1 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
5 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
7 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
9 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
11 * inflow.c (pass_signal): Signal handlers take one int arg;
12 supply an unused one to make it type compatible as an arg to
15 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
17 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
19 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
21 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
22 config/m68k/delta68.mh, config/m68k/delta68.mt,
23 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
24 config/mips/news-mips.mh.
25 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
26 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
27 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
28 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
29 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
30 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
32 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
34 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
35 swapping routines and external structure sizes via the
36 ecoff_backend information. No longer includes coff/mips.h.
38 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
40 * Makefile.in (SFILES): Add thread.c
43 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
45 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
46 sim_set_args return code.
49 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
51 * Makefile.in (VERSION): bumped to 4.9.4.
53 * remote-monitor.c: updated copyright.
54 (bug_ops, monitor_desc): now static.
55 (monitor_desc): in several places, check and/or set to NULL.
57 * remote-hms.c (hms_files_info): Add the appropriate items where
58 missing in the printf call.
60 * remote-bug.c: new file for m88k bug support.
62 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
64 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
66 * h8300-tdep.c: Use new variable h8300hmode.
68 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
70 * valops.c (typecmp): If we are passing a non-reference to a function
71 which takes a reference, pass the address.
72 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
75 * thread.c (thread_switch): Define as static.
76 (add_thread): Cast return value from xmalloc.
78 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
79 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
81 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
83 * README: Elaborate on gdb C++ support and cfront support.
85 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
87 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
89 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
91 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
93 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
95 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
96 error msg. Setup seperate process group for child.
97 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
100 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
102 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
103 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
104 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
105 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
108 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
109 * (HFILES): New file thread.h.
110 * (OBS): New file thread.c.
111 * configure.in: Host config for Lynx/386.
112 * fork-child.c (fork_inferior): Call init_thread_list().
113 * infrun.c (resume): Add pid to invocation of target_resume().
114 * (wait_for_inferior): Pay attention to pid from target_wait().
115 Multi-threading code now uses this to determine what to do.
116 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
117 Use target_pid_to_str() macro throughout when printing pid.
118 * inferior.h (child_resume): Add pid to prototype.
119 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
120 argument, instead of using inferior_pid.
121 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
122 now. Use target_pid_to_str() macro throughout for printing process id.
123 * remote-adapt.c (adapt_resume): Pass in pid as argument.
124 * remote-eb.c (eb_resume): Pass in pid as argument.
125 * remote-es.c (es1800_resume): Pass in pid as argument.
126 * remote-hms.c (hms_resume): Pass in pid as argument.
127 * remote-mips.c (mips_resume): Pass in pid as argument.
128 * remote-mm.c (mm_resume): Pass in pid as argument.
129 * remote-monitor.c (monitor_resume): Pass in pid as argument.
130 * remote-nindy.c (nindy_resume): Pass in pid as argument.
131 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
132 * remote-sim.c (rem_resume): Pass in pid as argument.
134 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
136 * remote-st.c (st2000_resume): Pass in pid as argument.
137 * remote-udi.c (udi_resume): Pass in pid as argument.
138 * remote-vx.c (vx_resume): Pass in pid as argument.
139 * remote-z8k.c (rem_resume): Pass in pid as argument.
140 * remote.c (remote_resume): Pass in pid as argument.
141 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
143 * target.c (normal_pid_to_str): New routine to print out process
145 * target.h (struct target_ops): Add pid to prototype at
146 to_resume(). (target_resume): Add pid argument.
147 * (target_pid_to_str): Default definition for normal type pids.
148 * thread.h, thread.c: New modules for multi thread/process control.
150 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
152 * README: Say that bug-gdb is also the place to send requests
155 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
157 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
158 * h8500-tdep.c: Add parens around a few macro args.
160 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
162 * TODO: Remove items about unix-to-unix/rapp debugging (now we
163 have gdbserver), moving xm files to subdirectory, ptype yylval,
164 and file-local symbols.
166 * gdbtypes.h: Improve comments about C++ methods.
168 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
170 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
171 NULL in all other calls to correct pointer types.
173 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
176 * tm-hppa.h (TARGET_WRITE_PC): Define.
177 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
178 then return the address of the dummy itself rather than
179 the address of $$dyncall.
180 (target_write_pc): New function to store a new PC.
182 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
183 and Jim Kingdon (kingdon@cygnus.com)
185 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
186 conditions, they might contain symbol table references.
188 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
190 * mipsread.c (parse_symbol): Handle opaque struct definitions and
191 type naming for stTypedef symbols.
193 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
195 * c-exp.y (yylex): Detect C++ nested types.
198 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
200 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
201 (dump_ccreg, sparc_print_register_hook): New fns.
202 * remote-sim.h: New file.
203 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
205 * config/sparc/sp64.mt: New file.
206 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
207 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
210 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
212 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
214 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
217 * infcmd.c (read_pc): Remove PA specific code.
218 * tm-hppa.h (TARGET_READ_PC): Define.
219 * hppa-tdep.c (target_read_pc): New function.
221 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
223 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
225 * NEWS: Add note that DEC alpha support is host only, not native.
226 * README: Emphasize that C++ support works best with GNU C++ and
227 stabs debugging format.
228 * delta68-nat.c: Add missing FSF copyright.
230 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
232 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
233 * hppa-tdep.c (frame_chain_valid): Check that our function has the
234 same address as _start, not that it must be the same symbol.
236 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
238 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
239 * Makefile.in (delta68-nat.o): Add dependency.
241 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
243 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
244 was adequate in gdb 3.5 but not now.
246 * valops.c (typecmp): An array in t2 matches a pointer in t1.
248 * valops.c (typecmp): When comparing type1& to type2, compare
249 type1 and type2 as leniently as if we were comparing type1 to
252 * cp-valprint.c (cplus_print_value): Don't dump core if the
253 baseclass doesn't have a name.
254 * values.c (vb_match): New function, which finds the virtual
255 base class pointer even if the types are nameless.
256 (baseclass_{addr,offset}): Use it.
258 * hppa-tdep.c: Make "maintenance print unwind" command from old
261 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
262 obsolete junk which apparently had been copied from the
263 pre-serial.h remote.c, but which is no longer used.
265 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
267 * Makefile.in (NONSRC): Need 29k-share/README, not
268 29k-share/udi/README.
270 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
272 * paread.c (pa_symfile_init): If error reading string table, don't
273 use errno in cases where it hasn't been set.
275 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
277 * remote-monitor.c (_initialize_monitor): Comment out use of
278 connect_command, since connect_command itself is commented out.
280 * remote-monitor.c (generic_open): Parse arguments the same way
283 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
285 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
287 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
289 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
290 __gnu_compiled* symbols into the minimal symbols.
292 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
294 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
295 "retransmit-timeout" variables to set mips_receive_wait and
296 mips_retransmit_wait, respectively.
298 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
300 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
302 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
304 * remote-udi.c: Remove old comment about download not implemented.
306 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
307 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
308 conform to GDB conventions like using memcpy not bcopy, serial.h,
309 etc. This is to make it host on Solaris, AIX, etc.
310 * Makefile.in: Reflect removed nindy-share files.
311 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
313 * stack.c (print_frame_info): Revise comment about `pathological'
314 case (there was a wrong FIXME about text labels; also asm() can
315 trigger this as well as versions of ar which truncate .o names).
317 * buildsym.c (start_subfile): If a .c file includes a .C file, set
318 the language of both of them to C++.
320 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
322 Include <malloc.h> rather than declaring malloc functions ourself.
324 * ser-unix.c (set_tty_state): Don't ignore errors setting process
326 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
329 * fork-child.c (fork_inferior): Only quote exec file if needed.
331 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
332 stTypedef inside an stBlock.
334 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
336 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
337 we have breakpoints or watchpoints as we might have to ignore internal
340 Fix gdb core dumps after `file newfile' commands.
341 * symtab.h, symfile.c (clear_symtab_users): New routine which
342 unconditionally clears symtab users. clear_symtab_users_once
343 commented out as it was a noop anyway.
344 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
345 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
346 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
347 * symfile.c (syms_from_objfile): Install cleanups for errors during
349 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
350 Lint cleanup code, call do_cleanups explicitly.
351 * symfile.c (symbol_file_add): Call new_symfile_objfile and
352 reinit_frame_cache _after_ the new symbols are read in.
354 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
356 * mipsread.c (parse_type): Do not set tag name for compiler
357 generated fake tag names.
359 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
361 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
363 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
365 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
366 command. Now we use unwind info by default if we can find it.
368 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
369 to tm-sparc.h so they are shared between Solaris and SunOS4.
370 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
373 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
374 for floating point registers.
376 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
377 symbols as mst_file_text.
379 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
381 * stabsread.c (rs6000_builtin_type): Make logical types be
384 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
386 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
389 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
391 * remote.c: Don't error() on errors xferring memory.
392 * target.h: Clean up comments about *xfer_memory.
394 * exec.c, corelow.c (target_ops struct): Don't allow
395 {insert,remove}_breakpoints to be defaulted to
396 memory_{insert_remove}_breakpoint.
398 * demangle.c: Make it so `help set dem' tells you how to get the
399 list of demangling styles.
401 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
403 * Makefile.in: Use REMOTE_O macro not remote.o.
404 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
406 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
408 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
409 (can't include it in nm-*.h file because it causes conflicts with
410 a.out symbol definitions).
411 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
412 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
414 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
415 (REGISTER_U_ADDR): Defined.
416 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
418 * config/pa/xm-hppah.h: Likewise.
420 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
422 * mipsread.c (parse_symbol): when stTypedef and friends occur within
423 an stBlock, skip over the fields of the inner one.
425 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
426 heuristic_proc_desc rather than just assuming registers not saved.
428 * Makefile.in (regex.o): Add dependency.
430 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
432 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
434 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
436 * config/mips/xm-makeva.h: New file implements va_list alignment
437 restrictions for mips hosts.
438 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
441 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
443 * mips-tdep.c (init_extra_frame_info): Do not check for
444 mips_in_lenient_prologue if it is a dummy frame.
445 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
446 mips_in_lenient_prologue.
448 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
450 * mips-tdep.c (heuristic_proc_start): First time we print the
452 (_initialize_mips_tdep): Improve docstring for `set heur'.
454 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
456 * symtab.c (find_line_symtab): New function, to deal with multiple
457 symtabs with the same name.
458 (find_line_pc{,_range}): Use it.
459 (find_pc_symtab): Add comment about overlapping symtabs.
461 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
463 * Makefile.in (SFILES): Add nlmread.c.
464 * Makefile.in (OBS): Add nlmread.o.
465 * Makefile.in (nlmread.o): Add new target.
466 * configure.in (i[34]86-*-netware): New configuration.
467 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
468 for NLM/NetWare support.
470 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
472 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
473 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
474 * dbxread.c (record_minimal_symbol): Deal with statics.
475 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
477 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
479 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
480 arg_bytes field of makeva_list is always aligned.
481 * config/pa/xm-pa.h: Make arglist_address a char *.
483 * ser-unix.c: Don't try to use job control with termio.
485 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
486 and Jim Kingdon (kingdon@cygnus.com)
488 Make breakpoint_re_set_one work with overloaded member functions,
489 `b 123' and `b foo' if foo is a static function.
490 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
491 to return canonical line specs if requested by the caller.
492 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
494 * symtab.c (build_canonical_line_spec): New helper function which
495 constructs the canonical line spec.
496 * breakpoint.c (break_command_1): Use canonical line spec instead
497 of command string as addr_string if necessary.
498 * source.c (line_info): Fix storage leak.
500 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
502 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
504 * symm-tdep.c: Remove exec_file_command.
505 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
506 A few miscellaneous cleanups.
507 * symm-nat.c: Renamed from symm-xdep.c.
508 * All symmetry dependent files: Many changes.
510 * mips-tdep.c (mips_skip_prologue): New argument lenient.
511 Use read_memory_nobpt.
512 (is_delayed, mips_in_lenient_prologue): New functions.
513 (init_extra_frame_info): If in the prologue, don't use saved registers.
514 * config/mips/tm-mips.h: Declare mips_skip_prologue.
516 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
517 passing it to END_PSYMTAB.
519 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
521 * symtab.c (find_pc_symtab): Call warning, not printf directly.
523 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
525 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
527 * mipsread.c: No longer need to undefine ZMAGIC.
529 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
531 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
532 (print_insn): Now just calls print_insn_m88k.
534 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
536 * h8300-tdep.c (examine_prologue): Make prototype match definition.
538 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
540 * NEWS: Mention that remote.c now has a `load' operation.
542 * hppa-tdep.c (pc_in_linker_stub): New function.
543 (find_proc_framesize): Return 0 for linker stubs.
544 (rp_saved): Tell the caller where rp is saved.
545 (frame_chain_valid): Return 1 for linker stubs.
546 (frame_saved_pc): Use return value from rp_saved.
548 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
549 pass the sp relative to the frame in question, not the sp in the
552 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
554 * mipsread.c (parse_procedure): Take as argument the symtab to look
555 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
556 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
558 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
559 already checked the first characters.
561 Changes from Jeffrey Law:
562 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
563 machine dependent fields in the makeva_list structure.
564 (makeva_size): Allocate extra space to handle gaps made by
565 alignment restrictions.
566 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
567 (MAKEVA_START): Initialize arglist_address field.
568 (MAKEVA_ARG): Always store arguments on natural alignment
569 boundaries. Set arglist_address to the address right after
571 (MAKEVA_END): Simply return the value stored in arglist_address.
573 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
575 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
578 * hppah-nat.c (store_inferior_registers): Don't print i in cases
579 where we aren't using it.
581 * a29k-tdep.c (get_saved_register): Fix typo.
583 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
585 * configure.in: Recognize h8300h (variant of h8300).
588 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
590 * configure.in: Recognize sparc64-*-*.
593 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
595 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
596 returning foo' as well as `pointer to foo'.
598 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
599 * config/m68k/tm-m68k.h: Define it.
600 * mem-break.c, breakpoint.c: Improve comments.
602 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
604 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
605 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
607 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
609 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
610 Make prototype match definition.
612 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
614 * elfread.c: Remove notice about file still being under
616 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
618 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
620 * a29k-tdep.c (read_register_stack): Make val static.
622 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
624 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
625 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
628 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
630 * c-valprint.c (c_val_print): Fix thinko with unspecified length
633 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
636 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
638 * symtab.c (decode_line_1): Use end of block to figure out whether
639 val.end is in the same function, not minimal symbols.
641 * source.c (line_info): Add a few more wrap_here's.
643 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
644 don't make assumptions about sizes of host data types.
646 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
647 * infrun.c, breakpoint.c, printcmd.c: Change callers.
648 * printcmd.c (containing_function_bounds): Remove.
649 * printcmd.c (disassemble_command): Use find_pc_partial_function,
650 not containing_function_bounds.
651 * infcmd.c (step_1): Use find_pc_partial_function rather than
652 trying to roll our own. Move check for a pc between SIGTRAMP_START and
653 SIGTRAMP_END in find_pc_partial_function, not step_1.
655 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
656 Keep unswapped value in array of char, not REGISTER_TYPE.
657 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
658 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
661 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
663 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
664 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
665 * config/m68k/dpx2.m{h,t}: New files.
667 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
669 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
670 more parens around macro arg.
672 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
674 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
675 step_resume_break_address with step_resume_breakpoint (now local
676 to wait_for_inferior).
677 ({insert,remove}_step_breakpoint): Remove.
678 (wait_for_inferior): Set step resume break with
679 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
680 and bpstat_what (stop_step_resume_break removed).
681 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
682 which includes previous return value as main_action, and a step_resume
684 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
685 there is another breakpoint there, insert it.
686 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
688 Various: Clean up and add comments.
690 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
691 for Wed Nov 13 16:45:13 1991).
693 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
695 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
697 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
701 ({extract,store}_{signed_integer,unsigned_integer,address}):
702 New routines to replace SWAP_TARGET_AND_HOST.
703 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
705 * config/sparc/tm-sparc.h: Add comment suggesting that removing
706 ins and locals from the registers array might clean things up.
708 * utils.c: Clean up comments about wrap buffer and wrap_here.
709 * printcmd.c (printf_command): Call wrap_here before vprintf.
711 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
712 Patch from ptf@delcam.co.uk (Paul Flinders).
714 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
716 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
718 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
719 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
720 is at the start of the dummy code.
722 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
724 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
725 stuff, just write the sp and fp.
726 (sparc_pop_frame): Skip the do_restore_insn; we already restore
727 the sp with the other out registers.
729 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
732 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
735 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
737 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
738 != sizeof (REGISTER_TYPE).
739 (frame_saved_pc): Ditto.
742 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
744 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
745 (REGISTER_RAW_SIZE): Ditto.
746 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
747 on the h8/300h (ints may still be 16 bits).
748 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
749 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
752 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
753 (examine_prologue): reg_save_depth is 4 if h8/300h.
755 * findvar.c (read_register): Provide some support for 64 bit regs.
756 (write_register): Ditto.
758 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
760 * config/mips/nm-riscos.h: machine/machparam.h is always the right
761 place to look for BSD43_NBPG, not machine/vmparam.h
763 * infcmd.c (run_stack_dummy): New argument name.
764 Change error message in (another) attempt to make it comprehensible.
765 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
766 * symtab.h: Declare demangle and asm_demangle since macros use them.
768 * eval.c (evaluate_subexp): Add comment about calling a member
769 function of a variable in a register.
771 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
773 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
774 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
775 frame tops and bottoms.
777 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
778 config/gould/tmp-{pn,np1}.h,
779 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
780 next_frame from struct frame_info. It has no purpose beyond
781 ->next->frame and is an artifact from GDB 2.8.
783 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
785 * Makefile.in: Remove gdb before creating a new one.
786 Update init.c atomically.
788 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
789 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
791 * infcmd.c (_initialize_infcmd): In docstring for "continue",
792 describe argument as setting ignore count.
794 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
796 * h8300-tdep.c (examine_prologue): Fix call to
797 read_memory_unsigned_integer.
799 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
801 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
802 rather than including xm-bigmips.h.
804 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
807 * Makefile.in (distclean): Remove y.tab.h.
809 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
811 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
812 file updates properly now.
813 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
814 addresses if switching to a new symbol file.
815 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
816 symbols that might be returned from define_symbol.
818 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
820 New target macros for getting at the pc, sp and fp.
821 * infcmd.c (read_pc, write_pc): Modify to use new macros.
822 (read_sp, write_sp, read_fp, write_fp): New functions.
823 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
825 * breakpoint.c (bpstat_alloc): ditto.
826 * infrun.c (wait_for_inferior): ditto.
827 * stack.c (print_frame_info): ditto.
828 * valops (call_function_by_hand): ditto.
829 * corelow.c (core_open): ditto.
830 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
831 target_write_pc, target_read_fp, target_write_fp): New functions.
832 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
834 * config/alpha/xm-alpha.h: Add MAKEVA_END.
835 * config/h8500/tm-h8500.h: Define new macros.
837 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
839 * configure.in (mipos-*-riscos*): New host and target; use riscos.
840 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
841 vmparam.h, include machparam.h.
842 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
844 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
846 * c-exp.y (yylex): Give error if unmatched single quote.
848 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
850 * Remove unused STACK_END_ADDR in the following files (in other
851 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
852 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
853 tm-hp300hpux.h, tm-isi.h.
855 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
857 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
858 config/mips/xm-riscos.h: Include <sys/types.h>.
860 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
861 not an initializer, to copy the structure.
863 * gdbtypes.h (struct type): Add field tag_name.
864 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
866 * {coff,dwarf,mips,stabs}read.c: Set it.
868 * xm-sysv4.h: Undefine HAVE_TERMIO.
870 * config/mips/nm-riscos.h: Remove unmatched #endif.
871 Define FETCH_INFERIOR_REGISTERS.
872 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
873 Fix misspelling of NAT_FILE.
874 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
875 we can still process "modern" core files.
877 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
879 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
880 is defined; don't care what it is defined to.
882 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
884 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
886 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
888 * inftarg.c: Remove unused include of terminal.h.
889 * signals.h: Don't undefine signals anymore.
890 * main.c: Use job_control from serial.h.
891 * fork-child.c (fork_inferior): Use gdb_setpgid.
892 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
893 * utils.c (quit): Use current_target->to_terminal_ours to figure
894 out whether we care about lack of job control, rather than __GO32__.
895 * utils.c: Include serial.h not terminal.h
896 (quit): Use job_control not TIOCGPGRP.
897 * terminal.h: Don't undefine TIOCGPGRP.
898 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
899 * utils.c (quit): Use it.
900 * serial.h: Add SERIAL_UN_FDOPEN.
901 * utils.c (quit): Use it.
902 * ser-unix.c: Add process group to ttystate.
903 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
904 * inflow.c: Include serial.h not terminal.h.
905 Use serial.h stuff to replace most of the maze of #ifdef's.
906 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
907 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
908 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
909 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
910 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
911 SERIAL_SET_PROCESS_GROUP.
912 * inflow.c: Use them.
913 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
915 * Various: Remove all use of TIOC*_BROKEN.
917 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
919 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
921 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
923 * target.h (target_detach): Turn macro into function.
924 * target.c (target_detach): Define it, do deferred register stores
925 before calling the real target function.
927 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
928 and Jim Kingdon (kingdon@cygnus.com)
930 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
931 a function to avoid printing of function arguments in wrong order
933 * symfile.c (compare_symbols): Remove code for sorting arguments
934 as blocks containing arguments are no longer sorted.
935 * symtab.c (lookup_block_symbol): Update comment accordingly.
937 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
939 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
940 (REG_STRUCT_HAS_ADDR): Add comment.
942 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
943 to check whether there is line number information.
945 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
947 * remote-udi.c: Fix docstring so that it compiles.
949 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
952 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
954 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
955 don't expect it, change it to LOC_STATIC so at least we don't coredump.
957 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
959 * symtab.h: Add comments about line numbers.
960 * source.c (identify_source_line): Fix off by one bug with line.
962 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
964 * printcmd.c (makeva*): New interface, for making a va_list.
965 (printf_command): Use it.
966 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
967 * config/pa/xm-pa.h: New file.
968 * config/pa/xm-hppa{b,h}.h: Include it.
970 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
972 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
974 * valprint.c (val_print_type_code_int): Fix off by one error with
975 eliminating leading zeroes for large little endian integers.
977 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
979 * config/mips/riscos.mh (CC): Use -systype sysv.
981 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
983 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
985 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
987 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
988 CALL_DUMMY between different 68k machines.
990 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
992 * gdbserver/Makefile.in: Add dependancies on server.h.
993 * gdbserver/remote-gutils.c: Remove lots of unused functions and
995 * gdbserver/remote-inflow.c: Remove lots of unused variables and
996 #includes. Also, use PTRACE_* symbols instead of constants.
997 (mywait): Surround calls to wait() with enable/disable_async_io()
998 so that we can be interrupted from GDB while waiting for the
999 child. Also, handle child exit more gracefully.
1000 * gdbserver/remote-server.c: Remove lots of unused variables.
1001 Move all extern defs into server.h. Redo main loop so that
1002 failure from getpkt() causes communications to be re-established.
1003 Fix 'k' command so that it restarts the child.
1004 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1005 subrs. Move many extern decls into server.h. (remote_open): For
1006 tcp, seperate usage of proto fd from connected fd. Close proto
1007 fd after getting connection. (putpkt/getpkt): Pay attention to
1008 errors when reading/writing. Report these to the caller. New
1009 routines input_interrupt/enable_async_io/disable_async_io to make
1010 it possible to get an I/O interrupt when data arrives from the
1012 * serial.h: New file to contain common defs for all remote files.
1014 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1016 * remote.c: Add arg names to prototypes, in a modest effort at
1017 clarification. Also add prototypes for some new functions.
1018 * (remote_wait): Better error reporting for 'T' responses.
1019 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1020 * (dos_async_init): Make usage message reflect requested port #.
1021 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1022 random hostname lookup failures. Add nicer message for unknown
1023 host error. (wait_for): Wake up in case of exceptions. Also,
1024 restart select() if we got EINTR.
1025 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1026 * serial.c: (serial_close): Clean up code.
1028 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1030 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1031 CALL_DUMMY between different 68k machines.
1033 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1035 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1036 Make comment explaining this comprehensible.
1037 (TAGFILES): Include ALLDEPFILES.
1038 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1040 (update-alldeps): Remove; obsolete.
1042 * remote.c: Move comments regarding packets to top of file with the
1043 rest of the protocol comments.
1044 Fix incorrect description of 'T' response.
1046 * README (Reporting Bugs): Refer people to the GDB manual.
1048 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1049 * stabsread.c: Type -16 is 4 bytes.
1051 * remote-udi.c: Improve docstring.
1053 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1055 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1056 bfd_elf32_find_section, to track bfd changes.
1058 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1060 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1061 * config/mips/xm-riscos.h: Define USG.
1063 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1065 * main.c (filename_completer): Don't complete to files ending in ~.
1067 * NEWS: Mention filename completion and "info line" enhancements.
1069 * main.c (symbol_completion_function): On "info t foo", return NULL,
1072 * main.c (symbol_completion_function): Don't use readline word
1073 breaking. Use new calling convention for c->completer and
1074 complete_on_cmdlist.
1075 * command.h (struct command): Change arguments; now the text passed
1076 to completer does not have any word breaking done. New arg word.
1077 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1079 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1080 * command.{c,h} (complete_on_cmdlist): Take word argument.
1082 * command.c (lookup_cmd_1): Doc fix.
1084 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1086 * Makefile.in (OP_INCLUDE): define.
1087 (OPCODE_CFLAGS): use OP_INCLUDE.
1089 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1090 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1091 config/m68k/amix.mh, config/mips/irix[34].mh,
1092 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1093 ALLOCA1): macros removed.
1095 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1096 (MMALLOC_LIB): renamed to MMALLOC.
1098 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1100 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1101 * dbxread.c: Change comment regarding acc.
1103 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1105 Makefile overhaul dropping autodepend features.
1106 * Makefile.in: many comment changes. forced consistent use of $()
1107 for makefile variables references. dropped leading ./ in file
1108 references. Drop $(srcdir)/ prefix on all dependencies.
1109 Inserted contents of alldeps.mak and depend.
1110 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1111 include directory into the compilation line.
1112 (GDB_CFLAGS): new macro to take up the semantic previously held
1114 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1115 macro in feb of '92. How does it keep coming back?
1116 (MMALLOC_LIB): renamed to MMALLOC.
1117 (BFD_SRC_DIR): renamed to BFD_SRC.
1118 (BFD_OBJ_DIR): renamed to BFD_DIR.
1119 (BFD_LIB): renamed to BFD.
1120 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1121 (READLINE_DIR): now represents object directory.
1122 (RL_LIB): renamed to READLINE.
1123 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1125 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1126 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1127 (LDFLAGS): removed default assignment.
1128 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1129 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1130 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1132 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1133 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1134 removed all $(srcdir) prefixes.
1135 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1136 for potential dependencies. commented out by default.
1137 (readline_headers, udiheaders): convenient abbreviations.
1138 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1139 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1140 new macros used for header file dependencies.
1141 (install-info, clean-info): collapse into the info rule.
1142 (install): now depends on all.
1143 (install-only): new target for installing without depending on
1145 (uninstall): new target.
1146 (config-check, config-check-hosts, config-check-targets): added
1148 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1149 order to force parallel makes into keeping these rules separate.
1150 * configure.in: omit cat'ing depend file onto generated Makefile.
1151 * alldeps.mak, depend: removed.
1153 * inferior.h: remove redundant include of symtab.h which is
1154 included in value.h via breakpoint.h.
1156 * alloca.c: removed. alloca is now in libiberty.
1158 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1159 new macro to undo what M_INSTALL does.
1161 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1163 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1166 * dbxread.c (copy_pending): Change name and function of begi argument
1167 to endi, since that is what the caller needs.
1169 * Makefile.in (TAGFILES): Don't include YYFILES.
1171 * Makefile.in (HFILES): Include monitor.h.
1173 * Makefile.in: Include text that used to be in alldeps.mak.
1174 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1175 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1177 * main.c (main): Print help message on stdout not stderr
1179 New option --version per standards.texi.
1180 In help message, show long options with "--" not "-".
1181 Don't try to print help message or version until after we have
1182 called initialize_all_files.
1184 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1186 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1187 (solib_add): Call special_symbol_handling once, not once per library.
1189 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1192 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1193 systems, not just Solaris.
1195 * stabsread.c: Include <ctype.h>.
1197 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1199 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1202 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1204 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1205 bfd.h is included by target.h, which most of gdb includes.
1206 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1207 it's in INCLUDE_CFLAGS.
1209 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1211 * config/i386/*aix*, i386aix-nat.c: New files.
1212 * configure.in: Use them.
1213 * alldeps.mak: List them.
1214 * coffread.c (decode_base_type): Deal with anonymous enum type.
1215 * i387-tdep.c (print_387_status_word): Add comment re "top".
1216 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1217 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1218 only if not defined by a header file.
1219 * mipsread.c: Don't define L_SET or L_INCR.
1221 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1223 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1224 * depend: Hand updated to match.
1226 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1228 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1229 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1230 we don't recognize the abbrev.
1232 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1234 * solib.c (solib_add_common_symbols): Add comment about performance.
1236 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1238 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1239 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1241 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1242 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1243 * configure.in (mips-sony-*): Use news-mips for host.
1245 * buildsym.h: Doc fix for processing_acc_compilation.
1247 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1249 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1251 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1253 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1254 ${srcdir}/../include.
1256 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1257 with system headers.
1258 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1259 Use VPRINTF macro if defined.
1260 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1261 Define TIOC{GETC,GLTC}_BROKEN.
1262 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1263 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1264 make things easier on munch (apparently this matters on
1265 the delta88 with svr3).
1267 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1269 * Makefile.in: canonicalize install.sh; for use within
1270 this directory (and subdirs)
1272 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1274 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1276 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1278 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1280 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1281 wired (and wrong) constant.
1282 * values.c (unpack_long): Add case to unpack when target object is
1284 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1287 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1289 * NEWS: tracking user visible changes starting with
1292 * remote-vx.c (_initialize_vx): rename user settable option from
1293 rpcTimeout to vxworks-timeout.
1295 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1297 * Makefile.in (depend): More makefile diddling.
1298 * alldeps.mak, depend: Update to latest automatically built
1301 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1302 * alldeps.mak, depend: Update to latest automatically built
1305 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1307 * remote-vx.c: include gdbcmd.h for setlist.
1308 (_initialize_vx): make rpcTimeout user settable.
1310 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1312 * main.c, gdbcmd.h: Add function filename_completer.
1313 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1314 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1315 "load", "file", "exec-file", "core-file" commands.
1316 (But '/' is a word break, limiting usefulness; see comments).
1318 * source.c (mod_path): Warning not error if can't find directory.
1320 * isi-xdep.c: New file.
1321 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1323 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1325 * config/m68k/xm-news.h: Include <sys/param.h>.
1327 * m88k-tdep.c (IEEE_isNAN): Remove.
1328 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1329 broken isNAN as on the mips.
1331 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1334 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1335 defined, don't worry about Sun's silly LBRAC bug.
1336 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1338 * dbxread.c (process_one_symbol): If there's a symbol before an
1339 N_SO, don't error().
1340 (case N_BCOMM): complain () not error ().
1342 * defs.h, main.c (catch_errors): Add return_mask arg.
1343 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1344 other callers: Pass RETURN_MASK_ALL.
1345 (return_to_top_level), callers: Add return_reason arg.
1347 Use return_to_top_level (RETURN_QUIT) instead of error ().
1348 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1349 Use SET_TOP_LEVEL not setjmp (to_top_level).
1350 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1352 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1354 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1355 Don't try to get the debug base yet.
1357 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1358 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1359 which returns 0 or 1 to say whether to do it.
1360 * config/sparc/sun4{sol2,os4}.h
1361 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1362 the right thing happens for both acc and SunOS4 /bin/cc.
1364 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1365 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1367 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1368 probably contained byte-order sins too.
1369 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1370 The IEEE_FLOAT code in print_floating takes care of it.
1372 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1374 * Makefile.in (VERSION): Bump to 4.9.2.
1375 * c-valprint.c (c_val_print): For array of chars printed with
1376 string syntax, don't print the address of the array. From
1378 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1379 number regardless of the radix. From wilson@cygnus.com.
1380 * valprint.c (set_input_radix_1, set_output_radix_1): New
1381 prototypes and functions that do the actual radix setting work.
1382 * valprint.c (set_radix, set_output_radix, set_input_radix):
1383 Rewrite to use set_input_radix_1 and set_output_radix_1.
1384 * valprint.c (initialize_valprint): Enable commands to
1385 independently set and show input and output radices.
1386 * valprint.c (show_radix): New prototype and function that
1387 handles separate input and output radices.
1389 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1391 Patches from Jeff Law, law@cs.utah.edu:
1392 * hppa-pinsn.c: Now uses disassembler from opcode library,
1393 this contains only the stub function print_insn.
1395 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1397 * main.c (main): back to two periods for elipse.
1398 (print_gdb_version): revised format for configuration info.
1400 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1402 * defs.h (INT_MAX): Cast unsigned shift result to int.
1404 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1406 * dbxread.c (process_one_symbol): Rather than having
1407 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1408 is true if we are doing stabs-in-elf, false otherwise.
1409 config/sparc/tm-sun4sol2.h: Don't define it.
1411 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1413 * remote-mips.c (mips_send_packet): Don't print garbage character
1415 (mips_request): Don't check that remote pid is 0, because
1417 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1420 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1422 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1424 * Makefile.in (install): Don't depend on gdb.
1426 * Rename remote-es1800.c to remote-es.c
1427 and remote-st2000.c to remote-st.c for 14-char filenames.
1428 config/m68k/{es1800,st2000}: Use the new names.
1430 * mips-tdep.c (isa_NAN): Don't return true on -0.
1432 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1434 * defs.h (INT_MAX): Cast unsigned shift result to int.
1436 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1438 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1439 symbols, now that they are section relative.
1440 * solib.c (bfd_lookup_symbol): Ditto.
1442 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1444 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1445 depend: Updated accordingly.
1447 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1449 * Makefile.in (*.tab.c): Use mv for atomic update.
1451 * Makefile.in ({dist,real}clean): Also remove nm.h.
1452 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1453 (distclean): Don't rebuild *.tab.c or TAGS.
1455 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1457 * Makefile.in (version.c): add host and target names to version.c.
1458 * main.c (main): print three periods for the elipse.
1459 (print_gdb_version): also print configuration.
1461 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1462 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1463 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1465 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1466 (get_hex_regs, adapt_fetch_registers): cast args to
1467 supply_register to avoid gcc warning.
1469 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1470 doesn't compile on solaris and is now obsolete.
1472 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1473 breaks stock sunos installations.
1475 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1477 * m68k-stub.c: Add comment about frame cache.
1479 * target.h (target_store_registers): Doc fix re error handling.
1481 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1482 of register_valid[regno].
1484 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1486 * symtab.h, dwarfread.c: Doc fix re dependencies.
1488 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1490 * serial.c (serial_close): If scb is NULL, don't try to close
1492 * configure.in: Add support for rom68k and bug boot monitors.
1494 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1496 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1497 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1498 * findvar.c (read_register, write_register): Fix thinko where
1499 sizeof(host long) != sizeof(target int).
1500 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1501 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1503 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1505 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1506 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1507 68881 and non-68881 cases. Check for a pair of movel instructions.
1509 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1511 First cut at sparc-vxworks targetting.
1512 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1513 * configure.in: sparc-vxworks gdb_target now vxsparc.
1515 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1517 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1519 * config/m68k/xm-news.h: add "extern int errno".
1521 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1523 * remove-vx.c (vx_read_register, vx_write_register): collapse
1524 ifdef I80960 else (assumes) m68k into parameterizable macros
1525 VX_NUM_REGS and VX_SIZE_FPREGS.
1526 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1527 VX_SIZE_FPREGS): new definitions.
1529 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1531 * symfile.{c,h} (generic_load): New function.
1532 remote{,-nindy,-eb,-mips}.c: Use it.
1534 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1536 * Makefile.in (depend): More sed gubbish to deal with
1537 ../bfd/bfd.h being generated during the build.
1538 * depend: Re-done with corrected makefile.
1540 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1542 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1543 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1544 directory to find automatically generated header files and library.
1545 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1546 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1547 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1548 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1549 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1550 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1552 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1554 * configure.in: change lynx support to CPU-*-lynxos*
1556 * Makefile.in (subdir_do): change test from existence of directory
1557 to existence of Makefile (the directory may exist but not be configured)
1559 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1561 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1563 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1565 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1566 (mips-idt-ecoff*): Added trailing '*'.
1567 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1569 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1571 * ser-go32.c: Clean up lots of compilation nits.
1573 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1575 * Patches from Jeffrey Law <law@cs.utah.edu>.
1576 * hppab-nat.c: Eliminate unnecessary ifdefs for
1577 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1578 CANNOT_STORE_REGISTER.
1579 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1580 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1581 templates for 1.1 FP computational instructions.
1583 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1585 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1586 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1587 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1588 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1589 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1590 shell when running the child, as args have been expanded by the
1591 time we get here. Simplify calling convention.
1592 * gdbserver/remote-server.c (main): Use new calling convention
1593 for create_inferior, remove defunct code for coalescing argv.
1594 Remove extra calls to mywait(), as we no longer have to wade
1597 * target.c (target_read_memory_partial): Don't deref errnoptr
1598 when checking for null pointer.
1600 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1602 * remote-es1800.c: Fix typo.
1604 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1606 * target.c (target_read_memory_partial): Like target_read_memory,
1607 but does partial reads, such as reads that bump into the end of
1609 * target.h (target_read_memory_partial): Add prototype.
1610 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1611 * valprint.c (val_print_string): Complete rewrite to fix bug with
1612 bumping into end of memory, avoiding unnecessarily long reads, and
1613 fixing bug when print_max is set to 0 (unlimited print length).
1614 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1615 initialize print_max.
1617 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1619 * configure.in: Add support for rom68k and bug boot monitors.
1621 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1623 * printcmd.c (print_scalar_formatted): Print integers bigger than
1624 LONGEST in hex no matter how big, and no matter what the format
1627 * stabsread.c (read_type): Skip type attributes if present.
1629 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1630 of number, just through '0' + radix - 1.
1632 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1634 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1636 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1637 single parameter, the pointer to the partial symtab, rather than
1638 a bunch of args that are derived from the partial symtab. Change
1639 prototypes and callers to match.
1641 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1642 set demangling style automatically.
1643 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1644 GNU C++, not C++ in general.
1645 * symtab.h (general_symbol_info): Simplify by eliminating one
1646 structure level for the language dependent info.
1648 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1650 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1651 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1652 TYPE_CODE_ENUM was already testing for this.
1654 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1656 * Makefile.in: Add new file ser-tcp.c.
1657 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1658 * findvar.c (write_register): See if we are writing back the same
1659 value that's already in the register. If so, don't bother.
1660 * remote.c (putpkt, getpkt): Improve handling of communication
1662 * ser-go32.c: Prototype it to death. Update serial_ops and add
1663 dummy routines where appropriate.
1664 * ser-tcp.c: New module to implement serial I/O via TCP
1666 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1667 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1668 * serial.c: Add start of support for connect command.
1669 (serial_open): Distinguish between tcp and local devices.
1670 * serial.h (struct serial_ops): Get rid of restore, add
1671 get_tty_state and set_tty_state. Define protoypes and macros for
1673 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1674 some real buffering. Handle error conditions gracefully.
1675 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1676 (Lynx), remove lots of cruft.
1678 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1680 * printcmd.c (print_address_symbolic): turn this into an assigment
1681 instead of an initialization (many compilers don't accept
1682 structure initialization).
1684 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1686 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1687 source file, give them all the name of the source file, rather than
1688 the 2nd and subsequent ones having NULL names.
1690 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1692 * printcmd.c (print_address_symbolic): Append source filename and
1693 linenumber of the symbol if print symbol-filename is on.
1694 (initialize_printcmd): `set print symbol-filename'.
1696 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1698 * configure.in: Add config for Lynx target. Configure gdbserver
1699 only for Lynx. Re-do selective configuration of sparclite.
1701 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1702 configure.in remote-inflow.c remote-utils.c}: New files to
1703 support GDB remote server. Currently only works for Lynx.
1705 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1707 * stabsread.c (define_symbol, case 't'): Only set the name if it
1708 is not a pointer type.
1710 * stabsread.c (define_symbol): Clean up logic; move the read_type
1711 calls to inside the switch statement (this improves the error
1714 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1717 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1719 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1721 * source.c (line_info): Change "pc" to "address" in messages and
1722 use print_address for addresses.
1724 * source.c (line_info): If we don't find a symtab, print more useful
1725 output, including the symbolic address.
1727 * source.c (line_info): If --fullname, display the source.
1728 (identify_source_line), callers: Take pc as argument, rather than
1729 assuming innermost frame (emacs doesn't use this, so no one ever
1731 * symtab.h: Declare frame_file_full_name.
1734 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
1736 * breakpoint.c (catch_command_1): Fix typo in error msg.
1738 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1740 * elfread.c (elf_symfile_read): Update ELF structure and routine
1741 names to specify 32-bit versions.
1742 (elf_symtab_read): Retrieve size field directly from symbol,
1743 instead of using old kludge.
1745 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
1746 calling opcodes library.
1747 * z8k-tdep.c (print_insn): Likewise.
1749 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1751 * stabsread.c: Remove all uses of error(). Make error_type and
1752 read_type_number static.
1753 (define_symbol): Don't try to deal with a missing symbol
1754 descriptor which isn't followed by digit, '(', or '-'.
1755 * stabsread.h: Don't declare read_type_number here.
1756 * gdbtypes.h: Don't declare error_type here.
1757 * xcoffread.c: Remove NO_TYPEDEFS code.
1759 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
1761 * mips-tdep.c: Removed #include of many header files, and #define
1762 of MIPSMAGIC; no longer used.
1764 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1766 * Many places: replace "the inferior" in messages with "the program"
1767 or "the program being debugged".
1768 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
1769 and I'm getting sick of maintaining it.
1771 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
1774 * config/i386/go32.mh: Define SER_HARDWIRE.
1775 * Makefile.in: Define SER_HARDWIRE.
1777 (alldeps.mak): Add SER_HARDWIRE.
1778 Remove all references to ser-hardwire.{c,o}.
1779 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
1781 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1783 * sparc-nat.c (store_inferior_registers): Fill in all members of
1784 inferior_fp_registers by reading them from the inferior before
1785 modifying and writing them back.
1786 Fixes unexplainable inferior FP exceptions after calls to the inferior
1787 or setting of floating point registers.
1788 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
1789 to register which is generated by gcc-2.4.
1791 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
1793 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
1795 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
1797 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
1798 xm-i386lynx.h}: New configuration for Lynx.
1800 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1802 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
1803 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
1805 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
1806 as struct, union, or enum tags.
1808 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1810 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
1813 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1815 * infrun.c (wait_for_inferior),
1816 infcmd.c (program_info, signal_command): Use symbolic signal names.
1818 * inftarg.c (child_wait): Deal with EINTR and include message from
1819 strerror if printing an error message.
1821 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
1823 * stabsread.c: Remove most uses of lookup_fundamental_type.
1824 (define_symbol): Use read_type for type of enum constant,
1825 not just read_type_number. Also don't call error().
1826 (define_symbol): For unrecognized constant type, one complaint (the
1827 one from error_type) is enough. Don't make our own in addition.
1828 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
1829 * gdbtypes.h: Doc fixes.
1831 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1833 Fix stack unwinding through _sigtramp on Irix. These patches are from
1834 Paul Flinders <ptf@delcam.co.uk>.
1835 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
1836 executable uses sigvec.
1837 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
1839 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
1841 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1843 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
1844 be passed to the inferior to make "handle <signal> nopass nostop" work.
1846 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1848 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
1850 * findvar.c (value_from_register): Fix uninitialized first_addr
1851 which caused problems with assignment of doubles to register variables
1853 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
1854 missing mips definitions if necessary.
1856 Fix handling of double register variables for mips targets and big
1857 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
1858 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
1859 8 bytes for doubles.
1860 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
1861 conversion of type held in multiple registers to host format.
1862 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
1863 companion to REGISTER_CONVERT_TO_TYPE.
1864 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
1865 Convert to function calls.
1866 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
1868 * mips-tdep.c (mips_print_register): Raw buffer now needs just
1869 MAX_REGISTER_RAW_SIZE bytes.
1870 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
1871 (if defined) for doubles.
1872 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
1873 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
1874 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
1876 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
1879 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1881 * configure.in: Add i[34]86-*-isc*.
1883 * stabsread.c: Make sure all complain() pass the address of the struct.
1885 * xcoffread.c: Make sure all struct complaints are static not auto.
1887 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
1889 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
1891 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1893 * config/i386/linux.mh: Re-enable coredumps now that they should work.
1895 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
1897 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
1899 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
1901 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
1903 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1905 * Makefile.in (INSTALLED_LIBS): New variable.
1907 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1909 * main.c (quit_command): In the "quit anyway?" message, tell the user
1910 whether we are planning to detach or kill the program.
1912 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
1913 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
1915 * infcmd.c (read_pc): Doc fix.
1917 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
1919 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
1920 signal_handler_caller.
1921 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
1922 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
1923 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
1924 Use SIGTRAMP_START if defined.
1925 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
1926 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
1928 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
1930 * infcmd.c (step_1): Fix poorly worded error message.
1932 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
1933 Comment out corelow.c because core dumps are broken on these machines.
1935 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
1936 if srcdir is not ".".
1937 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
1938 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
1939 * depend: Update to latest automatically built version.
1941 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
1943 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
1944 * Makefile.in (NONSRC): Add ChangeLog-92
1946 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1948 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
1949 not typo RAW_REGISTER_SIZE.
1951 * frame.h, inferior.h: Doc fixes.
1953 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
1955 * findvar.c (write_register): Add sanity check for register size.
1956 (read_register): Fixup sanity check for register size to be
1957 consistent with write_register().
1959 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
1961 * sparclite/Makefile.in: Add dummy info, install and install-info
1964 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
1966 * remote-nindy.c: Removed declaration of coffstrip.
1967 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
1969 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
1971 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
1974 * Makefile.in (VERSION): GDB 4.9 release.
1976 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
1978 * README: Update known bugs to include the Solaris bug that
1979 leaves core dumps in the current directory when restarting the
1980 inferior with "run". Expand on the testsuite information.
1982 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
1983 be the last 4.9 prerelease test archive.
1985 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
1987 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
1990 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
1992 * README, NEWS: Update for gdb 4.9 release.
1994 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
1996 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
1997 * target.c (MIN): #undef before defining.
1999 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2001 Patch from Jeffrey Law:
2002 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2004 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2006 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2009 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2011 * ch-exp.y (start): Apply work-around to avoid bison warning.
2013 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2015 * Makefile.in (BISON): Remove double quotes around BISON
2016 definition when bison is used.
2018 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2019 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2020 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2021 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2022 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2023 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2024 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2025 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2027 * Makefile.in (VERSION): Bump to 4.8.6.
2029 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2031 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2032 include declarations for malloc/realloc/free. Both malloc and
2033 realloc return 'void *' for non-ANSI compilations.
2035 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2037 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2038 longer opened twice.
2040 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2042 * solib.c (clear_solib): Don't close bfd if it is NULL.
2044 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2046 * core.c (dis_asm_read_memory): Cast second arg of
2047 target_read_memory to "char *".
2048 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2049 "char *", to match other functions called by catch_errors().
2051 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2053 * More patches from Jeffrey Law (law@cs.utah.edu).
2054 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2055 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2056 Delete unnecessary declarations.
2058 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2060 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2061 poll() for termio{s}.
2063 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2065 * i386-tdep.c (i386_frame_num_args): Always return -1.
2067 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2069 * Patches from Jeffrey Law <law@cs.utah.edu>.
2070 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2071 (frameless_function_invocation): New function.
2072 (frame_saved_pc, init_extra_frame_info): Use
2073 frameless_function_invocation.
2074 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2075 call instead of just grabbing the value currently in %r2.
2076 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2077 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2078 definition and use the common one in tm-hppa.h.
2079 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2080 use unwind descriptors to determine if the frame chain is valid.
2081 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2082 it does not assume %r4 is the frame pointer.
2083 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2084 and ssm instructions.
2085 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2086 helper functions for print_insn.
2087 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2088 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2089 which nullifies the following instruction.
2091 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2093 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2094 pass the 5th arg there, rather than using an ANSI C-specific macro.
2096 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2098 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2100 * Makefile.in (VERSION): Bump to 4.8.5
2101 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2102 directories to include search path.
2103 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2105 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2106 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2107 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2108 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2109 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2110 are automatically generated in "depend".
2111 * Makefile.in (paread.o): Document why a dependency doesn't get
2112 automatically generated in "depend" and leave this explicit rule
2114 * depend: Update to latest automatically generated version.
2116 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2118 * xcoffread.c: Doc fix.
2120 * Makefile.in (depend): Include $(CC) command in generated output.
2122 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2124 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2125 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2126 * depend: Update to latest automatically built version.
2128 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2130 * sparclite/Makefile.in: Create default target that does nothing
2131 in order to force user to build by hand.
2133 * sparclite/Makefile: Remove. It's not necessary anymore.
2135 * ser-unix.c (wait_for): New routine to handle read timeouts,
2136 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2138 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2140 * mips-pinsn.c (print_insn): Return value.
2142 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2144 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2145 at configuration time and doesn't belong in the distribution archive.
2147 * Makefile.in (NONSRC): Add 29k-share/README.
2148 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2150 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2151 constants with slightly more portable definitions (still depends
2152 on 2's complement arithmetic though).
2153 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2154 * i386v-nat.c (sys/reg.h): Conditionalize include on
2155 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2156 * ser-unix.c (termio.h): Include <termio.h> like other files that
2157 include termio.h, not <sys/termio.h> which may not exist (on
2160 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2162 * valprint.c (print_longest): Change format parameter from a
2163 'char' to an 'int'. We can't have 'char' parameters with the
2164 current coding style, where we mix prototypes with pre-ANSI
2166 * value.h (print_longest): Change format parameter in prototype
2167 from a 'char' to an 'int'.
2169 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2171 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2173 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2174 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2176 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2178 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2179 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2180 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2181 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2182 ptrace needs 5 arguments, #define ptrace to always
2183 pass zero as the 5th argument.
2185 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2187 * configure.in: Match z8k-*-sim for z8000.
2188 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2189 * remote-hms.c: Update to use new serial protocol.
2191 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2193 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2194 necessary and Solaris doesn't have it.
2196 * Makefile.in (clean-info, install, install-info, info, dvi,
2197 check, all): do not echo recursion lines.
2199 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2201 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2202 required target ports which use sockets (like a29k-udi).
2204 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2206 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2208 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2209 systems lacking select().
2211 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2213 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2215 * alldeps.mak, depend: Update with latest automatically built
2218 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2220 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2222 * Makefile.in (make-proto-testsuite.dir): New target to make
2223 prototype testsuite tree.
2225 * Makefile.in (VERSION): Bump to 4.8.4.
2227 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2229 * stabsread.c (define_symbol): If unrecognized constant type,
2230 complain() not error().
2232 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2234 * infptrace.c: Add missing close paren to test for
2235 FIVE_ARG_PTRACE defined.
2237 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2238 when compiling with gcc, but disable it for now. See comment.
2239 * defs.h (LONGEST): Define as either "long" or "long long"
2240 based on CC_HAS_LONG_LONG.
2241 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2242 how longest_to_int is defined.
2243 * c-valprint.c (c_val_print): Call print_longest.
2244 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2245 instead of LONG_LONG.
2246 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2248 * printcmd.c (print_scalar_formatted): Call print_longest
2249 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2250 * typeprint.c (print_type_scalar): Call print_longest and let
2251 it figure out what to do for PRINTF_HAS_LONG_LONG.
2252 * valprint.c (val_print_type_code_int): Call print_longest
2253 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2254 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2255 * value.h (struct value): Replace usage of LONG_LONG with
2257 * value.h (print_longest): Add prototype.
2258 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2259 * values.c (unpack_double): Collapse code that was unnecessarily
2260 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2261 * values.c (value_from_longest): Remove dependency on
2262 CC_HAS_LONG_LONG and just use LONGEST.
2263 * solib.c (solib_map_sections): Use bfd_get_filename
2264 to access filename field.
2265 * solib.c (clear_solib): Save filename and free it later, after
2266 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2267 to access the field.
2268 * config/convex/xm-convex.h (LONG_LONG): Replace with
2269 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2270 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2271 Add PRINTF_HAS_LONG_LONG references.
2273 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2275 * inflow.c (kill_command), infcmd.c (attach_command),
2276 remote.c (remote_interrupt_twice): In messages for the user, call it
2277 "the program" or "the program being debugged" not "the inferior".
2279 * hp300ux-nat.c: Cast second arg to supply_register calls.
2280 (_initialize_kernel_u_addr, getpagesize): New functions.
2281 (store_inferior_register_1): Change arg name from value to val.
2282 (fetch_core_registers): Make arg core_reg_size unsigned.
2283 Pass 5 args to ptrace.
2284 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2285 Remove KERNEL_U_ADDR stuff.
2286 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2287 * config/m68k/hp300hpux.m{t,h}:
2288 Move exec.o from NATDEPFILES to TDEPFILES
2289 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2290 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2292 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2294 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2296 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2298 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2300 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2302 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2303 describe `set demangle-style arm' (not cfront);
2304 mention can type `q' to discard output, when gdb pages
2306 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2308 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2311 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2313 * remote.c: Change timeout to 2.
2314 (remote_open): Use unpush_target not remote_close.
2315 (remote_resume): If siggnal != 0, give warning not error().
2316 (remote_wait, remote_interrupt, remote_interrupt_twice):
2317 If we get two interrupts, let the user get out if they want.
2318 (remote_{kill,mourn}): New functions.
2319 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2321 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2323 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2325 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2327 * Remote targets (mourn): Call unpush_target.
2329 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2330 Remove twisted use of PARAMS.
2332 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2333 that ansidecl.h assumes ANSI on AIX.
2335 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2337 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2338 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2340 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2342 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2344 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2346 * remote-vx.c (net_connect): Allow numeric IP address for host.
2348 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2350 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2352 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2354 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2356 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2358 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2360 * valops.c (value_cast): A cast might also change the object
2361 representation in C++.
2362 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2363 to get the proper read_symtab function when called from mipsread.c.
2364 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2365 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2366 for dummy psymtabs, inhibit processing of dummy psymtabs.
2368 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2370 * Changes from (or inspired by) AMD:
2371 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2373 (udi_wait): Make error message (UDIGetStdout) match error.
2374 (udi_wait): Handle UDIStdinNeeded.
2375 * command.c [CANT_FORK]: Use system().
2376 * utils.c (prompt_for_continue): Allow quit with 'q'.
2378 * solib.c (solib_add): Don't call special_symbol_handling if there
2379 were errors in symbol_add_stub. Also set so->from_tty before
2380 calling symbol_add_stub.
2382 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2384 * Merge in HPPA/BSD patches from Utah:
2385 * defs.h: Add const to 2nd arg of psignal prototype.
2386 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2388 * hppab-core.c: Deleted. No longer useful.
2389 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2391 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2392 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2393 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2394 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2395 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2397 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2399 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2400 of the PC being in a stack dummy when looking at a core file
2401 without symbols. The other is the incorrect passing of char
2402 arguments during expression evaluation (ie: p foo('a','b') would
2403 mess up the passing of it's args because it wasn't coercing the
2405 * hppah-tdep.c: Rename global functions to have consistent hppa_
2406 prefix. Make more functions static. Drop hp_ prefix from static
2407 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2408 char to int args if necessary. (hppa_fix_call_dummy): Create
2409 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2410 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2411 valid (ie: != 0) before doing comparison against PC.
2412 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2413 to reflect new arguments.
2414 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2415 prefix for func name. (FIX_CALL_DUMMY): Move code into
2418 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2419 to malloc() so that we can test GDB eval of dynamically created
2420 arrays (like char strings in `print "foo"').
2422 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2424 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2425 minimal symbols for a nearby symbol.
2427 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2429 * coffread.c: Comment changes around minimal symbol recording.
2431 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2433 * command.c: comment changes only.
2435 * mips-tdep.c (heuristic_fence_post): new static variable.
2436 (heuristic_proc_start): use heuristic_fence_post, print better
2437 warnings, but only if not stop_soon_quietly.
2438 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2440 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2442 * symtab.h: Fix LOC_REF_ARG comment.
2444 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2445 and Jim Kingdon (kingdon@cygnus.com)
2447 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2449 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2450 symfile.c (compare_symbols): Don't check first character; STRCMP
2453 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2454 structures that are passed by address in a register.
2455 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2456 * findvar.c (read_var_value),
2457 printcmd.c (address_info, print_frame_args),
2458 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2459 * symtab.c (lookup_block_symbol): Deal with it.
2461 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2463 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2465 * objfiles.c (find_pc_section): Return a struct obj_section *.
2466 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2467 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2468 Don't use obj_section hack.
2469 * xcoffexec (vmap_symtab): Relocate obj_sections.
2470 * printcmd.c (containing_function_bounds): Use find_pc_section.
2472 * symtab.h: Clean up SYMBOL_VALUE comments.
2474 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2476 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2477 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2479 * coffread.c (read_coff_symtab): Use rewind before fseek.
2481 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2483 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2484 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2485 * Makefile.in: Remove message to expect conflicts and unused
2486 rules in ch-exp.y, since there no longer are any such.
2488 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2490 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2492 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2494 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2495 rather than dumping core.
2497 * Makefile.in: Add ${srcdir}/ to all source files.
2498 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2499 (TAGS): Deal with srcdir and new config directory scheme.
2501 Makefile.in (NONSRC): Remove createtags.
2502 alldeps.mak: Updated.
2504 * rs6000-tdep.c: Delete unused function print_frame.
2506 * frame.h (struct frame_info): Doc fix for next_frame.
2507 New field signal_handler_caller.
2508 blockframe.c (create_new_frame, get_prev_frame_info),
2509 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2510 INIT_FRAME_PC_FIRST).
2511 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2514 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2516 * irix4-nat.c (fetch_core_registers): Special version of this for
2517 Irix 4.x, which stores regs a bit differently from other /proc
2519 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2520 to new file core-svr4.c.
2521 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2522 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2524 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2526 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2528 * i387-tdep.c: Remove unused #includes.
2530 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2532 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2534 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2536 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2538 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2539 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2540 Don't muck with SYMBOL_CLASS.
2542 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2544 * munch: Don't use head command. It doesn't exist everywhere.
2546 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2548 * inflow.c (new_tty): Remove spurious 'o' character at end
2551 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2553 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2554 instructions and nothing more.
2555 * mipsread.c (add_line): Add comment why we have to combine line number
2556 entries for the same line number.
2558 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2560 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2563 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2565 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2567 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2569 * source.c (select_source_symtab): Clean up comment. Also, if
2570 we have a current_source_symtab, and s is NULL, return without
2572 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2573 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2575 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2577 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2578 * stabsread.h: Declare it.
2579 * partial-stab.h: Use it.
2581 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2583 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2585 * stack.c (print_frame_info): Print specially if dummy frame.
2587 * breakpoint.c: Add comments regarding within_scope future direction.
2591 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2593 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2595 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2597 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2599 * stabsread.c (read_member_functions): Initialize domain for stubbed
2600 member functions to avoid gdb core dumps when printing pointers
2601 to member functions.
2602 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2605 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2607 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2608 stop with an error().
2609 eval.c (evaluate_subexp): Change error message.
2611 * objfiles.c (build_objfile_section_table): Cast return value
2612 from obstack_finish.
2614 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2616 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2617 to rs6000_frame_chain and deal with it if we're in a signal handler.
2618 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2620 * breakpoint.c (within_scope): New function.
2621 (enable_breakpoint, watchpoint_check): Use it.
2623 * source.c (openp): Handle "exec-file ./ls" correctly.
2625 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2627 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2629 * ch-exp.y: Clean up lexing of identifiers and
2630 reserved words. (E.g. don't recognize FALSEXXX as the
2631 keyword FALSE followed by the identifier XXX.)
2632 Also, convert identifiers to lower case.
2634 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2636 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2637 new serial interface.
2639 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2641 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2642 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2643 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2644 and use new return codes for go32_readchar().
2645 * ser-unix.c: Ditto. Also, move error handling up to caller for
2646 SERIAL_SETBAUDRATE().
2647 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2648 to specific routine.
2649 (serial_close): New routine to wrap around device close routine.
2650 serial.h: Clean & document return values more clearly.
2652 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2654 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2656 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2657 operand in decimal rather than wrong textual versions.
2659 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2660 (mention 't', remove false thing about 'g' only good with 'f').
2662 * breakpoint.h: move "struct breakpoint" and friends to top of
2663 file so that bpstat_find_breakpoint prototype works.
2665 * solib.c (struct so_list): Add bfd field.
2666 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2667 Put the bfd in bfd field of the so_list.
2668 (clear_solib): Free bfd name and close_bfd on the bfd.
2670 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2672 * valarith.c (value_subscript): Add COERCE_REF.
2673 * ch-exp.y (operand_5): We can generalize the 2nd operand
2674 of a string repetition ot 'literal' without ambiguity.
2676 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2678 * breakpoint.h (struct bpstat): Remove momentary field.
2679 Remove bpstat_momentary_breakpoint. This was always kludgy
2680 and is no longer used.
2682 * breakpoint.h: Add enum bpstat_what.
2683 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2684 stop and print fields of bpstat now per-breakpoint, not just
2685 one for the whole chain.
2686 breakpoint.{c,h} (bpstat_what): New function.
2687 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2688 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2689 with call to bpstat_what.
2690 README: Remove watchpoint/breakpoint bug from known bugs.
2692 * breakpoint.h: Prototype bpstat_find_breakpoint.
2694 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2696 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2698 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2699 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2701 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2703 * i960-pinsn.c (tabent): Copied struct definition from
2706 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2708 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2709 is a C++ destructor.
2710 * symtab.c (gdb_mangle_name): Use it.
2711 * symtab.c (find_methods): Do not add destructors to choice list
2713 * symtab.c (decode_line_1): Make breakpoints on destructors work
2716 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2718 * ser-go32.c: Make it use serial port name.
2719 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2721 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2724 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2726 * configure.in: Only configure sparclite subdir when target_cpu
2729 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2731 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2732 Remove FIXME comment regarding this.
2734 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
2736 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
2738 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
2740 Add section table to objfile struct. Use it for find_pc_section.
2741 * objfiles.c (add_to_objfile_sections,
2742 build_objfile_section_table, find_pc_section): new functions.
2743 (allocate_objfile): build section table.
2744 * objfiles.h (struct obj_section): new structure.
2745 (struct objfile): add section table.
2746 (find_pc_section): new prototype.
2747 * solib.[ch] (find_pc_section_from_so_list): removed.
2748 * sparc-tdep.c: include objfiles.h for find_pc_section. include
2749 symfile.h for objfiles.h.
2750 (in_solib_trampoline): adjusted for new find_pc_section
2751 prototype. Removed BAD_RICH_HACK ifdefs.
2752 * symfile.c (syms_from_objfile): offset objfile sections.
2753 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
2754 * symfile.h (find_pc_section): prototype removed. Also fixed
2755 comment typo NUL -> NULL.
2756 * target.[ch] (find_pc_section_from_targets): removed.
2757 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
2759 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
2761 * ser-go32.c: Format. (go32_open): Use proper return value.
2763 * configure.in: Undo conditional configdirs hack for sparclite.
2765 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
2767 * symtab.c (list_symbols): When call break_command, pass both
2768 filename and function name not just function name.
2770 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
2772 (Changes and new files to make "none" a full fledged configuration)
2773 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
2774 Currently only tm-none.h has any meaningful contents.
2775 * config/none/none.mh (NAT_FILE): Use nm-none.h
2776 * config/none/none.mh (XM_FILE): Use xm-none.h
2777 * config/none/none.mt (TM_FILE): Use tm-none.h
2778 * Makefile.in (depend): Remove comment about parse errors in
2779 valops.c, it now parses correctly and generates a correct depend
2780 line. Remove line that touches xm.h, tm.h, and nm.h; they are
2781 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
2783 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
2785 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
2787 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
2788 exactly 8 characters.
2790 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
2792 * configure.in: Sparclite uses sparc config dir. Also has it's
2793 own tm- & .mt files now. Also add sparclite to configdirs.
2794 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
2795 * config/i386/go32.mh: Nullify def of TERMCAP.
2796 * config/i386/xm-go32.h: Get rid of redef of EIO.
2797 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
2798 specific configs. Very similar to sun4os4, but without solib.
2799 * sparclite/{Makefile.in configure.in}: First cut at making this
2802 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
2804 * ser-go32.c: First cut at adapting to new serial interface.
2806 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
2808 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
2809 These implement a new serial line interface for talking to remote
2811 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
2812 EXCEPT go32, which gets ser-go32.c.
2813 * remote.c: Use new serial interface. More remote-xxx's to be
2815 * ser-bsd.c, ser-termios.c: Removed.
2816 * serial.c: New. Implements common operations for all serial
2818 * ser-unix.c: New. Unix specific serial operations for various
2819 flavors of Unix (Posix, SysV, BSD).
2820 * serial.h: Generic serial interface defs.
2821 * config/i386/go32.mh, config/i386/i386bsd.h,
2822 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
2823 ser-bsd.o from XDEPFILES. All the magic is now handled in
2826 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
2828 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
2830 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
2832 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
2834 * rs6000-tdep.c (frameless_function_invocation): Don't even think
2835 about framelessness except on the innermost frame.
2837 * xcoffexec.c: Call fatal() not abort().
2839 * stabsread.c (patch_block_stabs): If stab & no symbol, make
2840 a LOC_OPTIMIZED_OUT symbol.
2841 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
2842 findvar.c (read_var_value), printcmd.c (address_info),
2843 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
2844 m2-exp.y (yylex): Deal with it.
2845 ch-exp.y (yylex): Deal with it.
2847 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
2849 * findvar.c (value_from_register): H8500 specific, check to see
2850 if we are looking at short pointer. If so, skip crock.
2851 * h8500-tdep.c (h8500_frame_chain): Mask down value from
2852 read_memory_integer() to avoid getting messed up by sign extension.
2854 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2856 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
2857 ifdef protect using BAD_RICH_HACK. This should be removed soon.
2858 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
2860 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
2862 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
2864 * core.c (dis_asm_print_address): New function.
2866 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
2869 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2871 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
2872 entire breakpoint chain and print only the first entry that needs to
2873 be printed and needs to be stopped for. Fixes problems with printing
2874 of multiple breakpoints with different conditions.
2875 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
2876 effectively stops printing of the breakpoint chain.
2877 * breakpoint.c (print_it_noop): New routine to print nothing
2878 for this breakpoint entry and dont stop printing.
2879 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
2880 watchpoint only if it is enabled.
2881 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
2882 descriptor from the library to make backtraces through setjmp work.
2883 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
2885 * mips-tdep.c (read_next_frame_reg): Provide correct values for
2886 all registers saved within sigtramp, cleanup.
2888 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2890 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
2892 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2894 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
2895 with prototype in ../include/dis-asm.h.
2897 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2899 * core.c (dis_asm_{read_memory,memory_error}): New functions.
2900 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
2901 Use read_memory_func interface to disassembler.
2903 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2905 Teach sparc solaris to next over shared library functions.
2906 * solib.[hc] (find_pc_section_from_so_list): new function and
2908 * sparc-tdep.c (in_solib_trampoline): new function.
2909 * symfile.[hc] (find_pc_section): new function and prototypes.
2910 * target.[hc] (find_pc_section_from_targets): new function and
2912 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
2913 in_solib_trampoline.
2915 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
2917 * infrun.c (wait_for_inferior): Revise comment.
2919 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
2921 * command.{c,h}: New var_type var_integer.
2922 main.c: Use it for history_size.
2924 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
2925 Lint and byte-order fixups.
2927 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
2929 * breakpoint.h (bpstat): New field print_it.
2930 breakpoint.c (bpstat_print): Use it.
2931 (print_it_normal): New function (from old bpstat_print code).
2932 (bpstat_{alloc,stop_status}): Set print_it field.
2934 * breakpoint.c (bpstat_stop_status): Use catch_errors when
2935 evaluating watchpoint condition, via new function watchpoint_check.
2936 Also stop if watchpoint disabled due to leaving its block.
2938 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
2940 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2942 * mips-pinsn.c: Add missing include of dis-asm.h.
2944 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
2946 * Makefile.in (clean, distclean, realclean): Recursively apply
2947 to subdirs first, rather than last. This avoids, for example,
2948 Makefile being removed in a parent directory before the recursive
2951 * alldeps.mak, depend: Update for below changes.
2953 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
2954 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
2955 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
2956 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
2957 instead of tm-68k.h.
2958 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
2959 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
2960 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
2961 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
2962 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
2963 tm-68k.h to tm-m68k.h.
2964 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
2965 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
2968 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
2969 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
2970 * a29k-tdep.c: Renamed from am29k-tdep.c.
2971 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
2972 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
2973 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
2974 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
2975 Map '29k' to 'a29k'.
2976 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
2977 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
2978 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
2980 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
2981 define that does not appear anywhere else in the gdb source tree.
2982 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
2984 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
2986 * breakpoint.c: Add comments regarding breakpoint_re_set.
2988 * xcoffread.c (sort_syms, compare_symbols): Remove.
2989 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
2990 not our own sort_syms (it is identical).
2992 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
2994 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2996 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
2997 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
2999 * exec.c (exec_close): Fix storage leak.
3000 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3001 output sections when patching an executable.
3002 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3003 when writing all registers.
3004 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3005 at the right offset in the dummy frame.
3006 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3007 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3008 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3010 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3012 * Makefile.in (TARFILES): Avoid trailing backslash.
3014 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3016 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3017 it in breakpoint_re_set.
3018 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3020 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3021 don't use sizeof(int) for target stuff, etc).
3023 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3025 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3026 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3027 support that can't be integrated anyway due to lack of clear
3030 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3032 * findvar.c (read_register, write_register): Make these capable
3033 of reading/writing registers that are shorter than REGISTER_TYPE.
3034 * (value_from_register): Install H8500 specific code to return
3035 proper value when register is being used as a pointer.
3036 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3037 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3038 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3039 chain frames properly by combining frame pointer with T reg.
3040 (init_extra_frame_info): Delete. It's now a macro.
3041 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3042 offset by the correct amount off of the frame pointer.
3043 (register_byte): Delete. It's now a macro.
3044 (register_raw_size, register_virtual_size): Delete. Replaced by
3045 common routine h8500_register_size, cuz there's no difference
3046 between the raw & virtual sizes on this machine.
3047 (register_convert_to_raw, register_convert_to_virtual): Delete,
3048 cuz there's no difference between the raw & virtual forms.
3049 Replaced by memcpy in tm file.
3050 (register_virtual_type): Rename to h8500_register_virtual_type.
3051 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3052 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3053 emulator have same reg offsets. This is all handled in the
3055 (h8500_trapped_internalvar): New routine to detect references to
3056 convenience vars acting as pointer pseudo-regs.
3057 (h8500_value_trapped_internalvar): Conjure up value of pointer
3059 (h8500_set_trapped_internalvar): Convert set value in real
3060 register references.
3061 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3062 code segment register.
3063 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3065 (wait_for_inferior): Add h8500 specific code to add stack segment
3066 when reading SP register.
3067 remote-sim.c (fetch_register): Spacing.
3068 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3069 detect cruft. Redo all register manipulation stuff. Get rid of
3070 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3071 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3072 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3073 to create internal vars for pointer pseudo-regs.
3075 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3077 * Makefile.in: Numerous small changes to macro definitions
3078 and rules for building gdb distribution tree. Many macros
3079 eliminated or merged, and rules simplified.
3080 * alldeps.mak: Update.
3083 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3085 * Makefile.in: recurse through SUBDIRS for dvi target too
3087 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3089 * Clean up xcoff relocation.
3090 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3091 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3093 symtab.h (struct general_symbol_info): Add section field.
3094 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3095 xcoffread.c: Set section for symbols and msymbols.
3096 (struct symtab): Add block_line_section field.
3097 buildsym.c (end_symtab): Set it.
3098 (end_symtab and callers): Add section parameter.
3099 objfiles.c (objfile_relocate): New funciton.
3100 xcoffexec.c (vmap_symtab): Use it.
3101 xcoffsolib.h (struct vmap): Remove unused fields.
3102 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3103 CORE_NEEDS_RELOCATION, symtab_relocated.
3104 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3105 rs6000-tdep.c: Make loadinfotext static.
3106 breakpoint.c (fixup_breakpoints): Doc fix.
3107 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3108 (end_symtab): primary field replaces nonreloc.
3110 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3112 * symtab.h (struct linetable_entry): Remove confusing comment.
3114 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3116 * Makefile.in: add installcheck target
3118 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3120 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3121 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3122 z8k}: New directories to hold cpu specific configuration files.
3123 Naming follows gcc convention.
3124 * config/{*.mt, *.mh}: All target and host makefile fragment
3125 config files moved to an appropriate config/<cpu> subdirectory.
3126 * nm-*, xm-*, tm-*: All native, host, and target files, which
3127 get linked to nm.h, xm.h, and tm.h respectively by configure,
3128 moved to appropriate config/<cpu> subdirectory.
3129 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3130 Native, host, and target files that are common across more than
3131 one cpu architecture and included by one of the configured
3132 native, host, or target files, get moved to config directory.
3133 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3134 pick up native, host, or target include files moved to one of
3135 the config subdirectories, and that are included by other files.
3136 * Makefile.in (alldeps.mak): Modify to account for new config
3137 directory structure.
3138 * alldeps.mak, depend: Update for new config directory structure.
3139 * config/*/[ntx]m-*.h: Modify all files that include other
3140 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3141 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3143 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3144 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3145 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3146 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3147 the ones where the default is not unique or different than the
3148 config subdirectory name. Similarly, handle gdb_target_cpu.
3149 Modify configure.in as appropriate to make use of gdb_host_cpu
3150 and gdb_target_cpu to find makefile fragments and make links.
3152 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3154 * mipsread.c (compare_blocks): Sort blocks with the same start
3155 address by decreasing ending address.
3157 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3159 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3160 lookup_symbol as it might get clobbered by the call.
3162 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3163 The previous code did not initialize the language field for the psymtab
3166 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3168 * c-exp.y (parse_number): Avoid shift warning.
3169 * serial.h (struct ttystate): Declare empty one on DOS.
3171 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3173 * xm-sun4os4.h: Return type of free() should be void, not int.
3175 * vx-share/vxWorks.h: Remove #def of NULL.
3177 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3179 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3181 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3183 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3185 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3187 * ieee-float.c: Moved to ../libiberty.
3188 * ieee-float.h: Moved to ../include.
3189 * Makefile.in: Update accordingly.
3190 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3191 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3192 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3193 it is now in ../opcodes/m68881-ext.c.
3194 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3195 prologue (some callers _do_ care).
3196 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3197 new interface of ../opcodes/*-dis.c.
3198 * ch-exp.y: Add #include <ctype.h>.
3200 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3202 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3204 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3206 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3208 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3210 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3212 * z8k-tdep.c (extract_return_value, write_return_value,
3213 store_struct_return): New functions from macros in tm-z8k.h.
3215 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3217 * valops.c (value_arg_coerce): Apply temporary patch to
3218 fix problem with coercion of array and function types when
3219 passed as arguments to C functions, pending a more complete
3220 review of when and how coercion should be done, depending
3221 upon context and language.
3223 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3225 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3227 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3228 debugsec if there are a non-zero number of symbols.
3230 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3232 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3234 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3236 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3238 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3239 not just 50 symbols.
3240 (symtbl_num_syms): New variable.
3241 (read_xcoff_symtab): Set it.
3242 (read_symbol_nvalue): Check for bad symno.
3243 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3246 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3248 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3249 This is defined in defs.h if necessary.
3250 * vx-share/vxWorks.h: Remove #defs of min and max.
3251 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3252 vx-share/xdr_rdb.c: include defs.h.
3254 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3256 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3259 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3260 xcoffread.c: Doc fixes.
3262 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3264 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3265 xcoffexec.c (xcoff_relocate_core): New function.
3266 (text_adjustment): Removed.
3267 (add_vmap): Return the vmap.
3268 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3270 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3272 * xcoffsolib.h: Add objfile member to struct vmap.
3273 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3274 xcoffexec.c (add_vmap): Allocate objfiles here.
3276 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3278 Support 68000 series without floating point.
3280 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3281 * tm-68k-nofp.h: New file, lacks 68881 support.
3282 * config/m68k-nofp.mt: New file.
3284 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3286 Remove a few remaining underscore/no-underscore remnants from
3289 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3290 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3291 * config/sparc-noun.mt: Rename to sparc-em.mt.
3292 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3293 * tm-68k-un.h: Rename to tm-68k-fp.h.
3294 * tm-spc-un.h: Rename to tm-spc-em.h.
3295 * tm-sun4sol2.h: Cleanup.
3296 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3298 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3300 * symmisc.c (std_in, std_out, std_err): Move initializations
3301 to runtime code, in case they aren't constant.
3303 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3305 * symtab.c (find_pc_symtab): some object file formats, notably
3306 mips, have holes in the address ranges of symtabs. Change
3307 this algorithm from first hit to tightest fit.
3309 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3310 fence post without finding the enclosing function, then print a
3313 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3315 * utils.c (fputs_demangled, fprint_symbol): Remove.
3316 * utils.c (fprintf_symbol_filtered): New function which combines
3317 the functionality of fputs_demangled and fprint_symbol. Uses a
3318 caller provided language parameter to select the appropriate
3319 demangler, and caller provided args to pass to the demangler.
3320 * defs.h (enum language): Move further up in file so enum can
3321 be used in prototypes.
3322 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3323 * defs.h (fprintf_symbol_filtered): Add prototype.
3324 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3325 fputs_demangled with call to fprintf_symbol_filtered.
3326 * cp-valprint.c (demangle.h): Include
3327 * cp-valprint.c (cp_print_value_fields): Replace calls to
3328 fprint_symbol with calls to fprintf_symbol_filtered.
3329 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3330 with call to fprintf_symbol_filtered.
3331 * stack.c (print_frame_info): Remove obsolete code so we don't
3332 have to update fputs_demangled usage in it.
3333 * stack.c (print_frame_info, frame_info): Add language variable
3334 to pass to fprintf_symbol_demangled and initialize it from the
3335 symbol's language. Replace calls to fputs_demangled with calls
3336 to fprintf_symbol_filtered.
3337 * symtab.c (find_methods): Replace call to fputs_demangled with
3338 call to fprintf_symbol_filtered.
3339 * ch-valprint.c (demangle.h): Include.
3340 * ch-valprint.c (chill_print_value_fields): Replace call to
3341 fprint_symbol with call to new fprintf_symbol_filtered.
3343 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3345 * Makefile.in (VERSION): Bump version to 4.8.2.
3347 * main.c (source_command): Require an explicit pathname of file
3348 to source, since previous behavior of defaulting to gdb init file
3349 was troublesome and undocumented.
3350 * printcmd.c (disassemble_command): Add missing '{}' pair to
3351 else with two statements. Bug reported by Stephane Tsacas
3353 * symtab.c (find_pc_line): Don't complain about zero length or
3354 negative length line numbers for the moment, since we may not own
3355 the terminal when called, such as when single stepping. (FIXME)
3356 * language.h (CAST_IS_CONVERSION): True if current language is
3357 C++ as well as C. Fix from Peter Schauer.
3358 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3359 Use STREQN macro rather than bare '!strncmp()'.
3360 * environ.c (unset_in_environ): Avoid use of memcpy on
3361 overlapping memory regions, as suggested by Paul Eggert
3362 <eggert@twinsun.com>.
3363 * c-exp.y (%union struct): Remove unused ulval as suggested
3364 by Paul Eggert <eggert@twinsun.com>.
3366 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3368 * main.c (gdbinit): Make static.
3369 * main.c (inhibit_gdbinit): Move to file scope.
3370 * main.c (main): Remove local inhibit_gdbinit.
3371 * main.c (source_command): Don't source '.gdbinit' file by
3372 default if gdb has been told to ignore it.
3374 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3376 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3379 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3381 * printcmd.c (print_address_symbolic): Only print if offset
3382 is shorter than max_symbolic_offset.
3383 (initialize_printcmd): `set print max-symbolic-offset'.
3385 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3386 (examine_tag): Use it.
3387 (read_register_stack): Only look in the local registers for a
3388 memory address if it's between rfb and rsp; go to memory otherwise.
3389 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3390 (reginv_com): Remove ancient kludge command.
3392 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3394 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3395 irix4 will again compile.
3397 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3399 * configure.in: accept mips-sgi-irix4* for irix4.
3401 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3403 * z8k-tdep.c (print_register_hook): Lint.
3405 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3407 Lint fixes from Paul Eggert (eggert@twinsun.com):
3409 * command.c (do_setshow_command): var_uintegers are unsigned.
3410 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3411 unsigned, since they use hex values with the high bit set.
3413 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3415 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3416 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3418 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3419 macro definitions in parenthesis.
3421 * dbxread.c (dbx_symfile_init): Catch the case where there is
3422 no string table, but the only way we find out is by reading zero
3425 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3427 * dbxread.c (dbx_symfile_init): Make size of the string table
3428 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3429 offset to the string table is nonzero and handle the nonexistant
3430 string table case, should it occur. Ensure that the string table
3431 size read from the file is reasonable, with a minimum lower bound
3432 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3434 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3436 * Makefile.in: Changes to build testsuite correctly.
3437 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3438 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3439 (TARGET_FLAGS_TO_PASS): New variable.
3440 (SUBDIRS): Added testsuite.
3441 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3442 testsuite is compiled with CC_FOR_TARGET rather than CC.
3444 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3446 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3447 reported by mycroft@gnu.ai.mit.edu.
3449 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3450 * configure.in (vax-*-ultrix2*): New triplet.
3451 * config/vaxult2.mh: New file.
3452 * xm-vaxult2.h: New file.
3454 * c-exp.y (parse_number): Change high_bit to unsigned.
3455 * demangle.c: Change all references to cfront to ARM, since the
3456 actual algorithm is the one specified in the Annotated Reference
3457 Manual. This was confusing users into thinking that full cfront
3458 support was implemented.
3459 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3460 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3461 directly to lookup_struct_elt_type, which will do the
3462 dereferencing itself.
3463 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3464 NULL dereferencing bug for unnamed structs, comment out
3467 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3469 * coffread.c (process_coff_symbol): Change PCC argument correction
3470 so that it only happens on big-endian targets; so that it only
3471 happens if the short or char argument is aligned on an int
3472 boundary; and so that it changes the location, rather than the
3473 type, of the argument. These changes tend to parallel similar
3474 (old) changes in stabsread.c.
3476 * coffread.c (coff_read_enum_type): Use the specified size for
3477 enums, don't assume that they are int-sized.
3479 * c-valprint.c (c_val_print): Don't assume enums are the same as
3482 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3483 Rendell, <michael@mercury.cs.mun.ca>.
3485 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3487 * language.h (local_decimal_format_custom): Add prototype.
3488 * language.c (local_decimal_format_custom): Add function, bug
3489 reported by Robert R. Henry (rrh@tera.com).
3491 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3493 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3494 by Josef Leherbauer, joe@takeFive.co.at.
3496 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3498 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3499 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3500 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3501 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3502 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3503 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3504 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3505 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3507 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3509 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3510 of demangled name fields to NULL if no demangling exists for
3511 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3512 symbols if their language is known at the time they are created,
3513 but sometimes the language is not known until later.
3515 * ch-typeprint.c (chill_print_type_base): Name changed to
3516 chill_type_print_base to match pattern for C and C++ names.
3517 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3518 to be consistent with other usages.
3519 * ch-typeprint.c (chill_type_print_base): Add support for
3520 printing Chill STRUCT types.
3521 * ch-valprint.c: Include values.h.
3522 * ch-valprint.c (chill_print_value_fields): New function and
3523 prototype for printing Chill STRUCT values.
3524 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3525 that was being called with two args instead of three.
3526 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3527 to print Chill STRUCT values.
3529 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3531 * configure.in: added testsuite to configdirs.
3533 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3535 * doc/stabs.texi: The `this' pointer is now known by the name
3536 `this' instead of `$t'.
3538 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3540 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3541 references of TAG_string_type DIEs in user defined types.
3542 * ch-lang.c (chill_create_fundamental_type): Track compiler
3543 change that now emits debugging info with the type long for Chill
3546 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3548 * remote-mips.c: New file; implements MIPS remote debugging
3550 * config/idt.mt: New file; uses remote-mips.c
3551 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3553 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3554 floating point coprocessor.
3555 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3557 (mips_pop_frame): If not mips_fpu, don't restore floating point
3559 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3561 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3562 mips_fpu, don't use fp0 as floating point return register.
3563 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3566 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3568 * gdb/testsuite: made modifications to testcases, etc., to allow
3569 them to work properly given the reorganization of deja-gnu and the
3570 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3572 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3574 * gdb/testsuite: Initial creation of gdb/testsuite.
3575 Migrated dejagnu testcases and support files for testing nm to
3576 gdb/testsuite from deja-gnu. These files were moved "as is"
3577 with no modifications. This migration is part of a major overhaul
3578 of dejagnu. The modifications to these testcases, etc., which
3579 will allow them to work with the new version of dejagnu will be
3580 made in a future update.
3582 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3584 * NEWS: Add reminders for next release.
3586 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3588 * mipsread.c (parse_lines): Correct check for files compiled with
3591 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3593 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3595 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3597 * Makefile.in (VERSION): GDB-4.8 release!
3598 * README, NEWS: Update for release.
3600 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3602 * am29k-pinsn.c (print_insn): Minor nits with const.
3603 * am29k-tdep.c: More minor nits with arg types for
3604 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3606 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3608 * gcc.patch: Update for a different GCC (G++) bug.
3609 * main.c (print_gdb_version): Update copyright year to 1993.
3610 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3611 conditionalize this file on it. FIXME, right way is to split
3612 these into two config files.
3613 (ATTACH_DETACH): Define for BSD 4.4
3614 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3615 (U_REGS_OFFSET): Revise for 4.4.
3616 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3617 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3618 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3620 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3622 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3625 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3627 * c-lang.c (c_printstr): Bugfix for length==0 case.
3629 * c-lang.c (c_printstr): If a C string ends in a null, don't
3632 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3634 * defs.h (STRCMP): Make it work for unsigned chars.
3636 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3638 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3639 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3640 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3641 define to kludge the large opcode table into two smaller tables,
3642 since GCC take exponential space to build the table. Lint.
3643 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3645 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3647 * Makefile.in (VERSION): Roll to 4.7.9.
3648 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3649 definition here, to handle both BSD 4.3 and 4.4 systems.
3650 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3651 * remote.c (alarm): Move declaration to global level, before
3652 first reference to it.
3653 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3654 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3656 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3658 * remote.c (readchar): forward declare alarm which otherwise looks
3659 like an undeclared variable to gcc.
3661 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3662 when comparing against an int. Avoids superfluous warning from
3665 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3666 Avoids superfluous warnings from some systems and/or compilers
3667 (like vax ultrix 4.2.)
3669 * language.c (struct op_print unk_op_print_tab): use the enum
3670 values rather naked zeros as initializers. Avoids warnings from
3671 ultrix type compilers.
3673 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3675 * Makefile.in (VERSION): Roll to 4.7.6.
3676 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3677 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3678 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3679 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3680 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3681 (depend): Fix bug where nm-files in config files weren't noticed.
3682 (make-proto-gdb-1): Avoid changing directories while building new
3683 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3685 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3687 * remote.c: Improve error recovery. Allow user to break out
3688 of initial connection attempt with INTERRUPT. Treat a timeout
3689 while waiting for remote packet like a retry, unless the remote
3690 side is actively running user code. Fix a few long printf_filtered's.
3692 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3695 * buildsym.c (start_subfile): Allow null file name.
3697 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3699 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3700 expects a pointer to complaint rather than a complaint
3702 (process_linenos): free the previously allocated subfile name,
3703 then allocate the new one from the heap.
3705 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3707 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3709 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3711 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3712 Previously, would bogusly index off the bottom of type_vector.
3713 (rs6000_builtin_type): Accept type number as argument.
3714 (read_type, case '-'): Handle negatives like any other type number.
3716 * symfile.c (deduce_language_from_filename): Handle null name.
3718 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3719 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3720 fixed by sato@sm.sony.co.jp.
3722 * xcoffread.c (parmsym): Don't use an initializer to set up
3723 this struct symbol. Set it up in initialize_xcoffread.
3724 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3725 works on real rs/6000 target with #ifndef FAKING_RS6000.
3727 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3729 * stabsread.c (rs6000_builtin_type): Move function from
3730 xcoffread.c:builtin_type.
3731 * xcoffread.c (builtin_type): Move to stabsread. Remove
3732 IBM6000_HOST dependency. Move misplaced comments.
3733 (various): Change printf's to complaints.
3734 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
3735 objfile argument to read_type calls under #if 0.
3736 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
3737 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
3738 * Makefile.in: xcoffread.o is not built by default.
3739 * xm-rs6000.h (IBM6000_HOST): Remove.
3740 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
3741 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
3744 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
3746 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
3747 VALUE_LVAL to be lval_memory so that we don't try to modify wild
3748 register numbers when user tries to modify elements in structs
3749 passed as arguments.
3750 * inflow.c (child_terminal_info): Move banner outside of system
3752 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
3753 passes struct/union arguments by address.
3755 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
3757 * Based on patch from Kean Johnston <maw@netcom.com>:
3758 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
3759 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
3760 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
3762 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
3764 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
3765 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
3767 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
3769 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
3770 cc debugging output.
3772 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
3774 * stabsread.c (define_symbol): Complain about unrecognized names
3775 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
3776 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
3777 (read_cpp_abbrev): Don't use the class name as part of the
3778 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
3779 abbrevs. Inspired by Mike Tiemann.
3780 (read_tilde_fields): Comment. Remove ancient dead code.
3781 Remove erroneous but non-dead code. Simplify. Add complaints.
3782 (in general): Remove extraneous (parentheses) in return
3785 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
3787 * coffread.c (coff_lookup_type): Fix fencepost error reported
3788 by Art Berggreen, <arg@opal.acc.com>.
3790 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
3791 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
3793 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
3794 test, which is apparently left over from when we used native
3795 include files and couldn't depend on the member names being there.
3796 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
3798 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
3800 * mipsread.c: Major overhaul to use new BFD symbol table reading
3801 routines. Now swaps information as it is needed, rather than
3802 swapping everything when the file is read.
3804 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
3806 * Makefile.in (TARDIRS): Add sparclite demo dir.
3807 (*.tab.c): Change dependency on Makefile to depend on
3808 Makefile.in, otherwise it always rebuilds after configuring.
3809 Force output *.tab.c file into current directory even in "make"
3810 versions that rewrite dependent file names used in command lines.
3812 * TODO: Remove some things we did.
3813 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
3814 * os68k-xdep.c: Remove; useless file (os68k is a target only).
3815 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
3816 * symtab.h: Eliminate unnamed unions and structs.
3818 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
3820 * Makefile.in (VERSION): Roll to 4.7.5.
3822 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
3824 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
3825 re-evaluating symbol pointers.
3827 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
3829 * c-exp.y (lcurly, rcurly): New nonterminals.
3830 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
3832 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
3833 made function static.
3834 * parse.c (struct funcall): Moved struct def from parser-defs.h.
3835 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
3836 * parse.c (start_arglist):
3837 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
3838 * parser-defs.h (struct funcall): Moved struct def to parse.c.
3839 * parser-defs.h (funcall_chain): Moved to parse.c.
3840 * printcmd.c (print_frame_nameless_args): Fix prototype.
3841 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
3842 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
3843 * valops.c (typecmp): Moved prototype from values.h.
3844 * value.h (typecmp): Moved prototype to valops.c, made static.
3845 * ch-exp.y (yylex): Change way control sequences are disabled.
3847 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
3849 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
3851 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
3853 * mipsread.c (upgrade_type): Build array types correctly, using
3854 create_range_type and create_array_type.
3856 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
3858 * remote-nindy.c: Cleanup.
3860 * infrun.c (wait_for_inferior): When rolling back the PC after
3861 a breakpoint, call write_pc so that NPC gets rolled back as well
3864 * blockframe.c (inside_entry_file, inside_main_func,
3865 inside_entry_func): PC of zero is always "bottom of stack".
3867 * printcmd.c (print_frame_args, print_frame_nameless_args):
3868 Let print_frame_nameless_args decide whether there are any,
3869 laying groundwork for possibly later printing 29K args for
3870 functions where we have tag words but no symbols.
3872 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3874 * Makefile.in: fix GDB doc targets for new doc subdir structure
3876 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
3878 * stack.c (parse_frame_specification): Parse as many arguments
3879 as there are (up to MAXARGS). Pass all of them in argc, argv
3880 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
3881 many there were, onto SETUP_ARBITRARY_FRAME.
3882 * tm-mips.h, tm-sparc.h: Corresponding changes.
3883 * mips-tdep.c, sparc-tdep.c: Ditto.
3885 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
3887 * hp300ux-nat.c: Update copyrights.
3888 * mipsread.c (parse_partial_symbols): Complain about block
3889 indexes that go backwards. Fix from Peter Schauer.
3890 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
3891 symbol-file that has no linkage symbols to be read.
3892 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
3893 from tm- file to xm-file, since they're host dependent.
3894 * valarith.c (value_binop): Typo.
3896 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
3898 * sparclite/aload.c: Add copyleft.
3899 * sparclite/crt0.s: Add comment at beginning.
3901 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3903 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
3904 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
3906 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
3908 * values.c (value_headof): Fix typo in which VTBL and ARG were
3909 being confused for one another.
3911 * valops.c (typecmp): Now static.
3913 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
3914 baseclass--we don't always inherit its virtual function table
3917 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
3918 pointer correctly in case value_struct_elt moves it around.
3920 * valops.c (typecmp): Now static. Also, now groks references
3923 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
3924 zero on recursive call. If NAME is the name of TYPE, return TYPE.
3926 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
3928 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
3929 to avoid "too much defining" error from native C compiler (!).
3931 * Makefile.in (HFILES): Add typeprint.h.
3932 * typeprint.[ch]: Update copyrights.
3934 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
3936 * Makefile.in: Update to match doc/ subdir changes.
3938 * config/hp300hpux.mh: No cross-host file needed, just native.
3939 * config/go32.mh: Remove nonexistent "native" support.
3941 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
3942 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
3943 * m88k-tdep.c (next_insn): Lint, cleanup.
3944 (store_parm_word): Lint.
3946 * README: Fix typo (reported by karl@hq.ileaf.com).
3948 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
3950 * expression.h (BINOP_CONCAT): Document use for self concatenation
3951 an integral number of times.
3952 * language.c (binop_type_check): Extend BINOP_CONCAT for self
3954 * valarith.c (value_concat): Rewrite to support self
3955 concatenation an integral number of times.
3956 * Makefile.in (ch-exp.tab.c): Change "expect" message.
3957 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
3958 eliminate hundreds of spurious shift/reduce and reduce/reduce
3959 conflicts that mask the 5 real ones.
3960 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
3961 * ch-exp.y (integer_literal_expression): Remove production,
3964 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
3966 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
3967 implied that "no side effects" was nonfunctional.
3968 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
3969 character string and bitstring concatenation.
3970 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
3971 * expression.h (exp_opcode): Add BINOP_CONCAT.
3972 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
3973 * language.c (string_type): Add function to determine if a type
3975 * language.c (binop_type_check): Add case for BINOP_CONCAT.
3976 * valarith.c (value_concat): New function to concatenate two
3977 values, such as character strings or bitstrings.
3978 * valops.c (value_string): Remove error stub and implement
3980 * value.h (value_concat): Add prototype.
3981 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
3982 * ch-exp.y (yylex): Recognize SLASH_SLASH.
3983 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
3986 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
3988 * c-exp.y (exp): Add production to support direct creation
3989 of array constants using the obvious syntax.
3990 * c-valprint.c (c_val_print): Set printed string length.
3991 * dwarfread.c (read_tag_string_type): New prototype and
3992 function that handles TAG_string_type DIEs.
3993 * dwarfread.c (process_dies): Add case for TAG_string_type
3994 that calls new read_tag_string_type function.
3995 * expprint.c (print_subexp): Add support for OP_ARRAY.
3996 * gdbtypes.c (create_range_type, create_array_type): Inherit
3997 objfile from the index type.
3998 * ch-typeprint.c (chill_print_type): Add case for
4000 * ch-valprint.c (chill_val_print): Fix case for
4003 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4005 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4006 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4007 include/coff/mips.h.
4009 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4011 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4012 constants with an explicit null byte terminator. OP_STRING is
4013 now used for real string types.
4014 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4015 they are used by all languages.
4016 * c-lang.c (_initialize_c_language): Move initializations of
4017 builtin_type_* to lang.c.
4018 * c-typeprint.c (c_type_print_varspec_prefix,
4019 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4020 to TYPE_CODE_STRING.
4021 * c-valprint.c (c_val_print): Change the way character arrays
4022 are printed as strings to be consistent with the way strings
4023 are printed when pointer-to-char types are dereferenced.
4024 Remove test of print_max before calling val_print_string, which
4025 now does it's own test.
4026 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4027 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4028 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4029 * gdbtypes.c (builtin_type_*): Add declarations moved from
4031 * gdbtypes.c (create_string_type): New function to create real
4033 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4034 renamed to TYPE_CODE_STRING.
4035 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4036 builtin_type_* types moved from c-lang.c.
4037 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4038 to TYPE_CODE_STRING.
4039 * gdbtypes.h (builtin_type_string): Add extern declaration.
4040 * gdbtypes.h (create_string_type): Add prototype.
4041 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4042 renamed to TYPE_CODE_STRING.
4043 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4045 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4046 renamed to TYPE_CODE_STRING.
4047 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4049 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4050 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4051 to TYPE_CODE_STRING.
4052 * valops.c (allocate_space_in_inferior): New function and
4053 prototype, using code ripped out of value_string.
4054 * valops.c (value_string): Rewritten to use new function
4055 allocate_space_in_inferior, but temporarily disabled until some
4056 other support is in place.
4057 * valops.c (value_array): New function to create array constants.
4058 * valprint.c (val_print_string): Add comment to document use,
4059 complete rewrite to fix several small buglets.
4060 * value.h (value_array): Add prototype.
4061 * value.h (val_print_string): Change prototype to match rewrite.
4062 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4063 * ch-exp.y (match_character_literal): Disable recognition of
4064 control sequence form of character literals and document why.
4066 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4068 * nindy-share/nindy.c: Add comments to #endif's to clarify
4071 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4072 read_memory to get byte order right.
4073 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4074 anymore. This is done in paread.c now. We expect unwind info
4075 to hang off of objfiles, and search all of the objfiles when until
4077 * (skip_trampoline_code): Cast arg to target_read_memory.
4078 * objfiles.h (struct objfile): Add new field obj_private to hold
4079 per object file private data (unwind info in this case).
4080 * paread.c (read_unwind_info): New routine to read unwind info
4081 for the objfile. This data is hung off of obj_private.
4082 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4083 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4084 make this easier to access.
4086 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4088 * c-valprint.c (cp_print_class_member): Add extern decl.
4089 * c-valprint.c (c_val_print): Extract code for printing methods
4090 and move it to cp_print_class_method in cp-valprint.c.
4091 * c-valprint.c (c_val_print): Extract code to print strings and
4092 move it to val_print_string in valprint.c.
4093 * cp-valprint.c (cp_print_class_method): New function using
4094 code extracted from c_val_print.
4095 * valprint.c (val_print_string): New function using code
4096 extracted from c_val_print.
4097 * value.h (val_print_string): Add prototype.
4098 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4099 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4100 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4101 CHECKBUF, growbuf_by_size): New variables, macros, and support
4102 functions for implementing a dynamically expandable temp buffer.
4103 * ch-exp.y (match_string_literal): New lexer function.
4104 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4105 removed and replaced with new CHECKBUF macro.
4106 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4107 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4109 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4111 * Makefile.in: Add info for paread.o.
4112 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4114 * blockframe.c (frameless_look_for_prologue): Correct the
4116 * gdbtypes.h, gdbtypes.c: Use const in decl of
4117 cplus_struct_default, now that pa-gas assembler has been fixed.
4118 * hppah-nat.c: Formatting.
4119 * hppah-tdep.c: Remove lots of useless externs for variables we
4121 * (find_unwind_entry): Speed up by using binary search, and a one
4123 * (rp_saved): New routine to see what unwind info says about RP
4124 being saved on the stack frame.
4125 * (frame_saved_pc): Look for prologue to see if we need to
4126 examine the stack for the saved RP or not.
4127 * (init_extra_frame_info): Check for prologue, instead of
4128 framesize to determine if we are frameless or not.
4129 * (frame_chain_valid): Stop backtraces when we run into _start.
4130 * (push_dummy_frame): Reformat to make more readable.
4131 * (find_dummy_frame_regs): ditto.
4132 * (hp_pop_frame): ditto.
4133 * (hp_restore_pc_queue): small cleanup.
4134 * (hp_push_arguments): ditto.
4135 * (pa_do_registers_info): ditto.
4136 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4137 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4138 * Define FRAME_CHAIN_VALID.
4139 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4140 passed to functions.
4142 * paread.c (pa_symtab_read): Use new bfd conventions for
4143 accessing linker symbol table.
4144 * (pa_symfile_init): Access embedded STAB info via BFD section
4145 mechanism and related macros.
4148 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4150 * sparc-stub.c: Use a seperate stack for our traps.
4151 * Handle recursive traps.
4152 * Remove all trap init code. This needs to be done by the
4154 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4156 * (handle_exception): See if we are at breakinst, if so, then
4157 advance PC sp that users can just step out of breakpoint().
4158 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4159 new place if SP has changed.
4160 * (case 's'): Get rid of this, we can't do it yet.
4161 * (case 't'): New command to test any old random feature.
4162 * (case 'r'): New command to reset the system.
4163 * (breakpoint): Add label to breakpoint trap instruction so that
4164 handle_exception() can detect where we are and get past the
4165 breakpoint trivially.
4167 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4169 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4171 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4173 * configure.in: recognise all sparclite variants
4175 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4177 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4178 binary files oring in the right bit.
4180 * main.c, source.c, state.c, symmisc.c: use macros defined in
4181 fopen-{bin|both} when fopening files.
4183 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4185 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4186 from a configuration file (typically including <limits.h>), or to
4187 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4188 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4189 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4190 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4191 * exppritn.c (print_subexp, dump_expression): Add case for
4193 * expression.h (OP_BITSTRING): New expression element type for
4195 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4196 macros to convert between number of expression elements and bytes
4197 to store that many elements.
4198 * i960-tdep.c (leafproc_return): Use new macros to access
4199 minimal symbol name and address fields.
4200 * m88k-pinsn.c (sprint_address): Use new macros to access
4201 minimal symbol name and address fields.
4202 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4203 minimal symbol address field.
4204 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4205 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4206 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4207 Use new BYTES_TO_EXP_ELEM macro.
4208 * parse.c (write_exp_bitstring): New function to write packed
4209 bitstrings into the expression element vector.
4210 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4212 * parser-defs.h (struct stoken): Document that it is used for
4213 OP_BITSTRING as well as OP_STRING.
4214 * parser-defs.h (write_exp_bitstring): Add prototype.
4215 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4216 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4217 LOWER, LENGTH): New tokens for keywords.
4218 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4219 upper_lower_argument, length_argument, array_mode_name,
4220 string_mode_name, variant_structure_mode_name): New non-terminals
4222 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4223 * ch-exp.y (match_bitstring_literal): New lexer support function
4224 to recognize bitstring literals.
4225 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4226 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4227 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4228 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4229 * ch-exp.y (yylex): Check tokentab6.
4230 * ch-exp.y (yylex): Call match_bitstring_literal.
4232 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4234 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4235 symbol name and value fields.
4237 * c-exp.y (yylex): Make static, to match prototype and other
4240 * expression.h (exp_opcode): Add BINOP_MOD.
4241 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4242 * expprint.c (dump_expression): Handle new BINOP_MOD.
4243 * language.c (binop_type_check): Handle new BINOP_MOD.
4244 * main.c (float_handler): Re-enable float handler when hit.
4245 * valarith.c (language.h): Include, need current_language.
4246 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4247 for integer divide truncates towards zero for negative results.
4248 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4249 * valarith.c (value_binop): Allow arithmetic operations on
4250 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4251 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4252 * ch-exp.y (tokentab3): Add MOD and REM.
4253 * ch-exp.y (yylex): Set innermost_block for symbols found
4254 in local scopes. Return LOCATION_NAME for local symbols.
4255 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4256 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4258 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4260 * command.c (shell_escape, make_command, _initialize_command):
4261 don't create or use fork if CANT_FORK is defined.
4262 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4263 code written for the IBM PC" remain.
4264 * xm-go32.h: define CANT_FORK
4266 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4268 * remote-sim.c: first attempt at general simulator interface
4269 * remote-hms.c: whitespace
4270 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4271 understand new stack layout. (print_register_hook): print ccr
4272 register in a fancy way.
4274 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4276 * eval.c (language.h): Include.
4277 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4278 to pointer types when the current language is C. It loses for
4279 other languages when the lower index bound is nonzero.
4280 * valarith.c (value_subscript): Take array lower bounds into
4281 account when performing subscripting operations.
4282 * valops.c (value_coerce_array): Add comment describing why
4283 arrays with nonzero lower bounds are dealt with in value_subscript,
4284 rather than in value_coerce_array.
4286 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4288 * ch-exp.y (FLOAT_LITERAL): Add token.
4289 * ch-exp.y (literal): Add FLOAT_LITERAL.
4290 * ch-exp.y (match_float_literal): New lexer routine.
4291 * ch-exp.y (convert_float): Remove.
4292 * ch-exp.y (yylex): Call match_float_literal.
4293 * ch-exp.y (yylex): Match single '.' after trying
4294 to match floating point literals.
4296 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4297 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4299 * expprint.c (dump_expression): New function for dumping
4300 expression vectors during gdb debugging.
4301 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4302 MULTI_SUBSCRIPT and moved out of BINOP range.
4303 * expression.h (DUMP_EXPRESSION): New macro that calls
4304 dump_expression if DEBUG_EXPRESSIONS is defined.
4305 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4306 * parse.c (length_of_subexp, prefixify_subexp): Change
4307 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4308 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4309 prefixify'ing the expression.
4310 * printcmd.c (print_command_1): Add comment.
4311 * ch-exp.y (expression_list): Add useful actions.
4312 * ch-exp.y (value_array_element): Add useful actions.
4313 * ch-exp.y (array_primitive_value): Add production.
4314 * ch-exp.y (yylex): Recognize ',' as a token.
4316 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4318 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4319 POSIXize the recursive makes (make [variable assignments] target{s})
4321 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4323 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4324 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4325 CPLUS_MARKER for all SVR4 systems, so follow suit.
4326 * defs.h (strdup_demangled): Remove prototype.
4327 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4328 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4329 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4330 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4331 prim_record_minimal_symbol_and_info): Use new macro
4332 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4333 * minsyms.c (install_minimal_symbols): Use new macro
4334 SYMBOL_INIT_DEMANGLED_NAME.
4335 * stabsread.c (define_symbol): Use new macro
4336 SYMBOL_INIT_DEMANGLED_NAME.
4337 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4338 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4339 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4340 SYMBOL_INIT_DEMANGLED_NAME.
4341 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4342 SYMBOL_DEMANGLED_NAME now tests language itself.
4343 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4344 now tests language itself.
4345 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4346 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4347 mangled name member in the language dependent portion of a symbol.
4348 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4349 mangled name member appropriate for a symbol's language.
4350 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4351 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4352 SYMBOL_DEMANGLED_NAME now tests language itself.
4353 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4354 initializes language dependent portion of symbol.
4355 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4356 demangles and caches the demangled form of symbol names.
4357 * utils.c (fputs_demangled, fprint_symbol): Use current language
4358 to select an appropriate demangling algorithm.
4359 * utils.c (strdup_demangled): Remove, no longer used.
4360 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4361 access the Chill mangled name member in the language dependent
4362 portion of a symbol.
4363 * ch-lang.c (chill_demangle): New function, simple demangler.
4364 * defs.h (chill_demangle): Add prototype.
4365 * symtab.h (language_dependent_info): Add struct for Chill.
4367 For older changes see ChangeLog-92
4373 version-control: never