+Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
+
+ * mips-tdep.c (isa_NAN): Fix byte order dependency.
+ Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
+ fixed by sato@sm.sony.co.jp.
+
+ * xcoffread.c (parmsym): Don't use an initializer to set up
+ this struct symbol. Set it up in initialize_xcoffread.
+ (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
+ works on real rs/6000 target with #ifndef FAKING_RS6000.
+
+Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
+
+ * stabsread.c (rs6000_builtin_type): Move function from
+ xcoffread.c:builtin_type.
+ * xcoffread.c (builtin_type): Move to stabsread. Remove
+ IBM6000_HOST dependency. Move misplaced comments.
+ (various): Change printf's to complaints.
+ (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
+ objfile argument to read_type calls under #if 0.
+ (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
+ * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
+ * Makefile.in: xcoffread.o is not built by default.
+ * xm-rs6000.h (IBM6000_HOST): Remove.
+ * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
+ * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
+ IBM6000_TARGET.
+
+Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
+
+ * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
+ VALUE_LVAL to be lval_memory so that we don't try to modify wild
+ register numbers when user tries to modify elements in structs
+ passed as arguments.
+ * inflow.c (child_terminal_info): Move banner outside of system
+ specific #ifdefs.
+ * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
+ passes struct/union arguments by address.
+
+Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * Based on patch from Martin Walker <maw@netcom.com>:
+ * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
+ ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
+ * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
+
+Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
+
+ * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
+ fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
+
+Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
+ cc debugging output.
+
+Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
+
+ * stabsread.c (define_symbol): Complain about unrecognized names
+ that begin with CPLUS_MARKER (often '$'), but don't die. Fix
+ suggested by gb@cs.purdue.edu (Gerald Baumgartner).
+ (read_cpp_abbrev): Don't use the class name as part of the
+ vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
+ abbrevs. Inspired by Mike Tiemann.
+ (read_tilde_fields): Comment. Remove ancient dead code.
+ Remove erroneous but non-dead code. Simplify. Add complaints.
+ (in general): Remove extraneous (parentheses) in return
+ statements.
+
+Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
+
+ * coffread.c (coff_lookup_type): Fix fencepost error reported
+ by Art Berggreen, <arg@opal.acc.com>.
+
+ Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
+ <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
+
+ * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
+ test, which is apparently left over from when we used native
+ include files and couldn't depend on the member names being there.
+ * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
+
+Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * mipsread.c: Major overhaul to use new BFD symbol table reading
+ routines. Now swaps information as it is needed, rather than
+ swapping everything when the file is read.
+
+Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (TARDIRS): Add sparclite demo dir.
+ (*.tab.c): Change dependency on Makefile to depend on
+ Makefile.in, otherwise it always rebuilds after configuring.
+ Force output *.tab.c file into current directory even in "make"
+ versions that rewrite dependent file names used in command lines.
+
+ * TODO: Remove some things we did.
+ * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
+ * os68k-xdep.c: Remove; useless file (os68k is a target only).
+ * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
+ * symtab.h: Eliminate unnamed unions and structs.
+
+Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (VERSION): Roll to 4.7.5.
+
+Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
+
+ * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
+ re-evaluating symbol pointers.
+
+Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
+
+ * c-exp.y (lcurly, rcurly): New nonterminals.
+ * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
+ constructs.
+ * parse.c (free_funcalls): Moved prototype from parser-defs.h,
+ made function static.
+ * parse.c (struct funcall): Moved struct def from parser-defs.h.
+ * parse.c (funcall_chain): Moved from parser-defs.h, made static.
+ * parse.c (start_arglist):
+ * parser-defs.h (free_funcalls): Moved prototype to parse.c.
+ * parser-defs.h (struct funcall): Moved struct def to parse.c.
+ * parser-defs.h (funcall_chain): Moved to parse.c.
+ * printcmd.c (print_frame_nameless_args): Fix prototype.
+ * tm-mips.h (setup_arbitrary_frame): Fix prototype.
+ * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
+ * valops.c (typecmp): Moved prototype from values.h.
+ * value.h (typecmp): Moved prototype to valops.c, made static.
+ **** start-sanitize-chill ****
+ * ch-exp.y (yylex): Change way control sequences are disabled.
+ **** end-sanitize-chill ****
+
+Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
+
+ * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
+
+Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * mipsread.c (upgrade_type): Build array types correctly, using
+ create_range_type and create_array_type.
+
+Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
+
+ * remote-nindy.c: Cleanup.
+
+ * infrun.c (wait_for_inferior): When rolling back the PC after
+ a breakpoint, call write_pc so that NPC gets rolled back as well
+ (for the 29K).
+
+ * blockframe.c (inside_entry_file, inside_main_func,
+ inside_entry_func): PC of zero is always "bottom of stack".
+
+ * printcmd.c (print_frame_args, print_frame_nameless_args):
+ Let print_frame_nameless_args decide whether there are any,
+ laying groundwork for possibly later printing 29K args for
+ functions where we have tag words but no symbols.
+
+Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
+
+ * Makefile.in: fix GDB doc targets for new doc subdir structure
+
+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
* 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.
MEM_FNS_DECLARED.
(Target Conditionals): Remove all of the above.
+ * xm-rs6000.h (MEM_FNS_DECLARED): Update comments.
+
+ * coffread.c (read_coff_symtab, C_BLOCK): Use complain() rather
+ than error() for .bb/.eb. Bug found by Eddie Fung, <efung@cs.uq.oz.au>.
+
Tue Dec 15 10:05:56 1992 Ian Lance Taylor (ian@cygnus.com)
* coffread.c (decode_type): catch negative tagndx fields generated
* 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.
+ * infcmd.c (environment_info): Ditto, for Don Allen <allen@think.com>.
* main.c (main): Accept --silent as well as --quiet. Change +help
to --help. Suggested by Karl Berry, <karl@cs.umb.edu>.
projects / deliverable / binutils-gdb.git / blobdiff