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.
* 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.
* 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.
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.
* 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().
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!).
* 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.
* 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.
* 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.
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.
* 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.
libiberty/strsignal.c. Widespread changes to use libiberty/strerror.c
functions for errno manipulations and libiberty/strsignal.c for signo
(signals) manipulations.
(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.
(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.
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
causing return of random value to callee.
* config/mh-amix, config/mh-i386v4: Change to find alloca by
compiling and linking alloca.c, even when it is not strictly
required. Also arrange to link with -ltermlib rather than
-ltermcap.
* Makefile.in: Move TERMCAP definition to prior to inclusion
of host makefile fragments so it can be overridden.
* Makefile.in: install using INSTALL_PROGRAM and INSTALL_DATA.
added clean-info. added some standards.text support and made it
look like our other Makefiles.
* configure.in: mark this directory target dependent. configure
now runs entirely in objdir so make existence tests and
references against ${srcdir}.
Thu Dec 5 22:46:13 1991 K. Richard Pixley (rich at rtl.cygnus.com)
* Makefile.in: idestdir and ddestdir go away. Added copyrights
and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
and mandir now keyed off datadir by default.
* doc/Makefile: generate aux version-no file doc/gdbVN.m4
from main Makefile.in version definition
doc/gdb.texinfo: use version recorded in doc/gdbVN.m4 for current
GDB version no refs
Makefile.in (setup-to-dist): generate doc/gdbVN.m4
Pass MUNCH_DEFINE to munch whenever we run it.
* munch: Cope with RT/PC putting fns in data segment.
Restore ability to override `nm' by specifying MUNCH_NM.
first.
* main.c (main, print_gnu_advertisement, print_gdb_version):
Reformat legalese so it always prints, but acts as an "I'm here"
message while symbols are being read. If any errors occur,
print a few newlines to set off the message and start it at the
left margin. Remove mention of "help" command, and don't yak about
symbol reading.
(catch_errors): Error string is now printed first in case of
error, not last.
* command.c (undef_cmd_error, lookup_cmd): On undefined command,
suggest the "help" command.
* Makefile.in (VERSION): Set to 4.0.2.
* configure.in, Makefile.in: Avoid rebuilding "depend" as much.
Avoid declaring Makefile dependencies, because GNU Make stupidly
tries to update it if we do.
* coffread.c: Revise for minor changes to bfd internal coff
indexes.
* configure: If -template= is given a relative path, make it
absolute before recurring in subdirectories.
docn into separate sections---basically chapters, plus two loose
pieces that can be configured to go in different places. This
allows GNU m4 to preprocess the manual without coredumping.
* Makefile.dist: tell TeX where to find texinfo.
stuff for config manual) here where it counts; updated
to use new subdir structure (gdb/doc/).
* Makefile: generated from above via
config.gdb none
before checkin
Get getopt and obstack from -liberty rather than compiling them here.
* coffread.c: turn a printf into a complain(), and try to deal more
gracefully with botched-looking lineno pointers.
* dbxread.c: Use bfd_get_symcount rather than bfd_get_symcount_upper_bound.
Don't coredump on files with zero symbols in them (a BFD bug showed this one).
* environ.c: Pass GNUTARGET into the parent (gdb) as well as the child.
