1 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3 * Makefile.in (remote_utils_h): add serial.h and target.h.
4 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
5 (already in remote_utils_h).
6 (remote-utils.o): new rule.
8 * remote-utils.h: include serial.h.
10 * serial.h: ifdef protect from multiple inclusion.
12 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
15 * remote.c (remote_open), remote-nindy.c (nindy_open,
16 nindy_files_info), remote-mon.c (general_open), remote-es.c
17 (es1800_open): use remote-utils facilities for baud rate.
19 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
21 * paread.c, coffread.c, elfread.c: Include <time.h> before libbfd.h.
23 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
25 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
26 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
27 if this is a transparent procedure.
29 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
31 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
32 hack so this file compiles again.
34 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
35 (gr_multi_scan): #if 0 never-reached return(-1).
37 * remote-udi.c (udi_wait): Return inferior_pid not 0.
39 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
41 Collect some remote things into remote-utils.
42 * remote-utils.[ch]: new files of functions collected from several
43 different remote targets.
44 * Makefile.in (REMOTE_O): add remote-utils.o.
45 (dcache_h, remote_utils_h): new macros.
46 (HFILES): add $(remote_utils_h).
47 (ALLDEPFILES): add $(remote_utils_h).
49 (main.o, remote-bug.o): also depend on $(remote_utils_h).
50 * target.h (remote_debug): extern moved to remote-utils.h.
51 * target.c (find_default_run_target, find_core_target): initialize
53 (remote_debug): moved to remote-utils.c.
54 (_initialize_targets): move declaration of user variable
55 remotedebug to remote-utils.c.
56 * remote-bug.c: include remote-utils.h rather than dcache.h.
57 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
58 dev_name, check_open, is_open, readchar, readchar_nofail,
59 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
60 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
61 multi-scan, bug_prepare_to_store, bug_fetch_word,
62 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
63 bug_speed): removed and replaced with facilities from
65 (bug_read_inferior_memory): renamed to bug_read_memory.
66 (bug_write_inferior_memory): renamed to bug_write_memory.
67 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
68 (get_word): comment out this unused function for now.
69 (bug_settings, cpu_check_strings): new statics.
70 (bug_open): rewritten to use gr_open.
71 (_initialize_remote_bug): remove declarations of commands bug,
73 * main.c: include remote-utils.h.
74 (baud_rate): removed to remote-utils.c.
75 (main): handle baud rate settings using new facilities from
77 * defs.h (baud_rate): removed extern.
79 m88110 support via bug-197 monitor.
80 * remote-bug.c (get_reg_name, bug_fetch_register,
81 bug_store_register): added m88110 extended register support.
82 (wait_strings): added bug-197 prompt.
83 (bug_wait): cope with bug-197 prompt.
84 (start_load): cope with either bug-197 or bug-187 prompt.
86 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
88 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
89 pc_changed. If it was ever set to a non-zero value, it was before
90 GDB 2.8. It doesn't seem to have any useful function.
92 * defs.h: Don't define NORETURN (see comment).
94 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
96 * m88k-nat.c (fill_gregset): Set r31 and sfip.
98 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
100 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
101 getchar() (terminated only on '\n') instead of scanf. Send the
102 '\n' which terminates it to the remote system.
105 * exec.c (ignore): Return 0.
106 * stack.c (return_command): Fetch lazy value directly, not via
107 VALUE_CONTENTS, to avoid "value computed is not used".
108 * inflow.c (new_tty): Move osigttou inside #if.
110 * remote.c (remote_fetch_registers): If remote reply is short, just
111 note that fact and keep going (reading extra registers as all bits 0).
112 (remote_store_registers): Send number of registers that were found
113 by remote_fetch_registers.
114 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
115 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
117 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
118 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
119 * Makefile.in, configure.in: Change accordingly.
121 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
123 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
125 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
126 printing of identities.
128 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
130 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
132 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
135 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
136 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
137 * blockframe.c (get_prev_frame_info): initialize address.
138 * breakpoint.c (bpstat_copy): initialize retval.
139 (bpstat_stop_status): initialize value_is_zero.
140 (bpstat_what): initialize bs_class.
141 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
142 (break_command_1): initialize cond_end, addr_end, &
143 canonical_strings_chain.
144 (enable_breakpoint): initialize save_selected_frame.
145 * buildsym.c (end_symtab): initialize symtab & linetablesize.
146 * c-exp.y (parse_number): initialize i.
147 * c-typeprint.c (c_type_print_varspec_prefix): include
148 TYPE_CODE_BITSTRING in switch statements and do nothing.
149 * c-valprint.c (c_val_print): removed unused variable c.
150 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
151 * cp-valprint.c (cp_print_class_method): initialize f & j.
152 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
153 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
154 * findvar.c (value_from_register): initialize first_addr.
155 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
157 * infcmd.c (run_stack_dummy): return zero rather than simple
159 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
160 remove symtab, appears unused.
161 (restore_selected_frame): return 1.
162 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
163 (fixup_sigtramp): initialize b0.
164 * printcmd.c (do_examine): initialize val_type.
165 (print_frame_args): initialize b.
166 * ser-tcp.c (tcp_restore): comment out declaration. Appears
168 * ser-unix.c (hardwire_restore): comment out declaration. Appears
170 (hardwire_send_break): moved variable status into ifdef
172 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
173 * serial.h: comment change only.
174 * stabsread.c (rs6000_builtin_type): initialize rettype.
175 (read_range_type): initialize nbits.
176 * stack.c (print_frame_info): remove unused variable numargs.
177 (parse_frame_specification): remove unused variables arg1, arg2,
179 (return_command): initialize return_value.
180 * symfile.c (cashier_psymtab): initialize pprev.
181 * symtab.c (find_pc_psymbol): initialize best.
182 (lookup_symbol): initialize s.
183 (make_symbol_completion_list): initialize quote_pos.
184 * thread.c: include command.h.
185 (thread_info): static declaration removed; unused.
186 (info_threads_command): fix == vs = typo.
187 * typeprint.c (whatis_exp): initialize old_chain.
188 * valprint.c (val_print_string): remove unused variable
189 first_addr_err. Initialize old_chain.
190 (_initialize_valprint): white space comment change.
191 * values.c (show_values): rewrite if statement to avoid empty
193 (vb_match): remove unused variable fieldtype_target_type.
195 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
197 * Makefile.in (mipsread.o): Depend on $(bfd_h).
199 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
201 * gdbserver/Makefile.in (TAGS): config files are in
202 $(srcdir)/../config, not $(srcdir)/config.
204 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
205 (STORE_RETURN_VALUE): Pass the correct offset of the return
206 register to write_register_bytes.
207 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
209 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
211 * remote.c (remote_wait): Don't call error. Instead, call warning
212 inside a loop. User can ^C to get out.
214 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
215 routine to match BFD name change.
216 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
218 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
220 * elfread.c: change elf32_symbol_type to elf_symbol_type
222 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
224 * remote.c (remote_wait): Added 'W' and 'N' responses.
226 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
228 * main.c, utils.c: Add comments about immediate_quit.
230 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
233 * target.c (pop_target): Don't try to deal with the stack becoming
234 empty. Shouldn't happen and the code that tried was broken.
236 * dcache.c: Cast return value from xmalloc.
238 * remote.c: Move setting of immediate_quit from remote_open to
239 remote_start_dummy and set it back to zero when done.
241 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
243 * m88k-tdep.c: Remove a bunch of unused #includes.
245 * language.h: Add comment about current_language.
247 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
248 from var_uinteger to var_zinteger.
250 * configure.in: Fix typo (delta88r4 -> delta88v4).
252 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
253 to make this work on SVR4 before SVR4 had its own configuration,
256 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
258 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
260 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
261 * config/m88k/m88k.mh: Use xm-dgux.h.
262 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
263 MAKEVA_END and MAKEVA_ARG.
264 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
265 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
267 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
269 * remote-udi.c (udi_wait): Call `warning' not `error'.
271 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
272 demangling, don't put the mangled form in the completion list.
274 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
275 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
276 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
277 inside #if) unused variables and labels. Fix unclosed comment.
278 Deal with enumeration values unhandled in switch statements. Make
279 sure non-void functions return values. Include appropriate
281 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
284 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
286 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
289 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
291 * remote.c: Add comment explaining why dcache is disabled.
292 (remote_fetch_word, remote_store_word): Make static and #if 0.
293 They are not called from anywhere.
295 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
297 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
298 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
299 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
300 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
301 config/arm/tm-arm.h, config/convex/tm-convex.h,
302 config/gould/tm-np1.h, config/gould/tm-pn.h,
303 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
304 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
305 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
306 config/vax/tm-vax.h: bzero -> memset.
308 * regex.c: bcmp -> memcmp.
310 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
312 * symtab.c (find_pc_line, find_line_common),
313 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
314 Revise comments re linetable sorting.
315 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
316 * coffread.c: Tell end_symtab to sort the line table.
318 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
319 in buildsym.c. This includes coff_finish_block, coff_context_stack,
320 coff_local_symbols, coff_file_symbols, coff_global_symbols,
321 coff_end_symtab and coff_add_symbol_to_list.
322 (read_enum_type): Deal with it now that we have a "struct pending"
323 not a "struct coff_pending".
325 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
327 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
329 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
330 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
331 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
332 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
333 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
334 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
335 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
336 config/convex/tm-convex.h, config/gould/tm-np1.h,
337 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
338 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
339 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
340 config/i960/tm-i960.h, config/m68k/tm-news.h,
341 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
342 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
343 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
344 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
345 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
346 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
348 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
350 * mipsread.c (parse_partial_symbols): Use language from FDR if it
351 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
352 * mipsread.c (ecoff_symfile_info): New struct to hold the global
354 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
355 Allocate the global pending list and link it to the objfile.
356 * mipsread.c (is_pending_symbol, add_pending): Use global pending
357 list from objfile. Allocate pending list entries from the
359 * mipsread.c (free_pending): Remove. The pending list is now
360 freed when the psymbol_obstack is freed.
361 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
362 the global pending list is used now.
363 * mipsread.c (parse_partial_symbols): Skip only the first
364 file indirect entry when building the dependency list.
366 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
368 Break dcache code out of remote.c.
369 * dcache.h: white space changes only.
370 * dcache.c: add user settable variable to set whether data caching
372 * remote.c: include dcache.h. removed data caching code which is
373 now in dcache.c. Compile in data caching again. (data caching
374 is currently off by default.)
375 (remote_read_bytes, remote_write_bytes): change second arg to
377 (remote_dcache): new static variable.
378 * Makefile.in (REMOTE_O): add dcache.o.
379 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
381 Break dcache code out of remote-nindy.c.
382 * remote-nindy.c: removed dcache code. Changed callers to use new
383 conventions. include dcache.h.
384 (nindy_dcache): new static variable.
385 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
387 Break dcache code out of remote-bug.c into dcache.[hc].
388 * Makefile.in (dcache_h): new macro.
389 (HFILES): added $(dcache_h).
390 (ALLDEPFILES): added dcache.c.
391 (dcache.o): new rule.
392 (remote-bug.o): now depends on $(dcache_h).
393 * remote-bug.c: include dcache.h. remove externs for insque and
394 remque, add extern for bcopy. Prototype bug_close,
395 bug_clear_breakpoints, bug_write_cr. dcache code moved to
396 dcache.[hc]. Changed dcache calling convention to include an
397 initial DCACHE argument.
398 (bug_dcache): new static variable.
399 (bug_read_inferior_memory): change second arg to
401 * dcache.[ch]: new files.
402 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
404 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
406 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
407 show < 0. The only case where we had been distinguishing is that
408 show = 0 used to print "struct " or "enum " instead of
409 "struct {...}" or "enum {...}" which seems clearly wrong.
411 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
413 * configure.in: recognize m88110 as an m88k.
415 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
417 * valops.c (call_function_by_hand): If we discard cleanups, call
418 bpstat_clear (&inf_status.stop_bpstat).
420 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
422 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
423 was empty and thrown away.
424 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
425 dependency list, skip self dependencies.
426 * mipsread.c (parse_fdr): Removed, obsolete.
427 * mipsread.c (parse_lines): Check for cbLine being zero, not
429 * mipsread.c (struct symloc): Add pst_language.
430 * mipsread.c (parse_partial_symbols): Set up proper language for
431 header files, save it in pst_language for psymtab_to_symtab_1.
432 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
434 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
436 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
438 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
440 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
442 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
444 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
445 Change calling sequence of print_symbol to fit catch_errors.
447 * mips-tdep.c: Call reinit_frame_cache every time the user does
448 "set heuristic-fence-post".
450 * gdbserver/low-sun3.c: New file.
451 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
453 * Rename files for 14-character limits:
454 gdbserver/remote-gutils.c -> gdbserver/utils.c
455 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
456 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
457 gdbserver/remote-server.c -> gdbserver/server.c
458 remote-monitor.c -> remote-mon.c
459 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
460 config/m68k/monitor.mt, config/i386/i386lynx.mh,
461 config/sparc/sun4os4.mh: Change accordingly.
462 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
464 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
466 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
467 besides the dummy, return 1 rather than calling error().
468 Let caller print the error message. Remove name argument.
469 * valops.c (call_function_by_hand): Deal with changes to calling
470 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
471 if run_stack_dummy returns 1.
475 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
476 Get struct return address from v0, not a0.
478 * infrun.c (restore_inferior_status): Use catch_errors when
479 restoring selected frame.
481 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
483 * infrun.c (save_inferior_status, restore_inferior_status):
484 Save and restore the registers too.
485 * inferior.h (struct inferior_status): Add "registers".
487 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
489 * dbxread.c (end_psymtab): Clean up comment.
491 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
492 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
493 * dwarfread.c: Use LOC_BASEREG where appropriate.
494 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
496 * coffread.c (init_lineno, init_stringtab): Don't check whether
497 xmalloc returned NULL.
499 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
501 * target.c, target.h: Add "set remotedebug" command.
502 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
503 "set m88ksnoop" options and use generic "set remotedebug" instead.
504 * NEWS: Describe this change.
506 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
508 * buildsym.h: Remove declaration of dbxread.c functions.
509 * stabsread.h: Group together dbxread.c functions.
510 Move elfstab_build_psymtabs here from symfile.h.
511 Declare pastab_build_psymtabs.
512 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
515 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
517 * remote-bug.c: rename quiet to bug88k_snoop.
518 (double_scan, multi_scan): generalize double_scan into a scan
519 for multiple patterns. Rename to multi_scan.
520 (bug_wait, bug_write_inferior_memory): adapt to use the new
521 multi_scan in order to catch and represent target bus errors.
522 (bug_scan): currently unused, so comment out.
523 (bug_quiet): removed. Replaced with a standard user settable boolean.
525 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
526 and isn't available on solaris.
528 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
530 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
531 * config/m88k/delta88.mh: Fix comment.
532 * config/m88k/tm-delta88.h: Remove unused BCS define.
533 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
535 * configure.in: Recognize m88*-motorola-sysv4*.
536 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
538 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
540 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
541 symbol as an argument and use it in complaints.
542 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
544 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
545 and Jim Kingdon (kingdon@cygnus.com)
548 * configure.in: Recognize netbsd.
550 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
552 * remote-nindy.c: Remove unused include of sys/ioctl.h.
554 * frame.h, symtab.h: Revise comments regarding baseregs.
556 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
558 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
559 Set language for psymtab and symtab.
560 * mipsread.c (new_symbol): Set language and initialize demangled
562 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
564 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
566 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
568 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
569 it conditionalized on 4.3 vs. 4.4.
570 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
571 4.4 sections; it was identical and now works for 4.4.
573 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
575 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
577 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
579 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
580 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
581 file indirect entries with complaints instead of core dumps. Remove
582 complaint for stTypedef within aggregates.
584 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
586 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
588 * coffread.c (coff_read_enum_type): #if 0 out code which changes
589 enum {FALSE, TRUE} into boolean.
591 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
592 non-existent files nm-delta.h, etc.
593 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
594 * delta68-nat.c: Add "[0]" in offsetof argument.
595 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
596 nl with initializer, just assign to it. Check n_scnum field on
599 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
601 * printcmd.c (print_address), values.c (value_as_pointer): Don't
602 use ADDR_BITS_REMOVE.
603 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
605 * blockframe.c (block_innermost_frame): Uncomment.
606 Return NULL if passed NULL.
607 * frame.h: Declare it.
608 * expression.h (union exp_element): Add field block.
609 * parse.c (write_exp_elt_block): New function.
610 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
611 * *-exp.y: Write block for OP_VAR_VALUE.
612 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
613 * valops.c, value.h (value_of_variable), callers:
614 Add second argument, for block.
616 * main.c (gdb_readline): If we read some characters followed by EOF,
617 return them rather than returning NULL.
619 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
621 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
623 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
625 * config/m88k/tm-m88k.h: Fix typo in comment.
626 (FP_REGNUM): define in terms of SP_REGNUM
627 rather than by absolute number. Also clearly comment that this
628 is a convenient lie in order to decrease future confusion.
629 (ACTUAL_FP_REGNUM): new macro for FP.
630 (FRAME_CHAIN_VALID): removed. Standard default works fine.
631 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
632 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
634 (read_next_frame_reg): declare static.
635 (examine_prologue): removed unused variabel insn2, rename insn1
636 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
637 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
638 actually a scammed alias for SP_REGNUM on m88k.
640 * frame.h: fixed typo in comment.
642 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
646 * complaints.c (complain): fflush (stdout) after output.
648 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
650 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
651 the saved pc from sigcontext on the stack for BSD signal handling.
652 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
653 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
654 Define to make backtracing through sigtramp work.
655 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
656 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
658 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
660 * main.c (cd_command): If current_directory on entry is "/", then
661 don't append an extra slash.
662 Don't assume that /../.. means /.
664 * target.c (target_xfer_memory): Clear errno before calling
667 * stack.c (frame_info, print_frame_info): Add comment about using
668 the starting source line number on a line boundary if backtracing
671 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
673 * blockframe.c (create_new_frame, get_prev_frame_info):
674 Use the function name when calling IN_SIGTRAMP.
675 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
676 Define for correct handling of bachtraces through _sigtramp.
677 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
679 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
680 instead of core dump.
681 * mipsread.c (parse_partial_symbols): Put static symbols into the
682 mimimal symbol table, use proper mst_types for all minimal symbols.
683 * stack.c (frame_info, print_frame_info): Use the starting source
684 line number on a line boundary if backtracing through sigtramp.
686 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
688 * remote-bug.c: include gdbcmd.h.
689 (sleep, remque, insque): forward decls added.
690 (bug_fetch_registers, bug_store_registers): forward decls
692 (bug_read_inferior_memory, bug_write_inferior_memory): forward
694 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
695 srec_sleep, srec_noise): new static variables for user settable
696 options. Mostly these are for debugging and tuning. I don't
697 expect them to stay user settable options for long.
698 (timeout): change default to 4 seconds.
699 (check_open): declare funtion static, force return value.
700 (readchar_nofail): if timeout, then say so if not being quiet.
701 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
702 start_load): new functions.
703 (bug_wait): rewritten to use double scan.
704 (expect): while (1) -> for (;;)
705 (get_hex_digit): rewrite if condition to avoid gcc complaints.
706 (bug_load, bug_create_inferior, bug_open, bug_store_register):
707 removed unused variables.
708 (bug_load): replaced DELTA macro with user settable srec_frame
709 variable. Other minor lint.
710 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
711 gethex, timed_read, translate_addr, bug_before_main_loop):
713 (bug_resume): add missing first arg, pid.
714 (get_reg_name): use ip rather than cr04.
715 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
716 declare type, args, and explicitly return.
717 (bug_store_register): straighten out the ip vs cr04 confusion.
718 (bug_write_inferior_memory): rewrite to cope with errors while
719 downloading s-records.
720 (bug_read_inferior_memory): declare static.
721 (bug_clear_breakpoints): expect nobr before prompt.
722 (_initialize_remote_bug): add initializations for srec-bytes,
723 srec-max-retries, srec-frame, srec-noise, srec-sleep,
726 * Makefile.in (remote-bug.o): new rule.
727 (ALLDEPFILES): added remote-bug.c
729 * remote-hms.c (hms_wait): use -1 for timeout's which means block
730 forever rather than 99999.
732 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
733 simply save encode this fact as the process group and return
734 success rather than an error.
735 (set_tty_state): if process group is -1, do not reset the
737 (hardwire_reachar): comment change.
739 * serial.h: comment change.
741 * config/m88k/tm-m88k.h: comment change to remove embedded
743 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
744 to reset the pc argument. So reset it.
746 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
748 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
751 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
753 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
754 GDBSERVER_DEPFILES. Also remove much (but not all that could be
755 removed) crud inherited from gdb Makefile.in.
756 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
757 * gdbserver/README: Say it works on Sun and change configuration
758 instructions slightly.
760 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
762 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
763 targets that use BSD style network connections
765 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
767 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
768 of statics doesn't work with SunOS4 /bin/cc).
769 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
771 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
773 * blockframe.c (find_pc_partial_function),
774 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
776 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
778 * utils.c (wrap_here): Allow indent to be NULL.
779 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
780 guarantees that it isn't, and anyway we were only checking one out
781 of the two places we dereferenced it).
783 * objfiles.h (struct objfile): Clean up comments for
784 {obj,sym}_private to clarify what they are private to.
786 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
788 * stabsread.c, buildsym.c (hashname): Moved function to
789 buildsym.c, as suggested in the sources.
791 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
793 * remote-udi.c: Make udi_ops extern rather than trying forward
794 declaration of a static variable.
796 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
797 there, rather than using an ANSI C specific macro.
799 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
800 sys/types.h near the top (just on general principles).
802 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
805 * gdbcore.h: New variable gnutarget.
806 * core.c: Add commands to set and show it.
807 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
808 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
811 * symtab.c (decode_line_1): Give error on unmatched single quote.
813 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
815 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
817 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
819 * inflow.c (terminal_init_inferior): Don't muck with tty state if
820 gdb_has_a_terminal() is false.
822 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
824 * dwarfread.c (record_minimal_symbol): Remove prototype and
826 * dwarfread.c (add_partial_symbol): Remove code to add minimal
827 symbols and remove comment about limitations. Experiments show
828 that now that gdb handles the ELF symtab better for creating
829 minimal symbols, that no additional information is added by
830 examining the DWARF information, and in fact, given the
831 limitations, the DWARF code was actually making things worse.
833 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
835 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
836 from the data symbols and give them the correct minimal_symbol_type.
837 Add file static symbols to the minimal symbol table, not just
838 global symbols. Add absolute symbols as well (like _edata, _end).
839 Redo stabs-in-elf special symbol handling now that file static
840 symbols are entered into the into the minimal symbol table.
841 * dwarfread.c (add_partial_symbol): Add comment about limitations
842 of DWARF symbols for distinquishing data from bss when adding
843 minimal symbols. Add file local symbols to minimal symbols.
845 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
847 * ser-go32.c: Define job_control variable.
849 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
851 * configure.in: z8k-coff is the same as z8k-sim
853 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
855 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
857 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
859 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
861 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
863 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
865 * inflow.c (pass_signal): Signal handlers take one int arg;
866 supply an unused one to make it type compatible as an arg to
869 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
871 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
873 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
875 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
876 config/m68k/delta68.mh, config/m68k/delta68.mt,
877 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
878 config/mips/news-mips.mh.
879 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
880 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
881 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
882 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
883 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
884 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
886 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
888 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
889 swapping routines and external structure sizes via the
890 ecoff_backend information. No longer includes coff/mips.h.
892 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
894 * Makefile.in (SFILES): Add thread.c
897 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
899 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
900 sim_set_args return code.
903 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
905 * Makefile.in (VERSION): bumped to 4.9.4.
907 * remote-monitor.c: updated copyright.
908 (bug_ops, monitor_desc): now static.
909 (monitor_desc): in several places, check and/or set to NULL.
911 * remote-hms.c (hms_files_info): Add the appropriate items where
912 missing in the printf call.
914 * remote-bug.c: new file for m88k bug support.
916 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
918 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
920 * h8300-tdep.c: Use new variable h8300hmode.
922 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
924 * valops.c (typecmp): If we are passing a non-reference to a function
925 which takes a reference, pass the address.
926 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
929 * thread.c (thread_switch): Define as static.
930 (add_thread): Cast return value from xmalloc.
932 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
933 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
935 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
937 * README: Elaborate on gdb C++ support and cfront support.
939 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
941 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
943 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
945 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
947 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
949 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
950 error msg. Setup seperate process group for child.
951 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
954 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
956 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
957 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
958 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
959 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
962 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
963 * (HFILES): New file thread.h.
964 * (OBS): New file thread.c.
965 * configure.in: Host config for Lynx/386.
966 * fork-child.c (fork_inferior): Call init_thread_list().
967 * infrun.c (resume): Add pid to invocation of target_resume().
968 * (wait_for_inferior): Pay attention to pid from target_wait().
969 Multi-threading code now uses this to determine what to do.
970 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
971 Use target_pid_to_str() macro throughout when printing pid.
972 * inferior.h (child_resume): Add pid to prototype.
973 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
974 argument, instead of using inferior_pid.
975 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
976 now. Use target_pid_to_str() macro throughout for printing process id.
977 * remote-adapt.c (adapt_resume): Pass in pid as argument.
978 * remote-eb.c (eb_resume): Pass in pid as argument.
979 * remote-es.c (es1800_resume): Pass in pid as argument.
980 * remote-hms.c (hms_resume): Pass in pid as argument.
981 * remote-mips.c (mips_resume): Pass in pid as argument.
982 * remote-mm.c (mm_resume): Pass in pid as argument.
983 * remote-monitor.c (monitor_resume): Pass in pid as argument.
984 * remote-nindy.c (nindy_resume): Pass in pid as argument.
985 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
986 * remote-sim.c (rem_resume): Pass in pid as argument.
988 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
990 * remote-st.c (st2000_resume): Pass in pid as argument.
991 * remote-udi.c (udi_resume): Pass in pid as argument.
992 * remote-vx.c (vx_resume): Pass in pid as argument.
993 * remote-z8k.c (rem_resume): Pass in pid as argument.
994 * remote.c (remote_resume): Pass in pid as argument.
995 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
997 * target.c (normal_pid_to_str): New routine to print out process
999 * target.h (struct target_ops): Add pid to prototype at
1000 to_resume(). (target_resume): Add pid argument.
1001 * (target_pid_to_str): Default definition for normal type pids.
1002 * thread.h, thread.c: New modules for multi thread/process control.
1004 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1006 * README: Say that bug-gdb is also the place to send requests
1009 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1011 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1012 * h8500-tdep.c: Add parens around a few macro args.
1014 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1016 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1017 have gdbserver), moving xm files to subdirectory, ptype yylval,
1018 and file-local symbols.
1020 * gdbtypes.h: Improve comments about C++ methods.
1022 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1024 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1025 NULL in all other calls to correct pointer types.
1027 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1030 * tm-hppa.h (TARGET_WRITE_PC): Define.
1031 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1032 then return the address of the dummy itself rather than
1033 the address of $$dyncall.
1034 (target_write_pc): New function to store a new PC.
1036 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1037 and Jim Kingdon (kingdon@cygnus.com)
1039 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1040 conditions, they might contain symbol table references.
1042 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1044 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1045 type naming for stTypedef symbols.
1047 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1049 * c-exp.y (yylex): Detect C++ nested types.
1052 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1054 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1055 (dump_ccreg, sparc_print_register_hook): New fns.
1056 * remote-sim.h: New file.
1057 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1059 * config/sparc/sp64.mt: New file.
1060 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1061 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1064 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1066 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1068 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1071 * infcmd.c (read_pc): Remove PA specific code.
1072 * tm-hppa.h (TARGET_READ_PC): Define.
1073 * hppa-tdep.c (target_read_pc): New function.
1075 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1077 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1079 * NEWS: Add note that DEC alpha support is host only, not native.
1080 * README: Emphasize that C++ support works best with GNU C++ and
1081 stabs debugging format.
1082 * delta68-nat.c: Add missing FSF copyright.
1084 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1086 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1087 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1088 same address as _start, not that it must be the same symbol.
1090 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1092 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1093 * Makefile.in (delta68-nat.o): Add dependency.
1095 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1097 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1098 was adequate in gdb 3.5 but not now.
1100 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1102 * valops.c (typecmp): When comparing type1& to type2, compare
1103 type1 and type2 as leniently as if we were comparing type1 to
1106 * cp-valprint.c (cplus_print_value): Don't dump core if the
1107 baseclass doesn't have a name.
1108 * values.c (vb_match): New function, which finds the virtual
1109 base class pointer even if the types are nameless.
1110 (baseclass_{addr,offset}): Use it.
1112 * hppa-tdep.c: Make "maintenance print unwind" command from old
1115 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1116 obsolete junk which apparently had been copied from the
1117 pre-serial.h remote.c, but which is no longer used.
1119 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1121 * Makefile.in (NONSRC): Need 29k-share/README, not
1122 29k-share/udi/README.
1124 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1126 * paread.c (pa_symfile_init): If error reading string table, don't
1127 use errno in cases where it hasn't been set.
1129 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1131 * remote-monitor.c (_initialize_monitor): Comment out use of
1132 connect_command, since connect_command itself is commented out.
1134 * remote-monitor.c (generic_open): Parse arguments the same way
1137 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1139 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1141 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1143 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1144 __gnu_compiled* symbols into the minimal symbols.
1146 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1148 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1149 "retransmit-timeout" variables to set mips_receive_wait and
1150 mips_retransmit_wait, respectively.
1152 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1154 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1156 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1158 * remote-udi.c: Remove old comment about download not implemented.
1160 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1161 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1162 conform to GDB conventions like using memcpy not bcopy, serial.h,
1163 etc. This is to make it host on Solaris, AIX, etc.
1164 * Makefile.in: Reflect removed nindy-share files.
1165 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1167 * stack.c (print_frame_info): Revise comment about `pathological'
1168 case (there was a wrong FIXME about text labels; also asm() can
1169 trigger this as well as versions of ar which truncate .o names).
1171 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1172 the language of both of them to C++.
1174 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1176 Include <malloc.h> rather than declaring malloc functions ourself.
1178 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1180 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1183 * fork-child.c (fork_inferior): Only quote exec file if needed.
1185 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1186 stTypedef inside an stBlock.
1188 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1190 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1191 we have breakpoints or watchpoints as we might have to ignore internal
1194 Fix gdb core dumps after `file newfile' commands.
1195 * symtab.h, symfile.c (clear_symtab_users): New routine which
1196 unconditionally clears symtab users. clear_symtab_users_once
1197 commented out as it was a noop anyway.
1198 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1199 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1200 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1201 * symfile.c (syms_from_objfile): Install cleanups for errors during
1203 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1204 Lint cleanup code, call do_cleanups explicitly.
1205 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1206 reinit_frame_cache _after_ the new symbols are read in.
1208 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1210 * mipsread.c (parse_type): Do not set tag name for compiler
1211 generated fake tag names.
1213 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1215 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1217 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1219 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1220 command. Now we use unwind info by default if we can find it.
1222 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1223 to tm-sparc.h so they are shared between Solaris and SunOS4.
1224 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1227 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1228 for floating point registers.
1230 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1231 symbols as mst_file_text.
1233 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1235 * stabsread.c (rs6000_builtin_type): Make logical types be
1238 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1240 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1243 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1245 * remote.c: Don't error() on errors xferring memory.
1246 * target.h: Clean up comments about *xfer_memory.
1248 * exec.c, corelow.c (target_ops struct): Don't allow
1249 {insert,remove}_breakpoints to be defaulted to
1250 memory_{insert_remove}_breakpoint.
1252 * demangle.c: Make it so `help set dem' tells you how to get the
1253 list of demangling styles.
1255 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1257 * Makefile.in: Use REMOTE_O macro not remote.o.
1258 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1260 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1262 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1263 (can't include it in nm-*.h file because it causes conflicts with
1264 a.out symbol definitions).
1265 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1266 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1268 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1269 (REGISTER_U_ADDR): Defined.
1270 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1272 * config/pa/xm-hppah.h: Likewise.
1274 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1276 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1277 an stBlock, skip over the fields of the inner one.
1279 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1280 heuristic_proc_desc rather than just assuming registers not saved.
1282 * Makefile.in (regex.o): Add dependency.
1284 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1286 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1288 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1290 * config/mips/xm-makeva.h: New file implements va_list alignment
1291 restrictions for mips hosts.
1292 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1295 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1297 * mips-tdep.c (init_extra_frame_info): Do not check for
1298 mips_in_lenient_prologue if it is a dummy frame.
1299 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1300 mips_in_lenient_prologue.
1302 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1304 * mips-tdep.c (heuristic_proc_start): First time we print the
1306 (_initialize_mips_tdep): Improve docstring for `set heur'.
1308 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1310 * symtab.c (find_line_symtab): New function, to deal with multiple
1311 symtabs with the same name.
1312 (find_line_pc{,_range}): Use it.
1313 (find_pc_symtab): Add comment about overlapping symtabs.
1315 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1317 * Makefile.in (SFILES): Add nlmread.c.
1318 * Makefile.in (OBS): Add nlmread.o.
1319 * Makefile.in (nlmread.o): Add new target.
1320 * configure.in (i[34]86-*-netware): New configuration.
1321 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1322 for NLM/NetWare support.
1324 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1326 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1327 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1328 * dbxread.c (record_minimal_symbol): Deal with statics.
1329 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1331 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1333 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1334 arg_bytes field of makeva_list is always aligned.
1335 * config/pa/xm-pa.h: Make arglist_address a char *.
1337 * ser-unix.c: Don't try to use job control with termio.
1339 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1340 and Jim Kingdon (kingdon@cygnus.com)
1342 Make breakpoint_re_set_one work with overloaded member functions,
1343 `b 123' and `b foo' if foo is a static function.
1344 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1345 to return canonical line specs if requested by the caller.
1346 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1347 callers accordingly.
1348 * symtab.c (build_canonical_line_spec): New helper function which
1349 constructs the canonical line spec.
1350 * breakpoint.c (break_command_1): Use canonical line spec instead
1351 of command string as addr_string if necessary.
1352 * source.c (line_info): Fix storage leak.
1354 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1356 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1358 * symm-tdep.c: Remove exec_file_command.
1359 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1360 A few miscellaneous cleanups.
1361 * symm-nat.c: Renamed from symm-xdep.c.
1362 * All symmetry dependent files: Many changes.
1364 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1365 Use read_memory_nobpt.
1366 (is_delayed, mips_in_lenient_prologue): New functions.
1367 (init_extra_frame_info): If in the prologue, don't use saved registers.
1368 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1370 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1371 passing it to END_PSYMTAB.
1373 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1375 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1377 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1379 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1381 * mipsread.c: No longer need to undefine ZMAGIC.
1383 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1385 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1386 (print_insn): Now just calls print_insn_m88k.
1388 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1390 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1392 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1394 * NEWS: Mention that remote.c now has a `load' operation.
1396 * hppa-tdep.c (pc_in_linker_stub): New function.
1397 (find_proc_framesize): Return 0 for linker stubs.
1398 (rp_saved): Tell the caller where rp is saved.
1399 (frame_chain_valid): Return 1 for linker stubs.
1400 (frame_saved_pc): Use return value from rp_saved.
1402 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1403 pass the sp relative to the frame in question, not the sp in the
1406 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1408 * mipsread.c (parse_procedure): Take as argument the symtab to look
1409 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1410 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1412 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1413 already checked the first characters.
1415 Changes from Jeffrey Law:
1416 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1417 machine dependent fields in the makeva_list structure.
1418 (makeva_size): Allocate extra space to handle gaps made by
1419 alignment restrictions.
1420 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1421 (MAKEVA_START): Initialize arglist_address field.
1422 (MAKEVA_ARG): Always store arguments on natural alignment
1423 boundaries. Set arglist_address to the address right after
1425 (MAKEVA_END): Simply return the value stored in arglist_address.
1427 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1429 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1432 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1433 where we aren't using it.
1435 * a29k-tdep.c (get_saved_register): Fix typo.
1437 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1439 * configure.in: Recognize h8300h (variant of h8300).
1442 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1444 * configure.in: Recognize sparc64-*-*.
1447 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1449 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1450 returning foo' as well as `pointer to foo'.
1452 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1453 * config/m68k/tm-m68k.h: Define it.
1454 * mem-break.c, breakpoint.c: Improve comments.
1456 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1458 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1459 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1461 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1463 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1464 Make prototype match definition.
1466 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1468 * elfread.c: Remove notice about file still being under
1470 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1472 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1474 * a29k-tdep.c (read_register_stack): Make val static.
1476 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1478 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1479 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1482 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1484 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1487 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1490 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1492 * symtab.c (decode_line_1): Use end of block to figure out whether
1493 val.end is in the same function, not minimal symbols.
1495 * source.c (line_info): Add a few more wrap_here's.
1497 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1498 don't make assumptions about sizes of host data types.
1500 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1501 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1502 * printcmd.c (containing_function_bounds): Remove.
1503 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1504 not containing_function_bounds.
1505 * infcmd.c (step_1): Use find_pc_partial_function rather than
1506 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1507 SIGTRAMP_END in find_pc_partial_function, not step_1.
1509 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1510 Keep unswapped value in array of char, not REGISTER_TYPE.
1511 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1512 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1515 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1517 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1518 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1519 * config/m68k/dpx2.m{h,t}: New files.
1521 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1523 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1524 more parens around macro arg.
1526 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1528 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1529 step_resume_break_address with step_resume_breakpoint (now local
1530 to wait_for_inferior).
1531 ({insert,remove}_step_breakpoint): Remove.
1532 (wait_for_inferior): Set step resume break with
1533 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1534 and bpstat_what (stop_step_resume_break removed).
1535 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1536 which includes previous return value as main_action, and a step_resume
1538 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1539 there is another breakpoint there, insert it.
1540 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1542 Various: Clean up and add comments.
1544 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1545 for Wed Nov 13 16:45:13 1991).
1547 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1549 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1551 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1555 ({extract,store}_{signed_integer,unsigned_integer,address}):
1556 New routines to replace SWAP_TARGET_AND_HOST.
1557 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1559 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1560 ins and locals from the registers array might clean things up.
1562 * utils.c: Clean up comments about wrap buffer and wrap_here.
1563 * printcmd.c (printf_command): Call wrap_here before vprintf.
1565 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1566 Patch from ptf@delcam.co.uk (Paul Flinders).
1568 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1570 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1572 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1573 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1574 is at the start of the dummy code.
1576 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1578 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1579 stuff, just write the sp and fp.
1580 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1581 the sp with the other out registers.
1583 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1586 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1589 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1591 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1592 != sizeof (REGISTER_TYPE).
1593 (frame_saved_pc): Ditto.
1596 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1598 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1599 (REGISTER_RAW_SIZE): Ditto.
1600 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1601 on the h8/300h (ints may still be 16 bits).
1602 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1603 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1604 thought needed here.
1606 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1607 (examine_prologue): reg_save_depth is 4 if h8/300h.
1609 * findvar.c (read_register): Provide some support for 64 bit regs.
1610 (write_register): Ditto.
1612 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1614 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1615 place to look for BSD43_NBPG, not machine/vmparam.h
1617 * infcmd.c (run_stack_dummy): New argument name.
1618 Change error message in (another) attempt to make it comprehensible.
1619 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1620 * symtab.h: Declare demangle and asm_demangle since macros use them.
1622 * eval.c (evaluate_subexp): Add comment about calling a member
1623 function of a variable in a register.
1625 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1627 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1628 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1629 frame tops and bottoms.
1631 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1632 config/gould/tmp-{pn,np1}.h,
1633 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1634 next_frame from struct frame_info. It has no purpose beyond
1635 ->next->frame and is an artifact from GDB 2.8.
1637 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1639 * Makefile.in: Remove gdb before creating a new one.
1640 Update init.c atomically.
1642 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1643 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1645 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1646 describe argument as setting ignore count.
1648 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1650 * h8300-tdep.c (examine_prologue): Fix call to
1651 read_memory_unsigned_integer.
1653 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1655 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1656 rather than including xm-bigmips.h.
1658 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1661 * Makefile.in (distclean): Remove y.tab.h.
1663 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1665 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1666 file updates properly now.
1667 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1668 addresses if switching to a new symbol file.
1669 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1670 symbols that might be returned from define_symbol.
1672 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1674 New target macros for getting at the pc, sp and fp.
1675 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1676 (read_sp, write_sp, read_fp, write_fp): New functions.
1677 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1679 * breakpoint.c (bpstat_alloc): ditto.
1680 * infrun.c (wait_for_inferior): ditto.
1681 * stack.c (print_frame_info): ditto.
1682 * valops (call_function_by_hand): ditto.
1683 * corelow.c (core_open): ditto.
1684 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1685 target_write_pc, target_read_fp, target_write_fp): New functions.
1686 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1688 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1689 * config/h8500/tm-h8500.h: Define new macros.
1691 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1693 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1694 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1695 vmparam.h, include machparam.h.
1696 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1698 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1700 * c-exp.y (yylex): Give error if unmatched single quote.
1702 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1704 * Remove unused STACK_END_ADDR in the following files (in other
1705 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1706 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1707 tm-hp300hpux.h, tm-isi.h.
1709 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1711 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1712 config/mips/xm-riscos.h: Include <sys/types.h>.
1714 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1715 not an initializer, to copy the structure.
1717 * gdbtypes.h (struct type): Add field tag_name.
1718 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1720 * {coff,dwarf,mips,stabs}read.c: Set it.
1722 * xm-sysv4.h: Undefine HAVE_TERMIO.
1724 * config/mips/nm-riscos.h: Remove unmatched #endif.
1725 Define FETCH_INFERIOR_REGISTERS.
1726 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1727 Fix misspelling of NAT_FILE.
1728 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1729 we can still process "modern" core files.
1731 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1733 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1734 is defined; don't care what it is defined to.
1736 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1738 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1740 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1742 * inftarg.c: Remove unused include of terminal.h.
1743 * signals.h: Don't undefine signals anymore.
1744 * main.c: Use job_control from serial.h.
1745 * fork-child.c (fork_inferior): Use gdb_setpgid.
1746 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1747 * utils.c (quit): Use current_target->to_terminal_ours to figure
1748 out whether we care about lack of job control, rather than __GO32__.
1749 * utils.c: Include serial.h not terminal.h
1750 (quit): Use job_control not TIOCGPGRP.
1751 * terminal.h: Don't undefine TIOCGPGRP.
1752 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1753 * utils.c (quit): Use it.
1754 * serial.h: Add SERIAL_UN_FDOPEN.
1755 * utils.c (quit): Use it.
1756 * ser-unix.c: Add process group to ttystate.
1757 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1758 * inflow.c: Include serial.h not terminal.h.
1759 Use serial.h stuff to replace most of the maze of #ifdef's.
1760 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1761 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1762 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1763 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1764 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1765 SERIAL_SET_PROCESS_GROUP.
1766 * inflow.c: Use them.
1767 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1768 Define HAVE_TERMIOS.
1769 * Various: Remove all use of TIOC*_BROKEN.
1771 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1773 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1775 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1777 * target.h (target_detach): Turn macro into function.
1778 * target.c (target_detach): Define it, do deferred register stores
1779 before calling the real target function.
1781 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1782 and Jim Kingdon (kingdon@cygnus.com)
1784 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1785 a function to avoid printing of function arguments in wrong order
1787 * symfile.c (compare_symbols): Remove code for sorting arguments
1788 as blocks containing arguments are no longer sorted.
1789 * symtab.c (lookup_block_symbol): Update comment accordingly.
1791 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1793 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1794 (REG_STRUCT_HAS_ADDR): Add comment.
1796 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1797 to check whether there is line number information.
1799 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1801 * remote-udi.c: Fix docstring so that it compiles.
1803 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1806 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1808 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1809 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1811 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1813 * symtab.h: Add comments about line numbers.
1814 * source.c (identify_source_line): Fix off by one bug with line.
1816 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1818 * printcmd.c (makeva*): New interface, for making a va_list.
1819 (printf_command): Use it.
1820 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1821 * config/pa/xm-pa.h: New file.
1822 * config/pa/xm-hppa{b,h}.h: Include it.
1824 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1826 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1828 * valprint.c (val_print_type_code_int): Fix off by one error with
1829 eliminating leading zeroes for large little endian integers.
1831 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1833 * config/mips/riscos.mh (CC): Use -systype sysv.
1835 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1837 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1839 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1841 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1842 CALL_DUMMY between different 68k machines.
1844 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1846 * gdbserver/Makefile.in: Add dependancies on server.h.
1847 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1849 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1850 #includes. Also, use PTRACE_* symbols instead of constants.
1851 (mywait): Surround calls to wait() with enable/disable_async_io()
1852 so that we can be interrupted from GDB while waiting for the
1853 child. Also, handle child exit more gracefully.
1854 * gdbserver/remote-server.c: Remove lots of unused variables.
1855 Move all extern defs into server.h. Redo main loop so that
1856 failure from getpkt() causes communications to be re-established.
1857 Fix 'k' command so that it restarts the child.
1858 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1859 subrs. Move many extern decls into server.h. (remote_open): For
1860 tcp, seperate usage of proto fd from connected fd. Close proto
1861 fd after getting connection. (putpkt/getpkt): Pay attention to
1862 errors when reading/writing. Report these to the caller. New
1863 routines input_interrupt/enable_async_io/disable_async_io to make
1864 it possible to get an I/O interrupt when data arrives from the
1866 * serial.h: New file to contain common defs for all remote files.
1868 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1870 * remote.c: Add arg names to prototypes, in a modest effort at
1871 clarification. Also add prototypes for some new functions.
1872 * (remote_wait): Better error reporting for 'T' responses.
1873 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1874 * (dos_async_init): Make usage message reflect requested port #.
1875 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1876 random hostname lookup failures. Add nicer message for unknown
1877 host error. (wait_for): Wake up in case of exceptions. Also,
1878 restart select() if we got EINTR.
1879 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1880 * serial.c: (serial_close): Clean up code.
1882 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1884 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1885 CALL_DUMMY between different 68k machines.
1887 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1889 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1890 Make comment explaining this comprehensible.
1891 (TAGFILES): Include ALLDEPFILES.
1892 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1894 (update-alldeps): Remove; obsolete.
1896 * remote.c: Move comments regarding packets to top of file with the
1897 rest of the protocol comments.
1898 Fix incorrect description of 'T' response.
1900 * README (Reporting Bugs): Refer people to the GDB manual.
1902 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1903 * stabsread.c: Type -16 is 4 bytes.
1905 * remote-udi.c: Improve docstring.
1907 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1909 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1910 bfd_elf32_find_section, to track bfd changes.
1912 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1914 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1915 * config/mips/xm-riscos.h: Define USG.
1917 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1919 * main.c (filename_completer): Don't complete to files ending in ~.
1921 * NEWS: Mention filename completion and "info line" enhancements.
1923 * main.c (symbol_completion_function): On "info t foo", return NULL,
1926 * main.c (symbol_completion_function): Don't use readline word
1927 breaking. Use new calling convention for c->completer and
1928 complete_on_cmdlist.
1929 * command.h (struct command): Change arguments; now the text passed
1930 to completer does not have any word breaking done. New arg word.
1931 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1933 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1934 * command.{c,h} (complete_on_cmdlist): Take word argument.
1936 * command.c (lookup_cmd_1): Doc fix.
1938 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1940 * Makefile.in (OP_INCLUDE): define.
1941 (OPCODE_CFLAGS): use OP_INCLUDE.
1943 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1944 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1945 config/m68k/amix.mh, config/mips/irix[34].mh,
1946 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1947 ALLOCA1): macros removed.
1949 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1950 (MMALLOC_LIB): renamed to MMALLOC.
1952 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1954 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1955 * dbxread.c: Change comment regarding acc.
1957 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1959 Makefile overhaul dropping autodepend features.
1960 * Makefile.in: many comment changes. forced consistent use of $()
1961 for makefile variables references. dropped leading ./ in file
1962 references. Drop $(srcdir)/ prefix on all dependencies.
1963 Inserted contents of alldeps.mak and depend.
1964 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1965 include directory into the compilation line.
1966 (GDB_CFLAGS): new macro to take up the semantic previously held
1968 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1969 macro in feb of '92. How does it keep coming back?
1970 (MMALLOC_LIB): renamed to MMALLOC.
1971 (BFD_SRC_DIR): renamed to BFD_SRC.
1972 (BFD_OBJ_DIR): renamed to BFD_DIR.
1973 (BFD_LIB): renamed to BFD.
1974 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1975 (READLINE_DIR): now represents object directory.
1976 (RL_LIB): renamed to READLINE.
1977 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1979 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1980 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1981 (LDFLAGS): removed default assignment.
1982 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1983 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1984 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1986 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1987 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1988 removed all $(srcdir) prefixes.
1989 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1990 for potential dependencies. commented out by default.
1991 (readline_headers, udiheaders): convenient abbreviations.
1992 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1993 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1994 new macros used for header file dependencies.
1995 (install-info, clean-info): collapse into the info rule.
1996 (install): now depends on all.
1997 (install-only): new target for installing without depending on
1999 (uninstall): new target.
2000 (config-check, config-check-hosts, config-check-targets): added
2002 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2003 order to force parallel makes into keeping these rules separate.
2004 * configure.in: omit cat'ing depend file onto generated Makefile.
2005 * alldeps.mak, depend: removed.
2007 * inferior.h: remove redundant include of symtab.h which is
2008 included in value.h via breakpoint.h.
2010 * alloca.c: removed. alloca is now in libiberty.
2012 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2013 new macro to undo what M_INSTALL does.
2015 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2017 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2020 * dbxread.c (copy_pending): Change name and function of begi argument
2021 to endi, since that is what the caller needs.
2023 * Makefile.in (TAGFILES): Don't include YYFILES.
2025 * Makefile.in (HFILES): Include monitor.h.
2027 * Makefile.in: Include text that used to be in alldeps.mak.
2028 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2029 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2031 * main.c (main): Print help message on stdout not stderr
2033 New option --version per standards.texi.
2034 In help message, show long options with "--" not "-".
2035 Don't try to print help message or version until after we have
2036 called initialize_all_files.
2038 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2040 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2041 (solib_add): Call special_symbol_handling once, not once per library.
2043 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2046 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2047 systems, not just Solaris.
2049 * stabsread.c: Include <ctype.h>.
2051 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2053 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2056 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2058 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2059 bfd.h is included by target.h, which most of gdb includes.
2060 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2061 it's in INCLUDE_CFLAGS.
2063 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2065 * config/i386/*aix*, i386aix-nat.c: New files.
2066 * configure.in: Use them.
2067 * alldeps.mak: List them.
2068 * coffread.c (decode_base_type): Deal with anonymous enum type.
2069 * i387-tdep.c (print_387_status_word): Add comment re "top".
2070 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2071 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2072 only if not defined by a header file.
2073 * mipsread.c: Don't define L_SET or L_INCR.
2075 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2077 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2078 * depend: Hand updated to match.
2080 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2082 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2083 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2084 we don't recognize the abbrev.
2086 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2088 * solib.c (solib_add_common_symbols): Add comment about performance.
2090 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2092 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2093 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2095 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2096 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2097 * configure.in (mips-sony-*): Use news-mips for host.
2099 * buildsym.h: Doc fix for processing_acc_compilation.
2101 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2103 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2105 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2107 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2108 ${srcdir}/../include.
2110 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2111 with system headers.
2112 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2113 Use VPRINTF macro if defined.
2114 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2115 Define TIOC{GETC,GLTC}_BROKEN.
2116 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2117 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2118 make things easier on munch (apparently this matters on
2119 the delta88 with svr3).
2121 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2123 * Makefile.in: canonicalize install.sh; for use within
2124 this directory (and subdirs)
2126 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2128 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2130 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2132 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2134 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2135 wired (and wrong) constant.
2136 * values.c (unpack_long): Add case to unpack when target object is
2138 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2141 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2143 * NEWS: tracking user visible changes starting with
2146 * remote-vx.c (_initialize_vx): rename user settable option from
2147 rpcTimeout to vxworks-timeout.
2149 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2151 * Makefile.in (depend): More makefile diddling.
2152 * alldeps.mak, depend: Update to latest automatically built
2155 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2156 * alldeps.mak, depend: Update to latest automatically built
2159 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2161 * remote-vx.c: include gdbcmd.h for setlist.
2162 (_initialize_vx): make rpcTimeout user settable.
2164 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2166 * main.c, gdbcmd.h: Add function filename_completer.
2167 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2168 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2169 "load", "file", "exec-file", "core-file" commands.
2170 (But '/' is a word break, limiting usefulness; see comments).
2172 * source.c (mod_path): Warning not error if can't find directory.
2174 * isi-xdep.c: New file.
2175 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2177 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2179 * config/m68k/xm-news.h: Include <sys/param.h>.
2181 * m88k-tdep.c (IEEE_isNAN): Remove.
2182 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2183 broken isNAN as on the mips.
2185 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2188 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2189 defined, don't worry about Sun's silly LBRAC bug.
2190 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2192 * dbxread.c (process_one_symbol): If there's a symbol before an
2193 N_SO, don't error().
2194 (case N_BCOMM): complain () not error ().
2196 * defs.h, main.c (catch_errors): Add return_mask arg.
2197 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2198 other callers: Pass RETURN_MASK_ALL.
2199 (return_to_top_level), callers: Add return_reason arg.
2201 Use return_to_top_level (RETURN_QUIT) instead of error ().
2202 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2203 Use SET_TOP_LEVEL not setjmp (to_top_level).
2204 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2206 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2208 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2209 Don't try to get the debug base yet.
2211 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2212 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2213 which returns 0 or 1 to say whether to do it.
2214 * config/sparc/sun4{sol2,os4}.h
2215 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2216 the right thing happens for both acc and SunOS4 /bin/cc.
2218 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2219 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2221 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2222 probably contained byte-order sins too.
2223 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2224 The IEEE_FLOAT code in print_floating takes care of it.
2226 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2228 * Makefile.in (VERSION): Bump to 4.9.2.
2229 * c-valprint.c (c_val_print): For array of chars printed with
2230 string syntax, don't print the address of the array. From
2232 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2233 number regardless of the radix. From wilson@cygnus.com.
2234 * valprint.c (set_input_radix_1, set_output_radix_1): New
2235 prototypes and functions that do the actual radix setting work.
2236 * valprint.c (set_radix, set_output_radix, set_input_radix):
2237 Rewrite to use set_input_radix_1 and set_output_radix_1.
2238 * valprint.c (initialize_valprint): Enable commands to
2239 independently set and show input and output radices.
2240 * valprint.c (show_radix): New prototype and function that
2241 handles separate input and output radices.
2243 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2245 Patches from Jeff Law, law@cs.utah.edu:
2246 * hppa-pinsn.c: Now uses disassembler from opcode library,
2247 this contains only the stub function print_insn.
2249 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2251 * main.c (main): back to two periods for elipse.
2252 (print_gdb_version): revised format for configuration info.
2254 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2256 * defs.h (INT_MAX): Cast unsigned shift result to int.
2258 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2260 * dbxread.c (process_one_symbol): Rather than having
2261 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2262 is true if we are doing stabs-in-elf, false otherwise.
2263 config/sparc/tm-sun4sol2.h: Don't define it.
2265 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2267 * remote-mips.c (mips_send_packet): Don't print garbage character
2269 (mips_request): Don't check that remote pid is 0, because
2271 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2274 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2276 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2278 * Makefile.in (install): Don't depend on gdb.
2280 * Rename remote-es1800.c to remote-es.c
2281 and remote-st2000.c to remote-st.c for 14-char filenames.
2282 config/m68k/{es1800,st2000}: Use the new names.
2284 * mips-tdep.c (isa_NAN): Don't return true on -0.
2286 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2288 * defs.h (INT_MAX): Cast unsigned shift result to int.
2290 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2292 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2293 symbols, now that they are section relative.
2294 * solib.c (bfd_lookup_symbol): Ditto.
2296 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2298 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2299 depend: Updated accordingly.
2301 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2303 * Makefile.in (*.tab.c): Use mv for atomic update.
2305 * Makefile.in ({dist,real}clean): Also remove nm.h.
2306 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2307 (distclean): Don't rebuild *.tab.c or TAGS.
2309 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2311 * Makefile.in (version.c): add host and target names to version.c.
2312 * main.c (main): print three periods for the elipse.
2313 (print_gdb_version): also print configuration.
2315 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2316 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2317 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2319 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2320 (get_hex_regs, adapt_fetch_registers): cast args to
2321 supply_register to avoid gcc warning.
2323 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2324 doesn't compile on solaris and is now obsolete.
2326 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2327 breaks stock sunos installations.
2329 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2331 * m68k-stub.c: Add comment about frame cache.
2333 * target.h (target_store_registers): Doc fix re error handling.
2335 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2336 of register_valid[regno].
2338 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2340 * symtab.h, dwarfread.c: Doc fix re dependencies.
2342 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2344 * serial.c (serial_close): If scb is NULL, don't try to close
2346 * configure.in: Add support for rom68k and bug boot monitors.
2348 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2350 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2351 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2352 * findvar.c (read_register, write_register): Fix thinko where
2353 sizeof(host long) != sizeof(target int).
2354 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2355 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2357 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2359 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2360 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2361 68881 and non-68881 cases. Check for a pair of movel instructions.
2363 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2365 First cut at sparc-vxworks targetting.
2366 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2367 * configure.in: sparc-vxworks gdb_target now vxsparc.
2369 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2371 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2373 * config/m68k/xm-news.h: add "extern int errno".
2375 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2377 * remove-vx.c (vx_read_register, vx_write_register): collapse
2378 ifdef I80960 else (assumes) m68k into parameterizable macros
2379 VX_NUM_REGS and VX_SIZE_FPREGS.
2380 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2381 VX_SIZE_FPREGS): new definitions.
2383 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2385 * symfile.{c,h} (generic_load): New function.
2386 remote{,-nindy,-eb,-mips}.c: Use it.
2388 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2390 * Makefile.in (depend): More sed gubbish to deal with
2391 ../bfd/bfd.h being generated during the build.
2392 * depend: Re-done with corrected makefile.
2394 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2396 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2397 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2398 directory to find automatically generated header files and library.
2399 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2400 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2401 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2402 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2403 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2404 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2406 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2408 * configure.in: change lynx support to CPU-*-lynxos*
2410 * Makefile.in (subdir_do): change test from existence of directory
2411 to existence of Makefile (the directory may exist but not be configured)
2413 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2415 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2417 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2419 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2420 (mips-idt-ecoff*): Added trailing '*'.
2421 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2423 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2425 * ser-go32.c: Clean up lots of compilation nits.
2427 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2429 * Patches from Jeffrey Law <law@cs.utah.edu>.
2430 * hppab-nat.c: Eliminate unnecessary ifdefs for
2431 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2432 CANNOT_STORE_REGISTER.
2433 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2434 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2435 templates for 1.1 FP computational instructions.
2437 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2439 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2440 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2441 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2442 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2443 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2444 shell when running the child, as args have been expanded by the
2445 time we get here. Simplify calling convention.
2446 * gdbserver/remote-server.c (main): Use new calling convention
2447 for create_inferior, remove defunct code for coalescing argv.
2448 Remove extra calls to mywait(), as we no longer have to wade
2451 * target.c (target_read_memory_partial): Don't deref errnoptr
2452 when checking for null pointer.
2454 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2456 * remote-es1800.c: Fix typo.
2458 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2460 * target.c (target_read_memory_partial): Like target_read_memory,
2461 but does partial reads, such as reads that bump into the end of
2463 * target.h (target_read_memory_partial): Add prototype.
2464 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2465 * valprint.c (val_print_string): Complete rewrite to fix bug with
2466 bumping into end of memory, avoiding unnecessarily long reads, and
2467 fixing bug when print_max is set to 0 (unlimited print length).
2468 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2469 initialize print_max.
2471 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2473 * configure.in: Add support for rom68k and bug boot monitors.
2475 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2477 * printcmd.c (print_scalar_formatted): Print integers bigger than
2478 LONGEST in hex no matter how big, and no matter what the format
2481 * stabsread.c (read_type): Skip type attributes if present.
2483 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2484 of number, just through '0' + radix - 1.
2486 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2488 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2490 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2491 single parameter, the pointer to the partial symtab, rather than
2492 a bunch of args that are derived from the partial symtab. Change
2493 prototypes and callers to match.
2495 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2496 set demangling style automatically.
2497 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2498 GNU C++, not C++ in general.
2499 * symtab.h (general_symbol_info): Simplify by eliminating one
2500 structure level for the language dependent info.
2502 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2504 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2505 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2506 TYPE_CODE_ENUM was already testing for this.
2508 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2510 * Makefile.in: Add new file ser-tcp.c.
2511 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2512 * findvar.c (write_register): See if we are writing back the same
2513 value that's already in the register. If so, don't bother.
2514 * remote.c (putpkt, getpkt): Improve handling of communication
2516 * ser-go32.c: Prototype it to death. Update serial_ops and add
2517 dummy routines where appropriate.
2518 * ser-tcp.c: New module to implement serial I/O via TCP
2520 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2521 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2522 * serial.c: Add start of support for connect command.
2523 (serial_open): Distinguish between tcp and local devices.
2524 * serial.h (struct serial_ops): Get rid of restore, add
2525 get_tty_state and set_tty_state. Define protoypes and macros for
2527 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2528 some real buffering. Handle error conditions gracefully.
2529 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2530 (Lynx), remove lots of cruft.
2532 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2534 * printcmd.c (print_address_symbolic): turn this into an assigment
2535 instead of an initialization (many compilers don't accept
2536 structure initialization).
2538 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2540 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2541 source file, give them all the name of the source file, rather than
2542 the 2nd and subsequent ones having NULL names.
2544 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2546 * printcmd.c (print_address_symbolic): Append source filename and
2547 linenumber of the symbol if print symbol-filename is on.
2548 (initialize_printcmd): `set print symbol-filename'.
2550 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2552 * configure.in: Add config for Lynx target. Configure gdbserver
2553 only for Lynx. Re-do selective configuration of sparclite.
2555 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2556 configure.in remote-inflow.c remote-utils.c}: New files to
2557 support GDB remote server. Currently only works for Lynx.
2559 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2561 * stabsread.c (define_symbol, case 't'): Only set the name if it
2562 is not a pointer type.
2564 * stabsread.c (define_symbol): Clean up logic; move the read_type
2565 calls to inside the switch statement (this improves the error
2568 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2571 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2573 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2575 * source.c (line_info): Change "pc" to "address" in messages and
2576 use print_address for addresses.
2578 * source.c (line_info): If we don't find a symtab, print more useful
2579 output, including the symbolic address.
2581 * source.c (line_info): If --fullname, display the source.
2582 (identify_source_line), callers: Take pc as argument, rather than
2583 assuming innermost frame (emacs doesn't use this, so no one ever
2585 * symtab.h: Declare frame_file_full_name.
2588 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2590 * breakpoint.c (catch_command_1): Fix typo in error msg.
2592 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2594 * elfread.c (elf_symfile_read): Update ELF structure and routine
2595 names to specify 32-bit versions.
2596 (elf_symtab_read): Retrieve size field directly from symbol,
2597 instead of using old kludge.
2599 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2600 calling opcodes library.
2601 * z8k-tdep.c (print_insn): Likewise.
2603 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2605 * stabsread.c: Remove all uses of error(). Make error_type and
2606 read_type_number static.
2607 (define_symbol): Don't try to deal with a missing symbol
2608 descriptor which isn't followed by digit, '(', or '-'.
2609 * stabsread.h: Don't declare read_type_number here.
2610 * gdbtypes.h: Don't declare error_type here.
2611 * xcoffread.c: Remove NO_TYPEDEFS code.
2613 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2615 * mips-tdep.c: Removed #include of many header files, and #define
2616 of MIPSMAGIC; no longer used.
2618 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2620 * Many places: replace "the inferior" in messages with "the program"
2621 or "the program being debugged".
2622 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2623 and I'm getting sick of maintaining it.
2625 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2628 * config/i386/go32.mh: Define SER_HARDWIRE.
2629 * Makefile.in: Define SER_HARDWIRE.
2631 (alldeps.mak): Add SER_HARDWIRE.
2632 Remove all references to ser-hardwire.{c,o}.
2633 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2635 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2637 * sparc-nat.c (store_inferior_registers): Fill in all members of
2638 inferior_fp_registers by reading them from the inferior before
2639 modifying and writing them back.
2640 Fixes unexplainable inferior FP exceptions after calls to the inferior
2641 or setting of floating point registers.
2642 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2643 to register which is generated by gcc-2.4.
2645 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2647 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2649 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2651 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2652 xm-i386lynx.h}: New configuration for Lynx.
2654 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2656 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2657 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2659 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2660 as struct, union, or enum tags.
2662 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2664 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2667 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2669 * infrun.c (wait_for_inferior),
2670 infcmd.c (program_info, signal_command): Use symbolic signal names.
2672 * inftarg.c (child_wait): Deal with EINTR and include message from
2673 strerror if printing an error message.
2675 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2677 * stabsread.c: Remove most uses of lookup_fundamental_type.
2678 (define_symbol): Use read_type for type of enum constant,
2679 not just read_type_number. Also don't call error().
2680 (define_symbol): For unrecognized constant type, one complaint (the
2681 one from error_type) is enough. Don't make our own in addition.
2682 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2683 * gdbtypes.h: Doc fixes.
2685 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2687 Fix stack unwinding through _sigtramp on Irix. These patches are from
2688 Paul Flinders <ptf@delcam.co.uk>.
2689 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2690 executable uses sigvec.
2691 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2693 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2695 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2697 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2698 be passed to the inferior to make "handle <signal> nopass nostop" work.
2700 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2702 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2704 * findvar.c (value_from_register): Fix uninitialized first_addr
2705 which caused problems with assignment of doubles to register variables
2707 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2708 missing mips definitions if necessary.
2710 Fix handling of double register variables for mips targets and big
2711 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2712 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2713 8 bytes for doubles.
2714 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2715 conversion of type held in multiple registers to host format.
2716 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2717 companion to REGISTER_CONVERT_TO_TYPE.
2718 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2719 Convert to function calls.
2720 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2722 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2723 MAX_REGISTER_RAW_SIZE bytes.
2724 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2725 (if defined) for doubles.
2726 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2727 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2728 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2730 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2733 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2735 * configure.in: Add i[34]86-*-isc*.
2737 * stabsread.c: Make sure all complain() pass the address of the struct.
2739 * xcoffread.c: Make sure all struct complaints are static not auto.
2741 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2743 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2745 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2747 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2749 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2751 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2753 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2755 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2757 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2759 * Makefile.in (INSTALLED_LIBS): New variable.
2761 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2763 * main.c (quit_command): In the "quit anyway?" message, tell the user
2764 whether we are planning to detach or kill the program.
2766 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2767 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2769 * infcmd.c (read_pc): Doc fix.
2771 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2773 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2774 signal_handler_caller.
2775 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2776 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2777 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2778 Use SIGTRAMP_START if defined.
2779 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2780 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2782 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2784 * infcmd.c (step_1): Fix poorly worded error message.
2786 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2787 Comment out corelow.c because core dumps are broken on these machines.
2789 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2790 if srcdir is not ".".
2791 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2792 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2793 * depend: Update to latest automatically built version.
2795 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2797 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2798 * Makefile.in (NONSRC): Add ChangeLog-92
2800 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2802 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2803 not typo RAW_REGISTER_SIZE.
2805 * frame.h, inferior.h: Doc fixes.
2807 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2809 * findvar.c (write_register): Add sanity check for register size.
2810 (read_register): Fixup sanity check for register size to be
2811 consistent with write_register().
2813 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2815 * sparclite/Makefile.in: Add dummy info, install and install-info
2818 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2820 * remote-nindy.c: Removed declaration of coffstrip.
2821 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2823 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2825 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2828 * Makefile.in (VERSION): GDB 4.9 release.
2830 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2832 * README: Update known bugs to include the Solaris bug that
2833 leaves core dumps in the current directory when restarting the
2834 inferior with "run". Expand on the testsuite information.
2836 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2837 be the last 4.9 prerelease test archive.
2839 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2841 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2844 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2846 * README, NEWS: Update for gdb 4.9 release.
2848 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2850 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2851 * target.c (MIN): #undef before defining.
2853 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2855 Patch from Jeffrey Law:
2856 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2858 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2860 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2863 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2865 * ch-exp.y (start): Apply work-around to avoid bison warning.
2867 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2869 * Makefile.in (BISON): Remove double quotes around BISON
2870 definition when bison is used.
2872 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2873 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2874 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2875 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2876 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2877 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2878 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2879 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2881 * Makefile.in (VERSION): Bump to 4.8.6.
2883 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2885 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2886 include declarations for malloc/realloc/free. Both malloc and
2887 realloc return 'void *' for non-ANSI compilations.
2889 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2891 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2892 longer opened twice.
2894 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2896 * solib.c (clear_solib): Don't close bfd if it is NULL.
2898 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2900 * core.c (dis_asm_read_memory): Cast second arg of
2901 target_read_memory to "char *".
2902 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2903 "char *", to match other functions called by catch_errors().
2905 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2907 * More patches from Jeffrey Law (law@cs.utah.edu).
2908 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2909 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2910 Delete unnecessary declarations.
2912 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2914 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2915 poll() for termio{s}.
2917 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2919 * i386-tdep.c (i386_frame_num_args): Always return -1.
2921 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2923 * Patches from Jeffrey Law <law@cs.utah.edu>.
2924 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2925 (frameless_function_invocation): New function.
2926 (frame_saved_pc, init_extra_frame_info): Use
2927 frameless_function_invocation.
2928 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2929 call instead of just grabbing the value currently in %r2.
2930 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2931 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2932 definition and use the common one in tm-hppa.h.
2933 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2934 use unwind descriptors to determine if the frame chain is valid.
2935 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2936 it does not assume %r4 is the frame pointer.
2937 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2938 and ssm instructions.
2939 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2940 helper functions for print_insn.
2941 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2942 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2943 which nullifies the following instruction.
2945 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2947 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2948 pass the 5th arg there, rather than using an ANSI C-specific macro.
2950 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2952 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2954 * Makefile.in (VERSION): Bump to 4.8.5
2955 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2956 directories to include search path.
2957 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2959 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2960 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2961 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2962 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2963 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2964 are automatically generated in "depend".
2965 * Makefile.in (paread.o): Document why a dependency doesn't get
2966 automatically generated in "depend" and leave this explicit rule
2968 * depend: Update to latest automatically generated version.
2970 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2972 * xcoffread.c: Doc fix.
2974 * Makefile.in (depend): Include $(CC) command in generated output.
2976 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2978 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2979 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2980 * depend: Update to latest automatically built version.
2982 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2984 * sparclite/Makefile.in: Create default target that does nothing
2985 in order to force user to build by hand.
2987 * sparclite/Makefile: Remove. It's not necessary anymore.
2989 * ser-unix.c (wait_for): New routine to handle read timeouts,
2990 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2992 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2994 * mips-pinsn.c (print_insn): Return value.
2996 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2998 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2999 at configuration time and doesn't belong in the distribution archive.
3001 * Makefile.in (NONSRC): Add 29k-share/README.
3002 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3004 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3005 constants with slightly more portable definitions (still depends
3006 on 2's complement arithmetic though).
3007 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3008 * i386v-nat.c (sys/reg.h): Conditionalize include on
3009 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3010 * ser-unix.c (termio.h): Include <termio.h> like other files that
3011 include termio.h, not <sys/termio.h> which may not exist (on
3014 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3016 * valprint.c (print_longest): Change format parameter from a
3017 'char' to an 'int'. We can't have 'char' parameters with the
3018 current coding style, where we mix prototypes with pre-ANSI
3020 * value.h (print_longest): Change format parameter in prototype
3021 from a 'char' to an 'int'.
3023 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3025 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3027 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3028 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3030 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3032 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3033 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3034 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3035 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3036 ptrace needs 5 arguments, #define ptrace to always
3037 pass zero as the 5th argument.
3039 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3041 * configure.in: Match z8k-*-sim for z8000.
3042 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3043 * remote-hms.c: Update to use new serial protocol.
3045 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3047 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3048 necessary and Solaris doesn't have it.
3050 * Makefile.in (clean-info, install, install-info, info, dvi,
3051 check, all): do not echo recursion lines.
3053 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3055 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3056 required target ports which use sockets (like a29k-udi).
3058 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3060 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3062 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3063 systems lacking select().
3065 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3067 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3069 * alldeps.mak, depend: Update with latest automatically built
3072 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3074 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3076 * Makefile.in (make-proto-testsuite.dir): New target to make
3077 prototype testsuite tree.
3079 * Makefile.in (VERSION): Bump to 4.8.4.
3081 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3083 * stabsread.c (define_symbol): If unrecognized constant type,
3084 complain() not error().
3086 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3088 * infptrace.c: Add missing close paren to test for
3089 FIVE_ARG_PTRACE defined.
3091 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3092 when compiling with gcc, but disable it for now. See comment.
3093 * defs.h (LONGEST): Define as either "long" or "long long"
3094 based on CC_HAS_LONG_LONG.
3095 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3096 how longest_to_int is defined.
3097 * c-valprint.c (c_val_print): Call print_longest.
3098 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3099 instead of LONG_LONG.
3100 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3102 * printcmd.c (print_scalar_formatted): Call print_longest
3103 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3104 * typeprint.c (print_type_scalar): Call print_longest and let
3105 it figure out what to do for PRINTF_HAS_LONG_LONG.
3106 * valprint.c (val_print_type_code_int): Call print_longest
3107 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3108 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3109 * value.h (struct value): Replace usage of LONG_LONG with
3111 * value.h (print_longest): Add prototype.
3112 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3113 * values.c (unpack_double): Collapse code that was unnecessarily
3114 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3115 * values.c (value_from_longest): Remove dependency on
3116 CC_HAS_LONG_LONG and just use LONGEST.
3117 * solib.c (solib_map_sections): Use bfd_get_filename
3118 to access filename field.
3119 * solib.c (clear_solib): Save filename and free it later, after
3120 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3121 to access the field.
3122 * config/convex/xm-convex.h (LONG_LONG): Replace with
3123 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3124 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3125 Add PRINTF_HAS_LONG_LONG references.
3127 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3129 * inflow.c (kill_command), infcmd.c (attach_command),
3130 remote.c (remote_interrupt_twice): In messages for the user, call it
3131 "the program" or "the program being debugged" not "the inferior".
3133 * hp300ux-nat.c: Cast second arg to supply_register calls.
3134 (_initialize_kernel_u_addr, getpagesize): New functions.
3135 (store_inferior_register_1): Change arg name from value to val.
3136 (fetch_core_registers): Make arg core_reg_size unsigned.
3137 Pass 5 args to ptrace.
3138 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3139 Remove KERNEL_U_ADDR stuff.
3140 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3141 * config/m68k/hp300hpux.m{t,h}:
3142 Move exec.o from NATDEPFILES to TDEPFILES
3143 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3144 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3146 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3148 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3150 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3152 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3154 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3156 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3157 describe `set demangle-style arm' (not cfront);
3158 mention can type `q' to discard output, when gdb pages
3160 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3162 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3165 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3167 * remote.c: Change timeout to 2.
3168 (remote_open): Use unpush_target not remote_close.
3169 (remote_resume): If siggnal != 0, give warning not error().
3170 (remote_wait, remote_interrupt, remote_interrupt_twice):
3171 If we get two interrupts, let the user get out if they want.
3172 (remote_{kill,mourn}): New functions.
3173 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3175 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3177 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3179 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3181 * Remote targets (mourn): Call unpush_target.
3183 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3184 Remove twisted use of PARAMS.
3186 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3187 that ansidecl.h assumes ANSI on AIX.
3189 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3191 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3192 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3194 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3196 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3198 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3200 * remote-vx.c (net_connect): Allow numeric IP address for host.
3202 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3204 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3206 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3208 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3210 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3212 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3214 * valops.c (value_cast): A cast might also change the object
3215 representation in C++.
3216 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3217 to get the proper read_symtab function when called from mipsread.c.
3218 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3219 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3220 for dummy psymtabs, inhibit processing of dummy psymtabs.
3222 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3224 * Changes from (or inspired by) AMD:
3225 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3227 (udi_wait): Make error message (UDIGetStdout) match error.
3228 (udi_wait): Handle UDIStdinNeeded.
3229 * command.c [CANT_FORK]: Use system().
3230 * utils.c (prompt_for_continue): Allow quit with 'q'.
3232 * solib.c (solib_add): Don't call special_symbol_handling if there
3233 were errors in symbol_add_stub. Also set so->from_tty before
3234 calling symbol_add_stub.
3236 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3238 * Merge in HPPA/BSD patches from Utah:
3239 * defs.h: Add const to 2nd arg of psignal prototype.
3240 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3242 * hppab-core.c: Deleted. No longer useful.
3243 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3245 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3246 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3247 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3248 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3249 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3251 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3253 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3254 of the PC being in a stack dummy when looking at a core file
3255 without symbols. The other is the incorrect passing of char
3256 arguments during expression evaluation (ie: p foo('a','b') would
3257 mess up the passing of it's args because it wasn't coercing the
3259 * hppah-tdep.c: Rename global functions to have consistent hppa_
3260 prefix. Make more functions static. Drop hp_ prefix from static
3261 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3262 char to int args if necessary. (hppa_fix_call_dummy): Create
3263 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3264 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3265 valid (ie: != 0) before doing comparison against PC.
3266 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3267 to reflect new arguments.
3268 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3269 prefix for func name. (FIX_CALL_DUMMY): Move code into
3272 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3273 to malloc() so that we can test GDB eval of dynamically created
3274 arrays (like char strings in `print "foo"').
3276 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3278 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3279 minimal symbols for a nearby symbol.
3281 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3283 * coffread.c: Comment changes around minimal symbol recording.
3285 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3287 * command.c: comment changes only.
3289 * mips-tdep.c (heuristic_fence_post): new static variable.
3290 (heuristic_proc_start): use heuristic_fence_post, print better
3291 warnings, but only if not stop_soon_quietly.
3292 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3294 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3296 * symtab.h: Fix LOC_REF_ARG comment.
3298 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3299 and Jim Kingdon (kingdon@cygnus.com)
3301 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3303 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3304 symfile.c (compare_symbols): Don't check first character; STRCMP
3307 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3308 structures that are passed by address in a register.
3309 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3310 * findvar.c (read_var_value),
3311 printcmd.c (address_info, print_frame_args),
3312 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3313 * symtab.c (lookup_block_symbol): Deal with it.
3315 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3317 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3319 * objfiles.c (find_pc_section): Return a struct obj_section *.
3320 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3321 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3322 Don't use obj_section hack.
3323 * xcoffexec (vmap_symtab): Relocate obj_sections.
3324 * printcmd.c (containing_function_bounds): Use find_pc_section.
3326 * symtab.h: Clean up SYMBOL_VALUE comments.
3328 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3330 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3331 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3333 * coffread.c (read_coff_symtab): Use rewind before fseek.
3335 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3337 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3338 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3339 * Makefile.in: Remove message to expect conflicts and unused
3340 rules in ch-exp.y, since there no longer are any such.
3342 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3344 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3346 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3348 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3349 rather than dumping core.
3351 * Makefile.in: Add ${srcdir}/ to all source files.
3352 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3353 (TAGS): Deal with srcdir and new config directory scheme.
3355 Makefile.in (NONSRC): Remove createtags.
3356 alldeps.mak: Updated.
3358 * rs6000-tdep.c: Delete unused function print_frame.
3360 * frame.h (struct frame_info): Doc fix for next_frame.
3361 New field signal_handler_caller.
3362 blockframe.c (create_new_frame, get_prev_frame_info),
3363 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3364 INIT_FRAME_PC_FIRST).
3365 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3368 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3370 * irix4-nat.c (fetch_core_registers): Special version of this for
3371 Irix 4.x, which stores regs a bit differently from other /proc
3373 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3374 to new file core-svr4.c.
3375 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3376 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3378 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3380 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3382 * i387-tdep.c: Remove unused #includes.
3384 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3386 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3388 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3390 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3392 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3393 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3394 Don't muck with SYMBOL_CLASS.
3396 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3398 * munch: Don't use head command. It doesn't exist everywhere.
3400 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3402 * inflow.c (new_tty): Remove spurious 'o' character at end
3405 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3407 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3408 instructions and nothing more.
3409 * mipsread.c (add_line): Add comment why we have to combine line number
3410 entries for the same line number.
3412 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3414 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3417 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3419 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3421 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3423 * source.c (select_source_symtab): Clean up comment. Also, if
3424 we have a current_source_symtab, and s is NULL, return without
3426 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3427 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3429 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3431 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3432 * stabsread.h: Declare it.
3433 * partial-stab.h: Use it.
3435 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3437 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3439 * stack.c (print_frame_info): Print specially if dummy frame.
3441 * breakpoint.c: Add comments regarding within_scope future direction.
3445 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3447 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3449 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3451 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3453 * stabsread.c (read_member_functions): Initialize domain for stubbed
3454 member functions to avoid gdb core dumps when printing pointers
3455 to member functions.
3456 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3459 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3461 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3462 stop with an error().
3463 eval.c (evaluate_subexp): Change error message.
3465 * objfiles.c (build_objfile_section_table): Cast return value
3466 from obstack_finish.
3468 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3470 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3471 to rs6000_frame_chain and deal with it if we're in a signal handler.
3472 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3474 * breakpoint.c (within_scope): New function.
3475 (enable_breakpoint, watchpoint_check): Use it.
3477 * source.c (openp): Handle "exec-file ./ls" correctly.
3479 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3481 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3483 * ch-exp.y: Clean up lexing of identifiers and
3484 reserved words. (E.g. don't recognize FALSEXXX as the
3485 keyword FALSE followed by the identifier XXX.)
3486 Also, convert identifiers to lower case.
3488 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3490 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3491 new serial interface.
3493 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3495 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3496 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3497 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3498 and use new return codes for go32_readchar().
3499 * ser-unix.c: Ditto. Also, move error handling up to caller for
3500 SERIAL_SETBAUDRATE().
3501 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3502 to specific routine.
3503 (serial_close): New routine to wrap around device close routine.
3504 serial.h: Clean & document return values more clearly.
3506 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3508 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3510 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3511 operand in decimal rather than wrong textual versions.
3513 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3514 (mention 't', remove false thing about 'g' only good with 'f').
3516 * breakpoint.h: move "struct breakpoint" and friends to top of
3517 file so that bpstat_find_breakpoint prototype works.
3519 * solib.c (struct so_list): Add bfd field.
3520 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3521 Put the bfd in bfd field of the so_list.
3522 (clear_solib): Free bfd name and close_bfd on the bfd.
3524 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3526 * valarith.c (value_subscript): Add COERCE_REF.
3527 * ch-exp.y (operand_5): We can generalize the 2nd operand
3528 of a string repetition ot 'literal' without ambiguity.
3530 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3532 * breakpoint.h (struct bpstat): Remove momentary field.
3533 Remove bpstat_momentary_breakpoint. This was always kludgy
3534 and is no longer used.
3536 * breakpoint.h: Add enum bpstat_what.
3537 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3538 stop and print fields of bpstat now per-breakpoint, not just
3539 one for the whole chain.
3540 breakpoint.{c,h} (bpstat_what): New function.
3541 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3542 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3543 with call to bpstat_what.
3544 README: Remove watchpoint/breakpoint bug from known bugs.
3546 * breakpoint.h: Prototype bpstat_find_breakpoint.
3548 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3550 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3552 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3553 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3555 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3557 * i960-pinsn.c (tabent): Copied struct definition from
3560 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3562 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3563 is a C++ destructor.
3564 * symtab.c (gdb_mangle_name): Use it.
3565 * symtab.c (find_methods): Do not add destructors to choice list
3567 * symtab.c (decode_line_1): Make breakpoints on destructors work
3570 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3572 * ser-go32.c: Make it use serial port name.
3573 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3575 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3578 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3580 * configure.in: Only configure sparclite subdir when target_cpu
3583 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3585 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3586 Remove FIXME comment regarding this.
3588 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3590 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3592 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3594 Add section table to objfile struct. Use it for find_pc_section.
3595 * objfiles.c (add_to_objfile_sections,
3596 build_objfile_section_table, find_pc_section): new functions.
3597 (allocate_objfile): build section table.
3598 * objfiles.h (struct obj_section): new structure.
3599 (struct objfile): add section table.
3600 (find_pc_section): new prototype.
3601 * solib.[ch] (find_pc_section_from_so_list): removed.
3602 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3603 symfile.h for objfiles.h.
3604 (in_solib_trampoline): adjusted for new find_pc_section
3605 prototype. Removed BAD_RICH_HACK ifdefs.
3606 * symfile.c (syms_from_objfile): offset objfile sections.
3607 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3608 * symfile.h (find_pc_section): prototype removed. Also fixed
3609 comment typo NUL -> NULL.
3610 * target.[ch] (find_pc_section_from_targets): removed.
3611 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3613 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3615 * ser-go32.c: Format. (go32_open): Use proper return value.
3617 * configure.in: Undo conditional configdirs hack for sparclite.
3619 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3621 * symtab.c (list_symbols): When call break_command, pass both
3622 filename and function name not just function name.
3624 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3626 (Changes and new files to make "none" a full fledged configuration)
3627 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3628 Currently only tm-none.h has any meaningful contents.
3629 * config/none/none.mh (NAT_FILE): Use nm-none.h
3630 * config/none/none.mh (XM_FILE): Use xm-none.h
3631 * config/none/none.mt (TM_FILE): Use tm-none.h
3632 * Makefile.in (depend): Remove comment about parse errors in
3633 valops.c, it now parses correctly and generates a correct depend
3634 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3635 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3637 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3639 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3641 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3642 exactly 8 characters.
3644 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3646 * configure.in: Sparclite uses sparc config dir. Also has it's
3647 own tm- & .mt files now. Also add sparclite to configdirs.
3648 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3649 * config/i386/go32.mh: Nullify def of TERMCAP.
3650 * config/i386/xm-go32.h: Get rid of redef of EIO.
3651 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3652 specific configs. Very similar to sun4os4, but without solib.
3653 * sparclite/{Makefile.in configure.in}: First cut at making this
3656 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3658 * ser-go32.c: First cut at adapting to new serial interface.
3660 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3662 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3663 These implement a new serial line interface for talking to remote
3665 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3666 EXCEPT go32, which gets ser-go32.c.
3667 * remote.c: Use new serial interface. More remote-xxx's to be
3669 * ser-bsd.c, ser-termios.c: Removed.
3670 * serial.c: New. Implements common operations for all serial
3672 * ser-unix.c: New. Unix specific serial operations for various
3673 flavors of Unix (Posix, SysV, BSD).
3674 * serial.h: Generic serial interface defs.
3675 * config/i386/go32.mh, config/i386/i386bsd.h,
3676 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3677 ser-bsd.o from XDEPFILES. All the magic is now handled in
3680 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3682 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3684 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3686 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3688 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3689 about framelessness except on the innermost frame.
3691 * xcoffexec.c: Call fatal() not abort().
3693 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3694 a LOC_OPTIMIZED_OUT symbol.
3695 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3696 findvar.c (read_var_value), printcmd.c (address_info),
3697 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3698 m2-exp.y (yylex): Deal with it.
3699 ch-exp.y (yylex): Deal with it.
3701 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3703 * findvar.c (value_from_register): H8500 specific, check to see
3704 if we are looking at short pointer. If so, skip crock.
3705 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3706 read_memory_integer() to avoid getting messed up by sign extension.
3708 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3710 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3711 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3712 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3714 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3716 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3718 * core.c (dis_asm_print_address): New function.
3720 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3723 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3725 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3726 entire breakpoint chain and print only the first entry that needs to
3727 be printed and needs to be stopped for. Fixes problems with printing
3728 of multiple breakpoints with different conditions.
3729 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3730 effectively stops printing of the breakpoint chain.
3731 * breakpoint.c (print_it_noop): New routine to print nothing
3732 for this breakpoint entry and dont stop printing.
3733 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3734 watchpoint only if it is enabled.
3735 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3736 descriptor from the library to make backtraces through setjmp work.
3737 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3739 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3740 all registers saved within sigtramp, cleanup.
3742 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3744 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3746 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3748 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3749 with prototype in ../include/dis-asm.h.
3751 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3753 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3754 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3755 Use read_memory_func interface to disassembler.
3757 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3759 Teach sparc solaris to next over shared library functions.
3760 * solib.[hc] (find_pc_section_from_so_list): new function and
3762 * sparc-tdep.c (in_solib_trampoline): new function.
3763 * symfile.[hc] (find_pc_section): new function and prototypes.
3764 * target.[hc] (find_pc_section_from_targets): new function and
3766 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3767 in_solib_trampoline.
3769 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3771 * infrun.c (wait_for_inferior): Revise comment.
3773 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3775 * command.{c,h}: New var_type var_integer.
3776 main.c: Use it for history_size.
3778 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3779 Lint and byte-order fixups.
3781 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3783 * breakpoint.h (bpstat): New field print_it.
3784 breakpoint.c (bpstat_print): Use it.
3785 (print_it_normal): New function (from old bpstat_print code).
3786 (bpstat_{alloc,stop_status}): Set print_it field.
3788 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3789 evaluating watchpoint condition, via new function watchpoint_check.
3790 Also stop if watchpoint disabled due to leaving its block.
3792 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3794 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3796 * mips-pinsn.c: Add missing include of dis-asm.h.
3798 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3800 * Makefile.in (clean, distclean, realclean): Recursively apply
3801 to subdirs first, rather than last. This avoids, for example,
3802 Makefile being removed in a parent directory before the recursive
3805 * alldeps.mak, depend: Update for below changes.
3807 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3808 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3809 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3810 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3811 instead of tm-68k.h.
3812 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3813 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3814 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3815 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3816 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3817 tm-68k.h to tm-m68k.h.
3818 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3819 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3822 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3823 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3824 * a29k-tdep.c: Renamed from am29k-tdep.c.
3825 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3826 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3827 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3828 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3829 Map '29k' to 'a29k'.
3830 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3831 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3832 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3834 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3835 define that does not appear anywhere else in the gdb source tree.
3836 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3838 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3840 * breakpoint.c: Add comments regarding breakpoint_re_set.
3842 * xcoffread.c (sort_syms, compare_symbols): Remove.
3843 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3844 not our own sort_syms (it is identical).
3846 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3848 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3850 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3851 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3853 * exec.c (exec_close): Fix storage leak.
3854 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3855 output sections when patching an executable.
3856 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3857 when writing all registers.
3858 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3859 at the right offset in the dummy frame.
3860 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3861 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3862 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3864 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3866 * Makefile.in (TARFILES): Avoid trailing backslash.
3868 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3870 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3871 it in breakpoint_re_set.
3872 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3874 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3875 don't use sizeof(int) for target stuff, etc).
3877 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3879 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3880 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3881 support that can't be integrated anyway due to lack of clear
3884 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3886 * findvar.c (read_register, write_register): Make these capable
3887 of reading/writing registers that are shorter than REGISTER_TYPE.
3888 * (value_from_register): Install H8500 specific code to return
3889 proper value when register is being used as a pointer.
3890 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3891 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3892 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3893 chain frames properly by combining frame pointer with T reg.
3894 (init_extra_frame_info): Delete. It's now a macro.
3895 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3896 offset by the correct amount off of the frame pointer.
3897 (register_byte): Delete. It's now a macro.
3898 (register_raw_size, register_virtual_size): Delete. Replaced by
3899 common routine h8500_register_size, cuz there's no difference
3900 between the raw & virtual sizes on this machine.
3901 (register_convert_to_raw, register_convert_to_virtual): Delete,
3902 cuz there's no difference between the raw & virtual forms.
3903 Replaced by memcpy in tm file.
3904 (register_virtual_type): Rename to h8500_register_virtual_type.
3905 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3906 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3907 emulator have same reg offsets. This is all handled in the
3909 (h8500_trapped_internalvar): New routine to detect references to
3910 convenience vars acting as pointer pseudo-regs.
3911 (h8500_value_trapped_internalvar): Conjure up value of pointer
3913 (h8500_set_trapped_internalvar): Convert set value in real
3914 register references.
3915 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3916 code segment register.
3917 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3919 (wait_for_inferior): Add h8500 specific code to add stack segment
3920 when reading SP register.
3921 remote-sim.c (fetch_register): Spacing.
3922 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3923 detect cruft. Redo all register manipulation stuff. Get rid of
3924 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3925 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3926 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3927 to create internal vars for pointer pseudo-regs.
3929 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3931 * Makefile.in: Numerous small changes to macro definitions
3932 and rules for building gdb distribution tree. Many macros
3933 eliminated or merged, and rules simplified.
3934 * alldeps.mak: Update.
3937 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3939 * Makefile.in: recurse through SUBDIRS for dvi target too
3941 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3943 * Clean up xcoff relocation.
3944 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3945 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3947 symtab.h (struct general_symbol_info): Add section field.
3948 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3949 xcoffread.c: Set section for symbols and msymbols.
3950 (struct symtab): Add block_line_section field.
3951 buildsym.c (end_symtab): Set it.
3952 (end_symtab and callers): Add section parameter.
3953 objfiles.c (objfile_relocate): New funciton.
3954 xcoffexec.c (vmap_symtab): Use it.
3955 xcoffsolib.h (struct vmap): Remove unused fields.
3956 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3957 CORE_NEEDS_RELOCATION, symtab_relocated.
3958 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3959 rs6000-tdep.c: Make loadinfotext static.
3960 breakpoint.c (fixup_breakpoints): Doc fix.
3961 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3962 (end_symtab): primary field replaces nonreloc.
3964 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3966 * symtab.h (struct linetable_entry): Remove confusing comment.
3968 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3970 * Makefile.in: add installcheck target
3972 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3974 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3975 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3976 z8k}: New directories to hold cpu specific configuration files.
3977 Naming follows gcc convention.
3978 * config/{*.mt, *.mh}: All target and host makefile fragment
3979 config files moved to an appropriate config/<cpu> subdirectory.
3980 * nm-*, xm-*, tm-*: All native, host, and target files, which
3981 get linked to nm.h, xm.h, and tm.h respectively by configure,
3982 moved to appropriate config/<cpu> subdirectory.
3983 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3984 Native, host, and target files that are common across more than
3985 one cpu architecture and included by one of the configured
3986 native, host, or target files, get moved to config directory.
3987 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3988 pick up native, host, or target include files moved to one of
3989 the config subdirectories, and that are included by other files.
3990 * Makefile.in (alldeps.mak): Modify to account for new config
3991 directory structure.
3992 * alldeps.mak, depend: Update for new config directory structure.
3993 * config/*/[ntx]m-*.h: Modify all files that include other
3994 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3995 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3997 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3998 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3999 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4000 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4001 the ones where the default is not unique or different than the
4002 config subdirectory name. Similarly, handle gdb_target_cpu.
4003 Modify configure.in as appropriate to make use of gdb_host_cpu
4004 and gdb_target_cpu to find makefile fragments and make links.
4006 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4008 * mipsread.c (compare_blocks): Sort blocks with the same start
4009 address by decreasing ending address.
4011 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4013 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4014 lookup_symbol as it might get clobbered by the call.
4016 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4017 The previous code did not initialize the language field for the psymtab
4020 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4022 * c-exp.y (parse_number): Avoid shift warning.
4023 * serial.h (struct ttystate): Declare empty one on DOS.
4025 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4027 * xm-sun4os4.h: Return type of free() should be void, not int.
4029 * vx-share/vxWorks.h: Remove #def of NULL.
4031 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4033 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4035 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4037 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4039 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4041 * ieee-float.c: Moved to ../libiberty.
4042 * ieee-float.h: Moved to ../include.
4043 * Makefile.in: Update accordingly.
4044 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4045 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4046 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4047 it is now in ../opcodes/m68881-ext.c.
4048 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4049 prologue (some callers _do_ care).
4050 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4051 new interface of ../opcodes/*-dis.c.
4052 * ch-exp.y: Add #include <ctype.h>.
4054 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4056 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4058 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4060 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4062 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4064 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4066 * z8k-tdep.c (extract_return_value, write_return_value,
4067 store_struct_return): New functions from macros in tm-z8k.h.
4069 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4071 * valops.c (value_arg_coerce): Apply temporary patch to
4072 fix problem with coercion of array and function types when
4073 passed as arguments to C functions, pending a more complete
4074 review of when and how coercion should be done, depending
4075 upon context and language.
4077 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4079 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4081 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4082 debugsec if there are a non-zero number of symbols.
4084 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4086 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4088 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4090 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4092 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4093 not just 50 symbols.
4094 (symtbl_num_syms): New variable.
4095 (read_xcoff_symtab): Set it.
4096 (read_symbol_nvalue): Check for bad symno.
4097 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4100 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4102 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4103 This is defined in defs.h if necessary.
4104 * vx-share/vxWorks.h: Remove #defs of min and max.
4105 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4106 vx-share/xdr_rdb.c: include defs.h.
4108 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4110 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4113 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4114 xcoffread.c: Doc fixes.
4116 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4118 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4119 xcoffexec.c (xcoff_relocate_core): New function.
4120 (text_adjustment): Removed.
4121 (add_vmap): Return the vmap.
4122 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4124 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4126 * xcoffsolib.h: Add objfile member to struct vmap.
4127 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4128 xcoffexec.c (add_vmap): Allocate objfiles here.
4130 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4132 Support 68000 series without floating point.
4134 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4135 * tm-68k-nofp.h: New file, lacks 68881 support.
4136 * config/m68k-nofp.mt: New file.
4138 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4140 Remove a few remaining underscore/no-underscore remnants from
4143 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4144 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4145 * config/sparc-noun.mt: Rename to sparc-em.mt.
4146 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4147 * tm-68k-un.h: Rename to tm-68k-fp.h.
4148 * tm-spc-un.h: Rename to tm-spc-em.h.
4149 * tm-sun4sol2.h: Cleanup.
4150 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4152 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4154 * symmisc.c (std_in, std_out, std_err): Move initializations
4155 to runtime code, in case they aren't constant.
4157 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4159 * symtab.c (find_pc_symtab): some object file formats, notably
4160 mips, have holes in the address ranges of symtabs. Change
4161 this algorithm from first hit to tightest fit.
4163 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4164 fence post without finding the enclosing function, then print a
4167 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4169 * utils.c (fputs_demangled, fprint_symbol): Remove.
4170 * utils.c (fprintf_symbol_filtered): New function which combines
4171 the functionality of fputs_demangled and fprint_symbol. Uses a
4172 caller provided language parameter to select the appropriate
4173 demangler, and caller provided args to pass to the demangler.
4174 * defs.h (enum language): Move further up in file so enum can
4175 be used in prototypes.
4176 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4177 * defs.h (fprintf_symbol_filtered): Add prototype.
4178 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4179 fputs_demangled with call to fprintf_symbol_filtered.
4180 * cp-valprint.c (demangle.h): Include
4181 * cp-valprint.c (cp_print_value_fields): Replace calls to
4182 fprint_symbol with calls to fprintf_symbol_filtered.
4183 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4184 with call to fprintf_symbol_filtered.
4185 * stack.c (print_frame_info): Remove obsolete code so we don't
4186 have to update fputs_demangled usage in it.
4187 * stack.c (print_frame_info, frame_info): Add language variable
4188 to pass to fprintf_symbol_demangled and initialize it from the
4189 symbol's language. Replace calls to fputs_demangled with calls
4190 to fprintf_symbol_filtered.
4191 * symtab.c (find_methods): Replace call to fputs_demangled with
4192 call to fprintf_symbol_filtered.
4193 * ch-valprint.c (demangle.h): Include.
4194 * ch-valprint.c (chill_print_value_fields): Replace call to
4195 fprint_symbol with call to new fprintf_symbol_filtered.
4197 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4199 * Makefile.in (VERSION): Bump version to 4.8.2.
4201 * main.c (source_command): Require an explicit pathname of file
4202 to source, since previous behavior of defaulting to gdb init file
4203 was troublesome and undocumented.
4204 * printcmd.c (disassemble_command): Add missing '{}' pair to
4205 else with two statements. Bug reported by Stephane Tsacas
4207 * symtab.c (find_pc_line): Don't complain about zero length or
4208 negative length line numbers for the moment, since we may not own
4209 the terminal when called, such as when single stepping. (FIXME)
4210 * language.h (CAST_IS_CONVERSION): True if current language is
4211 C++ as well as C. Fix from Peter Schauer.
4212 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4213 Use STREQN macro rather than bare '!strncmp()'.
4214 * environ.c (unset_in_environ): Avoid use of memcpy on
4215 overlapping memory regions, as suggested by Paul Eggert
4216 <eggert@twinsun.com>.
4217 * c-exp.y (%union struct): Remove unused ulval as suggested
4218 by Paul Eggert <eggert@twinsun.com>.
4220 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4222 * main.c (gdbinit): Make static.
4223 * main.c (inhibit_gdbinit): Move to file scope.
4224 * main.c (main): Remove local inhibit_gdbinit.
4225 * main.c (source_command): Don't source '.gdbinit' file by
4226 default if gdb has been told to ignore it.
4228 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4230 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4233 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4235 * printcmd.c (print_address_symbolic): Only print if offset
4236 is shorter than max_symbolic_offset.
4237 (initialize_printcmd): `set print max-symbolic-offset'.
4239 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4240 (examine_tag): Use it.
4241 (read_register_stack): Only look in the local registers for a
4242 memory address if it's between rfb and rsp; go to memory otherwise.
4243 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4244 (reginv_com): Remove ancient kludge command.
4246 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4248 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4249 irix4 will again compile.
4251 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4253 * configure.in: accept mips-sgi-irix4* for irix4.
4255 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4257 * z8k-tdep.c (print_register_hook): Lint.
4259 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4261 Lint fixes from Paul Eggert (eggert@twinsun.com):
4263 * command.c (do_setshow_command): var_uintegers are unsigned.
4264 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4265 unsigned, since they use hex values with the high bit set.
4267 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4269 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4270 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4272 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4273 macro definitions in parenthesis.
4275 * dbxread.c (dbx_symfile_init): Catch the case where there is
4276 no string table, but the only way we find out is by reading zero
4279 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4281 * dbxread.c (dbx_symfile_init): Make size of the string table
4282 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4283 offset to the string table is nonzero and handle the nonexistant
4284 string table case, should it occur. Ensure that the string table
4285 size read from the file is reasonable, with a minimum lower bound
4286 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4288 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4290 * Makefile.in: Changes to build testsuite correctly.
4291 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4292 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4293 (TARGET_FLAGS_TO_PASS): New variable.
4294 (SUBDIRS): Added testsuite.
4295 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4296 testsuite is compiled with CC_FOR_TARGET rather than CC.
4298 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4300 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4301 reported by mycroft@gnu.ai.mit.edu.
4303 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4304 * configure.in (vax-*-ultrix2*): New triplet.
4305 * config/vaxult2.mh: New file.
4306 * xm-vaxult2.h: New file.
4308 * c-exp.y (parse_number): Change high_bit to unsigned.
4309 * demangle.c: Change all references to cfront to ARM, since the
4310 actual algorithm is the one specified in the Annotated Reference
4311 Manual. This was confusing users into thinking that full cfront
4312 support was implemented.
4313 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4314 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4315 directly to lookup_struct_elt_type, which will do the
4316 dereferencing itself.
4317 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4318 NULL dereferencing bug for unnamed structs, comment out
4321 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4323 * coffread.c (process_coff_symbol): Change PCC argument correction
4324 so that it only happens on big-endian targets; so that it only
4325 happens if the short or char argument is aligned on an int
4326 boundary; and so that it changes the location, rather than the
4327 type, of the argument. These changes tend to parallel similar
4328 (old) changes in stabsread.c.
4330 * coffread.c (coff_read_enum_type): Use the specified size for
4331 enums, don't assume that they are int-sized.
4333 * c-valprint.c (c_val_print): Don't assume enums are the same as
4336 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4337 Rendell, <michael@mercury.cs.mun.ca>.
4339 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4341 * language.h (local_decimal_format_custom): Add prototype.
4342 * language.c (local_decimal_format_custom): Add function, bug
4343 reported by Robert R. Henry (rrh@tera.com).
4345 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4347 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4348 by Josef Leherbauer, joe@takeFive.co.at.
4350 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4352 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4353 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4354 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4355 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4356 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4357 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4358 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4359 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4361 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4363 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4364 of demangled name fields to NULL if no demangling exists for
4365 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4366 symbols if their language is known at the time they are created,
4367 but sometimes the language is not known until later.
4369 * ch-typeprint.c (chill_print_type_base): Name changed to
4370 chill_type_print_base to match pattern for C and C++ names.
4371 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4372 to be consistent with other usages.
4373 * ch-typeprint.c (chill_type_print_base): Add support for
4374 printing Chill STRUCT types.
4375 * ch-valprint.c: Include values.h.
4376 * ch-valprint.c (chill_print_value_fields): New function and
4377 prototype for printing Chill STRUCT values.
4378 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4379 that was being called with two args instead of three.
4380 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4381 to print Chill STRUCT values.
4383 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4385 * configure.in: added testsuite to configdirs.
4387 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4389 * doc/stabs.texi: The `this' pointer is now known by the name
4390 `this' instead of `$t'.
4392 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4394 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4395 references of TAG_string_type DIEs in user defined types.
4396 * ch-lang.c (chill_create_fundamental_type): Track compiler
4397 change that now emits debugging info with the type long for Chill
4400 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4402 * remote-mips.c: New file; implements MIPS remote debugging
4404 * config/idt.mt: New file; uses remote-mips.c
4405 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4407 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4408 floating point coprocessor.
4409 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4411 (mips_pop_frame): If not mips_fpu, don't restore floating point
4413 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4415 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4416 mips_fpu, don't use fp0 as floating point return register.
4417 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4420 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4422 * gdb/testsuite: made modifications to testcases, etc., to allow
4423 them to work properly given the reorganization of deja-gnu and the
4424 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4426 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4428 * gdb/testsuite: Initial creation of gdb/testsuite.
4429 Migrated dejagnu testcases and support files for testing nm to
4430 gdb/testsuite from deja-gnu. These files were moved "as is"
4431 with no modifications. This migration is part of a major overhaul
4432 of dejagnu. The modifications to these testcases, etc., which
4433 will allow them to work with the new version of dejagnu will be
4434 made in a future update.
4436 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4438 * NEWS: Add reminders for next release.
4440 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4442 * mipsread.c (parse_lines): Correct check for files compiled with
4445 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4447 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4449 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4451 * Makefile.in (VERSION): GDB-4.8 release!
4452 * README, NEWS: Update for release.
4454 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4456 * am29k-pinsn.c (print_insn): Minor nits with const.
4457 * am29k-tdep.c: More minor nits with arg types for
4458 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4460 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4462 * gcc.patch: Update for a different GCC (G++) bug.
4463 * main.c (print_gdb_version): Update copyright year to 1993.
4464 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4465 conditionalize this file on it. FIXME, right way is to split
4466 these into two config files.
4467 (ATTACH_DETACH): Define for BSD 4.4
4468 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4469 (U_REGS_OFFSET): Revise for 4.4.
4470 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4471 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4472 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4474 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4476 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4479 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4481 * c-lang.c (c_printstr): Bugfix for length==0 case.
4483 * c-lang.c (c_printstr): If a C string ends in a null, don't
4486 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4488 * defs.h (STRCMP): Make it work for unsigned chars.
4490 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4492 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4493 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4494 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4495 define to kludge the large opcode table into two smaller tables,
4496 since GCC take exponential space to build the table. Lint.
4497 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4499 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4501 * Makefile.in (VERSION): Roll to 4.7.9.
4502 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4503 definition here, to handle both BSD 4.3 and 4.4 systems.
4504 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4505 * remote.c (alarm): Move declaration to global level, before
4506 first reference to it.
4507 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4508 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4510 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4512 * remote.c (readchar): forward declare alarm which otherwise looks
4513 like an undeclared variable to gcc.
4515 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4516 when comparing against an int. Avoids superfluous warning from
4519 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4520 Avoids superfluous warnings from some systems and/or compilers
4521 (like vax ultrix 4.2.)
4523 * language.c (struct op_print unk_op_print_tab): use the enum
4524 values rather naked zeros as initializers. Avoids warnings from
4525 ultrix type compilers.
4527 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4529 * Makefile.in (VERSION): Roll to 4.7.6.
4530 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4531 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4532 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4533 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4534 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4535 (depend): Fix bug where nm-files in config files weren't noticed.
4536 (make-proto-gdb-1): Avoid changing directories while building new
4537 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4539 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4541 * remote.c: Improve error recovery. Allow user to break out
4542 of initial connection attempt with INTERRUPT. Treat a timeout
4543 while waiting for remote packet like a retry, unless the remote
4544 side is actively running user code. Fix a few long printf_filtered's.
4546 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4549 * buildsym.c (start_subfile): Allow null file name.
4551 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4553 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4554 expects a pointer to complaint rather than a complaint
4556 (process_linenos): free the previously allocated subfile name,
4557 then allocate the new one from the heap.
4559 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4561 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4563 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4565 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4566 Previously, would bogusly index off the bottom of type_vector.
4567 (rs6000_builtin_type): Accept type number as argument.
4568 (read_type, case '-'): Handle negatives like any other type number.
4570 * symfile.c (deduce_language_from_filename): Handle null name.
4572 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4573 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4574 fixed by sato@sm.sony.co.jp.
4576 * xcoffread.c (parmsym): Don't use an initializer to set up
4577 this struct symbol. Set it up in initialize_xcoffread.
4578 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4579 works on real rs/6000 target with #ifndef FAKING_RS6000.
4581 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4583 * stabsread.c (rs6000_builtin_type): Move function from
4584 xcoffread.c:builtin_type.
4585 * xcoffread.c (builtin_type): Move to stabsread. Remove
4586 IBM6000_HOST dependency. Move misplaced comments.
4587 (various): Change printf's to complaints.
4588 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4589 objfile argument to read_type calls under #if 0.
4590 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4591 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4592 * Makefile.in: xcoffread.o is not built by default.
4593 * xm-rs6000.h (IBM6000_HOST): Remove.
4594 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4595 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4598 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4600 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4601 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4602 register numbers when user tries to modify elements in structs
4603 passed as arguments.
4604 * inflow.c (child_terminal_info): Move banner outside of system
4606 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4607 passes struct/union arguments by address.
4609 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4611 * Based on patch from Kean Johnston <maw@netcom.com>:
4612 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4613 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4614 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4616 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4618 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4619 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4621 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4623 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4624 cc debugging output.
4626 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4628 * stabsread.c (define_symbol): Complain about unrecognized names
4629 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4630 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4631 (read_cpp_abbrev): Don't use the class name as part of the
4632 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4633 abbrevs. Inspired by Mike Tiemann.
4634 (read_tilde_fields): Comment. Remove ancient dead code.
4635 Remove erroneous but non-dead code. Simplify. Add complaints.
4636 (in general): Remove extraneous (parentheses) in return
4639 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4641 * coffread.c (coff_lookup_type): Fix fencepost error reported
4642 by Art Berggreen, <arg@opal.acc.com>.
4644 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4645 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4647 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4648 test, which is apparently left over from when we used native
4649 include files and couldn't depend on the member names being there.
4650 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4652 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4654 * mipsread.c: Major overhaul to use new BFD symbol table reading
4655 routines. Now swaps information as it is needed, rather than
4656 swapping everything when the file is read.
4658 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4660 * Makefile.in (TARDIRS): Add sparclite demo dir.
4661 (*.tab.c): Change dependency on Makefile to depend on
4662 Makefile.in, otherwise it always rebuilds after configuring.
4663 Force output *.tab.c file into current directory even in "make"
4664 versions that rewrite dependent file names used in command lines.
4666 * TODO: Remove some things we did.
4667 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4668 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4669 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4670 * symtab.h: Eliminate unnamed unions and structs.
4672 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4674 * Makefile.in (VERSION): Roll to 4.7.5.
4676 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4678 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4679 re-evaluating symbol pointers.
4681 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4683 * c-exp.y (lcurly, rcurly): New nonterminals.
4684 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4686 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4687 made function static.
4688 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4689 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4690 * parse.c (start_arglist):
4691 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4692 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4693 * parser-defs.h (funcall_chain): Moved to parse.c.
4694 * printcmd.c (print_frame_nameless_args): Fix prototype.
4695 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4696 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4697 * valops.c (typecmp): Moved prototype from values.h.
4698 * value.h (typecmp): Moved prototype to valops.c, made static.
4699 * ch-exp.y (yylex): Change way control sequences are disabled.
4701 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4703 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4705 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4707 * mipsread.c (upgrade_type): Build array types correctly, using
4708 create_range_type and create_array_type.
4710 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4712 * remote-nindy.c: Cleanup.
4714 * infrun.c (wait_for_inferior): When rolling back the PC after
4715 a breakpoint, call write_pc so that NPC gets rolled back as well
4718 * blockframe.c (inside_entry_file, inside_main_func,
4719 inside_entry_func): PC of zero is always "bottom of stack".
4721 * printcmd.c (print_frame_args, print_frame_nameless_args):
4722 Let print_frame_nameless_args decide whether there are any,
4723 laying groundwork for possibly later printing 29K args for
4724 functions where we have tag words but no symbols.
4726 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4728 * Makefile.in: fix GDB doc targets for new doc subdir structure
4730 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4732 * stack.c (parse_frame_specification): Parse as many arguments
4733 as there are (up to MAXARGS). Pass all of them in argc, argv
4734 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4735 many there were, onto SETUP_ARBITRARY_FRAME.
4736 * tm-mips.h, tm-sparc.h: Corresponding changes.
4737 * mips-tdep.c, sparc-tdep.c: Ditto.
4739 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4741 * hp300ux-nat.c: Update copyrights.
4742 * mipsread.c (parse_partial_symbols): Complain about block
4743 indexes that go backwards. Fix from Peter Schauer.
4744 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4745 symbol-file that has no linkage symbols to be read.
4746 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4747 from tm- file to xm-file, since they're host dependent.
4748 * valarith.c (value_binop): Typo.
4750 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4752 * sparclite/aload.c: Add copyleft.
4753 * sparclite/crt0.s: Add comment at beginning.
4755 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4757 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4758 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4760 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4762 * values.c (value_headof): Fix typo in which VTBL and ARG were
4763 being confused for one another.
4765 * valops.c (typecmp): Now static.
4767 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4768 baseclass--we don't always inherit its virtual function table
4771 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4772 pointer correctly in case value_struct_elt moves it around.
4774 * valops.c (typecmp): Now static. Also, now groks references
4777 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4778 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4780 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4782 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4783 to avoid "too much defining" error from native C compiler (!).
4785 * Makefile.in (HFILES): Add typeprint.h.
4786 * typeprint.[ch]: Update copyrights.
4788 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4790 * Makefile.in: Update to match doc/ subdir changes.
4792 * config/hp300hpux.mh: No cross-host file needed, just native.
4793 * config/go32.mh: Remove nonexistent "native" support.
4795 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4796 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4797 * m88k-tdep.c (next_insn): Lint, cleanup.
4798 (store_parm_word): Lint.
4800 * README: Fix typo (reported by karl@hq.ileaf.com).
4802 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4804 * expression.h (BINOP_CONCAT): Document use for self concatenation
4805 an integral number of times.
4806 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4808 * valarith.c (value_concat): Rewrite to support self
4809 concatenation an integral number of times.
4810 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4811 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4812 eliminate hundreds of spurious shift/reduce and reduce/reduce
4813 conflicts that mask the 5 real ones.
4814 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4815 * ch-exp.y (integer_literal_expression): Remove production,
4818 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4820 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4821 implied that "no side effects" was nonfunctional.
4822 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4823 character string and bitstring concatenation.
4824 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4825 * expression.h (exp_opcode): Add BINOP_CONCAT.
4826 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4827 * language.c (string_type): Add function to determine if a type
4829 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4830 * valarith.c (value_concat): New function to concatenate two
4831 values, such as character strings or bitstrings.
4832 * valops.c (value_string): Remove error stub and implement
4834 * value.h (value_concat): Add prototype.
4835 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4836 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4837 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4840 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4842 * c-exp.y (exp): Add production to support direct creation
4843 of array constants using the obvious syntax.
4844 * c-valprint.c (c_val_print): Set printed string length.
4845 * dwarfread.c (read_tag_string_type): New prototype and
4846 function that handles TAG_string_type DIEs.
4847 * dwarfread.c (process_dies): Add case for TAG_string_type
4848 that calls new read_tag_string_type function.
4849 * expprint.c (print_subexp): Add support for OP_ARRAY.
4850 * gdbtypes.c (create_range_type, create_array_type): Inherit
4851 objfile from the index type.
4852 * ch-typeprint.c (chill_print_type): Add case for
4854 * ch-valprint.c (chill_val_print): Fix case for
4857 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4859 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4860 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4861 include/coff/mips.h.
4863 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4865 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4866 constants with an explicit null byte terminator. OP_STRING is
4867 now used for real string types.
4868 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4869 they are used by all languages.
4870 * c-lang.c (_initialize_c_language): Move initializations of
4871 builtin_type_* to lang.c.
4872 * c-typeprint.c (c_type_print_varspec_prefix,
4873 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4874 to TYPE_CODE_STRING.
4875 * c-valprint.c (c_val_print): Change the way character arrays
4876 are printed as strings to be consistent with the way strings
4877 are printed when pointer-to-char types are dereferenced.
4878 Remove test of print_max before calling val_print_string, which
4879 now does it's own test.
4880 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4881 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4882 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4883 * gdbtypes.c (builtin_type_*): Add declarations moved from
4885 * gdbtypes.c (create_string_type): New function to create real
4887 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4888 renamed to TYPE_CODE_STRING.
4889 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4890 builtin_type_* types moved from c-lang.c.
4891 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4892 to TYPE_CODE_STRING.
4893 * gdbtypes.h (builtin_type_string): Add extern declaration.
4894 * gdbtypes.h (create_string_type): Add prototype.
4895 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4896 renamed to TYPE_CODE_STRING.
4897 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4899 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4900 renamed to TYPE_CODE_STRING.
4901 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4903 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4904 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4905 to TYPE_CODE_STRING.
4906 * valops.c (allocate_space_in_inferior): New function and
4907 prototype, using code ripped out of value_string.
4908 * valops.c (value_string): Rewritten to use new function
4909 allocate_space_in_inferior, but temporarily disabled until some
4910 other support is in place.
4911 * valops.c (value_array): New function to create array constants.
4912 * valprint.c (val_print_string): Add comment to document use,
4913 complete rewrite to fix several small buglets.
4914 * value.h (value_array): Add prototype.
4915 * value.h (val_print_string): Change prototype to match rewrite.
4916 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4917 * ch-exp.y (match_character_literal): Disable recognition of
4918 control sequence form of character literals and document why.
4920 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4922 * nindy-share/nindy.c: Add comments to #endif's to clarify
4925 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4926 read_memory to get byte order right.
4927 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4928 anymore. This is done in paread.c now. We expect unwind info
4929 to hang off of objfiles, and search all of the objfiles when until
4931 * (skip_trampoline_code): Cast arg to target_read_memory.
4932 * objfiles.h (struct objfile): Add new field obj_private to hold
4933 per object file private data (unwind info in this case).
4934 * paread.c (read_unwind_info): New routine to read unwind info
4935 for the objfile. This data is hung off of obj_private.
4936 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4937 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4938 make this easier to access.
4940 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4942 * c-valprint.c (cp_print_class_member): Add extern decl.
4943 * c-valprint.c (c_val_print): Extract code for printing methods
4944 and move it to cp_print_class_method in cp-valprint.c.
4945 * c-valprint.c (c_val_print): Extract code to print strings and
4946 move it to val_print_string in valprint.c.
4947 * cp-valprint.c (cp_print_class_method): New function using
4948 code extracted from c_val_print.
4949 * valprint.c (val_print_string): New function using code
4950 extracted from c_val_print.
4951 * value.h (val_print_string): Add prototype.
4952 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4953 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4954 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4955 CHECKBUF, growbuf_by_size): New variables, macros, and support
4956 functions for implementing a dynamically expandable temp buffer.
4957 * ch-exp.y (match_string_literal): New lexer function.
4958 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4959 removed and replaced with new CHECKBUF macro.
4960 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4961 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4963 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4965 * Makefile.in: Add info for paread.o.
4966 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4968 * blockframe.c (frameless_look_for_prologue): Correct the
4970 * gdbtypes.h, gdbtypes.c: Use const in decl of
4971 cplus_struct_default, now that pa-gas assembler has been fixed.
4972 * hppah-nat.c: Formatting.
4973 * hppah-tdep.c: Remove lots of useless externs for variables we
4975 * (find_unwind_entry): Speed up by using binary search, and a one
4977 * (rp_saved): New routine to see what unwind info says about RP
4978 being saved on the stack frame.
4979 * (frame_saved_pc): Look for prologue to see if we need to
4980 examine the stack for the saved RP or not.
4981 * (init_extra_frame_info): Check for prologue, instead of
4982 framesize to determine if we are frameless or not.
4983 * (frame_chain_valid): Stop backtraces when we run into _start.
4984 * (push_dummy_frame): Reformat to make more readable.
4985 * (find_dummy_frame_regs): ditto.
4986 * (hp_pop_frame): ditto.
4987 * (hp_restore_pc_queue): small cleanup.
4988 * (hp_push_arguments): ditto.
4989 * (pa_do_registers_info): ditto.
4990 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4991 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4992 * Define FRAME_CHAIN_VALID.
4993 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4994 passed to functions.
4996 * paread.c (pa_symtab_read): Use new bfd conventions for
4997 accessing linker symbol table.
4998 * (pa_symfile_init): Access embedded STAB info via BFD section
4999 mechanism and related macros.
5002 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5004 * sparc-stub.c: Use a seperate stack for our traps.
5005 * Handle recursive traps.
5006 * Remove all trap init code. This needs to be done by the
5008 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5010 * (handle_exception): See if we are at breakinst, if so, then
5011 advance PC sp that users can just step out of breakpoint().
5012 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5013 new place if SP has changed.
5014 * (case 's'): Get rid of this, we can't do it yet.
5015 * (case 't'): New command to test any old random feature.
5016 * (case 'r'): New command to reset the system.
5017 * (breakpoint): Add label to breakpoint trap instruction so that
5018 handle_exception() can detect where we are and get past the
5019 breakpoint trivially.
5021 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5023 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5025 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5027 * configure.in: recognise all sparclite variants
5029 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5031 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5032 binary files oring in the right bit.
5034 * main.c, source.c, state.c, symmisc.c: use macros defined in
5035 fopen-{bin|both} when fopening files.
5037 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5039 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5040 from a configuration file (typically including <limits.h>), or to
5041 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5042 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5043 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5044 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5045 * exppritn.c (print_subexp, dump_expression): Add case for
5047 * expression.h (OP_BITSTRING): New expression element type for
5049 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5050 macros to convert between number of expression elements and bytes
5051 to store that many elements.
5052 * i960-tdep.c (leafproc_return): Use new macros to access
5053 minimal symbol name and address fields.
5054 * m88k-pinsn.c (sprint_address): Use new macros to access
5055 minimal symbol name and address fields.
5056 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5057 minimal symbol address field.
5058 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5059 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5060 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5061 Use new BYTES_TO_EXP_ELEM macro.
5062 * parse.c (write_exp_bitstring): New function to write packed
5063 bitstrings into the expression element vector.
5064 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5066 * parser-defs.h (struct stoken): Document that it is used for
5067 OP_BITSTRING as well as OP_STRING.
5068 * parser-defs.h (write_exp_bitstring): Add prototype.
5069 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5070 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5071 LOWER, LENGTH): New tokens for keywords.
5072 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5073 upper_lower_argument, length_argument, array_mode_name,
5074 string_mode_name, variant_structure_mode_name): New non-terminals
5076 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5077 * ch-exp.y (match_bitstring_literal): New lexer support function
5078 to recognize bitstring literals.
5079 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5080 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5081 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5082 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5083 * ch-exp.y (yylex): Check tokentab6.
5084 * ch-exp.y (yylex): Call match_bitstring_literal.
5086 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5088 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5089 symbol name and value fields.
5091 * c-exp.y (yylex): Make static, to match prototype and other
5094 * expression.h (exp_opcode): Add BINOP_MOD.
5095 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5096 * expprint.c (dump_expression): Handle new BINOP_MOD.
5097 * language.c (binop_type_check): Handle new BINOP_MOD.
5098 * main.c (float_handler): Re-enable float handler when hit.
5099 * valarith.c (language.h): Include, need current_language.
5100 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5101 for integer divide truncates towards zero for negative results.
5102 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5103 * valarith.c (value_binop): Allow arithmetic operations on
5104 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5105 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5106 * ch-exp.y (tokentab3): Add MOD and REM.
5107 * ch-exp.y (yylex): Set innermost_block for symbols found
5108 in local scopes. Return LOCATION_NAME for local symbols.
5109 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5110 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5112 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5114 * command.c (shell_escape, make_command, _initialize_command):
5115 don't create or use fork if CANT_FORK is defined.
5116 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5117 code written for the IBM PC" remain.
5118 * xm-go32.h: define CANT_FORK
5120 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5122 * remote-sim.c: first attempt at general simulator interface
5123 * remote-hms.c: whitespace
5124 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5125 understand new stack layout. (print_register_hook): print ccr
5126 register in a fancy way.
5128 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5130 * eval.c (language.h): Include.
5131 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5132 to pointer types when the current language is C. It loses for
5133 other languages when the lower index bound is nonzero.
5134 * valarith.c (value_subscript): Take array lower bounds into
5135 account when performing subscripting operations.
5136 * valops.c (value_coerce_array): Add comment describing why
5137 arrays with nonzero lower bounds are dealt with in value_subscript,
5138 rather than in value_coerce_array.
5140 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5142 * ch-exp.y (FLOAT_LITERAL): Add token.
5143 * ch-exp.y (literal): Add FLOAT_LITERAL.
5144 * ch-exp.y (match_float_literal): New lexer routine.
5145 * ch-exp.y (convert_float): Remove.
5146 * ch-exp.y (yylex): Call match_float_literal.
5147 * ch-exp.y (yylex): Match single '.' after trying
5148 to match floating point literals.
5150 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5151 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5153 * expprint.c (dump_expression): New function for dumping
5154 expression vectors during gdb debugging.
5155 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5156 MULTI_SUBSCRIPT and moved out of BINOP range.
5157 * expression.h (DUMP_EXPRESSION): New macro that calls
5158 dump_expression if DEBUG_EXPRESSIONS is defined.
5159 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5160 * parse.c (length_of_subexp, prefixify_subexp): Change
5161 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5162 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5163 prefixify'ing the expression.
5164 * printcmd.c (print_command_1): Add comment.
5165 * ch-exp.y (expression_list): Add useful actions.
5166 * ch-exp.y (value_array_element): Add useful actions.
5167 * ch-exp.y (array_primitive_value): Add production.
5168 * ch-exp.y (yylex): Recognize ',' as a token.
5170 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5172 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5173 POSIXize the recursive makes (make [variable assignments] target{s})
5175 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5177 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5178 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5179 CPLUS_MARKER for all SVR4 systems, so follow suit.
5180 * defs.h (strdup_demangled): Remove prototype.
5181 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5182 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5183 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5184 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5185 prim_record_minimal_symbol_and_info): Use new macro
5186 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5187 * minsyms.c (install_minimal_symbols): Use new macro
5188 SYMBOL_INIT_DEMANGLED_NAME.
5189 * stabsread.c (define_symbol): Use new macro
5190 SYMBOL_INIT_DEMANGLED_NAME.
5191 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5192 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5193 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5194 SYMBOL_INIT_DEMANGLED_NAME.
5195 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5196 SYMBOL_DEMANGLED_NAME now tests language itself.
5197 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5198 now tests language itself.
5199 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5200 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5201 mangled name member in the language dependent portion of a symbol.
5202 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5203 mangled name member appropriate for a symbol's language.
5204 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5205 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5206 SYMBOL_DEMANGLED_NAME now tests language itself.
5207 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5208 initializes language dependent portion of symbol.
5209 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5210 demangles and caches the demangled form of symbol names.
5211 * utils.c (fputs_demangled, fprint_symbol): Use current language
5212 to select an appropriate demangling algorithm.
5213 * utils.c (strdup_demangled): Remove, no longer used.
5214 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5215 access the Chill mangled name member in the language dependent
5216 portion of a symbol.
5217 * ch-lang.c (chill_demangle): New function, simple demangler.
5218 * defs.h (chill_demangle): Add prototype.
5219 * symtab.h (language_dependent_info): Add struct for Chill.
5221 For older changes see ChangeLog-92
5227 version-control: never