1 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
4 sys/types.h near the top (just on general principles).
6 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
9 * gdbcore.h: New variable gnutarget.
10 * core.c: Add commands to set and show it.
11 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
12 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
15 * symtab.c (decode_line_1): Give error on unmatched single quote.
17 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
19 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
21 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
23 * inflow.c (terminal_init_inferior): Don't muck with tty state if
24 gdb_has_a_terminal() is false.
26 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
28 * dwarfread.c (record_minimal_symbol): Remove prototype and
30 * dwarfread.c (add_partial_symbol): Remove code to add minimal
31 symbols and remove comment about limitations. Experiments show
32 that now that gdb handles the ELF symtab better for creating
33 minimal symbols, that no additional information is added by
34 examining the DWARF information, and in fact, given the
35 limitations, the DWARF code was actually making things worse.
37 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
39 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
40 from the data symbols and give them the correct minimal_symbol_type.
41 Add file static symbols to the minimal symbol table, not just
42 global symbols. Add absolute symbols as well (like _edata, _end).
43 Redo stabs-in-elf special symbol handling now that file static
44 symbols are entered into the into the minimal symbol table.
45 * dwarfread.c (add_partial_symbol): Add comment about limitations
46 of DWARF symbols for distinquishing data from bss when adding
47 minimal symbols. Add file local symbols to minimal symbols.
49 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
51 * ser-go32.c: Define job_control variable.
53 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
55 * configure.in: z8k-coff is the same as z8k-sim
57 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
59 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
61 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
63 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
65 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
67 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
69 * inflow.c (pass_signal): Signal handlers take one int arg;
70 supply an unused one to make it type compatible as an arg to
73 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
75 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
77 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
79 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
80 config/m68k/delta68.mh, config/m68k/delta68.mt,
81 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
82 config/mips/news-mips.mh.
83 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
84 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
85 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
86 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
87 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
88 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
90 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
92 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
93 swapping routines and external structure sizes via the
94 ecoff_backend information. No longer includes coff/mips.h.
96 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
98 * Makefile.in (SFILES): Add thread.c
101 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
103 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
104 sim_set_args return code.
107 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
109 * Makefile.in (VERSION): bumped to 4.9.4.
111 * remote-monitor.c: updated copyright.
112 (bug_ops, monitor_desc): now static.
113 (monitor_desc): in several places, check and/or set to NULL.
115 * remote-hms.c (hms_files_info): Add the appropriate items where
116 missing in the printf call.
118 * remote-bug.c: new file for m88k bug support.
120 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
122 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
124 * h8300-tdep.c: Use new variable h8300hmode.
126 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
128 * valops.c (typecmp): If we are passing a non-reference to a function
129 which takes a reference, pass the address.
130 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
133 * thread.c (thread_switch): Define as static.
134 (add_thread): Cast return value from xmalloc.
136 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
137 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
139 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
141 * README: Elaborate on gdb C++ support and cfront support.
143 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
145 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
147 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
149 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
151 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
153 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
154 error msg. Setup seperate process group for child.
155 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
158 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
160 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
161 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
162 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
163 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
166 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
167 * (HFILES): New file thread.h.
168 * (OBS): New file thread.c.
169 * configure.in: Host config for Lynx/386.
170 * fork-child.c (fork_inferior): Call init_thread_list().
171 * infrun.c (resume): Add pid to invocation of target_resume().
172 * (wait_for_inferior): Pay attention to pid from target_wait().
173 Multi-threading code now uses this to determine what to do.
174 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
175 Use target_pid_to_str() macro throughout when printing pid.
176 * inferior.h (child_resume): Add pid to prototype.
177 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
178 argument, instead of using inferior_pid.
179 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
180 now. Use target_pid_to_str() macro throughout for printing process id.
181 * remote-adapt.c (adapt_resume): Pass in pid as argument.
182 * remote-eb.c (eb_resume): Pass in pid as argument.
183 * remote-es.c (es1800_resume): Pass in pid as argument.
184 * remote-hms.c (hms_resume): Pass in pid as argument.
185 * remote-mips.c (mips_resume): Pass in pid as argument.
186 * remote-mm.c (mm_resume): Pass in pid as argument.
187 * remote-monitor.c (monitor_resume): Pass in pid as argument.
188 * remote-nindy.c (nindy_resume): Pass in pid as argument.
189 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
190 * remote-sim.c (rem_resume): Pass in pid as argument.
192 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
194 * remote-st.c (st2000_resume): Pass in pid as argument.
195 * remote-udi.c (udi_resume): Pass in pid as argument.
196 * remote-vx.c (vx_resume): Pass in pid as argument.
197 * remote-z8k.c (rem_resume): Pass in pid as argument.
198 * remote.c (remote_resume): Pass in pid as argument.
199 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
201 * target.c (normal_pid_to_str): New routine to print out process
203 * target.h (struct target_ops): Add pid to prototype at
204 to_resume(). (target_resume): Add pid argument.
205 * (target_pid_to_str): Default definition for normal type pids.
206 * thread.h, thread.c: New modules for multi thread/process control.
208 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
210 * README: Say that bug-gdb is also the place to send requests
213 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
215 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
216 * h8500-tdep.c: Add parens around a few macro args.
218 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
220 * TODO: Remove items about unix-to-unix/rapp debugging (now we
221 have gdbserver), moving xm files to subdirectory, ptype yylval,
222 and file-local symbols.
224 * gdbtypes.h: Improve comments about C++ methods.
226 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
228 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
229 NULL in all other calls to correct pointer types.
231 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
234 * tm-hppa.h (TARGET_WRITE_PC): Define.
235 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
236 then return the address of the dummy itself rather than
237 the address of $$dyncall.
238 (target_write_pc): New function to store a new PC.
240 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
241 and Jim Kingdon (kingdon@cygnus.com)
243 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
244 conditions, they might contain symbol table references.
246 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
248 * mipsread.c (parse_symbol): Handle opaque struct definitions and
249 type naming for stTypedef symbols.
251 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
253 * c-exp.y (yylex): Detect C++ nested types.
256 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
258 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
259 (dump_ccreg, sparc_print_register_hook): New fns.
260 * remote-sim.h: New file.
261 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
263 * config/sparc/sp64.mt: New file.
264 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
265 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
268 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
270 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
272 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
275 * infcmd.c (read_pc): Remove PA specific code.
276 * tm-hppa.h (TARGET_READ_PC): Define.
277 * hppa-tdep.c (target_read_pc): New function.
279 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
281 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
283 * NEWS: Add note that DEC alpha support is host only, not native.
284 * README: Emphasize that C++ support works best with GNU C++ and
285 stabs debugging format.
286 * delta68-nat.c: Add missing FSF copyright.
288 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
290 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
291 * hppa-tdep.c (frame_chain_valid): Check that our function has the
292 same address as _start, not that it must be the same symbol.
294 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
296 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
297 * Makefile.in (delta68-nat.o): Add dependency.
299 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
301 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
302 was adequate in gdb 3.5 but not now.
304 * valops.c (typecmp): An array in t2 matches a pointer in t1.
306 * valops.c (typecmp): When comparing type1& to type2, compare
307 type1 and type2 as leniently as if we were comparing type1 to
310 * cp-valprint.c (cplus_print_value): Don't dump core if the
311 baseclass doesn't have a name.
312 * values.c (vb_match): New function, which finds the virtual
313 base class pointer even if the types are nameless.
314 (baseclass_{addr,offset}): Use it.
316 * hppa-tdep.c: Make "maintenance print unwind" command from old
319 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
320 obsolete junk which apparently had been copied from the
321 pre-serial.h remote.c, but which is no longer used.
323 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
325 * Makefile.in (NONSRC): Need 29k-share/README, not
326 29k-share/udi/README.
328 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
330 * paread.c (pa_symfile_init): If error reading string table, don't
331 use errno in cases where it hasn't been set.
333 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
335 * remote-monitor.c (_initialize_monitor): Comment out use of
336 connect_command, since connect_command itself is commented out.
338 * remote-monitor.c (generic_open): Parse arguments the same way
341 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
343 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
345 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
347 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
348 __gnu_compiled* symbols into the minimal symbols.
350 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
352 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
353 "retransmit-timeout" variables to set mips_receive_wait and
354 mips_retransmit_wait, respectively.
356 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
358 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
360 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
362 * remote-udi.c: Remove old comment about download not implemented.
364 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
365 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
366 conform to GDB conventions like using memcpy not bcopy, serial.h,
367 etc. This is to make it host on Solaris, AIX, etc.
368 * Makefile.in: Reflect removed nindy-share files.
369 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
371 * stack.c (print_frame_info): Revise comment about `pathological'
372 case (there was a wrong FIXME about text labels; also asm() can
373 trigger this as well as versions of ar which truncate .o names).
375 * buildsym.c (start_subfile): If a .c file includes a .C file, set
376 the language of both of them to C++.
378 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
380 Include <malloc.h> rather than declaring malloc functions ourself.
382 * ser-unix.c (set_tty_state): Don't ignore errors setting process
384 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
387 * fork-child.c (fork_inferior): Only quote exec file if needed.
389 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
390 stTypedef inside an stBlock.
392 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
394 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
395 we have breakpoints or watchpoints as we might have to ignore internal
398 Fix gdb core dumps after `file newfile' commands.
399 * symtab.h, symfile.c (clear_symtab_users): New routine which
400 unconditionally clears symtab users. clear_symtab_users_once
401 commented out as it was a noop anyway.
402 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
403 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
404 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
405 * symfile.c (syms_from_objfile): Install cleanups for errors during
407 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
408 Lint cleanup code, call do_cleanups explicitly.
409 * symfile.c (symbol_file_add): Call new_symfile_objfile and
410 reinit_frame_cache _after_ the new symbols are read in.
412 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
414 * mipsread.c (parse_type): Do not set tag name for compiler
415 generated fake tag names.
417 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
419 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
421 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
423 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
424 command. Now we use unwind info by default if we can find it.
426 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
427 to tm-sparc.h so they are shared between Solaris and SunOS4.
428 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
431 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
432 for floating point registers.
434 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
435 symbols as mst_file_text.
437 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
439 * stabsread.c (rs6000_builtin_type): Make logical types be
442 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
444 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
447 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
449 * remote.c: Don't error() on errors xferring memory.
450 * target.h: Clean up comments about *xfer_memory.
452 * exec.c, corelow.c (target_ops struct): Don't allow
453 {insert,remove}_breakpoints to be defaulted to
454 memory_{insert_remove}_breakpoint.
456 * demangle.c: Make it so `help set dem' tells you how to get the
457 list of demangling styles.
459 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
461 * Makefile.in: Use REMOTE_O macro not remote.o.
462 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
464 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
466 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
467 (can't include it in nm-*.h file because it causes conflicts with
468 a.out symbol definitions).
469 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
470 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
472 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
473 (REGISTER_U_ADDR): Defined.
474 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
476 * config/pa/xm-hppah.h: Likewise.
478 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
480 * mipsread.c (parse_symbol): when stTypedef and friends occur within
481 an stBlock, skip over the fields of the inner one.
483 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
484 heuristic_proc_desc rather than just assuming registers not saved.
486 * Makefile.in (regex.o): Add dependency.
488 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
490 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
492 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
494 * config/mips/xm-makeva.h: New file implements va_list alignment
495 restrictions for mips hosts.
496 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
499 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
501 * mips-tdep.c (init_extra_frame_info): Do not check for
502 mips_in_lenient_prologue if it is a dummy frame.
503 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
504 mips_in_lenient_prologue.
506 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
508 * mips-tdep.c (heuristic_proc_start): First time we print the
510 (_initialize_mips_tdep): Improve docstring for `set heur'.
512 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
514 * symtab.c (find_line_symtab): New function, to deal with multiple
515 symtabs with the same name.
516 (find_line_pc{,_range}): Use it.
517 (find_pc_symtab): Add comment about overlapping symtabs.
519 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
521 * Makefile.in (SFILES): Add nlmread.c.
522 * Makefile.in (OBS): Add nlmread.o.
523 * Makefile.in (nlmread.o): Add new target.
524 * configure.in (i[34]86-*-netware): New configuration.
525 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
526 for NLM/NetWare support.
528 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
530 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
531 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
532 * dbxread.c (record_minimal_symbol): Deal with statics.
533 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
535 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
537 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
538 arg_bytes field of makeva_list is always aligned.
539 * config/pa/xm-pa.h: Make arglist_address a char *.
541 * ser-unix.c: Don't try to use job control with termio.
543 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
544 and Jim Kingdon (kingdon@cygnus.com)
546 Make breakpoint_re_set_one work with overloaded member functions,
547 `b 123' and `b foo' if foo is a static function.
548 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
549 to return canonical line specs if requested by the caller.
550 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
552 * symtab.c (build_canonical_line_spec): New helper function which
553 constructs the canonical line spec.
554 * breakpoint.c (break_command_1): Use canonical line spec instead
555 of command string as addr_string if necessary.
556 * source.c (line_info): Fix storage leak.
558 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
560 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
562 * symm-tdep.c: Remove exec_file_command.
563 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
564 A few miscellaneous cleanups.
565 * symm-nat.c: Renamed from symm-xdep.c.
566 * All symmetry dependent files: Many changes.
568 * mips-tdep.c (mips_skip_prologue): New argument lenient.
569 Use read_memory_nobpt.
570 (is_delayed, mips_in_lenient_prologue): New functions.
571 (init_extra_frame_info): If in the prologue, don't use saved registers.
572 * config/mips/tm-mips.h: Declare mips_skip_prologue.
574 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
575 passing it to END_PSYMTAB.
577 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
579 * symtab.c (find_pc_symtab): Call warning, not printf directly.
581 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
583 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
585 * mipsread.c: No longer need to undefine ZMAGIC.
587 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
589 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
590 (print_insn): Now just calls print_insn_m88k.
592 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
594 * h8300-tdep.c (examine_prologue): Make prototype match definition.
596 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
598 * NEWS: Mention that remote.c now has a `load' operation.
600 * hppa-tdep.c (pc_in_linker_stub): New function.
601 (find_proc_framesize): Return 0 for linker stubs.
602 (rp_saved): Tell the caller where rp is saved.
603 (frame_chain_valid): Return 1 for linker stubs.
604 (frame_saved_pc): Use return value from rp_saved.
606 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
607 pass the sp relative to the frame in question, not the sp in the
610 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
612 * mipsread.c (parse_procedure): Take as argument the symtab to look
613 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
614 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
616 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
617 already checked the first characters.
619 Changes from Jeffrey Law:
620 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
621 machine dependent fields in the makeva_list structure.
622 (makeva_size): Allocate extra space to handle gaps made by
623 alignment restrictions.
624 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
625 (MAKEVA_START): Initialize arglist_address field.
626 (MAKEVA_ARG): Always store arguments on natural alignment
627 boundaries. Set arglist_address to the address right after
629 (MAKEVA_END): Simply return the value stored in arglist_address.
631 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
633 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
636 * hppah-nat.c (store_inferior_registers): Don't print i in cases
637 where we aren't using it.
639 * a29k-tdep.c (get_saved_register): Fix typo.
641 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
643 * configure.in: Recognize h8300h (variant of h8300).
646 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
648 * configure.in: Recognize sparc64-*-*.
651 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
653 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
654 returning foo' as well as `pointer to foo'.
656 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
657 * config/m68k/tm-m68k.h: Define it.
658 * mem-break.c, breakpoint.c: Improve comments.
660 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
662 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
663 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
665 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
667 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
668 Make prototype match definition.
670 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
672 * elfread.c: Remove notice about file still being under
674 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
676 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
678 * a29k-tdep.c (read_register_stack): Make val static.
680 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
682 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
683 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
686 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
688 * c-valprint.c (c_val_print): Fix thinko with unspecified length
691 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
694 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
696 * symtab.c (decode_line_1): Use end of block to figure out whether
697 val.end is in the same function, not minimal symbols.
699 * source.c (line_info): Add a few more wrap_here's.
701 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
702 don't make assumptions about sizes of host data types.
704 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
705 * infrun.c, breakpoint.c, printcmd.c: Change callers.
706 * printcmd.c (containing_function_bounds): Remove.
707 * printcmd.c (disassemble_command): Use find_pc_partial_function,
708 not containing_function_bounds.
709 * infcmd.c (step_1): Use find_pc_partial_function rather than
710 trying to roll our own. Move check for a pc between SIGTRAMP_START and
711 SIGTRAMP_END in find_pc_partial_function, not step_1.
713 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
714 Keep unswapped value in array of char, not REGISTER_TYPE.
715 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
716 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
719 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
721 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
722 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
723 * config/m68k/dpx2.m{h,t}: New files.
725 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
727 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
728 more parens around macro arg.
730 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
732 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
733 step_resume_break_address with step_resume_breakpoint (now local
734 to wait_for_inferior).
735 ({insert,remove}_step_breakpoint): Remove.
736 (wait_for_inferior): Set step resume break with
737 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
738 and bpstat_what (stop_step_resume_break removed).
739 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
740 which includes previous return value as main_action, and a step_resume
742 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
743 there is another breakpoint there, insert it.
744 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
746 Various: Clean up and add comments.
748 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
749 for Wed Nov 13 16:45:13 1991).
751 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
753 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
755 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
759 ({extract,store}_{signed_integer,unsigned_integer,address}):
760 New routines to replace SWAP_TARGET_AND_HOST.
761 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
763 * config/sparc/tm-sparc.h: Add comment suggesting that removing
764 ins and locals from the registers array might clean things up.
766 * utils.c: Clean up comments about wrap buffer and wrap_here.
767 * printcmd.c (printf_command): Call wrap_here before vprintf.
769 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
770 Patch from ptf@delcam.co.uk (Paul Flinders).
772 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
774 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
776 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
777 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
778 is at the start of the dummy code.
780 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
782 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
783 stuff, just write the sp and fp.
784 (sparc_pop_frame): Skip the do_restore_insn; we already restore
785 the sp with the other out registers.
787 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
790 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
793 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
795 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
796 != sizeof (REGISTER_TYPE).
797 (frame_saved_pc): Ditto.
800 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
802 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
803 (REGISTER_RAW_SIZE): Ditto.
804 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
805 on the h8/300h (ints may still be 16 bits).
806 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
807 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
810 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
811 (examine_prologue): reg_save_depth is 4 if h8/300h.
813 * findvar.c (read_register): Provide some support for 64 bit regs.
814 (write_register): Ditto.
816 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
818 * config/mips/nm-riscos.h: machine/machparam.h is always the right
819 place to look for BSD43_NBPG, not machine/vmparam.h
821 * infcmd.c (run_stack_dummy): New argument name.
822 Change error message in (another) attempt to make it comprehensible.
823 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
824 * symtab.h: Declare demangle and asm_demangle since macros use them.
826 * eval.c (evaluate_subexp): Add comment about calling a member
827 function of a variable in a register.
829 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
831 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
832 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
833 frame tops and bottoms.
835 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
836 config/gould/tmp-{pn,np1}.h,
837 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
838 next_frame from struct frame_info. It has no purpose beyond
839 ->next->frame and is an artifact from GDB 2.8.
841 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
843 * Makefile.in: Remove gdb before creating a new one.
844 Update init.c atomically.
846 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
847 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
849 * infcmd.c (_initialize_infcmd): In docstring for "continue",
850 describe argument as setting ignore count.
852 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
854 * h8300-tdep.c (examine_prologue): Fix call to
855 read_memory_unsigned_integer.
857 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
859 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
860 rather than including xm-bigmips.h.
862 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
865 * Makefile.in (distclean): Remove y.tab.h.
867 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
869 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
870 file updates properly now.
871 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
872 addresses if switching to a new symbol file.
873 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
874 symbols that might be returned from define_symbol.
876 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
878 New target macros for getting at the pc, sp and fp.
879 * infcmd.c (read_pc, write_pc): Modify to use new macros.
880 (read_sp, write_sp, read_fp, write_fp): New functions.
881 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
883 * breakpoint.c (bpstat_alloc): ditto.
884 * infrun.c (wait_for_inferior): ditto.
885 * stack.c (print_frame_info): ditto.
886 * valops (call_function_by_hand): ditto.
887 * corelow.c (core_open): ditto.
888 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
889 target_write_pc, target_read_fp, target_write_fp): New functions.
890 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
892 * config/alpha/xm-alpha.h: Add MAKEVA_END.
893 * config/h8500/tm-h8500.h: Define new macros.
895 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
897 * configure.in (mipos-*-riscos*): New host and target; use riscos.
898 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
899 vmparam.h, include machparam.h.
900 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
902 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
904 * c-exp.y (yylex): Give error if unmatched single quote.
906 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
908 * Remove unused STACK_END_ADDR in the following files (in other
909 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
910 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
911 tm-hp300hpux.h, tm-isi.h.
913 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
915 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
916 config/mips/xm-riscos.h: Include <sys/types.h>.
918 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
919 not an initializer, to copy the structure.
921 * gdbtypes.h (struct type): Add field tag_name.
922 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
924 * {coff,dwarf,mips,stabs}read.c: Set it.
926 * xm-sysv4.h: Undefine HAVE_TERMIO.
928 * config/mips/nm-riscos.h: Remove unmatched #endif.
929 Define FETCH_INFERIOR_REGISTERS.
930 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
931 Fix misspelling of NAT_FILE.
932 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
933 we can still process "modern" core files.
935 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
937 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
938 is defined; don't care what it is defined to.
940 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
942 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
944 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
946 * inftarg.c: Remove unused include of terminal.h.
947 * signals.h: Don't undefine signals anymore.
948 * main.c: Use job_control from serial.h.
949 * fork-child.c (fork_inferior): Use gdb_setpgid.
950 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
951 * utils.c (quit): Use current_target->to_terminal_ours to figure
952 out whether we care about lack of job control, rather than __GO32__.
953 * utils.c: Include serial.h not terminal.h
954 (quit): Use job_control not TIOCGPGRP.
955 * terminal.h: Don't undefine TIOCGPGRP.
956 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
957 * utils.c (quit): Use it.
958 * serial.h: Add SERIAL_UN_FDOPEN.
959 * utils.c (quit): Use it.
960 * ser-unix.c: Add process group to ttystate.
961 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
962 * inflow.c: Include serial.h not terminal.h.
963 Use serial.h stuff to replace most of the maze of #ifdef's.
964 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
965 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
966 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
967 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
968 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
969 SERIAL_SET_PROCESS_GROUP.
970 * inflow.c: Use them.
971 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
973 * Various: Remove all use of TIOC*_BROKEN.
975 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
977 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
979 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
981 * target.h (target_detach): Turn macro into function.
982 * target.c (target_detach): Define it, do deferred register stores
983 before calling the real target function.
985 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
986 and Jim Kingdon (kingdon@cygnus.com)
988 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
989 a function to avoid printing of function arguments in wrong order
991 * symfile.c (compare_symbols): Remove code for sorting arguments
992 as blocks containing arguments are no longer sorted.
993 * symtab.c (lookup_block_symbol): Update comment accordingly.
995 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
997 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
998 (REG_STRUCT_HAS_ADDR): Add comment.
1000 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1001 to check whether there is line number information.
1003 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1005 * remote-udi.c: Fix docstring so that it compiles.
1007 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1010 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1012 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1013 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1015 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1017 * symtab.h: Add comments about line numbers.
1018 * source.c (identify_source_line): Fix off by one bug with line.
1020 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1022 * printcmd.c (makeva*): New interface, for making a va_list.
1023 (printf_command): Use it.
1024 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1025 * config/pa/xm-pa.h: New file.
1026 * config/pa/xm-hppa{b,h}.h: Include it.
1028 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1030 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1032 * valprint.c (val_print_type_code_int): Fix off by one error with
1033 eliminating leading zeroes for large little endian integers.
1035 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1037 * config/mips/riscos.mh (CC): Use -systype sysv.
1039 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1041 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1043 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1045 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1046 CALL_DUMMY between different 68k machines.
1048 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1050 * gdbserver/Makefile.in: Add dependancies on server.h.
1051 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1053 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1054 #includes. Also, use PTRACE_* symbols instead of constants.
1055 (mywait): Surround calls to wait() with enable/disable_async_io()
1056 so that we can be interrupted from GDB while waiting for the
1057 child. Also, handle child exit more gracefully.
1058 * gdbserver/remote-server.c: Remove lots of unused variables.
1059 Move all extern defs into server.h. Redo main loop so that
1060 failure from getpkt() causes communications to be re-established.
1061 Fix 'k' command so that it restarts the child.
1062 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1063 subrs. Move many extern decls into server.h. (remote_open): For
1064 tcp, seperate usage of proto fd from connected fd. Close proto
1065 fd after getting connection. (putpkt/getpkt): Pay attention to
1066 errors when reading/writing. Report these to the caller. New
1067 routines input_interrupt/enable_async_io/disable_async_io to make
1068 it possible to get an I/O interrupt when data arrives from the
1070 * serial.h: New file to contain common defs for all remote files.
1072 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1074 * remote.c: Add arg names to prototypes, in a modest effort at
1075 clarification. Also add prototypes for some new functions.
1076 * (remote_wait): Better error reporting for 'T' responses.
1077 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1078 * (dos_async_init): Make usage message reflect requested port #.
1079 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1080 random hostname lookup failures. Add nicer message for unknown
1081 host error. (wait_for): Wake up in case of exceptions. Also,
1082 restart select() if we got EINTR.
1083 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1084 * serial.c: (serial_close): Clean up code.
1086 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1088 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1089 CALL_DUMMY between different 68k machines.
1091 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1093 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1094 Make comment explaining this comprehensible.
1095 (TAGFILES): Include ALLDEPFILES.
1096 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1098 (update-alldeps): Remove; obsolete.
1100 * remote.c: Move comments regarding packets to top of file with the
1101 rest of the protocol comments.
1102 Fix incorrect description of 'T' response.
1104 * README (Reporting Bugs): Refer people to the GDB manual.
1106 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1107 * stabsread.c: Type -16 is 4 bytes.
1109 * remote-udi.c: Improve docstring.
1111 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1113 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1114 bfd_elf32_find_section, to track bfd changes.
1116 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1118 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1119 * config/mips/xm-riscos.h: Define USG.
1121 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1123 * main.c (filename_completer): Don't complete to files ending in ~.
1125 * NEWS: Mention filename completion and "info line" enhancements.
1127 * main.c (symbol_completion_function): On "info t foo", return NULL,
1130 * main.c (symbol_completion_function): Don't use readline word
1131 breaking. Use new calling convention for c->completer and
1132 complete_on_cmdlist.
1133 * command.h (struct command): Change arguments; now the text passed
1134 to completer does not have any word breaking done. New arg word.
1135 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1137 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1138 * command.{c,h} (complete_on_cmdlist): Take word argument.
1140 * command.c (lookup_cmd_1): Doc fix.
1142 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1144 * Makefile.in (OP_INCLUDE): define.
1145 (OPCODE_CFLAGS): use OP_INCLUDE.
1147 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1148 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1149 config/m68k/amix.mh, config/mips/irix[34].mh,
1150 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1151 ALLOCA1): macros removed.
1153 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1154 (MMALLOC_LIB): renamed to MMALLOC.
1156 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1158 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1159 * dbxread.c: Change comment regarding acc.
1161 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1163 Makefile overhaul dropping autodepend features.
1164 * Makefile.in: many comment changes. forced consistent use of $()
1165 for makefile variables references. dropped leading ./ in file
1166 references. Drop $(srcdir)/ prefix on all dependencies.
1167 Inserted contents of alldeps.mak and depend.
1168 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1169 include directory into the compilation line.
1170 (GDB_CFLAGS): new macro to take up the semantic previously held
1172 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1173 macro in feb of '92. How does it keep coming back?
1174 (MMALLOC_LIB): renamed to MMALLOC.
1175 (BFD_SRC_DIR): renamed to BFD_SRC.
1176 (BFD_OBJ_DIR): renamed to BFD_DIR.
1177 (BFD_LIB): renamed to BFD.
1178 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1179 (READLINE_DIR): now represents object directory.
1180 (RL_LIB): renamed to READLINE.
1181 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1183 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1184 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1185 (LDFLAGS): removed default assignment.
1186 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1187 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1188 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1190 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1191 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1192 removed all $(srcdir) prefixes.
1193 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1194 for potential dependencies. commented out by default.
1195 (readline_headers, udiheaders): convenient abbreviations.
1196 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1197 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1198 new macros used for header file dependencies.
1199 (install-info, clean-info): collapse into the info rule.
1200 (install): now depends on all.
1201 (install-only): new target for installing without depending on
1203 (uninstall): new target.
1204 (config-check, config-check-hosts, config-check-targets): added
1206 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1207 order to force parallel makes into keeping these rules separate.
1208 * configure.in: omit cat'ing depend file onto generated Makefile.
1209 * alldeps.mak, depend: removed.
1211 * inferior.h: remove redundant include of symtab.h which is
1212 included in value.h via breakpoint.h.
1214 * alloca.c: removed. alloca is now in libiberty.
1216 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1217 new macro to undo what M_INSTALL does.
1219 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1221 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1224 * dbxread.c (copy_pending): Change name and function of begi argument
1225 to endi, since that is what the caller needs.
1227 * Makefile.in (TAGFILES): Don't include YYFILES.
1229 * Makefile.in (HFILES): Include monitor.h.
1231 * Makefile.in: Include text that used to be in alldeps.mak.
1232 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1233 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1235 * main.c (main): Print help message on stdout not stderr
1237 New option --version per standards.texi.
1238 In help message, show long options with "--" not "-".
1239 Don't try to print help message or version until after we have
1240 called initialize_all_files.
1242 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1244 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1245 (solib_add): Call special_symbol_handling once, not once per library.
1247 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1250 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1251 systems, not just Solaris.
1253 * stabsread.c: Include <ctype.h>.
1255 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1257 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1260 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1262 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1263 bfd.h is included by target.h, which most of gdb includes.
1264 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1265 it's in INCLUDE_CFLAGS.
1267 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1269 * config/i386/*aix*, i386aix-nat.c: New files.
1270 * configure.in: Use them.
1271 * alldeps.mak: List them.
1272 * coffread.c (decode_base_type): Deal with anonymous enum type.
1273 * i387-tdep.c (print_387_status_word): Add comment re "top".
1274 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1275 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1276 only if not defined by a header file.
1277 * mipsread.c: Don't define L_SET or L_INCR.
1279 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1281 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1282 * depend: Hand updated to match.
1284 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1286 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1287 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1288 we don't recognize the abbrev.
1290 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1292 * solib.c (solib_add_common_symbols): Add comment about performance.
1294 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1296 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1297 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1299 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1300 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1301 * configure.in (mips-sony-*): Use news-mips for host.
1303 * buildsym.h: Doc fix for processing_acc_compilation.
1305 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1307 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1309 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1311 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1312 ${srcdir}/../include.
1314 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1315 with system headers.
1316 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1317 Use VPRINTF macro if defined.
1318 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1319 Define TIOC{GETC,GLTC}_BROKEN.
1320 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1321 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1322 make things easier on munch (apparently this matters on
1323 the delta88 with svr3).
1325 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1327 * Makefile.in: canonicalize install.sh; for use within
1328 this directory (and subdirs)
1330 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1332 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1334 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1336 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1338 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1339 wired (and wrong) constant.
1340 * values.c (unpack_long): Add case to unpack when target object is
1342 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1345 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1347 * NEWS: tracking user visible changes starting with
1350 * remote-vx.c (_initialize_vx): rename user settable option from
1351 rpcTimeout to vxworks-timeout.
1353 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1355 * Makefile.in (depend): More makefile diddling.
1356 * alldeps.mak, depend: Update to latest automatically built
1359 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1360 * alldeps.mak, depend: Update to latest automatically built
1363 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1365 * remote-vx.c: include gdbcmd.h for setlist.
1366 (_initialize_vx): make rpcTimeout user settable.
1368 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1370 * main.c, gdbcmd.h: Add function filename_completer.
1371 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1372 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1373 "load", "file", "exec-file", "core-file" commands.
1374 (But '/' is a word break, limiting usefulness; see comments).
1376 * source.c (mod_path): Warning not error if can't find directory.
1378 * isi-xdep.c: New file.
1379 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1381 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1383 * config/m68k/xm-news.h: Include <sys/param.h>.
1385 * m88k-tdep.c (IEEE_isNAN): Remove.
1386 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1387 broken isNAN as on the mips.
1389 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1392 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1393 defined, don't worry about Sun's silly LBRAC bug.
1394 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1396 * dbxread.c (process_one_symbol): If there's a symbol before an
1397 N_SO, don't error().
1398 (case N_BCOMM): complain () not error ().
1400 * defs.h, main.c (catch_errors): Add return_mask arg.
1401 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1402 other callers: Pass RETURN_MASK_ALL.
1403 (return_to_top_level), callers: Add return_reason arg.
1405 Use return_to_top_level (RETURN_QUIT) instead of error ().
1406 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1407 Use SET_TOP_LEVEL not setjmp (to_top_level).
1408 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1410 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1412 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1413 Don't try to get the debug base yet.
1415 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1416 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1417 which returns 0 or 1 to say whether to do it.
1418 * config/sparc/sun4{sol2,os4}.h
1419 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1420 the right thing happens for both acc and SunOS4 /bin/cc.
1422 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1423 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1425 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1426 probably contained byte-order sins too.
1427 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1428 The IEEE_FLOAT code in print_floating takes care of it.
1430 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1432 * Makefile.in (VERSION): Bump to 4.9.2.
1433 * c-valprint.c (c_val_print): For array of chars printed with
1434 string syntax, don't print the address of the array. From
1436 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1437 number regardless of the radix. From wilson@cygnus.com.
1438 * valprint.c (set_input_radix_1, set_output_radix_1): New
1439 prototypes and functions that do the actual radix setting work.
1440 * valprint.c (set_radix, set_output_radix, set_input_radix):
1441 Rewrite to use set_input_radix_1 and set_output_radix_1.
1442 * valprint.c (initialize_valprint): Enable commands to
1443 independently set and show input and output radices.
1444 * valprint.c (show_radix): New prototype and function that
1445 handles separate input and output radices.
1447 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1449 Patches from Jeff Law, law@cs.utah.edu:
1450 * hppa-pinsn.c: Now uses disassembler from opcode library,
1451 this contains only the stub function print_insn.
1453 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1455 * main.c (main): back to two periods for elipse.
1456 (print_gdb_version): revised format for configuration info.
1458 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1460 * defs.h (INT_MAX): Cast unsigned shift result to int.
1462 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1464 * dbxread.c (process_one_symbol): Rather than having
1465 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1466 is true if we are doing stabs-in-elf, false otherwise.
1467 config/sparc/tm-sun4sol2.h: Don't define it.
1469 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1471 * remote-mips.c (mips_send_packet): Don't print garbage character
1473 (mips_request): Don't check that remote pid is 0, because
1475 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1478 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1480 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1482 * Makefile.in (install): Don't depend on gdb.
1484 * Rename remote-es1800.c to remote-es.c
1485 and remote-st2000.c to remote-st.c for 14-char filenames.
1486 config/m68k/{es1800,st2000}: Use the new names.
1488 * mips-tdep.c (isa_NAN): Don't return true on -0.
1490 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1492 * defs.h (INT_MAX): Cast unsigned shift result to int.
1494 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1496 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1497 symbols, now that they are section relative.
1498 * solib.c (bfd_lookup_symbol): Ditto.
1500 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1502 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1503 depend: Updated accordingly.
1505 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1507 * Makefile.in (*.tab.c): Use mv for atomic update.
1509 * Makefile.in ({dist,real}clean): Also remove nm.h.
1510 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1511 (distclean): Don't rebuild *.tab.c or TAGS.
1513 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1515 * Makefile.in (version.c): add host and target names to version.c.
1516 * main.c (main): print three periods for the elipse.
1517 (print_gdb_version): also print configuration.
1519 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1520 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1521 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1523 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1524 (get_hex_regs, adapt_fetch_registers): cast args to
1525 supply_register to avoid gcc warning.
1527 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1528 doesn't compile on solaris and is now obsolete.
1530 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1531 breaks stock sunos installations.
1533 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1535 * m68k-stub.c: Add comment about frame cache.
1537 * target.h (target_store_registers): Doc fix re error handling.
1539 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1540 of register_valid[regno].
1542 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1544 * symtab.h, dwarfread.c: Doc fix re dependencies.
1546 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1548 * serial.c (serial_close): If scb is NULL, don't try to close
1550 * configure.in: Add support for rom68k and bug boot monitors.
1552 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1554 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1555 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1556 * findvar.c (read_register, write_register): Fix thinko where
1557 sizeof(host long) != sizeof(target int).
1558 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1559 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1561 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1563 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1564 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1565 68881 and non-68881 cases. Check for a pair of movel instructions.
1567 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1569 First cut at sparc-vxworks targetting.
1570 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1571 * configure.in: sparc-vxworks gdb_target now vxsparc.
1573 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1575 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1577 * config/m68k/xm-news.h: add "extern int errno".
1579 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1581 * remove-vx.c (vx_read_register, vx_write_register): collapse
1582 ifdef I80960 else (assumes) m68k into parameterizable macros
1583 VX_NUM_REGS and VX_SIZE_FPREGS.
1584 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1585 VX_SIZE_FPREGS): new definitions.
1587 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1589 * symfile.{c,h} (generic_load): New function.
1590 remote{,-nindy,-eb,-mips}.c: Use it.
1592 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1594 * Makefile.in (depend): More sed gubbish to deal with
1595 ../bfd/bfd.h being generated during the build.
1596 * depend: Re-done with corrected makefile.
1598 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1600 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1601 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1602 directory to find automatically generated header files and library.
1603 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1604 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1605 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1606 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1607 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1608 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1610 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1612 * configure.in: change lynx support to CPU-*-lynxos*
1614 * Makefile.in (subdir_do): change test from existence of directory
1615 to existence of Makefile (the directory may exist but not be configured)
1617 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1619 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1621 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1623 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1624 (mips-idt-ecoff*): Added trailing '*'.
1625 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1627 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1629 * ser-go32.c: Clean up lots of compilation nits.
1631 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1633 * Patches from Jeffrey Law <law@cs.utah.edu>.
1634 * hppab-nat.c: Eliminate unnecessary ifdefs for
1635 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1636 CANNOT_STORE_REGISTER.
1637 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1638 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1639 templates for 1.1 FP computational instructions.
1641 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1643 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1644 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1645 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1646 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1647 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1648 shell when running the child, as args have been expanded by the
1649 time we get here. Simplify calling convention.
1650 * gdbserver/remote-server.c (main): Use new calling convention
1651 for create_inferior, remove defunct code for coalescing argv.
1652 Remove extra calls to mywait(), as we no longer have to wade
1655 * target.c (target_read_memory_partial): Don't deref errnoptr
1656 when checking for null pointer.
1658 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1660 * remote-es1800.c: Fix typo.
1662 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1664 * target.c (target_read_memory_partial): Like target_read_memory,
1665 but does partial reads, such as reads that bump into the end of
1667 * target.h (target_read_memory_partial): Add prototype.
1668 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1669 * valprint.c (val_print_string): Complete rewrite to fix bug with
1670 bumping into end of memory, avoiding unnecessarily long reads, and
1671 fixing bug when print_max is set to 0 (unlimited print length).
1672 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1673 initialize print_max.
1675 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1677 * configure.in: Add support for rom68k and bug boot monitors.
1679 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1681 * printcmd.c (print_scalar_formatted): Print integers bigger than
1682 LONGEST in hex no matter how big, and no matter what the format
1685 * stabsread.c (read_type): Skip type attributes if present.
1687 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1688 of number, just through '0' + radix - 1.
1690 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1692 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1694 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1695 single parameter, the pointer to the partial symtab, rather than
1696 a bunch of args that are derived from the partial symtab. Change
1697 prototypes and callers to match.
1699 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1700 set demangling style automatically.
1701 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1702 GNU C++, not C++ in general.
1703 * symtab.h (general_symbol_info): Simplify by eliminating one
1704 structure level for the language dependent info.
1706 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1708 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1709 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1710 TYPE_CODE_ENUM was already testing for this.
1712 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1714 * Makefile.in: Add new file ser-tcp.c.
1715 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1716 * findvar.c (write_register): See if we are writing back the same
1717 value that's already in the register. If so, don't bother.
1718 * remote.c (putpkt, getpkt): Improve handling of communication
1720 * ser-go32.c: Prototype it to death. Update serial_ops and add
1721 dummy routines where appropriate.
1722 * ser-tcp.c: New module to implement serial I/O via TCP
1724 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1725 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1726 * serial.c: Add start of support for connect command.
1727 (serial_open): Distinguish between tcp and local devices.
1728 * serial.h (struct serial_ops): Get rid of restore, add
1729 get_tty_state and set_tty_state. Define protoypes and macros for
1731 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1732 some real buffering. Handle error conditions gracefully.
1733 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1734 (Lynx), remove lots of cruft.
1736 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1738 * printcmd.c (print_address_symbolic): turn this into an assigment
1739 instead of an initialization (many compilers don't accept
1740 structure initialization).
1742 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1744 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1745 source file, give them all the name of the source file, rather than
1746 the 2nd and subsequent ones having NULL names.
1748 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1750 * printcmd.c (print_address_symbolic): Append source filename and
1751 linenumber of the symbol if print symbol-filename is on.
1752 (initialize_printcmd): `set print symbol-filename'.
1754 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1756 * configure.in: Add config for Lynx target. Configure gdbserver
1757 only for Lynx. Re-do selective configuration of sparclite.
1759 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1760 configure.in remote-inflow.c remote-utils.c}: New files to
1761 support GDB remote server. Currently only works for Lynx.
1763 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1765 * stabsread.c (define_symbol, case 't'): Only set the name if it
1766 is not a pointer type.
1768 * stabsread.c (define_symbol): Clean up logic; move the read_type
1769 calls to inside the switch statement (this improves the error
1772 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1775 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1777 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1779 * source.c (line_info): Change "pc" to "address" in messages and
1780 use print_address for addresses.
1782 * source.c (line_info): If we don't find a symtab, print more useful
1783 output, including the symbolic address.
1785 * source.c (line_info): If --fullname, display the source.
1786 (identify_source_line), callers: Take pc as argument, rather than
1787 assuming innermost frame (emacs doesn't use this, so no one ever
1789 * symtab.h: Declare frame_file_full_name.
1792 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1794 * breakpoint.c (catch_command_1): Fix typo in error msg.
1796 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1798 * elfread.c (elf_symfile_read): Update ELF structure and routine
1799 names to specify 32-bit versions.
1800 (elf_symtab_read): Retrieve size field directly from symbol,
1801 instead of using old kludge.
1803 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1804 calling opcodes library.
1805 * z8k-tdep.c (print_insn): Likewise.
1807 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1809 * stabsread.c: Remove all uses of error(). Make error_type and
1810 read_type_number static.
1811 (define_symbol): Don't try to deal with a missing symbol
1812 descriptor which isn't followed by digit, '(', or '-'.
1813 * stabsread.h: Don't declare read_type_number here.
1814 * gdbtypes.h: Don't declare error_type here.
1815 * xcoffread.c: Remove NO_TYPEDEFS code.
1817 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1819 * mips-tdep.c: Removed #include of many header files, and #define
1820 of MIPSMAGIC; no longer used.
1822 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1824 * Many places: replace "the inferior" in messages with "the program"
1825 or "the program being debugged".
1826 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1827 and I'm getting sick of maintaining it.
1829 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1832 * config/i386/go32.mh: Define SER_HARDWIRE.
1833 * Makefile.in: Define SER_HARDWIRE.
1835 (alldeps.mak): Add SER_HARDWIRE.
1836 Remove all references to ser-hardwire.{c,o}.
1837 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1839 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1841 * sparc-nat.c (store_inferior_registers): Fill in all members of
1842 inferior_fp_registers by reading them from the inferior before
1843 modifying and writing them back.
1844 Fixes unexplainable inferior FP exceptions after calls to the inferior
1845 or setting of floating point registers.
1846 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1847 to register which is generated by gcc-2.4.
1849 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1851 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1853 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1855 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1856 xm-i386lynx.h}: New configuration for Lynx.
1858 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1860 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1861 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1863 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1864 as struct, union, or enum tags.
1866 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1868 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1871 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1873 * infrun.c (wait_for_inferior),
1874 infcmd.c (program_info, signal_command): Use symbolic signal names.
1876 * inftarg.c (child_wait): Deal with EINTR and include message from
1877 strerror if printing an error message.
1879 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1881 * stabsread.c: Remove most uses of lookup_fundamental_type.
1882 (define_symbol): Use read_type for type of enum constant,
1883 not just read_type_number. Also don't call error().
1884 (define_symbol): For unrecognized constant type, one complaint (the
1885 one from error_type) is enough. Don't make our own in addition.
1886 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1887 * gdbtypes.h: Doc fixes.
1889 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1891 Fix stack unwinding through _sigtramp on Irix. These patches are from
1892 Paul Flinders <ptf@delcam.co.uk>.
1893 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1894 executable uses sigvec.
1895 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1897 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1899 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1901 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1902 be passed to the inferior to make "handle <signal> nopass nostop" work.
1904 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1906 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1908 * findvar.c (value_from_register): Fix uninitialized first_addr
1909 which caused problems with assignment of doubles to register variables
1911 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1912 missing mips definitions if necessary.
1914 Fix handling of double register variables for mips targets and big
1915 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1916 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1917 8 bytes for doubles.
1918 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1919 conversion of type held in multiple registers to host format.
1920 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1921 companion to REGISTER_CONVERT_TO_TYPE.
1922 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1923 Convert to function calls.
1924 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1926 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1927 MAX_REGISTER_RAW_SIZE bytes.
1928 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1929 (if defined) for doubles.
1930 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1931 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1932 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1934 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1937 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1939 * configure.in: Add i[34]86-*-isc*.
1941 * stabsread.c: Make sure all complain() pass the address of the struct.
1943 * xcoffread.c: Make sure all struct complaints are static not auto.
1945 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1947 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1949 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1951 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1953 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1955 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1957 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1959 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1961 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1963 * Makefile.in (INSTALLED_LIBS): New variable.
1965 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1967 * main.c (quit_command): In the "quit anyway?" message, tell the user
1968 whether we are planning to detach or kill the program.
1970 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1971 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1973 * infcmd.c (read_pc): Doc fix.
1975 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1977 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1978 signal_handler_caller.
1979 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1980 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1981 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1982 Use SIGTRAMP_START if defined.
1983 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1984 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1986 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1988 * infcmd.c (step_1): Fix poorly worded error message.
1990 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1991 Comment out corelow.c because core dumps are broken on these machines.
1993 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1994 if srcdir is not ".".
1995 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1996 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1997 * depend: Update to latest automatically built version.
1999 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2001 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2002 * Makefile.in (NONSRC): Add ChangeLog-92
2004 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2006 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2007 not typo RAW_REGISTER_SIZE.
2009 * frame.h, inferior.h: Doc fixes.
2011 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2013 * findvar.c (write_register): Add sanity check for register size.
2014 (read_register): Fixup sanity check for register size to be
2015 consistent with write_register().
2017 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2019 * sparclite/Makefile.in: Add dummy info, install and install-info
2022 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2024 * remote-nindy.c: Removed declaration of coffstrip.
2025 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2027 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2029 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2032 * Makefile.in (VERSION): GDB 4.9 release.
2034 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2036 * README: Update known bugs to include the Solaris bug that
2037 leaves core dumps in the current directory when restarting the
2038 inferior with "run". Expand on the testsuite information.
2040 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2041 be the last 4.9 prerelease test archive.
2043 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2045 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2048 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2050 * README, NEWS: Update for gdb 4.9 release.
2052 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2054 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2055 * target.c (MIN): #undef before defining.
2057 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2059 Patch from Jeffrey Law:
2060 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2062 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2064 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2067 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2069 * ch-exp.y (start): Apply work-around to avoid bison warning.
2071 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2073 * Makefile.in (BISON): Remove double quotes around BISON
2074 definition when bison is used.
2076 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2077 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2078 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2079 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2080 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2081 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2082 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2083 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2085 * Makefile.in (VERSION): Bump to 4.8.6.
2087 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2089 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2090 include declarations for malloc/realloc/free. Both malloc and
2091 realloc return 'void *' for non-ANSI compilations.
2093 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2095 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2096 longer opened twice.
2098 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2100 * solib.c (clear_solib): Don't close bfd if it is NULL.
2102 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2104 * core.c (dis_asm_read_memory): Cast second arg of
2105 target_read_memory to "char *".
2106 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2107 "char *", to match other functions called by catch_errors().
2109 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2111 * More patches from Jeffrey Law (law@cs.utah.edu).
2112 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2113 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2114 Delete unnecessary declarations.
2116 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2118 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2119 poll() for termio{s}.
2121 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2123 * i386-tdep.c (i386_frame_num_args): Always return -1.
2125 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2127 * Patches from Jeffrey Law <law@cs.utah.edu>.
2128 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2129 (frameless_function_invocation): New function.
2130 (frame_saved_pc, init_extra_frame_info): Use
2131 frameless_function_invocation.
2132 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2133 call instead of just grabbing the value currently in %r2.
2134 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2135 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2136 definition and use the common one in tm-hppa.h.
2137 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2138 use unwind descriptors to determine if the frame chain is valid.
2139 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2140 it does not assume %r4 is the frame pointer.
2141 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2142 and ssm instructions.
2143 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2144 helper functions for print_insn.
2145 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2146 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2147 which nullifies the following instruction.
2149 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2151 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2152 pass the 5th arg there, rather than using an ANSI C-specific macro.
2154 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2156 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2158 * Makefile.in (VERSION): Bump to 4.8.5
2159 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2160 directories to include search path.
2161 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2163 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2164 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2165 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2166 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2167 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2168 are automatically generated in "depend".
2169 * Makefile.in (paread.o): Document why a dependency doesn't get
2170 automatically generated in "depend" and leave this explicit rule
2172 * depend: Update to latest automatically generated version.
2174 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2176 * xcoffread.c: Doc fix.
2178 * Makefile.in (depend): Include $(CC) command in generated output.
2180 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2182 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2183 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2184 * depend: Update to latest automatically built version.
2186 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2188 * sparclite/Makefile.in: Create default target that does nothing
2189 in order to force user to build by hand.
2191 * sparclite/Makefile: Remove. It's not necessary anymore.
2193 * ser-unix.c (wait_for): New routine to handle read timeouts,
2194 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2196 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2198 * mips-pinsn.c (print_insn): Return value.
2200 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2202 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2203 at configuration time and doesn't belong in the distribution archive.
2205 * Makefile.in (NONSRC): Add 29k-share/README.
2206 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2208 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2209 constants with slightly more portable definitions (still depends
2210 on 2's complement arithmetic though).
2211 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2212 * i386v-nat.c (sys/reg.h): Conditionalize include on
2213 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2214 * ser-unix.c (termio.h): Include <termio.h> like other files that
2215 include termio.h, not <sys/termio.h> which may not exist (on
2218 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2220 * valprint.c (print_longest): Change format parameter from a
2221 'char' to an 'int'. We can't have 'char' parameters with the
2222 current coding style, where we mix prototypes with pre-ANSI
2224 * value.h (print_longest): Change format parameter in prototype
2225 from a 'char' to an 'int'.
2227 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2229 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2231 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2232 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2234 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2236 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2237 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2238 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2239 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2240 ptrace needs 5 arguments, #define ptrace to always
2241 pass zero as the 5th argument.
2243 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2245 * configure.in: Match z8k-*-sim for z8000.
2246 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2247 * remote-hms.c: Update to use new serial protocol.
2249 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2251 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2252 necessary and Solaris doesn't have it.
2254 * Makefile.in (clean-info, install, install-info, info, dvi,
2255 check, all): do not echo recursion lines.
2257 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2259 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2260 required target ports which use sockets (like a29k-udi).
2262 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2264 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2266 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2267 systems lacking select().
2269 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2271 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2273 * alldeps.mak, depend: Update with latest automatically built
2276 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2278 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2280 * Makefile.in (make-proto-testsuite.dir): New target to make
2281 prototype testsuite tree.
2283 * Makefile.in (VERSION): Bump to 4.8.4.
2285 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2287 * stabsread.c (define_symbol): If unrecognized constant type,
2288 complain() not error().
2290 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2292 * infptrace.c: Add missing close paren to test for
2293 FIVE_ARG_PTRACE defined.
2295 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2296 when compiling with gcc, but disable it for now. See comment.
2297 * defs.h (LONGEST): Define as either "long" or "long long"
2298 based on CC_HAS_LONG_LONG.
2299 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2300 how longest_to_int is defined.
2301 * c-valprint.c (c_val_print): Call print_longest.
2302 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2303 instead of LONG_LONG.
2304 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2306 * printcmd.c (print_scalar_formatted): Call print_longest
2307 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2308 * typeprint.c (print_type_scalar): Call print_longest and let
2309 it figure out what to do for PRINTF_HAS_LONG_LONG.
2310 * valprint.c (val_print_type_code_int): Call print_longest
2311 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2312 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2313 * value.h (struct value): Replace usage of LONG_LONG with
2315 * value.h (print_longest): Add prototype.
2316 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2317 * values.c (unpack_double): Collapse code that was unnecessarily
2318 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2319 * values.c (value_from_longest): Remove dependency on
2320 CC_HAS_LONG_LONG and just use LONGEST.
2321 * solib.c (solib_map_sections): Use bfd_get_filename
2322 to access filename field.
2323 * solib.c (clear_solib): Save filename and free it later, after
2324 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2325 to access the field.
2326 * config/convex/xm-convex.h (LONG_LONG): Replace with
2327 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2328 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2329 Add PRINTF_HAS_LONG_LONG references.
2331 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2333 * inflow.c (kill_command), infcmd.c (attach_command),
2334 remote.c (remote_interrupt_twice): In messages for the user, call it
2335 "the program" or "the program being debugged" not "the inferior".
2337 * hp300ux-nat.c: Cast second arg to supply_register calls.
2338 (_initialize_kernel_u_addr, getpagesize): New functions.
2339 (store_inferior_register_1): Change arg name from value to val.
2340 (fetch_core_registers): Make arg core_reg_size unsigned.
2341 Pass 5 args to ptrace.
2342 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2343 Remove KERNEL_U_ADDR stuff.
2344 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2345 * config/m68k/hp300hpux.m{t,h}:
2346 Move exec.o from NATDEPFILES to TDEPFILES
2347 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2348 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2350 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2352 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2354 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2356 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2358 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2360 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2361 describe `set demangle-style arm' (not cfront);
2362 mention can type `q' to discard output, when gdb pages
2364 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2366 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2369 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2371 * remote.c: Change timeout to 2.
2372 (remote_open): Use unpush_target not remote_close.
2373 (remote_resume): If siggnal != 0, give warning not error().
2374 (remote_wait, remote_interrupt, remote_interrupt_twice):
2375 If we get two interrupts, let the user get out if they want.
2376 (remote_{kill,mourn}): New functions.
2377 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2379 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2381 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2383 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2385 * Remote targets (mourn): Call unpush_target.
2387 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2388 Remove twisted use of PARAMS.
2390 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2391 that ansidecl.h assumes ANSI on AIX.
2393 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2395 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2396 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2398 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2400 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2402 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2404 * remote-vx.c (net_connect): Allow numeric IP address for host.
2406 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2408 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2410 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2412 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2414 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2416 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2418 * valops.c (value_cast): A cast might also change the object
2419 representation in C++.
2420 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2421 to get the proper read_symtab function when called from mipsread.c.
2422 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2423 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2424 for dummy psymtabs, inhibit processing of dummy psymtabs.
2426 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2428 * Changes from (or inspired by) AMD:
2429 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2431 (udi_wait): Make error message (UDIGetStdout) match error.
2432 (udi_wait): Handle UDIStdinNeeded.
2433 * command.c [CANT_FORK]: Use system().
2434 * utils.c (prompt_for_continue): Allow quit with 'q'.
2436 * solib.c (solib_add): Don't call special_symbol_handling if there
2437 were errors in symbol_add_stub. Also set so->from_tty before
2438 calling symbol_add_stub.
2440 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2442 * Merge in HPPA/BSD patches from Utah:
2443 * defs.h: Add const to 2nd arg of psignal prototype.
2444 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2446 * hppab-core.c: Deleted. No longer useful.
2447 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2449 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2450 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2451 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2452 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2453 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2455 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2457 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2458 of the PC being in a stack dummy when looking at a core file
2459 without symbols. The other is the incorrect passing of char
2460 arguments during expression evaluation (ie: p foo('a','b') would
2461 mess up the passing of it's args because it wasn't coercing the
2463 * hppah-tdep.c: Rename global functions to have consistent hppa_
2464 prefix. Make more functions static. Drop hp_ prefix from static
2465 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2466 char to int args if necessary. (hppa_fix_call_dummy): Create
2467 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2468 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2469 valid (ie: != 0) before doing comparison against PC.
2470 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2471 to reflect new arguments.
2472 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2473 prefix for func name. (FIX_CALL_DUMMY): Move code into
2476 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2477 to malloc() so that we can test GDB eval of dynamically created
2478 arrays (like char strings in `print "foo"').
2480 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2482 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2483 minimal symbols for a nearby symbol.
2485 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2487 * coffread.c: Comment changes around minimal symbol recording.
2489 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2491 * command.c: comment changes only.
2493 * mips-tdep.c (heuristic_fence_post): new static variable.
2494 (heuristic_proc_start): use heuristic_fence_post, print better
2495 warnings, but only if not stop_soon_quietly.
2496 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2498 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2500 * symtab.h: Fix LOC_REF_ARG comment.
2502 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2503 and Jim Kingdon (kingdon@cygnus.com)
2505 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2507 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2508 symfile.c (compare_symbols): Don't check first character; STRCMP
2511 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2512 structures that are passed by address in a register.
2513 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2514 * findvar.c (read_var_value),
2515 printcmd.c (address_info, print_frame_args),
2516 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2517 * symtab.c (lookup_block_symbol): Deal with it.
2519 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2521 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2523 * objfiles.c (find_pc_section): Return a struct obj_section *.
2524 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2525 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2526 Don't use obj_section hack.
2527 * xcoffexec (vmap_symtab): Relocate obj_sections.
2528 * printcmd.c (containing_function_bounds): Use find_pc_section.
2530 * symtab.h: Clean up SYMBOL_VALUE comments.
2532 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2534 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2535 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2537 * coffread.c (read_coff_symtab): Use rewind before fseek.
2539 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2541 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2542 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2543 * Makefile.in: Remove message to expect conflicts and unused
2544 rules in ch-exp.y, since there no longer are any such.
2546 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2548 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2550 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2552 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2553 rather than dumping core.
2555 * Makefile.in: Add ${srcdir}/ to all source files.
2556 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2557 (TAGS): Deal with srcdir and new config directory scheme.
2559 Makefile.in (NONSRC): Remove createtags.
2560 alldeps.mak: Updated.
2562 * rs6000-tdep.c: Delete unused function print_frame.
2564 * frame.h (struct frame_info): Doc fix for next_frame.
2565 New field signal_handler_caller.
2566 blockframe.c (create_new_frame, get_prev_frame_info),
2567 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2568 INIT_FRAME_PC_FIRST).
2569 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2572 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2574 * irix4-nat.c (fetch_core_registers): Special version of this for
2575 Irix 4.x, which stores regs a bit differently from other /proc
2577 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2578 to new file core-svr4.c.
2579 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2580 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2582 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2584 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2586 * i387-tdep.c: Remove unused #includes.
2588 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2590 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2592 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2594 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2596 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2597 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2598 Don't muck with SYMBOL_CLASS.
2600 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2602 * munch: Don't use head command. It doesn't exist everywhere.
2604 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2606 * inflow.c (new_tty): Remove spurious 'o' character at end
2609 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2611 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2612 instructions and nothing more.
2613 * mipsread.c (add_line): Add comment why we have to combine line number
2614 entries for the same line number.
2616 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2618 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2621 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2623 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2625 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2627 * source.c (select_source_symtab): Clean up comment. Also, if
2628 we have a current_source_symtab, and s is NULL, return without
2630 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2631 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2633 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2635 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2636 * stabsread.h: Declare it.
2637 * partial-stab.h: Use it.
2639 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2641 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2643 * stack.c (print_frame_info): Print specially if dummy frame.
2645 * breakpoint.c: Add comments regarding within_scope future direction.
2649 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2651 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2653 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2655 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2657 * stabsread.c (read_member_functions): Initialize domain for stubbed
2658 member functions to avoid gdb core dumps when printing pointers
2659 to member functions.
2660 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2663 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2665 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2666 stop with an error().
2667 eval.c (evaluate_subexp): Change error message.
2669 * objfiles.c (build_objfile_section_table): Cast return value
2670 from obstack_finish.
2672 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2674 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2675 to rs6000_frame_chain and deal with it if we're in a signal handler.
2676 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2678 * breakpoint.c (within_scope): New function.
2679 (enable_breakpoint, watchpoint_check): Use it.
2681 * source.c (openp): Handle "exec-file ./ls" correctly.
2683 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2685 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2687 * ch-exp.y: Clean up lexing of identifiers and
2688 reserved words. (E.g. don't recognize FALSEXXX as the
2689 keyword FALSE followed by the identifier XXX.)
2690 Also, convert identifiers to lower case.
2692 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2694 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2695 new serial interface.
2697 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2699 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2700 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2701 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2702 and use new return codes for go32_readchar().
2703 * ser-unix.c: Ditto. Also, move error handling up to caller for
2704 SERIAL_SETBAUDRATE().
2705 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2706 to specific routine.
2707 (serial_close): New routine to wrap around device close routine.
2708 serial.h: Clean & document return values more clearly.
2710 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2712 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2714 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2715 operand in decimal rather than wrong textual versions.
2717 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2718 (mention 't', remove false thing about 'g' only good with 'f').
2720 * breakpoint.h: move "struct breakpoint" and friends to top of
2721 file so that bpstat_find_breakpoint prototype works.
2723 * solib.c (struct so_list): Add bfd field.
2724 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2725 Put the bfd in bfd field of the so_list.
2726 (clear_solib): Free bfd name and close_bfd on the bfd.
2728 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2730 * valarith.c (value_subscript): Add COERCE_REF.
2731 * ch-exp.y (operand_5): We can generalize the 2nd operand
2732 of a string repetition ot 'literal' without ambiguity.
2734 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2736 * breakpoint.h (struct bpstat): Remove momentary field.
2737 Remove bpstat_momentary_breakpoint. This was always kludgy
2738 and is no longer used.
2740 * breakpoint.h: Add enum bpstat_what.
2741 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2742 stop and print fields of bpstat now per-breakpoint, not just
2743 one for the whole chain.
2744 breakpoint.{c,h} (bpstat_what): New function.
2745 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2746 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2747 with call to bpstat_what.
2748 README: Remove watchpoint/breakpoint bug from known bugs.
2750 * breakpoint.h: Prototype bpstat_find_breakpoint.
2752 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2754 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2756 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2757 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2759 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2761 * i960-pinsn.c (tabent): Copied struct definition from
2764 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2766 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2767 is a C++ destructor.
2768 * symtab.c (gdb_mangle_name): Use it.
2769 * symtab.c (find_methods): Do not add destructors to choice list
2771 * symtab.c (decode_line_1): Make breakpoints on destructors work
2774 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2776 * ser-go32.c: Make it use serial port name.
2777 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2779 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2782 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2784 * configure.in: Only configure sparclite subdir when target_cpu
2787 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2789 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2790 Remove FIXME comment regarding this.
2792 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2794 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2796 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2798 Add section table to objfile struct. Use it for find_pc_section.
2799 * objfiles.c (add_to_objfile_sections,
2800 build_objfile_section_table, find_pc_section): new functions.
2801 (allocate_objfile): build section table.
2802 * objfiles.h (struct obj_section): new structure.
2803 (struct objfile): add section table.
2804 (find_pc_section): new prototype.
2805 * solib.[ch] (find_pc_section_from_so_list): removed.
2806 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2807 symfile.h for objfiles.h.
2808 (in_solib_trampoline): adjusted for new find_pc_section
2809 prototype. Removed BAD_RICH_HACK ifdefs.
2810 * symfile.c (syms_from_objfile): offset objfile sections.
2811 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2812 * symfile.h (find_pc_section): prototype removed. Also fixed
2813 comment typo NUL -> NULL.
2814 * target.[ch] (find_pc_section_from_targets): removed.
2815 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2817 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2819 * ser-go32.c: Format. (go32_open): Use proper return value.
2821 * configure.in: Undo conditional configdirs hack for sparclite.
2823 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2825 * symtab.c (list_symbols): When call break_command, pass both
2826 filename and function name not just function name.
2828 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2830 (Changes and new files to make "none" a full fledged configuration)
2831 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2832 Currently only tm-none.h has any meaningful contents.
2833 * config/none/none.mh (NAT_FILE): Use nm-none.h
2834 * config/none/none.mh (XM_FILE): Use xm-none.h
2835 * config/none/none.mt (TM_FILE): Use tm-none.h
2836 * Makefile.in (depend): Remove comment about parse errors in
2837 valops.c, it now parses correctly and generates a correct depend
2838 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2839 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2841 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2843 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2845 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2846 exactly 8 characters.
2848 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2850 * configure.in: Sparclite uses sparc config dir. Also has it's
2851 own tm- & .mt files now. Also add sparclite to configdirs.
2852 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2853 * config/i386/go32.mh: Nullify def of TERMCAP.
2854 * config/i386/xm-go32.h: Get rid of redef of EIO.
2855 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2856 specific configs. Very similar to sun4os4, but without solib.
2857 * sparclite/{Makefile.in configure.in}: First cut at making this
2860 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2862 * ser-go32.c: First cut at adapting to new serial interface.
2864 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2866 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2867 These implement a new serial line interface for talking to remote
2869 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2870 EXCEPT go32, which gets ser-go32.c.
2871 * remote.c: Use new serial interface. More remote-xxx's to be
2873 * ser-bsd.c, ser-termios.c: Removed.
2874 * serial.c: New. Implements common operations for all serial
2876 * ser-unix.c: New. Unix specific serial operations for various
2877 flavors of Unix (Posix, SysV, BSD).
2878 * serial.h: Generic serial interface defs.
2879 * config/i386/go32.mh, config/i386/i386bsd.h,
2880 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2881 ser-bsd.o from XDEPFILES. All the magic is now handled in
2884 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2886 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2888 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2890 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2892 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2893 about framelessness except on the innermost frame.
2895 * xcoffexec.c: Call fatal() not abort().
2897 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2898 a LOC_OPTIMIZED_OUT symbol.
2899 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2900 findvar.c (read_var_value), printcmd.c (address_info),
2901 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2902 m2-exp.y (yylex): Deal with it.
2903 ch-exp.y (yylex): Deal with it.
2905 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2907 * findvar.c (value_from_register): H8500 specific, check to see
2908 if we are looking at short pointer. If so, skip crock.
2909 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2910 read_memory_integer() to avoid getting messed up by sign extension.
2912 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2914 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2915 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2916 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2918 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2920 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2922 * core.c (dis_asm_print_address): New function.
2924 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2927 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2929 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2930 entire breakpoint chain and print only the first entry that needs to
2931 be printed and needs to be stopped for. Fixes problems with printing
2932 of multiple breakpoints with different conditions.
2933 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2934 effectively stops printing of the breakpoint chain.
2935 * breakpoint.c (print_it_noop): New routine to print nothing
2936 for this breakpoint entry and dont stop printing.
2937 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2938 watchpoint only if it is enabled.
2939 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2940 descriptor from the library to make backtraces through setjmp work.
2941 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2943 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2944 all registers saved within sigtramp, cleanup.
2946 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2948 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2950 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2952 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2953 with prototype in ../include/dis-asm.h.
2955 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2957 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2958 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2959 Use read_memory_func interface to disassembler.
2961 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2963 Teach sparc solaris to next over shared library functions.
2964 * solib.[hc] (find_pc_section_from_so_list): new function and
2966 * sparc-tdep.c (in_solib_trampoline): new function.
2967 * symfile.[hc] (find_pc_section): new function and prototypes.
2968 * target.[hc] (find_pc_section_from_targets): new function and
2970 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2971 in_solib_trampoline.
2973 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2975 * infrun.c (wait_for_inferior): Revise comment.
2977 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2979 * command.{c,h}: New var_type var_integer.
2980 main.c: Use it for history_size.
2982 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2983 Lint and byte-order fixups.
2985 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2987 * breakpoint.h (bpstat): New field print_it.
2988 breakpoint.c (bpstat_print): Use it.
2989 (print_it_normal): New function (from old bpstat_print code).
2990 (bpstat_{alloc,stop_status}): Set print_it field.
2992 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2993 evaluating watchpoint condition, via new function watchpoint_check.
2994 Also stop if watchpoint disabled due to leaving its block.
2996 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2998 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3000 * mips-pinsn.c: Add missing include of dis-asm.h.
3002 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3004 * Makefile.in (clean, distclean, realclean): Recursively apply
3005 to subdirs first, rather than last. This avoids, for example,
3006 Makefile being removed in a parent directory before the recursive
3009 * alldeps.mak, depend: Update for below changes.
3011 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3012 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3013 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3014 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3015 instead of tm-68k.h.
3016 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3017 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3018 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3019 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3020 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3021 tm-68k.h to tm-m68k.h.
3022 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3023 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3026 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3027 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3028 * a29k-tdep.c: Renamed from am29k-tdep.c.
3029 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3030 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3031 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3032 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3033 Map '29k' to 'a29k'.
3034 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3035 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3036 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3038 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3039 define that does not appear anywhere else in the gdb source tree.
3040 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3042 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3044 * breakpoint.c: Add comments regarding breakpoint_re_set.
3046 * xcoffread.c (sort_syms, compare_symbols): Remove.
3047 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3048 not our own sort_syms (it is identical).
3050 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3052 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3054 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3055 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3057 * exec.c (exec_close): Fix storage leak.
3058 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3059 output sections when patching an executable.
3060 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3061 when writing all registers.
3062 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3063 at the right offset in the dummy frame.
3064 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3065 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3066 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3068 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3070 * Makefile.in (TARFILES): Avoid trailing backslash.
3072 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3074 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3075 it in breakpoint_re_set.
3076 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3078 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3079 don't use sizeof(int) for target stuff, etc).
3081 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3083 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3084 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3085 support that can't be integrated anyway due to lack of clear
3088 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3090 * findvar.c (read_register, write_register): Make these capable
3091 of reading/writing registers that are shorter than REGISTER_TYPE.
3092 * (value_from_register): Install H8500 specific code to return
3093 proper value when register is being used as a pointer.
3094 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3095 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3096 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3097 chain frames properly by combining frame pointer with T reg.
3098 (init_extra_frame_info): Delete. It's now a macro.
3099 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3100 offset by the correct amount off of the frame pointer.
3101 (register_byte): Delete. It's now a macro.
3102 (register_raw_size, register_virtual_size): Delete. Replaced by
3103 common routine h8500_register_size, cuz there's no difference
3104 between the raw & virtual sizes on this machine.
3105 (register_convert_to_raw, register_convert_to_virtual): Delete,
3106 cuz there's no difference between the raw & virtual forms.
3107 Replaced by memcpy in tm file.
3108 (register_virtual_type): Rename to h8500_register_virtual_type.
3109 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3110 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3111 emulator have same reg offsets. This is all handled in the
3113 (h8500_trapped_internalvar): New routine to detect references to
3114 convenience vars acting as pointer pseudo-regs.
3115 (h8500_value_trapped_internalvar): Conjure up value of pointer
3117 (h8500_set_trapped_internalvar): Convert set value in real
3118 register references.
3119 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3120 code segment register.
3121 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3123 (wait_for_inferior): Add h8500 specific code to add stack segment
3124 when reading SP register.
3125 remote-sim.c (fetch_register): Spacing.
3126 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3127 detect cruft. Redo all register manipulation stuff. Get rid of
3128 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3129 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3130 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3131 to create internal vars for pointer pseudo-regs.
3133 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3135 * Makefile.in: Numerous small changes to macro definitions
3136 and rules for building gdb distribution tree. Many macros
3137 eliminated or merged, and rules simplified.
3138 * alldeps.mak: Update.
3141 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3143 * Makefile.in: recurse through SUBDIRS for dvi target too
3145 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3147 * Clean up xcoff relocation.
3148 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3149 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3151 symtab.h (struct general_symbol_info): Add section field.
3152 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3153 xcoffread.c: Set section for symbols and msymbols.
3154 (struct symtab): Add block_line_section field.
3155 buildsym.c (end_symtab): Set it.
3156 (end_symtab and callers): Add section parameter.
3157 objfiles.c (objfile_relocate): New funciton.
3158 xcoffexec.c (vmap_symtab): Use it.
3159 xcoffsolib.h (struct vmap): Remove unused fields.
3160 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3161 CORE_NEEDS_RELOCATION, symtab_relocated.
3162 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3163 rs6000-tdep.c: Make loadinfotext static.
3164 breakpoint.c (fixup_breakpoints): Doc fix.
3165 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3166 (end_symtab): primary field replaces nonreloc.
3168 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3170 * symtab.h (struct linetable_entry): Remove confusing comment.
3172 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3174 * Makefile.in: add installcheck target
3176 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3178 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3179 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3180 z8k}: New directories to hold cpu specific configuration files.
3181 Naming follows gcc convention.
3182 * config/{*.mt, *.mh}: All target and host makefile fragment
3183 config files moved to an appropriate config/<cpu> subdirectory.
3184 * nm-*, xm-*, tm-*: All native, host, and target files, which
3185 get linked to nm.h, xm.h, and tm.h respectively by configure,
3186 moved to appropriate config/<cpu> subdirectory.
3187 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3188 Native, host, and target files that are common across more than
3189 one cpu architecture and included by one of the configured
3190 native, host, or target files, get moved to config directory.
3191 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3192 pick up native, host, or target include files moved to one of
3193 the config subdirectories, and that are included by other files.
3194 * Makefile.in (alldeps.mak): Modify to account for new config
3195 directory structure.
3196 * alldeps.mak, depend: Update for new config directory structure.
3197 * config/*/[ntx]m-*.h: Modify all files that include other
3198 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3199 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3201 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3202 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3203 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3204 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3205 the ones where the default is not unique or different than the
3206 config subdirectory name. Similarly, handle gdb_target_cpu.
3207 Modify configure.in as appropriate to make use of gdb_host_cpu
3208 and gdb_target_cpu to find makefile fragments and make links.
3210 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3212 * mipsread.c (compare_blocks): Sort blocks with the same start
3213 address by decreasing ending address.
3215 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3217 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3218 lookup_symbol as it might get clobbered by the call.
3220 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3221 The previous code did not initialize the language field for the psymtab
3224 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3226 * c-exp.y (parse_number): Avoid shift warning.
3227 * serial.h (struct ttystate): Declare empty one on DOS.
3229 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3231 * xm-sun4os4.h: Return type of free() should be void, not int.
3233 * vx-share/vxWorks.h: Remove #def of NULL.
3235 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3237 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3239 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3241 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3243 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3245 * ieee-float.c: Moved to ../libiberty.
3246 * ieee-float.h: Moved to ../include.
3247 * Makefile.in: Update accordingly.
3248 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3249 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3250 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3251 it is now in ../opcodes/m68881-ext.c.
3252 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3253 prologue (some callers _do_ care).
3254 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3255 new interface of ../opcodes/*-dis.c.
3256 * ch-exp.y: Add #include <ctype.h>.
3258 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3260 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3262 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3264 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3266 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3268 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3270 * z8k-tdep.c (extract_return_value, write_return_value,
3271 store_struct_return): New functions from macros in tm-z8k.h.
3273 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3275 * valops.c (value_arg_coerce): Apply temporary patch to
3276 fix problem with coercion of array and function types when
3277 passed as arguments to C functions, pending a more complete
3278 review of when and how coercion should be done, depending
3279 upon context and language.
3281 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3283 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3285 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3286 debugsec if there are a non-zero number of symbols.
3288 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3290 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3292 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3294 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3296 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3297 not just 50 symbols.
3298 (symtbl_num_syms): New variable.
3299 (read_xcoff_symtab): Set it.
3300 (read_symbol_nvalue): Check for bad symno.
3301 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3304 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3306 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3307 This is defined in defs.h if necessary.
3308 * vx-share/vxWorks.h: Remove #defs of min and max.
3309 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3310 vx-share/xdr_rdb.c: include defs.h.
3312 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3314 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3317 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3318 xcoffread.c: Doc fixes.
3320 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3322 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3323 xcoffexec.c (xcoff_relocate_core): New function.
3324 (text_adjustment): Removed.
3325 (add_vmap): Return the vmap.
3326 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3328 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3330 * xcoffsolib.h: Add objfile member to struct vmap.
3331 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3332 xcoffexec.c (add_vmap): Allocate objfiles here.
3334 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3336 Support 68000 series without floating point.
3338 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3339 * tm-68k-nofp.h: New file, lacks 68881 support.
3340 * config/m68k-nofp.mt: New file.
3342 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3344 Remove a few remaining underscore/no-underscore remnants from
3347 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3348 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3349 * config/sparc-noun.mt: Rename to sparc-em.mt.
3350 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3351 * tm-68k-un.h: Rename to tm-68k-fp.h.
3352 * tm-spc-un.h: Rename to tm-spc-em.h.
3353 * tm-sun4sol2.h: Cleanup.
3354 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3356 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3358 * symmisc.c (std_in, std_out, std_err): Move initializations
3359 to runtime code, in case they aren't constant.
3361 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3363 * symtab.c (find_pc_symtab): some object file formats, notably
3364 mips, have holes in the address ranges of symtabs. Change
3365 this algorithm from first hit to tightest fit.
3367 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3368 fence post without finding the enclosing function, then print a
3371 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3373 * utils.c (fputs_demangled, fprint_symbol): Remove.
3374 * utils.c (fprintf_symbol_filtered): New function which combines
3375 the functionality of fputs_demangled and fprint_symbol. Uses a
3376 caller provided language parameter to select the appropriate
3377 demangler, and caller provided args to pass to the demangler.
3378 * defs.h (enum language): Move further up in file so enum can
3379 be used in prototypes.
3380 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3381 * defs.h (fprintf_symbol_filtered): Add prototype.
3382 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3383 fputs_demangled with call to fprintf_symbol_filtered.
3384 * cp-valprint.c (demangle.h): Include
3385 * cp-valprint.c (cp_print_value_fields): Replace calls to
3386 fprint_symbol with calls to fprintf_symbol_filtered.
3387 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3388 with call to fprintf_symbol_filtered.
3389 * stack.c (print_frame_info): Remove obsolete code so we don't
3390 have to update fputs_demangled usage in it.
3391 * stack.c (print_frame_info, frame_info): Add language variable
3392 to pass to fprintf_symbol_demangled and initialize it from the
3393 symbol's language. Replace calls to fputs_demangled with calls
3394 to fprintf_symbol_filtered.
3395 * symtab.c (find_methods): Replace call to fputs_demangled with
3396 call to fprintf_symbol_filtered.
3397 * ch-valprint.c (demangle.h): Include.
3398 * ch-valprint.c (chill_print_value_fields): Replace call to
3399 fprint_symbol with call to new fprintf_symbol_filtered.
3401 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3403 * Makefile.in (VERSION): Bump version to 4.8.2.
3405 * main.c (source_command): Require an explicit pathname of file
3406 to source, since previous behavior of defaulting to gdb init file
3407 was troublesome and undocumented.
3408 * printcmd.c (disassemble_command): Add missing '{}' pair to
3409 else with two statements. Bug reported by Stephane Tsacas
3411 * symtab.c (find_pc_line): Don't complain about zero length or
3412 negative length line numbers for the moment, since we may not own
3413 the terminal when called, such as when single stepping. (FIXME)
3414 * language.h (CAST_IS_CONVERSION): True if current language is
3415 C++ as well as C. Fix from Peter Schauer.
3416 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3417 Use STREQN macro rather than bare '!strncmp()'.
3418 * environ.c (unset_in_environ): Avoid use of memcpy on
3419 overlapping memory regions, as suggested by Paul Eggert
3420 <eggert@twinsun.com>.
3421 * c-exp.y (%union struct): Remove unused ulval as suggested
3422 by Paul Eggert <eggert@twinsun.com>.
3424 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3426 * main.c (gdbinit): Make static.
3427 * main.c (inhibit_gdbinit): Move to file scope.
3428 * main.c (main): Remove local inhibit_gdbinit.
3429 * main.c (source_command): Don't source '.gdbinit' file by
3430 default if gdb has been told to ignore it.
3432 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3434 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3437 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3439 * printcmd.c (print_address_symbolic): Only print if offset
3440 is shorter than max_symbolic_offset.
3441 (initialize_printcmd): `set print max-symbolic-offset'.
3443 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3444 (examine_tag): Use it.
3445 (read_register_stack): Only look in the local registers for a
3446 memory address if it's between rfb and rsp; go to memory otherwise.
3447 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3448 (reginv_com): Remove ancient kludge command.
3450 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3452 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3453 irix4 will again compile.
3455 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3457 * configure.in: accept mips-sgi-irix4* for irix4.
3459 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3461 * z8k-tdep.c (print_register_hook): Lint.
3463 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3465 Lint fixes from Paul Eggert (eggert@twinsun.com):
3467 * command.c (do_setshow_command): var_uintegers are unsigned.
3468 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3469 unsigned, since they use hex values with the high bit set.
3471 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3473 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3474 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3476 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3477 macro definitions in parenthesis.
3479 * dbxread.c (dbx_symfile_init): Catch the case where there is
3480 no string table, but the only way we find out is by reading zero
3483 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3485 * dbxread.c (dbx_symfile_init): Make size of the string table
3486 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3487 offset to the string table is nonzero and handle the nonexistant
3488 string table case, should it occur. Ensure that the string table
3489 size read from the file is reasonable, with a minimum lower bound
3490 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3492 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3494 * Makefile.in: Changes to build testsuite correctly.
3495 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3496 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3497 (TARGET_FLAGS_TO_PASS): New variable.
3498 (SUBDIRS): Added testsuite.
3499 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3500 testsuite is compiled with CC_FOR_TARGET rather than CC.
3502 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3504 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3505 reported by mycroft@gnu.ai.mit.edu.
3507 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3508 * configure.in (vax-*-ultrix2*): New triplet.
3509 * config/vaxult2.mh: New file.
3510 * xm-vaxult2.h: New file.
3512 * c-exp.y (parse_number): Change high_bit to unsigned.
3513 * demangle.c: Change all references to cfront to ARM, since the
3514 actual algorithm is the one specified in the Annotated Reference
3515 Manual. This was confusing users into thinking that full cfront
3516 support was implemented.
3517 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3518 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3519 directly to lookup_struct_elt_type, which will do the
3520 dereferencing itself.
3521 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3522 NULL dereferencing bug for unnamed structs, comment out
3525 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3527 * coffread.c (process_coff_symbol): Change PCC argument correction
3528 so that it only happens on big-endian targets; so that it only
3529 happens if the short or char argument is aligned on an int
3530 boundary; and so that it changes the location, rather than the
3531 type, of the argument. These changes tend to parallel similar
3532 (old) changes in stabsread.c.
3534 * coffread.c (coff_read_enum_type): Use the specified size for
3535 enums, don't assume that they are int-sized.
3537 * c-valprint.c (c_val_print): Don't assume enums are the same as
3540 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3541 Rendell, <michael@mercury.cs.mun.ca>.
3543 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3545 * language.h (local_decimal_format_custom): Add prototype.
3546 * language.c (local_decimal_format_custom): Add function, bug
3547 reported by Robert R. Henry (rrh@tera.com).
3549 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3551 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3552 by Josef Leherbauer, joe@takeFive.co.at.
3554 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3556 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3557 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3558 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3559 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3560 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3561 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3562 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3563 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3565 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3567 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3568 of demangled name fields to NULL if no demangling exists for
3569 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3570 symbols if their language is known at the time they are created,
3571 but sometimes the language is not known until later.
3573 * ch-typeprint.c (chill_print_type_base): Name changed to
3574 chill_type_print_base to match pattern for C and C++ names.
3575 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3576 to be consistent with other usages.
3577 * ch-typeprint.c (chill_type_print_base): Add support for
3578 printing Chill STRUCT types.
3579 * ch-valprint.c: Include values.h.
3580 * ch-valprint.c (chill_print_value_fields): New function and
3581 prototype for printing Chill STRUCT values.
3582 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3583 that was being called with two args instead of three.
3584 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3585 to print Chill STRUCT values.
3587 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3589 * configure.in: added testsuite to configdirs.
3591 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3593 * doc/stabs.texi: The `this' pointer is now known by the name
3594 `this' instead of `$t'.
3596 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3598 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3599 references of TAG_string_type DIEs in user defined types.
3600 * ch-lang.c (chill_create_fundamental_type): Track compiler
3601 change that now emits debugging info with the type long for Chill
3604 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3606 * remote-mips.c: New file; implements MIPS remote debugging
3608 * config/idt.mt: New file; uses remote-mips.c
3609 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3611 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3612 floating point coprocessor.
3613 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3615 (mips_pop_frame): If not mips_fpu, don't restore floating point
3617 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3619 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3620 mips_fpu, don't use fp0 as floating point return register.
3621 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3624 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3626 * gdb/testsuite: made modifications to testcases, etc., to allow
3627 them to work properly given the reorganization of deja-gnu and the
3628 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3630 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3632 * gdb/testsuite: Initial creation of gdb/testsuite.
3633 Migrated dejagnu testcases and support files for testing nm to
3634 gdb/testsuite from deja-gnu. These files were moved "as is"
3635 with no modifications. This migration is part of a major overhaul
3636 of dejagnu. The modifications to these testcases, etc., which
3637 will allow them to work with the new version of dejagnu will be
3638 made in a future update.
3640 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3642 * NEWS: Add reminders for next release.
3644 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3646 * mipsread.c (parse_lines): Correct check for files compiled with
3649 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3651 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3653 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3655 * Makefile.in (VERSION): GDB-4.8 release!
3656 * README, NEWS: Update for release.
3658 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3660 * am29k-pinsn.c (print_insn): Minor nits with const.
3661 * am29k-tdep.c: More minor nits with arg types for
3662 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3664 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3666 * gcc.patch: Update for a different GCC (G++) bug.
3667 * main.c (print_gdb_version): Update copyright year to 1993.
3668 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3669 conditionalize this file on it. FIXME, right way is to split
3670 these into two config files.
3671 (ATTACH_DETACH): Define for BSD 4.4
3672 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3673 (U_REGS_OFFSET): Revise for 4.4.
3674 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3675 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3676 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3678 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3680 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3683 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3685 * c-lang.c (c_printstr): Bugfix for length==0 case.
3687 * c-lang.c (c_printstr): If a C string ends in a null, don't
3690 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3692 * defs.h (STRCMP): Make it work for unsigned chars.
3694 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3696 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3697 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3698 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3699 define to kludge the large opcode table into two smaller tables,
3700 since GCC take exponential space to build the table. Lint.
3701 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3703 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3705 * Makefile.in (VERSION): Roll to 4.7.9.
3706 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3707 definition here, to handle both BSD 4.3 and 4.4 systems.
3708 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3709 * remote.c (alarm): Move declaration to global level, before
3710 first reference to it.
3711 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3712 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3714 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3716 * remote.c (readchar): forward declare alarm which otherwise looks
3717 like an undeclared variable to gcc.
3719 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3720 when comparing against an int. Avoids superfluous warning from
3723 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3724 Avoids superfluous warnings from some systems and/or compilers
3725 (like vax ultrix 4.2.)
3727 * language.c (struct op_print unk_op_print_tab): use the enum
3728 values rather naked zeros as initializers. Avoids warnings from
3729 ultrix type compilers.
3731 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3733 * Makefile.in (VERSION): Roll to 4.7.6.
3734 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3735 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3736 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3737 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3738 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3739 (depend): Fix bug where nm-files in config files weren't noticed.
3740 (make-proto-gdb-1): Avoid changing directories while building new
3741 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3743 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3745 * remote.c: Improve error recovery. Allow user to break out
3746 of initial connection attempt with INTERRUPT. Treat a timeout
3747 while waiting for remote packet like a retry, unless the remote
3748 side is actively running user code. Fix a few long printf_filtered's.
3750 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3753 * buildsym.c (start_subfile): Allow null file name.
3755 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3757 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3758 expects a pointer to complaint rather than a complaint
3760 (process_linenos): free the previously allocated subfile name,
3761 then allocate the new one from the heap.
3763 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3765 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3767 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3769 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3770 Previously, would bogusly index off the bottom of type_vector.
3771 (rs6000_builtin_type): Accept type number as argument.
3772 (read_type, case '-'): Handle negatives like any other type number.
3774 * symfile.c (deduce_language_from_filename): Handle null name.
3776 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3777 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3778 fixed by sato@sm.sony.co.jp.
3780 * xcoffread.c (parmsym): Don't use an initializer to set up
3781 this struct symbol. Set it up in initialize_xcoffread.
3782 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3783 works on real rs/6000 target with #ifndef FAKING_RS6000.
3785 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3787 * stabsread.c (rs6000_builtin_type): Move function from
3788 xcoffread.c:builtin_type.
3789 * xcoffread.c (builtin_type): Move to stabsread. Remove
3790 IBM6000_HOST dependency. Move misplaced comments.
3791 (various): Change printf's to complaints.
3792 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3793 objfile argument to read_type calls under #if 0.
3794 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3795 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3796 * Makefile.in: xcoffread.o is not built by default.
3797 * xm-rs6000.h (IBM6000_HOST): Remove.
3798 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3799 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3802 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3804 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3805 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3806 register numbers when user tries to modify elements in structs
3807 passed as arguments.
3808 * inflow.c (child_terminal_info): Move banner outside of system
3810 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3811 passes struct/union arguments by address.
3813 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3815 * Based on patch from Kean Johnston <maw@netcom.com>:
3816 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3817 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3818 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3820 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3822 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3823 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3825 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3827 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3828 cc debugging output.
3830 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3832 * stabsread.c (define_symbol): Complain about unrecognized names
3833 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3834 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3835 (read_cpp_abbrev): Don't use the class name as part of the
3836 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3837 abbrevs. Inspired by Mike Tiemann.
3838 (read_tilde_fields): Comment. Remove ancient dead code.
3839 Remove erroneous but non-dead code. Simplify. Add complaints.
3840 (in general): Remove extraneous (parentheses) in return
3843 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3845 * coffread.c (coff_lookup_type): Fix fencepost error reported
3846 by Art Berggreen, <arg@opal.acc.com>.
3848 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3849 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3851 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3852 test, which is apparently left over from when we used native
3853 include files and couldn't depend on the member names being there.
3854 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3856 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3858 * mipsread.c: Major overhaul to use new BFD symbol table reading
3859 routines. Now swaps information as it is needed, rather than
3860 swapping everything when the file is read.
3862 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3864 * Makefile.in (TARDIRS): Add sparclite demo dir.
3865 (*.tab.c): Change dependency on Makefile to depend on
3866 Makefile.in, otherwise it always rebuilds after configuring.
3867 Force output *.tab.c file into current directory even in "make"
3868 versions that rewrite dependent file names used in command lines.
3870 * TODO: Remove some things we did.
3871 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3872 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3873 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3874 * symtab.h: Eliminate unnamed unions and structs.
3876 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3878 * Makefile.in (VERSION): Roll to 4.7.5.
3880 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3882 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3883 re-evaluating symbol pointers.
3885 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3887 * c-exp.y (lcurly, rcurly): New nonterminals.
3888 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3890 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3891 made function static.
3892 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3893 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3894 * parse.c (start_arglist):
3895 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3896 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3897 * parser-defs.h (funcall_chain): Moved to parse.c.
3898 * printcmd.c (print_frame_nameless_args): Fix prototype.
3899 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3900 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3901 * valops.c (typecmp): Moved prototype from values.h.
3902 * value.h (typecmp): Moved prototype to valops.c, made static.
3903 * ch-exp.y (yylex): Change way control sequences are disabled.
3905 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3907 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3909 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3911 * mipsread.c (upgrade_type): Build array types correctly, using
3912 create_range_type and create_array_type.
3914 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3916 * remote-nindy.c: Cleanup.
3918 * infrun.c (wait_for_inferior): When rolling back the PC after
3919 a breakpoint, call write_pc so that NPC gets rolled back as well
3922 * blockframe.c (inside_entry_file, inside_main_func,
3923 inside_entry_func): PC of zero is always "bottom of stack".
3925 * printcmd.c (print_frame_args, print_frame_nameless_args):
3926 Let print_frame_nameless_args decide whether there are any,
3927 laying groundwork for possibly later printing 29K args for
3928 functions where we have tag words but no symbols.
3930 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3932 * Makefile.in: fix GDB doc targets for new doc subdir structure
3934 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3936 * stack.c (parse_frame_specification): Parse as many arguments
3937 as there are (up to MAXARGS). Pass all of them in argc, argv
3938 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3939 many there were, onto SETUP_ARBITRARY_FRAME.
3940 * tm-mips.h, tm-sparc.h: Corresponding changes.
3941 * mips-tdep.c, sparc-tdep.c: Ditto.
3943 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3945 * hp300ux-nat.c: Update copyrights.
3946 * mipsread.c (parse_partial_symbols): Complain about block
3947 indexes that go backwards. Fix from Peter Schauer.
3948 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3949 symbol-file that has no linkage symbols to be read.
3950 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3951 from tm- file to xm-file, since they're host dependent.
3952 * valarith.c (value_binop): Typo.
3954 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3956 * sparclite/aload.c: Add copyleft.
3957 * sparclite/crt0.s: Add comment at beginning.
3959 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3961 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3962 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3964 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3966 * values.c (value_headof): Fix typo in which VTBL and ARG were
3967 being confused for one another.
3969 * valops.c (typecmp): Now static.
3971 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3972 baseclass--we don't always inherit its virtual function table
3975 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3976 pointer correctly in case value_struct_elt moves it around.
3978 * valops.c (typecmp): Now static. Also, now groks references
3981 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3982 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3984 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3986 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3987 to avoid "too much defining" error from native C compiler (!).
3989 * Makefile.in (HFILES): Add typeprint.h.
3990 * typeprint.[ch]: Update copyrights.
3992 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3994 * Makefile.in: Update to match doc/ subdir changes.
3996 * config/hp300hpux.mh: No cross-host file needed, just native.
3997 * config/go32.mh: Remove nonexistent "native" support.
3999 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4000 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4001 * m88k-tdep.c (next_insn): Lint, cleanup.
4002 (store_parm_word): Lint.
4004 * README: Fix typo (reported by karl@hq.ileaf.com).
4006 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4008 * expression.h (BINOP_CONCAT): Document use for self concatenation
4009 an integral number of times.
4010 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4012 * valarith.c (value_concat): Rewrite to support self
4013 concatenation an integral number of times.
4014 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4015 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4016 eliminate hundreds of spurious shift/reduce and reduce/reduce
4017 conflicts that mask the 5 real ones.
4018 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4019 * ch-exp.y (integer_literal_expression): Remove production,
4022 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4024 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4025 implied that "no side effects" was nonfunctional.
4026 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4027 character string and bitstring concatenation.
4028 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4029 * expression.h (exp_opcode): Add BINOP_CONCAT.
4030 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4031 * language.c (string_type): Add function to determine if a type
4033 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4034 * valarith.c (value_concat): New function to concatenate two
4035 values, such as character strings or bitstrings.
4036 * valops.c (value_string): Remove error stub and implement
4038 * value.h (value_concat): Add prototype.
4039 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4040 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4041 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4044 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4046 * c-exp.y (exp): Add production to support direct creation
4047 of array constants using the obvious syntax.
4048 * c-valprint.c (c_val_print): Set printed string length.
4049 * dwarfread.c (read_tag_string_type): New prototype and
4050 function that handles TAG_string_type DIEs.
4051 * dwarfread.c (process_dies): Add case for TAG_string_type
4052 that calls new read_tag_string_type function.
4053 * expprint.c (print_subexp): Add support for OP_ARRAY.
4054 * gdbtypes.c (create_range_type, create_array_type): Inherit
4055 objfile from the index type.
4056 * ch-typeprint.c (chill_print_type): Add case for
4058 * ch-valprint.c (chill_val_print): Fix case for
4061 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4063 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4064 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4065 include/coff/mips.h.
4067 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4069 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4070 constants with an explicit null byte terminator. OP_STRING is
4071 now used for real string types.
4072 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4073 they are used by all languages.
4074 * c-lang.c (_initialize_c_language): Move initializations of
4075 builtin_type_* to lang.c.
4076 * c-typeprint.c (c_type_print_varspec_prefix,
4077 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4078 to TYPE_CODE_STRING.
4079 * c-valprint.c (c_val_print): Change the way character arrays
4080 are printed as strings to be consistent with the way strings
4081 are printed when pointer-to-char types are dereferenced.
4082 Remove test of print_max before calling val_print_string, which
4083 now does it's own test.
4084 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4085 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4086 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4087 * gdbtypes.c (builtin_type_*): Add declarations moved from
4089 * gdbtypes.c (create_string_type): New function to create real
4091 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4092 renamed to TYPE_CODE_STRING.
4093 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4094 builtin_type_* types moved from c-lang.c.
4095 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4096 to TYPE_CODE_STRING.
4097 * gdbtypes.h (builtin_type_string): Add extern declaration.
4098 * gdbtypes.h (create_string_type): Add prototype.
4099 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4100 renamed to TYPE_CODE_STRING.
4101 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4103 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4104 renamed to TYPE_CODE_STRING.
4105 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4107 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4108 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4109 to TYPE_CODE_STRING.
4110 * valops.c (allocate_space_in_inferior): New function and
4111 prototype, using code ripped out of value_string.
4112 * valops.c (value_string): Rewritten to use new function
4113 allocate_space_in_inferior, but temporarily disabled until some
4114 other support is in place.
4115 * valops.c (value_array): New function to create array constants.
4116 * valprint.c (val_print_string): Add comment to document use,
4117 complete rewrite to fix several small buglets.
4118 * value.h (value_array): Add prototype.
4119 * value.h (val_print_string): Change prototype to match rewrite.
4120 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4121 * ch-exp.y (match_character_literal): Disable recognition of
4122 control sequence form of character literals and document why.
4124 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4126 * nindy-share/nindy.c: Add comments to #endif's to clarify
4129 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4130 read_memory to get byte order right.
4131 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4132 anymore. This is done in paread.c now. We expect unwind info
4133 to hang off of objfiles, and search all of the objfiles when until
4135 * (skip_trampoline_code): Cast arg to target_read_memory.
4136 * objfiles.h (struct objfile): Add new field obj_private to hold
4137 per object file private data (unwind info in this case).
4138 * paread.c (read_unwind_info): New routine to read unwind info
4139 for the objfile. This data is hung off of obj_private.
4140 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4141 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4142 make this easier to access.
4144 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4146 * c-valprint.c (cp_print_class_member): Add extern decl.
4147 * c-valprint.c (c_val_print): Extract code for printing methods
4148 and move it to cp_print_class_method in cp-valprint.c.
4149 * c-valprint.c (c_val_print): Extract code to print strings and
4150 move it to val_print_string in valprint.c.
4151 * cp-valprint.c (cp_print_class_method): New function using
4152 code extracted from c_val_print.
4153 * valprint.c (val_print_string): New function using code
4154 extracted from c_val_print.
4155 * value.h (val_print_string): Add prototype.
4156 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4157 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4158 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4159 CHECKBUF, growbuf_by_size): New variables, macros, and support
4160 functions for implementing a dynamically expandable temp buffer.
4161 * ch-exp.y (match_string_literal): New lexer function.
4162 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4163 removed and replaced with new CHECKBUF macro.
4164 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4165 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4167 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4169 * Makefile.in: Add info for paread.o.
4170 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4172 * blockframe.c (frameless_look_for_prologue): Correct the
4174 * gdbtypes.h, gdbtypes.c: Use const in decl of
4175 cplus_struct_default, now that pa-gas assembler has been fixed.
4176 * hppah-nat.c: Formatting.
4177 * hppah-tdep.c: Remove lots of useless externs for variables we
4179 * (find_unwind_entry): Speed up by using binary search, and a one
4181 * (rp_saved): New routine to see what unwind info says about RP
4182 being saved on the stack frame.
4183 * (frame_saved_pc): Look for prologue to see if we need to
4184 examine the stack for the saved RP or not.
4185 * (init_extra_frame_info): Check for prologue, instead of
4186 framesize to determine if we are frameless or not.
4187 * (frame_chain_valid): Stop backtraces when we run into _start.
4188 * (push_dummy_frame): Reformat to make more readable.
4189 * (find_dummy_frame_regs): ditto.
4190 * (hp_pop_frame): ditto.
4191 * (hp_restore_pc_queue): small cleanup.
4192 * (hp_push_arguments): ditto.
4193 * (pa_do_registers_info): ditto.
4194 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4195 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4196 * Define FRAME_CHAIN_VALID.
4197 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4198 passed to functions.
4200 * paread.c (pa_symtab_read): Use new bfd conventions for
4201 accessing linker symbol table.
4202 * (pa_symfile_init): Access embedded STAB info via BFD section
4203 mechanism and related macros.
4206 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4208 * sparc-stub.c: Use a seperate stack for our traps.
4209 * Handle recursive traps.
4210 * Remove all trap init code. This needs to be done by the
4212 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4214 * (handle_exception): See if we are at breakinst, if so, then
4215 advance PC sp that users can just step out of breakpoint().
4216 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4217 new place if SP has changed.
4218 * (case 's'): Get rid of this, we can't do it yet.
4219 * (case 't'): New command to test any old random feature.
4220 * (case 'r'): New command to reset the system.
4221 * (breakpoint): Add label to breakpoint trap instruction so that
4222 handle_exception() can detect where we are and get past the
4223 breakpoint trivially.
4225 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4227 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4229 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4231 * configure.in: recognise all sparclite variants
4233 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4235 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4236 binary files oring in the right bit.
4238 * main.c, source.c, state.c, symmisc.c: use macros defined in
4239 fopen-{bin|both} when fopening files.
4241 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4243 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4244 from a configuration file (typically including <limits.h>), or to
4245 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4246 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4247 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4248 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4249 * exppritn.c (print_subexp, dump_expression): Add case for
4251 * expression.h (OP_BITSTRING): New expression element type for
4253 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4254 macros to convert between number of expression elements and bytes
4255 to store that many elements.
4256 * i960-tdep.c (leafproc_return): Use new macros to access
4257 minimal symbol name and address fields.
4258 * m88k-pinsn.c (sprint_address): Use new macros to access
4259 minimal symbol name and address fields.
4260 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4261 minimal symbol address field.
4262 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4263 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4264 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4265 Use new BYTES_TO_EXP_ELEM macro.
4266 * parse.c (write_exp_bitstring): New function to write packed
4267 bitstrings into the expression element vector.
4268 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4270 * parser-defs.h (struct stoken): Document that it is used for
4271 OP_BITSTRING as well as OP_STRING.
4272 * parser-defs.h (write_exp_bitstring): Add prototype.
4273 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4274 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4275 LOWER, LENGTH): New tokens for keywords.
4276 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4277 upper_lower_argument, length_argument, array_mode_name,
4278 string_mode_name, variant_structure_mode_name): New non-terminals
4280 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4281 * ch-exp.y (match_bitstring_literal): New lexer support function
4282 to recognize bitstring literals.
4283 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4284 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4285 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4286 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4287 * ch-exp.y (yylex): Check tokentab6.
4288 * ch-exp.y (yylex): Call match_bitstring_literal.
4290 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4292 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4293 symbol name and value fields.
4295 * c-exp.y (yylex): Make static, to match prototype and other
4298 * expression.h (exp_opcode): Add BINOP_MOD.
4299 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4300 * expprint.c (dump_expression): Handle new BINOP_MOD.
4301 * language.c (binop_type_check): Handle new BINOP_MOD.
4302 * main.c (float_handler): Re-enable float handler when hit.
4303 * valarith.c (language.h): Include, need current_language.
4304 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4305 for integer divide truncates towards zero for negative results.
4306 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4307 * valarith.c (value_binop): Allow arithmetic operations on
4308 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4309 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4310 * ch-exp.y (tokentab3): Add MOD and REM.
4311 * ch-exp.y (yylex): Set innermost_block for symbols found
4312 in local scopes. Return LOCATION_NAME for local symbols.
4313 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4314 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4316 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4318 * command.c (shell_escape, make_command, _initialize_command):
4319 don't create or use fork if CANT_FORK is defined.
4320 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4321 code written for the IBM PC" remain.
4322 * xm-go32.h: define CANT_FORK
4324 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4326 * remote-sim.c: first attempt at general simulator interface
4327 * remote-hms.c: whitespace
4328 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4329 understand new stack layout. (print_register_hook): print ccr
4330 register in a fancy way.
4332 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4334 * eval.c (language.h): Include.
4335 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4336 to pointer types when the current language is C. It loses for
4337 other languages when the lower index bound is nonzero.
4338 * valarith.c (value_subscript): Take array lower bounds into
4339 account when performing subscripting operations.
4340 * valops.c (value_coerce_array): Add comment describing why
4341 arrays with nonzero lower bounds are dealt with in value_subscript,
4342 rather than in value_coerce_array.
4344 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4346 * ch-exp.y (FLOAT_LITERAL): Add token.
4347 * ch-exp.y (literal): Add FLOAT_LITERAL.
4348 * ch-exp.y (match_float_literal): New lexer routine.
4349 * ch-exp.y (convert_float): Remove.
4350 * ch-exp.y (yylex): Call match_float_literal.
4351 * ch-exp.y (yylex): Match single '.' after trying
4352 to match floating point literals.
4354 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4355 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4357 * expprint.c (dump_expression): New function for dumping
4358 expression vectors during gdb debugging.
4359 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4360 MULTI_SUBSCRIPT and moved out of BINOP range.
4361 * expression.h (DUMP_EXPRESSION): New macro that calls
4362 dump_expression if DEBUG_EXPRESSIONS is defined.
4363 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4364 * parse.c (length_of_subexp, prefixify_subexp): Change
4365 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4366 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4367 prefixify'ing the expression.
4368 * printcmd.c (print_command_1): Add comment.
4369 * ch-exp.y (expression_list): Add useful actions.
4370 * ch-exp.y (value_array_element): Add useful actions.
4371 * ch-exp.y (array_primitive_value): Add production.
4372 * ch-exp.y (yylex): Recognize ',' as a token.
4374 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4376 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4377 POSIXize the recursive makes (make [variable assignments] target{s})
4379 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4381 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4382 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4383 CPLUS_MARKER for all SVR4 systems, so follow suit.
4384 * defs.h (strdup_demangled): Remove prototype.
4385 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4386 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4387 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4388 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4389 prim_record_minimal_symbol_and_info): Use new macro
4390 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4391 * minsyms.c (install_minimal_symbols): Use new macro
4392 SYMBOL_INIT_DEMANGLED_NAME.
4393 * stabsread.c (define_symbol): Use new macro
4394 SYMBOL_INIT_DEMANGLED_NAME.
4395 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4396 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4397 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4398 SYMBOL_INIT_DEMANGLED_NAME.
4399 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4400 SYMBOL_DEMANGLED_NAME now tests language itself.
4401 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4402 now tests language itself.
4403 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4404 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4405 mangled name member in the language dependent portion of a symbol.
4406 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4407 mangled name member appropriate for a symbol's language.
4408 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4409 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4410 SYMBOL_DEMANGLED_NAME now tests language itself.
4411 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4412 initializes language dependent portion of symbol.
4413 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4414 demangles and caches the demangled form of symbol names.
4415 * utils.c (fputs_demangled, fprint_symbol): Use current language
4416 to select an appropriate demangling algorithm.
4417 * utils.c (strdup_demangled): Remove, no longer used.
4418 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4419 access the Chill mangled name member in the language dependent
4420 portion of a symbol.
4421 * ch-lang.c (chill_demangle): New function, simple demangler.
4422 * defs.h (chill_demangle): Add prototype.
4423 * symtab.h (language_dependent_info): Add struct for Chill.
4425 For older changes see ChangeLog-92
4431 version-control: never