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1994-05-12Wed May 11 20:11:51 1994 Stan Shebs (shebs@andros.cygnus.com)Stan Shebs1-8/+3
* c-exp.y (yyerror): Display a more informative error message. * ch-exp.y (yyerror): Ditto, don't use global yychar. * m2-exp.y (yyerror): Ditto.
1994-02-08 * README: Remove note about gcc warnings on alpha, these should bePeter Schauer1-1/+3
gone now. * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c, m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c remote-utils.c, stabsread.c: Include <string.h>. * regex.c: Include "defs.h", change re_comp argument to const char *. * infptrace.c (fetch_register, store_inferior_registers): Change regaddr to type CORE_ADDR. * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS): Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
1993-11-01Change the stream argument to _filtered to GDB_FILE *.Thomas Lord1-1/+1
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.
1993-10-24Sun Oct 24 20:16:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)Jim Kingdon1-15/+5
* parse.c, parser-defs.h (write_exp_msymbol): New function to write the appropriate expression for a minimal symbol. * c-exp.y, m2-exp.y: Use it.
1993-10-21 * Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflictsJim Kingdon1-0/+3
which no longer occur. gcc -Wall lint: * findvar.c (symbol_read_needs_frame), corelow.c (ignore), inflow.c (gdb_has_a_terminal): Make sure to return a value. * regex.h: Declare re_set_syntax. * printcmd.c: Include valprint.h. * infcmd.c, exec.c, maint.c, core.c: Include language.h. * maint.c: Include expression.h. * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h. * inftarg.c: Include command.h. * coredep.c: Include value.h. * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h. * ch-typeprint.c: Include typeprint.h. * ch-valprint.c: Include c-lang.h. * nlmread.c: Include buildsym.h. * environ.c: Include gdbcore.h. Only include defs.h once. (set_in_environ): Cast const char * to char * when passing to set_gnutarget. Remove unused variables: * printcmd.c (printf_command): args_to_vprintf. * coffread.c (coff_symfile_init): strsection. Move variables to within the #ifdefs where they are used: * symtab.c (gdb_mangle_name): opname. * inftarg.c (child_attach): pid and exec_file. * inftarg.c (child_detach): siggnal. * objfiles.c (allocate_objfile): mapto, md, and fd. * objfiles.c (free_objfile): mmfd. * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch. * infrun.c (wait_for_inferior): Remove unused same_pid label. * inferior.h: Declare set_sigint_trap and clear_sigint_trap. * parser-defs.h: Declare write_exp_elt_block. * stabsread.h: Declare elfstab_offset_sections and coffstab_build_psymtabs.
1993-10-08 * findvar.c, value.h (symbol_read_needs_frame): New function.Jim Kingdon1-24/+3
* c-exp.y, m2-exp.y: Call it instead of having our own switch on the symbol's class. * valops.c (value_of_variable): Use symbol_read_needs_frame to decide whether we care about finding a frame.
1993-09-30 * c-exp.y, m2-exp.y: Change type of address for msymbol toPeter Schauer1-1/+1
builtin_type_long. * infptrace.c (fetch_register, store_inferior_register, child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace transfers. Provide an `int' default for PTRACE_XFER_TYPE.
1993-09-02 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,Jim Kingdon1-0/+3
symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put inside #if) unused variables and labels. Fix unclosed comment. Deal with enumeration values unhandled in switch statements. Make sure non-void functions return values. Include appropriate headers. * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned value < 0.
1993-08-24 * frame.h, symtab.h, findvar.c (read_var_value): Change baseregJim Kingdon1-0/+4
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.
1993-08-18 * blockframe.c (block_innermost_frame): Uncomment.Jim Kingdon1-0/+7
Return NULL if passed NULL. * frame.h: Declare it. * expression.h (union exp_element): Add field block. * parse.c (write_exp_elt_block): New function. * expression.h (OP_VAR_VALUE): Now takes additional struct block *. * *-exp.y: Write block for OP_VAR_VALUE. * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE. * valops.c, value.h (value_of_variable), callers: Add second argument, for block.
1993-07-24undo previous changeBrendan Kehoe1-14/+0
1993-07-23 * ch-exp.y (yycheck, yydefred, yydgoto, yygindex, yylen, yylhs,Brendan Kehoe1-4/+18
yyrindex, yysccsid, yysindex, yyss, yyssp, yytable, yyvs, yyvss): Also define these to chill_{name}, for 386BSD's yacc. * m2-exp.y: Likewise.
1993-04-02 * stabsread.c (patch_block_stabs): If stab & no symbol, makeJim Kingdon1-0/+1
a LOC_OPTIMIZED_OUT symbol. symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT. findvar.c (read_var_value), printcmd.c (address_info), symmisc.c (print_{,partial_}symbol), c-exp.y (variable), m2-exp.y (yylex): Deal with it.
1993-01-02 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.Fred Fish1-2/+2
* expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT. * expprint.c (dump_expression): New function for dumping expression vectors during gdb debugging. * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to MULTI_SUBSCRIPT and moved out of BINOP range. * expression.h (DUMP_EXPRESSION): New macro that calls dump_expression if DEBUG_EXPRESSIONS is defined. * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT. * parse.c (length_of_subexp, prefixify_subexp): Change BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT. * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after prefixify'ing the expression. * printcmd.c (print_command_1): Add comment. **** start-sanitize-chill **** * ch-exp.y (expression_list): Add useful actions. * ch-exp.y (value_array_element): Add useful actions. * ch-exp.y (array_primitive_value): Add production. * ch-exp.y (yylex): Recognize ',' as a token. **** end-sanitize-chill ****
1992-12-31 * Makefile.in (BISON): Add comment that when bison is used, itFred Fish1-20/+18
must include the "-y" option. * c-exp.y, m2-exp.y (yyrule, yyname, yyss, yyssp, yyvs, yyvsp): Remove defines to remap non-yacc symbols, thus backing out of previous recent changes. Standard policy is that non-yacc parser generators get fixed, rather than adding bug workarounds in gdb for each new one that pops up. Expand comment to note this. * c-exp.y, m2-exp.y (YYDEBUG): Revert back to disabled by default.
1992-12-31 * c-exp.y, m2-exp.y (yyrule, yyname): Remap like other yy* namesFred Fish1-0/+2
for byacc. **** start-sanitize-chill **** * ch-exp.y (yyrule, yyname): Remap like other yy* names for byacc. **** end-sanitize-chill ****
1992-12-31 * c-exp.y, m2-exp.y (yyreds, yytoks): Remap like other yy* names.Fred Fish1-7/+12
* c-exp.y, m2-exp.y (YYDEBUG): Define if MAINTENANCE_CMDS is defined and YYDEBUG is not already defined. * c-exp.y (strncmp): Replace throughout with STREQN, missed them during the previous replacements. * printcmd.c (_initialize_printcmd): Update internal documentation for "set" command to note that the assignment syntax is language dependent. **** start-sanitize-chill **** * ch-exp.y (yyreds, yytoks): Remap like other yy* names. * ch-exp.y (YYDEBUG): Define if MAINTENANCE_CMDS is defined and YYDEBUG is not already defined. * ch-exp.y (GDB_REGNAME, GDB_LAST, GDB_VARIABLE, GDB_ASSIGNMENT, single_assignment_action): New terminals and nonterminal for gdb extensions to chill expression grammer. * ch-exp.y (match_dollar_tokens): Lexer routine to match all tokens that start with '$' (register names, convenience vars, etc). * ch-exp.y (tokentab2): Add GDB_ASSIGNMENT. * ch-exp.y (yylex): Call match_dollar_tokens. **** end-sanitize-chill ****
1992-12-23 * defs.h (STRCMP, STREQ, STREQN): New macros.Fred Fish1-1/+1
* 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.
1992-12-09 * c-exp.y, m2-exp.y: Migrate code that has nothing to do withFred Fish1-440/+3
expression parsing into c-lang.c and m2-lang.c respectively. * c-lang.c, m2-lang.c: New files, code migrated from c-exp.y and m2-exp.y respectively. * c-lang.h, m2-lang.h: New files, internal interfaces between c-* and m2-* files respectively. * Makefile.in (SFILES_MAINDIR): Add c-lang.c, m2-lang.c. * Makefile.in (HFILES): Add c-lang.h, m2-lang.h. * Makefile.in (OBS): Add c-lang.o, m2-lang.o. * expression.h (struct block): Forward declaration for prototypes. * language.h (struct objfile): Forward declaration for prototypes. **** start-sanitize-chill **** * Makefile.in (SFILES_MAINDIR): Add ch-lang.c. * Makefile.in (HFILES): Add ch-lang.h. * Makefile.in (OBS): Add ch-lang.o. * ch-exp.y: Migrate code that has nothing to do with expression parsing into ch-lang.c. * ch-lang.c: New file, code migrated from c-exp.y. * ch-lang.h: New file, internal interface between ch-* files. **** end-sanitize-chill ****
1992-12-03 * c-exp.y (c_create_fundamental_type): New function to createFred Fish1-0/+159
language specific fundamental types for C. * m2-exp.y (m2_create_fundamental_type): New function to create language specific fundamental types for Modula 2. * c-exp.y (c_language_defn, cplus_language_defn): Add c_create_fundamental_type to language struct initializers. * m2-exp.y (m2_language_defn): Add m2_create_fundamental_type to language struct initializers. * dwarfread.c (expression.h, language.h): Include. * dwarfread.c (ftypes): New array to hold fundamental types for current compilation unit. * dwarfread.c (cu_language_defn): New pointer to language struct for language of current compilation unit. * dwarfread.c (dwarf_fundamental_type): New function to create/lookup fundamental types. * dwarfread.c (set_cu_language): Initialize cu_language_defn. * dwarfread.c (throughout): Replace lookup_fundamental_type with dwarf_fundamental_type. * dwarfread.c (read_file_scope): Zero out ftypes for each new compilation unit (may be different language or different objfile). * gdbtypes.c (lookup_fundamental_type): Move actual type creations into language specific fundamental type creation functions and call via create_fundamental_type. Add comment about this function being obsolescent. * gdbtypes.h (FT_BYTE, FT_UNSIGNED_BYTE): New types, true byte sized signed and unsigned integers. * gdbtypes.h (FT_NUM_MEMBERS): Increment, new types added. * language.c (language_def): New function to lookup a language struct given it's enumeration. * language.h (struct language_defn): Add la_fund_type, a pointer to a function that creates fundamental types for this language. * language.h (create_fundamental_type): New macro to create fundamental types based on the current language. * language.h (language_def): Add prototype. * language.c (unk_lang_create_fundamental_type): New function for initializing language structs, calls error if called. * language.c (unk_language_defn, auto_language_defn, local_language_defn): Use unk_lang_create_fundamental_type. **** start-sanitize-chill **** ch-exp.y (chill_create_fundamental_type): New function. ch-exp.y (chill_language_defn): Add chill_create_fundamental_type. ch-exp.y (_initialize_chill_exp): BOOL types are only one byte. **** end-sanitize-chill ****
1992-11-23 * language.h (PRINT_LITERAL_FORM): New macro that takes characterFred Fish1-37/+38
and decides if it should be printed in literal form or some other form, based on it's ASCII value and setting of sevenbit_strings. * {c-exp.y, m2-exp.y} (emit_char): Use new PRINT_LITERAL_FORM macro, change indentation style. **** start-sanitize-chill **** * ch-exp.y (chill_printchar): Use new PRINT_LITERAL_FORM macro. * ch-exp.y (chill_printstr): First cut at real function instead of error stub. **** end-sanitize-chill ****
1992-11-21 * m2-exp.y (m2_printstr): Forgot to change reference ofFred Fish1-1/+1
c_printchar to m2_printchar.
1992-11-21 * defs.h (sevenbit_strings): Add declaration.Fred Fish1-0/+168
* defs.h (printchar): Replace with gdb_printchar. * language.h (language_defn): Add new function pointers la_printchar and la_printstr, to do language dependent printing of characters and strings. * language.h (local_printchar, local_printstr): New macros to call language dependent functions pointed to by la_printchar and la_printstr respectively. * c-exp.y (emit_char, c_printchar, c_printstr): New language dependent functions for printing characters and strings. * c-exp.y (c_language_defn, cplus_language_defn): Add c_printchar and c_printstr. * command.c (do_setshow_command): Rename printchar use to gdb_printchar. * expprint.c (print_subexp): Replace C style string output with call to local_printstr. * language.c (unk_lang_printchar, unk_lang_printstr): New stubs, currently errors. * language.c (unknown_language_defn, auto_language_defn, local_language_defn): Add unk_lang_printchar and unk_lang_printstr. * m2-exp.y (emit_char, m2_printchar, m2_printstr): New language dependent functions to print characters and strings. * m2-exp.y (m2_language_defn): Add m2_printchar and m2_printstr. * utils.c (printchar): Renamed to gdb_printchar. * valprint.c (print_string): Remove prototype, function moved to c-exp.y, where it becomes c_printstr. * valprint.c (print_max): Made global for reference from the language dependent printing routines in *-exp.y. * valprint.c (repeat_count_threshold): New variable with function of old REPEAT_COUNT_THREHOLD define, but now settable by user. Change all references to old macro to references to new variable. * valprint.c (value_print, val_print): Replace calls to print_string with calls to local_printstr. * valprint.c (val_print): Replace C style character printing with call to local_printchar. * valprint.c (val_print): Add case for TYPE_CODE_CHAR. * valprint.c (_initialize_valprint): Add add_show_from_set call for setting up repeat_count_threshold as print variable. **** start-sanitize-chill **** * ch-exp.y (decode_integer_value): New function. * ch-exp.y (decode_integer_literal): Use decode_integer_value. * ch-exp.y (chill_printchar, chill_printstr): New language dependent functions for printing characters and strings. * ch-exp.y (chill_language_defn): Add chill_printchar and chill_printstr. **** end-sanitize-chill ****
1992-11-18 * language.h (language_format_info): New structure to bundleFred Fish1-4/+6
local formatting information. * language.h (language_defn): Replace individual format info with language_format_info structs. * language.h (local_*_format, local_*_format_prefix, local_*_format_specifier, local_*_format_suffix): New macros for binary/octal/decimal/hex formats to access info elements. * c-exp.y (c_language_defn): Update for new format handling. * m2-exp.y (m2_language_defn): Update for new format handling. * dbxread.c (language.h): Include for partial-stab.h use. * defs.h (local_hex_format, local_hex_format_custom, local_hex_string, local_hex_string_custom): Move to language.h. * language.c (local_hex_format_custom, local_hex_string, local_hex_string_custom, local_octal_format_custom): Use new format handling. * language.c (unknown_language_defn, auto_language_defn, local_language_defn): Update for new format handling. * printcmd.c (print_scalar_formatted): Use new macros to access decimal and binary format info for printing. **** start-sanitize-chill **** * c-exp.y (chill_language_defn): Update for new format handling. * ch-exp.y (CHARACTER_LITERAL): Add support to yylex. * ch-exp.y (match_integer_literal): Add function. * ch-exp.y (builtin_type_chill_char): Add definition. * gdbtypes.h (builtin_type_chill_char): Add declaration. **** end-sanitize-chill ****
1992-11-15 * Makefile.in (SFILES_MAINDIR): Add ch-exp.y.Fred Fish1-15/+14
* Makefile.in (YYFILES): Add ch-exp.tab.c. * Makefile.in (YYOBJ): Add ch-exp.tab.o. * Makefile.in (saber_gdb): Add unload of ch-exp.y and load of ch-exp.tab.c. * Makefile.in (distclean): Add target ch-exp.tab.c. * Makefile.in (realclean): Add rm of ch-exp.tab.c. * Makefile.in (c-exp.tab.c, m2-exp.tab.c): Add dependency on Makefile since it contains sed patterns used in generation. Add sed pattern to also delete #include of any malloc.h. * Makefile.in (ch-exp.tab.o, ch-exp.tab.c): New targets. * ch-exp.y: New expression parser, for GNU-Chill. * c-exp.y, expr.c, expression.h, language.c, m2-exp.y, parser-defs.h, valarith.c, valops.c, value.h: Remap macros and function names to conform to K&R terminology with respect to logical and bitwise operators: UNOP_ZEROP => UNOP_LOGICAL_NOT UNOP_LOGNOT => UNOP_COMPLEMENT BINOP_LOGAND => BINOP_BITWISE_AND BINOP_LOGXOR => BINOP_BITWISE_XOR BINOP_LOGIOR => BINOP_BITWISE_IOR BINOP_AND => BINOP_LOGICAL_AND BINOP_OR => BINOP_LOGICAL_OR PREC_OR => PREC_LOGICAL_OR PREC_AND => PREC_LOGICAL_AND PREC_LOGIOR => PREC_BITWISE_IOR PREC_LOGXOR => PREC_BITWISE_XOR PREC_LOGAND => PREC_BITWISE_AND value_zerop() => value_logical_not() value_lognot() => value_complement() * c-exp.y (c_op_print_tab): Add explicit empty terminator. * m2-exp.y (m2_op_print_tab): Add explicit empty terminator. * defs.h (enum language): Add language_chill. * dwarfread.c (set_cu_language): Add LANG_CHILL case and make LANG_MODULA2 a recognized language. * eval.c (evaluate_subexp): Add OP_BOOL case. * expprint.c (print_subexp): Add OP_BOOL case. * gdbtypes.h (enum_typecode): Note TYPE_CODE_BOOL used for Chill as well as Modula-2. * gdbtypes.y (builtin_type_chill_bool, builtin_type_chill_long, builtin_type_chill_ulong, builtin_type_chill_real): Add. * i387-tdep.c (sys/dir.h): Remove, appears to be unnecessary and is nonexistant in some SVR4 based systems. * language.c (DEFAULT_ALLOCSIZE): Change from 3 => 4. * language.c (set_language_command): Add chill. * language.c (binop_result_type, integral_type, character_type, boolean_type, structured_type, value_true, binop_type_check): Add language_chill cases. * language.h (_LANG_chill): Define. * m2-exp.y (number_sign, modblock): Make static, #ifdef out unused modblock. * m2-exp.y (ANDAND): Rename to LOGICAL_AND. * source.c (source_info): Fix minor nits, print "1 line" rather than "1 lines", and "language is <lang>". * symfile.c (deduce_language_from_filename): Recognize the filename extensions ".chill", ".c186", and ".c286" for Chill. * valarith.c (value_binop): Handle TYPE_CODE_BOOL as well as TYPE_CODE_INT and TYPE_CODE_FLOAT. * valprint.c (val_print): Print TYPE_CODE_BOOL type values as "TRUE" or "FALSE". * valprint.c (typedef_print): Add case for language_chill. * values.c (value_from_longest): Handle TYPE_CODE_BOOL.
1992-10-31 * Makefile.in (c-exp.tab.c, m2-exp.tab.c): Add sed patterns toFred Fish1-14/+12
remap all malloc's to xmalloc's and all realloc's to xrealloc's. * c-exp.y, m2-exp.y: Add comment about how malloc/realloc are remapped to xmalloc/xrealloc, use only malloc/realloc in grammer file. Remove preprocessor defines that previously did remapping.
1992-07-09Minor changes to make these work with bison again.Michael Tiemann1-10/+7
1992-07-04 * breakpoint.c, buildsym.c, c-exp.y, coffread.c, command.c,Fred Fish1-1/+1
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 Fish1-1/+1
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.
1992-06-19* Makefile.in (c-exp.tab.c, m2-exp.tab.c): Filter out bogus externStu Grossman1-0/+3
declarations of malloc/realloc/free that are inserted by some versions of yacc. * m2-exp.y: Prevent conflicts with TRUE and FALSE tokens by #undeffing them. * xm-rs6000.h: Declare malloc/realloc/free appropriately. Yet another decl of strdup (this really ought to come from libiberty.h!).
1992-06-10 * c-exp.y, m2-exp.y: Move remapping defines for malloc andFred Fish1-8/+19
realloc. Add remapping defines for {yyss, yyssp, yyvs, yyvsp}. * config/{amix.mh, i386v4.mh, ncr3000.mh, stratus.mh, sun4os5.mh}: Add definition for INSTALL using /usr/ucb/install.
1992-04-18Back out of TYPE_FLAG_FUND_TYPE change, solve the problem in valprint.c byFred Fish1-5/+5
just printing the type name from the type if it is not otherwise handled. Implement new handling of the ".syms" file for reusable symbol files.
1992-04-17 * rs6000-pinsn.c: New version from IBM (Metin).Per Bothner1-5/+5
* m2-exp.y: Re-write string initializers ("<>" => {'<', '>'}) to avoid warnings from some compilers.
1992-04-15Add TYPE_FLAG_FUND_TYPE bit to the flags member of the type structure,Fred Fish1-8/+10
and use it to decide when to print the actual type name rather than trying to invent the name of a fundamental type. This clears up the confusion between int/long when they are the same sizes, removes one obstacle to multi-language support (previously valprint.c thought everything was a C type), and allows gdb to support distinctions between explicitly and implicitly signed types when the compiler supports such distinction in the debug output (as does every ANSI compiler I tested except for gcc).
1992-04-02Lint.John Gilmore1-0/+3
* symfile.c (add_symbol_file_command): Initialize mapped/readnow.
1992-03-29LintJohn Gilmore1-4/+4
1992-03-15Globs of changes. See the ChangeLog for details. Most related toFred Fish1-0/+6
using the new mmalloc package.
1992-02-22* Check in Fred Fish's changes in these modules. FredJohn Gilmore1-31/+46
will make ChangeLog entries for all of them.
1992-02-20* defs.h: Include ansidecl.h and PARAMS macro. Use PARAMSJohn Gilmore1-7/+7
to make prototypes for all functions declared here. * cplus-dem.c: Avoid declaring xmalloc and xrealloc. * c-exp.y: Rename SIGNED, OR, and AND to avoid conflict. * environ.c: Include <stdio.h> before defs.h. Minor cleanup. * ieee-float.h: Use PARAMS for prototypes; make some params const. * ieee-float.c, valarith.c: Include <stdio.h>. Lint. b*=>mem*. * m2-exp.y: Remove unused CONST; Rename OR and AND. * utils.c: Avoid declaring malloc and realloc. Lint. (request_quit): Accept signal-number parameter.
1991-11-23 * m2-exp.y (MAX, MIN): Rename to MAX_FUNC, MIN_FUNC to avoidJohn Gilmore1-10/+5
conflicts with system header files.
1991-11-22CLeanups to compile, mostly on BSD (okeeffe) and sco (kithrup).John Gilmore1-0/+5
1991-11-21* defs.h: Incorporate param.h. All users changed.John Gilmore1-1/+15
* 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.
1991-11-19Add defines so that parsers produced by SVR4 versions of yacc can coexistFred Fish1-0/+3
in the same executable without collision (c-exp.y, m2-exp.y). Add forward delaration of function returning pointer to shut up compiler warnings about conversion of int to pointer (symtab.h).
1991-09-28* c-exp.y, m2-exp.y: Define more yysymbols that happen to beJohn Gilmore1-1/+9
"bss" rather than "data" symbols, but which still conflict. * m2-exp.y: Lint.
1991-09-20#define yyerrflag and yynerrs to avoid global name conflicts.Stu Grossman1-0/+2
1991-09-19* c-exp.y, m2-exp.y: Lint.John Gilmore1-2/+3
* m2-exp.y: Avoid using yytname[] which is a Bison-ism.
1991-09-19LintJohn Gilmore1-8/+8
1991-09-19* parse.c: New file with the common code remains of expread.y.John Gilmore1-0/+1215
* expread.y, expread.tab.c: Remove. * parser-defs.h: New file with common declarations from expread.y. * c-exp.y: New file with the C parser from expread.y. * m2-exp.y: New file with the Modula-2 parser.