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6286 lines
271 KiB
Plaintext
6286 lines
271 KiB
Plaintext
Thu Dec 31 11:06:38 1992 Fred Fish (fnf@cygnus.com)
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* Makefile.in (BISON): Add comment that when bison is used, it
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must include the "-y" option.
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* c-exp.y, m2-exp.y (yyrule, yyname, yyss, yyssp, yyvs, yyvsp):
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Remove defines to remap non-yacc symbols, thus backing out of
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previous recent changes. Standard policy is that non-yacc parser
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generators get fixed, rather than adding bug workarounds in gdb
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for each new one that pops up. Expand comment to note this.
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* c-exp.y, m2-exp.y (YYDEBUG): Revert back to disabled by default.
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Thu Dec 31 09:03:02 1992 Stu Grossman (grossman at cygnus.com)
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* partial-stab.h (near N_BINCL): Remove redundant code in N_BINCL
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case. Use code in N_SOL.
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* paread.c: New file that contains all HPPA/HPUX symbol reading
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code.
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* dbxread.c: Remove almost all HPPA/HPUX symbol reading code.
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* (dbx_symfile_init): Use sizeof(long) instead of 4.
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* (dbx_symfile_offsets): Make static.
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* (pastab_build_psymtabs): New interface routine for paread to
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send stabs into dbxread.
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* gdb-stabs.h: Remove gobs of HPPA cruft.
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Wed Dec 30 19:47:13 1992 Fred Fish (fnf@cygnus.com)
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* c-exp.y, m2-exp.y (yyrule, yyname): Remap like other yy* names
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for byacc.
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* ch-exp.y (yyrule, yyname): Remap like other yy* names for byacc.
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* c-exp.y, m2-exp.y (yyreds, yytoks): Remap like other yy* names.
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* c-exp.y, m2-exp.y (YYDEBUG): Define if MAINTENANCE_CMDS is defined
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and YYDEBUG is not already defined.
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* c-exp.y (strncmp): Replace throughout with STREQN, missed
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them during the previous replacements.
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* printcmd.c (_initialize_printcmd): Update internal documentation
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for "set" command to note that the assignment syntax is language
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dependent.
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* ch-exp.y (yyreds, yytoks): Remap like other yy* names.
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* ch-exp.y (YYDEBUG): Define if MAINTENANCE_CMDS is defined
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and YYDEBUG is not already defined.
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* ch-exp.y (GDB_REGNAME, GDB_LAST, GDB_VARIABLE, GDB_ASSIGNMENT,
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single_assignment_action): New terminals and nonterminal for gdb
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extensions to chill expression grammer.
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* ch-exp.y (match_dollar_tokens): Lexer routine to match all
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tokens that start with '$' (register names, convenience vars, etc).
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* ch-exp.y (tokentab2): Add GDB_ASSIGNMENT.
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* ch-exp.y (yylex): Call match_dollar_tokens.
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Mon Dec 28 15:00:01 1992 Stu Grossman (grossman at cygnus.com)
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* hppah-tdep.c (skip_trampoline_code): Use new macros for
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accessing minimal symbol data.
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* infcmd.c (read_pc): Use #ifdef, not #if.
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* symfile.c (syms_from_objfile): Add CONST to decl for targets.
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* tm-hppa.h (FIX_CALL_DUMMY): Use new macros for accessing
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minimal symbol data.
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* hppah-tdep.c (frame_saved_pc): Use better test for outermost
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frame. Use find_return_regnum to find the caller.
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* (find_unwind_entry): New routine to locate stack frame info
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associated with a procedure. This looks in the $UNWIND_START$
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section in the SOM file.
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* (find_return_regnum): New routine. Uses find_unwind_entry() to
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figure out where the caller's return address is stored.
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* (find_proc_framesize): New routine. Uses find_unwind_entry()
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to figure out the frame size for a procedure.
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* (saved_pc_after_call): New routine, moved from tm-hppa.h.
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* (init_extra_frame_info): New routine. Corrects PC and FP for
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outermost frame if necessary.
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* (frame_chain): New routine, moved from tm-hppa.h.
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* (skip_trampoline_code): Handle computed function calls (ie:
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calls from $$dyncall).
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* (unwind_command): Temporary support function to allow user
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to control/observe aspects of the unwind (stack frame) info.
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* infcmd.c (read_pc): (Temporary), put a hack in to see if the PC
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was in a system call, if so, then read the PC from r31.
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* tm-hppah.h (SKIP_TRAMPOLINE_CODE, IN_SOLIB_TRAMPOLINE): Deal
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with extra arg for skip_trampoline_code().
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* (INIT_EXTRA_FRAME_INFO): Define to point at subr (see above).
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* (FRAME_CHAIN, FRAME_CHAIN_VALID): Turn into real subroutines.
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* tm-hppa.h (SAVED_PC_AFTER_CALL): Turn into real subroutine.
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Sun Dec 27 17:34:15 1992 Fred Fish (fnf@cygnus.com)
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* dbxread.c (dbx_symfile_init, elfstab_build_psymtabs):
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Call new bfd_get_size() and verify that string table is no larger
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than the file that is supposed to contain it.
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* symfile.c (syms_from_objfile): Only complain about configured
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NAMES_HAVE_UNDERSCORE differences between gdb and bfd if the
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current target is the default BFD target.
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Sat Dec 26 20:51:41 1992 Fred Fish (fnf@cygnus.com)
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* solib.c (BKPT_AT_MAIN): Change to BKPT_AT_SYMBOL.
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* solib.c (bkpt_names): New array of symbol names to try to
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use for the "mapping complete" breakpoint. Configurable
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define SOLIB_BKPT_NAME is first one to try.
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* solib.c (find_solib): Test debug_base for nonzero rather
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than just greater than zero.
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* solib.c (enable_break): Use bkpt_names to look up address
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at which to set "mapping complete" breakpoint.
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Tue Dec 22 20:33:38 1992 Fred Fish (fnf@cygnus.com)
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* defs.h (STRCMP, STREQ, STREQN): New macros.
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* defs.h (demangle_and_match): Remove prototype.
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* dwarfread.c (STREQ, STREQN): Remove macros, replaced with STREQ
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and STREQN defined in defs.h.
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* dwarfread.c (set_cu_language): For completely unknown languages,
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try to deduce the language from the filename. Retain behavior
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that for known languages we don't know how to handle, we use
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language_unknown.
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* dwarfread.c (enum_type, symthesize_typedef): Initialize language
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and demangled name fields in symbol.
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* dwarfread.c, mipsread.c, partial-stab.h: For all usages of
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ADD_PSYMBOL_TO_LIST, add language and objfile parameters.
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* dwarfread.c (new_symbol): Attempt to demangle C++ symbol names
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and cache the results in SYMBOL_DEMANGLED_NAME for the symbol.
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* elfread.c (STREQ): Remove macro, use STREQ defined in defs.h.
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Replace usages throughout.
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* elfread.c (demangle.h): Include.
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* elfread.c (record_minimal_symbol): Remove prototype and function.
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* gdbtypes.h, symtab.h (B_SET, B_CLR, B_TST, B_TYPE, B_BYTES,
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B_CLRALL): Moved from symtab.h to gdbtypes.h.
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* infcmd.c (jump_command): Remove code to demangle name and add
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it to a cleanup list. Now just use SYMBOL_DEMANGLED_NAME.
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* minsyms.c (demangle.h): Include.
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* minsyms.c (lookup_minimal_symbol): Indent comment to match code.
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* minsyms.c (install_minimal_symbols): Attempt to demangle symbol
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names as C++ names, and cache them in SYMBOL_DEMANGLED_NAME.
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* mipsread.c (psymtab_language): Add static variable.
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* stabsread.c (demangle.h): Include.
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* stabsread.c (define_symbol): Attempt to demangle C++ symbol
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names and cache them in the SYMBOL_DEMANGLED_NAME field.
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* stack.c (return_command): Remove explicit demangling of name
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and use of cleanups. Just use SYMBOL_DEMANGLED_NAME.
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* symfile.c (demangle.h): Include.
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* symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list): Fix
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to match macros in symfile.h and allow them to be compiled
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if INLINE_ADD_PSYMBOL is not true.
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* symfile.h (INLINE_ADD_PSYMBOL): Default to true if not set.
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* symfile.h (ADD_PSYMBOL_*): Add language and objfile parameters.
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Add code to demangle and cache C++ symbol names. Use macro form
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if INLINE_ADD_PSYMBOL is true, otherwise use C function form.
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* symmisc.c (add_psymbol_to_list, add_psymbol_addr_to_list):
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Remove, also defined in symfile.c, which we already fixed.
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* symtab.c (expensive_mangler): Remove prototype and function.
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* symtab.c (find_methods): Remove physnames parameter and fix
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prototype to match.
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* symtab.c (completion_list_add_symbol): Name changed to
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completion_list_add_name.
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* symtab.c (COMPLETION_LIST_ADD_SYMBOL): New macro, adds both
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the normal symbol name and the cached C++ demangled name.
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* symtab.c (lookup_demangled_partial_symbol,
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lookup_demangled_block_symbol): Remove prototypes and functions.
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* symtab.c (lookup_symbol): Remove use of expensive_mangler,
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use lookup_block_symbol instead of lookup_demangled_block_symbol.
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Remove code to try demangling names and matching them.
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* symtab.c (lookup_partial_symbol, lookup_block_symbol):
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Fix to try matching the cached demangled name if no match is
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found using the regular symbol name.
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* symtab.c (find_methods): Remove unused physnames array.
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* symtab.c (name_match, NAME_MATCH): Remove function and macro,
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replaced with SYMBOL_MATCHES_REGEXP from symtab.h.
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* symtab.c (completion_list_add_symbol): Rewrite to use cached
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C++ demangled symbol names.
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* symtab.h: Much reformatting of structures and such to add
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whitespace to make them more readable, and make them more
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consistent with other gdb structure definitions.
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* symtab.h (general_symbol_info): New struct containing fields
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common to all symbols.
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* symtab.h (SYMBOL_LANGUAGE, SYMBOL_DEMANGLED_NAME,
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SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME, SYMBOL_MATCHES_NAME,
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SYMBOL_MATCHES_REGEXP, MSYMBOL_INFO, MSYMBOL_TYPE): New macros.
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* symtab. (struct minimal_symbol, struct partial_symbol, struct
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symbol): Use general_symbol_info struct.
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* utils.c (demangle_and_match): Remove, no longer used.
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* valops.c (demangle.h): Include.
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* xcoffexec.c (eq): Remove macro, replace usages with STREQ.
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* blockframe.c, breakpoint.c, c-exp.y, c-valprint.c, dbxread.c,
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infcmd.c, m2-exp.y, minsyms.c, objfiles.h, solib.c, stack.c,
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symmisc.c, symtab.c, valops.c: Replace references to minimal
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symbol fields with appropriate macros.
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* breakpoint.c, buildsym.c, c-exp.y, c-typeprint.c, c-valprint.c,
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coffread.c, command.c, convex-tdep.c, cp-valprint.c, dbxread.c,
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demangle.c, elfread.c, energize.c, environ.c, exec.c,
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gdbtypes.c, i960-tdep.c, infrun.c, infrun-hacked.c, language.c,
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main.c, minsyms.c, mipsread.c, partial-stab.h, remote-es1800.c,
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remote-nindy.c, remote-udi.c, rs6000-tdep.c, solib.c, source.c,
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sparc-pinsn.c, stabsread.c, standalone.c, state.c, stuff.c,
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symfile.c, symmisc.c, symtab.c, symtab.h, tm-sysv4.h,
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tm-ultra3.h, values.c, xcoffexec.c, xcoffread.c: Replace strcmp
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and strncmp usages with STREQ, STREQN, or STRCMP as appropriate.
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* breakpoint.c, buildsym.c, c-typeprint.c, expprint.c, findvar.c,
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mipsread.c, printcmd.c, source.c, stabsread.c, stack.c,
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symmisc.c, tm-29k.h, valops.c, values.c: Replace SYMBOL_NAME
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references with SYMBOL_SOURCE_NAME or SYMBOL_LINKAGE_NAME as
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appropriate.
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* buildsym.c (start_subfile, patch_subfile_names): Default the
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source language to what can be deduced from the filename.
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* buildsym.c (end_symtab): Update the source language in the
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allocated symtab to match what we have been using.
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* buildsym.h (struct subfile): Add a language field.
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* c-typeprint.c (c_print_type): Remove code to do explicit
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demangling.
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* dbxread.c (psymtab_language): Add static variable.
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* dbxread.c (start_psymtab): Initialize psymtab_language using
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deduce_language_from_filename.
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Mon Dec 21 22:24:33 1992 Fred Fish (fnf@cygnus.com)
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* valprint.c (val_print): Reorganize comment and add note
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about dependency on target byte ordering.
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* ch-exp.y (value_array_slice): Fix typo.
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* ch-valprint.c (chill_val_print): Remove C'ism that arrays of
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byte sized ints are assumed to be char strings and printed with
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string syntax. In chill, arrays of chars and arrays of
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bytes/ubytes are distinquishable, and printed appropriately.
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Mon Dec 21 18:02:35 1992 Stu Grossman (grossman at cygnus.com)
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* tm-hppah.h: #define NEED_TEXT_START_END for target memory
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read/write routines for HPUX.
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* hppa-pinsn.c (print_insn): Improve handling of be and ble
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branch targets to compute target address using const from previous
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instruction if necessary.
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* Add `Q' operator to print out bit position field various
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instructions.
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* hppah-nat.c: #include sys/param.h, and sys/user.h. General
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cleanups, use new code from Utah.
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* (store_inferior_registers): Update to new code from Utah.
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* (initialize_kernel_u_addr): Re-enable decl of struct user u.
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* (fetch_register): Clear out priv level when reading PCs.
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* hppah-tdep.c: Get rid of gobs of KERNELDEBUG stuff.
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* Remove decl of errno, #include wait.h and target.h.
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* (frame_saved_pc): Check `flags' pseudo-register to see if we
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were inside of a kernel call. If so, then PC is in a different
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register. Also, mask out bottom two bits of all PCs so as not to
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confuse higher level code.
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* (push_dummy_frame): Create from #define in tm-hppa.h.
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* (find_dummy_frame_regs): Update from Utah.
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* (hp_pop_frame): Create from #define in tm-hppa.h.
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* (hp_restore_pc_queue): New, from Utah.
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* (hp_push_arguments): Big fixes from Utah.
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* (pa_do_registers_info, pa_print_registers): Only print out fp
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regs upon request.
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* (skip_trampoline_code): New routine to deal with stubs that
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live in nowhereland between callers and callees.
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* i860-tdep.c: Remove decl of attach_flag.
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* infrun.c (wait_for_inferior): Add new macro
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INSTRUCTION_NULLIFIED, which can tell if the instruction pointed
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at by PC will be nullified. If so, then step the target once more
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so as to avoid confusing the user.
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* (just before step_over_function:): Use stop_func_start, not
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stop_pc when checking for the existance of line number info.
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stop_func_start will reflect the proper address of the target
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routine, not of the stub that we may be traversing to get there.
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* tm-hppa.h: define SKIP_TRAMPOLINE_CODE and IN_SOLIB_TRAMPOLINE
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to deal with the stubs that PA compilers sometimes stick between
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callers and callees. Also, define FLAGS_REGNUM for access to the
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`flags' pseudo-reg.
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* (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Use
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memcpy, not bcopy.
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* (CANNOT_STORE_REGISTER): New from Utah. Says that we can't
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write gr0, PC regs, and PSW!
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* (FRAME_FIND_SAVED_REGS): Bug fixes from Utah.
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* (PUSH_DUMMY_FRAME, POP_FRAME): Make into real routines in
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hppah-nat.c.
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* (CALL_DUMMY, FIX_CALL_DUMMY): Fixes from Utah.
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* Define struct unwind_table_entry.
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* valops.c (call_function_by_hand): Add another arg to
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FIX_CALL_DUMMY (under #ifdef GDB_TARGET_IS_HPPA). Why is this
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necessary?
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Mon Dec 21 02:17:57 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
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* remote-vx.c: remove include of "symfile.h", replace it with "complaints.h"
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Fri Dec 18 10:32:25 1992 Fred Fish (fnf@cygnus.com)
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* Makefile.in (VERSION): Bump to 4.7.4.
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* Makefile.in (SFILES_MAINDIR): Add typeprint.c, c-typeprint.c,
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m2-typeprint.c, c-valprint.c cp-valprint.c m2-valprint.c.
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* Makefile.in (HFILES): Add valprint.h.
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* Makefile.in (OBS): Add typeprint.o, c-typeprint.o,
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m2-typeprint.o, c-valprint.o, cp-valprint.o m2-valprint.o.
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* typeprint.c, typeprint.h: New files for language independent
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type printing functions.
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* c-typeprint.c, m2-typeprint.c: New files for language dependent
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type printing functions and definitions.
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* valprint.h: New include file for language independent value
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printing definitions.
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* c-valprint.c, cp-valprint.c, m2-valprint.c: New files for language
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dependent value printing functions.
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* c-exp.y (production ptype): Add range_type variable and use new
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create_range_type function.
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* c-exp.y (tokentab2, tokentab3), c-lang.c (c_op_print_tab),
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infcmd.c (path_var_name), language.c (unk_op_print_tab),
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m2-lang.c (m2_op_print_tab): Change from ANSI-obsolescent
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"const static" to ANSI-conformant "static const".
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* c-exp.y (c_create_fundamental_type): Remove unused nbytes.
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* c-exp.y (c_language_defn, cplus_language_defn): Add c_print_type,
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and c_val_print.
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* c-lang.h (c_print_type, c_val_print): Add prototypes.
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* coffread.c (decode_type): Add range_type variable and call to
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new create_range_type function.
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* complaints.c (complain): Remove unused val variable.
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* complaints.c (_initialize_complaints): Make it void.
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* convex-tdep.c (value_of_trapped_internalvar): Add range_type
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variable and call new create_range_type function.
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* defs.h (enum val_prettyprint): Move enum from value.h to here
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so we can avoid having to include value.h just for prototypes that
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need the enum (thanks ANSI).
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* dwarfread.c (struct_type): Local anonymous_size variable is
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only used if !BITS_BIG_ENDIAN.
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* dwarfread.c (decode_subscript_data_item): Add rangetype
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variable and call new create_range_type function.
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* elfread.c (elf_symfile_read): Remove unused dbx and text_sect
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variables.
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* eval.c (evaluate_subexp): Remove unused local variable name
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and the statement with no side effects that initializes it.
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* expprint.c (print_subexp): Change local_printstr to
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LA_PRINT_STRING.
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* gdbtypes.c (create_range_type): New function that creates
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a range type using code fragments from object file readers as
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an example of what has to be initialized.
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* gdbtypes.c (create_array_type): Removed index_type, low_bound,
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and high_bound parameters, replaced with a single range_type
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parameter. Change function body to use passed in range_type
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rather than handcrafting one.
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* gdbtypes.h (create_range_type): Add prototype.
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* gdbtypes.h (create_array_type): Change prototype parameters.
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* infrun.c (normal_stop): Remove unused local variables tem and c.
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* infrun.c (hook_stop_stub): Return 0 rather than random value.
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* language.c (unk_lang_print_type, unk_lang_val_print): Add
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stub functions that call error if called.
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* language.c (unknown_language_defn, auto_language_defn,
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local_language_defn): Add initializers unk_lang_print_type and
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unk_lang_val_print.
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* language.h (struct language_defn): Reformat for larger
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comments, add la_print_type and la_val_print members. Add
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LA_PRINT_TYPE and LA_VAL_PRINT macros. Change local_printchar
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||
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.
|
||
* 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.
|
||
|
||
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.
|
||
(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.
|
||
|
||
* 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.
|
||
|
||
* 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
|
||
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, 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>.
|
||
|
||
* 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.
|
||
* 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.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
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.
|
||
|
||
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.
|
||
|
||
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.
|
||
* 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.
|
||
|
||
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.
|
||
* 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.
|
||
|
||
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.
|
||
* 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.
|
||
|
||
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.
|
||
* 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.
|
||
|
||
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.
|
||
* 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.
|
||
|
||
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>,
|
||
when debugging a program with 100 shared libraries.
|
||
|
||
* solib.c (solib_map_sections): Always close the BFD we open.
|
||
Free all malloc'd storage we allocate, too, including error cases.
|
||
(struct so_list): Remove unused so_bfd member.
|
||
(clear_solib): Don't bother closing so_bfd.
|
||
|
||
* symfile.c (symfile_bfd_open): Mark newly opened BFD as
|
||
cacheable. `So many symbol files, so little file descriptors.'
|
||
|
||
Fri Nov 6 00:14:38 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* m68k-stub.c: Remove ansidecl.h and the few uses of it.
|
||
Stubs should stand alone as much as possible.
|
||
|
||
* source.c (show_directories): Avoid printf_filtered length prob
|
||
pointed out by Jonathan Stone.
|
||
|
||
* i960-pinsn.c (MEM_MAX, MEM_SIZ): Set upper limit properly to
|
||
avoid accesses beyond end of table. Fix by Lee W. Cooprider,
|
||
<Lee_Cooprider@vos.stratus.com>.
|
||
|
||
Thu Nov 5 17:33:08 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* {ser-bsd.c, ser-termios.c} (serial_close): Pass address of
|
||
struct, not struct itself.
|
||
* serial.h (serial_restore): Fix prototype, takes pointer not
|
||
struct.
|
||
|
||
Thu Nov 5 17:12:42 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in (depend): Add nm.h to the list of things to fixup.
|
||
* depend: Redo, to fixup nm.h problems with *-tab.c files.
|
||
|
||
Thu Nov 5 00:19:51 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* i386-stub.c: Remove ansidecl.h and the few uses of it.
|
||
Stubs should stand alone as much as possible.
|
||
|
||
* README: Add remote-es1800.c and remote-st2000.c to table.
|
||
* go32-nat.c: Remove, there is no native go32 support.
|
||
* go32-xdep.c: Remove unused fork, fvork, wait, execlp, kill_inferior.
|
||
|
||
Wed Nov 4 15:27:31 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* inflow.c (pass_signal, set_sigint_trap, clear_sigint_trap): Add
|
||
new routines to deal with sending SIGINTs to attached processes
|
||
when the user interrupts the controlling GDB.
|
||
* inftarg.c (child_wait), procfs.c (procfs_wait): Add calls to
|
||
the aforementioned routines when waiting for the attached process.
|
||
|
||
* elfread.c, mipsread.c: Include <string.h>.
|
||
* i386-stub.c: Include "ansidecl.h" to deal with prototypes.
|
||
* serial.h: Add prototype for serial_restore().
|
||
|
||
Wed Nov 4 11:13:25 1992 Ian Lance Taylor (ian@cygnus.com)
|
||
|
||
* minsyms.c (lookup_minimal_symbol_by_pc): subtract 1, not 2, from
|
||
minimal_symbol_count, because the NULL symbol is not included in
|
||
the count. This prevented this function from finding the last
|
||
symbol in the table.
|
||
|
||
Tue Nov 3 11:29:17 1992 Ian Lance Taylor (ian@cygnus.com)
|
||
|
||
* dbxread.c (process_one_symbol): if not defined
|
||
(BLOCK_ADDRESS_FUNCTION_RELATIVE), set function_start_offset at
|
||
the start of the function, not just after N_FUN.
|
||
|
||
Fri Oct 30 16:33:02 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* Makefile.in (c-exp.tab.c, m2-exp.tab.c): Add sed patterns to
|
||
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.
|
||
|
||
Fri Oct 30 00:58:18 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* infcmd.c (run_command): Avoid long calls to printf_filtered.
|
||
Bug fix courtesy of Alexander Klaiber.
|
||
|
||
Tue Oct 27 17:08:45 1992 K. Richard Pixley (rich@cygnus.com)
|
||
|
||
hp300 native support (hp300hpux untested).
|
||
|
||
* hp300ux-xdep.c: removed.
|
||
* xm-hp300bsd.h (REGISTER_U_ADDR): removed.
|
||
* xm-hp300hpux.h: updated copyright.
|
||
(ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): removed.
|
||
* nm-hp300bsd.h, nm-hp300hpux.h, hp300ux-nat.c: new files.
|
||
* Makefile.in (HFILES): added nm-hp300bsd.h and nm-hp300hpux.h.
|
||
* config/hp300bsd.mh (XDEPFILES): removed infptrace.o inftarg.o
|
||
fork-child.o coredep.o corelow.o.
|
||
(NAT_FILE, NATDEPFILES): new macros.
|
||
* config/hp300bsd.mt (TDEPFILES): removed exec.o.
|
||
* config/hp300hpux.mh (XDEPFILES): removed infptrace.o inftarg.o
|
||
fork-child.o.
|
||
(NAT_FILE, NATDEPFILES): new macros.
|
||
* config/hp300hpux.mt (TDEPFILES): removed exec.o.
|
||
|
||
Vax ultrix native support.
|
||
|
||
* nm-vax.h: new file.
|
||
* Makefile.in (HFILES): added nm-vax.h.
|
||
* config/vaxult.mh (XDEPFILES): infptrace.o inftarg.o fork-child.o
|
||
coredep.o corelow.o removed.
|
||
(NAT_FILE, NATDEPFILES): new macros.
|
||
* xm-vax.h: updated copyright.
|
||
(REGISTER_U_ADDR): removed.
|
||
|
||
Apollo native support (untested).
|
||
|
||
* Makefile.in (HFILES): added nm-apollo68[bv].h.
|
||
* a68v-nat.c, nm-apollo68[bv].h: new files.
|
||
* xm-apollo68[bv].h (FETCH_INFERIOR_REGISTERS): removed.
|
||
* xm-apollo68b.h (PTRACE_IN_WRONG_PLACE): removed.
|
||
* a68v-xdep.c: removed.
|
||
* config/apollo68[bv].mh (XDEPFILES): removed infptrace.o
|
||
inftarg.o fork-child.o a68v-xdep.o.
|
||
(NAT_FILE, NATDEPFILES): new macros.
|
||
|
||
* defs.h: include nm.h.
|
||
* coredep.c, infptrace.c, procfs.c, rs6000-nat.c, sparc-nat.c,
|
||
sparc-tdep.c, : do not include nm.h.
|
||
* doc/gdbint.texinfo: nm.h now included in defs.h.
|
||
|
||
Fri Oct 23 04:47:17 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in (VERSION): 4.7.1 post release!
|
||
|
||
* config/hppahpux.mh (NATDEPFILES): Add hppah-nat.o.
|
||
|
||
Fri Oct 23 00:48:08 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* Makefile.in (VERSION): gdb-4.7 release.
|
||
* README: Update for gdb-4.7.
|
||
|
||
Thu Oct 22 11:24:18 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* sparc-tdep.c: include nm.h (for now) so that we get USE_PROC_FS
|
||
when necessary.
|
||
|
||
* alldeps.mak, depend: Update.
|
||
|
||
Thu Oct 22 03:14:36 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* partial-stab.h ('f', 'F'): Don't reference pst->textlow if pst
|
||
is null.
|
||
* tm-sun4sol2.h (PROLOGUE_FIRSTLINE_OVERLAP): Remove -- it
|
||
causes problems in setting breakpoint in the right place in
|
||
functions with `float' args which are passed as doubles.
|
||
* xm-vaxbsd.h (MEM_FNS_DECLARED): Avoid erroneous redecl's.
|
||
* config/rs6000.mh (NATDEPFILES): Add corelow.o.
|
||
|
||
Thu Oct 22 01:01:24 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in (HFILES): Add nm-i386sco.h.
|
||
* dwarfread.c: include <sys/types.h> for SCO.
|
||
* infptrace.c: Don't include ptrace.h under SCO.
|
||
* config/i386sco.mh: Use -D_POSIX_SOURCE instead of -posix for
|
||
gcc.
|
||
* config/i386v.mt: Add exec.o to TDEPFILES.
|
||
|
||
Wed Oct 21 19:08:20 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* i386v-nat.c: Remove space from front of #endif.
|
||
* irix4-nat.c: Remove externs of registers[], include inferior.h
|
||
instead.
|
||
* mips-nat.c: Explicitly initialize zerobuf to 0!
|
||
* mips-tdep.c (init_extra_frame_info): Undo John's last change.
|
||
Always setup fci->frame, even if it's non-zero. Too many places
|
||
depend upon this behavior (and I have to get a release out the
|
||
door)!
|
||
* mipsread.c (parse_partial_symbols, psymtab_to_symtab_1): Set
|
||
processing_gcc_compilation if we find the embedded stabs marker.
|
||
This fixes several bugs with finding the location of short or char
|
||
function parameters passed on the stack.
|
||
|
||
Wed Oct 21 17:46:07 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
Native support for sun4sol2.
|
||
|
||
* xm-sysv4.h (USE_PROC_FS, ATTACH_DETACH): removed to nm-sysv4.h.
|
||
* nm-sysv4.h: new file.
|
||
* Makefile.in (HFILES): added nm-sysv4.h.
|
||
* config/sun4sol2.mh (XDEPFILES): removed procfs.o fork-child.o.
|
||
(NAT_FILE, NATDEPFILES): new macros.
|
||
* config/sun4sol2.mt (TDEPFILES): removed exec.o and solib.o.
|
||
|
||
Wed Oct 21 03:51:01 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* coredep.c: Include "nm.h" to get REGISTER_U_ADDR.
|
||
* doc/gdbint.texinfo: Improve REGISTER_U_ADDR and USE_PROC_FS doc.
|
||
|
||
* Makefile.in (VERSION): Tick to 4.6.9.
|
||
|
||
Tue Oct 20 23:27:56 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* mipsread.c (UNSAFE_DATA_ADDR): Remove MIPS-host-specific
|
||
definition, replace with portable one.
|
||
* remote-nindy.c: Lint.
|
||
(nindy_wait): Return type is int, result is inferior_pid.
|
||
* symmisc.c (dump_psymtab): Only print section_offsets if set.
|
||
(initialize_symmisc): Remove empty function.
|
||
* tm-spc-noun.h, tm-sun4os4.h, tm-sun4sol2.h (STACK_END_ADDRESS):
|
||
Remove obsolete, misspelled macro.
|
||
* doc/gdbint.texinfo: Document obsolete STACK_END_ADDR.
|
||
(all @node commands): Use new form to avoid nitpicking errors.
|
||
* doc/gdbint.texinfo: Document host/native/target split.
|
||
|
||
Wed Oct 21 00:14:34 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* mips-nat.c (zerobuf): Get rid of const to avoid gcc warnings.
|
||
|
||
* xm-mips.h (offsetof): Don't define this if __STDC__.
|
||
|
||
Tue Oct 20 21:32:18 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
umax native support (untested).
|
||
|
||
* config/umax.mh (XDEPFILES): removed infptrace.o inftarg.o
|
||
fork-child.o.
|
||
(NAT_FILE, NATDEPFILES): new macros.
|
||
* config/umax.mt (TDEPFILES): removed exec.o.
|
||
* xm-umax.h (U_REGS_OFFSET, ATTACH_DETACH, REGISTER_U_ADDR):
|
||
removed to nm-umax.h.
|
||
* nm-umax.h: new file.
|
||
* Makefile.in (HFILES): added nm-umax.h.
|
||
|
||
hppa native support (untested).
|
||
|
||
* config/hppahpux.mh, config/hppabsd.mh (XDEPFILES): now empty.
|
||
(NAT_FILE, NATDEPFILES): new macros.
|
||
* config/hppabsd.mt (TDEPFILES): removed exec.o and hppab-core.o.
|
||
* config/hppahpux.mt (TDEPFILES): removed exec.o.
|
||
* xm-hppa[bh].h (REGISTER_U_ADDR, U_REGS_OFFSET): removed.
|
||
* nm-hppa[bh].h, hppa[bh]-nat.c: new files.
|
||
* hppa[bh]-xdep.c: removed.
|
||
* hppa[bh]h-tdep.c: do not include ptrace.h.
|
||
* Makefile.in (HFILES): added nm-hppa[bh].h.
|
||
|
||
* doc/gdbint.texinfo: add PUSH_DUMMY_FRAME, POP_FRAME.
|
||
|
||
Tue Oct 20 00:01:46 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* mips-nat.c: Straighten out include files. Work around
|
||
conflicting defs of JB_xxx syms in <setjmp.h> and <machine/pcb.h>
|
||
for Ultrix-4.2.
|
||
|
||
Mon Oct 19 15:09:57 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* mips-nat.c (fetch_core_registers, register_addr): Copy from
|
||
coredep.c, but zero out FP_REGNUM & ZERO_REGNUM so that stack
|
||
backtraces from core files work.
|
||
* config/decstation.mh, config/irix3.mh: Remove coredep.o.
|
||
Functions are now defined in mips-nat.c.
|
||
|
||
* tm-irix3.h: Put MIPS_EFI_SYMBOL_NAME in here too.
|
||
|
||
* remote-hms.c: Disable all uses of serial_nextbaudrate and
|
||
serial_default_name().
|
||
|
||
* remote-hms.c, ser-go32.c, serial.h: Change from
|
||
serial_timedreadchar() to new serial_readchar().
|
||
|
||
* Makefile.in (HFILES): Fixup list of nm-*.h files. Add missing ones.
|
||
|
||
Mon Oct 19 12:45:23 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* c-exp.y: Moved handling of 'const' and 'volatile' from
|
||
<type> to <typebase>. This removes 2 conflicts.
|
||
|
||
Sun Oct 18 00:36:30 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* breakpoint.c (breakpoint_re_set_one): Don't delete watchpoints
|
||
from breakpoint table when reseting breakpoints.
|
||
|
||
Sat Oct 17 00:59:23 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
Native support cleanup and corefile fixes for i386 SVR4 systems.
|
||
|
||
* i386-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
|
||
fill_fpregset): Moved to i386v4-nat.c
|
||
* i386v4-nat.c, nm-i386v4.h, : New files.
|
||
* i386sol2.mh, i386v4.mh, ncr3000.mh (NAT_FILE): Use nm-i386v4.h.
|
||
* i386sol2.mh, i386v4.mh, ncr3000.mh (NATDEPFILES): Add corelow.o,
|
||
change i386v-nat.o to i386v4-nat.o.
|
||
|
||
Fri Oct 16 13:06:08 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
Miscellaneous 386 configs updated.
|
||
|
||
* config/i386aout.mt (TDEPFILES): removed exec.o.
|
||
* config/i386sol2.mh, config/ncr3000.mh, config/i386v4.mh
|
||
(XDEPFILES): removed procfs.o fork-child.o i386-xdep.o.
|
||
(NAT_FILE, NATDEPFILES): new macros.
|
||
* config/i386aout.mt, config/i386sol2.mt, config/ncr3000.mt,
|
||
config/i386v4.mt (TDEPFILES): removed exec.o.
|
||
* config/i386v32.mh (XDEPFILES): removed infptrace.o inftarg.o
|
||
fork-child.o coredep.o corelow.o i386-xdep.o i387-tdep.o.
|
||
(NAT_FILE, NATDEPFILES): new macros.
|
||
* config/i386sco.mh (XDEPFILES): removed infptrace.o inftarg.o
|
||
fork-child.o coredep.o corelow.o i386-xdep.o.
|
||
(NAT_FILE, NATDEPFILES): new macros.
|
||
|
||
Native support cleanup for i386bsd (untested).
|
||
|
||
* config/i386bsd.mt (NATDEPFILES): exec.o removed.
|
||
* config/i386bsd.mh (NATDEPFILES): added exec.o
|
||
* tm-i386bsd.h (FLOAT_INFO): removed.
|
||
* nm-i386bsd.h (FLOAT_INFO): added.
|
||
|
||
Native support for i386v (untested).
|
||
|
||
* config/i386v.mh (XDEPFILES): removed infptrace.o inftarg.o
|
||
fork-child.o coredep.o corelow.o i386-xdep.o i387-tdep.o.
|
||
(NAT_FILE, NATDEPFILES): new macros.
|
||
* config/i386v.mt (TDEPFILES): removed exec.o, added i387-tdep.o.
|
||
* i386-xdep.c: removed.
|
||
* Makefile.in (HFILES): added nm-i386v.h
|
||
* i386v-nat.c, nm-i386v.h: new file.
|
||
* xm-i386v.h: (REGISTER_U_ADDR, i386_register_u_addr): removed to
|
||
nm-i386v.h.
|
||
* tm-i386v.h (FLOAT_INFO): removed.
|
||
|
||
Native support for linux (untested).
|
||
|
||
* config/linux.mh (XDEPFILES): removed infptrace.o inftarg.o
|
||
fork-child.o coredep.o corelow.o i387-tdep.o i386-xdep.o.
|
||
(NAT_FILE, NATDEPFILES): new macros.
|
||
* config/linux.mt (TDEPFILES): removed exec.o, added i387-tdep.o.
|
||
* Makefile.in (HFILES): added nm-linux.h.
|
||
* nm-linux.h: new file.
|
||
* xm-linux.h: updated copyright. cleaned up formatting.
|
||
(ATTACH_DETACH, U_REGS_OFFSET): removed to nm-linux.h.
|
||
|
||
Native support for sun386 (untested).
|
||
|
||
* config/sun386.mh (XDEPFILES): removed infptrace.o inftarg.o
|
||
fork-child.o sun386-xdep.o.
|
||
(NAT_FILE, NATDEPFILES): new macros.
|
||
* config/sun386.mt (TDEPFILES): removed exec.o.
|
||
* Makefile.in (HFILES): added nm-sun386.h.
|
||
* sun386-nat.c, nm-sun386.h: new file.
|
||
* sun386-xdep.c: removed.
|
||
* xm-sun386.h: updated comment and copyright.
|
||
(ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): removed to
|
||
nm-sun386.h.
|
||
|
||
Native support for i386mach (untested).
|
||
|
||
* config/i386mach.mh (XDEPFILES): removed infptrace.o inftarg.o
|
||
fork-child.o mach386-xdep.o.
|
||
(NAT_FILE, NATDEPFILES): new macros.
|
||
* Makefile.in (HFILES): added nm-i386mach.h.
|
||
* nm-i386mach.h, i386mach-nat.c: new files.
|
||
* mach386-xdep.c: removed.
|
||
* xm-i386mach.h: updated copyright.
|
||
(ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): removed to
|
||
nm-i386mach.h.
|
||
|
||
Native separation for go32 (untested).
|
||
|
||
* config/go32.mh (NAT_FILE, NATDEPFILES): new macros.
|
||
* go32-nat.c: new file.
|
||
* go32-xdep.c (call_ptrace, child_resume,
|
||
fetch_inferior_registers, store_inferior_registers,
|
||
child_xfer_memory, fetch_core_registers): removed to go32-nat.c.
|
||
|
||
Native support for m88k (untested).
|
||
|
||
* Makefile.in (HFILES): added nm-m88k.h
|
||
* xm-delta88.h, xm-m88k.h (REGISTER_U_ADDR,
|
||
FETCH_INFERIOR_REGISTERS): removed.
|
||
* config/m88k.mh, config/delta88.mh (XDEPFILES): infptrace.o
|
||
inftarg.o fork-child.o m88k-xdep.o removed to NATDEPFILES.
|
||
(NAT_FILE, NATDEPFILES): new macros.
|
||
* config/m88k.mt, config/delta88.mt (TDEPFILES): removed exec.o.
|
||
* m88k-nat.c, nm-m88k.h, nm-delta88.h: new files.o.
|
||
* m88k-xdep.c: removed.
|
||
|
||
Fri Oct 16 04:16:30 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* i386b-nat.c: Comment changes.
|
||
* nm-i386bsd.h, xm-i386bsd.h: Split native dependent pieces out
|
||
into new nm-file.
|
||
* config/i386bsd.mh (NAT_FILE): Point to new nm-file.
|
||
|
||
Fri Oct 16 03:34:01 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
Avoid longjmp()-catching compilation errors in cross-ports.
|
||
|
||
* doc/gdbint.texinfo: Update GET_LONGJMP_TARGET, L_SET doc.
|
||
* irix4-nat.c, mips-nat.c (JB_ELEMENT_SIZE, get_longjmp_target):
|
||
Move from mips-tdep.c and tm-{irix3,mips}.h.
|
||
* mips-nat.c: Remove a bunch of code that was ifdef'd out of
|
||
native MIPS ports.
|
||
* nm-irix3.h, nm-mips.h (GET_LONGJMP_TARGET): Move from tm-irix3.h
|
||
and tm-mips.h.
|
||
|
||
* ultra3-nat.c (register_addr): Move from ultra3-xdep.c.
|
||
(fetch_core_registers): Fix bfd_seek arguments.
|
||
|
||
Fri Oct 16 03:02:28 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
Make core files work again (add back the `core' target).
|
||
|
||
* config/decstation.mh, news.mh, sun2os3.mh, sun2os4.mh
|
||
(NATDEPFILES): Add corelow.o.
|
||
* config/delta88.mt, m88k.mt (TDEPFILES): Remove coredep.o, it's
|
||
native dependent.
|
||
|
||
* config/3b1.mh, bigmips.mh, hp300bsd.mh, hppabsd.mh, hppahpux.mh,
|
||
i386sco.mh, i386v.mh, i386v32.mh, irix3.mh, isi.mh, linux.mh,
|
||
littlemips.mh, merlin.mh, news1000.mh, pn.mh, rtbsd.mh, tahoe.mh,
|
||
vaxbsd.mh, vaxult.mh (XDEPFILES): Add corelow.o whenever coredep.o
|
||
appears. FIXME, these should be moved to NATDEPFILES for native
|
||
use only.
|
||
|
||
Thu Oct 15 21:53:53 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
Ultra3 host/target/native split. (untested).
|
||
|
||
* ultra3-xdep.c: updated copyright. Do not include sys/ptrace.h.
|
||
(fetch_register, fetch_inferior_registers,
|
||
store_inferior_registers, fetch_core_registers): removed to
|
||
ultra3-nat.c.
|
||
* xm-ultra3.h (FETCH_INFERIOR_REGISTERS, U_REGS_OFFSET): removed
|
||
to nm-ultra3.h.
|
||
* Makefile.in (HFILES): added nm-ultra3.h.
|
||
* nm-ultra3.h, ultra3-nat.c: new files for native support.
|
||
* config/ultra3.mh (XDEPFILES): removed infptrace.o inftarg.o
|
||
fork-child.o.
|
||
(NAT_FILE, NATDEPFILES): new macros for native support.
|
||
* config/ultra3.mt (TDEPFILES): exec.o removed.
|
||
|
||
* xm-vaxult.h: add MEM_FNS_DECLARED.
|
||
|
||
Thu Oct 15 02:59:30 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Roll to 4.6.8.
|
||
(OBS): Put version.o first, so Makefile rebuild happens early.
|
||
|
||
* command.h: Publicize prototype for not_just_help_class_command.
|
||
* command.c: Remove proto.
|
||
* maint.c: Mark "mt" as an abbrev, to avoid duplicated help
|
||
output. Move "maint info" from class info to class maintenance,
|
||
and improve text.
|
||
* infrun.c: Move "stop" to class_obscure, and give it a
|
||
function so it will not be seen as a global help topic. FIXME,
|
||
it should be possible to set these attributes independently.
|
||
|
||
* core.c (core_command): Make nicer error message for no core support.
|
||
|
||
Lint around file_ptr's (bfd's off_t's) and bfd_seek.
|
||
|
||
* dbxread.c (read_dbx_symtab): Use L_SET as bfd_seek arg.
|
||
(elfstab_build_psymtabs): staboffset and stabstroffset args are
|
||
file_ptr's.
|
||
* dwarfread.c (struct dwfinfo): Convert dbfoff, lnfoff to file_ptr.
|
||
(scan_compilation_units): Punt unused filename arg. dbfoff,
|
||
lnoffset, and curlnoffset are file_ptr's now.
|
||
(dwarf_build_psymtabs): Drop desc and filename args; use
|
||
objfile. dbfoff and lnoffset are file_ptr's now.
|
||
(read_ofile_symtab): foffset is now file_ptr. Use L_SET in bfd_seek.
|
||
* elfread.c (struct elfinfo): dboffset and lnoffset are file_ptr's.
|
||
(elf_symfile_read): Skip desc and filename args to
|
||
dwarf_build_psymtabs. Pass file_ptr's to elfstab_build_psymtabs.
|
||
* gdb-stabs.h: Use file_ptr rather than off_t.
|
||
* mipsread.c (fixup_symtab): f_ptr is a file_ptr. Re-enable
|
||
compile-time debug check that someone turned off as "unused".
|
||
(read_the_mips_symtab): st_filptr is a file_ptr. Fix bfd_seek call.
|
||
* symfile.h: Update dwarf_build_psymtabs and
|
||
elfstab_build_psymtabs prototypes.
|
||
* xcoffread.c (init_stringtab, init_lineno, xcoff_symfile_read):
|
||
Use file_ptr offsets. bfd_seeks use L_SET.
|
||
|
||
Thu Oct 15 01:27:32 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* mips-tdep.c, mipsread.c, tm-mips.h: Get rid of ".gdbinfo."
|
||
symbol. #define MIPS_EFI_SYMBOL_NAME instead. Use different
|
||
value so that demangler won't be invoked. This greatly speeds up
|
||
stepping.
|
||
* mips-tdep.c (mips_pop_frame): Rewrite handling of
|
||
linked_proc_info so that it properly deallocates the appropriate
|
||
item after it is done with it instead of before.
|
||
* Don't pass bogus frame pointer to create_new_frame(). Just
|
||
leave it as zero so that lower level code will figure out the
|
||
correct value.
|
||
|
||
Wed Oct 14 18:56:28 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
Sony News native support.
|
||
|
||
* Makefile.in (HFILES): added nm-news.h.
|
||
* nm-news.h: new file.
|
||
* config/news.mh (XDEPFILES): removed infptrace.o inftarg.o
|
||
fork-child.o coredep.o to NATDEPFILES.
|
||
(NAT_FILE, NATDEPFILES): new macros for native support.
|
||
* config/news.mt (TDEPFILES): removed exec.o.
|
||
|
||
* remote-vx.c: remove redundant include of sys/time.h.
|
||
|
||
* infrun.c: include ctype.h. Otherwise some machines result in
|
||
undefined for isdigit.
|
||
|
||
Tue Oct 13 01:27:14 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* configure.in: Convert m68k entries to m68* entries to handle
|
||
all the various m68xxx hosts and targets.
|
||
* config/news1000.mt: No longer needed, same as news.mt.
|
||
|
||
Fri Oct 9 18:54:37 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
* config/sun3os[34].mh (NATDEPFILES): remove duplicate inftarg.o.
|
||
|
||
Fri Oct 9 14:20:08 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in (HFILES): Add all nm-irix3.h, nm-irix4.h,
|
||
nm-sun2.h, nm-mips.h.
|
||
|
||
* config/irix3.mh (NATDEPFILES): nat-mips.o => mips-nat.o.
|
||
|
||
* Makefile.in (alldeps.mak): Add = sign after NATDEPFILES.
|
||
|
||
* config/bigmips.mh config/littlemips.mh: Remove mips-xdep.o.
|
||
|
||
Fri Oct 9 08:41:11 1992 Ian Lance Taylor (ian@cygnus.com)
|
||
|
||
* xm-hppah.h: if __STDC__ is not defined, define
|
||
HPPA_COMPILER_BUG.
|
||
symtab.c (decode_line_1): avoid a bug in the HP9000/700 native
|
||
compiler; see the comment in the file.
|
||
|
||
Fri Oct 9 04:43:43 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
First cut at support for all BSD variants on 386.
|
||
|
||
* tm-i386bsd.h, xm-i386bsd.h: New config files.
|
||
* i386b-nat.c: New native support file.
|
||
* configure.in: Add host and target for i[34]86-*-bsd*.
|
||
* config/i386bsd.mh, config/i386bsd.mt: New config files.
|
||
|
||
Fri Oct 9 00:31:33 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
Sun2 native support (untested).
|
||
|
||
* xm-sun2.h (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS,
|
||
REGISTER_U_ADDR): removed to nm-sun2.h.
|
||
* nm-sun2.h: new file.
|
||
* config/sun2os[34].mh (XDEPFILES): infptrace.o inftarg.o
|
||
fork-child.o sun3-xdep.o removed.
|
||
(NAT_FILE, NATDEPFILES): new macros.
|
||
|
||
Mips native support. Decstation and iris4 have been tested.
|
||
Iris3 has not.
|
||
|
||
* mips-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
|
||
fill_fpregset): removed to irix4-nat.c
|
||
* mips-xdep.c: removed.
|
||
* irix4-nat.c, mips-nat.c, nm-irix3.h, nm-irix4.h, nm-mips.h: new
|
||
files.
|
||
* procfs.c: include nm.h.
|
||
* xm-irix3.h (U_REGS_OFFSET, FETCH_INFERIOR_REGISTERS): removed.
|
||
* xm-irix4.h: bump copyright.
|
||
(U_REGS_OFFSET, FETCH_INFERIOR_REGISTERS, USE_PROC_FS,
|
||
PROC_NAME_FMT): removed.
|
||
* xm-mips.h (FETCH_INFERIOR_REGISTERS): removed.
|
||
* config/irix4.mh (XDEPFILES): removed procfs.o fork-child.o.
|
||
(NAT_FILE, NATDEPFILES): new macros for native support.
|
||
(CC): supply default compiler switches.
|
||
* config/irix3.mh (XDEPFILES): removed infptrace.o inftarg.o
|
||
fork-child.o coredep.o.
|
||
(NAT_FILE, NATDEPFILES): new macros for native support. Note that
|
||
irix3 is untested.
|
||
* config/decstation.mh (XDEPFILES): removed infptrace.o inftarg.o
|
||
fork-child.o mips-xdep.o coredep.o.
|
||
(NAT_FILE, NATDEPFILES): new macros for native support.
|
||
|
||
Thu Oct 8 23:50:51 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
* config/rs6000.mh (XDEPFILES): removed fork-child.o.
|
||
(NATDEPFILES): added fork-child.o
|
||
* config/sun3os3.mh (XDEPFILES): removed fork-child.o.
|
||
(NATDEPFILES): added fork-child.o
|
||
* config/sun3os4.mh (XDEPFILES): removed fork-child.o.
|
||
(NATDEPFILES): added fork-child.o
|
||
|
||
Thu Oct 8 23:19:25 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* infcmd.c (path_info): Avoid 250-char limit on printf_filtered,
|
||
by using puts_filtered instead.
|
||
|
||
Fri Oct 9 00:28:25 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
||
|
||
* remote-nindy.c (nindy_load): Replacement version from Steve
|
||
Chamberlain, doesn't require forking to run "strip" or "sx".
|
||
|
||
Thu Oct 8 18:27:35 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in (HFILES): Add nm-*.h files.
|
||
|
||
Thu Oct 8 16:27:45 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
* config/sun4os4.mh (XDEPFILES): fork-child.o removed.
|
||
(NATDEPFILES): added fork-child.o.
|
||
|
||
* doc/gdbint.texinfo: document a few more macros, create new
|
||
section for native macros.
|
||
|
||
Thu Oct 8 13:52:46 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in alldeps.mak depend: Rip out 29k/udi pending
|
||
resolution of copyright issues.
|
||
|
||
Wed Oct 7 20:08:53 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in (setup-to-dist): Remove -norecursion so that doc
|
||
subdir gets configured.
|
||
|
||
Wed Oct 7 12:24:01 1992 Ken Raeburn (raeburn@cygnus.com)
|
||
|
||
* Makefile.in (nindy.o): Define "STRIP" as pathname of strip
|
||
program.
|
||
* nindy-share/nindy.c (coffstrip): Use that pathname, instead of
|
||
searching for a "bfd_strip" program. Also, fixed up arguments
|
||
passed to that program.
|
||
|
||
* tm-nindy960.h (ADDITIONAL_OPTIONS): Use "-ser" rather than "-r",
|
||
which is now used for something else. Rewrite description of
|
||
associated parameters to match how gdb does it now.
|
||
(ADDITIONAL_OPTION_HELP): Fix message accordingly.
|
||
|
||
* m68k-pinsn.c (print_insn_arg): Handle new "`" operand type.
|
||
|
||
Tue Oct 6 14:47:11 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
NOTICE_SIGNAL_HANDLING_CHANGE macro added to the target vector as
|
||
to_notice_signals.
|
||
|
||
* inferior.h (proc_signal_handling_change): prototype removed.
|
||
* infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): default removed.
|
||
(handle_command): now calls target_notice_signals.
|
||
* procfs.c (proc_signal_handling_change): renamed to
|
||
procfs_notice_signals. Now static. Add prototype. All callers
|
||
changed.
|
||
* target.h (struct target_ops): new field, to_notice_signals.
|
||
(target_notice_signals): new macro to cover new field.
|
||
* target.c (cleanup_target): default to_notice_signals to ignore.
|
||
* corelow.c (core_ops),
|
||
exec.c (exec_ops),
|
||
inftarg.c (child_ops),
|
||
procfs.c (procfs_ops),
|
||
remote-adapt.c (adapt-ops),
|
||
remote-eb.c (eb_ops),
|
||
remote-es1800.c (es1800_ops, es1800_child_ops),
|
||
remote-hms.c (hms_ops),
|
||
remote-mm.c (mm_ops),
|
||
remote-nindy.c (nindy_ops),
|
||
remote-st2000.c (st2000_ops),
|
||
remote-udi.c (udi_ops),
|
||
remote-vx.c (vx_ops, vx_run_ops),
|
||
remote.c (remote_ops),
|
||
target.c (dummy_target),
|
||
xcoffexec.c (exec_ops): added static initializer for
|
||
to_notice_signals.
|
||
* xm-irix4.h, xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): removed.
|
||
|
||
Tue Oct 6 12:13:08 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* main.c (define_command): Add forgotten initializer.
|
||
|
||
Tue Oct 6 02:23:17 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* language.c, language.h: Move saved_language out to global
|
||
expected_language. Set expected_language when user expectation
|
||
changes.
|
||
* language.c (language_info): Don't print type/range checking gub.
|
||
* main.c (main): Set expected language.
|
||
(execute_command): Check against expected language.
|
||
* symfile.c (set_initial_language): Set expected language.
|
||
|
||
* configure.in, config/i386sol2.{mh,mt}: Preliminary Solaris-x86 conf.
|
||
|
||
Fri Sep 4 00:34:30 1992 Per Bothner (bothner@rtl.cygnus.com)
|
||
|
||
A bunch of changes mostly to improve debugging of C++ programs.
|
||
Specifically, the calling of inferiors methods is improved.
|
||
|
||
* value.h: New macros METHOD_PTR_IS_VIRTUAL,
|
||
METHOD_PTR_FROM_VOFFSET, METHOD_PTR_TO_VOFFSET to partially
|
||
hide the implementation details of pointer-to-method objects.
|
||
How to tell if the pointer points to a virtual method is
|
||
still very dependent on the particular compiler, but this
|
||
should make it easier to find the places to change.
|
||
* eval.c (evaluate_subexp [case OP_FUNCALL]), valprint.c
|
||
(val_print [case TYPE_CODE_PTR]): Use the new METHOD_PTR_*
|
||
macros, instead of a hard-wired-in code that incorrectly
|
||
assumed a no-longerused representation of pointer-to-method
|
||
values. And otherwise fix the relevant bit-rotted code.
|
||
|
||
* valprint.c (type_print_base [case TYPE_CODE_STRUCT]):
|
||
If there are both fields and methods, put a space between.
|
||
|
||
* stabsread.c (read_struct_type): Fix bug in handling of
|
||
GNU C++ anonymous type (indicated by CPLUS_MARKER followed
|
||
by '_'). (It used to prematurely exit the loop reading in
|
||
the fields, so it would think it should start reading
|
||
methods while still in the fields. This could crash gdb
|
||
given a gcc that can emit nested type information.)
|
||
|
||
* valops.c (search_struct_method): Pass 'this' value by
|
||
reference instead of by value. This provides a more
|
||
consistent interface through a recursive search where the
|
||
"bottom" functions may need to adjust offsets (due to multiple
|
||
inheritance).
|
||
* valops.c, value.h, values.c: Pass extra parameters to
|
||
value_fn_field and value_virtual_fn_field so we can
|
||
correctly adjust offset for multiple inheritance.
|
||
* eval.c (evaluate_subexp [case OP_FUNCALL]): Simplify
|
||
virtual function calls by using value_virtual_fn_field().
|
||
* values.c: New function baseclass_offset, derived from
|
||
baseclass_addr (which perhaps can be made obsolete?).
|
||
It returns an offset rather than an address. This is a
|
||
cleaner interface since it doesn't mess around allocating
|
||
new values.
|
||
* valops.c (search_struct_method): Use baseclass_offset
|
||
rather than baseclass_addr.
|
||
|
||
Mon Oct 5 16:02:04 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in: Re-install 29K/UDI stuff.
|
||
* remote-udi.c (udi_resume): Clean up.
|
||
* (udi_wait): Rewrite, leave out bugs.
|
||
* Add debugging code to print out all register fetches and stores.
|
||
* Straighten out target_ops.
|
||
* tm-29k.h (DUMMY_FRAME_RSIZE): Pad out to doubleword.
|
||
|
||
Mon Oct 5 09:46:44 1992 Ian Lance Taylor (ian@cygnus.com)
|
||
|
||
* remote-udi.c (udi_create_inferior): run with no arguments should
|
||
not pass the program name as an argument, since the UDI code
|
||
already handles that.
|
||
(udi_load): get the symbols from prog_name, not arg_string (the
|
||
load command should really use arg_string as the program name, not
|
||
prog_name, but at least the run command works now).
|
||
|
||
* munch: HP9000/300 nm puts an extra space between T and symbol
|
||
name.
|
||
|
||
* config/irix4.mh: added -lsun to XM_CLIBS to get RPC functions
|
||
needed for vxworks targets.
|
||
|
||
Fri Oct 2 22:04:42 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* am29k-tdep.c (_initialize_29k): Make it possible for the
|
||
user to set and query the address where function calls into the
|
||
inferior write a small scratch routine. `set call_scratch_address'
|
||
* inferior.h (PC_IN_CALL_DUMMY): Fix fencepost error.
|
||
* remote.c (remote_prepare_to_store): Only fetch regs if they are
|
||
not already cached validly.
|
||
|
||
Thu Oct 1 14:36:42 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
Rs6000 native support.
|
||
|
||
* infptrace.c: remove #ifdef USG from around include ptrace.h.
|
||
machines without this header should not be compiling this file.
|
||
* nm-rs6000.h, rs6000-nat.c: new files for native support.
|
||
* rs6000-tdep.c: do not include sys/ptrace.h or sys/reg.h.
|
||
* rs6000-xdep.c: removed. all code now in rs6000-nat.c.
|
||
* xm-rs6000.h: do not include ptrace.h.
|
||
(ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): moved to nm-rs6000.h.
|
||
* config/rs6000.mh (XDEPFILES): removed rs6000-xdep.o.
|
||
infptrace.o and inftarg.o move to NATDEPFIES.
|
||
(NAT_FILE, NATDEPFILES): new macro for native support.
|
||
|
||
Sun3 native support.
|
||
|
||
* config/sun3os3.mh, config/sun3os4.mh (NAT_FILE, NATDEPFILES):
|
||
new macros for native support.
|
||
(XDEPFILES): moved infptrace.o and inftarg.o to NATDEPFILES,
|
||
removed sun3-xdep.o.
|
||
* xm-sun3.h (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): moved to
|
||
nm-sun3.h.
|
||
* sun3-xdep.c: removed. All code is now in sun3-nat.c.
|
||
* sun3-nat.c, nm-sun3.h: new files for native support.
|
||
|
||
Thu Oct 1 10:30:54 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* dwarfread.c (dbsize): New variable to hold size of dwarf info.
|
||
* dwarfread.c (dwarf_build_psymtabs): Rename dbsize parameter to
|
||
dbfsize and use it to initialize new local file scope dbsize.
|
||
* dwarfread.c (read_ofile_symtab): Initialize dbsize and use it.
|
||
* dwarfread.c (basicdieinfo): Use dbsize to check for oversize
|
||
DIEs as well as the current check for undersize DIEs. This helps
|
||
to gracefully detect and reject corrupted DIE information.
|
||
|
||
Thu Oct 1 01:57:56 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
Add `command hooks' and a hook for inferior program stopping.
|
||
|
||
* command.h (struct cmd_list_element): Remove unused `aux'
|
||
field. Add new `hook', `hookee', and `cmd_pointer' fields.
|
||
* command.c (add_cmd): Initialize new fields, elim old.
|
||
(add_alias_cmd): Clone new fields.
|
||
(delete_cmd): Un-hook hookee if we're deleting hook.
|
||
(help_cmd): Tell user the command is hooked, if it is.
|
||
(lookup_cmd_1): Abbreviations return the original command
|
||
instead of themselves, so that hooks on the original cmd will be
|
||
run.
|
||
* defs.h (enum command_class): Add class_pseudo and comments.
|
||
* gdbcmd.h (execute_user_command): Add prototype.
|
||
* infrun.c (normal_stop): If the stop command is hooked,
|
||
run the hook whenever we stop.
|
||
(hook_stop_stub): Stub for catch_errors.
|
||
(_initialize_infrun): Set up pseudo "stop" command.
|
||
* main.c (execute_user_command): Code extracted from execute_command.
|
||
(execute_command): If hooked, run the hook before the command.
|
||
(define_command): If defining a new hook, check the command it
|
||
is hooking, and warn if none. Install the hook.
|
||
* source.c (_initialize_source): "l" is an abbrev for "list".
|
||
* doc/gdb.texinfo: Document command hooks.
|
||
|
||
* Makefile.in (VERSION): Roll to 4.6.7.
|
||
* config/sun4os4.mh: Remove dup inftarg.o from NATDEPFILES.
|
||
* infrun.c (breakpoints_inserted): Make it static again.
|
||
* tm-symmetry.h (FLOAT_INFO): #if 0 it for cross-ptrace abuse.
|
||
|
||
Wed Sep 30 15:33:22 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
Native file renaming.
|
||
|
||
* nat-sparc.c -> sparc-nat.c
|
||
* nat-sun4os4.h -> nm-sun4os4.h
|
||
* nat-trash.h -> nm-trash.h
|
||
* config/sun4os4.mh: track file renaming.
|
||
* configure.in: link to nm.h rather than nat.h.
|
||
* infptrace.c: include nm.h rather than nat.h.
|
||
|
||
Tue Sep 29 14:35:00 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
Host/target/native split for sun4.
|
||
|
||
* Makefile.in (TSOBS): removed corelow.o.
|
||
* infptrace.c: included nat.h.
|
||
* nat-trash.h: temporary header file. This should be removed once
|
||
all hosts have the native/host/target split.
|
||
* configure.in: add a symlink from nat-trash.h to nat.h if no
|
||
other nat file exists for this configuration.
|
||
* sparc-tdep.c: no longer include sys/ptrace.h.
|
||
* sparc-xdep.c: removed. contents have been moved to nat-sparc.c.
|
||
* xm-sparc.h (ATTACH_DETACH, FETCH_INFERIOR_REGISTERS): moved to
|
||
nat-sun4os4.h.
|
||
* nat-sparc.c, nat-sun4os4.h: new files for sun4 native support.
|
||
* config/sun4os4.mh (XDEPFILES): moved infptrace.o and inftarg.o
|
||
to NATDEPFILES. removed sparc-xdep.o.
|
||
(NATDEPFILES, NAT_FILE): new macros for native support.
|
||
|
||
Break the direct connection from core_file_command to any
|
||
particular type of core file support.
|
||
|
||
* target.h (find_core_target): new prototype.
|
||
* target.c (find_core_target): new function. Walks the target
|
||
list looking for the core target.
|
||
* core.c (core_file_command): replace calls to core_detach and
|
||
core_open with find_core_target and direct calls.
|
||
|
||
Tue Sep 29 10:19:00 1992 Ian Lance Taylor (ian@cygnus.com)
|
||
|
||
* xm-hp300hpux.h: define MEM_FNS_DECLARED; include <sys/ptrace.h>
|
||
for infptrace.c.
|
||
config/hp300hpux.mh: ALLOCA1 was not defined.
|
||
|
||
Mon Sep 28 22:03:41 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* breakpoint.c, exec.c, language.c, main.c, printcmd.c, symfile.c,
|
||
target.c, valprint.c: Use unfiltered forms of f/printf, et. al.
|
||
until we can figure out a better way to do paging.
|
||
|
||
Sat Sep 26 02:07:31 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* findvar.c (supply_register): Add CLEAN_UP_REGISTER_VALUE hook.
|
||
* tm-hppa.h (CLEAN_UP_REGISTER_VALUE): Use it.
|
||
* hppa-coredep.c: Remove, now that we use the hook.
|
||
* config/hppab.mh, config/hppah.mh: Use standard coredep.o.
|
||
* hppab-xdep.c, hppah-xdep.c: Remove custom code, use hook.
|
||
|
||
* dbxread.c, partial-stab.h: Replace all #ifdef hp9000s800's with
|
||
GDB_TARGET_IS_HPPA's. This is a SERIOUS KLUDGE. The code needs to all
|
||
be ripped out and reimplemented right (see elfread.c).
|
||
* tm-hppa.h (GDB_TARGET_IS_HPPA): Define.
|
||
|
||
Rename all HPPA files to fit into unique DOS filenames:
|
||
* *hppabsd* => *hppab*
|
||
* *hppahpux* => *hppah*
|
||
|
||
Sat Sep 26 00:25:15 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
Make the /proc support a target-struct in its own right.
|
||
|
||
* Makefile.in: Remove inftarg.[co], since it is now included via
|
||
config/*.mh files.
|
||
* config/*.mh: Add inftarg.o and fork-child.o to all *.mh that
|
||
reference infptrace.o. Add fork-child.o to all *.mh that
|
||
reference procfs.o.
|
||
|
||
* inferior.h (proc_wait, inferior_proc_init, proc_set_exec_trap):
|
||
No longer global functions.
|
||
(fork_inferior): New global function from fork-child.c.
|
||
* inftarg.c (child_wait): Remove USE_PROC_FS conditional.
|
||
(ptrace_me, ptrace_him): New stub functions for fork_inferior().
|
||
(child_create_inferior): Moved to fork-child.c as fork_inferior.
|
||
(child_create_inferior): New tiny function that calls fork_inferior.
|
||
* fork-child.c: New file, containing fork_inferior, which is
|
||
built from slight mods to inftarg.c's child_create_inferior.
|
||
|
||
* procfs.c (procfs_ops): Add target vector.
|
||
(attach): Rename as static do_attach.
|
||
(procfs_create_inferior): New tiny function that calls fork_inferior.
|
||
(child_xfer_memory): Rename to static procfs_xfer_memory.
|
||
(store_inferior_registers): Rename to static procfs_store_registers.
|
||
(inferior_proc_init): Rename to static procfs_init_inferior.
|
||
(procfs_attach, procfs_detach, procfs_prepare_to_store,
|
||
procfs_files_info, procfs_open, procfs_mourn_inferior,
|
||
procfs_can_run): Slightly mangled copies of the corresponding
|
||
child_XXX routines from inftarg.c.
|
||
(proc_wait): Renamed to static procfs_wait.
|
||
(child_resume): Rename to static procfs_resume.
|
||
(fetch_inferior_registers): Rename to static procfs_fetch_registers.
|
||
(initialize_proc_fs): Rename to initialize_procfs. Set up
|
||
procfs_ops, too.
|
||
|
||
* putenv.c: index -> strchr.
|
||
* regex.c: Always rename bcopy to memcpy, etc.
|
||
FIXME: Eventually do the renames rather than use #define's.
|
||
* sparc-tdep.c (deferred_stores): Moved from sparc-xdep.c.
|
||
Fix bcopy->memcpy.
|
||
* sparc-xdep.c: Move deferred_stores to target dependent.
|
||
* xm-irix4.h, xm-sysv4.h (CREATE_INFERIOR_HOOK): No longer needed.
|
||
|
||
Fri Sep 25 21:59:27 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
Split non-target-dependent code out of target_attach routines.
|
||
|
||
* target.h: Comments on target_attach args and results.
|
||
* infcmd.c (attach_command): Check for existing execution, call
|
||
target_attach, set up terminal status and wait_for_inferior, wait
|
||
for the attach status, and do normal_stop.
|
||
* inftarg.c (child_attach): Remove target independent stuff.
|
||
* remote-adapt.c (adapt_attach): Ditto.
|
||
* remote-mm.c (mm_attach): Ditto.
|
||
* remote-udi.c (udi_attach): Ditto.
|
||
* remote-vx.c (vx_attach): Ditto.
|
||
|
||
Cleanup.
|
||
|
||
* remote-hms.c (hms_attach): Remove completely, it was useless.
|
||
* remote-mm.c, remote-hms.c, remote-udi.c, remote-adapt.c: Remove
|
||
commented-out start_remote calls.
|
||
* remote-hms.c, remote-adapt.c, remote-mm.c, remote-udi.c: Remove
|
||
DENTER and DEXIT macros and their calls. Use a real debugger --
|
||
like gdb -- to see what functions are being called when.
|
||
* utils.c (strcmp_iw): Make nonstatic, for lint.
|
||
|
||
Fri Sep 25 18:48:20 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* infrun.c, inftarg.c, inferior.h: Comment and lint cleanups.
|
||
|
||
Fri Sep 25 15:13:44 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* tm-sparc.h, dbxread.c (read_ofile_symtab): Install Jim Wilson's
|
||
fix to differentiate between gcc1 & gcc2 compiled files so that we
|
||
can debug calls that pass structs as args correctly.
|
||
* symmisc.c (dump_symtab): If block was compiled with gcc, say
|
||
so, and what version.
|
||
|
||
* remote.c (remote_wait): Make regs be char to avoid picayune
|
||
ANSI compiler warnings.
|
||
|
||
* energize.h: Move all external struct decls to inside of
|
||
__STDC__, add prototype for energize_shell_wait().
|
||
* energize.c (getpty): Clean up, make us really get a controlling
|
||
terminal.
|
||
* (energize_initialize): Disable SIGIO prior to setting up for
|
||
I/O interrupts. Move setsid(), et. al. to getpty().
|
||
* (energize_shell_wait): New routine to wait for things started
|
||
via the shell command, uses wait() instead of /dev/proc.
|
||
* Also, add prototype for execute_command_1().
|
||
|
||
Fri Sep 25 12:09:33 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
* inftarg.c (child_create_inferior, child_attach,
|
||
child_mourn_inferior): collect unix child process stratum
|
||
functions which live below the target vector into this file to
|
||
facilitate host/target/native split. Also, make them static.
|
||
* inflow.c (child_mourn_inferior): removed.
|
||
* infrun.c (child_create_inferior, child_attach): removed.
|
||
(resume): becomes global so that functions below the
|
||
target vector can find it.
|
||
* inferior.h (resume): add prototype.
|
||
(child_mourn_inferior, child_create_inferior, child_attach):
|
||
remove prototypes.
|
||
|
||
* xcoffexec.c (exec_ops): child_attach and child_create_inferior
|
||
replaced with find_default_attach and
|
||
find_default_create_inferior.
|
||
|
||
Fri Sep 25 10:21:04 1992 Ken Raeburn (raeburn@rtl.cygnus.com)
|
||
|
||
* i960-pinsn.c: Use _filtered routines for printing, so symbolic
|
||
addresses don't get displayed in the wrong positions.
|
||
|
||
Fri Sep 25 09:52:47 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
Separate core functions along target vector in preparation for
|
||
native support. Functions above vector now live in core.c. Those
|
||
below in corelow.c.
|
||
|
||
* core.c (solib_add_stub, core_close, core_open, core_detach,
|
||
get_core_registers, core_files_info, core_ops): moved to corelow.c
|
||
(_initialize_core): removed addition of core_ops target.
|
||
* corelow.c: new file.
|
||
(solib_add_stub, core_close, core_open, core_detach,
|
||
get_core_registers, core_files_info, core_ops): moved from core.c
|
||
(_initialize_corelow): new function.
|
||
* gdbcore.h (core_open, core_detach): added prototypes.
|
||
(core_ops): add forward declaration.
|
||
* Makefile.in (SFILES_MAINDIR): add core.c
|
||
(OBS): add core.o
|
||
(TSOBS): change core.o to corelow.o
|
||
|
||
Wed Sep 23 11:14:53 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* m68k-tdep.c (m68k_saved_pc_after_call): Use 'GDB_TARGET_IS_SUN3'
|
||
instead of 'sun' predefined symbol so that trap analysis code is
|
||
enabled only when the TARGET is a sun3.
|
||
|
||
Tue Sep 22 17:13:19 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
||
|
||
* tm-i960.h (ext_format_i960): Add top-level declaration.
|
||
(REGISTER_CONVERT_TO_{VIRTUAL,RAW}): Don't declare it in nested
|
||
blocks, else Sun4 compiler complains.
|
||
|
||
Tue Sep 22 00:43:51 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* mips-pinsn.c (print_insn_arg, case 'B'): Disassemble `break'
|
||
instruction's argument. Patch from jonathan@cs.stanford.edu
|
||
(Jonathan Stone).
|
||
|
||
Mon Sep 21 18:16:30 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
Break the thread of control that implies that a unix child
|
||
process will be the default target.
|
||
|
||
* target.c (find_default_run_target, find_default_attach,
|
||
find_default_create_inferior, return_zero): new functions.
|
||
(cleanup_target): Make return_zero the default for to_can_run.
|
||
|
||
* exec.c (exec_ops), core.c (core_ops): Replace child_attach and
|
||
child_create_inferior references with find_default_XXX instead.
|
||
|
||
* target.h (struct target_ops): new field, to_can_run.
|
||
(find_default_attach, find_default_create_inferior): new prototypes.
|
||
(target_can_run): new macro.
|
||
|
||
* Also added a zero (default) to_can_run element to all static
|
||
struct target_ops initializations throughout GDB, except:
|
||
* inftarg.c (child_ops): Use new child_can_run() to enable child runs.
|
||
|
||
* infrun.c (child_create_inferior): Clean up error handling when
|
||
no exec file is specified.
|
||
(child_attach): Don't require exec file.
|
||
|
||
Mon Sep 21 19:43:13 1992 John Gilmore and K. Richard Pixley (gnu@cygnus.com)
|
||
|
||
Remove kill_inferior_fast, in favor of target_kill, which goes
|
||
through the target vector.
|
||
|
||
* inferior.h (kill_inferior_fast): remove declaration.
|
||
|
||
* main.c (disconnect): call quit_cover using catch_errors rather
|
||
than calling kill_inferior_fast directly. New way goes through
|
||
the target vector, handles attached processes, and writes
|
||
command history if appropriate.
|
||
(quit_cover): new function, wrapper for quit_command.
|
||
|
||
* convex-xdep.c, go32-xdep.c, hppabsd-xdep.c, hppahpux-xdep.c,
|
||
infptrace.c, procfs.c: Removed all instances of kill_inferior_fast,
|
||
inlining them into the local kill_inferior when needed.
|
||
|
||
Mon Sep 21 19:23:05 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* infrun.c (_initialize_infrun): Alias `i handle' == `i signals'.
|
||
* stabsread.c (read_struct_type): Simplify complicated expression
|
||
for dumb DECstation compiler.
|
||
|
||
Mon Sep 21 14:54:35 1992 Ian Lance Taylor (ian@cygnus.com)
|
||
|
||
* m68k-pinsn (print_insn_arg, fetch_arg): added support for
|
||
operands to memory management instructions, from WRS.
|
||
|
||
Sep 20 08:42:12 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* main.c (main): Back out previous language setting changes.
|
||
Replace with simple default to C before processing any init
|
||
files. There MUST be a language set, even in the absence of
|
||
init files or executables, or expression parsing fails.
|
||
|
||
Sat Sep 19 09:52:26 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* main.c (main): Move code that sets initial language to
|
||
symfile.c. Fixup places where command files are processed to
|
||
be consistent in setting a default language if none has been
|
||
previously set.
|
||
* symfile.c (set_initial_language): Add code moved from
|
||
main() that sets an initial default language when a new
|
||
symbol file is read.
|
||
* symfile.c (symbol_file_command): Call set_initial_language.
|
||
* symtab.c (find_main_psymtab): Add FIXME comment.
|
||
|
||
Wed Sep 16 22:31:55 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
* breakpoint.c, sparc-tdep.c: comment changes.
|
||
* configure.in: removed target_dependent line.
|
||
|
||
* remote-mm.c (mm_attach): change printf to error to prevent
|
||
fallthrough bug.
|
||
* remote-udi.c (udi_attach): change printf to error to prevent
|
||
fallthrough bug.
|
||
|
||
* rs6000-tdep.c (push_dummy_frame, pop_dummy_frame): replace
|
||
calls to {fetch|store}_inferior_registers with calls to
|
||
target_{fetch|store}_registers, for remote-target independence.
|
||
|
||
Sat Sep 19 04:23:54 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* Makefile.in: Fix bug I introduced in merging Rich's change.
|
||
* infrun.c (child_create_inferior): Use proceed() rather than
|
||
doing all the same stuff by hand.
|
||
|
||
Thu Sep 17 17:35:37 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
* Makefile.in, configure.in: add support for files used only when
|
||
configured native, that is, when host = target.
|
||
|
||
Wed Sep 16 23:03:23 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
* tm-sparc.h, xm-sparc.h: externs and macros relating to deferred
|
||
stores are target dependent and were moved from xm to tm.
|
||
|
||
Sat Sep 19 03:14:37 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* Makefile.in (gdb-all.texi): Build in objdir, not $srcdir.
|
||
|
||
* config/decstation.mh: Add MMALLOC_LIB and MMALLOC_DISABLE
|
||
overrides, to avoid problem in xdr_bytes with malloc(0) => 0.
|
||
|
||
Wed Sep 16 20:04:54 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
* target.h (struct target_ops): removed to_convert_to_virtual and
|
||
to_convert_from_virtual elements. Initializations removed from
|
||
all static initializations.
|
||
(target_convert_to_virtual, target_convert_from_virtual):
|
||
removed.
|
||
(host_convert_to_virtual, host_convert_from_virtual): Removed
|
||
forward declarations.
|
||
* target.c (cleanup_target): removed default assignments for
|
||
to_convert_to_virtual and to_convert_from_virtual.
|
||
* inftarg.c (host_convert_to_virtual, host_convert_from_virtual):
|
||
removed.
|
||
* findvar.c (value_of_register, value_from_register):
|
||
target_convert_to_virtual inlined.
|
||
* infcmd.c (do_registers_info): target_convert_to_virtual inlined.
|
||
* valops.c (value_assign): target_convert_from_virtual inlined.
|
||
|
||
Fri Sep 18 02:07:39 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* main.c (gdb_readline): Avoid printf_filtered, which sets char
|
||
position wrong if used for the prompt.
|
||
* utils.c (puts_filtered): Comment: NOT a puts() replacement!
|
||
|
||
Support for accessing arbitrary MIPS stack frames in memory.
|
||
|
||
* blockframe.c (get_prev_frame_info): If INIT_FRAME_PC_FIRST is
|
||
set, run it before INIT_EXTRA_FRAME_INFO.
|
||
* stack.c (frame_info): If PRINT_EXTRA_FRAME_INFO defined, call it.
|
||
|
||
* mips-tdep.c (init_extra_frame_info): Only clobber the `frame'
|
||
(FP) value in the frame_info struct if it is zero (as from top of
|
||
execution stack).
|
||
(setup_arbitrary_frame): Implement FRAME_SPECIFICATION_DYADIC.
|
||
|
||
* mips-xdep.c (fetch_inferior_registers): ZERO_REGNUM always
|
||
comes back as zero. So does FP_REGNUM, as a trigger for
|
||
init_extra_frame_info.
|
||
|
||
* tm-mips.h (INIT_FRAME_PC_FIRST): Kludge, FIXME, defined to get
|
||
the program counter set before INIT_EXTRA_FRAME_INFO is run.
|
||
(INIT_FRAME_PC): Defined to null.
|
||
(PRINT_EXTRA_FRAME_INFO): print frame pointer location via symtab.
|
||
(FRAME_SPECIFICATION_DYADIC): Ask for two args in frame command.
|
||
Briefly explain MIPS stacks in GDB.
|
||
|
||
Thu Sep 17 03:49:59 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* copying.awk, copying.c (show_copying_command,
|
||
show_warranty_command): Rename from copying_info, warranty_info,
|
||
to match command function conventions.
|
||
|
||
* utils.c (prompt_for_continue): Reinitialize more-counts
|
||
before printing anything, and again afterward. Fix comments.
|
||
(vfprintf_filtered): Eliminate static buffer; use auto buffer,
|
||
or alloca() if needed.
|
||
|
||
* rs6000-xdep.c: Use correct conditional (IBM6000_TARGET) to
|
||
detect native versus cross-host.
|
||
|
||
Wed Sep 16 21:57:14 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* m68k-tdep.c (sun3_saved_pc_after_call): Only do trap check for
|
||
Suns. Rename to m68k_saved_pc_after_call.
|
||
* tm-68k-noun.h, tm-sun3.h (SAVED_PC_AFTER_CALL): Use
|
||
m68k_saved... instead of sun3_saved...
|
||
|
||
Wed Sep 16 17:00:07 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* Makefile.in (update-depend, update-alldeps): Split out of
|
||
setup-to-dist, for convenience in rebuilding the depend and
|
||
alldeps.mak files.
|
||
(assorted): Update to catch straggler files when building gdb.tar.Z.
|
||
|
||
Tue Sep 15 01:18:50 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
Preliminary cleanup for splitting host/native/target.
|
||
|
||
* infptrace.c (child_resume): Don't deal with NO_SINGLE_STEP
|
||
here; it is dealt with at a gdb-target-independent level.
|
||
* rs6000-tdep.c (single_step): Don't call ptrace, we are a
|
||
high toned routine. Fix return type to void.
|
||
* tm-rs6000.h (AIX_BUGGY_PTRACE_CALL): Zap, we think we fixed it.
|
||
Rich and I believe the "real problem" was that both single_step
|
||
and target_resume were issuing PT_CONTINUE calls. This would
|
||
cause the second PT_CONTINUE to sometimes fail because the process
|
||
was already running.
|
||
* infptrace.c (child_resume): Remove AIX_BUGGY_PTRACE_CALL kludge.
|
||
|
||
Mon Sep 14 19:20:43 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* energize.c (pty_to_kernel): Must check for EAGAIN as
|
||
termination condition.
|
||
(full_filename): Don't prepend dirname if filename begins with /.
|
||
(breakpoint_notify, kernel_dispatch): Deal with DynamicLoad
|
||
messages properly!!
|
||
(getpty (NCR)): Lotsa bug fixes...
|
||
(kernel_dispatch (case StopRType)): Use kill() instead of
|
||
killpg() so we can deal with losing systems...
|
||
(wait_for_events): Work around NCR select() lossage. It doesn't
|
||
zero out readfds when select() returns zero.
|
||
(energize_initialize): Use I_SETSIG to get SIGIO interrupts. Use
|
||
getcwd() instead of getwd() (NCR getwd() seg faults).
|
||
(energize_wait): Use sigaction() for NCR. Their version of signal()
|
||
is unreliable by default.
|
||
|
||
* procfs.c (proc_wait): Call print_sys_errmsg() if we get an
|
||
error from PIOCSWSTOP.
|
||
|
||
* breakpoint.c, core.c, exec.c, language.c, main.c, printcmd.c,
|
||
symfile.c, target.c, valprint.c: Use _filtered form of *printf.
|
||
defs.h, utils.c: Make vfprintf_filtered global.
|
||
|
||
* energize.c (send_location): New routine to consolidate all
|
||
places where we must notify kernel of where the given pc is.
|
||
(cplus_demangle): Put single-quotes around demangled names.
|
||
(energize_call_command): Call send_location() after doing up,
|
||
down, and frame commands.
|
||
|
||
Fri Sep 11 18:28:28 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
|
||
|
||
* doc/gdb.texinfo, doc/gdbinv-m.m4.in, doc/gdbinv-s.m4.in: first
|
||
pass at doc for two new remote targets---29K using UDI, and Tandem
|
||
ST2000 using STDBUG.
|
||
|
||
* doc/all.m4, doc/none.m4: new m4 switch, _ST2000__
|
||
|
||
* doc/all.m4: turn on H8/300 stuff for generic manual
|
||
|
||
* doc/gdbinv-s.m4.in: remove text on special procedures to continue
|
||
after explicit call to breakpoint() in serial stubs.
|
||
|
||
Fri Sep 11 01:34:25 1992 John Gilmore (gnu@sphagnum.cygnus.com)
|
||
|
||
* mipsread.c: Clean up some white space.
|
||
(parse_symbol): Handle stEnd of stFile.
|
||
(parse_partial_symbols): Remove old #if 0'd code. Handle stLocal.
|
||
|
||
* mips-xdep.c (REGISTER_PTRACE_ADDR, fetch_inferior_registers,
|
||
store_inferior_registers): Replace unexplained numbers
|
||
with manifest constants from a DECstation header file.
|
||
* xm-mips.h (KERNEL_U_ADDR): Get from <machine/param.h>.
|
||
(REGISTER_U_ADDR): Fix up for Ultrix 4.2.
|
||
|
||
* tm-tahoe.h, xm-tahoe.h (KERNEL_U_ADDR): Move macro to xm-tahoe.h.
|
||
|
||
* stack.c (_initialize_stack): "dow" should be a valid abbreviation
|
||
for "down". Suggested by Richard Stallman.
|
||
|
||
Thu Sep 10 15:26:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
||
|
||
* remote-vx.c: Rename realloc for inclusion of rpc/rpc.h, to avoid
|
||
redeclaration bug on SunOS 4.
|
||
|
||
Wed Sep 9 17:36:53 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* i386-stub.c, sparc-stub.c (getpacket): Actually check checksums.
|
||
* m68k-stub.c: Remove a few extraneous ANSI-isms.
|
||
* remote-nindy.c (nindy_prepare_to_store): Only fetch regs if
|
||
they aren't already there.
|
||
* remote-vx.c (vx_prepare_to_store): Ditto.
|
||
* xcoffread.c: Surround forward struct defns with #ifdef __STDC__.
|
||
|
||
Wed Sep 9 16:50:22 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
Removed a large number of changes inserted by Per Bothner
|
||
for C++ support. These will go back in when they've been
|
||
examined.
|
||
|
||
Tue Sep 8 21:05:18 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* serial.h: Fix prototye for serial_raw().
|
||
* ser-bsd.c, ser-termios.c: Fix args for serial_open() &
|
||
serial_write() to match prototypes.
|
||
* remote-st2000.c (get_reg_name): Make *p be const.
|
||
|
||
Tue Sep 8 17:24:52 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
|
||
|
||
* remote-nindy.c (nindy_fetch_registers): Make return type void,
|
||
to agree with target structure field type.
|
||
(nindy_store_registers): Ditto.
|
||
|
||
* Makefile (OPCODES): New var, pointing to opcodes library.
|
||
(CLIBS, CDEPS): Include it.
|
||
(saber_gdb): Load opcodes library.
|
||
|
||
Tue Sep 8 15:22:06 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* a68v-xdep.c (store_inferior_registers): declare as void.
|
||
* infptrace.c: HP/Apollos have ptrace.h in the wrong place.
|
||
* remote-st2000.c: Massive changes to use new serial package.
|
||
Also added 'connect' command to transparantly connect to serial
|
||
port.
|
||
* ser-termios.c: Big cleanup, use nicer coding conventions.
|
||
* ser-bsd.c: New module, serial stuff for BSD systems.
|
||
* serial.h: Define struct ttystate properly using HAVE_TERMIO.
|
||
* xm-apollo68b.h: #define PTRACE_IN_WRONG_PLACE...
|
||
|
||
Fri Sep 4 18:53:57 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
|
||
|
||
* doc/gdb.texinfo: fix shameful error of agreement reported by
|
||
jimb@occs.cs.oberlin.edu (Jim Blandy)
|
||
* doc/gdb.texinfo: remove old partial discussion of remote serial
|
||
protocol (via serial debug stubs)
|
||
* doc/gdbinv-m.m4.in, doc/gdbinv-s.m4.in: new section discussing
|
||
use of serial debug stubs
|
||
|
||
Fri Sep 4 00:34:30 1992 Per Bothner (bothner@rtl.cygnus.com)
|
||
|
||
* symfile.h: Declaration of set_demangling_style() moved
|
||
here from demangle.h (which is now in ../include).
|
||
* i386-xdep.c: Update comment.
|
||
|
||
Thu Sep 3 13:44:46 1992 K. Richard Pixley (rich@sendai.cygnus.com)
|
||
|
||
* symtab.c (completion_list_add_symbol): restructured to optimize
|
||
for time. First clip names that cannot match. Then clip any
|
||
names we've already considered. Drop a redundant strncpy. Drop
|
||
a redundant malloc and associated free for demangled names.
|
||
|
||
Thu Sep 3 09:17:05 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* a68v-xdep.c (store_inferior_registers): Define as type void.
|
||
* configure.in: Add host m68k-apollo*-bsd*.
|
||
* demangle.c (struct demanglers): Use enum instead of constant
|
||
value to keep braindamaged HP/Apollo compiler happy.
|
||
|
||
Wed Sep 2 20:45:31 1992 Per Bothner (bothner@rtl.cygnus.com)
|
||
|
||
* utils.c (strcmp_iw): Add a hack to allow "FOO(ARGS)" to
|
||
match "FOO". This allows 'break Foo' to work when Foo is
|
||
a mangled C++ function. (See comment before function.)
|
||
|
||
Wed Sep 2 13:45:27 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* config/rs6000.mh (MH_CFLAGS): Circumvent IBM <rpc/rpc.h> bug,
|
||
for files in vx-share/*.c.
|
||
* xm-rs6000.h (fd_set): Circumvent the rs6000.mh circumvention,
|
||
for normal GDB source files.
|
||
|
||
* Makefile.in (VERSION): Roll to 4.6.6.
|
||
|
||
* tm-vx68.h, tm-es1800.h: Use tm-68k.h rather than tm-sun3.h.
|
||
* tm-sun3.h: Remove STACK_END_ADDR, no longer used.
|
||
* tm-sun3os4.h: Update comments.
|
||
* xm-delta88.h: Remove STACK_END_ADDR.
|
||
|
||
Wed Sep 2 01:18:31 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Roll to 4.6.5.
|
||
|
||
* infrun.c: Lint for recent `handle' changes.
|
||
|
||
* ser-termios.c, ser-go32.c: Remove DEFUN crap, clean up.
|
||
* serial.h (EXFUN): Remove all uses, convert to PARAMS.
|
||
* config/sun4os4.mh: Include ser-termios.o. FIXME, all .mh files
|
||
should include a ser-XXX.o module.
|
||
|
||
* dbxread.c (elfstab_build_psymtabs): Remove DEFUN crap.
|
||
* defs.h, i960-pinsn.c, remote-hms.c: Replace CONST with simple const.
|
||
|
||
* configure.in: Map unrecognized sun 68k's, sun sparcs, into
|
||
known suns in configure.in, rather than mapping them to unique
|
||
config files that happen to duplicate other config files.
|
||
* config/sun3.{mh,mt}: Remove (use identical sun3os4.*).
|
||
* config/sun4.{mh,mt}: Remove (use identical sun4os4.*).
|
||
|
||
Wed Sep 2 00:10:43 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* configure.in (*-*-sunos*): Use trailing * to match all
|
||
sub-variants of SunOS, e.g. sunos4* to match sunos4.1.1.
|
||
(sparc-*-sunos3): Remove host & target. Sunos3 never shipped
|
||
in production on Sun-4.
|
||
({a29k,i[34]86,i960}-*-elf): Add targets, equivalent to coff.
|
||
(m68k-*-{aout,coff,elf}): Add targets, w/new config and tm files.
|
||
(sparc-*-{aout,coff,elf}): Add targets, w/new config and tm files.
|
||
|
||
* config/m68k-un.mt, config/m68k-noun.mt, config/sparc-un.mt,
|
||
config/sparc-noun.mt: New target configs for embedded.
|
||
* config/sun4os3.{mh,mt}: Remove, never existed in production.
|
||
|
||
* tm-68k-un.h, tm-68k-noun.h, tm-spc-un.h, tm-spc-noun.h: New
|
||
target definitions for embedded with and without underlines on
|
||
identifiers.
|
||
|
||
* tm-sparc.h, tm-sun2.h, tm-sun3.h: Delete NAMES_HAVE_UNDERSCORE:
|
||
not a parameter of the CPU, but of the development environment.
|
||
* tm-es1800.h, tm-sunos.h, tm-vx68.h: Add NAMES_HAVE_UNDERSCORE.
|
||
|
||
Tue Sep 1 17:31:45 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* breakpoint.c (breakpoint_re_set): Avoid setting source symtab
|
||
(which involves reading in main's symtab) if we have no breakpoints.
|
||
|
||
Mon Aug 31 13:47:45 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* dwarfread.c (cu_language): New local variable to record
|
||
language for current compilation unit being processed.
|
||
* dwarfread.c (set_cu_language): New local function to decode
|
||
and record language for current compilation unit being processed.
|
||
* dwarfread.c (synthesize_typedef): Add local function to
|
||
synthesize a typedef for C++ classes, structs, unions, and
|
||
enumerations.
|
||
* dwarfread.c (read_structure_scope): Synthesize typedefs
|
||
for C++ classes, structs and unions.
|
||
* dwarfread.c (read_enumeration): Synthesize typedefs for
|
||
C++ enumerations.
|
||
* dwarfread.c (read_file_scope): Call set_cu_language to
|
||
record language for current compilation unit. After symtab
|
||
is built, save this recorded language.
|
||
* dwarfread.c (process_dies, add_partial_symbol, struct_type,
|
||
scan_partial_symbols, new_symbol): Recognize TAG_class_type.
|
||
* dwarfread.c (add_partial_symbol): Synthesize partial symbol
|
||
typedefs for C++ classes, structs, unions, and enumerations.
|
||
* dwarfread.c (scan_compilation_units): Call set_cu_language
|
||
to record language for current compilation unit.
|
||
* dwarfread.c (scan_partial_symbols): Call add_enum_psymbol here
|
||
for TAG_enumeration_types, rather than in add_partial_symbol.
|
||
* dwarfread.c (add_partial_symbol): Combine TAG_enumeration_type
|
||
case with class, struct, and union type cases, now that they are
|
||
the same. Remove tests for non-NULL name attributes, now done
|
||
by callers.
|
||
* gdbtypes.h (TYPE_CODE_CLASS): Add type for C++ classes, but
|
||
treat as alias for TYPE_CODE_STRUCT for now.
|
||
|
||
Sun Aug 30 21:32:17 1992 Ian Lance Taylor (ian@cygnus.com)
|
||
|
||
* Makefile.in: map "gdb" through program_transform_name when
|
||
installing.
|
||
|
||
Sun Aug 30 21:18:51 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* {i386-tdep.c, m68k-tdep.c, mips-tdep.c, sparc-tdep.c}
|
||
(supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
|
||
Use "regi" for local indexing through register numbers, reserving
|
||
"regno" for the name of a specific register passed as an input
|
||
parameter. Fix bug propagated through all versions that sometimes
|
||
used regno as an index when it should have been regi, thus using
|
||
-1 as an index in some cases.
|
||
|
||
Sun Aug 30 18:15:17 1992 Per Bothner (bothner@rtl.cygnus.com)
|
||
|
||
* cplus-dem.c, demangle.h: Moved to ../libiberty and ../include,
|
||
respectively, so same demangler can be used by other programs.
|
||
* Makefile.in: Remove demangler stuff.
|
||
* Makefile.in (depend): Pass -I../readline (needed for main.c).
|
||
* demangle.c (_initialize_demangler): Tell demangler which
|
||
CPLUS_MARKER to assume.
|
||
|
||
Fri Aug 28 13:13:33 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
RS/6000 portability changes (for hosting cross-debuggers).
|
||
|
||
* breakpoint.c (fixup_breakpoints): Re-kludge to IBM6000_TARGET.
|
||
* buildsym.c, rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h,
|
||
xcoffexec.c, xcoffread.c: Rename aixcoff to xcoff everywhere.
|
||
* printcmd.c (print_frame_args): Remove an RS/6000 dependency.
|
||
* stabsread.c (define_symbol): Remove RS/6000 dependencies.
|
||
* tm-rs6000.h (ATTACH_DETACH): Remove: host-dependent.
|
||
(PTRACE_ATTACH, PTRACE_DETACH): Remove: host-dep.
|
||
(NO_SINGLE_STEP): Add, target-dependent.
|
||
(loadinfotextindex): Lowercase, remove "aix_".
|
||
* xm-rs6000.h: Add <sys/ptrace.h> for infptrace.c.
|
||
(NO_SINGLE_STEP): Remove, target-dependent.
|
||
* xcoffexec.c (vmap_symtab): Cleanup #if 0'd code.
|
||
* xcoffread.c: Only build file if RS/6000 native GDB.
|
||
(build_function_symbol): Remove #if 0'd code.
|
||
* rs6000-tdep.c: Cleanup. Add static fn protos.
|
||
Use CORE_ADDR for addresses throughout. Make void fns void.
|
||
(pop_dummy_frame): Add FIXME about bogosity of design here.
|
||
(rs6000_struct_return_address): Ditto.
|
||
(frameless_function_invocation, frame_get_cache_fsr,
|
||
frame_initial_stack_address, xcoff_relocate_symtab,
|
||
xcoff_init_loadinfo, free_loadinfo, xcoff_add_toc_to_loadinfo,
|
||
add_text_to_loadinfo, find_toc_address): Move from xdep file.
|
||
Use CORE_ADDRs. Change identifiers to lowercase.
|
||
|
||
* rs6000-xdep.c: Make whole file conditional on native RS/6000,
|
||
supplying dummy routines if non-native. Add prototype for
|
||
static exec_one_dummy_insn. Move a mess of functions to
|
||
rs6000-tdep.c (as above). Remove #if 0'd code.
|
||
|
||
* config/rs6000.mh (XDEPFILES): Move xcoffexec.o to target side.
|
||
(XM_CLIBS): Add -lm to circumvent AIX 3.2 libc ldexp bug.
|
||
* config/rs6000.mt (TDEPFILES): Adopt xcoffexec.o.
|
||
|
||
* gdbtypes.h (TYPE_ALLOC): Parenthesize result to avoid problems
|
||
for callers.
|
||
|
||
* vx-share/README, nindy-share/README: New files describing
|
||
how these directories' code is shared, and with whom.
|
||
|
||
Thu Aug 27 20:04:56 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* configure.in (target configurations): Reformat into table.
|
||
Remove unsupp. Amigados host and target. Ditto Mach 386 target.
|
||
|
||
* tm-altosgas.h, tm-i386v-g.h: Remove ancient coff encap configs.
|
||
* config/{altosgas.mt, i386v-g.mt, i386v32-g.mt}: Ditto.
|
||
* config/{i386sco.mt,i386v32.mt}: Remove; identical to i386v.mt.
|
||
* config/{go32.mt,i960.mt}: Remove; they only printed error msgs.
|
||
* config/nindy960.mt: Remove useless MT_CFLAGS setting.
|
||
* config/i386aout.mt: Use tm-i386v.h, not tm-i386v-g.h.
|
||
|
||
* Makefile.in (config-check): Add command to check whether
|
||
configure.in is consistent with config/*.
|
||
|
||
Wed Aug 26 21:10:52 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* configure.in (host configurations): Reformat nested cases into
|
||
easy-to-maintain table.
|
||
(m68k-altos-*, i386v*): We don't care whether coff encap is used.
|
||
config/{altosgas.mh, i386v-g.mh, i386v32-g.mh}: Remove.
|
||
|
||
Wed Aug 26 16:02:01 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* cplus-dem.c: Reorder args to most local functions to make them
|
||
follow the consistent pattern of struct work_stuff pointer first,
|
||
followed by pointer into string being demangled, followed by
|
||
pointer to the string where the result is being stored, followed
|
||
by other args. Also generally replace most variables of name
|
||
"type" with "mangled" for consistency. They all pointed to the
|
||
same string but half were one name and half the other.
|
||
* cplus-dem.c (LONGERNAMES): Remove #ifndef's.
|
||
* cplus-dem.c (demangle_qualified): Rewrite to clean up and allow
|
||
use whenever a qualified name is being demangled.
|
||
* cplus-dem.c (do_type): Qualified names are treated similarly
|
||
to fundamental types, not as modifiers of fundamental types.
|
||
|
||
Mon Aug 24 20:44:38 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* configure.in: Add sparclite as a target.
|
||
|
||
* sparc-stub.c (handle_exception): Flush instruction cache just
|
||
before returning to the user. (hexToInt): Fix overzealous cleanup.
|
||
|
||
Mon Aug 24 11:57:13 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* infrun.c (handle_command): Rewrite to allow multiple signal
|
||
numbers, signal number ranges, and to recognize "all" to mean all
|
||
signals except those used by the debugger.
|
||
* infrun.c (SET_SIGS, UNSET_SIGS): Macros used in handle_command
|
||
to set or reset actions for specific signals.
|
||
|
||
Sun Aug 23 17:10:07 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* coffread.c (decode_type): Call alloc_type to alloc new
|
||
types.
|
||
* stabsread.c (read_array_type, read_range_type, define_symbol):
|
||
Call alloc_type to alloc new types.
|
||
* stabsread.c (define_symbol): Move dbl_valu symbol field data
|
||
from type_obstack to symbol_obstack.
|
||
* stabsread.c (define_symbol): Move typedef_sym from type_obstack
|
||
to symbol_obstack.
|
||
* gdbtypes.h (TYPE_ALLOC): New macro to allocate space for data
|
||
associated with a type, using the same mechanism as was used to
|
||
allocate space for the type structure itself.
|
||
* coffread.c (patch_type, coff_read_struct_type,
|
||
coff_read_enum_type): Use TYPE_ALLOC.
|
||
* dwarfread.c (struct_type): Use TYPE_ALLOC.
|
||
* gdbtypes.c (create_array_type, check_stub_method,
|
||
allocate_cplus_struct_type): Use TYPE_ALLOC.
|
||
* mipsread.c (parse_symbol, parse_type): Use TYPE_ALLOC.
|
||
* stabsread.c (read_struct_type, read_array_type, read_enum_type,
|
||
read_range_type): Use TYPE_ALLOC.
|
||
|
||
Sun Aug 23 11:04:08 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* breakpoint.c (breakpoint_re_set): Select a default source
|
||
symtab if one is not currently selected.
|
||
* utils.c (query): Call wrap_here before building the output
|
||
query string, to turn off wrapping and flush any buffered output.
|
||
Otherwise our query may end up in the wrap buffer and never be
|
||
seen by the user.
|
||
* eval.c (evaluate_subexp): Report error when attempting to
|
||
evaluate subscript for types without a target type, rather
|
||
than dumping core by using the NULL pointer.
|
||
* symfile.c (symbol_file_command): Forget current_source_symtab
|
||
and current_source_line when discarding symbol table.
|
||
|
||
Sat Aug 22 22:33:20 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
Bug fixes from Andrew Heybey <ath@lcs.mit.edu>.
|
||
|
||
* tm-mips.h (REGISTER_VIRTUAL_TYPE): Float regs are float type.
|
||
* mips-tdep.c (mips_print_register): Alloc enough space for two regs.
|
||
|
||
Fri Aug 21 15:17:03 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* remote.c (remote_open): Fix baud rate setting to make -b flag
|
||
work. (remote_wait): Change 'T' message parser to deal with new
|
||
improved format which allows stub to send an arbitrary bunch of
|
||
registers.
|
||
* sparc-stub.c: General cleanups. (trap_low, handle_exception):
|
||
make all this re-entrant by storing all state on the stack. Clean
|
||
up memory error trapping. (computeSignal, set_debug_traps):
|
||
make it all table driven. Make a start at a baud rate setting command.
|
||
|
||
Wed Aug 19 10:23:27 1992 Ian Lance Taylor (ian@cygnus.com)
|
||
|
||
* m68k-pinsn.c: handle new operand type 'r', introduced for cas2.
|
||
|
||
* remote-vx.c: redefine malloc to avoid buggy declaration on
|
||
RS/6000 <rpc/types.h>.
|
||
xm-rs6000.h: include <sys/select.h> to define fd_set for
|
||
<rpc/svc.h> on RS/6000.
|
||
|
||
Tue Aug 18 14:48:24 1992 Ian Lance Taylor (ian@cygnus.com)
|
||
|
||
* Makefile.in: added FLAGS_TO_PASS variable, and passed it to
|
||
recursive invocations of make. Always create installation
|
||
directories.
|
||
|
||
Mon Aug 17 18:29:58 1992 Per Bothner (bothner@rtl.cygnus.com)
|
||
|
||
* m68k-pinsn.c: Minor fix in style of output (don't use
|
||
range to indicate floating point control registers).
|
||
|
||
Sat Aug 15 02:58:03 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* m68k-pinsn.c: Surround extended support with #ifdef HAVE_68881.
|
||
|
||
* infcmd.c (registers_info): Handle multiple register names.
|
||
Changes inspired by Roland McGrath.
|
||
|
||
Sat Aug 15 02:28:52 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* sparc-stub.c: New file. Mix it with your SPARClite
|
||
application, and it will speak GDB remote protocol!
|
||
* remote.c (remote_wait): Change 'T' (expedited reply) message to
|
||
deal with arbitrary registers. Needed for sparc-stub.
|
||
|
||
Fri Aug 14 12:11:25 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* cplus-dem.c (cplus_markers): Add table for gnu style and
|
||
use throughout, in place of compile time constant CPLUS_MARKER.
|
||
* cplus-dem.c (ARM_VTABLE_STRING, ARM_VTABLE_STRLEN): Add.
|
||
* cplus-dem.c (cfront_special): New function, as suggested
|
||
by pfieland@stratus.com.
|
||
* cplus-dem.c (forget_types): New function.
|
||
* cplus-dem.c (cplus_demangle): Call gnu_special, moved from
|
||
demangle_prefix().
|
||
* cplus-dem.c (mop_up): Call forget_types().
|
||
* cplus-dem.c (AUTO_DEMANGLING, GNU_DEMANGLING, LUCID_DEMANGLING):
|
||
Use throughout, instead of checking current_demangling_style.
|
||
* cplus-dem.c (demangle_signature): When finding an explicit
|
||
start of function args, forget all remembered types for
|
||
lucid/cfront style demangling.
|
||
* cplus-dem.c (demangle_prefix): In a sequence of two or more
|
||
underbar characters, use last pair as the delimiter. Hoist
|
||
gnu_special() call up to cplus_demangle(). Call cfront_special()
|
||
when appropriate.
|
||
* cplus-dem.c (cplus_special): Fix virtual table name demangling
|
||
for inherited classes.
|
||
* cplus-dem.c (demangle_args): Document quirks of numbered
|
||
references to previously seen types.
|
||
* dbxread.c (read_ofile_symtab, process_one_symbol):
|
||
Use AUTO_DEMANGLING rather than explicitly checking
|
||
current_demangling_style.
|
||
* demangle.h: Add some comments.
|
||
* demangle.h (AUTO_DEMANGLING, GNU_DEMANGLING, LUCID_DEMANGLING,
|
||
CFRONT_DEMANGLING): New macros.
|
||
* dwarfread.c (LCC_PRODUCER): Remove trailing space, which is
|
||
not found in the actual producer string produced by lcc.
|
||
* dwarfread.c (handle_producer): Use AUTO_DEMANGLING rather
|
||
than explicitly checking current_demangling_style.
|
||
|
||
Thu Aug 13 11:54:46 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* breakpoint.c (enable_longjmp_breakpoint,
|
||
disable_longjmp_breakpoint, set_longjmp_resume_breakpoint):
|
||
Check for duplicate breakpoints at the same address. Bug report
|
||
and preliminary fix from Dave Morrison, <drmorris@us.oracle.com>.
|
||
|
||
Wed Aug 12 11:14:58 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* buildsym.c (end_symtab): Document that end_symtab can return
|
||
NULL under non-error conditions.
|
||
* dwarfread.c (read_file_scope): Guard against dereferencing NULL
|
||
returned from end_symtab for empty compilation units.
|
||
|
||
Tue Aug 11 02:49:39 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* am29k-tdep.c: Lint from DECstation compiler.
|
||
* mem-break.c: Restore test of BREAKPOINT size that Fred removed.
|
||
As the man page says, "Sometimes you just can't get lint to shut
|
||
up". That doesn't mean you should blow away the code it won't
|
||
shut up about.
|
||
* mips-xdep.c: Revise stubbing-out of code until Rich cleans
|
||
it up over the next few weeks. Make mips x 29k build.
|
||
* tm-29k.h (CALL_DUMMY): Make it work on cross-endian hosts.
|
||
(FIX_CALL_DUMMY): Comment in the patching of the breakpoint,
|
||
but leave it as a comment because the breakpoint instruction
|
||
is not easily accessible at this moment (it's static, and if
|
||
we define one here, it goes into every file compiled).
|
||
|
||
Mon Aug 10 22:27:19 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Bump to 4.6.3.
|
||
* dwarfread.c (scan_partial_symbols): Skip over DIE's within
|
||
function scopes when building partial symbol tables.
|
||
* objfiles.c (open_existing_mapped_file): Make it clear in
|
||
warning message that out of date mapped files are ignored.
|
||
* symtab.c (lookup_symtab_1, lookup_symbol): Print compilation
|
||
unit source file name in error message.
|
||
|
||
Sat Aug 8 23:12:22 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* dwarfread.c (struct dieinfo): Add has_at_byte_size.
|
||
* dwarfread.c (struct_type): In absence of AT_byte_size for
|
||
bitfield, use size of object of member's type for the size of
|
||
the anonymous object containing the bit field.
|
||
* dwarfread.c (completedieinfo): Set has_at_byte_size when
|
||
an AT_byte_size attribute is seen.
|
||
* mipsread.c (psymtab_to_symtab_1): Fix misspelled cast to
|
||
union aux_ext (was aux_ent).
|
||
* i386-pinsn.c (print_insn): Cast 2'nd arg to read_memory from
|
||
unsigned char* to char*, for Lucid compiler.
|
||
* i386-tdep.c (codestream_fill): Fix cast of 2'nd arg to read_memory
|
||
to be correct type (from unsigned char* to char*).
|
||
* valprint.c (type_print_derivation_info): Minor tweak to placement
|
||
of commas in derived class printing.
|
||
* xcoffread.c (builtin_type): Fix misspelling in fatal message.
|
||
|
||
Fri Aug 7 11:18:23 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
||
|
||
* xm-go32.h: Define LSEEK_NOT_LINEAR
|
||
* source.c (find_source_lines): if LSEEK_NOT_LINEAR is defined
|
||
then work out the lseek positions of newlines by running through
|
||
the file and `tell'ing. This makes source file listing work on
|
||
OS's where the relationship between physical position in file and
|
||
canonical position is indeterminate, eg VMS and DOS.
|
||
|
||
Thu Aug 6 10:56:01 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* stabsread.c: Ensure that all members of all allocated structures
|
||
are initialized to known state to avoid hard to find bugs with gdb
|
||
using fields containing random data.
|
||
* buildsym.c (start_subfile): Compact dirname initialization.
|
||
* buildsym.c (patch_subfile_names): New function.
|
||
* buildsym.c (end_symtab): Make copy of dirname on symbol obstack.
|
||
* buildsym.c (end_symtab): Free all malloc'd subfile fields.
|
||
* buildsym.h (patch_subfile_names): Add prototype.
|
||
* dbxread.c (process_one_symbol): Call patch_subfile_names.
|
||
|
||
Wed Aug 5 01:42:40 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* remote-udi.c: Update comments.
|
||
|
||
* remote.c (getpkt): Only force retransmission ten times;
|
||
after that, assume bug in target code, and handle pkt anyway.
|
||
|
||
Mon Aug 3 17:06:20 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* configure.in: Add support for apollo 68k under BSD environment.
|
||
* xm-apollo68b.h: New file to support above.
|
||
|
||
Mon Aug 3 00:25:56 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* configure.in: Recognize i486 host cpu.
|
||
* valprint.c (type_print_derivation_info): Print derivation info
|
||
in same form as class declarations in source.
|
||
* valprint.c (type_print_varspec_suffix): Split arg printing
|
||
code out to type_print_args function.
|
||
|
||
Sat Aug 1 13:32:58 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* dwarfread.c (struct dieinfo): Remove obsolete at_visibility,
|
||
at_import, at_frame_base.
|
||
* dwarfread.c (completedieinfo): Remove cases for obsolete
|
||
AT_visibility, AT_import, and AT_frame_base attributes.
|
||
* breakpoint.h (BREAKPOINT_MAX): Increase from 10 to 16 for
|
||
i860, which can keep up to 4 shadow breakpoints.
|
||
* tm-stratus.h (USG): Define.
|
||
* tm-stratus.h (TARGET_BYTE_ORDER): Define to BIG_ENDIAN.
|
||
* xm-stratus.h (HOST_BYTE_ORDER): Define to BIG_ENDIAN.
|
||
* xm-stratus.h (xm-sysv4.h): Include, name changed from xm-svr4.h.
|
||
* xm-stratus.h (NO_JOB_CONTROL): Remove define.
|
||
* config/stratus.mt (TDEPFILES): Include files available from
|
||
stratus that are not yet in release pending receipt of paperwork
|
||
at FSF.
|
||
* buildsym.c (finish_block): Minor code format change.
|
||
* gdbtypes.h (struct field): Add to comments.
|
||
* gdbtypes.h (virtual_field_bits): Add to comments.
|
||
* objfiles.c (allocate_objfile): Change obstack interface to
|
||
match FSF merging efforts.
|
||
|
||
Mon Jul 27 21:14:44 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Bump to 4.6.2.
|
||
* Makefile.in (SFILES_MAINDIR): Add stabsread.c
|
||
* Makefile.in (OBS): Add stabsread.o
|
||
* Makefile.in (stabsread.o): Add build rule.
|
||
* stabsread.c, stabsread.h: New files.
|
||
* buildsym.c: Split out stabs specific support to stabsread.c.
|
||
* buildsym.h: Split out stabs specific support to stabsread.h.
|
||
* dbxread.c (stabsread.h): Include
|
||
* dbxread.c (dbx_new_init): Call stabsread_new_init.
|
||
* dbxread.c (dbx_psymtab_to_symtab_1): Call stabsread_init.
|
||
* dbxread.c (read_ofile_symtab): Call end_stabs.
|
||
* dbxread.c (process_one_symbol): Call end_stabs and start_stabs.
|
||
* dbxread.c (elfstab_build_psymtabs): Call stabsread_new_init.
|
||
* dwarfread.c (psymtab_to_symtab_1): Call buildsym_init, add
|
||
really_free_pendings to cleanups.
|
||
* elfread.c (elf_new_init): Call stabsread_new_init.
|
||
* gdbtypes.c: Small changes to maintenance commands.
|
||
* mipsread.c (stabsread.h): Include.
|
||
* mipsread.c (psymtab_to_symtab_1): Call end_stabs.
|
||
* xcoffread.c (stabsread.h): Include.
|
||
* xcoffread.c (global_stabs): Remove redundant def.
|
||
* xcoffread.c (read_xcoff_symtab): Call start_stabs and end_stabs.
|
||
|
||
Wed Jul 22 21:39:33 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* lmode_inferior_valid, lmode_ours_valid: New static vars.
|
||
* inflow.c (terminal_init_inferior, terminal_inferior,
|
||
terminal_ours_1, initialize_inflow): Record and use state
|
||
of lmode_inferior_valid and lmode_ours_valid.
|
||
|
||
Wed Jul 22 04:23:03 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
|
||
|
||
* es1800.c: use FREAD|FWRITE rather than _FREAD|_FWRITE.
|
||
include <sgtty.h> on USG. (from sef).
|
||
|
||
* depend: es1800 dependency needed here.
|
||
|
||
Mon Jul 20 21:09:53 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* buildsym.c (read_struct_type): Initialize structs allocated
|
||
with alloca, to avoid using random values from stack later on.
|
||
* defs.h (fprintf_filtered): Add prototype.
|
||
* gdbtypes.c (check_stub_method): Fix misleading comments.
|
||
* gdbtypes.c (print_arg_types, dump_fn_fieldlists): New maint
|
||
support functions.
|
||
* gdbtypes.c (print_cplus_stuff, recursive_dump_type): Many
|
||
small changes to maint support functions.
|
||
* gdbtypes.h (cplus_struct_type): Reorganize member ordering
|
||
for some fields and expand comments.
|
||
* objfiles.c (allocate_objfile): Use new obstack_alloc_arg
|
||
macro and track change to obstack_full_begin macro.
|
||
* utils.c (fprintfi_filtered): New function.
|
||
* valprint.c (type_print_base): Fixup field printing to not
|
||
print extraneous lines and not print bogus "no data fields"
|
||
messages for C++ classes with no data members. Also use new
|
||
fprintfi_filtered function.
|
||
|
||
Mon Jul 20 11:25:18 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
|
||
|
||
* configure.in: es1800 ok for 68000 too.
|
||
|
||
Sat Jul 18 15:48:58 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
|
||
|
||
* configure.in: echo error messages to stderr, not stdout
|
||
|
||
Fri Jul 17 17:07:24 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
|
||
|
||
* configure.in: recognize hppa* instead of hppa
|
||
|
||
Fri Jul 17 16:52:04 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* energize.c: Second cut at DynamicLoad message handling.
|
||
|
||
* energize.c: Relativize pathnames in #include statements.
|
||
* (kernel_dispatch): Better error messages for unknown protocol
|
||
messages.
|
||
* (kernel_dispatch): First cut at DynamicLoad message handling.
|
||
|
||
* Makefile.in: Remove -I../readline from all compilations,
|
||
include a special case for main.o instead.
|
||
|
||
Fri Jul 17 10:14:56 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* eval.c (evaluate_subexp): Ask lookup_struct_elt_type to call
|
||
error if it fails to find a member type, rather than return NULL
|
||
and trigger a coredump.
|
||
* symtab.c (lookup_symbol, lookup_demangled_block_symbol,
|
||
lookup_demangled_partial_symbol,): Ask demangle_and_match to
|
||
match on complete demanglings, including argument lists for member
|
||
functions, rather than just accepting the first demangling that
|
||
matches the class and function name.
|
||
* dwarfread.c (read_file_scope): Pass contents of AT_comp_dir
|
||
to start_symtab as the directory name.
|
||
* dwarfread.c (completedieinfo): Strip off any leading hostname
|
||
portion of the AT_comp_dir attribute string. Gdb doesn't know
|
||
what to do with them (FIXME).
|
||
|
||
Thu Jul 16 13:37:09 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* breakpoint.c (commands_command): Simplify code a bit, remove
|
||
unnecessary fflush().
|
||
|
||
* Makefile.in (OTHERS): Add gcc.patch.
|
||
* partial-stab.h (N_SO): Fix handling of redundant SOs (again...)
|
||
|
||
Thu Jul 16 12:07:40 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* dwarfread.c (LCC_PRODUCER): Change to match current NCR
|
||
lcc producer string.
|
||
|
||
Thu Jul 16 11:40:55 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* WHATS.NEW renamed to NEWS.
|
||
|
||
Wed Jul 15 11:37:31 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* dbxread.c, dwarfread.c: Re-enable experimental code to
|
||
automatically select demangling style.
|
||
* demangle.c (DEFAULT_DEMANGLING_STYLE): Rename from simply
|
||
DEMANGLING_STYLE, to make more descriptive. Revert back to
|
||
"auto" as default. Comment use.
|
||
* Makefile.in (DEMANGLING_STYLE, DEMANGLE_OPTS): Remove.
|
||
* Makefile.in (${DEMANGLER}.o) Remove target and special
|
||
compilation rule.
|
||
|
||
Tue Jul 14 23:05:14 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Bump to 4.6.1 (post-release versions).
|
||
|
||
Tue Jul 14 19:26:54 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in, demangle.c: Change default demangling style to
|
||
gnu.
|
||
* Makefile.in: Update version to 4.6 !!!
|
||
* README, WHATS.NEW: Update for 4.6.
|
||
|
||
Tue Jul 14 16:59:46 1992 Ken Raeburn (raeburn@cygnus.com)
|
||
|
||
* i960-tdep.c (frame_args_address): If arg pointer can't be found,
|
||
use frame address.
|
||
|
||
* buildsym.c (read_struct_type): Don't die on TYPE_CODE_UNDEF
|
||
nodes as base classes.
|
||
|
||
Tue Jul 14 00:12:30 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* alldeps.mak, depend: Update.
|
||
|
||
* xcoffread.c: Add decl for section_offset to keep prototype happy.
|
||
|
||
* Makefile.in (VERSION): 4.5.9.
|
||
|
||
* xm-hp300bsd.h: Add decl for strdup().
|
||
* mips-tdep.c (heuristic_proc_desc): Fill in proc start addr in
|
||
PDR. Cleanup a few things, fix compilation warnings.
|
||
|
||
Mon Jul 13 19:06:54 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* Makefile.in (DEMANGLING_STYLE): New define to set default
|
||
demangling style for C++. Defaults to "auto".
|
||
* Makefile.in (DEMANGLE_OPTS): Use DEMANGLING_STYLE.
|
||
* Makefile.in (SFILES_MAINDIR): Add demangle.c
|
||
* Makefile.in (OBS): Add demangle.o
|
||
* cplus-dem.c (GNU_DEMANGLING, ARM_DEMANGLING, LUCID_DEMANGLING):
|
||
Remove compile time decisions about demangling style and replace
|
||
with runtime decisions using current_demangling_style.
|
||
* cplus-dem.c (main): Expand code included during building of
|
||
standalone demangler to recognize demangling style options.
|
||
* dbxread.c (demangle.h): Include.
|
||
* dbxread.c (read_ofile_symtab, process_one_symbol): Set GNU C++
|
||
demangling style if processing g++ code and current demangling style
|
||
is auto (Note: this feature currently disabled.)
|
||
* demangle.c: New file, generic demangling control.
|
||
* demangle.h (demangling_styles): New enumeration to select one
|
||
of several demangling styles. Also define string names for each
|
||
style.
|
||
* demangle.h (set_demangling_style): Add prototype.
|
||
* dwarfread.c (demangle.h): Include.
|
||
* dwarfread.c (GPLUS_PRODUCER, LCC_PRODUCER, CFRONT_PRODUCER):
|
||
New producer string prefixes to recognize.
|
||
* dwarfread.c (handle_producer): Consolidate actions for specific
|
||
producers. Set demangling style based on producer string if
|
||
current style is auto. (Note: this feature currently disabled.)
|
||
* config/ncr3000.mt (DEMANGLE_OPTS): Remove.
|
||
|
||
Sat Jul 11 18:23:58 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* config/sun4sol2.mh: Remove -xs flag, default INSTALL to cp.
|
||
|
||
Fri Jul 10 13:58:34 1992 Per Bothner (bothner@rtl.cygnus.com)
|
||
|
||
* gdbtypes.c, gdbtypes.h: New function lookup_signed_typename.
|
||
* c-exp.y: Call lookup_signed_typename() after seeing
|
||
"signed". This handles "signed char" correctly.
|
||
* c-exp.y: Recognize (but ignore) 'const' and 'volatile'
|
||
keywords before a type specifier.
|
||
|
||
Fri Jul 10 10:19:52 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* command.c (lookup_cmd_1): Clarify descriptive comments.
|
||
* gdbcmd.h (maintenanceprintlist): Add declaration.
|
||
* main.c (maintenanceprintlist): Add definition.
|
||
* main.c (gdb_completer_command_word_break_characters): Add.
|
||
* main.c (symbol_completion_function): Switch completer word
|
||
break character sets dynamically, based on whether completion is
|
||
being done on commands or on something else.
|
||
* main.c (initialize_cmd_lists): Init maintenanceprintlist.
|
||
* maint.c: Include demangle.h.
|
||
* maint.c (maintenance_demangle): New function.
|
||
* maint.c (maintenance_print_command): New function.
|
||
* maint.c (_initialize_maint_cmds): Reorganize some commands
|
||
under new maintenance print subcommand.
|
||
|
||
Thu Jul 9 19:05:27 1992 Per Bothner (bothner@rtl.cygnus.com)
|
||
|
||
* gdbtypes.c (lookup_struct_elt_type): If the input type is
|
||
TYPE_CODE_PTR or TYPE_CODE_REF, dereference it to get the
|
||
target type. Otherwise, 'whatis this.field' wouldn't work,
|
||
which would be inconsistent, since 'print this.field' works.
|
||
* buildsym.c (read_struct_type, read_enum_type): Clear
|
||
TYPE_FLAG_STUB flag.
|
||
* buildsym.c (cleanup_undefined_types): Don't rely on a
|
||
flawed "Reasonable test to see if" a type has been defined
|
||
since it was referred to; now we can just see if the
|
||
TYPE_FLAG_STUB flag has been cleared.
|
||
* valprint.c (print_type_base): Emit public/protected/private
|
||
labels for methods as well as fields. Also, indent these labels
|
||
2 spaces instead of 4, for a more conventional "look".
|
||
* symtab.c (gdb_mangle_name): Undo Fred's change, unless
|
||
GCC_MANGLE_BUG is defined. Also, handle destructors specially.
|
||
* gcc.patch: New file. Contains patch for gcc (so people
|
||
with gdb-2.2.x won't have to wait for a new gcc release).
|
||
|
||
Thu Jul 9 18:44:26 1992 Ken Raeburn (raeburn@cygnus.com)
|
||
|
||
* i960-pinsn.c (mem): Variables reg[123] should point to CONST.
|
||
(print_addr): Call print_address to show symbolic version as well.
|
||
|
||
* remote-vx.c (vx_kill): Don't look for arguments; they aren't
|
||
being passed.
|
||
(vx_read_register): Declare inferior_fp_regs. Delete code for
|
||
copying "inferior_registers" around; the values are already in var
|
||
"registers". Use correct size for register set.
|
||
|
||
* remote-vx.c (vx_write_register): Don't try writing FP regs; the
|
||
target doesn't support it.
|
||
(vx_read_register): Don't try reading them either.
|
||
|
||
* tm-i960.h (IP_REGNUM): Move to end of non-FP list, since the
|
||
VxWorks back end reads them in one contiguous set except for this
|
||
one.
|
||
(register_names): Change "pc" to "pcw" to avoid confusion printing
|
||
"$pc".
|
||
* tm-vx960.h (PC_REGNUM): Use RIP_REGNUM, since that's where we
|
||
find the PC under VxWorks.
|
||
|
||
Wed Jul 8 21:34:30 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* dwarfread.c (alloc_utype, decode_subscr_data): Call alloc_type
|
||
to create new blank types, instead of handcrafting them.
|
||
* defs.h (printfi_filtered): Add prototype.
|
||
* utils.c (printfi_filtered): New function.
|
||
* gdbtypes.c (recursive_dump_type): Use printfi_filtered to
|
||
to simplify the code. Other cleanups.
|
||
* gdbtypes.c (check_stub_method): Demangle using DMGL_ANSI.
|
||
* gdbtypes.h (struct cplus_struct_type): Add comments describing
|
||
use of various fields.
|
||
* gdbtypes.c (print_bit_vector, print_cplus_stuff): New functions.
|
||
* c-exp.y (%token): Add CLASS as a token for C++, add grammar
|
||
production that currently treats it exactly the same as STRUCT.
|
||
* c-exp.y (yylex): Recognize "class" as token CLASS.
|
||
* symtab.c (gdb_mangle_name): Rewrite to match current g++ stabs.
|
||
* symtab.c (decode_line_1): Fix to pass quoted args on down to
|
||
general symbol handling code. Call cplus_mangle_opname with
|
||
DMGL_ANSI.
|
||
* symtab.c (decode_line_2): Print demangled function names in
|
||
breakpoint menus, instead of just file and line number.
|
||
* symtab.c (name_match): Call cplus_demangle with DMGL_ANSI.
|
||
* valprint.c (type_print_base): Print "class" for C++ classes,
|
||
rather than "struct". Print section labels for public, protected
|
||
and private members of C++ classes.
|
||
* values.c: Include demangle.h.
|
||
* values.c (value_headof): Call cplus_demangle with DMGL_ANSI.
|
||
|
||
Wed Jul 8 17:23:07 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Update to 4.5.8.
|
||
|
||
Wed Jul 8 00:11:02 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* dbxread.c (dbx_symfile_init): Init stab_section_info to NULL to
|
||
prevent crashes when examining cross-targets.
|
||
* dbxread.c (process_one_symbol): Include directory name when
|
||
calling start_subfile for SOL & BINCL symbols. This allows gdb to
|
||
find include files, and yacc/lex sources when the cwd doesn't match
|
||
that in which the object was compiled.
|
||
* objfiles.h (ALL_MSYMBOLS): Don't seg fault when there are no
|
||
msymbols.
|
||
* symtab.c (lookup_symtab_1): Rewrite. It now handles include
|
||
files.
|
||
|
||
Tue Jul 7 09:00:42 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* maint.c (maintenance_command, maintenance_info_command):
|
||
Install with allow_unknown as 0 and call help_list to show
|
||
list of possibilities when no subcommand is specified.
|
||
|
||
Tue Jul 7 00:20:29 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* configure.in: Add m68k-ericsson-*.
|
||
* remote-es1800.c, tm-es1800.h, config/es1800.mt: New files.
|
||
|
||
Sun Jul 5 17:17:16 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* maint.c: New file.
|
||
* Makefile.in (SFILES_MAINDIR): Add new file maint.c.
|
||
* Makefile.in (OBS): Add new file maint.o.
|
||
* defs.h (command_class): Add class_maintenance.
|
||
* defs.h (MAINTENANCE_CMDS): Default to including maintenance
|
||
commands. Allow for them (and other nonessential parts of gdb)
|
||
to be selectively left out under special circumstances.
|
||
* gdbtypes.c (recursive_dump_type): New function; supports
|
||
maintenance print-type command.
|
||
* gdbtypes.h (recursive_dump_type, maintenance_print_type):
|
||
Add prototypes.
|
||
* main.c (maintenancelist, maintenanceinfolist): Add maintenance
|
||
command lists.
|
||
* main.c (initialize_cmd_lists): Eliminate unnecessary casts on
|
||
initializers. Add initializations for setprintlist, showprintlist,
|
||
setchecklist, showchecklist, maintenancelist, and maintenanceinfolist.
|
||
* printcmd.c (maintenance_print_type): New maintenance cmd.
|
||
* valprint.c (setprintlist, showprintlist): Move to main.c, as
|
||
implied by comment that all cmd lists are owned by main.c.
|
||
* infcmd.c (unsetlist): Move to main.c, as implied by comment
|
||
that all cmd lists are owned by main.c.
|
||
* language.c (setchecklist, showchecklist): Move to main.c, as
|
||
implied by comment that all cmd lists are owned by main.c
|
||
* breakpoint.c (enablelist, enablebreaklist, disablelist, cmdlist,
|
||
deletelist): Remove redundant declarations (also in gdbcmd.h).
|
||
* symmisc.c (printsyms_command): Now maintenance_print_symbols.
|
||
* symmisc.c (printmsyms_command): Now maintenance_print_msymbols.
|
||
* symmisc.c (printpsyms_command): Now maintenance_print_psymbols.
|
||
* symmisc.c (printobjfiles_command): Now maintenance_print_objfiles.
|
||
* symtab.h (maintenance_print_symbols, maintenance_print_psymbols,
|
||
maintenance_print_msymbols, maintenance_print_objfiles):
|
||
Add prototypes.
|
||
* symmisc.c (printsyms_command, printpsyms_command,
|
||
printmsyms_command, printobjfiles_command): Removed from
|
||
_initialize_symmisc.
|
||
* main.c (dump_me_command): Moved to maint.c and renamed to
|
||
maintenance_dump_me.
|
||
* breakpoint.c (all_breakpoints_info): Rename to
|
||
maintenance_info_breakpoints.
|
||
* breakpoint.c (_initialize_breakpoint): Convert add_info of
|
||
all_breakpoints_info to add maintenance_info_breakpoints to the
|
||
maintenanceinfolist instead.
|
||
main.c (initialize_main): Set up maintenance class commands.
|
||
|
||
Sun Jul 5 11:03:53 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* energize-patches: Fix minor problems with building energize lib.
|
||
|
||
* energize-patches: Change names of all cadillac procedure calls
|
||
to be energize procedure calls. Simplify many hooks by moving
|
||
tests energize.c. Configure energize, and build it automatically now.
|
||
|
||
Sun Jul 5 09:43:28 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Bump to 4.5.7.
|
||
* cplus-dem.c (demangle_args): Validate index for previously
|
||
seen type to guard against bogus values from malformed manglings.
|
||
* valops.c (value_struct_elt_for_reference): Guard against
|
||
blindly using NULL return value from lookup_symbol.
|
||
|
||
Sun Jul 5 09:46:43 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* cadillac.c, cadillac-patches: Rename to energize.c and
|
||
energize-patches. Change all routines and variables named
|
||
'cadillac*' to 'energize*'. Create new file called energize.h to
|
||
hold all interface declarations.
|
||
|
||
* deblib/connection/*: Move all of this stuff into energize/, but
|
||
delete unneeded files.
|
||
|
||
Sun Jul 5 03:06:39 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* tm-sysv4.h (NAMES_HAVE_UNDERSCORE): SVR4 systems don't.
|
||
|
||
* buildsym.c (finish_block): Fix thinko `inner block' complaints.
|
||
* dbxread.c (process_one_symbol): Parse N_OPT "gcc2_compiled.".
|
||
* procfs.c (proc_set_exec_trap): Set run-on-last-close flag on
|
||
child processes, to avoid dead ones "hanging around" after GDB exits.
|
||
(attach): Always stop the process if it needs it. Set RLC flag
|
||
when attaching running processes, so it will continue if we detach
|
||
it, quit, or are killed.
|
||
(detach): Clear faults and set RLC flag to make process run
|
||
when we close it.
|
||
(open_proc_file): New `mode' argument for O_RDONLY or O_RDWR.
|
||
Callers changed.
|
||
(info_proc): Open process O_RDONLY, so we can see any process,
|
||
even those controlled by debuggers.
|
||
* tm-sun4sol2.h (SUN_FIXED_LBRAC_BUG): They did (in Sol 2).
|
||
|
||
Sat Jul 4 03:43:38 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
Relocate symbols using an array of section_offsets, rather than a
|
||
single `addr' or `offset'. This makes Solaris-2 support work, and
|
||
permits better VxWorks (and maybe xcoff) support later.
|
||
|
||
* symtab.h (struct section_offsets): New structure for keeping
|
||
a set of offsets, rather than a single one.
|
||
(struct objfile): Replace addr with section_offsets member.
|
||
* symfile.h: Add sym_offsets to struct sym_fns. Conforming changes.
|
||
* gdb-stabs.h: New include file with `symbol type specific'
|
||
parameters for psymtabs and objfiles.
|
||
* Makefile.in (HFILES): Add gdb-stabs.h.
|
||
* buildsym.h (start_psymtab, process_one_symbol): Fix prototypes.
|
||
* coffread.c: Conforming changes. Fake offset array always 0.
|
||
* dbxread.c: Conforming changes.
|
||
(struct dbx_symfile_info): Move to gdb-stabs.h.
|
||
(start_psymtab): Call elfstab_offset_sections to calculate good
|
||
offsets for this source file, based on the ELF symbol table info.
|
||
(read_ofile_symtab): Yank N_CATCH, which is dead.
|
||
(process_one_symbol, N_CATCH): Yank.
|
||
(", N_FUN, N_FNAME, N_FN, N_FN_SEQ, N_SO, N_SOL, N_ENTRY):
|
||
Relocate with SECT_OFF_TEXT.
|
||
(", N_STSYM, N_LCSYM, N_ROSYM): Grope around in the stab string
|
||
to distinguish relocatable from absolute symbols. Then, if not
|
||
absolute, do:
|
||
(", N_STSYM, N_DSLINE): SECT_OFF_DATA.
|
||
(", N_LCSYM, N_BSLINE): SECT_OFF_BSS.
|
||
(", N_ROSYM): SECT_OFF_RODATA.
|
||
(elfstab_build_psymtabs): Caller has allocated dbx_symfile_info.
|
||
(dbx_symfile_offsets): Add to translate addr to offset.
|
||
* dwarfread.c: Conforming changes. Single offset currently used.
|
||
* elfread.c: Add various complaints about elf/stab stuff.
|
||
#include gdb-stabs.h. Conforming changes, using a single offset.
|
||
(elf_symtab_read): Record info from BSF_FILE symbols, and local
|
||
variables called "Bbss.bss", "Ddata.data", and "Drodata.rodata",
|
||
for later use in building psymtabs.
|
||
(elf_symfile_read): Allocate dbx_symfile_info here, to keep
|
||
the info collected in elf_symtab_read. Cleanup calls free_elfinfo.
|
||
(free_elfinfo): New fn, frees all chained stab_section_infos
|
||
in an objfile, and zaps the start-of-chain pointer.
|
||
(elfstab_offset_sections): New fn, looks in stab_section_info
|
||
chain to determine section bases to relocate a psymtab's worth
|
||
of symbols, as they are being read.
|
||
* mipsread.c: Conforming changes. Stabs-reading will relocate
|
||
using one offset. MIPS-reading will not relocate at all.
|
||
* partial-stab.h: Relocate different symbol types using different
|
||
offsets from section_offsets.
|
||
* symfile.c: Conforming changes.
|
||
(find_lowest_section): Unused function to use later
|
||
to free us from the Tyranny of the Text Section.
|
||
(syms_from_objfile): Translate absolute arg ADDR to offsets used
|
||
in all lower layers of symbol reading. Call format-specific
|
||
sym_offsets function to initialize offsets for high speed symbol
|
||
reading.
|
||
(symbol_file_add): Call reinit_frame_cache so callers don't have to.
|
||
(symbol_file_command, add_symbol_file_command): Callers changed.
|
||
* symmisc.c (dump_psymtab): Print new relocation parameters.
|
||
* xcoffread.c: Corresponding changes.
|
||
|
||
* buildsym.c: Tidy innerblock_complaint and blockvector_complaint.
|
||
* main.c (main): Read the $HOME/.gdbinit file before processing
|
||
the argv arguments (e.g. reading symbol files or core
|
||
files). This allows global parameters to be set, which will apply
|
||
during the symbol reading. The ./.gdbinit is still read after
|
||
argv processing.
|
||
* symtab.c (list_symbols): `i variables' shouldn't show enum values.
|
||
* xcoffexec.c: Clean up quote inside comment.
|
||
|
||
Fri Jul 3 20:18:26 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* breakpoint.c, buildsym.c, c-exp.y, coffread.c, command.c,
|
||
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.
|
||
|
||
Fri Jul 3 00:00:49 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* dbxread.c (process_one_symbol): Ignore N_MAIN, N_ENDM for Solaris.
|
||
* partial-stab.h: Ignore N_ENDM.
|
||
* elfread.c (elf_symtab_read): Ignore symbols that don't have a
|
||
CODE or DATA section attachment. This eliminates a lot of random
|
||
values from shared libraries, which screw up the ordinary symbols
|
||
in the address ranges they happen to overlap.
|
||
* buildsym.c (define_symbol): Eliminate special tests
|
||
for function types; move into "function" cases in switch statement.
|
||
(define_symbol: 'f', 'F', 'P'): Process all parameter types
|
||
in case they define new type numbers. But ignore them (FIXME).
|
||
('k', 'B'): Ignore const and volatile if we see them (FIXME).
|
||
(read_sun_builtin_type): Add commentary.
|
||
|
||
Wed Jul 1 00:47:02 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
|
||
|
||
* xm-rs6000.h: define MEM_FNS_DECLARED
|
||
|
||
Tue Jun 30 02:25:10 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* tm-mips.h (GDB_TARGET_IS_MIPS): Define for mips-xdep.c.
|
||
(READ_MIPS_FORMAT, COFF_FORMAT): Remove, unused now.
|
||
* mips-xdep.c: Remove most include files (unused, caused errs).
|
||
(fetch_core_registers): Use right parameters in dummy fn.
|
||
|
||
Mon Jun 29 18:30:57 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* buildsym.c (scan_file_globals): Beware the null file.
|
||
Fix from Jim Williams.
|
||
|
||
* stack.c (return_command): Evaluate expression *before* popping
|
||
off the stack frames! Fix inspired by Jim Williams.
|
||
(up_silently_command, down_silently_command): No sel frame is error.
|
||
|
||
* defs.h (memcpy, memset): Conditionalize decls on
|
||
#ifndef MEM_FNS_DECLARED, since DECstation differs.
|
||
(alloca): Break out the STDC and non-STDC alloca cases, to make
|
||
it work on old preprocessors as well as "picky ANSI" ones.
|
||
* xm-mips.h (memcpy, memset): Declare, and set MEM_FNS_DECLARED.
|
||
|
||
* mips-tdep.c (heuristic_proc_start): Zero arg produces zero.
|
||
* utils.c (fputs_demangled): Rename SLOP since DECstation system
|
||
header files define it!
|
||
|
||
* tm-29k.h (BREAKPOINT): Allow it to be overridden with -D.
|
||
|
||
Mon Jun 29 16:30:25 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* dbxread.c, i386-pinsn.c, i386-tdep.c, regex.c, solib.c, symmisc.c,
|
||
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.
|
||
|
||
Sun Jun 28 13:30:22 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* remote.c (remote_wait): Fix cast on signal() call.
|
||
* defs.h (alloca): More diddling with alloca. Have to ensure
|
||
that it has a prototype, so that if alloca is defined as a macro
|
||
that takes an arg, the definition is seen as a use of a macro
|
||
that takes an arg, to satisfy picky ANSI preprocessors.
|
||
|
||
Sat Jun 27 12:12:20 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* sparc-pinsn.c: Use <string.h> rather than "string.h", for
|
||
consistency with all other gdb files.
|
||
* cadillac.c: Use <string.h> rather than <strings.h>.
|
||
* cadillac.c (kernel_dispatch): Convert rindex usage to strrchr.
|
||
* Makefile.in (MAKE): Remove definition for consistency with
|
||
other Makefile.in files and to fix problem with recursive makes.
|
||
|
||
Fri Jun 26 19:03:23 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* hppahpux-xdep.c (child_xfer_memory): Avoid PT_WDUSER because it
|
||
crashes H-PUX.
|
||
|
||
Fri Jun 26 11:09:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
||
|
||
* source.c (print_source_lines): for DOS interoperability; don't
|
||
print CR (013) as ^M.
|
||
|
||
Thu Jun 25 15:18:42 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* dbxread.c (dbx_symfile_init): Move more code under hp9000s800
|
||
conditional.
|
||
* hppabsd-core.c: Don't include "param.h", include <sys/param.h>
|
||
instead.
|
||
* remote.c (remote_wait): Cast signal to void * to avoid warning
|
||
from busted HP compiler.
|
||
|
||
* partial-stab.h (N_SO): Rearrange code a little so that all SO
|
||
stabs cause end_psymtab to be called.
|
||
|
||
* buildsym.c (read_sun_builtin_type): Handle new FCS Sun CC
|
||
compiler feature of putting 'c' into basic type descriptors for
|
||
all forms of char.
|
||
|
||
* procfs.c (child_resume): Work around Solaris (on Sparc) lossage
|
||
where there is no place for nPC in prrun struct.
|
||
|
||
Thu Jun 25 12:06:00 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* mipsread.c: Pass NULL name pointer to init_type, not 0.
|
||
* gdbtypes.c (init_type): Use copy of typename on type_obstack.
|
||
* dwarfread.c (enum_type): Save enum names on type_obstack.
|
||
* dwarfread.c (struct_type): Save member name on type_obstack.
|
||
* symtab.c (_initialize_symtab): Fix misspelling.
|
||
* regex.c (store_jump, insert_jump): Return void.
|
||
|
||
Thu Jun 25 04:00:10 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* defs.h (PARAMS): Move to ../include/ansidecl.h.
|
||
(alloca): Declare return type on SPARC, since Sun doesn't.
|
||
(*_BYTE_ORDER): Improve comment: *must* be defined.
|
||
|
||
* tm-hppa.h: New file, architectural definition of HP PA.
|
||
* tm-hppabsd.h, tm-hppahpux.h: Shrink to deltas from tm-hppa.h.
|
||
|
||
* am29k-pinsn.c, am29k-tdep.c, copying.awk, copying.c,
|
||
hppa-coredep.c, hppa-pinsn.c, hppabsd-core.c, hppabsd-tdep.c,
|
||
hppabsd-xdep.c, hppahpux-tdep.c, hppahpux-xdep.c, remote-udi.c,
|
||
ser-go32.c, xcoffsolib.c: Remove <stdio.h> which is already in
|
||
"defs.h".
|
||
|
||
* hppa-coredep.c, hppa-pinsn.c, hppabsd-core.c, hppabsd-tdep.c,
|
||
hppabsd-xdep.c, hppahpux-tdep.c, hppahpux-xdep.c, xcoffsolib.c,
|
||
xcoffsolib.h, xm-go32.h, xm-hppabsd.h, xm-hppahpux.h: Copyrights.
|
||
|
||
Wed Jun 24 12:53:20 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* printcmd.c (output_command): Thinko.
|
||
(x_command): Only set remembered size/format if cmd succeeds.
|
||
|
||
* dbxread.c (read_ofile_symtab): Remove N_CATCH special case,
|
||
since it is no longer used and burns time for every symbol read.
|
||
(process_one_symbol): Treat N_CATCH like default (complain).
|
||
|
||
Wed Jun 24 00:26:56 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* partial-stab.h (case N_TEXT): Fix fencepost error when
|
||
detecting start of new symbol info after reading symtab for a
|
||
module with a zero length TEXT segment.
|
||
|
||
Tue Jun 23 21:46:26 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Bump to 4.5.6.
|
||
* coffread.c (coff_end_symtab): Cast 2nd arg of complain() to
|
||
correct type.
|
||
* defs.h (NORETURN): Define away for Lucid compiler.
|
||
* remote.c (remote_timer, remote_interrupt): Signal handlers
|
||
take one int arg.
|
||
* ser-termios.c (serial_write, serial_close): Return whatever
|
||
value the write/close call returns, rather than falling off end.
|
||
* inferior.h (PTRACE_ARG3_TYPE): Third arg to ptrace is int on
|
||
more systems than it is "char *". Define PTRACE_ARG3_TYPE to
|
||
default to int.
|
||
* infptrace.c, hppabsd-xdep.c, hppahpux-xdep.c, i386-xdep.c,
|
||
inferior.h (call_ptrace): Use PTRACE_ARG3_TYPE to declare type
|
||
of third arg.
|
||
* a68v-xdep.c, arm-xdep.c, convex-xdep.c, hp300ux-xdep.c, infrun.c,
|
||
m88k-xdep.c, mach386-xdep.c, mips-xdep.c, os68k-xdep.c, pyr-tdep.c,
|
||
pyr-xdep.c, rs6000-xdep.c, sparc-xdep.c, sun3-xdep.c, sun386-xdep.c,
|
||
symm-xdep.c, ultra3-xdep.c: Use PTRACE_ARG3_TYPE to cast ptrace
|
||
argument 3.
|
||
* sparc-xdep.c, a68v-xdep.c (fetch_inferior_registers,
|
||
store_inferior_registers): Supply missing fourth argument to
|
||
ptrace().
|
||
* cadillac.c (kernel_dispatch): Make return type void.
|
||
* cadillac.c (iosig): Signal handlers take one int arg.
|
||
* valprint.c (val_print_fields): Call fprint_symbol to get
|
||
automatic C++ demangling for mangled field names.
|
||
|
||
Mon Jun 22 20:18:06 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* command.c (add_abbrev_prefix_cmd): Fix misspelling in comment.
|
||
* dwarfread.c (enum_type): Fix misspelling in comment.
|
||
* valprint.c (val_print_fields, cplus_val_print): Minor
|
||
adjustment to printing of C++ class structures to more closely
|
||
match format for printing C structures, with and without setting
|
||
pretty print.
|
||
|
||
Mon Jun 22 17:19:02 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* infrun.c (wait_for_inferior): Don't test for SIGEMT
|
||
(which is not a Posix signal) if it isn't defined.
|
||
* tm-linux.h, xm-linux.h, config/linux.m[ht], configure.in:
|
||
New port to Linux (a free Unix clone for 386 machines).
|
||
|
||
Sat Jun 20 19:19:52 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
COFF changes for dealing better with EPI 29K C compiler output.
|
||
|
||
* coffread.c (record_minimal_symbol): Pass the minsym type to it.
|
||
Callers changed.
|
||
(coff_end_symtab): Sort blocks if needed. Complain if misordered.
|
||
(read_coff_symtab): Move patch_opaque_types call from
|
||
coff_symfile_read. Restrict it to symtabs from this objfile.
|
||
(process_coff_symbol: C_TPDEF): Don't put ordinary foward
|
||
references on opaque type chain; just let coff_lookup_type handle 'em.
|
||
(decode_type): Complain about tagndx values on
|
||
non-struct/union/enum types, which the EPI compiler tends to produce.
|
||
|
||
* symtab.c (list_symbols): Make minimal symbol variable-finding work.
|
||
|
||
* tm-68k.h (FIX_CALL_DUMMY): Avoid alignment and byte order
|
||
dependency.
|
||
|
||
* elfread.c (elf_symfile_read): Update bfd_elf_find_section
|
||
usage to match new prototype. Include libbfd.h to get prototype.
|
||
|
||
* source.c (find_source_lines): Handle large st_size fields.
|
||
|
||
Sat Jun 20 16:28:39 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* infcmd.c (jump_command): Use cleanups to avoid memory leaks.
|
||
* stack.c (return_command): Use cleanups to avoid memory leaks.
|
||
|
||
Fri Jun 19 19:06:41 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* remote-adapt.c, remote-eb.c, remote-mm.c: Lint. Fix
|
||
INT_REGNUM to INTE_REGNUM.
|
||
|
||
* tm-29k.h (SDB_REG_TO_REGNUM): Add for EPI 29K C compiler.
|
||
|
||
Fri Jun 19 15:30:15 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* configure.in, dbxread.c, hppa-coredep.c, hppa-pinsn.c,
|
||
hppabsd-core.c, hppabsd-tdep.c, hppabsd-xdep.c, hppahpux-tdep.c,
|
||
hppahpux-xdep.c, munch, partial-stab.h, tm-hppabsd.h,
|
||
tm-hppahpux.h, xm-hppabsd.h, xm-hppahpux.h: HPPA merge.
|
||
|
||
* Makefile.in (c-exp.tab.c, m2-exp.tab.c): Filter out bogus extern
|
||
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!).
|
||
|
||
Fri Jun 19 10:28:05 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* remote.c (getpkt): Error if input exceeds buffer size.
|
||
(_initialize_remote): `set remotedebug' enables packet trace.
|
||
|
||
* dbxread.c (process_one_symbol:N_FUN): GCC now produces relative
|
||
N_SLINE's, etc, just like Sun cc on Solaris2.
|
||
|
||
* am29k-tdep.c (read_register_stack, write_register_stack):
|
||
Change RSTACK_HIGH_ADDR to rstack_high_address, a user-settable
|
||
variable. Add `set' and `show' commands for it.
|
||
* doc/gdb.texinfo: Document it.
|
||
|
||
Thu Jun 18 19:35:22 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* valprint.c (type_print_1): Plug memory leak. Print all
|
||
C++ syms as demangled, not just functions.
|
||
* buildsym.c (read_range_type): When we find a signed char
|
||
type, do a lookup of signed char, not plain char. Plain char's
|
||
still get looked up as plain char's elsewhere.
|
||
|
||
Thu Jun 18 18:59:04 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* eval.c: Avoid residue-by-zero when evaluating without side effects.
|
||
(Bug and fix found by Pierre Willard.)
|
||
|
||
Wed Jun 17 13:08:33 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* xm-rs6000.h: Fix decls for malloc, realloc, and free.
|
||
|
||
* xm-rs6000.h: Add decl for strdup().
|
||
|
||
* tm-rs6000.h: Remove #include of inferior.h. Fixes many
|
||
compilation errors.
|
||
|
||
* breakpoint.c (enable_command, disable_command): Without args,
|
||
should only affect normal breakpoints and watchpoints.
|
||
|
||
* m68k-pinsn.c (print_insn_arg): Make register be const.
|
||
* xcoffexec.c: Remove ' from comment.
|
||
* xm-sun3os4.h: Define MALLOC_INCOMPATIBLE to avoid conflicts
|
||
with decls of malloc in c-exp.tab.c (as produced by yacc).
|
||
There's got to be a better way to do this...
|
||
|
||
Wed Jun 17 11:10:40 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* partial-stab.h: Convert single rindex use to strrchr.
|
||
* mipsread.c, dbxread.c: Remove troublesome inclusion of non-
|
||
standard <strings.h> file, now that the only single use of
|
||
rindex in the gdb source files is gone.
|
||
|
||
Tue Jun 16 22:17:49 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* mipsread.c: Undo ill effects from including <strings.h>,
|
||
which #defines index to be strchr. Unfortunately, index is
|
||
a member of a symbol table structure that can't be changed.
|
||
* mipsread.c: tm-mips.h includes coff/symconst.h and coff/sym.h,
|
||
remove redundant #include's.
|
||
|
||
Tue Jun 16 14:15:51 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* mipsread.c: #include <strings.h> for rindex().
|
||
|
||
Tue Jun 16 09:01:49 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* xcoffexec.c (map_vmap): Turn comment into a real C comment.
|
||
|
||
Mon Jun 15 18:41:23 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* dbxread.c (process_one_symbol), partial-stab.h: Ignore
|
||
extraneous SO stabs from busted C++ compilers.
|
||
|
||
Mon Jun 15 12:21:45 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Bump to 4.5.5.
|
||
* symtab.c (decode_line_1): Until C++ support stabilizes, when
|
||
C++ lookups fail, print possibly helpful hint about completion.
|
||
* cplus-dem.c (demangle_signature): Fix ARM style demangling
|
||
for static data members.
|
||
* dbxread.c (dbx_psymtab_to_symtab_1): Fix prototype.
|
||
* config/ncr3000.mh (INSTALL): Don't use /usr/ucb/install,
|
||
it's broken on ncr3000's.
|
||
|
||
Mon Jun 15 07:21:00 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* dwarfread.c (decode_modified_type): Change type of first arg.
|
||
Change 'modifier' to char from unsigned char. Cast single use
|
||
that needs to be unsigned char.
|
||
* symtab.h (SYMBOL_BASEREG_VALID): Explain disabling.
|
||
* utils.c (strdup_demangled): Add function.
|
||
* defs.h (strdup_demangled): Add prototype.
|
||
* stack.c (return_command): Demangle C++ function names for query.
|
||
* infcmd.c (jump_command): Demangle C++ function names for query.
|
||
* cplus-dem.c (consume_count): New function and prototype.
|
||
* cplus-dem.c (demangle_class, gnu_special, demangle_func_type,
|
||
do_type): Replace conversion code with consume_count().
|
||
* cplus-dem.c (gnu_special): Fix demangled of static members.
|
||
* source.c (list_command): Print demangled function names
|
||
when appropriate. Fix supplied by Peter Schauer.
|
||
|
||
Mon Jun 15 01:45:48 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* sparc-tdep.c: Clean up slightly for Solaris2.
|
||
|
||
* buildsym.c (define_symbol): Nameless types are now on several
|
||
platforms; generalize them and un-ifdef them to make Solaris 2
|
||
work.
|
||
|
||
Sun Jun 14 10:55:51 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* infcmd.c: Fix typo (reported by Rob Savoye).
|
||
* xm-sun4sol2.h (gregset_t): Thinko in register set definition.
|
||
* symtab.h: Disable SYMBOL_BASEREG_VALID until it works.
|
||
* dbxread.c (dbx_psymtab_to_symtab_1): Renamed from
|
||
psymtab_to_symtab_1. Use current psymtab's sym_offset and symbol_size,
|
||
rather than the one for the first file in the dependency chain.
|
||
|
||
* dbxread.c (end_psymtab): Only reset texthigh if it's not already
|
||
set. Don't reset our own texthigh, or dependency-only pst's, in
|
||
scanning all the rest of the psymtabs.
|
||
(process_one_symbol): Fix comments around N_OBJ, N_OPT, N_UNDF.
|
||
|
||
* buildsym.h (N_UNDF): Improve comments.
|
||
(N_LSYM, etc): Skip types without names (":T(0,3)=sfoob...").
|
||
|
||
Sat Jun 13 11:16:45 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* symtab.h (struct symbol): Add aux_value union for preserving
|
||
an additional per-symbol value.
|
||
* symtab.h (SYMBOL_BASEREG, SYMBOL_BASEREG_VALID): Add defines.
|
||
* frame.h (FRAME_GET_BASEREG_VALUE): Provide default definition.
|
||
* findvar.c (read_var_value): Use SYMBOL_BASEREG if valid.
|
||
* printcmd.c (address_info): Use SYMBOL_BASEREG if valid.
|
||
* symmisc.c (print_symbol): Use SYMBOL_BASEREG if valid.
|
||
|
||
Sat Jun 13 09:18:46 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
|
||
|
||
* symfile.c (clear_symtab_users_once): Now non-static (for
|
||
objfiles.c).
|
||
|
||
Fri Jun 12 18:54:40 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* arm-pinsn.c, i960-pinsn.c, m68k-pinsn.c, mips-pinsn.c,
|
||
ns32k-pinsn.c, pyr-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c,
|
||
vax-pinsn.c: Remove reg_names decl (now in defs.h).
|
||
|
||
Solaris-2 support on SPARC:
|
||
|
||
* dbxread.c: Add symbol_size to struct dbx_symfile_info.
|
||
Add symbol_size and file offsets to struct symloc.
|
||
Add static symbol_table_offset, string_table_offset,
|
||
file_string_table_offset, next_file_string_table_offset,
|
||
last_function_name.
|
||
(add_old_header_file): Convert error() to complain()t.
|
||
(dbx_symfile_read): Get symbol size via the objfile.
|
||
Also get symbol_table_offset.
|
||
(dbx_symfile_init): Record symbol size and count via the objfile.
|
||
(dbx_next_symbol_text): Always add file_string_table_offset when
|
||
accessing string table.
|
||
(read_dbx_symtab): Initialize file_string_table_offset to 0.
|
||
(SET_NAMESTRING): Use the offset.
|
||
(end_psymtab): Large kludge to determine addresses where source
|
||
files start and end (for the psymtab header).
|
||
(psymtab_to_symtab_1): Set file_string_table_offset before reading.
|
||
Get this, symbol size, and symbol offset, from psymtab.
|
||
(read_ofile_symtab): Don't back up one symbol for Solaris2.
|
||
Patch up last_source_start_addr if zero in N_SO.
|
||
(process_one_symbol): Add variable function_start_offset.
|
||
( "", N_FUN, N_LBRAC, N_RBRAC, N_SLINE): Add ifdef for
|
||
BLOCK_ADDRESS_FUNCTION_RELATIVE.
|
||
( "", N_OBJ, N_OPT): Ignore.
|
||
(elfstab_build_psymtabs): New function to read stabs out of
|
||
an ELF file.
|
||
|
||
* Makefile.in: Accept $(BISON) even though we really want $(YACC).
|
||
(gdb): use GLOBAL_CFLAGS when linking, too.
|
||
* partial-stab.h (N_UNDF): Deal with Sol2 relative stringtab offsets.
|
||
(N_OBJ, N_OPT): Ignore.
|
||
('f', 'F'): Save last function name.
|
||
|
||
* elfread.c (record_minimal_symbol_and_info): Kludged to put
|
||
extra info in the minimal symbol.
|
||
(elf_symtab_read): The extra info is the size of an ELF object,
|
||
which was kludged to us in the `udata' field of the BFD symbol.
|
||
Gag me with a crowbar...
|
||
(elf_symfile_read): Keep track of both the absolute load address,
|
||
and the offset between load addr and symbols. Handle STABS as
|
||
well as DWARF sections, passing the absolute load address to
|
||
elfstab_build_psymtabs.
|
||
|
||
* symfile.h: Prototype elfstab_build_psymtabs.
|
||
* symfile.c: Add almost-OK debug versions of add_psymbol_*to_list.
|
||
|
||
* xm-sysv4.h: Add <limits.h> to avoid conflicting defns in defs.h.
|
||
|
||
* buildsym.h: Add processing_acc_compilation flag.
|
||
* buildsym.c (read_sun_builtin_type, read_sun_floating_type): New.
|
||
(define_symbol): Skip arg types in function entries. Resolve
|
||
overloaded 'P' which acc uses for prototypes of functions called
|
||
by this file.
|
||
(read_type: 'b', 'r'): Handle Solaris2 builtin types.
|
||
|
||
* minsyms.c (prim_record_minimal_symbol_and_info): Hack to
|
||
save size of ELF symbols. FIXME.
|
||
* tm-sun4os5.h: Rename to tm-sun4sol2.h. Update defines for Sol2.
|
||
* xm-sun4os5.h: Rename to xm-sun4sol2.h. Hack more defines.
|
||
|
||
* configure.in: Solaris config is sparc-sun-solaris2.
|
||
* config/sun4os5.m[ht]: Rename to config/sun4sol2.m[ht]; new xm, tm.
|
||
|
||
* objfiles.c (free_objfile): Eliminate storage leaks. Contributed
|
||
by <Peter.Schauer@regent.e-technik.tu-muenchen.dbp.de>.
|
||
* symfile.c (symfile_bfd_open): Comment where name is freed.
|
||
* symmisc.c (extend_psymbol_list): Comment where list is freed.
|
||
|
||
Fri Jun 12 08:24:36 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* expprint.c (print_subexp): Add missing ']'.
|
||
* defs.h (reg_names): Fix declaration to match that in infcmd.c
|
||
* stack.c (reg_names): Delete redundant (and inconsistent) decl.
|
||
* WHATS.NEW: Point out improved C++ function name handling.
|
||
* gdbtypes.c (lookup_fundamental_type): For now, use the same
|
||
type names for both implicitly and explicitly signed integral
|
||
types. See comment in the source code.
|
||
|
||
Thu Jun 11 12:31:50 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
Two `long long' fixes from Robert R. Henry (rrh@dino.tera.com):
|
||
* defs.h (longest_to_int): Avoid void arm of ?: in error case.
|
||
* expprint.c (print_subexp): Fix printing of register names.
|
||
|
||
Thu Jun 11 01:33:40 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* inferior.h (register_valid): Declare.
|
||
* remote-udi.c, rs6000-xdep.c, sparc-xdep.c, tm-rs6000.h: Remove decl.
|
||
* objfiles.h (ALL_OBJFILE_{SYMTABS,PSYMTABS,MSYMBOLS}): Add
|
||
macros for traversing the data structures in a single objfile.
|
||
* tm-m88k.h, tm-sparc.h (REGISTER_NAMES): Remove extra semicolon.
|
||
* tm-i960.h (REGISTER_NAMES): Cosmetic change.
|
||
* infcmd.c: Lint.
|
||
|
||
Tue Jun 9 17:19:45 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* c-exp.y, m2-exp.y: Move remapping defines for malloc and
|
||
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.
|
||
|
||
Tue Jun 9 16:29:19 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* depend: rebuild to account for remote-st2000.c.
|
||
* remote-st2000.c: Almost works now.
|
||
* tm-st2000.h: Need to turn on HAVE_68881, else things won't compile.
|
||
|
||
Mon Jun 8 23:05:51 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* c-exp.y (yylex): Recognize single-quoted strings that specify
|
||
tokens with embedded whitespace, such as C++ demangled names.
|
||
* defs.h (demangle_and_match, strcmp_iw, skip_quoted): Prototypes.
|
||
* main.c (gdb_completer_quote_characters): Add global variable.
|
||
* main.c (symbol_completion_function): Total rewrite for C++
|
||
demangled name handling.
|
||
* main.c (skip_quoted): New function.
|
||
* main.c (main): Set rl_completer_quote_characters.
|
||
* symmisc.c (dump_symtab): Print source language for symtab.
|
||
* symtab.c (expensive_mangler): Add prototype and function.
|
||
* symtab.c (completion_list_add_symbol): Total rewrite for new
|
||
C++ demangled name handling.
|
||
* symtab.c (lookup_symbol): Check for demangled C++ symbol first,
|
||
other changes for demangled C++ symbol handling.
|
||
* symtab.c (lookup_demangled_block_symbol): Use demangle_and_match.
|
||
* symtab.c (lookup_demangled_partial_symbol): Use demangle_and_match.
|
||
* symtab.c (decode_line_1): Recognize C++ demangled names on input.
|
||
* symtab.c (completion_list_add_symbol): Total rewrite for new
|
||
C++ demangled name handling.
|
||
* symtab.c (expensive_mangler): New function.
|
||
* utils.c (strcmp_iw, demangle_and_match): New functions.
|
||
* xcoffread.c (aixcoff_symfile_read): Fix prototype.
|
||
|
||
Mon Jun 8 21:59:08 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* Makefile.in: Roll VERSION to 4.5.4.
|
||
* Makefile.in, config/*.mh, config/*.mt: Rename TM_CFLAGS
|
||
to MT_CFLAGS, XM_CFLAGS to MH_CFLAGS to match file names.
|
||
* config/sun4os5.mh: Add MH_CFLAGS=-xs to save debug info.
|
||
|
||
Mon Jun 8 14:17:42 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* alldeps.mak: Rebuild to account for new files.
|
||
* config/st2000.mt: Use tm-st2000.h, not tm-68k.h.
|
||
* tm-st2000.h: New file.
|
||
* configure.in: Tandem debug monitor (st2000) support.
|
||
* remote-st2000.c, config/st2000.mt: ditto.
|
||
|
||
Fri Jun 5 11:51:01 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* blockframe.c (inside_entry_file, inside_main_func,
|
||
inside_entry_func): Return 0 if no symbols; avoid crashing.
|
||
|
||
Wed Jun 3 17:48:04 1992 John Gilmore (gnu@cygnus.com)
|
||
|
||
* xcoffread.c (read_xcoff_symtab): Set c_sclass from n_sclass
|
||
without masking, since it is signed and will later be compared
|
||
against signed quantities. The right fix is probably to make
|
||
it all unsigned, but this is a small, safe fix for this release.
|
||
FIXME -- make the real change sometime soon.
|
||
|
||
Mon Jun 1 16:16:12 1992 Michael Tiemann (tiemann@cygnus.com)
|
||
|
||
* remote-vx.c (vx_load_command,add_symbol_stub): Default READNOW
|
||
parameter in call to `symbol_file_add' to 0.
|
||
|
||
* xm-sun4os4.h (MALLOC_INCOMPATIBLE): Define it.
|
||
|
||
Sun May 31 06:38:27 1992 Michael Tiemann (tiemann@cygnus.com)
|
||
|
||
* configure.in: Handle -m680[01234]0-wrs.
|
||
|
||
Fri May 29 22:16:02 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
|
||
|
||
* m68k-pinsn.c (print_insn_arg): Pass &EXT_FORMAT_68881 to
|
||
`ieee_extended_to_double'.
|
||
|
||
Wed May 27 09:27:57 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* valops.c (value_assign): Lint, by Pierre Willard.
|
||
|
||
Tue May 19 19:38:10 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* coredep.c (fetch_core_registers): Remove premature warning,
|
||
which triggers on DECstation even though all regs are accessible.
|
||
|
||
* m68k-pinsn.c (print_insn_arg): Use new macros to get
|
||
sign-extension of instruction fields even on unsigned-char hosts.
|
||
Bug found by Fred J Roeber, fjr@sgfb.ssd.ray.com.
|
||
|
||
88K changes inspired by Ted Lemon (uunet!lupine!mellon):
|
||
* tm-m88k.h, tm-umax.h: Avoid sizeof() in REGISTER_xxx macros,
|
||
since they define the target, not the host.
|
||
* m88k-pinsn.c: Fix typo.
|
||
|
||
Thu May 14 01:16:48 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* valarith.c (value_zerop): -0.0 is still zero.
|
||
* eval.c (evaluate_subexp): Avoid NaN anomalies in float compares.
|
||
Patches by Paul Eggert <eggert@twinsun.com>.
|
||
|
||
Mon May 18 13:53:51 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* alldeps.mak, depend: re-make to account for ser-*.c.
|
||
|
||
Sun May 17 16:51:20 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* inflow.c (new_tty): Temporarily ignore SIGTTOU when
|
||
disconnecting from controlling terminal, to avoid gdb hanging
|
||
on SVR4. Fixes bug reported by Oliver Okrongli.
|
||
* procfs.c (PROC_NAME_FMT): Change format to match default used
|
||
by system, as suggested by Oliver Okrongli.
|
||
* tm-68k.h (FRAME_FIND_SAVED_REGS): Apply missing parentheses
|
||
bug fix from Brent Townshend (bst%tt@cam.ORG).
|
||
* c-exp.y (nonempty_typelist): Fix memory overrun bug reported
|
||
by turlais@rechser.total.fr.
|
||
* dwarfread.c (decode_subscr_data): Fix bug in calculation of
|
||
length of non-zero lowerbound arrays. Bug fix from Peggy Fieland.
|
||
* objfiles.h (unlink_objfile): Add prototype.
|
||
* objfiles.c (unlink_objfile): Add function.
|
||
* objfiles.c (free_objfile): Call unlink_objfile.
|
||
* objfiles.c (allocate_objfile): Call unlink_objfile on newly
|
||
remapped objfiles. Bug reported by hahn@sunshine.labs.tek.com.
|
||
Also, discard old possibly bogus sf struct.
|
||
* symfile.c (symbol_file_add): Call init_entry_point_info() and
|
||
find_sym_fns() for remapped symbol files, in case of any changes
|
||
since the last mapping.
|
||
|
||
Wed May 13 18:28:20 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
||
|
||
* findvar.c (read_relative_register_raw_bytes): use the raw size
|
||
of a register to bcopy, rather than the host's sizeof(CORE_ADDR).
|
||
|
||
Tue May 12 17:44:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
||
|
||
Changes to support GDB running on DOS using GO32 and H8 support
|
||
|
||
* defs.h: if xm.h doesn't define FOPEN_RB, include "fopen-same.h",
|
||
allowing hosts with different text and binary file formats to
|
||
work.
|
||
* coffread.c (read_coff_symtab): changed calling convention and
|
||
operation - now it opens its own file with FOPEN_RB rather than
|
||
duping and fdopening the provided handle.
|
||
* dbxread.c, cplus-dem.c: #include mangling.
|
||
* exec.c: If O_BINARY isn't defined, set it to 0, call openp for
|
||
binary files oring in the right bit.
|
||
* utils.c, terminal.h, inflow.c: hackery because dos doesn't have terminals.
|
||
* remote-hms.c: cleanup to use the new remote serial stuff
|
||
* serial.h, ser-termios.c, ser-go32.c: newfiles to provide host
|
||
independent remote terminal I/O.
|
||
* remote.c: if DONT_USE_REMOTE not defined, then don't use it.
|
||
* source.c (openp): fix off by one problem removing / - can now
|
||
open a source file in the root directory with DOS.
|
||
* values.c (value_as_pointer): remove bogus address bits from
|
||
long. (unpack_long): unpack into unsigned long/short if pointer.
|
||
|
||
Tue May 12 14:15:48 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* infrun.c (child_attach): Don't allow gdb to attach to itself.
|
||
It gets permanently stuck in many OSes.
|
||
* breakpoint.c, infcmd.c, infrun.c, utils.c: Change many printfs
|
||
to printf_filtered.
|
||
* breakpoint.c: Improve help text for info breakpoints.
|
||
|
||
Mon May 11 14:17:18 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* README: Add pointer to internals doc, and describe reading
|
||
info files.
|
||
* utils.c (print_sys_errmsg): Use stderr. Reported by Pierre Willard.
|
||
* symtab.c (output_source_filename): Remove old glop for wrapping
|
||
lines, use wrap_here. Reported by Pierre Willard (pierre@la.tce.com).
|
||
|
||
Thu May 7 11:45:03 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* Makefile.in: version.c should depend on Makefile, not Makefile.in.
|
||
* munch: Add sort -u to avoid duplications.
|
||
* symtab.c (lookup_symbol): Improve Stu's fix of 22 April.
|
||
Improved fix by hahn@sunshine.labs.tek.com (Doug Hahn).
|
||
|
||
Mon May 11 13:27:46 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* cplus-dem.c (demangle_signature): Recognize misplaced '_' to
|
||
avoid infinite loops while demangling bogus mangled names.
|
||
* valprint.c (type_print_base): Minor fix for GNU style guide
|
||
conformance.
|
||
|
||
Sat May 9 18:02:17 1992 Fred Fish (fnf at fishpond)
|
||
|
||
* Makefile.in (VERSION): Bump to 4.5.3
|
||
* Makefile.in (DEMANGLE_OPTS): Remove obsolete -Dnounderscore
|
||
* Makefile.in (demangle): New target to create standalone
|
||
demangler with same code and options as internal demangler.
|
||
* cplus-dem.c: Massive restructuring, rewriting, cleanups, etc
|
||
to support ARM style and Lucid style demangling, improve
|
||
maintainability, fix several demangling bugs. More changes
|
||
to follow.
|
||
* defs.h (strstr): Add ANSI compatible prototype.
|
||
* valprint.c (type_print_1): Demangle using ansi option.
|
||
* config/ncr3000.mt (DEMANGLE_OPTS): Remove -Dnounderscore.
|
||
|
||
Sat May 9 14:47:28 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* xcoffexec.c (vmap_exec): Don't assume .text and .data are the
|
||
first two sections.
|
||
|
||
Fri May 8 11:42:15 1992 Per Bothner (bothner@rtl.cygnus.com)
|
||
|
||
* mipsread.c (parse_procedure): Return rather than using
|
||
uninitialized variable 'b'.
|
||
|
||
Fri May 8 07:48:27 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in, remote-udi.c, remote-vx.c, 29k-share/dfe/mini2udi.c,
|
||
29k-share/dfe/yank.c, vx-share/xdr_ptrace.c, vx-share/xdr_regs.c:
|
||
Remove -I29k-share, -Ivx-share from Makefile.in. Make #includes
|
||
relative to each source file.
|
||
|
||
Fri May 8 07:48:27 1992 K. Richard Pixley (rich@cygnus.com)
|
||
|
||
* Makefile.in: propogate INSTALL, INSTALL_DATA, INSTALL_PROGRAM on
|
||
recursions.
|
||
|
||
Thu May 7 10:00:52 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* am29k-pinsn.c: Use new opcode table in "opcode/a29k.h".
|
||
* am29k-tdep.c: Update to latest code from AMD.
|
||
(get_saved_register) don't crap out if no frame.
|
||
* remote-udi.c: Set/clear inferior_pid as appropriate.
|
||
(udi_open) call target_preopen, don't close fd 0!!!, clean up
|
||
error handling. Fixup end-of-debugging messages.
|
||
(udi_fetch_registers) clean up big time, mainly don't multiply
|
||
register_valid indices by 4, and use proper Offset when reading
|
||
gr96-gr127. (udi_store_registers) general cleanup.
|
||
(fetch_register) cleanup, simplify. (regnum_to_srnum)
|
||
INT_REGNUM->INTE_REGNUM.
|
||
* tm-29k.h: Upgrade to latest code from AMD.
|
||
* 29k-share/udi/udip2soc.c: Get rid of useless errmsg_m macro.
|
||
(UDIConnect) Clean up error processing (like, don't do exit() if
|
||
execlp fails), make code restartable, make more attractive.
|
||
(UDIStop) Use SIGINT instead of SIGUSR1, as isstip won't stop
|
||
otherwise.
|
||
|
||
Wed May 6 14:34:18 1992 Per Bothner (bothner@rtl.cygnus.com)
|
||
|
||
* tm-irix3.h: Re-define CPLUS_MARKER to '.'.
|
||
* xm-rs6000.h, tm-rs6000.h: Move re-definition of CPLUS_MARKER
|
||
from former to latter.
|
||
|
||
Wed May 6 14:12:35 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* cplus-dem.c (do_args): Handle void args the same as others.
|
||
* objfiles.c (free_objfile): Only try to unmap files when
|
||
reusable objfiles are supported.
|
||
* valprint.c (type_print_varspec_suffix): Add parameter that
|
||
specifies if C++ demangling included function arguments. Use
|
||
it to suppress printing extra pair of ()'s.
|
||
* valprint.c (type_print_1): Fix problem with printing demangled
|
||
C++ function types where demangled type includes the function
|
||
args.
|
||
|
||
Tue May 5 11:10:27 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* Makefile.in (DEMANGLER): Define and default to cplus-dem.
|
||
Allows selection of C++ demangler to be a configuration option
|
||
until multiple demanglers are supported.
|
||
* demangle.h: New include file for extended demangler support.
|
||
* breakpoint.c, gdbtypes.c, printcmd.c, stack.c, symtab.c,
|
||
utils.c, valprint.c: Include "demangle.h" and change all calls
|
||
to cplus_demangle() or fputs_demangled() to use individual
|
||
demangling options.
|
||
* valprint.c (type_print_1): Change options to cplus_demangle
|
||
to print demangled function args. Still broken, but now less so.
|
||
* cplus-dem.c: Include demangle.h, reorganize and update some
|
||
comments to reflect reality.
|
||
* cplus-dem.c (cplus_demangle, cplus_mangle_opname): Change
|
||
second arg from fixed integer to bit based multiple options.
|
||
* cplus-dem.c (optable): Reformat and replace ansi members with
|
||
bit based options.
|
||
* cplus-dem.c (do_type): Fix bug with parsing missing return type.
|
||
|
||
Mon May 4 22:26:59 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* values.c (set_internalvar): Force evaluation of lazy values.
|
||
Bug reported by RMS.
|
||
|
||
Sun May 3 15:47:45 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Bump to 4.5.2.
|
||
* Makefile.in (DEMANGLE_OPTS): Add, default to -Dnounderscore.
|
||
* configure.in: Simplify ncr3000 gdb_host logic, add gdb_target.
|
||
* dwarfread.c (struct_type): Apply fix from Peggy Fieland for
|
||
proper handling of bit fields.
|
||
* gdbtypes.h (struct type): Clarify use of field.bitpos.
|
||
* symtab.h: Fix couple of misspellings in comments.
|
||
* value.h (struct value): Clarify use of bitpos.
|
||
* value.h (unpack_field_as_long): Change prototype, returns
|
||
LONGEST.
|
||
* values.c (unpack_field_as_long): Change return type to LONGEST,
|
||
sign extend unpacked fields that are signed, other rewriting.
|
||
* config/ncr3000.mt: New target config file.
|
||
|
||
Fri May 1 01:53:26 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* utils.c (printchar): Print 0x7F and 0x80-0x9F in \nnn notation
|
||
even when printing 8-bit characters.
|
||
|
||
* gdbtypes.c (make_{reference,pointer,function}_type): New
|
||
functions which handle overwriting of forward-referenced types
|
||
for stabs file reading.
|
||
(lookup_{reference,pointer,function}_type): These just call
|
||
the make_*_type functions with a null storage alloc parameter.
|
||
* gdbtypes.h (make_{reference,pointer,function}_type): Declare.
|
||
* xcoffread.c (smash_to_pointer_type): Remove, no longer used.
|
||
|
||
* buildsym.c (dbx_lookup_type): Zero result for (-1,-1) arg.
|
||
(dbx_alloc_type): Make it easier to understand. No funct change.
|
||
(define_symbol: 't'): Don't put the typedef name into the name of
|
||
the struct, union, or enum. Bugfix.
|
||
(read_type: '*', '&', 'f'): Add comments. Use make_XXX_type
|
||
routines to properly handle overwriting preallocated types so that
|
||
forward references will work.
|
||
(read_enum_type): Force enum values to file scope, due to bug in
|
||
Sun compiler output. FIXME, fix later.
|
||
|
||
Remove unused header_file_prev_index mechanism. It was already
|
||
obsolete in gdb-3.5. These comments appeared in 3.5:
|
||
/* This code was used before I knew about the instance codes.
|
||
My first hypothesis is that it is not necessary now
|
||
that instance codes are handled. */
|
||
* dbxread.c (add_new_header_file): Remove header_file_prev_index.
|
||
* buildsym.h: Remove it and prev_index that saves it.
|
||
* buildsym.c (push_subfile, pop_subfile, start_symtab): Remove it.
|
||
|
||
* solib.c (special_symbol_handling): When called from core files,
|
||
must set up debug_addr. Don't print error messages, just return.
|
||
* symmisc.c (print_symbol): Less ascii diarrhea for enums, please.
|
||
|
||
Wed Apr 29 15:26:51 1992 Per Bothner (bothner@rtl.cygnus.com)
|
||
|
||
* cplus-dem.c: Allow nested class names (as in
|
||
Foo::Bar::method()).
|
||
Allow the cleaner cfront style of nested class names
|
||
(Q2_3Foo3Bar as well as Q23Foo3Bar).
|
||
Make cplus_demangle re-entrant by removing use of global
|
||
variables. Instead, place all shared variables in a
|
||
stack-allocated structure, and pass around its address.
|
||
|
||
Fri Apr 24 07:41:19 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in (make-proto-gdb-1): 1st cut at packaging
|
||
29k-share/* subdirs...
|
||
|
||
* remote-udi.c (udi_insert/remove_breakpoint): Completely
|
||
rewrite, only leave out the bugs.
|
||
|
||
* Makefile.in: Add 29k/UDI support. Improve depend.
|
||
* alldeps.mak, configure.in, depend: Add 29k/UDI support.
|
||
|
||
* am29k-tdep.c: Update to use new calling conventions, and misc
|
||
symbol elements.
|
||
|
||
* m68k-pinsn.c (print_insn_arg): Make branch offsets be signed.
|
||
|
||
Thu Apr 23 18:43:17 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* tm-29k.h: Set DECR_PC_AFTER_BREAK to 0, as 29ks have nice
|
||
breakpoint instructions that leave PC pointing at the right place.
|
||
|
||
* core.c (core_open): Call warning() to print warnings.
|
||
|
||
Wed Apr 22 09:55:42 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* symtab.c (lookup_symbol): Need to check if msymbol->name is
|
||
NULL, as ALL_MSYMBOLS will never return a NULL msymbol pointer.
|
||
This prevents a crash when trying to lookup the value of a
|
||
non-existent symbol.
|
||
|
||
Wed Apr 22 09:42:15 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* signame.c, signame.h: Remove, replaced by strsignal.c in
|
||
libiberty.
|
||
* i960-tdep.c, infrun.c, mach386-xdep.c, procfs.c, sparc-tdep.c,
|
||
sun386-xdep.c: Remove include of signame.h
|
||
* Makefile.in (SFILES_MAINDIR): Remove signame.c
|
||
* Makefile.in (HFILES): Remove signame.h
|
||
* Makefile.in (OBS): Remove signame.o
|
||
* defs.h (safe_strerror, safe_strsignal, strerrno, strsigno,
|
||
errno_max, signo_max, strtoerrno, strtosigno, strsignal,
|
||
psignal, perror): Add prototypes.
|
||
* defs.h, xm-apollo68v.h, xm-ultra3.h (SYS_SIGLIST_MISSING):
|
||
Remove define.
|
||
* depend: Manually remove signame.[cho] references.
|
||
* convex-tdep.c (subsig_name): Replace use of sys_siglist with
|
||
strsignal.
|
||
* convex-xdep.c (core_file_command): Replace use of sys_siglist
|
||
with safe_strsignal.
|
||
* core.c (core_open): Replace use of sys_siglist with
|
||
safe_strsignal.
|
||
* core.c (memory_error): Replace use of sys_errlist with
|
||
safe_strerror.
|
||
* i960-tdep.c (print_fault): Replace use of sys_siglist with
|
||
safe_strsignal.
|
||
* infcmd.c (program_info): Replace use of sys_siglist with
|
||
safe_strsignal.
|
||
* infrun.c (signal_stop, signal_print, signal_program):
|
||
Allocate dynamically based on dynamic determination of number
|
||
of signals to support.
|
||
* infrun.c (child_create_inferior): Replace use of sys_errlist
|
||
with safe_strerror.
|
||
* infrun.c (wait_for_inferior): Replace use of sys_siglist with
|
||
safe_strsignal.
|
||
* infrun.c (sig_print_info): Replace use of sig_abbrev with
|
||
strsigno and sys_siglist with safe_strsignal.
|
||
* infrun.c (handle_command): Call signo_max to find number of
|
||
signals. Replace sig_number with strtosigno and sig_abbrev with
|
||
strsigno.
|
||
* infrun.c (signals_info): Replace sig_number with strtosigno.
|
||
* infrun.c (_initialize_infrun): Call signo_max to find number of
|
||
signals. Dynamically allocate signal_{stop,print,program}.
|
||
* procfs.c (errno_table): Remove, now in libiberty/strerror.c.
|
||
* procfs.c (errnoname): Add function and prototype.
|
||
* procfs.c (info_proc_siginfo): Call errnoname, replace use
|
||
of sys_siglist with safe_strsignal.
|
||
* procfs.c (info_proc_stop, info_proc_signals): Replace use of
|
||
sys_siglist with safe_strsignal.
|
||
* procfs.c (info_proc_stop): Call errnoname.
|
||
* procfs.c (signalname): Replace sig_abbrev with strsigno.
|
||
* stuff.c (main, get_offset): Replace use of sys_errlist with
|
||
strerror.
|
||
* sun386-xdep.c (core_file_command): Replace use of sys_siglist
|
||
with safe_strsignal.
|
||
* umax-xdep.c (core_file_command): Replace use of sys_siglist
|
||
with safe_strsignal.
|
||
* utils.c (safe_strerror, safe_strsignal): Add functions that
|
||
call strerror and strsignal respectively, and deal with NULL
|
||
returns.
|
||
* utils.c (perror_with_name, print_sys_errmsg): Replace use of
|
||
sys_errlist with safe_strerror.
|
||
* valprint.c (val_print): Replace use of sys_errlist with
|
||
safe_strerror.
|
||
|
||
Tue Apr 21 12:00:47 1992 K. Richard Pixley (rich@cygnus.com)
|
||
|
||
* Makefile.in: rework CFLAGS so that they can be set from the
|
||
command line to make. CFLAGS -> INTERNAL_CFLAGS.
|
||
USER_CFLAGS -> CFLAGS. Remove MINUS_G. Default CFLAGS to -g.
|
||
Pass CFLAGS on recusions.
|
||
|
||
Fri Apr 17 19:25:57 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* gdbtypes.h, c-exp.y, m2-exp.y, mipsread.c, gdbtypes.c: Back
|
||
out of change on 4/14/92 and remove TYPE_FLAG_FUND_TYPE. It was
|
||
overkill for the problem it solved.
|
||
* valprint.c (type_print_base): Remove TYPE_FLAG_FUND_TYPE test
|
||
and default to simply printing type names as appropriate.
|
||
* main.c (main): Remove one of the leading newlines from
|
||
warning_pre_print initialization.
|
||
* objfiles.c (open_existing_mapped_file): Add function and
|
||
prototype.
|
||
* objfiles.c (open_mapped_file): Rewrite to use new function
|
||
open_existing_mapped_file.
|
||
|
||
Thu Apr 16 23:50:12 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* sun3-xdep.c (fetch_core_registers): Lint.
|
||
* tm-sun3.h: Prototype lint.
|
||
* value.h: Typo.
|
||
|
||
Thu Apr 16 19:56:50 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* dwarfread.c (TARGET_FT_POINTER_SIZE, TARGET_FT_LONG_SIZE):
|
||
Define using TARGET_PTR_BIT and TARGET_LONG_BIT for now.
|
||
* objfiles.c: Cast calls to close() with unused returns to void.
|
||
* objfiles.c (allocate_objfile): Initialize objfile's mmfd, free
|
||
old objfile's name before updating it.
|
||
* objfiles.c (free_objfile): Major rewrite for mapped objfiles.
|
||
* objfiles.h (objfile struct): Add mmfd member.
|
||
* symfile.c (syms_from_objfile): Move some code to
|
||
new_symfile_objfile.
|
||
* symfile.c (new_symfile_objfile): Add new function, common code
|
||
from syms_from_objfile.
|
||
* symfile.c (symbol_file_add): Call new_symfile_objfile for both
|
||
mapped and unmapped symbol files.
|
||
* symfile.c (symbol_file_command): Print "No symbol file now"
|
||
message, ala exec_file_command for the exec file.
|
||
* symfile.h (new_symfile_objfile): Add prototype.
|
||
* xcoffexec.c (map_vmap): Add call to new_symfile_objfile.
|
||
* xcoffsolib.c (solib_add): Add call to new_symfile_objfile.
|
||
|
||
Thu Apr 16 18:26:34 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* rs6000-pinsn.c: New version from IBM (Metin).
|
||
* m2-exp.y: Re-write string initializers ("<>" => {'<', '>'})
|
||
to avoid warnings from some compilers.
|
||
|
||
Tue Apr 14 22:33:55 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* gdbtypes.h (FT_FIXED_DECIMAL, FT_FLOAT_DECIMAL): Add defines.
|
||
* gdbtypes.h (TYPE_FLAG_FUND_TYPE): Add define for bit in a
|
||
type's flag word that marks it as a fundamental type.
|
||
* c-exp.y (_initialize_c_exp): Add TYPE_FLAG_FUND_TYPE bit to
|
||
flags argument for all calls to init_type().
|
||
* m2-exp.y (_initialize_m2_exp): Add TYPE_FLAG_FUND_TYPE bit to
|
||
flags argument for all calls to init_type(). Also remove
|
||
dependency on host sizes for ints, floats, etc.
|
||
* mipsread.c (_initialize_mipsread): Add TYPE_FLAG_FUND_TYPE bit to
|
||
flags argument for all calls to init_type(). Also remove
|
||
dependency on host sizes for ints, floats, etc.
|
||
* gdbtypes.c (lookup_fundamental_type): Add TYPE_FLAG_FUND_TYPE
|
||
bit to flags argument for all calls to init_type(). Add types
|
||
FT_FIXED_DECIMAL and FT_FLOAT_DECIMAL.
|
||
* valprint.c (unsigned_type_table, signed_type_table,
|
||
float_type_table): Remove.
|
||
* valprint.c (type_print_base): Test new TYPE_FLAG_FUND_TYPE
|
||
bit when printing fundamental types, and print the actual name
|
||
for such types, rather than inventing one. Remove code that
|
||
invented fundamental type names.
|
||
* valprint.c (_initialize_valprint): Remove initializations
|
||
for now removed unsigned_type_table, signed_type_table, and
|
||
float_type_table.
|
||
|
||
Tue Apr 14 14:30:46 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* remote-vx.c, vx-share/xdr_ptrace.c, vx-share/xdr_ptrace.h,
|
||
vx-share/xdr_rdb.h: Update for new remote protocol under VxWorks
|
||
5.0.2.
|
||
|
||
Mon Apr 13 20:59:21 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* dwarfread.c (target_to_host): New function similar to previous
|
||
swapin function.
|
||
* dwarfread.c (SWAPIN, swapin): Remove macro and support function.
|
||
Extensive changes to convert all previous usages to use new
|
||
target_to_host() function.
|
||
* dwarfread.c (struct dieinfo): Change types of most integral
|
||
members to be unsigned.
|
||
|
||
Mon Apr 13 15:59:10 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* WHATS.NEW: Revise -mapped doc.
|
||
|
||
Sat Apr 11 23:14:36 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* mipsread.c (parse_partial_symbols): Complain when sh->index is
|
||
too high or when skipping `forwards' moves us backwards.
|
||
(parse_type): Print mis-guessed tag name in complaint.
|
||
(parse_external): Eliminate cur_stab and obscure top_stack clobbers.
|
||
(parse_procedure): Do not attempt to create symbols; just fill in
|
||
the SYMBOL_VALUE field of a .gdbinfo. symbol if we can find one.
|
||
(psymtab_to_symtab_1): Split up `stabs' from `native ecoff' code
|
||
for clarity. Set top_stack before calling parse_external. In
|
||
stabs, sort symbols before calling parse_procedure.
|
||
* mipsread.c: Lint.
|
||
* symmisc.c (std_in, std_out, std_err): Add vars to access std
|
||
FILE *'s when debugging GDB (e.g. as args to dump_symtab).
|
||
* Makefile.in: Remove stage* targets. Avoid echo on recursive
|
||
makes. Eliminate doc/Makefile from tar.Z file if doc/Makefile.in
|
||
exists.
|
||
|
||
Fri Apr 10 23:47:37 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Set to 4.5.1.
|
||
* xcoffread.c (NO_TYPEDEFS): Fix typo in commented-out #define.
|
||
* sparc-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
|
||
fill_gregset): New functions for SVR4 /proc support.
|
||
* mipsread.c: Cleanup. Add more complaints for unhandled cases.
|
||
Remove new symbol types and such to ../include/coff/symconst.h.
|
||
(parse_symbol): Simplify code for parsing struct/enum/unions.
|
||
(parse_type): Handle `long long' types.
|
||
(upgrade_type): Handle `const' qualifier.
|
||
(parse_partial_symbols): fix indentation, clean a bit.
|
||
|
||
Fri Apr 10 22:41:03 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* dwarfread.c (SWAPIN,swapin): New macro and function to call to
|
||
copy in data from raw read buffers, calling bfd byteswapping
|
||
routines as appropriate. Use to replace most existing memcpy
|
||
calls.
|
||
* dwarfread.c (basicdieinfo, completedieinfo): Add objfile arg.
|
||
* configure.in: Recognize new ncr3000 config.
|
||
* config/ncr3000.mh: New config file.
|
||
|
||
Fri Apr 10 08:30:58 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
GDB-4.5 release!
|
||
|
||
* README: Update for release.
|
||
* Makefile.in: Update version to 4.5.
|
||
* WHATS.NEW: The obvious.
|
||
|
||
* depend: Generate new depend file for this release.
|
||
|
||
* Makefile.in (depend): Fix dependancy generation so that it does
|
||
not include gcc 'fixincluded' files, which are usually in a system
|
||
specific location.
|
||
|
||
Thu Apr 9 13:35:00 1992 Per Bothner (bothner@rtl.cygnus.com)
|
||
|
||
Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik).
|
||
* buildsym.c (#ifdef RS6000_TARGET): Don't create unnecessary
|
||
symbols for nameless types. And, handle `R' (register parameter
|
||
type) for AIX. (an extension to existing stabstring grammar).
|
||
* rs6000-xdep.c: Fix typo (= should have been ==).
|
||
|
||
Thu Apr 9 12:10:06 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in: version=4.4.88, add xm-vax.h to HFILES.
|
||
|
||
Thu Apr 9 02:29:03 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* xm-sun4os5.h (DO_DEFERRED_STORES, CLEAR_DEFERRED_STORES): Zap.
|
||
* signame.c (SIGWAITING, SIGLWP): Add.
|
||
|
||
Tue Apr 7 16:34:07 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* xm-i386mach.h: add decls for errno and strdup().
|
||
|
||
* breakpoint.c (breakpoint_1): Add (int) casts for enums
|
||
used in array index context (otherwise, some compilers barf).
|
||
|
||
Tue Apr 7 08:45:46 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* m68k-tdep.c, tm-sun3.h: #ifdef around get_longjmp_target().
|
||
Change def of SAVED_PC_AFTER_CALL to call routine to see if we are
|
||
in a system call, and provide better backtrace if so.
|
||
|
||
* Makefile.in (HFILES): Add xcoffsolib.h.
|
||
* rs6k-opcode.h: Move to ../include/opcode/rs6k.h.
|
||
* rs6000-pinsn.c: #include "opcode/rs6k.h"
|
||
|
||
* mipsread.c (read_mips_symtab, read_the_mips_symtab,
|
||
mipscoff_symfile_read): Convert to BFD to do file I/O.
|
||
|
||
* symfile.c: #include <ctype.h> to get proper def if isspace().
|
||
|
||
* i386-tdep.c (get_longjmp_target): #ifdef GET_LONGJMP_TARGET.
|
||
|
||
Mon Apr 6 17:25:45 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* mipsread.c: Create a .gdbinfo pseudo-symbol for each
|
||
function also when parsing embedded stabs.
|
||
|
||
Mon Apr 6 15:25:03 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* mipsread.c: Fix more declarations.
|
||
|
||
* mipsread.c: Fix many invocations of complain. Use enum
|
||
type_code where appropriate.
|
||
|
||
* xm-vaxult.h: Add decl for strdup().
|
||
|
||
* Makefile.in: Add dependancies for xm-vaxbsd.h and xm-vaxult.h
|
||
for xm-vax.h.
|
||
|
||
Fri Apr 3 17:41:29 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* buildsym.h, dbxread.c, mipsread.c: Add objfile arg to
|
||
process_one_symbol.
|
||
|
||
Fri Apr 3 12:17:14 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* munch: Must pre-pend "_" to "initialize" for SYSV style nm.
|
||
* tm-rs6000.h, xcoffexec.c, xcoffread.c, xm-rs6000.h:
|
||
Merge in more patches for rs6000 from Metin Ozisik.
|
||
* utils.c: Fix typo in comment.
|
||
|
||
Fri Apr 3 11:23:03 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* procfs.c (procinfo struct): Add nopass_next_sigstop member.
|
||
* procfs.c (attach): Set nopass_next_sigstop if attached
|
||
process is forcibly stopped.
|
||
* procfs.c (child_resume): Use nopass_next_sigstop to suppress
|
||
resending SIGSTOP to attached process on first resume.
|
||
|
||
Fri Apr 3 01:37:26 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in (SFILES_MAINDIR): add mipsread.c
|
||
|
||
Thu Apr 2 20:20:54 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* Makefile.in (OBS): Compile mipsread.c for all targets now.
|
||
(VERSION): Bump to 4.4.85.
|
||
* mipsread.c: Update for new include files. Lint.
|
||
* tm-irix3.h, tm-mips.h: Use new include files for ECOFF symtab.
|
||
* config/{bigmips.mt, littlemips.mt, irix3.mt, decstation.mt}:
|
||
Don't need to bring in mipsread.o specially any more.
|
||
|
||
Thu Apr 2 19:38:31 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* mipsread.c (fixup_sigtramp): Also look for _sigtramp as a real
|
||
routine (for Irix-4.x). Make many funcs static and void.
|
||
* mips-tdep.c (mips-frame-chain): Clean up, simplify.
|
||
* (init_extra_frame_info): Don't trash cached value of frame
|
||
pointer register. This fixes backtracing through routines that use
|
||
alloca(). Generally clean up declarations of functions, and use
|
||
typedefs and macros to reference data structures as appropriate.
|
||
* tm-irix3.h, tm-mips.h (EXTRA_FRAME_INFO): use proper type for
|
||
proc_desc element.
|
||
|
||
Thu Apr 2 09:47:11 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* values.c (unpack_long): Fix unpacking error for signed chars
|
||
on hosts where the default character type is unsigned.
|
||
* procfs.c (pr_flag_table, pr_why_table): Add some entries
|
||
for newer SVR4 variants.
|
||
* procfs.c (proc_set_exec_trap): Reorder tests for ioctl's that
|
||
turn off trace inherit-on-fork flag to favor latest SVR4 method.
|
||
* procfs.c (mappingflags): Add support for MA_PHYS
|
||
|
||
Thu Apr 2 00:55:56 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* buildsym.c (read_struct_type): Avoid coredump when C++
|
||
abbreviated type name is messed up. Reported by Joe Buck.
|
||
FIXME, we need to determine whether GDB or GCC needs to be
|
||
smarter to correctly locate this type name.
|
||
|
||
* c-exp.y, coffread.c, command.c, command.h, copying.awk,
|
||
dbxread.c, gdbtypes.c, infcmd.c, inferior.h, infrun.c,
|
||
m2-exp.y, printcmd.c, remote.c, solib.c, source.c, stack.c,
|
||
symtab.c, tm-sun4os4.h, tm-sun4os5.h, values.c: Lint.
|
||
* symfile.c (add_symbol_file_command): Initialize mapped/readnow.
|
||
|
||
Wed Apr 1 11:39:52 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* breakpoint.h (bpdisp, bptype): Remove trailing comma.
|
||
* symtab.h (current_source_symtab): Make extern
|
||
* symtab.h (current_source_line): Make extern
|
||
* inferior.h: Move all procfs.c prototypes to one place, add
|
||
prototype for proc_signal_handling_change. Add prototypes for
|
||
signal_stop_state, signal_print_state, and signal_pass_state.
|
||
* inferior.h (stop_soon_quietly): Make extern
|
||
* inferior.h (attach_flag): Make extern
|
||
* infrun.c (NOTICE_SIGNAL_HANDLING_CHANGE): Default is null.
|
||
* infrun.c (signal_stop_state, signal_print_state,
|
||
signal_pass_state): New functions to query specific signal
|
||
handling flags.
|
||
* infrun.c (handle_command): Minor error message change, add
|
||
NOTICE_SIGNAL_HANDLING_CHANGE.
|
||
* procfs.c (open_proc_file): Remove iris specific reset of
|
||
inherit-on-fork flag, moved to proc_set_exec_trap().
|
||
* procfs.c (proc_set_exec_trap): Add SVR4 and iris code
|
||
to reset inherit-on-fork flag, bash comment to GNU form.
|
||
* procfs.c (proc_base_address, set_proc_siginfo,
|
||
fetch_core_registers): Conform to code style.
|
||
* procfs.c (signame.h): Include.
|
||
* procfs.c (MAX_SYSCALLS, syscall_table[], init_syscalltable(),
|
||
syscallname(), info_proc_syscalls()): New macros, tables, and
|
||
functions to organize and report system call information.
|
||
* procfs.c (saved_fltset, saved_trace, saved_sighold,
|
||
saved_exitset, saved_entryset): Add to procinfo struct.
|
||
* procfs.c (struct trans): Add.
|
||
* procfs.c (pr_flag_table, pr_why_table, faults_table,
|
||
siginfo_table, errno_table): Tables to translate numeric values
|
||
to symbolic names and short descriptions.
|
||
* procfs.c (signalname, info_proc_signals): Add function and
|
||
prototype.
|
||
* procfs.c (proc_info): Now info_proc.
|
||
* procfs.c (proc_info_address_map): Now info_proc_mappings.
|
||
* procfs.c (info_proc_flags, info_proc_stop, info_proc_siginfo,
|
||
info_proc_faults, lookupname, lookupdesc, sigcodename,
|
||
sigcodedesc): New functions.
|
||
* procfs.c (proc_signal_handling_change): New function to set
|
||
the trace flags based on the state of gdb's signal handling flags.
|
||
* procfs.c (inferior_proc_init): Call proc_signal_handling_change
|
||
and remove code to do PIOCSTRACE ioctl.
|
||
* procfs.c (attach, detach): Preserve and restore process flags
|
||
using saved_* fields in procinfo struct.
|
||
* procfs.c (attach): Call proc_signal_handling_change.
|
||
* procfs.c (info_proc): Major rework to expand "info proc" cmd.
|
||
* procfs.c (proc_desc): Update for latest changes.
|
||
* xm-irix4.h (CREATE_INFERIOR_HOOK): Protect by USE_PROC_FS.
|
||
* xm-irix4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
|
||
* xm-sysv4.h (NOTICE_SIGNAL_HANDLING_CHANGE): Add definition.
|
||
|
||
Tue Mar 31 18:38:28 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* procfs.c (set_proc_siginfo): Add prototype and new function.
|
||
* procfs.c (detach, child_resume): Call set_proc_siginfo to set
|
||
up inferior siginfo struct.
|
||
* elfread.c (elf_symfile_read): Compute the relocation amount
|
||
by subtracting off the address of the ".text" section.
|
||
* solib.c: Add pointer to ".text" section to so_list struct.
|
||
* solib.c (solib_map_sections): Initialize pointer to ".text"
|
||
section in so_list struct.
|
||
* solib.c (symbol_add_stub): Pass base address of ".text"
|
||
section to symbol_file_add, rather than the load address of
|
||
the shared library. On SunOS they are the same. On SVR4 they
|
||
are not.
|
||
|
||
Tue Mar 31 17:48:15 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* mipsread.c (parse_procedure): PDR.isym should get pointer to
|
||
function name, not .gdbinfo. symbol.
|
||
|
||
Tue Mar 31 17:05:04 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* breakpoint.c (breakpoint_1): Fix prototype, this time for sure!
|
||
|
||
Tue Mar 31 11:01:06 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in (VERSION): 4.4.8
|
||
|
||
* procfs.c (open_proc_file): Disable inherit-on-fork flag so that
|
||
commands in .cshrc/.profile won't get traced.
|
||
|
||
Tue Mar 31 08:11:58 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* elfread.c (elf_symtab_read): Use xmalloc, not bfd_xmalloc.
|
||
* exec.c (build_section_table): Don't abort if no sections.
|
||
* sparc-tdep.c (single_step): Lint.
|
||
* utils.c (mrealloc): Handle realloc (0, size) case here.
|
||
|
||
Mon Mar 30 16:50:43 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in (alldeps.mak): Config files are now *.m[ht] as
|
||
opposed to m[ht]-*!
|
||
|
||
* config/irix4.mh: Don't use coredep.o. It doesn't work with procfs.
|
||
|
||
* mipsread.c (parse_symbol, parse_procedure): Re-do the way that
|
||
.gdbinfo. symbols are created. Move creation from parse_procedure
|
||
to parse_symbol, where it is fairly easy to grow the symtab. This
|
||
also fixes a symtab trashing bug on all mips-based systems.
|
||
* (got_numargs, lookup_numargs, free_numargs): Delete. Not
|
||
needed anymore.
|
||
* tm-mips.h, tm-iris3.h, mips-tdep.c, mipsread.c: Re-do struct
|
||
mips_extra_func_info, and all the PROC_xxx macros that look at it.
|
||
|
||
Mon Mar 30 14:17:53 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* c-exp.y: Add missing return type to yyparse() prototype.
|
||
|
||
Sat Mar 28 22:22:06 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
Create and use macros for iterating on symtabs, psymtabs, msymbols.
|
||
|
||
* minsyms.c (iterate_over_msymbols): Remove; clunky and slow.
|
||
* symfile.h, symtab.h (iterate_over_msymbols): Remove prototype
|
||
* coffread.c (coff_symfile_read): iterate_over_symtabs => ALL_SYMTABS.
|
||
(patch_opaque_types): Avoid dummy args and result.
|
||
* objfiles.c (have_partial_symbols, have_full_symbols,
|
||
have_minimal_symbols): explicit iteration => ALL_OBJFILES; simplify.
|
||
(iterate_over_objfiles, iterate_over_symtabs,
|
||
iterate_over_psymtabs): Remove, clunky and slow.
|
||
* objfiles.h: Replace iterate_over_* prototypes with ALL_SYMTABS,
|
||
ALL_PSYMTABS, and ALL_MSYMBOLS macros.
|
||
* symmisc.c (dump_symtab, dump_psymtab, dump_msymbols,
|
||
dump_objfile): Remove dummy args and results. Move filename
|
||
comparisons to callers.
|
||
(printsyms_command, printpsyms_command, printmsyms_command,
|
||
printobjfiles_command): iterate_over_* => ALL_*. Compare filenames.
|
||
* symtab.c (lookup_symtab_1, lookup_symtab, lookup_partial_symtab,
|
||
lookup_symbol, find_main_psymtab, find_pc_symtab, sources_info,
|
||
list_symbols, make_symbol_completion_list): Replace explicit
|
||
iteration with ALL_SYMTABS, ALL_PSYMTABS, or ALL_MSYMBOLS.
|
||
Eliminate Dijkstra flag crap, break out of loops with gotos.
|
||
(lookup_symtab_1): Protect '/' tests from short filenames.
|
||
(cplus_mangled_symbol): Move inline into lookup_symbol.
|
||
* xcoffexec.c (relocate_objfile_msymbols): Remove poor hack.
|
||
(relocate_minimal_symbol): Move inline to vmap_symtab.
|
||
(vmap_symtab): Replace iteration with ALL_OBJFILES,
|
||
iterate_over_msymbols with ALL_MSYMBOLS.
|
||
|
||
Misc cleanup prior to release.
|
||
|
||
* Makefile.in (VERSION): Roll to 4.4.7.
|
||
(HFILES): Add call-cmds.h.
|
||
* call-cmds.h: New header for command fns called by other files.
|
||
* breakpoint.c (watchpoints_info): Remove, same as breakpoints_info.
|
||
(breakpoint_1): Remove unused type arg. Change callers.
|
||
|
||
* dwarfread.c (dwarf_build_psymtabs): Remove mainline test.
|
||
* mipsread.c (compare_symtabs, compare_psymtabs): Remove, unused.
|
||
* mipsread.c: Add prototypes for all static functions.
|
||
|
||
* symmisc.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
|
||
dump_blockvector, dump_block, dump_addrchass, dump_namespace,
|
||
dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove, unused.
|
||
* xcoffread.c (dump_symtab_lines, dump_symtabs, dump_last_symtab,
|
||
dump_blockvector, dump_block, dump_addrchass, dump_namespace,
|
||
dump_symbol, dump_type, dump_linetable, dump_strtbl): Remove 2nd
|
||
unused copy!
|
||
|
||
* buildsym.c (define_symbol): Handle global register variables
|
||
(from Pierre Willard). Complain if register numbers are too large.
|
||
* target.c (nomemory): Now that higher levels examine errno, give EIO.
|
||
* tm-sparc.h: Don't #include <sun4/reg.h>.
|
||
* sparc-tdep.c (sparc_frame_chain, frame_saved_pc): Remove
|
||
dependency on <sun4/reg.h>. Start to handle cross-byte-order.
|
||
|
||
* language.h: Avoid forward enum declaration.
|
||
* configure.in, tm-sun4os5.h, xm-sun4os5.h, config/sun4os5.mh,
|
||
config/sun4os5.mt: New host and target.
|
||
* defs.h (errno): #include <errno.h> rather than assuming int.
|
||
From Pierre Willard.
|
||
|
||
* breakpoint.c, breakpoint.h, buildsym.c, coffread.c, cplus-dem.c,
|
||
dbxread.c, dwarfread.c, elfread.c, infcmd.c, infrun.c, inftarg.c,
|
||
language.c, main.c, mem-break.c, mips-tdep.c, mipsread.c,
|
||
partial-stab.h, remote.c, saber.suppress, symfile.c, symtab.c,
|
||
valops.c, valprint.c, xcoffread.c, c-exp.y, m2-exp.y, blockframe.c,
|
||
command.c, core.c, exec.c, gdbtypes.h, parse.c, printcmd.c, solib.c,
|
||
sparc-xdep.c, utils.c, value.h, values.c: Lint.
|
||
|
||
Sat Mar 28 02:43:26 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* buildsym.c (read_range_type): Avoid int overflow by using unsigned.
|
||
* dbxread.c (dbx_symfile_init): Remove bogus `lvalue cast'.
|
||
* language.h (enum exp_opcode): Avoid forward enum def.
|
||
* main.c (define_command, user_defined_command): Lint.
|
||
* mem-break.c, xcoffread.c: Lint.
|
||
* solib.c: Only #include <a.out.h> on SunOS, not SVR4.
|
||
|
||
Sun Mar 29 14:16:22 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* Merged in latest RS6000 diffs from Metin G. Ozisik.
|
||
* xcoffsolib.c, xcoffsolib.h: New files, from Metin.
|
||
* Various files: Changed #ifdef IBM6000 to IBM6000_HOST
|
||
or IBM6000_TARGET as (approximately) appropriate.
|
||
|
||
Sat Mar 28 13:00:10 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* objfiles.h (OBJF_SYMS): Define flag bit for objfile flags.
|
||
* symfile.c (symbol_file_add): Use OBJF_SYMS to decide whether
|
||
or not to try reading symbols from a mapped objfile. Plugs memory
|
||
leak due to shared libraries generating no psymtabs or symtabs.
|
||
|
||
Fri Mar 27 15:44:55 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* buildsym.c (MAX_OF_C_TYPE, MIN_OF_C_TYPE): Unused, remove.
|
||
* copying.awk: Lint. Make stronger warning at top of copying.c.
|
||
* elfread.c (elf_symtab_read): Eliminate check of mainline.
|
||
* gdbtypes.c (smash_to_*): Remove FIXME comments.
|
||
(lookup_pointer_type): Add FIXME comment.
|
||
* main.c (set_history_size_command): Disallow negative size.
|
||
* partial-stab.h: Update copyright.
|
||
* rs6000-tdep.c (skip_trampoline_code): Better comments.
|
||
|
||
Wed Mar 25 10:45:38 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* main.c (set_history_size_command): Negative size is error.
|
||
(Reported by Peggy Fieland.)
|
||
|
||
Thu Mar 26 17:01:18 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* coffread.c (coff_symfile_init): Update comment.
|
||
* dbxread.c (DBX_SYMFILE_INFO, DBX_TEXT_SECT, DBX_SYMCOUNT,
|
||
DBX_STRINGTAB, DBX_STRINGTAB_SIZE, DBX_SYMTAB_OFFSET): Define
|
||
macros to access the dbx specific objfile information.
|
||
* dbxread.c (symfile_string_table, symfile_string_table_size):
|
||
Remove these local variables.
|
||
* dbxread.c (read_ofile_symtab, psymtab_to_symtab_1,
|
||
read_dbx_symtab): Remove the stringtab and stringtab_size params
|
||
from the function prototypes, the function definition, and the
|
||
function calls. These are now available via DBX_STRINGTAB and
|
||
DBX_STRINGTAB_SIZE using the objfile pointer.
|
||
* dbxread.c (dbx_symfile_read): Relocate addr before using as
|
||
an arg to read_dbx_symtab.
|
||
* dbxread.c (dbx_symfile_read): Remove code that free'd the
|
||
stringtab and the dbx specific per-objfile private info.
|
||
* dbxread.c (init_psymbol_list): Remove symbol count from passed
|
||
args in prototype, function definition, and function calls. It is
|
||
now available via the DBX_SYMCOUNT macro using the objfile
|
||
pointer.
|
||
* dbxread.c (dbx_symfile_read, dbx_symfile_init): Remove the
|
||
local instance of struct dbx_symfile_info and replace with DBX_*
|
||
macros.
|
||
* dbxread.c (dbx_symfile_read): Remove init's of now deleted
|
||
symfile_string_table and symfile_string_table_size.
|
||
* dbxread.c (dbx_symfile_finish): Remove now obsolete free of
|
||
symfile_string_table.
|
||
* dbxread.c (init_psymbol_list): Use DBX_SYMCOUNT.
|
||
* dbxread.c (dbx_psymtab_to_symtab): Remove local stringtab and
|
||
stringtab size variables. Remove all code that used to reread
|
||
the stringtab.
|
||
* objfiles.c (allocate_objfile): Move calls to init_malloc()
|
||
to prior to any calls to mmalloc for the objfile specific heap.
|
||
* utils.c (init_malloc): Document the requirement that for each
|
||
heap for which corruption checking is desired, that init_mmalloc
|
||
must be called prior to any mmalloc calls on the heap.
|
||
|
||
Thu Mar 26 13:20:06 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* rs6000-pinsn.c: Make dis-assembly output more like
|
||
other targets: Don't print instruction in hex before
|
||
the assembly; use print_address to print out jump
|
||
destinations.
|
||
|
||
Wed Mar 25 16:52:35 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* c-exp.y, gdbtypes.h: Add builtin_type_signed_char.
|
||
* cplus-dem.c: Support "Sc" meaning "signed char".
|
||
|
||
Wed Mar 25 15:21:44 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* configure.in: fix iris/iris3.
|
||
|
||
Wed Mar 25 14:55:48 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* command.c, main.c (various places): Use ctype.h macros
|
||
(such as isupper(x)), instead of hard-wiring in ASCII-isms
|
||
(such as (x >= 'A' && x <= 'Z')).
|
||
(There are still more of these in other files.)
|
||
* main.c (defined_command): Lower-case the user's
|
||
new command before entering it. Needed because
|
||
command lookup is case-insensitive (and also lower-cases).
|
||
(Based on Metin's earlier patch.)
|
||
|
||
Tue Mar 24 23:27:01 1992 K. Richard Pixley (rich@cygnus.com)
|
||
|
||
* config/irix4.mh: new file.
|
||
|
||
Tue Mar 24 14:17:48 1992 Stu Grossman (grossman@cygnus.com)
|
||
|
||
* infcmd.c (step_1): Call disable_longjmp_breakpoint at the right
|
||
time.
|
||
|
||
* xm-mips.h: Declare strdup for ultrix.
|
||
|
||
* mipsread.c (fixup_sigtramp): Make sure that current_objfile is setup
|
||
when calling new_symbol.
|
||
* mips-tdep.c (mips_frame_chain): Use symfile_objfile instead of
|
||
current_objfile.
|
||
|
||
Tue Mar 24 13:26:25 1992 Per Bothner (bothner@rtl.cygnus.com)
|
||
|
||
* config/rs6000.mh: Update (for Fred's new mmalloc)
|
||
flags to disable use of GNU malloc/mmalloc.
|
||
* munch: Change SYSV rule to allow .text before the label,
|
||
as well as after, to work for AIX.
|
||
* gdbtypes.h: Minor clarifiction.
|
||
|
||
Tue Mar 24 07:26:19 1992 Michael Tiemann (tiemann@cygnus.com)
|
||
|
||
* buildsym.c (read_struct_type): Handle cretinous dbx symbol name
|
||
continuation in yet another place (between method declarations).
|
||
|
||
Mon Mar 23 23:01:41 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* mips-tdep.c: include symfile.h and objfiles.h to fix
|
||
compilation errors.
|
||
|
||
Mon Mar 23 15:49:14 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* valops.c (value_struct_elt_for_reference): Added 'offset'
|
||
parameter to handle multiple inheritance.
|
||
* eval.c, value.h: Update accordingly.
|
||
|
||
Fri Mar 20 17:43:27 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* objfiles.h: New file
|
||
* Makefile.in (HFILES): Add objfiles.h
|
||
* blockframe.c: Remove entry_scope_lowpc, entry_scope_highpc,
|
||
main_scope_lowpc, main_scope_highpc.
|
||
* blockframe.c, buildsym.c, coffread.c, dbxread.c, dwarfread.c,
|
||
elfread.c, gdbtypes.h, minsyms.c, mipsread.c, objfiles.c, solib.c,
|
||
source.c, symfile.c, symmisc.c, symtab.c, target.c, xcoffexec.c,
|
||
xcoffread.c, : Include objfiles.h.
|
||
* tm-29k.h, tm-i386v.h, tm-merlin.h, tm-rs6000.h, tm-sun386.h,
|
||
tm-symmetry.h, tm-tahoe.h, tm-umax.h, tm-vax.h, m88k-tdep.c,
|
||
mips-tdep.c (FRAME_CHAIN): Renamed outside_startup_file to
|
||
inside_entry_file() and logic changed appropriately.
|
||
* blockframe.c (outside_startup_file): Renamed to
|
||
inside_entry_file() and logic changed appropriately.
|
||
* blockframe.c (inside_main_scope): Renamed to inside_main_func()
|
||
and logic changed to use per-objfile specific fields.
|
||
* blockframe.c (inside_entry_scope): Renamed to
|
||
inside_entry_func() and logic changed to use per-objfile specific
|
||
fields.
|
||
* blockframe.c, buildsym.h, coffread.c, dwarfread.c, mipsread.c,
|
||
symfile.c, mips-tdep.c (startup_file_start, startup_file_end):
|
||
Remove extern decls.
|
||
* symfile.c, symfile.h (entry_point): Remove extern decl.
|
||
* coffread.c (coff_symfile_init): Common entry point init code
|
||
moved to symfiles.c, call init_entry_point_info().
|
||
* coffread.c (complete_symtab): Use new per-objfile entry info.
|
||
* mip-tdep.c (mips_frame_chain): Use new per-objfile entry info.
|
||
* mipsread.c (parse_partial_symbols): Use new per-objfile entry
|
||
info.
|
||
* dbxread.c (read_dbx_symtab): Use new per-objfile entry info.
|
||
* defs.h (inside_entry_scope, outside_startup_file,
|
||
inside_main_scope): Prototypes changed for renames to
|
||
inside_entry_func, inside_entry_file, inside_main_func,
|
||
respectively.
|
||
* symfile.c (syms_from_objfile): Common entry point init code
|
||
moved to init_entry_point_info() and call init_entry_point_info().
|
||
* symfile.h (init_entry_point_info): Include prototype.
|
||
* xcoffread.c (aixcoff_symfile_init): Common entry point init code
|
||
moved to symfiles.c and call init_entry_point_info().
|
||
* dwarfread.c (entry_scope_lowpc, entry_scope_highpc,
|
||
main_scope_lowpc, main_scope_highpc): Remove extern decls.
|
||
* dwarfread.c (read_func_scope, read_file_scope): Use new per-
|
||
objfile entry info.
|
||
* frame.h (FRAME_CHAIN_VALID): Provide default definition that
|
||
works for the majority of targets.
|
||
* tm-68k.h, tm-convex.h, tm-h8300.h, tm-i386v.h, tm-irix3.h,
|
||
tm-merlin.h, tm-mips.h, tm-pyr.h, tm-rs6000.h, tm-sparc.h,
|
||
tm-sun386.h, tm-tahoe.h, tm-umax.h, tm-vax.h (FRAME_CHAIN_VALID):
|
||
Use default definition in frame.h.
|
||
* frame.h (selected_frame_level): Make decl extern.
|
||
* objfiles.c, symfile.c (current_objfile): Moved to objfiles.c
|
||
* objfiles.c, symfile.c (symfile_objfile): Moved to objfiles.c
|
||
* partial-stab.h: Use new per-objfile entry info.
|
||
* symfile.h (struct objfile): Removed, moved to objfiles.h.
|
||
* symfile.h, objfiles.h (allocate_objfile, free_objfile,
|
||
free_all_objfiles, iterate_over_objfiles, iterate_over_symtabs,
|
||
iterate_over_psymtabs, have_partial_symbols, have_full_symbols,
|
||
have_minimal_symbols): Prototypes moved to objfiles.h.
|
||
* symfile.h, objfiles.h (ALL_OBJFILES, ALL_OBJFILES_SAFE):
|
||
Macros moved to objfiles.h.
|
||
* tm-h8300.h, tm-i386v4.h (FRAME_CHAIN_VALID_ALTERNATE): Define.
|
||
|
||
Thu Mar 19 18:49:45 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
More C++ improvements (pointers to members, qualified names).
|
||
* c-exp.y: Support exp.type::name and exp->type::name
|
||
syntaxes. (Unfortunately, doesn't work for static members.)
|
||
* c-exp.y, eval.c: Make type::~type work better.
|
||
* eval.c (evaluate_subexp: OP_SCOPE): Replace use of
|
||
value_static_field by value_struct_elt_for_reference.
|
||
* eval.c (evaluate_subexp): Merge code for STRUCTOP_MEMBER
|
||
and STRUCTOP_MPTR; cast arg1 to domain-type of arg2.
|
||
* eval.c (evaluate_subexp): Remove special case for UNOP_ADDR
|
||
for OP_SCOPE operand; no point in it now that we use lazy
|
||
reading of values, and use "reference to member" objects.
|
||
* gdbtypes.h: Clarify comment.
|
||
* valops.c: Change value_struct_elt_for_address to return
|
||
a reference (or variable), rather than a pointer. Change
|
||
the name to value_struct_elt_for_reference to reflect this.
|
||
Returning a reference instead of a address provides a
|
||
generalization, since we can use the routine for both
|
||
class::name as well as &class::name.
|
||
Also, recurse to handle multiple inheritance properly.
|
||
* valprint.c: Moved code to print pointer-to-members
|
||
to new function point_class_member. This allows a
|
||
"reference-to-member" to be printed using the same code.
|
||
* valprint.c (type_print_varspec_prefix): Avoid printing
|
||
"struct " for domains of class-member types.
|
||
* valops.c (search_struct_field): Inline code for simplified
|
||
version of value_static_field (which can then be deleted).
|
||
* value.h: Rename value_struct_elt_for_address to
|
||
value_struct_elt_for_reference. Delete value_static_field.
|
||
* values.c: Remove no longer used function value_static_field.
|
||
|
||
Thu Mar 19 13:54:11 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
|
||
elfread.c (coff_symfile_finish): Add function, prototype, and
|
||
add to the xxxx_sym_fns struct for each file type. Also reformat
|
||
the xxxx_sym_fns vector to a standard format and add comments.
|
||
* coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
|
||
elfread.c (xxx_symfile_new_init, xxx_symfile_init, xxx_symfile_read):
|
||
Pass pointer to struct objfile rather than pointer to sym_fns.
|
||
Change references inside each function accordingly. Allocate any
|
||
symbol file specific info in the per-objfile memory region.
|
||
* dbxread.c (free_and_init_header_files): Break function into
|
||
free_header_files(), called from dbx_symfile_finish(), and
|
||
init_header_files(), called from dbx_new_init().
|
||
* dbxread.c (dbx_new_init): Move deallocation things to new
|
||
dbx_symfile_finish function.
|
||
* elfread.c (elf_new_init): Call buildsym_new_init().
|
||
* objfiles.c (free_objfile): Call the appropriate symfile_finish()
|
||
routine for the objfile before deallocating other stuff.
|
||
* sparc-tdep.c (get_longjmp_target): Cast target_read_memory arg.
|
||
* symfile.h: Move struct sym_fns to before struct objfile def.
|
||
Add sym_finish function pointer and change prototypes of other
|
||
function pointers to reflect passing struct objfile pointer rather
|
||
than struct sym_fns pointer.
|
||
* symfile.c: Remove now obsolete symtab_fns pointer.
|
||
* symfile.c (symfile_init): Renamed to find_sym_fns, and now only
|
||
locates the correct sym_fns struct for the given objfile.
|
||
* symfile.c (syms_from_objfile, symbol_file_add): Restructured
|
||
for better support of mapped symbol tables.
|
||
* symfile.c (symbol_file_command): Remove obsolete code using
|
||
symfile_fns.
|
||
* symfile.h: Remove duplicate declarations for symfile_objfile,
|
||
entry_point, and object_files.
|
||
* target.c (target_info): Compare symfile_objfile to NULL.
|
||
* xcoffread.c (aixcoff_new_init): Move deallocation stuff to
|
||
aixcoff_symfile_finish().
|
||
|
||
Wed Mar 18 18:22:46 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* infrun.c (IN_SOLIB_TRAMPOLINE): Add default definition.
|
||
* infrun.c (wait_for_inferior): Use IN_SOLIB_TRAMPOLINE.
|
||
* tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Add SVR4 definition.
|
||
|
||
Wed Mar 18 15:51:15 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
Some improvements to g++ debugging.
|
||
* symtab.c (list_symbols): demangle before pattern matching.
|
||
* symtab.c: Other fixes to improve handing of operators.
|
||
* valprint.c (type_print_base): Fix test for constructor.
|
||
* values.c (value_static_field): Allow evaluation of
|
||
CLASS::METHOD, returning a function pointer.
|
||
|
||
Wed Mar 18 08:39:52 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Roll 4.4.6.
|
||
* exec.c (exec_file_command): Add code to ignore optional args
|
||
passed in by file_command() for use in symbol_file_command().
|
||
* main.c (main): Document -mapped and -readnow in help summary.
|
||
* objfiles.c (open_mapped_file): Cosmetic change, arg renamed.
|
||
* objfiles.c (allocate_objfile): Filename arg removed. Changes
|
||
to get filename from bfd with bfd_get_filename(). Test mapto
|
||
against 0, not NULL. Use mstrsave() to make copy of filename.
|
||
* remote-mm.c (mm_load): Symbol_file_add() takes an additional
|
||
arg.
|
||
* remote-vx.c (vx_load_command, add_symbol_stub):
|
||
Symbol_file_add() takes an additional arg.
|
||
* solib.c (symbol_add_stub): Symbol_file_add() takes an
|
||
additional arg.
|
||
* symfile.c (symfile_open): Renamed to symfile_bfd_open and
|
||
changed to return a bfd not an objfile pointer.
|
||
* symfile.c (syms_from_objfile): Eliminate local copy of bfd.
|
||
* symfile.c (symbol_file_add): Takes an additional arg (readnow).
|
||
Change to eliminate local bfd and use symfile_bfd_open() plus
|
||
allocate_objfile(). Add code to implement readnow option.
|
||
* symfile.c (symbol_file_command): Changes to option handling,
|
||
readnow functionality moved to symbol_file_add().
|
||
* symfile.c (symfile_init): Eliminate local copy of bfd.
|
||
* symfile.c (add_symbol_file_command): Changes to parse mapped
|
||
and readnow options.
|
||
* symfile.h (allocate_objfile): Arg removed from prototype.
|
||
* symtab.h (symbol_file_add): Arg added to prototype.
|
||
* xcoffexec.c (map_vmap): Allocate_objfile() takes an additional
|
||
arg.
|
||
|
||
Sat Mar 14 16:38:47 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* gmalloc.c, gmalloc.h mcheck.c mmap-alloc.c mmap-sbrk.c mtrace.c,
|
||
mtrace.awk, state.c, state.h: Removed.
|
||
* .gdbinit: Add ../malloc, ../libiberty, and ../bfd to list of
|
||
directories searched for source files.
|
||
* Makefile.in (GNU_MALLOC, MALLOC_CFLAGS, MALLOCSRC): Removed
|
||
* Makefile.in (MMALLOC_DIR, MMALLOC_DEP, MMALLOC_LIB,
|
||
MMALLOC_DISABLE, MMALLOC_CHECK, MMALLOC_CFLAGS): Add
|
||
* Makefile.in (CFLAGS): Replace MALLOC_CFLAGS with MMALLOC_CFLAGS.
|
||
* Makefile.in (CLIBS, CDEPS): Add MMALLOC_LIB
|
||
* Makefile.in (ADD_FILES, ADD_DEPS): Remove GNU_MALLOC.
|
||
* Makefile.in (SFILES_MAINDIR): Remove stat.c mmap-alloc.c, mmap-
|
||
sbrk.c
|
||
* Makefile.in (HFILES): Remove state.h
|
||
* Makefile.in (POSSLIBS_MAINDIR): Remove MALLOCSRC.
|
||
* Makefile.in (OBS): Remove state.o mmap-alloc.o mmap-sbrk.o
|
||
* Makefile.in (saber_gdb): Remove mcheck, mtrace. Add MMALLOC_DIR.
|
||
* Makefile.in (clean): Remove all object files.
|
||
* c-exp.y: Define malloc to xmalloc and realloc to xrealloc.
|
||
* cplus-dem.c: Remove prototypes definitions that are now done in
|
||
def.h.
|
||
* dbxread.c (throughout): Change from using per-objfile
|
||
xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
|
||
* defs.h: Remove prototypes for mmap_* functions. Add prototypes
|
||
for xmmalloc, xmrealloc, mfree, mmcheck, mmtrace, mmalloc_attach,
|
||
mmalloc_detach, mmalloc_setkey, msavestring, and mstrsave, nomem.
|
||
* depend: Remove dependencies for state.o, state.h.
|
||
* dwarfread.c: Add declaration for warning_pre_print.
|
||
* dwarfread.c (dwarfwarn): Use warning_pre_print.
|
||
* dwarfread.c (throughout): Change from using per-objfile
|
||
xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
|
||
* gdbtypes.c (lookup_fundamental_type): Fix init_type calls to
|
||
use supplied objfile.
|
||
* i386-xdep.c (print_387_status): Change to use warning() rather
|
||
than printfs.
|
||
* i387-tdep.c (print_387_control_word): Change to use warning()
|
||
rather than printfs.
|
||
* infrun.c (wait_for_inferior): Remove unreachable abort() call
|
||
that some compilers grumble about.
|
||
* language.c (throughout): Add declaration for warning_pre_print
|
||
and using warning() instead of printfs.
|
||
* m2-exp.y: Define malloc to xmalloc and realloc to xrealloc.
|
||
* main.c (main): Add declaration for warning_pre_print and set it
|
||
similarly to error_pre_print. Add declarations for
|
||
mapped_symbol_files and readnow_symbol_files. Add appropriate
|
||
definitions to long_options[].
|
||
* minsyms.c: Trivial fix to comment.
|
||
* objfiles.c (allocate_objfile): Substantially rewritten for
|
||
using mapped symbol files.
|
||
* objfiles.c (throughout): Change from using per-objfile
|
||
xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
|
||
* objfiles.c (open_mapped_file, mapped_to_address): Add functions.
|
||
* source.c (throughout): Change from using per-objfile
|
||
xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
|
||
* source.c (open_source_file): Use mstrsave to save file name in
|
||
mapped symbol region for objfile.
|
||
* symfile.c: Remove include for state.h.
|
||
include to local form.
|
||
* symfile.c (symbol_file_add_digested): Remove.
|
||
* symfile.c (symbol_file_add): Substantially rewritten for mapped
|
||
symbol files.
|
||
* symfile.h: Remove malloc/xrealloc/xmalloc/xrealloc/free members
|
||
from objfile structure. Add malloc descriptor pointer (md).
|
||
* symfile.h (OBJF_DUMPABLE): Changed name to OBJF_MAPPED.
|
||
* symm-xdep.c (print_fpu_status): Use warning() rather than
|
||
printfs.
|
||
* symmisc.c (free_symtab_block): Now takes and uses current
|
||
objfile pointer.
|
||
* symmisc.c (throughout): Change from using per-objfile
|
||
xmalloc/xrealloc/free functions to xmmalloc/xmrealloc/mfree.
|
||
* symtab.c (cplus_mangled_symbol): Cast return value to avoid
|
||
Sun compiler grumblings when PTR is char *.
|
||
* symtab.c (lookup_symbol): Cast return value of iterate_over_
|
||
msymbols() to correct pointer type.
|
||
* utils.c (warning_pre_print): Initialize to "\nwarning: ".
|
||
* utils.c (fatal, fatal_dump_core): Ensure that the fatal
|
||
error always starts on a line of it's own.
|
||
* utils.c (init_malloc, malloc_botch, xmalloc, xrealloc):
|
||
Rewrite for new mapped malloc package use.
|
||
* utils.c (mmalloc, mrealloc, mfree): Stubs for configurations
|
||
that don't want to use the mapped malloc package; pass arguments
|
||
on to traditional malloc package functions.
|
||
* utils.c (nomem): Add for fatal virtual memory exhausted aborts.
|
||
* utils.c (xmmalloc, xmrealloc, xmalloc, xrealloc): Like mmalloc,
|
||
mrealloc, malloc, and realloc but get fatal error if runs out
|
||
of memory.
|
||
* utils.c (msavestring, mstrsave): Save a string in a specific
|
||
mapped malloc region.
|
||
* utils.c (print_spaces): Use xmalloc to get the buffer.
|
||
* xm-amix.h, xm-i386v4.h, xm-sun3os4.h, xm-sun4os4.h: Add defines
|
||
for MMAP_BASE_ADDRESS and MMAP_INCREMENT.
|
||
* config/i386v4.mh: Insignificant reorganization.
|
||
|
||
Sat Mar 14 11:44:47 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* xcoffread.c: Only enable compilation of debugging functions
|
||
if IBM6000 is defined. Fails to compile otherwise.
|
||
|
||
Fri Mar 13 15:51:11 1992 K. Richard Pixley (rich@cygnus.com)
|
||
|
||
* Makefile.in: pass MAKEINFO down on info.
|
||
|
||
Fri Mar 13 12:56:36 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* mipsread.c (mipscoff_symfile_read): Eliminate a lot of
|
||
useless code, including an lseek to an uninitialized variable.
|
||
Reported by Jim Williams <jimbo@wrs.com>.
|
||
|
||
Thu Mar 12 11:56:46 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
Merged in patches from metin@ibmpa.awdpa.ibm.com (Metin G.
|
||
Ozisik) (dated Fri, 6 Mar 92 17:51) for the rs6000.
|
||
* minsyms.c, symfile.c: Changes that may be generally
|
||
applicable, but are #ifdef IBM6000 for now.
|
||
* rs6000-xdep.c: Fixed typo in comment.
|
||
* rs6000-tdep.c: Non-substatial changes.
|
||
* xoffread.c: The main change here is addition of some
|
||
debugging functions.
|
||
* xoffexec.c: More changes.
|
||
|
||
* xcoffread.c: Fixed two too-few-parameters bugs.
|
||
|
||
* solib.h, infrun.c, tm-rs6000.h: Add a PID parameter
|
||
to SOLIB_CREATE_INFERIOR_HOOK macro.
|
||
|
||
Sun Mar 8 21:17:48 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* symfile.h: Add prototype for iterate_over_msymbols().
|
||
* symtab.c (cplus_mangled_symbol): Add function.
|
||
* symtab.c (lookup_symbol): Call cplus_mangled_symbol via
|
||
iterate_over_msymbols to find demangled C++ symbol.
|
||
* xcoffexec.c (relocate_minimal_symbol): Return meaningful
|
||
value to iterate_over_msymbols().
|
||
* xcoffexec.c (vmap_symtab): Ignore return from iterate_over_
|
||
msymbols().
|
||
|
||
Fri Mar 6 21:59:34 1992 K. Richard Pixley (rich@cygnus.com)
|
||
|
||
* Makefile.in: added check target.
|
||
|
||
Thu Mar 5 23:56:01 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* ecoff.c: Move to ../bfd/coff-msym.c.
|
||
* config/mt-*mips: Remove ecoff.o from the configuration.
|
||
* remote.c (): Add newline to initial +.
|
||
(remote_resume): Mention how to cope with signals.
|
||
(remote_interrupt): Add debug msg.
|
||
(remote-wait): Implement new 'T' reply, which includes
|
||
status, PC, and FP all in a single short message.
|
||
(putpkt): Add further debugging of packet acks.
|
||
* mipsread.c (fixup_symtab): Also swap RFD's.
|
||
(parse_partial_symbols): Avoid bug on unknown symbol types.
|
||
* Makefile.in (VERSION): Roll to 4.4.5.
|
||
* mips-tdep.c (heuristic_proc_start): Avoid long delays
|
||
for remote MIPS by limiting heuristic to 200 byte search.
|
||
(heuristic_proc_desc): Byte-swapping.
|
||
(mips_print_register): Cope with failure of
|
||
read_relative_register_raw_bytes. Byte-swap integers for
|
||
printing.
|
||
* mips-pinsn.c (print_insn): Byte-swap instruction.
|
||
|
||
Thu Mar 5 12:32:09 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* config.sub configure.in config/mh-irix4
|
||
gdb/configure.in gdb/mips-tdep.c gdb/mipsread.c
|
||
gdb/procfs.c gdb/signame.h gdb/tm-irix3.h gdb/tm-mips.h
|
||
gdb/xm-irix4.h gdb/config/mt-irix3
|
||
gdb/config/mh-irix4 texinfo/configure.in: Port to SGI Irix-4.x.
|
||
|
||
Wed Mar 4 11:56:42 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* defs.h, utils.c: xrealloc takes PTR as first arg.
|
||
* defs.h: Reword confusing comment about ANSI prototypes.
|
||
* defs.h: Some minor whitespace changes.
|
||
* infrun.c (wait_for_inferior): Compare int tmp to int 0,
|
||
not NULL, which can be (void *).
|
||
* tm-amix.h, tm-i386v4.h: Add defines for setjmp/longjmp handling.
|
||
* tm-i386v.h (SP_ARG0): Define
|
||
* xm-sysv4.h: Back out of change for missing prototypes.
|
||
* i386-tdep.c (get_longjmp_target): Add function.
|
||
|
||
Wed Mar 4 05:46:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
|
||
|
||
* Makefile.in: install man page too.
|
||
|
||
Tue Mar 3 15:11:52 1992 Michael Tiemann (tiemann@cygnus.com)
|
||
|
||
* All GDB files that #include defs.h: Removed stdio.h.
|
||
(defs.h): #include stdio.h.
|
||
|
||
Mon Mar 2 23:00:12 1992 Steve Chamberlain (sac@thepub.cygnus.com)
|
||
|
||
* gdbtypes.c (lookup_pointer_type): initialize the TYPE_LENGTH of
|
||
a ptype to reflect the setting of TARGET_PTR_BIT. Set the
|
||
TYPE_FLAGS of a ptype to TYPE_FLAG_UNSIGNED.
|
||
* tm-h8300.h, h8300-tdep.c, remote-hms.c: personal checkpoint
|
||
* printcmd.c (print_address): if ADDR_BITS_REMOVE is defined, use
|
||
it before printing out the hex shape of an address.
|
||
|
||
Sun Mar 1 17:41:09 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* rs6000-xdep.c (frame_initial_stack_address): Move
|
||
code to set frame->cache_fsr into new separate function
|
||
frame_get_cacahe_fsr. This allows fixing a fatal error.
|
||
* xcoffexec.c: Turn previously suppressed error
|
||
message back on, after cleaning up BFD.
|
||
|
||
* breakpoint.c (breakpoint_re_set): Removed (at least for now)
|
||
printing of blank line, since it cases printing of an
|
||
extra blank line. Is this intended? It does mess up
|
||
gdb test suite.
|
||
* defs.h: Put back declarations of malloc and realloc,
|
||
but protected by #ifndef MALLOC_INCOMPATIBLE.
|
||
* objfiles.c: Undo previous change: Use malloc/realloc
|
||
for objfile malloc/realloc fields (but add a cast).
|
||
* xcoffexec.c: Suppress an error message (for now).
|
||
|
||
Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
|
||
[Mail dated Fri, 21 Feb 92 13:14:54 -0800]
|
||
* buildsym.c: Use smash_to_pointer_type() to handle forward type
|
||
references.
|
||
* xcoffread.c: Modifications to C_DECL storage class handling, and
|
||
introduction of an old smash_to_pointer_type() routine.
|
||
|
||
Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
|
||
[Mail dated Thu, 20 Feb 92 13:57:16 -0800]
|
||
* rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h: function_frame_info()
|
||
parameters have been modified.
|
||
|
||
Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
|
||
[Mail dated Thu, 20 Feb 92 10:10:05 -0800]
|
||
* rs6000-tdep.c: Before Feb 5 92, register_valid[] array was not used,
|
||
and fetch_inferior_registers() always fetched all the registers
|
||
resulting valid register values at hand all the time. Pushing a dummy
|
||
frame did not require validating all register values first. After
|
||
putting the above mechanism into action, we didn't have valid registers
|
||
values always ready. Thus, all registers need to be fetched before
|
||
pushing a dummy frame now.
|
||
|
||
Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
|
||
[Mail dated Thu, 13 Feb 92 16:22:44 -0800]
|
||
* rs6000-xdep.c: frame_initial_stack_address() function to calculate
|
||
the starting address (actual frame address) of a frame.
|
||
* rs6000-tdep.c: modifications to function_frame_info() to see if
|
||
function reserves a frame pointer register (alloca register)
|
||
* tm-rs6000.h: EXTRA_FRAME_INFO, FRAME_ARGS_ADDRESS and
|
||
FRAME_LOCALS_ADDRESS has been updated to support debugging of
|
||
functions with alloca() calls.
|
||
|
||
Sun Mar 1 13:13:39 1992 Fred Fish (fnf@cygnus.com)
|
||
|
||
* xm-sysv4.h: Provide definitions/prototypes for host environment
|
||
functions for which no definitions or prototypes are provided in
|
||
any currently included gdb or host environment header files.
|
||
For SVR4, this currently includes malloc and realloc, which cannot
|
||
be portably prototyped in any gdb include file.
|
||
|
||
Sat Feb 29 14:43:02 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* buildsym.h: Remove obsolete variable file_stabs.
|
||
|
||
* Makefile.in: Move place where configure merges in host-
|
||
and target-dependent fragments later, so the latter
|
||
can override (say) GNU_MALLOC.
|
||
* config/mh-rs6000: Use system malloc. Otherwise, I
|
||
ended up with *two* incompatible versions of malloc
|
||
(functions in libc would call the malloc in libc).
|
||
I assume this is a shared library problem.
|
||
|
||
* remote.c: Fix (presumed) typo.
|
||
* objfiles.c: Use xmalloc/xrealloc instead of
|
||
malloc/realloc (since the latter are no longer declared).
|
||
|
||
Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
|
||
[Mail dated Thu, 6 Feb 1992 10:22:02 -0800]
|
||
* rs6000-xdep.c: Improvements to fetch_inferior_registers() to
|
||
handle individual registers.
|
||
* tm-rs6000.h: Fix SAVED_PC_AFTER_CALL macro to handle pc value
|
||
correctly in case it wasn't cached yet. (A problem showed up
|
||
after fetching individual registers.)
|
||
* buildsym.c: Disable type_synonym_name's type name overwriting
|
||
in cases it is unnecesary. rs6000 portation doesn't use
|
||
type_synonym_name, and it used to nullify type names
|
||
* xcoffread.c: to handle g++'s typename abbreviation, fill in a
|
||
type's name as soon as space for that type is allocated.
|
||
* xcoffread.c: ignore a section's lineno information if it is
|
||
not `.text'. (In rs6000 bfd portation integration, skipping over
|
||
`.pad' sections are ignored since it was in machine independent
|
||
part of the code. Thus, a problem of fake sections with invalid
|
||
lineno information arised.)
|
||
|
||
Changes from metin@ibmpa.awdpa.ibm.com (Metin G. Ozisik)
|
||
[Mail dated Thu, 6 Feb 1992 13:26:22 -0800]
|
||
* rs6000-tdep.c: make function_frame_info() work whether or not
|
||
reading from a core file.
|
||
* tm-rs6000.h: Implementation of FRAME_FIND_SAVED_REGS macro.
|
||
|
||
* infrun.c. main.c, printcmd.c. symtab.c:
|
||
More changes from IBM for rs6000.
|
||
|
||
|
||
Thu Feb 27 22:57:19 1992 Per Bothner (bothner@cygnus.com)
|
||
|
||
* rs6k-opcode.h, tm-rs6000.h, xm-rs6000.h, rs6000-tdep.c,
|
||
rs6000-xdep.c, xcoffexec.c, xcoffread.c:
|
||
Merge in changes (mostly from IBM) for RS6000.
|
||
* breakpoint.c, buildsym.c, infptrace.c, stack.c, symtab.c:
|
||
More changes from IBM for RS6000. These are in machine-
|
||
independent code, and probably could do with some cleaning
|
||
up. The most questionable of these are #ifdef IBM6000.
|
||
* infrun.c, sparc-tdep.c: Pass a parameter (signal number)
|
||
to single_step() (for consistency with rs6000 and i860).
|
||
* utils.c: Allow the 1st arg to xrealloc to be NULL
|
||
(in which case do malloc). This removes the need for
|
||
some tests in xcoff code (and perhaps other places?).
|
||
* coffread.c: Removed variables last_source_file,
|
||
type_vector, and type_vector_length as these are now
|
||
defined by buildsym.[ch].
|
||
* defs.h: Remove prototypes for malloc and realloc, since
|
||
these should only be used to implement xmalloc and xrealloc,
|
||
and they conflict with <stdlib.h> in AIX - where they
|
||
return void* even when __STDC__ isn't defined. Sigh.
|
||
* munch: Recognize *initialize* in data as well as text
|
||
(AIX uses data). Also, incorporate a patch from Garrett
|
||
Wollman <wollman@uvm-gen.uvm.edu> to make the sed script
|
||
much more sensible, by only trying to match the name of
|
||
the initialize_foo function, and not the junk before it.
|
||
|
||
Thu Feb 27 20:07:43 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* breakpoint.c (breakpoint_re_set_one): Don't reset breakpoint
|
||
unless symbol table indicates that something has changed.
|
||
|
||
Thu Feb 27 11:48:47 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* remote.c: Make it work for embedded MIPS. Increase buffer
|
||
size, and use throughout. Round buffer size up if too many regs.
|
||
Support baud rate setting and try for an 8-bit path. If
|
||
interrupted while waiting for target, send a ^C down the wire.
|
||
Avoid single-byte reads.
|
||
* tm-mips.h: Add more embedded-system registers to REGISTER_NAMES
|
||
and NUM_REGS.
|
||
* mips-xdep.h: Avoid the embedded regs when on Unix.
|
||
|
||
* mipsread.c: Byte-swap the symbol table structures, using
|
||
routines from ecoff.c, to read a symbol table written in any
|
||
of the four possible byte orders.
|
||
* configure.in (mips-big-* target): Same as Sony News.
|
||
* config/mt-bigmips, config/mt-littlemips: Add ecoff.o.
|
||
* ecoff.c: New file for symbol swapping routines.
|
||
|
||
Thu Feb 27 09:26:38 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* breakpoint.c (all_breakpoints_info, breakpoint_1): Add 'info
|
||
all-breakpoints' command.
|
||
* (get_number): Allow users to enter negative breakpoint numbers.
|
||
* (breakpoint_1): Reformat display of 'info break' to show new
|
||
fields.
|
||
* (create_longjmp_breakpoint, breakpoint_re_set,
|
||
breakpoint_re_set_one, enable/disable_longjmp_breakpoint),
|
||
symfile.c (syms_from_objfile): Re-do
|
||
insertion of longjmp breakpoints. Move all code into
|
||
breakpoint_re_set, and call that instead of
|
||
create_longjmp_breakpoint in symfile.c.
|
||
|
||
Thu Feb 27 06:11:05 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* breakpoint.h (ALL_BREAKPOINTS_SAFE): Add.
|
||
* breakpoint.c (breakpoint_re_set): Use ALL_BREAKPOINTS_SAFE.
|
||
* symtab.c (find_pc_symtab): Handle having no objfiles.
|
||
* infcmd.c: Fix comment.
|
||
* objfiles.c (free_all_objfiles): Add.
|
||
* symfile.h (ALL_OBJFILES, ALL_OBJFILES_SAFE): Add.
|
||
* symfile.c (symbol_file_command): free all objfiles when
|
||
specifying a new symbol file.
|
||
(reread_symbols): Stat the file name, don't fstat the descriptor.
|
||
|
||
Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
|
||
|
||
* Makefile.in, configure.in: removed traces of namesubdir,
|
||
-subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
|
||
copyrights to '92, changed some from Cygnus to FSF.
|
||
|
||
Tue Feb 25 19:31:19 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* dbxread.c (end_psymtab): Delete empty psymtabs.
|
||
* symfile.c (allocate_psymtab): Recycle empty psymtabs.
|
||
* symfile.h (struct objfile): Add free_psymtabs.
|
||
|
||
Sat Feb 22 02:00:32 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Roll to gdb-4.4.4.
|
||
|
||
* symfile.c (symbol_file_command): strcmp => !strcmp.
|
||
* breakpoint.h: Move prototypes to follow enum definition they need.
|
||
* breakpoint.c, infrun.c: Lint.
|
||
* printcmd.c: Use `enum enable' rather than `enum
|
||
display_status'.
|
||
* mipsread.c: First pass at making it compile with the new
|
||
objfile changes. Probably seriously broken still, but it
|
||
compiles. FIXME.
|
||
|
||
Sat Feb 22 00:56:39 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* infrun.c, infcmd.c, breakpoint.c, main.c, symfile.c,
|
||
breakpoint.h, tm-sun4os4.h, tm-sparc.h, sparc-tdep.c, tm-mips.h,
|
||
mips-tdep.h, tm-sun3.h, tm-68k.h, m68k-tdep.h: Add support for
|
||
stepping (and nexting) through longjmp(). Also, cleanup
|
||
breakpoint handling quite a bit by creating explicit breakpoint
|
||
types instead of using magic breakpoint numbers.
|
||
Makefile.in: Update version to 4.4.3
|
||
|
||
Sat Feb 22 00:08:50 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* buildsym.c, dwarfread.c, gdbtypes.c, inflow.c, main.c,
|
||
minsyms.c, printcmd.c, remote.c, saber.suppress: Saberlint.
|
||
* symmisc.c, xcoffread.c: Move debug functions to symmisc.c.
|
||
|
||
* xm-sun3os4.h, xm-sun4os4.h: Enable HAVE_MMAP.
|
||
|
||
* minsyms.c (install_minimal_symbols): Add bunches to any
|
||
existing minsyms in the objfile. Avoid extra mallocation
|
||
by working directly in the obstack. Remove ignored `mainline' parm.
|
||
* coffread.c, dbxread.c, elfread.c, mipsread.c, solib.c, symtab.h,
|
||
xcoffread.c: Change all callers.
|
||
* FIXME: We should be able to eliminate MAINLINE from all the
|
||
symbol readers now, with a small bit of work.
|
||
|
||
* valops.c, value.h: Lint.
|
||
* remote-vx.c: Add missing break; statement. Bugfix by
|
||
Michael Sclafani, <sclafani@src.dec.com>.
|
||
|
||
Fri Feb 21 17:29:54 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* Makefile.in (VERSION): Update version to 4.4.2
|
||
* Makefile.in (SFILES_MAINDIR): Add gdbtypes.c, state.c, objfiles.c,
|
||
minsyms.c, mmap-alloc.c, mmap-sbrk.c
|
||
* Makefile.in (HFILES): Add gdbtypes.h, state.h, solib.h
|
||
* Makefile.in (OBS): Add gdbtypes.o, state.o, objfiles.o, minsyms.o,
|
||
mmap-alloc.o, mmap-sbrk.o
|
||
|
||
* altos-xdep.c: Minor whitespace change.
|
||
* am29k-tdep.c (examine_prologue): Convert from misc function vector
|
||
use to new minimal symbol table use.
|
||
* arm-xdep.c (fetch_inferior_registers): Document unused argument.
|
||
* arm-xdep.c (store_inferior_registers): Returns void.
|
||
* blockframe.c (get_pc_function_start, find_pc_partial_function):
|
||
Convert from misc function vector use to new minimal symbol table use.
|
||
Remove find_pc_misc_function(). Ifdef out block_innermost_frame().
|
||
* breakpoint.c: Add prototypes for local functions.
|
||
* breakpoint.c (catch_command_1): Change to static and remove unused
|
||
local "pc".
|
||
* breakpoint.c (map_breakpoint_numbers): Prototype arg "function".
|
||
* breakpoint.h: Change function decls to prototype form.
|
||
* buildsym.c: Add prototypes for local functions.
|
||
* buildsym.c: Moved hashname() function here from dbxread.c.
|
||
* buildsym.c (dbx_lookup_type): Cast args to xrealloc().
|
||
* buildsym.c: Remove dbx_create_type(), uses changed to alloc_type().
|
||
* buildsym.c (dbx_alloc_type): Change to static.
|
||
* buildsym.c (finish_block): Add objfile parameter.
|
||
* buildsym.c (misc): Change symbol_obstack to objfile version.
|
||
* buildsym.c (make_blockvector): Change to static.
|
||
* buildsym.c (start_subfile): Use strdup instead of obsavestring.
|
||
* buildsym.c (compare_line_numbers): Change to static, args are const,
|
||
cast args when used.
|
||
* buildsym.c (start_symtab): Inline new_object_header_files() call.
|
||
* buildsym.c (patch_block_stabs): Moved to this file from xcoffread
|
||
and made static. Add objfile parameter.
|
||
* buildsym.c (end_symtab): Simplify code using line table size.
|
||
Realloc the linetable on the objfile symbol_obstack and copy there.
|
||
* buildsym.c (scan_file_globals): Convert from misc function vector
|
||
use to new minimal symbol use.
|
||
* buildsym.c (define_symbol): Add objfile parameter. Make sure
|
||
strings get allocated in objfile's symbol_obstack. Convert references
|
||
to builtin types to lookup_fundamental_type().
|
||
* buildsym.c (read_type): Make static, add objfile parameter, convert
|
||
references to buildin types to lookup_fundamental_type().
|
||
* buildsym.c (read_struct_type): Add objfile parameter.
|
||
* buildsym.c (read_array_type): Make static, add objfile parameter.
|
||
* buildsym.c (read_enum_type): Make static, add objfile parameter.
|
||
* buildsym.c (read_huge_number): Make static.
|
||
* buildsym.c (read_range_type): Make static, add objfile parameter,
|
||
convert references to buildin types to lookup_fundamental_type ().
|
||
* buildsym.c (read_args): Make static, add objfile parameter.
|
||
* buildsym.h: Convert function decl's to prototype form.
|
||
* c-exp.y: Add prototypes for local functions, convert uses of misc
|
||
function vector to minimal symbol table. Reformat all builtin type
|
||
initializations and pass a NULL objfile to init_type() for them.
|
||
* coffread.c: Change context_stack ref's to coff_context_stack,
|
||
add local function prototypes. Cast uses of xrealloc arg 1.
|
||
* coffread.c (coff_alloc_type): Call alloc_type instead of hand-
|
||
crafting a new type.
|
||
* coffread.c (add_symbol_to_list): Change to coff_add_symbol_to_list.
|
||
* coffread.c (finish_block): Change name to coff_finish_block.
|
||
* coffread.c (make_blockvector): Add and use objfile parameter.
|
||
* coffread.c (record_line): Change name to coff_record_line.
|
||
* coffread.c (start_symtab): Change name to coff_start_symtab.
|
||
* coffread.c (end_symtab): Change name to coff_end_symtab.
|
||
* coffread.c (record_misc_function): Change name to record_minimal_
|
||
symbol and change to minimal symbol table use from misc func tbl.
|
||
* coffread.c (coff_symfile_read): Convert from misc function vector
|
||
use to minimal symbol table use.
|
||
* coffread.c (hashname): Remove; use common version in buildsym.c.
|
||
* coffread.c (decode_base_type): Change references to builtin types
|
||
to calls to lookup_fundamental_type().
|
||
* coffread.c (read_struct_type): Change name to coff_read_struct_type.
|
||
* coffread.c (read_enum_type): Change name to coff_read_enum_type.
|
||
* command.c: Add prototypes for local functions.
|
||
* command.c (add_cmd): Prototype the 'fun' parameter and use the
|
||
appropriate member of the function union for that type.
|
||
* command.c (add_abbrev_cmd): Prototype the 'fun' parameter and
|
||
ifdef out the function since it isn't currently used.
|
||
* command.c (add_alias_cmd): Pass correct function type to add_cmd.
|
||
* command.c (add_prefix_cmd): Prototype the 'fun' parameter.
|
||
* command.c (add_abbrev_prefix_cmd): Prototype the 'fun' parameter.
|
||
* command.c (help_cmd): Compare function pointer to NULL.
|
||
* command.c (help_cmd_list): Compare function pointer to NULL.
|
||
* command.c (lookup_cmd_1): Use correct member of function union.
|
||
* command.c (undef_cmd_error): Make static.
|
||
* command.c (complete_on_cmdlist): Use correct member of func union.
|
||
* command.c (do_setshow_command): Use correct member of func union.
|
||
* command.c (shell_escape): Convert rindex use to strrchr.
|
||
* command.h (COMMAND_H): Define if already included.
|
||
* command.h (cmd_list_element struct): Change 'function' to a union
|
||
and prototype args. Prototype completer function.
|
||
* command.h: Convert decl's to prototype form.
|
||
* convex-xdep.c (store_inferior_registers): Returns void.
|
||
* copying.c: Prototype local functions.
|
||
* coredep.c: Minor whitespace change.
|
||
* cplus-dem.c: Remove hack to use BSD equivalents of mem* and str*.
|
||
* cplus-dem.c: Prototype local functions.
|
||
* dbxread.c (hashname): Remove; moved to buildsym.c.
|
||
* dbxread.c (free_and_init_header_files): Make static.
|
||
* dbxread.c: Add prototypes for local functions.
|
||
* dbxread.c (new_object_header_files): Remove; inlined usages.
|
||
* dbxread.c (xrealloc usages): Cast args.
|
||
* dbxread.c (record_misc_function): Change to record_minimal_symbol
|
||
and change usages accordingly.
|
||
* dbxread.c (static_psymbols usages): Change to use per-objfile copy.
|
||
* dbxread.c (xmalloc usages): Use per-objfile copy when appropriate.
|
||
* dbxread.c (dbx_next_symbol_text): Make static.
|
||
* dbxread.c (init_psymbol_list): Convert to use per-objfile data.
|
||
* dbxread.c (init_bincl_list): Add and use objfile parameter.
|
||
* dbxread.c (free_bincl_list): Add and use objfile parameter.
|
||
* dbxread.c (compare_psymbols): Remove; use common symfile.c version.
|
||
* dbxread.c (end_psymtab): Convert to use per-objfile data.
|
||
* dwarfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for
|
||
prototypes.
|
||
* dwarfread.c (record_misc_function): Change name to record_minimal_
|
||
symbol and use minimal symbol table throughout.
|
||
* dwarfread.c (compare_psymbols): Remove; use common symtab.c version.
|
||
* dwarfread.c: Convert all references to builtin types to use the new
|
||
lookup_fundamental_type function.
|
||
* dwarfread.c (read_enumeration): Add and use objfile parameter.
|
||
* elfread.c (DEFUN/EXFUN): Remove all usages. Use PARAMS for proto-
|
||
types.
|
||
* elfread.c (record_misc_function): Convert to use record_minimal_
|
||
symbol.
|
||
* elfread.c (elf_symtab_read): Add objfile parameter.
|
||
* eval.c: Add prototypes for local functions and move some decls
|
||
around to accomodate prototypes.
|
||
* expprint.c: Add prototypes for local functions. Change references
|
||
to misc function vector to minimal symbol table.
|
||
* findvar.c (read_memory usages): Cast args.
|
||
* gdbtypes.h: New file, type info from symfile.h and symtab.h.
|
||
* gmalloc.c: Use NOARGS where prototypes used hardwired void.
|
||
* gmalloc.c (BLOCKSIZE): Constant to be shifted is unsigned.
|
||
* gmalloc.h: Use NOARGS where prototypes used hardwired void.
|
||
* gould-xdep.c: Minor whitespace change.
|
||
* hp300ux-xdep.c (fetch_inferior_registers): Remove unused regno var.
|
||
* hp300ux-xdep.c (store_inferior_registers): Returns void.
|
||
* hp300ux-xdep.c (fetch_core_registers): Takes unused arg reg_addr.
|
||
* i386-stub.c: Add prototypes, change "volatile" to NORETURN.
|
||
* i386-tdep.c: Add prototypes for local functions.
|
||
* i386-tdep.c (codestream_fill, codestream_seek, codestream_read,
|
||
i386_get_frame_setup, i386_skip_prologue): Explicitly declare params
|
||
that defaulted to int.
|
||
* i386-tdep.c (i386_follow_jump, i386_frame_find_saved_regs,
|
||
i386_push_dummy_frame): Returns void.
|
||
* i386-xdep.c (i386_register_u_addr): Declare params that default to
|
||
int and explicitly declare return type as int.
|
||
* i387-tdep.c: Minor formatting changes.
|
||
* i960-tdep.c (leafproc_return): Convert from misc function vector
|
||
use to minimal symbol table use.
|
||
* infcmd.c: Add prototypes for local functions.
|
||
* infcmd.c (continue_command, until_next_command, until_command,
|
||
path_info, path_command): Make static.
|
||
* infcmd.c (step_1, until_next_command): Convert from misc func
|
||
vector to minimal symbol table use.
|
||
* inflow.c: Add prototypes for local functions.
|
||
* infptrace.c (store_inferior_registers): Returns void, not int.
|
||
* language.c (_initialize_language): Use proper member of function
|
||
union.
|
||
* m2-exp.y: Add prototypes for local functions, convert misc function
|
||
vector uses to minimal symbol table uses.
|
||
* m2-exp.y (make_qualname, yyerror): Make static.
|
||
* m2-exp.y (_initialize_m2_exp): Call init_types with NULL objfile.
|
||
* m68k-pinsn.c: Add prototypes for local functions.
|
||
* m68k-pinsn.c (print_insn): Cast args to read_memory.
|
||
* m68k-pinsn.c (fetch_arg): Make parameter 'code' and int.
|
||
* m68k-stub.c: Add prototypes.
|
||
* m88k-pinsn.c (sprint_address): Convert from misc function vector
|
||
use to minimal symbol table use.
|
||
* m88k-xdep.c (fetch_inferior_registers): Takes an unused parameter.
|
||
* m88k-xdep.c (store_inferior_registers): Returns void.
|
||
* mach386-xdep.c (fetch_inferior_registers): Takes an unused param.
|
||
* mach386-xdep.c (store_inferior_registers): Returns void.
|
||
* mach386-xdep.c (fetch_core_registers): Takes an unused parameter.
|
||
* main.c: Add prototypes for local functions.
|
||
* main.c (return_to_top_level): Is type NORETURN (volatile). Cast
|
||
longjmp() result to (NORETURN void).
|
||
* main.c (catch_errors): Prototype the 'func' parameter.
|
||
* main.c (disconnect, stop_sig, do_nothin, float_handler):
|
||
Takes an unused arg.
|
||
* main.c (execute_command): Call the right member of the func union.
|
||
* main.c (command_loop_marker, symbol_completion_function,
|
||
command_loop): Make static.
|
||
* main.c (command_line_input): Make linelength unsigned, cast arg
|
||
to command_line_input().
|
||
* main.c (add_info, add_com): Prototype the 'fun' parameter.
|
||
* main.c (initialize_main): Call right member of function union.
|
||
* mcheck.c (NOARGS): Change hardwired void in prototypes to NOARGS.
|
||
* mem-break.c: Include symtab.h
|
||
* mips-xdep.c (fetch_inferior_registers): Takes unused param.
|
||
* mips-xdep.c (store_inferior_registers): Returns void.
|
||
* mipsread.c (mipscoff_symfile_read): Change from misc function vector
|
||
use to minimal symbol table use.
|
||
* mipsread.c (symbol_obstack usages): Convert all to use per-objfile
|
||
version.
|
||
* mipsread.c (make_type): Remove, convert usages to init_type.
|
||
* mipsread.c (_initialize_mipsread): Call init_type with NULL objfile.
|
||
* nindy-tdep.c (nindy_frame_chain_valid): Convert from misc function
|
||
vector use to minimal symbol table use.
|
||
* parse.c: Add prototypes for local functions.
|
||
* parse.c (xrealloc usages): Cast args.
|
||
* parse.c (prefixify_expression, length_of_subexp): Make static.
|
||
* parser-defs.h (PARSER_DEFS_H): Define when first included.
|
||
* parser-defs.h: Convert function decls to prototype form.
|
||
* partial-stab.h: Convert from misc function vector use to new minimal
|
||
symbol table use.
|
||
* partial-stab.h (global_psymbols, static_psymbols usages): Reference
|
||
the per-objfile copies.
|
||
* printcmd.c: Add prototypes for local functions. Move some struct
|
||
definitions around to accomodate prototypes.
|
||
* printcmd.c (decode_format): Make static, change args oformat and
|
||
osize to int from char.
|
||
* printcmd.c (print_formatted): Change 'format' and 'size' to int.
|
||
* printcmd.c (print_scalar_formatted): Change arg 'format' to int.
|
||
* printcmd.c (print_address_symbolic): Convert from misc function
|
||
vector use to minimal symbol table use.
|
||
* printcmd.c (address_info): Convert from misc function vector use
|
||
to minimal symbol table use.
|
||
* printcmd.c (delete_display, enable_display, disable_display_command):
|
||
Make static.
|
||
* procfs.c (EXFUN/DEFUN): Remove all usages, convert to PARAMS.
|
||
* procfs.c (fetch_core_registers): Add unused param reg_addr.
|
||
* pyr-xdep.c (fetch_inferior_registers): Add unused param regno.
|
||
* pyr-xdep.c (store_inferior_registers): Returns void.
|
||
* remote-mm.c (mm_load): symbol_file_add return value unused.
|
||
* remote-nindy.c: Minor format change.
|
||
* remote-vx.c (vx_load_command): symbol_file_add result unused.
|
||
* rs6000-xdep.c (fetch_inferior_registers): Add unused param regno.
|
||
* rs6000-xdep.c (store_inferior_registers): Returns void.
|
||
* rs6000-xdep.c (fetch_core_registers): add unused param reg_addr
|
||
* rs6000-xdep.c (aixcoff_relocate_symtab): Convert from misc function
|
||
vector use to minimal symbol table use.
|
||
* solib.c: Add prototypes for local functions.
|
||
* solib.c (solib_add_common_symbols, locate_base): Convert from misc
|
||
function vector use to minimal symbol table use.
|
||
* solib.c (EXFUN/DEFUN): Remove all usages, convert to PARAMS.
|
||
* solib.c (find_solib, shared_library_command): Make static
|
||
* solib.c (read_memory, write_memory usages): Cast args.
|
||
* solib.c (special_symbol_handling): Add function
|
||
* source.c: Add prototypes for local functions.
|
||
* source.c (select_source_symtab): Convert to scan objfiles.
|
||
* source.c (open_source_file): Make static.
|
||
* source.c (xrealloc usages): Cast args.
|
||
* source.c (source_line_charpos): ifdef out, unused.
|
||
* source.c (get_filename_and_charpos): Make static.
|
||
* stack.c: Add prototypes for local functions.
|
||
* stack.c (print_frame_info, frame_info): Convert from misc function
|
||
vector use to minimal symbol table use.
|
||
* symfile.c: Add prototypes for local functions.
|
||
* symfile.c (compare_symbols): Make args const PTR's.
|
||
* symfile.c (compare_psymbols, sort_pst_symbols) add.
|
||
* symfile.c (sort_all_symtab_syms): Scan objfile list.
|
||
* symfile.c (obsavestring): Add objfile parameter.
|
||
* symfile.c (init_misc_bunches, prim_record_misc_function,
|
||
compare_misc_functions, discard_misc_bunches, condense_misc_bunches,
|
||
sort_misc_function_vector, compact_misc_function_vector): Remove
|
||
* symfile.c (symbol_file_add_digested): Add function.
|
||
* symfile.c (symbol_file_add): Returns struct objfile *.
|
||
* symfile.c (symbol_file_command): Modify for state file use.
|
||
* symfile.c (symfile_open): Add parameter "dumpable".
|
||
* symfile.c (allocate_objfile, free_objfile): Moved to objfiles.c
|
||
* symfile.c (load_command, add_symbol_file_command): Make static.
|
||
* symfile.c (fill_in_vptr_fieldno): Moved to gdbtypes.c
|
||
* symfile.c (rindex usages): Converted to strrchr.
|
||
* symfile.c (allocate_psymtab): New
|
||
* symfile.c (free_named_symtabs): Ifdef out code that needs to be
|
||
converted to minimal symbol table usage, but no obvious conversion.
|
||
* symfile.c (free_all_symtabs): Remove.
|
||
* symfile.c (_initialize_symfile): Use per-objfile info.
|
||
* symfile.h: Rework the objfile structure to add per-objfile data
|
||
objects (psymbol_obstack, symbol_obstack, type_obstack,
|
||
global_psymbols, static_psymbols, msymbols, minimal_symbol_count,
|
||
fundamental_types, malloc, realloc, free, xmalloc, xrealloc, etc).
|
||
Add prototypes to function declarations.
|
||
* symm-tdep.c (symmetry_extract_return_value): Convert from misc
|
||
function vector usage to minimal symbol table usage.
|
||
* symmisc.c (DEV_TTY): Define if not defined.
|
||
* symmisc.c: Add local function prototypes.
|
||
* symmisc.c (dump_objfile, dump_msymbols, dump-symtab, print_syms,
|
||
printpsyms_command, print_objfiles, print_objfiles_command):
|
||
Rework to use iterate_over_*
|
||
* symtab.c: Add prototypes for local functions.
|
||
* symtab.c (lookup_symtab_1): Convert to look through objfiles.
|
||
* symtab.c (lookup_partial_symtab): Scan through objfiles.
|
||
* symtab.c (lookup_primitive_typename, lookup_typename, lookup_
|
||
unsigned_typename, lookup_struct, lookup_union, lookup_enum,
|
||
lookup_template_type, lookup_struct_elt_type, lookup_pointer_type,
|
||
lookup_reference_type, lookup_member_type, allocate_stub_method,
|
||
check_stub_method, create_array_type, smash_to_member_type,):
|
||
Moved to gdbtypes.c
|
||
* symtab.c (lookup_symbol): Some args are const.
|
||
* symtab.h: All type related defs and structs moved to gdbtypes.h
|
||
* symtab.h: Convert decls to prototypes.
|
||
* target.c (noprocess): Make static.
|
||
* target.h: Change decl's to prototypes.
|
||
* tm-sunos.h: (CLEAR_SOLIB, SOLIB_ADD, SOLIB_CREATE_INFERIOR_HOOK,
|
||
DISABLE_UNSETTABLE_BREAK) Moved to solib.h.
|
||
* utils.c (_initialize_utils): Use correct member of function union.
|
||
* valarith.c: include gdbtypes.h
|
||
* valops.c: include gdbtypes.h, add prototypes for local functions.
|
||
* valops.c (value_push, value_arg_push, find_function_addr):
|
||
Make static.
|
||
* valops.c (value_string): Convert from misc function vector use
|
||
to minimal symbol table use.
|
||
* valops.c (check_field_in): Make arg const.
|
||
* valprint.c: Add prototypes for local functions.
|
||
* valprint.c (print_string): Make static
|
||
* valprint.c (value_print, val_print_fields, val_print): Make arg int.
|
||
* values.c: Add prototypes for local functions.
|
||
* values.c (value_headof): Convert from misc function vector to
|
||
minimal symbol table.
|
||
* xcoffexec.c: Add prototypes for local functions.
|
||
* xcoffexec.c (exec_close, file_command, add_to_section_table):
|
||
Make static.
|
||
* xcoffexec.c (relocate_minimal_symbol): Add.
|
||
* xcoffread.c (patch_block_stabs): Moved to buildsyms.c.
|
||
* xcoffread.c: Add prototypes for local functions.
|
||
* xcoffread.c (sort_syms): Convert to scan objfiles.
|
||
* xcoffread.c (read_xcoff_symtab): Make static.
|
||
* xcoffread.c (various): Replace references to builtin types with
|
||
calls to lookup_fundamental_type. Replace references to symbol_obstack
|
||
and psymbol_obstack with pointers to the per-objfile copies.
|
||
* xcoffread.c (dump_linetable, dump_type, dump_symbol, dump_namespace,
|
||
dump_block, dump_blockvector, dump_last_symtab, dump_symtabs):
|
||
Make static.
|
||
* xcoffread.c (init_stringtab): Add objfile parameter.
|
||
* gdbtypes.c: New file
|
||
* minsyms.c: New file
|
||
* mmap-alloc.c: New file
|
||
* mmap-sbrk.c: New file
|
||
* objfiles.c: New file
|
||
* state.c: New file
|
||
* state.h: New file
|
||
|
||
Fri Feb 21 17:29:54 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* Check in Fred Fish's changes in these modules. Fred
|
||
will make ChangeLog entries for all of them. Update VERSION
|
||
to 4.4.2.
|
||
|
||
Thu Feb 20 18:10:17 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* tm-sparc.h, tm-sysv4.h, solib.h: Move shared lib definitions
|
||
into solib.h.
|
||
* sparc-pinsn.c, sparc-tdep.c, standalonec, sun3-xdep.c,
|
||
sun386-xdep.c, symm-xdep.c, target.c, ultra3-xdep.c, utils.c,
|
||
value.h: Prototypes for static functions; lint.
|
||
* gdbtypes.h: Empty file to ease transition.
|
||
|
||
Thu Feb 20 16:43:13 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* environ.h, expression.h, frame.h, gdbcmd.h, gdbcore.h,
|
||
inferior.h, language.h, signame.h, target.h, terminal.h,
|
||
tm-68k.h, tm-i386v.h, tm-sparc.h, tm-sun386.h, tm-symmetry.h,
|
||
xm-i386v.h, xm-sparc.h: Prototypes for all external functions.
|
||
Lint.
|
||
* core.c, exec.c, infrun.c, inftarg.c, language.c, remote.c,
|
||
signame.c, sparc-xdep.c: Prototypes for all static functions.
|
||
Lint.
|
||
* core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c,
|
||
remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c,
|
||
target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c:
|
||
Remove to_call_function and target_call_function, since it
|
||
always calls the same thing (call_function_by_hand).
|
||
* core.c, exec.c, solib.c: Rename target_ops sections =>
|
||
to_sections, etc.
|
||
* infcmd.c, inflow.c, infptrace.c, infrun.c, main.c, target.c,
|
||
target.h: target_kill takes no args.
|
||
* language.c (language_info): Scaffolding to allow briefer
|
||
messages when the current language changes. FIXME.
|
||
* xm-amix.h, xm-i386v4.h, xm-stratus.h: Define NORETURN to avoid
|
||
complaints about volatile functions.
|
||
* xm-sysv4.h (HAVE_MMAP): Define.
|
||
|
||
Thu Feb 20 09:04:18 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* defs.h: Include ansidecl.h and PARAMS macro. Use PARAMS
|
||
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.
|
||
|
||
Mon Feb 17 07:13:27 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* dwarfread.c (process_dies): Add case to handle TAG_pointer_type
|
||
DIE's. Add new function read_tag_pointer_type() to read them.
|
||
|
||
* dwarfread.c (dwarf_read_array_type, read_subroutine_type):
|
||
When creating a new user defined type, check to see if a partial
|
||
type already exists, and if so, bash it to fit.
|
||
|
||
Fri Feb 14 19:00:17 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* coffread.c (decode_base_type): Pass long, not union.
|
||
Fix by Eric Valette, ev@chorus.fr.
|
||
|
||
Thu Feb 13 17:14:28 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* elfread.c (elf_symtab_read): Fix code to correctly track
|
||
changes in bfd for absolute symbols.
|
||
|
||
Thu Feb 13 12:43:29 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* xm-vaxbsd.h: Close off comment.
|
||
|
||
Thu Feb 13 07:45:19 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* xm-sysv4.h: Define NEED_POSIX_SETPGID.
|
||
|
||
Fri Feb 7 11:51:12 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* mips-tdep.c (mips_print_registers): Print correct register
|
||
number for double pseudo-registers.
|
||
|
||
Fri Feb 7 07:56:05 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* buildsym.c (read_struct_type): Avoid double-bump of parse ptr
|
||
in the op$::OPERATOR. case. From Steven McCanne,
|
||
<mccanne@horse.ee.lbl.gov>.
|
||
|
||
* exec.c (set_section_name): Pass arg to exec_files_info;
|
||
only call it if interactive. From Francis Kauth <fk@tv.tv.tek.com>.
|
||
|
||
Thu Feb 6 17:41:32 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* main.c (print_gdb_version): Copyright msg: only this year.
|
||
(cd_command): Avoid changing current_directory on error.
|
||
|
||
Thu Feb 6 15:14:01 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* mipsread.c (parse_partial_symbols): Handle dependencies
|
||
between partial symbol tables (when not doing stabs-in-ecoff).
|
||
(This used to be handled by parse_fdr, but parse_fdr was
|
||
incompatible with handling stabs-in-ecoff, so the code
|
||
was re-written to not use parse_fdr. Unfortunately,
|
||
the logic to handle dependencies was overlooked.)
|
||
|
||
Thu Feb 6 11:51:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
|
||
|
||
* coffread.c (read_enum_type): Use the size of a target int when
|
||
describing enum.
|
||
* defs.h: added new #define for TARGET_PTR_BIT, defaults to size
|
||
of target int.
|
||
* h8300-tdep.c, remote-hms.c, tm-h8300.h: too many changes to count
|
||
* symtab.c (lookup_reference_type, lookup_ptr_type): use
|
||
TARGET_PTR_BIT to determine size of a pointer
|
||
* values.c (unpack_long): when unpacking a REF or a PTR don't
|
||
assume the size of the type.
|
||
|
||
Wed Feb 5 22:29:59 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* mipsread.c (parse_symbol): Avoid clobbering enum pointer when
|
||
looking at its members. Improve guess between struct and union,
|
||
only assuming union if multiple members have offsets of zero.
|
||
|
||
Tue Feb 4 18:05:44 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* mipsread.c: Use (FP0_REGNUM-32) instead of magic number 6.
|
||
(This is just for clarity - and one day permitting us to
|
||
change FP0_REGNUM from 38 to 32, which would make more sense.)
|
||
* tm-mips.h: Added STAB_REG_TO_REGNUM macro, so that
|
||
register numbers in stabs-in-ecoff get handled correctly.
|
||
|
||
Sat Feb 1 04:45:10 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* xm-vax.h, xm-vaxult.h, xm-vaxbsd.h, config/mh-vaxult,
|
||
config/mh-vaxbsd, configure.in: Split up config stuff for Vaxen
|
||
into BSD and Ultrix.
|
||
|
||
Sat Feb 1 04:39:41 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* dbxread.c (dbx_symfile_init): Call malloc, not xmalloc.
|
||
|
||
Sat Feb 1 04:15:41 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in: Increment version to 4.4.1.
|
||
* main.c (print_gdb_version): Update copyright notice.
|
||
|
||
Sat Feb 1 01:43:11 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* mipsread.c: Prepend "struct " to the names of structure
|
||
types, and similarly for enums and unions. (This used
|
||
to be done, but got lost in the re-write to "guess" the
|
||
difference between enum/struct/union.)
|
||
Also, guess that a tag is an enum if the first member
|
||
has type btNil.
|
||
|
||
Fri Jan 31 21:45:51 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* xm-vax.h: #ifndef ultrix around #include of endian.h and
|
||
limits.h (sigh).
|
||
|
||
Fri Jan 31 00:05:01 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* Projects: Patching executables is done.
|
||
* Makefile.in (VERSION): Roll to gdb-4.4.
|
||
* README, WHATS.NEW: Update for gdb-4.4.
|
||
|
||
* symfile.c (reread_symbols): Whenever we reread one object
|
||
file's symbols, we must restart the scan, because the object_files
|
||
chain has been permuted.
|
||
|
||
* exec.c (exec_files_info): Split out into print_section_info.
|
||
Print BFD filename of each section if it's not the default one.
|
||
* core.c (core_files_info): Call print_section_info.
|
||
|
||
* xm-vax.h: Include a few system header files whose definitions
|
||
must precede defs.h.
|
||
* language.c, language.h: Make some things const.
|
||
* expression.h, main.c: const spreads like ooze.
|
||
|
||
* mem-break.c (break_insn, break_insn_size): Use unsigned chars,
|
||
since BREAKPOINT values can be >0x80.
|
||
|
||
Thu Jan 30 17:21:14 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* infrun.c, xm-i386sco.h: SCO needs to use setpgid().
|
||
|
||
Thu Jan 30 01:04:23 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* sparc-pinsn.c: Remove kludge for preferring architectures.
|
||
Remove #ifdef's for SORT_NEEDED. We need to sort the table, now
|
||
and forever. Add `add' instruction to the set that get checked
|
||
for a preceding `sethi' in order to print an absolute address.
|
||
Corresponding changes in ../include/opcode/sparc.h needed
|
||
to eliminate garbage instructions.
|
||
|
||
Wed Jan 29 19:24:34 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* mipsread.c (parse_partial_symbols): Make sure partial
|
||
symbols are created for external symbols (as used to be
|
||
the case). This is a bit of a pain with the mips-coff.
|
||
It uses a table which points to all of the external
|
||
symbols belonging to a particular FDR or psymtab.
|
||
Once we've generated this table, we might as well save
|
||
it, and then use it in psymtab_to_symtab_1 to find
|
||
the symbols to pass to parse_external().
|
||
* symfile.c, symfile.c: New function start_psymtab_common
|
||
to share the common parts of allocating a new psymtab
|
||
for dbxread, mipsread (and later dwarfread). Its code
|
||
was pulled out from start_psymtab in dbxread.c.
|
||
* dbxread.c (start_psymtab): Use start_psymtab_common().
|
||
|
||
* valprint.c (val_print): If there is an error when trying
|
||
to print a string, check to see if there really is a problem
|
||
by reading just one character. If that works, assume
|
||
things are ok.
|
||
|
||
Wed Jan 29 18:58:43 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* sparc-pinsn.c (compare_opcodes): Make it prefer v6, v7,
|
||
cypress, v8 mnemonics in that order.
|
||
|
||
Tue Jan 28 17:32:13 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* sparc-pinsn.c: Put the qsort() back in.
|
||
|
||
Mon Jan 27 18:51:03 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* findvar.c (read_register, write_register): Handle machines
|
||
where REGISTER_TYPE is not the same size as "int".
|
||
|
||
Handle debug symbols in dynamically loaded (relocated) code:
|
||
|
||
* dbxread.c (read_ofile_symtab): Fix up N_CATCH better. Pass
|
||
offset to process_one_symbol.
|
||
(process_one_symbol): Take new offset parameter. Add it into
|
||
appropriate symbol types to relocate symbols to loaded addresses.
|
||
Handle all possible symbol types, and complain() about types that
|
||
we don't expect to see.
|
||
* mipsread.c (psymtab_to_symtab_1): Pass offset of zero to
|
||
process_one_symbol (FIXME, should pass real offset).
|
||
|
||
Misc bugfixes:
|
||
|
||
* breakpoint.c (resolve_sal_pc): Split out code to resolve a
|
||
sal's PC value.
|
||
(set_breakpoint, break_command_1, until_break_command,
|
||
catch_command_1, breakpoint_re_set_one): Use it.
|
||
* symtab.h (resolve_sal_pc): Declare.
|
||
* infcmd.c (jump_command): Use resolve_sal_pc.
|
||
|
||
* source.c (list_command): Shorten "FILE, line N" to "FILE:N".
|
||
|
||
* putenv.c (putenv): Avoid unportably casting pointers to unsigneds.
|
||
|
||
* c-exp.y (yylex): `this' and `template' are only tokens in C++.
|
||
|
||
* xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
|
||
xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h:
|
||
Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines.
|
||
|
||
Mon Jan 27 15:46:21 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* dbxread.c (process_one_symbol): Make a first cut at handling
|
||
symbol tables generated by Sun's acc. (#ifdef'd out, FIXME.)
|
||
|
||
* symtab.c (find_pc_line): Fix stepping into and out of #included
|
||
files.
|
||
|
||
Mon Jan 27 13:00:55 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in (OPCODES): Remove OPCODES defs and refs. There is
|
||
no longer any need to copy ../include/opcode/* into gdb.
|
||
|
||
Mon Jan 27 12:30:38 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* ChangeLog, ChangeLog-9091: Split ChangeLog at 1992.
|
||
|
||
Sun Jan 26 19:05:40 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* valprint.c (type_print_base, type_print_method_args):
|
||
Print C++ constructor methods without bogus "return type."
|
||
|
||
Sat Jan 25 15:57:59 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* infptrace.c (child_xfer_memory): Parameter "target" should
|
||
be a pointer to a structure, not the entire structure.
|
||
|
||
Fri Jan 24 01:30:27 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* depend: Convert the couple of references to ansidecl.h that
|
||
used the local gdb version to use the ../include version.
|
||
|
||
Thu Jan 23 22:24:43 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* procfs.c
|
||
(child_xfer_memory): Takes pointer to a struct, not entire struct.
|
||
(inferior_proc_init): Fix non-ANSI version of args.
|
||
(attach): Call print_sys_errmsg with correct number of args.
|
||
(mappingflags): Make static, does not need to be global.
|
||
|
||
* i386-tdep.c (i386_frame_num_args): Takes a pointer to a struct
|
||
not the entire struct itself.
|
||
|
||
* valops.c (value_assign): Cast some args to modify_field() and
|
||
{read,write}_register_bytes() correctly.
|
||
|
||
* ansidecl.h: Removed, is duplicate of ../include/ansidecl.h
|
||
|
||
* Makefile.in (MALLOCSRC): Removed reference to removed local
|
||
copy of ansidecl.h.
|
||
|
||
* dwarfread.c (list_in_scope): Needs an initial value, use file
|
||
scope.
|
||
|
||
Mon Jan 20 19:06:28 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* main.c (main): Make option_index local to keep new getopt happy.
|
||
main.c, solib.c, Makefile.in: Update copyright notices.
|
||
|
||
Mon Jan 20 08:54:00 1992 Michael Tiemann (tiemann at cygnus.com)
|
||
|
||
* cplus-dem.c (cplus_demangle): Correctly demangle destructors.
|
||
|
||
Sat Jan 18 17:17:45 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* Makefile.in (HFILES): Add partial-stab.h.
|
||
|
||
Sat Jan 18 16:45:01 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* config/mh-stratus, config/mt-stratus, tm-stratus.h, xm-stratus.h:
|
||
New files for stratus. Not complete enough to actually build
|
||
on the Stratus machine; that awaits copyright assignment for
|
||
i860 changes.
|
||
|
||
* Makefile.in (USER_CFLAGS): Add macro specifically reserved
|
||
for getting custom flags into CFLAGS when doing makes.
|
||
|
||
* configure.in: Add config information for stratus.
|
||
|
||
Thu Jan 16 00:51:46 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* dbxread.c (process_one_symbol): Pass address of structure
|
||
to complain(), rather than the whole structure.
|
||
|
||
Wed Jan 15 09:56:16 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* solib.c (solib_add_common_symbols): Only compile in when not
|
||
using SVR4 style shared libraries.
|
||
|
||
Tue Jan 14 22:34:00 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* dwarfread.c (locval): Add offreg flag to indicate location
|
||
values that are computed off a base register.
|
||
|
||
* dwarfread.c (new_symbol): Rework TAG_global_variable and
|
||
TAG_local_variable cases to account for static variables
|
||
within function scopes.
|
||
|
||
Tue Jan 14 12:28:52 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* inflow.c: remove #include <sys/dir.h>. Not necessary, and
|
||
doesn't exist on some systems.
|
||
|
||
* infrun.c (wait_for_inferior!!!!): Prevent gdb from hanging when
|
||
nexting over recursive function calls.
|
||
|
||
* target.c (target_read_string): Create this routine to read null
|
||
terminated strings from the target. It deals with running off the
|
||
end of memory elegantly as well. solib.c (find_solib): Use
|
||
target_read_string() to avoid problems with running off the end of
|
||
memory.
|
||
|
||
* inflow.c (child_terminal_info): #ifdef TIOCPGRP around lines
|
||
that reference pgrp_inferior.
|
||
|
||
Mon Jan 13 14:57:11 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* tm-mips.h: Removed BLOCK_ADDRESS_ABSOLUTE, now that
|
||
mips-tfile has been hacked to act more "traditionally."
|
||
* dbxread.c: Fixed typo in comment.
|
||
|
||
Sun Jan 12 13:08:36 1992 Per Bothner (bothner at cygnus.com)
|
||
|
||
* mips-tdep.c (mips_skip_prologue): Add some number of
|
||
'sw' instructions before 'addiu' adjusts the stack.
|
||
|
||
Fri Jan 10 13:47:06 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* dwarfread.c (start_symtab, end_symtab, scopecount, openscope,
|
||
freescope, buildblock closescope, record_line, add_symbol_to_list,
|
||
gatherblocks, make_blockvector): Extensive changes to switch
|
||
to generic symbol table building code in buildsym.c. Remove
|
||
scope tree structures and functions, symbol table building
|
||
functions, and lots of other small changes.
|
||
|
||
* dwarfread.c: Add new macros GCC_PRODUCER and STREQN. Remove
|
||
GCC_COMPILED_FLAG_SYMBOL and GCC2_COMPILED_FLAG_SYMBOL.
|
||
|
||
Tue Jan 7 13:09:57 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* buildsym.c (cleanup_undefined_types): Add support for enums.
|
||
This fixes the 'GDB internal error. cleanup_undefined_types with
|
||
bad type' problem.
|
||
|
||
Sun Jan 5 09:47:50 1992 Stu Grossman (grossman at cygnus.com)
|
||
|
||
* dbxread.c: detect gcc2 compilations.
|
||
|
||
Thu Jan 2 15:07:41 1992 John Gilmore (gnu at cygnus.com)
|
||
|
||
* sparc-pinsn.c: Rename bitfields that overlap with macro names
|
||
in ../include/opcode/sparc.h.
|
||
|
||
Wed Jan 1 04:29:00 1992 Fred Fish (fnf at cygnus.com)
|
||
|
||
* Makefile.in: Change tm-svr4.h to tm-sysv4.h. Change xm-svr4.h
|
||
to xm-sysv4.h. Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2
|
||
to reflect actual locations of opcode files, so TAGS target will
|
||
be buildable.
|
||
|
||
* i386-tdep.c: Change an erroneous 'm68k' reference to 'i386'.
|
||
|
||
* i386-tdep.c (supply_fpregset, fill_fpregset): Remove m68k
|
||
code.
|
||
|
||
* m68k-tdep.c (supply_fpregset, fill_fpregset): Fix array
|
||
dereferencing to access the correct elements.
|
||
|
||
* valops.c (value_addr): Declare return type of external func
|
||
value_copy().
|
||
|
||
* xcoffread.c: Undefine next_symbol_text before redefining it.
|
||
|
||
For older changes see ChangeLog-9091
|
||
|
||
Local Variables:
|
||
mode: indented-text
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
End:
|