1 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
6 * gdbcore.h: New variable gnutarget.
7 * core.c: Add commands to set and show it.
8 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
9 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
12 * symtab.c (decode_line_1): Give error on unmatched single quote.
14 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
16 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
18 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
20 * inflow.c (terminal_init_inferior): Don't muck with tty state if
21 gdb_has_a_terminal() is false.
23 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
25 * dwarfread.c (record_minimal_symbol): Remove prototype and
27 * dwarfread.c (add_partial_symbol): Remove code to add minimal
28 symbols and remove comment about limitations. Experiments show
29 that now that gdb handles the ELF symtab better for creating
30 minimal symbols, that no additional information is added by
31 examining the DWARF information, and in fact, given the
32 limitations, the DWARF code was actually making things worse.
34 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
36 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
37 from the data symbols and give them the correct minimal_symbol_type.
38 Add file static symbols to the minimal symbol table, not just
39 global symbols. Add absolute symbols as well (like _edata, _end).
40 Redo stabs-in-elf special symbol handling now that file static
41 symbols are entered into the into the minimal symbol table.
42 * dwarfread.c (add_partial_symbol): Add comment about limitations
43 of DWARF symbols for distinquishing data from bss when adding
44 minimal symbols. Add file local symbols to minimal symbols.
46 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
48 * ser-go32.c: Define job_control variable.
50 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
52 * configure.in: z8k-coff is the same as z8k-sim
54 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
56 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
58 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
60 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
62 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
64 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
66 * inflow.c (pass_signal): Signal handlers take one int arg;
67 supply an unused one to make it type compatible as an arg to
70 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
72 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
74 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
76 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
77 config/m68k/delta68.mh, config/m68k/delta68.mt,
78 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
79 config/mips/news-mips.mh.
80 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
81 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
82 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
83 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
84 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
85 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
87 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
89 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
90 swapping routines and external structure sizes via the
91 ecoff_backend information. No longer includes coff/mips.h.
93 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
95 * Makefile.in (SFILES): Add thread.c
98 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
100 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
101 sim_set_args return code.
104 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
106 * Makefile.in (VERSION): bumped to 4.9.4.
108 * remote-monitor.c: updated copyright.
109 (bug_ops, monitor_desc): now static.
110 (monitor_desc): in several places, check and/or set to NULL.
112 * remote-hms.c (hms_files_info): Add the appropriate items where
113 missing in the printf call.
115 * remote-bug.c: new file for m88k bug support.
117 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
119 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
121 * h8300-tdep.c: Use new variable h8300hmode.
123 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
125 * valops.c (typecmp): If we are passing a non-reference to a function
126 which takes a reference, pass the address.
127 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
130 * thread.c (thread_switch): Define as static.
131 (add_thread): Cast return value from xmalloc.
133 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
134 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
136 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
138 * README: Elaborate on gdb C++ support and cfront support.
140 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
142 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
144 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
146 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
148 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
150 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
151 error msg. Setup seperate process group for child.
152 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
155 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
157 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
158 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
159 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
160 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
163 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
164 * (HFILES): New file thread.h.
165 * (OBS): New file thread.c.
166 * configure.in: Host config for Lynx/386.
167 * fork-child.c (fork_inferior): Call init_thread_list().
168 * infrun.c (resume): Add pid to invocation of target_resume().
169 * (wait_for_inferior): Pay attention to pid from target_wait().
170 Multi-threading code now uses this to determine what to do.
171 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
172 Use target_pid_to_str() macro throughout when printing pid.
173 * inferior.h (child_resume): Add pid to prototype.
174 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
175 argument, instead of using inferior_pid.
176 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
177 now. Use target_pid_to_str() macro throughout for printing process id.
178 * remote-adapt.c (adapt_resume): Pass in pid as argument.
179 * remote-eb.c (eb_resume): Pass in pid as argument.
180 * remote-es.c (es1800_resume): Pass in pid as argument.
181 * remote-hms.c (hms_resume): Pass in pid as argument.
182 * remote-mips.c (mips_resume): Pass in pid as argument.
183 * remote-mm.c (mm_resume): Pass in pid as argument.
184 * remote-monitor.c (monitor_resume): Pass in pid as argument.
185 * remote-nindy.c (nindy_resume): Pass in pid as argument.
186 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
187 * remote-sim.c (rem_resume): Pass in pid as argument.
189 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
191 * remote-st.c (st2000_resume): Pass in pid as argument.
192 * remote-udi.c (udi_resume): Pass in pid as argument.
193 * remote-vx.c (vx_resume): Pass in pid as argument.
194 * remote-z8k.c (rem_resume): Pass in pid as argument.
195 * remote.c (remote_resume): Pass in pid as argument.
196 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
198 * target.c (normal_pid_to_str): New routine to print out process
200 * target.h (struct target_ops): Add pid to prototype at
201 to_resume(). (target_resume): Add pid argument.
202 * (target_pid_to_str): Default definition for normal type pids.
203 * thread.h, thread.c: New modules for multi thread/process control.
205 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
207 * README: Say that bug-gdb is also the place to send requests
210 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
212 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
213 * h8500-tdep.c: Add parens around a few macro args.
215 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
217 * TODO: Remove items about unix-to-unix/rapp debugging (now we
218 have gdbserver), moving xm files to subdirectory, ptype yylval,
219 and file-local symbols.
221 * gdbtypes.h: Improve comments about C++ methods.
223 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
225 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
226 NULL in all other calls to correct pointer types.
228 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
231 * tm-hppa.h (TARGET_WRITE_PC): Define.
232 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
233 then return the address of the dummy itself rather than
234 the address of $$dyncall.
235 (target_write_pc): New function to store a new PC.
237 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
238 and Jim Kingdon (kingdon@cygnus.com)
240 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
241 conditions, they might contain symbol table references.
243 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
245 * mipsread.c (parse_symbol): Handle opaque struct definitions and
246 type naming for stTypedef symbols.
248 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
250 * c-exp.y (yylex): Detect C++ nested types.
253 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
255 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
256 (dump_ccreg, sparc_print_register_hook): New fns.
257 * remote-sim.h: New file.
258 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
260 * config/sparc/sp64.mt: New file.
261 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
262 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
265 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
267 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
269 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
272 * infcmd.c (read_pc): Remove PA specific code.
273 * tm-hppa.h (TARGET_READ_PC): Define.
274 * hppa-tdep.c (target_read_pc): New function.
276 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
278 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
280 * NEWS: Add note that DEC alpha support is host only, not native.
281 * README: Emphasize that C++ support works best with GNU C++ and
282 stabs debugging format.
283 * delta68-nat.c: Add missing FSF copyright.
285 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
287 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
288 * hppa-tdep.c (frame_chain_valid): Check that our function has the
289 same address as _start, not that it must be the same symbol.
291 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
293 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
294 * Makefile.in (delta68-nat.o): Add dependency.
296 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
298 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
299 was adequate in gdb 3.5 but not now.
301 * valops.c (typecmp): An array in t2 matches a pointer in t1.
303 * valops.c (typecmp): When comparing type1& to type2, compare
304 type1 and type2 as leniently as if we were comparing type1 to
307 * cp-valprint.c (cplus_print_value): Don't dump core if the
308 baseclass doesn't have a name.
309 * values.c (vb_match): New function, which finds the virtual
310 base class pointer even if the types are nameless.
311 (baseclass_{addr,offset}): Use it.
313 * hppa-tdep.c: Make "maintenance print unwind" command from old
316 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
317 obsolete junk which apparently had been copied from the
318 pre-serial.h remote.c, but which is no longer used.
320 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
322 * Makefile.in (NONSRC): Need 29k-share/README, not
323 29k-share/udi/README.
325 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
327 * paread.c (pa_symfile_init): If error reading string table, don't
328 use errno in cases where it hasn't been set.
330 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
332 * remote-monitor.c (_initialize_monitor): Comment out use of
333 connect_command, since connect_command itself is commented out.
335 * remote-monitor.c (generic_open): Parse arguments the same way
338 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
340 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
342 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
344 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
345 __gnu_compiled* symbols into the minimal symbols.
347 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
349 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
350 "retransmit-timeout" variables to set mips_receive_wait and
351 mips_retransmit_wait, respectively.
353 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
355 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
357 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
359 * remote-udi.c: Remove old comment about download not implemented.
361 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
362 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
363 conform to GDB conventions like using memcpy not bcopy, serial.h,
364 etc. This is to make it host on Solaris, AIX, etc.
365 * Makefile.in: Reflect removed nindy-share files.
366 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
368 * stack.c (print_frame_info): Revise comment about `pathological'
369 case (there was a wrong FIXME about text labels; also asm() can
370 trigger this as well as versions of ar which truncate .o names).
372 * buildsym.c (start_subfile): If a .c file includes a .C file, set
373 the language of both of them to C++.
375 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
377 Include <malloc.h> rather than declaring malloc functions ourself.
379 * ser-unix.c (set_tty_state): Don't ignore errors setting process
381 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
384 * fork-child.c (fork_inferior): Only quote exec file if needed.
386 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
387 stTypedef inside an stBlock.
389 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
391 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
392 we have breakpoints or watchpoints as we might have to ignore internal
395 Fix gdb core dumps after `file newfile' commands.
396 * symtab.h, symfile.c (clear_symtab_users): New routine which
397 unconditionally clears symtab users. clear_symtab_users_once
398 commented out as it was a noop anyway.
399 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
400 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
401 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
402 * symfile.c (syms_from_objfile): Install cleanups for errors during
404 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
405 Lint cleanup code, call do_cleanups explicitly.
406 * symfile.c (symbol_file_add): Call new_symfile_objfile and
407 reinit_frame_cache _after_ the new symbols are read in.
409 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
411 * mipsread.c (parse_type): Do not set tag name for compiler
412 generated fake tag names.
414 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
416 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
418 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
420 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
421 command. Now we use unwind info by default if we can find it.
423 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
424 to tm-sparc.h so they are shared between Solaris and SunOS4.
425 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
428 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
429 for floating point registers.
431 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
432 symbols as mst_file_text.
434 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
436 * stabsread.c (rs6000_builtin_type): Make logical types be
439 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
441 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
444 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
446 * remote.c: Don't error() on errors xferring memory.
447 * target.h: Clean up comments about *xfer_memory.
449 * exec.c, corelow.c (target_ops struct): Don't allow
450 {insert,remove}_breakpoints to be defaulted to
451 memory_{insert_remove}_breakpoint.
453 * demangle.c: Make it so `help set dem' tells you how to get the
454 list of demangling styles.
456 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
458 * Makefile.in: Use REMOTE_O macro not remote.o.
459 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
461 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
463 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
464 (can't include it in nm-*.h file because it causes conflicts with
465 a.out symbol definitions).
466 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
467 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
469 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
470 (REGISTER_U_ADDR): Defined.
471 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
473 * config/pa/xm-hppah.h: Likewise.
475 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
477 * mipsread.c (parse_symbol): when stTypedef and friends occur within
478 an stBlock, skip over the fields of the inner one.
480 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
481 heuristic_proc_desc rather than just assuming registers not saved.
483 * Makefile.in (regex.o): Add dependency.
485 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
487 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
489 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
491 * config/mips/xm-makeva.h: New file implements va_list alignment
492 restrictions for mips hosts.
493 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
496 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
498 * mips-tdep.c (init_extra_frame_info): Do not check for
499 mips_in_lenient_prologue if it is a dummy frame.
500 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
501 mips_in_lenient_prologue.
503 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
505 * mips-tdep.c (heuristic_proc_start): First time we print the
507 (_initialize_mips_tdep): Improve docstring for `set heur'.
509 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
511 * symtab.c (find_line_symtab): New function, to deal with multiple
512 symtabs with the same name.
513 (find_line_pc{,_range}): Use it.
514 (find_pc_symtab): Add comment about overlapping symtabs.
516 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
518 * Makefile.in (SFILES): Add nlmread.c.
519 * Makefile.in (OBS): Add nlmread.o.
520 * Makefile.in (nlmread.o): Add new target.
521 * configure.in (i[34]86-*-netware): New configuration.
522 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
523 for NLM/NetWare support.
525 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
527 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
528 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
529 * dbxread.c (record_minimal_symbol): Deal with statics.
530 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
532 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
534 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
535 arg_bytes field of makeva_list is always aligned.
536 * config/pa/xm-pa.h: Make arglist_address a char *.
538 * ser-unix.c: Don't try to use job control with termio.
540 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
541 and Jim Kingdon (kingdon@cygnus.com)
543 Make breakpoint_re_set_one work with overloaded member functions,
544 `b 123' and `b foo' if foo is a static function.
545 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
546 to return canonical line specs if requested by the caller.
547 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
549 * symtab.c (build_canonical_line_spec): New helper function which
550 constructs the canonical line spec.
551 * breakpoint.c (break_command_1): Use canonical line spec instead
552 of command string as addr_string if necessary.
553 * source.c (line_info): Fix storage leak.
555 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
557 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
559 * symm-tdep.c: Remove exec_file_command.
560 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
561 A few miscellaneous cleanups.
562 * symm-nat.c: Renamed from symm-xdep.c.
563 * All symmetry dependent files: Many changes.
565 * mips-tdep.c (mips_skip_prologue): New argument lenient.
566 Use read_memory_nobpt.
567 (is_delayed, mips_in_lenient_prologue): New functions.
568 (init_extra_frame_info): If in the prologue, don't use saved registers.
569 * config/mips/tm-mips.h: Declare mips_skip_prologue.
571 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
572 passing it to END_PSYMTAB.
574 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
576 * symtab.c (find_pc_symtab): Call warning, not printf directly.
578 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
580 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
582 * mipsread.c: No longer need to undefine ZMAGIC.
584 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
586 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
587 (print_insn): Now just calls print_insn_m88k.
589 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
591 * h8300-tdep.c (examine_prologue): Make prototype match definition.
593 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
595 * NEWS: Mention that remote.c now has a `load' operation.
597 * hppa-tdep.c (pc_in_linker_stub): New function.
598 (find_proc_framesize): Return 0 for linker stubs.
599 (rp_saved): Tell the caller where rp is saved.
600 (frame_chain_valid): Return 1 for linker stubs.
601 (frame_saved_pc): Use return value from rp_saved.
603 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
604 pass the sp relative to the frame in question, not the sp in the
607 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
609 * mipsread.c (parse_procedure): Take as argument the symtab to look
610 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
611 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
613 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
614 already checked the first characters.
616 Changes from Jeffrey Law:
617 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
618 machine dependent fields in the makeva_list structure.
619 (makeva_size): Allocate extra space to handle gaps made by
620 alignment restrictions.
621 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
622 (MAKEVA_START): Initialize arglist_address field.
623 (MAKEVA_ARG): Always store arguments on natural alignment
624 boundaries. Set arglist_address to the address right after
626 (MAKEVA_END): Simply return the value stored in arglist_address.
628 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
630 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
633 * hppah-nat.c (store_inferior_registers): Don't print i in cases
634 where we aren't using it.
636 * a29k-tdep.c (get_saved_register): Fix typo.
638 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
640 * configure.in: Recognize h8300h (variant of h8300).
643 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
645 * configure.in: Recognize sparc64-*-*.
648 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
650 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
651 returning foo' as well as `pointer to foo'.
653 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
654 * config/m68k/tm-m68k.h: Define it.
655 * mem-break.c, breakpoint.c: Improve comments.
657 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
659 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
660 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
662 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
664 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
665 Make prototype match definition.
667 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
669 * elfread.c: Remove notice about file still being under
671 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
673 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
675 * a29k-tdep.c (read_register_stack): Make val static.
677 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
679 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
680 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
683 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
685 * c-valprint.c (c_val_print): Fix thinko with unspecified length
688 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
691 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
693 * symtab.c (decode_line_1): Use end of block to figure out whether
694 val.end is in the same function, not minimal symbols.
696 * source.c (line_info): Add a few more wrap_here's.
698 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
699 don't make assumptions about sizes of host data types.
701 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
702 * infrun.c, breakpoint.c, printcmd.c: Change callers.
703 * printcmd.c (containing_function_bounds): Remove.
704 * printcmd.c (disassemble_command): Use find_pc_partial_function,
705 not containing_function_bounds.
706 * infcmd.c (step_1): Use find_pc_partial_function rather than
707 trying to roll our own. Move check for a pc between SIGTRAMP_START and
708 SIGTRAMP_END in find_pc_partial_function, not step_1.
710 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
711 Keep unswapped value in array of char, not REGISTER_TYPE.
712 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
713 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
716 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
718 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
719 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
720 * config/m68k/dpx2.m{h,t}: New files.
722 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
724 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
725 more parens around macro arg.
727 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
729 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
730 step_resume_break_address with step_resume_breakpoint (now local
731 to wait_for_inferior).
732 ({insert,remove}_step_breakpoint): Remove.
733 (wait_for_inferior): Set step resume break with
734 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
735 and bpstat_what (stop_step_resume_break removed).
736 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
737 which includes previous return value as main_action, and a step_resume
739 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
740 there is another breakpoint there, insert it.
741 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
743 Various: Clean up and add comments.
745 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
746 for Wed Nov 13 16:45:13 1991).
748 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
750 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
752 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
756 ({extract,store}_{signed_integer,unsigned_integer,address}):
757 New routines to replace SWAP_TARGET_AND_HOST.
758 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
760 * config/sparc/tm-sparc.h: Add comment suggesting that removing
761 ins and locals from the registers array might clean things up.
763 * utils.c: Clean up comments about wrap buffer and wrap_here.
764 * printcmd.c (printf_command): Call wrap_here before vprintf.
766 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
767 Patch from ptf@delcam.co.uk (Paul Flinders).
769 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
771 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
773 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
774 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
775 is at the start of the dummy code.
777 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
779 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
780 stuff, just write the sp and fp.
781 (sparc_pop_frame): Skip the do_restore_insn; we already restore
782 the sp with the other out registers.
784 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
787 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
790 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
792 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
793 != sizeof (REGISTER_TYPE).
794 (frame_saved_pc): Ditto.
797 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
799 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
800 (REGISTER_RAW_SIZE): Ditto.
801 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
802 on the h8/300h (ints may still be 16 bits).
803 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
804 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
807 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
808 (examine_prologue): reg_save_depth is 4 if h8/300h.
810 * findvar.c (read_register): Provide some support for 64 bit regs.
811 (write_register): Ditto.
813 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
815 * config/mips/nm-riscos.h: machine/machparam.h is always the right
816 place to look for BSD43_NBPG, not machine/vmparam.h
818 * infcmd.c (run_stack_dummy): New argument name.
819 Change error message in (another) attempt to make it comprehensible.
820 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
821 * symtab.h: Declare demangle and asm_demangle since macros use them.
823 * eval.c (evaluate_subexp): Add comment about calling a member
824 function of a variable in a register.
826 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
828 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
829 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
830 frame tops and bottoms.
832 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
833 config/gould/tmp-{pn,np1}.h,
834 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
835 next_frame from struct frame_info. It has no purpose beyond
836 ->next->frame and is an artifact from GDB 2.8.
838 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
840 * Makefile.in: Remove gdb before creating a new one.
841 Update init.c atomically.
843 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
844 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
846 * infcmd.c (_initialize_infcmd): In docstring for "continue",
847 describe argument as setting ignore count.
849 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
851 * h8300-tdep.c (examine_prologue): Fix call to
852 read_memory_unsigned_integer.
854 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
856 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
857 rather than including xm-bigmips.h.
859 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
862 * Makefile.in (distclean): Remove y.tab.h.
864 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
866 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
867 file updates properly now.
868 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
869 addresses if switching to a new symbol file.
870 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
871 symbols that might be returned from define_symbol.
873 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
875 New target macros for getting at the pc, sp and fp.
876 * infcmd.c (read_pc, write_pc): Modify to use new macros.
877 (read_sp, write_sp, read_fp, write_fp): New functions.
878 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
880 * breakpoint.c (bpstat_alloc): ditto.
881 * infrun.c (wait_for_inferior): ditto.
882 * stack.c (print_frame_info): ditto.
883 * valops (call_function_by_hand): ditto.
884 * corelow.c (core_open): ditto.
885 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
886 target_write_pc, target_read_fp, target_write_fp): New functions.
887 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
889 * config/alpha/xm-alpha.h: Add MAKEVA_END.
890 * config/h8500/tm-h8500.h: Define new macros.
892 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
894 * configure.in (mipos-*-riscos*): New host and target; use riscos.
895 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
896 vmparam.h, include machparam.h.
897 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
899 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
901 * c-exp.y (yylex): Give error if unmatched single quote.
903 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
905 * Remove unused STACK_END_ADDR in the following files (in other
906 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
907 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
908 tm-hp300hpux.h, tm-isi.h.
910 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
912 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
913 config/mips/xm-riscos.h: Include <sys/types.h>.
915 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
916 not an initializer, to copy the structure.
918 * gdbtypes.h (struct type): Add field tag_name.
919 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
921 * {coff,dwarf,mips,stabs}read.c: Set it.
923 * xm-sysv4.h: Undefine HAVE_TERMIO.
925 * config/mips/nm-riscos.h: Remove unmatched #endif.
926 Define FETCH_INFERIOR_REGISTERS.
927 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
928 Fix misspelling of NAT_FILE.
929 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
930 we can still process "modern" core files.
932 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
934 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
935 is defined; don't care what it is defined to.
937 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
939 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
941 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
943 * inftarg.c: Remove unused include of terminal.h.
944 * signals.h: Don't undefine signals anymore.
945 * main.c: Use job_control from serial.h.
946 * fork-child.c (fork_inferior): Use gdb_setpgid.
947 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
948 * utils.c (quit): Use current_target->to_terminal_ours to figure
949 out whether we care about lack of job control, rather than __GO32__.
950 * utils.c: Include serial.h not terminal.h
951 (quit): Use job_control not TIOCGPGRP.
952 * terminal.h: Don't undefine TIOCGPGRP.
953 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
954 * utils.c (quit): Use it.
955 * serial.h: Add SERIAL_UN_FDOPEN.
956 * utils.c (quit): Use it.
957 * ser-unix.c: Add process group to ttystate.
958 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
959 * inflow.c: Include serial.h not terminal.h.
960 Use serial.h stuff to replace most of the maze of #ifdef's.
961 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
962 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
963 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
964 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
965 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
966 SERIAL_SET_PROCESS_GROUP.
967 * inflow.c: Use them.
968 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
970 * Various: Remove all use of TIOC*_BROKEN.
972 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
974 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
976 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
978 * target.h (target_detach): Turn macro into function.
979 * target.c (target_detach): Define it, do deferred register stores
980 before calling the real target function.
982 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
983 and Jim Kingdon (kingdon@cygnus.com)
985 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
986 a function to avoid printing of function arguments in wrong order
988 * symfile.c (compare_symbols): Remove code for sorting arguments
989 as blocks containing arguments are no longer sorted.
990 * symtab.c (lookup_block_symbol): Update comment accordingly.
992 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
994 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
995 (REG_STRUCT_HAS_ADDR): Add comment.
997 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
998 to check whether there is line number information.
1000 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1002 * remote-udi.c: Fix docstring so that it compiles.
1004 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1007 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1009 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1010 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1012 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1014 * symtab.h: Add comments about line numbers.
1015 * source.c (identify_source_line): Fix off by one bug with line.
1017 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1019 * printcmd.c (makeva*): New interface, for making a va_list.
1020 (printf_command): Use it.
1021 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1022 * config/pa/xm-pa.h: New file.
1023 * config/pa/xm-hppa{b,h}.h: Include it.
1025 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1027 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1029 * valprint.c (val_print_type_code_int): Fix off by one error with
1030 eliminating leading zeroes for large little endian integers.
1032 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1034 * config/mips/riscos.mh (CC): Use -systype sysv.
1036 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1038 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1040 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1042 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1043 CALL_DUMMY between different 68k machines.
1045 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1047 * gdbserver/Makefile.in: Add dependancies on server.h.
1048 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1050 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1051 #includes. Also, use PTRACE_* symbols instead of constants.
1052 (mywait): Surround calls to wait() with enable/disable_async_io()
1053 so that we can be interrupted from GDB while waiting for the
1054 child. Also, handle child exit more gracefully.
1055 * gdbserver/remote-server.c: Remove lots of unused variables.
1056 Move all extern defs into server.h. Redo main loop so that
1057 failure from getpkt() causes communications to be re-established.
1058 Fix 'k' command so that it restarts the child.
1059 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1060 subrs. Move many extern decls into server.h. (remote_open): For
1061 tcp, seperate usage of proto fd from connected fd. Close proto
1062 fd after getting connection. (putpkt/getpkt): Pay attention to
1063 errors when reading/writing. Report these to the caller. New
1064 routines input_interrupt/enable_async_io/disable_async_io to make
1065 it possible to get an I/O interrupt when data arrives from the
1067 * serial.h: New file to contain common defs for all remote files.
1069 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1071 * remote.c: Add arg names to prototypes, in a modest effort at
1072 clarification. Also add prototypes for some new functions.
1073 * (remote_wait): Better error reporting for 'T' responses.
1074 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1075 * (dos_async_init): Make usage message reflect requested port #.
1076 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1077 random hostname lookup failures. Add nicer message for unknown
1078 host error. (wait_for): Wake up in case of exceptions. Also,
1079 restart select() if we got EINTR.
1080 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1081 * serial.c: (serial_close): Clean up code.
1083 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1085 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1086 CALL_DUMMY between different 68k machines.
1088 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1090 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1091 Make comment explaining this comprehensible.
1092 (TAGFILES): Include ALLDEPFILES.
1093 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1095 (update-alldeps): Remove; obsolete.
1097 * remote.c: Move comments regarding packets to top of file with the
1098 rest of the protocol comments.
1099 Fix incorrect description of 'T' response.
1101 * README (Reporting Bugs): Refer people to the GDB manual.
1103 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1104 * stabsread.c: Type -16 is 4 bytes.
1106 * remote-udi.c: Improve docstring.
1108 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1110 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1111 bfd_elf32_find_section, to track bfd changes.
1113 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1115 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1116 * config/mips/xm-riscos.h: Define USG.
1118 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1120 * main.c (filename_completer): Don't complete to files ending in ~.
1122 * NEWS: Mention filename completion and "info line" enhancements.
1124 * main.c (symbol_completion_function): On "info t foo", return NULL,
1127 * main.c (symbol_completion_function): Don't use readline word
1128 breaking. Use new calling convention for c->completer and
1129 complete_on_cmdlist.
1130 * command.h (struct command): Change arguments; now the text passed
1131 to completer does not have any word breaking done. New arg word.
1132 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1134 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1135 * command.{c,h} (complete_on_cmdlist): Take word argument.
1137 * command.c (lookup_cmd_1): Doc fix.
1139 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1141 * Makefile.in (OP_INCLUDE): define.
1142 (OPCODE_CFLAGS): use OP_INCLUDE.
1144 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1145 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1146 config/m68k/amix.mh, config/mips/irix[34].mh,
1147 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1148 ALLOCA1): macros removed.
1150 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1151 (MMALLOC_LIB): renamed to MMALLOC.
1153 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1155 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1156 * dbxread.c: Change comment regarding acc.
1158 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1160 Makefile overhaul dropping autodepend features.
1161 * Makefile.in: many comment changes. forced consistent use of $()
1162 for makefile variables references. dropped leading ./ in file
1163 references. Drop $(srcdir)/ prefix on all dependencies.
1164 Inserted contents of alldeps.mak and depend.
1165 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1166 include directory into the compilation line.
1167 (GDB_CFLAGS): new macro to take up the semantic previously held
1169 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1170 macro in feb of '92. How does it keep coming back?
1171 (MMALLOC_LIB): renamed to MMALLOC.
1172 (BFD_SRC_DIR): renamed to BFD_SRC.
1173 (BFD_OBJ_DIR): renamed to BFD_DIR.
1174 (BFD_LIB): renamed to BFD.
1175 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1176 (READLINE_DIR): now represents object directory.
1177 (RL_LIB): renamed to READLINE.
1178 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1180 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1181 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1182 (LDFLAGS): removed default assignment.
1183 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1184 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1185 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1187 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1188 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1189 removed all $(srcdir) prefixes.
1190 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1191 for potential dependencies. commented out by default.
1192 (readline_headers, udiheaders): convenient abbreviations.
1193 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1194 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1195 new macros used for header file dependencies.
1196 (install-info, clean-info): collapse into the info rule.
1197 (install): now depends on all.
1198 (install-only): new target for installing without depending on
1200 (uninstall): new target.
1201 (config-check, config-check-hosts, config-check-targets): added
1203 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1204 order to force parallel makes into keeping these rules separate.
1205 * configure.in: omit cat'ing depend file onto generated Makefile.
1206 * alldeps.mak, depend: removed.
1208 * inferior.h: remove redundant include of symtab.h which is
1209 included in value.h via breakpoint.h.
1211 * alloca.c: removed. alloca is now in libiberty.
1213 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1214 new macro to undo what M_INSTALL does.
1216 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1218 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1221 * dbxread.c (copy_pending): Change name and function of begi argument
1222 to endi, since that is what the caller needs.
1224 * Makefile.in (TAGFILES): Don't include YYFILES.
1226 * Makefile.in (HFILES): Include monitor.h.
1228 * Makefile.in: Include text that used to be in alldeps.mak.
1229 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1230 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1232 * main.c (main): Print help message on stdout not stderr
1234 New option --version per standards.texi.
1235 In help message, show long options with "--" not "-".
1236 Don't try to print help message or version until after we have
1237 called initialize_all_files.
1239 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1241 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1242 (solib_add): Call special_symbol_handling once, not once per library.
1244 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1247 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1248 systems, not just Solaris.
1250 * stabsread.c: Include <ctype.h>.
1252 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1254 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1257 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1259 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1260 bfd.h is included by target.h, which most of gdb includes.
1261 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1262 it's in INCLUDE_CFLAGS.
1264 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1266 * config/i386/*aix*, i386aix-nat.c: New files.
1267 * configure.in: Use them.
1268 * alldeps.mak: List them.
1269 * coffread.c (decode_base_type): Deal with anonymous enum type.
1270 * i387-tdep.c (print_387_status_word): Add comment re "top".
1271 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1272 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1273 only if not defined by a header file.
1274 * mipsread.c: Don't define L_SET or L_INCR.
1276 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1278 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1279 * depend: Hand updated to match.
1281 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1283 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1284 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1285 we don't recognize the abbrev.
1287 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1289 * solib.c (solib_add_common_symbols): Add comment about performance.
1291 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1293 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1294 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1296 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1297 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1298 * configure.in (mips-sony-*): Use news-mips for host.
1300 * buildsym.h: Doc fix for processing_acc_compilation.
1302 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1304 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1306 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1308 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1309 ${srcdir}/../include.
1311 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1312 with system headers.
1313 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1314 Use VPRINTF macro if defined.
1315 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1316 Define TIOC{GETC,GLTC}_BROKEN.
1317 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1318 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1319 make things easier on munch (apparently this matters on
1320 the delta88 with svr3).
1322 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1324 * Makefile.in: canonicalize install.sh; for use within
1325 this directory (and subdirs)
1327 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1329 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1331 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1333 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1335 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1336 wired (and wrong) constant.
1337 * values.c (unpack_long): Add case to unpack when target object is
1339 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1342 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1344 * NEWS: tracking user visible changes starting with
1347 * remote-vx.c (_initialize_vx): rename user settable option from
1348 rpcTimeout to vxworks-timeout.
1350 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1352 * Makefile.in (depend): More makefile diddling.
1353 * alldeps.mak, depend: Update to latest automatically built
1356 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1357 * alldeps.mak, depend: Update to latest automatically built
1360 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1362 * remote-vx.c: include gdbcmd.h for setlist.
1363 (_initialize_vx): make rpcTimeout user settable.
1365 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1367 * main.c, gdbcmd.h: Add function filename_completer.
1368 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1369 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1370 "load", "file", "exec-file", "core-file" commands.
1371 (But '/' is a word break, limiting usefulness; see comments).
1373 * source.c (mod_path): Warning not error if can't find directory.
1375 * isi-xdep.c: New file.
1376 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1378 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1380 * config/m68k/xm-news.h: Include <sys/param.h>.
1382 * m88k-tdep.c (IEEE_isNAN): Remove.
1383 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1384 broken isNAN as on the mips.
1386 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1389 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1390 defined, don't worry about Sun's silly LBRAC bug.
1391 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1393 * dbxread.c (process_one_symbol): If there's a symbol before an
1394 N_SO, don't error().
1395 (case N_BCOMM): complain () not error ().
1397 * defs.h, main.c (catch_errors): Add return_mask arg.
1398 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1399 other callers: Pass RETURN_MASK_ALL.
1400 (return_to_top_level), callers: Add return_reason arg.
1402 Use return_to_top_level (RETURN_QUIT) instead of error ().
1403 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1404 Use SET_TOP_LEVEL not setjmp (to_top_level).
1405 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1407 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1409 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1410 Don't try to get the debug base yet.
1412 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1413 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1414 which returns 0 or 1 to say whether to do it.
1415 * config/sparc/sun4{sol2,os4}.h
1416 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1417 the right thing happens for both acc and SunOS4 /bin/cc.
1419 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1420 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1422 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1423 probably contained byte-order sins too.
1424 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1425 The IEEE_FLOAT code in print_floating takes care of it.
1427 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1429 * Makefile.in (VERSION): Bump to 4.9.2.
1430 * c-valprint.c (c_val_print): For array of chars printed with
1431 string syntax, don't print the address of the array. From
1433 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1434 number regardless of the radix. From wilson@cygnus.com.
1435 * valprint.c (set_input_radix_1, set_output_radix_1): New
1436 prototypes and functions that do the actual radix setting work.
1437 * valprint.c (set_radix, set_output_radix, set_input_radix):
1438 Rewrite to use set_input_radix_1 and set_output_radix_1.
1439 * valprint.c (initialize_valprint): Enable commands to
1440 independently set and show input and output radices.
1441 * valprint.c (show_radix): New prototype and function that
1442 handles separate input and output radices.
1444 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1446 Patches from Jeff Law, law@cs.utah.edu:
1447 * hppa-pinsn.c: Now uses disassembler from opcode library,
1448 this contains only the stub function print_insn.
1450 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1452 * main.c (main): back to two periods for elipse.
1453 (print_gdb_version): revised format for configuration info.
1455 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1457 * defs.h (INT_MAX): Cast unsigned shift result to int.
1459 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1461 * dbxread.c (process_one_symbol): Rather than having
1462 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1463 is true if we are doing stabs-in-elf, false otherwise.
1464 config/sparc/tm-sun4sol2.h: Don't define it.
1466 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1468 * remote-mips.c (mips_send_packet): Don't print garbage character
1470 (mips_request): Don't check that remote pid is 0, because
1472 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1475 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1477 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1479 * Makefile.in (install): Don't depend on gdb.
1481 * Rename remote-es1800.c to remote-es.c
1482 and remote-st2000.c to remote-st.c for 14-char filenames.
1483 config/m68k/{es1800,st2000}: Use the new names.
1485 * mips-tdep.c (isa_NAN): Don't return true on -0.
1487 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1489 * defs.h (INT_MAX): Cast unsigned shift result to int.
1491 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1493 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1494 symbols, now that they are section relative.
1495 * solib.c (bfd_lookup_symbol): Ditto.
1497 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1499 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1500 depend: Updated accordingly.
1502 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1504 * Makefile.in (*.tab.c): Use mv for atomic update.
1506 * Makefile.in ({dist,real}clean): Also remove nm.h.
1507 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1508 (distclean): Don't rebuild *.tab.c or TAGS.
1510 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1512 * Makefile.in (version.c): add host and target names to version.c.
1513 * main.c (main): print three periods for the elipse.
1514 (print_gdb_version): also print configuration.
1516 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1517 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1518 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1520 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1521 (get_hex_regs, adapt_fetch_registers): cast args to
1522 supply_register to avoid gcc warning.
1524 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1525 doesn't compile on solaris and is now obsolete.
1527 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1528 breaks stock sunos installations.
1530 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1532 * m68k-stub.c: Add comment about frame cache.
1534 * target.h (target_store_registers): Doc fix re error handling.
1536 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1537 of register_valid[regno].
1539 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1541 * symtab.h, dwarfread.c: Doc fix re dependencies.
1543 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1545 * serial.c (serial_close): If scb is NULL, don't try to close
1547 * configure.in: Add support for rom68k and bug boot monitors.
1549 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1551 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1552 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1553 * findvar.c (read_register, write_register): Fix thinko where
1554 sizeof(host long) != sizeof(target int).
1555 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1556 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1558 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1560 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1561 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1562 68881 and non-68881 cases. Check for a pair of movel instructions.
1564 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1566 First cut at sparc-vxworks targetting.
1567 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1568 * configure.in: sparc-vxworks gdb_target now vxsparc.
1570 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1572 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1574 * config/m68k/xm-news.h: add "extern int errno".
1576 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1578 * remove-vx.c (vx_read_register, vx_write_register): collapse
1579 ifdef I80960 else (assumes) m68k into parameterizable macros
1580 VX_NUM_REGS and VX_SIZE_FPREGS.
1581 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1582 VX_SIZE_FPREGS): new definitions.
1584 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1586 * symfile.{c,h} (generic_load): New function.
1587 remote{,-nindy,-eb,-mips}.c: Use it.
1589 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1591 * Makefile.in (depend): More sed gubbish to deal with
1592 ../bfd/bfd.h being generated during the build.
1593 * depend: Re-done with corrected makefile.
1595 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1597 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1598 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1599 directory to find automatically generated header files and library.
1600 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1601 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1602 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1603 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1604 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1605 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1607 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1609 * configure.in: change lynx support to CPU-*-lynxos*
1611 * Makefile.in (subdir_do): change test from existence of directory
1612 to existence of Makefile (the directory may exist but not be configured)
1614 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1616 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1618 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1620 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1621 (mips-idt-ecoff*): Added trailing '*'.
1622 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1624 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1626 * ser-go32.c: Clean up lots of compilation nits.
1628 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1630 * Patches from Jeffrey Law <law@cs.utah.edu>.
1631 * hppab-nat.c: Eliminate unnecessary ifdefs for
1632 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1633 CANNOT_STORE_REGISTER.
1634 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1635 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1636 templates for 1.1 FP computational instructions.
1638 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1640 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1641 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1642 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1643 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1644 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1645 shell when running the child, as args have been expanded by the
1646 time we get here. Simplify calling convention.
1647 * gdbserver/remote-server.c (main): Use new calling convention
1648 for create_inferior, remove defunct code for coalescing argv.
1649 Remove extra calls to mywait(), as we no longer have to wade
1652 * target.c (target_read_memory_partial): Don't deref errnoptr
1653 when checking for null pointer.
1655 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1657 * remote-es1800.c: Fix typo.
1659 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1661 * target.c (target_read_memory_partial): Like target_read_memory,
1662 but does partial reads, such as reads that bump into the end of
1664 * target.h (target_read_memory_partial): Add prototype.
1665 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1666 * valprint.c (val_print_string): Complete rewrite to fix bug with
1667 bumping into end of memory, avoiding unnecessarily long reads, and
1668 fixing bug when print_max is set to 0 (unlimited print length).
1669 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1670 initialize print_max.
1672 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1674 * configure.in: Add support for rom68k and bug boot monitors.
1676 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1678 * printcmd.c (print_scalar_formatted): Print integers bigger than
1679 LONGEST in hex no matter how big, and no matter what the format
1682 * stabsread.c (read_type): Skip type attributes if present.
1684 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1685 of number, just through '0' + radix - 1.
1687 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1689 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1691 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1692 single parameter, the pointer to the partial symtab, rather than
1693 a bunch of args that are derived from the partial symtab. Change
1694 prototypes and callers to match.
1696 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1697 set demangling style automatically.
1698 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1699 GNU C++, not C++ in general.
1700 * symtab.h (general_symbol_info): Simplify by eliminating one
1701 structure level for the language dependent info.
1703 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1705 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1706 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1707 TYPE_CODE_ENUM was already testing for this.
1709 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1711 * Makefile.in: Add new file ser-tcp.c.
1712 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1713 * findvar.c (write_register): See if we are writing back the same
1714 value that's already in the register. If so, don't bother.
1715 * remote.c (putpkt, getpkt): Improve handling of communication
1717 * ser-go32.c: Prototype it to death. Update serial_ops and add
1718 dummy routines where appropriate.
1719 * ser-tcp.c: New module to implement serial I/O via TCP
1721 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1722 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1723 * serial.c: Add start of support for connect command.
1724 (serial_open): Distinguish between tcp and local devices.
1725 * serial.h (struct serial_ops): Get rid of restore, add
1726 get_tty_state and set_tty_state. Define protoypes and macros for
1728 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1729 some real buffering. Handle error conditions gracefully.
1730 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1731 (Lynx), remove lots of cruft.
1733 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1735 * printcmd.c (print_address_symbolic): turn this into an assigment
1736 instead of an initialization (many compilers don't accept
1737 structure initialization).
1739 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1741 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1742 source file, give them all the name of the source file, rather than
1743 the 2nd and subsequent ones having NULL names.
1745 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1747 * printcmd.c (print_address_symbolic): Append source filename and
1748 linenumber of the symbol if print symbol-filename is on.
1749 (initialize_printcmd): `set print symbol-filename'.
1751 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1753 * configure.in: Add config for Lynx target. Configure gdbserver
1754 only for Lynx. Re-do selective configuration of sparclite.
1756 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1757 configure.in remote-inflow.c remote-utils.c}: New files to
1758 support GDB remote server. Currently only works for Lynx.
1760 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1762 * stabsread.c (define_symbol, case 't'): Only set the name if it
1763 is not a pointer type.
1765 * stabsread.c (define_symbol): Clean up logic; move the read_type
1766 calls to inside the switch statement (this improves the error
1769 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1772 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1774 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1776 * source.c (line_info): Change "pc" to "address" in messages and
1777 use print_address for addresses.
1779 * source.c (line_info): If we don't find a symtab, print more useful
1780 output, including the symbolic address.
1782 * source.c (line_info): If --fullname, display the source.
1783 (identify_source_line), callers: Take pc as argument, rather than
1784 assuming innermost frame (emacs doesn't use this, so no one ever
1786 * symtab.h: Declare frame_file_full_name.
1789 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1791 * breakpoint.c (catch_command_1): Fix typo in error msg.
1793 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1795 * elfread.c (elf_symfile_read): Update ELF structure and routine
1796 names to specify 32-bit versions.
1797 (elf_symtab_read): Retrieve size field directly from symbol,
1798 instead of using old kludge.
1800 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1801 calling opcodes library.
1802 * z8k-tdep.c (print_insn): Likewise.
1804 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1806 * stabsread.c: Remove all uses of error(). Make error_type and
1807 read_type_number static.
1808 (define_symbol): Don't try to deal with a missing symbol
1809 descriptor which isn't followed by digit, '(', or '-'.
1810 * stabsread.h: Don't declare read_type_number here.
1811 * gdbtypes.h: Don't declare error_type here.
1812 * xcoffread.c: Remove NO_TYPEDEFS code.
1814 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1816 * mips-tdep.c: Removed #include of many header files, and #define
1817 of MIPSMAGIC; no longer used.
1819 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1821 * Many places: replace "the inferior" in messages with "the program"
1822 or "the program being debugged".
1823 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1824 and I'm getting sick of maintaining it.
1826 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1829 * config/i386/go32.mh: Define SER_HARDWIRE.
1830 * Makefile.in: Define SER_HARDWIRE.
1832 (alldeps.mak): Add SER_HARDWIRE.
1833 Remove all references to ser-hardwire.{c,o}.
1834 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1836 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1838 * sparc-nat.c (store_inferior_registers): Fill in all members of
1839 inferior_fp_registers by reading them from the inferior before
1840 modifying and writing them back.
1841 Fixes unexplainable inferior FP exceptions after calls to the inferior
1842 or setting of floating point registers.
1843 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1844 to register which is generated by gcc-2.4.
1846 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1848 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1850 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1852 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1853 xm-i386lynx.h}: New configuration for Lynx.
1855 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1857 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1858 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1860 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1861 as struct, union, or enum tags.
1863 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1865 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1868 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1870 * infrun.c (wait_for_inferior),
1871 infcmd.c (program_info, signal_command): Use symbolic signal names.
1873 * inftarg.c (child_wait): Deal with EINTR and include message from
1874 strerror if printing an error message.
1876 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1878 * stabsread.c: Remove most uses of lookup_fundamental_type.
1879 (define_symbol): Use read_type for type of enum constant,
1880 not just read_type_number. Also don't call error().
1881 (define_symbol): For unrecognized constant type, one complaint (the
1882 one from error_type) is enough. Don't make our own in addition.
1883 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1884 * gdbtypes.h: Doc fixes.
1886 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1888 Fix stack unwinding through _sigtramp on Irix. These patches are from
1889 Paul Flinders <ptf@delcam.co.uk>.
1890 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1891 executable uses sigvec.
1892 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1894 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1896 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1898 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1899 be passed to the inferior to make "handle <signal> nopass nostop" work.
1901 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1903 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1905 * findvar.c (value_from_register): Fix uninitialized first_addr
1906 which caused problems with assignment of doubles to register variables
1908 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1909 missing mips definitions if necessary.
1911 Fix handling of double register variables for mips targets and big
1912 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1913 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1914 8 bytes for doubles.
1915 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1916 conversion of type held in multiple registers to host format.
1917 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1918 companion to REGISTER_CONVERT_TO_TYPE.
1919 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1920 Convert to function calls.
1921 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1923 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1924 MAX_REGISTER_RAW_SIZE bytes.
1925 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1926 (if defined) for doubles.
1927 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1928 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1929 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1931 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1934 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1936 * configure.in: Add i[34]86-*-isc*.
1938 * stabsread.c: Make sure all complain() pass the address of the struct.
1940 * xcoffread.c: Make sure all struct complaints are static not auto.
1942 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1944 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1946 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1948 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1950 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1952 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1954 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1956 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1958 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1960 * Makefile.in (INSTALLED_LIBS): New variable.
1962 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1964 * main.c (quit_command): In the "quit anyway?" message, tell the user
1965 whether we are planning to detach or kill the program.
1967 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1968 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1970 * infcmd.c (read_pc): Doc fix.
1972 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1974 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1975 signal_handler_caller.
1976 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1977 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1978 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1979 Use SIGTRAMP_START if defined.
1980 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1981 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1983 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1985 * infcmd.c (step_1): Fix poorly worded error message.
1987 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1988 Comment out corelow.c because core dumps are broken on these machines.
1990 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1991 if srcdir is not ".".
1992 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1993 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1994 * depend: Update to latest automatically built version.
1996 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1998 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1999 * Makefile.in (NONSRC): Add ChangeLog-92
2001 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2003 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2004 not typo RAW_REGISTER_SIZE.
2006 * frame.h, inferior.h: Doc fixes.
2008 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2010 * findvar.c (write_register): Add sanity check for register size.
2011 (read_register): Fixup sanity check for register size to be
2012 consistent with write_register().
2014 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2016 * sparclite/Makefile.in: Add dummy info, install and install-info
2019 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2021 * remote-nindy.c: Removed declaration of coffstrip.
2022 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2024 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2026 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2029 * Makefile.in (VERSION): GDB 4.9 release.
2031 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2033 * README: Update known bugs to include the Solaris bug that
2034 leaves core dumps in the current directory when restarting the
2035 inferior with "run". Expand on the testsuite information.
2037 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2038 be the last 4.9 prerelease test archive.
2040 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2042 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2045 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2047 * README, NEWS: Update for gdb 4.9 release.
2049 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2051 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2052 * target.c (MIN): #undef before defining.
2054 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2056 Patch from Jeffrey Law:
2057 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2059 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2061 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2064 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2066 * ch-exp.y (start): Apply work-around to avoid bison warning.
2068 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2070 * Makefile.in (BISON): Remove double quotes around BISON
2071 definition when bison is used.
2073 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2074 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2075 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2076 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2077 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2078 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2079 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2080 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2082 * Makefile.in (VERSION): Bump to 4.8.6.
2084 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2086 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2087 include declarations for malloc/realloc/free. Both malloc and
2088 realloc return 'void *' for non-ANSI compilations.
2090 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2092 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2093 longer opened twice.
2095 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2097 * solib.c (clear_solib): Don't close bfd if it is NULL.
2099 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2101 * core.c (dis_asm_read_memory): Cast second arg of
2102 target_read_memory to "char *".
2103 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2104 "char *", to match other functions called by catch_errors().
2106 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2108 * More patches from Jeffrey Law (law@cs.utah.edu).
2109 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2110 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2111 Delete unnecessary declarations.
2113 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2115 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2116 poll() for termio{s}.
2118 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2120 * i386-tdep.c (i386_frame_num_args): Always return -1.
2122 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2124 * Patches from Jeffrey Law <law@cs.utah.edu>.
2125 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2126 (frameless_function_invocation): New function.
2127 (frame_saved_pc, init_extra_frame_info): Use
2128 frameless_function_invocation.
2129 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2130 call instead of just grabbing the value currently in %r2.
2131 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2132 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2133 definition and use the common one in tm-hppa.h.
2134 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2135 use unwind descriptors to determine if the frame chain is valid.
2136 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2137 it does not assume %r4 is the frame pointer.
2138 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2139 and ssm instructions.
2140 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2141 helper functions for print_insn.
2142 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2143 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2144 which nullifies the following instruction.
2146 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2148 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2149 pass the 5th arg there, rather than using an ANSI C-specific macro.
2151 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2153 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2155 * Makefile.in (VERSION): Bump to 4.8.5
2156 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2157 directories to include search path.
2158 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2160 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2161 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2162 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2163 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2164 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2165 are automatically generated in "depend".
2166 * Makefile.in (paread.o): Document why a dependency doesn't get
2167 automatically generated in "depend" and leave this explicit rule
2169 * depend: Update to latest automatically generated version.
2171 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2173 * xcoffread.c: Doc fix.
2175 * Makefile.in (depend): Include $(CC) command in generated output.
2177 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2179 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2180 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2181 * depend: Update to latest automatically built version.
2183 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2185 * sparclite/Makefile.in: Create default target that does nothing
2186 in order to force user to build by hand.
2188 * sparclite/Makefile: Remove. It's not necessary anymore.
2190 * ser-unix.c (wait_for): New routine to handle read timeouts,
2191 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2193 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2195 * mips-pinsn.c (print_insn): Return value.
2197 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2199 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2200 at configuration time and doesn't belong in the distribution archive.
2202 * Makefile.in (NONSRC): Add 29k-share/README.
2203 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2205 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2206 constants with slightly more portable definitions (still depends
2207 on 2's complement arithmetic though).
2208 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2209 * i386v-nat.c (sys/reg.h): Conditionalize include on
2210 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2211 * ser-unix.c (termio.h): Include <termio.h> like other files that
2212 include termio.h, not <sys/termio.h> which may not exist (on
2215 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2217 * valprint.c (print_longest): Change format parameter from a
2218 'char' to an 'int'. We can't have 'char' parameters with the
2219 current coding style, where we mix prototypes with pre-ANSI
2221 * value.h (print_longest): Change format parameter in prototype
2222 from a 'char' to an 'int'.
2224 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2226 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2228 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2229 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2231 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2233 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2234 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2235 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2236 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2237 ptrace needs 5 arguments, #define ptrace to always
2238 pass zero as the 5th argument.
2240 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2242 * configure.in: Match z8k-*-sim for z8000.
2243 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2244 * remote-hms.c: Update to use new serial protocol.
2246 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2248 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2249 necessary and Solaris doesn't have it.
2251 * Makefile.in (clean-info, install, install-info, info, dvi,
2252 check, all): do not echo recursion lines.
2254 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2256 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2257 required target ports which use sockets (like a29k-udi).
2259 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2261 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2263 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2264 systems lacking select().
2266 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2268 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2270 * alldeps.mak, depend: Update with latest automatically built
2273 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2275 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2277 * Makefile.in (make-proto-testsuite.dir): New target to make
2278 prototype testsuite tree.
2280 * Makefile.in (VERSION): Bump to 4.8.4.
2282 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2284 * stabsread.c (define_symbol): If unrecognized constant type,
2285 complain() not error().
2287 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2289 * infptrace.c: Add missing close paren to test for
2290 FIVE_ARG_PTRACE defined.
2292 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2293 when compiling with gcc, but disable it for now. See comment.
2294 * defs.h (LONGEST): Define as either "long" or "long long"
2295 based on CC_HAS_LONG_LONG.
2296 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2297 how longest_to_int is defined.
2298 * c-valprint.c (c_val_print): Call print_longest.
2299 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2300 instead of LONG_LONG.
2301 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2303 * printcmd.c (print_scalar_formatted): Call print_longest
2304 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2305 * typeprint.c (print_type_scalar): Call print_longest and let
2306 it figure out what to do for PRINTF_HAS_LONG_LONG.
2307 * valprint.c (val_print_type_code_int): Call print_longest
2308 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2309 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2310 * value.h (struct value): Replace usage of LONG_LONG with
2312 * value.h (print_longest): Add prototype.
2313 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2314 * values.c (unpack_double): Collapse code that was unnecessarily
2315 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2316 * values.c (value_from_longest): Remove dependency on
2317 CC_HAS_LONG_LONG and just use LONGEST.
2318 * solib.c (solib_map_sections): Use bfd_get_filename
2319 to access filename field.
2320 * solib.c (clear_solib): Save filename and free it later, after
2321 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2322 to access the field.
2323 * config/convex/xm-convex.h (LONG_LONG): Replace with
2324 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2325 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2326 Add PRINTF_HAS_LONG_LONG references.
2328 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2330 * inflow.c (kill_command), infcmd.c (attach_command),
2331 remote.c (remote_interrupt_twice): In messages for the user, call it
2332 "the program" or "the program being debugged" not "the inferior".
2334 * hp300ux-nat.c: Cast second arg to supply_register calls.
2335 (_initialize_kernel_u_addr, getpagesize): New functions.
2336 (store_inferior_register_1): Change arg name from value to val.
2337 (fetch_core_registers): Make arg core_reg_size unsigned.
2338 Pass 5 args to ptrace.
2339 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2340 Remove KERNEL_U_ADDR stuff.
2341 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2342 * config/m68k/hp300hpux.m{t,h}:
2343 Move exec.o from NATDEPFILES to TDEPFILES
2344 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2345 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2347 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2349 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2351 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2353 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2355 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2357 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2358 describe `set demangle-style arm' (not cfront);
2359 mention can type `q' to discard output, when gdb pages
2361 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2363 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2366 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2368 * remote.c: Change timeout to 2.
2369 (remote_open): Use unpush_target not remote_close.
2370 (remote_resume): If siggnal != 0, give warning not error().
2371 (remote_wait, remote_interrupt, remote_interrupt_twice):
2372 If we get two interrupts, let the user get out if they want.
2373 (remote_{kill,mourn}): New functions.
2374 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2376 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2378 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2380 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2382 * Remote targets (mourn): Call unpush_target.
2384 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2385 Remove twisted use of PARAMS.
2387 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2388 that ansidecl.h assumes ANSI on AIX.
2390 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2392 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2393 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2395 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2397 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2399 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2401 * remote-vx.c (net_connect): Allow numeric IP address for host.
2403 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2405 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2407 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2409 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2411 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2413 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2415 * valops.c (value_cast): A cast might also change the object
2416 representation in C++.
2417 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2418 to get the proper read_symtab function when called from mipsread.c.
2419 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2420 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2421 for dummy psymtabs, inhibit processing of dummy psymtabs.
2423 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2425 * Changes from (or inspired by) AMD:
2426 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2428 (udi_wait): Make error message (UDIGetStdout) match error.
2429 (udi_wait): Handle UDIStdinNeeded.
2430 * command.c [CANT_FORK]: Use system().
2431 * utils.c (prompt_for_continue): Allow quit with 'q'.
2433 * solib.c (solib_add): Don't call special_symbol_handling if there
2434 were errors in symbol_add_stub. Also set so->from_tty before
2435 calling symbol_add_stub.
2437 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2439 * Merge in HPPA/BSD patches from Utah:
2440 * defs.h: Add const to 2nd arg of psignal prototype.
2441 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2443 * hppab-core.c: Deleted. No longer useful.
2444 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2446 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2447 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2448 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2449 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2450 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2452 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2454 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2455 of the PC being in a stack dummy when looking at a core file
2456 without symbols. The other is the incorrect passing of char
2457 arguments during expression evaluation (ie: p foo('a','b') would
2458 mess up the passing of it's args because it wasn't coercing the
2460 * hppah-tdep.c: Rename global functions to have consistent hppa_
2461 prefix. Make more functions static. Drop hp_ prefix from static
2462 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2463 char to int args if necessary. (hppa_fix_call_dummy): Create
2464 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2465 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2466 valid (ie: != 0) before doing comparison against PC.
2467 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2468 to reflect new arguments.
2469 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2470 prefix for func name. (FIX_CALL_DUMMY): Move code into
2473 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2474 to malloc() so that we can test GDB eval of dynamically created
2475 arrays (like char strings in `print "foo"').
2477 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2479 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2480 minimal symbols for a nearby symbol.
2482 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2484 * coffread.c: Comment changes around minimal symbol recording.
2486 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2488 * command.c: comment changes only.
2490 * mips-tdep.c (heuristic_fence_post): new static variable.
2491 (heuristic_proc_start): use heuristic_fence_post, print better
2492 warnings, but only if not stop_soon_quietly.
2493 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2495 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2497 * symtab.h: Fix LOC_REF_ARG comment.
2499 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2500 and Jim Kingdon (kingdon@cygnus.com)
2502 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2504 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2505 symfile.c (compare_symbols): Don't check first character; STRCMP
2508 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2509 structures that are passed by address in a register.
2510 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2511 * findvar.c (read_var_value),
2512 printcmd.c (address_info, print_frame_args),
2513 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2514 * symtab.c (lookup_block_symbol): Deal with it.
2516 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2518 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2520 * objfiles.c (find_pc_section): Return a struct obj_section *.
2521 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2522 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2523 Don't use obj_section hack.
2524 * xcoffexec (vmap_symtab): Relocate obj_sections.
2525 * printcmd.c (containing_function_bounds): Use find_pc_section.
2527 * symtab.h: Clean up SYMBOL_VALUE comments.
2529 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2531 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2532 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2534 * coffread.c (read_coff_symtab): Use rewind before fseek.
2536 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2538 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2539 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2540 * Makefile.in: Remove message to expect conflicts and unused
2541 rules in ch-exp.y, since there no longer are any such.
2543 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2545 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2547 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2549 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2550 rather than dumping core.
2552 * Makefile.in: Add ${srcdir}/ to all source files.
2553 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2554 (TAGS): Deal with srcdir and new config directory scheme.
2556 Makefile.in (NONSRC): Remove createtags.
2557 alldeps.mak: Updated.
2559 * rs6000-tdep.c: Delete unused function print_frame.
2561 * frame.h (struct frame_info): Doc fix for next_frame.
2562 New field signal_handler_caller.
2563 blockframe.c (create_new_frame, get_prev_frame_info),
2564 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2565 INIT_FRAME_PC_FIRST).
2566 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2569 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2571 * irix4-nat.c (fetch_core_registers): Special version of this for
2572 Irix 4.x, which stores regs a bit differently from other /proc
2574 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2575 to new file core-svr4.c.
2576 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2577 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2579 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2581 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2583 * i387-tdep.c: Remove unused #includes.
2585 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2587 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2589 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2591 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2593 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2594 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2595 Don't muck with SYMBOL_CLASS.
2597 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2599 * munch: Don't use head command. It doesn't exist everywhere.
2601 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2603 * inflow.c (new_tty): Remove spurious 'o' character at end
2606 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2608 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2609 instructions and nothing more.
2610 * mipsread.c (add_line): Add comment why we have to combine line number
2611 entries for the same line number.
2613 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2615 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2618 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2620 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2622 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2624 * source.c (select_source_symtab): Clean up comment. Also, if
2625 we have a current_source_symtab, and s is NULL, return without
2627 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2628 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2630 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2632 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2633 * stabsread.h: Declare it.
2634 * partial-stab.h: Use it.
2636 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2638 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2640 * stack.c (print_frame_info): Print specially if dummy frame.
2642 * breakpoint.c: Add comments regarding within_scope future direction.
2646 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2648 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2650 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2652 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2654 * stabsread.c (read_member_functions): Initialize domain for stubbed
2655 member functions to avoid gdb core dumps when printing pointers
2656 to member functions.
2657 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2660 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2662 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2663 stop with an error().
2664 eval.c (evaluate_subexp): Change error message.
2666 * objfiles.c (build_objfile_section_table): Cast return value
2667 from obstack_finish.
2669 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2671 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2672 to rs6000_frame_chain and deal with it if we're in a signal handler.
2673 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2675 * breakpoint.c (within_scope): New function.
2676 (enable_breakpoint, watchpoint_check): Use it.
2678 * source.c (openp): Handle "exec-file ./ls" correctly.
2680 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2682 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2684 * ch-exp.y: Clean up lexing of identifiers and
2685 reserved words. (E.g. don't recognize FALSEXXX as the
2686 keyword FALSE followed by the identifier XXX.)
2687 Also, convert identifiers to lower case.
2689 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2691 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2692 new serial interface.
2694 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2696 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2697 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2698 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2699 and use new return codes for go32_readchar().
2700 * ser-unix.c: Ditto. Also, move error handling up to caller for
2701 SERIAL_SETBAUDRATE().
2702 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2703 to specific routine.
2704 (serial_close): New routine to wrap around device close routine.
2705 serial.h: Clean & document return values more clearly.
2707 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2709 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2711 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2712 operand in decimal rather than wrong textual versions.
2714 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2715 (mention 't', remove false thing about 'g' only good with 'f').
2717 * breakpoint.h: move "struct breakpoint" and friends to top of
2718 file so that bpstat_find_breakpoint prototype works.
2720 * solib.c (struct so_list): Add bfd field.
2721 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2722 Put the bfd in bfd field of the so_list.
2723 (clear_solib): Free bfd name and close_bfd on the bfd.
2725 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2727 * valarith.c (value_subscript): Add COERCE_REF.
2728 * ch-exp.y (operand_5): We can generalize the 2nd operand
2729 of a string repetition ot 'literal' without ambiguity.
2731 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2733 * breakpoint.h (struct bpstat): Remove momentary field.
2734 Remove bpstat_momentary_breakpoint. This was always kludgy
2735 and is no longer used.
2737 * breakpoint.h: Add enum bpstat_what.
2738 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2739 stop and print fields of bpstat now per-breakpoint, not just
2740 one for the whole chain.
2741 breakpoint.{c,h} (bpstat_what): New function.
2742 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2743 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2744 with call to bpstat_what.
2745 README: Remove watchpoint/breakpoint bug from known bugs.
2747 * breakpoint.h: Prototype bpstat_find_breakpoint.
2749 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2751 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2753 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2754 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2756 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2758 * i960-pinsn.c (tabent): Copied struct definition from
2761 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2763 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2764 is a C++ destructor.
2765 * symtab.c (gdb_mangle_name): Use it.
2766 * symtab.c (find_methods): Do not add destructors to choice list
2768 * symtab.c (decode_line_1): Make breakpoints on destructors work
2771 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2773 * ser-go32.c: Make it use serial port name.
2774 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2776 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2779 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2781 * configure.in: Only configure sparclite subdir when target_cpu
2784 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2786 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2787 Remove FIXME comment regarding this.
2789 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2791 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2793 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2795 Add section table to objfile struct. Use it for find_pc_section.
2796 * objfiles.c (add_to_objfile_sections,
2797 build_objfile_section_table, find_pc_section): new functions.
2798 (allocate_objfile): build section table.
2799 * objfiles.h (struct obj_section): new structure.
2800 (struct objfile): add section table.
2801 (find_pc_section): new prototype.
2802 * solib.[ch] (find_pc_section_from_so_list): removed.
2803 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2804 symfile.h for objfiles.h.
2805 (in_solib_trampoline): adjusted for new find_pc_section
2806 prototype. Removed BAD_RICH_HACK ifdefs.
2807 * symfile.c (syms_from_objfile): offset objfile sections.
2808 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2809 * symfile.h (find_pc_section): prototype removed. Also fixed
2810 comment typo NUL -> NULL.
2811 * target.[ch] (find_pc_section_from_targets): removed.
2812 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2814 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2816 * ser-go32.c: Format. (go32_open): Use proper return value.
2818 * configure.in: Undo conditional configdirs hack for sparclite.
2820 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2822 * symtab.c (list_symbols): When call break_command, pass both
2823 filename and function name not just function name.
2825 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2827 (Changes and new files to make "none" a full fledged configuration)
2828 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2829 Currently only tm-none.h has any meaningful contents.
2830 * config/none/none.mh (NAT_FILE): Use nm-none.h
2831 * config/none/none.mh (XM_FILE): Use xm-none.h
2832 * config/none/none.mt (TM_FILE): Use tm-none.h
2833 * Makefile.in (depend): Remove comment about parse errors in
2834 valops.c, it now parses correctly and generates a correct depend
2835 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2836 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2838 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2840 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2842 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2843 exactly 8 characters.
2845 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2847 * configure.in: Sparclite uses sparc config dir. Also has it's
2848 own tm- & .mt files now. Also add sparclite to configdirs.
2849 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2850 * config/i386/go32.mh: Nullify def of TERMCAP.
2851 * config/i386/xm-go32.h: Get rid of redef of EIO.
2852 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2853 specific configs. Very similar to sun4os4, but without solib.
2854 * sparclite/{Makefile.in configure.in}: First cut at making this
2857 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2859 * ser-go32.c: First cut at adapting to new serial interface.
2861 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2863 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2864 These implement a new serial line interface for talking to remote
2866 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2867 EXCEPT go32, which gets ser-go32.c.
2868 * remote.c: Use new serial interface. More remote-xxx's to be
2870 * ser-bsd.c, ser-termios.c: Removed.
2871 * serial.c: New. Implements common operations for all serial
2873 * ser-unix.c: New. Unix specific serial operations for various
2874 flavors of Unix (Posix, SysV, BSD).
2875 * serial.h: Generic serial interface defs.
2876 * config/i386/go32.mh, config/i386/i386bsd.h,
2877 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2878 ser-bsd.o from XDEPFILES. All the magic is now handled in
2881 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2883 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2885 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2887 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2889 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2890 about framelessness except on the innermost frame.
2892 * xcoffexec.c: Call fatal() not abort().
2894 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2895 a LOC_OPTIMIZED_OUT symbol.
2896 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2897 findvar.c (read_var_value), printcmd.c (address_info),
2898 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2899 m2-exp.y (yylex): Deal with it.
2900 ch-exp.y (yylex): Deal with it.
2902 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2904 * findvar.c (value_from_register): H8500 specific, check to see
2905 if we are looking at short pointer. If so, skip crock.
2906 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2907 read_memory_integer() to avoid getting messed up by sign extension.
2909 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2911 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2912 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2913 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2915 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2917 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2919 * core.c (dis_asm_print_address): New function.
2921 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2924 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2926 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2927 entire breakpoint chain and print only the first entry that needs to
2928 be printed and needs to be stopped for. Fixes problems with printing
2929 of multiple breakpoints with different conditions.
2930 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2931 effectively stops printing of the breakpoint chain.
2932 * breakpoint.c (print_it_noop): New routine to print nothing
2933 for this breakpoint entry and dont stop printing.
2934 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2935 watchpoint only if it is enabled.
2936 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2937 descriptor from the library to make backtraces through setjmp work.
2938 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2940 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2941 all registers saved within sigtramp, cleanup.
2943 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2945 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2947 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2949 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2950 with prototype in ../include/dis-asm.h.
2952 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2954 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2955 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2956 Use read_memory_func interface to disassembler.
2958 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2960 Teach sparc solaris to next over shared library functions.
2961 * solib.[hc] (find_pc_section_from_so_list): new function and
2963 * sparc-tdep.c (in_solib_trampoline): new function.
2964 * symfile.[hc] (find_pc_section): new function and prototypes.
2965 * target.[hc] (find_pc_section_from_targets): new function and
2967 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2968 in_solib_trampoline.
2970 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2972 * infrun.c (wait_for_inferior): Revise comment.
2974 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2976 * command.{c,h}: New var_type var_integer.
2977 main.c: Use it for history_size.
2979 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2980 Lint and byte-order fixups.
2982 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2984 * breakpoint.h (bpstat): New field print_it.
2985 breakpoint.c (bpstat_print): Use it.
2986 (print_it_normal): New function (from old bpstat_print code).
2987 (bpstat_{alloc,stop_status}): Set print_it field.
2989 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2990 evaluating watchpoint condition, via new function watchpoint_check.
2991 Also stop if watchpoint disabled due to leaving its block.
2993 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2995 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2997 * mips-pinsn.c: Add missing include of dis-asm.h.
2999 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3001 * Makefile.in (clean, distclean, realclean): Recursively apply
3002 to subdirs first, rather than last. This avoids, for example,
3003 Makefile being removed in a parent directory before the recursive
3006 * alldeps.mak, depend: Update for below changes.
3008 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3009 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3010 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3011 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3012 instead of tm-68k.h.
3013 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3014 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3015 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3016 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3017 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3018 tm-68k.h to tm-m68k.h.
3019 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3020 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3023 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3024 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3025 * a29k-tdep.c: Renamed from am29k-tdep.c.
3026 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3027 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3028 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3029 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3030 Map '29k' to 'a29k'.
3031 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3032 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3033 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3035 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3036 define that does not appear anywhere else in the gdb source tree.
3037 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3039 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3041 * breakpoint.c: Add comments regarding breakpoint_re_set.
3043 * xcoffread.c (sort_syms, compare_symbols): Remove.
3044 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3045 not our own sort_syms (it is identical).
3047 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3049 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3051 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3052 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3054 * exec.c (exec_close): Fix storage leak.
3055 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3056 output sections when patching an executable.
3057 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3058 when writing all registers.
3059 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3060 at the right offset in the dummy frame.
3061 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3062 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3063 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3065 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3067 * Makefile.in (TARFILES): Avoid trailing backslash.
3069 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3071 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3072 it in breakpoint_re_set.
3073 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3075 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3076 don't use sizeof(int) for target stuff, etc).
3078 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3080 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3081 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3082 support that can't be integrated anyway due to lack of clear
3085 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3087 * findvar.c (read_register, write_register): Make these capable
3088 of reading/writing registers that are shorter than REGISTER_TYPE.
3089 * (value_from_register): Install H8500 specific code to return
3090 proper value when register is being used as a pointer.
3091 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3092 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3093 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3094 chain frames properly by combining frame pointer with T reg.
3095 (init_extra_frame_info): Delete. It's now a macro.
3096 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3097 offset by the correct amount off of the frame pointer.
3098 (register_byte): Delete. It's now a macro.
3099 (register_raw_size, register_virtual_size): Delete. Replaced by
3100 common routine h8500_register_size, cuz there's no difference
3101 between the raw & virtual sizes on this machine.
3102 (register_convert_to_raw, register_convert_to_virtual): Delete,
3103 cuz there's no difference between the raw & virtual forms.
3104 Replaced by memcpy in tm file.
3105 (register_virtual_type): Rename to h8500_register_virtual_type.
3106 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3107 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3108 emulator have same reg offsets. This is all handled in the
3110 (h8500_trapped_internalvar): New routine to detect references to
3111 convenience vars acting as pointer pseudo-regs.
3112 (h8500_value_trapped_internalvar): Conjure up value of pointer
3114 (h8500_set_trapped_internalvar): Convert set value in real
3115 register references.
3116 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3117 code segment register.
3118 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3120 (wait_for_inferior): Add h8500 specific code to add stack segment
3121 when reading SP register.
3122 remote-sim.c (fetch_register): Spacing.
3123 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3124 detect cruft. Redo all register manipulation stuff. Get rid of
3125 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3126 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3127 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3128 to create internal vars for pointer pseudo-regs.
3130 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3132 * Makefile.in: Numerous small changes to macro definitions
3133 and rules for building gdb distribution tree. Many macros
3134 eliminated or merged, and rules simplified.
3135 * alldeps.mak: Update.
3138 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3140 * Makefile.in: recurse through SUBDIRS for dvi target too
3142 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3144 * Clean up xcoff relocation.
3145 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3146 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3148 symtab.h (struct general_symbol_info): Add section field.
3149 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3150 xcoffread.c: Set section for symbols and msymbols.
3151 (struct symtab): Add block_line_section field.
3152 buildsym.c (end_symtab): Set it.
3153 (end_symtab and callers): Add section parameter.
3154 objfiles.c (objfile_relocate): New funciton.
3155 xcoffexec.c (vmap_symtab): Use it.
3156 xcoffsolib.h (struct vmap): Remove unused fields.
3157 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3158 CORE_NEEDS_RELOCATION, symtab_relocated.
3159 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3160 rs6000-tdep.c: Make loadinfotext static.
3161 breakpoint.c (fixup_breakpoints): Doc fix.
3162 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3163 (end_symtab): primary field replaces nonreloc.
3165 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3167 * symtab.h (struct linetable_entry): Remove confusing comment.
3169 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3171 * Makefile.in: add installcheck target
3173 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3175 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3176 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3177 z8k}: New directories to hold cpu specific configuration files.
3178 Naming follows gcc convention.
3179 * config/{*.mt, *.mh}: All target and host makefile fragment
3180 config files moved to an appropriate config/<cpu> subdirectory.
3181 * nm-*, xm-*, tm-*: All native, host, and target files, which
3182 get linked to nm.h, xm.h, and tm.h respectively by configure,
3183 moved to appropriate config/<cpu> subdirectory.
3184 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3185 Native, host, and target files that are common across more than
3186 one cpu architecture and included by one of the configured
3187 native, host, or target files, get moved to config directory.
3188 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3189 pick up native, host, or target include files moved to one of
3190 the config subdirectories, and that are included by other files.
3191 * Makefile.in (alldeps.mak): Modify to account for new config
3192 directory structure.
3193 * alldeps.mak, depend: Update for new config directory structure.
3194 * config/*/[ntx]m-*.h: Modify all files that include other
3195 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3196 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3198 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3199 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3200 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3201 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3202 the ones where the default is not unique or different than the
3203 config subdirectory name. Similarly, handle gdb_target_cpu.
3204 Modify configure.in as appropriate to make use of gdb_host_cpu
3205 and gdb_target_cpu to find makefile fragments and make links.
3207 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3209 * mipsread.c (compare_blocks): Sort blocks with the same start
3210 address by decreasing ending address.
3212 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3214 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3215 lookup_symbol as it might get clobbered by the call.
3217 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3218 The previous code did not initialize the language field for the psymtab
3221 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3223 * c-exp.y (parse_number): Avoid shift warning.
3224 * serial.h (struct ttystate): Declare empty one on DOS.
3226 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3228 * xm-sun4os4.h: Return type of free() should be void, not int.
3230 * vx-share/vxWorks.h: Remove #def of NULL.
3232 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3234 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3236 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3238 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3240 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3242 * ieee-float.c: Moved to ../libiberty.
3243 * ieee-float.h: Moved to ../include.
3244 * Makefile.in: Update accordingly.
3245 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3246 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3247 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3248 it is now in ../opcodes/m68881-ext.c.
3249 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3250 prologue (some callers _do_ care).
3251 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3252 new interface of ../opcodes/*-dis.c.
3253 * ch-exp.y: Add #include <ctype.h>.
3255 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3257 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3259 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3261 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3263 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3265 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3267 * z8k-tdep.c (extract_return_value, write_return_value,
3268 store_struct_return): New functions from macros in tm-z8k.h.
3270 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3272 * valops.c (value_arg_coerce): Apply temporary patch to
3273 fix problem with coercion of array and function types when
3274 passed as arguments to C functions, pending a more complete
3275 review of when and how coercion should be done, depending
3276 upon context and language.
3278 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3280 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3282 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3283 debugsec if there are a non-zero number of symbols.
3285 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3287 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3289 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3291 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3293 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3294 not just 50 symbols.
3295 (symtbl_num_syms): New variable.
3296 (read_xcoff_symtab): Set it.
3297 (read_symbol_nvalue): Check for bad symno.
3298 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3301 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3303 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3304 This is defined in defs.h if necessary.
3305 * vx-share/vxWorks.h: Remove #defs of min and max.
3306 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3307 vx-share/xdr_rdb.c: include defs.h.
3309 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3311 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3314 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3315 xcoffread.c: Doc fixes.
3317 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3319 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3320 xcoffexec.c (xcoff_relocate_core): New function.
3321 (text_adjustment): Removed.
3322 (add_vmap): Return the vmap.
3323 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3325 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3327 * xcoffsolib.h: Add objfile member to struct vmap.
3328 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3329 xcoffexec.c (add_vmap): Allocate objfiles here.
3331 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3333 Support 68000 series without floating point.
3335 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3336 * tm-68k-nofp.h: New file, lacks 68881 support.
3337 * config/m68k-nofp.mt: New file.
3339 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3341 Remove a few remaining underscore/no-underscore remnants from
3344 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3345 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3346 * config/sparc-noun.mt: Rename to sparc-em.mt.
3347 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3348 * tm-68k-un.h: Rename to tm-68k-fp.h.
3349 * tm-spc-un.h: Rename to tm-spc-em.h.
3350 * tm-sun4sol2.h: Cleanup.
3351 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3353 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3355 * symmisc.c (std_in, std_out, std_err): Move initializations
3356 to runtime code, in case they aren't constant.
3358 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3360 * symtab.c (find_pc_symtab): some object file formats, notably
3361 mips, have holes in the address ranges of symtabs. Change
3362 this algorithm from first hit to tightest fit.
3364 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3365 fence post without finding the enclosing function, then print a
3368 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3370 * utils.c (fputs_demangled, fprint_symbol): Remove.
3371 * utils.c (fprintf_symbol_filtered): New function which combines
3372 the functionality of fputs_demangled and fprint_symbol. Uses a
3373 caller provided language parameter to select the appropriate
3374 demangler, and caller provided args to pass to the demangler.
3375 * defs.h (enum language): Move further up in file so enum can
3376 be used in prototypes.
3377 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3378 * defs.h (fprintf_symbol_filtered): Add prototype.
3379 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3380 fputs_demangled with call to fprintf_symbol_filtered.
3381 * cp-valprint.c (demangle.h): Include
3382 * cp-valprint.c (cp_print_value_fields): Replace calls to
3383 fprint_symbol with calls to fprintf_symbol_filtered.
3384 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3385 with call to fprintf_symbol_filtered.
3386 * stack.c (print_frame_info): Remove obsolete code so we don't
3387 have to update fputs_demangled usage in it.
3388 * stack.c (print_frame_info, frame_info): Add language variable
3389 to pass to fprintf_symbol_demangled and initialize it from the
3390 symbol's language. Replace calls to fputs_demangled with calls
3391 to fprintf_symbol_filtered.
3392 * symtab.c (find_methods): Replace call to fputs_demangled with
3393 call to fprintf_symbol_filtered.
3394 * ch-valprint.c (demangle.h): Include.
3395 * ch-valprint.c (chill_print_value_fields): Replace call to
3396 fprint_symbol with call to new fprintf_symbol_filtered.
3398 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3400 * Makefile.in (VERSION): Bump version to 4.8.2.
3402 * main.c (source_command): Require an explicit pathname of file
3403 to source, since previous behavior of defaulting to gdb init file
3404 was troublesome and undocumented.
3405 * printcmd.c (disassemble_command): Add missing '{}' pair to
3406 else with two statements. Bug reported by Stephane Tsacas
3408 * symtab.c (find_pc_line): Don't complain about zero length or
3409 negative length line numbers for the moment, since we may not own
3410 the terminal when called, such as when single stepping. (FIXME)
3411 * language.h (CAST_IS_CONVERSION): True if current language is
3412 C++ as well as C. Fix from Peter Schauer.
3413 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3414 Use STREQN macro rather than bare '!strncmp()'.
3415 * environ.c (unset_in_environ): Avoid use of memcpy on
3416 overlapping memory regions, as suggested by Paul Eggert
3417 <eggert@twinsun.com>.
3418 * c-exp.y (%union struct): Remove unused ulval as suggested
3419 by Paul Eggert <eggert@twinsun.com>.
3421 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3423 * main.c (gdbinit): Make static.
3424 * main.c (inhibit_gdbinit): Move to file scope.
3425 * main.c (main): Remove local inhibit_gdbinit.
3426 * main.c (source_command): Don't source '.gdbinit' file by
3427 default if gdb has been told to ignore it.
3429 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3431 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3434 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3436 * printcmd.c (print_address_symbolic): Only print if offset
3437 is shorter than max_symbolic_offset.
3438 (initialize_printcmd): `set print max-symbolic-offset'.
3440 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3441 (examine_tag): Use it.
3442 (read_register_stack): Only look in the local registers for a
3443 memory address if it's between rfb and rsp; go to memory otherwise.
3444 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3445 (reginv_com): Remove ancient kludge command.
3447 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3449 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3450 irix4 will again compile.
3452 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3454 * configure.in: accept mips-sgi-irix4* for irix4.
3456 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3458 * z8k-tdep.c (print_register_hook): Lint.
3460 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3462 Lint fixes from Paul Eggert (eggert@twinsun.com):
3464 * command.c (do_setshow_command): var_uintegers are unsigned.
3465 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3466 unsigned, since they use hex values with the high bit set.
3468 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3470 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3471 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3473 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3474 macro definitions in parenthesis.
3476 * dbxread.c (dbx_symfile_init): Catch the case where there is
3477 no string table, but the only way we find out is by reading zero
3480 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3482 * dbxread.c (dbx_symfile_init): Make size of the string table
3483 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3484 offset to the string table is nonzero and handle the nonexistant
3485 string table case, should it occur. Ensure that the string table
3486 size read from the file is reasonable, with a minimum lower bound
3487 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3489 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3491 * Makefile.in: Changes to build testsuite correctly.
3492 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3493 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3494 (TARGET_FLAGS_TO_PASS): New variable.
3495 (SUBDIRS): Added testsuite.
3496 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3497 testsuite is compiled with CC_FOR_TARGET rather than CC.
3499 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3501 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3502 reported by mycroft@gnu.ai.mit.edu.
3504 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3505 * configure.in (vax-*-ultrix2*): New triplet.
3506 * config/vaxult2.mh: New file.
3507 * xm-vaxult2.h: New file.
3509 * c-exp.y (parse_number): Change high_bit to unsigned.
3510 * demangle.c: Change all references to cfront to ARM, since the
3511 actual algorithm is the one specified in the Annotated Reference
3512 Manual. This was confusing users into thinking that full cfront
3513 support was implemented.
3514 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3515 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3516 directly to lookup_struct_elt_type, which will do the
3517 dereferencing itself.
3518 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3519 NULL dereferencing bug for unnamed structs, comment out
3522 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3524 * coffread.c (process_coff_symbol): Change PCC argument correction
3525 so that it only happens on big-endian targets; so that it only
3526 happens if the short or char argument is aligned on an int
3527 boundary; and so that it changes the location, rather than the
3528 type, of the argument. These changes tend to parallel similar
3529 (old) changes in stabsread.c.
3531 * coffread.c (coff_read_enum_type): Use the specified size for
3532 enums, don't assume that they are int-sized.
3534 * c-valprint.c (c_val_print): Don't assume enums are the same as
3537 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3538 Rendell, <michael@mercury.cs.mun.ca>.
3540 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3542 * language.h (local_decimal_format_custom): Add prototype.
3543 * language.c (local_decimal_format_custom): Add function, bug
3544 reported by Robert R. Henry (rrh@tera.com).
3546 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3548 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3549 by Josef Leherbauer, joe@takeFive.co.at.
3551 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3553 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3554 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3555 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3556 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3557 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3558 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3559 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3560 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3562 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3564 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3565 of demangled name fields to NULL if no demangling exists for
3566 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3567 symbols if their language is known at the time they are created,
3568 but sometimes the language is not known until later.
3570 * ch-typeprint.c (chill_print_type_base): Name changed to
3571 chill_type_print_base to match pattern for C and C++ names.
3572 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3573 to be consistent with other usages.
3574 * ch-typeprint.c (chill_type_print_base): Add support for
3575 printing Chill STRUCT types.
3576 * ch-valprint.c: Include values.h.
3577 * ch-valprint.c (chill_print_value_fields): New function and
3578 prototype for printing Chill STRUCT values.
3579 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3580 that was being called with two args instead of three.
3581 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3582 to print Chill STRUCT values.
3584 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3586 * configure.in: added testsuite to configdirs.
3588 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3590 * doc/stabs.texi: The `this' pointer is now known by the name
3591 `this' instead of `$t'.
3593 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3595 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3596 references of TAG_string_type DIEs in user defined types.
3597 * ch-lang.c (chill_create_fundamental_type): Track compiler
3598 change that now emits debugging info with the type long for Chill
3601 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3603 * remote-mips.c: New file; implements MIPS remote debugging
3605 * config/idt.mt: New file; uses remote-mips.c
3606 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3608 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3609 floating point coprocessor.
3610 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3612 (mips_pop_frame): If not mips_fpu, don't restore floating point
3614 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3616 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3617 mips_fpu, don't use fp0 as floating point return register.
3618 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3621 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3623 * gdb/testsuite: made modifications to testcases, etc., to allow
3624 them to work properly given the reorganization of deja-gnu and the
3625 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3627 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3629 * gdb/testsuite: Initial creation of gdb/testsuite.
3630 Migrated dejagnu testcases and support files for testing nm to
3631 gdb/testsuite from deja-gnu. These files were moved "as is"
3632 with no modifications. This migration is part of a major overhaul
3633 of dejagnu. The modifications to these testcases, etc., which
3634 will allow them to work with the new version of dejagnu will be
3635 made in a future update.
3637 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3639 * NEWS: Add reminders for next release.
3641 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3643 * mipsread.c (parse_lines): Correct check for files compiled with
3646 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3648 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3650 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3652 * Makefile.in (VERSION): GDB-4.8 release!
3653 * README, NEWS: Update for release.
3655 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3657 * am29k-pinsn.c (print_insn): Minor nits with const.
3658 * am29k-tdep.c: More minor nits with arg types for
3659 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3661 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3663 * gcc.patch: Update for a different GCC (G++) bug.
3664 * main.c (print_gdb_version): Update copyright year to 1993.
3665 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3666 conditionalize this file on it. FIXME, right way is to split
3667 these into two config files.
3668 (ATTACH_DETACH): Define for BSD 4.4
3669 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3670 (U_REGS_OFFSET): Revise for 4.4.
3671 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3672 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3673 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3675 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3677 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3680 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3682 * c-lang.c (c_printstr): Bugfix for length==0 case.
3684 * c-lang.c (c_printstr): If a C string ends in a null, don't
3687 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3689 * defs.h (STRCMP): Make it work for unsigned chars.
3691 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3693 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3694 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3695 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3696 define to kludge the large opcode table into two smaller tables,
3697 since GCC take exponential space to build the table. Lint.
3698 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3700 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3702 * Makefile.in (VERSION): Roll to 4.7.9.
3703 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3704 definition here, to handle both BSD 4.3 and 4.4 systems.
3705 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3706 * remote.c (alarm): Move declaration to global level, before
3707 first reference to it.
3708 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3709 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3711 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3713 * remote.c (readchar): forward declare alarm which otherwise looks
3714 like an undeclared variable to gcc.
3716 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3717 when comparing against an int. Avoids superfluous warning from
3720 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3721 Avoids superfluous warnings from some systems and/or compilers
3722 (like vax ultrix 4.2.)
3724 * language.c (struct op_print unk_op_print_tab): use the enum
3725 values rather naked zeros as initializers. Avoids warnings from
3726 ultrix type compilers.
3728 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3730 * Makefile.in (VERSION): Roll to 4.7.6.
3731 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3732 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3733 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3734 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3735 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3736 (depend): Fix bug where nm-files in config files weren't noticed.
3737 (make-proto-gdb-1): Avoid changing directories while building new
3738 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3740 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3742 * remote.c: Improve error recovery. Allow user to break out
3743 of initial connection attempt with INTERRUPT. Treat a timeout
3744 while waiting for remote packet like a retry, unless the remote
3745 side is actively running user code. Fix a few long printf_filtered's.
3747 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3750 * buildsym.c (start_subfile): Allow null file name.
3752 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3754 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3755 expects a pointer to complaint rather than a complaint
3757 (process_linenos): free the previously allocated subfile name,
3758 then allocate the new one from the heap.
3760 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3762 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3764 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3766 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3767 Previously, would bogusly index off the bottom of type_vector.
3768 (rs6000_builtin_type): Accept type number as argument.
3769 (read_type, case '-'): Handle negatives like any other type number.
3771 * symfile.c (deduce_language_from_filename): Handle null name.
3773 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3774 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3775 fixed by sato@sm.sony.co.jp.
3777 * xcoffread.c (parmsym): Don't use an initializer to set up
3778 this struct symbol. Set it up in initialize_xcoffread.
3779 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3780 works on real rs/6000 target with #ifndef FAKING_RS6000.
3782 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3784 * stabsread.c (rs6000_builtin_type): Move function from
3785 xcoffread.c:builtin_type.
3786 * xcoffread.c (builtin_type): Move to stabsread. Remove
3787 IBM6000_HOST dependency. Move misplaced comments.
3788 (various): Change printf's to complaints.
3789 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3790 objfile argument to read_type calls under #if 0.
3791 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3792 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3793 * Makefile.in: xcoffread.o is not built by default.
3794 * xm-rs6000.h (IBM6000_HOST): Remove.
3795 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3796 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3799 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3801 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3802 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3803 register numbers when user tries to modify elements in structs
3804 passed as arguments.
3805 * inflow.c (child_terminal_info): Move banner outside of system
3807 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3808 passes struct/union arguments by address.
3810 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3812 * Based on patch from Kean Johnston <maw@netcom.com>:
3813 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3814 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3815 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3817 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3819 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3820 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3822 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3824 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3825 cc debugging output.
3827 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3829 * stabsread.c (define_symbol): Complain about unrecognized names
3830 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3831 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3832 (read_cpp_abbrev): Don't use the class name as part of the
3833 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3834 abbrevs. Inspired by Mike Tiemann.
3835 (read_tilde_fields): Comment. Remove ancient dead code.
3836 Remove erroneous but non-dead code. Simplify. Add complaints.
3837 (in general): Remove extraneous (parentheses) in return
3840 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3842 * coffread.c (coff_lookup_type): Fix fencepost error reported
3843 by Art Berggreen, <arg@opal.acc.com>.
3845 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3846 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3848 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3849 test, which is apparently left over from when we used native
3850 include files and couldn't depend on the member names being there.
3851 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3853 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3855 * mipsread.c: Major overhaul to use new BFD symbol table reading
3856 routines. Now swaps information as it is needed, rather than
3857 swapping everything when the file is read.
3859 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3861 * Makefile.in (TARDIRS): Add sparclite demo dir.
3862 (*.tab.c): Change dependency on Makefile to depend on
3863 Makefile.in, otherwise it always rebuilds after configuring.
3864 Force output *.tab.c file into current directory even in "make"
3865 versions that rewrite dependent file names used in command lines.
3867 * TODO: Remove some things we did.
3868 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3869 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3870 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3871 * symtab.h: Eliminate unnamed unions and structs.
3873 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3875 * Makefile.in (VERSION): Roll to 4.7.5.
3877 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3879 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3880 re-evaluating symbol pointers.
3882 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3884 * c-exp.y (lcurly, rcurly): New nonterminals.
3885 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3887 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3888 made function static.
3889 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3890 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3891 * parse.c (start_arglist):
3892 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3893 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3894 * parser-defs.h (funcall_chain): Moved to parse.c.
3895 * printcmd.c (print_frame_nameless_args): Fix prototype.
3896 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3897 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3898 * valops.c (typecmp): Moved prototype from values.h.
3899 * value.h (typecmp): Moved prototype to valops.c, made static.
3900 * ch-exp.y (yylex): Change way control sequences are disabled.
3902 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3904 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3906 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3908 * mipsread.c (upgrade_type): Build array types correctly, using
3909 create_range_type and create_array_type.
3911 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3913 * remote-nindy.c: Cleanup.
3915 * infrun.c (wait_for_inferior): When rolling back the PC after
3916 a breakpoint, call write_pc so that NPC gets rolled back as well
3919 * blockframe.c (inside_entry_file, inside_main_func,
3920 inside_entry_func): PC of zero is always "bottom of stack".
3922 * printcmd.c (print_frame_args, print_frame_nameless_args):
3923 Let print_frame_nameless_args decide whether there are any,
3924 laying groundwork for possibly later printing 29K args for
3925 functions where we have tag words but no symbols.
3927 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3929 * Makefile.in: fix GDB doc targets for new doc subdir structure
3931 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3933 * stack.c (parse_frame_specification): Parse as many arguments
3934 as there are (up to MAXARGS). Pass all of them in argc, argv
3935 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3936 many there were, onto SETUP_ARBITRARY_FRAME.
3937 * tm-mips.h, tm-sparc.h: Corresponding changes.
3938 * mips-tdep.c, sparc-tdep.c: Ditto.
3940 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3942 * hp300ux-nat.c: Update copyrights.
3943 * mipsread.c (parse_partial_symbols): Complain about block
3944 indexes that go backwards. Fix from Peter Schauer.
3945 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3946 symbol-file that has no linkage symbols to be read.
3947 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3948 from tm- file to xm-file, since they're host dependent.
3949 * valarith.c (value_binop): Typo.
3951 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3953 * sparclite/aload.c: Add copyleft.
3954 * sparclite/crt0.s: Add comment at beginning.
3956 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3958 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3959 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3961 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3963 * values.c (value_headof): Fix typo in which VTBL and ARG were
3964 being confused for one another.
3966 * valops.c (typecmp): Now static.
3968 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3969 baseclass--we don't always inherit its virtual function table
3972 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3973 pointer correctly in case value_struct_elt moves it around.
3975 * valops.c (typecmp): Now static. Also, now groks references
3978 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3979 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3981 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3983 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3984 to avoid "too much defining" error from native C compiler (!).
3986 * Makefile.in (HFILES): Add typeprint.h.
3987 * typeprint.[ch]: Update copyrights.
3989 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3991 * Makefile.in: Update to match doc/ subdir changes.
3993 * config/hp300hpux.mh: No cross-host file needed, just native.
3994 * config/go32.mh: Remove nonexistent "native" support.
3996 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3997 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3998 * m88k-tdep.c (next_insn): Lint, cleanup.
3999 (store_parm_word): Lint.
4001 * README: Fix typo (reported by karl@hq.ileaf.com).
4003 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4005 * expression.h (BINOP_CONCAT): Document use for self concatenation
4006 an integral number of times.
4007 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4009 * valarith.c (value_concat): Rewrite to support self
4010 concatenation an integral number of times.
4011 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4012 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4013 eliminate hundreds of spurious shift/reduce and reduce/reduce
4014 conflicts that mask the 5 real ones.
4015 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4016 * ch-exp.y (integer_literal_expression): Remove production,
4019 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4021 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4022 implied that "no side effects" was nonfunctional.
4023 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4024 character string and bitstring concatenation.
4025 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4026 * expression.h (exp_opcode): Add BINOP_CONCAT.
4027 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4028 * language.c (string_type): Add function to determine if a type
4030 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4031 * valarith.c (value_concat): New function to concatenate two
4032 values, such as character strings or bitstrings.
4033 * valops.c (value_string): Remove error stub and implement
4035 * value.h (value_concat): Add prototype.
4036 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4037 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4038 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4041 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4043 * c-exp.y (exp): Add production to support direct creation
4044 of array constants using the obvious syntax.
4045 * c-valprint.c (c_val_print): Set printed string length.
4046 * dwarfread.c (read_tag_string_type): New prototype and
4047 function that handles TAG_string_type DIEs.
4048 * dwarfread.c (process_dies): Add case for TAG_string_type
4049 that calls new read_tag_string_type function.
4050 * expprint.c (print_subexp): Add support for OP_ARRAY.
4051 * gdbtypes.c (create_range_type, create_array_type): Inherit
4052 objfile from the index type.
4053 * ch-typeprint.c (chill_print_type): Add case for
4055 * ch-valprint.c (chill_val_print): Fix case for
4058 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4060 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4061 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4062 include/coff/mips.h.
4064 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4066 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4067 constants with an explicit null byte terminator. OP_STRING is
4068 now used for real string types.
4069 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4070 they are used by all languages.
4071 * c-lang.c (_initialize_c_language): Move initializations of
4072 builtin_type_* to lang.c.
4073 * c-typeprint.c (c_type_print_varspec_prefix,
4074 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4075 to TYPE_CODE_STRING.
4076 * c-valprint.c (c_val_print): Change the way character arrays
4077 are printed as strings to be consistent with the way strings
4078 are printed when pointer-to-char types are dereferenced.
4079 Remove test of print_max before calling val_print_string, which
4080 now does it's own test.
4081 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4082 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4083 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4084 * gdbtypes.c (builtin_type_*): Add declarations moved from
4086 * gdbtypes.c (create_string_type): New function to create real
4088 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4089 renamed to TYPE_CODE_STRING.
4090 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4091 builtin_type_* types moved from c-lang.c.
4092 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4093 to TYPE_CODE_STRING.
4094 * gdbtypes.h (builtin_type_string): Add extern declaration.
4095 * gdbtypes.h (create_string_type): Add prototype.
4096 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4097 renamed to TYPE_CODE_STRING.
4098 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4100 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4101 renamed to TYPE_CODE_STRING.
4102 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4104 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4105 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4106 to TYPE_CODE_STRING.
4107 * valops.c (allocate_space_in_inferior): New function and
4108 prototype, using code ripped out of value_string.
4109 * valops.c (value_string): Rewritten to use new function
4110 allocate_space_in_inferior, but temporarily disabled until some
4111 other support is in place.
4112 * valops.c (value_array): New function to create array constants.
4113 * valprint.c (val_print_string): Add comment to document use,
4114 complete rewrite to fix several small buglets.
4115 * value.h (value_array): Add prototype.
4116 * value.h (val_print_string): Change prototype to match rewrite.
4117 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4118 * ch-exp.y (match_character_literal): Disable recognition of
4119 control sequence form of character literals and document why.
4121 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4123 * nindy-share/nindy.c: Add comments to #endif's to clarify
4126 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4127 read_memory to get byte order right.
4128 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4129 anymore. This is done in paread.c now. We expect unwind info
4130 to hang off of objfiles, and search all of the objfiles when until
4132 * (skip_trampoline_code): Cast arg to target_read_memory.
4133 * objfiles.h (struct objfile): Add new field obj_private to hold
4134 per object file private data (unwind info in this case).
4135 * paread.c (read_unwind_info): New routine to read unwind info
4136 for the objfile. This data is hung off of obj_private.
4137 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4138 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4139 make this easier to access.
4141 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4143 * c-valprint.c (cp_print_class_member): Add extern decl.
4144 * c-valprint.c (c_val_print): Extract code for printing methods
4145 and move it to cp_print_class_method in cp-valprint.c.
4146 * c-valprint.c (c_val_print): Extract code to print strings and
4147 move it to val_print_string in valprint.c.
4148 * cp-valprint.c (cp_print_class_method): New function using
4149 code extracted from c_val_print.
4150 * valprint.c (val_print_string): New function using code
4151 extracted from c_val_print.
4152 * value.h (val_print_string): Add prototype.
4153 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4154 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4155 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4156 CHECKBUF, growbuf_by_size): New variables, macros, and support
4157 functions for implementing a dynamically expandable temp buffer.
4158 * ch-exp.y (match_string_literal): New lexer function.
4159 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4160 removed and replaced with new CHECKBUF macro.
4161 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4162 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4164 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4166 * Makefile.in: Add info for paread.o.
4167 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4169 * blockframe.c (frameless_look_for_prologue): Correct the
4171 * gdbtypes.h, gdbtypes.c: Use const in decl of
4172 cplus_struct_default, now that pa-gas assembler has been fixed.
4173 * hppah-nat.c: Formatting.
4174 * hppah-tdep.c: Remove lots of useless externs for variables we
4176 * (find_unwind_entry): Speed up by using binary search, and a one
4178 * (rp_saved): New routine to see what unwind info says about RP
4179 being saved on the stack frame.
4180 * (frame_saved_pc): Look for prologue to see if we need to
4181 examine the stack for the saved RP or not.
4182 * (init_extra_frame_info): Check for prologue, instead of
4183 framesize to determine if we are frameless or not.
4184 * (frame_chain_valid): Stop backtraces when we run into _start.
4185 * (push_dummy_frame): Reformat to make more readable.
4186 * (find_dummy_frame_regs): ditto.
4187 * (hp_pop_frame): ditto.
4188 * (hp_restore_pc_queue): small cleanup.
4189 * (hp_push_arguments): ditto.
4190 * (pa_do_registers_info): ditto.
4191 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4192 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4193 * Define FRAME_CHAIN_VALID.
4194 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4195 passed to functions.
4197 * paread.c (pa_symtab_read): Use new bfd conventions for
4198 accessing linker symbol table.
4199 * (pa_symfile_init): Access embedded STAB info via BFD section
4200 mechanism and related macros.
4203 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4205 * sparc-stub.c: Use a seperate stack for our traps.
4206 * Handle recursive traps.
4207 * Remove all trap init code. This needs to be done by the
4209 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4211 * (handle_exception): See if we are at breakinst, if so, then
4212 advance PC sp that users can just step out of breakpoint().
4213 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4214 new place if SP has changed.
4215 * (case 's'): Get rid of this, we can't do it yet.
4216 * (case 't'): New command to test any old random feature.
4217 * (case 'r'): New command to reset the system.
4218 * (breakpoint): Add label to breakpoint trap instruction so that
4219 handle_exception() can detect where we are and get past the
4220 breakpoint trivially.
4222 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4224 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4226 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4228 * configure.in: recognise all sparclite variants
4230 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4232 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4233 binary files oring in the right bit.
4235 * main.c, source.c, state.c, symmisc.c: use macros defined in
4236 fopen-{bin|both} when fopening files.
4238 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4240 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4241 from a configuration file (typically including <limits.h>), or to
4242 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4243 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4244 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4245 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4246 * exppritn.c (print_subexp, dump_expression): Add case for
4248 * expression.h (OP_BITSTRING): New expression element type for
4250 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4251 macros to convert between number of expression elements and bytes
4252 to store that many elements.
4253 * i960-tdep.c (leafproc_return): Use new macros to access
4254 minimal symbol name and address fields.
4255 * m88k-pinsn.c (sprint_address): Use new macros to access
4256 minimal symbol name and address fields.
4257 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4258 minimal symbol address field.
4259 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4260 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4261 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4262 Use new BYTES_TO_EXP_ELEM macro.
4263 * parse.c (write_exp_bitstring): New function to write packed
4264 bitstrings into the expression element vector.
4265 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4267 * parser-defs.h (struct stoken): Document that it is used for
4268 OP_BITSTRING as well as OP_STRING.
4269 * parser-defs.h (write_exp_bitstring): Add prototype.
4270 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4271 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4272 LOWER, LENGTH): New tokens for keywords.
4273 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4274 upper_lower_argument, length_argument, array_mode_name,
4275 string_mode_name, variant_structure_mode_name): New non-terminals
4277 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4278 * ch-exp.y (match_bitstring_literal): New lexer support function
4279 to recognize bitstring literals.
4280 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4281 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4282 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4283 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4284 * ch-exp.y (yylex): Check tokentab6.
4285 * ch-exp.y (yylex): Call match_bitstring_literal.
4287 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4289 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4290 symbol name and value fields.
4292 * c-exp.y (yylex): Make static, to match prototype and other
4295 * expression.h (exp_opcode): Add BINOP_MOD.
4296 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4297 * expprint.c (dump_expression): Handle new BINOP_MOD.
4298 * language.c (binop_type_check): Handle new BINOP_MOD.
4299 * main.c (float_handler): Re-enable float handler when hit.
4300 * valarith.c (language.h): Include, need current_language.
4301 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4302 for integer divide truncates towards zero for negative results.
4303 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4304 * valarith.c (value_binop): Allow arithmetic operations on
4305 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4306 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4307 * ch-exp.y (tokentab3): Add MOD and REM.
4308 * ch-exp.y (yylex): Set innermost_block for symbols found
4309 in local scopes. Return LOCATION_NAME for local symbols.
4310 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4311 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4313 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4315 * command.c (shell_escape, make_command, _initialize_command):
4316 don't create or use fork if CANT_FORK is defined.
4317 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4318 code written for the IBM PC" remain.
4319 * xm-go32.h: define CANT_FORK
4321 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4323 * remote-sim.c: first attempt at general simulator interface
4324 * remote-hms.c: whitespace
4325 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4326 understand new stack layout. (print_register_hook): print ccr
4327 register in a fancy way.
4329 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4331 * eval.c (language.h): Include.
4332 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4333 to pointer types when the current language is C. It loses for
4334 other languages when the lower index bound is nonzero.
4335 * valarith.c (value_subscript): Take array lower bounds into
4336 account when performing subscripting operations.
4337 * valops.c (value_coerce_array): Add comment describing why
4338 arrays with nonzero lower bounds are dealt with in value_subscript,
4339 rather than in value_coerce_array.
4341 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4343 * ch-exp.y (FLOAT_LITERAL): Add token.
4344 * ch-exp.y (literal): Add FLOAT_LITERAL.
4345 * ch-exp.y (match_float_literal): New lexer routine.
4346 * ch-exp.y (convert_float): Remove.
4347 * ch-exp.y (yylex): Call match_float_literal.
4348 * ch-exp.y (yylex): Match single '.' after trying
4349 to match floating point literals.
4351 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4352 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4354 * expprint.c (dump_expression): New function for dumping
4355 expression vectors during gdb debugging.
4356 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4357 MULTI_SUBSCRIPT and moved out of BINOP range.
4358 * expression.h (DUMP_EXPRESSION): New macro that calls
4359 dump_expression if DEBUG_EXPRESSIONS is defined.
4360 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4361 * parse.c (length_of_subexp, prefixify_subexp): Change
4362 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4363 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4364 prefixify'ing the expression.
4365 * printcmd.c (print_command_1): Add comment.
4366 * ch-exp.y (expression_list): Add useful actions.
4367 * ch-exp.y (value_array_element): Add useful actions.
4368 * ch-exp.y (array_primitive_value): Add production.
4369 * ch-exp.y (yylex): Recognize ',' as a token.
4371 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4373 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4374 POSIXize the recursive makes (make [variable assignments] target{s})
4376 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4378 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4379 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4380 CPLUS_MARKER for all SVR4 systems, so follow suit.
4381 * defs.h (strdup_demangled): Remove prototype.
4382 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4383 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4384 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4385 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4386 prim_record_minimal_symbol_and_info): Use new macro
4387 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4388 * minsyms.c (install_minimal_symbols): Use new macro
4389 SYMBOL_INIT_DEMANGLED_NAME.
4390 * stabsread.c (define_symbol): Use new macro
4391 SYMBOL_INIT_DEMANGLED_NAME.
4392 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4393 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4394 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4395 SYMBOL_INIT_DEMANGLED_NAME.
4396 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4397 SYMBOL_DEMANGLED_NAME now tests language itself.
4398 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4399 now tests language itself.
4400 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4401 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4402 mangled name member in the language dependent portion of a symbol.
4403 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4404 mangled name member appropriate for a symbol's language.
4405 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4406 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4407 SYMBOL_DEMANGLED_NAME now tests language itself.
4408 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4409 initializes language dependent portion of symbol.
4410 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4411 demangles and caches the demangled form of symbol names.
4412 * utils.c (fputs_demangled, fprint_symbol): Use current language
4413 to select an appropriate demangling algorithm.
4414 * utils.c (strdup_demangled): Remove, no longer used.
4415 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4416 access the Chill mangled name member in the language dependent
4417 portion of a symbol.
4418 * ch-lang.c (chill_demangle): New function, simple demangler.
4419 * defs.h (chill_demangle): Add prototype.
4420 * symtab.h (language_dependent_info): Add struct for Chill.
4422 For older changes see ChangeLog-92
4428 version-control: never