+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 12:49:43 1992 Fred Fish (fnf@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@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.
+ recursions.
Thu May 7 10:00:52 1992 Stu Grossman (grossman at cygnus.com)