and fields.name members from char * to const char *. All uses updated.
(struct cplus_struct_type): Change type of fn_fieldlists.name member
from char * to const char *. All uses updated.
(type_name_no_tag): Update.
(lookup_unsigned_typename, lookup_signed_typename): Update.
* gdbtypes.c (type_name_no_tag): Change result type
from char * to const char *. All callers updated.
(lookup_unsigned_typename, lookup_signed_typename): Change type of
name parameter from char * to const char *.
* symtab.h (struct cplus_specific): Change type of demangled_name
member from char * to const char *. All uses updated.
(struct general_symbol_info): Change type of name and
mangled_lang.demangled_name members from char * to const char *.
All uses updated.
(symbol_get_demangled_name, symbol_natural_name): Update.
(symbol_demangled_name, symbol_search_name): Update.
* symtab.c (symbol_get_demangled_name): Change result type
from char * to const char *. All callers updated.
(symbol_natural_name, symbol_demangled_name): Ditto.
(symbol_search_name): Ditto.
(completion_list_add_name): Change type of symname,sym_text,
text,word parameters from char * to const char *.
(completion_list_objc_symbol): Change type of sym_text,
text,word parameters from char * to const char *.
* ada-lang.c (find_struct_field): Change type of name parameter
from char * to const char *.
(encoded_ordered_before): Similarly for N0,N1 parameters.
(old_renaming_is_invisible): Similarly for function_name parameter.
(ada_type_name): Change result type from char * to const char *.
All callers updated.
* ada-lang.h (ada_type_name): Update.
* buildsym.c (hashname): Change type of name parameter
from char * to const char *.
* buildsym.h (hashname): Update.
* dbxread.c (end_psymtab): Change type of include_list parameter
from char ** to const char **.
* dwarf2read.c (determine_prefix): Change result type
from char * to const char *. All callers updated.
* f-lang.c (find_common_for_function): Change type of name, funcname
parameters from char * to const char *.
* f-lang.c (find_common_for_function): Update.
* f-valprint.c (list_all_visible_commons): Change type of funcname
parameters from char * to const char *.
* gdbarch.sh (static_transform_name): Change type of name parameter
and result from char * to const char *.
* gdbarch.c: Regenerate.
* gdbarch.h: Regenerate.
* i386-sol2-tdep.c (i386_sol2_static_transform_name): Change type
of name parameter from char * to const char *.
* jv-lang.c (java_primitive_type_from_name): Ditto.
(java_demangled_signature_length): Similarly for signature parameter.
(java_demangled_signature_copy): Ditto.
(java_demangle_type_signature): Ditto.
* jv-lang.h (java_primitive_type_from_name): Update.
(java_demangle_type_signature): Update.
* objc-lang.c (specialcmp): Change type of a,b parameters
from char * to const char *.
* p-lang.c (is_pascal_string_type): Change type of arrayname parameter
from char * to const char *. All callers updated.
* p-lang.h (is_pascal_string_type): Update.
* solib-frv.c (find_canonical_descriptor_in_load_object): Change type
of name parameter from char * to const char *.
* sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Ditto.
* utils.c (fprintf_symbol_filtered): Ditto.
* defs.h (fprintf_symbol_filtered): Update.
* sparc-tdep.h (sparc_sol2_static_transform_name): Update.
* stabsread.h (end_psymtab): Update.
* stack.c (find_frame_funname): Change type of funname parameter
from char ** to const char **.
* stack.h (find_frame_funname): Update.
* typeprint.c (type_print): Change type of varstring parameter
from char * to const char *.
* value.h (type_print): Update.
* xcoffread.c (xcoff_start_psymtab): Change type of filename parameter
from char * to const char *. All callers updated.
(xcoff_end_psymtab): Change type of include_list parameter
from char ** to const char **. All callers updated.
(swap_sym): Similarly for name parameter. All callers updated.
* coffread.c (patch_type): Add (char*) cast to xfree parameter.
Use xstrdup.
(process_coff_symbol): Use xstrdup.
* stabsread.c (stabs_method_name_from_physname): Renamed from
update_method_name_from_physname. Change result type from void
to char *. All callers updated.
(read_member_functions): In has_destructor case, store name in objfile
obstack instead of malloc space. In !has_stub case, fix mem leak.
* charset.c: White space.
* c-lang.c: White space.
* cli-out.c: White space.
* coffread.c: White space.
* complaints.c: White space.
* completer.c: White space.
* corefile.c: White space.
* corelow.c: White space.
* cp-abi.c: White space.
* cp-namespace.c: White space.
* cp-support.c: White space.
* cp-valprint.c: White space.
* c-typeprint.c: White space.
* c-valprint.c: White space.
* symfile.h (symbol_file_add_separate): New prototype.
(find_separate_debug_file_by_buildid): Ditto.
(find_separate_debug_file_by_debuglink): Ditto.
* symfile.c (reread_separate_symbols): Remove.
(find_separate_debug_file): Split into ...
(find_separate_debug_file_by_buildid): ... this and ...
(find_separate_debug_file_by_debuglink): ... this.
(symbol_file_add_with_addrs_or_offsets): Do not save orig_addrs.
Remove separate debug file handling.
(symbol_file_add_separate): New function.
(reread_symbols): Do not considere separate debug files, but free
them while handling their parent. Reindent.
* coffread.c (coff_symfile_read): Handle separate object file.
* elfread.c (elf_symfile_read): Ditto.
* dbxread.c (dbx_symfile_read): No need to test mainline to call
init_psymbol_list.
* xcoffread.c (xcoff_initial_scan): Ditto;
* coffread.c (coff_symfile_read): Remove call to init_psymbol_list.
* elfread.c (elf_symfile_read): Ditto.
* machoread.c (macho_symfile_read): Ditto.
the language of the symtab we are dumping only if the symtab's
language is neither language_auto nor language_unknown.
* coffread.c (coff_symtab_read): Set language_minimal as the
language for the "_globals_" pseudo-file.
* blockframe.c (find_pc_partial_function): Likewise.
* buildsym.c (find_symbol_in_list): Likewise.
* c-valprint.c (c_val_print): Likewise.
* coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
(coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
* cp-support.c (cp_remove_params): Renamed from remove_params and
made global.
(overload_list_add_symbol): Update call to remove_params.
* cp-support.h (cp_remove_params): Declare.
* dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
(dwarf2_const_value): Use SYMBOL_PRINT_NAME.
* expprint.c (dump_subexp_body_standard): Likewise.
* f-valprint.c (info_common_command, there_is_a_visible_common_named):
Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
for messages.
* findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
* gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
* hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
(hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
symbols and SYMBOL_PRINT_NAME for messages.
* jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
* linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
* mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
SYMBOL_SET_LINKAGE_NAME.
(mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
* minsyms.c (add_minsym_to_demangled_hash_table): Use
SYMBOL_SEARCH_NAME.
(lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
* objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
* printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
(address_info): Use SYMBOL_PRINT_NAME for messages and
SYMBOL_LINKAGE_NAME for lookups.
* sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
* stabsread.c (patch_block_stabs, define_symbol)
(read_type, read_enum_type, common_block_end)
(cleanup_undefined_types_1, scan_file_globals): Use
SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
and SYMBOL_PRINT_NAME.
* stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
(print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
cp_remove_params instead of cplus_demangle.
(print_block_frame_labels, print_frame_arg_vars): Use
SYMBOL_LINKAGE_NAME.
* symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
SYMBOL_LINKAGE_NAME.
(dump_symtab_1, print_symbol, print_partial_symbols)
(maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
* symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
(SYMBOL_SET_LINKAGE_NAME): New.
(SYMBOL_SET_NAMES): Add a comment.
* tracepoint.c (set_traceframe_context, validate_actionline)
(collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
lookups and SYMBOL_PRINT_NAME for output.
* typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
* xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
of FT_INTEGER fundamental type for array range index type.
(decode_base_type): Use builtin types of current_gdbarch
instead of fundamental types.
* dwarf2read.c (struct dwarf2_cu): Remove ftypes member.
(read_file_scope): Do not initialize ftypes member.
(dwarf_base_type, dwarf2_fundamental_types): Remove functions.
(read_array_type): Use builtin_type_int32 instead of FT_INTEGER
fundamental type for array range index type.
(read_tag_string_type): Likewise for string range index type.
Also, do not overwrite FT_CHAR type with new string type.
(read_base_type): If DW_AT_name is missing, create unnamed type
with given properties instead of looking for a fundamental type.
Create new types as TYPE_TARGET_TYPE for DW_ATE_address and
DW_ATE_complex_float types.
(read_subrange_type): Create new type to represent missing
DW_AT_type instead of looking for a fundamental type.
(die_type): Use builtin type to represent "void" instead of
looking for a fundamental type.
* stabsread.c (define_symbol): Use builtin types to represent
'r' and 'i' floating-point and integer constants.
* gdbtypes.c (lookup_fundamental_type): Remove.
* gdbtypes.h (lookup_fundamental_type): Remove prototype.
(FT_VOID, FT_BOOLEAN, FT_CHAR, FT_SIGNED_CHAR, FT_UNSIGNED_CHAR,
FT_SHORT, FT_SIGNED_SHORT, FT_UNSIGNED_SHORT, FT_INTEGER,
FT_SIGNED_INTEGER, FT_UNSIGNED_INTEGER, FT_LONG, FT_SIGNED_LONG,
FT_UNSIGNED_LONG, FT_LONG_LONG, FT_SIGNED_LONG_LONG,
FT_UNSIGNED_LONG_LONG, FT_FLOAT, FT_DBL_PREC_FLOAT, FT_EXT_PREC_FLOAT,
FT_COMPLEX, FT_DBL_PREC_COMPLEX, FT_EXT_PREC_COMPLEX, FT_STRING,
FT_FIXED_DECIMAL, FT_FLOAT_DECIMAL, FT_BYTE, FT_UNSIGNED_BYTE,
FT_TEMPLATE_ARG, FT_DECFLOAT, FT_DBL_PREC_DECFLOAT,
FT_EXT_PREC_DECFLOAT, FT_NUM_MEMBERS): Remove macros.
* objfiles.c (struct objfile): Remove fundamental_types member.
* symfile.c (reread_symbols): Do not clear fundamental_types.
* language.h (struct language_defn): Remove la_fund_type member.
(create_fundamental_type): Remove.
* language.c (unk_lang_create_fundamental_type): Remove.
(unknown_language_defn, auto_language_defn,
local_language_defn): Adapt initializer.
* ada-lang.c (ada_create_fundamental_type): Remove.
(ada_language_defn): Adapt initializer.
* c-lang.h (c_create_fundamental_type): Remove prototype.
* c-lang.c (c_create_fundamental_type): Remove.
(c_language_defn, cplus_language_defn, asm_language_defn,
minimal_language_defn): Adapt initializer.
* f-lang.c (f_create_fundamental_type): Remove.
(f_language_defn): Adapt initializer.
* jv-lang.c (java_create_fundamental_type): Remove.
(java_language_defn): Adapt initializer.
* m2-lang.c (m2_create_fundamental_type): Remove.
(m2_language_defn): Adapt initializer.
* objc-lang.c (objc_create_fundamental_type): Remove.
(objc_language_defn): Adapt initializer.
* p-lang.h (pascal_create_fundamental_type): Remove prototype.
* p-lang.c (pascal_create_fundamental_type): Remove.
(pascal_language_defn): Adapt initializer.
* scm-lang.c (scm_language_defn): Adapt initializer.
* coffread.c, dbxread.c, elfread.c, mipsread.c somread.c:
Adjust the struct sym_fns object accordingly by setting
the new field to NULL.
* xcoffread.c (aix_process_linenos): Make static.
(xcoff_sym_fns): Set new field to aix_process_linenos.
* buildsym.c (end_symtab): Replace call to PROCESS_LINENUMBER_HOOK
by call to new the new sym_fns sym_read_linetable function.
* config/powerpc/aix.mt (DEPRECATED_TM_FILE): Delete.
* config/rs6000/tm-rs6000.h: Delete.
* coffread.c (cs_to_section): If bfd_section is found, always
return its section index.
(coff_symtab_read): Determine the minimal_symbol_type using the
bfd_section flags.
* gdb.base/shreloc.exp: Use ldflags instead of additional_flags to
pass --image-base to linker.
* coffread.c (cs_to_bfd_section): New function.
(cs_to_section): Use cs_to_bfd_section.
(record_minimal_symbol): Take the coff_symbol* parameter instead
of the symbol's name as a char*.
Add 'int section' parameter. Call prim_record_minimal_symbol_and_info
instead of prim_record_minimal_symbol_and_info.
Change return type to struct minimal_symbol *.
(coff_symtab_read): Adapt to new record_minimal_symbol's signature.
Make all minimal symbol creations go through record_minimal_symbol.
* dictionary.h: New.
* dictionary.c: New.
* block.h: Add opaque declaration for struct dictionary.
(struct block): Add 'dict' member; delete 'hashtable', 'nsyms',
'sym' members.
(BLOCK_DICT): New macro.
Delete macros BLOCK_HASHTABLE, BLOCK_NSYMS, BLOCK_SYM,
BLOCK_BUCKETS, BLOCK_BUCKET, BLOCK_HASHTABLE_SIZE,
BLOCK_SHOULD_SORT.
(ALL_BLOCK_SYMBOLS): Update definition.
* Makefile.in (SFILES): Add dictionary.c.
(dictionary_h): New.
(COMMON_OBS): Add dictionary.o.
(dictionary.o): New.
(ada-lang.o): Depend on dictionary_h.
(buildsym.o, coffread.o, jv-lang.o, mdebugread.o, objfiles.o)
(stack.o, symmisc.o, symtab.o, tracepoint.o, valops.o)
(mi-cmd-stack.o): Ditto.
(gdbtk-cmds.o): Update dependencies.
(gdbtk-stack.o): Ditto.
* ada-lang.c: Include dictionary.h.
(symtab_for_sym): Update uses of ALL_BLOCK_SYMBOLS.
(fill_in_ada_prototype, debug_print_block): Ditto.
(ada_add_block_symbols): Update uses of ALL_BLOCK_SYMBOLS; replace
explicit iteration by use of ALL_BLOCK_SYMBOLS. Delete variable
'is_sorted'.
* mdebugread.c: Include dictionary.h.
(struct parse_stack): Delete 'maxsyms' member.
(parse_symbol): Update calls to new_block. Delete calls to
shrink_block. Use dictionary methods.
(psymtab_to_symtab_1): Delete calls to sort_symtab_syms.
Update calls to new_symtab. Don't maintain maxsyms data.
(mylookup_symbol): Update use of ALL_BLOCK_SYMBOLS.
(add_symbol): Just call dict_add_symbol.
(new_symtab): Delete 'maxsyms' argument.
(new_symtab): Update calls to new_block.
(new_block): Delete 'maxsyms' argument; add 'function' argument.
(shrink_block): Delete function.
(fixup_sigtramp): Update call to new_block. Add symbol via
dict_add_symbol.
* jv-lang.c: Include dictionary.h.
(get_java_class_symtab): Set the BLOCK_DICT of the blocks
appropriately. Set class_symtab->free_func. Make sure the
blockvector is big enough to hold two blocks.
(add_class_symtab_symbol): Use dictionary methods.
(free_class_block): New function.
(type_from_class): Replace explicit iteration by
ALL_BLOCK_SYMBOLS.
* symtab.h (struct symtab): Replace 'free_ptr' method by
'free_func'.
* dwarf2read.c (psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* dwarfread.c (psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* coffread.c (coff_symfile_read): Delete call to sort_symtab_syms.
Include dictionary.h.
(patch_opaque_types): Update use of ALL_BLOCK_SYMBOLS.
* dbxread.c (dbx_psymtab_to_symtab_1): Delete call to
sort_symtab_syms.
* objfiles.c: Include dictionary.h.
(objfile_relocate): Update use of ALL_BLOCK_SYMBOLS.
* buildsym.c: Include dictionary.h.
(finish_block): Use dictionary methods.
(end_symtab): Set free_func to NULL, not free_ptr.
* tracepoint.c: Include dictionary.h.
(add_local_symbols): Update use of ALL_BLOCK_SYMBOLS.
(scope_info): Ditto.
* stack.c: Include dictionary.h.
(print_block_frame_locals): Update use of ALL_BLOCK_SYMBOLS.
(print_block_frame_labels, print_frame_arg_vars)
(print_frame_args): Ditto.
* symmisc.c (free_symtab_block): Use dictionary methods.
(dump_symtab): Ditto.
(free_symtab): Replace use of 'free_ptr' by 'free_func'.
Include dictionary.h.
* symfile.h: Delete declarations of sort_block_syms,
sort_symtab_syms.
* symfile.c (sort_block_syms): Delete.
(sort_symtab_syms): Delete.
* symtab.c: Include dictionary.h.
(lookup_block_symbol): Use dictionary iterators.
(find_pc_sect_symtab): Update use of ALL_BLOCK_SYMBOLS.
(search_symbols, make_symbol_completion_list): Ditto.
(make_symbol_overload_list): Ditto.
* valops.c (value_of_local): Use dict_empty.
Include dictionary.h.
2003-06-11 David Carlton <carlton@bactrian.org>
* generic/gdbtk-stack.c: Include dictionary.h.
(gdb_block_vars): Update use of ALL_BLOCK_SYMBOLS.
(gdb_get_blocks, gdb_get_vars_command): Ditto.
* generic/gdbtk-cmds.c: Include dictionary.h.
(gdb_listfuncs): Update use of ALL_BLOCK_SYMBOLS.
2003-06-11 David Carlton <carlton@bactrian.org>
* mi-cmd-stack.c: Include dictionary.h.
(list_args_or_locals): Update use of ALL_BLOCK_SYMBOLS.
Committed by Elena Zannoni <ezannoni@redhat.com>.
* coffread.c(coff_symtab_read): Do relocate static symbols from PE
files, don't relocate absolute symbols (and do use mst_abs).
* utils.c (streq): New function.
* dwarf2read.c (new_symbol): Use SYMBOL_SET_NAMES instead of
SYMBOL_NAME and SYMBOL_INIT_DEMANGLED_NAME.
* mdebugread.c (new_symbol): Likewise.
* stabsread.c (define_symbol): Likewise.
* coffread.c (process_coff_symbol): Likewise.
* dwarfread.c (new_symbol): Likewise.
* minsyms.c (prim_record_minimal_symbol_and_info): Use
SYMBOL_SET_NAMES instead of setting SYMBOL_NAME. Set the language
here.
(install_minimal_symbols): Don't set SYMBOL_LANGUAGE or call
SYMBOL_INIT_DEMANGLED_NAME.
* objfiles.c: Include "hashtab.h".
(allocate_objfile): Call htab_set_functions_ex for the
demangled_names_hash.
(free_objfile): Call htab_delete for the demangled_names_hash.
* objfiles.h (struct htab): Add declaration.
(struct objfile): Add demangled_names_hash.
* symfile.c: Include "hashtab.h".
(reread_symbols): Call htab_delete for the demangled_names_hash.
(add_psymbol_to_list): Use SYMBOL_SET_NAMES instead of putting
SYMBOL_NAME in the bcache.
* symtab.c: Include "hashtab.h". Update comments.
(create_demangled_names_hash, symbol_set_names): New functions.
(symbol_find_demangled_name): New function, broken out from
symbol_init_demangled_names.
(symbol_init_demangled_names): Use it.
* symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Add missing parentheses.
(SYMBOL_SET_NAMES): New macro.
(symbol_set_names): Add prototype.
number table from disk if the image file doesn't have a symbol
table; we'll never actually look at the info anyway, and Windows
ships DLL's with bogus file offsets for the line number data.
Based on patch from Daniel Berlin <dberlin@dberlin.org>.
* buildsym.c: Include "demangle.h" for SYMBOL_INIT_DEMANGLED_NAME.
(finish_block) For non-function blocks, hash the symbol table. For
function blocks, mark the symbol table as unhashed.
* minsyms.c (msymbol_hash): Return hash value without taking modulus.
(msymbol_hash_iw): Likewise.
(add_minsym_to_hash_table): Take modulus of msymbol_hash's return
value.
(add_minsym_to_demangled_hash_table): Likewise for msymbol_hash_iw.
(lookup_minimal_symbol): Likewise for both.
* symtab.h (struct block): Add `hashtable' flag. Comment the
hashtable.
(BLOCK_HASHTABLE, BLOCK_BUCKETS, BLOCK_BUCKET): New macro.
(ALL_BLOCK_SYMBOLS): Update.
(BLOCK_SHOULD_SORT): Do not sort hashed blocks.
(struct symbol): Add `hash_next' pointer.
* symtab.c (lookup_block_symbol): Search using the hash table when
possible.
(find_pc_sect_symtab): Use ALL_BLOCK_SYMBOLS.
(search_symbols, find_addr_symbol): Likewise.
* dstread.c (process_dst_block): Clear hashtable bit for new block.
(read_dst_symtab): Likewise.
* jv-lang.c (get_java_class_symtab): Likewise.
* mdebugread.c: Include "gdb_assert.h".
(shrink_block): Assert that the block being modified is not hashed.
* coffread.c (patch_opaque_types): Use ALL_BLOCK_SYMBOLS.
* symmisc.c (free_symtab_block): Walk the hash table when freeing
symbols.
(dump_symtab): Recognize hashed blocks.
* printcmd.c (print_frame_args): Assert that function blocks do not
have hashed symbol tables.
* ada-lang.c (symtab_for_sym): Use ALL_BLOCK_SYMBOLS.
(fill_in_ada_prototype, debug_print_block): Likewise.
(ada_add_block_symbols): Use ALL_BLOCK_SYMBOLS. Handle hash tables.
* gdbarch.sh: Add definitions for COFF_MAKE_MSYMBOL_SPECIAL and
ELF_MAKE_MSYMBOL_SPECIAL.
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.c (default_elf_make_msymbol_special,
default_coff_make_msymbol_special): New functions.
* arch-utils.h (default_elf_make_msymbol_special,
default_coff_make_msymbol_special): Export.
* elfread.c (elf_symtab_read): Compile use of
ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
multiarched.
* coffread.c (coff_symtab_read): Ditto, for
COFF_MAKE_MSYMBOL_SPECIAL.
From Andrew Cagney <ac131313@redhat.com>
* coffread.c: Include "gdb_assert.h".
(coff_symtab_read): Cast the integer s_sclass to a long before
casting it to a pointer.
From Andrew Cagney <ac131313@redhat.com>
* coffread.c (coff_symtab_read): Initialize
``fcn_first_line_addr''. Check that the ``.bf'' always preceeds
the ``.ef'' info.
* dbxread.c (find_text_range): Initialize ``start'' and ``end''.
* objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
here, let the users of the macro do it.
* symtab.h (ANOFFSET): Detect here if the section index is not
initialized.
* xcoffread.c (find_targ_sec): Don't treat .bss as special,
because some objfiles may not have that section at all.
* coffread.c (cs_to_section): Ditto.
* elfread.c (elf_symtab_read): Detect an uninitialized index
value.
(elfstab_offset_sections): The macro ANOFFSET cannot be used as an
lvalue anymore.
* remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
ANOFFSET as an lvalue.
* objfiles.c (objfile_relocate, objfile_relocate): Don't use
ANOFFSET as an lvalue.
* symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
lvalue.
* coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
.rodata, because cs_to_section doesn't deal with .rodata. Fix test
accordingly.
* bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
stack.c, valprint.c: Change variables to unsigned.
* bcache.c: Rearrange to avoid warnings about variables not being set.
* c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
rather than declaring print_max and repeat_count_threashold
ourselves (incorrectly).
* valprint.h: Do declare repeat_count_threashold.
* ch-exp.c: Use default case for internal error.
* findvar.c: Don't omit argument type.
* symtab.c: Remove unused variable.
* coffread.c (coff_symtab_read): Discard C_LABEL's that are not
function entry points, to avoid getting them in the stack dump
instead of the actual function.
objfile not symfile_objfile.
* symtab.h, minsyms.c (minsyms_sort): New function.
* objfiles.c (objfile_relocate): Call it.
* remote-vx.c (vx_add_symbols): Call breakpoint_re_set.
* objfiles.c, objfiles.h (objfile_to_front): New function.
* remote-vx.c (vx_add_symbols): Call it.
* coffread.c (coff_symtab_read): Handle common symbols the same
way that partial-stab.h does.
* Makefile.in: Remove xcoffexec.o rule.
* exec.c (exec_file_command): Add comment.
Fix data and bss relocation for VxWorks 5.1:
* remote-vx.c (vx_add_symbols): New function.
(vx_load_command, add_symbol_stub): Call it instead of
symbol_file_add.
(vx_wait): Remove comment which was wrong to useless.
* remote-vx.c: Reindent much of file.
* coffread.c (cs_to_section, find_targ_sec): New functions.
(process_coff_symbol): Set SYMBOL_SECTION to result
from cs_to_section.
(coff_symtab_read): Call cs_to_section and deal appropriate
rather than assuming sections are in a certain order. Deal with
BSS.
* coffread.c: Remove text_bfd_scnum variable.
the end of the list of objfiles, instead of at the beginning.
* xcoffread.c (allocate_include_entry): New function, abstracted
from code in record_include_begin.
(record_include_begin, record_include_end): Call it.
* blockframe.c (reinit_frame_cache): Test inferior_pid instead of
target_has_stack to decide whether to create a real stack frame
for the cache.
* coffread.c (process_coff_symbol) [CXUX_TARGET]: Ignore vendor
section.
* config/m88k/tm-cxux.h (CXUX_TARGET): Define.
* h8300-tdep.c: Include "dis-asm.h" instead of <dis-asm.h>.
right operations ourself, rather than calling symbol_file_command.
If we re-read something, call clear_symtab_users not just
breakpoint_re_set.
* objfiles.h, objfiles.c (build_objfile_section_table): No longer
static.
* symfile.c (clear_symtab_users): Call clear_pc_function_cache.
* coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c, paread.c
(*_symfile_offsets): Set objfile->num_sections.
* remote.c (remote_wait), symfile.c (syms_from_objfile):
Don't muck with objfile->num_sections now that all the symbol
readers set it.
* elfread.c: Clean up obsolete comment about handling only DWARF.
* paread.c: Remove comment about how we should use an "ordinary"
file format with an hppa suffix. There is nothing ordinary about SOM.
* remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
declaring these. Those random externs all over are error prone.
* Move "set remotebaud" from remote-utils.c to main.c to it applies
to remote.c as well.
* xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
Sort symtabs for this objfile only, not for all objfiles.
* symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
* symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
Clean up problems with targets and hosts that have 64 bit longs
and pointers and 32 bit ints.
* breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
Change all printf formats from %x to %lx if outputting an address.
Change la_*_format to use long format.
local_hex_string, local_hex_string_custom now take an unsigned long
argument, change all callers.
* coffread.c (read_coff_symtab): Remove superfluous cast for
complaint output.
* dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
* findvar.c, value.h (write_register): Change register value to long.
* gdbtypes.h (struct type): Change `bitsize' to long as
TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
* inferior.h (struct inferior_status): Change type of stop_pc to
CORE_ADDR.
* language.h (local_octal_string, local_octal_string_custom):
Remove prototype, the functions are neither defined nor used.
* mipsread.c (parse_symbol): Use temporary variable for bitsize as
f->bitsize is a long now.
* objfiles.c (add_to_objfile_sections, build_objfile_section_table):
Use unsigned long casts instead of int for abusing sections_end
pointer as integer.
* stack.c (parse_frame_specification): Change type of `args' to
CORE_ADDR for SETUP_ARBITRARY_FRAME.
* printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
* mipsread.c (parse_type): Alpha cc now supports the t->continued
bit, update algorithm to match the way the compiler uses it.
in buildsym.c. This includes coff_finish_block, coff_context_stack,
coff_local_symbols, coff_file_symbols, coff_global_symbols,
coff_end_symtab and coff_add_symbol_to_list.
(read_enum_type): Deal with it now that we have a "struct pending"
not a "struct coff_pending".
in buildsym.c. This includes coff_finish_block, coff_context_stack,
coff_local_symbols, coff_file_symbols, coff_global_symbols,
coff_end_symtab and coff_add_symbol_to_list.
(read_enum_type): Deal with it now that we have a "struct pending"
not a "struct coff_pending".
Revise comments re linetable sorting.
* buildsym.c (compare_line_numbers): Sort by pc, not by line.
* coffread.c: Tell end_symtab to sort the line table.
* coffread.c: Re-work a lot of the coff-specific stuff to use stuff
in buildsym.c. This includes coff_finish_block, coff_context_stack,
coff_local_symbols, coff_file_symbols, coff_global_symbols,
coff_end_symtab and coff_add_symbol_to_list.
(read_enum_type): Deal with it now that we have a "struct pending"
not a "struct coff_pending".
* buildsym.c (end_symtab): Don't realloc subfile->linetable.
<Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>.
* coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
test, which is apparently left over from when we used native
include files and couldn't depend on the member names being there.
* tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
ALso fix this in tm-i860.h which isn't ChangeLogged since it's sanitized out
for lack of paperwork.
* Makefile.in (SFILES_MAINDIR): Add typeprint.c, c-typeprint.c,
m2-typeprint.c, c-valprint.c cp-valprint.c m2-valprint.c.
* Makefile.in (HFILES): Add valprint.h.
* Makefile.in (OBS): Add typeprint.o, c-typeprint.o,
m2-typeprint.o, c-valprint.o, cp-valprint.o m2-valprint.o.
* typeprint.c, typeprint.h: New files for language independent
type printing functions.
* c-typeprint.c, m2-typeprint.c: New files for language dependent
type printing functions and definitions.
* valprint.h: New include file for language independent value
printing definitions.
* c-valprint.c, cp-valprint.c, m2-valprint.c: New files for language
dependent value printing functions.
* c-exp.y (production ptype): Add range_type variable and use new
create_range_type function.
* c-exp.y (tokentab2, tokentab3), c-lang.c (c_op_print_tab),
infcmd.c (path_var_name), language.c (unk_op_print_tab),
m2-lang.c (m2_op_print_tab): Change from ANSI-obsolescent
"const static" to ANSI-conformant "static const".
* c-exp.y (c_create_fundamental_type): Remove unused nbytes.
* c-exp.y (c_language_defn, cplus_language_defn): Add c_print_type,
and c_val_print.
* c-lang.h (c_print_type, c_val_print): Add prototypes.
* coffread.c (decode_type): Add range_type variable and call to
new create_range_type function.
* complaints.c (complain): Remove unused val variable.
* complaints.c (_initialize_complaints): Make it void.
* convex-tdep.c (value_of_trapped_internalvar): Add range_type
variable and call new create_range_type function.
* defs.h (enum val_prettyprint): Move enum from value.h to here
so we can avoid having to include value.h just for prototypes that
need the enum (thanks ANSI).
* dwarfread.c (struct_type): Local anonymous_size variable is
only used if !BITS_BIG_ENDIAN.
* dwarfread.c (decode_subscript_data_item): Add rangetype
variable and call new create_range_type function.
* elfread.c (elf_symfile_read): Remove unused dbx and text_sect
variables.
* eval.c (evaluate_subexp): Remove unused local variable name
and the statement with no side effects that initializes it.
* expprint.c (print_subexp): Change local_printstr to
LA_PRINT_STRING.
* gdbtypes.c (create_range_type): New function that creates
a range type using code fragments from object file readers as
an example of what has to be initialized.
* gdbtypes.c (create_array_type): Removed index_type, low_bound,
and high_bound parameters, replaced with a single range_type
parameter. Change function body to use passed in range_type
rather than handcrafting one.
* gdbtypes.h (create_range_type): Add prototype.
* gdbtypes.h (create_array_type): Change prototype parameters.
* infrun.c (normal_stop): Remove unused local variables tem and c.
* infrun.c (hook_stop_stub): Return 0 rather than random value.
* language.c (unk_lang_print_type, unk_lang_val_print): Add
stub functions that call error if called.
* language.c (unknown_language_defn, auto_language_defn,
local_language_defn): Add initializers unk_lang_print_type and
unk_lang_val_print.
* language.h (struct language_defn): Reformat for larger
comments, add la_print_type and la_val_print members. Add
LA_PRINT_TYPE and LA_VAL_PRINT macros. Change local_printchar
to LA_PRINT_CHAR and local_printstr to LA_PRINT_STRING.
* m2-lang.c (m2_create_fundamental_type): Remove unused local
variable nbytes.
* m2-lang.c (m2_language_defn): Add initializers m2_print_type
and m2_val_print.
* m2-lang.h (m2_print_type, m2_val_print): Add prototypes.
* main.c (execute_command): Remove unused local variable cmdlines.
* main.c (echo_command), stabsread.c (read_type), printcmd.c
(clear_displays), symmisc.c (block_depth), values.c
(clear_value_history):
Make testing of truth value of assignment result explicit.
* mipsread.c (upgrade_type): Update FIXME to include future use
of create_range_type.
* printcmd.c (ptype_command, ptype_eval, whatis_command,
whatis_exp, maintenance_print_type): Move prototypes and functions
to new typeprint.c.
* printcmd.c (_initialize_printcmd): Move add_com calls for
ptype_command and whatis_command to new typeprint.c.
* ser-bsd.c (serial_open): Remove unused variable sgttyb.
* source.c (find_source_lines): Local variable c only used
when LSEEK_NOT_LINEAR is defined.
* stabsread.c (read_array_type): Use new create_range_type
function.
* stabsread.c (read_range_type): Add new index_type variable and
call new create_range_type function rather than handcrafting
range types.
* symmisc.c (type_print_1): Change usages to LA_PRINT_TYPE.
* symtab.c (typedef_print usages): Use c_typedef_print, renamed.
* symtab.c (type_print_base usages): Use c_type_print_base.
* symtab.c (type_print_varspec_prefix usages): Use
c_type_print_varspec_prefix.
* symtab.c (type_print_method_args usages): Use
cp_type_print_method_args.
* valprint.c: Completely ripped apart and the fragments used
to create c-valprint.c, cp-valprint.c, m2-valprint.c, and
valprint.h. Remaining stuff is language independent.
* value.h (struct fn_field): Forward declare for prototypes.
* value.h (type_print_1): Remove prototype.
* value.h (enum val_prettyprint): Moved to defs.h.
* value.h (typedef_print): Prototype renamed to c_typedef_print.
* value.h (baseclass_offset): Add prototype.
**** start-sanitize-chill ****
* Makefile.in (SFILES_MAINDIR): Add ch-typeprint.c, ch-valprint.c.
* Makefile.in (OBS): Add ch-typeprint.o, ch-valprint.o.
* ch-typeprint.c: New file for language dependent type printing.
* ch-valprint.c: New file for language dependent value printing.
* ch-exp.y (parse_number): Remove prototype and stub function.
* ch-exp.y (decode_integer_literal): Removed unused digits and
temp variables.
* ch-exp.y (convert_float): Completely ifdef out for now.
* ch-exp.y (tokentab2, tokentab3, tokentab4, tokentab5),
ch-lang.c (chill_op_print_tab):
Change from ANSI-obsolescent "const static" to ANSI-conformant
"static const".
* ch-exp.y (yylex): Add unhandled storage class enumeration
literals to switch statement for completeness.
* ch-lang.c (chill_create_fundamental_types): Remove unused
nbytes variable. Change dummy type to 2 bytes to match int.
Handle FT_VOID types gratuituously added to chill DWARF by
compiler. Change FT_CHAR case to generate an TYPE_CODE_CHAR
type rather than a one byte TYPE_CODE_INT type.
* ch-lang.c (chill_language_defn): Add chill_print_type and
chill_val_print.
* ch-lang.h (chill_print_type, chill_val_print): Add prototypes.
**** end-sanitize-chill ****
bfd_get_symbol_leading_char instead.
* coffread.c (EXTERNAL_NAME): New macro for removing possible
leading character from names.
(read_coff_symtab): Use BFD's FILE *, don't open a second one.
(read_coff_symtab): Complain() about .bb/.eb mismatch, don't error().
(process_coff_symbol, coff_read_struct_type, coff_read_enum_type):
Replace NAMES_HAVE_UNDERSCORE with EXTERNAL_NAME.
* kdb-start.c (main): Remove NAMES_HAVE_UNDERSCORE.
* minsyms.c (install_minimal_symbols): Replace NAMES_HAVE_UNDERSCORE.
Remove SOME_NAMES_HAVE_DOT support (apparently unused).
* partial-stab.h: Replace NAMES_HAVE_UNDERSCORE.
* solib.c: Replace NAMES_HAVE_UNDERSCORE.
* stabsread.h: Remove NAMES_HAVE_UNDERSCORE and HASH_OFFSET.
* symfile.c (syms_from_objfile): Insert debugging check to test
NAMES_HAVE_UNDERSCORE setting against the BFD support. FIXME,
remove this (and all tm-*.h NAMES_HAVE_UNDERSCORE) soon.
* doc/gdbint.texinfo (Host Conditionals): Remove
NAMES_HAVE_UNDERSCORE, SOME_NAMES_HAVE_DOT, document
MEM_FNS_DECLARED.
(Target Conditionals): Remove all of the above.
* coffread.c (decode_type): catch negative tagndx fields generated
by SCO 3.2v4 cc.
* exec.c: comment out string following #endif.
* configure.in (i[34]86-*-sco3.2v4*): use host i386sco4.
* xm-i386sco.h: include <sys/types.h> and <sys/dir.h>, required by
<sys/user.h>.
* config/i386sco4.mh: new file; like i386sco.mh, but don't require
gcc, and define const to empty to avoid SCO 3.2v4 cc bug.
* complaints.c (complain): Made into a varargs function.
* complaints.h: New file, code moved from symfile.h.
* Makefile.in (SFILES_MAINDIR): Add complaints.c.
* Makefile.in (HFILES): Add complaints.h.
* Makefile.in (OBS): Add complaints.o.
* symfile.c (complaint_root, stop_whining, complaint_series,
complain, clear_complaints, add_show_from_set for stop_whining):
Moved to complaints.c.
* symfile.h (struct complaint, complaint_root decl, complain
prototype, clear_complaints prototype): Moved to complaints.h.
* buildsym.c, coffread.c, dbxread.c, dwarfread.c, elfread.c,
gdbtypes.c, mipsread.c, stbsread.c, symfile.c: Include
complaints.h. Remove casts from arguments to complain(),
which is now a varargs function, and remove unnecessary
placeholder zero args.
* defs.h (begin_line): Add prototype.
* defs.h (vprintf_filtered): Add prototype.
* dwarfread.c (varargs.h): Remove, no longer needed.
* dwarfread.c (dwarfwarn): Remove prototype and function.
* dwarfread.c (complaints): Define a bunch of complaints.
* dwarfread.c (SQUAWK): Remove macro defs, convert all
usages to standard complain() calls.
* utils.c (begin_line): New function that ensures that
whatever gets filter-printed next starts on its own line.
* utils.c (vprintf_filtered): New func, like vfprintf_filtered,
but to stdout (calls vfprintf_filtered internally).
a optional type to decorate as an array type, the type of the
index, and the bounds of the array. Records this additional info
in the array type for use with languages with nonzero array
bounds.
* gdbtypes.h (enum type_code): Update comment for TYPE_CODE_ARRAY
to note that arrays may have bounds.
* gdbtypes.h (create_array_type): Update prototype.
* c-exp.y (ptype production): Adjust for new create_array_type
calling conventions.
* coffread.c (decode_type): Call create_array_type rather than
handcrafting array types.
* convex-tdep.c (value_type): Remove, now use create_array_type.
* convex-tdep.c (value_of_trapped_internalvar): Convert calls to
vector_type into calls to create_array_type.
* dwarfread.c (decode_subscr_data): Name changed to
decode_subscript_data_item throughout.
* dwarfread.c (decode_subscript_data_item): Rewrite to use
create_array_type. Now records index type and range as well.
* dwarfread.c (dwarf_read_array_type): Rewrite as part of
change to use create_array_type.
* dwarfread.c (read_subroutine_type): Test existing user defined
types before decorating them, to ensure they are blank, and
complain about it if they are not.
* dwarfread.c (decode_fund_type): For unrecognized types, always
return some valid type (type integer). If the unrecognized type
cannot be an implementation defined type, complain as well.
* m88k-tdep.c (pushed_size): Update comment for TYPE_CODE_ARRAY.
* m88k-tdep.c (store_param): Update comment for TYPE_CODE_ARRAY.
* mipsread.c (upgrade_type): Add FIXME comment that code to
handcraft arrays should be replaced with call to create_array_type.
* stabsread.c (read_array_type): Replace code to handcraft
array types with call to create_array_type.
* valprint.c (type_print_varspec_prefix): Minor formatting
change, join lines that don't need to be split.
symtab.h, tm-i386v4.h, valprint.c, values.c: Lint.
* breakpoint.c, c-exp.y, coffread.c, command.c, environ.c, eval.c,
findvar.c, infcmd.c, infptrace.c, infrun.c, m2-exp.y, parse.c,
putenv.c, solib.c, sparc-xdep.c, symtab.c, tm-i386v.h, tm-sparc.h,
utils.c, valarith.c, valops.c, valprint.c, values.c:
Replace bcopy() use with memcpy(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
* breakpoint.c, buildsym.c, coffread.c, dbxread.c, i386-tdep.c,
ieee-float.c, infcmd.c, sparc-tdep.c, stack.c, symtab.c, symtab.h,
target.c, values.c:
Replace bzero() use with memset(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
* i386-tdep.c, main.c, valprint.c:
Replace bcmp() use with memcmp(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
* coffread.c (coff_end_symtab): Cast 2nd arg of complain() to
correct type.
* defs.h (NORETURN): Define away for Lucid compiler.
* remote.c (remote_timer, remote_interrupt): Signal handlers
take one int arg.
* ser-termios.c (serial_write, serial_close): Return whatever
value the write/close call returns, rather than falling off end.
* inferior.h (PTRACE_ARG3_TYPE): Third arg to ptrace is int on
more systems than it is "char *". Define PTRACE_ARG3_TYPE to
default to int.
* infptrace.c, hppabsd-xdep.c, hppahpux-xdep.c, i386-xdep.c,
inferior.h (call_ptrace): Use PTRACE_ARG3_TYPE to declare type
of third arg.
* a68v-xdep.c, arm-xdep.c, convex-xdep.c, hp300ux-xdep.c, infrun.c,
m88k-xdep.c, mach386-xdep.c, mips-xdep.c, os68k-xdep.c, pyr-tdep.c,
pyr-xdep.c, rs6000-xdep.c, sparc-xdep.c, sun3-xdep.c, sun386-xdep.c,
symm-xdep.c, ultra3-xdep.c: Use PTRACE_ARG3_TYPE to cast ptrace
argument 3.
* sparc-xdep.c, a68v-xdep.c (fetch_inferior_registers,
store_inferior_registers): Supply missing fourth argument to
ptrace().
* coffread.c (record_minimal_symbol): Pass the minsym type to it.
Callers changed.
(coff_end_symtab): Sort blocks if needed. Complain if misordered.
(read_coff_symtab): Move patch_opaque_types call from
coff_symfile_read. Restrict it to symtabs from this objfile.
(process_coff_symbol: C_TPDEF): Don't put ordinary foward
references on opaque type chain; just let coff_lookup_type handle 'em.
(decode_type): Complain about tagndx values on
non-struct/union/enum types, which the EPI compiler tends to produce.
* symtab.c (list_symbols): Make minimal symbol variable-finding work.
* tm-68k.h (FIX_CALL_DUMMY): Avoid alignment and byte order
dependency.
* elfread.c (elf_symfile_read): Update bfd_elf_find_section
usage to match new prototype. Include libbfd.h to get prototype.
elfread.c (coff_symfile_finish): Add function, prototype, and
add to the xxxx_sym_fns struct for each file type. Also reformat
the xxxx_sym_fns vector to a standard format and add comments.
* coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
elfread.c (xxx_symfile_new_init, xxx_symfile_init, xxx_symfile_read):
Pass pointer to struct objfile rather than pointer to sym_fns.
Change references inside each function accordingly. Allocate any
symbol file specific info in the per-objfile memory region.
* dbxread.c (free_and_init_header_files): Break function into
free_header_files(), called from dbx_symfile_finish(), and
init_header_files(), called from dbx_new_init().
* dbxread.c (dbx_new_init): Move deallocation things to new
dbx_symfile_finish function.
* elfread.c (elf_new_init): Call buildsym_new_init().
* objfiles.c (free_objfile): Call the appropriate symfile_finish()
routine for the objfile before deallocating other stuff.
* sparc-tdep.c (get_longjmp_target): Cast target_read_memory arg.
* symfile.h: Move struct sym_fns to before struct objfile def.
Add sym_finish function pointer and change prototypes of other
function pointers to reflect passing struct objfile pointer rather
than struct sym_fns pointer.
* symfile.c: Remove now obsolete symtab_fns pointer.
* symfile.c (symfile_init): Renamed to find_sym_fns, and now only
locates the correct sym_fns struct for the given objfile.
* symfile.c (syms_from_objfile, symbol_file_add): Restructured
for better support of mapped symbol tables.
* symfile.c (symbol_file_command): Remove obsolete code using
symfile_fns.
* symfile.h: Remove duplicate declarations for symfile_objfile,
entry_point, and object_files.
* target.c (target_info): Compare symfile_objfile to NULL.
* xcoffread.c (aixcoff_new_init): Move deallocation stuff to
aixcoff_symfile_finish().
Complain if no auxents on .bf and .ef FCN symbols, and assume
lots of line numbers.
(init_linenos, enter_linenos): Use a sentinel at the end of the
read-in linenos, to make for a fast, safe loop-end test.
(add_symbol_file): Call it to do the real work.
(syms_from_bfd): Initialize entry_point before calling symfile_init.
* symtab.h, symfile.c, coffread.c, mipsread.c, dwarfread.c:
Avoid declaring or setting entry_point (symfile.h & symfile.c cope).
* configure.in, Makefile.in: Avoid rebuilding "depend" as much.
Avoid declaring Makefile dependencies, because GNU Make stupidly
tries to update it if we do.
* coffread.c: Revise for minor changes to bfd internal coff
indexes.
* configure: If -template= is given a relative path, make it
absolute before recurring in subdirectories.
Get getopt and obstack from -liberty rather than compiling them here.
* coffread.c: turn a printf into a complain(), and try to deal more
gracefully with botched-looking lineno pointers.
* dbxread.c: Use bfd_get_symcount rather than bfd_get_symcount_upper_bound.
Don't coredump on files with zero symbols in them (a BFD bug showed this one).
* environ.c: Pass GNUTARGET into the parent (gdb) as well as the child.
a file, once a new symtab has been read for it.
* symtab.h (GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOCK): New
defines for the blocks of a blockvector that contain global and
file-static symbols and the first of the smaller scope contours.
* symtab.c (lookup_symbol, find_pc_symtab, find_pc_line,
decode_line_1, make_symbol_completion_list): Use the above.
* coffread.c (end_symtab, patch_opaque_types): Ditto.
