1 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
4 the xor and subtract. Otherwise it will not sign extend if the type
5 of LONGEST is larger than int.
6 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
7 domain is an undefined cross reference.
8 * valops.c (call_function_by_hand): Set real_pc to correct
9 value if CALL_DUMMY_LOCATION != ON_STACK.
11 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
13 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
15 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
17 * infrun.c (wait_for_inferior): Allow user to single step within
20 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
22 * dbxread.c (copy_pending): Deal with END NULL.
23 (process_one_symbol): Add comments about what common_block NULL means.
25 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
27 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
28 to tm-a29k.h and a29k-tdep.c and make it an enum.
29 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
30 aspects of how we detected the processor type.
31 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
32 rather than figuring out the type ourselves.
34 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
36 * sparc-stub.c (_trap_low): Do restore/save sequence after
37 setting sp to ensure that we load the previous window from the
38 right place on the stack.
40 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
42 * mipsread.c: Many changes for alpha ecoff format:
43 Correct sizeof(int) == sizeof(long) assumptions.
44 Replace stParsed hack by putting the parsed types on the pending chain.
45 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
46 provide default for cross debugging.
47 Swapping the symbol back is no longer needed as the symbol is not
49 Add new alpha basic types, handle btTypedef, handle stStaticProc
51 Update and clean up cross_ref for alpha cc cross ref variations.
52 Allocate types on the type_obstack to inhibit storage leaks.
53 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
54 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
56 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
58 * stabsread.c (read_type): Process "s" (size) type attribute.
59 If type is defined to another type, copy the type.
61 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
63 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
64 * config/i386/i386v4.mt (TDEPFILES): ...to here.
66 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
68 * Makefile.in (remote_utils_h): add serial.h and target.h.
69 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
70 (already in remote_utils_h).
71 (remote-utils.o): new rule.
73 * remote-utils.h: include serial.h.
75 * serial.h: ifdef protect from multiple inclusion.
77 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
80 * remote.c (remote_open), remote-nindy.c (nindy_open,
81 nindy_files_info), remote-mon.c (general_open), remote-es.c
82 (es1800_open): use remote-utils facilities for baud rate.
84 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
86 * paread.c, coffread.c, elfread.c, dwarfread.c:
87 Include <time.h> and <sys/types.h> before libbfd.h.
89 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
91 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
92 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
93 if this is a transparent procedure.
95 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
97 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
98 hack so this file compiles again.
100 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
101 (gr_multi_scan): #if 0 never-reached return(-1).
103 * remote-udi.c (udi_wait): Return inferior_pid not 0.
105 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
107 Collect some remote things into remote-utils.
108 * remote-utils.[ch]: new files of functions collected from several
109 different remote targets.
110 * Makefile.in (REMOTE_O): add remote-utils.o.
111 (dcache_h, remote_utils_h): new macros.
112 (HFILES): add $(remote_utils_h).
113 (ALLDEPFILES): add $(remote_utils_h).
114 (dcache.o): new rule.
115 (main.o, remote-bug.o): also depend on $(remote_utils_h).
116 * target.h (remote_debug): extern moved to remote-utils.h.
117 * target.c (find_default_run_target, find_core_target): initialize
119 (remote_debug): moved to remote-utils.c.
120 (_initialize_targets): move declaration of user variable
121 remotedebug to remote-utils.c.
122 * remote-bug.c: include remote-utils.h rather than dcache.h.
123 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
124 dev_name, check_open, is_open, readchar, readchar_nofail,
125 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
126 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
127 multi-scan, bug_prepare_to_store, bug_fetch_word,
128 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
129 bug_speed): removed and replaced with facilities from
131 (bug_read_inferior_memory): renamed to bug_read_memory.
132 (bug_write_inferior_memory): renamed to bug_write_memory.
133 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
134 (get_word): comment out this unused function for now.
135 (bug_settings, cpu_check_strings): new statics.
136 (bug_open): rewritten to use gr_open.
137 (_initialize_remote_bug): remove declarations of commands bug,
139 * main.c: include remote-utils.h.
140 (baud_rate): removed to remote-utils.c.
141 (main): handle baud rate settings using new facilities from
143 * defs.h (baud_rate): removed extern.
145 m88110 support via bug-197 monitor.
146 * remote-bug.c (get_reg_name, bug_fetch_register,
147 bug_store_register): added m88110 extended register support.
148 (wait_strings): added bug-197 prompt.
149 (bug_wait): cope with bug-197 prompt.
150 (start_load): cope with either bug-197 or bug-187 prompt.
152 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
154 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
155 pc_changed. If it was ever set to a non-zero value, it was before
156 GDB 2.8. It doesn't seem to have any useful function.
158 * defs.h: Don't define NORETURN (see comment).
160 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
162 * m88k-nat.c (fill_gregset): Set r31 and sfip.
164 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
166 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
167 getchar() (terminated only on '\n') instead of scanf. Send the
168 '\n' which terminates it to the remote system.
171 * exec.c (ignore): Return 0.
172 * stack.c (return_command): Fetch lazy value directly, not via
173 VALUE_CONTENTS, to avoid "value computed is not used".
174 * inflow.c (new_tty): Move osigttou inside #if.
176 * remote.c (remote_fetch_registers): If remote reply is short, just
177 note that fact and keep going (reading extra registers as all bits 0).
178 (remote_store_registers): Send number of registers that were found
179 by remote_fetch_registers.
180 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
181 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
183 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
184 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
185 * Makefile.in, configure.in: Change accordingly.
187 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
189 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
191 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
192 printing of identities.
194 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
196 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
198 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
201 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
202 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
203 * blockframe.c (get_prev_frame_info): initialize address.
204 * breakpoint.c (bpstat_copy): initialize retval.
205 (bpstat_stop_status): initialize value_is_zero.
206 (bpstat_what): initialize bs_class.
207 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
208 (break_command_1): initialize cond_end, addr_end, &
209 canonical_strings_chain.
210 (enable_breakpoint): initialize save_selected_frame.
211 * buildsym.c (end_symtab): initialize symtab & linetablesize.
212 * c-exp.y (parse_number): initialize i.
213 * c-typeprint.c (c_type_print_varspec_prefix): include
214 TYPE_CODE_BITSTRING in switch statements and do nothing.
215 * c-valprint.c (c_val_print): removed unused variable c.
216 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
217 * cp-valprint.c (cp_print_class_method): initialize f & j.
218 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
219 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
220 * findvar.c (value_from_register): initialize first_addr.
221 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
223 * infcmd.c (run_stack_dummy): return zero rather than simple
225 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
226 remove symtab, appears unused.
227 (restore_selected_frame): return 1.
228 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
229 (fixup_sigtramp): initialize b0.
230 * printcmd.c (do_examine): initialize val_type.
231 (print_frame_args): initialize b.
232 * ser-tcp.c (tcp_restore): comment out declaration. Appears
234 * ser-unix.c (hardwire_restore): comment out declaration. Appears
236 (hardwire_send_break): moved variable status into ifdef
238 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
239 * serial.h: comment change only.
240 * stabsread.c (rs6000_builtin_type): initialize rettype.
241 (read_range_type): initialize nbits.
242 * stack.c (print_frame_info): remove unused variable numargs.
243 (parse_frame_specification): remove unused variables arg1, arg2,
245 (return_command): initialize return_value.
246 * symfile.c (cashier_psymtab): initialize pprev.
247 * symtab.c (find_pc_psymbol): initialize best.
248 (lookup_symbol): initialize s.
249 (make_symbol_completion_list): initialize quote_pos.
250 * thread.c: include command.h.
251 (thread_info): static declaration removed; unused.
252 (info_threads_command): fix == vs = typo.
253 * typeprint.c (whatis_exp): initialize old_chain.
254 * valprint.c (val_print_string): remove unused variable
255 first_addr_err. Initialize old_chain.
256 (_initialize_valprint): white space comment change.
257 * values.c (show_values): rewrite if statement to avoid empty
259 (vb_match): remove unused variable fieldtype_target_type.
261 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
263 * Makefile.in (mipsread.o): Depend on $(bfd_h).
265 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
267 * gdbserver/Makefile.in (TAGS): config files are in
268 $(srcdir)/../config, not $(srcdir)/config.
270 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
271 (STORE_RETURN_VALUE): Pass the correct offset of the return
272 register to write_register_bytes.
273 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
275 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
277 * remote.c (remote_wait): Don't call error. Instead, call warning
278 inside a loop. User can ^C to get out.
280 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
281 routine to match BFD name change.
282 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
284 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
286 * elfread.c: change elf32_symbol_type to elf_symbol_type
288 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
290 * remote.c (remote_wait): Added 'W' and 'N' responses.
292 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
294 * main.c, utils.c: Add comments about immediate_quit.
296 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
299 * target.c (pop_target): Don't try to deal with the stack becoming
300 empty. Shouldn't happen and the code that tried was broken.
302 * dcache.c: Cast return value from xmalloc.
304 * remote.c: Move setting of immediate_quit from remote_open to
305 remote_start_dummy and set it back to zero when done.
307 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
309 * m88k-tdep.c: Remove a bunch of unused #includes.
311 * language.h: Add comment about current_language.
313 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
314 from var_uinteger to var_zinteger.
316 * configure.in: Fix typo (delta88r4 -> delta88v4).
318 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
319 to make this work on SVR4 before SVR4 had its own configuration,
322 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
324 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
326 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
327 * config/m88k/m88k.mh: Use xm-dgux.h.
328 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
329 MAKEVA_END and MAKEVA_ARG.
330 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
331 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
333 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
335 * remote-udi.c (udi_wait): Call `warning' not `error'.
337 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
338 demangling, don't put the mangled form in the completion list.
340 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
341 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
342 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
343 inside #if) unused variables and labels. Fix unclosed comment.
344 Deal with enumeration values unhandled in switch statements. Make
345 sure non-void functions return values. Include appropriate
347 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
350 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
352 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
355 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
357 * remote.c: Add comment explaining why dcache is disabled.
358 (remote_fetch_word, remote_store_word): Make static and #if 0.
359 They are not called from anywhere.
361 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
363 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
364 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
365 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
366 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
367 config/arm/tm-arm.h, config/convex/tm-convex.h,
368 config/gould/tm-np1.h, config/gould/tm-pn.h,
369 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
370 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
371 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
372 config/vax/tm-vax.h: bzero -> memset.
374 * regex.c: bcmp -> memcmp.
376 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
378 * symtab.c (find_pc_line, find_line_common),
379 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
380 Revise comments re linetable sorting.
381 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
382 * coffread.c: Tell end_symtab to sort the line table.
384 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
385 in buildsym.c. This includes coff_finish_block, coff_context_stack,
386 coff_local_symbols, coff_file_symbols, coff_global_symbols,
387 coff_end_symtab and coff_add_symbol_to_list.
388 (read_enum_type): Deal with it now that we have a "struct pending"
389 not a "struct coff_pending".
391 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
393 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
395 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
396 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
397 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
398 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
399 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
400 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
401 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
402 config/convex/tm-convex.h, config/gould/tm-np1.h,
403 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
404 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
405 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
406 config/i960/tm-i960.h, config/m68k/tm-news.h,
407 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
408 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
409 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
410 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
411 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
412 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
414 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
416 * mipsread.c (parse_partial_symbols): Use language from FDR if it
417 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
418 * mipsread.c (ecoff_symfile_info): New struct to hold the global
420 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
421 Allocate the global pending list and link it to the objfile.
422 * mipsread.c (is_pending_symbol, add_pending): Use global pending
423 list from objfile. Allocate pending list entries from the
425 * mipsread.c (free_pending): Remove. The pending list is now
426 freed when the psymbol_obstack is freed.
427 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
428 the global pending list is used now.
429 * mipsread.c (parse_partial_symbols): Skip only the first
430 file indirect entry when building the dependency list.
432 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
434 Break dcache code out of remote.c.
435 * dcache.h: white space changes only.
436 * dcache.c: add user settable variable to set whether data caching
438 * remote.c: include dcache.h. removed data caching code which is
439 now in dcache.c. Compile in data caching again. (data caching
440 is currently off by default.)
441 (remote_read_bytes, remote_write_bytes): change second arg to
443 (remote_dcache): new static variable.
444 * Makefile.in (REMOTE_O): add dcache.o.
445 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
447 Break dcache code out of remote-nindy.c.
448 * remote-nindy.c: removed dcache code. Changed callers to use new
449 conventions. include dcache.h.
450 (nindy_dcache): new static variable.
451 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
453 Break dcache code out of remote-bug.c into dcache.[hc].
454 * Makefile.in (dcache_h): new macro.
455 (HFILES): added $(dcache_h).
456 (ALLDEPFILES): added dcache.c.
457 (dcache.o): new rule.
458 (remote-bug.o): now depends on $(dcache_h).
459 * remote-bug.c: include dcache.h. remove externs for insque and
460 remque, add extern for bcopy. Prototype bug_close,
461 bug_clear_breakpoints, bug_write_cr. dcache code moved to
462 dcache.[hc]. Changed dcache calling convention to include an
463 initial DCACHE argument.
464 (bug_dcache): new static variable.
465 (bug_read_inferior_memory): change second arg to
467 * dcache.[ch]: new files.
468 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
470 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
472 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
473 show < 0. The only case where we had been distinguishing is that
474 show = 0 used to print "struct " or "enum " instead of
475 "struct {...}" or "enum {...}" which seems clearly wrong.
477 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
479 * configure.in: recognize m88110 as an m88k.
481 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
483 * valops.c (call_function_by_hand): If we discard cleanups, call
484 bpstat_clear (&inf_status.stop_bpstat).
486 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
488 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
489 was empty and thrown away.
490 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
491 dependency list, skip self dependencies.
492 * mipsread.c (parse_fdr): Removed, obsolete.
493 * mipsread.c (parse_lines): Check for cbLine being zero, not
495 * mipsread.c (struct symloc): Add pst_language.
496 * mipsread.c (parse_partial_symbols): Set up proper language for
497 header files, save it in pst_language for psymtab_to_symtab_1.
498 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
500 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
502 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
504 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
506 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
508 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
510 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
511 Change calling sequence of print_symbol to fit catch_errors.
513 * mips-tdep.c: Call reinit_frame_cache every time the user does
514 "set heuristic-fence-post".
516 * gdbserver/low-sun3.c: New file.
517 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
519 * Rename files for 14-character limits:
520 gdbserver/remote-gutils.c -> gdbserver/utils.c
521 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
522 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
523 gdbserver/remote-server.c -> gdbserver/server.c
524 remote-monitor.c -> remote-mon.c
525 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
526 config/m68k/monitor.mt, config/i386/i386lynx.mh,
527 config/sparc/sun4os4.mh: Change accordingly.
528 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
530 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
532 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
533 besides the dummy, return 1 rather than calling error().
534 Let caller print the error message. Remove name argument.
535 * valops.c (call_function_by_hand): Deal with changes to calling
536 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
537 if run_stack_dummy returns 1.
541 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
542 Get struct return address from v0, not a0.
544 * infrun.c (restore_inferior_status): Use catch_errors when
545 restoring selected frame.
547 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
549 * infrun.c (save_inferior_status, restore_inferior_status):
550 Save and restore the registers too.
551 * inferior.h (struct inferior_status): Add "registers".
553 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
555 * dbxread.c (end_psymtab): Clean up comment.
557 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
558 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
559 * dwarfread.c: Use LOC_BASEREG where appropriate.
560 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
562 * coffread.c (init_lineno, init_stringtab): Don't check whether
563 xmalloc returned NULL.
565 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
567 * target.c, target.h: Add "set remotedebug" command.
568 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
569 "set m88ksnoop" options and use generic "set remotedebug" instead.
570 * NEWS: Describe this change.
572 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
574 * buildsym.h: Remove declaration of dbxread.c functions.
575 * stabsread.h: Group together dbxread.c functions.
576 Move elfstab_build_psymtabs here from symfile.h.
577 Declare pastab_build_psymtabs.
578 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
581 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
583 * remote-bug.c: rename quiet to bug88k_snoop.
584 (double_scan, multi_scan): generalize double_scan into a scan
585 for multiple patterns. Rename to multi_scan.
586 (bug_wait, bug_write_inferior_memory): adapt to use the new
587 multi_scan in order to catch and represent target bus errors.
588 (bug_scan): currently unused, so comment out.
589 (bug_quiet): removed. Replaced with a standard user settable boolean.
591 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
592 and isn't available on solaris.
594 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
596 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
597 * config/m88k/delta88.mh: Fix comment.
598 * config/m88k/tm-delta88.h: Remove unused BCS define.
599 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
601 * configure.in: Recognize m88*-motorola-sysv4*.
602 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
604 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
606 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
607 symbol as an argument and use it in complaints.
608 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
610 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
611 and Jim Kingdon (kingdon@cygnus.com)
614 * configure.in: Recognize netbsd.
616 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
618 * remote-nindy.c: Remove unused include of sys/ioctl.h.
620 * frame.h, symtab.h: Revise comments regarding baseregs.
622 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
624 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
625 Set language for psymtab and symtab.
626 * mipsread.c (new_symbol): Set language and initialize demangled
628 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
630 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
632 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
634 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
635 it conditionalized on 4.3 vs. 4.4.
636 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
637 4.4 sections; it was identical and now works for 4.4.
639 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
641 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
643 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
645 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
646 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
647 file indirect entries with complaints instead of core dumps. Remove
648 complaint for stTypedef within aggregates.
650 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
652 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
654 * coffread.c (coff_read_enum_type): #if 0 out code which changes
655 enum {FALSE, TRUE} into boolean.
657 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
658 non-existent files nm-delta.h, etc.
659 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
660 * delta68-nat.c: Add "[0]" in offsetof argument.
661 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
662 nl with initializer, just assign to it. Check n_scnum field on
665 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
667 * printcmd.c (print_address), values.c (value_as_pointer): Don't
668 use ADDR_BITS_REMOVE.
669 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
671 * blockframe.c (block_innermost_frame): Uncomment.
672 Return NULL if passed NULL.
673 * frame.h: Declare it.
674 * expression.h (union exp_element): Add field block.
675 * parse.c (write_exp_elt_block): New function.
676 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
677 * *-exp.y: Write block for OP_VAR_VALUE.
678 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
679 * valops.c, value.h (value_of_variable), callers:
680 Add second argument, for block.
682 * main.c (gdb_readline): If we read some characters followed by EOF,
683 return them rather than returning NULL.
685 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
687 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
689 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
691 * config/m88k/tm-m88k.h: Fix typo in comment.
692 (FP_REGNUM): define in terms of SP_REGNUM
693 rather than by absolute number. Also clearly comment that this
694 is a convenient lie in order to decrease future confusion.
695 (ACTUAL_FP_REGNUM): new macro for FP.
696 (FRAME_CHAIN_VALID): removed. Standard default works fine.
697 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
698 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
700 (read_next_frame_reg): declare static.
701 (examine_prologue): removed unused variabel insn2, rename insn1
702 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
703 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
704 actually a scammed alias for SP_REGNUM on m88k.
706 * frame.h: fixed typo in comment.
708 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
710 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
712 * complaints.c (complain): fflush (stdout) after output.
714 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
716 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
717 the saved pc from sigcontext on the stack for BSD signal handling.
718 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
719 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
720 Define to make backtracing through sigtramp work.
721 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
722 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
724 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
726 * main.c (cd_command): If current_directory on entry is "/", then
727 don't append an extra slash.
728 Don't assume that /../.. means /.
730 * target.c (target_xfer_memory): Clear errno before calling
733 * stack.c (frame_info, print_frame_info): Add comment about using
734 the starting source line number on a line boundary if backtracing
737 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
739 * blockframe.c (create_new_frame, get_prev_frame_info):
740 Use the function name when calling IN_SIGTRAMP.
741 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
742 Define for correct handling of bachtraces through _sigtramp.
743 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
745 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
746 instead of core dump.
747 * mipsread.c (parse_partial_symbols): Put static symbols into the
748 mimimal symbol table, use proper mst_types for all minimal symbols.
749 * stack.c (frame_info, print_frame_info): Use the starting source
750 line number on a line boundary if backtracing through sigtramp.
752 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
754 * remote-bug.c: include gdbcmd.h.
755 (sleep, remque, insque): forward decls added.
756 (bug_fetch_registers, bug_store_registers): forward decls
758 (bug_read_inferior_memory, bug_write_inferior_memory): forward
760 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
761 srec_sleep, srec_noise): new static variables for user settable
762 options. Mostly these are for debugging and tuning. I don't
763 expect them to stay user settable options for long.
764 (timeout): change default to 4 seconds.
765 (check_open): declare funtion static, force return value.
766 (readchar_nofail): if timeout, then say so if not being quiet.
767 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
768 start_load): new functions.
769 (bug_wait): rewritten to use double scan.
770 (expect): while (1) -> for (;;)
771 (get_hex_digit): rewrite if condition to avoid gcc complaints.
772 (bug_load, bug_create_inferior, bug_open, bug_store_register):
773 removed unused variables.
774 (bug_load): replaced DELTA macro with user settable srec_frame
775 variable. Other minor lint.
776 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
777 gethex, timed_read, translate_addr, bug_before_main_loop):
779 (bug_resume): add missing first arg, pid.
780 (get_reg_name): use ip rather than cr04.
781 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
782 declare type, args, and explicitly return.
783 (bug_store_register): straighten out the ip vs cr04 confusion.
784 (bug_write_inferior_memory): rewrite to cope with errors while
785 downloading s-records.
786 (bug_read_inferior_memory): declare static.
787 (bug_clear_breakpoints): expect nobr before prompt.
788 (_initialize_remote_bug): add initializations for srec-bytes,
789 srec-max-retries, srec-frame, srec-noise, srec-sleep,
792 * Makefile.in (remote-bug.o): new rule.
793 (ALLDEPFILES): added remote-bug.c
795 * remote-hms.c (hms_wait): use -1 for timeout's which means block
796 forever rather than 99999.
798 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
799 simply save encode this fact as the process group and return
800 success rather than an error.
801 (set_tty_state): if process group is -1, do not reset the
803 (hardwire_reachar): comment change.
805 * serial.h: comment change.
807 * config/m88k/tm-m88k.h: comment change to remove embedded
809 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
810 to reset the pc argument. So reset it.
812 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
814 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
817 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
819 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
820 GDBSERVER_DEPFILES. Also remove much (but not all that could be
821 removed) crud inherited from gdb Makefile.in.
822 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
823 * gdbserver/README: Say it works on Sun and change configuration
824 instructions slightly.
826 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
828 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
829 targets that use BSD style network connections
831 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
833 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
834 of statics doesn't work with SunOS4 /bin/cc).
835 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
837 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
839 * blockframe.c (find_pc_partial_function),
840 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
842 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
844 * utils.c (wrap_here): Allow indent to be NULL.
845 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
846 guarantees that it isn't, and anyway we were only checking one out
847 of the two places we dereferenced it).
849 * objfiles.h (struct objfile): Clean up comments for
850 {obj,sym}_private to clarify what they are private to.
852 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
854 * stabsread.c, buildsym.c (hashname): Moved function to
855 buildsym.c, as suggested in the sources.
857 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
859 * remote-udi.c: Make udi_ops extern rather than trying forward
860 declaration of a static variable.
862 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
863 there, rather than using an ANSI C specific macro.
865 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
866 sys/types.h near the top (just on general principles).
868 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
871 * gdbcore.h: New variable gnutarget.
872 * core.c: Add commands to set and show it.
873 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
874 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
877 * symtab.c (decode_line_1): Give error on unmatched single quote.
879 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
881 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
883 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
885 * inflow.c (terminal_init_inferior): Don't muck with tty state if
886 gdb_has_a_terminal() is false.
888 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
890 * dwarfread.c (record_minimal_symbol): Remove prototype and
892 * dwarfread.c (add_partial_symbol): Remove code to add minimal
893 symbols and remove comment about limitations. Experiments show
894 that now that gdb handles the ELF symtab better for creating
895 minimal symbols, that no additional information is added by
896 examining the DWARF information, and in fact, given the
897 limitations, the DWARF code was actually making things worse.
899 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
901 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
902 from the data symbols and give them the correct minimal_symbol_type.
903 Add file static symbols to the minimal symbol table, not just
904 global symbols. Add absolute symbols as well (like _edata, _end).
905 Redo stabs-in-elf special symbol handling now that file static
906 symbols are entered into the into the minimal symbol table.
907 * dwarfread.c (add_partial_symbol): Add comment about limitations
908 of DWARF symbols for distinquishing data from bss when adding
909 minimal symbols. Add file local symbols to minimal symbols.
911 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
913 * ser-go32.c: Define job_control variable.
915 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
917 * configure.in: z8k-coff is the same as z8k-sim
919 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
921 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
923 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
925 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
927 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
929 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
931 * inflow.c (pass_signal): Signal handlers take one int arg;
932 supply an unused one to make it type compatible as an arg to
935 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
937 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
939 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
941 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
942 config/m68k/delta68.mh, config/m68k/delta68.mt,
943 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
944 config/mips/news-mips.mh.
945 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
946 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
947 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
948 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
949 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
950 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
952 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
954 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
955 swapping routines and external structure sizes via the
956 ecoff_backend information. No longer includes coff/mips.h.
958 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
960 * Makefile.in (SFILES): Add thread.c
963 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
965 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
966 sim_set_args return code.
969 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
971 * Makefile.in (VERSION): bumped to 4.9.4.
973 * remote-monitor.c: updated copyright.
974 (bug_ops, monitor_desc): now static.
975 (monitor_desc): in several places, check and/or set to NULL.
977 * remote-hms.c (hms_files_info): Add the appropriate items where
978 missing in the printf call.
980 * remote-bug.c: new file for m88k bug support.
982 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
984 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
986 * h8300-tdep.c: Use new variable h8300hmode.
988 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
990 * valops.c (typecmp): If we are passing a non-reference to a function
991 which takes a reference, pass the address.
992 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
995 * thread.c (thread_switch): Define as static.
996 (add_thread): Cast return value from xmalloc.
998 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
999 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1001 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1003 * README: Elaborate on gdb C++ support and cfront support.
1005 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1007 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1009 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1011 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1013 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1015 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1016 error msg. Setup seperate process group for child.
1017 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1020 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1022 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1023 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1024 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1025 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1028 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1029 * (HFILES): New file thread.h.
1030 * (OBS): New file thread.c.
1031 * configure.in: Host config for Lynx/386.
1032 * fork-child.c (fork_inferior): Call init_thread_list().
1033 * infrun.c (resume): Add pid to invocation of target_resume().
1034 * (wait_for_inferior): Pay attention to pid from target_wait().
1035 Multi-threading code now uses this to determine what to do.
1036 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1037 Use target_pid_to_str() macro throughout when printing pid.
1038 * inferior.h (child_resume): Add pid to prototype.
1039 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1040 argument, instead of using inferior_pid.
1041 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1042 now. Use target_pid_to_str() macro throughout for printing process id.
1043 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1044 * remote-eb.c (eb_resume): Pass in pid as argument.
1045 * remote-es.c (es1800_resume): Pass in pid as argument.
1046 * remote-hms.c (hms_resume): Pass in pid as argument.
1047 * remote-mips.c (mips_resume): Pass in pid as argument.
1048 * remote-mm.c (mm_resume): Pass in pid as argument.
1049 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1050 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1051 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1052 * remote-sim.c (rem_resume): Pass in pid as argument.
1054 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1056 * remote-st.c (st2000_resume): Pass in pid as argument.
1057 * remote-udi.c (udi_resume): Pass in pid as argument.
1058 * remote-vx.c (vx_resume): Pass in pid as argument.
1059 * remote-z8k.c (rem_resume): Pass in pid as argument.
1060 * remote.c (remote_resume): Pass in pid as argument.
1061 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1063 * target.c (normal_pid_to_str): New routine to print out process
1065 * target.h (struct target_ops): Add pid to prototype at
1066 to_resume(). (target_resume): Add pid argument.
1067 * (target_pid_to_str): Default definition for normal type pids.
1068 * thread.h, thread.c: New modules for multi thread/process control.
1070 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1072 * README: Say that bug-gdb is also the place to send requests
1075 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1077 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1078 * h8500-tdep.c: Add parens around a few macro args.
1080 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1082 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1083 have gdbserver), moving xm files to subdirectory, ptype yylval,
1084 and file-local symbols.
1086 * gdbtypes.h: Improve comments about C++ methods.
1088 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1090 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1091 NULL in all other calls to correct pointer types.
1093 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1096 * tm-hppa.h (TARGET_WRITE_PC): Define.
1097 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1098 then return the address of the dummy itself rather than
1099 the address of $$dyncall.
1100 (target_write_pc): New function to store a new PC.
1102 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1103 and Jim Kingdon (kingdon@cygnus.com)
1105 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1106 conditions, they might contain symbol table references.
1108 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1110 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1111 type naming for stTypedef symbols.
1113 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1115 * c-exp.y (yylex): Detect C++ nested types.
1118 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1120 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1121 (dump_ccreg, sparc_print_register_hook): New fns.
1122 * remote-sim.h: New file.
1123 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1125 * config/sparc/sp64.mt: New file.
1126 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1127 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1130 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1132 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1134 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1137 * infcmd.c (read_pc): Remove PA specific code.
1138 * tm-hppa.h (TARGET_READ_PC): Define.
1139 * hppa-tdep.c (target_read_pc): New function.
1141 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1143 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1145 * NEWS: Add note that DEC alpha support is host only, not native.
1146 * README: Emphasize that C++ support works best with GNU C++ and
1147 stabs debugging format.
1148 * delta68-nat.c: Add missing FSF copyright.
1150 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1152 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1153 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1154 same address as _start, not that it must be the same symbol.
1156 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1158 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1159 * Makefile.in (delta68-nat.o): Add dependency.
1161 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1163 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1164 was adequate in gdb 3.5 but not now.
1166 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1168 * valops.c (typecmp): When comparing type1& to type2, compare
1169 type1 and type2 as leniently as if we were comparing type1 to
1172 * cp-valprint.c (cplus_print_value): Don't dump core if the
1173 baseclass doesn't have a name.
1174 * values.c (vb_match): New function, which finds the virtual
1175 base class pointer even if the types are nameless.
1176 (baseclass_{addr,offset}): Use it.
1178 * hppa-tdep.c: Make "maintenance print unwind" command from old
1181 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1182 obsolete junk which apparently had been copied from the
1183 pre-serial.h remote.c, but which is no longer used.
1185 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1187 * Makefile.in (NONSRC): Need 29k-share/README, not
1188 29k-share/udi/README.
1190 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1192 * paread.c (pa_symfile_init): If error reading string table, don't
1193 use errno in cases where it hasn't been set.
1195 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1197 * remote-monitor.c (_initialize_monitor): Comment out use of
1198 connect_command, since connect_command itself is commented out.
1200 * remote-monitor.c (generic_open): Parse arguments the same way
1203 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1205 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1207 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1209 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1210 __gnu_compiled* symbols into the minimal symbols.
1212 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1214 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1215 "retransmit-timeout" variables to set mips_receive_wait and
1216 mips_retransmit_wait, respectively.
1218 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1220 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1222 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1224 * remote-udi.c: Remove old comment about download not implemented.
1226 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1227 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1228 conform to GDB conventions like using memcpy not bcopy, serial.h,
1229 etc. This is to make it host on Solaris, AIX, etc.
1230 * Makefile.in: Reflect removed nindy-share files.
1231 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1233 * stack.c (print_frame_info): Revise comment about `pathological'
1234 case (there was a wrong FIXME about text labels; also asm() can
1235 trigger this as well as versions of ar which truncate .o names).
1237 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1238 the language of both of them to C++.
1240 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1242 Include <malloc.h> rather than declaring malloc functions ourself.
1244 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1246 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1249 * fork-child.c (fork_inferior): Only quote exec file if needed.
1251 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1252 stTypedef inside an stBlock.
1254 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1256 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1257 we have breakpoints or watchpoints as we might have to ignore internal
1260 Fix gdb core dumps after `file newfile' commands.
1261 * symtab.h, symfile.c (clear_symtab_users): New routine which
1262 unconditionally clears symtab users. clear_symtab_users_once
1263 commented out as it was a noop anyway.
1264 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1265 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1266 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1267 * symfile.c (syms_from_objfile): Install cleanups for errors during
1269 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1270 Lint cleanup code, call do_cleanups explicitly.
1271 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1272 reinit_frame_cache _after_ the new symbols are read in.
1274 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1276 * mipsread.c (parse_type): Do not set tag name for compiler
1277 generated fake tag names.
1279 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1281 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1283 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1285 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1286 command. Now we use unwind info by default if we can find it.
1288 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1289 to tm-sparc.h so they are shared between Solaris and SunOS4.
1290 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1293 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1294 for floating point registers.
1296 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1297 symbols as mst_file_text.
1299 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1301 * stabsread.c (rs6000_builtin_type): Make logical types be
1304 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1306 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1309 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1311 * remote.c: Don't error() on errors xferring memory.
1312 * target.h: Clean up comments about *xfer_memory.
1314 * exec.c, corelow.c (target_ops struct): Don't allow
1315 {insert,remove}_breakpoints to be defaulted to
1316 memory_{insert_remove}_breakpoint.
1318 * demangle.c: Make it so `help set dem' tells you how to get the
1319 list of demangling styles.
1321 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1323 * Makefile.in: Use REMOTE_O macro not remote.o.
1324 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1326 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1328 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1329 (can't include it in nm-*.h file because it causes conflicts with
1330 a.out symbol definitions).
1331 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1332 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1334 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1335 (REGISTER_U_ADDR): Defined.
1336 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1338 * config/pa/xm-hppah.h: Likewise.
1340 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1342 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1343 an stBlock, skip over the fields of the inner one.
1345 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1346 heuristic_proc_desc rather than just assuming registers not saved.
1348 * Makefile.in (regex.o): Add dependency.
1350 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1352 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1354 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1356 * config/mips/xm-makeva.h: New file implements va_list alignment
1357 restrictions for mips hosts.
1358 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1361 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1363 * mips-tdep.c (init_extra_frame_info): Do not check for
1364 mips_in_lenient_prologue if it is a dummy frame.
1365 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1366 mips_in_lenient_prologue.
1368 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1370 * mips-tdep.c (heuristic_proc_start): First time we print the
1372 (_initialize_mips_tdep): Improve docstring for `set heur'.
1374 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1376 * symtab.c (find_line_symtab): New function, to deal with multiple
1377 symtabs with the same name.
1378 (find_line_pc{,_range}): Use it.
1379 (find_pc_symtab): Add comment about overlapping symtabs.
1381 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1383 * Makefile.in (SFILES): Add nlmread.c.
1384 * Makefile.in (OBS): Add nlmread.o.
1385 * Makefile.in (nlmread.o): Add new target.
1386 * configure.in (i[34]86-*-netware): New configuration.
1387 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1388 for NLM/NetWare support.
1390 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1392 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1393 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1394 * dbxread.c (record_minimal_symbol): Deal with statics.
1395 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1397 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1399 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1400 arg_bytes field of makeva_list is always aligned.
1401 * config/pa/xm-pa.h: Make arglist_address a char *.
1403 * ser-unix.c: Don't try to use job control with termio.
1405 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1406 and Jim Kingdon (kingdon@cygnus.com)
1408 Make breakpoint_re_set_one work with overloaded member functions,
1409 `b 123' and `b foo' if foo is a static function.
1410 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1411 to return canonical line specs if requested by the caller.
1412 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1413 callers accordingly.
1414 * symtab.c (build_canonical_line_spec): New helper function which
1415 constructs the canonical line spec.
1416 * breakpoint.c (break_command_1): Use canonical line spec instead
1417 of command string as addr_string if necessary.
1418 * source.c (line_info): Fix storage leak.
1420 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1422 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1424 * symm-tdep.c: Remove exec_file_command.
1425 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1426 A few miscellaneous cleanups.
1427 * symm-nat.c: Renamed from symm-xdep.c.
1428 * All symmetry dependent files: Many changes.
1430 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1431 Use read_memory_nobpt.
1432 (is_delayed, mips_in_lenient_prologue): New functions.
1433 (init_extra_frame_info): If in the prologue, don't use saved registers.
1434 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1436 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1437 passing it to END_PSYMTAB.
1439 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1441 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1443 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1445 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1447 * mipsread.c: No longer need to undefine ZMAGIC.
1449 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1451 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1452 (print_insn): Now just calls print_insn_m88k.
1454 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1456 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1458 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1460 * NEWS: Mention that remote.c now has a `load' operation.
1462 * hppa-tdep.c (pc_in_linker_stub): New function.
1463 (find_proc_framesize): Return 0 for linker stubs.
1464 (rp_saved): Tell the caller where rp is saved.
1465 (frame_chain_valid): Return 1 for linker stubs.
1466 (frame_saved_pc): Use return value from rp_saved.
1468 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1469 pass the sp relative to the frame in question, not the sp in the
1472 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1474 * mipsread.c (parse_procedure): Take as argument the symtab to look
1475 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1476 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1478 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1479 already checked the first characters.
1481 Changes from Jeffrey Law:
1482 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1483 machine dependent fields in the makeva_list structure.
1484 (makeva_size): Allocate extra space to handle gaps made by
1485 alignment restrictions.
1486 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1487 (MAKEVA_START): Initialize arglist_address field.
1488 (MAKEVA_ARG): Always store arguments on natural alignment
1489 boundaries. Set arglist_address to the address right after
1491 (MAKEVA_END): Simply return the value stored in arglist_address.
1493 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1495 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1498 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1499 where we aren't using it.
1501 * a29k-tdep.c (get_saved_register): Fix typo.
1503 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1505 * configure.in: Recognize h8300h (variant of h8300).
1508 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1510 * configure.in: Recognize sparc64-*-*.
1513 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1515 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1516 returning foo' as well as `pointer to foo'.
1518 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1519 * config/m68k/tm-m68k.h: Define it.
1520 * mem-break.c, breakpoint.c: Improve comments.
1522 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1524 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1525 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1527 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1529 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1530 Make prototype match definition.
1532 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1534 * elfread.c: Remove notice about file still being under
1536 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1538 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1540 * a29k-tdep.c (read_register_stack): Make val static.
1542 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1544 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1545 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1548 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1550 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1553 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1556 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1558 * symtab.c (decode_line_1): Use end of block to figure out whether
1559 val.end is in the same function, not minimal symbols.
1561 * source.c (line_info): Add a few more wrap_here's.
1563 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1564 don't make assumptions about sizes of host data types.
1566 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1567 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1568 * printcmd.c (containing_function_bounds): Remove.
1569 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1570 not containing_function_bounds.
1571 * infcmd.c (step_1): Use find_pc_partial_function rather than
1572 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1573 SIGTRAMP_END in find_pc_partial_function, not step_1.
1575 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1576 Keep unswapped value in array of char, not REGISTER_TYPE.
1577 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1578 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1581 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1583 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1584 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1585 * config/m68k/dpx2.m{h,t}: New files.
1587 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1589 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1590 more parens around macro arg.
1592 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1594 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1595 step_resume_break_address with step_resume_breakpoint (now local
1596 to wait_for_inferior).
1597 ({insert,remove}_step_breakpoint): Remove.
1598 (wait_for_inferior): Set step resume break with
1599 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1600 and bpstat_what (stop_step_resume_break removed).
1601 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1602 which includes previous return value as main_action, and a step_resume
1604 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1605 there is another breakpoint there, insert it.
1606 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1608 Various: Clean up and add comments.
1610 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1611 for Wed Nov 13 16:45:13 1991).
1613 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1615 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1617 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1621 ({extract,store}_{signed_integer,unsigned_integer,address}):
1622 New routines to replace SWAP_TARGET_AND_HOST.
1623 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1625 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1626 ins and locals from the registers array might clean things up.
1628 * utils.c: Clean up comments about wrap buffer and wrap_here.
1629 * printcmd.c (printf_command): Call wrap_here before vprintf.
1631 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1632 Patch from ptf@delcam.co.uk (Paul Flinders).
1634 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1636 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1638 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1639 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1640 is at the start of the dummy code.
1642 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1644 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1645 stuff, just write the sp and fp.
1646 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1647 the sp with the other out registers.
1649 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1652 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1655 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1657 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1658 != sizeof (REGISTER_TYPE).
1659 (frame_saved_pc): Ditto.
1662 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1664 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1665 (REGISTER_RAW_SIZE): Ditto.
1666 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1667 on the h8/300h (ints may still be 16 bits).
1668 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1669 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1670 thought needed here.
1672 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1673 (examine_prologue): reg_save_depth is 4 if h8/300h.
1675 * findvar.c (read_register): Provide some support for 64 bit regs.
1676 (write_register): Ditto.
1678 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1680 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1681 place to look for BSD43_NBPG, not machine/vmparam.h
1683 * infcmd.c (run_stack_dummy): New argument name.
1684 Change error message in (another) attempt to make it comprehensible.
1685 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1686 * symtab.h: Declare demangle and asm_demangle since macros use them.
1688 * eval.c (evaluate_subexp): Add comment about calling a member
1689 function of a variable in a register.
1691 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1693 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1694 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1695 frame tops and bottoms.
1697 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1698 config/gould/tmp-{pn,np1}.h,
1699 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1700 next_frame from struct frame_info. It has no purpose beyond
1701 ->next->frame and is an artifact from GDB 2.8.
1703 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1705 * Makefile.in: Remove gdb before creating a new one.
1706 Update init.c atomically.
1708 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1709 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1711 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1712 describe argument as setting ignore count.
1714 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1716 * h8300-tdep.c (examine_prologue): Fix call to
1717 read_memory_unsigned_integer.
1719 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1721 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1722 rather than including xm-bigmips.h.
1724 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1727 * Makefile.in (distclean): Remove y.tab.h.
1729 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1731 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1732 file updates properly now.
1733 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1734 addresses if switching to a new symbol file.
1735 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1736 symbols that might be returned from define_symbol.
1738 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1740 New target macros for getting at the pc, sp and fp.
1741 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1742 (read_sp, write_sp, read_fp, write_fp): New functions.
1743 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1745 * breakpoint.c (bpstat_alloc): ditto.
1746 * infrun.c (wait_for_inferior): ditto.
1747 * stack.c (print_frame_info): ditto.
1748 * valops (call_function_by_hand): ditto.
1749 * corelow.c (core_open): ditto.
1750 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1751 target_write_pc, target_read_fp, target_write_fp): New functions.
1752 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1754 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1755 * config/h8500/tm-h8500.h: Define new macros.
1757 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1759 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1760 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1761 vmparam.h, include machparam.h.
1762 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1764 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1766 * c-exp.y (yylex): Give error if unmatched single quote.
1768 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1770 * Remove unused STACK_END_ADDR in the following files (in other
1771 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1772 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1773 tm-hp300hpux.h, tm-isi.h.
1775 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1777 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1778 config/mips/xm-riscos.h: Include <sys/types.h>.
1780 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1781 not an initializer, to copy the structure.
1783 * gdbtypes.h (struct type): Add field tag_name.
1784 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1786 * {coff,dwarf,mips,stabs}read.c: Set it.
1788 * xm-sysv4.h: Undefine HAVE_TERMIO.
1790 * config/mips/nm-riscos.h: Remove unmatched #endif.
1791 Define FETCH_INFERIOR_REGISTERS.
1792 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1793 Fix misspelling of NAT_FILE.
1794 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1795 we can still process "modern" core files.
1797 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1799 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1800 is defined; don't care what it is defined to.
1802 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1804 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1806 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1808 * inftarg.c: Remove unused include of terminal.h.
1809 * signals.h: Don't undefine signals anymore.
1810 * main.c: Use job_control from serial.h.
1811 * fork-child.c (fork_inferior): Use gdb_setpgid.
1812 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1813 * utils.c (quit): Use current_target->to_terminal_ours to figure
1814 out whether we care about lack of job control, rather than __GO32__.
1815 * utils.c: Include serial.h not terminal.h
1816 (quit): Use job_control not TIOCGPGRP.
1817 * terminal.h: Don't undefine TIOCGPGRP.
1818 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1819 * utils.c (quit): Use it.
1820 * serial.h: Add SERIAL_UN_FDOPEN.
1821 * utils.c (quit): Use it.
1822 * ser-unix.c: Add process group to ttystate.
1823 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1824 * inflow.c: Include serial.h not terminal.h.
1825 Use serial.h stuff to replace most of the maze of #ifdef's.
1826 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1827 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1828 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1829 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1830 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1831 SERIAL_SET_PROCESS_GROUP.
1832 * inflow.c: Use them.
1833 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1834 Define HAVE_TERMIOS.
1835 * Various: Remove all use of TIOC*_BROKEN.
1837 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1839 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1841 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1843 * target.h (target_detach): Turn macro into function.
1844 * target.c (target_detach): Define it, do deferred register stores
1845 before calling the real target function.
1847 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1848 and Jim Kingdon (kingdon@cygnus.com)
1850 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1851 a function to avoid printing of function arguments in wrong order
1853 * symfile.c (compare_symbols): Remove code for sorting arguments
1854 as blocks containing arguments are no longer sorted.
1855 * symtab.c (lookup_block_symbol): Update comment accordingly.
1857 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1859 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1860 (REG_STRUCT_HAS_ADDR): Add comment.
1862 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1863 to check whether there is line number information.
1865 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1867 * remote-udi.c: Fix docstring so that it compiles.
1869 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1872 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1874 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1875 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1877 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1879 * symtab.h: Add comments about line numbers.
1880 * source.c (identify_source_line): Fix off by one bug with line.
1882 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1884 * printcmd.c (makeva*): New interface, for making a va_list.
1885 (printf_command): Use it.
1886 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1887 * config/pa/xm-pa.h: New file.
1888 * config/pa/xm-hppa{b,h}.h: Include it.
1890 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1892 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1894 * valprint.c (val_print_type_code_int): Fix off by one error with
1895 eliminating leading zeroes for large little endian integers.
1897 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1899 * config/mips/riscos.mh (CC): Use -systype sysv.
1901 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1903 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1905 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1907 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1908 CALL_DUMMY between different 68k machines.
1910 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1912 * gdbserver/Makefile.in: Add dependancies on server.h.
1913 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1915 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1916 #includes. Also, use PTRACE_* symbols instead of constants.
1917 (mywait): Surround calls to wait() with enable/disable_async_io()
1918 so that we can be interrupted from GDB while waiting for the
1919 child. Also, handle child exit more gracefully.
1920 * gdbserver/remote-server.c: Remove lots of unused variables.
1921 Move all extern defs into server.h. Redo main loop so that
1922 failure from getpkt() causes communications to be re-established.
1923 Fix 'k' command so that it restarts the child.
1924 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1925 subrs. Move many extern decls into server.h. (remote_open): For
1926 tcp, seperate usage of proto fd from connected fd. Close proto
1927 fd after getting connection. (putpkt/getpkt): Pay attention to
1928 errors when reading/writing. Report these to the caller. New
1929 routines input_interrupt/enable_async_io/disable_async_io to make
1930 it possible to get an I/O interrupt when data arrives from the
1932 * serial.h: New file to contain common defs for all remote files.
1934 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1936 * remote.c: Add arg names to prototypes, in a modest effort at
1937 clarification. Also add prototypes for some new functions.
1938 * (remote_wait): Better error reporting for 'T' responses.
1939 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1940 * (dos_async_init): Make usage message reflect requested port #.
1941 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1942 random hostname lookup failures. Add nicer message for unknown
1943 host error. (wait_for): Wake up in case of exceptions. Also,
1944 restart select() if we got EINTR.
1945 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1946 * serial.c: (serial_close): Clean up code.
1948 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1950 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1951 CALL_DUMMY between different 68k machines.
1953 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1955 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1956 Make comment explaining this comprehensible.
1957 (TAGFILES): Include ALLDEPFILES.
1958 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1960 (update-alldeps): Remove; obsolete.
1962 * remote.c: Move comments regarding packets to top of file with the
1963 rest of the protocol comments.
1964 Fix incorrect description of 'T' response.
1966 * README (Reporting Bugs): Refer people to the GDB manual.
1968 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1969 * stabsread.c: Type -16 is 4 bytes.
1971 * remote-udi.c: Improve docstring.
1973 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1975 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1976 bfd_elf32_find_section, to track bfd changes.
1978 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1980 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1981 * config/mips/xm-riscos.h: Define USG.
1983 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1985 * main.c (filename_completer): Don't complete to files ending in ~.
1987 * NEWS: Mention filename completion and "info line" enhancements.
1989 * main.c (symbol_completion_function): On "info t foo", return NULL,
1992 * main.c (symbol_completion_function): Don't use readline word
1993 breaking. Use new calling convention for c->completer and
1994 complete_on_cmdlist.
1995 * command.h (struct command): Change arguments; now the text passed
1996 to completer does not have any word breaking done. New arg word.
1997 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1999 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2000 * command.{c,h} (complete_on_cmdlist): Take word argument.
2002 * command.c (lookup_cmd_1): Doc fix.
2004 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2006 * Makefile.in (OP_INCLUDE): define.
2007 (OPCODE_CFLAGS): use OP_INCLUDE.
2009 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2010 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2011 config/m68k/amix.mh, config/mips/irix[34].mh,
2012 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2013 ALLOCA1): macros removed.
2015 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2016 (MMALLOC_LIB): renamed to MMALLOC.
2018 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2020 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2021 * dbxread.c: Change comment regarding acc.
2023 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2025 Makefile overhaul dropping autodepend features.
2026 * Makefile.in: many comment changes. forced consistent use of $()
2027 for makefile variables references. dropped leading ./ in file
2028 references. Drop $(srcdir)/ prefix on all dependencies.
2029 Inserted contents of alldeps.mak and depend.
2030 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2031 include directory into the compilation line.
2032 (GDB_CFLAGS): new macro to take up the semantic previously held
2034 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2035 macro in feb of '92. How does it keep coming back?
2036 (MMALLOC_LIB): renamed to MMALLOC.
2037 (BFD_SRC_DIR): renamed to BFD_SRC.
2038 (BFD_OBJ_DIR): renamed to BFD_DIR.
2039 (BFD_LIB): renamed to BFD.
2040 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2041 (READLINE_DIR): now represents object directory.
2042 (RL_LIB): renamed to READLINE.
2043 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2045 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2046 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2047 (LDFLAGS): removed default assignment.
2048 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2049 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2050 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2052 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2053 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2054 removed all $(srcdir) prefixes.
2055 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2056 for potential dependencies. commented out by default.
2057 (readline_headers, udiheaders): convenient abbreviations.
2058 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2059 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2060 new macros used for header file dependencies.
2061 (install-info, clean-info): collapse into the info rule.
2062 (install): now depends on all.
2063 (install-only): new target for installing without depending on
2065 (uninstall): new target.
2066 (config-check, config-check-hosts, config-check-targets): added
2068 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2069 order to force parallel makes into keeping these rules separate.
2070 * configure.in: omit cat'ing depend file onto generated Makefile.
2071 * alldeps.mak, depend: removed.
2073 * inferior.h: remove redundant include of symtab.h which is
2074 included in value.h via breakpoint.h.
2076 * alloca.c: removed. alloca is now in libiberty.
2078 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2079 new macro to undo what M_INSTALL does.
2081 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2083 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2086 * dbxread.c (copy_pending): Change name and function of begi argument
2087 to endi, since that is what the caller needs.
2089 * Makefile.in (TAGFILES): Don't include YYFILES.
2091 * Makefile.in (HFILES): Include monitor.h.
2093 * Makefile.in: Include text that used to be in alldeps.mak.
2094 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2095 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2097 * main.c (main): Print help message on stdout not stderr
2099 New option --version per standards.texi.
2100 In help message, show long options with "--" not "-".
2101 Don't try to print help message or version until after we have
2102 called initialize_all_files.
2104 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2106 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2107 (solib_add): Call special_symbol_handling once, not once per library.
2109 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2112 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2113 systems, not just Solaris.
2115 * stabsread.c: Include <ctype.h>.
2117 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2119 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2122 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2124 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2125 bfd.h is included by target.h, which most of gdb includes.
2126 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2127 it's in INCLUDE_CFLAGS.
2129 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2131 * config/i386/*aix*, i386aix-nat.c: New files.
2132 * configure.in: Use them.
2133 * alldeps.mak: List them.
2134 * coffread.c (decode_base_type): Deal with anonymous enum type.
2135 * i387-tdep.c (print_387_status_word): Add comment re "top".
2136 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2137 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2138 only if not defined by a header file.
2139 * mipsread.c: Don't define L_SET or L_INCR.
2141 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2143 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2144 * depend: Hand updated to match.
2146 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2148 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2149 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2150 we don't recognize the abbrev.
2152 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2154 * solib.c (solib_add_common_symbols): Add comment about performance.
2156 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2158 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2159 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2161 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2162 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2163 * configure.in (mips-sony-*): Use news-mips for host.
2165 * buildsym.h: Doc fix for processing_acc_compilation.
2167 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2169 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2171 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2173 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2174 ${srcdir}/../include.
2176 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2177 with system headers.
2178 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2179 Use VPRINTF macro if defined.
2180 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2181 Define TIOC{GETC,GLTC}_BROKEN.
2182 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2183 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2184 make things easier on munch (apparently this matters on
2185 the delta88 with svr3).
2187 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2189 * Makefile.in: canonicalize install.sh; for use within
2190 this directory (and subdirs)
2192 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2194 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2196 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2198 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2200 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2201 wired (and wrong) constant.
2202 * values.c (unpack_long): Add case to unpack when target object is
2204 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2207 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2209 * NEWS: tracking user visible changes starting with
2212 * remote-vx.c (_initialize_vx): rename user settable option from
2213 rpcTimeout to vxworks-timeout.
2215 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2217 * Makefile.in (depend): More makefile diddling.
2218 * alldeps.mak, depend: Update to latest automatically built
2221 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2222 * alldeps.mak, depend: Update to latest automatically built
2225 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2227 * remote-vx.c: include gdbcmd.h for setlist.
2228 (_initialize_vx): make rpcTimeout user settable.
2230 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2232 * main.c, gdbcmd.h: Add function filename_completer.
2233 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2234 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2235 "load", "file", "exec-file", "core-file" commands.
2236 (But '/' is a word break, limiting usefulness; see comments).
2238 * source.c (mod_path): Warning not error if can't find directory.
2240 * isi-xdep.c: New file.
2241 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2243 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2245 * config/m68k/xm-news.h: Include <sys/param.h>.
2247 * m88k-tdep.c (IEEE_isNAN): Remove.
2248 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2249 broken isNAN as on the mips.
2251 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2254 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2255 defined, don't worry about Sun's silly LBRAC bug.
2256 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2258 * dbxread.c (process_one_symbol): If there's a symbol before an
2259 N_SO, don't error().
2260 (case N_BCOMM): complain () not error ().
2262 * defs.h, main.c (catch_errors): Add return_mask arg.
2263 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2264 other callers: Pass RETURN_MASK_ALL.
2265 (return_to_top_level), callers: Add return_reason arg.
2267 Use return_to_top_level (RETURN_QUIT) instead of error ().
2268 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2269 Use SET_TOP_LEVEL not setjmp (to_top_level).
2270 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2272 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2274 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2275 Don't try to get the debug base yet.
2277 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2278 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2279 which returns 0 or 1 to say whether to do it.
2280 * config/sparc/sun4{sol2,os4}.h
2281 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2282 the right thing happens for both acc and SunOS4 /bin/cc.
2284 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2285 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2287 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2288 probably contained byte-order sins too.
2289 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2290 The IEEE_FLOAT code in print_floating takes care of it.
2292 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2294 * Makefile.in (VERSION): Bump to 4.9.2.
2295 * c-valprint.c (c_val_print): For array of chars printed with
2296 string syntax, don't print the address of the array. From
2298 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2299 number regardless of the radix. From wilson@cygnus.com.
2300 * valprint.c (set_input_radix_1, set_output_radix_1): New
2301 prototypes and functions that do the actual radix setting work.
2302 * valprint.c (set_radix, set_output_radix, set_input_radix):
2303 Rewrite to use set_input_radix_1 and set_output_radix_1.
2304 * valprint.c (initialize_valprint): Enable commands to
2305 independently set and show input and output radices.
2306 * valprint.c (show_radix): New prototype and function that
2307 handles separate input and output radices.
2309 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2311 Patches from Jeff Law, law@cs.utah.edu:
2312 * hppa-pinsn.c: Now uses disassembler from opcode library,
2313 this contains only the stub function print_insn.
2315 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2317 * main.c (main): back to two periods for elipse.
2318 (print_gdb_version): revised format for configuration info.
2320 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2322 * defs.h (INT_MAX): Cast unsigned shift result to int.
2324 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2326 * dbxread.c (process_one_symbol): Rather than having
2327 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2328 is true if we are doing stabs-in-elf, false otherwise.
2329 config/sparc/tm-sun4sol2.h: Don't define it.
2331 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2333 * remote-mips.c (mips_send_packet): Don't print garbage character
2335 (mips_request): Don't check that remote pid is 0, because
2337 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2340 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2342 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2344 * Makefile.in (install): Don't depend on gdb.
2346 * Rename remote-es1800.c to remote-es.c
2347 and remote-st2000.c to remote-st.c for 14-char filenames.
2348 config/m68k/{es1800,st2000}: Use the new names.
2350 * mips-tdep.c (isa_NAN): Don't return true on -0.
2352 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2354 * defs.h (INT_MAX): Cast unsigned shift result to int.
2356 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2358 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2359 symbols, now that they are section relative.
2360 * solib.c (bfd_lookup_symbol): Ditto.
2362 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2364 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2365 depend: Updated accordingly.
2367 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2369 * Makefile.in (*.tab.c): Use mv for atomic update.
2371 * Makefile.in ({dist,real}clean): Also remove nm.h.
2372 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2373 (distclean): Don't rebuild *.tab.c or TAGS.
2375 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2377 * Makefile.in (version.c): add host and target names to version.c.
2378 * main.c (main): print three periods for the elipse.
2379 (print_gdb_version): also print configuration.
2381 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2382 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2383 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2385 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2386 (get_hex_regs, adapt_fetch_registers): cast args to
2387 supply_register to avoid gcc warning.
2389 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2390 doesn't compile on solaris and is now obsolete.
2392 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2393 breaks stock sunos installations.
2395 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2397 * m68k-stub.c: Add comment about frame cache.
2399 * target.h (target_store_registers): Doc fix re error handling.
2401 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2402 of register_valid[regno].
2404 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2406 * symtab.h, dwarfread.c: Doc fix re dependencies.
2408 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2410 * serial.c (serial_close): If scb is NULL, don't try to close
2412 * configure.in: Add support for rom68k and bug boot monitors.
2414 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2416 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2417 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2418 * findvar.c (read_register, write_register): Fix thinko where
2419 sizeof(host long) != sizeof(target int).
2420 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2421 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2423 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2425 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2426 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2427 68881 and non-68881 cases. Check for a pair of movel instructions.
2429 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2431 First cut at sparc-vxworks targetting.
2432 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2433 * configure.in: sparc-vxworks gdb_target now vxsparc.
2435 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2437 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2439 * config/m68k/xm-news.h: add "extern int errno".
2441 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2443 * remove-vx.c (vx_read_register, vx_write_register): collapse
2444 ifdef I80960 else (assumes) m68k into parameterizable macros
2445 VX_NUM_REGS and VX_SIZE_FPREGS.
2446 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2447 VX_SIZE_FPREGS): new definitions.
2449 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2451 * symfile.{c,h} (generic_load): New function.
2452 remote{,-nindy,-eb,-mips}.c: Use it.
2454 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2456 * Makefile.in (depend): More sed gubbish to deal with
2457 ../bfd/bfd.h being generated during the build.
2458 * depend: Re-done with corrected makefile.
2460 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2462 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2463 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2464 directory to find automatically generated header files and library.
2465 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2466 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2467 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2468 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2469 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2470 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2472 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2474 * configure.in: change lynx support to CPU-*-lynxos*
2476 * Makefile.in (subdir_do): change test from existence of directory
2477 to existence of Makefile (the directory may exist but not be configured)
2479 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2481 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2483 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2485 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2486 (mips-idt-ecoff*): Added trailing '*'.
2487 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2489 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2491 * ser-go32.c: Clean up lots of compilation nits.
2493 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2495 * Patches from Jeffrey Law <law@cs.utah.edu>.
2496 * hppab-nat.c: Eliminate unnecessary ifdefs for
2497 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2498 CANNOT_STORE_REGISTER.
2499 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2500 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2501 templates for 1.1 FP computational instructions.
2503 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2505 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2506 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2507 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2508 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2509 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2510 shell when running the child, as args have been expanded by the
2511 time we get here. Simplify calling convention.
2512 * gdbserver/remote-server.c (main): Use new calling convention
2513 for create_inferior, remove defunct code for coalescing argv.
2514 Remove extra calls to mywait(), as we no longer have to wade
2517 * target.c (target_read_memory_partial): Don't deref errnoptr
2518 when checking for null pointer.
2520 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2522 * remote-es1800.c: Fix typo.
2524 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2526 * target.c (target_read_memory_partial): Like target_read_memory,
2527 but does partial reads, such as reads that bump into the end of
2529 * target.h (target_read_memory_partial): Add prototype.
2530 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2531 * valprint.c (val_print_string): Complete rewrite to fix bug with
2532 bumping into end of memory, avoiding unnecessarily long reads, and
2533 fixing bug when print_max is set to 0 (unlimited print length).
2534 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2535 initialize print_max.
2537 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2539 * configure.in: Add support for rom68k and bug boot monitors.
2541 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2543 * printcmd.c (print_scalar_formatted): Print integers bigger than
2544 LONGEST in hex no matter how big, and no matter what the format
2547 * stabsread.c (read_type): Skip type attributes if present.
2549 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2550 of number, just through '0' + radix - 1.
2552 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2554 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2556 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2557 single parameter, the pointer to the partial symtab, rather than
2558 a bunch of args that are derived from the partial symtab. Change
2559 prototypes and callers to match.
2561 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2562 set demangling style automatically.
2563 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2564 GNU C++, not C++ in general.
2565 * symtab.h (general_symbol_info): Simplify by eliminating one
2566 structure level for the language dependent info.
2568 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2570 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2571 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2572 TYPE_CODE_ENUM was already testing for this.
2574 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2576 * Makefile.in: Add new file ser-tcp.c.
2577 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2578 * findvar.c (write_register): See if we are writing back the same
2579 value that's already in the register. If so, don't bother.
2580 * remote.c (putpkt, getpkt): Improve handling of communication
2582 * ser-go32.c: Prototype it to death. Update serial_ops and add
2583 dummy routines where appropriate.
2584 * ser-tcp.c: New module to implement serial I/O via TCP
2586 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2587 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2588 * serial.c: Add start of support for connect command.
2589 (serial_open): Distinguish between tcp and local devices.
2590 * serial.h (struct serial_ops): Get rid of restore, add
2591 get_tty_state and set_tty_state. Define protoypes and macros for
2593 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2594 some real buffering. Handle error conditions gracefully.
2595 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2596 (Lynx), remove lots of cruft.
2598 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2600 * printcmd.c (print_address_symbolic): turn this into an assigment
2601 instead of an initialization (many compilers don't accept
2602 structure initialization).
2604 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2606 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2607 source file, give them all the name of the source file, rather than
2608 the 2nd and subsequent ones having NULL names.
2610 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2612 * printcmd.c (print_address_symbolic): Append source filename and
2613 linenumber of the symbol if print symbol-filename is on.
2614 (initialize_printcmd): `set print symbol-filename'.
2616 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2618 * configure.in: Add config for Lynx target. Configure gdbserver
2619 only for Lynx. Re-do selective configuration of sparclite.
2621 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2622 configure.in remote-inflow.c remote-utils.c}: New files to
2623 support GDB remote server. Currently only works for Lynx.
2625 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2627 * stabsread.c (define_symbol, case 't'): Only set the name if it
2628 is not a pointer type.
2630 * stabsread.c (define_symbol): Clean up logic; move the read_type
2631 calls to inside the switch statement (this improves the error
2634 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2637 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2639 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2641 * source.c (line_info): Change "pc" to "address" in messages and
2642 use print_address for addresses.
2644 * source.c (line_info): If we don't find a symtab, print more useful
2645 output, including the symbolic address.
2647 * source.c (line_info): If --fullname, display the source.
2648 (identify_source_line), callers: Take pc as argument, rather than
2649 assuming innermost frame (emacs doesn't use this, so no one ever
2651 * symtab.h: Declare frame_file_full_name.
2654 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2656 * breakpoint.c (catch_command_1): Fix typo in error msg.
2658 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2660 * elfread.c (elf_symfile_read): Update ELF structure and routine
2661 names to specify 32-bit versions.
2662 (elf_symtab_read): Retrieve size field directly from symbol,
2663 instead of using old kludge.
2665 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2666 calling opcodes library.
2667 * z8k-tdep.c (print_insn): Likewise.
2669 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2671 * stabsread.c: Remove all uses of error(). Make error_type and
2672 read_type_number static.
2673 (define_symbol): Don't try to deal with a missing symbol
2674 descriptor which isn't followed by digit, '(', or '-'.
2675 * stabsread.h: Don't declare read_type_number here.
2676 * gdbtypes.h: Don't declare error_type here.
2677 * xcoffread.c: Remove NO_TYPEDEFS code.
2679 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2681 * mips-tdep.c: Removed #include of many header files, and #define
2682 of MIPSMAGIC; no longer used.
2684 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2686 * Many places: replace "the inferior" in messages with "the program"
2687 or "the program being debugged".
2688 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2689 and I'm getting sick of maintaining it.
2691 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2694 * config/i386/go32.mh: Define SER_HARDWIRE.
2695 * Makefile.in: Define SER_HARDWIRE.
2697 (alldeps.mak): Add SER_HARDWIRE.
2698 Remove all references to ser-hardwire.{c,o}.
2699 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2701 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2703 * sparc-nat.c (store_inferior_registers): Fill in all members of
2704 inferior_fp_registers by reading them from the inferior before
2705 modifying and writing them back.
2706 Fixes unexplainable inferior FP exceptions after calls to the inferior
2707 or setting of floating point registers.
2708 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2709 to register which is generated by gcc-2.4.
2711 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2713 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2715 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2717 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2718 xm-i386lynx.h}: New configuration for Lynx.
2720 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2722 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2723 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2725 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2726 as struct, union, or enum tags.
2728 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2730 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2733 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2735 * infrun.c (wait_for_inferior),
2736 infcmd.c (program_info, signal_command): Use symbolic signal names.
2738 * inftarg.c (child_wait): Deal with EINTR and include message from
2739 strerror if printing an error message.
2741 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2743 * stabsread.c: Remove most uses of lookup_fundamental_type.
2744 (define_symbol): Use read_type for type of enum constant,
2745 not just read_type_number. Also don't call error().
2746 (define_symbol): For unrecognized constant type, one complaint (the
2747 one from error_type) is enough. Don't make our own in addition.
2748 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2749 * gdbtypes.h: Doc fixes.
2751 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2753 Fix stack unwinding through _sigtramp on Irix. These patches are from
2754 Paul Flinders <ptf@delcam.co.uk>.
2755 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2756 executable uses sigvec.
2757 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2759 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2761 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2763 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2764 be passed to the inferior to make "handle <signal> nopass nostop" work.
2766 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2768 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2770 * findvar.c (value_from_register): Fix uninitialized first_addr
2771 which caused problems with assignment of doubles to register variables
2773 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2774 missing mips definitions if necessary.
2776 Fix handling of double register variables for mips targets and big
2777 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2778 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2779 8 bytes for doubles.
2780 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2781 conversion of type held in multiple registers to host format.
2782 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2783 companion to REGISTER_CONVERT_TO_TYPE.
2784 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2785 Convert to function calls.
2786 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2788 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2789 MAX_REGISTER_RAW_SIZE bytes.
2790 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2791 (if defined) for doubles.
2792 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2793 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2794 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2796 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2799 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2801 * configure.in: Add i[34]86-*-isc*.
2803 * stabsread.c: Make sure all complain() pass the address of the struct.
2805 * xcoffread.c: Make sure all struct complaints are static not auto.
2807 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2809 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2811 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2813 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2815 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2817 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2819 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2821 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2823 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2825 * Makefile.in (INSTALLED_LIBS): New variable.
2827 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2829 * main.c (quit_command): In the "quit anyway?" message, tell the user
2830 whether we are planning to detach or kill the program.
2832 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2833 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2835 * infcmd.c (read_pc): Doc fix.
2837 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2839 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2840 signal_handler_caller.
2841 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2842 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2843 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2844 Use SIGTRAMP_START if defined.
2845 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2846 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2848 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2850 * infcmd.c (step_1): Fix poorly worded error message.
2852 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2853 Comment out corelow.c because core dumps are broken on these machines.
2855 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2856 if srcdir is not ".".
2857 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2858 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2859 * depend: Update to latest automatically built version.
2861 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2863 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2864 * Makefile.in (NONSRC): Add ChangeLog-92
2866 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2868 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2869 not typo RAW_REGISTER_SIZE.
2871 * frame.h, inferior.h: Doc fixes.
2873 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2875 * findvar.c (write_register): Add sanity check for register size.
2876 (read_register): Fixup sanity check for register size to be
2877 consistent with write_register().
2879 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2881 * sparclite/Makefile.in: Add dummy info, install and install-info
2884 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2886 * remote-nindy.c: Removed declaration of coffstrip.
2887 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2889 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2891 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2894 * Makefile.in (VERSION): GDB 4.9 release.
2896 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2898 * README: Update known bugs to include the Solaris bug that
2899 leaves core dumps in the current directory when restarting the
2900 inferior with "run". Expand on the testsuite information.
2902 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2903 be the last 4.9 prerelease test archive.
2905 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2907 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2910 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2912 * README, NEWS: Update for gdb 4.9 release.
2914 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2916 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2917 * target.c (MIN): #undef before defining.
2919 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2921 Patch from Jeffrey Law:
2922 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2924 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2926 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2929 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2931 * ch-exp.y (start): Apply work-around to avoid bison warning.
2933 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2935 * Makefile.in (BISON): Remove double quotes around BISON
2936 definition when bison is used.
2938 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2939 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2940 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2941 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2942 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2943 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2944 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2945 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2947 * Makefile.in (VERSION): Bump to 4.8.6.
2949 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2951 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2952 include declarations for malloc/realloc/free. Both malloc and
2953 realloc return 'void *' for non-ANSI compilations.
2955 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2957 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2958 longer opened twice.
2960 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2962 * solib.c (clear_solib): Don't close bfd if it is NULL.
2964 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2966 * core.c (dis_asm_read_memory): Cast second arg of
2967 target_read_memory to "char *".
2968 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2969 "char *", to match other functions called by catch_errors().
2971 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2973 * More patches from Jeffrey Law (law@cs.utah.edu).
2974 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2975 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2976 Delete unnecessary declarations.
2978 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2980 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2981 poll() for termio{s}.
2983 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2985 * i386-tdep.c (i386_frame_num_args): Always return -1.
2987 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2989 * Patches from Jeffrey Law <law@cs.utah.edu>.
2990 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2991 (frameless_function_invocation): New function.
2992 (frame_saved_pc, init_extra_frame_info): Use
2993 frameless_function_invocation.
2994 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2995 call instead of just grabbing the value currently in %r2.
2996 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2997 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2998 definition and use the common one in tm-hppa.h.
2999 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3000 use unwind descriptors to determine if the frame chain is valid.
3001 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3002 it does not assume %r4 is the frame pointer.
3003 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3004 and ssm instructions.
3005 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3006 helper functions for print_insn.
3007 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3008 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3009 which nullifies the following instruction.
3011 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3013 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3014 pass the 5th arg there, rather than using an ANSI C-specific macro.
3016 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3018 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3020 * Makefile.in (VERSION): Bump to 4.8.5
3021 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3022 directories to include search path.
3023 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3025 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3026 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3027 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3028 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3029 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3030 are automatically generated in "depend".
3031 * Makefile.in (paread.o): Document why a dependency doesn't get
3032 automatically generated in "depend" and leave this explicit rule
3034 * depend: Update to latest automatically generated version.
3036 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3038 * xcoffread.c: Doc fix.
3040 * Makefile.in (depend): Include $(CC) command in generated output.
3042 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3044 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3045 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3046 * depend: Update to latest automatically built version.
3048 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3050 * sparclite/Makefile.in: Create default target that does nothing
3051 in order to force user to build by hand.
3053 * sparclite/Makefile: Remove. It's not necessary anymore.
3055 * ser-unix.c (wait_for): New routine to handle read timeouts,
3056 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3058 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3060 * mips-pinsn.c (print_insn): Return value.
3062 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3064 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3065 at configuration time and doesn't belong in the distribution archive.
3067 * Makefile.in (NONSRC): Add 29k-share/README.
3068 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3070 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3071 constants with slightly more portable definitions (still depends
3072 on 2's complement arithmetic though).
3073 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3074 * i386v-nat.c (sys/reg.h): Conditionalize include on
3075 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3076 * ser-unix.c (termio.h): Include <termio.h> like other files that
3077 include termio.h, not <sys/termio.h> which may not exist (on
3080 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3082 * valprint.c (print_longest): Change format parameter from a
3083 'char' to an 'int'. We can't have 'char' parameters with the
3084 current coding style, where we mix prototypes with pre-ANSI
3086 * value.h (print_longest): Change format parameter in prototype
3087 from a 'char' to an 'int'.
3089 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3091 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3093 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3094 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3096 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3098 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3099 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3100 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3101 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3102 ptrace needs 5 arguments, #define ptrace to always
3103 pass zero as the 5th argument.
3105 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3107 * configure.in: Match z8k-*-sim for z8000.
3108 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3109 * remote-hms.c: Update to use new serial protocol.
3111 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3113 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3114 necessary and Solaris doesn't have it.
3116 * Makefile.in (clean-info, install, install-info, info, dvi,
3117 check, all): do not echo recursion lines.
3119 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3121 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3122 required target ports which use sockets (like a29k-udi).
3124 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3126 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3128 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3129 systems lacking select().
3131 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3133 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3135 * alldeps.mak, depend: Update with latest automatically built
3138 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3140 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3142 * Makefile.in (make-proto-testsuite.dir): New target to make
3143 prototype testsuite tree.
3145 * Makefile.in (VERSION): Bump to 4.8.4.
3147 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3149 * stabsread.c (define_symbol): If unrecognized constant type,
3150 complain() not error().
3152 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3154 * infptrace.c: Add missing close paren to test for
3155 FIVE_ARG_PTRACE defined.
3157 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3158 when compiling with gcc, but disable it for now. See comment.
3159 * defs.h (LONGEST): Define as either "long" or "long long"
3160 based on CC_HAS_LONG_LONG.
3161 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3162 how longest_to_int is defined.
3163 * c-valprint.c (c_val_print): Call print_longest.
3164 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3165 instead of LONG_LONG.
3166 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3168 * printcmd.c (print_scalar_formatted): Call print_longest
3169 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3170 * typeprint.c (print_type_scalar): Call print_longest and let
3171 it figure out what to do for PRINTF_HAS_LONG_LONG.
3172 * valprint.c (val_print_type_code_int): Call print_longest
3173 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3174 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3175 * value.h (struct value): Replace usage of LONG_LONG with
3177 * value.h (print_longest): Add prototype.
3178 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3179 * values.c (unpack_double): Collapse code that was unnecessarily
3180 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3181 * values.c (value_from_longest): Remove dependency on
3182 CC_HAS_LONG_LONG and just use LONGEST.
3183 * solib.c (solib_map_sections): Use bfd_get_filename
3184 to access filename field.
3185 * solib.c (clear_solib): Save filename and free it later, after
3186 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3187 to access the field.
3188 * config/convex/xm-convex.h (LONG_LONG): Replace with
3189 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3190 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3191 Add PRINTF_HAS_LONG_LONG references.
3193 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3195 * inflow.c (kill_command), infcmd.c (attach_command),
3196 remote.c (remote_interrupt_twice): In messages for the user, call it
3197 "the program" or "the program being debugged" not "the inferior".
3199 * hp300ux-nat.c: Cast second arg to supply_register calls.
3200 (_initialize_kernel_u_addr, getpagesize): New functions.
3201 (store_inferior_register_1): Change arg name from value to val.
3202 (fetch_core_registers): Make arg core_reg_size unsigned.
3203 Pass 5 args to ptrace.
3204 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3205 Remove KERNEL_U_ADDR stuff.
3206 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3207 * config/m68k/hp300hpux.m{t,h}:
3208 Move exec.o from NATDEPFILES to TDEPFILES
3209 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3210 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3212 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3214 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3216 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3218 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3220 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3222 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3223 describe `set demangle-style arm' (not cfront);
3224 mention can type `q' to discard output, when gdb pages
3226 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3228 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3231 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3233 * remote.c: Change timeout to 2.
3234 (remote_open): Use unpush_target not remote_close.
3235 (remote_resume): If siggnal != 0, give warning not error().
3236 (remote_wait, remote_interrupt, remote_interrupt_twice):
3237 If we get two interrupts, let the user get out if they want.
3238 (remote_{kill,mourn}): New functions.
3239 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3241 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3243 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3245 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3247 * Remote targets (mourn): Call unpush_target.
3249 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3250 Remove twisted use of PARAMS.
3252 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3253 that ansidecl.h assumes ANSI on AIX.
3255 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3257 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3258 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3260 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3262 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3264 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3266 * remote-vx.c (net_connect): Allow numeric IP address for host.
3268 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3270 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3272 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3274 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3276 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3278 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3280 * valops.c (value_cast): A cast might also change the object
3281 representation in C++.
3282 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3283 to get the proper read_symtab function when called from mipsread.c.
3284 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3285 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3286 for dummy psymtabs, inhibit processing of dummy psymtabs.
3288 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3290 * Changes from (or inspired by) AMD:
3291 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3293 (udi_wait): Make error message (UDIGetStdout) match error.
3294 (udi_wait): Handle UDIStdinNeeded.
3295 * command.c [CANT_FORK]: Use system().
3296 * utils.c (prompt_for_continue): Allow quit with 'q'.
3298 * solib.c (solib_add): Don't call special_symbol_handling if there
3299 were errors in symbol_add_stub. Also set so->from_tty before
3300 calling symbol_add_stub.
3302 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3304 * Merge in HPPA/BSD patches from Utah:
3305 * defs.h: Add const to 2nd arg of psignal prototype.
3306 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3308 * hppab-core.c: Deleted. No longer useful.
3309 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3311 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3312 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3313 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3314 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3315 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3317 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3319 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3320 of the PC being in a stack dummy when looking at a core file
3321 without symbols. The other is the incorrect passing of char
3322 arguments during expression evaluation (ie: p foo('a','b') would
3323 mess up the passing of it's args because it wasn't coercing the
3325 * hppah-tdep.c: Rename global functions to have consistent hppa_
3326 prefix. Make more functions static. Drop hp_ prefix from static
3327 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3328 char to int args if necessary. (hppa_fix_call_dummy): Create
3329 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3330 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3331 valid (ie: != 0) before doing comparison against PC.
3332 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3333 to reflect new arguments.
3334 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3335 prefix for func name. (FIX_CALL_DUMMY): Move code into
3338 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3339 to malloc() so that we can test GDB eval of dynamically created
3340 arrays (like char strings in `print "foo"').
3342 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3344 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3345 minimal symbols for a nearby symbol.
3347 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3349 * coffread.c: Comment changes around minimal symbol recording.
3351 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3353 * command.c: comment changes only.
3355 * mips-tdep.c (heuristic_fence_post): new static variable.
3356 (heuristic_proc_start): use heuristic_fence_post, print better
3357 warnings, but only if not stop_soon_quietly.
3358 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3360 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3362 * symtab.h: Fix LOC_REF_ARG comment.
3364 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3365 and Jim Kingdon (kingdon@cygnus.com)
3367 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3369 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3370 symfile.c (compare_symbols): Don't check first character; STRCMP
3373 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3374 structures that are passed by address in a register.
3375 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3376 * findvar.c (read_var_value),
3377 printcmd.c (address_info, print_frame_args),
3378 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3379 * symtab.c (lookup_block_symbol): Deal with it.
3381 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3383 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3385 * objfiles.c (find_pc_section): Return a struct obj_section *.
3386 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3387 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3388 Don't use obj_section hack.
3389 * xcoffexec (vmap_symtab): Relocate obj_sections.
3390 * printcmd.c (containing_function_bounds): Use find_pc_section.
3392 * symtab.h: Clean up SYMBOL_VALUE comments.
3394 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3396 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3397 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3399 * coffread.c (read_coff_symtab): Use rewind before fseek.
3401 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3403 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3404 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3405 * Makefile.in: Remove message to expect conflicts and unused
3406 rules in ch-exp.y, since there no longer are any such.
3408 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3410 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3412 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3414 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3415 rather than dumping core.
3417 * Makefile.in: Add ${srcdir}/ to all source files.
3418 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3419 (TAGS): Deal with srcdir and new config directory scheme.
3421 Makefile.in (NONSRC): Remove createtags.
3422 alldeps.mak: Updated.
3424 * rs6000-tdep.c: Delete unused function print_frame.
3426 * frame.h (struct frame_info): Doc fix for next_frame.
3427 New field signal_handler_caller.
3428 blockframe.c (create_new_frame, get_prev_frame_info),
3429 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3430 INIT_FRAME_PC_FIRST).
3431 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3434 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3436 * irix4-nat.c (fetch_core_registers): Special version of this for
3437 Irix 4.x, which stores regs a bit differently from other /proc
3439 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3440 to new file core-svr4.c.
3441 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3442 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3444 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3446 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3448 * i387-tdep.c: Remove unused #includes.
3450 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3452 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3454 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3456 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3458 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3459 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3460 Don't muck with SYMBOL_CLASS.
3462 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3464 * munch: Don't use head command. It doesn't exist everywhere.
3466 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3468 * inflow.c (new_tty): Remove spurious 'o' character at end
3471 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3473 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3474 instructions and nothing more.
3475 * mipsread.c (add_line): Add comment why we have to combine line number
3476 entries for the same line number.
3478 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3480 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3483 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3485 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3487 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3489 * source.c (select_source_symtab): Clean up comment. Also, if
3490 we have a current_source_symtab, and s is NULL, return without
3492 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3493 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3495 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3497 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3498 * stabsread.h: Declare it.
3499 * partial-stab.h: Use it.
3501 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3503 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3505 * stack.c (print_frame_info): Print specially if dummy frame.
3507 * breakpoint.c: Add comments regarding within_scope future direction.
3511 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3513 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3515 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3517 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3519 * stabsread.c (read_member_functions): Initialize domain for stubbed
3520 member functions to avoid gdb core dumps when printing pointers
3521 to member functions.
3522 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3525 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3527 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3528 stop with an error().
3529 eval.c (evaluate_subexp): Change error message.
3531 * objfiles.c (build_objfile_section_table): Cast return value
3532 from obstack_finish.
3534 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3536 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3537 to rs6000_frame_chain and deal with it if we're in a signal handler.
3538 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3540 * breakpoint.c (within_scope): New function.
3541 (enable_breakpoint, watchpoint_check): Use it.
3543 * source.c (openp): Handle "exec-file ./ls" correctly.
3545 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3547 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3549 * ch-exp.y: Clean up lexing of identifiers and
3550 reserved words. (E.g. don't recognize FALSEXXX as the
3551 keyword FALSE followed by the identifier XXX.)
3552 Also, convert identifiers to lower case.
3554 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3556 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3557 new serial interface.
3559 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3561 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3562 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3563 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3564 and use new return codes for go32_readchar().
3565 * ser-unix.c: Ditto. Also, move error handling up to caller for
3566 SERIAL_SETBAUDRATE().
3567 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3568 to specific routine.
3569 (serial_close): New routine to wrap around device close routine.
3570 serial.h: Clean & document return values more clearly.
3572 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3574 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3576 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3577 operand in decimal rather than wrong textual versions.
3579 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3580 (mention 't', remove false thing about 'g' only good with 'f').
3582 * breakpoint.h: move "struct breakpoint" and friends to top of
3583 file so that bpstat_find_breakpoint prototype works.
3585 * solib.c (struct so_list): Add bfd field.
3586 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3587 Put the bfd in bfd field of the so_list.
3588 (clear_solib): Free bfd name and close_bfd on the bfd.
3590 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3592 * valarith.c (value_subscript): Add COERCE_REF.
3593 * ch-exp.y (operand_5): We can generalize the 2nd operand
3594 of a string repetition ot 'literal' without ambiguity.
3596 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3598 * breakpoint.h (struct bpstat): Remove momentary field.
3599 Remove bpstat_momentary_breakpoint. This was always kludgy
3600 and is no longer used.
3602 * breakpoint.h: Add enum bpstat_what.
3603 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3604 stop and print fields of bpstat now per-breakpoint, not just
3605 one for the whole chain.
3606 breakpoint.{c,h} (bpstat_what): New function.
3607 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3608 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3609 with call to bpstat_what.
3610 README: Remove watchpoint/breakpoint bug from known bugs.
3612 * breakpoint.h: Prototype bpstat_find_breakpoint.
3614 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3616 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3618 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3619 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3621 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3623 * i960-pinsn.c (tabent): Copied struct definition from
3626 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3628 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3629 is a C++ destructor.
3630 * symtab.c (gdb_mangle_name): Use it.
3631 * symtab.c (find_methods): Do not add destructors to choice list
3633 * symtab.c (decode_line_1): Make breakpoints on destructors work
3636 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3638 * ser-go32.c: Make it use serial port name.
3639 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3641 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3644 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3646 * configure.in: Only configure sparclite subdir when target_cpu
3649 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3651 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3652 Remove FIXME comment regarding this.
3654 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3656 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3658 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3660 Add section table to objfile struct. Use it for find_pc_section.
3661 * objfiles.c (add_to_objfile_sections,
3662 build_objfile_section_table, find_pc_section): new functions.
3663 (allocate_objfile): build section table.
3664 * objfiles.h (struct obj_section): new structure.
3665 (struct objfile): add section table.
3666 (find_pc_section): new prototype.
3667 * solib.[ch] (find_pc_section_from_so_list): removed.
3668 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3669 symfile.h for objfiles.h.
3670 (in_solib_trampoline): adjusted for new find_pc_section
3671 prototype. Removed BAD_RICH_HACK ifdefs.
3672 * symfile.c (syms_from_objfile): offset objfile sections.
3673 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3674 * symfile.h (find_pc_section): prototype removed. Also fixed
3675 comment typo NUL -> NULL.
3676 * target.[ch] (find_pc_section_from_targets): removed.
3677 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3679 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3681 * ser-go32.c: Format. (go32_open): Use proper return value.
3683 * configure.in: Undo conditional configdirs hack for sparclite.
3685 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3687 * symtab.c (list_symbols): When call break_command, pass both
3688 filename and function name not just function name.
3690 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3692 (Changes and new files to make "none" a full fledged configuration)
3693 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3694 Currently only tm-none.h has any meaningful contents.
3695 * config/none/none.mh (NAT_FILE): Use nm-none.h
3696 * config/none/none.mh (XM_FILE): Use xm-none.h
3697 * config/none/none.mt (TM_FILE): Use tm-none.h
3698 * Makefile.in (depend): Remove comment about parse errors in
3699 valops.c, it now parses correctly and generates a correct depend
3700 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3701 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3703 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3705 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3707 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3708 exactly 8 characters.
3710 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3712 * configure.in: Sparclite uses sparc config dir. Also has it's
3713 own tm- & .mt files now. Also add sparclite to configdirs.
3714 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3715 * config/i386/go32.mh: Nullify def of TERMCAP.
3716 * config/i386/xm-go32.h: Get rid of redef of EIO.
3717 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3718 specific configs. Very similar to sun4os4, but without solib.
3719 * sparclite/{Makefile.in configure.in}: First cut at making this
3722 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3724 * ser-go32.c: First cut at adapting to new serial interface.
3726 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3728 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3729 These implement a new serial line interface for talking to remote
3731 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3732 EXCEPT go32, which gets ser-go32.c.
3733 * remote.c: Use new serial interface. More remote-xxx's to be
3735 * ser-bsd.c, ser-termios.c: Removed.
3736 * serial.c: New. Implements common operations for all serial
3738 * ser-unix.c: New. Unix specific serial operations for various
3739 flavors of Unix (Posix, SysV, BSD).
3740 * serial.h: Generic serial interface defs.
3741 * config/i386/go32.mh, config/i386/i386bsd.h,
3742 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3743 ser-bsd.o from XDEPFILES. All the magic is now handled in
3746 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3748 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3750 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3752 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3754 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3755 about framelessness except on the innermost frame.
3757 * xcoffexec.c: Call fatal() not abort().
3759 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3760 a LOC_OPTIMIZED_OUT symbol.
3761 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3762 findvar.c (read_var_value), printcmd.c (address_info),
3763 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3764 m2-exp.y (yylex): Deal with it.
3765 ch-exp.y (yylex): Deal with it.
3767 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3769 * findvar.c (value_from_register): H8500 specific, check to see
3770 if we are looking at short pointer. If so, skip crock.
3771 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3772 read_memory_integer() to avoid getting messed up by sign extension.
3774 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3776 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3777 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3778 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3780 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3782 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3784 * core.c (dis_asm_print_address): New function.
3786 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3789 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3791 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3792 entire breakpoint chain and print only the first entry that needs to
3793 be printed and needs to be stopped for. Fixes problems with printing
3794 of multiple breakpoints with different conditions.
3795 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3796 effectively stops printing of the breakpoint chain.
3797 * breakpoint.c (print_it_noop): New routine to print nothing
3798 for this breakpoint entry and dont stop printing.
3799 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3800 watchpoint only if it is enabled.
3801 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3802 descriptor from the library to make backtraces through setjmp work.
3803 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3805 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3806 all registers saved within sigtramp, cleanup.
3808 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3810 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3812 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3814 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3815 with prototype in ../include/dis-asm.h.
3817 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3819 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3820 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3821 Use read_memory_func interface to disassembler.
3823 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3825 Teach sparc solaris to next over shared library functions.
3826 * solib.[hc] (find_pc_section_from_so_list): new function and
3828 * sparc-tdep.c (in_solib_trampoline): new function.
3829 * symfile.[hc] (find_pc_section): new function and prototypes.
3830 * target.[hc] (find_pc_section_from_targets): new function and
3832 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3833 in_solib_trampoline.
3835 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3837 * infrun.c (wait_for_inferior): Revise comment.
3839 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3841 * command.{c,h}: New var_type var_integer.
3842 main.c: Use it for history_size.
3844 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3845 Lint and byte-order fixups.
3847 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3849 * breakpoint.h (bpstat): New field print_it.
3850 breakpoint.c (bpstat_print): Use it.
3851 (print_it_normal): New function (from old bpstat_print code).
3852 (bpstat_{alloc,stop_status}): Set print_it field.
3854 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3855 evaluating watchpoint condition, via new function watchpoint_check.
3856 Also stop if watchpoint disabled due to leaving its block.
3858 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3860 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3862 * mips-pinsn.c: Add missing include of dis-asm.h.
3864 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3866 * Makefile.in (clean, distclean, realclean): Recursively apply
3867 to subdirs first, rather than last. This avoids, for example,
3868 Makefile being removed in a parent directory before the recursive
3871 * alldeps.mak, depend: Update for below changes.
3873 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3874 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3875 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3876 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3877 instead of tm-68k.h.
3878 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3879 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3880 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3881 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3882 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3883 tm-68k.h to tm-m68k.h.
3884 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3885 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3888 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3889 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3890 * a29k-tdep.c: Renamed from am29k-tdep.c.
3891 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3892 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3893 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3894 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3895 Map '29k' to 'a29k'.
3896 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3897 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3898 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3900 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3901 define that does not appear anywhere else in the gdb source tree.
3902 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3904 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3906 * breakpoint.c: Add comments regarding breakpoint_re_set.
3908 * xcoffread.c (sort_syms, compare_symbols): Remove.
3909 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3910 not our own sort_syms (it is identical).
3912 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3914 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3916 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3917 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3919 * exec.c (exec_close): Fix storage leak.
3920 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3921 output sections when patching an executable.
3922 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3923 when writing all registers.
3924 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3925 at the right offset in the dummy frame.
3926 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3927 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3928 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3930 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3932 * Makefile.in (TARFILES): Avoid trailing backslash.
3934 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3936 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3937 it in breakpoint_re_set.
3938 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3940 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3941 don't use sizeof(int) for target stuff, etc).
3943 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3945 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3946 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3947 support that can't be integrated anyway due to lack of clear
3950 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3952 * findvar.c (read_register, write_register): Make these capable
3953 of reading/writing registers that are shorter than REGISTER_TYPE.
3954 * (value_from_register): Install H8500 specific code to return
3955 proper value when register is being used as a pointer.
3956 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3957 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3958 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3959 chain frames properly by combining frame pointer with T reg.
3960 (init_extra_frame_info): Delete. It's now a macro.
3961 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3962 offset by the correct amount off of the frame pointer.
3963 (register_byte): Delete. It's now a macro.
3964 (register_raw_size, register_virtual_size): Delete. Replaced by
3965 common routine h8500_register_size, cuz there's no difference
3966 between the raw & virtual sizes on this machine.
3967 (register_convert_to_raw, register_convert_to_virtual): Delete,
3968 cuz there's no difference between the raw & virtual forms.
3969 Replaced by memcpy in tm file.
3970 (register_virtual_type): Rename to h8500_register_virtual_type.
3971 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3972 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3973 emulator have same reg offsets. This is all handled in the
3975 (h8500_trapped_internalvar): New routine to detect references to
3976 convenience vars acting as pointer pseudo-regs.
3977 (h8500_value_trapped_internalvar): Conjure up value of pointer
3979 (h8500_set_trapped_internalvar): Convert set value in real
3980 register references.
3981 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3982 code segment register.
3983 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3985 (wait_for_inferior): Add h8500 specific code to add stack segment
3986 when reading SP register.
3987 remote-sim.c (fetch_register): Spacing.
3988 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3989 detect cruft. Redo all register manipulation stuff. Get rid of
3990 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3991 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3992 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3993 to create internal vars for pointer pseudo-regs.
3995 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3997 * Makefile.in: Numerous small changes to macro definitions
3998 and rules for building gdb distribution tree. Many macros
3999 eliminated or merged, and rules simplified.
4000 * alldeps.mak: Update.
4003 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4005 * Makefile.in: recurse through SUBDIRS for dvi target too
4007 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4009 * Clean up xcoff relocation.
4010 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4011 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4013 symtab.h (struct general_symbol_info): Add section field.
4014 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4015 xcoffread.c: Set section for symbols and msymbols.
4016 (struct symtab): Add block_line_section field.
4017 buildsym.c (end_symtab): Set it.
4018 (end_symtab and callers): Add section parameter.
4019 objfiles.c (objfile_relocate): New funciton.
4020 xcoffexec.c (vmap_symtab): Use it.
4021 xcoffsolib.h (struct vmap): Remove unused fields.
4022 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4023 CORE_NEEDS_RELOCATION, symtab_relocated.
4024 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4025 rs6000-tdep.c: Make loadinfotext static.
4026 breakpoint.c (fixup_breakpoints): Doc fix.
4027 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4028 (end_symtab): primary field replaces nonreloc.
4030 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4032 * symtab.h (struct linetable_entry): Remove confusing comment.
4034 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4036 * Makefile.in: add installcheck target
4038 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4040 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4041 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4042 z8k}: New directories to hold cpu specific configuration files.
4043 Naming follows gcc convention.
4044 * config/{*.mt, *.mh}: All target and host makefile fragment
4045 config files moved to an appropriate config/<cpu> subdirectory.
4046 * nm-*, xm-*, tm-*: All native, host, and target files, which
4047 get linked to nm.h, xm.h, and tm.h respectively by configure,
4048 moved to appropriate config/<cpu> subdirectory.
4049 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4050 Native, host, and target files that are common across more than
4051 one cpu architecture and included by one of the configured
4052 native, host, or target files, get moved to config directory.
4053 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4054 pick up native, host, or target include files moved to one of
4055 the config subdirectories, and that are included by other files.
4056 * Makefile.in (alldeps.mak): Modify to account for new config
4057 directory structure.
4058 * alldeps.mak, depend: Update for new config directory structure.
4059 * config/*/[ntx]m-*.h: Modify all files that include other
4060 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4061 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4063 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4064 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4065 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4066 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4067 the ones where the default is not unique or different than the
4068 config subdirectory name. Similarly, handle gdb_target_cpu.
4069 Modify configure.in as appropriate to make use of gdb_host_cpu
4070 and gdb_target_cpu to find makefile fragments and make links.
4072 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4074 * mipsread.c (compare_blocks): Sort blocks with the same start
4075 address by decreasing ending address.
4077 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4079 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4080 lookup_symbol as it might get clobbered by the call.
4082 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4083 The previous code did not initialize the language field for the psymtab
4086 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4088 * c-exp.y (parse_number): Avoid shift warning.
4089 * serial.h (struct ttystate): Declare empty one on DOS.
4091 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4093 * xm-sun4os4.h: Return type of free() should be void, not int.
4095 * vx-share/vxWorks.h: Remove #def of NULL.
4097 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4099 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4101 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4103 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4105 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4107 * ieee-float.c: Moved to ../libiberty.
4108 * ieee-float.h: Moved to ../include.
4109 * Makefile.in: Update accordingly.
4110 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4111 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4112 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4113 it is now in ../opcodes/m68881-ext.c.
4114 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4115 prologue (some callers _do_ care).
4116 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4117 new interface of ../opcodes/*-dis.c.
4118 * ch-exp.y: Add #include <ctype.h>.
4120 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4122 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4124 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4126 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4128 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4130 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4132 * z8k-tdep.c (extract_return_value, write_return_value,
4133 store_struct_return): New functions from macros in tm-z8k.h.
4135 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4137 * valops.c (value_arg_coerce): Apply temporary patch to
4138 fix problem with coercion of array and function types when
4139 passed as arguments to C functions, pending a more complete
4140 review of when and how coercion should be done, depending
4141 upon context and language.
4143 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4145 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4147 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4148 debugsec if there are a non-zero number of symbols.
4150 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4152 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4154 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4156 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4158 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4159 not just 50 symbols.
4160 (symtbl_num_syms): New variable.
4161 (read_xcoff_symtab): Set it.
4162 (read_symbol_nvalue): Check for bad symno.
4163 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4166 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4168 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4169 This is defined in defs.h if necessary.
4170 * vx-share/vxWorks.h: Remove #defs of min and max.
4171 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4172 vx-share/xdr_rdb.c: include defs.h.
4174 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4176 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4179 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4180 xcoffread.c: Doc fixes.
4182 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4184 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4185 xcoffexec.c (xcoff_relocate_core): New function.
4186 (text_adjustment): Removed.
4187 (add_vmap): Return the vmap.
4188 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4190 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4192 * xcoffsolib.h: Add objfile member to struct vmap.
4193 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4194 xcoffexec.c (add_vmap): Allocate objfiles here.
4196 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4198 Support 68000 series without floating point.
4200 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4201 * tm-68k-nofp.h: New file, lacks 68881 support.
4202 * config/m68k-nofp.mt: New file.
4204 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4206 Remove a few remaining underscore/no-underscore remnants from
4209 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4210 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4211 * config/sparc-noun.mt: Rename to sparc-em.mt.
4212 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4213 * tm-68k-un.h: Rename to tm-68k-fp.h.
4214 * tm-spc-un.h: Rename to tm-spc-em.h.
4215 * tm-sun4sol2.h: Cleanup.
4216 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4218 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4220 * symmisc.c (std_in, std_out, std_err): Move initializations
4221 to runtime code, in case they aren't constant.
4223 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4225 * symtab.c (find_pc_symtab): some object file formats, notably
4226 mips, have holes in the address ranges of symtabs. Change
4227 this algorithm from first hit to tightest fit.
4229 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4230 fence post without finding the enclosing function, then print a
4233 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4235 * utils.c (fputs_demangled, fprint_symbol): Remove.
4236 * utils.c (fprintf_symbol_filtered): New function which combines
4237 the functionality of fputs_demangled and fprint_symbol. Uses a
4238 caller provided language parameter to select the appropriate
4239 demangler, and caller provided args to pass to the demangler.
4240 * defs.h (enum language): Move further up in file so enum can
4241 be used in prototypes.
4242 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4243 * defs.h (fprintf_symbol_filtered): Add prototype.
4244 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4245 fputs_demangled with call to fprintf_symbol_filtered.
4246 * cp-valprint.c (demangle.h): Include
4247 * cp-valprint.c (cp_print_value_fields): Replace calls to
4248 fprint_symbol with calls to fprintf_symbol_filtered.
4249 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4250 with call to fprintf_symbol_filtered.
4251 * stack.c (print_frame_info): Remove obsolete code so we don't
4252 have to update fputs_demangled usage in it.
4253 * stack.c (print_frame_info, frame_info): Add language variable
4254 to pass to fprintf_symbol_demangled and initialize it from the
4255 symbol's language. Replace calls to fputs_demangled with calls
4256 to fprintf_symbol_filtered.
4257 * symtab.c (find_methods): Replace call to fputs_demangled with
4258 call to fprintf_symbol_filtered.
4259 * ch-valprint.c (demangle.h): Include.
4260 * ch-valprint.c (chill_print_value_fields): Replace call to
4261 fprint_symbol with call to new fprintf_symbol_filtered.
4263 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4265 * Makefile.in (VERSION): Bump version to 4.8.2.
4267 * main.c (source_command): Require an explicit pathname of file
4268 to source, since previous behavior of defaulting to gdb init file
4269 was troublesome and undocumented.
4270 * printcmd.c (disassemble_command): Add missing '{}' pair to
4271 else with two statements. Bug reported by Stephane Tsacas
4273 * symtab.c (find_pc_line): Don't complain about zero length or
4274 negative length line numbers for the moment, since we may not own
4275 the terminal when called, such as when single stepping. (FIXME)
4276 * language.h (CAST_IS_CONVERSION): True if current language is
4277 C++ as well as C. Fix from Peter Schauer.
4278 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4279 Use STREQN macro rather than bare '!strncmp()'.
4280 * environ.c (unset_in_environ): Avoid use of memcpy on
4281 overlapping memory regions, as suggested by Paul Eggert
4282 <eggert@twinsun.com>.
4283 * c-exp.y (%union struct): Remove unused ulval as suggested
4284 by Paul Eggert <eggert@twinsun.com>.
4286 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4288 * main.c (gdbinit): Make static.
4289 * main.c (inhibit_gdbinit): Move to file scope.
4290 * main.c (main): Remove local inhibit_gdbinit.
4291 * main.c (source_command): Don't source '.gdbinit' file by
4292 default if gdb has been told to ignore it.
4294 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4296 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4299 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4301 * printcmd.c (print_address_symbolic): Only print if offset
4302 is shorter than max_symbolic_offset.
4303 (initialize_printcmd): `set print max-symbolic-offset'.
4305 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4306 (examine_tag): Use it.
4307 (read_register_stack): Only look in the local registers for a
4308 memory address if it's between rfb and rsp; go to memory otherwise.
4309 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4310 (reginv_com): Remove ancient kludge command.
4312 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4314 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4315 irix4 will again compile.
4317 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4319 * configure.in: accept mips-sgi-irix4* for irix4.
4321 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4323 * z8k-tdep.c (print_register_hook): Lint.
4325 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4327 Lint fixes from Paul Eggert (eggert@twinsun.com):
4329 * command.c (do_setshow_command): var_uintegers are unsigned.
4330 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4331 unsigned, since they use hex values with the high bit set.
4333 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4335 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4336 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4338 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4339 macro definitions in parenthesis.
4341 * dbxread.c (dbx_symfile_init): Catch the case where there is
4342 no string table, but the only way we find out is by reading zero
4345 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4347 * dbxread.c (dbx_symfile_init): Make size of the string table
4348 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4349 offset to the string table is nonzero and handle the nonexistant
4350 string table case, should it occur. Ensure that the string table
4351 size read from the file is reasonable, with a minimum lower bound
4352 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4354 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4356 * Makefile.in: Changes to build testsuite correctly.
4357 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4358 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4359 (TARGET_FLAGS_TO_PASS): New variable.
4360 (SUBDIRS): Added testsuite.
4361 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4362 testsuite is compiled with CC_FOR_TARGET rather than CC.
4364 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4366 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4367 reported by mycroft@gnu.ai.mit.edu.
4369 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4370 * configure.in (vax-*-ultrix2*): New triplet.
4371 * config/vaxult2.mh: New file.
4372 * xm-vaxult2.h: New file.
4374 * c-exp.y (parse_number): Change high_bit to unsigned.
4375 * demangle.c: Change all references to cfront to ARM, since the
4376 actual algorithm is the one specified in the Annotated Reference
4377 Manual. This was confusing users into thinking that full cfront
4378 support was implemented.
4379 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4380 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4381 directly to lookup_struct_elt_type, which will do the
4382 dereferencing itself.
4383 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4384 NULL dereferencing bug for unnamed structs, comment out
4387 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4389 * coffread.c (process_coff_symbol): Change PCC argument correction
4390 so that it only happens on big-endian targets; so that it only
4391 happens if the short or char argument is aligned on an int
4392 boundary; and so that it changes the location, rather than the
4393 type, of the argument. These changes tend to parallel similar
4394 (old) changes in stabsread.c.
4396 * coffread.c (coff_read_enum_type): Use the specified size for
4397 enums, don't assume that they are int-sized.
4399 * c-valprint.c (c_val_print): Don't assume enums are the same as
4402 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4403 Rendell, <michael@mercury.cs.mun.ca>.
4405 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4407 * language.h (local_decimal_format_custom): Add prototype.
4408 * language.c (local_decimal_format_custom): Add function, bug
4409 reported by Robert R. Henry (rrh@tera.com).
4411 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4413 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4414 by Josef Leherbauer, joe@takeFive.co.at.
4416 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4418 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4419 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4420 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4421 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4422 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4423 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4424 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4425 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4427 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4429 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4430 of demangled name fields to NULL if no demangling exists for
4431 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4432 symbols if their language is known at the time they are created,
4433 but sometimes the language is not known until later.
4435 * ch-typeprint.c (chill_print_type_base): Name changed to
4436 chill_type_print_base to match pattern for C and C++ names.
4437 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4438 to be consistent with other usages.
4439 * ch-typeprint.c (chill_type_print_base): Add support for
4440 printing Chill STRUCT types.
4441 * ch-valprint.c: Include values.h.
4442 * ch-valprint.c (chill_print_value_fields): New function and
4443 prototype for printing Chill STRUCT values.
4444 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4445 that was being called with two args instead of three.
4446 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4447 to print Chill STRUCT values.
4449 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4451 * configure.in: added testsuite to configdirs.
4453 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4455 * doc/stabs.texi: The `this' pointer is now known by the name
4456 `this' instead of `$t'.
4458 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4460 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4461 references of TAG_string_type DIEs in user defined types.
4462 * ch-lang.c (chill_create_fundamental_type): Track compiler
4463 change that now emits debugging info with the type long for Chill
4466 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4468 * remote-mips.c: New file; implements MIPS remote debugging
4470 * config/idt.mt: New file; uses remote-mips.c
4471 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4473 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4474 floating point coprocessor.
4475 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4477 (mips_pop_frame): If not mips_fpu, don't restore floating point
4479 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4481 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4482 mips_fpu, don't use fp0 as floating point return register.
4483 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4486 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4488 * gdb/testsuite: made modifications to testcases, etc., to allow
4489 them to work properly given the reorganization of deja-gnu and the
4490 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4492 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4494 * gdb/testsuite: Initial creation of gdb/testsuite.
4495 Migrated dejagnu testcases and support files for testing nm to
4496 gdb/testsuite from deja-gnu. These files were moved "as is"
4497 with no modifications. This migration is part of a major overhaul
4498 of dejagnu. The modifications to these testcases, etc., which
4499 will allow them to work with the new version of dejagnu will be
4500 made in a future update.
4502 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4504 * NEWS: Add reminders for next release.
4506 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4508 * mipsread.c (parse_lines): Correct check for files compiled with
4511 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4513 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4515 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4517 * Makefile.in (VERSION): GDB-4.8 release!
4518 * README, NEWS: Update for release.
4520 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4522 * am29k-pinsn.c (print_insn): Minor nits with const.
4523 * am29k-tdep.c: More minor nits with arg types for
4524 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4526 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4528 * gcc.patch: Update for a different GCC (G++) bug.
4529 * main.c (print_gdb_version): Update copyright year to 1993.
4530 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4531 conditionalize this file on it. FIXME, right way is to split
4532 these into two config files.
4533 (ATTACH_DETACH): Define for BSD 4.4
4534 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4535 (U_REGS_OFFSET): Revise for 4.4.
4536 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4537 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4538 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4540 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4542 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4545 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4547 * c-lang.c (c_printstr): Bugfix for length==0 case.
4549 * c-lang.c (c_printstr): If a C string ends in a null, don't
4552 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4554 * defs.h (STRCMP): Make it work for unsigned chars.
4556 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4558 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4559 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4560 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4561 define to kludge the large opcode table into two smaller tables,
4562 since GCC take exponential space to build the table. Lint.
4563 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4565 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4567 * Makefile.in (VERSION): Roll to 4.7.9.
4568 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4569 definition here, to handle both BSD 4.3 and 4.4 systems.
4570 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4571 * remote.c (alarm): Move declaration to global level, before
4572 first reference to it.
4573 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4574 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4576 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4578 * remote.c (readchar): forward declare alarm which otherwise looks
4579 like an undeclared variable to gcc.
4581 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4582 when comparing against an int. Avoids superfluous warning from
4585 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4586 Avoids superfluous warnings from some systems and/or compilers
4587 (like vax ultrix 4.2.)
4589 * language.c (struct op_print unk_op_print_tab): use the enum
4590 values rather naked zeros as initializers. Avoids warnings from
4591 ultrix type compilers.
4593 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4595 * Makefile.in (VERSION): Roll to 4.7.6.
4596 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4597 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4598 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4599 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4600 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4601 (depend): Fix bug where nm-files in config files weren't noticed.
4602 (make-proto-gdb-1): Avoid changing directories while building new
4603 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4605 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4607 * remote.c: Improve error recovery. Allow user to break out
4608 of initial connection attempt with INTERRUPT. Treat a timeout
4609 while waiting for remote packet like a retry, unless the remote
4610 side is actively running user code. Fix a few long printf_filtered's.
4612 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4615 * buildsym.c (start_subfile): Allow null file name.
4617 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4619 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4620 expects a pointer to complaint rather than a complaint
4622 (process_linenos): free the previously allocated subfile name,
4623 then allocate the new one from the heap.
4625 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4627 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4629 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4631 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4632 Previously, would bogusly index off the bottom of type_vector.
4633 (rs6000_builtin_type): Accept type number as argument.
4634 (read_type, case '-'): Handle negatives like any other type number.
4636 * symfile.c (deduce_language_from_filename): Handle null name.
4638 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4639 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4640 fixed by sato@sm.sony.co.jp.
4642 * xcoffread.c (parmsym): Don't use an initializer to set up
4643 this struct symbol. Set it up in initialize_xcoffread.
4644 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4645 works on real rs/6000 target with #ifndef FAKING_RS6000.
4647 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4649 * stabsread.c (rs6000_builtin_type): Move function from
4650 xcoffread.c:builtin_type.
4651 * xcoffread.c (builtin_type): Move to stabsread. Remove
4652 IBM6000_HOST dependency. Move misplaced comments.
4653 (various): Change printf's to complaints.
4654 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4655 objfile argument to read_type calls under #if 0.
4656 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4657 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4658 * Makefile.in: xcoffread.o is not built by default.
4659 * xm-rs6000.h (IBM6000_HOST): Remove.
4660 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4661 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4664 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4666 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4667 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4668 register numbers when user tries to modify elements in structs
4669 passed as arguments.
4670 * inflow.c (child_terminal_info): Move banner outside of system
4672 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4673 passes struct/union arguments by address.
4675 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4677 * Based on patch from Kean Johnston <maw@netcom.com>:
4678 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4679 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4680 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4682 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4684 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4685 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4687 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4689 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4690 cc debugging output.
4692 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4694 * stabsread.c (define_symbol): Complain about unrecognized names
4695 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4696 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4697 (read_cpp_abbrev): Don't use the class name as part of the
4698 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4699 abbrevs. Inspired by Mike Tiemann.
4700 (read_tilde_fields): Comment. Remove ancient dead code.
4701 Remove erroneous but non-dead code. Simplify. Add complaints.
4702 (in general): Remove extraneous (parentheses) in return
4705 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4707 * coffread.c (coff_lookup_type): Fix fencepost error reported
4708 by Art Berggreen, <arg@opal.acc.com>.
4710 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4711 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4713 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4714 test, which is apparently left over from when we used native
4715 include files and couldn't depend on the member names being there.
4716 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4718 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4720 * mipsread.c: Major overhaul to use new BFD symbol table reading
4721 routines. Now swaps information as it is needed, rather than
4722 swapping everything when the file is read.
4724 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4726 * Makefile.in (TARDIRS): Add sparclite demo dir.
4727 (*.tab.c): Change dependency on Makefile to depend on
4728 Makefile.in, otherwise it always rebuilds after configuring.
4729 Force output *.tab.c file into current directory even in "make"
4730 versions that rewrite dependent file names used in command lines.
4732 * TODO: Remove some things we did.
4733 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4734 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4735 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4736 * symtab.h: Eliminate unnamed unions and structs.
4738 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4740 * Makefile.in (VERSION): Roll to 4.7.5.
4742 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4744 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4745 re-evaluating symbol pointers.
4747 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4749 * c-exp.y (lcurly, rcurly): New nonterminals.
4750 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4752 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4753 made function static.
4754 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4755 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4756 * parse.c (start_arglist):
4757 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4758 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4759 * parser-defs.h (funcall_chain): Moved to parse.c.
4760 * printcmd.c (print_frame_nameless_args): Fix prototype.
4761 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4762 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4763 * valops.c (typecmp): Moved prototype from values.h.
4764 * value.h (typecmp): Moved prototype to valops.c, made static.
4765 * ch-exp.y (yylex): Change way control sequences are disabled.
4767 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4769 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4771 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4773 * mipsread.c (upgrade_type): Build array types correctly, using
4774 create_range_type and create_array_type.
4776 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4778 * remote-nindy.c: Cleanup.
4780 * infrun.c (wait_for_inferior): When rolling back the PC after
4781 a breakpoint, call write_pc so that NPC gets rolled back as well
4784 * blockframe.c (inside_entry_file, inside_main_func,
4785 inside_entry_func): PC of zero is always "bottom of stack".
4787 * printcmd.c (print_frame_args, print_frame_nameless_args):
4788 Let print_frame_nameless_args decide whether there are any,
4789 laying groundwork for possibly later printing 29K args for
4790 functions where we have tag words but no symbols.
4792 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4794 * Makefile.in: fix GDB doc targets for new doc subdir structure
4796 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4798 * stack.c (parse_frame_specification): Parse as many arguments
4799 as there are (up to MAXARGS). Pass all of them in argc, argv
4800 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4801 many there were, onto SETUP_ARBITRARY_FRAME.
4802 * tm-mips.h, tm-sparc.h: Corresponding changes.
4803 * mips-tdep.c, sparc-tdep.c: Ditto.
4805 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4807 * hp300ux-nat.c: Update copyrights.
4808 * mipsread.c (parse_partial_symbols): Complain about block
4809 indexes that go backwards. Fix from Peter Schauer.
4810 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4811 symbol-file that has no linkage symbols to be read.
4812 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4813 from tm- file to xm-file, since they're host dependent.
4814 * valarith.c (value_binop): Typo.
4816 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4818 * sparclite/aload.c: Add copyleft.
4819 * sparclite/crt0.s: Add comment at beginning.
4821 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4823 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4824 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4826 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4828 * values.c (value_headof): Fix typo in which VTBL and ARG were
4829 being confused for one another.
4831 * valops.c (typecmp): Now static.
4833 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4834 baseclass--we don't always inherit its virtual function table
4837 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4838 pointer correctly in case value_struct_elt moves it around.
4840 * valops.c (typecmp): Now static. Also, now groks references
4843 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4844 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4846 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4848 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4849 to avoid "too much defining" error from native C compiler (!).
4851 * Makefile.in (HFILES): Add typeprint.h.
4852 * typeprint.[ch]: Update copyrights.
4854 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4856 * Makefile.in: Update to match doc/ subdir changes.
4858 * config/hp300hpux.mh: No cross-host file needed, just native.
4859 * config/go32.mh: Remove nonexistent "native" support.
4861 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4862 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4863 * m88k-tdep.c (next_insn): Lint, cleanup.
4864 (store_parm_word): Lint.
4866 * README: Fix typo (reported by karl@hq.ileaf.com).
4868 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4870 * expression.h (BINOP_CONCAT): Document use for self concatenation
4871 an integral number of times.
4872 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4874 * valarith.c (value_concat): Rewrite to support self
4875 concatenation an integral number of times.
4876 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4877 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4878 eliminate hundreds of spurious shift/reduce and reduce/reduce
4879 conflicts that mask the 5 real ones.
4880 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4881 * ch-exp.y (integer_literal_expression): Remove production,
4884 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4886 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4887 implied that "no side effects" was nonfunctional.
4888 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4889 character string and bitstring concatenation.
4890 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4891 * expression.h (exp_opcode): Add BINOP_CONCAT.
4892 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4893 * language.c (string_type): Add function to determine if a type
4895 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4896 * valarith.c (value_concat): New function to concatenate two
4897 values, such as character strings or bitstrings.
4898 * valops.c (value_string): Remove error stub and implement
4900 * value.h (value_concat): Add prototype.
4901 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4902 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4903 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4906 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4908 * c-exp.y (exp): Add production to support direct creation
4909 of array constants using the obvious syntax.
4910 * c-valprint.c (c_val_print): Set printed string length.
4911 * dwarfread.c (read_tag_string_type): New prototype and
4912 function that handles TAG_string_type DIEs.
4913 * dwarfread.c (process_dies): Add case for TAG_string_type
4914 that calls new read_tag_string_type function.
4915 * expprint.c (print_subexp): Add support for OP_ARRAY.
4916 * gdbtypes.c (create_range_type, create_array_type): Inherit
4917 objfile from the index type.
4918 * ch-typeprint.c (chill_print_type): Add case for
4920 * ch-valprint.c (chill_val_print): Fix case for
4923 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4925 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4926 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4927 include/coff/mips.h.
4929 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4931 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4932 constants with an explicit null byte terminator. OP_STRING is
4933 now used for real string types.
4934 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4935 they are used by all languages.
4936 * c-lang.c (_initialize_c_language): Move initializations of
4937 builtin_type_* to lang.c.
4938 * c-typeprint.c (c_type_print_varspec_prefix,
4939 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4940 to TYPE_CODE_STRING.
4941 * c-valprint.c (c_val_print): Change the way character arrays
4942 are printed as strings to be consistent with the way strings
4943 are printed when pointer-to-char types are dereferenced.
4944 Remove test of print_max before calling val_print_string, which
4945 now does it's own test.
4946 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4947 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4948 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4949 * gdbtypes.c (builtin_type_*): Add declarations moved from
4951 * gdbtypes.c (create_string_type): New function to create real
4953 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4954 renamed to TYPE_CODE_STRING.
4955 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4956 builtin_type_* types moved from c-lang.c.
4957 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4958 to TYPE_CODE_STRING.
4959 * gdbtypes.h (builtin_type_string): Add extern declaration.
4960 * gdbtypes.h (create_string_type): Add prototype.
4961 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4962 renamed to TYPE_CODE_STRING.
4963 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4965 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4966 renamed to TYPE_CODE_STRING.
4967 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4969 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4970 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4971 to TYPE_CODE_STRING.
4972 * valops.c (allocate_space_in_inferior): New function and
4973 prototype, using code ripped out of value_string.
4974 * valops.c (value_string): Rewritten to use new function
4975 allocate_space_in_inferior, but temporarily disabled until some
4976 other support is in place.
4977 * valops.c (value_array): New function to create array constants.
4978 * valprint.c (val_print_string): Add comment to document use,
4979 complete rewrite to fix several small buglets.
4980 * value.h (value_array): Add prototype.
4981 * value.h (val_print_string): Change prototype to match rewrite.
4982 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4983 * ch-exp.y (match_character_literal): Disable recognition of
4984 control sequence form of character literals and document why.
4986 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4988 * nindy-share/nindy.c: Add comments to #endif's to clarify
4991 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4992 read_memory to get byte order right.
4993 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4994 anymore. This is done in paread.c now. We expect unwind info
4995 to hang off of objfiles, and search all of the objfiles when until
4997 * (skip_trampoline_code): Cast arg to target_read_memory.
4998 * objfiles.h (struct objfile): Add new field obj_private to hold
4999 per object file private data (unwind info in this case).
5000 * paread.c (read_unwind_info): New routine to read unwind info
5001 for the objfile. This data is hung off of obj_private.
5002 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5003 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5004 make this easier to access.
5006 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5008 * c-valprint.c (cp_print_class_member): Add extern decl.
5009 * c-valprint.c (c_val_print): Extract code for printing methods
5010 and move it to cp_print_class_method in cp-valprint.c.
5011 * c-valprint.c (c_val_print): Extract code to print strings and
5012 move it to val_print_string in valprint.c.
5013 * cp-valprint.c (cp_print_class_method): New function using
5014 code extracted from c_val_print.
5015 * valprint.c (val_print_string): New function using code
5016 extracted from c_val_print.
5017 * value.h (val_print_string): Add prototype.
5018 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5019 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5020 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5021 CHECKBUF, growbuf_by_size): New variables, macros, and support
5022 functions for implementing a dynamically expandable temp buffer.
5023 * ch-exp.y (match_string_literal): New lexer function.
5024 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5025 removed and replaced with new CHECKBUF macro.
5026 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5027 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5029 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5031 * Makefile.in: Add info for paread.o.
5032 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5034 * blockframe.c (frameless_look_for_prologue): Correct the
5036 * gdbtypes.h, gdbtypes.c: Use const in decl of
5037 cplus_struct_default, now that pa-gas assembler has been fixed.
5038 * hppah-nat.c: Formatting.
5039 * hppah-tdep.c: Remove lots of useless externs for variables we
5041 * (find_unwind_entry): Speed up by using binary search, and a one
5043 * (rp_saved): New routine to see what unwind info says about RP
5044 being saved on the stack frame.
5045 * (frame_saved_pc): Look for prologue to see if we need to
5046 examine the stack for the saved RP or not.
5047 * (init_extra_frame_info): Check for prologue, instead of
5048 framesize to determine if we are frameless or not.
5049 * (frame_chain_valid): Stop backtraces when we run into _start.
5050 * (push_dummy_frame): Reformat to make more readable.
5051 * (find_dummy_frame_regs): ditto.
5052 * (hp_pop_frame): ditto.
5053 * (hp_restore_pc_queue): small cleanup.
5054 * (hp_push_arguments): ditto.
5055 * (pa_do_registers_info): ditto.
5056 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5057 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5058 * Define FRAME_CHAIN_VALID.
5059 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5060 passed to functions.
5062 * paread.c (pa_symtab_read): Use new bfd conventions for
5063 accessing linker symbol table.
5064 * (pa_symfile_init): Access embedded STAB info via BFD section
5065 mechanism and related macros.
5068 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5070 * sparc-stub.c: Use a seperate stack for our traps.
5071 * Handle recursive traps.
5072 * Remove all trap init code. This needs to be done by the
5074 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5076 * (handle_exception): See if we are at breakinst, if so, then
5077 advance PC sp that users can just step out of breakpoint().
5078 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5079 new place if SP has changed.
5080 * (case 's'): Get rid of this, we can't do it yet.
5081 * (case 't'): New command to test any old random feature.
5082 * (case 'r'): New command to reset the system.
5083 * (breakpoint): Add label to breakpoint trap instruction so that
5084 handle_exception() can detect where we are and get past the
5085 breakpoint trivially.
5087 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5089 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5091 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5093 * configure.in: recognise all sparclite variants
5095 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5097 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5098 binary files oring in the right bit.
5100 * main.c, source.c, state.c, symmisc.c: use macros defined in
5101 fopen-{bin|both} when fopening files.
5103 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5105 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5106 from a configuration file (typically including <limits.h>), or to
5107 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5108 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5109 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5110 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5111 * exppritn.c (print_subexp, dump_expression): Add case for
5113 * expression.h (OP_BITSTRING): New expression element type for
5115 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5116 macros to convert between number of expression elements and bytes
5117 to store that many elements.
5118 * i960-tdep.c (leafproc_return): Use new macros to access
5119 minimal symbol name and address fields.
5120 * m88k-pinsn.c (sprint_address): Use new macros to access
5121 minimal symbol name and address fields.
5122 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5123 minimal symbol address field.
5124 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5125 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5126 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5127 Use new BYTES_TO_EXP_ELEM macro.
5128 * parse.c (write_exp_bitstring): New function to write packed
5129 bitstrings into the expression element vector.
5130 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5132 * parser-defs.h (struct stoken): Document that it is used for
5133 OP_BITSTRING as well as OP_STRING.
5134 * parser-defs.h (write_exp_bitstring): Add prototype.
5135 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5136 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5137 LOWER, LENGTH): New tokens for keywords.
5138 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5139 upper_lower_argument, length_argument, array_mode_name,
5140 string_mode_name, variant_structure_mode_name): New non-terminals
5142 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5143 * ch-exp.y (match_bitstring_literal): New lexer support function
5144 to recognize bitstring literals.
5145 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5146 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5147 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5148 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5149 * ch-exp.y (yylex): Check tokentab6.
5150 * ch-exp.y (yylex): Call match_bitstring_literal.
5152 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5154 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5155 symbol name and value fields.
5157 * c-exp.y (yylex): Make static, to match prototype and other
5160 * expression.h (exp_opcode): Add BINOP_MOD.
5161 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5162 * expprint.c (dump_expression): Handle new BINOP_MOD.
5163 * language.c (binop_type_check): Handle new BINOP_MOD.
5164 * main.c (float_handler): Re-enable float handler when hit.
5165 * valarith.c (language.h): Include, need current_language.
5166 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5167 for integer divide truncates towards zero for negative results.
5168 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5169 * valarith.c (value_binop): Allow arithmetic operations on
5170 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5171 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5172 * ch-exp.y (tokentab3): Add MOD and REM.
5173 * ch-exp.y (yylex): Set innermost_block for symbols found
5174 in local scopes. Return LOCATION_NAME for local symbols.
5175 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5176 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5178 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5180 * command.c (shell_escape, make_command, _initialize_command):
5181 don't create or use fork if CANT_FORK is defined.
5182 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5183 code written for the IBM PC" remain.
5184 * xm-go32.h: define CANT_FORK
5186 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5188 * remote-sim.c: first attempt at general simulator interface
5189 * remote-hms.c: whitespace
5190 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5191 understand new stack layout. (print_register_hook): print ccr
5192 register in a fancy way.
5194 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5196 * eval.c (language.h): Include.
5197 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5198 to pointer types when the current language is C. It loses for
5199 other languages when the lower index bound is nonzero.
5200 * valarith.c (value_subscript): Take array lower bounds into
5201 account when performing subscripting operations.
5202 * valops.c (value_coerce_array): Add comment describing why
5203 arrays with nonzero lower bounds are dealt with in value_subscript,
5204 rather than in value_coerce_array.
5206 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5208 * ch-exp.y (FLOAT_LITERAL): Add token.
5209 * ch-exp.y (literal): Add FLOAT_LITERAL.
5210 * ch-exp.y (match_float_literal): New lexer routine.
5211 * ch-exp.y (convert_float): Remove.
5212 * ch-exp.y (yylex): Call match_float_literal.
5213 * ch-exp.y (yylex): Match single '.' after trying
5214 to match floating point literals.
5216 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5217 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5219 * expprint.c (dump_expression): New function for dumping
5220 expression vectors during gdb debugging.
5221 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5222 MULTI_SUBSCRIPT and moved out of BINOP range.
5223 * expression.h (DUMP_EXPRESSION): New macro that calls
5224 dump_expression if DEBUG_EXPRESSIONS is defined.
5225 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5226 * parse.c (length_of_subexp, prefixify_subexp): Change
5227 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5228 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5229 prefixify'ing the expression.
5230 * printcmd.c (print_command_1): Add comment.
5231 * ch-exp.y (expression_list): Add useful actions.
5232 * ch-exp.y (value_array_element): Add useful actions.
5233 * ch-exp.y (array_primitive_value): Add production.
5234 * ch-exp.y (yylex): Recognize ',' as a token.
5236 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5238 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5239 POSIXize the recursive makes (make [variable assignments] target{s})
5241 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5243 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5244 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5245 CPLUS_MARKER for all SVR4 systems, so follow suit.
5246 * defs.h (strdup_demangled): Remove prototype.
5247 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5248 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5249 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5250 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5251 prim_record_minimal_symbol_and_info): Use new macro
5252 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5253 * minsyms.c (install_minimal_symbols): Use new macro
5254 SYMBOL_INIT_DEMANGLED_NAME.
5255 * stabsread.c (define_symbol): Use new macro
5256 SYMBOL_INIT_DEMANGLED_NAME.
5257 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5258 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5259 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5260 SYMBOL_INIT_DEMANGLED_NAME.
5261 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5262 SYMBOL_DEMANGLED_NAME now tests language itself.
5263 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5264 now tests language itself.
5265 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5266 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5267 mangled name member in the language dependent portion of a symbol.
5268 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5269 mangled name member appropriate for a symbol's language.
5270 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5271 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5272 SYMBOL_DEMANGLED_NAME now tests language itself.
5273 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5274 initializes language dependent portion of symbol.
5275 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5276 demangles and caches the demangled form of symbol names.
5277 * utils.c (fputs_demangled, fprint_symbol): Use current language
5278 to select an appropriate demangling algorithm.
5279 * utils.c (strdup_demangled): Remove, no longer used.
5280 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5281 access the Chill mangled name member in the language dependent
5282 portion of a symbol.
5283 * ch-lang.c (chill_demangle): New function, simple demangler.
5284 * defs.h (chill_demangle): Add prototype.
5285 * symtab.h (language_dependent_info): Add struct for Chill.
5287 For older changes see ChangeLog-92
5293 version-control: never