+Thu Sep 17 03:49:59 1992 John Gilmore (gnu@cygnus.com)
+
+ * copying.awk, copying.c (show_copying_command,
+ show_warranty_command): Rename from copying_info, warranty_info,
+ to match command function conventions.
+
+ * utils.c (prompt_for_continue): Reinitialize more-counts
+ before printing anything, and again afterward. Fix comments.
+ (vfprintf_filtered): Eliminate static buffer; use auto buffer,
+ or alloca() if needed.
+
+ * rs6000-xdep.c: Use correct conditional (IBM6000_TARGET) to
+ detect native versus cross-host.
+
+Wed Sep 16 21:57:14 1992 Stu Grossman (grossman at cygnus.com)
+
+ * m68k-tdep.c (sun3_saved_pc_after_call): Only do trap check for
+ Suns. Rename to m68k_saved_pc_after_call.
+ * tm-68k-noun.h, tm-sun3.h (SAVED_PC_AFTER_CALL): Use
+ m68k_saved... instead of sun3_saved...
+
+Mon Sep 14 19:20:43 1992 Stu Grossman (grossman at cygnus.com)
+
+ * energize.c (pty_to_kernel): Must check for EAGAIN as
+ termination condition.
+ (full_filename): Don't prepend dirname if filename begins with /.
+ (breakpoint_notify, kernel_dispatch): Deal with DynamicLoad
+ messages properly!!
+ (getpty (NCR)): Lotsa bug fixes...
+ (kernel_dispatch (case StopRType)): Use kill() instead of
+ killpg() so we can deal with losing systems...
+ (wait_for_events): Work around NCR select() lossage. It doesn't
+ zero out readfds when select() returns zero.
+ (energize_initialize): Use I_SETSIG to get SIGIO interrupts. Use
+ getcwd() instead of getwd() (NCR getwd() seg faults).
+ (energize_wait): Use sigaction() for NCR. Their version of signal()
+ is unreliable by default.
+
+ * procfs.c (proc_wait): Call print_sys_errmsg() if we get an
+ error from PIOCSWSTOP.
+
+ * breakpoint.c, core.c, exec.c, language.c, main.c, printcmd.c,
+ symfile.c, target.c, valprint.c: Use _filtered form of *printf.
+ defs.h, utils.c: Make vfprintf_filtered global.
+
+ * energize.c (send_location): New routine to consolidate all
+ places where we must notify kernel of where the given pc is.
+ (cplus_demangle): Put single-quotes around demangled names.
+ (energize_call_command): Call send_location() after doing up,
+ down, and frame commands.
+
+Fri Sep 11 18:28:28 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
+
+ * doc/gdb.texinfo, doc/gdbinv-m.m4.in, doc/gdbinv-s.m4.in: first
+ pass at doc for two new remote targets---29K using UDI, and Tandem
+ ST2000 using STDBUG.
+
+ * doc/all.m4, doc/none.m4: new m4 switch, _ST2000__
+
+ * doc/all.m4: turn on H8/300 stuff for generic manual
+
+ * doc/gdbinv-s.m4.in: remove text on special procedures to continue
+ after explicit call to breakpoint() in serial stubs.
+
+Fri Sep 11 01:34:25 1992 John Gilmore (gnu@sphagnum.cygnus.com)
+
+ * mipsread.c: Clean up some white space.
+ (parse_symbol): Handle stEnd of stFile.
+ (parse_partial_symbols): Remove old #if 0'd code. Handle stLocal.
+
+ * mips-xdep.c (REGISTER_PTRACE_ADDR, fetch_inferior_registers,
+ store_inferior_registers): Replace unexplained numbers
+ with manifest constants from a DECstation header file.
+ * xm-mips.h (KERNEL_U_ADDR): Get from <machine/param.h>.
+ (REGISTER_U_ADDR): Fix up for Ultrix 4.2.
+
+ * tm-tahoe.h, xm-tahoe.h (KERNEL_U_ADDR): Move macro to xm-tahoe.h.
+
+ * stack.c (_initialize_stack): "dow" should be a valid abbreviation
+ for "down". Suggested by Richard Stallman.
+
+Thu Sep 10 15:26:07 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * remote-vx.c: Rename realloc for inclusion of rpc/rpc.h, to avoid
+ redeclaration bug on SunOS 4.
+
+Wed Sep 9 17:36:53 1992 John Gilmore (gnu@cygnus.com)
+
+ * i386-stub.c, sparc-stub.c (getpacket): Actually check checksums.
+ * m68k-stub.c: Remove a few extraneous ANSI-isms.
+ * remote-nindy.c (nindy_prepare_to_store): Only fetch regs if
+ they aren't already there.
+ * remote-vx.c (vx_prepare_to_store): Ditto.
+ * xcoffread.c: Surround forward struct defns with #ifdef __STDC__.
+
+Wed Sep 9 16:50:22 1992 John Gilmore (gnu@cygnus.com)
+
+ Removed a large number of changes inserted by Per Bothner
+ for C++ support. These will go back in when they've been
+ examined.
+
+Tue Sep 8 21:05:18 1992 Stu Grossman (grossman at cygnus.com)
+
+ * serial.h: Fix prototye for serial_raw().
+ * ser-bsd.c, ser-termios.c: Fix args for serial_open() &
+ serial_write() to match prototypes.
+ * remote-st2000.c (get_reg_name): Make *p be const.
+
+Tue Sep 8 17:24:52 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * remote-nindy.c (nindy_fetch_registers): Make return type void,
+ to agree with target structure field type.
+ (nindy_store_registers): Ditto.
+
+ * Makefile (OPCODES): New var, pointing to opcodes library.
+ (CLIBS, CDEPS): Include it.
+ (saber_gdb): Load opcodes library.
+
+Tue Sep 8 15:22:06 1992 Stu Grossman (grossman at cygnus.com)
+
+ * a68v-xdep.c (store_inferior_registers): declare as void.
+ * infptrace.c: HP/Apollos have ptrace.h in the wrong place.
+ * remote-st2000.c: Massive changes to use new serial package.
+ Also added 'connect' command to transparantly connect to serial
+ port.
+ * ser-termios.c: Big cleanup, use nicer coding conventions.
+ * ser-bsd.c: New module, serial stuff for BSD systems.
+ * serial.h: Define struct ttystate properly using HAVE_TERMIO.
+ * xm-apollo68b.h: #define PTRACE_IN_WRONG_PLACE...
+
+Fri Sep 4 18:53:57 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
+
+ * doc/gdb.texinfo: fix shameful error of agreement reported by
+ jimb@occs.cs.oberlin.edu (Jim Blandy)
+ * doc/gdb.texinfo: remove old partial discussion of remote serial
+ protocol (via serial debug stubs)
+ * doc/gdbinv-m.m4.in, doc/gdbinv-s.m4.in: new section discussing
+ use of serial debug stubs
+
+Fri Sep 4 00:34:30 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * symfile.h: Declaration of set_demangling_style() moved
+ here from demangle.h (which is now in ../include).
+ * i386-xdep.c: Update comment.
+
+Thu Sep 3 13:44:46 1992 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * symtab.c (completion_list_add_symbol): restructured to optimize
+ for time. First clip names that cannot match. Then clip any
+ names we've already considered. Drop a redundant strncpy. Drop
+ a redundant malloc and associated free for demangled names.
+
+Thu Sep 3 09:17:05 1992 Stu Grossman (grossman at cygnus.com)
+
+ * a68v-xdep.c (store_inferior_registers): Define as type void.
+ * configure.in: Add host m68k-apollo*-bsd*.
+ * demangle.c (struct demanglers): Use enum instead of constant
+ value to keep braindamaged HP/Apollo compiler happy.
+
+Wed Sep 2 20:45:31 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * utils.c (strcmp_iw): Add a hack to allow "FOO(ARGS)" to
+ match "FOO". This allows 'break Foo' to work when Foo is
+ a mangled C++ function. (See comment before function.)
+
+Wed Sep 2 13:45:27 1992 John Gilmore (gnu@cygnus.com)
+
+ * config/rs6000.mh (MH_CFLAGS): Circumvent IBM <rpc/rpc.h> bug,
+ for files in vx-share/*.c.
+ * xm-rs6000.h (fd_set): Circumvent the rs6000.mh circumvention,
+ for normal GDB source files.
+
+ * Makefile.in (VERSION): Roll to 4.6.6.
+
+ * tm-vx68.h, tm-es1800.h: Use tm-68k.h rather than tm-sun3.h.
+ * tm-sun3.h: Remove STACK_END_ADDR, no longer used.
+ * tm-sun3os4.h: Update comments.
+ * xm-delta88.h: Remove STACK_END_ADDR.
+
+Wed Sep 2 01:18:31 1992 John Gilmore (gnu@cygnus.com)
+
+ * Makefile.in (VERSION): Roll to 4.6.5.
+
+ * infrun.c: Lint for recent `handle' changes.
+
+ * ser-termios.c, ser-go32.c: Remove DEFUN crap, clean up.
+ * serial.h (EXFUN): Remove all uses, convert to PARAMS.
+ * config/sun4os4.mh: Include ser-termios.o. FIXME, all .mh files
+ should include a ser-XXX.o module.
+
+ * dbxread.c (elfstab_build_psymtabs): Remove DEFUN crap.
+ * defs.h, i960-pinsn.c, remote-hms.c: Replace CONST with simple const.
+
+ * configure.in: Map unrecognized sun 68k's, sun sparcs, into
+ known suns in configure.in, rather than mapping them to unique
+ config files that happen to duplicate other config files.
+ * config/sun3.{mh,mt}: Remove (use identical sun3os4.*).
+ * config/sun4.{mh,mt}: Remove (use identical sun4os4.*).
+
+Wed Sep 2 00:10:43 1992 John Gilmore (gnu@cygnus.com)
+
+ * configure.in (*-*-sunos*): Use trailing * to match all
+ sub-variants of SunOS, e.g. sunos4* to match sunos4.1.1.
+ (sparc-*-sunos3): Remove host & target. Sunos3 never shipped
+ in production on Sun-4.
+ ({a29k,i[34]86,i960}-*-elf): Add targets, equivalent to coff.
+ (m68k-*-{aout,coff,elf}): Add targets, w/new config and tm files.
+ (sparc-*-{aout,coff,elf}): Add targets, w/new config and tm files.
+
+ * config/m68k-un.mt, config/m68k-noun.mt, config/sparc-un.mt,
+ config/sparc-noun.mt: New target configs for embedded.
+ * config/sun4os3.{mh,mt}: Remove, never existed in production.
+
+ * tm-68k-un.h, tm-68k-noun.h, tm-spc-un.h, tm-spc-noun.h: New
+ target definitions for embedded with and without underlines on
+ identifiers. FIXME -- this ought to be known by BFD instead.
+
+ * tm-sparc.h, tm-sun2.h, tm-sun3.h: Delete NAMES_HAVE_UNDERSCORE:
+ not a parameter of the CPU, but of the development environment.
+ * tm-es1800.h, tm-sunos.h, tm-vx68.h: Add NAMES_HAVE_UNDERSCORE.
+
+Tue Sep 1 17:31:45 1992 John Gilmore (gnu@cygnus.com)
+
+ * breakpoint.c (breakpoint_re_set): Avoid setting source symtab
+ (which involves reading in main's symtab) if we have no breakpoints.
+
+Mon Aug 31 13:47:45 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (cu_language): New local variable to record
+ language for current compilation unit being processed.
+ * dwarfread.c (set_cu_language): New local function to decode
+ and record language for current compilation unit being processed.
+ * dwarfread.c (synthesize_typedef): Add local function to
+ synthesize a typedef for C++ classes, structs, unions, and
+ enumerations.
+ * dwarfread.c (read_structure_scope): Synthesize typedefs
+ for C++ classes, structs and unions.
+ * dwarfread.c (read_enumeration): Synthesize typedefs for
+ C++ enumerations.
+ * dwarfread.c (read_file_scope): Call set_cu_language to
+ record language for current compilation unit. After symtab
+ is built, save this recorded language.
+ * dwarfread.c (process_dies, add_partial_symbol, struct_type,
+ scan_partial_symbols, new_symbol): Recognize TAG_class_type.
+ * dwarfread.c (add_partial_symbol): Synthesize partial symbol
+ typedefs for C++ classes, structs, unions, and enumerations.
+ * dwarfread.c (scan_compilation_units): Call set_cu_language
+ to record language for current compilation unit.
+ * dwarfread.c (scan_partial_symbols): Call add_enum_psymbol here
+ for TAG_enumeration_types, rather than in add_partial_symbol.
+ * dwarfread.c (add_partial_symbol): Combine TAG_enumeration_type
+ case with class, struct, and union type cases, now that they are
+ the same. Remove tests for non-NULL name attributes, now done
+ by callers.
+ * gdbtypes.h (TYPE_CODE_CLASS): Add type for C++ classes, but
+ treat as alias for TYPE_CODE_STRUCT for now.
+
+Sun Aug 30 21:32:17 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * Makefile.in: map "gdb" through program_transform_name when
+ installing.
+
+Sun Aug 30 21:18:51 1992 Fred Fish (fnf@cygnus.com)
+
+ * {i386-tdep.c, m68k-tdep.c, mips-tdep.c, sparc-tdep.c}
+ (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
+ Use "regi" for local indexing through register numbers, reserving
+ "regno" for the name of a specific register passed as an input
+ parameter. Fix bug propagated through all versions that sometimes
+ used regno as an index when it should have been regi, thus using
+ -1 as an index in some cases.
+
+Sun Aug 30 18:15:17 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * cplus-dem.c, demangle.h: Moved to ../libiberty and ../include,
+ respectively, so same demangler can be used by other programs.
+ * Makefile.in: Remove demangler stuff.
+ * Makefile.in (depend): Pass -I../readline (needed for main.c).
+ * demangle.c (_initialize_demangler): Tell demangler which
+ CPLUS_MARKER to assume.
+
+Fri Aug 28 13:13:33 1992 John Gilmore (gnu@cygnus.com)
+
+ RS/6000 portability changes (for hosting cross-debuggers).
+
+ * breakpoint.c (fixup_breakpoints): Re-kludge to IBM6000_TARGET.
+ * buildsym.c, rs6000-xdep.c, rs6000-tdep.c, tm-rs6000.h,
+ xcoffexec.c, xcoffread.c: Rename aixcoff to xcoff everywhere.
+ * printcmd.c (print_frame_args): Remove an RS/6000 dependency.
+ * stabsread.c (define_symbol): Remove RS/6000 dependencies.
+ * tm-rs6000.h (ATTACH_DETACH): Remove: host-dependent.
+ (PTRACE_ATTACH, PTRACE_DETACH): Remove: host-dep.
+ (NO_SINGLE_STEP): Add, target-dependent.
+ (loadinfotextindex): Lowercase, remove "aix_".
+ * xm-rs6000.h: Add <sys/ptrace.h> for infptrace.c.
+ (NO_SINGLE_STEP): Remove, target-dependent.
+ * xcoffexec.c (vmap_symtab): Cleanup #if 0'd code.
+ * xcoffread.c: Only build file if RS/6000 native GDB.
+ (build_function_symbol): Remove #if 0'd code.
+ * rs6000-tdep.c: Cleanup. Add static fn protos.
+ Use CORE_ADDR for addresses throughout. Make void fns void.
+ (pop_dummy_frame): Add FIXME about bogosity of design here.
+ (rs6000_struct_return_address): Ditto.
+ (frameless_function_invocation, frame_get_cache_fsr,
+ frame_initial_stack_address, xcoff_relocate_symtab,
+ xcoff_init_loadinfo, free_loadinfo, xcoff_add_toc_to_loadinfo,
+ add_text_to_loadinfo, find_toc_address): Move from xdep file.
+ Use CORE_ADDRs. Change identifiers to lowercase.
+
+ * rs6000-xdep.c: Make whole file conditional on native RS/6000,
+ supplying dummy routines if non-native. Add prototype for
+ static exec_one_dummy_insn. Move a mess of functions to
+ rs6000-tdep.c (as above). Remove #if 0'd code.
+
+ * config/rs6000.mh (XDEPFILES): Move xcoffexec.o to target side.
+ (XM_CLIBS): Add -lm to circumvent AIX 3.2 libc ldexp bug.
+ * config/rs6000.mt (TDEPFILES): Adopt xcoffexec.o.
+
+ * gdbtypes.h (TYPE_ALLOC): Parenthesize result to avoid problems
+ for callers.
+
+ * vx-share/README, nindy-share/README: New files describing
+ how these directories' code is shared, and with whom.
+
+Thu Aug 27 20:04:56 1992 John Gilmore (gnu@cygnus.com)
+
+ * configure.in (target configurations): Reformat into table.
+ Remove unsupp. Amigados host and target. Ditto Mach 386 target.
+
+ * tm-altosgas.h, tm-i386v-g.h: Remove ancient coff encap configs.
+ * config/{altosgas.mt, i386v-g.mt, i386v32-g.mt}: Ditto.
+ * config/{i386sco.mt,i386v32.mt}: Remove; identical to i386v.mt.
+ * config/{go32.mt,i960.mt}: Remove; they only printed error msgs.
+ * config/nindy960.mt: Remove useless MT_CFLAGS setting.
+ * config/i386aout.mt: Use tm-i386v.h, not tm-i386v-g.h.
+
+ * Makefile.in (config-check): Add command to check whether
+ configure.in is consistent with config/*.
+
+Wed Aug 26 21:10:52 1992 John Gilmore (gnu@cygnus.com)
+
+ * configure.in (host configurations): Reformat nested cases into
+ easy-to-maintain table.
+ (m68k-altos-*, i386v*): We don't care whether coff encap is used.
+ config/{altosgas.mh, i386v-g.mh, i386v32-g.mh}: Remove.
+
+Wed Aug 26 16:02:01 1992 Fred Fish (fnf@cygnus.com)
+
+ * cplus-dem.c: Reorder args to most local functions to make them
+ follow the consistent pattern of struct work_stuff pointer first,
+ followed by pointer into string being demangled, followed by
+ pointer to the string where the result is being stored, followed
+ by other args. Also generally replace most variables of name
+ "type" with "mangled" for consistency. They all pointed to the
+ same string but half were one name and half the other.
+ * cplus-dem.c (LONGERNAMES): Remove #ifndef's.
+ * cplus-dem.c (demangle_qualified): Rewrite to clean up and allow
+ use whenever a qualified name is being demangled.
+ * cplus-dem.c (do_type): Qualified names are treated similarly
+ to fundamental types, not as modifiers of fundamental types.
+
+Mon Aug 24 20:44:38 1992 Stu Grossman (grossman at cygnus.com)
+
+ * configure.in: Add sparclite as a target.
+
+ * sparc-stub.c (handle_exception): Flush instruction cache just
+ before returning to the user. (hexToInt): Fix overzealous cleanup.
+
+Mon Aug 24 11:57:13 1992 Fred Fish (fnf@cygnus.com)
+
+ * infrun.c (handle_command): Rewrite to allow multiple signal
+ numbers, signal number ranges, and to recognize "all" to mean all
+ signals except those used by the debugger.
+ * infrun.c (SET_SIGS, UNSET_SIGS): Macros used in handle_command
+ to set or reset actions for specific signals.
+
+Sun Aug 23 17:10:07 1992 Fred Fish (fnf@cygnus.com)
+
+ * coffread.c (decode_type): Call alloc_type to alloc new
+ types.
+ * stabsread.c (read_array_type, read_range_type, define_symbol):
+ Call alloc_type to alloc new types.
+ * stabsread.c (define_symbol): Move dbl_valu symbol field data
+ from type_obstack to symbol_obstack.
+ * stabsread.c (define_symbol): Move typedef_sym from type_obstack
+ to symbol_obstack.
+ * gdbtypes.h (TYPE_ALLOC): New macro to allocate space for data
+ associated with a type, using the same mechanism as was used to
+ allocate space for the type structure itself.
+ * coffread.c (patch_type, coff_read_struct_type,
+ coff_read_enum_type): Use TYPE_ALLOC.
+ * dwarfread.c (struct_type): Use TYPE_ALLOC.
+ * gdbtypes.c (create_array_type, check_stub_method,
+ allocate_cplus_struct_type): Use TYPE_ALLOC.
+ * mipsread.c (parse_symbol, parse_type): Use TYPE_ALLOC.
+ * stabsread.c (read_struct_type, read_array_type, read_enum_type,
+ read_range_type): Use TYPE_ALLOC.
+
+Sun Aug 23 11:04:08 1992 Fred Fish (fnf@cygnus.com)
+
+ * breakpoint.c (breakpoint_re_set): Select a default source
+ symtab if one is not currently selected.
+ * utils.c (query): Call wrap_here before building the output
+ query string, to turn off wrapping and flush any buffered output.
+ Otherwise our query may end up in the wrap buffer and never be
+ seen by the user.
+ * eval.c (evaluate_subexp): Report error when attempting to
+ evaluate subscript for types without a target type, rather
+ than dumping core by using the NULL pointer.
+ * symfile.c (symbol_file_command): Forget current_source_symtab
+ and current_source_line when discarding symbol table.
+
+Sat Aug 22 22:33:20 1992 John Gilmore (gnu@cygnus.com)
+
+ Bug fixes from Andrew Heybey <ath@lcs.mit.edu>.
+
+ * tm-mips.h (REGISTER_VIRTUAL_TYPE): Float regs are float type.
+ * mips-tdep.c (mips_print_register): Alloc enough space for two regs.
+
+Fri Aug 21 15:17:03 1992 Stu Grossman (grossman at cygnus.com)
+
+ * remote.c (remote_open): Fix baud rate setting to make -b flag
+ work. (remote_wait): Change 'T' message parser to deal with new
+ improved format which allows stub to send an arbitrary bunch of
+ registers.
+ * sparc-stub.c: General cleanups. (trap_low, handle_exception):
+ make all this re-entrant by storing all state on the stack. Clean
+ up memory error trapping. (computeSignal, set_debug_traps):
+ make it all table driven. Make a start at a baud rate setting command.
+
+Wed Aug 19 10:23:27 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * m68k-pinsn.c: handle new operand type 'r', introduced for cas2.
+
+ * remote-vx.c: redefine malloc to avoid buggy declaration on
+ RS/6000 <rpc/types.h>.
+ xm-rs6000.h: include <sys/select.h> to define fd_set for
+ <rpc/svc.h> on RS/6000.
+
+Tue Aug 18 14:48:24 1992 Ian Lance Taylor (ian@cygnus.com)
+
+ * Makefile.in: added FLAGS_TO_PASS variable, and passed it to
+ recursive invocations of make. Always create installation
+ directories.
+
+Mon Aug 17 18:29:58 1992 Per Bothner (bothner@rtl.cygnus.com)
+
+ * m68k-pinsn.c: Minor fix in style of output (don't use
+ range to indicate floating point control registers).
+
+Sat Aug 15 02:58:03 1992 John Gilmore (gnu@cygnus.com)
+
+ * m68k-pinsn.c: Surround extended support with #ifdef HAVE_68881.
+
+ * infcmd.c (registers_info): Handle multiple register names.
+ Changes inspired by Roland McGrath.
+
+Sat Aug 15 02:28:52 1992 Stu Grossman (grossman at cygnus.com)
+
+ * sparc-stub.c: New file. Mix it with your SPARClite
+ application, and it will speak GDB remote protocol!
+ * remote.c (remote_wait): Change 'T' (expedited reply) message to
+ deal with arbitrary registers. Needed for sparc-stub.
+
+Fri Aug 14 12:11:25 1992 Fred Fish (fnf@cygnus.com)
+
+ * cplus-dem.c (cplus_markers): Add table for gnu style and
+ use throughout, in place of compile time constant CPLUS_MARKER.
+ * cplus-dem.c (ARM_VTABLE_STRING, ARM_VTABLE_STRLEN): Add.
+ * cplus-dem.c (cfront_special): New function, as suggested
+ by pfieland@stratus.com.
+ * cplus-dem.c (forget_types): New function.
+ * cplus-dem.c (cplus_demangle): Call gnu_special, moved from
+ demangle_prefix().
+ * cplus-dem.c (mop_up): Call forget_types().
+ * cplus-dem.c (AUTO_DEMANGLING, GNU_DEMANGLING, LUCID_DEMANGLING):
+ Use throughout, instead of checking current_demangling_style.
+ * cplus-dem.c (demangle_signature): When finding an explicit
+ start of function args, forget all remembered types for
+ lucid/cfront style demangling.
+ * cplus-dem.c (demangle_prefix): In a sequence of two or more
+ underbar characters, use last pair as the delimiter. Hoist
+ gnu_special() call up to cplus_demangle(). Call cfront_special()
+ when appropriate.
+ * cplus-dem.c (cplus_special): Fix virtual table name demangling
+ for inherited classes.
+ * cplus-dem.c (demangle_args): Document quirks of numbered
+ references to previously seen types.
+ * dbxread.c (read_ofile_symtab, process_one_symbol):
+ Use AUTO_DEMANGLING rather than explicitly checking
+ current_demangling_style.
+ * demangle.h: Add some comments.
+ * demangle.h (AUTO_DEMANGLING, GNU_DEMANGLING, LUCID_DEMANGLING,
+ CFRONT_DEMANGLING): New macros.
+ * dwarfread.c (LCC_PRODUCER): Remove trailing space, which is
+ not found in the actual producer string produced by lcc.
+ * dwarfread.c (handle_producer): Use AUTO_DEMANGLING rather
+ than explicitly checking current_demangling_style.
+
+Thu Aug 13 11:54:46 1992 John Gilmore (gnu at cygnus.com)
+
+ * breakpoint.c (enable_longjmp_breakpoint,
+ disable_longjmp_breakpoint, set_longjmp_resume_breakpoint):
+ Check for duplicate breakpoints at the same address. Bug report
+ and preliminary fix from Dave Morrison, <drmorris@us.oracle.com>.
+
+Wed Aug 12 11:14:58 1992 Fred Fish (fnf@cygnus.com)
+
+ * buildsym.c (end_symtab): Document that end_symtab can return
+ NULL under non-error conditions.
+ * dwarfread.c (read_file_scope): Guard against dereferencing NULL
+ returned from end_symtab for empty compilation units.
+
+Tue Aug 11 02:49:39 1992 John Gilmore (gnu at cygnus.com)
+
+ * am29k-tdep.c: Lint from DECstation compiler.
+ * mem-break.c: Restore test of BREAKPOINT size that Fred removed.
+ As the man page says, "Sometimes you just can't get lint to shut
+ up". That doesn't mean you should blow away the code it won't
+ shut up about.
+ * mips-xdep.c: Revise stubbing-out of code until Rich cleans
+ it up over the next few weeks. Make mips x 29k build.
+ * tm-29k.h (CALL_DUMMY): Make it work on cross-endian hosts.
+ (FIX_CALL_DUMMY): Comment in the patching of the breakpoint,
+ but leave it as a comment because the breakpoint instruction
+ is not easily accessible at this moment (it's static, and if
+ we define one here, it goes into every file compiled).
+
+Mon Aug 10 22:27:19 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.6.3.
+ * dwarfread.c (scan_partial_symbols): Skip over DIE's within
+ function scopes when building partial symbol tables.
+ * objfiles.c (open_existing_mapped_file): Make it clear in
+ warning message that out of date mapped files are ignored.
+ * symtab.c (lookup_symtab_1, lookup_symbol): Print compilation
+ unit source file name in error message.
+
+Sat Aug 8 23:12:22 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (struct dieinfo): Add has_at_byte_size.
+ * dwarfread.c (struct_type): In absence of AT_byte_size for
+ bitfield, use size of object of member's type for the size of
+ the anonymous object containing the bit field.
+ * dwarfread.c (completedieinfo): Set has_at_byte_size when
+ an AT_byte_size attribute is seen.
+ * mipsread.c (psymtab_to_symtab_1): Fix misspelled cast to
+ union aux_ext (was aux_ent).
+ * i386-pinsn.c (print_insn): Cast 2'nd arg to read_memory from
+ unsigned char* to char*, for Lucid compiler.
+ * i386-tdep.c (codestream_fill): Fix cast of 2'nd arg to read_memory
+ to be correct type (from unsigned char* to char*).
+ * valprint.c (type_print_derivation_info): Minor tweak to placement
+ of commas in derived class printing.
+ * xcoffread.c (builtin_type): Fix misspelling in fatal message.
+
+Fri Aug 7 11:18:23 1992 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * xm-go32.h: Define LSEEK_NOT_LINEAR
+ * serial.c (find_source_lines): if LSEEK_NOT_LINEAR is defined
+ then work out the lseek positions of newlines by running through
+ the file and `tell'ing. This makes source file listing work on
+ OS's where the relationship between physical position in file and
+ canonical position is indeterminate, eg VMS and DOS.
+
+Thu Aug 6 10:56:01 1992 Fred Fish (fnf@cygnus.com)
+
+ * stabsread.c: Ensure that all members of all allocated structures
+ are initialized to known state to avoid hard to find bugs with gdb
+ using fields containing random data.
+ * buildsym.c (start_subfile): Compact dirname initialization.
+ * buildsym.c (patch_subfile_names): New function.
+ * buildsym.c (end_symtab): Make copy of dirname on symbol obstack.
+ * buildsym.c (end_symtab): Free all malloc'd subfile fields.
+ * buildsym.h (patch_subfile_names): Add prototype.
+ * dbxread.c (process_one_symbol): Call patch_subfile_names.
+
+Wed Aug 5 01:42:40 1992 John Gilmore (gnu at cygnus.com)
+
+ * remote-udi.c: Update comments.
+
+ * remote.c (getpkt): Only force retransmission ten times;
+ after that, assume bug in target code, and handle pkt anyway.
+
+Mon Aug 3 17:06:20 1992 Stu Grossman (grossman at cygnus.com)
+
+ * configure.in: Add support for apollo 68k under BSD environment.
+ * xm-apollo68b.h: New file to support above.
+
+Mon Aug 3 00:25:56 1992 Fred Fish (fnf@cygnus.com)
+
+ * configure.in: Recognize i486 host cpu.
+ * valprint.c (type_print_derivation_info): Print derivation info
+ in same form as class declarations in source.
+ * valprint.c (type_print_varspec_suffix): Split arg printing
+ code out to type_print_args function.
+
+Sat Aug 1 13:32:58 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (struct dieinfo): Remove obsolete at_visibility,
+ at_import, at_frame_base.
+ * dwarfread.c (completedieinfo): Remove cases for obsolete
+ AT_visibility, AT_import, and AT_frame_base attributes.
+ * breakpoint.h (BREAKPOINT_MAX): Increase from 10 to 16 for
+ i860, which can keep up to 4 shadow breakpoints.
+ * tm-stratus.h (USG): Define.
+ * tm-stratus.h (TARGET_BYTE_ORDER): Define to BIG_ENDIAN.
+ * xm-stratus.h (HOST_BYTE_ORDER): Define to BIG_ENDIAN.
+ * xm-stratus.h (xm-sysv4.h): Include, name changed from xm-svr4.h.
+ * xm-stratus.h (NO_JOB_CONTROL): Remove define.
+ * config/stratus.mt (TDEPFILES): Include files available from
+ stratus that are not yet in release pending receipt of paperwork
+ at FSF.
+ * buildsym.c (finish_block): Minor code format change.
+ * gdbtypes.h (struct field): Add to comments.
+ * gdbtypes.h (virtual_field_bits): Add to comments.
+ * objfiles.c (allocate_objfile): Change obstack interface to
+ match FSF merging efforts.
+
+Mon Jul 27 21:14:44 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.6.2.
+ * Makefile.in (SFILES_MAINDIR): Add stabsread.c
+ * Makefile.in (OBS): Add stabsread.o
+ * Makefile.in (stabsread.o): Add build rule.
+ * stabsread.c, stabsread.h: New files.
+ * buildsym.c: Split out stabs specific support to stabsread.c.
+ * buildsym.h: Split out stabs specific support to stabsread.h.
+ * dbxread.c (stabsread.h): Include
+ * dbxread.c (dbx_new_init): Call stabsread_new_init.
+ * dbxread.c (dbx_psymtab_to_symtab_1): Call stabsread_init.
+ * dbxread.c (read_ofile_symtab): Call end_stabs.
+ * dbxread.c (process_one_symbol): Call end_stabs and start_stabs.
+ * dbxread.c (elfstab_build_psymtabs): Call stabsread_new_init.
+ * dwarfread.c (psymtab_to_symtab_1): Call buildsym_init, add
+ really_free_pendings to cleanups.
+ * elfread.c (elf_new_init): Call stabsread_new_init.
+ * gdbtypes.c: Small changes to maintenance commands.
+ * mipsread.c (stabsread.h): Include.
+ * mipsread.c (psymtab_to_symtab_1): Call end_stabs.
+ * xcoffread.c (stabsread.h): Include.
+ * xcoffread.c (global_stabs): Remove redundant def.
+ * xcoffread.c (read_xcoff_symtab): Call start_stabs and end_stabs.
+
+Wed Jul 22 21:39:33 1992 Fred Fish (fnf@cygnus.com)
+
+ * lmode_inferior_valid, lmode_ours_valid: New static vars.
+ * inflow.c (terminal_init_inferior, terminal_inferior,
+ terminal_ours_1, initialize_inflow): Record and use state
+ of lmode_inferior_valid and lmode_ours_valid.
+
+Wed Jul 22 04:23:03 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
+
+ * es1800.c: use FREAD|FWRITE rather than _FREAD|_FWRITE.
+ include <sgtty.h> on USG. (from sef).
+
+ * depend: es1800 dependency needed here.
+
+Mon Jul 20 21:09:53 1992 Fred Fish (fnf@cygnus.com)
+
+ * buildsym.c (read_struct_type): Initialize structs allocated
+ with alloca, to avoid using random values from stack later on.
+ * defs.h (fprintf_filtered): Add prototype.
+ * gdbtypes.c (check_stub_method): Fix misleading comments.
+ * gdbtypes.c (print_arg_types, dump_fn_fieldlists): New maint
+ support functions.
+ * gdbtypes.c (print_cplus_stuff, recursive_dump_type): Many
+ small changes to maint support functions.
+ * gdbtypes.h (cplus_struct_type): Reorganize member ordering
+ for some fields and expand comments.
+ * objfiles.c (allocate_objfile): Use new obstack_alloc_arg
+ macro and track change to obstack_full_begin macro.
+ * utils.c (fprintfi_filtered): New function.
+ * valprint.c (type_print_base): Fixup field printing to not
+ print extraneous lines and not print bogus "no data fields"
+ messages for C++ classes with no data members. Also use new
+ fprintfi_filtered function.
+
+Mon Jul 20 11:25:18 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
+
+ * configure.in: es1800 ok for 68000 too.
+
+Sat Jul 18 15:48:58 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * configure.in: echo error messages to stderr, not stdout
+
+Fri Jul 17 17:07:24 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * configure.in: recognize hppa* instead of hppa
+
+Fri Jul 17 16:52:04 1992 Stu Grossman (grossman at cygnus.com)
+
+ * energize.c: Second cut at DynamicLoad message handling.
+
+ * energize.c: Relativize pathnames in #include statements.
+ * (kernel_dispatch): Better error messages for unknown protocol
+ messages.
+ * (kernel_dispatch): First cut at DynamicLoad message handling.
+
+ * Makefile.in: Remove -I../readline from all compilations,
+ include a special case for main.o instead.
+
+Fri Jul 17 10:14:56 1992 Fred Fish (fnf@cygnus.com)
+
+ * eval.c (evaluate_subexp): Ask lookup_struct_elt_type to call
+ error if it fails to find a member type, rather than return NULL
+ and trigger a coredump.
+ * symtab.c (lookup_symbol, lookup_demangled_block_symbol,
+ lookup_demangled_partial_symbol,): Ask demangle_and_match to
+ match on complete demanglings, including argument lists for member
+ functions, rather than just accepting the first demangling that
+ matches the class and function name.
+ * dwarfread.c (read_file_scope): Pass contents of AT_comp_dir
+ to start_symtab as the directory name.
+ * dwarfread.c (completedieinfo): Strip off any leading hostname
+ portion of the AT_comp_dir attribute string. Gdb doesn't know
+ what to do with them (FIXME).
+
+Thu Jul 16 13:37:09 1992 Stu Grossman (grossman at cygnus.com)
+
+ * breakpoint.c (commands_command): Simplify code a bit, remove
+ unnecessary fflush().
+
+ * Makefile.in (OTHERS): Add gcc.patch.
+ * partial-stab.h (N_SO): Fix handling of redundant SOs (again...)
+
+Thu Jul 16 12:07:40 1992 Fred Fish (fnf@cygnus.com)
+
+ * dwarfread.c (LCC_PRODUCER): Change to match current NCR
+ lcc producer string.
+
+Thu Jul 16 11:40:55 1992 Stu Grossman (grossman at cygnus.com)
+
+ * WHATS.NEW renamed to NEWS.
+
+Wed Jul 15 11:37:31 1992 Fred Fish (fnf@cygnus.com)
+
+ * dbxread.c, dwarfread.c: Re-enable experimental code to
+ automatically select demangling style.
+ * demangle.c (DEFAULT_DEMANGLING_STYLE): Rename from simply
+ DEMANGLING_STYLE, to make more descriptive. Revert back to
+ "auto" as default. Comment use.
+ * Makefile.in (DEMANGLING_STYLE, DEMANGLE_OPTS): Remove.
+ * Makefile.in (${DEMANGLER}.o) Remove target and special
+ compilation rule.
+
+Tue Jul 14 23:05:14 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (VERSION): Bump to 4.6.1 (post-release versions).
+
+Tue Jul 14 19:26:54 1992 Stu Grossman (grossman at cygnus.com)
+
+ * Makefile.in, demangle.c: Change default demangling style to
+ gnu.
+ * Makefile.in: Update version to 4.6 !!!
+ * README, WHATS.NEW: Update for 4.6.
+
+Tue Jul 14 16:59:46 1992 Ken Raeburn (raeburn@cygnus.com)
+
+ * i960-tdep.c (frame_args_address): If arg pointer can't be found,
+ use frame address.
+
+ * buildsym.c (read_struct_type): Don't die on TYPE_CODE_UNDEF
+ nodes as base classes.
+
+Tue Jul 14 00:12:30 1992 Stu Grossman (grossman at cygnus.com)
+
+ * alldeps.mak, depend: Update.
+
+ * xcoffread.c: Add decl for section_offset to keep prototype happy.
+
+ * Makefile.in (VERSION): 4.5.9.
+
+ * xm-hp300bsd.h: Add decl for strdup().
+ * mips-tdep.c (heuristic_proc_desc): Fill in proc start addr in
+ PDR. Cleanup a few things, fix compilation warnings.
+
+Mon Jul 13 19:06:54 1992 Fred Fish (fnf@cygnus.com)
+
+ * Makefile.in (DEMANGLING_STYLE): New define to set default
+ demangling style for C++. Defaults to "auto".
+ * Makefile.in (DEMANGLE_OPTS): Use DEMANGLING_STYLE.
+ * Makefile.in (SFILES_MAINDIR): Add demangle.c
+ * Makefile.in (OBS): Add demangle.o
+ * cplus-dem.c (GNU_DEMANGLING, ARM_DEMANGLING, LUCID_DEMANGLING):
+ Remove compile time decisions about demangling style and replace
+ with runtime decisions using current_demangling_style.
+ * cplus-dem.c (main): Expand code included during building of
+ standalone demangler to recognize demangling style options.
+ * dbxread.c (demangle.h): Include.
+ * dbxread.c (read_ofile_symtab, process_one_symbol): Set GNU C++
+ demangling style if processing g++ code and current demangling style
+ is auto (Note: this feature currently disabled.)
+ * demangle.c: New file, generic demangling control.
+ * demangle.h (demangling_styles): New enumeration to select one
+ of several demangling styles. Also define string names for each
+ style.
+ * demangle.h (set_demangling_style): Add prototype.
+ * dwarfread.c (demangle.h): Include.
+ * dwarfread.c (GPLUS_PRODUCER, LCC_PRODUCER, CFRONT_PRODUCER):
+ New producer string prefixes to recognize.
+ * dwarfread.c (handle_producer): Consolidate actions for specific
+ producers. Set demangling style based on producer string if
+ current style is auto. (Note: this feature currently disabled.)
+ * config/ncr3000.mt (DEMANGLE_OPTS): Remove.
+
+Sat Jul 11 18:23:58 1992 John Gilmore (gnu at cygnus.com)
+
+ * config/sun4sol2.mh: Remove -xs flag, default INSTALL to cp.
+
Fri Jul 10 13:58:34 1992 Per Bothner (bothner@rtl.cygnus.com)
* gdbtypes.c, gdbtypes.h: New function lookup_signed_typename.
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 (EXFUN/DEFUN): Remove all usages, convert to PARAMS.
* procfs.c (fetch_core_registers): Add unused param reg_addr.
* pyr-xdep.c (fetch_inferior_registers): Add unused param regno.
* pyr-xdep.c (store_inferior_registers): Returns void.
* 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 (EXFUN/DEFUN): Remove all usages, convert to PARAMS.
* solib.c (find_solib, shared_library_command): Make static
* solib.c (read_memory, write_memory usages): Cast args.
* solib.c (special_symbol_handling): Add function
projects / deliverable / binutils-gdb.git / blobdiff