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Author SHA1 Message Date
Alan Modra
129e9cb469 daily update 2012-04-16 00:00:04 +00:00
Alan Modra
d97f47d2d5 daily update 2012-04-15 00:00:06 +00:00
Alan Modra
20932874c5 daily update 2012-04-14 00:00:05 +00:00
H.J. Lu
aed64b35fb Set reloc_count to 0 for reloc sections 
bfd/

2012-04-13  Alan Modra  <amodra@gmail.com>

	PR ld/13947
	* elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
	reloc sections.

ld/testsuite/

2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13947
	* ld-x86-64/x86-64.exp: Run pr13947.
	* ld-x86-64/pr13947.d: New file.
	* ld-x86-64/pr13947.s: Likewise.
 2012-04-13 23:20:00 +00:00
Alan Modra
aae5e003e6 daily update 2012-04-13 00:00:06 +00:00
David S. Miller
2615994e91 Support R_SPARC_WDISP10 and R_SPARC_H34. 
include/

	* elf/sparc.h (R_SPARC_WDISP10): New reloc.
	* opcode/sparc.h: Define '=' as generating R_SPARC_WDISP10.

opcodes/

	* sparc-dis.c (X_DISP10): Define.
	(print_insn_sparc): Handle '='.

bfd/

	* reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
	BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Likewise.
	* elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
	(_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
	R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
	(_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
	(_bfd_sparc_elf_check_relocs): Likewise.
	(_bfd_sparc_elf_gc_sweep_hook): Likewise.
	(_bfd_sparc_elf_relocate_section): Likewise.

gas/

	* config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
	BFD_RELOC_SPARC_H34.
	(md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
	(tc_gen_reloc): Likewise.

gas/testsuite/

	* gas/sparc/reloc64.s: Add abs34 code model tests.
	* gas/sparc/reloc64.d: Update.

elfcpp/

	* sparc.h (R_SPARC_WDISP10): New relocation.

gold/

	* sparc.cc (Reloc::wdisp10): New relocation method.
	(Reloc::h34): Likewise.
	(Target_sparc::Scan::check_non_pic): Handle R_SPARC_H34.
	(Target_sparc::Scan::get_reference_flags): Handle R_SPARC_H34 and
	R_SPARC_WDISP10.
	(Target_sparc::Scan::local): Likewise.
	(Target_sparc::Scan::global): Likewise.
	(Target_sparc::Relocate::relocate): Likewise.
 2012-04-12 16:26:06 +00:00
Nick Clifton
b38cadfb70 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry): 
New variables.
	(struct elf32_arm_link_hash_table): New member `nacl_p'.
	(elf32_arm_link_hash_table_create): Initialize it.
	(elf32_arm_nacl_link_hash_table_create): New function.
	(arm_movw_immediate, arm_movt_immediate): New functions.
	(elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
	(elf32_arm_finish_dynamic_sections): Likewise.
	(elf32_arm_output_plt_map_1): Likewise.
	(bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
	New backend vector stanza.
	(elf32_arm_nacl_modify_segment_map): New function.
	* config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
	* targets.c: Support bfd_elf32_{big,little}_nacl_vec.
	* configure.in: Likewise.
	(bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
	(bfd_elf32_littlearm_nacl_vec): Likewise.
	(bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
	(bfd_elf32_bigarm_symbian_vec): Likewise.
	(bfd_elf32_littlearm_symbian_vec): Likewise.
	(bfd_elf32_bigarm_vxworks_vec): Likewise.
	(bfd_elf32_littlearm_vxworks_vec): Likewise.
	* configure: Regenerated.

	* configure.tgt (arm-*-nacl*): Match it.
	* config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
	(LOCAL_LABELS_DOLLAR): Define.
	* config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
	Use nacl format variants.

	* gas/elf/elf.exp (run_elf_list_test): Treat arm-*-nacl* targets
	as -armeabi.

	* gas/arm/any-idiv.d: Match *-*-nacl* targets too.
	* gas/arm/arch4t.d: Likewise.
	* gas/arm/arch4t-eabi.d: Likewise.
	* gas/arm/attr-any-armv4t.d: Likewise.
	* gas/arm/attr-any-thumbv6.d: Likewise.
	* gas/arm/attr-cpu-directive.d: Likewise.
	* gas/arm/attr-default.d: Likewise.
	* gas/arm/attr-march-all.d: Likewise.
	* gas/arm/attr-march-armv1.d: Likewise.
	* gas/arm/attr-march-armv2a.d: Likewise.
	* gas/arm/attr-march-armv2.d: Likewise.
	* gas/arm/attr-march-armv2s.d: Likewise.
	* gas/arm/attr-march-armv3.d: Likewise.
	* gas/arm/attr-march-armv3m.d: Likewise.
	* gas/arm/attr-march-armv4.d: Likewise.
	* gas/arm/attr-march-armv4t.d: Likewise.
	* gas/arm/attr-march-armv4txm.d: Likewise.
	* gas/arm/attr-march-armv4xm.d: Likewise.
	* gas/arm/attr-march-armv5.d: Likewise.
	* gas/arm/attr-march-armv5t.d: Likewise.
	* gas/arm/attr-march-armv5te.d: Likewise.
	* gas/arm/attr-march-armv5tej.d: Likewise.
	* gas/arm/attr-march-armv5texp.d: Likewise.
	* gas/arm/attr-march-armv5txm.d: Likewise.
	* gas/arm/attr-march-armv6.d: Likewise.
	* gas/arm/attr-march-armv6j.d: Likewise.
	* gas/arm/attr-march-armv6k.d: Likewise.
	* gas/arm/attr-march-armv6k+sec.d: Likewise.
	* gas/arm/attr-march-armv6kt2.d: Likewise.
	* gas/arm/attr-march-armv6-m.d: Likewise.
	* gas/arm/attr-march-armv6-m+os.d: Likewise.
	* gas/arm/attr-march-armv6s-m.d: Likewise.
	* gas/arm/attr-march-armv6t2.d: Likewise.
	* gas/arm/attr-march-armv6z.d: Likewise.
	* gas/arm/attr-march-armv6zk.d: Likewise.
	* gas/arm/attr-march-armv6zkt2.d: Likewise.
	* gas/arm/attr-march-armv6zt2.d: Likewise.
	* gas/arm/attr-march-armv7-a.d: Likewise.
	* gas/arm/attr-march-armv7a.d: Likewise.
	* gas/arm/attr-march-armv7-a+idiv.d: Likewise.
	* gas/arm/attr-march-armv7-a+mp.d: Likewise.
	* gas/arm/attr-march-armv7-a+sec.d: Likewise.
	* gas/arm/attr-march-armv7-a+sec+virt.d: Likewise.
	* gas/arm/attr-march-armv7-a+virt.d: Likewise.
	* gas/arm/attr-march-armv7.d: Likewise.
	* gas/arm/attr-march-armv7em.d: Likewise.
	* gas/arm/attr-march-armv7-m.d: Likewise.
	* gas/arm/attr-march-armv7m.d: Likewise.
	* gas/arm/attr-march-armv7-r.d: Likewise.
	* gas/arm/attr-march-armv7r.d: Likewise.
	* gas/arm/attr-march-armv7-r+mp.d: Likewise.
	* gas/arm/attr-march-iwmmxt2.d: Likewise.
	* gas/arm/attr-march-iwmmxt.d: Likewise.
	* gas/arm/attr-march-xscale.d: Likewise.
	* gas/arm/attr-mcpu.d: Likewise.
	* gas/arm/attr-mfpu-arm1020e.d: Likewise.
	* gas/arm/attr-mfpu-arm1020t.d: Likewise.
	* gas/arm/attr-mfpu-arm1136jf-s.d: Likewise.
	* gas/arm/attr-mfpu-arm1136jfs.d: Likewise.
	* gas/arm/attr-mfpu-arm7500fe.d: Likewise.
	* gas/arm/attr-mfpu-fpa10.d: Likewise.
	* gas/arm/attr-mfpu-fpa11.d: Likewise.
	* gas/arm/attr-mfpu-fpa.d: Likewise.
	* gas/arm/attr-mfpu-fpe2.d: Likewise.
	* gas/arm/attr-mfpu-fpe3.d: Likewise.
	* gas/arm/attr-mfpu-fpe.d: Likewise.
	* gas/arm/attr-mfpu-maverick.d: Likewise.
	* gas/arm/attr-mfpu-neon.d: Likewise.
	* gas/arm/attr-mfpu-neon-fp16.d: Likewise.
	* gas/arm/attr-mfpu-softfpa.d: Likewise.
	* gas/arm/attr-mfpu-softvfp.d: Likewise.
	* gas/arm/attr-mfpu-softvfp+vfp.d: Likewise.
	* gas/arm/attr-mfpu-vfp10.d: Likewise.
	* gas/arm/attr-mfpu-vfp10-r0.d: Likewise.
	* gas/arm/attr-mfpu-vfp3.d: Likewise.
	* gas/arm/attr-mfpu-vfp9.d: Likewise.
	* gas/arm/attr-mfpu-vfp.d: Likewise.
	* gas/arm/attr-mfpu-vfpv2.d: Likewise.
	* gas/arm/attr-mfpu-vfpv3-d16.d: Likewise.
	* gas/arm/attr-mfpu-vfpv3.d: Likewise.
	* gas/arm/attr-mfpu-vfpv4-d16.d: Likewise.
	* gas/arm/attr-mfpu-vfpv4.d: Likewise.
	* gas/arm/attr-mfpu-vfpxd.d: Likewise.
	* gas/arm/attr-names.d: Likewise.
	* gas/arm/attr-order.d: Likewise.
	* gas/arm/attr-override-cpu-directive.d: Likewise.
	* gas/arm/attr-override-mcpu.d: Likewise.
	* gas/arm/got_prel.d: Likewise.
	* gas/arm/mapdir.d: Likewise.
	* gas/arm/mapmisc.d: Likewise.
	* gas/arm/mapsecs.d: Likewise.
	* gas/arm/mapshort-eabi.d: Likewise.
	* gas/arm/mapshort-elf.d: Likewise.
	* gas/arm/mov-highregs-any.d: Likewise.
	* gas/arm/mov-lowregs-any.d: Likewise.
	* gas/arm/pr12198-1.d: Likewise.
	* gas/arm/pr12198-2.d: Likewise.
	* gas/arm/thumb.d: Likewise.
	* gas/arm/thumb-eabi.d: Likewise.
	* gas/arm/thumbrel.d: Likewise.

	* configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
	* emulparams/armelf_nacl.sh: New file.
	* emulparams/armelfb_nacl.sh: New file.
	* Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
	and earmelfb_nacl.c here.
	(earmelf_nacl.c, earmelfb_nacl.c): New targets.
	* Makefile.in: Regenerated.

	* ld-arm/arm-elf.exp (armelftests): Split out into ...
	(armelftests_common, armelftests_nonacl): ... these two.
	(armeabitests): Split out into ...
	(armeabitests_common, armeabitests_nonacl): ... these two.
	Omit _nonacl sets for arm*-*-nacl* targets.

	* ld-arm/farcall-mix.d: Don't match exact addresses, only symbolic ones.
	* ld-arm/farcall-mix2.d: Likewise.
	* ld-arm/farcall-group.d: Likewise.

	* ld-arm/tls-gdesc-got.d: Match variant file formats too.
	Accept some variation in exact addresses.

	* ld-arm/thumb2-b-interwork.d: Match variant file formats too.
	Fix regexps not to care about exact addresses where not relevant.

	* ld-arm/thumb2-bl-undefweak.d: Match any hex strings, not any
	strings of particular exact lengths.
	* ld-arm/thumb2-bl-undefweak1.d: Likewise.

	* ld-arm/arm-app.r: Match variant file formats too.
	* ld-arm/arm-app-abs32.r: Likewise.
	* ld-arm/arm-lib.d: Likewise.
	* ld-arm/arm-lib.r: Likewise.
	* ld-arm/arm-static-app.r: Likewise.
	* ld-arm/armv4-bx.d: Likewise.
	* ld-arm/data-only-map.d: Likewise.
	* ld-arm/group-relocs.d: Likewise.
	* ld-arm/jump19.d: Likewise.
	* ld-arm/reloc-boundaries.d: Likewise.
	* ld-arm/thumb1-bl.d: Likewise.
	* ld-arm/thumb2-bl.d: Likewise.
	* ld-arm/tls-app.d: Likewise.
	* ld-arm/tls-app.r: Likewise.
	* ld-arm/tls-gdierelax.d: Likewise.
	* ld-arm/tls-gdierelax2.d: Likewise.
	* ld-arm/tls-gdlerelax.d: Likewise.
	* ld-arm/tls-lib.d: Likewise.
	* ld-arm/tls-lib.r: Likewise.
	* ld-arm/tls-mixed.r: Likewise.
	* ld-arm/vfp11-fix-none.d: Likewise.
	* ld-arm/vfp11-fix-scalar.d: Likewise.
	* ld-arm/vfp11-fix-vector.d: Likewise.
	* ld-arm/arm-static-app.d: Likewise.
	Fix regexps not to care about exact number of leading spaces.
	* ld-arm/arm-app-abs32.d: Likewise.
	* ld-arm/fix-arm1176-off.d: Likewise.
	* ld-arm/fix-arm1176-on.d: Likewise.

	* ld-arm/arm-elf.exp: Treat nacl targets like eabi targets.
 2012-04-12 13:01:15 +00:00
Nick Clifton
202e23565d * configure.ac (ia64*-*-*vms*): Add support for ld. 
* configure: Regenerate.

	* scripttempl/ia64vms.sc: New file.
	* emultempl/vms.em (_before_parse): Support for ia64.
	(elf64-ia64-vms): New fragment for ia64.
	* emulparams/elf64_ia64_vms.sh: New file.
	* configure.tgt (ia64-*-*vms*): Add.
	* Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
	(eelf64_ia64_vms.c): New rule.
	* Makefile.in: Regenerate.

	* elflink.c (elf_link_output_extsym): Add a guard.
	(bfd_elf_final_link): Remove assertion.
	(bfd_elf_final_link): Add a guard.
	* elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
	(elfNN_vms_section_from_shdr, elfNN_vms_object_p)
	(elfNN_vms_post_process_headers, elfNN_vms_section_processing)
	(elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
	Remove.
	(elfNN-ia64-vms target): Move to ...
	* elf64-ia64-vms.c: New file.
	* configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
	* Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
	(BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
 2012-04-12 07:35:07 +00:00
Alan Modra
533eaa5e3f daily update 2012-04-12 00:00:05 +00:00
Nick Clifton
4841cf0c4c PR binutils/13897 
* elf64-ppc.c (opd_entry_value): When dealing with sections
	without relocs, keep the last section loaded in order to avoid
	unnecessary reloads.
 2012-04-11 14:16:09 +00:00
Alan Modra
1cd470df20 daily update 2012-04-11 00:00:06 +00:00
Alan Modra
83494c4eb5 daily update 2012-04-10 00:00:06 +00:00
Roland McGrath
d324f6d66b bfd/ 
* elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
	* elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
	(nacl_modify_program_headers): Likewise.

include/
	* bfdlink.h (struct bfd_link_info): Add new member user_phdrs.
 2012-04-09 16:27:18 +00:00
Alan Modra
6aa0db85fb daily update 2012-04-09 00:00:05 +00:00
Alan Modra
34521591a1 daily update 2012-04-08 00:00:05 +00:00
Alan Modra
40306a5fcc daily update 2012-04-07 00:00:06 +00:00
Alan Modra
dc4badc332 daily update 2012-04-06 00:00:06 +00:00
Alan Modra
78a761e247 daily update 2012-04-05 00:00:05 +00:00
Alan Modra
5fabcdab0f daily update 2012-04-04 00:00:06 +00:00
Roland McGrath
5a68afcf73 bfd/ 
2012-04-03  Roland McGrath  <mcgrathr@google.com>

	* elf-nacl.c: New file.
	* elf-nacl.h: New file.
	* elf32-i386.c (elf_backend_modify_segment_map): Define for
	bfd_elf32_i386_nacl_vec.
	(elf_backend_modify_program_headers): Likewise.
	* elf64-x86-64.c (elf_backend_modify_segment_map): Define for
	bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
	(elf_backend_modify_program_headers): Likewise.
	* Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
	(BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
	* Makefile.in: Regenerated.
	* configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
	(bfd_elf32_x86_64_nacl_vec): Likewise.
	(bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
	(bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
	(bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
	(bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
	(bfd_elf32_i386_nacl_vec): Likewise.
	(bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
	(bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
	* configure: Regenerated.

binutils/testsuite/
2012-04-03  Roland McGrath  <mcgrathr@google.com>

	* lib/binutils-common.exp (is_elf_format): Consider *-*-nacl* to
	be ELF too.

	* binutils-all/elfedit-4.d: Add "#as: --64" option.

	* binutils-all/i386/i386.exp: Accept nacl targets too.
	* binutils-all/x86-64/x86-64.exp: Likewise.

gas/testsuite/
2012-04-03  Roland McGrath  <mcgrathr@google.com>

	* gas/i386/k1om.d: Add not-target match for *-*-nacl*.
	* gas/i386/l1om.d: Likewise.

ld/
2012-04-03  Roland McGrath  <mcgrathr@google.com>

	* configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
	* emulparams/elf_nacl.sh: New file.
	* emulparams/elf_i386_nacl.sh: New file.
	* emulparams/elf32_x86_64_nacl.sh: New file.
	* emulparams/elf_x86_64_nacl.sh: New file.
	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
	(ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
	eelf_x86_64_nacl.c here.
	(eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
	New targets.
	* Makefile.in: Regenerated.

	* scripttempl/elf.sc: Handle SEPARATE_CODE cases.

ld/testsuite/
2012-04-03  Roland McGrath  <mcgrathr@google.com>

	* ld-x86-64/ilp32-4-nacl.d: New file.
	* ld-x86-64/x86-64.exp: Run it.

	* ld-discard/discard.exp: Accept nacl targets too.
	* ld-elf/binutils.exp: Likewise.
	* ld-elf/comm-data.exp: Likewise.
	* ld-elf/elf.exp: Likewise.
	* ld-elf/tls_common.exp: Likewise.
	* ld-elfvers/vers.exp: Likewise.
	* ld-elfvsb/elfvsb.exp: Likewise.
	* ld-elfweak/elfweak.exp: Likewise.
	* ld-gc/gc.exp: Likewise.
	* ld-ifunc/binutils.exp: Likewise.
	* ld-ifunc/ifunc.exp: Likewise.
	* ld-linkonce/linkonce.exp:Likewise.
	* ld-pie/pie.exp: Likewise.
	* ld-shared/shared.exp: Likewise.
	* ld-undefined/weak-undef.exp: Likewise.
	* ld-unique/unique.exp: Likewise.
	* ld-x86-64/dwarfreloc.exp: Likewise.
	* ld-x86-64/line.exp: Likewise.

	* lib/ld-lib.exp (slurp_options): Support global array
	options_regsub to apply substitutions to the contents
	of options lines read from the file.
	* ld-i386/emit-relocs.d: Renamed to ...
	* ld-i386/emit-relocs.rd: ... this.
	* ld-i386/i386.exp: Accept nacl targets too.
	For them, use options_regsub to replace elf_i386 with
	elf_i386_nacl in run_dump_test cases; apply the same
	substitution in $i386tests; replace foo.rd expectations
	files with foo-nacl.rd in $i386tests.
	(i386tests): Change emit-relocs.d to emit-relocs.rd here.
	* ld-i386/emit-relocs-nacl.rd: New file.
	* ld-i386/plt-nacl.pd: New file.
	* ld-i386/plt-pic-nacl.pd: New file.
	* ld-i386/tlsbin-nacl.rd: New file.
	* ld-i386/tlsbindesc-nacl.rd: New file.
	* ld-i386/tlsdesc-nacl.rd: New file.
	* ld-i386/tlsgdesc-nacl.rd: New file.
	* ld-i386/tlsnopic-nacl.rd: New file.
	* ld-i386/tlspic-nacl.rd: New file.
	* ld-x86-64/x86-64.exp: Accept nacl targets too.
	For them, use options_regsub to replace elf_x86_64 with
	elf_x86_64_nacl in run_dump_test cases; apply the same
	substitution in $x86_64tests; replace foo.rd expectations
	files with foo-nacl.rd in $x86_64tests.
	Add explicit -melf_x86_64 to ld options in tests that need it,
	in case the default emulation is x32 (as it is for x86_64-nacl).
	* ld/testsuite/ld-x86-64/plt-nacl.pd: New file.
	* ld/testsuite/ld-x86-64/split-by-file-nacl.rd: New file.
	* ld/testsuite/ld-x86-64/tlsbin-nacl.rd: New file.
	* ld/testsuite/ld-x86-64/tlsbindesc-nacl.rd: New file.
	* ld/testsuite/ld-x86-64/tlsdesc-nacl.pd: New file.
	* ld/testsuite/ld-x86-64/tlsdesc-nacl.rd: New file.
	* ld/testsuite/ld-x86-64/tlsgdesc-nacl.rd: New file.
	* ld/testsuite/ld-x86-64/tlspic-nacl.rd: New file.

	* ld-i386/hidden2.d: Loosen regexps to match any file format variant,
	and not to depend on exact addresses, displacements, etc. where
	they are irrelevant.
	* ld-i386/pcrel16.d: Likewise.
	* ld-i386/pcrel16abs.d: Likewise.
	* ld-i386/pr12718.d: Likewise.
	* ld-i386/pr12921.d: Likewise.
	* ld-i386/reloc.d: Likewise.
	* ld-i386/tlsbin.dd: Likewise.
	* ld-i386/tlsbin.sd: Likewise.
	* ld-i386/tlsbin.td: Likewise.
	* ld-i386/tlsbindesc.dd: Likewise.
	* ld-i386/tlsbindesc.sd: Likewise.
	* ld-i386/tlsbindesc.td: Likewise.
	* ld-i386/tlsdesc.dd: Likewise.
	* ld-i386/tlsdesc.sd: Likewise.
	* ld-i386/tlsdesc.td: Likewise.
	* ld-i386/tlsg.sd: Likewise.
	* ld-i386/tlsgdesc.dd: Likewise.
	* ld-i386/tlsindntpoff.dd: Likewise.
	* ld-i386/tlsnopic.dd: Likewise.
	* ld-i386/tlsnopic.sd: Likewise.
	* ld-i386/tlspic.dd: Likewise.
	* ld-i386/tlspic.sd: Likewise.
	* ld-i386/tlspic.td: Likewise.
	* ld-i386/tlspie2.d: Likewise.
	* ld-x86-64/hidden2.d: Likewise.
	* ld-x86-64/pcrel16.d: Likewise.
	* ld-x86-64/pr12718.d: Likewise.
	* ld-x86-64/pr12921.d: Likewise.
	* ld-x86-64/protected3.d: Likewise.
	* ld-x86-64/tlsbin.dd: Likewise.
	* ld-x86-64/tlsbin.sd: Likewise.
	* ld-x86-64/tlsbin.td: Likewise.
	* ld-x86-64/tlsbindesc.dd: Likewise.
	* ld-x86-64/tlsbindesc.sd: Likewise.
	* ld-x86-64/tlsbindesc.td: Likewise.
	* ld-x86-64/tlsdesc.dd: Likewise.
	* ld-x86-64/tlsdesc.sd: Likewise.
	* ld-x86-64/tlsdesc.td: Likewise.
	* ld-x86-64/tlsg.sd: Likewise.
	* ld-x86-64/tlsgd5.dd: Likewise.
	* ld-x86-64/tlsgd6.dd: Likewise.
	* ld-x86-64/tlsgdesc.dd: Likewise.
	* ld-x86-64/tlspic.dd: Likewise.
	* ld-x86-64/tlspic.sd: Likewise.
	* ld-x86-64/tlspic.td: Likewise.

	* ld-x86-64/ilp32-8.d: Match any file format variant.
	Use a -Ttext and adjust expected results, to handle variant layouts.
	* ld-x86-64/ilp32-9.d: Likewise.

	* ld-i386/alloc.t: Remove superfluous OUTPUT_FORMAT statement.
	* ld-i386/pr12627.t: Likewise.

	* ld-x86-64/abs-l1om.d: Add target: constraint.
	* ld-x86-64/protected2-l1om.d: Likewise.
	* ld-x86-64/protected3-l1om.d: Likewise.
	* ld-x86-64/ilp32-4.d: Likewise.

	* ld-x86-64/plt.s: New file.
	* ld-x86-64/pltlib.s: New file.
	* ld-x86-64/plt.pd: New file.
	* ld-x86-64/x86-64.exp (x86_64tests): Add them.

	* ld-i386/plt.s: New file.
	* ld-i386/pltlib.s: New file.
	* ld-i386/plt.pd: New file.
	* ld-i386/plt-pic.s: New file.
	* ld-i386/plt-pic.pd: New file.
	* ld-i386/i386.exp (i386tests): Add them.
 2012-04-03 16:01:38 +00:00
Alan Modra
5a4fb004d1 daily update 2012-04-03 00:00:06 +00:00
Alan Modra
bb40fb12eb daily update 2012-04-02 00:00:05 +00:00
Alan Modra
d508f34d9f daily update 2012-04-01 00:00:35 +00:00
Andreas Schwab
3a4ae68123 * elf32-m68k.c (elf_m68k_relocate_section): Allow 
R_68K_TLS_LE{8,16,32} for PIE.
 2012-03-31 14:27:33 +00:00
Alan Modra
f5c0003ef3 daily update 2012-03-30 23:00:08 +00:00
Andreas Krebbel
a7e28bbe63 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> 
* elf64-s390.c: Fix several comments regarding PLT entry
	description.
	* elf32-s390.c: Likewise.
 2012-03-30 13:38:04 +00:00
Andreas Krebbel
f41345a758 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> 
* elf64-s390.c: Use the section pointer shortcuts in
	elf_link_hash_table and remove them from the target specific
	variant.
	* elf32-s390.c: Likewise.
 2012-03-30 13:37:13 +00:00
Andreas Krebbel
9aa174530d 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> 
* elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
	New definitions.
	(PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
	(elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
	(elf_s390_finish_dynamic_sections): Likewise.
	* elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
	(elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
	(elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
	(PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
	(PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
 2012-03-30 13:36:22 +00:00
Andreas Krebbel
00d8c7a9d4 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> 
* elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
	Rename all occurrences in the file to elf_dyn_relocs.
	* elf64-s390.c: Likewise.
 2012-03-30 13:35:33 +00:00
Alan Modra
a66eed7a5d * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic 
libraries.
 2012-03-29 23:17:37 +00:00
Alan Modra
0c1f93989b daily update 2012-03-29 23:00:05 +00:00
Alan Modra
f67f98b55b * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete. 
* bfd-in2.h: Regenerate.
 2012-03-29 13:22:43 +00:00
Alan Modra
0643b94473 daily update 2012-03-28 23:00:04 +00:00
Alan Modra
921deac4aa daily update 2012-03-27 23:00:05 +00:00
Alan Modra
87a6f30243 daily update 2012-03-26 23:00:04 +00:00
Alan Modra
b411de145e daily update 2012-03-25 23:00:05 +00:00
Alan Modra
361ac46c6d daily update 2012-03-24 23:00:05 +00:00
Alan Modra
203d9758b3 daily update 2012-03-23 23:00:06 +00:00
Alan Modra
e8d2ba5354 * elf.c (assign_file_positions_for_non_load_sections): Don't warn 
on empty alloc sections.
 2012-03-23 09:34:57 +00:00
Alan Modra
051d833a41 * linker.c (_bfd_nearby_section): New function, split out from.. 
(fix_syms): ..here.
	* bfd-in.h (_bfd_nearby_section): Declare.
	* bfd-in2.h: Regenerate.
	* elflink.c (elf_link_input_bfd): Don't use text_index_section or
	data_index_section with ld -q or ld -r output relocs against
	stripped output sections.  Instead use _bfd_nearby_section.
 2012-03-23 09:27:43 +00:00
Alan Modra
62599110be PR binutils/13894 
* elf64-ppc.c (opd_entry_value): Read full symbol table when
	sym hashes unavailable.
 2012-03-23 06:41:21 +00:00
Alan Modra
fc90a9c610 daily update 2012-03-22 23:00:05 +00:00
Alan Modra
5255715a40 daily update 2012-03-21 23:00:05 +00:00
Joseph Myers
b781d74fe1 2012-03-21 Eliot Dresselhaus <eliot@sonic.net> 
* elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
	for non-C6X objects.
 2012-03-21 14:55:45 +00:00
Alan Modra
a319231e66 daily update 2012-03-20 23:00:05 +00:00
Kai Tietz
17d5dae239 PR ld/12742 
* configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
        * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
        Add windows.h header include if HAVE_WINDOWS_H is defined.
        (dlerror): New static function if windows variant is used instead
        of dlfcn.h.
        (dlclose): Likewise.
        (dlopen): Likewise.
        (dlsym): Likewise.
        * configure: Regenerated.
        * config.in: Regenerated.
 2012-03-20 19:24:32 +00:00
H.J. Lu
bdb892b995 Handle relocation against protected function for -Bsymbolic 
bfd/

2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13880
	* elf32-i386.c (elf_i386_relocate_section): Don't issue an error
	for R_386_GOTOFF relocation against protected function if
	SYMBOLIC_BIND is true.

	* elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
	error for R_X86_64_GOTOFF64 relocation against protected function
	when building executable or SYMBOLIC_BIND is true.

ld/testsuite/

2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13880
	* ld-i386/i386.exp: Run protected4 and protected5.
	* ld-x86-64/x86-64.exp: Likewise.

	* ld-i386/protected4.d: New.
	* ld-i386/protected4.s: Likewise.
	* ld-i386/protected5.d: Likewise.
	* ld-i386/protected5.s: Likewise.
	* ld-x86-64/protected4.d: Likewise.
	* ld-x86-64/protected4.s: Likewise.
	* ld-x86-64/protected5.d: Likewise.
	* ld-x86-64/protected5.s: Likewise.
 2012-03-20 18:16:38 +00:00
Alan Modra
e918b09c1c daily update 2012-03-19 23:00:05 +00:00
Alan Modra
371cf10e70 daily update 2012-03-18 23:00:05 +00:00
Alan Modra
1c4c34148c daily update 2012-03-17 23:00:05 +00:00
Roland McGrath
8059fb196e bfd/ 
2012-03-16  Roland McGrath  <mcgrathr@google.com>

	* config.bfd: Handle x86_64-*-nacl*.
	* elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
	(bfd_elf32_x86_64_nacl_vec): Likewise.
	* targets.c: Support them.
	* configure.in: Likewise.
	* configure: Regenerated.

gas/
2012-03-16  Roland McGrath  <mcgrathr@google.com>

	* config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
	Define for this case.
	* configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.
 2012-03-16 23:19:47 +00:00
Alan Modra
b2ecfddf1c daily update 2012-03-16 23:00:05 +00:00
Matthew Gretton-Dann
ac56ee8f4c * bfd/elf32-arm.c (elf32_arm_attributes_accept_div): New function. 
(elf32_arm_attributes_forbid_div): Likewise.
	(elf32_arm_merge_eabi_attributes): Correct handling of
	Tag_DIV_use.
 2012-03-16 15:15:14 +00:00
Alan Modra
de4a15510f daily update 2012-03-15 23:00:05 +00:00
Roland McGrath
a4456d242d * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use 
elf_x86_64_backend_data parameters for plt_eh_frame.

Change-Id: I4e1a7c2787ed1276765e269f50fc8ba89bab41d5
 2012-03-15 18:20:22 +00:00
Roland McGrath
eed180f84c * elf64-x86-64.c (struct elf_x86_64_backend_data): New type. 
(get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
	(elf_x86_64_arch_bed): New variable.
	(elf_backend_arch_data): New macro.
	(elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
	(elf_x86_64_allocate_dynrelocs): Likewise.
	(elf_x86_64_relocate_section): Likewise.
	(elf_x86_64_plt_sym_val): Likewise.
	(elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
	parameters for PLT details.
	(elf_x86_64_finish_dynamic_sections): Likewise.
 2012-03-15 16:37:25 +00:00
Alan Modra
9eca3be1dd daily update 2012-03-14 23:00:05 +00:00
Roland McGrath
caa0075c38 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up 
to the full size, padding out with nop instructions.
 2012-03-14 19:32:11 +00:00
Alan Modra
5bed0268de daily update 2012-03-13 23:00:05 +00:00
Alan Modra
1d7e9d183f * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't error 
on zero size dynbss symbol.
	* elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
	* elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
	* elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
	* elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
	* elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
	* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
	* elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
	* elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
	* elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
	* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
	* elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
	* elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
	* elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
	* elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
	* elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
	* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
	* elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
	* elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
	* elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
	* elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
 2012-03-13 06:04:37 +00:00
Alan Modra
894631572d daily update 2012-03-12 23:00:07 +00:00
Alan Modra
43b1a91f0a daily update 2012-03-11 23:00:05 +00:00
Alan Modra
a094e1ce32 daily update 2012-03-10 23:00:04 +00:00
Alan Modra
aea77599d0 include/opcode/ 
* ppc.h: Add PPC_OPCODE_ALTIVEC2, PPC_OPCODE_E6500, PPC_OPCODE_TMR.
opcodes/
	* ppc-dis.c (ppc_opts): Add entries for "e5500" and "e6500".
	* ppc-opc.c (insert_ls, TMR, ESYNC, XSYNCLE_MASK): New.
	(PPCVEC2, PPCTMR, E6500): New short names.
	(powerpc_opcodes): Add vabsdub, vabsduh, vabsduw, dni, mvidsplt,
	mviwsplt, icblq., mftmr, mttmr, dcblq., miso, lvexbx, lvexhx,
	lvexwx, stvexbx, stvexhx, stvexwx, lvepx, lvepxl, stvepx, stvepxl,
	lvtrx, lvtrxl, lvtlx, lvtlxl, stvfrx, stvfrxl, stvflx, stvflxl,
	lvswx, lvswxl, stvswx, stvswxl, lvsm mnemonics. Accept LS, ESYNC
	optional operands on sync instruction for E6500 target.
bfd/
	* archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
	* bfd-in2.h: Regenerate.
	* cpu-powerpc.c (bfd_powerpc_archs): Add entryies for
	bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
gas/
	* config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
	(ppc_handle_align): Add termination nop opcode for e500mc family.
	* doc/as.texinfo: Document options -me5500 and -me6500.
	* doc/c-ppc.texi: Likewise.
gas/testsuite/
	* gas/ppc/e500mc64_nop.s: New test case for e500mc family
	termination nops.
	* gas/ppc/e500mc64_nop.d: Likewise.
	* gas/ppc/e5500_nop.s: Likewise.
	* gas/ppc/e5500_nop.d: Likewise.
	* gas/ppc/e6500_nop.s: Likewise.
	* gas/ppc/e6500_nop.d: Likewise.
	* gas/ppc/e6500.s: New.
	* gas/ppc/e6500.d: Likewise.
	* gas/ppc/ppc.exp: Run e6500, e500mc64_nop, e5500_nop, and e6500_nop.
 2012-03-09 23:39:06 +00:00
Alan Modra
15985358e6 daily update 2012-03-09 23:00:05 +00:00
H.J. Lu
56b8aada47 Restore R_386_IRELATIVE and R_X86_64_IRELATIVE 
bfd/

2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13817
	* bfd/elf32-i386.c (elf_i386_relocate_section): Restore
	R_386_IRELATIVE.

	* * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
	R_X86_64_IRELATIVE.

ld/testsuite/

2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13817
	* ld-i386/pr13302.d: Updated.
	* ld-x86-64/pr13082-5b.d: Likewise.
	* ld-x86-64/pr13082-6a.d: Likewise.
	* ld-x86-64/pr13082-6b.d: Likewise.
 2012-03-09 16:28:38 +00:00
Alan Modra
491f66ba2b daily update 2012-03-08 23:00:06 +00:00
Tristan Gingold
460f1cdc3f 2012-03-08 Tristan Gingold <gingold@adacore.com> 
* vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
	keylen according to archive kind.  Set nextvbn and nextrfa lhd
	fields.  Add comments.
 2012-03-08 14:25:29 +00:00
Alan Modra
9fdc551be7 daily update 2012-03-07 23:00:05 +00:00
Nick Clifton
0a22ae8eb5 * mn10300.h (elf_mn10300_reloc_type): Add R_MN10300_TLS_GD, 
R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
	R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
	R_MN10300_TLS_DTPOFF and R_MN10300_TLS_TPOFF.

	* elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
	field.
	(elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
	(elf_mn10300_tdata): Define.
	(elf_mn10300_local_got_tls_type): Define.
	(elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
	R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
	R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
	R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
	(mn10300_reloc_map): Likewise.
	(elf_mn10300_tls_transition): New function.
	(dtpoff, tpoff, mn10300_do_tls_transition): New functions.
	(mn10300_elf_check_relocs): Add TLS support.
	(mn10300_elf_final_link_relocate): Likewise.
	(mn10300_elf_relocate_section): Likewise.
	(mn10300_elf_relax_section): Likewise.
	(elf32_mn10300_link_hash_newfunc): Initialise new field.
	(_bfd_mn10300_copy_indirect_symbol): New function.
	(elf32_mn10300_link_hash_table_create): Initialise new fields.
	(_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
	(_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
	(_bfd_mn10300_elf_reloc_type_class): Allocate an
	elf_mn10300_obj_tdata structure.
	(elf_backend_copy_indirect_symbol): Define.
	* reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
	BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
	BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
	BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
	(BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
	alongside other MN10300 relocations.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

	* config/tc-mn10300.c (other_registers): Add SSP and USP.
	(md_assemble): Add support for TLS relocs.
	(mn10300_parse_name): Likewise.

	* readelf.c (is_16bit_abs_reloc): Add detection of R_MN10300_16.
 2012-03-07 17:52:00 +00:00
Alan Modra
9f3bdf60f9 daily update 2012-03-06 23:00:04 +00:00
Jakub Jelinek
3ce231f8e2 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE 
set relocate to TRUE.
 2012-03-06 20:15:56 +00:00
Alan Modra
d9cb611b57 daily update 2012-03-05 23:00:05 +00:00
Rainer Orth
0bef263a74 PR ld/12152 
* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
	overflows for R_SPARC_UA32 in .stab sections.
 2012-03-05 16:02:19 +00:00
Alan Modra
92dd1f05e1 daily update 2012-03-04 23:00:05 +00:00
Alan Modra
f108d3e4e7 daily update 2012-03-03 23:00:05 +00:00
Alan Modra
4cb07424db daily update 2012-03-02 23:00:05 +00:00
Alan Modra
b38716c63a daily update 2012-03-01 23:00:05 +00:00
Alan Modra
84abc003c2 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning. 2012-03-01 01:55:11 +00:00
Alan Modra
7882da91a3 daily update 2012-02-29 23:00:05 +00:00
Alan Modra
2008e330b1 daily update 2012-02-28 23:00:05 +00:00
Alan Modra
5b0a97c933 daily update 2012-02-27 23:00:04 +00:00
Alan Modra
709bcda1f4 * chew.c (print_stack_level, main): Use %ld to print stack delta. 2012-02-27 07:03:00 +00:00
Alan Modra
3d301fdc61 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd 
before calling elf specific function.
	(sh_elf_osec_readonly_p): Test for error return from above.
 2012-02-27 06:48:10 +00:00
Alan Modra
cb83c803b7 * elf32-spu.c (build_stub): Fix malloc under-allocation. 2012-02-26 23:12:16 +00:00
Alan Modra
3899aa3b5a daily update 2012-02-26 23:00:04 +00:00
Walter Lee
6f7be9592d Improve TLS support on TILE-Gx/TILEPro: 
- Add support for TLS LE references.
- Support linker optimization of TLS references.
- Delete relocations of GOT/tp relative offsets beyond 32-bits.

This brings binutils in line with the support expected in gcc 4.7, for
TILE-Gx/TILEPro.

bfd/
	* reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
	BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
	BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
	BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
	BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
	BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
	BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
	BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
	BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
	BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
	BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
	BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
	BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
	BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
	BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
	BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
	BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
	BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
	BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
	BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
	BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
	BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
	BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
	BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
	BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
	BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
	Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
	BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
	BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
	BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
	BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
	* elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
	relocations.
	(tilepro_reloc_map): Ditto.
	(tilepro_info_to_howto_rela): Ditto.
	(reloc_to_create_func): Ditto.
	(tilepro_tls_translate_to_le): New.
	(tilepro_tls_translate_to_ie): New.
	(tilepro_elf_tls_transition): New.
	(tilepro_elf_check_relocs): Handle new tls relocations.
	(tilepro_elf_gc_sweep_hook): Ditto.
	(allocate_dynrelocs): Ditto.
	(tilepro_elf_relocate_section): Ditto.
	(tilepro_replace_insn): New.
	(insn_mask_X1): New.
	(insn_mask_X0_no_dest_no_srca): New
	(insn_mask_X1_no_dest_no_srca): New
	(insn_mask_Y0_no_dest_no_srca): New
	(insn_mask_Y1_no_dest_no_srca): New
	(srca_mask_X0): New
	(srca_mask_X1): New
	(insn_tls_le_move_X1): New
	(insn_tls_le_move_zero_X0X1): New
	(insn_tls_ie_lw_X1): New
	(insn_tls_ie_add_X0X1): New
	(insn_tls_ie_add_Y0Y1): New
	(insn_tls_gd_add_X0X1): New
	(insn_tls_gd_add_Y0Y1): New
	* elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
	relocations.
	(tilegx_reloc_map): Ditto.
	(tilegx_info_to_howto_rela): Ditto.
	(reloc_to_create_func): Ditto.
	(tilegx_elf_link_hash_table): New field disable_le_transition.
	(tilegx_tls_translate_to_le): New.
	(tilegx_tls_translate_to_ie): New.
	(tilegx_elf_tls_transition): New.
	(tilegx_elf_check_relocs): Handle new tls relocations.
	(tilegx_elf_gc_sweep_hook): Ditto.
	(allocate_dynrelocs): Ditto.
	(tilegx_elf_relocate_section): Ditto.
	(tilegx_copy_bits): New.
	(tilegx_replace_insn): New.
	(insn_mask_X1): New.
	(insn_mask_X0_no_dest_no_srca): New.
	(insn_mask_X1_no_dest_no_srca): New.
	(insn_mask_Y0_no_dest_no_srca): New.
	(insn_mask_Y1_no_dest_no_srca): New.
	(insn_mask_X0_no_operand): New.
	(insn_mask_X1_no_operand): New.
	(insn_mask_Y0_no_operand): New.
	(insn_mask_Y1_no_operand): New.
	(insn_tls_ie_ld_X1): New.
	(insn_tls_ie_ld4s_X1): New.
	(insn_tls_ie_add_X0X1): New.
	(insn_tls_ie_add_Y0Y1): New.
	(insn_tls_ie_addx_X0X1): New.
	(insn_tls_ie_addx_Y0Y1): New.
	(insn_tls_gd_add_X0X1): New.
	(insn_tls_gd_add_Y0Y1): New.
	(insn_move_X0X1): New.
	(insn_move_Y0Y1): New.
	(insn_add_X0X1): New.
	(insn_add_Y0Y1): New.
	(insn_addx_X0X1): New.
	(insn_addx_Y0Y1): New.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.

gas/
	* tc-tilepro.c (O_tls_le): Define operator.
	(O_tls_le_lo16): Ditto.
	(O_tls_le_hi16): Ditto.
	(O_tls_le_ha16): Ditto.
	(O_tls_gd_call): Ditto.
	(O_tls_gd_add): Ditto.
	(O_tls_ie_load): Ditto.
	(md_begin): Delete old operators; handle new operators.
	(emit_tilepro_instruction): Ditto.
	(md_apply_fix): Ditto.
	* tc-tilegx.c (O_hw1_got): Delete operator.
	(O_hw2_got): Ditto.
	(O_hw3_got): Ditto.
	(O_hw2_last_got): Ditto.
	(O_hw1_tls_gd): Ditto.
	(O_hw2_tls_gd): Ditto.
	(O_hw3_tls_gd): Ditto.
	(O_hw2_last_tls_gd): Ditto.
	(O_hw1_tls_ie): Ditto.
	(O_hw2_tls_ie): Ditto.
	(O_hw3_tls_ie): Ditto.
	(O_hw2_last_tls_ie): Ditto.
	(O_hw0_tls_le): Define operator.
	(O_hw0_last_tls_le): Ditto.
	(O_hw1_last_tls_le): Ditto.
	(O_tls_gd_call): Ditto.
	(O_tls_gd_add): Ditto.
	(O_tls_ie_load): Ditto.
	(O_tls_add): Ditto.
	(md_begin): Delete old operators; handle new operators.
	(emit_tilegx_instruction): Ditto.
	(md_apply_fix): Ditto.
	* doc/c-tilegx.texi: Delete old operators; document new operators.
	* doc/c-tilepro.texi: Ditto.

include/elf/
	* tilegx.h (R_TILEGX_IMM16_X0_HW1_GOT): Delete.
	(R_TILEGX_IMM16_X1_HW1_GOT): Ditto.
	(R_TILEGX_IMM16_X0_HW2_GOT): Ditto.
	(R_TILEGX_IMM16_X1_HW2_GOT): Ditto.
	(R_TILEGX_IMM16_X0_HW3_GOT): Ditto.
	(R_TILEGX_IMM16_X1_HW3_GOT): Ditto.
	(R_TILEGX_IMM16_X0_HW2_LAST_GOT): Ditto.
	(R_TILEGX_IMM16_X1_HW2_LAST_GOT): Ditto.
	(R_TILEGX_IMM16_X0_HW1_TLS_GD): Ditto.
	(R_TILEGX_IMM16_X1_HW1_TLS_GD): Ditto.
	(R_TILEGX_IMM16_X0_HW2_TLS_GD): Ditto.
	(R_TILEGX_IMM16_X1_HW2_TLS_GD): Ditto.
	(R_TILEGX_IMM16_X0_HW3_TLS_GD): Ditto.
	(R_TILEGX_IMM16_X1_HW3_TLS_GD): Ditto.
	(R_TILEGX_IMM16_X0_HW2_LAST_TLS_GD): Ditto.
	(R_TILEGX_IMM16_X1_HW2_LAST_TLS_GD): Ditto.
	(R_TILEGX_IMM16_X0_HW1_TLS_IE): Ditto.
	(R_TILEGX_IMM16_X1_HW1_TLS_IE): Ditto.
	(R_TILEGX_IMM16_X0_HW2_TLS_IE): Ditto.
	(R_TILEGX_IMM16_X1_HW2_TLS_IE): Ditto.
	(R_TILEGX_IMM16_X0_HW3_TLS_IE): Ditto.
	(R_TILEGX_IMM16_X1_HW3_TLS_IE): Ditto.
	(R_TILEGX_IMM16_X0_HW2_LAST_TLS_IE): Ditto.
	(R_TILEGX_IMM16_X1_HW2_LAST_TLS_IE): Ditto.
	(R_TILEGX_IMM16_X0_HW0_TLS_LE): New relocation.
	(R_TILEGX_IMM16_X1_HW0_TLS_LE): Ditto.
	(R_TILEGX_IMM16_X0_HW0_LAST_TLS_LE): Ditto.
	(R_TILEGX_IMM16_X1_HW0_LAST_TLS_LE): Ditto.
	(R_TILEGX_IMM16_X0_HW1_LAST_TLS_LE): Ditto.
	(R_TILEGX_IMM16_X1_HW1_LAST_TLS_LE): Ditto.
	(R_TILEGX_TLS_GD_CALL): Ditto.
	(R_TILEGX_IMM8_X0_TLS_GD_ADD): Ditto.
	(R_TILEGX_IMM8_X1_TLS_GD_ADD): Ditto.
	(R_TILEGX_IMM8_Y0_TLS_GD_ADD): Ditto.
	(R_TILEGX_IMM8_Y1_TLS_GD_ADD): Ditto.
	(R_TILEGX_TLS_IE_LOAD): Ditto.
	(R_TILEGX_IMM8_X0_TLS_ADD): Ditto.
	(R_TILEGX_IMM8_X1_TLS_ADD): Ditto.
	(R_TILEGX_IMM8_Y0_TLS_ADD): Ditto.
	(R_TILEGX_IMM8_Y1_TLS_ADD): Ditto.
	* tilepro.h (R_TILEPRO_TLS_GD_CALL): New relocation.
	(R_TILEPRO_IMM8_X0_TLS_GD_ADD): Ditto.
	(R_TILEPRO_IMM8_X1_TLS_GD_ADD): Ditto.
	(R_TILEPRO_IMM8_Y0_TLS_GD_ADD): Ditto.
	(R_TILEPRO_IMM8_Y1_TLS_GD_ADD): Ditto.
	(R_TILEPRO_TLS_IE_LOAD): Ditto.
	(R_TILEPRO_IMM16_X0_TLS_LE): Ditto.
	(R_TILEPRO_IMM16_X1_TLS_LE): Ditto.
	(R_TILEPRO_IMM16_X0_TLS_LE_LO): Ditto.
	(R_TILEPRO_IMM16_X1_TLS_LE_LO): Ditto.
	(R_TILEPRO_IMM16_X0_TLS_LE_HI): Ditto.
	(R_TILEPRO_IMM16_X1_TLS_LE_HI): Ditto.
	(R_TILEPRO_IMM16_X0_TLS_LE_HA): Ditto.
	(R_TILEPRO_IMM16_X1_TLS_LE_HA): Ditto.

include/opcode/
	* tilegx.h (tilegx_mnemonic): Add TILEGX_OPC_LD4S_TLS,
	TILEGX_OPC_LD_TLS.
	* tilepro.h (tilepro_mnemonic): Add TILEPRO_OPC_LW_TLS,
	TILEPRO_OPC_LW_TLS_SN.

opcodes/
	* tilegx-opc.c: Handle TILEGX_OPC_LD4S_TLS and TILEGX_OPC_LD_TLS.
	* tilepro-opc.c: Handle TILEPRO_OPC_LW_TLS and
	TILEPRO_OPC_LW_TLS_SN.
 2012-02-25 22:24:21 +00:00
Walter Lee
fb6ceddedd Add big-endian support for tilegx. 
bfd/
	* config.bfd (tilegx-*-*): rename little endian vector; add big
	endian vector.
	(tilegxbe-*-*): New case.
	* configure.in (bfd_elf32_tilegx_vec): Rename...
	(bfd_elf32_tilegx_le_vec): ... to this.
	(bfd_elf32_tilegx_be_vec): New vector.
	(bfd_elf64_tilegx_vec): Rename...
	(bfd_elf64_tilegx_le_vec): ... to this.
	(bfd_elf64_tilegx_be_vec): New vector.
	* configure: Regenerate.
	* elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
	(TARGET_LITTLE_NAME): Ditto.
	(TARGET_BIG_SYM): Define.
	(TARGET_BIG_NAME): Define.
	* elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
	(TARGET_LITTLE_NAME): Ditto.
	(TARGET_BIG_SYM): Define.
	(TARGET_BIG_NAME): Define.
	* targets.c (bfd_elf32_tilegx_vec): Rename...
	(bfd_elf32_tilegx_le_vec): ... to this.
	(bfd_elf32_tilegx_be_vec): Declare.
	(bfd_elf64_tilegx_vec): Rename...
	(bfd_elf64_tilegx_le_vec): ... to this.
	(bfd_elf64_tilegx_be_vec): Declare.
	(_bfd_target_vector): Add / rename above vectors.

binutils/testsuite/
	* binutils-all/objdump.exp (cpus_expected): Add tilegx.

gas/
	* tc-tilegx.c (tilegx_target_format): Handle big endian.
	(OPTION_EB): Define.
	(OPTION_EL): Define.
	(md_longopts): Add entries for "EB" and "EL".
	(md_parse_option): Handle OPTION_EB and OPTION_EL.
	(md_show_usage): Add -EB and -EL.
	(md_number_to_chars): New.
	* tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
	ifndef.
	(md_number_to_chars): Delete.
	* configure.tgt (tilegx*be): Handle.
	* doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
	* doc/c-tilegx.texi: Ditto.

ld/
	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
	(ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
	(eelf32tilegx_be.c): Add rule to build this file.
	(eelf64tilegx_be.c): Ditto.
	* Makefile.in: Regenerate.
	* configure.tgt (tilegx-*-*): Support big endian.
	(tilegxbe-*-*): New.
	* emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
	(BIG_OUTPUT_FORMAT): Define.
	(LITTLE_OUTPUT_FORMAT): Define.
	* emulparams/elf32tilegx_be.sh: New.
	* emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
	(BIG_OUTPUT_FORMAT): Define.
	(LITTLE_OUTPUT_FORMAT): Define.
	* emulparams/elf64tilegx_be.sh: New.

ld/testsuite/
	* ld-tilegx/reloc-be.d: New.
	* ld-tilegx/reloc-le.d: New.
	* ld-tilegx/reloc.d: Delete.
	* ld-tilegx/tilegx.exp: Test big and little endian.
 2012-02-25 19:51:34 +00:00
Walter Lee
825902491e Properly create and use a bfd_arch_info_type for 32-bit tilegx. 
bfd/
	* arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
	* bfd-in2.h: Regenerate.
	* cpu-tilegx.c (bfd_tilegx32_arch): define.
	  (bfd_tilegx_arch): link to bfd_tilegx32_arch.

gas/
	* tc-tilegx.c (md_begin): set architecture and machine.
 2012-02-25 18:57:55 +00:00
Alan Modra
818f62b7c5 daily update 2012-02-24 23:00:05 +00:00
Nick Clifton
4115917d4b PR ld/13730 
* reloc.c (bfd_generic_get_relocated_section_contents): Issue an
	error message instead of aborting, when an outofrange reloc is
	encountered.
 2012-02-24 10:54:47 +00:00
Alan Modra
009db6a4cb daily update 2012-02-23 23:37:59 +00:00
Iain Sandoe
19765f5229 deal with endian-ness in mach-o non-scattered relocs. 
BFD:

	* mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
	(bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
	bit-fields when target and host differ in endian-ness.  When
	PAIRs are non-scattered	find the 'symbol' from the preceding
	reloc.  Add FIXME re. reloc symbols on section boundaries.
	(bfd_mach_o_swap_out_non_scattered_reloc): New.
	(bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.

include/mach-o:

	* external.h: Add comments about relocations fields.  Add macros
	for non-scattered relocations.  Move scattered relocation macros to here.
	* reloc.h: Remove macros related to external representation of reloc fields.
 2012-02-23 16:29:56 +00:00
Alan Modra
fd323b9c19 daily update 2012-02-21 23:00:05 +00:00
Alan Modra
e5a5827bd8 daily update 2012-02-20 23:00:05 +00:00
Alan Modra
498dd2e3c5 daily update 2012-02-19 23:00:06 +00:00
Alan Modra
c942b7d5b5 daily update 2012-02-18 23:00:05 +00:00
Alan Modra
b33aa3bffa daily update 2012-02-17 23:00:05 +00:00
Iain Sandoe
6639d37af3 support 16 sect-diffs for mach-o 
bfd:

	* mach-o-i386.c (i386_howto_table): Add support for 16 bit
	sect-diffs.
	(bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
	(bfd_mach_o_i386_swap_reloc_out): Likewise.
 2012-02-17 11:23:44 +00:00
Iain Sandoe
e1e81ed3c3 add LOCAL SECDIFF relocation for m32 mach-o 
bfd:

	* reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
	* libbfd.h: Regenerated.
	* bfd-in2.h: Likewise.
	* mach-o-i386.c (i386_howto_table): Include local sectdiff.
	(bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
	(bfd_mach_o_i386_swap_reloc_out): Likewise.
 2012-02-17 10:57:33 +00:00
Andreas Krebbel
d0ddfe2750 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> 
* elf32-s390.c (elf_s390_relocate_section): Support basr in the
	GD->LE and LD->LE optimizations.
 2012-02-17 08:38:06 +00:00
Alan Modra
eb8c5f3f23 PR binutils/13355 
* elf32-rx.c (elf32_rx_relax_section): Correct width check.
 2012-02-16 07:40:23 +00:00
Alan Modra
997a393839 daily update 2012-02-15 23:00:07 +00:00
Alan Modra
9395078e8d daily update 2012-02-14 23:00:05 +00:00
Alan Modra
6ae3e978c3 Regenerate. 2012-02-14 01:24:35 +00:00
Alan Modra
662f60d3a0 daily update 2012-02-13 23:00:05 +00:00
Richard Henderson
e1741a1ed1 PR ld/13621 
bfd/
	* linker.c (fix_syms): Force symbols outside any section into
	bfd_abs_section_ptr.
ld/testsuite/
	* ld-elf/warn2.d: Expect ABS section for Foo.
	* ld-elf/zerosize1.d, zerosize1.s: New test.
 2012-02-13 18:08:51 +00:00
Alan Modra
5efbbc4340 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function. 
* elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
	* elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
	* elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
 2012-02-13 02:29:51 +00:00
Alan Modra
f85c0d490a daily update 2012-02-12 23:00:07 +00:00
Alan Modra
ec9d606732 daily update 2012-02-11 23:00:06 +00:00
Jan Kratochvil
3e3c397d77 bfd/ 
* oasys.c (oasys_write_header): Fix compilation warning on zero-sized
	memset.
 2012-02-11 15:10:12 +00:00
Alan Modra
19ed63b22f daily update 2012-02-10 23:00:06 +00:00
Iain Sandoe
09903f4b53 bfd: 
* mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
	vma additions in their logical, rather than physical order.
 2012-02-10 11:24:44 +00:00
Iain Sandoe
632039e0a8 correct some mach-o section specification nits. 
bfd:

	* mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
	parameters.
	* mach-o-x86-64.c (text_section_names_xlat): New.
	(mach_o_x86_64_segsec_names_xlat): New.
	(bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
	* mach-o-i386.c (text_section_names_xlat): Correct section parameters.
 2012-02-10 11:07:33 +00:00
Tristan Gingold
565a6476ff 2012-02-10 Tristan Gingold <gingold@adacore.com> 
* elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
	to avoid infinite loop.  Add comments.
 2012-02-10 10:09:14 +00:00
Alan Modra
52c93ca6fa daily update 2012-02-09 23:00:06 +00:00
H.J. Lu
923f257ffd Don't use multi byte nop instructions for i386 
bfd/

2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13675
	* cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
	nop instructions.
	(bfd_arch_i386_short_nop_fill): New.
	(bfd_arch_i386_long_nop_fill): Likewise.
	Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
	initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
	bfd_arch_info initializers.

	* cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
	(bfd_arch_i386_short_nop_fill): This.
	Update bfd_arch_info initializers.
	* cpu-l1om.c: Likewise.

ld/testsuite/

2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13675
	* ld-i386/tlsnopic.dd: Update no-op padding.
	* ld-i386/tlspic.dd: Likewise.
 2012-02-09 22:51:58 +00:00
Alan Modra
1fae2d8f52 daily update 2012-02-08 23:00:05 +00:00
Alan Modra
4e6b54a6ea * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too. 
(_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
	the correct h->u.weakdef.
 2012-02-08 10:12:20 +00:00
Alan Modra
e8ca6f60a4 daily update 2012-02-07 23:00:05 +00:00
Alan Modra
ff9e0f5bc8 * elf.c (elf_find_function): Don't use internal_elf_sym. 
(_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
	parameter with asymbol.
	* elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
	* elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
	(struct elf_backend_data <maybe_function_sym>): Likewise.
 2012-02-07 07:04:04 +00:00
Alan Modra
6004557ead daily update 2012-02-06 23:00:06 +00:00
Alan Modra
07a3880899 daily update 2012-02-05 23:00:05 +00:00
Alan Modra
9fc54bb9b7 daily update 2012-02-04 23:00:06 +00:00
Alan Modra
d8c1812974 daily update 2012-02-03 23:00:06 +00:00
Alan Modra
ff1703afbc daily update 2012-02-02 23:00:06 +00:00
Eric B. Weddington
526f25b299 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com) 
PR bfd/13410
	* bfd/elf32-avr.c (elf32_avr_relax_section): Correct the
	condition that qualifies the candidates for relaxation.
 2012-02-02 18:02:10 +00:00
Tristan Gingold
7c4f9963c7 2012-02-02 Tristan Gingold <gingold@adacore.com> 
* bfdio.c (real_fopen): Remove unused vms_modes variable.
 2012-02-02 15:36:44 +00:00
Tristan Gingold
facf03f2c3 bfd/ 
2012-02-02  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_read_header): Silent uninitialized
	variable warning.

gas/
2012-02-02  Tristan Gingold  <gingold@adacore.com>

	* config/obj-macho.c (obj_mach_o_zerofill): Silent
	uninitialized variable warning.
 2012-02-02 11:55:43 +00:00
Tristan Gingold
cd99171ce1 2012-02-02 Tristan Gingold <gingold@adacore.com> 
* archive.c (bfd_slurp_armap): Fix thinko in cast.
 2012-02-02 11:35:31 +00:00
Alan Modra
4ec5c6fb2f daily update 2012-02-01 23:00:06 +00:00
Alan Modra
47aa1432bd daily update 2012-01-31 23:00:06 +00:00
H.J. Lu
b7761f1106 Support arch-dependent fill 
bfd/

2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13616
	* archures.c (bfd_arch_info): Add fill.
	(bfd_default_arch_struct): Add bfd_arch_default_fill.
	(bfd_arch_default_fill): New.

	* configure.in: Set bfd version to 2.22.52.
	* configure: Regenerated.

	* cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
	initializer.
	* cpu-arc.c: Likewise.
	* cpu-arm.c: Likewise.
	* cpu-avr.c: Likewise.
	* cpu-bfin.c: Likewise.
	* cpu-cr16.c: Likewise.
	* cpu-cr16c.c: Likewise.
	* cpu-cris.c: Likewise.
	* cpu-crx.c: Likewise.
	* cpu-d10v.c: Likewise.
	* cpu-d30v.c: Likewise.
	* cpu-dlx.c: Likewise.
	* cpu-epiphany.c: Likewise.
	* cpu-fr30.c: Likewise.
	* cpu-frv.c: Likewise.
	* cpu-h8300.c: Likewise.
	* cpu-h8500.c: Likewise.
	* cpu-hppa.c: Likewise.
	* cpu-i370.c: Likewise.
	* cpu-i860.c: Likewise.
	* cpu-i960.c: Likewise.
	* cpu-ia64.c: Likewise.
	* cpu-ip2k.c: Likewise.
	* cpu-iq2000.c: Likewise.
	* cpu-lm32.c: Likewise.
	* cpu-m10200.c: Likewise.
	* cpu-m10300.c: Likewise.
	* cpu-m32c.c: Likewise.
	* cpu-m32r.c: Likewise.
	* cpu-m68hc11.c: Likewise.
	* cpu-m68hc12.c: Likewise.
	* cpu-m68k.c: Likewise.
	* cpu-m88k.c: Likewise.
	* cpu-mcore.c: Likewise.
	* cpu-mep.c: Likewise.
	* cpu-microblaze.c: Likewise.
	* cpu-mips.c: Likewise.
	* cpu-mmix.c: Likewise.
	* cpu-moxie.c: Likewise.
	* cpu-msp430.c: Likewise.
	* cpu-mt.c: Likewise.
	* cpu-ns32k.c: Likewise.
	* cpu-openrisc.c: Likewise.
	* cpu-or32.c: Likewise.
	* cpu-pdp11.c: Likewise.
	* cpu-pj.c: Likewise.
	* cpu-plugin.c: Likewise.
	* cpu-powerpc.c: Likewise.
	* cpu-rl78.c: Likewise.
	* cpu-rs6000.c: Likewise.
	* cpu-rx.c: Likewise.
	* cpu-s390.c: Likewise.
	* cpu-score.c: Likewise.
	* cpu-sh.c: Likewise.
	* cpu-sparc.c: Likewise.
	* cpu-spu.c: Likewise.
	* cpu-tic30.c: Likewise.
	* cpu-tic4x.c: Likewise.
	* cpu-tic54x.c: Likewise.
	* cpu-tic6x.c: Likewise.
	* cpu-tic80.c: Likewise.
	* cpu-tilegx.c: Likewise.
	* cpu-tilepro.c: Likewise.
	* cpu-v850.c: Likewise.
	* cpu-vax.c: Likewise.
	* cpu-w65.c: Likewise.
	* cpu-we32k.c: Likewise.
	* cpu-xc16x.c: Likewise.
	* cpu-xstormy16.c: Likewise.
	* cpu-xtensa.c: Likewise.
	* cpu-z80.c: Likewise.
	* cpu-z8k.c: Likewise.

	* cpu-i386.c: Include "libiberty.h".
	(bfd_arch_i386_fill): New.
	Add bfd_arch_i386_fill to  bfd_arch_info initializer.

	* cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
	* cpu-l1om.c: Likewise.

	* linker.c (default_data_link_order): Call abfd->arch_info->fill
	if fill size is 0.

	* bfd-in2.h: Regenerated.

include/

2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13616
	* bfdlink.h (bfd_link_order): Update comments on data size.

ld/

2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13616
	* emulparams/elf32_x86_64.sh: Remove NOP.
	* emulparams/elf_i386.sh: Likewise.
	* emulparams/elf_i386_be.sh: Likewise.
	* emulparams/elf_i386_ldso.sh: Likewise.
	* emulparams/elf_i386_vxworks.sh: Likewise.
	* emulparams/elf_k1om.sh: Likewise.
	* emulparams/elf_l1om.sh: Likewise.
	* emulparams/elf_x86_64.sh: Likewise.

	* ldlang.c (zero_fill): Initialized to 0.

	* ldwrite.c (build_link_order): Set data size to linker odrder
	size when they are the same.

	* scripttempl/elf.sc: Don't specify fill if NOP is undefined.

ld/testsuite/

2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13616
	* ld-i386/tlsbindesc.dd: Update no-op padding.
	* ld-i386/tlsnopic.dd: Likewise.
	* ld-i386/tlspic.dd: Likewise.
	* ld-x86-64/tlsbin.dd: Likewise.
	* ld-x86-64/tlsbindesc.dd: Likewise.
	* ld-x86-64/tlspic.dd: Likewise.
 2012-01-31 17:54:39 +00:00
Alan Modra
edc83535ee daily update 2012-01-30 23:00:06 +00:00
Alan Modra
4d9625af3e daily update 2012-01-29 23:00:05 +00:00
Alan Modra
ab7ffd808f daily update 2012-01-28 23:00:05 +00:00
Alan Modra
690834b28c daily update 2012-01-27 23:00:06 +00:00
Michael Eager
0d048da385 * bfd/elf32-microblaze.c (create_got_section): 
Reuse existing .rela.got section.
 2012-01-27 16:47:27 +00:00
Alan Modra
3c064588bb daily update 2012-01-26 23:00:04 +00:00
Alan Modra
c9479f0745 daily update 2012-01-25 23:00:06 +00:00
Alan Modra
f237609d94 daily update 2012-01-24 23:00:06 +00:00
Alan Modra
42bc6e0f95 daily update 2012-01-24 01:22:37 +00:00
Alan Modra
9f296da34f * elf-bfd.h: Formatting. 
(struct elf_backend_data): Add "maybe_function_sym".
	(_bfd_elf_maybe_function_sym): Declare.
	* elfxx-target.h (elf_backend_maybe_function_sym): Define.
	(elfNN_bed): Init new field.
	* elf.c (elf_find_function): Use maybe_function_sym.
	(_bfd_elf_maybe_function_sym): New function.
	* elf64-ppc.c (elf_backend_maybe_function_sym): Define.
	(ppc64_elf_maybe_function_sym): New function.
 2012-01-23 06:16:38 +00:00
Alan Modra
9cd76556c3 daily update 2012-01-22 23:00:05 +00:00
Alan Modra
9886336bcf daily update 2012-01-21 23:00:05 +00:00
Alan Modra
9fc0f57088 daily update 2012-01-20 23:00:05 +00:00
Nick Clifton
f1bb16f888 PR binutils/13534 
* archive.c (_bfd_ar_sizepad): New function. Correctly install and
	pad the size field in an archive header.
	(_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
	function for the archive size field.
	(bfd_generic_openr_next_archived_file): Likewise.
	(do_slurp_coff_armap): Likewise.
	(_bfd_write_archive_contents): Likewise.
	(_bfd_bsd44_write_ar_hdr): Use the new function.
	(bfd_ar_hdr_from_filesystem): Likewise.
	(_bfd_write_archive_contents): Likewise.
	(bsd_write_armap): Likewise.
	(coff_write_armap): Likewise.
	* archive64.c (bfd_elf64_archive_write_armap): Likewise.
	* bfdio.c (bfd_bread): Use correct type for archive element
	sizes.
	* ar.c (open_inarch): Likewise.
	(extract_file): Likewise.
	* libbfd-in.h (struct areltdata): Use correct types for
	parsed_size and extra_size fields.
	Prototype _bfd_ar_sizepad function.
	* libbfd.h: Regenerate.
 2012-01-20 14:42:57 +00:00
Ulrich Weigand
1f20dca58b * elf.c (elfcore_write_prpsinfo): Provide unconditionally. 
Return NULL if core file generation is unsupported.
	(elfcore_write_prstatus): Likewise.
	* elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
	(elf_backend_write_core_note): Define.
 2012-01-20 09:52:43 +00:00
Alan Modra
3e83742a65 daily update 2012-01-19 23:00:07 +00:00
Tristan Gingold
100fc76795 2012-01-19 Tristan Gingold <gingold@adacore.com> 
* pef.c: Add a comment.
	* xsym.c: Likewise.
 2012-01-19 11:45:36 +00:00
Alan Modra
868e0b4d84 daily update 2012-01-18 23:00:05 +00:00
Alan Modra
89ee7288fe daily update 2012-01-17 23:00:05 +00:00
Alan Modra
6aa2bb2b1b daily update 2012-01-16 23:00:05 +00:00
Alan Modra
75cd47ede2 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave 
trailing garbage in the note.
	* elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
 2012-01-16 22:30:19 +00:00
Alan Modra
8a5dcf532e PR ld/13491 
* coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
	h->root.type not h->type.
	* coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
 2012-01-16 08:30:18 +00:00
Alan Modra
70abf05b38 daily update 2012-01-15 23:00:06 +00:00
Alan Modra
f326dd16d6 daily update 2012-01-14 23:00:06 +00:00
Alan Modra
99ac642055 daily update 2012-01-13 23:00:11 +00:00
Iain Sandoe
687be931eb handle absolute indirect syms in mach-o 
bfd:

	* mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
	indirect symbols.
gas:

	* config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
	absolute indirect symbols.

gas/testsuite:

	* gas/mach-o/dysymtab-3.d: New.
	* gas/mach-o/symbols-7.s: New.
 2012-01-13 12:59:30 +00:00
Iain Sandoe
bb76d9401e order relocs after segments for mach-o 
bfd:

	* mach-o.c (bfd_mach_o_write_relocs): Move compuation of relocs file
	position from here... to (bfd_mach_o_build_seg_command): Here.
 2012-01-13 12:08:23 +00:00
Alan Modra
4be111d2a0 daily update 2012-01-12 23:00:05 +00:00
Iain Sandoe
50d10658ee add indirect_symbol to mach-o port. 
bfd:

	* mach-o.c (bfd_mach_o_count_indirect_symbols): New.
	(bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
	* mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
	file. (bfd_mach_o_section): Add indirect_syms field.

gas:

	* config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
	lazy when the symbol is private_extern.
	(obj_mach_o_indirect_sym): New type.
	(obj_mach_o_indirect_symbol): New.
	(mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
	(obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
	(obj_macho_frob_label): Likewise.  Adjust external and comm
	symbol tests.
	(obj_mach_o_set_indirect_symbols): New.
	(obj_mach_o_frob_file_after_relocs): New.
	*config/obj-macho.h (obj_frob_file_after_relocs): Define.
	(obj_mach_o_frob_file_after_relocs): Declare.

include/mach-o:

	* loader.h (BFD_MACH_O_INDIRECT_SYM_LOCAL): New.
	(BFD_MACH_O_INDIRECT_SYM_ABS): New

gas/testsuite:

	* gas/mach-o/dysymtab-2.d: New.
	* gas/mach-o/err-syms-4.s: New.
	* gas/mach-o/err-syms-5.s: New.
	* gas/mach-o/err-syms-6.s: New.
	* gas/mach-o/symbols-6-64.d: New.
	* gas/mach-o/symbols-6-64.s: New.
	* gas/mach-o/symbols-6.d: New.
	* gas/mach-o/symbols-6.s: New.
 2012-01-12 14:03:12 +00:00
Alan Modra
da737a1679 daily update 2012-01-11 23:00:05 +00:00
Iain Sandoe
e5081f2f8f bfd: 
* mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
	vmsize from filesize.  Don't compute offsets or file sizes for
	zerofill sections.
 2012-01-11 15:24:10 +00:00
Iain Sandoe
bbd561712c bfd: 
* mach-o.c (bfd_mach_o_build_commands): Make the building of each
	command type independent.
 2012-01-11 15:06:36 +00:00
Alan Modra
794e51c094 bfd/ 
* elf64-ppc.c: Define more insns used in plt call stubs.
	(ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
	(ppc64_elf_relocate_section): Likewise.
	(enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
	(struct ppc_link_hash_table): Increase size of stub_count array.
	Add plt_stub_align and plt_thread_safe.
	(ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
	(plt_stub_size, plt_stub_pad): New functions.
	(build_plt_stub): Emit barriers for power7 thread safety.  Don't
	emit needless save of r2.
	(build_tls_get_addr_stub): Adjust params.
	(ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
	plt stubs.  Adjust build_*plt_stub calls.
	(ppc_size_one_stub): Similarly.
	(ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
	params.  Choose default for plt_thread_safe based on existence of
	calls to thread creation functions.  Modify plt_call to
	plt_call_r2save when no tocsave reloc found.  Align tail of stub
	sections.
	(ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
	output of stub statistics.
	(ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
	* elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
ld/
	* emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
	PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
	PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
	--{no-,}plt-align.
	(plt_thread_safe, plt_stub_align): New vars.
	(gld${EMULATION_NAME}_after_allocation): Pass them to
	ppc64_elf_size_stubs.  Align stub sections according to plt_stub_align.
	* ld.texinfo: Document new command line options, and an old
	undocumented option.
 2012-01-11 09:28:45 +00:00
Alan Modra
6a94ddad87 daily update 2012-01-10 23:00:05 +00:00
H.J. Lu
df4f944355 Remove ABI_64_P check on R_X86_64_PCXX 
bfd/

2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13581
	* elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
	check on R_X86_64_PCXX.

ld/testsuite/

2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13581
	* ld-x86-64/ilp32-4.s: New.
	* ld-x86-64/ilp32-10.d: Likewise.
	* ld-x86-64/ilp32-10.s: Likewise.

	* ld-x86-64/ilp32-4.d: Adjusted.
	* ld-x86-64/ilp32-5.d: Likewise.
	* ld-x86-64/ilp32-5.s: Likewise.

	* ld-x86-64/x86-64.exp: Run ilp32-10.
 2012-01-10 20:18:18 +00:00
Tristan Gingold
2a65a88eea 2012-01-10 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
	warning.
 2012-01-10 11:59:28 +00:00
Tristan Gingold
660722b0e2 2012-01-10 Tristan Gingold <gingold@adacore.com> 
* bfdio.c (bfd_tell): Handle nested archives.
	(bfd_seek): Ditto.
	* cache.c (bfd_cache_lookup_worker): Ditto.
	* archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
	nested archives.
	(bfd_generic_openr_next_archived_file): Likewise.
 2012-01-10 11:51:09 +00:00
Alan Modra
f6a7d9b8fc daily update 2012-01-09 23:00:05 +00:00
Iain Sandoe
b22161d698 add symbol qualifiers for mach-o to bfd/gas 
bfd:

	* mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
	(bfd_mach_o_write_symtab): Remove handling for indirect syms.
	(bfd_mach_o_primary_symbol_sort_key): Likewise.
	(bfd_mach_o_cf_symbols): Likewise.
	(bfd_mach_o_sort_symbol_table): Remove.
	(bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
	for indirect and dysymtab counts.  Do the symbol sorting here.
	(bfd_mach_o_build_dysymtab_command): Count the symbol types here.
	Make the indirect symbols a TODO.
	(bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
	(bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
	a non-zero value.
	(bfd_mach_o_read_symtab_symbol): Record the symbol index.
	(bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
	* mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
	(IS_MACHO_INDIRECT): Remove.
	(SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.

gas:

	* config/obj-macho.c (obj_mach_o_weak): Remove.
	(obj_mach_o_common_parse): Set symbol qualifiers.
	(LAZY, REFE): New macros.
	(obj_mach_o_symbol_type): New enum.
	(obj_mach_o_set_symbol_qualifier): New.
	(obj_mach_o_sym_qual): New.
	(mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
	a dummy function.
	(obj_mach_o_type_for_symbol): New.
	(obj_macho_frob_label): New.
	(obj_macho_frob_symbol): New.
	* config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
	(obj_frob_label, obj_macho_frob_label): Declare.
	(obj_frob_symbol, obj_macho_frob_symbol): Declare.

gas/testsuite:

	* gas/mach-o/err-syms-1.s: New.
	* gas/mach-o/err-syms-2.s: New.
	* gas/mach-o/err-syms-3.s: New.
	* gas/mach-o/symbols-2.d: New.
	* gas/mach-o/symbols-2.s: New.
	* gas/mach-o/symbols-3.s: New.
	* gas/mach-o/symbols-4.s: New.
	* gas/mach-o/symbols-5.d: New.
	* gas/mach-o/symbols-5.s: New.
 2012-01-09 10:47:50 +00:00
Alan Modra
61405183f3 daily update 2012-01-08 23:00:06 +00:00
Alan Modra
a6cbf2b94a daily update 2012-01-07 23:00:06 +00:00
Alan Modra
6e3571fce8 daily update 2012-01-06 23:00:06 +00:00
Nick Clifton
28a1b4f812 PR binutils/13121 
* reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
	'flaginfo' to avoid conflicts with AIX system headers.
 2012-01-06 15:44:30 +00:00
Tristan Gingold
36f0a48f6c 2012-01-06 Tristan Gingold <gingold@adacore.com> 
* bfdio.c (bfd_bread): Use arelt_size macro.
 2012-01-06 11:43:51 +00:00
Tristan Gingold
76d4c1cb5c 2012-01-06 Tristan Gingold <gingold@adacore.com> 
* config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
 2012-01-06 11:41:28 +00:00
Alan Modra
e1c67baeca daily update 2012-01-05 23:00:06 +00:00
Nick Clifton
23e1d3291c Rotate ChangeLogs 2012-01-05 10:09:39 +00:00
Nick Clifton
a1c7aafba7 PR ld/12161 
* elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
	necessary.
 2012-01-05 09:57:18 +00:00
Jan Kratochvil
e85c6a7015 bfd/ 
Fix zero registers core files when built by gcc-4.7.
	* elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
	size.  Call elfcore_write_note for the local variables.  Remove the
	final elfcore_write_note call.  Add NOTREACHED comments.
 2012-01-05 07:50:44 +00:00
Tristan Gingold
15bbba8d0d 2012-01-04 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
	(bfd_mach_o_generic_stat_arch_elt): Adjust.
 2012-01-04 13:31:27 +00:00
Tristan Gingold
a4e241ca1b 2012-01-04 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_fat_member_init): New function.
	(bfd_mach_o_openr_next_archived_file): Reindent.
	Adjust to call bfd_mach_o_fat_member_init.
	(bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
 2012-01-04 13:22:21 +00:00
Tristan Gingold
71141310f5 2012-01-04 Tristan Gingold <gingold@adacore.com> 
* mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
	BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
	BFD_RELOC_MACH_O_X86_64_PCREL32_2,
	BFD_RELOC_MACH_O_X86_64_PCREL32_4,
	BFD_RELOC_MACH_O_X86_64_BRANCH32,
	BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
	BFD_RELOC_MACH_O_X86_64_GOT.
 2012-01-04 12:59:23 +00:00
Tristan Gingold
9f4a5bd19a bfd/ 
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* mach-o.h (bfd_mach_o_fvmlib_command): New structure.
	(bfd_mach_o_load_command): Add fvmlib field.

	* mach-o.c (bfd_mach_o_read_fvmlib): New function.
	(bfd_mach_o_read_command): Handle fvmlib.

binutils/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c (dump_load_command): Handle fvmlib.

include/mach-o/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* external.h (mach_o_fvmlib_command_external): New structure.
 2012-01-04 10:37:36 +00:00
Tristan Gingold
0b2de10705 bfd/ 
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_convert_architecture): Reindent.
	Decode msubtype for ARM.

include/mach-o/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* loader.h: Update copyright year.
	(bfd_mach_o_cpu_subtype): Add ARM subtypes.
 2012-01-04 10:25:14 +00:00
Tristan Gingold
aeefa1c9a5 bfd/ 
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
 2012-01-04 10:14:25 +00:00
Tristan Gingold
fc55a90257 bfd/ 
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* mach-o.h: Reindent header.
	(bfd_mach_o_encryption_info_command): New structure.
	(bfd_mach_o_load_command): Add encryption_info field.

	* mach-o.c (bfd_mach_o_read_encryption_info): New function.
	(bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
	(bfd_mach_o_read_command): Adjust error message.

binutils/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c: Update copyright year.
	(dump_load_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.

include/mach-o/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* external.h: Update copyright year.
	(mach_o_symtab_command_external): Add comments.
	(mach_o_encryption_info_command_external): New structure.
 2012-01-04 09:58:55 +00:00
Tristan Gingold
2ca7691a9b 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com> 
* dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
	which reads DWARF2 and stores in stash from find_line.
	(find_line) Call _bfd_dwarf2_slurp_debug_info.
	* libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
	* libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
	* mach-o.c (dsym_subdir): The name of subdir where debug
	information may be stored.
	(bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
	type is UUID.
	(bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
	corresponding to the executable.
	(bfd_mach_o_find_dsym): New. Find a debug information BFD in the
	specified binary file.
	(bfd_mach_o_follow_dsym): New. Find a debug information BFD for
	the original BFD.
	(bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
	executables, dylibs, and bundles.
	(bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
	* mach-o.h (dsym_bfd): The BFD of the dSYM file.
 2012-01-04 08:44:04 +00:00
Alan Modra
14ae3bb20a daily update 2012-01-03 23:00:05 +00:00
Iain Sandoe
68588f9540 support stabs on mach-o GAS. 
bfd:

	* mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
	for stabd symbols.
	(bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
	(bfd_mach_o_cf_symbols): Likewise.

gas:

	* config/obj-macho.c (obj_macho_process_stab): New.
	* config/obj-macho.h (OBJ_PROCESS_STAB): Define.
	(obj_macho_process_stab): Declare.
 2012-01-03 13:18:48 +00:00
Iain Sandoe
f2b324f1f9 correct typo in previous commit. 
bfd:

	* mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
 2012-01-03 12:03:10 +00:00
Iain Sandoe
7f3072381b add dysymtab write support to bfd/mach-o. 
bfd:

	* mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
	as the value of an indirect symbol.  Keep the string table index in
	non-indirect syms for reference.
	(bfd_mach_o_write_dysymtab): New.
	(bfd_mach_o_primary_symbol_sort_key): New.
	(bfd_mach_o_cf_symbols): New.
	(bfd_mach_o_sort_symbol_table): New.
	(bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
	If we are emitting a dysymtab, process indirect symbols and count the
	number of each other kind.
	(bfd_mach_o_mangle_sections): New.
	(bfd_mach_o_write_contents): Split out some pre-requisite code into
	the command builder. Write dysymtab if the command is present.
	(bfd_mach_o_count_sections_for_seg): New.
	(bfd_mach_o_build_seg_command): New.
	(bfd_mach_o_build_dysymtab_command): New.
	(bfd_mach_o_build_commands): Reorganize to support the fact that some
	commands are optional and should not be emitted if there are no
	sections or symbols.
	(bfd_mach_o_set_section_contents): Amend comment.
	* mach-o.h: Amend and add to comments.
	(mach_o_data_struct): Add fields for dysymtab symbols counts and a
	pointer to the indirects, when present.
	(bfd_mach_o_should_emit_dysymtab): New macro.
	(IS_MACHO_INDIRECT): Likewise.

gas/testsuite:

	* gas/mach-o/dysymtab-1-64.d: New.
	* gas/mach-o/dysymtab-1.d: New.
	* gas/mach-o/symbols-1-64.d: New.
	* gas/mach-o/symbols-1.d: New.
	* gas/mach-o/symbols-base-64.s: New.
	* gas/mach-o/symbols-base.s: New.
 2012-01-03 10:54:01 +00:00
Alan Modra
396fc326ad daily update 2012-01-02 23:00:05 +00:00
Alan Modra
74e3bb28c4 daily update 2012-01-01 23:00:05 +00:00
Alan Modra
99114892a3 daily update 2011-12-31 23:00:06 +00:00
Alan Modra
6205abfb1e daily update 2011-12-30 23:00:05 +00:00
Alan Modra
a6977dffae daily update 2011-12-29 23:00:07 +00:00
Alan Modra
58d9d796ee daily update 2011-12-28 23:00:08 +00:00