjmp): Reformat.
* sysdeps/generic/dl-sysdep.c: Implement _dl_show_auxv function to
show content of auxiliary array.
(_dl_sysdep_start): Remember start of auxiliary vector.
* sysdeps/mach/hurd/dl-sysdep.c: (_dl_show_auxv): New dummy function.
* elf/link.h: Add prototype for _dl_show_auxv.
* elf/rtld.c (dl_main): Call _dl_show_auxv if LD_SHOW_AUXV envvar
is present.
* libio/iofdopen.c: Better prepare for use in libstdc++.
* libio/iofflush.c: Likewise.
* libio/iofgetpos.c: Likewise.
* libio/iofgets.c: Likewise.
* libio/iofopen.c: Likewise.
* libio/iofputs.c: Likewise.
* libio/iofread.c: Likewise.
* libio/iofsetpos.c: Likewise.
* libio/ioftell.c: Likewise.
* libio/iofwrite.c: Likewise.
* libio/iogetdelim.c: Likewise.
* libio/iogets.c: Likewise.
* libio/iopopen.c: Likewise.
* libio/ioputs.c: Likewise.
* libio/iosetbuffer.c: Likewise.
* libio/iosetvbuf.c: Likewise.
* libio/ioungetc.c: Likewise.
* libio/iovsprintf.c: Likewise.
* libio/iovsscanf.c: Likewise.
* manual/creature.texi: Mention _XOPEN_SOURCE_EXTENDED in correct
place.
* manual/math.texi: Add comment to sincos decsription to say it's a
GNU extension.
Fix description of random function.
* posix/fnmatch.h: Recognize Windog by _WINDOWS32 not WIN32.
* posix/glob.c: Likewise. Handle stupid system headers on SunOS.
Add casts for all __alloca calls.
* posix/glob.h: Recognize Windog by _WINDOWS32 not WIN32.
Declare additional GLOB_* constants also if _GNU_SOURCE is defined.
Patches by Paul D. Smith <psmith@BayNetworks.COM>.
* stdio-common/_itoa.c: Don't use relateive #include paths.
* sysdeps/i386/fpu/bits/mathinline.h: Enable optimizations even for
gcc 2.7.
(atan): Loading 1.0 from memory does not pay off.
(asinh): Fix typo.
1997-08-13 09:44 Philip Blundell <Philip.Blundell@pobox.com>
* sysdeps/stub/accept.c: Use socklen_t where necessary.
* sysdeps/stub/bind.c: Likewise.
* sysdeps/stub/connect.c: Likewise.
* sysdeps/stub/getsockname.c: Likewise.
* sysdeps/stub/getsockopt.c: Likewise.
* sysdeps/stub/recvfrom.c: Likewise.
* sysdeps/stub/sendto.c: Likewise.
* sysdeps/stub/setsockopt.c: Likewise.
1997-08-11 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* io/ftw.c (object_compare): Avoid memcmp when comparing scalar
types.
1997-08-12 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* math/libm-test.c (cbrt_test): Add epsilon for long double to
`cbrt (-0.001)'.
1997-08-11 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/stub/bits/string.h: Fix comment.
1997-08-01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/Makefile (routines): Remove dl-version.
(dl-routines): Add it here instead. This removes dead code from
libc.so.
1997-08-12 17:17 Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>
* malloc/thread-m.h (thread_atfork, thread_atfork_static): New
macros to encapsulate pthread_atfork's functionality.
* malloc/malloc.c (ptmalloc_lock_all, ptmalloc_unlock_all): New
functions, registered via thread_atfork in the initialization
routine or via thread_atfork_static in global scope. This
ensures a consistent state of all locks across fork().
1997-08-11 23:00:32 1997 Mark Kettenis <kettenis@phys.uva.nl>
* login/programs/xtmp.c (compare_entry):
Partially undo patch made by Klaus Espenlaub. There
was no xtmp/utmp typo. Added comment to cclarify this.
* login/programs/xtmp.h: Likewise.
* posix/getopt.c: Recognize Windog by _WINDOWS32 not WIN32.
Patch by Paul D. Smith <psmith@BayNetworks.COM>.
1997-08-12 13:51 Ulrich Drepper <drepper@cygnus.com>
* login/getutid.c: Rename to __getutid and make getutid and getutxid
weak aliases.
Patch by ir. Mark M._Kettenis <kettenis@phys.uva.nl>.
1997-08-11 23:55 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
Add bits/mman.h.
1997-08-11 08:51:21 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
* stdlib/fmtmsg.c (fmtmsg): Add static to
__libc_once_define macro.
* libc.map (__progname_full, __progname): Added.
1997-08-04 08:31 H.J. Lu <hjl@gnu.ai.mit.edu>
* sysdeps/unix/sysv/linux/if_index.c (if_nametoindex): Return 0
if SIOGIFINDEX is not defined.
(if_indextoname): Initialize "result" to NULL.
(if_nametoindex, if_nameindex): Fix ENOSYS setting.
1997-08-11 11:58 Richard Henderson <rth@cygnus.com>
Sparc ISO C 9x exception handling:
* sysdeps/sparc/fpu/bits/mathdef.h: New file.
* sysdeps/sparc/fpu/fclrexcpt.c: New file.
* sysdeps/sparc/fpu/fegetenv.c: New file.
* sysdeps/sparc/fpu/fegetround.c: New file.
* sysdeps/sparc/fpu/feholdexcpt.c: New file.
* sysdeps/sparc/fpu/fesetenv.c: New file.
* sysdeps/sparc/fpu/fesetround.c: New file.
* sysdeps/sparc/fpu/feupdateenv.c: New file.
* sysdeps/sparc/fpu/fgetexcptflg.c: New file.
* sysdeps/sparc/fpu/fraiseexcpt.c: New file.
* sysdeps/sparc/fpu/fsetexcptflg.c: New file.
* sysdeps/sparc/fpu/ftestexcept.c: New file.
* sysdeps/sparc/sparc32/fpu/bits/fenv.h: New file.
* sysdeps/sparc/sparc64/fpu/bits/fenv.h: New file.
1997-08-11 11:58 Richard Henderson <rth@cygnus.com>
Sparc64 merge:
* configure.in: Change up subdirectories, rename sparc8->sparcv8.
* csu/Makefile: Nuke need-nopic-initfini bits. The problem was
that sparc64 ld did not recognize pic relocs at all.
* elf/dl-deps.c: Include <string.h>.
* elf/do-rel.h (elf_dynamic_do_rel): Take reloc address and size
directly instead of the DT names to get them from.
* elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): New macro distilled
from ELF_DYNAMIC_DO_REL{,A}. Define a second version that accounts
for the possibility that DT_RELA and DT_JMPPLT overlap, as such is
the case on the Sparc.
* elf/elf.h: Stub out Elf64_Ver*, and make them the same as the
Elf32_Ver* bits. The linker does not even know to differentiate
between the word sizes. Someone should examine this and figure
out what the proper sizes of things should be for 64-bit hosts
before the sparc64 libraries are distributed.
* shlib-versions: Rename sparc64 ld.so to not conflict with sparc32
on the same machine.
Move old sysdeps/sparc contents to sysdeps/sparc/sparc32,
rename sparc8 subdir to sparcv8, move sysdeps/sparc64 content to
sysdeps/sparc/sparc64. Same for sysdeps/unix/sysv/linux/sparc.
* sysdeps/sparc/Implies: Do ieee754 here.
* sysdeps/sparc/configure.in: Move from sparc32/.
* sysdeps/sparc/sparc32/Implies: Do wordsize here.
* sysdeps/sparc/sparc64/Implies: Likewise.
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_load_address):
Use uninitialized .got to find load address instead of AT_BASE, as
the later does not exist when running ld.so directly.
* sysdeps/sparc/sparc32/fpu/fpu_control.h: Move from ../.
* sysdeps/sparc/sparc64/fpu/fpu_control.h: Likewise.
* sysdeps/sparc/sparc32/udiv_qrnnd.S: Clean up PIC support.
* sysdeps/sparc/sparc64/Makefile (sysdep_routines): Add s_finitel
and s_signbitl for stdio.
* sysdeps/sparc/sparc64/configure.in: Remove, we no longer need
nopic_initfini.
* sysdeps/sparc/sparc64/bsd-_setjmp.S: Remove.
* sysdeps/sparc/sparc64/bsd-setjmp.S: Remove.
* sysdeps/unix/sysv/linux/sparc/sparc64/bsd-_setjmp.S: New empty file.
* sysdeps/unix/sysv/linux/sparc/sparc64/bsd-setjmp.S: New empty file.
* sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S: Add __longjmp alias.
* sysdeps/unix/sysv/linux/sparc/sparc64/setjmp.S: Add weak _setjmp
and setjmp entry points.
* sysdeps/sparc/sparc64/dl-machine.h: Finish real implementation.
* sysdeps/sparc/sparc64/elf/crtbegin.S: Add copyright, fix PIC.
* sysdeps/sparc/sparc64/elf/crtend.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h (struct sigaction):
Fix sa_flags size for sparc64; add sa_restorer for kernel.
* sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Fix PIC.
* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/init-first.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: New file.
1997-08-10 18:29:08 1997 Mark Kettenis <kettenis@phys.uva.nl>
* login/login.c (login): Check for correct return value of
utmpname.
1997-08-11 16:49 Ulrich Drepper <drepper@cygnus.com>
* time/tzset.c (__tzset_internal): Correctly handle TZ strings
following incorrect old POSIX specs.
Patch by Paul Eggert <eggert@twinsun.com>.
* sysdeps/generic/bits/sigaction.h: Correct comment for SA_RESTART.
* sysdeps/unix/bsd/osf/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/minix/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/sysv4/bits/sigaction.h: Likewise.
Reported by NIIBE Yutaka <gniibe@mri.co.jp>.
1997-08-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* manual/math.texi: Define the macros @mul and @infinity and use
them to format the multiplication and infinity signs.
(FP Comparison Functions): Use @code, not @math, for C code
examples.
* elf/dl-profile.c: Add descriptions and implement reading of
1997-08-14 03:54:13 +02:00
|
|
|
/* Additional Sparc64 relocs. */
|
|
|
|
|
2002-01-03 21:54:56 +01:00
|
|
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#define R_SPARC_PLT32 24 /* Direct 32 bit ref to PLT entry */
|
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#define R_SPARC_HIPLT22 25 /* High 22 bit PLT entry */
|
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#define R_SPARC_LOPLT10 26 /* Truncated 10 bit PLT entry */
|
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#define R_SPARC_PCPLT32 27 /* PC rel 32 bit ref to PLT entry */
|
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#define R_SPARC_PCPLT22 28 /* PC rel high 22 bit PLT entry */
|
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#define R_SPARC_PCPLT10 29 /* PC rel trunc 10 bit PLT entry */
|
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#define R_SPARC_10 30 /* Direct 10 bit */
|
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#define R_SPARC_11 31 /* Direct 11 bit */
|
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#define R_SPARC_64 32 /* Direct 64 bit */
|
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#define R_SPARC_OLO10 33 /* 10bit with secondary 13bit addend */
|
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#define R_SPARC_HH22 34 /* Top 22 bits of direct 64 bit */
|
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#define R_SPARC_HM10 35 /* High middle 10 bits of ... */
|
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#define R_SPARC_LM22 36 /* Low middle 22 bits of ... */
|
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#define R_SPARC_PC_HH22 37 /* Top 22 bits of pc rel 64 bit */
|
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#define R_SPARC_PC_HM10 38 /* High middle 10 bit of ... */
|
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#define R_SPARC_PC_LM22 39 /* Low miggle 22 bits of ... */
|
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#define R_SPARC_WDISP16 40 /* PC relative 16 bit shifted */
|
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#define R_SPARC_WDISP19 41 /* PC relative 19 bit shifted */
|
2009-04-02 03:19:33 +02:00
|
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#define R_SPARC_GLOB_JMP 42 /* was part of v9 ABI but was removed */
|
2002-01-03 21:54:56 +01:00
|
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#define R_SPARC_7 43 /* Direct 7 bit */
|
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#define R_SPARC_5 44 /* Direct 5 bit */
|
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#define R_SPARC_6 45 /* Direct 6 bit */
|
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#define R_SPARC_DISP64 46 /* PC relative 64 bit */
|
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#define R_SPARC_PLT64 47 /* Direct 64 bit ref to PLT entry */
|
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#define R_SPARC_HIX22 48 /* High 22 bit complemented */
|
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#define R_SPARC_LOX10 49 /* Truncated 11 bit complemented */
|
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#define R_SPARC_H44 50 /* Direct high 12 of 44 bit */
|
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|
#define R_SPARC_M44 51 /* Direct mid 22 of 44 bit */
|
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#define R_SPARC_L44 52 /* Direct low 10 of 44 bit */
|
|
|
|
#define R_SPARC_REGISTER 53 /* Global register usage */
|
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|
|
#define R_SPARC_UA64 54 /* Direct 64 bit unaligned */
|
|
|
|
#define R_SPARC_UA16 55 /* Direct 16 bit unaligned */
|
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#define R_SPARC_TLS_GD_HI22 56
|
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#define R_SPARC_TLS_GD_LO10 57
|
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#define R_SPARC_TLS_GD_ADD 58
|
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#define R_SPARC_TLS_GD_CALL 59
|
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#define R_SPARC_TLS_LDM_HI22 60
|
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#define R_SPARC_TLS_LDM_LO10 61
|
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#define R_SPARC_TLS_LDM_ADD 62
|
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#define R_SPARC_TLS_LDM_CALL 63
|
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#define R_SPARC_TLS_LDO_HIX22 64
|
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#define R_SPARC_TLS_LDO_LOX10 65
|
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#define R_SPARC_TLS_LDO_ADD 66
|
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#define R_SPARC_TLS_IE_HI22 67
|
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#define R_SPARC_TLS_IE_LO10 68
|
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#define R_SPARC_TLS_IE_LD 69
|
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#define R_SPARC_TLS_IE_LDX 70
|
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#define R_SPARC_TLS_IE_ADD 71
|
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#define R_SPARC_TLS_LE_HIX22 72
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#define R_SPARC_TLS_LE_LOX10 73
|
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#define R_SPARC_TLS_DTPMOD32 74
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#define R_SPARC_TLS_DTPMOD64 75
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#define R_SPARC_TLS_DTPOFF32 76
|
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#define R_SPARC_TLS_DTPOFF64 77
|
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#define R_SPARC_TLS_TPOFF32 78
|
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#define R_SPARC_TLS_TPOFF64 79
|
2009-04-02 03:19:33 +02:00
|
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|
#define R_SPARC_GOTDATA_HIX22 80
|
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#define R_SPARC_GOTDATA_LOX10 81
|
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#define R_SPARC_GOTDATA_OP_HIX22 82
|
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#define R_SPARC_GOTDATA_OP_LOX10 83
|
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#define R_SPARC_GOTDATA_OP 84
|
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#define R_SPARC_H34 85
|
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#define R_SPARC_SIZE32 86
|
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#define R_SPARC_SIZE64 87
|
2012-04-07 18:29:14 +02:00
|
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#define R_SPARC_WDISP10 88
|
2010-02-10 16:42:17 +01:00
|
|
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#define R_SPARC_JMP_IREL 248
|
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#define R_SPARC_IRELATIVE 249
|
2009-04-02 03:19:33 +02:00
|
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#define R_SPARC_GNU_VTINHERIT 250
|
|
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#define R_SPARC_GNU_VTENTRY 251
|
|
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#define R_SPARC_REV32 252
|
1998-08-08 22:02:34 +02:00
|
|
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/* Keep this the last entry. */
|
2009-04-02 03:19:33 +02:00
|
|
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#define R_SPARC_NUM 253
|
Update.
1997-08-14 03:14 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-minimal.c: Don't use relative #include paths.
(malloc): Don't try to initialize _dl_pagesize, it already is.
(__sigjmp_save, longjmp): Reformat.
* sysdeps/generic/dl-sysdep.c: Implement _dl_show_auxv function to
show content of auxiliary array.
(_dl_sysdep_start): Remember start of auxiliary vector.
* sysdeps/mach/hurd/dl-sysdep.c: (_dl_show_auxv): New dummy function.
* elf/link.h: Add prototype for _dl_show_auxv.
* elf/rtld.c (dl_main): Call _dl_show_auxv if LD_SHOW_AUXV envvar
is present.
* libio/iofdopen.c: Better prepare for use in libstdc++.
* libio/iofflush.c: Likewise.
* libio/iofgetpos.c: Likewise.
* libio/iofgets.c: Likewise.
* libio/iofopen.c: Likewise.
* libio/iofputs.c: Likewise.
* libio/iofread.c: Likewise.
* libio/iofsetpos.c: Likewise.
* libio/ioftell.c: Likewise.
* libio/iofwrite.c: Likewise.
* libio/iogetdelim.c: Likewise.
* libio/iogets.c: Likewise.
* libio/iopopen.c: Likewise.
* libio/ioputs.c: Likewise.
* libio/iosetbuffer.c: Likewise.
* libio/iosetvbuf.c: Likewise.
* libio/ioungetc.c: Likewise.
* libio/iovsprintf.c: Likewise.
* libio/iovsscanf.c: Likewise.
* manual/creature.texi: Mention _XOPEN_SOURCE_EXTENDED in correct
place.
* manual/math.texi: Add comment to sincos decsription to say it's a
GNU extension.
Fix description of random function.
* posix/fnmatch.h: Recognize Windog by _WINDOWS32 not WIN32.
* posix/glob.c: Likewise. Handle stupid system headers on SunOS.
Add casts for all __alloca calls.
* posix/glob.h: Recognize Windog by _WINDOWS32 not WIN32.
Declare additional GLOB_* constants also if _GNU_SOURCE is defined.
Patches by Paul D. Smith <psmith@BayNetworks.COM>.
* stdio-common/_itoa.c: Don't use relateive #include paths.
* sysdeps/i386/fpu/bits/mathinline.h: Enable optimizations even for
gcc 2.7.
(atan): Loading 1.0 from memory does not pay off.
(asinh): Fix typo.
1997-08-13 09:44 Philip Blundell <Philip.Blundell@pobox.com>
* sysdeps/stub/accept.c: Use socklen_t where necessary.
* sysdeps/stub/bind.c: Likewise.
* sysdeps/stub/connect.c: Likewise.
* sysdeps/stub/getsockname.c: Likewise.
* sysdeps/stub/getsockopt.c: Likewise.
* sysdeps/stub/recvfrom.c: Likewise.
* sysdeps/stub/sendto.c: Likewise.
* sysdeps/stub/setsockopt.c: Likewise.
1997-08-11 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* io/ftw.c (object_compare): Avoid memcmp when comparing scalar
types.
1997-08-12 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* math/libm-test.c (cbrt_test): Add epsilon for long double to
`cbrt (-0.001)'.
1997-08-11 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/stub/bits/string.h: Fix comment.
1997-08-01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/Makefile (routines): Remove dl-version.
(dl-routines): Add it here instead. This removes dead code from
libc.so.
1997-08-12 17:17 Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>
* malloc/thread-m.h (thread_atfork, thread_atfork_static): New
macros to encapsulate pthread_atfork's functionality.
* malloc/malloc.c (ptmalloc_lock_all, ptmalloc_unlock_all): New
functions, registered via thread_atfork in the initialization
routine or via thread_atfork_static in global scope. This
ensures a consistent state of all locks across fork().
1997-08-11 23:00:32 1997 Mark Kettenis <kettenis@phys.uva.nl>
* login/programs/xtmp.c (compare_entry):
Partially undo patch made by Klaus Espenlaub. There
was no xtmp/utmp typo. Added comment to cclarify this.
* login/programs/xtmp.h: Likewise.
* posix/getopt.c: Recognize Windog by _WINDOWS32 not WIN32.
Patch by Paul D. Smith <psmith@BayNetworks.COM>.
1997-08-12 13:51 Ulrich Drepper <drepper@cygnus.com>
* login/getutid.c: Rename to __getutid and make getutid and getutxid
weak aliases.
Patch by ir. Mark M._Kettenis <kettenis@phys.uva.nl>.
1997-08-11 23:55 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
Add bits/mman.h.
1997-08-11 08:51:21 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
* stdlib/fmtmsg.c (fmtmsg): Add static to
__libc_once_define macro.
* libc.map (__progname_full, __progname): Added.
1997-08-04 08:31 H.J. Lu <hjl@gnu.ai.mit.edu>
* sysdeps/unix/sysv/linux/if_index.c (if_nametoindex): Return 0
if SIOGIFINDEX is not defined.
(if_indextoname): Initialize "result" to NULL.
(if_nametoindex, if_nameindex): Fix ENOSYS setting.
1997-08-11 11:58 Richard Henderson <rth@cygnus.com>
Sparc ISO C 9x exception handling:
* sysdeps/sparc/fpu/bits/mathdef.h: New file.
* sysdeps/sparc/fpu/fclrexcpt.c: New file.
* sysdeps/sparc/fpu/fegetenv.c: New file.
* sysdeps/sparc/fpu/fegetround.c: New file.
* sysdeps/sparc/fpu/feholdexcpt.c: New file.
* sysdeps/sparc/fpu/fesetenv.c: New file.
* sysdeps/sparc/fpu/fesetround.c: New file.
* sysdeps/sparc/fpu/feupdateenv.c: New file.
* sysdeps/sparc/fpu/fgetexcptflg.c: New file.
* sysdeps/sparc/fpu/fraiseexcpt.c: New file.
* sysdeps/sparc/fpu/fsetexcptflg.c: New file.
* sysdeps/sparc/fpu/ftestexcept.c: New file.
* sysdeps/sparc/sparc32/fpu/bits/fenv.h: New file.
* sysdeps/sparc/sparc64/fpu/bits/fenv.h: New file.
1997-08-11 11:58 Richard Henderson <rth@cygnus.com>
Sparc64 merge:
* configure.in: Change up subdirectories, rename sparc8->sparcv8.
* csu/Makefile: Nuke need-nopic-initfini bits. The problem was
that sparc64 ld did not recognize pic relocs at all.
* elf/dl-deps.c: Include <string.h>.
* elf/do-rel.h (elf_dynamic_do_rel): Take reloc address and size
directly instead of the DT names to get them from.
* elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): New macro distilled
from ELF_DYNAMIC_DO_REL{,A}. Define a second version that accounts
for the possibility that DT_RELA and DT_JMPPLT overlap, as such is
the case on the Sparc.
* elf/elf.h: Stub out Elf64_Ver*, and make them the same as the
Elf32_Ver* bits. The linker does not even know to differentiate
between the word sizes. Someone should examine this and figure
out what the proper sizes of things should be for 64-bit hosts
before the sparc64 libraries are distributed.
* shlib-versions: Rename sparc64 ld.so to not conflict with sparc32
on the same machine.
Move old sysdeps/sparc contents to sysdeps/sparc/sparc32,
rename sparc8 subdir to sparcv8, move sysdeps/sparc64 content to
sysdeps/sparc/sparc64. Same for sysdeps/unix/sysv/linux/sparc.
* sysdeps/sparc/Implies: Do ieee754 here.
* sysdeps/sparc/configure.in: Move from sparc32/.
* sysdeps/sparc/sparc32/Implies: Do wordsize here.
* sysdeps/sparc/sparc64/Implies: Likewise.
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_load_address):
Use uninitialized .got to find load address instead of AT_BASE, as
the later does not exist when running ld.so directly.
* sysdeps/sparc/sparc32/fpu/fpu_control.h: Move from ../.
* sysdeps/sparc/sparc64/fpu/fpu_control.h: Likewise.
* sysdeps/sparc/sparc32/udiv_qrnnd.S: Clean up PIC support.
* sysdeps/sparc/sparc64/Makefile (sysdep_routines): Add s_finitel
and s_signbitl for stdio.
* sysdeps/sparc/sparc64/configure.in: Remove, we no longer need
nopic_initfini.
* sysdeps/sparc/sparc64/bsd-_setjmp.S: Remove.
* sysdeps/sparc/sparc64/bsd-setjmp.S: Remove.
* sysdeps/unix/sysv/linux/sparc/sparc64/bsd-_setjmp.S: New empty file.
* sysdeps/unix/sysv/linux/sparc/sparc64/bsd-setjmp.S: New empty file.
* sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S: Add __longjmp alias.
* sysdeps/unix/sysv/linux/sparc/sparc64/setjmp.S: Add weak _setjmp
and setjmp entry points.
* sysdeps/sparc/sparc64/dl-machine.h: Finish real implementation.
* sysdeps/sparc/sparc64/elf/crtbegin.S: Add copyright, fix PIC.
* sysdeps/sparc/sparc64/elf/crtend.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h (struct sigaction):
Fix sa_flags size for sparc64; add sa_restorer for kernel.
* sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Fix PIC.
* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/init-first.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: New file.
1997-08-10 18:29:08 1997 Mark Kettenis <kettenis@phys.uva.nl>
* login/login.c (login): Check for correct return value of
utmpname.
1997-08-11 16:49 Ulrich Drepper <drepper@cygnus.com>
* time/tzset.c (__tzset_internal): Correctly handle TZ strings
following incorrect old POSIX specs.
Patch by Paul Eggert <eggert@twinsun.com>.
* sysdeps/generic/bits/sigaction.h: Correct comment for SA_RESTART.
* sysdeps/unix/bsd/osf/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/minix/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/sysv4/bits/sigaction.h: Likewise.
Reported by NIIBE Yutaka <gniibe@mri.co.jp>.
1997-08-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* manual/math.texi: Define the macros @mul and @infinity and use
them to format the multiplication and infinity signs.
(FP Comparison Functions): Use @code, not @math, for C code
examples.
* elf/dl-profile.c: Add descriptions and implement reading of
1997-08-14 03:54:13 +02:00
|
|
|
|
|
|
|
/* For Sparc64, legal values for d_tag of Elf64_Dyn. */
|
|
|
|
|
1998-03-01 01:56:42 +01:00
|
|
|
#define DT_SPARC_REGISTER 0x70000001
|
Update.
1997-08-14 03:14 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-minimal.c: Don't use relative #include paths.
(malloc): Don't try to initialize _dl_pagesize, it already is.
(__sigjmp_save, longjmp): Reformat.
* sysdeps/generic/dl-sysdep.c: Implement _dl_show_auxv function to
show content of auxiliary array.
(_dl_sysdep_start): Remember start of auxiliary vector.
* sysdeps/mach/hurd/dl-sysdep.c: (_dl_show_auxv): New dummy function.
* elf/link.h: Add prototype for _dl_show_auxv.
* elf/rtld.c (dl_main): Call _dl_show_auxv if LD_SHOW_AUXV envvar
is present.
* libio/iofdopen.c: Better prepare for use in libstdc++.
* libio/iofflush.c: Likewise.
* libio/iofgetpos.c: Likewise.
* libio/iofgets.c: Likewise.
* libio/iofopen.c: Likewise.
* libio/iofputs.c: Likewise.
* libio/iofread.c: Likewise.
* libio/iofsetpos.c: Likewise.
* libio/ioftell.c: Likewise.
* libio/iofwrite.c: Likewise.
* libio/iogetdelim.c: Likewise.
* libio/iogets.c: Likewise.
* libio/iopopen.c: Likewise.
* libio/ioputs.c: Likewise.
* libio/iosetbuffer.c: Likewise.
* libio/iosetvbuf.c: Likewise.
* libio/ioungetc.c: Likewise.
* libio/iovsprintf.c: Likewise.
* libio/iovsscanf.c: Likewise.
* manual/creature.texi: Mention _XOPEN_SOURCE_EXTENDED in correct
place.
* manual/math.texi: Add comment to sincos decsription to say it's a
GNU extension.
Fix description of random function.
* posix/fnmatch.h: Recognize Windog by _WINDOWS32 not WIN32.
* posix/glob.c: Likewise. Handle stupid system headers on SunOS.
Add casts for all __alloca calls.
* posix/glob.h: Recognize Windog by _WINDOWS32 not WIN32.
Declare additional GLOB_* constants also if _GNU_SOURCE is defined.
Patches by Paul D. Smith <psmith@BayNetworks.COM>.
* stdio-common/_itoa.c: Don't use relateive #include paths.
* sysdeps/i386/fpu/bits/mathinline.h: Enable optimizations even for
gcc 2.7.
(atan): Loading 1.0 from memory does not pay off.
(asinh): Fix typo.
1997-08-13 09:44 Philip Blundell <Philip.Blundell@pobox.com>
* sysdeps/stub/accept.c: Use socklen_t where necessary.
* sysdeps/stub/bind.c: Likewise.
* sysdeps/stub/connect.c: Likewise.
* sysdeps/stub/getsockname.c: Likewise.
* sysdeps/stub/getsockopt.c: Likewise.
* sysdeps/stub/recvfrom.c: Likewise.
* sysdeps/stub/sendto.c: Likewise.
* sysdeps/stub/setsockopt.c: Likewise.
1997-08-11 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* io/ftw.c (object_compare): Avoid memcmp when comparing scalar
types.
1997-08-12 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* math/libm-test.c (cbrt_test): Add epsilon for long double to
`cbrt (-0.001)'.
1997-08-11 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/stub/bits/string.h: Fix comment.
1997-08-01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf/Makefile (routines): Remove dl-version.
(dl-routines): Add it here instead. This removes dead code from
libc.so.
1997-08-12 17:17 Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>
* malloc/thread-m.h (thread_atfork, thread_atfork_static): New
macros to encapsulate pthread_atfork's functionality.
* malloc/malloc.c (ptmalloc_lock_all, ptmalloc_unlock_all): New
functions, registered via thread_atfork in the initialization
routine or via thread_atfork_static in global scope. This
ensures a consistent state of all locks across fork().
1997-08-11 23:00:32 1997 Mark Kettenis <kettenis@phys.uva.nl>
* login/programs/xtmp.c (compare_entry):
Partially undo patch made by Klaus Espenlaub. There
was no xtmp/utmp typo. Added comment to cclarify this.
* login/programs/xtmp.h: Likewise.
* posix/getopt.c: Recognize Windog by _WINDOWS32 not WIN32.
Patch by Paul D. Smith <psmith@BayNetworks.COM>.
1997-08-12 13:51 Ulrich Drepper <drepper@cygnus.com>
* login/getutid.c: Rename to __getutid and make getutid and getutxid
weak aliases.
Patch by ir. Mark M._Kettenis <kettenis@phys.uva.nl>.
1997-08-11 23:55 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
Add bits/mman.h.
1997-08-11 08:51:21 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
* stdlib/fmtmsg.c (fmtmsg): Add static to
__libc_once_define macro.
* libc.map (__progname_full, __progname): Added.
1997-08-04 08:31 H.J. Lu <hjl@gnu.ai.mit.edu>
* sysdeps/unix/sysv/linux/if_index.c (if_nametoindex): Return 0
if SIOGIFINDEX is not defined.
(if_indextoname): Initialize "result" to NULL.
(if_nametoindex, if_nameindex): Fix ENOSYS setting.
1997-08-11 11:58 Richard Henderson <rth@cygnus.com>
Sparc ISO C 9x exception handling:
* sysdeps/sparc/fpu/bits/mathdef.h: New file.
* sysdeps/sparc/fpu/fclrexcpt.c: New file.
* sysdeps/sparc/fpu/fegetenv.c: New file.
* sysdeps/sparc/fpu/fegetround.c: New file.
* sysdeps/sparc/fpu/feholdexcpt.c: New file.
* sysdeps/sparc/fpu/fesetenv.c: New file.
* sysdeps/sparc/fpu/fesetround.c: New file.
* sysdeps/sparc/fpu/feupdateenv.c: New file.
* sysdeps/sparc/fpu/fgetexcptflg.c: New file.
* sysdeps/sparc/fpu/fraiseexcpt.c: New file.
* sysdeps/sparc/fpu/fsetexcptflg.c: New file.
* sysdeps/sparc/fpu/ftestexcept.c: New file.
* sysdeps/sparc/sparc32/fpu/bits/fenv.h: New file.
* sysdeps/sparc/sparc64/fpu/bits/fenv.h: New file.
1997-08-11 11:58 Richard Henderson <rth@cygnus.com>
Sparc64 merge:
* configure.in: Change up subdirectories, rename sparc8->sparcv8.
* csu/Makefile: Nuke need-nopic-initfini bits. The problem was
that sparc64 ld did not recognize pic relocs at all.
* elf/dl-deps.c: Include <string.h>.
* elf/do-rel.h (elf_dynamic_do_rel): Take reloc address and size
directly instead of the DT names to get them from.
* elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): New macro distilled
from ELF_DYNAMIC_DO_REL{,A}. Define a second version that accounts
for the possibility that DT_RELA and DT_JMPPLT overlap, as such is
the case on the Sparc.
* elf/elf.h: Stub out Elf64_Ver*, and make them the same as the
Elf32_Ver* bits. The linker does not even know to differentiate
between the word sizes. Someone should examine this and figure
out what the proper sizes of things should be for 64-bit hosts
before the sparc64 libraries are distributed.
* shlib-versions: Rename sparc64 ld.so to not conflict with sparc32
on the same machine.
Move old sysdeps/sparc contents to sysdeps/sparc/sparc32,
rename sparc8 subdir to sparcv8, move sysdeps/sparc64 content to
sysdeps/sparc/sparc64. Same for sysdeps/unix/sysv/linux/sparc.
* sysdeps/sparc/Implies: Do ieee754 here.
* sysdeps/sparc/configure.in: Move from sparc32/.
* sysdeps/sparc/sparc32/Implies: Do wordsize here.
* sysdeps/sparc/sparc64/Implies: Likewise.
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_load_address):
Use uninitialized .got to find load address instead of AT_BASE, as
the later does not exist when running ld.so directly.
* sysdeps/sparc/sparc32/fpu/fpu_control.h: Move from ../.
* sysdeps/sparc/sparc64/fpu/fpu_control.h: Likewise.
* sysdeps/sparc/sparc32/udiv_qrnnd.S: Clean up PIC support.
* sysdeps/sparc/sparc64/Makefile (sysdep_routines): Add s_finitel
and s_signbitl for stdio.
* sysdeps/sparc/sparc64/configure.in: Remove, we no longer need
nopic_initfini.
* sysdeps/sparc/sparc64/bsd-_setjmp.S: Remove.
* sysdeps/sparc/sparc64/bsd-setjmp.S: Remove.
* sysdeps/unix/sysv/linux/sparc/sparc64/bsd-_setjmp.S: New empty file.
* sysdeps/unix/sysv/linux/sparc/sparc64/bsd-setjmp.S: New empty file.
* sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S: Add __longjmp alias.
* sysdeps/unix/sysv/linux/sparc/sparc64/setjmp.S: Add weak _setjmp
and setjmp entry points.
* sysdeps/sparc/sparc64/dl-machine.h: Finish real implementation.
* sysdeps/sparc/sparc64/elf/crtbegin.S: Add copyright, fix PIC.
* sysdeps/sparc/sparc64/elf/crtend.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h (struct sigaction):
Fix sa_flags size for sparc64; add sa_restorer for kernel.
* sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Fix PIC.
* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/init-first.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: New file.
1997-08-10 18:29:08 1997 Mark Kettenis <kettenis@phys.uva.nl>
* login/login.c (login): Check for correct return value of
utmpname.
1997-08-11 16:49 Ulrich Drepper <drepper@cygnus.com>
* time/tzset.c (__tzset_internal): Correctly handle TZ strings
following incorrect old POSIX specs.
Patch by Paul Eggert <eggert@twinsun.com>.
* sysdeps/generic/bits/sigaction.h: Correct comment for SA_RESTART.
* sysdeps/unix/bsd/osf/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/minix/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/sysv4/bits/sigaction.h: Likewise.
Reported by NIIBE Yutaka <gniibe@mri.co.jp>.
1997-08-09 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* manual/math.texi: Define the macros @mul and @infinity and use
them to format the multiplication and infinity signs.
(FP Comparison Functions): Use @code, not @math, for C code
examples.
* elf/dl-profile.c: Add descriptions and implement reading of
1997-08-14 03:54:13 +02:00
|
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#define DT_SPARC_NUM 2
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1995-02-18 02:27:10 +01:00
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/* MIPS R3000 specific definitions. */
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/* Legal values for e_flags field of Elf32_Ehdr. */
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|
1998-07-31 13:14:46 +02:00
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#define EF_MIPS_NOREORDER 1 /* A .noreorder directive was used */
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#define EF_MIPS_PIC 2 /* Contains PIC code */
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#define EF_MIPS_CPIC 4 /* Uses PIC calling sequence */
|
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#define EF_MIPS_XGOT 8
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#define EF_MIPS_64BIT_WHIRL 16
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#define EF_MIPS_ABI2 32
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#define EF_MIPS_ABI_ON32 64
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#define EF_MIPS_ARCH 0xf0000000 /* MIPS architecture level */
|
1995-02-18 02:27:10 +01:00
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Tue May 28 04:38:10 1996 Ulrich Drepper <drepper@cygnus.com>
* limits.h: Change MB_LEN_MAX to 6. A 31-bit ISO 10646
character in UTF-8 encoding has that many bytes.
* locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX.
* locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX.
* locale/Makefile (routines): Add mb_cur_max.
* locale/mb_cur_max.c: New file. This function gets called
when the macro MB_CUR_MAX is used.
* locale/C-ctype.c: Initialize new mb_cur_max field.
* locale/localeinfo.h: Change magic value because of incompatible
change.
* locale/programs/ld-ctype.c: Determine value of mb_cur_max
according to current character set and write it out with the rest.
* stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore. Get value
according to currently used locale for catefory LC_CTYPE by
calling the function __ctype_get_mb_cur_max.
Tue May 28 03:27:46 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Fix some typos.
Tell that for Linux the kernel header files are necessary.
* PROJECTS: New file. List of open jobs for glibc.
* Makefile (distribute): Add PROJECTS.
* crypt/GNUmakefile (headers): New variable. Mention crypt.h.
* crypt/crypt.h: Header for crypt functions.
* elf/elf.h: Add some new constants from recent Cygnus ELF
header files.
* login/getutid_r.c: Test for correct type.
Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and
_HAVE_UT_ID resp. are defined.
Make really compliant with specification.
* login/getutline_r.c, login/pututline_r.c: Don't depend on
ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are
defined.
Make really compliant with specification.
* login/setutent_r.c: Don't depend on ut_type and ut_id unless
_HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined.
* login/login.c, login/logout.c, login/logwtmp.c: Complete
rewrite. Now based on getut*/setut* functions.
* stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996.
This prevented using this file in other GNU packages.
* sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID,
and _HAVE_UT_TV because struct utmp has these members.
* sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case.
* utmp.h: New file. Wrapper around login/utmp.h.
* elf/dl-error.c (struct catch): New type.
(catch): New static variable, struct catch *.
(catch_env, signalled_errstring, signalled_objname): Variables removed.
(_dl_signal_error): If CATCH is non-null, set its errstring and
objname members and jump to CATCH->env. If it is null, call
_dl_sysdep_fatal with a standard message.
* elf/rtld.c (dl_main): Explode `doit' function into dl_main's body.
No longer use _dl_catch_error.
1996-05-29 06:48:04 +02:00
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/* Legal values for MIPS architecture level. */
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1998-07-31 13:14:46 +02:00
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#define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code. */
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#define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code. */
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#define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code. */
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#define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code. */
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#define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code. */
|
2001-01-19 00:46:16 +01:00
|
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|
#define EF_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */
|
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#define EF_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */
|
1998-07-31 13:14:46 +02:00
|
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2000-02-22 10:00:35 +01:00
|
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/* The following are non-official names and should not be used. */
|
1998-07-31 13:14:46 +02:00
|
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|
Tue May 28 04:38:10 1996 Ulrich Drepper <drepper@cygnus.com>
* limits.h: Change MB_LEN_MAX to 6. A 31-bit ISO 10646
character in UTF-8 encoding has that many bytes.
* locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX.
* locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX.
* locale/Makefile (routines): Add mb_cur_max.
* locale/mb_cur_max.c: New file. This function gets called
when the macro MB_CUR_MAX is used.
* locale/C-ctype.c: Initialize new mb_cur_max field.
* locale/localeinfo.h: Change magic value because of incompatible
change.
* locale/programs/ld-ctype.c: Determine value of mb_cur_max
according to current character set and write it out with the rest.
* stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore. Get value
according to currently used locale for catefory LC_CTYPE by
calling the function __ctype_get_mb_cur_max.
Tue May 28 03:27:46 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Fix some typos.
Tell that for Linux the kernel header files are necessary.
* PROJECTS: New file. List of open jobs for glibc.
* Makefile (distribute): Add PROJECTS.
* crypt/GNUmakefile (headers): New variable. Mention crypt.h.
* crypt/crypt.h: Header for crypt functions.
* elf/elf.h: Add some new constants from recent Cygnus ELF
header files.
* login/getutid_r.c: Test for correct type.
Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and
_HAVE_UT_ID resp. are defined.
Make really compliant with specification.
* login/getutline_r.c, login/pututline_r.c: Don't depend on
ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are
defined.
Make really compliant with specification.
* login/setutent_r.c: Don't depend on ut_type and ut_id unless
_HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined.
* login/login.c, login/logout.c, login/logwtmp.c: Complete
rewrite. Now based on getut*/setut* functions.
* stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996.
This prevented using this file in other GNU packages.
* sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID,
and _HAVE_UT_TV because struct utmp has these members.
* sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case.
* utmp.h: New file. Wrapper around login/utmp.h.
* elf/dl-error.c (struct catch): New type.
(catch): New static variable, struct catch *.
(catch_env, signalled_errstring, signalled_objname): Variables removed.
(_dl_signal_error): If CATCH is non-null, set its errstring and
objname members and jump to CATCH->env. If it is null, call
_dl_sysdep_fatal with a standard message.
* elf/rtld.c (dl_main): Explode `doit' function into dl_main's body.
No longer use _dl_catch_error.
1996-05-29 06:48:04 +02:00
|
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#define E_MIPS_ARCH_1 0x00000000 /* -mips1 code. */
|
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|
#define E_MIPS_ARCH_2 0x10000000 /* -mips2 code. */
|
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#define E_MIPS_ARCH_3 0x20000000 /* -mips3 code. */
|
Update.
1997-07-13 01:18 Ulrich Drepper <drepper@cygnus.com>
* setjmp/setjmp.h: Define _setjmp and _longjmp also if __USE_XOPEN.
* sysdeps/unix/sysv/linux/bits/ipc.h: Fix comment.
* sysdeps/unix/sysv/linux/bits/msq.h: Likewise.
* sysdeps/unix/sysv/linux/bits/sem.h: Likewise.
* sysdeps/unix/sysv/linux/bits/shm.h: Likewise.
* time/Makefile (routines): Add getdate.
* time/time.h: Add prototype for getdate and getdate_r.
* time/getdate.c: New file.
Provided by Mark Kettenis <kettenis@phys.uva.nl>.
1997-06-30 14:49 H.J. Lu <hjl@gnu.ai.mit.edu>
From Ralf Baechle <ralf@informatik.uni-koblenz.de> on
Sat Jun 21 18:11:21 1997:
* sysdeps/unix/sysv/linux/syscalls.list (swapon): Add __swapon alias.
(swapoff): New.
* elf/Makefile: Add linker script support.
(headers): Add bits/dlfcn.h.
* elf/dl-load.c (MAP_BASE_ADDR): New.
* elf/dlfcn.h: Include <bits/dlfcn.h>.
* elf/elf.h: Add MIPS support.
* sysdeps/generic/Dist: Add entry.h.
* sysdeps/generic/entry.h: New, define the entry symbol.
* elf/rtld.c (_start): Include <entry.h>. Change to ENTRY_POINT.
* sysdeps/generic/dl-sysdep.c (_start): Likewise.
* mips/elf/start.S (_start): Likewise.
* sysdeps/mips/bsd-_setjmp.S: Fix PIC.
* sysdeps/mips/bsd-setjmp.S: Likewise.
* sysdeps/mips/setjmp.S: Likewise.
* mips/elf/start.S: Likewise.
* sysdeps/unix/mips/brk.S: Likewise.
* sysdeps/unix/mips/sysdep.S: Likewise.
* sysdeps/unix/mips/sysdep.h: Likewise.
* sysdeps/unix/mips/wait.S: Likewise.
* sysdeps/mips/dl-machine.h: Update for Linux/MIPS.
* sysdeps/mips/fpu_control.h: Likewise.
* sysdeps/generic/bits/dlfcn.h: New file.
* sysdeps/mips/rtld-ldscript.in: New for Linux/MIPS.
* sysdeps/mips/rtld-parms: Likewise.
* sysdeps/mips/bits/dlfcn.h: Likewise.
* sysdeps/mips/mips64/rtld-parms: Likewise.
* sysdeps/mips/mipsel/rtld-parms: Likewise.
* sysdeps/unix/sysv/linux/mips/Dist: Likewise.
* sysdeps/unix/sysv/linux/mips/Makefile: Likewise.
* sysdeps/unix/sysv/linux/mips/clone.S: Likewise.
* sysdeps/unix/sysv/linux/mips/entry.h: Likewise.
* sysdeps/unix/sysv/linux/mips/fpregdef.h: Likewise.
* sysdeps/unix/sysv/linux/mips/fxstat.c: Likewise.
* sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
* sysdeps/unix/sysv/linux/mips/kernel_stat.h: Likewise.
* sysdeps/unix/sysv/linux/mips/kernel_termios.h: Likewise.
* sysdeps/unix/sysv/linux/mips/lxstat.c: Likewise.
* sysdeps/unix/sysv/linux/mips/regdef.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sgidefs.h: Likewise.
* sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/mips/ustat.c: Likewise.
* sysdeps/unix/sysv/linux/mips/xmknod.c: Likewise.
* sysdeps/unix/sysv/linux/mips/xstat.c: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/endian.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/ioctl-types.h:
* sysdeps/unix/sysv/linux/mips/bits/ipc.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/signum.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/socket.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/stat.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/statfs.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/time.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/acct.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/asm.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/cachectl.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/fpregdef.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/regdef.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/syscall.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/sysmips.h: Likewise.
1997-04-09 19:05 H.J. Lu (hjl@gnu.ai.mit.edu)
* isomac.c (xstrndup): New, use it instead of strndup ().
1997-07-02 08:55 H.J. Lu <hjl@gnu.ai.mit.edu>
* sysdeps/i386/dl-machine.h (elf_machine_rel): Print
the program name for different sizes.
1997-07-10 15:47 Fila Kolodny <fila@ibi.com>
* nis/ypclnt.c: Change references to MAXHOSTNAMELEN to NIS_MAXNAMELEN.
Add include of rpcsvc/nis.h.
* inet/getnameinfo.c: Delete references to MAXHOSTNAMELEN.
* sysdeps/posix/getaddrinfo.c: Likewise.
Change size of variable buffer to be big enough to hold an IPv6
address in printable format.
1997-07-12 18:47 Ulrich Drepper <drepper@cygnus.com>
* assert/assert.h [!NDEBUG] (assert, assert_perror): Don't use ||
and && in tests to allow use in C++ code which overloads these
operators. Reported by Istvan Marko <istvan@cmdmail.amd.com>.
* configure.in: Move mips64* recognition before mips*.
Patch by Zack Weinberg <zack@rabi.phys.columbia.edu>.
1997-07-03 20:44 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makerules (lib%.so, $(common-objpfx)libc.so): Don't use
automatic variables in dependency lists.
(build-shlib): Always filter out the version script file.
* extra-lib.mk ($(objpfx)$(lib).so): Depend on version script.
1997-07-12 17:56 Ulrich Drepper <drepper@cygnus.com>
* login/login.c (tty_name): Test return value of ttyname_r for !=
0, not < 0.
* misc/ttyslot.c (ttyslot): Test return value of ttyname_r for ==
0, not >= 0.
* sysdeps/unix/getlogin.c (getlogin): Test return value of
ttyname_r for != 0.
* sysdeps/unix/getlogin_r.c (getlogin_r): Likewise.
1997-07-10 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* login/utmp_file.c (getutline_r_file): Fix type: compare with
*result.
1997-07-11 00:21 Mark Kettenis <kettenis@phys.uva.nl>
* login/Makefile (headers): Add utmpx.h and bits/utmpx.h.
1997-07-09 19:21 Mark Kettenis <kettenis@phys.uva.nl>
* login/programs/utmpd.c, login/programs/database.c,
login/programs/request.c: Prepare messages for
internationalization.
* login/programs/utmpd.c:
(main): Change handling of errors in opening the database.
* login/programs/database.c:
(open_database, synchronize_dtatabase, initialize_database):
Properly handle errors.
(get_mtime): Use fstat instead of stat. All callers changed.
* login/getutent_r.c: Make setutxent a weak alias for __setutxent.
* login/getutent.c: Rename getutent to __getutent and make
getutent a weak alias.
Make getutxent a weak alias for __getutent.
* login/utmpx.h: New file.
* sysdeps/gnu/bits/utmp.h: Cleanup. Added comments.
* sysdeps/gnu/bits/utmpx.h: New file.
* stdio-common/strops.c: Partialy undo last change. Will need
more investigation.
1997-07-13 01:35:19 +02:00
|
|
|
#define E_MIPS_ARCH_4 0x30000000 /* -mips4 code. */
|
|
|
|
#define E_MIPS_ARCH_5 0x40000000 /* -mips5 code. */
|
2001-01-19 00:46:16 +01:00
|
|
|
#define E_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */
|
|
|
|
#define E_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */
|
Tue May 28 04:38:10 1996 Ulrich Drepper <drepper@cygnus.com>
* limits.h: Change MB_LEN_MAX to 6. A 31-bit ISO 10646
character in UTF-8 encoding has that many bytes.
* locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX.
* locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX.
* locale/Makefile (routines): Add mb_cur_max.
* locale/mb_cur_max.c: New file. This function gets called
when the macro MB_CUR_MAX is used.
* locale/C-ctype.c: Initialize new mb_cur_max field.
* locale/localeinfo.h: Change magic value because of incompatible
change.
* locale/programs/ld-ctype.c: Determine value of mb_cur_max
according to current character set and write it out with the rest.
* stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore. Get value
according to currently used locale for catefory LC_CTYPE by
calling the function __ctype_get_mb_cur_max.
Tue May 28 03:27:46 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Fix some typos.
Tell that for Linux the kernel header files are necessary.
* PROJECTS: New file. List of open jobs for glibc.
* Makefile (distribute): Add PROJECTS.
* crypt/GNUmakefile (headers): New variable. Mention crypt.h.
* crypt/crypt.h: Header for crypt functions.
* elf/elf.h: Add some new constants from recent Cygnus ELF
header files.
* login/getutid_r.c: Test for correct type.
Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and
_HAVE_UT_ID resp. are defined.
Make really compliant with specification.
* login/getutline_r.c, login/pututline_r.c: Don't depend on
ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are
defined.
Make really compliant with specification.
* login/setutent_r.c: Don't depend on ut_type and ut_id unless
_HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined.
* login/login.c, login/logout.c, login/logwtmp.c: Complete
rewrite. Now based on getut*/setut* functions.
* stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996.
This prevented using this file in other GNU packages.
* sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID,
and _HAVE_UT_TV because struct utmp has these members.
* sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case.
* utmp.h: New file. Wrapper around login/utmp.h.
* elf/dl-error.c (struct catch): New type.
(catch): New static variable, struct catch *.
(catch_env, signalled_errstring, signalled_objname): Variables removed.
(_dl_signal_error): If CATCH is non-null, set its errstring and
objname members and jump to CATCH->env. If it is null, call
_dl_sysdep_fatal with a standard message.
* elf/rtld.c (dl_main): Explode `doit' function into dl_main's body.
No longer use _dl_catch_error.
1996-05-29 06:48:04 +02:00
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* Special section indices. */
|
|
|
|
|
2001-01-19 00:46:16 +01:00
|
|
|
#define SHN_MIPS_ACOMMON 0xff00 /* Allocated common symbols */
|
|
|
|
#define SHN_MIPS_TEXT 0xff01 /* Allocated test symbols. */
|
|
|
|
#define SHN_MIPS_DATA 0xff02 /* Allocated data symbols. */
|
|
|
|
#define SHN_MIPS_SCOMMON 0xff03 /* Small common symbols */
|
1995-02-18 02:27:10 +01:00
|
|
|
#define SHN_MIPS_SUNDEFINED 0xff04 /* Small undefined symbols */
|
|
|
|
|
|
|
|
/* Legal values for sh_type field of Elf32_Shdr. */
|
|
|
|
|
1998-07-31 13:14:46 +02:00
|
|
|
#define SHT_MIPS_LIBLIST 0x70000000 /* Shared objects used in link */
|
|
|
|
#define SHT_MIPS_MSYM 0x70000001
|
|
|
|
#define SHT_MIPS_CONFLICT 0x70000002 /* Conflicting symbols */
|
|
|
|
#define SHT_MIPS_GPTAB 0x70000003 /* Global data area sizes */
|
|
|
|
#define SHT_MIPS_UCODE 0x70000004 /* Reserved for SGI/MIPS compilers */
|
|
|
|
#define SHT_MIPS_DEBUG 0x70000005 /* MIPS ECOFF debugging information*/
|
|
|
|
#define SHT_MIPS_REGINFO 0x70000006 /* Register usage information */
|
|
|
|
#define SHT_MIPS_PACKAGE 0x70000007
|
|
|
|
#define SHT_MIPS_PACKSYM 0x70000008
|
|
|
|
#define SHT_MIPS_RELD 0x70000009
|
|
|
|
#define SHT_MIPS_IFACE 0x7000000b
|
|
|
|
#define SHT_MIPS_CONTENT 0x7000000c
|
|
|
|
#define SHT_MIPS_OPTIONS 0x7000000d /* Miscellaneous options. */
|
|
|
|
#define SHT_MIPS_SHDR 0x70000010
|
|
|
|
#define SHT_MIPS_FDESC 0x70000011
|
|
|
|
#define SHT_MIPS_EXTSYM 0x70000012
|
|
|
|
#define SHT_MIPS_DENSE 0x70000013
|
|
|
|
#define SHT_MIPS_PDESC 0x70000014
|
|
|
|
#define SHT_MIPS_LOCSYM 0x70000015
|
|
|
|
#define SHT_MIPS_AUXSYM 0x70000016
|
|
|
|
#define SHT_MIPS_OPTSYM 0x70000017
|
|
|
|
#define SHT_MIPS_LOCSTR 0x70000018
|
|
|
|
#define SHT_MIPS_LINE 0x70000019
|
|
|
|
#define SHT_MIPS_RFDESC 0x7000001a
|
|
|
|
#define SHT_MIPS_DELTASYM 0x7000001b
|
|
|
|
#define SHT_MIPS_DELTAINST 0x7000001c
|
|
|
|
#define SHT_MIPS_DELTACLASS 0x7000001d
|
|
|
|
#define SHT_MIPS_DWARF 0x7000001e /* DWARF debugging information. */
|
|
|
|
#define SHT_MIPS_DELTADECL 0x7000001f
|
|
|
|
#define SHT_MIPS_SYMBOL_LIB 0x70000020
|
|
|
|
#define SHT_MIPS_EVENTS 0x70000021 /* Event section. */
|
|
|
|
#define SHT_MIPS_TRANSLATE 0x70000022
|
|
|
|
#define SHT_MIPS_PIXIE 0x70000023
|
|
|
|
#define SHT_MIPS_XLATE 0x70000024
|
|
|
|
#define SHT_MIPS_XLATE_DEBUG 0x70000025
|
|
|
|
#define SHT_MIPS_WHIRL 0x70000026
|
|
|
|
#define SHT_MIPS_EH_REGION 0x70000027
|
|
|
|
#define SHT_MIPS_XLATE_OLD 0x70000028
|
|
|
|
#define SHT_MIPS_PDR_EXCEPTION 0x70000029
|
1995-02-18 02:27:10 +01:00
|
|
|
|
|
|
|
/* Legal values for sh_flags field of Elf32_Shdr. */
|
|
|
|
|
1998-07-31 13:14:46 +02:00
|
|
|
#define SHF_MIPS_GPREL 0x10000000 /* Must be part of global data area */
|
|
|
|
#define SHF_MIPS_MERGE 0x20000000
|
|
|
|
#define SHF_MIPS_ADDR 0x40000000
|
|
|
|
#define SHF_MIPS_STRINGS 0x80000000
|
|
|
|
#define SHF_MIPS_NOSTRIP 0x08000000
|
|
|
|
#define SHF_MIPS_LOCAL 0x04000000
|
|
|
|
#define SHF_MIPS_NAMES 0x02000000
|
|
|
|
#define SHF_MIPS_NODUPE 0x01000000
|
|
|
|
|
|
|
|
|
|
|
|
/* Symbol tables. */
|
|
|
|
|
|
|
|
/* MIPS specific values for `st_other'. */
|
Update.
1998-08-23 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/Versions [GLIBC_2.1]: Add
__modify_ldt and modify_ldt.
* sysdeps/unix/sysv/linux/i386/syscalls.list: Add modify_ldt.
* sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
Use orl $-1 instead of movl $-1 to save two bytes.
* sysdeps/unix/sysv/linux/i386/i686/sysdep.h (SYSCALL_ERROR_HANDLER):
Likewise.
1998-08-17 H.J. Lu <hjl@gnu.org>
* libio/Versions (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.1.
* libio/fileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Change the prefix to
"_IO_new_". Added to GLIBC_2.1.
* libio/libioP.h (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Add prototypes for the prefix
"_IO_new_".
* libio/oldfileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.0.
1998-08-23 Richard Henderson <rth@cygnus.com>
* Makeconfig (LDFLAGS): Remove.
* csu/initfini.c: Return to .text before __gmon_start__.
* elf/elf.h (EM_FAKE_ALPHA): Rename from EM_OLD_ALPHA.
(STO_MIPS_*): Rename from STO_*.
(STB_MIPS_SPLIT_COMMON): Rename from STB_SPLIT_COMMON.
(STO_ALPHA_NOPV, STO_ALPHA_STD_GPLOAD): New.
* math/atest-exp.c (mpn_bitsize): Fix bit location calculation.
(main): e3s is negative on zero.
* math/atest-exp2.c: Likewise.
* math/atest-sincos.c: Likewise.
1998-08-23 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* Makerules (install): Add comment about absolute paths.
1998-08-23 Ulrich Drepper <drepper@cygnus.com>
* libio/vsnprintf.c (_IO_vsnprintf): Set first byte of destination
array to NUL to handle maxlen==1 case correctly.
Patch by HJ Lu.
1998-08-23 Richard Henderson <rth@cygnus.com>
1998-08-23 20:23:26 +02:00
|
|
|
#define STO_MIPS_DEFAULT 0x0
|
|
|
|
#define STO_MIPS_INTERNAL 0x1
|
|
|
|
#define STO_MIPS_HIDDEN 0x2
|
|
|
|
#define STO_MIPS_PROTECTED 0x3
|
2008-10-01 21:41:34 +02:00
|
|
|
#define STO_MIPS_PLT 0x8
|
Update.
1998-08-23 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/Versions [GLIBC_2.1]: Add
__modify_ldt and modify_ldt.
* sysdeps/unix/sysv/linux/i386/syscalls.list: Add modify_ldt.
* sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
Use orl $-1 instead of movl $-1 to save two bytes.
* sysdeps/unix/sysv/linux/i386/i686/sysdep.h (SYSCALL_ERROR_HANDLER):
Likewise.
1998-08-17 H.J. Lu <hjl@gnu.org>
* libio/Versions (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.1.
* libio/fileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Change the prefix to
"_IO_new_". Added to GLIBC_2.1.
* libio/libioP.h (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Add prototypes for the prefix
"_IO_new_".
* libio/oldfileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.0.
1998-08-23 Richard Henderson <rth@cygnus.com>
* Makeconfig (LDFLAGS): Remove.
* csu/initfini.c: Return to .text before __gmon_start__.
* elf/elf.h (EM_FAKE_ALPHA): Rename from EM_OLD_ALPHA.
(STO_MIPS_*): Rename from STO_*.
(STB_MIPS_SPLIT_COMMON): Rename from STB_SPLIT_COMMON.
(STO_ALPHA_NOPV, STO_ALPHA_STD_GPLOAD): New.
* math/atest-exp.c (mpn_bitsize): Fix bit location calculation.
(main): e3s is negative on zero.
* math/atest-exp2.c: Likewise.
* math/atest-sincos.c: Likewise.
1998-08-23 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* Makerules (install): Add comment about absolute paths.
1998-08-23 Ulrich Drepper <drepper@cygnus.com>
* libio/vsnprintf.c (_IO_vsnprintf): Set first byte of destination
array to NUL to handle maxlen==1 case correctly.
Patch by HJ Lu.
1998-08-23 Richard Henderson <rth@cygnus.com>
1998-08-23 20:23:26 +02:00
|
|
|
#define STO_MIPS_SC_ALIGN_UNUSED 0xff
|
1998-07-31 13:14:46 +02:00
|
|
|
|
|
|
|
/* MIPS specific values for `st_info'. */
|
Update.
1998-08-23 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/Versions [GLIBC_2.1]: Add
__modify_ldt and modify_ldt.
* sysdeps/unix/sysv/linux/i386/syscalls.list: Add modify_ldt.
* sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
Use orl $-1 instead of movl $-1 to save two bytes.
* sysdeps/unix/sysv/linux/i386/i686/sysdep.h (SYSCALL_ERROR_HANDLER):
Likewise.
1998-08-17 H.J. Lu <hjl@gnu.org>
* libio/Versions (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.1.
* libio/fileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Change the prefix to
"_IO_new_". Added to GLIBC_2.1.
* libio/libioP.h (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Add prototypes for the prefix
"_IO_new_".
* libio/oldfileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.0.
1998-08-23 Richard Henderson <rth@cygnus.com>
* Makeconfig (LDFLAGS): Remove.
* csu/initfini.c: Return to .text before __gmon_start__.
* elf/elf.h (EM_FAKE_ALPHA): Rename from EM_OLD_ALPHA.
(STO_MIPS_*): Rename from STO_*.
(STB_MIPS_SPLIT_COMMON): Rename from STB_SPLIT_COMMON.
(STO_ALPHA_NOPV, STO_ALPHA_STD_GPLOAD): New.
* math/atest-exp.c (mpn_bitsize): Fix bit location calculation.
(main): e3s is negative on zero.
* math/atest-exp2.c: Likewise.
* math/atest-sincos.c: Likewise.
1998-08-23 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* Makerules (install): Add comment about absolute paths.
1998-08-23 Ulrich Drepper <drepper@cygnus.com>
* libio/vsnprintf.c (_IO_vsnprintf): Set first byte of destination
array to NUL to handle maxlen==1 case correctly.
Patch by HJ Lu.
1998-08-23 Richard Henderson <rth@cygnus.com>
1998-08-23 20:23:26 +02:00
|
|
|
#define STB_MIPS_SPLIT_COMMON 13
|
1995-02-18 02:27:10 +01:00
|
|
|
|
|
|
|
/* Entries found in sections of type SHT_MIPS_GPTAB. */
|
|
|
|
|
|
|
|
typedef union
|
|
|
|
{
|
|
|
|
struct
|
|
|
|
{
|
|
|
|
Elf32_Word gt_current_g_value; /* -G value used for compilation */
|
|
|
|
Elf32_Word gt_unused; /* Not used */
|
|
|
|
} gt_header; /* First entry in section */
|
|
|
|
struct
|
|
|
|
{
|
|
|
|
Elf32_Word gt_g_value; /* If this value were used for -G */
|
|
|
|
Elf32_Word gt_bytes; /* This many bytes would be used */
|
|
|
|
} gt_entry; /* Subsequent entries in section */
|
|
|
|
} Elf32_gptab;
|
|
|
|
|
|
|
|
/* Entry found in sections of type SHT_MIPS_REGINFO. */
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf32_Word ri_gprmask; /* General registers used */
|
|
|
|
Elf32_Word ri_cprmask[4]; /* Coprocessor registers used */
|
|
|
|
Elf32_Sword ri_gp_value; /* $gp register value */
|
|
|
|
} Elf32_RegInfo;
|
|
|
|
|
1998-07-31 13:14:46 +02:00
|
|
|
/* Entries found in sections of type SHT_MIPS_OPTIONS. */
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
unsigned char kind; /* Determines interpretation of the
|
|
|
|
variable part of descriptor. */
|
|
|
|
unsigned char size; /* Size of descriptor, including header. */
|
|
|
|
Elf32_Section section; /* Section header index of section affected,
|
|
|
|
0 for global options. */
|
|
|
|
Elf32_Word info; /* Kind-specific information. */
|
|
|
|
} Elf_Options;
|
|
|
|
|
|
|
|
/* Values for `kind' field in Elf_Options. */
|
|
|
|
|
|
|
|
#define ODK_NULL 0 /* Undefined. */
|
|
|
|
#define ODK_REGINFO 1 /* Register usage information. */
|
|
|
|
#define ODK_EXCEPTIONS 2 /* Exception processing options. */
|
|
|
|
#define ODK_PAD 3 /* Section padding options. */
|
|
|
|
#define ODK_HWPATCH 4 /* Hardware workarounds performed */
|
|
|
|
#define ODK_FILL 5 /* record the fill value used by the linker. */
|
|
|
|
#define ODK_TAGS 6 /* reserve space for desktop tools to write. */
|
|
|
|
#define ODK_HWAND 7 /* HW workarounds. 'AND' bits when merging. */
|
|
|
|
#define ODK_HWOR 8 /* HW workarounds. 'OR' bits when merging. */
|
|
|
|
|
|
|
|
/* Values for `info' in Elf_Options for ODK_EXCEPTIONS entries. */
|
|
|
|
|
|
|
|
#define OEX_FPU_MIN 0x1f /* FPE's which MUST be enabled. */
|
|
|
|
#define OEX_FPU_MAX 0x1f00 /* FPE's which MAY be enabled. */
|
|
|
|
#define OEX_PAGE0 0x10000 /* page zero must be mapped. */
|
|
|
|
#define OEX_SMM 0x20000 /* Force sequential memory mode? */
|
|
|
|
#define OEX_FPDBUG 0x40000 /* Force floating point debug mode? */
|
|
|
|
#define OEX_PRECISEFP OEX_FPDBUG
|
|
|
|
#define OEX_DISMISS 0x80000 /* Dismiss invalid address faults? */
|
|
|
|
|
|
|
|
#define OEX_FPU_INVAL 0x10
|
|
|
|
#define OEX_FPU_DIV0 0x08
|
|
|
|
#define OEX_FPU_OFLO 0x04
|
|
|
|
#define OEX_FPU_UFLO 0x02
|
|
|
|
#define OEX_FPU_INEX 0x01
|
|
|
|
|
|
|
|
/* Masks for `info' in Elf_Options for an ODK_HWPATCH entry. */
|
|
|
|
|
|
|
|
#define OHW_R4KEOP 0x1 /* R4000 end-of-page patch. */
|
|
|
|
#define OHW_R8KPFETCH 0x2 /* may need R8000 prefetch patch. */
|
|
|
|
#define OHW_R5KEOP 0x4 /* R5000 end-of-page patch. */
|
|
|
|
#define OHW_R5KCVTL 0x8 /* R5000 cvt.[ds].l bug. clean=1. */
|
|
|
|
|
|
|
|
#define OPAD_PREFIX 0x1
|
|
|
|
#define OPAD_POSTFIX 0x2
|
|
|
|
#define OPAD_SYMBOL 0x4
|
|
|
|
|
|
|
|
/* Entry found in `.options' section. */
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf32_Word hwp_flags1; /* Extra flags. */
|
|
|
|
Elf32_Word hwp_flags2; /* Extra flags. */
|
|
|
|
} Elf_Options_Hw;
|
|
|
|
|
|
|
|
/* Masks for `info' in ElfOptions for ODK_HWAND and ODK_HWOR entries. */
|
|
|
|
|
|
|
|
#define OHWA0_R4KEOP_CHECKED 0x00000001
|
|
|
|
#define OHWA1_R4KEOP_CLEAN 0x00000002
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* MIPS relocs. */
|
|
|
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|
1998-07-31 13:14:46 +02:00
|
|
|
#define R_MIPS_NONE 0 /* No reloc */
|
|
|
|
#define R_MIPS_16 1 /* Direct 16 bit */
|
|
|
|
#define R_MIPS_32 2 /* Direct 32 bit */
|
|
|
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#define R_MIPS_REL32 3 /* PC relative 32 bit */
|
|
|
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#define R_MIPS_26 4 /* Direct 26 bit shifted */
|
|
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|
#define R_MIPS_HI16 5 /* High 16 bit */
|
|
|
|
#define R_MIPS_LO16 6 /* Low 16 bit */
|
|
|
|
#define R_MIPS_GPREL16 7 /* GP relative 16 bit */
|
|
|
|
#define R_MIPS_LITERAL 8 /* 16 bit literal entry */
|
|
|
|
#define R_MIPS_GOT16 9 /* 16 bit GOT entry */
|
|
|
|
#define R_MIPS_PC16 10 /* PC relative 16 bit */
|
|
|
|
#define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */
|
|
|
|
#define R_MIPS_GPREL32 12 /* GP relative 32 bit */
|
|
|
|
|
|
|
|
#define R_MIPS_SHIFT5 16
|
|
|
|
#define R_MIPS_SHIFT6 17
|
|
|
|
#define R_MIPS_64 18
|
|
|
|
#define R_MIPS_GOT_DISP 19
|
|
|
|
#define R_MIPS_GOT_PAGE 20
|
|
|
|
#define R_MIPS_GOT_OFST 21
|
|
|
|
#define R_MIPS_GOT_HI16 22
|
|
|
|
#define R_MIPS_GOT_LO16 23
|
|
|
|
#define R_MIPS_SUB 24
|
|
|
|
#define R_MIPS_INSERT_A 25
|
|
|
|
#define R_MIPS_INSERT_B 26
|
|
|
|
#define R_MIPS_DELETE 27
|
|
|
|
#define R_MIPS_HIGHER 28
|
|
|
|
#define R_MIPS_HIGHEST 29
|
|
|
|
#define R_MIPS_CALL_HI16 30
|
|
|
|
#define R_MIPS_CALL_LO16 31
|
|
|
|
#define R_MIPS_SCN_DISP 32
|
|
|
|
#define R_MIPS_REL16 33
|
|
|
|
#define R_MIPS_ADD_IMMEDIATE 34
|
|
|
|
#define R_MIPS_PJUMP 35
|
|
|
|
#define R_MIPS_RELGOT 36
|
1998-12-02 14:44:40 +01:00
|
|
|
#define R_MIPS_JALR 37
|
2005-03-17 00:25:56 +01:00
|
|
|
#define R_MIPS_TLS_DTPMOD32 38 /* Module number 32 bit */
|
|
|
|
#define R_MIPS_TLS_DTPREL32 39 /* Module-relative offset 32 bit */
|
|
|
|
#define R_MIPS_TLS_DTPMOD64 40 /* Module number 64 bit */
|
|
|
|
#define R_MIPS_TLS_DTPREL64 41 /* Module-relative offset 64 bit */
|
|
|
|
#define R_MIPS_TLS_GD 42 /* 16 bit GOT offset for GD */
|
|
|
|
#define R_MIPS_TLS_LDM 43 /* 16 bit GOT offset for LDM */
|
|
|
|
#define R_MIPS_TLS_DTPREL_HI16 44 /* Module-relative offset, high 16 bits */
|
|
|
|
#define R_MIPS_TLS_DTPREL_LO16 45 /* Module-relative offset, low 16 bits */
|
|
|
|
#define R_MIPS_TLS_GOTTPREL 46 /* 16 bit GOT offset for IE */
|
|
|
|
#define R_MIPS_TLS_TPREL32 47 /* TP-relative offset, 32 bit */
|
|
|
|
#define R_MIPS_TLS_TPREL64 48 /* TP-relative offset, 64 bit */
|
|
|
|
#define R_MIPS_TLS_TPREL_HI16 49 /* TP-relative offset, high 16 bits */
|
|
|
|
#define R_MIPS_TLS_TPREL_LO16 50 /* TP-relative offset, low 16 bits */
|
[BZ #2510, BZ #2830, BZ #3137, BZ #3313, BZ #3426, BZ #3465, BZ #3480, BZ #3483, BZ #3493, BZ #3514, BZ #3515, BZ #3664, BZ #3673, BZ #3674]
2007-01-11 Jakub Jelinek <jakub@redhat.com>
* sysdeps/i386/soft-fp/sfp-machine.h: Remove.
* sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
2007-01-10 Ulrich Drepper <drepper@redhat.com>
* io/fts.c: Make sure fts_cur is always valid after return from
fts_read.
Patch by Miloslav Trmac <mitr@redhat.com>.
2006-10-27 Richard Sandiford <richard@codesourcery.com>
* elf/elf.h (R_MIPS_GLOB_DAT): Define.
(R_MIPS_NUM): Bump by 1.
2007-01-03 Jakub Jelinek <jakub@redhat.com>
* posix/execvp.c: Include alloca.h.
(allocate_scripts_argv): Renamed to...
(scripts_argv): ... this. Don't allocate buffer here nor count
arguments.
(execvp): Use alloca if possible.
* posix/Makefile: Add rules to build and run tst-vfork3 test.
* posix/tst-vfork3.c: New test.
* stdlib/Makefile (tst-strtod3-ENV): Define.
2007-01-02 Ulrich Drepper <drepper@redhat.com>
* posix/getconf.c: Update copyright year.
* nss/getent.c: Likewise.
* iconv/iconvconfig.c: Likewise.
* iconv/iconv_prog.c: Likewise.
* elf/ldconfig.c: Likewise.
* catgets/gencat.c: Likewise.
* csu/version.c: Likewise.
* elf/ldd.bash.in: Likewise.
* elf/sprof.c (print_version): Likewise.
* locale/programs/locale.c: Likewise.
* locale/programs/localedef.c: Likewise.
* nscd/nscd.c (print_version): Likewise.
* debug/xtrace.sh: Likewise.
* malloc/memusage.sh: Likewise.
* malloc/mtrace.pl: Likewise.
* debug/catchsegv.sh: Likewise.
2006-12-24 Ulrich Drepper <drepper@redhat.com>
* malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
attempts.
2006-12-23 Ulrich Drepper <drepper@redhat.com>
* posix/wordexp.c: Remove some unnecessary tests.
2006-12-20 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
* sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
* nss/getXXbyYY_r.c: Include atomic.h.
(INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
add atomic_write_barrier () in between.
2006-11-28 Jakub Jelinek <jakub@redhat.com>
* elf/dl-support.c: Include dl-procinfo.h.
* sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
Define.
(_dl_string_platform): Use PPC_PLATFORM_* macros instead of
hardcoded constants.
* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
PPC_PLATFORM_* macros for array designators.
2006-11-11 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
names to the beginning.
(_dl_powerpc_platforms): Add "power6x".
* sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
(HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
(_DL_PLATFORMS_COUNT): Increase.
(_dl_string_platform): Handle power6x case.
* sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
PPC_FEATURE_POWER6_EXT): Define.
(PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
[-2^31 .. 2^31) range.
* sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
* sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
Handle relatime mount option.
2006-12-13 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
kernel-features.h.
2006-12-11 Ulrich Drepper <drepper@redhat.com>
* stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
separators also if no non-zero digits found.
* stdlib/Makefile (tests): Add tst-strtod3.
[BZ #3664]
* stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
empty parsed strings.
* stdlib/Makefile (tests): Add tst-strtod2.
* stdlib/tst-strtod2.c: New file.
[BZ #3673]
* stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
computation.
* stdlib/Makefile (tests): Add tst-atof2.
* stdlib/tst-atof2.c: New file.
[BZ #3674]
* stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
correctly if removing trailing zero of hex-float.
* stdlib/Makefile (tests): Add tst-atof1.
* stdlib/tst-atof1.c: New file.
* misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
Start searching for next comma at p rather than rest.
* misc/Makefile (tests): Add tst-mntent2.
* misc/tst-mntent2.c: New test.
2006-12-08 Ulrich Drepper <drepper@redhat.com>
* malloc/memusage.c: Handle realloc with new size of zero and
non-NULL pointer correctly.
(me): Really write first record twice.
(struct entry): Make format bi-arch safe.
(dest): Write out more realloc statistics.
* malloc/memusagestat.c (struct entry): Make format bi-arch safe.
2006-12-05 Jakub Jelinek <jakub@redhat.com>
* nis/nis_subr.c (nis_getnames): Revert last change.
2006-12-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
2006-11-30 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/i686/memcmp.S: Use jump table as the base of
jump table entries.
2006-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
* sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
`clone' function to ensure proper unwinding stop of gdb.
* sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
2006-12-01 Ulrich Drepper <drepper@redhat.com>
* nscd/nscd.init: Remove obsolete and commented-out -S option
handling.
2006-11-23 Jakub Jelinek <jakub@redhat.com>
[BZ #3514]
* manual/string.texi (strncmp): Fix pastos from wcscmp description.
[BZ #3515]
* manual/string.texi (strtok): Remove duplicate paragraph.
2006-12-01 Jan Kratochvil <jan.kratochvil@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
libgcc not supporting `rflags' unwinding (register # >= 17).
2006-11-30 Jakub Jelinek <jakub@redhat.com>
* sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
succeeded.
2006-11-29 Daniel Jacobowitz <dan@codesourcery.com>
Jakub Jelinek <jakub@redhat.com>
Jan Kratochvil <jan.kratochvil@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
unwind information.
* sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
'restore_rt' even in the 'signal' directory.
* sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
malloc crashed. Don't allocate memory unnecessarily in each
loop.
2006-10-21 Jakub Jelinek <jakub@redhat.com>
* resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
2006-11-20 Ulrich Drepper <drepper@redhat.com>
* resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
2006-11-18 Bruno Haible <bruno@clisp.org>
* sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
__sysconf only after having tried to call getgroups32.
2006-11-19 Ulrich Drepper <drepper@redhat.com>
* nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
addresses for IPv4 queries if they can be mapped.
2006-11-16 Jakub Jelinek <jakub@redhat.com>
* sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
* sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
(signmask): Add .size directive.
(othermask): Add .type directive.
2006-11-14 Ulrich Drepper <drepper@redhat.com>
* po/nl.po: Update from translation team.
* timezone/zdump.c: Redo fix for BZ #3137.
2006-11-14 Jakub Jelinek <jakub@redhat.com>
* nss/nss_files/files-alias.c (get_next_alias): Set line back
to first_unused after parsing :include: file.
* timezone/africa: Update from tzdata2006o.
* timezone/antarctica: Likewise.
* timezone/asia: Likewise.
* timezone/australasia: Likewise.
* timezone/backward: Likewise.
* timezone/europe: Likewise.
* timezone/iso3166.tab: Likewise.
* timezone/northamerica: Likewise.
* timezone/southamerica: Likewise.
* timezone/zone.tab: Likewise.
* time/tzfile.c (__tzfile_read): Extend to handle new file format
on machines with 64-bit time_t.
* timezone/checktab.awk: Update from tzcode2006o.
* timezone/ialloc.c: Likewise.
* timezone/private.h: Likewise.
* timezone/scheck.c: Likewise.
* timezone/tzfile.h: Likewise.
* timezone/tzselect.ksh: Likewise.
* timezone/zdump.c: Likewise.
* timezone/zic.c: Likewise.
[BZ #3483]
* elf/ldconfig.c (main): Call setlocale and textdomain.
Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
[BZ #3480]
* manual/argp.texi: Fix typos.
* manual/charset.texi: Likewise.
* manual/errno.texi: Likewise.
* manual/filesys.texi: Likewise.
* manual/lang.texi: Likewise.
* manual/maint.texi: Likewise.
* manual/memory.texi: Likewise.
* manual/message.texi: Likewise.
* manual/resource.texi: Likewise.
* manual/search.texi: Likewise.
* manual/signal.texi: Likewise.
* manual/startup.texi: Likewise.
* manual/stdio.texi: Likewise.
* manual/sysinfo.texi: Likewise.
* manual/syslog.texi: Likewise.
* manual/time.texi: Likewise.
Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
[BZ #3465]
* sunrpc/clnt_raw.c: Minimal message improvements.
* sunrpc/pm_getmaps.c: Likewise.
* nis/nss_nisplus/nisplus-publickey.c: Likewise.
* nis/nis_print_group_entry.c: Likewise.
* locale/programs/repertoire.c: Likewise.
* locale/programs/charmap.c: Likewise.
* malloc/memusage.sh: Likewise.
* elf/dl-deps.c: Likewise.
* locale/programs/ld-collate.c: Likewise.
* libio/vswprintf.c: Likewise.
* malloc/memusagestat.c: Likewise.
* sunrpc/auth_unix.c: Likewise.
* sunrpc/rpc_main.c: Likewise.
* nscd/cache.c: Likewise.
* locale/programs/repertoire.c: Unify output messages.
* locale/programs/charmap.c: Likewise.
* locale/programs/ld-ctype.c: Likewise.
* locale/programs/ld-monetary.c: Likewise.
* locale/programs/ld-numeric.c: Likewise.
* locale/programs/ld-time.c: Likewise.
* elf/ldconfig.c: Likewise.
* nscd/selinux.c: Likewise.
* elf/cache.c: Likewise.
Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
2006-11-10 Jakub Jelinek <jakub@redhat.com>
* string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
if N is one bigger than return value.
* string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
and l1 last arguments, if buf is defined, verify the return value
equals to strlen (buf) and verify no byte beyond passed length
is modified.
2006-11-10 Ulrich Drepper <drepper@redhat.com>
* po/sv.po: Update from translation team.
* sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
Use __new_sys_siglist instead of _sys_siglist_internal as
second macro argument.
(_old_sys_siglist): Use declare_symbol_alias macro instead of
strong_alias.
2006-11-09 Ulrich Drepper <drepper@redhat.com>
[BZ #3493]
* posix/unistd.h (sysconf): Remove const attribute.
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
temporary or deprecated addresses.
Patch by Sridhar Samudrala <sri@us.ibm.com>.
* string/Makefile (tests): Add tst-strxfrm2.
* string/tst-strxfrm2.c: New file.
2006-10-09 Jakub Jelinek <jakub@redhat.com>
* elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
rather than r->r_brk.
* string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
optimization even if needed > n.
2006-11-07 Jakub Jelinek <jakub@redhat.com>
* include/libc-symbols.h (declare_symbol): Rename to...
(declare_symbol_alias): ... this. Add ORIGINAL argument, imply
strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
.size directive.
* sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
changes.
* sysdeps/gnu/siglist.c: Likewise.
2006-11-03 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/fpu/bits/mathinline.h
[__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
* sysdeps/powerpc/fpu/math_private.h: ...here. New file.
2006-11-05 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
Update handling of cache descriptor 0x49 for new models.
* sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
Likewise.
2006-11-02 Ulrich Drepper <drepper@redhat.com>
* configure.in: Work around ld --help change and avoid -z relro
test completely if the architecture doesn't care about security.
2006-11-01 Ulrich Drepper <drepper@redhat.com>
* po/sv.po: Update from translation team.
2006-10-31 Ulrich Drepper <drepper@redhat.com>
* stdlib/atexit.c (atexit): Don't mark as hidden when used to
generate compatibility version.
2006-10-29 Ulrich Drepper <drepper@redhat.com>
* configure.in: Relax -z relro requirement a bit.
* po/sv.po: Update from translation team.
2006-10-29 Jakub Jelinek <jakub@redhat.com>
* elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
* elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
* elf/dl-close.c (_dl_close_worker): Likewise.
* elf/dl-open.c (_dl_open_worker): Likewise.
* sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.
* configure.in: Require assembler support for visibility, compiler
support for visibility and aliases, linker support for various -z
options.
* Makeconfig: Remove conditional code which now is unnecessary.
* config.h.in: Likewise.
* config.make.in: Likewise.
* dlfcn/Makefile: Likewise.
* elf/Makefile: Likewise.
* elf/dl-load.c: Likewise.
* elf/rtld.c: Likewise.
* include/libc-symbols.h: Likewise.
* include/stdio.h: Likewise.
* io/Makefile: Likewise.
* io/fstat.c: Likewise.
* io/fstat64.c: Likewise.
* io/fstatat.c: Likewise.
* io/fstatat64.c: Likewise.
* io/lstat.c: Likewise.
* io/lstat64.c: Likewise.
* io/mknod.c: Likewise.
* io/mknodat.c: Likewise.
* io/stat.c: Likewise.
* io/stat64.c: Likewise.
* libio/stdio.c: Likewise.
* nscd/Makefile: Likewise.
* stdlib/Makefile: Likewise.
* stdlib/atexit.c: Likewise.
* sysdeps/generic/ldsodefs.h: Likewise.
* sysdeps/i386/dl-machine.h: Likewise.
* sysdeps/i386/sysdep.h: Likewise.
* sysdeps/i386/i686/memcmp.S: Likewise.
* sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
* Makerules: USE_TLS support is now default.
* tls.make.c: Likewise.
* csu/Versions: Likewise.
* csu/libc-start.c: Likewise.
* csu/libc-tls.c: Likewise.
* csu/version.c: Likewise.
* dlfcn/dlinfo.c: Likewise.
* elf/dl-addr.c: Likewise.
* elf/dl-cache.c: Likewise.
* elf/dl-close.c: Likewise.
* elf/dl-iteratephdr.c: Likewise.
* elf/dl-load.c: Likewise.
* elf/dl-lookup.c: Likewise.
* elf/dl-object.c: Likewise.
* elf/dl-open.c: Likewise.
* elf/dl-reloc.c: Likewise.
* elf/dl-support.c: Likewise.
* elf/dl-sym.c: Likewise.
* elf/dl-sysdep.c: Likewise.
* elf/dl-tls.c: Likewise.
* elf/ldconfig.c: Likewise.
* elf/rtld.c: Likewise.
* elf/tst-tls-dlinfo.c: Likewise.
* elf/tst-tls1.c: Likewise.
* elf/tst-tls10.h: Likewise.
* elf/tst-tls14.c: Likewise.
* elf/tst-tls2.c: Likewise.
* elf/tst-tls3.c: Likewise.
* elf/tst-tls4.c: Likewise.
* elf/tst-tls5.c: Likewise.
* elf/tst-tls6.c: Likewise.
* elf/tst-tls7.c: Likewise.
* elf/tst-tls8.c: Likewise.
* elf/tst-tls9.c: Likewise.
* elf/tst-tlsmod1.c: Likewise.
* elf/tst-tlsmod13.c: Likewise.
* elf/tst-tlsmod13a.c: Likewise.
* elf/tst-tlsmod14a.c: Likewise.
* elf/tst-tlsmod2.c: Likewise.
* elf/tst-tlsmod3.c: Likewise.
* elf/tst-tlsmod4.c: Likewise.
* elf/tst-tlsmod5.c: Likewise.
* elf/tst-tlsmod6.c: Likewise.
* include/errno.h: Likewise.
* include/link.h: Likewise.
* include/tls.h: Likewise.
* locale/global-locale.c: Likewise.
* locale/localeinfo.h: Likewise.
* malloc/arena.c: Likewise.
* malloc/hooks.c: Likewise.
* malloc/malloc.c: Likewise.
* resolv/Versions: Likewise.
* sysdeps/alpha/dl-machine.h: Likewise.
* sysdeps/alpha/libc-tls.c: Likewise.
* sysdeps/generic/ldsodefs.h: Likewise.
* sysdeps/generic/tls.h: Likewise.
* sysdeps/i386/dl-machine.h: Likewise.
* sysdeps/ia64/dl-machine.h: Likewise.
* sysdeps/ia64/libc-tls.c: Likewise.
* sysdeps/mach/hurd/fork.c: Likewise.
* sysdeps/mach/hurd/i386/tls.h: Likewise.
* sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
* sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
* sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
* sysdeps/s390/libc-tls.c: Likewise.
* sysdeps/s390/s390-32/dl-machine.h: Likewise.
* sysdeps/s390/s390-64/dl-machine.h: Likewise.
* sysdeps/sh/dl-machine.h: Likewise.
* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
* sysdeps/x86_64/dl-machine.h: Likewise.
[BZ #3426]
* stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
reality.
2006-10-27 Jakub Jelinek <jakub@redhat.com>
* elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
argument.
(_dl_lookup_symbol_x): Adjust caller.
* sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
_ns_global_scope.
* elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
* elf/dl-libc.c: Revert l_scope name changes.
* elf/dl-load.c: Likewise.
* elf/dl-object.c: Likewise.
* elf/rtld.c: Likewise.
* elf/dl-close.c (_dl_close): Likewise.
* elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P,
always use __rtld_mrlock_{change,done}. Always free old scope list
here if not l_scope_mem.
* elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
change. Never free scope list here. Just __rtld_mrlock_lock before
the lookup and __rtld_mrlock_unlock it after the lookup.
* elf/dl-sym.c: Likewise.
* include/link.h (struct r_scoperec): Remove.
(struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
with l_scope_mem and l_scoperec_lock with l_scope_lock.
2006-10-25 Ulrich Drepper <drepper@redhat.com>
* sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.
2006-10-18 Ulrich Drepper <drepper@redhat.com>
* configure.in: Disable building profile libraries by default.
2006-10-18 Ulrich Drepper <drepper@redhat.com>
* elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
_dl_lookup_symbol_x code.
2006-10-17 Jakub Jelinek <jakub@redhat.com>
* elf/dl-runtime.c: Include sysdep-cancel.h.
(_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
scoperec->nusers only if !SINGLE_THREAD_P. Use atomic_*
instead of catomic_* macros.
* elf/dl-sym.c: Include sysdep-cancel.h.
(do_sym): Use __rtld_mrlock_* and scoperec->nusers only
if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
* elf/dl-close.c: Include sysdep-cancel.h.
(_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
* elf/dl-open.c: Include sysdep-cancel.h.
(dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
2006-10-17 Jakub Jelinek <jakub@redhat.com>
[BZ #3313]
* malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
fastbin rather than end of fastbin array.
2006-10-18 Ulrich Drepper <drepper@redhat.com>
* sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
body macro.
* sysdeps/x86_64/bits/atomic.h
(__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
(catomic_decrement): Use correct body macro.
2006-10-17 Jakub Jelinek <jakub@redhat.com>
* include/atomic.h: Add a unique prefix to all local variables
in macros.
* csu/tst-atomic.c (do_test): Test also catomic_* macros.
2006-10-14 Ulrich Drepper <drepper@redhat.com>
* resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.
[BZ #3313]
* malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
determine highest fast bin to consolidate, always look into all of
them.
(do_check_malloc_state): Only require for empty bins for large
sizes in main arena.
* libio/stdio.h: Add more __wur attributes.
2006-11-12 Andreas Jaeger <aj@suse.de>
[BZ #2510]
* manual/search.texi (Hash Search Function): Clarify.
(Array Search Function): Clarify.
2006-11-12 Joseph Myers <joseph@codesourcery.com>
[BZ #2830]
* math/atest-exp.c (main): Cast hex value to mp_limb_t before
shifting.
* math/atest-exp2.c (read_mpn_hex): Likewise.
* math/atest-sincos.c (main): Likewise.
* sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
* sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
* sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
version GLIBC_2.6.
* Versions.def: Add GLIBC_2.6 for libc.
* sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.
2006-10-11 Jakub Jelinek <jakub@redhat.com>
* malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
* nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.
* nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
* sysdeps/generic/unsecvars.h: Add NIS_PATH.
2006-10-11 Ulrich Drepper <drepper@redhat.com>
* include/atomic.c: Define catomic_* operations.
* sysdeps/x86_64/bits/atomic.h: Likewise. Fix a few minor problems.
* stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
* malloc/memusage.c: Likewise.
* gmon/mcount.c: Likewise.
* elf/dl-close.c: Likewise.
* elf/dl-open.c: Likewise.
* elf/dl-profile.c: Likewise.
* elf/dl-sym.c: Likewise.
* elf/dl-runtime.c: Likewise.
* elf/dl-fptr.c: Likewise.
* resolv/res_libc.c: Likewise.
2006-10-10 Roland McGrath <roland@frob.com>
* sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
* sysdeps/mach/hurd/futimes.c: Likewise.
* sysdeps/mach/hurd/lutimes.c: Likewise.
2006-10-09 Ulrich Drepper <drepper@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Implement reference counting of scope records.
* elf/dl-close.c (_dl_close): Remove all scopes from removed objects
from the list in objects which remain. Always allocate new scope
record.
* elf/dl-open.c (dl_open_worker): When growing array for scopes,
don't resize, allocate a new one.
* elf/dl-runtime.c: Update reference counters before using a scope
array.
* elf/dl-sym.c: Likewise.
* elf/dl-libc.c: Adjust for l_scope name change.
* elf/dl-load.c: Likewise.
* elf/dl-object.c: Likewise.
* elf/rtld.c: Likewise.
* include/link.h: Include <rtld-lowlevel.h>. Define struct
r_scoperec. Replace r_scope with pointer to r_scoperec structure.
Add l_scoperec_lock.
* sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
* sysdeps/generic/rtld-lowlevel.h: New file.
* include/atomic.h: Rename atomic_and to atomic_and_val and
atomic_or to atomic_or_val. Define new macros atomic_and and
atomic_or which do not return values.
* sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
Various cleanups.
* sysdeps/i386/i486/bits/atomic.h: Likewise.
* po/sv.po: Update from translation team.
2006-10-07 Ulrich Drepper <drepper@redhat.com>
* Versions.def: Add GLIBC_2.6 to libpthread.
* include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
(versioned_symbol): Likewise.
(compat_symbol): Likewise.
* po/tr.po: Update from translation team.
* nis/Banner: Removed. It's been integral part forever and the
author info is incomplete anyway.
* libio/Banner: Likewise.
2006-10-06 Ulrich Drepper <drepper@redhat.com>
* version.h (VERSION): Bump to 2.5.90 for new development tree.
2007-01-11 22:51:07 +01:00
|
|
|
#define R_MIPS_GLOB_DAT 51
|
2008-10-01 21:41:34 +02:00
|
|
|
#define R_MIPS_COPY 126
|
|
|
|
#define R_MIPS_JUMP_SLOT 127
|
1998-08-08 22:02:34 +02:00
|
|
|
/* Keep this the last entry. */
|
2008-10-01 21:41:34 +02:00
|
|
|
#define R_MIPS_NUM 128
|
1995-02-18 02:27:10 +01:00
|
|
|
|
|
|
|
/* Legal values for p_type field of Elf32_Phdr. */
|
|
|
|
|
1995-05-09 09:03:38 +02:00
|
|
|
#define PT_MIPS_REGINFO 0x70000000 /* Register usage information */
|
Update.
1997-07-13 01:18 Ulrich Drepper <drepper@cygnus.com>
* setjmp/setjmp.h: Define _setjmp and _longjmp also if __USE_XOPEN.
* sysdeps/unix/sysv/linux/bits/ipc.h: Fix comment.
* sysdeps/unix/sysv/linux/bits/msq.h: Likewise.
* sysdeps/unix/sysv/linux/bits/sem.h: Likewise.
* sysdeps/unix/sysv/linux/bits/shm.h: Likewise.
* time/Makefile (routines): Add getdate.
* time/time.h: Add prototype for getdate and getdate_r.
* time/getdate.c: New file.
Provided by Mark Kettenis <kettenis@phys.uva.nl>.
1997-06-30 14:49 H.J. Lu <hjl@gnu.ai.mit.edu>
From Ralf Baechle <ralf@informatik.uni-koblenz.de> on
Sat Jun 21 18:11:21 1997:
* sysdeps/unix/sysv/linux/syscalls.list (swapon): Add __swapon alias.
(swapoff): New.
* elf/Makefile: Add linker script support.
(headers): Add bits/dlfcn.h.
* elf/dl-load.c (MAP_BASE_ADDR): New.
* elf/dlfcn.h: Include <bits/dlfcn.h>.
* elf/elf.h: Add MIPS support.
* sysdeps/generic/Dist: Add entry.h.
* sysdeps/generic/entry.h: New, define the entry symbol.
* elf/rtld.c (_start): Include <entry.h>. Change to ENTRY_POINT.
* sysdeps/generic/dl-sysdep.c (_start): Likewise.
* mips/elf/start.S (_start): Likewise.
* sysdeps/mips/bsd-_setjmp.S: Fix PIC.
* sysdeps/mips/bsd-setjmp.S: Likewise.
* sysdeps/mips/setjmp.S: Likewise.
* mips/elf/start.S: Likewise.
* sysdeps/unix/mips/brk.S: Likewise.
* sysdeps/unix/mips/sysdep.S: Likewise.
* sysdeps/unix/mips/sysdep.h: Likewise.
* sysdeps/unix/mips/wait.S: Likewise.
* sysdeps/mips/dl-machine.h: Update for Linux/MIPS.
* sysdeps/mips/fpu_control.h: Likewise.
* sysdeps/generic/bits/dlfcn.h: New file.
* sysdeps/mips/rtld-ldscript.in: New for Linux/MIPS.
* sysdeps/mips/rtld-parms: Likewise.
* sysdeps/mips/bits/dlfcn.h: Likewise.
* sysdeps/mips/mips64/rtld-parms: Likewise.
* sysdeps/mips/mipsel/rtld-parms: Likewise.
* sysdeps/unix/sysv/linux/mips/Dist: Likewise.
* sysdeps/unix/sysv/linux/mips/Makefile: Likewise.
* sysdeps/unix/sysv/linux/mips/clone.S: Likewise.
* sysdeps/unix/sysv/linux/mips/entry.h: Likewise.
* sysdeps/unix/sysv/linux/mips/fpregdef.h: Likewise.
* sysdeps/unix/sysv/linux/mips/fxstat.c: Likewise.
* sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
* sysdeps/unix/sysv/linux/mips/kernel_stat.h: Likewise.
* sysdeps/unix/sysv/linux/mips/kernel_termios.h: Likewise.
* sysdeps/unix/sysv/linux/mips/lxstat.c: Likewise.
* sysdeps/unix/sysv/linux/mips/regdef.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sgidefs.h: Likewise.
* sysdeps/unix/sysv/linux/mips/syscalls.list: Likewise.
* sysdeps/unix/sysv/linux/mips/ustat.c: Likewise.
* sysdeps/unix/sysv/linux/mips/xmknod.c: Likewise.
* sysdeps/unix/sysv/linux/mips/xstat.c: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/endian.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/ioctl-types.h:
* sysdeps/unix/sysv/linux/mips/bits/ipc.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/signum.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/socket.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/stat.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/statfs.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/time.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/acct.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/asm.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/cachectl.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/fpregdef.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/regdef.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/syscall.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/sysmips.h: Likewise.
1997-04-09 19:05 H.J. Lu (hjl@gnu.ai.mit.edu)
* isomac.c (xstrndup): New, use it instead of strndup ().
1997-07-02 08:55 H.J. Lu <hjl@gnu.ai.mit.edu>
* sysdeps/i386/dl-machine.h (elf_machine_rel): Print
the program name for different sizes.
1997-07-10 15:47 Fila Kolodny <fila@ibi.com>
* nis/ypclnt.c: Change references to MAXHOSTNAMELEN to NIS_MAXNAMELEN.
Add include of rpcsvc/nis.h.
* inet/getnameinfo.c: Delete references to MAXHOSTNAMELEN.
* sysdeps/posix/getaddrinfo.c: Likewise.
Change size of variable buffer to be big enough to hold an IPv6
address in printable format.
1997-07-12 18:47 Ulrich Drepper <drepper@cygnus.com>
* assert/assert.h [!NDEBUG] (assert, assert_perror): Don't use ||
and && in tests to allow use in C++ code which overloads these
operators. Reported by Istvan Marko <istvan@cmdmail.amd.com>.
* configure.in: Move mips64* recognition before mips*.
Patch by Zack Weinberg <zack@rabi.phys.columbia.edu>.
1997-07-03 20:44 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makerules (lib%.so, $(common-objpfx)libc.so): Don't use
automatic variables in dependency lists.
(build-shlib): Always filter out the version script file.
* extra-lib.mk ($(objpfx)$(lib).so): Depend on version script.
1997-07-12 17:56 Ulrich Drepper <drepper@cygnus.com>
* login/login.c (tty_name): Test return value of ttyname_r for !=
0, not < 0.
* misc/ttyslot.c (ttyslot): Test return value of ttyname_r for ==
0, not >= 0.
* sysdeps/unix/getlogin.c (getlogin): Test return value of
ttyname_r for != 0.
* sysdeps/unix/getlogin_r.c (getlogin_r): Likewise.
1997-07-10 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* login/utmp_file.c (getutline_r_file): Fix type: compare with
*result.
1997-07-11 00:21 Mark Kettenis <kettenis@phys.uva.nl>
* login/Makefile (headers): Add utmpx.h and bits/utmpx.h.
1997-07-09 19:21 Mark Kettenis <kettenis@phys.uva.nl>
* login/programs/utmpd.c, login/programs/database.c,
login/programs/request.c: Prepare messages for
internationalization.
* login/programs/utmpd.c:
(main): Change handling of errors in opening the database.
* login/programs/database.c:
(open_database, synchronize_dtatabase, initialize_database):
Properly handle errors.
(get_mtime): Use fstat instead of stat. All callers changed.
* login/getutent_r.c: Make setutxent a weak alias for __setutxent.
* login/getutent.c: Rename getutent to __getutent and make
getutent a weak alias.
Make getutxent a weak alias for __getutent.
* login/utmpx.h: New file.
* sysdeps/gnu/bits/utmp.h: Cleanup. Added comments.
* sysdeps/gnu/bits/utmpx.h: New file.
* stdio-common/strops.c: Partialy undo last change. Will need
more investigation.
1997-07-13 01:35:19 +02:00
|
|
|
#define PT_MIPS_RTPROC 0x70000001 /* Runtime procedure table. */
|
|
|
|
#define PT_MIPS_OPTIONS 0x70000002
|
1995-02-18 02:27:10 +01:00
|
|
|
|
1998-07-31 13:14:46 +02:00
|
|
|
/* Special program header types. */
|
|
|
|
|
|
|
|
#define PF_MIPS_LOCAL 0x10000000
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
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|
/* Legal values for d_tag field of Elf32_Dyn. */
|
|
|
|
|
|
|
|
#define DT_MIPS_RLD_VERSION 0x70000001 /* Runtime linker interface version */
|
|
|
|
#define DT_MIPS_TIME_STAMP 0x70000002 /* Timestamp */
|
|
|
|
#define DT_MIPS_ICHECKSUM 0x70000003 /* Checksum */
|
|
|
|
#define DT_MIPS_IVERSION 0x70000004 /* Version string (string tbl index) */
|
|
|
|
#define DT_MIPS_FLAGS 0x70000005 /* Flags */
|
|
|
|
#define DT_MIPS_BASE_ADDRESS 0x70000006 /* Base address */
|
1998-07-31 13:14:46 +02:00
|
|
|
#define DT_MIPS_MSYM 0x70000007
|
1995-02-18 02:27:10 +01:00
|
|
|
#define DT_MIPS_CONFLICT 0x70000008 /* Address of CONFLICT section */
|
|
|
|
#define DT_MIPS_LIBLIST 0x70000009 /* Address of LIBLIST section */
|
|
|
|
#define DT_MIPS_LOCAL_GOTNO 0x7000000a /* Number of local GOT entries */
|
|
|
|
#define DT_MIPS_CONFLICTNO 0x7000000b /* Number of CONFLICT entries */
|
|
|
|
#define DT_MIPS_LIBLISTNO 0x70000010 /* Number of LIBLIST entries */
|
|
|
|
#define DT_MIPS_SYMTABNO 0x70000011 /* Number of DYNSYM entries */
|
|
|
|
#define DT_MIPS_UNREFEXTNO 0x70000012 /* First external DYNSYM */
|
|
|
|
#define DT_MIPS_GOTSYM 0x70000013 /* First GOT entry in DYNSYM */
|
|
|
|
#define DT_MIPS_HIPAGENO 0x70000014 /* Number of GOT page table entries */
|
Tue May 28 04:38:10 1996 Ulrich Drepper <drepper@cygnus.com>
* limits.h: Change MB_LEN_MAX to 6. A 31-bit ISO 10646
character in UTF-8 encoding has that many bytes.
* locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX.
* locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX.
* locale/Makefile (routines): Add mb_cur_max.
* locale/mb_cur_max.c: New file. This function gets called
when the macro MB_CUR_MAX is used.
* locale/C-ctype.c: Initialize new mb_cur_max field.
* locale/localeinfo.h: Change magic value because of incompatible
change.
* locale/programs/ld-ctype.c: Determine value of mb_cur_max
according to current character set and write it out with the rest.
* stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore. Get value
according to currently used locale for catefory LC_CTYPE by
calling the function __ctype_get_mb_cur_max.
Tue May 28 03:27:46 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Fix some typos.
Tell that for Linux the kernel header files are necessary.
* PROJECTS: New file. List of open jobs for glibc.
* Makefile (distribute): Add PROJECTS.
* crypt/GNUmakefile (headers): New variable. Mention crypt.h.
* crypt/crypt.h: Header for crypt functions.
* elf/elf.h: Add some new constants from recent Cygnus ELF
header files.
* login/getutid_r.c: Test for correct type.
Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and
_HAVE_UT_ID resp. are defined.
Make really compliant with specification.
* login/getutline_r.c, login/pututline_r.c: Don't depend on
ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are
defined.
Make really compliant with specification.
* login/setutent_r.c: Don't depend on ut_type and ut_id unless
_HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined.
* login/login.c, login/logout.c, login/logwtmp.c: Complete
rewrite. Now based on getut*/setut* functions.
* stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996.
This prevented using this file in other GNU packages.
* sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID,
and _HAVE_UT_TV because struct utmp has these members.
* sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case.
* utmp.h: New file. Wrapper around login/utmp.h.
* elf/dl-error.c (struct catch): New type.
(catch): New static variable, struct catch *.
(catch_env, signalled_errstring, signalled_objname): Variables removed.
(_dl_signal_error): If CATCH is non-null, set its errstring and
objname members and jump to CATCH->env. If it is null, call
_dl_sysdep_fatal with a standard message.
* elf/rtld.c (dl_main): Explode `doit' function into dl_main's body.
No longer use _dl_catch_error.
1996-05-29 06:48:04 +02:00
|
|
|
#define DT_MIPS_RLD_MAP 0x70000016 /* Address of run time loader map. */
|
1998-07-31 13:14:46 +02:00
|
|
|
#define DT_MIPS_DELTA_CLASS 0x70000017 /* Delta C++ class definition. */
|
|
|
|
#define DT_MIPS_DELTA_CLASS_NO 0x70000018 /* Number of entries in
|
|
|
|
DT_MIPS_DELTA_CLASS. */
|
|
|
|
#define DT_MIPS_DELTA_INSTANCE 0x70000019 /* Delta C++ class instances. */
|
|
|
|
#define DT_MIPS_DELTA_INSTANCE_NO 0x7000001a /* Number of entries in
|
|
|
|
DT_MIPS_DELTA_INSTANCE. */
|
|
|
|
#define DT_MIPS_DELTA_RELOC 0x7000001b /* Delta relocations. */
|
|
|
|
#define DT_MIPS_DELTA_RELOC_NO 0x7000001c /* Number of entries in
|
|
|
|
DT_MIPS_DELTA_RELOC. */
|
|
|
|
#define DT_MIPS_DELTA_SYM 0x7000001d /* Delta symbols that Delta
|
|
|
|
relocations refer to. */
|
|
|
|
#define DT_MIPS_DELTA_SYM_NO 0x7000001e /* Number of entries in
|
|
|
|
DT_MIPS_DELTA_SYM. */
|
|
|
|
#define DT_MIPS_DELTA_CLASSSYM 0x70000020 /* Delta symbols that hold the
|
|
|
|
class declaration. */
|
|
|
|
#define DT_MIPS_DELTA_CLASSSYM_NO 0x70000021 /* Number of entries in
|
|
|
|
DT_MIPS_DELTA_CLASSSYM. */
|
|
|
|
#define DT_MIPS_CXX_FLAGS 0x70000022 /* Flags indicating for C++ flavor. */
|
|
|
|
#define DT_MIPS_PIXIE_INIT 0x70000023
|
|
|
|
#define DT_MIPS_SYMBOL_LIB 0x70000024
|
|
|
|
#define DT_MIPS_LOCALPAGE_GOTIDX 0x70000025
|
|
|
|
#define DT_MIPS_LOCAL_GOTIDX 0x70000026
|
|
|
|
#define DT_MIPS_HIDDEN_GOTIDX 0x70000027
|
|
|
|
#define DT_MIPS_PROTECTED_GOTIDX 0x70000028
|
|
|
|
#define DT_MIPS_OPTIONS 0x70000029 /* Address of .options. */
|
|
|
|
#define DT_MIPS_INTERFACE 0x7000002a /* Address of .interface. */
|
|
|
|
#define DT_MIPS_DYNSTR_ALIGN 0x7000002b
|
|
|
|
#define DT_MIPS_INTERFACE_SIZE 0x7000002c /* Size of the .interface section. */
|
|
|
|
#define DT_MIPS_RLD_TEXT_RESOLVE_ADDR 0x7000002d /* Address of rld_text_rsolve
|
|
|
|
function stored in GOT. */
|
|
|
|
#define DT_MIPS_PERF_SUFFIX 0x7000002e /* Default suffix of dso to be added
|
|
|
|
by rld on dlopen() calls. */
|
|
|
|
#define DT_MIPS_COMPACT_SIZE 0x7000002f /* (O32)Size of compact rel section. */
|
|
|
|
#define DT_MIPS_GP_VALUE 0x70000030 /* GP value for aux GOTs. */
|
|
|
|
#define DT_MIPS_AUX_DYNAMIC 0x70000031 /* Address of aux .dynamic. */
|
2008-10-01 21:41:34 +02:00
|
|
|
/* The address of .got.plt in an executable using the new non-PIC ABI. */
|
|
|
|
#define DT_MIPS_PLTGOT 0x70000032
|
|
|
|
/* The base of the PLT in an executable using the new non-PIC ABI if that
|
|
|
|
PLT is writable. For a non-writable PLT, this is omitted or has a zero
|
|
|
|
value. */
|
|
|
|
#define DT_MIPS_RWPLT 0x70000034
|
|
|
|
#define DT_MIPS_NUM 0x35
|
1995-02-18 02:27:10 +01:00
|
|
|
|
1998-08-03 18:47:01 +02:00
|
|
|
/* Legal values for DT_MIPS_FLAGS Elf32_Dyn entry. */
|
1995-02-18 02:27:10 +01:00
|
|
|
|
|
|
|
#define RHF_NONE 0 /* No flags */
|
|
|
|
#define RHF_QUICKSTART (1 << 0) /* Use quickstart */
|
|
|
|
#define RHF_NOTPOT (1 << 1) /* Hash size not power of 2 */
|
|
|
|
#define RHF_NO_LIBRARY_REPLACEMENT (1 << 2) /* Ignore LD_LIBRARY_PATH */
|
1998-07-31 13:14:46 +02:00
|
|
|
#define RHF_NO_MOVE (1 << 3)
|
|
|
|
#define RHF_SGI_ONLY (1 << 4)
|
|
|
|
#define RHF_GUARANTEE_INIT (1 << 5)
|
|
|
|
#define RHF_DELTA_C_PLUS_PLUS (1 << 6)
|
|
|
|
#define RHF_GUARANTEE_START_INIT (1 << 7)
|
|
|
|
#define RHF_PIXIE (1 << 8)
|
|
|
|
#define RHF_DEFAULT_DELAY_LOAD (1 << 9)
|
|
|
|
#define RHF_REQUICKSTART (1 << 10)
|
|
|
|
#define RHF_REQUICKSTARTED (1 << 11)
|
|
|
|
#define RHF_CORD (1 << 12)
|
|
|
|
#define RHF_NO_UNRES_UNDEF (1 << 13)
|
|
|
|
#define RHF_RLD_ORDER_SAFE (1 << 14)
|
1995-02-18 02:27:10 +01:00
|
|
|
|
|
|
|
/* Entries found in sections of type SHT_MIPS_LIBLIST. */
|
|
|
|
|
|
|
|
typedef struct
|
|
|
|
{
|
1998-07-31 13:14:46 +02:00
|
|
|
Elf32_Word l_name; /* Name (string table index) */
|
|
|
|
Elf32_Word l_time_stamp; /* Timestamp */
|
|
|
|
Elf32_Word l_checksum; /* Checksum */
|
|
|
|
Elf32_Word l_version; /* Interface version */
|
|
|
|
Elf32_Word l_flags; /* Flags */
|
1995-02-18 02:27:10 +01:00
|
|
|
} Elf32_Lib;
|
|
|
|
|
1998-07-31 13:14:46 +02:00
|
|
|
typedef struct
|
|
|
|
{
|
|
|
|
Elf64_Word l_name; /* Name (string table index) */
|
|
|
|
Elf64_Word l_time_stamp; /* Timestamp */
|
|
|
|
Elf64_Word l_checksum; /* Checksum */
|
|
|
|
Elf64_Word l_version; /* Interface version */
|
|
|
|
Elf64_Word l_flags; /* Flags */
|
|
|
|
} Elf64_Lib;
|
|
|
|
|
|
|
|
|
1995-02-18 02:27:10 +01:00
|
|
|
/* Legal values for l_flags. */
|
|
|
|
|
1998-07-31 13:14:46 +02:00
|
|
|
#define LL_NONE 0
|
1995-02-18 02:27:10 +01:00
|
|
|
#define LL_EXACT_MATCH (1 << 0) /* Require exact match */
|
|
|
|
#define LL_IGNORE_INT_VER (1 << 1) /* Ignore interface version */
|
1998-07-31 13:14:46 +02:00
|
|
|
#define LL_REQUIRE_MINOR (1 << 2)
|
|
|
|
#define LL_EXPORTS (1 << 3)
|
|
|
|
#define LL_DELAY_LOAD (1 << 4)
|
|
|
|
#define LL_DELTA (1 << 5)
|
1995-02-18 02:27:10 +01:00
|
|
|
|
|
|
|
/* Entries found in sections of type SHT_MIPS_CONFLICT. */
|
|
|
|
|
|
|
|
typedef Elf32_Addr Elf32_Conflict;
|
|
|
|
|
|
|
|
|
Tue May 28 04:38:10 1996 Ulrich Drepper <drepper@cygnus.com>
* limits.h: Change MB_LEN_MAX to 6. A 31-bit ISO 10646
character in UTF-8 encoding has that many bytes.
* locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX.
* locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX.
* locale/Makefile (routines): Add mb_cur_max.
* locale/mb_cur_max.c: New file. This function gets called
when the macro MB_CUR_MAX is used.
* locale/C-ctype.c: Initialize new mb_cur_max field.
* locale/localeinfo.h: Change magic value because of incompatible
change.
* locale/programs/ld-ctype.c: Determine value of mb_cur_max
according to current character set and write it out with the rest.
* stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore. Get value
according to currently used locale for catefory LC_CTYPE by
calling the function __ctype_get_mb_cur_max.
Tue May 28 03:27:46 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Fix some typos.
Tell that for Linux the kernel header files are necessary.
* PROJECTS: New file. List of open jobs for glibc.
* Makefile (distribute): Add PROJECTS.
* crypt/GNUmakefile (headers): New variable. Mention crypt.h.
* crypt/crypt.h: Header for crypt functions.
* elf/elf.h: Add some new constants from recent Cygnus ELF
header files.
* login/getutid_r.c: Test for correct type.
Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and
_HAVE_UT_ID resp. are defined.
Make really compliant with specification.
* login/getutline_r.c, login/pututline_r.c: Don't depend on
ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are
defined.
Make really compliant with specification.
* login/setutent_r.c: Don't depend on ut_type and ut_id unless
_HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined.
* login/login.c, login/logout.c, login/logwtmp.c: Complete
rewrite. Now based on getut*/setut* functions.
* stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996.
This prevented using this file in other GNU packages.
* sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID,
and _HAVE_UT_TV because struct utmp has these members.
* sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case.
* utmp.h: New file. Wrapper around login/utmp.h.
* elf/dl-error.c (struct catch): New type.
(catch): New static variable, struct catch *.
(catch_env, signalled_errstring, signalled_objname): Variables removed.
(_dl_signal_error): If CATCH is non-null, set its errstring and
objname members and jump to CATCH->env. If it is null, call
_dl_sysdep_fatal with a standard message.
* elf/rtld.c (dl_main): Explode `doit' function into dl_main's body.
No longer use _dl_catch_error.
1996-05-29 06:48:04 +02:00
|
|
|
/* HPPA specific definitions. */
|
|
|
|
|
1999-02-24 11:08:06 +01:00
|
|
|
/* Legal values for e_flags field of Elf32_Ehdr. */
|
|
|
|
|
1999-09-02 18:37:42 +02:00
|
|
|
#define EF_PARISC_TRAPNIL 0x00010000 /* Trap nil pointer dereference. */
|
|
|
|
#define EF_PARISC_EXT 0x00020000 /* Program uses arch. extensions. */
|
|
|
|
#define EF_PARISC_LSB 0x00040000 /* Program expects little endian. */
|
|
|
|
#define EF_PARISC_WIDE 0x00080000 /* Program expects wide mode. */
|
|
|
|
#define EF_PARISC_NO_KABP 0x00100000 /* No kernel assisted branch
|
|
|
|
prediction. */
|
|
|
|
#define EF_PARISC_LAZYSWAP 0x00400000 /* Allow lazy swapping. */
|
|
|
|
#define EF_PARISC_ARCH 0x0000ffff /* Architecture version. */
|
|
|
|
|
|
|
|
/* Defined values for `e_flags & EF_PARISC_ARCH' are: */
|
|
|
|
|
|
|
|
#define EFA_PARISC_1_0 0x020b /* PA-RISC 1.0 big-endian. */
|
|
|
|
#define EFA_PARISC_1_1 0x0210 /* PA-RISC 1.1 big-endian. */
|
|
|
|
#define EFA_PARISC_2_0 0x0214 /* PA-RISC 2.0 big-endian. */
|
|
|
|
|
|
|
|
/* Additional section indeces. */
|
|
|
|
|
|
|
|
#define SHN_PARISC_ANSI_COMMON 0xff00 /* Section for tenatively declared
|
|
|
|
symbols in ANSI C. */
|
|
|
|
#define SHN_PARISC_HUGE_COMMON 0xff01 /* Common blocks in huge model. */
|
1999-02-24 11:08:06 +01:00
|
|
|
|
Tue May 28 04:38:10 1996 Ulrich Drepper <drepper@cygnus.com>
* limits.h: Change MB_LEN_MAX to 6. A 31-bit ISO 10646
character in UTF-8 encoding has that many bytes.
* locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX.
* locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX.
* locale/Makefile (routines): Add mb_cur_max.
* locale/mb_cur_max.c: New file. This function gets called
when the macro MB_CUR_MAX is used.
* locale/C-ctype.c: Initialize new mb_cur_max field.
* locale/localeinfo.h: Change magic value because of incompatible
change.
* locale/programs/ld-ctype.c: Determine value of mb_cur_max
according to current character set and write it out with the rest.
* stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore. Get value
according to currently used locale for catefory LC_CTYPE by
calling the function __ctype_get_mb_cur_max.
Tue May 28 03:27:46 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Fix some typos.
Tell that for Linux the kernel header files are necessary.
* PROJECTS: New file. List of open jobs for glibc.
* Makefile (distribute): Add PROJECTS.
* crypt/GNUmakefile (headers): New variable. Mention crypt.h.
* crypt/crypt.h: Header for crypt functions.
* elf/elf.h: Add some new constants from recent Cygnus ELF
header files.
* login/getutid_r.c: Test for correct type.
Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and
_HAVE_UT_ID resp. are defined.
Make really compliant with specification.
* login/getutline_r.c, login/pututline_r.c: Don't depend on
ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are
defined.
Make really compliant with specification.
* login/setutent_r.c: Don't depend on ut_type and ut_id unless
_HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined.
* login/login.c, login/logout.c, login/logwtmp.c: Complete
rewrite. Now based on getut*/setut* functions.
* stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996.
This prevented using this file in other GNU packages.
* sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID,
and _HAVE_UT_TV because struct utmp has these members.
* sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case.
* utmp.h: New file. Wrapper around login/utmp.h.
* elf/dl-error.c (struct catch): New type.
(catch): New static variable, struct catch *.
(catch_env, signalled_errstring, signalled_objname): Variables removed.
(_dl_signal_error): If CATCH is non-null, set its errstring and
objname members and jump to CATCH->env. If it is null, call
_dl_sysdep_fatal with a standard message.
* elf/rtld.c (dl_main): Explode `doit' function into dl_main's body.
No longer use _dl_catch_error.
1996-05-29 06:48:04 +02:00
|
|
|
/* Legal values for sh_type field of Elf32_Shdr. */
|
|
|
|
|
1999-09-02 18:37:42 +02:00
|
|
|
#define SHT_PARISC_EXT 0x70000000 /* Contains product specific ext. */
|
|
|
|
#define SHT_PARISC_UNWIND 0x70000001 /* Unwind information. */
|
|
|
|
#define SHT_PARISC_DOC 0x70000002 /* Debug info for optimized code. */
|
Tue May 28 04:38:10 1996 Ulrich Drepper <drepper@cygnus.com>
* limits.h: Change MB_LEN_MAX to 6. A 31-bit ISO 10646
character in UTF-8 encoding has that many bytes.
* locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX.
* locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX.
* locale/Makefile (routines): Add mb_cur_max.
* locale/mb_cur_max.c: New file. This function gets called
when the macro MB_CUR_MAX is used.
* locale/C-ctype.c: Initialize new mb_cur_max field.
* locale/localeinfo.h: Change magic value because of incompatible
change.
* locale/programs/ld-ctype.c: Determine value of mb_cur_max
according to current character set and write it out with the rest.
* stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore. Get value
according to currently used locale for catefory LC_CTYPE by
calling the function __ctype_get_mb_cur_max.
Tue May 28 03:27:46 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Fix some typos.
Tell that for Linux the kernel header files are necessary.
* PROJECTS: New file. List of open jobs for glibc.
* Makefile (distribute): Add PROJECTS.
* crypt/GNUmakefile (headers): New variable. Mention crypt.h.
* crypt/crypt.h: Header for crypt functions.
* elf/elf.h: Add some new constants from recent Cygnus ELF
header files.
* login/getutid_r.c: Test for correct type.
Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and
_HAVE_UT_ID resp. are defined.
Make really compliant with specification.
* login/getutline_r.c, login/pututline_r.c: Don't depend on
ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are
defined.
Make really compliant with specification.
* login/setutent_r.c: Don't depend on ut_type and ut_id unless
_HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined.
* login/login.c, login/logout.c, login/logwtmp.c: Complete
rewrite. Now based on getut*/setut* functions.
* stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996.
This prevented using this file in other GNU packages.
* sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID,
and _HAVE_UT_TV because struct utmp has these members.
* sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case.
* utmp.h: New file. Wrapper around login/utmp.h.
* elf/dl-error.c (struct catch): New type.
(catch): New static variable, struct catch *.
(catch_env, signalled_errstring, signalled_objname): Variables removed.
(_dl_signal_error): If CATCH is non-null, set its errstring and
objname members and jump to CATCH->env. If it is null, call
_dl_sysdep_fatal with a standard message.
* elf/rtld.c (dl_main): Explode `doit' function into dl_main's body.
No longer use _dl_catch_error.
1996-05-29 06:48:04 +02:00
|
|
|
|
|
|
|
/* Legal values for sh_flags field of Elf32_Shdr. */
|
|
|
|
|
|
|
|
#define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */
|
1999-09-02 18:37:42 +02:00
|
|
|
#define SHF_PARISC_HUGE 0x40000000 /* Section far from gp. */
|
|
|
|
#define SHF_PARISC_SBP 0x80000000 /* Static branch prediction code. */
|
Tue May 28 04:38:10 1996 Ulrich Drepper <drepper@cygnus.com>
* limits.h: Change MB_LEN_MAX to 6. A 31-bit ISO 10646
character in UTF-8 encoding has that many bytes.
* locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX.
* locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX.
* locale/Makefile (routines): Add mb_cur_max.
* locale/mb_cur_max.c: New file. This function gets called
when the macro MB_CUR_MAX is used.
* locale/C-ctype.c: Initialize new mb_cur_max field.
* locale/localeinfo.h: Change magic value because of incompatible
change.
* locale/programs/ld-ctype.c: Determine value of mb_cur_max
according to current character set and write it out with the rest.
* stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore. Get value
according to currently used locale for catefory LC_CTYPE by
calling the function __ctype_get_mb_cur_max.
Tue May 28 03:27:46 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Fix some typos.
Tell that for Linux the kernel header files are necessary.
* PROJECTS: New file. List of open jobs for glibc.
* Makefile (distribute): Add PROJECTS.
* crypt/GNUmakefile (headers): New variable. Mention crypt.h.
* crypt/crypt.h: Header for crypt functions.
* elf/elf.h: Add some new constants from recent Cygnus ELF
header files.
* login/getutid_r.c: Test for correct type.
Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and
_HAVE_UT_ID resp. are defined.
Make really compliant with specification.
* login/getutline_r.c, login/pututline_r.c: Don't depend on
ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are
defined.
Make really compliant with specification.
* login/setutent_r.c: Don't depend on ut_type and ut_id unless
_HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined.
* login/login.c, login/logout.c, login/logwtmp.c: Complete
rewrite. Now based on getut*/setut* functions.
* stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996.
This prevented using this file in other GNU packages.
* sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID,
and _HAVE_UT_TV because struct utmp has these members.
* sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case.
* utmp.h: New file. Wrapper around login/utmp.h.
* elf/dl-error.c (struct catch): New type.
(catch): New static variable, struct catch *.
(catch_env, signalled_errstring, signalled_objname): Variables removed.
(_dl_signal_error): If CATCH is non-null, set its errstring and
objname members and jump to CATCH->env. If it is null, call
_dl_sysdep_fatal with a standard message.
* elf/rtld.c (dl_main): Explode `doit' function into dl_main's body.
No longer use _dl_catch_error.
1996-05-29 06:48:04 +02:00
|
|
|
|
|
|
|
/* Legal values for ST_TYPE subfield of st_info (symbol type). */
|
|
|
|
|
|
|
|
#define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */
|
|
|
|
|
1999-11-09 05:02:41 +01:00
|
|
|
#define STT_HP_OPAQUE (STT_LOOS + 0x1)
|
|
|
|
#define STT_HP_STUB (STT_LOOS + 0x2)
|
|
|
|
|
1999-02-24 11:08:06 +01:00
|
|
|
/* HPPA relocs. */
|
|
|
|
|
|
|
|
#define R_PARISC_NONE 0 /* No reloc. */
|
|
|
|
#define R_PARISC_DIR32 1 /* Direct 32-bit reference. */
|
|
|
|
#define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */
|
|
|
|
#define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */
|
1999-09-02 05:24:12 +02:00
|
|
|
#define R_PARISC_DIR17F 4 /* 17 bits of eff. address. */
|
2001-04-22 05:33:47 +02:00
|
|
|
#define R_PARISC_DIR14R 6 /* Right 14 bits of eff. address. */
|
1999-09-02 05:24:12 +02:00
|
|
|
#define R_PARISC_PCREL32 9 /* 32-bit rel. address. */
|
|
|
|
#define R_PARISC_PCREL21L 10 /* Left 21 bits of rel. address. */
|
|
|
|
#define R_PARISC_PCREL17R 11 /* Right 17 bits of rel. address. */
|
|
|
|
#define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */
|
|
|
|
#define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */
|
2001-04-22 05:33:47 +02:00
|
|
|
#define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */
|
|
|
|
#define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */
|
1999-09-02 05:24:12 +02:00
|
|
|
#define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */
|
|
|
|
#define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */
|
|
|
|
#define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */
|
|
|
|
#define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */
|
|
|
|
#define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */
|
|
|
|
#define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */
|
|
|
|
#define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */
|
|
|
|
#define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */
|
|
|
|
#define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */
|
|
|
|
#define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */
|
|
|
|
#define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */
|
|
|
|
#define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */
|
|
|
|
#define R_PARISC_FPTR64 64 /* 64 bits function address. */
|
2000-10-15 08:50:42 +02:00
|
|
|
#define R_PARISC_PLABEL32 65 /* 32 bits function address. */
|
* elf/elf.h: Define R_PARISC_PLABEL21L, R_PARISC_PLABEL14R,
R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT, R_PARISC_TLS_GD21L,
R_PARISC_TLS_GD14R, R_PARISC_TLS_GDCALL, R_PARISC_TLS_LDM21L,
R_PARISC_TLS_LDM14R, R_PARISC_TLS_LDMCALL, R_PARISC_TLS_LDO21L,
R_PARISC_TLS_LDO14R, R_PARISC_TLS_DTPMOD32, R_PARISC_TLS_DTPMOD64,
R_PARISC_TLS_DTPOFF32, R_PARISC_TLS_DTPOFF64, R_PARISC_TLS_LE21L,
R_PARISC_TLS_LE14R, R_PARISC_TLS_IE21L, R_PARISC_TLS_IE14R,
R_PARISC_TLS_TPREL32, R_PARISC_TLS_TPREL64.
2007-08-21 16:14:25 +02:00
|
|
|
#define R_PARISC_PLABEL21L 66 /* Left 21 bits of fdesc address. */
|
|
|
|
#define R_PARISC_PLABEL14R 70 /* Right 14 bits of fdesc address. */
|
1999-09-02 05:24:12 +02:00
|
|
|
#define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */
|
|
|
|
#define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */
|
|
|
|
#define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */
|
|
|
|
#define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */
|
|
|
|
#define R_PARISC_PCREL16F 77 /* 16 bits PC-rel. address. */
|
|
|
|
#define R_PARISC_PCREL16WF 78 /* 16 bits PC-rel. address. */
|
|
|
|
#define R_PARISC_PCREL16DF 79 /* 16 bits PC-rel. address. */
|
|
|
|
#define R_PARISC_DIR64 80 /* 64 bits of eff. address. */
|
|
|
|
#define R_PARISC_DIR14WR 83 /* 14 bits of eff. address. */
|
|
|
|
#define R_PARISC_DIR14DR 84 /* 14 bits of eff. address. */
|
|
|
|
#define R_PARISC_DIR16F 85 /* 16 bits of eff. address. */
|
|
|
|
#define R_PARISC_DIR16WF 86 /* 16 bits of eff. address. */
|
|
|
|
#define R_PARISC_DIR16DF 87 /* 16 bits of eff. address. */
|
|
|
|
#define R_PARISC_GPREL64 88 /* 64 bits of GP-rel. address. */
|
|
|
|
#define R_PARISC_GPREL14WR 91 /* GP-rel. address, right 14 bits. */
|
|
|
|
#define R_PARISC_GPREL14DR 92 /* GP-rel. address, right 14 bits. */
|
|
|
|
#define R_PARISC_GPREL16F 93 /* 16 bits GP-rel. address. */
|
|
|
|
#define R_PARISC_GPREL16WF 94 /* 16 bits GP-rel. address. */
|
|
|
|
#define R_PARISC_GPREL16DF 95 /* 16 bits GP-rel. address. */
|
|
|
|
#define R_PARISC_LTOFF64 96 /* 64 bits LT-rel. address. */
|
|
|
|
#define R_PARISC_LTOFF14WR 99 /* LT-rel. address, right 14 bits. */
|
|
|
|
#define R_PARISC_LTOFF14DR 100 /* LT-rel. address, right 14 bits. */
|
|
|
|
#define R_PARISC_LTOFF16F 101 /* 16 bits LT-rel. address. */
|
|
|
|
#define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */
|
|
|
|
#define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */
|
|
|
|
#define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */
|
|
|
|
#define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */
|
|
|
|
#define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */
|
|
|
|
#define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */
|
|
|
|
#define R_PARISC_PLTOFF16F 117 /* 16 bits LT-rel. address. */
|
|
|
|
#define R_PARISC_PLTOFF16WF 118 /* 16 bits PLT-rel. address. */
|
|
|
|
#define R_PARISC_PLTOFF16DF 119 /* 16 bits PLT-rel. address. */
|
|
|
|
#define R_PARISC_LTOFF_FPTR64 120 /* 64 bits LT-rel. function ptr. */
|
|
|
|
#define R_PARISC_LTOFF_FPTR14WR 123 /* LT-rel. fct. ptr., right 14 bits. */
|
|
|
|
#define R_PARISC_LTOFF_FPTR14DR 124 /* LT-rel. fct. ptr., right 14 bits. */
|
|
|
|
#define R_PARISC_LTOFF_FPTR16F 125 /* 16 bits LT-rel. function ptr. */
|
|
|
|
#define R_PARISC_LTOFF_FPTR16WF 126 /* 16 bits LT-rel. function ptr. */
|
|
|
|
#define R_PARISC_LTOFF_FPTR16DF 127 /* 16 bits LT-rel. function ptr. */
|
|
|
|
#define R_PARISC_LORESERVE 128
|
|
|
|
#define R_PARISC_COPY 128 /* Copy relocation. */
|
2000-10-15 08:50:42 +02:00
|
|
|
#define R_PARISC_IPLT 129 /* Dynamic reloc, imported PLT */
|
|
|
|
#define R_PARISC_EPLT 130 /* Dynamic reloc, exported PLT */
|
1999-09-02 05:24:12 +02:00
|
|
|
#define R_PARISC_TPREL32 153 /* 32 bits TP-rel. address. */
|
|
|
|
#define R_PARISC_TPREL21L 154 /* TP-rel. address, left 21 bits. */
|
|
|
|
#define R_PARISC_TPREL14R 158 /* TP-rel. address, right 14 bits. */
|
|
|
|
#define R_PARISC_LTOFF_TP21L 162 /* LT-TP-rel. address, left 21 bits. */
|
|
|
|
#define R_PARISC_LTOFF_TP14R 166 /* LT-TP-rel. address, right 14 bits.*/
|
|
|
|
#define R_PARISC_LTOFF_TP14F 167 /* 14 bits LT-TP-rel. address. */
|
|
|
|
#define R_PARISC_TPREL64 216 /* 64 bits TP-rel. address. */
|
|
|
|
#define R_PARISC_TPREL14WR 219 /* TP-rel. address, right 14 bits. */
|
|
|
|
#define R_PARISC_TPREL14DR 220 /* TP-rel. address, right 14 bits. */
|
|
|
|
#define R_PARISC_TPREL16F 221 /* 16 bits TP-rel. address. */
|
|
|
|
#define R_PARISC_TPREL16WF 222 /* 16 bits TP-rel. address. */
|
|
|
|
#define R_PARISC_TPREL16DF 223 /* 16 bits TP-rel. address. */
|
|
|
|
#define R_PARISC_LTOFF_TP64 224 /* 64 bits LT-TP-rel. address. */
|
|
|
|
#define R_PARISC_LTOFF_TP14WR 227 /* LT-TP-rel. address, right 14 bits.*/
|
|
|
|
#define R_PARISC_LTOFF_TP14DR 228 /* LT-TP-rel. address, right 14 bits.*/
|
|
|
|
#define R_PARISC_LTOFF_TP16F 229 /* 16 bits LT-TP-rel. address. */
|
|
|
|
#define R_PARISC_LTOFF_TP16WF 230 /* 16 bits LT-TP-rel. address. */
|
|
|
|
#define R_PARISC_LTOFF_TP16DF 231 /* 16 bits LT-TP-rel. address. */
|
* elf/elf.h: Define R_PARISC_PLABEL21L, R_PARISC_PLABEL14R,
R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT, R_PARISC_TLS_GD21L,
R_PARISC_TLS_GD14R, R_PARISC_TLS_GDCALL, R_PARISC_TLS_LDM21L,
R_PARISC_TLS_LDM14R, R_PARISC_TLS_LDMCALL, R_PARISC_TLS_LDO21L,
R_PARISC_TLS_LDO14R, R_PARISC_TLS_DTPMOD32, R_PARISC_TLS_DTPMOD64,
R_PARISC_TLS_DTPOFF32, R_PARISC_TLS_DTPOFF64, R_PARISC_TLS_LE21L,
R_PARISC_TLS_LE14R, R_PARISC_TLS_IE21L, R_PARISC_TLS_IE14R,
R_PARISC_TLS_TPREL32, R_PARISC_TLS_TPREL64.
2007-08-21 16:14:25 +02:00
|
|
|
#define R_PARISC_GNU_VTENTRY 232
|
|
|
|
#define R_PARISC_GNU_VTINHERIT 233
|
|
|
|
#define R_PARISC_TLS_GD21L 234 /* GD 21-bit left. */
|
|
|
|
#define R_PARISC_TLS_GD14R 235 /* GD 14-bit right. */
|
|
|
|
#define R_PARISC_TLS_GDCALL 236 /* GD call to __t_g_a. */
|
|
|
|
#define R_PARISC_TLS_LDM21L 237 /* LD module 21-bit left. */
|
|
|
|
#define R_PARISC_TLS_LDM14R 238 /* LD module 14-bit right. */
|
|
|
|
#define R_PARISC_TLS_LDMCALL 239 /* LD module call to __t_g_a. */
|
|
|
|
#define R_PARISC_TLS_LDO21L 240 /* LD offset 21-bit left. */
|
|
|
|
#define R_PARISC_TLS_LDO14R 241 /* LD offset 14-bit right. */
|
|
|
|
#define R_PARISC_TLS_DTPMOD32 242 /* DTP module 32-bit. */
|
|
|
|
#define R_PARISC_TLS_DTPMOD64 243 /* DTP module 64-bit. */
|
|
|
|
#define R_PARISC_TLS_DTPOFF32 244 /* DTP offset 32-bit. */
|
|
|
|
#define R_PARISC_TLS_DTPOFF64 245 /* DTP offset 32-bit. */
|
|
|
|
#define R_PARISC_TLS_LE21L R_PARISC_TPREL21L
|
|
|
|
#define R_PARISC_TLS_LE14R R_PARISC_TPREL14R
|
|
|
|
#define R_PARISC_TLS_IE21L R_PARISC_LTOFF_TP21L
|
|
|
|
#define R_PARISC_TLS_IE14R R_PARISC_LTOFF_TP14R
|
|
|
|
#define R_PARISC_TLS_TPREL32 R_PARISC_TPREL32
|
|
|
|
#define R_PARISC_TLS_TPREL64 R_PARISC_TPREL64
|
1999-09-02 05:24:12 +02:00
|
|
|
#define R_PARISC_HIRESERVE 255
|
Tue May 28 04:38:10 1996 Ulrich Drepper <drepper@cygnus.com>
* limits.h: Change MB_LEN_MAX to 6. A 31-bit ISO 10646
character in UTF-8 encoding has that many bytes.
* locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX.
* locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX.
* locale/Makefile (routines): Add mb_cur_max.
* locale/mb_cur_max.c: New file. This function gets called
when the macro MB_CUR_MAX is used.
* locale/C-ctype.c: Initialize new mb_cur_max field.
* locale/localeinfo.h: Change magic value because of incompatible
change.
* locale/programs/ld-ctype.c: Determine value of mb_cur_max
according to current character set and write it out with the rest.
* stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore. Get value
according to currently used locale for catefory LC_CTYPE by
calling the function __ctype_get_mb_cur_max.
Tue May 28 03:27:46 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Fix some typos.
Tell that for Linux the kernel header files are necessary.
* PROJECTS: New file. List of open jobs for glibc.
* Makefile (distribute): Add PROJECTS.
* crypt/GNUmakefile (headers): New variable. Mention crypt.h.
* crypt/crypt.h: Header for crypt functions.
* elf/elf.h: Add some new constants from recent Cygnus ELF
header files.
* login/getutid_r.c: Test for correct type.
Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and
_HAVE_UT_ID resp. are defined.
Make really compliant with specification.
* login/getutline_r.c, login/pututline_r.c: Don't depend on
ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are
defined.
Make really compliant with specification.
* login/setutent_r.c: Don't depend on ut_type and ut_id unless
_HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined.
* login/login.c, login/logout.c, login/logwtmp.c: Complete
rewrite. Now based on getut*/setut* functions.
* stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996.
This prevented using this file in other GNU packages.
* sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID,
and _HAVE_UT_TV because struct utmp has these members.
* sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case.
* utmp.h: New file. Wrapper around login/utmp.h.
* elf/dl-error.c (struct catch): New type.
(catch): New static variable, struct catch *.
(catch_env, signalled_errstring, signalled_objname): Variables removed.
(_dl_signal_error): If CATCH is non-null, set its errstring and
objname members and jump to CATCH->env. If it is null, call
_dl_sysdep_fatal with a standard message.
* elf/rtld.c (dl_main): Explode `doit' function into dl_main's body.
No longer use _dl_catch_error.
1996-05-29 06:48:04 +02:00
|
|
|
|
1999-10-18 00:43:33 +02:00
|
|
|
/* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr. */
|
|
|
|
|
|
|
|
#define PT_HP_TLS (PT_LOOS + 0x0)
|
|
|
|
#define PT_HP_CORE_NONE (PT_LOOS + 0x1)
|
|
|
|
#define PT_HP_CORE_VERSION (PT_LOOS + 0x2)
|
|
|
|
#define PT_HP_CORE_KERNEL (PT_LOOS + 0x3)
|
|
|
|
#define PT_HP_CORE_COMM (PT_LOOS + 0x4)
|
|
|
|
#define PT_HP_CORE_PROC (PT_LOOS + 0x5)
|
|
|
|
#define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6)
|
|
|
|
#define PT_HP_CORE_STACK (PT_LOOS + 0x7)
|
|
|
|
#define PT_HP_CORE_SHM (PT_LOOS + 0x8)
|
|
|
|
#define PT_HP_CORE_MMF (PT_LOOS + 0x9)
|
|
|
|
#define PT_HP_PARALLEL (PT_LOOS + 0x10)
|
|
|
|
#define PT_HP_FASTBIND (PT_LOOS + 0x11)
|
|
|
|
#define PT_HP_OPT_ANNOT (PT_LOOS + 0x12)
|
|
|
|
#define PT_HP_HSL_ANNOT (PT_LOOS + 0x13)
|
|
|
|
#define PT_HP_STACK (PT_LOOS + 0x14)
|
|
|
|
|
|
|
|
#define PT_PARISC_ARCHEXT 0x70000000
|
|
|
|
#define PT_PARISC_UNWIND 0x70000001
|
|
|
|
|
|
|
|
/* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr. */
|
|
|
|
|
|
|
|
#define PF_PARISC_SBP 0x08000000
|
|
|
|
|
|
|
|
#define PF_HP_PAGE_SIZE 0x00100000
|
|
|
|
#define PF_HP_FAR_SHARED 0x00200000
|
|
|
|
#define PF_HP_NEAR_SHARED 0x00400000
|
|
|
|
#define PF_HP_CODE 0x01000000
|
|
|
|
#define PF_HP_MODIFY 0x02000000
|
|
|
|
#define PF_HP_LAZYSWAP 0x04000000
|
|
|
|
#define PF_HP_SBP 0x08000000
|
|
|
|
|
|
|
|
|
1998-03-01 01:56:42 +01:00
|
|
|
/* Alpha specific definitions. */
|
|
|
|
|
|
|
|
/* Legal values for e_flags field of Elf64_Ehdr. */
|
|
|
|
|
|
|
|
#define EF_ALPHA_32BIT 1 /* All addresses must be < 2GB. */
|
|
|
|
#define EF_ALPHA_CANRELAX 2 /* Relocations for relaxing exist. */
|
|
|
|
|
|
|
|
/* Legal values for sh_type field of Elf64_Shdr. */
|
|
|
|
|
|
|
|
/* These two are primerily concerned with ECOFF debugging info. */
|
|
|
|
#define SHT_ALPHA_DEBUG 0x70000001
|
|
|
|
#define SHT_ALPHA_REGINFO 0x70000002
|
|
|
|
|
|
|
|
/* Legal values for sh_flags field of Elf64_Shdr. */
|
|
|
|
|
|
|
|
#define SHF_ALPHA_GPREL 0x10000000
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
|
Update.
1998-08-23 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/Versions [GLIBC_2.1]: Add
__modify_ldt and modify_ldt.
* sysdeps/unix/sysv/linux/i386/syscalls.list: Add modify_ldt.
* sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
Use orl $-1 instead of movl $-1 to save two bytes.
* sysdeps/unix/sysv/linux/i386/i686/sysdep.h (SYSCALL_ERROR_HANDLER):
Likewise.
1998-08-17 H.J. Lu <hjl@gnu.org>
* libio/Versions (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.1.
* libio/fileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Change the prefix to
"_IO_new_". Added to GLIBC_2.1.
* libio/libioP.h (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Add prototypes for the prefix
"_IO_new_".
* libio/oldfileops.c (_IO_do_write, _IO_file_attach,
_IO_file_close_it, _IO_file_finish, _IO_file_fopen,
_IO_file_init, _IO_file_overflow, _IO_file_seekoff,
_IO_file_setbuf, _IO_file_sync, _IO_file_underflow,
_IO_file_write, _IO_file_xsputn): Added to GLIBC_2.0.
1998-08-23 Richard Henderson <rth@cygnus.com>
* Makeconfig (LDFLAGS): Remove.
* csu/initfini.c: Return to .text before __gmon_start__.
* elf/elf.h (EM_FAKE_ALPHA): Rename from EM_OLD_ALPHA.
(STO_MIPS_*): Rename from STO_*.
(STB_MIPS_SPLIT_COMMON): Rename from STB_SPLIT_COMMON.
(STO_ALPHA_NOPV, STO_ALPHA_STD_GPLOAD): New.
* math/atest-exp.c (mpn_bitsize): Fix bit location calculation.
(main): e3s is negative on zero.
* math/atest-exp2.c: Likewise.
* math/atest-sincos.c: Likewise.
1998-08-23 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* Makerules (install): Add comment about absolute paths.
1998-08-23 Ulrich Drepper <drepper@cygnus.com>
* libio/vsnprintf.c (_IO_vsnprintf): Set first byte of destination
array to NUL to handle maxlen==1 case correctly.
Patch by HJ Lu.
1998-08-23 Richard Henderson <rth@cygnus.com>
1998-08-23 20:23:26 +02:00
|
|
|
/* Legal values for st_other field of Elf64_Sym. */
|
|
|
|
#define STO_ALPHA_NOPV 0x80 /* No PV required. */
|
|
|
|
#define STO_ALPHA_STD_GPLOAD 0x88 /* PV only used for initial ldgp. */
|
|
|
|
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
/* Alpha relocs. */
|
|
|
|
|
|
|
|
#define R_ALPHA_NONE 0 /* No reloc */
|
|
|
|
#define R_ALPHA_REFLONG 1 /* Direct 32 bit */
|
|
|
|
#define R_ALPHA_REFQUAD 2 /* Direct 64 bit */
|
|
|
|
#define R_ALPHA_GPREL32 3 /* GP relative 32 bit */
|
|
|
|
#define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */
|
|
|
|
#define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */
|
|
|
|
#define R_ALPHA_GPDISP 6 /* Add displacement to GP */
|
|
|
|
#define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */
|
|
|
|
#define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */
|
|
|
|
#define R_ALPHA_SREL16 9 /* PC relative 16 bit */
|
|
|
|
#define R_ALPHA_SREL32 10 /* PC relative 32 bit */
|
|
|
|
#define R_ALPHA_SREL64 11 /* PC relative 64 bit */
|
2001-09-05 06:54:25 +02:00
|
|
|
#define R_ALPHA_GPRELHIGH 17 /* GP relative 32 bit, high 16 bits */
|
|
|
|
#define R_ALPHA_GPRELLOW 18 /* GP relative 32 bit, low 16 bits */
|
|
|
|
#define R_ALPHA_GPREL16 19 /* GP relative 16 bit */
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
#define R_ALPHA_COPY 24 /* Copy symbol at runtime */
|
|
|
|
#define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */
|
|
|
|
#define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */
|
|
|
|
#define R_ALPHA_RELATIVE 27 /* Adjust by program base */
|
2002-03-02 10:03:00 +01:00
|
|
|
#define R_ALPHA_TLS_GD_HI 28
|
2002-05-31 01:35:59 +02:00
|
|
|
#define R_ALPHA_TLSGD 29
|
|
|
|
#define R_ALPHA_TLS_LDM 30
|
|
|
|
#define R_ALPHA_DTPMOD64 31
|
|
|
|
#define R_ALPHA_GOTDTPREL 32
|
|
|
|
#define R_ALPHA_DTPREL64 33
|
|
|
|
#define R_ALPHA_DTPRELHI 34
|
|
|
|
#define R_ALPHA_DTPRELLO 35
|
|
|
|
#define R_ALPHA_DTPREL16 36
|
|
|
|
#define R_ALPHA_GOTTPREL 37
|
|
|
|
#define R_ALPHA_TPREL64 38
|
|
|
|
#define R_ALPHA_TPRELHI 39
|
|
|
|
#define R_ALPHA_TPRELLO 40
|
|
|
|
#define R_ALPHA_TPREL16 41
|
1998-08-08 22:02:34 +02:00
|
|
|
/* Keep this the last entry. */
|
2002-03-02 10:03:00 +01:00
|
|
|
#define R_ALPHA_NUM 46
|
|
|
|
|
|
|
|
/* Magic values of the LITUSE relocation addend. */
|
|
|
|
#define LITUSE_ALPHA_ADDR 0
|
|
|
|
#define LITUSE_ALPHA_BASE 1
|
|
|
|
#define LITUSE_ALPHA_BYTOFF 2
|
|
|
|
#define LITUSE_ALPHA_JSR 3
|
|
|
|
#define LITUSE_ALPHA_TLS_GD 4
|
|
|
|
#define LITUSE_ALPHA_TLS_LDM 5
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
|
|
|
2005-05-29 01:40:09 +02:00
|
|
|
/* Legal values for d_tag of Elf64_Dyn. */
|
2005-08-07 09:55:10 +02:00
|
|
|
#define DT_ALPHA_PLTRO (DT_LOPROC + 0)
|
2005-05-29 01:40:09 +02:00
|
|
|
#define DT_ALPHA_NUM 1
|
Update.
1997-03-08 05:30 Ulrich Drepper <drepper@cygnus.com>
* argp/Makefile (routines): Add argp-eexst.
* argp/argp-ba.c (argp_program_bug_address): Make `const'.
* argp/argp-eexst.c: New file. Define exit status variable.
* argp/argp-help.c (__argp_state_help): Use argp_err_exit_status
variable instead of always exiting with value 1.
* argp/argp-pv.c (argp_program_version): Make `const'.
* argp/argp.h: Declare argp_err_exit_status.
Patches by Miles Bader <miles@gnu.ai.mit.edu>.
* locale/programs/localedef.c: Use argp_err_exit_status to
terminate with correct value.
* inet/rcmd.c (iruserok): Use euidaccess instead of half-hearted
switching of UID before opening .rhosts.
* libio/vsnprintf.c: Change implementation to follow ISO C 9X
proposal. The return value now is always the number of characters
which would be written if enough space is available.
* manual/stdio.texi: Update description for new behaviour.
* locale/locale.h (__locale_t): Don't use __locale_t for struct
name and pointer to struct since old gccs cannot keep the namespaces
apart. Rename struct to __locale_struct.
* locale/duplocale.h: Likewise.
* locale/newlocale.h: Likewise.
* math/Makefile (headers): Add complex.h and cmathcalls.h.
(routines): Remove w_cabs. Add conj, cimag, creal, and cabs.
* math/math.h: Undefine __MATHDECL_1, __MATHDECL, and __MATHCALL
after use.
(signgam): Move declaration to here from mathcalls.h.
* math/mathcalls.h (cabs, __cabs_complex, signgam): Remove definition.
Correct comment for fmin and fmax.
Start implementing complex math function from ISO C 9X.
* math/complex.h: New file.
* math/cmathcalls.h: New file.
* math/cabs.c: New file.
* math/cabsf.c: New file.
* math/cabsl.c: New file.
* math/cimag.c: New file.
* math/cimagf.c: New file.
* math/cimagl.c: New file.
* math/conj.c: New file.
* math/conjf.c: New file.
* math/conjl.c: New file.
* math/creal.c: New file.
* math/crealf.c: New file.
* math/creall.c: New file.
* sysdeps/libm-ieee754/w_cabs.c: Removed.
* sysdeps/libm-ieee754/w_cabsf.c: Removed.
* sysdeps/libm-ieee754/w_cabsl.c: Removed.
* posix/regex.c: Merge with regex sources from Arnold Robbins'
version in GNU awk.
* posix/regex.h: Likewise.
Add regex test suite by Tom Lord.
* posix/Makefile (distribute): Add TESTS, TESTS2C.sed, and testcases.h.
(tests): Add runtests.
(before-compile): Add testcases.h.
(testcases.h): New rule to generate header with tests.
* posix/TESTS: New file.
* posix/TESTS2C.sed.: New file.
* posix/runtests.c: New file.
* posix/testcases.h: New file.
* sysdeps/unix/sysv/linux/poll.c: Test whether poll syscall is
available and use fall-back implementation if not.
* sysdeps/unix/sysv/linux/syscalls.list: Sort entries.
* time/ialloc.c: Update from tzcode1997c.
* time/private.h: Likewise.
* time/scheck.c: Likewise.
* time/tzselect.ksh: Likewise.
* time/zdump.c: Likewise.
* time/zic.c: Likewise.
* time/tzfile.c: Pretty print.
1997-03-06 07:37 Geoff Keating <geoffk@ozemail.com.au>
Port to powerpc-*-linux-gnu. Slightly tested, under MkLinux,
on a 601.
* sysdeps/powerpc/Implies: Added.
* sysdeps/powerpc/__longjmp.S: Added.
* sysdeps/powerpc/__math.h: Added.
* sysdeps/powerpc/bsd-_setjmp.S: Added.
* sysdeps/powerpc/bsd-setjmp.S: Added.
* sysdeps/powerpc/dl-machine.h: Added.
* sysdeps/powerpc/ffs.c: Added.
* sysdeps/powerpc/fpu_control.h: Added.
* sysdeps/powerpc/jmp_buf.h: Added.
* sysdeps/powerpc/setjmp.S: Added.
* sysdeps/powerpc/strlen.s: Added.
* sysdeps/powerpc/elf/start.c: Added.
* sysdeps/powerpc/fpu_control.h: Added.
* sysdeps/powerpc/jmp_buf.h: Added.
* sysdeps/unix/sysv/linux/powerpc/Dist: Added.
* sysdeps/unix/sysv/linux/powerpc/_exit.S: Added.
* sysdeps/unix/sysv/linux/powerpc/brk.c: Added.
* sysdeps/unix/sysv/linux/powerpc/clone.S: Added.
* sysdeps/unix/sysv/linux/powerpc/init-first.h: Added.
* sysdeps/unix/sysv/linux/powerpc/ioctl-types.h: Added.
* sysdeps/unix/sysv/linux/powerpc/profil.c: Added.
* sysdeps/unix/sysv/linux/powerpc/sigreturn.S: Added.
* sysdeps/unix/sysv/linux/powerpc/socket.S: Added.
* sysdeps/unix/sysv/linux/powerpc/syscall.S: Added.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Added.
* sysdeps/unix/sysv/linux/powerpc/sysdep.c: Added.
* sysdeps/unix/sysv/linux/powerpc/sysdep.h: Added.
* sysdeps/unix/sysv/linux/powerpc/termbits.h: Added.
* sysdeps/unix/sysv/linux/powerpc/sys/syscall.h: Added.
1997-03-05 05:24 Geoff Keating <geoffk@ozemail.com.au>
* elf/dl-runtime.c (fixup): Add ELF_FIXUP_RETURNS_ADDRESS switch,
because knowing the first instruction of a PowerPC PLT trampoline
is not very helpful.
1997-03-04 08:04 Geoff Keating <geoffk@ozemail.com.au>
* elf/dl-load.c (ELF_PREFERRED_ADDRESS, ELF_PREFERRED_ADDRESS_DATA,
ELF_FIXED_ADDRESS): Added. These are for dl-machine.h to indicate
a preference as to where executables should be loaded.
1997-02-28 08:50 Geoff Keating <geoffk@ozemail.com.au>
* elf/elf.h: Add in all those PowerPC reloc types.
1997-02-24 07:12 Geoff Keating <geoffk@ozemail.com.au>
* stdio-common/vfscanf.c: Use __va_copy if available.
1997-03-06 13:50 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* malloc/malloc.c (mprotect) [_LIBC]: Define as __mprotect to
clean up namespace.
1997-03-07 14:27 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/libm-ieee754/s_fpclassify.c (__fpclassify): Don't use
non-existing GET_WORDS macro, use EXTRACT_WORDS.
Reported by Andres Schwab <schwab@issan.informatik.uni-dortmund.de>.
1997-03-07 05:27 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/sigaction.c: The user- and
kernel-level sigaction structure is different. handle this
correctly.
Bug report by Andres Jaeger <jaeger@informatik.uni-kl.de>.
1997-03-06 05:55 David Engel <david@sw.ods.com>
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Also
recognize cache entries with flag == 3.
1997-03-06 01:05 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/netinet/in.h (INADDR_NONE): Cast to unsigned int.
(INADDR_LOOPBACK): Likewise.
* sysdeps/unix/sysv/linux/netinet/in.h: Likewise.
* manual/socket.texi: Correct types of INADDR_* constants from
unsigned long to unsigned.
1997-03-05 23:14 Ulrich Drepper <drepper@cygnus.com>
* time/antarctica: Update from tzdata1997c.
* time/asia: Likewise.
* time/zone.tab: Likewise.
1997-03-05 00:43 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* configure.in (libc_cv_asm_symver_directive,
libc_cv_ld_version_script_option): Remove unknown instruction from
assembler test file.
1997-03-04 19:14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/fpu/__math.h: Update feature tests to use
__USE_ISOC9X.
[__USE_ISOC9X]: Define __log2 and __exp2 inlines.
(fabs): Remove defininition, it is a gcc builtin.
(sqrt, __sqrt): Remove definition, they have wrappers in libm.
1997-03-04 10:11 H.J. Lu <hjl@lucon.org>
* sunrpc/Makefile ($(objpfx)rpc-proto.c): Create subdir before
generating file.
1997-03-05 03:59 Ulrich Drepper <drepper@cygnus.com>
* inet/rcmd.c (__ivaliduser): Don't use getline, but __getline
instead to avoid namespace problems.
Reported by David Mosberger-Tang <davidm@AZStarNet.COM>.
1997-03-03 19:01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* login/utmp_file.c: Fix previous change. Make portable by
checking the _HAVE_UT_* feature macros.
* libio/fileops.c (_IO_file_finish): Likewise.
1997-03-08 06:28:20 +01:00
|
|
|
|
|
|
|
/* PowerPC specific declarations */
|
|
|
|
|
1999-10-18 00:43:33 +02:00
|
|
|
/* Values for Elf32/64_Ehdr.e_flags. */
|
|
|
|
#define EF_PPC_EMB 0x80000000 /* PowerPC embedded flag */
|
|
|
|
|
|
|
|
/* Cygnus local bits below */
|
|
|
|
#define EF_PPC_RELOCATABLE 0x00010000 /* PowerPC -mrelocatable flag*/
|
|
|
|
#define EF_PPC_RELOCATABLE_LIB 0x00008000 /* PowerPC -mrelocatable-lib
|
|
|
|
flag */
|
|
|
|
|
Update.
1997-03-08 05:30 Ulrich Drepper <drepper@cygnus.com>
* argp/Makefile (routines): Add argp-eexst.
* argp/argp-ba.c (argp_program_bug_address): Make `const'.
* argp/argp-eexst.c: New file. Define exit status variable.
* argp/argp-help.c (__argp_state_help): Use argp_err_exit_status
variable instead of always exiting with value 1.
* argp/argp-pv.c (argp_program_version): Make `const'.
* argp/argp.h: Declare argp_err_exit_status.
Patches by Miles Bader <miles@gnu.ai.mit.edu>.
* locale/programs/localedef.c: Use argp_err_exit_status to
terminate with correct value.
* inet/rcmd.c (iruserok): Use euidaccess instead of half-hearted
switching of UID before opening .rhosts.
* libio/vsnprintf.c: Change implementation to follow ISO C 9X
proposal. The return value now is always the number of characters
which would be written if enough space is available.
* manual/stdio.texi: Update description for new behaviour.
* locale/locale.h (__locale_t): Don't use __locale_t for struct
name and pointer to struct since old gccs cannot keep the namespaces
apart. Rename struct to __locale_struct.
* locale/duplocale.h: Likewise.
* locale/newlocale.h: Likewise.
* math/Makefile (headers): Add complex.h and cmathcalls.h.
(routines): Remove w_cabs. Add conj, cimag, creal, and cabs.
* math/math.h: Undefine __MATHDECL_1, __MATHDECL, and __MATHCALL
after use.
(signgam): Move declaration to here from mathcalls.h.
* math/mathcalls.h (cabs, __cabs_complex, signgam): Remove definition.
Correct comment for fmin and fmax.
Start implementing complex math function from ISO C 9X.
* math/complex.h: New file.
* math/cmathcalls.h: New file.
* math/cabs.c: New file.
* math/cabsf.c: New file.
* math/cabsl.c: New file.
* math/cimag.c: New file.
* math/cimagf.c: New file.
* math/cimagl.c: New file.
* math/conj.c: New file.
* math/conjf.c: New file.
* math/conjl.c: New file.
* math/creal.c: New file.
* math/crealf.c: New file.
* math/creall.c: New file.
* sysdeps/libm-ieee754/w_cabs.c: Removed.
* sysdeps/libm-ieee754/w_cabsf.c: Removed.
* sysdeps/libm-ieee754/w_cabsl.c: Removed.
* posix/regex.c: Merge with regex sources from Arnold Robbins'
version in GNU awk.
* posix/regex.h: Likewise.
Add regex test suite by Tom Lord.
* posix/Makefile (distribute): Add TESTS, TESTS2C.sed, and testcases.h.
(tests): Add runtests.
(before-compile): Add testcases.h.
(testcases.h): New rule to generate header with tests.
* posix/TESTS: New file.
* posix/TESTS2C.sed.: New file.
* posix/runtests.c: New file.
* posix/testcases.h: New file.
* sysdeps/unix/sysv/linux/poll.c: Test whether poll syscall is
available and use fall-back implementation if not.
* sysdeps/unix/sysv/linux/syscalls.list: Sort entries.
* time/ialloc.c: Update from tzcode1997c.
* time/private.h: Likewise.
* time/scheck.c: Likewise.
* time/tzselect.ksh: Likewise.
* time/zdump.c: Likewise.
* time/zic.c: Likewise.
* time/tzfile.c: Pretty print.
1997-03-06 07:37 Geoff Keating <geoffk@ozemail.com.au>
Port to powerpc-*-linux-gnu. Slightly tested, under MkLinux,
on a 601.
* sysdeps/powerpc/Implies: Added.
* sysdeps/powerpc/__longjmp.S: Added.
* sysdeps/powerpc/__math.h: Added.
* sysdeps/powerpc/bsd-_setjmp.S: Added.
* sysdeps/powerpc/bsd-setjmp.S: Added.
* sysdeps/powerpc/dl-machine.h: Added.
* sysdeps/powerpc/ffs.c: Added.
* sysdeps/powerpc/fpu_control.h: Added.
* sysdeps/powerpc/jmp_buf.h: Added.
* sysdeps/powerpc/setjmp.S: Added.
* sysdeps/powerpc/strlen.s: Added.
* sysdeps/powerpc/elf/start.c: Added.
* sysdeps/powerpc/fpu_control.h: Added.
* sysdeps/powerpc/jmp_buf.h: Added.
* sysdeps/unix/sysv/linux/powerpc/Dist: Added.
* sysdeps/unix/sysv/linux/powerpc/_exit.S: Added.
* sysdeps/unix/sysv/linux/powerpc/brk.c: Added.
* sysdeps/unix/sysv/linux/powerpc/clone.S: Added.
* sysdeps/unix/sysv/linux/powerpc/init-first.h: Added.
* sysdeps/unix/sysv/linux/powerpc/ioctl-types.h: Added.
* sysdeps/unix/sysv/linux/powerpc/profil.c: Added.
* sysdeps/unix/sysv/linux/powerpc/sigreturn.S: Added.
* sysdeps/unix/sysv/linux/powerpc/socket.S: Added.
* sysdeps/unix/sysv/linux/powerpc/syscall.S: Added.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Added.
* sysdeps/unix/sysv/linux/powerpc/sysdep.c: Added.
* sysdeps/unix/sysv/linux/powerpc/sysdep.h: Added.
* sysdeps/unix/sysv/linux/powerpc/termbits.h: Added.
* sysdeps/unix/sysv/linux/powerpc/sys/syscall.h: Added.
1997-03-05 05:24 Geoff Keating <geoffk@ozemail.com.au>
* elf/dl-runtime.c (fixup): Add ELF_FIXUP_RETURNS_ADDRESS switch,
because knowing the first instruction of a PowerPC PLT trampoline
is not very helpful.
1997-03-04 08:04 Geoff Keating <geoffk@ozemail.com.au>
* elf/dl-load.c (ELF_PREFERRED_ADDRESS, ELF_PREFERRED_ADDRESS_DATA,
ELF_FIXED_ADDRESS): Added. These are for dl-machine.h to indicate
a preference as to where executables should be loaded.
1997-02-28 08:50 Geoff Keating <geoffk@ozemail.com.au>
* elf/elf.h: Add in all those PowerPC reloc types.
1997-02-24 07:12 Geoff Keating <geoffk@ozemail.com.au>
* stdio-common/vfscanf.c: Use __va_copy if available.
1997-03-06 13:50 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* malloc/malloc.c (mprotect) [_LIBC]: Define as __mprotect to
clean up namespace.
1997-03-07 14:27 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/libm-ieee754/s_fpclassify.c (__fpclassify): Don't use
non-existing GET_WORDS macro, use EXTRACT_WORDS.
Reported by Andres Schwab <schwab@issan.informatik.uni-dortmund.de>.
1997-03-07 05:27 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/sigaction.c: The user- and
kernel-level sigaction structure is different. handle this
correctly.
Bug report by Andres Jaeger <jaeger@informatik.uni-kl.de>.
1997-03-06 05:55 David Engel <david@sw.ods.com>
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Also
recognize cache entries with flag == 3.
1997-03-06 01:05 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/netinet/in.h (INADDR_NONE): Cast to unsigned int.
(INADDR_LOOPBACK): Likewise.
* sysdeps/unix/sysv/linux/netinet/in.h: Likewise.
* manual/socket.texi: Correct types of INADDR_* constants from
unsigned long to unsigned.
1997-03-05 23:14 Ulrich Drepper <drepper@cygnus.com>
* time/antarctica: Update from tzdata1997c.
* time/asia: Likewise.
* time/zone.tab: Likewise.
1997-03-05 00:43 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* configure.in (libc_cv_asm_symver_directive,
libc_cv_ld_version_script_option): Remove unknown instruction from
assembler test file.
1997-03-04 19:14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/fpu/__math.h: Update feature tests to use
__USE_ISOC9X.
[__USE_ISOC9X]: Define __log2 and __exp2 inlines.
(fabs): Remove defininition, it is a gcc builtin.
(sqrt, __sqrt): Remove definition, they have wrappers in libm.
1997-03-04 10:11 H.J. Lu <hjl@lucon.org>
* sunrpc/Makefile ($(objpfx)rpc-proto.c): Create subdir before
generating file.
1997-03-05 03:59 Ulrich Drepper <drepper@cygnus.com>
* inet/rcmd.c (__ivaliduser): Don't use getline, but __getline
instead to avoid namespace problems.
Reported by David Mosberger-Tang <davidm@AZStarNet.COM>.
1997-03-03 19:01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* login/utmp_file.c: Fix previous change. Make portable by
checking the _HAVE_UT_* feature macros.
* libio/fileops.c (_IO_file_finish): Likewise.
1997-03-08 06:28:20 +01:00
|
|
|
/* PowerPC relocations defined by the ABIs */
|
|
|
|
#define R_PPC_NONE 0
|
1998-08-15 16:14:10 +02:00
|
|
|
#define R_PPC_ADDR32 1 /* 32bit absolute address */
|
|
|
|
#define R_PPC_ADDR24 2 /* 26bit address, 2 bits ignored. */
|
|
|
|
#define R_PPC_ADDR16 3 /* 16bit absolute address */
|
|
|
|
#define R_PPC_ADDR16_LO 4 /* lower 16bit of absolute address */
|
|
|
|
#define R_PPC_ADDR16_HI 5 /* high 16bit of absolute address */
|
|
|
|
#define R_PPC_ADDR16_HA 6 /* adjusted high 16bit */
|
|
|
|
#define R_PPC_ADDR14 7 /* 16bit address, 2 bits ignored */
|
Update.
1997-03-08 05:30 Ulrich Drepper <drepper@cygnus.com>
* argp/Makefile (routines): Add argp-eexst.
* argp/argp-ba.c (argp_program_bug_address): Make `const'.
* argp/argp-eexst.c: New file. Define exit status variable.
* argp/argp-help.c (__argp_state_help): Use argp_err_exit_status
variable instead of always exiting with value 1.
* argp/argp-pv.c (argp_program_version): Make `const'.
* argp/argp.h: Declare argp_err_exit_status.
Patches by Miles Bader <miles@gnu.ai.mit.edu>.
* locale/programs/localedef.c: Use argp_err_exit_status to
terminate with correct value.
* inet/rcmd.c (iruserok): Use euidaccess instead of half-hearted
switching of UID before opening .rhosts.
* libio/vsnprintf.c: Change implementation to follow ISO C 9X
proposal. The return value now is always the number of characters
which would be written if enough space is available.
* manual/stdio.texi: Update description for new behaviour.
* locale/locale.h (__locale_t): Don't use __locale_t for struct
name and pointer to struct since old gccs cannot keep the namespaces
apart. Rename struct to __locale_struct.
* locale/duplocale.h: Likewise.
* locale/newlocale.h: Likewise.
* math/Makefile (headers): Add complex.h and cmathcalls.h.
(routines): Remove w_cabs. Add conj, cimag, creal, and cabs.
* math/math.h: Undefine __MATHDECL_1, __MATHDECL, and __MATHCALL
after use.
(signgam): Move declaration to here from mathcalls.h.
* math/mathcalls.h (cabs, __cabs_complex, signgam): Remove definition.
Correct comment for fmin and fmax.
Start implementing complex math function from ISO C 9X.
* math/complex.h: New file.
* math/cmathcalls.h: New file.
* math/cabs.c: New file.
* math/cabsf.c: New file.
* math/cabsl.c: New file.
* math/cimag.c: New file.
* math/cimagf.c: New file.
* math/cimagl.c: New file.
* math/conj.c: New file.
* math/conjf.c: New file.
* math/conjl.c: New file.
* math/creal.c: New file.
* math/crealf.c: New file.
* math/creall.c: New file.
* sysdeps/libm-ieee754/w_cabs.c: Removed.
* sysdeps/libm-ieee754/w_cabsf.c: Removed.
* sysdeps/libm-ieee754/w_cabsl.c: Removed.
* posix/regex.c: Merge with regex sources from Arnold Robbins'
version in GNU awk.
* posix/regex.h: Likewise.
Add regex test suite by Tom Lord.
* posix/Makefile (distribute): Add TESTS, TESTS2C.sed, and testcases.h.
(tests): Add runtests.
(before-compile): Add testcases.h.
(testcases.h): New rule to generate header with tests.
* posix/TESTS: New file.
* posix/TESTS2C.sed.: New file.
* posix/runtests.c: New file.
* posix/testcases.h: New file.
* sysdeps/unix/sysv/linux/poll.c: Test whether poll syscall is
available and use fall-back implementation if not.
* sysdeps/unix/sysv/linux/syscalls.list: Sort entries.
* time/ialloc.c: Update from tzcode1997c.
* time/private.h: Likewise.
* time/scheck.c: Likewise.
* time/tzselect.ksh: Likewise.
* time/zdump.c: Likewise.
* time/zic.c: Likewise.
* time/tzfile.c: Pretty print.
1997-03-06 07:37 Geoff Keating <geoffk@ozemail.com.au>
Port to powerpc-*-linux-gnu. Slightly tested, under MkLinux,
on a 601.
* sysdeps/powerpc/Implies: Added.
* sysdeps/powerpc/__longjmp.S: Added.
* sysdeps/powerpc/__math.h: Added.
* sysdeps/powerpc/bsd-_setjmp.S: Added.
* sysdeps/powerpc/bsd-setjmp.S: Added.
* sysdeps/powerpc/dl-machine.h: Added.
* sysdeps/powerpc/ffs.c: Added.
* sysdeps/powerpc/fpu_control.h: Added.
* sysdeps/powerpc/jmp_buf.h: Added.
* sysdeps/powerpc/setjmp.S: Added.
* sysdeps/powerpc/strlen.s: Added.
* sysdeps/powerpc/elf/start.c: Added.
* sysdeps/powerpc/fpu_control.h: Added.
* sysdeps/powerpc/jmp_buf.h: Added.
* sysdeps/unix/sysv/linux/powerpc/Dist: Added.
* sysdeps/unix/sysv/linux/powerpc/_exit.S: Added.
* sysdeps/unix/sysv/linux/powerpc/brk.c: Added.
* sysdeps/unix/sysv/linux/powerpc/clone.S: Added.
* sysdeps/unix/sysv/linux/powerpc/init-first.h: Added.
* sysdeps/unix/sysv/linux/powerpc/ioctl-types.h: Added.
* sysdeps/unix/sysv/linux/powerpc/profil.c: Added.
* sysdeps/unix/sysv/linux/powerpc/sigreturn.S: Added.
* sysdeps/unix/sysv/linux/powerpc/socket.S: Added.
* sysdeps/unix/sysv/linux/powerpc/syscall.S: Added.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Added.
* sysdeps/unix/sysv/linux/powerpc/sysdep.c: Added.
* sysdeps/unix/sysv/linux/powerpc/sysdep.h: Added.
* sysdeps/unix/sysv/linux/powerpc/termbits.h: Added.
* sysdeps/unix/sysv/linux/powerpc/sys/syscall.h: Added.
1997-03-05 05:24 Geoff Keating <geoffk@ozemail.com.au>
* elf/dl-runtime.c (fixup): Add ELF_FIXUP_RETURNS_ADDRESS switch,
because knowing the first instruction of a PowerPC PLT trampoline
is not very helpful.
1997-03-04 08:04 Geoff Keating <geoffk@ozemail.com.au>
* elf/dl-load.c (ELF_PREFERRED_ADDRESS, ELF_PREFERRED_ADDRESS_DATA,
ELF_FIXED_ADDRESS): Added. These are for dl-machine.h to indicate
a preference as to where executables should be loaded.
1997-02-28 08:50 Geoff Keating <geoffk@ozemail.com.au>
* elf/elf.h: Add in all those PowerPC reloc types.
1997-02-24 07:12 Geoff Keating <geoffk@ozemail.com.au>
* stdio-common/vfscanf.c: Use __va_copy if available.
1997-03-06 13:50 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* malloc/malloc.c (mprotect) [_LIBC]: Define as __mprotect to
clean up namespace.
1997-03-07 14:27 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/libm-ieee754/s_fpclassify.c (__fpclassify): Don't use
non-existing GET_WORDS macro, use EXTRACT_WORDS.
Reported by Andres Schwab <schwab@issan.informatik.uni-dortmund.de>.
1997-03-07 05:27 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/sigaction.c: The user- and
kernel-level sigaction structure is different. handle this
correctly.
Bug report by Andres Jaeger <jaeger@informatik.uni-kl.de>.
1997-03-06 05:55 David Engel <david@sw.ods.com>
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Also
recognize cache entries with flag == 3.
1997-03-06 01:05 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/netinet/in.h (INADDR_NONE): Cast to unsigned int.
(INADDR_LOOPBACK): Likewise.
* sysdeps/unix/sysv/linux/netinet/in.h: Likewise.
* manual/socket.texi: Correct types of INADDR_* constants from
unsigned long to unsigned.
1997-03-05 23:14 Ulrich Drepper <drepper@cygnus.com>
* time/antarctica: Update from tzdata1997c.
* time/asia: Likewise.
* time/zone.tab: Likewise.
1997-03-05 00:43 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* configure.in (libc_cv_asm_symver_directive,
libc_cv_ld_version_script_option): Remove unknown instruction from
assembler test file.
1997-03-04 19:14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/fpu/__math.h: Update feature tests to use
__USE_ISOC9X.
[__USE_ISOC9X]: Define __log2 and __exp2 inlines.
(fabs): Remove defininition, it is a gcc builtin.
(sqrt, __sqrt): Remove definition, they have wrappers in libm.
1997-03-04 10:11 H.J. Lu <hjl@lucon.org>
* sunrpc/Makefile ($(objpfx)rpc-proto.c): Create subdir before
generating file.
1997-03-05 03:59 Ulrich Drepper <drepper@cygnus.com>
* inet/rcmd.c (__ivaliduser): Don't use getline, but __getline
instead to avoid namespace problems.
Reported by David Mosberger-Tang <davidm@AZStarNet.COM>.
1997-03-03 19:01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* login/utmp_file.c: Fix previous change. Make portable by
checking the _HAVE_UT_* feature macros.
* libio/fileops.c (_IO_file_finish): Likewise.
1997-03-08 06:28:20 +01:00
|
|
|
#define R_PPC_ADDR14_BRTAKEN 8
|
|
|
|
#define R_PPC_ADDR14_BRNTAKEN 9
|
1998-08-15 16:14:10 +02:00
|
|
|
#define R_PPC_REL24 10 /* PC relative 26 bit */
|
|
|
|
#define R_PPC_REL14 11 /* PC relative 16 bit */
|
Update.
1997-03-08 05:30 Ulrich Drepper <drepper@cygnus.com>
* argp/Makefile (routines): Add argp-eexst.
* argp/argp-ba.c (argp_program_bug_address): Make `const'.
* argp/argp-eexst.c: New file. Define exit status variable.
* argp/argp-help.c (__argp_state_help): Use argp_err_exit_status
variable instead of always exiting with value 1.
* argp/argp-pv.c (argp_program_version): Make `const'.
* argp/argp.h: Declare argp_err_exit_status.
Patches by Miles Bader <miles@gnu.ai.mit.edu>.
* locale/programs/localedef.c: Use argp_err_exit_status to
terminate with correct value.
* inet/rcmd.c (iruserok): Use euidaccess instead of half-hearted
switching of UID before opening .rhosts.
* libio/vsnprintf.c: Change implementation to follow ISO C 9X
proposal. The return value now is always the number of characters
which would be written if enough space is available.
* manual/stdio.texi: Update description for new behaviour.
* locale/locale.h (__locale_t): Don't use __locale_t for struct
name and pointer to struct since old gccs cannot keep the namespaces
apart. Rename struct to __locale_struct.
* locale/duplocale.h: Likewise.
* locale/newlocale.h: Likewise.
* math/Makefile (headers): Add complex.h and cmathcalls.h.
(routines): Remove w_cabs. Add conj, cimag, creal, and cabs.
* math/math.h: Undefine __MATHDECL_1, __MATHDECL, and __MATHCALL
after use.
(signgam): Move declaration to here from mathcalls.h.
* math/mathcalls.h (cabs, __cabs_complex, signgam): Remove definition.
Correct comment for fmin and fmax.
Start implementing complex math function from ISO C 9X.
* math/complex.h: New file.
* math/cmathcalls.h: New file.
* math/cabs.c: New file.
* math/cabsf.c: New file.
* math/cabsl.c: New file.
* math/cimag.c: New file.
* math/cimagf.c: New file.
* math/cimagl.c: New file.
* math/conj.c: New file.
* math/conjf.c: New file.
* math/conjl.c: New file.
* math/creal.c: New file.
* math/crealf.c: New file.
* math/creall.c: New file.
* sysdeps/libm-ieee754/w_cabs.c: Removed.
* sysdeps/libm-ieee754/w_cabsf.c: Removed.
* sysdeps/libm-ieee754/w_cabsl.c: Removed.
* posix/regex.c: Merge with regex sources from Arnold Robbins'
version in GNU awk.
* posix/regex.h: Likewise.
Add regex test suite by Tom Lord.
* posix/Makefile (distribute): Add TESTS, TESTS2C.sed, and testcases.h.
(tests): Add runtests.
(before-compile): Add testcases.h.
(testcases.h): New rule to generate header with tests.
* posix/TESTS: New file.
* posix/TESTS2C.sed.: New file.
* posix/runtests.c: New file.
* posix/testcases.h: New file.
* sysdeps/unix/sysv/linux/poll.c: Test whether poll syscall is
available and use fall-back implementation if not.
* sysdeps/unix/sysv/linux/syscalls.list: Sort entries.
* time/ialloc.c: Update from tzcode1997c.
* time/private.h: Likewise.
* time/scheck.c: Likewise.
* time/tzselect.ksh: Likewise.
* time/zdump.c: Likewise.
* time/zic.c: Likewise.
* time/tzfile.c: Pretty print.
1997-03-06 07:37 Geoff Keating <geoffk@ozemail.com.au>
Port to powerpc-*-linux-gnu. Slightly tested, under MkLinux,
on a 601.
* sysdeps/powerpc/Implies: Added.
* sysdeps/powerpc/__longjmp.S: Added.
* sysdeps/powerpc/__math.h: Added.
* sysdeps/powerpc/bsd-_setjmp.S: Added.
* sysdeps/powerpc/bsd-setjmp.S: Added.
* sysdeps/powerpc/dl-machine.h: Added.
* sysdeps/powerpc/ffs.c: Added.
* sysdeps/powerpc/fpu_control.h: Added.
* sysdeps/powerpc/jmp_buf.h: Added.
* sysdeps/powerpc/setjmp.S: Added.
* sysdeps/powerpc/strlen.s: Added.
* sysdeps/powerpc/elf/start.c: Added.
* sysdeps/powerpc/fpu_control.h: Added.
* sysdeps/powerpc/jmp_buf.h: Added.
* sysdeps/unix/sysv/linux/powerpc/Dist: Added.
* sysdeps/unix/sysv/linux/powerpc/_exit.S: Added.
* sysdeps/unix/sysv/linux/powerpc/brk.c: Added.
* sysdeps/unix/sysv/linux/powerpc/clone.S: Added.
* sysdeps/unix/sysv/linux/powerpc/init-first.h: Added.
* sysdeps/unix/sysv/linux/powerpc/ioctl-types.h: Added.
* sysdeps/unix/sysv/linux/powerpc/profil.c: Added.
* sysdeps/unix/sysv/linux/powerpc/sigreturn.S: Added.
* sysdeps/unix/sysv/linux/powerpc/socket.S: Added.
* sysdeps/unix/sysv/linux/powerpc/syscall.S: Added.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Added.
* sysdeps/unix/sysv/linux/powerpc/sysdep.c: Added.
* sysdeps/unix/sysv/linux/powerpc/sysdep.h: Added.
* sysdeps/unix/sysv/linux/powerpc/termbits.h: Added.
* sysdeps/unix/sysv/linux/powerpc/sys/syscall.h: Added.
1997-03-05 05:24 Geoff Keating <geoffk@ozemail.com.au>
* elf/dl-runtime.c (fixup): Add ELF_FIXUP_RETURNS_ADDRESS switch,
because knowing the first instruction of a PowerPC PLT trampoline
is not very helpful.
1997-03-04 08:04 Geoff Keating <geoffk@ozemail.com.au>
* elf/dl-load.c (ELF_PREFERRED_ADDRESS, ELF_PREFERRED_ADDRESS_DATA,
ELF_FIXED_ADDRESS): Added. These are for dl-machine.h to indicate
a preference as to where executables should be loaded.
1997-02-28 08:50 Geoff Keating <geoffk@ozemail.com.au>
* elf/elf.h: Add in all those PowerPC reloc types.
1997-02-24 07:12 Geoff Keating <geoffk@ozemail.com.au>
* stdio-common/vfscanf.c: Use __va_copy if available.
1997-03-06 13:50 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* malloc/malloc.c (mprotect) [_LIBC]: Define as __mprotect to
clean up namespace.
1997-03-07 14:27 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/libm-ieee754/s_fpclassify.c (__fpclassify): Don't use
non-existing GET_WORDS macro, use EXTRACT_WORDS.
Reported by Andres Schwab <schwab@issan.informatik.uni-dortmund.de>.
1997-03-07 05:27 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/sigaction.c: The user- and
kernel-level sigaction structure is different. handle this
correctly.
Bug report by Andres Jaeger <jaeger@informatik.uni-kl.de>.
1997-03-06 05:55 David Engel <david@sw.ods.com>
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Also
recognize cache entries with flag == 3.
1997-03-06 01:05 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/netinet/in.h (INADDR_NONE): Cast to unsigned int.
(INADDR_LOOPBACK): Likewise.
* sysdeps/unix/sysv/linux/netinet/in.h: Likewise.
* manual/socket.texi: Correct types of INADDR_* constants from
unsigned long to unsigned.
1997-03-05 23:14 Ulrich Drepper <drepper@cygnus.com>
* time/antarctica: Update from tzdata1997c.
* time/asia: Likewise.
* time/zone.tab: Likewise.
1997-03-05 00:43 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* configure.in (libc_cv_asm_symver_directive,
libc_cv_ld_version_script_option): Remove unknown instruction from
assembler test file.
1997-03-04 19:14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/fpu/__math.h: Update feature tests to use
__USE_ISOC9X.
[__USE_ISOC9X]: Define __log2 and __exp2 inlines.
(fabs): Remove defininition, it is a gcc builtin.
(sqrt, __sqrt): Remove definition, they have wrappers in libm.
1997-03-04 10:11 H.J. Lu <hjl@lucon.org>
* sunrpc/Makefile ($(objpfx)rpc-proto.c): Create subdir before
generating file.
1997-03-05 03:59 Ulrich Drepper <drepper@cygnus.com>
* inet/rcmd.c (__ivaliduser): Don't use getline, but __getline
instead to avoid namespace problems.
Reported by David Mosberger-Tang <davidm@AZStarNet.COM>.
1997-03-03 19:01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* login/utmp_file.c: Fix previous change. Make portable by
checking the _HAVE_UT_* feature macros.
* libio/fileops.c (_IO_file_finish): Likewise.
1997-03-08 06:28:20 +01:00
|
|
|
#define R_PPC_REL14_BRTAKEN 12
|
|
|
|
#define R_PPC_REL14_BRNTAKEN 13
|
|
|
|
#define R_PPC_GOT16 14
|
|
|
|
#define R_PPC_GOT16_LO 15
|
|
|
|
#define R_PPC_GOT16_HI 16
|
|
|
|
#define R_PPC_GOT16_HA 17
|
|
|
|
#define R_PPC_PLTREL24 18
|
|
|
|
#define R_PPC_COPY 19
|
|
|
|
#define R_PPC_GLOB_DAT 20
|
|
|
|
#define R_PPC_JMP_SLOT 21
|
|
|
|
#define R_PPC_RELATIVE 22
|
|
|
|
#define R_PPC_LOCAL24PC 23
|
|
|
|
#define R_PPC_UADDR32 24
|
|
|
|
#define R_PPC_UADDR16 25
|
|
|
|
#define R_PPC_REL32 26
|
|
|
|
#define R_PPC_PLT32 27
|
|
|
|
#define R_PPC_PLTREL32 28
|
|
|
|
#define R_PPC_PLT16_LO 29
|
|
|
|
#define R_PPC_PLT16_HI 30
|
|
|
|
#define R_PPC_PLT16_HA 31
|
|
|
|
#define R_PPC_SDAREL16 32
|
|
|
|
#define R_PPC_SECTOFF 33
|
|
|
|
#define R_PPC_SECTOFF_LO 34
|
|
|
|
#define R_PPC_SECTOFF_HI 35
|
|
|
|
#define R_PPC_SECTOFF_HA 36
|
|
|
|
|
2003-03-02 12:45:12 +01:00
|
|
|
/* PowerPC relocations defined for the TLS access ABI. */
|
|
|
|
#define R_PPC_TLS 67 /* none (sym+add)@tls */
|
|
|
|
#define R_PPC_DTPMOD32 68 /* word32 (sym+add)@dtpmod */
|
|
|
|
#define R_PPC_TPREL16 69 /* half16* (sym+add)@tprel */
|
|
|
|
#define R_PPC_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */
|
|
|
|
#define R_PPC_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */
|
|
|
|
#define R_PPC_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */
|
|
|
|
#define R_PPC_TPREL32 73 /* word32 (sym+add)@tprel */
|
|
|
|
#define R_PPC_DTPREL16 74 /* half16* (sym+add)@dtprel */
|
|
|
|
#define R_PPC_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */
|
|
|
|
#define R_PPC_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */
|
|
|
|
#define R_PPC_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */
|
|
|
|
#define R_PPC_DTPREL32 78 /* word32 (sym+add)@dtprel */
|
|
|
|
#define R_PPC_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */
|
|
|
|
#define R_PPC_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */
|
|
|
|
#define R_PPC_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */
|
|
|
|
#define R_PPC_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */
|
|
|
|
#define R_PPC_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */
|
|
|
|
#define R_PPC_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */
|
|
|
|
#define R_PPC_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */
|
|
|
|
#define R_PPC_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */
|
|
|
|
#define R_PPC_GOT_TPREL16 87 /* half16* (sym+add)@got@tprel */
|
|
|
|
#define R_PPC_GOT_TPREL16_LO 88 /* half16 (sym+add)@got@tprel@l */
|
|
|
|
#define R_PPC_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */
|
|
|
|
#define R_PPC_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */
|
|
|
|
#define R_PPC_GOT_DTPREL16 91 /* half16* (sym+add)@got@dtprel */
|
|
|
|
#define R_PPC_GOT_DTPREL16_LO 92 /* half16* (sym+add)@got@dtprel@l */
|
|
|
|
#define R_PPC_GOT_DTPREL16_HI 93 /* half16* (sym+add)@got@dtprel@h */
|
|
|
|
#define R_PPC_GOT_DTPREL16_HA 94 /* half16* (sym+add)@got@dtprel@ha */
|
2003-02-26 00:27:06 +01:00
|
|
|
|
Update.
1997-03-08 05:30 Ulrich Drepper <drepper@cygnus.com>
* argp/Makefile (routines): Add argp-eexst.
* argp/argp-ba.c (argp_program_bug_address): Make `const'.
* argp/argp-eexst.c: New file. Define exit status variable.
* argp/argp-help.c (__argp_state_help): Use argp_err_exit_status
variable instead of always exiting with value 1.
* argp/argp-pv.c (argp_program_version): Make `const'.
* argp/argp.h: Declare argp_err_exit_status.
Patches by Miles Bader <miles@gnu.ai.mit.edu>.
* locale/programs/localedef.c: Use argp_err_exit_status to
terminate with correct value.
* inet/rcmd.c (iruserok): Use euidaccess instead of half-hearted
switching of UID before opening .rhosts.
* libio/vsnprintf.c: Change implementation to follow ISO C 9X
proposal. The return value now is always the number of characters
which would be written if enough space is available.
* manual/stdio.texi: Update description for new behaviour.
* locale/locale.h (__locale_t): Don't use __locale_t for struct
name and pointer to struct since old gccs cannot keep the namespaces
apart. Rename struct to __locale_struct.
* locale/duplocale.h: Likewise.
* locale/newlocale.h: Likewise.
* math/Makefile (headers): Add complex.h and cmathcalls.h.
(routines): Remove w_cabs. Add conj, cimag, creal, and cabs.
* math/math.h: Undefine __MATHDECL_1, __MATHDECL, and __MATHCALL
after use.
(signgam): Move declaration to here from mathcalls.h.
* math/mathcalls.h (cabs, __cabs_complex, signgam): Remove definition.
Correct comment for fmin and fmax.
Start implementing complex math function from ISO C 9X.
* math/complex.h: New file.
* math/cmathcalls.h: New file.
* math/cabs.c: New file.
* math/cabsf.c: New file.
* math/cabsl.c: New file.
* math/cimag.c: New file.
* math/cimagf.c: New file.
* math/cimagl.c: New file.
* math/conj.c: New file.
* math/conjf.c: New file.
* math/conjl.c: New file.
* math/creal.c: New file.
* math/crealf.c: New file.
* math/creall.c: New file.
* sysdeps/libm-ieee754/w_cabs.c: Removed.
* sysdeps/libm-ieee754/w_cabsf.c: Removed.
* sysdeps/libm-ieee754/w_cabsl.c: Removed.
* posix/regex.c: Merge with regex sources from Arnold Robbins'
version in GNU awk.
* posix/regex.h: Likewise.
Add regex test suite by Tom Lord.
* posix/Makefile (distribute): Add TESTS, TESTS2C.sed, and testcases.h.
(tests): Add runtests.
(before-compile): Add testcases.h.
(testcases.h): New rule to generate header with tests.
* posix/TESTS: New file.
* posix/TESTS2C.sed.: New file.
* posix/runtests.c: New file.
* posix/testcases.h: New file.
* sysdeps/unix/sysv/linux/poll.c: Test whether poll syscall is
available and use fall-back implementation if not.
* sysdeps/unix/sysv/linux/syscalls.list: Sort entries.
* time/ialloc.c: Update from tzcode1997c.
* time/private.h: Likewise.
* time/scheck.c: Likewise.
* time/tzselect.ksh: Likewise.
* time/zdump.c: Likewise.
* time/zic.c: Likewise.
* time/tzfile.c: Pretty print.
1997-03-06 07:37 Geoff Keating <geoffk@ozemail.com.au>
Port to powerpc-*-linux-gnu. Slightly tested, under MkLinux,
on a 601.
* sysdeps/powerpc/Implies: Added.
* sysdeps/powerpc/__longjmp.S: Added.
* sysdeps/powerpc/__math.h: Added.
* sysdeps/powerpc/bsd-_setjmp.S: Added.
* sysdeps/powerpc/bsd-setjmp.S: Added.
* sysdeps/powerpc/dl-machine.h: Added.
* sysdeps/powerpc/ffs.c: Added.
* sysdeps/powerpc/fpu_control.h: Added.
* sysdeps/powerpc/jmp_buf.h: Added.
* sysdeps/powerpc/setjmp.S: Added.
* sysdeps/powerpc/strlen.s: Added.
* sysdeps/powerpc/elf/start.c: Added.
* sysdeps/powerpc/fpu_control.h: Added.
* sysdeps/powerpc/jmp_buf.h: Added.
* sysdeps/unix/sysv/linux/powerpc/Dist: Added.
* sysdeps/unix/sysv/linux/powerpc/_exit.S: Added.
* sysdeps/unix/sysv/linux/powerpc/brk.c: Added.
* sysdeps/unix/sysv/linux/powerpc/clone.S: Added.
* sysdeps/unix/sysv/linux/powerpc/init-first.h: Added.
* sysdeps/unix/sysv/linux/powerpc/ioctl-types.h: Added.
* sysdeps/unix/sysv/linux/powerpc/profil.c: Added.
* sysdeps/unix/sysv/linux/powerpc/sigreturn.S: Added.
* sysdeps/unix/sysv/linux/powerpc/socket.S: Added.
* sysdeps/unix/sysv/linux/powerpc/syscall.S: Added.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Added.
* sysdeps/unix/sysv/linux/powerpc/sysdep.c: Added.
* sysdeps/unix/sysv/linux/powerpc/sysdep.h: Added.
* sysdeps/unix/sysv/linux/powerpc/termbits.h: Added.
* sysdeps/unix/sysv/linux/powerpc/sys/syscall.h: Added.
1997-03-05 05:24 Geoff Keating <geoffk@ozemail.com.au>
* elf/dl-runtime.c (fixup): Add ELF_FIXUP_RETURNS_ADDRESS switch,
because knowing the first instruction of a PowerPC PLT trampoline
is not very helpful.
1997-03-04 08:04 Geoff Keating <geoffk@ozemail.com.au>
* elf/dl-load.c (ELF_PREFERRED_ADDRESS, ELF_PREFERRED_ADDRESS_DATA,
ELF_FIXED_ADDRESS): Added. These are for dl-machine.h to indicate
a preference as to where executables should be loaded.
1997-02-28 08:50 Geoff Keating <geoffk@ozemail.com.au>
* elf/elf.h: Add in all those PowerPC reloc types.
1997-02-24 07:12 Geoff Keating <geoffk@ozemail.com.au>
* stdio-common/vfscanf.c: Use __va_copy if available.
1997-03-06 13:50 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* malloc/malloc.c (mprotect) [_LIBC]: Define as __mprotect to
clean up namespace.
1997-03-07 14:27 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/libm-ieee754/s_fpclassify.c (__fpclassify): Don't use
non-existing GET_WORDS macro, use EXTRACT_WORDS.
Reported by Andres Schwab <schwab@issan.informatik.uni-dortmund.de>.
1997-03-07 05:27 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/sigaction.c: The user- and
kernel-level sigaction structure is different. handle this
correctly.
Bug report by Andres Jaeger <jaeger@informatik.uni-kl.de>.
1997-03-06 05:55 David Engel <david@sw.ods.com>
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Also
recognize cache entries with flag == 3.
1997-03-06 01:05 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/netinet/in.h (INADDR_NONE): Cast to unsigned int.
(INADDR_LOOPBACK): Likewise.
* sysdeps/unix/sysv/linux/netinet/in.h: Likewise.
* manual/socket.texi: Correct types of INADDR_* constants from
unsigned long to unsigned.
1997-03-05 23:14 Ulrich Drepper <drepper@cygnus.com>
* time/antarctica: Update from tzdata1997c.
* time/asia: Likewise.
* time/zone.tab: Likewise.
1997-03-05 00:43 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* configure.in (libc_cv_asm_symver_directive,
libc_cv_ld_version_script_option): Remove unknown instruction from
assembler test file.
1997-03-04 19:14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/fpu/__math.h: Update feature tests to use
__USE_ISOC9X.
[__USE_ISOC9X]: Define __log2 and __exp2 inlines.
(fabs): Remove defininition, it is a gcc builtin.
(sqrt, __sqrt): Remove definition, they have wrappers in libm.
1997-03-04 10:11 H.J. Lu <hjl@lucon.org>
* sunrpc/Makefile ($(objpfx)rpc-proto.c): Create subdir before
generating file.
1997-03-05 03:59 Ulrich Drepper <drepper@cygnus.com>
* inet/rcmd.c (__ivaliduser): Don't use getline, but __getline
instead to avoid namespace problems.
Reported by David Mosberger-Tang <davidm@AZStarNet.COM>.
1997-03-03 19:01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* login/utmp_file.c: Fix previous change. Make portable by
checking the _HAVE_UT_* feature macros.
* libio/fileops.c (_IO_file_finish): Likewise.
1997-03-08 06:28:20 +01:00
|
|
|
/* The remaining relocs are from the Embedded ELF ABI, and are not
|
|
|
|
in the SVR4 ELF ABI. */
|
|
|
|
#define R_PPC_EMB_NADDR32 101
|
|
|
|
#define R_PPC_EMB_NADDR16 102
|
|
|
|
#define R_PPC_EMB_NADDR16_LO 103
|
|
|
|
#define R_PPC_EMB_NADDR16_HI 104
|
|
|
|
#define R_PPC_EMB_NADDR16_HA 105
|
|
|
|
#define R_PPC_EMB_SDAI16 106
|
|
|
|
#define R_PPC_EMB_SDA2I16 107
|
|
|
|
#define R_PPC_EMB_SDA2REL 108
|
1998-08-15 16:14:10 +02:00
|
|
|
#define R_PPC_EMB_SDA21 109 /* 16 bit offset in SDA */
|
Update.
1997-03-08 05:30 Ulrich Drepper <drepper@cygnus.com>
* argp/Makefile (routines): Add argp-eexst.
* argp/argp-ba.c (argp_program_bug_address): Make `const'.
* argp/argp-eexst.c: New file. Define exit status variable.
* argp/argp-help.c (__argp_state_help): Use argp_err_exit_status
variable instead of always exiting with value 1.
* argp/argp-pv.c (argp_program_version): Make `const'.
* argp/argp.h: Declare argp_err_exit_status.
Patches by Miles Bader <miles@gnu.ai.mit.edu>.
* locale/programs/localedef.c: Use argp_err_exit_status to
terminate with correct value.
* inet/rcmd.c (iruserok): Use euidaccess instead of half-hearted
switching of UID before opening .rhosts.
* libio/vsnprintf.c: Change implementation to follow ISO C 9X
proposal. The return value now is always the number of characters
which would be written if enough space is available.
* manual/stdio.texi: Update description for new behaviour.
* locale/locale.h (__locale_t): Don't use __locale_t for struct
name and pointer to struct since old gccs cannot keep the namespaces
apart. Rename struct to __locale_struct.
* locale/duplocale.h: Likewise.
* locale/newlocale.h: Likewise.
* math/Makefile (headers): Add complex.h and cmathcalls.h.
(routines): Remove w_cabs. Add conj, cimag, creal, and cabs.
* math/math.h: Undefine __MATHDECL_1, __MATHDECL, and __MATHCALL
after use.
(signgam): Move declaration to here from mathcalls.h.
* math/mathcalls.h (cabs, __cabs_complex, signgam): Remove definition.
Correct comment for fmin and fmax.
Start implementing complex math function from ISO C 9X.
* math/complex.h: New file.
* math/cmathcalls.h: New file.
* math/cabs.c: New file.
* math/cabsf.c: New file.
* math/cabsl.c: New file.
* math/cimag.c: New file.
* math/cimagf.c: New file.
* math/cimagl.c: New file.
* math/conj.c: New file.
* math/conjf.c: New file.
* math/conjl.c: New file.
* math/creal.c: New file.
* math/crealf.c: New file.
* math/creall.c: New file.
* sysdeps/libm-ieee754/w_cabs.c: Removed.
* sysdeps/libm-ieee754/w_cabsf.c: Removed.
* sysdeps/libm-ieee754/w_cabsl.c: Removed.
* posix/regex.c: Merge with regex sources from Arnold Robbins'
version in GNU awk.
* posix/regex.h: Likewise.
Add regex test suite by Tom Lord.
* posix/Makefile (distribute): Add TESTS, TESTS2C.sed, and testcases.h.
(tests): Add runtests.
(before-compile): Add testcases.h.
(testcases.h): New rule to generate header with tests.
* posix/TESTS: New file.
* posix/TESTS2C.sed.: New file.
* posix/runtests.c: New file.
* posix/testcases.h: New file.
* sysdeps/unix/sysv/linux/poll.c: Test whether poll syscall is
available and use fall-back implementation if not.
* sysdeps/unix/sysv/linux/syscalls.list: Sort entries.
* time/ialloc.c: Update from tzcode1997c.
* time/private.h: Likewise.
* time/scheck.c: Likewise.
* time/tzselect.ksh: Likewise.
* time/zdump.c: Likewise.
* time/zic.c: Likewise.
* time/tzfile.c: Pretty print.
1997-03-06 07:37 Geoff Keating <geoffk@ozemail.com.au>
Port to powerpc-*-linux-gnu. Slightly tested, under MkLinux,
on a 601.
* sysdeps/powerpc/Implies: Added.
* sysdeps/powerpc/__longjmp.S: Added.
* sysdeps/powerpc/__math.h: Added.
* sysdeps/powerpc/bsd-_setjmp.S: Added.
* sysdeps/powerpc/bsd-setjmp.S: Added.
* sysdeps/powerpc/dl-machine.h: Added.
* sysdeps/powerpc/ffs.c: Added.
* sysdeps/powerpc/fpu_control.h: Added.
* sysdeps/powerpc/jmp_buf.h: Added.
* sysdeps/powerpc/setjmp.S: Added.
* sysdeps/powerpc/strlen.s: Added.
* sysdeps/powerpc/elf/start.c: Added.
* sysdeps/powerpc/fpu_control.h: Added.
* sysdeps/powerpc/jmp_buf.h: Added.
* sysdeps/unix/sysv/linux/powerpc/Dist: Added.
* sysdeps/unix/sysv/linux/powerpc/_exit.S: Added.
* sysdeps/unix/sysv/linux/powerpc/brk.c: Added.
* sysdeps/unix/sysv/linux/powerpc/clone.S: Added.
* sysdeps/unix/sysv/linux/powerpc/init-first.h: Added.
* sysdeps/unix/sysv/linux/powerpc/ioctl-types.h: Added.
* sysdeps/unix/sysv/linux/powerpc/profil.c: Added.
* sysdeps/unix/sysv/linux/powerpc/sigreturn.S: Added.
* sysdeps/unix/sysv/linux/powerpc/socket.S: Added.
* sysdeps/unix/sysv/linux/powerpc/syscall.S: Added.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Added.
* sysdeps/unix/sysv/linux/powerpc/sysdep.c: Added.
* sysdeps/unix/sysv/linux/powerpc/sysdep.h: Added.
* sysdeps/unix/sysv/linux/powerpc/termbits.h: Added.
* sysdeps/unix/sysv/linux/powerpc/sys/syscall.h: Added.
1997-03-05 05:24 Geoff Keating <geoffk@ozemail.com.au>
* elf/dl-runtime.c (fixup): Add ELF_FIXUP_RETURNS_ADDRESS switch,
because knowing the first instruction of a PowerPC PLT trampoline
is not very helpful.
1997-03-04 08:04 Geoff Keating <geoffk@ozemail.com.au>
* elf/dl-load.c (ELF_PREFERRED_ADDRESS, ELF_PREFERRED_ADDRESS_DATA,
ELF_FIXED_ADDRESS): Added. These are for dl-machine.h to indicate
a preference as to where executables should be loaded.
1997-02-28 08:50 Geoff Keating <geoffk@ozemail.com.au>
* elf/elf.h: Add in all those PowerPC reloc types.
1997-02-24 07:12 Geoff Keating <geoffk@ozemail.com.au>
* stdio-common/vfscanf.c: Use __va_copy if available.
1997-03-06 13:50 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* malloc/malloc.c (mprotect) [_LIBC]: Define as __mprotect to
clean up namespace.
1997-03-07 14:27 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/libm-ieee754/s_fpclassify.c (__fpclassify): Don't use
non-existing GET_WORDS macro, use EXTRACT_WORDS.
Reported by Andres Schwab <schwab@issan.informatik.uni-dortmund.de>.
1997-03-07 05:27 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/sigaction.c: The user- and
kernel-level sigaction structure is different. handle this
correctly.
Bug report by Andres Jaeger <jaeger@informatik.uni-kl.de>.
1997-03-06 05:55 David Engel <david@sw.ods.com>
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Also
recognize cache entries with flag == 3.
1997-03-06 01:05 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/netinet/in.h (INADDR_NONE): Cast to unsigned int.
(INADDR_LOOPBACK): Likewise.
* sysdeps/unix/sysv/linux/netinet/in.h: Likewise.
* manual/socket.texi: Correct types of INADDR_* constants from
unsigned long to unsigned.
1997-03-05 23:14 Ulrich Drepper <drepper@cygnus.com>
* time/antarctica: Update from tzdata1997c.
* time/asia: Likewise.
* time/zone.tab: Likewise.
1997-03-05 00:43 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* configure.in (libc_cv_asm_symver_directive,
libc_cv_ld_version_script_option): Remove unknown instruction from
assembler test file.
1997-03-04 19:14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/fpu/__math.h: Update feature tests to use
__USE_ISOC9X.
[__USE_ISOC9X]: Define __log2 and __exp2 inlines.
(fabs): Remove defininition, it is a gcc builtin.
(sqrt, __sqrt): Remove definition, they have wrappers in libm.
1997-03-04 10:11 H.J. Lu <hjl@lucon.org>
* sunrpc/Makefile ($(objpfx)rpc-proto.c): Create subdir before
generating file.
1997-03-05 03:59 Ulrich Drepper <drepper@cygnus.com>
* inet/rcmd.c (__ivaliduser): Don't use getline, but __getline
instead to avoid namespace problems.
Reported by David Mosberger-Tang <davidm@AZStarNet.COM>.
1997-03-03 19:01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* login/utmp_file.c: Fix previous change. Make portable by
checking the _HAVE_UT_* feature macros.
* libio/fileops.c (_IO_file_finish): Likewise.
1997-03-08 06:28:20 +01:00
|
|
|
#define R_PPC_EMB_MRKREF 110
|
|
|
|
#define R_PPC_EMB_RELSEC16 111
|
|
|
|
#define R_PPC_EMB_RELST_LO 112
|
|
|
|
#define R_PPC_EMB_RELST_HI 113
|
|
|
|
#define R_PPC_EMB_RELST_HA 114
|
|
|
|
#define R_PPC_EMB_BIT_FLD 115
|
1998-08-15 16:14:10 +02:00
|
|
|
#define R_PPC_EMB_RELSDA 116 /* 16 bit relative offset in SDA */
|
|
|
|
|
|
|
|
/* Diab tool relocations. */
|
|
|
|
#define R_PPC_DIAB_SDA21_LO 180 /* like EMB_SDA21, but lower 16 bit */
|
|
|
|
#define R_PPC_DIAB_SDA21_HI 181 /* like EMB_SDA21, but high 16 bit */
|
|
|
|
#define R_PPC_DIAB_SDA21_HA 182 /* like EMB_SDA21, adjusted high 16 */
|
|
|
|
#define R_PPC_DIAB_RELSDA_LO 183 /* like EMB_RELSDA, but lower 16 bit */
|
|
|
|
#define R_PPC_DIAB_RELSDA_HI 184 /* like EMB_RELSDA, but high 16 bit */
|
|
|
|
#define R_PPC_DIAB_RELSDA_HA 185 /* like EMB_RELSDA, adjusted high 16 */
|
Update.
1997-03-08 05:30 Ulrich Drepper <drepper@cygnus.com>
* argp/Makefile (routines): Add argp-eexst.
* argp/argp-ba.c (argp_program_bug_address): Make `const'.
* argp/argp-eexst.c: New file. Define exit status variable.
* argp/argp-help.c (__argp_state_help): Use argp_err_exit_status
variable instead of always exiting with value 1.
* argp/argp-pv.c (argp_program_version): Make `const'.
* argp/argp.h: Declare argp_err_exit_status.
Patches by Miles Bader <miles@gnu.ai.mit.edu>.
* locale/programs/localedef.c: Use argp_err_exit_status to
terminate with correct value.
* inet/rcmd.c (iruserok): Use euidaccess instead of half-hearted
switching of UID before opening .rhosts.
* libio/vsnprintf.c: Change implementation to follow ISO C 9X
proposal. The return value now is always the number of characters
which would be written if enough space is available.
* manual/stdio.texi: Update description for new behaviour.
* locale/locale.h (__locale_t): Don't use __locale_t for struct
name and pointer to struct since old gccs cannot keep the namespaces
apart. Rename struct to __locale_struct.
* locale/duplocale.h: Likewise.
* locale/newlocale.h: Likewise.
* math/Makefile (headers): Add complex.h and cmathcalls.h.
(routines): Remove w_cabs. Add conj, cimag, creal, and cabs.
* math/math.h: Undefine __MATHDECL_1, __MATHDECL, and __MATHCALL
after use.
(signgam): Move declaration to here from mathcalls.h.
* math/mathcalls.h (cabs, __cabs_complex, signgam): Remove definition.
Correct comment for fmin and fmax.
Start implementing complex math function from ISO C 9X.
* math/complex.h: New file.
* math/cmathcalls.h: New file.
* math/cabs.c: New file.
* math/cabsf.c: New file.
* math/cabsl.c: New file.
* math/cimag.c: New file.
* math/cimagf.c: New file.
* math/cimagl.c: New file.
* math/conj.c: New file.
* math/conjf.c: New file.
* math/conjl.c: New file.
* math/creal.c: New file.
* math/crealf.c: New file.
* math/creall.c: New file.
* sysdeps/libm-ieee754/w_cabs.c: Removed.
* sysdeps/libm-ieee754/w_cabsf.c: Removed.
* sysdeps/libm-ieee754/w_cabsl.c: Removed.
* posix/regex.c: Merge with regex sources from Arnold Robbins'
version in GNU awk.
* posix/regex.h: Likewise.
Add regex test suite by Tom Lord.
* posix/Makefile (distribute): Add TESTS, TESTS2C.sed, and testcases.h.
(tests): Add runtests.
(before-compile): Add testcases.h.
(testcases.h): New rule to generate header with tests.
* posix/TESTS: New file.
* posix/TESTS2C.sed.: New file.
* posix/runtests.c: New file.
* posix/testcases.h: New file.
* sysdeps/unix/sysv/linux/poll.c: Test whether poll syscall is
available and use fall-back implementation if not.
* sysdeps/unix/sysv/linux/syscalls.list: Sort entries.
* time/ialloc.c: Update from tzcode1997c.
* time/private.h: Likewise.
* time/scheck.c: Likewise.
* time/tzselect.ksh: Likewise.
* time/zdump.c: Likewise.
* time/zic.c: Likewise.
* time/tzfile.c: Pretty print.
1997-03-06 07:37 Geoff Keating <geoffk@ozemail.com.au>
Port to powerpc-*-linux-gnu. Slightly tested, under MkLinux,
on a 601.
* sysdeps/powerpc/Implies: Added.
* sysdeps/powerpc/__longjmp.S: Added.
* sysdeps/powerpc/__math.h: Added.
* sysdeps/powerpc/bsd-_setjmp.S: Added.
* sysdeps/powerpc/bsd-setjmp.S: Added.
* sysdeps/powerpc/dl-machine.h: Added.
* sysdeps/powerpc/ffs.c: Added.
* sysdeps/powerpc/fpu_control.h: Added.
* sysdeps/powerpc/jmp_buf.h: Added.
* sysdeps/powerpc/setjmp.S: Added.
* sysdeps/powerpc/strlen.s: Added.
* sysdeps/powerpc/elf/start.c: Added.
* sysdeps/powerpc/fpu_control.h: Added.
* sysdeps/powerpc/jmp_buf.h: Added.
* sysdeps/unix/sysv/linux/powerpc/Dist: Added.
* sysdeps/unix/sysv/linux/powerpc/_exit.S: Added.
* sysdeps/unix/sysv/linux/powerpc/brk.c: Added.
* sysdeps/unix/sysv/linux/powerpc/clone.S: Added.
* sysdeps/unix/sysv/linux/powerpc/init-first.h: Added.
* sysdeps/unix/sysv/linux/powerpc/ioctl-types.h: Added.
* sysdeps/unix/sysv/linux/powerpc/profil.c: Added.
* sysdeps/unix/sysv/linux/powerpc/sigreturn.S: Added.
* sysdeps/unix/sysv/linux/powerpc/socket.S: Added.
* sysdeps/unix/sysv/linux/powerpc/syscall.S: Added.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Added.
* sysdeps/unix/sysv/linux/powerpc/sysdep.c: Added.
* sysdeps/unix/sysv/linux/powerpc/sysdep.h: Added.
* sysdeps/unix/sysv/linux/powerpc/termbits.h: Added.
* sysdeps/unix/sysv/linux/powerpc/sys/syscall.h: Added.
1997-03-05 05:24 Geoff Keating <geoffk@ozemail.com.au>
* elf/dl-runtime.c (fixup): Add ELF_FIXUP_RETURNS_ADDRESS switch,
because knowing the first instruction of a PowerPC PLT trampoline
is not very helpful.
1997-03-04 08:04 Geoff Keating <geoffk@ozemail.com.au>
* elf/dl-load.c (ELF_PREFERRED_ADDRESS, ELF_PREFERRED_ADDRESS_DATA,
ELF_FIXED_ADDRESS): Added. These are for dl-machine.h to indicate
a preference as to where executables should be loaded.
1997-02-28 08:50 Geoff Keating <geoffk@ozemail.com.au>
* elf/elf.h: Add in all those PowerPC reloc types.
1997-02-24 07:12 Geoff Keating <geoffk@ozemail.com.au>
* stdio-common/vfscanf.c: Use __va_copy if available.
1997-03-06 13:50 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* malloc/malloc.c (mprotect) [_LIBC]: Define as __mprotect to
clean up namespace.
1997-03-07 14:27 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/libm-ieee754/s_fpclassify.c (__fpclassify): Don't use
non-existing GET_WORDS macro, use EXTRACT_WORDS.
Reported by Andres Schwab <schwab@issan.informatik.uni-dortmund.de>.
1997-03-07 05:27 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/sigaction.c: The user- and
kernel-level sigaction structure is different. handle this
correctly.
Bug report by Andres Jaeger <jaeger@informatik.uni-kl.de>.
1997-03-06 05:55 David Engel <david@sw.ods.com>
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Also
recognize cache entries with flag == 3.
1997-03-06 01:05 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/netinet/in.h (INADDR_NONE): Cast to unsigned int.
(INADDR_LOOPBACK): Likewise.
* sysdeps/unix/sysv/linux/netinet/in.h: Likewise.
* manual/socket.texi: Correct types of INADDR_* constants from
unsigned long to unsigned.
1997-03-05 23:14 Ulrich Drepper <drepper@cygnus.com>
* time/antarctica: Update from tzdata1997c.
* time/asia: Likewise.
* time/zone.tab: Likewise.
1997-03-05 00:43 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* configure.in (libc_cv_asm_symver_directive,
libc_cv_ld_version_script_option): Remove unknown instruction from
assembler test file.
1997-03-04 19:14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/fpu/__math.h: Update feature tests to use
__USE_ISOC9X.
[__USE_ISOC9X]: Define __log2 and __exp2 inlines.
(fabs): Remove defininition, it is a gcc builtin.
(sqrt, __sqrt): Remove definition, they have wrappers in libm.
1997-03-04 10:11 H.J. Lu <hjl@lucon.org>
* sunrpc/Makefile ($(objpfx)rpc-proto.c): Create subdir before
generating file.
1997-03-05 03:59 Ulrich Drepper <drepper@cygnus.com>
* inet/rcmd.c (__ivaliduser): Don't use getline, but __getline
instead to avoid namespace problems.
Reported by David Mosberger-Tang <davidm@AZStarNet.COM>.
1997-03-03 19:01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* login/utmp_file.c: Fix previous change. Make portable by
checking the _HAVE_UT_* feature macros.
* libio/fileops.c (_IO_file_finish): Likewise.
1997-03-08 06:28:20 +01:00
|
|
|
|
2009-10-30 08:39:38 +01:00
|
|
|
/* GNU extension to support local ifunc. */
|
|
|
|
#define R_PPC_IRELATIVE 248
|
|
|
|
|
2005-06-18 01:11:35 +02:00
|
|
|
/* GNU relocs used in PIC code sequences. */
|
2009-10-30 08:39:38 +01:00
|
|
|
#define R_PPC_REL16 249 /* half16 (sym+add-.) */
|
|
|
|
#define R_PPC_REL16_LO 250 /* half16 (sym+add-.)@l */
|
|
|
|
#define R_PPC_REL16_HI 251 /* half16 (sym+add-.)@h */
|
|
|
|
#define R_PPC_REL16_HA 252 /* half16 (sym+add-.)@ha */
|
2005-06-18 01:11:35 +02:00
|
|
|
|
Update.
1997-03-08 05:30 Ulrich Drepper <drepper@cygnus.com>
* argp/Makefile (routines): Add argp-eexst.
* argp/argp-ba.c (argp_program_bug_address): Make `const'.
* argp/argp-eexst.c: New file. Define exit status variable.
* argp/argp-help.c (__argp_state_help): Use argp_err_exit_status
variable instead of always exiting with value 1.
* argp/argp-pv.c (argp_program_version): Make `const'.
* argp/argp.h: Declare argp_err_exit_status.
Patches by Miles Bader <miles@gnu.ai.mit.edu>.
* locale/programs/localedef.c: Use argp_err_exit_status to
terminate with correct value.
* inet/rcmd.c (iruserok): Use euidaccess instead of half-hearted
switching of UID before opening .rhosts.
* libio/vsnprintf.c: Change implementation to follow ISO C 9X
proposal. The return value now is always the number of characters
which would be written if enough space is available.
* manual/stdio.texi: Update description for new behaviour.
* locale/locale.h (__locale_t): Don't use __locale_t for struct
name and pointer to struct since old gccs cannot keep the namespaces
apart. Rename struct to __locale_struct.
* locale/duplocale.h: Likewise.
* locale/newlocale.h: Likewise.
* math/Makefile (headers): Add complex.h and cmathcalls.h.
(routines): Remove w_cabs. Add conj, cimag, creal, and cabs.
* math/math.h: Undefine __MATHDECL_1, __MATHDECL, and __MATHCALL
after use.
(signgam): Move declaration to here from mathcalls.h.
* math/mathcalls.h (cabs, __cabs_complex, signgam): Remove definition.
Correct comment for fmin and fmax.
Start implementing complex math function from ISO C 9X.
* math/complex.h: New file.
* math/cmathcalls.h: New file.
* math/cabs.c: New file.
* math/cabsf.c: New file.
* math/cabsl.c: New file.
* math/cimag.c: New file.
* math/cimagf.c: New file.
* math/cimagl.c: New file.
* math/conj.c: New file.
* math/conjf.c: New file.
* math/conjl.c: New file.
* math/creal.c: New file.
* math/crealf.c: New file.
* math/creall.c: New file.
* sysdeps/libm-ieee754/w_cabs.c: Removed.
* sysdeps/libm-ieee754/w_cabsf.c: Removed.
* sysdeps/libm-ieee754/w_cabsl.c: Removed.
* posix/regex.c: Merge with regex sources from Arnold Robbins'
version in GNU awk.
* posix/regex.h: Likewise.
Add regex test suite by Tom Lord.
* posix/Makefile (distribute): Add TESTS, TESTS2C.sed, and testcases.h.
(tests): Add runtests.
(before-compile): Add testcases.h.
(testcases.h): New rule to generate header with tests.
* posix/TESTS: New file.
* posix/TESTS2C.sed.: New file.
* posix/runtests.c: New file.
* posix/testcases.h: New file.
* sysdeps/unix/sysv/linux/poll.c: Test whether poll syscall is
available and use fall-back implementation if not.
* sysdeps/unix/sysv/linux/syscalls.list: Sort entries.
* time/ialloc.c: Update from tzcode1997c.
* time/private.h: Likewise.
* time/scheck.c: Likewise.
* time/tzselect.ksh: Likewise.
* time/zdump.c: Likewise.
* time/zic.c: Likewise.
* time/tzfile.c: Pretty print.
1997-03-06 07:37 Geoff Keating <geoffk@ozemail.com.au>
Port to powerpc-*-linux-gnu. Slightly tested, under MkLinux,
on a 601.
* sysdeps/powerpc/Implies: Added.
* sysdeps/powerpc/__longjmp.S: Added.
* sysdeps/powerpc/__math.h: Added.
* sysdeps/powerpc/bsd-_setjmp.S: Added.
* sysdeps/powerpc/bsd-setjmp.S: Added.
* sysdeps/powerpc/dl-machine.h: Added.
* sysdeps/powerpc/ffs.c: Added.
* sysdeps/powerpc/fpu_control.h: Added.
* sysdeps/powerpc/jmp_buf.h: Added.
* sysdeps/powerpc/setjmp.S: Added.
* sysdeps/powerpc/strlen.s: Added.
* sysdeps/powerpc/elf/start.c: Added.
* sysdeps/powerpc/fpu_control.h: Added.
* sysdeps/powerpc/jmp_buf.h: Added.
* sysdeps/unix/sysv/linux/powerpc/Dist: Added.
* sysdeps/unix/sysv/linux/powerpc/_exit.S: Added.
* sysdeps/unix/sysv/linux/powerpc/brk.c: Added.
* sysdeps/unix/sysv/linux/powerpc/clone.S: Added.
* sysdeps/unix/sysv/linux/powerpc/init-first.h: Added.
* sysdeps/unix/sysv/linux/powerpc/ioctl-types.h: Added.
* sysdeps/unix/sysv/linux/powerpc/profil.c: Added.
* sysdeps/unix/sysv/linux/powerpc/sigreturn.S: Added.
* sysdeps/unix/sysv/linux/powerpc/socket.S: Added.
* sysdeps/unix/sysv/linux/powerpc/syscall.S: Added.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Added.
* sysdeps/unix/sysv/linux/powerpc/sysdep.c: Added.
* sysdeps/unix/sysv/linux/powerpc/sysdep.h: Added.
* sysdeps/unix/sysv/linux/powerpc/termbits.h: Added.
* sysdeps/unix/sysv/linux/powerpc/sys/syscall.h: Added.
1997-03-05 05:24 Geoff Keating <geoffk@ozemail.com.au>
* elf/dl-runtime.c (fixup): Add ELF_FIXUP_RETURNS_ADDRESS switch,
because knowing the first instruction of a PowerPC PLT trampoline
is not very helpful.
1997-03-04 08:04 Geoff Keating <geoffk@ozemail.com.au>
* elf/dl-load.c (ELF_PREFERRED_ADDRESS, ELF_PREFERRED_ADDRESS_DATA,
ELF_FIXED_ADDRESS): Added. These are for dl-machine.h to indicate
a preference as to where executables should be loaded.
1997-02-28 08:50 Geoff Keating <geoffk@ozemail.com.au>
* elf/elf.h: Add in all those PowerPC reloc types.
1997-02-24 07:12 Geoff Keating <geoffk@ozemail.com.au>
* stdio-common/vfscanf.c: Use __va_copy if available.
1997-03-06 13:50 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* malloc/malloc.c (mprotect) [_LIBC]: Define as __mprotect to
clean up namespace.
1997-03-07 14:27 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/libm-ieee754/s_fpclassify.c (__fpclassify): Don't use
non-existing GET_WORDS macro, use EXTRACT_WORDS.
Reported by Andres Schwab <schwab@issan.informatik.uni-dortmund.de>.
1997-03-07 05:27 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/i386/sigaction.c: The user- and
kernel-level sigaction structure is different. handle this
correctly.
Bug report by Andres Jaeger <jaeger@informatik.uni-kl.de>.
1997-03-06 05:55 David Engel <david@sw.ods.com>
* sysdeps/generic/dl-cache.c (_dl_load_cache_lookup): Also
recognize cache entries with flag == 3.
1997-03-06 01:05 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/netinet/in.h (INADDR_NONE): Cast to unsigned int.
(INADDR_LOOPBACK): Likewise.
* sysdeps/unix/sysv/linux/netinet/in.h: Likewise.
* manual/socket.texi: Correct types of INADDR_* constants from
unsigned long to unsigned.
1997-03-05 23:14 Ulrich Drepper <drepper@cygnus.com>
* time/antarctica: Update from tzdata1997c.
* time/asia: Likewise.
* time/zone.tab: Likewise.
1997-03-05 00:43 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* configure.in (libc_cv_asm_symver_directive,
libc_cv_ld_version_script_option): Remove unknown instruction from
assembler test file.
1997-03-04 19:14 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/fpu/__math.h: Update feature tests to use
__USE_ISOC9X.
[__USE_ISOC9X]: Define __log2 and __exp2 inlines.
(fabs): Remove defininition, it is a gcc builtin.
(sqrt, __sqrt): Remove definition, they have wrappers in libm.
1997-03-04 10:11 H.J. Lu <hjl@lucon.org>
* sunrpc/Makefile ($(objpfx)rpc-proto.c): Create subdir before
generating file.
1997-03-05 03:59 Ulrich Drepper <drepper@cygnus.com>
* inet/rcmd.c (__ivaliduser): Don't use getline, but __getline
instead to avoid namespace problems.
Reported by David Mosberger-Tang <davidm@AZStarNet.COM>.
1997-03-03 19:01 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* login/utmp_file.c: Fix previous change. Make portable by
checking the _HAVE_UT_* feature macros.
* libio/fileops.c (_IO_file_finish): Likewise.
1997-03-08 06:28:20 +01:00
|
|
|
/* This is a phony reloc to handle any old fashioned TOC16 references
|
|
|
|
that may still be in object files. */
|
|
|
|
#define R_PPC_TOC16 255
|
|
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|
|
2005-06-18 01:11:35 +02:00
|
|
|
/* PowerPC specific values for the Dyn d_tag field. */
|
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|
#define DT_PPC_GOT (DT_LOPROC + 0)
|
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|
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#define DT_PPC_NUM 1
|
2003-03-02 12:45:12 +01:00
|
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|
|
|
|
/* PowerPC64 relocations defined by the ABIs */
|
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|
|
#define R_PPC64_NONE R_PPC_NONE
|
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|
|
#define R_PPC64_ADDR32 R_PPC_ADDR32 /* 32bit absolute address */
|
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|
#define R_PPC64_ADDR24 R_PPC_ADDR24 /* 26bit address, word aligned */
|
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|
|
#define R_PPC64_ADDR16 R_PPC_ADDR16 /* 16bit absolute address */
|
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|
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#define R_PPC64_ADDR16_LO R_PPC_ADDR16_LO /* lower 16bits of address */
|
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|
#define R_PPC64_ADDR16_HI R_PPC_ADDR16_HI /* high 16bits of address. */
|
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#define R_PPC64_ADDR16_HA R_PPC_ADDR16_HA /* adjusted high 16bits. */
|
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|
#define R_PPC64_ADDR14 R_PPC_ADDR14 /* 16bit address, word aligned */
|
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|
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#define R_PPC64_ADDR14_BRTAKEN R_PPC_ADDR14_BRTAKEN
|
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#define R_PPC64_ADDR14_BRNTAKEN R_PPC_ADDR14_BRNTAKEN
|
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|
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#define R_PPC64_REL24 R_PPC_REL24 /* PC-rel. 26 bit, word aligned */
|
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|
|
#define R_PPC64_REL14 R_PPC_REL14 /* PC relative 16 bit */
|
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#define R_PPC64_REL14_BRTAKEN R_PPC_REL14_BRTAKEN
|
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#define R_PPC64_REL14_BRNTAKEN R_PPC_REL14_BRNTAKEN
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#define R_PPC64_GOT16 R_PPC_GOT16
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#define R_PPC64_GOT16_LO R_PPC_GOT16_LO
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#define R_PPC64_GOT16_HI R_PPC_GOT16_HI
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#define R_PPC64_GOT16_HA R_PPC_GOT16_HA
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#define R_PPC64_COPY R_PPC_COPY
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#define R_PPC64_GLOB_DAT R_PPC_GLOB_DAT
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|
#define R_PPC64_JMP_SLOT R_PPC_JMP_SLOT
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|
#define R_PPC64_RELATIVE R_PPC_RELATIVE
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#define R_PPC64_UADDR32 R_PPC_UADDR32
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#define R_PPC64_UADDR16 R_PPC_UADDR16
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#define R_PPC64_REL32 R_PPC_REL32
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#define R_PPC64_PLT32 R_PPC_PLT32
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#define R_PPC64_PLTREL32 R_PPC_PLTREL32
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#define R_PPC64_PLT16_LO R_PPC_PLT16_LO
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#define R_PPC64_PLT16_HI R_PPC_PLT16_HI
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#define R_PPC64_PLT16_HA R_PPC_PLT16_HA
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#define R_PPC64_SECTOFF R_PPC_SECTOFF
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#define R_PPC64_SECTOFF_LO R_PPC_SECTOFF_LO
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#define R_PPC64_SECTOFF_HI R_PPC_SECTOFF_HI
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#define R_PPC64_SECTOFF_HA R_PPC_SECTOFF_HA
|
2005-11-19 22:30:54 +01:00
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#define R_PPC64_ADDR30 37 /* word30 (S + A - P) >> 2 */
|
2003-03-02 12:45:12 +01:00
|
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#define R_PPC64_ADDR64 38 /* doubleword64 S + A */
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#define R_PPC64_ADDR16_HIGHER 39 /* half16 #higher(S + A) */
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#define R_PPC64_ADDR16_HIGHERA 40 /* half16 #highera(S + A) */
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#define R_PPC64_ADDR16_HIGHEST 41 /* half16 #highest(S + A) */
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#define R_PPC64_ADDR16_HIGHESTA 42 /* half16 #highesta(S + A) */
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#define R_PPC64_UADDR64 43 /* doubleword64 S + A */
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#define R_PPC64_REL64 44 /* doubleword64 S + A - P */
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#define R_PPC64_PLT64 45 /* doubleword64 L + A */
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#define R_PPC64_PLTREL64 46 /* doubleword64 L + A - P */
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#define R_PPC64_TOC16 47 /* half16* S + A - .TOC */
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#define R_PPC64_TOC16_LO 48 /* half16 #lo(S + A - .TOC.) */
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#define R_PPC64_TOC16_HI 49 /* half16 #hi(S + A - .TOC.) */
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#define R_PPC64_TOC16_HA 50 /* half16 #ha(S + A - .TOC.) */
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#define R_PPC64_TOC 51 /* doubleword64 .TOC */
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#define R_PPC64_PLTGOT16 52 /* half16* M + A */
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#define R_PPC64_PLTGOT16_LO 53 /* half16 #lo(M + A) */
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#define R_PPC64_PLTGOT16_HI 54 /* half16 #hi(M + A) */
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#define R_PPC64_PLTGOT16_HA 55 /* half16 #ha(M + A) */
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#define R_PPC64_ADDR16_DS 56 /* half16ds* (S + A) >> 2 */
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#define R_PPC64_ADDR16_LO_DS 57 /* half16ds #lo(S + A) >> 2 */
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#define R_PPC64_GOT16_DS 58 /* half16ds* (G + A) >> 2 */
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#define R_PPC64_GOT16_LO_DS 59 /* half16ds #lo(G + A) >> 2 */
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#define R_PPC64_PLT16_LO_DS 60 /* half16ds #lo(L + A) >> 2 */
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#define R_PPC64_SECTOFF_DS 61 /* half16ds* (R + A) >> 2 */
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#define R_PPC64_SECTOFF_LO_DS 62 /* half16ds #lo(R + A) >> 2 */
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#define R_PPC64_TOC16_DS 63 /* half16ds* (S + A - .TOC.) >> 2 */
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#define R_PPC64_TOC16_LO_DS 64 /* half16ds #lo(S + A - .TOC.) >> 2 */
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#define R_PPC64_PLTGOT16_DS 65 /* half16ds* (M + A) >> 2 */
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#define R_PPC64_PLTGOT16_LO_DS 66 /* half16ds #lo(M + A) >> 2 */
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/* PowerPC64 relocations defined for the TLS access ABI. */
|
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#define R_PPC64_TLS 67 /* none (sym+add)@tls */
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#define R_PPC64_DTPMOD64 68 /* doubleword64 (sym+add)@dtpmod */
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#define R_PPC64_TPREL16 69 /* half16* (sym+add)@tprel */
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#define R_PPC64_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */
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#define R_PPC64_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */
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#define R_PPC64_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */
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#define R_PPC64_TPREL64 73 /* doubleword64 (sym+add)@tprel */
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#define R_PPC64_DTPREL16 74 /* half16* (sym+add)@dtprel */
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#define R_PPC64_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */
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#define R_PPC64_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */
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#define R_PPC64_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */
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#define R_PPC64_DTPREL64 78 /* doubleword64 (sym+add)@dtprel */
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#define R_PPC64_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */
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#define R_PPC64_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */
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#define R_PPC64_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */
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#define R_PPC64_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */
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#define R_PPC64_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */
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#define R_PPC64_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */
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#define R_PPC64_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */
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#define R_PPC64_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */
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#define R_PPC64_GOT_TPREL16_DS 87 /* half16ds* (sym+add)@got@tprel */
|
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#define R_PPC64_GOT_TPREL16_LO_DS 88 /* half16ds (sym+add)@got@tprel@l */
|
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|
#define R_PPC64_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */
|
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#define R_PPC64_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */
|
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#define R_PPC64_GOT_DTPREL16_DS 91 /* half16ds* (sym+add)@got@dtprel */
|
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|
#define R_PPC64_GOT_DTPREL16_LO_DS 92 /* half16ds (sym+add)@got@dtprel@l */
|
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|
|
#define R_PPC64_GOT_DTPREL16_HI 93 /* half16 (sym+add)@got@dtprel@h */
|
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|
|
#define R_PPC64_GOT_DTPREL16_HA 94 /* half16 (sym+add)@got@dtprel@ha */
|
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|
#define R_PPC64_TPREL16_DS 95 /* half16ds* (sym+add)@tprel */
|
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|
|
#define R_PPC64_TPREL16_LO_DS 96 /* half16ds (sym+add)@tprel@l */
|
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|
#define R_PPC64_TPREL16_HIGHER 97 /* half16 (sym+add)@tprel@higher */
|
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|
#define R_PPC64_TPREL16_HIGHERA 98 /* half16 (sym+add)@tprel@highera */
|
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|
#define R_PPC64_TPREL16_HIGHEST 99 /* half16 (sym+add)@tprel@highest */
|
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|
|
#define R_PPC64_TPREL16_HIGHESTA 100 /* half16 (sym+add)@tprel@highesta */
|
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|
|
#define R_PPC64_DTPREL16_DS 101 /* half16ds* (sym+add)@dtprel */
|
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#define R_PPC64_DTPREL16_LO_DS 102 /* half16ds (sym+add)@dtprel@l */
|
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#define R_PPC64_DTPREL16_HIGHER 103 /* half16 (sym+add)@dtprel@higher */
|
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#define R_PPC64_DTPREL16_HIGHERA 104 /* half16 (sym+add)@dtprel@highera */
|
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#define R_PPC64_DTPREL16_HIGHEST 105 /* half16 (sym+add)@dtprel@highest */
|
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#define R_PPC64_DTPREL16_HIGHESTA 106 /* half16 (sym+add)@dtprel@highesta */
|
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|
|
2009-10-30 08:39:38 +01:00
|
|
|
/* GNU extension to support local ifunc. */
|
|
|
|
#define R_PPC64_JMP_IREL 247
|
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|
|
#define R_PPC64_IRELATIVE 248
|
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|
|
#define R_PPC64_REL16 249 /* half16 (sym+add-.) */
|
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|
#define R_PPC64_REL16_LO 250 /* half16 (sym+add-.)@l */
|
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|
|
#define R_PPC64_REL16_HI 251 /* half16 (sym+add-.)@h */
|
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|
|
#define R_PPC64_REL16_HA 252 /* half16 (sym+add-.)@ha */
|
2003-03-02 12:45:12 +01:00
|
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|
|
2002-09-10 02:36:58 +02:00
|
|
|
/* PowerPC64 specific values for the Dyn d_tag field. */
|
|
|
|
#define DT_PPC64_GLINK (DT_LOPROC + 0)
|
2004-04-01 20:49:40 +02:00
|
|
|
#define DT_PPC64_OPD (DT_LOPROC + 1)
|
|
|
|
#define DT_PPC64_OPDSZ (DT_LOPROC + 2)
|
|
|
|
#define DT_PPC64_NUM 3
|
1998-06-09 17:16:55 +02:00
|
|
|
|
2003-03-02 12:45:12 +01:00
|
|
|
|
1998-06-09 17:16:55 +02:00
|
|
|
/* ARM specific declarations */
|
|
|
|
|
1998-10-27 10:44:35 +01:00
|
|
|
/* Processor specific flags for the ELF header e_flags field. */
|
2009-04-15 02:15:54 +02:00
|
|
|
#define EF_ARM_RELEXEC 0x01
|
|
|
|
#define EF_ARM_HASENTRY 0x02
|
|
|
|
#define EF_ARM_INTERWORK 0x04
|
|
|
|
#define EF_ARM_APCS_26 0x08
|
|
|
|
#define EF_ARM_APCS_FLOAT 0x10
|
|
|
|
#define EF_ARM_PIC 0x20
|
|
|
|
#define EF_ARM_ALIGN8 0x40 /* 8-bit structure alignment is in use */
|
|
|
|
#define EF_ARM_NEW_ABI 0x80
|
|
|
|
#define EF_ARM_OLD_ABI 0x100
|
|
|
|
#define EF_ARM_SOFT_FLOAT 0x200
|
|
|
|
#define EF_ARM_VFP_FLOAT 0x400
|
|
|
|
#define EF_ARM_MAVERICK_FLOAT 0x800
|
|
|
|
|
2001-03-04 09:47:11 +01:00
|
|
|
|
|
|
|
/* Other constants defined in the ARM ELF spec. version B-01. */
|
|
|
|
/* NB. These conflict with values defined above. */
|
|
|
|
#define EF_ARM_SYMSARESORTED 0x04
|
2009-04-15 02:15:54 +02:00
|
|
|
#define EF_ARM_DYNSYMSUSESEGIDX 0x08
|
2001-03-04 09:47:11 +01:00
|
|
|
#define EF_ARM_MAPSYMSFIRST 0x10
|
|
|
|
#define EF_ARM_EABIMASK 0XFF000000
|
|
|
|
|
2009-04-15 02:15:54 +02:00
|
|
|
/* Constants defined in AAELF. */
|
|
|
|
#define EF_ARM_BE8 0x00800000
|
|
|
|
#define EF_ARM_LE8 0x00400000
|
|
|
|
|
|
|
|
#define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK)
|
|
|
|
#define EF_ARM_EABI_UNKNOWN 0x00000000
|
|
|
|
#define EF_ARM_EABI_VER1 0x01000000
|
|
|
|
#define EF_ARM_EABI_VER2 0x02000000
|
|
|
|
#define EF_ARM_EABI_VER3 0x03000000
|
|
|
|
#define EF_ARM_EABI_VER4 0x04000000
|
|
|
|
#define EF_ARM_EABI_VER5 0x05000000
|
1998-10-27 10:44:35 +01:00
|
|
|
|
2009-04-15 02:15:54 +02:00
|
|
|
/* Additional symbol types for Thumb. */
|
|
|
|
#define STT_ARM_TFUNC STT_LOPROC /* A Thumb function. */
|
|
|
|
#define STT_ARM_16BIT STT_HIPROC /* A Thumb label. */
|
1998-10-27 10:44:35 +01:00
|
|
|
|
|
|
|
/* ARM-specific values for sh_flags */
|
2009-04-15 02:15:54 +02:00
|
|
|
#define SHF_ARM_ENTRYSECT 0x10000000 /* Section contains an entry point */
|
|
|
|
#define SHF_ARM_COMDEF 0x80000000 /* Section may be multiply defined
|
|
|
|
in the input to a link step. */
|
1998-10-27 10:44:35 +01:00
|
|
|
|
|
|
|
/* ARM-specific program header flags */
|
2009-04-15 02:15:54 +02:00
|
|
|
#define PF_ARM_SB 0x10000000 /* Segment contains the location
|
|
|
|
addressed by the static base. */
|
|
|
|
#define PF_ARM_PI 0x20000000 /* Position-independent segment. */
|
|
|
|
#define PF_ARM_ABS 0x40000000 /* Absolute segment. */
|
1998-06-09 17:16:55 +02:00
|
|
|
|
2005-03-22 22:48:18 +01:00
|
|
|
/* Processor specific values for the Phdr p_type field. */
|
2009-04-15 02:15:54 +02:00
|
|
|
#define PT_ARM_EXIDX (PT_LOPROC + 1) /* ARM unwind segment. */
|
|
|
|
|
|
|
|
/* Processor specific values for the Shdr sh_type field. */
|
|
|
|
#define SHT_ARM_EXIDX (SHT_LOPROC + 1) /* ARM unwind section. */
|
|
|
|
#define SHT_ARM_PREEMPTMAP (SHT_LOPROC + 2) /* Preemption details. */
|
|
|
|
#define SHT_ARM_ATTRIBUTES (SHT_LOPROC + 3) /* ARM attributes section. */
|
|
|
|
|
2005-03-22 22:48:18 +01:00
|
|
|
|
1998-10-27 10:44:35 +01:00
|
|
|
/* ARM relocs. */
|
2005-03-22 22:48:18 +01:00
|
|
|
|
1998-10-27 10:44:35 +01:00
|
|
|
#define R_ARM_NONE 0 /* No reloc */
|
|
|
|
#define R_ARM_PC24 1 /* PC relative 26 bit branch */
|
|
|
|
#define R_ARM_ABS32 2 /* Direct 32 bit */
|
|
|
|
#define R_ARM_REL32 3 /* PC relative 32 bit */
|
1999-04-12 11:05:16 +02:00
|
|
|
#define R_ARM_PC13 4
|
1998-10-27 10:44:35 +01:00
|
|
|
#define R_ARM_ABS16 5 /* Direct 16 bit */
|
|
|
|
#define R_ARM_ABS12 6 /* Direct 12 bit */
|
|
|
|
#define R_ARM_THM_ABS5 7
|
1999-04-12 11:05:16 +02:00
|
|
|
#define R_ARM_ABS8 8 /* Direct 8 bit */
|
1998-10-27 10:44:35 +01:00
|
|
|
#define R_ARM_SBREL32 9
|
1999-04-12 11:05:16 +02:00
|
|
|
#define R_ARM_THM_PC22 10
|
|
|
|
#define R_ARM_THM_PC8 11
|
|
|
|
#define R_ARM_AMP_VCALL9 12
|
2011-02-18 20:09:18 +01:00
|
|
|
#define R_ARM_SWI24 13 /* Obsolete static relocation. */
|
|
|
|
#define R_ARM_TLS_DESC 13 /* Dynamic relocation. */
|
1999-04-12 11:05:16 +02:00
|
|
|
#define R_ARM_THM_SWI8 14
|
|
|
|
#define R_ARM_XPC25 15
|
|
|
|
#define R_ARM_THM_XPC22 16
|
2005-10-05 20:30:11 +02:00
|
|
|
#define R_ARM_TLS_DTPMOD32 17 /* ID of module containing symbol */
|
|
|
|
#define R_ARM_TLS_DTPOFF32 18 /* Offset in TLS block */
|
|
|
|
#define R_ARM_TLS_TPOFF32 19 /* Offset in static TLS block */
|
1998-10-27 10:44:35 +01:00
|
|
|
#define R_ARM_COPY 20 /* Copy symbol at runtime */
|
|
|
|
#define R_ARM_GLOB_DAT 21 /* Create GOT entry */
|
|
|
|
#define R_ARM_JUMP_SLOT 22 /* Create PLT entry */
|
|
|
|
#define R_ARM_RELATIVE 23 /* Adjust by program base */
|
|
|
|
#define R_ARM_GOTOFF 24 /* 32 bit offset to GOT */
|
|
|
|
#define R_ARM_GOTPC 25 /* 32 bit PC relative offset to GOT */
|
|
|
|
#define R_ARM_GOT32 26 /* 32 bit GOT entry */
|
|
|
|
#define R_ARM_PLT32 27 /* 32 bit PLT address */
|
2001-03-04 09:47:11 +01:00
|
|
|
#define R_ARM_ALU_PCREL_7_0 32
|
|
|
|
#define R_ARM_ALU_PCREL_15_8 33
|
|
|
|
#define R_ARM_ALU_PCREL_23_15 34
|
|
|
|
#define R_ARM_LDR_SBREL_11_0 35
|
|
|
|
#define R_ARM_ALU_SBREL_19_12 36
|
|
|
|
#define R_ARM_ALU_SBREL_27_20 37
|
2011-02-18 20:09:18 +01:00
|
|
|
#define R_ARM_TLS_GOTDESC 90
|
|
|
|
#define R_ARM_TLS_CALL 91
|
|
|
|
#define R_ARM_TLS_DESCSEQ 92
|
|
|
|
#define R_ARM_THM_TLS_CALL 93
|
1999-04-12 11:05:16 +02:00
|
|
|
#define R_ARM_GNU_VTENTRY 100
|
|
|
|
#define R_ARM_GNU_VTINHERIT 101
|
|
|
|
#define R_ARM_THM_PC11 102 /* thumb unconditional branch */
|
|
|
|
#define R_ARM_THM_PC9 103 /* thumb conditional branch */
|
2005-10-05 20:30:11 +02:00
|
|
|
#define R_ARM_TLS_GD32 104 /* PC-rel 32 bit for global dynamic
|
|
|
|
thread local data */
|
|
|
|
#define R_ARM_TLS_LDM32 105 /* PC-rel 32 bit for local dynamic
|
|
|
|
thread local data */
|
|
|
|
#define R_ARM_TLS_LDO32 106 /* 32 bit offset relative to TLS
|
|
|
|
block */
|
|
|
|
#define R_ARM_TLS_IE32 107 /* PC-rel 32 bit for GOT entry of
|
|
|
|
static TLS block offset */
|
|
|
|
#define R_ARM_TLS_LE32 108 /* 32 bit offset relative to static
|
|
|
|
TLS block */
|
2011-02-18 20:09:18 +01:00
|
|
|
#define R_ARM_THM_TLS_DESCSEQ 129
|
2011-04-19 18:38:42 +02:00
|
|
|
#define R_ARM_IRELATIVE 160
|
1999-04-12 11:05:16 +02:00
|
|
|
#define R_ARM_RXPC25 249
|
1998-10-27 10:44:35 +01:00
|
|
|
#define R_ARM_RSBREL32 250
|
|
|
|
#define R_ARM_THM_RPC22 251
|
|
|
|
#define R_ARM_RREL32 252
|
|
|
|
#define R_ARM_RABS22 253
|
|
|
|
#define R_ARM_RPC24 254
|
|
|
|
#define R_ARM_RBASE 255
|
1998-08-08 22:02:34 +02:00
|
|
|
/* Keep this the last entry. */
|
1998-10-27 10:44:35 +01:00
|
|
|
#define R_ARM_NUM 256
|
1998-06-09 17:16:55 +02:00
|
|
|
|
2000-05-05 09:15:29 +02:00
|
|
|
/* IA-64 specific declarations. */
|
|
|
|
|
|
|
|
/* Processor specific flags for the Ehdr e_flags field. */
|
|
|
|
#define EF_IA_64_MASKOS 0x0000000f /* os-specific flags */
|
|
|
|
#define EF_IA_64_ABI64 0x00000010 /* 64-bit ABI */
|
|
|
|
#define EF_IA_64_ARCH 0xff000000 /* arch. version mask */
|
|
|
|
|
|
|
|
/* Processor specific values for the Phdr p_type field. */
|
|
|
|
#define PT_IA_64_ARCHEXT (PT_LOPROC + 0) /* arch extension bits */
|
|
|
|
#define PT_IA_64_UNWIND (PT_LOPROC + 1) /* ia64 unwind bits */
|
2004-01-16 11:22:21 +01:00
|
|
|
#define PT_IA_64_HP_OPT_ANOT (PT_LOOS + 0x12)
|
|
|
|
#define PT_IA_64_HP_HSL_ANOT (PT_LOOS + 0x13)
|
|
|
|
#define PT_IA_64_HP_STACK (PT_LOOS + 0x14)
|
2000-05-05 09:15:29 +02:00
|
|
|
|
|
|
|
/* Processor specific flags for the Phdr p_flags field. */
|
|
|
|
#define PF_IA_64_NORECOV 0x80000000 /* spec insns w/o recovery */
|
|
|
|
|
|
|
|
/* Processor specific values for the Shdr sh_type field. */
|
|
|
|
#define SHT_IA_64_EXT (SHT_LOPROC + 0) /* extension bits */
|
|
|
|
#define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* unwind bits */
|
|
|
|
|
|
|
|
/* Processor specific flags for the Shdr sh_flags field. */
|
|
|
|
#define SHF_IA_64_SHORT 0x10000000 /* section near gp */
|
|
|
|
#define SHF_IA_64_NORECOV 0x20000000 /* spec insns w/o recovery */
|
|
|
|
|
|
|
|
/* Processor specific values for the Dyn d_tag field. */
|
|
|
|
#define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0)
|
|
|
|
#define DT_IA_64_NUM 1
|
|
|
|
|
|
|
|
/* IA-64 relocations. */
|
|
|
|
#define R_IA64_NONE 0x00 /* none */
|
|
|
|
#define R_IA64_IMM14 0x21 /* symbol + addend, add imm14 */
|
|
|
|
#define R_IA64_IMM22 0x22 /* symbol + addend, add imm22 */
|
|
|
|
#define R_IA64_IMM64 0x23 /* symbol + addend, mov imm64 */
|
|
|
|
#define R_IA64_DIR32MSB 0x24 /* symbol + addend, data4 MSB */
|
|
|
|
#define R_IA64_DIR32LSB 0x25 /* symbol + addend, data4 LSB */
|
|
|
|
#define R_IA64_DIR64MSB 0x26 /* symbol + addend, data8 MSB */
|
|
|
|
#define R_IA64_DIR64LSB 0x27 /* symbol + addend, data8 LSB */
|
|
|
|
#define R_IA64_GPREL22 0x2a /* @gprel(sym + add), add imm22 */
|
|
|
|
#define R_IA64_GPREL64I 0x2b /* @gprel(sym + add), mov imm64 */
|
2000-10-23 20:51:39 +02:00
|
|
|
#define R_IA64_GPREL32MSB 0x2c /* @gprel(sym + add), data4 MSB */
|
|
|
|
#define R_IA64_GPREL32LSB 0x2d /* @gprel(sym + add), data4 LSB */
|
2000-05-05 09:15:29 +02:00
|
|
|
#define R_IA64_GPREL64MSB 0x2e /* @gprel(sym + add), data8 MSB */
|
|
|
|
#define R_IA64_GPREL64LSB 0x2f /* @gprel(sym + add), data8 LSB */
|
|
|
|
#define R_IA64_LTOFF22 0x32 /* @ltoff(sym + add), add imm22 */
|
|
|
|
#define R_IA64_LTOFF64I 0x33 /* @ltoff(sym + add), mov imm64 */
|
|
|
|
#define R_IA64_PLTOFF22 0x3a /* @pltoff(sym + add), add imm22 */
|
|
|
|
#define R_IA64_PLTOFF64I 0x3b /* @pltoff(sym + add), mov imm64 */
|
|
|
|
#define R_IA64_PLTOFF64MSB 0x3e /* @pltoff(sym + add), data8 MSB */
|
|
|
|
#define R_IA64_PLTOFF64LSB 0x3f /* @pltoff(sym + add), data8 LSB */
|
|
|
|
#define R_IA64_FPTR64I 0x43 /* @fptr(sym + add), mov imm64 */
|
|
|
|
#define R_IA64_FPTR32MSB 0x44 /* @fptr(sym + add), data4 MSB */
|
|
|
|
#define R_IA64_FPTR32LSB 0x45 /* @fptr(sym + add), data4 LSB */
|
|
|
|
#define R_IA64_FPTR64MSB 0x46 /* @fptr(sym + add), data8 MSB */
|
|
|
|
#define R_IA64_FPTR64LSB 0x47 /* @fptr(sym + add), data8 LSB */
|
2000-10-16 00:52:12 +02:00
|
|
|
#define R_IA64_PCREL60B 0x48 /* @pcrel(sym + add), brl */
|
2000-05-05 09:15:29 +02:00
|
|
|
#define R_IA64_PCREL21B 0x49 /* @pcrel(sym + add), ptb, call */
|
|
|
|
#define R_IA64_PCREL21M 0x4a /* @pcrel(sym + add), chk.s */
|
|
|
|
#define R_IA64_PCREL21F 0x4b /* @pcrel(sym + add), fchkf */
|
|
|
|
#define R_IA64_PCREL32MSB 0x4c /* @pcrel(sym + add), data4 MSB */
|
|
|
|
#define R_IA64_PCREL32LSB 0x4d /* @pcrel(sym + add), data4 LSB */
|
|
|
|
#define R_IA64_PCREL64MSB 0x4e /* @pcrel(sym + add), data8 MSB */
|
|
|
|
#define R_IA64_PCREL64LSB 0x4f /* @pcrel(sym + add), data8 LSB */
|
|
|
|
#define R_IA64_LTOFF_FPTR22 0x52 /* @ltoff(@fptr(s+a)), imm22 */
|
|
|
|
#define R_IA64_LTOFF_FPTR64I 0x53 /* @ltoff(@fptr(s+a)), imm64 */
|
2000-09-14 04:57:10 +02:00
|
|
|
#define R_IA64_LTOFF_FPTR32MSB 0x54 /* @ltoff(@fptr(s+a)), data4 MSB */
|
|
|
|
#define R_IA64_LTOFF_FPTR32LSB 0x55 /* @ltoff(@fptr(s+a)), data4 LSB */
|
|
|
|
#define R_IA64_LTOFF_FPTR64MSB 0x56 /* @ltoff(@fptr(s+a)), data8 MSB */
|
|
|
|
#define R_IA64_LTOFF_FPTR64LSB 0x57 /* @ltoff(@fptr(s+a)), data8 LSB */
|
2000-05-05 09:15:29 +02:00
|
|
|
#define R_IA64_SEGREL32MSB 0x5c /* @segrel(sym + add), data4 MSB */
|
|
|
|
#define R_IA64_SEGREL32LSB 0x5d /* @segrel(sym + add), data4 LSB */
|
|
|
|
#define R_IA64_SEGREL64MSB 0x5e /* @segrel(sym + add), data8 MSB */
|
|
|
|
#define R_IA64_SEGREL64LSB 0x5f /* @segrel(sym + add), data8 LSB */
|
|
|
|
#define R_IA64_SECREL32MSB 0x64 /* @secrel(sym + add), data4 MSB */
|
|
|
|
#define R_IA64_SECREL32LSB 0x65 /* @secrel(sym + add), data4 LSB */
|
|
|
|
#define R_IA64_SECREL64MSB 0x66 /* @secrel(sym + add), data8 MSB */
|
|
|
|
#define R_IA64_SECREL64LSB 0x67 /* @secrel(sym + add), data8 LSB */
|
|
|
|
#define R_IA64_REL32MSB 0x6c /* data 4 + REL */
|
|
|
|
#define R_IA64_REL32LSB 0x6d /* data 4 + REL */
|
|
|
|
#define R_IA64_REL64MSB 0x6e /* data 8 + REL */
|
|
|
|
#define R_IA64_REL64LSB 0x6f /* data 8 + REL */
|
2000-09-14 04:57:10 +02:00
|
|
|
#define R_IA64_LTV32MSB 0x74 /* symbol + addend, data4 MSB */
|
|
|
|
#define R_IA64_LTV32LSB 0x75 /* symbol + addend, data4 LSB */
|
|
|
|
#define R_IA64_LTV64MSB 0x76 /* symbol + addend, data8 MSB */
|
|
|
|
#define R_IA64_LTV64LSB 0x77 /* symbol + addend, data8 LSB */
|
|
|
|
#define R_IA64_PCREL21BI 0x79 /* @pcrel(sym + add), 21bit inst */
|
|
|
|
#define R_IA64_PCREL22 0x7a /* @pcrel(sym + add), 22bit inst */
|
|
|
|
#define R_IA64_PCREL64I 0x7b /* @pcrel(sym + add), 64bit inst */
|
2000-05-05 09:15:29 +02:00
|
|
|
#define R_IA64_IPLTMSB 0x80 /* dynamic reloc, imported PLT, MSB */
|
|
|
|
#define R_IA64_IPLTLSB 0x81 /* dynamic reloc, imported PLT, LSB */
|
2000-10-25 02:16:25 +02:00
|
|
|
#define R_IA64_COPY 0x84 /* copy relocation */
|
2000-09-14 04:57:10 +02:00
|
|
|
#define R_IA64_SUB 0x85 /* Addend and symbol difference */
|
2000-05-05 09:15:29 +02:00
|
|
|
#define R_IA64_LTOFF22X 0x86 /* LTOFF22, relaxable. */
|
|
|
|
#define R_IA64_LDXMOV 0x87 /* Use of LTOFF22X. */
|
2000-10-25 02:16:25 +02:00
|
|
|
#define R_IA64_TPREL14 0x91 /* @tprel(sym + add), imm14 */
|
|
|
|
#define R_IA64_TPREL22 0x92 /* @tprel(sym + add), imm22 */
|
|
|
|
#define R_IA64_TPREL64I 0x93 /* @tprel(sym + add), imm64 */
|
|
|
|
#define R_IA64_TPREL64MSB 0x96 /* @tprel(sym + add), data8 MSB */
|
|
|
|
#define R_IA64_TPREL64LSB 0x97 /* @tprel(sym + add), data8 LSB */
|
|
|
|
#define R_IA64_LTOFF_TPREL22 0x9a /* @ltoff(@tprel(s+a)), imm2 */
|
|
|
|
#define R_IA64_DTPMOD64MSB 0xa6 /* @dtpmod(sym + add), data8 MSB */
|
|
|
|
#define R_IA64_DTPMOD64LSB 0xa7 /* @dtpmod(sym + add), data8 LSB */
|
|
|
|
#define R_IA64_LTOFF_DTPMOD22 0xaa /* @ltoff(@dtpmod(sym + add)), imm22 */
|
|
|
|
#define R_IA64_DTPREL14 0xb1 /* @dtprel(sym + add), imm14 */
|
|
|
|
#define R_IA64_DTPREL22 0xb2 /* @dtprel(sym + add), imm22 */
|
|
|
|
#define R_IA64_DTPREL64I 0xb3 /* @dtprel(sym + add), imm64 */
|
|
|
|
#define R_IA64_DTPREL32MSB 0xb4 /* @dtprel(sym + add), data4 MSB */
|
|
|
|
#define R_IA64_DTPREL32LSB 0xb5 /* @dtprel(sym + add), data4 LSB */
|
|
|
|
#define R_IA64_DTPREL64MSB 0xb6 /* @dtprel(sym + add), data8 MSB */
|
|
|
|
#define R_IA64_DTPREL64LSB 0xb7 /* @dtprel(sym + add), data8 LSB */
|
|
|
|
#define R_IA64_LTOFF_DTPREL22 0xba /* @ltoff(@dtprel(s+a)), imm22 */
|
2000-05-05 09:15:29 +02:00
|
|
|
|
2000-06-13 02:51:54 +02:00
|
|
|
/* SH specific declarations */
|
|
|
|
|
2010-04-13 21:10:31 +02:00
|
|
|
/* Processor specific flags for the ELF header e_flags field. */
|
|
|
|
#define EF_SH_MACH_MASK 0x1f
|
|
|
|
#define EF_SH_UNKNOWN 0x0
|
|
|
|
#define EF_SH1 0x1
|
|
|
|
#define EF_SH2 0x2
|
|
|
|
#define EF_SH3 0x3
|
|
|
|
#define EF_SH_DSP 0x4
|
|
|
|
#define EF_SH3_DSP 0x5
|
|
|
|
#define EF_SH4AL_DSP 0x6
|
|
|
|
#define EF_SH3E 0x8
|
|
|
|
#define EF_SH4 0x9
|
|
|
|
#define EF_SH2E 0xb
|
|
|
|
#define EF_SH4A 0xc
|
|
|
|
#define EF_SH2A 0xd
|
|
|
|
#define EF_SH4_NOFPU 0x10
|
|
|
|
#define EF_SH4A_NOFPU 0x11
|
|
|
|
#define EF_SH4_NOMMU_NOFPU 0x12
|
|
|
|
#define EF_SH2A_NOFPU 0x13
|
|
|
|
#define EF_SH3_NOMMU 0x14
|
|
|
|
#define EF_SH2A_SH4_NOFPU 0x15
|
|
|
|
#define EF_SH2A_SH3_NOFPU 0x16
|
|
|
|
#define EF_SH2A_SH4 0x17
|
|
|
|
#define EF_SH2A_SH3E 0x18
|
|
|
|
|
2000-06-13 02:51:54 +02:00
|
|
|
/* SH relocs. */
|
|
|
|
#define R_SH_NONE 0
|
|
|
|
#define R_SH_DIR32 1
|
|
|
|
#define R_SH_REL32 2
|
|
|
|
#define R_SH_DIR8WPN 3
|
|
|
|
#define R_SH_IND12W 4
|
|
|
|
#define R_SH_DIR8WPL 5
|
|
|
|
#define R_SH_DIR8WPZ 6
|
|
|
|
#define R_SH_DIR8BP 7
|
|
|
|
#define R_SH_DIR8W 8
|
|
|
|
#define R_SH_DIR8L 9
|
|
|
|
#define R_SH_SWITCH16 25
|
|
|
|
#define R_SH_SWITCH32 26
|
|
|
|
#define R_SH_USES 27
|
|
|
|
#define R_SH_COUNT 28
|
|
|
|
#define R_SH_ALIGN 29
|
|
|
|
#define R_SH_CODE 30
|
|
|
|
#define R_SH_DATA 31
|
|
|
|
#define R_SH_LABEL 32
|
|
|
|
#define R_SH_SWITCH8 33
|
|
|
|
#define R_SH_GNU_VTINHERIT 34
|
|
|
|
#define R_SH_GNU_VTENTRY 35
|
2002-10-02 08:22:02 +02:00
|
|
|
#define R_SH_TLS_GD_32 144
|
|
|
|
#define R_SH_TLS_LD_32 145
|
|
|
|
#define R_SH_TLS_LDO_32 146
|
|
|
|
#define R_SH_TLS_IE_32 147
|
|
|
|
#define R_SH_TLS_LE_32 148
|
|
|
|
#define R_SH_TLS_DTPMOD32 149
|
|
|
|
#define R_SH_TLS_DTPOFF32 150
|
|
|
|
#define R_SH_TLS_TPOFF32 151
|
2000-06-13 02:51:54 +02:00
|
|
|
#define R_SH_GOT32 160
|
|
|
|
#define R_SH_PLT32 161
|
|
|
|
#define R_SH_COPY 162
|
|
|
|
#define R_SH_GLOB_DAT 163
|
|
|
|
#define R_SH_JMP_SLOT 164
|
|
|
|
#define R_SH_RELATIVE 165
|
|
|
|
#define R_SH_GOTOFF 166
|
|
|
|
#define R_SH_GOTPC 167
|
|
|
|
/* Keep this the last entry. */
|
2000-06-13 08:34:47 +02:00
|
|
|
#define R_SH_NUM 256
|
2000-06-13 02:51:54 +02:00
|
|
|
|
2010-01-15 18:10:44 +01:00
|
|
|
/* S/390 specific definitions. */
|
|
|
|
|
|
|
|
/* Valid values for the e_flags field. */
|
|
|
|
|
|
|
|
#define EF_S390_HIGH_GPRS 0x00000001 /* High GPRs kernel facility needed. */
|
|
|
|
|
2000-08-02 18:07:29 +02:00
|
|
|
/* Additional s390 relocs */
|
|
|
|
|
2003-01-28 11:42:28 +01:00
|
|
|
#define R_390_NONE 0 /* No reloc. */
|
|
|
|
#define R_390_8 1 /* Direct 8 bit. */
|
|
|
|
#define R_390_12 2 /* Direct 12 bit. */
|
|
|
|
#define R_390_16 3 /* Direct 16 bit. */
|
|
|
|
#define R_390_32 4 /* Direct 32 bit. */
|
|
|
|
#define R_390_PC32 5 /* PC relative 32 bit. */
|
|
|
|
#define R_390_GOT12 6 /* 12 bit GOT offset. */
|
|
|
|
#define R_390_GOT32 7 /* 32 bit GOT offset. */
|
|
|
|
#define R_390_PLT32 8 /* 32 bit PC relative PLT address. */
|
|
|
|
#define R_390_COPY 9 /* Copy symbol at runtime. */
|
|
|
|
#define R_390_GLOB_DAT 10 /* Create GOT entry. */
|
|
|
|
#define R_390_JMP_SLOT 11 /* Create PLT entry. */
|
|
|
|
#define R_390_RELATIVE 12 /* Adjust by program base. */
|
|
|
|
#define R_390_GOTOFF32 13 /* 32 bit offset to GOT. */
|
|
|
|
#define R_390_GOTPC 14 /* 32 bit PC relative offset to GOT. */
|
|
|
|
#define R_390_GOT16 15 /* 16 bit GOT offset. */
|
|
|
|
#define R_390_PC16 16 /* PC relative 16 bit. */
|
|
|
|
#define R_390_PC16DBL 17 /* PC relative 16 bit shifted by 1. */
|
|
|
|
#define R_390_PLT16DBL 18 /* 16 bit PC rel. PLT shifted by 1. */
|
|
|
|
#define R_390_PC32DBL 19 /* PC relative 32 bit shifted by 1. */
|
|
|
|
#define R_390_PLT32DBL 20 /* 32 bit PC rel. PLT shifted by 1. */
|
|
|
|
#define R_390_GOTPCDBL 21 /* 32 bit PC rel. GOT shifted by 1. */
|
|
|
|
#define R_390_64 22 /* Direct 64 bit. */
|
|
|
|
#define R_390_PC64 23 /* PC relative 64 bit. */
|
|
|
|
#define R_390_GOT64 24 /* 64 bit GOT offset. */
|
|
|
|
#define R_390_PLT64 25 /* 64 bit PC relative PLT address. */
|
|
|
|
#define R_390_GOTENT 26 /* 32 bit PC rel. to GOT entry >> 1. */
|
|
|
|
#define R_390_GOTOFF16 27 /* 16 bit offset to GOT. */
|
|
|
|
#define R_390_GOTOFF64 28 /* 64 bit offset to GOT. */
|
|
|
|
#define R_390_GOTPLT12 29 /* 12 bit offset to jump slot. */
|
|
|
|
#define R_390_GOTPLT16 30 /* 16 bit offset to jump slot. */
|
|
|
|
#define R_390_GOTPLT32 31 /* 32 bit offset to jump slot. */
|
|
|
|
#define R_390_GOTPLT64 32 /* 64 bit offset to jump slot. */
|
|
|
|
#define R_390_GOTPLTENT 33 /* 32 bit rel. offset to jump slot. */
|
|
|
|
#define R_390_PLTOFF16 34 /* 16 bit offset from GOT to PLT. */
|
|
|
|
#define R_390_PLTOFF32 35 /* 32 bit offset from GOT to PLT. */
|
|
|
|
#define R_390_PLTOFF64 36 /* 16 bit offset from GOT to PLT. */
|
|
|
|
#define R_390_TLS_LOAD 37 /* Tag for load insn in TLS code. */
|
|
|
|
#define R_390_TLS_GDCALL 38 /* Tag for function call in general
|
|
|
|
dynamic TLS code. */
|
|
|
|
#define R_390_TLS_LDCALL 39 /* Tag for function call in local
|
|
|
|
dynamic TLS code. */
|
|
|
|
#define R_390_TLS_GD32 40 /* Direct 32 bit for general dynamic
|
|
|
|
thread local data. */
|
|
|
|
#define R_390_TLS_GD64 41 /* Direct 64 bit for general dynamic
|
|
|
|
thread local data. */
|
|
|
|
#define R_390_TLS_GOTIE12 42 /* 12 bit GOT offset for static TLS
|
|
|
|
block offset. */
|
|
|
|
#define R_390_TLS_GOTIE32 43 /* 32 bit GOT offset for static TLS
|
|
|
|
block offset. */
|
|
|
|
#define R_390_TLS_GOTIE64 44 /* 64 bit GOT offset for static TLS
|
|
|
|
block offset. */
|
|
|
|
#define R_390_TLS_LDM32 45 /* Direct 32 bit for local dynamic
|
|
|
|
thread local data in LE code. */
|
|
|
|
#define R_390_TLS_LDM64 46 /* Direct 64 bit for local dynamic
|
|
|
|
thread local data in LE code. */
|
|
|
|
#define R_390_TLS_IE32 47 /* 32 bit address of GOT entry for
|
|
|
|
negated static TLS block offset. */
|
|
|
|
#define R_390_TLS_IE64 48 /* 64 bit address of GOT entry for
|
|
|
|
negated static TLS block offset. */
|
|
|
|
#define R_390_TLS_IEENT 49 /* 32 bit rel. offset to GOT entry for
|
|
|
|
negated static TLS block offset. */
|
|
|
|
#define R_390_TLS_LE32 50 /* 32 bit negated offset relative to
|
|
|
|
static TLS block. */
|
|
|
|
#define R_390_TLS_LE64 51 /* 64 bit negated offset relative to
|
|
|
|
static TLS block. */
|
|
|
|
#define R_390_TLS_LDO32 52 /* 32 bit offset relative to TLS
|
|
|
|
block. */
|
|
|
|
#define R_390_TLS_LDO64 53 /* 64 bit offset relative to TLS
|
|
|
|
block. */
|
|
|
|
#define R_390_TLS_DTPMOD 54 /* ID of module containing symbol. */
|
|
|
|
#define R_390_TLS_DTPOFF 55 /* Offset in TLS block. */
|
|
|
|
#define R_390_TLS_TPOFF 56 /* Negated offset in static TLS
|
|
|
|
block. */
|
2004-11-12 22:51:33 +01:00
|
|
|
#define R_390_20 57 /* Direct 20 bit. */
|
|
|
|
#define R_390_GOT20 58 /* 20 bit GOT offset. */
|
|
|
|
#define R_390_GOTPLT20 59 /* 20 bit offset to jump slot. */
|
|
|
|
#define R_390_TLS_GOTIE20 60 /* 20 bit GOT offset for static TLS
|
|
|
|
block offset. */
|
2000-08-02 18:07:29 +02:00
|
|
|
/* Keep this the last entry. */
|
2004-11-12 22:51:33 +01:00
|
|
|
#define R_390_NUM 61
|
2000-08-02 18:07:29 +02:00
|
|
|
|
2004-09-10 05:38:14 +02:00
|
|
|
|
2001-04-09 06:55:59 +02:00
|
|
|
/* CRIS relocations. */
|
|
|
|
#define R_CRIS_NONE 0
|
|
|
|
#define R_CRIS_8 1
|
|
|
|
#define R_CRIS_16 2
|
|
|
|
#define R_CRIS_32 3
|
|
|
|
#define R_CRIS_8_PCREL 4
|
|
|
|
#define R_CRIS_16_PCREL 5
|
|
|
|
#define R_CRIS_32_PCREL 6
|
|
|
|
#define R_CRIS_GNU_VTINHERIT 7
|
|
|
|
#define R_CRIS_GNU_VTENTRY 8
|
|
|
|
#define R_CRIS_COPY 9
|
|
|
|
#define R_CRIS_GLOB_DAT 10
|
|
|
|
#define R_CRIS_JUMP_SLOT 11
|
|
|
|
#define R_CRIS_RELATIVE 12
|
|
|
|
#define R_CRIS_16_GOT 13
|
|
|
|
#define R_CRIS_32_GOT 14
|
|
|
|
#define R_CRIS_16_GOTPLT 15
|
|
|
|
#define R_CRIS_32_GOTPLT 16
|
|
|
|
#define R_CRIS_32_GOTREL 17
|
|
|
|
#define R_CRIS_32_PLT_GOTREL 18
|
|
|
|
#define R_CRIS_32_PLT_PCREL 19
|
|
|
|
|
|
|
|
#define R_CRIS_NUM 20
|
|
|
|
|
2004-09-10 05:38:14 +02:00
|
|
|
|
2001-09-20 08:43:34 +02:00
|
|
|
/* AMD x86-64 relocations. */
|
|
|
|
#define R_X86_64_NONE 0 /* No reloc */
|
|
|
|
#define R_X86_64_64 1 /* Direct 64 bit */
|
|
|
|
#define R_X86_64_PC32 2 /* PC relative 32 bit signed */
|
|
|
|
#define R_X86_64_GOT32 3 /* 32 bit GOT entry */
|
|
|
|
#define R_X86_64_PLT32 4 /* 32 bit PLT address */
|
|
|
|
#define R_X86_64_COPY 5 /* Copy symbol at runtime */
|
|
|
|
#define R_X86_64_GLOB_DAT 6 /* Create GOT entry */
|
|
|
|
#define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */
|
|
|
|
#define R_X86_64_RELATIVE 8 /* Adjust by program base */
|
2002-09-27 09:29:51 +02:00
|
|
|
#define R_X86_64_GOTPCREL 9 /* 32 bit signed PC relative
|
2001-09-20 08:43:34 +02:00
|
|
|
offset to GOT */
|
|
|
|
#define R_X86_64_32 10 /* Direct 32 bit zero extended */
|
|
|
|
#define R_X86_64_32S 11 /* Direct 32 bit sign extended */
|
|
|
|
#define R_X86_64_16 12 /* Direct 16 bit zero extended */
|
|
|
|
#define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */
|
|
|
|
#define R_X86_64_8 14 /* Direct 8 bit sign extended */
|
|
|
|
#define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */
|
2002-09-27 09:29:51 +02:00
|
|
|
#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */
|
|
|
|
#define R_X86_64_DTPOFF64 17 /* Offset in module's TLS block */
|
|
|
|
#define R_X86_64_TPOFF64 18 /* Offset in initial TLS block */
|
|
|
|
#define R_X86_64_TLSGD 19 /* 32 bit signed PC relative offset
|
|
|
|
to two GOT entries for GD symbol */
|
|
|
|
#define R_X86_64_TLSLD 20 /* 32 bit signed PC relative offset
|
|
|
|
to two GOT entries for LD symbol */
|
|
|
|
#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */
|
2002-10-25 01:33:28 +02:00
|
|
|
#define R_X86_64_GOTTPOFF 22 /* 32 bit signed PC relative offset
|
2002-09-27 09:29:51 +02:00
|
|
|
to GOT entry for IE symbol */
|
|
|
|
#define R_X86_64_TPOFF32 23 /* Offset in initial TLS block */
|
Introduce TLS descriptors for i386 and x86_64.
* include/inline-hashtab.h: New file, copied from 2005's
libiberty, with fix for memory leak imported afterwards by
Glauber de Oliveira Costa.
* elf/tlsdeschtab.h: New file.
* elf/dl-reloc.c (_dl_try_allocate_static_tls): Extract from...
(_dl_allocate_static_tls): ... here. Rearrange failure path.
(CHECK_STATIC_TLS): Move to...
* elf/dynamic-link.h: ... this file.
(TRY_STATIC_TLS): New macro.
* elf/dl-conflict.c (CHECK_STATIC_TLS, TRY_STATIC_TLS): Override.
* elf/elf.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL,
R_386_TLS_DESC): Define.
(R_X86_64_PC64, R_X86_GOTOFF64, R_X86_64_GOTPC32): Merge from
binutils.
(R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL,
R_X86_64_TLSDESC): Define.
(R_386_NUM, R_X86_64_NUM): Adjust.
* sysdeps/i386/Makefile (sysdep-dl-routines, sysdep_routines,
systep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
(gen-as-const-headers): Add tlsdesc.sym to csu subdir.
* sysdeps/i386/dl-lookupcfg.h: New file. Introduce _dl_unmap to
release tlsdesc_table.
* sysdeps/i386/dl-machine.h: Include dl-tlsdesc.h.
(elf_machine_type_class): Mark R_386_TLS_DESC as PLT class.
(elf_machine_rel): Handle R_386_TLS_DESC.
(elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
(elf_machine_lazy_rela): Likewise.
* sysdeps/i386/dl-tls.h (struct dl_tls_index): Name it.
* sysdeps/i386/dl-tlsdesc.S: New file.
* sysdeps/i386/dl-tlsdesc.h: New file.
* sysdeps/i386/tlsdesc.c: New file.
* sysdeps/i386/tlsdesc.sym: New file.
* sysdeps/i386/bits/linkmap.h (struct link_map_machine): Add
tlsdesc_table.
* sysdeps/x86_64/Makefile (sysdep-dl-routines, sysdep_routines,
systep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
(gen-as-const-headers): Add tlsdesc.sym to csu subdir.
* sysdeps/x86_64/dl-lookupcfg.h: New file. Introduce _dl_unmap to
release tlsdesc_table.
* sysdeps/x86_64/dl-machine.h: Include dl-tlsdesc.h.
(elf_machine_runtime_setup): Set up lazy TLSDESC GOT entry.
(elf_machine_type_class): Mark R_X86_64_TLSDESC as PLT class.
(elf_machine_rel): Handle R_X86_64_TLSDESC.
(elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/x86_64/dl-tls.h (struct dl_tls_index): Name it.
(__tls_get_addr): Do not declare for non-shared compiles.
* sysdeps/x86_64/dl-tlsdesc.S: New file.
* sysdeps/x86_64/dl-tlsdesc.h: New file.
* sysdeps/x86_64/tlsdesc.c: New file.
* sysdeps/x86_64/tlsdesc.sym: New file.
* sysdeps/x86_64/bits/linkmap.h (struct link_map_machine): Add
tlsdesc_table for both 32- and 64-bit structs.
2008-05-13 07:41:30 +02:00
|
|
|
#define R_X86_64_PC64 24 /* PC relative 64 bit */
|
|
|
|
#define R_X86_64_GOTOFF64 25 /* 64 bit offset to GOT */
|
|
|
|
#define R_X86_64_GOTPC32 26 /* 32 bit signed pc relative
|
|
|
|
offset to GOT */
|
2010-03-11 09:44:28 +01:00
|
|
|
#define R_X86_64_GOT64 27 /* 64-bit GOT entry offset */
|
|
|
|
#define R_X86_64_GOTPCREL64 28 /* 64-bit PC relative offset
|
|
|
|
to GOT entry */
|
|
|
|
#define R_X86_64_GOTPC64 29 /* 64-bit PC relative offset to GOT */
|
|
|
|
#define R_X86_64_GOTPLT64 30 /* like GOT64, says PLT entry needed */
|
|
|
|
#define R_X86_64_PLTOFF64 31 /* 64-bit GOT relative offset
|
|
|
|
to PLT entry */
|
2010-03-05 04:49:04 +01:00
|
|
|
#define R_X86_64_SIZE32 32 /* Size of symbol plus 32-bit addend */
|
|
|
|
#define R_X86_64_SIZE64 33 /* Size of symbol plus 64-bit addend */
|
Introduce TLS descriptors for i386 and x86_64.
* include/inline-hashtab.h: New file, copied from 2005's
libiberty, with fix for memory leak imported afterwards by
Glauber de Oliveira Costa.
* elf/tlsdeschtab.h: New file.
* elf/dl-reloc.c (_dl_try_allocate_static_tls): Extract from...
(_dl_allocate_static_tls): ... here. Rearrange failure path.
(CHECK_STATIC_TLS): Move to...
* elf/dynamic-link.h: ... this file.
(TRY_STATIC_TLS): New macro.
* elf/dl-conflict.c (CHECK_STATIC_TLS, TRY_STATIC_TLS): Override.
* elf/elf.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL,
R_386_TLS_DESC): Define.
(R_X86_64_PC64, R_X86_GOTOFF64, R_X86_64_GOTPC32): Merge from
binutils.
(R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL,
R_X86_64_TLSDESC): Define.
(R_386_NUM, R_X86_64_NUM): Adjust.
* sysdeps/i386/Makefile (sysdep-dl-routines, sysdep_routines,
systep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
(gen-as-const-headers): Add tlsdesc.sym to csu subdir.
* sysdeps/i386/dl-lookupcfg.h: New file. Introduce _dl_unmap to
release tlsdesc_table.
* sysdeps/i386/dl-machine.h: Include dl-tlsdesc.h.
(elf_machine_type_class): Mark R_386_TLS_DESC as PLT class.
(elf_machine_rel): Handle R_386_TLS_DESC.
(elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
(elf_machine_lazy_rela): Likewise.
* sysdeps/i386/dl-tls.h (struct dl_tls_index): Name it.
* sysdeps/i386/dl-tlsdesc.S: New file.
* sysdeps/i386/dl-tlsdesc.h: New file.
* sysdeps/i386/tlsdesc.c: New file.
* sysdeps/i386/tlsdesc.sym: New file.
* sysdeps/i386/bits/linkmap.h (struct link_map_machine): Add
tlsdesc_table.
* sysdeps/x86_64/Makefile (sysdep-dl-routines, sysdep_routines,
systep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
(gen-as-const-headers): Add tlsdesc.sym to csu subdir.
* sysdeps/x86_64/dl-lookupcfg.h: New file. Introduce _dl_unmap to
release tlsdesc_table.
* sysdeps/x86_64/dl-machine.h: Include dl-tlsdesc.h.
(elf_machine_runtime_setup): Set up lazy TLSDESC GOT entry.
(elf_machine_type_class): Mark R_X86_64_TLSDESC as PLT class.
(elf_machine_rel): Handle R_X86_64_TLSDESC.
(elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/x86_64/dl-tls.h (struct dl_tls_index): Name it.
(__tls_get_addr): Do not declare for non-shared compiles.
* sysdeps/x86_64/dl-tlsdesc.S: New file.
* sysdeps/x86_64/dl-tlsdesc.h: New file.
* sysdeps/x86_64/tlsdesc.c: New file.
* sysdeps/x86_64/tlsdesc.sym: New file.
* sysdeps/x86_64/bits/linkmap.h (struct link_map_machine): Add
tlsdesc_table for both 32- and 64-bit structs.
2008-05-13 07:41:30 +02:00
|
|
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#define R_X86_64_GOTPC32_TLSDESC 34 /* GOT offset for TLS descriptor. */
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#define R_X86_64_TLSDESC_CALL 35 /* Marker for call through TLS
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descriptor. */
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#define R_X86_64_TLSDESC 36 /* TLS descriptor. */
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2009-06-01 08:45:33 +02:00
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#define R_X86_64_IRELATIVE 37 /* Adjust indirectly by program base */
|
2012-05-11 02:05:06 +02:00
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#define R_X86_64_RELATIVE64 38 /* 64-bit adjust by program base */
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2002-09-27 09:29:51 +02:00
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2012-05-11 02:05:06 +02:00
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|
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#define R_X86_64_NUM 39
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2001-09-20 08:43:34 +02:00
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2004-09-10 05:38:14 +02:00
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2004-10-23 04:52:41 +02:00
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/* AM33 relocations. */
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#define R_MN10300_NONE 0 /* No reloc. */
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#define R_MN10300_32 1 /* Direct 32 bit. */
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#define R_MN10300_16 2 /* Direct 16 bit. */
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#define R_MN10300_8 3 /* Direct 8 bit. */
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#define R_MN10300_PCREL32 4 /* PC-relative 32-bit. */
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#define R_MN10300_PCREL16 5 /* PC-relative 16-bit signed. */
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|
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#define R_MN10300_PCREL8 6 /* PC-relative 8-bit signed. */
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#define R_MN10300_GNU_VTINHERIT 7 /* Ancient C++ vtable garbage... */
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#define R_MN10300_GNU_VTENTRY 8 /* ... collection annotation. */
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#define R_MN10300_24 9 /* Direct 24 bit. */
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#define R_MN10300_GOTPC32 10 /* 32-bit PCrel offset to GOT. */
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#define R_MN10300_GOTPC16 11 /* 16-bit PCrel offset to GOT. */
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#define R_MN10300_GOTOFF32 12 /* 32-bit offset from GOT. */
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#define R_MN10300_GOTOFF24 13 /* 24-bit offset from GOT. */
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#define R_MN10300_GOTOFF16 14 /* 16-bit offset from GOT. */
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#define R_MN10300_PLT32 15 /* 32-bit PCrel to PLT entry. */
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#define R_MN10300_PLT16 16 /* 16-bit PCrel to PLT entry. */
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#define R_MN10300_GOT32 17 /* 32-bit offset to GOT entry. */
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#define R_MN10300_GOT24 18 /* 24-bit offset to GOT entry. */
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#define R_MN10300_GOT16 19 /* 16-bit offset to GOT entry. */
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#define R_MN10300_COPY 20 /* Copy symbol at runtime. */
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#define R_MN10300_GLOB_DAT 21 /* Create GOT entry. */
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#define R_MN10300_JMP_SLOT 22 /* Create PLT entry. */
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#define R_MN10300_RELATIVE 23 /* Adjust by program base. */
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#define R_MN10300_NUM 24
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2004-09-10 05:38:14 +02:00
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|
/* M32R relocs. */
|
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|
|
#define R_M32R_NONE 0 /* No reloc. */
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|
#define R_M32R_16 1 /* Direct 16 bit. */
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|
#define R_M32R_32 2 /* Direct 32 bit. */
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#define R_M32R_24 3 /* Direct 24 bit. */
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#define R_M32R_10_PCREL 4 /* PC relative 10 bit shifted. */
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#define R_M32R_18_PCREL 5 /* PC relative 18 bit shifted. */
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|
|
#define R_M32R_26_PCREL 6 /* PC relative 26 bit shifted. */
|
|
|
|
#define R_M32R_HI16_ULO 7 /* High 16 bit with unsigned low. */
|
|
|
|
#define R_M32R_HI16_SLO 8 /* High 16 bit with signed low. */
|
|
|
|
#define R_M32R_LO16 9 /* Low 16 bit. */
|
|
|
|
#define R_M32R_SDA16 10 /* 16 bit offset in SDA. */
|
|
|
|
#define R_M32R_GNU_VTINHERIT 11
|
|
|
|
#define R_M32R_GNU_VTENTRY 12
|
|
|
|
/* M32R relocs use SHT_RELA. */
|
|
|
|
#define R_M32R_16_RELA 33 /* Direct 16 bit. */
|
|
|
|
#define R_M32R_32_RELA 34 /* Direct 32 bit. */
|
|
|
|
#define R_M32R_24_RELA 35 /* Direct 24 bit. */
|
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|
|
#define R_M32R_10_PCREL_RELA 36 /* PC relative 10 bit shifted. */
|
|
|
|
#define R_M32R_18_PCREL_RELA 37 /* PC relative 18 bit shifted. */
|
|
|
|
#define R_M32R_26_PCREL_RELA 38 /* PC relative 26 bit shifted. */
|
|
|
|
#define R_M32R_HI16_ULO_RELA 39 /* High 16 bit with unsigned low */
|
|
|
|
#define R_M32R_HI16_SLO_RELA 40 /* High 16 bit with signed low */
|
|
|
|
#define R_M32R_LO16_RELA 41 /* Low 16 bit */
|
|
|
|
#define R_M32R_SDA16_RELA 42 /* 16 bit offset in SDA */
|
|
|
|
#define R_M32R_RELA_GNU_VTINHERIT 43
|
|
|
|
#define R_M32R_RELA_GNU_VTENTRY 44
|
2005-11-08 02:53:36 +01:00
|
|
|
#define R_M32R_REL32 45 /* PC relative 32 bit. */
|
2004-09-10 05:38:14 +02:00
|
|
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|
|
|
|
#define R_M32R_GOT24 48 /* 24 bit GOT entry */
|
|
|
|
#define R_M32R_26_PLTREL 49 /* 26 bit PC relative to PLT shifted */
|
|
|
|
#define R_M32R_COPY 50 /* Copy symbol at runtime */
|
|
|
|
#define R_M32R_GLOB_DAT 51 /* Create GOT entry */
|
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|
#define R_M32R_JMP_SLOT 52 /* Create PLT entry */
|
|
|
|
#define R_M32R_RELATIVE 53 /* Adjust by program base */
|
|
|
|
#define R_M32R_GOTOFF 54 /* 24 bit offset to GOT */
|
|
|
|
#define R_M32R_GOTPC24 55 /* 24 bit PC relative offset to GOT */
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|
#define R_M32R_GOT16_HI_ULO 56 /* High 16 bit GOT entry with unsigned
|
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|
low */
|
|
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|
#define R_M32R_GOT16_HI_SLO 57 /* High 16 bit GOT entry with signed
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|
low */
|
|
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#define R_M32R_GOT16_LO 58 /* Low 16 bit GOT entry */
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|
#define R_M32R_GOTPC_HI_ULO 59 /* High 16 bit PC relative offset to
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|
|
GOT with unsigned low */
|
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|
#define R_M32R_GOTPC_HI_SLO 60 /* High 16 bit PC relative offset to
|
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|
|
GOT with signed low */
|
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|
#define R_M32R_GOTPC_LO 61 /* Low 16 bit PC relative offset to
|
|
|
|
GOT */
|
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|
#define R_M32R_GOTOFF_HI_ULO 62 /* High 16 bit offset to GOT
|
|
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|
with unsigned low */
|
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|
#define R_M32R_GOTOFF_HI_SLO 63 /* High 16 bit offset to GOT
|
|
|
|
with signed low */
|
|
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|
#define R_M32R_GOTOFF_LO 64 /* Low 16 bit offset to GOT */
|
|
|
|
#define R_M32R_NUM 256 /* Keep this the last entry. */
|
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|
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|
|
|
2012-01-28 17:28:23 +01:00
|
|
|
/* TILEPro relocations. */
|
|
|
|
#define R_TILEPRO_NONE 0 /* No reloc */
|
|
|
|
#define R_TILEPRO_32 1 /* Direct 32 bit */
|
|
|
|
#define R_TILEPRO_16 2 /* Direct 16 bit */
|
|
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|
#define R_TILEPRO_8 3 /* Direct 8 bit */
|
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|
#define R_TILEPRO_32_PCREL 4 /* PC relative 32 bit */
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|
#define R_TILEPRO_16_PCREL 5 /* PC relative 16 bit */
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|
#define R_TILEPRO_8_PCREL 6 /* PC relative 8 bit */
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|
#define R_TILEPRO_LO16 7 /* Low 16 bit */
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|
|
#define R_TILEPRO_HI16 8 /* High 16 bit */
|
|
|
|
#define R_TILEPRO_HA16 9 /* High 16 bit, adjusted */
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|
|
|
#define R_TILEPRO_COPY 10 /* Copy relocation */
|
|
|
|
#define R_TILEPRO_GLOB_DAT 11 /* Create GOT entry */
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|
|
|
#define R_TILEPRO_JMP_SLOT 12 /* Create PLT entry */
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|
|
|
#define R_TILEPRO_RELATIVE 13 /* Adjust by program base */
|
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|
#define R_TILEPRO_BROFF_X1 14 /* X1 pipe branch offset */
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|
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|
#define R_TILEPRO_JOFFLONG_X1 15 /* X1 pipe jump offset */
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|
|
|
#define R_TILEPRO_JOFFLONG_X1_PLT 16 /* X1 pipe jump offset to PLT */
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|
#define R_TILEPRO_IMM8_X0 17 /* X0 pipe 8-bit */
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|
#define R_TILEPRO_IMM8_Y0 18 /* Y0 pipe 8-bit */
|
|
|
|
#define R_TILEPRO_IMM8_X1 19 /* X1 pipe 8-bit */
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|
#define R_TILEPRO_IMM8_Y1 20 /* Y1 pipe 8-bit */
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|
#define R_TILEPRO_MT_IMM15_X1 21 /* X1 pipe mtspr */
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|
|
#define R_TILEPRO_MF_IMM15_X1 22 /* X1 pipe mfspr */
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|
|
#define R_TILEPRO_IMM16_X0 23 /* X0 pipe 16-bit */
|
|
|
|
#define R_TILEPRO_IMM16_X1 24 /* X1 pipe 16-bit */
|
|
|
|
#define R_TILEPRO_IMM16_X0_LO 25 /* X0 pipe low 16-bit */
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|
#define R_TILEPRO_IMM16_X1_LO 26 /* X1 pipe low 16-bit */
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|
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|
#define R_TILEPRO_IMM16_X0_HI 27 /* X0 pipe high 16-bit */
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#define R_TILEPRO_IMM16_X1_HI 28 /* X1 pipe high 16-bit */
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|
#define R_TILEPRO_IMM16_X0_HA 29 /* X0 pipe high 16-bit, adjusted */
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#define R_TILEPRO_IMM16_X1_HA 30 /* X1 pipe high 16-bit, adjusted */
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|
#define R_TILEPRO_IMM16_X0_PCREL 31 /* X0 pipe PC relative 16 bit */
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|
#define R_TILEPRO_IMM16_X1_PCREL 32 /* X1 pipe PC relative 16 bit */
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|
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|
#define R_TILEPRO_IMM16_X0_LO_PCREL 33 /* X0 pipe PC relative low 16 bit */
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|
#define R_TILEPRO_IMM16_X1_LO_PCREL 34 /* X1 pipe PC relative low 16 bit */
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|
#define R_TILEPRO_IMM16_X0_HI_PCREL 35 /* X0 pipe PC relative high 16 bit */
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|
#define R_TILEPRO_IMM16_X1_HI_PCREL 36 /* X1 pipe PC relative high 16 bit */
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|
|
|
#define R_TILEPRO_IMM16_X0_HA_PCREL 37 /* X0 pipe PC relative ha() 16 bit */
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|
#define R_TILEPRO_IMM16_X1_HA_PCREL 38 /* X1 pipe PC relative ha() 16 bit */
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|
#define R_TILEPRO_IMM16_X0_GOT 39 /* X0 pipe 16-bit GOT offset */
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|
#define R_TILEPRO_IMM16_X1_GOT 40 /* X1 pipe 16-bit GOT offset */
|
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|
#define R_TILEPRO_IMM16_X0_GOT_LO 41 /* X0 pipe low 16-bit GOT offset */
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|
#define R_TILEPRO_IMM16_X1_GOT_LO 42 /* X1 pipe low 16-bit GOT offset */
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#define R_TILEPRO_IMM16_X0_GOT_HI 43 /* X0 pipe high 16-bit GOT offset */
|
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|
#define R_TILEPRO_IMM16_X1_GOT_HI 44 /* X1 pipe high 16-bit GOT offset */
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|
#define R_TILEPRO_IMM16_X0_GOT_HA 45 /* X0 pipe ha() 16-bit GOT offset */
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|
#define R_TILEPRO_IMM16_X1_GOT_HA 46 /* X1 pipe ha() 16-bit GOT offset */
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|
#define R_TILEPRO_MMSTART_X0 47 /* X0 pipe mm "start" */
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|
#define R_TILEPRO_MMEND_X0 48 /* X0 pipe mm "end" */
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|
#define R_TILEPRO_MMSTART_X1 49 /* X1 pipe mm "start" */
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|
#define R_TILEPRO_MMEND_X1 50 /* X1 pipe mm "end" */
|
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|
#define R_TILEPRO_SHAMT_X0 51 /* X0 pipe shift amount */
|
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|
#define R_TILEPRO_SHAMT_X1 52 /* X1 pipe shift amount */
|
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|
#define R_TILEPRO_SHAMT_Y0 53 /* Y0 pipe shift amount */
|
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|
#define R_TILEPRO_SHAMT_Y1 54 /* Y1 pipe shift amount */
|
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|
#define R_TILEPRO_DEST_IMM8_X1 55 /* X1 pipe destination 8-bit */
|
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|
|
/* Relocs 56-59 are currently not defined. */
|
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|
#define R_TILEPRO_TLS_GD_CALL 60 /* "jal" for TLS GD */
|
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|
#define R_TILEPRO_IMM8_X0_TLS_GD_ADD 61 /* X0 pipe "addi" for TLS GD */
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|
#define R_TILEPRO_IMM8_X1_TLS_GD_ADD 62 /* X1 pipe "addi" for TLS GD */
|
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|
#define R_TILEPRO_IMM8_Y0_TLS_GD_ADD 63 /* Y0 pipe "addi" for TLS GD */
|
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|
|
#define R_TILEPRO_IMM8_Y1_TLS_GD_ADD 64 /* Y1 pipe "addi" for TLS GD */
|
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|
|
#define R_TILEPRO_TLS_IE_LOAD 65 /* "lw_tls" for TLS IE */
|
|
|
|
#define R_TILEPRO_IMM16_X0_TLS_GD 66 /* X0 pipe 16-bit TLS GD offset */
|
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|
|
#define R_TILEPRO_IMM16_X1_TLS_GD 67 /* X1 pipe 16-bit TLS GD offset */
|
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|
|
#define R_TILEPRO_IMM16_X0_TLS_GD_LO 68 /* X0 pipe low 16-bit TLS GD offset */
|
|
|
|
#define R_TILEPRO_IMM16_X1_TLS_GD_LO 69 /* X1 pipe low 16-bit TLS GD offset */
|
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|
#define R_TILEPRO_IMM16_X0_TLS_GD_HI 70 /* X0 pipe high 16-bit TLS GD offset */
|
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|
#define R_TILEPRO_IMM16_X1_TLS_GD_HI 71 /* X1 pipe high 16-bit TLS GD offset */
|
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|
#define R_TILEPRO_IMM16_X0_TLS_GD_HA 72 /* X0 pipe ha() 16-bit TLS GD offset */
|
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|
#define R_TILEPRO_IMM16_X1_TLS_GD_HA 73 /* X1 pipe ha() 16-bit TLS GD offset */
|
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|
#define R_TILEPRO_IMM16_X0_TLS_IE 74 /* X0 pipe 16-bit TLS IE offset */
|
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|
|
#define R_TILEPRO_IMM16_X1_TLS_IE 75 /* X1 pipe 16-bit TLS IE offset */
|
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|
|
#define R_TILEPRO_IMM16_X0_TLS_IE_LO 76 /* X0 pipe low 16-bit TLS IE offset */
|
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|
#define R_TILEPRO_IMM16_X1_TLS_IE_LO 77 /* X1 pipe low 16-bit TLS IE offset */
|
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|
|
#define R_TILEPRO_IMM16_X0_TLS_IE_HI 78 /* X0 pipe high 16-bit TLS IE offset */
|
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|
|
#define R_TILEPRO_IMM16_X1_TLS_IE_HI 79 /* X1 pipe high 16-bit TLS IE offset */
|
|
|
|
#define R_TILEPRO_IMM16_X0_TLS_IE_HA 80 /* X0 pipe ha() 16-bit TLS IE offset */
|
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|
|
#define R_TILEPRO_IMM16_X1_TLS_IE_HA 81 /* X1 pipe ha() 16-bit TLS IE offset */
|
|
|
|
#define R_TILEPRO_TLS_DTPMOD32 82 /* ID of module containing symbol */
|
|
|
|
#define R_TILEPRO_TLS_DTPOFF32 83 /* Offset in TLS block */
|
|
|
|
#define R_TILEPRO_TLS_TPOFF32 84 /* Offset in static TLS block */
|
|
|
|
#define R_TILEPRO_IMM16_X0_TLS_LE 85 /* X0 pipe 16-bit TLS LE offset */
|
|
|
|
#define R_TILEPRO_IMM16_X1_TLS_LE 86 /* X1 pipe 16-bit TLS LE offset */
|
|
|
|
#define R_TILEPRO_IMM16_X0_TLS_LE_LO 87 /* X0 pipe low 16-bit TLS LE offset */
|
|
|
|
#define R_TILEPRO_IMM16_X1_TLS_LE_LO 88 /* X1 pipe low 16-bit TLS LE offset */
|
|
|
|
#define R_TILEPRO_IMM16_X0_TLS_LE_HI 89 /* X0 pipe high 16-bit TLS LE offset */
|
|
|
|
#define R_TILEPRO_IMM16_X1_TLS_LE_HI 90 /* X1 pipe high 16-bit TLS LE offset */
|
|
|
|
#define R_TILEPRO_IMM16_X0_TLS_LE_HA 91 /* X0 pipe ha() 16-bit TLS LE offset */
|
|
|
|
#define R_TILEPRO_IMM16_X1_TLS_LE_HA 92 /* X1 pipe ha() 16-bit TLS LE offset */
|
|
|
|
|
|
|
|
#define R_TILEPRO_GNU_VTINHERIT 128 /* GNU C++ vtable hierarchy */
|
|
|
|
#define R_TILEPRO_GNU_VTENTRY 129 /* GNU C++ vtable member usage */
|
|
|
|
|
|
|
|
#define R_TILEPRO_NUM 130
|
|
|
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|
|
|
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|
|
|
|
/* TILE-Gx relocations. */
|
|
|
|
#define R_TILEGX_NONE 0 /* No reloc */
|
|
|
|
#define R_TILEGX_64 1 /* Direct 64 bit */
|
|
|
|
#define R_TILEGX_32 2 /* Direct 32 bit */
|
|
|
|
#define R_TILEGX_16 3 /* Direct 16 bit */
|
|
|
|
#define R_TILEGX_8 4 /* Direct 8 bit */
|
|
|
|
#define R_TILEGX_64_PCREL 5 /* PC relative 64 bit */
|
|
|
|
#define R_TILEGX_32_PCREL 6 /* PC relative 32 bit */
|
|
|
|
#define R_TILEGX_16_PCREL 7 /* PC relative 16 bit */
|
|
|
|
#define R_TILEGX_8_PCREL 8 /* PC relative 8 bit */
|
|
|
|
#define R_TILEGX_HW0 9 /* hword 0 16-bit */
|
|
|
|
#define R_TILEGX_HW1 10 /* hword 1 16-bit */
|
|
|
|
#define R_TILEGX_HW2 11 /* hword 2 16-bit */
|
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#define R_TILEGX_HW3 12 /* hword 3 16-bit */
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#define R_TILEGX_HW0_LAST 13 /* last hword 0 16-bit */
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#define R_TILEGX_HW1_LAST 14 /* last hword 1 16-bit */
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#define R_TILEGX_HW2_LAST 15 /* last hword 2 16-bit */
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#define R_TILEGX_COPY 16 /* Copy relocation */
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#define R_TILEGX_GLOB_DAT 17 /* Create GOT entry */
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#define R_TILEGX_JMP_SLOT 18 /* Create PLT entry */
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#define R_TILEGX_RELATIVE 19 /* Adjust by program base */
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#define R_TILEGX_BROFF_X1 20 /* X1 pipe branch offset */
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#define R_TILEGX_JUMPOFF_X1 21 /* X1 pipe jump offset */
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#define R_TILEGX_JUMPOFF_X1_PLT 22 /* X1 pipe jump offset to PLT */
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#define R_TILEGX_IMM8_X0 23 /* X0 pipe 8-bit */
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#define R_TILEGX_IMM8_Y0 24 /* Y0 pipe 8-bit */
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#define R_TILEGX_IMM8_X1 25 /* X1 pipe 8-bit */
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#define R_TILEGX_IMM8_Y1 26 /* Y1 pipe 8-bit */
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#define R_TILEGX_DEST_IMM8_X1 27 /* X1 pipe destination 8-bit */
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#define R_TILEGX_MT_IMM14_X1 28 /* X1 pipe mtspr */
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#define R_TILEGX_MF_IMM14_X1 29 /* X1 pipe mfspr */
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#define R_TILEGX_MMSTART_X0 30 /* X0 pipe mm "start" */
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#define R_TILEGX_MMEND_X0 31 /* X0 pipe mm "end" */
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#define R_TILEGX_SHAMT_X0 32 /* X0 pipe shift amount */
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#define R_TILEGX_SHAMT_X1 33 /* X1 pipe shift amount */
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#define R_TILEGX_SHAMT_Y0 34 /* Y0 pipe shift amount */
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#define R_TILEGX_SHAMT_Y1 35 /* Y1 pipe shift amount */
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#define R_TILEGX_IMM16_X0_HW0 36 /* X0 pipe hword 0 */
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#define R_TILEGX_IMM16_X1_HW0 37 /* X1 pipe hword 0 */
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#define R_TILEGX_IMM16_X0_HW1 38 /* X0 pipe hword 1 */
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#define R_TILEGX_IMM16_X1_HW1 39 /* X1 pipe hword 1 */
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#define R_TILEGX_IMM16_X0_HW2 40 /* X0 pipe hword 2 */
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#define R_TILEGX_IMM16_X1_HW2 41 /* X1 pipe hword 2 */
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#define R_TILEGX_IMM16_X0_HW3 42 /* X0 pipe hword 3 */
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#define R_TILEGX_IMM16_X1_HW3 43 /* X1 pipe hword 3 */
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#define R_TILEGX_IMM16_X0_HW0_LAST 44 /* X0 pipe last hword 0 */
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#define R_TILEGX_IMM16_X1_HW0_LAST 45 /* X1 pipe last hword 0 */
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#define R_TILEGX_IMM16_X0_HW1_LAST 46 /* X0 pipe last hword 1 */
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#define R_TILEGX_IMM16_X1_HW1_LAST 47 /* X1 pipe last hword 1 */
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#define R_TILEGX_IMM16_X0_HW2_LAST 48 /* X0 pipe last hword 2 */
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#define R_TILEGX_IMM16_X1_HW2_LAST 49 /* X1 pipe last hword 2 */
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#define R_TILEGX_IMM16_X0_HW0_PCREL 50 /* X0 pipe PC relative hword 0 */
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#define R_TILEGX_IMM16_X1_HW0_PCREL 51 /* X1 pipe PC relative hword 0 */
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#define R_TILEGX_IMM16_X0_HW1_PCREL 52 /* X0 pipe PC relative hword 1 */
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#define R_TILEGX_IMM16_X1_HW1_PCREL 53 /* X1 pipe PC relative hword 1 */
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#define R_TILEGX_IMM16_X0_HW2_PCREL 54 /* X0 pipe PC relative hword 2 */
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#define R_TILEGX_IMM16_X1_HW2_PCREL 55 /* X1 pipe PC relative hword 2 */
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#define R_TILEGX_IMM16_X0_HW3_PCREL 56 /* X0 pipe PC relative hword 3 */
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#define R_TILEGX_IMM16_X1_HW3_PCREL 57 /* X1 pipe PC relative hword 3 */
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#define R_TILEGX_IMM16_X0_HW0_LAST_PCREL 58 /* X0 pipe PC-rel last hword 0 */
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#define R_TILEGX_IMM16_X1_HW0_LAST_PCREL 59 /* X1 pipe PC-rel last hword 0 */
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#define R_TILEGX_IMM16_X0_HW1_LAST_PCREL 60 /* X0 pipe PC-rel last hword 1 */
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#define R_TILEGX_IMM16_X1_HW1_LAST_PCREL 61 /* X1 pipe PC-rel last hword 1 */
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#define R_TILEGX_IMM16_X0_HW2_LAST_PCREL 62 /* X0 pipe PC-rel last hword 2 */
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#define R_TILEGX_IMM16_X1_HW2_LAST_PCREL 63 /* X1 pipe PC-rel last hword 2 */
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#define R_TILEGX_IMM16_X0_HW0_GOT 64 /* X0 pipe hword 0 GOT offset */
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#define R_TILEGX_IMM16_X1_HW0_GOT 65 /* X1 pipe hword 0 GOT offset */
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/* Relocs 66-71 are currently not defined. */
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#define R_TILEGX_IMM16_X0_HW0_LAST_GOT 72 /* X0 pipe last hword 0 GOT offset */
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#define R_TILEGX_IMM16_X1_HW0_LAST_GOT 73 /* X1 pipe last hword 0 GOT offset */
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#define R_TILEGX_IMM16_X0_HW1_LAST_GOT 74 /* X0 pipe last hword 1 GOT offset */
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#define R_TILEGX_IMM16_X1_HW1_LAST_GOT 75 /* X1 pipe last hword 1 GOT offset */
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/* Relocs 76-77 are currently not defined. */
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#define R_TILEGX_IMM16_X0_HW0_TLS_GD 78 /* X0 pipe hword 0 TLS GD offset */
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#define R_TILEGX_IMM16_X1_HW0_TLS_GD 79 /* X1 pipe hword 0 TLS GD offset */
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#define R_TILEGX_IMM16_X0_HW0_TLS_LE 80 /* X0 pipe hword 0 TLS LE offset */
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#define R_TILEGX_IMM16_X1_HW0_TLS_LE 81 /* X1 pipe hword 0 TLS LE offset */
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#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_LE 82 /* X0 pipe last hword 0 LE off */
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#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_LE 83 /* X1 pipe last hword 0 LE off */
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#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_LE 84 /* X0 pipe last hword 1 LE off */
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#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_LE 85 /* X1 pipe last hword 1 LE off */
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#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_GD 86 /* X0 pipe last hword 0 GD off */
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#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_GD 87 /* X1 pipe last hword 0 GD off */
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#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_GD 88 /* X0 pipe last hword 1 GD off */
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#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_GD 89 /* X1 pipe last hword 1 GD off */
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/* Relocs 90-91 are currently not defined. */
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#define R_TILEGX_IMM16_X0_HW0_TLS_IE 92 /* X0 pipe hword 0 TLS IE offset */
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#define R_TILEGX_IMM16_X1_HW0_TLS_IE 93 /* X1 pipe hword 0 TLS IE offset */
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/* Relocs 94-99 are currently not defined. */
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#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_IE 100 /* X0 pipe last hword 0 IE off */
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#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_IE 101 /* X1 pipe last hword 0 IE off */
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#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_IE 102 /* X0 pipe last hword 1 IE off */
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#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_IE 103 /* X1 pipe last hword 1 IE off */
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/* Relocs 104-105 are currently not defined. */
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#define R_TILEGX_TLS_DTPMOD64 106 /* 64-bit ID of symbol's module */
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#define R_TILEGX_TLS_DTPOFF64 107 /* 64-bit offset in TLS block */
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#define R_TILEGX_TLS_TPOFF64 108 /* 64-bit offset in static TLS block */
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#define R_TILEGX_TLS_DTPMOD32 109 /* 32-bit ID of symbol's module */
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#define R_TILEGX_TLS_DTPOFF32 110 /* 32-bit offset in TLS block */
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#define R_TILEGX_TLS_TPOFF32 111 /* 32-bit offset in static TLS block */
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#define R_TILEGX_TLS_GD_CALL 112 /* "jal" for TLS GD */
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#define R_TILEGX_IMM8_X0_TLS_GD_ADD 113 /* X0 pipe "addi" for TLS GD */
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#define R_TILEGX_IMM8_X1_TLS_GD_ADD 114 /* X1 pipe "addi" for TLS GD */
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#define R_TILEGX_IMM8_Y0_TLS_GD_ADD 115 /* Y0 pipe "addi" for TLS GD */
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#define R_TILEGX_IMM8_Y1_TLS_GD_ADD 116 /* Y1 pipe "addi" for TLS GD */
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#define R_TILEGX_TLS_IE_LOAD 117 /* "ld_tls" for TLS IE */
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#define R_TILEGX_IMM8_X0_TLS_ADD 118 /* X0 pipe "addi" for TLS GD/IE */
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#define R_TILEGX_IMM8_X1_TLS_ADD 119 /* X1 pipe "addi" for TLS GD/IE */
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#define R_TILEGX_IMM8_Y0_TLS_ADD 120 /* Y0 pipe "addi" for TLS GD/IE */
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#define R_TILEGX_IMM8_Y1_TLS_ADD 121 /* Y1 pipe "addi" for TLS GD/IE */
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#define R_TILEGX_GNU_VTINHERIT 128 /* GNU C++ vtable hierarchy */
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#define R_TILEGX_GNU_VTENTRY 129 /* GNU C++ vtable member usage */
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#define R_TILEGX_NUM 130
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1996-11-15 05:08:00 +01:00
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__END_DECLS
|
Mon Jun 10 06:14:03 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dl-sysdep.c (__open): Define this instead of open.
(__close, __mmap): Likewise define with __ names now.
Mon Jun 10 05:13:18 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/dl-support.c: New file.
* elf/Makefile (CFLAGS-dl-support.c): New variable.
(routines, elide-routines.so): Add dl-support.
* elf/dl-minimal.c (_dl_pagesize): Remove common defn.
* elf/dl-load.c (_dl_pagesize): Define it here.
(_dl_map_object_from_fd): Initialize it if zero.
* elf/link.h (_dl_pagesize): Remove const.
Sun Jun 9 04:04:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/Makefile (routines): Add dl-symbol.
* elf/dl-lookup.c (_dl_symbol_value): Moved to ...
* elf/dl-symbol.c: New file.
* elf/elf.h (Elf32_Xword, Elf32_Sxword): New types.
(Elf32_Section, Elf64_Section): New types, 16 bits.
(Elf32_Sym, Elf64_Sym): Use it.
* elf/dl-deps.c (_dl_open): Moved to ...
* elf/dl-open.c: New file.
* Makefile (routines): Add dl-open.
* elf/Makefile (dl-routines): New variable.
(routines): Add $(dl-routines).
(elide-routines.so): New variable, set to $(dl-routines).
(libdl-inhibit-o): Variable removed; build all flavors of -ldl.
(rtld-routines): All but rtld, dl-sysdep, and dl-minimal moved to
$(dl-routines).
* elf/dl-lookup.c (_dl_lookup_symbol): Remove magic symbol grokage.
* elf/dladdr.c: Use ELFW(ST_BIND) in place of ELF32_ST_BIND.
* elf/dl-load.c (open_path): Use __ names for open and close. Avoid
using strdup.
(_dl_map_object): Likewise.
(_dl_map_object_from_fd): Use __ names for mmap, munmap, and mprotect.
* elf/dl-minimal.c (malloc): Likewise.
* elf/dl-reloc.c (_dl_relocate_object): Likewise.
* elf/dl-minimal.c (_dl_pagesize): New variable.
(malloc): Use that instead of a static variable.
* elf/dl-reloc.c (_dl_relocate_object): Use _dl_pagesize instead of
calling getpagesize.
* elf/dl-load.c (_dl_map_object_from_fd): Likewise.
* elf/link.h: Declare _dl_pagesize.
* elf/rtld.c (dl_r_debug): Renamed to _dl_r_debug.
* elf/link.h (struct link_map): Use Half for l_phnum instead of Word.
* elf/rtld.c (dl_main): Use Half for phdr count arg.
(_dl_sysdep_start): Update prototype of DL_MAIN function ptr arg.
* elf/dl-load.c (_dl_map_object_from_fd): Use explicit Elf32_Word to
extract 4-byte magic number, not ElfW(Word). Match EI_CLASS against
native wordsize, either 32 or 64.
* elf/elf.h (Elf64_Byte, Elf64_Section): Typedefs removed. In C a
char is always a byte, no need for a typedef. Section indices are
16-bit quantities in elf64, which already have a typedef Elf64_Half.
Remove partial -lelf implementation. There is now a
separately-distributed `libelf' package that implements it.
* elf/dl-lookup.c: Don't #include <libelf.h> any more.
(_dl_elf_hash): New function, moved from
libelf.h:elf_hash.
(_dl_lookup_symbol): Use it instead of elf_hash.
* elf/libelf.h: File removed.
* elf/elf_hash.c: File removed.
* elf/Makefile (headers): Remove libelf.h.
(extra-libs): Remove libelf.
(libelf-routines): Variable removed.
* elf/Makefile (libdl.so): Remove commands from this target. The
implicit rule commands are correct, this explicit rule just serves to
add some dependencies.
* elf/dl-lookup.c (_dl_lookup_symbol): Use ELFW(ST_TYPE) in place of
ELF32_ST_TYPE. Likewise ST_BIND.
* elf/do-rel.h (elf_dynamic_do_rel): Likewise R_SYM.
* elf/link.h (ElfW): New macro for wordsize-independent ElfXX_* type
naming.
(ELFW): New macro, likewise for ELFXX_* macro naming.
(_ElfW, _ElfW_1): New macros, subroutines of ElfW and ELF.
Sat Jun 8 20:52:38 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* elf/link.h, elf/do-rel.h, elf/dynamic-link.h, elf/dl-deps.c,
elf/dl-init.c, elf/dl-load.c, elf/dl-lookup.c, elf/dl-reloc.c,
elf/dl-runtime.c, elf/dladdr.c, elf/dlclose.c, elf/dlsym.c,
elf/linux-compat.c, elf/rtld.c: Change all uses of `Elf32_XXX' to
`ElfW(XXX)' for wordsize-independence.
Sat Jun 8 20:50:42 1996 Richard Henderson <rth@tamu.edu>
* elf/elf.h: Move Elf64_* types in parity with Elf32 counterparts.
(Elf64_auxv_t): New type.
(EM_ALPHA, R_ALPHA_*): New macros for elf64-alpha format.
1996-06-10 12:18:47 +02:00
|
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|
1995-02-18 02:27:10 +01:00
|
|
|
#endif /* elf.h */
|