David Holsgrove
9fbf9acabe
Adding MicroBlaze support to elf/elf.h
...
Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
2013-04-16 09:48:08 +10:00
Petr Machata
08cbd996d3
Add ARM relocation constants to elf/elf.h.
2013-02-20 16:19:04 +00:00
H.J. Lu
22676eafed
Implement x86 SIZE32/SIZE64 relocations
2013-01-16 20:31:03 -08:00
Steve Ellcey
0e8529e94f
2013-01-11 Steve Ellcey <sellcey@mips.com>
...
* elf/elf.h (EF_MIPS_ARCH_32): Fix value.
(EF_MIPS_ARCH_64): Fix value.
(EF_MIPS_ARCH_32R2): New.
(EF_MIPS_ARCH_64R2): New.
2013-01-11 11:20:05 -08:00
Roland McGrath
e7f68ef4bc
Fix whitespace in elf.h MIPS macros.
2013-01-10 14:55:27 -08:00
Joseph Myers
568035b787
Update copyright notices with scripts/update-copyrights.
2013-01-02 19:05:09 +00:00
Andreas Jaeger
af5843efa0
Add values from Linux 3.7 to <elf.h>
2012-12-28 13:06:01 +01:00
H.J. Lu
7e1be74125
Check supported DF_1_XXX bits
2012-11-21 06:33:19 -08:00
Marcus Shawcroft
57241e26e5
Adjust comment above AArch64 relocs.
2012-11-08 08:19:30 +00:00
Marcus Shawcroft
19b2ecfcae
Adding AArch64 support to elf/elf.h
2012-11-07 13:32:08 +00:00
Chris Metcalf
105ca950d9
elf.h: add new tilegx relocations (copy from binutils trunk)
2012-11-03 08:43:11 -04:00
Petr Machata
2abe9f1507
Synchronize with linux/elf.h.
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Add new ARM and s390 note constants e.g. NT_*.
2012-09-06 12:41:14 -07:00
Steve McIntyre
d3bafbc98e
Check floating-point ABI in ARM VALID_ELF_HEADER.
2012-08-23 20:38:25 +00:00
Mark Salter
33b4a91e5b
Add new AM33 relocs
2012-08-08 21:43:47 -04:00
Andreas Krebbel
08f43f9bbf
S/390: Add support for STT_GNU_IFUNC symbols.
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Add support for STT_GNU_IFUNC symbols and the new R_390_IRELATIVE
relocation. Provide optimized version of memcpy, memset, and memcmp
for z10 and z196.
2012-07-19 15:46:34 +02:00
H.J. Lu
df8a552f6f
Handle R_X86_64_RELATIVE64 and R_X86_64_64 for x32
2012-05-10 17:05:06 -07:00
David S. Miller
5ed848f3d8
Handle some new sparc relocation types.
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* elf/elf.h (R_SPARC_WDISP10): Define.
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
R_SPARC_SIZE32.
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
R_SPARC_SIZE64 and R_SPARC_H34.
2012-04-07 09:29:14 -07:00
Paul Eggert
59ba27a63a
Replace FSF snail mail address with URLs.
2012-02-09 23:18:22 +00:00
Chris Metcalf
3ac8b282b6
Add Tile relocation types.
2012-01-30 09:54:13 -08:00
Roland McGrath
0a2349f929
Define ELFOSABI_GNU.
2011-09-09 10:11:49 -07:00
David S. Miller
5f4318d102
Sanitize HWCAP_SPARC_* defines/usage, and add new entries.
2011-09-01 13:43:06 -07:00
Richard Sandiford
e3d8f58414
elf.h: Define R_ARM_IRELATIVE reloc type.
2011-04-19 09:38:42 -07:00
Nathan Sidwell
d3f02e1012
elf/elf.h: Add new ARM TLS relocs.
2011-02-18 11:09:18 -08:00
Matt Fleming
3d1020f0cc
elf/elf.h: Add SH specific ELF header flags.
2010-04-13 12:10:31 -07:00
Joseph Myers
afd46a4c7d
elf/elf.h (ELFOSABI_ARM_AEABI): Define.
2010-04-05 20:14:43 -07:00
Roland McGrath
4bf7d39245
elf.h: Add missing R_X86_64_*64 relocs.
2010-03-11 00:44:28 -08:00
Ulrich Drepper
3df9903e41
Define new x86-64 relocation symbols
2010-03-04 19:49:04 -08:00
Roland McGrath
f2899a62cf
Define NT_X86_XSTATE constant for ELF core files.
2010-02-28 16:26:27 -08:00
David S. Miller
311927f1bd
Sparc STT_GNU_IFUNC support
2010-02-10 07:42:17 -08:00
Maxim Kuvyrkov
bbabf1f73f
Add m68k TLS relocations
2010-02-10 07:24:21 -08:00
Andreas Krebbel
7760ccced8
/390: Add runtime check for the highgprs kernel feature.
2010-01-15 09:10:44 -08:00
Roland McGrath
d5ea695b42
Add new ELF constant PN_XNUM.
2010-01-07 18:48:32 -08:00
Alan Modra
77799d9d9b
Implement IFUNC for PPC.
2009-10-30 00:39:38 -07:00
Ulrich Drepper
889f847e4a
Define NT_GNU_GOLD_VERSION.
2009-07-26 08:26:43 -07:00
Ulrich Drepper
b4f55afd03
Define STB_GNU_UNIQUE.
2009-07-07 09:53:01 -07:00
Ulrich Drepper
7441470835
Finish IFUNC support for x86 and x86-64.
...
Add support for the IRELAIVE relocation and IFUNC in static executables.
2009-05-31 23:45:33 -07:00
Roland McGrath
ce4ae9230c
2009-04-14 Roland McGrath <roland@redhat.com>
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* elf/elf.h: Add various missing ARM constants, to match binutils.
2009-04-15 00:15:54 +00:00
Roland McGrath
5ee3019c00
Missed copyright year update
2009-04-02 01:20:33 +00:00
Roland McGrath
b38cf00fb4
2009-04-01 Roland McGrath <roland@redhat.com>
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* elf/elf.h (R_SPARC_GLOB_JMP): New macro.
(R_SPARC_GOTDATA_HIX22, R_SPARC_GOTDATA_LOX10): New macros.
(R_SPARC_GOTDATA_OP_HIX22, R_SPARC_GOTDATA_OP_LOX10): Likewise.
(R_SPARC_GOTDATA_OP, R_SPARC_H34): Likewise.
(R_SPARC_SIZE32, R_SPARC_SIZE64): Likewise.
(R_SPARC_GNU_VTINHERIT, R_SPARC_GNU_VTENTRY, R_SPARC_REV32): Likewise.
(R_SPARC_NUM): Update.
From Dave Miller <davem@davemloft.net>.
2009-04-02 01:19:33 +00:00
Ulrich Drepper
425ce2edb9
* config.h.in (USE_MULTIARCH): Define.
...
* configure.in: Handle --enable-multi-arch.
* elf/dl-runtime.c (_dl_fixup): Handle STT_GNU_IFUNC.
(_dl_fixup_profile): Likewise.
* elf/do-lookup.c (dl_lookup_x): Likewise.
* sysdeps/x86_64/dl-machine.h: Handle STT_GNU_IFUNC.
* elf/elf.h (STT_GNU_IFUNC): Define.
* include/libc-symbols.h (libc_ifunc): Define.
* sysdeps/x86_64/cacheinfo.c: If USE_MULTIARCH is defined, use the
framework in init-arch.h to get CPUID values.
* sysdeps/x86_64/multiarch/Makefile: New file.
* sysdeps/x86_64/multiarch/init-arch.c: New file.
* sysdeps/x86_64/multiarch/init-arch.h: New file.
* sysdeps/x86_64/multiarch/sched_cpucount.c: New file.
* config.make.in (experimental-malloc): Define.
* configure.in: Handle --enable-experimental-malloc.
* malloc/Makefile: Handle experimental-malloc flag.
* malloc/malloc.c: Implement PER_THREAD and ATOMIC_FASTBINS features.
* malloc/arena.c: Likewise.
* malloc/hooks.c: Likewise.
* malloc/malloc.h: Define M_ARENA_TEST and M_ARENA_MAX.
2009-03-13 23:53:18 +00:00
Ulrich Drepper
0f95322a5f
(AT_RANDOM): Define AT_BASE_PLATFORM and AT_RANDOM.
2009-01-11 02:43:18 +00:00
Roland McGrath
01a746457f
* elf/elf.h (NT_386_IOPERM): New macro.
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(NT_PPC_VSX): New macro.
2008-11-26 09:15:38 +00:00
Roland McGrath
9e50e09d4f
2008-10-01 Mark Shinwell <shinwell@codesourcery.com>
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* elf/elf.h (STO_MIPS_PLT): New.
(R_MIPS_COPY): New.
(R_MIPS_JUMP_SLOT): New.
(R_MIPS_NUM): Redefine to 128.
(DT_MIPS_PLTGOT): New.
(DT_MIPS_RWPLT): New.
(DT_MIPS_NUM): Redefine to 0x35.
2008-10-01 19:41:34 +00:00
Ulrich Drepper
0e077a7eea
* elf/elf.h: Define AT_EXECFN.
...
* elf/rtld.c [!__ASSUME_AT_EXECFN] (process_envvars): Don't handle
LD_ORIGIN_PATH.
* elf/dl-sysdep.c (_dl_sysdep_start): Handle AT_EXECFN.
* elf/dl-support.c: Define _dl_execfn. Don't define _dl_origin_path
if __ASSUME_AT_EXECFN is defined.
(_dl_aux_init): Handle AT_EXECFN.
* sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_EXECFN
for 2.6.27 and up.
* sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_execfn.
Don't define _dl_origin_path if __ASSUME_AT_EXECFN is defined.
* sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Use
_dl_execfn if available and avoid compatibility code if
__ASSUME_AT_EXECFN is defined.
2008-07-24 18:33:44 +00:00
Ulrich Drepper
c9ff0187a6
Introduce TLS descriptors for i386 and x86_64.
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* 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 05:41:30 +00:00
Roland McGrath
a0a7cc65ad
2008-02-19 Roland McGrath <roland@redhat.com>
...
* elf/elf.h (SHT_GNU_ATTRIBUTES): New macro.
2008-02-20 03:33:33 +00:00
Roland McGrath
85202a2b7e
* elf/elf.h (NT_PPC_SPE): New macro.
2008-02-09 01:45:01 +00:00
Roland McGrath
bc96ecbf4d
2008-01-30 Roland McGrath <roland@redhat.com>
...
* elf/elf.h (NT_386_TLS): New macro.
2008-01-30 22:09:01 +00:00
Jakub Jelinek
46ae88502d
2007-10-06 David S. Miller <davem@davemloft.net>
...
* configure.in: Add sparcv9v2 and sparc64v2.
* scripts/config.sub: Likewise.
* configure: Regenerate.
* elf/elf.h (HWCAP_SPARC_N2): New.
* sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Bump to 8.
* sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add 'v9v2'.
(HWCAP_IMPORTANT): Add HWCAP_SPARC_N2.
* sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: New file.
* sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: New file.
* sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: New file.
* sysdeps/sparc/sparc64/sparcv9v2/memset.S: New file.
2007-10-06 David S. Miller <davem@davemloft.net>
* configure.in: Add sparcv9v2 and sparc64v2.
* scripts/config.sub: Likewise.
* configure: Regenerate.
* elf/elf.h (HWCAP_SPARC_N2): New.
* sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Bump to 8.
* sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add 'v9v2'.
(HWCAP_IMPORTANT): Add HWCAP_SPARC_N2.
* sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memcpy.S: New file.
* sysdeps/sparc/sparc32/sparcv9/sparcv9v2/memset.S: New file.
* sysdeps/sparc/sparc64/sparcv9v2/memcpy.S: New file.
* sysdeps/sparc/sparc64/sparcv9v2/memset.S: New file.
2007-10-19 06:59:33 +00:00
Roland McGrath
6368c0bcea
2007-10-18 Roland McGrath <roland@redhat.com>
...
* elf/elf.h (NT_PPC_VMX): New macro.
2007-10-18 08:49:44 +00:00