Commit Graph

438 Commits

Author SHA1 Message Date
Bob Wilson 390d719fbb 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
Nick Clifton 7cd0c32b80 Add support fpr MAXQ processor 2004-11-08 13:17:39 +00:00
Tomer Levi 116a99648d 2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
* opcode/crx.h (enum argtype): Rename types, remove unused types.
2004-11-05 10:59:16 +00:00
Paul Brook 3905510834 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
bfd/
	* elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
	R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
	(elf32_arm_final_link_relocate): Ditto.
	(arm_add_to_rel, elf32_arm_relocate_section): Ditto.
	(elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
	(elf32_arm_adjust_dynamic_symbol): Ditto.
	* elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
	R_ARM_JUMP32.  Move R_ARM_R{REL32,ABS32,PC24,BASE}...
	(elf32_arm_r_howto): ... To here.
	(elf32_arm_howto_from_type): Use elf32_arm_r_howto.
include/
	* elf/arm.h: Add R_ARM_CALL and R_ARM_JUMP32.
2004-10-27 20:48:22 +00:00
Tomer Levi 2979a29b86 2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
* opcode/crx.h (enum reg): Rearrange registers, remove 'ccfg' and 'pc'.
	(enum reg_type): Remove CRX_PC_REGTYPE, CRX_MTPR_REGTYPE.
	(enum operand_type): Rearrange operands, edit comments.
	replace us<N> with ui<N> for unsigned immediate.
	replace d<N> with disps<N>/dispu<N>/dispe<N> for signed/unsigned/escaped displacements (respectively).
	replace rbase_ridx_scl2_dispu<N> with rindex_disps<N> for register index.
	(instruction type): Add NO_TYPE_INS.
	(instruction flags): Add USER_REG, CST4MAP, NO_SP, NO_RPTR.
	(operand_entry): New field - 'flags'.
	(operand flags): New.
2004-10-27 10:22:56 +00:00
Paul Brook 8876d8cbec bfd/
* elflink.c (elf_finalize_dynstr): Skip shared aux structure.
	(bfd_elf_size_dynamic_sections): Create default version definition.
	(elf_link_output_extsym): Adjust for default symbol version.
include/
	* bfdlink.h (struct bfd_link_info): Add create_default_symver.
ld/
	* ld.texinfo: Document --default-symver.
	* ldmain.c (main): Set link_info.create_default_symver.
	* lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
	(ld_options): Add default-symver.
	(parse_args): Handle OPTION_DEFAULT_SYMVER.
ld/testsuite/
	* ld-elfvers/vers.exp (build_binary): Add ldargs parameter.
	(build_vers_lib_pic_flags): New function.
	Add vers29 test.
	* ld-elfvers/vers29.c: New file.
	* ld-elfvers/vers29.dsym: New file.
	* ld-elfvers/vers29.ver: New file.
2004-10-26 13:46:02 +00:00
Tomer Levi 8d214ea21f 2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
* opcode/crx.h (operand_type): Remove redundant types i3, i4, i5, i8, i12.
	Add new unsigned immediate types us3, us4, us5, us16.
2004-10-25 09:44:27 +00:00
H.J. Lu 92b3d79a08 bfd/
2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR 463
	* aoutx.h (aout_link_input_section_std): Pass proper hash entry
	to linker reloc_overflow callback.
	(aout_link_input_section_ext): Likewise.
	(aout_link_reloc_link_order): Likewise.
	* coff-a29k.c (coff_a29k_relocate_section): Likewise.
	* coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
	Likewise.
	(alpha_relocate_section): Likewise.
	* coff-arm.c (coff_arm_relocate_section): Likewise.
	* coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
	* coff-h8500.c (extra_case): Likewise.
	* coff-i960.c (coff_i960_relocate_section): Likewise.
	* coff-mcore.c (coff_mcore_relocate_section): Likewise.
	* coff-mips.c (mips_relocate_section): Likewise.
	* coff-or32.c (coff_or32_relocate_section): Likewise.
	* coff-ppc.c (coff_ppc_relocate_section): Likewise.
	* coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
	* coff-sh.c (sh_relocate_section): Likewise.
	* coff-tic80.c (coff_tic80_relocate_section): Likewise.
	* coff-w65.c (w65_reloc16_extra_cases): Likewise.
	* coff-z8k.c (extra_case): Likewise.
	* coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
	* cofflink.c (_bfd_coff_reloc_link_order): Likewise.
	(_bfd_coff_generic_relocate_section): Likewise.
	* ecoff.c (ecoff_reloc_link_order): Likewise.
	* elf-hppa.h (elf_hppa_relocate_section): Likewise.
	* elf-m10200.c (mn10200_elf_relocate_section): Likewise.
	* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
	* elf32-arm.h (elf32_arm_relocate_section): Likewise.
	* elf32-avr.c (elf32_avr_relocate_section): Likewise.
	* elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
	* elf32-cris.c (cris_elf_relocate_section): Likewise.
	* elf32-crx.c (elf32_crx_relocate_section): Likewise.
	* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
	* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
	* elf32-frv.c (elf32_frv_relocate_section): Likewise.
	* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
	* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
	* elf32-i370.c (i370_elf_relocate_section): Likewise.
	* elf32-i386.c (elf_i386_relocate_section): Likewise.
	* elf32-i860.c (elf32_i860_relocate_section): Likewise.
	* elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
	* elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
	* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
	* elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
	* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
	* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
	* elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
	* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
	* elf32-s390.c (elf_s390_relocate_section): Likewise.
	* elf32-sh.c (sh_elf_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
	* elf32-v850.c (v850_elf_relocate_section): Likewise.
	* elf32-vax.c (elf_vax_relocate_section): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
	* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
	* elf64-mmix.c (mmix_elf_relocate_section): Likewise.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
	* elf64-s390.c (elf_s390_relocate_section): Likewise.
	* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
	* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
	* elflink.c (elf_reloc_link_order): Likewise.
	* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
	(_bfd_elf_mips_get_relocated_section_contents): Likewise.
	* linker.c (_bfd_generic_reloc_link_order): Likewise.
	* pdp11.c (pdp11_aout_link_input_section): Likewise.
	(aout_link_reloc_link_order): Likewise.
	* reloc.c (bfd_generic_get_relocated_section_contents):
	Likewise.
	* xcofflink.c (xcoff_reloc_link_order): Likewise.
	* simple.c (simple_dummy_reloc_overflow): Updated.

include/

2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR 463
	* bfdlink.h (bfd_link_callbacks): Add a pointer to struct
	bfd_link_hash_entry to reloc_overflow.

ld/

2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR 463
	* ldmain.c (reloc_overflow): Accept a pointer to struct
	bfd_link_hash_entry. Report symbol location for relocation
	overflow.
2004-10-21 15:28:31 +00:00
Paul Brook b6d09d0e16 2004-10-12 Paul Brook <paul@codesourcery.com>
bfd/
	* elf32-arm.h: Support EABI version 4 objects.
binutils/
	* readelf.c (decode_ARM_machine_flags): Support EABI version 4.
gas/
	* config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
	EF_ARM_EABI_VER4.
	(arm_eabis): Ditto.
	* doc/c-arm.texi: Document that we actually support -meabi=4, not
	-meabi=3.
include/
	* elf/arm.h (EF_ARM_EABI_VER4): Define.
2004-10-12 14:17:08 +00:00
Daniel Jacobowitz b39ffd8c4a bfd/
* config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
	* elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
	(elf_backend_section_from_shdr): Define.
binutils/
	* readelf.c (get_x86_64_section_type_name): New function.
	(get_section_type_name): Use it.
gas/
	* config/tc-i386.c: Include "elf/x86-64.h".
	(i386_elf_section_type): New function.
	* config/tc-i386.h (md_elf_section_type): Define.
	(i386_elf_section_type): New prototype.
gas/testsuite/
	* gas/i386/i386.exp: Don't run divide test for targets where '/'
	is a comment.  Run x86-64-unwind for 64-bit ELF targets.
	* gas/i386/x86-64-unwind.d, gas/i386/x86-64-unwind.s: New.
include/
	* elf/common.h (PT_SUNW_EH_FRAME): Define.
	* elf/x86-64.h (SHT_X86_64_UNWIND): Define.
ld/
	* configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
2004-10-08 13:55:09 +00:00
DJ Delorie f8676e91ce Separate entries for common file changes so the automerge can find them. 2004-10-08 02:10:48 +00:00
Bob Wilson b3a88ae94b bfd ChangeLog
* elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
	(xtensa_default_isa): Global variable moved here from xtensa-isa.c.
	(elf32xtensa_no_literal_movement): New global variable.
	(elf_howto_table): Add entries for new relocations.
	(elf_xtensa_reloc_type_lookup): Handle new relocations.
	(property_table_compare): When addresses are equal, compare sizes and
	various property flags.
	(property_table_matches): New.
	(xtensa_read_table_entries): Extend to read new property tables.  Add
	output_addr parameter to indicate that output addresses should be used.
	Use bfd_get_section_limit.
	(elf_xtensa_find_property_entry): New.
	(elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
	(elf_xtensa_check_relocs): Handle new relocations.
	(elf_xtensa_do_reloc): Use bfd_get_section_limit.  Handle new
	relocations.  Use new xtensa-isa.h functions.
	(build_encoding_error_message): Remove encode_result parameter.  Add
	new target_address parameter used to detect alignment errors.
	(elf_xtensa_relocate_section): Use bfd_get_section_limit.  Clean up
	error handling.  Use new is_operand_relocation function.
	(elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
	Use underbar macro for error messages.  Formatting.
	(get_const16_opcode): New.
	(get_l32r_opcode): Add a separate flag for initialization.
	(get_relocation_opnd): Operand number is no longer explicit in the
	relocation.  Change to decode the opcode and analyze its operands.
	(get_relocation_slot): New.
	(get_relocation_opcode): Add bfd parameter.  Use bfd_get_section_limit.
	Use new xtensa-isa.h functions to handle multislot instructions.
	(is_l32r_relocation): Add bfd parameter.  Use is_operand_relocation.
	(get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
	insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
	check_loop_aligned, check_branch_target_aligned_address, narrowable,
	widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
	get_single_format, init_op_single_format_table): New.
	(elf_xtensa_do_asm_simplify): Add error_message parameter and use it
	instead of calling _bfd_error_handler.  Use new xtensa-isa.h functions.
	(contract_asm_expansion): Add error_message parameter and pass it to
	elf_xtensa_do_asm_simplify.  Replace use of R_XTENSA_OP0 relocation
	with R_XTENSA_SLOT0_OP.
	(get_expanded_call_opcode): Extend to handle either L32R or CONST16
	instructions.  Use new xtensa-isa.h functions.
	(r_reloc struct): Add new virtual_offset field.
	(r_reloc_init): Add contents and content_length parameters.  Set
	virtual_offset field to zero.  Add contents to target_offset field for
	partial_inplace relocations.
	(r_reloc_is_defined): Check for null.
	(print_r_reloc): New debug function.
	(source_reloc struct): Replace xtensa_operand field with pair of the
	opcode and the operand position.  Add is_abs_literal field.
	(init_source_reloc): Specify operand by opcode/position pair.  Set
	is_abs_literal field.
	(source_reloc_compare): When target_offsets are equal, compare other
	fields to make sorting predictable.
	(literal_value struct): Add is_abs_literal field.
	(value_map_hash_table struct): Add has_last_loc and last_loc fields.
	(init_literal_value): New.
	(is_same_value): Replace with ...
	(literal_value_equal): ... this function.  Add comparisons of
	virtual_offset and is_abs_literal fields.
	(value_map_hash_table_init): Use bfd_zmalloc.  Check for allocation
	failure.  Initialize has_last_loc field.
	(value_map_hash_table_delete): New.
	(hash_literal_value): Rename to ...
	(literal_value_hash): ... this.  Include is_abs_literal flag and
	virtual_offset field in the hash value.
	(get_cached_value): Rename to ...
	(value_map_get_cached_value): ... this.  Update calls to
	literal_value_hash and literal_value_equal.
	(add_value_map): Check for allocation failure.  Update calls to
	value_map_get_cached_value and literal_value_hash.
	(text_action, text_action_list, text_action_t): New types.
	(find_fill_action, compute_removed_action_diff, adjust_fill_action,
	text_action_add, text_action_add_literal, offset_with_removed_text,
	offset_with_removed_text_before_fill, find_insn_action,
	print_action_list, print_removed_literals): New.
	(offset_with_removed_literals): Delete.
	(xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
	fix_array, fix_array_count, allocated_relocs, relocs_count, and
	allocated_relocs_count fields.
	(init_xtensa_relax_info): Initialize new fields.
	(reloc_bfd_fix struct): Add new translated field.
	(reloc_bfd_fix_init): Add translated parameter and use it to set the
	translated field.
	(fix_compare, cache_fix_array): New.
	(get_bfd_fix): Remove fix_list parameter and get all relax_info for the
	section via get_xtensa_relax_info.  Use cache_fix_array to set up
	sorted fix_array and use bsearch instead of linear search.
	(section_cache_t): New struct.
	(init_section_cache, section_cache_section, clear_section_cache): New.
	(ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
	(init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
	extend_ebb_bounds_forward, extend_ebb_bounds_backward,
	insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
	New.
	(retrieve_contents): Use bfd_get_section_limit.
	(elf_xtensa_relax_section): Add relocations_analyzed flag.  Update call
	to compute_removed_literals.  Free value_map_hash_table when no longer
	needed.
	(analyze_relocations): Check is_relaxable_asm_section flag.  Call
	compute_text_actions for all sections.
	(find_relaxable_sections): Mark sections as relaxable if they contain
	ASM_EXPAND relocations that can be optimized.  Adjust r_reloc_init
	call.  Increment relax_info src_count field only for appropriate
	relocation types.  Remove is_literal_section check.
	(collect_source_relocs): Use bfd_get_section_limit.  Adjust calls to
	r_reloc_init and find_associated_l32r_irel.  Check
	is_relaxable_asm_section flag.  Handle L32R instructions with absolute
	literals.  Pass is_abs_literal flag to init_source_reloc.
	(is_resolvable_asm_expansion): Use bfd_get_section_limit.  Check for
	CONST16 instructions.  Adjust calls to r_reloc_init and
	pcrel_reloc_fits.  Handle weak symbols conservatively.
	(find_associated_l32r_irel): Add bfd parameter and pass it to
	is_l32r_relocation.
	(compute_text_actions, compute_ebb_proposed_actions,
	compute_ebb_actions, check_section_ebb_pcrels_fit,
	check_section_ebb_reduces, text_action_add_proposed,
	compute_fill_extra_space): New.
	(remove_literals): Replace with ...
	(compute_removed_literals): ... this function.  Call
	init_section_cache.  Use bfd_get_section_limit.  Sort internal_relocs.
	Call xtensa_read_table_entries to get the property table.  Skip
	relocations other than R_XTENSA_32 and R_XTENSA_PLT.  Use new
	is_removable_literal, remove_dead_literal, and
	identify_literal_placement functions.
	(get_irel_at_offset): Rewrite to use bsearch on sorted relocations
	instead of linear search.
	(is_removable_literal, remove_dead_literal,
	identify_literal_placement): New.
	(relocations_reach): Update check for literal not referenced by any
	PC-relative relocations.  Adjust call to pcrel_reloc_fits.
	(coalesce_shared_literal, move_shared_literal): New.
	(relax_section): Use bfd_get_section_limit.  Call
	translate_section_fixes.  Update calls to r_reloc_init and
	offset_with_removed_text.  Check new is_relaxable_asm_section flag.
	Add call to pin_internal_relocs.  Add special handling for
	R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs.  Use virtual_offset
	info to calculate new addend_displacement variable.  Replace code for
	deleting literals with more general code to perform the actions
	determined by the action_list for the section.
	(translate_section_fixes, translate_reloc_bfd_fix): New.
	(translate_reloc): Check new is_relaxable_asm_section flag.  Call
	find_removed_literal only if is_operand_relocation.  Update call to
	offset_with_removed_text.  Use new target_offset and removed_bytes
	variables.
	(move_literal): New.
	(relax_property_section):  Use bfd_get_section_limit.  Set new
	is_full_prop_section flag and handle new property tables.  Update calls
	to r_reloc_init and offset_with_removed_text.  Check
	is_relaxable_asm_section flag.  Handle expansion of zero-sized
	unreachable entries, with use of offset_with_removed_text_before_fill.
	For relocatable links, combine entries only for literal tables.
	(relax_section_symbols): Check is_relaxable_asm_section flag.  Update
	calls to offset_with_removed_text.  Translate st_size field for
	function symbols.
	(do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
	failure.  Add contents parameter.  Update call to get_bfd_fix.  Update
	call to r_reloc_init.  Call _bfd_error_handler and return FALSE for
	R_XTENSA_ASM_EXPAND relocs.
	(do_fix_for_final_link): Add input_bfd and contents parameters.  Update
	call to get_bfd_fix.  Include offset from contents for partial_inplace
	relocations.
	(is_reloc_sym_weak): New.
	(pcrel_reloc_fits): Use new xtensa-isa.h functions.
	(prop_sec_len): New.
	(xtensa_is_property_section): Handle new property sections.
	(is_literal_section): Delete.
	(internal_reloc_compare): When r_offset matches, compare r_info and
	r_addend to make sorting predictable.
	(internal_reloc_matches): New.
	(xtensa_get_property_section_name): Handle new property sections.
	(xtensa_get_property_predef_flags): New.
	(xtensa_callback_required_dependence): Use bfd_get_section_limit.
	Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
	* xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
	(xtisa_errno, xtisa_error_msg): New variables.
	(xtensa_isa_errno, xtensa_isa_error_msg): New.
	(xtensa_insnbuf_alloc): Add error handling.
	(xtensa_insnbuf_to_chars): Add num_chars parameter.  Update to
	use xtensa_format_decode.  Add error handling.
	(xtensa_insnbuf_from_chars): Add num_chars parameter.  Decode the
	instruction length to find the number of bytes to copy.
	(xtensa_isa_init): Add error handling.  Replace calls to
	xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
	tables in the xtensa_modules structure.
	(xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
	xtensa_extend_isa): Delete.
	(xtensa_isa_free): Change to only free lookup tables.
	(opname_lookup_compare): Replace with ...
	(xtensa_isa_name_compare): ... this function.  Use strcasecmp.
	(xtensa_insn_maxlength): Rename to ...
	(xtensa_isa_maxlength): ... this.
	(xtensa_insn_length): Delete.
	(xtensa_insn_length_from_first_byte): Replace with ...
	(xtensa_isa_length_from_chars): ... this function.
	(xtensa_num_opcodes): Rename to ...
	(xtensa_isa_num_opcodes): ... this.
	(xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
	xtensa_isa_num_regfiles, xtensa_isa_num_stages,
	xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
	xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
	xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
	xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
	xtensa_format_get_slot, xtensa_format_set_slot): New functions.
	(xtensa_opcode_lookup): Add error handling.
	(xtensa_decode_insn): Replace with ...
	(xtensa_opcode_decode): ... this function, with new format and
	slot parameters.  Add error handling.
	(xtensa_encode_insn): Replace with ...
	(xtensa_opcode_encode): ... this function, which does the encoding via
	one of the entries in the "encode_fns" array.  Add error handling.
	(xtensa_opcode_name): Add error handling.
	(xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
	xtensa_opcode_is_call): New.
	(xtensa_num_operands): Replace with ...
	(xtensa_opcode_num_operands): ... this function.  Add error handling.
	(xtensa_opcode_num_stateOperands,
	xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
	xtensa_opcode_funcUnit_use, xtensa_operand_name,
	xtensa_operand_is_visible): New.
	(xtensa_get_operand, xtensa_operand_kind): Delete.
	(xtensa_operand_inout): Add error handling and special-case for
	"sout" operands.
	(xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
	operate on one slot of an instruction.  Added error handling.
	(xtensa_operand_encode): Handle default operands with no encoding
	functions.  Check for success by comparing against decoded value.
	Add error handling.
	(xtensa_operand_decode): Handle default operands.  Return decoded value
	through argument pointer.  Add error handling.
	(xtensa_operand_is_register, xtensa_operand_regfile,
	xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
	(xtensa_operand_isPCRelative): Rename to ...
	(xtensa_operand_is_PCrelative): ... this.  Add error handling.
	(xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
	through argument pointer.  Add error handling.
	(xtensa_stateOperand_state, xtensa_stateOperand_inout,
	xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
	xtensa_regfile_lookup_shortname, xtensa_regfile_name,
	xtensa_regfile_shortname, xtensa_regfile_view_parent,
	xtensa_regfile_num_bits, xtensa_regfile_num_entries,
	xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
	xtensa_state_is_exported, xtensa_sysreg_lookup,
	xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
	xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
	xtensa_interface_num_bits, xtensa_interface_inout,
	xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
	xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
	* xtensa-modules.c: Rewrite to use new data structures.
	* reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
	BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
	BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
	BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
	BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
	BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
	BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
	BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
	BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
	BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
	BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
	BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
	BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
	BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
	BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
	BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
	BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
	* Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
	* Makefile.in: Regenerate.
	* bfd-in2.h: Likewise.
	* libbfd.h: Likewise.

gas ChangeLog

	* config/tc-xtensa.c (absolute_literals_supported): New global flag.
	(UNREACHABLE_MAX_WIDTH): Define.
	(XTENSA_FETCH_WIDTH): Delete.
	(cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
	prefer_const16, prefer_l32r): New global variables.
	(LIT4_SECTION_NAME): Define.
	(lit4_state struct): Add lit4_seg_name and lit4_seg fields.
	(XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
	(frag_flags struct): New.
	(xtensa_block_info struct): Move from tc-xtensa.h.  Add flags field.
	(subseg_map struct): Add cur_total_freq and cur_target_freq fields.
	(bitfield, bit_is_set, set_bit, clear_bit): Define.
	(MAX_FORMATS): Define.
	(op_placement_info struct, op_placement_table): New.
	(O_pltrel, O_hi16, O_lo16): Define.
	(directiveE enum): Rename directive_generics to directive_transform.
	Delete directive_relax.  Add directive_schedule,
	directive_absolute_literals, and directive_last_directive.
	(directive_info): Rename "generics" to "transform".  Delete "relax".
	Add "schedule" and "absolute-literals".
	(directive_state): Adjust entries to match changes in directive_info.
	(xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
	(xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
	xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
	(xtensa_j_opcode, xtensa_rsr_opcode): Delete.
	(align_only_targets, software_a0_b_retw_interlock,
	software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
	software_avoid_short_loop, software_avoid_close_loop_end,
	software_avoid_all_short_loops, specific_opcode): Delete.
	(warn_unaligned_branch_targets): New.
	(workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
	workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
	(option_[no_]link_relax, option_[no_]transform,
	option_[no_]absolute_literals, option_warn_unaligned_targets,
	option_prefer_l32r, option_prefer_const16, option_target_hardware):
	New enum values.
	(option_[no_]align_only_targets, option_literal_section_name,
	option_text_section_name, option_data_section_name,
	option_bss_section_name, option_eb, option_el): Delete.
	(md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
	warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
	and target-hardware.  Delete entries for [no-]target-align-only,
	literal-section-name, text-section-name, data-section-name, and
	bss-section-name.
	(md_parse_option): Handle new options and remove old ones.  Accept but
	ignore [no-]density options.  Warn for [no-]generics and [no-]relax
	and treat them as [no-]transform.
	(md_show_usage): Add new options and remove old ones.
	(xtensa_setup_hw_workarounds): New.
	(md_pseudo_table): Change "word" entry to use xtensa_elf_cons.  Add
	"long", "short", "loc" and "frequency" entries.
	(use_generics): Rename to ...
	(use_transform): ... this function.  Add past_xtensa_end check.
	(use_longcalls): Add past_xtensa_end check.
	(code_density_available, can_relax): Delete.
	(do_align_targets): New.
	(get_directive): Accept dashes in directive names.  Warn about
	[no-]generics and [no-]relax directives and treat them as
	[no-]transform.
	(xtensa_begin_directive): Call md_flush_pending_output only for some
	directives.  Check for directives inside instruction bundles.  Warn
	about deprecated ".begin literal" usage.  Warn and ignore [no-]density
	directives.  Handle new directives.  Check generating_literals flag
	for literal_prefix.
	(xtensa_end_directive): Check for directives inside instruction
	bundles.  Warn and ignore [no-]density directives.  Handle new
	directives.  Call xtensa_set_frag_assembly_state.
	(xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
	xtensa_dwarf2_emit_insn): New.
	(xtensa_literal_position): Call md_flush_pending_output.  Do not check
	use_literal_section flag.
	(xtensa_literal_pseudo): Call md_flush_pending_output.  Handle absolute
	literals.  Use xtensa_elf_cons to parse the expression.
	(xtensa_literal_prefix): Do not check use_literal_section.  Support
	".lit4" sections for absolute literals.  Change prefix convention to
	replace ".text" (or ".t" in a linkonce section).  No need to call
	subseg_set.
	(xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
	(expression_end): Handle closing braces and colons.
	(PLT_SUFFIX, plt_suffix): Delete.
	(expression_maybe_register): Use new xtensa-isa.h functions.  Use
	xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
	and O_hi16 expressions as well.
	(tokenize_arguments): Handle closing braces and colons.
	(parse_arguments): Use new xtensa-isa.h functions.  Handle "invisible"
	operands and paired register syntax.
	(get_invisible_operands): New.
	(xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax.  Use
	new xtensa-isa.h functions.
	(xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
	(xg_translate_idioms): Check if inside bundle.  Use use_transform.
	Handle new Xtensa LX RSR/WSR/XSR syntax.  Remove code to widen density
	instructions.  Use xtensa_translate_zero_immed.
	(operand_is_immed, operand_is_pcrel_label): Delete.
	(get_relaxable_immed): Use new xtensa-isa.h functions.
	(get_opcode_from_buf): Add slot parameter.  Use new xtensa-isa.h
	functions.
	(xtensa_print_insn_table, print_vliw_insn): New.
	(is_direct_call_opcode): Use new xtensa-isa.h functions.
	(is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
	is_branch_or_jump_opcode): Delete.
	(is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
	(opnum_to_reloc, reloc_to_opnum): Delete.
	(xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
	xtensa-isa.h functions.  Operate on one slot of an instruction.
	(xtensa_insnbuf_set_immediate_field, is_negatable_branch,
	xg_get_insn_size): Delete.
	(xg_get_build_instr_size): Use xg_get_single_size.
	(xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
	xg_build_widen_table.  Use xg_get_single_size.
	(xg_get_max_narrow_insn_size): Delete.
	(xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
	xg_is_relaxable_insn): Update calls to xg_build_widen_table.  Use
	xg_get_single_size.
	(xg_build_to_insn): Record the loc field.  Handle OP_OPERAND_HI16U and
	OP_OPERAND_LOW16U.  Check xg_valid_literal_expression.
	(xg_expand_to_stack, xg_expand_narrow): Update calls to
	xg_build_widen_table.  Use xg_get_single_size.
	(xg_immeds_fit): Use new xtensa-isa.h functions.  Update call to
	xg_check_operand.
	(xg_symbolic_immeds_fit): Likewise.  Also handle O_lo16 and O_hi16, and
	treat weak symbols conservatively.
	(xg_check_operand): Use new xtensa-isa.h functions.
	(is_dnrange): Delete.
	(xg_assembly_relax): Inline previous calls to tinsn_copy.
	(xg_finish_frag): Specify separate relax states for the frag and slot0.
	(is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
	xtensa-isa.h functions.
	(xg_instruction_matches_option_term, xg_instruction_matches_or_options,
	xg_instruction_matches_options): New.
	(xg_instruction_matches_rule): Handle O_register expressions.  Call
	xg_instruction_matches_options.
	(transition_rule_cmp): New.
	(xg_instruction_match): Update call to xg_build_simplify_table.
	(xg_build_token_insn): Record loc fields.
	(xg_simplify_insn): Check is_specific_opcode field and
	density_supported flag.
	(xg_expand_assembly_insn): Skip checking code_density_available.  Use
	new xtensa-isa.h functions.  Call use_transform instead of can_relax.
	(xg_assemble_literal): Add error handling for O_big.  Call
	record_alignment.  Handle O_pltrel.
	(xg_valid_literal_expression): New.
	(xg_assemble_literal_space): Add slot parameter.  Remove call to
	set_expr_symbol_offset.  Add call to record_alignment.  Update call to
	xg_finish_frag.
	(xg_emit_insn): Delete.
	(xg_emit_insn_to_buf): Add format parameter.  Update calls to
	xg_add_opcode_fix and xtensa_insnbuf_to_chars.
	(xg_add_opcode_fix): Change opcode parameter to tinsn and add format
	and slot parameters.  Handle new "alternate" relocations for absolute
	literals and CONST16 instructions.  Check for bad uses of O_lo16 and
	O_hi16.  Use new xtensa-isa.h functions.
	(xg_assemble_tokens): Delete.
	(is_register_writer): Use new xtensa-isa.h functions.
	(is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
	old-style RSR from LCOUNT.
	(next_frag_opcode): Delete.
	(next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
	update_next_frag_state): New.
	(update_next_frag_nop_state): Delete.
	(next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
	(xtensa_mark_literal_pool_location): Check use_literal_section flag and
	the state of the absolute-literals directive.  Add calls to
	record_alignment and xtensa_set_frag_assembly_state.  Call
	xtensa_switch_to_non_abs_literal_fragment instead of
	xtensa_switch_to_literal_fragment.
	(build_nop): New.
	(assemble_nop): Use build_nop.  Update call to xtensa_insnbuf_to_chars.
	(get_expanded_loop_offset): Change check for undefined opcode to an
	assertion.
	(xtensa_set_frag_assembly_state, relaxable_section,
	xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
	xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
	(md_begin): Update call to xtensa_isa_init.  Initialize linkrelax to 1.
	Set lit4_seg_name.  Call xg_init_vinsn.  Initialize new global opcodes.
	Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
	(xtensa_init_fix_data): New.
	(xtensa_frob_label): Reset label symbol to the current frag.  Check
	do_align_targets and generating_literals flag.  Propagate frequency
	info to new alignment frag.  Call xtensa_set_frag_assembly_state.
	(xtensa_unrecognized_line): New.
	(xtensa_flush_pending_output): Check if inside a bundle.  Add a call
	to xtensa_set_frag_assembly_state.
	(error_reset_cur_vinsn): New.
	(md_assemble): Remove check for literal frag.  Remove call to
	istack_init.  Call use_transform instead of use_generics.  Parse
	explicit instruction format specifiers.  Move code for
	a0_b_retw_interlock workaround to xg_assemble_vliw_tokens.  Call
	error_reset_cur_vinsn on errors.  Add call to get_invisible_operands.
	Add dwarf2_where call.  Remote automatic alignment for ENTRY
	instructions.  Move call to xtensa_clear_insn_labels to the end.
	Rearrange to handle bundles.
	(xtensa_cons_fix_new): Delete.
	(xtensa_handle_align): New.
	(xtensa_frag_init): Call xtensa_set_frag_assembly_state.  Remove
	assignment to is_no_density field.
	(md_pcrel_from): Use new xtensa-isa.h functions.  Use decode_reloc
	instead of reloc_to_opnum.  Handle "alternate" relocations.
	(xtensa_force_relocation, xtensa_check_inside_bundle,
	xtensa_elf_section_change_hook): New.
	(xtensa_symbol_new_hook): Delete.
	(xtensa_fix_adjustable): Check for difference of symbols with an
	offset.  Check for external and weak symbols.
	(md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
	(md_estimate_size_before_relax): Return expansion for the first slot.
	(tc_gen_reloc): Handle difference of symbols by producing
	XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
	into the output.  Handle new XTENSA_SLOT*_OP relocs by storing the
	tentative values into the output when linkrelax is set.
	(XTENSA_PROP_SEC_NAME): Define.
	(xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
	Create literal tables only if using literal sections.  Create new
	property tables instead of old instruction tables.  Check for unaligned
	branch targets and loops.
	(finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
	new_resource_table, clear_resource_table, resize_resource_table,
	resources_available, reserve_resources, release_resources,
	opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
	resources_conflict, xg_find_narrowest_format, relaxation_requirements,
	bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
	(xtensa_end): Call xtensa_flush_pending_output.  Set past_xtensa_end
	flag.  Update checks for workaround options.  Call
	xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
	(xtensa_cleanup_align_frags): Add special case for branch targets.
	Check for and mark unreachable frags.
	(xtensa_fix_target_frags): Remove use of align_only_targets flag.
	Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
	end of a zero-overhead loop body.
	(frag_can_negate_branch): Handle instructions with multiple slots.
	Use new xtensa-isa.h functions
	(xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
	xtensa_mark_zcl_first_insns): New.
	(xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
	transformations are disabled.
	(next_instrs_are_b_retw): Use new xtensa-isa.h functions.  Handle
	multislot instructions.
	(xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
	Likewise.  Also error if transformations are disabled.
	(unrelaxed_frag_max_size): New.
	(unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
	xtensa-isa.h functions.
	(xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
	xtensa_opcode_is_loop instead of is_loop_opcode.
	(get_text_align_power): Replace as_fatal with assertion.
	(get_text_align_fill_size): Iterate instead of using modulus when
	use_nops is false.
	(get_noop_aligned_address): Assert that this is for a machine-dependent
	RELAX_ALIGN_NEXT_OPCODE frag.  Use next_frag_opcode_is_loop,
	xg_get_single_size, and frag_format_size.
	(get_widen_aligned_address): Rename to ...
	(get_aligned_diff): ... this function.  Add max_diff parameter.
	Remove handling of rs_align/rs_align_code frags.  Use
	next_frag_format_size, get_text_align_power, get_text_align_fill_size,
	next_frag_opcode_is_loop, and xg_get_single_size.  Compute max_diff
	and pass it back to caller.
	(xtensa_relax_frag): Use relax_frag_loop_align.  Add code for new
	RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
	RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types.  Check relax_seen.
	(relax_frag_text_align): Rename to ...
	(relax_frag_loop_align): ... this function.  Assume loops can only be
	in the first slot of an instruction.
	(relax_frag_add_nop): Use assemble_nop instead of constructing an OR
	instruction.  Remove call to frag_wane.
	(relax_frag_narrow): Rename to ...
	(relax_frag_for_align): ... this function.  Extend to handle
	RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
	RELAX_NARROW for the first slot.
	(find_address_of_next_align_frag, bytes_to_stretch): New.
	(future_alignment_required): Use find_address_of_next_align_frag and
	bytes_to_stretch.  Look ahead to subsequent frags to make smarter
	alignment decisions.
	(relax_frag_immed): Add format, slot, and estimate_only parameters.
	Check if transformations are enabled for b_j_loop_end workaround.
	Use new xtensa-isa.h functions and handle multislot instructions.
	Update call to xg_assembly_relax.
	(md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
	RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
	frag types.
	(convert_frag_narrow): Add segP, format and slot parameters.  Call
	convert_frag_immed for branch instructions.  Adjust calls to
	tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf.  Use
	xg_get_single_size and xg_get_single_format.
	(convert_frag_fill_nop): New.
	(convert_frag_immed): Add format and slot parameters.  Handle multislot
	instructions and use new xtensa-isa.h functions.  Update calls to
	tinsn_immed_from_frag and xg_assembly_relax.  Check if transformations
	enabled for b_j_loop_end workaround.  Use build_nop instead of
	assemble_nop.  Check is_specific_opcode flag.  Check for unreachable
	frags.  Use xg_get_single_size.  Handle O_pltrel.
	(fix_new_exp_in_seg): Remove check for old plt flag.
	(convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
	xtensa_insnbuf_to_chars.  Call tinsn_immed_from_frag.  Change check
	for loop opcode to an assertion.  Mark all frags up to the end of the
	loop as not transformable.
	(get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
	(get_subseg_info): New.
	(xtensa_move_literals): Call xtensa_set_frag_assembly_state.  Add null
	check for dest_seg.
	(xtensa_switch_to_literal_fragment): Rewrite to handle absolute
	literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
	(xtensa_switch_to_non_abs_literal_fragment): New.
	(cache_literal_section): Add is_code parameter and pass it through to
	retrieve_literal_seg.
	(retrieve_literal_seg): Add is_code parameter and use it to set the
	flags on the literal section.  Handle case where head parameter is 0.
	(get_frag_is_no_transform, set_frag_is_specific_opcode,
	set_frag_is_no_transform): New.
	(xtensa_create_property_segments): Add end_property_function parameter
	and pass it through to add_xt_block_frags.  Call bfd_get_section_flags
	and skip SEC_DEBUGGING and !SEC_ALLOC sections.
	(xtensa_create_xproperty_segments, section_has_xproperty): New.
	(add_xt_block_frags): Add end_property_function parameter and call it
	if it is non-zero.  Call xtensa_frag_flags_init.
	(xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
	get_frag_property_flags, frag_flags_to_number,
	xtensa_frag_flags_combinable, xt_block_aligned_size,
	xtensa_xt_block_combine, add_xt_prop_frags,
	init_op_placement_info_table, opcode_fits_format_slot,
	xg_get_single_size, xg_get_single_format): New.
	(istack_push): Inline call to tinsn_copy.
	(tinsn_copy): Delete.
	(tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
	CONST16 opcodes.  Handle O_big, O_illegal, and O_absent.
	(tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
	(tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
	functions.  Handle invisible operands.
	(tinsn_to_slotbuf): New.
	(tinsn_check_arguments): Use new xtensa-isa.h functions.
	(tinsn_from_chars): Add slot parameter.  Rewrite using xg_init_vinsn,
	vinsn_from_chars, and xg_free_vinsn.
	(tinsn_from_insnbuf): New.
	(tinsn_immed_from_frag): Add slot parameter and handle multislot
	instructions.  Handle symbol differences.
	(get_num_stack_text_bytes): Use xg_get_single_size.
	(xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
	xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
	get_expr_register, set_expr_symbol_offset_diff): New.
	* config/tc-xtensa.h (MAX_SLOTS): Define.
	(xtensa_relax_statesE): Move from tc-xtensa.c. Add
	RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
	RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
	RELAX_NONE types.
	(RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
	(xtensa_frag_type struct): Add is_assembly_state_set,
	use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
	is_align, is_text_align, alignment, and is_first_loop_insn fields.
	Replace is_generics and is_relax fields by is_no_transform field.
	Delete is_text and is_longcalls fields.  Change text_expansion and
	literal_expansion to arrays of MAX_SLOTS entries.  Add arrays of
	per-slot information: literal_frags, slot_subtypes, slot_symbols,
	slot_sub_symbols, and slot_offsets.  Add fr_prev field.
	(xtensa_fix_data struct): New.
	(xtensa_symfield_type struct): Delete plt field.
	(xtensa_block_info struct): Move definition to tc-xtensa.h.  Add
	forward declaration here.
	(xt_section_type enum): Delete xt_insn_sec.  Add xt_prop_sec.
	(XTENSA_SECTION_RENAME): Undefine.
	(TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
	tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
	HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
	(TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
	(unit_num_copies_func, opcode_num_units_func,
	opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
	(resource_table struct): New.
	* config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
	(TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
	literal_space, symbol, sub_symbol, offset, and literal_frag fields.
	(tinsn_copy): Delete prototype.
	(vliw_insn struct): New.
	* config/xtensa-relax.c (insn_pattern_struct): Add options field.
	(widen_spec_list): Add option conditions for density and boolean
	instructions.  Add expansions using CONST16 and conditions for using
	CONST16 vs. L32R.  Use new Xtensa LX RSR/WSR syntax.  Add entries for
	predicted branches.
	(simplify_spec_list): Add option conditions for density instructions.
	Add entry for NOP instruction.
	(append_transition): Add cmp function pointer parameter and use it to
	insert the new entry in order.
	(operand_function_LOW16U, operand_function_HI16U): New.
	(xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
	OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
	(enter_opname, split_string): Use xstrdup instead of strdup.
	(init_insn_pattern): Initialize new options field.
	(clear_req_or_option_list, clear_req_option_list,
	clone_req_or_option_list, clone_req_option_list, parse_option_cond):
	New.
	(parse_insn_pattern): Parse option conditions.
	(transition_applies): New.
	(build_transition): Use new xtensa-isa.h functions.  Fix incorrectly
	swapped last arguments in calls to append_constant_value_condition.
	Call clone_req_option_list.  Add warning about invalid opcode.
	Handle LOW16U and HI16U function names.
	(build_transition_table): Add cmp parameter and use it in calls to
	append_transition.  Use new xtensa-isa.h functions.  Check
	transition_applies before adding entries.
	(xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
	pass it through to build_transition_table.
	* config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
	ReqOption, transition_cmp_fn): New types.
	(OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
	(transition_rule struct): Add options field.
	* doc/as.texinfo (Overview): Update Xtensa options.
	* doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
	--[no-]relax, and --[no-]generics options.  Update descriptions of
	--text-section-literals and --[no-]longcalls.  Add
	--[no-]absolute-literals and --[no-]transform.
	(Xtensa Syntax): Add description of syntax for FLIX instructions.
	Remove use of "generic" and "specific" terminology for opcodes.
	(Xtensa Registers): Generalize the syntax description to include
	user-defined register files.
	(Xtensa Automatic Alignment): Update.
	(Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
	(Xtensa Call Relaxation): Linker can now remove most of the overhead.
	(Xtensa Directives): Remove confusing rules about precedence.
	(Density Directive, Relax Directive): Delete.
	(Schedule Directive): New.
	(Generics Directive): Rename to ...
	(Transform Directive): ... this node.
	(Literal Directive): Update for absolute literals.  Missing
	literal_position directive is now an error.
	(Literal Position Directive): Update for absolute literals.
	(Freeregs Directive): Delete.
	(Absolute Literals Directive): New.
	(Frame Directive): Minor editing.
	* Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
	Update dependencies.
	* Makefile.in: Regenerate.

gas/testsuite ChangeLog

	* gas/xtensa/all.exp: Adjust expected error message for j_too_far.
	Change entry_align test to expect an error.
	* gas/xtensa/entry_misalign2.s: Use no-transform instead of
	no-generics directives.

include ChangeLog

	* xtensa-config.h (XSHAL_USE_ABSOLUTE_LITERALS,
	XCHAL_HAVE_PREDICTED_BRANCHES, XCHAL_INST_FETCH_WIDTH): New.
	(XCHAL_EXTRA_SA_SIZE, XCHAL_EXTRA_SA_ALIGN): Delete.
	* xtensa-isa-internal.h (ISA_INTERFACE_VERSION): Delete.
	(config_sturct struct): Delete.
	(XTENSA_OPERAND_IS_REGISTER, XTENSA_OPERAND_IS_PCRELATIVE,
	XTENSA_OPERAND_IS_INVISIBLE, XTENSA_OPERAND_IS_UNKNOWN,
	XTENSA_OPCODE_IS_BRANCH, XTENSA_OPCODE_IS_JUMP,
	XTENSA_OPCODE_IS_LOOP, XTENSA_OPCODE_IS_CALL,
	XTENSA_STATE_IS_EXPORTED, XTENSA_INTERFACE_HAS_SIDE_EFFECT): Define.
	(xtensa_format_encode_fn, xtensa_get_slot_fn, xtensa_set_slot_fn): New.
	(xtensa_insn_decode_fn): Rename to ...
	(xtensa_opcode_decode_fn): ... this.
	(xtensa_immed_decode_fn, xtensa_immed_encode_fn, xtensa_do_reloc_fn,
	xtensa_undo_reloc_fn): Update.
	(xtensa_encoding_template_fn): Delete.
	(xtensa_opcode_encode_fn, xtensa_format_decode_fn,
	xtensa_length_decode_fn): New.
	(xtensa_format_internal, xtensa_slot_internal): New types.
	(xtensa_operand_internal): Delete operand_kind, inout, isPCRelative,
	get_field, and set_field fields.  Add name, field_id, regfile,
	num_regs, and flags fields.
	(xtensa_arg_internal): New type.
	(xtensa_iclass_internal): Change operands field to array of
	xtensa_arg_internal.  Add num_stateOperands, stateOperands,
	num_interfaceOperands, and interfaceOperands fields.
	(xtensa_opcode_internal): Delete length, template, and iclass fields.
	Add iclass_id, flags, encode_fns, num_funcUnit_uses, and funcUnit_uses.
	(opname_lookup_entry): Delete.
	(xtensa_regfile_internal, xtensa_interface_internal,
	xtensa_funcUnit_internal, xtensa_state_internal,
	xtensa_sysreg_internal, xtensa_lookup_entry): New.
	(xtensa_isa_internal): Replace opcode_table field with opcodes field.
	Change type of opname_lookup_table.  Delete num_modules,
	module_opcode_base, module_decode_fn, config, and has_density fields.
	Add num_formats, formats, format_decode_fn, length_decode_fn,
	num_slots, slots, num_fields, num_operands, operands, num_iclasses,
	iclasses, num_regfiles, regfiles, num_states, states,
	state_lookup_table, num_sysregs, sysregs, sysreg_lookup_table,
	max_sysreg_num, sysreg_table, num_interfaces, interfaces,
	interface_lookup_table, num_funcUnits, funcUnits and
	funcUnit_lookup_table fields.
	(xtensa_isa_module, xtensa_isa_modules): Delete.
	(xtensa_isa_name_compare): New prototype.
	(xtisa_errno, xtisa_error_msg): New.
	* xtensa-isa.h (XTENSA_ISA_VERSION): Define.
	(xtensa_isa): Change type.
	(xtensa_operand): Delete.
	(xtensa_format, xtensa_regfile, xtensa_state, xtensa_sysreg,
	xtensa_interface, xtensa_funcUnit, xtensa_isa_status,
	xtensa_funcUnit_use): New types.
	(libisa_module_specifier): Delete.
	(xtensa_isa_errno, xtensa_isa_error_msg): New prototypes.
	(xtensa_insnbuf_free, xtensa_insnbuf_to_chars,
	xtensa_insnbuf_from_chars): Update prototypes.
	(xtensa_load_isa, xtensa_extend_isa, xtensa_default_isa,
	xtensa_insn_maxlength, xtensa_num_opcodes, xtensa_decode_insn,
	xtensa_encode_insn, xtensa_insn_length,
	xtensa_insn_length_from_first_byte, xtensa_num_operands,
	xtensa_operand_kind, xtensa_encode_result,
	xtensa_operand_isPCRelative): Delete.
	(xtensa_isa_init, xtensa_operand_inout, xtensa_operand_get_field,
	xtensa_operand_set_field, xtensa_operand_encode,
	xtensa_operand_decode, xtensa_operand_do_reloc,
	xtensa_operand_undo_reloc): Update prototypes.
	(xtensa_isa_maxlength, xtensa_isa_length_from_chars,
	xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
	xtensa_isa_num_opcodes, xtensa_isa_num_regfiles, xtensa_isa_num_states,
	xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
	xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
	xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
	xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
	xtensa_format_get_slot, xtensa_format_set_slot, xtensa_opcode_decode,
	xtensa_opcode_encode, xtensa_opcode_is_branch, xtensa_opcode_is_jump,
	xtensa_opcode_is_loop, xtensa_opcode_is_call,
	xtensa_opcode_num_operands, xtensa_opcode_num_stateOperands,
	xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
	xtensa_opcode_funcUnit_use, xtensa_operand_name,
	xtensa_operand_is_visible, xtensa_operand_is_register,
	xtensa_operand_regfile, xtensa_operand_num_regs,
	xtensa_operand_is_known_reg, xtensa_operand_is_PCrelative,
	xtensa_stateOperand_state, xtensa_stateOperand_inout,
	xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
	xtensa_regfile_lookup_shortname, xtensa_regfile_name,
	xtensa_regfile_shortname, xtensa_regfile_view_parent,
	xtensa_regfile_num_bits, xtensa_regfile_num_entries,
	xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
	xtensa_state_is_exported, xtensa_sysreg_lookup,
	xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
	xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
	xtensa_interface_num_bits, xtensa_interface_inout,
	xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
	xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New prototypes.
	* elf/xtensa.h (R_XTENSA_DIFF8, R_XTENSA_DIFF16, R_XTENSA_DIFF32,
	R_XTENSA_SLOT*_OP, R_XTENSA_SLOT*_ALT): New relocations.
	(XTENSA_PROP_SEC_NAME): Define.
	(property_table_entry): Add flags field.
	(XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.

ld ChangeLog

	* ld.texinfo (Xtensa): Describe new linker relaxation to optimize
	assembler-generated longcall sequences.  Describe new --size-opt
	option.
	* emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
	* emultempl/xtensaelf.em (remove_section,
	replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
	elf_xtensa_after_open): New.
	(OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
	OPTION_NO_LITERAL_MOVEMENT): Define.
	(elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
	(PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
	(PARSE_AND_LIST_OPTIONS): Add --size-opt.
	(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
	OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
	(LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
	* scripttempl/elfxtensa.sc: Update with changes from elf.sc.
	* Makefile.am (eelf32xtensa.c): Update dependencies.
	* Makefile.in: Regenerate.

ld/testsuite ChangeLog

	* ld-xtensa/lcall1.s: Use .literal directive.
	* ld-xtensa/lcall2.s: Align function entry.
	* ld-xtensa/coalesce2.s: Likewise.

opcodes ChangeLog

	* xtensa-dis.c (state_names): Delete.
	(fetch_data): Use xtensa_isa_maxlength.
	(print_xtensa_operand): Replace operand parameter with opcode/operand
	pair.  Remove print_sr_name parameter.  Use new xtensa-isa.h functions.
	(print_insn_xtensa): Use new xtensa-isa.h functions.  Handle multislot
	instruction bundles.  Use xmalloc instead of malloc.
2004-10-08 00:22:12 +00:00
Nick Clifton 7c3db8ea2e Add linker option: --warn-shared-textrel to produce warnings when adding a
DT_TEXTREL to a shared object.
2004-10-07 14:45:23 +00:00
Paul Brook f777a1d054 bfd/
* bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
	(bfd_elf32_arm_process_before_allocation): Update prototype.
	* bfd-in2.h: Regenerate.
	* bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
	(elf32_arm_link_hash_table_create): Set it.
	(bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
	(bfd_elf32_arm_set_target_relocs): New function.
	(arm_real_reloc_type): New function.
	(elf32_arm_final_link_relocate): Use it.  Handle R_ARM_PREL31 and
	R_ARM_GOT_PREL.  Remove R_ARM_TARGET1.
	(elf32_arm_gc_sweep_hook): Ditto.
	(elf32_arm_check_relocs): Ditto.
	(elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
	* elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
	R_ARM_GOT_TARGET2.
	(elf32_arm_got_prel): New variable.
	(elf32_arm_howto_from_type): New function.
	(elf32_arm_info_to_howto): Use it.
	(elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
	BFD_RELOC_ARM_TARGET2.
	* libbfd.h: Regenerate.
	* reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
gas/
	* config/tc-arm.c (s_arm_rel31): New funciton.
	(md_pseudo_table): Add .rel31.
	(md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
	BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
	(tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
	(arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
	(arm_parse_reloc): Add (target2).
gas/testsuite/
	* gas/arm/pic.s: Add (target2).
	* gas/arm/pic.d: Ditto.
include/
	* elf/arm.h: Remove R_ARM_STKCHK and R_ARM_THM_STKCHK.
	Add R_ARM_TARGET2, R_ARM_PREL31, R_ARM_GOT_ABS, R_ARM_GOT_PREL,
	R_ARM_GOT_BREL12, R_ARM_GOTOFF12 and R_ARM_GOTRELAX.
ld/
	* ld.texinfo: Rename arm-specific section.  Document --target*
	* emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
	* emulparams/armelf_linux.sh: Ditto.
	* emulparams/armelf_nbsd.sh: Ditto.
	* emultempl/armelf.em: Set default for TARGET2_TYPE.
	(target2_type): New variable.
	(arm_elf_before_allocation): Don't pass target1_type.
	(arm_elf_create_output_section_statements): New function.
	(PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
	(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
	(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
	(LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
	* emultempl/armelf_oabi.em (_before_allocation): Remove extra
	argument to bfd_elf32_arm_process_before_allocation.
ld/testsuite/
	* ld-arm/arm-target1-{abs,rel}.d}: New files.
	* ld-arm/arm-target1.s: New file.
	* ld-arm/arm-target2-{,got-}rel.d: New files.
	* ld-arm/arm-target2.s: New file.
	* ld-arm/arm-rel31.d: New files.
	* ld-arm/arm-rel31.s: New files.
	* ld-arm/arm.ld: New file.
	* ld-arm/arm-elf.exp: Add new tests.
2004-09-17 12:35:00 +00:00
Alan Modra ade297155c include/
* bfdlink.h (struct bfd_link_hash_entry): Move und_next into elements
	of union.
bfd/
	* ecoff.c: Update u.undef.next refs.
	* elf64-ppc.c: Likewise.
	* elflink.c: Likewise.
	* linker.c: Likewise.
	* xcofflink.c: Likewise.
ld/
	* ldexp.c (fold_name): Update u.undef.next refs.
	* emultempl/pe.em: Likewise.
	* emultempl/sunos.em: Likewise.

bfd/
	* elf-bfd.h (struct elf_link_hash_entry): Rearrange.  Add FIXME to
	dynamic_def.  Combine weakdef and elf_hash_value.  Move vtable
	fields to indirect struct.
	* elf-m10300.c: Update u.weakdef refs.
	* elf32-arm.h: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elflink.c: Likewise.  Also u.elf_hash_value.
	(elf_gc_propagate_vtable_entries_used): Update for h->vtable
	indirection.
	(elf_gc_smash_unused_vtentry_relocs): Likewise.
	(bfd_elf_gc_record_vtinherit): Alloc vtable.
	(bfd_elf_gc_record_vtentry): Likewise.
	* elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2004-09-17 07:14:32 +00:00
DJ Delorie 2f514b3252 merge from gcc 2004-09-14 01:16:22 +00:00
Paul Brook a10036f6a7 bfd/
* bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
	prototype.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
	(elf32_arm_link_hash_table_create): Set target1_is_rel.
	(bfd_elf32_arm_process_before_allocation): Ditto.
	(elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
	(elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
	* elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
	* reloc.c: Ditto.
gas/
	* config/tc-arm.c: Rename RELABS to TARGET1.
gas/testsuite/
	* gas/arm/pic.d: Rename RELABS to TARGET1.
	* gas/arm/pic.s: Ditto.
include/
	* elf/arm.h: Rename RELABS to TARGET1.
ld/
	* emulparams/armsymbian.sh: Set TARGET1_IS_REL.
	* emultempl/armelf.em: Use TARGET1_IS_REL.  Add --target1-{rel,abs}.
2004-09-13 14:14:30 +00:00
DJ Delorie c558f8950e merge from gcc 2004-09-05 06:04:05 +00:00
Alan Modra 14eff2dafa trim off entries that came in with a merge, rev 1.245, now in ChangeLog-9103 2004-08-17 13:07:48 +00:00
Alan Modra e4f4cb091f bfd/
* bfd.c (_bfd_default_error_handler): Handle %A and %B.
	(bfd_archive_filename, bfd_get_section_ident): Delete.
	* ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
	bfd_archive_filename.
	* elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
	to warn about symbols in discarded sections.  Use _bfd_error_handler.
	* aout-adobe.c (aout_adobe_callback): See below.
	* aout-cris.c (swap_ext_reloc_in): ..
	* coff-arm.c (find_thumb_glue, find_arm_glue,
	coff_arm_relocate_section, bfd_arm_process_before_allocation,
	coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
	coff_arm_copy_private_bfd_data): ..
	* coff-i860.c (i860_reloc_processing): ..
	* coff-mcore.c (mcore_coff_unsupported_reloc,
	coff_mcore_relocate_section): ..
	* coff-ppc.c (coff_ppc_relocate_section): ..
	* coff-rs6000.c (xcoff_create_csect_from_smclas
	* coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
	sh_swap_insns, sh_relocate_section): ..
	* coff-tic54x.c (tic54x_reloc_processing): ..
	* coff-tic80.c (coff_tic80_relocate_section): ..
	* coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
	* coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
	coff_slurp_symbol_table, coff_classify_symbol,
	coff_slurp_reloc_table): ..
	* coffgen.c (_bfd_coff_read_string_table): ..
	* cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
	_bfd_coff_generic_relocate_section): ..
	* cpu-arm.c (bfd_arm_merge_machines): ..
	* cpu-sh.c (sh_merge_bfd_arch): ..
	* elf-hppa.h (elf_hppa_relocate_section): ..
	* elf.c (bfd_elf_string_from_elf_section, setup_group,
	_bfd_elf_setup_group_pointers, bfd_section_from_shdr,
	assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
	copy_private_bfd_data, _bfd_elf_validate_reloc): ..
	* elf32-arm.h (find_thumb_glue, find_arm_glue,
	bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
	elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
	elf32_arm_relocate_section, elf32_arm_set_private_flags,
	elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
	* elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
	cris_elf_merge_private_bfd_data
	* elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
	* elf32-gen.c (elf32_generic_link_add_symbols): ..
	* elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
	elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
	elf32_hppa_relocate_section): ..
	* elf32-i370.c (i370_elf_merge_private_bfd_data,
	i370_elf_check_relocs, i370_elf_relocate_section): ..
	* elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
	elf_i386_relocate_section): ..
	* elf32-m32r.c (m32r_elf_relocate_section,
	m32r_elf_merge_private_bfd_data): ..
	* elf32-m68hc1x.c (m68hc12_add_stub,
	_bfd_m68hc11_elf_merge_private_bfd_data): ..
	* elf32-m68k.c (elf_m68k_relocate_section): ..
	* elf32-mcore.c (mcore_elf_unsupported_reloc,
	mcore_elf_relocate_section): ..
	* elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
	ppc_elf_check_relocs, ppc_elf_relocate_section,
	ppc_elf_begin_write_processing): ..
	* elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
	elf_s390_relocate_section): ..
	* elf32-sh-symbian.c (sh_symbian_import_as,
	sh_symbian_process_embedded_commands,
	sh_symbian_relocate_section): ..
	* elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
	sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
	sh_elf_merge_private_data): ..
	* elf32-sparc.c (elf32_sparc_check_relocs,
	elf32_sparc_relocate_section,
	elf32_sparc_merge_private_bfd_data): ..
	* elf32-v850.c (v850_elf_check_relocs,
	v850_elf_merge_private_bfd_data): ..
	* elf32-xtensa.c (elf_xtensa_check_relocs,
	elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
	* elf64-alpha.c (elf64_alpha_relax_with_lituse,
	elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
	elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
	* elf64-gen.c (elf64_generic_link_add_symbols): ..
	* elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
	ppc64_elf_check_relocs, ppc64_elf_edit_opd,
	ppc64_elf_relocate_section): ..
	* elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
	elf_s390_relocate_section): ..
	* elf64-sh64.c (sh_elf64_relocate_section): ..
	* elf64-sparc.c (sparc64_elf_check_relocs,
	sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
	sparc64_elf_merge_private_bfd_data): ..
	* elf64-x86-64.c (elf64_x86_64_check_relocs,
	elf64_x86_64_relocate_section): ..
	* elflink.c (_bfd_elf_add_default_symbol,
	_bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
	_bfd_elf_link_output_relocs, elf_link_add_object_symbols,
	bfd_elf_size_dynamic_sections, elf_link_output_extsym,
	elf_get_linked_section_vma, elf_fixup_link_order,
	bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
	bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
	* elfxx-ia64.c (elfNN_ia64_relax_section,
	elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
	* elfxx-mips.c (mips_elf_perform_relocation,
	_bfd_mips_elf_check_relocs,
	_bfd_mips_elf_merge_private_bfd_data): ..
	* ieee.c (ieee_slurp_external_symbols): ..
	* ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
	* libbfd.c (_bfd_generic_verify_endian_match): ..
	* linker.c (_bfd_generic_link_add_one_symbol,
	_bfd_generic_section_already_linked): ..
	* pdp11.c (translate_to_native_sym_flags): ..
	* pe-mips.c (coff_pe_mips_relocate_section): ..
	* peicode.h (pe_ILF_build_a_bfd): ..
	* srec.c (srec_bad_byte): ..
	* stabs.c (_bfd_link_section_stabs): ..
	* xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
	Replace all uses of bfd_archive_filename and bfd_get_section_ident
	with corresponding %B and %A in _bfd_error_handler format string.
	Replace occurrences of "fprintf (stderr," with _bfd_error_handler
	calls to use %A and %B.  Fix "against symbol .. from section" and
	similar error messages.  Combine multiple _bfd_error_handler calls
	where they were separated due to bfd_archive_filename deficiencies.
	* bfd-in2.h: Regenerate.
include/
	* bfdlink.h (struct bfd_link_callbacks): Remove "error_handler".
	(LD_DEFINITION_IN_DISCARDED_SECTION): Delete.
ld/
	* ldmain.c (link_callbacks): Remove "error_handler".
	* ldmisc.c: Include elf-bfd.h.
	(vfinfo): Sort comment.  Handle %A.  Use %A instead of
	bfd_get_section_indent.
	(error_handler): Delete.
	* ldmisc.h (error_handler): Delete declaration.
2004-08-13 03:16:01 +00:00
DJ Delorie 142ed05f57 merge from gcc 2004-08-06 15:38:11 +00:00
DJ Delorie 8c2defa46c merge from gcc 2004-07-24 18:04:39 +00:00
H.J. Lu 32131c5527 2004-07-23 H.J. Lu <hongjiu.lu@intel.com>
* bin-bugs.h (REPORT_BUGS_TO): Set to
	"<URL:http://www.sourceware.org/bugzilla/>".
2004-07-23 15:40:19 +00:00
DJ Delorie d28a73aeb2 merge from gcc 2004-07-21 17:27:07 +00:00
DJ Delorie e84b534998 merge from gcc 2004-07-13 21:10:23 +00:00
Nick Clifton 49e7d4dbb3 Add new port: crx-elf 2004-07-07 17:28:50 +00:00
Alan Modra 3239c90a00 bfd/
* section.c (struct sec): Rename "_cooked_size" to "size".
	Rename "_raw_size" to "rawsize".
	(STD_SECTION): Adjust comments.
	(bfd_set_section_size, bfd_get_section_contents): Use size.
	(bfd_malloc_and_get_section): New function.
	* bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
	* coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
	Correctly free reloc and contents memory.
	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
	and fake CIE now that we can shink section size to zero.
	(_bfd_elf_write_section_eh_frame): Likewise..
	* elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
	* elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
	_bfd_stab_section_offset.  Use _bfd_elf_section_offset.
	* stabs.c (_bfd_stab_section_offset_): Remove unused args and
	unneeded indirection.
	* elf.c (_bfd_elf_section_offset): .. and update call.
	* libbfd-in.h (_bfd_stab_section_offset): Update prototype.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.

	Replace occurrences of "_raw_size" and "_cooked_size" in most places
	with "size".  Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
	sections.  Use "rawsize", if non-zero, for bfd_get_section_contents
	calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
	Similarly use "rawsize", if non-zero, in reloc functions to validate
	reloc addresses.  Use new bfd_malloc_and_get_section in most places
	where bfd_get_section_contents was called.  Expand all occurrences of
	bfd_section_size and bfd_get_section_size.  Rename "raw_size" var in
	grok_prstatus and similar functions to "size".
	* aix386-core.c (aix386_core_file_p): ..
	* aix5ppc-core.c (xcoff64_core_p): ..
	* aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
	aout_adobe_set_section_contents): ..
	* aout-target.h (callback): ..
	* aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
	MY_bfd_final_link): ..
	* aoutf1.h (sunos4_core_file_p): ..
	* aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
	adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
	final_link, aout_link_input_section): ..
	* binary.c (binary_object_p, binary_canonicalize_symtab,
	binary_set_section_contents): ..
	* bout.c (b_out_callback, b_out_write_object_contents,
	b_out_set_section_contents, b_out_bfd_relax_section,
	b_out_bfd_get_relocated_section_contents): ..
	* cisco-core.c (cisco_core_file_validate): ..
	* coff-alpha.c (alpha_ecoff_object_p,
	alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
	* coff-arm.c (coff_arm_relocate_section,
	bfd_arm_allocate_interworking_sections): ..
	* coff-h8300.c (h8300_reloc16_extra_cases,
	h8300_bfd_link_add_symbols): ..
	* coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
	* coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
	ppc_bfd_coff_final_link): ..
	* coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
	* coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
	sh_align_loads, sh_coff_get_relocated_section_contents): ..
	* coff64-rs6000.c (xcoff64_write_object_contents,
	xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
	* coffcode.h (coff_compute_section_file_positions,
	coff_write_object_contents): ..
	* coffgen.c (make_a_section_from_file, coff_write_symbols,
	coff_section_symbol, build_debug_section): ..
	* cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
	process_embedded_commands, _bfd_coff_link_input_bfd,
	_bfd_coff_write_global_sym): ..
	* cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
	* cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
	* dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
	* dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
	_bfd_dwarf2_find_nearest_line): ..
	* ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
	ecoff_compute_section_file_positions,
	_bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
	* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
	_bfd_elf_discard_section_eh_frame_hdr,
	_bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
	_bfd_elf_write_section_eh_frame,
	_bfd_elf_write_section_eh_frame_hdr): ..
	* elf-hppa.h (elf_hppa_sort_unwind): ..
	* elf-m10200.c (mn10200_elf_relax_section,
	mn10200_elf_relax_delete_bytes,
	mn10200_elf_get_relocated_section_contents): ..
	* elf-m10300.c (_bfd_mn10300_elf_create_got_section,
	mn10300_elf_check_relocs, mn10300_elf_relax_section,
	mn10300_elf_relax_delete_bytes,
	mn10300_elf_get_relocated_section_contents,
	_bfd_mn10300_elf_adjust_dynamic_symbol,
	_bfd_mn10300_elf_discard_copies,
	_bfd_mn10300_elf_size_dynamic_sections,
	_bfd_mn10300_elf_finish_dynamic_sections): ..
	* elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
	_bfd_elf_make_section_from_phdr, elf_fake_sections,
	bfd_elf_set_group_contents, map_sections_to_segments,
	elf_sort_sections, assign_file_positions_for_segments,
	SECTION_SIZE, copy_private_bfd_data,
	_bfd_elf_get_dynamic_reloc_upper_bound,
	_bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
	_bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
	elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
	elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
	_bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
	* elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
	bfd_elf32_arm_process_before_allocation,
	elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
	elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
	elf32_arm_write_section): ..
	* elf32-cris.c (cris_elf_grok_prstatus,
	elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
	elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
	cris_elf_check_relocs, elf_cris_size_dynamic_sections,
	elf_cris_discard_excess_dso_dynamics,
	elf_cris_discard_excess_program_dynamics): ..
	* elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
	* elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
	* elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
	_frv_create_got_section, _frvfdpic_assign_plt_entries,
	elf32_frvfdpic_size_dynamic_sections,
	elf32_frvfdpic_modify_segment_map,
	elf32_frvfdpic_finish_dynamic_sections): ..
	* elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
	elf32_h8_get_relocated_section_contents): ..
	* elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
	elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
	allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
	elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
	elf32_hppa_finish_dynamic_sections): ..
	* elf32-i370.c (i370_elf_adjust_dynamic_symbol,
	i370_elf_size_dynamic_sections, i370_elf_check_relocs,
	i370_elf_finish_dynamic_sections): ..
	* elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
	allocate_dynrelocs, elf_i386_size_dynamic_sections,
	elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
	* elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
	i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
	* elf32-ip2k.c (ip2k_is_switch_table_128,
	ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
	ip2k_relax_switch_table_256, ip2k_elf_relax_section,
	adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
	* elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
	m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
	allocate_dynrelocs, m32r_elf_size_dynamic_sections,
	m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
	m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
	m32r_elf_get_relocated_section_contents): ..
	* elf32-m68hc11.c (m68hc11_elf_build_one_stub,
	m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
	m68hc11_elf_relax_delete_bytes): ..
	* elf32-m68hc12.c (m68hc12_elf_build_one_stub,
	m68hc12_elf_size_one_stub): ..
	* elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
	elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
	* elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
	elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
	elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
	* elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
	elf32_mips_grok_prstatus): ..
	* elf32-or32.c (or32_elf_consth_reloc): ..
	* elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
	elf_create_pointer_linker_section, ppc_elf_create_linker_section,
	ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
	allocate_dynrelocs, ppc_elf_size_dynamic_sections,
	ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
	ppc_elf_final_write_processing): ..
	* elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
	allocate_dynrelocs, elf_s390_size_dynamic_sections,
	elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
	* elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
	sh_elf_relax_delete_bytes, sh_elf_align_loads,
	sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
	sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
	sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
	* elf32-sh64-com.c (sh64_address_in_cranges,
	sh64_get_contents_type): ..
	* elf32-sh64.c (sh64_find_section_for_address,
	sh64_elf_final_write_processing): ..
	* elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
	sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
	allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
	elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
	* elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
	* elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
	elf_vax_size_dynamic_sections, elf_vax_discard_copies,
	elf_vax_instantiate_got_entries, elf_vax_relocate_section,
	elf_vax_finish_dynamic_sections): ..
	* elf32-xstormy16.c (xstormy16_elf_24_reloc,
	xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
	xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
	xstormy16_elf_finish_dynamic_sections): ..
	* elf32-xtensa.c (xtensa_read_table_entries,
	elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
	elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
	bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
	elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
	elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
	get_relocation_opcode, retrieve_contents, find_relaxable_sections,
	collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
	relax_section, shrink_dynamic_reloc_sections, relax_property_section,
	xtensa_callback_required_dependence): ..
	* elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
	elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
	elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
	elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
	elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
	elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
	elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
	elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
	* elf64-hppa.c (allocate_dynrel_entries,
	elf64_hppa_size_dynamic_sections,
	elf64_hppa_finish_dynamic_sections): ..
	* elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
	mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
	elf64_mips_grok_prstatus): ..
	* elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
	mmix_elf_relocate_section, mmix_elf_final_link,
	mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
	mmix_elf_relax_section, mmix_elf_get_section_contents): ..
	* elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
	ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
	ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
	allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
	ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
	toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
	ppc64_elf_build_stubs, ppc64_elf_relocate_section,
	ppc64_elf_finish_dynamic_sections): ..
	* elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
	allocate_dynrelocs, elf_s390_size_dynamic_sections,
	elf_s390_finish_dynamic_sections): ..
	* elf64-sh64.c (sh_elf64_get_relocated_section_contents,
	sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
	sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
	sh64_elf64_finish_dynamic_sections): ..
	* elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
	sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
	sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
	sparc64_elf_finish_dynamic_symbol,
	sparc64_elf_finish_dynamic_sections): ..
	* elf64-x86-64.c (elf64_x86_64_grok_prstatus,
	elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
	elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
	elf64_x86_64_finish_dynamic_sections): ..
	* elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
	* elfcode.h (elf_slurp_reloc_table): ..
	* elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
	elf_finalize_dynstr, elf_link_add_object_symbols,
	bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
	elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
	* elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
	elf32_mips_grok_prstatus): ..
	* elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
	elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
	elfNN_ia64_choose_gp, elfNN_ia64_final_link,
	elfNN_ia64_finish_dynamic_sections): ..
	* elfxx-mips.c (mips_elf_create_procedure_table,
	mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
	_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
	mips_elf_global_got_index, mips_elf_multi_got,
	mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
	mips_elf_allocate_dynamic_relocations,
	mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
	_bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
	_bfd_mips_elf_always_size_sections,
	_bfd_mips_elf_size_dynamic_sections,
	_bfd_mips_elf_finish_dynamic_symbol,
	_bfd_mips_elf_finish_dynamic_sections,
	_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
	_bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
	_bfd_elf_mips_get_relocated_section_contents,
	_bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
	* hp300hpux.c (callback): ..
	* hppabsd-core.c (make_bfd_asection): ..
	* hpux-core.c (make_bfd_asection): ..
	* i386linux.c (linux_link_create_dynamic_sections,
	bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
	* i386msdos.c (msdos_write_object_contents): ..
	* i386os9k.c (os9k_callback, os9k_write_object_contents,
	os9k_set_section_contents): ..
	* ieee.c (parse_expression, ieee_slurp_external_symbols,
	ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
	ieee_write_section_part, do_with_relocs, do_as_repeat,
	do_without_relocs, ieee_write_debug_part, init_for_output,
	ieee_set_section_contents): ..
	* ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
	* irix-core.c (do_sections, make_bfd_asection): ..
	* libaout.h (aout_section_merge_with_text_p): ..
	* libbfd.c (_bfd_generic_get_section_contents,
	_bfd_generic_get_section_contents_in_window): ..
	* linker.c (default_indirect_link_order): ..
	* lynx-core.c (make_bfd_asection): ..
	* m68klinux.c (linux_link_create_dynamic_sections,
	bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
	* mach-o.c (bfd_mach_o_make_bfd_section,
	bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
	bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
	bfd_mach_o_scan_read_segment): ..
	* merge.c (_bfd_add_merge_section, record_section, merge_strings,
	_bfd_merge_sections): ..
	* mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
	mmo_map_set_sizes, mmo_canonicalize_symtab,
	mmo_internal_write_section, mmo_write_object_contents): ..
	* netbsd-core.c (netbsd_core_file_p): ..
	* nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
	nlm_alpha_set_public_section): ..
	* nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
	* nlm32-sparc.c (nlm_sparc_write_import): ..
	* nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
	nlm_compute_section_file_positions): ..
	* oasys.c (oasys_object_p, oasys_slurp_section_data,
	oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
	* opncls.c (get_debug_link_info): ..
	* osf-core.c (make_bfd_asection): ..
	* pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
	adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
	final_link, aout_link_input_section): ..
	* peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
	pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
	* pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
	bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
	* ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
	* ptrace-core.c (ptrace_unix_core_file_p): ..
	* reloc.c (bfd_perform_relocation, bfd_install_relocation,
	_bfd_final_link_relocate, bfd_generic_relax_section,
	bfd_generic_get_relocated_section_contents): ..
	* reloc16.c (bfd_coff_reloc16_relax_section,
	bfd_coff_reloc16_get_relocated_section_c): ..
	* riscix.c (riscix_some_aout_object_p): ..
	* rs6000-core.c (read_hdr, make_bfd_asection): ..
	* sco5-core.c (make_bfd_asection): ..
	* simple.c (bfd_simple_get_relocated_section_contents): ..
	* som.c (som_object_setup, setup_sections, som_prep_headers,
	som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
	som_set_reloc_info, som_get_section_contents,
	som_bfd_link_split_section): ..
	* sparclinux.c (linux_link_create_dynamic_sections,
	bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
	* srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
	* stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
	_bfd_write_stab_strings, _bfd_stab_section_offset): ..
	* sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
	bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
	sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
	sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
	sunos_finish_dynamic_link): ..
	* syms.c (_bfd_stab_section_find_nearest_line): ..
	* tekhex.c (first_phase, tekhex_set_section_contents,
	tekhex_write_object_contents): ..
	* trad-core.c (trad_unix_core_file_p): ..
	* versados.c (process_esd, process_otr, process_otr): ..
	* vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
	* vms-misc.c (add_new_contents): ..
	* vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
	* vms.c (vms_set_section_contents): ..
	* xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
	xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
	_bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
	* xsym.c (bfd_sym_scan): .. See above.

binutils/
	* objcopy.c (copy_section): Don't set _cooked_size.

include/
	* bfdlink.h (struct bfd_link_order): Update comment.

ld/
	* ldlang.c (print_output_section_statement): Don't print size before
	relaxation.
	(IGNORE_SECTION): Remove bfd arg.  Update all callers.

	* ldexp.c (fold_name): .. See below.
	* ldlang.c (section_already_linked, print_output_section_statement,
	print_input_section, insert_pad, size_input_section,
	lang_check_section_addresses, lang_size_sections_1,
	lang_size_sections, lang_do_assignments_1, lang_set_startof,
	lang_one_common, lang_reset_memory_regions, lang_process,
	lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
	* ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
	* pe-dll.c (process_def_file, generate_reloc): ..
	* emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
	gld${EMULATION_NAME}_before_allocation): ..
	* emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
	* emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
	sh64_elf_${EMULATION_NAME}_after_allocation): ..
	* emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
	* emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
	ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
	"size" instead of "_raw_size" and "_cooked_size".  Expand
	bfd_section_size macro invocations.
2004-06-24 04:46:13 +00:00
Jakub Jelinek b509e930ff bfd/
* elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
	into .dynsym if elf_section_data (sec)->dynindx <= 0.
	Adjust counting of last_local.
	(_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
	other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
	created by the linker nor !SHF_ALLOC.

	* elf32-i386.c (elf_i386_finish_dynamic_sections): Point
	DT_PLTGOT to the start of the .got.plt section instead of the
	.got output section.  Set sh_entsize for .got section in addition
	to .got.plt.
	(elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
	is at sgot->output_section->vma.
	* elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
	DT_PLTGOT to the start of the .got.plt section instead of the
	.got output section.
	(elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
	is at sgot->output_section->vma.  Set sh_entsize for .got section
	in addition to .got.plt.
	* elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
	(bfd_section_from_phdr): Likewise.
	(map_sections_to_segments): Likewise.
	(assign_file_positions_for_segments): Likewise.
	(get_program_header_size): Likewise.
	* elflink.c (bfd_elf_size_dynamic_sections): Set
	elf_tdata (output_bfd)->relro from info->relro.
	* elf-bfd.h (struct elf_obj_tdata): Add relro field.
include/
	* bfdlink.h (struct bfd_link_info): Add relro, relro_start and
	relro_end fields.
	* elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments.
	(PT_GNU_RELRO): Define.
binutils/
	* readelf.c (get_segment_type): Handle PT_GNU_RELRO.
ld/
	* genscripts.sh: Generate -z combreloc -z now -z relro scripts
	for binaries, -shared and -pie.
	* emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
	* emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
	* emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
	(OTHER_RELRO_SECTIONS): ... this.
	* ldlex.l (DATA_SEGMENT_RELRO_END): Add.
	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
	-z relro and -z norelro.
	(gld${EMULATION_NAME}_list_options): Add it to usage.
	(gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
	-z relro scripts when appropriate.
	* scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
	Create separate .got.plt section if SEPARATE_GOTPLT.
	Move sections which are only written during relocation handling
	to the beginning of RW segment.  If NO_SMALL_DATA, move .got
	before .data.  Add DATA_SEGMENT_RELRO_END directive.
	Include OTHER_RELRO_SECTIONS.
	* ldgram.y (DATA_SEGMENT_RELRO_END): Add.
	* ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
	(fold_unary): Likewise.
	(fold_binary): Handle -z relro.
	* ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
	exp_dataseg_relro_adjust phases.  Add relro_end field.
	* ldmain.c (main): Initialize link_info.relro to FALSE.
	* ldlang.c (lang_size_sections): Handle -z relro.
ld/testsuite/
	* ld-i386/tlspic.rd: Adjust for section reordering changes
	and removal of unneeded STT_SECTION symbols from .dynsym.
	* ld-i386/tlspic.dd: Likewise.
	* ld-i386/tlspic.sd: Likewise.
	* ld-i386/tlsbin.rd: Likewise.
	* ld-i386/tlsbinpic.s: Likewise.
	* ld-i386/tlsbin.dd: Likewise.
	* ld-i386/tlsbin.sd: Likewise.
	* ld-i386/tlsnopic.rd: Likewise.
	* ld-i386/tlsnopic1.s: Likewise.
	* ld-i386/combreloc.d: Likewise.
	* ld-i386/tlsnopic.dd: Likewise.
	* ld-i386/tlsnopic.sd: Likewise.
	* ld-x86-64/tlspic.rd: Likewise.
	* ld-x86-64/tlspic.dd: Likewise.
	* ld-x86-64/tlsbin.dd: Likewise.
	* ld-x86-64/tlspic.sd: Likewise.
	* ld-x86-64/tlsbin.sd: Likewise.
	* ld-x86-64/tlspic.td: Likewise.
	* ld-x86-64/tlsbin.td: Likewise.
	* ld-x86-64/tlsbin.rd: Likewise.
	* ld-s390/tlspic1.s: Likewise.
	* ld-s390/tlsbinpic.s: Likewise.
	* ld-s390/tlspic.rd: Likewise.
	* ld-s390/tlsbin.rd: Likewise.
	* ld-s390/tlspic.dd: Likewise.
	* ld-s390/tlsbin.dd: Likewise.
	* ld-s390/tlsbin.sd: Likewise.
	* ld-s390/tlsbin.td: Likewise.
	* ld-s390/tlspic.sd: Likewise.
	* ld-s390/tlspic.td: Likewise.
	* ld-s390/tlspic1_64.s: Likewise.
	* ld-s390/tlsbinpic_64.s: Likewise.
	* ld-s390/tlspic_64.rd: Likewise.
	* ld-s390/tlsbin_64.rd: Likewise.
	* ld-s390/tlspic_64.dd: Likewise.
	* ld-s390/tlsbin_64.dd: Likewise.
	* ld-s390/tlspic_64.sd: Likewise.
	* ld-s390/tlspic_64.td: Likewise.
	* ld-s390/tlsbin_64.td: Likewise.
	* ld-s390/tlsbin_64.sd: Likewise.
	* ld-powerpc/tlsexe32.r: Likewise.
	* ld-powerpc/tlsso32.r: Likewise.
	* ld-powerpc/tlsso32.d: Likewise.
	* ld-powerpc/tlsso32.g: Likewise.
	* ld-powerpc/tlsso32.t: Likewise.
	* ld-powerpc/tlsexe.r: Likewise.
	* ld-powerpc/tlsso.r: Likewise.
	* ld-powerpc/tlsso.g: Likewise.
	* ld-powerpc/tlsexetoc.r: Likewise.
	* ld-powerpc/tlstocso.r: Likewise.
	* ld-powerpc/tlstocso.g: Likewise.
	* ld-ia64/tlspic.rd: Likewise.
	* ld-ia64/tlspic.dd: Likewise.
	* ld-ia64/tlspic.sd: Likewise.
	* ld-ia64/tlspic.td: Likewise.
	* ld-ia64/tlsbin.rd: Likewise.
	* ld-ia64/tlsbin.sd: Likewise.
	* ld-ia64/tlsbin.td: Likewise.
	* ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x.
	* ld-shared/shared.exp: Likewise.
2004-05-11 17:08:38 +00:00
DJ Delorie ad0c938782 merge from gcc 2004-05-04 20:06:15 +00:00
DJ Delorie b05d102cc1 merge from gcc 2004-04-22 18:38:58 +00:00
DJ Delorie 8107364bdb merge from gcc 2004-04-13 15:23:09 +00:00
DJ Delorie e9db932542 merge from gcc 2004-03-30 20:03:09 +00:00
Stan Shebs 4ee0dce2d7 * mpw/: Remove subdirectory and everything in it. 2004-03-25 22:22:59 +00:00
Alan Modra e437499bac include/
PR 51.
	* bfdlink.h (struct bfd_link_info): Add wrap_char.

bfd/
	PR 51.
	* linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.

ld/
	PR 51.
	* emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
	link_info.wrap_char.
2004-03-22 22:58:01 +00:00
H.J. Lu 9bd48f363b Correct the ChangeLog entry. 2004-03-20 23:36:18 +00:00
H.J. Lu 27b77ba91a bfd/
2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>

	* elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
	unresolved symbols in objects aren't allowed.

	* elf-hppa.h (elf_hppa_relocate_section): Properly handle
	unresolved symbols.
	(elf_hppa_remark_useless_dynamic_symbols): Likewise.
	(elf_hppa_unmark_useless_dynamic_symbols):
	* elf32-frv.c (elf32_frv_relocate_section): Likewise.
	* elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
	(elf32_hppa_relocate_section): Likewise.
	* elf32-i370.c (i370_elf_relocate_section): Likewise.
	* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
	* elf32-sh.c (sh_elf_relocate_section): Likewise.
	* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
	* elfxx-mips.c (mips_elf_calculate_relocation): Likewise.

	* elf-m10200.c (mn10200_elf_relocate_section): Use
	RELOC_FOR_GLOBAL_SYMBOL.
	* elf32-avr.c (elf32_avr_relocate_section): Likewise.
	* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
	* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
	* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
	* elf32-i860.c (elf32_i860_relocate_section): Likewise.
	* elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
	* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
	* elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
	* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
	* elf32-v850.c (v850_elf_relocate_section): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
	* elf64-mmix.c (mmix_elf_relocate_section): Likewise.

include/

2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>

	* bfdlink.h (bfd_link_info): Correct comments for the
	unresolved_syms_in_objects field.

ld/

2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>

	* lexsup.c (parse_args): Don't set unresolved_syms_in_objects
	or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
2004-03-20 23:16:43 +00:00
Jakub Jelinek 1260d0e446 * i386-dis.c (grps): Use INVLPG_Fixup instead of OP_E for invlpg.
(INVLPG_Fixup): New function.
	(PNI_Fixup): Remove ATTRIBUTE_UNUSED from sizeflag.

	* opcode/i386.h (i386_optab): Remove CpuNo64 from sysenter and
	sysexit.
2004-03-12 10:47:49 +00:00
DJ Delorie 2f27f08520 merge from gcc 2004-02-25 02:04:30 +00:00
DJ Delorie 3d7e5e901f merge from gcc 2004-02-24 16:30:28 +00:00
Ian Lance Taylor f3de50730e * demangle.h: Instead of checking ANSI_PROTOTYPES, just include
"libiberty.h".
2004-01-13 03:07:16 +00:00
Ian Lance Taylor b3273a6953 Merge from gcc. 2004-01-13 01:51:08 +00:00
DJ Delorie 26a526abf0 merge from gcc 2004-01-12 21:24:18 +00:00
DJ Delorie d84514bd0f merge from gcc 2004-01-02 21:11:29 +00:00
Alan Modra 6febb8f8f0 Split ChangeLog files. 2004-01-02 11:16:20 +00:00
DJ Delorie 76f1afec34 merge from gcc 2003-12-19 16:50:48 +00:00
DJ Delorie 50ce56d06a merge from gcc 2003-12-19 04:04:44 +00:00
H.J. Lu 0444b90fcd bfd/
2003-12-04  H.J. Lu  <hongjiu.lu@intel.com>

	* elfxx-ia64.c (elfNN_ia64_relax_section): Use the
	need_relax_finalize field in link_info instead of
	relax_finalizing to check if the relax finalize pass is being
	done.

include/

2003-12-04  H.J. Lu  <hongjiu.lu@intel.com>

	* bfdlink.h (bfd_link_info): Change relax_finalizing to
	need_relax_finalize.

ld/

2003-12-04  H.J. Lu  <hongjiu.lu@intel.com>

	* emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Set
	link_info.need_relax_finalize to TRUE.

	* ldlang.c (lang_process): Use link_info.need_relax_finalize
	instead of link_info.relax_finalizing.
	* ldmain.c (main): Likewise.
2003-12-04 22:43:36 +00:00
Alan Modra d47640a3d5 Rename bfd_link_hash_entry field "next" -> "und_next". 2003-12-02 22:59:59 +00:00
Alan Modra 8a91312a3a * bfdlink.h (struct bfd_link_info): Remove mpc860c0 field. 2003-12-02 05:58:36 +00:00
Maciej W. Rozycki 94e46ecf9e * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca"
for loading addresses using CALL relocations.
Don't emit CALL relocations when a base register is used.

* gas/mips/lca-svr4pic.d: New test for the "lca" macro.
* gas/mips/lca-xgot.d: Likewise.
* gas/mips/lca.s: Source for the new tests.
* gas/mips/mips.exp: Run the new tests.

* opcode/mips.h: Define new enum members, M_LCA_AB and M_DLCA_AB.

* mips-opc.c (mips_builtin_opcodes): Handle new macros: "lca" and
"dlca".
2003-11-18 21:22:56 +00:00
Nick Clifton 530393d7cf Add new field to disassemble_info structure: symbol_is_valid() and use it to
skip displaying arm elf mapping symbols in disassembly output.
2003-11-14 15:12:43 +00:00
Nick Clifton 9f9d1ce63b Fix 'the the' typo 2003-11-06 11:58:58 +00:00
H.J. Lu d138220cb0 bfd/
2003-10-24  H.J. Lu  <hongjiu.lu@intel.com>

	* elflink.h (NAME(bfd_elf,size_dynamic_sections)): Look up
	hash table for real symbols.

include/

2003-10-24  H.J. Lu  <hongjiu.lu@intel.com>

	* bfdlink.h (bfd_elf_version_expr): Add "symbol" and remove
	"wildcard".

ld/

2003-10-24  H.J. Lu  <hongjiu.lu@intel.com>

	* ldlang.c (lang_vers_match): Check "symbol" instead of
	"wildcard" and "pattern". Fix a typo.
	(lang_finalize_version_expr_head): Likewise.
	(lang_register_vers_node): Likewise.
	(realsymbol): New function.
	(lang_new_vers_pattern): Set "symbol" and remove "wildcard".

	* ldlex.l (V_IDENTIFIER): Allow '\\'.
2003-10-24 14:55:14 +00:00
DJ Delorie a3f95116e3 merge from gcc 2003-10-23 00:01:06 +00:00
Jakub Jelinek ac06287b30 bfd/
* elflink.c (_bfd_elf_export_symbol): Adjust for globals and locals
	field changes.
	(_bfd_elf_link_assign_sym_version): Likewise.
	* elflink.h (size_dynamic_sections): Likewise.
include/
	* bfdlink.h (struct bfd_elf_version_expr): Remove match field.
	Add wildcard and mask fields.
	(BFD_ELF_VERSION_C_TYPE): Define.
	(BFD_ELF_VERSION_CXX_TYPE): Likewise.
	(BFD_ELF_VERSION_JAVA_TYPE): Likewise.
	(struct bfd_elf_version_expr_head): New.
	(struct bfd_elf_version_tree): Add match field.
	Change type of globals and locals fields
	to struct bfd_elf_version_expr_head.
ld/
	* ldlang.c: Include hashtab.h.
	(lang_vers_match_lang_c, lang_vers_match_lang_cplusplus,
	lang_vers_match_lang_java): Remove.
	(lang_vers_match): New function.
	(lang_new_vers_pattern): Initialize wildcard and mask
	fields, don't initialize match.
	(lang_new_vers_node): Use xcalloc.  Adjust for globals and
	locals field type changes.  Set match field.
	(version_expr_head_hash, version_expr_head_eq): New functions.
	(lang_finalize_version_expr_head): New function.
	(lang_register_vers_node): Call lang_finalize_version_expr_head.
	Search in hash table if not wildcard when looking for duplicates.
	* emultempl/ppc64elf.em (new_vers_pattern): Don't bother with
	duplicate checking.  Initialize all fields of dot_entry from entry
	with the exception of pattern and next.
2003-10-22 06:58:17 +00:00
Bob Wilson 0f8117bf42 bfd ChangeLog:
2003-10-14  Bob Wilson  <bob.wilson@acm.org>

	* elf32-xtensa.c (get_is_linkonce_section): Delete.
	(xtensa_is_property_section, xtensa_is_littable_section): Use
	XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros.  Do not recognize
	linkonce sections containing ".xt.insn" and ".xt.lit" substrings.
	(xtensa_get_property_section_name): Check section name instead of
	calling get_is_linkonce_section.  Remove unused bfd parameter.  Use
	XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros.  Never generate
	linkonce section names by appending ".xt.insn" or ".xt.lit".
	(xtensa_read_table_entries): Remove bfd argument in call to
	xtensa_get_property_section_name.  Free section name when done.
	(elf_xtensa_combine_prop_entries): Free leaking table.

gas ChangeLog:

2003-10-14  Bob Wilson  <bob.wilson@acm.org>

	* config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd
	argument in call to xtensa_get_property_section_name.  Formatting.

include ChangeLog:

2003-10-14  Bob Wilson  <bob.wilson@acm.org>

	* elf/xtensa.h: Formatting.  Fix comments about property section
	names for linkonce sections.
2003-10-14 22:28:28 +00:00
Andrew Cagney c7a8c97efb 2003-09-22 Andrew Cagney <cagney@redhat.com>
* floatformat.h (struct floatformat): Add field "is_valid".

2003-09-22  Andrew Cagney  <cagney@redhat.com>

	* floatformat.c (floatformat_i387_ext_is_valid): New function.
	(floatformat_always_valid): New function.
	(floatformat_i387_ext): Initialize new "is_valid" field to
	"floatformat_i387_ext_is_valid".
	(floatformat_ieee_single_little): Initialize "is_valid" field to
	floatformat_always_valid.
	(floatformat_ieee_double_big): Ditto.
	(floatformat_ieee_double_little): Ditto.
	(floatformat_ieee_double_little): Ditto.
	(floatformat_ieee_double_littlebyte_bigword): Ditto.
	(floatformat_i960_ext): Ditto.
	(floatformat_m88110_ext): Ditto.
	(floatformat_m88110_harris_ext): Ditto.
	(floatformat_arm_ext_big): Ditto.
	(floatformat_arm_ext_littlebyte_bigword): Ditto.
	(floatformat_ia64_spill_big): Ditto.
	(floatformat_ia64_spill_little): Ditto.
	(floatformat_ia64_quad_big): Ditto.
	(floatformat_ia64_quad_little): Ditto.
	(floatformat_ia64_quad_little): Ditto.
	(floatformat_is_valid): Call "is_valid".
2003-09-22 17:41:02 +00:00
Andrew Cagney 8c6fcfebbf Index: include/ChangeLog
2003-09-15  Andrew Cagney  <cagney@redhat.com>

	* floatformat.h (floatformat_to_double): Make input buffer constant.
	(floatformat_from_double, floatformat_is_valid): Ditto.

Index: libiberty/ChangeLog
2003-09-15  Andrew Cagney  <cagney@redhat.com>

	* floatformat.c (get_field): Make "data" constant.
	(floatformat_is_valid, floatformat_to_double): Make "from"
	constant, fix casts.
	(floatformat_from_double): Make "from" constant.
2003-09-16 01:47:53 +00:00
Andrew Cagney a9993197f2 2003-09-15 Andrew Cagney <cagney@redhat.com>
* floatformat.h (struct floatformat): Make "exp_bias" signed.
2003-09-15 21:28:56 +00:00
Daniel Jacobowitz 80a45e340c * floatformat.h (floatformat_is_valid): Add prototype. 2003-09-15 20:13:45 +00:00
Andrew Cagney e550f4d980 Index: opcodes/ChangeLog
2003-09-03  Andrew Cagney  <cagney@redhat.com>

	* dis-init.c (init_disassemble_info): New file and function.
	* Makefile.am (CFILES): Add "dis-init.c".
	(libopcodes_la_SOURCES): Add "dis-init.c".
	(dis-init.lo): Specify dependencies.
	* Makefile.in: Regenerate.

Index: include/ChangeLog
2003-08-27  Andrew Cagney  <cagney@redhat.com>

	* dis-asm.h (init_disassemble_info): Declare.
	(INIT_DISASSEMBLE_INFO): Redefine as a call to
	init_disassemble_info.
	(INIT_DISASSEMBLE_INFO_NO_ARCH): Ditto.

Index: binutils/ChangeLog
2003-09-03  Andrew Cagney  <cagney@redhat.com>

	* objdump.c: Refer to init_disassemble_info in comments.
	(disassemble_data): Replace INIT_DISASSEMBLE_INFO with
	init_disassemble_info.
2003-09-03 23:43:17 +00:00
Nick Clifton d704b32411 Better handking for unresolved symbols 2003-08-20 08:37:14 +00:00
Alan Modra 61982e3c09 Convert to C90. 2003-08-07 02:25:50 +00:00
Bob Wilson d53f60a1e4 * xtensa-config.h: Undef all macros before defining them. 2003-07-10 05:11:16 +00:00
H.J. Lu 62568abba2 2003-07-06 H.J. Lu <hongjiu.lu@intel.com>
* demangle.h: Support C++.
2003-07-06 21:44:55 +00:00
DJ Delorie d1ba63e143 merge from gcc 2003-07-01 21:17:41 +00:00
DJ Delorie 88112d1d65 merge from gcc 2003-07-01 01:12:46 +00:00
Bob Wilson dcc3c258a9 * xtensa-config.h (XCHAL_HAVE_CONST16, XCHAL_HAVE_ABS,
XCHAL_HAVE_ADDX, XCHAL_HAVE_L32R): Define.
2003-06-30 21:56:32 +00:00
Alan Modra 3d1ebe9b19 Correct spelling of "relocatable". 2003-06-25 06:40:17 +00:00
DJ Delorie 0f51128880 merge from gcc 2003-06-22 16:35:51 +00:00
DJ Delorie 0543b9a2c7 merge from gcc 2003-06-22 00:06:06 +00:00
DJ Delorie c89701c687 merge from gcc 2003-06-17 16:31:07 +00:00
Jakub Jelinek 2aea7f3e47 binutils/
* readelf.c (get_segment_type): Handle PT_GNU_STACK.
bfd/
	* elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
	(bfd_section_from_phdr): Likewise.
	(map_sections_to_segments): Create PT_GNU_STACK segment header.
	(get_program_header_size): Count with PT_GNU_STACK.
	* elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
	* elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
include/
	* bfdlink.h (struct bfd_link_info): Add execstack and noexecstack.
	* elf/common.h (PT_GNU_STACK): Define.
ld/
	* ldgram.y (phdr_type): Grok PT_GNU_STACK.
	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Add
	-z execstack and -z noexecstack.
	(gld${EMULATION_NAME}_list_options): Likewise.
	* scripttempl/elf.sc: If not -r, discard .note.GNU-stack section.
2003-06-03 22:27:23 +00:00
H.J. Lu 15824b7c54 bfd/
2003-06-03  H.J. Lu <hongjiu.lu@intel.com>

	* elflink.h (elf_link_input_bfd): Call linker error_handler
	for discarded definitions.

include/

2003-06-03  H.J. Lu <hongjiu.lu@intel.com>

	* bfdlink.h (LD_DEFINITION_IN_DISCARDED_SECTION): New.

ld/

2003-06-03  H.J. Lu <hongjiu.lu@intel.com>

	* ldmisc.c: Include "bfdlink.h".
	(error_handler): Handle LD_DEFINITION_IN_DISCARDED_SECTION
	and -LD_DEFINITION_IN_DISCARDED_SECTION.

	* Makefile.am: Rebuild dependency.
	* Makefile.in: Regenerated.

ld/testsuite/

2003-06-03  H.J. Lu <hongjiu.lu@intel.com>

	* ld-discard/extern.d: Updated.
	* ld-discard/start.d: Likewise.
	* ld-discard/static.d: Likewise.
2003-06-03 18:15:03 +00:00
Jakub Jelinek ad767835c9 bfd/
* elflink.h (elf_link_add_object_symbols): Use !info->executable
	instead of info->shared where appropriate.
	(bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
	* elflink.c (_bfd_elf_create_got_section): Likewise.
	(_bfd_elf_link_create_dynamic_sections): Likewise.
	(_bfd_elf_link_assign_sym_version): Likewise.
	* elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
	and DT_DEBUG dynamic tag even for position independent executables.
	* elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
	* elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
	* elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
	* elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
	* elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
	* elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
	* elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
	* elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
	* elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
include/
	* bfdlink.h (struct bfd_link_info): Add pie and executable
	bits.
ld/
	* lexsup.c (OPTION_PIE): Define.
	(ld_options): Add -pie and --pic-executable options.
	(parse_args): Handle OPTION_PIE.
	* ldmain.c (main): Initialize link_info.pie and
	link_info.executable.
	* genscripts.sh: Generate PIE scripts.
	* ld.texinfo: Document -pie and --pic-executable options.
	* emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
	(gld${EMULATION_NAME}_place_orphan): Likewise.
	(gld${EMULATION_NAME}_get_script): Include PIE scripts.
	* scripttempl/elf.sc: In PIE scripts set . the same way as in
	shared scripts.
	* emulparams/elf_i386.sh (GENERATE_PIE_SCRIPT): Set to yes.
	* emulparams/elf64_ia64.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf32ppc.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf64ppc.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf_x86_64.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf_s390.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf32_sparc.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf64_sparc.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf64alpha.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf64_s390.sh (GENERATE_PIE_SCRIPT): Likewise.
	* emulparams/elf_i386.sh (GENERATE_PIE_SCRIPT): Likewise.
2003-05-30 15:50:11 +00:00
Nick Clifton 40aa85f9c5 Fix typo "ink" instead of "link" 2003-05-21 09:09:37 +00:00
Jim Blandy ac5e8cb29c libiberty/ChangeLog:
2003-05-14  Jim Blandy  <jimb@redhat.com>

	* hex.c (_hex_value): Make this unsigned.
	(hex_value): Update documentation for new return type.  hex_value
	now expands to an unsigned int expression, to avoid unexpected
	sign extension when we store it in a bfd_vma, which is larger than
	int on some platforms.
	* functions.texi: Regenerated.

include/ChangeLog:
2003-05-14  Jim Blandy  <jimb@redhat.com>

	* libiberty.h (hex_value): Make the value an unsigned int, to
	avoid unexpected sign-extension when cast to unsigned types larger
	than int --- like bfd_vma, on some platforms.
	(_hex_value): Update declaration.
2003-05-15 19:08:25 +00:00
Alan Modra 8bdd7abed5 * xtensa-isa-internal.h (xtensa_isa_module_struct): Remove const on
gen_num_opcodes_fn return type.
2003-05-09 11:36:09 +00:00
Jason Merrill 964e8f75bd s/burtle/iterative 2003-05-07 20:30:13 +00:00
Jason Merrill f996c00b60 libiberty/
* hashtab.c (burtle_hash): New fn.
        * configure.in: Add AC_C_BIGENDIAN_CROSS.
        * aclocal.m4: Include accross.m4.
        * configure, config.in: Regenerate.
include/
        * hashtab.h (burtle_hash): Prototype.
        (burtle_hash_object): New macro.
2003-05-07 18:06:23 +00:00
H.J. Lu aa41823ffc bfd/
2003-04-28  H.J. Lu <hjl@gnu.org>

	* elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
	the relax finalize pass.

	* section.c (struct sec): Add need_finalize_relax and remove
	flag11.
	(STD_SECTION): Update struct sec initializer.
	* bfd-in2.h: Regenerated.

include/

2003-04-28  H.J. Lu <hjl@gnu.org>

	* bfdlink.h (bfd_link_info): Add relax_finalizing.

ld/

2003-04-28  H.J. Lu <hjl@gnu.org>

	* ldlang.c (lang_process): Add the relax finalize pass.

	* ldmain.c (main): Initialize link_info.relax_finalizing to
	FALSE.
2003-04-29 01:53:45 +00:00
H.J. Lu 480fa852f4 include/
* bfdlink.h (bfd_link_callbacks): Add error_handler.

ld/

	* ldmain.c (link_callbacks): Initialize error_handler.

	* ldmisc.c (error_handler): New function.

	* ldmisc.h (error_handler): New prototype.
2003-04-24 01:43:33 +00:00
Svein Seldal 5557a0dace Namespace cleanup for the tic4x target. Replace s/c4x/tic4x/ and s/c3x/tic3x/. 2003 copyright update 2003-04-04 08:15:15 +00:00
Bob Wilson 15fd016389 * xtensa-config.h: Remove comment indicating that this is a
generated file.
2003-04-02 16:55:26 +00:00
Nick Clifton 5340a2ed6d Add Xtensa port 2003-04-01 15:50:31 +00:00
DJ Delorie 259db89238 merge from gcc 2003-03-17 23:09:54 +00:00
DJ Delorie db14b4abb7 merge from gcc 2003-03-17 18:01:05 +00:00
DJ Delorie 7d82e7bf32 merge from gcc 2003-02-27 21:01:01 +00:00
DJ Delorie f8bcdf079f merge from gcc 2003-02-21 01:35:25 +00:00
Daniel Jacobowitz c847100a1c * libiberty.h (lrealpath): Add declaration. 2003-02-20 22:13:09 +00:00
John David Anglin aa0a224816 * hppa.h (ldwa, ldda): Add ordered opcodes. 2003-01-31 21:24:32 +00:00
Daniel Jacobowitz 285d6b97b1 include/
* hashtab.h (htab_alloc_with_arg, htab_free_with_arg): Add new types.
	(struct htab): Add alloc_arg, alloc_with_arg_f, free_with_arg_f.
	(htab_create_alloc_ex): New prototype.
	(htab_set_functions_ex): New prototype.
libiberty/
	* hashtab.c (htab_create_alloc_ex): New function.
	(hatab_set_functions_ex): New function.
	(htab_delete, htab_expand): Support alternate allocation functions.
2003-01-26 07:33:29 +00:00
Jakub Jelinek 3b64773bfc bfd/
* elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
	(elf32_sparc_rev32_howto): New variable.
	(sparc_reloc_map): Add TLS relocs.
	(elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
	Handle REV32.
	(sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
	New functions.
	(struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
	struct elf32_sparc_link_hash_table):
	New structures.
	(elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
	elf32_sparc_hash_table): Define.
	(link_hash_newfunc, elf32_sparc_link_hash_table_create,
	create_got_section, elf32_sparc_create_dynamic_sections,
	elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
	functions.
	(elf32_sparc_check_relocs): Handle TLS relocs.  Add dynamic reloc
	reference counting.
	(elf32_sparc_gc_sweep_hook): Likewise.
	(elf32_sparc_adjust_dynamic_symbol): Likewise.
	(elf32_sparc_size_dynamic_sections): Likewise.
	(elf32_sparc_relocate_section): Likewise.
	(allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
	New functions.
	(elf32_sparc_object_p): Allocate backend private object data.
	(bfd_elf32_bfd_link_hash_table_create,
	elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
	elf_backend_can_refcount): Define.
	(elf_backend_create_dynamic_sections): Define to
	elf32_sparc_create_dynamic_sections.
	* reloc.c: Add SPARC TLS relocs.
	* bfd-in2.h, libbfd.h: Rebuilt.
	* elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
	(sparc_reloc_map): Likewise.
gas/
	* config/tc-sparc.c (sparc_ip): Handle TLS % operators.
	(tc_gen_reloc): Handle TLS relocs.
	(sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
	* config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
	relocs.
	* config/obj-elf.c (obj_elf_section_word): Handle tls.
	(obj_elf_type): Handle tls_object.
include/
	* elf/sparc.h: Add TLS relocs.  Move R_SPARC_REV32 to 252.
ld/testsuite/
	* ld-sparc/sparc.exp: New.
	* ld-sparc/tlsg32.s: New test.
	* ld-sparc/tlsg32.sd: Likewise.
	* ld-sparc/tlsg64.s: Likewise.
	* ld-sparc/tlsg64.sd: Likewise.
	* ld-sparc/tlslib.s: Likewise.
	* ld-sparc/tlsnopic.s: Likewise.
	* ld-sparc/tlspic.s: Likewise.
	* ld-sparc/tlssunbin32.dd: Likewise.
	* ld-sparc/tlssunbin32.rd: Likewise.
	* ld-sparc/tlssunbin32.s: Likewise.
	* ld-sparc/tlssunbin32.sd: Likewise.
	* ld-sparc/tlssunbin32.td: Likewise.
	* ld-sparc/tlssunbin64.dd: Likewise.
	* ld-sparc/tlssunbin64.rd: Likewise.
	* ld-sparc/tlssunbin64.s: Likewise.
	* ld-sparc/tlssunbin64.sd: Likewise.
	* ld-sparc/tlssunbin64.td: Likewise.
	* ld-sparc/tlssunbinpic32.s: Likewise.
	* ld-sparc/tlssunbinpic64.s: Likewise.
	* ld-sparc/tlssunnopic32.dd: Likewise.
	* ld-sparc/tlssunnopic32.rd: Likewise.
	* ld-sparc/tlssunnopic32.s: Likewise.
	* ld-sparc/tlssunnopic32.sd: Likewise.
	* ld-sparc/tlssunnopic64.dd: Likewise.
	* ld-sparc/tlssunnopic64.rd: Likewise.
	* ld-sparc/tlssunnopic64.s: Likewise.
	* ld-sparc/tlssunnopic64.sd: Likewise.
	* ld-sparc/tlssunpic32.dd: Likewise.
	* ld-sparc/tlssunpic32.rd: Likewise.
	* ld-sparc/tlssunpic32.s: Likewise.
	* ld-sparc/tlssunpic32.sd: Likewise.
	* ld-sparc/tlssunpic32.td: Likewise.
	* ld-sparc/tlssunpic64.dd: Likewise.
	* ld-sparc/tlssunpic64.rd: Likewise.
	* ld-sparc/tlssunpic64.s: Likewise.
	* ld-sparc/tlssunpic64.sd: Likewise.
	* ld-sparc/tlssunpic64.td: Likewise.
2003-01-24 23:44:45 +00:00
Svein Seldal 14d304da97 Updates for fixing tic4x arch tagging of its object files.
* bfd/coffcode.h (coff_set_flags): Added get/set arch hooks.
	* include/coff/tic4x.h (TICOFF_TARGET_MACHINE_GET): Fixed define bug
	* include/coff/ti.h (TICOFF_TARGET_MACHINE_GET): Added macros
	* ld/Makefile.am: Added etic3xcoff.o and etic4xcoff_onchip.o
	* ld/Makefile.in: Regenerate
	* ld/configure.tgt: Added extra target emulations
	* ld/emulparams/tic3xcoff.sh: Remove old settings
	* ld/emulparams/tic4xcoff.sh: Ditto
	* ld/emulparams/tic3xcoff-onchip.sh: Added new
	* ld/scripttempl/tic4xcoff.sc: Revise and combine both c3x and c4x
	* ld/scripttempl/tic3xcoff.sc: Remove
2003-01-20 22:34:39 +00:00
DJ Delorie be99c75bd8 merge from gcc 2003-01-10 03:27:26 +00:00
Stan Cox d26127a55a * dis-asm.h (print_insn_iq2000): Declare.
* common.h (EM_IQ2000): Define.
	* iq2000.h: New file.
2003-01-03 18:03:18 +00:00
Nick Clifton 9f3255cee6 Add support for msp430. 2002-12-30 19:25:12 +00:00
Chris Demetriou 08fe4973cd [ binutils/ChangeLog ]
2002-12-27  Chris Demetriou  <cgd@broadcom.com>

        * doc/binutils.texi (objdump): Document MIPS -M options.

[ gas/testsuite/ChangeLog ]
2002-12-27  Chris Demetriou  <cgd@broadcom.com>

        * gas/mips/cp0-names-mips32.d: New file.
        * gas/mips/cp0-names-mips64.d: New file.
        * gas/mips/cp0-names-numeric.d: New file.
        * gas/mips/cp0-names-sb1.d: New file.
        * gas/mips/cp0-names.s: New file.
        * gas/mips/fpr-names-32.d: New file.
        * gas/mips/fpr-names-64.d: New file.
        * gas/mips/fpr-names-n32.d: New file.
        * gas/mips/fpr-names-numeric.d: New file.
        * gas/mips/fpr-names.s: New file.
        * gas/mips/gpr-names-32.d: New file.
        * gas/mips/gpr-names-64.d: New file.
        * gas/mips/gpr-names-n32.d: New file.
        * gas/mips/gpr-names-numeric.d: New file.
        * gas/mips/gpr-names.s: New file.
        * gas/mips/mips.exp: Run new tests.

[ include/ChangeLog ]
2002-12-27  Chris Demetriou  <cgd@broadcom.com>

        * dis-asm.h (print_mips_disassembler_options): Prototype.

[ include/opcode/ChangeLog ]
2002-12-19  Chris Demetriou  <cgd@broadcom.com>

        * mips.h (OP_OP_COP0, OP_OP_COP1, OP_OP_COP2, OP_OP_COP3)
        (OP_OP_LWC1, OP_OP_LWC2, OP_OP_LWC3, OP_OP_LDC1, OP_OP_LDC2)
        (OP_OP_LDC3, OP_OP_SWC1, OP_OP_SWC2, OP_OP_SWC3, OP_OP_SDC1)
        (OP_OP_SDC2, OP_OP_SDC3): Define.

[ opcodes/ChangeLog ]
2002-12-27  Chris Demetriou  <cgd@broadcom.com>

        * disassemble.c (disassembler_usage): Add invocation of
        print_mips_disassembler_options.
        * mips-dis.c (print_mips_disassembler_options)
        (set_default_mips_dis_options, parse_mips_dis_option)
        (parse_mips_dis_options, choose_abi_by_name, choose_arch_by_name)
        (choose_arch_by_number): New functions.
        (mips_abi_choice, mips_arch_choice): New structures.
        (mips32_reg_names, mips64_reg_names, reg_names): Remove.
        (mips_gpr_names_numeric, mips_gpr_names_oldabi)
        (mips_gpr_names_newabi, mips_fpr_names_numeric)
        (mips_fpr_names_32, mips_fpr_names_n32, mips_fpr_names_64)
        (mips_cp0_names_numeric, mips_cp0_names_mips3264)
        (mips_cp0_names_sb1, mips_abi_choices, mips_arch_choices)
        (mips_processor, mips_isa, mips_gpr_names, mips_fpr_names)
        (mips_cp0_names): New variables.
        (print_insn_args): Use new variables to print GPR, FPR, and CP0
        register names.
        (mips_isa_type): Remove.
        (print_insn_mips): Remove ISA and CPU setup since it is now done...
        (_print_insn_mips): Here.  Remove register setup code, and
        call set_default_mips_dis_options and parse_mips_dis_options
        instead.
        (print_mips16_insn_arg): Use mips_gpr_names instead of mips32_names.
2002-12-27 08:00:31 +00:00
Alan Modra e2ddab05fc * bfdlink.h (struct bfd_link_info): Add "strip_discarded". 2002-12-23 11:53:12 +00:00
Alan Modra e9f731caf7 * bfdlink.h (struct bfd_link_info): Replace bfd_boolean fields with
bit-fields.  Rearrange to put all like types together.
2002-12-19 23:05:39 +00:00
Alan Modra 73593ea1dd s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify
comparisons of bfd_boolean vars with TRUE/FALSE.  Formatting.
2002-11-30 08:39:45 +00:00
Jason Thorpe f29c4db185 * libiberty.h (basename): Add NetBSD to the list. 2002-11-24 06:58:20 +00:00
DJ Delorie aa1ad0633b merge from gcc 2002-11-22 21:02:07 +00:00
Svein Seldal dea6510472 Fixups in ChangeLog entries which has been filed in the wrong place. 2002-11-18 14:00:44 +00:00
Svein Seldal 6aec25d6c3 * gas/config/tc-tic4x.c: Fixed proper commandline
parameters. Added support for new opcode-list format. General
	error message fixups.
	(c4x_inst_add): Reject insn not for our CPU
	(md_begin): Added matrix for setting the proper opcode-level &
	device-flags according to cpu type and revision. Rewrite the
	opcode hasher.
	(c4x_operand_parse): Fix opcode bug
	(c4x_operands_match): New function argument. Added dry-run
	mechanism, that is optional error generation. Added constraint 'i'
	and 'j'.
	(c4x_insn_check): Added new function for post-verification of the
	generated insn.
	(md_assemble): Check all opcodes before croaking because of an
	argument mismatch. Need this to be able to fully support
	ortogonally arguments.
	(md_parse_options): Revised commandprompt swicthes and added new
	ones.
	(md_show_usage): Complete rewrite of printout.
	* gas/testsuite/gas/tic4x/addressing.s: Fix bug in one insn
	* gas/testsuite/gas/tic4x/addressing_c3x.d: Update thereafter
	* gas/testsuite/gas/tic4x/addressing_c4x.d: Update thereafter
	* gas/testsuite/gas/tic4x/allopcodes.S: Add support for new
	opclass.h changes
	* gas/testsuite/gas/tic4x/opclasses.h: Added testsuites for
	the new enhanced opcodes.
	* gas/testsuite/gas/tic4x/opcodes.s: Regenerate
	* gas/testsuite/gas/tic4x/opcodes_c3x.d: Update from above
	* gas/testsuite/gas/tic4x/opcodes_c4x.d: Update from above
	* gas/testsuite/gas/tic4x/opcodes_new.d: Added new testsuite for
	the enhanced and special insns.
	* gas/testsuite/gas/tic4x/tic4x.exp: Added the opcodes_new testsuite
	* include/opcode/tic4x.h: File reordering. Added enhanced opcodes.
	* opcodes/tic4x-dis.c: Added support for enhanced and special
	insn.
	(c4x_print_op): Added insn class 'i' and 'j'
	(c4x_hash_opcode_special): Add to support special insn
	(c4x_hash_opcode): Update to support the new opcode-list
	format. Add support for the new special insns.
	(c4x_disassemble): New opcode-list support.
2002-11-18 09:09:34 +00:00
Klee Dienes 6a1c5a0395 2002-11-16 Klee Dienes <kdienes@apple.com>
* opcode/m88k.h (INSTAB): Remove 'next' field.
        (instruction): Remove definition; replace with extern declaration
        and mark as const.
W
2002-11-16 18:43:03 +00:00
Svein Seldal dab41351ea * gas/config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
(c4x_operands_match): Added check for 8-bits LDF insn. Give
	  warning when using constant direct bigger than 2^16. Add the new
	  arguments.
	* include/opcode/tic4x.h: Major rewrite of entire file. Define
	  instruction classes, and put each instruction into a class.
	* opcodes/tic4x-dis.c: (c4x_print_op): Add support for the new
	  argument format. Fix bug in 'N' register printer.
2002-11-16 12:23:23 +00:00
Nick Clifton 69920bb5bd Add --enable-auto-import extension. 2002-11-14 18:03:17 +00:00
Svein Seldal bc612556a8 gas tic4x target enhancements (long list - see gas/ChangeLog and
include/ChangeLog)
2002-11-11 14:29:01 +00:00
DJ Delorie aaa7b02155 merge from gcc 2002-10-27 01:02:05 +00:00
DJ Delorie 238c78807d merge from gcc 2002-10-27 01:01:04 +00:00
DJ Delorie 7583434335 merge from gcc 2002-10-25 00:01:55 +00:00
DJ Delorie 6b67d752cc merge from gcc 2002-10-16 13:47:35 +00:00
Jakub Jelinek 8921a7a7a3 bfd/
* reloc.c: Add x86-64 TLS relocs.
	* bfd-in2.h, libbfd.h: Rebuilt.
	* elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
	relocs.  Add TLS relocs.
	(x86_64_reloc_map): Add TLS relocs.
	(elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
	(struct elf64_x86_64_link_hash_entry): Add tls_type field.
	(GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
	(elf64_x86_64_hash_entry): Define.
	(struct elf64_x86_64_obj_tdata): New.
	(elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
	(struct elf64_x86_64_link_hash_table): Add tls_ld_got.
	(link_hash_newfunc): Initialize tls_type.
	(elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
	(elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
	(elf64_x86_64_mkobject): New.
	(elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
	(elf64_x86_64_tls_transition): New.
	(elf64_x86_64_check_relocs): Add r_type variable and use it.
	Handle TLS relocs.
	(elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
	(allocate_dynrelocs): Allocate GOT space for TLS relocs.
	(elf64_x86_64_size_dynamic_sections): Likewise.
	(dtpoff_base, tpoff): New.
	(elf64_x86_64_relocate_section): Handle TLS relocs.
	(elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
	entries.
	(bfd_elf64_mkobject): Define.

	* elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
	DF_STATIC_TLS if shared.
gas/
	* config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
	Define them if not BFD_ASSEMBLER.
	(lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
	@tlsld.
	(md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
	BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
	(tc_gen_reloc): Handle x86-64 TLS relocs.
include/
	* elf/x86-64.h: Add TLS relocs.
ld/testsuite/
	* lib/ld-lib.exp (run_ld_link_tests): Add.
	* ld-sh/sh64/sh64.exp (run_ld_link_tests, regexp_diff,
	file_contents): Remove.
	(sh64tests): Add 6th field to the tests array.
	* ld-i386/i386.exp (run_ld_link_tests): Remove.
	* ld-x86-64/x86-64.exp: New.
	* ld-x86-64/tlsbin.dd: New test.
	* ld-x86-64/tlsbinpic.s: New test.
	* ld-x86-64/tlsbin.rd: New test.
	* ld-x86-64/tlsbin.s: New test.
	* ld-x86-64/tlsbin.sd: New test.
	* ld-x86-64/tlsbin.td: New test.
	* ld-x86-64/tlslib.s: New test.
	* ld-x86-64/tlspic1.s: New test.
	* ld-x86-64/tlspic2.s: New test.
	* ld-x86-64/tlspic.dd: New test.
	* ld-x86-64/tlspic.rd: New test.
	* ld-x86-64/tlspic.sd: New test.
	* ld-x86-64/tlspic.td: New test.
2002-09-27 19:29:16 +00:00
Andrew Cagney 39bd4d5016 2002-09-26 Andrew Cagney <ac131313@redhat.com>
* regs/: Delete directory.
2002-09-26 19:40:29 +00:00
Alexandre Oliva 0226921e1d * libiberty.h (asprintf, vasprintf): Don't declare them if the
corresponding HAVE_DECL_ macro is 1.
2002-09-20 00:21:58 +00:00
Jakub Jelinek 0688e43db7 bfd/
* reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
	BFD_RELOC_386_TLS_GOTIE): Add.
	* bfd-in2.h, libbfd.h: Rebuilt.
	* elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
	and R_386_TLS_GOTIE.
	(elf_i386_reloc_type_lookup): Handle it.
	(struct elf_i386_link_hash_entry): Change tls_type type to unsigned
	char instead of enum, change GOT_* into defines.
	(GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
	(elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
	(elf_i386_check_relocs): Likewise.  Avoid crash if local symbol is
	accessed both as normal and TLS symbol.  Move R_386_TLS_LDM and
	R_386_PLT32 cases so that R_386_TLS_IE can fall through.
	Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
	(elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
	Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
	(allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
	tls_type is GOT_TLS_IE_BOTH.
	(elf_i386_size_dynamic_sections): Likewise.
	(elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
	Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
	(elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
	all 4 GOT_TLS_* TLS types.
gas/
	* config/tc-i386.c (tc_i386_fix_adjustable): Handle
	BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
	(BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
	if not defined.
	(lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
	(md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
	BFD_RELOC_386_TLS_GOTIE.
gas/testsuite/
	* gas/i386/tlspic.s: Add tests.
	* gas/i386/tlspic.d: Regenerated.
	* gas/i386/tlsnopic.s: Add tests.
	* gas/i386/tlsnopic.d: Regenerated.
include/
	* elf/i386.h (R_386_TLS_TPOFF, R_386_TLS_IE, R_386_TLS_GOTIE):
	Define.
ld/testsuite/
	* ld-i386/i386.exp: New.
	* ld-i386/tlsbin.dd: New test.
	* ld-i386/tlsbinpic.s: New test.
	* ld-i386/tlsbin.rd: New test.
	* ld-i386/tlsbin.s: New test.
	* ld-i386/tlsbin.sd: New test.
	* ld-i386/tlsbin.td: New test.
	* ld-i386/tlslib.s: New test.
	* ld-i386/tlsnopic1.s: New test.
	* ld-i386/tlsnopic2.s: New test.
	* ld-i386/tlsnopic.dd: New test.
	* ld-i386/tlsnopic.rd: New test.
	* ld-i386/tlsnopic.sd: New test.
	* ld-i386/tlspic1.s: New test.
	* ld-i386/tlspic2.s: New test.
	* ld-i386/tlspic.dd: New test.
	* ld-i386/tlspic.rd: New test.
	* ld-i386/tlspic.sd: New test.
	* ld-i386/tlspic.td: New test.
2002-09-19 19:01:18 +00:00
Nick Clifton 20775b213d Remove (errant) trailing semicolon (;) from the extern "C" { } declaration. 2002-09-19 15:48:16 +00:00
Nick Clifton c309557a9f Have objdump's --help switch document PPC -M options. 2002-09-04 10:08:07 +00:00
Nick Clifton 9114ed2c29 Add TMS320C4x support 2002-08-28 10:38:49 +00:00
H.J. Lu 0cd737305b Check symbols with undefine version. 2002-08-08 03:50:17 +00:00
Andreas Schwab 3874ac637c Fix typo. 2002-08-01 12:16:36 +00:00
Nick Clifton df28dc05d4 Add new field to bfd_link structure and use it to control how common symbols
are extracted from archives.
2002-07-31 12:50:07 +00:00
Richard Sandiford 1ceb2460db * opcode/mips.h (CPU_R2000): Remove. 2002-07-25 09:44:39 +00:00
Nick Clifton bd36eb7f62 Add IP2k GAS and OPCODES support. 2002-07-19 07:52:39 +00:00
Jakub Jelinek ef8c6116b3 * readelf.c (get_dynamic_type): Handle DT_GNU_PRELINKED,
DT_GNU_CONFLICT* and DT_GNU_LIBLISZ*.
	(get_section_type_name): Handle SHT_GNU_LIBLIST.
	(process_dynamic_segment): Handle DT_GNU_CONFLICTSZ,
	DT_GNU_LIBLISTSZ and DT_GNU_PRELINKED.
	(process_gnu_liblist): New.
	(process_file): Call it.

	* elf/common.h (SHT_GNU_LIBLIST, DT_GNU_PRELINKED,
	DT_GNU_CONFLICT*, DT_GNU_LIBLIST*): Define.
2002-07-10 15:28:34 +00:00
Alan Modra dad0a75b0e * bfdlink.h (struct bfd_sym_chain): Declare.
(struct bfd_link_info): Add gc_sym_list.  Formatting fixes.
2002-07-01 08:04:47 +00:00
DJ Delorie 0fa276e1d5 merge from gcc 2002-06-25 01:03:52 +00:00
DJ Delorie caaac2d1f4 merge from gcc 2002-06-24 17:39:28 +00:00
Dave Brolley 7ed77745fc 2002-06-18 Dave Brolley <brolley@redhat.com>
From Catherine Moore:
	* dis-asm.h (print_insn_frv): New prototype.
2002-06-18 21:16:32 +00:00
Andrew Cagney a1178695fc Move include/callback.h and include/remote-sim.h to include/gdb/.
Update accordingly.
2002-06-09 15:45:44 +00:00
Nick Clifton f43a747271 Enable pei386_auto_import by default. Only print a info message about auto
imports being resilved if this feature was not requested via a command line
switch.
2002-06-07 14:56:01 +00:00
DJ Delorie a81cc3be2a merge from gcc 2002-06-06 12:55:14 +00:00
Michal Ludvig 83c68626df 2002-05-31 Michal Ludvig <mludvig@suse.cz>
* elf/dwarf2.h (DW_CFA_low_user, DW_CFA_high_user): Renamed
	to DW_CFA_lo_user, DW_CFA_hi_user respectively.
2002-05-31 15:28:33 +00:00
Nick Clifton f542ad4e14 Add DLX target 2002-05-28 14:08:26 +00:00
Andrew Cagney bb2b4dedc6 * sim-d10v.h: Delete file. Moved to include/gdb/.
* sim-d10v.h: New file.  Moved from include/sim-d10v.h.

* Makefile.in (INCLUDE): Add "gdb/sim-d10v.h".
* interp.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".

* d10v-tdep.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".
* Makefile.in (sim_d10v_h): Update definition.
2002-05-24 00:12:18 +00:00
Jakub Jelinek 7078175474 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
for symbols from SHF_TLS section.
	(_bfd_elf_print_private_bfd_data): Add PT_TLS.
	(elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
	(map_sections_to_segments): Build PT_TLS segment if necessary.
	(assign_file_positions_for_segments): Likewise.
	(get_program_header_size): Account for PT_TLS segment.
	(swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
	SEC_THREAD_LOCAL sections to STT_TLS.
	* reloc.c: Add 386 and IA-64 TLS relocs.
	* section.c (SEC_THREAD_LOCAL): Define.
	(SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
	Remove.
	* elflink.h (elf_link_add_object_symbols): Support .tcommon.
	(size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
	unconditionally.
	(struct elf_final_link_info): Add first_tls_sec.
	(elf_bfd_final_link): Set first_tls_sec.
	Compute elf_hash_table (info)->tls_segment.
	(elf_link_output_extsym): Handle STT_TLS symbols.
	(elf_link_input_bfd): Likewise.
	* syms.c (BSF_THREAD_LOCAL): Define.
	* bfd-in2.h: Rebuilt.
	* libbfd.h: Rebuilt.
	* elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
	elf_i386_mkobject, elf_i386_object_p): New functions.
	(elf_howto_table): Add TLS relocs.
	(elf_i386_reloc_type_lookup): Support TLS relocs.
	(elf_i386_info_to_howto_rel): Likewise.
	(struct elf_i386_link_hash_entry): Add tls_type.
	(struct elf_i386_obj_tdata): New.
	(elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
	New macros.
	(struct elf_i386_link_hash_table): Add tls_ldm_got.
	(link_hash_newfunc): Clear tls_type.
	(elf_i386_check_relocs): Support TLS relocs.
	(elf_i386_gc_sweep_hook): Likewise.
	(allocate_dynrelocs): Likewise.
	(elf_i386_size_dynamic_sections): Likewise.
	(elf_i386_relocate_section): Likewise.
	(elf_i386_finish_dynamic_symbol): Likewise.
	(bfd_elf32_mkobject, elf_backend_object_p): Define.
	* elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
	dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
	want_tprel, want_dtpmod, want_dtprel.
	(elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
	(ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
	R_IA64_LTOFF_TPREL22.
	(elf_code_to_howto_index): Add TLS relocs.
	(elfNN_ia64_check_relocs): Support TLS relocs.
	(allocate_global_data_got): Account for TLS .got data.
	(allocate_dynrel_entries): Account for TLS dynamic relocations.
	(elfNN_ia64_install_value): Supprt TLS relocs.
	(set_got_entry): Support TLS relocs.
	(elfNN_ia64_relocate_section): Likewise.

	* config/obj-elf.c (elf_common): Renamed from obj_elf_common.
	(obj_elf_common): Call elf_common.
	(obj_elf_tls_common): New function.
	(elf_pseudo_tab): Support .tls_common.
	(special_sections): Add .tdata and .tbss.
	(obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
	sections.
	(obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
	(obj_elf_parse_section_letters): Include T in error message.
	* config/tc-ppc.c (ppc_section_letter): Likewise.
	* config/tc-alpha.c (alpha_elf_section_letter): Likewise.
	(tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
	SEC_MERGE.
	* config/tc-sparc.c (md_apply_fix3): Likewise.
	* config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
	Define them if not BFD_ASSEMBLER.
	(lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
	and @NTPOFF.
	(md_apply_fix3): Add TLS relocs.
	* config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
	FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
	FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
	(pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
	(ia64_elf_section_letter): Include T in error message.
	(md_begin): Support TLS operators.
	(md_operand): Likewise.
	(ia64_gen_real_reloc_type): Support TLS relocs.
	* testsuite/gas/i386/tlspic.s: New file.
	* testsuite/gas/i386/tlsd.s: New file.
	* testsuite/gas/i386/tlsnopic.s: New file.
	* testsuite/gas/i386/tlsd.d: New file.
	* testsuite/gas/i386/tlsnopic.d: New file.
	* testsuite/gas/i386/tlspic.d: New file.
	* testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
	* testsuite/gas/ia64/tls.s: New file.
	* testsuite/gas/ia64/tls.d: New file.
	* testsuite/gas/ia64/ia64.exp: Add tls test.
	* write.c (adjust_reloc_syms): Don't change symbols in
	SEC_THREAD_LOCAL sections to STT_SECTION + addend.

	* elf/common.h (PT_TLS, SHF_TLS, STT_TLS, DF_STATIC_TLS): Define.
	* elf/ia64.h (R_IA64_LTOFF_TPREL22): Renamed from R_IA64_LTOFF_TP22.
	* elf/i386.h: Add TLS relocs.

	* scripttempl/elf.sc: Add .rel{,a}.t{bss,data}, .tdata and .tbss.
	* ldlang.c (lang_add_section): Set SEC_THREAD_LOCAL for
	output section if necessary.  Handle .tbss.
	(lang_size_sections): Clear _raw_size for .tbss section
	(it allocates space in PT_TLS segment only).
	* ldwrite.c (build_link_order): Build link order for .tbss too.

	* readelf.c (get_segment_type): Add PT_TLS.
	(get_elf_section_flags): Add SHF_TLS.
	(get_dynamic_flags): Optimize.  Add DF_STATIC_TLS.
	(process_dynamic_segment): Use puts instead of printf.
	(get_symbol_type): Support STT_TLS.
	* objdump.c (dump_section_header): Remove SEC_CONSTRUCTOR_TEXT,
	SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS.
	Add SEC_THREAD_LOCAL.
2002-05-23 13:12:52 +00:00
H.J. Lu 328001eea6 2002-05-21 H.J. Lu (hjl@gnu.org)
* bfdlink.h (bfd_link_info): Add allow_multiple_definition.
2002-05-22 05:07:20 +00:00
Joern Rennecke 48251fa39f print_insn_sh cleanup:
include:
	* dis-asm.h (print_insn_shl, print_insn_sh64l): Remove prototype.
gdb:
	* sh-tdep.c (gdb_print_insn_sh64): Delete.
	(gdb_print_insn_sh): Just set info->endian and use print_insn_sh.
	(sh_gdbarch_init): Always use gdb_print_insn_sh.
opcodes:
	* disassemble.c (disassembler): Just use print_insn_sh for bfd_arch_sh.
	* sh-dis.c (LITTLE_BIT): Delete.
	(print_insn_sh, print_insn_shl): Deleted.
	(print_insn_shx): Renamed to
	(print_insn_sh).  No longer static.  Handle SHmedia instructions.
	Use info->endian to determine endianness.
	* sh64-dis.c (print_insn_sh64, print_insn_sh64l): Delete.
	(print_insn_sh64x): No longer static.  Renamed to
	(print_insn_sh64).  Removed pfun_compact and endian arguments.
	If we got an uneven address to indicate SHmedia, adjust it.
	Return -2 for SHcompact instructions.
sim/sh64:
	* sim-if.c (sh64_disassemble_insn): Use  print_insn_sh instead of
	print_insn_shl.
2002-05-17 14:36:42 +00:00
DJ Delorie 7eb5439840 merge from gcc 2002-04-17 01:03:04 +00:00
DJ Delorie 3b71b99abd merge from gcc 2002-04-01 22:01:10 +00:00
Daniel Jacobowitz a4e142b6bc gdb/:
2002-03-10  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in (defs_h): Add $(INCLUDE_DIR)/gdb/signals.h.
        * defs.h: Include "gdb/signals.h".
        (enum target_signal): Move to $(INCLUDE_DIR)/gdb/signals.h.

include/gdb:
2002-03-10  Daniel Jacobowitz  <drow@mvista.com>

        * signals.h: New file, split from gdb/defs.h.
2002-03-11 00:01:11 +00:00
Andrew Cagney 6f6aa16f75 Remove floatformat_arm_ext. 2002-03-06 06:29:41 +00:00
Jim Blandy 76135eab62 include:
Allow the user to specify functions for allocating memory for
splay tree roots and nodes.
* splay-tree.h (splay_tree_allocate_fn, splay_tree_deallocate_fn):
New types.
(splay_tree): New fields: `allocate', `deallocate', and
`allocate_data'.
(splay_tree_new_with_allocator): New function declaration.

libiberty:

* splay-tree.c (splay_tree_xmalloc_allocate,
splay_tree_xmalloc_deallocate): New functions.
(splay_tree_new): Call splay_tree_new_with_allocator, passing the
above functions and a dummy data pointer.
(splay_tree_new_with_allocator): New function.
(splay_tree_delete_helper, splay_tree_delete, splay_tree_insert,
splay_tree_remove): Use the splay tree's allocation and
deallocation functions.
2002-02-21 22:19:14 +00:00
Alan Modra d33ab69988 Support arbitrary length fill patterns.
* bfdlink.h (enum bfd_link_order_type): Remove bfd_fill_link_order.
	(struct bfd_link_order): Remove fill.  Add data.size.
2002-02-15 02:10:03 +00:00
Alexandre Oliva 99d5d81ebb Contribute sh64-elf.
2000-11-25  Hans-Peter Nilsson  <hpn@cygnus.com>
* dis-asm.h (print_insn_sh64): New prototype.
(print_insn_sh64l): New prototype.
(print_insn_sh64x_media): New prototype.
2002-02-08 05:01:25 +00:00
Frank Ch. Eigler 7a149da931 * opcodes disassembler extension
[includes]
2002-02-04  Frank Ch. Eigler  <fche@redhat.com>

	* dis-asm.h (disassemble_info): New field `insn_sets'.
	(INIT_DISASSEMBLE_INFO): Clear it.

[opcodes]
2002-02-04  Frank Ch. Eigler  <fche@redhat.com>

	* cgen-dis.in (print_insn_@arch@): Support disassemble_info.insn_sets.
2002-02-05 19:40:42 +00:00
DJ Delorie bf317e4b79 merge from gcc 2002-02-05 17:53:03 +00:00
DJ Delorie cef36985fa Remove redundant entry. 2002-02-03 13:16:18 +00:00
DJ Delorie c6e163358d merge from gcc 2002-02-03 13:12:31 +00:00
Andrew Cagney ad67ada2fc Revert sh64 changes. Accidently committed. 2002-02-02 04:48:29 +00:00
Nick Clifton d49d4a33da Synchronize dates with FSF version of the ChangeLog. Remove spurious entry. 2002-02-01 12:27:55 +00:00
Ben Elliston c59ac44df4 * sim-sh64.h: New file. 2002-02-01 12:04:27 +00:00
DJ Delorie b045f89c22 merge from gcc 2002-01-31 19:01:07 +00:00
Nick Clifton 5d4ac1011e Add support for OpenRISC 32-bit embedded processor 2002-01-31 17:33:03 +00:00
Jason Merrill a489b37643 elf/dwarf2.h: Sync with gcc version. 2002-01-28 23:26:53 +00:00
DJ Delorie 9775e5a156 merge from gcc 2002-01-28 22:03:14 +00:00
David O'Brien 52d91f5694 2002-01-27 David O'Brien <obrien@FreeBSD.org>
* cgen.h (BFD_VERSION): Use BFD_VERSION_DATE instead.

Approved by:  Nick Clifton <nickc@cambridge.redhat.com>
              <m3k7u2g5uc.fsf@north-pole.nickc.cambridge.redhat.com>
2002-01-28 19:15:46 +00:00
Richard Earnshaw a5db8fd97d * coff/arm.h (F_VFP_FLOAT): Define.
* elf/arm.h (F_VFP_FLOAT, EF_ARM_VFP_FLOAT): Define.
2002-01-16 11:35:18 +00:00
Nick Clifton ef848e1d43 Initialise the disassembler_options field (to NULL). 2001-12-14 21:32:04 +00:00
Jakub Jelinek d7b37ebf0a * elf-bfd.h (enum elf_link_info_type): New.
(struct bfd_elf_section_data): Remove stab_info and merge_info
	fields, add sec_info and sec_info_type.
	(struct elf_obj_tdata): Add eh_frame_hdr field.
	(_bfd_elf_discard_section_eh_frame): New prototype.
	(_bfd_elf_discard_section_eh_frame_hdr): Likewise.
	(_bfd_elf_eh_frame_section_offset): Likewise.
	(_bfd_elf_write_section_eh_frame): Likewise.
	(_bfd_elf_write_section_eh_frame_hdr): Likewise.
	* Makefile.am (BFD32_BACKENDS): Add elf-eh-frame.lo.
	(BFD32_BACKENDS_CFILES): Add elf-eh-frame.c.
	(elf-eh-frame.lo): New.
	* Makefile.in: Rebuilt.
	* configure.in (elf): Add elf-eh-frame.lo.
	* configure: Rebuilt.
	* elf.c (_bfd_elf_print_private_bfd_data): Support PT_GNU_EH_FRAME.
	(map_sections_to_segments): Create PT_GNU_EH_FRAME if requested.
	(get_program_header_size): Take into account PT_GNU_EH_FRAME
	segment.
	(_bfd_elf_rela_local_sym): Use sec_info_type and sec_info.
	(_bfd_elf_rel_local_sym): Likewise.
	(_bfd_elf_section_offset): Likewise.  Call
	_bfd_elf_eh_frame_section_offset too.
	* elfxx-ia64.c (elfNN_ia64_relocate_section): Use sec_info_type and
	sec_info.
	* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
	* elf-eh-frame.c: New file.
	* elflink.h (elf_link_add_object_symbols): Don't optimize SHF_MERGE
	.stab sections.  Set sec_info_type, use sec_info instead
	of merge_info and stab_info.
	(elf_link_create_dynamic_sections): Create .eh_frame_hdr section
	if --eh-frame-hdr.
	(elf_bfd_final_link): Write .eh_frame_hdr section.
	(elf_link_sec_merge_syms): Use sec_info_type and sec_info.
	(elf_link_input_bfd): Likewise.
	Call _bfd_elf_write_section_eh_frame to write .eh_frame sections.
	(elf_bfd_discard_info): Add output_bfd argument.
	Call _bfd_elf_discard_section_eh_frame and
	_bfd_elf_discard_section_eh_frame_hdr.
	(elf_section_ignore_discarded_relocs): Use sec_info_type, not section
	names.
	* bfd-in.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Adjust
	prototypes.
	* bfd-in2.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Likewise.

	* elf/common.h (PT_GNU_EH_FRAME): Define.
	* bfdlink.h (struct bfd_link_info): Add eh_frame_hdr field.

	* emultempl/elf32.em (finish): Supply output_bfd
	to bfd_elf*_discard_info.
	(OPTION_EH_FRAME_HDR): Define.
	(longopts): Add --eh-frame-hdr.
	(parse_args): Handle it.
	(list_options): Add --eh-frame-hdr to help.
	* emultempl/hppaelf.em (finish): Supply output_bfd
	to bfd_elf*_discard_info.
	* scripttempl/elf.sc (.eh_frame_hdr): Add.

	* readelf.c (get_segment_type): Support PT_GNU_EH_FRAME.
2001-12-13 11:09:33 +00:00
Geoffrey Keating 170f4c4350 Index: bfd/ChangeLog
2001-12-07  Geoffrey Keating  <geoffk@redhat.com>
	    Richard Henderson  <rth@redhat.com>
	    Corinna Vinschen  <vinschen@redhat.com>

	* Makefile.am: Add support for xstormy16.
	* archures.c: Add support for xstormy16.
	* config.bfd: Add support for xstormy16.
	* configure.in: Add support for xstormy16.
	* reloc.c: Add support for xstormy16.
	* targets.c: Add support for xstormy16.
	* cpu-xstormy16.c: New file.
	* elf32-xstormy16.c: New file.
	* Makefile.in: Regenerated.
	* bfd-in2.h: Regenerated.
	* configure: Regenerated.
	* libbfd.h: Regenerated.

Index: binutils/ChangeLog
2001-12-07  Geoffrey Keating  <geoffk@redhat.com>

	* readelf.c (guess_is_rela): Add support for stormy16.
	(dump_relocations): Likewise.
	(get_machine_name): Likewise.

Index: gas/ChangeLog
2001-12-07  Geoffrey Keating  <geoffk@redhat.com>
	    Richard Henderson  <rth@redhat.com>

	* configure.in: Add support for xstormy16.
	* configure: Regenerated.
	* Makefile.am: Add support for xstormy16.
	* Makefile.in: Regenerated.
	* config/tc-xstormy16.c: New file.
	* config/tc-xstormy16.h: New file.

Index: gas/testsuite/ChangeLog
2001-12-07  Geoffrey Keating  <geoffk@redhat.com>
	    matthew green  <mrg@redhat.com>

	* gas/xstormy16/allinsn.d: New file.
	* gas/xstormy16/allinsn.exp: New file.
	* gas/xstormy16/allinsn.s: New file.
	* gas/xstormy16/allinsn.sh: New file.
	* gas/xstormy16/gcc.d: New file.
	* gas/xstormy16/gcc.s: New file.
	* gas/xstormy16/gcc.sh: New file.
	* gas/xstormy16/reloc-1.d: New file.
	* gas/xstormy16/reloc-1.s: New file.
	* gas/xstormy16/reloc-2.d: New file.
	* gas/xstormy16/reloc-2.s: New file.

Index: ld/ChangeLog
2001-12-07  Geoffrey Keating  <geoffk@redhat.com>
	    Richard Henderson  <rth@redhat.com>

	* Makefile.am: Add support for xstormy16.
	* configure.tgt: Add support for xstormy16.
	* Makefile.in: Regenerate.
	* emulparams/elf32xstormy16.sh: New file.
	* scripttempl/xstormy16.sc: New file.

Index: opcodes/ChangeLog
2001-12-07  Geoffrey Keating  <geoffk@redhat.com>

	* Makefile.am: Add support for xstormy16.
	* Makefile.in: Regenerate.
	* configure.in: Add support for xstormy16.
	* configure: Regenerate.
	* disassemble.c: Add support for xstormy16.
	* xstormy16-asm.c: New generated file.
	* xstormy16-desc.c: New generated file.
	* xstormy16-desc.h: New generated file.
	* xstormy16-dis.c: New generated file.
	* xstormy16-ibld.c: New generated file.
	* xstormy16-opc.c: New generated file.
	* xstormy16-opc.h: New generated file.

Index: include/ChangeLog
2001-12-07  Geoffrey Keating  <geoffk@redhat.com>

	* dis-asm.h (print_insn_xstormy16): Declare.

Index: include/elf/ChangeLog
2001-12-07  Geoffrey Keating  <geoffk@redhat.com>
	    Richard Henderson  <rth@redhat.com>

	* common.h (EM_XSTORMY16): Define.
	* xstormy16.h: New file.
2001-12-08 03:46:03 +00:00
Richard Henderson 9acc7b9b3d * demangle.h (no_demangling): New.
(NO_DEMANGLING_STYLE_STRING): New.

        * cplus-dem.c (libiberty_demanglers): Add no_demangling case.
        (cplus_demangle): Support no_demangling.
2001-12-06 21:57:28 +00:00
Alan Modra b83587946b binutils/ChangeLog
* doc/binutils.texi (objdump): Document x86 -M options.
include/ChangeLog
 	* dis-asm.h (print_insn_i386): Declare.
opcodes/ChangeLog
	* disassemble.c (disassembler): Call print_insn_i386.
	* i386-dis.c (SUFFIX_ALWAYS): Define.
	(struct dis_private): Add orig_sizeflag.
	(print_insn_i386): Make it a wrapper, calling..
	(print_insn): ..The old body of print_insn_i386.  Avoid longjmp
	warning without using volatile by moving orig_sizeflag to priv,
	and removing inbuf.  Parse disassembler_options.
	(print_insn_i386_att, print_insn_i386_intel): Move initialisation
	code to print_insn.
	(putop): Remove #ifdef SUFFIX_ALWAYS.
2001-11-14 03:15:28 +00:00
Tim Wall 7d3480deef Clarify length reference in comment 2001-11-11 15:45:34 +00:00
Nick Clifton 39374014e7 Add MMIX support 2001-10-30 15:20:10 +00:00
DJ Delorie 1dd695651f merge from gcc 2001-10-24 20:32:09 +00:00
DJ Delorie d3cf36f88d merge from gcc 2001-10-23 15:31:55 +00:00
Christopher Faylor 20160c5f3d * filenames.h: Add cygwin to the list of dosish style path systems. 2001-10-16 12:47:31 +00:00
DJ Delorie 58364ce8a1 merge from gcc 2001-10-07 17:23:43 +00:00
Alan Modra 34d2d03975 Add support for -z nocopyreloc. 2001-10-03 15:11:47 +00:00
DJ Delorie 54e909976c merge from gcc 2001-09-24 23:37:30 +00:00
DJ Delorie 439defa230 merge from gcc 2001-09-18 21:02:02 +00:00
Alan Modra e513b5f9b7 * objalloc.h (OBJALLOC_ALIGN): Define using offsetof. 2001-09-18 09:59:28 +00:00
DJ Delorie 4a1dd97454 merge from gcc 2001-09-17 23:10:37 +00:00
DJ Delorie 646d6b3a1e merge from gcc 2001-08-29 20:03:08 +00:00
DJ Delorie 830dc41f50 merge from gcc 2001-08-27 20:04:44 +00:00
Nick Clifton 46f2e78081 fix compile time warning message 2001-08-25 09:48:13 +00:00
Nick Clifton f02e226057 Apply H.J.'s patch to revert change to elfxx-target.h
Apply my patch to allow SREC as output format.
2001-08-24 16:36:01 +00:00
Jakub Jelinek e039969bb5 * elf-bfd.h (enum elf_reloc_type_class): New.
(struct elf_backend_data): Add elf_backend_reloc_type_class.
	(_bfd_elf_reloc_type_class): New.
	* elfxx-target.h (elf_backend_reloc_type_class): Define.
	(elfNN_bed): Add elf_backend_reloc_type_class.
	* elf.c (_bfd_elf_reloc_type_class): New.
	* elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
	is against read-only section.
	(elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
	looking up section names for DT_TEXTREL.
	(elf_i386_reloc_type_class): New.
	(elf_backend_reloc_type_class): Define.
	* elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
	reloc is against read-only section.
	(elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
	looking up section names for DT_TEXTREL.
	(elf32_sparc_reloc_type_class): New.
	(elf_backend_reloc_type_class): Define.
	* elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
	reloc is against read-only section.
	(sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
	looking up section names for DT_TEXTREL.
	(sparc64_elf_reloc_type_class): New.
	(elf_backend_reloc_type_class): Define.
	* elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
	(elfNN_ia64_hash_table_create): Clear ia64_info.
	(get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
	section.
	(elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
	instead of looking up section names for DT_TEXTREL.
	(elfNN_ia64_reloc_type_class): New.
	(elf_backend_reloc_type_class): Define.
	* elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
	(struct elf_link_sort_rela): New.
	(elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
	(elf_bfd_final_link): Call elf_link_sort_relocs.
	Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
	necessary.

	* bfdlink.h (struct bfd_link_info): Add combreloc and
	spare_dynamic_tags fields.

	* emultempl/elf32.em (place_orphan): Place orphan .rel* sections
	into .rel.dyn resp. .rela.dyn if combreloc.
	(get_script): If .x linker script is equal to .xn, only put it
	once into the binary.
	Add .xc and .xsc scripts.
	(parse_args): Handle -z combreloc and -z nocombreloc.
	* scripttempl/elf.sc (.rela.sbss): Fix a typo.
	For .xc and .xsc scripts put all .rel* or .rela* input sections
	but .rel*.plt and PLT-like sections into .rel.dyn resp. .rela.dyn.
	* genscripts.sh (GENERATE_COMBRELOC_SCRIPT): Set if SCRIPT_NAME
	is elf.
	Strip trailing whitespace from script.
	Generate .xc and .xsc scripts if requested.
	* ldmain.c (main): Initialize link_info.combreloc and
	link_info.spare_dynamic_tags.
	* lexsup.c (OPTION_SPARE_DYNAMIC_TAGS): Define.
	(ld_options): Add --spare-dynamic-tags option.
	(parse_args): Likewise.
	* ld.texinfo: Document -z combreloc and -z nocombreloc.
	* ldint.texinfo: Document .xc and .xsc linker scripts.
	* NEWS: Add notes about -z combreloc and SHF_MERGE.
2001-08-23 15:14:17 +00:00
DJ Delorie 702f8b1602 merge from gcc 2001-08-23 14:51:49 +00:00
DJ Delorie 26dda98bc2 merge from gcc 2001-08-22 02:11:38 +00:00
DJ Delorie 75394d4a26 merge from gcc 2001-08-21 15:18:37 +00:00
Andrew Cagney b30eef0f67 * floatformat.h (floatformat_arm_ext): Document as deprecated.
(floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword)
(floatformat_ia64_spill_little, floatformat_ia64_quad_little)
(floatformat_ia64_spill_big, floatformat_ia64_quad_big)
(floatformat_m88110_harris_ext): Declare.
2001-08-21 00:20:05 +00:00
DJ Delorie f088df8366 merge from gcc 2001-08-18 23:47:14 +00:00
DJ Delorie 6445d1871c merge from gcc 2001-08-17 06:32:52 +00:00
Andrew Cagney 067b070964 (lbasename): Change function declaration to return a const char pointer. 2001-08-10 23:46:15 +00:00
Richard Sandiford 5bb2a182c8 * opcode/mips.h (INSN_GP32): Remove.
(OPCODE_IS_MEMBER): Remove gp32 parameter.
	(M_MOVE): New macro identifier.
2001-08-10 16:20:43 +00:00
DJ Delorie 20b2e9ce39 merge from gcc 2001-08-02 23:27:47 +00:00
Charles Wilson 3dcef5eedc * bfdlink.h (struct bfd_link_info): add new boolean
field pei386_auto_import.
2001-08-02 23:07:10 +00:00
Aldy Hernandez 6825f8e75f 2001-08-01 Aldy Hernandez <aldyh@redhat.com>
* include/opcode/mips.h (INSN_ISA_MASK): Nuke bits 12-15.
2001-08-01 11:33:45 +00:00
DJ Delorie 4e1965bb51 merge from gcc 2001-07-19 00:04:11 +00:00
Jeff Johnston dfd34b9e6d 2001-07-12 Jeff Johnston <jjohnstn@redhat.com>
* opcode/cgen.h (CGEN_INSN): Add regex support.
        (build_insn_regex): Declare.
2001-07-12 21:20:59 +00:00
DJ Delorie 25b14d6c00 merge from gcc 2001-07-11 00:15:17 +00:00
Hans-Peter Nilsson ed5d7131a9 * bfdlink.h (struct bfd_link_info): New member export_dynamic. 2001-06-15 12:57:02 +00:00
Alan Modra 51352f8ed0 Fix some entries. 2001-05-28 10:37:50 +00:00
DJ Delorie 56921232f6 merge from gcc 2001-05-16 21:03:31 +00:00
DJ Delorie 37922e1277 merge from gcc 2001-05-11 20:22:28 +00:00
Jakub Jelinek 0b671586c0 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
sections as well.
	(elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
	to .gnu.linkonce.t.FOO text section.

	* readelf.c (process_unwind): Print all unwind sections, not just
	one.

	* config/tc-ia64.c (special_linkonce_name): New.
	(make_unw_section): Map .gnu.linkonce.t.FOO text section into
	.gnu.linkonce.ia64unw{,i}.FOO.
	(ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
	(dot_endp): Add comment about it.

	* elf/ia64.h (ELF_STRING_ia64_unwind_once): Define.
	(ELF_STRING_ia64_unwind_info_once): Define.

	* emulparams/elf64_ia64.sh (OTHER_READONLY_SECTIONS): Put
	.gnu.linkonce.ia64unw{,i} sections into corresponding .IA_64.unwind*
	output sections.
	* emulparams/elf64_aix.sh (OTHER_READONLY_SECTIONS): Likewise.
2001-05-11 12:36:47 +00:00
DJ Delorie 791cada5a2 merge from gcc 2001-05-08 14:34:36 +00:00