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dac9734e58
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.
3672 lines
159 KiB
Plaintext
3672 lines
159 KiB
Plaintext
Sun Aug 23 17:10:07 1992 Fred Fish (fnf@cygnus.com)
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* coffread.c (decode_type): Call alloc_type to alloc new
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types.
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* stabsread.c (read_array_type, read_range_type, define_symbol):
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Call alloc_type to alloc new types.
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* stabsread.c (define_symbol): Move dbl_valu symbol field data
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from type_obstack to symbol_obstack.
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* stabsread.c (define_symbol): Move typedef_sym from type_obstack
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to symbol_obstack.
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* gdbtypes.h (TYPE_ALLOC): New macro to allocate space for data
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associated with a type, using the same mechanism as was used to
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allocate space for the type structure itself.
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* coffread.c (patch_type, coff_read_struct_type,
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coff_read_enum_type): Use TYPE_ALLOC.
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* dwarfread.c (struct_type): Use TYPE_ALLOC.
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* gdbtypes.c (create_array_type, check_stub_method,
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allocate_cplus_struct_type): Use TYPE_ALLOC.
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* mipsread.c (parse_symbol, parse_type): Use TYPE_ALLOC.
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* stabsread.c (read_struct_type, read_array_type, read_enum_type,
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read_range_type): Use TYPE_ALLOC.
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Sun Aug 23 11:04:08 1992 Fred Fish (fnf@cygnus.com)
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* breakpoint.c (breakpoint_re_set): Select a default source
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symtab if one is not currently selected.
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* utils.c (query): Call wrap_here before building the output
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query string, to turn off wrapping and flush any buffered output.
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Otherwise our query may end up in the wrap buffer and never be
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seen by the user.
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* eval.c (evaluate_subexp): Report error when attempting to
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evaluate subscript for types without a target type, rather
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than dumping core by using the NULL pointer.
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* symfile.c (symbol_file_command): Forget current_source_symtab
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and current_source_line when discarding symbol table.
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Sat Aug 22 22:33:20 1992 John Gilmore (gnu@cygnus.com)
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Bug fixes from Andrew Heybey <ath@lcs.mit.edu>.
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* tm-mips.h (REGISTER_VIRTUAL_TYPE): Float regs are float type.
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* mips-tdep.c (mips_print_register): Alloc enough space for two regs.
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Fri Aug 21 15:17:03 1992 Stu Grossman (grossman at cygnus.com)
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* remote.c (remote_open): Fix baud rate setting to make -b flag
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work. (remote_wait): Change 'T' message parser to deal with new
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improved format which allows stub to send an arbitrary bunch of
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registers.
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* sparc-stub.c: General cleanups. (trap_low, handle_exception):
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make all this re-entrant by storing all state on the stack. Clean
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up memory error trapping. (computeSignal, set_debug_traps):
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make it all table driven. Make a start at a baud rate setting command.
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Wed Aug 19 10:23:27 1992 Ian Lance Taylor (ian@cygnus.com)
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* m68k-pinsn.c: handle new operand type 'r', introduced for cas2.
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* remote-vx.c: redefine malloc to avoid buggy declaration on
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RS/6000 <rpc/types.h>.
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xm-rs6000.h: include <sys/select.h> to define fd_set for
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<rpc/svc.h> on RS/6000.
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Tue Aug 18 14:48:24 1992 Ian Lance Taylor (ian@cygnus.com)
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* Makefile.in: added FLAGS_TO_PASS variable, and passed it to
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recursive invocations of make. Always create installation
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directories.
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Mon Aug 17 18:29:58 1992 Per Bothner (bothner@rtl.cygnus.com)
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* m68k-pinsn.c: Minor fix in style of output (don't use
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range to indicate floating point control registers).
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Sat Aug 15 02:58:03 1992 John Gilmore (gnu@cygnus.com)
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* m68k-pinsn.c: Surround extended support with #ifdef HAVE_68881.
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* infcmd.c (registers_info): Handle multiple register names.
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Changes inspired by Roland McGrath.
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Sat Aug 15 02:28:52 1992 Stu Grossman (grossman at cygnus.com)
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* sparc-stub.c: New file. Mix it with your SPARClite
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application, and it will speak GDB remote protocol!
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* remote.c (remote_wait): Change 'T' (expedited reply) message to
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deal with arbitrary registers. Needed for sparc-stub.
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Fri Aug 14 12:11:25 1992 Fred Fish (fnf@cygnus.com)
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* cplus-dem.c (cplus_markers): Add table for gnu style and
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use throughout, in place of compile time constant CPLUS_MARKER.
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* cplus-dem.c (ARM_VTABLE_STRING, ARM_VTABLE_STRLEN): Add.
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* cplus-dem.c (cfront_special): New function, as suggested
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by pfieland@stratus.com.
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* cplus-dem.c (forget_types): New function.
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* cplus-dem.c (cplus_demangle): Call gnu_special, moved from
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demangle_prefix().
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* cplus-dem.c (mop_up): Call forget_types().
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* cplus-dem.c (AUTO_DEMANGLING, GNU_DEMANGLING, LUCID_DEMANGLING):
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Use throughout, instead of checking current_demangling_style.
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* cplus-dem.c (demangle_signature): When finding an explicit
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start of function args, forget all remembered types for
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lucid/cfront style demangling.
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* cplus-dem.c (demangle_prefix): In a sequence of two or more
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underbar characters, use last pair as the delimiter. Hoist
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gnu_special() call up to cplus_demangle(). Call cfront_special()
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when appropriate.
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* cplus-dem.c (cplus_special): Fix virtual table name demangling
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for inherited classes.
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* cplus-dem.c (demangle_args): Document quirks of numbered
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references to previously seen types.
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* dbxread.c (read_ofile_symtab, process_one_symbol):
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Use AUTO_DEMANGLING rather than explicitly checking
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current_demangling_style.
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* demangle.h: Add some comments.
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* demangle.h (AUTO_DEMANGLING, GNU_DEMANGLING, LUCID_DEMANGLING,
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CFRONT_DEMANGLING): New macros.
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* dwarfread.c (LCC_PRODUCER): Remove trailing space, which is
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not found in the actual producer string produced by lcc.
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* dwarfread.c (handle_producer): Use AUTO_DEMANGLING rather
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than explicitly checking current_demangling_style.
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Thu Aug 13 11:54:46 1992 John Gilmore (gnu at cygnus.com)
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* breakpoint.c (enable_longjmp_breakpoint,
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disable_longjmp_breakpoint, set_longjmp_resume_breakpoint):
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Check for duplicate breakpoints at the same address. Bug report
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and preliminary fix from Dave Morrison, <drmorris@us.oracle.com>.
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Wed Aug 12 11:14:58 1992 Fred Fish (fnf@cygnus.com)
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* buildsym.c (end_symtab): Document that end_symtab can return
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NULL under non-error conditions.
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* dwarfread.c (read_file_scope): Guard against dereferencing NULL
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returned from end_symtab for empty compilation units.
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Tue Aug 11 02:49:39 1992 John Gilmore (gnu at cygnus.com)
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* am29k-tdep.c: Lint from DECstation compiler.
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* mem-break.c: Restore test of BREAKPOINT size that Fred removed.
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As the man page says, "Sometimes you just can't get lint to shut
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up". That doesn't mean you should blow away the code it won't
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shut up about.
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* mips-xdep.c: Revise stubbing-out of code until Rich cleans
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it up over the next few weeks. Make mips x 29k build.
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* tm-29k.h (CALL_DUMMY): Make it work on cross-endian hosts.
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(FIX_CALL_DUMMY): Comment in the patching of the breakpoint,
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but leave it as a comment because the breakpoint instruction
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is not easily accessible at this moment (it's static, and if
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we define one here, it goes into every file compiled).
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Mon Aug 10 22:27:19 1992 Fred Fish (fnf@cygnus.com)
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* Makefile.in (VERSION): Bump to 4.6.3.
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* dwarfread.c (scan_partial_symbols): Skip over DIE's within
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function scopes when building partial symbol tables.
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* objfiles.c (open_existing_mapped_file): Make it clear in
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warning message that out of date mapped files are ignored.
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* symtab.c (lookup_symtab_1, lookup_symbol): Print compilation
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unit source file name in error message.
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Sat Aug 8 23:12:22 1992 Fred Fish (fnf@cygnus.com)
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* dwarfread.c (struct dieinfo): Add has_at_byte_size.
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* dwarfread.c (struct_type): In absence of AT_byte_size for
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bitfield, use size of object of member's type for the size of
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the anonymous object containing the bit field.
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* dwarfread.c (completedieinfo): Set has_at_byte_size when
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an AT_byte_size attribute is seen.
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* mipsread.c (psymtab_to_symtab_1): Fix misspelled cast to
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union aux_ext (was aux_ent).
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* i386-pinsn.c (print_insn): Cast 2'nd arg to read_memory from
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unsigned char* to char*, for Lucid compiler.
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* i386-tdep.c (codestream_fill): Fix cast of 2'nd arg to read_memory
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to be correct type (from unsigned char* to char*).
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* valprint.c (type_print_derivation_info): Minor tweak to placement
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of commas in derived class printing.
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* xcoffread.c (builtin_type): Fix misspelling in fatal message.
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Fri Aug 7 11:18:23 1992 Steve Chamberlain (sac@thepub.cygnus.com)
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* xm-go32.h: Define LSEEK_NOT_LINEAR
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* serial.c (find_source_lines): if LSEEK_NOT_LINEAR is defined
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then work out the lseek positions of newlines by running through
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the file and `tell'ing. This makes source file listing work on
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OS's where the relationship between physical position in file and
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canonical position is indeterminate, eg VMS and DOS.
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Thu Aug 6 10:56:01 1992 Fred Fish (fnf@cygnus.com)
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|
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* stabsread.c: Ensure that all members of all allocated structures
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are initialized to known state to avoid hard to find bugs with gdb
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using fields containing random data.
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* buildsym.c (start_subfile): Compact dirname initialization.
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* buildsym.c (patch_subfile_names): New function.
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* buildsym.c (end_symtab): Make copy of dirname on symbol obstack.
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* buildsym.c (end_symtab): Free all malloc'd subfile fields.
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* buildsym.h (patch_subfile_names): Add prototype.
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* dbxread.c (process_one_symbol): Call patch_subfile_names.
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Wed Aug 5 01:42:40 1992 John Gilmore (gnu at cygnus.com)
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* remote-udi.c: Update comments.
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* remote.c (getpkt): Only force retransmission ten times;
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after that, assume bug in target code, and handle pkt anyway.
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Mon Aug 3 17:06:20 1992 Stu Grossman (grossman at cygnus.com)
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* configure.in: Add support for apollo 68k under BSD environment.
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* xm-apollo68b.h: New file to support above.
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Mon Aug 3 00:25:56 1992 Fred Fish (fnf@cygnus.com)
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* configure.in: Recognize i486 host cpu.
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* valprint.c (type_print_derivation_info): Print derivation info
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in same form as class declarations in source.
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* valprint.c (type_print_varspec_suffix): Split arg printing
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code out to type_print_args function.
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Sat Aug 1 13:32:58 1992 Fred Fish (fnf@cygnus.com)
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|
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* dwarfread.c (struct dieinfo): Remove obsolete at_visibility,
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at_import, at_frame_base.
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* dwarfread.c (completedieinfo): Remove cases for obsolete
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AT_visibility, AT_import, and AT_frame_base attributes.
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* breakpoint.h (BREAKPOINT_MAX): Increase from 10 to 16 for
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i860, which can keep up to 4 shadow breakpoints.
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* tm-stratus.h (USG): Define.
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* tm-stratus.h (TARGET_BYTE_ORDER): Define to BIG_ENDIAN.
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* xm-stratus.h (HOST_BYTE_ORDER): Define to BIG_ENDIAN.
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* xm-stratus.h (xm-sysv4.h): Include, name changed from xm-svr4.h.
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* xm-stratus.h (NO_JOB_CONTROL): Remove define.
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* config/stratus.mt (TDEPFILES): Include files available from
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stratus that are not yet in release pending receipt of paperwork
|
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at FSF.
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* buildsym.c (finish_block): Minor code format change.
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* gdbtypes.h (struct field): Add to comments.
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* gdbtypes.h (virtual_field_bits): Add to comments.
|
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* objfiles.c (allocate_objfile): Change obstack interface to
|
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match FSF merging efforts.
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|
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Mon Jul 27 21:14:44 1992 Fred Fish (fnf@cygnus.com)
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|
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* Makefile.in (VERSION): Bump to 4.6.2.
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* Makefile.in (SFILES_MAINDIR): Add stabsread.c
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* Makefile.in (OBS): Add stabsread.o
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* Makefile.in (stabsread.o): Add build rule.
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* stabsread.c, stabsread.h: New files.
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* buildsym.c: Split out stabs specific support to stabsread.c.
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* buildsym.h: Split out stabs specific support to stabsread.h.
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* dbxread.c (stabsread.h): Include
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* dbxread.c (dbx_new_init): Call stabsread_new_init.
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* dbxread.c (dbx_psymtab_to_symtab_1): Call stabsread_init.
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* dbxread.c (read_ofile_symtab): Call end_stabs.
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* dbxread.c (process_one_symbol): Call end_stabs and start_stabs.
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* dbxread.c (elfstab_build_psymtabs): Call stabsread_new_init.
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* dwarfread.c (psymtab_to_symtab_1): Call buildsym_init, add
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really_free_pendings to cleanups.
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* elfread.c (elf_new_init): Call stabsread_new_init.
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* gdbtypes.c: Small changes to maintenance commands.
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* mipsread.c (stabsread.h): Include.
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* mipsread.c (psymtab_to_symtab_1): Call end_stabs.
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* xcoffread.c (stabsread.h): Include.
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* xcoffread.c (global_stabs): Remove redundant def.
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* xcoffread.c (read_xcoff_symtab): Call start_stabs and end_stabs.
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Wed Jul 22 21:39:33 1992 Fred Fish (fnf@cygnus.com)
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|
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* lmode_inferior_valid, lmode_ours_valid: New static vars.
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* inflow.c (terminal_init_inferior, terminal_inferior,
|
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terminal_ours_1, initialize_inflow): Record and use state
|
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of lmode_inferior_valid and lmode_ours_valid.
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|
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Wed Jul 22 04:23:03 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
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|
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* es1800.c: use FREAD|FWRITE rather than _FREAD|_FWRITE.
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include <sgtty.h> on USG. (from sef).
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|
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* depend: es1800 dependency needed here.
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|
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Mon Jul 20 21:09:53 1992 Fred Fish (fnf@cygnus.com)
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|
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* buildsym.c (read_struct_type): Initialize structs allocated
|
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with alloca, to avoid using random values from stack later on.
|
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* defs.h (fprintf_filtered): Add prototype.
|
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* gdbtypes.c (check_stub_method): Fix misleading comments.
|
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* gdbtypes.c (print_arg_types, dump_fn_fieldlists): New maint
|
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support functions.
|
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* gdbtypes.c (print_cplus_stuff, recursive_dump_type): Many
|
||
small changes to maint support functions.
|
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* gdbtypes.h (cplus_struct_type): Reorganize member ordering
|
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for some fields and expand comments.
|
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* objfiles.c (allocate_objfile): Use new obstack_alloc_arg
|
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macro and track change to obstack_full_begin macro.
|
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* utils.c (fprintfi_filtered): New function.
|
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* valprint.c (type_print_base): Fixup field printing to not
|
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print extraneous lines and not print bogus "no data fields"
|
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messages for C++ classes with no data members. Also use new
|
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fprintfi_filtered function.
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|
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Mon Jul 20 11:25:18 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
|
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|
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* configure.in: es1800 ok for 68000 too.
|
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|
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Sat Jul 18 15:48:58 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
|
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|
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* configure.in: echo error messages to stderr, not stdout
|
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|
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Fri Jul 17 17:07:24 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
|
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|
||
* configure.in: recognize hppa* instead of hppa
|
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|
||
Fri Jul 17 16:52:04 1992 Stu Grossman (grossman at cygnus.com)
|
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|
||
* 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.
|
||
* .Sanitize, 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/.Sanitize config/mh-irix4
|
||
gdb/.Sanitize 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/.Sanitize 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 PARAM.
|
||
* 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 PARAM.
|
||
* 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:
|