1 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * remote-udi.c: Make udi_ops extern rather than trying forward
4 declaration of a static variable.
6 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
7 there, rather than using an ANSI C specific macro.
9 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
10 sys/types.h near the top (just on general principles).
12 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
15 * gdbcore.h: New variable gnutarget.
16 * core.c: Add commands to set and show it.
17 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
18 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
21 * symtab.c (decode_line_1): Give error on unmatched single quote.
23 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
25 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
27 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
29 * inflow.c (terminal_init_inferior): Don't muck with tty state if
30 gdb_has_a_terminal() is false.
32 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
34 * dwarfread.c (record_minimal_symbol): Remove prototype and
36 * dwarfread.c (add_partial_symbol): Remove code to add minimal
37 symbols and remove comment about limitations. Experiments show
38 that now that gdb handles the ELF symtab better for creating
39 minimal symbols, that no additional information is added by
40 examining the DWARF information, and in fact, given the
41 limitations, the DWARF code was actually making things worse.
43 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
45 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
46 from the data symbols and give them the correct minimal_symbol_type.
47 Add file static symbols to the minimal symbol table, not just
48 global symbols. Add absolute symbols as well (like _edata, _end).
49 Redo stabs-in-elf special symbol handling now that file static
50 symbols are entered into the into the minimal symbol table.
51 * dwarfread.c (add_partial_symbol): Add comment about limitations
52 of DWARF symbols for distinquishing data from bss when adding
53 minimal symbols. Add file local symbols to minimal symbols.
55 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
57 * ser-go32.c: Define job_control variable.
59 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
61 * configure.in: z8k-coff is the same as z8k-sim
63 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
65 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
67 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
69 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
71 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
73 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
75 * inflow.c (pass_signal): Signal handlers take one int arg;
76 supply an unused one to make it type compatible as an arg to
79 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
81 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
83 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
85 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
86 config/m68k/delta68.mh, config/m68k/delta68.mt,
87 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
88 config/mips/news-mips.mh.
89 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
90 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
91 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
92 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
93 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
94 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
96 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
98 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
99 swapping routines and external structure sizes via the
100 ecoff_backend information. No longer includes coff/mips.h.
102 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
104 * Makefile.in (SFILES): Add thread.c
107 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
109 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
110 sim_set_args return code.
113 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
115 * Makefile.in (VERSION): bumped to 4.9.4.
117 * remote-monitor.c: updated copyright.
118 (bug_ops, monitor_desc): now static.
119 (monitor_desc): in several places, check and/or set to NULL.
121 * remote-hms.c (hms_files_info): Add the appropriate items where
122 missing in the printf call.
124 * remote-bug.c: new file for m88k bug support.
126 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
128 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
130 * h8300-tdep.c: Use new variable h8300hmode.
132 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
134 * valops.c (typecmp): If we are passing a non-reference to a function
135 which takes a reference, pass the address.
136 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
139 * thread.c (thread_switch): Define as static.
140 (add_thread): Cast return value from xmalloc.
142 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
143 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
145 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
147 * README: Elaborate on gdb C++ support and cfront support.
149 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
151 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
153 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
155 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
157 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
159 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
160 error msg. Setup seperate process group for child.
161 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
164 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
166 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
167 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
168 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
169 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
172 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
173 * (HFILES): New file thread.h.
174 * (OBS): New file thread.c.
175 * configure.in: Host config for Lynx/386.
176 * fork-child.c (fork_inferior): Call init_thread_list().
177 * infrun.c (resume): Add pid to invocation of target_resume().
178 * (wait_for_inferior): Pay attention to pid from target_wait().
179 Multi-threading code now uses this to determine what to do.
180 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
181 Use target_pid_to_str() macro throughout when printing pid.
182 * inferior.h (child_resume): Add pid to prototype.
183 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
184 argument, instead of using inferior_pid.
185 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
186 now. Use target_pid_to_str() macro throughout for printing process id.
187 * remote-adapt.c (adapt_resume): Pass in pid as argument.
188 * remote-eb.c (eb_resume): Pass in pid as argument.
189 * remote-es.c (es1800_resume): Pass in pid as argument.
190 * remote-hms.c (hms_resume): Pass in pid as argument.
191 * remote-mips.c (mips_resume): Pass in pid as argument.
192 * remote-mm.c (mm_resume): Pass in pid as argument.
193 * remote-monitor.c (monitor_resume): Pass in pid as argument.
194 * remote-nindy.c (nindy_resume): Pass in pid as argument.
195 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
196 * remote-sim.c (rem_resume): Pass in pid as argument.
198 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
200 * remote-st.c (st2000_resume): Pass in pid as argument.
201 * remote-udi.c (udi_resume): Pass in pid as argument.
202 * remote-vx.c (vx_resume): Pass in pid as argument.
203 * remote-z8k.c (rem_resume): Pass in pid as argument.
204 * remote.c (remote_resume): Pass in pid as argument.
205 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
207 * target.c (normal_pid_to_str): New routine to print out process
209 * target.h (struct target_ops): Add pid to prototype at
210 to_resume(). (target_resume): Add pid argument.
211 * (target_pid_to_str): Default definition for normal type pids.
212 * thread.h, thread.c: New modules for multi thread/process control.
214 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
216 * README: Say that bug-gdb is also the place to send requests
219 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
221 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
222 * h8500-tdep.c: Add parens around a few macro args.
224 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
226 * TODO: Remove items about unix-to-unix/rapp debugging (now we
227 have gdbserver), moving xm files to subdirectory, ptype yylval,
228 and file-local symbols.
230 * gdbtypes.h: Improve comments about C++ methods.
232 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
234 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
235 NULL in all other calls to correct pointer types.
237 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
240 * tm-hppa.h (TARGET_WRITE_PC): Define.
241 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
242 then return the address of the dummy itself rather than
243 the address of $$dyncall.
244 (target_write_pc): New function to store a new PC.
246 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
247 and Jim Kingdon (kingdon@cygnus.com)
249 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
250 conditions, they might contain symbol table references.
252 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
254 * mipsread.c (parse_symbol): Handle opaque struct definitions and
255 type naming for stTypedef symbols.
257 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
259 * c-exp.y (yylex): Detect C++ nested types.
262 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
264 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
265 (dump_ccreg, sparc_print_register_hook): New fns.
266 * remote-sim.h: New file.
267 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
269 * config/sparc/sp64.mt: New file.
270 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
271 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
274 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
276 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
278 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
281 * infcmd.c (read_pc): Remove PA specific code.
282 * tm-hppa.h (TARGET_READ_PC): Define.
283 * hppa-tdep.c (target_read_pc): New function.
285 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
287 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
289 * NEWS: Add note that DEC alpha support is host only, not native.
290 * README: Emphasize that C++ support works best with GNU C++ and
291 stabs debugging format.
292 * delta68-nat.c: Add missing FSF copyright.
294 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
296 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
297 * hppa-tdep.c (frame_chain_valid): Check that our function has the
298 same address as _start, not that it must be the same symbol.
300 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
302 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
303 * Makefile.in (delta68-nat.o): Add dependency.
305 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
307 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
308 was adequate in gdb 3.5 but not now.
310 * valops.c (typecmp): An array in t2 matches a pointer in t1.
312 * valops.c (typecmp): When comparing type1& to type2, compare
313 type1 and type2 as leniently as if we were comparing type1 to
316 * cp-valprint.c (cplus_print_value): Don't dump core if the
317 baseclass doesn't have a name.
318 * values.c (vb_match): New function, which finds the virtual
319 base class pointer even if the types are nameless.
320 (baseclass_{addr,offset}): Use it.
322 * hppa-tdep.c: Make "maintenance print unwind" command from old
325 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
326 obsolete junk which apparently had been copied from the
327 pre-serial.h remote.c, but which is no longer used.
329 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
331 * Makefile.in (NONSRC): Need 29k-share/README, not
332 29k-share/udi/README.
334 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
336 * paread.c (pa_symfile_init): If error reading string table, don't
337 use errno in cases where it hasn't been set.
339 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
341 * remote-monitor.c (_initialize_monitor): Comment out use of
342 connect_command, since connect_command itself is commented out.
344 * remote-monitor.c (generic_open): Parse arguments the same way
347 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
349 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
351 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
353 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
354 __gnu_compiled* symbols into the minimal symbols.
356 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
358 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
359 "retransmit-timeout" variables to set mips_receive_wait and
360 mips_retransmit_wait, respectively.
362 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
364 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
366 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
368 * remote-udi.c: Remove old comment about download not implemented.
370 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
371 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
372 conform to GDB conventions like using memcpy not bcopy, serial.h,
373 etc. This is to make it host on Solaris, AIX, etc.
374 * Makefile.in: Reflect removed nindy-share files.
375 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
377 * stack.c (print_frame_info): Revise comment about `pathological'
378 case (there was a wrong FIXME about text labels; also asm() can
379 trigger this as well as versions of ar which truncate .o names).
381 * buildsym.c (start_subfile): If a .c file includes a .C file, set
382 the language of both of them to C++.
384 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
386 Include <malloc.h> rather than declaring malloc functions ourself.
388 * ser-unix.c (set_tty_state): Don't ignore errors setting process
390 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
393 * fork-child.c (fork_inferior): Only quote exec file if needed.
395 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
396 stTypedef inside an stBlock.
398 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
400 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
401 we have breakpoints or watchpoints as we might have to ignore internal
404 Fix gdb core dumps after `file newfile' commands.
405 * symtab.h, symfile.c (clear_symtab_users): New routine which
406 unconditionally clears symtab users. clear_symtab_users_once
407 commented out as it was a noop anyway.
408 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
409 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
410 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
411 * symfile.c (syms_from_objfile): Install cleanups for errors during
413 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
414 Lint cleanup code, call do_cleanups explicitly.
415 * symfile.c (symbol_file_add): Call new_symfile_objfile and
416 reinit_frame_cache _after_ the new symbols are read in.
418 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
420 * mipsread.c (parse_type): Do not set tag name for compiler
421 generated fake tag names.
423 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
425 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
427 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
429 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
430 command. Now we use unwind info by default if we can find it.
432 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
433 to tm-sparc.h so they are shared between Solaris and SunOS4.
434 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
437 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
438 for floating point registers.
440 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
441 symbols as mst_file_text.
443 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
445 * stabsread.c (rs6000_builtin_type): Make logical types be
448 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
453 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
455 * remote.c: Don't error() on errors xferring memory.
456 * target.h: Clean up comments about *xfer_memory.
458 * exec.c, corelow.c (target_ops struct): Don't allow
459 {insert,remove}_breakpoints to be defaulted to
460 memory_{insert_remove}_breakpoint.
462 * demangle.c: Make it so `help set dem' tells you how to get the
463 list of demangling styles.
465 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
467 * Makefile.in: Use REMOTE_O macro not remote.o.
468 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
470 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
472 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
473 (can't include it in nm-*.h file because it causes conflicts with
474 a.out symbol definitions).
475 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
476 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
478 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
479 (REGISTER_U_ADDR): Defined.
480 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
482 * config/pa/xm-hppah.h: Likewise.
484 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
486 * mipsread.c (parse_symbol): when stTypedef and friends occur within
487 an stBlock, skip over the fields of the inner one.
489 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
490 heuristic_proc_desc rather than just assuming registers not saved.
492 * Makefile.in (regex.o): Add dependency.
494 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
496 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
498 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
500 * config/mips/xm-makeva.h: New file implements va_list alignment
501 restrictions for mips hosts.
502 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
505 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
507 * mips-tdep.c (init_extra_frame_info): Do not check for
508 mips_in_lenient_prologue if it is a dummy frame.
509 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
510 mips_in_lenient_prologue.
512 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
514 * mips-tdep.c (heuristic_proc_start): First time we print the
516 (_initialize_mips_tdep): Improve docstring for `set heur'.
518 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
520 * symtab.c (find_line_symtab): New function, to deal with multiple
521 symtabs with the same name.
522 (find_line_pc{,_range}): Use it.
523 (find_pc_symtab): Add comment about overlapping symtabs.
525 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
527 * Makefile.in (SFILES): Add nlmread.c.
528 * Makefile.in (OBS): Add nlmread.o.
529 * Makefile.in (nlmread.o): Add new target.
530 * configure.in (i[34]86-*-netware): New configuration.
531 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
532 for NLM/NetWare support.
534 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
536 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
537 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
538 * dbxread.c (record_minimal_symbol): Deal with statics.
539 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
541 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
543 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
544 arg_bytes field of makeva_list is always aligned.
545 * config/pa/xm-pa.h: Make arglist_address a char *.
547 * ser-unix.c: Don't try to use job control with termio.
549 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
550 and Jim Kingdon (kingdon@cygnus.com)
552 Make breakpoint_re_set_one work with overloaded member functions,
553 `b 123' and `b foo' if foo is a static function.
554 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
555 to return canonical line specs if requested by the caller.
556 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
558 * symtab.c (build_canonical_line_spec): New helper function which
559 constructs the canonical line spec.
560 * breakpoint.c (break_command_1): Use canonical line spec instead
561 of command string as addr_string if necessary.
562 * source.c (line_info): Fix storage leak.
564 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
566 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
568 * symm-tdep.c: Remove exec_file_command.
569 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
570 A few miscellaneous cleanups.
571 * symm-nat.c: Renamed from symm-xdep.c.
572 * All symmetry dependent files: Many changes.
574 * mips-tdep.c (mips_skip_prologue): New argument lenient.
575 Use read_memory_nobpt.
576 (is_delayed, mips_in_lenient_prologue): New functions.
577 (init_extra_frame_info): If in the prologue, don't use saved registers.
578 * config/mips/tm-mips.h: Declare mips_skip_prologue.
580 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
581 passing it to END_PSYMTAB.
583 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
585 * symtab.c (find_pc_symtab): Call warning, not printf directly.
587 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
589 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
591 * mipsread.c: No longer need to undefine ZMAGIC.
593 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
595 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
596 (print_insn): Now just calls print_insn_m88k.
598 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
600 * h8300-tdep.c (examine_prologue): Make prototype match definition.
602 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
604 * NEWS: Mention that remote.c now has a `load' operation.
606 * hppa-tdep.c (pc_in_linker_stub): New function.
607 (find_proc_framesize): Return 0 for linker stubs.
608 (rp_saved): Tell the caller where rp is saved.
609 (frame_chain_valid): Return 1 for linker stubs.
610 (frame_saved_pc): Use return value from rp_saved.
612 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
613 pass the sp relative to the frame in question, not the sp in the
616 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
618 * mipsread.c (parse_procedure): Take as argument the symtab to look
619 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
620 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
622 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
623 already checked the first characters.
625 Changes from Jeffrey Law:
626 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
627 machine dependent fields in the makeva_list structure.
628 (makeva_size): Allocate extra space to handle gaps made by
629 alignment restrictions.
630 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
631 (MAKEVA_START): Initialize arglist_address field.
632 (MAKEVA_ARG): Always store arguments on natural alignment
633 boundaries. Set arglist_address to the address right after
635 (MAKEVA_END): Simply return the value stored in arglist_address.
637 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
639 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
642 * hppah-nat.c (store_inferior_registers): Don't print i in cases
643 where we aren't using it.
645 * a29k-tdep.c (get_saved_register): Fix typo.
647 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
649 * configure.in: Recognize h8300h (variant of h8300).
652 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
654 * configure.in: Recognize sparc64-*-*.
657 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
659 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
660 returning foo' as well as `pointer to foo'.
662 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
663 * config/m68k/tm-m68k.h: Define it.
664 * mem-break.c, breakpoint.c: Improve comments.
666 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
668 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
669 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
671 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
673 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
674 Make prototype match definition.
676 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
678 * elfread.c: Remove notice about file still being under
680 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
682 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
684 * a29k-tdep.c (read_register_stack): Make val static.
686 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
688 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
689 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
692 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
694 * c-valprint.c (c_val_print): Fix thinko with unspecified length
697 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
700 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
702 * symtab.c (decode_line_1): Use end of block to figure out whether
703 val.end is in the same function, not minimal symbols.
705 * source.c (line_info): Add a few more wrap_here's.
707 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
708 don't make assumptions about sizes of host data types.
710 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
711 * infrun.c, breakpoint.c, printcmd.c: Change callers.
712 * printcmd.c (containing_function_bounds): Remove.
713 * printcmd.c (disassemble_command): Use find_pc_partial_function,
714 not containing_function_bounds.
715 * infcmd.c (step_1): Use find_pc_partial_function rather than
716 trying to roll our own. Move check for a pc between SIGTRAMP_START and
717 SIGTRAMP_END in find_pc_partial_function, not step_1.
719 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
720 Keep unswapped value in array of char, not REGISTER_TYPE.
721 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
722 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
725 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
727 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
728 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
729 * config/m68k/dpx2.m{h,t}: New files.
731 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
733 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
734 more parens around macro arg.
736 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
738 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
739 step_resume_break_address with step_resume_breakpoint (now local
740 to wait_for_inferior).
741 ({insert,remove}_step_breakpoint): Remove.
742 (wait_for_inferior): Set step resume break with
743 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
744 and bpstat_what (stop_step_resume_break removed).
745 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
746 which includes previous return value as main_action, and a step_resume
748 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
749 there is another breakpoint there, insert it.
750 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
752 Various: Clean up and add comments.
754 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
755 for Wed Nov 13 16:45:13 1991).
757 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
759 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
761 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
765 ({extract,store}_{signed_integer,unsigned_integer,address}):
766 New routines to replace SWAP_TARGET_AND_HOST.
767 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
769 * config/sparc/tm-sparc.h: Add comment suggesting that removing
770 ins and locals from the registers array might clean things up.
772 * utils.c: Clean up comments about wrap buffer and wrap_here.
773 * printcmd.c (printf_command): Call wrap_here before vprintf.
775 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
776 Patch from ptf@delcam.co.uk (Paul Flinders).
778 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
780 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
782 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
783 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
784 is at the start of the dummy code.
786 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
788 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
789 stuff, just write the sp and fp.
790 (sparc_pop_frame): Skip the do_restore_insn; we already restore
791 the sp with the other out registers.
793 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
796 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
799 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
801 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
802 != sizeof (REGISTER_TYPE).
803 (frame_saved_pc): Ditto.
806 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
808 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
809 (REGISTER_RAW_SIZE): Ditto.
810 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
811 on the h8/300h (ints may still be 16 bits).
812 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
813 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
816 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
817 (examine_prologue): reg_save_depth is 4 if h8/300h.
819 * findvar.c (read_register): Provide some support for 64 bit regs.
820 (write_register): Ditto.
822 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
824 * config/mips/nm-riscos.h: machine/machparam.h is always the right
825 place to look for BSD43_NBPG, not machine/vmparam.h
827 * infcmd.c (run_stack_dummy): New argument name.
828 Change error message in (another) attempt to make it comprehensible.
829 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
830 * symtab.h: Declare demangle and asm_demangle since macros use them.
832 * eval.c (evaluate_subexp): Add comment about calling a member
833 function of a variable in a register.
835 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
837 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
838 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
839 frame tops and bottoms.
841 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
842 config/gould/tmp-{pn,np1}.h,
843 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
844 next_frame from struct frame_info. It has no purpose beyond
845 ->next->frame and is an artifact from GDB 2.8.
847 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
849 * Makefile.in: Remove gdb before creating a new one.
850 Update init.c atomically.
852 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
853 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
855 * infcmd.c (_initialize_infcmd): In docstring for "continue",
856 describe argument as setting ignore count.
858 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
860 * h8300-tdep.c (examine_prologue): Fix call to
861 read_memory_unsigned_integer.
863 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
865 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
866 rather than including xm-bigmips.h.
868 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
871 * Makefile.in (distclean): Remove y.tab.h.
873 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
875 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
876 file updates properly now.
877 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
878 addresses if switching to a new symbol file.
879 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
880 symbols that might be returned from define_symbol.
882 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
884 New target macros for getting at the pc, sp and fp.
885 * infcmd.c (read_pc, write_pc): Modify to use new macros.
886 (read_sp, write_sp, read_fp, write_fp): New functions.
887 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
889 * breakpoint.c (bpstat_alloc): ditto.
890 * infrun.c (wait_for_inferior): ditto.
891 * stack.c (print_frame_info): ditto.
892 * valops (call_function_by_hand): ditto.
893 * corelow.c (core_open): ditto.
894 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
895 target_write_pc, target_read_fp, target_write_fp): New functions.
896 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
898 * config/alpha/xm-alpha.h: Add MAKEVA_END.
899 * config/h8500/tm-h8500.h: Define new macros.
901 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
903 * configure.in (mipos-*-riscos*): New host and target; use riscos.
904 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
905 vmparam.h, include machparam.h.
906 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
908 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
910 * c-exp.y (yylex): Give error if unmatched single quote.
912 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
914 * Remove unused STACK_END_ADDR in the following files (in other
915 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
916 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
917 tm-hp300hpux.h, tm-isi.h.
919 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
921 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
922 config/mips/xm-riscos.h: Include <sys/types.h>.
924 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
925 not an initializer, to copy the structure.
927 * gdbtypes.h (struct type): Add field tag_name.
928 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
930 * {coff,dwarf,mips,stabs}read.c: Set it.
932 * xm-sysv4.h: Undefine HAVE_TERMIO.
934 * config/mips/nm-riscos.h: Remove unmatched #endif.
935 Define FETCH_INFERIOR_REGISTERS.
936 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
937 Fix misspelling of NAT_FILE.
938 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
939 we can still process "modern" core files.
941 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
943 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
944 is defined; don't care what it is defined to.
946 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
948 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
950 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
952 * inftarg.c: Remove unused include of terminal.h.
953 * signals.h: Don't undefine signals anymore.
954 * main.c: Use job_control from serial.h.
955 * fork-child.c (fork_inferior): Use gdb_setpgid.
956 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
957 * utils.c (quit): Use current_target->to_terminal_ours to figure
958 out whether we care about lack of job control, rather than __GO32__.
959 * utils.c: Include serial.h not terminal.h
960 (quit): Use job_control not TIOCGPGRP.
961 * terminal.h: Don't undefine TIOCGPGRP.
962 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
963 * utils.c (quit): Use it.
964 * serial.h: Add SERIAL_UN_FDOPEN.
965 * utils.c (quit): Use it.
966 * ser-unix.c: Add process group to ttystate.
967 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
968 * inflow.c: Include serial.h not terminal.h.
969 Use serial.h stuff to replace most of the maze of #ifdef's.
970 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
971 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
972 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
973 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
974 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
975 SERIAL_SET_PROCESS_GROUP.
976 * inflow.c: Use them.
977 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
979 * Various: Remove all use of TIOC*_BROKEN.
981 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
983 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
985 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
987 * target.h (target_detach): Turn macro into function.
988 * target.c (target_detach): Define it, do deferred register stores
989 before calling the real target function.
991 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
992 and Jim Kingdon (kingdon@cygnus.com)
994 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
995 a function to avoid printing of function arguments in wrong order
997 * symfile.c (compare_symbols): Remove code for sorting arguments
998 as blocks containing arguments are no longer sorted.
999 * symtab.c (lookup_block_symbol): Update comment accordingly.
1001 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1003 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1004 (REG_STRUCT_HAS_ADDR): Add comment.
1006 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1007 to check whether there is line number information.
1009 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1011 * remote-udi.c: Fix docstring so that it compiles.
1013 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1016 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1018 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1019 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1021 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1023 * symtab.h: Add comments about line numbers.
1024 * source.c (identify_source_line): Fix off by one bug with line.
1026 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1028 * printcmd.c (makeva*): New interface, for making a va_list.
1029 (printf_command): Use it.
1030 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1031 * config/pa/xm-pa.h: New file.
1032 * config/pa/xm-hppa{b,h}.h: Include it.
1034 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1036 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1038 * valprint.c (val_print_type_code_int): Fix off by one error with
1039 eliminating leading zeroes for large little endian integers.
1041 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1043 * config/mips/riscos.mh (CC): Use -systype sysv.
1045 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1047 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1049 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1051 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1052 CALL_DUMMY between different 68k machines.
1054 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1056 * gdbserver/Makefile.in: Add dependancies on server.h.
1057 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1059 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1060 #includes. Also, use PTRACE_* symbols instead of constants.
1061 (mywait): Surround calls to wait() with enable/disable_async_io()
1062 so that we can be interrupted from GDB while waiting for the
1063 child. Also, handle child exit more gracefully.
1064 * gdbserver/remote-server.c: Remove lots of unused variables.
1065 Move all extern defs into server.h. Redo main loop so that
1066 failure from getpkt() causes communications to be re-established.
1067 Fix 'k' command so that it restarts the child.
1068 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1069 subrs. Move many extern decls into server.h. (remote_open): For
1070 tcp, seperate usage of proto fd from connected fd. Close proto
1071 fd after getting connection. (putpkt/getpkt): Pay attention to
1072 errors when reading/writing. Report these to the caller. New
1073 routines input_interrupt/enable_async_io/disable_async_io to make
1074 it possible to get an I/O interrupt when data arrives from the
1076 * serial.h: New file to contain common defs for all remote files.
1078 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1080 * remote.c: Add arg names to prototypes, in a modest effort at
1081 clarification. Also add prototypes for some new functions.
1082 * (remote_wait): Better error reporting for 'T' responses.
1083 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1084 * (dos_async_init): Make usage message reflect requested port #.
1085 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1086 random hostname lookup failures. Add nicer message for unknown
1087 host error. (wait_for): Wake up in case of exceptions. Also,
1088 restart select() if we got EINTR.
1089 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1090 * serial.c: (serial_close): Clean up code.
1092 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1094 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1095 CALL_DUMMY between different 68k machines.
1097 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1099 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1100 Make comment explaining this comprehensible.
1101 (TAGFILES): Include ALLDEPFILES.
1102 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1104 (update-alldeps): Remove; obsolete.
1106 * remote.c: Move comments regarding packets to top of file with the
1107 rest of the protocol comments.
1108 Fix incorrect description of 'T' response.
1110 * README (Reporting Bugs): Refer people to the GDB manual.
1112 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1113 * stabsread.c: Type -16 is 4 bytes.
1115 * remote-udi.c: Improve docstring.
1117 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1119 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1120 bfd_elf32_find_section, to track bfd changes.
1122 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1124 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1125 * config/mips/xm-riscos.h: Define USG.
1127 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1129 * main.c (filename_completer): Don't complete to files ending in ~.
1131 * NEWS: Mention filename completion and "info line" enhancements.
1133 * main.c (symbol_completion_function): On "info t foo", return NULL,
1136 * main.c (symbol_completion_function): Don't use readline word
1137 breaking. Use new calling convention for c->completer and
1138 complete_on_cmdlist.
1139 * command.h (struct command): Change arguments; now the text passed
1140 to completer does not have any word breaking done. New arg word.
1141 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1143 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1144 * command.{c,h} (complete_on_cmdlist): Take word argument.
1146 * command.c (lookup_cmd_1): Doc fix.
1148 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1150 * Makefile.in (OP_INCLUDE): define.
1151 (OPCODE_CFLAGS): use OP_INCLUDE.
1153 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1154 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1155 config/m68k/amix.mh, config/mips/irix[34].mh,
1156 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1157 ALLOCA1): macros removed.
1159 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1160 (MMALLOC_LIB): renamed to MMALLOC.
1162 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1164 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1165 * dbxread.c: Change comment regarding acc.
1167 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1169 Makefile overhaul dropping autodepend features.
1170 * Makefile.in: many comment changes. forced consistent use of $()
1171 for makefile variables references. dropped leading ./ in file
1172 references. Drop $(srcdir)/ prefix on all dependencies.
1173 Inserted contents of alldeps.mak and depend.
1174 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1175 include directory into the compilation line.
1176 (GDB_CFLAGS): new macro to take up the semantic previously held
1178 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1179 macro in feb of '92. How does it keep coming back?
1180 (MMALLOC_LIB): renamed to MMALLOC.
1181 (BFD_SRC_DIR): renamed to BFD_SRC.
1182 (BFD_OBJ_DIR): renamed to BFD_DIR.
1183 (BFD_LIB): renamed to BFD.
1184 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1185 (READLINE_DIR): now represents object directory.
1186 (RL_LIB): renamed to READLINE.
1187 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1189 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1190 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1191 (LDFLAGS): removed default assignment.
1192 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1193 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1194 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1196 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1197 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1198 removed all $(srcdir) prefixes.
1199 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1200 for potential dependencies. commented out by default.
1201 (readline_headers, udiheaders): convenient abbreviations.
1202 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1203 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1204 new macros used for header file dependencies.
1205 (install-info, clean-info): collapse into the info rule.
1206 (install): now depends on all.
1207 (install-only): new target for installing without depending on
1209 (uninstall): new target.
1210 (config-check, config-check-hosts, config-check-targets): added
1212 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1213 order to force parallel makes into keeping these rules separate.
1214 * configure.in: omit cat'ing depend file onto generated Makefile.
1215 * alldeps.mak, depend: removed.
1217 * inferior.h: remove redundant include of symtab.h which is
1218 included in value.h via breakpoint.h.
1220 * alloca.c: removed. alloca is now in libiberty.
1222 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1223 new macro to undo what M_INSTALL does.
1225 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1227 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1230 * dbxread.c (copy_pending): Change name and function of begi argument
1231 to endi, since that is what the caller needs.
1233 * Makefile.in (TAGFILES): Don't include YYFILES.
1235 * Makefile.in (HFILES): Include monitor.h.
1237 * Makefile.in: Include text that used to be in alldeps.mak.
1238 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1239 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1241 * main.c (main): Print help message on stdout not stderr
1243 New option --version per standards.texi.
1244 In help message, show long options with "--" not "-".
1245 Don't try to print help message or version until after we have
1246 called initialize_all_files.
1248 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1250 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1251 (solib_add): Call special_symbol_handling once, not once per library.
1253 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1256 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1257 systems, not just Solaris.
1259 * stabsread.c: Include <ctype.h>.
1261 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1263 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1266 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1268 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1269 bfd.h is included by target.h, which most of gdb includes.
1270 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1271 it's in INCLUDE_CFLAGS.
1273 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1275 * config/i386/*aix*, i386aix-nat.c: New files.
1276 * configure.in: Use them.
1277 * alldeps.mak: List them.
1278 * coffread.c (decode_base_type): Deal with anonymous enum type.
1279 * i387-tdep.c (print_387_status_word): Add comment re "top".
1280 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1281 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1282 only if not defined by a header file.
1283 * mipsread.c: Don't define L_SET or L_INCR.
1285 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1287 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1288 * depend: Hand updated to match.
1290 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1292 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1293 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1294 we don't recognize the abbrev.
1296 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1298 * solib.c (solib_add_common_symbols): Add comment about performance.
1300 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1302 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1303 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1305 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1306 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1307 * configure.in (mips-sony-*): Use news-mips for host.
1309 * buildsym.h: Doc fix for processing_acc_compilation.
1311 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1313 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1315 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1317 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1318 ${srcdir}/../include.
1320 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1321 with system headers.
1322 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1323 Use VPRINTF macro if defined.
1324 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1325 Define TIOC{GETC,GLTC}_BROKEN.
1326 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1327 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1328 make things easier on munch (apparently this matters on
1329 the delta88 with svr3).
1331 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1333 * Makefile.in: canonicalize install.sh; for use within
1334 this directory (and subdirs)
1336 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1338 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1340 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1342 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1344 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1345 wired (and wrong) constant.
1346 * values.c (unpack_long): Add case to unpack when target object is
1348 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1351 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1353 * NEWS: tracking user visible changes starting with
1356 * remote-vx.c (_initialize_vx): rename user settable option from
1357 rpcTimeout to vxworks-timeout.
1359 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1361 * Makefile.in (depend): More makefile diddling.
1362 * alldeps.mak, depend: Update to latest automatically built
1365 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1366 * alldeps.mak, depend: Update to latest automatically built
1369 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1371 * remote-vx.c: include gdbcmd.h for setlist.
1372 (_initialize_vx): make rpcTimeout user settable.
1374 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1376 * main.c, gdbcmd.h: Add function filename_completer.
1377 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1378 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1379 "load", "file", "exec-file", "core-file" commands.
1380 (But '/' is a word break, limiting usefulness; see comments).
1382 * source.c (mod_path): Warning not error if can't find directory.
1384 * isi-xdep.c: New file.
1385 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1387 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1389 * config/m68k/xm-news.h: Include <sys/param.h>.
1391 * m88k-tdep.c (IEEE_isNAN): Remove.
1392 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1393 broken isNAN as on the mips.
1395 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1398 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1399 defined, don't worry about Sun's silly LBRAC bug.
1400 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1402 * dbxread.c (process_one_symbol): If there's a symbol before an
1403 N_SO, don't error().
1404 (case N_BCOMM): complain () not error ().
1406 * defs.h, main.c (catch_errors): Add return_mask arg.
1407 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1408 other callers: Pass RETURN_MASK_ALL.
1409 (return_to_top_level), callers: Add return_reason arg.
1411 Use return_to_top_level (RETURN_QUIT) instead of error ().
1412 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1413 Use SET_TOP_LEVEL not setjmp (to_top_level).
1414 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1416 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1418 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1419 Don't try to get the debug base yet.
1421 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1422 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1423 which returns 0 or 1 to say whether to do it.
1424 * config/sparc/sun4{sol2,os4}.h
1425 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1426 the right thing happens for both acc and SunOS4 /bin/cc.
1428 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1429 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1431 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1432 probably contained byte-order sins too.
1433 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1434 The IEEE_FLOAT code in print_floating takes care of it.
1436 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1438 * Makefile.in (VERSION): Bump to 4.9.2.
1439 * c-valprint.c (c_val_print): For array of chars printed with
1440 string syntax, don't print the address of the array. From
1442 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1443 number regardless of the radix. From wilson@cygnus.com.
1444 * valprint.c (set_input_radix_1, set_output_radix_1): New
1445 prototypes and functions that do the actual radix setting work.
1446 * valprint.c (set_radix, set_output_radix, set_input_radix):
1447 Rewrite to use set_input_radix_1 and set_output_radix_1.
1448 * valprint.c (initialize_valprint): Enable commands to
1449 independently set and show input and output radices.
1450 * valprint.c (show_radix): New prototype and function that
1451 handles separate input and output radices.
1453 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1455 Patches from Jeff Law, law@cs.utah.edu:
1456 * hppa-pinsn.c: Now uses disassembler from opcode library,
1457 this contains only the stub function print_insn.
1459 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1461 * main.c (main): back to two periods for elipse.
1462 (print_gdb_version): revised format for configuration info.
1464 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1466 * defs.h (INT_MAX): Cast unsigned shift result to int.
1468 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1470 * dbxread.c (process_one_symbol): Rather than having
1471 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1472 is true if we are doing stabs-in-elf, false otherwise.
1473 config/sparc/tm-sun4sol2.h: Don't define it.
1475 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1477 * remote-mips.c (mips_send_packet): Don't print garbage character
1479 (mips_request): Don't check that remote pid is 0, because
1481 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1484 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1486 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1488 * Makefile.in (install): Don't depend on gdb.
1490 * Rename remote-es1800.c to remote-es.c
1491 and remote-st2000.c to remote-st.c for 14-char filenames.
1492 config/m68k/{es1800,st2000}: Use the new names.
1494 * mips-tdep.c (isa_NAN): Don't return true on -0.
1496 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1498 * defs.h (INT_MAX): Cast unsigned shift result to int.
1500 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1502 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1503 symbols, now that they are section relative.
1504 * solib.c (bfd_lookup_symbol): Ditto.
1506 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1508 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1509 depend: Updated accordingly.
1511 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1513 * Makefile.in (*.tab.c): Use mv for atomic update.
1515 * Makefile.in ({dist,real}clean): Also remove nm.h.
1516 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1517 (distclean): Don't rebuild *.tab.c or TAGS.
1519 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1521 * Makefile.in (version.c): add host and target names to version.c.
1522 * main.c (main): print three periods for the elipse.
1523 (print_gdb_version): also print configuration.
1525 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1526 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1527 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1529 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1530 (get_hex_regs, adapt_fetch_registers): cast args to
1531 supply_register to avoid gcc warning.
1533 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1534 doesn't compile on solaris and is now obsolete.
1536 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1537 breaks stock sunos installations.
1539 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1541 * m68k-stub.c: Add comment about frame cache.
1543 * target.h (target_store_registers): Doc fix re error handling.
1545 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1546 of register_valid[regno].
1548 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1550 * symtab.h, dwarfread.c: Doc fix re dependencies.
1552 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1554 * serial.c (serial_close): If scb is NULL, don't try to close
1556 * configure.in: Add support for rom68k and bug boot monitors.
1558 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1560 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1561 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1562 * findvar.c (read_register, write_register): Fix thinko where
1563 sizeof(host long) != sizeof(target int).
1564 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1565 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1567 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1569 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1570 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1571 68881 and non-68881 cases. Check for a pair of movel instructions.
1573 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1575 First cut at sparc-vxworks targetting.
1576 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1577 * configure.in: sparc-vxworks gdb_target now vxsparc.
1579 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1581 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1583 * config/m68k/xm-news.h: add "extern int errno".
1585 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1587 * remove-vx.c (vx_read_register, vx_write_register): collapse
1588 ifdef I80960 else (assumes) m68k into parameterizable macros
1589 VX_NUM_REGS and VX_SIZE_FPREGS.
1590 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1591 VX_SIZE_FPREGS): new definitions.
1593 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1595 * symfile.{c,h} (generic_load): New function.
1596 remote{,-nindy,-eb,-mips}.c: Use it.
1598 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1600 * Makefile.in (depend): More sed gubbish to deal with
1601 ../bfd/bfd.h being generated during the build.
1602 * depend: Re-done with corrected makefile.
1604 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1606 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1607 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1608 directory to find automatically generated header files and library.
1609 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1610 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1611 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1612 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1613 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1614 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1616 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1618 * configure.in: change lynx support to CPU-*-lynxos*
1620 * Makefile.in (subdir_do): change test from existence of directory
1621 to existence of Makefile (the directory may exist but not be configured)
1623 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1625 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1627 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1629 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1630 (mips-idt-ecoff*): Added trailing '*'.
1631 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1633 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1635 * ser-go32.c: Clean up lots of compilation nits.
1637 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1639 * Patches from Jeffrey Law <law@cs.utah.edu>.
1640 * hppab-nat.c: Eliminate unnecessary ifdefs for
1641 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1642 CANNOT_STORE_REGISTER.
1643 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1644 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1645 templates for 1.1 FP computational instructions.
1647 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1649 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1650 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1651 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1652 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1653 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1654 shell when running the child, as args have been expanded by the
1655 time we get here. Simplify calling convention.
1656 * gdbserver/remote-server.c (main): Use new calling convention
1657 for create_inferior, remove defunct code for coalescing argv.
1658 Remove extra calls to mywait(), as we no longer have to wade
1661 * target.c (target_read_memory_partial): Don't deref errnoptr
1662 when checking for null pointer.
1664 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1666 * remote-es1800.c: Fix typo.
1668 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1670 * target.c (target_read_memory_partial): Like target_read_memory,
1671 but does partial reads, such as reads that bump into the end of
1673 * target.h (target_read_memory_partial): Add prototype.
1674 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1675 * valprint.c (val_print_string): Complete rewrite to fix bug with
1676 bumping into end of memory, avoiding unnecessarily long reads, and
1677 fixing bug when print_max is set to 0 (unlimited print length).
1678 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1679 initialize print_max.
1681 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1683 * configure.in: Add support for rom68k and bug boot monitors.
1685 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1687 * printcmd.c (print_scalar_formatted): Print integers bigger than
1688 LONGEST in hex no matter how big, and no matter what the format
1691 * stabsread.c (read_type): Skip type attributes if present.
1693 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1694 of number, just through '0' + radix - 1.
1696 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1698 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1700 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1701 single parameter, the pointer to the partial symtab, rather than
1702 a bunch of args that are derived from the partial symtab. Change
1703 prototypes and callers to match.
1705 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1706 set demangling style automatically.
1707 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1708 GNU C++, not C++ in general.
1709 * symtab.h (general_symbol_info): Simplify by eliminating one
1710 structure level for the language dependent info.
1712 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1714 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1715 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1716 TYPE_CODE_ENUM was already testing for this.
1718 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1720 * Makefile.in: Add new file ser-tcp.c.
1721 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1722 * findvar.c (write_register): See if we are writing back the same
1723 value that's already in the register. If so, don't bother.
1724 * remote.c (putpkt, getpkt): Improve handling of communication
1726 * ser-go32.c: Prototype it to death. Update serial_ops and add
1727 dummy routines where appropriate.
1728 * ser-tcp.c: New module to implement serial I/O via TCP
1730 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1731 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1732 * serial.c: Add start of support for connect command.
1733 (serial_open): Distinguish between tcp and local devices.
1734 * serial.h (struct serial_ops): Get rid of restore, add
1735 get_tty_state and set_tty_state. Define protoypes and macros for
1737 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1738 some real buffering. Handle error conditions gracefully.
1739 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1740 (Lynx), remove lots of cruft.
1742 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1744 * printcmd.c (print_address_symbolic): turn this into an assigment
1745 instead of an initialization (many compilers don't accept
1746 structure initialization).
1748 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1750 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1751 source file, give them all the name of the source file, rather than
1752 the 2nd and subsequent ones having NULL names.
1754 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1756 * printcmd.c (print_address_symbolic): Append source filename and
1757 linenumber of the symbol if print symbol-filename is on.
1758 (initialize_printcmd): `set print symbol-filename'.
1760 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1762 * configure.in: Add config for Lynx target. Configure gdbserver
1763 only for Lynx. Re-do selective configuration of sparclite.
1765 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1766 configure.in remote-inflow.c remote-utils.c}: New files to
1767 support GDB remote server. Currently only works for Lynx.
1769 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1771 * stabsread.c (define_symbol, case 't'): Only set the name if it
1772 is not a pointer type.
1774 * stabsread.c (define_symbol): Clean up logic; move the read_type
1775 calls to inside the switch statement (this improves the error
1778 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1781 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1783 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1785 * source.c (line_info): Change "pc" to "address" in messages and
1786 use print_address for addresses.
1788 * source.c (line_info): If we don't find a symtab, print more useful
1789 output, including the symbolic address.
1791 * source.c (line_info): If --fullname, display the source.
1792 (identify_source_line), callers: Take pc as argument, rather than
1793 assuming innermost frame (emacs doesn't use this, so no one ever
1795 * symtab.h: Declare frame_file_full_name.
1798 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1800 * breakpoint.c (catch_command_1): Fix typo in error msg.
1802 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1804 * elfread.c (elf_symfile_read): Update ELF structure and routine
1805 names to specify 32-bit versions.
1806 (elf_symtab_read): Retrieve size field directly from symbol,
1807 instead of using old kludge.
1809 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1810 calling opcodes library.
1811 * z8k-tdep.c (print_insn): Likewise.
1813 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1815 * stabsread.c: Remove all uses of error(). Make error_type and
1816 read_type_number static.
1817 (define_symbol): Don't try to deal with a missing symbol
1818 descriptor which isn't followed by digit, '(', or '-'.
1819 * stabsread.h: Don't declare read_type_number here.
1820 * gdbtypes.h: Don't declare error_type here.
1821 * xcoffread.c: Remove NO_TYPEDEFS code.
1823 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1825 * mips-tdep.c: Removed #include of many header files, and #define
1826 of MIPSMAGIC; no longer used.
1828 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1830 * Many places: replace "the inferior" in messages with "the program"
1831 or "the program being debugged".
1832 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1833 and I'm getting sick of maintaining it.
1835 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1838 * config/i386/go32.mh: Define SER_HARDWIRE.
1839 * Makefile.in: Define SER_HARDWIRE.
1841 (alldeps.mak): Add SER_HARDWIRE.
1842 Remove all references to ser-hardwire.{c,o}.
1843 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1845 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1847 * sparc-nat.c (store_inferior_registers): Fill in all members of
1848 inferior_fp_registers by reading them from the inferior before
1849 modifying and writing them back.
1850 Fixes unexplainable inferior FP exceptions after calls to the inferior
1851 or setting of floating point registers.
1852 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1853 to register which is generated by gcc-2.4.
1855 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1857 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1859 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1861 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1862 xm-i386lynx.h}: New configuration for Lynx.
1864 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1866 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1867 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1869 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1870 as struct, union, or enum tags.
1872 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1874 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1877 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1879 * infrun.c (wait_for_inferior),
1880 infcmd.c (program_info, signal_command): Use symbolic signal names.
1882 * inftarg.c (child_wait): Deal with EINTR and include message from
1883 strerror if printing an error message.
1885 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1887 * stabsread.c: Remove most uses of lookup_fundamental_type.
1888 (define_symbol): Use read_type for type of enum constant,
1889 not just read_type_number. Also don't call error().
1890 (define_symbol): For unrecognized constant type, one complaint (the
1891 one from error_type) is enough. Don't make our own in addition.
1892 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1893 * gdbtypes.h: Doc fixes.
1895 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1897 Fix stack unwinding through _sigtramp on Irix. These patches are from
1898 Paul Flinders <ptf@delcam.co.uk>.
1899 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1900 executable uses sigvec.
1901 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1903 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1905 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1907 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1908 be passed to the inferior to make "handle <signal> nopass nostop" work.
1910 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1912 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1914 * findvar.c (value_from_register): Fix uninitialized first_addr
1915 which caused problems with assignment of doubles to register variables
1917 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1918 missing mips definitions if necessary.
1920 Fix handling of double register variables for mips targets and big
1921 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1922 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1923 8 bytes for doubles.
1924 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1925 conversion of type held in multiple registers to host format.
1926 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1927 companion to REGISTER_CONVERT_TO_TYPE.
1928 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1929 Convert to function calls.
1930 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1932 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1933 MAX_REGISTER_RAW_SIZE bytes.
1934 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1935 (if defined) for doubles.
1936 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1937 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1938 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1940 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1943 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1945 * configure.in: Add i[34]86-*-isc*.
1947 * stabsread.c: Make sure all complain() pass the address of the struct.
1949 * xcoffread.c: Make sure all struct complaints are static not auto.
1951 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1953 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1955 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1957 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1959 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1961 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1963 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1965 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1967 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1969 * Makefile.in (INSTALLED_LIBS): New variable.
1971 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1973 * main.c (quit_command): In the "quit anyway?" message, tell the user
1974 whether we are planning to detach or kill the program.
1976 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1977 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1979 * infcmd.c (read_pc): Doc fix.
1981 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1983 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1984 signal_handler_caller.
1985 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1986 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1987 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1988 Use SIGTRAMP_START if defined.
1989 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1990 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1992 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1994 * infcmd.c (step_1): Fix poorly worded error message.
1996 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1997 Comment out corelow.c because core dumps are broken on these machines.
1999 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2000 if srcdir is not ".".
2001 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2002 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2003 * depend: Update to latest automatically built version.
2005 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2007 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2008 * Makefile.in (NONSRC): Add ChangeLog-92
2010 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2012 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2013 not typo RAW_REGISTER_SIZE.
2015 * frame.h, inferior.h: Doc fixes.
2017 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2019 * findvar.c (write_register): Add sanity check for register size.
2020 (read_register): Fixup sanity check for register size to be
2021 consistent with write_register().
2023 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2025 * sparclite/Makefile.in: Add dummy info, install and install-info
2028 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2030 * remote-nindy.c: Removed declaration of coffstrip.
2031 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2033 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2035 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2038 * Makefile.in (VERSION): GDB 4.9 release.
2040 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2042 * README: Update known bugs to include the Solaris bug that
2043 leaves core dumps in the current directory when restarting the
2044 inferior with "run". Expand on the testsuite information.
2046 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2047 be the last 4.9 prerelease test archive.
2049 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2051 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2054 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2056 * README, NEWS: Update for gdb 4.9 release.
2058 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2060 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2061 * target.c (MIN): #undef before defining.
2063 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2065 Patch from Jeffrey Law:
2066 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2068 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2070 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2073 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2075 * ch-exp.y (start): Apply work-around to avoid bison warning.
2077 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2079 * Makefile.in (BISON): Remove double quotes around BISON
2080 definition when bison is used.
2082 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2083 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2084 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2085 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2086 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2087 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2088 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2089 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2091 * Makefile.in (VERSION): Bump to 4.8.6.
2093 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2095 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2096 include declarations for malloc/realloc/free. Both malloc and
2097 realloc return 'void *' for non-ANSI compilations.
2099 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2101 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2102 longer opened twice.
2104 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2106 * solib.c (clear_solib): Don't close bfd if it is NULL.
2108 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2110 * core.c (dis_asm_read_memory): Cast second arg of
2111 target_read_memory to "char *".
2112 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2113 "char *", to match other functions called by catch_errors().
2115 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2117 * More patches from Jeffrey Law (law@cs.utah.edu).
2118 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2119 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2120 Delete unnecessary declarations.
2122 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2124 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2125 poll() for termio{s}.
2127 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2129 * i386-tdep.c (i386_frame_num_args): Always return -1.
2131 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2133 * Patches from Jeffrey Law <law@cs.utah.edu>.
2134 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2135 (frameless_function_invocation): New function.
2136 (frame_saved_pc, init_extra_frame_info): Use
2137 frameless_function_invocation.
2138 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2139 call instead of just grabbing the value currently in %r2.
2140 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2141 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2142 definition and use the common one in tm-hppa.h.
2143 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2144 use unwind descriptors to determine if the frame chain is valid.
2145 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2146 it does not assume %r4 is the frame pointer.
2147 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2148 and ssm instructions.
2149 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2150 helper functions for print_insn.
2151 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2152 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2153 which nullifies the following instruction.
2155 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2157 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2158 pass the 5th arg there, rather than using an ANSI C-specific macro.
2160 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2162 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2164 * Makefile.in (VERSION): Bump to 4.8.5
2165 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2166 directories to include search path.
2167 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2169 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2170 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2171 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2172 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2173 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2174 are automatically generated in "depend".
2175 * Makefile.in (paread.o): Document why a dependency doesn't get
2176 automatically generated in "depend" and leave this explicit rule
2178 * depend: Update to latest automatically generated version.
2180 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2182 * xcoffread.c: Doc fix.
2184 * Makefile.in (depend): Include $(CC) command in generated output.
2186 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2188 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2189 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2190 * depend: Update to latest automatically built version.
2192 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2194 * sparclite/Makefile.in: Create default target that does nothing
2195 in order to force user to build by hand.
2197 * sparclite/Makefile: Remove. It's not necessary anymore.
2199 * ser-unix.c (wait_for): New routine to handle read timeouts,
2200 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2202 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2204 * mips-pinsn.c (print_insn): Return value.
2206 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2208 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2209 at configuration time and doesn't belong in the distribution archive.
2211 * Makefile.in (NONSRC): Add 29k-share/README.
2212 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2214 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2215 constants with slightly more portable definitions (still depends
2216 on 2's complement arithmetic though).
2217 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2218 * i386v-nat.c (sys/reg.h): Conditionalize include on
2219 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2220 * ser-unix.c (termio.h): Include <termio.h> like other files that
2221 include termio.h, not <sys/termio.h> which may not exist (on
2224 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2226 * valprint.c (print_longest): Change format parameter from a
2227 'char' to an 'int'. We can't have 'char' parameters with the
2228 current coding style, where we mix prototypes with pre-ANSI
2230 * value.h (print_longest): Change format parameter in prototype
2231 from a 'char' to an 'int'.
2233 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2235 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2237 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2238 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2240 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2242 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2243 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2244 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2245 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2246 ptrace needs 5 arguments, #define ptrace to always
2247 pass zero as the 5th argument.
2249 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2251 * configure.in: Match z8k-*-sim for z8000.
2252 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2253 * remote-hms.c: Update to use new serial protocol.
2255 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2257 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2258 necessary and Solaris doesn't have it.
2260 * Makefile.in (clean-info, install, install-info, info, dvi,
2261 check, all): do not echo recursion lines.
2263 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2265 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2266 required target ports which use sockets (like a29k-udi).
2268 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2270 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2272 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2273 systems lacking select().
2275 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2277 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2279 * alldeps.mak, depend: Update with latest automatically built
2282 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2284 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2286 * Makefile.in (make-proto-testsuite.dir): New target to make
2287 prototype testsuite tree.
2289 * Makefile.in (VERSION): Bump to 4.8.4.
2291 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2293 * stabsread.c (define_symbol): If unrecognized constant type,
2294 complain() not error().
2296 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2298 * infptrace.c: Add missing close paren to test for
2299 FIVE_ARG_PTRACE defined.
2301 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2302 when compiling with gcc, but disable it for now. See comment.
2303 * defs.h (LONGEST): Define as either "long" or "long long"
2304 based on CC_HAS_LONG_LONG.
2305 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2306 how longest_to_int is defined.
2307 * c-valprint.c (c_val_print): Call print_longest.
2308 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2309 instead of LONG_LONG.
2310 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2312 * printcmd.c (print_scalar_formatted): Call print_longest
2313 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2314 * typeprint.c (print_type_scalar): Call print_longest and let
2315 it figure out what to do for PRINTF_HAS_LONG_LONG.
2316 * valprint.c (val_print_type_code_int): Call print_longest
2317 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2318 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2319 * value.h (struct value): Replace usage of LONG_LONG with
2321 * value.h (print_longest): Add prototype.
2322 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2323 * values.c (unpack_double): Collapse code that was unnecessarily
2324 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2325 * values.c (value_from_longest): Remove dependency on
2326 CC_HAS_LONG_LONG and just use LONGEST.
2327 * solib.c (solib_map_sections): Use bfd_get_filename
2328 to access filename field.
2329 * solib.c (clear_solib): Save filename and free it later, after
2330 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2331 to access the field.
2332 * config/convex/xm-convex.h (LONG_LONG): Replace with
2333 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2334 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2335 Add PRINTF_HAS_LONG_LONG references.
2337 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2339 * inflow.c (kill_command), infcmd.c (attach_command),
2340 remote.c (remote_interrupt_twice): In messages for the user, call it
2341 "the program" or "the program being debugged" not "the inferior".
2343 * hp300ux-nat.c: Cast second arg to supply_register calls.
2344 (_initialize_kernel_u_addr, getpagesize): New functions.
2345 (store_inferior_register_1): Change arg name from value to val.
2346 (fetch_core_registers): Make arg core_reg_size unsigned.
2347 Pass 5 args to ptrace.
2348 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2349 Remove KERNEL_U_ADDR stuff.
2350 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2351 * config/m68k/hp300hpux.m{t,h}:
2352 Move exec.o from NATDEPFILES to TDEPFILES
2353 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2354 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2356 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2358 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2360 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2362 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2364 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2366 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2367 describe `set demangle-style arm' (not cfront);
2368 mention can type `q' to discard output, when gdb pages
2370 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2372 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2375 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2377 * remote.c: Change timeout to 2.
2378 (remote_open): Use unpush_target not remote_close.
2379 (remote_resume): If siggnal != 0, give warning not error().
2380 (remote_wait, remote_interrupt, remote_interrupt_twice):
2381 If we get two interrupts, let the user get out if they want.
2382 (remote_{kill,mourn}): New functions.
2383 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2385 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2387 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2389 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2391 * Remote targets (mourn): Call unpush_target.
2393 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2394 Remove twisted use of PARAMS.
2396 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2397 that ansidecl.h assumes ANSI on AIX.
2399 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2401 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2402 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2404 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2406 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2408 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2410 * remote-vx.c (net_connect): Allow numeric IP address for host.
2412 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2414 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2416 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2418 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2420 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2422 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2424 * valops.c (value_cast): A cast might also change the object
2425 representation in C++.
2426 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2427 to get the proper read_symtab function when called from mipsread.c.
2428 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2429 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2430 for dummy psymtabs, inhibit processing of dummy psymtabs.
2432 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2434 * Changes from (or inspired by) AMD:
2435 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2437 (udi_wait): Make error message (UDIGetStdout) match error.
2438 (udi_wait): Handle UDIStdinNeeded.
2439 * command.c [CANT_FORK]: Use system().
2440 * utils.c (prompt_for_continue): Allow quit with 'q'.
2442 * solib.c (solib_add): Don't call special_symbol_handling if there
2443 were errors in symbol_add_stub. Also set so->from_tty before
2444 calling symbol_add_stub.
2446 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2448 * Merge in HPPA/BSD patches from Utah:
2449 * defs.h: Add const to 2nd arg of psignal prototype.
2450 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2452 * hppab-core.c: Deleted. No longer useful.
2453 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2455 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2456 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2457 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2458 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2459 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2461 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2463 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2464 of the PC being in a stack dummy when looking at a core file
2465 without symbols. The other is the incorrect passing of char
2466 arguments during expression evaluation (ie: p foo('a','b') would
2467 mess up the passing of it's args because it wasn't coercing the
2469 * hppah-tdep.c: Rename global functions to have consistent hppa_
2470 prefix. Make more functions static. Drop hp_ prefix from static
2471 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2472 char to int args if necessary. (hppa_fix_call_dummy): Create
2473 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2474 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2475 valid (ie: != 0) before doing comparison against PC.
2476 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2477 to reflect new arguments.
2478 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2479 prefix for func name. (FIX_CALL_DUMMY): Move code into
2482 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2483 to malloc() so that we can test GDB eval of dynamically created
2484 arrays (like char strings in `print "foo"').
2486 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2488 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2489 minimal symbols for a nearby symbol.
2491 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2493 * coffread.c: Comment changes around minimal symbol recording.
2495 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2497 * command.c: comment changes only.
2499 * mips-tdep.c (heuristic_fence_post): new static variable.
2500 (heuristic_proc_start): use heuristic_fence_post, print better
2501 warnings, but only if not stop_soon_quietly.
2502 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2504 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2506 * symtab.h: Fix LOC_REF_ARG comment.
2508 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2509 and Jim Kingdon (kingdon@cygnus.com)
2511 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2513 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2514 symfile.c (compare_symbols): Don't check first character; STRCMP
2517 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2518 structures that are passed by address in a register.
2519 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2520 * findvar.c (read_var_value),
2521 printcmd.c (address_info, print_frame_args),
2522 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2523 * symtab.c (lookup_block_symbol): Deal with it.
2525 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2527 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2529 * objfiles.c (find_pc_section): Return a struct obj_section *.
2530 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2531 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2532 Don't use obj_section hack.
2533 * xcoffexec (vmap_symtab): Relocate obj_sections.
2534 * printcmd.c (containing_function_bounds): Use find_pc_section.
2536 * symtab.h: Clean up SYMBOL_VALUE comments.
2538 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2540 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2541 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2543 * coffread.c (read_coff_symtab): Use rewind before fseek.
2545 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2547 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2548 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2549 * Makefile.in: Remove message to expect conflicts and unused
2550 rules in ch-exp.y, since there no longer are any such.
2552 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2554 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2556 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2558 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2559 rather than dumping core.
2561 * Makefile.in: Add ${srcdir}/ to all source files.
2562 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2563 (TAGS): Deal with srcdir and new config directory scheme.
2565 Makefile.in (NONSRC): Remove createtags.
2566 alldeps.mak: Updated.
2568 * rs6000-tdep.c: Delete unused function print_frame.
2570 * frame.h (struct frame_info): Doc fix for next_frame.
2571 New field signal_handler_caller.
2572 blockframe.c (create_new_frame, get_prev_frame_info),
2573 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2574 INIT_FRAME_PC_FIRST).
2575 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2578 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2580 * irix4-nat.c (fetch_core_registers): Special version of this for
2581 Irix 4.x, which stores regs a bit differently from other /proc
2583 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2584 to new file core-svr4.c.
2585 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2586 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2588 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2590 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2592 * i387-tdep.c: Remove unused #includes.
2594 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2596 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2598 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2600 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2602 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2603 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2604 Don't muck with SYMBOL_CLASS.
2606 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2608 * munch: Don't use head command. It doesn't exist everywhere.
2610 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2612 * inflow.c (new_tty): Remove spurious 'o' character at end
2615 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2617 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2618 instructions and nothing more.
2619 * mipsread.c (add_line): Add comment why we have to combine line number
2620 entries for the same line number.
2622 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2624 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2627 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2629 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2631 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2633 * source.c (select_source_symtab): Clean up comment. Also, if
2634 we have a current_source_symtab, and s is NULL, return without
2636 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2637 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2639 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2641 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2642 * stabsread.h: Declare it.
2643 * partial-stab.h: Use it.
2645 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2647 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2649 * stack.c (print_frame_info): Print specially if dummy frame.
2651 * breakpoint.c: Add comments regarding within_scope future direction.
2655 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2657 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2659 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2661 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2663 * stabsread.c (read_member_functions): Initialize domain for stubbed
2664 member functions to avoid gdb core dumps when printing pointers
2665 to member functions.
2666 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2669 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2671 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2672 stop with an error().
2673 eval.c (evaluate_subexp): Change error message.
2675 * objfiles.c (build_objfile_section_table): Cast return value
2676 from obstack_finish.
2678 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2680 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2681 to rs6000_frame_chain and deal with it if we're in a signal handler.
2682 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2684 * breakpoint.c (within_scope): New function.
2685 (enable_breakpoint, watchpoint_check): Use it.
2687 * source.c (openp): Handle "exec-file ./ls" correctly.
2689 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2691 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2693 * ch-exp.y: Clean up lexing of identifiers and
2694 reserved words. (E.g. don't recognize FALSEXXX as the
2695 keyword FALSE followed by the identifier XXX.)
2696 Also, convert identifiers to lower case.
2698 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2700 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2701 new serial interface.
2703 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2705 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2706 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2707 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2708 and use new return codes for go32_readchar().
2709 * ser-unix.c: Ditto. Also, move error handling up to caller for
2710 SERIAL_SETBAUDRATE().
2711 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2712 to specific routine.
2713 (serial_close): New routine to wrap around device close routine.
2714 serial.h: Clean & document return values more clearly.
2716 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2718 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2720 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2721 operand in decimal rather than wrong textual versions.
2723 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2724 (mention 't', remove false thing about 'g' only good with 'f').
2726 * breakpoint.h: move "struct breakpoint" and friends to top of
2727 file so that bpstat_find_breakpoint prototype works.
2729 * solib.c (struct so_list): Add bfd field.
2730 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2731 Put the bfd in bfd field of the so_list.
2732 (clear_solib): Free bfd name and close_bfd on the bfd.
2734 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2736 * valarith.c (value_subscript): Add COERCE_REF.
2737 * ch-exp.y (operand_5): We can generalize the 2nd operand
2738 of a string repetition ot 'literal' without ambiguity.
2740 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2742 * breakpoint.h (struct bpstat): Remove momentary field.
2743 Remove bpstat_momentary_breakpoint. This was always kludgy
2744 and is no longer used.
2746 * breakpoint.h: Add enum bpstat_what.
2747 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2748 stop and print fields of bpstat now per-breakpoint, not just
2749 one for the whole chain.
2750 breakpoint.{c,h} (bpstat_what): New function.
2751 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2752 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2753 with call to bpstat_what.
2754 README: Remove watchpoint/breakpoint bug from known bugs.
2756 * breakpoint.h: Prototype bpstat_find_breakpoint.
2758 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2760 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2762 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2763 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2765 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2767 * i960-pinsn.c (tabent): Copied struct definition from
2770 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2772 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2773 is a C++ destructor.
2774 * symtab.c (gdb_mangle_name): Use it.
2775 * symtab.c (find_methods): Do not add destructors to choice list
2777 * symtab.c (decode_line_1): Make breakpoints on destructors work
2780 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2782 * ser-go32.c: Make it use serial port name.
2783 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2785 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2788 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2790 * configure.in: Only configure sparclite subdir when target_cpu
2793 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2795 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2796 Remove FIXME comment regarding this.
2798 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2800 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2802 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2804 Add section table to objfile struct. Use it for find_pc_section.
2805 * objfiles.c (add_to_objfile_sections,
2806 build_objfile_section_table, find_pc_section): new functions.
2807 (allocate_objfile): build section table.
2808 * objfiles.h (struct obj_section): new structure.
2809 (struct objfile): add section table.
2810 (find_pc_section): new prototype.
2811 * solib.[ch] (find_pc_section_from_so_list): removed.
2812 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2813 symfile.h for objfiles.h.
2814 (in_solib_trampoline): adjusted for new find_pc_section
2815 prototype. Removed BAD_RICH_HACK ifdefs.
2816 * symfile.c (syms_from_objfile): offset objfile sections.
2817 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2818 * symfile.h (find_pc_section): prototype removed. Also fixed
2819 comment typo NUL -> NULL.
2820 * target.[ch] (find_pc_section_from_targets): removed.
2821 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2823 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2825 * ser-go32.c: Format. (go32_open): Use proper return value.
2827 * configure.in: Undo conditional configdirs hack for sparclite.
2829 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2831 * symtab.c (list_symbols): When call break_command, pass both
2832 filename and function name not just function name.
2834 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2836 (Changes and new files to make "none" a full fledged configuration)
2837 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2838 Currently only tm-none.h has any meaningful contents.
2839 * config/none/none.mh (NAT_FILE): Use nm-none.h
2840 * config/none/none.mh (XM_FILE): Use xm-none.h
2841 * config/none/none.mt (TM_FILE): Use tm-none.h
2842 * Makefile.in (depend): Remove comment about parse errors in
2843 valops.c, it now parses correctly and generates a correct depend
2844 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2845 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2847 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2849 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2851 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2852 exactly 8 characters.
2854 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2856 * configure.in: Sparclite uses sparc config dir. Also has it's
2857 own tm- & .mt files now. Also add sparclite to configdirs.
2858 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2859 * config/i386/go32.mh: Nullify def of TERMCAP.
2860 * config/i386/xm-go32.h: Get rid of redef of EIO.
2861 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2862 specific configs. Very similar to sun4os4, but without solib.
2863 * sparclite/{Makefile.in configure.in}: First cut at making this
2866 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2868 * ser-go32.c: First cut at adapting to new serial interface.
2870 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2872 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2873 These implement a new serial line interface for talking to remote
2875 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2876 EXCEPT go32, which gets ser-go32.c.
2877 * remote.c: Use new serial interface. More remote-xxx's to be
2879 * ser-bsd.c, ser-termios.c: Removed.
2880 * serial.c: New. Implements common operations for all serial
2882 * ser-unix.c: New. Unix specific serial operations for various
2883 flavors of Unix (Posix, SysV, BSD).
2884 * serial.h: Generic serial interface defs.
2885 * config/i386/go32.mh, config/i386/i386bsd.h,
2886 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2887 ser-bsd.o from XDEPFILES. All the magic is now handled in
2890 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2892 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2894 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2896 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2898 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2899 about framelessness except on the innermost frame.
2901 * xcoffexec.c: Call fatal() not abort().
2903 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2904 a LOC_OPTIMIZED_OUT symbol.
2905 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2906 findvar.c (read_var_value), printcmd.c (address_info),
2907 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2908 m2-exp.y (yylex): Deal with it.
2909 ch-exp.y (yylex): Deal with it.
2911 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2913 * findvar.c (value_from_register): H8500 specific, check to see
2914 if we are looking at short pointer. If so, skip crock.
2915 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2916 read_memory_integer() to avoid getting messed up by sign extension.
2918 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2920 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2921 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2922 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2924 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2926 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2928 * core.c (dis_asm_print_address): New function.
2930 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2933 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2935 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2936 entire breakpoint chain and print only the first entry that needs to
2937 be printed and needs to be stopped for. Fixes problems with printing
2938 of multiple breakpoints with different conditions.
2939 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2940 effectively stops printing of the breakpoint chain.
2941 * breakpoint.c (print_it_noop): New routine to print nothing
2942 for this breakpoint entry and dont stop printing.
2943 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2944 watchpoint only if it is enabled.
2945 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2946 descriptor from the library to make backtraces through setjmp work.
2947 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2949 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2950 all registers saved within sigtramp, cleanup.
2952 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2954 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2956 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2958 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2959 with prototype in ../include/dis-asm.h.
2961 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2963 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2964 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2965 Use read_memory_func interface to disassembler.
2967 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2969 Teach sparc solaris to next over shared library functions.
2970 * solib.[hc] (find_pc_section_from_so_list): new function and
2972 * sparc-tdep.c (in_solib_trampoline): new function.
2973 * symfile.[hc] (find_pc_section): new function and prototypes.
2974 * target.[hc] (find_pc_section_from_targets): new function and
2976 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2977 in_solib_trampoline.
2979 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2981 * infrun.c (wait_for_inferior): Revise comment.
2983 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2985 * command.{c,h}: New var_type var_integer.
2986 main.c: Use it for history_size.
2988 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2989 Lint and byte-order fixups.
2991 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2993 * breakpoint.h (bpstat): New field print_it.
2994 breakpoint.c (bpstat_print): Use it.
2995 (print_it_normal): New function (from old bpstat_print code).
2996 (bpstat_{alloc,stop_status}): Set print_it field.
2998 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2999 evaluating watchpoint condition, via new function watchpoint_check.
3000 Also stop if watchpoint disabled due to leaving its block.
3002 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3004 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3006 * mips-pinsn.c: Add missing include of dis-asm.h.
3008 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3010 * Makefile.in (clean, distclean, realclean): Recursively apply
3011 to subdirs first, rather than last. This avoids, for example,
3012 Makefile being removed in a parent directory before the recursive
3015 * alldeps.mak, depend: Update for below changes.
3017 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3018 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3019 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3020 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3021 instead of tm-68k.h.
3022 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3023 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3024 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3025 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3026 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3027 tm-68k.h to tm-m68k.h.
3028 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3029 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3032 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3033 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3034 * a29k-tdep.c: Renamed from am29k-tdep.c.
3035 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3036 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3037 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3038 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3039 Map '29k' to 'a29k'.
3040 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3041 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3042 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3044 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3045 define that does not appear anywhere else in the gdb source tree.
3046 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3048 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3050 * breakpoint.c: Add comments regarding breakpoint_re_set.
3052 * xcoffread.c (sort_syms, compare_symbols): Remove.
3053 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3054 not our own sort_syms (it is identical).
3056 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3058 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3060 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3061 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3063 * exec.c (exec_close): Fix storage leak.
3064 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3065 output sections when patching an executable.
3066 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3067 when writing all registers.
3068 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3069 at the right offset in the dummy frame.
3070 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3071 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3072 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3074 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3076 * Makefile.in (TARFILES): Avoid trailing backslash.
3078 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3080 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3081 it in breakpoint_re_set.
3082 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3084 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3085 don't use sizeof(int) for target stuff, etc).
3087 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3089 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3090 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3091 support that can't be integrated anyway due to lack of clear
3094 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3096 * findvar.c (read_register, write_register): Make these capable
3097 of reading/writing registers that are shorter than REGISTER_TYPE.
3098 * (value_from_register): Install H8500 specific code to return
3099 proper value when register is being used as a pointer.
3100 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3101 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3102 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3103 chain frames properly by combining frame pointer with T reg.
3104 (init_extra_frame_info): Delete. It's now a macro.
3105 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3106 offset by the correct amount off of the frame pointer.
3107 (register_byte): Delete. It's now a macro.
3108 (register_raw_size, register_virtual_size): Delete. Replaced by
3109 common routine h8500_register_size, cuz there's no difference
3110 between the raw & virtual sizes on this machine.
3111 (register_convert_to_raw, register_convert_to_virtual): Delete,
3112 cuz there's no difference between the raw & virtual forms.
3113 Replaced by memcpy in tm file.
3114 (register_virtual_type): Rename to h8500_register_virtual_type.
3115 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3116 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3117 emulator have same reg offsets. This is all handled in the
3119 (h8500_trapped_internalvar): New routine to detect references to
3120 convenience vars acting as pointer pseudo-regs.
3121 (h8500_value_trapped_internalvar): Conjure up value of pointer
3123 (h8500_set_trapped_internalvar): Convert set value in real
3124 register references.
3125 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3126 code segment register.
3127 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3129 (wait_for_inferior): Add h8500 specific code to add stack segment
3130 when reading SP register.
3131 remote-sim.c (fetch_register): Spacing.
3132 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3133 detect cruft. Redo all register manipulation stuff. Get rid of
3134 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3135 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3136 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3137 to create internal vars for pointer pseudo-regs.
3139 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3141 * Makefile.in: Numerous small changes to macro definitions
3142 and rules for building gdb distribution tree. Many macros
3143 eliminated or merged, and rules simplified.
3144 * alldeps.mak: Update.
3147 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3149 * Makefile.in: recurse through SUBDIRS for dvi target too
3151 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3153 * Clean up xcoff relocation.
3154 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3155 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3157 symtab.h (struct general_symbol_info): Add section field.
3158 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3159 xcoffread.c: Set section for symbols and msymbols.
3160 (struct symtab): Add block_line_section field.
3161 buildsym.c (end_symtab): Set it.
3162 (end_symtab and callers): Add section parameter.
3163 objfiles.c (objfile_relocate): New funciton.
3164 xcoffexec.c (vmap_symtab): Use it.
3165 xcoffsolib.h (struct vmap): Remove unused fields.
3166 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3167 CORE_NEEDS_RELOCATION, symtab_relocated.
3168 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3169 rs6000-tdep.c: Make loadinfotext static.
3170 breakpoint.c (fixup_breakpoints): Doc fix.
3171 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3172 (end_symtab): primary field replaces nonreloc.
3174 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3176 * symtab.h (struct linetable_entry): Remove confusing comment.
3178 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3180 * Makefile.in: add installcheck target
3182 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3184 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3185 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3186 z8k}: New directories to hold cpu specific configuration files.
3187 Naming follows gcc convention.
3188 * config/{*.mt, *.mh}: All target and host makefile fragment
3189 config files moved to an appropriate config/<cpu> subdirectory.
3190 * nm-*, xm-*, tm-*: All native, host, and target files, which
3191 get linked to nm.h, xm.h, and tm.h respectively by configure,
3192 moved to appropriate config/<cpu> subdirectory.
3193 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3194 Native, host, and target files that are common across more than
3195 one cpu architecture and included by one of the configured
3196 native, host, or target files, get moved to config directory.
3197 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3198 pick up native, host, or target include files moved to one of
3199 the config subdirectories, and that are included by other files.
3200 * Makefile.in (alldeps.mak): Modify to account for new config
3201 directory structure.
3202 * alldeps.mak, depend: Update for new config directory structure.
3203 * config/*/[ntx]m-*.h: Modify all files that include other
3204 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3205 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3207 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3208 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3209 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3210 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3211 the ones where the default is not unique or different than the
3212 config subdirectory name. Similarly, handle gdb_target_cpu.
3213 Modify configure.in as appropriate to make use of gdb_host_cpu
3214 and gdb_target_cpu to find makefile fragments and make links.
3216 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3218 * mipsread.c (compare_blocks): Sort blocks with the same start
3219 address by decreasing ending address.
3221 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3223 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3224 lookup_symbol as it might get clobbered by the call.
3226 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3227 The previous code did not initialize the language field for the psymtab
3230 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3232 * c-exp.y (parse_number): Avoid shift warning.
3233 * serial.h (struct ttystate): Declare empty one on DOS.
3235 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3237 * xm-sun4os4.h: Return type of free() should be void, not int.
3239 * vx-share/vxWorks.h: Remove #def of NULL.
3241 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3243 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3245 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3247 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3249 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3251 * ieee-float.c: Moved to ../libiberty.
3252 * ieee-float.h: Moved to ../include.
3253 * Makefile.in: Update accordingly.
3254 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3255 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3256 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3257 it is now in ../opcodes/m68881-ext.c.
3258 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3259 prologue (some callers _do_ care).
3260 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3261 new interface of ../opcodes/*-dis.c.
3262 * ch-exp.y: Add #include <ctype.h>.
3264 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3266 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3268 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3270 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3272 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3274 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3276 * z8k-tdep.c (extract_return_value, write_return_value,
3277 store_struct_return): New functions from macros in tm-z8k.h.
3279 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3281 * valops.c (value_arg_coerce): Apply temporary patch to
3282 fix problem with coercion of array and function types when
3283 passed as arguments to C functions, pending a more complete
3284 review of when and how coercion should be done, depending
3285 upon context and language.
3287 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3289 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3291 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3292 debugsec if there are a non-zero number of symbols.
3294 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3296 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3298 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3300 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3302 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3303 not just 50 symbols.
3304 (symtbl_num_syms): New variable.
3305 (read_xcoff_symtab): Set it.
3306 (read_symbol_nvalue): Check for bad symno.
3307 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3310 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3312 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3313 This is defined in defs.h if necessary.
3314 * vx-share/vxWorks.h: Remove #defs of min and max.
3315 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3316 vx-share/xdr_rdb.c: include defs.h.
3318 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3320 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3323 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3324 xcoffread.c: Doc fixes.
3326 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3328 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3329 xcoffexec.c (xcoff_relocate_core): New function.
3330 (text_adjustment): Removed.
3331 (add_vmap): Return the vmap.
3332 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3334 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3336 * xcoffsolib.h: Add objfile member to struct vmap.
3337 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3338 xcoffexec.c (add_vmap): Allocate objfiles here.
3340 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3342 Support 68000 series without floating point.
3344 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3345 * tm-68k-nofp.h: New file, lacks 68881 support.
3346 * config/m68k-nofp.mt: New file.
3348 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3350 Remove a few remaining underscore/no-underscore remnants from
3353 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3354 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3355 * config/sparc-noun.mt: Rename to sparc-em.mt.
3356 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3357 * tm-68k-un.h: Rename to tm-68k-fp.h.
3358 * tm-spc-un.h: Rename to tm-spc-em.h.
3359 * tm-sun4sol2.h: Cleanup.
3360 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3362 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3364 * symmisc.c (std_in, std_out, std_err): Move initializations
3365 to runtime code, in case they aren't constant.
3367 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3369 * symtab.c (find_pc_symtab): some object file formats, notably
3370 mips, have holes in the address ranges of symtabs. Change
3371 this algorithm from first hit to tightest fit.
3373 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3374 fence post without finding the enclosing function, then print a
3377 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3379 * utils.c (fputs_demangled, fprint_symbol): Remove.
3380 * utils.c (fprintf_symbol_filtered): New function which combines
3381 the functionality of fputs_demangled and fprint_symbol. Uses a
3382 caller provided language parameter to select the appropriate
3383 demangler, and caller provided args to pass to the demangler.
3384 * defs.h (enum language): Move further up in file so enum can
3385 be used in prototypes.
3386 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3387 * defs.h (fprintf_symbol_filtered): Add prototype.
3388 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3389 fputs_demangled with call to fprintf_symbol_filtered.
3390 * cp-valprint.c (demangle.h): Include
3391 * cp-valprint.c (cp_print_value_fields): Replace calls to
3392 fprint_symbol with calls to fprintf_symbol_filtered.
3393 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3394 with call to fprintf_symbol_filtered.
3395 * stack.c (print_frame_info): Remove obsolete code so we don't
3396 have to update fputs_demangled usage in it.
3397 * stack.c (print_frame_info, frame_info): Add language variable
3398 to pass to fprintf_symbol_demangled and initialize it from the
3399 symbol's language. Replace calls to fputs_demangled with calls
3400 to fprintf_symbol_filtered.
3401 * symtab.c (find_methods): Replace call to fputs_demangled with
3402 call to fprintf_symbol_filtered.
3403 * ch-valprint.c (demangle.h): Include.
3404 * ch-valprint.c (chill_print_value_fields): Replace call to
3405 fprint_symbol with call to new fprintf_symbol_filtered.
3407 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3409 * Makefile.in (VERSION): Bump version to 4.8.2.
3411 * main.c (source_command): Require an explicit pathname of file
3412 to source, since previous behavior of defaulting to gdb init file
3413 was troublesome and undocumented.
3414 * printcmd.c (disassemble_command): Add missing '{}' pair to
3415 else with two statements. Bug reported by Stephane Tsacas
3417 * symtab.c (find_pc_line): Don't complain about zero length or
3418 negative length line numbers for the moment, since we may not own
3419 the terminal when called, such as when single stepping. (FIXME)
3420 * language.h (CAST_IS_CONVERSION): True if current language is
3421 C++ as well as C. Fix from Peter Schauer.
3422 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3423 Use STREQN macro rather than bare '!strncmp()'.
3424 * environ.c (unset_in_environ): Avoid use of memcpy on
3425 overlapping memory regions, as suggested by Paul Eggert
3426 <eggert@twinsun.com>.
3427 * c-exp.y (%union struct): Remove unused ulval as suggested
3428 by Paul Eggert <eggert@twinsun.com>.
3430 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3432 * main.c (gdbinit): Make static.
3433 * main.c (inhibit_gdbinit): Move to file scope.
3434 * main.c (main): Remove local inhibit_gdbinit.
3435 * main.c (source_command): Don't source '.gdbinit' file by
3436 default if gdb has been told to ignore it.
3438 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3440 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3443 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3445 * printcmd.c (print_address_symbolic): Only print if offset
3446 is shorter than max_symbolic_offset.
3447 (initialize_printcmd): `set print max-symbolic-offset'.
3449 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3450 (examine_tag): Use it.
3451 (read_register_stack): Only look in the local registers for a
3452 memory address if it's between rfb and rsp; go to memory otherwise.
3453 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3454 (reginv_com): Remove ancient kludge command.
3456 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3458 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3459 irix4 will again compile.
3461 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3463 * configure.in: accept mips-sgi-irix4* for irix4.
3465 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3467 * z8k-tdep.c (print_register_hook): Lint.
3469 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3471 Lint fixes from Paul Eggert (eggert@twinsun.com):
3473 * command.c (do_setshow_command): var_uintegers are unsigned.
3474 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3475 unsigned, since they use hex values with the high bit set.
3477 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3479 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3480 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3482 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3483 macro definitions in parenthesis.
3485 * dbxread.c (dbx_symfile_init): Catch the case where there is
3486 no string table, but the only way we find out is by reading zero
3489 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3491 * dbxread.c (dbx_symfile_init): Make size of the string table
3492 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3493 offset to the string table is nonzero and handle the nonexistant
3494 string table case, should it occur. Ensure that the string table
3495 size read from the file is reasonable, with a minimum lower bound
3496 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3498 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3500 * Makefile.in: Changes to build testsuite correctly.
3501 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3502 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3503 (TARGET_FLAGS_TO_PASS): New variable.
3504 (SUBDIRS): Added testsuite.
3505 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3506 testsuite is compiled with CC_FOR_TARGET rather than CC.
3508 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3510 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3511 reported by mycroft@gnu.ai.mit.edu.
3513 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3514 * configure.in (vax-*-ultrix2*): New triplet.
3515 * config/vaxult2.mh: New file.
3516 * xm-vaxult2.h: New file.
3518 * c-exp.y (parse_number): Change high_bit to unsigned.
3519 * demangle.c: Change all references to cfront to ARM, since the
3520 actual algorithm is the one specified in the Annotated Reference
3521 Manual. This was confusing users into thinking that full cfront
3522 support was implemented.
3523 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3524 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3525 directly to lookup_struct_elt_type, which will do the
3526 dereferencing itself.
3527 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3528 NULL dereferencing bug for unnamed structs, comment out
3531 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3533 * coffread.c (process_coff_symbol): Change PCC argument correction
3534 so that it only happens on big-endian targets; so that it only
3535 happens if the short or char argument is aligned on an int
3536 boundary; and so that it changes the location, rather than the
3537 type, of the argument. These changes tend to parallel similar
3538 (old) changes in stabsread.c.
3540 * coffread.c (coff_read_enum_type): Use the specified size for
3541 enums, don't assume that they are int-sized.
3543 * c-valprint.c (c_val_print): Don't assume enums are the same as
3546 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3547 Rendell, <michael@mercury.cs.mun.ca>.
3549 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3551 * language.h (local_decimal_format_custom): Add prototype.
3552 * language.c (local_decimal_format_custom): Add function, bug
3553 reported by Robert R. Henry (rrh@tera.com).
3555 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3557 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3558 by Josef Leherbauer, joe@takeFive.co.at.
3560 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3562 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3563 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3564 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3565 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3566 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3567 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3568 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3569 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3571 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3573 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3574 of demangled name fields to NULL if no demangling exists for
3575 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3576 symbols if their language is known at the time they are created,
3577 but sometimes the language is not known until later.
3579 * ch-typeprint.c (chill_print_type_base): Name changed to
3580 chill_type_print_base to match pattern for C and C++ names.
3581 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3582 to be consistent with other usages.
3583 * ch-typeprint.c (chill_type_print_base): Add support for
3584 printing Chill STRUCT types.
3585 * ch-valprint.c: Include values.h.
3586 * ch-valprint.c (chill_print_value_fields): New function and
3587 prototype for printing Chill STRUCT values.
3588 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3589 that was being called with two args instead of three.
3590 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3591 to print Chill STRUCT values.
3593 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3595 * configure.in: added testsuite to configdirs.
3597 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3599 * doc/stabs.texi: The `this' pointer is now known by the name
3600 `this' instead of `$t'.
3602 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3604 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3605 references of TAG_string_type DIEs in user defined types.
3606 * ch-lang.c (chill_create_fundamental_type): Track compiler
3607 change that now emits debugging info with the type long for Chill
3610 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3612 * remote-mips.c: New file; implements MIPS remote debugging
3614 * config/idt.mt: New file; uses remote-mips.c
3615 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3617 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3618 floating point coprocessor.
3619 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3621 (mips_pop_frame): If not mips_fpu, don't restore floating point
3623 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3625 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3626 mips_fpu, don't use fp0 as floating point return register.
3627 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3630 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3632 * gdb/testsuite: made modifications to testcases, etc., to allow
3633 them to work properly given the reorganization of deja-gnu and the
3634 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3636 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3638 * gdb/testsuite: Initial creation of gdb/testsuite.
3639 Migrated dejagnu testcases and support files for testing nm to
3640 gdb/testsuite from deja-gnu. These files were moved "as is"
3641 with no modifications. This migration is part of a major overhaul
3642 of dejagnu. The modifications to these testcases, etc., which
3643 will allow them to work with the new version of dejagnu will be
3644 made in a future update.
3646 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3648 * NEWS: Add reminders for next release.
3650 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3652 * mipsread.c (parse_lines): Correct check for files compiled with
3655 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3657 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3659 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3661 * Makefile.in (VERSION): GDB-4.8 release!
3662 * README, NEWS: Update for release.
3664 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3666 * am29k-pinsn.c (print_insn): Minor nits with const.
3667 * am29k-tdep.c: More minor nits with arg types for
3668 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3670 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3672 * gcc.patch: Update for a different GCC (G++) bug.
3673 * main.c (print_gdb_version): Update copyright year to 1993.
3674 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3675 conditionalize this file on it. FIXME, right way is to split
3676 these into two config files.
3677 (ATTACH_DETACH): Define for BSD 4.4
3678 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3679 (U_REGS_OFFSET): Revise for 4.4.
3680 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3681 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3682 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3684 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3686 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3689 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3691 * c-lang.c (c_printstr): Bugfix for length==0 case.
3693 * c-lang.c (c_printstr): If a C string ends in a null, don't
3696 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3698 * defs.h (STRCMP): Make it work for unsigned chars.
3700 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3702 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3703 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3704 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3705 define to kludge the large opcode table into two smaller tables,
3706 since GCC take exponential space to build the table. Lint.
3707 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3709 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3711 * Makefile.in (VERSION): Roll to 4.7.9.
3712 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3713 definition here, to handle both BSD 4.3 and 4.4 systems.
3714 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3715 * remote.c (alarm): Move declaration to global level, before
3716 first reference to it.
3717 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3718 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3720 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3722 * remote.c (readchar): forward declare alarm which otherwise looks
3723 like an undeclared variable to gcc.
3725 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3726 when comparing against an int. Avoids superfluous warning from
3729 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3730 Avoids superfluous warnings from some systems and/or compilers
3731 (like vax ultrix 4.2.)
3733 * language.c (struct op_print unk_op_print_tab): use the enum
3734 values rather naked zeros as initializers. Avoids warnings from
3735 ultrix type compilers.
3737 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3739 * Makefile.in (VERSION): Roll to 4.7.6.
3740 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3741 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3742 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3743 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3744 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3745 (depend): Fix bug where nm-files in config files weren't noticed.
3746 (make-proto-gdb-1): Avoid changing directories while building new
3747 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3749 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3751 * remote.c: Improve error recovery. Allow user to break out
3752 of initial connection attempt with INTERRUPT. Treat a timeout
3753 while waiting for remote packet like a retry, unless the remote
3754 side is actively running user code. Fix a few long printf_filtered's.
3756 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3759 * buildsym.c (start_subfile): Allow null file name.
3761 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3763 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3764 expects a pointer to complaint rather than a complaint
3766 (process_linenos): free the previously allocated subfile name,
3767 then allocate the new one from the heap.
3769 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3771 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3773 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3775 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3776 Previously, would bogusly index off the bottom of type_vector.
3777 (rs6000_builtin_type): Accept type number as argument.
3778 (read_type, case '-'): Handle negatives like any other type number.
3780 * symfile.c (deduce_language_from_filename): Handle null name.
3782 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3783 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3784 fixed by sato@sm.sony.co.jp.
3786 * xcoffread.c (parmsym): Don't use an initializer to set up
3787 this struct symbol. Set it up in initialize_xcoffread.
3788 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3789 works on real rs/6000 target with #ifndef FAKING_RS6000.
3791 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3793 * stabsread.c (rs6000_builtin_type): Move function from
3794 xcoffread.c:builtin_type.
3795 * xcoffread.c (builtin_type): Move to stabsread. Remove
3796 IBM6000_HOST dependency. Move misplaced comments.
3797 (various): Change printf's to complaints.
3798 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3799 objfile argument to read_type calls under #if 0.
3800 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3801 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3802 * Makefile.in: xcoffread.o is not built by default.
3803 * xm-rs6000.h (IBM6000_HOST): Remove.
3804 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3805 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3808 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3810 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3811 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3812 register numbers when user tries to modify elements in structs
3813 passed as arguments.
3814 * inflow.c (child_terminal_info): Move banner outside of system
3816 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3817 passes struct/union arguments by address.
3819 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3821 * Based on patch from Kean Johnston <maw@netcom.com>:
3822 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3823 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3824 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3826 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3828 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3829 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3831 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3833 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3834 cc debugging output.
3836 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3838 * stabsread.c (define_symbol): Complain about unrecognized names
3839 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3840 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3841 (read_cpp_abbrev): Don't use the class name as part of the
3842 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3843 abbrevs. Inspired by Mike Tiemann.
3844 (read_tilde_fields): Comment. Remove ancient dead code.
3845 Remove erroneous but non-dead code. Simplify. Add complaints.
3846 (in general): Remove extraneous (parentheses) in return
3849 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3851 * coffread.c (coff_lookup_type): Fix fencepost error reported
3852 by Art Berggreen, <arg@opal.acc.com>.
3854 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3855 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3857 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3858 test, which is apparently left over from when we used native
3859 include files and couldn't depend on the member names being there.
3860 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3862 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3864 * mipsread.c: Major overhaul to use new BFD symbol table reading
3865 routines. Now swaps information as it is needed, rather than
3866 swapping everything when the file is read.
3868 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3870 * Makefile.in (TARDIRS): Add sparclite demo dir.
3871 (*.tab.c): Change dependency on Makefile to depend on
3872 Makefile.in, otherwise it always rebuilds after configuring.
3873 Force output *.tab.c file into current directory even in "make"
3874 versions that rewrite dependent file names used in command lines.
3876 * TODO: Remove some things we did.
3877 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3878 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3879 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3880 * symtab.h: Eliminate unnamed unions and structs.
3882 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3884 * Makefile.in (VERSION): Roll to 4.7.5.
3886 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3888 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3889 re-evaluating symbol pointers.
3891 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3893 * c-exp.y (lcurly, rcurly): New nonterminals.
3894 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3896 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3897 made function static.
3898 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3899 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3900 * parse.c (start_arglist):
3901 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3902 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3903 * parser-defs.h (funcall_chain): Moved to parse.c.
3904 * printcmd.c (print_frame_nameless_args): Fix prototype.
3905 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3906 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3907 * valops.c (typecmp): Moved prototype from values.h.
3908 * value.h (typecmp): Moved prototype to valops.c, made static.
3909 * ch-exp.y (yylex): Change way control sequences are disabled.
3911 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3913 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3915 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3917 * mipsread.c (upgrade_type): Build array types correctly, using
3918 create_range_type and create_array_type.
3920 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3922 * remote-nindy.c: Cleanup.
3924 * infrun.c (wait_for_inferior): When rolling back the PC after
3925 a breakpoint, call write_pc so that NPC gets rolled back as well
3928 * blockframe.c (inside_entry_file, inside_main_func,
3929 inside_entry_func): PC of zero is always "bottom of stack".
3931 * printcmd.c (print_frame_args, print_frame_nameless_args):
3932 Let print_frame_nameless_args decide whether there are any,
3933 laying groundwork for possibly later printing 29K args for
3934 functions where we have tag words but no symbols.
3936 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3938 * Makefile.in: fix GDB doc targets for new doc subdir structure
3940 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3942 * stack.c (parse_frame_specification): Parse as many arguments
3943 as there are (up to MAXARGS). Pass all of them in argc, argv
3944 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3945 many there were, onto SETUP_ARBITRARY_FRAME.
3946 * tm-mips.h, tm-sparc.h: Corresponding changes.
3947 * mips-tdep.c, sparc-tdep.c: Ditto.
3949 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3951 * hp300ux-nat.c: Update copyrights.
3952 * mipsread.c (parse_partial_symbols): Complain about block
3953 indexes that go backwards. Fix from Peter Schauer.
3954 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3955 symbol-file that has no linkage symbols to be read.
3956 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3957 from tm- file to xm-file, since they're host dependent.
3958 * valarith.c (value_binop): Typo.
3960 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3962 * sparclite/aload.c: Add copyleft.
3963 * sparclite/crt0.s: Add comment at beginning.
3965 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3967 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3968 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3970 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3972 * values.c (value_headof): Fix typo in which VTBL and ARG were
3973 being confused for one another.
3975 * valops.c (typecmp): Now static.
3977 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3978 baseclass--we don't always inherit its virtual function table
3981 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3982 pointer correctly in case value_struct_elt moves it around.
3984 * valops.c (typecmp): Now static. Also, now groks references
3987 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3988 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3990 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3992 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3993 to avoid "too much defining" error from native C compiler (!).
3995 * Makefile.in (HFILES): Add typeprint.h.
3996 * typeprint.[ch]: Update copyrights.
3998 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4000 * Makefile.in: Update to match doc/ subdir changes.
4002 * config/hp300hpux.mh: No cross-host file needed, just native.
4003 * config/go32.mh: Remove nonexistent "native" support.
4005 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4006 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4007 * m88k-tdep.c (next_insn): Lint, cleanup.
4008 (store_parm_word): Lint.
4010 * README: Fix typo (reported by karl@hq.ileaf.com).
4012 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4014 * expression.h (BINOP_CONCAT): Document use for self concatenation
4015 an integral number of times.
4016 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4018 * valarith.c (value_concat): Rewrite to support self
4019 concatenation an integral number of times.
4020 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4021 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4022 eliminate hundreds of spurious shift/reduce and reduce/reduce
4023 conflicts that mask the 5 real ones.
4024 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4025 * ch-exp.y (integer_literal_expression): Remove production,
4028 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4030 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4031 implied that "no side effects" was nonfunctional.
4032 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4033 character string and bitstring concatenation.
4034 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4035 * expression.h (exp_opcode): Add BINOP_CONCAT.
4036 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4037 * language.c (string_type): Add function to determine if a type
4039 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4040 * valarith.c (value_concat): New function to concatenate two
4041 values, such as character strings or bitstrings.
4042 * valops.c (value_string): Remove error stub and implement
4044 * value.h (value_concat): Add prototype.
4045 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4046 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4047 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4050 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4052 * c-exp.y (exp): Add production to support direct creation
4053 of array constants using the obvious syntax.
4054 * c-valprint.c (c_val_print): Set printed string length.
4055 * dwarfread.c (read_tag_string_type): New prototype and
4056 function that handles TAG_string_type DIEs.
4057 * dwarfread.c (process_dies): Add case for TAG_string_type
4058 that calls new read_tag_string_type function.
4059 * expprint.c (print_subexp): Add support for OP_ARRAY.
4060 * gdbtypes.c (create_range_type, create_array_type): Inherit
4061 objfile from the index type.
4062 * ch-typeprint.c (chill_print_type): Add case for
4064 * ch-valprint.c (chill_val_print): Fix case for
4067 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4069 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4070 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4071 include/coff/mips.h.
4073 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4075 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4076 constants with an explicit null byte terminator. OP_STRING is
4077 now used for real string types.
4078 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4079 they are used by all languages.
4080 * c-lang.c (_initialize_c_language): Move initializations of
4081 builtin_type_* to lang.c.
4082 * c-typeprint.c (c_type_print_varspec_prefix,
4083 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4084 to TYPE_CODE_STRING.
4085 * c-valprint.c (c_val_print): Change the way character arrays
4086 are printed as strings to be consistent with the way strings
4087 are printed when pointer-to-char types are dereferenced.
4088 Remove test of print_max before calling val_print_string, which
4089 now does it's own test.
4090 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4091 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4092 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4093 * gdbtypes.c (builtin_type_*): Add declarations moved from
4095 * gdbtypes.c (create_string_type): New function to create real
4097 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4098 renamed to TYPE_CODE_STRING.
4099 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4100 builtin_type_* types moved from c-lang.c.
4101 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4102 to TYPE_CODE_STRING.
4103 * gdbtypes.h (builtin_type_string): Add extern declaration.
4104 * gdbtypes.h (create_string_type): Add prototype.
4105 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4106 renamed to TYPE_CODE_STRING.
4107 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4109 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4110 renamed to TYPE_CODE_STRING.
4111 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4113 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4114 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4115 to TYPE_CODE_STRING.
4116 * valops.c (allocate_space_in_inferior): New function and
4117 prototype, using code ripped out of value_string.
4118 * valops.c (value_string): Rewritten to use new function
4119 allocate_space_in_inferior, but temporarily disabled until some
4120 other support is in place.
4121 * valops.c (value_array): New function to create array constants.
4122 * valprint.c (val_print_string): Add comment to document use,
4123 complete rewrite to fix several small buglets.
4124 * value.h (value_array): Add prototype.
4125 * value.h (val_print_string): Change prototype to match rewrite.
4126 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4127 * ch-exp.y (match_character_literal): Disable recognition of
4128 control sequence form of character literals and document why.
4130 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4132 * nindy-share/nindy.c: Add comments to #endif's to clarify
4135 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4136 read_memory to get byte order right.
4137 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4138 anymore. This is done in paread.c now. We expect unwind info
4139 to hang off of objfiles, and search all of the objfiles when until
4141 * (skip_trampoline_code): Cast arg to target_read_memory.
4142 * objfiles.h (struct objfile): Add new field obj_private to hold
4143 per object file private data (unwind info in this case).
4144 * paread.c (read_unwind_info): New routine to read unwind info
4145 for the objfile. This data is hung off of obj_private.
4146 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4147 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4148 make this easier to access.
4150 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4152 * c-valprint.c (cp_print_class_member): Add extern decl.
4153 * c-valprint.c (c_val_print): Extract code for printing methods
4154 and move it to cp_print_class_method in cp-valprint.c.
4155 * c-valprint.c (c_val_print): Extract code to print strings and
4156 move it to val_print_string in valprint.c.
4157 * cp-valprint.c (cp_print_class_method): New function using
4158 code extracted from c_val_print.
4159 * valprint.c (val_print_string): New function using code
4160 extracted from c_val_print.
4161 * value.h (val_print_string): Add prototype.
4162 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4163 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4164 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4165 CHECKBUF, growbuf_by_size): New variables, macros, and support
4166 functions for implementing a dynamically expandable temp buffer.
4167 * ch-exp.y (match_string_literal): New lexer function.
4168 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4169 removed and replaced with new CHECKBUF macro.
4170 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4171 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4173 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4175 * Makefile.in: Add info for paread.o.
4176 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4178 * blockframe.c (frameless_look_for_prologue): Correct the
4180 * gdbtypes.h, gdbtypes.c: Use const in decl of
4181 cplus_struct_default, now that pa-gas assembler has been fixed.
4182 * hppah-nat.c: Formatting.
4183 * hppah-tdep.c: Remove lots of useless externs for variables we
4185 * (find_unwind_entry): Speed up by using binary search, and a one
4187 * (rp_saved): New routine to see what unwind info says about RP
4188 being saved on the stack frame.
4189 * (frame_saved_pc): Look for prologue to see if we need to
4190 examine the stack for the saved RP or not.
4191 * (init_extra_frame_info): Check for prologue, instead of
4192 framesize to determine if we are frameless or not.
4193 * (frame_chain_valid): Stop backtraces when we run into _start.
4194 * (push_dummy_frame): Reformat to make more readable.
4195 * (find_dummy_frame_regs): ditto.
4196 * (hp_pop_frame): ditto.
4197 * (hp_restore_pc_queue): small cleanup.
4198 * (hp_push_arguments): ditto.
4199 * (pa_do_registers_info): ditto.
4200 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4201 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4202 * Define FRAME_CHAIN_VALID.
4203 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4204 passed to functions.
4206 * paread.c (pa_symtab_read): Use new bfd conventions for
4207 accessing linker symbol table.
4208 * (pa_symfile_init): Access embedded STAB info via BFD section
4209 mechanism and related macros.
4212 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4214 * sparc-stub.c: Use a seperate stack for our traps.
4215 * Handle recursive traps.
4216 * Remove all trap init code. This needs to be done by the
4218 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4220 * (handle_exception): See if we are at breakinst, if so, then
4221 advance PC sp that users can just step out of breakpoint().
4222 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4223 new place if SP has changed.
4224 * (case 's'): Get rid of this, we can't do it yet.
4225 * (case 't'): New command to test any old random feature.
4226 * (case 'r'): New command to reset the system.
4227 * (breakpoint): Add label to breakpoint trap instruction so that
4228 handle_exception() can detect where we are and get past the
4229 breakpoint trivially.
4231 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4233 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4235 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4237 * configure.in: recognise all sparclite variants
4239 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4241 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4242 binary files oring in the right bit.
4244 * main.c, source.c, state.c, symmisc.c: use macros defined in
4245 fopen-{bin|both} when fopening files.
4247 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4249 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4250 from a configuration file (typically including <limits.h>), or to
4251 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4252 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4253 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4254 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4255 * exppritn.c (print_subexp, dump_expression): Add case for
4257 * expression.h (OP_BITSTRING): New expression element type for
4259 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4260 macros to convert between number of expression elements and bytes
4261 to store that many elements.
4262 * i960-tdep.c (leafproc_return): Use new macros to access
4263 minimal symbol name and address fields.
4264 * m88k-pinsn.c (sprint_address): Use new macros to access
4265 minimal symbol name and address fields.
4266 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4267 minimal symbol address field.
4268 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4269 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4270 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4271 Use new BYTES_TO_EXP_ELEM macro.
4272 * parse.c (write_exp_bitstring): New function to write packed
4273 bitstrings into the expression element vector.
4274 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4276 * parser-defs.h (struct stoken): Document that it is used for
4277 OP_BITSTRING as well as OP_STRING.
4278 * parser-defs.h (write_exp_bitstring): Add prototype.
4279 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4280 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4281 LOWER, LENGTH): New tokens for keywords.
4282 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4283 upper_lower_argument, length_argument, array_mode_name,
4284 string_mode_name, variant_structure_mode_name): New non-terminals
4286 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4287 * ch-exp.y (match_bitstring_literal): New lexer support function
4288 to recognize bitstring literals.
4289 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4290 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4291 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4292 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4293 * ch-exp.y (yylex): Check tokentab6.
4294 * ch-exp.y (yylex): Call match_bitstring_literal.
4296 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4298 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4299 symbol name and value fields.
4301 * c-exp.y (yylex): Make static, to match prototype and other
4304 * expression.h (exp_opcode): Add BINOP_MOD.
4305 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4306 * expprint.c (dump_expression): Handle new BINOP_MOD.
4307 * language.c (binop_type_check): Handle new BINOP_MOD.
4308 * main.c (float_handler): Re-enable float handler when hit.
4309 * valarith.c (language.h): Include, need current_language.
4310 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4311 for integer divide truncates towards zero for negative results.
4312 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4313 * valarith.c (value_binop): Allow arithmetic operations on
4314 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4315 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4316 * ch-exp.y (tokentab3): Add MOD and REM.
4317 * ch-exp.y (yylex): Set innermost_block for symbols found
4318 in local scopes. Return LOCATION_NAME for local symbols.
4319 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4320 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4322 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4324 * command.c (shell_escape, make_command, _initialize_command):
4325 don't create or use fork if CANT_FORK is defined.
4326 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4327 code written for the IBM PC" remain.
4328 * xm-go32.h: define CANT_FORK
4330 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4332 * remote-sim.c: first attempt at general simulator interface
4333 * remote-hms.c: whitespace
4334 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4335 understand new stack layout. (print_register_hook): print ccr
4336 register in a fancy way.
4338 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4340 * eval.c (language.h): Include.
4341 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4342 to pointer types when the current language is C. It loses for
4343 other languages when the lower index bound is nonzero.
4344 * valarith.c (value_subscript): Take array lower bounds into
4345 account when performing subscripting operations.
4346 * valops.c (value_coerce_array): Add comment describing why
4347 arrays with nonzero lower bounds are dealt with in value_subscript,
4348 rather than in value_coerce_array.
4350 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4352 * ch-exp.y (FLOAT_LITERAL): Add token.
4353 * ch-exp.y (literal): Add FLOAT_LITERAL.
4354 * ch-exp.y (match_float_literal): New lexer routine.
4355 * ch-exp.y (convert_float): Remove.
4356 * ch-exp.y (yylex): Call match_float_literal.
4357 * ch-exp.y (yylex): Match single '.' after trying
4358 to match floating point literals.
4360 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4361 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4363 * expprint.c (dump_expression): New function for dumping
4364 expression vectors during gdb debugging.
4365 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4366 MULTI_SUBSCRIPT and moved out of BINOP range.
4367 * expression.h (DUMP_EXPRESSION): New macro that calls
4368 dump_expression if DEBUG_EXPRESSIONS is defined.
4369 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4370 * parse.c (length_of_subexp, prefixify_subexp): Change
4371 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4372 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4373 prefixify'ing the expression.
4374 * printcmd.c (print_command_1): Add comment.
4375 * ch-exp.y (expression_list): Add useful actions.
4376 * ch-exp.y (value_array_element): Add useful actions.
4377 * ch-exp.y (array_primitive_value): Add production.
4378 * ch-exp.y (yylex): Recognize ',' as a token.
4380 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4382 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4383 POSIXize the recursive makes (make [variable assignments] target{s})
4385 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4387 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4388 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4389 CPLUS_MARKER for all SVR4 systems, so follow suit.
4390 * defs.h (strdup_demangled): Remove prototype.
4391 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4392 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4393 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4394 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4395 prim_record_minimal_symbol_and_info): Use new macro
4396 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4397 * minsyms.c (install_minimal_symbols): Use new macro
4398 SYMBOL_INIT_DEMANGLED_NAME.
4399 * stabsread.c (define_symbol): Use new macro
4400 SYMBOL_INIT_DEMANGLED_NAME.
4401 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4402 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4403 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4404 SYMBOL_INIT_DEMANGLED_NAME.
4405 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4406 SYMBOL_DEMANGLED_NAME now tests language itself.
4407 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4408 now tests language itself.
4409 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4410 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4411 mangled name member in the language dependent portion of a symbol.
4412 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4413 mangled name member appropriate for a symbol's language.
4414 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4415 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4416 SYMBOL_DEMANGLED_NAME now tests language itself.
4417 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4418 initializes language dependent portion of symbol.
4419 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4420 demangles and caches the demangled form of symbol names.
4421 * utils.c (fputs_demangled, fprint_symbol): Use current language
4422 to select an appropriate demangling algorithm.
4423 * utils.c (strdup_demangled): Remove, no longer used.
4424 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4425 access the Chill mangled name member in the language dependent
4426 portion of a symbol.
4427 * ch-lang.c (chill_demangle): New function, simple demangler.
4428 * defs.h (chill_demangle): Add prototype.
4429 * symtab.h (language_dependent_info): Add struct for Chill.
4431 For older changes see ChangeLog-92
4437 version-control: never