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src bfd/elf-bfd.h bfd/elf.c bfd/elf32-i386.c b ...
- From: shinwell at sourceware dot org
- To: binutils-cvs at sourceware dot org
- Date: 29 Nov 2006 16:31:10 -0000
- Subject: src bfd/elf-bfd.h bfd/elf.c bfd/elf32-i386.c b ...
CVSROOT: /cvs/src
Module name: src
Branch: binutils-csl-2_17-branch
Changes by: shinwell@sourceware.org 2006-11-29 16:31:10
Modified files:
bfd : elf-bfd.h elf.c elf32-i386.c elf64-x86-64.c
elflink.c elfxx-target.h
binutils : readelf.c
include : bfdlink.h
include/elf : common.h
ld : Makefile.am Makefile.in ld.texinfo ldmain.c
ld/emulparams : elf32bmip.sh elf32bmipn32-defs.sh
ld/emultempl : elf32.em irix.em
ld/scripttempl : elf.sc
ld/testsuite/ld-mips-elf: mips-elf.exp
ld/testsuite/ld-powerpc: tlsso.g tlsso.r tlsso32.d tlsso32.g
tlsso32.r tlstocso.g
Added files:
ld/emultempl : mipself.em
ld/testsuite/ld-mips-elf: hash1.s hash1a.d hash1b.d hash1c.d
Log message:
Backport from mainline:
2006-07-29 Richard Sandiford <richard@codesourcery.com>
ld/
* Makefile.am (eelf32b4300.c): Update dependencies.
(eelf32bmip.c): Likewise.
(eelf32bsmip.c): Likewise.
(eelf32btsmip.c): Likewise.
(eelf32btsmipn32.c): Likewise.
(eelf32ltsmip.c): Likewise.
(eelf32ltsmipn32.c): Likewise.
(eelf32ebmip.c): Likewise.
(eelf32ebmipvxworks.c): Likewise.
(eelf32elmip.c): Likewise.
(eelf32elmipvxworks.c): Likewise.
(eelf32bmipn32.c): Likewise.
(eelf32lmip.c): Likewise.
(eelf32mipswindiss.c): Likewise.
(eelf32lsmip.c): Likewise.
(eelf64bmip.c): Likewise.
(eelf64btsmip.c): Likewise.
(eelf64ltsmip.c): Likewise.
(emipsbig.c): Likewise. Canonicalize ${GENSCRIPTS} line.
(emipsbsd.c): Likewise.
(emipsidt.c): Update dependencies.
(emipsidtl.c): Likewise.
(emipslit.c): Likewise.
(emipslnews.c): Likewise.
(emipspe.c): Likewise. Fix ${GENSCRIPTS} invocation.
* Makefile.in: Regenerate.
* emulparams/elf32bmip.sh (EXTRA_EM_FILE): Define.
* emulparams/elf32bmipn32-defs.sh (EXTRA_EM_FILE): Likewise.
* emultempl/irix.em: Include emultempl/mipself.em.
* emultempl/mipself.em: New file.
ld/testsuite/
* ld-mips-elf/hash1.s, ld-mips-elf/hash1a.d,
* ld-mips-elf/hash1b.d, ld-mips-elf/hash1c.d: New tests.
* ld-mips-elf/mips-elf.exp: Run them.
2006-07-14 Jakub Jelinek <jakub@redhat.com>
* elflink.c (bfd_elf_size_dynsym_hash_dynstr): Fix cinfo.shift2 value.
2006-07-10 Jakub Jelinek <jakub@redhat.com>
include/
* bfdlink.h (struct bfd_link_info): Add emit_hash and
emit_gnu_hash bitfields.
include/elf/
* common.h (SHT_GNU_HASH, DT_GNU_HASH): Define.
ld/
* scripttempl/elf.sc: Add .gnu.hash section.
* emultempl/elf32.em (OPTION_HASH_STYLE): Define.
(gld${EMULATION_NAME}_add_options): Register --hash-style option.
(gld${EMULATION_NAME}_handle_option): Handle it.
(gld${EMULATION_NAME}_list_options): Document it.
* ldmain.c (main): Initialize emit_hash and emit_gnu_hash.
* ld.texinfo: Document --hash-style option.
ld/testsuite/
* ld-powerpc/tlsso32.r: Adjust.
* ld-powerpc/tlsso32.d: Adjust.
* ld-powerpc/tlsso32.g: Adjust.
* ld-powerpc/tlsso.r: Adjust.
* ld-powerpc/tlsso.g: Adjust.
* ld-powerpc/tlstocso.g: Adjust.
bfd/
* elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH.
(bfd_section_from_shdr, elf_fake_sections, assign_section_numbers):
Handle SHT_GNU_HASH.
(special_sections_g): Include .gnu.hash section.
(bfd_elf_gnu_hash): New function.
* elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes.
(struct elf_backend_data): Add elf_hash_symbol method.
* elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash
only if info->emit_hash, create .gnu.hash section if
info->emit_gnu_hash.
(struct collect_gnu_hash_codes): New type.
(elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms,
_bfd_elf_hash_symbol): New functions.
(compute_bucket_count): Don't compute HASHCODES array, instead add
that and NSYMS as arguments. Use bed->s->sizeof_hash_entry
instead of bed->s->arch_size / 8. Fix .hash size estimation.
When not optimizing, use the number of hashed symbols rather than
dynsymcount.
(bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash,
and ADD DT_GNU_HASH if info->emit_gnu_hash.
(bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash,
adjust compute_bucket_count caller. Create and populate .gnu.hash
section if info->emit_gnu_hash.
(elf_link_output_extsym): Only populate .hash section if
finfo->hash_sec != NULL.
(bfd_elf_final_link): Adjust assertion. Handle DT_GNU_HASH.
* elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined.
(elfNN_bed): Add elf_backend_hash_symbol.
* elf64-x86-64.c (elf64_x86_64_hash_symbol): New function.
(elf_backend_hash_symbol): Define.
* elf32-i386.c (elf_i386_hash_symbol): New function.
(elf_backend_hash_symbol): Define.
binutils/
* readelf.c (get_dynamic_type): Handle DT_GNU_HASH.
(get_section_type_name): Handle SHT_GNU_HASH.
(dynamic_info_DT_GNU_HASH): New variable.
(process_dynamic_section): Handle DT_GNU_HASH.
(process_symbol_table): Print also DT_GNU_HASH histogram.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/elf-bfd.h.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.205.2.1&r2=1.205.2.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/elf.c.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.329.2.1&r2=1.329.2.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/elf32-i386.c.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.158.2.1&r2=1.158.2.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/elf64-x86-64.c.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.112.2.1&r2=1.112.2.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/elflink.c.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.207.2.2&r2=1.207.2.3
http://sourceware.org/cgi-bin/cvsweb.cgi/src/bfd/elfxx-target.h.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.92.6.1&r2=1.92.6.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/binutils/readelf.c.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.340.2.5&r2=1.340.2.6
http://sourceware.org/cgi-bin/cvsweb.cgi/src/include/bfdlink.h.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.58.10.1&r2=1.58.10.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/include/elf/common.h.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.77&r2=1.77.6.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/Makefile.am.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.203.2.6&r2=1.203.2.7
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/Makefile.in.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.217.2.7&r2=1.217.2.8
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/ld.texinfo.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.157.2.2&r2=1.157.2.3
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/ldmain.c.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.105.2.1&r2=1.105.2.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/emulparams/elf32bmip.sh.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.9.2.1&r2=1.9.2.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/emulparams/elf32bmipn32-defs.sh.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.8&r2=1.8.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/emultempl/mipself.em.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=NONE&r2=1.7.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/emultempl/elf32.em.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.162.2.2&r2=1.162.2.3
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/emultempl/irix.em.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.3&r2=1.3.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/scripttempl/elf.sc.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.72.2.1&r2=1.72.2.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-mips-elf/hash1.s.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=NONE&r2=1.1.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-mips-elf/hash1a.d.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=NONE&r2=1.1.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-mips-elf/hash1b.d.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=NONE&r2=1.1.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-mips-elf/hash1c.d.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=NONE&r2=1.1.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-mips-elf/mips-elf.exp.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.33.2.1&r2=1.33.2.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-powerpc/tlsso.g.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.5&r2=1.5.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-powerpc/tlsso.r.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.15&r2=1.15.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-powerpc/tlsso32.d.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.12&r2=1.12.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-powerpc/tlsso32.g.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.8&r2=1.8.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-powerpc/tlsso32.r.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.15&r2=1.15.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-powerpc/tlstocso.g.diff?cvsroot=src&only_with_tag=binutils-csl-2_17-branch&r1=1.6&r2=1.6.2.1