Commit Graph

4054 Commits

Author SHA1 Message Date
Alan Modra 77ee03ac8e daily update 2004-11-20 23:00:05 +00:00
Dave Anglin 3dd2fcf06b * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
make_bfd_asection.
2004-11-20 16:54:15 +00:00
Alan Modra 60575ce718 daily update 2004-11-19 23:00:08 +00:00
Alan Modra de52dba4ab * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
* elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
	* nlmcode.h (nlm_write_object_contents): Warning fix.
2004-11-19 11:58:02 +00:00
Bob Wilson 288f74fae9 * elf32-xtensa.c (ebb_propose_action): Fix argument order. 2004-11-19 00:28:58 +00:00
Alan Modra 36ed297bac daily update 2004-11-18 23:00:06 +00:00
Alan Modra 4a709ceef9 daily update 2004-11-17 23:00:07 +00:00
Daniel Jacobowitz b7693d0213 bfd/
* elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
	(elf32_arm_plt_thumb_stub): New.
	(struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
	and plt_got_offset.
	(elf32_arm_link_hash_traverse): Fix typo.
	(elf32_arm_link_hash_table): Add obfd.
	(elf32_arm_link_hash_newfunc): Initialize new fields.
	(elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
	(elf32_arm_link_hash_table_create): Initialize obfd.
	(record_arm_to_thumb_glue): Mark the glue as a local ARM function.
	(record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
	(bfd_elf32_arm_get_bfd_for_interworking): Verify that the
	interworking BFD is not dynamic.
	(bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32.  Do
	not emit glue for PLT references.
	(elf32_arm_final_link_relocate): Handle Thumb functions.  Do not
	emit glue for PLT references.  Support the Thumb PLT prefix.
	(elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
	plt_thumb_refcount.
	(elf32_arm_check_relocs): Likewise.
	(elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
	plt_thumb_refcount.
	(allocate_dynrelocs): Handle Thumb PLT references.
	(elf32_arm_finish_dynamic_symbol): Likewise.
	(elf32_arm_symbol_processing): New function.
	(elf_backend_symbol_processing): Define.
opcodes/
	* arm-dis.c (WORD_ADDRESS): Define.
	(print_insn): Use it.  Correct big-endian end-of-section handling.
gas/testsuite/
	* gas/arm/mapping.d: Expect F markers for Thumb code.
	* gas/arm/unwind.d: Update big-endian pattern.
ld/
	* emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
	a dynamic object for stubs.
ld/testsuite/
	* ld-arm/mixed-app.d, ld-arm/mixed-app.r, ld-arm/mixed-app.s,
	ld-arm/mixed-app.sym, ld-arm/mixed-lib.d, ld-arm/mixed-lib.r,
	ld-arm/mixed-lib.s, ld-arm/mixed-lib.sym, ld-arm/arm-dyn.ld,
	ld-arm/arm-lib.ld: New files.
	* ld-arm/arm-app-abs32.d, ld-arm/arm-app-abs32.r, ld-arm/arm-app.d,
	ld-arm/arm-app.r, ld-arm/arm-lib-plt32.d, ld-arm/arm-lib-plt32.r,
	ld-arm/arm-lib.d, ld-arm/arm-lib.r, ld-arm/arm-static-app.d,
	ld-arm/arm-static-app.r: Update for big-endian.
	* ld-arm/arm-elf.exp: Run the new tests.
2004-11-17 17:50:28 +00:00
Alan Modra 5a0a6f7a13 daily update 2004-11-16 23:00:07 +00:00
Richard Sandiford 353057a53c * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
add_fde_encoding.  Remove need_relative.
	* elf-eh-frame.c (extra_augmentation_string_bytes)
	(extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
	(_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
	in cases where the CIE has no existing 'R' augmentation.  Use
	size_of_output_cie_fde when assigning offsets.  Use the final offset
	as the new section size.
	(_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
	Account for any extra augmentation bytes in the returned offset.
	(_bfd_elf_write_section_eh_frame): Rework so that the entries are
	moved before being modified.  Pad growing entries with DW_CFA_nops.
	Add 'z' and 'R' augmentations as directed by add_augmentation_size
	and add_fde_encoding.
2004-11-16 10:16:30 +00:00
Mark Mitchell b32d3aa2a0 * elf32-arm.c (elf32_arm_relocate_section): Use
arm_real_reloc_type.
2004-11-16 10:08:00 +00:00
Richard Sandiford 5d41f0b6e5 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
for discard relocations; don't add an R_MIPS_NONE to the main body
	of .rel.dyn.
2004-11-16 09:54:10 +00:00
Paul Brook fc0e6df64d bfd/
* elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
	* elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
	(_bfd_elf_slurp_version_tables): Add extra argument.  Create extra
	default version definition for unversioned symbols.
	* elfcode.h (elf_slurp_symbol_table): Pass extra argument.
	* elflink.c (elf_link_add_object_symbols): Pass extra argument to
	_bfd_elf_slurp_version_tables.  Set default version for unversioned
	imported symbols.
include/
	* bfdlink.h (bfd_link_info): Add default_imported_symver.
ld/
	* ld.texinfo: Document --default-imported-symver.
	* ldmain.c (main): Set link_info.default_imported_symver.
	* lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
	(ld_options): Add --default-imported-symver.
	(parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
2004-11-15 23:21:27 +00:00
Alan Modra 2e8d14f482 daily update 2004-11-15 23:00:07 +00:00
Paul Brook b23e50e23e * elflink.c (elf_link_add_object_symbols): Don't assume version
indices are consecutive.
2004-11-15 12:39:01 +00:00
Richard Sandiford f4a6705cf8 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
composite relocations against the personality data.
2004-11-15 09:09:13 +00:00
Alan Modra c87cb54921 daily update 2004-11-14 23:00:04 +00:00
Alan Modra 603e93b5b7 daily update 2004-11-13 23:00:05 +00:00
Paul Brook ee06dc0791 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
R_ARM_PREL31 relocations to PLT entries.
	(elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
	(elf32_arm_check_relocs): Ditto.
2004-11-13 13:38:15 +00:00
Alan Modra 1a0360db88 daily update 2004-11-12 23:00:05 +00:00
Bob Wilson a1ace8d858 2004-11-12 Bob Wilson <bob.wilson@acm.org>
include/ChangeLog
	* xtensa-isa-internal.h (xtensa_interface_internal): Add class_id.
	* xtensa-isa.h (xtensa_interface_class_id): New prototype.

bfd/ChangeLog
	* xtensa-isa.c (xtensa_interface_class_id): New.

gas/ChangeLog
	* config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
	there is a conflict.
	(check_t1_t2_reads_and_writes): Check for both reads and writes to
	interfaces that are related as determined by xtensa_interface_class_id.
2004-11-12 21:59:13 +00:00
Bob Wilson e411546021 * elf32-xtensa.c (property_table_compare): Remove assertion about
entries with the same address and non-zero size.
	(xtensa_read_table_entries): Report such entries as errors.
2004-11-11 23:09:24 +00:00
Alan Modra a9516b1d5e daily update 2004-11-11 23:00:05 +00:00
Mark Mitchell 6366ff1ead * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
R_ARM_RELATIVE on Symbian OS.
2004-11-11 18:24:24 +00:00
Alan Modra 6df114aef5 daily update 2004-11-10 23:00:06 +00:00
Alan Modra 194c914474 daily update 2004-11-09 23:00:06 +00:00
Mark Mitchell e6dc21b695 * som.c (som_bfd_print_private_bfd_data): New function.
(som_object_setup): Save the auxiliary header.  Don't assume that
	zero is an invalid entry point for a shared library.
	(som_object_p): Allocate the auxiliary header on the heap.
2004-11-09 17:40:22 +00:00
Mark Mitchell b34af79cca * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
declaration.
	(elf32_arm_symbian_modify_segment_map): Likewise.
2004-11-09 16:50:38 +00:00
Daniel Jacobowitz 08d1f311bf From David Poole <daveml@mbuf.com>:
* elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
	(elf32_arm_size_dynamic_sections): Call it.
2004-11-09 16:44:31 +00:00
Alan Modra 0306b3bf8d * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
(ALL_MACHINES_CFILES): Fix typo.
	* Makefile.in: Regenerate.
	* po/SRC-POTFILES.in: Regenerate.
2004-11-09 13:29:16 +00:00
Alan Modra e325f4b4df daily update 2004-11-08 23:00:08 +00:00
Mark Mitchell a16385dc25 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
R_ARM_RELATIVE relocation for Symbian OS, mention the section
	symbol in the relocation.
2004-11-08 22:08:07 +00:00
Nick Clifton 7499d566bb Add support fpr MAXQ processor 2004-11-08 13:17:43 +00:00
Nick Clifton 0c429e0711 oops - omitted fom previous delta 2004-11-08 08:51:47 +00:00
Nick Clifton 977cdf5aa7 Fix support for PECOFF weak symbols 2004-11-08 08:12:53 +00:00
Alan Modra 5f7836ba7e daily update 2004-11-07 23:00:05 +00:00
Andreas Schwab 9dfe873851 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
SYMBOL_CALLS_LOCAL and check for undefweak symbols with
	non-default visibility.
2004-11-07 10:51:45 +00:00
Alan Modra 0576292809 daily update 2004-11-06 23:00:05 +00:00
Alan Modra 290085aeab daily update 2004-11-05 23:00:07 +00:00
Alan Modra 156d775fb2 daily update 2004-11-04 23:00:04 +00:00
Mark Mitchell c3c766200a * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
D_PAGED.
	(elf32_arm_symbian_modify_segment_map): Don't
	reset includes_filehdr and includes_phdrs here.
2004-11-04 18:57:34 +00:00
Daniel Jacobowitz 7f266840a2 ./
* configure.in (arm-*-oabi*, thumb-*-oabi*): Remove.
	* configure: Regenerated.
bfd/
	* Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
	elfarm-nabi with elf32-arm.  Remove elfarm-oabi.
	(elf32-arm.lo): Replace elfarm-nabi.lo rule.  Remove elf32-arm.h
	dependency.
	* config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
	to a new removed list.  Remove normal configuration stanzas.
	* configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
	(bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
	elfarm-nabi.lo with elf32-arm.lo.
	(bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
	* elf32-arm.c: Renamed from elfarm-nabi.c.  Inline elf32-arm.h.
	* elf32-arm.h: Remove.
	* elfarm-oabi.c: Remove.
	* targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
	and bfd_elf32_littlearm_oabi_vec.
	* aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
gas/
	* configure.in: Remove arm-*-oabi and thumb-*-oabi.
	* config/tc-arm.c (target_oabi): Delete.
	(md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
	(arm_opts): Remove moabi.
	* doc/as.texinfo (Overview): Remove documentation of -moabi.
	* doc/c-arm.texi (ARM Options): Likewise.
	* configure: Regenerated.
ld/
	* Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
	(earmelf_oabi.c): Remove rule.
	* configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
	* emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
	* Makefile.in: Regenerated.
2004-11-04 15:54:50 +00:00
Hans-Peter Nilsson bac23f82ae * config.bfd: Support crisv32-*-* like cris-*-*.
* archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
	(bfd_mach_cris_v10_v32): New macros.
	* cpu-cris.c: Tweak formatting.
	(get_compatible): New function.
	(N): New macro.
	(bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
	bfd_arch_info_type:s.
	(bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
	get_compatible for member compatible and link bfd_cris_arch_v32 as
	next.
	* elf32-cris.c (cris_elf_pcrel_reloc)
	(cris_elf_set_mach_from_flags): New functions.
	(cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
	<R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
	(cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
	numbers for bfd_mach_cris_v32.
	(PLT_ENTRY_SIZE_V32): New macro.
	(elf_cris_plt0_entry): Drop last comma in initializer.
	(elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
	(elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
	PLT initializers.
	(cris_elf_relocate_section): Change all "%B(%A)" messages to
	"%B, section %A".
	(elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
	(elf_cris_finish_dynamic_sections): Similar.
	(elf_cris_adjust_dynamic_symbol): Similar.
	(cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
	section %A".
	<switch with PIC relocs>: Emit error and return FALSE for
	bfd_mach_cris_v10_v32.
	<case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
	Emit warning when generating textrel reloc.
	(cris_elf_object_p): Call cris_elf_set_mach_from_flags.
	(cris_elf_final_write_processing): Set flags according to mach.
	(cris_elf_print_private_bfd_data): Display
	EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
	(cris_elf_merge_private_bfd_data): Drop variables old_flags,
	new_flags.  Don't call cris_elf_final_write_processing.  Don't
	look at the actual elf header flags at all; use
	bfd_get_symbol_leading_char to check ibfd, obfd.  Trap difference
	in bfd_get_mach for ibfd and obfd and handle merging of compatible
	objects.
	(bfd_elf32_bfd_copy_private_bfd_data): Define.
	* reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
	(BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
	(BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
	* bfd-in2.h, libbfd.h: Regenerate.
2004-11-04 14:58:13 +00:00
Alan Modra c5614fa460 bfd/
* elf64-ppc.h (ppc64_elf_edit_toc): Declare.
	* elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
	comment.
	(struct adjust_toc_info): New.
	(adjust_toc_syms, ppc64_elf_edit_toc): New functions.
ld/
	* emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
	(no_opd_opt, no_toc_opt): New static vars.
	(ppc_before_allocation): Don't edit opt if no_opd_opt.  Call
	ppc64_elf_edit_toc.
	(OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
	(PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
	(PARSE_AND_LIST_OPTIONS): Describe new options.
	(PARSE_AND_LIST_ARGS_CASES): Handle them.
2004-11-04 11:55:13 +00:00
Bob Wilson 0ebdbb8312 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
if there are no segments.
2004-11-04 00:44:23 +00:00
Alan Modra 166ada5802 daily update 2004-11-03 23:00:07 +00:00
Alan Modra 8d09dc2fb0 daily update 2004-11-02 23:00:05 +00:00
Daniel Jacobowitz 675b2ace5d * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete. 2004-11-02 16:24:35 +00:00
Nick Clifton 58852c2769 Convert to ISO C90 2004-11-02 12:52:32 +00:00
Hans-Peter Nilsson 20288ed68a Correct last entry: s/SYMBOL/TABLE_/ 2004-11-02 05:51:13 +00:00