aboutsummaryrefslogtreecommitdiff
path: root/gdb/symtab.c
AgeCommit message (Collapse)AuthorFilesLines
1993-08-24 * frame.h, symtab.h, findvar.c (read_var_value): Change baseregJim Kingdon1-1/+2
support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID. * dwarfread.c: Use LOC_BASEREG where appropriate. * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1993-08-20 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):Peter Schauer1-20/+122
Set language for psymtab and symtab. * mipsread.c (new_symbol): Set language and initialize demangled name for symbol. * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing the symbol type. * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1993-07-19 Make breakpoint_re_set_one work with overloaded member functions,Peter Schauer1-9/+106
`b 123' and `b foo' if foo is a static function. * symtab.c (decode_line_1, decode_line_2): New argument `canonical' to return canonical line specs if requested by the caller. * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and callers accordingly. * symtab.c (build_canonical_line_spec): New helper function which constructs the canonical line spec. * breakpoint.c (break_command_1): Use canonical line spec instead of command string as addr_string if necessary. * source.c (line_info): Fix storage leak.
1993-07-17 * symtab.c (find_pc_symtab): Call warning, not printf directly.Jim Kingdon1-1/+5
* solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1993-07-12 * symtab.c (decode_line_1): Use end of block to figure out whetherJim Kingdon1-47/+134
val.end is in the same function, not minimal symbols. * source.c (line_info): Add a few more wrap_here's. * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and don't make assumptions about sizes of host data types. * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr. * infrun.c, breakpoint.c, printcmd.c: Change callers. * printcmd.c (containing_function_bounds): Remove. * printcmd.c (disassemble_command): Use find_pc_partial_function, not containing_function_bounds. * infcmd.c (step_1): Use find_pc_partial_function rather than trying to roll our own. Move check for a pc between SIGTRAMP_START and SIGTRAMP_END in find_pc_partial_function, not step_1.
1993-04-16 * symtab.{c,h}: Doc fixes (remove symseg references, last relevantJim Kingdon1-1/+8
in gdb 2.8!).
1993-04-08 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physnamePeter Schauer1-5/+40
is a C++ destructor. * symtab.c (gdb_mangle_name): Use it. * symtab.c (find_methods): Do not add destructors to choice list for constructors. * symtab.c (decode_line_1): Make breakpoints on destructors work for gcc-2.x again.
1993-03-11 * utils.c (fputs_demangled, fprint_symbol): Remove.Fred Fish1-2/+2
* 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 ****
1993-03-11 * utils.c (fputs_demangled): Complete rewrite to clean up andFred Fish1-1/+2
add a language parameter that is used to select the demangling algorithm. * defs.h (enum language): Move further up in file so enum can be used in prototypes. * defs.h (fputs_demangled): Update prototype to add lang arg. * c-typeprint.c (cp_type_print_method_args): Add language arg to fputs_demangled calls, remove DMGL_PARAMS flag. * stack.c (print_frame_info): Remove obsolete code so we don't have to update fputs_demangled usage in it. * stack.c (print_frame_info, frame_info): Add language variable to pass to fputs_demangled and initialize it from the symbol's language. Call fputs_demangled with language arg. * symtab.c (find_methods): Add language arg to fputs_demangled call.
1993-03-11 * main.c (source_command): Require an explicit pathname of fileFred Fish1-5/+9
to source, since previous behavior of defaulting to gdb init file was troublesome and undocumented. * printcmd.c (disassemble_command): Add missing '{}' pair to else with two statements. Bug reported by Stephane Tsacas <slt@isoft.fr>. * symtab.c (find_pc_line): Don't complain about zero length or negative length line numbers for the moment, since we may not own the terminal when called, such as when single stepping. (FIXME) * language.h (CAST_IS_CONVERSION): True if current language is C++ as well as C. Fix from Peter Schauer. * environ.c (get_in_environ, set_in_environ, unset_in_environ): Use STREQN macro rather than bare '!strncmp()'. * environ.c (unset_in_environ): Avoid use of memcpy on overlapping memory regions, as suggested by Paul Eggert <eggert@twinsun.com>. * c-exp.y (%union struct): Remove unused ulval as suggested by Paul Eggert <eggert@twinsun.com>.
1992-12-23 * defs.h (STRCMP, STREQ, STREQN): New macros.Fred Fish1-455/+205
* defs.h (demangle_and_match): Remove prototype. * dwarfread.c (STREQ, STREQN): Remove macros, replaced with STREQ and STREQN defined in defs.h. * dwarfread.c (set_cu_language): For completely unknown languages, try to deduce the language from the filename. Retain behavior that for known languages we don't know how to handle, we use language_unknown. * dwarfread.c (enum_type, symthesize_typedef): Initialize language and demangled name fields in symbol. * dwarfread.c, mipsread.c, partial-stab.h: For all usages of ADD_PSYMBOL_TO_LIST, add language and objfile parameters. * dwarfread.c (new_symbol): Attempt to demangle C++ symbol names and cache the results in SYMBOL_DEMANGLED_NAME for the symbol. * elfread.c (STREQ): Remove macro, use STREQ defined in defs.h. Replace usages throughout. * elfread.c (demangle.h): Include. * elfread.c (record_minimal_symbol): Remove prototype and function. * gdbtypes.h, symtab.h (B_SET, B_CLR, B_TST, B_TYPE, B_BYTES, B_CLRALL): Moved from symtab.h to gdbtypes.h. * infcmd.c (jump_command): Remove code to demangle name and add it to a cleanup list. Now just use SYMBOL_DEMANGLED_NAME. * minsyms.c (demangle.h): Include. * minsyms.c (lookup_minimal_symbol): Indent comment to match code. * minsyms.c (install_minimal_symbols): Attempt to demangle symbol names as C++ names, and cache them in SYMBOL_DEMANGLED_NAME. * mipsread.c (psymtab_language): Add static variable. * stabsread.c (demangle.h): Include. * stabsread.c (define_symbol): Attempt to demangle C++ symbol names and cache them in the SYMBOL_DEMANGLED_NAME field. * stack.c (return_command): Remove explicit demangling of name and use of cleanups. Just use SYMBOL_DEMANGLED_NAME. * symfile.c (demangle.h): Include. * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list): Fix to match macros in symfile.h and allow them to be compiled if INLINE_ADD_PSYMBOL is not true. * symfile.h (INLINE_ADD_PSYMBOL): Default to true if not set. * symfile.h (ADD_PSYMBOL_*): Add language and objfile parameters. Add code to demangle and cache C++ symbol names. Use macro form if INLINE_ADD_PSYMBOL is true, otherwise use C function form. * symmisc.c (add_psymbol_to_list, add_psymbol_addr_to_list): Remove, also defined in symfile.c, which we already fixed. * symtab.c (expensive_mangler): Remove prototype and function. * symtab.c (find_methods): Remove physnames parameter and fix prototype to match. * symtab.c (completion_list_add_symbol): Name changed to completion_list_add_name. * symtab.c (COMPLETION_LIST_ADD_SYMBOL): New macro, adds both the normal symbol name and the cached C++ demangled name. * symtab.c (lookup_demangled_partial_symbol, lookup_demangled_block_symbol): Remove prototypes and functions. * symtab.c (lookup_symbol): Remove use of expensive_mangler, use lookup_block_symbol instead of lookup_demangled_block_symbol. Remove code to try demangling names and matching them. * symtab.c (lookup_partial_symbol, lookup_block_symbol): Fix to try matching the cached demangled name if no match is found using the regular symbol name. * symtab.c (find_methods): Remove unused physnames array. * symtab.c (name_match, NAME_MATCH): Remove function and macro, replaced with SYMBOL_MATCHES_REGEXP from symtab.h. * symtab.c (completion_list_add_symbol): Rewrite to use cached C++ demangled symbol names. * symtab.h: Much reformatting of structures and such to add whitespace to make them more readable, and make them more consistent with other gdb structure definitions. * symtab.h (general_symbol_info): New struct containing fields common to all symbols. * symtab.h (SYMBOL_LANGUAGE, SYMBOL_DEMANGLED_NAME, SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME, SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP, MSYMBOL_INFO, MSYMBOL_TYPE): New macros. * symtab. (struct minimal_symbol, struct partial_symbol, struct symbol): Use general_symbol_info struct. * utils.c (demangle_and_match): Remove, no longer used. * valops.c (demangle.h): Include. * xcoffexec.c (eq): Remove macro, replace usages with STREQ. * blockframe.c, breakpoint.c, c-exp.y, c-valprint.c, dbxread.c, infcmd.c, m2-exp.y, minsyms.c, objfiles.h, solib.c, stack.c, symmisc.c, symtab.c, valops.c: Replace references to minimal symbol fields with appropriate macros. * breakpoint.c, buildsym.c, c-exp.y, c-typeprint.c, c-valprint.c, coffread.c, command.c, convex-tdep.c, cp-valprint.c, dbxread.c, demangle.c, elfread.c, energize.c, environ.c, exec.c, gdbtypes.c, i960-tdep.c, infrun.c, infrun-hacked.c, language.c, main.c, minsyms.c, mipsread.c, partial-stab.h, remote-es1800.c, remote-nindy.c, remote-udi.c, rs6000-tdep.c, solib.c, source.c, sparc-pinsn.c, stabsread.c, standalone.c, state.c, stuff.c, symfile.c, symmisc.c, symtab.c, symtab.h, tm-sysv4.h, tm-ultra3.h, values.c, xcoffexec.c, xcoffread.c: Replace strcmp and strncmp usages with STREQ, STREQN, or STRCMP as appropriate. * breakpoint.c, buildsym.c, c-typeprint.c, expprint.c, findvar.c, mipsread.c, printcmd.c, source.c, stabsread.c, stack.c, symmisc.c, tm-29k.h, valops.c, values.c: Replace SYMBOL_NAME references with SYMBOL_SOURCE_NAME or SYMBOL_LINKAGE_NAME as appropriate. * buildsym.c (start_subfile, patch_subfile_names): Default the source language to what can be deduced from the filename. * buildsym.c (end_symtab): Update the source language in the allocated symtab to match what we have been using. * buildsym.h (struct subfile): Add a language field. * c-typeprint.c (c_print_type): Remove code to do explicit demangling. * dbxread.c (psymtab_language): Add static variable. * dbxread.c (start_psymtab): Initialize psymtab_language using deduce_language_from_filename.
1992-12-18 * Makefile.in (VERSION): Bump to 4.7.4.Fred Fish1-7/+9
* 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 ****
1992-11-16* symtab.c (find_pc_line): Improve code per gnu's suggestions.Stu Grossman1-26/+27
Improve comments as well.
1992-11-15 * Makefile.in (VERSION): Bump to 4.7.2Fred Fish1-1/+3
* symtab.c (find_pc_symtab): Fix return of random value to caller.
1992-11-14* infcmd.c (step_over_calls): Improve comments.Stu Grossman1-70/+105
* symtab.c (find_pc_psymtab): Clean up a bit. * (find_pc_symtab): Fix comments, clean up code. * (find_pc_line): General cleanups, efficiency improvements. Also, don't return garbage when some line info exists, but there was no good match.
1992-09-10Removed a large number of changes inserted by Per BothnerJohn Gilmore1-25/+0
for C++ support. These will go back in when they've been examined.
1992-09-04tab completion optimizationK. Richard Pixley1-17/+32
1992-09-04A ton of changes to improve C++ debugging. See ChangeLog.Per Bothner1-11/+84
1992-07-09 * dwarfread.c (alloc_utype, decode_subscr_data): Call alloc_typeFred Fish1-39/+46
to create new blank types, instead of handcrafting them. * defs.h (printfi_filtered): Add prototype. * utils.c (printfi_filtered): New function. * gdbtypes.c (recursive_dump_type): Use printfi_filtered to to simplify the code. Other cleanups. * gdbtypes.c (check_stub_method): Demangle using DMGL_ANSI. * gdbtypes.h (struct cplus_struct_type): Add comments describing use of various fields. * gdbtypes.c (print_bit_vector, print_cplus_stuff): New functions. * c-exp.y (%token): Add CLASS as a token for C++, add grammar production that currently treats it exactly the same as STRUCT. * c-exp.y (yylex): Recognize "class" as token CLASS. * symtab.c (gdb_mangle_name): Rewrite to match current g++ stabs. * symtab.c (decode_line_1): Fix to pass quoted args on down to general symbol handling code. Call cplus_mangle_opname with DMGL_ANSI. * symtab.c (decode_line_2): Print demangled function names in breakpoint menus, instead of just file and line number. * symtab.c (name_match): Call cplus_demangle with DMGL_ANSI. * valprint.c (type_print_base): Print "class" for C++ classes, rather than "struct". Print section labels for public, protected and private members of C++ classes. * values.c: Include demangle.h. * values.c (value_headof): Call cplus_demangle with DMGL_ANSI.
1992-07-08* dbxread.c (dbx_symfile_init): Init stab_section_info to NULL toStu Grossman1-47/+58
prevent crashes when examining cross-targets. * dbxread.c (process_one_symbol): Include directory name when calling start_subfile for SOL & BINCL symbols. This allows gdb to find include files, and yacc/lex sources when the cwd doesn't match that in which the object was compiled. * objfiles.h (ALL_MSYMBOLS): Don't seg fault when there are no msymbols. * symtab.c (lookup_symtab_1): Rewrite. It now handles include files.
1992-07-04* main.c (main): Read the $HOME/.gdbinit file before processingJohn Gilmore1-2/+4
the argv arguments (e.g. reading symbol files or core files). This allows global parameters to be set, which will apply during the symbol reading. The ./.gdbinit is still read after argv processing. * symtab.c (list_symbols): `i variables' shouldn't show enum values.
1992-07-04 * breakpoint.c, buildsym.c, c-exp.y, coffread.c, command.c,Fred Fish1-8/+8
core.c, cplus-dem.c, dbxread.c, dwarfread.c, elfread.c, environ.c, eval.c, findvar.c, gdbtypes.c, hppabsd-tdep.c, hppahpux-tdep.c, i386-tdep.c, ieee-float.c, infcmd.c, inflow.c, infptrace.c, infrun.c, m2-exp.y, mipsread.c, objfiles.c, parse.c, procfs.c, putenv.c, remote-mm.c, remote-vx.c, solib.c, sparc-tdep.c, sparc-xdep.c, stack.c, symfile.c, symtab.c, symtab.h, target.c, tm-i386v.h, tm-sparc.h, utils.c, valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Remove "(void)" casts from function calls where the return value is ignored, in accordance with GNU coding standards.
1992-06-29 * dbxread.c, i386-pinsn.c, i386-tdep.c, regex.c, solib.c, symmisc.c,Fred Fish1-7/+8
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.
1992-06-25 * mipsread.c: Pass NULL name pointer to init_type, not 0.Fred Fish1-1/+1
* gdbtypes.c (init_type): Use copy of typename on type_obstack. * dwarfread.c (enum_type): Save enum names on type_obstack. * dwarfread.c (struct_type): Save member name on type_obstack. * symtab.c (_initialize_symtab): Fix misspelling. * regex.c (store_jump, insert_jump): Return void.
1992-06-21COFF changes for dealing better with EPI 29K C compiler output.John Gilmore1-113/+352
* 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.
1992-04-22* symtab.c (lookup_symbol): Need to check if msymbol->name isStu Grossman1-430/+340
NULL, as ALL_MSYMBOLS will never return a NULL msymbol pointer. This prevents a crash when trying to lookup the value of a non-existent symbol.
1992-03-19 Some improvements to g++ debugging.Per Bothner1-18/+89
* symtab.c (list_symbols): demangle before pattern matching. * symtab.c: Other fixes to improve handing of operators. * valprint.c (type_print_base): Fix test for constructor. * values.c (value_static_field): Allow evaluation of CLASS::METHOD, returning a function pointer.
1992-03-15Globs of changes. See the ChangeLog for details. Most related toFred Fish1-30/+43
using the new mmalloc package.
1992-02-29Mostly rs6000 changes from IBM.Per Bothner1-0/+11
1992-02-27* breakpoint.h (ALL_BREAKPOINTS_SAFE): Add.John Gilmore1-987/+603
* breakpoint.c (breakpoint_re_set): Use ALL_BREAKPOINTS_SAFE. * symtab.c (find_pc_symtab): Handle having no objfiles. * infcmd.c: Fix comment. * objfiles.c (free_all_objfiles): Add. * symfile.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): Add. * symfile.c (symbol_file_command): free all objfiles when specifying a new symbol file. (reread_symbols): Stat the file name, don't fstat the descriptor.
1992-01-27Delete a superfluous space.Michael Tiemann1-4/+11
1991-12-23Oodles of changes. The most important is adding support for stabsPer Bothner1-9/+5
encapsulated in mips ecoff. See ChangeLog for the gory details.
1991-12-06* symtab.c (decode_line_1): If SKIP_PROLOGUE leaves us inJohn Gilmore1-1/+10
mid-line, be more careful about possibly advancing to the next line.
1991-12-06* symtab.c (check_stub_method): Must allocate two extra argumentJohn Gilmore1-3/+4
slots (one for `this', one for arglist terminator).
1991-11-30Change simple call to printf of error message to a call to error(). OutputFred Fish1-2/+1
was not getting flushed and was not being newline terminated.
1991-11-27Improve G++ debugging support.John Gilmore1-193/+95
1991-11-21* defs.h: Incorporate param.h. All users changed.John Gilmore1-15/+19
* param-no-tm.h: Change users to define TM_FILE_OVERRIDE instead. * param.h, param-no-tm.h: Removed. * Update copyrights in all changed files. * dbxread.c, dwarfread.c, inflow.c, infrun.c, m2-exp.y, putenv.c, solib.c, symtab.h, tm-umax.h, valprint.c: Lint. * tm-convex.h, tm-hp300hpux.h, tm-merlin.h, tm-sparc.h, xm-merlin.h: Avoid host include files in target descriptions. * getpagesize.h: Removed, libiberty copes now.
1991-11-15ansi name abuse changesDavid Henkel-Wallace1-23/+36
1991-11-12Fixes related to handling of C++ methods (handle destructorsPer Bothner1-2/+18
and parameters that are functions).
1991-10-27* buildsym.c: Break out initial malloc sizes.John Gilmore1-0/+4
(record_line): Record directly in a subfile. Alloc on demand. (compare_line_numbers): Add from xcoffread.c. (end_symtab): New params say whether to sort pendings and linetable. Patch block stabs if defined. Shrink linetable before allocating the symtab. * buildsym.h: Delete line_vector* and prev_line_number. Add global_stabs and file_stabs for xcoffread. * dbxread.c (start_subfile): Move to buildsym. Change above calls. * symtab.h: LINETABLE(symtab) can now be null. Zap LINELIST. * symmisc.c, symtab.c: Cope with null LINETABLEs.
1991-10-26 Various fixes to improve g++ debugging. See ChangeLog.Per Bothner1-20/+42
1991-10-24Make internal errors produce more useful messages.Fred Fish1-6/+6
1991-09-28* symtab.c (lookup_method_type): Arguments were swapped in allJohn Gilmore1-10/+7
callers, so fix it here. I'm amazed this worked at all!
1991-09-20* utils.c (!HAVE_VPRINTF): Define vfprintf as a function, soJohn Gilmore1-2/+3
language.c can use it. (Though language.c should really not be handling warnings/errors the way it does, FIXME.) * symtab.c (lookup_primitive_type): const lint.
1991-09-19* symtab.c (_initialize_symtab): Remove builtin typeJohn Gilmore1-117/+173
definition and initialization to *-exp.y. (lookup_primitive_typename): Use language-dependent vector. (lookup_typename): Fix bug, make it work if primitive typename. (lookup_unsigned_typename): Call above. (create_array_type): Set up range type for array index. (list_symbols): Call typedef_print to print typedefs. (Currently #ifndef FIXME'd out awaiting integration.)
1991-05-30Roll in Tiemann changes for gcc -ansi. Fix assorted bugs. See ChangeLog.John Gilmore1-4/+1
1991-05-04Saber C (lint) cleanups, and a few bug fixes. See ChangeLog.John Gilmore1-2/+4
1991-05-02The list of changes is too long to fit in the cvs log (since it truncates!).Jim Kingdon1-1/+1
Look at the ChangeLog for Apr 30 and May 1.
1991-04-30Tue Apr 30 13:13:33 1991 Michael Tiemann (tiemann at cygint.cygnus.com)Michael Tiemann1-1/+1
* valprint.c (type_print_base): If the type being printed is a struct containing undefined types, print "<undefine type>" as the type instead of crashing. * values.c (value_headof): Get the vtable pointer taking TYPE_VPTR_BASETYPE into account. * symtab.c, symtab.h, dbxread.c: Fix various whitespace splotches.
1991-04-26 * symtab.c, symtab.h: Have a builtin_type_{,unsigned_}long_longJim Kingdon1-19/+174
regardless of LONG_LONG. symtab.c, symtab.h (allocate_stub_method): New function. * symtab.c (decode_line_1): Deal with operators specified as "operator" <optional whitespace> <symbols for operator>. (operator_chars): Help do it. * symtab.c (lookup_struct_elt_type): Call check_stub_type. Take additional argument noerr. Don't dump core if TYPE_FIELD_NAME is NULL. Check the baseclasses recursively.