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Author SHA1 Message Date
H.J. Lu
a19bcec6a7 2007-06-29 H.J. Lu <hongjiu.lu@intel.com> 
* NEWS: Remove a line with '*' only.
 2007-06-29 18:44:09 +00:00
Joseph Myers
2cf19d5cb9 bfd: 
* elfxx-mips.c (mips_elf_merge_obj_attributes): New.
	(_bfd_mips_elf_merge_private_bfd_data): Call it.

binutils:
	* readelf.c (display_mips_gnu_attribute): New.
	(process_mips_specific): Call process_attributes.

include/elf:
	* mips.h (Tag_GNU_MIPS_ABI_FP): Define.

ld/testsuite:
	* ld-mips-elf/attr-gnu-4-0.s, ld-mips-elf/attr-gnu-4-00.d,
	ld-mips-elf/attr-gnu-4-01.d, ld-mips-elf/attr-gnu-4-02.d,
	ld-mips-elf/attr-gnu-4-03.d, ld-mips-elf/attr-gnu-4-1.s,
	ld-mips-elf/attr-gnu-4-10.d, ld-mips-elf/attr-gnu-4-11.d,
	ld-mips-elf/attr-gnu-4-12.d, ld-mips-elf/attr-gnu-4-13.d,
	ld-mips-elf/attr-gnu-4-14.d, ld-mips-elf/attr-gnu-4-2.s,
	ld-mips-elf/attr-gnu-4-20.d, ld-mips-elf/attr-gnu-4-21.d,
	ld-mips-elf/attr-gnu-4-22.d, ld-mips-elf/attr-gnu-4-23.d,
	ld-mips-elf/attr-gnu-4-3.s, ld-mips-elf/attr-gnu-4-30.d,
	ld-mips-elf/attr-gnu-4-31.d, ld-mips-elf/attr-gnu-4-32.d,
	ld-mips-elf/attr-gnu-4-33.d, ld-mips-elf/attr-gnu-4-4.s,
	ld-mips-elf/attr-gnu-4-41.d: New.
	* ld-mips-elf/mips-elf.exp: Run these new tests.
 2007-06-29 16:41:32 +00:00
Joseph Myers
104d59d19c bfd: 
* elf-attrs.c: New.
	* Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
	(BFD32_BACKENDS_CFILES): Add elf-attrs.c.
	(elf-attrs.lo): Generate dependencies.
	* Makefile.in: Regenerate.
	* configure.in (elf): Add elf-attrs.lo.
	* configure: Regenerate.
	* elf-bfd.h (struct elf_backend_data): Add entries for object
	attributes.
	(NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
	OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
	Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
	New.
	(struct elf_obj_tdata): Add entries for object attributes.
	(elf_known_obj_attributes, elf_other_obj_attributes,
	elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
	New.
	(bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
	bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
	bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
	bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
	bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
	_bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
	_bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
	* elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
	(bfd_section_from_shdr): Handle attributes sections.
	* elflink.c (bfd_elf_final_link): Handle attributes sections.
	* elfxx-target.h (elf_backend_obj_attrs_vendor,
	elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
	elf_backend_obj_attrs_section_type): New.
	(elfNN_bed): Update.
	* elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
	aeabi_attribute_list): Remove.
	(struct elf32_arm_obj_tdata): Remove object attributes fields.
	(check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
	elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
	Update for new object attributes interfaces.
	(uleb128_size, is_default_attr, eabi_attr_size,
	elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
	elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
	elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
	elf32_arm_add_eabi_attr_int, attr_strdup,
	elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
	copy_eabi_attributes, elf32_arm_parse_attributes): Remove.  Moved
	to generic code in elf-attrs.c.
	(elf32_arm_obj_attrs_arg_type): New.
	(elf32_arm_fake_sections): Do not handle .ARM.attributes.
	(elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
	(bfd_elf32_bfd_final_link): Remove.
	(elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
	elf_backend_obj_attrs_arg_type,
	elf_backend_obj_attrs_section_type): New.
	* elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
	attributes.
	* elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
	* elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
	* elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
	* elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
	* elf32-sh.c (sh_elf_copy_private_data): Likewise.
	* elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.

binutils:
	* readelf.c (display_gnu_attribute): New.
	(process_arm_specific): Rearrange as process_attributes.
	(process_arm_specific): Replace by wrapper of process_attributes.

gas:
	* as.c (create_obj_attrs_section): New.
	(main): Call create_obj_attrs_section for ELF.
	* read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
	skip_past_comma, s_vendor_attribute): New.
	(potable): Add gnu_attribute for ELF.
	* read.h (s_vendor_attribute): Declare.
	* config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
	round s_vendor_attribute.
	(aeabi_set_public_attributes): Update for new attributes
	interfaces.
	(arm_md_end): Remove attributes contents setting now done
	generically.

include/elf:
	* arm.h (elf32_arm_add_eabi_attr_int,
	elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
	elf32_arm_get_eabi_attr_int, elf32_arm_set_eabi_attr_contents,
	elf32_arm_eabi_attr_size, Tag_NULL, Tag_File, Tag_Section,
	Tag_Symbol, Tag_compatibility): Remove.
	* common.h (SHT_GNU_ATTRIBUTES): Define.

ld:
	* emulparams/armelf.sh (OTHER_SECTIONS): Remove .ARM.attributes.
	(ATTRS_SECTIONS): Define.
	* scripttempl/elf.sc, scripttempl/elf32sh-symbian.sc,
	scripttempl/elf_chaos.sc, scripttempl/elfi370.sc,
	scripttempl/elfxtensa.sc: Handle ATTRS_SECTIONS.
 2007-06-29 16:29:17 +00:00
Paul Brook
5ab7998193 2007-06-29 Paul Brook <paul@codesourcery.com> 
bfd/
	* elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
	call veneers for call relocations against undefined symbols.
	(elf32_arm_final_link_relocate): Turn call to undefined symbol
	into a jump to the next instruction.

	ld/testuite/
	* ld-arm/arm-elf.exp (armelftests): Add callweak.
	* ld-arm/callweak.d: New test.
	* ld-arm/callweak.s: New test.
 2007-06-29 15:05:47 +00:00
Nick Clifton
3d3d428f04 New port: National Semiconductor's CR16 2007-06-29 14:09:34 +00:00
H.J. Lu
f403ca9371 2007-06-28 H.J. Lu <hongjiu.lu@intel.com> 
PR ld/4701
	* ld-elf/noload-2.d: New.
 2007-06-29 03:10:53 +00:00
Alan Modra
cc481421d0 bfd/ 
* bfd.c (struct bfd): Rename "next" to "archive_next".
	* archive.c: Rename uses throughout file.
	* archive64.c: Likewise.
	* coff-rs6000.c: Likewise.
	* ecoff.c: Likewise.
	* som.c: Likewise.
	* bfd-in2.h: Regenerate.
binutils/
	* ar.c: Rename uses of bfd.next to bfd.archive_next throughout.
	* arsup.c: Likewise.
	* binemul.c: Likewise.
	* objcopy.c: Likewise.
	* dlltool.c: Likewise.
ld/
	* pe-dll.c: Rename uses of bfd.next to bfd.archive_next throughout.
 2007-06-27 11:54:10 +00:00
H.J. Lu
d431cc14f3 2007-06-29 H.J. Lu <hjl@gnu.org> 
* ld-scripts/assert.t: Discard .reginfo sections.
 2007-06-26 16:41:04 +00:00
Joseph Myers
3d3e6f9a7c bfd: 
* elf32-arm.c (copy_eabi_attributes): Copy type of attributes.

ld/testsuite:
	* ld-arm/attr-merge.s, ld-arm/attr-merge.attr: New.
	* ld-arm/arm-elf.exp (armelftests): Add new test.
 2007-06-26 13:55:04 +00:00
Richard Sandiford
b314ec0eae bfd/ 
* elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
	to be used for calls from MIPS16 code.

gas/
	* config/tc-mips.h (TC_SYMFIELD_TYPE): New.
	* config/tc-mips.c (append_insn): Record which symbols have
	R_MIPS16_26 relocations against them.
	(mips_fix_adjustable): Don't reduce relocations against such symbols.

ld/testsuite/
	* ld-mips-elf/mips16-local-stubs-1.s,
	* ld-mips-elf/mips16-local-stubs-1.d: New tests.
	* ld-mips-elf/mips-elf.exp: Run them.
 2007-06-25 10:13:57 +00:00
Alan Modra
3e6c41d1d5 * emulparams/elf32_spu.sh (OTHER_SECTIONS): KEEP .note.spu_name. 2007-06-20 00:28:44 +00:00
H.J. Lu
293a012441 bfd/ 
2007-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/4590
	* elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
	when removing duplicated entries.
	(get_dyn_sym_info): Initialize the got_offset field to -1.
	Update call to sort_dyn_sym_info.
	(elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
	array of addend and remove duplicates.

ld/testsuite/

2007-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/4590
	* ld-ia64/merge1.d: New.
	* ld-ia64/merge1.s: Likewise.
	* ld-ia64/merge2.d: Likewise.
	* ld-ia64/merge2.s: Likewise.
	* ld-ia64/merge3.d: Likewise.
	* ld-ia64/merge3.s: Likewise.
	* ld-ia64/merge4.d: Likewise.
	* ld-ia64/merge4.s: Likewise.
	* ld-ia64/merge5.d: Likewise.
	* ld-ia64/merge5.s: Likewise.
 2007-06-19 13:05:55 +00:00
Andreas Schwab
49e8a957c1 * ld-scripts/cross3.t: Add .opd section. 2007-06-18 18:53:45 +00:00
Nathan Sidwell
5d41b3efe4 * ldlex.l, ldgram.y: Add ALIGNOF. 
* ldexp.c (exp_print_token, foldname): Likewise.
	* ld.texinfo: Likewise.
: ----------------------------------------------------------------------
 2007-06-18 14:23:57 +00:00
Nathan Sidwell
362c1d1a04 * ldlex.l, ldgram.y: Add ALIGNOF. 
* ldexp.c (exp_print_token, foldname): Likewise.
	* ld.texinfo: Likewise.

	ld/testsuite/
	* ld-scripts/alignof.s: New.
	* ld-scripts/alignof.t: New
	* ld-scripts/alignof.exp: New.
 2007-06-18 12:38:22 +00:00
Alan Modra
42ba7415cc * Makefile.am: Add eelf32_spu.o rule. 
* Makefile.in: Regenerate.
	* emultempl/spuelf.em: Revert last change.  Instead use EMBEDSPU
	defined in Makefile for embedspu name.
 2007-06-18 10:58:07 +00:00
Alan Modra
628e885946 * emultempl/spuelf.em (embedded_spu_file): Deduce embedspu program 
name prefix from that of ld.
 2007-06-18 02:23:56 +00:00
H.J. Lu
798879259b bfd/ 
2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.

	* acinclude.m4: Don't include m4 files. Remove libtool
	kludge.

	* Makefile.in: Regenerated.
	* doc/Makefile.in: Likewise.
	* aclocal.m4: Likewise.
	* configure: Likewise.

binutils/

2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.

	* acinclude.m4: Removed.

	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.

gas/

2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.

	* acinclude.m4: Don't include m4 files.
	(BFD_BINARY_FOPEN): Removed.
	Remove libtool kludge.

	* Makefile.in: Regenerated.
	* doc/Makefile.in: Likewise.
	* aclocal.m4: Likewise.
	* configure: Likewise.

gprof/

2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.

	* acinclude.m4: Removed.

	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.

ld/

2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.

	* acinclude.m4: Removed.

	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.

opcodes/

2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.

	* acinclude.m4: Removed.

	* Makefile.in: Regenerated.
	* doc/Makefile.in: Likewise.
	* aclocal.m4: Likewise.
	* configure: Likewise.
 2007-06-14 15:31:01 +00:00
Alan Modra
b7b949f5e9 Update. 2007-06-14 08:53:09 +00:00
Alan Modra
107eb3fc40 * emultempl/spu_ovl.S: Don't trash lr on tail call from one 
overlay to another.
	* emultempl/spu_ovl.o: Regenerate.
 2007-06-14 08:41:41 +00:00
Bob Wilson
460d3e08a2 * emulparams/elf32xtensa.sh (OTHER_READONLY_SECTIONS): Add ONLY_IF_RO 
for .xt_except_table.
	(OTHER_RELRO_SECTIONS): New.
 2007-06-11 23:46:32 +00:00
Bob Wilson
99ded152a5 bfd/ 
* elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
        XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
        (extend_ebb_bounds_backward, compute_text_actions): Likewise.
        (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
        (xtensa_get_property_predef_flags): Likewise.
        (compute_removed_literals): Pass new arguments to is_removable_literal.
        (is_removable_literal): Add sec, prop_table and ptblsize arguments.
        Do not remove literal if the NO_TRANSFORM property flag is set.
gas/
        * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
        (XTENSA_PROP_NO_TRANSFORM): ...this.
        (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
        (xtensa_mark_frags_for_org): New.
        (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
        (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
        (get_frag_property_flags): Adjust reference to is_no_transform flag.
        (xtensa_frag_flags_combinable): Likewise.
        (frag_flags_to_number): Likewise.  Use XTENSA_PROP_NO_TRANSFORM.
        * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
include/elf/
        * xtensa.h (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
        (XTENSA_PROP_NO_TRANSFORM): ...this.
ld/
        * emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Use renamed
        XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
 2007-06-11 16:53:08 +00:00
Alan Modra
a9a4c53ecc include/ 
* bfdlink.h (struct bfd_link_info): Add input_bfds_tail.
bfd/
	* simple.c (bfd_simple_get_relocated_section_content): Init
	input_bfds_tail.
ld/
	* ldlang.c (ldlang_add_file): Use input_bfds_tail.
	* ldmain.c (main): Init input_bfds_tail.  Sort link_info
	initialization.
 2007-05-31 15:04:52 +00:00
Alan Modra
3ba20bde7e binutils/ 
* embedspu.sh: Emit SPU ELF image to .data.rel.ro.speelf if
	pic or pie and image needs relocs.
ld/
	* emultempl/spuelf.em (base_name): New function, split out from..
	(embedded_spu_file) ..here.  Pass -fPIC or -fpie to embedspu
	invocation if we deduce a shared lib or position independent
	executable build by looking at ctrbegin* linker input files.
 2007-05-29 13:10:10 +00:00
Alan Modra
a7e4b3fed3 * emultempl/spu_ovl.S (__rv_pattern, __cg_pattern): Set symbol 
types and sizes.
	* emultempl/spu_ovl.o: Regenerate.
 2007-05-29 12:54:29 +00:00
Steve Ellcey
d7040cdb28 * regenerated files from updating libtool. 2007-05-24 18:12:51 +00:00
Steve Ellcey
37ad95141b * ltmain.sh: Update from GCC. 
* libtool.m4: Update from GCC.
	* ltsugar.m4: New. Update from GCC.
	* ltversion.m4: New. Update from GCC.
	* ltoptions.m4: New. Update from GCC.
	* ltconfig: Remove.
	* ltcf-c.sh: Remove.
	* ltcf-cxx.sh: Remove.
	* ltcf-gcj.sh: Remove.
	* src-release: Update with new libtool file list.
	* newlib/*/configure.in: invoke _LD_DECL_SED.
	* newlib/*/Makefile.am: Ensure toplevel is included in ACLOCAL_AMFLAGS.
	* Regenerate subdirectories
 2007-05-24 17:33:42 +00:00
Nathan Sidwell
8545d1a9dd * ldlex.l: ASSERT is recognized in SCRIPT env. NAMES cannot 
contain commas in EXP env.
	* ldgram.y (extern_name_list): Push to EXP env, move body to ...
	(extern_name_list_body): ... here.
	(script_file, ifile_list): Reformat.
	(statement): Add ASSERT.
testsuite:
	* ld-scripts/assert.t: Add additional cases.
	* ld-scripts/extern.t, ld-scripts/extern.s,
	ld-scripts/extern.exp: New.
 2007-05-24 09:24:09 +00:00
Paul Brook
91a5743d01 2007-05-22 Paul Brook <paul@codesourcery.com> 
ld/testsuite/
	* ld-arm/arm-pic-veneer.d: Update expected output.
	* ld-arm/arm-call.d: Ditto.

	bfd/
	* elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
	with sec and sec_shndx.
	(elf32_arm_ouput_plt_map_sym): Use them.
	(elf32_arm_output_arch_local_syms): Output mapping symbols for
	interworking glue.
 2007-05-22 17:17:53 +00:00
Paul Brook
e39ff52a3b 2007-05-22 Paul Brook <paul@codesourcery.com> 
bunutils/
	* objdump.c (find_symbol_for_address): Merge section and target
	specific filtering code.

	ld/testsuite/
	* ld-arm-mixed-lib.d: Update expected output.
	* ld-arm/arm-app.d: Ditto.
	* ld-arm/mixed-app.d: Ditto.
	* ld-arm/arm-lib-plt32.d: Ditto.
	* ld-arm/arm-app-abs32.d: Ditto.
	* ld-arm/mixed-app-v5.d: Ditto.
	* ld-arm/armthumb-lib.d: Ditto.
	* ld-arm/arm-lib.d: Ditto.

	gas/testsuite/
	* gas/arm/backslash-at.d: Update expected output.
 2007-05-22 15:05:12 +00:00
Nick Clifton
0e9517a90d Use @copying around copyright notices 2007-05-22 09:16:39 +00:00
Richard Sandiford
7df428b116 binutils/ 
* objdump.c (disassemble_bytes): Ignore disassembler_needs_relocs
	for executables and shared libraries.

ld/testsuite/
	* ld-arm/emit-relocs1.d, ld-arm/emit-relocs1.s,
	* ld-arm/emit-relocs1-vxworks.d: New tests.
	* ld-arm/arm-elf.exp: Run them.
	* ld-arm/vxworks1.dd: Expect proper branch targets.
 2007-05-21 06:36:01 +00:00
Joseph Myers
d5da93a2e1 * ld-elf/group.ld: Discard .reginfo. 2007-05-18 19:04:51 +00:00
Richard Sandiford
120facfc96 ld/ 
* emulparams/elf32ebmipvxworks.sh (OTHER_READONLY_SECTIONS)
	(OTHER_READWRITE_SECTIONS): Define.  Add .rdata sections.
 2007-05-18 09:18:18 +00:00
Paul Brook
26079076f5 2007-05-18 Paul Brook <paul@codesourcery.com> 
bfd/
	* elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
	(a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
	(record_arm_to_thumb_glue): Add v5t non-pic glue.
	(elf32_arm_create_thumb_stub): Ditto.

	ld/testsuite/
	* ld-arm/arm-call.d: Update expected output.
 2007-05-18 00:25:04 +00:00
Paul Brook
30618a1e61 2007-05-17 Paul Brook <paul@codesourcery.com> 
ld/testsuite/
	* ld-elf/multibss1.s: Use %nobits instead of @nobits.
 2007-05-17 16:54:38 +00:00
Nathan Sidwell
c210d850a7 * ld-m68k/merge-error-1a.d: Mismatch is an error. 
* ld-m68k/merge-error-1b.d: Likewise.
	* ld-m68k/merge-error-1c.d: Likewise.
	* ld-m68k/merge-error-1d.d: Likewise.
	* ld-m68k/merge-error-1e.d: Likewise.
 2007-05-17 13:11:42 +00:00
Richard Sandiford
fa1e8d8e04 ld/ 
* configure.in: Allow sysroots to be relocated under $prefix as
	well as $exec_prefix.
	* configure: Regenerate.
 2007-05-16 07:19:46 +00:00
H.J. Lu
43edfb7fac 2007-05-15 H.J. Lu <hongjiu.lu@intel.com> 
PR ld/4504
	* ld-elf/data1.c: New file.
	* ld-elf/data1.h: Likewise.
	* ld-elf/dynbss1.c: Likewise.
	* ld-elf/pass.out: Likewise.

	* ld-elf/shared.exp (build_tests): Add "Build libdata1.so".
	(run_tests): Add "Run with libdata1.so".
 2007-05-15 13:57:03 +00:00
Richard Sandiford
e68ed250e8 ld/testsuite/ 
* ld-arm/vxworks1.ld: Swap .bss and .data.
	* ld-arm/vxworks1-lib.rd: Update accordingly.
	* ld-arm/vxworks1-lib.td: New test.
	* ld-arm/arm-elf.exp: Run it.

	* ld-i386/vxworks1.ld: Swap .bss and .data.
	* ld-i386/vxworks1-lib.rd: Update accordingly.
	* ld-i386/vxworks1-lib.td: New test.
	* ld-i386/i386.exp: Run it.

	* ld-mips-elf/vxworks1.ld: Swap .bss and .data.
	* ld-mips-elf/vxworks1-lib.rd: Update accordingly.
	* ld-mips-elf/vxworks1.rd: Likewise.

	* ld-powerpc/vxworks1.ld: Swap .bss and .data.
	* ld-powerpc/vxworks1-lib.rd: Update accordingly.
	* ld-powerpc/vxworks1-lib.td: New test.
	* ld-powerpc/powerpc.exp: Run it.

	* ld-sh/vxworks1.ld: Swap .bss and .data.
	* ld-sh/vxworks1-lib.rd: Update accordingly.
	* ld-sh/vxworks1-lib.td: New test.
	* ld-sh/sh-vxworks.exp: Run it.

	* ld-sparc/vxworks1.ld: Swap .bss and .data.
	* ld-sparc/vxworks1-lib.rd: Update accordingly.
	* ld-sparc/vxworks1-lib.td: New test.
	* ld-sparc/sparc.exp: Run it.
 2007-05-15 12:22:34 +00:00
Richard Sandiford
5c18022ec5 bfd/ 
* elfxx-mips.c (mips_elf_create_local_got_entry): Remove
	input_section argument.  Create .rela.dyn relocations against
	symbol 0 rather than the section symbol.
	(mips_elf_local_got_index): Remove input_section argument.
	Update call to mips_elf_create_local_got_entry.
	(mips_elf_got_page, mips_elf_got16_entry): Likewise.
	(mips_elf_calculate_relocation): Update calls to
	mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.

ld/testsuite/
	* ld-mips-elf/vxworks1-lib.rd: Expect the GOT relocation to be
	against symbol 0.
 2007-05-15 12:18:53 +00:00
Mark Shinwell
a00a1f35e1 bfd/ 
* elf32-arm.c (elf32_arm_final_link_relocate): Correctly
	handle the Thumb-2 JUMP19 relocation.

	ld/testsuite/
	* ld-arm/arm-elf.exp: Add jump19 testcase.
	* ld-arm/jump19.d: New.
	* ld-arm/jump19.s: New.
 2007-05-15 09:54:09 +00:00
Richard Sandiford
224e2b28d4 ld/testsuite/ 
* ld-sh/vxworks1.dd: Remove hexadecimal prefixes from constant pool
	contents.  Consistently use "!" as the comment character.
	Consistently use _PROCEDURE_LINKAGE_TABLE_ in the first PLT entry.
	* ld-sh/vxworks1-le.dd: Likewise.
	* ld-sh/vxworks1-lib.dd: Likewise.
	* ld-sh/vxworks1-lib-le.dd: Likewise.
	* ld-sh/vxworks3.dd: Likewise.
	* ld-sh/vxworks3-le.dd: Likewise.
 2007-05-14 12:07:11 +00:00
Andreas Schwab
b7b7fe3f8f * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): 
Handle null pattern.

testsuite/:
	* ld-elf/dl2a.list: New file.
	* ld-elf/shared.exp: Add test using --dynamic-list=dl2a.list.
 2007-05-14 08:53:23 +00:00
Alan Modra
016687f8ba bfd/ 
* elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
	(enum ppc_elf_plt_type): Move from..
	* elf32-ppc.c: ..here.
	(struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
	(struct ppc_elf_link_hash_table): Reorder.  Add old_bfd.  Delete
	can_use_new_plt.  Make is_vxworks a bitfield.
	(ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
	(ppc_elf_check_relocs): Update setting of reloc flags.  Set old_bfd.
	(ppc_elf_select_plt_layout): Modify parameters.  Use bfd reloc
	flags to better detect object files needing old bss-style plt.
	Allow secure plt to be used without rel16 relocs being detected.
	Warn if secure plt request cannot be allowed.
ld/
	* emultempl/ppc32elf.em (plt_style): New variable.
	(old_plt): Delete.
	(ppc_after_open): Adjust ppc_elf_select_plt_layout call.
	(PARSE_AND_LIST_PROLOGUE): Define OPTION_NEW_PLT, renumber
	OPTION_OLD_PLT, OPTION_OLD_GOT and OPTION_STUBSYMS.
	(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add secure-plt.
	(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NEW_PLT.
	* ld.texinfo (--secure-plt): Document.
 2007-05-11 06:39:05 +00:00
Richard Sandiford
d3753b85b4 bfd/ 
* elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
	for R_ARM_ABS12 relocs.
	(elf32_arm_finish_dynamic_symbol): Fix the loop that creates
	non-shared VxWorks PLT entries.

ld/testsuite/
	* ld-arm/vxworks1-lib.dd: Expect "push" instead of stmdb and
	"pop" instead of ldmia.  Don't require specific symbolic addresses
	for in-text addresses.  Expect data to be rendered as .words rather
	than disassembled.
	* ld-arm/vxworks1.dd: Likewise.
 2007-05-10 17:00:03 +00:00
Richard Sandiford
8c252fd9c3 bfd/ 
* elf.c (assign_file_positions_for_load_sections): Use p_memsz
	rather than p_filesz to calculate the LMA of the end of a segment.

ld/testsuite/
	* ld-elf/multibss1.d, ld-elf/multibss1.s: New test.
 2007-05-10 14:46:48 +00:00
Alan Modra
3b95049e0a * ld.h (args_type, ld_config_type): Reorder fields. 
* ldmain.c (main): Don't initialise a bunch of vars we know are
	zero already.
 2007-05-07 15:04:53 +00:00
Denis Chertykov
2a69000bfa * multempl/avrelf.em (PARSE_AND_LIST_ARGS_CASES): Add new value for 
"--pmem-wrap-around".
	(PARSE_AND_LIST_OPTIONS): Describe new value for "--pmem-wrap-around".
 2007-05-05 06:51:24 +00:00
Bob Wilson
93c0f4a497 * scripttempl/elfxtensa.sc: Merge changes from elf.sc. 2007-05-03 19:31:03 +00:00