+Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
+
+ * stack.c (parse_frame_specification): Parse as many arguments
+ as there are (up to MAXARGS). Pass all of them in argc, argv
+ format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
+ many there were, onto SETUP_ARBITRARY_FRAME.
+ * tm-mips.h, tm-sparc.h: Corresponding changes.
+ * mips-tdep.c, sparc-tdep.c: Ditto.
+
+Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
+
+ * hp300ux-nat.c: Update copyrights.
+ * mipsread.c (parse_partial_symbols): Complain about block
+ indexes that go backwards. Fix from Peter Schauer.
+ * symfile.c (syms_from_objfile, symbol_file_add): Allow a
+ symbol-file that has no linkage symbols to be read.
+ * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
+ from tm- file to xm-file, since they're host dependent.
+ * valarith.c (value_binop): Typo.
+
+Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
+
+ * sparclite/aload.c: Add copyleft.
+ * sparclite/crt0.s: Add comment at beginning.
+
+Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
+ * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
+
+Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
+
+ * values.c (value_headof): Fix typo in which VTBL and ARG were
+ being confused for one another.
+
+ * valops.c (typecmp): Now static.
+
+ * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
+ baseclass--we don't always inherit its virtual function table
+ pointer.
+
+ * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
+ pointer correctly in case value_struct_elt moves it around.
+
+ * valops.c (typecmp): Now static. Also, now groks references
+ better.
+
+ * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
+ zero on recursive call. If NAME is the name of TYPE, return TYPE.
+
+Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
+
+ * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
+ to avoid "too much defining" error from native C compiler (!).
+
+ * Makefile.in (HFILES): Add typeprint.h.
+ * typeprint.[ch]: Update copyrights.
+
+Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in: Update to match doc/ subdir changes.
+
+ * config/hp300hpux.mh: No cross-host file needed, just native.
+ * config/go32.mh: Remove nonexistent "native" support.
+
+ M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
+ * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
+ * m88k-tdep.c (next_insn): Lint, cleanup.
+ (store_parm_word): Lint.
+
+ * README: Fix typo (reported by karl@hq.ileaf.com).
+
+Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
+
+ * expression.h (BINOP_CONCAT): Document use for self concatenation
+ an integral number of times.
+ * language.c (binop_type_check): Extend BINOP_CONCAT for self
+ concatenation case.
+ * valarith.c (value_concat): Rewrite to support self
+ concatenation an integral number of times.
+ **** start-sanitize-chill ****
+ * Makefile.in (ch-exp.tab.c): Change "expect" message.
+ * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
+ eliminate hundreds of spurious shift/reduce and reduce/reduce
+ conflicts that mask the 5 real ones.
+ * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
+ * ch-exp.y (integer_literal_expression): Remove production,
+ no longer used.
+ **** end-sanitize-chill ****
+
+Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
+
+ * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
+ implied that "no side effects" was nonfunctional.
+ * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
+ character string and bitstring concatenation.
+ * expprint.c (dump_expression): Add case for BINOP_CONCAT.
+ * expression.h (exp_opcode): Add BINOP_CONCAT.
+ * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
+ * language.c (string_type): Add function to determine if a type
+ is a string type.
+ * language.c (binop_type_check): Add case for BINOP_CONCAT.
+ * valarith.c (value_concat): New function to concatenate two
+ values, such as character strings or bitstrings.
+ * valops.c (value_string): Remove error stub and implement
+ function body.
+ * value.h (value_concat): Add prototype.
+ **** start-sanitize-chill ****
+ * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
+ * ch-exp.y (yylex): Recognize SLASH_SLASH.
+ * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
+ BINOP_CONCAT.
+ **** end-sanitize-chill ****
+
+Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
+
+ * c-exp.y (exp): Add production to support direct creation
+ of array constants using the obvious syntax.
+ * c-valprint.c (c_val_print): Set printed string length.
+ * dwarfread.c (read_tag_string_type): New prototype and
+ function that handles TAG_string_type DIEs.
+ * dwarfread.c (process_dies): Add case for TAG_string_type
+ that calls new read_tag_string_type function.
+ * expprint.c (print_subexp): Add support for OP_ARRAY.
+ * gdbtypes.c (create_range_type, create_array_type): Inherit
+ objfile from the index type.
+ **** start-sanitize-chill ****
+ * ch-typeprint.c (chill_print_type): Add case for
+ TYPE_CODE_STRING.
+ * ch-valprint.c (chill_val_print): Fix case for
+ TYPE_CODE_STRING.
+ **** end-sanitize-chill ****
+
+Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
+ MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
+ include/coff/mips.h.
+
+Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
+
+ * c-exp.y (exp:STRING): Convert C strings into array-of-char
+ constants with an explicit null byte terminator. OP_STRING is
+ now used for real string types.
+ * c-lang.c (builtin_type_*): Move declarations to lang.c since
+ they are used by all languages.
+ * c-lang.c (_initialize_c_language): Move initializations of
+ builtin_type_* to lang.c.
+ * c-typeprint.c (c_type_print_varspec_prefix,
+ c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
+ to TYPE_CODE_STRING.
+ * c-valprint.c (c_val_print): Change the way character arrays
+ are printed as strings to be consistent with the way strings
+ are printed when pointer-to-char types are dereferenced.
+ Remove test of print_max before calling val_print_string, which
+ now does it's own test.
+ * eval.c (evaluate_subexp): Add case for OP_ARRAY.
+ * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
+ * expression.h (enum exp_opcode): Add OP_ARRAY and document.
+ * gdbtypes.c (builtin_type_*): Add declarations moved from
+ c-lang.c.
+ * gdbtypes.c (create_string_type): New function to create real
+ string types.
+ * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
+ renamed to TYPE_CODE_STRING.
+ * gdbtypes.c (_initialize_gdbtypes): Add initializations of
+ builtin_type_* types moved from c-lang.c.
+ * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
+ to TYPE_CODE_STRING.
+ * gdbtypes.h (builtin_type_string): Add extern declaration.
+ * gdbtypes.h (create_string_type): Add prototype.
+ * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
+ renamed to TYPE_CODE_STRING.
+ * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
+ TYPE_CODE_STRING.
+ * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
+ renamed to TYPE_CODE_STRING.
+ * parse.c (length_of_subexp, prefixify_subexp): Add case for
+ OP_ARRAY.
+ * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
+ * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
+ to TYPE_CODE_STRING.
+ * valops.c (allocate_space_in_inferior): New function and
+ prototype, using code ripped out of value_string.
+ * valops.c (value_string): Rewritten to use new function
+ allocate_space_in_inferior, but temporarily disabled until some
+ other support is in place.
+ * valops.c (value_array): New function to create array constants.
+ * valprint.c (val_print_string): Add comment to document use,
+ complete rewrite to fix several small buglets.
+ * value.h (value_array): Add prototype.
+ * value.h (val_print_string): Change prototype to match rewrite.
+ **** start-sanitize-chill ****
+ * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
+ * ch-exp.y (match_character_literal): Disable recognition of
+ control sequence form of character literals and document why.
+ **** end-sanitize-chill ****
+
+Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
+
+ * nindy-share/nindy.c: Add comments to #endif's to clarify
+ grouping.
+
+ * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
+ read_memory to get byte order right.
+ * hppah-tdep.c (find_unwind_info): Don't read in unwind info
+ anymore. This is done in paread.c now. We expect unwind info
+ to hang off of objfiles, and search all of the objfiles when until
+ we find a match.
+ * (skip_trampoline_code): Cast arg to target_read_memory.
+ * objfiles.h (struct objfile): Add new field obj_private to hold
+ per object file private data (unwind info in this case).
+ * paread.c (read_unwind_info): New routine to read unwind info
+ for the objfile. This data is hung off of obj_private.
+ * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
+ the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
+ make this easier to access.
+
+Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
+
+ * c-valprint.c (cp_print_class_member): Add extern decl.
+ * c-valprint.c (c_val_print): Extract code for printing methods
+ and move it to cp_print_class_method in cp-valprint.c.
+ * c-valprint.c (c_val_print): Extract code to print strings and
+ move it to val_print_string in valprint.c.
+ * cp-valprint.c (cp_print_class_method): New function using
+ code extracted from c_val_print.
+ * valprint.c (val_print_string): New function using code
+ extracted from c_val_print.
+ * value.h (val_print_string): Add prototype.
+ **** start-sanitize-chill ****
+ * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
+ * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
+ * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
+ CHECKBUF, growbuf_by_size): New variables, macros, and support
+ functions for implementing a dynamically expandable temp buffer.
+ * ch-exp.y (match_string_literal): New lexer function.
+ * ch-exp.y (match_bitstring_literal): Dynamic buffer code
+ removed and replaced with new CHECKBUF macro.
+ * ch-exp.y (yylex): Call match_string_literal when appropriate.
+ * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
+ **** end-sanitize-chill ****
+
+Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in: Add info for paread.o.
+ * config/hppahpux.mh: Add paread.o to NATDEPFILES.
+
+ * blockframe.c (frameless_look_for_prologue): Correct the
+ comment.
+ * gdbtypes.h, gdbtypes.c: Use const in decl of
+ cplus_struct_default, now that pa-gas assembler has been fixed.
+ * hppah-nat.c: Formatting.
+ * hppah-tdep.c: Remove lots of useless externs for variables we
+ don't use.
+ * (find_unwind_entry): Speed up by using binary search, and a one
+ entry cache.
+ * (rp_saved): New routine to see what unwind info says about RP
+ being saved on the stack frame.
+ * (frame_saved_pc): Look for prologue to see if we need to
+ examine the stack for the saved RP or not.
+ * (init_extra_frame_info): Check for prologue, instead of
+ framesize to determine if we are frameless or not.
+ * (frame_chain_valid): Stop backtraces when we run into _start.
+ * (push_dummy_frame): Reformat to make more readable.
+ * (find_dummy_frame_regs): ditto.
+ * (hp_pop_frame): ditto.
+ * (hp_restore_pc_queue): small cleanup.
+ * (hp_push_arguments): ditto.
+ * (pa_do_registers_info): ditto.
+ * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
+ * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
+ * Define FRAME_CHAIN_VALID.
+ * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
+ passed to functions.
+
+ * paread.c (pa_symtab_read): Use new bfd conventions for
+ accessing linker symbol table.
+ * (pa_symfile_init): Access embedded STAB info via BFD section
+ mechanism and related macros.
+
+
+Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
+
+ * sparc-stub.c: Use a seperate stack for our traps.
+ * Handle recursive traps.
+ * Remove all trap init code. This needs to be done by the
+ environment.
+ * (set_mem_fault_trap): Call exceptionHandler() to setup this
+ trap.
+ * (handle_exception): See if we are at breakinst, if so, then
+ advance PC sp that users can just step out of breakpoint().
+ * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
+ new place if SP has changed.
+ * (case 's'): Get rid of this, we can't do it yet.
+ * (case 't'): New command to test any old random feature.
+ * (case 'r'): New command to reset the system.
+ * (breakpoint): Add label to breakpoint trap instruction so that
+ handle_exception() can detect where we are and get past the
+ breakpoint trivially.
+
+Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
+
+Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * configure.in: recognise all sparclite variants
+
+Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
+ binary files oring in the right bit.
+
+ * main.c, source.c, state.c, symmisc.c: use macros defined in
+ fopen-{bin|both} when fopening files.
+
+Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
+
+ * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
+ from a configuration file (typically including <limits.h>), or to
+ TARGET_CHAR_BIT if CHAR_BIT is not defined.
+ * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
+ * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
+ * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
+ * exppritn.c (print_subexp, dump_expression): Add case for
+ OP_BITSTRING.
+ * expression.h (OP_BITSTRING): New expression element type for
+ packed bitstrings.
+ * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
+ macros to convert between number of expression elements and bytes
+ to store that many elements.
+ * i960-tdep.c (leafproc_return): Use new macros to access
+ minimal symbol name and address fields.
+ * m88k-pinsn.c (sprint_address): Use new macros to access
+ minimal symbol name and address fields.
+ * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
+ minimal symbol address field.
+ * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
+ parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
+ * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
+ Use new BYTES_TO_EXP_ELEM macro.
+ * parse.c (write_exp_bitstring): New function to write packed
+ bitstrings into the expression element vector.
+ * parse.c (length_of_subexp, prefixify_subexp): Add case for
+ OP_BITSTRING.
+ * parser-defs.h (struct stoken): Document that it is used for
+ OP_BITSTRING as well as OP_STRING.
+ * parser-defs.h (write_exp_bitstring): Add prototype.
+ **** start-sanitize-chill ****
+ * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
+ * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
+ LOWER, LENGTH): New tokens for keywords.
+ * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
+ upper_lower_argument, length_argument, array_mode_name,
+ string_mode_name, variant_structure_mode_name): New non-terminals
+ and productions.
+ * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
+ * ch-exp.y (match_bitstring_literal): New lexer support function
+ to recognize bitstring literals.
+ * ch-exp.y (tokentab6): New token table for 6 character keywords.
+ * ch-exp.y (tokentab5): Add LOWER, UPPER.
+ * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
+ * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
+ * ch-exp.y (yylex): Check tokentab6.
+ * ch-exp.y (yylex): Call match_bitstring_literal.
+ **** end-sanitize-chill ****
+
+Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
+
+ * xcoffexec.c (vmap_symtab): Use new macros to access minimal
+ symbol name and value fields.
+
+ * c-exp.y (yylex): Make static, to match prototype and other
+ <lang>-exp.y files.
+
+ * expression.h (exp_opcode): Add BINOP_MOD.
+ * eval.c (evaluate_subexp): Handle new BINOP_MOD.
+ * expprint.c (dump_expression): Handle new BINOP_MOD.
+ * language.c (binop_type_check): Handle new BINOP_MOD.
+ * main.c (float_handler): Re-enable float handler when hit.
+ * valarith.c (language.h): Include, need current_language.
+ * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
+ for integer divide truncates towards zero for negative results.
+ * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
+ * valarith.c (value_binop): Allow arithmetic operations on
+ TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
+ **** start-sanitize-chill ****
+ * ch-exp.y (operand_4): Add useful actions for MOD and REM.
+ * ch-exp.y (tokentab3): Add MOD and REM.
+ * ch-exp.y (yylex): Set innermost_block for symbols found
+ in local scopes. Return LOCATION_NAME for local symbols.
+ * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
+ BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
+ **** end-sanitize-chill ****
+
+Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
+
+ * command.c (shell_escape, make_command, _initialize_command):
+ don't create or use fork if CANT_FORK is defined.
+ * serial.h, ser-go32.c: now compiles, but "the obvious problems of
+ code written for the IBM PC" remain.
+ * xm-go32.h: define CANT_FORK
+
+Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * remote-sim.c: first attempt at general simulator interface
+ * remote-hms.c: whitespace
+ * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
+ understand new stack layout. (print_register_hook): print ccr
+ register in a fancy way.
+
+Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
+
+ * eval.c (language.h): Include.
+ * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
+ to pointer types when the current language is C. It loses for
+ other languages when the lower index bound is nonzero.
+ * valarith.c (value_subscript): Take array lower bounds into
+ account when performing subscripting operations.
+ * valops.c (value_coerce_array): Add comment describing why
+ arrays with nonzero lower bounds are dealt with in value_subscript,
+ rather than in value_coerce_array.
+
+Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
+
+ **** start-sanitize-chill ****
+ * ch-exp.y (FLOAT_LITERAL): Add token.
+ * ch-exp.y (literal): Add FLOAT_LITERAL.
+ * ch-exp.y (match_float_literal): New lexer routine.
+ * ch-exp.y (convert_float): Remove.
+ * ch-exp.y (yylex): Call match_float_literal.
+ * ch-exp.y (yylex): Match single '.' after trying
+ to match floating point literals.
+ **** end-sanitize-chill ****
+
+ * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
+ * 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 ****
+
+Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
+ POSIXize the recursive makes (make [variable assignments] target{s})
+
+Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
+
+ * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
+ * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
+ CPLUS_MARKER for all SVR4 systems, so follow suit.
+ * defs.h (strdup_demangled): Remove prototype.
+ * dwarfread.c (enum_type, synthesize_typedef): Use new macro
+ SYMBOL_INIT_LANGUAGE_SPECIFIC.
+ * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
+ * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
+ prim_record_minimal_symbol_and_info): Use new macro
+ SYMBOL_INIT_LANGUAGE_SPECIFIC.
+ * minsyms.c (install_minimal_symbols): Use new macro
+ SYMBOL_INIT_DEMANGLED_NAME.
+ * stabsread.c (define_symbol): Use new macro
+ SYMBOL_INIT_DEMANGLED_NAME.
+ * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
+ Use new macro SYMBOL_INIT_DEMANGLED_NAME.
+ * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
+ SYMBOL_INIT_DEMANGLED_NAME.
+ * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
+ SYMBOL_DEMANGLED_NAME now tests language itself.
+ * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
+ now tests language itself.
+ * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
+ what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
+ mangled name member in the language dependent portion of a symbol.
+ * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
+ mangled name member appropriate for a symbol's language.
+ * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
+ SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
+ SYMBOL_DEMANGLED_NAME now tests language itself.
+ * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
+ initializes language dependent portion of symbol.
+ * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
+ demangles and caches the demangled form of symbol names.
+ * utils.c (fputs_demangled, fprint_symbol): Use current language
+ to select an appropriate demangling algorithm.
+ * utils.c (strdup_demangled): Remove, no longer used.
+ **** start-sanitize-chill ****
+ * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
+ access the Chill mangled name member in the language dependent
+ portion of a symbol.
+ * ch-lang.c (chill_demangle): New function, simple demangler.
+ * defs.h (chill_demangle): Add prototype.
+ * symtab.h (language_dependent_info): Add struct for Chill.
+ **** end-sanitize-chill ****
+
+Thu Dec 31 11:06:38 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (BISON): Add comment that when bison is used, it
+ 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.
+
+Thu Dec 31 09:03:02 1992 Stu Grossman (grossman at cygnus.com)
+
+ * partial-stab.h (near N_BINCL): Remove redundant code in N_BINCL
+ case. Use code in N_SOL.
+
+ * paread.c: New file that contains all HPPA/HPUX symbol reading
+ code.
+ * dbxread.c: Remove almost all HPPA/HPUX symbol reading code.
+ * (dbx_symfile_init): Use sizeof(long) instead of 4.
+ * (dbx_symfile_offsets): Make static.
+ * (pastab_build_psymtabs): New interface routine for paread to
+ send stabs into dbxread.
+ * gdb-stabs.h: Remove gobs of HPPA cruft.
+
+Wed Dec 30 19:47:13 1992 Fred Fish (fnf@cygnus.com)
+
+ * c-exp.y, m2-exp.y (yyrule, yyname): Remap like other yy* names
+ for byacc.
+ **** start-sanitize-chill ****
+ * ch-exp.y (yyrule, yyname): Remap like other yy* names for byacc.
+ **** end-sanitize-chill ****
+
+ * c-exp.y, m2-exp.y (yyreds, yytoks): Remap like other yy* names.
+ * 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 ****
+
+Mon Dec 28 15:00:01 1992 Stu Grossman (grossman at cygnus.com)
+
+ * hppah-tdep.c (skip_trampoline_code): Use new macros for
+ accessing minimal symbol data.
+ * infcmd.c (read_pc): Use #ifdef, not #if.
+ * symfile.c (syms_from_objfile): Add CONST to decl for targets.
+ * tm-hppa.h (FIX_CALL_DUMMY): Use new macros for accessing
+ minimal symbol data.
+
+ * hppah-tdep.c (frame_saved_pc): Use better test for outermost
+ frame. Use find_return_regnum to find the caller.
+ * (find_unwind_entry): New routine to locate stack frame info
+ associated with a procedure. This looks in the $UNWIND_START$
+ section in the SOM file.
+ * (find_return_regnum): New routine. Uses find_unwind_entry() to
+ figure out where the caller's return address is stored.
+ * (find_proc_framesize): New routine. Uses find_unwind_entry()
+ to figure out the frame size for a procedure.
+ * (saved_pc_after_call): New routine, moved from tm-hppa.h.
+ * (init_extra_frame_info): New routine. Corrects PC and FP for
+ outermost frame if necessary.
+ * (frame_chain): New routine, moved from tm-hppa.h.
+ * (skip_trampoline_code): Handle computed function calls (ie:
+ calls from $$dyncall).
+ * (unwind_command): Temporary support function to allow user
+ to control/observe aspects of the unwind (stack frame) info.
+ * infcmd.c (read_pc): (Temporary), put a hack in to see if the PC
+ was in a system call, if so, then read the PC from r31.
+ * tm-hppah.h (SKIP_TRAMPOLINE_CODE, IN_SOLIB_TRAMPOLINE): Deal
+ with extra arg for skip_trampoline_code().
+ * (INIT_EXTRA_FRAME_INFO): Define to point at subr (see above).
+ * (FRAME_CHAIN, FRAME_CHAIN_VALID): Turn into real subroutines.
+ * tm-hppa.h (SAVED_PC_AFTER_CALL): Turn into real subroutine.
+
+Sun Dec 27 17:34:15 1992 Fred Fish (fnf@cygnus.com)
+
+ * dbxread.c (dbx_symfile_init, elfstab_build_psymtabs):
+ Call new bfd_get_size() and verify that string table is no larger
+ than the file that is supposed to contain it.
+ * symfile.c (syms_from_objfile): Only complain about configured
+ NAMES_HAVE_UNDERSCORE differences between gdb and bfd if the
+ current target is the default BFD target.
+
+Sat Dec 26 20:51:41 1992 Fred Fish (fnf@cygnus.com)
+
+ * solib.c (BKPT_AT_MAIN): Change to BKPT_AT_SYMBOL.
+ * solib.c (bkpt_names): New array of symbol names to try to
+ use for the "mapping complete" breakpoint. Configurable
+ define SOLIB_BKPT_NAME is first one to try.
+ * solib.c (find_solib): Test debug_base for nonzero rather
+ than just greater than zero.
+ * solib.c (enable_break): Use bkpt_names to look up address
+ at which to set "mapping complete" breakpoint.
+
+Tue Dec 22 20:33:38 1992 Fred Fish (fnf@cygnus.com)
+
+ * defs.h (STRCMP, STREQ, STREQN): New macros.
+ * 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.
+
+Mon Dec 21 22:24:33 1992 Fred Fish (fnf@cygnus.com)
+
+ * valprint.c (val_print): Reorganize comment and add note
+ about dependency on target byte ordering.
+ **** start-sanitize-chill ****
+ * ch-exp.y (value_array_slice): Fix typo.
+ * ch-valprint.c (chill_val_print): Remove C'ism that arrays of
+ byte sized ints are assumed to be char strings and printed with
+ string syntax. In chill, arrays of chars and arrays of
+ bytes/ubytes are distinquishable, and printed appropriately.
+ **** end-sanitize-chill ****
+
+Mon Dec 21 18:02:35 1992 Stu Grossman (grossman at cygnus.com)
+
+ * tm-hppah.h: #define NEED_TEXT_START_END for target memory
+ read/write routines for HPUX.
+
+ * hppa-pinsn.c (print_insn): Improve handling of be and ble
+ branch targets to compute target address using const from previous
+ instruction if necessary.
+ * Add `Q' operator to print out bit position field various
+ instructions.
+ * hppah-nat.c: #include sys/param.h, and sys/user.h. General
+ cleanups, use new code from Utah.
+ * (store_inferior_registers): Update to new code from Utah.
+ * (initialize_kernel_u_addr): Re-enable decl of struct user u.
+ * (fetch_register): Clear out priv level when reading PCs.
+ * hppah-tdep.c: Get rid of gobs of KERNELDEBUG stuff.
+ * Remove decl of errno, #include wait.h and target.h.
+ * (frame_saved_pc): Check `flags' pseudo-register to see if we
+ were inside of a kernel call. If so, then PC is in a different
+ register. Also, mask out bottom two bits of all PCs so as not to
+ confuse higher level code.
+ * (push_dummy_frame): Create from #define in tm-hppa.h.
+ * (find_dummy_frame_regs): Update from Utah.
+ * (hp_pop_frame): Create from #define in tm-hppa.h.
+ * (hp_restore_pc_queue): New, from Utah.
+ * (hp_push_arguments): Big fixes from Utah.
+ * (pa_do_registers_info, pa_print_registers): Only print out fp
+ regs upon request.
+ * (skip_trampoline_code): New routine to deal with stubs that
+ live in nowhereland between callers and callees.
+ * i860-tdep.c: Remove decl of attach_flag.
+ * infrun.c (wait_for_inferior): Add new macro
+ INSTRUCTION_NULLIFIED, which can tell if the instruction pointed
+ at by PC will be nullified. If so, then step the target once more
+ so as to avoid confusing the user.
+ * (just before step_over_function:): Use stop_func_start, not
+ stop_pc when checking for the existance of line number info.
+ stop_func_start will reflect the proper address of the target
+ routine, not of the stub that we may be traversing to get there.
+ * tm-hppa.h: define SKIP_TRAMPOLINE_CODE and IN_SOLIB_TRAMPOLINE
+ to deal with the stubs that PA compilers sometimes stick between
+ callers and callees. Also, define FLAGS_REGNUM for access to the
+ `flags' pseudo-reg.
+ * (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use
+ memcpy, not bcopy.
+ * (CANNOT_STORE_REGISTER): New from Utah. Says that we can't
+ write gr0, PC regs, and PSW!
+ * (FRAME_FIND_SAVED_REGS): Bug fixes from Utah.
+ * (PUSH_DUMMY_FRAME, POP_FRAME): Make into real routines in
+ hppah-nat.c.
+ * (CALL_DUMMY, FIX_CALL_DUMMY): Fixes from Utah.
+ * Define struct unwind_table_entry.
+ * valops.c (call_function_by_hand): Add another arg to
+ FIX_CALL_DUMMY (under #ifdef GDB_TARGET_IS_HPPA). Why is this
+ necessary?
+
+Mon Dec 21 02:17:57 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * remote-vx.c: remove include of "symfile.h", replace it with "complaints.h"
+
+Fri Dec 18 10:32:25 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.7.4.
+ * 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 ****
+
+Thu Dec 17 00:44:57 1992 John Gilmore (gnu@cygnus.com)
+
+ Eliminate uses of NAMES_HAVE_UNDERSCORE, using
+ bfd_get_symbol_leading_char instead.
+
+ * coffread.c (EXTERNAL_NAME): New macro for removing possible
+ leading character from names.
+ (read_coff_symtab): Use BFD's FILE *, don't open a second one.
+ (read_coff_symtab): Complain() about .bb/.eb mismatch, don't error().
+ (process_coff_symbol, coff_read_struct_type, coff_read_enum_type):
+ Replace NAMES_HAVE_UNDERSCORE with EXTERNAL_NAME.
+
+ * kdb-start.c (main): Remove NAMES_HAVE_UNDERSCORE.
+ * minsyms.c (install_minimal_symbols): Replace NAMES_HAVE_UNDERSCORE.
+ Remove SOME_NAMES_HAVE_DOT support (apparently unused).
+ * partial-stab.h: Replace NAMES_HAVE_UNDERSCORE.
+ * solib.c: Replace NAMES_HAVE_UNDERSCORE.
+ * stabsread.h: Remove NAMES_HAVE_UNDERSCORE and HASH_OFFSET.
+ * symfile.c (syms_from_objfile): Insert debugging check to test
+ NAMES_HAVE_UNDERSCORE setting against the BFD support. FIXME,
+ remove this (and all tm-*.h NAMES_HAVE_UNDERSCORE) soon.
+
+ * doc/gdbint.texinfo (Host Conditionals): Remove
+ NAMES_HAVE_UNDERSCORE, SOME_NAMES_HAVE_DOT, document
+ MEM_FNS_DECLARED.
+ (Target Conditionals): Remove all of the above.
+
+ * xm-rs6000.h (MEM_FNS_DECLARED): Update comments.
+
+Tue Dec 15 10:05:56 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * coffread.c (decode_type): catch negative tagndx fields generated
+ by SCO 3.2v4 cc.
+ * exec.c: comment out string following #endif.
+ * configure.in (i[34]86-*-sco3.2v4*): use host i386sco4.
+ * xm-i386sco.h: include <sys/types.h> and <sys/dir.h>, required by
+ <sys/user.h>.
+ * config/i386sco4.mh: new file; like i386sco.mh, but don't require
+ gcc, and define const to empty to avoid SCO 3.2v4 cc bug.
+
+Tue Dec 15 04:14:24 1992 Fred Fish (fnf@cygnus.com)
+
+ * complaints.c: New file, code moved from utils.c.
+ * complaints.c (complain): Made into a varargs function.
+ * complaints.h: New file, code moved from symfile.h.
+ * Makefile.in (SFILES_MAINDIR): Add complaints.c.
+ * Makefile.in (HFILES): Add complaints.h.
+ * Makefile.in (OBS): Add complaints.o.
+ * symfile.c (complaint_root, stop_whining, complaint_series,
+ complain, clear_complaints, add_show_from_set for stop_whining):
+ Moved to complaints.c.
+ * symfile.h (struct complaint, complaint_root decl, complain
+ prototype, clear_complaints prototype): Moved to complaints.h.
+ * buildsym.c, coffread.c, dbxread.c, dwarfread.c, elfread.c,
+ gdbtypes.c, mipsread.c, stbsread.c, symfile.c: Include
+ complaints.h. Remove casts from arguments to complain(),
+ which is now a varargs function, and remove unnecessary
+ placeholder zero args.
+ * defs.h (begin_line): Add prototype.
+ * defs.h (vprintf_filtered): Add prototype.
+ * dwarfread.c (varargs.h): Remove, no longer needed.
+ * dwarfread.c (dwarfwarn): Remove prototype and function.
+ * dwarfread.c (complaints): Define a bunch of complaints.
+ * dwarfread.c (SQUAWK): Remove macro defs, convert all
+ usages to standard complain() calls.
+ * utils.c (begin_line): New function that ensures that
+ whatever gets filter-printed next starts on its own line.
+ * utils.c (vprintf_filtered): New func, like vfprintf_filtered,
+ but to stdout (calls vfprintf_filtered internally).
+
+Tue Dec 15 02:01:00 1992 John Gilmore (gnu@cygnus.com)
+
+ * remote.c: Avoid printf_filtered line limit. Suggested by
+ Robert R. Henry, <rrh@tera.com>.
+ * infcmd.c (environment_info): Ditto, but it was my idea.
+
+ * main.c (main): Accept --silent as well as --quiet. Change +help
+ to --help. Suggested by Karl Berry, <karl@cs.umb.edu>.
+
+ * doc/gdbint.texinfo: SWAP_HOST_AND_TARGET => SWAP_TARGET_AND_HOST.
+ Noticed by Andy Jackson, <arj@cam-orl.co.uk>.
+
+Mon Dec 14 23:28:15 1992 John Gilmore (gnu@cygnus.com)
+
+ * tm-nindy960.h, remote-nindy.c: Lint.
+
+Mon Dec 14 18:48:52 1992 Fred Fish (fnf@cygnus.com)
+
+ * gdbtypes.c (create_array_type): Complete rewrite. Now requires
+ a optional type to decorate as an array type, the type of the
+ index, and the bounds of the array. Records this additional info
+ in the array type for use with languages with nonzero array
+ bounds.
+ * gdbtypes.h (enum type_code): Update comment for TYPE_CODE_ARRAY
+ to note that arrays may have bounds.
+ * gdbtypes.h (create_array_type): Update prototype.
+ * c-exp.y (ptype production): Adjust for new create_array_type
+ calling conventions.
+ * coffread.c (decode_type): Call create_array_type rather than
+ handcrafting array types.
+ * convex-tdep.c (value_type): Remove, now use create_array_type.
+ * convex-tdep.c (value_of_trapped_internalvar): Convert calls to
+ vector_type into calls to create_array_type.
+ * dwarfread.c (decode_subscr_data): Name changed to
+ decode_subscript_data_item throughout.
+ * dwarfread.c (decode_subscript_data_item): Rewrite to use
+ create_array_type. Now records index type and range as well.
+ * dwarfread.c (dwarf_read_array_type): Rewrite as part of
+ change to use create_array_type.
+ * dwarfread.c (read_subroutine_type): Test existing user defined
+ types before decorating them, to ensure they are blank, and
+ complain about it if they are not.
+ * dwarfread.c (decode_fund_type): For unrecognized types, always
+ return some valid type (type integer). If the unrecognized type
+ cannot be an implementation defined type, complain as well.
+ * m88k-tdep.c (pushed_size): Update comment for TYPE_CODE_ARRAY.
+ * m88k-tdep.c (store_param): Update comment for TYPE_CODE_ARRAY.
+ * mipsread.c (upgrade_type): Add FIXME comment that code to
+ handcraft arrays should be replaced with call to create_array_type.
+ * stabsread.c (read_array_type): Replace code to handcraft
+ array types with call to create_array_type.
+ * valprint.c (type_print_varspec_prefix): Minor formatting
+ change, join lines that don't need to be split.
+
+Mon Dec 14 17:18:42 1992 Stu Grossman (grossman at cygnus.com)
+
+ * convex-xdep.c, hppab-nat.c, infptrace.c: Remove
+ decl for attach_flag, it now lives in inferior.h.
+ * hppa-pinsn.c: Reformat opcode tables. Add function prototypes.
+ Make most functions static.
+ * hppah-nat.c: General cleanups, remove BSD specific code (since
+ that all lives in hppab-nat.c).
+ * hppah-tdep.c (frame_chain_valid), tm-hppa.h (FRAME_CHAIN):
+ Change sense of test against inside_entry_file(). This fix is
+ from U. of Utah.
+ * tm-hppa.h (PUSH_DUMMY_FRAME, POP_FRAME): Use char * for 2nd arg
+ to read/write_register_bytes().
+ * gdbtypes.h: Remove const from decl for cplus_struct_default to
+ work around PA-GAS assembler bug. Also, add trailing */ to some
+ comments.
+ * gdbtypes.c: Remove const from decl for cplus_struct_default.
+ Same reason as above.
+
+Wed Dec 9 19:53:25 1992 John Gilmore (gnu@cygnus.com)
+
+ * mipsread.c (parse_symbol): When checking whether a structured
+ type is an enum, check qualifiers of its first member, as well as
+ the base type of the member. Bug found and fixed by John M.
+ Farrell, <farrell@fjord.reo.dec.com>.
+
+ * vx-share/{reg.h,xdr_regs.h,xdr_regs.c}: Remove, unused.
+ * remote-vx.c: Don't include vx-share/reg.h.
+ * vx-share/ptrace.h: Reproduce from scratch.
+ * config/{vxworks68,vxworks960}: Don't include xdr_regs.o.
+ * Makefile.in: Remove references to removed files, and to removed
+ 29k-share directories.
+
+Tue Dec 8 13:30:58 1992 Fred Fish (fnf@cygnus.com)
+
+ * c-lang.c (_initialize_c_language): Name changed from
+ _initialize_c_exp.
+ * m2-lang.c (_initialize_m2_language): Name changed from
+ _initialize_m2_exp.
+ * m2-lang.c (_initialize_m2_language): Change malloc to xmalloc since
+ it is no longer inside m2-exp.y, where it was remapped by Makefile.
+ * c-exp.y, m2-exp.y: Migrate code that has nothing to do with
+ 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.
+ * ch-lang.c (_initialize_chill_language): Name changed from
+ _initialize_chill_exp.
+ **** end-sanitize-chill ****
+
+ Changes for Amiga Unix from rhealey@ub.d.umn.edu.
+ * config/amix.mh (NAT_FILE): Add, set to nm-sysv4.h.
+ * config/amix.mh (NATDEPFILES): Add.
+ * config/amix.mh (XDEPFILES): Move procfs.o and fork-child.o
+ to NATDEPFILES.
+
+ * dwarfread.c (decode_subscr_data): Remove spurious test that
+ accepted only integer subscript types. We don't do anything
+ with the type at the moment anyway.
+
+ **** start-sanitize-chill ****
+Fri Dec 4 06:56:56 1992 Fred Fish (fnf@cygnus.com)
+
+ * ch-exp.y (match_character_literal): Fix case where no
+ match at all is found.
+ * ch-exp.y (chill_create_fundamental_type): Chill uses fixed
+ width types. For example, "INT" is always 2 bytes regardless
+ of the values of any TARGET_*_BIT macros. So use explicit
+ numeric sizes for the types.
+ **** end-sanitize-chill ****
+
+Thu Dec 3 12:00:06 1992 Fred Fish (fnf@cygnus.com)
+
+ * c-exp.y (c_create_fundamental_type): New function to create
+ 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 ****
+
+ **** start-sanitize-chill ****
+Tue Dec 1 17:07:31 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (CHILL_PRODUCER): Add producer string for
+ GNU chill.
+ * dwarfread.c (handle_producer): Test CHILL_PRODUCER as well
+ as GCC_PRODUCER and GPLUS_PRODUCER.
+ **** end-sanitize-chill ****
+
+Mon Nov 30 18:46:58 1992 Stu Grossman (grossman at cygnus.com)
+
+ * remote-udi.c (udi_wait): Don't stop if TIP says that remote is
+ still running.
+
+Mon Nov 30 12:00:25 1992 Fred Fish (fnf@cygnus.com)
+
+ * tm-sun4sol2.h: Add CPLUS_MARKER. Solaris 2.0 requires '.'
+ rather than '$'. This particular piece of braindamage is
+ spreading like ooze. It's now infected libiberty, deja-gnu,
+ gdb, and gcc.
+ * values.c (baseclass_addr): Use CPLUS_MARKER rather than
+ hardwired '$' character.
+
+Sun Nov 29 15:22:42 1992 Fred Fish (fnf@cygnus.com)
+
+ (Changes to break incredibly ugly, unmaintainable 750 line
+ read_struct_type function up into managable pieces.)
+ * Makefile.in (VERSION): Bump to 4.7.3.
+ * stabsread.c (struct field_info): Local struct definition.
+ * stabsread.c (read_member_functions, read_struct_fields,
+ read_baseclasses, read_tilde_fields, attach_fn_fields_to_type,
+ attach_fields_to_type, read_cpp_abbrev): Prototypes and new
+ functions from fragmented read_struct_type.
+ * stabsread.c (stabs_general_complaint): Catchall complaint.
+ * stabsread.c (STABS_CONTINUE): Macro'ize cretinous stabs
+ symbol name continuation code. Use macro throughout.
+ * stabsread.c (various places): Replace add-one-to-pointer
+ with pointer increment.
+ * stabsread.c (read_type): Retain function local copy of type
+ descriptor. Rearrange code calling read_struct_type() to match
+ new conventions.
+ * stabsread.c (define_symbol): For the sake of dbx, gcc emits
+ a single blank as the name of nameless enumerations. Recognize
+ this special case and set nameless flag.
+ **** start-sanitize-chill ****
+ * ch-exp.y (GENERAL_PROCEDURE_NAME, LOCATION_NAME): New
+ terminal tokens.
+ * ch-exp.y (access_name): New non-terminal token and
+ production.
+ * ch-exp.y (general_procedure_name): Now a terminal token.
+ * ch-exp.y (location): Expand production.
+ * ch-exp.y (match_simple_name_string): New function.
+ * ch-exp.y (yylex): Call match_simple_name_string and return
+ GENERAL_PROCEDURE_NAME or LOCATION_NAME as appropriate.
+ **** end-sanitize-chill ****
+
+Wed Nov 25 07:17:13 1992 Fred Fish (fnf@cygnus.com)
+
+ * munch: Backslash escape vertical bar characters inside
+ grep patterns since they have special meaning for some greps.
+ * parse.c (write_exp_string): Complete rewrite to store string
+ contants as a leading explicit length, followed by the string data,
+ followed by a trailing explicit length.
+ * eval.c (evaluate_subexp), expprint.c (print_subexp),
+ parse.c (length_of_subexp), parse.c (prefixify_subexp):
+ Use recorded explicit length of strings in expression elements,
+ rather than strlen. Adjust code to skip over strings stored in
+ expression elements, and code to access strings, to account for
+ new leading explicit size expression element.
+ * parse.c (length_of_subexp): Test for minimum endpos of 1, not
+ 0, to avoid negative expression element indices.
+ * valops.c (search_struct_method): Minor whitespace change.
+
+Mon Nov 23 11:14:15 1992 Fred Fish (fnf@cygnus.com)
+
+ * c-exp.y (yylex): Add tempbuf, tempbufindex, and tempbufsize,
+ which together maintain a dynamically expandable static buffer
+ for the lexer to use when translating C strings to their internal
+ form (other future uses possible). Fix parsing of C style strings
+ to do the normal C style input conversions of escaped character
+ sequences.
+ * valops.c (value_string): Remove translation of escaped
+ character sequences, now done in C expression parser.
+ * language.h (PRINT_LITERAL_FORM): New macro that takes character
+ 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 ****
+
+Sun Nov 22 16:21:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * nindy-share/stop.h: fixed bogus comment-end in copyright message
+
+ * i960-pinsn.c: fixed two calls of fputs_filtered that had 3 arguments
+
+Fri Nov 20 21:35:57 1992 Fred Fish (fnf@cygnus.com)
+
+ * defs.h (sevenbit_strings): Add declaration.
+ * 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 ****
+
+Thu Nov 19 21:22:21 1992 John Gilmore (gnu@cygnus.com)
+
+ * main.c (main): Print GDB version number in gdb -help; doc pid arg.
+ Suggested by Marty Leisner, <leisner@eso.mc.xerox.com>.
+ (print_gdb_version): New arg is stdout or stderr. Callers changed.
+
+Wed Nov 18 15:05:45 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * remote-vx.c (vx_kill): just warn if we can't contact the board,
+ and assume the process has been killed.
+
+Wed Nov 18 14:39:57 1992 Stu Grossman (grossman at cygnus.com)
+
+ * remote-udi.c (udi_open): Reset vars so that user can re-run
+ programs without leaving GDB.
+ * (many routines): Slightly improve error handling.
+ * (download): Zero out BSS by longs instead of bytes to avoid
+ timeouts in real hardware.
+ * 29k-share/udi/udip2soc.c (UDIDisconnect, UDIKill): Indicate
+ that connection is no longer in use after shutdown() of socket.
+ This keeps GDB from dying of a SIGPIPE when you issue multiple
+ `target udi' commands.
+
+Wed Nov 18 14:27:47 1992 Fred Fish (fnf@cygnus.com)
+
+ * language.h (language_format_info): New structure to bundle
+ 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.
+ * mipsread.c (expression.h, 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 (decode_integer_literal): Add function
+ * ch-exp.y (match_integer_literal): Use decode_integer_literal.
+ * ch-exp.y (builtin_type_chill_char): Add definition.
+ * gdbtypes.h (builtin_type_chill_char): Add declaration.
+ **** end-sanitize-chill ****
+
+Tue Nov 17 11:17:06 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * tm-rs6000.h (BELIEVE_PCC_PROMOTION): Define, since AIX cc gets
+ it right.
+ (aix_framedata): added nosavedpc field.
+ (SAVED_PC_AFTER_CALL): Don't try to optimize; just call
+ read_register.
+ (FRAMELESS_FUNCTION_INVOCATION): Pass second argument of 0.
+ (FRAME_SAVED_PC): If PC not saved, use SAVED_PC_AFTER_CALL.
+ * rs6000-tdep.c (skip_prologue): Handle gcc generated stfd
+ instructions as function_frame_info does. Expand special case of
+ st r31,-4(r1) to be st r31,NUM(r1), since gcc can generate offsets
+ other than -4.
+ (pop_frame): Add 4 rather than sizeof (int) to avoid host
+ dependence.
+ (function_frame_info): Set frameless if the function has no frame,
+ and set nosavedpc if the PC was not saved. Handle gcc generated
+ stfd 31,-4(31); st 31, -12(31) correctly.
+ (frameless_function_invocation): New second argument pcsaved; if 0
+ return whether the function has a frame, if 1 return whether the
+ function saved PC.
+ (frame_initial_stack_address): Correct typo: cache registers for
+ callee_fi, not for fi, (avoids reading garbage memory locations).
+
+Mon Nov 16 15:58:07 1992 Stu Grossman (grossman at cygnus.com)
+
+ * infrun.c (wait_for_inferior (just before step_over_function
+ label)): Change test for stepping into subroutine to check for the
+ presence of line number info. This makes stuff compiled with -g1
+ cause GDB to not lose control when stepping.
+
+ * symtab.c (find_pc_line): Improve code per gnu's suggestions.
+ Improve comments as well.
+
+Sun Nov 15 09:22:09 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.7.2
+ * symtab.c (find_pc_symtab): Fix return of random value
+ to caller.
+ * 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.
+ * 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.
+ * 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.
+ * 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>".
+ * 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".
+ * values.c (value_from_longest): Handle TYPE_CODE_BOOL.
+ **** start-sanitize-chill ****
+ * ch-exp.y: New expression parser, for GNU-Chill.
+ * defs.h (enum language): Add language_chill.
+ * dwarfread.c (set_cu_language): Add LANG_CHILL case and make
+ LANG_MODULA2 a recognized language.
+ * 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.
+ * 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.
+ * symfile.c (deduce_language_from_filename): Recognize the
+ filename extensions ".chill", ".c186", and ".c286" for Chill.
+ * valprint.c (typedef_print): Add case for language_chill.
+ * Makefile.in (SFILES_MAINDIR): Add ch-exp.y.
+ * 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 (ch-exp.tab.o, ch-exp.tab.c): New targets.
+ * eval.c (evaluate_subexp): Add OP_BOOL case.
+ * expprint.c (print_subexp): Add OP_BOOL case.
+ **** end-sanitize-chill ****
+
+Fri Nov 13 20:36:28 1992 John Gilmore (gnu@cygnus.com)
+
+ * infcmd.c (set_environment_command): Avoid skipping first
+ char of env value if an '=' appears in it. Bug report and fix
+ by Mark Jungerman, <maj@lucid.com>.
+
+Fri Nov 13 20:24:10 1992 Stu Grossman (grossman at cygnus.com)
+
+ * infcmd.c (step_over_calls): Improve comments.
+ * 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.
+
+Thu Nov 5 23:04:38 1992 Rob Ryan (rr2b@andrew.cmu.edu)
+
+ * xcoffexec.c (vmap_symtab): fixed a bug where if a object has no
+ member, and the stat pointer passed to vmap_symtab was NULL, the
+ wrong vmap entries would be modified. Fixes behavior where
+ attempting to load symbols for a module with no member would mess
+ up already read in symbols.
+
+Wed Nov 11 17:09:17 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in: Remove dependancies for 29k-share/dfe/yank.o and
+ 29k-share/dfe/mini2udi.o.
+ * config/a29k-udi.mt: Remove yank.o and mini2udi.o.
+ * alldeps.mak, depend: Update to deal with removal of
+ aforementioned files.
+ * remote-udi.c: Major cleanups. Clean up udi_open and drop
+ requirement for useless 'program' argument. Clean up
+ udi_create_inferior, and udi_load to call common download()
+ routine. Create download routine to load remote hosts directly
+ (with the help of BFD) so that we don't need yank.c and
+ mini2udi.c.
+ Fix udi_detach to call UDIDisconnect with
+ the right arguments. Clean up udi_resume, don't assign tip_error
+ twice. Clean up udi_wait, straighten out status codes. Make
+ udi_kill really work.
+
+Fri Nov 6 10:26:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * c-exp.y: separated host/target idea of integer type size,
+ removed redundant parse rules. (YYSTYPE): added typed_val, removed
+ UINT and CHAR rules. (parse_number): work out the targetwise type
+ of a number based upon it's size and qualifiers. (yylex): chars
+ are now treated the same way as ints.
+
+ * source.c (indentify_source_line): don't core dump if wanted
+ line is larger than number of lines in source. (can happen when
+ coff gets confused about #included source).
+
Fri Nov 6 03:00:39 1992 John Gilmore (gnu@cygnus.com)
Fix problems noticed by Allan Steel, <allan@maths.su.oz.au>,
projects / deliverable / binutils-gdb.git / blobdiff