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2003-05-152003-05-15 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-2/+1
* c-lang.c (c_printstr): Delete "extern inspect_it" declaration. * p-valprint.c (pascal_object_print_value_fields): Ditto. * p-lang.c (pascal_printstr): Ditto. * objc-lang.c (objc_printstr): Ditto. * m2-lang.c (m2_printstr): Ditto. * jv-valprint.c (java_print_value_fields): Ditto. * f-lang.c (f_printstr): Ditto. * cp-valprint.c (cp_print_value_fields): Ditto. Include "valprint.h". * ada-valprint.c (inspect_it, repeat_count_threshold): Ditto, and for repeat_count_threshold. * Makefile.in (cp-valprint.o): Update dependencies.
2003-04-14 * cp-valprint.c (cp_print_class_method): Call unpack_pointer() withCorinna Vinschen1-1/+1
actually incoming type.
2003-02-252003-02-25 David Carlton <carlton@math.stanford.edu>David Carlton1-2/+2
* symtab.h (SYMBOL_NATURAL_NAME): New macro. (SYMBOL_LINKAGE_NAME): Ditto. (SYMBOL_PRINT_NAME): Use SYMBOL_NATURAL_NAME and SYMBOL_LINKAGE_NAME. (struct general_symbol_info): Expand comment. (DEPRECATED_SYMBOL_NAME): Rename from SYMBOL_NAME. (SYMBOL_MATCHES_NAME): Use DEPRECATED_SYMBOL_NAME. (SYMBOL_MATCHES_REGEXP): Ditto. * symtab.c (symbol_natural_name): New function. * objfiles.h: Replace all uses of SYMBOL_NAME by DEPRECATED_SYMBOL_NAME. * xcoffread.c, valops.c, typeprint.c, tracepoint.c: Ditto. * symtab.c, symmisc.c, symfile.c, stack.c, stabsread.c: Ditto. * somsolib.c, sol-thread.c, rs6000-tdep.c, p-valprint.c: Ditto. * printcmd.c, objfiles.c, objc-lang.c, mipsread.c: Ditto. * minsyms.c, mdebugread.c, linespec.c, jv-lang.c: Ditto. * i386-tdep.c, i386-linux-tdep.c, hpread.c, hppa-tdep.c: Ditto. * gnu-v2-abi.c, f-valprint.c, findvar.c, expprint.c: Ditto. * dwarfread.c, dwarf2read.c, dbxread.c, c-valprint.c: Ditto. * cp-valprint.c, coffread.c, buildsym.c, breakpoint.c: Ditto. * blockframe.c, ax-gdb.c, arm-linux-tdep.c, ada-lang.c: Ditto. * ada-exp.y: Ditto. * ada-exp.y: Update copyright. * sol-thread.c, mipsread.c, jv-lang.c, f-valprint.c: Ditto. * cp-valprint.c: Ditto. 2003-02-25 David Carlton <carlton@math.stanford.edu> * generic/gdbtk.h: Replace all instances of SYMBOL_NAME by DEPRECATED_SYMBOL_NAME. * generic/gdbtk-stack.c, generic/gdbtk-cmds.c: Ditto. * generic/gdbtk-stack.c, generic/gdbtk-cmds.c: Update copyright. 2003-02-25 David Carlton <carlton@math.stanford.edu> * mi-cmd-stack.c: Replace all instances of SYMBOL_NAME with DEPRECATED_SYMBOL_NAME. Update copyright.
2003-02-072003-02-06 Andrew Cagney <ac131313@redhat.com>Andrew Cagney1-6/+6
* linux-proc.c: Include "gdb_stat.h" instead of <sys/stat.h>. * cp-valprint.c (cp_print_value_fields): Eliminate STREQN. * jv-typeprint.c (java_type_print_base): Ditto. * typeprint.c (typedef_print): Eliminate STREQ. * cli/cli-script.c (define_command, define_command): Ditto. * main.c (captured_main): Ditto. * values.c (lookup_internalvar): Ditto. * utils.c (safe_strerror, parse_escape): Eliminate assignment within `if' conditional. * linespec.c (decode_line_2): Ditto. * cli/cli-dump.c (bfd_openr_with_cleanup): Ditto. (bfd_openw_with_cleanup): Ditto. Index: mi/ChangeLog 2003-02-06 Andrew Cagney <ac131313@redhat.com> * mi-cmd-env.c: Include "gdb_stat.h" instead of <sys/stat.h>.
2003-01-172003-01-17 Andrew Cagney <ac131313@redhat.com>Andrew Cagney1-1/+2
* main.c (captured_main): Don't use PTR. * cp-valprint.c (cp_print_class_method): Replace STREQ with strcmp. * gdbtypes.c (lookup_primitive_typename): Ditto. (lookup_struct_elt_type): Ditto. * f-valprint.c (info_common_command): Ditto. (list_all_visible_commons): Ditto. * jv-typeprint.c (java_type_print_base): Ditto.
2002-10-11 * c-exp.y (THIS): Delete token and grammar rule.Daniel Jacobowitz1-13/+3
(yylex): Don't return THIS. * cp-valprint.c (vtbl_ptr_name_old): Delete. (cp_is_vtbl_ptr_type): Don't check vtbl_ptr_name_old. * demangle.c (cplus_markers): Update comment. Put '$' first. Remove CPLUS_MARKER. (_initialize_demangler): Don't call set_cplus_marker_for_demangling. * jv-exp.y (THIS): Delete token and grammar rule. (yylex): Don't return THIS. * mips-tdep.c (mips_dump_tdep): Don't dump CPLUS_MARKER. * objc-exp.y (THIS): Delete token and grammar rule. (yylex): Don't return THIS. * p-exp.y (yylex): Remove reference to CPLUS_MARKER. * stabsread.c (vptr_name, vb_name): Replace CPLUS_MARKER with '$'. (read_member_functions): Likewise for opname. (read_tilde_fields): Use is_cplus_marker. * defs.h (CPLUS_MARKER): Don't define. * config/tm-sysv4.h (CPLUS_MARKER): Likewise. * config/i386/xm-i386sco.h (CPLUS_MARKER): Likewise. * config/mips/tm-irix3.h (CPLUS_MARKER): Likewise. * config/mips/tm-irix6.h (CPLUS_MARKER): Likewise. * config/rs6000/tm-rs6000.h (CPLUS_MARKER): Likewise. * config/i386/tm-i386v4.h: Delete file. * config/djgpp/fnchange.lst: Delete tm-i386v4.h. * config/i386/tm-i386sol2.h: Include "i386/tm-i386.h" instead. * config/i386/tm-i386v42mp.h: Include "i386/tm-i386.h" instead. * config/i386/tm-ptx.h: Include "i386/tm-i386.h" instead. * config/i386/i386gnu.mt (TM_FILE): Use tm-i386.h. * config/i386/i386sco5.mt (TM_FILE): Likewise. * config/i386/i386v4.mt (TM_FILE): Likewise. * config/i386/ncr3000.mt (TM_FILE): Likewise.
2002-09-162002-09-16 David Carlton <carlton@math.stanford.edu>David Carlton1-1/+1
* cp-valprint.c (cp_print_class_method): Correct args to check_stub_method_group.
2002-09-14 * gdbtypes.c (check_stub_method): Make static.Daniel Jacobowitz1-9/+3
(check_stub_method_group): New function. * gdbtypes.h: Update prototypes. * cp-support.c: New file. * cp-support.h: New file. * stabsread.c: Include "cp-abi.h" and "cp-support.h". (update_method_name_from_physname): New function. (read_member_functions): Correct method names for operators and v3 constructors/destructors. Separate v2 constructors and destructors. * Makefile.in (stabsread.o): Update dependencies. (SFILES): Add cp-support.c. (COMMON_OBS): Add cp-support.o. (cp_support_h, cp-support.o): Add. * cp-valprint.c (cp_print_class_method): Call check_stub_method_group instead of check_stub_method. Remove extraneous QUITs. * p-valprint.c (pascal_object_print_class_method): Likewise. * valops.c (search_struct_method): Likewise. (find_method_list, value_struct_elt_for_reference): Likewise.
2002-07-292002-07-29 Andrew Cagney <ac131313@redhat.com>Andrew Cagney1-1/+1
* gdb_obstack.h: New file. * symtab.h: Include "gdb_obstack.h" instead of "obstack.h". (obstack_chunk_alloc, obstack_chunk_free): Delete macros. * objfiles.h: Include "gdb_obstack.h". * Makefile.in (gdb_obstack_h): Define. (symtab_h): Add $(gdb_obstack_h). (objfiles_h): Add $(gdb_obstack_h). * objfiles.c: Include "gdb_obstack.h" instead of "obstack.h". * macrotab.c, cp-valprint.c, dbxread.c: Ditto. * ch-typeprint.c, ch-valprint.c, dstread.c: Ditto. * macroexp.c, p-typeprint.c, stabsread.c: Ditto. * symtab.c, f-typeprint.c, mdebugread.c: Ditto. * p-valprint.c, symmisc.c, typeprint.c: Ditto. * symfile.c, coffread.c, c-typeprint.c: Ditto. * buildsym.c, bcache.c, ada-typeprint.c: Ditto. * Makefile.in (bcache.o): Update dependencies. (buildsym.o, c-typeprint.o, ch-typeprint.o): Ditto. (ch-valprint.o, coffread.o, cp-valprint.o): Ditto. (dbxread.o, dstread.o, f-typeprint.o): Ditto. (objfiles.o, p-typeprint.o, p-valprint.o): Ditto. (stabsread.o, symfile.o, symmisc.o): Ditto. (symtab.o, typeprint.o, macroexp.o): Ditto. (macrotab.o, mdebugread.o): Ditto. (f_lang_h, coff_sym_h, coff_symconst_h): Define. (coff_ecoff_h, aout_aout64_h): Define. (aout_stabs_gnu_h, libaout_h): Define.
2002-03-16 * cp-valprint.c (cp_is_vtbl_ptr_type): Handle vtbl field typePeter Schauer1-1/+14
for gcc versions after gcc-2.8.1.
2002-01-082002-01-07 Michael Snyder <msnyder@redhat.com>Michael Snyder1-0/+1
* cp-valprint.c (cp_print_value): FIXME comment, alloca size. * p-valprint.c (pascal_object_print_value): Ditto. * somread.c (som_symtab_read): Ditto. * symfile.c (simple_free_overlay_region_table): Ditto. * valops.c (value_assign): Ditto.
2001-12-07 * cp-valprint.c (cp_print_value): Preserve offset ifDaniel Jacobowitz1-3/+11
the virtual base is outside of this object.
2001-11-10s/value_ptr/struct value */Andrew Cagney1-9/+9
2001-03-22* cp-valprint.c: Bring formatting into line with GNU coding standards.Jim Blandy1-46/+79
2001-03-06Update/correct copyright notices.Kevin Buettner1-1/+2
2000-12-15Replace free() with xfree().Kevin Buettner1-2/+2
2000-09-01Typo in comment fixed: seem->seeDavid Anderson1-1/+1
2000-07-30Protoization.Kevin Buettner1-54/+20
2000-05-28PARAMS removal.Kevin Buettner1-1/+1
2000-04-14* gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two newJim Blandy1-1/+1
functions which architectures can redefine, defaulting to generic_pointer_to_address and generic_address_to_pointer. * findvar.c (extract_typed_address, store_typed_address, generic_pointer_to_address, generic_address_to_pointer): New functions. (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default definitions. (extract_address, store_address): Doc fixes. * values.c (value_as_pointer): Doc fix. (value_from_pointer): New function. * defs.h (extract_typed_address, store_typed_address): New declarations. * inferior.h (generic_address_to_pointer, generic_pointer_to_address): New declarations. * value.h (value_from_pointer): New declaration. * ax-gdb.c (const_var_ref): Use value_from_pointer, not value_from_longest. * blockframe.c (generic_push_dummy_frame): Use read_pc and read_sp, not read_register. * c-valprint.c (c_val_print): Use extract_typed_address instead of extract_address to extract vtable entries and references. * cp-valprint.c (cp_print_value_fields): Use value_from_pointer instead of value_from_longest to extract the vtable's address. * eval.c (evaluate_subexp_standard): Use value_from_pointer instead of value_from_longest to compute `this', and for doing pointer-to-member dereferencing. * findvar.c (read_register): Use extract_unsigned_integer, not extract_address. (read_var_value): Use store_typed_address instead of store_address for building label values. (locate_var_value): Use value_from_pointer instead of value_from_longest. * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer, instead of value_from_longest, to build arguments to __d_shl_get. * printcmd.c (set_next_address): Use value_from_pointer, not value_from_longest. (x_command): Use value_from_pointer, not value_from_longest. * tracepoint.c (set_traceframe_context): Use value_from_pointer, not value_from_longest. * valarith.c (value_add, value_sub): Use value_from_pointer, not value_from_longest. * valops.c (find_function_in_inferior, value_coerce_array, value_coerce_function, value_addr, hand_function_call): Same. * value.h (COERCE_REF): Use unpack_pointer, not unpack_long. * values.c (unpack_long): Use extract_typed_address to produce addresses from pointers and references, not extract_address. (value_from_longest): Use store_typed_address instead of store_address to produce pointer and reference values.
2000-02-02import gdb-2000-02-01 snapshotJason Molenda1-16/+18
1999-09-09import gdb-1999-09-08 snapshotStan Shebs1-1/+1
1999-07-07import gdb-1999-07-07 post reformatJason Molenda1-173/+174
1999-05-25import gdb-1999-05-25 snapshotJason Molenda1-0/+2
1999-04-16Initial creation of sourceware repositorygdb-4_18-branchpointStan Shebs1-0/+826
1999-04-16Initial creation of sourceware repositoryStan Shebs1-826/+0
1998-12-28hp merge changes -- too numerous to mention here; see ChangeLog andDavid Taylor1-30/+245
ChangeLog-gdbtk for details.
1997-10-03 * c-lang.h, cp-valprint.c (static_field_print): Make non-static.Per Bothner1-1/+1
* parse.c, parser-defs.h (length_of_subexp): Make non-static. * jv-exp.y (FieldAccess): Handle dollar-VARIABLE as primary. (ArrayAccess): Likewise. Also remove warnings. (CastExpression): Implement (typename) UnaryExpression. (push_qualified_expression_name): Fix small bug. * jv-lang.c: Use TYPE_TAG_NAME, not TYPE_NAME for class names. (_initialize_jave_language): Fix typo (jave -> java). (java_language): Java does *not* have C-style arrays. (java_class_from_object): Make more general (and complicated). (java_link_class_type): Fix typo "super" -> "class". Handle arrays. (java_emit_char, java_printchar): New function. (evaluate_subexp_java case BINOP_SUBSCRIPT): Handle Java arrays. * jv-valprint.c (java_value_print): Implement printing of Java arrays. (java_print_value_fields): New function. (java_val_print): Better printing of TYPE_CODE_CHAR, TYPE_CODE_STRUCT.
1997-08-05 * gdbtypes.h: Re-interpret struct field. Suppport address of static.Per Bothner1-13/+5
Add a bunch of macros. * coffread.c, dwarf2read.c, dwarfread.c, mdebugread.c, stabsread.c: Update to use new macros. * coffread.c, hpread.c, stabsread.c: Remove bugus TYPE_FIELD_VALUE. * value.h, values.c (value_static_field): New function. * cp-valprint.c, valops.c: Modify to use value_static_field.
1997-01-04 * Makefile.in configure configure.in: Remove ENABLE_CLIBS,Stu Grossman1-1/+2
ENABLE_OBS, and THREAD_DB_OBS. These are consolidated into LIBS and CONFIG_OBS. * configure configure.in: Clean up test cases around thread support. start-sanitize-v850 * configure.tgt (v850-*-*): Include v850ice.o and v850.lib if host is Windows. end-sanitize-v850 * c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c printcmd.c valops.c value.h values.c: Add bfd_section arg to value_at and value_at_lazy. * coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h: Add bfd_section arg to prim_record_minimal_symbol_and_info. * corefile.c gdbcore.h printcmd.c valops.c: Use read_memory_section instead of read_memory. It takes a bfd_section arg. * coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h: Remove unnecessary cast for assignment of struct dbx_symfile_info. Struct objfile now uses a real pointer instead of PTR for this element. * dbxread.c (dbx_symfile_init): Stash bfd section pointers for text, data and bss into dbx_symfile_info. * exec.c (xfer_memory): Handle transfers for user-specified sections. * findvar.c (read_var_value locate_var_value): Copy bfd section from the symbol to the value. * gdb-stabs.h: Add section pointers for text, data and bss sections. * maint.c (translate address command): Add test code for overlay address translation. * printcmd.c (do_examine do_one_display): Now takes a bfd section arg. * (print_formatted x_command): Record current section along with current address for repeated commands. * sparc-nat.c (fetch_inferior_registers): Change target_xfer_memory to target_{read write}_memory to allow changes to target_xfer_memory interface for section info. * symmisc.c (dump_msymbols print_symbol): Print section assocaited with symbol. * symtab.c (fixup_symbol_section): New routine to add section info to symbols returned by lookup_symbol. * symtab.h (struct general_symbol_info): Add bfd section to symbols. * target.c target.h (target_xfer_memory): Add bfd section to args. * (target_read_memory_section): New routine to read data from a specific section. * (target_memory_bfd_section): New global variable to pass bfd section in to targets. * valarith.c (value_add value_addr value_array): Preserve bfd section when computing new value. * value.h (struct value): Add bfd section to values. * values.c (allocate_value value_copy): Initialize/preserve bfd section. * (unpack_double): Clean up _MSC_VER conditionals to remove duplicate code. start-sanitize-v850 * v850ice.c: New module to support communication with NEC's PC-based ICE. * config/v850/tm-v850.h (REGISTER_NAMES): Replace sp, gp, fp, and ep names with rxx names. sp and fp are renamed via a different mechanism. end-sanitize-v850
1996-12-14 * c-exp.y (qualified_name): Replace explicit check for validPeter Schauer1-12/+12
destructor name with call to destructor_name_p. * c-lang.h, c-typeprint.c (cp_type_print_method_args): Removed, no longer needed. * c-typeprint.c (c_type_print_varspec_prefix, c_type_print_base): Replace remaining fprintf_unfiltered calls with their filtered variant. (c_type_print_base): Do not print return type for destructors from template classes. Replace cp_type_print_method_args with cplus_demangle call to get consistent type output for stubbed and unstubbed methods. * cp-valprint.c (cp_print_class_method): Replace cp_type_print_method_args with cplus_demangle call to get consistent type output for stubbed and unstubbed methods. * gdbtypes.c, gdbtypes.h (get_destructor_fn_field): New function to find the destructor field indices for a type. * gdbtypes.h (struct type): Clarify comments for vptr_basetype and arg_types fields. (struct fn_field): Remove args field, no longer used. * symtab.c (decode_line_1), valops.c (value_struct_elt, check_field_in): Use get_destructor_fn_field to find the destructor field indices instead of assuming that the compiler passes the member function fields in a specific order. * symtab.c (find_methods): Pass NULL instead of SYMBOL_BLOCK_VALUE to lookup_symbol. (list_symbol): Replace cp_type_print_method_args with cplus_demangle call in zapped out code and explain why this code is zapped out.
1996-12-01 Add support for Irix 6.2 native O32 and N32 ABI.Peter Schauer1-1/+1
* config.in, configure.in, configure: Check for <objlist.h>. * configure.tgt: Handle mips*-sgi-irix6* like irix5 for now. * cp-valprint.c (cp_print_value_fields): Use SYMBOL_VALUE_ADDRESS instead of SYMBOL_BLOCK_VALUE to get the address of a static member. * dwarf2read.c: Turn warnings and recoverable errors into complaints, add new complaints where appropriate. gcc -Wall cleanup. (struct line_head): Change line_base from char to int to avoid problems with compilers whose plain char is represented by an unsigned char. (struct partial_die_info): Add is_declaration field. (dwarf2_tmp_obstack): New obstack for allocating temporary storage used during symbol reading. (cu_header_offset): New variable for resolving relative reference dies. (optimized_out, basereg, islocal, frame_base_reg, frame_base_offset): New interface variables for decode_locdesc. (struct dwarf2_pinfo): New structure for communication between psymtab and symtab reading, passed via pst->read_symtab_private. (dwarf2_has_info, dwarf2_build_psymtabs): Accept objects files without line number sections. (dwarf2_build_psymtabs_hard): Initialize temporary obstack for symbol reading. Allocate and initialize pst->read_symtab_private. Relocate pst->textlow and pst->texthigh with baseaddr. (scan_partial_symbols): Do not add DW_AT_declaration symbols to the partial symbol table. Add file scope enumerator symbols to the partial symbol table. Fix typo in highpc computation. If we didn't find a lowpc, set it to highpc to avoid complaints from `maint check. (add_partial_symbol): Relocate symbol values with baseaddr. Add static DW_TAG_subprogram and DW_TAG_variable symbols to the minimal symbol table. Obtain symbol values for DW_TAG_variable symbols from the location descriptor, skip symbols with missing location desciptors. Skip symbols for aggregate types without children. Handle enumerator symbols. (dwarf2_psymtab_to_symtab): Issue symbol reading message if verbose. (psymtab_to_symtab_1): Set local variables from pst->read_symtab_private, set cu_header_offset and baseaddr. Initialize temporary obstack for symbol reading, initialize buildsym and add a cleanup to really_free_pendings. Relocate highpc with baseaddr when calling end_symtab. If the compilation is from a C file generated by language preprocessors, do not set the symtab language if it was already deduced by start_subfile. Removed verbose sorting symbol table message. (process_die): Handle DW_TAG_ptr_to_member_type and DW_TAG_reference_type. Use read_subroutine_type to get the function type for DW_TAG_subprogram before calling read_func_scope. (read_file_scope): Initialize file name to <unknown>, start_subfile expects a non-NULL name. If we didn't find a lowpc, set it to highpc to avoid complaints from finish_symbol. Relocate lowpc and highpc with baseaddr. Get rid of Irix6.2 native cc compile machine prefix in comp_dir. Zero out ftypes for each new compilation unit (may be different language or different objfile). Accept compilation units without line number information, pass comp_dir to decode_lines. (read_func_scope): Initialize function name to <unknown> to avoid core dumps when DW_AT_name is missing. Relocate lowpc and highpc with baseaddr. Handle DW_AT_frame_base, keep result for DW_OP_fbreg operations. Pass function type to new_symbol. (read_lexical_block_scope): Relocate lowpc and highpc with baseaddr. (read_structure_scope): Set TYPE_TAG_NAME, not TYPE_NAME. Handle DW_TAG_class_type. Copy fields to type_obstack, release temporary storage for fields. Don't add symbol if die is a stub die and has no children. Handle C++ static member fields. (read_enumeration): Set TYPE_TAG_NAME, not TYPE_NAME. Copy fields to type_obstack, release temporary storage for fields. Let new_symbol handle the symbol creation for enumerators instead of handcrafting a symbol. Determine signedness of enum type from enumerators. (dwarf_read_array_type): Handle variable length arrays. Use lookup_pointer_type instead of handcrafting a type. Create array type only if a DW_TAG_subrange_type was found. (read_tag_pointer_type, read_tag_reference_type): Use lookup_pointer_type and lookup_reference_type instead of handcrafting a type. (read_tag_ptr_to_member_type): New function to handle DW_TAG_ptr_to_member_type. (read_subroutine_type): Handle parameter dies. Use lookup_function_type instead of handcrafting a type. (read_typedef): Allocate a TYPE_CODE_TYPEDEF type for the typedef. (read_base_type): If the type has a name, use init_type to create a new type instead of second guessing a fundamental type. (read_comp_unit): Reset die reference table before building a new one. (dwarf2_read_section): Read section contents into psymbol_obstack. (dwarf2_read_abbrevs): Handle unterminated abbreviations for a compile unit gracefully. (read_partial_die): Zero partial die before reading its info. Handle DW_AT_declaration. Fix typo in handling of DW_FORM_block4. (read_full_die): Fix typo in handling of DW_FORM_block4. (read_1_signed_byte, read_2_signed_bytes, read_4_signed_bytes): New routines to get signed values from a buffer. (read_n_bytes, read_string): Allocate storage from the temporary obstack. If the host char size permits it, return pointer to buffer instead of allocating storage. (set_cu_language): Handle DW_LANG_Mips_Assembler. (dwarf_attr): Return NULL if reference die for DW_AT_specification or DW_AT_abstract_origin die is not found. (record_minimal_symbol): Removed, replaced with a direct call to prim_record_minimal_symbol, it now handles saving the string itself. (convert_locdesc): Removed, partial symtab reading now uses decode_locdesc. (dwarf_attr): Use dwarf2_get_ref_die_offset to get the absolute offset for the die reference. (dwarf_decode_lines): Complain if the line section info is missing. Use read_1_signed_byte to extract lh.line_base to avoid problems with compilers whose plain char is represented by an unsigned char. Add cleanups for allocated temporary storage. Start a subfile for the first file in the state machine. Fix off by one problem with dirs.dirs access. Use comp_dir when directory index is 0. Support multiple sequences (from Jason Merrill <jason@cygnus.com>). (dwarf2_start_subfile): Try to keep line numbers from identical absolute and relative file names in a common subfile. (new_symbol): Allocate symbol and symbol name on the symbol_obstack. Set SYMBOL_LINE from DW_AT_decl_line if present. Set SYMBOL_TYPE from passed type if not NULL. Change DW_TAG_variable symbol types with missing type entries to a sensible type. Handle optimized_out, offreg and islocal storage classes. Add external symbols with type information whose address isn't known as LOC_UNRESOLVED symbols. Synthesize typedefs for C++ classes, structs, unions and enumerations. Handle DW_TAG_enumerator symbols, complain for unrecognized symbol tags. (die_type): A missing DW_AT_type represents a void type. Use dwarf2_get_ref_die_offset to get the absolute offset for the die reference. (die_containing_type): New function to build type from DW_AT_containing_type attribut. (read_type_die): Handle DW_TAG_ptr_to_member_type. Treat DW_TAG_subprogram like DW_TAG_subroutine_type. (dwarf_base_type): Fix typo with creation of FT_UNSIGNED_SHORT fundamental type. (create_name): Removed, symbol name allocation is now done in new_symbol. (dump_die): Use print_address_numeric to print a CORE_ADDR. (dwarf2_empty_die_ref_table): New function to clear the die reference table. (dwarf2_get_ref_die_offset): New function to get the absolute die offset from a die reference attribute. (decode_locdesc): Complete rewrite using a stack, code mostly borrowed from dwarfread.c:locval. (dwarf_alloc_type): Removed, replaced by direct calls to alloc_type. (dwarf_alloc_block): Allocate block on temporary obstack. * elfread.c (elf_symtab_read): When handling Irix dynamic symbols, skip section name symbols and relocate all others. (elf_symfile_read): Build dwarf2 psymtab even if offset is non-zero. * irix5-nat.c (fetch_core_registers): Handle core_reg_sect from N32 executables. Call registers_fetched after extracting the registers. (obj_list_variant, struct link_map, LM_OFFSET, LM_ADDR): New definitions to enable support of O32 and N32 format objlists. (struct so_list): New members offset, so_name and lmstart to eliminate dependencies from the objlist format used. (solib_map_sections, symbol_add_stub, solib_add, info_sharedlibrary_command, solib_address, clear_solib): Use so_name and LM_OFFSET. (first_link_map_member): Rewrite to enable support of O32 and N32 format objlists. (next_link_map_member, xfer_link_map_member): New functions to support O32 and N32 format objlists. (find_solib): Use first_link_map_member, next_link_map_member and xfer_link_map_member. (solib_create_inferior_hook): Use TARGET_SIGNAL_* instead of host signal numbers. * mdebugread.c (parse_partial_symbols, handle_psymbol_enumerators): Pass CORE_ADDR variant to add_psymbol_to_list. * mips-tdep.c (heuristic_proc_desc): Stop examining the prologue if we encounter a positive stack adjustment. Handle `move $30,$sp'. Handle `sd reg,offset($sp)' for 32 bit ABIs. * symmisc.c (dump_msymbols, print_partial_symbols): Use print_address_numeric to print a SYMBOL_VALUE_ADDRESS. (dump_symtab): Print compilation directory if it is not NULL. * valops.c (search_struct_field, value_struct_elt_for_reference): Use SYMBOL_VALUE_ADDRESS instead of SYMBOL_BLOCK_VALUE to get the address of a static member.
1996-11-09 * alpha-tdep.c (heuristic_proc_desc): Stop examining the prologuePeter Schauer1-1/+18
if we encounter a positive stack adjustment. (find_proc_desc): If heuristic_fence_post is non-zero, use heuristic_proc_start to determine the start of a function before calling heuristic_proc_desc. * coffread.c (coff_symtab_read): Change minimal symbol types for C_LABEL symbols from mst_* to mst_file_*. * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1. * configure.in: Handle error message from sun3 native ld when configuring HLDFLAGS. * configure: Regenerated with autoconf. * c-valprint.c (c_value_print): Adjust value address by VALUE_OFFSET. * cp-valprint.c (cp_print_value): Prevent gdb crashes by making sure that the virtual base pointer from an user object still points to accessible memory. * dbxread.c (dbx_symfile_init): Initialize sym_stab_info to clear the recently added header_files fields. (dbx_symfile_finish): Free hfiles[i].vector to avoid storage leak.
1996-10-20 * corelow.c (core_close): Clear inferior_pid only if there isPeter Schauer1-1/+2
an open core_bfd. * cp-valprint.c (cp_print_value_fields): Pass correct address to val_print, not 0. From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de): * eval.c (evaluate_subexp_standard) [case BINOP_REPEAT]: Chase typedefs before checking for integral type of right operand.
1996-04-09 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets andFred Fish1-1/+1
dependencies. * scm-lang.c (gdb_string.h): Include. * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow call to correct type (char *). * cp-valprint.c (cp_print_static_field): Ditto. * somsolib.c (som_solib_create_inferior_hook): Add a declaration for external find_unwind_entry function (from hppa-tdep.c). * remote-pa.c (remote_write_bytes, remote_read_bytes): Change type of second arg to "char *" to be type compatible with dcache. (remote_wait): Cast second arg to strtol to correct type. * hppa-tdep.c (compare_unwind_entries): Change argument types to "const void *" to be type compatible with qsort, and then assign to local args prior to use.
1996-02-16 * demangle.c (is_cplus_marker): New function, checks if aFred Fish1-2/+2
character is one of the commonly used C++ marker characters. * defs.h (is_cplus_marker): Add prototype. * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle), cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol), stabsread.c (define_symbol, read_member_functions, read_struct_fields), symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P), values.c (vb_match): Use is_cplus_marker instead of comparison with CPLUS_MARKER.
1995-11-30 * ch-exp.y: Replaced by ...Per Bothner1-56/+31
* ch-exp.c: New file. Use recursive-descent. Recognize labelled array tuples and powerset ranges. * Makefile.in: Update for no longer using yacc for ch-exp. * c-lang.c: Make various functions non-static. * c-lang.h: Add bunches of prototypes. * cp-valprint.c (cp_print_value_fields): Also take address. (cp_print_value): Likewise. Use baselcass_offset. * stabsread.c (current_symbol): New static variable. (type_synonym_name): Remove. (read_type): If copying, make copy be a TYPE_CODE_TYPEDEF. (read_array_type): Don't need to handle undefined element type here. (cleanup_undefined_types): Ditto. (read_range_type): Look for Chill ranges. * valops.c (value_assign): Fix case lval_internalvar - don't try to assign into old value (which might be too small!). (value_coerce_array): No longer need special VALUE_REPEATED handling. (value_arg_coerce): Cleaner array->pointer decay mechanism. (search_struct_field): Use baseclass_offset rather than baseclass_addr. (value_slice): Use get_discrete_bounds. * value.h (COERCE_VARYING_ARRAY): Take type argumnt as well. * values.c (baseclass_offset): Change parameter interface. (baseclass_addr): Removed. * c-typeprint.c, c-valprint.c, ch-valprint.c, values.c, valops.c: Add check_typedef/CHECK_TYPEDEF as needed.
1995-08-02Update FSF address.Fred Fish1-1/+1
1995-08-01* configure.in: Check for working mmap, ansi headers, string.h,J.T. Conklin1-1/+1
strings.h, and memory.h. * configure: Regenerated. * gdb_stat.h: New file, "portable" <sys/stat.h>. * gdb_string.h: New file, "portable" <string.h>. * altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c, convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c, gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c, i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c, mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c, rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c, symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c, ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h" instead of <sys/stat.h>. * alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c, ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c, core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c, dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c, exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c, fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c, inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c, m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c, monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c, printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c, remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c, remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c, remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c, solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c, symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c, valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include "gdb_string.h" instead of <string.h>. * gdbtk.c: Likewise. * config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h, sparc/xm-sun4os4.h (HAVE_MMAP): Removed. * config/xm-lynx.h, config/i386/xm-ptx.h, config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h, config/mips/xm-irix3.h, config/mips/xm-mips.h, config/mips/xm-news-mips.h, config/mips/xm-riscos.h, config/pa/hppah.h, config/rs6000/xm-rs6000.h, config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h, config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h, config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed. * config/mips/xm-irix3.h, config/mips/xm-mips.h, config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1995-07-31* configure.in: Check for unistd.h.J.T. Conklin1-0/+1
* configure: Regenerated. * command.c, cp-valprint.c, fork-child.c, i386-tdep.c, i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c, source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h and/or unistd.h to bring prototypes into scope.
1995-03-10 Fix problems with infinite recursion when printing a classPeter Schauer1-25/+105
that contains a static instance of the class. * cp-valprint.c (dont_print_vb_obstack): Renamed from dont_print_obstack, made static. (dont_print_statmem_obstack): New obstack, controls printing of static member classes. (_initialize_cp_valprint): Initialize it. (cp_print_static_field): New function, handles printing of static members. (cp_print_value_fields): New parameter dont_print_statmem to handle recursive printing of static member classes, use cp_print_static_field to handle printing of static members. * c-valprint.c (cp_print_value_fields): Update prototype and call to include additional dont_print_statmem parameter. * c-valprint.c, f-valprint.c (dont_print_obstack): Remove unused extern declaration. * alpha-tdep.c, findvar.c, infptrace.c: Include <string.h>. * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS): Call alpha_find_saved_regs if fi->saved_regs is still NULL. * elfread.c (elf_symtab_read): Ensure that the filename field of a minsym is nonempty. Ignore solib trampoline symbols from the main symbol table, they might have a bogus value. * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh: Fix typos in comments.
1994-09-17 * cp-valprint.c (static_field_print): New variable, controlsPeter Schauer1-3/+35
printing of static members. (_initialize_cp_valprint): New print set subcommand "static-members". Turn on printing of static members by default. (cp_print_value_fields): Print static members if necessary. * solib.c: Remove inclusion of libelf.h and elf/mips.h. (elf_locate_base): Use only standard BFD functions to collect information about the .dynamic section. Check for DT_MIPS_RLD_MAP tag only if it got defined via the inclusion of <link.h>. * f-exp.y: Write block for OP_VAR_VALUE. * f-valprint.c (info_common_command): Handle `info common' without an argument correctly. * c-typeprint.c (c_type_print_base): Handle template constructors. * symtab.c (gdb_mangle_name): Handle template method mangling, get rid of GCC_MANGLE_BUG code, which only applied to gcc-2.2.2.
1994-05-13 gcc -Wall lint:Jim Kingdon1-12/+5
* breakpoint.c (watchpoint_check): Remove unused variable b. * stack.c (print_frame_info): Move sp and buf inside #if. * eval.c (evaluate_subexp): Remove unused variables pp, mangle_ptr, ptr, and mangle_tstr. * valarith.c (value_x_binop): Remove unused variables mangle_tstr and mangle_ptr. * symtab.c (lookup_symtab): Put variable copy inside #if. (decode_line_1): Put variable q1 inside #if 0. * target.h: Declare target_link. * infrun.c (wait_for_inferior): Remove unused variables signame. * remote.c (remote_resume): Remove unused variable name. * c-exp.y (parse_number): Parenthesize operand of shift. * dbxread.c (record_minimal_symbol): Parenthesize operand of && (this is a semantic change, the warning seems to have detected a bug). * dbxread.c (end_psymtab): Move variable p1 inside #if. * coffread.c: Move variable temptype inside #if. * ch-typeprint.c (chill_type_print_base): Remove unused variable name. * ch-valprint.c: #include typeprint.h and ch-lang.h. (chill_val_print): Remove unused variable in_range. (chill_val_print): Remove statement "length > TYPE_LENGTH (type);". (chill_val_print): Add default case for switch. * stabsread.h: Declare stabsect_build_psymtabs. * os9kread.c (read_minimal_symbols): Make this return void. (os9k_symfile_read): Remove unused variables stb_exist and val. (os9k_symfile_init): Remove unused variable val. (fill_sym): Remove unused variable id. (read_os9k_psymtab): Put variable back_to inside #if 0. Remove unused variable nsl. Remove unused variable symfile_bfd. #if 0 unused variables lbrac_unmatched_complaint and lbrac_mismatch_complaint. Remove declaration for non-existent function os9k_next_symbol_text. * annotate.c, annotate.h: New files, containing a function for each annotation which outputs it. * Move breakpoints_changed from breakpoint.c to annotate.c. * breakpoint.c, blockframe.c, infrun.c, cp-valprint.c, main.c, printcmd.c, source.c, stack.c, utils.c, valprint.c: Use annotate.c functions to output annotations. * Makefile.in (OBS): Add annotate.o.
1994-05-05 Add partial support for g++ code compiled with -fvtable-thunks.Per Bothner1-14/+21
* c-valprint.c (c_val_print): Add vtblprint support when using thunks. * cp-valprint.c (cp_is_vtbl_member): A vtable can be an array of pointers (if using thunks) as well as array of structs (otherwise). * cp-valprint.c (vtbl_ptr_name_old, vtbl_ptr_name): Move to global level, and make the latter non-static (so define_symbol can use it). * stabsread.c (define_symbol): If the type being defined is a pointer type named "__vtbl_ptr_type", set the TYPE_NAME to that name. * symtab.h (VTBL_PREFIX_P): Allow "_VT" as well as "_vt". * values.c (value_virtual_fn_field): Handle thunks. * values.c (value_headof): Minor efficiency hack. * values.c (value_headof): Incomplete thunk support. FIXME.
1994-05-04 * valprint.c (print_longest): Clarify comment about use_local.Jim Kingdon1-1/+1
* printcmd.c, defs.h (print_address_numeric), callers in symmisc.c, symfile.c, stack.c, source.c, remote.c, infcmd.c, cp-valprint.c, core.c, ch-valprint.c, c-valprint.c, breakpoint.c, exec.c: New argument use_local. * source.c (identify_source_line): Use filtered output. Use print_address_numeric.
1994-04-22 * utils.c (prompt_for_continue): Annotate prompt.Jim Kingdon1-8/+8
(query): Annotate query. * printcmd.c (print_frame_args): Change syntax of argument annotation to make name and value part of a single group of annotations, not two separate groups. * cp-valprint.c (cp_print_value_fields): Likewise for fields. * valprint.c (val_print_array_elements): Change syntax of annotation to be more concise. * main.c, defs.h (command_line_input): New argument tells what string to include in the annotations. * symtab.c (decode_line_2), main.c (read_command_lines, command_loop): Change callers.
1994-04-21 * printcmd.c (print_command_1): Annotate the top-level expressionsJim Kingdon1-0/+15
that we print. (print_frame_args): Annotate each argument. * printcmd.c, defs.h (print_value_flags): New function. * cp-valprint.c (cp_print_value_fields): Annotate each field. * valprint.c (val_print_array_elements): Annotate each array element.
1994-03-03 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,Jim Kingdon1-1/+1
cp-valprint.c, eval.c, expprint.c, findvar.c, language.c, objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c, valarith.c, valops.c, valprint.c, value.h, values.c: Replace value with value_ptr. This is for the ptx compiler. * objfiles.h, target.h: Don't declare a "sec_ptr" field using a "sec_ptr" typedef. * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff. #if 0 i386_float_info. * symm-tdep.c (round): Remove. Also remove sgttyb. * symm-tdep.c: Remove lots of stuff which duplicates stuff from i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb. * i386-tdep.c (i386_frame_find_saved_regs): Put in I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix someday. * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to symm-nat.c. Define CHILD_WAIT and declare child_wait(). * config/i386/tm-symmetry.h: Remove call function stuff; stuff in tm-i386v.h is apparently OK. * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and USE_O_NOCTTY.
1994-01-27 Fix many sins which will come up in 32 bit x 64 bit GDB, andJim Kingdon1-1/+3
various miscellaneous things discovered in the process: * printcmd.c, defs.h (print_address_numeric): New function. * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print) breakpoint.c (describe_other_breakpoints, breakpoint_1, mention), cp-valprint.c (cplus_print_value), infcmd.c (jump_command), printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c: Use it. * utils.c, defs.h (gdb_print_address): New function. * expprint (dump_expression), gdbtypes.h: Use it. * breakpoint.c (describe_other_breakpoints), symmisc.c (dump_symtab, print_symbol): Use filtered not unfiltered I/O. (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well just run gdb under a debugger for this (and it had problems with printing addresses, how to print b->shadow, etc.). * buildsym.c (make_blockvector), core.c (memory_error), exec.c (print_section_info), maint.c (print_section_table), mdebugread.c (parse_procedure), solib.c, source.c, symfile.c, symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c: Add comments saying code is broken. Marked with "FIXME-32x64". * dbxread.c (process_one_symbol), partial-stab.h (default), remote-vx.c (vx_run_files_info): Don't cast int being passed to local_hex_string. * symmisc.c (print_symbol): Don't cast long being passed to %lx. * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE only being a long. * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG and LOC_LOCAL. * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE. * source.c: Include <sys/types.h> regardless of USG.
1994-01-27 Fix many sins which will come up in 32 bit x 64 bit GDB, andJim Kingdon1-2/+5
various miscellaneous things discovered in the process: * printcmd.c, defs.h (print_address_numeric): New function. * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print) breakpoint.c (describe_other_breakpoints, breakpoint_1, mention), cp-valprint.c (cplus_print_value), infcmd.c (jump_command), printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c: Use it. * utils.c, defs.h (gdb_print_address): New function. * expprint (dump_expression), gdbtypes.h: Use it. * breakpoint.c (describe_other_breakpoints), symmisc.c (dump_symtab, print_symbol): Use filtered not unfiltered I/O. (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well just run gdb under a debugger for this (and it had problems with printing addresses, how to print b->shadow, etc.). * buildsym.c (make_blockvector), core.c (memory_error), exec.c (print_section_info), maint.c (print_section_table), mdebugread.c (parse_procedure), solib.c, source.c, symfile.c, symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c: Add comments saying code is broken. Marked with "FIXME-32x64". * dbxread.c (process_one_symbol), partial-stab.h (default), remote-vx.c (vx_run_files_info): Don't cast int being passed to local_hex_string. * symmisc.c (print_symbol): Don't cast long being passed to %lx. * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE only being a long. * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG and LOC_LOCAL. * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE. * source.c: Include <sys/types.h> regardless of USG.
generated by cgit v1.1 at 2024-12-21 09:56:04 +0000