aboutsummaryrefslogtreecommitdiff
path: root/gdb/cp-valprint.c
AgeCommit message (Collapse)AuthorFilesLines
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.
1993-12-27 * cp-valprint.c (cplus_print_value): Call check_stub_type onJim Kingdon1-1/+4
TYPE_BASECLASS (type, i) before we look at its name.
1993-11-15 * gdbtypes.h: Add TYPE_FLAG_TARGET_STUB.Jim Kingdon1-14/+5
* gdbtypes.c (check_stub_type): On TYPE_FLAG_TARGET_STUB, do what cleanup_undefined_types does for arrays, except we clear TYPE_FLAG_TARGET_STUB if we fix up the type. * stabsread.c (cleanup_undefined_types): Add comments about how doing arrays here is no longer the clean way to do it. (read_array_type): Set TYPE_FLAG_TARGET_STUB as well as calling add_undefined_type. * c-typeprint.c, ch-typeprint.c: Move call to check_stub_type outside switch so it happens for all type codes. * cp-valprint.c (cp_print_value_fields): Recurse to val_print, instead of c_val_print, so that check_stub_type gets called. * gdbtypes.h, gdbtypes.c, m2-lang.c, ch-lang.c, c-lang.c: Remove TYPE_FLAG_SIGNED. It was inconsistently set, never checked (except in recursive_dump_type), and is pointless.
1993-11-09Modified Files:Kung Hsu1-2/+2
cp-valprint.c ChangeLog * cp-valprint.c (cp_print_value_fields): change output from <no value> to <optimized out or zero length>
1993-11-06Modified Files:Kung Hsu1-3/+17
gdbtypes.h stabsread.c cp-valprint.c ChangeLog * gdbtypes.h : add a field 'ignore_field_bits in cplus_specific, and macros to handle the bits. * stabsread.c (read_one_struct_field): add VISIBILITY_IGNORE, and for field of length 0, set this bit on. * cp-valprint.c (cp_print_value_fields): for VISIBILITY_IGNORE field, print <no value>.
1993-11-01Change the stream argument to _filtered to GDB_FILE *.Thomas Lord1-10/+10
Change all references to stdout/stderr to gdb_stdout/gdb_stderr. Replace all calls to stdio output functions with calls to corresponding _unfiltered functions (`fprintf_unfiltered') Replaced calls to fopen for output to gdb_fopen. Added sufficient goo to utils.c and defs.h to make the above work. The net effect is that stdio output functions are only directly used in utils.c. Elsewhere, the _unfiltered and _filtered functions and GDB_FILE type are used. In the near future, GDB_FILE will stop being equivalant to FILE. The semantics of some commands has changed in a very subtle way: called in the right context, they may cause new occurences of prompt_for_continue() behavior. The testsuite doesn't notice anything like this, though. Please respect this change by not reintroducing stdio output dependencies in the main body of gdb code. All output from commands should go to a GDB_FILE. Target-specific code can still use stdio directly to communicate with targets.
1993-09-30* cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.Jim Kingdon1-4/+6
1993-09-29Modified Files:Kung Hsu1-0/+4
cp-valprint.c Log Messages: * cp-valprint.c: change vtble field name to __vtbl (pr2695)
1993-09-28Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)Jim Kingdon1-1/+2
* 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.
1993-09-17 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doingPeter Schauer1-0/+6
the xor and subtract. Otherwise it will not sign extend if the type of LONGEST is larger than int. * cp-valprint.c (cp_print_class_method): Inhibit core dump if domain is an undefined cross reference. * valops.c (call_function_by_hand): Set real_pc to correct
1993-09-08gcc lintK. Richard Pixley1-2/+2
1993-07-30 * cp-valprint.c (cplus_print_value): Don't dump core if theJim Kingdon1-3/+6
baseclass doesn't have a name. * values.c (vb_match): New function, which finds the virtual base class pointer even if the types are nameless. (baseclass_{addr,offset}): Use it.
1993-04-14 * stabsread.c (read_member_functions): Initialize domain for stubbedPeter Schauer1-0/+2
member functions to avoid gdb core dumps when printing pointers to member functions. * cp-valprint.c (cp_print_class_method): Check for stubbed member functions.
1993-03-11 * utils.c (fputs_demangled, fprint_symbol): Remove.Fred Fish1-3/+10
* utils.c (fprintf_symbol_filtered): New function which combines the functionality of fputs_demangled and fprint_symbol. Uses a caller provided language parameter to select the appropriate demangler, and caller provided args to pass to the demangler. * defs.h (fputs_demangled, fprint_symbol): Remove prototypes. * defs.h (fprintf_symbol_filtered): Add prototype. * c-typeprint.c (cp_type_print_method_args): Replace calls to fputs_demangled with call to fprintf_symbol_filtered. * cp-valprint.c (demangle.h): Include * cp-valprint.c (cp_print_value_fields): Replace calls to fprint_symbol with calls to fprintf_symbol_filtered. * printcmd.c (print_frame_args): Replace call to fprint_symbol with call to fprintf_symbol_filtered. * stack.c (print_frame_info, frame_info): Add language variable to pass to fprintf_symbol_demangled and initialize it from the symbol's language. Replace calls to fputs_demangled with calls to fprintf_symbol_filtered. * symtab.c (find_methods): Replace call to fputs_demangled with call to fprintf_symbol_filtered. **** start-sanitize-chill **** * ch-valprint.c (demangle.h): Include. * ch-valprint.c (chill_print_value_fields): Replace call to fprint_symbol with call to new fprintf_symbol_filtered. **** end-sanitize-chill ****