John Gilmore [Fri, 13 Sep 1991 00:13:16 +0000 (00:13 +0000)]
* configure.in: Add hosts rtpc-*-* and a29k-*-*.
Merge target arm case with other "easy" cases. Add target
cases a29k-*-none (rehack of am29k), a29k-*-kern (remote to
Ultracomputer kernel), and a29k-*-sym1 (ultracomputer OS's user
process).
John Gilmore [Thu, 12 Sep 1991 21:27:49 +0000 (21:27 +0000)]
* internalcoff.h (SYMNMLEN, FILNMLEN, DIMNUM): Define these
for internalcoff, separately from the various external coff's.
* amdcoff.h, bcs88kcoff.h, i386coff.h, intel-coff.h, m68kcoff.h,
m88k-bcs.h: Prefix SYMNMLEN, FILNMLEN, and DIMNUM with E_'s for
the external struct definitions.
* ecoff.h: Remove these #define's, kludge no longer needed.
John Gilmore [Tue, 10 Sep 1991 08:56:09 +0000 (08:56 +0000)]
* utils.c (error): if error_pre_print is set, print the string
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.
John Gilmore [Mon, 9 Sep 1991 20:49:08 +0000 (20:49 +0000)]
* breakpoint.c (insert_breakpoints): Restore warning about
the program might be running in another process, but only for
systems with this brain death (#ifdef ONE_PROCESS_WRITETEXT).
* xm-hp300bsd.h, xm-mips.h, xm-vax.h: Define it.
John Gilmore [Fri, 6 Sep 1991 07:13:38 +0000 (07:13 +0000)]
Fix some infrastructure to be able to cope with host and target
machines with different sized basic types (ints, ptrs, etc).
(Idea from [email protected] (Pierre Willard).)
* values.c (value_from_longest): Rename from value_from_long.
Handle pointer types as well as integers, so that targets with
different pointer sizes from the host can be accomodated.
* breakpoint.c, convex-tdep.c, eval.c, expprint.c, printcmd.c,
valarith.c, valops.c, valprint.c, value.h, values.c: Rename
uses of value_from_long to value_from_longest.
John Gilmore [Fri, 6 Sep 1991 07:09:40 +0000 (07:09 +0000)]
Fix some infrastructure to be able to cope with host and target
machines with different sized basic types (ints, ptrs, etc).
(Idea from [email protected] (Pierre Willard).)
* value.c (value_from_longest): Rename from value_from_long.
Handle pointer types as well as integers, so that targets with
different pointer sizes from the host can be accomodated.
* breakpoint.c, convex-tdep.c, eval.c, expprint.c, printcmd.c,
valarith.c, valops.c, valprint.c, value.h, values.c: Rename
uses of value_from_long to value_from_longest.
* eval.c, findvar.c, printcmd.c, valarith.c, valops.c: Pass
the correct pointer type to value_from_long{est}.
* remote-vx.c: Remove obsolete code for calling functions via
vxworks kludge interface (it referenced value_from_long).
* valops.c (value_string): Find malloc with lookup_misc_func, not
raw search.
* breakpoint.c, remote-vx.c: Reword strings printed by
catch_errors callers.
John Gilmore [Wed, 4 Sep 1991 16:03:52 +0000 (16:03 +0000)]
* a.out.gnu.h, aout64.h: Add N_WARNING. Change N_FN to 0x0E,
to match SunOS and BSD. Add N_COMM as 0x12 for SunOS shared lib
support.
* stab.def: Add N_COMM to table, fix overlap comment.
John Gilmore [Wed, 4 Sep 1991 07:43:50 +0000 (07:43 +0000)]
Make writing to files work properly. (Fixes to BFD are also needed.)
* core.c (core_open): Open file ourselves, read or r/w, depending on
write_files. Use bfd_fdopenr.
* gdbcore.h (write_files): New variable.
* exec.c (write_files): Define variable, add set&show for it.
(exec_file_command): Use write_files to open for read or r/write.
Make shared library reading happen automatically. These changes
are mostly from Peter Schauer <[email protected]>.
* inferior.h (stop_soon_quietly): Add to exported variables.
* infrun.c (child_create_inferior): call solib hook, if defined.
(child_attach): call solib hook, if defined.
* solib.c: Include inferior.h. Add from_tty to so_list as kludge.
(find_solib): Use lookup_misc_func rather than hand-rolled.
(symbol_add_stub): New stub for catch_errors.
(solib_add): Avoid output if !from_tty. Catch errors rather
than just calling symbol_file_add and bombing.
(solib_create_inferior_hook): Interface with the target process
to let it read and alloc shared libs, then figure out what it did.
* utils.c (fputs_demangled): Avoid duplicate printing if
demangling is off. (Fix from J.T. Conklin <[email protected]>.)
* infrun.c (proceed): Cast -1 to (CORE_ADDR) before comparing.
(Fix from [email protected] (Pierre Willard).)
* main.c (catch_errors): Change argument to a char * from an int,
since a char * can point to a struct full of glop, but an int
is not guaranteed to be able to hold a pointer.
* breakpoint.c (breakpoint_cond_eval, bpstat_stop_status,
breakpoint_re_set_one, breakpoint_re_set): Adapt.
* core.c (core_open, solib_add_stub): Adapt.
* remote-vx.c (symbol_stub, add_symbol_stub, callers): Adapt.
John Gilmore [Fri, 23 Aug 1991 20:55:23 +0000 (20:55 +0000)]
* configure.in: Tix typo.
* ecoff.c: If compiling for DEC3100, use trad_unix core files,
else dummy out the core file support.
* trad-core.c (trad_unix_core_file_p): If HOST_DATA_START_ADDR is
specified, use it to locate the data section.
* coffcode.h (coff_write_symbols): Declare buffer as bfd_bytes
rather than as chars (lint).
John Gilmore [Fri, 23 Aug 1991 08:56:39 +0000 (08:56 +0000)]
* a.out.gnu.h, a.out.sun4.h: Make SEGMENT_SIZE able to depend
on the particular a.out being examined.
* a.out.sun4.h: Define segment sizes for Sun-3's and Sun-4's.
* FIXME: a.out.gnu.h is almost obsolete.
* FIXME: a.out.sun4.h should be renamed a.out.sun.h now.