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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 02:12:52 +02:00
2000-05-02 Alan Modra <alan@linuxcare.com.au>
* config.bfd: Re-enable elf32-hppa. It now compiles, even if it
doesn't work very well.
* elf-hppa.h (elf_hppa_internal_shdr): Define.
(elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
Set hdr->s_type to 1 if ARCH_SIZE == 32.
(_bfd_elf_hppa_gen_reloc_type): Add prototype.
(elf_hppa_info_to_howto): Likewise.
(elf_hppa_info_to_howto_rel): Likewise.
(elf_hppa_reloc_type_lookup): Likewise.
(elf_hppa_is_local_label_name): Likewise.
(elf_hppa_fake_sections): Likewise.
(elf_hppa_final_write_processing): Likewise.
(elf_hppa_howto_table): Fully initialise all entries.
(_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
(elf_hppa_info_to_howto): Likewise.
(elf_hppa_info_to_howto_rel): Likewise.
(elf_hppa_reloc_type_lookup): Likewise.
(elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
elf_hppa_unmark_useless_dynamic_symbols,
elf_hppa_remark_useless_dynamic_symbols,
elf_hppa_record_segment_addrs, elf_hppa_final_link,
elf_hppa_relocate_section, elf_hppa_final_link_relocate,
elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
elf32-hppa.c mess is cleaned up.
(elf_hppa_final_link_relocate): Make insn and r_type unsigned
int. Delete r_field. In case R_PARISC_PCREL21L, don't set
r_field then call hppa_field_adjust inline func with variable
r_field arg, instead call hppa_field_adjust with fixed arg.
In case R_PARISC_PCREL22F, don't set r_field.
(elf_hppa_relocate_insn): Change args and return type to unsigned
int. Call re_assemble_* funcs to do the work.
* elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
sign extending.
* libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
extending.
(sign_extend): Mask first before sign extending.
(low_sign_extend): Rewrite without condition expression.
(ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
(assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
assemble_17, assemble_21, sign_unext, low_sign_unext): Return
result as function return value rather than through pointer arg.
Accept unsigned int args, and return unsigned int.
(re_assemble_3): New. Combines function of dis_assemble_3 with
re-assembly of opcode and immediate.
(re_assemble_12): Likewise.
(re_assemble_16): Likewise.
(re_assemble_17): Likewise.
(re_assemble_21): Likewise.
(re_assemble_22): Likewise.
(hppa_field_adjust): Rewrite and document, paying attention to
size of types and signed/unsigned issues.
(get_opcode): Shift before masking.
(FDLW): Rename to FLDW.
(bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
(hppa_rebuild_insn): Change args and return value to unsigned
int. Make use of re_assemble_*. Correct case 11.
* dep-in.sed: Handle ../opcodes/.
* Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
elf64-hppa.h, hppa_stubs.h, xcoff.h.
(BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
elfarm-nabi.lo dependencies outside of auto-dependency area.
Regenerate dependencies.
* Makefile.in: Regenerate.
* configure.in (TRAD_HEADER): Test non-null before
AC_DEFINE_UNQUOTED.
* configure: Regenerate.
* reloc.c: Fix mis-spelling in comment.
Fix bfd_coff_small_swap_table initialisation.
2000-05-01 06:47:39 +02:00
2000-05-01 Alan Modra <alan@linuxcare.com.au>
* coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
Fix "incompatible types in return" gcc error.
2000-05-01 07:02:57 +02:00
* vms.c (vms_openr_next_archived_file): Return NULL.
Fix bfd_coff_small_swap_table initialisation.
2000-05-01 06:47:39 +02:00
* coffcode.h Copy changes mistakenly done to libcoff.h in 4/24/2000 patch.
2000-04-29 04:41:36 +02:00
Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
* coffcode.h Copy changes mistakenly done to libcoff.h in
4/24/2000 patch.
Correctly check gcc version.
2000-04-29 02:56:29 +02:00
2000-04-29 Andreas Jaeger <aj@suse.de>
* libbfd-in.h: Correctly check GCC version.
* bfd-in.h: Likewise.
* libhppa.h: Likewise.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
* 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 22:02:30 +02:00
Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
* 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,
* 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 15:50:57 +02:00
Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
* 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.
* 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 15:17:26 +02:00
Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
* 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.
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 02:31:17 +02:00
2000-04-27 Alan Modra <alan@linuxcare.com.au>
* elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
Check local_got_refcounts before dereferencing.
* elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
before deciding we don't need R_PPC_PLT32 relocation.
(ppc_elf_gc_sweep_hook): Check local_got_refcounts before
dereferencing.
* elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
* elf32-i386.c (elf_i386_check_relocs): Reference count .got and
.plt entries.
(elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
(elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
(elf_i386_relocate_section): Allow for .plt to go missing.
(elf_i386_finish_dynamic_symbol): Use same test to decide if we
can use a relative reloc for got as elf_i386_relocate_section.
(bfd_elf32_bfd_final_link): Define to use gc form of final link.
* config.bfd: Remove extraneous bfd_powerpc_64_arch.
2000-04-26 23:35:19 +02:00
Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
* config.bfd: Remove extraneous bfd_powerpc_64_arch.
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 17:09:44 +02:00
Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
* 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.
* elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2000-04-24 10:17:58 +02:00
Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
* 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 10:31:33 +02:00
* 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.
* targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec. (bfd_elf64_hppa_vec): Declare.
2000-04-24 10:26:09 +02:00
* targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
(bfd_elf64_hppa_vec): Declare.
* Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo (BFD64_BACKENDS_CFILES): Add elf64-hppa.c (elf64-hppa.lo): Add dependencies. * Makefile.in: Rebuilt.
2000-04-24 10:23:47 +02:00
* Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
(BFD64_BACKENDS_CFILES): Add elf64-hppa.c
(elf64-hppa.lo): Add dependencies.
* Makefile.in: Rebuilt.
* elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2000-04-24 10:17:58 +02:00
* elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
* libhppa.h (dis_assemble_16): New function.
(pa_arch): Added pa20w element.
* archive.c (hpux_uid_gid_encode): New function. (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is defined and the ID is greater than 99999. (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode special uid/gid fields into 32 bit values.
2000-04-24 09:52:50 +02:00
Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
* elf-bfd.h: Add prototypes for bfd_elf32_write_relocs, bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and bfd_elf64_slurp_reloc_table. * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New definitions to get external names. (elf_write_relocs): Renamed from write_relocs and make global. (elf_slurp_reloc_table): Make global. (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2000-04-24 09:55:09 +02:00
* elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
bfd_elf64_slurp_reloc_table.
* elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
definitions to get external names.
(elf_write_relocs): Renamed from write_relocs and make global.
(elf_slurp_reloc_table): Make global.
(_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
* archive.c (hpux_uid_gid_encode): New function. (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is defined and the ID is greater than 99999. (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode special uid/gid fields into 32 bit values.
2000-04-24 09:52:50 +02:00
* archive.c (hpux_uid_gid_encode): New function.
(bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
defined and the ID is greater than 99999.
(bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
special uid/gid fields into 32 bit values.
* config.bfd: Add NetBSD/sparc64 support.
2000-04-21 23:50:52 +02:00
2000-04-21 Matthew Green <mrg@cygnus.com>
* config.bfd: Add NetBSD/sparc64 support.
IA-64 ELF support.
2000-04-21 22:22:24 +02:00
Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
David Mosberger <davidm@hpl.hp.com>
Timothy Wall <twall@cygnus.com>
Jim Wilson <wilson@cygnus.com>
* Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
(ALL_MACHINES_CFILES): Add cpu-ia64.c.
(BFD64_BACKENDS): Add elf64-ia64.lo.
(BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
(cpu-ia64.lo, elf64-ia64.lo): New rules.
* Makefile.in: Rebuild.
* archures.c (enum bfd_architecture): Add bfd_arch_ia64.
(bfd_ia64_arch): Declare.
(bfd_archures_list): Add bfd_ia64_arch.
* bfd-in2.h: Rebuild.
* config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
* configure: Rebuild.
* configure.host: (ia64-*-linux*): New host.
* configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
* elf.c (prep_headers): Add bfd_arch_ia64.
* libbfd.h: Rebuild.
* reloc.c: Add IA-64 relocations.
* targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
Declare.
(bfd_target_vect): Add bfd_elf64_ia64_little_vec.
* cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
* elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section contents when performing a partial link. (bfd_elf_d30v_reloc_21): Likewise.
2000-04-21 19:25:29 +02:00
2000-04-21 Richard Henderson <rth@cygnus.com>
* elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
contents when performing a partial link.
(bfd_elf_d30v_reloc_21): Likewise.
H.J's x86 fix for "nm -l" on shared libraries, applied to ppc too.
2000-04-20 07:37:05 +02:00
2000-04-20 H.J. Lu <hjl@gnu.org>
* elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
patch to symbols defined by a shared object.
* elf32-ppc.c (ppc_elf_relocate_section): Similarly.
K&R compiler fixes
2000-04-19 12:53:01 +02:00
2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
K&R compiler fixes.
* dwarf2.c (concat_filename): Avoid string literal concatenation.
* ieee.c (ieee_get_symtab): Don't initialise union in struct.
Bfd support for generating IA-64 EFI binaries. * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo. (BFD64_BACKENDS_CFILES): Mention coff-ia64.c (coff-ia64.lo): Add dependency. * Makefile.in: Regenerate. * coff-ia64.c: New file. * efi-app-ia32.c: Ditto. * efi-app-ia64.c: Ditto. ...
2000-04-18 06:03:16 +02:00
Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
* Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
(BFD64_BACKENDS_CFILES): Mention coff-ia64.c
(coff-ia64.lo): Add dependency.
* Makefile.in: Regenerate.
* coff-ia64.c: New file.
* efi-app-ia32.c: Ditto.
* efi-app-ia64.c: Ditto.
* coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
(coff_set_flags): Ditto.
(coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
* config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
* configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
* configure: Regenerate.
* libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
(PUT_OPTHDR_IMAGE_BASE): Ditto.
(GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
(PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
(GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
(PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
(GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
(PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
(GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
(PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
(GET_PDATA_ENTRY): Ditto.
* peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
data_start. Use above macros to read fields that are 64 bit wide for
COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
(_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
FileAlignment and SectionAlignment to minimum alignment if they
are zero.
(_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
(_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
Use above macros to write fields that are 64 bit wide for
COFF_WITH_PEP64.
(pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5*4 otherwise. This should be right for IA-32 and IA-64, but may
be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
begin address, end address, and unwind info address only. Use
GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
print addresses.
(tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
HIGH3ADJ relocation names.
(_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
* targets.c: Declare bfd_efi_app_ia32_vec and
bfd_efi_app_ia64_vec.
(bfd_target_vector): Mention bfd_efi_app_ia32_vec and
bfd_efi_app_ia64_vec.
Clean up load page support for tic54x.
2000-04-18 04:21:27 +02:00
2000-04-17 Timothy Wall <twall@cygnus.com>
* bfd-in2.h: Add prototypes for tic54x load page access.
* bfd-in.h: Regenerate.
* coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
in customized _set_arch_mach function.
* coffcode.h (coff_set_alignment_hook): Set section load page if
the appropriate macro is defined.
(write_object_contents): Read section load page.
Remove U suffix from constants for K&R compilers. Fix a couple of 64 bit nits.
2000-04-13 03:08:05 +02:00
2000-04-13 Alan Modra <alan@linuxcare.com.au>
* elf32-hppa.h: Update copyright date.
* elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
* elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
* elf32-d30v.c (MAX32): Don't use LL suffix.
(MIN32): Define in terms of MAX32.
(bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
* coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
expression.
* peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
Allow address wrap for bitfields again.
2000-04-12 01:01:50 +02:00
2000-04-12 Alan Modra <alan@linuxcare.com.au>
Fix auto-dependency bug.
2000-04-12 01:57:13 +02:00
* dep-in.sed: Match space before file name, not after.
* Makefile.am: Regenerate dependencies.
* Makefile.in: Regenerate.
Allow address wrap for bitfields again.
2000-04-12 01:01:50 +02:00
* reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
case, allow address wrap-around stupidly removed 2000-03-17. Sign
extend without an if statement.
Fit 64-bit nits.
2000-04-11 15:07:56 +02:00
2000-04-11 Alan Modra <alan@linuxcare.com.au>
* coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
signed quantites.
* elf32-mips.c (gprel16_with_gp): Likewise.
* elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
here using -0x40000, not (int)0xfffc0000.
(elf32_hppa_size_of_stub): Likewise.
Mods to allow compilation of BFD all targets.
2000-04-11 06:11:03 +02:00
2000-04-11 Timothy Wall <twall@cygnus.com>
* coff-tic54x.c: Now builds with all targets.
* Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
* Makefile.in: Regenerate.
* coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
unitialized variable.
Remove ``-W -Wall'' from top-level Makefile/configure. Add ``-W -Wall'' to sub-directories bfd, binutils, gas gprof, ld and opcodes by the addition of WARN_CFLAGS to Makefile.am and configury to set it. Add configure option --enable-build-warnings. Re-generate all and sundry using auto*-000227.
2000-04-09 14:17:43 +02:00
Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
* configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
--enable-build-warnings option.
* Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
* Makefile.in, configure: Re-generate.
Fix dependency for elfarm-oabi.c
2000-04-08 02:19:37 +02:00
2000-04-07 Nick Clifton <nickc@cygnus.com>
* reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
BFD_RELOC_THUMB_PCREL_BLX.
* elf32-arm.h (elf32_arm_final_link_relocate): Handle
R_ARM_XPC25 and R_ARM_THM_PC22.
* elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
R_ARM_XPC25 and R_ARM_THM_XPC22.
(elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
R_ARM_[XPC25|THM_XPC22].
* elfarm-oabi.c: Define OLD_ARM_ABI and change include from
elf/arm-oabi.h to elf/arm.h
* Makefile.am: Fix dependency for elfarm-oabi.c
* Makefile.in: Regenerate.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com> * elfcore.h (elf_core_file_p): preserve value of tdata at entry, and restore it on failure. Release newly allocated tdata on failure.
2000-04-07 22:27:29 +02:00
2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
* elfcore.h (elf_core_file_p): preserve value of tdata at entry,
and restore it on failure. Release newly allocated tdata on
failure.
Fix linker segfault that occured when linking ia64-linux kernel. * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size. (decode_line_info): Set it. Report error if unit->line_offset is equal to or larger than it.
2000-04-07 20:36:04 +02:00
Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
* dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
(decode_line_info): Set it. Report error if unit->line_offset is
equal to or larger than it.
BFD and include/coff support for tic54x target.
2000-04-07 19:06:58 +02:00
2000-04-07 Timothy Wall <twall@cygnus.com>
* targets.c: Added vecs for tic54x.
* reloc.c: Added relocs for tic54x.
* libbfd.h: Regenerated.
* configure: Add TI COFF vecs for tic54x.
* configure.in: Ditto.
* config.bfd (targ_cpu): Recognize new tic54x target.
* coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
* bfd-in2.h: Add tic54x target and relocations.
* Makefile.am, Makefile.in: Add tic54x target.
* archures.c (bfd_archures_list): Add tic54x target.
* coff-tic54x.c: New.
* cpu-tic54x.c: New.
2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com> * elfcore.h (elf_core_file_p): call backend_object_p which thereby gets an opportunity to update the arch/machine type.
2000-04-07 05:59:23 +02:00
2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
* elfcore.h (elf_core_file_p): call backend_object_p which
thereby gets an opportunity to update the arch/machine type.
SEC_BLOCK, SEC_CLINK, and C_STATLAB added (TI COFF support).
2000-04-07 02:58:07 +02:00
2000-04-06 Timothy Wall <twall@cygnus.com>
* coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
class. Handle SEC_CLINK and SEC_BLOCK flags.
* section.c: Add SEC_CLINK and SEC_BLOCK flags.
* bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
Only check EF_xxx flags if the EABI version number is unknown.
2000-04-07 01:32:19 +02:00
2000-04-06 Nick Clifton <nickc@cygnus.com>
* elf32-arm.h (elf32_arm_set_private_flags): Only check for
EF_INTERWORK if this is an unknown EABI.
(elf32_arm_merge_private_bfd_data): Check EABI version
numbers. Only check EF_xxx flags if the EABI version number
is unknown.
(elf32_arm_check_private_bfd_data): Only check EF_xxx flags
if the EABI version number is unknown.
(elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
if the EABI version number is unknown.
sh-dsp REPEAT support: opcodes: * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4. Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT. (sh_arg_type): Add A_PC. (sh_table): Update entries using immediates. Add repeat. * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4. Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT. gas: * config/tc-sh.c (immediate): Delete. (sh_operand_info): Add immediate member. (parse_reg): Use A_PC for pc. (parse_exp): Add second argument 'op'. All callers changed. (parse_at): Expect pc to be coded as A_PC. Use immediate field in *op. (insert): Add fourth argument 'op'. All callers changed. (build_relax): Add second argument 'op'. All callers changed. (insert_loop_bounds): New function. (build_Mytes): Remove DISP_4. Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT. (assemble_ppi): Use immediate field in *operand. (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}. (md_apply_fix): Likewise. (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL. include/coff: * sh.h (R_SH_LOOP_START, R_SH_LOOP_END): Define. include/elf: * sh.h (R_SH_LOOP_START, R_SH_LOOP_END): New RELOC_NUMBERs. bfd: * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and BFD_RELOC_SH_LOOP_END. * elf32-sh.c (sh_elf_howto_tab): Change special_func to sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore. Add entries for R_SH_LOOP_START and R_SH_LOOP_END. (sh_elf_reloc_loop): New function. (sh_elf_reloc): No need to test for always-to-be-ignored relocs any more. (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}. (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}. * bfd-in2.h, libbfd.h: Regenerate.
2000-04-05 23:23:05 +02:00
Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
* reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
BFD_RELOC_SH_LOOP_END.
* elf32-sh.c (sh_elf_howto_tab): Change special_func to
sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
(sh_elf_reloc_loop): New function.
(sh_elf_reloc): No need to test for always-to-be-ignored relocs
any more.
(sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
(sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
* bfd-in2.h, libbfd.h: Regenerate.
Use "gcc -MM" for dependencies, and update them.
2000-04-04 12:53:56 +02:00
2000-04-04 Alan Modra <alan@linuxcare.com.au>
Move translated part of bug report string back into .c files so xgettext can find it. Regnerate .pot files.
2000-04-04 16:32:35 +02:00
* po/bfd.pot: Regenerate.
Use "gcc -MM" for dependencies, and update them.
2000-04-04 12:53:56 +02:00
* Makefile.am: Remove extraneous mkdep comment.
(MKDEP): Use gcc -MM rather than mkdep.
(DEP): Quote when passing vars to sub-make. Add warning
message to end.
(DEP1): Rewrite for "gcc -MM".
(CLEANFILES): Add DEP2.
Update dependencies.
* Makefile.in: Regenerate.
AIX 4.3 changes
2000-04-03 23:48:31 +02:00
2000-04-03 Kevin Buettner <kevinb@redhat.com>
* configure.in: Added corefile support for AIX 4.3. In particular,
AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
compiling rs6000-core.c.
* configure: Regenerated.
2000-04-03 H.J. Lu <hjl@gnu.org> * cache.c (bfd_open_file): Unlink the output file only if it has none zero size.
2000-04-03 21:19:11 +02:00
2000-04-03 H.J. Lu <hjl@gnu.org>
* cache.c (bfd_open_file): Unlink the output file only if
Use "gcc -MM" for dependencies, and update them.
2000-04-04 12:53:56 +02:00
it has non-zero size.
2000-04-03 H.J. Lu <hjl@gnu.org> * cache.c (bfd_open_file): Unlink the output file only if it has none zero size.
2000-04-03 21:19:11 +02:00
Don't emit relative relocations for non-loaded sections in shared objects. Fix for DWARF-2 sections .debug_info and .debug_line.
2000-04-03 14:42:18 +02:00
2000-04-01 Ken Block USG <block@zk3.dec.com>
* elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
relative relocations for non-loaded sections in shared objects.
(elf64_alpha_check_relocs): Similarly.
* aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and BFD_RELOC_16 to switch for extended relocs. (MY_swap_ext_reloc_in): New. (MY_swap_ext_reloc_out): New. (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather than NAME(aout,swap_ext_reloc_in) for extended relocs. (NAME(aout,squirt_out_relocs)): Similarly use MY_swap_ext_reloc_out. (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2000-04-03 13:44:45 +02:00
Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
* aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
BFD_RELOC_16 to switch for extended relocs.
(MY_swap_ext_reloc_in): New.
(MY_swap_ext_reloc_out): New.
(NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
than NAME(aout,swap_ext_reloc_in) for extended relocs.
(NAME(aout,squirt_out_relocs)): Similarly use
MY_swap_ext_reloc_out.
(aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
* coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to the R_PCRWORD_B case.
2000-04-03 08:55:06 +02:00
2000-04-03 Kazu Hirata <kazu@hxi.com>
* coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
the R_PCRWORD_B case.
Set CHUNK size to 16 bytes to prevent download failures on lame targets.
2000-03-31 01:49:07 +02:00
2000-03-31 Thomas de Lellis <tdel@wrs.com>
* srec.c : Set CHUNK size to 16 bytes to prevent download failures
on some targets.
* ihex.c : Ditto.
* elf32-m32r.c (m32r_elf_generic_reloc): new function. All HOWTO references to bfd_elf_generic_reloc, that have partial_inplace == true, now use the new function. The function is based on the recent rewrite of m32r_elf_lo16_reloc(), and extends its fixes to the R_M32R_{16,24,32} relocs. The new logic in m32r_elf_lo16_reloc() has been removed, and it instead calls the new routine to obtain that functionality.
2000-03-31 00:16:39 +02:00
Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
* elf32-m32r.c (m32r_elf_generic_reloc): new function. All
HOWTO references to bfd_elf_generic_reloc, that have
partial_inplace == true, now use the new function. The function
is based on the recent rewrite of m32r_elf_lo16_reloc(), and
extends its fixes to the R_M32R_{16,24,32} relocs.
The new logic in m32r_elf_lo16_reloc() has been removed, and
it instead calls the new routine to obtain that functionality.
Don't emit relative relocations for non-loaded sections in shared objects. Fix for DWARF-2 sections .debug_info and .debug_line.
2000-04-03 14:42:18 +02:00
2000-03-27 Alan Modra <alan@linuxcare.com.au>
ATMEL AVR microcontroller support.
2000-03-27 10:39:14 +02:00
* elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
elf32_avr_check_relocs, avr_final_link_relocate,
elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
elf32_avr_object_p): Add prototypes.
(elf32_avr_gc_mark_hook): Add default for h->root.type.
(bfd_elf_avr_final_write_processing): Make static.
2000-03-27 Denis Chertykov <denisc@overta.ru>
* cpu-avr.c: New file. BFD support routines for AVR architecture.
* archures.c (bfd_architecture): Add AVR architecture.
(bfd_archures_list): Add reference to AVR architecture info.
* elf.c (prep_headers): Handle bfd_arch_avr.
* reloc.c: Add various AVR relocation enums.
* targets.c (bfd_elf32_avr_vec): Declare and add to target vector
list.
* Makefile.am: Add support for AVR elf.
* configure.in: Likewise.
* config.bfd: Likewise.
* Makefile.in: Regenerate.
* configure: This too.
* bfd-in2.h: And this.
* libbfd.h: And this.
2000-03-24 H.J. Lu <hjl@gnu.org> * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype. (elf64_alpha_find_reloc_at_ofs): Likewise.
2000-03-24 21:50:30 +01:00
2000-03-24 H.J. Lu <hjl@gnu.org>
* elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
(elf64_alpha_find_reloc_at_ofs): Likewise.
Extend the allowed bitfield range (ie. that for which complain_overflow_bitfield doesn't complain) from -2**(n-1)..2**n-1 to -2**n..2**n. This might mean that some reloc overflows are no longer caught, but it solves the address wrap problem for 16-bit relocs nicely. In any case, ports that rely on complain_overflow_bitfield for reloc overflow checking were not getting a very good check previously. A bitfield range in a machine instruction is typically either the signed or unsigned n bit numbers, not the overlap of these two ranges.
2000-03-17 03:02:38 +01:00
2000-03-17 Alan Modra <alan@linuxcare.com.au>
* reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
flag an overflow if the bitfield is outside -2**n to 2**n-1. The
allowable range used to be -2**(n-1) to 2**n-1.
* reloc.c (_bfd_relocate_contents): Same here. Also replace
"boolean overflow" with "bfd_reloc_status_type flag".
* elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2000-03-14 19:16:05 +01:00
2000-03-14 Doug Evans <dje@casey.transmeta.com>
* elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
* reloc16.c (bfd_coff_reloc16_relax_section): Count the total number of shrinks properly, including the last reloc.
2000-03-14 18:50:00 +01:00
2000-03-14 Kazu Hirata <kazu@hxi.com>
* reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
of shrinks properly, including the last reloc.
* coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity check for R_MOVL2.
2000-03-14 00:57:25 +01:00
2000-03-13 Kazu Hirata <kazu@hxi.com>
* coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
check for R_MOVL2.
Don't emit relative relocations for non-loaded sections in shared objects. Fix for DWARF-2 sections .debug_info and .debug_line.
2000-04-03 14:42:18 +02:00
2000-03-11 Alan Modra <alan@linuxcare.com.au>
Return bfd_error_wrong_format on a format mismatch.
2000-03-12 00:09:42 +01:00
* ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
a format mismatch rather than an "error" from bfd_read such as
bfd_error_file_truncated.
* elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper sign-extension and big-endian compensation for R_MIPS_64 even in ld -r.
2000-03-11 03:23:10 +01:00
2000-03-10 Geoff Keating <geoffk@cygnus.com>
* elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
sign-extension and big-endian compensation for
R_MIPS_64 even in ld -r.
In bfd/: * elf32-mips.c (mips_elf_next_relocation): Rename from mips_elf_next_lo16_relocation, and generalize to look for any relocation type. (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset. (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16. (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16. (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2. (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64. (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32. (bfd_elf32_bfd_reloc_type_lookup): Add new relocs. (mips_rtype_to_howto): Likewise. (mips_elf_calculate_relocation): Handle new relocs. (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs are paired. The addend for R_MIPS_GNU_REL16_S2 is shifted right two bits. In gas/: * config/tc-mips.c (mips_ip): Don't put stuff in .rodata when embedded-pic. * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic implementation doesn't have special handling for switch statements. (macro_build): Allow for code in sections other than .text. (macro): Likewise. (mips_ip): Likewise. (md_apply_fix): Do pc-relative relocation madness for MIPS ELF. Don't perform relocs if we will be outputting them. (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when embedded-pic. In gas/testsuite/: * gas/mips/empic.d: New file. * gas/mips/empic.s: New file. * gas/mips/mips16-e.d: New file. * gas/mips/mips16-e.s: New file. * gas/mips/mips16-f.d: New file. * gas/mips/mips16-f.s: New file. * gas/mips/mips.exp: Add empic, mips16-e. Add mips16-f as an expected failure. In include/elf: * mips.h: Add R_MIPS_GNU_REL_HI16, R_MIPS_GNU_REL_LO16, R_MIPS_GNU_REL16_S2, R_MIPS_PC64 and R_MIPS_PC32 relocation numbers.
2000-03-11 03:16:25 +01:00
2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
* elf32-mips.c (mips_elf_next_relocation): Rename from
mips_elf_next_lo16_relocation, and generalize to look
for any relocation type.
(elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
(elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
(elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
(elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
(elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
(elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
(bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
(mips_rtype_to_howto): Likewise.
(mips_elf_calculate_relocation): Handle new relocs.
(_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
are paired. The addend for R_MIPS_GNU_REL16_S2
is shifted right two bits.
Don't emit relative relocations for non-loaded sections in shared objects. Fix for DWARF-2 sections .debug_info and .debug_line.
2000-04-03 14:42:18 +02:00
2000-03-10 Alan Modra <alan@linuxcare.com.au>
Fix typos in comments, and restore comment formatting destroyed by emacs at some stage.
2000-03-11 02:16:52 +01:00
* reloc.c (bfd_perform_relocation): Undo emacs formatting of
comment, and ensure it doesn't happen again.
(bfd_install_relocation): Same here.
(_bfd_relocate_contents): Don't bother assigning unused signmask
shift result. Fix typos in comments.
Remove trailing whitespace throughout file.
* reloc.c (reloc_howto_struct): Fix partial_inplace comment. * bfd-in2.h: Rebuild.
2000-03-07 22:04:31 +01:00
2000-03-07 Doug Evans <dje@casey.transmeta.com>
* reloc.c (reloc_howto_struct): Fix partial_inplace comment.
* bfd-in2.h: Rebuild.
fix LINK6 code.
2000-03-06 20:49:58 +01:00
2000-03-06 Nick Clifton <nickc@cygnus.com>
* peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
sym_ptr_ptr fields.
(SIZEOF_ILF_SYM_PTR_TABLE): Define.
(SIZEOF_ILF_STRINGS): Redefine.
(pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
relative reloc, as opposed to a section relative reloc.
(pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
not C_LABEL.
Add length of symbol's prefix to string pointer.
Store a pointer to the symbol in the symbol pointer table.
(pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
Initialise the symbol pointer table.
Store the hint in the Hint/Name table.
Make the jump reloc be symbol realtive, not section relative.
Create an import symbol for imported code.
* elf.c (swap_out_syms): Check for null type_ptr.
2000-03-06 16:44:25 +01:00
2000-03-06 Catherine Moore <clm@cygnus.com>
* elf.c (swap_out_syms): Check for null type_ptr.
2000-03-01 Hans-Peter Nilsson <hp@axis.com> * aout-target.h (MY(write_object_contents)): Remove unused and unusable "#if CHOOSE_RELOC_SIZE". * pc532-mach.c (MY(write_object_contents)): Ditto. * netbsd.h (MY(write_object_contents)): Ditto. * hp300hpux.c (MY(write_object_contents)): Ditto. * freebsd.h (MY(write_object_contents)): Ditto. * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2000-03-02 02:38:33 +01:00
2000-03-01 Hans-Peter Nilsson <hp@axis.com>
* aout-target.h (MY(write_object_contents)): Remove unused
and unusable "#if CHOOSE_RELOC_SIZE".
* pc532-mach.c (MY(write_object_contents)): Ditto.
* netbsd.h (MY(write_object_contents)): Ditto.
* hp300hpux.c (MY(write_object_contents)): Ditto.
* freebsd.h (MY(write_object_contents)): Ditto.
* aout-tic30.c (tic30_aout_write_object_contents): Ditto.
Fix building with --enable-targets=all
2000-03-01 21:39:07 +01:00
2000-02-29 H.J. Lu <hjl@gnu.org>
* peicode.h (jtab): Make it static.
* coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
defined and COFF_IMAGE_WITH_PE is not defined.
(_bfd_sh_align_load_span): Defined as sh_align_load_span if
COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2000-03-01 Nick Clifton <nickc@cygnus.com>
* coff-arm.c (bfd_arm_process_before_allocation): Make
'symndx' signed to prevent compile time warning.
* coff-mcore.c: Remove unused prototype for pe_object_p.
* coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
functions that are not used when COFF_IMAGE_WITH_PE is
defined.
(struct sh_opcode): Change type of 'flags' field to unsigned
long so that it can hold the USESAS flag.
* coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
* elf-m10300.c (mn10300_elf_relax_section): Initialise
'sym_sec'.
* elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
parameters.
Remove unusued variables and code.
(elf_backend_add_symbol_hook): Fix prototype.
* elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
'srelgot'.
* elf32-mcore.c (mcore_elf_relocate_section): Initialise
'oldinst'.
* elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
parameters.
Remove unusued variables and code.
(elf_backend_add_symbol_hook): Fix prototype.
* elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
* elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
to unused function parameter.
* pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
parameters.
Use EMPTY_HOWTO to initialise empty howto slots.
Remove unused variables.
* peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2000-03-01 H.J. Lu <hjl@gnu.org> * aoutx.h (aout_link_input_section_std): Pass "true" to the undefined_symbol callback. (aout_link_input_section_ext): Likewise. * bout.c (get_value): Likewise. * coff-a29k.c (coff_a29k_relocate_section): Likewise. * coff-alpha.c (alpha_ecoff_get_relocated_section_conten): Likewise. (alpha_relocate_section): Likewise. * coff-arm.c (coff_arm_relocate_section): 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-ppc.c (coff_ppc_relocate_section): Likewise. * coff-sh.c (sh_relocate_section): Likewise. * coff-tic80.c (coff_tic80_relocate_section): Likewise. * cofflink.c (_bfd_coff_generic_relocate_section): Likewise. * elf-m10200.c (mn10200_elf_relocate_section): Likewise. * elf-m10300.c (mn10300_elf_relocate_section): Likewise. * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. * elf32-fr30.c (fr30_elf_relocate_section): Likewise. * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. * elf32-i370.c (i370_elf_relocate_section): Likewise. * elf32-m32r.c (m32r_elf_relocate_section): Likewise. * elf32-mcore.c (mcore_elf_relocate_section): Likewise. * elf32-sh.c (sh_elf_relocate_section): Likewise. * elf32-v850.c (v850_elf_relocate_section): Likewise. * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise. * elflink.h (elf_link_output_extsym): Likewise. * pe-mips.c (coff_pe_mips_relocate_section): Likewise. * reloc.c (bfd_generic_get_relocated_section_conten): Likewise. * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise. * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the undefined_symbol callback when building shared library with -Bsymbolic and undefined symbols are allowed. Otherwise, pass "true". * elf32-arm.h (elf32_arm_relocate_section): Likewise. * elf32-i386.c (elf_i386_relocate_section): Likewise. * elf32-m68k.c (elf_m68k_relocate_section): Likewise. * elf32-mips.c (mips_elf_calculate_relocation): Likewise. (elf32_mips_get_relocated_section_content): 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-sparc.c (sparc64_elf_relocate_section): Likewise.
2000-03-01 20:40:54 +01:00
2000-03-01 H.J. Lu <hjl@gnu.org>
* aoutx.h (aout_link_input_section_std): Pass "true" to
the undefined_symbol callback.
(aout_link_input_section_ext): Likewise.
* bout.c (get_value): Likewise.
* coff-a29k.c (coff_a29k_relocate_section): Likewise.
* coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
Likewise.
(alpha_relocate_section): Likewise.
* coff-arm.c (coff_arm_relocate_section): 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-ppc.c (coff_ppc_relocate_section): Likewise.
* coff-sh.c (sh_relocate_section): Likewise.
* coff-tic80.c (coff_tic80_relocate_section): Likewise.
* cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
* elf-m10200.c (mn10200_elf_relocate_section): Likewise.
* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf32-v850.c (v850_elf_relocate_section): Likewise.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
* elflink.h (elf_link_output_extsym): Likewise.
* pe-mips.c (coff_pe_mips_relocate_section): Likewise.
* reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
* reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
* elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
undefined_symbol callback when building shared library with
-Bsymbolic and undefined symbols are allowed. Otherwise, pass
"true".
* elf32-arm.h (elf32_arm_relocate_section): Likewise.
* elf32-i386.c (elf_i386_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-mips.c (mips_elf_calculate_relocation): Likewise.
(elf32_mips_get_relocated_section_content): 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-sparc.c (sparc64_elf_relocate_section): Likewise.
Add WinCE support.
2000-02-28 19:56:11 +01:00
2000-02-28 Nick Clifton <nickc@cygnus.com>
* Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
* Makefile.in: Regenerate.
* configure.in: Add support for mips and sh pe vectors.
* configure: regenerate.
* config.bfd: Add support for arm-wince, mips-pe and sh-pe
targets.
* targets.c: Add mips and sh pe vectors.
* libpei.h (coff_final_link_postscript): Only define if not
already defined.
* coffcode.h: Add support for WinCE magic numbers.
* peigen.c (pe_print_reloc): Update comment and rearrange
appending of newline character.
* peicode.h: Add support for Image Library Format.
(pe_ILF_vars): Structure containing data used by ILF code.
(pe_ILF_make_a_section): New function. Create a section based
on ILF data.
(pe_ILF_make_a_reloc): New function. Create a reloc based on
ILF data.
(pe_ILF_make_a_symbol): New function. Create a symbol based
on ILF data.
(pe_ILF_save_relocs): New function. Store the relocs created
by pe_ILF_make_a_reloc in a section.
(pe_ILF_build_a_bfd): New function. Create a BFD describing
an ILF object.
(pe_ILF_object_p): New function. Return a bfd_target pointer
for an ILF object.
(pe_bfd_object_p): If an ILF object is detected call
pe_ILF_object_p on it.
* coff-arm.c: Add support for WinCE relocs which are different
from normal ARM COFF relocs.
* pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
* coff-sh.c: Add support for sh-pe target.
* pe-sh.c: New file. Support code for sh-pe target.
* pei-sh.c: New file. Support code for sh-pe target.
* pe-mips.c: New file. Support code for mips-pe target.
* pei-mips.c: New file. Support code for mips-pe target.
2000-02-27 Jakub Jelinek <jakub@redhat.com> * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump architecture if the object causing the bump is dynamic. * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise, and also don't it for memory ordering. (sparc64_elf_write_relocs): Take src_rela out of the loop.
2000-02-28 04:50:32 +01:00
2000-02-27 Jakub Jelinek <jakub@redhat.com>
* elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
architecture if the object causing the bump is dynamic.
* elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
and also don't it for memory ordering.
(sparc64_elf_write_relocs): Take src_rela out of the loop.
* dwarf2.c (read_abbrevs): Use _raw_size directly rather than calling bfd_get_section_size_before_reloc. (decode_line_info): Likewise. (_bfd_dwarf2_find_nearest_line): Likewise.
2000-02-28 04:39:28 +01:00
2000-02-27 Ian Lance Taylor <ian@zembu.com>
* dwarf2.c (read_abbrevs): Use _raw_size directly rather than
calling bfd_get_section_size_before_reloc.
(decode_line_info): Likewise.
(_bfd_dwarf2_find_nearest_line): Likewise.
2000-02-27 Eli Zaretskii <eliz@is.elta.co.il> * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the name of the libtool directory. * Makefile.in: Rebuild.
2000-02-27 18:08:06 +01:00
2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
* Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
name of the libtool directory.
* Makefile.in: Rebuild.
* som.c (SOM_HOWTO): Define. (som_hppa_howto_table): Use it.
2000-02-26 02:45:22 +01:00
Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
* som.c (SOM_HOWTO): Define.
(som_hppa_howto_table): Use it.
* config.bfd: Enable 64 bit support for Solaris7+/sparc.
2000-02-25 20:18:17 +01:00
2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2000-02-25 20:39:00 +01:00
* config.bfd: Enable 64 bit support for GNU/Linux/sparc.
* config.bfd: Enable 64 bit support for Solaris7+/sparc.
2000-02-25 20:18:17 +01:00
* config.bfd: Enable 64 bit support for Solaris7+/sparc.
* som.c (som_misc_symbol_info): Add field secondary_def. (som_bfd_derive_misc_symbol_info): Initialize secondary_def. (som_build_and_write_symbol_table): Keep track of secondary_def field. (som_slurp_symbol_table): Set BSF_WEAK symbol flag if secondary_def field is set. (som_bfd_ar_write_symbol_stuff): Initialize secondary_def.
2000-02-24 14:41:02 +01:00
2000-02-24 Catherine Moore <clm@cygnus.com>
* som.c (som_misc_symbol_info): Add field
secondary_def.
(som_bfd_derive_misc_symbol_info): Initialize
secondary_def.
(som_build_and_write_symbol_table): Keep track
of secondary_def field.
(som_slurp_symbol_table): Set BSF_WEAK symbol flag
if secondary_def field is set.
(som_bfd_ar_write_symbol_stuff): Initialize
secondary_def.
Accept 16-bit addresses.
2000-02-23 23:27:55 +01:00
2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
* dwarf2.c (read_address): Read 16-bits addresses.
(parse_comp_unit): Accept addr_size == 2.
Add IBM 370 support.
2000-02-23 14:52:23 +01:00
2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
* bfd-in.h: Update copyright date.
2000-02-23 Linas Vepstas <linas@linas.org>
* cpu-i370.c: New file.
* elf32-i370.c: New file.
* archures.c (enum bfd_architecture): Add bfd_arch_i370.
(bfd_i370_arch): New.
(bfd_archures_list): Add bfd_i370_arch.
* elf.c (prep_headers): Add bfd_arch_i370.
* Makefile.am: Add support for IBM 370 elf.
* config.bfd: Likewise.
* configure.in: Likewise.
* libbfd.h (bfd_reloc_code_real_names): Likewise.
* reloc.c (bfd_reloc_code_type): Likewise.
* targets.c: Likewise.
* Makefile.in: Regenerate.
* configure: Regenerate.
* bfd-in2.h: Regenerate.
* elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for invalid relocation types, and change them to R_386_NONE.
2000-02-22 06:52:59 +01:00
2000-02-22 Ian Lance Taylor <ian@zembu.com>
* elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
invalid relocation types, and change them to R_386_NONE.
2000-02-22 H.J. Lu <hjl@gnu.org>
2000-02-22 H.J. Lu <hjl@gnu.org> * elflink.h (elf_link_add_object_symbols): If a version symbol is not defined, don't add a second ELF_VER_CHR.
2000-02-22 09:06:01 +01:00
* elflink.h (elf_link_add_object_symbols): If a version symbol is
not defined, don't add a second ELF_VER_CHR.
* elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for invalid relocation types, and change them to R_386_NONE.
2000-02-22 06:52:59 +01:00
* elflink.h (elf_bfd_final_link): Call output_extsym for global
symbols converted to local symbols even when stripping all
symbols.
(elf_link_output_extsym): Process global symbols converted to
local symbols even if they are being stripped.
This lot mainly cleans up `comparison between signed and unsigned' gcc warnings. One usused var, and a macro parenthesis fix too. Also check input sections are elf when doing gc in elflink.h.
2000-02-21 13:01:27 +01:00
2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
* archures.c (bfd_octets_per_byte): Return unsigned int.
(bfd_arch_mach_octets_per_byte): Ditto.
* libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
comparison warning.
* section.c (bfd_get_section_size_before_reloc): Quell signed
vs. unsigned comparison warning.
(bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
* trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
change. What was I thinking?
* bfd-in2.h: Regenerate.
* elflink.h (elf_gc_sweep): Skip non-elf input bfds.
(elf_gc_sections): Same here.
(elf_gc_common_finalize_got_offsets): And here.
ELF HPPA doesn't work at present; remove it until it does. * config.bfd: Comment out setting targ_defvec to bfd_elf32_hppa_vec. * Makefile.am: Rebuild dependencies. (BFD32_BACKENDS): Remove elf32-hppa.lo. (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c. (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h. * Makefile.in: Rebuild. * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2000-02-21 06:33:40 +01:00
2000-02-21 Ian Lance Taylor <ian@zembu.com>
ELF HPPA doesn't work at present; remove it until it does.
* config.bfd: Comment out setting targ_defvec to
bfd_elf32_hppa_vec.
* Makefile.am: Rebuild dependencies.
(BFD32_BACKENDS): Remove elf32-hppa.lo.
(BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
(SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
* Makefile.in: Rebuild.
* targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
* coffcode.h (coff_set_arch_mach_hook): Use free(), because there is no bfd_free(). Revert bfd_free part of previous change.
2000-02-19 02:11:19 +01:00
2000-02-18 Geoff Keating <geoffk@cygnus.com>
* coffcode.h (coff_set_arch_mach_hook): Use free(), because there
is no bfd_free(). Revert bfd_free part of previous change.
* coffcode.h (coff_set_arch_mach_hook): Don't use variable-size arrays. (coff_compute_section_file_positions): Use bfd_free to pair bfd_malloc. (coff_write_object_contents): Likewise. * coff-rs6000.c (xcoff_howto_table_16): New variable. (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2000-02-19 01:59:26 +01:00
2000-02-18 Geoff Keating <geoffk@cygnus.com>
* coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
arrays.
(coff_compute_section_file_positions): Use bfd_free to pair
bfd_malloc.
(coff_write_object_contents): Likewise.
* coff-rs6000.c (xcoff_howto_table_16): New variable.
(xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
Add missing parts of ChangeLog entry for my change of 2000/02/19 00:59:26 to coff-rs6000.c.
2000-03-24 00:37:38 +01:00
2000-02-18 Ulrich Drepper <drepper@cygnus.com>
* coff-rs6000.c (XCOFFARMAGBIG): New macro.
(xcoff_ar_file_hdr_big): New structure.
(SIZEOF_AR_FILE_HDR_BIG): New macro.
(xcoff_ar_hdr_big): New structure.
(SIZEOF_AR_HDR_BIG): New macro.
(xcoff_big_format_p): New macro.
(xcoff_ardata_big): New macro.
(arch_xhdr_big): New macro.
(xcoff_slurp_armap): Handle large archives.
(xcoff_archive_p): Detect large archives.
(xcoff_read_ar_hdr): Handle large archives.
(xcoff_openr_next_archived_file): Handle large archives.
(xcoff_generic_stat_arch_elt): Handle large archives.
(xcoff_write_armap_old): Rename from xcoff_write_armap.
(xcoff_write_armap_big): New function.
(xcoff_write_armap): New function, dispatch to _old or _big.
(xcoff_write_archive_contents_old): Rename from
xcoff_write_archive_contents.
(xcoff_write_archive_contents_big): New function.
(xcoff_write_archive_contents): New function, dispatch to _old or
_big.
* elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect and hide_symbol members. (elf_link_hash_copy_indirect): Remove. (elf_link_hash_hide_symbol): Remove. (struct elf_backend_data): Add elf_backend_copy_indirect_symbol and elf_backend_hide_symbol. (_bfd_elf_link_hash_copy_indirect): Declare. (_bfd_elf_link_hash_hide_symbol): Declare. * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument. (_bfd_elf_link_hash_hide_symbol): Likewise. (_bfd_elf_link_hash_table_init): Don't init killed members. * elflink.h (elf_link_add_object_symbols): Use the bed function pointers not elf_link_hash_{copy_indirect,hide_symbol}. (elf_link_assign_sym_version): Likewise. * elfxx-target.h (elf_backend_copy_indirect_symbol): Default. (elf_backend_hide_symbol): Likewise. (elfNN_bed): Update for new members.
2000-02-18 10:23:06 +01:00
2000-02-18 Richard Henderson <rth@cygnus.com>
* elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
and hide_symbol members.
(elf_link_hash_copy_indirect): Remove.
(elf_link_hash_hide_symbol): Remove.
(struct elf_backend_data): Add elf_backend_copy_indirect_symbol
and elf_backend_hide_symbol.
(_bfd_elf_link_hash_copy_indirect): Declare.
(_bfd_elf_link_hash_hide_symbol): Declare.
* elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
(_bfd_elf_link_hash_hide_symbol): Likewise.
(_bfd_elf_link_hash_table_init): Don't init killed members.
* elflink.h (elf_link_add_object_symbols): Use the bed function
pointers not elf_link_hash_{copy_indirect,hide_symbol}.
(elf_link_assign_sym_version): Likewise.
* elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
(elf_backend_hide_symbol): Likewise.
(elfNN_bed): Update for new members.
AIX 4.3 core dump changes.
2000-02-17 10:01:28 +01:00
2000-02-17 Kevin Buettner <kevinb@redhat.com>
* rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
STACK_END_ADDR): Define for new core file format.
(LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
for handling the vagaries of the various core file structures used
by AIX over the years.
(rs6000coff_core_p, rs6000coff_core_file_matches_executable,
Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
core_dumpx structure.
bfd: Reinstate bits of sh4 support that got accidentally deleted. Add sh-dsp support. bfd: * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros. (bfd_mach_sh3_dsp): Likewise. (bfd_mach_sh4): Reinstate. (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750. * bfd-in2.h: Regenerate. * coff-sh.c (struct sh_opcode): flags is no longer short. (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros. (sh_opcode41, sh_opcode42): Integrate as sh_opcode41. (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes. (sh_opcode41, sh_opcode4, sh_opcode80): Likewise. (sh_opcodes): No longer const. (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays. (sh_insn_uses_reg): Check for USESAS and USESR8. (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS. (_bfd_sh_align_load_span): Return early for SH4. Modify sh_opcodes lookup table for sh-dsp / sh3-dsp. Take into account that field b of a parallel processing insn could be mistaken for a separate insn. * cpu-sh.c (arch_info_struct): New array elements for sh2, sh-dsp and sh3-dsp. Reinstate element for sh4. (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros. (SH4_NEXT): Reinstate. (SH3_NEXT, SH3E_NEXT): Adjust. * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare. * elf32-sh.c (sh_elf_set_private_flags): New function. (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise. (sh_elf_merge_private_data): New function. (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define. (bfd_elf32_bfd_copy_private_bfd_data): Define. (bfd_elf32_bfd_merge_private_bfd_data): Change to sh_elf_merge_private_data. gas: * config/tc-sh.c ("elf/sh.h"): Include. (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables. (md.begin): Initialize target_arch. Only include opcodes in has table that match selected architecture. (parse_reg): Recognize register names for sh-dsp. (parse_at): Recognize post-modify addressing. (get_operands): The leading space is now optional. (get_specific): Remove FDREG_N support. Add support for sh-dsp arguments. Update valid_arch. (build_Mytes): Add support for SDT_REG_N. (find_cooked_opcode): New function, broken out of md_assemble. (assemble_ppi, sh_elf_final_processing): New functions. (md_assemble): Use find_cooked_opcode and assemble_ppi. (md_longopts, md_parse_option): New option: -dsp. * config/tc-sh.h (elf_tc_final_processing): Define. (sh_elf_final_processing): Declare. include/elf: * sh.h: (EF_SH_MACH_MASK, EF_SH_UNKNOWN, EF_SH1, EF_SH2): New macros. (EF_SH3, EF_SH_HAS_DSP, EF_SH_DSP, EF_SH3_DSP): Likewise. (EF_SH_HAS_FP, EF_SH3E, EF_SH4, EF_SH_MERGE_MACH): Likewise. opcodes: * sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions. (print_insn_ppi): Likewise. (print_insn_shx): Use info->mach to select appropriate insn set. Add support for sh-dsp. Remove FD_REG_N support. * sh-opc.h (sh_nibble_type): Add new values for sh-dsp support. (sh_arg_type): Likewise. Remove FD_REG_N. (sh_dsp_reg_nums): New enum. (arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros. (arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise. (arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise. (arch_sh3_dsp_up): Likewise. (sh_opcode_info): New field: arch. (sh_table): Split up insn with FD_REG_N into ones with F_REG_N and D_REG_N. Fill in arch field. Add sh-dsp insns.
2000-02-17 01:33:36 +01:00
Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
* archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
(bfd_mach_sh3_dsp): Likewise.
(bfd_mach_sh4): Reinstate.
(bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
* bfd-in2.h: Regenerate.
* coff-sh.c (struct sh_opcode): flags is no longer short.
(USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
(sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
(sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
(sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
(sh_opcodes): No longer const.
(sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
(sh_insn_uses_reg): Check for USESAS and USESR8.
(sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
(_bfd_sh_align_load_span): Return early for SH4.
Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
Take into account that field b of a parallel processing insn
could be mistaken for a separate insn.
* cpu-sh.c (arch_info_struct): New array elements for
sh2, sh-dsp and sh3-dsp.
Reinstate element for sh4.
(SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
(SH4_NEXT): Reinstate.
(SH3_NEXT, SH3E_NEXT): Adjust.
* elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
* elf32-sh.c (sh_elf_set_private_flags): New function.
(sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
(sh_elf_merge_private_data): New function.
(elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
(bfd_elf32_bfd_copy_private_bfd_data): Define.
(bfd_elf32_bfd_merge_private_bfd_data): Change to
sh_elf_merge_private_data.
* elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and hide_symbol members. (elf_link_hash_copy_indirect): New. (elf_link_hash_hide_symbol): New. * elflink.h (elf_link_add_object_symbols): Break out copy from indirect new new symbol to elf.c. (elf_link_assign_sym_version): Break out privatization of non-exported symbol to elf.c. * elf.c (_bfd_elf_link_hash_copy_indirect): New. (_bfd_elf_link_hash_hide_symbol): New. (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2000-02-14 00:11:32 +01:00
2000-02-13 Richard Henderson <rth@cygnus.com>
* elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
hide_symbol members.
(elf_link_hash_copy_indirect): New.
(elf_link_hash_hide_symbol): New.
* elflink.h (elf_link_add_object_symbols): Break out copy from
indirect new new symbol to elf.c.
(elf_link_assign_sym_version): Break out privatization of
non-exported symbol to elf.c.
* elf.c (_bfd_elf_link_hash_copy_indirect): New.
(_bfd_elf_link_hash_hide_symbol): New.
(_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
* section.c (_bfd_strip_section_from_output): Add info parameter. If it passed as non-NULL, use it to check whether any input BFD has an input section which uses this output section. Change all callers. * bfd-in2.h: Rebuild. * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of 1999-11-29. * bfd-in2.h: Rebuild.
2000-02-13 23:45:29 +01:00
2000-02-13 Ian Lance Taylor <ian@zembu.com>
* section.c (_bfd_strip_section_from_output): Add info parameter.
If it passed as non-NULL, use it to check whether any input BFD
has an input section which uses this output section. Change all
callers.
* bfd-in2.h: Rebuild.
* bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1999-11-29.
* bfd-in2.h: Rebuild.
Add hooks to support TI COFF handling.
2000-02-10 22:21:55 +01:00
2000-02-10 Timothy Wall <twall@cygnus.com>
* coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
allow final modifications of swapped-in symbol.
(coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
* coffcode.h (coff_write_relocs): Use macro
SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
symbol index should be set to -1.
Fix problem where -relax could reorder multiple consecutive sets of the same register: * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG, USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros. * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes. * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg, sh_insns_uses_or_sets_freg): New functions. * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros. * (sh_insns_conflict): Use new functions and new macros to detect conflicts when two instructions both set same integer registers, both set same fp register, and both set special register.
2000-02-10 21:17:33 +01:00
Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
* coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
* (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
* (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
sh_insns_uses_or_sets_freg): New functions.
* (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
* (sh_insns_conflict): Use new functions and new macros to
detect conflicts when two instructions both set same integer registers,
both set same fp register, and both set special register.
Set arch/mach info prior to swapping in sections, so that the swapping routines have access to the arch/mach info.
2000-02-09 14:41:44 +01:00
2000-02-09 Timothy Wall <twall@cygnus.com>
* coffgen.c (coff_real_object_p): Set arch/mach info prior to
swapping in sections, so that the swapping routines have access to
the arch/mach info.
apply patch from MArk Elbrecht tpo update comment and copyright
2000-02-08 22:10:28 +01:00
2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
* coff-go32.c: Update comment. Update copyright.
Apply patch from Thomas de Lellis to allow nm to distinguish between weak function symbols and weak data symbols.
2000-01-28 02:06:37 +01:00
2000-01-27 Thomas de Lellis <tdel@windriver.com>
Apply Thoams de Lellis's patch to fic disassembly of Thumb instructions when bounded by non-function labels.
2000-01-27 21:05:32 +01:00
Apply patch from Thomas de Lellis to allow nm to distinguish between weak function symbols and weak data symbols.
2000-01-28 02:06:37 +01:00
* syms.c (bfd_decode_symclass)
Two new class characters were added - 'V' and 'v'. The
meaning of 'W' is now restricted to just weak non-object
symbols. This allows differentiation between, for example,
weak functions vs weak objects. nm for example now dumps:
'W' = weak global
'w' = weak unresolved
'V' = weak global object
'v' = weak unresolved object
(bfd_is_undefined_symclass): New function. Return true if the
given symbol class represents and undefined/unresolved symbol.
(bfd_symbol_info): Use bfd_is_undefined_symclass to check for
unresolved symbols.
* bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
Apply Thoams de Lellis's patch to fic disassembly of Thumb instructions when bounded by non-function labels.
2000-01-27 21:05:32 +01:00
* elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
STT_ARM_16BIT flag set, but it is not attached to a data object
return STT_ARM_16BIT so that it will be treated as code by the
2000-02-06 Jason Molenda (jsm@bugshack.cygnus.com) * ChangeLog: Whitespace change to test logging. * bfd/ChangeLog, dejagnu/ChangeLog, include/ChangeLog, tcl/ChangeLog: Same.
2000-02-07 03:22:31 +01:00
disassembler.
Apply Thoams de Lellis's patch to fic disassembly of Thumb instructions when bounded by non-function labels.
2000-01-27 21:05:32 +01:00
Most of these changes are really only cosmetic. The readelf.c patch fixes a thinko in get_dynamic_flags. I found at least one message string that included a `%' being passed to printf in the format argument.
2000-01-27 00:11:48 +01:00
2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
* coff-i386.c (i3coff_object_p): Remove prototype.
Update copyright.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
to name. Update copyright.
* trad-core.c (trad_unix_core_file_p): Cast core_regsec
assignment to avoid warning. Update copyright.
Remove use of a GCC extension when allocating local arrays.
2000-01-24 20:38:04 +01:00
2000-01-24 Robert Lipe (robertl@sco.com)
* coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
instead of using GNU C extension.
Fix seeks and reads past the end of a BIM
2000-01-21 21:52:35 +01:00
2000-01-21 Nick Clifton <nickc@cygnus.com>
* libbfd.c (bfd_read): Do not attempt to get a negativly sized
amount from a bfd_in_memory structure.
(bfd_seek): Do not allow seeks past the end of a bfd_in_memory
structure.
fix mis-applied patch
2000-01-14 19:13:40 +01:00
2000-01-14 Nick Clifton <nickc@cygnus.com>
* linker.c (default_indirect_link_order): oops - fix incorrectly
applied patch from Tim Wall.
Applied Tim Wall's patch to replace RELSZ and friends with bfd_coff_relsz and friends.
2000-01-14 00:55:21 +01:00
2000-01-13 Timothy Wall (twall@tiac.net>
* coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
= scnhsz, filhsz, relsz, aoutsz, etc)
* coffswap.h: Ditto.
Fix bug in interwork stubs from thumb to arm
2000-01-13 23:55:12 +01:00
2000-01-13 Nick Clifton <nickc@cygnus.com>
* elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
interwork thumb to arm stub.
Apply Tim walls octest vs bytes patch
2000-01-13 23:10:36 +01:00
2000-01-13 Timothy Wall (twall@tiac.net>
* archures.c (bfd_octets_per_byte): New function: Return
target byte size.
(bfd_arch_mach_octets_per_byte): New function: Return target
byte size.
2000-02-06 Jason Molenda (jsm@bugshack.cygnus.com) * ChangeLog: Whitespace change to test logging. * bfd/ChangeLog, dejagnu/ChangeLog, include/ChangeLog, tcl/ChangeLog: Same.
2000-02-07 03:22:31 +01:00
* section.c: Distinguish between octets and bytes for usage of
Apply Tim walls octest vs bytes patch
2000-01-13 23:10:36 +01:00
_cooked_size, _raw_size, and output_offset. Clarify
description of bfd_set_section_contents.
* bfd-in2.h: Regenerate.
* coffgen.c: Indicate that the offset parameter is in bytes, not
octets.
* cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
where appropriate to get the octet offset when calling
bfd_set_section_contents.
(bfd_coff_reloc_link_order): Ditto.
* linker.c (bfd_generic_reloc_link_order): Ditto.
(_bfd_default_link_order): Ditto.
* reloc.c (bfd_perform_relocation): Distinguish between octets
and bytes. Use octets when indexing into octet data; use bytes
when calculating target addresses.
(bfd_install_relocation): Ditto.
* srec.c (srec_write_section): Ditto.
Apply for for CR 102957.
2000-01-13 21:46:54 +01:00
2000-01-13 Nick Clifton <nickc@cygnus.com>
* coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3 to 2. This allows 4 byte sized sections, which is necessary for
dlltool to build funcitoning DLLs.
Add arm-conix target
2000-01-10 20:48:27 +01:00
2000-01-10 Philip Blundell <pb@futuretv.com>
* config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
(arm*-*-conix*): New target.
Apply patch from Egor Duda to process win32_pstatus notes in core dumps.
2000-01-10 19:50:16 +01:00
2000-01-10 Egor Duda <deo@logos-m.ru>
* config.bfd: Include elf32_i386 vector to target list for cygwin
and mingw.
* config.in: Undefine HAVE_WIN32_PSTATUS_T.
* configure.in: Test for structure win32_pstatus_t in
<sys/procfs.h>
* configure: Regenerate.
* elf.c (elfcore_grok_win32pstatus): New function: process
win32_pstatus_t notes in elf core file.
(elfcore_grok_note): Detect win32_pstatus notes.
ELF visibility patch from Martin Loewis.
2000-01-03 19:32:21 +01:00
2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
visibility.
* elflink.h (elf_link_add_object_symbols): Combine visibilities.
* elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
* elflink.h (bfd_elf,size_dynamic_sections): Don't export all if no dynamic sections created.
1999-12-29 20:50:13 +01:00
1999-12-29 Richard Henderson <rth@cygnus.com>
* elflink.h (bfd_elf,size_dynamic_sections): Don't export all
if no dynamic sections created.
fix PE file format detection
1999-12-28 01:25:18 +01:00
1999-12-27 Nick Clifton <nickc@cygnus.com>
* peicode.h (pe_bfd_object_p): Only define for PE format
targets.
Move PE format object file detection code into common place.
1999-12-17 20:03:09 +01:00
1999-12-17 Nick Clifton <nickc@cygnus.com>
* coff-i386.c (i3coff_object_p): Delete.
(i386coff_vec): Replace reference to i3coff_object_p with a
reference to coff_object_p.
* coff-mcore.c (pe_object_p): Delete.
* peicode.h (pe_bfd_object_p): New function: Detect the
presence of a PE format COFF object file. Also detect and
warn about the presence of LINK6 format Image Library Format
object files.
catch bad arm relocs
1999-12-17 01:42:32 +01:00
1999-12-16 Nick Clifton <nickc@cygnus.com>
* coff-arm.c (NUM_ELEM): New macro.
(NUM_RELOCS): New macro: The number of known ARM relocs.
(RTYPE2HOWTO): Return NULL if the reloc type is out of range.
(coff_arm_rtype_to_howto): Return NULL if the reloc type is out
of range.
(bfd_arm_process_before_allocation): Produce a warning message if
an out of range symbol index is encountered.
Fix detection of common symbols
1999-12-15 00:35:43 +01:00
1999-12-14 Nick Clifton <nickc@cygnus.com>
* elflink.h (is_global_symbol_definition): New Function: Return
true iff the symbol is being given a global definition in this
bfd.
(elf_link_is_defined_archive_symbol): Do not bother processing
symbols for an archive element that has already been included
in the link.
Use is_global_symbol_definition().
Add support for sparc-*-netbsdelf* and sparc-*-netbsdaout*.
1999-12-14 06:13:29 +01:00
1999-12-09 Andrew Cagney <cagney@cygnus.com>
* config.bfd: Add support for sparc-*-netbsdelf* and
sparc-*-netbsdaout*.
fix detection of common symbols.
1999-12-14 03:20:57 +01:00
1999-12-13 Nick Clifton <nickc@cygnus.com>
* elflink.h (elf_link_is_defined_archive_symbol): Check to see
if the symbol is in the common section.
Fix elf linker's handling of commons in archive maps
1999-12-10 21:17:28 +01:00
1999-12-10 Nick Clifton <nickc@cygnus.com>
* elflink.h (elf_link_is_defined_archive_symbol): New
function: Decide if a symbol, in an archive map is there
because it is defined in the archive element, or because it is
just another common declaration of it.
(elf_link_add_archive_symbols): Use
elf_link_is_defined_archive_symbol to decide if an archive
element contain a reference to a common symbol should be
linked in or not.
Revert previous patch.
1999-12-10 19:51:35 +01:00
1999-12-10 Nick Clifton <nickc@cygnus.com>
* elflink.h: Revert previous patch.
* targets.c: Revert previous patch.
* libbfd-in2.h: Revert previous patch.
* libbfd.h: Revert previous patch.
* elfxx-target.h: Revert previous patch.
* archive.c: Revert previous patch.
* aout-target.h: Revert previous patch.
* aout-tic30.h: Revert previous patch.
* bfd.c: Revert previous patch.
* coff-alpha.c: Revert previous patch.
* coff-rs6000.c: Revert previous patch.
* elf64-mips.c: Revert previous patch.
* ieee.c: Revert previous patch.
* libecoff.h: Revert previous patch.
* oasys.c: Revert previous patch.
* som.c: Revert previous patch.
* vms.c: Revert previous patch.
Change AR for ELF so that common symbols are not included in archive map. Change LD for ELF so that archive elements whoes archive map contains a reference to a common symbol will get linkled in. Add new field to bfd_target structure and initialise it for all bfd targets.
1999-12-10 02:41:22 +01:00
1999-12-09 Nick Clifton <nickc@cygnus.com>
* elflink.h (elf_link_add_archive_symbols): Add an archive
element even if contains a symbol which is currently only
considered to be a common.
* targets.c (struct bfd_target): Add new field
_bfd_allow_commons_in_armap.
* bfd-in2.h:Regenerate.
* libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
Define.
(_bfd_archive_bsd_allow_commons_in_armap): Define.
* libbfd.h: Regenerate.
* elfxx-target.h: If using COFF archive map, override
definition of allow_commons_in_armap and replace with
bfd_false.
* archive.c (bfd_compute_and_write_armap): Do not place common
symbols into the archive map unless _bfd_allow_commons_in_armap
returns true.
* aout-target.h (MY_allow_commons_in_armap): Define.
* aout-tic30.h (MY_allow_commons_in_armap): Define.
* bfd.c (bfd_allow_commons_in_armap): Define.
* coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
* coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
* elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
* ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
* libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
* oasys.c (oasys_allow_commons_in_armap): Define.
* som.c (som_allow_commons_in_armap): Define.
* vms.c (vms_allow_commons_in_armap): Define.
*** empty log message ***
1999-12-08 00:56:53 +01:00
1999-12-07 Jim Blandy <jimb@cygnus.com>
Add support for SSE registers in ELF core files.
* elf.c (elfcore_make_note_pseudosection): New function.
(elfcore_grok_prfpreg): Use it.
(elfcore_grok_prxfpreg): New function.
(elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
* elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16 value by 4 before storing it back in the field. From Koundinya. K <kk@ddeorg.soft.net>.
1999-12-03 07:51:54 +01:00
1999-12-03 Ian Lance Taylor <ian@zembu.com>
* elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
value by 4 before storing it back in the field. From
Koundinya. K <kk@ddeorg.soft.net>.
* archures.c (bfd_mach_am33): Define. * bfd-in2.h: Rebuilt. * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions. (compute_function_info): Handle additional registers saved by movm on the am33. (elf_mn10300_mach): Handle E_MN10300_MACH_AM33. (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1999-12-01 11:14:02 +01:00
Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
* archures.c (bfd_mach_am33): Define.
* bfd-in2.h: Rebuilt.
* cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
* elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
(compute_function_info): Handle additional registers saved by
movm on the am33.
(elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
(_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
* elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New functions. * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New declarations.
1999-11-29 21:33:38 +01:00
1999-11-29 Jim Blandy <jimb@cygnus.com>
* elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
functions.
* bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
declarations.
Add new relocations for alpha explicit relocation support
1999-11-28 04:26:42 +01:00
1999-11-27 Michael Meissner <meissner@cygnus.com>
* reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
internal use within gas for alpha explicit relocations.
(BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
(BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
(BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
(BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
(BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
(BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
* elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
BFD_RELOC_ALPHA_USER_*.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
Add support for target specific processing of ELF segments
1999-11-26 10:52:23 +01:00
1999-11-26 Fred Fish <fnf@cygnus.com>
* elf.c (elfcore_read_notes): Add prototype for static function.
(_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
(bfd_section_from_phdr): Replacement function that calls
_bfd_elf_make_section_from_phdr for generic segment types and
backend fucntion pointed to by elf_backend_section_from_phdr for
backend specific segment types.
(_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
now called by _bfd_elf_make_section_from_phdr. Note that this func
is now just a stub between the caller and bfd_section_from_phdr.
* elf-bfd.h (struct elf_backend_data): Add new function pointer
elf_backend_section_from_phdr.
(elf_backend_section_from_phdr): Add prototype.
* elfxx-target.h (elf_backend_section_from_phdr): Define default.
(elfNN_bed): Add elf_backend_section_from_phdr.
Add SEC_CODE and SEC_READONLY flags to glue sections.
1999-11-25 12:45:05 +01:00
1999-11-25 Nick Clifton <nickc@cygnus.com>
Add SEC_CODE and SEC_READONLY flags to glue sections.
1999-11-25 12:52:39 +01:00
* coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
SEC_CODE and SEC_READONLY flags to glue sections.
Add SEC_CODE and SEC_READONLY flags to glue sections.
1999-11-25 12:45:05 +01:00
* elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
SEC_CODE and SEC_READONLY flags to glue sections.
fix typoi
1999-11-20 12:53:57 +01:00
1999-11-20 Nick Clifton <nickc@cygnus.com>
* coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
delta.
* elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding. (elf_cpu32_plt_entry): Likewise.
1999-11-19 16:41:55 +01:00
1999-11-19 Catherine Moore <clm@cygnus.com>
* elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
(elf_cpu32_plt_entry): Likewise.
Fix processing of RVA relocs
1999-11-18 19:36:35 +01:00
1999-11-18 Nick Clifton <nickc@cygnus.com>
* coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
for RVA relocs.
(coff_mcore_relocate_section): Initialise addend to 0.
Special case processing of RVA reloc.
* elf-bfd.h (struct elf_backend_data): Reorder collect and type_change_ok; add sign_extend_vma. * elf32-mips.c (elf_backend_sign_extend_vma): Define. * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma. (elf_swap_shdr_in, elf_swap_phdr_in): Likewise. * elfxx-target.h (elf_backend_sign_extend_vma): Default. (elfNN_bed): Follow struture changes.
1999-11-18 02:06:45 +01:00
1999-11-17 Richard Henderson <rth@cygnus.com>
* elf-bfd.h (struct elf_backend_data): Reorder collect and
type_change_ok; add sign_extend_vma.
* elf32-mips.c (elf_backend_sign_extend_vma): Define.
* elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
(elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
* elfxx-target.h (elf_backend_sign_extend_vma): Default.
(elfNN_bed): Follow struture changes.
* libbfd.c (bfd_read): Check result of read against desired result using !=, not <. (_bfd_generic_get_section_contents): Set bfd_error if the seek is invalid compared to the section size.
1999-11-09 20:13:21 +01:00
1999-11-09 Ian Lance Taylor <ian@zembu.com>
* libbfd.c (bfd_read): Check result of read against desired result
using !=, not <.
(_bfd_generic_get_section_contents): Set bfd_error if the seek is
invalid compared to the section size.
* ieee.c (ieee_slurp_debug): Get the length of the debug
information right if there is no data part.
* som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND, R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
1999-11-02 09:46:25 +01:00
Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
* som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
* elflink.h (elf_bfd_final_link): Make last_local signed.
1999-10-28 06:08:57 +02:00
1999-10-28 Ian Lance Taylor <ian@zembu.com>
* elflink.h (elf_bfd_final_link): Make last_local signed.
* stabs.c (_bfd_link_section_stabs): Make sure .stabstr section starts with a zero.
1999-10-28 05:52:01 +02:00
1999-10-27 Ian Lance Taylor <ian@zembu.com>
* stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
starts with a zero.
D10V patches from Cagney
1999-10-25 15:57:39 +02:00
Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
* archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
bfd_mach_d10v_ts3.
* cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
* bfd-in2.h: Regenerate.
1999-10-15 Andrew Haley <aph@cygnus.com> * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
1999-10-18 14:45:21 +02:00
1999-10-15 Andrew Haley <aph@cygnus.com>
* dwarf1.c (parse_die): Fail to parse a die if its length is zero.
* libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
1999-10-18 01:21:41 +02:00
Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
* libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
* elflink.h (elf_merge_symbol): When overriding a weak symbol with a defined symbol in a shared library, clear the DEF_DYNAMIC flag too.
1999-10-08 17:21:56 +02:00
1999-10-08 Ian Lance Taylor <ian@zembu.com>
* elflink.h (elf_merge_symbol): When overriding a weak symbol with
a defined symbol in a shared library, clear the DEF_DYNAMIC flag
too.
* elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL relocs also need the GP value. (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs properly. Handle sign-extension for R_MIPS_64 correctly. Correct the GP value for R_MIPS_LITERAL relocs too. Handle R_MIPS_64 relocs properly on big-endian MIPS. (mips_elf_sign_extend): Behave properly with 'long long'. (mips_elf_highest): Correct typo.
1999-10-08 05:07:07 +02:00
Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
* elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
relocs also need the GP value.
(_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
properly. Handle sign-extension for R_MIPS_64 correctly. Correct
the GP value for R_MIPS_LITERAL relocs too. Handle
R_MIPS_64 relocs properly on big-endian MIPS.
(mips_elf_sign_extend): Behave properly with 'long long'.
(mips_elf_highest): Correct typo.
* cpu-m32r.c (arch_info_struct): New static global. (bfd_m32r_arch): Refer to it. * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH. (m32r_elf_print_private_bfd_data): Ditto. (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1999-10-05 02:54:12 +02:00
Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
* cpu-m32r.c (arch_info_struct): New static global.
(bfd_m32r_arch): Refer to it.
* elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
(m32r_elf_print_private_bfd_data): Ditto.
(m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
* archures.c (bfd_mach_m32rx): Define it. * bfd-in2.h: Rebuild.
1999-10-05 03:14:20 +02:00
* archures.c (bfd_mach_m32rx): Define it.
* bfd-in2.h: Rebuild.
* cpu-m32r.c (arch_info_struct): New static global. (bfd_m32r_arch): Refer to it. * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH. (m32r_elf_print_private_bfd_data): Ditto. (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
1999-10-05 02:54:12 +02:00
Fred Fish <fnf@cygnus.com> * targets.c (cisco_core_vec): Replaced with two new vecs ... (cisco_core_big_vec): Add new bigendian vec. (cisco_core_little_vec): Add new little endian vec. * cisco-core.c (CRASH_INFO): Fixed offset replaced with ... (crash_info_locs): Add array of possible offsets. (MASK_ADDR): Mask to apply to crash info offset. (crashinfo_external): Add textbase, database, bssbase and turn into a typedef. (cisco_core_file_validate): Renamed from cisco_core_file_p. Many small changes to account for additional hardware versions. Pick a reasonable size for ".reg" section. Add a ".crash" section to allow access to crashinfo_external struct. (cisco_core_file_p): New version of this function that iterates over crash_info_locs, calling cisco_core_file_validate. (cisco_core_vec): Old big endian only vec replaced with ... (cisco_core_big_vec): Add big endian version. (cisco_core_little_vec): Add little endian version. * configure.in (cisco_core_vec): Split to two new vectors ... (cisco_core_big_vec): New target vector. (cisco_core_little_vec): New target vector. * configure: Regenerate. * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec to cisco_core_big_vec in targ_selvecs.
1999-09-28 23:45:39 +02:00
1999-09-28 Fred Fish <fnf@cygnus.com>
* targets.c (cisco_core_vec): Replaced with two new vecs ...
(cisco_core_big_vec): Add new bigendian vec.
(cisco_core_little_vec): Add new little endian vec.
* cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
(crash_info_locs): Add array of possible offsets.
(MASK_ADDR): Mask to apply to crash info offset.
(crashinfo_external): Add textbase, database, bssbase and
turn into a typedef.
(cisco_core_file_validate): Renamed from cisco_core_file_p.
Many small changes to account for additional hardware versions.
Pick a reasonable size for ".reg" section. Add a ".crash"
section to allow access to crashinfo_external struct.
(cisco_core_file_p): New version of this function that
iterates over crash_info_locs, calling cisco_core_file_validate.
(cisco_core_vec): Old big endian only vec replaced with ...
(cisco_core_big_vec): Add big endian version.
(cisco_core_little_vec): Add little endian version.
* configure.in (cisco_core_vec): Split to two new vectors ...
(cisco_core_big_vec): New target vector.
(cisco_core_little_vec): New target vector.
* configure: Regenerate.
* config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
to cisco_core_big_vec in targ_selvecs.
* elf32-mips.c (mips_elf_relocate_hi16): Unused, delete. (mips_elf_relocate_got_local): Unused, delete. (mips_elf_relocate_global_got): Unused, delete.
1999-09-28 06:11:05 +02:00
1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
* elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
(mips_elf_relocate_got_local): Unused, delete.
(mips_elf_relocate_global_got): Unused, delete.
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
1999-09-24 Fred Fish <fnf@cygnus.com>
* elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
to initialize it to something meaningful. Then use it to generate
more useful segment names.
* som.c (NO_PCREL_MODES): Define if the system does not define R_SHORT_PCREL_MODE. (hppa_som_gen_reloc_type): Handle both short and long pcrel branches. (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE * libhppa.h (dis_assemble_22): New function. (bfd_hppa_insn2fmt): Handle long branch. * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found in PA2.0.
1999-09-19 20:22:20 +02:00
Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
* som.c (NO_PCREL_MODES): Define if the system does not define
R_SHORT_PCREL_MODE.
(hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
(som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
* libhppa.h (dis_assemble_22): New function.
(bfd_hppa_insn2fmt): Handle long branch.
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
in PA2.0.
* som.c (NO_PCREL_MODES): Define if the system does not define R_SHORT_PCREL_MODE. (hppa_som_gen_reloc_type): Handle both short and long pcrel branches. (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE * libhppa.h (dis_assemble_22): New function. (bfd_hppa_insn2fmt): Handle long branch. * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found in PA2.0.
1999-09-19 20:22:20 +02:00
Support 8 and 16-bit relocs for i386coff. Enable i386 gas testsuite tests previously disabled for lack of such support. For *-*-linux*libc1 targets, XFAIL a ld testsuite that fails due to a bug in the dynamic linker prior to glibc-2.1.
1999-09-18 02:44:47 +02:00
1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
* coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
(reloc_howto_type howto_table): Tidy comments and whitespace.
Undeo previous delta. Set gc_mark instead.
1999-09-17 13:04:47 +02:00
1999-09-17 Nick Clifton <nickc@cygnus.com>
* elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
previous delta. Set sec->gc_mark instead.
(elf_cpu32_plt0_entry): Use a1 instead of a0. (elf_cpu32_plt_entry): Likewise. ----------------------------------------------------------------------
1999-09-16 20:25:09 +02:00
Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
* elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
(elf_cpu32_plt_entry): Likewise.
* elf-hppa.h (elf_hppa_relocate_section): Allow undefined symbols when building shared libraries. (elf_hppa_final_link_relocate): Correct handling of PCREL relocations against undefined symbols.
1999-09-16 18:51:34 +02:00
Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
* elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
1999-09-16 23:01:08 +02:00
* elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
* elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the symbol table, then just compute a suitable value (but do not create a __gp symbol).
1999-09-16 22:39:10 +02:00
* elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
symbol table, then just compute a suitable value (but do not
create a __gp symbol).
* elf-hppa.h (elf_hppa_relocate_section): Allow undefined symbols when building shared libraries. (elf_hppa_final_link_relocate): Correct handling of PCREL relocations against undefined symbols.
1999-09-16 18:51:34 +02:00
* elf-hppa.h (elf_hppa_relocate_section): Allow undefined
symbols when building shared libraries.
(elf_hppa_final_link_relocate): Correct handling of PCREL
relocations against undefined symbols.
Mark interworking sections as linker created to prevent garbage collection.
1999-09-16 17:32:40 +02:00
1999-09-16 Nick Clifton <nickc@cygnus.com>
* elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
interworking sections as linker created so that they will not
be removed by garbage collection.
* elf-hppa.h (elf_hppa_final_link): Revamp __gp handling. (elf_hppa_final_link_relocate): Consistently create an absolute address, then subtract out the value of __gp.
1999-09-15 10:51:45 +02:00
Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
* elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
(elf_hppa_final_link_relocate): Consistently create an absolute
address, then subtract out the value of __gp.
Fix problem with going to automake 2.14
1999-09-15 01:29:35 +02:00
1999-09-14 Michael Meissner <meissner@cygnus.com>
* configure.in (Canonicalization of target names): Remove adding
${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
generates $ac_config_sub with a ${CONFIG_SHELL} already.
* configure: Regenerate.
Change ELF_MAXPAGESIZE to 0x1
1999-09-14 12:34:02 +02:00
1999-09-14 Nick Clifton <nickc@cygnus.com>
* elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
Mitsubishi).
* elf-hppa.h (elf_hppa_final_link): Remove unused variables. (elf_hppa_final_link_relocate): Likewise. (elf_hppa_relocate_insn): Likewise. (elf_hppa_relocate_section): Initialize HOWTO.
1999-09-14 04:03:58 +02:00
Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
* elf-hppa.h (elf_hppa_record_segment_addrs): New function. (elf_hppa_final_link): Initialize text_segment_base and data_segment_base. (elf_hppa_final_link_relocate): Handle SEGREL relocations.
1999-09-14 05:44:43 +02:00
* elf-hppa.h (elf_hppa_record_segment_addrs): New function.
(elf_hppa_final_link): Initialize text_segment_base and
data_segment_base.
(elf_hppa_final_link_relocate): Handle SEGREL relocations.
* elf-hppa.h (elf_hppa_final_link): Remove unused variables. (elf_hppa_final_link_relocate): Likewise. (elf_hppa_relocate_insn): Likewise. (elf_hppa_relocate_section): Initialize HOWTO.
1999-09-14 04:03:58 +02:00
* elf-hppa.h (elf_hppa_final_link): Remove unused variables.
(elf_hppa_final_link_relocate): Likewise.
(elf_hppa_relocate_insn): Likewise.
(elf_hppa_relocate_section): Initialize HOWTO.
1999-09-13 Donn Terry <donn@interix.com> * coffcode.h (coff_write_object_contents): Don't check reloc_count when determining whether to set F_RELFLG.
1999-09-14 01:42:43 +02:00
1999-09-13 Donn Terry <donn@interix.com>
1999-09-13 Donn Terry <donn@interix.com> * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT handling to support both GNU and MS objects.
1999-09-14 01:55:22 +02:00
* coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
handling to support both GNU and MS objects.
1999-09-13 Donn Terry <donn@interix.com> * coffcode.h (coff_write_object_contents): Don't check reloc_count when determining whether to set F_RELFLG.
1999-09-14 01:42:43 +02:00
* coffcode.h (coff_write_object_contents): Don't check reloc_count
when determining whether to set F_RELFLG.
Apply Philip Blundell's patch to prevent range checks on weak symbols.
1999-09-13 11:59:02 +02:00
1999-09-13 Philip Blundell <pb@nexus.co.uk>
* elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
PC24 relocs if the target is an undefined weak symbol.
(arm_add_to_rel): Fix compiler warning.
(elf32_arm_plt0_entry): Correct comments.
Hackery to handle ix86 "jmp constant" as a pc-relative jump to the given absolute address.
1999-09-13 08:45:15 +02:00
1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
* elfcode.h (write_relocs): Check for the_bfd NULL when handling
an absolute symbol in REL relocs.
* elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32. Stub SEGREL32. Return an error for any relocation not handled.
1999-09-13 07:51:32 +02:00
Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
* elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
Stub SEGREL32. Return an error for any relocation not handled.
* cofflink.c (coff_link_add_symbols): Look for special MSVC string constant symbols, and avoid multiple definition errors on them.
1999-09-12 18:28:20 +02:00
1999-09-12 Ian Lance Taylor <ian@zembu.com>
* cofflink.c (coff_link_add_symbols): Look for special MSVC string
constant symbols, and avoid multiple definition errors on them.
1999-09-12 Donn Terry <donn@interix.com> * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most significant bit is set.
1999-09-12 16:27:21 +02:00
1999-09-12 Donn Terry <donn@interix.com>
* libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
significant bit is set.
* elfcode.h (write_relocs): Handle an absolute symbol in REL relocs as we do for RELA relocs.
1999-09-11 22:14:57 +02:00
1999-09-11 Ian Lance Taylor <ian@zembu.com>
* coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define. 1999-09-11 Donn Terry <donn@interix.com> * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE special handling.
1999-09-11 23:39:03 +02:00
* coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
* elfcode.h (write_relocs): Handle an absolute symbol in REL relocs as we do for RELA relocs.
1999-09-11 22:14:57 +02:00
* elfcode.h (write_relocs): Handle an absolute symbol in REL
relocs as we do for RELA relocs.
1999-09-11 Donn Terry <donn@interix.com> * syms.c (BSF_DEBUGGING_RELOC): Define. * coffgen.c (fixup_symbol_value): Relocate a symbol which has BSF_DEBUGGING_RELOC set. * bfd-in2.h: Rebuild.
1999-09-11 16:41:11 +02:00
1999-09-11 Donn Terry <donn@interix.com>
1999-09-11 Donn Terry <donn@interix.com> * libpei.h (_bfd_pei_final_link_postscript): Declare. (coff_final_link_postscript): Define. * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data directory entries here. (_bfd_pei_final_link_postscript): New function.
1999-09-12 02:45:26 +02:00
* libpei.h (_bfd_pei_final_link_postscript): Declare.
(coff_final_link_postscript): Define.
* peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
directory entries here.
(_bfd_pei_final_link_postscript): New function.
1999-09-11 Donn Terry <donn@interix.com> * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets section flags based on the section name.
1999-09-12 02:32:32 +02:00
* peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
section flags based on the section name.
1999-09-11 Donn Terry <donn@interix.com> * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the get the overflow of the s_nlnno field from the s_nreloc field. * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap the s_nlnno overflow of the .text section into the s_nreloc field.
1999-09-12 02:30:27 +02:00
* peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
get the overflow of the s_nlnno field from the s_nreloc field.
* peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
the s_nlnno overflow of the .text section into the s_nreloc
field.
1999-09-11 Donn Terry <donn@interix.com> * peigen.c (add_data_entry): Declare. (pei_swap_aouthdr_out): Get image size right. Set linker version more intuitively. (pei_swap_scnhdr_out): Test for UNINIT section, not .bss. (pe_print_idata): Code cleanup, print more info, get rid of (now) extraneous ImageBase. (pe_print_edata): Likewise. (pe_print_pdata): Likewise. Print exception entries. (pe_print_reloc): Likewise. Print MIPS_JMPADDR. (tbl): Make const, add "UNKNOWN". (_bfd_pe_print_private_bfd_data_common): Print timestamp. (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted section data directory. (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1999-09-12 02:22:01 +02:00
* peigen.c (add_data_entry): Declare.
(pei_swap_aouthdr_out): Get image size right. Set linker version
more intuitively.
(pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
(pe_print_idata): Code cleanup, print more info, get rid of (now)
extraneous ImageBase.
(pe_print_edata): Likewise.
(pe_print_pdata): Likewise. Print exception entries.
(pe_print_reloc): Likewise. Print MIPS_JMPADDR.
(tbl): Make const, add "UNKNOWN".
(_bfd_pe_print_private_bfd_data_common): Print timestamp.
(_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
section data directory.
(_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
1999-09-11 Donn Terry <donn@interix.com> * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare. * peigen.c (_bfd_pe_bfd_get_symbol_info): New function. * peicode.h (coff_get_symbol_info): Define.
1999-09-12 02:02:11 +02:00
* libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
* peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
* peicode.h (coff_get_symbol_info): Define.
1999-09-11 Donn Terry <donn@interix.com> * config.bfd (i[3456]86-*-interix*): Set targ_cflags to -DSTRICT_PE_FORMAT. * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather than __INTERIX. (coff_classify_symbol): Re-revert 1999-08-08 patch if STRICT_PE_FORMAT.
1999-09-12 01:46:09 +02:00
* config.bfd (i[3456]86-*-interix*): Set targ_cflags to
-DSTRICT_PE_FORMAT.
* coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
than __INTERIX.
(coff_classify_symbol): Re-revert 1999-08-08 patch if
STRICT_PE_FORMAT.
1999-09-11 Donn Terry <donn@interix.com> * libpei.h: New file, broken out of peicode.h. * peigen.c: New file, broken out of peicode.h. * peicode.h: A bunch of code moved out to libpei.h and peigen.c. * configure.in: Add peigen.lo to list of files required for each PE target. * Makefile.am: Rebuild dependencies. (BFD32_BACKENDS): Add peigen.lo. (BFD32_BACKENDS_CFILES): Add peigen.c. (SOURCE_HFILES): Add libpei.h. * configure, Makefile.in: Rebuild.
1999-09-12 01:37:28 +02:00
* libpei.h: New file, broken out of peicode.h.
* peigen.c: New file, broken out of peicode.h.
* peicode.h: A bunch of code moved out to libpei.h and peigen.c.
* configure.in: Add peigen.lo to list of files required for each
PE target.
* Makefile.am: Rebuild dependencies.
(BFD32_BACKENDS): Add peigen.lo.
(BFD32_BACKENDS_CFILES): Add peigen.c.
(SOURCE_HFILES): Add libpei.h.
* configure, Makefile.in: Rebuild.
1999-09-11 Donn Terry <donn@interix.com> * peicode.h (coff_swap_scnhdr_in): Don't check for a special section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA instead. Don't clear the s_paddr field for an uninitialized data section.
1999-09-12 00:52:20 +02:00
* peicode.h (coff_swap_scnhdr_in): Don't check for a special
section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
instead. Don't clear the s_paddr field for an uninitialized data
section.
1999-09-11 Donn Terry <donn@interix.com> * coffcode.h (coff_mkobject_hook): Set timestamp field in coff_data_type to f_timdat. * peicode.h (pe_mkobject_hook): Likewise.
1999-09-12 00:46:37 +02:00
* coffcode.h (coff_mkobject_hook): Set timestamp field in
coff_data_type to f_timdat.
* peicode.h (pe_mkobject_hook): Likewise.
1999-09-11 Donn Terry <donn@interix.com> * peicode.h (coff_swap_filehdr_in): Check the NT executable magic number if COFF_IMAGE_WITH_PE.
1999-09-12 00:41:54 +02:00
* peicode.h (coff_swap_filehdr_in): Check the NT executable magic
number if COFF_IMAGE_WITH_PE.
1999-09-11 Donn Terry <donn@interix.com> * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG to the reverse of IMAGE_FILE_DEBUG_STRIPPED. (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if there is no SEC_DEBUGGING section. * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
1999-09-12 00:33:45 +02:00
* coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
(coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
there is no SEC_DEBUGGING section.
* peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
IMAGE_FILE_DEBUG_STRIPPED.
1999-09-11 Donn Terry <donn@interix.com> * pe-i386.c (COFF_LONG_FILENAMES): Define. (COFF_SECTION_ALIGNMENT_ENTRIES): Define. * pei-i386.c (COFF_LONG_FILENAMES): Define. (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1999-09-12 00:17:33 +02:00
* pe-i386.c (COFF_LONG_FILENAMES): Define.
(COFF_SECTION_ALIGNMENT_ENTRIES): Define.
* pei-i386.c (COFF_LONG_FILENAMES): Define.
(COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1999-09-11 Donn Terry <donn@interix.com> * coffswap.h (IMAGE_BASE): Don't define. * pei-arm.c (IMAGE_BASE): Don't define. * pei-i386.c (IMAGE_BASE): Don't define. * pei-mcore.c (IMAGE_BASE): Don't define. * pei-ppc.c (IMAGE_BASE): Don't define.
1999-09-12 00:10:33 +02:00
* coffswap.h (IMAGE_BASE): Don't define.
* pei-arm.c (IMAGE_BASE): Don't define.
* pei-i386.c (IMAGE_BASE): Don't define.
* pei-mcore.c (IMAGE_BASE): Don't define.
* pei-ppc.c (IMAGE_BASE): Don't define.
1999-09-11 Donn Terry <donn@interix.com> * cofflink.c (_bfd_coff_link_input_bfd): When writing out a symbol, switch on the class when determining whether to modify the value. For PE, don't modify the value of a C_FCN symbol not named .bf.
1999-09-12 00:04:16 +02:00
* cofflink.c (_bfd_coff_link_input_bfd): When writing out a
symbol, switch on the class when determining whether to modify the
value. For PE, don't modify the value of a C_FCN symbol not named
.bf.
1999-09-11 Donn Terry <donn@interix.com> * libbfd-in.h (_bfd_abort): Declare. (abort): Define. * bfd.c (_bfd_abort): New function. * libbfd.h: Rebuild.
1999-09-11 23:51:55 +02:00
* libbfd-in.h (_bfd_abort): Declare.
(abort): Define.
* bfd.c (_bfd_abort): New function.
* libbfd.h: Rebuild.
* coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define. 1999-09-11 Donn Terry <donn@interix.com> * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE special handling.
1999-09-11 23:39:03 +02:00
* coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
special handling.
1999-09-11 Donn Terry <donn@interix.com> * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped, don't write out the associated line numbers.
1999-09-11 23:27:15 +02:00
* cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
don't write out the associated line numbers.
1999-09-11 Donn Terry <donn@interix.com> * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol aux entries.
1999-09-11 23:15:16 +02:00
* cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
aux entries.
1999-09-11 Donn Terry <donn@interix.com> * cofflink.c (coff_link_add_symbols): Don't warn about symbol type changes when the base type is unknown.
1999-09-11 17:26:22 +02:00
* cofflink.c (coff_link_add_symbols): Don't warn about symbol type
changes when the base type is unknown.
1999-09-11 Donn Terry <donn@interix.com> * coffgen.c (coff_print_symbol): Fix printing of aux record for function symbols.
1999-09-11 17:16:14 +02:00
* coffgen.c (coff_print_symbol): Fix printing of aux record for
function symbols.
1999-09-11 Donn Terry <donn@interix.com> * syms.c (BSF_DEBUGGING_RELOC): Define. * coffgen.c (fixup_symbol_value): Relocate a symbol which has BSF_DEBUGGING_RELOC set. * bfd-in2.h: Rebuild.
1999-09-11 16:41:11 +02:00
* syms.c (BSF_DEBUGGING_RELOC): Define.
1999-09-11 Donn Terry <donn@interix.com> * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such symbols named .bf.
1999-09-11 23:04:09 +02:00
* coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
symbols named .bf.
1999-09-11 Donn Terry <donn@interix.com> * syms.c (BSF_DEBUGGING_RELOC): Define. * coffgen.c (fixup_symbol_value): Relocate a symbol which has BSF_DEBUGGING_RELOC set. * bfd-in2.h: Rebuild.
1999-09-11 16:41:11 +02:00
* coffgen.c (fixup_symbol_value): Relocate a symbol which has
BSF_DEBUGGING_RELOC set.
* bfd-in2.h: Rebuild.
* ecoff.c (bfd_debug_section): Update initialization for new comdat_info field. (_bfd_ecoff_styp_to_sec_flags): Add section parameter. * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration. 1999-09-10 H.J. Lu <hjl@gnu.org> * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new _bfd_filnmlen field. * coff-mips.c (mips_ecoff_backend_data): Likewise.
1999-09-11 01:25:51 +02:00
1999-09-10 Ian Lance Taylor <ian@zembu.com>
* ecoff.c (bfd_debug_section): Update initialization for new
comdat_info field.
(_bfd_ecoff_styp_to_sec_flags): Add section parameter.
* libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1999-09-10 H.J. Lu <hjl@gnu.org>
* coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
_bfd_filnmlen field.
* coff-mips.c (mips_ecoff_backend_data): Likewise.
* elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function. (elf_hppa_remark_useless_dynamic_symbols): Similarly. (elf_hppa_final_link): Call them.
1999-09-10 08:38:05 +02:00
Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
* elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries for FPTR relocs involving local symbols.
1999-09-10 17:46:37 +02:00
* elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
for FPTR relocs involving local symbols.
* elf-hppa.h (elf_hppa_final_link_relocate): Get the right value for the stub address in a call through a stub. Install the value for a local symbol directly into the DLT instead of generating a reloc. Correctly handle FPTR64 relocs.
1999-09-10 16:05:36 +02:00
* elf-hppa.h (elf_hppa_final_link_relocate): Get the right
value for the stub address in a call through a stub.
Install the value for a local symbol directly into the DLT
instead of generating a reloc. Correctly handle FPTR64 relocs.
* elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function. (elf_hppa_remark_useless_dynamic_symbols): Similarly. (elf_hppa_final_link): Call them.
1999-09-10 08:38:05 +02:00
* elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
(elf_hppa_remark_useless_dynamic_symbols): Similarly.
(elf_hppa_final_link): Call them.
* elflink.h (elf_fix_symbol_flags): Move weakdef handling here... (elf_adjust_dynamic_symbol): ...from here.
1999-09-10 06:22:23 +02:00
1999-09-10 Ian Lance Taylor <ian@zembu.com>
* elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
(elf_adjust_dynamic_symbol): ...from here.
Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the address of the .PARISC.global section. (elf_hppa_relocate_section): Lookup and pass the PA64 hash table entry elf_hppa_final_link_relocate. Do not give a warning for a reloc against an external symbol if it has a PA64 hash table entry. (elf_hppa_final_link_relocate): Significantly rework. Handle DLTIND relocations. Compute the final value of the relocation before passing the value of elf_hppa_relocate_insn. (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling relocation support. Handle DLTIND relocation requests just like DLTREL relocation requests. Simplify branch handling. 1999-09-08 Ulrich Drepper <drepper@cygnus.com> * elf-hppa.h (elf_hppa_relocate_section): Catch problems with non-allocated section as done in i386 version. (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch statement since this is no know relocation.
1999-09-09 14:01:24 +02:00
Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
* elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR relocation, remove them. SECREL64->LTOFF16WF. (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle DIR* relocations. (elf_hppa_relocate_insn): Similarly.
1999-09-09 16:51:33 +02:00
* elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
relocation, remove them. SECREL64->LTOFF16WF.
(elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
DIR* relocations.
(elf_hppa_relocate_insn): Similarly.
* elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs. (elf_hppa_relocate_insn): Similarly.
1999-09-09 16:20:18 +02:00
* elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
(elf_hppa_relocate_insn): Similarly.
* elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and GPREL* relocations. (elf_hppa_relocate_insn): Similarly.
1999-09-09 16:10:24 +02:00
* elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
GPREL* relocations.
(elf_hppa_relocate_insn): Similarly.
* elf-hppa.h (elf_hppa_link_final_relocate): Fix typos. Handle LTOFF_TP* relocs. (elf_hppa_relocate_insn): Similarly.
1999-09-09 15:55:46 +02:00
* elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
Handle LTOFF_TP* relocs.
(elf_hppa_relocate_insn): Similarly.
* elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs. Consistently deal with addends. Handle DLTIND14F and DLTREL14F. (elf_hppa_relocate_insn): Handle PCREL* relocs.
1999-09-09 15:32:38 +02:00
* elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
(elf_hppa_relocate_insn): Handle PCREL* relocs.
* elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*, DIR32, DIR64 and FPTR64 relocations. (elf_hppa_relocate_insn): Similarly.
1999-09-09 15:01:11 +02:00
* elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
DIR32, DIR64 and FPTR64 relocations.
(elf_hppa_relocate_insn): Similarly.
Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com) * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the address of the .PARISC.global section. (elf_hppa_relocate_section): Lookup and pass the PA64 hash table entry elf_hppa_final_link_relocate. Do not give a warning for a reloc against an external symbol if it has a PA64 hash table entry. (elf_hppa_final_link_relocate): Significantly rework. Handle DLTIND relocations. Compute the final value of the relocation before passing the value of elf_hppa_relocate_insn. (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling relocation support. Handle DLTIND relocation requests just like DLTREL relocation requests. Simplify branch handling. 1999-09-08 Ulrich Drepper <drepper@cygnus.com> * elf-hppa.h (elf_hppa_relocate_section): Catch problems with non-allocated section as done in i386 version. (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch statement since this is no know relocation.
1999-09-09 14:01:24 +02:00
* elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
address of the .PARISC.global section.
(elf_hppa_relocate_section): Lookup and pass the PA64 hash
table entry elf_hppa_final_link_relocate. Do not give a warning
for a reloc against an external symbol if it has a PA64 hash
table entry.
(elf_hppa_final_link_relocate): Significantly rework. Handle
DLTIND relocations. Compute the final value of the relocation
before passing the value of elf_hppa_relocate_insn.
(elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
relocation support. Handle DLTIND relocation requests just like
DLTREL relocation requests. Simplify branch handling.
1999-09-08 Ulrich Drepper <drepper@cygnus.com>
* elf-hppa.h (elf_hppa_relocate_section): Catch problems with
non-allocated section as done in i386 version.
(elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
statement since this is no know relocation.
* elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn. Pass the relocate type rather than the insn format to elf_hppa_relocate_insn. (elf_hppa_relocate_insn): Make switch dependent on relocation type rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1999-09-08 02:09:52 +02:00
Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
* elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F relocs. (elf_hppa_relocate_insn): Similarly.
1999-09-08 03:00:12 +02:00
* elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
relocs.
(elf_hppa_relocate_insn): Similarly.
* elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and DLTREL14WD relocs. (elf_hppa_relocate_insn): Similarly.
1999-09-08 02:50:50 +02:00
* elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
DLTREL14WD relocs.
(elf_hppa_relocate_insn): Similarly.
* elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn. Pass the relocate type rather than the insn format to elf_hppa_relocate_insn. (elf_hppa_relocate_insn): Make switch dependent on relocation type rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1999-09-08 02:09:52 +02:00
* elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
Pass the relocate type rather than the insn format to
elf_hppa_relocate_insn.
(elf_hppa_relocate_insn): Make switch dependent on relocation type
rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
* coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field. (bfd_coff_filnmlen): Define. (bfd_coff_std_swap_table): Initialize new field. * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather than FILNMLEN. (coff_write_symbols): Likewise. (coff_get_normalized_symtab): Likewise. * coff-sh.c (bfd_coff_small_swap_table): Initialize new field. * libcoff.h: Rebuild.
1999-09-07 06:28:27 +02:00
1999-09-07 Ian Lance Taylor <ian@zembu.com>
* coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
(bfd_coff_filnmlen): Define.
(bfd_coff_std_swap_table): Initialize new field.
* coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
than FILNMLEN.
(coff_write_symbols): Likewise.
(coff_get_normalized_symtab): Likewise.
* coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
* libcoff.h: Rebuild.
1999-09-06 Donn Terry <donn@interix.com> * section.c (struct bfd_comdat_info): Define. (asection): Add comdat field. (STD_SECTION): Initialize comdat field. (bfd_make_section_anyway): Likewise. * bfd-in2.h: Rebuild.
1999-09-06 20:34:29 +02:00
1999-09-06 Donn Terry <donn@interix.com>
1999-09-06 Donn Terry <donn@interix.com> * coffcode.h (sort_by_secaddr): New static function if COFF_IMAGE_WITH_PE. (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort sections by VMA when assigning target_index values. Always set virt_size.
1999-09-07 06:06:50 +02:00
* coffcode.h (sort_by_secaddr): New static function if
COFF_IMAGE_WITH_PE.
(coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
sections by VMA when assigning target_index values. Always set
virt_size.
1999-09-06 Donn Terry <donn@interix.com> * libcoff-in.h (struct pei_section_tdata): Add pe_flags field. * coffcode.h (coff_set_alignment_hook): Set pe_flags field if COFF_WITH_PE. * libcoff.h: Rebuild.
1999-09-07 05:40:32 +02:00
* libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
remove unneeded ifdefs
1999-09-07 05:42:53 +02:00
* coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
pe_flags field.
1999-09-06 Donn Terry <donn@interix.com> * libcoff-in.h (struct pei_section_tdata): Add pe_flags field. * coffcode.h (coff_set_alignment_hook): Set pe_flags field if COFF_WITH_PE. * libcoff.h: Rebuild.
1999-09-07 05:40:32 +02:00
* libcoff.h: Rebuild.
1999-09-06 Donn Terry <donn@interix.com> * coffcode.h (coff_set_custom_section_alignment): Add const to declaration to match definition. (coff_write_object_contents): Don't set F_AR32W(R)? if COFF_WITH_PE.
1999-09-07 05:00:32 +02:00
* coffcode.h (coff_set_custom_section_alignment): Add const to
declaration to match definition.
(coff_write_object_contents): Don't set F_AR32W(R)? if
COFF_WITH_PE.
* coff-i386.c (in_reloc_p): Add declaration.
(i386coff_vec): Simplify initialization of
application_section_flags.
1999-09-06 Donn Terry <donn@interix.com> * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE version. Move COFF_WITH_PE specific code to new version. (stype_to_sec_flags): Likewise. Add section parameter. * coffgen.c (make_a_section_from_file): Set target_index before calling styp_to_sec_flags. Pass section to styp_to_sec_flags. * libcoff.h: Rebuild.
1999-09-07 04:11:54 +02:00
* coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
version. Move COFF_WITH_PE specific code to new version.
(stype_to_sec_flags): Likewise. Add section parameter.
* coffgen.c (make_a_section_from_file): Set target_index before
calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
* libcoff.h: Rebuild.
1999-09-06 Donn Terry <donn@interix.com> * syms.c (stt): Add some PE/PEI section names. (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined symbol. (bfd_symbol_info): Check for 'w'.
1999-09-06 20:44:56 +02:00
* syms.c (stt): Add some PE/PEI section names.
(bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
symbol.
(bfd_symbol_info): Check for 'w'.
1999-09-06 Donn Terry <donn@interix.com> * section.c (struct bfd_comdat_info): Define. (asection): Add comdat field. (STD_SECTION): Initialize comdat field. (bfd_make_section_anyway): Likewise. * bfd-in2.h: Rebuild.
1999-09-06 20:34:29 +02:00
* section.c (struct bfd_comdat_info): Define.
(asection): Add comdat field.
(STD_SECTION): Initialize comdat field.
(bfd_make_section_anyway): Likewise.
* bfd-in2.h: Rebuild.
* elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag to version symbols.
1999-09-06 12:56:08 +02:00
1999-09-06 Andreas Schwab <schwab@suse.de>
* elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
to version symbols.
use bfd memory allcation routines
1999-09-06 10:57:49 +02:00
1999-09-06 Nick Clifton <nickc@cygnus.com>
* elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
bfd_realloc instead of calloc and realloc.
1999-09-04 Steve Chamberlain <sac@pobox.com> * cpu-pj.c: New file. * elf32-pj.c: New file. * config.bfd (pj*): New cpu. (pj-*-*, pjl-*-*): New targets. * configure.in (bfd_elf32_pj_vec): New target vector. (bfd_elf32_pjl_vec): New target vector. * archures.c (bfd_arch_pj): Define. * elf.c (prep_headers): Handle bfd_arch_pj. * reloc.c: Define BFD_RELOC_PJ_* relocations. * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add to target vector list. * Makefile.am: Rebuild dependencies. (ALL_MACHINES): Add cpu-pj.lo. (ALL_MACHINES_CFILES): Add cpu-pj.c. (BFD32_BACKENDS): Add elf32-pj.lo. (BFD32_BACKENDS_CFILES): Add elf32-pj.c. * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1999-09-04 19:07:46 +02:00
1999-09-04 Steve Chamberlain <sac@pobox.com>
* cpu-pj.c: New file.
* elf32-pj.c: New file.
* config.bfd (pj*): New cpu.
(pj-*-*, pjl-*-*): New targets.
* configure.in (bfd_elf32_pj_vec): New target vector.
(bfd_elf32_pjl_vec): New target vector.
* archures.c (bfd_arch_pj): Define.
* elf.c (prep_headers): Handle bfd_arch_pj.
* reloc.c: Define BFD_RELOC_PJ_* relocations.
* targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
to target vector list.
* Makefile.am: Rebuild dependencies.
(ALL_MACHINES): Add cpu-pj.lo.
(ALL_MACHINES_CFILES): Add cpu-pj.c.
(BFD32_BACKENDS): Add elf32-pj.lo.
(BFD32_BACKENDS_CFILES): Add elf32-pj.c.
* configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
* elf-bfd.h (ELF_LINK_NON_GOT_REF): Define. * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK and NON_GOT_REF from weak defined symbol to real symbol. * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF. (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't create a COPY reloc. * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF. (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't create a COPY reloc.
1999-09-04 18:26:08 +02:00
1999-09-04 Ian Lance Taylor <ian@zembu.com>
* elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
* elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
and NON_GOT_REF from weak defined symbol to real symbol.
* elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
(elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
create a COPY reloc.
* elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
(elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
don't create a COPY reloc.
* elflink.h (elf_bfd_final_link): When counting relocations, don't count those in sections we are not including in the link.
1999-09-03 20:34:02 +02:00
1999-09-03 Ian Lance Taylor <ian@zembu.com>
* elflink.h (elf_bfd_final_link): When counting relocations, don't
count those in sections we are not including in the link.
* elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK field in hpux11 shared libraries.
1999-09-03 01:44:54 +02:00
Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
* elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
field in hpux11 shared libraries.
Fix memory leak.
1999-09-02 19:56:51 +02:00
1999-09-02 Nick Clifton <nickc@cygnus.com>
* elflink.h (elf_gc_record_vtentry): Fix memory leak.
* elf-hppa.h (elf_hppa_add_symbol_hook): New function. (elf_hppa_final_link, elf_hppa_relocate_section): Likewise. (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1999-09-01 21:42:17 +02:00
Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
* elf-hppa.h (elf_hppa_add_symbol_hook): New function.
(elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
(elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
When possible, keep the original type of the symbol.
1999-08-31 16:07:27 +02:00
1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
* elflink.h (record_link_assignment): When possible, keep the
original type of the symbol.
* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the tools were configured. * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1999-08-30 23:30:36 +02:00
Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
tools were configured.
* elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
* elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local GOT entries for GOT16 relocations; they're not required.
1999-08-27 02:08:50 +02:00
1999-08-26 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
GOT entries for GOT16 relocations; they're not required.
Path from Roland McGrath <roland@baalperazim.frob.com> Added arm-netbsd target.
1999-08-24 17:16:53 +02:00
1999-08-24 Nick Clifton <nickc@cygnus.com>
From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
* config.bfd (arm-*-netbsd*): New target.
* configure.in (armnetbsd_vec): New target vector.
* configure: Regenerate
* targets.c (bfd_target_vector): Add &armnetbsd_vec.
* Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
(ALL_MACHINES_CFILES): Add armnetbsd.c.
(armnetbsd.lo): New rule with deps.
* Makefile.in: Regenerate.
* armnetbsd.c: New file: Definitions specific to arm-netbsd
target.
* som.c (som_slurp_symbol_table): Fix typo in comment.
1999-08-24 08:26:39 +02:00
Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
* som.c (som_slurp_symbol_table): Fix typo in comment.
* elf-hppa.h (elf_hppa_fake_sections): Compute section indices here instead of using elf_section_data...
1999-08-21 01:03:04 +02:00
Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
* elf-hppa.h (elf_hppa_fake_sections): Compute section indices
here instead of using elf_section_data...
Add code to emit relocs into a base file.
1999-08-19 15:04:45 +02:00
1999-08-19 Nick Clifton <nickc@cygnus.com>
* coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
relocations into the base file.
(coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
we are building a base file.
Fix partial REL relocs.
1999-08-19 12:12:28 +02:00
1999-08-19 Nick Clifton <nickc@cygnus.com>
* elf32-arm.h (arm_add_to_rel): New function. Add a value to
a REL style reloc.
(elf32_arm_relocate_section): Use arm_add_to_rel to increment
REL relocs when performing a partial relocation.
1999-08-18 Donn Terry <donn@interix.com> * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE. (RTYPE2HOWTO): Return NULL if reloc type is out of range. (coff_i386_rtype_to_howto): Likewise. * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG. Completely ignore symbols which are all zero. (dummy_reloc16_estimate): Add return 0. * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope variable copy to name_copy to avoid shadowing outer scope variable. * libcoff-in.h (coff_data_type): Change raw_syment_count field from unsigned int to unsigned long. Add timestamp field. * libcoff.h: Rebuild. Also comment changes.
1999-08-18 08:00:13 +02:00
1999-08-18 Donn Terry <donn@interix.com>
1999-08-18 Donn Terry <donn@interix.com> * cofflink.c: Move definitions of N_TMASK, et. al., out of _bfd_coff_link_input_bfd into top level.
1999-08-19 02:55:50 +02:00
* cofflink.c: Move definitions of N_TMASK, et. al., out of
_bfd_coff_link_input_bfd into top level.
1999-08-18 Donn Terry <donn@interix.com> * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE. (RTYPE2HOWTO): Return NULL if reloc type is out of range. (coff_i386_rtype_to_howto): Likewise. * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG. Completely ignore symbols which are all zero. (dummy_reloc16_estimate): Add return 0. * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope variable copy to name_copy to avoid shadowing outer scope variable. * libcoff-in.h (coff_data_type): Change raw_syment_count field from unsigned int to unsigned long. Add timestamp field. * libcoff.h: Rebuild. Also comment changes.
1999-08-18 08:00:13 +02:00
* coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
(RTYPE2HOWTO): Return NULL if reloc type is out of range.
(coff_i386_rtype_to_howto): Likewise.
* coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
Completely ignore symbols which are all zero.
(dummy_reloc16_estimate): Add return 0.
* cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
variable copy to name_copy to avoid shadowing outer scope
variable.
* libcoff-in.h (coff_data_type): Change raw_syment_count field
from unsigned int to unsigned long. Add timestamp field.
* libcoff.h: Rebuild.
1999-08-17 H.J. Lu <hjl@gnu.org> * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in macro definition.
1999-08-17 09:53:37 +02:00
1999-08-17 H.J. Lu <hjl@gnu.org>
* elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
macro definition.
* elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC for special section symbols. * elflink.h (elf_merge_symbol): If we have no old BFD, check BSF_DYNAMIC on the section symbol to see whether the old BFD is dynamic.
1999-08-17 09:50:30 +02:00
1999-08-17 Ian Lance Taylor <ian@zembu.com>
* elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
for special section symbols.
* elflink.h (elf_merge_symbol): If we have no old BFD, check
BSF_DYNAMIC on the section symbol to see whether the old BFD is
dynamic.
* elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate coincidence of variable names between old and new code.
1999-08-16 00:56:21 +02:00
1999-08-15 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
coincidence of variable names between old and new code.
Fix interworking problems.
1999-08-12 10:37:15 +02:00
1999-08-12 Nick Clifton <nickc@cygnus.com>
* elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
(elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
and 'addend' parameter a 'bfd_signed_vma'.
(elf32_arm_final_link_relocate): Do not involve stubs in
R_ARM_THM_PC22 relocs relative to section symbols, they are long
jumps, not function calls.
Check for overflow on R_ARM_PC24 relocs.
1999-08-11 12:56:35 +02:00
1999-08-11 Robin Farine <advanc@dial.eunet.ch>
* elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
in R_ARM_PC24 relocs.
* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_HPPA_SEGBASE and R_HPPA_SEGREL32. * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info list.
1999-08-10 20:51:53 +02:00
Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
* elf-hppa.h (elf_hppa_fake_sections): New function. * elf32-hppa.c (elf_backend_fake_sections): Define.
1999-08-11 11:30:20 +02:00
* elf-hppa.h (elf_hppa_fake_sections): New function.
* elf32-hppa.c (elf_backend_fake_sections): Define.
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf-hppa.h (elf_hppa_final_write_processing): Update for
recent changes to the arch_info structure.
* elf-hppa.h (elf_hppa_final_write_processing): Update for recent changes to the arch_info structure.
1999-08-10 21:19:22 +02:00
* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_HPPA_SEGBASE and R_HPPA_SEGREL32. * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info list.
1999-08-10 20:51:53 +02:00
* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
R_HPPA_SEGBASE and R_HPPA_SEGREL32.
* cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
list.
* elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always output DT_MIPS_GOTSYM. (_bfd_mips_elf_finish_dynamic_sections): Use the same value as DT_MIPS_SYMTABNO if there are no global GOT symbols.
1999-08-10 08:43:11 +02:00
Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
Ralf Baechle <ralf@uni-koblenz.de>
* elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always output DT_MIPS_GOTSYM. (_bfd_mips_elf_finish_dynamic_sections): Use the same value as DT_MIPS_SYMTABNO if there are no global GOT symbols.
1999-08-10 08:43:11 +02:00
* elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
output DT_MIPS_GOTSYM.
(_bfd_mips_elf_finish_dynamic_sections): Use the same value as
DT_MIPS_SYMTABNO if there are no global GOT symbols.
* elflink.h (elf_bfd_final_link): Tweak last change.
1999-08-10 08:22:57 +02:00
Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
* elf32-mips.c (mips_elf_create_dynamic_relocation): Change prototype. Handle local symbols. Add commentary. (mips_elf_calculate_relocation): Adjust accordingly. (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32 relocations.
1999-08-10 08:27:48 +02:00
* elf32-mips.c (mips_elf_create_dynamic_relocation): Change
prototype. Handle local symbols. Add commentary.
(mips_elf_calculate_relocation): Adjust accordingly.
(_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
relocations.
* elflink.h (elf_bfd_final_link): Tweak last change.
1999-08-10 08:22:57 +02:00
* elflink.h (elf_bfd_final_link): Tweak last change.
* elflink.h (elf_link_size_reloc_section): Use the counts in the elf-section data to allocate just the right amount of relocation space. Don't allocate the hash space twice. (elf_bfd_final_link): Calculate the amount of space to allocate in each relocation section.
1999-08-10 05:36:28 +02:00
1999-08-09 Mark Mitchell <mark@codesourcery.com>
* elflink.h (elf_link_size_reloc_section): Use the counts in the
elf-section data to allocate just the right amount of relocation
space. Don't allocate the hash space twice.
(elf_bfd_final_link): Calculate the amount of space to allocate in
each relocation section.
* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in 64bit mode, generate a section relative relocation for a 32bit wide relocation. (elf_hppa_is_local_label_name): New function. * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be shared between 32bit and 64bit port.
1999-08-10 01:47:04 +02:00
Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
64bit mode, generate a section relative relocation for a 32bit
wide relocation.
(elf_hppa_is_local_label_name): New function.
* elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
shared between 32bit and 64bit port.
* elf32-mips.c (elf_mips_howto_table): Fix src_mask for R_MIPS_GOT16 and R_MIPS_CALL16. (mips_elf_got16_entry): Use mips_elf_high to calculate the value to use wheen looking for a preexisting GOT entry.
1999-08-10 00:45:39 +02:00
1999-08-09 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (elf_mips_howto_table): Fix src_mask for
R_MIPS_GOT16 and R_MIPS_CALL16.
(mips_elf_got16_entry): Use mips_elf_high to calculate the value
* elflink.h (elf_link_size_reloc_section): Use the counts in the elf-section data to allocate just the right amount of relocation space. Don't allocate the hash space twice. (elf_bfd_final_link): Calculate the amount of space to allocate in each relocation section.
1999-08-10 05:36:28 +02:00
to use when looking for a preexisting GOT entry.
* elf32-mips.c (elf_mips_howto_table): Fix src_mask for R_MIPS_GOT16 and R_MIPS_CALL16. (mips_elf_got16_entry): Use mips_elf_high to calculate the value to use wheen looking for a preexisting GOT entry.
1999-08-10 00:45:39 +02:00
1999-08-09 Jakub Jelinek <jj@ultra.linux.cz> * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug, not binutils. * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1999-08-09 17:07:32 +02:00
1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
* elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
not binutils.
* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1999-08-09 Geoff Keating <geoffk@cygnus.com> * elflink.h (elf_link_output_extsym): Don't output a weak reference to an undefined symbol just because it was defined weak in a shared object.
1999-08-09 07:42:31 +02:00
1999-08-09 Geoff Keating <geoffk@cygnus.com>
* elflink.h (elf_link_output_extsym): Don't output a weak
reference to an undefined symbol just because it was defined weak
in a shared object.
1999-08-09 Eli Zaretskii <eliz@is.elta.co.il> * coffgen.c (coff_find_nearest_line): When looking for file, use last best match rather than first. If address is beyond last line number record, don't return the last line as the correct value.
1999-08-09 06:04:17 +02:00
1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
* coffgen.c (coff_find_nearest_line): When looking for file, use
last best match rather than first. If address is beyond last line
number record, don't return the last line as the correct value.
* section.c (SEC_SMALL_DATA): Rename from SEC_SHORT. * bfd-in2.h: Rebuild.
1999-08-09 05:20:31 +02:00
1999-08-08 Ian Lance Taylor <ian@zembu.com>
* section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
* bfd-in2.h: Rebuild.
1999-08-08 Mark Elbrecht <snowball3@bigfoot.com> * libcoff-in.h (struct coff_section_alignment_entry): Define. * coffcode.h (coff_set_custom_section_alignment): New static function. (coff_section_alignment_table): New static array. (coff_new_section_hook): Use coff_set_customer_section_alignment. * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define. * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define. * libcoff.h: Rebuild.
1999-08-09 04:56:16 +02:00
1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
* libcoff-in.h (struct coff_section_alignment_entry): Define.
* coffcode.h (coff_set_custom_section_alignment): New static
function.
(coff_section_alignment_table): New static array.
(coff_new_section_hook): Use coff_set_customer_section_alignment.
* coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
* coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
* libcoff.h: Rebuild.
* Makefile.am: Rename .dep* files to DEP*. Change DEP variable to MKDEP. * Makefile.in: Rebuild.
1999-08-08 19:26:50 +02:00
1999-08-08 Ian Lance Taylor <ian@zembu.com>
* Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
MKDEP.
* Makefile.in: Rebuild.
1999-08-08 Mumit Khan <khan@xraylith.wisc.edu> * section.c (SEC_SHARED): Define. * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED. (styp_to_sec_flags): Likewise. * peicode.h (coff_swap_scnhdr_out): Likewise. * bfd-in2.h: Rebuild. 1999-08-08 Ian Lance Taylor <ian@zembu.com> * coffcode.h (coff_classify_symbol): Comment out part of 1999-08-05 change which breaks cygwin DLLs.
1999-08-08 18:50:27 +02:00
1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
* section.c (SEC_SHARED): Define.
* coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
(styp_to_sec_flags): Likewise.
* peicode.h (coff_swap_scnhdr_out): Likewise.
* bfd-in2.h: Rebuild.
* acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*. * aclocal.m4, configure: Rebuild.
1999-08-08 18:01:13 +02:00
1999-08-08 Ian Lance Taylor <ian@zembu.com>
1999-08-08 Mumit Khan <khan@xraylith.wisc.edu> * section.c (SEC_SHARED): Define. * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED. (styp_to_sec_flags): Likewise. * peicode.h (coff_swap_scnhdr_out): Likewise. * bfd-in2.h: Rebuild. 1999-08-08 Ian Lance Taylor <ian@zembu.com> * coffcode.h (coff_classify_symbol): Comment out part of 1999-08-05 change which breaks cygwin DLLs.
1999-08-08 18:50:27 +02:00
* coffcode.h (coff_classify_symbol): Comment out part of
1999-08-05 change which breaks cygwin DLLs.
* acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*. * aclocal.m4, configure: Rebuild.
1999-08-08 18:01:13 +02:00
* acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
* aclocal.m4, configure: Rebuild.
* section.c (global_syms): Only initialize union field if __STDC__.
1999-08-07 01:31:14 +02:00
1999-08-06 Ian Lance Taylor <ian@zembu.com>
* section.c (global_syms): Only initialize union field if
__STDC__.
* elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by the size of a GOT entry here. (mips_elf_calculate_relocation): Don't create a local GOT entry for the symbol in a GOT16 relocation; just for it's high-order bit (_bfd_mips_elf_relocate_section): Fix thinko.
1999-08-06 04:44:41 +02:00
1999-08-04 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
the size of a GOT entry here.
(mips_elf_calculate_relocation): Don't create a local GOT entry
for the symbol in a GOT16 relocation; just for it's high-order bit
(_bfd_mips_elf_relocate_section): Fix thinko.
Based on patches from Donn Terry <donn@interix.com>: * coffcode.h (enum coff_symbol_classification): Define. (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to _bfd_coff_classify_symbol. Change return type. (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global. (coff_slurp_symbol_table): Use coff_classify_symbol. (coff_classify_symbol): New static function. (coff_sym_is_global): Never define. (bfd_coff_std_swap_table): Initialize with coff_classify_symbol. * cofflink.c (coff_link_check_ar_symbols): Use bfd_coff_classify_symbol rather than bfd_coff_sym_is_global. (coff_link_add_symbols): Likewise. (_bfd_coff_link_input_bfd): Likewise. * coff-sh.c (bfd_coff_small_swap_table): Initialize with coff_classify_symbol. * libcoff.h: Rebuild.
1999-08-05 23:01:37 +02:00
1999-08-05 Ian Lance Taylor <ian@zembu.com>
Based on patches from Donn Terry <donn@interix.com>:
* coffcode.h (enum coff_symbol_classification): Define.
(bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
_bfd_coff_classify_symbol. Change return type.
(bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
(coff_slurp_symbol_table): Use coff_classify_symbol.
(coff_classify_symbol): New static function.
(coff_sym_is_global): Never define.
(bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
* cofflink.c (coff_link_check_ar_symbols): Use
bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
(coff_link_add_symbols): Likewise.
(_bfd_coff_link_input_bfd): Likewise.
* coff-sh.c (bfd_coff_small_swap_table): Initialize with
coff_classify_symbol.
* libcoff.h: Rebuild.
* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel and 14bit ertpsel. Handle 64bit psel.
1999-08-05 02:12:22 +02:00
Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
* libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors (e_ltpsel, e_rtpsel): Similarly.
1999-08-05 05:50:28 +02:00
* libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
(e_ltpsel, e_rtpsel): Similarly.
* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel and 14bit ertpsel. Handle 64bit psel.
1999-08-05 02:12:22 +02:00
* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
and 14bit ertpsel. Handle 64bit psel.
* elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16 handling for REL relocations. And only left-shift R_MIPS26 relocation addends where necessary.
1999-08-04 18:32:34 +02:00
1999-08-04 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
handling for REL relocations. And only left-shift R_MIPS26
relocation addends where necessary.
* elf32-mips.c (mips_elf_calculate_relocation): Restore _DYNAMIC_LINK handling and handling of undefined symbols in shared libraries.
1999-08-03 18:58:26 +02:00
1999-08-03 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (mips_elf_next_lo16_addend): Rename to ... (mips_elf_next_lo16_relocation): Don't compute the addend here. Just return the relocation found. (mips_elf_relocate_section): Pull the LO16 addend out of the section itself when using REL relocations.
1999-08-04 05:52:59 +02:00
* elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
(mips_elf_next_lo16_relocation): Don't compute the addend here.
Just return the relocation found.
(mips_elf_relocate_section): Pull the LO16 addend out of the
section itself when using REL relocations.
* elf32-mips.c (mips_elf_calculate_relocation): Restore _DYNAMIC_LINK handling and handling of undefined symbols in shared libraries.
1999-08-03 18:58:26 +02:00
* elf32-mips.c (mips_elf_calculate_relocation): Restore
_DYNAMIC_LINK handling and handling of undefined symbols in shared
libraries.
* acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to look for generated file correctly. * aclocal.m4, configure: Rebuild.
1999-08-03 18:10:38 +02:00
1999-08-03 Ian Lance Taylor <ian@zembu.com>
* elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation value of a symbol in a SEC_DEBUGGING section. Warn when doing a relocation against a symbol in an input section with no output section. From Daniel Jacobowitz <drow@false.org>.
1999-08-03 18:40:25 +02:00
* elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
value of a symbol in a SEC_DEBUGGING section. Warn when doing a
relocation against a symbol in an input section with no output
section. From Daniel Jacobowitz <drow@false.org>.
* coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1999-08-03 18:31:37 +02:00
* coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
* acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to look for generated file correctly. * aclocal.m4, configure: Rebuild.
1999-08-03 18:10:38 +02:00
* acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
look for generated file correctly.
* aclocal.m4, configure: Rebuild.
* elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26 and R_MIPS16_26 relocations correctly when relocating. (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16 and R_MIPS_CALL_LO16 are for global symbols.
1999-08-03 08:04:21 +02:00
1999-08-02 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
and R_MIPS16_26 relocations correctly when relocating.
(_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
and R_MIPS_CALL_LO16 are for global symbols.
Jakub Jelinek <jj@ultra.linux.cz> * elflink.h (elf_bfd_final_link): Copy the whole isym, not just some fields. * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used variables and initialize them.
1999-08-03 00:31:18 +02:00
1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
* elflink.h (elf_bfd_final_link): Copy the whole isym, not just
some fields.
* elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
variables and initialize them.
* elf32-mips.c (mips_elf_calculate_relocation): Undefined weak symbols are considered to have the value zero. (_bfd_mips_elf_relocate_section): Don't try to perform a relocation for an undefined symbol. (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local GOT16 relocations.
1999-08-01 22:58:19 +02:00
1999-08-01 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where there are no global symbols requiring GOT entries. (_bfd_mips_elf_size_dynamic_sections): Likewise. (_bfd_mips_elf_finish_dynamic_symbol): Likewise. (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1999-08-02 00:38:53 +02:00
* elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
there are no global symbols requiring GOT entries.
(_bfd_mips_elf_size_dynamic_sections): Likewise.
(_bfd_mips_elf_finish_dynamic_symbol): Likewise.
(_bfd_mips_elf_finish_dynamic_sections): Likewise.
* elf32-mips.c (mips_elf_calculate_relocation): Undefined weak symbols are considered to have the value zero. (_bfd_mips_elf_relocate_section): Don't try to perform a relocation for an undefined symbol. (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local GOT16 relocations.
1999-08-01 22:58:19 +02:00
* elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
symbols are considered to have the value zero.
(_bfd_mips_elf_relocate_section): Don't try to perform a
relocation for an undefined symbol.
(_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
GOT16 relocations.
Jakub Jelinek <jj@ultra.linux.cz> * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI wants ba,a,pt %xcc instead of %icc. Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots of large PLT entries. (sparc64_elf_plt_ptr_offset): Fix calculation. (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT addend should be relative to load address, not .plt section start. (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1999-07-30 23:42:21 +02:00
1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
* elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
wants ba,a,pt %xcc instead of %icc.
Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
of large PLT entries.
(sparc64_elf_plt_ptr_offset): Fix calculation.
(sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
addend should be relative to load address, not .plt section start.
(sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
Jakub Jelinek <jj@ultra.linux.cz> * elf-bfd.h (struct elf_backend_data): Add print_symbol_all and output_arch_syms backend methods. * elfxx-target.h: Likewise. * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create, sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms, sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New functions. (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER symbols in .dynsym, add their names into .dynstr. Put those symbols into dynlocal. (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER pointers to STT_REGISTER symbols in dynsym section. (sparc64_elf_print_symbol_all): New function. * elf.c (bfd_elf_print_symbol): Allow special backend symbol printing using the print_symbol_all hook.
1999-07-30 23:34:44 +02:00
1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
* elf-bfd.h (struct elf_backend_data): Add
print_symbol_all and output_arch_syms backend methods.
* elfxx-target.h: Likewise.
* elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
functions.
(sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
symbols in .dynsym, add their names into .dynstr. Put those symbols
into dynlocal.
(sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
pointers to STT_REGISTER symbols in dynsym section.
(sparc64_elf_print_symbol_all): New function.
* elf.c (bfd_elf_print_symbol): Allow special backend symbol
printing using the print_symbol_all hook.
Correctly handle Vtentry relocs.
1999-07-30 17:09:54 +02:00
1999-07-30 Catherine Moore <clm@cygnus.com>
* elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
R_ARM_GNU_VTENTRY.
* elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if dynamic_sections_created.
1999-07-30 00:20:26 +02:00
1999-07-29 Richard Henderson <rth@cygnus.com>
* elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
dynamic_sections_created.
* elf32-mips.c (mips_info_to_howto_rel): Split out switch to ... (mips_rtype_to_howto): ... new function. (_bfd_mips_elf_relocate_section): Use it.
1999-07-29 23:39:01 +02:00
1999-07-29 Richard Henderson <rth@cygnus.com>
* elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
(mips_rtype_to_howto): ... new function.
(_bfd_mips_elf_relocate_section): Use it.
* elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1999-07-28 10:19:34 +02:00
1999-07-28 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
Change to strip out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1999-07-27 16:45:44 +02:00
1999-07-27 Nick Clifton <nickc@cygnus.com>
Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
* coff-arm.c (coff_arm_is_local_label_name): Change to strip
out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1999-07-23 Donn Terry <donn@interix.com> * config.bfd (i[3456]86-*-interix*): New target.
1999-07-24 04:35:30 +02:00
1999-07-23 Donn Terry <donn@interix.com>
1999-07-23 Donn Terry <donn@interix.com> * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL. * cofflink.c (coff_link_add_symbols): If PE, handle section symbols specially. * libcoff.h: Rebuild.
1999-07-24 05:16:50 +02:00
* libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
* cofflink.c (coff_link_add_symbols): If PE, handle section
symbols specially.
* libcoff.h: Rebuild.
1999-07-23 Donn Terry <donn@interix.com> * config.bfd (i[3456]86-*-interix*): New target.
1999-07-24 04:35:30 +02:00
* config.bfd (i[3456]86-*-interix*): New target.
1999-07-21 Mark Elbrecht <snowball3@bigfoot.com> * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD. * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define. (COFF_SUPPORT_GNU_LINKONCE): Define. * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define. (COFF_SUPPORT_GNU_LINKONCE): Define.
1999-07-22 03:39:23 +02:00
1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
* coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
.gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
* coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
(COFF_SUPPORT_GNU_LINKONCE): Define.
* coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
(COFF_SUPPORT_GNU_LINKONCE): Define.
From Mark Elbrecht: * makefile.dos: Remove; obsolete.
1999-07-22 02:55:12 +02:00
1999-07-21 Ian Lance Taylor <ian@zembu.com>
From Mark Elbrecht:
* makefile.dos: Remove; obsolete.
From Mark Elbrecht: * configure.bat: Remove; obsolete.
1999-07-22 03:07:15 +02:00
* configure.bat: Remove; obsolete.
From Mark Elbrecht: * makefile.dos: Remove; obsolete.
1999-07-22 02:55:12 +02:00
1999-07-21 H.J. Lu <hjl@gnu.org> * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1999-07-22 02:51:11 +02:00
1999-07-21 H.J. Lu <hjl@gnu.org>
* config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1999-07-21 Philippe De Muyter <phdm@macqel.be> * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error message and fail if a symbol index is out of range.
1999-07-22 02:29:35 +02:00
1999-07-21 Philippe De Muyter <phdm@macqel.be>
* cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
message and fail if a symbol index is out of range.
* elf32-mips.c (mips_elf_calculate_relocation): Get the GP value when looking at a R_MIPS_GOT16 relocation.
1999-07-22 01:32:29 +02:00
1999-07-21 Ian Lance Taylor <ian@zembu.com>
* elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
when looking at a R_MIPS_GOT16 relocation.
Use CREATE_BIG_COFF_TARGET_VEC
1999-07-20 10:52:54 +02:00
1999-07-20 Nick Clifton <nickc@cygnus.com>
* coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
* elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP removed in previous change. (_bfd_mips_elf_relocate_section): Adjust GP relative relocations in relocateable output.
1999-07-19 22:06:24 +02:00
Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
* elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
removed in previous change.
(_bfd_mips_elf_relocate_section): Adjust GP relative relocations
in relocateable output.
* elflink.h (elf_merge_symbol): Do merge symbols from the same BFD if they appear to be specially created by the linker.
1999-07-19 21:08:33 +02:00
1999-07-19 Ian Lance Taylor <ian@zembu.com>
* coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target structure.
1999-07-19 21:22:02 +02:00
* coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
structure.
* elflink.h (elf_merge_symbol): Do merge symbols from the same BFD if they appear to be specially created by the linker.
1999-07-19 21:08:33 +02:00
* elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
if they appear to be specially created by the linker.
Add new field to bfd_target structure. Initialise this field for all known bfd targets. Add new search function to targets.c
1999-07-19 16:55:16 +02:00
1999-07-19 Nick Clifton <nickc@cygnus.com>
* targets.c (alternative_target): New field in bfd_target
structure.
(bfd_search_for_target): New function: Find a target that
satisifies a search function.
* bfd-in2.h: Regenerate.
* elfxx-target.h: Initialise the alternative_target field of
the bfd_target structures to point to the other target (if
defined).
* nlm-target.h: Initialise the alternative_target field of
the bfd_target structures to point to the other target (if
defined).
* coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
(CREATE_LITTLE_COFF_TARGET_VEC): New macro.
* aix386-core.c: Initialise new field of bfd_target structure.
* aout-adobe.c: Initialise new field of bfd_target structure.
* aout-arm.c: Initialise new field of bfd_target structure.
* aout-target.h: Initialise new field of bfd_target structure.
* aout-tic30.c: Initialise new field of bfd_target structure.
* binary.c: Initialise new field of bfd_target structure.
* bout.c: Initialise new field of bfd_target structure.
* cisco-core.c: Initialise new field of bfd_target structure.
* coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
* coff-alpha.c: Initialise new field of bfd_target structure.
* coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
* coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
* coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
* coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
* coff-i386.c: Initialise new field of bfd_target structure.
* coff-i860.c: Initialise new field of bfd_target structure.
* coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
* coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
* coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
* coff-mips.c: Initialise new field of bfd_target structure.
* coff-ppc.c: Initialise new field of bfd_target structure.
* coff-rs6000.c: Initialise new field of bfd_target structure.
* coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
* coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
* coff-tic30.c: Initialise new field of bfd_target structure.
* coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
* coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
* coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
* coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
* hppabsd-core.c: Initialise new field of bfd_target structure.
* hpux-core.c: Initialise new field of bfd_target structure.
* i386msdos.c: Initialise new field of bfd_target structure.
* i386os9k.c: Initialise new field of bfd_target structure.
* ieee.c: Initialise new field of bfd_target structure.
* ihex.c: Initialise new field of bfd_target structure.
* irix-core.c: Initialise new field of bfd_target structure.
* mipsbsd.c: Initialise new field of bfd_target structure.
* netbsd-core.c: Initialise new field of bfd_target structure.
* oasys.c: Initialise new field of bfd_target structure.
* osf-core.c: Initialise new field of bfd_target structure.
* ppcboot.c: Initialise new field of bfd_target structure.
* ptrace-core.c: Initialise new field of bfd_target structure.
* sco5-core.c: Initialise new field of bfd_target structure.
* som.c: Initialise new field of bfd_target structure.
* srec.c: Initialise new field of bfd_target structure.
* tekhex.c: Initialise new field of bfd_target structure.
* trad-core.c: Initialise new field of bfd_target structure.
* versados.c: Initialise new field of bfd_target structure.
* vms.c: Initialise new field of bfd_target structure.
* elflink.h (elf_bfd_final_link): Remove unused variables rel_hash and rel_hdr.
1999-07-19 11:11:14 +02:00
1999-07-19 Andreas Schwab <schwab@suse.de>
* elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
and rel_hdr.
* elflink.h (elf_link_adjust_relocs): New function. (elf_bfd_final_link): Use it. (elf_link_input_bfd): Deal with the fact that there can be two relocation sections for a single section. (elf_reloc_link_order): Likewise. * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for a relocateable object. (_bfd_mips_elf_relocate_section): Handle relocateable links.
1999-07-18 08:31:29 +02:00
Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
* elflink.h (elf_link_adjust_relocs): New function.
(elf_bfd_final_link): Use it.
(elf_link_input_bfd): Deal with the fact that there can be
two relocation sections for a single section.
(elf_reloc_link_order): Likewise.
* elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
a relocateable object.
(_bfd_mips_elf_relocate_section): Handle relocateable links.
Jakub Jelinek <jj@ultra.linux.cz> * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID. (sparc64_elf_get_reloc_upper_bound, sparc64_elf_get_dynamic_reloc_upper_bound, sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table, sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs): New functions. (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use ELF64_R_TYPE_ID/DATA where appropriate.
1999-07-16 23:28:40 +02:00
1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
* elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
(sparc64_elf_get_reloc_upper_bound,
sparc64_elf_get_dynamic_reloc_upper_bound,
sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
New functions.
(sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
ELF64_R_TYPE_ID/DATA where appropriate.
Jakub Jelinek <jj@ultra.linux.cz> * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove DT_SPARC_PLTFMT.
1999-07-16 23:25:28 +02:00
1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
DT_SPARC_PLTFMT.
* elf32-mips.c (mips_elf_local_relocation_p): New static function. (mips_elf_next_lo16_addend): Call bfd_set_error on failure. (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p. Always set *require_jalxp. (mips_elf_stub_section_p): Mark abfd parameter as unused. (_bfd_mips_elf_relocate_section): Only look for LO16 following GOT16 if the GOT16 is against a local symbol. Don't return false for an undefined symbol. If there is an overflow, assert that we have a name.
1999-07-16 21:09:22 +02:00
1999-07-16 Ian Lance Taylor <ian@zembu.com>
* elf32-mips.c (mips_elf_local_relocation_p): New static
function.
(mips_elf_next_lo16_addend): Call bfd_set_error on failure.
(mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
Always set *require_jalxp.
(mips_elf_stub_section_p): Mark abfd parameter as unused.
(_bfd_mips_elf_relocate_section): Only look for LO16 following
GOT16 if the GOT16 is against a local symbol. Don't return false
for an undefined symbol. If there is an overflow, assert that we
have a name.
* elflink.h (elf_link_record_local_dynamic_symbol): Remove unused variables `link' and `elfsec'. (elf_bfd_final_link): Remove unused variable `os'.
1999-07-16 10:10:27 +02:00
1999-07-16 Andreas Schwab <schwab@suse.de>
* elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
variables `link' and `elfsec'.
(elf_bfd_final_link): Remove unused variable `os'.
* elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require a PT_PHDR program headers. (_bfd_mips_elf_final_link): Don't assume there are going to be section symbols when we're not building a shared object. (_bfd_mips_elf_check_relocs): Make sure we have a GOT when we need one.
1999-07-15 18:57:57 +02:00
Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
* elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
a PT_PHDR program headers.
(_bfd_mips_elf_final_link): Don't assume there are going to be
section symbols when we're not building a shared object.
(_bfd_mips_elf_check_relocs): Make sure we have a GOT when
we need one.
1999-07-15 J.T. Conklin <jtc@redback.com> * config.bfd (i[3456]86-*-vxworks*): New target.
1999-07-15 16:38:23 +02:00
1999-07-15 J.T. Conklin <jtc@redback.com>
* config.bfd (i[3456]86-*-vxworks*): New target.
* elf32-mips.c (mips_elf_stub_section_p): New function. (mips_elf_calculate_relocation): Handle MIPS16 stub functions. (mips_elf_relocate_section): Adjust calling sequence for mips_elf_calculate_relocation and mips_elf_perform_relocation. (mips_elf_perform_relocation): Turn `jal' into `jalx' where required.
1999-07-15 15:12:02 +02:00
1999-07-15 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (mips_elf_stub_section_p): New function.
(mips_elf_calculate_relocation): Handle MIPS16 stub functions.
(mips_elf_relocate_section): Adjust calling sequence for
mips_elf_calculate_relocation and mips_elf_perform_relocation.
(mips_elf_perform_relocation): Turn `jal' into `jalx' where
required.
* configure.in: Bump version number to 2.9.5. * configure: Rebuild.
1999-07-15 13:48:14 +02:00
1999-07-15 Ian Lance Taylor <ian@zembu.com>
* configure.in: Bump version number to 2.9.5.
* configure: Rebuild.
* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle 64bit format. (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type to derive final type instead of hardwiring a selection.
1999-07-15 04:06:02 +02:00
Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
64bit format.
(_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
to derive final type instead of hardwiring a selection.
* elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of things relocated by R_MIPS16_GPREL. (mips_elf_perform_relocation): Likewise.
1999-07-14 21:00:32 +02:00
1999-07-14 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
things relocated by R_MIPS16_GPREL.
(mips_elf_perform_relocation): Likewise.
* elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1999-07-14 18:14:49 +02:00
Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
* elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
* elf32-mips.c (struct mips_got_info): Add global_gotno. (_bfd_mips_elf_size_dynamic_sections): Set it. (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow. (mips_elf_sort_hash_table): Set max_non_got_dynindex based off new argument max_local.
1999-07-14 16:23:13 +02:00
1999-07-14 Richard Henderson <rth@cygnus.com>
* elf32-mips.c (struct mips_got_info): Add global_gotno.
(_bfd_mips_elf_size_dynamic_sections): Set it.
(_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
(mips_elf_sort_hash_table): Set max_non_got_dynindex based off
new argument max_local.
* elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and dst_mask to match reality. (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL. (mips_elf_obtain_contents): Use bfd_get. (mips_elf_perform_relocation): Handle R_MIPS16_GPREL. (mips_elf_relocate_section): Likewise.
1999-07-14 11:45:46 +02:00
1999-07-14 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit subwords when handling an R_MIPS16_26 relocation. (mips_elf_perform_relocation): Don't be paranoid abour right-shift semantics.
1999-07-14 13:46:04 +02:00
* elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
subwords when handling an R_MIPS16_26 relocation.
(mips_elf_perform_relocation): Don't be paranoid abour right-shift
semantics.
* elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and dst_mask to match reality. (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL. (mips_elf_obtain_contents): Use bfd_get. (mips_elf_perform_relocation): Handle R_MIPS16_GPREL. (mips_elf_relocate_section): Likewise.
1999-07-14 11:45:46 +02:00
* elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
dst_mask to match reality.
(_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
(mips_elf_obtain_contents): Use bfd_get.
(mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
(mips_elf_relocate_section): Likewise.
* elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26. (mips_elf_relocate_section): Adjust calling sequence for mips_elf_perform_relocation. (mips_elf_perform_relocation): Take additional argument. Handle R_MIPS16_26. Use bfd_put for convenience.
1999-07-14 01:55:08 +02:00
1999-07-13 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
(mips_elf_relocate_section): Adjust calling sequence for
mips_elf_perform_relocation.
(mips_elf_perform_relocation): Take additional argument. Handle
R_MIPS16_26. Use bfd_put for convenience.
* elf.c (assign_file_positions_for_segments): Thinko last change. Always overwrite p_flags.
1999-07-13 22:10:26 +02:00
1999-07-13 Richard Henderson <rth@cygnus.com>
* elf.c (assign_file_positions_for_segments): Thinko last change.
Always overwrite p_flags.
* elf-bfd.h (struct elf_backend_data): Add want_dynbss. * elflink.c (_bfd_elf_create_dynamic_sections): Only create .dynbss and .rel[a].bss if want_dynbss. * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1999-07-13 20:31:17 +02:00
1999-07-13 Richard Henderson <rth@cygnus.com>
* elf-bfd.h (struct elf_backend_data): Add want_dynbss.
* elflink.c (_bfd_elf_create_dynamic_sections): Only create
.dynbss and .rel[a].bss if want_dynbss.
* elfxx-target.h (elf_backend_want_dynbss): Provide default.
* elf-bfd.h (struct elf_link_local_dynamic_entry): New. (struct elf_link_hash_table): Add dynlocal. (_bfd_elf_link_lookup_local_dynindx): Prototype. (_bfd_elf_link_adjust_dynindx): Delete. (_bfd_elf_link_renumber_dynsyms): Prototype. (_bfd_elf,link_record_local_dynamic_symbol): Prototype. * elfcode.h (elf_link_record_local_dynamic_symbol): New alias. * elflink.c (_bfd_elf_link_adjust_dynindx): Delete. (_bfd_elf_link_lookup_local_dynindx): New function. (elf_link_renumber_hash_table_dynsyms): New function. (_bfd_elf_link_renumber_dynsyms): New function. * elflink.h (elf_link_record_local_dynamic_symbol): New function. (struct elf_assign_sym_version_info): Delete removed_dynamic. (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output instead of elf_link_remove_section_and_adjust_dynindices. Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms. (elf_link_assign_sym_version): Remove removed_dynamic code. (elf_link_renumber_dynsyms): Delete. (elf_bfd_final_link): Install section and local symbols into .dynsym. * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete. (elf_m68k_size_dynamic_sections): Don't set section dynindicies. (elf_m68k_finish_dynamic_sections): Don't write section dynsyms. * elf32-mips.c: Similarly. * elf32-ppc.c: Similarly. * elf32-sparc.c: Similarly. * elf64-alpha.c: Similarly. * elf64-sparc.c: Similarly.
1999-07-13 20:21:29 +02:00
1999-07-13 Richard Henderson <rth@cygnus.com>
* elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
* elf-bfd.h (struct elf_backend_data): Add want_dynbss. * elflink.c (_bfd_elf_create_dynamic_sections): Only create .dynbss and .rel[a].bss if want_dynbss. * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1999-07-13 20:31:17 +02:00
1999-07-13 Richard Henderson <rth@cygnus.com>
* elf-bfd.h (struct elf_link_local_dynamic_entry): New. (struct elf_link_hash_table): Add dynlocal. (_bfd_elf_link_lookup_local_dynindx): Prototype. (_bfd_elf_link_adjust_dynindx): Delete. (_bfd_elf_link_renumber_dynsyms): Prototype. (_bfd_elf,link_record_local_dynamic_symbol): Prototype. * elfcode.h (elf_link_record_local_dynamic_symbol): New alias. * elflink.c (_bfd_elf_link_adjust_dynindx): Delete. (_bfd_elf_link_lookup_local_dynindx): New function. (elf_link_renumber_hash_table_dynsyms): New function. (_bfd_elf_link_renumber_dynsyms): New function. * elflink.h (elf_link_record_local_dynamic_symbol): New function. (struct elf_assign_sym_version_info): Delete removed_dynamic. (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output instead of elf_link_remove_section_and_adjust_dynindices. Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms. (elf_link_assign_sym_version): Remove removed_dynamic code. (elf_link_renumber_dynsyms): Delete. (elf_bfd_final_link): Install section and local symbols into .dynsym. * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete. (elf_m68k_size_dynamic_sections): Don't set section dynindicies. (elf_m68k_finish_dynamic_sections): Don't write section dynsyms. * elf32-mips.c: Similarly. * elf32-ppc.c: Similarly. * elf32-sparc.c: Similarly. * elf64-alpha.c: Similarly. * elf64-sparc.c: Similarly.
1999-07-13 20:21:29 +02:00
* elf-bfd.h (struct elf_link_local_dynamic_entry): New.
(struct elf_link_hash_table): Add dynlocal.
(_bfd_elf_link_lookup_local_dynindx): Prototype.
(_bfd_elf_link_adjust_dynindx): Delete.
(_bfd_elf_link_renumber_dynsyms): Prototype.
(_bfd_elf,link_record_local_dynamic_symbol): Prototype.
* elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
* elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
(_bfd_elf_link_lookup_local_dynindx): New function.
(elf_link_renumber_hash_table_dynsyms): New function.
(_bfd_elf_link_renumber_dynsyms): New function.
* elflink.h (elf_link_record_local_dynamic_symbol): New function.
(struct elf_assign_sym_version_info): Delete removed_dynamic.
(bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
instead of elf_link_remove_section_and_adjust_dynindices.
Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
(elf_link_assign_sym_version): Remove removed_dynamic code.
(elf_link_renumber_dynsyms): Delete.
(elf_bfd_final_link): Install section and local symbols into .dynsym.
* elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
(elf_m68k_size_dynamic_sections): Don't set section dynindicies.
(elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
* elf32-mips.c: Similarly.
* elf32-ppc.c: Similarly.
* elf32-sparc.c: Similarly.
* elf64-alpha.c: Similarly.
* elf64-sparc.c: Similarly.
* elf32-mips.c (mips_elf_calculate_relocation): Do not complain when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow when the relocation is against _gp_disp.
1999-07-13 17:23:22 +02:00
1999-07-13 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (mips_elf_calculate_relocation): Do not complain
when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
when the relocation is against _gp_disp.
* dwarf2.c (read_attribute): Support DW_FORM_ref8. * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs to possibly_dynamic_relocs. Adjust usage throughout code. (elf_mips_howto_table): Handle R_MIPS_64 correctly. (elf_mips_ctor64_howto): Likewise. (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32. Adjust indentation. (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode. (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32. Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries. * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1999-07-12 19:15:34 +02:00
1999-07-12 Mark Mitchell <mark@codesourcery.com>
* dwarf2.c (read_attribute): Support DW_FORM_ref8.
* elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
to possibly_dynamic_relocs. Adjust usage throughout code.
(elf_mips_howto_table): Handle R_MIPS_64 correctly.
(elf_mips_ctor64_howto): Likewise.
(mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
Adjust indentation.
(mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
(_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
* elf64-mips.c (elf_backend_may_use_rel_p): Define.
* Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED as appropriate. Use EMPTY_HOWTO as appropriate. Fill in structure initializations. Add casts. * reloc.c (EMPTY_HOWTO): Define. * bfd-in2.h: Rebuild. * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless comparisons against 0. * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change previous_ibfd_e_flags to unsigned long. * vms.h (struct vms_private_data_struct): Change section_count to unsigned. * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned. (_bfd_vms_write_gsd): Change symnum to unsigned. * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned. * vms-tir.c (etir_sta): Change psect to unsigned. (alloc_section): Change idx to unsigned. (tir_sta, tir_ctl): Change psect to unsigned. (_bfd_vms_write_tir): Change len and before to bfd_size_type. * vms.c (priv_section_count): Change to unsigned.
1999-07-12 12:30:21 +02:00
1999-07-12 Ian Lance Taylor <ian@zembu.com>
* bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE. * bfd-in2.h: Rebuild.
1999-07-12 13:06:03 +02:00
* Makefile.am: Rebuild dependencies.
* Makefile.in: Rebuild.
* bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
* bfd-in2.h: Rebuild.
* Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED as appropriate. Use EMPTY_HOWTO as appropriate. Fill in structure initializations. Add casts. * reloc.c (EMPTY_HOWTO): Define. * bfd-in2.h: Rebuild. * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless comparisons against 0. * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change previous_ibfd_e_flags to unsigned long. * vms.h (struct vms_private_data_struct): Change section_count to unsigned. * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned. (_bfd_vms_write_gsd): Change symnum to unsigned. * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned. * vms-tir.c (etir_sta): Change psect to unsigned. (alloc_section): Change idx to unsigned. (tir_sta, tir_ctl): Change psect to unsigned. (_bfd_vms_write_tir): Change len and before to bfd_size_type. * vms.c (priv_section_count): Change to unsigned.
1999-07-12 12:30:21 +02:00
* Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
structure initializations. Add casts.
* reloc.c (EMPTY_HOWTO): Define.
* bfd-in2.h: Rebuild.
* coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
comparisons against 0.
* elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
previous_ibfd_e_flags to unsigned long.
* vms.h (struct vms_private_data_struct): Change section_count to
unsigned.
* vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
(_bfd_vms_write_gsd): Change symnum to unsigned.
* vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
* vms-tir.c (etir_sta): Change psect to unsigned.
(alloc_section): Change idx to unsigned.
(tir_sta, tir_ctl): Change psect to unsigned.
(_bfd_vms_write_tir): Change len and before to bfd_size_type.
* vms.c (priv_section_count): Change to unsigned.
* elf32-m68k.c: Add some ATTRIBUTE_UNUSED. * m68klinux.c: Likewise.
1999-07-12 10:15:36 +02:00
1999-07-12 Andreas Schwab <schwab@suse.de>
* elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
* m68klinux.c: Likewise.
* Many files: Changes to avoid gcc warnings: Remove unused local variables. Add default case to enum switches. * coff-arm.c (bfd_arm_allocate_interworking_sections): Only compile if not COFF_IMAGE_WITH_PE. (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise. (bfd_arm_get_bfd_for_interworking): Likewise. (bfd_arm_process_before_allocation): Likewise. * epoc-pei-arm.c: Don't rename bfd_arm functions. * pei-arm.c: Likewise. * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare. (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change. (mips_elf_got16_entry): Put parens around & in body of ==. (mips_elf_calculate_relocation): Correct test for empty string. * vms-gsd.c: Use _bfd_error_handler rather than fprintf to stderr. * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf format.
1999-07-12 09:35:20 +02:00
1999-07-12 Ian Lance Taylor <ian@zembu.com>
* Many files: Changes to avoid gcc warnings: Remove unused local
variables. Add default case to enum switches.
* coff-arm.c (bfd_arm_allocate_interworking_sections): Only
compile if not COFF_IMAGE_WITH_PE.
(record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
(bfd_arm_get_bfd_for_interworking): Likewise.
(bfd_arm_process_before_allocation): Likewise.
* epoc-pei-arm.c: Don't rename bfd_arm functions.
* pei-arm.c: Likewise.
* elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
(MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
(mips_elf_got16_entry): Put parens around & in body of ==.
(mips_elf_calculate_relocation): Correct test for empty string.
* vms-gsd.c: Use _bfd_error_handler rather than fprintf to
stderr.
* vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
format.
* elf.c (bfd_elf_hash): Change parameter from unsigned char * to char *. * elf-bfd.h (bfd_elf_hash): Update declaration. * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts when calling bfd_elf_hash.
1999-07-11 19:13:36 +02:00
1999-07-11 Ian Lance Taylor <ian@zembu.com>
* Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED as appropriate. Fill in structure initializations. Add variable initializations. Add casts. * dwarf1.c (parse_line_table): Change eachLine to unsigned long. (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1999-07-11 21:49:48 +02:00
* Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
as appropriate. Fill in structure initializations. Add variable
initializations. Add casts.
* dwarf1.c (parse_line_table): Change eachLine to unsigned long.
(dwarf1_unit_find_nearest_line): Change i to unsigned long.
* elf.c (bfd_elf_hash): Change parameter from unsigned char * to char *. * elf-bfd.h (bfd_elf_hash): Update declaration. * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts when calling bfd_elf_hash.
1999-07-11 19:13:36 +02:00
* elf.c (bfd_elf_hash): Change parameter from unsigned char * to
char *.
* elf-bfd.h (bfd_elf_hash): Update declaration.
* elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
when calling bfd_elf_hash.
* elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1999-07-11 02:12:14 +02:00
1999-07-11 Mark Mitchell <mark@codesourcery.com>
* libbfd.c (bfd_put_8): Make it of type `void'. * bfd-in2.h: Regenerated. * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize for 32-bit hosts. (_bfd_mips_elf_final_link): Likewise.
1999-07-11 11:28:45 +02:00
* libbfd.c (bfd_put_8): Make it of type `void'.
* bfd-in2.h: Regenerated.
* elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
for 32-bit hosts.
(_bfd_mips_elf_final_link): Likewise.
* elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1999-07-11 02:12:14 +02:00
* elflink.h (elf_link_read_relocs_from_section): Be type-correct.
* config.bfd (hppa*-*-linux-gnu*): New target
1999-07-08 13:33:37 +02:00
Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
* config.bfd (hppa*-*-linux-gnu*): New target
* elflink.h (elf_link_create_dynamic_sections): Handle non-standard hash-entry sizes. (size_dynamic_sections): Likewise. (elf_link_output_extsym): Likewise. * elf.c: (elf_fake_sections): Likewise. * libbfd.c (bfd_get): New macro. (bfd_put): Likewise. * bfd-in2.h: Regenerated. * elf-bfd.h (elf_size_info): Add hash_entry_size, int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out, wap_reloca_in, and swap_reloca_out. * elflink.h (elf_link_read_relocs_from_section): Adjust to handle multiple internal relocations per external relocation. (link_read_relocs): Likewise. (elf_bfd_final_link): Likewise. (elf_link_input_bfd): Likewise. (elf_gc_mark): Likewise. (elf_gc_smash_unused_vtentry_relocs): Likewise. * elfcode.h (elf_swap_dyn_out): Adjust type to match elf_swap_dyn_in. (size_info): Add entries for new fields. * elf64-mips.c (mips_elf64_swap_reloc_out): Enable. (mips_elf64_be_swap_reloc_in): New function. (mips_elf64_be_swap_reloc_out): Likewise. (mips_elf64_be_swap_reloca_in): Likewise. (mips_elf64_be_swap_reloca_out): Likewise. (mips_elf64_size_info): Add entries for new fields.
1999-07-07 19:50:56 +02:00
1999-07-07 Mark Mitchell <mark@codesourcery.com>
* elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify. (_bfd_mips_elf_create_dynamic_sections): New function. (_bfd_mips_elf_add_symbol_hook): Likewise. (_bfd_mips_elf_adjust_dynamic_symbol): Likewise. (_bfd_mips_elf_finish_dynamic_symbol): Likewise. (_bfd_mips_elf_finish_dynamic_sections): Likewise. (_bfd_mips_elf_gc_mark_hook): Likewise. (_bfd_mips_elf_gc_sweep_hook): Likewise. (_bfd_mips_elf_always_size_sections): Likewise. (_bfd_mips_elf_size_dynamic_sections): Likewise. (_bfd_mips_elf_check_relocs): Likewise. (_bfd_mips_elf_link_hash_table_create): Likewise. (_bfd_mips_elf_print_private_data): Likewise. (_bfd_mips_elf_link_output_symbol_hook): Likewise. (_bfd_mips_elf_final_link): Likewise. (_bfd_mips_elf_additional_program_headers): Likewise. (_bfd_mips_elf_modify_segment_map): Likewise. (_bfd_mips_elf_relocate_section): Likewise. * elf32-mips.c (mips_elf32_object_p): Move contents into _bfd_mips_elf_object_p. (mips_elf_additional_program_headers): Rename to _bfd_mips_elf_additional_program_headers. (mips_elf_modify_segment_map): Rename to _bfd_mips_elf_modify_segment_map. (elf_mips_abi_name): Change prototype. (mips_elf32_section_from_shdr): Merge into _bfd_mips_elf_section_from_shdr. (mips_elf32_section_processing): Merge into _bfd_mips_elf_section_processing. (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke the right back-end ELF linker. (mips_elf_relocate_section): Rename to _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code. (mips_elf_link_output_symbol_hook): Rename to _bfd_mips_elf_link_output_symbol_hook. (mips_elf_create_dynamic_section): Rename to _bfd_mips_elf_create_dynamic_section. (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs. Adjust for 64-bit code. Use mips_elf_got_section. (mips_elf_adjust_dynamic_symbol): Rename to _bfd_mips_elf_adjust_dynamic_symbol. Use mips_elf_allocate_dynamic_relocations. (mips_elf_finish_dynamic_symbol): Rename to _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section. Adjust for 64-bit code. (mips_elf_finish_dynamic_sections): Rename to _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code. (mips_elf_always_size_sections): Rename to _bfd_mips_elf_always_size_sections. (mips_elf_add_symbol_hook): Rename to _bfd_mips_elf_add_symbol_hook. (mips_elf_next_lo16_addend): Constify. (mips_elf_calculate_relocation): Likewise. (mips_elf_obtain_contents): Likewise. (mips_elf_perform_relocation): Likewise. (mips_elf_create_dynamic_relocation): Likewise. (mips_elf_allocate_dynamic_relocations): New function. (MIPS_ELF_REL_DYN_SECTION_NAME): New macro. (MIPS_ELF_REL_SIZE): Likewise. (MIPS_ELF_DYN_SIZE): Likewise. (MIPS_ELF_GOT_SIZE): Likewise. (MIPS_ELF_SYM_SIZE): Likewise. (MIPS_ELF_LOG_FILE_ALIGN): Likewise. (MIPS_ELF_GET_WORD): Likewise. (MIPS_ELF_PUT_WORD): Likewise. (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise. (STUB_LW): Conditionalize for 64-bit value. (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST entries. (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS]. Check it for inconsistency. (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit ABI. (_bfd_mips_elf_fake_sections): Remove duplicate handling of .msym. (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE. (mips_elf_got_offset_from_index): Use misp_elf_got_section. (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE. (mips_elf_local_got_index): Likewise. (mips_elf_got_page): Likewise. (mips_elf_got_info): Likewise. (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split. (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code. (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN, instead of constant `2'. (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE. (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN. (mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE, MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code. Adjust all releveant entries in elf backend table. * elf64-mips.c (mips_elf64_section_from_shdr): Remove. (mips_elf64_section_processing): Likewise. Adjust elf backend entries to use _bfd_mips_elf variants now publicly available.
1999-07-07 21:23:22 +02:00
* elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
(_bfd_mips_elf_create_dynamic_sections): New function.
(_bfd_mips_elf_add_symbol_hook): Likewise.
(_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
(_bfd_mips_elf_finish_dynamic_symbol): Likewise.
(_bfd_mips_elf_finish_dynamic_sections): Likewise.
(_bfd_mips_elf_gc_mark_hook): Likewise.
(_bfd_mips_elf_gc_sweep_hook): Likewise.
(_bfd_mips_elf_always_size_sections): Likewise.
(_bfd_mips_elf_size_dynamic_sections): Likewise.
(_bfd_mips_elf_check_relocs): Likewise.
(_bfd_mips_elf_link_hash_table_create): Likewise.
(_bfd_mips_elf_print_private_data): Likewise.
(_bfd_mips_elf_link_output_symbol_hook): Likewise.
(_bfd_mips_elf_final_link): Likewise.
(_bfd_mips_elf_additional_program_headers): Likewise.
(_bfd_mips_elf_modify_segment_map): Likewise.
(_bfd_mips_elf_relocate_section): Likewise.
* elf32-mips.c (mips_elf32_object_p): Move contents into
_bfd_mips_elf_object_p.
(mips_elf_additional_program_headers): Rename to
_bfd_mips_elf_additional_program_headers.
(mips_elf_modify_segment_map): Rename to
_bfd_mips_elf_modify_segment_map.
(elf_mips_abi_name): Change prototype.
(mips_elf32_section_from_shdr): Merge into
_bfd_mips_elf_section_from_shdr.
(mips_elf32_section_processing): Merge into
_bfd_mips_elf_section_processing.
(mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
the right back-end ELF linker.
(mips_elf_relocate_section): Rename to
_bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
(mips_elf_link_output_symbol_hook): Rename to
_bfd_mips_elf_link_output_symbol_hook.
(mips_elf_create_dynamic_section): Rename to
_bfd_mips_elf_create_dynamic_section.
(mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
Adjust for 64-bit code. Use mips_elf_got_section.
(mips_elf_adjust_dynamic_symbol): Rename to
_bfd_mips_elf_adjust_dynamic_symbol. Use
mips_elf_allocate_dynamic_relocations.
(mips_elf_finish_dynamic_symbol): Rename to
_bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
Adjust for 64-bit code.
(mips_elf_finish_dynamic_sections): Rename to
_bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
(mips_elf_always_size_sections): Rename to
_bfd_mips_elf_always_size_sections.
(mips_elf_add_symbol_hook): Rename to
_bfd_mips_elf_add_symbol_hook.
(mips_elf_next_lo16_addend): Constify.
(mips_elf_calculate_relocation): Likewise.
(mips_elf_obtain_contents): Likewise.
(mips_elf_perform_relocation): Likewise.
(mips_elf_create_dynamic_relocation): Likewise.
(mips_elf_allocate_dynamic_relocations): New function.
(MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
(MIPS_ELF_REL_SIZE): Likewise.
(MIPS_ELF_DYN_SIZE): Likewise.
(MIPS_ELF_GOT_SIZE): Likewise.
(MIPS_ELF_SYM_SIZE): Likewise.
(MIPS_ELF_LOG_FILE_ALIGN): Likewise.
(MIPS_ELF_GET_WORD): Likewise.
(MIPS_ELF_PUT_WORD): Likewise.
(MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
(STUB_LW): Conditionalize for 64-bit value.
(elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
entries.
(_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
Check it for inconsistency.
(_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
ABI.
(_bfd_mips_elf_fake_sections): Remove duplicate handling of
.msym.
(mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
(mips_elf_got_offset_from_index): Use misp_elf_got_section.
(mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
(mips_elf_local_got_index): Likewise.
(mips_elf_got_page): Likewise.
(mips_elf_got_info): Likewise.
(mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
(ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
(mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
instead of constant `2'.
(mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
(mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
(mips_elf_size_dynamic_sections): Use
MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
Adjust all releveant entries in elf backend table.
* elf64-mips.c (mips_elf64_section_from_shdr): Remove.
(mips_elf64_section_processing): Likewise.
Adjust elf backend entries to use _bfd_mips_elf variants now
publicly available.
* elflink.h (elf_link_create_dynamic_sections): Handle non-standard hash-entry sizes. (size_dynamic_sections): Likewise. (elf_link_output_extsym): Likewise. * elf.c: (elf_fake_sections): Likewise. * libbfd.c (bfd_get): New macro. (bfd_put): Likewise. * bfd-in2.h: Regenerated. * elf-bfd.h (elf_size_info): Add hash_entry_size, int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out, wap_reloca_in, and swap_reloca_out. * elflink.h (elf_link_read_relocs_from_section): Adjust to handle multiple internal relocations per external relocation. (link_read_relocs): Likewise. (elf_bfd_final_link): Likewise. (elf_link_input_bfd): Likewise. (elf_gc_mark): Likewise. (elf_gc_smash_unused_vtentry_relocs): Likewise. * elfcode.h (elf_swap_dyn_out): Adjust type to match elf_swap_dyn_in. (size_info): Add entries for new fields. * elf64-mips.c (mips_elf64_swap_reloc_out): Enable. (mips_elf64_be_swap_reloc_in): New function. (mips_elf64_be_swap_reloc_out): Likewise. (mips_elf64_be_swap_reloca_in): Likewise. (mips_elf64_be_swap_reloca_out): Likewise. (mips_elf64_size_info): Add entries for new fields.
1999-07-07 19:50:56 +02:00
* elflink.h (elf_link_create_dynamic_sections): Handle non-standard
hash-entry sizes.
(size_dynamic_sections): Likewise.
(elf_link_output_extsym): Likewise.
* elf.c: (elf_fake_sections): Likewise.
* libbfd.c (bfd_get): New macro.
(bfd_put): Likewise.
* bfd-in2.h: Regenerated.
1999-07-07 Mark Mitchell <mark@codesourcery.com>
* elf-bfd.h (elf_size_info): Add hash_entry_size,
int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
wap_reloca_in, and swap_reloca_out.
* elflink.h (elf_link_read_relocs_from_section): Adjust to handle
multiple internal relocations per external relocation.
(link_read_relocs): Likewise.
(elf_bfd_final_link): Likewise.
(elf_link_input_bfd): Likewise.
(elf_gc_mark): Likewise.
(elf_gc_smash_unused_vtentry_relocs): Likewise.
* elfcode.h (elf_swap_dyn_out): Adjust type to match
elf_swap_dyn_in.
(size_info): Add entries for new fields.
* elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
(mips_elf64_be_swap_reloc_in): New function.
(mips_elf64_be_swap_reloc_out): Likewise.
(mips_elf64_be_swap_reloca_in): Likewise.
(mips_elf64_be_swap_reloca_out): Likewise.
(mips_elf64_size_info): Add entries for new fields.
* elflink.h (elf_bfd_final_link): Assert that section reloc_count field equals the new rel_count field. (elf_link_input_bfd): When doing a relocateable link, use the new rel_count field rather than the reloc_count field. (elf_reloc_link_order): Likewise. (elf_finish_pointer_linker_section): Likewise. Based on patch from H.J. Lu <hjl@gnu.org>: * elflink.h (elf_merge_symbol): Permit a non-weak definition in a shared library to override a weak definition in a regular object.
1999-07-07 13:39:43 +02:00
1999-07-07 Ian Lance Taylor <ian@zembu.com>
* elflink.h (elf_bfd_final_link): Assert that section reloc_count
field equals the new rel_count field.
(elf_link_input_bfd): When doing a relocateable link, use the new
rel_count field rather than the reloc_count field.
(elf_reloc_link_order): Likewise.
(elf_finish_pointer_linker_section): Likewise.
Based on patch from H.J. Lu <hjl@gnu.org>:
* elflink.h (elf_merge_symbol): Permit a non-weak definition in a
shared library to override a weak definition in a regular object.
ÿ * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors need to generate DLTIND relocations, not DLTREL relocations.
1999-07-06 11:27:17 +02:00
Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* libhppa.h: Revert July 2, 1999 patch.
* libhppa.h: Revert July 2, 1999 patch.
1999-07-07 01:50:45 +02:00
ÿ * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors need to generate DLTIND relocations, not DLTREL relocations.
1999-07-06 11:27:17 +02:00
* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
need to generate DLTIND relocations, not DLTREL relocations.
Add BFD_RELOC_ARM_ADRL_IMMEDIATE.
1999-07-05 08:29:47 +02:00
1999-07-05 Nick Clifton <nickc@cygnus.com>
Add support for arm v5 architectures.
1999-07-05 09:28:24 +02:00
* coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
architectures.
(coff_set_flags): Recognise arm 5 architectures.
* cpu-arm.c: Add support for strongarm and arm9 cpus.
Add support for armv5 architecture.
* archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
Add BFD_RELOC_ARM_ADRL_IMMEDIATE.
1999-07-05 08:29:47 +02:00
* reloc.c: Add new, assembler only, ARM reloc:
BFD_RELOC_ARM_ADRL_IMMEDIATE.
* bfd-in2.h: Regenerate.
* dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter. (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter. * elf.c (_bfd_elf_find_nearest_line): Pass it. * elf32-arm.h (elf32_arm_find_nearest_line): Likewise. * elf32-mips.c (ABI_64_P): New macro. (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P. (_bfd_mips_elf_find_nearest_line): Adjust call to _bfd_dwarf2_find_nearest_line. * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype. * libbfd.h: Regenerated.
1999-07-02 23:03:56 +02:00
1999-07-02 Mark Mitchell <mark@codesourcery.com>
* dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
(_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
* elf.c (_bfd_elf_find_nearest_line): Pass it.
* elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
* elf32-mips.c (ABI_64_P): New macro.
(IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
(_bfd_mips_elf_find_nearest_line): Adjust call to
_bfd_dwarf2_find_nearest_line.
* libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
* libbfd.h: Regenerated.
* config.bfd: Add * at the end of i[3456]86-*-unixware.
1999-07-02 14:52:21 +02:00
1999-07-02 Ian Lance Taylor <ian@zembu.com>
* config.bfd: Add * at the end of i[3456]86-*-unixware.
* libhppa.h (HPPA_R_ARG_RELOC): Delete. (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1999-07-02 13:26:12 +02:00
Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
* libhppa.h (HPPA_R_ARG_RELOC): Delete.
(HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
* elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2 fields. (_bfd_elf_init_reloc_shdr): New function. * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than bfd_alloc followed by memset. (_bfd_elf_init_reloc_shdr): New function, split out from ... (elf_fake_sections): Here. (assign_section_numbers): Assign section numbers for the second relocation section, if required. * elflink.h (elf_link_output_relocs): New function. (elf_link_size_reloc_section): Likewise. (elf_bfd_final_link): Use elf_link_size_reloc_section. (elf_link_input_bfd): Use elf_link_output_relocs. * elf32-mips.c (_bfd_mips_elf_fake_sections): Use _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1999-07-02 01:20:08 +02:00
1999-07-01 Mark Mitchell <mark@codesourcery.com>
* elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
fields.
(_bfd_elf_init_reloc_shdr): New function.
* elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
bfd_alloc followed by memset.
(_bfd_elf_init_reloc_shdr): New function, split out from ...
(elf_fake_sections): Here.
(assign_section_numbers): Assign section numbers for the second
relocation section, if required.
* elflink.h (elf_link_output_relocs): New function.
(elf_link_size_reloc_section): Likewise.
(elf_bfd_final_link): Use elf_link_size_reloc_section.
(elf_link_input_bfd): Use elf_link_output_relocs.
* elf32-mips.c (_bfd_mips_elf_fake_sections): Use
_bfd_elf_init_reloc_shdr to initialize rel_hdr2.
è * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL with 22bit format.
1999-07-01 15:02:48 +02:00
Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
with 22bit format.
* elf32-mips.c (mips_elf_got_info): Move declaration before prototypes. Change global_gotsym to be a pointer to a hash entry, rather than a number index. (mips_elf_link_hash_entry): Move declaration before prototypes. (mips_elf_irix6_finish_dynamic_symbol): New function. (mips_elf_sign_extend): Likewise. (mips_elf_high): Likewise. (mips_elf_higher): Likewise. (mips_elf_highest): Likewise. (mips_elf_global_got_index): Likewise. (mips_elf_local_got_index): Likewise. (mips_elf_got_offset_from_index): Likeiwse. (mips_elf_record_global_got_symbol): Likewise. (mips_elf_got_page): Likewise. (mips_elf_next_lo16_addend): Likewise. (mips_elf_calculate_relocation): Likewise. (mips_elf_obtain_contents): Likewise. (mips_elf_perform_relocation): Likewise. (mips_elf_assign_gp): Likewise. (mips_elf_sort_hash_table_f): Likewise. (mips_elf_sort_hash_table): Likewise. (mips_elf_got_section): Likewise. (mips_elf_got_info): Likewise. (mips_elf_create_local_got_entry): Likewise. (mips_elf_got16_entry): Likewise. (mips_elf_create_dynamic_relocation): Likewise. (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP. (mips_elf_final_gp): Use mips_elf_assign_gp. (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols into SHN_SCOMMON automatically on IRIX6. (mips_elf_add_symbol_hook): Likewise. (mips_elf_relocate_section): Rewrite, using mips_elf_calculate_relocation and mips_elf_perform_relocation. (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME. Don't deal with .rld_map on IRIX6. (mips_elf_create_got_section): Adjust use of global_gotsym. Set section flags appropriately for .got. (mips_elf_check_relocs): Handle IRIX6 relocations making use of the got. Call mips_elf_record_global_got_symbol and allocate local got space appropriately. (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned char *. Rework calculation of GOT size. Sort dynamic symbol table entries so entries that do not require GOT entries appear at the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead code dealing with DT_INIT and DT_FINI. Remove fiddling with global_gotsym. (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT entries. (mips_elf_finish_dynamic_symbol): Use mips_elf_irix6_finish_dynamic_symbol. (mips_elf_finish_dynamic_sections): Correct off-by-one error setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1999-06-30 22:13:43 +02:00
1999-06-28 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (mips_elf_got_info): Move declaration before
prototypes. Change global_gotsym to be a pointer to a hash entry,
rather than a number index.
(mips_elf_link_hash_entry): Move declaration before prototypes.
(mips_elf_irix6_finish_dynamic_symbol): New function.
(mips_elf_sign_extend): Likewise.
(mips_elf_high): Likewise.
(mips_elf_higher): Likewise.
(mips_elf_highest): Likewise.
(mips_elf_global_got_index): Likewise.
(mips_elf_local_got_index): Likewise.
(mips_elf_got_offset_from_index): Likeiwse.
(mips_elf_record_global_got_symbol): Likewise.
(mips_elf_got_page): Likewise.
(mips_elf_next_lo16_addend): Likewise.
(mips_elf_calculate_relocation): Likewise.
(mips_elf_obtain_contents): Likewise.
(mips_elf_perform_relocation): Likewise.
(mips_elf_assign_gp): Likewise.
(mips_elf_sort_hash_table_f): Likewise.
(mips_elf_sort_hash_table): Likewise.
(mips_elf_got_section): Likewise.
(mips_elf_got_info): Likewise.
(mips_elf_create_local_got_entry): Likewise.
(mips_elf_got16_entry): Likewise.
(mips_elf_create_dynamic_relocation): Likewise.
(elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
(mips_elf_final_gp): Use mips_elf_assign_gp.
(_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
into SHN_SCOMMON automatically on IRIX6.
(mips_elf_add_symbol_hook): Likewise.
(mips_elf_relocate_section): Rewrite, using
mips_elf_calculate_relocation and mips_elf_perform_relocation.
(mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
Don't deal with .rld_map on IRIX6.
(mips_elf_create_got_section): Adjust use of global_gotsym. Set
section flags appropriately for .got.
(mips_elf_check_relocs): Handle IRIX6 relocations making use of
the got. Call mips_elf_record_global_got_symbol and allocate
local got space appropriately.
(mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
char *. Rework calculation of GOT size. Sort dynamic symbol
table entries so entries that do not require GOT entries appear at
the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
code dealing with DT_INIT and DT_FINI. Remove fiddling with
global_gotsym.
(mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
entries.
(mips_elf_finish_dynamic_symbol): Use
mips_elf_irix6_finish_dynamic_symbol.
(mips_elf_finish_dynamic_sections): Correct off-by-one error
setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
* elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1999-06-30 20:16:46 +02:00
1999-06-30 Ian Lance Taylor <ian@zembu.com>
* elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
Define 'elf_backend_got_header_size' and 'elf_backend_plt_header_size'.
1999-06-30 04:30:04 +02:00
1999-06-04 Philip Blundell <philb@gnu.org>
* elf32-arm.h (elf_backend_got_header_size): Define.
(elf_backend_plt_header_size): Likewise.
Patch from: Jim Pick <jim@jimpick.com> Take note of 'no_undefined'.
1999-06-29 04:51:50 +02:00
1999-06-28 Jim Pick <jim@jimpick.com>
* elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
è * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as relocation function. * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1999-06-29 03:28:25 +02:00
Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
* elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
relocation function.
* elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
* elf32-mips.c (mips_elf_adjust_dynindx): Remove. (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx instead.
1999-06-27 18:11:13 +02:00
1999-06-27 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro. (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise. (MIPS_ELF_STUB_SECTION_NAME): Likewise. (_bfd_mips_elf_section_from_shdr): Use them. (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list of GP-relative sections. (_bfd_mips_elf_set_section_contents): Use them. (_bfd_mips_elf_section_processing): Share code between .sdata and .lit4/.lit8 sections. Set appropriate flags for .srdata. (mips_elf_additional_program_headers): Add handling for PT_MIPS_OPTIONS segment on IRIX6. (mips_elf_modify_segment_map): Likeiwse. (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI. Include the options sections on IRIX6. Don't look for GP-relative sections by name; use SHF_MIPS_GPREL instead. (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for the N32 ABI. (mips_elf_create_dynamic_sections): Don't muck about with section alignments and such on IRIX6. (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME. (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use bfd_zalloc rather than bfd_alloc and memset. (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME. Don't assert the existence of .rld_map on IRIX6. (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1999-06-27 23:23:34 +02:00
* elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
(MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
(MIPS_ELF_STUB_SECTION_NAME): Likewise.
(_bfd_mips_elf_section_from_shdr): Use them.
(_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
of GP-relative sections.
(_bfd_mips_elf_set_section_contents): Use them.
(_bfd_mips_elf_section_processing): Share code between .sdata and
.lit4/.lit8 sections. Set appropriate flags for .srdata.
(mips_elf_additional_program_headers): Add handling for
PT_MIPS_OPTIONS segment on IRIX6.
(mips_elf_modify_segment_map): Likeiwse.
(mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
Include the options sections on IRIX6. Don't look for GP-relative
sections by name; use SHF_MIPS_GPREL instead.
(ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
the N32 ABI.
(mips_elf_create_dynamic_sections): Don't muck about with section
alignments and such on IRIX6.
(mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
(mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
bfd_zalloc rather than bfd_alloc and memset.
(mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
Don't assert the existence of .rld_map on IRIX6.
(mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
* elf32-mips.c (mips_elf_adjust_dynindx): Remove. (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx instead.
1999-06-27 18:11:13 +02:00
* elf32-mips.c (mips_elf_adjust_dynindx): Remove.
(mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
instead.
* elf32-mips.c (irix_compat_t): New enumeration. (ABI_N32_P): New macro. (IRIX_COMPAT): Likewise. (SGI_COMPAT): Implement in terms of IRIX_COMPAT. (mips_elf_relocate_section): Fix typo.
1999-06-26 23:17:49 +02:00
1999-06-26 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (mips_elf_swap_msym_in): New function. (mips_elf_swap_msym_out): New function. (mips_elf_create_msym_section): Likewise. (MIPS_ELF_MSYM_SECTION_NAME): New macro. (_bfd_mips_elf_final_write_processing): Set sh_link for .msym. (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM section not named .msym. (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not .msym directly. Set appropriate attributes for the .msym section. (mips_elf_link_hash_entry): Add min_dyn_reloc_index field. (mips_elf_link_hash_newfunc): Clear it. (mips_elf_create_dynamic_sections): Create the .msym section on IRIX6. (mips_elf_size_dynamic_sections): Allocate space for the .msym section. Add a DT_MIPS_MSYM entry. (mips_elf_finish_dynamic_symbol): Write out a .msym entry for the symbol. (mips_elf_finish_dynamic_sections): Assign a value for DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1999-06-27 13:05:15 +02:00
* elf32-mips.c (mips_elf_swap_msym_in): New function.
(mips_elf_swap_msym_out): New function.
(mips_elf_create_msym_section): Likewise.
(MIPS_ELF_MSYM_SECTION_NAME): New macro.
(_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
(_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
section not named .msym.
(_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
.msym directly. Set appropriate attributes for the .msym
section.
(mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
(mips_elf_link_hash_newfunc): Clear it.
(mips_elf_create_dynamic_sections): Create the .msym section
on IRIX6.
(mips_elf_size_dynamic_sections): Allocate space for the
.msym section. Add a DT_MIPS_MSYM entry.
(mips_elf_finish_dynamic_symbol): Write out a .msym entry for
the symbol.
(mips_elf_finish_dynamic_sections): Assign a value for
DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
* elf32-mips.c (irix_compat_t): New enumeration. (ABI_N32_P): New macro. (IRIX_COMPAT): Likewise. (SGI_COMPAT): Implement in terms of IRIX_COMPAT. (mips_elf_relocate_section): Fix typo.
1999-06-26 23:17:49 +02:00
* elf32-mips.c (irix_compat_t): New enumeration.
(ABI_N32_P): New macro.
(IRIX_COMPAT): Likewise.
(SGI_COMPAT): Implement in terms of IRIX_COMPAT.
(mips_elf_relocate_section): Fix typo.
1999-06-26 Mumit Khan <khan@xraylith.wisc.edu> * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections as writable PE sections.
1999-06-26 21:32:54 +02:00
1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
* peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
as writable PE sections.
David Mosberger <davidm@hpl.hp.com> * dwarf2.c (struct arange): New type. (struct comp_unit): Replace LOW and HIGH by member ARANGE. (arange_add): New function. (decode_line_info): Keep track of address ranges that a compilation unit covers. (comp_unit_contains_address): Return true if address is contained in _any_ of the address ranges associated with a compilation unit. (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line on the first comp_unit that contains the address.
1999-06-26 18:05:58 +02:00
1999-06-26 David Mosberger <davidm@hpl.hp.com>
* dwarf2.c (struct arange): New type.
(struct comp_unit): Replace LOW and HIGH by member ARANGE.
(arange_add): New function.
(decode_line_info): Keep track of address ranges that a compilation
unit covers.
(comp_unit_contains_address): Return true if address is contained
in _any_ of the address ranges associated with a compilation unit.
(_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
on the first comp_unit that contains the address.
David Mosberger <davidm@hpl.hp.com> * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer. (decode_line_info): Add variable STASH and initialize it to point to the per-bfd dwarf2_debug info. Remove static variable dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1999-06-26 17:48:47 +02:00
1999-06-26 David Mosberger <davidm@hpl.hp.com>
* dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
(decode_line_info): Add variable STASH and initialize it to point
to the per-bfd dwarf2_debug info. Remove static variable
dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>: * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1999-06-26 10:57:54 +02:00
1999-06-26 Ian Lance Taylor <ian@zembu.com>
* elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic shared library to have an undefined symbol.
1999-06-26 11:00:19 +02:00
* elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
shared library to have an undefined symbol.
From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>: * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1999-06-26 10:57:54 +02:00
From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
* elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
d * elf-hppa.c (elf_hppa_final_write_processing): New function. * elf32-hppa.c: Remove everything related to symbol extension sections & records. Use the common elf_hppa_final_write_processing.
1999-06-24 22:01:42 +02:00
Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
* elf-hppa.c (elf_hppa_final_write_processing): New function.
* elf32-hppa.c: Remove everything related to symbol extension
sections & records. Use the common elf_hppa_final_write_processing.
* elflink.h (size_dynamic_sections): Use user-specified init/fini functions instead of _init/_fini if requested.
1999-06-23 13:06:57 +02:00
1999-06-22 Mark Mitchell <mark@codesourcery.com>
* elflink.h (size_dynamic_sections): Use user-specified init/fini
functions instead of _init/_fini if requested.
* elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link field.
1999-06-22 23:25:49 +02:00
1999-06-23 Ian Lance Taylor <ian@zembu.com>
* elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
field.
From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>: * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx field to 0, not -1. (ppc_elf_finish_dynamic_sections): Check for positive section dynindx field, rather than comparing against -1. (ppc_elf_relocate_section): Only return false if undefined_symbol or reloc_overflow fail, not always upon encountering an error.
1999-06-22 23:01:24 +02:00
1999-06-22 Ian Lance Taylor <ian@zembu.com>
From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
* elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
field to 0, not -1.
(ppc_elf_finish_dynamic_sections): Check for positive section
dynindx field, rather than comparing against -1.
(ppc_elf_relocate_section): Only return false if undefined_symbol
or reloc_overflow fail, not always upon encountering an error.
* elflink.h (link_read_relocs): Explicitly cast external_relocs to bfd_byte * before performing pointer arithmetic.
1999-06-22 15:57:15 +02:00
1999-06-22 Mark Mitchell <mark@codesourcery.com>
* elflink.h (link_read_relocs): Explicitly cast external_relocs to
bfd_byte * before performing pointer arithmetic.
* elf-hppa.h: New file. Common stuff for elf32 and elf64 PA support. * elf32-hppa.c: Include elf-hppa.h. (ARCH_SIZE): Define. (elf_hppa_reloc_type_lookup): Delete. Found in the common code now. (elf32_hppa_info_to_howto): Similarly. (elf_hppa_howto_table): Similarly. (elf_hppa_reloc_type_lookup): Similarly. (hppa_elf_gen_reloc_type): Similarly. * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1999-06-22 14:20:30 +02:00
Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
* elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
support.
* elf32-hppa.c: Include elf-hppa.h.
(ARCH_SIZE): Define.
(elf_hppa_reloc_type_lookup): Delete. Found in the common code
now.
(elf32_hppa_info_to_howto): Similarly.
(elf_hppa_howto_table): Similarly.
(elf_hppa_reloc_type_lookup): Similarly.
(hppa_elf_gen_reloc_type): Similarly.
* elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
Catch overflow in 22_PCREL reloc.
1999-06-22 04:41:43 +02:00
1999-06-22 Nick Clifton <nickc@cygnus.com>
* elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
handling R_V850_22_PCREL relocation.
* coff-arm.c (arm_emit_base_file_entry): Explicitly declare return type.
1999-06-21 12:04:37 +02:00
1999-06-21 Ian Lance Taylor <ian@zembu.com>
* coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
type.
* section.c (_bfd_strip_section_from_output): Ignore sections DISCARDed by the link script.
1999-06-20 16:15:42 +02:00
Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
* section.c (_bfd_strip_section_from_output): Ignore sections
DISCARDed by the link script.
* elflink.h (elf_link_remove_section_and_adjust_dynindices): Remove unused local variable spp.
1999-06-19 16:10:28 +02:00
1999-06-19 Ian Lance Taylor <ian@zembu.com>
* elflink.h (elf_link_remove_section_and_adjust_dynindices):
Remove unused local variable spp.
* xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
the entry symbol is not set.
* elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust GPDISP or LITUSE in a relocatable link.
1999-06-18 06:25:56 +02:00
Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
* elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
GPDISP or LITUSE in a relocatable link.
* dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc. * (alloc_dwarf1_func): Likewise.
1999-06-17 15:26:08 +02:00
Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
* dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
* (alloc_dwarf1_func): Likewise.
* libhppa.h: Fix various formatting errors. (assemble_3); Rewrite using CATENATE. (assemble_17): Fix various bugs.
1999-06-16 04:13:40 +02:00
Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
* libhppa.h: Fix various formatting errors.
(assemble_3); Rewrite using CATENATE.
(assemble_17): Fix various bugs.
Fix definition of R_MCORE_NONE reloc
1999-06-16 04:11:50 +02:00
1999-06-16 Nick Clifton <nickc@cygnus.com>
* elf32-mcore.c (R_MCORE_RAW): Fix definition.
* section.c (SEC_SHORT): Define. * bfd-in2.h: Rebuild.
1999-06-15 17:12:23 +02:00
1999-06-15 Richard Henderson <rth@cygnus.com>
* section.c (SEC_SHORT): Define.
* bfd-in2.h: Rebuild.
* elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function. * elflink.c (_bfd_elf_link_adjust_dynindx): Define it. * elflink.h (elf_link_remove_section_and_adjust_dynindices): New function. (bfd_elf_size_dynamic_sections): Use it.
1999-06-13 16:49:51 +02:00
1999-06-13 Mark Mitchell <mark@codesourcery.com>
* elflink.h (elf_link_remove_section_and_adjust_dynindices): Remove abfd parameter. Use _bfd_strip_section_from_output. (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1999-06-13 20:35:29 +02:00
* elflink.h (elf_link_remove_section_and_adjust_dynindices):
Remove abfd parameter. Use _bfd_strip_section_from_output.
(bfd_elf_size_dynamic_sections): Adjust callers accordingly.
* elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function. * elflink.c (_bfd_elf_link_adjust_dynindx): Define it. * elflink.h (elf_link_remove_section_and_adjust_dynindices): New function. (bfd_elf_size_dynamic_sections): Use it.
1999-06-13 16:49:51 +02:00
* elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
* elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
* elflink.h (elf_link_remove_section_and_adjust_dynindices): New
function.
(bfd_elf_size_dynamic_sections): Use it.
1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au> * elf32-i386.c (elf_howto_table): Change R_386_PC8 from complain_overflow_bitfield to complain_overflow_signed.
1999-06-13 11:23:04 +02:00
1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
* elf32-i386.c (elf_howto_table): Change R_386_PC8 from
complain_overflow_bitfield to complain_overflow_signed.
* elflink.h (elf_link_read_relocs_from_section): New function, split out from ... (elf_link_read_relocs): Here. Use it for both relocation sections.
1999-06-13 03:13:26 +02:00
1999-06-13 Mark Mitchell <mark@codesourcery.com>
* elflink.h (elf_link_read_relocs_from_section): New function,
split out from ...
(elf_link_read_relocs): Here. Use it for both relocation
sections.
* elfcode.h (elf_slurp_reloc_table_from_section): Don't assume asect->reloc_count is valid.
1999-06-12 19:56:26 +02:00
1999-06-12 Mark Mitchell <mark@codesourcery.com>
* elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
asect->reloc_count is valid.
* elf32-mips.c (mips_elf32_section_processing): Permit a SHT_MIPS_REGINFO section to have a size of 0.
1999-06-12 15:08:29 +02:00
1999-06-12 Ian Lance Taylor <ian@zembu.com>
* elf32-mips.c (mips_elf32_section_processing): Permit a
SHT_MIPS_REGINFO section to have a size of 0.
1999-06-12 David O'Brien <obrien@freebsd.org> * config.bfd (alpha*-*-freebsd*): New target. (i[3456]86-*-freebsd*): Now defaults to ELF.
1999-06-12 15:06:26 +02:00
1999-06-12 David O'Brien <obrien@freebsd.org>
* config.bfd (alpha*-*-freebsd*): New target.
(i[3456]86-*-freebsd*): Now defaults to ELF.
* dwarf2.c (decode_line_info): Remove unused variable first_time.
1999-06-10 23:28:56 +02:00
1999-06-11 Ian Lance Taylor <ian@zembu.com>
* reloc.c (_bfd_relocate_contents): Permit bitfield relocations to wrap if the relocation covers the high bit of an address.
1999-06-11 22:23:58 +02:00
* reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
wrap if the relocation covers the high bit of an address.
* dwarf2.c (decode_line_info): Remove unused variable first_time.
1999-06-10 23:28:56 +02:00
* dwarf2.c (decode_line_info): Remove unused variable first_time.
Jakub Jelinek <jj@ultra.linux.cz> * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std instead of R_SPARC_max. (sparc64_elf_info_to_howto): Likewise. * elf32_sparc.c (elf32_sparc_relocate_section): Likewise. (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1999-06-10 22:59:54 +02:00
1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
* elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
instead of R_SPARC_max.
(sparc64_elf_info_to_howto): Likewise.
* elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
(elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
* section.c (_bfd_strip_section_from_output): Remove output sections with no initial link_order.
1999-06-08 01:22:00 +02:00
1999-06-07 Richard Henderson <rth@cygnus.com>
* section.c (_bfd_strip_section_from_output): Remove output
sections with no initial link_order.
Define ELF_MAXPAGESIZE
1999-06-07 12:27:21 +02:00
1999-06-07 Nick Clifton <nickc@cygnus.com>
* elf32-m88k.c (ELF_MAXPAGESIZE): Define.
* Makefile.am (SOURCE_HFILES): Add missing headers. * Makefile.in: Regenerated.
1999-06-07 04:51:40 +02:00
Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* Makefile.am (SOURCE_HFILES): Add missing headers.
* Makefile.in: Regenerated.
* elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize the N32 ABI.
1999-06-07 00:31:46 +02:00
1999-06-06 Mark Mitchell <mark@codesourcery.com>
* elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
the N32 ABI.
Franz Sirl <Franz.Sirl-kernel@lauterbach.com> * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of range undefweak symbols. * hash.c: Add missing comma after @xref{} * linker.c: Likewise.
1999-06-04 15:25:23 +02:00
1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
range undefweak symbols.
* hash.c: Add missing comma after @xref{}
* linker.c: Likewise.
Define ELF_MAXPAGESIZE for all ELF based ports. Produce an error message of ELF_MAXPAGESIZE is not defined.
1999-06-04 14:45:07 +02:00
1999-06-04 Nick Clifton <nickc@cygnus.com>
* elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
if not defined.
* elf32-gen.c (ELF_MAXPAGESIZE): Define.
* elf32-i860.c (ELF_MAXPAGESIZE): Define.
* elf32-i960.c (ELF_MAXPAGESIZE): Define.
* elf64-gen.c (ELF_MAXPAGESIZE): Define.
* Makefile.am: Rebuild dependencies. (BFD32_BACKENDS): Add dwarf1.lo. (BFD32_BACKENDS_CFILES): Add dwarf1.c. * Makefile.in: Rebuild.
1999-06-04 14:00:31 +02:00
1999-06-04 Ian Lance Taylor <ian@zembu.com>
* Makefile.am: Rebuild dependencies.
(BFD32_BACKENDS): Add dwarf1.lo.
(BFD32_BACKENDS_CFILES): Add dwarf1.c.
* Makefile.in: Rebuild.
oops - omitted from previous delta
1999-06-04 09:42:55 +02:00
1999-06-04 Nick Clifton <nickc@cygnus.com>
* Makefile.am: Add epoc-arm-pe target.
* Makefile.in: Regenerate.
* pe-arm.c: Only redefine interworking function names if they have
not already been redefined.
* pei-arm.c: Only redefine interworking function names if they have
not already been redefined.
* epoc-pe-arm.c: Redefine interworking function names to avoid a
name space clash.
* epoc-pei-arm.c: Redefine interworking function names to avoid a
name space clash.
(ELF_MAXPAGESIZE): Default to 0x1000 not 1
1999-06-04 08:35:04 +02:00
1999-06-03 Nick Clifton <nickc@cygnus.com>
* elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
* elf.c (elf_fake_sections): Undo change of 1999-05-10.
1999-06-04 03:07:38 +02:00
Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* elf.c (elf_fake_sections): Undo change of 1999-05-10.
* elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of start / stop for recalculating of r_addend of R_SH_SWITCH*.
1999-06-03 21:12:54 +02:00
Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
* elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
start / stop for recalculating of r_addend of R_SH_SWITCH*.
* elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32 in other text sections.
1999-06-03 20:54:32 +02:00
Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
* elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
in other text sections.
* libbfd.c (_bfd_generic_verify_endian_match): New function. * libbfd-in.h (_bfd_generic_verify_endian_match): Declare. * libbfd.h: Regenerate. * coff-sh.c (sh_merge_private_data): Delete. (coff_bfd_merge_private_bfd_data): Change to _bfd_generic_verify_endian_match. (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1999-06-03 20:48:24 +02:00
Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
* libbfd.c (_bfd_generic_verify_endian_match): New function.
* libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
* libbfd.h: Regenerate.
* coff-sh.c (sh_merge_private_data): Delete.
(coff_bfd_merge_private_bfd_data): Change to
_bfd_generic_verify_endian_match.
(elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
Update.
1999-06-03 14:46:39 +02:00
1999-06-03 Ulrich Drepper <drepper@cygnus.com>
* elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
* bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct prototype. (bfd_elf32_arm_process_before_allocation): Likewise. * bfd-in2.h: Rebuild.
1999-06-03 11:21:53 +02:00
1999-06-03 Ian Lance Taylor <ian@zembu.com>
* bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
prototype.
(bfd_elf32_arm_process_before_allocation): Likewise.
* bfd-in2.h: Rebuild.
David Mosberger <davidm@hpl.hp.com> * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep track of end_sequence markers. (add_line_info): Add END_SEQUENCE arg. (decode_line_info): Don't try to infer lo_pc and hi_pc from the debug-line info---it doesn't work right if a compilation unit consists of multiple discontiguous code-sequences. It would be worthwhile to optimize for the common case where a compilation unit results in a contiguous set of code sequences, but this is quite tricky to get right for arbitrary DWARF2 files. (lookup_address_in_line_info_table): Don't use the last line entry for a compilation unit for anything with an address higher than this line entry. Also, check for end_sequence markers to correctly handle discontinuities. (_bfd_dwarf2_find_nearest_line): When checking previously loaded compilation units, check all compilation units with each->high==0 just like when reading compilation units. * dwarf2.c (decode_line_info): Initialize table->files and table->last_line to NULL to avoid segfaults due to random values in these members. (concat_filename): Check for out-of-range file number before indexing filename table. Segfaults suck. * dwarf2.c (decode_line_info): Don't truncate address to least significant 32 bits (breaks 64 bit targets). (lookup_address_in_function_table): Ditto. (comp_unit_contains_address): Ditto.
1999-06-03 04:46:47 +02:00
1999-06-03 David Mosberger <davidm@hpl.hp.com>
* dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
track of end_sequence markers.
(add_line_info): Add END_SEQUENCE arg.
(decode_line_info): Don't try to infer lo_pc and hi_pc from the
debug-line info---it doesn't work right if a compilation unit
consists of multiple discontiguous code-sequences. It would be
worthwhile to optimize for the common case where a compilation
unit results in a contiguous set of code sequences, but this is
quite tricky to get right for arbitrary DWARF2 files.
(lookup_address_in_line_info_table): Don't use the last line entry
for a compilation unit for anything with an address higher than
this line entry. Also, check for end_sequence markers to
correctly handle discontinuities.
(_bfd_dwarf2_find_nearest_line): When checking previously loaded
compilation units, check all compilation units with each->high==0
just like when reading compilation units.
* dwarf2.c (decode_line_info): Initialize table->files and
table->last_line to NULL to avoid segfaults due to random
values in these members.
(concat_filename): Check for out-of-range file number before
indexing filename table. Segfaults suck.
* dwarf2.c (decode_line_info): Don't truncate address to least
significant 32 bits (breaks 64 bit targets).
(lookup_address_in_function_table): Ditto.
(comp_unit_contains_address): Ditto.
* elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR. * elf64-mips.c (mips_elf64_howto_table_rel): Likewise. (mips_elf64_howto_table_rela): Likewise. * elfcode.h (elf_slurp_reloc_table_from_section): New function, split out from ... (elf_slurp_reloc_table): Here. Use it to handle the case where a single section has two associated relocation sections.
1999-06-02 20:16:48 +02:00
1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
* elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
* elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
(mips_elf64_howto_table_rela): Likewise.
* elfcode.h (elf_slurp_reloc_table_from_section): New function,
split out from ...
(elf_slurp_reloc_table): Here. Use it to handle the case where a
single section has two associated relocation sections.
Update.
1999-06-03 14:46:39 +02:00
Mark Salter <msalter@cygnus.com> * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if COFF_WITH_PE defined.
1999-06-02 17:36:48 +02:00
1999-06-02 Mark Salter <msalter@cygnus.com>
* coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
COFF_WITH_PE defined.
Rename interworking functions to avoid a name space collision
1999-06-02 16:27:10 +02:00
1999-06-02 Nick Clifton <nickc@cygnus.com>
* pe-arm.c: Rename global arm interworking functions to avoid name
collision when all targets BFD is built.
* pei-arm.c: Ditto.
* elf-bfd.h (elf_backend_data): Remove use_rela_p. Add may_use_rel_p, may_use_rela_p, default_use_rela_p. (bfd_elf_section_data): Add use_rela_p. * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately. (_bfd_elf_new_section_hook): Likewise. (elf_fake_sections): Use may_use_rela_p, etc., instead of use_rela_p. (_bfd_elf_copy_private_section_data): Copy use_rela_p. * elfcode.h (write_relocs): Determine whether or not use rela relocs based on the relocation section header. * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p instead of use_rela_p. * elfxx-target.h (elf_backend_may_use_relp): New macro. (elf_backend_may_use_rela_p): Likewise. (elf_backend_default_use_rela_p): Likewise. (elfNN_bed): Use them.
1999-06-02 15:01:04 +02:00
1999-05-31 Mark Mitchell <mark@codesourcery.com>
* elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
may_use_rel_p, may_use_rela_p, default_use_rela_p.
(bfd_elf_section_data): Add use_rela_p.
* elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
(_bfd_elf_new_section_hook): Likewise.
(elf_fake_sections): Use may_use_rela_p, etc., instead of
use_rela_p.
(_bfd_elf_copy_private_section_data): Copy use_rela_p.
* elfcode.h (write_relocs): Determine whether or not use rela
relocs based on the relocation section header.
* elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
instead of use_rela_p.
* elfxx-target.h (elf_backend_may_use_relp): New macro.
(elf_backend_may_use_rela_p): Likewise.
(elf_backend_default_use_rela_p): Likewise.
(elfNN_bed): Use them.
Update.
1999-06-03 14:46:39 +02:00
* hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1999-06-02 14:39:44 +02:00
Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
* hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
* reloc.c (BFD_RELOC_MIPS_SUB): New relocation. (BFD_RELOC_MIPS_GOT_PAGE): Likewise. (BFD_RELOC_MIPS_GOT_OFST): Likewise. (BFD_RELOC_MIPS_GOT_DISP): Likewise. * bfd-in2.h: Regenerated. * libbfd.h: Likewise. * elf32-mips.c (mips_info_to_howto_rela): New function. (USE_REL): Adjust for new conventions. (MINUS_ONE): New macro. (elf_mips_howto_table): Add R_MIPS_SUB. (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST, and MIPS_GOT_DISP. (mips_elf_final_write_processing): Set sh_link, not sh_info, for a .MIPS.content section. (_bfd_mips_elf_fake_sections): Treat all sections that begin with .MIPS.content as .MIPS.content sections. Set SHF_MNIPS_NOSTRIP for such section. (elf_info_to_howto): Define to mips_info_to_howto_rela. * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST, and MIPS_GOT_DISP.
1999-06-02 12:20:16 +02:00
Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
* reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
(BFD_RELOC_MIPS_GOT_PAGE): Likewise.
(BFD_RELOC_MIPS_GOT_OFST): Likewise.
(BFD_RELOC_MIPS_GOT_DISP): Likewise.
* bfd-in2.h: Regenerated.
* libbfd.h: Likewise.
* elf32-mips.c (mips_info_to_howto_rela): New function.
(USE_REL): Adjust for new conventions.
(MINUS_ONE): New macro.
(elf_mips_howto_table): Add R_MIPS_SUB.
Update.
1999-06-03 14:46:39 +02:00
(mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
* reloc.c (BFD_RELOC_MIPS_SUB): New relocation. (BFD_RELOC_MIPS_GOT_PAGE): Likewise. (BFD_RELOC_MIPS_GOT_OFST): Likewise. (BFD_RELOC_MIPS_GOT_DISP): Likewise. * bfd-in2.h: Regenerated. * libbfd.h: Likewise. * elf32-mips.c (mips_info_to_howto_rela): New function. (USE_REL): Adjust for new conventions. (MINUS_ONE): New macro. (elf_mips_howto_table): Add R_MIPS_SUB. (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST, and MIPS_GOT_DISP. (mips_elf_final_write_processing): Set sh_link, not sh_info, for a .MIPS.content section. (_bfd_mips_elf_fake_sections): Treat all sections that begin with .MIPS.content as .MIPS.content sections. Set SHF_MNIPS_NOSTRIP for such section. (elf_info_to_howto): Define to mips_info_to_howto_rela. * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST, and MIPS_GOT_DISP.
1999-06-02 12:20:16 +02:00
and MIPS_GOT_DISP.
(mips_elf_final_write_processing): Set sh_link, not sh_info, for a
.MIPS.content section.
(_bfd_mips_elf_fake_sections): Treat all sections that begin
with .MIPS.content as .MIPS.content sections. Set
SHF_MNIPS_NOSTRIP for such section.
(elf_info_to_howto): Define to mips_info_to_howto_rela.
* elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
MIPS_GOT_OFST, and MIPS_GOT_DISP.
* elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous `else'.
1999-06-02 04:53:21 +02:00
Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized variable.
1999-06-02 04:56:30 +02:00
* vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
variable.
* elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous `else'.
1999-06-02 04:53:21 +02:00
* elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
Update.
1999-06-03 14:46:39 +02:00
`else'.
* elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous `else'.
1999-06-02 04:53:21 +02:00
Philip Blundell <philb@gnu.org> * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of 1993-03-25 (!!). Take into account the bitmasks for the reloc so the addend does not overflow into the rest of the word
1999-05-30 13:36:53 +02:00
1999-05-30 Philip Blundell <philb@gnu.org>
* elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1993-03-25 (!!). Take into account the bitmasks for the reloc so
the addend does not overflow into the rest of the word.
Fix implementation of R_ARM_PC24 and R_ARM_THM_PC22 relocs to conform to spec.
1999-05-29 13:05:22 +02:00
1999-05-29 Nick Clifton <nickc@cygnus.com>
* bfd-in.h: Amend prototype for
bfd_elf32_arm_process_before_allocation .
* bfd-in.h: Regenerate.
Update.
1999-06-03 14:46:39 +02:00
Fix implementation of R_ARM_PC24 and R_ARM_THM_PC22 relocs to conform to spec.
1999-05-29 13:05:22 +02:00
* elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
elements in a fixed sized array.
(ARM_ELF_ABI_VERSION): Define.
(ARM_ELF_OS_ABI_VERSION): Define.
(R_ARM_THM_ABS5): Fix rightshift and size.
(R_ARM_THM_PC22): Fix size.
(R_ARM_PLT32): Define Howto.
(find_howto): New function: Locate a howto based on a reloc
number.
(elf32_arm_info_to_howto): Use find_howto if necessary.
(elf32_arm_reloc_map): Change type of field bfd_reloc_val to
bfd_reloc_code_real_type.
(elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
and BFD_RELOC_VTABLE_ENTRY.
(elf32_arm_reloc_type_lookup): Use find_howto if necessary.
* elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
elements in a fixed sized array.
(ARM_ELF_ABI_VERSION): Define.
(ARM_ELF_OS_ABI_VERSION): Define.
(R_ARM_THM_ABS5): Fix rightshift and size.
(R_ARM_THM_PC22): Fix size.
(elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
(elf32_arm_reloc_map): Change type of field bfd_reloc_val to
bfd_reloc_code_real_type.
* elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
no_pipeline_knowledge.
(elf32_arm_link_hash_create): Initialise new field to zero.
(bfd_elf32_arm_process_before_allocation): Add new paraemter:
no_pipeline_knowledge. Use this parameter to initialise the field
in the globals data structure.
(elf32_arm_final_link_relocate): Only add in pipeline offset if
no_pipeline_knowledge is false and the binary is from an old
toolchain.
(elf32_arm_merge_private_data): Generate an error if an attempt is
made to linl together big endian and little endian code.
(elf32_arm_post_process_headers): New function: Initialise the
EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
Update.
1999-06-03 14:46:39 +02:00
header.
Fix implementation of R_ARM_PC24 and R_ARM_THM_PC22 relocs to conform to spec.
1999-05-29 13:05:22 +02:00
(elf_backend_post_process_headers): Define.
Initialise EI_OSABI and EI_ABIVERSION fields of e_ident array. Add ability for backends to process program and section headers after they have been created.
1999-05-28 15:24:33 +02:00
1999-05-28 Nick Clifton <nickc@cygnus.com>
* elf-bfd.h (struct elf_backend_data): Add new field:
elf_backend_post_process_headers.
* elfxx-target.h (elf_backend_post_process_headers): Define to
NULL if not already defined.
Update.
1999-06-03 14:46:39 +02:00
(elfNN_bed): Initialise elf_backend_post_process_headers field.
Initialise EI_OSABI and EI_ABIVERSION fields of e_ident array. Add ability for backends to process program and section headers after they have been created.
1999-05-28 15:24:33 +02:00
* elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
to zero.
(_bfd_elf_compute_section_file_positions): Call
Update.
1999-06-03 14:46:39 +02:00
elf_backend_post_process_headers if defined.
Initialise EI_OSABI and EI_ABIVERSION fields of e_ident array. Add ability for backends to process program and section headers after they have been created.
1999-05-28 15:24:33 +02:00
* configure.in: Check whether getuid and getgid exist. * archive.c: Define getuid and getgid as macros if HAVE_GETUID or HAVE_GETGID are not defined, respectively. (bfd_write_armap): Don't special case on _WIN32 for getuid and getgid. * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*. * configure, config.in: Rebuild.
1999-05-28 00:48:53 +02:00
1999-05-28 Ian Lance Taylor <ian@zembu.com>
* configure.in: Check whether getuid and getgid exist.
* archive.c: Define getuid and getgid as macros if HAVE_GETUID or
HAVE_GETGID are not defined, respectively.
(bfd_write_armap): Don't special case on _WIN32 for getuid and
getgid.
* configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
* configure, config.in: Rebuild.
1999-05-28 Martin Dorey <mdorey@madge.com> * elf32-i960.c: New file. * elf.c (prep_headers): Handle bfd_arch_i960. * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec. * config.bfd (i960-*-elf*): New target. * configure.in (bfd_elf32_i960_vec): New target vector. * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo. (BFD32_BACKENDS_CFILES): Add elf32-i960.c. * Makefile.in, aclocal.m4, configure: Rebuild.
1999-05-27 23:42:14 +02:00
1999-05-28 Martin Dorey <mdorey@madge.com>
* elf32-i960.c: New file.
* elf.c (prep_headers): Handle bfd_arch_i960.
* targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
* config.bfd (i960-*-elf*): New target.
* configure.in (bfd_elf32_i960_vec): New target vector.
* Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
(BFD32_BACKENDS_CFILES): Add elf32-i960.c.
* Makefile.in, aclocal.m4, configure: Rebuild.
Add support for BFD_RELOC_ARM_PLT32
1999-05-27 09:41:14 +02:00
1999-05-27 Nick Clifton <nickc@cygnus.com>
* elfarm-oabi.c (elf32_arm_howto_table): Add entry for
Update.
1999-06-03 14:46:39 +02:00
R_ARM_PLT32.
Add support for BFD_RELOC_ARM_PLT32
1999-05-27 09:41:14 +02:00
(find_howto): New function: Find entries in the
elf32_arm_howto_table.
(elf32_arm_info_to_howto): Use find_howto if the entry cannot be
computed simply.
(elf32_arm_reloc_type_lookup): Add lookup for
Update.
1999-06-03 14:46:39 +02:00
BFD_RELOC_ARM_PLT32.
Add support for BFD_RELOC_ARM_PLT32
1999-05-27 09:41:14 +02:00
Applied patches from Philip Blundell <pb@nexus.co.uk>, to improve PIC support.
1999-05-26 10:27:38 +02:00
1999-05-25 Philip Blundell <pb@nexus.co.uk>
* bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
(elf32_arm_link_hash_table_create): Use above function as the
constructor for hash table entries.
(elf32_arm_relocate_section): Avoid crash when there is no output
Update.
1999-06-03 14:46:39 +02:00
section.
Applied patches from Philip Blundell <pb@nexus.co.uk>, to improve PIC support.
1999-05-26 10:27:38 +02:00
(elf32_arm_final_link_relocate): New parameter h.
(elf32_arm_relocate_section): Pass symbol hash entry to above
routine.
(elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
comments.
Update.
1999-06-03 14:46:39 +02:00
* coff-arm.c (coff_arm_relocate_section): Don't emit base file entries for pc-relative values.
1999-05-25 13:56:16 +02:00
1999-05-25 Catherine Moore <clm@cygnus.com>
Update.
1999-06-03 14:46:39 +02:00
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* coff-arm.c (coff_arm_relocate_section): Don't emit
base file entries for pc-relative values.
Update.
1999-06-03 14:46:39 +02:00
* peicode.h (coff_swap_sym_in): When we create the actual section to reflect the not-there section C_SECTION symbols refer to, change the symbol class to C_STAT as the section is now really there.
1999-05-25 13:37:40 +02:00
1999-05-25 DJ Delorie <dj@cygnus.com>
* peicode.h (coff_swap_sym_in): When we create the actual section
to reflect the not-there section C_SECTION symbols refer to,
change the symbol class to C_STAT as the section is now really
there.
1999-05-24 Philip Blundell <pb@nexus.co.uk> * elf32-arm.h (elf32_arm_relocate_section): Undo change of 1999-03-25
1999-05-24 12:06:39 +02:00
1999-05-24 Philip Blundell <pb@nexus.co.uk>
* elf32-arm.h (elf32_arm_relocate_section): Undo change of
1999-03-25.
Use renamed ARM cpu flag bits
1999-05-19 09:27:14 +02:00
Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
remove duplicate entry, add missing blank line
1999-06-13 21:46:31 +02:00
Use renamed ARM cpu flag bits
1999-05-19 09:27:14 +02:00
* coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
F_PIC_INT to F_PIC.
* coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
Update.
1999-06-03 14:46:39 +02:00
reinstate uin_reloc_p
1999-05-16 16:16:52 +02:00
1999-05-16 Nick Clifton <nickc@cygnus.com>
* coff-mcore.c (in_reloc_p): Reinstate.
Add support for mcore RVA relocs.
1999-05-15 17:38:13 +02:00
1999-05-15 Nick Clifton <nickc@cygnus.com>
* reloc.c (BFD_RELOC_MCORE_RVA): Define.
* bfd-in2.h: Regenerate.
* coff-mcore.c (in_reloc_p): Remove defintion.
(mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
(mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
IMAGE_REL_MCORE_RVA.
(coff_mcore_rtype_to_howto): Add special processing for
IMAGE_REL_MCORE_RVA.
(coff_mcore_relocate_section): Add support for
Update.
1999-06-03 14:46:39 +02:00
IMAGE_REL_MCORE_RVA.
Add support for mcore RVA relocs.
1999-05-15 17:38:13 +02:00
* elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
(mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
R_MCORE_RELATIVE.
Update.
1999-06-03 14:46:39 +02:00
(mcore_elf_relocate_section): Delete redundant case labels.
* elf32-arm.h (elf32_arm_relocate_section): Fix operator precedence between bit-and and comparison.
1999-05-14 04:02:26 +02:00
Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* elf32-arm.h (elf32_arm_relocate_section): Fix operator
precedence between bit-and and comparison.
Joel Sherrill (joel@OARcorp.com) * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to list of target formats (targ_selvecs). (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets. (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1999-05-13 11:49:09 +02:00
Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
* config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
list of target formats (targ_selvecs).
(i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
(powerpcle*-*rtems*, sh-*-rtemself*): New targets.
* ecoff.c (_bfd_ecoff_write_armap): give the symtab element a reasonable mode until "ar x" is smart enough to skip it (fixes gcc/libgcc.a builds on mips-ecoff targets * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed to work. Hack to support MS import libraries, which use different COMDAT types than GNU. (coff_slurp_symbol_table): C_SECTION symbols are local; they refer to implied zero-length sections (see peicode below) * coffgen.c (coff_get_normalized_symtab): Properly read long MS filename symbols, which use one *or more* auxents. * coffswap.h (coff_swap_aux_in): ditto * peicode.h (coff_swap_sym_in): Build the implied zero-length sections
1999-05-11 23:05:44 +02:00
1999-05-10 DJ Delorie <dj@cygnus.com>
* ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
reasonable mode until "ar x" is smart enough to skip it (fixes
gcc/libgcc.a builds on mips-ecoff targets
* coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
to work. Hack to support MS import libraries, which use different
COMDAT types than GNU.
(coff_slurp_symbol_table): C_SECTION symbols are local; they refer
to implied zero-length sections (see peicode below)
* coffgen.c (coff_get_normalized_symtab): Properly read long MS
filename symbols, which use one *or more* auxents.
* coffswap.h (coff_swap_aux_in): ditto
* peicode.h (coff_swap_sym_in): Build the implied zero-length
sections
Update.
1999-06-03 14:46:39 +02:00
* elf32-v850.c (v850_elf_howto_table): Make partial_inplace false for all relocations.
1999-05-11 16:57:28 +02:00
Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
* elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
for all relocations.
* bfd-in.h (bfd_arm_allocate_interworking_sections): Static if COFF_IMAGE_WITH_PE. (bfd_arm_process_before_allocation): Likewise. (bfd_arm_get_bfd_for_interworking): Likewise. * coff-arm.c: Likewise. * bfd-in2.h: Regenerate. * configure.in (armpe_little_vec): Remove coff-arm.lo. (armpe_big_vec): Likewise. * configure: Rebuild.
1999-05-10 20:27:37 +02:00
1999-05-10 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* bfd-in.h (bfd_arm_allocate_interworking_sections): Static
if COFF_IMAGE_WITH_PE.
(bfd_arm_process_before_allocation): Likewise.
(bfd_arm_get_bfd_for_interworking): Likewise.
* coff-arm.c: Likewise.
* bfd-in2.h: Regenerate.
* configure.in (armpe_little_vec): Remove coff-arm.lo.
(armpe_big_vec): Likewise.
* configure: Rebuild.
* bfd-in.h (bfd_arm_allocate_interworking_sections): Static if COFF_IMAGE_WITH_PE. (bfd_arm_process_before_allocation): Likewise. (bfd_arm_get_bfd_for_interworking): Likewise. * coff-arm.c: Likewise. * bfd-in2.h: Regenerate. * configure.in (armpe_little_vec): Remove coff-arm.lo. (armpe_big_vec): Likewise. * configure: Rebuild.
1999-05-10 20:27:37 +02:00
Check for period after .rel{a} when detecting reloc sections.
1999-05-10 10:36:58 +02:00
1999-05-10 Nick Clifton <nickc@cygnus.com>
* elf.c (elf_fake_sections): Check for .rel. as start of rel
section, not just .rel. Same for .rela.
Replace assert (about endianism) with an error message
1999-05-07 09:44:11 +02:00
1999-05-07 Nick Clifton <nickc@cygnus.com>
* coff-mcore.c (coff_mcore_relocate_section): Replace assert about
endianism with an error message.
Fred Fish <fnf@be.com> * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer assignment from "unsigned char *" to "char *". (decode_line_info): Likewise for dwarf_line_buffer assignment.
1999-05-06 19:12:02 +02:00
Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
* dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
assignment from "unsigned char *" to "char *".
(decode_line_info): Likewise for dwarf_line_buffer assignment.
* coff-arm.c (coff_arm_relocate_section): Add one to address of ARM_RVA32 thumb functions.
1999-05-05 20:56:25 +02:00
1999-05-05 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* coff-arm.c (coff_arm_relocate_section): Add one to
address of ARM_RVA32 thumb functions.
Update.
1999-06-03 14:46:39 +02:00
* coff-arm.c (coff_arm_relocate_section): Add one to address of ARM_RVA32 thumb functions.
1999-05-05 20:56:25 +02:00
1999-05-05 Catherine Moore <clm@cygnus.com>
Update.
1999-06-03 14:46:39 +02:00
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf32-m68k.c (elf32_m68k_set_private_flags): New.
(elf32_m68k_copy_private_bfd_data): New.
(elf32_m68k_merge_private_bfd_data): New.
(elf32_m68k_print_private_bfd_data): New.
(CPU32_FLAG): Define.
(PLT_CPU32_ENTRY_SIZE): Define.
(elf_cpu32_plt0_entry): Declare.
(elf_cpu32_plt_entry): Declare.
(elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
(elf_m68k_finish_dynamic_symbol): Likewise.
(elf_m68k_finish_dynamic_sections): Likewise.
(elf_backend_plt_header_size): Remove definition.
(bfd_elf32_bfd_copy_private_bfd_data): Define.
(bfd_elf32_bfd_merge_private_bfd_data): Define.
(bfd_elf32_bfd_set_private_flags): Define.
(bfd_elf32_bfd_print_private_bfd_data): Define.
Update.
1999-06-03 14:46:39 +02:00
ÿ * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE and R_LONG_PCREL_MODE.
1999-05-03 11:12:28 +02:00
Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
* som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
and R_LONG_PCREL_MODE.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
1999-04-29 Nick Clifton <nickc@cygnus.com>
* coff-mcore.c (coff_mcore_relocate_section): Fix typos.
Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
* elf32-sh.c (sh_elf_relocate_section): Include relocation addend
in relocation calculation.
1999-04-26 Tom Tromey <tromey@cygnus.com>
* aclocal.m4, configure: Updated for new version of libtool.
1999-04-21 Nick Clifton <nickc@cygnus.com>
* coff-mcore.c: Add support for mcore relocs.
1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
* elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
incorrect use EF_MIPS_xxBITPTRS.
1999-04-18 Ian Lance Taylor <ian@zembu.com>
* elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
variable insn.
* bfd-in2.h: Rebuild.
* libbfd.h: Rebuild.
Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
Update.
1999-06-03 14:46:39 +02:00
19990502 sourceware import
1999-05-03 09:29:11 +02:00
* coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
(coff_arm_relocate_section): Add ARM26D transform. Only
change to ARM26D for relocateable links.
1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
* elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
(bfd_elf32_bfd_print_private_bfd_data): New.
1999-04-15 Doug Evans <devans@casey.cygnus.com>
* elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
refetch addend if USE_REL, add many comments regarding current state.
For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
* elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
size and rightshift. For R_ARM_THM_PC22, fix bitsize.
* elfarm-oabi.c (elf32_arm_howto_table): Ditto.
Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
* elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
* elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1999-04-13 David Mosberger <davidm@hpl.hp.com>
* dwarf2.c (decode_line_info): Don't truncate address to least
significant 32 bits (breaks 64 bit targets).
(lookup_address_in_function_table): Ditto.
(comp_unit_contains_address): Ditto.
Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
* coff-arm.c (arm_emit_base_file_entry): New routine.
(A2T3_OFFSET): Define.
(T2A3_OFFSET): Define.
(coff_arm_relocate_section): Emit base file entries for interworking
stubs.
1999-04-13 Philip Blundell <philb@gnu.org>
* elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
relocs 17 through 19.
Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
* elfcode.h: Remove fnmatch.h.
* elflink.h (elf_link_assign_sym_version): Call back to ld
instead of calling fnmatch.
* config.bfd (i?86-*-beoself): Include pe vecs.
Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
* elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
to go missing.
1999-04-10 Richard Henderson <rth@cygnus.com>
* elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
when trying to resolve dynamic symbol references.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-mips.c (mips_elf_relocate_section): 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-sparc.c (sparc64_elf_relocate_section): Likewise.
* elflink.h (elf_link_output_extsym): Likewise.
Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
* section.c (_bfd_strip_section_from_output): New function moved from
* elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
* elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
* elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
* elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
* elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
* elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* bfd-in2.h: Update.
1999-04-09 Ian Lance Taylor <ian@zembu.com>
* elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1999-04-08 Nick Clifton <nickc@cygnus.com>
* coff-mcore.c: New File: Support for mcore-pe targets.
* cpu-mcore.c: New File: Support for mcore targets.
* elf32-mcore.c: New File: Support for mcore-elf target.
* pe-mcore.c: New File: Definitions for mcore-pe target.
* pei-mcore.c: New File: Definitions for mcore-pei target.
* Makefile.am: Add support for MCore targets.
* Makefile.in: Regenerate.
* config.bfd: Add support for MCore targets.
* configure.in: Add support for MCore targets.
* configure: Regenerate.
* archures.c: Add support for MCore architecture.
Update.
1999-06-03 14:46:39 +02:00
* bfd-in2.h: Regenerate.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
* coffcode.h: Add support for mcore-pe targets.
* elf.c: Add support for mcore-elf target.
* reloc.c: Add support for MCore relocs.
* targets.c: Add support for MCore targets.
1999-04-07 Nick Clifton <nickc@cygnus.com>
* elfarm-nabi.c (elf32_arm_howto_table): Add entries for
R_ARM_XPC25 and R_ARM_THM_XPC22.
(elf32_arm_reloc_map): Remove redundant entries.
1999-04-06 Ian Lance Taylor <ian@zembu.com>
* sysdep.h (LC_MESSAGES): Never define.
1999-04-06 Chris Torek <torek@bsdi.com>
* reloc.c (bfd_check_overflow): Add addrsize parameter. Change
all callers. Rewrite completely.
(_bfd_relocate_contents): Rewrite overflow checking.
* bfd-in2.h: Rebuild.
1999-04-05 Ian Lance Taylor <ian@zembu.com>
From Gabriel Paubert <paubert@iram.es>:
* elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
* ppcboot.c (ppcboot_vec): Use little endian routines for
headers.
* elf.c (elfcore_strndup): Only define if it will be used.
* elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
and irelend.
(ppc_elf_check_relocs): Remove unused local i.
(ppc_elf_gc_mark_hook): Add default case to switch.
From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
* srec.c (srec_scan): Accept \r in symbol definitions.
(srec_object_p): Set HAS_SYMS if we saw any symbols.
(symbolsrec_object_p): Likewise.
1999-04-04 Don Bowman <don@pixsci.com>
* config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1999-04-04 Ian Lance Taylor <ian@zembu.com>
* dwarf1.c (parse_line_table): Remove unused locals last_pc and
last_line.
* elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
* elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
switch.
* elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
local i.
* syms.c (_bfd_stab_section_find_nearest_line): Remove unused
local val.
1999-03-31 Nick Clifton <nickc@cygnus.com>
* config.bfd: Add support for arm-epoc-pe target.
* configure.in: Add support for arm-epoc-pe target.
* configure: Regenerate.
* targets.c: Add support for arm-epoc-pe target.
* coff-arm.c: Allow header files to override definition of
TARGET_UNDERSCORE and USER_LABEL_PREFIX.
* pe-arm.h: Allow previous header files to override definition of
TARGET_LITTLE_SYM and TARGET_BIG_SYM.
Update.
1999-06-03 14:46:39 +02:00
* pei-arm.h: Allow previous header files to override definition of
19990502 sourceware import
1999-05-03 09:29:11 +02:00
TARGET_LITTLE_SYM and TARGET_BIG_SYM.
* epoc-pe-arm.c: New file. Support arm-epoc-pe target.
* epoc-pei-arm.c: New file. Support arm-epoc-pei target.
Update.
1999-06-03 14:46:39 +02:00
19990502 sourceware import
1999-05-03 09:29:11 +02:00
1999-03-30 Nick Clifton <nickc@cygnus.com>
* elf.c (elf_map_symbols): Handle the case where section
symbols are generated for content-less sections which are
not mapped to the output file.
* linker.c: Replace direct references to fields in BFD structure
with accessor macros.
* elflink.h: Replace direct references to fields in BFD structure
with accessor macros.
1999-03-25 Philip Blundell <pb@nexus.co.uk>
* config.bfd: Eliminate redundancy in checks for Linux/ARM.
Update.
1999-06-03 14:46:39 +02:00
* elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
19990502 sourceware import
1999-05-03 09:29:11 +02:00
account when adjusting section symbols during a partial link.
1999-03-24 Nick Clifton <nickc@cygnus.com>
* coff-sparc.c (struct coff_reloc_map): Change type of field
'bfd_reloc_val' to bfd_reloc_code_real_type.
* elf-m10200.c (struct mn10200_reloc_map): Ditto.
* elf-m10300.c (struct mn10300_reloc_map): Ditto.
* elf32-arc.c (struct arc_reloc_map): Ditto.
* elf32-d10v.c (struct d10v_reloc_map): Ditto.
* elf32-d30v.c (struct d30v_reloc_map): Ditto.
* elf32-fr30.c (struct fr30_reloc_map): Ditto.
* elf32-m32r.c (struct m32r_reloc_map): Ditto.
* elf32-sh.c (struct elf_reloc_map): Ditto.
* elf32-sparc.c (struct elf_reloc_map): Ditto.
* elf32-v850.c (struct v850_reloc_map): Ditto.
* elf64-sparc.c (struct elf_reloc_map): Ditto.
* elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
* elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1999-03-17 Martin Hunt <hunt@cygnus.com>
* syms.c (_bfd_stab_section_find_nearest_line): Changed this
function so source-level assembly works. If multiple N_SOs
are seen without and N_FUNs, create an indextable entry with
a NULL function name.
1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
* elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
of certian similar cpus.
1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
* elf32-mips.c (_bfd_mips_elf_final_write_processing):
Add the 5000. Change the architecture for the 5400 to mips4.
(elf_mips_mach): Add r5000.
1999-03-11 Doug Evans <devans@casey.cygnus.com>
* cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1999-03-11 Nick Clifton <nickc@cygnus.com>
* binary.c (binary_set_section_contents): Generate warning about
huge file offsets for any section that will occupy file space, not
just those that are loadable.
1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
* libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1999-02-22 Jim Lemke <jlemke@cygnus.com>
* elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
* elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
* elflink.h: Revert all changes since Feb 16. Instead:
(elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
appropriate. Copy it to version symbols.
(elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
symbols if appropriate.
(elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
symbol if appropriate.
(elf_link_output_extsym): If symbol is marked as undefined, and
has no nonweak references, mark it as weak undefined.
Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
* elflink.h (elf_merge_symbol): When overriding a dynamic
definition with a weak undefined symbol, set NEEDS_PLT if it is a
function.
(elf_link_add_object_symbols): Don't copy the other field if we
are overridding.
Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
* elflink.h (elf_merge_symbol): Do not merge any symbol from a
shared object with a weak undefined symbol.
1999-02-18 Nick Clifton <nickc@cygnus.com>
* elfarm-nabi.c: Set partial_inplace back to false.
1999-02-17 Nick Clifton <nickc@cygnus.com>
* coff-arm.c (TARGET_UNDERSCORE): Re-enable.
(USER_LABEL_PREFIX): Set to "_".
The following patches are from: Scott Bambrough
<scottb@corelcomputer.com>
Update.
1999-06-03 14:46:39 +02:00
19990502 sourceware import
1999-05-03 09:29:11 +02:00
* libaout.h (M_ARM6_NETBSD): Set to 143.
* reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
* bfd-in2.h: Regenerate.
* elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
'true' as REL relocs are now being used. Add new PIC relocs:
R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
* elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
of targets.
(elf32_arm_final_link_relocate): Change parameters so that entire
reloc is passed. Add support for PIC relocs.
(elf32_arm_relocate_section): Pass entire reloc to
Update.
1999-06-03 14:46:39 +02:00
elf32_arm_final_link_relocate.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
(elf32_arm_check_relocs): Handle new PIC relocs.
(elf32_arm_adjust_dynamic_symbol): New function.
(elf32_arm_size_dynamic_sections): New function.
(elf32_arm_discard_copies): New function.
(elf32_arm_finish_dynamic_symbol): New function.
(elf32_arm_finish_dynamic_sections): New function.
(ELF_MAXPAGE_SIZE): Define.
(bfd_elf32_bfd_reloc_type_lookup): Define.
(elf_backend_relocate_section): Define.
(elf_backend_adjust_dynamic_symbol): Define.
(elf_backend_create_dynamic_sections): Define.
(elf_backend_finish_dynamic_symbol): Define.
(elf_backend_finish_dynamic_sections): Define.
(elf_backend_size_dynamic_sections): Define.
(elf_backend_plt_readonly): Define.
(elf_backend_want_got_plt): Define.
(elf_backend_want_plt_sym): Define.
Update.
1999-06-03 14:46:39 +02:00
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
* elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
(_bfd_mips_elf_fake_sections): Likewise.
Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
Update.
1999-06-03 14:46:39 +02:00
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
bfd_elf32_arm_get_bfd_for_interworking,
bfd_elf32_arm_process_before_allocation): Define to avoid clash
with elfarm-nabi.c.
Update.
1999-06-03 14:46:39 +02:00
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf32-arm.h: Don't declare elf32_arm_info_to_howto.
(elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
elf32_arm_find_nearest_line): Make them static.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
* elflink.h (elf_merge_symbol): Add pflags parameter. Change all
callers. Do not merge a definition from a shared object with a
weak undefined symbol.
(elf_link_add_object_symbols): Do not change the symbol type or
size if the old symbol overrides the new one.
1999-02-08 Nick Clifton <nickc@cygnus.com>
* config.bfd: Add support for strongarm target.
Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* elf32-m68k.c (reloc_map): Use the correct types for the struct
fields instead of unsigned char.
Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
* Makefile.am: Rebuild dependencies.
* Makefile.in: Rebuild.
Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
* configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
* acinclude.m4: Add comments to uses of AC_DEFINE.
* acconfig.h: Remove.
* configure: Rebuild with current autoconf/automake.
* aclocal.m4: Likewise.
* config.in: Likewise.
* Makefile.in: Likewise.
1999-02-04 DJ Delorie <dj@cygnus.com>
* libbfd.c (real_read): don't call fread for zero bytes. This
covers up a bug (or misuse of bfd) that's exposed by Solaris.
Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
* elf32-mips.c (mips_elf_relocate_section): Insure that the target
of a jump is in the current 256 MB region.
Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
* format.c (bfd_check_format_matches): Change last patch to only
take effect for the binary target.
Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
* elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
* elf32-fr30.c (fr30_elf_check_relocs): New routine.
Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
* format.c (bfd_check_format_matches): If the target was
previously specified, don't check other targets when checking for
an archive file.
Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf32-arm.h (elf32_arm_reloc_map): Removed.
(elf32_arm_reloc_type_lookup): Removed
* elfarm-nabi.c (elf32_arm_reloc_map): New.
(elf32_arm_reloc_type_lookup): New.
* elfarm-oabi.c (elf32_arm_reloc_map): New.
(elf32_arm_reloc_type_lookup): New.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
* elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
* Makefile.am: Use new files.
* Makefile.in: Regenerate.
* configure.in: Use new files.
* configure: Regenerate.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
1999-02-01 Nick Clifton <nickc@cygnus.com>
* elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
(fr30_elf_gc_sweep_hook): New function.
(elf_backend_can_gc_sections): Define.
Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
and bfd_elf32_bigarm_oabi_vec.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* Makefile.am (elf32-arm-oldabi.lo): New.
(elf32-arm-newabi.lo): New.
* Makefile.in: Regenerate.
* config.bfd (thumb-*-elf): Remove definition of targ_underscore.
(arm-*-elf): Likewise.
(arm-*-oabi): New.
(thumb-*-oabi): New.
* configure: Regenerate.
* configure.in (bfd_elf32_littlearm_oabi_vec): New.
(bfd_elf32_bigarm_oabi_vec): New.
* elf32-arm-newabi.c: New.
* elf32-arm-oldabi.c: New.
* elf32-arm.c: Removed.
* elf32-arm.h: New.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
* binary.c (binary_set_section_contents): Omit warnings for
unloadable sections.
1999-01-31 Michael Meissner <meissner@cygnus.com>
* config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
powerpc{,le}-*-eabi.
1999-01-29 Nick Clifton <nickc@cygnus.com>
* dwarf2.c (read_unsigned_leb128): Remove unused variables.
* dwarf2.c (read_signed_leb128): Remove unused variables.
Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
* elf.c (assign_file_positions_for_segments): Only adjust
p_align when needed.
Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
* binary.c (binary_set_section_contents): Don't return early for a
non-loadable section, in case the first section is non-loadable.
Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
W. Rozycki <macro@ds2.pg.gda.pl>.
1999-01-28 Nick Clifton <nickc@cygnus.com>
* elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
R_FR30_GNU_VTENTRY relocs.
Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
* elflink.h (elf_link_output_sym): Zero syms which are
part of sections which have been excluded.
Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
* coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
to F_PIC_INT.
* coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
Update.
1999-06-03 14:46:39 +02:00
19990502 sourceware import
1999-05-03 09:29:11 +02:00
1999-01-27 Nick Clifton <nickc@cygnus.com>
* elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
Update.
1999-06-03 14:46:39 +02:00
relocation.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
(fr30_final_link_relocate): Use computed value as result of
Update.
1999-06-03 14:46:39 +02:00
relocation.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
* binary.c (binary_set_section_contents): Emit warning for
huge file offsets due to widely-dispersed section LMAs.
Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
* elf.c (assign_file_positions_for_segments): If not D_PAGED,
align first section to largest section alignment, not first
section alignment.
1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
* configure.in: Require autoconf 2.12.1 or higher.
Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* archures.c (bfd_mach_i386_i386_intel_syntax): Define.
* bfd-in2.h: Likewise.
* cpu-i386.c (bfd_i386_arch_intel_syntax): New.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
* archures.c,bfd-in2.h (bfd_mach_mips4111): New.
* cpu-mips.c: Add support for and independent 4111.
* elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
Update.
1999-06-03 14:46:39 +02:00
(_bfd_mips_elf_final_write_processing):
19990502 sourceware import
1999-05-03 09:29:11 +02:00
bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
* elf32-mips.c (elf_mips_abi_name): New.
(_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
Update.
1999-06-03 14:46:39 +02:00
* elf32-mips.c (_bfd_mips_elf_final_write_processing):
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Handle bfd_mach_mips4300.
1998-12-11 Ulrich Drepper <drepper@cygnus.com>
* elf32-i386.c: Remove leaked development code from patch
1998-12-10 by Richard Henderson.
1998-12-10 Richard Henderson <rth@cygnus.com>
* elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
in debug sections for symbol defined externally.
Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* targets.c (bfd_target_vector): Remove duplicate entry for
tekhex_vec.
1998-12-09 Nick Clifton <nickc@cygnus.com>
* elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
since we are using RELAs.
Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
SCO Open Server Release 5 core file support, from Jouke Numan
<jnuman@hiscom.nl>:
* sco5-core.c: New file.
* configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
(sco5-core.lo): Define SCO5_CORE in COREFLAG.
* Makefile.am: Rebuild dependencies.
(OPTIONAL_BACKENDS): Add sco5-core.lo.
(OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
* bfd.c (struct _bfd): Add sco5_core_data field to tdata.
* targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
* bfd-in2.h, configure, Makefile.in: Rebuild.
Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
* config.bfd (hppa*-*-mpeix*): New target.
* configure.in: Add AC_HEADER_DIRENT.
(hppa*-*-mpeix*): New target.
* configure.host (hppa*-*-mpeix*): New host.
* hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
friends rather than just including <sys/dir.h>.
* som.h (struct som_symbol): Add hppa_priv_level and apto
tc_data. Change all users.
(struct somdata): Add comp_unit field.
(obj_som_compilation_unit): Define.
(bfd_som_attach_compilation_unix): Declare.
* som.c: Check HOST_HPPAMPEIX.
(struct som_misc_symbol_info): Add new field priv_level.
(som_object_setup): Add current_offset parameter. Change all
callers.
(setup_sections): Likewise.
(som_object_p): For EXECLIBMAGIC, read the lst header.
(som_write_symbol_strings): Add compilation_unit parameter.
Change all callers.
(som_finish_writing): Write out compilation_unit.
(som_bfd_derive_misc_symbol_info): Set priv_level.
(som_build_and_write_symbol_table): Set xleast field to 3.
(som_slurp_symbol_table): Set symbol priv_level.
(bfd_som_attach_compilation_unit): New function.
(som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
priv_level into symbol_value.
* configure, config.in: Rebuild.
Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
* hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
warning function to call _bfd_error_handler instead.
* libbfd.c (COERCE32): Cast through unsigned long and long to
avoid bug in old version of gcc.
* elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
(elf_backend_additional_program_headers): Don't define.
1998-12-08 Nick Clifton <nickc@cygnus.com>
* elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
relocations to include offset of 2 included in the insns, and the
offset of the relocs within the section.
Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
The following changes were made by David Taylor
<taylor@texas.cygnus.com>, Edith Epstein
<eepstein@sophia.cygnus.com>, Jim Blandy
<jimb@zwingli.cygnus.com>, and Elena Zannoni
<ezannoni@kwikemart.cygnus.com> as part of the project to merge in
changes originally made by HP; HP did not create ChangeLog
entries.
* aclocal.m4, configure, Makefile.in: Rebuilt using latest
automake macro library.
* hpux-core.c (hpux_core_core_file_p): this function now
understands HPUX 10.30 thread info. Yes, the thread stacks can be
found in the corefile! Also, in hpux_core_core_file_p, if we
encounter a section with an unknown type, don't punt. Instead,
just skip it. Also, count the number of sections of known type
that we encounter. If we encounter at least one good one, then
we'll declare that the file is a core file. If we encounter any
unknown ones but some known ones, then we'll issue a warning (but
still declare it to be a core file). Also, correctly decide when a
file is not a core.
(PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
(CORE_ANON_SHMEM): define if not defined.
(hpux_core_struct): add members lwpid and user_tid.
(core_kernel_thread_id, core_user_thread_id): new macros.
(make_bfd_asection): use bfd_alloc to allocate room for a copy of
the name before storing it in the bfd.
(hpux_core_core_file_p): handle threads.
* libhppa.h (GET_FIELD): protect against redefinition.
(HPPA_WIDE): define.
(GET_FIELD): define.
(GET_BIT): define.
(MASK): define.
(CATENATE): define.
(ELEVEN): define.
(sign_extend): redefine.
(assemble_6): define.
(assemble_12): rewrite.
(assemble_16): define.
(assemble_16a): define.
(assemble_17): rewrite.
(assemble_22): define.
1998-12-07 Nick Clifton <nickc@cygnus.com>
* elf32-fr30.c (fr30_final_link_relocate): Using signed
relocations for signed values.
Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
* mipsbsd.c (MY(set_arch_mach)): Make static.
* aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
bfd_mach_mips* macros rather than simple numbers.
COFF weak symbol support, based on patches from Mark Elbrecht
<snowball3@usa.net>:
* coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
* coffgen.c (coff_renumber_symbols): Handle weak symbols.
(coff_write_alien_symbol): Likewise.
* cofflink.c (coff_link_check_ar_symbols): Likewise.
(coff_link_add_symbols): Likewise.
(_bfd_coff_link_input_bfd): Likewise.
(_bfd_coff_write_global_sym): Likewise.
* elf.c (copy_private_bfd_data): Always initialize the
includes_phdrs field.
* elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
file defines a symbol first mentioned in an ELF file.
* bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
possible, rather than only if BFD64.
* elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
not __GNUC__.
* bfd-in2.h: Rebuild.
* srec.c (srec_set_section_contents): Correct test to avoid
switching to 4 byte addresses after seeing a second section which
requires 3 byte addresses. From Joel Schantz
<joel.schantz@argosys.boeing.com>.
* config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
<aymeric.vincent@emi.u-bordeaux.fr>.
1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
* elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
decide whether the output file is -mrelocatable-lib,
-mrelocatable, or neither. (gdb.base/nodebug.exp)
1998-12-03 Nick Clifton <nickc@cygnus.com>
* elf32-fr30.c: Add support for R_FR30_48 reloc.
* reloc.c: Add BFD_RELOC_FR30_48 relocation.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate
Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
* elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
link against a dynamic symbol with no type or size.
1998-12-01 Ulrich Drepper <drepper@cygnus.com>
* elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
relocation for section which does not get loaded.
(elf_i386_relocate_section) [R_386_32]: Likewise.
Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
* coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
reloc_count and i long instead of unsigned long. Handle error
return from bfd_canonicalize_reloc.
1998-12-01 Nick Clifton <nickc@cygnus.com>
* elf32-v850.c (v850_elf_relocate_section): Detect the absence of
a hash table.
Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
* elf32-sh.c (elf/sh.h): Include.
sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
(sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
(sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
(sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
* Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
* elflink.h (compute_bucket_count): Don't allow minsize==0, it
causes division by zero later on.
Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
* elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
needed.
1998-11-25 DJ Delorie <dj@cygnus.com>
* coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
hook now.
Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
* elf32-fr30.c (fr30_elf_relocate_section): Call
fr30_final_link_relocate.
(fr30_final_link_relocate): New function: Handle I20 and I32
relocs.
(fr30_elf_i32_reloc): New function: Handle I32 relocs.
(fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
(fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
* elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
chain to empty.
The following changes are based on a patch submitted by Gianluca
Moro <glctr@abc.it>:
(v850_elf_perform_relocation): Only update a hi16s reloc if it has
not already been updated.
(find_remembered_hi16s_reloc): New parameter 'already_found'
returns state of remembered hi16s reloc.
(remember_hi16s_reloc): Set 'found' field to false.
(hi16s_location): Add 'found' field.
1998-11-23 DJ Delorie <dj@cygnus.com>
* coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
to see .DLL files as unrecognized.
(i3coff_object_p): Sorry, had to hack it to not recognize these
files (pei-i386) on request.
1998-11-23 DJ Delorie <dj@cygnus.com>
* opncls.c (bfd_make_readable): need more cleanup for symbols and
relents. Call bfd_check_format to reinitialize.
Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
* elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
warnings.
Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
* aclocal.m4: regenerate
* configure: regenerate
Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
* elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
* elf.c (_bfd_elf_link_hash_newfunc): Clear it.
* elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
respect it as an upper bound on what memory to reference.
(elf_gc_smash_unused_vtentry_relocs): Likewise.
(elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
update vtable_entries_size appropriately.
Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
* elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
reloc number.
Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
* archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
bfds; they have no "file" so we fake it.
* bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
* libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
resizing the memory buffer.
* opncls.c (bfd_make_writable): New function; lets you write a
bfd_create'd bfd to an in-memory buffer.
(bfd_make_readable): New function; lets you read back that buffer
as if it were from bfd_openr. Used to build generated archive
members (winsup's ld's dlltool)
Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
* po/bfd.pot: Regenerated.
Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
* elf32-v850.c (hi16s_location): Replaced fixed size array with
linked list.
Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
* elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
element of the gotentry list for local symbols too.
(elf64_alpha_relocate_section): Unify local and global handling.
Assert that gotent->use_count > 0.
Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
* configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
update for file name changes of July 2, 1998.
(vms_vax_vec): New.
* configure: Rebuild.
Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
* po/bfd.pot: Regenerated.
Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
* acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
* aclocal.m4, configure: regenerate
Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
* elf.c (prep_headers): Add support for bfd_arch_fr30.
Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
* acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
was cached.
* aclocal.m4, configure: regenerated.
Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
R_D10V_GNU_VTENTRY relocs.
(elf_d10v_howto_table): Likewise.
(d10v_reloc_map d10v_reloc_map): Likewise.
(elf32_d10v_gc_mark_hook): New.
(elf32_d10v_gc_sweep_hook): New.
(elf32_d10v_check_relocs): New.
(elf32_d10v_relocate_section): New.
(elf_backend_relocate_section): Define.
(elf_backend_can_gc_sections): Define.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
* Makefile.am (BFD32_BACKENDS): Move vms files here...
(BFD64_BACKENDS): ...from here.
(BFD32_BACKENDS_CFILES): Move vms files here...
(BFD64_BACKENDS_CFILES): ...from here.
* Makefile.in: Rebuild.
Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
* Makefile.am: Add FR30 target.
* Makefile.in: Add FR30 target.
* archures.c: Add support for FR30.
* config.bfd: Add support for FR30.
* configure.in: Add support for FR30.
* reloc.c: Add support for FR30 relocations.
* targets.c: Add support for FR30 relocations.
* bfd-in2.h: Regenerate.
* configure: Regenerate.
* libbfd.h: Regenerate.
* cpu-fr30.c: New file.
* elf32-fr30.c: New file.
Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
* configure.in: detect cygwin* instead of cygwin32*
* configure: regenerate
Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
* elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
use bfd_malloc and free instead and check return value from bfd_malloc.
Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
* libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
* libbfd.h: Rebuild.
* elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
(SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
(MIPS_TEXT_DYNSYM_SECN): Likewise.
(_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
section.
(struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
field.
(mips_elf_link_hash_table_create): Don't initialize
dynsym_sec_strindex.
(mips_elf_gc_mark_hook): Add default case to avoid warning.
(mips_elf_size_dynamic_sections): Generate a section symbol for
every output section.
(mips_elf_finish_dynamic_sections): Count all sections for
DT_MIPS_UNREFEXTNO.
(mips_elf_finish_dynamic_sections): Use dynamic symbols for all
output sections.
Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
for later PLT entries in large PLTs.
(ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
* elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
* elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
* elflink.h (elf_collect_hash_codes): New function. This function is
called for each exported symbol and we compute the ELF hash value for
it.
(compute_bucket_value): New function. It is called from
size_dynamic_sections to determine the hash table size. When we are
optimizing a better, but slower, algorithm is used.
(size_dynamic_sections): Call compute_bucket_value.
* elf.c (bfd_elf_hash): Optimize the hash function a bit.
Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
R_SH_GNU_VTENTRY.
(sh_elf_gc_mark_hook): New.
(sh_elf_gc_sweep_hook): New.
(sh_elf_check_relocs): New.
(elf_backend_can_gc_sections): Define.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
* acinclude.m4: undo previous gettext change
* aclocal.m4: rebuild with right version of aclocal.
Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
* acinclude.m4, aclocal.m4: move gettext-related fragments from
aclocal.m4 to acinclude.m4, so they don't get lost.
* elfcore.h: rewrite for better corefile support.
* elf.c (elfcore_*): new functions.
* elf-bfd.h (elf_obj_tdata): new structure members.
* acconfig.h, acinclude.m4, configure.in: add feature-tests for
flavor of procfs.
* aclocal.m4, config.in, configure, Makefile.in: regenerated.
Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
and R_M32R_GNU_VTENTRY.
(elf_backend_can_gc_sections): Define.
(m32r_elf_check_relocs): New.
(m32r_elf_gc_mark_hook): New.
(m32r_elf_gc_sweep_hook): New.
(m32r_elf_relocate_section): Handle VT relocs.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
* coff-arm.c (arm_relocate_section): Remove redundant test.
* bfd-in2.h (struct reloc_howto_struct): Improve comment to make
cleat that the 'bitsize' field is the size of the bitfield AFTER
relocation not before.
* elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
* coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
relocs.
Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
R_SPARC_GNU_VTENTRY.
(elf32_sparc_check_relocs): Handle them.
(elf32_sparc_reloc_type_lookup): Likewise.
(elf32_sparc_relocate_section): Likewise.
(elf32_sparc_gc_mark_hook): New.
(elf32_sparc_gc_sweep_hook): New.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
* som.c (som_finish_writing): Perform some sanity checks when
writing an executable or shared library.
Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
* dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
* configure.in (elf): Add dwarf1.lo.
* elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
* elf.c (_bfd_elf_find_nearest_line): Add call to
_bfd_dwarf1_find_nearest_line.
* elf32-mips.c (_bfd_mips_elf_find_nearest_line):
Add call to _bfd_dwarf1_find_nearest_line.
* configure: Rebuilt.
Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elflink.h (elf_gc_sections): Do not allow garbage
collection if dynamic sections have been created.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
R_V850_GNU_VTENTRY.
(v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
(v850_elf_perform_relocation): Likewise.
(v850_elf_final_link_relocate): Likewise.
(v850_elf_relocate_section): Likewise.
(v850_elf_gc_sweep_hook): New routine.
(v850_elf_gc_mark_hook): New routine.
(elf_backend_can_gc_sections): Define.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
that dynobj exists.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
* rs6000-core.c (rs6000coff_core_file_matches_executable_p):
Declare size as bfd_size_type.
(rs6000coff_get_section_contents): Declare count as bfd_size_type.
Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
* cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
structure.
* som.c (CPU_PA_RISC2_0): Define.
(_PA_RISC2_0_ID): Likewise.
(som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
* elflink.h (elf_link_add_object_symbols): When a versioned symbol
has a base which is already defined, only add the referenced
symbol to the dynamic symbol table if it is defined or referenced
by a regular file.
* elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
correctly.
1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elflink.h (elf_link_add_object_symbols): Undo last change.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elflink.h (elf_link_add_object_symbols): Don't record a dynamic
symbol for the indirect alias to a versioned symbol.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf32-i386.c (elf32_i386_vtinherit_howto): New.
(elf32_i386_vtentry_howto): New.
(elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
or elf32_i386_vtinherit_howto on lookup.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
reloc_type. Rename R_68K__max to R_68K_max.
(howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
reloc.
Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
* libbfd.c (bfd_getb32): Rewrite expression to get better code.
(bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
* libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
after.
Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
* elflink.h (elf_link_add_object_symbols): Ensure that the warning
message has a null byte terminator.
Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
* elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
word subject to R_V850_32 relocation.
Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
* dwarf2.c: Add comment describing problem computing line numbers
for undefined symbols at link time.
Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
transform a defweak into a plt entry.
(elf64_alpha_calc_dynrel_sizes): Allow room for secondary
plt entry references to receive a RELATIVE reloc.
(elf64_alpha_finish_dynamic_symbol): Fill them in.
(elf64_alpha_relocate_section): Assert we don't overrun
the allocated relocation space.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
* elf.c (swap_out_syms): Always treat section symbols as
special, even if they are attached to a common section.
Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
* elf32-v850.c (v850_elf_symbol_processing): Move symbols in
sections with v850 common section attributes into named v850
common sections.
(v850_elf_add_symbol_hook): Move symbols in sections with v850
common section attributes into named v850 common sections.
Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
statement.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
* elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
reloc to the wrong section a warning, not an error. .dynsbss
is not an output section, so there is no need to check for it.
Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
* elf-bfd.h: Add argument to elf_backend_get_symbol_type.
Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
* elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
* elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
R_ARM_GNU_VTENTRY.
(elf32_arm_gc_mark_hook): New.
(elf32_arm_gc_sweep_hook): New.
(elf32_arm_check_relocs): New.
(elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
relocations.
(elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
relocations.
1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
assume there is no PLT or GOT.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
* elf32-arm.c (elf32_arm_find_nearest_line): New function: just
like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
also accepted as a function symbol type.
Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
* rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
* libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
match definition of _bfd_gc_sections field.
* libbfd.h: Rebuild.
Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
* elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
the addend of a dynamic relocation referencing a section.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
(sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
* elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
bed has a size_dynamic_sections routine before trying to use it.
Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
* elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
_bfd_elf_rel_vtable_reloc_fn.
Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* Makefile.am: Add elf32-arm.c.
* Makefile.in: Rebuild.
* elf-bfd.h: Add elf_backend_get_symbol_type.
* elf.c (swap_out_syms): If defined, call
elf_backend_get_symbol_type.
* elf32-arm.c: Define elf_backend_get_symbol_type.
(elf32_arm_get_symbol-type): New routine.
(record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
(bfd_elf32_arm_process_before_allocation): Change to
check for STT_ARM_TFUNC.
(elf32_arm_final_link_relocate): Likewise.
* elfxx-target.h: Add elf_backend_get_symbol_type.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
* archures.c (bfd_mach_alpha_ev[456]): New.
* cpu-alpha.c: Rework to match these types.
* bfd-in2.h: Rebuild.
Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
* elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
* elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
* elf32-i386.c (elf_howto_table): Add vtable relocs.
(elf_i386_reloc_type_lookup): Recognize them.
(elf_i386_check_relocs): Pass them off to generic code.
(elf_i386_relocate_section): Ignore them.
(elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
(elf_backend_can_gc_sections): True.
Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
* elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
before looking at owner field.
(elf32_arm_to_thumb_stub): Ditto.
(elf32_arm_relocate_section): Compute name before calling
elf32_arm_final_link_relocate().
Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* elf.c: comment and formatting cleanups.
* elfcore.h: ditto.
Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
* elfcode.h (elf_object_p): Reject files of header type ET_CORE
(core files are treated differently than object files).
* elf-bfd.h (_bfd_elf_write_corefile_contents,
bfd_elf_mkcorefile): declare.
* elfxx-target.h (_bfd_elf_write_corefile_contents,
bfd_elf_mkcorefile): add to bfd_target vector.
* elfcore.h (elf_core_file_p): save the program header table,
and set the bfd architecture from the elf file header.
* elf.c (bfd_elf_mkcorefile): new function.
(_bfd_elf_write_corefile_contents): new function.
(assign_file_positions_for_segments): add cases for handling
PT_NOTE segments. (assign_file_positions_except_relocs):
core files should be handled the same as exec files.
(prep_headers): identify core files as type ET_CORE.
(copy_private_bfd_data): identify the sections belonging to
the PT_NOTE segment.
* elf32-sparc.c (elf32_sparc_final_write_processing):
add break statement to default case.
1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
* elf32-ppc.c (ppc_elf_relocate_section): Check that output
section (not input) will be in sections ".sbss", ".sbss2",
".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
output_offset for correct evaluation of addend.
Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
elf32_arm_allocate_interworking_sections and
elf32_arm_process_before_allocation.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* bfd-in.h: Ammend prototype for
elf32_arm_process_before_allocation to remove surplus third
argument.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* bfd-in2.h: Regenerate.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
* elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
* aoutx.h (aout_link_input_section_ext): Use the relocation already
calculated for RELOC_SPARC_REV32 case.
Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
* bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
elf32_arm_allocate_interworking_sections and
elf32_arm_process_before_allocation.
* bfd-in2.h: Regenerated.
* elf32-arm.c Define elf32_arm_link_hash_table.
(insert_thumb_branch): New routine.
(find_thumb_glue): New routine.
(find_arm_glue): New routine.
(record_arm_to_thumb_glue): New routine.
(record_thumb_to_arm_glue): New routine.
(elf32_arm_link_hash_table_create): New routine.
(elf32_arm_get_bfd_for_interworking): New routine.
(elf32_arm_allocate_interworking_sections) New routine.
(elf32_arm_process_before_allocation) New routine.
(elf32_thumb_to_arm_stub): New routine.
(elf32_arm_to_thumb_stub): New routine.
(elf32_print_private_bfd_data): Fix typo.
(elf32_arm_final_link_relocate): Add argument sym_sec.
Check for branches to thumb symbols in case R_ARM_PC24.
Check for branches to arm symbols in case R_ARM_THM_PC22.
(elf32_arm_relocate_section): Pass symbol section to
elf32_arm_final_link_relocate.
Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
entries unless the symbol is defined in the executable; in
particular, undefined weak symbols get a PLT entry.
Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
* libaout.h: Remove nested comment to avoid warning.
Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
* elf32-arm.c (elf32_arm_final_link_relocate): Rework
R_ARM_PC24 relocation.
Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
* elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
argument is_local. Add argument sym_flags. Check sym_flags
in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
(elf32_arm_relocate_section): Don't pass local sym and pass
sym_flags to elf32_arm_final_link_relocate.
Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
* elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
to not count too few relocs for dynamicly linked executables.
Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
* elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
symbols without a dynamic index dynamic. Consider all weak
symbols dynamic.
(elf64_alpha_strip_section_from_output): Don't assume 1-1
correspondance between input and output sections.
Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elflink.h (elf_gc_common_finalize_got_offsets): For backends
that use a .got.plt section start the got offset at zero.
Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
* ieee.c (ieee_write_processor): Correct the processor ID written
out for bfd_arch_m68k, accommodating change of March 25.
Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf32-arm.c (elf32_arm_final_link_relocate): Rework
R_ARM_THM_RPC22 relocations.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
* elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
are always dynamic.
(elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
.got relocs in -Bsymbolic shared objects.
Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
* elf32-arm.c: Add private flags to ELF header.
(elf32_arm_print_private_bfd_data): New Function.
(elf32_arm_set_private_flags): New Function.
(elf32_arm_copy_private_flags): New Function.
(elf32_arm_merge_private_bfd_data): New Function.
Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
* elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
a local symbol.
(elf32_sparc_relocate_section): Likewise.
Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
* elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
.got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
(ppc_elf_relocate_section): Pull sgot and splt search to the start
of the function. Recognize no .plt as static linking.
1998-08-01 Ulrich Drepper <drepper@cygnus.com>
* elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
".liblist" string through gettext.
Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* Makefile.am: Add support for elf32-arm.lo.
* Makefile.in: Rebuild.
* config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
(thumb-*-elf): Define targ_defvec and targ_selvecs.
* configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
* configure: Regenerate.
* elf.c: (prep_headers): Support arch_type of EM_ARM.
* targets.c: Support new targets bfd_elf32_bigarm_vec and
bfd_target bfd_elf32_littlearm_vec.
* elf32-arm.c: New file.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
* libaout.h (M_SPARCLITE_LE): New machine.
* sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
* aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
(sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
* aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
(NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
(aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
* elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
* libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
be BFD_RELOC_SPARC_REV32.
* reloc.c: Ditto.
* config.bfd (sparc86x-*-aout): New
Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
* linker.c (_bfd_generic_final_link): Allocate NULL symbol before
actually mapping the output sections.
Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
* elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
(mn10300_elf_reloc_map): Similarly.
(mn10300_elf_final_link_relocate): Handle R_MN10300_24.
Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
* elf32-mips.c (elf_mips_howto_table): Add reloc types used on
Irix 6.
(bfd_elf32_bfd_reloc_type_lookup): Add default case.
* elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
elf_mips_reloc_type defined in elf/mips.h.
1998-07-24 Ulrich Drepper <drepper@cygnus.com>
* elf64-mips.c: Remove reloc_type definition completely. It's now
in elf/mips.h.
Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
* elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
as they are defined in elf/mips.h now.
Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
* Re-add lost change:
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
"movm_stack_size".
(mn10300_elf_relax_section): Include stack space for register saves
in the imm8 field of a "call" instruction.
(compute_function_info): Determine how much stack is allocated by
the movm instruction. Fix typo.
(elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
* elf32-sparc.c (elf_backend_got_header_size): Define as 4.
* elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1998-07-22 Ulrich Drepper <drepper@cygnus.com>
* elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
* elf32-hppa.h: Let ELF header define the enum containing the
external reloc numbers.
* elf32-i386.h: Likewise.
1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
* elf-m10300.c: Let ELF header now define the macros to get the enum.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
* bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
bfd_coff_set_symbol_class(), in order to avoid K&R compatability
prblems.
* bfd-in.h: Regenerate.
* coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
parameter to 'unsigned int' to avoid K&R compatability problems.
Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
* ieee.c (ieee_find_nearest_line): Change filename_ptr and
functionname_ptr to be const. Change line_ptr to be unsigned.
* coffcode.h (coff_link_output_has_begun): Simplify handling when
macro is not defined. Change second parameter from bfd_link_info
to coff_final_link_info. Add prototype.
(coff_final_link_postscript): Simplify handling when macro is not
defined. Add prototype.
1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
* elf-mn10300.c: Before include system specific ELF header define
START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
* elf32-mips.c: Likewise.
* elf32-ppc.c: Likewise.
Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
* elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
temporary patch over to elf64-mips.c as well.
1998-07-21 Ulrich Drepper <drepper@cygnus.com>
* elf32-mips.c (reloc_type): Temporarily disable definition of
standard relocation since they are now defined in elf/mips.h.
Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf-m10200.c (mn10200_elf_final_link_relocate):
Modify range test for case R_MN10200_8.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* elf-m10300.c (mn10300_elf_final_link_relocate):
Modify range test for case R_MN10300_8.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
* elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
* elf32-i386.c (elf_backend_got_header_size): Define.
(elf_backend_plt_header_size): Define.
* elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
* elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
* elfxx-target.h: Provide a default of zero.
* elflink.c (_bfd_elf_create_got_section): Use got_header_size.
* elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
entry from an executable, even if the plt refcount goes to 0.
Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* aoutx.h (NAME(aout,find_nearest_line)): Also remember the
directory name at the line number.
* elf.c (_bfd_elf_find_nearest_line): Also consider symbols
with an unspecified type.
Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
* sunos.c: Add undef of valid to avoid problem on SunOS.
Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
* config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf32-m68k.c (elf_m68k_check_relocs): Also reference count
R_68K_PCxx and R_68K_xx relocations. Make sure that
ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
(elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
R_68K_xx relocations.
(elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
that has no plt entry.
(elf_m68k_relocate_section): Ignore the plt offset in a static
link.
* elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
an ignored symbol.
(elf_gc_common_finalize_got_offsets): Set the got offsets also in
a static link.
* elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
types.
(howto_table, reloc_map): Add entries for them.
(elf_m68k_check_relocs): Handle them. Implement reference
counting for got and plt entries.
(elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
(elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
symbols.
(rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
(elf_m68k_relocate_section): Handle the new reloc types.
(bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
* elflink.h (elf_link_add_object_symbols): When creating an
indirect reference for symbol versioning also copy the plt
offset.
(elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
flag also reset the plt offset.
(elf_link_assign_sym_version): Likewise.
(elf_gc_common_finalize_got_offsets): Increment the got offset by
the size of the entry in bytes.
(elf_gc_allocate_got_offsets): Likewise.
Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
* elflink.h (elf_gc_sections): Return true rather than falling off
the bottom.
* coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
xmalloc.
Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
* coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
comment describing when it should be enabled.
Changed definition of USER_LABEL_PREFIX to "", to fall into line
with GCC sources.
Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
* ieee.c (ieee_slurp_external_symbols): Handle call optimization
information ATN records.
Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
* ieee.c (ieee_slurp_external_symbols): Select an appropriate
section for an absolute symbol in a fully linked file. Based on
patch from Christian Holland <CHolland@de.lucent.com>.
Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
* coff-m88k.c (m88k_special_reloc): Don't lose the information
that a symbol is undefined.
Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
* som.c (som_bfd_gc_sections): Define.
Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
* coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
overflows in ARM_26D patches, since they have already been
implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
* coffcode.h (coff_write_object_contents): If we have any long
section names, call coff_write_symbols even if there are no
symbols.
Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
* elf.c (copy_private_bfd_data): Only set phdr_included once for a
PT_LOAD segment, rather than only setting it once for the entire
file.
* elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
rather than ignoring every phdr with a p_paddr of 0, ignore all
the phdrs if they all have a p_paddr of 0.
* stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
section was discarded from the link.
Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
* coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
* coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
floating point operations.
Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
* cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
function symbols.
Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
Merge of vax/vms (read-only) support
* configure.com: Support Vax target.
* makefile.vms: Support Vax target.
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
* vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
* vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
support.
* vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
support.
* vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
support.
* vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
support.
* vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
support.
* libbfd.c (real_read): Use unbuffered read on VMS/Vax.
* targets.c (bfd_target_ovax_flavour): New flavour.
(vms_alpha_vec): Renamed from evax_alpha_vec.
(vms_vax_vec): New.
(target_vector): Update accordingly.
* config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
evax_alpha_vec.
(vax*-*-*vms*): New target.
* Makefile.am: Update for renamed files. Rebuild dependencies.
* bfd-in2.h: Rebuild.
* configure.in, Makefile.in, aclocal.m4: Rebuild.
Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
Based on patch from Matt Semersky <matts@scd.hp.com>:
* linker.c (_bfd_generic_final_link): Force a trailing NULL
pointer on abfd->outsymbols.
(generic_add_output_symbol): Handle NULL sym parameter.
Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
* elf.c (copy_private_bfd_data): Add support for changing VMA or
LMA of sections.
Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
* coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
when handling 32 bit immediate relocs.
* elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
* section.c (STD_SECTION): Account for recently added gc_mark
field in struct asection.
* elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
(bfd_elf32_bfd_merge_private_bfd_data): Define.
Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
ELF Section-level Garbage Collection:
* bfd.c (bfd_gc_sections): New.
* aout-adobe.c: Hook to default implementation.
* aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
* coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
* evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
* ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
* tekhex.c, versados.c: Likewise.
* libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
* targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
* reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
(bfd_generic_gc_sections): New.
* section.c (SEC_KEEP): New.
(asection): Add gc_mark member.
* elfcode.h (elf_gc*): New name remappings.
* elflink.h (elf_link_input_bfd): Don't set contents on stabs
sections to be excluded.
(elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
(elf_gc_propogate_vtable_entries_used): New.
(elf_gc_smash_unused_vtentry_relocs): New.
(elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
(elf_gc_common_finalize_got_offsets): New.
(elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
* elfxx-target.h: Add and default gc hooks.
* elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
for unions.
(struct elf_obj_tdata): Likewise for local_got_offsets.
* elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
* elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
* elf64-sparc.c, elflink.h: Likewise.
* elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
(ELF_LINK_HASH_MARK): Define.
(struct elf_backend_data): Add GC hooks.
* elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
* elf-m10300.c (mn10300_elf_check_relocs): New.
(mn10300_elf_gc_mark_hook): New.
(R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
(elf_mn10300_howto, mn10300_reloc_map): Handle them.
(mn10300_elf_final_link_relocate): Likewise.
(mn10300_elf_relocate_section): Likewise.
(elf_backend_can_gc_sections): Define.
* elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
(elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
(bfd_elf32_bfd_reloc_type_lookup): Handle them.
(mips_info_to_howto_rel): Likewise.
(mips_elf_relocate_section): Likewise.
(mips_elf_check_relocs): Likewise.
(mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
(elf_backend_can_gc_sections): Define.
* elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
(ppc_elf_howto_raw): Handle them.
(ppc_elf_reloc_type_lookup): Likewise.
(ppc_elf_relocate_section): Likewise.
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 02:31:17 +02:00
(ppc_elf_check_relocs): Reference count .got and .plt entries.
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Handle new vtable relocs.
(ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
(ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
(elf_backend_can_gc_sections): Define.
Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
* archures.c (bfd_mach_mn10300): Define.
* elf-m10300.c: Include elf/mn10300.h
(elf_mn10300_mach): New function.
(_bfd_mn10300_elf_final_write_processing): Likewise.
(_bfd_mn10300_elf_object_p): Likewise.
(elf_backendfinal_write_processing): Define.
(elf_backend_object_p): Likewise.
Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
* elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
relocation.
Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
* elflink.h (elf_bfd_final_link): Loop over input_bfds using the
link_next field, not the next field.
Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
* elf.c (map_sections_to_segments): Check the section address
against the phdr size both with and without a modulo of
maxpagesize.
Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
* elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
linker created empty input section if the output section has the
same name.
* elflink.h (elf_link_output_extsym): Print an error message if
_bfd_elf_section_from_bfd_section fails.
* elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
failure.
Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
* elf.c (copy_private_bfd_data): Improve handling of Solaris
native linker output. Avoid putting an empty section in more than
one segment.
Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
* po/Make-in (all-yes): If maintainer mode, depend on .pot file.
($(PACKAGE).pot): Unconditionally depend on POTFILES.
Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
* elf.c (swap_out_syms): New arg relocatable_p.
Don't add section VMA to symbols for relocatable output.
(_bfd_elf_compute_section_file_positions): Update call to
swap_out_syms.
Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
* elf32-v850.c (v850_elf_perform_relocation): Make comparisons
against 'addend' be signed rather than unsigned.
Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
* elf32-m32r.c: Add prototyps for static functions.
* coff-arm.c: Add prototypes for static functions.
Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
* elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
LMA is used to order sections in a segment.
* elf32-v850.c: Add prototypes for static functions.
Change type of addend parameter to bfd_vma in various functions.
Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
* aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
complain_overflow_signed instead of complain_overflow_bitfield.
Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf.c (elf_map_symbols): Don't add section VMA to symbol value
when comparing against 0.
Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
* Makefile.am (config.status): New target.
* Makefile.in: Rebuild.
Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
* elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
error if previous object endianness doesn't match current object.
Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
* elf32-v850.c (v850_elf_print_private_bfd_data): Call
_bfd_elf_print_private)bfd_data ().
Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
* elflink.h (elf_merge_symbol): Don't always set type_change_ok
and size_change_ok.
(elf_link_add_object_symbols): Set type_change_ok and
size_change_ok before calling elf_merge_symbol.
* elf32-mips.c (mips_elf_relocate_section): If we issue an
undefined symbol error, don't also issue an overflow error.
Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
* elf32-ppc.c (ppc_elf_relocate_section): The target of an
R_PPC_LOCAL24PC relocation should be local; if not, print an error
message instead of crashing.
Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
* archures.c (bfd_mach_cpu32): Define.
(bfd_default_scan): Add case for 68060. Fix 68332 case to use
bfd_mach_cpu32.
* cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
* ieee.c: Include <ctype.h>.
(ieee_object_p): Parse out process ID string to make it more
likely to be acceptable for bfd_scan_arch.
* bfd-in2.h: Rebuild.
Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
* elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
_bfd_elf_print_private_bfd_data() so that the program header will
be displayed.
Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
* peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
0x68. Reindent. Add some comments.
Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
* elf.c (copy_private_bfd_data): Adjust physical address of
segment in output BFD to contain LMAs of its sections.
Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
* elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
elf32_sparc_relocate_section): Added R_SPARC_32LE for little
endian data 32 bit relocations.
(elf32_sparc_merge_private_bfd_data): Check if linking little
endian objects with big endian objects.
(elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
(elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
* libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
* reloc.c: Same.
* cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
* archures.c (bfd_mach_sparc_sparclite_le): New.
* bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
* peicode.h (add_data_entry): Fix precedence of operators in if ()
statement.
Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
* bfd-in.h: Move over patch to bfd-in2.h.
* reloc.c (bfd_check_overflow): Add casts before shifts which may
not fit in 32 bits.
(_bfd_relocate_contents): Likewise.
Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
* peicode.h (add_data_entry): If the section has no private data
then do not create a Data Dictionary entry for it.
Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
* elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
(elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
elf64_alpha_size_got_sections): Rewrite, handling multiple got
subsections during relaxation more correctly.
Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
* bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
Add extra argument to bfd_arm_process_before_allocation ().
* bfd-in.h: Reflect changes made in bfd-in2.h.
* coffgen.c (bfd_coff_set_symbol_class): New function. Set the
coff class of a BFD symbol.
* coff-arm.c: Add support for interworking between Thumb code and
non-interworking aware ARM code.
Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
* po/Make-in (install-info): New target.
Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
* filemode.c: Remove; not used.
If sysdep.h includes a header file, don't include it again:
* aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
<errno.h>.
* aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
<sysdep.h>.
* archive.c: Don't include <string.h> or <errno.h>.
* evax-alpha.c; Don't include <stdio.h>.
* evax-egsd.c: Likewise.
* evax-etir.c: Likewise.
* evax-misc.c: Likewise.
* evax-emh.c: Likewise. Also, don't include <sys/types.h>.
* hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
<errno.h>.
* hpux-core.c: Likewise.
* netbsd-core.c: Likewise.
* som.c: Likewise.
* libbfd.c: Don't include <sys/types.h>.
* nlmcode.h: Don't include <string.h>.
* osf-core.c: Don't include <string.h> or <stdio.h>.
* ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
<errno.h>, or <unistd.h>.
* trad-core.c: Don't include <stdio.h> or <sys/types.h>.
Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
* configure.com: If the version number can not be found in
configure.in, set it to "unknown" rather than "2.8.1".
Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
* elf32-mips.c (elf_mips_mach): New.
(_bfd_mips_elf_object_p): Use elf_mips_mach.
(_bfd_mips_elf_final_write_processing): Use the names
of machines, rather than the numbers. Set both the ARCH
and MACH in e_flags. Handle a few more specific machines.
(_bfd_mips_elf_merge_private_bfd_data): Merge both
EF_MIPS_ARCH and EF_MIPS_MACH.
Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
* syms.c (bfd_is_local_label): Revert last change.
* srec.c (srec_write_symbols): Discard debugging symbols.
Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
* som.c: Include <ctype.h>.
* som.h: Don't include sysdep.h.
Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
* libbfd.h: Rebuilt.
* libbfd-in.h: Removed gettext includes and defines.
* sysdep.h: Moved gettext-related includes and defines here.
Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
* srec.c (srec_write_symbols): Use bfd_is_local_label rather than
an ad-hoc test. Kill bogus #if 0 code.
* syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
* sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
when generating a normal executable for a symbol defined in a
regular file. When copying a reloc into the output file, adjust
the addend for a PC relative reloc against a global symbol.
Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
* libbfd.h: Rebuilt.
* libbfd-in.h (_): Define as dgettext.
Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
* coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
not signed.
* peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
when declaring parameter types.
(pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
* config.bfd: If we include any ELF targets in targ_defvec and/or
targ_selvecs, then add the generic ELF targets to targ_selvecs.
* elf32-gen.c (dummy): New static const variable.
(elf_generic_info_to_howto): New static function.
(elf_generic_info_to_howto_rel): New static function.
(elf_info_to_howto): Define as elf_generic_info_to_howto.
(elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
* elf64-gen.c: Same changes as elf32-gen.c.
* elfcode.h (elf_object_p): For the generic target, ignore a
failure of bfd_default_set_arch_mach. Fix indentation a bit.
Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
* configure.in (WIN32LIBADD): Add -lintl on cygwin32.
* configure: Rebuild.
Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
* config.bfd: Update OSR5/Unixware patterns.
Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
* elf.c (assign_file_positions_for_segments): Allow for holes
between sections added by a link script.
Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
* configure.in: Change version number to 2.9.4
* configure: Rebuild.
Based on patch from H.J. Lu <hjl@gnu.org>:
* elf.c (bfd_elf_get_bfd_needed_list): New function.
* bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
* bfd-in2.h: Rebuild.
Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
* elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
Change all users.
Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
* elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
(elf64_alpha_relax_section): Fill them in.
(elf64_alpha_relax_opt_call): Implement more than a stub.
(elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
alignment on .scommon.
(elf64_alpha_merge_gots): Merge use counts as well.
Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
* elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
for calculating a local symbol's address.
(elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
Set the .got's cooked size as well as the raw size.
Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
* elf32-v850.c (v850_elf_print_private_bfd_data): Add
internationalisation of printed information.
* coff-arm.c (coff_arm_print_private_bfd_data): Add
internationalisation of printed information.
Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
* syms.c (struct indexentry): Change directory_name, file_name,
and function_name fields to char *.
(struct stab_find_info): Change cached_file_name field to char *.
Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
* peicode.h (dir_names): Add missing N_() macros to dir_names array.
Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
* po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
* Makefile.am (install-data-local): Make $(includedir).
* Makefile.in: Rebuild.
Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
* libbfd-in.h: Use `gettext' and not `dgettext' for now.
Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
* Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
* Makefile.in: Rebuild.
* bfd-in2.h: Rebuild for Nick's changes.
Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
* archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
change wrt length == max_namelen.
Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
* Many files: Added gettext invocations around user-visible
strings.
* libbfd-in.h: Added gettext includes and defines.
* acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
HAVE_LC_MESSAGES): Define.
* configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
po/Makefile.
* Makefile.am (SUBDIRS): Added po.
(POTFILES): New macro.
(po/POTFILES.in): New target.
(SOURCE_HFILES): New macro.
(HFILES): Use it.
* po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* elfcore.h (bfd_prstatus): Copy core_prstatus from the first
NT_PRSTATUS note section encountered, it contains the status of
the currently executing thread when the core file was written.
Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
* libcoff.h: Add extra parameter to
bfd_coff_link_output_has_begun overrideable function.
* cofflink.c: Pass extra parameter to
bfd_coff_link_output_has_begun function.
* bfd-in.h: Add prototypes for exported ARM interworking
functions.
* peicode.h: ARM specific code reorganised to conform to BFD
coding conventions.
* coffcode.h: ARM specific code reorganised to conform to BFD
coding conventions.
* coff-arm.c: Code reorganised to conform to the BFD coding
conventions. Global variables have been moved into an ARM
specific hash table structure and a new function:
bfd_arm_get_bfd_for_interworking() has been created which is
called from the linker scripts.
Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
* archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
* elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
elf64_alpha_relax_find_reloc_ofs. Changed all callers.
(elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
(elf64_alpha_size_got_sections): Don't merge .got sections twice.
Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
* config.bfd: Added sparc86x support.
Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
* elf32-mips.c (mips_elf_relocate_section): Do not complain about
an out of range pc-relative jump/call to an undefined weak symbol.
Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
* elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
comparisons signed.
Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
* archive.c (bfd_generic_archive_p): If a slurp subroutine returns
an error other than bfd_error_system_call, set the error to
bfd_error_wrong_format.
* targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
bfd_elf32_powerpcle_vec.
* elf.c (copy_private_bfd_data): If all the p_paddr fields in the
program segments are zero, don't set p_paddr_valid.
Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
* elf64-alpha.c: Initial implementation of relaxation --
(struct alpha_elf_link_hash_entry): Add use_count member.
(elf64_alpha_check_relocs): Initialize and increment it.
(elf64_alpha_can_merge_gots): Check it when considering merging.
(elf64_alpha_merge_gots): Drop entries with zero use.
(elf64_alpha_calc_got_offsets_for_symbol): Likewise.
(elf64_alpha_always_size_sections): Split out got sizing ...
(elf64_alpha_size_got_sections): ... here. New function.
(elf64_alpha_relax_find_reloc_ofs): New function.
(elf64_alpha_relax_with_lituse): Likewise.
(elf64_alpha_relax_without_lituse): Likewise.
(elf64_alpha_relax_opt_call): Likewise.
(elf64_alpha_relax_section): Likewise.
(elf64_alpha_add_symbol_hook): Likewise.
(elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
(elf64_alpha_relocate_section): Likewise.
(bfd_elf64_bfd_relax_section): Define.
(elf_backend_add_symbol_hook): Likewise.
Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
* elf.c (prep_headers): Use new EM_SPARCV9 symbol.
* elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
(ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
* configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
* configure: Rebuild.
Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
* Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
(libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
* configure.in: Define and substitute WIN32LDFLAGS and
WIN32LIBADD.
* aclocal.m4: Rebuild with new libtool.
* configure, Makefile.in: Rebuild.
Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
* coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
before any other symbols in the same section.
Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
* config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
systems.
Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
* dwarf2.c (comp_unit): Move it earlier in the source. Add
addr_size.
(read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
Fred Fish <fnf@cygnus.com> * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type to initialize it to something meaningful. Then use it to generate more useful segment names.
1999-09-24 19:06:35 +02:00
Use addr_size for address size, rather than sizeof(bfd_vma).
19990502 sourceware import
1999-05-03 09:29:11 +02:00
(read_attribute): Replace bdf* argument with 'comp_unit*' argument.
Fix call to read_address.
(decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
Scrap other unneeded arguments. Fix call to read_address.
(scan_unit_for_functions): Fix call to read_attribute.
(parse_comp_unit): We now handle more values for addr_size.
Set addr_size in unit. Fix call to read_attribute and
decode_line_info.
Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
* dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
* archures.c (bfd_default_scan): Add m68k cases back to default
switch, reverting patch of March 25, since IEEE support depends
upon them.
Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
* Makefile.am (diststuff): New target.
* Makefile.in: Rebuild.
Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
* som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
som_offset when we have an extended name table.
Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
* Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
trying to copy it.
* Makefile.in: Rebuild.
Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
symbols when creating a shared library.
(elf_m68k_adjust_dynindx): New function, used by above code.
(elf_m68k_finish_dynamic_sections): Initialize the section
symbols.
(elf_m68k_relocate_section): Change abort to BFD_ASSERT.
Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
* coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
value 11.
Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
assertion.
Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
* elf-m10300.c (mn10300_elf_relax_section): Correctly handle
absolute symbols.
Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
* configure.in: Set version to 2.9.1.
* configure: Rebuild.
* Branched binutils 2.9.
Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
* syms.c (ENABLE_CACHING): Define.
(struct indexentry): Define.
(struct stab_cache): Remove.
(cmpindexentry): New static function.
(struct stab_find_info): Add new fields: indextable,
indextablesize, cached_indexentry, cached_offset, cached_stab, and
cached_file_name. Remove fields: file_cache, function_cache, and
line_cache.
(_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
index table and search it.
Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
* elf.c (_bfd_elf_copy_private_section_data): Call
copy_private_bfd_data once we've seen the last SEC_ALLOC section.
* cpu-mips.c: Remove trailing comma at end of enumeration list.
Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
* coff-arm.c: Define all globally visible variables and functions
only when COFF_WITH_PE is not defined.
* configure.in (armpe_little_vec, armpe_big_vec): Add
coff-arm.lo.
* configure: Rebuild.
Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
Fix some gcc -Wall warnings:
* aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
* archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
* archures.c (bfd_default_scan): Likewise.
* bfd.c (bfd_scan_vma): Likewise.
* binary.c (mangle_name): Likewise
* coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
* coff-sh.c (sh_relocate_section): Likewise.
* coff-stgo32.c (create_go32_stub): Likewise.
* coffcode.h (coff_slurp_line_table): Likewise.
* ecoff.c (_bfd_ecoff_write_armap): Likewise.
* elf.c (_bfd_elf_make_section_from_shdr): Likewise.
(assign_file_positions_for_segments): Likewise.
* elf32-mips.c (mips_elf_relocate_section): Likewise.
* elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
* oasys.c (oasys_write_sections): Likewise.
* ppcboot.c (ppcboot_object_p): Likewise.
(mangle_name): Likewise.
* riscix.c (riscix_fix_pcrel_26): Likewise.
* srec.c (srec_scan): Likewise.
* stabs.c (_bfd_write_section_stabs): Likewise.
* sunos.c (sunos_add_dynamic_symbols): Likewise.
* aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
switch. Declare parameters for function pointers.
* archures.c (bfd_default_scan): Add braces to avoid ambiguous if
warning.
* elf.c (elf_sort_sections): Likewise.
* coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
Add default cases to switches.
(coff_arm_relocate_section): Remove unused local variables.
Always set rstat.
(coff_arm_bfd_set_private_flags): Change flag variable to type
flagword.
* coff-mips.c (mips_relocate_section): Initialize use_lo.
* coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
(dump_toc): Change cat to const, and initialize it.
* coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
* elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
(sh_elf_relocate_section): Initialize r_symndx.
* coffcode.h (coff_compute_section_file_positions): Only declare
old_sofar if ALIGN_SECTIONS_IN_FILE.
(coff_write_object_contents): Initialize csym.
* coffgen.c (coff_pointerize_aux): Make type and class unsigned.
* cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
switch.
* dwarf2.c: Include libiberty.h.
(read_2_signed_bytes, read_4_signed_bytes): Comment out.
(decode_line_info): Remove unused local variables.
* elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
(m32r_elf_relocate_section): Likewise.
* elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
(v850_elf_reloc): Likewise.
* elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
(struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
* elf.c (assign_file_positions_for_segments): Always set adjust.
* elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
parenthesize expression.
* elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
(m32r_elf_object_p): Return a value.
(m32r_elf_print_private_bfd_data): Change fprintf format string.
* elf32-mips.c (mips_elf_final_link): Initialize last.
(mips_elf_finish_dynamic_sections): Initialize last and dindx.
* elf32-v850.c (v850_elf_object_p): Return a value.
(v850_elf_print_private_bfd_data): Change fprintf format string.
* elfcode.h (elf_slurp_symbol_table): Change symcount and i to
unsigned long.
* elflink.h (elf_link_add_object_symbols): Change vernum to
unsigned int, and initialize it. Change fprintf format string.
(NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
when setting or comparing to soname_indx.
(elf_create_pointer_linker_section): Change num_symbols to
unsigned int.
* libcoff-in.h (coff_data_type): Change flags to flagword.
* peicode.h (pe_print_idata): Initialize idx. Change j to
bfd_size_type. Initialize hint_member. Remove useless test to
time_stamp.
(pe_print_edata): Change num_functions and num_names in struct
EDT_type to unsigned long. Remove cast. Change fprintf format
string.
* ppcboot.c (ppcboot_object_p): Change i to size_t.
* reloc.c (bfd_get_reloc_size): Change return type to unsigned
int.
* reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
int *. Update uses. Change j to long.
* bfd-in2.h, libcoff.h: Rebuild.
Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
* elf32-v850.c Remove definition of USE_REL.
(v850_elf_info_to_howto_rela): New function.
(v850_elf_perform_relocation): Renamed from
v850_elf_store_addend_in_insn. Removed replace argument.
(v850_elf_reloc): store the relocation in the addend field instead
of the insn.
(v850_elf_final_link_relocate): Now calls
v850_elf_perform_relocation.
(v850_elf_relocate_section): Remove code to generate REL
relocations.
Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
* coffcode.h (coff_new_section_hook): Set the type and storage
class in the native symbol information allocated for a new section
symbol.
Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
* peicode.h: Chain together calls to
coff_bfd_copy_private_bfd_data and
coff_bfd_print_private_bfd_data.
* coff-arm.c: Add prototypes for
coff_arm_bfd_print_private_bfd_data and
coff_arm_bfd_copy_private_bfd_data.
Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
* coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
build.
* peicode.h: Call arm-coff private data functions after handling
pe private data.
* coff-arm.c: Turn statics into globals so that they can be shared
both pe and pei backends.
Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
* aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
plain numbers.
(sunos_write_object_contents): Likewise.
* aoutx.h (NAME(aout,machine_type)): Likewise.
* coffcode.h (coff_set_arch_mach_hook): Likewise.
Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* archures.c (bfd_mach_m68*): Add definitions for various m68k
variants.
(bfd_default_scan): Remove m68k special cases.
* bfd-in2.h: Rebuild.
* mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
than plain numbers.
* sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
* cpu-m68k.c (arch_info_struct): Likewise. Add entry for
m68k:68000.
(bfd_m68k_arch): Set mach field to zero to signal no explicit
selection, change printable_name to just "m68k" and make that the
default instead of m68k:68020.
* aout-tic30.c (NAME): Define this to avoid multiple definitions
from aoutx.h.
(MY_get_section_contents): Define as aout_32_get_section_contents
rather than NAME(aout,get_section_contents).
* elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
* evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
and call bfd_default_set_arch_mach to do the real work.
Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
* bout.c (BALX): Include return register g14 as part of the insn.
(BALX_MASK): New.
(calljx_callback): Use it.
Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
* libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
* libbfd.h: Rebuild.
* elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
byte_count to unsigned int.
(mn10300_elf_relax_section): Initialize internal_relocs. Remove
unused local variables.
* evax-alpha.c (evax_close_and_cleanup): Remove unused local
variables er and er1.
* cpu-v850.c: Include <ctype.h>.
(scan): Case isdigit argument to unsigned char.
From Yan Meroth <YAN.MEROTH@st.com>:
* ihex.c (ihex_scan): Add extbase variable so that getting an
extended linear address record does not ignore any previous
extended address.
(ihex_write_object_contents): When writing out an extended linear
address record, zero out any previous extended address.
Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
* ieee.c (do_one): Check section before dereferencing it.
(ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
(ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
* config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
* coff-arm.c: Add interworking functions to pe backends.
Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
* configure.in: Use AM_DISABLE_SHARED.
* aclocal.m4, configure: Rebuild with libtool 1.2.
Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
* coff-arm.c (coff_arm_relocate_section): Better error messages
when interowrking conflucts occur. Courtesy of Jonathan Walton
and Tony Thompson.
(aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
relocations. Patch courtesy of Jonathan Walton and Tony
Thompson.
Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
* elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
part of Feb 22 change controling when to override the existing
symbol with the .plt entry.
Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
* config.bfd (targ_cpu): Add thumb-pe target.
* coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
functions in PE build.
Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
* config.bfd (sparclite-*-elf*): Added.
Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
* configure.in: Add elf.lo to elf shell variable.
* Makefile.am (BFD_LIBS): Remove elf.lo.
(BFD_LIBS_CFILES): Remove elf.c.
(BFD32_BACKENDS): Add elf.lo.
(BFD32_BACKENDS_CFILES): Add elf.c.
* configure, Makefile.in: Rebuild.
1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
* elf32-i386.c (elf_i386_relocate_section): A pc-relative
Fit 64-bit nits.
2000-04-11 15:07:56 +02:00
relocation against a non-local symbol should not have a dynamic
19990502 sourceware import
1999-05-03 09:29:11 +02:00
relocation.
Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
* peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
COFF filehdr flags.
(pe_print_private_bfd_data): Print PE flags. From Mikey
<jeffdb@netzone.com>.
Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
* elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
a plt entry when we can determine that we authoritatively define
the symbol.
Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
* configure.in (COREFILE selection): Remove sparc-*-linux*. They
don't actually use trad-core, but a SunOS-style core file handled
by gdb directly.
* hosts/sparclinux.h: Remove.
Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
* peicode.h (pe_print_idata): If there is no .idata section, look
for the import tables in some other section. Make the initial
label line up better with the data. Print the import address
table even if there is no import name table. If the import
address table holds actual addresses, print them.
Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
* libbfd.c (bfd_seek): If fseek fails, save errno around call to
bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
bfd_error_system_call.
Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
* Makefile.am (AUTOMAKE_OPTIONS): Define.
* configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
From H.J. Lu <hjl@gnu.org>:
* Makefile.am (libbfd_la_LDFLAGS): Define.
* Makefile.in: Rebuild.
Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
NetBSD patches from Gordon W. Ross <gwr@mc.com>:
* netbsd.h (MACHTYPE_OK): Define.
(MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
calling N_SET_MACHTYPE, rather than having a switch.
* libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
and M_ALPHA_NETBSD.
* i386netbsd.c (MACHTYPE_OK): Don't define.
(DEFAULT_MID): Define.
* m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
(MACHTYPE_OK): Don't define.
(DEFAULT_MID): Define.
* m68knetbsd.c: (MACHTYPE_OK): Don't define.
(DEFAULT_MID): Define.
* ns32knetbsd.c (MACHTYPE_OK): Don't define.
(DEFAULT_MID): Define.
* sparcnetbsd.c (MACHTYPE_OK): Don't define.
(DEFAULT_MID): Define.
NetBSD patches from Gordon W. Ross <gwr@mc.com>:
* vaxnetbsd.c: New file.
* netbsd-core.c: Clean up. Remove unused macros. Use netbsd
rather than netbsd_core.
* targets.c (vaxnetbsd_vec): Declare.
(bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
defined, add netbsd_core_vec.
* configure.in: Set COREFILE for alpha*-*-netbsd* and
powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
* config.bfd (alpha*-*-netbsd*): New target.
* Makefile.am: Rebuild dependencies.
(BFD32_BACKENDS): Add vaxnetbsd.lo.
(BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
* configure, Makefile.in: Rebuild.
* configure.host: Remove the old shared library build stuff. We
now use libtool instead.
Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
* tekhex.c (tekhex_write_object_contents): Call tekhex_init.
Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
* configure.in: Take stab-syms.lo out of sparclinux_vec list.
* configure: Rebuild.
Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
* elf32-v850.c (remember_hi16s_reloc): New function.
(find_remembered_hi16s_reloc): New function.
(v850_elf_store_addend_in_insn): Use the above new functions to
match up HI6S relocs with LO16 relocs.
Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
* configure.in: Change -linux* to -linux-gnu*.
* config.bfd, configure.host: Likewise.
* configure: Rebuild.
Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
* elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
LO16/HI16S bug and improve comments about what is going on.
Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
* configure, aclocal.m4: Rebuild with new libtool.
Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
* elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
when merging v850 code into v850e/v850ea code. Do not initialise
output flags if the input is the default architecture.
Update.
1999-06-03 14:46:39 +02:00
19990502 sourceware import
1999-05-03 09:29:11 +02:00
Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
* elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
get the size from bfd_arch_bits_per_address instead of directly
from the isa.
Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
* libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
to wrap, just return all 1's bits instead.
* libbfd.h: Regenerate.
Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
* coff-i386.c (coff_pe_i386_relocate_section): New static function
if COFF_WITH_PE.
(coff_relocate_section): If COFF_WITH_PE, define as
coff_pe_i386_relocate_section.
* coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
skip empty sections, to match coff_write_object_contents.
* elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
rather than swapping out r_offset twice. From Luke Deller
<luked@cse.unsw.edu.au>.
Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
* configure.in: Set libtool_enable_shared rather than
libtool_shared. Remove diversion hack.
* configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
with new libtool.
Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
* syms.c (struct stab_cache): Define.
(struct stab_find_info): Remove cached_offset, cached_stab,
cached_str, and cached_stroff fields. Add file_cache,
function_cache, and line_cache fields.
(_bfd_stab_section_find_nearest_line): Use extensive caching to
speed up searches.
Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
* peicode.h (pe_print_idata): Check for import of ordinal rather
than name.
(pe_print_edata): If there is no .edata section, look for the
export data in some other section.
Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
* configure.in: Change version to 2.8.4.
* configure: Regenerated.
Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
Add tms320c30 support:
* cpu-tic30.c: New file.
* aout-tic30.c: New file.
* coff-tic30.c: New file.
* archures.c (bfd_arch_tic30): Define.
(bfd_tic30_arch): Declare.
(bfd_archures_list): Add bfd_tic30_arch.
* targets.c (bfd_target_vector): Add tic30_aout_vec and
tic30_coff_vec.
* reloc.c (BFD_RELOC_TIC30_LDP): Define.
* coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
(coff_set_flags): Likewise.
* config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
* configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
* Makefile.am: Rebuild dependencies.
(ALL_MACHINES): Add cpu-tic30.lo.
(ALL_MACHINES_CFILES): Add cpu-tic30.c.
(BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
(BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
* configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
* elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
to lag behind LO16 reloc by a couple of instructions.
Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
* Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
make to reexamine the file timestamp.
($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
* elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
0x100000.
Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
* elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
to create .dynsbss and .rela.sbss sections.
(ppc_elf_adjust_dynamic_symbol): Put space for small data to be
copied from dynamic objects into .sbss.
(ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
use it. Correct typo of .rela.sdata2.
(ppc_elf_finish_dynamic_symbol): Generate reloc to where we
put the data, which may now be in .sbss.
(ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
(elf_backend_create_dynamic_sections): Define as
ppc_elf_create_dynamic_sections.
* elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
against _GLOBAL_OFFSET_TABLE_.
(ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
shared libraries which refer to local symbols. Make sure that the
test for allocating space for a reloc in a shared object is the
same as the test for emitting a reloc.
Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
* config.bfd (i[3456]-*-mingw32*): New target.
* acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
* aclocal.m4, configure: Rebuild.
Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
* elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
have a bfd_object.
Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
Sparc v9 ABI compliant PLT:
* elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
(plt_templates, sparc64_elf_build_plt_entry): Delete.
(LARGE_PLT_THRESHOLD): New define.
(GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
(sparc64_elf_build_plt): New function.
(sparc64_elf_plt_entry_offset): Likewise.
(sparc64_elf_plt_ptr_offset): Likewise.
(sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
contain the index for convenience. Skip the initial entries
in .rela.plt.
(sparc64_elf_size_dynamic_sections): Zero the allocated contents
memory for the benefit of .rela.plt.
(sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
(sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
(sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
Call sparc64_elf_build_plt.
(elf_backend_want_got_plt): No.
(elf_backend_plt_readonly): No.
(elf_backend_plt_alignment): 8.
* elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
* elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
* elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
to be called.
Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
* archures.c (bfd_mach_mips*): Add definitions for various MIPS
processors.
* cpu-mips.c (arch_info_struct): Add mips variants.
* bfd-in2.h: Rebuilt.
Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
* coff-arm.c (coff_arm_relocate_section): Preserve the contents of
t2a3_b_insn.
Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
* config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
(i[3456]86sco3.2v5*coff): New target.
Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
* bfd-in2.h: Rebuild with changes to chew--tab expansion.
Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
* bfd.c (bfd_get_error_handler): Add orthogonal function.
* bfd-in2.h: Regenerate.
Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
* tekhex.c (tekhex_write_object_contents): Check for no symbols.
Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
* coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
adjust addend for an output common symbol (from Jimmy Blair
<jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
defined symbol to counteract adjustment made in generic relocation
code.
* dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
* coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
(GET_SCNDHR_NLNNO): Likewise.
Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
* cpu-sh.c (arch_info_struct): Correct next field of sh3e.
Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
* elf32-m32r.c: Add macros to handle NOP insertion.
Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
* xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
(xcoff_mark): Likewise.
(xcoff_build_ldsyms): Mark absolute symbols.
Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
* bout.c (b_out_write_object_contents): Sort symbols before output
to keep {CALL,BAL}NAME symbols adjacent.
(b_out_symbol_cmp): New function.
For older changes see ChangeLog-9697
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