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(bfd_preserve_save): New function.
(bfd_preserve_restore): Ditto.
(bfd_preserve_finish): Ditto.
* bfd-in2.h: Regenerate.
* mach-o.c: Formatting.
(bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
(bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
(bfd_mach_o_core_p): Ditto.
(bfd_mach_o_scan): Pass in mdata.
* mach-o.h (bfd_mach_o_scan): Update prototype.
* pef.c: Formatting.
(bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
(bfd_pef_xlib_object_p): Ditto.
(bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
* pef.h (bfd_pef_scan): Update prototype.
* xsym.c: Formatting, K&R fixes.
(bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
(bfd_sym_scan): New function split out from bfd_sym_object_p.
* xsym.h (bfd_sym_scan): Declare.
* elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
(elf_core_file_p): Likewise.
* targets.c (_bfd_target_vector): Revert 2002-11-08 change.
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been marked SEC_EXCLUDE.
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(LDEMUL_BEFORE_ALLOCATION): Define.
(gld${EMULATION_NAME}_finish): Run discard_info for relocatable
linking.
* emultemp/hppaelf.em ((gld${EMULATION_NAME}_finish): Likewise.
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relocatable link too.
(elf_link_input_bfd): When emitting relocs, adjust offsets for
eh_frame and stab sections. Zap deleted relocs.
(elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
(elf_bfd_discard_info): Run for relocatable link too.
* elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
Handle ld -r case.
(ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
* elf64-ppc.h (ppc64_elf_edit_opd): Declare.
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(struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
(struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
(enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
(struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
(struct elf_link_hash_table): Add eh_info.
(struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
(_bfd_elf_discard_section_eh_frame): Update prototype.
(_bfd_elf_discard_section_eh_frame_hdr): Likewise.
(_bfd_elf_write_section_eh_frame): Likewise.
(_bfd_elf_write_section_eh_frame_hdr): Likewise.
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
param. Get "hdr_info" from link hash table.
(_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
header section from link hash table. Save header section to elf_tdata.
(_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
header section from link hash table. Don't alloc hdr_info. Clear
hdr_sec instead of setting "strip".
(_bfd_elf_eh_frame_section_offset): Formatting.
(_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
Get header section from link hash table.
(_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
Get header section from link hash table.
* elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
(get_program_header_size): Likewise.
(_bfd_elf_section_offset): Formatting.
* elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
section pointer in link hash table.
(elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
and _bfd_elf_write_section_eh_frame calls. Update comment about
eh_frame entries.
(elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
_bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
* po/SRC-POTFILES.in: Regenerate.
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relocs for discarded FDEs. Remove dead code.
(_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
* elflink.h (elf_bfd_discard_info): Don't save edited relocs.
Tidy conditions under which stabs are edited. Formatting.
* elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
from discarded relocs.
* elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
section adjustments after testing magic values.
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* findvar.c (read_var_value): Reenable TLS code.
2002-11-11 Elena Zannoni <ezannoni@redhat.com>
Jim Blandy <jimb@redhat.com>
* gdb_thread_db.h (enum): Add TD_NOTALLOC.
* target.c (update_current_target): Add
to_get_thread_local_address.
* target.h (to_get_thread_local_address): Export.
(target_get_thread_local_address): Define.
(target_get_thread_local_address_p): Define.
* thread-db.c: Include solib-svr4.h.
(td_thr_tls_get_addr_p): Define.
(thread_db_load): Get a pointer to td_thr_tls_get_addr.
(thread_db_get_thread_local_address): New function.
(init_thread_db_ops): Initialize to_get_thread_local_address.
* configure.in: Add test for TD_NOTALLOC in thread_db.h.
* configure: Regenerate.
* config.in: Regenerate.
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references to large plt symbols.
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* linespec.c (set_flags): New function.
(decode_line_1): Move code into set_flags.
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looking for an unused section name.
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LC_SYMTAB.stab/LC_SYMTAB.stabstr as a valid pair of sections.
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* linespec.c (decode_line_1): Move chunks of code to separate
functions.
(initialize_defaults): New function.
(decode_indirect): New function.
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restricted auto-export libs.
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creative library naming instances like, e.g., libstdc++-2.a.
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* configure: Regenerate.
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* gdbmi.texinfo (-var-assign): Add comments about interaction
with -var-update and add an example. Part of fix for gdb/702.
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maintainership.
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* blockframe.c (sigtramp_saved_pc): Fix tipo. void_func_ptr
instead of void_code_ptr.
(sigtramp_saved_pc): Ditto.
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* x86-64-tdep.c (i386_fp_regnum_p): Copy i386-tdep.c's
i386_fp_regnum_p.
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* Makefile.in: Regenerate
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include/ChangeLog)
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* lib/ld-lib.exp (run_dump_test): Don't prepend "$srcdir/$subdir/"
to a source file starting with "/".
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of in->ptr[].
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* mpw-mh-mpw: Remove.
* mpw: Remove directory along with all of its files.
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* elf32-h8300.c: Likewise.
* reloc16.c: Likewise.
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loc. New member of ``struct field'' named static_kind. Reduce
overloaded meaning of bitsize.
(FIELD_ARTIFICIAL, SET_FIELD_PHYSNAME, SET_FIELD_PHYSADDR)
(TYPE_FIELD_STATIC, TYPE_FIELD_STATIC_HAS_ADDR): Likewise.
(FIELD_STATIC_KIND, TYPE_FIELD_STATIC_KIND): New macros.
* ada-lang.c (fill_in_ada_prototype): Initialize static_kind for
new fields.
(template_to_fixed_record_type, template_to_static_fixed_type)
(to_record_with_fixed_variant_part): Likewise.
* coffread.c (coff_read_struct_type, coff_read_enum_type): Likewise.
* dwarf2read.c (dwarf2_add_field, read_enumeration): Likewise.
* dwarfread.c (struct_type, enum_type): Likewise.
* hpread.c (hpread_read_enum_type)
(hpread_read_function_type, hpread_read_doc_function_type)
(hpread_read_struct_type): Likewise.
* mdebugread.c (parse_symbol): Likewise.
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operands as invalid at beginning.
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* breakpoint.h (deprecated_frame_in_dummy): Rename frame_in_dummy.
* stack.c (print_frame_info_base): Update.
(print_frame_info_base, frame_info): Update.
* sparc-tdep.c (sparc_init_extra_frame_info): Update.
(sparc_frame_saved_pc): Update.
* ada-lang.c (find_printable_frame): Update.
* breakpoint.c (deprecated_frame_in_dummy): Update.
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Initialize target of fixup to zero.
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ld-mmix/local7.d: Tweak for change in readelf output.
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defined.
(regmap): Extend to cover all registers.
(PT_READ_U, PT_WRITE_U, PTRACE_XFER_TYPE,
OLD_CANNOT_FETCH_REGISTERS, OLD_CANNOT_STORE_REGISTERS): Remove
definitions.
(fetch_register, sore_register): Simplify.
(old_fetch_inferior_registers, old_store_inferior_registers):
Remove functions.
(cannot_fetch_register, cannot_store_register): Change
implementation to use regmap array to decide which registers
cannot be fetched/stored. This removes $orig_eax from the
registers that cannot be fetched/stored.
(fetch_inferior_registers): Call fetch_register directly instead
of calling old_fetch_inferior_registers.
(store_inferior_registers): Call store_register directly instead
of calling old_store_inferior_registers.
(i386_linux_dr_get): Replace PT_READ_U with PTRACE_PEEKUSER.
(i386_linux_dr_set): Replace PT_WRITE_U with PTRACE_POKEUSER.
* config/i386/nm-linux.h (U_REGS_OFFSET): Remove definition.
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* i387-tdep.c (i387_supply_register): When called with NULL as a
buffer, mark the register as not provided (to mirror the behavior
of supply_register).
(i387_supply_fxsave): Ditto.
(i387_supply_fsave): Ditto (inherits the behavior from
i387_supply_register).
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* blockframe.c (sigtramp_saved_pc): Use
builtin_type_void_code_ptr, not builtin_type_void_data_ptr (we are
extracting the PC). Use TYPE_LENGTH (builtin_type_void_code_ptr)
instead of (TARGET_PTR_BIT / TARGET_CHAR_BIT).
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* chexp.exp: Mark as obsolete.
* pr-5016.exp: Remove stray trailing newline.
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* frame.c (get_prev_frame): Test prev_p to identify a previously
unwound frame. Initialize prev_p.
* frame.h (struct frame_info): Add field prev_p. Expand prev/next
comment.
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* frame.c (get_prev_frame): Cleanups. Eliminate redundant tests
for a NULL NEXT_FRAME. Simplify fromleaf initialization. Add
more comments. Zap dead code.
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checks whether the target has any registers and whether there is a
selected frame up, such that it is also used if a target provides
multi-arch definitions of these functions.
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