1 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * ser-go32.c: Define job_control variable.
5 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7 * configure.in: z8k-coff is the same as z8k-sim
9 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
11 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
13 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
15 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
17 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
19 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
21 * inflow.c (pass_signal): Signal handlers take one int arg;
22 supply an unused one to make it type compatible as an arg to
25 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
27 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
29 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
31 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
32 config/m68k/delta68.mh, config/m68k/delta68.mt,
33 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
34 config/mips/news-mips.mh.
35 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
36 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
37 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
38 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
39 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
40 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
42 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
44 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
45 swapping routines and external structure sizes via the
46 ecoff_backend information. No longer includes coff/mips.h.
48 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
50 * Makefile.in (SFILES): Add thread.c
53 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
55 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
56 sim_set_args return code.
59 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
61 * Makefile.in (VERSION): bumped to 4.9.4.
63 * remote-monitor.c: updated copyright.
64 (bug_ops, monitor_desc): now static.
65 (monitor_desc): in several places, check and/or set to NULL.
67 * remote-hms.c (hms_files_info): Add the appropriate items where
68 missing in the printf call.
70 * remote-bug.c: new file for m88k bug support.
72 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
74 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
76 * h8300-tdep.c: Use new variable h8300hmode.
78 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
80 * valops.c (typecmp): If we are passing a non-reference to a function
81 which takes a reference, pass the address.
82 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
85 * thread.c (thread_switch): Define as static.
86 (add_thread): Cast return value from xmalloc.
88 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
89 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
91 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
93 * README: Elaborate on gdb C++ support and cfront support.
95 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
97 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
99 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
101 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
103 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
105 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
106 error msg. Setup seperate process group for child.
107 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
110 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
112 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
113 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
114 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
115 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
118 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
119 * (HFILES): New file thread.h.
120 * (OBS): New file thread.c.
121 * configure.in: Host config for Lynx/386.
122 * fork-child.c (fork_inferior): Call init_thread_list().
123 * infrun.c (resume): Add pid to invocation of target_resume().
124 * (wait_for_inferior): Pay attention to pid from target_wait().
125 Multi-threading code now uses this to determine what to do.
126 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
127 Use target_pid_to_str() macro throughout when printing pid.
128 * inferior.h (child_resume): Add pid to prototype.
129 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
130 argument, instead of using inferior_pid.
131 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
132 now. Use target_pid_to_str() macro throughout for printing process id.
133 * remote-adapt.c (adapt_resume): Pass in pid as argument.
134 * remote-eb.c (eb_resume): Pass in pid as argument.
135 * remote-es.c (es1800_resume): Pass in pid as argument.
136 * remote-hms.c (hms_resume): Pass in pid as argument.
137 * remote-mips.c (mips_resume): Pass in pid as argument.
138 * remote-mm.c (mm_resume): Pass in pid as argument.
139 * remote-monitor.c (monitor_resume): Pass in pid as argument.
140 * remote-nindy.c (nindy_resume): Pass in pid as argument.
141 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
142 * remote-sim.c (rem_resume): Pass in pid as argument.
144 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
146 * remote-st.c (st2000_resume): Pass in pid as argument.
147 * remote-udi.c (udi_resume): Pass in pid as argument.
148 * remote-vx.c (vx_resume): Pass in pid as argument.
149 * remote-z8k.c (rem_resume): Pass in pid as argument.
150 * remote.c (remote_resume): Pass in pid as argument.
151 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
153 * target.c (normal_pid_to_str): New routine to print out process
155 * target.h (struct target_ops): Add pid to prototype at
156 to_resume(). (target_resume): Add pid argument.
157 * (target_pid_to_str): Default definition for normal type pids.
158 * thread.h, thread.c: New modules for multi thread/process control.
160 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
162 * README: Say that bug-gdb is also the place to send requests
165 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
167 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
168 * h8500-tdep.c: Add parens around a few macro args.
170 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
172 * TODO: Remove items about unix-to-unix/rapp debugging (now we
173 have gdbserver), moving xm files to subdirectory, ptype yylval,
174 and file-local symbols.
176 * gdbtypes.h: Improve comments about C++ methods.
178 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
180 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
181 NULL in all other calls to correct pointer types.
183 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
186 * tm-hppa.h (TARGET_WRITE_PC): Define.
187 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
188 then return the address of the dummy itself rather than
189 the address of $$dyncall.
190 (target_write_pc): New function to store a new PC.
192 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
193 and Jim Kingdon (kingdon@cygnus.com)
195 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
196 conditions, they might contain symbol table references.
198 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
200 * mipsread.c (parse_symbol): Handle opaque struct definitions and
201 type naming for stTypedef symbols.
203 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
205 * c-exp.y (yylex): Detect C++ nested types.
208 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
210 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
211 (dump_ccreg, sparc_print_register_hook): New fns.
212 * remote-sim.h: New file.
213 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
215 * config/sparc/sp64.mt: New file.
216 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
217 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
220 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
222 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
224 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
227 * infcmd.c (read_pc): Remove PA specific code.
228 * tm-hppa.h (TARGET_READ_PC): Define.
229 * hppa-tdep.c (target_read_pc): New function.
231 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
233 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
235 * NEWS: Add note that DEC alpha support is host only, not native.
236 * README: Emphasize that C++ support works best with GNU C++ and
237 stabs debugging format.
238 * delta68-nat.c: Add missing FSF copyright.
240 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
242 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
243 * hppa-tdep.c (frame_chain_valid): Check that our function has the
244 same address as _start, not that it must be the same symbol.
246 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
248 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
249 * Makefile.in (delta68-nat.o): Add dependency.
251 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
253 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
254 was adequate in gdb 3.5 but not now.
256 * valops.c (typecmp): An array in t2 matches a pointer in t1.
258 * valops.c (typecmp): When comparing type1& to type2, compare
259 type1 and type2 as leniently as if we were comparing type1 to
262 * cp-valprint.c (cplus_print_value): Don't dump core if the
263 baseclass doesn't have a name.
264 * values.c (vb_match): New function, which finds the virtual
265 base class pointer even if the types are nameless.
266 (baseclass_{addr,offset}): Use it.
268 * hppa-tdep.c: Make "maintenance print unwind" command from old
271 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
272 obsolete junk which apparently had been copied from the
273 pre-serial.h remote.c, but which is no longer used.
275 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
277 * Makefile.in (NONSRC): Need 29k-share/README, not
278 29k-share/udi/README.
280 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
282 * paread.c (pa_symfile_init): If error reading string table, don't
283 use errno in cases where it hasn't been set.
285 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
287 * remote-monitor.c (_initialize_monitor): Comment out use of
288 connect_command, since connect_command itself is commented out.
290 * remote-monitor.c (generic_open): Parse arguments the same way
293 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
295 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
297 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
299 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
300 __gnu_compiled* symbols into the minimal symbols.
302 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
304 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
305 "retransmit-timeout" variables to set mips_receive_wait and
306 mips_retransmit_wait, respectively.
308 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
310 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
312 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
314 * remote-udi.c: Remove old comment about download not implemented.
316 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
317 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
318 conform to GDB conventions like using memcpy not bcopy, serial.h,
319 etc. This is to make it host on Solaris, AIX, etc.
320 * Makefile.in: Reflect removed nindy-share files.
321 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
323 * stack.c (print_frame_info): Revise comment about `pathological'
324 case (there was a wrong FIXME about text labels; also asm() can
325 trigger this as well as versions of ar which truncate .o names).
327 * buildsym.c (start_subfile): If a .c file includes a .C file, set
328 the language of both of them to C++.
330 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
332 Include <malloc.h> rather than declaring malloc functions ourself.
334 * ser-unix.c (set_tty_state): Don't ignore errors setting process
336 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
339 * fork-child.c (fork_inferior): Only quote exec file if needed.
341 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
342 stTypedef inside an stBlock.
344 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
346 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
347 we have breakpoints or watchpoints as we might have to ignore internal
350 Fix gdb core dumps after `file newfile' commands.
351 * symtab.h, symfile.c (clear_symtab_users): New routine which
352 unconditionally clears symtab users. clear_symtab_users_once
353 commented out as it was a noop anyway.
354 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
355 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
356 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
357 * symfile.c (syms_from_objfile): Install cleanups for errors during
359 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
360 Lint cleanup code, call do_cleanups explicitly.
361 * symfile.c (symbol_file_add): Call new_symfile_objfile and
362 reinit_frame_cache _after_ the new symbols are read in.
364 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
366 * mipsread.c (parse_type): Do not set tag name for compiler
367 generated fake tag names.
369 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
371 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
373 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
375 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
376 command. Now we use unwind info by default if we can find it.
378 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
379 to tm-sparc.h so they are shared between Solaris and SunOS4.
380 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
383 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
384 for floating point registers.
386 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
387 symbols as mst_file_text.
389 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
391 * stabsread.c (rs6000_builtin_type): Make logical types be
394 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
396 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
399 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
401 * remote.c: Don't error() on errors xferring memory.
402 * target.h: Clean up comments about *xfer_memory.
404 * exec.c, corelow.c (target_ops struct): Don't allow
405 {insert,remove}_breakpoints to be defaulted to
406 memory_{insert_remove}_breakpoint.
408 * demangle.c: Make it so `help set dem' tells you how to get the
409 list of demangling styles.
411 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
413 * Makefile.in: Use REMOTE_O macro not remote.o.
414 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
416 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
418 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
419 (can't include it in nm-*.h file because it causes conflicts with
420 a.out symbol definitions).
421 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
422 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
424 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
425 (REGISTER_U_ADDR): Defined.
426 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
428 * config/pa/xm-hppah.h: Likewise.
430 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
432 * mipsread.c (parse_symbol): when stTypedef and friends occur within
433 an stBlock, skip over the fields of the inner one.
435 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
436 heuristic_proc_desc rather than just assuming registers not saved.
438 * Makefile.in (regex.o): Add dependency.
440 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
442 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
444 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
446 * config/mips/xm-makeva.h: New file implements va_list alignment
447 restrictions for mips hosts.
448 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
451 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
453 * mips-tdep.c (init_extra_frame_info): Do not check for
454 mips_in_lenient_prologue if it is a dummy frame.
455 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
456 mips_in_lenient_prologue.
458 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
460 * mips-tdep.c (heuristic_proc_start): First time we print the
462 (_initialize_mips_tdep): Improve docstring for `set heur'.
464 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
466 * symtab.c (find_line_symtab): New function, to deal with multiple
467 symtabs with the same name.
468 (find_line_pc{,_range}): Use it.
469 (find_pc_symtab): Add comment about overlapping symtabs.
471 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
473 * Makefile.in (SFILES): Add nlmread.c.
474 * Makefile.in (OBS): Add nlmread.o.
475 * Makefile.in (nlmread.o): Add new target.
476 * configure.in (i[34]86-*-netware): New configuration.
477 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
478 for NLM/NetWare support.
480 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
482 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
483 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
484 * dbxread.c (record_minimal_symbol): Deal with statics.
485 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
487 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
489 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
490 arg_bytes field of makeva_list is always aligned.
491 * config/pa/xm-pa.h: Make arglist_address a char *.
493 * ser-unix.c: Don't try to use job control with termio.
495 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
496 and Jim Kingdon (kingdon@cygnus.com)
498 Make breakpoint_re_set_one work with overloaded member functions,
499 `b 123' and `b foo' if foo is a static function.
500 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
501 to return canonical line specs if requested by the caller.
502 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
504 * symtab.c (build_canonical_line_spec): New helper function which
505 constructs the canonical line spec.
506 * breakpoint.c (break_command_1): Use canonical line spec instead
507 of command string as addr_string if necessary.
508 * source.c (line_info): Fix storage leak.
510 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
512 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
514 * symm-tdep.c: Remove exec_file_command.
515 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
516 A few miscellaneous cleanups.
517 * symm-nat.c: Renamed from symm-xdep.c.
518 * All symmetry dependent files: Many changes.
520 * mips-tdep.c (mips_skip_prologue): New argument lenient.
521 Use read_memory_nobpt.
522 (is_delayed, mips_in_lenient_prologue): New functions.
523 (init_extra_frame_info): If in the prologue, don't use saved registers.
524 * config/mips/tm-mips.h: Declare mips_skip_prologue.
526 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
527 passing it to END_PSYMTAB.
529 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
531 * symtab.c (find_pc_symtab): Call warning, not printf directly.
533 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
535 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
537 * mipsread.c: No longer need to undefine ZMAGIC.
539 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
541 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
542 (print_insn): Now just calls print_insn_m88k.
544 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
546 * h8300-tdep.c (examine_prologue): Make prototype match definition.
548 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
550 * NEWS: Mention that remote.c now has a `load' operation.
552 * hppa-tdep.c (pc_in_linker_stub): New function.
553 (find_proc_framesize): Return 0 for linker stubs.
554 (rp_saved): Tell the caller where rp is saved.
555 (frame_chain_valid): Return 1 for linker stubs.
556 (frame_saved_pc): Use return value from rp_saved.
558 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
559 pass the sp relative to the frame in question, not the sp in the
562 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
564 * mipsread.c (parse_procedure): Take as argument the symtab to look
565 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
566 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
568 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
569 already checked the first characters.
571 Changes from Jeffrey Law:
572 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
573 machine dependent fields in the makeva_list structure.
574 (makeva_size): Allocate extra space to handle gaps made by
575 alignment restrictions.
576 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
577 (MAKEVA_START): Initialize arglist_address field.
578 (MAKEVA_ARG): Always store arguments on natural alignment
579 boundaries. Set arglist_address to the address right after
581 (MAKEVA_END): Simply return the value stored in arglist_address.
583 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
585 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
588 * hppah-nat.c (store_inferior_registers): Don't print i in cases
589 where we aren't using it.
591 * a29k-tdep.c (get_saved_register): Fix typo.
593 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
595 * configure.in: Recognize h8300h (variant of h8300).
598 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
600 * configure.in: Recognize sparc64-*-*.
603 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
605 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
606 returning foo' as well as `pointer to foo'.
608 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
609 * config/m68k/tm-m68k.h: Define it.
610 * mem-break.c, breakpoint.c: Improve comments.
612 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
614 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
615 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
617 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
619 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
620 Make prototype match definition.
622 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
624 * elfread.c: Remove notice about file still being under
626 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
628 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
630 * a29k-tdep.c (read_register_stack): Make val static.
632 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
634 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
635 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
638 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
640 * c-valprint.c (c_val_print): Fix thinko with unspecified length
643 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
646 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
648 * symtab.c (decode_line_1): Use end of block to figure out whether
649 val.end is in the same function, not minimal symbols.
651 * source.c (line_info): Add a few more wrap_here's.
653 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
654 don't make assumptions about sizes of host data types.
656 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
657 * infrun.c, breakpoint.c, printcmd.c: Change callers.
658 * printcmd.c (containing_function_bounds): Remove.
659 * printcmd.c (disassemble_command): Use find_pc_partial_function,
660 not containing_function_bounds.
661 * infcmd.c (step_1): Use find_pc_partial_function rather than
662 trying to roll our own. Move check for a pc between SIGTRAMP_START and
663 SIGTRAMP_END in find_pc_partial_function, not step_1.
665 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
666 Keep unswapped value in array of char, not REGISTER_TYPE.
667 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
668 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
671 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
673 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
674 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
675 * config/m68k/dpx2.m{h,t}: New files.
677 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
679 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
680 more parens around macro arg.
682 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
684 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
685 step_resume_break_address with step_resume_breakpoint (now local
686 to wait_for_inferior).
687 ({insert,remove}_step_breakpoint): Remove.
688 (wait_for_inferior): Set step resume break with
689 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
690 and bpstat_what (stop_step_resume_break removed).
691 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
692 which includes previous return value as main_action, and a step_resume
694 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
695 there is another breakpoint there, insert it.
696 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
698 Various: Clean up and add comments.
700 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
701 for Wed Nov 13 16:45:13 1991).
703 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
705 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
707 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
711 ({extract,store}_{signed_integer,unsigned_integer,address}):
712 New routines to replace SWAP_TARGET_AND_HOST.
713 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
715 * config/sparc/tm-sparc.h: Add comment suggesting that removing
716 ins and locals from the registers array might clean things up.
718 * utils.c: Clean up comments about wrap buffer and wrap_here.
719 * printcmd.c (printf_command): Call wrap_here before vprintf.
721 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
722 Patch from ptf@delcam.co.uk (Paul Flinders).
724 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
726 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
728 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
729 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
730 is at the start of the dummy code.
732 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
734 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
735 stuff, just write the sp and fp.
736 (sparc_pop_frame): Skip the do_restore_insn; we already restore
737 the sp with the other out registers.
739 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
742 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
745 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
747 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
748 != sizeof (REGISTER_TYPE).
749 (frame_saved_pc): Ditto.
752 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
754 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
755 (REGISTER_RAW_SIZE): Ditto.
756 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
757 on the h8/300h (ints may still be 16 bits).
758 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
759 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
762 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
763 (examine_prologue): reg_save_depth is 4 if h8/300h.
765 * findvar.c (read_register): Provide some support for 64 bit regs.
766 (write_register): Ditto.
768 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
770 * config/mips/nm-riscos.h: machine/machparam.h is always the right
771 place to look for BSD43_NBPG, not machine/vmparam.h
773 * infcmd.c (run_stack_dummy): New argument name.
774 Change error message in (another) attempt to make it comprehensible.
775 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
776 * symtab.h: Declare demangle and asm_demangle since macros use them.
778 * eval.c (evaluate_subexp): Add comment about calling a member
779 function of a variable in a register.
781 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
783 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
784 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
785 frame tops and bottoms.
787 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
788 config/gould/tmp-{pn,np1}.h,
789 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
790 next_frame from struct frame_info. It has no purpose beyond
791 ->next->frame and is an artifact from GDB 2.8.
793 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
795 * Makefile.in: Remove gdb before creating a new one.
796 Update init.c atomically.
798 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
799 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
801 * infcmd.c (_initialize_infcmd): In docstring for "continue",
802 describe argument as setting ignore count.
804 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
806 * h8300-tdep.c (examine_prologue): Fix call to
807 read_memory_unsigned_integer.
809 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
811 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
812 rather than including xm-bigmips.h.
814 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
817 * Makefile.in (distclean): Remove y.tab.h.
819 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
821 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
822 file updates properly now.
823 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
824 addresses if switching to a new symbol file.
825 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
826 symbols that might be returned from define_symbol.
828 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
830 New target macros for getting at the pc, sp and fp.
831 * infcmd.c (read_pc, write_pc): Modify to use new macros.
832 (read_sp, write_sp, read_fp, write_fp): New functions.
833 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
835 * breakpoint.c (bpstat_alloc): ditto.
836 * infrun.c (wait_for_inferior): ditto.
837 * stack.c (print_frame_info): ditto.
838 * valops (call_function_by_hand): ditto.
839 * corelow.c (core_open): ditto.
840 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
841 target_write_pc, target_read_fp, target_write_fp): New functions.
842 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
844 * config/alpha/xm-alpha.h: Add MAKEVA_END.
845 * config/h8500/tm-h8500.h: Define new macros.
847 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
849 * configure.in (mipos-*-riscos*): New host and target; use riscos.
850 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
851 vmparam.h, include machparam.h.
852 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
854 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
856 * c-exp.y (yylex): Give error if unmatched single quote.
858 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
860 * Remove unused STACK_END_ADDR in the following files (in other
861 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
862 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
863 tm-hp300hpux.h, tm-isi.h.
865 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
867 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
868 config/mips/xm-riscos.h: Include <sys/types.h>.
870 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
871 not an initializer, to copy the structure.
873 * gdbtypes.h (struct type): Add field tag_name.
874 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
876 * {coff,dwarf,mips,stabs}read.c: Set it.
878 * xm-sysv4.h: Undefine HAVE_TERMIO.
880 * config/mips/nm-riscos.h: Remove unmatched #endif.
881 Define FETCH_INFERIOR_REGISTERS.
882 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
883 Fix misspelling of NAT_FILE.
884 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
885 we can still process "modern" core files.
887 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
889 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
890 is defined; don't care what it is defined to.
892 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
894 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
896 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
898 * inftarg.c: Remove unused include of terminal.h.
899 * signals.h: Don't undefine signals anymore.
900 * main.c: Use job_control from serial.h.
901 * fork-child.c (fork_inferior): Use gdb_setpgid.
902 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
903 * utils.c (quit): Use current_target->to_terminal_ours to figure
904 out whether we care about lack of job control, rather than __GO32__.
905 * utils.c: Include serial.h not terminal.h
906 (quit): Use job_control not TIOCGPGRP.
907 * terminal.h: Don't undefine TIOCGPGRP.
908 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
909 * utils.c (quit): Use it.
910 * serial.h: Add SERIAL_UN_FDOPEN.
911 * utils.c (quit): Use it.
912 * ser-unix.c: Add process group to ttystate.
913 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
914 * inflow.c: Include serial.h not terminal.h.
915 Use serial.h stuff to replace most of the maze of #ifdef's.
916 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
917 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
918 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
919 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
920 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
921 SERIAL_SET_PROCESS_GROUP.
922 * inflow.c: Use them.
923 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
925 * Various: Remove all use of TIOC*_BROKEN.
927 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
929 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
931 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
933 * target.h (target_detach): Turn macro into function.
934 * target.c (target_detach): Define it, do deferred register stores
935 before calling the real target function.
937 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
938 and Jim Kingdon (kingdon@cygnus.com)
940 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
941 a function to avoid printing of function arguments in wrong order
943 * symfile.c (compare_symbols): Remove code for sorting arguments
944 as blocks containing arguments are no longer sorted.
945 * symtab.c (lookup_block_symbol): Update comment accordingly.
947 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
949 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
950 (REG_STRUCT_HAS_ADDR): Add comment.
952 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
953 to check whether there is line number information.
955 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
957 * remote-udi.c: Fix docstring so that it compiles.
959 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
962 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
964 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
965 don't expect it, change it to LOC_STATIC so at least we don't coredump.
967 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
969 * symtab.h: Add comments about line numbers.
970 * source.c (identify_source_line): Fix off by one bug with line.
972 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
974 * printcmd.c (makeva*): New interface, for making a va_list.
975 (printf_command): Use it.
976 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
977 * config/pa/xm-pa.h: New file.
978 * config/pa/xm-hppa{b,h}.h: Include it.
980 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
982 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
984 * valprint.c (val_print_type_code_int): Fix off by one error with
985 eliminating leading zeroes for large little endian integers.
987 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
989 * config/mips/riscos.mh (CC): Use -systype sysv.
991 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
993 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
995 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
997 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
998 CALL_DUMMY between different 68k machines.
1000 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1002 * gdbserver/Makefile.in: Add dependancies on server.h.
1003 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1005 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1006 #includes. Also, use PTRACE_* symbols instead of constants.
1007 (mywait): Surround calls to wait() with enable/disable_async_io()
1008 so that we can be interrupted from GDB while waiting for the
1009 child. Also, handle child exit more gracefully.
1010 * gdbserver/remote-server.c: Remove lots of unused variables.
1011 Move all extern defs into server.h. Redo main loop so that
1012 failure from getpkt() causes communications to be re-established.
1013 Fix 'k' command so that it restarts the child.
1014 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1015 subrs. Move many extern decls into server.h. (remote_open): For
1016 tcp, seperate usage of proto fd from connected fd. Close proto
1017 fd after getting connection. (putpkt/getpkt): Pay attention to
1018 errors when reading/writing. Report these to the caller. New
1019 routines input_interrupt/enable_async_io/disable_async_io to make
1020 it possible to get an I/O interrupt when data arrives from the
1022 * serial.h: New file to contain common defs for all remote files.
1024 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1026 * remote.c: Add arg names to prototypes, in a modest effort at
1027 clarification. Also add prototypes for some new functions.
1028 * (remote_wait): Better error reporting for 'T' responses.
1029 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1030 * (dos_async_init): Make usage message reflect requested port #.
1031 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1032 random hostname lookup failures. Add nicer message for unknown
1033 host error. (wait_for): Wake up in case of exceptions. Also,
1034 restart select() if we got EINTR.
1035 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1036 * serial.c: (serial_close): Clean up code.
1038 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1040 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1041 CALL_DUMMY between different 68k machines.
1043 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1045 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1046 Make comment explaining this comprehensible.
1047 (TAGFILES): Include ALLDEPFILES.
1048 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1050 (update-alldeps): Remove; obsolete.
1052 * remote.c: Move comments regarding packets to top of file with the
1053 rest of the protocol comments.
1054 Fix incorrect description of 'T' response.
1056 * README (Reporting Bugs): Refer people to the GDB manual.
1058 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1059 * stabsread.c: Type -16 is 4 bytes.
1061 * remote-udi.c: Improve docstring.
1063 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1065 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1066 bfd_elf32_find_section, to track bfd changes.
1068 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1070 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1071 * config/mips/xm-riscos.h: Define USG.
1073 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1075 * main.c (filename_completer): Don't complete to files ending in ~.
1077 * NEWS: Mention filename completion and "info line" enhancements.
1079 * main.c (symbol_completion_function): On "info t foo", return NULL,
1082 * main.c (symbol_completion_function): Don't use readline word
1083 breaking. Use new calling convention for c->completer and
1084 complete_on_cmdlist.
1085 * command.h (struct command): Change arguments; now the text passed
1086 to completer does not have any word breaking done. New arg word.
1087 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1089 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1090 * command.{c,h} (complete_on_cmdlist): Take word argument.
1092 * command.c (lookup_cmd_1): Doc fix.
1094 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1096 * Makefile.in (OP_INCLUDE): define.
1097 (OPCODE_CFLAGS): use OP_INCLUDE.
1099 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1100 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1101 config/m68k/amix.mh, config/mips/irix[34].mh,
1102 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1103 ALLOCA1): macros removed.
1105 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1106 (MMALLOC_LIB): renamed to MMALLOC.
1108 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1110 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1111 * dbxread.c: Change comment regarding acc.
1113 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1115 Makefile overhaul dropping autodepend features.
1116 * Makefile.in: many comment changes. forced consistent use of $()
1117 for makefile variables references. dropped leading ./ in file
1118 references. Drop $(srcdir)/ prefix on all dependencies.
1119 Inserted contents of alldeps.mak and depend.
1120 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1121 include directory into the compilation line.
1122 (GDB_CFLAGS): new macro to take up the semantic previously held
1124 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1125 macro in feb of '92. How does it keep coming back?
1126 (MMALLOC_LIB): renamed to MMALLOC.
1127 (BFD_SRC_DIR): renamed to BFD_SRC.
1128 (BFD_OBJ_DIR): renamed to BFD_DIR.
1129 (BFD_LIB): renamed to BFD.
1130 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1131 (READLINE_DIR): now represents object directory.
1132 (RL_LIB): renamed to READLINE.
1133 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1135 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1136 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1137 (LDFLAGS): removed default assignment.
1138 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1139 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1140 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1142 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1143 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1144 removed all $(srcdir) prefixes.
1145 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1146 for potential dependencies. commented out by default.
1147 (readline_headers, udiheaders): convenient abbreviations.
1148 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1149 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1150 new macros used for header file dependencies.
1151 (install-info, clean-info): collapse into the info rule.
1152 (install): now depends on all.
1153 (install-only): new target for installing without depending on
1155 (uninstall): new target.
1156 (config-check, config-check-hosts, config-check-targets): added
1158 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1159 order to force parallel makes into keeping these rules separate.
1160 * configure.in: omit cat'ing depend file onto generated Makefile.
1161 * alldeps.mak, depend: removed.
1163 * inferior.h: remove redundant include of symtab.h which is
1164 included in value.h via breakpoint.h.
1166 * alloca.c: removed. alloca is now in libiberty.
1168 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1169 new macro to undo what M_INSTALL does.
1171 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1173 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1176 * dbxread.c (copy_pending): Change name and function of begi argument
1177 to endi, since that is what the caller needs.
1179 * Makefile.in (TAGFILES): Don't include YYFILES.
1181 * Makefile.in (HFILES): Include monitor.h.
1183 * Makefile.in: Include text that used to be in alldeps.mak.
1184 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1185 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1187 * main.c (main): Print help message on stdout not stderr
1189 New option --version per standards.texi.
1190 In help message, show long options with "--" not "-".
1191 Don't try to print help message or version until after we have
1192 called initialize_all_files.
1194 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1196 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1197 (solib_add): Call special_symbol_handling once, not once per library.
1199 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1202 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1203 systems, not just Solaris.
1205 * stabsread.c: Include <ctype.h>.
1207 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1209 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1212 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1214 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1215 bfd.h is included by target.h, which most of gdb includes.
1216 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1217 it's in INCLUDE_CFLAGS.
1219 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1221 * config/i386/*aix*, i386aix-nat.c: New files.
1222 * configure.in: Use them.
1223 * alldeps.mak: List them.
1224 * coffread.c (decode_base_type): Deal with anonymous enum type.
1225 * i387-tdep.c (print_387_status_word): Add comment re "top".
1226 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1227 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1228 only if not defined by a header file.
1229 * mipsread.c: Don't define L_SET or L_INCR.
1231 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1233 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1234 * depend: Hand updated to match.
1236 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1238 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1239 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1240 we don't recognize the abbrev.
1242 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1244 * solib.c (solib_add_common_symbols): Add comment about performance.
1246 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1248 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1249 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1251 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1252 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1253 * configure.in (mips-sony-*): Use news-mips for host.
1255 * buildsym.h: Doc fix for processing_acc_compilation.
1257 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1259 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1261 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1263 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1264 ${srcdir}/../include.
1266 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1267 with system headers.
1268 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1269 Use VPRINTF macro if defined.
1270 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1271 Define TIOC{GETC,GLTC}_BROKEN.
1272 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1273 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1274 make things easier on munch (apparently this matters on
1275 the delta88 with svr3).
1277 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1279 * Makefile.in: canonicalize install.sh; for use within
1280 this directory (and subdirs)
1282 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1284 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1286 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1288 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1290 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1291 wired (and wrong) constant.
1292 * values.c (unpack_long): Add case to unpack when target object is
1294 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1297 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1299 * NEWS: tracking user visible changes starting with
1302 * remote-vx.c (_initialize_vx): rename user settable option from
1303 rpcTimeout to vxworks-timeout.
1305 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1307 * Makefile.in (depend): More makefile diddling.
1308 * alldeps.mak, depend: Update to latest automatically built
1311 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1312 * alldeps.mak, depend: Update to latest automatically built
1315 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1317 * remote-vx.c: include gdbcmd.h for setlist.
1318 (_initialize_vx): make rpcTimeout user settable.
1320 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1322 * main.c, gdbcmd.h: Add function filename_completer.
1323 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1324 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1325 "load", "file", "exec-file", "core-file" commands.
1326 (But '/' is a word break, limiting usefulness; see comments).
1328 * source.c (mod_path): Warning not error if can't find directory.
1330 * isi-xdep.c: New file.
1331 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1333 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1335 * config/m68k/xm-news.h: Include <sys/param.h>.
1337 * m88k-tdep.c (IEEE_isNAN): Remove.
1338 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1339 broken isNAN as on the mips.
1341 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1344 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1345 defined, don't worry about Sun's silly LBRAC bug.
1346 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1348 * dbxread.c (process_one_symbol): If there's a symbol before an
1349 N_SO, don't error().
1350 (case N_BCOMM): complain () not error ().
1352 * defs.h, main.c (catch_errors): Add return_mask arg.
1353 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1354 other callers: Pass RETURN_MASK_ALL.
1355 (return_to_top_level), callers: Add return_reason arg.
1357 Use return_to_top_level (RETURN_QUIT) instead of error ().
1358 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1359 Use SET_TOP_LEVEL not setjmp (to_top_level).
1360 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1362 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1364 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1365 Don't try to get the debug base yet.
1367 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1368 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1369 which returns 0 or 1 to say whether to do it.
1370 * config/sparc/sun4{sol2,os4}.h
1371 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1372 the right thing happens for both acc and SunOS4 /bin/cc.
1374 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1375 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1377 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1378 probably contained byte-order sins too.
1379 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1380 The IEEE_FLOAT code in print_floating takes care of it.
1382 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1384 * Makefile.in (VERSION): Bump to 4.9.2.
1385 * c-valprint.c (c_val_print): For array of chars printed with
1386 string syntax, don't print the address of the array. From
1388 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1389 number regardless of the radix. From wilson@cygnus.com.
1390 * valprint.c (set_input_radix_1, set_output_radix_1): New
1391 prototypes and functions that do the actual radix setting work.
1392 * valprint.c (set_radix, set_output_radix, set_input_radix):
1393 Rewrite to use set_input_radix_1 and set_output_radix_1.
1394 * valprint.c (initialize_valprint): Enable commands to
1395 independently set and show input and output radices.
1396 * valprint.c (show_radix): New prototype and function that
1397 handles separate input and output radices.
1399 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1401 Patches from Jeff Law, law@cs.utah.edu:
1402 * hppa-pinsn.c: Now uses disassembler from opcode library,
1403 this contains only the stub function print_insn.
1405 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1407 * main.c (main): back to two periods for elipse.
1408 (print_gdb_version): revised format for configuration info.
1410 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1412 * defs.h (INT_MAX): Cast unsigned shift result to int.
1414 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1416 * dbxread.c (process_one_symbol): Rather than having
1417 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1418 is true if we are doing stabs-in-elf, false otherwise.
1419 config/sparc/tm-sun4sol2.h: Don't define it.
1421 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1423 * remote-mips.c (mips_send_packet): Don't print garbage character
1425 (mips_request): Don't check that remote pid is 0, because
1427 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1430 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1432 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1434 * Makefile.in (install): Don't depend on gdb.
1436 * Rename remote-es1800.c to remote-es.c
1437 and remote-st2000.c to remote-st.c for 14-char filenames.
1438 config/m68k/{es1800,st2000}: Use the new names.
1440 * mips-tdep.c (isa_NAN): Don't return true on -0.
1442 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1444 * defs.h (INT_MAX): Cast unsigned shift result to int.
1446 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1448 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1449 symbols, now that they are section relative.
1450 * solib.c (bfd_lookup_symbol): Ditto.
1452 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1454 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1455 depend: Updated accordingly.
1457 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1459 * Makefile.in (*.tab.c): Use mv for atomic update.
1461 * Makefile.in ({dist,real}clean): Also remove nm.h.
1462 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1463 (distclean): Don't rebuild *.tab.c or TAGS.
1465 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1467 * Makefile.in (version.c): add host and target names to version.c.
1468 * main.c (main): print three periods for the elipse.
1469 (print_gdb_version): also print configuration.
1471 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1472 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1473 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1475 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1476 (get_hex_regs, adapt_fetch_registers): cast args to
1477 supply_register to avoid gcc warning.
1479 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1480 doesn't compile on solaris and is now obsolete.
1482 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1483 breaks stock sunos installations.
1485 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1487 * m68k-stub.c: Add comment about frame cache.
1489 * target.h (target_store_registers): Doc fix re error handling.
1491 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1492 of register_valid[regno].
1494 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1496 * symtab.h, dwarfread.c: Doc fix re dependencies.
1498 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1500 * serial.c (serial_close): If scb is NULL, don't try to close
1502 * configure.in: Add support for rom68k and bug boot monitors.
1504 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1506 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1507 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1508 * findvar.c (read_register, write_register): Fix thinko where
1509 sizeof(host long) != sizeof(target int).
1510 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1511 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1513 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1515 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1516 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1517 68881 and non-68881 cases. Check for a pair of movel instructions.
1519 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1521 First cut at sparc-vxworks targetting.
1522 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1523 * configure.in: sparc-vxworks gdb_target now vxsparc.
1525 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1527 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1529 * config/m68k/xm-news.h: add "extern int errno".
1531 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1533 * remove-vx.c (vx_read_register, vx_write_register): collapse
1534 ifdef I80960 else (assumes) m68k into parameterizable macros
1535 VX_NUM_REGS and VX_SIZE_FPREGS.
1536 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1537 VX_SIZE_FPREGS): new definitions.
1539 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1541 * symfile.{c,h} (generic_load): New function.
1542 remote{,-nindy,-eb,-mips}.c: Use it.
1544 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1546 * Makefile.in (depend): More sed gubbish to deal with
1547 ../bfd/bfd.h being generated during the build.
1548 * depend: Re-done with corrected makefile.
1550 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1552 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1553 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1554 directory to find automatically generated header files and library.
1555 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1556 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1557 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1558 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1559 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1560 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1562 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1564 * configure.in: change lynx support to CPU-*-lynxos*
1566 * Makefile.in (subdir_do): change test from existence of directory
1567 to existence of Makefile (the directory may exist but not be configured)
1569 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1571 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1573 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1575 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1576 (mips-idt-ecoff*): Added trailing '*'.
1577 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1579 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1581 * ser-go32.c: Clean up lots of compilation nits.
1583 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1585 * Patches from Jeffrey Law <law@cs.utah.edu>.
1586 * hppab-nat.c: Eliminate unnecessary ifdefs for
1587 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1588 CANNOT_STORE_REGISTER.
1589 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1590 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1591 templates for 1.1 FP computational instructions.
1593 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1595 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1596 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1597 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1598 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1599 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1600 shell when running the child, as args have been expanded by the
1601 time we get here. Simplify calling convention.
1602 * gdbserver/remote-server.c (main): Use new calling convention
1603 for create_inferior, remove defunct code for coalescing argv.
1604 Remove extra calls to mywait(), as we no longer have to wade
1607 * target.c (target_read_memory_partial): Don't deref errnoptr
1608 when checking for null pointer.
1610 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1612 * remote-es1800.c: Fix typo.
1614 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1616 * target.c (target_read_memory_partial): Like target_read_memory,
1617 but does partial reads, such as reads that bump into the end of
1619 * target.h (target_read_memory_partial): Add prototype.
1620 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1621 * valprint.c (val_print_string): Complete rewrite to fix bug with
1622 bumping into end of memory, avoiding unnecessarily long reads, and
1623 fixing bug when print_max is set to 0 (unlimited print length).
1624 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1625 initialize print_max.
1627 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1629 * configure.in: Add support for rom68k and bug boot monitors.
1631 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1633 * printcmd.c (print_scalar_formatted): Print integers bigger than
1634 LONGEST in hex no matter how big, and no matter what the format
1637 * stabsread.c (read_type): Skip type attributes if present.
1639 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1640 of number, just through '0' + radix - 1.
1642 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1644 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1646 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1647 single parameter, the pointer to the partial symtab, rather than
1648 a bunch of args that are derived from the partial symtab. Change
1649 prototypes and callers to match.
1651 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1652 set demangling style automatically.
1653 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1654 GNU C++, not C++ in general.
1655 * symtab.h (general_symbol_info): Simplify by eliminating one
1656 structure level for the language dependent info.
1658 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1660 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1661 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1662 TYPE_CODE_ENUM was already testing for this.
1664 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1666 * Makefile.in: Add new file ser-tcp.c.
1667 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1668 * findvar.c (write_register): See if we are writing back the same
1669 value that's already in the register. If so, don't bother.
1670 * remote.c (putpkt, getpkt): Improve handling of communication
1672 * ser-go32.c: Prototype it to death. Update serial_ops and add
1673 dummy routines where appropriate.
1674 * ser-tcp.c: New module to implement serial I/O via TCP
1676 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1677 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1678 * serial.c: Add start of support for connect command.
1679 (serial_open): Distinguish between tcp and local devices.
1680 * serial.h (struct serial_ops): Get rid of restore, add
1681 get_tty_state and set_tty_state. Define protoypes and macros for
1683 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1684 some real buffering. Handle error conditions gracefully.
1685 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1686 (Lynx), remove lots of cruft.
1688 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1690 * printcmd.c (print_address_symbolic): turn this into an assigment
1691 instead of an initialization (many compilers don't accept
1692 structure initialization).
1694 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1696 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1697 source file, give them all the name of the source file, rather than
1698 the 2nd and subsequent ones having NULL names.
1700 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1702 * printcmd.c (print_address_symbolic): Append source filename and
1703 linenumber of the symbol if print symbol-filename is on.
1704 (initialize_printcmd): `set print symbol-filename'.
1706 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1708 * configure.in: Add config for Lynx target. Configure gdbserver
1709 only for Lynx. Re-do selective configuration of sparclite.
1711 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1712 configure.in remote-inflow.c remote-utils.c}: New files to
1713 support GDB remote server. Currently only works for Lynx.
1715 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1717 * stabsread.c (define_symbol, case 't'): Only set the name if it
1718 is not a pointer type.
1720 * stabsread.c (define_symbol): Clean up logic; move the read_type
1721 calls to inside the switch statement (this improves the error
1724 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1727 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1729 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1731 * source.c (line_info): Change "pc" to "address" in messages and
1732 use print_address for addresses.
1734 * source.c (line_info): If we don't find a symtab, print more useful
1735 output, including the symbolic address.
1737 * source.c (line_info): If --fullname, display the source.
1738 (identify_source_line), callers: Take pc as argument, rather than
1739 assuming innermost frame (emacs doesn't use this, so no one ever
1741 * symtab.h: Declare frame_file_full_name.
1744 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1746 * breakpoint.c (catch_command_1): Fix typo in error msg.
1748 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1750 * elfread.c (elf_symfile_read): Update ELF structure and routine
1751 names to specify 32-bit versions.
1752 (elf_symtab_read): Retrieve size field directly from symbol,
1753 instead of using old kludge.
1755 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1756 calling opcodes library.
1757 * z8k-tdep.c (print_insn): Likewise.
1759 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1761 * stabsread.c: Remove all uses of error(). Make error_type and
1762 read_type_number static.
1763 (define_symbol): Don't try to deal with a missing symbol
1764 descriptor which isn't followed by digit, '(', or '-'.
1765 * stabsread.h: Don't declare read_type_number here.
1766 * gdbtypes.h: Don't declare error_type here.
1767 * xcoffread.c: Remove NO_TYPEDEFS code.
1769 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1771 * mips-tdep.c: Removed #include of many header files, and #define
1772 of MIPSMAGIC; no longer used.
1774 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1776 * Many places: replace "the inferior" in messages with "the program"
1777 or "the program being debugged".
1778 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1779 and I'm getting sick of maintaining it.
1781 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1784 * config/i386/go32.mh: Define SER_HARDWIRE.
1785 * Makefile.in: Define SER_HARDWIRE.
1787 (alldeps.mak): Add SER_HARDWIRE.
1788 Remove all references to ser-hardwire.{c,o}.
1789 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1791 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1793 * sparc-nat.c (store_inferior_registers): Fill in all members of
1794 inferior_fp_registers by reading them from the inferior before
1795 modifying and writing them back.
1796 Fixes unexplainable inferior FP exceptions after calls to the inferior
1797 or setting of floating point registers.
1798 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1799 to register which is generated by gcc-2.4.
1801 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1803 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1805 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1807 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1808 xm-i386lynx.h}: New configuration for Lynx.
1810 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1812 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1813 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1815 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1816 as struct, union, or enum tags.
1818 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1820 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1823 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1825 * infrun.c (wait_for_inferior),
1826 infcmd.c (program_info, signal_command): Use symbolic signal names.
1828 * inftarg.c (child_wait): Deal with EINTR and include message from
1829 strerror if printing an error message.
1831 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1833 * stabsread.c: Remove most uses of lookup_fundamental_type.
1834 (define_symbol): Use read_type for type of enum constant,
1835 not just read_type_number. Also don't call error().
1836 (define_symbol): For unrecognized constant type, one complaint (the
1837 one from error_type) is enough. Don't make our own in addition.
1838 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1839 * gdbtypes.h: Doc fixes.
1841 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1843 Fix stack unwinding through _sigtramp on Irix. These patches are from
1844 Paul Flinders <ptf@delcam.co.uk>.
1845 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1846 executable uses sigvec.
1847 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1849 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1851 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1853 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1854 be passed to the inferior to make "handle <signal> nopass nostop" work.
1856 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1858 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1860 * findvar.c (value_from_register): Fix uninitialized first_addr
1861 which caused problems with assignment of doubles to register variables
1863 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1864 missing mips definitions if necessary.
1866 Fix handling of double register variables for mips targets and big
1867 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1868 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1869 8 bytes for doubles.
1870 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1871 conversion of type held in multiple registers to host format.
1872 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1873 companion to REGISTER_CONVERT_TO_TYPE.
1874 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1875 Convert to function calls.
1876 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1878 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1879 MAX_REGISTER_RAW_SIZE bytes.
1880 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1881 (if defined) for doubles.
1882 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1883 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1884 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1886 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1889 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1891 * configure.in: Add i[34]86-*-isc*.
1893 * stabsread.c: Make sure all complain() pass the address of the struct.
1895 * xcoffread.c: Make sure all struct complaints are static not auto.
1897 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1899 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1901 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1903 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1905 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1907 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1909 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1911 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1913 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1915 * Makefile.in (INSTALLED_LIBS): New variable.
1917 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1919 * main.c (quit_command): In the "quit anyway?" message, tell the user
1920 whether we are planning to detach or kill the program.
1922 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1923 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1925 * infcmd.c (read_pc): Doc fix.
1927 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1929 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1930 signal_handler_caller.
1931 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1932 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1933 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1934 Use SIGTRAMP_START if defined.
1935 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1936 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1938 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1940 * infcmd.c (step_1): Fix poorly worded error message.
1942 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1943 Comment out corelow.c because core dumps are broken on these machines.
1945 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1946 if srcdir is not ".".
1947 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1948 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1949 * depend: Update to latest automatically built version.
1951 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1953 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1954 * Makefile.in (NONSRC): Add ChangeLog-92
1956 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1958 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1959 not typo RAW_REGISTER_SIZE.
1961 * frame.h, inferior.h: Doc fixes.
1963 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1965 * findvar.c (write_register): Add sanity check for register size.
1966 (read_register): Fixup sanity check for register size to be
1967 consistent with write_register().
1969 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1971 * sparclite/Makefile.in: Add dummy info, install and install-info
1974 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1976 * remote-nindy.c: Removed declaration of coffstrip.
1977 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1979 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1981 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1984 * Makefile.in (VERSION): GDB 4.9 release.
1986 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1988 * README: Update known bugs to include the Solaris bug that
1989 leaves core dumps in the current directory when restarting the
1990 inferior with "run". Expand on the testsuite information.
1992 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1993 be the last 4.9 prerelease test archive.
1995 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1997 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2000 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2002 * README, NEWS: Update for gdb 4.9 release.
2004 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2006 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2007 * target.c (MIN): #undef before defining.
2009 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2011 Patch from Jeffrey Law:
2012 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2014 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2016 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2019 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2021 * ch-exp.y (start): Apply work-around to avoid bison warning.
2023 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2025 * Makefile.in (BISON): Remove double quotes around BISON
2026 definition when bison is used.
2028 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2029 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2030 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2031 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2032 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2033 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2034 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2035 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2037 * Makefile.in (VERSION): Bump to 4.8.6.
2039 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2041 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2042 include declarations for malloc/realloc/free. Both malloc and
2043 realloc return 'void *' for non-ANSI compilations.
2045 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2047 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2048 longer opened twice.
2050 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2052 * solib.c (clear_solib): Don't close bfd if it is NULL.
2054 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2056 * core.c (dis_asm_read_memory): Cast second arg of
2057 target_read_memory to "char *".
2058 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2059 "char *", to match other functions called by catch_errors().
2061 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2063 * More patches from Jeffrey Law (law@cs.utah.edu).
2064 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2065 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2066 Delete unnecessary declarations.
2068 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2070 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2071 poll() for termio{s}.
2073 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2075 * i386-tdep.c (i386_frame_num_args): Always return -1.
2077 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2079 * Patches from Jeffrey Law <law@cs.utah.edu>.
2080 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2081 (frameless_function_invocation): New function.
2082 (frame_saved_pc, init_extra_frame_info): Use
2083 frameless_function_invocation.
2084 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2085 call instead of just grabbing the value currently in %r2.
2086 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2087 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2088 definition and use the common one in tm-hppa.h.
2089 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2090 use unwind descriptors to determine if the frame chain is valid.
2091 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2092 it does not assume %r4 is the frame pointer.
2093 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2094 and ssm instructions.
2095 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2096 helper functions for print_insn.
2097 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2098 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2099 which nullifies the following instruction.
2101 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2103 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2104 pass the 5th arg there, rather than using an ANSI C-specific macro.
2106 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2108 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2110 * Makefile.in (VERSION): Bump to 4.8.5
2111 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2112 directories to include search path.
2113 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2115 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2116 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2117 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2118 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2119 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2120 are automatically generated in "depend".
2121 * Makefile.in (paread.o): Document why a dependency doesn't get
2122 automatically generated in "depend" and leave this explicit rule
2124 * depend: Update to latest automatically generated version.
2126 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2128 * xcoffread.c: Doc fix.
2130 * Makefile.in (depend): Include $(CC) command in generated output.
2132 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2134 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2135 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2136 * depend: Update to latest automatically built version.
2138 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2140 * sparclite/Makefile.in: Create default target that does nothing
2141 in order to force user to build by hand.
2143 * sparclite/Makefile: Remove. It's not necessary anymore.
2145 * ser-unix.c (wait_for): New routine to handle read timeouts,
2146 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2148 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2150 * mips-pinsn.c (print_insn): Return value.
2152 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2154 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2155 at configuration time and doesn't belong in the distribution archive.
2157 * Makefile.in (NONSRC): Add 29k-share/README.
2158 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2160 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2161 constants with slightly more portable definitions (still depends
2162 on 2's complement arithmetic though).
2163 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2164 * i386v-nat.c (sys/reg.h): Conditionalize include on
2165 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2166 * ser-unix.c (termio.h): Include <termio.h> like other files that
2167 include termio.h, not <sys/termio.h> which may not exist (on
2170 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2172 * valprint.c (print_longest): Change format parameter from a
2173 'char' to an 'int'. We can't have 'char' parameters with the
2174 current coding style, where we mix prototypes with pre-ANSI
2176 * value.h (print_longest): Change format parameter in prototype
2177 from a 'char' to an 'int'.
2179 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2181 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2183 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2184 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2186 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2188 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2189 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2190 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2191 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2192 ptrace needs 5 arguments, #define ptrace to always
2193 pass zero as the 5th argument.
2195 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2197 * configure.in: Match z8k-*-sim for z8000.
2198 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2199 * remote-hms.c: Update to use new serial protocol.
2201 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2203 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2204 necessary and Solaris doesn't have it.
2206 * Makefile.in (clean-info, install, install-info, info, dvi,
2207 check, all): do not echo recursion lines.
2209 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2211 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2212 required target ports which use sockets (like a29k-udi).
2214 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2216 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2218 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2219 systems lacking select().
2221 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2223 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2225 * alldeps.mak, depend: Update with latest automatically built
2228 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2230 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2232 * Makefile.in (make-proto-testsuite.dir): New target to make
2233 prototype testsuite tree.
2235 * Makefile.in (VERSION): Bump to 4.8.4.
2237 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2239 * stabsread.c (define_symbol): If unrecognized constant type,
2240 complain() not error().
2242 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2244 * infptrace.c: Add missing close paren to test for
2245 FIVE_ARG_PTRACE defined.
2247 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2248 when compiling with gcc, but disable it for now. See comment.
2249 * defs.h (LONGEST): Define as either "long" or "long long"
2250 based on CC_HAS_LONG_LONG.
2251 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2252 how longest_to_int is defined.
2253 * c-valprint.c (c_val_print): Call print_longest.
2254 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2255 instead of LONG_LONG.
2256 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2258 * printcmd.c (print_scalar_formatted): Call print_longest
2259 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2260 * typeprint.c (print_type_scalar): Call print_longest and let
2261 it figure out what to do for PRINTF_HAS_LONG_LONG.
2262 * valprint.c (val_print_type_code_int): Call print_longest
2263 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2264 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2265 * value.h (struct value): Replace usage of LONG_LONG with
2267 * value.h (print_longest): Add prototype.
2268 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2269 * values.c (unpack_double): Collapse code that was unnecessarily
2270 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2271 * values.c (value_from_longest): Remove dependency on
2272 CC_HAS_LONG_LONG and just use LONGEST.
2273 * solib.c (solib_map_sections): Use bfd_get_filename
2274 to access filename field.
2275 * solib.c (clear_solib): Save filename and free it later, after
2276 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2277 to access the field.
2278 * config/convex/xm-convex.h (LONG_LONG): Replace with
2279 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2280 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2281 Add PRINTF_HAS_LONG_LONG references.
2283 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2285 * inflow.c (kill_command), infcmd.c (attach_command),
2286 remote.c (remote_interrupt_twice): In messages for the user, call it
2287 "the program" or "the program being debugged" not "the inferior".
2289 * hp300ux-nat.c: Cast second arg to supply_register calls.
2290 (_initialize_kernel_u_addr, getpagesize): New functions.
2291 (store_inferior_register_1): Change arg name from value to val.
2292 (fetch_core_registers): Make arg core_reg_size unsigned.
2293 Pass 5 args to ptrace.
2294 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2295 Remove KERNEL_U_ADDR stuff.
2296 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2297 * config/m68k/hp300hpux.m{t,h}:
2298 Move exec.o from NATDEPFILES to TDEPFILES
2299 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2300 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2302 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2304 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2306 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2308 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2310 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2312 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2313 describe `set demangle-style arm' (not cfront);
2314 mention can type `q' to discard output, when gdb pages
2316 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2318 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2321 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2323 * remote.c: Change timeout to 2.
2324 (remote_open): Use unpush_target not remote_close.
2325 (remote_resume): If siggnal != 0, give warning not error().
2326 (remote_wait, remote_interrupt, remote_interrupt_twice):
2327 If we get two interrupts, let the user get out if they want.
2328 (remote_{kill,mourn}): New functions.
2329 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2331 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2333 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2335 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2337 * Remote targets (mourn): Call unpush_target.
2339 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2340 Remove twisted use of PARAMS.
2342 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2343 that ansidecl.h assumes ANSI on AIX.
2345 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2347 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2348 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2350 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2352 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2354 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2356 * remote-vx.c (net_connect): Allow numeric IP address for host.
2358 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2360 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2362 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2364 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2366 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2368 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2370 * valops.c (value_cast): A cast might also change the object
2371 representation in C++.
2372 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2373 to get the proper read_symtab function when called from mipsread.c.
2374 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2375 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2376 for dummy psymtabs, inhibit processing of dummy psymtabs.
2378 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2380 * Changes from (or inspired by) AMD:
2381 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2383 (udi_wait): Make error message (UDIGetStdout) match error.
2384 (udi_wait): Handle UDIStdinNeeded.
2385 * command.c [CANT_FORK]: Use system().
2386 * utils.c (prompt_for_continue): Allow quit with 'q'.
2388 * solib.c (solib_add): Don't call special_symbol_handling if there
2389 were errors in symbol_add_stub. Also set so->from_tty before
2390 calling symbol_add_stub.
2392 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2394 * Merge in HPPA/BSD patches from Utah:
2395 * defs.h: Add const to 2nd arg of psignal prototype.
2396 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2398 * hppab-core.c: Deleted. No longer useful.
2399 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2401 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2402 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2403 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2404 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2405 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2407 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2409 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2410 of the PC being in a stack dummy when looking at a core file
2411 without symbols. The other is the incorrect passing of char
2412 arguments during expression evaluation (ie: p foo('a','b') would
2413 mess up the passing of it's args because it wasn't coercing the
2415 * hppah-tdep.c: Rename global functions to have consistent hppa_
2416 prefix. Make more functions static. Drop hp_ prefix from static
2417 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2418 char to int args if necessary. (hppa_fix_call_dummy): Create
2419 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2420 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2421 valid (ie: != 0) before doing comparison against PC.
2422 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2423 to reflect new arguments.
2424 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2425 prefix for func name. (FIX_CALL_DUMMY): Move code into
2428 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2429 to malloc() so that we can test GDB eval of dynamically created
2430 arrays (like char strings in `print "foo"').
2432 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2434 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2435 minimal symbols for a nearby symbol.
2437 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2439 * coffread.c: Comment changes around minimal symbol recording.
2441 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2443 * command.c: comment changes only.
2445 * mips-tdep.c (heuristic_fence_post): new static variable.
2446 (heuristic_proc_start): use heuristic_fence_post, print better
2447 warnings, but only if not stop_soon_quietly.
2448 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2450 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2452 * symtab.h: Fix LOC_REF_ARG comment.
2454 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2455 and Jim Kingdon (kingdon@cygnus.com)
2457 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2459 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2460 symfile.c (compare_symbols): Don't check first character; STRCMP
2463 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2464 structures that are passed by address in a register.
2465 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2466 * findvar.c (read_var_value),
2467 printcmd.c (address_info, print_frame_args),
2468 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2469 * symtab.c (lookup_block_symbol): Deal with it.
2471 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2473 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2475 * objfiles.c (find_pc_section): Return a struct obj_section *.
2476 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2477 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2478 Don't use obj_section hack.
2479 * xcoffexec (vmap_symtab): Relocate obj_sections.
2480 * printcmd.c (containing_function_bounds): Use find_pc_section.
2482 * symtab.h: Clean up SYMBOL_VALUE comments.
2484 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2486 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2487 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2489 * coffread.c (read_coff_symtab): Use rewind before fseek.
2491 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2493 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2494 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2495 * Makefile.in: Remove message to expect conflicts and unused
2496 rules in ch-exp.y, since there no longer are any such.
2498 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2500 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2502 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2504 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2505 rather than dumping core.
2507 * Makefile.in: Add ${srcdir}/ to all source files.
2508 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2509 (TAGS): Deal with srcdir and new config directory scheme.
2511 Makefile.in (NONSRC): Remove createtags.
2512 alldeps.mak: Updated.
2514 * rs6000-tdep.c: Delete unused function print_frame.
2516 * frame.h (struct frame_info): Doc fix for next_frame.
2517 New field signal_handler_caller.
2518 blockframe.c (create_new_frame, get_prev_frame_info),
2519 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2520 INIT_FRAME_PC_FIRST).
2521 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2524 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2526 * irix4-nat.c (fetch_core_registers): Special version of this for
2527 Irix 4.x, which stores regs a bit differently from other /proc
2529 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2530 to new file core-svr4.c.
2531 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2532 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2534 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2536 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2538 * i387-tdep.c: Remove unused #includes.
2540 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2542 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2544 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2546 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2548 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2549 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2550 Don't muck with SYMBOL_CLASS.
2552 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2554 * munch: Don't use head command. It doesn't exist everywhere.
2556 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2558 * inflow.c (new_tty): Remove spurious 'o' character at end
2561 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2563 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2564 instructions and nothing more.
2565 * mipsread.c (add_line): Add comment why we have to combine line number
2566 entries for the same line number.
2568 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2570 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2573 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2575 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2577 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2579 * source.c (select_source_symtab): Clean up comment. Also, if
2580 we have a current_source_symtab, and s is NULL, return without
2582 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2583 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2585 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2587 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2588 * stabsread.h: Declare it.
2589 * partial-stab.h: Use it.
2591 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2593 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2595 * stack.c (print_frame_info): Print specially if dummy frame.
2597 * breakpoint.c: Add comments regarding within_scope future direction.
2601 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2603 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2605 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2607 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2609 * stabsread.c (read_member_functions): Initialize domain for stubbed
2610 member functions to avoid gdb core dumps when printing pointers
2611 to member functions.
2612 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2615 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2617 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2618 stop with an error().
2619 eval.c (evaluate_subexp): Change error message.
2621 * objfiles.c (build_objfile_section_table): Cast return value
2622 from obstack_finish.
2624 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2626 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2627 to rs6000_frame_chain and deal with it if we're in a signal handler.
2628 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2630 * breakpoint.c (within_scope): New function.
2631 (enable_breakpoint, watchpoint_check): Use it.
2633 * source.c (openp): Handle "exec-file ./ls" correctly.
2635 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2637 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2639 * ch-exp.y: Clean up lexing of identifiers and
2640 reserved words. (E.g. don't recognize FALSEXXX as the
2641 keyword FALSE followed by the identifier XXX.)
2642 Also, convert identifiers to lower case.
2644 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2646 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2647 new serial interface.
2649 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2651 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2652 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2653 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2654 and use new return codes for go32_readchar().
2655 * ser-unix.c: Ditto. Also, move error handling up to caller for
2656 SERIAL_SETBAUDRATE().
2657 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2658 to specific routine.
2659 (serial_close): New routine to wrap around device close routine.
2660 serial.h: Clean & document return values more clearly.
2662 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2664 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2666 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2667 operand in decimal rather than wrong textual versions.
2669 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2670 (mention 't', remove false thing about 'g' only good with 'f').
2672 * breakpoint.h: move "struct breakpoint" and friends to top of
2673 file so that bpstat_find_breakpoint prototype works.
2675 * solib.c (struct so_list): Add bfd field.
2676 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2677 Put the bfd in bfd field of the so_list.
2678 (clear_solib): Free bfd name and close_bfd on the bfd.
2680 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2682 * valarith.c (value_subscript): Add COERCE_REF.
2683 * ch-exp.y (operand_5): We can generalize the 2nd operand
2684 of a string repetition ot 'literal' without ambiguity.
2686 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2688 * breakpoint.h (struct bpstat): Remove momentary field.
2689 Remove bpstat_momentary_breakpoint. This was always kludgy
2690 and is no longer used.
2692 * breakpoint.h: Add enum bpstat_what.
2693 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2694 stop and print fields of bpstat now per-breakpoint, not just
2695 one for the whole chain.
2696 breakpoint.{c,h} (bpstat_what): New function.
2697 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2698 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2699 with call to bpstat_what.
2700 README: Remove watchpoint/breakpoint bug from known bugs.
2702 * breakpoint.h: Prototype bpstat_find_breakpoint.
2704 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2706 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2708 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2709 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2711 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2713 * i960-pinsn.c (tabent): Copied struct definition from
2716 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2718 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2719 is a C++ destructor.
2720 * symtab.c (gdb_mangle_name): Use it.
2721 * symtab.c (find_methods): Do not add destructors to choice list
2723 * symtab.c (decode_line_1): Make breakpoints on destructors work
2726 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2728 * ser-go32.c: Make it use serial port name.
2729 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2731 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2734 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2736 * configure.in: Only configure sparclite subdir when target_cpu
2739 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2741 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2742 Remove FIXME comment regarding this.
2744 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2746 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2748 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2750 Add section table to objfile struct. Use it for find_pc_section.
2751 * objfiles.c (add_to_objfile_sections,
2752 build_objfile_section_table, find_pc_section): new functions.
2753 (allocate_objfile): build section table.
2754 * objfiles.h (struct obj_section): new structure.
2755 (struct objfile): add section table.
2756 (find_pc_section): new prototype.
2757 * solib.[ch] (find_pc_section_from_so_list): removed.
2758 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2759 symfile.h for objfiles.h.
2760 (in_solib_trampoline): adjusted for new find_pc_section
2761 prototype. Removed BAD_RICH_HACK ifdefs.
2762 * symfile.c (syms_from_objfile): offset objfile sections.
2763 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2764 * symfile.h (find_pc_section): prototype removed. Also fixed
2765 comment typo NUL -> NULL.
2766 * target.[ch] (find_pc_section_from_targets): removed.
2767 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2769 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2771 * ser-go32.c: Format. (go32_open): Use proper return value.
2773 * configure.in: Undo conditional configdirs hack for sparclite.
2775 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2777 * symtab.c (list_symbols): When call break_command, pass both
2778 filename and function name not just function name.
2780 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2782 (Changes and new files to make "none" a full fledged configuration)
2783 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2784 Currently only tm-none.h has any meaningful contents.
2785 * config/none/none.mh (NAT_FILE): Use nm-none.h
2786 * config/none/none.mh (XM_FILE): Use xm-none.h
2787 * config/none/none.mt (TM_FILE): Use tm-none.h
2788 * Makefile.in (depend): Remove comment about parse errors in
2789 valops.c, it now parses correctly and generates a correct depend
2790 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2791 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2793 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2795 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2797 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2798 exactly 8 characters.
2800 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2802 * configure.in: Sparclite uses sparc config dir. Also has it's
2803 own tm- & .mt files now. Also add sparclite to configdirs.
2804 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2805 * config/i386/go32.mh: Nullify def of TERMCAP.
2806 * config/i386/xm-go32.h: Get rid of redef of EIO.
2807 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2808 specific configs. Very similar to sun4os4, but without solib.
2809 * sparclite/{Makefile.in configure.in}: First cut at making this
2812 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2814 * ser-go32.c: First cut at adapting to new serial interface.
2816 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2818 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2819 These implement a new serial line interface for talking to remote
2821 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2822 EXCEPT go32, which gets ser-go32.c.
2823 * remote.c: Use new serial interface. More remote-xxx's to be
2825 * ser-bsd.c, ser-termios.c: Removed.
2826 * serial.c: New. Implements common operations for all serial
2828 * ser-unix.c: New. Unix specific serial operations for various
2829 flavors of Unix (Posix, SysV, BSD).
2830 * serial.h: Generic serial interface defs.
2831 * config/i386/go32.mh, config/i386/i386bsd.h,
2832 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2833 ser-bsd.o from XDEPFILES. All the magic is now handled in
2836 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2838 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2840 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2842 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2844 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2845 about framelessness except on the innermost frame.
2847 * xcoffexec.c: Call fatal() not abort().
2849 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2850 a LOC_OPTIMIZED_OUT symbol.
2851 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2852 findvar.c (read_var_value), printcmd.c (address_info),
2853 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2854 m2-exp.y (yylex): Deal with it.
2855 ch-exp.y (yylex): Deal with it.
2857 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2859 * findvar.c (value_from_register): H8500 specific, check to see
2860 if we are looking at short pointer. If so, skip crock.
2861 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2862 read_memory_integer() to avoid getting messed up by sign extension.
2864 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2866 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2867 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2868 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2870 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2872 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2874 * core.c (dis_asm_print_address): New function.
2876 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2879 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2881 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2882 entire breakpoint chain and print only the first entry that needs to
2883 be printed and needs to be stopped for. Fixes problems with printing
2884 of multiple breakpoints with different conditions.
2885 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2886 effectively stops printing of the breakpoint chain.
2887 * breakpoint.c (print_it_noop): New routine to print nothing
2888 for this breakpoint entry and dont stop printing.
2889 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2890 watchpoint only if it is enabled.
2891 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2892 descriptor from the library to make backtraces through setjmp work.
2893 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2895 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2896 all registers saved within sigtramp, cleanup.
2898 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2900 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2902 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2904 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2905 with prototype in ../include/dis-asm.h.
2907 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2909 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2910 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2911 Use read_memory_func interface to disassembler.
2913 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2915 Teach sparc solaris to next over shared library functions.
2916 * solib.[hc] (find_pc_section_from_so_list): new function and
2918 * sparc-tdep.c (in_solib_trampoline): new function.
2919 * symfile.[hc] (find_pc_section): new function and prototypes.
2920 * target.[hc] (find_pc_section_from_targets): new function and
2922 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2923 in_solib_trampoline.
2925 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2927 * infrun.c (wait_for_inferior): Revise comment.
2929 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2931 * command.{c,h}: New var_type var_integer.
2932 main.c: Use it for history_size.
2934 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2935 Lint and byte-order fixups.
2937 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2939 * breakpoint.h (bpstat): New field print_it.
2940 breakpoint.c (bpstat_print): Use it.
2941 (print_it_normal): New function (from old bpstat_print code).
2942 (bpstat_{alloc,stop_status}): Set print_it field.
2944 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2945 evaluating watchpoint condition, via new function watchpoint_check.
2946 Also stop if watchpoint disabled due to leaving its block.
2948 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2950 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2952 * mips-pinsn.c: Add missing include of dis-asm.h.
2954 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2956 * Makefile.in (clean, distclean, realclean): Recursively apply
2957 to subdirs first, rather than last. This avoids, for example,
2958 Makefile being removed in a parent directory before the recursive
2961 * alldeps.mak, depend: Update for below changes.
2963 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2964 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2965 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2966 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2967 instead of tm-68k.h.
2968 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2969 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2970 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2971 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2972 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2973 tm-68k.h to tm-m68k.h.
2974 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2975 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2978 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2979 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2980 * a29k-tdep.c: Renamed from am29k-tdep.c.
2981 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2982 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2983 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2984 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2985 Map '29k' to 'a29k'.
2986 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2987 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2988 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2990 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2991 define that does not appear anywhere else in the gdb source tree.
2992 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2994 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2996 * breakpoint.c: Add comments regarding breakpoint_re_set.
2998 * xcoffread.c (sort_syms, compare_symbols): Remove.
2999 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3000 not our own sort_syms (it is identical).
3002 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3004 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3006 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3007 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3009 * exec.c (exec_close): Fix storage leak.
3010 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3011 output sections when patching an executable.
3012 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3013 when writing all registers.
3014 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3015 at the right offset in the dummy frame.
3016 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3017 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3018 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3020 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3022 * Makefile.in (TARFILES): Avoid trailing backslash.
3024 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3026 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3027 it in breakpoint_re_set.
3028 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3030 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3031 don't use sizeof(int) for target stuff, etc).
3033 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3035 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3036 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3037 support that can't be integrated anyway due to lack of clear
3040 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3042 * findvar.c (read_register, write_register): Make these capable
3043 of reading/writing registers that are shorter than REGISTER_TYPE.
3044 * (value_from_register): Install H8500 specific code to return
3045 proper value when register is being used as a pointer.
3046 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3047 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3048 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3049 chain frames properly by combining frame pointer with T reg.
3050 (init_extra_frame_info): Delete. It's now a macro.
3051 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3052 offset by the correct amount off of the frame pointer.
3053 (register_byte): Delete. It's now a macro.
3054 (register_raw_size, register_virtual_size): Delete. Replaced by
3055 common routine h8500_register_size, cuz there's no difference
3056 between the raw & virtual sizes on this machine.
3057 (register_convert_to_raw, register_convert_to_virtual): Delete,
3058 cuz there's no difference between the raw & virtual forms.
3059 Replaced by memcpy in tm file.
3060 (register_virtual_type): Rename to h8500_register_virtual_type.
3061 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3062 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3063 emulator have same reg offsets. This is all handled in the
3065 (h8500_trapped_internalvar): New routine to detect references to
3066 convenience vars acting as pointer pseudo-regs.
3067 (h8500_value_trapped_internalvar): Conjure up value of pointer
3069 (h8500_set_trapped_internalvar): Convert set value in real
3070 register references.
3071 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3072 code segment register.
3073 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3075 (wait_for_inferior): Add h8500 specific code to add stack segment
3076 when reading SP register.
3077 remote-sim.c (fetch_register): Spacing.
3078 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3079 detect cruft. Redo all register manipulation stuff. Get rid of
3080 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3081 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3082 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3083 to create internal vars for pointer pseudo-regs.
3085 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3087 * Makefile.in: Numerous small changes to macro definitions
3088 and rules for building gdb distribution tree. Many macros
3089 eliminated or merged, and rules simplified.
3090 * alldeps.mak: Update.
3093 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3095 * Makefile.in: recurse through SUBDIRS for dvi target too
3097 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3099 * Clean up xcoff relocation.
3100 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3101 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3103 symtab.h (struct general_symbol_info): Add section field.
3104 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3105 xcoffread.c: Set section for symbols and msymbols.
3106 (struct symtab): Add block_line_section field.
3107 buildsym.c (end_symtab): Set it.
3108 (end_symtab and callers): Add section parameter.
3109 objfiles.c (objfile_relocate): New funciton.
3110 xcoffexec.c (vmap_symtab): Use it.
3111 xcoffsolib.h (struct vmap): Remove unused fields.
3112 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3113 CORE_NEEDS_RELOCATION, symtab_relocated.
3114 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3115 rs6000-tdep.c: Make loadinfotext static.
3116 breakpoint.c (fixup_breakpoints): Doc fix.
3117 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3118 (end_symtab): primary field replaces nonreloc.
3120 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3122 * symtab.h (struct linetable_entry): Remove confusing comment.
3124 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3126 * Makefile.in: add installcheck target
3128 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3130 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3131 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3132 z8k}: New directories to hold cpu specific configuration files.
3133 Naming follows gcc convention.
3134 * config/{*.mt, *.mh}: All target and host makefile fragment
3135 config files moved to an appropriate config/<cpu> subdirectory.
3136 * nm-*, xm-*, tm-*: All native, host, and target files, which
3137 get linked to nm.h, xm.h, and tm.h respectively by configure,
3138 moved to appropriate config/<cpu> subdirectory.
3139 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3140 Native, host, and target files that are common across more than
3141 one cpu architecture and included by one of the configured
3142 native, host, or target files, get moved to config directory.
3143 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3144 pick up native, host, or target include files moved to one of
3145 the config subdirectories, and that are included by other files.
3146 * Makefile.in (alldeps.mak): Modify to account for new config
3147 directory structure.
3148 * alldeps.mak, depend: Update for new config directory structure.
3149 * config/*/[ntx]m-*.h: Modify all files that include other
3150 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3151 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3153 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3154 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3155 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3156 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3157 the ones where the default is not unique or different than the
3158 config subdirectory name. Similarly, handle gdb_target_cpu.
3159 Modify configure.in as appropriate to make use of gdb_host_cpu
3160 and gdb_target_cpu to find makefile fragments and make links.
3162 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3164 * mipsread.c (compare_blocks): Sort blocks with the same start
3165 address by decreasing ending address.
3167 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3169 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3170 lookup_symbol as it might get clobbered by the call.
3172 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3173 The previous code did not initialize the language field for the psymtab
3176 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3178 * c-exp.y (parse_number): Avoid shift warning.
3179 * serial.h (struct ttystate): Declare empty one on DOS.
3181 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3183 * xm-sun4os4.h: Return type of free() should be void, not int.
3185 * vx-share/vxWorks.h: Remove #def of NULL.
3187 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3189 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3191 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3193 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3195 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3197 * ieee-float.c: Moved to ../libiberty.
3198 * ieee-float.h: Moved to ../include.
3199 * Makefile.in: Update accordingly.
3200 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3201 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3202 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3203 it is now in ../opcodes/m68881-ext.c.
3204 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3205 prologue (some callers _do_ care).
3206 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3207 new interface of ../opcodes/*-dis.c.
3208 * ch-exp.y: Add #include <ctype.h>.
3210 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3212 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3214 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3216 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3218 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3220 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3222 * z8k-tdep.c (extract_return_value, write_return_value,
3223 store_struct_return): New functions from macros in tm-z8k.h.
3225 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3227 * valops.c (value_arg_coerce): Apply temporary patch to
3228 fix problem with coercion of array and function types when
3229 passed as arguments to C functions, pending a more complete
3230 review of when and how coercion should be done, depending
3231 upon context and language.
3233 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3235 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3237 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3238 debugsec if there are a non-zero number of symbols.
3240 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3242 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3244 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3246 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3248 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3249 not just 50 symbols.
3250 (symtbl_num_syms): New variable.
3251 (read_xcoff_symtab): Set it.
3252 (read_symbol_nvalue): Check for bad symno.
3253 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3256 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3258 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3259 This is defined in defs.h if necessary.
3260 * vx-share/vxWorks.h: Remove #defs of min and max.
3261 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3262 vx-share/xdr_rdb.c: include defs.h.
3264 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3266 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3269 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3270 xcoffread.c: Doc fixes.
3272 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3274 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3275 xcoffexec.c (xcoff_relocate_core): New function.
3276 (text_adjustment): Removed.
3277 (add_vmap): Return the vmap.
3278 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3280 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3282 * xcoffsolib.h: Add objfile member to struct vmap.
3283 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3284 xcoffexec.c (add_vmap): Allocate objfiles here.
3286 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3288 Support 68000 series without floating point.
3290 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3291 * tm-68k-nofp.h: New file, lacks 68881 support.
3292 * config/m68k-nofp.mt: New file.
3294 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3296 Remove a few remaining underscore/no-underscore remnants from
3299 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3300 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3301 * config/sparc-noun.mt: Rename to sparc-em.mt.
3302 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3303 * tm-68k-un.h: Rename to tm-68k-fp.h.
3304 * tm-spc-un.h: Rename to tm-spc-em.h.
3305 * tm-sun4sol2.h: Cleanup.
3306 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3308 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3310 * symmisc.c (std_in, std_out, std_err): Move initializations
3311 to runtime code, in case they aren't constant.
3313 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3315 * symtab.c (find_pc_symtab): some object file formats, notably
3316 mips, have holes in the address ranges of symtabs. Change
3317 this algorithm from first hit to tightest fit.
3319 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3320 fence post without finding the enclosing function, then print a
3323 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3325 * utils.c (fputs_demangled, fprint_symbol): Remove.
3326 * utils.c (fprintf_symbol_filtered): New function which combines
3327 the functionality of fputs_demangled and fprint_symbol. Uses a
3328 caller provided language parameter to select the appropriate
3329 demangler, and caller provided args to pass to the demangler.
3330 * defs.h (enum language): Move further up in file so enum can
3331 be used in prototypes.
3332 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3333 * defs.h (fprintf_symbol_filtered): Add prototype.
3334 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3335 fputs_demangled with call to fprintf_symbol_filtered.
3336 * cp-valprint.c (demangle.h): Include
3337 * cp-valprint.c (cp_print_value_fields): Replace calls to
3338 fprint_symbol with calls to fprintf_symbol_filtered.
3339 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3340 with call to fprintf_symbol_filtered.
3341 * stack.c (print_frame_info): Remove obsolete code so we don't
3342 have to update fputs_demangled usage in it.
3343 * stack.c (print_frame_info, frame_info): Add language variable
3344 to pass to fprintf_symbol_demangled and initialize it from the
3345 symbol's language. Replace calls to fputs_demangled with calls
3346 to fprintf_symbol_filtered.
3347 * symtab.c (find_methods): Replace call to fputs_demangled with
3348 call to fprintf_symbol_filtered.
3349 * ch-valprint.c (demangle.h): Include.
3350 * ch-valprint.c (chill_print_value_fields): Replace call to
3351 fprint_symbol with call to new fprintf_symbol_filtered.
3353 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3355 * Makefile.in (VERSION): Bump version to 4.8.2.
3357 * main.c (source_command): Require an explicit pathname of file
3358 to source, since previous behavior of defaulting to gdb init file
3359 was troublesome and undocumented.
3360 * printcmd.c (disassemble_command): Add missing '{}' pair to
3361 else with two statements. Bug reported by Stephane Tsacas
3363 * symtab.c (find_pc_line): Don't complain about zero length or
3364 negative length line numbers for the moment, since we may not own
3365 the terminal when called, such as when single stepping. (FIXME)
3366 * language.h (CAST_IS_CONVERSION): True if current language is
3367 C++ as well as C. Fix from Peter Schauer.
3368 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3369 Use STREQN macro rather than bare '!strncmp()'.
3370 * environ.c (unset_in_environ): Avoid use of memcpy on
3371 overlapping memory regions, as suggested by Paul Eggert
3372 <eggert@twinsun.com>.
3373 * c-exp.y (%union struct): Remove unused ulval as suggested
3374 by Paul Eggert <eggert@twinsun.com>.
3376 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3378 * main.c (gdbinit): Make static.
3379 * main.c (inhibit_gdbinit): Move to file scope.
3380 * main.c (main): Remove local inhibit_gdbinit.
3381 * main.c (source_command): Don't source '.gdbinit' file by
3382 default if gdb has been told to ignore it.
3384 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3386 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3389 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3391 * printcmd.c (print_address_symbolic): Only print if offset
3392 is shorter than max_symbolic_offset.
3393 (initialize_printcmd): `set print max-symbolic-offset'.
3395 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3396 (examine_tag): Use it.
3397 (read_register_stack): Only look in the local registers for a
3398 memory address if it's between rfb and rsp; go to memory otherwise.
3399 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3400 (reginv_com): Remove ancient kludge command.
3402 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3404 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3405 irix4 will again compile.
3407 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3409 * configure.in: accept mips-sgi-irix4* for irix4.
3411 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3413 * z8k-tdep.c (print_register_hook): Lint.
3415 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3417 Lint fixes from Paul Eggert (eggert@twinsun.com):
3419 * command.c (do_setshow_command): var_uintegers are unsigned.
3420 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3421 unsigned, since they use hex values with the high bit set.
3423 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3425 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3426 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3428 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3429 macro definitions in parenthesis.
3431 * dbxread.c (dbx_symfile_init): Catch the case where there is
3432 no string table, but the only way we find out is by reading zero
3435 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3437 * dbxread.c (dbx_symfile_init): Make size of the string table
3438 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3439 offset to the string table is nonzero and handle the nonexistant
3440 string table case, should it occur. Ensure that the string table
3441 size read from the file is reasonable, with a minimum lower bound
3442 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3444 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3446 * Makefile.in: Changes to build testsuite correctly.
3447 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3448 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3449 (TARGET_FLAGS_TO_PASS): New variable.
3450 (SUBDIRS): Added testsuite.
3451 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3452 testsuite is compiled with CC_FOR_TARGET rather than CC.
3454 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3456 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3457 reported by mycroft@gnu.ai.mit.edu.
3459 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3460 * configure.in (vax-*-ultrix2*): New triplet.
3461 * config/vaxult2.mh: New file.
3462 * xm-vaxult2.h: New file.
3464 * c-exp.y (parse_number): Change high_bit to unsigned.
3465 * demangle.c: Change all references to cfront to ARM, since the
3466 actual algorithm is the one specified in the Annotated Reference
3467 Manual. This was confusing users into thinking that full cfront
3468 support was implemented.
3469 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3470 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3471 directly to lookup_struct_elt_type, which will do the
3472 dereferencing itself.
3473 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3474 NULL dereferencing bug for unnamed structs, comment out
3477 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3479 * coffread.c (process_coff_symbol): Change PCC argument correction
3480 so that it only happens on big-endian targets; so that it only
3481 happens if the short or char argument is aligned on an int
3482 boundary; and so that it changes the location, rather than the
3483 type, of the argument. These changes tend to parallel similar
3484 (old) changes in stabsread.c.
3486 * coffread.c (coff_read_enum_type): Use the specified size for
3487 enums, don't assume that they are int-sized.
3489 * c-valprint.c (c_val_print): Don't assume enums are the same as
3492 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3493 Rendell, <michael@mercury.cs.mun.ca>.
3495 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3497 * language.h (local_decimal_format_custom): Add prototype.
3498 * language.c (local_decimal_format_custom): Add function, bug
3499 reported by Robert R. Henry (rrh@tera.com).
3501 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3503 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3504 by Josef Leherbauer, joe@takeFive.co.at.
3506 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3508 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3509 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3510 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3511 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3512 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3513 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3514 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3515 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3517 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3519 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3520 of demangled name fields to NULL if no demangling exists for
3521 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3522 symbols if their language is known at the time they are created,
3523 but sometimes the language is not known until later.
3525 * ch-typeprint.c (chill_print_type_base): Name changed to
3526 chill_type_print_base to match pattern for C and C++ names.
3527 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3528 to be consistent with other usages.
3529 * ch-typeprint.c (chill_type_print_base): Add support for
3530 printing Chill STRUCT types.
3531 * ch-valprint.c: Include values.h.
3532 * ch-valprint.c (chill_print_value_fields): New function and
3533 prototype for printing Chill STRUCT values.
3534 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3535 that was being called with two args instead of three.
3536 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3537 to print Chill STRUCT values.
3539 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3541 * configure.in: added testsuite to configdirs.
3543 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3545 * doc/stabs.texi: The `this' pointer is now known by the name
3546 `this' instead of `$t'.
3548 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3550 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3551 references of TAG_string_type DIEs in user defined types.
3552 * ch-lang.c (chill_create_fundamental_type): Track compiler
3553 change that now emits debugging info with the type long for Chill
3556 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3558 * remote-mips.c: New file; implements MIPS remote debugging
3560 * config/idt.mt: New file; uses remote-mips.c
3561 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3563 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3564 floating point coprocessor.
3565 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3567 (mips_pop_frame): If not mips_fpu, don't restore floating point
3569 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3571 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3572 mips_fpu, don't use fp0 as floating point return register.
3573 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3576 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3578 * gdb/testsuite: made modifications to testcases, etc., to allow
3579 them to work properly given the reorganization of deja-gnu and the
3580 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3582 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3584 * gdb/testsuite: Initial creation of gdb/testsuite.
3585 Migrated dejagnu testcases and support files for testing nm to
3586 gdb/testsuite from deja-gnu. These files were moved "as is"
3587 with no modifications. This migration is part of a major overhaul
3588 of dejagnu. The modifications to these testcases, etc., which
3589 will allow them to work with the new version of dejagnu will be
3590 made in a future update.
3592 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3594 * NEWS: Add reminders for next release.
3596 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3598 * mipsread.c (parse_lines): Correct check for files compiled with
3601 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3603 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3605 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3607 * Makefile.in (VERSION): GDB-4.8 release!
3608 * README, NEWS: Update for release.
3610 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3612 * am29k-pinsn.c (print_insn): Minor nits with const.
3613 * am29k-tdep.c: More minor nits with arg types for
3614 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3616 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3618 * gcc.patch: Update for a different GCC (G++) bug.
3619 * main.c (print_gdb_version): Update copyright year to 1993.
3620 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3621 conditionalize this file on it. FIXME, right way is to split
3622 these into two config files.
3623 (ATTACH_DETACH): Define for BSD 4.4
3624 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3625 (U_REGS_OFFSET): Revise for 4.4.
3626 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3627 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3628 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3630 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3632 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3635 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3637 * c-lang.c (c_printstr): Bugfix for length==0 case.
3639 * c-lang.c (c_printstr): If a C string ends in a null, don't
3642 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3644 * defs.h (STRCMP): Make it work for unsigned chars.
3646 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3648 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3649 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3650 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3651 define to kludge the large opcode table into two smaller tables,
3652 since GCC take exponential space to build the table. Lint.
3653 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3655 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3657 * Makefile.in (VERSION): Roll to 4.7.9.
3658 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3659 definition here, to handle both BSD 4.3 and 4.4 systems.
3660 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3661 * remote.c (alarm): Move declaration to global level, before
3662 first reference to it.
3663 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3664 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3666 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3668 * remote.c (readchar): forward declare alarm which otherwise looks
3669 like an undeclared variable to gcc.
3671 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3672 when comparing against an int. Avoids superfluous warning from
3675 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3676 Avoids superfluous warnings from some systems and/or compilers
3677 (like vax ultrix 4.2.)
3679 * language.c (struct op_print unk_op_print_tab): use the enum
3680 values rather naked zeros as initializers. Avoids warnings from
3681 ultrix type compilers.
3683 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3685 * Makefile.in (VERSION): Roll to 4.7.6.
3686 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3687 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3688 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3689 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3690 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3691 (depend): Fix bug where nm-files in config files weren't noticed.
3692 (make-proto-gdb-1): Avoid changing directories while building new
3693 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3695 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3697 * remote.c: Improve error recovery. Allow user to break out
3698 of initial connection attempt with INTERRUPT. Treat a timeout
3699 while waiting for remote packet like a retry, unless the remote
3700 side is actively running user code. Fix a few long printf_filtered's.
3702 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3705 * buildsym.c (start_subfile): Allow null file name.
3707 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3709 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3710 expects a pointer to complaint rather than a complaint
3712 (process_linenos): free the previously allocated subfile name,
3713 then allocate the new one from the heap.
3715 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3717 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3719 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3721 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3722 Previously, would bogusly index off the bottom of type_vector.
3723 (rs6000_builtin_type): Accept type number as argument.
3724 (read_type, case '-'): Handle negatives like any other type number.
3726 * symfile.c (deduce_language_from_filename): Handle null name.
3728 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3729 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3730 fixed by sato@sm.sony.co.jp.
3732 * xcoffread.c (parmsym): Don't use an initializer to set up
3733 this struct symbol. Set it up in initialize_xcoffread.
3734 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3735 works on real rs/6000 target with #ifndef FAKING_RS6000.
3737 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3739 * stabsread.c (rs6000_builtin_type): Move function from
3740 xcoffread.c:builtin_type.
3741 * xcoffread.c (builtin_type): Move to stabsread. Remove
3742 IBM6000_HOST dependency. Move misplaced comments.
3743 (various): Change printf's to complaints.
3744 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3745 objfile argument to read_type calls under #if 0.
3746 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3747 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3748 * Makefile.in: xcoffread.o is not built by default.
3749 * xm-rs6000.h (IBM6000_HOST): Remove.
3750 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3751 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3754 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3756 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3757 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3758 register numbers when user tries to modify elements in structs
3759 passed as arguments.
3760 * inflow.c (child_terminal_info): Move banner outside of system
3762 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3763 passes struct/union arguments by address.
3765 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3767 * Based on patch from Kean Johnston <maw@netcom.com>:
3768 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3769 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3770 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3772 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3774 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3775 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3777 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3779 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3780 cc debugging output.
3782 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3784 * stabsread.c (define_symbol): Complain about unrecognized names
3785 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3786 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3787 (read_cpp_abbrev): Don't use the class name as part of the
3788 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3789 abbrevs. Inspired by Mike Tiemann.
3790 (read_tilde_fields): Comment. Remove ancient dead code.
3791 Remove erroneous but non-dead code. Simplify. Add complaints.
3792 (in general): Remove extraneous (parentheses) in return
3795 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3797 * coffread.c (coff_lookup_type): Fix fencepost error reported
3798 by Art Berggreen, <arg@opal.acc.com>.
3800 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3801 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3803 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3804 test, which is apparently left over from when we used native
3805 include files and couldn't depend on the member names being there.
3806 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3808 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3810 * mipsread.c: Major overhaul to use new BFD symbol table reading
3811 routines. Now swaps information as it is needed, rather than
3812 swapping everything when the file is read.
3814 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3816 * Makefile.in (TARDIRS): Add sparclite demo dir.
3817 (*.tab.c): Change dependency on Makefile to depend on
3818 Makefile.in, otherwise it always rebuilds after configuring.
3819 Force output *.tab.c file into current directory even in "make"
3820 versions that rewrite dependent file names used in command lines.
3822 * TODO: Remove some things we did.
3823 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3824 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3825 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3826 * symtab.h: Eliminate unnamed unions and structs.
3828 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3830 * Makefile.in (VERSION): Roll to 4.7.5.
3832 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3834 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3835 re-evaluating symbol pointers.
3837 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3839 * c-exp.y (lcurly, rcurly): New nonterminals.
3840 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3842 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3843 made function static.
3844 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3845 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3846 * parse.c (start_arglist):
3847 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3848 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3849 * parser-defs.h (funcall_chain): Moved to parse.c.
3850 * printcmd.c (print_frame_nameless_args): Fix prototype.
3851 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3852 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3853 * valops.c (typecmp): Moved prototype from values.h.
3854 * value.h (typecmp): Moved prototype to valops.c, made static.
3855 * ch-exp.y (yylex): Change way control sequences are disabled.
3857 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3859 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3861 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3863 * mipsread.c (upgrade_type): Build array types correctly, using
3864 create_range_type and create_array_type.
3866 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3868 * remote-nindy.c: Cleanup.
3870 * infrun.c (wait_for_inferior): When rolling back the PC after
3871 a breakpoint, call write_pc so that NPC gets rolled back as well
3874 * blockframe.c (inside_entry_file, inside_main_func,
3875 inside_entry_func): PC of zero is always "bottom of stack".
3877 * printcmd.c (print_frame_args, print_frame_nameless_args):
3878 Let print_frame_nameless_args decide whether there are any,
3879 laying groundwork for possibly later printing 29K args for
3880 functions where we have tag words but no symbols.
3882 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3884 * Makefile.in: fix GDB doc targets for new doc subdir structure
3886 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3888 * stack.c (parse_frame_specification): Parse as many arguments
3889 as there are (up to MAXARGS). Pass all of them in argc, argv
3890 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3891 many there were, onto SETUP_ARBITRARY_FRAME.
3892 * tm-mips.h, tm-sparc.h: Corresponding changes.
3893 * mips-tdep.c, sparc-tdep.c: Ditto.
3895 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3897 * hp300ux-nat.c: Update copyrights.
3898 * mipsread.c (parse_partial_symbols): Complain about block
3899 indexes that go backwards. Fix from Peter Schauer.
3900 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3901 symbol-file that has no linkage symbols to be read.
3902 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3903 from tm- file to xm-file, since they're host dependent.
3904 * valarith.c (value_binop): Typo.
3906 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3908 * sparclite/aload.c: Add copyleft.
3909 * sparclite/crt0.s: Add comment at beginning.
3911 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3913 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3914 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3916 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3918 * values.c (value_headof): Fix typo in which VTBL and ARG were
3919 being confused for one another.
3921 * valops.c (typecmp): Now static.
3923 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3924 baseclass--we don't always inherit its virtual function table
3927 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3928 pointer correctly in case value_struct_elt moves it around.
3930 * valops.c (typecmp): Now static. Also, now groks references
3933 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3934 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3936 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3938 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3939 to avoid "too much defining" error from native C compiler (!).
3941 * Makefile.in (HFILES): Add typeprint.h.
3942 * typeprint.[ch]: Update copyrights.
3944 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3946 * Makefile.in: Update to match doc/ subdir changes.
3948 * config/hp300hpux.mh: No cross-host file needed, just native.
3949 * config/go32.mh: Remove nonexistent "native" support.
3951 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3952 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3953 * m88k-tdep.c (next_insn): Lint, cleanup.
3954 (store_parm_word): Lint.
3956 * README: Fix typo (reported by karl@hq.ileaf.com).
3958 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3960 * expression.h (BINOP_CONCAT): Document use for self concatenation
3961 an integral number of times.
3962 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3964 * valarith.c (value_concat): Rewrite to support self
3965 concatenation an integral number of times.
3966 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3967 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3968 eliminate hundreds of spurious shift/reduce and reduce/reduce
3969 conflicts that mask the 5 real ones.
3970 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3971 * ch-exp.y (integer_literal_expression): Remove production,
3974 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3976 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3977 implied that "no side effects" was nonfunctional.
3978 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3979 character string and bitstring concatenation.
3980 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3981 * expression.h (exp_opcode): Add BINOP_CONCAT.
3982 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3983 * language.c (string_type): Add function to determine if a type
3985 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3986 * valarith.c (value_concat): New function to concatenate two
3987 values, such as character strings or bitstrings.
3988 * valops.c (value_string): Remove error stub and implement
3990 * value.h (value_concat): Add prototype.
3991 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3992 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3993 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3996 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3998 * c-exp.y (exp): Add production to support direct creation
3999 of array constants using the obvious syntax.
4000 * c-valprint.c (c_val_print): Set printed string length.
4001 * dwarfread.c (read_tag_string_type): New prototype and
4002 function that handles TAG_string_type DIEs.
4003 * dwarfread.c (process_dies): Add case for TAG_string_type
4004 that calls new read_tag_string_type function.
4005 * expprint.c (print_subexp): Add support for OP_ARRAY.
4006 * gdbtypes.c (create_range_type, create_array_type): Inherit
4007 objfile from the index type.
4008 * ch-typeprint.c (chill_print_type): Add case for
4010 * ch-valprint.c (chill_val_print): Fix case for
4013 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4015 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4016 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4017 include/coff/mips.h.
4019 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4021 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4022 constants with an explicit null byte terminator. OP_STRING is
4023 now used for real string types.
4024 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4025 they are used by all languages.
4026 * c-lang.c (_initialize_c_language): Move initializations of
4027 builtin_type_* to lang.c.
4028 * c-typeprint.c (c_type_print_varspec_prefix,
4029 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4030 to TYPE_CODE_STRING.
4031 * c-valprint.c (c_val_print): Change the way character arrays
4032 are printed as strings to be consistent with the way strings
4033 are printed when pointer-to-char types are dereferenced.
4034 Remove test of print_max before calling val_print_string, which
4035 now does it's own test.
4036 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4037 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4038 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4039 * gdbtypes.c (builtin_type_*): Add declarations moved from
4041 * gdbtypes.c (create_string_type): New function to create real
4043 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4044 renamed to TYPE_CODE_STRING.
4045 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4046 builtin_type_* types moved from c-lang.c.
4047 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4048 to TYPE_CODE_STRING.
4049 * gdbtypes.h (builtin_type_string): Add extern declaration.
4050 * gdbtypes.h (create_string_type): Add prototype.
4051 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4052 renamed to TYPE_CODE_STRING.
4053 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4055 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4056 renamed to TYPE_CODE_STRING.
4057 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4059 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4060 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4061 to TYPE_CODE_STRING.
4062 * valops.c (allocate_space_in_inferior): New function and
4063 prototype, using code ripped out of value_string.
4064 * valops.c (value_string): Rewritten to use new function
4065 allocate_space_in_inferior, but temporarily disabled until some
4066 other support is in place.
4067 * valops.c (value_array): New function to create array constants.
4068 * valprint.c (val_print_string): Add comment to document use,
4069 complete rewrite to fix several small buglets.
4070 * value.h (value_array): Add prototype.
4071 * value.h (val_print_string): Change prototype to match rewrite.
4072 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4073 * ch-exp.y (match_character_literal): Disable recognition of
4074 control sequence form of character literals and document why.
4076 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4078 * nindy-share/nindy.c: Add comments to #endif's to clarify
4081 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4082 read_memory to get byte order right.
4083 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4084 anymore. This is done in paread.c now. We expect unwind info
4085 to hang off of objfiles, and search all of the objfiles when until
4087 * (skip_trampoline_code): Cast arg to target_read_memory.
4088 * objfiles.h (struct objfile): Add new field obj_private to hold
4089 per object file private data (unwind info in this case).
4090 * paread.c (read_unwind_info): New routine to read unwind info
4091 for the objfile. This data is hung off of obj_private.
4092 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4093 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4094 make this easier to access.
4096 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4098 * c-valprint.c (cp_print_class_member): Add extern decl.
4099 * c-valprint.c (c_val_print): Extract code for printing methods
4100 and move it to cp_print_class_method in cp-valprint.c.
4101 * c-valprint.c (c_val_print): Extract code to print strings and
4102 move it to val_print_string in valprint.c.
4103 * cp-valprint.c (cp_print_class_method): New function using
4104 code extracted from c_val_print.
4105 * valprint.c (val_print_string): New function using code
4106 extracted from c_val_print.
4107 * value.h (val_print_string): Add prototype.
4108 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4109 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4110 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4111 CHECKBUF, growbuf_by_size): New variables, macros, and support
4112 functions for implementing a dynamically expandable temp buffer.
4113 * ch-exp.y (match_string_literal): New lexer function.
4114 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4115 removed and replaced with new CHECKBUF macro.
4116 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4117 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4119 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4121 * Makefile.in: Add info for paread.o.
4122 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4124 * blockframe.c (frameless_look_for_prologue): Correct the
4126 * gdbtypes.h, gdbtypes.c: Use const in decl of
4127 cplus_struct_default, now that pa-gas assembler has been fixed.
4128 * hppah-nat.c: Formatting.
4129 * hppah-tdep.c: Remove lots of useless externs for variables we
4131 * (find_unwind_entry): Speed up by using binary search, and a one
4133 * (rp_saved): New routine to see what unwind info says about RP
4134 being saved on the stack frame.
4135 * (frame_saved_pc): Look for prologue to see if we need to
4136 examine the stack for the saved RP or not.
4137 * (init_extra_frame_info): Check for prologue, instead of
4138 framesize to determine if we are frameless or not.
4139 * (frame_chain_valid): Stop backtraces when we run into _start.
4140 * (push_dummy_frame): Reformat to make more readable.
4141 * (find_dummy_frame_regs): ditto.
4142 * (hp_pop_frame): ditto.
4143 * (hp_restore_pc_queue): small cleanup.
4144 * (hp_push_arguments): ditto.
4145 * (pa_do_registers_info): ditto.
4146 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4147 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4148 * Define FRAME_CHAIN_VALID.
4149 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4150 passed to functions.
4152 * paread.c (pa_symtab_read): Use new bfd conventions for
4153 accessing linker symbol table.
4154 * (pa_symfile_init): Access embedded STAB info via BFD section
4155 mechanism and related macros.
4158 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4160 * sparc-stub.c: Use a seperate stack for our traps.
4161 * Handle recursive traps.
4162 * Remove all trap init code. This needs to be done by the
4164 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4166 * (handle_exception): See if we are at breakinst, if so, then
4167 advance PC sp that users can just step out of breakpoint().
4168 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4169 new place if SP has changed.
4170 * (case 's'): Get rid of this, we can't do it yet.
4171 * (case 't'): New command to test any old random feature.
4172 * (case 'r'): New command to reset the system.
4173 * (breakpoint): Add label to breakpoint trap instruction so that
4174 handle_exception() can detect where we are and get past the
4175 breakpoint trivially.
4177 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4179 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4181 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4183 * configure.in: recognise all sparclite variants
4185 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4187 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4188 binary files oring in the right bit.
4190 * main.c, source.c, state.c, symmisc.c: use macros defined in
4191 fopen-{bin|both} when fopening files.
4193 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4195 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4196 from a configuration file (typically including <limits.h>), or to
4197 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4198 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4199 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4200 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4201 * exppritn.c (print_subexp, dump_expression): Add case for
4203 * expression.h (OP_BITSTRING): New expression element type for
4205 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4206 macros to convert between number of expression elements and bytes
4207 to store that many elements.
4208 * i960-tdep.c (leafproc_return): Use new macros to access
4209 minimal symbol name and address fields.
4210 * m88k-pinsn.c (sprint_address): Use new macros to access
4211 minimal symbol name and address fields.
4212 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4213 minimal symbol address field.
4214 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4215 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4216 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4217 Use new BYTES_TO_EXP_ELEM macro.
4218 * parse.c (write_exp_bitstring): New function to write packed
4219 bitstrings into the expression element vector.
4220 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4222 * parser-defs.h (struct stoken): Document that it is used for
4223 OP_BITSTRING as well as OP_STRING.
4224 * parser-defs.h (write_exp_bitstring): Add prototype.
4225 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4226 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4227 LOWER, LENGTH): New tokens for keywords.
4228 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4229 upper_lower_argument, length_argument, array_mode_name,
4230 string_mode_name, variant_structure_mode_name): New non-terminals
4232 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4233 * ch-exp.y (match_bitstring_literal): New lexer support function
4234 to recognize bitstring literals.
4235 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4236 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4237 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4238 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4239 * ch-exp.y (yylex): Check tokentab6.
4240 * ch-exp.y (yylex): Call match_bitstring_literal.
4242 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4244 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4245 symbol name and value fields.
4247 * c-exp.y (yylex): Make static, to match prototype and other
4250 * expression.h (exp_opcode): Add BINOP_MOD.
4251 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4252 * expprint.c (dump_expression): Handle new BINOP_MOD.
4253 * language.c (binop_type_check): Handle new BINOP_MOD.
4254 * main.c (float_handler): Re-enable float handler when hit.
4255 * valarith.c (language.h): Include, need current_language.
4256 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4257 for integer divide truncates towards zero for negative results.
4258 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4259 * valarith.c (value_binop): Allow arithmetic operations on
4260 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4261 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4262 * ch-exp.y (tokentab3): Add MOD and REM.
4263 * ch-exp.y (yylex): Set innermost_block for symbols found
4264 in local scopes. Return LOCATION_NAME for local symbols.
4265 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4266 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4268 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4270 * command.c (shell_escape, make_command, _initialize_command):
4271 don't create or use fork if CANT_FORK is defined.
4272 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4273 code written for the IBM PC" remain.
4274 * xm-go32.h: define CANT_FORK
4276 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4278 * remote-sim.c: first attempt at general simulator interface
4279 * remote-hms.c: whitespace
4280 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4281 understand new stack layout. (print_register_hook): print ccr
4282 register in a fancy way.
4284 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4286 * eval.c (language.h): Include.
4287 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4288 to pointer types when the current language is C. It loses for
4289 other languages when the lower index bound is nonzero.
4290 * valarith.c (value_subscript): Take array lower bounds into
4291 account when performing subscripting operations.
4292 * valops.c (value_coerce_array): Add comment describing why
4293 arrays with nonzero lower bounds are dealt with in value_subscript,
4294 rather than in value_coerce_array.
4296 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4298 * ch-exp.y (FLOAT_LITERAL): Add token.
4299 * ch-exp.y (literal): Add FLOAT_LITERAL.
4300 * ch-exp.y (match_float_literal): New lexer routine.
4301 * ch-exp.y (convert_float): Remove.
4302 * ch-exp.y (yylex): Call match_float_literal.
4303 * ch-exp.y (yylex): Match single '.' after trying
4304 to match floating point literals.
4306 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4307 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4309 * expprint.c (dump_expression): New function for dumping
4310 expression vectors during gdb debugging.
4311 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4312 MULTI_SUBSCRIPT and moved out of BINOP range.
4313 * expression.h (DUMP_EXPRESSION): New macro that calls
4314 dump_expression if DEBUG_EXPRESSIONS is defined.
4315 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4316 * parse.c (length_of_subexp, prefixify_subexp): Change
4317 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4318 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4319 prefixify'ing the expression.
4320 * printcmd.c (print_command_1): Add comment.
4321 * ch-exp.y (expression_list): Add useful actions.
4322 * ch-exp.y (value_array_element): Add useful actions.
4323 * ch-exp.y (array_primitive_value): Add production.
4324 * ch-exp.y (yylex): Recognize ',' as a token.
4326 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4328 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4329 POSIXize the recursive makes (make [variable assignments] target{s})
4331 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4333 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4334 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4335 CPLUS_MARKER for all SVR4 systems, so follow suit.
4336 * defs.h (strdup_demangled): Remove prototype.
4337 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4338 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4339 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4340 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4341 prim_record_minimal_symbol_and_info): Use new macro
4342 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4343 * minsyms.c (install_minimal_symbols): Use new macro
4344 SYMBOL_INIT_DEMANGLED_NAME.
4345 * stabsread.c (define_symbol): Use new macro
4346 SYMBOL_INIT_DEMANGLED_NAME.
4347 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4348 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4349 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4350 SYMBOL_INIT_DEMANGLED_NAME.
4351 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4352 SYMBOL_DEMANGLED_NAME now tests language itself.
4353 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4354 now tests language itself.
4355 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4356 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4357 mangled name member in the language dependent portion of a symbol.
4358 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4359 mangled name member appropriate for a symbol's language.
4360 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4361 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4362 SYMBOL_DEMANGLED_NAME now tests language itself.
4363 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4364 initializes language dependent portion of symbol.
4365 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4366 demangles and caches the demangled form of symbol names.
4367 * utils.c (fputs_demangled, fprint_symbol): Use current language
4368 to select an appropriate demangling algorithm.
4369 * utils.c (strdup_demangled): Remove, no longer used.
4370 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4371 access the Chill mangled name member in the language dependent
4372 portion of a symbol.
4373 * ch-lang.c (chill_demangle): New function, simple demangler.
4374 * defs.h (chill_demangle): Add prototype.
4375 * symtab.h (language_dependent_info): Add struct for Chill.
4377 For older changes see ChangeLog-92
4383 version-control: never