1 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * mipsread.c: Many changes for alpha ecoff format:
4 Correct sizeof(int) == sizeof(long) assumptions.
5 Replace stParsed hack by putting the parsed types on the pending chain.
6 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
7 provide default for cross debugging.
8 Swapping the symbol back is no longer needed as the symbol is not
10 Add new alpha basic types, handle btTypedef, handle stStaticProc
12 Update and clean up cross_ref for alpha cc cross ref variations.
13 Allocate types on the type_obstack to inhibit storage leaks.
14 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
15 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
17 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
19 * stabsread.c (read_type): Process "s" (size) type attribute.
20 If type is defined to another type, copy the type.
22 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
24 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
25 * config/i386/i386v4.mt (TDEPFILES): ...to here.
27 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
29 * Makefile.in (remote_utils_h): add serial.h and target.h.
30 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
31 (already in remote_utils_h).
32 (remote-utils.o): new rule.
34 * remote-utils.h: include serial.h.
36 * serial.h: ifdef protect from multiple inclusion.
38 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
41 * remote.c (remote_open), remote-nindy.c (nindy_open,
42 nindy_files_info), remote-mon.c (general_open), remote-es.c
43 (es1800_open): use remote-utils facilities for baud rate.
45 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
47 * paread.c, coffread.c, elfread.c, dwarfread.c:
48 Include <time.h> and <sys/types.h> before libbfd.h.
50 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
52 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
53 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
54 if this is a transparent procedure.
56 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
58 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
59 hack so this file compiles again.
61 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
62 (gr_multi_scan): #if 0 never-reached return(-1).
64 * remote-udi.c (udi_wait): Return inferior_pid not 0.
66 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
68 Collect some remote things into remote-utils.
69 * remote-utils.[ch]: new files of functions collected from several
70 different remote targets.
71 * Makefile.in (REMOTE_O): add remote-utils.o.
72 (dcache_h, remote_utils_h): new macros.
73 (HFILES): add $(remote_utils_h).
74 (ALLDEPFILES): add $(remote_utils_h).
76 (main.o, remote-bug.o): also depend on $(remote_utils_h).
77 * target.h (remote_debug): extern moved to remote-utils.h.
78 * target.c (find_default_run_target, find_core_target): initialize
80 (remote_debug): moved to remote-utils.c.
81 (_initialize_targets): move declaration of user variable
82 remotedebug to remote-utils.c.
83 * remote-bug.c: include remote-utils.h rather than dcache.h.
84 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
85 dev_name, check_open, is_open, readchar, readchar_nofail,
86 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
87 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
88 multi-scan, bug_prepare_to_store, bug_fetch_word,
89 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
90 bug_speed): removed and replaced with facilities from
92 (bug_read_inferior_memory): renamed to bug_read_memory.
93 (bug_write_inferior_memory): renamed to bug_write_memory.
94 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
95 (get_word): comment out this unused function for now.
96 (bug_settings, cpu_check_strings): new statics.
97 (bug_open): rewritten to use gr_open.
98 (_initialize_remote_bug): remove declarations of commands bug,
100 * main.c: include remote-utils.h.
101 (baud_rate): removed to remote-utils.c.
102 (main): handle baud rate settings using new facilities from
104 * defs.h (baud_rate): removed extern.
106 m88110 support via bug-197 monitor.
107 * remote-bug.c (get_reg_name, bug_fetch_register,
108 bug_store_register): added m88110 extended register support.
109 (wait_strings): added bug-197 prompt.
110 (bug_wait): cope with bug-197 prompt.
111 (start_load): cope with either bug-197 or bug-187 prompt.
113 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
115 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
116 pc_changed. If it was ever set to a non-zero value, it was before
117 GDB 2.8. It doesn't seem to have any useful function.
119 * defs.h: Don't define NORETURN (see comment).
121 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
123 * m88k-nat.c (fill_gregset): Set r31 and sfip.
125 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
127 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
128 getchar() (terminated only on '\n') instead of scanf. Send the
129 '\n' which terminates it to the remote system.
132 * exec.c (ignore): Return 0.
133 * stack.c (return_command): Fetch lazy value directly, not via
134 VALUE_CONTENTS, to avoid "value computed is not used".
135 * inflow.c (new_tty): Move osigttou inside #if.
137 * remote.c (remote_fetch_registers): If remote reply is short, just
138 note that fact and keep going (reading extra registers as all bits 0).
139 (remote_store_registers): Send number of registers that were found
140 by remote_fetch_registers.
141 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
142 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
144 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
145 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
146 * Makefile.in, configure.in: Change accordingly.
148 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
150 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
152 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
153 printing of identities.
155 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
157 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
159 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
162 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
163 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
164 * blockframe.c (get_prev_frame_info): initialize address.
165 * breakpoint.c (bpstat_copy): initialize retval.
166 (bpstat_stop_status): initialize value_is_zero.
167 (bpstat_what): initialize bs_class.
168 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
169 (break_command_1): initialize cond_end, addr_end, &
170 canonical_strings_chain.
171 (enable_breakpoint): initialize save_selected_frame.
172 * buildsym.c (end_symtab): initialize symtab & linetablesize.
173 * c-exp.y (parse_number): initialize i.
174 * c-typeprint.c (c_type_print_varspec_prefix): include
175 TYPE_CODE_BITSTRING in switch statements and do nothing.
176 * c-valprint.c (c_val_print): removed unused variable c.
177 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
178 * cp-valprint.c (cp_print_class_method): initialize f & j.
179 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
180 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
181 * findvar.c (value_from_register): initialize first_addr.
182 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
184 * infcmd.c (run_stack_dummy): return zero rather than simple
186 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
187 remove symtab, appears unused.
188 (restore_selected_frame): return 1.
189 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
190 (fixup_sigtramp): initialize b0.
191 * printcmd.c (do_examine): initialize val_type.
192 (print_frame_args): initialize b.
193 * ser-tcp.c (tcp_restore): comment out declaration. Appears
195 * ser-unix.c (hardwire_restore): comment out declaration. Appears
197 (hardwire_send_break): moved variable status into ifdef
199 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
200 * serial.h: comment change only.
201 * stabsread.c (rs6000_builtin_type): initialize rettype.
202 (read_range_type): initialize nbits.
203 * stack.c (print_frame_info): remove unused variable numargs.
204 (parse_frame_specification): remove unused variables arg1, arg2,
206 (return_command): initialize return_value.
207 * symfile.c (cashier_psymtab): initialize pprev.
208 * symtab.c (find_pc_psymbol): initialize best.
209 (lookup_symbol): initialize s.
210 (make_symbol_completion_list): initialize quote_pos.
211 * thread.c: include command.h.
212 (thread_info): static declaration removed; unused.
213 (info_threads_command): fix == vs = typo.
214 * typeprint.c (whatis_exp): initialize old_chain.
215 * valprint.c (val_print_string): remove unused variable
216 first_addr_err. Initialize old_chain.
217 (_initialize_valprint): white space comment change.
218 * values.c (show_values): rewrite if statement to avoid empty
220 (vb_match): remove unused variable fieldtype_target_type.
222 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
224 * Makefile.in (mipsread.o): Depend on $(bfd_h).
226 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
228 * gdbserver/Makefile.in (TAGS): config files are in
229 $(srcdir)/../config, not $(srcdir)/config.
231 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
232 (STORE_RETURN_VALUE): Pass the correct offset of the return
233 register to write_register_bytes.
234 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
236 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
238 * remote.c (remote_wait): Don't call error. Instead, call warning
239 inside a loop. User can ^C to get out.
241 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
242 routine to match BFD name change.
243 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
245 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
247 * elfread.c: change elf32_symbol_type to elf_symbol_type
249 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
251 * remote.c (remote_wait): Added 'W' and 'N' responses.
253 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
255 * main.c, utils.c: Add comments about immediate_quit.
257 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
260 * target.c (pop_target): Don't try to deal with the stack becoming
261 empty. Shouldn't happen and the code that tried was broken.
263 * dcache.c: Cast return value from xmalloc.
265 * remote.c: Move setting of immediate_quit from remote_open to
266 remote_start_dummy and set it back to zero when done.
268 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
270 * m88k-tdep.c: Remove a bunch of unused #includes.
272 * language.h: Add comment about current_language.
274 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
275 from var_uinteger to var_zinteger.
277 * configure.in: Fix typo (delta88r4 -> delta88v4).
279 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
280 to make this work on SVR4 before SVR4 had its own configuration,
283 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
285 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
287 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
288 * config/m88k/m88k.mh: Use xm-dgux.h.
289 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
290 MAKEVA_END and MAKEVA_ARG.
291 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
292 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
294 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
296 * remote-udi.c (udi_wait): Call `warning' not `error'.
298 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
299 demangling, don't put the mangled form in the completion list.
301 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
302 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
303 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
304 inside #if) unused variables and labels. Fix unclosed comment.
305 Deal with enumeration values unhandled in switch statements. Make
306 sure non-void functions return values. Include appropriate
308 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
311 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
313 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
316 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
318 * remote.c: Add comment explaining why dcache is disabled.
319 (remote_fetch_word, remote_store_word): Make static and #if 0.
320 They are not called from anywhere.
322 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
324 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
325 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
326 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
327 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
328 config/arm/tm-arm.h, config/convex/tm-convex.h,
329 config/gould/tm-np1.h, config/gould/tm-pn.h,
330 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
331 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
332 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
333 config/vax/tm-vax.h: bzero -> memset.
335 * regex.c: bcmp -> memcmp.
337 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
339 * symtab.c (find_pc_line, find_line_common),
340 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
341 Revise comments re linetable sorting.
342 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
343 * coffread.c: Tell end_symtab to sort the line table.
345 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
346 in buildsym.c. This includes coff_finish_block, coff_context_stack,
347 coff_local_symbols, coff_file_symbols, coff_global_symbols,
348 coff_end_symtab and coff_add_symbol_to_list.
349 (read_enum_type): Deal with it now that we have a "struct pending"
350 not a "struct coff_pending".
352 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
354 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
356 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
357 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
358 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
359 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
360 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
361 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
362 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
363 config/convex/tm-convex.h, config/gould/tm-np1.h,
364 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
365 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
366 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
367 config/i960/tm-i960.h, config/m68k/tm-news.h,
368 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
369 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
370 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
371 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
372 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
373 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
375 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
377 * mipsread.c (parse_partial_symbols): Use language from FDR if it
378 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
379 * mipsread.c (ecoff_symfile_info): New struct to hold the global
381 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
382 Allocate the global pending list and link it to the objfile.
383 * mipsread.c (is_pending_symbol, add_pending): Use global pending
384 list from objfile. Allocate pending list entries from the
386 * mipsread.c (free_pending): Remove. The pending list is now
387 freed when the psymbol_obstack is freed.
388 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
389 the global pending list is used now.
390 * mipsread.c (parse_partial_symbols): Skip only the first
391 file indirect entry when building the dependency list.
393 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
395 Break dcache code out of remote.c.
396 * dcache.h: white space changes only.
397 * dcache.c: add user settable variable to set whether data caching
399 * remote.c: include dcache.h. removed data caching code which is
400 now in dcache.c. Compile in data caching again. (data caching
401 is currently off by default.)
402 (remote_read_bytes, remote_write_bytes): change second arg to
404 (remote_dcache): new static variable.
405 * Makefile.in (REMOTE_O): add dcache.o.
406 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
408 Break dcache code out of remote-nindy.c.
409 * remote-nindy.c: removed dcache code. Changed callers to use new
410 conventions. include dcache.h.
411 (nindy_dcache): new static variable.
412 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
414 Break dcache code out of remote-bug.c into dcache.[hc].
415 * Makefile.in (dcache_h): new macro.
416 (HFILES): added $(dcache_h).
417 (ALLDEPFILES): added dcache.c.
418 (dcache.o): new rule.
419 (remote-bug.o): now depends on $(dcache_h).
420 * remote-bug.c: include dcache.h. remove externs for insque and
421 remque, add extern for bcopy. Prototype bug_close,
422 bug_clear_breakpoints, bug_write_cr. dcache code moved to
423 dcache.[hc]. Changed dcache calling convention to include an
424 initial DCACHE argument.
425 (bug_dcache): new static variable.
426 (bug_read_inferior_memory): change second arg to
428 * dcache.[ch]: new files.
429 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
431 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
433 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
434 show < 0. The only case where we had been distinguishing is that
435 show = 0 used to print "struct " or "enum " instead of
436 "struct {...}" or "enum {...}" which seems clearly wrong.
438 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
440 * configure.in: recognize m88110 as an m88k.
442 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
444 * valops.c (call_function_by_hand): If we discard cleanups, call
445 bpstat_clear (&inf_status.stop_bpstat).
447 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
449 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
450 was empty and thrown away.
451 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
452 dependency list, skip self dependencies.
453 * mipsread.c (parse_fdr): Removed, obsolete.
454 * mipsread.c (parse_lines): Check for cbLine being zero, not
456 * mipsread.c (struct symloc): Add pst_language.
457 * mipsread.c (parse_partial_symbols): Set up proper language for
458 header files, save it in pst_language for psymtab_to_symtab_1.
459 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
461 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
463 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
465 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
467 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
469 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
471 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
472 Change calling sequence of print_symbol to fit catch_errors.
474 * mips-tdep.c: Call reinit_frame_cache every time the user does
475 "set heuristic-fence-post".
477 * gdbserver/low-sun3.c: New file.
478 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
480 * Rename files for 14-character limits:
481 gdbserver/remote-gutils.c -> gdbserver/utils.c
482 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
483 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
484 gdbserver/remote-server.c -> gdbserver/server.c
485 remote-monitor.c -> remote-mon.c
486 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
487 config/m68k/monitor.mt, config/i386/i386lynx.mh,
488 config/sparc/sun4os4.mh: Change accordingly.
489 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
491 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
493 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
494 besides the dummy, return 1 rather than calling error().
495 Let caller print the error message. Remove name argument.
496 * valops.c (call_function_by_hand): Deal with changes to calling
497 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
498 if run_stack_dummy returns 1.
502 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
503 Get struct return address from v0, not a0.
505 * infrun.c (restore_inferior_status): Use catch_errors when
506 restoring selected frame.
508 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
510 * infrun.c (save_inferior_status, restore_inferior_status):
511 Save and restore the registers too.
512 * inferior.h (struct inferior_status): Add "registers".
514 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
516 * dbxread.c (end_psymtab): Clean up comment.
518 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
519 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
520 * dwarfread.c: Use LOC_BASEREG where appropriate.
521 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
523 * coffread.c (init_lineno, init_stringtab): Don't check whether
524 xmalloc returned NULL.
526 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
528 * target.c, target.h: Add "set remotedebug" command.
529 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
530 "set m88ksnoop" options and use generic "set remotedebug" instead.
531 * NEWS: Describe this change.
533 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
535 * buildsym.h: Remove declaration of dbxread.c functions.
536 * stabsread.h: Group together dbxread.c functions.
537 Move elfstab_build_psymtabs here from symfile.h.
538 Declare pastab_build_psymtabs.
539 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
542 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
544 * remote-bug.c: rename quiet to bug88k_snoop.
545 (double_scan, multi_scan): generalize double_scan into a scan
546 for multiple patterns. Rename to multi_scan.
547 (bug_wait, bug_write_inferior_memory): adapt to use the new
548 multi_scan in order to catch and represent target bus errors.
549 (bug_scan): currently unused, so comment out.
550 (bug_quiet): removed. Replaced with a standard user settable boolean.
552 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
553 and isn't available on solaris.
555 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
557 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
558 * config/m88k/delta88.mh: Fix comment.
559 * config/m88k/tm-delta88.h: Remove unused BCS define.
560 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
562 * configure.in: Recognize m88*-motorola-sysv4*.
563 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
565 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
567 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
568 symbol as an argument and use it in complaints.
569 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
571 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
572 and Jim Kingdon (kingdon@cygnus.com)
575 * configure.in: Recognize netbsd.
577 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
579 * remote-nindy.c: Remove unused include of sys/ioctl.h.
581 * frame.h, symtab.h: Revise comments regarding baseregs.
583 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
585 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
586 Set language for psymtab and symtab.
587 * mipsread.c (new_symbol): Set language and initialize demangled
589 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
591 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
593 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
595 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
596 it conditionalized on 4.3 vs. 4.4.
597 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
598 4.4 sections; it was identical and now works for 4.4.
600 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
602 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
604 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
606 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
607 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
608 file indirect entries with complaints instead of core dumps. Remove
609 complaint for stTypedef within aggregates.
611 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
613 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
615 * coffread.c (coff_read_enum_type): #if 0 out code which changes
616 enum {FALSE, TRUE} into boolean.
618 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
619 non-existent files nm-delta.h, etc.
620 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
621 * delta68-nat.c: Add "[0]" in offsetof argument.
622 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
623 nl with initializer, just assign to it. Check n_scnum field on
626 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
628 * printcmd.c (print_address), values.c (value_as_pointer): Don't
629 use ADDR_BITS_REMOVE.
630 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
632 * blockframe.c (block_innermost_frame): Uncomment.
633 Return NULL if passed NULL.
634 * frame.h: Declare it.
635 * expression.h (union exp_element): Add field block.
636 * parse.c (write_exp_elt_block): New function.
637 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
638 * *-exp.y: Write block for OP_VAR_VALUE.
639 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
640 * valops.c, value.h (value_of_variable), callers:
641 Add second argument, for block.
643 * main.c (gdb_readline): If we read some characters followed by EOF,
644 return them rather than returning NULL.
646 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
648 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
650 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
652 * config/m88k/tm-m88k.h: Fix typo in comment.
653 (FP_REGNUM): define in terms of SP_REGNUM
654 rather than by absolute number. Also clearly comment that this
655 is a convenient lie in order to decrease future confusion.
656 (ACTUAL_FP_REGNUM): new macro for FP.
657 (FRAME_CHAIN_VALID): removed. Standard default works fine.
658 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
659 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
661 (read_next_frame_reg): declare static.
662 (examine_prologue): removed unused variabel insn2, rename insn1
663 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
664 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
665 actually a scammed alias for SP_REGNUM on m88k.
667 * frame.h: fixed typo in comment.
669 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
671 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
673 * complaints.c (complain): fflush (stdout) after output.
675 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
677 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
678 the saved pc from sigcontext on the stack for BSD signal handling.
679 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
680 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
681 Define to make backtracing through sigtramp work.
682 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
683 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
685 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
687 * main.c (cd_command): If current_directory on entry is "/", then
688 don't append an extra slash.
689 Don't assume that /../.. means /.
691 * target.c (target_xfer_memory): Clear errno before calling
694 * stack.c (frame_info, print_frame_info): Add comment about using
695 the starting source line number on a line boundary if backtracing
698 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
700 * blockframe.c (create_new_frame, get_prev_frame_info):
701 Use the function name when calling IN_SIGTRAMP.
702 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
703 Define for correct handling of bachtraces through _sigtramp.
704 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
706 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
707 instead of core dump.
708 * mipsread.c (parse_partial_symbols): Put static symbols into the
709 mimimal symbol table, use proper mst_types for all minimal symbols.
710 * stack.c (frame_info, print_frame_info): Use the starting source
711 line number on a line boundary if backtracing through sigtramp.
713 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
715 * remote-bug.c: include gdbcmd.h.
716 (sleep, remque, insque): forward decls added.
717 (bug_fetch_registers, bug_store_registers): forward decls
719 (bug_read_inferior_memory, bug_write_inferior_memory): forward
721 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
722 srec_sleep, srec_noise): new static variables for user settable
723 options. Mostly these are for debugging and tuning. I don't
724 expect them to stay user settable options for long.
725 (timeout): change default to 4 seconds.
726 (check_open): declare funtion static, force return value.
727 (readchar_nofail): if timeout, then say so if not being quiet.
728 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
729 start_load): new functions.
730 (bug_wait): rewritten to use double scan.
731 (expect): while (1) -> for (;;)
732 (get_hex_digit): rewrite if condition to avoid gcc complaints.
733 (bug_load, bug_create_inferior, bug_open, bug_store_register):
734 removed unused variables.
735 (bug_load): replaced DELTA macro with user settable srec_frame
736 variable. Other minor lint.
737 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
738 gethex, timed_read, translate_addr, bug_before_main_loop):
740 (bug_resume): add missing first arg, pid.
741 (get_reg_name): use ip rather than cr04.
742 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
743 declare type, args, and explicitly return.
744 (bug_store_register): straighten out the ip vs cr04 confusion.
745 (bug_write_inferior_memory): rewrite to cope with errors while
746 downloading s-records.
747 (bug_read_inferior_memory): declare static.
748 (bug_clear_breakpoints): expect nobr before prompt.
749 (_initialize_remote_bug): add initializations for srec-bytes,
750 srec-max-retries, srec-frame, srec-noise, srec-sleep,
753 * Makefile.in (remote-bug.o): new rule.
754 (ALLDEPFILES): added remote-bug.c
756 * remote-hms.c (hms_wait): use -1 for timeout's which means block
757 forever rather than 99999.
759 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
760 simply save encode this fact as the process group and return
761 success rather than an error.
762 (set_tty_state): if process group is -1, do not reset the
764 (hardwire_reachar): comment change.
766 * serial.h: comment change.
768 * config/m88k/tm-m88k.h: comment change to remove embedded
770 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
771 to reset the pc argument. So reset it.
773 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
775 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
778 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
780 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
781 GDBSERVER_DEPFILES. Also remove much (but not all that could be
782 removed) crud inherited from gdb Makefile.in.
783 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
784 * gdbserver/README: Say it works on Sun and change configuration
785 instructions slightly.
787 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
789 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
790 targets that use BSD style network connections
792 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
794 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
795 of statics doesn't work with SunOS4 /bin/cc).
796 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
798 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
800 * blockframe.c (find_pc_partial_function),
801 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
803 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
805 * utils.c (wrap_here): Allow indent to be NULL.
806 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
807 guarantees that it isn't, and anyway we were only checking one out
808 of the two places we dereferenced it).
810 * objfiles.h (struct objfile): Clean up comments for
811 {obj,sym}_private to clarify what they are private to.
813 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
815 * stabsread.c, buildsym.c (hashname): Moved function to
816 buildsym.c, as suggested in the sources.
818 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
820 * remote-udi.c: Make udi_ops extern rather than trying forward
821 declaration of a static variable.
823 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
824 there, rather than using an ANSI C specific macro.
826 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
827 sys/types.h near the top (just on general principles).
829 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
832 * gdbcore.h: New variable gnutarget.
833 * core.c: Add commands to set and show it.
834 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
835 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
838 * symtab.c (decode_line_1): Give error on unmatched single quote.
840 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
842 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
844 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
846 * inflow.c (terminal_init_inferior): Don't muck with tty state if
847 gdb_has_a_terminal() is false.
849 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
851 * dwarfread.c (record_minimal_symbol): Remove prototype and
853 * dwarfread.c (add_partial_symbol): Remove code to add minimal
854 symbols and remove comment about limitations. Experiments show
855 that now that gdb handles the ELF symtab better for creating
856 minimal symbols, that no additional information is added by
857 examining the DWARF information, and in fact, given the
858 limitations, the DWARF code was actually making things worse.
860 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
862 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
863 from the data symbols and give them the correct minimal_symbol_type.
864 Add file static symbols to the minimal symbol table, not just
865 global symbols. Add absolute symbols as well (like _edata, _end).
866 Redo stabs-in-elf special symbol handling now that file static
867 symbols are entered into the into the minimal symbol table.
868 * dwarfread.c (add_partial_symbol): Add comment about limitations
869 of DWARF symbols for distinquishing data from bss when adding
870 minimal symbols. Add file local symbols to minimal symbols.
872 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
874 * ser-go32.c: Define job_control variable.
876 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
878 * configure.in: z8k-coff is the same as z8k-sim
880 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
882 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
884 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
886 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
888 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
890 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
892 * inflow.c (pass_signal): Signal handlers take one int arg;
893 supply an unused one to make it type compatible as an arg to
896 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
898 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
900 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
902 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
903 config/m68k/delta68.mh, config/m68k/delta68.mt,
904 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
905 config/mips/news-mips.mh.
906 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
907 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
908 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
909 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
910 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
911 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
913 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
915 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
916 swapping routines and external structure sizes via the
917 ecoff_backend information. No longer includes coff/mips.h.
919 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
921 * Makefile.in (SFILES): Add thread.c
924 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
926 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
927 sim_set_args return code.
930 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
932 * Makefile.in (VERSION): bumped to 4.9.4.
934 * remote-monitor.c: updated copyright.
935 (bug_ops, monitor_desc): now static.
936 (monitor_desc): in several places, check and/or set to NULL.
938 * remote-hms.c (hms_files_info): Add the appropriate items where
939 missing in the printf call.
941 * remote-bug.c: new file for m88k bug support.
943 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
945 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
947 * h8300-tdep.c: Use new variable h8300hmode.
949 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
951 * valops.c (typecmp): If we are passing a non-reference to a function
952 which takes a reference, pass the address.
953 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
956 * thread.c (thread_switch): Define as static.
957 (add_thread): Cast return value from xmalloc.
959 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
960 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
962 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
964 * README: Elaborate on gdb C++ support and cfront support.
966 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
968 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
970 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
972 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
974 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
976 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
977 error msg. Setup seperate process group for child.
978 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
981 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
983 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
984 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
985 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
986 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
989 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
990 * (HFILES): New file thread.h.
991 * (OBS): New file thread.c.
992 * configure.in: Host config for Lynx/386.
993 * fork-child.c (fork_inferior): Call init_thread_list().
994 * infrun.c (resume): Add pid to invocation of target_resume().
995 * (wait_for_inferior): Pay attention to pid from target_wait().
996 Multi-threading code now uses this to determine what to do.
997 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
998 Use target_pid_to_str() macro throughout when printing pid.
999 * inferior.h (child_resume): Add pid to prototype.
1000 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1001 argument, instead of using inferior_pid.
1002 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1003 now. Use target_pid_to_str() macro throughout for printing process id.
1004 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1005 * remote-eb.c (eb_resume): Pass in pid as argument.
1006 * remote-es.c (es1800_resume): Pass in pid as argument.
1007 * remote-hms.c (hms_resume): Pass in pid as argument.
1008 * remote-mips.c (mips_resume): Pass in pid as argument.
1009 * remote-mm.c (mm_resume): Pass in pid as argument.
1010 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1011 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1012 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1013 * remote-sim.c (rem_resume): Pass in pid as argument.
1015 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1017 * remote-st.c (st2000_resume): Pass in pid as argument.
1018 * remote-udi.c (udi_resume): Pass in pid as argument.
1019 * remote-vx.c (vx_resume): Pass in pid as argument.
1020 * remote-z8k.c (rem_resume): Pass in pid as argument.
1021 * remote.c (remote_resume): Pass in pid as argument.
1022 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1024 * target.c (normal_pid_to_str): New routine to print out process
1026 * target.h (struct target_ops): Add pid to prototype at
1027 to_resume(). (target_resume): Add pid argument.
1028 * (target_pid_to_str): Default definition for normal type pids.
1029 * thread.h, thread.c: New modules for multi thread/process control.
1031 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1033 * README: Say that bug-gdb is also the place to send requests
1036 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1038 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1039 * h8500-tdep.c: Add parens around a few macro args.
1041 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1043 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1044 have gdbserver), moving xm files to subdirectory, ptype yylval,
1045 and file-local symbols.
1047 * gdbtypes.h: Improve comments about C++ methods.
1049 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1051 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1052 NULL in all other calls to correct pointer types.
1054 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1057 * tm-hppa.h (TARGET_WRITE_PC): Define.
1058 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1059 then return the address of the dummy itself rather than
1060 the address of $$dyncall.
1061 (target_write_pc): New function to store a new PC.
1063 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1064 and Jim Kingdon (kingdon@cygnus.com)
1066 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1067 conditions, they might contain symbol table references.
1069 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1071 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1072 type naming for stTypedef symbols.
1074 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1076 * c-exp.y (yylex): Detect C++ nested types.
1079 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1081 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1082 (dump_ccreg, sparc_print_register_hook): New fns.
1083 * remote-sim.h: New file.
1084 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1086 * config/sparc/sp64.mt: New file.
1087 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1088 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1091 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1093 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1095 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1098 * infcmd.c (read_pc): Remove PA specific code.
1099 * tm-hppa.h (TARGET_READ_PC): Define.
1100 * hppa-tdep.c (target_read_pc): New function.
1102 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1104 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1106 * NEWS: Add note that DEC alpha support is host only, not native.
1107 * README: Emphasize that C++ support works best with GNU C++ and
1108 stabs debugging format.
1109 * delta68-nat.c: Add missing FSF copyright.
1111 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1113 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1114 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1115 same address as _start, not that it must be the same symbol.
1117 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1119 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1120 * Makefile.in (delta68-nat.o): Add dependency.
1122 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1124 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1125 was adequate in gdb 3.5 but not now.
1127 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1129 * valops.c (typecmp): When comparing type1& to type2, compare
1130 type1 and type2 as leniently as if we were comparing type1 to
1133 * cp-valprint.c (cplus_print_value): Don't dump core if the
1134 baseclass doesn't have a name.
1135 * values.c (vb_match): New function, which finds the virtual
1136 base class pointer even if the types are nameless.
1137 (baseclass_{addr,offset}): Use it.
1139 * hppa-tdep.c: Make "maintenance print unwind" command from old
1142 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1143 obsolete junk which apparently had been copied from the
1144 pre-serial.h remote.c, but which is no longer used.
1146 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1148 * Makefile.in (NONSRC): Need 29k-share/README, not
1149 29k-share/udi/README.
1151 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1153 * paread.c (pa_symfile_init): If error reading string table, don't
1154 use errno in cases where it hasn't been set.
1156 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1158 * remote-monitor.c (_initialize_monitor): Comment out use of
1159 connect_command, since connect_command itself is commented out.
1161 * remote-monitor.c (generic_open): Parse arguments the same way
1164 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1166 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1168 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1170 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1171 __gnu_compiled* symbols into the minimal symbols.
1173 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1175 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1176 "retransmit-timeout" variables to set mips_receive_wait and
1177 mips_retransmit_wait, respectively.
1179 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1181 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1183 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1185 * remote-udi.c: Remove old comment about download not implemented.
1187 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1188 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1189 conform to GDB conventions like using memcpy not bcopy, serial.h,
1190 etc. This is to make it host on Solaris, AIX, etc.
1191 * Makefile.in: Reflect removed nindy-share files.
1192 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1194 * stack.c (print_frame_info): Revise comment about `pathological'
1195 case (there was a wrong FIXME about text labels; also asm() can
1196 trigger this as well as versions of ar which truncate .o names).
1198 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1199 the language of both of them to C++.
1201 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1203 Include <malloc.h> rather than declaring malloc functions ourself.
1205 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1207 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1210 * fork-child.c (fork_inferior): Only quote exec file if needed.
1212 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1213 stTypedef inside an stBlock.
1215 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1217 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1218 we have breakpoints or watchpoints as we might have to ignore internal
1221 Fix gdb core dumps after `file newfile' commands.
1222 * symtab.h, symfile.c (clear_symtab_users): New routine which
1223 unconditionally clears symtab users. clear_symtab_users_once
1224 commented out as it was a noop anyway.
1225 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1226 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1227 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1228 * symfile.c (syms_from_objfile): Install cleanups for errors during
1230 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1231 Lint cleanup code, call do_cleanups explicitly.
1232 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1233 reinit_frame_cache _after_ the new symbols are read in.
1235 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1237 * mipsread.c (parse_type): Do not set tag name for compiler
1238 generated fake tag names.
1240 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1242 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1244 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1246 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1247 command. Now we use unwind info by default if we can find it.
1249 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1250 to tm-sparc.h so they are shared between Solaris and SunOS4.
1251 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1254 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1255 for floating point registers.
1257 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1258 symbols as mst_file_text.
1260 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1262 * stabsread.c (rs6000_builtin_type): Make logical types be
1265 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1267 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1270 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1272 * remote.c: Don't error() on errors xferring memory.
1273 * target.h: Clean up comments about *xfer_memory.
1275 * exec.c, corelow.c (target_ops struct): Don't allow
1276 {insert,remove}_breakpoints to be defaulted to
1277 memory_{insert_remove}_breakpoint.
1279 * demangle.c: Make it so `help set dem' tells you how to get the
1280 list of demangling styles.
1282 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1284 * Makefile.in: Use REMOTE_O macro not remote.o.
1285 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1287 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1289 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1290 (can't include it in nm-*.h file because it causes conflicts with
1291 a.out symbol definitions).
1292 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1293 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1295 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1296 (REGISTER_U_ADDR): Defined.
1297 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1299 * config/pa/xm-hppah.h: Likewise.
1301 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1303 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1304 an stBlock, skip over the fields of the inner one.
1306 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1307 heuristic_proc_desc rather than just assuming registers not saved.
1309 * Makefile.in (regex.o): Add dependency.
1311 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1313 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1315 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1317 * config/mips/xm-makeva.h: New file implements va_list alignment
1318 restrictions for mips hosts.
1319 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1322 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1324 * mips-tdep.c (init_extra_frame_info): Do not check for
1325 mips_in_lenient_prologue if it is a dummy frame.
1326 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1327 mips_in_lenient_prologue.
1329 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1331 * mips-tdep.c (heuristic_proc_start): First time we print the
1333 (_initialize_mips_tdep): Improve docstring for `set heur'.
1335 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1337 * symtab.c (find_line_symtab): New function, to deal with multiple
1338 symtabs with the same name.
1339 (find_line_pc{,_range}): Use it.
1340 (find_pc_symtab): Add comment about overlapping symtabs.
1342 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1344 * Makefile.in (SFILES): Add nlmread.c.
1345 * Makefile.in (OBS): Add nlmread.o.
1346 * Makefile.in (nlmread.o): Add new target.
1347 * configure.in (i[34]86-*-netware): New configuration.
1348 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1349 for NLM/NetWare support.
1351 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1353 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1354 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1355 * dbxread.c (record_minimal_symbol): Deal with statics.
1356 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1358 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1360 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1361 arg_bytes field of makeva_list is always aligned.
1362 * config/pa/xm-pa.h: Make arglist_address a char *.
1364 * ser-unix.c: Don't try to use job control with termio.
1366 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1367 and Jim Kingdon (kingdon@cygnus.com)
1369 Make breakpoint_re_set_one work with overloaded member functions,
1370 `b 123' and `b foo' if foo is a static function.
1371 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1372 to return canonical line specs if requested by the caller.
1373 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1374 callers accordingly.
1375 * symtab.c (build_canonical_line_spec): New helper function which
1376 constructs the canonical line spec.
1377 * breakpoint.c (break_command_1): Use canonical line spec instead
1378 of command string as addr_string if necessary.
1379 * source.c (line_info): Fix storage leak.
1381 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1383 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1385 * symm-tdep.c: Remove exec_file_command.
1386 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1387 A few miscellaneous cleanups.
1388 * symm-nat.c: Renamed from symm-xdep.c.
1389 * All symmetry dependent files: Many changes.
1391 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1392 Use read_memory_nobpt.
1393 (is_delayed, mips_in_lenient_prologue): New functions.
1394 (init_extra_frame_info): If in the prologue, don't use saved registers.
1395 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1397 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1398 passing it to END_PSYMTAB.
1400 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1402 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1404 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1406 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1408 * mipsread.c: No longer need to undefine ZMAGIC.
1410 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1412 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1413 (print_insn): Now just calls print_insn_m88k.
1415 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1417 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1419 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * NEWS: Mention that remote.c now has a `load' operation.
1423 * hppa-tdep.c (pc_in_linker_stub): New function.
1424 (find_proc_framesize): Return 0 for linker stubs.
1425 (rp_saved): Tell the caller where rp is saved.
1426 (frame_chain_valid): Return 1 for linker stubs.
1427 (frame_saved_pc): Use return value from rp_saved.
1429 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1430 pass the sp relative to the frame in question, not the sp in the
1433 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1435 * mipsread.c (parse_procedure): Take as argument the symtab to look
1436 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1437 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1439 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1440 already checked the first characters.
1442 Changes from Jeffrey Law:
1443 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1444 machine dependent fields in the makeva_list structure.
1445 (makeva_size): Allocate extra space to handle gaps made by
1446 alignment restrictions.
1447 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1448 (MAKEVA_START): Initialize arglist_address field.
1449 (MAKEVA_ARG): Always store arguments on natural alignment
1450 boundaries. Set arglist_address to the address right after
1452 (MAKEVA_END): Simply return the value stored in arglist_address.
1454 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1456 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1459 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1460 where we aren't using it.
1462 * a29k-tdep.c (get_saved_register): Fix typo.
1464 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1466 * configure.in: Recognize h8300h (variant of h8300).
1469 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1471 * configure.in: Recognize sparc64-*-*.
1474 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1476 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1477 returning foo' as well as `pointer to foo'.
1479 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1480 * config/m68k/tm-m68k.h: Define it.
1481 * mem-break.c, breakpoint.c: Improve comments.
1483 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1485 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1486 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1488 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1490 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1491 Make prototype match definition.
1493 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1495 * elfread.c: Remove notice about file still being under
1497 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1499 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1501 * a29k-tdep.c (read_register_stack): Make val static.
1503 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1505 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1506 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1509 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1511 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1514 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1517 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1519 * symtab.c (decode_line_1): Use end of block to figure out whether
1520 val.end is in the same function, not minimal symbols.
1522 * source.c (line_info): Add a few more wrap_here's.
1524 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1525 don't make assumptions about sizes of host data types.
1527 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1528 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1529 * printcmd.c (containing_function_bounds): Remove.
1530 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1531 not containing_function_bounds.
1532 * infcmd.c (step_1): Use find_pc_partial_function rather than
1533 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1534 SIGTRAMP_END in find_pc_partial_function, not step_1.
1536 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1537 Keep unswapped value in array of char, not REGISTER_TYPE.
1538 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1539 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1542 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1544 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1545 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1546 * config/m68k/dpx2.m{h,t}: New files.
1548 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1550 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1551 more parens around macro arg.
1553 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1555 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1556 step_resume_break_address with step_resume_breakpoint (now local
1557 to wait_for_inferior).
1558 ({insert,remove}_step_breakpoint): Remove.
1559 (wait_for_inferior): Set step resume break with
1560 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1561 and bpstat_what (stop_step_resume_break removed).
1562 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1563 which includes previous return value as main_action, and a step_resume
1565 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1566 there is another breakpoint there, insert it.
1567 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1569 Various: Clean up and add comments.
1571 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1572 for Wed Nov 13 16:45:13 1991).
1574 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1576 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1578 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1582 ({extract,store}_{signed_integer,unsigned_integer,address}):
1583 New routines to replace SWAP_TARGET_AND_HOST.
1584 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1586 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1587 ins and locals from the registers array might clean things up.
1589 * utils.c: Clean up comments about wrap buffer and wrap_here.
1590 * printcmd.c (printf_command): Call wrap_here before vprintf.
1592 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1593 Patch from ptf@delcam.co.uk (Paul Flinders).
1595 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1597 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1599 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1600 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1601 is at the start of the dummy code.
1603 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1605 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1606 stuff, just write the sp and fp.
1607 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1608 the sp with the other out registers.
1610 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1613 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1616 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1618 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1619 != sizeof (REGISTER_TYPE).
1620 (frame_saved_pc): Ditto.
1623 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1625 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1626 (REGISTER_RAW_SIZE): Ditto.
1627 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1628 on the h8/300h (ints may still be 16 bits).
1629 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1630 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1631 thought needed here.
1633 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1634 (examine_prologue): reg_save_depth is 4 if h8/300h.
1636 * findvar.c (read_register): Provide some support for 64 bit regs.
1637 (write_register): Ditto.
1639 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1641 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1642 place to look for BSD43_NBPG, not machine/vmparam.h
1644 * infcmd.c (run_stack_dummy): New argument name.
1645 Change error message in (another) attempt to make it comprehensible.
1646 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1647 * symtab.h: Declare demangle and asm_demangle since macros use them.
1649 * eval.c (evaluate_subexp): Add comment about calling a member
1650 function of a variable in a register.
1652 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1654 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1655 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1656 frame tops and bottoms.
1658 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1659 config/gould/tmp-{pn,np1}.h,
1660 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1661 next_frame from struct frame_info. It has no purpose beyond
1662 ->next->frame and is an artifact from GDB 2.8.
1664 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1666 * Makefile.in: Remove gdb before creating a new one.
1667 Update init.c atomically.
1669 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1670 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1672 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1673 describe argument as setting ignore count.
1675 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1677 * h8300-tdep.c (examine_prologue): Fix call to
1678 read_memory_unsigned_integer.
1680 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1682 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1683 rather than including xm-bigmips.h.
1685 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1688 * Makefile.in (distclean): Remove y.tab.h.
1690 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1692 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1693 file updates properly now.
1694 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1695 addresses if switching to a new symbol file.
1696 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1697 symbols that might be returned from define_symbol.
1699 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1701 New target macros for getting at the pc, sp and fp.
1702 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1703 (read_sp, write_sp, read_fp, write_fp): New functions.
1704 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1706 * breakpoint.c (bpstat_alloc): ditto.
1707 * infrun.c (wait_for_inferior): ditto.
1708 * stack.c (print_frame_info): ditto.
1709 * valops (call_function_by_hand): ditto.
1710 * corelow.c (core_open): ditto.
1711 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1712 target_write_pc, target_read_fp, target_write_fp): New functions.
1713 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1715 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1716 * config/h8500/tm-h8500.h: Define new macros.
1718 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1720 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1721 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1722 vmparam.h, include machparam.h.
1723 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1725 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1727 * c-exp.y (yylex): Give error if unmatched single quote.
1729 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1731 * Remove unused STACK_END_ADDR in the following files (in other
1732 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1733 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1734 tm-hp300hpux.h, tm-isi.h.
1736 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1738 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1739 config/mips/xm-riscos.h: Include <sys/types.h>.
1741 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1742 not an initializer, to copy the structure.
1744 * gdbtypes.h (struct type): Add field tag_name.
1745 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1747 * {coff,dwarf,mips,stabs}read.c: Set it.
1749 * xm-sysv4.h: Undefine HAVE_TERMIO.
1751 * config/mips/nm-riscos.h: Remove unmatched #endif.
1752 Define FETCH_INFERIOR_REGISTERS.
1753 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1754 Fix misspelling of NAT_FILE.
1755 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1756 we can still process "modern" core files.
1758 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1760 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1761 is defined; don't care what it is defined to.
1763 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1765 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1767 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1769 * inftarg.c: Remove unused include of terminal.h.
1770 * signals.h: Don't undefine signals anymore.
1771 * main.c: Use job_control from serial.h.
1772 * fork-child.c (fork_inferior): Use gdb_setpgid.
1773 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1774 * utils.c (quit): Use current_target->to_terminal_ours to figure
1775 out whether we care about lack of job control, rather than __GO32__.
1776 * utils.c: Include serial.h not terminal.h
1777 (quit): Use job_control not TIOCGPGRP.
1778 * terminal.h: Don't undefine TIOCGPGRP.
1779 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1780 * utils.c (quit): Use it.
1781 * serial.h: Add SERIAL_UN_FDOPEN.
1782 * utils.c (quit): Use it.
1783 * ser-unix.c: Add process group to ttystate.
1784 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1785 * inflow.c: Include serial.h not terminal.h.
1786 Use serial.h stuff to replace most of the maze of #ifdef's.
1787 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1788 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1789 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1790 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1791 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1792 SERIAL_SET_PROCESS_GROUP.
1793 * inflow.c: Use them.
1794 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1795 Define HAVE_TERMIOS.
1796 * Various: Remove all use of TIOC*_BROKEN.
1798 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1800 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1802 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1804 * target.h (target_detach): Turn macro into function.
1805 * target.c (target_detach): Define it, do deferred register stores
1806 before calling the real target function.
1808 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1809 and Jim Kingdon (kingdon@cygnus.com)
1811 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1812 a function to avoid printing of function arguments in wrong order
1814 * symfile.c (compare_symbols): Remove code for sorting arguments
1815 as blocks containing arguments are no longer sorted.
1816 * symtab.c (lookup_block_symbol): Update comment accordingly.
1818 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1820 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1821 (REG_STRUCT_HAS_ADDR): Add comment.
1823 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1824 to check whether there is line number information.
1826 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1828 * remote-udi.c: Fix docstring so that it compiles.
1830 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1833 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1835 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1836 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1838 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1840 * symtab.h: Add comments about line numbers.
1841 * source.c (identify_source_line): Fix off by one bug with line.
1843 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1845 * printcmd.c (makeva*): New interface, for making a va_list.
1846 (printf_command): Use it.
1847 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1848 * config/pa/xm-pa.h: New file.
1849 * config/pa/xm-hppa{b,h}.h: Include it.
1851 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1853 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1855 * valprint.c (val_print_type_code_int): Fix off by one error with
1856 eliminating leading zeroes for large little endian integers.
1858 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1860 * config/mips/riscos.mh (CC): Use -systype sysv.
1862 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1864 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1866 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1868 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1869 CALL_DUMMY between different 68k machines.
1871 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1873 * gdbserver/Makefile.in: Add dependancies on server.h.
1874 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1876 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1877 #includes. Also, use PTRACE_* symbols instead of constants.
1878 (mywait): Surround calls to wait() with enable/disable_async_io()
1879 so that we can be interrupted from GDB while waiting for the
1880 child. Also, handle child exit more gracefully.
1881 * gdbserver/remote-server.c: Remove lots of unused variables.
1882 Move all extern defs into server.h. Redo main loop so that
1883 failure from getpkt() causes communications to be re-established.
1884 Fix 'k' command so that it restarts the child.
1885 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1886 subrs. Move many extern decls into server.h. (remote_open): For
1887 tcp, seperate usage of proto fd from connected fd. Close proto
1888 fd after getting connection. (putpkt/getpkt): Pay attention to
1889 errors when reading/writing. Report these to the caller. New
1890 routines input_interrupt/enable_async_io/disable_async_io to make
1891 it possible to get an I/O interrupt when data arrives from the
1893 * serial.h: New file to contain common defs for all remote files.
1895 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1897 * remote.c: Add arg names to prototypes, in a modest effort at
1898 clarification. Also add prototypes for some new functions.
1899 * (remote_wait): Better error reporting for 'T' responses.
1900 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1901 * (dos_async_init): Make usage message reflect requested port #.
1902 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1903 random hostname lookup failures. Add nicer message for unknown
1904 host error. (wait_for): Wake up in case of exceptions. Also,
1905 restart select() if we got EINTR.
1906 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1907 * serial.c: (serial_close): Clean up code.
1909 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1911 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1912 CALL_DUMMY between different 68k machines.
1914 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1916 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1917 Make comment explaining this comprehensible.
1918 (TAGFILES): Include ALLDEPFILES.
1919 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1921 (update-alldeps): Remove; obsolete.
1923 * remote.c: Move comments regarding packets to top of file with the
1924 rest of the protocol comments.
1925 Fix incorrect description of 'T' response.
1927 * README (Reporting Bugs): Refer people to the GDB manual.
1929 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1930 * stabsread.c: Type -16 is 4 bytes.
1932 * remote-udi.c: Improve docstring.
1934 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1936 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1937 bfd_elf32_find_section, to track bfd changes.
1939 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1941 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1942 * config/mips/xm-riscos.h: Define USG.
1944 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1946 * main.c (filename_completer): Don't complete to files ending in ~.
1948 * NEWS: Mention filename completion and "info line" enhancements.
1950 * main.c (symbol_completion_function): On "info t foo", return NULL,
1953 * main.c (symbol_completion_function): Don't use readline word
1954 breaking. Use new calling convention for c->completer and
1955 complete_on_cmdlist.
1956 * command.h (struct command): Change arguments; now the text passed
1957 to completer does not have any word breaking done. New arg word.
1958 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1960 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1961 * command.{c,h} (complete_on_cmdlist): Take word argument.
1963 * command.c (lookup_cmd_1): Doc fix.
1965 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1967 * Makefile.in (OP_INCLUDE): define.
1968 (OPCODE_CFLAGS): use OP_INCLUDE.
1970 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1971 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1972 config/m68k/amix.mh, config/mips/irix[34].mh,
1973 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1974 ALLOCA1): macros removed.
1976 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1977 (MMALLOC_LIB): renamed to MMALLOC.
1979 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1981 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1982 * dbxread.c: Change comment regarding acc.
1984 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1986 Makefile overhaul dropping autodepend features.
1987 * Makefile.in: many comment changes. forced consistent use of $()
1988 for makefile variables references. dropped leading ./ in file
1989 references. Drop $(srcdir)/ prefix on all dependencies.
1990 Inserted contents of alldeps.mak and depend.
1991 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1992 include directory into the compilation line.
1993 (GDB_CFLAGS): new macro to take up the semantic previously held
1995 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1996 macro in feb of '92. How does it keep coming back?
1997 (MMALLOC_LIB): renamed to MMALLOC.
1998 (BFD_SRC_DIR): renamed to BFD_SRC.
1999 (BFD_OBJ_DIR): renamed to BFD_DIR.
2000 (BFD_LIB): renamed to BFD.
2001 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2002 (READLINE_DIR): now represents object directory.
2003 (RL_LIB): renamed to READLINE.
2004 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2006 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2007 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2008 (LDFLAGS): removed default assignment.
2009 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2010 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2011 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2013 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2014 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2015 removed all $(srcdir) prefixes.
2016 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2017 for potential dependencies. commented out by default.
2018 (readline_headers, udiheaders): convenient abbreviations.
2019 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2020 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2021 new macros used for header file dependencies.
2022 (install-info, clean-info): collapse into the info rule.
2023 (install): now depends on all.
2024 (install-only): new target for installing without depending on
2026 (uninstall): new target.
2027 (config-check, config-check-hosts, config-check-targets): added
2029 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2030 order to force parallel makes into keeping these rules separate.
2031 * configure.in: omit cat'ing depend file onto generated Makefile.
2032 * alldeps.mak, depend: removed.
2034 * inferior.h: remove redundant include of symtab.h which is
2035 included in value.h via breakpoint.h.
2037 * alloca.c: removed. alloca is now in libiberty.
2039 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2040 new macro to undo what M_INSTALL does.
2042 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2044 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2047 * dbxread.c (copy_pending): Change name and function of begi argument
2048 to endi, since that is what the caller needs.
2050 * Makefile.in (TAGFILES): Don't include YYFILES.
2052 * Makefile.in (HFILES): Include monitor.h.
2054 * Makefile.in: Include text that used to be in alldeps.mak.
2055 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2056 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2058 * main.c (main): Print help message on stdout not stderr
2060 New option --version per standards.texi.
2061 In help message, show long options with "--" not "-".
2062 Don't try to print help message or version until after we have
2063 called initialize_all_files.
2065 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2067 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2068 (solib_add): Call special_symbol_handling once, not once per library.
2070 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2073 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2074 systems, not just Solaris.
2076 * stabsread.c: Include <ctype.h>.
2078 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2080 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2083 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2085 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2086 bfd.h is included by target.h, which most of gdb includes.
2087 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2088 it's in INCLUDE_CFLAGS.
2090 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2092 * config/i386/*aix*, i386aix-nat.c: New files.
2093 * configure.in: Use them.
2094 * alldeps.mak: List them.
2095 * coffread.c (decode_base_type): Deal with anonymous enum type.
2096 * i387-tdep.c (print_387_status_word): Add comment re "top".
2097 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2098 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2099 only if not defined by a header file.
2100 * mipsread.c: Don't define L_SET or L_INCR.
2102 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2104 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2105 * depend: Hand updated to match.
2107 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2109 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2110 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2111 we don't recognize the abbrev.
2113 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2115 * solib.c (solib_add_common_symbols): Add comment about performance.
2117 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2119 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2120 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2122 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2123 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2124 * configure.in (mips-sony-*): Use news-mips for host.
2126 * buildsym.h: Doc fix for processing_acc_compilation.
2128 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2130 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2132 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2134 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2135 ${srcdir}/../include.
2137 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2138 with system headers.
2139 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2140 Use VPRINTF macro if defined.
2141 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2142 Define TIOC{GETC,GLTC}_BROKEN.
2143 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2144 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2145 make things easier on munch (apparently this matters on
2146 the delta88 with svr3).
2148 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2150 * Makefile.in: canonicalize install.sh; for use within
2151 this directory (and subdirs)
2153 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2155 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2157 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2159 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2161 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2162 wired (and wrong) constant.
2163 * values.c (unpack_long): Add case to unpack when target object is
2165 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2168 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2170 * NEWS: tracking user visible changes starting with
2173 * remote-vx.c (_initialize_vx): rename user settable option from
2174 rpcTimeout to vxworks-timeout.
2176 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2178 * Makefile.in (depend): More makefile diddling.
2179 * alldeps.mak, depend: Update to latest automatically built
2182 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2183 * alldeps.mak, depend: Update to latest automatically built
2186 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2188 * remote-vx.c: include gdbcmd.h for setlist.
2189 (_initialize_vx): make rpcTimeout user settable.
2191 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2193 * main.c, gdbcmd.h: Add function filename_completer.
2194 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2195 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2196 "load", "file", "exec-file", "core-file" commands.
2197 (But '/' is a word break, limiting usefulness; see comments).
2199 * source.c (mod_path): Warning not error if can't find directory.
2201 * isi-xdep.c: New file.
2202 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2204 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2206 * config/m68k/xm-news.h: Include <sys/param.h>.
2208 * m88k-tdep.c (IEEE_isNAN): Remove.
2209 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2210 broken isNAN as on the mips.
2212 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2215 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2216 defined, don't worry about Sun's silly LBRAC bug.
2217 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2219 * dbxread.c (process_one_symbol): If there's a symbol before an
2220 N_SO, don't error().
2221 (case N_BCOMM): complain () not error ().
2223 * defs.h, main.c (catch_errors): Add return_mask arg.
2224 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2225 other callers: Pass RETURN_MASK_ALL.
2226 (return_to_top_level), callers: Add return_reason arg.
2228 Use return_to_top_level (RETURN_QUIT) instead of error ().
2229 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2230 Use SET_TOP_LEVEL not setjmp (to_top_level).
2231 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2233 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2235 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2236 Don't try to get the debug base yet.
2238 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2239 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2240 which returns 0 or 1 to say whether to do it.
2241 * config/sparc/sun4{sol2,os4}.h
2242 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2243 the right thing happens for both acc and SunOS4 /bin/cc.
2245 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2246 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2248 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2249 probably contained byte-order sins too.
2250 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2251 The IEEE_FLOAT code in print_floating takes care of it.
2253 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2255 * Makefile.in (VERSION): Bump to 4.9.2.
2256 * c-valprint.c (c_val_print): For array of chars printed with
2257 string syntax, don't print the address of the array. From
2259 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2260 number regardless of the radix. From wilson@cygnus.com.
2261 * valprint.c (set_input_radix_1, set_output_radix_1): New
2262 prototypes and functions that do the actual radix setting work.
2263 * valprint.c (set_radix, set_output_radix, set_input_radix):
2264 Rewrite to use set_input_radix_1 and set_output_radix_1.
2265 * valprint.c (initialize_valprint): Enable commands to
2266 independently set and show input and output radices.
2267 * valprint.c (show_radix): New prototype and function that
2268 handles separate input and output radices.
2270 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2272 Patches from Jeff Law, law@cs.utah.edu:
2273 * hppa-pinsn.c: Now uses disassembler from opcode library,
2274 this contains only the stub function print_insn.
2276 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2278 * main.c (main): back to two periods for elipse.
2279 (print_gdb_version): revised format for configuration info.
2281 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2283 * defs.h (INT_MAX): Cast unsigned shift result to int.
2285 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2287 * dbxread.c (process_one_symbol): Rather than having
2288 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2289 is true if we are doing stabs-in-elf, false otherwise.
2290 config/sparc/tm-sun4sol2.h: Don't define it.
2292 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2294 * remote-mips.c (mips_send_packet): Don't print garbage character
2296 (mips_request): Don't check that remote pid is 0, because
2298 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2301 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2303 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2305 * Makefile.in (install): Don't depend on gdb.
2307 * Rename remote-es1800.c to remote-es.c
2308 and remote-st2000.c to remote-st.c for 14-char filenames.
2309 config/m68k/{es1800,st2000}: Use the new names.
2311 * mips-tdep.c (isa_NAN): Don't return true on -0.
2313 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2315 * defs.h (INT_MAX): Cast unsigned shift result to int.
2317 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2319 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2320 symbols, now that they are section relative.
2321 * solib.c (bfd_lookup_symbol): Ditto.
2323 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2325 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2326 depend: Updated accordingly.
2328 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2330 * Makefile.in (*.tab.c): Use mv for atomic update.
2332 * Makefile.in ({dist,real}clean): Also remove nm.h.
2333 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2334 (distclean): Don't rebuild *.tab.c or TAGS.
2336 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2338 * Makefile.in (version.c): add host and target names to version.c.
2339 * main.c (main): print three periods for the elipse.
2340 (print_gdb_version): also print configuration.
2342 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2343 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2344 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2346 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2347 (get_hex_regs, adapt_fetch_registers): cast args to
2348 supply_register to avoid gcc warning.
2350 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2351 doesn't compile on solaris and is now obsolete.
2353 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2354 breaks stock sunos installations.
2356 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2358 * m68k-stub.c: Add comment about frame cache.
2360 * target.h (target_store_registers): Doc fix re error handling.
2362 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2363 of register_valid[regno].
2365 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2367 * symtab.h, dwarfread.c: Doc fix re dependencies.
2369 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2371 * serial.c (serial_close): If scb is NULL, don't try to close
2373 * configure.in: Add support for rom68k and bug boot monitors.
2375 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2377 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2378 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2379 * findvar.c (read_register, write_register): Fix thinko where
2380 sizeof(host long) != sizeof(target int).
2381 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2382 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2384 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2386 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2387 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2388 68881 and non-68881 cases. Check for a pair of movel instructions.
2390 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2392 First cut at sparc-vxworks targetting.
2393 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2394 * configure.in: sparc-vxworks gdb_target now vxsparc.
2396 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2398 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2400 * config/m68k/xm-news.h: add "extern int errno".
2402 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2404 * remove-vx.c (vx_read_register, vx_write_register): collapse
2405 ifdef I80960 else (assumes) m68k into parameterizable macros
2406 VX_NUM_REGS and VX_SIZE_FPREGS.
2407 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2408 VX_SIZE_FPREGS): new definitions.
2410 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2412 * symfile.{c,h} (generic_load): New function.
2413 remote{,-nindy,-eb,-mips}.c: Use it.
2415 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2417 * Makefile.in (depend): More sed gubbish to deal with
2418 ../bfd/bfd.h being generated during the build.
2419 * depend: Re-done with corrected makefile.
2421 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2423 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2424 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2425 directory to find automatically generated header files and library.
2426 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2427 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2428 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2429 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2430 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2431 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2433 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2435 * configure.in: change lynx support to CPU-*-lynxos*
2437 * Makefile.in (subdir_do): change test from existence of directory
2438 to existence of Makefile (the directory may exist but not be configured)
2440 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2442 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2444 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2446 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2447 (mips-idt-ecoff*): Added trailing '*'.
2448 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2450 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2452 * ser-go32.c: Clean up lots of compilation nits.
2454 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2456 * Patches from Jeffrey Law <law@cs.utah.edu>.
2457 * hppab-nat.c: Eliminate unnecessary ifdefs for
2458 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2459 CANNOT_STORE_REGISTER.
2460 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2461 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2462 templates for 1.1 FP computational instructions.
2464 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2466 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2467 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2468 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2469 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2470 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2471 shell when running the child, as args have been expanded by the
2472 time we get here. Simplify calling convention.
2473 * gdbserver/remote-server.c (main): Use new calling convention
2474 for create_inferior, remove defunct code for coalescing argv.
2475 Remove extra calls to mywait(), as we no longer have to wade
2478 * target.c (target_read_memory_partial): Don't deref errnoptr
2479 when checking for null pointer.
2481 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2483 * remote-es1800.c: Fix typo.
2485 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2487 * target.c (target_read_memory_partial): Like target_read_memory,
2488 but does partial reads, such as reads that bump into the end of
2490 * target.h (target_read_memory_partial): Add prototype.
2491 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2492 * valprint.c (val_print_string): Complete rewrite to fix bug with
2493 bumping into end of memory, avoiding unnecessarily long reads, and
2494 fixing bug when print_max is set to 0 (unlimited print length).
2495 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2496 initialize print_max.
2498 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2500 * configure.in: Add support for rom68k and bug boot monitors.
2502 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2504 * printcmd.c (print_scalar_formatted): Print integers bigger than
2505 LONGEST in hex no matter how big, and no matter what the format
2508 * stabsread.c (read_type): Skip type attributes if present.
2510 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2511 of number, just through '0' + radix - 1.
2513 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2515 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2517 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2518 single parameter, the pointer to the partial symtab, rather than
2519 a bunch of args that are derived from the partial symtab. Change
2520 prototypes and callers to match.
2522 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2523 set demangling style automatically.
2524 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2525 GNU C++, not C++ in general.
2526 * symtab.h (general_symbol_info): Simplify by eliminating one
2527 structure level for the language dependent info.
2529 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2531 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2532 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2533 TYPE_CODE_ENUM was already testing for this.
2535 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2537 * Makefile.in: Add new file ser-tcp.c.
2538 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2539 * findvar.c (write_register): See if we are writing back the same
2540 value that's already in the register. If so, don't bother.
2541 * remote.c (putpkt, getpkt): Improve handling of communication
2543 * ser-go32.c: Prototype it to death. Update serial_ops and add
2544 dummy routines where appropriate.
2545 * ser-tcp.c: New module to implement serial I/O via TCP
2547 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2548 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2549 * serial.c: Add start of support for connect command.
2550 (serial_open): Distinguish between tcp and local devices.
2551 * serial.h (struct serial_ops): Get rid of restore, add
2552 get_tty_state and set_tty_state. Define protoypes and macros for
2554 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2555 some real buffering. Handle error conditions gracefully.
2556 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2557 (Lynx), remove lots of cruft.
2559 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2561 * printcmd.c (print_address_symbolic): turn this into an assigment
2562 instead of an initialization (many compilers don't accept
2563 structure initialization).
2565 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2567 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2568 source file, give them all the name of the source file, rather than
2569 the 2nd and subsequent ones having NULL names.
2571 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2573 * printcmd.c (print_address_symbolic): Append source filename and
2574 linenumber of the symbol if print symbol-filename is on.
2575 (initialize_printcmd): `set print symbol-filename'.
2577 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2579 * configure.in: Add config for Lynx target. Configure gdbserver
2580 only for Lynx. Re-do selective configuration of sparclite.
2582 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2583 configure.in remote-inflow.c remote-utils.c}: New files to
2584 support GDB remote server. Currently only works for Lynx.
2586 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2588 * stabsread.c (define_symbol, case 't'): Only set the name if it
2589 is not a pointer type.
2591 * stabsread.c (define_symbol): Clean up logic; move the read_type
2592 calls to inside the switch statement (this improves the error
2595 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2598 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2600 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2602 * source.c (line_info): Change "pc" to "address" in messages and
2603 use print_address for addresses.
2605 * source.c (line_info): If we don't find a symtab, print more useful
2606 output, including the symbolic address.
2608 * source.c (line_info): If --fullname, display the source.
2609 (identify_source_line), callers: Take pc as argument, rather than
2610 assuming innermost frame (emacs doesn't use this, so no one ever
2612 * symtab.h: Declare frame_file_full_name.
2615 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2617 * breakpoint.c (catch_command_1): Fix typo in error msg.
2619 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2621 * elfread.c (elf_symfile_read): Update ELF structure and routine
2622 names to specify 32-bit versions.
2623 (elf_symtab_read): Retrieve size field directly from symbol,
2624 instead of using old kludge.
2626 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2627 calling opcodes library.
2628 * z8k-tdep.c (print_insn): Likewise.
2630 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2632 * stabsread.c: Remove all uses of error(). Make error_type and
2633 read_type_number static.
2634 (define_symbol): Don't try to deal with a missing symbol
2635 descriptor which isn't followed by digit, '(', or '-'.
2636 * stabsread.h: Don't declare read_type_number here.
2637 * gdbtypes.h: Don't declare error_type here.
2638 * xcoffread.c: Remove NO_TYPEDEFS code.
2640 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2642 * mips-tdep.c: Removed #include of many header files, and #define
2643 of MIPSMAGIC; no longer used.
2645 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2647 * Many places: replace "the inferior" in messages with "the program"
2648 or "the program being debugged".
2649 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2650 and I'm getting sick of maintaining it.
2652 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2655 * config/i386/go32.mh: Define SER_HARDWIRE.
2656 * Makefile.in: Define SER_HARDWIRE.
2658 (alldeps.mak): Add SER_HARDWIRE.
2659 Remove all references to ser-hardwire.{c,o}.
2660 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2662 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2664 * sparc-nat.c (store_inferior_registers): Fill in all members of
2665 inferior_fp_registers by reading them from the inferior before
2666 modifying and writing them back.
2667 Fixes unexplainable inferior FP exceptions after calls to the inferior
2668 or setting of floating point registers.
2669 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2670 to register which is generated by gcc-2.4.
2672 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2674 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2676 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2678 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2679 xm-i386lynx.h}: New configuration for Lynx.
2681 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2683 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2684 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2686 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2687 as struct, union, or enum tags.
2689 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2691 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2694 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2696 * infrun.c (wait_for_inferior),
2697 infcmd.c (program_info, signal_command): Use symbolic signal names.
2699 * inftarg.c (child_wait): Deal with EINTR and include message from
2700 strerror if printing an error message.
2702 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2704 * stabsread.c: Remove most uses of lookup_fundamental_type.
2705 (define_symbol): Use read_type for type of enum constant,
2706 not just read_type_number. Also don't call error().
2707 (define_symbol): For unrecognized constant type, one complaint (the
2708 one from error_type) is enough. Don't make our own in addition.
2709 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2710 * gdbtypes.h: Doc fixes.
2712 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2714 Fix stack unwinding through _sigtramp on Irix. These patches are from
2715 Paul Flinders <ptf@delcam.co.uk>.
2716 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2717 executable uses sigvec.
2718 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2720 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2722 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2724 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2725 be passed to the inferior to make "handle <signal> nopass nostop" work.
2727 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2729 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2731 * findvar.c (value_from_register): Fix uninitialized first_addr
2732 which caused problems with assignment of doubles to register variables
2734 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2735 missing mips definitions if necessary.
2737 Fix handling of double register variables for mips targets and big
2738 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2739 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2740 8 bytes for doubles.
2741 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2742 conversion of type held in multiple registers to host format.
2743 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2744 companion to REGISTER_CONVERT_TO_TYPE.
2745 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2746 Convert to function calls.
2747 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2749 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2750 MAX_REGISTER_RAW_SIZE bytes.
2751 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2752 (if defined) for doubles.
2753 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2754 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2755 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2757 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2760 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2762 * configure.in: Add i[34]86-*-isc*.
2764 * stabsread.c: Make sure all complain() pass the address of the struct.
2766 * xcoffread.c: Make sure all struct complaints are static not auto.
2768 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2770 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2772 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2774 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2776 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2778 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2780 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2782 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2784 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2786 * Makefile.in (INSTALLED_LIBS): New variable.
2788 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2790 * main.c (quit_command): In the "quit anyway?" message, tell the user
2791 whether we are planning to detach or kill the program.
2793 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2794 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2796 * infcmd.c (read_pc): Doc fix.
2798 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2800 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2801 signal_handler_caller.
2802 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2803 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2804 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2805 Use SIGTRAMP_START if defined.
2806 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2807 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2809 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2811 * infcmd.c (step_1): Fix poorly worded error message.
2813 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2814 Comment out corelow.c because core dumps are broken on these machines.
2816 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2817 if srcdir is not ".".
2818 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2819 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2820 * depend: Update to latest automatically built version.
2822 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2824 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2825 * Makefile.in (NONSRC): Add ChangeLog-92
2827 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2829 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2830 not typo RAW_REGISTER_SIZE.
2832 * frame.h, inferior.h: Doc fixes.
2834 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2836 * findvar.c (write_register): Add sanity check for register size.
2837 (read_register): Fixup sanity check for register size to be
2838 consistent with write_register().
2840 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2842 * sparclite/Makefile.in: Add dummy info, install and install-info
2845 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2847 * remote-nindy.c: Removed declaration of coffstrip.
2848 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2850 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2852 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2855 * Makefile.in (VERSION): GDB 4.9 release.
2857 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2859 * README: Update known bugs to include the Solaris bug that
2860 leaves core dumps in the current directory when restarting the
2861 inferior with "run". Expand on the testsuite information.
2863 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2864 be the last 4.9 prerelease test archive.
2866 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2868 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2871 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2873 * README, NEWS: Update for gdb 4.9 release.
2875 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2877 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2878 * target.c (MIN): #undef before defining.
2880 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2882 Patch from Jeffrey Law:
2883 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2885 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2887 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2890 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2892 * ch-exp.y (start): Apply work-around to avoid bison warning.
2894 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2896 * Makefile.in (BISON): Remove double quotes around BISON
2897 definition when bison is used.
2899 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2900 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2901 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2902 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2903 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2904 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2905 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2906 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2908 * Makefile.in (VERSION): Bump to 4.8.6.
2910 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2912 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2913 include declarations for malloc/realloc/free. Both malloc and
2914 realloc return 'void *' for non-ANSI compilations.
2916 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2918 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2919 longer opened twice.
2921 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2923 * solib.c (clear_solib): Don't close bfd if it is NULL.
2925 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2927 * core.c (dis_asm_read_memory): Cast second arg of
2928 target_read_memory to "char *".
2929 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2930 "char *", to match other functions called by catch_errors().
2932 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2934 * More patches from Jeffrey Law (law@cs.utah.edu).
2935 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2936 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2937 Delete unnecessary declarations.
2939 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2941 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2942 poll() for termio{s}.
2944 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2946 * i386-tdep.c (i386_frame_num_args): Always return -1.
2948 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2950 * Patches from Jeffrey Law <law@cs.utah.edu>.
2951 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2952 (frameless_function_invocation): New function.
2953 (frame_saved_pc, init_extra_frame_info): Use
2954 frameless_function_invocation.
2955 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2956 call instead of just grabbing the value currently in %r2.
2957 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2958 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2959 definition and use the common one in tm-hppa.h.
2960 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2961 use unwind descriptors to determine if the frame chain is valid.
2962 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2963 it does not assume %r4 is the frame pointer.
2964 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2965 and ssm instructions.
2966 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2967 helper functions for print_insn.
2968 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2969 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2970 which nullifies the following instruction.
2972 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2974 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2975 pass the 5th arg there, rather than using an ANSI C-specific macro.
2977 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2979 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2981 * Makefile.in (VERSION): Bump to 4.8.5
2982 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2983 directories to include search path.
2984 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2986 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2987 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2988 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2989 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2990 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2991 are automatically generated in "depend".
2992 * Makefile.in (paread.o): Document why a dependency doesn't get
2993 automatically generated in "depend" and leave this explicit rule
2995 * depend: Update to latest automatically generated version.
2997 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2999 * xcoffread.c: Doc fix.
3001 * Makefile.in (depend): Include $(CC) command in generated output.
3003 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3005 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3006 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3007 * depend: Update to latest automatically built version.
3009 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3011 * sparclite/Makefile.in: Create default target that does nothing
3012 in order to force user to build by hand.
3014 * sparclite/Makefile: Remove. It's not necessary anymore.
3016 * ser-unix.c (wait_for): New routine to handle read timeouts,
3017 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3019 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3021 * mips-pinsn.c (print_insn): Return value.
3023 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3025 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3026 at configuration time and doesn't belong in the distribution archive.
3028 * Makefile.in (NONSRC): Add 29k-share/README.
3029 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3031 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3032 constants with slightly more portable definitions (still depends
3033 on 2's complement arithmetic though).
3034 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3035 * i386v-nat.c (sys/reg.h): Conditionalize include on
3036 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3037 * ser-unix.c (termio.h): Include <termio.h> like other files that
3038 include termio.h, not <sys/termio.h> which may not exist (on
3041 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3043 * valprint.c (print_longest): Change format parameter from a
3044 'char' to an 'int'. We can't have 'char' parameters with the
3045 current coding style, where we mix prototypes with pre-ANSI
3047 * value.h (print_longest): Change format parameter in prototype
3048 from a 'char' to an 'int'.
3050 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3052 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3054 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3055 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3057 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3059 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3060 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3061 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3062 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3063 ptrace needs 5 arguments, #define ptrace to always
3064 pass zero as the 5th argument.
3066 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3068 * configure.in: Match z8k-*-sim for z8000.
3069 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3070 * remote-hms.c: Update to use new serial protocol.
3072 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3074 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3075 necessary and Solaris doesn't have it.
3077 * Makefile.in (clean-info, install, install-info, info, dvi,
3078 check, all): do not echo recursion lines.
3080 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3082 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3083 required target ports which use sockets (like a29k-udi).
3085 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3087 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3089 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3090 systems lacking select().
3092 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3094 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3096 * alldeps.mak, depend: Update with latest automatically built
3099 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3101 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3103 * Makefile.in (make-proto-testsuite.dir): New target to make
3104 prototype testsuite tree.
3106 * Makefile.in (VERSION): Bump to 4.8.4.
3108 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3110 * stabsread.c (define_symbol): If unrecognized constant type,
3111 complain() not error().
3113 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3115 * infptrace.c: Add missing close paren to test for
3116 FIVE_ARG_PTRACE defined.
3118 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3119 when compiling with gcc, but disable it for now. See comment.
3120 * defs.h (LONGEST): Define as either "long" or "long long"
3121 based on CC_HAS_LONG_LONG.
3122 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3123 how longest_to_int is defined.
3124 * c-valprint.c (c_val_print): Call print_longest.
3125 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3126 instead of LONG_LONG.
3127 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3129 * printcmd.c (print_scalar_formatted): Call print_longest
3130 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3131 * typeprint.c (print_type_scalar): Call print_longest and let
3132 it figure out what to do for PRINTF_HAS_LONG_LONG.
3133 * valprint.c (val_print_type_code_int): Call print_longest
3134 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3135 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3136 * value.h (struct value): Replace usage of LONG_LONG with
3138 * value.h (print_longest): Add prototype.
3139 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3140 * values.c (unpack_double): Collapse code that was unnecessarily
3141 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3142 * values.c (value_from_longest): Remove dependency on
3143 CC_HAS_LONG_LONG and just use LONGEST.
3144 * solib.c (solib_map_sections): Use bfd_get_filename
3145 to access filename field.
3146 * solib.c (clear_solib): Save filename and free it later, after
3147 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3148 to access the field.
3149 * config/convex/xm-convex.h (LONG_LONG): Replace with
3150 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3151 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3152 Add PRINTF_HAS_LONG_LONG references.
3154 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3156 * inflow.c (kill_command), infcmd.c (attach_command),
3157 remote.c (remote_interrupt_twice): In messages for the user, call it
3158 "the program" or "the program being debugged" not "the inferior".
3160 * hp300ux-nat.c: Cast second arg to supply_register calls.
3161 (_initialize_kernel_u_addr, getpagesize): New functions.
3162 (store_inferior_register_1): Change arg name from value to val.
3163 (fetch_core_registers): Make arg core_reg_size unsigned.
3164 Pass 5 args to ptrace.
3165 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3166 Remove KERNEL_U_ADDR stuff.
3167 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3168 * config/m68k/hp300hpux.m{t,h}:
3169 Move exec.o from NATDEPFILES to TDEPFILES
3170 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3171 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3173 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3175 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3177 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3179 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3181 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3183 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3184 describe `set demangle-style arm' (not cfront);
3185 mention can type `q' to discard output, when gdb pages
3187 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3189 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3192 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3194 * remote.c: Change timeout to 2.
3195 (remote_open): Use unpush_target not remote_close.
3196 (remote_resume): If siggnal != 0, give warning not error().
3197 (remote_wait, remote_interrupt, remote_interrupt_twice):
3198 If we get two interrupts, let the user get out if they want.
3199 (remote_{kill,mourn}): New functions.
3200 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3202 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3204 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3206 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3208 * Remote targets (mourn): Call unpush_target.
3210 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3211 Remove twisted use of PARAMS.
3213 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3214 that ansidecl.h assumes ANSI on AIX.
3216 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3218 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3219 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3221 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3223 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3225 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3227 * remote-vx.c (net_connect): Allow numeric IP address for host.
3229 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3231 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3233 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3235 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3237 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3239 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3241 * valops.c (value_cast): A cast might also change the object
3242 representation in C++.
3243 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3244 to get the proper read_symtab function when called from mipsread.c.
3245 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3246 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3247 for dummy psymtabs, inhibit processing of dummy psymtabs.
3249 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3251 * Changes from (or inspired by) AMD:
3252 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3254 (udi_wait): Make error message (UDIGetStdout) match error.
3255 (udi_wait): Handle UDIStdinNeeded.
3256 * command.c [CANT_FORK]: Use system().
3257 * utils.c (prompt_for_continue): Allow quit with 'q'.
3259 * solib.c (solib_add): Don't call special_symbol_handling if there
3260 were errors in symbol_add_stub. Also set so->from_tty before
3261 calling symbol_add_stub.
3263 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3265 * Merge in HPPA/BSD patches from Utah:
3266 * defs.h: Add const to 2nd arg of psignal prototype.
3267 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3269 * hppab-core.c: Deleted. No longer useful.
3270 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3272 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3273 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3274 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3275 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3276 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3278 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3280 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3281 of the PC being in a stack dummy when looking at a core file
3282 without symbols. The other is the incorrect passing of char
3283 arguments during expression evaluation (ie: p foo('a','b') would
3284 mess up the passing of it's args because it wasn't coercing the
3286 * hppah-tdep.c: Rename global functions to have consistent hppa_
3287 prefix. Make more functions static. Drop hp_ prefix from static
3288 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3289 char to int args if necessary. (hppa_fix_call_dummy): Create
3290 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3291 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3292 valid (ie: != 0) before doing comparison against PC.
3293 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3294 to reflect new arguments.
3295 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3296 prefix for func name. (FIX_CALL_DUMMY): Move code into
3299 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3300 to malloc() so that we can test GDB eval of dynamically created
3301 arrays (like char strings in `print "foo"').
3303 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3305 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3306 minimal symbols for a nearby symbol.
3308 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3310 * coffread.c: Comment changes around minimal symbol recording.
3312 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3314 * command.c: comment changes only.
3316 * mips-tdep.c (heuristic_fence_post): new static variable.
3317 (heuristic_proc_start): use heuristic_fence_post, print better
3318 warnings, but only if not stop_soon_quietly.
3319 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3321 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3323 * symtab.h: Fix LOC_REF_ARG comment.
3325 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3326 and Jim Kingdon (kingdon@cygnus.com)
3328 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3330 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3331 symfile.c (compare_symbols): Don't check first character; STRCMP
3334 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3335 structures that are passed by address in a register.
3336 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3337 * findvar.c (read_var_value),
3338 printcmd.c (address_info, print_frame_args),
3339 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3340 * symtab.c (lookup_block_symbol): Deal with it.
3342 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3344 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3346 * objfiles.c (find_pc_section): Return a struct obj_section *.
3347 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3348 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3349 Don't use obj_section hack.
3350 * xcoffexec (vmap_symtab): Relocate obj_sections.
3351 * printcmd.c (containing_function_bounds): Use find_pc_section.
3353 * symtab.h: Clean up SYMBOL_VALUE comments.
3355 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3357 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3358 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3360 * coffread.c (read_coff_symtab): Use rewind before fseek.
3362 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3364 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3365 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3366 * Makefile.in: Remove message to expect conflicts and unused
3367 rules in ch-exp.y, since there no longer are any such.
3369 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3371 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3373 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3375 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3376 rather than dumping core.
3378 * Makefile.in: Add ${srcdir}/ to all source files.
3379 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3380 (TAGS): Deal with srcdir and new config directory scheme.
3382 Makefile.in (NONSRC): Remove createtags.
3383 alldeps.mak: Updated.
3385 * rs6000-tdep.c: Delete unused function print_frame.
3387 * frame.h (struct frame_info): Doc fix for next_frame.
3388 New field signal_handler_caller.
3389 blockframe.c (create_new_frame, get_prev_frame_info),
3390 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3391 INIT_FRAME_PC_FIRST).
3392 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3395 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3397 * irix4-nat.c (fetch_core_registers): Special version of this for
3398 Irix 4.x, which stores regs a bit differently from other /proc
3400 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3401 to new file core-svr4.c.
3402 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3403 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3405 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3407 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3409 * i387-tdep.c: Remove unused #includes.
3411 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3413 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3415 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3417 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3419 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3420 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3421 Don't muck with SYMBOL_CLASS.
3423 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3425 * munch: Don't use head command. It doesn't exist everywhere.
3427 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3429 * inflow.c (new_tty): Remove spurious 'o' character at end
3432 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3434 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3435 instructions and nothing more.
3436 * mipsread.c (add_line): Add comment why we have to combine line number
3437 entries for the same line number.
3439 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3441 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3444 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3446 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3448 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3450 * source.c (select_source_symtab): Clean up comment. Also, if
3451 we have a current_source_symtab, and s is NULL, return without
3453 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3454 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3456 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3458 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3459 * stabsread.h: Declare it.
3460 * partial-stab.h: Use it.
3462 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3464 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3466 * stack.c (print_frame_info): Print specially if dummy frame.
3468 * breakpoint.c: Add comments regarding within_scope future direction.
3472 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3474 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3476 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3478 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3480 * stabsread.c (read_member_functions): Initialize domain for stubbed
3481 member functions to avoid gdb core dumps when printing pointers
3482 to member functions.
3483 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3486 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3488 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3489 stop with an error().
3490 eval.c (evaluate_subexp): Change error message.
3492 * objfiles.c (build_objfile_section_table): Cast return value
3493 from obstack_finish.
3495 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3497 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3498 to rs6000_frame_chain and deal with it if we're in a signal handler.
3499 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3501 * breakpoint.c (within_scope): New function.
3502 (enable_breakpoint, watchpoint_check): Use it.
3504 * source.c (openp): Handle "exec-file ./ls" correctly.
3506 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3508 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3510 * ch-exp.y: Clean up lexing of identifiers and
3511 reserved words. (E.g. don't recognize FALSEXXX as the
3512 keyword FALSE followed by the identifier XXX.)
3513 Also, convert identifiers to lower case.
3515 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3517 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3518 new serial interface.
3520 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3522 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3523 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3524 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3525 and use new return codes for go32_readchar().
3526 * ser-unix.c: Ditto. Also, move error handling up to caller for
3527 SERIAL_SETBAUDRATE().
3528 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3529 to specific routine.
3530 (serial_close): New routine to wrap around device close routine.
3531 serial.h: Clean & document return values more clearly.
3533 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3535 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3537 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3538 operand in decimal rather than wrong textual versions.
3540 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3541 (mention 't', remove false thing about 'g' only good with 'f').
3543 * breakpoint.h: move "struct breakpoint" and friends to top of
3544 file so that bpstat_find_breakpoint prototype works.
3546 * solib.c (struct so_list): Add bfd field.
3547 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3548 Put the bfd in bfd field of the so_list.
3549 (clear_solib): Free bfd name and close_bfd on the bfd.
3551 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3553 * valarith.c (value_subscript): Add COERCE_REF.
3554 * ch-exp.y (operand_5): We can generalize the 2nd operand
3555 of a string repetition ot 'literal' without ambiguity.
3557 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3559 * breakpoint.h (struct bpstat): Remove momentary field.
3560 Remove bpstat_momentary_breakpoint. This was always kludgy
3561 and is no longer used.
3563 * breakpoint.h: Add enum bpstat_what.
3564 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3565 stop and print fields of bpstat now per-breakpoint, not just
3566 one for the whole chain.
3567 breakpoint.{c,h} (bpstat_what): New function.
3568 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3569 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3570 with call to bpstat_what.
3571 README: Remove watchpoint/breakpoint bug from known bugs.
3573 * breakpoint.h: Prototype bpstat_find_breakpoint.
3575 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3577 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3579 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3580 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3582 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3584 * i960-pinsn.c (tabent): Copied struct definition from
3587 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3589 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3590 is a C++ destructor.
3591 * symtab.c (gdb_mangle_name): Use it.
3592 * symtab.c (find_methods): Do not add destructors to choice list
3594 * symtab.c (decode_line_1): Make breakpoints on destructors work
3597 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3599 * ser-go32.c: Make it use serial port name.
3600 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3602 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3605 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3607 * configure.in: Only configure sparclite subdir when target_cpu
3610 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3612 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3613 Remove FIXME comment regarding this.
3615 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3617 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3619 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3621 Add section table to objfile struct. Use it for find_pc_section.
3622 * objfiles.c (add_to_objfile_sections,
3623 build_objfile_section_table, find_pc_section): new functions.
3624 (allocate_objfile): build section table.
3625 * objfiles.h (struct obj_section): new structure.
3626 (struct objfile): add section table.
3627 (find_pc_section): new prototype.
3628 * solib.[ch] (find_pc_section_from_so_list): removed.
3629 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3630 symfile.h for objfiles.h.
3631 (in_solib_trampoline): adjusted for new find_pc_section
3632 prototype. Removed BAD_RICH_HACK ifdefs.
3633 * symfile.c (syms_from_objfile): offset objfile sections.
3634 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3635 * symfile.h (find_pc_section): prototype removed. Also fixed
3636 comment typo NUL -> NULL.
3637 * target.[ch] (find_pc_section_from_targets): removed.
3638 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3640 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3642 * ser-go32.c: Format. (go32_open): Use proper return value.
3644 * configure.in: Undo conditional configdirs hack for sparclite.
3646 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3648 * symtab.c (list_symbols): When call break_command, pass both
3649 filename and function name not just function name.
3651 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3653 (Changes and new files to make "none" a full fledged configuration)
3654 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3655 Currently only tm-none.h has any meaningful contents.
3656 * config/none/none.mh (NAT_FILE): Use nm-none.h
3657 * config/none/none.mh (XM_FILE): Use xm-none.h
3658 * config/none/none.mt (TM_FILE): Use tm-none.h
3659 * Makefile.in (depend): Remove comment about parse errors in
3660 valops.c, it now parses correctly and generates a correct depend
3661 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3662 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3664 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3666 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3668 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3669 exactly 8 characters.
3671 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3673 * configure.in: Sparclite uses sparc config dir. Also has it's
3674 own tm- & .mt files now. Also add sparclite to configdirs.
3675 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3676 * config/i386/go32.mh: Nullify def of TERMCAP.
3677 * config/i386/xm-go32.h: Get rid of redef of EIO.
3678 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3679 specific configs. Very similar to sun4os4, but without solib.
3680 * sparclite/{Makefile.in configure.in}: First cut at making this
3683 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3685 * ser-go32.c: First cut at adapting to new serial interface.
3687 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3689 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3690 These implement a new serial line interface for talking to remote
3692 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3693 EXCEPT go32, which gets ser-go32.c.
3694 * remote.c: Use new serial interface. More remote-xxx's to be
3696 * ser-bsd.c, ser-termios.c: Removed.
3697 * serial.c: New. Implements common operations for all serial
3699 * ser-unix.c: New. Unix specific serial operations for various
3700 flavors of Unix (Posix, SysV, BSD).
3701 * serial.h: Generic serial interface defs.
3702 * config/i386/go32.mh, config/i386/i386bsd.h,
3703 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3704 ser-bsd.o from XDEPFILES. All the magic is now handled in
3707 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3709 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3711 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3713 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3715 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3716 about framelessness except on the innermost frame.
3718 * xcoffexec.c: Call fatal() not abort().
3720 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3721 a LOC_OPTIMIZED_OUT symbol.
3722 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3723 findvar.c (read_var_value), printcmd.c (address_info),
3724 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3725 m2-exp.y (yylex): Deal with it.
3726 ch-exp.y (yylex): Deal with it.
3728 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3730 * findvar.c (value_from_register): H8500 specific, check to see
3731 if we are looking at short pointer. If so, skip crock.
3732 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3733 read_memory_integer() to avoid getting messed up by sign extension.
3735 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3737 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3738 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3739 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3741 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3743 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3745 * core.c (dis_asm_print_address): New function.
3747 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3750 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3752 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3753 entire breakpoint chain and print only the first entry that needs to
3754 be printed and needs to be stopped for. Fixes problems with printing
3755 of multiple breakpoints with different conditions.
3756 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3757 effectively stops printing of the breakpoint chain.
3758 * breakpoint.c (print_it_noop): New routine to print nothing
3759 for this breakpoint entry and dont stop printing.
3760 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3761 watchpoint only if it is enabled.
3762 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3763 descriptor from the library to make backtraces through setjmp work.
3764 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3766 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3767 all registers saved within sigtramp, cleanup.
3769 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3771 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3773 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3775 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3776 with prototype in ../include/dis-asm.h.
3778 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3780 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3781 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3782 Use read_memory_func interface to disassembler.
3784 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3786 Teach sparc solaris to next over shared library functions.
3787 * solib.[hc] (find_pc_section_from_so_list): new function and
3789 * sparc-tdep.c (in_solib_trampoline): new function.
3790 * symfile.[hc] (find_pc_section): new function and prototypes.
3791 * target.[hc] (find_pc_section_from_targets): new function and
3793 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3794 in_solib_trampoline.
3796 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3798 * infrun.c (wait_for_inferior): Revise comment.
3800 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3802 * command.{c,h}: New var_type var_integer.
3803 main.c: Use it for history_size.
3805 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3806 Lint and byte-order fixups.
3808 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3810 * breakpoint.h (bpstat): New field print_it.
3811 breakpoint.c (bpstat_print): Use it.
3812 (print_it_normal): New function (from old bpstat_print code).
3813 (bpstat_{alloc,stop_status}): Set print_it field.
3815 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3816 evaluating watchpoint condition, via new function watchpoint_check.
3817 Also stop if watchpoint disabled due to leaving its block.
3819 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3821 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3823 * mips-pinsn.c: Add missing include of dis-asm.h.
3825 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3827 * Makefile.in (clean, distclean, realclean): Recursively apply
3828 to subdirs first, rather than last. This avoids, for example,
3829 Makefile being removed in a parent directory before the recursive
3832 * alldeps.mak, depend: Update for below changes.
3834 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3835 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3836 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3837 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3838 instead of tm-68k.h.
3839 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3840 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3841 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3842 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3843 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3844 tm-68k.h to tm-m68k.h.
3845 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3846 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3849 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3850 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3851 * a29k-tdep.c: Renamed from am29k-tdep.c.
3852 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3853 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3854 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3855 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3856 Map '29k' to 'a29k'.
3857 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3858 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3859 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3861 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3862 define that does not appear anywhere else in the gdb source tree.
3863 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3865 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3867 * breakpoint.c: Add comments regarding breakpoint_re_set.
3869 * xcoffread.c (sort_syms, compare_symbols): Remove.
3870 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3871 not our own sort_syms (it is identical).
3873 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3875 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3877 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3878 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3880 * exec.c (exec_close): Fix storage leak.
3881 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3882 output sections when patching an executable.
3883 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3884 when writing all registers.
3885 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3886 at the right offset in the dummy frame.
3887 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3888 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3889 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3891 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3893 * Makefile.in (TARFILES): Avoid trailing backslash.
3895 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3897 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3898 it in breakpoint_re_set.
3899 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3901 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3902 don't use sizeof(int) for target stuff, etc).
3904 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3906 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3907 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3908 support that can't be integrated anyway due to lack of clear
3911 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3913 * findvar.c (read_register, write_register): Make these capable
3914 of reading/writing registers that are shorter than REGISTER_TYPE.
3915 * (value_from_register): Install H8500 specific code to return
3916 proper value when register is being used as a pointer.
3917 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3918 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3919 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3920 chain frames properly by combining frame pointer with T reg.
3921 (init_extra_frame_info): Delete. It's now a macro.
3922 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3923 offset by the correct amount off of the frame pointer.
3924 (register_byte): Delete. It's now a macro.
3925 (register_raw_size, register_virtual_size): Delete. Replaced by
3926 common routine h8500_register_size, cuz there's no difference
3927 between the raw & virtual sizes on this machine.
3928 (register_convert_to_raw, register_convert_to_virtual): Delete,
3929 cuz there's no difference between the raw & virtual forms.
3930 Replaced by memcpy in tm file.
3931 (register_virtual_type): Rename to h8500_register_virtual_type.
3932 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3933 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3934 emulator have same reg offsets. This is all handled in the
3936 (h8500_trapped_internalvar): New routine to detect references to
3937 convenience vars acting as pointer pseudo-regs.
3938 (h8500_value_trapped_internalvar): Conjure up value of pointer
3940 (h8500_set_trapped_internalvar): Convert set value in real
3941 register references.
3942 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3943 code segment register.
3944 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3946 (wait_for_inferior): Add h8500 specific code to add stack segment
3947 when reading SP register.
3948 remote-sim.c (fetch_register): Spacing.
3949 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3950 detect cruft. Redo all register manipulation stuff. Get rid of
3951 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3952 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3953 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3954 to create internal vars for pointer pseudo-regs.
3956 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3958 * Makefile.in: Numerous small changes to macro definitions
3959 and rules for building gdb distribution tree. Many macros
3960 eliminated or merged, and rules simplified.
3961 * alldeps.mak: Update.
3964 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3966 * Makefile.in: recurse through SUBDIRS for dvi target too
3968 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3970 * Clean up xcoff relocation.
3971 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3972 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3974 symtab.h (struct general_symbol_info): Add section field.
3975 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3976 xcoffread.c: Set section for symbols and msymbols.
3977 (struct symtab): Add block_line_section field.
3978 buildsym.c (end_symtab): Set it.
3979 (end_symtab and callers): Add section parameter.
3980 objfiles.c (objfile_relocate): New funciton.
3981 xcoffexec.c (vmap_symtab): Use it.
3982 xcoffsolib.h (struct vmap): Remove unused fields.
3983 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3984 CORE_NEEDS_RELOCATION, symtab_relocated.
3985 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3986 rs6000-tdep.c: Make loadinfotext static.
3987 breakpoint.c (fixup_breakpoints): Doc fix.
3988 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3989 (end_symtab): primary field replaces nonreloc.
3991 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3993 * symtab.h (struct linetable_entry): Remove confusing comment.
3995 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3997 * Makefile.in: add installcheck target
3999 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4001 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4002 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4003 z8k}: New directories to hold cpu specific configuration files.
4004 Naming follows gcc convention.
4005 * config/{*.mt, *.mh}: All target and host makefile fragment
4006 config files moved to an appropriate config/<cpu> subdirectory.
4007 * nm-*, xm-*, tm-*: All native, host, and target files, which
4008 get linked to nm.h, xm.h, and tm.h respectively by configure,
4009 moved to appropriate config/<cpu> subdirectory.
4010 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4011 Native, host, and target files that are common across more than
4012 one cpu architecture and included by one of the configured
4013 native, host, or target files, get moved to config directory.
4014 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4015 pick up native, host, or target include files moved to one of
4016 the config subdirectories, and that are included by other files.
4017 * Makefile.in (alldeps.mak): Modify to account for new config
4018 directory structure.
4019 * alldeps.mak, depend: Update for new config directory structure.
4020 * config/*/[ntx]m-*.h: Modify all files that include other
4021 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4022 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4024 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4025 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4026 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4027 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4028 the ones where the default is not unique or different than the
4029 config subdirectory name. Similarly, handle gdb_target_cpu.
4030 Modify configure.in as appropriate to make use of gdb_host_cpu
4031 and gdb_target_cpu to find makefile fragments and make links.
4033 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4035 * mipsread.c (compare_blocks): Sort blocks with the same start
4036 address by decreasing ending address.
4038 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4040 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4041 lookup_symbol as it might get clobbered by the call.
4043 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4044 The previous code did not initialize the language field for the psymtab
4047 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4049 * c-exp.y (parse_number): Avoid shift warning.
4050 * serial.h (struct ttystate): Declare empty one on DOS.
4052 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4054 * xm-sun4os4.h: Return type of free() should be void, not int.
4056 * vx-share/vxWorks.h: Remove #def of NULL.
4058 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4060 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4062 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4064 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4066 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4068 * ieee-float.c: Moved to ../libiberty.
4069 * ieee-float.h: Moved to ../include.
4070 * Makefile.in: Update accordingly.
4071 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4072 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4073 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4074 it is now in ../opcodes/m68881-ext.c.
4075 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4076 prologue (some callers _do_ care).
4077 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4078 new interface of ../opcodes/*-dis.c.
4079 * ch-exp.y: Add #include <ctype.h>.
4081 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4083 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4085 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4087 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4089 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4091 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4093 * z8k-tdep.c (extract_return_value, write_return_value,
4094 store_struct_return): New functions from macros in tm-z8k.h.
4096 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4098 * valops.c (value_arg_coerce): Apply temporary patch to
4099 fix problem with coercion of array and function types when
4100 passed as arguments to C functions, pending a more complete
4101 review of when and how coercion should be done, depending
4102 upon context and language.
4104 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4106 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4108 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4109 debugsec if there are a non-zero number of symbols.
4111 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4113 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4115 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4117 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4119 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4120 not just 50 symbols.
4121 (symtbl_num_syms): New variable.
4122 (read_xcoff_symtab): Set it.
4123 (read_symbol_nvalue): Check for bad symno.
4124 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4127 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4129 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4130 This is defined in defs.h if necessary.
4131 * vx-share/vxWorks.h: Remove #defs of min and max.
4132 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4133 vx-share/xdr_rdb.c: include defs.h.
4135 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4137 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4140 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4141 xcoffread.c: Doc fixes.
4143 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4145 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4146 xcoffexec.c (xcoff_relocate_core): New function.
4147 (text_adjustment): Removed.
4148 (add_vmap): Return the vmap.
4149 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4151 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4153 * xcoffsolib.h: Add objfile member to struct vmap.
4154 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4155 xcoffexec.c (add_vmap): Allocate objfiles here.
4157 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4159 Support 68000 series without floating point.
4161 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4162 * tm-68k-nofp.h: New file, lacks 68881 support.
4163 * config/m68k-nofp.mt: New file.
4165 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4167 Remove a few remaining underscore/no-underscore remnants from
4170 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4171 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4172 * config/sparc-noun.mt: Rename to sparc-em.mt.
4173 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4174 * tm-68k-un.h: Rename to tm-68k-fp.h.
4175 * tm-spc-un.h: Rename to tm-spc-em.h.
4176 * tm-sun4sol2.h: Cleanup.
4177 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4179 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4181 * symmisc.c (std_in, std_out, std_err): Move initializations
4182 to runtime code, in case they aren't constant.
4184 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4186 * symtab.c (find_pc_symtab): some object file formats, notably
4187 mips, have holes in the address ranges of symtabs. Change
4188 this algorithm from first hit to tightest fit.
4190 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4191 fence post without finding the enclosing function, then print a
4194 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4196 * utils.c (fputs_demangled, fprint_symbol): Remove.
4197 * utils.c (fprintf_symbol_filtered): New function which combines
4198 the functionality of fputs_demangled and fprint_symbol. Uses a
4199 caller provided language parameter to select the appropriate
4200 demangler, and caller provided args to pass to the demangler.
4201 * defs.h (enum language): Move further up in file so enum can
4202 be used in prototypes.
4203 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4204 * defs.h (fprintf_symbol_filtered): Add prototype.
4205 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4206 fputs_demangled with call to fprintf_symbol_filtered.
4207 * cp-valprint.c (demangle.h): Include
4208 * cp-valprint.c (cp_print_value_fields): Replace calls to
4209 fprint_symbol with calls to fprintf_symbol_filtered.
4210 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4211 with call to fprintf_symbol_filtered.
4212 * stack.c (print_frame_info): Remove obsolete code so we don't
4213 have to update fputs_demangled usage in it.
4214 * stack.c (print_frame_info, frame_info): Add language variable
4215 to pass to fprintf_symbol_demangled and initialize it from the
4216 symbol's language. Replace calls to fputs_demangled with calls
4217 to fprintf_symbol_filtered.
4218 * symtab.c (find_methods): Replace call to fputs_demangled with
4219 call to fprintf_symbol_filtered.
4220 * ch-valprint.c (demangle.h): Include.
4221 * ch-valprint.c (chill_print_value_fields): Replace call to
4222 fprint_symbol with call to new fprintf_symbol_filtered.
4224 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4226 * Makefile.in (VERSION): Bump version to 4.8.2.
4228 * main.c (source_command): Require an explicit pathname of file
4229 to source, since previous behavior of defaulting to gdb init file
4230 was troublesome and undocumented.
4231 * printcmd.c (disassemble_command): Add missing '{}' pair to
4232 else with two statements. Bug reported by Stephane Tsacas
4234 * symtab.c (find_pc_line): Don't complain about zero length or
4235 negative length line numbers for the moment, since we may not own
4236 the terminal when called, such as when single stepping. (FIXME)
4237 * language.h (CAST_IS_CONVERSION): True if current language is
4238 C++ as well as C. Fix from Peter Schauer.
4239 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4240 Use STREQN macro rather than bare '!strncmp()'.
4241 * environ.c (unset_in_environ): Avoid use of memcpy on
4242 overlapping memory regions, as suggested by Paul Eggert
4243 <eggert@twinsun.com>.
4244 * c-exp.y (%union struct): Remove unused ulval as suggested
4245 by Paul Eggert <eggert@twinsun.com>.
4247 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4249 * main.c (gdbinit): Make static.
4250 * main.c (inhibit_gdbinit): Move to file scope.
4251 * main.c (main): Remove local inhibit_gdbinit.
4252 * main.c (source_command): Don't source '.gdbinit' file by
4253 default if gdb has been told to ignore it.
4255 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4257 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4260 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4262 * printcmd.c (print_address_symbolic): Only print if offset
4263 is shorter than max_symbolic_offset.
4264 (initialize_printcmd): `set print max-symbolic-offset'.
4266 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4267 (examine_tag): Use it.
4268 (read_register_stack): Only look in the local registers for a
4269 memory address if it's between rfb and rsp; go to memory otherwise.
4270 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4271 (reginv_com): Remove ancient kludge command.
4273 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4275 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4276 irix4 will again compile.
4278 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4280 * configure.in: accept mips-sgi-irix4* for irix4.
4282 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4284 * z8k-tdep.c (print_register_hook): Lint.
4286 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4288 Lint fixes from Paul Eggert (eggert@twinsun.com):
4290 * command.c (do_setshow_command): var_uintegers are unsigned.
4291 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4292 unsigned, since they use hex values with the high bit set.
4294 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4296 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4297 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4299 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4300 macro definitions in parenthesis.
4302 * dbxread.c (dbx_symfile_init): Catch the case where there is
4303 no string table, but the only way we find out is by reading zero
4306 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4308 * dbxread.c (dbx_symfile_init): Make size of the string table
4309 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4310 offset to the string table is nonzero and handle the nonexistant
4311 string table case, should it occur. Ensure that the string table
4312 size read from the file is reasonable, with a minimum lower bound
4313 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4315 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4317 * Makefile.in: Changes to build testsuite correctly.
4318 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4319 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4320 (TARGET_FLAGS_TO_PASS): New variable.
4321 (SUBDIRS): Added testsuite.
4322 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4323 testsuite is compiled with CC_FOR_TARGET rather than CC.
4325 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4327 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4328 reported by mycroft@gnu.ai.mit.edu.
4330 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4331 * configure.in (vax-*-ultrix2*): New triplet.
4332 * config/vaxult2.mh: New file.
4333 * xm-vaxult2.h: New file.
4335 * c-exp.y (parse_number): Change high_bit to unsigned.
4336 * demangle.c: Change all references to cfront to ARM, since the
4337 actual algorithm is the one specified in the Annotated Reference
4338 Manual. This was confusing users into thinking that full cfront
4339 support was implemented.
4340 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4341 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4342 directly to lookup_struct_elt_type, which will do the
4343 dereferencing itself.
4344 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4345 NULL dereferencing bug for unnamed structs, comment out
4348 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4350 * coffread.c (process_coff_symbol): Change PCC argument correction
4351 so that it only happens on big-endian targets; so that it only
4352 happens if the short or char argument is aligned on an int
4353 boundary; and so that it changes the location, rather than the
4354 type, of the argument. These changes tend to parallel similar
4355 (old) changes in stabsread.c.
4357 * coffread.c (coff_read_enum_type): Use the specified size for
4358 enums, don't assume that they are int-sized.
4360 * c-valprint.c (c_val_print): Don't assume enums are the same as
4363 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4364 Rendell, <michael@mercury.cs.mun.ca>.
4366 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4368 * language.h (local_decimal_format_custom): Add prototype.
4369 * language.c (local_decimal_format_custom): Add function, bug
4370 reported by Robert R. Henry (rrh@tera.com).
4372 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4374 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4375 by Josef Leherbauer, joe@takeFive.co.at.
4377 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4379 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4380 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4381 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4382 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4383 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4384 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4385 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4386 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4388 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4390 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4391 of demangled name fields to NULL if no demangling exists for
4392 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4393 symbols if their language is known at the time they are created,
4394 but sometimes the language is not known until later.
4396 * ch-typeprint.c (chill_print_type_base): Name changed to
4397 chill_type_print_base to match pattern for C and C++ names.
4398 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4399 to be consistent with other usages.
4400 * ch-typeprint.c (chill_type_print_base): Add support for
4401 printing Chill STRUCT types.
4402 * ch-valprint.c: Include values.h.
4403 * ch-valprint.c (chill_print_value_fields): New function and
4404 prototype for printing Chill STRUCT values.
4405 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4406 that was being called with two args instead of three.
4407 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4408 to print Chill STRUCT values.
4410 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4412 * configure.in: added testsuite to configdirs.
4414 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4416 * doc/stabs.texi: The `this' pointer is now known by the name
4417 `this' instead of `$t'.
4419 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4421 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4422 references of TAG_string_type DIEs in user defined types.
4423 * ch-lang.c (chill_create_fundamental_type): Track compiler
4424 change that now emits debugging info with the type long for Chill
4427 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4429 * remote-mips.c: New file; implements MIPS remote debugging
4431 * config/idt.mt: New file; uses remote-mips.c
4432 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4434 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4435 floating point coprocessor.
4436 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4438 (mips_pop_frame): If not mips_fpu, don't restore floating point
4440 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4442 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4443 mips_fpu, don't use fp0 as floating point return register.
4444 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4447 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4449 * gdb/testsuite: made modifications to testcases, etc., to allow
4450 them to work properly given the reorganization of deja-gnu and the
4451 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4453 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4455 * gdb/testsuite: Initial creation of gdb/testsuite.
4456 Migrated dejagnu testcases and support files for testing nm to
4457 gdb/testsuite from deja-gnu. These files were moved "as is"
4458 with no modifications. This migration is part of a major overhaul
4459 of dejagnu. The modifications to these testcases, etc., which
4460 will allow them to work with the new version of dejagnu will be
4461 made in a future update.
4463 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4465 * NEWS: Add reminders for next release.
4467 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4469 * mipsread.c (parse_lines): Correct check for files compiled with
4472 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4474 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4476 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4478 * Makefile.in (VERSION): GDB-4.8 release!
4479 * README, NEWS: Update for release.
4481 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4483 * am29k-pinsn.c (print_insn): Minor nits with const.
4484 * am29k-tdep.c: More minor nits with arg types for
4485 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4487 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4489 * gcc.patch: Update for a different GCC (G++) bug.
4490 * main.c (print_gdb_version): Update copyright year to 1993.
4491 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4492 conditionalize this file on it. FIXME, right way is to split
4493 these into two config files.
4494 (ATTACH_DETACH): Define for BSD 4.4
4495 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4496 (U_REGS_OFFSET): Revise for 4.4.
4497 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4498 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4499 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4501 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4503 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4506 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4508 * c-lang.c (c_printstr): Bugfix for length==0 case.
4510 * c-lang.c (c_printstr): If a C string ends in a null, don't
4513 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4515 * defs.h (STRCMP): Make it work for unsigned chars.
4517 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4519 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4520 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4521 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4522 define to kludge the large opcode table into two smaller tables,
4523 since GCC take exponential space to build the table. Lint.
4524 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4526 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4528 * Makefile.in (VERSION): Roll to 4.7.9.
4529 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4530 definition here, to handle both BSD 4.3 and 4.4 systems.
4531 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4532 * remote.c (alarm): Move declaration to global level, before
4533 first reference to it.
4534 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4535 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4537 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4539 * remote.c (readchar): forward declare alarm which otherwise looks
4540 like an undeclared variable to gcc.
4542 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4543 when comparing against an int. Avoids superfluous warning from
4546 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4547 Avoids superfluous warnings from some systems and/or compilers
4548 (like vax ultrix 4.2.)
4550 * language.c (struct op_print unk_op_print_tab): use the enum
4551 values rather naked zeros as initializers. Avoids warnings from
4552 ultrix type compilers.
4554 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4556 * Makefile.in (VERSION): Roll to 4.7.6.
4557 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4558 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4559 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4560 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4561 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4562 (depend): Fix bug where nm-files in config files weren't noticed.
4563 (make-proto-gdb-1): Avoid changing directories while building new
4564 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4566 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4568 * remote.c: Improve error recovery. Allow user to break out
4569 of initial connection attempt with INTERRUPT. Treat a timeout
4570 while waiting for remote packet like a retry, unless the remote
4571 side is actively running user code. Fix a few long printf_filtered's.
4573 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4576 * buildsym.c (start_subfile): Allow null file name.
4578 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4580 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4581 expects a pointer to complaint rather than a complaint
4583 (process_linenos): free the previously allocated subfile name,
4584 then allocate the new one from the heap.
4586 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4588 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4590 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4592 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4593 Previously, would bogusly index off the bottom of type_vector.
4594 (rs6000_builtin_type): Accept type number as argument.
4595 (read_type, case '-'): Handle negatives like any other type number.
4597 * symfile.c (deduce_language_from_filename): Handle null name.
4599 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4600 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4601 fixed by sato@sm.sony.co.jp.
4603 * xcoffread.c (parmsym): Don't use an initializer to set up
4604 this struct symbol. Set it up in initialize_xcoffread.
4605 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4606 works on real rs/6000 target with #ifndef FAKING_RS6000.
4608 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4610 * stabsread.c (rs6000_builtin_type): Move function from
4611 xcoffread.c:builtin_type.
4612 * xcoffread.c (builtin_type): Move to stabsread. Remove
4613 IBM6000_HOST dependency. Move misplaced comments.
4614 (various): Change printf's to complaints.
4615 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4616 objfile argument to read_type calls under #if 0.
4617 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4618 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4619 * Makefile.in: xcoffread.o is not built by default.
4620 * xm-rs6000.h (IBM6000_HOST): Remove.
4621 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4622 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4625 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4627 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4628 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4629 register numbers when user tries to modify elements in structs
4630 passed as arguments.
4631 * inflow.c (child_terminal_info): Move banner outside of system
4633 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4634 passes struct/union arguments by address.
4636 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4638 * Based on patch from Kean Johnston <maw@netcom.com>:
4639 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4640 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4641 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4643 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4645 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4646 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4648 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4650 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4651 cc debugging output.
4653 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4655 * stabsread.c (define_symbol): Complain about unrecognized names
4656 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4657 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4658 (read_cpp_abbrev): Don't use the class name as part of the
4659 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4660 abbrevs. Inspired by Mike Tiemann.
4661 (read_tilde_fields): Comment. Remove ancient dead code.
4662 Remove erroneous but non-dead code. Simplify. Add complaints.
4663 (in general): Remove extraneous (parentheses) in return
4666 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4668 * coffread.c (coff_lookup_type): Fix fencepost error reported
4669 by Art Berggreen, <arg@opal.acc.com>.
4671 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4672 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4674 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4675 test, which is apparently left over from when we used native
4676 include files and couldn't depend on the member names being there.
4677 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4679 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4681 * mipsread.c: Major overhaul to use new BFD symbol table reading
4682 routines. Now swaps information as it is needed, rather than
4683 swapping everything when the file is read.
4685 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4687 * Makefile.in (TARDIRS): Add sparclite demo dir.
4688 (*.tab.c): Change dependency on Makefile to depend on
4689 Makefile.in, otherwise it always rebuilds after configuring.
4690 Force output *.tab.c file into current directory even in "make"
4691 versions that rewrite dependent file names used in command lines.
4693 * TODO: Remove some things we did.
4694 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4695 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4696 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4697 * symtab.h: Eliminate unnamed unions and structs.
4699 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4701 * Makefile.in (VERSION): Roll to 4.7.5.
4703 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4705 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4706 re-evaluating symbol pointers.
4708 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4710 * c-exp.y (lcurly, rcurly): New nonterminals.
4711 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4713 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4714 made function static.
4715 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4716 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4717 * parse.c (start_arglist):
4718 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4719 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4720 * parser-defs.h (funcall_chain): Moved to parse.c.
4721 * printcmd.c (print_frame_nameless_args): Fix prototype.
4722 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4723 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4724 * valops.c (typecmp): Moved prototype from values.h.
4725 * value.h (typecmp): Moved prototype to valops.c, made static.
4726 * ch-exp.y (yylex): Change way control sequences are disabled.
4728 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4730 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4732 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4734 * mipsread.c (upgrade_type): Build array types correctly, using
4735 create_range_type and create_array_type.
4737 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4739 * remote-nindy.c: Cleanup.
4741 * infrun.c (wait_for_inferior): When rolling back the PC after
4742 a breakpoint, call write_pc so that NPC gets rolled back as well
4745 * blockframe.c (inside_entry_file, inside_main_func,
4746 inside_entry_func): PC of zero is always "bottom of stack".
4748 * printcmd.c (print_frame_args, print_frame_nameless_args):
4749 Let print_frame_nameless_args decide whether there are any,
4750 laying groundwork for possibly later printing 29K args for
4751 functions where we have tag words but no symbols.
4753 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4755 * Makefile.in: fix GDB doc targets for new doc subdir structure
4757 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4759 * stack.c (parse_frame_specification): Parse as many arguments
4760 as there are (up to MAXARGS). Pass all of them in argc, argv
4761 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4762 many there were, onto SETUP_ARBITRARY_FRAME.
4763 * tm-mips.h, tm-sparc.h: Corresponding changes.
4764 * mips-tdep.c, sparc-tdep.c: Ditto.
4766 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4768 * hp300ux-nat.c: Update copyrights.
4769 * mipsread.c (parse_partial_symbols): Complain about block
4770 indexes that go backwards. Fix from Peter Schauer.
4771 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4772 symbol-file that has no linkage symbols to be read.
4773 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4774 from tm- file to xm-file, since they're host dependent.
4775 * valarith.c (value_binop): Typo.
4777 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4779 * sparclite/aload.c: Add copyleft.
4780 * sparclite/crt0.s: Add comment at beginning.
4782 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4784 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4785 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4787 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4789 * values.c (value_headof): Fix typo in which VTBL and ARG were
4790 being confused for one another.
4792 * valops.c (typecmp): Now static.
4794 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4795 baseclass--we don't always inherit its virtual function table
4798 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4799 pointer correctly in case value_struct_elt moves it around.
4801 * valops.c (typecmp): Now static. Also, now groks references
4804 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4805 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4807 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4809 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4810 to avoid "too much defining" error from native C compiler (!).
4812 * Makefile.in (HFILES): Add typeprint.h.
4813 * typeprint.[ch]: Update copyrights.
4815 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4817 * Makefile.in: Update to match doc/ subdir changes.
4819 * config/hp300hpux.mh: No cross-host file needed, just native.
4820 * config/go32.mh: Remove nonexistent "native" support.
4822 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4823 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4824 * m88k-tdep.c (next_insn): Lint, cleanup.
4825 (store_parm_word): Lint.
4827 * README: Fix typo (reported by karl@hq.ileaf.com).
4829 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4831 * expression.h (BINOP_CONCAT): Document use for self concatenation
4832 an integral number of times.
4833 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4835 * valarith.c (value_concat): Rewrite to support self
4836 concatenation an integral number of times.
4837 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4838 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4839 eliminate hundreds of spurious shift/reduce and reduce/reduce
4840 conflicts that mask the 5 real ones.
4841 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4842 * ch-exp.y (integer_literal_expression): Remove production,
4845 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4847 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4848 implied that "no side effects" was nonfunctional.
4849 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4850 character string and bitstring concatenation.
4851 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4852 * expression.h (exp_opcode): Add BINOP_CONCAT.
4853 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4854 * language.c (string_type): Add function to determine if a type
4856 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4857 * valarith.c (value_concat): New function to concatenate two
4858 values, such as character strings or bitstrings.
4859 * valops.c (value_string): Remove error stub and implement
4861 * value.h (value_concat): Add prototype.
4862 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4863 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4864 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4867 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4869 * c-exp.y (exp): Add production to support direct creation
4870 of array constants using the obvious syntax.
4871 * c-valprint.c (c_val_print): Set printed string length.
4872 * dwarfread.c (read_tag_string_type): New prototype and
4873 function that handles TAG_string_type DIEs.
4874 * dwarfread.c (process_dies): Add case for TAG_string_type
4875 that calls new read_tag_string_type function.
4876 * expprint.c (print_subexp): Add support for OP_ARRAY.
4877 * gdbtypes.c (create_range_type, create_array_type): Inherit
4878 objfile from the index type.
4879 * ch-typeprint.c (chill_print_type): Add case for
4881 * ch-valprint.c (chill_val_print): Fix case for
4884 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4886 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4887 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4888 include/coff/mips.h.
4890 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4892 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4893 constants with an explicit null byte terminator. OP_STRING is
4894 now used for real string types.
4895 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4896 they are used by all languages.
4897 * c-lang.c (_initialize_c_language): Move initializations of
4898 builtin_type_* to lang.c.
4899 * c-typeprint.c (c_type_print_varspec_prefix,
4900 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4901 to TYPE_CODE_STRING.
4902 * c-valprint.c (c_val_print): Change the way character arrays
4903 are printed as strings to be consistent with the way strings
4904 are printed when pointer-to-char types are dereferenced.
4905 Remove test of print_max before calling val_print_string, which
4906 now does it's own test.
4907 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4908 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4909 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4910 * gdbtypes.c (builtin_type_*): Add declarations moved from
4912 * gdbtypes.c (create_string_type): New function to create real
4914 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4915 renamed to TYPE_CODE_STRING.
4916 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4917 builtin_type_* types moved from c-lang.c.
4918 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4919 to TYPE_CODE_STRING.
4920 * gdbtypes.h (builtin_type_string): Add extern declaration.
4921 * gdbtypes.h (create_string_type): Add prototype.
4922 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4923 renamed to TYPE_CODE_STRING.
4924 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4926 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4927 renamed to TYPE_CODE_STRING.
4928 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4930 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4931 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4932 to TYPE_CODE_STRING.
4933 * valops.c (allocate_space_in_inferior): New function and
4934 prototype, using code ripped out of value_string.
4935 * valops.c (value_string): Rewritten to use new function
4936 allocate_space_in_inferior, but temporarily disabled until some
4937 other support is in place.
4938 * valops.c (value_array): New function to create array constants.
4939 * valprint.c (val_print_string): Add comment to document use,
4940 complete rewrite to fix several small buglets.
4941 * value.h (value_array): Add prototype.
4942 * value.h (val_print_string): Change prototype to match rewrite.
4943 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4944 * ch-exp.y (match_character_literal): Disable recognition of
4945 control sequence form of character literals and document why.
4947 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4949 * nindy-share/nindy.c: Add comments to #endif's to clarify
4952 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4953 read_memory to get byte order right.
4954 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4955 anymore. This is done in paread.c now. We expect unwind info
4956 to hang off of objfiles, and search all of the objfiles when until
4958 * (skip_trampoline_code): Cast arg to target_read_memory.
4959 * objfiles.h (struct objfile): Add new field obj_private to hold
4960 per object file private data (unwind info in this case).
4961 * paread.c (read_unwind_info): New routine to read unwind info
4962 for the objfile. This data is hung off of obj_private.
4963 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4964 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4965 make this easier to access.
4967 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4969 * c-valprint.c (cp_print_class_member): Add extern decl.
4970 * c-valprint.c (c_val_print): Extract code for printing methods
4971 and move it to cp_print_class_method in cp-valprint.c.
4972 * c-valprint.c (c_val_print): Extract code to print strings and
4973 move it to val_print_string in valprint.c.
4974 * cp-valprint.c (cp_print_class_method): New function using
4975 code extracted from c_val_print.
4976 * valprint.c (val_print_string): New function using code
4977 extracted from c_val_print.
4978 * value.h (val_print_string): Add prototype.
4979 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4980 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4981 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4982 CHECKBUF, growbuf_by_size): New variables, macros, and support
4983 functions for implementing a dynamically expandable temp buffer.
4984 * ch-exp.y (match_string_literal): New lexer function.
4985 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4986 removed and replaced with new CHECKBUF macro.
4987 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4988 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4990 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4992 * Makefile.in: Add info for paread.o.
4993 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4995 * blockframe.c (frameless_look_for_prologue): Correct the
4997 * gdbtypes.h, gdbtypes.c: Use const in decl of
4998 cplus_struct_default, now that pa-gas assembler has been fixed.
4999 * hppah-nat.c: Formatting.
5000 * hppah-tdep.c: Remove lots of useless externs for variables we
5002 * (find_unwind_entry): Speed up by using binary search, and a one
5004 * (rp_saved): New routine to see what unwind info says about RP
5005 being saved on the stack frame.
5006 * (frame_saved_pc): Look for prologue to see if we need to
5007 examine the stack for the saved RP or not.
5008 * (init_extra_frame_info): Check for prologue, instead of
5009 framesize to determine if we are frameless or not.
5010 * (frame_chain_valid): Stop backtraces when we run into _start.
5011 * (push_dummy_frame): Reformat to make more readable.
5012 * (find_dummy_frame_regs): ditto.
5013 * (hp_pop_frame): ditto.
5014 * (hp_restore_pc_queue): small cleanup.
5015 * (hp_push_arguments): ditto.
5016 * (pa_do_registers_info): ditto.
5017 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5018 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5019 * Define FRAME_CHAIN_VALID.
5020 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5021 passed to functions.
5023 * paread.c (pa_symtab_read): Use new bfd conventions for
5024 accessing linker symbol table.
5025 * (pa_symfile_init): Access embedded STAB info via BFD section
5026 mechanism and related macros.
5029 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5031 * sparc-stub.c: Use a seperate stack for our traps.
5032 * Handle recursive traps.
5033 * Remove all trap init code. This needs to be done by the
5035 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5037 * (handle_exception): See if we are at breakinst, if so, then
5038 advance PC sp that users can just step out of breakpoint().
5039 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5040 new place if SP has changed.
5041 * (case 's'): Get rid of this, we can't do it yet.
5042 * (case 't'): New command to test any old random feature.
5043 * (case 'r'): New command to reset the system.
5044 * (breakpoint): Add label to breakpoint trap instruction so that
5045 handle_exception() can detect where we are and get past the
5046 breakpoint trivially.
5048 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5050 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5052 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5054 * configure.in: recognise all sparclite variants
5056 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5058 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5059 binary files oring in the right bit.
5061 * main.c, source.c, state.c, symmisc.c: use macros defined in
5062 fopen-{bin|both} when fopening files.
5064 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5066 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5067 from a configuration file (typically including <limits.h>), or to
5068 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5069 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5070 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5071 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5072 * exppritn.c (print_subexp, dump_expression): Add case for
5074 * expression.h (OP_BITSTRING): New expression element type for
5076 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5077 macros to convert between number of expression elements and bytes
5078 to store that many elements.
5079 * i960-tdep.c (leafproc_return): Use new macros to access
5080 minimal symbol name and address fields.
5081 * m88k-pinsn.c (sprint_address): Use new macros to access
5082 minimal symbol name and address fields.
5083 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5084 minimal symbol address field.
5085 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5086 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5087 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5088 Use new BYTES_TO_EXP_ELEM macro.
5089 * parse.c (write_exp_bitstring): New function to write packed
5090 bitstrings into the expression element vector.
5091 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5093 * parser-defs.h (struct stoken): Document that it is used for
5094 OP_BITSTRING as well as OP_STRING.
5095 * parser-defs.h (write_exp_bitstring): Add prototype.
5096 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5097 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5098 LOWER, LENGTH): New tokens for keywords.
5099 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5100 upper_lower_argument, length_argument, array_mode_name,
5101 string_mode_name, variant_structure_mode_name): New non-terminals
5103 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5104 * ch-exp.y (match_bitstring_literal): New lexer support function
5105 to recognize bitstring literals.
5106 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5107 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5108 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5109 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5110 * ch-exp.y (yylex): Check tokentab6.
5111 * ch-exp.y (yylex): Call match_bitstring_literal.
5113 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5115 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5116 symbol name and value fields.
5118 * c-exp.y (yylex): Make static, to match prototype and other
5121 * expression.h (exp_opcode): Add BINOP_MOD.
5122 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5123 * expprint.c (dump_expression): Handle new BINOP_MOD.
5124 * language.c (binop_type_check): Handle new BINOP_MOD.
5125 * main.c (float_handler): Re-enable float handler when hit.
5126 * valarith.c (language.h): Include, need current_language.
5127 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5128 for integer divide truncates towards zero for negative results.
5129 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5130 * valarith.c (value_binop): Allow arithmetic operations on
5131 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5132 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5133 * ch-exp.y (tokentab3): Add MOD and REM.
5134 * ch-exp.y (yylex): Set innermost_block for symbols found
5135 in local scopes. Return LOCATION_NAME for local symbols.
5136 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5137 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5139 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5141 * command.c (shell_escape, make_command, _initialize_command):
5142 don't create or use fork if CANT_FORK is defined.
5143 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5144 code written for the IBM PC" remain.
5145 * xm-go32.h: define CANT_FORK
5147 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5149 * remote-sim.c: first attempt at general simulator interface
5150 * remote-hms.c: whitespace
5151 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5152 understand new stack layout. (print_register_hook): print ccr
5153 register in a fancy way.
5155 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5157 * eval.c (language.h): Include.
5158 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5159 to pointer types when the current language is C. It loses for
5160 other languages when the lower index bound is nonzero.
5161 * valarith.c (value_subscript): Take array lower bounds into
5162 account when performing subscripting operations.
5163 * valops.c (value_coerce_array): Add comment describing why
5164 arrays with nonzero lower bounds are dealt with in value_subscript,
5165 rather than in value_coerce_array.
5167 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5169 * ch-exp.y (FLOAT_LITERAL): Add token.
5170 * ch-exp.y (literal): Add FLOAT_LITERAL.
5171 * ch-exp.y (match_float_literal): New lexer routine.
5172 * ch-exp.y (convert_float): Remove.
5173 * ch-exp.y (yylex): Call match_float_literal.
5174 * ch-exp.y (yylex): Match single '.' after trying
5175 to match floating point literals.
5177 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5178 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5180 * expprint.c (dump_expression): New function for dumping
5181 expression vectors during gdb debugging.
5182 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5183 MULTI_SUBSCRIPT and moved out of BINOP range.
5184 * expression.h (DUMP_EXPRESSION): New macro that calls
5185 dump_expression if DEBUG_EXPRESSIONS is defined.
5186 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5187 * parse.c (length_of_subexp, prefixify_subexp): Change
5188 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5189 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5190 prefixify'ing the expression.
5191 * printcmd.c (print_command_1): Add comment.
5192 * ch-exp.y (expression_list): Add useful actions.
5193 * ch-exp.y (value_array_element): Add useful actions.
5194 * ch-exp.y (array_primitive_value): Add production.
5195 * ch-exp.y (yylex): Recognize ',' as a token.
5197 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5199 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5200 POSIXize the recursive makes (make [variable assignments] target{s})
5202 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5204 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5205 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5206 CPLUS_MARKER for all SVR4 systems, so follow suit.
5207 * defs.h (strdup_demangled): Remove prototype.
5208 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5209 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5210 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5211 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5212 prim_record_minimal_symbol_and_info): Use new macro
5213 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5214 * minsyms.c (install_minimal_symbols): Use new macro
5215 SYMBOL_INIT_DEMANGLED_NAME.
5216 * stabsread.c (define_symbol): Use new macro
5217 SYMBOL_INIT_DEMANGLED_NAME.
5218 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5219 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5220 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5221 SYMBOL_INIT_DEMANGLED_NAME.
5222 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5223 SYMBOL_DEMANGLED_NAME now tests language itself.
5224 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5225 now tests language itself.
5226 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5227 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5228 mangled name member in the language dependent portion of a symbol.
5229 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5230 mangled name member appropriate for a symbol's language.
5231 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5232 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5233 SYMBOL_DEMANGLED_NAME now tests language itself.
5234 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5235 initializes language dependent portion of symbol.
5236 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5237 demangles and caches the demangled form of symbol names.
5238 * utils.c (fputs_demangled, fprint_symbol): Use current language
5239 to select an appropriate demangling algorithm.
5240 * utils.c (strdup_demangled): Remove, no longer used.
5241 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5242 access the Chill mangled name member in the language dependent
5243 portion of a symbol.
5244 * ch-lang.c (chill_demangle): New function, simple demangler.
5245 * defs.h (chill_demangle): Add prototype.
5246 * symtab.h (language_dependent_info): Add struct for Chill.
5248 For older changes see ChangeLog-92
5254 version-control: never