Per Bothner [Sat, 10 Apr 1993 08:35:32 +0000 (08:35 +0000)]
* 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.
Stu Grossman [Fri, 9 Apr 1993 22:14:04 +0000 (22:14 +0000)]
* 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.
David D. Zuhn [Fri, 9 Apr 1993 20:58:44 +0000 (20:58 +0000)]
* configure.in: add comment for --with-x default values
* config.guess: handle Motorola Delta88 box for SVR3 and SVR4.
* Makefile.in: add check-* targets for each of the directories in
the tree. Add a definition of RUNTEST that will use the one we
just built, if it exists. Pass this down via FLAGS_TO_PASS.
Please don't add declarations of random system functions to general
source files if you can possibly avoid it. They inevitably fail on
some system somewhere.
Jim Kingdon [Fri, 9 Apr 1993 17:43:59 +0000 (17:43 +0000)]
* 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.
Per Bothner [Fri, 9 Apr 1993 07:52:50 +0000 (07:52 +0000)]
* 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.
Jim Kingdon [Fri, 9 Apr 1993 03:17:45 +0000 (03:17 +0000)]
* 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.
Roland Pesch [Thu, 8 Apr 1993 22:14:53 +0000 (22:14 +0000)]
(as.dvi target) update for new source file structure supporting
texinfo conditionals
(as.ms, as.mm, as.me targets) update for new structure, and add note that
these targets probably broken until texi2roff supports
texinfo conditionals
(clean-dvi target) new; clean dvi files and side effects
(clean-info target) clean out only info files
(clean target) run clean-dvi, clean-info
Peter Schauer [Thu, 8 Apr 1993 17:37:24 +0000 (17:37 +0000)]
* 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.
Peter Schauer [Thu, 8 Apr 1993 17:30:28 +0000 (17:30 +0000)]
* trad-core.c (trad_unix_core_file_failing_signal): Use new macro
TRAD_UNIX_CORE_FILE_FAILING_SIGNAL to allow host files to specify
the core file failing signal.
* hosts/decstation.h (TRAD_UNIX_CORE_FILE_FAILING_SIGNAL): Define
to supply the core file failing signal.
Roland Pesch [Thu, 8 Apr 1993 03:13:41 +0000 (03:13 +0000)]
Converted to Texinfo conditionals; no longer need M4.
Checked makeinfo output for "all" config; other old M4 configs now sanitized
out, will be replaced by .texi configs as each config is tested.
Per Bothner [Wed, 7 Apr 1993 22:15:48 +0000 (22:15 +0000)]
* ch-exp.y: Remove ambiguities. Fix or add support for
UNOP_IND, UNOP_CAST, UNOP_ADDR, STRUCOP_STRUCT, OP_TYPE.
* ch-typeprint.c (chill_print_type): Move support
for TYPE_CODE_ARRAY and TYPE_CODE_STRING from here ...
* ch-typeprint.c (chill_type_print_base): ... here.
* ch-typeprint.c (chill_type_print_base): Improve
support for PTR, REF, and FUNC types.
* ch-valprint.c: Prefer H'%x format to 0x%s.
* ch-valprint.c (chill_val_print): Add support for printing
TYPE_CODE_REF (return for LOC parameters and variables).
Use c_val_print to print random types (including ENUM).
* ch-valprint,c (chill_print_value_fields): Make
output look more like Chill tuples.
* stabsread.c (read_struct_type): Factor common code.
Fred Fish [Wed, 7 Apr 1993 21:14:57 +0000 (21:14 +0000)]
* gdb.t21/demangle.exp: Only count real fails (not xfails) for
failure count used to force early termination. Add some more
expected failures for gnu style demangling.
Fred Fish [Tue, 6 Apr 1993 22:09:33 +0000 (22:09 +0000)]
(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
Stu Grossman [Tue, 6 Apr 1993 17:40:55 +0000 (17:40 +0000)]
* 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.
Stu Grossman [Tue, 6 Apr 1993 05:50:54 +0000 (05:50 +0000)]
* 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.
These changes make shared library support work again on 386 COFF
systems.
* coffcode.h (styp_to_sec_flags): Set SEC_SHARED_LIBRARY for a
STYP_NOLOAD | STYP_BSS section. Don't set SEC_NEVER_LOAD for a
STYP_INFO section.
(coff_compute_section_file_positions): Force vma and lma of _LIB
section to be zero.
(coff_set_section_contents): Count number of entries in new lma
field, not in vma.
* coffgen.c (make_a_section_from_file): Force lineno_count of
SEC_SHARED_LIBRARY section to be zero, since it is non-zero on the
SCO 3.2v4 shared library.
* seclet.c (rel): Copy over any section with contents, not just
loadable sections.
* coff-mips.c (ecoff_make_empty_symbol): Zero out newly allocated
symbol.
* coff-i386.c (coff_i386_reloc): New function, to generate
relocateable output correctly.
(howto_table): Use coff_i386_reloc for all reloc types.
(CALC_ADDEND): Use a more efficient hack to get the correct addend
for a common symbol.
(i386comm_value): Removed; no longer needed.
* app.c (do_scrub_next_char): Handle states 9 and 10 correctly
when dealing with characters of type LEX_IS_TWOCHAR_COMMENT_1ST,
LEX_IS_STRINGQUOTE, and LEX_IS_ONECHAR_QUOTE.
Jim Kingdon [Fri, 2 Apr 1993 19:35:30 +0000 (19:35 +0000)]
* 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.
Stu Grossman [Fri, 2 Apr 1993 02:47:05 +0000 (02:47 +0000)]
* 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.
* 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.