1 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
4 * config/i386/i386v4.mt (TDEPFILES): ...to here.
6 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8 * Makefile.in (remote_utils_h): add serial.h and target.h.
9 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
10 (already in remote_utils_h).
11 (remote-utils.o): new rule.
13 * remote-utils.h: include serial.h.
15 * serial.h: ifdef protect from multiple inclusion.
17 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
20 * remote.c (remote_open), remote-nindy.c (nindy_open,
21 nindy_files_info), remote-mon.c (general_open), remote-es.c
22 (es1800_open): use remote-utils facilities for baud rate.
24 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
26 * paread.c, coffread.c, elfread.c: Include <time.h> before libbfd.h.
28 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
30 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
31 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
32 if this is a transparent procedure.
34 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
36 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
37 hack so this file compiles again.
39 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
40 (gr_multi_scan): #if 0 never-reached return(-1).
42 * remote-udi.c (udi_wait): Return inferior_pid not 0.
44 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
46 Collect some remote things into remote-utils.
47 * remote-utils.[ch]: new files of functions collected from several
48 different remote targets.
49 * Makefile.in (REMOTE_O): add remote-utils.o.
50 (dcache_h, remote_utils_h): new macros.
51 (HFILES): add $(remote_utils_h).
52 (ALLDEPFILES): add $(remote_utils_h).
54 (main.o, remote-bug.o): also depend on $(remote_utils_h).
55 * target.h (remote_debug): extern moved to remote-utils.h.
56 * target.c (find_default_run_target, find_core_target): initialize
58 (remote_debug): moved to remote-utils.c.
59 (_initialize_targets): move declaration of user variable
60 remotedebug to remote-utils.c.
61 * remote-bug.c: include remote-utils.h rather than dcache.h.
62 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
63 dev_name, check_open, is_open, readchar, readchar_nofail,
64 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
65 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
66 multi-scan, bug_prepare_to_store, bug_fetch_word,
67 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
68 bug_speed): removed and replaced with facilities from
70 (bug_read_inferior_memory): renamed to bug_read_memory.
71 (bug_write_inferior_memory): renamed to bug_write_memory.
72 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
73 (get_word): comment out this unused function for now.
74 (bug_settings, cpu_check_strings): new statics.
75 (bug_open): rewritten to use gr_open.
76 (_initialize_remote_bug): remove declarations of commands bug,
78 * main.c: include remote-utils.h.
79 (baud_rate): removed to remote-utils.c.
80 (main): handle baud rate settings using new facilities from
82 * defs.h (baud_rate): removed extern.
84 m88110 support via bug-197 monitor.
85 * remote-bug.c (get_reg_name, bug_fetch_register,
86 bug_store_register): added m88110 extended register support.
87 (wait_strings): added bug-197 prompt.
88 (bug_wait): cope with bug-197 prompt.
89 (start_load): cope with either bug-197 or bug-187 prompt.
91 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
93 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
94 pc_changed. If it was ever set to a non-zero value, it was before
95 GDB 2.8. It doesn't seem to have any useful function.
97 * defs.h: Don't define NORETURN (see comment).
99 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
101 * m88k-nat.c (fill_gregset): Set r31 and sfip.
103 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
105 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
106 getchar() (terminated only on '\n') instead of scanf. Send the
107 '\n' which terminates it to the remote system.
110 * exec.c (ignore): Return 0.
111 * stack.c (return_command): Fetch lazy value directly, not via
112 VALUE_CONTENTS, to avoid "value computed is not used".
113 * inflow.c (new_tty): Move osigttou inside #if.
115 * remote.c (remote_fetch_registers): If remote reply is short, just
116 note that fact and keep going (reading extra registers as all bits 0).
117 (remote_store_registers): Send number of registers that were found
118 by remote_fetch_registers.
119 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
120 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
122 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
123 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
124 * Makefile.in, configure.in: Change accordingly.
126 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
128 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
130 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
131 printing of identities.
133 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
135 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
137 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
140 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
141 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
142 * blockframe.c (get_prev_frame_info): initialize address.
143 * breakpoint.c (bpstat_copy): initialize retval.
144 (bpstat_stop_status): initialize value_is_zero.
145 (bpstat_what): initialize bs_class.
146 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
147 (break_command_1): initialize cond_end, addr_end, &
148 canonical_strings_chain.
149 (enable_breakpoint): initialize save_selected_frame.
150 * buildsym.c (end_symtab): initialize symtab & linetablesize.
151 * c-exp.y (parse_number): initialize i.
152 * c-typeprint.c (c_type_print_varspec_prefix): include
153 TYPE_CODE_BITSTRING in switch statements and do nothing.
154 * c-valprint.c (c_val_print): removed unused variable c.
155 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
156 * cp-valprint.c (cp_print_class_method): initialize f & j.
157 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
158 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
159 * findvar.c (value_from_register): initialize first_addr.
160 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
162 * infcmd.c (run_stack_dummy): return zero rather than simple
164 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
165 remove symtab, appears unused.
166 (restore_selected_frame): return 1.
167 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
168 (fixup_sigtramp): initialize b0.
169 * printcmd.c (do_examine): initialize val_type.
170 (print_frame_args): initialize b.
171 * ser-tcp.c (tcp_restore): comment out declaration. Appears
173 * ser-unix.c (hardwire_restore): comment out declaration. Appears
175 (hardwire_send_break): moved variable status into ifdef
177 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
178 * serial.h: comment change only.
179 * stabsread.c (rs6000_builtin_type): initialize rettype.
180 (read_range_type): initialize nbits.
181 * stack.c (print_frame_info): remove unused variable numargs.
182 (parse_frame_specification): remove unused variables arg1, arg2,
184 (return_command): initialize return_value.
185 * symfile.c (cashier_psymtab): initialize pprev.
186 * symtab.c (find_pc_psymbol): initialize best.
187 (lookup_symbol): initialize s.
188 (make_symbol_completion_list): initialize quote_pos.
189 * thread.c: include command.h.
190 (thread_info): static declaration removed; unused.
191 (info_threads_command): fix == vs = typo.
192 * typeprint.c (whatis_exp): initialize old_chain.
193 * valprint.c (val_print_string): remove unused variable
194 first_addr_err. Initialize old_chain.
195 (_initialize_valprint): white space comment change.
196 * values.c (show_values): rewrite if statement to avoid empty
198 (vb_match): remove unused variable fieldtype_target_type.
200 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
202 * Makefile.in (mipsread.o): Depend on $(bfd_h).
204 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
206 * gdbserver/Makefile.in (TAGS): config files are in
207 $(srcdir)/../config, not $(srcdir)/config.
209 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
210 (STORE_RETURN_VALUE): Pass the correct offset of the return
211 register to write_register_bytes.
212 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
214 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
216 * remote.c (remote_wait): Don't call error. Instead, call warning
217 inside a loop. User can ^C to get out.
219 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
220 routine to match BFD name change.
221 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
223 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
225 * elfread.c: change elf32_symbol_type to elf_symbol_type
227 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
229 * remote.c (remote_wait): Added 'W' and 'N' responses.
231 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
233 * main.c, utils.c: Add comments about immediate_quit.
235 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
238 * target.c (pop_target): Don't try to deal with the stack becoming
239 empty. Shouldn't happen and the code that tried was broken.
241 * dcache.c: Cast return value from xmalloc.
243 * remote.c: Move setting of immediate_quit from remote_open to
244 remote_start_dummy and set it back to zero when done.
246 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
248 * m88k-tdep.c: Remove a bunch of unused #includes.
250 * language.h: Add comment about current_language.
252 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
253 from var_uinteger to var_zinteger.
255 * configure.in: Fix typo (delta88r4 -> delta88v4).
257 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
258 to make this work on SVR4 before SVR4 had its own configuration,
261 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
263 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
265 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
266 * config/m88k/m88k.mh: Use xm-dgux.h.
267 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
268 MAKEVA_END and MAKEVA_ARG.
269 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
270 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
272 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
274 * remote-udi.c (udi_wait): Call `warning' not `error'.
276 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
277 demangling, don't put the mangled form in the completion list.
279 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
280 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
281 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
282 inside #if) unused variables and labels. Fix unclosed comment.
283 Deal with enumeration values unhandled in switch statements. Make
284 sure non-void functions return values. Include appropriate
286 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
289 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
291 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
294 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
296 * remote.c: Add comment explaining why dcache is disabled.
297 (remote_fetch_word, remote_store_word): Make static and #if 0.
298 They are not called from anywhere.
300 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
302 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
303 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
304 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
305 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
306 config/arm/tm-arm.h, config/convex/tm-convex.h,
307 config/gould/tm-np1.h, config/gould/tm-pn.h,
308 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
309 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
310 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
311 config/vax/tm-vax.h: bzero -> memset.
313 * regex.c: bcmp -> memcmp.
315 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
317 * symtab.c (find_pc_line, find_line_common),
318 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
319 Revise comments re linetable sorting.
320 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
321 * coffread.c: Tell end_symtab to sort the line table.
323 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
324 in buildsym.c. This includes coff_finish_block, coff_context_stack,
325 coff_local_symbols, coff_file_symbols, coff_global_symbols,
326 coff_end_symtab and coff_add_symbol_to_list.
327 (read_enum_type): Deal with it now that we have a "struct pending"
328 not a "struct coff_pending".
330 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
332 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
334 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
335 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
336 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
337 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
338 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
339 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
340 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
341 config/convex/tm-convex.h, config/gould/tm-np1.h,
342 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
343 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
344 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
345 config/i960/tm-i960.h, config/m68k/tm-news.h,
346 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
347 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
348 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
349 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
350 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
351 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
353 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
355 * mipsread.c (parse_partial_symbols): Use language from FDR if it
356 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
357 * mipsread.c (ecoff_symfile_info): New struct to hold the global
359 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
360 Allocate the global pending list and link it to the objfile.
361 * mipsread.c (is_pending_symbol, add_pending): Use global pending
362 list from objfile. Allocate pending list entries from the
364 * mipsread.c (free_pending): Remove. The pending list is now
365 freed when the psymbol_obstack is freed.
366 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
367 the global pending list is used now.
368 * mipsread.c (parse_partial_symbols): Skip only the first
369 file indirect entry when building the dependency list.
371 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
373 Break dcache code out of remote.c.
374 * dcache.h: white space changes only.
375 * dcache.c: add user settable variable to set whether data caching
377 * remote.c: include dcache.h. removed data caching code which is
378 now in dcache.c. Compile in data caching again. (data caching
379 is currently off by default.)
380 (remote_read_bytes, remote_write_bytes): change second arg to
382 (remote_dcache): new static variable.
383 * Makefile.in (REMOTE_O): add dcache.o.
384 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
386 Break dcache code out of remote-nindy.c.
387 * remote-nindy.c: removed dcache code. Changed callers to use new
388 conventions. include dcache.h.
389 (nindy_dcache): new static variable.
390 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
392 Break dcache code out of remote-bug.c into dcache.[hc].
393 * Makefile.in (dcache_h): new macro.
394 (HFILES): added $(dcache_h).
395 (ALLDEPFILES): added dcache.c.
396 (dcache.o): new rule.
397 (remote-bug.o): now depends on $(dcache_h).
398 * remote-bug.c: include dcache.h. remove externs for insque and
399 remque, add extern for bcopy. Prototype bug_close,
400 bug_clear_breakpoints, bug_write_cr. dcache code moved to
401 dcache.[hc]. Changed dcache calling convention to include an
402 initial DCACHE argument.
403 (bug_dcache): new static variable.
404 (bug_read_inferior_memory): change second arg to
406 * dcache.[ch]: new files.
407 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
409 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
411 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
412 show < 0. The only case where we had been distinguishing is that
413 show = 0 used to print "struct " or "enum " instead of
414 "struct {...}" or "enum {...}" which seems clearly wrong.
416 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
418 * configure.in: recognize m88110 as an m88k.
420 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
422 * valops.c (call_function_by_hand): If we discard cleanups, call
423 bpstat_clear (&inf_status.stop_bpstat).
425 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
427 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
428 was empty and thrown away.
429 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
430 dependency list, skip self dependencies.
431 * mipsread.c (parse_fdr): Removed, obsolete.
432 * mipsread.c (parse_lines): Check for cbLine being zero, not
434 * mipsread.c (struct symloc): Add pst_language.
435 * mipsread.c (parse_partial_symbols): Set up proper language for
436 header files, save it in pst_language for psymtab_to_symtab_1.
437 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
439 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
441 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
443 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
445 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
447 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
449 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
450 Change calling sequence of print_symbol to fit catch_errors.
452 * mips-tdep.c: Call reinit_frame_cache every time the user does
453 "set heuristic-fence-post".
455 * gdbserver/low-sun3.c: New file.
456 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
458 * Rename files for 14-character limits:
459 gdbserver/remote-gutils.c -> gdbserver/utils.c
460 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
461 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
462 gdbserver/remote-server.c -> gdbserver/server.c
463 remote-monitor.c -> remote-mon.c
464 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
465 config/m68k/monitor.mt, config/i386/i386lynx.mh,
466 config/sparc/sun4os4.mh: Change accordingly.
467 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
469 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
471 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
472 besides the dummy, return 1 rather than calling error().
473 Let caller print the error message. Remove name argument.
474 * valops.c (call_function_by_hand): Deal with changes to calling
475 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
476 if run_stack_dummy returns 1.
480 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
481 Get struct return address from v0, not a0.
483 * infrun.c (restore_inferior_status): Use catch_errors when
484 restoring selected frame.
486 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
488 * infrun.c (save_inferior_status, restore_inferior_status):
489 Save and restore the registers too.
490 * inferior.h (struct inferior_status): Add "registers".
492 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
494 * dbxread.c (end_psymtab): Clean up comment.
496 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
497 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
498 * dwarfread.c: Use LOC_BASEREG where appropriate.
499 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
501 * coffread.c (init_lineno, init_stringtab): Don't check whether
502 xmalloc returned NULL.
504 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
506 * target.c, target.h: Add "set remotedebug" command.
507 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
508 "set m88ksnoop" options and use generic "set remotedebug" instead.
509 * NEWS: Describe this change.
511 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
513 * buildsym.h: Remove declaration of dbxread.c functions.
514 * stabsread.h: Group together dbxread.c functions.
515 Move elfstab_build_psymtabs here from symfile.h.
516 Declare pastab_build_psymtabs.
517 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
520 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
522 * remote-bug.c: rename quiet to bug88k_snoop.
523 (double_scan, multi_scan): generalize double_scan into a scan
524 for multiple patterns. Rename to multi_scan.
525 (bug_wait, bug_write_inferior_memory): adapt to use the new
526 multi_scan in order to catch and represent target bus errors.
527 (bug_scan): currently unused, so comment out.
528 (bug_quiet): removed. Replaced with a standard user settable boolean.
530 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
531 and isn't available on solaris.
533 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
535 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
536 * config/m88k/delta88.mh: Fix comment.
537 * config/m88k/tm-delta88.h: Remove unused BCS define.
538 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
540 * configure.in: Recognize m88*-motorola-sysv4*.
541 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
543 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
545 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
546 symbol as an argument and use it in complaints.
547 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
549 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
550 and Jim Kingdon (kingdon@cygnus.com)
553 * configure.in: Recognize netbsd.
555 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
557 * remote-nindy.c: Remove unused include of sys/ioctl.h.
559 * frame.h, symtab.h: Revise comments regarding baseregs.
561 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
563 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
564 Set language for psymtab and symtab.
565 * mipsread.c (new_symbol): Set language and initialize demangled
567 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
569 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
571 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
573 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
574 it conditionalized on 4.3 vs. 4.4.
575 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
576 4.4 sections; it was identical and now works for 4.4.
578 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
580 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
582 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
584 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
585 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
586 file indirect entries with complaints instead of core dumps. Remove
587 complaint for stTypedef within aggregates.
589 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
591 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
593 * coffread.c (coff_read_enum_type): #if 0 out code which changes
594 enum {FALSE, TRUE} into boolean.
596 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
597 non-existent files nm-delta.h, etc.
598 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
599 * delta68-nat.c: Add "[0]" in offsetof argument.
600 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
601 nl with initializer, just assign to it. Check n_scnum field on
604 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
606 * printcmd.c (print_address), values.c (value_as_pointer): Don't
607 use ADDR_BITS_REMOVE.
608 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
610 * blockframe.c (block_innermost_frame): Uncomment.
611 Return NULL if passed NULL.
612 * frame.h: Declare it.
613 * expression.h (union exp_element): Add field block.
614 * parse.c (write_exp_elt_block): New function.
615 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
616 * *-exp.y: Write block for OP_VAR_VALUE.
617 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
618 * valops.c, value.h (value_of_variable), callers:
619 Add second argument, for block.
621 * main.c (gdb_readline): If we read some characters followed by EOF,
622 return them rather than returning NULL.
624 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
626 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
628 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
630 * config/m88k/tm-m88k.h: Fix typo in comment.
631 (FP_REGNUM): define in terms of SP_REGNUM
632 rather than by absolute number. Also clearly comment that this
633 is a convenient lie in order to decrease future confusion.
634 (ACTUAL_FP_REGNUM): new macro for FP.
635 (FRAME_CHAIN_VALID): removed. Standard default works fine.
636 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
637 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
639 (read_next_frame_reg): declare static.
640 (examine_prologue): removed unused variabel insn2, rename insn1
641 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
642 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
643 actually a scammed alias for SP_REGNUM on m88k.
645 * frame.h: fixed typo in comment.
647 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
649 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
651 * complaints.c (complain): fflush (stdout) after output.
653 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
655 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
656 the saved pc from sigcontext on the stack for BSD signal handling.
657 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
658 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
659 Define to make backtracing through sigtramp work.
660 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
661 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
663 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
665 * main.c (cd_command): If current_directory on entry is "/", then
666 don't append an extra slash.
667 Don't assume that /../.. means /.
669 * target.c (target_xfer_memory): Clear errno before calling
672 * stack.c (frame_info, print_frame_info): Add comment about using
673 the starting source line number on a line boundary if backtracing
676 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
678 * blockframe.c (create_new_frame, get_prev_frame_info):
679 Use the function name when calling IN_SIGTRAMP.
680 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
681 Define for correct handling of bachtraces through _sigtramp.
682 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
684 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
685 instead of core dump.
686 * mipsread.c (parse_partial_symbols): Put static symbols into the
687 mimimal symbol table, use proper mst_types for all minimal symbols.
688 * stack.c (frame_info, print_frame_info): Use the starting source
689 line number on a line boundary if backtracing through sigtramp.
691 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
693 * remote-bug.c: include gdbcmd.h.
694 (sleep, remque, insque): forward decls added.
695 (bug_fetch_registers, bug_store_registers): forward decls
697 (bug_read_inferior_memory, bug_write_inferior_memory): forward
699 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
700 srec_sleep, srec_noise): new static variables for user settable
701 options. Mostly these are for debugging and tuning. I don't
702 expect them to stay user settable options for long.
703 (timeout): change default to 4 seconds.
704 (check_open): declare funtion static, force return value.
705 (readchar_nofail): if timeout, then say so if not being quiet.
706 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
707 start_load): new functions.
708 (bug_wait): rewritten to use double scan.
709 (expect): while (1) -> for (;;)
710 (get_hex_digit): rewrite if condition to avoid gcc complaints.
711 (bug_load, bug_create_inferior, bug_open, bug_store_register):
712 removed unused variables.
713 (bug_load): replaced DELTA macro with user settable srec_frame
714 variable. Other minor lint.
715 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
716 gethex, timed_read, translate_addr, bug_before_main_loop):
718 (bug_resume): add missing first arg, pid.
719 (get_reg_name): use ip rather than cr04.
720 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
721 declare type, args, and explicitly return.
722 (bug_store_register): straighten out the ip vs cr04 confusion.
723 (bug_write_inferior_memory): rewrite to cope with errors while
724 downloading s-records.
725 (bug_read_inferior_memory): declare static.
726 (bug_clear_breakpoints): expect nobr before prompt.
727 (_initialize_remote_bug): add initializations for srec-bytes,
728 srec-max-retries, srec-frame, srec-noise, srec-sleep,
731 * Makefile.in (remote-bug.o): new rule.
732 (ALLDEPFILES): added remote-bug.c
734 * remote-hms.c (hms_wait): use -1 for timeout's which means block
735 forever rather than 99999.
737 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
738 simply save encode this fact as the process group and return
739 success rather than an error.
740 (set_tty_state): if process group is -1, do not reset the
742 (hardwire_reachar): comment change.
744 * serial.h: comment change.
746 * config/m88k/tm-m88k.h: comment change to remove embedded
748 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
749 to reset the pc argument. So reset it.
751 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
753 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
756 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
759 GDBSERVER_DEPFILES. Also remove much (but not all that could be
760 removed) crud inherited from gdb Makefile.in.
761 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
762 * gdbserver/README: Say it works on Sun and change configuration
763 instructions slightly.
765 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
767 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
768 targets that use BSD style network connections
770 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
772 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
773 of statics doesn't work with SunOS4 /bin/cc).
774 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
776 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
778 * blockframe.c (find_pc_partial_function),
779 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
781 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
783 * utils.c (wrap_here): Allow indent to be NULL.
784 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
785 guarantees that it isn't, and anyway we were only checking one out
786 of the two places we dereferenced it).
788 * objfiles.h (struct objfile): Clean up comments for
789 {obj,sym}_private to clarify what they are private to.
791 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
793 * stabsread.c, buildsym.c (hashname): Moved function to
794 buildsym.c, as suggested in the sources.
796 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
798 * remote-udi.c: Make udi_ops extern rather than trying forward
799 declaration of a static variable.
801 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
802 there, rather than using an ANSI C specific macro.
804 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
805 sys/types.h near the top (just on general principles).
807 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
810 * gdbcore.h: New variable gnutarget.
811 * core.c: Add commands to set and show it.
812 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
813 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
816 * symtab.c (decode_line_1): Give error on unmatched single quote.
818 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
820 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
822 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
824 * inflow.c (terminal_init_inferior): Don't muck with tty state if
825 gdb_has_a_terminal() is false.
827 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
829 * dwarfread.c (record_minimal_symbol): Remove prototype and
831 * dwarfread.c (add_partial_symbol): Remove code to add minimal
832 symbols and remove comment about limitations. Experiments show
833 that now that gdb handles the ELF symtab better for creating
834 minimal symbols, that no additional information is added by
835 examining the DWARF information, and in fact, given the
836 limitations, the DWARF code was actually making things worse.
838 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
840 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
841 from the data symbols and give them the correct minimal_symbol_type.
842 Add file static symbols to the minimal symbol table, not just
843 global symbols. Add absolute symbols as well (like _edata, _end).
844 Redo stabs-in-elf special symbol handling now that file static
845 symbols are entered into the into the minimal symbol table.
846 * dwarfread.c (add_partial_symbol): Add comment about limitations
847 of DWARF symbols for distinquishing data from bss when adding
848 minimal symbols. Add file local symbols to minimal symbols.
850 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
852 * ser-go32.c: Define job_control variable.
854 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
856 * configure.in: z8k-coff is the same as z8k-sim
858 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
860 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
862 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
864 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
866 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
868 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
870 * inflow.c (pass_signal): Signal handlers take one int arg;
871 supply an unused one to make it type compatible as an arg to
874 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
876 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
878 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
880 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
881 config/m68k/delta68.mh, config/m68k/delta68.mt,
882 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
883 config/mips/news-mips.mh.
884 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
885 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
886 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
887 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
888 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
889 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
891 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
893 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
894 swapping routines and external structure sizes via the
895 ecoff_backend information. No longer includes coff/mips.h.
897 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
899 * Makefile.in (SFILES): Add thread.c
902 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
904 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
905 sim_set_args return code.
908 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
910 * Makefile.in (VERSION): bumped to 4.9.4.
912 * remote-monitor.c: updated copyright.
913 (bug_ops, monitor_desc): now static.
914 (monitor_desc): in several places, check and/or set to NULL.
916 * remote-hms.c (hms_files_info): Add the appropriate items where
917 missing in the printf call.
919 * remote-bug.c: new file for m88k bug support.
921 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
923 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
925 * h8300-tdep.c: Use new variable h8300hmode.
927 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * valops.c (typecmp): If we are passing a non-reference to a function
930 which takes a reference, pass the address.
931 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
934 * thread.c (thread_switch): Define as static.
935 (add_thread): Cast return value from xmalloc.
937 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
938 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
940 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
942 * README: Elaborate on gdb C++ support and cfront support.
944 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
946 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
948 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
950 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
952 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
954 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
955 error msg. Setup seperate process group for child.
956 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
959 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
961 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
962 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
963 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
964 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
967 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
968 * (HFILES): New file thread.h.
969 * (OBS): New file thread.c.
970 * configure.in: Host config for Lynx/386.
971 * fork-child.c (fork_inferior): Call init_thread_list().
972 * infrun.c (resume): Add pid to invocation of target_resume().
973 * (wait_for_inferior): Pay attention to pid from target_wait().
974 Multi-threading code now uses this to determine what to do.
975 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
976 Use target_pid_to_str() macro throughout when printing pid.
977 * inferior.h (child_resume): Add pid to prototype.
978 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
979 argument, instead of using inferior_pid.
980 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
981 now. Use target_pid_to_str() macro throughout for printing process id.
982 * remote-adapt.c (adapt_resume): Pass in pid as argument.
983 * remote-eb.c (eb_resume): Pass in pid as argument.
984 * remote-es.c (es1800_resume): Pass in pid as argument.
985 * remote-hms.c (hms_resume): Pass in pid as argument.
986 * remote-mips.c (mips_resume): Pass in pid as argument.
987 * remote-mm.c (mm_resume): Pass in pid as argument.
988 * remote-monitor.c (monitor_resume): Pass in pid as argument.
989 * remote-nindy.c (nindy_resume): Pass in pid as argument.
990 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
991 * remote-sim.c (rem_resume): Pass in pid as argument.
993 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
995 * remote-st.c (st2000_resume): Pass in pid as argument.
996 * remote-udi.c (udi_resume): Pass in pid as argument.
997 * remote-vx.c (vx_resume): Pass in pid as argument.
998 * remote-z8k.c (rem_resume): Pass in pid as argument.
999 * remote.c (remote_resume): Pass in pid as argument.
1000 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1002 * target.c (normal_pid_to_str): New routine to print out process
1004 * target.h (struct target_ops): Add pid to prototype at
1005 to_resume(). (target_resume): Add pid argument.
1006 * (target_pid_to_str): Default definition for normal type pids.
1007 * thread.h, thread.c: New modules for multi thread/process control.
1009 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1011 * README: Say that bug-gdb is also the place to send requests
1014 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1016 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1017 * h8500-tdep.c: Add parens around a few macro args.
1019 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1021 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1022 have gdbserver), moving xm files to subdirectory, ptype yylval,
1023 and file-local symbols.
1025 * gdbtypes.h: Improve comments about C++ methods.
1027 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1029 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1030 NULL in all other calls to correct pointer types.
1032 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1035 * tm-hppa.h (TARGET_WRITE_PC): Define.
1036 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1037 then return the address of the dummy itself rather than
1038 the address of $$dyncall.
1039 (target_write_pc): New function to store a new PC.
1041 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1042 and Jim Kingdon (kingdon@cygnus.com)
1044 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1045 conditions, they might contain symbol table references.
1047 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1049 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1050 type naming for stTypedef symbols.
1052 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1054 * c-exp.y (yylex): Detect C++ nested types.
1057 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1059 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1060 (dump_ccreg, sparc_print_register_hook): New fns.
1061 * remote-sim.h: New file.
1062 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1064 * config/sparc/sp64.mt: New file.
1065 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1066 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1069 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1071 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1073 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1076 * infcmd.c (read_pc): Remove PA specific code.
1077 * tm-hppa.h (TARGET_READ_PC): Define.
1078 * hppa-tdep.c (target_read_pc): New function.
1080 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1082 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1084 * NEWS: Add note that DEC alpha support is host only, not native.
1085 * README: Emphasize that C++ support works best with GNU C++ and
1086 stabs debugging format.
1087 * delta68-nat.c: Add missing FSF copyright.
1089 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1091 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1092 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1093 same address as _start, not that it must be the same symbol.
1095 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1097 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1098 * Makefile.in (delta68-nat.o): Add dependency.
1100 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1102 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1103 was adequate in gdb 3.5 but not now.
1105 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1107 * valops.c (typecmp): When comparing type1& to type2, compare
1108 type1 and type2 as leniently as if we were comparing type1 to
1111 * cp-valprint.c (cplus_print_value): Don't dump core if the
1112 baseclass doesn't have a name.
1113 * values.c (vb_match): New function, which finds the virtual
1114 base class pointer even if the types are nameless.
1115 (baseclass_{addr,offset}): Use it.
1117 * hppa-tdep.c: Make "maintenance print unwind" command from old
1120 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1121 obsolete junk which apparently had been copied from the
1122 pre-serial.h remote.c, but which is no longer used.
1124 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1126 * Makefile.in (NONSRC): Need 29k-share/README, not
1127 29k-share/udi/README.
1129 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1131 * paread.c (pa_symfile_init): If error reading string table, don't
1132 use errno in cases where it hasn't been set.
1134 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1136 * remote-monitor.c (_initialize_monitor): Comment out use of
1137 connect_command, since connect_command itself is commented out.
1139 * remote-monitor.c (generic_open): Parse arguments the same way
1142 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1144 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1146 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1148 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1149 __gnu_compiled* symbols into the minimal symbols.
1151 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1153 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1154 "retransmit-timeout" variables to set mips_receive_wait and
1155 mips_retransmit_wait, respectively.
1157 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1159 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1161 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1163 * remote-udi.c: Remove old comment about download not implemented.
1165 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1166 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1167 conform to GDB conventions like using memcpy not bcopy, serial.h,
1168 etc. This is to make it host on Solaris, AIX, etc.
1169 * Makefile.in: Reflect removed nindy-share files.
1170 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1172 * stack.c (print_frame_info): Revise comment about `pathological'
1173 case (there was a wrong FIXME about text labels; also asm() can
1174 trigger this as well as versions of ar which truncate .o names).
1176 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1177 the language of both of them to C++.
1179 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1181 Include <malloc.h> rather than declaring malloc functions ourself.
1183 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1185 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1188 * fork-child.c (fork_inferior): Only quote exec file if needed.
1190 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1191 stTypedef inside an stBlock.
1193 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1195 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1196 we have breakpoints or watchpoints as we might have to ignore internal
1199 Fix gdb core dumps after `file newfile' commands.
1200 * symtab.h, symfile.c (clear_symtab_users): New routine which
1201 unconditionally clears symtab users. clear_symtab_users_once
1202 commented out as it was a noop anyway.
1203 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1204 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1205 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1206 * symfile.c (syms_from_objfile): Install cleanups for errors during
1208 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1209 Lint cleanup code, call do_cleanups explicitly.
1210 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1211 reinit_frame_cache _after_ the new symbols are read in.
1213 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1215 * mipsread.c (parse_type): Do not set tag name for compiler
1216 generated fake tag names.
1218 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1220 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1222 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1224 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1225 command. Now we use unwind info by default if we can find it.
1227 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1228 to tm-sparc.h so they are shared between Solaris and SunOS4.
1229 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1232 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1233 for floating point registers.
1235 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1236 symbols as mst_file_text.
1238 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1240 * stabsread.c (rs6000_builtin_type): Make logical types be
1243 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1245 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1248 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1250 * remote.c: Don't error() on errors xferring memory.
1251 * target.h: Clean up comments about *xfer_memory.
1253 * exec.c, corelow.c (target_ops struct): Don't allow
1254 {insert,remove}_breakpoints to be defaulted to
1255 memory_{insert_remove}_breakpoint.
1257 * demangle.c: Make it so `help set dem' tells you how to get the
1258 list of demangling styles.
1260 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1262 * Makefile.in: Use REMOTE_O macro not remote.o.
1263 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1265 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1267 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1268 (can't include it in nm-*.h file because it causes conflicts with
1269 a.out symbol definitions).
1270 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1271 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1273 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1274 (REGISTER_U_ADDR): Defined.
1275 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1277 * config/pa/xm-hppah.h: Likewise.
1279 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1281 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1282 an stBlock, skip over the fields of the inner one.
1284 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1285 heuristic_proc_desc rather than just assuming registers not saved.
1287 * Makefile.in (regex.o): Add dependency.
1289 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1291 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1293 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1295 * config/mips/xm-makeva.h: New file implements va_list alignment
1296 restrictions for mips hosts.
1297 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1300 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1302 * mips-tdep.c (init_extra_frame_info): Do not check for
1303 mips_in_lenient_prologue if it is a dummy frame.
1304 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1305 mips_in_lenient_prologue.
1307 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1309 * mips-tdep.c (heuristic_proc_start): First time we print the
1311 (_initialize_mips_tdep): Improve docstring for `set heur'.
1313 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1315 * symtab.c (find_line_symtab): New function, to deal with multiple
1316 symtabs with the same name.
1317 (find_line_pc{,_range}): Use it.
1318 (find_pc_symtab): Add comment about overlapping symtabs.
1320 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1322 * Makefile.in (SFILES): Add nlmread.c.
1323 * Makefile.in (OBS): Add nlmread.o.
1324 * Makefile.in (nlmread.o): Add new target.
1325 * configure.in (i[34]86-*-netware): New configuration.
1326 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1327 for NLM/NetWare support.
1329 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1331 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1332 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1333 * dbxread.c (record_minimal_symbol): Deal with statics.
1334 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1336 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1338 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1339 arg_bytes field of makeva_list is always aligned.
1340 * config/pa/xm-pa.h: Make arglist_address a char *.
1342 * ser-unix.c: Don't try to use job control with termio.
1344 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1345 and Jim Kingdon (kingdon@cygnus.com)
1347 Make breakpoint_re_set_one work with overloaded member functions,
1348 `b 123' and `b foo' if foo is a static function.
1349 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1350 to return canonical line specs if requested by the caller.
1351 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1352 callers accordingly.
1353 * symtab.c (build_canonical_line_spec): New helper function which
1354 constructs the canonical line spec.
1355 * breakpoint.c (break_command_1): Use canonical line spec instead
1356 of command string as addr_string if necessary.
1357 * source.c (line_info): Fix storage leak.
1359 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1361 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1363 * symm-tdep.c: Remove exec_file_command.
1364 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1365 A few miscellaneous cleanups.
1366 * symm-nat.c: Renamed from symm-xdep.c.
1367 * All symmetry dependent files: Many changes.
1369 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1370 Use read_memory_nobpt.
1371 (is_delayed, mips_in_lenient_prologue): New functions.
1372 (init_extra_frame_info): If in the prologue, don't use saved registers.
1373 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1375 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1376 passing it to END_PSYMTAB.
1378 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1380 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1382 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1384 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1386 * mipsread.c: No longer need to undefine ZMAGIC.
1388 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1390 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1391 (print_insn): Now just calls print_insn_m88k.
1393 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1395 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1397 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1399 * NEWS: Mention that remote.c now has a `load' operation.
1401 * hppa-tdep.c (pc_in_linker_stub): New function.
1402 (find_proc_framesize): Return 0 for linker stubs.
1403 (rp_saved): Tell the caller where rp is saved.
1404 (frame_chain_valid): Return 1 for linker stubs.
1405 (frame_saved_pc): Use return value from rp_saved.
1407 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1408 pass the sp relative to the frame in question, not the sp in the
1411 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1413 * mipsread.c (parse_procedure): Take as argument the symtab to look
1414 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1415 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1417 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1418 already checked the first characters.
1420 Changes from Jeffrey Law:
1421 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1422 machine dependent fields in the makeva_list structure.
1423 (makeva_size): Allocate extra space to handle gaps made by
1424 alignment restrictions.
1425 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1426 (MAKEVA_START): Initialize arglist_address field.
1427 (MAKEVA_ARG): Always store arguments on natural alignment
1428 boundaries. Set arglist_address to the address right after
1430 (MAKEVA_END): Simply return the value stored in arglist_address.
1432 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1434 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1437 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1438 where we aren't using it.
1440 * a29k-tdep.c (get_saved_register): Fix typo.
1442 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1444 * configure.in: Recognize h8300h (variant of h8300).
1447 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1449 * configure.in: Recognize sparc64-*-*.
1452 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1454 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1455 returning foo' as well as `pointer to foo'.
1457 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1458 * config/m68k/tm-m68k.h: Define it.
1459 * mem-break.c, breakpoint.c: Improve comments.
1461 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1463 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1464 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1466 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1468 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1469 Make prototype match definition.
1471 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1473 * elfread.c: Remove notice about file still being under
1475 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1477 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1479 * a29k-tdep.c (read_register_stack): Make val static.
1481 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1483 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1484 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1487 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1489 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1492 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1495 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1497 * symtab.c (decode_line_1): Use end of block to figure out whether
1498 val.end is in the same function, not minimal symbols.
1500 * source.c (line_info): Add a few more wrap_here's.
1502 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1503 don't make assumptions about sizes of host data types.
1505 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1506 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1507 * printcmd.c (containing_function_bounds): Remove.
1508 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1509 not containing_function_bounds.
1510 * infcmd.c (step_1): Use find_pc_partial_function rather than
1511 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1512 SIGTRAMP_END in find_pc_partial_function, not step_1.
1514 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1515 Keep unswapped value in array of char, not REGISTER_TYPE.
1516 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1517 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1520 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1522 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1523 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1524 * config/m68k/dpx2.m{h,t}: New files.
1526 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1528 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1529 more parens around macro arg.
1531 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1533 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1534 step_resume_break_address with step_resume_breakpoint (now local
1535 to wait_for_inferior).
1536 ({insert,remove}_step_breakpoint): Remove.
1537 (wait_for_inferior): Set step resume break with
1538 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1539 and bpstat_what (stop_step_resume_break removed).
1540 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1541 which includes previous return value as main_action, and a step_resume
1543 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1544 there is another breakpoint there, insert it.
1545 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1547 Various: Clean up and add comments.
1549 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1550 for Wed Nov 13 16:45:13 1991).
1552 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1554 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1556 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1560 ({extract,store}_{signed_integer,unsigned_integer,address}):
1561 New routines to replace SWAP_TARGET_AND_HOST.
1562 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1564 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1565 ins and locals from the registers array might clean things up.
1567 * utils.c: Clean up comments about wrap buffer and wrap_here.
1568 * printcmd.c (printf_command): Call wrap_here before vprintf.
1570 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1571 Patch from ptf@delcam.co.uk (Paul Flinders).
1573 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1575 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1577 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1578 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1579 is at the start of the dummy code.
1581 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1583 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1584 stuff, just write the sp and fp.
1585 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1586 the sp with the other out registers.
1588 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1591 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1594 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1596 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1597 != sizeof (REGISTER_TYPE).
1598 (frame_saved_pc): Ditto.
1601 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1603 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1604 (REGISTER_RAW_SIZE): Ditto.
1605 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1606 on the h8/300h (ints may still be 16 bits).
1607 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1608 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1609 thought needed here.
1611 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1612 (examine_prologue): reg_save_depth is 4 if h8/300h.
1614 * findvar.c (read_register): Provide some support for 64 bit regs.
1615 (write_register): Ditto.
1617 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1619 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1620 place to look for BSD43_NBPG, not machine/vmparam.h
1622 * infcmd.c (run_stack_dummy): New argument name.
1623 Change error message in (another) attempt to make it comprehensible.
1624 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1625 * symtab.h: Declare demangle and asm_demangle since macros use them.
1627 * eval.c (evaluate_subexp): Add comment about calling a member
1628 function of a variable in a register.
1630 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1632 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1633 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1634 frame tops and bottoms.
1636 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1637 config/gould/tmp-{pn,np1}.h,
1638 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1639 next_frame from struct frame_info. It has no purpose beyond
1640 ->next->frame and is an artifact from GDB 2.8.
1642 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1644 * Makefile.in: Remove gdb before creating a new one.
1645 Update init.c atomically.
1647 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1648 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1650 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1651 describe argument as setting ignore count.
1653 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1655 * h8300-tdep.c (examine_prologue): Fix call to
1656 read_memory_unsigned_integer.
1658 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1660 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1661 rather than including xm-bigmips.h.
1663 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1666 * Makefile.in (distclean): Remove y.tab.h.
1668 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1670 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1671 file updates properly now.
1672 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1673 addresses if switching to a new symbol file.
1674 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1675 symbols that might be returned from define_symbol.
1677 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1679 New target macros for getting at the pc, sp and fp.
1680 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1681 (read_sp, write_sp, read_fp, write_fp): New functions.
1682 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1684 * breakpoint.c (bpstat_alloc): ditto.
1685 * infrun.c (wait_for_inferior): ditto.
1686 * stack.c (print_frame_info): ditto.
1687 * valops (call_function_by_hand): ditto.
1688 * corelow.c (core_open): ditto.
1689 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1690 target_write_pc, target_read_fp, target_write_fp): New functions.
1691 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1693 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1694 * config/h8500/tm-h8500.h: Define new macros.
1696 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1698 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1699 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1700 vmparam.h, include machparam.h.
1701 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1703 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1705 * c-exp.y (yylex): Give error if unmatched single quote.
1707 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1709 * Remove unused STACK_END_ADDR in the following files (in other
1710 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1711 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1712 tm-hp300hpux.h, tm-isi.h.
1714 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1716 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1717 config/mips/xm-riscos.h: Include <sys/types.h>.
1719 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1720 not an initializer, to copy the structure.
1722 * gdbtypes.h (struct type): Add field tag_name.
1723 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1725 * {coff,dwarf,mips,stabs}read.c: Set it.
1727 * xm-sysv4.h: Undefine HAVE_TERMIO.
1729 * config/mips/nm-riscos.h: Remove unmatched #endif.
1730 Define FETCH_INFERIOR_REGISTERS.
1731 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1732 Fix misspelling of NAT_FILE.
1733 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1734 we can still process "modern" core files.
1736 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1738 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1739 is defined; don't care what it is defined to.
1741 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1743 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1745 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1747 * inftarg.c: Remove unused include of terminal.h.
1748 * signals.h: Don't undefine signals anymore.
1749 * main.c: Use job_control from serial.h.
1750 * fork-child.c (fork_inferior): Use gdb_setpgid.
1751 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1752 * utils.c (quit): Use current_target->to_terminal_ours to figure
1753 out whether we care about lack of job control, rather than __GO32__.
1754 * utils.c: Include serial.h not terminal.h
1755 (quit): Use job_control not TIOCGPGRP.
1756 * terminal.h: Don't undefine TIOCGPGRP.
1757 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1758 * utils.c (quit): Use it.
1759 * serial.h: Add SERIAL_UN_FDOPEN.
1760 * utils.c (quit): Use it.
1761 * ser-unix.c: Add process group to ttystate.
1762 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1763 * inflow.c: Include serial.h not terminal.h.
1764 Use serial.h stuff to replace most of the maze of #ifdef's.
1765 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1766 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1767 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1768 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1769 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1770 SERIAL_SET_PROCESS_GROUP.
1771 * inflow.c: Use them.
1772 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1773 Define HAVE_TERMIOS.
1774 * Various: Remove all use of TIOC*_BROKEN.
1776 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1778 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1780 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1782 * target.h (target_detach): Turn macro into function.
1783 * target.c (target_detach): Define it, do deferred register stores
1784 before calling the real target function.
1786 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1787 and Jim Kingdon (kingdon@cygnus.com)
1789 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1790 a function to avoid printing of function arguments in wrong order
1792 * symfile.c (compare_symbols): Remove code for sorting arguments
1793 as blocks containing arguments are no longer sorted.
1794 * symtab.c (lookup_block_symbol): Update comment accordingly.
1796 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1798 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1799 (REG_STRUCT_HAS_ADDR): Add comment.
1801 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1802 to check whether there is line number information.
1804 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1806 * remote-udi.c: Fix docstring so that it compiles.
1808 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1811 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1813 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1814 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1816 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1818 * symtab.h: Add comments about line numbers.
1819 * source.c (identify_source_line): Fix off by one bug with line.
1821 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1823 * printcmd.c (makeva*): New interface, for making a va_list.
1824 (printf_command): Use it.
1825 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1826 * config/pa/xm-pa.h: New file.
1827 * config/pa/xm-hppa{b,h}.h: Include it.
1829 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1831 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1833 * valprint.c (val_print_type_code_int): Fix off by one error with
1834 eliminating leading zeroes for large little endian integers.
1836 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1838 * config/mips/riscos.mh (CC): Use -systype sysv.
1840 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1842 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1844 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1846 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1847 CALL_DUMMY between different 68k machines.
1849 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1851 * gdbserver/Makefile.in: Add dependancies on server.h.
1852 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1854 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1855 #includes. Also, use PTRACE_* symbols instead of constants.
1856 (mywait): Surround calls to wait() with enable/disable_async_io()
1857 so that we can be interrupted from GDB while waiting for the
1858 child. Also, handle child exit more gracefully.
1859 * gdbserver/remote-server.c: Remove lots of unused variables.
1860 Move all extern defs into server.h. Redo main loop so that
1861 failure from getpkt() causes communications to be re-established.
1862 Fix 'k' command so that it restarts the child.
1863 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1864 subrs. Move many extern decls into server.h. (remote_open): For
1865 tcp, seperate usage of proto fd from connected fd. Close proto
1866 fd after getting connection. (putpkt/getpkt): Pay attention to
1867 errors when reading/writing. Report these to the caller. New
1868 routines input_interrupt/enable_async_io/disable_async_io to make
1869 it possible to get an I/O interrupt when data arrives from the
1871 * serial.h: New file to contain common defs for all remote files.
1873 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1875 * remote.c: Add arg names to prototypes, in a modest effort at
1876 clarification. Also add prototypes for some new functions.
1877 * (remote_wait): Better error reporting for 'T' responses.
1878 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1879 * (dos_async_init): Make usage message reflect requested port #.
1880 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1881 random hostname lookup failures. Add nicer message for unknown
1882 host error. (wait_for): Wake up in case of exceptions. Also,
1883 restart select() if we got EINTR.
1884 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1885 * serial.c: (serial_close): Clean up code.
1887 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1889 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1890 CALL_DUMMY between different 68k machines.
1892 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1894 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1895 Make comment explaining this comprehensible.
1896 (TAGFILES): Include ALLDEPFILES.
1897 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1899 (update-alldeps): Remove; obsolete.
1901 * remote.c: Move comments regarding packets to top of file with the
1902 rest of the protocol comments.
1903 Fix incorrect description of 'T' response.
1905 * README (Reporting Bugs): Refer people to the GDB manual.
1907 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1908 * stabsread.c: Type -16 is 4 bytes.
1910 * remote-udi.c: Improve docstring.
1912 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1914 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1915 bfd_elf32_find_section, to track bfd changes.
1917 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1919 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1920 * config/mips/xm-riscos.h: Define USG.
1922 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1924 * main.c (filename_completer): Don't complete to files ending in ~.
1926 * NEWS: Mention filename completion and "info line" enhancements.
1928 * main.c (symbol_completion_function): On "info t foo", return NULL,
1931 * main.c (symbol_completion_function): Don't use readline word
1932 breaking. Use new calling convention for c->completer and
1933 complete_on_cmdlist.
1934 * command.h (struct command): Change arguments; now the text passed
1935 to completer does not have any word breaking done. New arg word.
1936 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1938 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1939 * command.{c,h} (complete_on_cmdlist): Take word argument.
1941 * command.c (lookup_cmd_1): Doc fix.
1943 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1945 * Makefile.in (OP_INCLUDE): define.
1946 (OPCODE_CFLAGS): use OP_INCLUDE.
1948 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1949 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1950 config/m68k/amix.mh, config/mips/irix[34].mh,
1951 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1952 ALLOCA1): macros removed.
1954 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1955 (MMALLOC_LIB): renamed to MMALLOC.
1957 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1959 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1960 * dbxread.c: Change comment regarding acc.
1962 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1964 Makefile overhaul dropping autodepend features.
1965 * Makefile.in: many comment changes. forced consistent use of $()
1966 for makefile variables references. dropped leading ./ in file
1967 references. Drop $(srcdir)/ prefix on all dependencies.
1968 Inserted contents of alldeps.mak and depend.
1969 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1970 include directory into the compilation line.
1971 (GDB_CFLAGS): new macro to take up the semantic previously held
1973 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1974 macro in feb of '92. How does it keep coming back?
1975 (MMALLOC_LIB): renamed to MMALLOC.
1976 (BFD_SRC_DIR): renamed to BFD_SRC.
1977 (BFD_OBJ_DIR): renamed to BFD_DIR.
1978 (BFD_LIB): renamed to BFD.
1979 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1980 (READLINE_DIR): now represents object directory.
1981 (RL_LIB): renamed to READLINE.
1982 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1984 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1985 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1986 (LDFLAGS): removed default assignment.
1987 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1988 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1989 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1991 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1992 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1993 removed all $(srcdir) prefixes.
1994 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1995 for potential dependencies. commented out by default.
1996 (readline_headers, udiheaders): convenient abbreviations.
1997 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1998 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1999 new macros used for header file dependencies.
2000 (install-info, clean-info): collapse into the info rule.
2001 (install): now depends on all.
2002 (install-only): new target for installing without depending on
2004 (uninstall): new target.
2005 (config-check, config-check-hosts, config-check-targets): added
2007 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2008 order to force parallel makes into keeping these rules separate.
2009 * configure.in: omit cat'ing depend file onto generated Makefile.
2010 * alldeps.mak, depend: removed.
2012 * inferior.h: remove redundant include of symtab.h which is
2013 included in value.h via breakpoint.h.
2015 * alloca.c: removed. alloca is now in libiberty.
2017 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2018 new macro to undo what M_INSTALL does.
2020 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2022 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2025 * dbxread.c (copy_pending): Change name and function of begi argument
2026 to endi, since that is what the caller needs.
2028 * Makefile.in (TAGFILES): Don't include YYFILES.
2030 * Makefile.in (HFILES): Include monitor.h.
2032 * Makefile.in: Include text that used to be in alldeps.mak.
2033 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2034 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2036 * main.c (main): Print help message on stdout not stderr
2038 New option --version per standards.texi.
2039 In help message, show long options with "--" not "-".
2040 Don't try to print help message or version until after we have
2041 called initialize_all_files.
2043 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2045 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2046 (solib_add): Call special_symbol_handling once, not once per library.
2048 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2051 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2052 systems, not just Solaris.
2054 * stabsread.c: Include <ctype.h>.
2056 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2058 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2061 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2063 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2064 bfd.h is included by target.h, which most of gdb includes.
2065 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2066 it's in INCLUDE_CFLAGS.
2068 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2070 * config/i386/*aix*, i386aix-nat.c: New files.
2071 * configure.in: Use them.
2072 * alldeps.mak: List them.
2073 * coffread.c (decode_base_type): Deal with anonymous enum type.
2074 * i387-tdep.c (print_387_status_word): Add comment re "top".
2075 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2076 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2077 only if not defined by a header file.
2078 * mipsread.c: Don't define L_SET or L_INCR.
2080 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2082 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2083 * depend: Hand updated to match.
2085 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2087 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2088 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2089 we don't recognize the abbrev.
2091 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2093 * solib.c (solib_add_common_symbols): Add comment about performance.
2095 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2097 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2098 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2100 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2101 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2102 * configure.in (mips-sony-*): Use news-mips for host.
2104 * buildsym.h: Doc fix for processing_acc_compilation.
2106 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2108 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2110 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2112 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2113 ${srcdir}/../include.
2115 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2116 with system headers.
2117 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2118 Use VPRINTF macro if defined.
2119 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2120 Define TIOC{GETC,GLTC}_BROKEN.
2121 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2122 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2123 make things easier on munch (apparently this matters on
2124 the delta88 with svr3).
2126 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2128 * Makefile.in: canonicalize install.sh; for use within
2129 this directory (and subdirs)
2131 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2133 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2135 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2137 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2139 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2140 wired (and wrong) constant.
2141 * values.c (unpack_long): Add case to unpack when target object is
2143 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2146 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2148 * NEWS: tracking user visible changes starting with
2151 * remote-vx.c (_initialize_vx): rename user settable option from
2152 rpcTimeout to vxworks-timeout.
2154 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2156 * Makefile.in (depend): More makefile diddling.
2157 * alldeps.mak, depend: Update to latest automatically built
2160 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2161 * alldeps.mak, depend: Update to latest automatically built
2164 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2166 * remote-vx.c: include gdbcmd.h for setlist.
2167 (_initialize_vx): make rpcTimeout user settable.
2169 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2171 * main.c, gdbcmd.h: Add function filename_completer.
2172 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2173 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2174 "load", "file", "exec-file", "core-file" commands.
2175 (But '/' is a word break, limiting usefulness; see comments).
2177 * source.c (mod_path): Warning not error if can't find directory.
2179 * isi-xdep.c: New file.
2180 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2182 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2184 * config/m68k/xm-news.h: Include <sys/param.h>.
2186 * m88k-tdep.c (IEEE_isNAN): Remove.
2187 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2188 broken isNAN as on the mips.
2190 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2193 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2194 defined, don't worry about Sun's silly LBRAC bug.
2195 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2197 * dbxread.c (process_one_symbol): If there's a symbol before an
2198 N_SO, don't error().
2199 (case N_BCOMM): complain () not error ().
2201 * defs.h, main.c (catch_errors): Add return_mask arg.
2202 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2203 other callers: Pass RETURN_MASK_ALL.
2204 (return_to_top_level), callers: Add return_reason arg.
2206 Use return_to_top_level (RETURN_QUIT) instead of error ().
2207 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2208 Use SET_TOP_LEVEL not setjmp (to_top_level).
2209 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2211 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2213 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2214 Don't try to get the debug base yet.
2216 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2217 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2218 which returns 0 or 1 to say whether to do it.
2219 * config/sparc/sun4{sol2,os4}.h
2220 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2221 the right thing happens for both acc and SunOS4 /bin/cc.
2223 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2224 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2226 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2227 probably contained byte-order sins too.
2228 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2229 The IEEE_FLOAT code in print_floating takes care of it.
2231 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2233 * Makefile.in (VERSION): Bump to 4.9.2.
2234 * c-valprint.c (c_val_print): For array of chars printed with
2235 string syntax, don't print the address of the array. From
2237 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2238 number regardless of the radix. From wilson@cygnus.com.
2239 * valprint.c (set_input_radix_1, set_output_radix_1): New
2240 prototypes and functions that do the actual radix setting work.
2241 * valprint.c (set_radix, set_output_radix, set_input_radix):
2242 Rewrite to use set_input_radix_1 and set_output_radix_1.
2243 * valprint.c (initialize_valprint): Enable commands to
2244 independently set and show input and output radices.
2245 * valprint.c (show_radix): New prototype and function that
2246 handles separate input and output radices.
2248 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2250 Patches from Jeff Law, law@cs.utah.edu:
2251 * hppa-pinsn.c: Now uses disassembler from opcode library,
2252 this contains only the stub function print_insn.
2254 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2256 * main.c (main): back to two periods for elipse.
2257 (print_gdb_version): revised format for configuration info.
2259 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2261 * defs.h (INT_MAX): Cast unsigned shift result to int.
2263 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2265 * dbxread.c (process_one_symbol): Rather than having
2266 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2267 is true if we are doing stabs-in-elf, false otherwise.
2268 config/sparc/tm-sun4sol2.h: Don't define it.
2270 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2272 * remote-mips.c (mips_send_packet): Don't print garbage character
2274 (mips_request): Don't check that remote pid is 0, because
2276 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2279 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2281 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2283 * Makefile.in (install): Don't depend on gdb.
2285 * Rename remote-es1800.c to remote-es.c
2286 and remote-st2000.c to remote-st.c for 14-char filenames.
2287 config/m68k/{es1800,st2000}: Use the new names.
2289 * mips-tdep.c (isa_NAN): Don't return true on -0.
2291 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2293 * defs.h (INT_MAX): Cast unsigned shift result to int.
2295 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2297 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2298 symbols, now that they are section relative.
2299 * solib.c (bfd_lookup_symbol): Ditto.
2301 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2303 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2304 depend: Updated accordingly.
2306 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2308 * Makefile.in (*.tab.c): Use mv for atomic update.
2310 * Makefile.in ({dist,real}clean): Also remove nm.h.
2311 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2312 (distclean): Don't rebuild *.tab.c or TAGS.
2314 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2316 * Makefile.in (version.c): add host and target names to version.c.
2317 * main.c (main): print three periods for the elipse.
2318 (print_gdb_version): also print configuration.
2320 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2321 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2322 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2324 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2325 (get_hex_regs, adapt_fetch_registers): cast args to
2326 supply_register to avoid gcc warning.
2328 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2329 doesn't compile on solaris and is now obsolete.
2331 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2332 breaks stock sunos installations.
2334 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2336 * m68k-stub.c: Add comment about frame cache.
2338 * target.h (target_store_registers): Doc fix re error handling.
2340 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2341 of register_valid[regno].
2343 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2345 * symtab.h, dwarfread.c: Doc fix re dependencies.
2347 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2349 * serial.c (serial_close): If scb is NULL, don't try to close
2351 * configure.in: Add support for rom68k and bug boot monitors.
2353 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2355 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2356 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2357 * findvar.c (read_register, write_register): Fix thinko where
2358 sizeof(host long) != sizeof(target int).
2359 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2360 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2362 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2364 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2365 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2366 68881 and non-68881 cases. Check for a pair of movel instructions.
2368 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2370 First cut at sparc-vxworks targetting.
2371 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2372 * configure.in: sparc-vxworks gdb_target now vxsparc.
2374 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2376 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2378 * config/m68k/xm-news.h: add "extern int errno".
2380 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2382 * remove-vx.c (vx_read_register, vx_write_register): collapse
2383 ifdef I80960 else (assumes) m68k into parameterizable macros
2384 VX_NUM_REGS and VX_SIZE_FPREGS.
2385 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2386 VX_SIZE_FPREGS): new definitions.
2388 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2390 * symfile.{c,h} (generic_load): New function.
2391 remote{,-nindy,-eb,-mips}.c: Use it.
2393 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2395 * Makefile.in (depend): More sed gubbish to deal with
2396 ../bfd/bfd.h being generated during the build.
2397 * depend: Re-done with corrected makefile.
2399 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2401 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2402 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2403 directory to find automatically generated header files and library.
2404 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2405 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2406 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2407 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2408 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2409 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2411 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2413 * configure.in: change lynx support to CPU-*-lynxos*
2415 * Makefile.in (subdir_do): change test from existence of directory
2416 to existence of Makefile (the directory may exist but not be configured)
2418 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2420 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2422 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2424 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2425 (mips-idt-ecoff*): Added trailing '*'.
2426 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2428 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2430 * ser-go32.c: Clean up lots of compilation nits.
2432 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2434 * Patches from Jeffrey Law <law@cs.utah.edu>.
2435 * hppab-nat.c: Eliminate unnecessary ifdefs for
2436 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2437 CANNOT_STORE_REGISTER.
2438 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2439 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2440 templates for 1.1 FP computational instructions.
2442 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2444 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2445 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2446 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2447 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2448 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2449 shell when running the child, as args have been expanded by the
2450 time we get here. Simplify calling convention.
2451 * gdbserver/remote-server.c (main): Use new calling convention
2452 for create_inferior, remove defunct code for coalescing argv.
2453 Remove extra calls to mywait(), as we no longer have to wade
2456 * target.c (target_read_memory_partial): Don't deref errnoptr
2457 when checking for null pointer.
2459 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2461 * remote-es1800.c: Fix typo.
2463 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2465 * target.c (target_read_memory_partial): Like target_read_memory,
2466 but does partial reads, such as reads that bump into the end of
2468 * target.h (target_read_memory_partial): Add prototype.
2469 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2470 * valprint.c (val_print_string): Complete rewrite to fix bug with
2471 bumping into end of memory, avoiding unnecessarily long reads, and
2472 fixing bug when print_max is set to 0 (unlimited print length).
2473 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2474 initialize print_max.
2476 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2478 * configure.in: Add support for rom68k and bug boot monitors.
2480 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2482 * printcmd.c (print_scalar_formatted): Print integers bigger than
2483 LONGEST in hex no matter how big, and no matter what the format
2486 * stabsread.c (read_type): Skip type attributes if present.
2488 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2489 of number, just through '0' + radix - 1.
2491 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2493 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2495 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2496 single parameter, the pointer to the partial symtab, rather than
2497 a bunch of args that are derived from the partial symtab. Change
2498 prototypes and callers to match.
2500 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2501 set demangling style automatically.
2502 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2503 GNU C++, not C++ in general.
2504 * symtab.h (general_symbol_info): Simplify by eliminating one
2505 structure level for the language dependent info.
2507 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2509 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2510 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2511 TYPE_CODE_ENUM was already testing for this.
2513 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2515 * Makefile.in: Add new file ser-tcp.c.
2516 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2517 * findvar.c (write_register): See if we are writing back the same
2518 value that's already in the register. If so, don't bother.
2519 * remote.c (putpkt, getpkt): Improve handling of communication
2521 * ser-go32.c: Prototype it to death. Update serial_ops and add
2522 dummy routines where appropriate.
2523 * ser-tcp.c: New module to implement serial I/O via TCP
2525 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2526 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2527 * serial.c: Add start of support for connect command.
2528 (serial_open): Distinguish between tcp and local devices.
2529 * serial.h (struct serial_ops): Get rid of restore, add
2530 get_tty_state and set_tty_state. Define protoypes and macros for
2532 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2533 some real buffering. Handle error conditions gracefully.
2534 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2535 (Lynx), remove lots of cruft.
2537 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2539 * printcmd.c (print_address_symbolic): turn this into an assigment
2540 instead of an initialization (many compilers don't accept
2541 structure initialization).
2543 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2545 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2546 source file, give them all the name of the source file, rather than
2547 the 2nd and subsequent ones having NULL names.
2549 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2551 * printcmd.c (print_address_symbolic): Append source filename and
2552 linenumber of the symbol if print symbol-filename is on.
2553 (initialize_printcmd): `set print symbol-filename'.
2555 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2557 * configure.in: Add config for Lynx target. Configure gdbserver
2558 only for Lynx. Re-do selective configuration of sparclite.
2560 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2561 configure.in remote-inflow.c remote-utils.c}: New files to
2562 support GDB remote server. Currently only works for Lynx.
2564 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2566 * stabsread.c (define_symbol, case 't'): Only set the name if it
2567 is not a pointer type.
2569 * stabsread.c (define_symbol): Clean up logic; move the read_type
2570 calls to inside the switch statement (this improves the error
2573 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2576 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2578 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2580 * source.c (line_info): Change "pc" to "address" in messages and
2581 use print_address for addresses.
2583 * source.c (line_info): If we don't find a symtab, print more useful
2584 output, including the symbolic address.
2586 * source.c (line_info): If --fullname, display the source.
2587 (identify_source_line), callers: Take pc as argument, rather than
2588 assuming innermost frame (emacs doesn't use this, so no one ever
2590 * symtab.h: Declare frame_file_full_name.
2593 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2595 * breakpoint.c (catch_command_1): Fix typo in error msg.
2597 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2599 * elfread.c (elf_symfile_read): Update ELF structure and routine
2600 names to specify 32-bit versions.
2601 (elf_symtab_read): Retrieve size field directly from symbol,
2602 instead of using old kludge.
2604 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2605 calling opcodes library.
2606 * z8k-tdep.c (print_insn): Likewise.
2608 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2610 * stabsread.c: Remove all uses of error(). Make error_type and
2611 read_type_number static.
2612 (define_symbol): Don't try to deal with a missing symbol
2613 descriptor which isn't followed by digit, '(', or '-'.
2614 * stabsread.h: Don't declare read_type_number here.
2615 * gdbtypes.h: Don't declare error_type here.
2616 * xcoffread.c: Remove NO_TYPEDEFS code.
2618 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2620 * mips-tdep.c: Removed #include of many header files, and #define
2621 of MIPSMAGIC; no longer used.
2623 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2625 * Many places: replace "the inferior" in messages with "the program"
2626 or "the program being debugged".
2627 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2628 and I'm getting sick of maintaining it.
2630 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2633 * config/i386/go32.mh: Define SER_HARDWIRE.
2634 * Makefile.in: Define SER_HARDWIRE.
2636 (alldeps.mak): Add SER_HARDWIRE.
2637 Remove all references to ser-hardwire.{c,o}.
2638 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2640 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2642 * sparc-nat.c (store_inferior_registers): Fill in all members of
2643 inferior_fp_registers by reading them from the inferior before
2644 modifying and writing them back.
2645 Fixes unexplainable inferior FP exceptions after calls to the inferior
2646 or setting of floating point registers.
2647 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2648 to register which is generated by gcc-2.4.
2650 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2652 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2654 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2656 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2657 xm-i386lynx.h}: New configuration for Lynx.
2659 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2661 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2662 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2664 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2665 as struct, union, or enum tags.
2667 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2669 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2672 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2674 * infrun.c (wait_for_inferior),
2675 infcmd.c (program_info, signal_command): Use symbolic signal names.
2677 * inftarg.c (child_wait): Deal with EINTR and include message from
2678 strerror if printing an error message.
2680 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2682 * stabsread.c: Remove most uses of lookup_fundamental_type.
2683 (define_symbol): Use read_type for type of enum constant,
2684 not just read_type_number. Also don't call error().
2685 (define_symbol): For unrecognized constant type, one complaint (the
2686 one from error_type) is enough. Don't make our own in addition.
2687 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2688 * gdbtypes.h: Doc fixes.
2690 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2692 Fix stack unwinding through _sigtramp on Irix. These patches are from
2693 Paul Flinders <ptf@delcam.co.uk>.
2694 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2695 executable uses sigvec.
2696 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2698 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2700 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2702 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2703 be passed to the inferior to make "handle <signal> nopass nostop" work.
2705 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2707 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2709 * findvar.c (value_from_register): Fix uninitialized first_addr
2710 which caused problems with assignment of doubles to register variables
2712 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2713 missing mips definitions if necessary.
2715 Fix handling of double register variables for mips targets and big
2716 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2717 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2718 8 bytes for doubles.
2719 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2720 conversion of type held in multiple registers to host format.
2721 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2722 companion to REGISTER_CONVERT_TO_TYPE.
2723 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2724 Convert to function calls.
2725 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2727 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2728 MAX_REGISTER_RAW_SIZE bytes.
2729 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2730 (if defined) for doubles.
2731 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2732 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2733 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2735 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2738 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2740 * configure.in: Add i[34]86-*-isc*.
2742 * stabsread.c: Make sure all complain() pass the address of the struct.
2744 * xcoffread.c: Make sure all struct complaints are static not auto.
2746 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2748 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2750 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2752 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2754 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2756 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2758 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2760 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2762 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2764 * Makefile.in (INSTALLED_LIBS): New variable.
2766 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2768 * main.c (quit_command): In the "quit anyway?" message, tell the user
2769 whether we are planning to detach or kill the program.
2771 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2772 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2774 * infcmd.c (read_pc): Doc fix.
2776 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2778 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2779 signal_handler_caller.
2780 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2781 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2782 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2783 Use SIGTRAMP_START if defined.
2784 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2785 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2787 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2789 * infcmd.c (step_1): Fix poorly worded error message.
2791 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2792 Comment out corelow.c because core dumps are broken on these machines.
2794 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2795 if srcdir is not ".".
2796 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2797 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2798 * depend: Update to latest automatically built version.
2800 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2802 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2803 * Makefile.in (NONSRC): Add ChangeLog-92
2805 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2807 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2808 not typo RAW_REGISTER_SIZE.
2810 * frame.h, inferior.h: Doc fixes.
2812 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2814 * findvar.c (write_register): Add sanity check for register size.
2815 (read_register): Fixup sanity check for register size to be
2816 consistent with write_register().
2818 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2820 * sparclite/Makefile.in: Add dummy info, install and install-info
2823 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2825 * remote-nindy.c: Removed declaration of coffstrip.
2826 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2828 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2830 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2833 * Makefile.in (VERSION): GDB 4.9 release.
2835 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2837 * README: Update known bugs to include the Solaris bug that
2838 leaves core dumps in the current directory when restarting the
2839 inferior with "run". Expand on the testsuite information.
2841 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2842 be the last 4.9 prerelease test archive.
2844 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2846 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2849 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2851 * README, NEWS: Update for gdb 4.9 release.
2853 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2855 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2856 * target.c (MIN): #undef before defining.
2858 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2860 Patch from Jeffrey Law:
2861 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2863 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2865 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2868 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2870 * ch-exp.y (start): Apply work-around to avoid bison warning.
2872 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2874 * Makefile.in (BISON): Remove double quotes around BISON
2875 definition when bison is used.
2877 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2878 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2879 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2880 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2881 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2882 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2883 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2884 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2886 * Makefile.in (VERSION): Bump to 4.8.6.
2888 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2890 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2891 include declarations for malloc/realloc/free. Both malloc and
2892 realloc return 'void *' for non-ANSI compilations.
2894 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2896 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2897 longer opened twice.
2899 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2901 * solib.c (clear_solib): Don't close bfd if it is NULL.
2903 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2905 * core.c (dis_asm_read_memory): Cast second arg of
2906 target_read_memory to "char *".
2907 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2908 "char *", to match other functions called by catch_errors().
2910 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2912 * More patches from Jeffrey Law (law@cs.utah.edu).
2913 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2914 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2915 Delete unnecessary declarations.
2917 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2919 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2920 poll() for termio{s}.
2922 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2924 * i386-tdep.c (i386_frame_num_args): Always return -1.
2926 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2928 * Patches from Jeffrey Law <law@cs.utah.edu>.
2929 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2930 (frameless_function_invocation): New function.
2931 (frame_saved_pc, init_extra_frame_info): Use
2932 frameless_function_invocation.
2933 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2934 call instead of just grabbing the value currently in %r2.
2935 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2936 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2937 definition and use the common one in tm-hppa.h.
2938 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2939 use unwind descriptors to determine if the frame chain is valid.
2940 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2941 it does not assume %r4 is the frame pointer.
2942 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2943 and ssm instructions.
2944 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2945 helper functions for print_insn.
2946 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2947 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2948 which nullifies the following instruction.
2950 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2952 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2953 pass the 5th arg there, rather than using an ANSI C-specific macro.
2955 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2957 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2959 * Makefile.in (VERSION): Bump to 4.8.5
2960 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2961 directories to include search path.
2962 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2964 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2965 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2966 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2967 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2968 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2969 are automatically generated in "depend".
2970 * Makefile.in (paread.o): Document why a dependency doesn't get
2971 automatically generated in "depend" and leave this explicit rule
2973 * depend: Update to latest automatically generated version.
2975 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2977 * xcoffread.c: Doc fix.
2979 * Makefile.in (depend): Include $(CC) command in generated output.
2981 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2983 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2984 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2985 * depend: Update to latest automatically built version.
2987 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2989 * sparclite/Makefile.in: Create default target that does nothing
2990 in order to force user to build by hand.
2992 * sparclite/Makefile: Remove. It's not necessary anymore.
2994 * ser-unix.c (wait_for): New routine to handle read timeouts,
2995 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2997 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2999 * mips-pinsn.c (print_insn): Return value.
3001 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3003 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3004 at configuration time and doesn't belong in the distribution archive.
3006 * Makefile.in (NONSRC): Add 29k-share/README.
3007 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3009 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3010 constants with slightly more portable definitions (still depends
3011 on 2's complement arithmetic though).
3012 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3013 * i386v-nat.c (sys/reg.h): Conditionalize include on
3014 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3015 * ser-unix.c (termio.h): Include <termio.h> like other files that
3016 include termio.h, not <sys/termio.h> which may not exist (on
3019 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3021 * valprint.c (print_longest): Change format parameter from a
3022 'char' to an 'int'. We can't have 'char' parameters with the
3023 current coding style, where we mix prototypes with pre-ANSI
3025 * value.h (print_longest): Change format parameter in prototype
3026 from a 'char' to an 'int'.
3028 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3030 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3032 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3033 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3035 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3037 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3038 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3039 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3040 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3041 ptrace needs 5 arguments, #define ptrace to always
3042 pass zero as the 5th argument.
3044 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3046 * configure.in: Match z8k-*-sim for z8000.
3047 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3048 * remote-hms.c: Update to use new serial protocol.
3050 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3052 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3053 necessary and Solaris doesn't have it.
3055 * Makefile.in (clean-info, install, install-info, info, dvi,
3056 check, all): do not echo recursion lines.
3058 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3060 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3061 required target ports which use sockets (like a29k-udi).
3063 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3065 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3067 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3068 systems lacking select().
3070 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3072 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3074 * alldeps.mak, depend: Update with latest automatically built
3077 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3079 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3081 * Makefile.in (make-proto-testsuite.dir): New target to make
3082 prototype testsuite tree.
3084 * Makefile.in (VERSION): Bump to 4.8.4.
3086 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3088 * stabsread.c (define_symbol): If unrecognized constant type,
3089 complain() not error().
3091 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3093 * infptrace.c: Add missing close paren to test for
3094 FIVE_ARG_PTRACE defined.
3096 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3097 when compiling with gcc, but disable it for now. See comment.
3098 * defs.h (LONGEST): Define as either "long" or "long long"
3099 based on CC_HAS_LONG_LONG.
3100 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3101 how longest_to_int is defined.
3102 * c-valprint.c (c_val_print): Call print_longest.
3103 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3104 instead of LONG_LONG.
3105 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3107 * printcmd.c (print_scalar_formatted): Call print_longest
3108 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3109 * typeprint.c (print_type_scalar): Call print_longest and let
3110 it figure out what to do for PRINTF_HAS_LONG_LONG.
3111 * valprint.c (val_print_type_code_int): Call print_longest
3112 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3113 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3114 * value.h (struct value): Replace usage of LONG_LONG with
3116 * value.h (print_longest): Add prototype.
3117 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3118 * values.c (unpack_double): Collapse code that was unnecessarily
3119 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3120 * values.c (value_from_longest): Remove dependency on
3121 CC_HAS_LONG_LONG and just use LONGEST.
3122 * solib.c (solib_map_sections): Use bfd_get_filename
3123 to access filename field.
3124 * solib.c (clear_solib): Save filename and free it later, after
3125 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3126 to access the field.
3127 * config/convex/xm-convex.h (LONG_LONG): Replace with
3128 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3129 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3130 Add PRINTF_HAS_LONG_LONG references.
3132 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3134 * inflow.c (kill_command), infcmd.c (attach_command),
3135 remote.c (remote_interrupt_twice): In messages for the user, call it
3136 "the program" or "the program being debugged" not "the inferior".
3138 * hp300ux-nat.c: Cast second arg to supply_register calls.
3139 (_initialize_kernel_u_addr, getpagesize): New functions.
3140 (store_inferior_register_1): Change arg name from value to val.
3141 (fetch_core_registers): Make arg core_reg_size unsigned.
3142 Pass 5 args to ptrace.
3143 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3144 Remove KERNEL_U_ADDR stuff.
3145 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3146 * config/m68k/hp300hpux.m{t,h}:
3147 Move exec.o from NATDEPFILES to TDEPFILES
3148 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3149 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3151 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3153 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3155 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3157 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3159 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3161 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3162 describe `set demangle-style arm' (not cfront);
3163 mention can type `q' to discard output, when gdb pages
3165 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3167 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3170 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3172 * remote.c: Change timeout to 2.
3173 (remote_open): Use unpush_target not remote_close.
3174 (remote_resume): If siggnal != 0, give warning not error().
3175 (remote_wait, remote_interrupt, remote_interrupt_twice):
3176 If we get two interrupts, let the user get out if they want.
3177 (remote_{kill,mourn}): New functions.
3178 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3180 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3182 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3184 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3186 * Remote targets (mourn): Call unpush_target.
3188 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3189 Remove twisted use of PARAMS.
3191 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3192 that ansidecl.h assumes ANSI on AIX.
3194 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3196 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3197 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3199 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3201 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3203 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3205 * remote-vx.c (net_connect): Allow numeric IP address for host.
3207 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3209 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3211 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3213 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3215 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3217 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3219 * valops.c (value_cast): A cast might also change the object
3220 representation in C++.
3221 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3222 to get the proper read_symtab function when called from mipsread.c.
3223 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3224 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3225 for dummy psymtabs, inhibit processing of dummy psymtabs.
3227 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3229 * Changes from (or inspired by) AMD:
3230 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3232 (udi_wait): Make error message (UDIGetStdout) match error.
3233 (udi_wait): Handle UDIStdinNeeded.
3234 * command.c [CANT_FORK]: Use system().
3235 * utils.c (prompt_for_continue): Allow quit with 'q'.
3237 * solib.c (solib_add): Don't call special_symbol_handling if there
3238 were errors in symbol_add_stub. Also set so->from_tty before
3239 calling symbol_add_stub.
3241 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3243 * Merge in HPPA/BSD patches from Utah:
3244 * defs.h: Add const to 2nd arg of psignal prototype.
3245 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3247 * hppab-core.c: Deleted. No longer useful.
3248 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3250 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3251 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3252 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3253 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3254 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3256 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3258 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3259 of the PC being in a stack dummy when looking at a core file
3260 without symbols. The other is the incorrect passing of char
3261 arguments during expression evaluation (ie: p foo('a','b') would
3262 mess up the passing of it's args because it wasn't coercing the
3264 * hppah-tdep.c: Rename global functions to have consistent hppa_
3265 prefix. Make more functions static. Drop hp_ prefix from static
3266 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3267 char to int args if necessary. (hppa_fix_call_dummy): Create
3268 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3269 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3270 valid (ie: != 0) before doing comparison against PC.
3271 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3272 to reflect new arguments.
3273 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3274 prefix for func name. (FIX_CALL_DUMMY): Move code into
3277 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3278 to malloc() so that we can test GDB eval of dynamically created
3279 arrays (like char strings in `print "foo"').
3281 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3283 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3284 minimal symbols for a nearby symbol.
3286 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3288 * coffread.c: Comment changes around minimal symbol recording.
3290 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3292 * command.c: comment changes only.
3294 * mips-tdep.c (heuristic_fence_post): new static variable.
3295 (heuristic_proc_start): use heuristic_fence_post, print better
3296 warnings, but only if not stop_soon_quietly.
3297 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3299 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3301 * symtab.h: Fix LOC_REF_ARG comment.
3303 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3304 and Jim Kingdon (kingdon@cygnus.com)
3306 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3308 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3309 symfile.c (compare_symbols): Don't check first character; STRCMP
3312 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3313 structures that are passed by address in a register.
3314 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3315 * findvar.c (read_var_value),
3316 printcmd.c (address_info, print_frame_args),
3317 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3318 * symtab.c (lookup_block_symbol): Deal with it.
3320 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3322 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3324 * objfiles.c (find_pc_section): Return a struct obj_section *.
3325 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3326 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3327 Don't use obj_section hack.
3328 * xcoffexec (vmap_symtab): Relocate obj_sections.
3329 * printcmd.c (containing_function_bounds): Use find_pc_section.
3331 * symtab.h: Clean up SYMBOL_VALUE comments.
3333 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3335 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3336 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3338 * coffread.c (read_coff_symtab): Use rewind before fseek.
3340 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3342 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3343 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3344 * Makefile.in: Remove message to expect conflicts and unused
3345 rules in ch-exp.y, since there no longer are any such.
3347 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3349 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3351 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3353 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3354 rather than dumping core.
3356 * Makefile.in: Add ${srcdir}/ to all source files.
3357 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3358 (TAGS): Deal with srcdir and new config directory scheme.
3360 Makefile.in (NONSRC): Remove createtags.
3361 alldeps.mak: Updated.
3363 * rs6000-tdep.c: Delete unused function print_frame.
3365 * frame.h (struct frame_info): Doc fix for next_frame.
3366 New field signal_handler_caller.
3367 blockframe.c (create_new_frame, get_prev_frame_info),
3368 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3369 INIT_FRAME_PC_FIRST).
3370 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3373 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3375 * irix4-nat.c (fetch_core_registers): Special version of this for
3376 Irix 4.x, which stores regs a bit differently from other /proc
3378 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3379 to new file core-svr4.c.
3380 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3381 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3383 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3385 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3387 * i387-tdep.c: Remove unused #includes.
3389 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3391 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3393 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3395 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3397 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3398 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3399 Don't muck with SYMBOL_CLASS.
3401 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3403 * munch: Don't use head command. It doesn't exist everywhere.
3405 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3407 * inflow.c (new_tty): Remove spurious 'o' character at end
3410 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3412 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3413 instructions and nothing more.
3414 * mipsread.c (add_line): Add comment why we have to combine line number
3415 entries for the same line number.
3417 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3419 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3422 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3424 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3426 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3428 * source.c (select_source_symtab): Clean up comment. Also, if
3429 we have a current_source_symtab, and s is NULL, return without
3431 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3432 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3434 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3436 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3437 * stabsread.h: Declare it.
3438 * partial-stab.h: Use it.
3440 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3442 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3444 * stack.c (print_frame_info): Print specially if dummy frame.
3446 * breakpoint.c: Add comments regarding within_scope future direction.
3450 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3452 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3454 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3456 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3458 * stabsread.c (read_member_functions): Initialize domain for stubbed
3459 member functions to avoid gdb core dumps when printing pointers
3460 to member functions.
3461 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3464 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3466 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3467 stop with an error().
3468 eval.c (evaluate_subexp): Change error message.
3470 * objfiles.c (build_objfile_section_table): Cast return value
3471 from obstack_finish.
3473 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3475 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3476 to rs6000_frame_chain and deal with it if we're in a signal handler.
3477 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3479 * breakpoint.c (within_scope): New function.
3480 (enable_breakpoint, watchpoint_check): Use it.
3482 * source.c (openp): Handle "exec-file ./ls" correctly.
3484 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3486 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3488 * ch-exp.y: Clean up lexing of identifiers and
3489 reserved words. (E.g. don't recognize FALSEXXX as the
3490 keyword FALSE followed by the identifier XXX.)
3491 Also, convert identifiers to lower case.
3493 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3495 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3496 new serial interface.
3498 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3500 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3501 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3502 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3503 and use new return codes for go32_readchar().
3504 * ser-unix.c: Ditto. Also, move error handling up to caller for
3505 SERIAL_SETBAUDRATE().
3506 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3507 to specific routine.
3508 (serial_close): New routine to wrap around device close routine.
3509 serial.h: Clean & document return values more clearly.
3511 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3513 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3515 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3516 operand in decimal rather than wrong textual versions.
3518 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3519 (mention 't', remove false thing about 'g' only good with 'f').
3521 * breakpoint.h: move "struct breakpoint" and friends to top of
3522 file so that bpstat_find_breakpoint prototype works.
3524 * solib.c (struct so_list): Add bfd field.
3525 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3526 Put the bfd in bfd field of the so_list.
3527 (clear_solib): Free bfd name and close_bfd on the bfd.
3529 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3531 * valarith.c (value_subscript): Add COERCE_REF.
3532 * ch-exp.y (operand_5): We can generalize the 2nd operand
3533 of a string repetition ot 'literal' without ambiguity.
3535 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3537 * breakpoint.h (struct bpstat): Remove momentary field.
3538 Remove bpstat_momentary_breakpoint. This was always kludgy
3539 and is no longer used.
3541 * breakpoint.h: Add enum bpstat_what.
3542 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3543 stop and print fields of bpstat now per-breakpoint, not just
3544 one for the whole chain.
3545 breakpoint.{c,h} (bpstat_what): New function.
3546 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3547 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3548 with call to bpstat_what.
3549 README: Remove watchpoint/breakpoint bug from known bugs.
3551 * breakpoint.h: Prototype bpstat_find_breakpoint.
3553 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3555 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3557 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3558 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3560 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3562 * i960-pinsn.c (tabent): Copied struct definition from
3565 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3567 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3568 is a C++ destructor.
3569 * symtab.c (gdb_mangle_name): Use it.
3570 * symtab.c (find_methods): Do not add destructors to choice list
3572 * symtab.c (decode_line_1): Make breakpoints on destructors work
3575 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3577 * ser-go32.c: Make it use serial port name.
3578 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3580 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3583 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3585 * configure.in: Only configure sparclite subdir when target_cpu
3588 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3590 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3591 Remove FIXME comment regarding this.
3593 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3595 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3597 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3599 Add section table to objfile struct. Use it for find_pc_section.
3600 * objfiles.c (add_to_objfile_sections,
3601 build_objfile_section_table, find_pc_section): new functions.
3602 (allocate_objfile): build section table.
3603 * objfiles.h (struct obj_section): new structure.
3604 (struct objfile): add section table.
3605 (find_pc_section): new prototype.
3606 * solib.[ch] (find_pc_section_from_so_list): removed.
3607 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3608 symfile.h for objfiles.h.
3609 (in_solib_trampoline): adjusted for new find_pc_section
3610 prototype. Removed BAD_RICH_HACK ifdefs.
3611 * symfile.c (syms_from_objfile): offset objfile sections.
3612 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3613 * symfile.h (find_pc_section): prototype removed. Also fixed
3614 comment typo NUL -> NULL.
3615 * target.[ch] (find_pc_section_from_targets): removed.
3616 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3618 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3620 * ser-go32.c: Format. (go32_open): Use proper return value.
3622 * configure.in: Undo conditional configdirs hack for sparclite.
3624 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3626 * symtab.c (list_symbols): When call break_command, pass both
3627 filename and function name not just function name.
3629 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3631 (Changes and new files to make "none" a full fledged configuration)
3632 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3633 Currently only tm-none.h has any meaningful contents.
3634 * config/none/none.mh (NAT_FILE): Use nm-none.h
3635 * config/none/none.mh (XM_FILE): Use xm-none.h
3636 * config/none/none.mt (TM_FILE): Use tm-none.h
3637 * Makefile.in (depend): Remove comment about parse errors in
3638 valops.c, it now parses correctly and generates a correct depend
3639 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3640 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3642 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3644 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3646 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3647 exactly 8 characters.
3649 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3651 * configure.in: Sparclite uses sparc config dir. Also has it's
3652 own tm- & .mt files now. Also add sparclite to configdirs.
3653 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3654 * config/i386/go32.mh: Nullify def of TERMCAP.
3655 * config/i386/xm-go32.h: Get rid of redef of EIO.
3656 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3657 specific configs. Very similar to sun4os4, but without solib.
3658 * sparclite/{Makefile.in configure.in}: First cut at making this
3661 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3663 * ser-go32.c: First cut at adapting to new serial interface.
3665 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3667 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3668 These implement a new serial line interface for talking to remote
3670 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3671 EXCEPT go32, which gets ser-go32.c.
3672 * remote.c: Use new serial interface. More remote-xxx's to be
3674 * ser-bsd.c, ser-termios.c: Removed.
3675 * serial.c: New. Implements common operations for all serial
3677 * ser-unix.c: New. Unix specific serial operations for various
3678 flavors of Unix (Posix, SysV, BSD).
3679 * serial.h: Generic serial interface defs.
3680 * config/i386/go32.mh, config/i386/i386bsd.h,
3681 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3682 ser-bsd.o from XDEPFILES. All the magic is now handled in
3685 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3687 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3689 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3691 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3693 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3694 about framelessness except on the innermost frame.
3696 * xcoffexec.c: Call fatal() not abort().
3698 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3699 a LOC_OPTIMIZED_OUT symbol.
3700 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3701 findvar.c (read_var_value), printcmd.c (address_info),
3702 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3703 m2-exp.y (yylex): Deal with it.
3704 ch-exp.y (yylex): Deal with it.
3706 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3708 * findvar.c (value_from_register): H8500 specific, check to see
3709 if we are looking at short pointer. If so, skip crock.
3710 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3711 read_memory_integer() to avoid getting messed up by sign extension.
3713 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3715 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3716 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3717 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3719 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3721 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3723 * core.c (dis_asm_print_address): New function.
3725 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3728 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3730 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3731 entire breakpoint chain and print only the first entry that needs to
3732 be printed and needs to be stopped for. Fixes problems with printing
3733 of multiple breakpoints with different conditions.
3734 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3735 effectively stops printing of the breakpoint chain.
3736 * breakpoint.c (print_it_noop): New routine to print nothing
3737 for this breakpoint entry and dont stop printing.
3738 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3739 watchpoint only if it is enabled.
3740 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3741 descriptor from the library to make backtraces through setjmp work.
3742 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3744 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3745 all registers saved within sigtramp, cleanup.
3747 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3749 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3751 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3753 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3754 with prototype in ../include/dis-asm.h.
3756 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3758 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3759 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3760 Use read_memory_func interface to disassembler.
3762 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3764 Teach sparc solaris to next over shared library functions.
3765 * solib.[hc] (find_pc_section_from_so_list): new function and
3767 * sparc-tdep.c (in_solib_trampoline): new function.
3768 * symfile.[hc] (find_pc_section): new function and prototypes.
3769 * target.[hc] (find_pc_section_from_targets): new function and
3771 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3772 in_solib_trampoline.
3774 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3776 * infrun.c (wait_for_inferior): Revise comment.
3778 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3780 * command.{c,h}: New var_type var_integer.
3781 main.c: Use it for history_size.
3783 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3784 Lint and byte-order fixups.
3786 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3788 * breakpoint.h (bpstat): New field print_it.
3789 breakpoint.c (bpstat_print): Use it.
3790 (print_it_normal): New function (from old bpstat_print code).
3791 (bpstat_{alloc,stop_status}): Set print_it field.
3793 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3794 evaluating watchpoint condition, via new function watchpoint_check.
3795 Also stop if watchpoint disabled due to leaving its block.
3797 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3799 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3801 * mips-pinsn.c: Add missing include of dis-asm.h.
3803 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3805 * Makefile.in (clean, distclean, realclean): Recursively apply
3806 to subdirs first, rather than last. This avoids, for example,
3807 Makefile being removed in a parent directory before the recursive
3810 * alldeps.mak, depend: Update for below changes.
3812 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3813 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3814 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3815 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3816 instead of tm-68k.h.
3817 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3818 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3819 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3820 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3821 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3822 tm-68k.h to tm-m68k.h.
3823 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3824 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3827 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3828 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3829 * a29k-tdep.c: Renamed from am29k-tdep.c.
3830 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3831 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3832 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3833 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3834 Map '29k' to 'a29k'.
3835 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3836 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3837 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3839 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3840 define that does not appear anywhere else in the gdb source tree.
3841 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3843 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3845 * breakpoint.c: Add comments regarding breakpoint_re_set.
3847 * xcoffread.c (sort_syms, compare_symbols): Remove.
3848 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3849 not our own sort_syms (it is identical).
3851 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3853 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3855 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3856 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3858 * exec.c (exec_close): Fix storage leak.
3859 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3860 output sections when patching an executable.
3861 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3862 when writing all registers.
3863 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3864 at the right offset in the dummy frame.
3865 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3866 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3867 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3869 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3871 * Makefile.in (TARFILES): Avoid trailing backslash.
3873 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3875 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3876 it in breakpoint_re_set.
3877 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3879 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3880 don't use sizeof(int) for target stuff, etc).
3882 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3884 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3885 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3886 support that can't be integrated anyway due to lack of clear
3889 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3891 * findvar.c (read_register, write_register): Make these capable
3892 of reading/writing registers that are shorter than REGISTER_TYPE.
3893 * (value_from_register): Install H8500 specific code to return
3894 proper value when register is being used as a pointer.
3895 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3896 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3897 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3898 chain frames properly by combining frame pointer with T reg.
3899 (init_extra_frame_info): Delete. It's now a macro.
3900 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3901 offset by the correct amount off of the frame pointer.
3902 (register_byte): Delete. It's now a macro.
3903 (register_raw_size, register_virtual_size): Delete. Replaced by
3904 common routine h8500_register_size, cuz there's no difference
3905 between the raw & virtual sizes on this machine.
3906 (register_convert_to_raw, register_convert_to_virtual): Delete,
3907 cuz there's no difference between the raw & virtual forms.
3908 Replaced by memcpy in tm file.
3909 (register_virtual_type): Rename to h8500_register_virtual_type.
3910 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3911 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3912 emulator have same reg offsets. This is all handled in the
3914 (h8500_trapped_internalvar): New routine to detect references to
3915 convenience vars acting as pointer pseudo-regs.
3916 (h8500_value_trapped_internalvar): Conjure up value of pointer
3918 (h8500_set_trapped_internalvar): Convert set value in real
3919 register references.
3920 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3921 code segment register.
3922 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3924 (wait_for_inferior): Add h8500 specific code to add stack segment
3925 when reading SP register.
3926 remote-sim.c (fetch_register): Spacing.
3927 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3928 detect cruft. Redo all register manipulation stuff. Get rid of
3929 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3930 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3931 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3932 to create internal vars for pointer pseudo-regs.
3934 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3936 * Makefile.in: Numerous small changes to macro definitions
3937 and rules for building gdb distribution tree. Many macros
3938 eliminated or merged, and rules simplified.
3939 * alldeps.mak: Update.
3942 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3944 * Makefile.in: recurse through SUBDIRS for dvi target too
3946 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3948 * Clean up xcoff relocation.
3949 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3950 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3952 symtab.h (struct general_symbol_info): Add section field.
3953 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3954 xcoffread.c: Set section for symbols and msymbols.
3955 (struct symtab): Add block_line_section field.
3956 buildsym.c (end_symtab): Set it.
3957 (end_symtab and callers): Add section parameter.
3958 objfiles.c (objfile_relocate): New funciton.
3959 xcoffexec.c (vmap_symtab): Use it.
3960 xcoffsolib.h (struct vmap): Remove unused fields.
3961 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3962 CORE_NEEDS_RELOCATION, symtab_relocated.
3963 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3964 rs6000-tdep.c: Make loadinfotext static.
3965 breakpoint.c (fixup_breakpoints): Doc fix.
3966 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3967 (end_symtab): primary field replaces nonreloc.
3969 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3971 * symtab.h (struct linetable_entry): Remove confusing comment.
3973 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3975 * Makefile.in: add installcheck target
3977 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3979 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3980 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3981 z8k}: New directories to hold cpu specific configuration files.
3982 Naming follows gcc convention.
3983 * config/{*.mt, *.mh}: All target and host makefile fragment
3984 config files moved to an appropriate config/<cpu> subdirectory.
3985 * nm-*, xm-*, tm-*: All native, host, and target files, which
3986 get linked to nm.h, xm.h, and tm.h respectively by configure,
3987 moved to appropriate config/<cpu> subdirectory.
3988 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3989 Native, host, and target files that are common across more than
3990 one cpu architecture and included by one of the configured
3991 native, host, or target files, get moved to config directory.
3992 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3993 pick up native, host, or target include files moved to one of
3994 the config subdirectories, and that are included by other files.
3995 * Makefile.in (alldeps.mak): Modify to account for new config
3996 directory structure.
3997 * alldeps.mak, depend: Update for new config directory structure.
3998 * config/*/[ntx]m-*.h: Modify all files that include other
3999 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4000 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4002 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4003 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4004 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4005 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4006 the ones where the default is not unique or different than the
4007 config subdirectory name. Similarly, handle gdb_target_cpu.
4008 Modify configure.in as appropriate to make use of gdb_host_cpu
4009 and gdb_target_cpu to find makefile fragments and make links.
4011 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4013 * mipsread.c (compare_blocks): Sort blocks with the same start
4014 address by decreasing ending address.
4016 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4018 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4019 lookup_symbol as it might get clobbered by the call.
4021 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4022 The previous code did not initialize the language field for the psymtab
4025 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4027 * c-exp.y (parse_number): Avoid shift warning.
4028 * serial.h (struct ttystate): Declare empty one on DOS.
4030 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4032 * xm-sun4os4.h: Return type of free() should be void, not int.
4034 * vx-share/vxWorks.h: Remove #def of NULL.
4036 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4038 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4040 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4042 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4044 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4046 * ieee-float.c: Moved to ../libiberty.
4047 * ieee-float.h: Moved to ../include.
4048 * Makefile.in: Update accordingly.
4049 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4050 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4051 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4052 it is now in ../opcodes/m68881-ext.c.
4053 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4054 prologue (some callers _do_ care).
4055 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4056 new interface of ../opcodes/*-dis.c.
4057 * ch-exp.y: Add #include <ctype.h>.
4059 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4061 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4063 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4065 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4067 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4069 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4071 * z8k-tdep.c (extract_return_value, write_return_value,
4072 store_struct_return): New functions from macros in tm-z8k.h.
4074 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4076 * valops.c (value_arg_coerce): Apply temporary patch to
4077 fix problem with coercion of array and function types when
4078 passed as arguments to C functions, pending a more complete
4079 review of when and how coercion should be done, depending
4080 upon context and language.
4082 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4084 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4086 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4087 debugsec if there are a non-zero number of symbols.
4089 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4091 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4093 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4095 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4097 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4098 not just 50 symbols.
4099 (symtbl_num_syms): New variable.
4100 (read_xcoff_symtab): Set it.
4101 (read_symbol_nvalue): Check for bad symno.
4102 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4105 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4107 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4108 This is defined in defs.h if necessary.
4109 * vx-share/vxWorks.h: Remove #defs of min and max.
4110 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4111 vx-share/xdr_rdb.c: include defs.h.
4113 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4115 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4118 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4119 xcoffread.c: Doc fixes.
4121 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4123 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4124 xcoffexec.c (xcoff_relocate_core): New function.
4125 (text_adjustment): Removed.
4126 (add_vmap): Return the vmap.
4127 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4129 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4131 * xcoffsolib.h: Add objfile member to struct vmap.
4132 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4133 xcoffexec.c (add_vmap): Allocate objfiles here.
4135 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4137 Support 68000 series without floating point.
4139 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4140 * tm-68k-nofp.h: New file, lacks 68881 support.
4141 * config/m68k-nofp.mt: New file.
4143 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4145 Remove a few remaining underscore/no-underscore remnants from
4148 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4149 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4150 * config/sparc-noun.mt: Rename to sparc-em.mt.
4151 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4152 * tm-68k-un.h: Rename to tm-68k-fp.h.
4153 * tm-spc-un.h: Rename to tm-spc-em.h.
4154 * tm-sun4sol2.h: Cleanup.
4155 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4157 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4159 * symmisc.c (std_in, std_out, std_err): Move initializations
4160 to runtime code, in case they aren't constant.
4162 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4164 * symtab.c (find_pc_symtab): some object file formats, notably
4165 mips, have holes in the address ranges of symtabs. Change
4166 this algorithm from first hit to tightest fit.
4168 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4169 fence post without finding the enclosing function, then print a
4172 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4174 * utils.c (fputs_demangled, fprint_symbol): Remove.
4175 * utils.c (fprintf_symbol_filtered): New function which combines
4176 the functionality of fputs_demangled and fprint_symbol. Uses a
4177 caller provided language parameter to select the appropriate
4178 demangler, and caller provided args to pass to the demangler.
4179 * defs.h (enum language): Move further up in file so enum can
4180 be used in prototypes.
4181 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4182 * defs.h (fprintf_symbol_filtered): Add prototype.
4183 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4184 fputs_demangled with call to fprintf_symbol_filtered.
4185 * cp-valprint.c (demangle.h): Include
4186 * cp-valprint.c (cp_print_value_fields): Replace calls to
4187 fprint_symbol with calls to fprintf_symbol_filtered.
4188 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4189 with call to fprintf_symbol_filtered.
4190 * stack.c (print_frame_info): Remove obsolete code so we don't
4191 have to update fputs_demangled usage in it.
4192 * stack.c (print_frame_info, frame_info): Add language variable
4193 to pass to fprintf_symbol_demangled and initialize it from the
4194 symbol's language. Replace calls to fputs_demangled with calls
4195 to fprintf_symbol_filtered.
4196 * symtab.c (find_methods): Replace call to fputs_demangled with
4197 call to fprintf_symbol_filtered.
4198 * ch-valprint.c (demangle.h): Include.
4199 * ch-valprint.c (chill_print_value_fields): Replace call to
4200 fprint_symbol with call to new fprintf_symbol_filtered.
4202 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4204 * Makefile.in (VERSION): Bump version to 4.8.2.
4206 * main.c (source_command): Require an explicit pathname of file
4207 to source, since previous behavior of defaulting to gdb init file
4208 was troublesome and undocumented.
4209 * printcmd.c (disassemble_command): Add missing '{}' pair to
4210 else with two statements. Bug reported by Stephane Tsacas
4212 * symtab.c (find_pc_line): Don't complain about zero length or
4213 negative length line numbers for the moment, since we may not own
4214 the terminal when called, such as when single stepping. (FIXME)
4215 * language.h (CAST_IS_CONVERSION): True if current language is
4216 C++ as well as C. Fix from Peter Schauer.
4217 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4218 Use STREQN macro rather than bare '!strncmp()'.
4219 * environ.c (unset_in_environ): Avoid use of memcpy on
4220 overlapping memory regions, as suggested by Paul Eggert
4221 <eggert@twinsun.com>.
4222 * c-exp.y (%union struct): Remove unused ulval as suggested
4223 by Paul Eggert <eggert@twinsun.com>.
4225 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4227 * main.c (gdbinit): Make static.
4228 * main.c (inhibit_gdbinit): Move to file scope.
4229 * main.c (main): Remove local inhibit_gdbinit.
4230 * main.c (source_command): Don't source '.gdbinit' file by
4231 default if gdb has been told to ignore it.
4233 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4235 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4238 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4240 * printcmd.c (print_address_symbolic): Only print if offset
4241 is shorter than max_symbolic_offset.
4242 (initialize_printcmd): `set print max-symbolic-offset'.
4244 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4245 (examine_tag): Use it.
4246 (read_register_stack): Only look in the local registers for a
4247 memory address if it's between rfb and rsp; go to memory otherwise.
4248 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4249 (reginv_com): Remove ancient kludge command.
4251 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4253 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4254 irix4 will again compile.
4256 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4258 * configure.in: accept mips-sgi-irix4* for irix4.
4260 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4262 * z8k-tdep.c (print_register_hook): Lint.
4264 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4266 Lint fixes from Paul Eggert (eggert@twinsun.com):
4268 * command.c (do_setshow_command): var_uintegers are unsigned.
4269 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4270 unsigned, since they use hex values with the high bit set.
4272 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4274 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4275 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4277 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4278 macro definitions in parenthesis.
4280 * dbxread.c (dbx_symfile_init): Catch the case where there is
4281 no string table, but the only way we find out is by reading zero
4284 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4286 * dbxread.c (dbx_symfile_init): Make size of the string table
4287 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4288 offset to the string table is nonzero and handle the nonexistant
4289 string table case, should it occur. Ensure that the string table
4290 size read from the file is reasonable, with a minimum lower bound
4291 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4293 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4295 * Makefile.in: Changes to build testsuite correctly.
4296 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4297 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4298 (TARGET_FLAGS_TO_PASS): New variable.
4299 (SUBDIRS): Added testsuite.
4300 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4301 testsuite is compiled with CC_FOR_TARGET rather than CC.
4303 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4305 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4306 reported by mycroft@gnu.ai.mit.edu.
4308 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4309 * configure.in (vax-*-ultrix2*): New triplet.
4310 * config/vaxult2.mh: New file.
4311 * xm-vaxult2.h: New file.
4313 * c-exp.y (parse_number): Change high_bit to unsigned.
4314 * demangle.c: Change all references to cfront to ARM, since the
4315 actual algorithm is the one specified in the Annotated Reference
4316 Manual. This was confusing users into thinking that full cfront
4317 support was implemented.
4318 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4319 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4320 directly to lookup_struct_elt_type, which will do the
4321 dereferencing itself.
4322 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4323 NULL dereferencing bug for unnamed structs, comment out
4326 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4328 * coffread.c (process_coff_symbol): Change PCC argument correction
4329 so that it only happens on big-endian targets; so that it only
4330 happens if the short or char argument is aligned on an int
4331 boundary; and so that it changes the location, rather than the
4332 type, of the argument. These changes tend to parallel similar
4333 (old) changes in stabsread.c.
4335 * coffread.c (coff_read_enum_type): Use the specified size for
4336 enums, don't assume that they are int-sized.
4338 * c-valprint.c (c_val_print): Don't assume enums are the same as
4341 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4342 Rendell, <michael@mercury.cs.mun.ca>.
4344 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4346 * language.h (local_decimal_format_custom): Add prototype.
4347 * language.c (local_decimal_format_custom): Add function, bug
4348 reported by Robert R. Henry (rrh@tera.com).
4350 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4352 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4353 by Josef Leherbauer, joe@takeFive.co.at.
4355 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4357 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4358 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4359 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4360 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4361 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4362 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4363 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4364 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4366 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4368 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4369 of demangled name fields to NULL if no demangling exists for
4370 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4371 symbols if their language is known at the time they are created,
4372 but sometimes the language is not known until later.
4374 * ch-typeprint.c (chill_print_type_base): Name changed to
4375 chill_type_print_base to match pattern for C and C++ names.
4376 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4377 to be consistent with other usages.
4378 * ch-typeprint.c (chill_type_print_base): Add support for
4379 printing Chill STRUCT types.
4380 * ch-valprint.c: Include values.h.
4381 * ch-valprint.c (chill_print_value_fields): New function and
4382 prototype for printing Chill STRUCT values.
4383 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4384 that was being called with two args instead of three.
4385 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4386 to print Chill STRUCT values.
4388 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4390 * configure.in: added testsuite to configdirs.
4392 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4394 * doc/stabs.texi: The `this' pointer is now known by the name
4395 `this' instead of `$t'.
4397 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4399 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4400 references of TAG_string_type DIEs in user defined types.
4401 * ch-lang.c (chill_create_fundamental_type): Track compiler
4402 change that now emits debugging info with the type long for Chill
4405 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4407 * remote-mips.c: New file; implements MIPS remote debugging
4409 * config/idt.mt: New file; uses remote-mips.c
4410 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4412 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4413 floating point coprocessor.
4414 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4416 (mips_pop_frame): If not mips_fpu, don't restore floating point
4418 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4420 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4421 mips_fpu, don't use fp0 as floating point return register.
4422 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4425 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4427 * gdb/testsuite: made modifications to testcases, etc., to allow
4428 them to work properly given the reorganization of deja-gnu and the
4429 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4431 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4433 * gdb/testsuite: Initial creation of gdb/testsuite.
4434 Migrated dejagnu testcases and support files for testing nm to
4435 gdb/testsuite from deja-gnu. These files were moved "as is"
4436 with no modifications. This migration is part of a major overhaul
4437 of dejagnu. The modifications to these testcases, etc., which
4438 will allow them to work with the new version of dejagnu will be
4439 made in a future update.
4441 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4443 * NEWS: Add reminders for next release.
4445 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4447 * mipsread.c (parse_lines): Correct check for files compiled with
4450 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4452 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4454 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4456 * Makefile.in (VERSION): GDB-4.8 release!
4457 * README, NEWS: Update for release.
4459 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4461 * am29k-pinsn.c (print_insn): Minor nits with const.
4462 * am29k-tdep.c: More minor nits with arg types for
4463 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4465 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4467 * gcc.patch: Update for a different GCC (G++) bug.
4468 * main.c (print_gdb_version): Update copyright year to 1993.
4469 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4470 conditionalize this file on it. FIXME, right way is to split
4471 these into two config files.
4472 (ATTACH_DETACH): Define for BSD 4.4
4473 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4474 (U_REGS_OFFSET): Revise for 4.4.
4475 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4476 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4477 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4479 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4481 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4484 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4486 * c-lang.c (c_printstr): Bugfix for length==0 case.
4488 * c-lang.c (c_printstr): If a C string ends in a null, don't
4491 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4493 * defs.h (STRCMP): Make it work for unsigned chars.
4495 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4497 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4498 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4499 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4500 define to kludge the large opcode table into two smaller tables,
4501 since GCC take exponential space to build the table. Lint.
4502 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4504 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4506 * Makefile.in (VERSION): Roll to 4.7.9.
4507 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4508 definition here, to handle both BSD 4.3 and 4.4 systems.
4509 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4510 * remote.c (alarm): Move declaration to global level, before
4511 first reference to it.
4512 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4513 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4515 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4517 * remote.c (readchar): forward declare alarm which otherwise looks
4518 like an undeclared variable to gcc.
4520 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4521 when comparing against an int. Avoids superfluous warning from
4524 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4525 Avoids superfluous warnings from some systems and/or compilers
4526 (like vax ultrix 4.2.)
4528 * language.c (struct op_print unk_op_print_tab): use the enum
4529 values rather naked zeros as initializers. Avoids warnings from
4530 ultrix type compilers.
4532 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4534 * Makefile.in (VERSION): Roll to 4.7.6.
4535 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4536 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4537 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4538 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4539 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4540 (depend): Fix bug where nm-files in config files weren't noticed.
4541 (make-proto-gdb-1): Avoid changing directories while building new
4542 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4544 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4546 * remote.c: Improve error recovery. Allow user to break out
4547 of initial connection attempt with INTERRUPT. Treat a timeout
4548 while waiting for remote packet like a retry, unless the remote
4549 side is actively running user code. Fix a few long printf_filtered's.
4551 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4554 * buildsym.c (start_subfile): Allow null file name.
4556 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4558 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4559 expects a pointer to complaint rather than a complaint
4561 (process_linenos): free the previously allocated subfile name,
4562 then allocate the new one from the heap.
4564 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4566 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4568 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4570 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4571 Previously, would bogusly index off the bottom of type_vector.
4572 (rs6000_builtin_type): Accept type number as argument.
4573 (read_type, case '-'): Handle negatives like any other type number.
4575 * symfile.c (deduce_language_from_filename): Handle null name.
4577 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4578 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4579 fixed by sato@sm.sony.co.jp.
4581 * xcoffread.c (parmsym): Don't use an initializer to set up
4582 this struct symbol. Set it up in initialize_xcoffread.
4583 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4584 works on real rs/6000 target with #ifndef FAKING_RS6000.
4586 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4588 * stabsread.c (rs6000_builtin_type): Move function from
4589 xcoffread.c:builtin_type.
4590 * xcoffread.c (builtin_type): Move to stabsread. Remove
4591 IBM6000_HOST dependency. Move misplaced comments.
4592 (various): Change printf's to complaints.
4593 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4594 objfile argument to read_type calls under #if 0.
4595 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4596 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4597 * Makefile.in: xcoffread.o is not built by default.
4598 * xm-rs6000.h (IBM6000_HOST): Remove.
4599 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4600 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4603 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4605 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4606 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4607 register numbers when user tries to modify elements in structs
4608 passed as arguments.
4609 * inflow.c (child_terminal_info): Move banner outside of system
4611 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4612 passes struct/union arguments by address.
4614 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4616 * Based on patch from Kean Johnston <maw@netcom.com>:
4617 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4618 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4619 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4621 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4623 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4624 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4626 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4628 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4629 cc debugging output.
4631 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4633 * stabsread.c (define_symbol): Complain about unrecognized names
4634 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4635 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4636 (read_cpp_abbrev): Don't use the class name as part of the
4637 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4638 abbrevs. Inspired by Mike Tiemann.
4639 (read_tilde_fields): Comment. Remove ancient dead code.
4640 Remove erroneous but non-dead code. Simplify. Add complaints.
4641 (in general): Remove extraneous (parentheses) in return
4644 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4646 * coffread.c (coff_lookup_type): Fix fencepost error reported
4647 by Art Berggreen, <arg@opal.acc.com>.
4649 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4650 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4652 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4653 test, which is apparently left over from when we used native
4654 include files and couldn't depend on the member names being there.
4655 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4657 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4659 * mipsread.c: Major overhaul to use new BFD symbol table reading
4660 routines. Now swaps information as it is needed, rather than
4661 swapping everything when the file is read.
4663 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4665 * Makefile.in (TARDIRS): Add sparclite demo dir.
4666 (*.tab.c): Change dependency on Makefile to depend on
4667 Makefile.in, otherwise it always rebuilds after configuring.
4668 Force output *.tab.c file into current directory even in "make"
4669 versions that rewrite dependent file names used in command lines.
4671 * TODO: Remove some things we did.
4672 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4673 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4674 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4675 * symtab.h: Eliminate unnamed unions and structs.
4677 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4679 * Makefile.in (VERSION): Roll to 4.7.5.
4681 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4683 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4684 re-evaluating symbol pointers.
4686 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4688 * c-exp.y (lcurly, rcurly): New nonterminals.
4689 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4691 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4692 made function static.
4693 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4694 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4695 * parse.c (start_arglist):
4696 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4697 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4698 * parser-defs.h (funcall_chain): Moved to parse.c.
4699 * printcmd.c (print_frame_nameless_args): Fix prototype.
4700 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4701 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4702 * valops.c (typecmp): Moved prototype from values.h.
4703 * value.h (typecmp): Moved prototype to valops.c, made static.
4704 * ch-exp.y (yylex): Change way control sequences are disabled.
4706 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4708 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4710 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4712 * mipsread.c (upgrade_type): Build array types correctly, using
4713 create_range_type and create_array_type.
4715 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4717 * remote-nindy.c: Cleanup.
4719 * infrun.c (wait_for_inferior): When rolling back the PC after
4720 a breakpoint, call write_pc so that NPC gets rolled back as well
4723 * blockframe.c (inside_entry_file, inside_main_func,
4724 inside_entry_func): PC of zero is always "bottom of stack".
4726 * printcmd.c (print_frame_args, print_frame_nameless_args):
4727 Let print_frame_nameless_args decide whether there are any,
4728 laying groundwork for possibly later printing 29K args for
4729 functions where we have tag words but no symbols.
4731 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4733 * Makefile.in: fix GDB doc targets for new doc subdir structure
4735 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4737 * stack.c (parse_frame_specification): Parse as many arguments
4738 as there are (up to MAXARGS). Pass all of them in argc, argv
4739 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4740 many there were, onto SETUP_ARBITRARY_FRAME.
4741 * tm-mips.h, tm-sparc.h: Corresponding changes.
4742 * mips-tdep.c, sparc-tdep.c: Ditto.
4744 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4746 * hp300ux-nat.c: Update copyrights.
4747 * mipsread.c (parse_partial_symbols): Complain about block
4748 indexes that go backwards. Fix from Peter Schauer.
4749 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4750 symbol-file that has no linkage symbols to be read.
4751 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4752 from tm- file to xm-file, since they're host dependent.
4753 * valarith.c (value_binop): Typo.
4755 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4757 * sparclite/aload.c: Add copyleft.
4758 * sparclite/crt0.s: Add comment at beginning.
4760 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4762 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4763 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4765 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4767 * values.c (value_headof): Fix typo in which VTBL and ARG were
4768 being confused for one another.
4770 * valops.c (typecmp): Now static.
4772 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4773 baseclass--we don't always inherit its virtual function table
4776 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4777 pointer correctly in case value_struct_elt moves it around.
4779 * valops.c (typecmp): Now static. Also, now groks references
4782 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4783 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4785 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4787 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4788 to avoid "too much defining" error from native C compiler (!).
4790 * Makefile.in (HFILES): Add typeprint.h.
4791 * typeprint.[ch]: Update copyrights.
4793 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4795 * Makefile.in: Update to match doc/ subdir changes.
4797 * config/hp300hpux.mh: No cross-host file needed, just native.
4798 * config/go32.mh: Remove nonexistent "native" support.
4800 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4801 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4802 * m88k-tdep.c (next_insn): Lint, cleanup.
4803 (store_parm_word): Lint.
4805 * README: Fix typo (reported by karl@hq.ileaf.com).
4807 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4809 * expression.h (BINOP_CONCAT): Document use for self concatenation
4810 an integral number of times.
4811 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4813 * valarith.c (value_concat): Rewrite to support self
4814 concatenation an integral number of times.
4815 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4816 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4817 eliminate hundreds of spurious shift/reduce and reduce/reduce
4818 conflicts that mask the 5 real ones.
4819 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4820 * ch-exp.y (integer_literal_expression): Remove production,
4823 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4825 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4826 implied that "no side effects" was nonfunctional.
4827 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4828 character string and bitstring concatenation.
4829 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4830 * expression.h (exp_opcode): Add BINOP_CONCAT.
4831 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4832 * language.c (string_type): Add function to determine if a type
4834 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4835 * valarith.c (value_concat): New function to concatenate two
4836 values, such as character strings or bitstrings.
4837 * valops.c (value_string): Remove error stub and implement
4839 * value.h (value_concat): Add prototype.
4840 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4841 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4842 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4845 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4847 * c-exp.y (exp): Add production to support direct creation
4848 of array constants using the obvious syntax.
4849 * c-valprint.c (c_val_print): Set printed string length.
4850 * dwarfread.c (read_tag_string_type): New prototype and
4851 function that handles TAG_string_type DIEs.
4852 * dwarfread.c (process_dies): Add case for TAG_string_type
4853 that calls new read_tag_string_type function.
4854 * expprint.c (print_subexp): Add support for OP_ARRAY.
4855 * gdbtypes.c (create_range_type, create_array_type): Inherit
4856 objfile from the index type.
4857 * ch-typeprint.c (chill_print_type): Add case for
4859 * ch-valprint.c (chill_val_print): Fix case for
4862 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4864 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4865 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4866 include/coff/mips.h.
4868 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4870 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4871 constants with an explicit null byte terminator. OP_STRING is
4872 now used for real string types.
4873 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4874 they are used by all languages.
4875 * c-lang.c (_initialize_c_language): Move initializations of
4876 builtin_type_* to lang.c.
4877 * c-typeprint.c (c_type_print_varspec_prefix,
4878 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4879 to TYPE_CODE_STRING.
4880 * c-valprint.c (c_val_print): Change the way character arrays
4881 are printed as strings to be consistent with the way strings
4882 are printed when pointer-to-char types are dereferenced.
4883 Remove test of print_max before calling val_print_string, which
4884 now does it's own test.
4885 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4886 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4887 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4888 * gdbtypes.c (builtin_type_*): Add declarations moved from
4890 * gdbtypes.c (create_string_type): New function to create real
4892 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4893 renamed to TYPE_CODE_STRING.
4894 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4895 builtin_type_* types moved from c-lang.c.
4896 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4897 to TYPE_CODE_STRING.
4898 * gdbtypes.h (builtin_type_string): Add extern declaration.
4899 * gdbtypes.h (create_string_type): Add prototype.
4900 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4901 renamed to TYPE_CODE_STRING.
4902 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4904 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4905 renamed to TYPE_CODE_STRING.
4906 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4908 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4909 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4910 to TYPE_CODE_STRING.
4911 * valops.c (allocate_space_in_inferior): New function and
4912 prototype, using code ripped out of value_string.
4913 * valops.c (value_string): Rewritten to use new function
4914 allocate_space_in_inferior, but temporarily disabled until some
4915 other support is in place.
4916 * valops.c (value_array): New function to create array constants.
4917 * valprint.c (val_print_string): Add comment to document use,
4918 complete rewrite to fix several small buglets.
4919 * value.h (value_array): Add prototype.
4920 * value.h (val_print_string): Change prototype to match rewrite.
4921 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4922 * ch-exp.y (match_character_literal): Disable recognition of
4923 control sequence form of character literals and document why.
4925 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4927 * nindy-share/nindy.c: Add comments to #endif's to clarify
4930 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4931 read_memory to get byte order right.
4932 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4933 anymore. This is done in paread.c now. We expect unwind info
4934 to hang off of objfiles, and search all of the objfiles when until
4936 * (skip_trampoline_code): Cast arg to target_read_memory.
4937 * objfiles.h (struct objfile): Add new field obj_private to hold
4938 per object file private data (unwind info in this case).
4939 * paread.c (read_unwind_info): New routine to read unwind info
4940 for the objfile. This data is hung off of obj_private.
4941 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4942 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4943 make this easier to access.
4945 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4947 * c-valprint.c (cp_print_class_member): Add extern decl.
4948 * c-valprint.c (c_val_print): Extract code for printing methods
4949 and move it to cp_print_class_method in cp-valprint.c.
4950 * c-valprint.c (c_val_print): Extract code to print strings and
4951 move it to val_print_string in valprint.c.
4952 * cp-valprint.c (cp_print_class_method): New function using
4953 code extracted from c_val_print.
4954 * valprint.c (val_print_string): New function using code
4955 extracted from c_val_print.
4956 * value.h (val_print_string): Add prototype.
4957 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4958 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4959 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4960 CHECKBUF, growbuf_by_size): New variables, macros, and support
4961 functions for implementing a dynamically expandable temp buffer.
4962 * ch-exp.y (match_string_literal): New lexer function.
4963 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4964 removed and replaced with new CHECKBUF macro.
4965 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4966 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4968 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4970 * Makefile.in: Add info for paread.o.
4971 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4973 * blockframe.c (frameless_look_for_prologue): Correct the
4975 * gdbtypes.h, gdbtypes.c: Use const in decl of
4976 cplus_struct_default, now that pa-gas assembler has been fixed.
4977 * hppah-nat.c: Formatting.
4978 * hppah-tdep.c: Remove lots of useless externs for variables we
4980 * (find_unwind_entry): Speed up by using binary search, and a one
4982 * (rp_saved): New routine to see what unwind info says about RP
4983 being saved on the stack frame.
4984 * (frame_saved_pc): Look for prologue to see if we need to
4985 examine the stack for the saved RP or not.
4986 * (init_extra_frame_info): Check for prologue, instead of
4987 framesize to determine if we are frameless or not.
4988 * (frame_chain_valid): Stop backtraces when we run into _start.
4989 * (push_dummy_frame): Reformat to make more readable.
4990 * (find_dummy_frame_regs): ditto.
4991 * (hp_pop_frame): ditto.
4992 * (hp_restore_pc_queue): small cleanup.
4993 * (hp_push_arguments): ditto.
4994 * (pa_do_registers_info): ditto.
4995 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4996 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4997 * Define FRAME_CHAIN_VALID.
4998 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4999 passed to functions.
5001 * paread.c (pa_symtab_read): Use new bfd conventions for
5002 accessing linker symbol table.
5003 * (pa_symfile_init): Access embedded STAB info via BFD section
5004 mechanism and related macros.
5007 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5009 * sparc-stub.c: Use a seperate stack for our traps.
5010 * Handle recursive traps.
5011 * Remove all trap init code. This needs to be done by the
5013 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5015 * (handle_exception): See if we are at breakinst, if so, then
5016 advance PC sp that users can just step out of breakpoint().
5017 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5018 new place if SP has changed.
5019 * (case 's'): Get rid of this, we can't do it yet.
5020 * (case 't'): New command to test any old random feature.
5021 * (case 'r'): New command to reset the system.
5022 * (breakpoint): Add label to breakpoint trap instruction so that
5023 handle_exception() can detect where we are and get past the
5024 breakpoint trivially.
5026 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5028 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5030 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5032 * configure.in: recognise all sparclite variants
5034 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5036 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5037 binary files oring in the right bit.
5039 * main.c, source.c, state.c, symmisc.c: use macros defined in
5040 fopen-{bin|both} when fopening files.
5042 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5044 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5045 from a configuration file (typically including <limits.h>), or to
5046 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5047 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5048 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5049 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5050 * exppritn.c (print_subexp, dump_expression): Add case for
5052 * expression.h (OP_BITSTRING): New expression element type for
5054 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5055 macros to convert between number of expression elements and bytes
5056 to store that many elements.
5057 * i960-tdep.c (leafproc_return): Use new macros to access
5058 minimal symbol name and address fields.
5059 * m88k-pinsn.c (sprint_address): Use new macros to access
5060 minimal symbol name and address fields.
5061 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5062 minimal symbol address field.
5063 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5064 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5065 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5066 Use new BYTES_TO_EXP_ELEM macro.
5067 * parse.c (write_exp_bitstring): New function to write packed
5068 bitstrings into the expression element vector.
5069 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5071 * parser-defs.h (struct stoken): Document that it is used for
5072 OP_BITSTRING as well as OP_STRING.
5073 * parser-defs.h (write_exp_bitstring): Add prototype.
5074 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5075 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5076 LOWER, LENGTH): New tokens for keywords.
5077 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5078 upper_lower_argument, length_argument, array_mode_name,
5079 string_mode_name, variant_structure_mode_name): New non-terminals
5081 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5082 * ch-exp.y (match_bitstring_literal): New lexer support function
5083 to recognize bitstring literals.
5084 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5085 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5086 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5087 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5088 * ch-exp.y (yylex): Check tokentab6.
5089 * ch-exp.y (yylex): Call match_bitstring_literal.
5091 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5093 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5094 symbol name and value fields.
5096 * c-exp.y (yylex): Make static, to match prototype and other
5099 * expression.h (exp_opcode): Add BINOP_MOD.
5100 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5101 * expprint.c (dump_expression): Handle new BINOP_MOD.
5102 * language.c (binop_type_check): Handle new BINOP_MOD.
5103 * main.c (float_handler): Re-enable float handler when hit.
5104 * valarith.c (language.h): Include, need current_language.
5105 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5106 for integer divide truncates towards zero for negative results.
5107 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5108 * valarith.c (value_binop): Allow arithmetic operations on
5109 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5110 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5111 * ch-exp.y (tokentab3): Add MOD and REM.
5112 * ch-exp.y (yylex): Set innermost_block for symbols found
5113 in local scopes. Return LOCATION_NAME for local symbols.
5114 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5115 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5117 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5119 * command.c (shell_escape, make_command, _initialize_command):
5120 don't create or use fork if CANT_FORK is defined.
5121 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5122 code written for the IBM PC" remain.
5123 * xm-go32.h: define CANT_FORK
5125 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5127 * remote-sim.c: first attempt at general simulator interface
5128 * remote-hms.c: whitespace
5129 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5130 understand new stack layout. (print_register_hook): print ccr
5131 register in a fancy way.
5133 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5135 * eval.c (language.h): Include.
5136 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5137 to pointer types when the current language is C. It loses for
5138 other languages when the lower index bound is nonzero.
5139 * valarith.c (value_subscript): Take array lower bounds into
5140 account when performing subscripting operations.
5141 * valops.c (value_coerce_array): Add comment describing why
5142 arrays with nonzero lower bounds are dealt with in value_subscript,
5143 rather than in value_coerce_array.
5145 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5147 * ch-exp.y (FLOAT_LITERAL): Add token.
5148 * ch-exp.y (literal): Add FLOAT_LITERAL.
5149 * ch-exp.y (match_float_literal): New lexer routine.
5150 * ch-exp.y (convert_float): Remove.
5151 * ch-exp.y (yylex): Call match_float_literal.
5152 * ch-exp.y (yylex): Match single '.' after trying
5153 to match floating point literals.
5155 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5156 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5158 * expprint.c (dump_expression): New function for dumping
5159 expression vectors during gdb debugging.
5160 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5161 MULTI_SUBSCRIPT and moved out of BINOP range.
5162 * expression.h (DUMP_EXPRESSION): New macro that calls
5163 dump_expression if DEBUG_EXPRESSIONS is defined.
5164 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5165 * parse.c (length_of_subexp, prefixify_subexp): Change
5166 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5167 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5168 prefixify'ing the expression.
5169 * printcmd.c (print_command_1): Add comment.
5170 * ch-exp.y (expression_list): Add useful actions.
5171 * ch-exp.y (value_array_element): Add useful actions.
5172 * ch-exp.y (array_primitive_value): Add production.
5173 * ch-exp.y (yylex): Recognize ',' as a token.
5175 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5177 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5178 POSIXize the recursive makes (make [variable assignments] target{s})
5180 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5182 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5183 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5184 CPLUS_MARKER for all SVR4 systems, so follow suit.
5185 * defs.h (strdup_demangled): Remove prototype.
5186 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5187 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5188 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5189 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5190 prim_record_minimal_symbol_and_info): Use new macro
5191 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5192 * minsyms.c (install_minimal_symbols): Use new macro
5193 SYMBOL_INIT_DEMANGLED_NAME.
5194 * stabsread.c (define_symbol): Use new macro
5195 SYMBOL_INIT_DEMANGLED_NAME.
5196 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5197 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5198 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5199 SYMBOL_INIT_DEMANGLED_NAME.
5200 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5201 SYMBOL_DEMANGLED_NAME now tests language itself.
5202 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5203 now tests language itself.
5204 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5205 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5206 mangled name member in the language dependent portion of a symbol.
5207 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5208 mangled name member appropriate for a symbol's language.
5209 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5210 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5211 SYMBOL_DEMANGLED_NAME now tests language itself.
5212 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5213 initializes language dependent portion of symbol.
5214 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5215 demangles and caches the demangled form of symbol names.
5216 * utils.c (fputs_demangled, fprint_symbol): Use current language
5217 to select an appropriate demangling algorithm.
5218 * utils.c (strdup_demangled): Remove, no longer used.
5219 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5220 access the Chill mangled name member in the language dependent
5221 portion of a symbol.
5222 * ch-lang.c (chill_demangle): New function, simple demangler.
5223 * defs.h (chill_demangle): Add prototype.
5224 * symtab.h (language_dependent_info): Add struct for Chill.
5226 For older changes see ChangeLog-92
5232 version-control: never