+Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
+
+ * doc/gdb.texinfo: make node "Shell Commands" unconditional;
+ describe `set demangle-style arm' (not cfront);
+ mention can type `q' to discard output, when gdb pages
+
+Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * valops.c (search_struct_field): Fix gdb core dump with incomplete
+ stabs info.
+
+Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * remote.c: Change timeout to 2.
+ (remote_open): Use unpush_target not remote_close.
+ (remote_resume): If siggnal != 0, give warning not error().
+ (remote_wait, remote_interrupt, remote_interrupt_twice):
+ If we get two interrupts, let the user get out if they want.
+ (remote_{kill,mourn}): New functions.
+ i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
+
+Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
+
+ * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
+
+Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * Remote targets (mourn): Call unpush_target.
+
+ * config/sparc/xm-sun4os4.h: Declare free() to return int.
+ Remove twisted use of PARAMS.
+
+ * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
+ that ansidecl.h assumes ANSI on AIX.
+
+Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
+ (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
+
+Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
+
+Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * remote-vx.c (net_connect): Allow numeric IP address for host.
+
+Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
+
+Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
+
+ * symtab.h, xcoffread.c: Revise linetable sorting comments.
+
+Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * valops.c (value_cast): A cast might also change the object
+ representation in C++.
+ * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
+ to get the proper read_symtab function when called from mipsread.c.
+ * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
+ Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
+ for dummy psymtabs, inhibit processing of dummy psymtabs.
+
+Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * Changes from (or inspired by) AMD:
+ * remote-udi.c (udi_attach): Assignments to Space and Offset were
+ switched, fix it.
+ (udi_wait): Make error message (UDIGetStdout) match error.
+ (udi_wait): Handle UDIStdinNeeded.
+ * command.c [CANT_FORK]: Use system().
+ * utils.c (prompt_for_continue): Allow quit with 'q'.
+
+ * solib.c (solib_add): Don't call special_symbol_handling if there
+ were errors in symbol_add_stub. Also set so->from_tty before
+ calling symbol_add_stub.
+
+Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
+
+ * Merge in HPPA/BSD patches from Utah:
+ * defs.h: Add const to 2nd arg of psignal prototype.
+ * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
+ BSD now.
+ * hppab-core.c: Deleted. No longer useful.
+ * hppab-nat.c: #include more files. Use PT_WUREGS, not
+ PT_WRITE_U.
+ * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
+ * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
+ * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
+ * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
+ * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
+
+Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
+
+ * Fix two bugs found by deja-gnu. One is the incorrect reporting
+ of the PC being in a stack dummy when looking at a core file
+ without symbols. The other is the incorrect passing of char
+ arguments during expression evaluation (ie: p foo('a','b') would
+ mess up the passing of it's args because it wasn't coercing the
+ char's to ints).
+ * hppah-tdep.c: Rename global functions to have consistent hppa_
+ prefix. Make more functions static. Drop hp_ prefix from static
+ functions. (hppa_push_arguments): Call value_arg_coerce to cast
+ char to int args if necessary. (hppa_fix_call_dummy): Create
+ this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
+ * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
+ valid (ie: != 0) before doing comparison against PC.
+ * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
+ to reflect new arguments.
+ * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
+ prefix for func name. (FIX_CALL_DUMMY): Move code into
+ hppah-tdep.c.
+
+ * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
+ to malloc() so that we can test GDB eval of dynamically created
+ arrays (like char strings in `print "foo"').
+
+Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * printcmd.c (print_address_symbolic): Search symtabs as well as the
+ minimal symbols for a nearby symbol.
+
+Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
+
+ * coffread.c: Comment changes around minimal symbol recording.
+
+Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ * command.c: comment changes only.
+
+ * mips-tdep.c (heuristic_fence_post): new static variable.
+ (heuristic_proc_start): use heuristic_fence_post, print better
+ warnings, but only if not stop_soon_quietly.
+ (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
+
+Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * symtab.h: Fix LOC_REF_ARG comment.
+
+Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+ and Jim Kingdon (kingdon@cygnus.com)
+
+ * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
+ LOC_REGPARM symbol.
+ * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
+ symfile.c (compare_symbols): Don't check first character; STRCMP
+ does that.
+
+ * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
+ structures that are passed by address in a register.
+ * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
+ * findvar.c (read_var_value),
+ printcmd.c (address_info, print_frame_args),
+ stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
+ * symtab.c (lookup_block_symbol): Deal with it.
+
+Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
+ Add objfile field.
+ * objfiles.c (find_pc_section): Return a struct obj_section *.
+ * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
+ * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
+ Don't use obj_section hack.
+ * xcoffexec (vmap_symtab): Relocate obj_sections.
+ * printcmd.c (containing_function_bounds): Use find_pc_section.
+
+ * symtab.h: Clean up SYMBOL_VALUE comments.
+
+Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
+ Expand comments about LOC_ARG/LOC_LOCAL pairs.
+
+ * coffread.c (read_coff_symtab): Use rewind before fseek.
+
+Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
+
+ * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
+ * Makefile.in: Add $(YFLAGS) when using $(YACC).
+ * Makefile.in: Remove message to expect conflicts and unused
+ rules in ch-exp.y, since there no longer are any such.
+
+Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * stabs.texinfo: fixed bad xrefs (un-initialized statics)
+
+Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
+ rather than dumping core.
+
+ * Makefile.in: Add ${srcdir}/ to all source files.
+ (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
+ (TAGS): Deal with srcdir and new config directory scheme.
+ createtags: Remove.
+ Makefile.in (NONSRC): Remove createtags.
+ alldeps.mak: Updated.
+
+ * rs6000-tdep.c: Delete unused function print_frame.
+
+ * frame.h (struct frame_info): Doc fix for next_frame.
+ New field signal_handler_caller.
+ blockframe.c (create_new_frame, get_prev_frame_info),
+ config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
+ INIT_FRAME_PC_FIRST).
+ stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
+ Check it.
+
+Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
+
+ * irix4-nat.c (fetch_core_registers): Special version of this for
+ Irix 4.x, which stores regs a bit differently from other /proc
+ based systems.
+ * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
+ to new file core-svr4.c.
+ * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
+ config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
+ to NATDEPFILES.
+ * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
+
+Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * i387-tdep.c: Remove unused #includes.
+
+ * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
+
+ * config/i386/nm-i386v.h: Define NO_PTRACE_H.
+
+Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
+
+ * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
+ xcoffread.c (process_xcoff_symbol, case C_RPSYM):
+ Don't muck with SYMBOL_CLASS.
+
+Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
+
+ * munch: Don't use head command. It doesn't exist everywhere.
+
+Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
+
+ * inflow.c (new_tty): Remove spurious 'o' character at end
+ of #endif line.
+
+Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
+ instructions and nothing more.
+ * mipsread.c (add_line): Add comment why we have to combine line number
+ entries for the same line number.
+
+Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
+ in gdb 2.8!).
+
+Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
+
+ * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
+
+Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * source.c (select_source_symtab): Clean up comment. Also, if
+ we have a current_source_symtab, and s is NULL, return without
+ doing anything.
+ xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
+ breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
+
+Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
+
+ * dbxread.c (unknown_symchar_complaint): Add new complaint.
+ * stabsread.h: Declare it.
+ * partial-stab.h: Use it.
+
+ * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
+
+Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * stack.c (print_frame_info): Print specially if dummy frame.
+
+ * breakpoint.c: Add comments regarding within_scope future direction.
+
+ * Version 4.8.3.
+
+ * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
+
+Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
+
+ * ch-exp.y: Fix thinko that broke parsing of FALSE.
+
+Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * stabsread.c (read_member_functions): Initialize domain for stubbed
+ member functions to avoid gdb core dumps when printing pointers
+ to member functions.
+ * cp-valprint.c (cp_print_class_method): Check for stubbed member
+ functions.
+
+Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * expprint.c (print_subexp): If opcode not found in op_print_tab,
+ stop with an error().
+ eval.c (evaluate_subexp): Change error message.
+
+ * objfiles.c (build_objfile_section_table): Cast return value
+ from obstack_finish.
+
+Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
+ to rs6000_frame_chain and deal with it if we're in a signal handler.
+ (FRAME_SAVED_PC): Use rs6000_frame_chain.
+
+ * breakpoint.c (within_scope): New function.
+ (enable_breakpoint, watchpoint_check): Use it.
+
+ * source.c (openp): Handle "exec-file ./ls" correctly.
+
+ * breakpoint.c (breakpoint_1): Use wrap_here before "at".
+
+Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
+
+ * ch-exp.y: Clean up lexing of identifiers and
+ reserved words. (E.g. don't recognize FALSEXXX as the
+ keyword FALSE followed by the identifier XXX.)
+ Also, convert identifiers to lower case.
+
+Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
+
+ * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
+ new serial interface.
+
+Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
+
+ * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
+ (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
+ * ser-go32.c: Return -1 on most failures, 0 on most successes,
+ and use new return codes for go32_readchar().
+ * ser-unix.c: Ditto. Also, move error handling up to caller for
+ SERIAL_SETBAUDRATE().
+ * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
+ to specific routine.
+ (serial_close): New routine to wrap around device close routine.
+ serial.h: Clean & document return values more clearly.
+
+Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
+
+ * rs6000-pinsn.c (print_operand, case LI): Print condition register
+ operand in decimal rather than wrong textual versions.
+
+ * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
+ (mention 't', remove false thing about 'g' only good with 'f').
+
+ * breakpoint.h: move "struct breakpoint" and friends to top of
+ file so that bpstat_find_breakpoint prototype works.
+
+ * solib.c (struct so_list): Add bfd field.
+ (solib_map_sections): Leave bfd open and scratch_pathname allocated.
+ Put the bfd in bfd field of the so_list.
+ (clear_solib): Free bfd name and close_bfd on the bfd.
+
+Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
+
+ * valarith.c (value_subscript): Add COERCE_REF.
+ * ch-exp.y (operand_5): We can generalize the 2nd operand
+ of a string repetition ot 'literal' without ambiguity.
+
+Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * breakpoint.h (struct bpstat): Remove momentary field.
+ Remove bpstat_momentary_breakpoint. This was always kludgy
+ and is no longer used.
+
+ * breakpoint.h: Add enum bpstat_what.
+ breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
+ stop and print fields of bpstat now per-breakpoint, not just
+ one for the whole chain.
+ breakpoint.{c,h} (bpstat_what): New function.
+ breakpoint.h: Remove bpstat_stop and bpstat_should_print.
+ infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
+ with call to bpstat_what.
+ README: Remove watchpoint/breakpoint bug from known bugs.
+
+ * breakpoint.h: Prototype bpstat_find_breakpoint.
+
+Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
+
+ * symtab.c (find_methods, gdb_mangle_name): Note that functions
+ are g++ specific.
+ * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
+ DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
+
+Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * i960-pinsn.c (tabent): Copied struct definition from
+ opcodes/i960-dis.c.
+
+Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
+ is a C++ destructor.
+ * symtab.c (gdb_mangle_name): Use it.
+ * symtab.c (find_methods): Do not add destructors to choice list
+ for constructors.
+ * symtab.c (decode_line_1): Make breakpoints on destructors work
+ for gcc-2.x again.
+
+Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
+
+ * ser-go32.c: Make it use serial port name.
+ * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
+
+ * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
+ in a system call!
+
+Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
+
+ * configure.in: Only configure sparclite subdir when target_cpu
+ is sparclite.
+
+Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
+ Remove FIXME comment regarding this.
+
+ * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
+
+ * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
+
+Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
+
+ Add section table to objfile struct. Use it for find_pc_section.
+ * objfiles.c (add_to_objfile_sections,
+ build_objfile_section_table, find_pc_section): new functions.
+ (allocate_objfile): build section table.
+ * objfiles.h (struct obj_section): new structure.
+ (struct objfile): add section table.
+ (find_pc_section): new prototype.
+ * solib.[ch] (find_pc_section_from_so_list): removed.
+ * sparc-tdep.c: include objfiles.h for find_pc_section. include
+ symfile.h for objfiles.h.
+ (in_solib_trampoline): adjusted for new find_pc_section
+ prototype. Removed BAD_RICH_HACK ifdefs.
+ * symfile.c (syms_from_objfile): offset objfile sections.
+ (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
+ * symfile.h (find_pc_section): prototype removed. Also fixed
+ comment typo NUL -> NULL.
+ * target.[ch] (find_pc_section_from_targets): removed.
+ * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
+
+Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
+
+ * ser-go32.c: Format. (go32_open): Use proper return value.
+
+ * configure.in: Undo conditional configdirs hack for sparclite.
+
+Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
+
+ * symtab.c (list_symbols): When call break_command, pass both
+ filename and function name not just function name.
+
+Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
+
+ (Changes and new files to make "none" a full fledged configuration)
+ * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
+ Currently only tm-none.h has any meaningful contents.
+ * config/none/none.mh (NAT_FILE): Use nm-none.h
+ * config/none/none.mh (XM_FILE): Use xm-none.h
+ * config/none/none.mt (TM_FILE): Use tm-none.h
+ * Makefile.in (depend): Remove comment about parse errors in
+ valops.c, it now parses correctly and generates a correct depend
+ line. Remove line that touches xm.h, tm.h, and nm.h; they are
+ now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
+
+Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
+
+ * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
+ exactly 8 characters.
+
+Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
+
+ * configure.in: Sparclite uses sparc config dir. Also has it's
+ own tm- & .mt files now. Also add sparclite to configdirs.
+ * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
+ * config/i386/go32.mh: Nullify def of TERMCAP.
+ * config/i386/xm-go32.h: Get rid of redef of EIO.
+ * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
+ specific configs. Very similar to sun4os4, but without solib.
+ * sparclite/{Makefile.in configure.in}: First cut at making this
+ dir configgable.
+
+Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
+
+ * ser-go32.c: First cut at adapting to new serial interface.
+
+Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
+
+ * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
+ These implement a new serial line interface for talking to remote
+ targets.
+ * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
+ EXCEPT go32, which gets ser-go32.c.
+ * remote.c: Use new serial interface. More remote-xxx's to be
+ converted later.
+ * ser-bsd.c, ser-termios.c: Removed.
+ * serial.c: New. Implements common operations for all serial
+ types.
+ * ser-unix.c: New. Unix specific serial operations for various
+ flavors of Unix (Posix, SysV, BSD).
+ * serial.h: Generic serial interface defs.
+ * config/i386/go32.mh, config/i386/i386bsd.h,
+ config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
+ ser-bsd.o from XDEPFILES. All the magic is now handled in
+ configure.in.
+
+Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
+
+ * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
+
+Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
+
+ * rs6000-tdep.c (frameless_function_invocation): Don't even think
+ about framelessness except on the innermost frame.
+
+ * xcoffexec.c: Call fatal() not abort().
+
+ * stabsread.c (patch_block_stabs): If stab & no symbol, make
+ a LOC_OPTIMIZED_OUT symbol.
+ symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
+ findvar.c (read_var_value), printcmd.c (address_info),
+ symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
+ m2-exp.y (yylex): Deal with it.
+ ch-exp.y (yylex): Deal with it.
+
+Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
+
+ * findvar.c (value_from_register): H8500 specific, check to see
+ if we are looking at short pointer. If so, skip crock.
+ * h8500-tdep.c (h8500_frame_chain): Mask down value from
+ read_memory_integer() to avoid getting messed up by sign extension.
+
+Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
+ ifdef protect using BAD_RICH_HACK. This should be removed soon.
+ * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
+
+Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
+
+ * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
+
+ * core.c (dis_asm_print_address): New function.
+
+ * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
+ has been fixed.
+
+Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
+
+ * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
+ entire breakpoint chain and print only the first entry that needs to
+ be printed and needs to be stopped for. Fixes problems with printing
+ of multiple breakpoints with different conditions.
+ * breakpoint.c (print_it_done): Renamed from print_it_noop as it
+ effectively stops printing of the breakpoint chain.
+ * breakpoint.c (print_it_noop): New routine to print nothing
+ for this breakpoint entry and dont stop printing.
+ * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
+ watchpoint only if it is enabled.
+ * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
+ descriptor from the library to make backtraces through setjmp work.
+ * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
+ sigtramp.
+ * mips-tdep.c (read_next_frame_reg): Provide correct values for
+ all registers saved within sigtramp, cleanup.
+
+Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
+
+Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ * core.c (dis_asm_read_memory): drop fourth arg which conflicts
+ with prototype in ../include/dis-asm.h.
+
+Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
+
+ * core.c (dis_asm_{read_memory,memory_error}): New functions.
+ m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
+ Use read_memory_func interface to disassembler.
+
+Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
+
+ Teach sparc solaris to next over shared library functions.
+ * solib.[hc] (find_pc_section_from_so_list): new function and
+ prototype.
+ * sparc-tdep.c (in_solib_trampoline): new function.
+ * symfile.[hc] (find_pc_section): new function and prototypes.
+ * target.[hc] (find_pc_section_from_targets): new function and
+ prototypes.
+ * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
+ in_solib_trampoline.
+
Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
+ * infrun.c (wait_for_inferior): Revise comment.
+
+ * command.c (do_setshow_command): Use %u with var_{u,z}integer.
+
+ * command.{c,h}: New var_type var_integer.
+ main.c: Use it for history_size.
+
+ * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
+ Lint and byte-order fixups.
+
* breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
* breakpoint.h (bpstat): New field print_it.
to fprintf_symbol_filtered.
* symtab.c (find_methods): Replace call to fputs_demangled with
call to fprintf_symbol_filtered.
- **** start-sanitize-chill ****
* ch-valprint.c (demangle.h): Include.
* ch-valprint.c (chill_print_value_fields): Replace call to
fprint_symbol with call to new fprintf_symbol_filtered.
- **** end-sanitize-chill ****
Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
symbols if their language is known at the time they are created,
but sometimes the language is not known until later.
- **** start-sanitize-chill ****
* ch-typeprint.c (chill_print_type_base): Name changed to
chill_type_print_base to match pattern for C and C++ names.
* ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
that was being called with two args instead of three.
* ch-valprint.c (chill_val_print): Call chill_print_value_fields
to print Chill STRUCT values.
- **** end-sanitize-chill ****
Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
* dwarfread.c (read_tag_string_type): Rewrite to allow forward
references of TAG_string_type DIEs in user defined types.
- **** start-sanitize-chill ****
* ch-lang.c (chill_create_fundamental_type): Track compiler
change that now emits debugging info with the type long for Chill
longs.
- **** end-sanitize-chill ****
Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
* tm-sparc.h (setup_arbitrary_frame): Fix prototype.
* valops.c (typecmp): Moved prototype from values.h.
* value.h (typecmp): Moved prototype to valops.c, made static.
- **** start-sanitize-chill ****
* ch-exp.y (yylex): Change way control sequences are disabled.
- **** end-sanitize-chill ****
Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
concatenation case.
* valarith.c (value_concat): Rewrite to support self
concatenation an integral number of times.
- **** start-sanitize-chill ****
* Makefile.in (ch-exp.tab.c): Change "expect" message.
* ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
eliminate hundreds of spurious shift/reduce and reduce/reduce
* ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
* ch-exp.y (integer_literal_expression): Remove production,
no longer used.
- **** end-sanitize-chill ****
Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
* valops.c (value_string): Remove error stub and implement
function body.
* value.h (value_concat): Add prototype.
- **** start-sanitize-chill ****
* ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
* ch-exp.y (yylex): Recognize SLASH_SLASH.
* ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
BINOP_CONCAT.
- **** end-sanitize-chill ****
Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
* expprint.c (print_subexp): Add support for OP_ARRAY.
* gdbtypes.c (create_range_type, create_array_type): Inherit
objfile from the index type.
- **** start-sanitize-chill ****
* ch-typeprint.c (chill_print_type): Add case for
TYPE_CODE_STRING.
* ch-valprint.c (chill_val_print): Fix case for
TYPE_CODE_STRING.
- **** end-sanitize-chill ****
Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
complete rewrite to fix several small buglets.
* value.h (value_array): Add prototype.
* value.h (val_print_string): Change prototype to match rewrite.
- **** start-sanitize-chill ****
* ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
* ch-exp.y (match_character_literal): Disable recognition of
control sequence form of character literals and document why.
- **** end-sanitize-chill ****
Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
* valprint.c (val_print_string): New function using code
extracted from c_val_print.
* value.h (val_print_string): Add prototype.
- **** start-sanitize-chill ****
* ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
* ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
* ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
removed and replaced with new CHECKBUF macro.
* ch-exp.y (yylex): Call match_string_literal when appropriate.
* ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
- **** end-sanitize-chill ****
Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
* parser-defs.h (struct stoken): Document that it is used for
OP_BITSTRING as well as OP_STRING.
* parser-defs.h (write_exp_bitstring): Add prototype.
- **** start-sanitize-chill ****
* ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
* ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
LOWER, LENGTH): New tokens for keywords.
* ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
* ch-exp.y (yylex): Check tokentab6.
* ch-exp.y (yylex): Call match_bitstring_literal.
- **** end-sanitize-chill ****
Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
* valarith.c (value_x_binop): Handle BINOP_MOD if seen.
* valarith.c (value_binop): Allow arithmetic operations on
TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
- **** start-sanitize-chill ****
* ch-exp.y (operand_4): Add useful actions for MOD and REM.
* ch-exp.y (tokentab3): Add MOD and REM.
* ch-exp.y (yylex): Set innermost_block for symbols found
in local scopes. Return LOCATION_NAME for local symbols.
* ch-lang.c (chill_op_print_tab): Fix MOD entry to use
BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
- **** end-sanitize-chill ****
Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
- **** start-sanitize-chill ****
* ch-exp.y (FLOAT_LITERAL): Add token.
* ch-exp.y (literal): Add FLOAT_LITERAL.
* ch-exp.y (match_float_literal): New lexer routine.
* ch-exp.y (yylex): Call match_float_literal.
* ch-exp.y (yylex): Match single '.' after trying
to match floating point literals.
- **** end-sanitize-chill ****
* eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
* expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
* parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
prefixify'ing the expression.
* printcmd.c (print_command_1): Add comment.
- **** start-sanitize-chill ****
* ch-exp.y (expression_list): Add useful actions.
* ch-exp.y (value_array_element): Add useful actions.
* ch-exp.y (array_primitive_value): Add production.
* ch-exp.y (yylex): Recognize ',' as a token.
- **** end-sanitize-chill ****
Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
* utils.c (fputs_demangled, fprint_symbol): Use current language
to select an appropriate demangling algorithm.
* utils.c (strdup_demangled): Remove, no longer used.
- **** start-sanitize-chill ****
* symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
access the Chill mangled name member in the language dependent
portion of a symbol.
* ch-lang.c (chill_demangle): New function, simple demangler.
* defs.h (chill_demangle): Add prototype.
* symtab.h (language_dependent_info): Add struct for Chill.
- **** end-sanitize-chill ****
Thu Dec 31 11:06:38 1992 Fred Fish (fnf@cygnus.com)
* c-exp.y, m2-exp.y (yyrule, yyname): Remap like other yy* names
for byacc.
- **** start-sanitize-chill ****
* ch-exp.y (yyrule, yyname): Remap like other yy* names for byacc.
- **** end-sanitize-chill ****
* c-exp.y, m2-exp.y (yyreds, yytoks): Remap like other yy* names.
* c-exp.y, m2-exp.y (YYDEBUG): Define if MAINTENANCE_CMDS is defined
* printcmd.c (_initialize_printcmd): Update internal documentation
for "set" command to note that the assignment syntax is language
dependent.
- **** start-sanitize-chill ****
* ch-exp.y (yyreds, yytoks): Remap like other yy* names.
* ch-exp.y (YYDEBUG): Define if MAINTENANCE_CMDS is defined
and YYDEBUG is not already defined.
tokens that start with '$' (register names, convenience vars, etc).
* ch-exp.y (tokentab2): Add GDB_ASSIGNMENT.
* ch-exp.y (yylex): Call match_dollar_tokens.
- **** end-sanitize-chill ****
Mon Dec 28 15:00:01 1992 Stu Grossman (grossman at cygnus.com)
* valprint.c (val_print): Reorganize comment and add note
about dependency on target byte ordering.
- **** start-sanitize-chill ****
* ch-exp.y (value_array_slice): Fix typo.
* ch-valprint.c (chill_val_print): Remove C'ism that arrays of
byte sized ints are assumed to be char strings and printed with
string syntax. In chill, arrays of chars and arrays of
bytes/ubytes are distinquishable, and printed appropriately.
- **** end-sanitize-chill ****
Mon Dec 21 18:02:35 1992 Stu Grossman (grossman at cygnus.com)
* value.h (enum val_prettyprint): Moved to defs.h.
* value.h (typedef_print): Prototype renamed to c_typedef_print.
* value.h (baseclass_offset): Add prototype.
- **** start-sanitize-chill ****
* Makefile.in (SFILES_MAINDIR): Add ch-typeprint.c, ch-valprint.c.
* Makefile.in (OBS): Add ch-typeprint.o, ch-valprint.o.
* ch-typeprint.c: New file for language dependent type printing.
* ch-lang.c (chill_language_defn): Add chill_print_type and
chill_val_print.
* ch-lang.h (chill_print_type, chill_val_print): Add prototypes.
- **** end-sanitize-chill ****
Thu Dec 17 00:44:57 1992 John Gilmore (gnu@cygnus.com)
* Makefile.in (OBS): Add c-lang.o, m2-lang.o.
* expression.h (struct block): Forward declaration for prototypes.
* language.h (struct objfile): Forward declaration for prototypes.
- **** start-sanitize-chill ****
* Makefile.in (SFILES_MAINDIR): Add ch-lang.c.
* Makefile.in (HFILES): Add ch-lang.h.
* Makefile.in (OBS): Add ch-lang.o.
* ch-lang.h: New file, internal interface between ch-* files.
* ch-lang.c (_initialize_chill_language): Name changed from
_initialize_chill_exp.
- **** end-sanitize-chill ****
Changes for Amiga Unix from rhealey@ub.d.umn.edu.
* config/amix.mh (NAT_FILE): Add, set to nm-sysv4.h.
accepted only integer subscript types. We don't do anything
with the type at the moment anyway.
- **** start-sanitize-chill ****
Fri Dec 4 06:56:56 1992 Fred Fish (fnf@cygnus.com)
* ch-exp.y (match_character_literal): Fix case where no
width types. For example, "INT" is always 2 bytes regardless
of the values of any TARGET_*_BIT macros. So use explicit
numeric sizes for the types.
- **** end-sanitize-chill ****
Thu Dec 3 12:00:06 1992 Fred Fish (fnf@cygnus.com)
for initializing language structs, calls error if called.
* language.c (unk_language_defn, auto_language_defn,
local_language_defn): Use unk_lang_create_fundamental_type.
- **** start-sanitize-chill ****
ch-exp.y (chill_create_fundamental_type): New function.
ch-exp.y (chill_language_defn): Add chill_create_fundamental_type.
ch-exp.y (_initialize_chill_exp): BOOL types are only one byte.
- **** end-sanitize-chill ****
- **** start-sanitize-chill ****
Tue Dec 1 17:07:31 1992 Fred Fish (fnf@cygnus.com)
* dwarfread.c (CHILL_PRODUCER): Add producer string for
GNU chill.
* dwarfread.c (handle_producer): Test CHILL_PRODUCER as well
as GCC_PRODUCER and GPLUS_PRODUCER.
- **** end-sanitize-chill ****
Mon Nov 30 18:46:58 1992 Stu Grossman (grossman at cygnus.com)
* stabsread.c (define_symbol): For the sake of dbx, gcc emits
a single blank as the name of nameless enumerations. Recognize
this special case and set nameless flag.
- **** start-sanitize-chill ****
* ch-exp.y (GENERAL_PROCEDURE_NAME, LOCATION_NAME): New
terminal tokens.
* ch-exp.y (access_name): New non-terminal token and
* ch-exp.y (match_simple_name_string): New function.
* ch-exp.y (yylex): Call match_simple_name_string and return
GENERAL_PROCEDURE_NAME or LOCATION_NAME as appropriate.
- **** end-sanitize-chill ****
Wed Nov 25 07:17:13 1992 Fred Fish (fnf@cygnus.com)
form, based on it's ASCII value and setting of sevenbit_strings.
* {c-exp.y, m2-exp.y} (emit_char): Use new PRINT_LITERAL_FORM
macro, change indentation style.
- **** start-sanitize-chill ****
* ch-exp.y (chill_printchar): Use new PRINT_LITERAL_FORM macro.
* ch-exp.y (chill_printstr): First cut at real function instead
of error stub.
- **** end-sanitize-chill ****
Sun Nov 22 16:21:41 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
* valprint.c (val_print): Add case for TYPE_CODE_CHAR.
* valprint.c (_initialize_valprint): Add add_show_from_set
call for setting up repeat_count_threshold as print variable.
- **** start-sanitize-chill ****
* ch-exp.y (decode_integer_value): New function.
* ch-exp.y (decode_integer_literal): Use decode_integer_value.
* ch-exp.y (chill_printchar, chill_printstr): New language
dependent functions for printing characters and strings.
* ch-exp.y (chill_language_defn): Add chill_printchar and
chill_printstr.
- **** end-sanitize-chill ****
Thu Nov 19 21:22:21 1992 John Gilmore (gnu@cygnus.com)
local_language_defn): Update for new format handling.
* printcmd.c (print_scalar_formatted): Use new macros
to access decimal and binary format info for printing.
- **** start-sanitize-chill ****
* c-exp.y (chill_language_defn): Update for new format handling.
* ch-exp.y (CHARACTER_LITERAL): Add support to yylex.
* ch-exp.y (decode_integer_literal): Add function
* ch-exp.y (match_integer_literal): Use decode_integer_literal.
* ch-exp.y (builtin_type_chill_char): Add definition.
* gdbtypes.h (builtin_type_chill_char): Add declaration.
- **** end-sanitize-chill ****
Tue Nov 17 11:17:06 1992 Ian Lance Taylor (ian@cygnus.com)
* valprint.c (val_print): Print TYPE_CODE_BOOL type values as
"TRUE" or "FALSE".
* values.c (value_from_longest): Handle TYPE_CODE_BOOL.
- **** start-sanitize-chill ****
* ch-exp.y: New expression parser, for GNU-Chill.
* defs.h (enum language): Add language_chill.
* dwarfread.c (set_cu_language): Add LANG_CHILL case and make
* Makefile.in (ch-exp.tab.o, ch-exp.tab.c): New targets.
* eval.c (evaluate_subexp): Add OP_BOOL case.
* expprint.c (print_subexp): Add OP_BOOL case.
- **** end-sanitize-chill ****
Fri Nov 13 20:36:28 1992 John Gilmore (gnu@cygnus.com)
projects / deliverable / binutils-gdb.git / blobdiff