Commit Graph

513 Commits

Author SHA1 Message Date
Hans-Peter Nilsson 964802a856 Delete pass on manually added dependency for readelf.o for new target 2000-05-25 00:39:59 +00:00
Hans-Peter Nilsson dd167cc82f * bfdint.texi (BFD ELF processor required): Add paragraph about
target necessities for readelf.
2000-05-24 18:21:53 +00:00
H.J. Lu ba09750c1e 2000-05-23 H.J. Lu <hjl@gnu.org>
* elf32-mips.c (mips_elf_calculate_relocation): Check
	h->root.other not h->other.

	* elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2000-05-23 14:20:57 +00:00
H.J. Lu edb72b3b35 2000-05-23 H.J. Lu <hjl@gnu.org>
* elf64-alpha.c (elf64_alpha_relocate_section): Check
	h->root.other not h->other.
2000-05-23 14:15:30 +00:00
H.J. Lu 3a27a730c7 2000-05-23 H.J. Lu <hjl@gnu.org>
* elf32-i386.c (elf_i386_relocate_section): Don't allow the
	undefined symbol with the non-default visibility attributes.
	* elf-hppa.h (elf_hppa_relocate_section): Likewise.
	* elf32-arm.h (elf32_arm_relocate_section): Likewise.
	* elf32-i370.c (i370_elf_relocate_section): Likewise.
	* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
	* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
	* elf32-mips.c (mips_elf_calculate_relocation): Likewise.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
	* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
	* elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
	* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2000-05-23 14:05:50 +00:00
Richard Henderson 748abff62c * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
PCREL22, PCREL64I.  Zero size of special relocs.
        (elf64_ia64_reloc_type_lookup): Likewise.
        (USE_BRL, oor_brl, oor_ip): New.
        (elf64_ia64_relax_section): New.
        (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
        (elf64_ia64_install_value): Likewise, plus PCREL21BI.
        (elf64_ia64_relocate_section): Likewise.
        (bfd_elf64_bfd_relax_section): New.
        * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
        (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
        * bfd-in2.h, libbfd.h: Regenerate.
2000-05-23 01:32:28 +00:00
Nick Clifton fb67355a64 Add peigen.lo to MIPS PE target 2000-05-22 19:16:59 +00:00
Nick Clifton 1fe494a572 Use bfd_generic_verify_endian_match() and fix it to only check when endianness
is known.
2000-05-22 18:44:02 +00:00
H.J. Lu 32c092c3fa 2000-05-22 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_link_output_extsym): Clear the visibility
	field for symbols not defined locally.
2000-05-22 07:26:58 +00:00
Jeff Law df6d9773e2 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
        (hppa_rebuild_insn): Mask immediate bits here instead.
        * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2000-05-19 00:20:31 +00:00
Nick Clifton 7ad3436572 Force relocs emited for an executable to contain virtual addresses. 2000-05-18 17:12:31 +00:00
Jeff Law d1dab720ad * config.bfd (hppa*64*-*-hpux11*): New target triplet. 2000-05-18 16:55:34 +00:00
Nick Clifton 6d3e950baa Add part of patch omittede from previous delta 2000-05-17 19:55:14 +00:00
Nick Clifton a712da2085 Apply patch from Richard Gorton <gorton@scrugs.lkg.dec.com> to implement
--emit-relocs switch to the linker to preserve relocs in an output executable
2000-05-17 19:38:53 +00:00
Catherine Moore 10febd8491 * som.c (som_decode_symclass): Recognize weak symbols. 2000-05-16 14:20:10 +00:00
Alan Modra db8503c490 Fix problems introduced with my last change. 2000-05-16 02:10:00 +00:00
Joern Rennecke 851cde108c * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8. 2000-05-15 23:10:59 +00:00
Phil Blundell 1bde2d57d9 Support ARM ELF defaulting to big endian 2000-05-14 18:49:34 +00:00
H.J. Lu 3d5d550708 Remove the erroneous ">>>>>>> 1.419". 2000-05-12 15:35:15 +00:00
Alan Modra 9ee2520132 (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec 2000-05-12 06:07:04 +00:00
Alan Modra a76b448c6f Restore some functionality removed by previous patch.
Tidy printing of bfd_vma's.
2000-05-11 23:24:27 +00:00
Alan Modra 72730e0ced Fix some nits shown up by objcopy. 2000-05-09 00:43:44 +00:00
Alan Modra bfde9f995a Fix coredump discovered running m68k testsuite. 2000-05-08 10:00:27 +00:00
Alan Modra b35efbcd1b * trad-core.c (trad_unix_core_file_p): Return
bfd_error_wrong_format rather than bfd_error_file_truncated.
2000-05-08 06:57:39 +00:00
Alan Modra 8181c4030f DataDirectory virtual address is relative. Fix to suit. 2000-05-08 05:52:58 +00:00
Clinton Popetz 2c38bc20f9 * xcoff.h: Rename to xcoff-target.h
* Makefile.am: Change all instances of xcoff.h to xcoff-target.h
	* coff-rs6000.c: Ditto.
	* coff64-rs6000.c: Ditto.
	* coff-pmac.c: Ditto.
	* Makefile.in: Regenerate.
2000-05-06 01:47:18 +00:00
Clinton Popetz c6664dfb26 bfd:
* coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
	Change U802TOC64MAGIC to U803XTOCMAGIC.

include:
	* coff/rs6k64.h (U802TOC64MAGIC): Change to U803XTOCMAGIC.
2000-05-06 01:41:50 +00:00
Michael Snyder 3425c18298 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
* elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
        * bfd-in.h: Prototype bfd_elf_get_arch_size.
        * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2000-05-05 18:12:53 +00:00
Alan Modra 7c30ac3752 Fix thinko in 2000-05-02 change. 2000-05-04 12:45:43 +00:00
H.J. Lu 0444bdd49c 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
* elflink.h (elf_link_add_object_symbols): Reset dynindx for
	hidden and internal symbols.
	(elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
	visibility.
	* elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
	assign a PLT or GOT entry to symbols with hidden and
	internal visibility.
2000-05-04 06:38:33 +00:00
Alan Modra da5d444c29 go32 bss alignment. 2000-05-03 04:25:33 +00:00
H.J. Lu ee44def1ea 2000-05-02 H.J. Lu <hjl@gnu.org>
* elf.c (prep_headers): USe ELFOSABI_NONE instead of
	ELFOSABI_SYSV.
2000-05-02 17:51:36 +00:00
Alan Modra e0afaebdfc Restore elf32-hppa target vec. 2000-05-02 11:18:33 +00:00
Jim Wilson 85e22c7ef1 Fix IA-64 --enable-targets=all bug reports.
* Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
	(BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
	(BFD64_BACKENDS): Delete coff-ia64.lo.  Add efi-app-ia64.lo.
	(BFD64_BACKENDS_CFILES): Delete coff-ia64.c.  Add efi-app-ia64.c.
	* Makefile.in: Rebuild.
2000-05-02 00:23:54 +00:00
Alan Modra 3f9b03b5da Assorted code cleanup and fixes for hppa. Re-enable elf32-hppa as
it now compiles even if it doesn't work too well.
2000-05-02 00:12:52 +00:00
Alan Modra 01fff6e2f4 Fix "incompatible types in return" gcc error. 2000-05-01 05:02:57 +00:00
Alan Modra c8735523e1 Fix bfd_coff_small_swap_table initialisation. 2000-05-01 04:47:39 +00:00
Ben Elliston afdaa25fc3 2000-04-30 Ben Elliston <bje@redhat.com>
* bfdint.texi (BFD generated files): Fix another typo.
2000-04-30 15:04:58 +00:00
Clinton Popetz b4911a31c0 * xcoff.h: Forgot to cvs add in last patch. 2000-04-29 14:41:30 +00:00
Clinton Popetz 0ca652e9ec * libcoff.h: Sigh, whitespace differences after 'make headers'. 2000-04-29 02:45:34 +00:00
Clinton Popetz 2243c419e9 * coffcode.h Copy changes mistakenly done to libcoff.h in
4/24/2000 patch.
2000-04-29 02:41:36 +00:00
Alan Modra a1934524a3 Correctly check gcc version. 2000-04-29 00:56:29 +00:00
Clinton Popetz 14958a432d * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
coffdu-rs6000.{lo,c}.
	(coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
	on xcoff.h
	* Makefile.in: Regenerate.
	* xcoff.h: New file.
	* coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
	* coff-rs6000.c: Move all declarations and defines that are
	common to the xcoff backends into xcoff.h
	* coff64-rs6000.c: Ditto,
2000-04-28 20:02:30 +00:00
Clinton Popetz ecefdb5878 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
_bfd_coff_force_symnames in strings and
	_bfd_coff_debug_string_prefix_length to their default values.
	* coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2000-04-28 13:50:57 +00:00
Clinton Popetz 6732d8bf82 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
_bfd_coff_force_symnames in strings and
	_bfd_coff_debug_string_prefix_length to their default values.
2000-04-28 13:17:26 +00:00
Alan Modra dd5724d523 Reference count .plt and .got on x86 for garbage collection code. Fix a
couple of m68k and ppc bugs discovered while testing x86 gc.
2000-04-27 00:31:17 +00:00
Clinton Popetz 8ecb95a255 * config.bfd: Remove extraneous bfd_powerpc_64_arch. 2000-04-26 21:35:19 +00:00
Clinton Popetz 7f6d05e83e Add XCOFF64 support.
bfd:
	* Makefile.am (coff64-rs6000.lo): New rule.
	* Makefile.in: Regenerate.
	* coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
	xcoff_is_local_label_name, xcoff_rtype2howto,
	xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
	xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
	xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
	(NO_COFF_SYMBOLS): Define.
	(xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
	xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
	internally.
	(MINUS_ONE): New macro.
	(xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
	relocation.
	(coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
	coff_SWAP_aux_out): Map to the new functions.
	* coff64-rs6000.c: New file.
	* libcoff.h (bfd_coff_backend_data): Add new fields
	_bfd_coff_force_symnames_in_strings and
	_bfd_coff_debug_string_prefix_length.
	(bfd_coff_force_symnames_in_strings,
	bfd_coff_debug_string_prefix_length): New macros for above fields.
	* coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
	Set machine to 620 for XCOFF64.  Use bfd_coff_swap_sym_in instead
	of using coff_swap_sym_in directly.
	(FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
	(coff_set_flags) Set magic for XCOFF64.
	(coff_compute_section_file_positions): Add symbol name length to
	string section length if bfd_coff_debug_string_prefix_length is
	true.
	(coff_write_object_contents): Don't do reloc overflow for XCOFF64.
	(coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
	using coff_swap_lineno_in directly.
	(bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
	and _bfd_coff_debug_string_prefix_length fields.
	* coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
	symbol names into strings table when
	bfd_coff_force_symnames_in_strings is true.
	* coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
	SET_RELOC_VADDR): New macros.
	(coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
	(coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
	code.
	(coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
	changes within RS6000COFF_C specific code.
	(coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
	MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
	* reloc.c (bfd_perform_relocation, bfd_install_relocation):
	Extend existing hack on target name.
	* xcofflink.c (XCOFF_XVECP): Extend existing hack on
	target name.
	* coff-tic54x.c (ticof): Keep up to date with new fields
	in bfd_coff_backend_data.
	* config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
	targ_selvecs to include rs6000coff64_vec for rs6000.
	* configure.in: Add rs6000coff64_vec case.
 	* cpu-powerpc.c: New bfd_arch_info_type.

	gas:
	* as.c (parse_args): Allow md_parse_option to override -a listing
	option.
	* config/obj-coff.c (add_lineno): Change type of offset parameter
	from "int" to "bfd_vma."
	* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
	(ppc_mach, ppc_subseg_align, ppc_target_format): New.
	(ppc_change_csect): Align correctly for XCOFF64.
	(ppc_machine): New function, which discards "ppc_machine" line.
	(ppc_tc): Cons for 8 when code is 64 bit.
	(md_apply_fix3): Don't check operand->insert.  Handle 64 bit
	relocations.
	(md_parse_option): Handle -a64 and -a32.
	(ppc_xcoff64): New.
	* config/tc-ppc.h (TARGET_MACH): Define.
	(TARGET_FORMAT): Move to function.
	(SUB_SEGMENT_ALIGN): Use ppc_subseg_align.

	include:
	* include/coff/rs6k64.h: New file.

	opcodes:
	* configure.in: Add bfd_powerpc_64_arch.
	* disassemble.c (disassembler): Use print_insn_big_powerpc for
	64 bit code.
2000-04-26 15:09:44 +00:00
Jeff Law e59db122bd * config.bfd: Only disable elf32-hppa vectors, not all of the
BSD and OSF configuration support.  Provide (disabled) clauses
        for PA64 support.
        * configure.in: Add clause for PA64 support.
        * configure: Rebuilt.
2000-04-24 08:31:33 +00:00
Jeff Law 9ffc64f4d3 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
(bfd_elf64_hppa_vec): Declare.
2000-04-24 08:26:09 +00:00