1 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
3 * stabsread.c (read_type): Process "s" (size) type attribute.
4 If type is defined to another type, copy the type.
6 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
9 * config/i386/i386v4.mt (TDEPFILES): ...to here.
11 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
13 * Makefile.in (remote_utils_h): add serial.h and target.h.
14 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
15 (already in remote_utils_h).
16 (remote-utils.o): new rule.
18 * remote-utils.h: include serial.h.
20 * serial.h: ifdef protect from multiple inclusion.
22 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
25 * remote.c (remote_open), remote-nindy.c (nindy_open,
26 nindy_files_info), remote-mon.c (general_open), remote-es.c
27 (es1800_open): use remote-utils facilities for baud rate.
29 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
31 * paread.c, coffread.c, elfread.c, dwarfread.c:
32 Include <time.h> and <sys/types.h> before libbfd.h.
34 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
36 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
37 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
38 if this is a transparent procedure.
40 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
42 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
43 hack so this file compiles again.
45 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
46 (gr_multi_scan): #if 0 never-reached return(-1).
48 * remote-udi.c (udi_wait): Return inferior_pid not 0.
50 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
52 Collect some remote things into remote-utils.
53 * remote-utils.[ch]: new files of functions collected from several
54 different remote targets.
55 * Makefile.in (REMOTE_O): add remote-utils.o.
56 (dcache_h, remote_utils_h): new macros.
57 (HFILES): add $(remote_utils_h).
58 (ALLDEPFILES): add $(remote_utils_h).
60 (main.o, remote-bug.o): also depend on $(remote_utils_h).
61 * target.h (remote_debug): extern moved to remote-utils.h.
62 * target.c (find_default_run_target, find_core_target): initialize
64 (remote_debug): moved to remote-utils.c.
65 (_initialize_targets): move declaration of user variable
66 remotedebug to remote-utils.c.
67 * remote-bug.c: include remote-utils.h rather than dcache.h.
68 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
69 dev_name, check_open, is_open, readchar, readchar_nofail,
70 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
71 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
72 multi-scan, bug_prepare_to_store, bug_fetch_word,
73 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
74 bug_speed): removed and replaced with facilities from
76 (bug_read_inferior_memory): renamed to bug_read_memory.
77 (bug_write_inferior_memory): renamed to bug_write_memory.
78 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
79 (get_word): comment out this unused function for now.
80 (bug_settings, cpu_check_strings): new statics.
81 (bug_open): rewritten to use gr_open.
82 (_initialize_remote_bug): remove declarations of commands bug,
84 * main.c: include remote-utils.h.
85 (baud_rate): removed to remote-utils.c.
86 (main): handle baud rate settings using new facilities from
88 * defs.h (baud_rate): removed extern.
90 m88110 support via bug-197 monitor.
91 * remote-bug.c (get_reg_name, bug_fetch_register,
92 bug_store_register): added m88110 extended register support.
93 (wait_strings): added bug-197 prompt.
94 (bug_wait): cope with bug-197 prompt.
95 (start_load): cope with either bug-197 or bug-187 prompt.
97 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
99 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
100 pc_changed. If it was ever set to a non-zero value, it was before
101 GDB 2.8. It doesn't seem to have any useful function.
103 * defs.h: Don't define NORETURN (see comment).
105 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
107 * m88k-nat.c (fill_gregset): Set r31 and sfip.
109 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
111 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
112 getchar() (terminated only on '\n') instead of scanf. Send the
113 '\n' which terminates it to the remote system.
116 * exec.c (ignore): Return 0.
117 * stack.c (return_command): Fetch lazy value directly, not via
118 VALUE_CONTENTS, to avoid "value computed is not used".
119 * inflow.c (new_tty): Move osigttou inside #if.
121 * remote.c (remote_fetch_registers): If remote reply is short, just
122 note that fact and keep going (reading extra registers as all bits 0).
123 (remote_store_registers): Send number of registers that were found
124 by remote_fetch_registers.
125 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
126 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
128 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
129 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
130 * Makefile.in, configure.in: Change accordingly.
132 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
134 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
136 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
137 printing of identities.
139 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
141 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
143 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
146 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
147 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
148 * blockframe.c (get_prev_frame_info): initialize address.
149 * breakpoint.c (bpstat_copy): initialize retval.
150 (bpstat_stop_status): initialize value_is_zero.
151 (bpstat_what): initialize bs_class.
152 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
153 (break_command_1): initialize cond_end, addr_end, &
154 canonical_strings_chain.
155 (enable_breakpoint): initialize save_selected_frame.
156 * buildsym.c (end_symtab): initialize symtab & linetablesize.
157 * c-exp.y (parse_number): initialize i.
158 * c-typeprint.c (c_type_print_varspec_prefix): include
159 TYPE_CODE_BITSTRING in switch statements and do nothing.
160 * c-valprint.c (c_val_print): removed unused variable c.
161 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
162 * cp-valprint.c (cp_print_class_method): initialize f & j.
163 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
164 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
165 * findvar.c (value_from_register): initialize first_addr.
166 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
168 * infcmd.c (run_stack_dummy): return zero rather than simple
170 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
171 remove symtab, appears unused.
172 (restore_selected_frame): return 1.
173 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
174 (fixup_sigtramp): initialize b0.
175 * printcmd.c (do_examine): initialize val_type.
176 (print_frame_args): initialize b.
177 * ser-tcp.c (tcp_restore): comment out declaration. Appears
179 * ser-unix.c (hardwire_restore): comment out declaration. Appears
181 (hardwire_send_break): moved variable status into ifdef
183 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
184 * serial.h: comment change only.
185 * stabsread.c (rs6000_builtin_type): initialize rettype.
186 (read_range_type): initialize nbits.
187 * stack.c (print_frame_info): remove unused variable numargs.
188 (parse_frame_specification): remove unused variables arg1, arg2,
190 (return_command): initialize return_value.
191 * symfile.c (cashier_psymtab): initialize pprev.
192 * symtab.c (find_pc_psymbol): initialize best.
193 (lookup_symbol): initialize s.
194 (make_symbol_completion_list): initialize quote_pos.
195 * thread.c: include command.h.
196 (thread_info): static declaration removed; unused.
197 (info_threads_command): fix == vs = typo.
198 * typeprint.c (whatis_exp): initialize old_chain.
199 * valprint.c (val_print_string): remove unused variable
200 first_addr_err. Initialize old_chain.
201 (_initialize_valprint): white space comment change.
202 * values.c (show_values): rewrite if statement to avoid empty
204 (vb_match): remove unused variable fieldtype_target_type.
206 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
208 * Makefile.in (mipsread.o): Depend on $(bfd_h).
210 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
212 * gdbserver/Makefile.in (TAGS): config files are in
213 $(srcdir)/../config, not $(srcdir)/config.
215 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
216 (STORE_RETURN_VALUE): Pass the correct offset of the return
217 register to write_register_bytes.
218 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
220 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
222 * remote.c (remote_wait): Don't call error. Instead, call warning
223 inside a loop. User can ^C to get out.
225 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
226 routine to match BFD name change.
227 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
229 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
231 * elfread.c: change elf32_symbol_type to elf_symbol_type
233 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
235 * remote.c (remote_wait): Added 'W' and 'N' responses.
237 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
239 * main.c, utils.c: Add comments about immediate_quit.
241 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
244 * target.c (pop_target): Don't try to deal with the stack becoming
245 empty. Shouldn't happen and the code that tried was broken.
247 * dcache.c: Cast return value from xmalloc.
249 * remote.c: Move setting of immediate_quit from remote_open to
250 remote_start_dummy and set it back to zero when done.
252 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
254 * m88k-tdep.c: Remove a bunch of unused #includes.
256 * language.h: Add comment about current_language.
258 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
259 from var_uinteger to var_zinteger.
261 * configure.in: Fix typo (delta88r4 -> delta88v4).
263 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
264 to make this work on SVR4 before SVR4 had its own configuration,
267 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
269 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
271 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
272 * config/m88k/m88k.mh: Use xm-dgux.h.
273 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
274 MAKEVA_END and MAKEVA_ARG.
275 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
276 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
278 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
280 * remote-udi.c (udi_wait): Call `warning' not `error'.
282 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
283 demangling, don't put the mangled form in the completion list.
285 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
286 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
287 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
288 inside #if) unused variables and labels. Fix unclosed comment.
289 Deal with enumeration values unhandled in switch statements. Make
290 sure non-void functions return values. Include appropriate
292 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
295 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
297 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
300 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
302 * remote.c: Add comment explaining why dcache is disabled.
303 (remote_fetch_word, remote_store_word): Make static and #if 0.
304 They are not called from anywhere.
306 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
308 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
309 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
310 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
311 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
312 config/arm/tm-arm.h, config/convex/tm-convex.h,
313 config/gould/tm-np1.h, config/gould/tm-pn.h,
314 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
315 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
316 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
317 config/vax/tm-vax.h: bzero -> memset.
319 * regex.c: bcmp -> memcmp.
321 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
323 * symtab.c (find_pc_line, find_line_common),
324 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
325 Revise comments re linetable sorting.
326 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
327 * coffread.c: Tell end_symtab to sort the line table.
329 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
330 in buildsym.c. This includes coff_finish_block, coff_context_stack,
331 coff_local_symbols, coff_file_symbols, coff_global_symbols,
332 coff_end_symtab and coff_add_symbol_to_list.
333 (read_enum_type): Deal with it now that we have a "struct pending"
334 not a "struct coff_pending".
336 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
338 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
340 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
341 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
342 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
343 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
344 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
345 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
346 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
347 config/convex/tm-convex.h, config/gould/tm-np1.h,
348 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
349 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
350 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
351 config/i960/tm-i960.h, config/m68k/tm-news.h,
352 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
353 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
354 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
355 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
356 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
357 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
359 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
361 * mipsread.c (parse_partial_symbols): Use language from FDR if it
362 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
363 * mipsread.c (ecoff_symfile_info): New struct to hold the global
365 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
366 Allocate the global pending list and link it to the objfile.
367 * mipsread.c (is_pending_symbol, add_pending): Use global pending
368 list from objfile. Allocate pending list entries from the
370 * mipsread.c (free_pending): Remove. The pending list is now
371 freed when the psymbol_obstack is freed.
372 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
373 the global pending list is used now.
374 * mipsread.c (parse_partial_symbols): Skip only the first
375 file indirect entry when building the dependency list.
377 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
379 Break dcache code out of remote.c.
380 * dcache.h: white space changes only.
381 * dcache.c: add user settable variable to set whether data caching
383 * remote.c: include dcache.h. removed data caching code which is
384 now in dcache.c. Compile in data caching again. (data caching
385 is currently off by default.)
386 (remote_read_bytes, remote_write_bytes): change second arg to
388 (remote_dcache): new static variable.
389 * Makefile.in (REMOTE_O): add dcache.o.
390 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
392 Break dcache code out of remote-nindy.c.
393 * remote-nindy.c: removed dcache code. Changed callers to use new
394 conventions. include dcache.h.
395 (nindy_dcache): new static variable.
396 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
398 Break dcache code out of remote-bug.c into dcache.[hc].
399 * Makefile.in (dcache_h): new macro.
400 (HFILES): added $(dcache_h).
401 (ALLDEPFILES): added dcache.c.
402 (dcache.o): new rule.
403 (remote-bug.o): now depends on $(dcache_h).
404 * remote-bug.c: include dcache.h. remove externs for insque and
405 remque, add extern for bcopy. Prototype bug_close,
406 bug_clear_breakpoints, bug_write_cr. dcache code moved to
407 dcache.[hc]. Changed dcache calling convention to include an
408 initial DCACHE argument.
409 (bug_dcache): new static variable.
410 (bug_read_inferior_memory): change second arg to
412 * dcache.[ch]: new files.
413 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
415 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
417 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
418 show < 0. The only case where we had been distinguishing is that
419 show = 0 used to print "struct " or "enum " instead of
420 "struct {...}" or "enum {...}" which seems clearly wrong.
422 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
424 * configure.in: recognize m88110 as an m88k.
426 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
428 * valops.c (call_function_by_hand): If we discard cleanups, call
429 bpstat_clear (&inf_status.stop_bpstat).
431 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
433 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
434 was empty and thrown away.
435 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
436 dependency list, skip self dependencies.
437 * mipsread.c (parse_fdr): Removed, obsolete.
438 * mipsread.c (parse_lines): Check for cbLine being zero, not
440 * mipsread.c (struct symloc): Add pst_language.
441 * mipsread.c (parse_partial_symbols): Set up proper language for
442 header files, save it in pst_language for psymtab_to_symtab_1.
443 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
445 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
447 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
449 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
451 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
453 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
455 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
456 Change calling sequence of print_symbol to fit catch_errors.
458 * mips-tdep.c: Call reinit_frame_cache every time the user does
459 "set heuristic-fence-post".
461 * gdbserver/low-sun3.c: New file.
462 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
464 * Rename files for 14-character limits:
465 gdbserver/remote-gutils.c -> gdbserver/utils.c
466 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
467 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
468 gdbserver/remote-server.c -> gdbserver/server.c
469 remote-monitor.c -> remote-mon.c
470 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
471 config/m68k/monitor.mt, config/i386/i386lynx.mh,
472 config/sparc/sun4os4.mh: Change accordingly.
473 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
475 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
477 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
478 besides the dummy, return 1 rather than calling error().
479 Let caller print the error message. Remove name argument.
480 * valops.c (call_function_by_hand): Deal with changes to calling
481 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
482 if run_stack_dummy returns 1.
486 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
487 Get struct return address from v0, not a0.
489 * infrun.c (restore_inferior_status): Use catch_errors when
490 restoring selected frame.
492 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
494 * infrun.c (save_inferior_status, restore_inferior_status):
495 Save and restore the registers too.
496 * inferior.h (struct inferior_status): Add "registers".
498 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
500 * dbxread.c (end_psymtab): Clean up comment.
502 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
503 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
504 * dwarfread.c: Use LOC_BASEREG where appropriate.
505 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
507 * coffread.c (init_lineno, init_stringtab): Don't check whether
508 xmalloc returned NULL.
510 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
512 * target.c, target.h: Add "set remotedebug" command.
513 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
514 "set m88ksnoop" options and use generic "set remotedebug" instead.
515 * NEWS: Describe this change.
517 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
519 * buildsym.h: Remove declaration of dbxread.c functions.
520 * stabsread.h: Group together dbxread.c functions.
521 Move elfstab_build_psymtabs here from symfile.h.
522 Declare pastab_build_psymtabs.
523 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
526 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
528 * remote-bug.c: rename quiet to bug88k_snoop.
529 (double_scan, multi_scan): generalize double_scan into a scan
530 for multiple patterns. Rename to multi_scan.
531 (bug_wait, bug_write_inferior_memory): adapt to use the new
532 multi_scan in order to catch and represent target bus errors.
533 (bug_scan): currently unused, so comment out.
534 (bug_quiet): removed. Replaced with a standard user settable boolean.
536 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
537 and isn't available on solaris.
539 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
541 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
542 * config/m88k/delta88.mh: Fix comment.
543 * config/m88k/tm-delta88.h: Remove unused BCS define.
544 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
546 * configure.in: Recognize m88*-motorola-sysv4*.
547 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
549 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
551 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
552 symbol as an argument and use it in complaints.
553 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
555 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
556 and Jim Kingdon (kingdon@cygnus.com)
559 * configure.in: Recognize netbsd.
561 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
563 * remote-nindy.c: Remove unused include of sys/ioctl.h.
565 * frame.h, symtab.h: Revise comments regarding baseregs.
567 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
569 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
570 Set language for psymtab and symtab.
571 * mipsread.c (new_symbol): Set language and initialize demangled
573 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
575 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
577 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
579 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
580 it conditionalized on 4.3 vs. 4.4.
581 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
582 4.4 sections; it was identical and now works for 4.4.
584 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
586 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
588 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
590 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
591 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
592 file indirect entries with complaints instead of core dumps. Remove
593 complaint for stTypedef within aggregates.
595 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
597 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
599 * coffread.c (coff_read_enum_type): #if 0 out code which changes
600 enum {FALSE, TRUE} into boolean.
602 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
603 non-existent files nm-delta.h, etc.
604 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
605 * delta68-nat.c: Add "[0]" in offsetof argument.
606 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
607 nl with initializer, just assign to it. Check n_scnum field on
610 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
612 * printcmd.c (print_address), values.c (value_as_pointer): Don't
613 use ADDR_BITS_REMOVE.
614 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
616 * blockframe.c (block_innermost_frame): Uncomment.
617 Return NULL if passed NULL.
618 * frame.h: Declare it.
619 * expression.h (union exp_element): Add field block.
620 * parse.c (write_exp_elt_block): New function.
621 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
622 * *-exp.y: Write block for OP_VAR_VALUE.
623 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
624 * valops.c, value.h (value_of_variable), callers:
625 Add second argument, for block.
627 * main.c (gdb_readline): If we read some characters followed by EOF,
628 return them rather than returning NULL.
630 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
632 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
634 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
636 * config/m88k/tm-m88k.h: Fix typo in comment.
637 (FP_REGNUM): define in terms of SP_REGNUM
638 rather than by absolute number. Also clearly comment that this
639 is a convenient lie in order to decrease future confusion.
640 (ACTUAL_FP_REGNUM): new macro for FP.
641 (FRAME_CHAIN_VALID): removed. Standard default works fine.
642 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
643 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
645 (read_next_frame_reg): declare static.
646 (examine_prologue): removed unused variabel insn2, rename insn1
647 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
648 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
649 actually a scammed alias for SP_REGNUM on m88k.
651 * frame.h: fixed typo in comment.
653 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
655 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
657 * complaints.c (complain): fflush (stdout) after output.
659 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
661 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
662 the saved pc from sigcontext on the stack for BSD signal handling.
663 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
664 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
665 Define to make backtracing through sigtramp work.
666 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
667 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
669 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
671 * main.c (cd_command): If current_directory on entry is "/", then
672 don't append an extra slash.
673 Don't assume that /../.. means /.
675 * target.c (target_xfer_memory): Clear errno before calling
678 * stack.c (frame_info, print_frame_info): Add comment about using
679 the starting source line number on a line boundary if backtracing
682 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
684 * blockframe.c (create_new_frame, get_prev_frame_info):
685 Use the function name when calling IN_SIGTRAMP.
686 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
687 Define for correct handling of bachtraces through _sigtramp.
688 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
690 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
691 instead of core dump.
692 * mipsread.c (parse_partial_symbols): Put static symbols into the
693 mimimal symbol table, use proper mst_types for all minimal symbols.
694 * stack.c (frame_info, print_frame_info): Use the starting source
695 line number on a line boundary if backtracing through sigtramp.
697 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
699 * remote-bug.c: include gdbcmd.h.
700 (sleep, remque, insque): forward decls added.
701 (bug_fetch_registers, bug_store_registers): forward decls
703 (bug_read_inferior_memory, bug_write_inferior_memory): forward
705 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
706 srec_sleep, srec_noise): new static variables for user settable
707 options. Mostly these are for debugging and tuning. I don't
708 expect them to stay user settable options for long.
709 (timeout): change default to 4 seconds.
710 (check_open): declare funtion static, force return value.
711 (readchar_nofail): if timeout, then say so if not being quiet.
712 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
713 start_load): new functions.
714 (bug_wait): rewritten to use double scan.
715 (expect): while (1) -> for (;;)
716 (get_hex_digit): rewrite if condition to avoid gcc complaints.
717 (bug_load, bug_create_inferior, bug_open, bug_store_register):
718 removed unused variables.
719 (bug_load): replaced DELTA macro with user settable srec_frame
720 variable. Other minor lint.
721 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
722 gethex, timed_read, translate_addr, bug_before_main_loop):
724 (bug_resume): add missing first arg, pid.
725 (get_reg_name): use ip rather than cr04.
726 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
727 declare type, args, and explicitly return.
728 (bug_store_register): straighten out the ip vs cr04 confusion.
729 (bug_write_inferior_memory): rewrite to cope with errors while
730 downloading s-records.
731 (bug_read_inferior_memory): declare static.
732 (bug_clear_breakpoints): expect nobr before prompt.
733 (_initialize_remote_bug): add initializations for srec-bytes,
734 srec-max-retries, srec-frame, srec-noise, srec-sleep,
737 * Makefile.in (remote-bug.o): new rule.
738 (ALLDEPFILES): added remote-bug.c
740 * remote-hms.c (hms_wait): use -1 for timeout's which means block
741 forever rather than 99999.
743 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
744 simply save encode this fact as the process group and return
745 success rather than an error.
746 (set_tty_state): if process group is -1, do not reset the
748 (hardwire_reachar): comment change.
750 * serial.h: comment change.
752 * config/m88k/tm-m88k.h: comment change to remove embedded
754 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
755 to reset the pc argument. So reset it.
757 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
759 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
762 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
764 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
765 GDBSERVER_DEPFILES. Also remove much (but not all that could be
766 removed) crud inherited from gdb Makefile.in.
767 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
768 * gdbserver/README: Say it works on Sun and change configuration
769 instructions slightly.
771 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
773 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
774 targets that use BSD style network connections
776 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
778 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
779 of statics doesn't work with SunOS4 /bin/cc).
780 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
782 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
784 * blockframe.c (find_pc_partial_function),
785 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
787 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
789 * utils.c (wrap_here): Allow indent to be NULL.
790 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
791 guarantees that it isn't, and anyway we were only checking one out
792 of the two places we dereferenced it).
794 * objfiles.h (struct objfile): Clean up comments for
795 {obj,sym}_private to clarify what they are private to.
797 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
799 * stabsread.c, buildsym.c (hashname): Moved function to
800 buildsym.c, as suggested in the sources.
802 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
804 * remote-udi.c: Make udi_ops extern rather than trying forward
805 declaration of a static variable.
807 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
808 there, rather than using an ANSI C specific macro.
810 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
811 sys/types.h near the top (just on general principles).
813 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
816 * gdbcore.h: New variable gnutarget.
817 * core.c: Add commands to set and show it.
818 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
819 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
822 * symtab.c (decode_line_1): Give error on unmatched single quote.
824 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
826 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
828 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
830 * inflow.c (terminal_init_inferior): Don't muck with tty state if
831 gdb_has_a_terminal() is false.
833 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
835 * dwarfread.c (record_minimal_symbol): Remove prototype and
837 * dwarfread.c (add_partial_symbol): Remove code to add minimal
838 symbols and remove comment about limitations. Experiments show
839 that now that gdb handles the ELF symtab better for creating
840 minimal symbols, that no additional information is added by
841 examining the DWARF information, and in fact, given the
842 limitations, the DWARF code was actually making things worse.
844 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
846 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
847 from the data symbols and give them the correct minimal_symbol_type.
848 Add file static symbols to the minimal symbol table, not just
849 global symbols. Add absolute symbols as well (like _edata, _end).
850 Redo stabs-in-elf special symbol handling now that file static
851 symbols are entered into the into the minimal symbol table.
852 * dwarfread.c (add_partial_symbol): Add comment about limitations
853 of DWARF symbols for distinquishing data from bss when adding
854 minimal symbols. Add file local symbols to minimal symbols.
856 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
858 * ser-go32.c: Define job_control variable.
860 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
862 * configure.in: z8k-coff is the same as z8k-sim
864 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
866 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
868 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
870 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
872 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
874 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
876 * inflow.c (pass_signal): Signal handlers take one int arg;
877 supply an unused one to make it type compatible as an arg to
880 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
882 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
884 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
886 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
887 config/m68k/delta68.mh, config/m68k/delta68.mt,
888 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
889 config/mips/news-mips.mh.
890 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
891 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
892 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
893 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
894 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
895 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
897 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
899 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
900 swapping routines and external structure sizes via the
901 ecoff_backend information. No longer includes coff/mips.h.
903 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
905 * Makefile.in (SFILES): Add thread.c
908 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
910 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
911 sim_set_args return code.
914 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
916 * Makefile.in (VERSION): bumped to 4.9.4.
918 * remote-monitor.c: updated copyright.
919 (bug_ops, monitor_desc): now static.
920 (monitor_desc): in several places, check and/or set to NULL.
922 * remote-hms.c (hms_files_info): Add the appropriate items where
923 missing in the printf call.
925 * remote-bug.c: new file for m88k bug support.
927 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
929 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
931 * h8300-tdep.c: Use new variable h8300hmode.
933 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
935 * valops.c (typecmp): If we are passing a non-reference to a function
936 which takes a reference, pass the address.
937 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
940 * thread.c (thread_switch): Define as static.
941 (add_thread): Cast return value from xmalloc.
943 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
944 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
946 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
948 * README: Elaborate on gdb C++ support and cfront support.
950 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
952 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
954 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
956 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
958 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
960 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
961 error msg. Setup seperate process group for child.
962 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
965 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
967 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
968 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
969 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
970 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
973 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
974 * (HFILES): New file thread.h.
975 * (OBS): New file thread.c.
976 * configure.in: Host config for Lynx/386.
977 * fork-child.c (fork_inferior): Call init_thread_list().
978 * infrun.c (resume): Add pid to invocation of target_resume().
979 * (wait_for_inferior): Pay attention to pid from target_wait().
980 Multi-threading code now uses this to determine what to do.
981 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
982 Use target_pid_to_str() macro throughout when printing pid.
983 * inferior.h (child_resume): Add pid to prototype.
984 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
985 argument, instead of using inferior_pid.
986 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
987 now. Use target_pid_to_str() macro throughout for printing process id.
988 * remote-adapt.c (adapt_resume): Pass in pid as argument.
989 * remote-eb.c (eb_resume): Pass in pid as argument.
990 * remote-es.c (es1800_resume): Pass in pid as argument.
991 * remote-hms.c (hms_resume): Pass in pid as argument.
992 * remote-mips.c (mips_resume): Pass in pid as argument.
993 * remote-mm.c (mm_resume): Pass in pid as argument.
994 * remote-monitor.c (monitor_resume): Pass in pid as argument.
995 * remote-nindy.c (nindy_resume): Pass in pid as argument.
996 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
997 * remote-sim.c (rem_resume): Pass in pid as argument.
999 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1001 * remote-st.c (st2000_resume): Pass in pid as argument.
1002 * remote-udi.c (udi_resume): Pass in pid as argument.
1003 * remote-vx.c (vx_resume): Pass in pid as argument.
1004 * remote-z8k.c (rem_resume): Pass in pid as argument.
1005 * remote.c (remote_resume): Pass in pid as argument.
1006 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1008 * target.c (normal_pid_to_str): New routine to print out process
1010 * target.h (struct target_ops): Add pid to prototype at
1011 to_resume(). (target_resume): Add pid argument.
1012 * (target_pid_to_str): Default definition for normal type pids.
1013 * thread.h, thread.c: New modules for multi thread/process control.
1015 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1017 * README: Say that bug-gdb is also the place to send requests
1020 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1022 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1023 * h8500-tdep.c: Add parens around a few macro args.
1025 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1027 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1028 have gdbserver), moving xm files to subdirectory, ptype yylval,
1029 and file-local symbols.
1031 * gdbtypes.h: Improve comments about C++ methods.
1033 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1035 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1036 NULL in all other calls to correct pointer types.
1038 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1041 * tm-hppa.h (TARGET_WRITE_PC): Define.
1042 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1043 then return the address of the dummy itself rather than
1044 the address of $$dyncall.
1045 (target_write_pc): New function to store a new PC.
1047 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1048 and Jim Kingdon (kingdon@cygnus.com)
1050 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1051 conditions, they might contain symbol table references.
1053 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1055 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1056 type naming for stTypedef symbols.
1058 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1060 * c-exp.y (yylex): Detect C++ nested types.
1063 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1065 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1066 (dump_ccreg, sparc_print_register_hook): New fns.
1067 * remote-sim.h: New file.
1068 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1070 * config/sparc/sp64.mt: New file.
1071 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1072 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1075 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1077 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1079 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1082 * infcmd.c (read_pc): Remove PA specific code.
1083 * tm-hppa.h (TARGET_READ_PC): Define.
1084 * hppa-tdep.c (target_read_pc): New function.
1086 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1088 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1090 * NEWS: Add note that DEC alpha support is host only, not native.
1091 * README: Emphasize that C++ support works best with GNU C++ and
1092 stabs debugging format.
1093 * delta68-nat.c: Add missing FSF copyright.
1095 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1097 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1098 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1099 same address as _start, not that it must be the same symbol.
1101 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1103 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1104 * Makefile.in (delta68-nat.o): Add dependency.
1106 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1108 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1109 was adequate in gdb 3.5 but not now.
1111 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1113 * valops.c (typecmp): When comparing type1& to type2, compare
1114 type1 and type2 as leniently as if we were comparing type1 to
1117 * cp-valprint.c (cplus_print_value): Don't dump core if the
1118 baseclass doesn't have a name.
1119 * values.c (vb_match): New function, which finds the virtual
1120 base class pointer even if the types are nameless.
1121 (baseclass_{addr,offset}): Use it.
1123 * hppa-tdep.c: Make "maintenance print unwind" command from old
1126 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1127 obsolete junk which apparently had been copied from the
1128 pre-serial.h remote.c, but which is no longer used.
1130 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1132 * Makefile.in (NONSRC): Need 29k-share/README, not
1133 29k-share/udi/README.
1135 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1137 * paread.c (pa_symfile_init): If error reading string table, don't
1138 use errno in cases where it hasn't been set.
1140 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1142 * remote-monitor.c (_initialize_monitor): Comment out use of
1143 connect_command, since connect_command itself is commented out.
1145 * remote-monitor.c (generic_open): Parse arguments the same way
1148 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1150 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1152 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1154 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1155 __gnu_compiled* symbols into the minimal symbols.
1157 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1159 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1160 "retransmit-timeout" variables to set mips_receive_wait and
1161 mips_retransmit_wait, respectively.
1163 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1165 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1167 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1169 * remote-udi.c: Remove old comment about download not implemented.
1171 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1172 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1173 conform to GDB conventions like using memcpy not bcopy, serial.h,
1174 etc. This is to make it host on Solaris, AIX, etc.
1175 * Makefile.in: Reflect removed nindy-share files.
1176 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1178 * stack.c (print_frame_info): Revise comment about `pathological'
1179 case (there was a wrong FIXME about text labels; also asm() can
1180 trigger this as well as versions of ar which truncate .o names).
1182 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1183 the language of both of them to C++.
1185 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1187 Include <malloc.h> rather than declaring malloc functions ourself.
1189 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1191 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1194 * fork-child.c (fork_inferior): Only quote exec file if needed.
1196 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1197 stTypedef inside an stBlock.
1199 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1201 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1202 we have breakpoints or watchpoints as we might have to ignore internal
1205 Fix gdb core dumps after `file newfile' commands.
1206 * symtab.h, symfile.c (clear_symtab_users): New routine which
1207 unconditionally clears symtab users. clear_symtab_users_once
1208 commented out as it was a noop anyway.
1209 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1210 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1211 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1212 * symfile.c (syms_from_objfile): Install cleanups for errors during
1214 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1215 Lint cleanup code, call do_cleanups explicitly.
1216 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1217 reinit_frame_cache _after_ the new symbols are read in.
1219 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1221 * mipsread.c (parse_type): Do not set tag name for compiler
1222 generated fake tag names.
1224 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1226 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1228 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1230 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1231 command. Now we use unwind info by default if we can find it.
1233 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1234 to tm-sparc.h so they are shared between Solaris and SunOS4.
1235 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1238 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1239 for floating point registers.
1241 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1242 symbols as mst_file_text.
1244 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1246 * stabsread.c (rs6000_builtin_type): Make logical types be
1249 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1251 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1254 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1256 * remote.c: Don't error() on errors xferring memory.
1257 * target.h: Clean up comments about *xfer_memory.
1259 * exec.c, corelow.c (target_ops struct): Don't allow
1260 {insert,remove}_breakpoints to be defaulted to
1261 memory_{insert_remove}_breakpoint.
1263 * demangle.c: Make it so `help set dem' tells you how to get the
1264 list of demangling styles.
1266 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1268 * Makefile.in: Use REMOTE_O macro not remote.o.
1269 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1271 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1273 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1274 (can't include it in nm-*.h file because it causes conflicts with
1275 a.out symbol definitions).
1276 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1277 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1279 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1280 (REGISTER_U_ADDR): Defined.
1281 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1283 * config/pa/xm-hppah.h: Likewise.
1285 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1287 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1288 an stBlock, skip over the fields of the inner one.
1290 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1291 heuristic_proc_desc rather than just assuming registers not saved.
1293 * Makefile.in (regex.o): Add dependency.
1295 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1297 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1299 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1301 * config/mips/xm-makeva.h: New file implements va_list alignment
1302 restrictions for mips hosts.
1303 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1306 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1308 * mips-tdep.c (init_extra_frame_info): Do not check for
1309 mips_in_lenient_prologue if it is a dummy frame.
1310 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1311 mips_in_lenient_prologue.
1313 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1315 * mips-tdep.c (heuristic_proc_start): First time we print the
1317 (_initialize_mips_tdep): Improve docstring for `set heur'.
1319 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1321 * symtab.c (find_line_symtab): New function, to deal with multiple
1322 symtabs with the same name.
1323 (find_line_pc{,_range}): Use it.
1324 (find_pc_symtab): Add comment about overlapping symtabs.
1326 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1328 * Makefile.in (SFILES): Add nlmread.c.
1329 * Makefile.in (OBS): Add nlmread.o.
1330 * Makefile.in (nlmread.o): Add new target.
1331 * configure.in (i[34]86-*-netware): New configuration.
1332 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1333 for NLM/NetWare support.
1335 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1337 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1338 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1339 * dbxread.c (record_minimal_symbol): Deal with statics.
1340 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1342 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1344 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1345 arg_bytes field of makeva_list is always aligned.
1346 * config/pa/xm-pa.h: Make arglist_address a char *.
1348 * ser-unix.c: Don't try to use job control with termio.
1350 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1351 and Jim Kingdon (kingdon@cygnus.com)
1353 Make breakpoint_re_set_one work with overloaded member functions,
1354 `b 123' and `b foo' if foo is a static function.
1355 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1356 to return canonical line specs if requested by the caller.
1357 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1358 callers accordingly.
1359 * symtab.c (build_canonical_line_spec): New helper function which
1360 constructs the canonical line spec.
1361 * breakpoint.c (break_command_1): Use canonical line spec instead
1362 of command string as addr_string if necessary.
1363 * source.c (line_info): Fix storage leak.
1365 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1367 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1369 * symm-tdep.c: Remove exec_file_command.
1370 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1371 A few miscellaneous cleanups.
1372 * symm-nat.c: Renamed from symm-xdep.c.
1373 * All symmetry dependent files: Many changes.
1375 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1376 Use read_memory_nobpt.
1377 (is_delayed, mips_in_lenient_prologue): New functions.
1378 (init_extra_frame_info): If in the prologue, don't use saved registers.
1379 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1381 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1382 passing it to END_PSYMTAB.
1384 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1386 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1388 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1390 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1392 * mipsread.c: No longer need to undefine ZMAGIC.
1394 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1396 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1397 (print_insn): Now just calls print_insn_m88k.
1399 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1401 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1403 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1405 * NEWS: Mention that remote.c now has a `load' operation.
1407 * hppa-tdep.c (pc_in_linker_stub): New function.
1408 (find_proc_framesize): Return 0 for linker stubs.
1409 (rp_saved): Tell the caller where rp is saved.
1410 (frame_chain_valid): Return 1 for linker stubs.
1411 (frame_saved_pc): Use return value from rp_saved.
1413 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1414 pass the sp relative to the frame in question, not the sp in the
1417 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1419 * mipsread.c (parse_procedure): Take as argument the symtab to look
1420 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1421 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1423 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1424 already checked the first characters.
1426 Changes from Jeffrey Law:
1427 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1428 machine dependent fields in the makeva_list structure.
1429 (makeva_size): Allocate extra space to handle gaps made by
1430 alignment restrictions.
1431 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1432 (MAKEVA_START): Initialize arglist_address field.
1433 (MAKEVA_ARG): Always store arguments on natural alignment
1434 boundaries. Set arglist_address to the address right after
1436 (MAKEVA_END): Simply return the value stored in arglist_address.
1438 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1440 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1443 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1444 where we aren't using it.
1446 * a29k-tdep.c (get_saved_register): Fix typo.
1448 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1450 * configure.in: Recognize h8300h (variant of h8300).
1453 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1455 * configure.in: Recognize sparc64-*-*.
1458 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1460 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1461 returning foo' as well as `pointer to foo'.
1463 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1464 * config/m68k/tm-m68k.h: Define it.
1465 * mem-break.c, breakpoint.c: Improve comments.
1467 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1469 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1470 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1472 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1474 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1475 Make prototype match definition.
1477 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1479 * elfread.c: Remove notice about file still being under
1481 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1483 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1485 * a29k-tdep.c (read_register_stack): Make val static.
1487 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1489 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1490 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1493 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1495 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1498 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1501 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1503 * symtab.c (decode_line_1): Use end of block to figure out whether
1504 val.end is in the same function, not minimal symbols.
1506 * source.c (line_info): Add a few more wrap_here's.
1508 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1509 don't make assumptions about sizes of host data types.
1511 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1512 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1513 * printcmd.c (containing_function_bounds): Remove.
1514 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1515 not containing_function_bounds.
1516 * infcmd.c (step_1): Use find_pc_partial_function rather than
1517 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1518 SIGTRAMP_END in find_pc_partial_function, not step_1.
1520 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1521 Keep unswapped value in array of char, not REGISTER_TYPE.
1522 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1523 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1526 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1528 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1529 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1530 * config/m68k/dpx2.m{h,t}: New files.
1532 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1534 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1535 more parens around macro arg.
1537 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1539 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1540 step_resume_break_address with step_resume_breakpoint (now local
1541 to wait_for_inferior).
1542 ({insert,remove}_step_breakpoint): Remove.
1543 (wait_for_inferior): Set step resume break with
1544 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1545 and bpstat_what (stop_step_resume_break removed).
1546 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1547 which includes previous return value as main_action, and a step_resume
1549 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1550 there is another breakpoint there, insert it.
1551 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1553 Various: Clean up and add comments.
1555 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1556 for Wed Nov 13 16:45:13 1991).
1558 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1560 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1562 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1566 ({extract,store}_{signed_integer,unsigned_integer,address}):
1567 New routines to replace SWAP_TARGET_AND_HOST.
1568 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1570 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1571 ins and locals from the registers array might clean things up.
1573 * utils.c: Clean up comments about wrap buffer and wrap_here.
1574 * printcmd.c (printf_command): Call wrap_here before vprintf.
1576 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1577 Patch from ptf@delcam.co.uk (Paul Flinders).
1579 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1581 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1583 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1584 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1585 is at the start of the dummy code.
1587 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1589 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1590 stuff, just write the sp and fp.
1591 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1592 the sp with the other out registers.
1594 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1597 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1600 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1602 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1603 != sizeof (REGISTER_TYPE).
1604 (frame_saved_pc): Ditto.
1607 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1609 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1610 (REGISTER_RAW_SIZE): Ditto.
1611 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1612 on the h8/300h (ints may still be 16 bits).
1613 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1614 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1615 thought needed here.
1617 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1618 (examine_prologue): reg_save_depth is 4 if h8/300h.
1620 * findvar.c (read_register): Provide some support for 64 bit regs.
1621 (write_register): Ditto.
1623 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1625 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1626 place to look for BSD43_NBPG, not machine/vmparam.h
1628 * infcmd.c (run_stack_dummy): New argument name.
1629 Change error message in (another) attempt to make it comprehensible.
1630 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1631 * symtab.h: Declare demangle and asm_demangle since macros use them.
1633 * eval.c (evaluate_subexp): Add comment about calling a member
1634 function of a variable in a register.
1636 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1638 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1639 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1640 frame tops and bottoms.
1642 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1643 config/gould/tmp-{pn,np1}.h,
1644 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1645 next_frame from struct frame_info. It has no purpose beyond
1646 ->next->frame and is an artifact from GDB 2.8.
1648 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1650 * Makefile.in: Remove gdb before creating a new one.
1651 Update init.c atomically.
1653 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1654 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1656 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1657 describe argument as setting ignore count.
1659 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1661 * h8300-tdep.c (examine_prologue): Fix call to
1662 read_memory_unsigned_integer.
1664 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1666 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1667 rather than including xm-bigmips.h.
1669 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1672 * Makefile.in (distclean): Remove y.tab.h.
1674 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1676 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1677 file updates properly now.
1678 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1679 addresses if switching to a new symbol file.
1680 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1681 symbols that might be returned from define_symbol.
1683 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1685 New target macros for getting at the pc, sp and fp.
1686 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1687 (read_sp, write_sp, read_fp, write_fp): New functions.
1688 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1690 * breakpoint.c (bpstat_alloc): ditto.
1691 * infrun.c (wait_for_inferior): ditto.
1692 * stack.c (print_frame_info): ditto.
1693 * valops (call_function_by_hand): ditto.
1694 * corelow.c (core_open): ditto.
1695 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1696 target_write_pc, target_read_fp, target_write_fp): New functions.
1697 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1699 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1700 * config/h8500/tm-h8500.h: Define new macros.
1702 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1704 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1705 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1706 vmparam.h, include machparam.h.
1707 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1709 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1711 * c-exp.y (yylex): Give error if unmatched single quote.
1713 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1715 * Remove unused STACK_END_ADDR in the following files (in other
1716 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1717 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1718 tm-hp300hpux.h, tm-isi.h.
1720 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1722 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1723 config/mips/xm-riscos.h: Include <sys/types.h>.
1725 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1726 not an initializer, to copy the structure.
1728 * gdbtypes.h (struct type): Add field tag_name.
1729 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1731 * {coff,dwarf,mips,stabs}read.c: Set it.
1733 * xm-sysv4.h: Undefine HAVE_TERMIO.
1735 * config/mips/nm-riscos.h: Remove unmatched #endif.
1736 Define FETCH_INFERIOR_REGISTERS.
1737 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1738 Fix misspelling of NAT_FILE.
1739 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1740 we can still process "modern" core files.
1742 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1744 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1745 is defined; don't care what it is defined to.
1747 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1749 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1751 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1753 * inftarg.c: Remove unused include of terminal.h.
1754 * signals.h: Don't undefine signals anymore.
1755 * main.c: Use job_control from serial.h.
1756 * fork-child.c (fork_inferior): Use gdb_setpgid.
1757 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1758 * utils.c (quit): Use current_target->to_terminal_ours to figure
1759 out whether we care about lack of job control, rather than __GO32__.
1760 * utils.c: Include serial.h not terminal.h
1761 (quit): Use job_control not TIOCGPGRP.
1762 * terminal.h: Don't undefine TIOCGPGRP.
1763 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1764 * utils.c (quit): Use it.
1765 * serial.h: Add SERIAL_UN_FDOPEN.
1766 * utils.c (quit): Use it.
1767 * ser-unix.c: Add process group to ttystate.
1768 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1769 * inflow.c: Include serial.h not terminal.h.
1770 Use serial.h stuff to replace most of the maze of #ifdef's.
1771 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1772 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1773 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1774 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1775 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1776 SERIAL_SET_PROCESS_GROUP.
1777 * inflow.c: Use them.
1778 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1779 Define HAVE_TERMIOS.
1780 * Various: Remove all use of TIOC*_BROKEN.
1782 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1784 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1786 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1788 * target.h (target_detach): Turn macro into function.
1789 * target.c (target_detach): Define it, do deferred register stores
1790 before calling the real target function.
1792 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1793 and Jim Kingdon (kingdon@cygnus.com)
1795 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1796 a function to avoid printing of function arguments in wrong order
1798 * symfile.c (compare_symbols): Remove code for sorting arguments
1799 as blocks containing arguments are no longer sorted.
1800 * symtab.c (lookup_block_symbol): Update comment accordingly.
1802 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1804 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1805 (REG_STRUCT_HAS_ADDR): Add comment.
1807 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1808 to check whether there is line number information.
1810 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1812 * remote-udi.c: Fix docstring so that it compiles.
1814 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1817 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1819 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1820 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1822 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1824 * symtab.h: Add comments about line numbers.
1825 * source.c (identify_source_line): Fix off by one bug with line.
1827 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1829 * printcmd.c (makeva*): New interface, for making a va_list.
1830 (printf_command): Use it.
1831 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1832 * config/pa/xm-pa.h: New file.
1833 * config/pa/xm-hppa{b,h}.h: Include it.
1835 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1837 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1839 * valprint.c (val_print_type_code_int): Fix off by one error with
1840 eliminating leading zeroes for large little endian integers.
1842 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1844 * config/mips/riscos.mh (CC): Use -systype sysv.
1846 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1848 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1850 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1852 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1853 CALL_DUMMY between different 68k machines.
1855 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1857 * gdbserver/Makefile.in: Add dependancies on server.h.
1858 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1860 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1861 #includes. Also, use PTRACE_* symbols instead of constants.
1862 (mywait): Surround calls to wait() with enable/disable_async_io()
1863 so that we can be interrupted from GDB while waiting for the
1864 child. Also, handle child exit more gracefully.
1865 * gdbserver/remote-server.c: Remove lots of unused variables.
1866 Move all extern defs into server.h. Redo main loop so that
1867 failure from getpkt() causes communications to be re-established.
1868 Fix 'k' command so that it restarts the child.
1869 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1870 subrs. Move many extern decls into server.h. (remote_open): For
1871 tcp, seperate usage of proto fd from connected fd. Close proto
1872 fd after getting connection. (putpkt/getpkt): Pay attention to
1873 errors when reading/writing. Report these to the caller. New
1874 routines input_interrupt/enable_async_io/disable_async_io to make
1875 it possible to get an I/O interrupt when data arrives from the
1877 * serial.h: New file to contain common defs for all remote files.
1879 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1881 * remote.c: Add arg names to prototypes, in a modest effort at
1882 clarification. Also add prototypes for some new functions.
1883 * (remote_wait): Better error reporting for 'T' responses.
1884 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1885 * (dos_async_init): Make usage message reflect requested port #.
1886 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1887 random hostname lookup failures. Add nicer message for unknown
1888 host error. (wait_for): Wake up in case of exceptions. Also,
1889 restart select() if we got EINTR.
1890 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1891 * serial.c: (serial_close): Clean up code.
1893 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1895 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1896 CALL_DUMMY between different 68k machines.
1898 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1900 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1901 Make comment explaining this comprehensible.
1902 (TAGFILES): Include ALLDEPFILES.
1903 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1905 (update-alldeps): Remove; obsolete.
1907 * remote.c: Move comments regarding packets to top of file with the
1908 rest of the protocol comments.
1909 Fix incorrect description of 'T' response.
1911 * README (Reporting Bugs): Refer people to the GDB manual.
1913 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1914 * stabsread.c: Type -16 is 4 bytes.
1916 * remote-udi.c: Improve docstring.
1918 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1920 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1921 bfd_elf32_find_section, to track bfd changes.
1923 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1925 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1926 * config/mips/xm-riscos.h: Define USG.
1928 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1930 * main.c (filename_completer): Don't complete to files ending in ~.
1932 * NEWS: Mention filename completion and "info line" enhancements.
1934 * main.c (symbol_completion_function): On "info t foo", return NULL,
1937 * main.c (symbol_completion_function): Don't use readline word
1938 breaking. Use new calling convention for c->completer and
1939 complete_on_cmdlist.
1940 * command.h (struct command): Change arguments; now the text passed
1941 to completer does not have any word breaking done. New arg word.
1942 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1944 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1945 * command.{c,h} (complete_on_cmdlist): Take word argument.
1947 * command.c (lookup_cmd_1): Doc fix.
1949 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1951 * Makefile.in (OP_INCLUDE): define.
1952 (OPCODE_CFLAGS): use OP_INCLUDE.
1954 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1955 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1956 config/m68k/amix.mh, config/mips/irix[34].mh,
1957 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1958 ALLOCA1): macros removed.
1960 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1961 (MMALLOC_LIB): renamed to MMALLOC.
1963 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1965 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1966 * dbxread.c: Change comment regarding acc.
1968 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1970 Makefile overhaul dropping autodepend features.
1971 * Makefile.in: many comment changes. forced consistent use of $()
1972 for makefile variables references. dropped leading ./ in file
1973 references. Drop $(srcdir)/ prefix on all dependencies.
1974 Inserted contents of alldeps.mak and depend.
1975 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1976 include directory into the compilation line.
1977 (GDB_CFLAGS): new macro to take up the semantic previously held
1979 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1980 macro in feb of '92. How does it keep coming back?
1981 (MMALLOC_LIB): renamed to MMALLOC.
1982 (BFD_SRC_DIR): renamed to BFD_SRC.
1983 (BFD_OBJ_DIR): renamed to BFD_DIR.
1984 (BFD_LIB): renamed to BFD.
1985 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1986 (READLINE_DIR): now represents object directory.
1987 (RL_LIB): renamed to READLINE.
1988 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1990 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1991 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1992 (LDFLAGS): removed default assignment.
1993 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1994 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1995 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1997 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1998 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1999 removed all $(srcdir) prefixes.
2000 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2001 for potential dependencies. commented out by default.
2002 (readline_headers, udiheaders): convenient abbreviations.
2003 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2004 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2005 new macros used for header file dependencies.
2006 (install-info, clean-info): collapse into the info rule.
2007 (install): now depends on all.
2008 (install-only): new target for installing without depending on
2010 (uninstall): new target.
2011 (config-check, config-check-hosts, config-check-targets): added
2013 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2014 order to force parallel makes into keeping these rules separate.
2015 * configure.in: omit cat'ing depend file onto generated Makefile.
2016 * alldeps.mak, depend: removed.
2018 * inferior.h: remove redundant include of symtab.h which is
2019 included in value.h via breakpoint.h.
2021 * alloca.c: removed. alloca is now in libiberty.
2023 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2024 new macro to undo what M_INSTALL does.
2026 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2028 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2031 * dbxread.c (copy_pending): Change name and function of begi argument
2032 to endi, since that is what the caller needs.
2034 * Makefile.in (TAGFILES): Don't include YYFILES.
2036 * Makefile.in (HFILES): Include monitor.h.
2038 * Makefile.in: Include text that used to be in alldeps.mak.
2039 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2040 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2042 * main.c (main): Print help message on stdout not stderr
2044 New option --version per standards.texi.
2045 In help message, show long options with "--" not "-".
2046 Don't try to print help message or version until after we have
2047 called initialize_all_files.
2049 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2051 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2052 (solib_add): Call special_symbol_handling once, not once per library.
2054 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2057 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2058 systems, not just Solaris.
2060 * stabsread.c: Include <ctype.h>.
2062 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2064 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2067 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2069 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2070 bfd.h is included by target.h, which most of gdb includes.
2071 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2072 it's in INCLUDE_CFLAGS.
2074 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2076 * config/i386/*aix*, i386aix-nat.c: New files.
2077 * configure.in: Use them.
2078 * alldeps.mak: List them.
2079 * coffread.c (decode_base_type): Deal with anonymous enum type.
2080 * i387-tdep.c (print_387_status_word): Add comment re "top".
2081 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2082 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2083 only if not defined by a header file.
2084 * mipsread.c: Don't define L_SET or L_INCR.
2086 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2088 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2089 * depend: Hand updated to match.
2091 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2093 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2094 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2095 we don't recognize the abbrev.
2097 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2099 * solib.c (solib_add_common_symbols): Add comment about performance.
2101 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2103 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2104 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2106 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2107 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2108 * configure.in (mips-sony-*): Use news-mips for host.
2110 * buildsym.h: Doc fix for processing_acc_compilation.
2112 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2114 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2116 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2118 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2119 ${srcdir}/../include.
2121 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2122 with system headers.
2123 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2124 Use VPRINTF macro if defined.
2125 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2126 Define TIOC{GETC,GLTC}_BROKEN.
2127 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2128 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2129 make things easier on munch (apparently this matters on
2130 the delta88 with svr3).
2132 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2134 * Makefile.in: canonicalize install.sh; for use within
2135 this directory (and subdirs)
2137 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2139 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2141 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2143 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2145 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2146 wired (and wrong) constant.
2147 * values.c (unpack_long): Add case to unpack when target object is
2149 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2152 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2154 * NEWS: tracking user visible changes starting with
2157 * remote-vx.c (_initialize_vx): rename user settable option from
2158 rpcTimeout to vxworks-timeout.
2160 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2162 * Makefile.in (depend): More makefile diddling.
2163 * alldeps.mak, depend: Update to latest automatically built
2166 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2167 * alldeps.mak, depend: Update to latest automatically built
2170 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2172 * remote-vx.c: include gdbcmd.h for setlist.
2173 (_initialize_vx): make rpcTimeout user settable.
2175 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2177 * main.c, gdbcmd.h: Add function filename_completer.
2178 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2179 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2180 "load", "file", "exec-file", "core-file" commands.
2181 (But '/' is a word break, limiting usefulness; see comments).
2183 * source.c (mod_path): Warning not error if can't find directory.
2185 * isi-xdep.c: New file.
2186 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2188 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2190 * config/m68k/xm-news.h: Include <sys/param.h>.
2192 * m88k-tdep.c (IEEE_isNAN): Remove.
2193 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2194 broken isNAN as on the mips.
2196 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2199 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2200 defined, don't worry about Sun's silly LBRAC bug.
2201 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2203 * dbxread.c (process_one_symbol): If there's a symbol before an
2204 N_SO, don't error().
2205 (case N_BCOMM): complain () not error ().
2207 * defs.h, main.c (catch_errors): Add return_mask arg.
2208 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2209 other callers: Pass RETURN_MASK_ALL.
2210 (return_to_top_level), callers: Add return_reason arg.
2212 Use return_to_top_level (RETURN_QUIT) instead of error ().
2213 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2214 Use SET_TOP_LEVEL not setjmp (to_top_level).
2215 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2217 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2219 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2220 Don't try to get the debug base yet.
2222 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2223 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2224 which returns 0 or 1 to say whether to do it.
2225 * config/sparc/sun4{sol2,os4}.h
2226 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2227 the right thing happens for both acc and SunOS4 /bin/cc.
2229 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2230 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2232 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2233 probably contained byte-order sins too.
2234 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2235 The IEEE_FLOAT code in print_floating takes care of it.
2237 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2239 * Makefile.in (VERSION): Bump to 4.9.2.
2240 * c-valprint.c (c_val_print): For array of chars printed with
2241 string syntax, don't print the address of the array. From
2243 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2244 number regardless of the radix. From wilson@cygnus.com.
2245 * valprint.c (set_input_radix_1, set_output_radix_1): New
2246 prototypes and functions that do the actual radix setting work.
2247 * valprint.c (set_radix, set_output_radix, set_input_radix):
2248 Rewrite to use set_input_radix_1 and set_output_radix_1.
2249 * valprint.c (initialize_valprint): Enable commands to
2250 independently set and show input and output radices.
2251 * valprint.c (show_radix): New prototype and function that
2252 handles separate input and output radices.
2254 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2256 Patches from Jeff Law, law@cs.utah.edu:
2257 * hppa-pinsn.c: Now uses disassembler from opcode library,
2258 this contains only the stub function print_insn.
2260 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2262 * main.c (main): back to two periods for elipse.
2263 (print_gdb_version): revised format for configuration info.
2265 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2267 * defs.h (INT_MAX): Cast unsigned shift result to int.
2269 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2271 * dbxread.c (process_one_symbol): Rather than having
2272 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2273 is true if we are doing stabs-in-elf, false otherwise.
2274 config/sparc/tm-sun4sol2.h: Don't define it.
2276 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2278 * remote-mips.c (mips_send_packet): Don't print garbage character
2280 (mips_request): Don't check that remote pid is 0, because
2282 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2285 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2287 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2289 * Makefile.in (install): Don't depend on gdb.
2291 * Rename remote-es1800.c to remote-es.c
2292 and remote-st2000.c to remote-st.c for 14-char filenames.
2293 config/m68k/{es1800,st2000}: Use the new names.
2295 * mips-tdep.c (isa_NAN): Don't return true on -0.
2297 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2299 * defs.h (INT_MAX): Cast unsigned shift result to int.
2301 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2303 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2304 symbols, now that they are section relative.
2305 * solib.c (bfd_lookup_symbol): Ditto.
2307 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2309 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2310 depend: Updated accordingly.
2312 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2314 * Makefile.in (*.tab.c): Use mv for atomic update.
2316 * Makefile.in ({dist,real}clean): Also remove nm.h.
2317 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2318 (distclean): Don't rebuild *.tab.c or TAGS.
2320 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2322 * Makefile.in (version.c): add host and target names to version.c.
2323 * main.c (main): print three periods for the elipse.
2324 (print_gdb_version): also print configuration.
2326 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2327 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2328 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2330 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2331 (get_hex_regs, adapt_fetch_registers): cast args to
2332 supply_register to avoid gcc warning.
2334 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2335 doesn't compile on solaris and is now obsolete.
2337 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2338 breaks stock sunos installations.
2340 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2342 * m68k-stub.c: Add comment about frame cache.
2344 * target.h (target_store_registers): Doc fix re error handling.
2346 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2347 of register_valid[regno].
2349 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2351 * symtab.h, dwarfread.c: Doc fix re dependencies.
2353 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2355 * serial.c (serial_close): If scb is NULL, don't try to close
2357 * configure.in: Add support for rom68k and bug boot monitors.
2359 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2361 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2362 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2363 * findvar.c (read_register, write_register): Fix thinko where
2364 sizeof(host long) != sizeof(target int).
2365 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2366 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2368 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2370 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2371 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2372 68881 and non-68881 cases. Check for a pair of movel instructions.
2374 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2376 First cut at sparc-vxworks targetting.
2377 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2378 * configure.in: sparc-vxworks gdb_target now vxsparc.
2380 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2382 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2384 * config/m68k/xm-news.h: add "extern int errno".
2386 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2388 * remove-vx.c (vx_read_register, vx_write_register): collapse
2389 ifdef I80960 else (assumes) m68k into parameterizable macros
2390 VX_NUM_REGS and VX_SIZE_FPREGS.
2391 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2392 VX_SIZE_FPREGS): new definitions.
2394 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2396 * symfile.{c,h} (generic_load): New function.
2397 remote{,-nindy,-eb,-mips}.c: Use it.
2399 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2401 * Makefile.in (depend): More sed gubbish to deal with
2402 ../bfd/bfd.h being generated during the build.
2403 * depend: Re-done with corrected makefile.
2405 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2407 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2408 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2409 directory to find automatically generated header files and library.
2410 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2411 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2412 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2413 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2414 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2415 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2417 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2419 * configure.in: change lynx support to CPU-*-lynxos*
2421 * Makefile.in (subdir_do): change test from existence of directory
2422 to existence of Makefile (the directory may exist but not be configured)
2424 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2426 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2428 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2430 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2431 (mips-idt-ecoff*): Added trailing '*'.
2432 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2434 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2436 * ser-go32.c: Clean up lots of compilation nits.
2438 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2440 * Patches from Jeffrey Law <law@cs.utah.edu>.
2441 * hppab-nat.c: Eliminate unnecessary ifdefs for
2442 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2443 CANNOT_STORE_REGISTER.
2444 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2445 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2446 templates for 1.1 FP computational instructions.
2448 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2450 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2451 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2452 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2453 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2454 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2455 shell when running the child, as args have been expanded by the
2456 time we get here. Simplify calling convention.
2457 * gdbserver/remote-server.c (main): Use new calling convention
2458 for create_inferior, remove defunct code for coalescing argv.
2459 Remove extra calls to mywait(), as we no longer have to wade
2462 * target.c (target_read_memory_partial): Don't deref errnoptr
2463 when checking for null pointer.
2465 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2467 * remote-es1800.c: Fix typo.
2469 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2471 * target.c (target_read_memory_partial): Like target_read_memory,
2472 but does partial reads, such as reads that bump into the end of
2474 * target.h (target_read_memory_partial): Add prototype.
2475 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2476 * valprint.c (val_print_string): Complete rewrite to fix bug with
2477 bumping into end of memory, avoiding unnecessarily long reads, and
2478 fixing bug when print_max is set to 0 (unlimited print length).
2479 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2480 initialize print_max.
2482 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2484 * configure.in: Add support for rom68k and bug boot monitors.
2486 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2488 * printcmd.c (print_scalar_formatted): Print integers bigger than
2489 LONGEST in hex no matter how big, and no matter what the format
2492 * stabsread.c (read_type): Skip type attributes if present.
2494 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2495 of number, just through '0' + radix - 1.
2497 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2499 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2501 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2502 single parameter, the pointer to the partial symtab, rather than
2503 a bunch of args that are derived from the partial symtab. Change
2504 prototypes and callers to match.
2506 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2507 set demangling style automatically.
2508 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2509 GNU C++, not C++ in general.
2510 * symtab.h (general_symbol_info): Simplify by eliminating one
2511 structure level for the language dependent info.
2513 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2515 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2516 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2517 TYPE_CODE_ENUM was already testing for this.
2519 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2521 * Makefile.in: Add new file ser-tcp.c.
2522 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2523 * findvar.c (write_register): See if we are writing back the same
2524 value that's already in the register. If so, don't bother.
2525 * remote.c (putpkt, getpkt): Improve handling of communication
2527 * ser-go32.c: Prototype it to death. Update serial_ops and add
2528 dummy routines where appropriate.
2529 * ser-tcp.c: New module to implement serial I/O via TCP
2531 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2532 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2533 * serial.c: Add start of support for connect command.
2534 (serial_open): Distinguish between tcp and local devices.
2535 * serial.h (struct serial_ops): Get rid of restore, add
2536 get_tty_state and set_tty_state. Define protoypes and macros for
2538 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2539 some real buffering. Handle error conditions gracefully.
2540 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2541 (Lynx), remove lots of cruft.
2543 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2545 * printcmd.c (print_address_symbolic): turn this into an assigment
2546 instead of an initialization (many compilers don't accept
2547 structure initialization).
2549 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2551 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2552 source file, give them all the name of the source file, rather than
2553 the 2nd and subsequent ones having NULL names.
2555 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2557 * printcmd.c (print_address_symbolic): Append source filename and
2558 linenumber of the symbol if print symbol-filename is on.
2559 (initialize_printcmd): `set print symbol-filename'.
2561 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2563 * configure.in: Add config for Lynx target. Configure gdbserver
2564 only for Lynx. Re-do selective configuration of sparclite.
2566 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2567 configure.in remote-inflow.c remote-utils.c}: New files to
2568 support GDB remote server. Currently only works for Lynx.
2570 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2572 * stabsread.c (define_symbol, case 't'): Only set the name if it
2573 is not a pointer type.
2575 * stabsread.c (define_symbol): Clean up logic; move the read_type
2576 calls to inside the switch statement (this improves the error
2579 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2582 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2584 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2586 * source.c (line_info): Change "pc" to "address" in messages and
2587 use print_address for addresses.
2589 * source.c (line_info): If we don't find a symtab, print more useful
2590 output, including the symbolic address.
2592 * source.c (line_info): If --fullname, display the source.
2593 (identify_source_line), callers: Take pc as argument, rather than
2594 assuming innermost frame (emacs doesn't use this, so no one ever
2596 * symtab.h: Declare frame_file_full_name.
2599 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2601 * breakpoint.c (catch_command_1): Fix typo in error msg.
2603 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2605 * elfread.c (elf_symfile_read): Update ELF structure and routine
2606 names to specify 32-bit versions.
2607 (elf_symtab_read): Retrieve size field directly from symbol,
2608 instead of using old kludge.
2610 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2611 calling opcodes library.
2612 * z8k-tdep.c (print_insn): Likewise.
2614 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2616 * stabsread.c: Remove all uses of error(). Make error_type and
2617 read_type_number static.
2618 (define_symbol): Don't try to deal with a missing symbol
2619 descriptor which isn't followed by digit, '(', or '-'.
2620 * stabsread.h: Don't declare read_type_number here.
2621 * gdbtypes.h: Don't declare error_type here.
2622 * xcoffread.c: Remove NO_TYPEDEFS code.
2624 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2626 * mips-tdep.c: Removed #include of many header files, and #define
2627 of MIPSMAGIC; no longer used.
2629 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2631 * Many places: replace "the inferior" in messages with "the program"
2632 or "the program being debugged".
2633 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2634 and I'm getting sick of maintaining it.
2636 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2639 * config/i386/go32.mh: Define SER_HARDWIRE.
2640 * Makefile.in: Define SER_HARDWIRE.
2642 (alldeps.mak): Add SER_HARDWIRE.
2643 Remove all references to ser-hardwire.{c,o}.
2644 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2646 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2648 * sparc-nat.c (store_inferior_registers): Fill in all members of
2649 inferior_fp_registers by reading them from the inferior before
2650 modifying and writing them back.
2651 Fixes unexplainable inferior FP exceptions after calls to the inferior
2652 or setting of floating point registers.
2653 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2654 to register which is generated by gcc-2.4.
2656 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2658 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2660 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2662 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2663 xm-i386lynx.h}: New configuration for Lynx.
2665 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2667 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2668 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2670 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2671 as struct, union, or enum tags.
2673 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2675 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2678 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2680 * infrun.c (wait_for_inferior),
2681 infcmd.c (program_info, signal_command): Use symbolic signal names.
2683 * inftarg.c (child_wait): Deal with EINTR and include message from
2684 strerror if printing an error message.
2686 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2688 * stabsread.c: Remove most uses of lookup_fundamental_type.
2689 (define_symbol): Use read_type for type of enum constant,
2690 not just read_type_number. Also don't call error().
2691 (define_symbol): For unrecognized constant type, one complaint (the
2692 one from error_type) is enough. Don't make our own in addition.
2693 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2694 * gdbtypes.h: Doc fixes.
2696 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2698 Fix stack unwinding through _sigtramp on Irix. These patches are from
2699 Paul Flinders <ptf@delcam.co.uk>.
2700 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2701 executable uses sigvec.
2702 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2704 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2706 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2708 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2709 be passed to the inferior to make "handle <signal> nopass nostop" work.
2711 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2713 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2715 * findvar.c (value_from_register): Fix uninitialized first_addr
2716 which caused problems with assignment of doubles to register variables
2718 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2719 missing mips definitions if necessary.
2721 Fix handling of double register variables for mips targets and big
2722 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2723 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2724 8 bytes for doubles.
2725 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2726 conversion of type held in multiple registers to host format.
2727 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2728 companion to REGISTER_CONVERT_TO_TYPE.
2729 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2730 Convert to function calls.
2731 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2733 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2734 MAX_REGISTER_RAW_SIZE bytes.
2735 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2736 (if defined) for doubles.
2737 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2738 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2739 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2741 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2744 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2746 * configure.in: Add i[34]86-*-isc*.
2748 * stabsread.c: Make sure all complain() pass the address of the struct.
2750 * xcoffread.c: Make sure all struct complaints are static not auto.
2752 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2754 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2756 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2758 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2760 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2762 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2764 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2766 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2768 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2770 * Makefile.in (INSTALLED_LIBS): New variable.
2772 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2774 * main.c (quit_command): In the "quit anyway?" message, tell the user
2775 whether we are planning to detach or kill the program.
2777 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2778 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2780 * infcmd.c (read_pc): Doc fix.
2782 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2784 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2785 signal_handler_caller.
2786 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2787 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2788 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2789 Use SIGTRAMP_START if defined.
2790 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2791 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2793 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2795 * infcmd.c (step_1): Fix poorly worded error message.
2797 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2798 Comment out corelow.c because core dumps are broken on these machines.
2800 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2801 if srcdir is not ".".
2802 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2803 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2804 * depend: Update to latest automatically built version.
2806 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2808 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2809 * Makefile.in (NONSRC): Add ChangeLog-92
2811 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2813 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2814 not typo RAW_REGISTER_SIZE.
2816 * frame.h, inferior.h: Doc fixes.
2818 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2820 * findvar.c (write_register): Add sanity check for register size.
2821 (read_register): Fixup sanity check for register size to be
2822 consistent with write_register().
2824 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2826 * sparclite/Makefile.in: Add dummy info, install and install-info
2829 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2831 * remote-nindy.c: Removed declaration of coffstrip.
2832 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2834 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2836 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2839 * Makefile.in (VERSION): GDB 4.9 release.
2841 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2843 * README: Update known bugs to include the Solaris bug that
2844 leaves core dumps in the current directory when restarting the
2845 inferior with "run". Expand on the testsuite information.
2847 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2848 be the last 4.9 prerelease test archive.
2850 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2852 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2855 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2857 * README, NEWS: Update for gdb 4.9 release.
2859 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2861 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2862 * target.c (MIN): #undef before defining.
2864 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2866 Patch from Jeffrey Law:
2867 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2869 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2871 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2874 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2876 * ch-exp.y (start): Apply work-around to avoid bison warning.
2878 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2880 * Makefile.in (BISON): Remove double quotes around BISON
2881 definition when bison is used.
2883 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2884 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2885 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2886 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2887 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2888 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2889 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2890 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2892 * Makefile.in (VERSION): Bump to 4.8.6.
2894 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2896 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2897 include declarations for malloc/realloc/free. Both malloc and
2898 realloc return 'void *' for non-ANSI compilations.
2900 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2902 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2903 longer opened twice.
2905 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2907 * solib.c (clear_solib): Don't close bfd if it is NULL.
2909 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2911 * core.c (dis_asm_read_memory): Cast second arg of
2912 target_read_memory to "char *".
2913 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2914 "char *", to match other functions called by catch_errors().
2916 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2918 * More patches from Jeffrey Law (law@cs.utah.edu).
2919 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2920 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2921 Delete unnecessary declarations.
2923 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2925 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2926 poll() for termio{s}.
2928 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2930 * i386-tdep.c (i386_frame_num_args): Always return -1.
2932 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2934 * Patches from Jeffrey Law <law@cs.utah.edu>.
2935 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2936 (frameless_function_invocation): New function.
2937 (frame_saved_pc, init_extra_frame_info): Use
2938 frameless_function_invocation.
2939 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2940 call instead of just grabbing the value currently in %r2.
2941 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2942 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2943 definition and use the common one in tm-hppa.h.
2944 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2945 use unwind descriptors to determine if the frame chain is valid.
2946 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2947 it does not assume %r4 is the frame pointer.
2948 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2949 and ssm instructions.
2950 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2951 helper functions for print_insn.
2952 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2953 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2954 which nullifies the following instruction.
2956 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2958 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2959 pass the 5th arg there, rather than using an ANSI C-specific macro.
2961 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2963 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2965 * Makefile.in (VERSION): Bump to 4.8.5
2966 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2967 directories to include search path.
2968 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2970 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2971 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2972 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2973 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2974 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2975 are automatically generated in "depend".
2976 * Makefile.in (paread.o): Document why a dependency doesn't get
2977 automatically generated in "depend" and leave this explicit rule
2979 * depend: Update to latest automatically generated version.
2981 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2983 * xcoffread.c: Doc fix.
2985 * Makefile.in (depend): Include $(CC) command in generated output.
2987 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2989 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2990 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2991 * depend: Update to latest automatically built version.
2993 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2995 * sparclite/Makefile.in: Create default target that does nothing
2996 in order to force user to build by hand.
2998 * sparclite/Makefile: Remove. It's not necessary anymore.
3000 * ser-unix.c (wait_for): New routine to handle read timeouts,
3001 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3003 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3005 * mips-pinsn.c (print_insn): Return value.
3007 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3009 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3010 at configuration time and doesn't belong in the distribution archive.
3012 * Makefile.in (NONSRC): Add 29k-share/README.
3013 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3015 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3016 constants with slightly more portable definitions (still depends
3017 on 2's complement arithmetic though).
3018 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3019 * i386v-nat.c (sys/reg.h): Conditionalize include on
3020 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3021 * ser-unix.c (termio.h): Include <termio.h> like other files that
3022 include termio.h, not <sys/termio.h> which may not exist (on
3025 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3027 * valprint.c (print_longest): Change format parameter from a
3028 'char' to an 'int'. We can't have 'char' parameters with the
3029 current coding style, where we mix prototypes with pre-ANSI
3031 * value.h (print_longest): Change format parameter in prototype
3032 from a 'char' to an 'int'.
3034 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3036 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3038 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3039 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3041 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3043 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3044 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3045 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3046 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3047 ptrace needs 5 arguments, #define ptrace to always
3048 pass zero as the 5th argument.
3050 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3052 * configure.in: Match z8k-*-sim for z8000.
3053 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3054 * remote-hms.c: Update to use new serial protocol.
3056 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3058 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3059 necessary and Solaris doesn't have it.
3061 * Makefile.in (clean-info, install, install-info, info, dvi,
3062 check, all): do not echo recursion lines.
3064 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3066 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3067 required target ports which use sockets (like a29k-udi).
3069 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3071 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3073 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3074 systems lacking select().
3076 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3078 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3080 * alldeps.mak, depend: Update with latest automatically built
3083 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3085 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3087 * Makefile.in (make-proto-testsuite.dir): New target to make
3088 prototype testsuite tree.
3090 * Makefile.in (VERSION): Bump to 4.8.4.
3092 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3094 * stabsread.c (define_symbol): If unrecognized constant type,
3095 complain() not error().
3097 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3099 * infptrace.c: Add missing close paren to test for
3100 FIVE_ARG_PTRACE defined.
3102 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3103 when compiling with gcc, but disable it for now. See comment.
3104 * defs.h (LONGEST): Define as either "long" or "long long"
3105 based on CC_HAS_LONG_LONG.
3106 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3107 how longest_to_int is defined.
3108 * c-valprint.c (c_val_print): Call print_longest.
3109 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3110 instead of LONG_LONG.
3111 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3113 * printcmd.c (print_scalar_formatted): Call print_longest
3114 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3115 * typeprint.c (print_type_scalar): Call print_longest and let
3116 it figure out what to do for PRINTF_HAS_LONG_LONG.
3117 * valprint.c (val_print_type_code_int): Call print_longest
3118 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3119 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3120 * value.h (struct value): Replace usage of LONG_LONG with
3122 * value.h (print_longest): Add prototype.
3123 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3124 * values.c (unpack_double): Collapse code that was unnecessarily
3125 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3126 * values.c (value_from_longest): Remove dependency on
3127 CC_HAS_LONG_LONG and just use LONGEST.
3128 * solib.c (solib_map_sections): Use bfd_get_filename
3129 to access filename field.
3130 * solib.c (clear_solib): Save filename and free it later, after
3131 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3132 to access the field.
3133 * config/convex/xm-convex.h (LONG_LONG): Replace with
3134 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3135 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3136 Add PRINTF_HAS_LONG_LONG references.
3138 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3140 * inflow.c (kill_command), infcmd.c (attach_command),
3141 remote.c (remote_interrupt_twice): In messages for the user, call it
3142 "the program" or "the program being debugged" not "the inferior".
3144 * hp300ux-nat.c: Cast second arg to supply_register calls.
3145 (_initialize_kernel_u_addr, getpagesize): New functions.
3146 (store_inferior_register_1): Change arg name from value to val.
3147 (fetch_core_registers): Make arg core_reg_size unsigned.
3148 Pass 5 args to ptrace.
3149 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3150 Remove KERNEL_U_ADDR stuff.
3151 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3152 * config/m68k/hp300hpux.m{t,h}:
3153 Move exec.o from NATDEPFILES to TDEPFILES
3154 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3155 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3157 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3159 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3161 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3163 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3165 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3167 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3168 describe `set demangle-style arm' (not cfront);
3169 mention can type `q' to discard output, when gdb pages
3171 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3173 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3176 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3178 * remote.c: Change timeout to 2.
3179 (remote_open): Use unpush_target not remote_close.
3180 (remote_resume): If siggnal != 0, give warning not error().
3181 (remote_wait, remote_interrupt, remote_interrupt_twice):
3182 If we get two interrupts, let the user get out if they want.
3183 (remote_{kill,mourn}): New functions.
3184 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3186 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3188 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3190 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3192 * Remote targets (mourn): Call unpush_target.
3194 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3195 Remove twisted use of PARAMS.
3197 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3198 that ansidecl.h assumes ANSI on AIX.
3200 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3202 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3203 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3205 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3207 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3209 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3211 * remote-vx.c (net_connect): Allow numeric IP address for host.
3213 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3215 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3217 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3219 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3221 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3223 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3225 * valops.c (value_cast): A cast might also change the object
3226 representation in C++.
3227 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3228 to get the proper read_symtab function when called from mipsread.c.
3229 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3230 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3231 for dummy psymtabs, inhibit processing of dummy psymtabs.
3233 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3235 * Changes from (or inspired by) AMD:
3236 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3238 (udi_wait): Make error message (UDIGetStdout) match error.
3239 (udi_wait): Handle UDIStdinNeeded.
3240 * command.c [CANT_FORK]: Use system().
3241 * utils.c (prompt_for_continue): Allow quit with 'q'.
3243 * solib.c (solib_add): Don't call special_symbol_handling if there
3244 were errors in symbol_add_stub. Also set so->from_tty before
3245 calling symbol_add_stub.
3247 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3249 * Merge in HPPA/BSD patches from Utah:
3250 * defs.h: Add const to 2nd arg of psignal prototype.
3251 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3253 * hppab-core.c: Deleted. No longer useful.
3254 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3256 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3257 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3258 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3259 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3260 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3262 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3264 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3265 of the PC being in a stack dummy when looking at a core file
3266 without symbols. The other is the incorrect passing of char
3267 arguments during expression evaluation (ie: p foo('a','b') would
3268 mess up the passing of it's args because it wasn't coercing the
3270 * hppah-tdep.c: Rename global functions to have consistent hppa_
3271 prefix. Make more functions static. Drop hp_ prefix from static
3272 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3273 char to int args if necessary. (hppa_fix_call_dummy): Create
3274 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3275 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3276 valid (ie: != 0) before doing comparison against PC.
3277 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3278 to reflect new arguments.
3279 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3280 prefix for func name. (FIX_CALL_DUMMY): Move code into
3283 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3284 to malloc() so that we can test GDB eval of dynamically created
3285 arrays (like char strings in `print "foo"').
3287 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3289 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3290 minimal symbols for a nearby symbol.
3292 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3294 * coffread.c: Comment changes around minimal symbol recording.
3296 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3298 * command.c: comment changes only.
3300 * mips-tdep.c (heuristic_fence_post): new static variable.
3301 (heuristic_proc_start): use heuristic_fence_post, print better
3302 warnings, but only if not stop_soon_quietly.
3303 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3305 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3307 * symtab.h: Fix LOC_REF_ARG comment.
3309 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3310 and Jim Kingdon (kingdon@cygnus.com)
3312 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3314 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3315 symfile.c (compare_symbols): Don't check first character; STRCMP
3318 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3319 structures that are passed by address in a register.
3320 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3321 * findvar.c (read_var_value),
3322 printcmd.c (address_info, print_frame_args),
3323 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3324 * symtab.c (lookup_block_symbol): Deal with it.
3326 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3328 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3330 * objfiles.c (find_pc_section): Return a struct obj_section *.
3331 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3332 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3333 Don't use obj_section hack.
3334 * xcoffexec (vmap_symtab): Relocate obj_sections.
3335 * printcmd.c (containing_function_bounds): Use find_pc_section.
3337 * symtab.h: Clean up SYMBOL_VALUE comments.
3339 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3341 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3342 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3344 * coffread.c (read_coff_symtab): Use rewind before fseek.
3346 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3348 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3349 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3350 * Makefile.in: Remove message to expect conflicts and unused
3351 rules in ch-exp.y, since there no longer are any such.
3353 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3355 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3357 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3359 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3360 rather than dumping core.
3362 * Makefile.in: Add ${srcdir}/ to all source files.
3363 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3364 (TAGS): Deal with srcdir and new config directory scheme.
3366 Makefile.in (NONSRC): Remove createtags.
3367 alldeps.mak: Updated.
3369 * rs6000-tdep.c: Delete unused function print_frame.
3371 * frame.h (struct frame_info): Doc fix for next_frame.
3372 New field signal_handler_caller.
3373 blockframe.c (create_new_frame, get_prev_frame_info),
3374 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3375 INIT_FRAME_PC_FIRST).
3376 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3379 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3381 * irix4-nat.c (fetch_core_registers): Special version of this for
3382 Irix 4.x, which stores regs a bit differently from other /proc
3384 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3385 to new file core-svr4.c.
3386 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3387 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3389 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3391 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3393 * i387-tdep.c: Remove unused #includes.
3395 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3397 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3399 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3401 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3403 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3404 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3405 Don't muck with SYMBOL_CLASS.
3407 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3409 * munch: Don't use head command. It doesn't exist everywhere.
3411 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3413 * inflow.c (new_tty): Remove spurious 'o' character at end
3416 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3418 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3419 instructions and nothing more.
3420 * mipsread.c (add_line): Add comment why we have to combine line number
3421 entries for the same line number.
3423 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3425 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3428 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3430 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3432 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3434 * source.c (select_source_symtab): Clean up comment. Also, if
3435 we have a current_source_symtab, and s is NULL, return without
3437 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3438 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3440 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3442 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3443 * stabsread.h: Declare it.
3444 * partial-stab.h: Use it.
3446 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3448 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3450 * stack.c (print_frame_info): Print specially if dummy frame.
3452 * breakpoint.c: Add comments regarding within_scope future direction.
3456 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3458 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3460 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3462 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3464 * stabsread.c (read_member_functions): Initialize domain for stubbed
3465 member functions to avoid gdb core dumps when printing pointers
3466 to member functions.
3467 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3470 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3472 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3473 stop with an error().
3474 eval.c (evaluate_subexp): Change error message.
3476 * objfiles.c (build_objfile_section_table): Cast return value
3477 from obstack_finish.
3479 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3481 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3482 to rs6000_frame_chain and deal with it if we're in a signal handler.
3483 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3485 * breakpoint.c (within_scope): New function.
3486 (enable_breakpoint, watchpoint_check): Use it.
3488 * source.c (openp): Handle "exec-file ./ls" correctly.
3490 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3492 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3494 * ch-exp.y: Clean up lexing of identifiers and
3495 reserved words. (E.g. don't recognize FALSEXXX as the
3496 keyword FALSE followed by the identifier XXX.)
3497 Also, convert identifiers to lower case.
3499 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3501 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3502 new serial interface.
3504 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3506 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3507 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3508 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3509 and use new return codes for go32_readchar().
3510 * ser-unix.c: Ditto. Also, move error handling up to caller for
3511 SERIAL_SETBAUDRATE().
3512 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3513 to specific routine.
3514 (serial_close): New routine to wrap around device close routine.
3515 serial.h: Clean & document return values more clearly.
3517 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3519 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3521 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3522 operand in decimal rather than wrong textual versions.
3524 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3525 (mention 't', remove false thing about 'g' only good with 'f').
3527 * breakpoint.h: move "struct breakpoint" and friends to top of
3528 file so that bpstat_find_breakpoint prototype works.
3530 * solib.c (struct so_list): Add bfd field.
3531 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3532 Put the bfd in bfd field of the so_list.
3533 (clear_solib): Free bfd name and close_bfd on the bfd.
3535 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3537 * valarith.c (value_subscript): Add COERCE_REF.
3538 * ch-exp.y (operand_5): We can generalize the 2nd operand
3539 of a string repetition ot 'literal' without ambiguity.
3541 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3543 * breakpoint.h (struct bpstat): Remove momentary field.
3544 Remove bpstat_momentary_breakpoint. This was always kludgy
3545 and is no longer used.
3547 * breakpoint.h: Add enum bpstat_what.
3548 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3549 stop and print fields of bpstat now per-breakpoint, not just
3550 one for the whole chain.
3551 breakpoint.{c,h} (bpstat_what): New function.
3552 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3553 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3554 with call to bpstat_what.
3555 README: Remove watchpoint/breakpoint bug from known bugs.
3557 * breakpoint.h: Prototype bpstat_find_breakpoint.
3559 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3561 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3563 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3564 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3566 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3568 * i960-pinsn.c (tabent): Copied struct definition from
3571 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3573 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3574 is a C++ destructor.
3575 * symtab.c (gdb_mangle_name): Use it.
3576 * symtab.c (find_methods): Do not add destructors to choice list
3578 * symtab.c (decode_line_1): Make breakpoints on destructors work
3581 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3583 * ser-go32.c: Make it use serial port name.
3584 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3586 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3589 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3591 * configure.in: Only configure sparclite subdir when target_cpu
3594 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3596 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3597 Remove FIXME comment regarding this.
3599 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3601 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3603 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3605 Add section table to objfile struct. Use it for find_pc_section.
3606 * objfiles.c (add_to_objfile_sections,
3607 build_objfile_section_table, find_pc_section): new functions.
3608 (allocate_objfile): build section table.
3609 * objfiles.h (struct obj_section): new structure.
3610 (struct objfile): add section table.
3611 (find_pc_section): new prototype.
3612 * solib.[ch] (find_pc_section_from_so_list): removed.
3613 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3614 symfile.h for objfiles.h.
3615 (in_solib_trampoline): adjusted for new find_pc_section
3616 prototype. Removed BAD_RICH_HACK ifdefs.
3617 * symfile.c (syms_from_objfile): offset objfile sections.
3618 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3619 * symfile.h (find_pc_section): prototype removed. Also fixed
3620 comment typo NUL -> NULL.
3621 * target.[ch] (find_pc_section_from_targets): removed.
3622 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3624 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3626 * ser-go32.c: Format. (go32_open): Use proper return value.
3628 * configure.in: Undo conditional configdirs hack for sparclite.
3630 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3632 * symtab.c (list_symbols): When call break_command, pass both
3633 filename and function name not just function name.
3635 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3637 (Changes and new files to make "none" a full fledged configuration)
3638 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3639 Currently only tm-none.h has any meaningful contents.
3640 * config/none/none.mh (NAT_FILE): Use nm-none.h
3641 * config/none/none.mh (XM_FILE): Use xm-none.h
3642 * config/none/none.mt (TM_FILE): Use tm-none.h
3643 * Makefile.in (depend): Remove comment about parse errors in
3644 valops.c, it now parses correctly and generates a correct depend
3645 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3646 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3648 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3650 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3652 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3653 exactly 8 characters.
3655 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3657 * configure.in: Sparclite uses sparc config dir. Also has it's
3658 own tm- & .mt files now. Also add sparclite to configdirs.
3659 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3660 * config/i386/go32.mh: Nullify def of TERMCAP.
3661 * config/i386/xm-go32.h: Get rid of redef of EIO.
3662 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3663 specific configs. Very similar to sun4os4, but without solib.
3664 * sparclite/{Makefile.in configure.in}: First cut at making this
3667 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3669 * ser-go32.c: First cut at adapting to new serial interface.
3671 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3673 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3674 These implement a new serial line interface for talking to remote
3676 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3677 EXCEPT go32, which gets ser-go32.c.
3678 * remote.c: Use new serial interface. More remote-xxx's to be
3680 * ser-bsd.c, ser-termios.c: Removed.
3681 * serial.c: New. Implements common operations for all serial
3683 * ser-unix.c: New. Unix specific serial operations for various
3684 flavors of Unix (Posix, SysV, BSD).
3685 * serial.h: Generic serial interface defs.
3686 * config/i386/go32.mh, config/i386/i386bsd.h,
3687 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3688 ser-bsd.o from XDEPFILES. All the magic is now handled in
3691 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3693 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3695 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3697 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3699 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3700 about framelessness except on the innermost frame.
3702 * xcoffexec.c: Call fatal() not abort().
3704 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3705 a LOC_OPTIMIZED_OUT symbol.
3706 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3707 findvar.c (read_var_value), printcmd.c (address_info),
3708 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3709 m2-exp.y (yylex): Deal with it.
3710 ch-exp.y (yylex): Deal with it.
3712 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3714 * findvar.c (value_from_register): H8500 specific, check to see
3715 if we are looking at short pointer. If so, skip crock.
3716 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3717 read_memory_integer() to avoid getting messed up by sign extension.
3719 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3721 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3722 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3723 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3725 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3727 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3729 * core.c (dis_asm_print_address): New function.
3731 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3734 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3736 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3737 entire breakpoint chain and print only the first entry that needs to
3738 be printed and needs to be stopped for. Fixes problems with printing
3739 of multiple breakpoints with different conditions.
3740 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3741 effectively stops printing of the breakpoint chain.
3742 * breakpoint.c (print_it_noop): New routine to print nothing
3743 for this breakpoint entry and dont stop printing.
3744 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3745 watchpoint only if it is enabled.
3746 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3747 descriptor from the library to make backtraces through setjmp work.
3748 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3750 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3751 all registers saved within sigtramp, cleanup.
3753 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3755 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3757 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3759 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3760 with prototype in ../include/dis-asm.h.
3762 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3764 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3765 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3766 Use read_memory_func interface to disassembler.
3768 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3770 Teach sparc solaris to next over shared library functions.
3771 * solib.[hc] (find_pc_section_from_so_list): new function and
3773 * sparc-tdep.c (in_solib_trampoline): new function.
3774 * symfile.[hc] (find_pc_section): new function and prototypes.
3775 * target.[hc] (find_pc_section_from_targets): new function and
3777 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3778 in_solib_trampoline.
3780 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3782 * infrun.c (wait_for_inferior): Revise comment.
3784 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3786 * command.{c,h}: New var_type var_integer.
3787 main.c: Use it for history_size.
3789 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3790 Lint and byte-order fixups.
3792 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3794 * breakpoint.h (bpstat): New field print_it.
3795 breakpoint.c (bpstat_print): Use it.
3796 (print_it_normal): New function (from old bpstat_print code).
3797 (bpstat_{alloc,stop_status}): Set print_it field.
3799 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3800 evaluating watchpoint condition, via new function watchpoint_check.
3801 Also stop if watchpoint disabled due to leaving its block.
3803 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3805 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3807 * mips-pinsn.c: Add missing include of dis-asm.h.
3809 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3811 * Makefile.in (clean, distclean, realclean): Recursively apply
3812 to subdirs first, rather than last. This avoids, for example,
3813 Makefile being removed in a parent directory before the recursive
3816 * alldeps.mak, depend: Update for below changes.
3818 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3819 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3820 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3821 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3822 instead of tm-68k.h.
3823 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3824 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3825 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3826 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3827 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3828 tm-68k.h to tm-m68k.h.
3829 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3830 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3833 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3834 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3835 * a29k-tdep.c: Renamed from am29k-tdep.c.
3836 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3837 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3838 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3839 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3840 Map '29k' to 'a29k'.
3841 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3842 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3843 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3845 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3846 define that does not appear anywhere else in the gdb source tree.
3847 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3849 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3851 * breakpoint.c: Add comments regarding breakpoint_re_set.
3853 * xcoffread.c (sort_syms, compare_symbols): Remove.
3854 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3855 not our own sort_syms (it is identical).
3857 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3859 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3861 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3862 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3864 * exec.c (exec_close): Fix storage leak.
3865 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3866 output sections when patching an executable.
3867 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3868 when writing all registers.
3869 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3870 at the right offset in the dummy frame.
3871 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3872 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3873 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3875 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3877 * Makefile.in (TARFILES): Avoid trailing backslash.
3879 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3881 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3882 it in breakpoint_re_set.
3883 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3885 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3886 don't use sizeof(int) for target stuff, etc).
3888 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3890 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3891 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3892 support that can't be integrated anyway due to lack of clear
3895 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3897 * findvar.c (read_register, write_register): Make these capable
3898 of reading/writing registers that are shorter than REGISTER_TYPE.
3899 * (value_from_register): Install H8500 specific code to return
3900 proper value when register is being used as a pointer.
3901 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3902 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3903 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3904 chain frames properly by combining frame pointer with T reg.
3905 (init_extra_frame_info): Delete. It's now a macro.
3906 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3907 offset by the correct amount off of the frame pointer.
3908 (register_byte): Delete. It's now a macro.
3909 (register_raw_size, register_virtual_size): Delete. Replaced by
3910 common routine h8500_register_size, cuz there's no difference
3911 between the raw & virtual sizes on this machine.
3912 (register_convert_to_raw, register_convert_to_virtual): Delete,
3913 cuz there's no difference between the raw & virtual forms.
3914 Replaced by memcpy in tm file.
3915 (register_virtual_type): Rename to h8500_register_virtual_type.
3916 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3917 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3918 emulator have same reg offsets. This is all handled in the
3920 (h8500_trapped_internalvar): New routine to detect references to
3921 convenience vars acting as pointer pseudo-regs.
3922 (h8500_value_trapped_internalvar): Conjure up value of pointer
3924 (h8500_set_trapped_internalvar): Convert set value in real
3925 register references.
3926 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3927 code segment register.
3928 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3930 (wait_for_inferior): Add h8500 specific code to add stack segment
3931 when reading SP register.
3932 remote-sim.c (fetch_register): Spacing.
3933 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3934 detect cruft. Redo all register manipulation stuff. Get rid of
3935 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3936 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3937 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3938 to create internal vars for pointer pseudo-regs.
3940 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3942 * Makefile.in: Numerous small changes to macro definitions
3943 and rules for building gdb distribution tree. Many macros
3944 eliminated or merged, and rules simplified.
3945 * alldeps.mak: Update.
3948 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3950 * Makefile.in: recurse through SUBDIRS for dvi target too
3952 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3954 * Clean up xcoff relocation.
3955 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3956 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3958 symtab.h (struct general_symbol_info): Add section field.
3959 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3960 xcoffread.c: Set section for symbols and msymbols.
3961 (struct symtab): Add block_line_section field.
3962 buildsym.c (end_symtab): Set it.
3963 (end_symtab and callers): Add section parameter.
3964 objfiles.c (objfile_relocate): New funciton.
3965 xcoffexec.c (vmap_symtab): Use it.
3966 xcoffsolib.h (struct vmap): Remove unused fields.
3967 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3968 CORE_NEEDS_RELOCATION, symtab_relocated.
3969 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3970 rs6000-tdep.c: Make loadinfotext static.
3971 breakpoint.c (fixup_breakpoints): Doc fix.
3972 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3973 (end_symtab): primary field replaces nonreloc.
3975 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3977 * symtab.h (struct linetable_entry): Remove confusing comment.
3979 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3981 * Makefile.in: add installcheck target
3983 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3985 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3986 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3987 z8k}: New directories to hold cpu specific configuration files.
3988 Naming follows gcc convention.
3989 * config/{*.mt, *.mh}: All target and host makefile fragment
3990 config files moved to an appropriate config/<cpu> subdirectory.
3991 * nm-*, xm-*, tm-*: All native, host, and target files, which
3992 get linked to nm.h, xm.h, and tm.h respectively by configure,
3993 moved to appropriate config/<cpu> subdirectory.
3994 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3995 Native, host, and target files that are common across more than
3996 one cpu architecture and included by one of the configured
3997 native, host, or target files, get moved to config directory.
3998 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3999 pick up native, host, or target include files moved to one of
4000 the config subdirectories, and that are included by other files.
4001 * Makefile.in (alldeps.mak): Modify to account for new config
4002 directory structure.
4003 * alldeps.mak, depend: Update for new config directory structure.
4004 * config/*/[ntx]m-*.h: Modify all files that include other
4005 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4006 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4008 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4009 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4010 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4011 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4012 the ones where the default is not unique or different than the
4013 config subdirectory name. Similarly, handle gdb_target_cpu.
4014 Modify configure.in as appropriate to make use of gdb_host_cpu
4015 and gdb_target_cpu to find makefile fragments and make links.
4017 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4019 * mipsread.c (compare_blocks): Sort blocks with the same start
4020 address by decreasing ending address.
4022 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4024 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4025 lookup_symbol as it might get clobbered by the call.
4027 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4028 The previous code did not initialize the language field for the psymtab
4031 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4033 * c-exp.y (parse_number): Avoid shift warning.
4034 * serial.h (struct ttystate): Declare empty one on DOS.
4036 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4038 * xm-sun4os4.h: Return type of free() should be void, not int.
4040 * vx-share/vxWorks.h: Remove #def of NULL.
4042 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4044 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4046 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4048 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4050 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4052 * ieee-float.c: Moved to ../libiberty.
4053 * ieee-float.h: Moved to ../include.
4054 * Makefile.in: Update accordingly.
4055 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4056 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4057 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4058 it is now in ../opcodes/m68881-ext.c.
4059 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4060 prologue (some callers _do_ care).
4061 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4062 new interface of ../opcodes/*-dis.c.
4063 * ch-exp.y: Add #include <ctype.h>.
4065 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4067 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4069 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4071 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4073 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4075 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4077 * z8k-tdep.c (extract_return_value, write_return_value,
4078 store_struct_return): New functions from macros in tm-z8k.h.
4080 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4082 * valops.c (value_arg_coerce): Apply temporary patch to
4083 fix problem with coercion of array and function types when
4084 passed as arguments to C functions, pending a more complete
4085 review of when and how coercion should be done, depending
4086 upon context and language.
4088 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4090 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4092 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4093 debugsec if there are a non-zero number of symbols.
4095 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4097 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4099 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4101 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4103 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4104 not just 50 symbols.
4105 (symtbl_num_syms): New variable.
4106 (read_xcoff_symtab): Set it.
4107 (read_symbol_nvalue): Check for bad symno.
4108 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4111 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4113 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4114 This is defined in defs.h if necessary.
4115 * vx-share/vxWorks.h: Remove #defs of min and max.
4116 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4117 vx-share/xdr_rdb.c: include defs.h.
4119 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4121 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4124 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4125 xcoffread.c: Doc fixes.
4127 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4129 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4130 xcoffexec.c (xcoff_relocate_core): New function.
4131 (text_adjustment): Removed.
4132 (add_vmap): Return the vmap.
4133 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4135 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4137 * xcoffsolib.h: Add objfile member to struct vmap.
4138 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4139 xcoffexec.c (add_vmap): Allocate objfiles here.
4141 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4143 Support 68000 series without floating point.
4145 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4146 * tm-68k-nofp.h: New file, lacks 68881 support.
4147 * config/m68k-nofp.mt: New file.
4149 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4151 Remove a few remaining underscore/no-underscore remnants from
4154 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4155 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4156 * config/sparc-noun.mt: Rename to sparc-em.mt.
4157 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4158 * tm-68k-un.h: Rename to tm-68k-fp.h.
4159 * tm-spc-un.h: Rename to tm-spc-em.h.
4160 * tm-sun4sol2.h: Cleanup.
4161 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4163 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4165 * symmisc.c (std_in, std_out, std_err): Move initializations
4166 to runtime code, in case they aren't constant.
4168 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4170 * symtab.c (find_pc_symtab): some object file formats, notably
4171 mips, have holes in the address ranges of symtabs. Change
4172 this algorithm from first hit to tightest fit.
4174 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4175 fence post without finding the enclosing function, then print a
4178 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4180 * utils.c (fputs_demangled, fprint_symbol): Remove.
4181 * utils.c (fprintf_symbol_filtered): New function which combines
4182 the functionality of fputs_demangled and fprint_symbol. Uses a
4183 caller provided language parameter to select the appropriate
4184 demangler, and caller provided args to pass to the demangler.
4185 * defs.h (enum language): Move further up in file so enum can
4186 be used in prototypes.
4187 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4188 * defs.h (fprintf_symbol_filtered): Add prototype.
4189 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4190 fputs_demangled with call to fprintf_symbol_filtered.
4191 * cp-valprint.c (demangle.h): Include
4192 * cp-valprint.c (cp_print_value_fields): Replace calls to
4193 fprint_symbol with calls to fprintf_symbol_filtered.
4194 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4195 with call to fprintf_symbol_filtered.
4196 * stack.c (print_frame_info): Remove obsolete code so we don't
4197 have to update fputs_demangled usage in it.
4198 * stack.c (print_frame_info, frame_info): Add language variable
4199 to pass to fprintf_symbol_demangled and initialize it from the
4200 symbol's language. Replace calls to fputs_demangled with calls
4201 to fprintf_symbol_filtered.
4202 * symtab.c (find_methods): Replace call to fputs_demangled with
4203 call to fprintf_symbol_filtered.
4204 * ch-valprint.c (demangle.h): Include.
4205 * ch-valprint.c (chill_print_value_fields): Replace call to
4206 fprint_symbol with call to new fprintf_symbol_filtered.
4208 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4210 * Makefile.in (VERSION): Bump version to 4.8.2.
4212 * main.c (source_command): Require an explicit pathname of file
4213 to source, since previous behavior of defaulting to gdb init file
4214 was troublesome and undocumented.
4215 * printcmd.c (disassemble_command): Add missing '{}' pair to
4216 else with two statements. Bug reported by Stephane Tsacas
4218 * symtab.c (find_pc_line): Don't complain about zero length or
4219 negative length line numbers for the moment, since we may not own
4220 the terminal when called, such as when single stepping. (FIXME)
4221 * language.h (CAST_IS_CONVERSION): True if current language is
4222 C++ as well as C. Fix from Peter Schauer.
4223 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4224 Use STREQN macro rather than bare '!strncmp()'.
4225 * environ.c (unset_in_environ): Avoid use of memcpy on
4226 overlapping memory regions, as suggested by Paul Eggert
4227 <eggert@twinsun.com>.
4228 * c-exp.y (%union struct): Remove unused ulval as suggested
4229 by Paul Eggert <eggert@twinsun.com>.
4231 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4233 * main.c (gdbinit): Make static.
4234 * main.c (inhibit_gdbinit): Move to file scope.
4235 * main.c (main): Remove local inhibit_gdbinit.
4236 * main.c (source_command): Don't source '.gdbinit' file by
4237 default if gdb has been told to ignore it.
4239 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4241 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4244 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4246 * printcmd.c (print_address_symbolic): Only print if offset
4247 is shorter than max_symbolic_offset.
4248 (initialize_printcmd): `set print max-symbolic-offset'.
4250 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4251 (examine_tag): Use it.
4252 (read_register_stack): Only look in the local registers for a
4253 memory address if it's between rfb and rsp; go to memory otherwise.
4254 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4255 (reginv_com): Remove ancient kludge command.
4257 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4259 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4260 irix4 will again compile.
4262 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4264 * configure.in: accept mips-sgi-irix4* for irix4.
4266 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4268 * z8k-tdep.c (print_register_hook): Lint.
4270 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4272 Lint fixes from Paul Eggert (eggert@twinsun.com):
4274 * command.c (do_setshow_command): var_uintegers are unsigned.
4275 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4276 unsigned, since they use hex values with the high bit set.
4278 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4280 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4281 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4283 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4284 macro definitions in parenthesis.
4286 * dbxread.c (dbx_symfile_init): Catch the case where there is
4287 no string table, but the only way we find out is by reading zero
4290 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4292 * dbxread.c (dbx_symfile_init): Make size of the string table
4293 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4294 offset to the string table is nonzero and handle the nonexistant
4295 string table case, should it occur. Ensure that the string table
4296 size read from the file is reasonable, with a minimum lower bound
4297 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4299 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4301 * Makefile.in: Changes to build testsuite correctly.
4302 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4303 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4304 (TARGET_FLAGS_TO_PASS): New variable.
4305 (SUBDIRS): Added testsuite.
4306 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4307 testsuite is compiled with CC_FOR_TARGET rather than CC.
4309 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4311 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4312 reported by mycroft@gnu.ai.mit.edu.
4314 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4315 * configure.in (vax-*-ultrix2*): New triplet.
4316 * config/vaxult2.mh: New file.
4317 * xm-vaxult2.h: New file.
4319 * c-exp.y (parse_number): Change high_bit to unsigned.
4320 * demangle.c: Change all references to cfront to ARM, since the
4321 actual algorithm is the one specified in the Annotated Reference
4322 Manual. This was confusing users into thinking that full cfront
4323 support was implemented.
4324 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4325 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4326 directly to lookup_struct_elt_type, which will do the
4327 dereferencing itself.
4328 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4329 NULL dereferencing bug for unnamed structs, comment out
4332 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4334 * coffread.c (process_coff_symbol): Change PCC argument correction
4335 so that it only happens on big-endian targets; so that it only
4336 happens if the short or char argument is aligned on an int
4337 boundary; and so that it changes the location, rather than the
4338 type, of the argument. These changes tend to parallel similar
4339 (old) changes in stabsread.c.
4341 * coffread.c (coff_read_enum_type): Use the specified size for
4342 enums, don't assume that they are int-sized.
4344 * c-valprint.c (c_val_print): Don't assume enums are the same as
4347 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4348 Rendell, <michael@mercury.cs.mun.ca>.
4350 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4352 * language.h (local_decimal_format_custom): Add prototype.
4353 * language.c (local_decimal_format_custom): Add function, bug
4354 reported by Robert R. Henry (rrh@tera.com).
4356 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4358 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4359 by Josef Leherbauer, joe@takeFive.co.at.
4361 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4363 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4364 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4365 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4366 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4367 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4368 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4369 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4370 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4372 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4374 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4375 of demangled name fields to NULL if no demangling exists for
4376 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4377 symbols if their language is known at the time they are created,
4378 but sometimes the language is not known until later.
4380 * ch-typeprint.c (chill_print_type_base): Name changed to
4381 chill_type_print_base to match pattern for C and C++ names.
4382 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4383 to be consistent with other usages.
4384 * ch-typeprint.c (chill_type_print_base): Add support for
4385 printing Chill STRUCT types.
4386 * ch-valprint.c: Include values.h.
4387 * ch-valprint.c (chill_print_value_fields): New function and
4388 prototype for printing Chill STRUCT values.
4389 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4390 that was being called with two args instead of three.
4391 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4392 to print Chill STRUCT values.
4394 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4396 * configure.in: added testsuite to configdirs.
4398 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4400 * doc/stabs.texi: The `this' pointer is now known by the name
4401 `this' instead of `$t'.
4403 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4405 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4406 references of TAG_string_type DIEs in user defined types.
4407 * ch-lang.c (chill_create_fundamental_type): Track compiler
4408 change that now emits debugging info with the type long for Chill
4411 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4413 * remote-mips.c: New file; implements MIPS remote debugging
4415 * config/idt.mt: New file; uses remote-mips.c
4416 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4418 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4419 floating point coprocessor.
4420 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4422 (mips_pop_frame): If not mips_fpu, don't restore floating point
4424 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4426 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4427 mips_fpu, don't use fp0 as floating point return register.
4428 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4431 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4433 * gdb/testsuite: made modifications to testcases, etc., to allow
4434 them to work properly given the reorganization of deja-gnu and the
4435 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4437 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4439 * gdb/testsuite: Initial creation of gdb/testsuite.
4440 Migrated dejagnu testcases and support files for testing nm to
4441 gdb/testsuite from deja-gnu. These files were moved "as is"
4442 with no modifications. This migration is part of a major overhaul
4443 of dejagnu. The modifications to these testcases, etc., which
4444 will allow them to work with the new version of dejagnu will be
4445 made in a future update.
4447 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4449 * NEWS: Add reminders for next release.
4451 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4453 * mipsread.c (parse_lines): Correct check for files compiled with
4456 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4458 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4460 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4462 * Makefile.in (VERSION): GDB-4.8 release!
4463 * README, NEWS: Update for release.
4465 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4467 * am29k-pinsn.c (print_insn): Minor nits with const.
4468 * am29k-tdep.c: More minor nits with arg types for
4469 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4471 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4473 * gcc.patch: Update for a different GCC (G++) bug.
4474 * main.c (print_gdb_version): Update copyright year to 1993.
4475 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4476 conditionalize this file on it. FIXME, right way is to split
4477 these into two config files.
4478 (ATTACH_DETACH): Define for BSD 4.4
4479 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4480 (U_REGS_OFFSET): Revise for 4.4.
4481 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4482 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4483 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4485 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4487 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4490 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4492 * c-lang.c (c_printstr): Bugfix for length==0 case.
4494 * c-lang.c (c_printstr): If a C string ends in a null, don't
4497 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4499 * defs.h (STRCMP): Make it work for unsigned chars.
4501 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4503 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4504 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4505 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4506 define to kludge the large opcode table into two smaller tables,
4507 since GCC take exponential space to build the table. Lint.
4508 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4510 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4512 * Makefile.in (VERSION): Roll to 4.7.9.
4513 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4514 definition here, to handle both BSD 4.3 and 4.4 systems.
4515 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4516 * remote.c (alarm): Move declaration to global level, before
4517 first reference to it.
4518 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4519 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4521 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4523 * remote.c (readchar): forward declare alarm which otherwise looks
4524 like an undeclared variable to gcc.
4526 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4527 when comparing against an int. Avoids superfluous warning from
4530 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4531 Avoids superfluous warnings from some systems and/or compilers
4532 (like vax ultrix 4.2.)
4534 * language.c (struct op_print unk_op_print_tab): use the enum
4535 values rather naked zeros as initializers. Avoids warnings from
4536 ultrix type compilers.
4538 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4540 * Makefile.in (VERSION): Roll to 4.7.6.
4541 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4542 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4543 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4544 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4545 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4546 (depend): Fix bug where nm-files in config files weren't noticed.
4547 (make-proto-gdb-1): Avoid changing directories while building new
4548 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4550 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4552 * remote.c: Improve error recovery. Allow user to break out
4553 of initial connection attempt with INTERRUPT. Treat a timeout
4554 while waiting for remote packet like a retry, unless the remote
4555 side is actively running user code. Fix a few long printf_filtered's.
4557 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4560 * buildsym.c (start_subfile): Allow null file name.
4562 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4564 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4565 expects a pointer to complaint rather than a complaint
4567 (process_linenos): free the previously allocated subfile name,
4568 then allocate the new one from the heap.
4570 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4572 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4574 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4576 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4577 Previously, would bogusly index off the bottom of type_vector.
4578 (rs6000_builtin_type): Accept type number as argument.
4579 (read_type, case '-'): Handle negatives like any other type number.
4581 * symfile.c (deduce_language_from_filename): Handle null name.
4583 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4584 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4585 fixed by sato@sm.sony.co.jp.
4587 * xcoffread.c (parmsym): Don't use an initializer to set up
4588 this struct symbol. Set it up in initialize_xcoffread.
4589 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4590 works on real rs/6000 target with #ifndef FAKING_RS6000.
4592 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4594 * stabsread.c (rs6000_builtin_type): Move function from
4595 xcoffread.c:builtin_type.
4596 * xcoffread.c (builtin_type): Move to stabsread. Remove
4597 IBM6000_HOST dependency. Move misplaced comments.
4598 (various): Change printf's to complaints.
4599 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4600 objfile argument to read_type calls under #if 0.
4601 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4602 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4603 * Makefile.in: xcoffread.o is not built by default.
4604 * xm-rs6000.h (IBM6000_HOST): Remove.
4605 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4606 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4609 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4611 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4612 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4613 register numbers when user tries to modify elements in structs
4614 passed as arguments.
4615 * inflow.c (child_terminal_info): Move banner outside of system
4617 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4618 passes struct/union arguments by address.
4620 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4622 * Based on patch from Kean Johnston <maw@netcom.com>:
4623 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4624 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4625 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4627 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4629 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4630 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4632 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4634 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4635 cc debugging output.
4637 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4639 * stabsread.c (define_symbol): Complain about unrecognized names
4640 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4641 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4642 (read_cpp_abbrev): Don't use the class name as part of the
4643 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4644 abbrevs. Inspired by Mike Tiemann.
4645 (read_tilde_fields): Comment. Remove ancient dead code.
4646 Remove erroneous but non-dead code. Simplify. Add complaints.
4647 (in general): Remove extraneous (parentheses) in return
4650 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4652 * coffread.c (coff_lookup_type): Fix fencepost error reported
4653 by Art Berggreen, <arg@opal.acc.com>.
4655 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4656 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4658 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4659 test, which is apparently left over from when we used native
4660 include files and couldn't depend on the member names being there.
4661 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4663 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4665 * mipsread.c: Major overhaul to use new BFD symbol table reading
4666 routines. Now swaps information as it is needed, rather than
4667 swapping everything when the file is read.
4669 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4671 * Makefile.in (TARDIRS): Add sparclite demo dir.
4672 (*.tab.c): Change dependency on Makefile to depend on
4673 Makefile.in, otherwise it always rebuilds after configuring.
4674 Force output *.tab.c file into current directory even in "make"
4675 versions that rewrite dependent file names used in command lines.
4677 * TODO: Remove some things we did.
4678 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4679 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4680 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4681 * symtab.h: Eliminate unnamed unions and structs.
4683 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4685 * Makefile.in (VERSION): Roll to 4.7.5.
4687 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4689 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4690 re-evaluating symbol pointers.
4692 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4694 * c-exp.y (lcurly, rcurly): New nonterminals.
4695 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4697 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4698 made function static.
4699 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4700 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4701 * parse.c (start_arglist):
4702 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4703 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4704 * parser-defs.h (funcall_chain): Moved to parse.c.
4705 * printcmd.c (print_frame_nameless_args): Fix prototype.
4706 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4707 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4708 * valops.c (typecmp): Moved prototype from values.h.
4709 * value.h (typecmp): Moved prototype to valops.c, made static.
4710 * ch-exp.y (yylex): Change way control sequences are disabled.
4712 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4714 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4716 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4718 * mipsread.c (upgrade_type): Build array types correctly, using
4719 create_range_type and create_array_type.
4721 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4723 * remote-nindy.c: Cleanup.
4725 * infrun.c (wait_for_inferior): When rolling back the PC after
4726 a breakpoint, call write_pc so that NPC gets rolled back as well
4729 * blockframe.c (inside_entry_file, inside_main_func,
4730 inside_entry_func): PC of zero is always "bottom of stack".
4732 * printcmd.c (print_frame_args, print_frame_nameless_args):
4733 Let print_frame_nameless_args decide whether there are any,
4734 laying groundwork for possibly later printing 29K args for
4735 functions where we have tag words but no symbols.
4737 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4739 * Makefile.in: fix GDB doc targets for new doc subdir structure
4741 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4743 * stack.c (parse_frame_specification): Parse as many arguments
4744 as there are (up to MAXARGS). Pass all of them in argc, argv
4745 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4746 many there were, onto SETUP_ARBITRARY_FRAME.
4747 * tm-mips.h, tm-sparc.h: Corresponding changes.
4748 * mips-tdep.c, sparc-tdep.c: Ditto.
4750 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4752 * hp300ux-nat.c: Update copyrights.
4753 * mipsread.c (parse_partial_symbols): Complain about block
4754 indexes that go backwards. Fix from Peter Schauer.
4755 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4756 symbol-file that has no linkage symbols to be read.
4757 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4758 from tm- file to xm-file, since they're host dependent.
4759 * valarith.c (value_binop): Typo.
4761 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4763 * sparclite/aload.c: Add copyleft.
4764 * sparclite/crt0.s: Add comment at beginning.
4766 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4768 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4769 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4771 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4773 * values.c (value_headof): Fix typo in which VTBL and ARG were
4774 being confused for one another.
4776 * valops.c (typecmp): Now static.
4778 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4779 baseclass--we don't always inherit its virtual function table
4782 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4783 pointer correctly in case value_struct_elt moves it around.
4785 * valops.c (typecmp): Now static. Also, now groks references
4788 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4789 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4791 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4793 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4794 to avoid "too much defining" error from native C compiler (!).
4796 * Makefile.in (HFILES): Add typeprint.h.
4797 * typeprint.[ch]: Update copyrights.
4799 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4801 * Makefile.in: Update to match doc/ subdir changes.
4803 * config/hp300hpux.mh: No cross-host file needed, just native.
4804 * config/go32.mh: Remove nonexistent "native" support.
4806 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4807 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4808 * m88k-tdep.c (next_insn): Lint, cleanup.
4809 (store_parm_word): Lint.
4811 * README: Fix typo (reported by karl@hq.ileaf.com).
4813 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4815 * expression.h (BINOP_CONCAT): Document use for self concatenation
4816 an integral number of times.
4817 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4819 * valarith.c (value_concat): Rewrite to support self
4820 concatenation an integral number of times.
4821 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4822 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4823 eliminate hundreds of spurious shift/reduce and reduce/reduce
4824 conflicts that mask the 5 real ones.
4825 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4826 * ch-exp.y (integer_literal_expression): Remove production,
4829 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4831 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4832 implied that "no side effects" was nonfunctional.
4833 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4834 character string and bitstring concatenation.
4835 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4836 * expression.h (exp_opcode): Add BINOP_CONCAT.
4837 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4838 * language.c (string_type): Add function to determine if a type
4840 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4841 * valarith.c (value_concat): New function to concatenate two
4842 values, such as character strings or bitstrings.
4843 * valops.c (value_string): Remove error stub and implement
4845 * value.h (value_concat): Add prototype.
4846 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4847 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4848 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4851 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4853 * c-exp.y (exp): Add production to support direct creation
4854 of array constants using the obvious syntax.
4855 * c-valprint.c (c_val_print): Set printed string length.
4856 * dwarfread.c (read_tag_string_type): New prototype and
4857 function that handles TAG_string_type DIEs.
4858 * dwarfread.c (process_dies): Add case for TAG_string_type
4859 that calls new read_tag_string_type function.
4860 * expprint.c (print_subexp): Add support for OP_ARRAY.
4861 * gdbtypes.c (create_range_type, create_array_type): Inherit
4862 objfile from the index type.
4863 * ch-typeprint.c (chill_print_type): Add case for
4865 * ch-valprint.c (chill_val_print): Fix case for
4868 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4870 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4871 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4872 include/coff/mips.h.
4874 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4876 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4877 constants with an explicit null byte terminator. OP_STRING is
4878 now used for real string types.
4879 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4880 they are used by all languages.
4881 * c-lang.c (_initialize_c_language): Move initializations of
4882 builtin_type_* to lang.c.
4883 * c-typeprint.c (c_type_print_varspec_prefix,
4884 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4885 to TYPE_CODE_STRING.
4886 * c-valprint.c (c_val_print): Change the way character arrays
4887 are printed as strings to be consistent with the way strings
4888 are printed when pointer-to-char types are dereferenced.
4889 Remove test of print_max before calling val_print_string, which
4890 now does it's own test.
4891 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4892 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4893 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4894 * gdbtypes.c (builtin_type_*): Add declarations moved from
4896 * gdbtypes.c (create_string_type): New function to create real
4898 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4899 renamed to TYPE_CODE_STRING.
4900 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4901 builtin_type_* types moved from c-lang.c.
4902 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4903 to TYPE_CODE_STRING.
4904 * gdbtypes.h (builtin_type_string): Add extern declaration.
4905 * gdbtypes.h (create_string_type): Add prototype.
4906 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4907 renamed to TYPE_CODE_STRING.
4908 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4910 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4911 renamed to TYPE_CODE_STRING.
4912 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4914 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4915 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4916 to TYPE_CODE_STRING.
4917 * valops.c (allocate_space_in_inferior): New function and
4918 prototype, using code ripped out of value_string.
4919 * valops.c (value_string): Rewritten to use new function
4920 allocate_space_in_inferior, but temporarily disabled until some
4921 other support is in place.
4922 * valops.c (value_array): New function to create array constants.
4923 * valprint.c (val_print_string): Add comment to document use,
4924 complete rewrite to fix several small buglets.
4925 * value.h (value_array): Add prototype.
4926 * value.h (val_print_string): Change prototype to match rewrite.
4927 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4928 * ch-exp.y (match_character_literal): Disable recognition of
4929 control sequence form of character literals and document why.
4931 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4933 * nindy-share/nindy.c: Add comments to #endif's to clarify
4936 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4937 read_memory to get byte order right.
4938 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4939 anymore. This is done in paread.c now. We expect unwind info
4940 to hang off of objfiles, and search all of the objfiles when until
4942 * (skip_trampoline_code): Cast arg to target_read_memory.
4943 * objfiles.h (struct objfile): Add new field obj_private to hold
4944 per object file private data (unwind info in this case).
4945 * paread.c (read_unwind_info): New routine to read unwind info
4946 for the objfile. This data is hung off of obj_private.
4947 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4948 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4949 make this easier to access.
4951 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4953 * c-valprint.c (cp_print_class_member): Add extern decl.
4954 * c-valprint.c (c_val_print): Extract code for printing methods
4955 and move it to cp_print_class_method in cp-valprint.c.
4956 * c-valprint.c (c_val_print): Extract code to print strings and
4957 move it to val_print_string in valprint.c.
4958 * cp-valprint.c (cp_print_class_method): New function using
4959 code extracted from c_val_print.
4960 * valprint.c (val_print_string): New function using code
4961 extracted from c_val_print.
4962 * value.h (val_print_string): Add prototype.
4963 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4964 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4965 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4966 CHECKBUF, growbuf_by_size): New variables, macros, and support
4967 functions for implementing a dynamically expandable temp buffer.
4968 * ch-exp.y (match_string_literal): New lexer function.
4969 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4970 removed and replaced with new CHECKBUF macro.
4971 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4972 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4974 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4976 * Makefile.in: Add info for paread.o.
4977 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4979 * blockframe.c (frameless_look_for_prologue): Correct the
4981 * gdbtypes.h, gdbtypes.c: Use const in decl of
4982 cplus_struct_default, now that pa-gas assembler has been fixed.
4983 * hppah-nat.c: Formatting.
4984 * hppah-tdep.c: Remove lots of useless externs for variables we
4986 * (find_unwind_entry): Speed up by using binary search, and a one
4988 * (rp_saved): New routine to see what unwind info says about RP
4989 being saved on the stack frame.
4990 * (frame_saved_pc): Look for prologue to see if we need to
4991 examine the stack for the saved RP or not.
4992 * (init_extra_frame_info): Check for prologue, instead of
4993 framesize to determine if we are frameless or not.
4994 * (frame_chain_valid): Stop backtraces when we run into _start.
4995 * (push_dummy_frame): Reformat to make more readable.
4996 * (find_dummy_frame_regs): ditto.
4997 * (hp_pop_frame): ditto.
4998 * (hp_restore_pc_queue): small cleanup.
4999 * (hp_push_arguments): ditto.
5000 * (pa_do_registers_info): ditto.
5001 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5002 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5003 * Define FRAME_CHAIN_VALID.
5004 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5005 passed to functions.
5007 * paread.c (pa_symtab_read): Use new bfd conventions for
5008 accessing linker symbol table.
5009 * (pa_symfile_init): Access embedded STAB info via BFD section
5010 mechanism and related macros.
5013 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5015 * sparc-stub.c: Use a seperate stack for our traps.
5016 * Handle recursive traps.
5017 * Remove all trap init code. This needs to be done by the
5019 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5021 * (handle_exception): See if we are at breakinst, if so, then
5022 advance PC sp that users can just step out of breakpoint().
5023 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5024 new place if SP has changed.
5025 * (case 's'): Get rid of this, we can't do it yet.
5026 * (case 't'): New command to test any old random feature.
5027 * (case 'r'): New command to reset the system.
5028 * (breakpoint): Add label to breakpoint trap instruction so that
5029 handle_exception() can detect where we are and get past the
5030 breakpoint trivially.
5032 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5034 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5036 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5038 * configure.in: recognise all sparclite variants
5040 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5042 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5043 binary files oring in the right bit.
5045 * main.c, source.c, state.c, symmisc.c: use macros defined in
5046 fopen-{bin|both} when fopening files.
5048 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5050 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5051 from a configuration file (typically including <limits.h>), or to
5052 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5053 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5054 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5055 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5056 * exppritn.c (print_subexp, dump_expression): Add case for
5058 * expression.h (OP_BITSTRING): New expression element type for
5060 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5061 macros to convert between number of expression elements and bytes
5062 to store that many elements.
5063 * i960-tdep.c (leafproc_return): Use new macros to access
5064 minimal symbol name and address fields.
5065 * m88k-pinsn.c (sprint_address): Use new macros to access
5066 minimal symbol name and address fields.
5067 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5068 minimal symbol address field.
5069 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5070 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5071 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5072 Use new BYTES_TO_EXP_ELEM macro.
5073 * parse.c (write_exp_bitstring): New function to write packed
5074 bitstrings into the expression element vector.
5075 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5077 * parser-defs.h (struct stoken): Document that it is used for
5078 OP_BITSTRING as well as OP_STRING.
5079 * parser-defs.h (write_exp_bitstring): Add prototype.
5080 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5081 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5082 LOWER, LENGTH): New tokens for keywords.
5083 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5084 upper_lower_argument, length_argument, array_mode_name,
5085 string_mode_name, variant_structure_mode_name): New non-terminals
5087 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5088 * ch-exp.y (match_bitstring_literal): New lexer support function
5089 to recognize bitstring literals.
5090 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5091 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5092 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5093 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5094 * ch-exp.y (yylex): Check tokentab6.
5095 * ch-exp.y (yylex): Call match_bitstring_literal.
5097 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5099 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5100 symbol name and value fields.
5102 * c-exp.y (yylex): Make static, to match prototype and other
5105 * expression.h (exp_opcode): Add BINOP_MOD.
5106 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5107 * expprint.c (dump_expression): Handle new BINOP_MOD.
5108 * language.c (binop_type_check): Handle new BINOP_MOD.
5109 * main.c (float_handler): Re-enable float handler when hit.
5110 * valarith.c (language.h): Include, need current_language.
5111 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5112 for integer divide truncates towards zero for negative results.
5113 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5114 * valarith.c (value_binop): Allow arithmetic operations on
5115 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5116 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5117 * ch-exp.y (tokentab3): Add MOD and REM.
5118 * ch-exp.y (yylex): Set innermost_block for symbols found
5119 in local scopes. Return LOCATION_NAME for local symbols.
5120 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5121 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5123 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5125 * command.c (shell_escape, make_command, _initialize_command):
5126 don't create or use fork if CANT_FORK is defined.
5127 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5128 code written for the IBM PC" remain.
5129 * xm-go32.h: define CANT_FORK
5131 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5133 * remote-sim.c: first attempt at general simulator interface
5134 * remote-hms.c: whitespace
5135 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5136 understand new stack layout. (print_register_hook): print ccr
5137 register in a fancy way.
5139 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5141 * eval.c (language.h): Include.
5142 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5143 to pointer types when the current language is C. It loses for
5144 other languages when the lower index bound is nonzero.
5145 * valarith.c (value_subscript): Take array lower bounds into
5146 account when performing subscripting operations.
5147 * valops.c (value_coerce_array): Add comment describing why
5148 arrays with nonzero lower bounds are dealt with in value_subscript,
5149 rather than in value_coerce_array.
5151 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5153 * ch-exp.y (FLOAT_LITERAL): Add token.
5154 * ch-exp.y (literal): Add FLOAT_LITERAL.
5155 * ch-exp.y (match_float_literal): New lexer routine.
5156 * ch-exp.y (convert_float): Remove.
5157 * ch-exp.y (yylex): Call match_float_literal.
5158 * ch-exp.y (yylex): Match single '.' after trying
5159 to match floating point literals.
5161 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5162 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5164 * expprint.c (dump_expression): New function for dumping
5165 expression vectors during gdb debugging.
5166 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5167 MULTI_SUBSCRIPT and moved out of BINOP range.
5168 * expression.h (DUMP_EXPRESSION): New macro that calls
5169 dump_expression if DEBUG_EXPRESSIONS is defined.
5170 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5171 * parse.c (length_of_subexp, prefixify_subexp): Change
5172 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5173 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5174 prefixify'ing the expression.
5175 * printcmd.c (print_command_1): Add comment.
5176 * ch-exp.y (expression_list): Add useful actions.
5177 * ch-exp.y (value_array_element): Add useful actions.
5178 * ch-exp.y (array_primitive_value): Add production.
5179 * ch-exp.y (yylex): Recognize ',' as a token.
5181 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5183 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5184 POSIXize the recursive makes (make [variable assignments] target{s})
5186 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5188 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5189 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5190 CPLUS_MARKER for all SVR4 systems, so follow suit.
5191 * defs.h (strdup_demangled): Remove prototype.
5192 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5193 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5194 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5195 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5196 prim_record_minimal_symbol_and_info): Use new macro
5197 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5198 * minsyms.c (install_minimal_symbols): Use new macro
5199 SYMBOL_INIT_DEMANGLED_NAME.
5200 * stabsread.c (define_symbol): Use new macro
5201 SYMBOL_INIT_DEMANGLED_NAME.
5202 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5203 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5204 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5205 SYMBOL_INIT_DEMANGLED_NAME.
5206 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5207 SYMBOL_DEMANGLED_NAME now tests language itself.
5208 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5209 now tests language itself.
5210 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5211 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5212 mangled name member in the language dependent portion of a symbol.
5213 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5214 mangled name member appropriate for a symbol's language.
5215 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5216 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5217 SYMBOL_DEMANGLED_NAME now tests language itself.
5218 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5219 initializes language dependent portion of symbol.
5220 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5221 demangles and caches the demangled form of symbol names.
5222 * utils.c (fputs_demangled, fprint_symbol): Use current language
5223 to select an appropriate demangling algorithm.
5224 * utils.c (strdup_demangled): Remove, no longer used.
5225 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5226 access the Chill mangled name member in the language dependent
5227 portion of a symbol.
5228 * ch-lang.c (chill_demangle): New function, simple demangler.
5229 * defs.h (chill_demangle): Add prototype.
5230 * symtab.h (language_dependent_info): Add struct for Chill.
5232 For older changes see ChangeLog-92
5238 version-control: never
projects / external / binutils.git / blob