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.
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.
(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.
(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.
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.
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.
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.
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.
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.
