1 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
3 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
5 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
7 * infrun.c (wait_for_inferior): Allow user to single step within
10 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
12 * dbxread.c (copy_pending): Deal with END NULL.
13 (process_one_symbol): Add comments about what common_block NULL means.
15 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
17 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
18 to tm-a29k.h and a29k-tdep.c and make it an enum.
19 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
20 aspects of how we detected the processor type.
21 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
22 rather than figuring out the type ourselves.
24 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
26 * sparc-stub.c (_trap_low): Do restore/save sequence after
27 setting sp to ensure that we load the previous window from the
28 right place on the stack.
30 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
32 * mipsread.c: Many changes for alpha ecoff format:
33 Correct sizeof(int) == sizeof(long) assumptions.
34 Replace stParsed hack by putting the parsed types on the pending chain.
35 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
36 provide default for cross debugging.
37 Swapping the symbol back is no longer needed as the symbol is not
39 Add new alpha basic types, handle btTypedef, handle stStaticProc
41 Update and clean up cross_ref for alpha cc cross ref variations.
42 Allocate types on the type_obstack to inhibit storage leaks.
43 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
44 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
46 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
48 * stabsread.c (read_type): Process "s" (size) type attribute.
49 If type is defined to another type, copy the type.
51 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
53 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
54 * config/i386/i386v4.mt (TDEPFILES): ...to here.
56 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
58 * Makefile.in (remote_utils_h): add serial.h and target.h.
59 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
60 (already in remote_utils_h).
61 (remote-utils.o): new rule.
63 * remote-utils.h: include serial.h.
65 * serial.h: ifdef protect from multiple inclusion.
67 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
70 * remote.c (remote_open), remote-nindy.c (nindy_open,
71 nindy_files_info), remote-mon.c (general_open), remote-es.c
72 (es1800_open): use remote-utils facilities for baud rate.
74 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
76 * paread.c, coffread.c, elfread.c, dwarfread.c:
77 Include <time.h> and <sys/types.h> before libbfd.h.
79 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
81 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
82 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
83 if this is a transparent procedure.
85 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
87 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
88 hack so this file compiles again.
90 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
91 (gr_multi_scan): #if 0 never-reached return(-1).
93 * remote-udi.c (udi_wait): Return inferior_pid not 0.
95 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
97 Collect some remote things into remote-utils.
98 * remote-utils.[ch]: new files of functions collected from several
99 different remote targets.
100 * Makefile.in (REMOTE_O): add remote-utils.o.
101 (dcache_h, remote_utils_h): new macros.
102 (HFILES): add $(remote_utils_h).
103 (ALLDEPFILES): add $(remote_utils_h).
104 (dcache.o): new rule.
105 (main.o, remote-bug.o): also depend on $(remote_utils_h).
106 * target.h (remote_debug): extern moved to remote-utils.h.
107 * target.c (find_default_run_target, find_core_target): initialize
109 (remote_debug): moved to remote-utils.c.
110 (_initialize_targets): move declaration of user variable
111 remotedebug to remote-utils.c.
112 * remote-bug.c: include remote-utils.h rather than dcache.h.
113 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
114 dev_name, check_open, is_open, readchar, readchar_nofail,
115 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
116 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
117 multi-scan, bug_prepare_to_store, bug_fetch_word,
118 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
119 bug_speed): removed and replaced with facilities from
121 (bug_read_inferior_memory): renamed to bug_read_memory.
122 (bug_write_inferior_memory): renamed to bug_write_memory.
123 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
124 (get_word): comment out this unused function for now.
125 (bug_settings, cpu_check_strings): new statics.
126 (bug_open): rewritten to use gr_open.
127 (_initialize_remote_bug): remove declarations of commands bug,
129 * main.c: include remote-utils.h.
130 (baud_rate): removed to remote-utils.c.
131 (main): handle baud rate settings using new facilities from
133 * defs.h (baud_rate): removed extern.
135 m88110 support via bug-197 monitor.
136 * remote-bug.c (get_reg_name, bug_fetch_register,
137 bug_store_register): added m88110 extended register support.
138 (wait_strings): added bug-197 prompt.
139 (bug_wait): cope with bug-197 prompt.
140 (start_load): cope with either bug-197 or bug-187 prompt.
142 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
144 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
145 pc_changed. If it was ever set to a non-zero value, it was before
146 GDB 2.8. It doesn't seem to have any useful function.
148 * defs.h: Don't define NORETURN (see comment).
150 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
152 * m88k-nat.c (fill_gregset): Set r31 and sfip.
154 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
156 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
157 getchar() (terminated only on '\n') instead of scanf. Send the
158 '\n' which terminates it to the remote system.
161 * exec.c (ignore): Return 0.
162 * stack.c (return_command): Fetch lazy value directly, not via
163 VALUE_CONTENTS, to avoid "value computed is not used".
164 * inflow.c (new_tty): Move osigttou inside #if.
166 * remote.c (remote_fetch_registers): If remote reply is short, just
167 note that fact and keep going (reading extra registers as all bits 0).
168 (remote_store_registers): Send number of registers that were found
169 by remote_fetch_registers.
170 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
171 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
173 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
174 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
175 * Makefile.in, configure.in: Change accordingly.
177 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
179 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
181 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
182 printing of identities.
184 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
186 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
188 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
191 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
192 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
193 * blockframe.c (get_prev_frame_info): initialize address.
194 * breakpoint.c (bpstat_copy): initialize retval.
195 (bpstat_stop_status): initialize value_is_zero.
196 (bpstat_what): initialize bs_class.
197 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
198 (break_command_1): initialize cond_end, addr_end, &
199 canonical_strings_chain.
200 (enable_breakpoint): initialize save_selected_frame.
201 * buildsym.c (end_symtab): initialize symtab & linetablesize.
202 * c-exp.y (parse_number): initialize i.
203 * c-typeprint.c (c_type_print_varspec_prefix): include
204 TYPE_CODE_BITSTRING in switch statements and do nothing.
205 * c-valprint.c (c_val_print): removed unused variable c.
206 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
207 * cp-valprint.c (cp_print_class_method): initialize f & j.
208 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
209 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
210 * findvar.c (value_from_register): initialize first_addr.
211 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
213 * infcmd.c (run_stack_dummy): return zero rather than simple
215 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
216 remove symtab, appears unused.
217 (restore_selected_frame): return 1.
218 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
219 (fixup_sigtramp): initialize b0.
220 * printcmd.c (do_examine): initialize val_type.
221 (print_frame_args): initialize b.
222 * ser-tcp.c (tcp_restore): comment out declaration. Appears
224 * ser-unix.c (hardwire_restore): comment out declaration. Appears
226 (hardwire_send_break): moved variable status into ifdef
228 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
229 * serial.h: comment change only.
230 * stabsread.c (rs6000_builtin_type): initialize rettype.
231 (read_range_type): initialize nbits.
232 * stack.c (print_frame_info): remove unused variable numargs.
233 (parse_frame_specification): remove unused variables arg1, arg2,
235 (return_command): initialize return_value.
236 * symfile.c (cashier_psymtab): initialize pprev.
237 * symtab.c (find_pc_psymbol): initialize best.
238 (lookup_symbol): initialize s.
239 (make_symbol_completion_list): initialize quote_pos.
240 * thread.c: include command.h.
241 (thread_info): static declaration removed; unused.
242 (info_threads_command): fix == vs = typo.
243 * typeprint.c (whatis_exp): initialize old_chain.
244 * valprint.c (val_print_string): remove unused variable
245 first_addr_err. Initialize old_chain.
246 (_initialize_valprint): white space comment change.
247 * values.c (show_values): rewrite if statement to avoid empty
249 (vb_match): remove unused variable fieldtype_target_type.
251 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
253 * Makefile.in (mipsread.o): Depend on $(bfd_h).
255 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
257 * gdbserver/Makefile.in (TAGS): config files are in
258 $(srcdir)/../config, not $(srcdir)/config.
260 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
261 (STORE_RETURN_VALUE): Pass the correct offset of the return
262 register to write_register_bytes.
263 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
265 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
267 * remote.c (remote_wait): Don't call error. Instead, call warning
268 inside a loop. User can ^C to get out.
270 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
271 routine to match BFD name change.
272 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
274 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
276 * elfread.c: change elf32_symbol_type to elf_symbol_type
278 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
280 * remote.c (remote_wait): Added 'W' and 'N' responses.
282 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
284 * main.c, utils.c: Add comments about immediate_quit.
286 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
289 * target.c (pop_target): Don't try to deal with the stack becoming
290 empty. Shouldn't happen and the code that tried was broken.
292 * dcache.c: Cast return value from xmalloc.
294 * remote.c: Move setting of immediate_quit from remote_open to
295 remote_start_dummy and set it back to zero when done.
297 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
299 * m88k-tdep.c: Remove a bunch of unused #includes.
301 * language.h: Add comment about current_language.
303 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
304 from var_uinteger to var_zinteger.
306 * configure.in: Fix typo (delta88r4 -> delta88v4).
308 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
309 to make this work on SVR4 before SVR4 had its own configuration,
312 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
314 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
316 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
317 * config/m88k/m88k.mh: Use xm-dgux.h.
318 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
319 MAKEVA_END and MAKEVA_ARG.
320 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
321 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
323 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
325 * remote-udi.c (udi_wait): Call `warning' not `error'.
327 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
328 demangling, don't put the mangled form in the completion list.
330 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
331 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
332 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
333 inside #if) unused variables and labels. Fix unclosed comment.
334 Deal with enumeration values unhandled in switch statements. Make
335 sure non-void functions return values. Include appropriate
337 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
340 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
342 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
345 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
347 * remote.c: Add comment explaining why dcache is disabled.
348 (remote_fetch_word, remote_store_word): Make static and #if 0.
349 They are not called from anywhere.
351 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
353 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
354 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
355 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
356 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
357 config/arm/tm-arm.h, config/convex/tm-convex.h,
358 config/gould/tm-np1.h, config/gould/tm-pn.h,
359 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
360 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
361 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
362 config/vax/tm-vax.h: bzero -> memset.
364 * regex.c: bcmp -> memcmp.
366 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
368 * symtab.c (find_pc_line, find_line_common),
369 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
370 Revise comments re linetable sorting.
371 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
372 * coffread.c: Tell end_symtab to sort the line table.
374 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
375 in buildsym.c. This includes coff_finish_block, coff_context_stack,
376 coff_local_symbols, coff_file_symbols, coff_global_symbols,
377 coff_end_symtab and coff_add_symbol_to_list.
378 (read_enum_type): Deal with it now that we have a "struct pending"
379 not a "struct coff_pending".
381 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
383 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
385 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
386 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
387 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
388 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
389 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
390 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
391 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
392 config/convex/tm-convex.h, config/gould/tm-np1.h,
393 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
394 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
395 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
396 config/i960/tm-i960.h, config/m68k/tm-news.h,
397 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
398 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
399 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
400 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
401 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
402 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
404 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
406 * mipsread.c (parse_partial_symbols): Use language from FDR if it
407 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
408 * mipsread.c (ecoff_symfile_info): New struct to hold the global
410 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
411 Allocate the global pending list and link it to the objfile.
412 * mipsread.c (is_pending_symbol, add_pending): Use global pending
413 list from objfile. Allocate pending list entries from the
415 * mipsread.c (free_pending): Remove. The pending list is now
416 freed when the psymbol_obstack is freed.
417 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
418 the global pending list is used now.
419 * mipsread.c (parse_partial_symbols): Skip only the first
420 file indirect entry when building the dependency list.
422 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
424 Break dcache code out of remote.c.
425 * dcache.h: white space changes only.
426 * dcache.c: add user settable variable to set whether data caching
428 * remote.c: include dcache.h. removed data caching code which is
429 now in dcache.c. Compile in data caching again. (data caching
430 is currently off by default.)
431 (remote_read_bytes, remote_write_bytes): change second arg to
433 (remote_dcache): new static variable.
434 * Makefile.in (REMOTE_O): add dcache.o.
435 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
437 Break dcache code out of remote-nindy.c.
438 * remote-nindy.c: removed dcache code. Changed callers to use new
439 conventions. include dcache.h.
440 (nindy_dcache): new static variable.
441 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
443 Break dcache code out of remote-bug.c into dcache.[hc].
444 * Makefile.in (dcache_h): new macro.
445 (HFILES): added $(dcache_h).
446 (ALLDEPFILES): added dcache.c.
447 (dcache.o): new rule.
448 (remote-bug.o): now depends on $(dcache_h).
449 * remote-bug.c: include dcache.h. remove externs for insque and
450 remque, add extern for bcopy. Prototype bug_close,
451 bug_clear_breakpoints, bug_write_cr. dcache code moved to
452 dcache.[hc]. Changed dcache calling convention to include an
453 initial DCACHE argument.
454 (bug_dcache): new static variable.
455 (bug_read_inferior_memory): change second arg to
457 * dcache.[ch]: new files.
458 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
460 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
462 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
463 show < 0. The only case where we had been distinguishing is that
464 show = 0 used to print "struct " or "enum " instead of
465 "struct {...}" or "enum {...}" which seems clearly wrong.
467 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
469 * configure.in: recognize m88110 as an m88k.
471 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
473 * valops.c (call_function_by_hand): If we discard cleanups, call
474 bpstat_clear (&inf_status.stop_bpstat).
476 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
478 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
479 was empty and thrown away.
480 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
481 dependency list, skip self dependencies.
482 * mipsread.c (parse_fdr): Removed, obsolete.
483 * mipsread.c (parse_lines): Check for cbLine being zero, not
485 * mipsread.c (struct symloc): Add pst_language.
486 * mipsread.c (parse_partial_symbols): Set up proper language for
487 header files, save it in pst_language for psymtab_to_symtab_1.
488 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
490 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
492 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
494 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
496 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
498 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
500 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
501 Change calling sequence of print_symbol to fit catch_errors.
503 * mips-tdep.c: Call reinit_frame_cache every time the user does
504 "set heuristic-fence-post".
506 * gdbserver/low-sun3.c: New file.
507 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
509 * Rename files for 14-character limits:
510 gdbserver/remote-gutils.c -> gdbserver/utils.c
511 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
512 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
513 gdbserver/remote-server.c -> gdbserver/server.c
514 remote-monitor.c -> remote-mon.c
515 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
516 config/m68k/monitor.mt, config/i386/i386lynx.mh,
517 config/sparc/sun4os4.mh: Change accordingly.
518 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
520 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
522 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
523 besides the dummy, return 1 rather than calling error().
524 Let caller print the error message. Remove name argument.
525 * valops.c (call_function_by_hand): Deal with changes to calling
526 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
527 if run_stack_dummy returns 1.
531 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
532 Get struct return address from v0, not a0.
534 * infrun.c (restore_inferior_status): Use catch_errors when
535 restoring selected frame.
537 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
539 * infrun.c (save_inferior_status, restore_inferior_status):
540 Save and restore the registers too.
541 * inferior.h (struct inferior_status): Add "registers".
543 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
545 * dbxread.c (end_psymtab): Clean up comment.
547 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
548 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
549 * dwarfread.c: Use LOC_BASEREG where appropriate.
550 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
552 * coffread.c (init_lineno, init_stringtab): Don't check whether
553 xmalloc returned NULL.
555 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
557 * target.c, target.h: Add "set remotedebug" command.
558 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
559 "set m88ksnoop" options and use generic "set remotedebug" instead.
560 * NEWS: Describe this change.
562 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
564 * buildsym.h: Remove declaration of dbxread.c functions.
565 * stabsread.h: Group together dbxread.c functions.
566 Move elfstab_build_psymtabs here from symfile.h.
567 Declare pastab_build_psymtabs.
568 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
571 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
573 * remote-bug.c: rename quiet to bug88k_snoop.
574 (double_scan, multi_scan): generalize double_scan into a scan
575 for multiple patterns. Rename to multi_scan.
576 (bug_wait, bug_write_inferior_memory): adapt to use the new
577 multi_scan in order to catch and represent target bus errors.
578 (bug_scan): currently unused, so comment out.
579 (bug_quiet): removed. Replaced with a standard user settable boolean.
581 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
582 and isn't available on solaris.
584 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
586 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
587 * config/m88k/delta88.mh: Fix comment.
588 * config/m88k/tm-delta88.h: Remove unused BCS define.
589 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
591 * configure.in: Recognize m88*-motorola-sysv4*.
592 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
594 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
596 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
597 symbol as an argument and use it in complaints.
598 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
600 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
601 and Jim Kingdon (kingdon@cygnus.com)
604 * configure.in: Recognize netbsd.
606 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
608 * remote-nindy.c: Remove unused include of sys/ioctl.h.
610 * frame.h, symtab.h: Revise comments regarding baseregs.
612 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
614 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
615 Set language for psymtab and symtab.
616 * mipsread.c (new_symbol): Set language and initialize demangled
618 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
620 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
622 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
624 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
625 it conditionalized on 4.3 vs. 4.4.
626 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
627 4.4 sections; it was identical and now works for 4.4.
629 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
631 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
633 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
635 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
636 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
637 file indirect entries with complaints instead of core dumps. Remove
638 complaint for stTypedef within aggregates.
640 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
642 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
644 * coffread.c (coff_read_enum_type): #if 0 out code which changes
645 enum {FALSE, TRUE} into boolean.
647 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
648 non-existent files nm-delta.h, etc.
649 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
650 * delta68-nat.c: Add "[0]" in offsetof argument.
651 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
652 nl with initializer, just assign to it. Check n_scnum field on
655 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
657 * printcmd.c (print_address), values.c (value_as_pointer): Don't
658 use ADDR_BITS_REMOVE.
659 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
661 * blockframe.c (block_innermost_frame): Uncomment.
662 Return NULL if passed NULL.
663 * frame.h: Declare it.
664 * expression.h (union exp_element): Add field block.
665 * parse.c (write_exp_elt_block): New function.
666 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
667 * *-exp.y: Write block for OP_VAR_VALUE.
668 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
669 * valops.c, value.h (value_of_variable), callers:
670 Add second argument, for block.
672 * main.c (gdb_readline): If we read some characters followed by EOF,
673 return them rather than returning NULL.
675 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
677 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
679 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
681 * config/m88k/tm-m88k.h: Fix typo in comment.
682 (FP_REGNUM): define in terms of SP_REGNUM
683 rather than by absolute number. Also clearly comment that this
684 is a convenient lie in order to decrease future confusion.
685 (ACTUAL_FP_REGNUM): new macro for FP.
686 (FRAME_CHAIN_VALID): removed. Standard default works fine.
687 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
688 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
690 (read_next_frame_reg): declare static.
691 (examine_prologue): removed unused variabel insn2, rename insn1
692 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
693 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
694 actually a scammed alias for SP_REGNUM on m88k.
696 * frame.h: fixed typo in comment.
698 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
700 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
702 * complaints.c (complain): fflush (stdout) after output.
704 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
706 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
707 the saved pc from sigcontext on the stack for BSD signal handling.
708 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
709 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
710 Define to make backtracing through sigtramp work.
711 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
712 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
714 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
716 * main.c (cd_command): If current_directory on entry is "/", then
717 don't append an extra slash.
718 Don't assume that /../.. means /.
720 * target.c (target_xfer_memory): Clear errno before calling
723 * stack.c (frame_info, print_frame_info): Add comment about using
724 the starting source line number on a line boundary if backtracing
727 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
729 * blockframe.c (create_new_frame, get_prev_frame_info):
730 Use the function name when calling IN_SIGTRAMP.
731 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
732 Define for correct handling of bachtraces through _sigtramp.
733 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
735 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
736 instead of core dump.
737 * mipsread.c (parse_partial_symbols): Put static symbols into the
738 mimimal symbol table, use proper mst_types for all minimal symbols.
739 * stack.c (frame_info, print_frame_info): Use the starting source
740 line number on a line boundary if backtracing through sigtramp.
742 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
744 * remote-bug.c: include gdbcmd.h.
745 (sleep, remque, insque): forward decls added.
746 (bug_fetch_registers, bug_store_registers): forward decls
748 (bug_read_inferior_memory, bug_write_inferior_memory): forward
750 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
751 srec_sleep, srec_noise): new static variables for user settable
752 options. Mostly these are for debugging and tuning. I don't
753 expect them to stay user settable options for long.
754 (timeout): change default to 4 seconds.
755 (check_open): declare funtion static, force return value.
756 (readchar_nofail): if timeout, then say so if not being quiet.
757 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
758 start_load): new functions.
759 (bug_wait): rewritten to use double scan.
760 (expect): while (1) -> for (;;)
761 (get_hex_digit): rewrite if condition to avoid gcc complaints.
762 (bug_load, bug_create_inferior, bug_open, bug_store_register):
763 removed unused variables.
764 (bug_load): replaced DELTA macro with user settable srec_frame
765 variable. Other minor lint.
766 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
767 gethex, timed_read, translate_addr, bug_before_main_loop):
769 (bug_resume): add missing first arg, pid.
770 (get_reg_name): use ip rather than cr04.
771 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
772 declare type, args, and explicitly return.
773 (bug_store_register): straighten out the ip vs cr04 confusion.
774 (bug_write_inferior_memory): rewrite to cope with errors while
775 downloading s-records.
776 (bug_read_inferior_memory): declare static.
777 (bug_clear_breakpoints): expect nobr before prompt.
778 (_initialize_remote_bug): add initializations for srec-bytes,
779 srec-max-retries, srec-frame, srec-noise, srec-sleep,
782 * Makefile.in (remote-bug.o): new rule.
783 (ALLDEPFILES): added remote-bug.c
785 * remote-hms.c (hms_wait): use -1 for timeout's which means block
786 forever rather than 99999.
788 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
789 simply save encode this fact as the process group and return
790 success rather than an error.
791 (set_tty_state): if process group is -1, do not reset the
793 (hardwire_reachar): comment change.
795 * serial.h: comment change.
797 * config/m88k/tm-m88k.h: comment change to remove embedded
799 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
800 to reset the pc argument. So reset it.
802 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
804 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
807 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
809 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
810 GDBSERVER_DEPFILES. Also remove much (but not all that could be
811 removed) crud inherited from gdb Makefile.in.
812 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
813 * gdbserver/README: Say it works on Sun and change configuration
814 instructions slightly.
816 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
818 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
819 targets that use BSD style network connections
821 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
823 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
824 of statics doesn't work with SunOS4 /bin/cc).
825 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
827 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
829 * blockframe.c (find_pc_partial_function),
830 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
832 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
834 * utils.c (wrap_here): Allow indent to be NULL.
835 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
836 guarantees that it isn't, and anyway we were only checking one out
837 of the two places we dereferenced it).
839 * objfiles.h (struct objfile): Clean up comments for
840 {obj,sym}_private to clarify what they are private to.
842 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
844 * stabsread.c, buildsym.c (hashname): Moved function to
845 buildsym.c, as suggested in the sources.
847 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
849 * remote-udi.c: Make udi_ops extern rather than trying forward
850 declaration of a static variable.
852 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
853 there, rather than using an ANSI C specific macro.
855 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
856 sys/types.h near the top (just on general principles).
858 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
861 * gdbcore.h: New variable gnutarget.
862 * core.c: Add commands to set and show it.
863 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
864 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
867 * symtab.c (decode_line_1): Give error on unmatched single quote.
869 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
871 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
873 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
875 * inflow.c (terminal_init_inferior): Don't muck with tty state if
876 gdb_has_a_terminal() is false.
878 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
880 * dwarfread.c (record_minimal_symbol): Remove prototype and
882 * dwarfread.c (add_partial_symbol): Remove code to add minimal
883 symbols and remove comment about limitations. Experiments show
884 that now that gdb handles the ELF symtab better for creating
885 minimal symbols, that no additional information is added by
886 examining the DWARF information, and in fact, given the
887 limitations, the DWARF code was actually making things worse.
889 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
891 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
892 from the data symbols and give them the correct minimal_symbol_type.
893 Add file static symbols to the minimal symbol table, not just
894 global symbols. Add absolute symbols as well (like _edata, _end).
895 Redo stabs-in-elf special symbol handling now that file static
896 symbols are entered into the into the minimal symbol table.
897 * dwarfread.c (add_partial_symbol): Add comment about limitations
898 of DWARF symbols for distinquishing data from bss when adding
899 minimal symbols. Add file local symbols to minimal symbols.
901 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
903 * ser-go32.c: Define job_control variable.
905 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
907 * configure.in: z8k-coff is the same as z8k-sim
909 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
911 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
913 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
915 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
917 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
919 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
921 * inflow.c (pass_signal): Signal handlers take one int arg;
922 supply an unused one to make it type compatible as an arg to
925 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
927 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
929 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
931 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
932 config/m68k/delta68.mh, config/m68k/delta68.mt,
933 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
934 config/mips/news-mips.mh.
935 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
936 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
937 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
938 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
939 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
940 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
942 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
944 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
945 swapping routines and external structure sizes via the
946 ecoff_backend information. No longer includes coff/mips.h.
948 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
950 * Makefile.in (SFILES): Add thread.c
953 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
955 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
956 sim_set_args return code.
959 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
961 * Makefile.in (VERSION): bumped to 4.9.4.
963 * remote-monitor.c: updated copyright.
964 (bug_ops, monitor_desc): now static.
965 (monitor_desc): in several places, check and/or set to NULL.
967 * remote-hms.c (hms_files_info): Add the appropriate items where
968 missing in the printf call.
970 * remote-bug.c: new file for m88k bug support.
972 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
974 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
976 * h8300-tdep.c: Use new variable h8300hmode.
978 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
980 * valops.c (typecmp): If we are passing a non-reference to a function
981 which takes a reference, pass the address.
982 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
985 * thread.c (thread_switch): Define as static.
986 (add_thread): Cast return value from xmalloc.
988 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
989 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
991 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
993 * README: Elaborate on gdb C++ support and cfront support.
995 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
997 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
999 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1001 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1003 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1005 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1006 error msg. Setup seperate process group for child.
1007 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1010 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1012 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1013 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1014 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1015 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1018 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1019 * (HFILES): New file thread.h.
1020 * (OBS): New file thread.c.
1021 * configure.in: Host config for Lynx/386.
1022 * fork-child.c (fork_inferior): Call init_thread_list().
1023 * infrun.c (resume): Add pid to invocation of target_resume().
1024 * (wait_for_inferior): Pay attention to pid from target_wait().
1025 Multi-threading code now uses this to determine what to do.
1026 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1027 Use target_pid_to_str() macro throughout when printing pid.
1028 * inferior.h (child_resume): Add pid to prototype.
1029 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1030 argument, instead of using inferior_pid.
1031 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1032 now. Use target_pid_to_str() macro throughout for printing process id.
1033 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1034 * remote-eb.c (eb_resume): Pass in pid as argument.
1035 * remote-es.c (es1800_resume): Pass in pid as argument.
1036 * remote-hms.c (hms_resume): Pass in pid as argument.
1037 * remote-mips.c (mips_resume): Pass in pid as argument.
1038 * remote-mm.c (mm_resume): Pass in pid as argument.
1039 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1040 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1041 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1042 * remote-sim.c (rem_resume): Pass in pid as argument.
1044 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1046 * remote-st.c (st2000_resume): Pass in pid as argument.
1047 * remote-udi.c (udi_resume): Pass in pid as argument.
1048 * remote-vx.c (vx_resume): Pass in pid as argument.
1049 * remote-z8k.c (rem_resume): Pass in pid as argument.
1050 * remote.c (remote_resume): Pass in pid as argument.
1051 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1053 * target.c (normal_pid_to_str): New routine to print out process
1055 * target.h (struct target_ops): Add pid to prototype at
1056 to_resume(). (target_resume): Add pid argument.
1057 * (target_pid_to_str): Default definition for normal type pids.
1058 * thread.h, thread.c: New modules for multi thread/process control.
1060 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1062 * README: Say that bug-gdb is also the place to send requests
1065 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1067 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1068 * h8500-tdep.c: Add parens around a few macro args.
1070 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1072 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1073 have gdbserver), moving xm files to subdirectory, ptype yylval,
1074 and file-local symbols.
1076 * gdbtypes.h: Improve comments about C++ methods.
1078 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1080 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1081 NULL in all other calls to correct pointer types.
1083 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1086 * tm-hppa.h (TARGET_WRITE_PC): Define.
1087 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1088 then return the address of the dummy itself rather than
1089 the address of $$dyncall.
1090 (target_write_pc): New function to store a new PC.
1092 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1093 and Jim Kingdon (kingdon@cygnus.com)
1095 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1096 conditions, they might contain symbol table references.
1098 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1100 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1101 type naming for stTypedef symbols.
1103 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1105 * c-exp.y (yylex): Detect C++ nested types.
1108 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1110 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1111 (dump_ccreg, sparc_print_register_hook): New fns.
1112 * remote-sim.h: New file.
1113 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1115 * config/sparc/sp64.mt: New file.
1116 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1117 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1120 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1122 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1124 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1127 * infcmd.c (read_pc): Remove PA specific code.
1128 * tm-hppa.h (TARGET_READ_PC): Define.
1129 * hppa-tdep.c (target_read_pc): New function.
1131 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1133 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1135 * NEWS: Add note that DEC alpha support is host only, not native.
1136 * README: Emphasize that C++ support works best with GNU C++ and
1137 stabs debugging format.
1138 * delta68-nat.c: Add missing FSF copyright.
1140 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1142 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1143 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1144 same address as _start, not that it must be the same symbol.
1146 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1148 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1149 * Makefile.in (delta68-nat.o): Add dependency.
1151 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1153 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1154 was adequate in gdb 3.5 but not now.
1156 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1158 * valops.c (typecmp): When comparing type1& to type2, compare
1159 type1 and type2 as leniently as if we were comparing type1 to
1162 * cp-valprint.c (cplus_print_value): Don't dump core if the
1163 baseclass doesn't have a name.
1164 * values.c (vb_match): New function, which finds the virtual
1165 base class pointer even if the types are nameless.
1166 (baseclass_{addr,offset}): Use it.
1168 * hppa-tdep.c: Make "maintenance print unwind" command from old
1171 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1172 obsolete junk which apparently had been copied from the
1173 pre-serial.h remote.c, but which is no longer used.
1175 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1177 * Makefile.in (NONSRC): Need 29k-share/README, not
1178 29k-share/udi/README.
1180 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1182 * paread.c (pa_symfile_init): If error reading string table, don't
1183 use errno in cases where it hasn't been set.
1185 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1187 * remote-monitor.c (_initialize_monitor): Comment out use of
1188 connect_command, since connect_command itself is commented out.
1190 * remote-monitor.c (generic_open): Parse arguments the same way
1193 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1195 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1197 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1199 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1200 __gnu_compiled* symbols into the minimal symbols.
1202 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1204 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1205 "retransmit-timeout" variables to set mips_receive_wait and
1206 mips_retransmit_wait, respectively.
1208 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1210 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1212 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1214 * remote-udi.c: Remove old comment about download not implemented.
1216 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1217 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1218 conform to GDB conventions like using memcpy not bcopy, serial.h,
1219 etc. This is to make it host on Solaris, AIX, etc.
1220 * Makefile.in: Reflect removed nindy-share files.
1221 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1223 * stack.c (print_frame_info): Revise comment about `pathological'
1224 case (there was a wrong FIXME about text labels; also asm() can
1225 trigger this as well as versions of ar which truncate .o names).
1227 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1228 the language of both of them to C++.
1230 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1232 Include <malloc.h> rather than declaring malloc functions ourself.
1234 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1236 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1239 * fork-child.c (fork_inferior): Only quote exec file if needed.
1241 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1242 stTypedef inside an stBlock.
1244 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1246 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1247 we have breakpoints or watchpoints as we might have to ignore internal
1250 Fix gdb core dumps after `file newfile' commands.
1251 * symtab.h, symfile.c (clear_symtab_users): New routine which
1252 unconditionally clears symtab users. clear_symtab_users_once
1253 commented out as it was a noop anyway.
1254 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1255 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1256 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1257 * symfile.c (syms_from_objfile): Install cleanups for errors during
1259 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1260 Lint cleanup code, call do_cleanups explicitly.
1261 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1262 reinit_frame_cache _after_ the new symbols are read in.
1264 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1266 * mipsread.c (parse_type): Do not set tag name for compiler
1267 generated fake tag names.
1269 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1271 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1273 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1275 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1276 command. Now we use unwind info by default if we can find it.
1278 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1279 to tm-sparc.h so they are shared between Solaris and SunOS4.
1280 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1283 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1284 for floating point registers.
1286 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1287 symbols as mst_file_text.
1289 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1291 * stabsread.c (rs6000_builtin_type): Make logical types be
1294 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1296 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1299 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1301 * remote.c: Don't error() on errors xferring memory.
1302 * target.h: Clean up comments about *xfer_memory.
1304 * exec.c, corelow.c (target_ops struct): Don't allow
1305 {insert,remove}_breakpoints to be defaulted to
1306 memory_{insert_remove}_breakpoint.
1308 * demangle.c: Make it so `help set dem' tells you how to get the
1309 list of demangling styles.
1311 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1313 * Makefile.in: Use REMOTE_O macro not remote.o.
1314 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1316 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1318 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1319 (can't include it in nm-*.h file because it causes conflicts with
1320 a.out symbol definitions).
1321 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1322 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1324 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1325 (REGISTER_U_ADDR): Defined.
1326 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1328 * config/pa/xm-hppah.h: Likewise.
1330 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1332 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1333 an stBlock, skip over the fields of the inner one.
1335 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1336 heuristic_proc_desc rather than just assuming registers not saved.
1338 * Makefile.in (regex.o): Add dependency.
1340 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1342 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1344 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1346 * config/mips/xm-makeva.h: New file implements va_list alignment
1347 restrictions for mips hosts.
1348 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1351 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1353 * mips-tdep.c (init_extra_frame_info): Do not check for
1354 mips_in_lenient_prologue if it is a dummy frame.
1355 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1356 mips_in_lenient_prologue.
1358 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1360 * mips-tdep.c (heuristic_proc_start): First time we print the
1362 (_initialize_mips_tdep): Improve docstring for `set heur'.
1364 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1366 * symtab.c (find_line_symtab): New function, to deal with multiple
1367 symtabs with the same name.
1368 (find_line_pc{,_range}): Use it.
1369 (find_pc_symtab): Add comment about overlapping symtabs.
1371 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1373 * Makefile.in (SFILES): Add nlmread.c.
1374 * Makefile.in (OBS): Add nlmread.o.
1375 * Makefile.in (nlmread.o): Add new target.
1376 * configure.in (i[34]86-*-netware): New configuration.
1377 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1378 for NLM/NetWare support.
1380 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1382 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1383 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1384 * dbxread.c (record_minimal_symbol): Deal with statics.
1385 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1387 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1389 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1390 arg_bytes field of makeva_list is always aligned.
1391 * config/pa/xm-pa.h: Make arglist_address a char *.
1393 * ser-unix.c: Don't try to use job control with termio.
1395 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1396 and Jim Kingdon (kingdon@cygnus.com)
1398 Make breakpoint_re_set_one work with overloaded member functions,
1399 `b 123' and `b foo' if foo is a static function.
1400 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1401 to return canonical line specs if requested by the caller.
1402 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1403 callers accordingly.
1404 * symtab.c (build_canonical_line_spec): New helper function which
1405 constructs the canonical line spec.
1406 * breakpoint.c (break_command_1): Use canonical line spec instead
1407 of command string as addr_string if necessary.
1408 * source.c (line_info): Fix storage leak.
1410 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1412 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1414 * symm-tdep.c: Remove exec_file_command.
1415 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1416 A few miscellaneous cleanups.
1417 * symm-nat.c: Renamed from symm-xdep.c.
1418 * All symmetry dependent files: Many changes.
1420 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1421 Use read_memory_nobpt.
1422 (is_delayed, mips_in_lenient_prologue): New functions.
1423 (init_extra_frame_info): If in the prologue, don't use saved registers.
1424 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1426 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1427 passing it to END_PSYMTAB.
1429 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1431 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1433 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1435 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1437 * mipsread.c: No longer need to undefine ZMAGIC.
1439 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1441 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1442 (print_insn): Now just calls print_insn_m88k.
1444 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1446 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1448 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1450 * NEWS: Mention that remote.c now has a `load' operation.
1452 * hppa-tdep.c (pc_in_linker_stub): New function.
1453 (find_proc_framesize): Return 0 for linker stubs.
1454 (rp_saved): Tell the caller where rp is saved.
1455 (frame_chain_valid): Return 1 for linker stubs.
1456 (frame_saved_pc): Use return value from rp_saved.
1458 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1459 pass the sp relative to the frame in question, not the sp in the
1462 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1464 * mipsread.c (parse_procedure): Take as argument the symtab to look
1465 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1466 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1468 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1469 already checked the first characters.
1471 Changes from Jeffrey Law:
1472 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1473 machine dependent fields in the makeva_list structure.
1474 (makeva_size): Allocate extra space to handle gaps made by
1475 alignment restrictions.
1476 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1477 (MAKEVA_START): Initialize arglist_address field.
1478 (MAKEVA_ARG): Always store arguments on natural alignment
1479 boundaries. Set arglist_address to the address right after
1481 (MAKEVA_END): Simply return the value stored in arglist_address.
1483 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1485 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1488 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1489 where we aren't using it.
1491 * a29k-tdep.c (get_saved_register): Fix typo.
1493 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1495 * configure.in: Recognize h8300h (variant of h8300).
1498 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1500 * configure.in: Recognize sparc64-*-*.
1503 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1505 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1506 returning foo' as well as `pointer to foo'.
1508 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1509 * config/m68k/tm-m68k.h: Define it.
1510 * mem-break.c, breakpoint.c: Improve comments.
1512 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1514 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1515 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1517 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1519 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1520 Make prototype match definition.
1522 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1524 * elfread.c: Remove notice about file still being under
1526 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1528 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1530 * a29k-tdep.c (read_register_stack): Make val static.
1532 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1534 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1535 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1538 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1540 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1543 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1546 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1548 * symtab.c (decode_line_1): Use end of block to figure out whether
1549 val.end is in the same function, not minimal symbols.
1551 * source.c (line_info): Add a few more wrap_here's.
1553 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1554 don't make assumptions about sizes of host data types.
1556 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1557 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1558 * printcmd.c (containing_function_bounds): Remove.
1559 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1560 not containing_function_bounds.
1561 * infcmd.c (step_1): Use find_pc_partial_function rather than
1562 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1563 SIGTRAMP_END in find_pc_partial_function, not step_1.
1565 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1566 Keep unswapped value in array of char, not REGISTER_TYPE.
1567 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1568 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1571 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1573 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1574 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1575 * config/m68k/dpx2.m{h,t}: New files.
1577 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1579 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1580 more parens around macro arg.
1582 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1584 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1585 step_resume_break_address with step_resume_breakpoint (now local
1586 to wait_for_inferior).
1587 ({insert,remove}_step_breakpoint): Remove.
1588 (wait_for_inferior): Set step resume break with
1589 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1590 and bpstat_what (stop_step_resume_break removed).
1591 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1592 which includes previous return value as main_action, and a step_resume
1594 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1595 there is another breakpoint there, insert it.
1596 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1598 Various: Clean up and add comments.
1600 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1601 for Wed Nov 13 16:45:13 1991).
1603 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1605 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1607 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1611 ({extract,store}_{signed_integer,unsigned_integer,address}):
1612 New routines to replace SWAP_TARGET_AND_HOST.
1613 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1615 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1616 ins and locals from the registers array might clean things up.
1618 * utils.c: Clean up comments about wrap buffer and wrap_here.
1619 * printcmd.c (printf_command): Call wrap_here before vprintf.
1621 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1622 Patch from ptf@delcam.co.uk (Paul Flinders).
1624 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1626 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1628 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1629 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1630 is at the start of the dummy code.
1632 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1634 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1635 stuff, just write the sp and fp.
1636 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1637 the sp with the other out registers.
1639 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1642 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1645 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1647 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1648 != sizeof (REGISTER_TYPE).
1649 (frame_saved_pc): Ditto.
1652 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1654 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1655 (REGISTER_RAW_SIZE): Ditto.
1656 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1657 on the h8/300h (ints may still be 16 bits).
1658 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1659 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1660 thought needed here.
1662 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1663 (examine_prologue): reg_save_depth is 4 if h8/300h.
1665 * findvar.c (read_register): Provide some support for 64 bit regs.
1666 (write_register): Ditto.
1668 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1670 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1671 place to look for BSD43_NBPG, not machine/vmparam.h
1673 * infcmd.c (run_stack_dummy): New argument name.
1674 Change error message in (another) attempt to make it comprehensible.
1675 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1676 * symtab.h: Declare demangle and asm_demangle since macros use them.
1678 * eval.c (evaluate_subexp): Add comment about calling a member
1679 function of a variable in a register.
1681 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1683 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1684 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1685 frame tops and bottoms.
1687 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1688 config/gould/tmp-{pn,np1}.h,
1689 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1690 next_frame from struct frame_info. It has no purpose beyond
1691 ->next->frame and is an artifact from GDB 2.8.
1693 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1695 * Makefile.in: Remove gdb before creating a new one.
1696 Update init.c atomically.
1698 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1699 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1701 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1702 describe argument as setting ignore count.
1704 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1706 * h8300-tdep.c (examine_prologue): Fix call to
1707 read_memory_unsigned_integer.
1709 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1711 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1712 rather than including xm-bigmips.h.
1714 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1717 * Makefile.in (distclean): Remove y.tab.h.
1719 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1721 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1722 file updates properly now.
1723 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1724 addresses if switching to a new symbol file.
1725 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1726 symbols that might be returned from define_symbol.
1728 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1730 New target macros for getting at the pc, sp and fp.
1731 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1732 (read_sp, write_sp, read_fp, write_fp): New functions.
1733 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1735 * breakpoint.c (bpstat_alloc): ditto.
1736 * infrun.c (wait_for_inferior): ditto.
1737 * stack.c (print_frame_info): ditto.
1738 * valops (call_function_by_hand): ditto.
1739 * corelow.c (core_open): ditto.
1740 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1741 target_write_pc, target_read_fp, target_write_fp): New functions.
1742 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1744 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1745 * config/h8500/tm-h8500.h: Define new macros.
1747 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1749 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1750 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1751 vmparam.h, include machparam.h.
1752 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1754 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1756 * c-exp.y (yylex): Give error if unmatched single quote.
1758 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1760 * Remove unused STACK_END_ADDR in the following files (in other
1761 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1762 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1763 tm-hp300hpux.h, tm-isi.h.
1765 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1767 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1768 config/mips/xm-riscos.h: Include <sys/types.h>.
1770 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1771 not an initializer, to copy the structure.
1773 * gdbtypes.h (struct type): Add field tag_name.
1774 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1776 * {coff,dwarf,mips,stabs}read.c: Set it.
1778 * xm-sysv4.h: Undefine HAVE_TERMIO.
1780 * config/mips/nm-riscos.h: Remove unmatched #endif.
1781 Define FETCH_INFERIOR_REGISTERS.
1782 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1783 Fix misspelling of NAT_FILE.
1784 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1785 we can still process "modern" core files.
1787 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1789 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1790 is defined; don't care what it is defined to.
1792 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1794 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1796 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1798 * inftarg.c: Remove unused include of terminal.h.
1799 * signals.h: Don't undefine signals anymore.
1800 * main.c: Use job_control from serial.h.
1801 * fork-child.c (fork_inferior): Use gdb_setpgid.
1802 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1803 * utils.c (quit): Use current_target->to_terminal_ours to figure
1804 out whether we care about lack of job control, rather than __GO32__.
1805 * utils.c: Include serial.h not terminal.h
1806 (quit): Use job_control not TIOCGPGRP.
1807 * terminal.h: Don't undefine TIOCGPGRP.
1808 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1809 * utils.c (quit): Use it.
1810 * serial.h: Add SERIAL_UN_FDOPEN.
1811 * utils.c (quit): Use it.
1812 * ser-unix.c: Add process group to ttystate.
1813 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1814 * inflow.c: Include serial.h not terminal.h.
1815 Use serial.h stuff to replace most of the maze of #ifdef's.
1816 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1817 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1818 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1819 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1820 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1821 SERIAL_SET_PROCESS_GROUP.
1822 * inflow.c: Use them.
1823 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1824 Define HAVE_TERMIOS.
1825 * Various: Remove all use of TIOC*_BROKEN.
1827 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1829 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1831 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1833 * target.h (target_detach): Turn macro into function.
1834 * target.c (target_detach): Define it, do deferred register stores
1835 before calling the real target function.
1837 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1838 and Jim Kingdon (kingdon@cygnus.com)
1840 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1841 a function to avoid printing of function arguments in wrong order
1843 * symfile.c (compare_symbols): Remove code for sorting arguments
1844 as blocks containing arguments are no longer sorted.
1845 * symtab.c (lookup_block_symbol): Update comment accordingly.
1847 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1849 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1850 (REG_STRUCT_HAS_ADDR): Add comment.
1852 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1853 to check whether there is line number information.
1855 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1857 * remote-udi.c: Fix docstring so that it compiles.
1859 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1862 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1864 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1865 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1867 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1869 * symtab.h: Add comments about line numbers.
1870 * source.c (identify_source_line): Fix off by one bug with line.
1872 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1874 * printcmd.c (makeva*): New interface, for making a va_list.
1875 (printf_command): Use it.
1876 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1877 * config/pa/xm-pa.h: New file.
1878 * config/pa/xm-hppa{b,h}.h: Include it.
1880 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1882 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1884 * valprint.c (val_print_type_code_int): Fix off by one error with
1885 eliminating leading zeroes for large little endian integers.
1887 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1889 * config/mips/riscos.mh (CC): Use -systype sysv.
1891 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1893 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1895 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1897 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1898 CALL_DUMMY between different 68k machines.
1900 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1902 * gdbserver/Makefile.in: Add dependancies on server.h.
1903 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1905 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1906 #includes. Also, use PTRACE_* symbols instead of constants.
1907 (mywait): Surround calls to wait() with enable/disable_async_io()
1908 so that we can be interrupted from GDB while waiting for the
1909 child. Also, handle child exit more gracefully.
1910 * gdbserver/remote-server.c: Remove lots of unused variables.
1911 Move all extern defs into server.h. Redo main loop so that
1912 failure from getpkt() causes communications to be re-established.
1913 Fix 'k' command so that it restarts the child.
1914 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1915 subrs. Move many extern decls into server.h. (remote_open): For
1916 tcp, seperate usage of proto fd from connected fd. Close proto
1917 fd after getting connection. (putpkt/getpkt): Pay attention to
1918 errors when reading/writing. Report these to the caller. New
1919 routines input_interrupt/enable_async_io/disable_async_io to make
1920 it possible to get an I/O interrupt when data arrives from the
1922 * serial.h: New file to contain common defs for all remote files.
1924 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1926 * remote.c: Add arg names to prototypes, in a modest effort at
1927 clarification. Also add prototypes for some new functions.
1928 * (remote_wait): Better error reporting for 'T' responses.
1929 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1930 * (dos_async_init): Make usage message reflect requested port #.
1931 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1932 random hostname lookup failures. Add nicer message for unknown
1933 host error. (wait_for): Wake up in case of exceptions. Also,
1934 restart select() if we got EINTR.
1935 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1936 * serial.c: (serial_close): Clean up code.
1938 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1940 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1941 CALL_DUMMY between different 68k machines.
1943 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1945 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1946 Make comment explaining this comprehensible.
1947 (TAGFILES): Include ALLDEPFILES.
1948 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1950 (update-alldeps): Remove; obsolete.
1952 * remote.c: Move comments regarding packets to top of file with the
1953 rest of the protocol comments.
1954 Fix incorrect description of 'T' response.
1956 * README (Reporting Bugs): Refer people to the GDB manual.
1958 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1959 * stabsread.c: Type -16 is 4 bytes.
1961 * remote-udi.c: Improve docstring.
1963 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1965 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1966 bfd_elf32_find_section, to track bfd changes.
1968 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1970 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1971 * config/mips/xm-riscos.h: Define USG.
1973 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1975 * main.c (filename_completer): Don't complete to files ending in ~.
1977 * NEWS: Mention filename completion and "info line" enhancements.
1979 * main.c (symbol_completion_function): On "info t foo", return NULL,
1982 * main.c (symbol_completion_function): Don't use readline word
1983 breaking. Use new calling convention for c->completer and
1984 complete_on_cmdlist.
1985 * command.h (struct command): Change arguments; now the text passed
1986 to completer does not have any word breaking done. New arg word.
1987 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1989 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1990 * command.{c,h} (complete_on_cmdlist): Take word argument.
1992 * command.c (lookup_cmd_1): Doc fix.
1994 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1996 * Makefile.in (OP_INCLUDE): define.
1997 (OPCODE_CFLAGS): use OP_INCLUDE.
1999 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2000 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2001 config/m68k/amix.mh, config/mips/irix[34].mh,
2002 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2003 ALLOCA1): macros removed.
2005 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2006 (MMALLOC_LIB): renamed to MMALLOC.
2008 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2010 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2011 * dbxread.c: Change comment regarding acc.
2013 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2015 Makefile overhaul dropping autodepend features.
2016 * Makefile.in: many comment changes. forced consistent use of $()
2017 for makefile variables references. dropped leading ./ in file
2018 references. Drop $(srcdir)/ prefix on all dependencies.
2019 Inserted contents of alldeps.mak and depend.
2020 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2021 include directory into the compilation line.
2022 (GDB_CFLAGS): new macro to take up the semantic previously held
2024 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2025 macro in feb of '92. How does it keep coming back?
2026 (MMALLOC_LIB): renamed to MMALLOC.
2027 (BFD_SRC_DIR): renamed to BFD_SRC.
2028 (BFD_OBJ_DIR): renamed to BFD_DIR.
2029 (BFD_LIB): renamed to BFD.
2030 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2031 (READLINE_DIR): now represents object directory.
2032 (RL_LIB): renamed to READLINE.
2033 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2035 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2036 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2037 (LDFLAGS): removed default assignment.
2038 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2039 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2040 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2042 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2043 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2044 removed all $(srcdir) prefixes.
2045 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2046 for potential dependencies. commented out by default.
2047 (readline_headers, udiheaders): convenient abbreviations.
2048 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2049 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2050 new macros used for header file dependencies.
2051 (install-info, clean-info): collapse into the info rule.
2052 (install): now depends on all.
2053 (install-only): new target for installing without depending on
2055 (uninstall): new target.
2056 (config-check, config-check-hosts, config-check-targets): added
2058 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2059 order to force parallel makes into keeping these rules separate.
2060 * configure.in: omit cat'ing depend file onto generated Makefile.
2061 * alldeps.mak, depend: removed.
2063 * inferior.h: remove redundant include of symtab.h which is
2064 included in value.h via breakpoint.h.
2066 * alloca.c: removed. alloca is now in libiberty.
2068 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2069 new macro to undo what M_INSTALL does.
2071 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2073 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2076 * dbxread.c (copy_pending): Change name and function of begi argument
2077 to endi, since that is what the caller needs.
2079 * Makefile.in (TAGFILES): Don't include YYFILES.
2081 * Makefile.in (HFILES): Include monitor.h.
2083 * Makefile.in: Include text that used to be in alldeps.mak.
2084 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2085 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2087 * main.c (main): Print help message on stdout not stderr
2089 New option --version per standards.texi.
2090 In help message, show long options with "--" not "-".
2091 Don't try to print help message or version until after we have
2092 called initialize_all_files.
2094 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2096 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2097 (solib_add): Call special_symbol_handling once, not once per library.
2099 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2102 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2103 systems, not just Solaris.
2105 * stabsread.c: Include <ctype.h>.
2107 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2109 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2112 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2114 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2115 bfd.h is included by target.h, which most of gdb includes.
2116 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2117 it's in INCLUDE_CFLAGS.
2119 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2121 * config/i386/*aix*, i386aix-nat.c: New files.
2122 * configure.in: Use them.
2123 * alldeps.mak: List them.
2124 * coffread.c (decode_base_type): Deal with anonymous enum type.
2125 * i387-tdep.c (print_387_status_word): Add comment re "top".
2126 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2127 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2128 only if not defined by a header file.
2129 * mipsread.c: Don't define L_SET or L_INCR.
2131 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2133 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2134 * depend: Hand updated to match.
2136 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2138 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2139 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2140 we don't recognize the abbrev.
2142 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2144 * solib.c (solib_add_common_symbols): Add comment about performance.
2146 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2148 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2149 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2151 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2152 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2153 * configure.in (mips-sony-*): Use news-mips for host.
2155 * buildsym.h: Doc fix for processing_acc_compilation.
2157 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2159 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2161 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2163 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2164 ${srcdir}/../include.
2166 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2167 with system headers.
2168 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2169 Use VPRINTF macro if defined.
2170 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2171 Define TIOC{GETC,GLTC}_BROKEN.
2172 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2173 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2174 make things easier on munch (apparently this matters on
2175 the delta88 with svr3).
2177 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2179 * Makefile.in: canonicalize install.sh; for use within
2180 this directory (and subdirs)
2182 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2184 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2186 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2188 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2190 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2191 wired (and wrong) constant.
2192 * values.c (unpack_long): Add case to unpack when target object is
2194 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2197 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2199 * NEWS: tracking user visible changes starting with
2202 * remote-vx.c (_initialize_vx): rename user settable option from
2203 rpcTimeout to vxworks-timeout.
2205 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2207 * Makefile.in (depend): More makefile diddling.
2208 * alldeps.mak, depend: Update to latest automatically built
2211 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2212 * alldeps.mak, depend: Update to latest automatically built
2215 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2217 * remote-vx.c: include gdbcmd.h for setlist.
2218 (_initialize_vx): make rpcTimeout user settable.
2220 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2222 * main.c, gdbcmd.h: Add function filename_completer.
2223 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2224 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2225 "load", "file", "exec-file", "core-file" commands.
2226 (But '/' is a word break, limiting usefulness; see comments).
2228 * source.c (mod_path): Warning not error if can't find directory.
2230 * isi-xdep.c: New file.
2231 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2233 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2235 * config/m68k/xm-news.h: Include <sys/param.h>.
2237 * m88k-tdep.c (IEEE_isNAN): Remove.
2238 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2239 broken isNAN as on the mips.
2241 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2244 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2245 defined, don't worry about Sun's silly LBRAC bug.
2246 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2248 * dbxread.c (process_one_symbol): If there's a symbol before an
2249 N_SO, don't error().
2250 (case N_BCOMM): complain () not error ().
2252 * defs.h, main.c (catch_errors): Add return_mask arg.
2253 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2254 other callers: Pass RETURN_MASK_ALL.
2255 (return_to_top_level), callers: Add return_reason arg.
2257 Use return_to_top_level (RETURN_QUIT) instead of error ().
2258 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2259 Use SET_TOP_LEVEL not setjmp (to_top_level).
2260 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2262 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2264 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2265 Don't try to get the debug base yet.
2267 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2268 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2269 which returns 0 or 1 to say whether to do it.
2270 * config/sparc/sun4{sol2,os4}.h
2271 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2272 the right thing happens for both acc and SunOS4 /bin/cc.
2274 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2275 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2277 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2278 probably contained byte-order sins too.
2279 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2280 The IEEE_FLOAT code in print_floating takes care of it.
2282 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2284 * Makefile.in (VERSION): Bump to 4.9.2.
2285 * c-valprint.c (c_val_print): For array of chars printed with
2286 string syntax, don't print the address of the array. From
2288 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2289 number regardless of the radix. From wilson@cygnus.com.
2290 * valprint.c (set_input_radix_1, set_output_radix_1): New
2291 prototypes and functions that do the actual radix setting work.
2292 * valprint.c (set_radix, set_output_radix, set_input_radix):
2293 Rewrite to use set_input_radix_1 and set_output_radix_1.
2294 * valprint.c (initialize_valprint): Enable commands to
2295 independently set and show input and output radices.
2296 * valprint.c (show_radix): New prototype and function that
2297 handles separate input and output radices.
2299 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2301 Patches from Jeff Law, law@cs.utah.edu:
2302 * hppa-pinsn.c: Now uses disassembler from opcode library,
2303 this contains only the stub function print_insn.
2305 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2307 * main.c (main): back to two periods for elipse.
2308 (print_gdb_version): revised format for configuration info.
2310 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2312 * defs.h (INT_MAX): Cast unsigned shift result to int.
2314 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2316 * dbxread.c (process_one_symbol): Rather than having
2317 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2318 is true if we are doing stabs-in-elf, false otherwise.
2319 config/sparc/tm-sun4sol2.h: Don't define it.
2321 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2323 * remote-mips.c (mips_send_packet): Don't print garbage character
2325 (mips_request): Don't check that remote pid is 0, because
2327 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2330 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2332 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2334 * Makefile.in (install): Don't depend on gdb.
2336 * Rename remote-es1800.c to remote-es.c
2337 and remote-st2000.c to remote-st.c for 14-char filenames.
2338 config/m68k/{es1800,st2000}: Use the new names.
2340 * mips-tdep.c (isa_NAN): Don't return true on -0.
2342 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2344 * defs.h (INT_MAX): Cast unsigned shift result to int.
2346 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2348 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2349 symbols, now that they are section relative.
2350 * solib.c (bfd_lookup_symbol): Ditto.
2352 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2354 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2355 depend: Updated accordingly.
2357 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2359 * Makefile.in (*.tab.c): Use mv for atomic update.
2361 * Makefile.in ({dist,real}clean): Also remove nm.h.
2362 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2363 (distclean): Don't rebuild *.tab.c or TAGS.
2365 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2367 * Makefile.in (version.c): add host and target names to version.c.
2368 * main.c (main): print three periods for the elipse.
2369 (print_gdb_version): also print configuration.
2371 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2372 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2373 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2375 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2376 (get_hex_regs, adapt_fetch_registers): cast args to
2377 supply_register to avoid gcc warning.
2379 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2380 doesn't compile on solaris and is now obsolete.
2382 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2383 breaks stock sunos installations.
2385 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2387 * m68k-stub.c: Add comment about frame cache.
2389 * target.h (target_store_registers): Doc fix re error handling.
2391 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2392 of register_valid[regno].
2394 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2396 * symtab.h, dwarfread.c: Doc fix re dependencies.
2398 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2400 * serial.c (serial_close): If scb is NULL, don't try to close
2402 * configure.in: Add support for rom68k and bug boot monitors.
2404 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2406 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2407 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2408 * findvar.c (read_register, write_register): Fix thinko where
2409 sizeof(host long) != sizeof(target int).
2410 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2411 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2413 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2415 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2416 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2417 68881 and non-68881 cases. Check for a pair of movel instructions.
2419 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2421 First cut at sparc-vxworks targetting.
2422 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2423 * configure.in: sparc-vxworks gdb_target now vxsparc.
2425 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2427 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2429 * config/m68k/xm-news.h: add "extern int errno".
2431 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2433 * remove-vx.c (vx_read_register, vx_write_register): collapse
2434 ifdef I80960 else (assumes) m68k into parameterizable macros
2435 VX_NUM_REGS and VX_SIZE_FPREGS.
2436 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2437 VX_SIZE_FPREGS): new definitions.
2439 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2441 * symfile.{c,h} (generic_load): New function.
2442 remote{,-nindy,-eb,-mips}.c: Use it.
2444 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2446 * Makefile.in (depend): More sed gubbish to deal with
2447 ../bfd/bfd.h being generated during the build.
2448 * depend: Re-done with corrected makefile.
2450 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2452 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2453 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2454 directory to find automatically generated header files and library.
2455 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2456 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2457 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2458 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2459 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2460 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2462 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2464 * configure.in: change lynx support to CPU-*-lynxos*
2466 * Makefile.in (subdir_do): change test from existence of directory
2467 to existence of Makefile (the directory may exist but not be configured)
2469 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2471 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2473 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2475 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2476 (mips-idt-ecoff*): Added trailing '*'.
2477 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2479 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2481 * ser-go32.c: Clean up lots of compilation nits.
2483 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2485 * Patches from Jeffrey Law <law@cs.utah.edu>.
2486 * hppab-nat.c: Eliminate unnecessary ifdefs for
2487 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2488 CANNOT_STORE_REGISTER.
2489 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2490 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2491 templates for 1.1 FP computational instructions.
2493 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2495 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2496 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2497 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2498 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2499 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2500 shell when running the child, as args have been expanded by the
2501 time we get here. Simplify calling convention.
2502 * gdbserver/remote-server.c (main): Use new calling convention
2503 for create_inferior, remove defunct code for coalescing argv.
2504 Remove extra calls to mywait(), as we no longer have to wade
2507 * target.c (target_read_memory_partial): Don't deref errnoptr
2508 when checking for null pointer.
2510 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2512 * remote-es1800.c: Fix typo.
2514 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2516 * target.c (target_read_memory_partial): Like target_read_memory,
2517 but does partial reads, such as reads that bump into the end of
2519 * target.h (target_read_memory_partial): Add prototype.
2520 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2521 * valprint.c (val_print_string): Complete rewrite to fix bug with
2522 bumping into end of memory, avoiding unnecessarily long reads, and
2523 fixing bug when print_max is set to 0 (unlimited print length).
2524 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2525 initialize print_max.
2527 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2529 * configure.in: Add support for rom68k and bug boot monitors.
2531 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2533 * printcmd.c (print_scalar_formatted): Print integers bigger than
2534 LONGEST in hex no matter how big, and no matter what the format
2537 * stabsread.c (read_type): Skip type attributes if present.
2539 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2540 of number, just through '0' + radix - 1.
2542 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2544 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2546 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2547 single parameter, the pointer to the partial symtab, rather than
2548 a bunch of args that are derived from the partial symtab. Change
2549 prototypes and callers to match.
2551 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2552 set demangling style automatically.
2553 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2554 GNU C++, not C++ in general.
2555 * symtab.h (general_symbol_info): Simplify by eliminating one
2556 structure level for the language dependent info.
2558 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2560 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2561 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2562 TYPE_CODE_ENUM was already testing for this.
2564 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2566 * Makefile.in: Add new file ser-tcp.c.
2567 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2568 * findvar.c (write_register): See if we are writing back the same
2569 value that's already in the register. If so, don't bother.
2570 * remote.c (putpkt, getpkt): Improve handling of communication
2572 * ser-go32.c: Prototype it to death. Update serial_ops and add
2573 dummy routines where appropriate.
2574 * ser-tcp.c: New module to implement serial I/O via TCP
2576 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2577 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2578 * serial.c: Add start of support for connect command.
2579 (serial_open): Distinguish between tcp and local devices.
2580 * serial.h (struct serial_ops): Get rid of restore, add
2581 get_tty_state and set_tty_state. Define protoypes and macros for
2583 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2584 some real buffering. Handle error conditions gracefully.
2585 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2586 (Lynx), remove lots of cruft.
2588 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2590 * printcmd.c (print_address_symbolic): turn this into an assigment
2591 instead of an initialization (many compilers don't accept
2592 structure initialization).
2594 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2596 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2597 source file, give them all the name of the source file, rather than
2598 the 2nd and subsequent ones having NULL names.
2600 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2602 * printcmd.c (print_address_symbolic): Append source filename and
2603 linenumber of the symbol if print symbol-filename is on.
2604 (initialize_printcmd): `set print symbol-filename'.
2606 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2608 * configure.in: Add config for Lynx target. Configure gdbserver
2609 only for Lynx. Re-do selective configuration of sparclite.
2611 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2612 configure.in remote-inflow.c remote-utils.c}: New files to
2613 support GDB remote server. Currently only works for Lynx.
2615 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2617 * stabsread.c (define_symbol, case 't'): Only set the name if it
2618 is not a pointer type.
2620 * stabsread.c (define_symbol): Clean up logic; move the read_type
2621 calls to inside the switch statement (this improves the error
2624 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2627 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2629 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2631 * source.c (line_info): Change "pc" to "address" in messages and
2632 use print_address for addresses.
2634 * source.c (line_info): If we don't find a symtab, print more useful
2635 output, including the symbolic address.
2637 * source.c (line_info): If --fullname, display the source.
2638 (identify_source_line), callers: Take pc as argument, rather than
2639 assuming innermost frame (emacs doesn't use this, so no one ever
2641 * symtab.h: Declare frame_file_full_name.
2644 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2646 * breakpoint.c (catch_command_1): Fix typo in error msg.
2648 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2650 * elfread.c (elf_symfile_read): Update ELF structure and routine
2651 names to specify 32-bit versions.
2652 (elf_symtab_read): Retrieve size field directly from symbol,
2653 instead of using old kludge.
2655 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2656 calling opcodes library.
2657 * z8k-tdep.c (print_insn): Likewise.
2659 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2661 * stabsread.c: Remove all uses of error(). Make error_type and
2662 read_type_number static.
2663 (define_symbol): Don't try to deal with a missing symbol
2664 descriptor which isn't followed by digit, '(', or '-'.
2665 * stabsread.h: Don't declare read_type_number here.
2666 * gdbtypes.h: Don't declare error_type here.
2667 * xcoffread.c: Remove NO_TYPEDEFS code.
2669 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2671 * mips-tdep.c: Removed #include of many header files, and #define
2672 of MIPSMAGIC; no longer used.
2674 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2676 * Many places: replace "the inferior" in messages with "the program"
2677 or "the program being debugged".
2678 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2679 and I'm getting sick of maintaining it.
2681 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2684 * config/i386/go32.mh: Define SER_HARDWIRE.
2685 * Makefile.in: Define SER_HARDWIRE.
2687 (alldeps.mak): Add SER_HARDWIRE.
2688 Remove all references to ser-hardwire.{c,o}.
2689 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2691 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2693 * sparc-nat.c (store_inferior_registers): Fill in all members of
2694 inferior_fp_registers by reading them from the inferior before
2695 modifying and writing them back.
2696 Fixes unexplainable inferior FP exceptions after calls to the inferior
2697 or setting of floating point registers.
2698 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2699 to register which is generated by gcc-2.4.
2701 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2703 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2705 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2707 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2708 xm-i386lynx.h}: New configuration for Lynx.
2710 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2712 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2713 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2715 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2716 as struct, union, or enum tags.
2718 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2720 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2723 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2725 * infrun.c (wait_for_inferior),
2726 infcmd.c (program_info, signal_command): Use symbolic signal names.
2728 * inftarg.c (child_wait): Deal with EINTR and include message from
2729 strerror if printing an error message.
2731 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2733 * stabsread.c: Remove most uses of lookup_fundamental_type.
2734 (define_symbol): Use read_type for type of enum constant,
2735 not just read_type_number. Also don't call error().
2736 (define_symbol): For unrecognized constant type, one complaint (the
2737 one from error_type) is enough. Don't make our own in addition.
2738 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2739 * gdbtypes.h: Doc fixes.
2741 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2743 Fix stack unwinding through _sigtramp on Irix. These patches are from
2744 Paul Flinders <ptf@delcam.co.uk>.
2745 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2746 executable uses sigvec.
2747 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2749 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2751 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2753 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2754 be passed to the inferior to make "handle <signal> nopass nostop" work.
2756 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2758 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2760 * findvar.c (value_from_register): Fix uninitialized first_addr
2761 which caused problems with assignment of doubles to register variables
2763 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2764 missing mips definitions if necessary.
2766 Fix handling of double register variables for mips targets and big
2767 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2768 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2769 8 bytes for doubles.
2770 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2771 conversion of type held in multiple registers to host format.
2772 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2773 companion to REGISTER_CONVERT_TO_TYPE.
2774 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2775 Convert to function calls.
2776 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2778 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2779 MAX_REGISTER_RAW_SIZE bytes.
2780 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2781 (if defined) for doubles.
2782 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2783 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2784 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2786 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2789 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2791 * configure.in: Add i[34]86-*-isc*.
2793 * stabsread.c: Make sure all complain() pass the address of the struct.
2795 * xcoffread.c: Make sure all struct complaints are static not auto.
2797 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2799 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2801 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2803 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2805 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2807 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2809 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2811 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2813 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2815 * Makefile.in (INSTALLED_LIBS): New variable.
2817 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2819 * main.c (quit_command): In the "quit anyway?" message, tell the user
2820 whether we are planning to detach or kill the program.
2822 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2823 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2825 * infcmd.c (read_pc): Doc fix.
2827 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2829 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2830 signal_handler_caller.
2831 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2832 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2833 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2834 Use SIGTRAMP_START if defined.
2835 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2836 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2838 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2840 * infcmd.c (step_1): Fix poorly worded error message.
2842 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2843 Comment out corelow.c because core dumps are broken on these machines.
2845 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2846 if srcdir is not ".".
2847 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2848 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2849 * depend: Update to latest automatically built version.
2851 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2853 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2854 * Makefile.in (NONSRC): Add ChangeLog-92
2856 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2858 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2859 not typo RAW_REGISTER_SIZE.
2861 * frame.h, inferior.h: Doc fixes.
2863 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2865 * findvar.c (write_register): Add sanity check for register size.
2866 (read_register): Fixup sanity check for register size to be
2867 consistent with write_register().
2869 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2871 * sparclite/Makefile.in: Add dummy info, install and install-info
2874 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2876 * remote-nindy.c: Removed declaration of coffstrip.
2877 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2879 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2881 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2884 * Makefile.in (VERSION): GDB 4.9 release.
2886 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2888 * README: Update known bugs to include the Solaris bug that
2889 leaves core dumps in the current directory when restarting the
2890 inferior with "run". Expand on the testsuite information.
2892 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2893 be the last 4.9 prerelease test archive.
2895 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2897 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2900 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2902 * README, NEWS: Update for gdb 4.9 release.
2904 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2906 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2907 * target.c (MIN): #undef before defining.
2909 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2911 Patch from Jeffrey Law:
2912 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2914 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2916 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2919 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2921 * ch-exp.y (start): Apply work-around to avoid bison warning.
2923 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2925 * Makefile.in (BISON): Remove double quotes around BISON
2926 definition when bison is used.
2928 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2929 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2930 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2931 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2932 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2933 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2934 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2935 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2937 * Makefile.in (VERSION): Bump to 4.8.6.
2939 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2941 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2942 include declarations for malloc/realloc/free. Both malloc and
2943 realloc return 'void *' for non-ANSI compilations.
2945 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2947 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2948 longer opened twice.
2950 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2952 * solib.c (clear_solib): Don't close bfd if it is NULL.
2954 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2956 * core.c (dis_asm_read_memory): Cast second arg of
2957 target_read_memory to "char *".
2958 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2959 "char *", to match other functions called by catch_errors().
2961 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2963 * More patches from Jeffrey Law (law@cs.utah.edu).
2964 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2965 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2966 Delete unnecessary declarations.
2968 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2970 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2971 poll() for termio{s}.
2973 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2975 * i386-tdep.c (i386_frame_num_args): Always return -1.
2977 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2979 * Patches from Jeffrey Law <law@cs.utah.edu>.
2980 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2981 (frameless_function_invocation): New function.
2982 (frame_saved_pc, init_extra_frame_info): Use
2983 frameless_function_invocation.
2984 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2985 call instead of just grabbing the value currently in %r2.
2986 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2987 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2988 definition and use the common one in tm-hppa.h.
2989 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2990 use unwind descriptors to determine if the frame chain is valid.
2991 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2992 it does not assume %r4 is the frame pointer.
2993 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2994 and ssm instructions.
2995 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2996 helper functions for print_insn.
2997 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2998 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2999 which nullifies the following instruction.
3001 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3003 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3004 pass the 5th arg there, rather than using an ANSI C-specific macro.
3006 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3008 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3010 * Makefile.in (VERSION): Bump to 4.8.5
3011 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3012 directories to include search path.
3013 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3015 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3016 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3017 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3018 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3019 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3020 are automatically generated in "depend".
3021 * Makefile.in (paread.o): Document why a dependency doesn't get
3022 automatically generated in "depend" and leave this explicit rule
3024 * depend: Update to latest automatically generated version.
3026 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3028 * xcoffread.c: Doc fix.
3030 * Makefile.in (depend): Include $(CC) command in generated output.
3032 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3034 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3035 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3036 * depend: Update to latest automatically built version.
3038 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3040 * sparclite/Makefile.in: Create default target that does nothing
3041 in order to force user to build by hand.
3043 * sparclite/Makefile: Remove. It's not necessary anymore.
3045 * ser-unix.c (wait_for): New routine to handle read timeouts,
3046 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3048 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3050 * mips-pinsn.c (print_insn): Return value.
3052 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3054 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3055 at configuration time and doesn't belong in the distribution archive.
3057 * Makefile.in (NONSRC): Add 29k-share/README.
3058 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3060 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3061 constants with slightly more portable definitions (still depends
3062 on 2's complement arithmetic though).
3063 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3064 * i386v-nat.c (sys/reg.h): Conditionalize include on
3065 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3066 * ser-unix.c (termio.h): Include <termio.h> like other files that
3067 include termio.h, not <sys/termio.h> which may not exist (on
3070 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3072 * valprint.c (print_longest): Change format parameter from a
3073 'char' to an 'int'. We can't have 'char' parameters with the
3074 current coding style, where we mix prototypes with pre-ANSI
3076 * value.h (print_longest): Change format parameter in prototype
3077 from a 'char' to an 'int'.
3079 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3081 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3083 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3084 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3086 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3088 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3089 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3090 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3091 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3092 ptrace needs 5 arguments, #define ptrace to always
3093 pass zero as the 5th argument.
3095 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3097 * configure.in: Match z8k-*-sim for z8000.
3098 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3099 * remote-hms.c: Update to use new serial protocol.
3101 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3103 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3104 necessary and Solaris doesn't have it.
3106 * Makefile.in (clean-info, install, install-info, info, dvi,
3107 check, all): do not echo recursion lines.
3109 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3111 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3112 required target ports which use sockets (like a29k-udi).
3114 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3116 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3118 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3119 systems lacking select().
3121 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3123 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3125 * alldeps.mak, depend: Update with latest automatically built
3128 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3130 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3132 * Makefile.in (make-proto-testsuite.dir): New target to make
3133 prototype testsuite tree.
3135 * Makefile.in (VERSION): Bump to 4.8.4.
3137 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3139 * stabsread.c (define_symbol): If unrecognized constant type,
3140 complain() not error().
3142 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3144 * infptrace.c: Add missing close paren to test for
3145 FIVE_ARG_PTRACE defined.
3147 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3148 when compiling with gcc, but disable it for now. See comment.
3149 * defs.h (LONGEST): Define as either "long" or "long long"
3150 based on CC_HAS_LONG_LONG.
3151 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3152 how longest_to_int is defined.
3153 * c-valprint.c (c_val_print): Call print_longest.
3154 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3155 instead of LONG_LONG.
3156 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3158 * printcmd.c (print_scalar_formatted): Call print_longest
3159 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3160 * typeprint.c (print_type_scalar): Call print_longest and let
3161 it figure out what to do for PRINTF_HAS_LONG_LONG.
3162 * valprint.c (val_print_type_code_int): Call print_longest
3163 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3164 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3165 * value.h (struct value): Replace usage of LONG_LONG with
3167 * value.h (print_longest): Add prototype.
3168 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3169 * values.c (unpack_double): Collapse code that was unnecessarily
3170 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3171 * values.c (value_from_longest): Remove dependency on
3172 CC_HAS_LONG_LONG and just use LONGEST.
3173 * solib.c (solib_map_sections): Use bfd_get_filename
3174 to access filename field.
3175 * solib.c (clear_solib): Save filename and free it later, after
3176 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3177 to access the field.
3178 * config/convex/xm-convex.h (LONG_LONG): Replace with
3179 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3180 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3181 Add PRINTF_HAS_LONG_LONG references.
3183 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3185 * inflow.c (kill_command), infcmd.c (attach_command),
3186 remote.c (remote_interrupt_twice): In messages for the user, call it
3187 "the program" or "the program being debugged" not "the inferior".
3189 * hp300ux-nat.c: Cast second arg to supply_register calls.
3190 (_initialize_kernel_u_addr, getpagesize): New functions.
3191 (store_inferior_register_1): Change arg name from value to val.
3192 (fetch_core_registers): Make arg core_reg_size unsigned.
3193 Pass 5 args to ptrace.
3194 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3195 Remove KERNEL_U_ADDR stuff.
3196 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3197 * config/m68k/hp300hpux.m{t,h}:
3198 Move exec.o from NATDEPFILES to TDEPFILES
3199 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3200 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3202 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3204 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3206 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3208 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3210 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3212 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3213 describe `set demangle-style arm' (not cfront);
3214 mention can type `q' to discard output, when gdb pages
3216 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3218 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3221 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3223 * remote.c: Change timeout to 2.
3224 (remote_open): Use unpush_target not remote_close.
3225 (remote_resume): If siggnal != 0, give warning not error().
3226 (remote_wait, remote_interrupt, remote_interrupt_twice):
3227 If we get two interrupts, let the user get out if they want.
3228 (remote_{kill,mourn}): New functions.
3229 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3231 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3233 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3235 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3237 * Remote targets (mourn): Call unpush_target.
3239 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3240 Remove twisted use of PARAMS.
3242 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3243 that ansidecl.h assumes ANSI on AIX.
3245 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3247 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3248 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3250 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3252 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3254 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3256 * remote-vx.c (net_connect): Allow numeric IP address for host.
3258 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3260 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3262 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3264 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3266 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3268 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3270 * valops.c (value_cast): A cast might also change the object
3271 representation in C++.
3272 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3273 to get the proper read_symtab function when called from mipsread.c.
3274 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3275 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3276 for dummy psymtabs, inhibit processing of dummy psymtabs.
3278 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3280 * Changes from (or inspired by) AMD:
3281 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3283 (udi_wait): Make error message (UDIGetStdout) match error.
3284 (udi_wait): Handle UDIStdinNeeded.
3285 * command.c [CANT_FORK]: Use system().
3286 * utils.c (prompt_for_continue): Allow quit with 'q'.
3288 * solib.c (solib_add): Don't call special_symbol_handling if there
3289 were errors in symbol_add_stub. Also set so->from_tty before
3290 calling symbol_add_stub.
3292 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3294 * Merge in HPPA/BSD patches from Utah:
3295 * defs.h: Add const to 2nd arg of psignal prototype.
3296 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3298 * hppab-core.c: Deleted. No longer useful.
3299 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3301 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3302 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3303 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3304 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3305 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3307 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3309 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3310 of the PC being in a stack dummy when looking at a core file
3311 without symbols. The other is the incorrect passing of char
3312 arguments during expression evaluation (ie: p foo('a','b') would
3313 mess up the passing of it's args because it wasn't coercing the
3315 * hppah-tdep.c: Rename global functions to have consistent hppa_
3316 prefix. Make more functions static. Drop hp_ prefix from static
3317 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3318 char to int args if necessary. (hppa_fix_call_dummy): Create
3319 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3320 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3321 valid (ie: != 0) before doing comparison against PC.
3322 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3323 to reflect new arguments.
3324 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3325 prefix for func name. (FIX_CALL_DUMMY): Move code into
3328 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3329 to malloc() so that we can test GDB eval of dynamically created
3330 arrays (like char strings in `print "foo"').
3332 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3334 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3335 minimal symbols for a nearby symbol.
3337 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3339 * coffread.c: Comment changes around minimal symbol recording.
3341 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3343 * command.c: comment changes only.
3345 * mips-tdep.c (heuristic_fence_post): new static variable.
3346 (heuristic_proc_start): use heuristic_fence_post, print better
3347 warnings, but only if not stop_soon_quietly.
3348 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3350 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3352 * symtab.h: Fix LOC_REF_ARG comment.
3354 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3355 and Jim Kingdon (kingdon@cygnus.com)
3357 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3359 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3360 symfile.c (compare_symbols): Don't check first character; STRCMP
3363 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3364 structures that are passed by address in a register.
3365 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3366 * findvar.c (read_var_value),
3367 printcmd.c (address_info, print_frame_args),
3368 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3369 * symtab.c (lookup_block_symbol): Deal with it.
3371 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3373 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3375 * objfiles.c (find_pc_section): Return a struct obj_section *.
3376 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3377 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3378 Don't use obj_section hack.
3379 * xcoffexec (vmap_symtab): Relocate obj_sections.
3380 * printcmd.c (containing_function_bounds): Use find_pc_section.
3382 * symtab.h: Clean up SYMBOL_VALUE comments.
3384 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3386 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3387 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3389 * coffread.c (read_coff_symtab): Use rewind before fseek.
3391 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3393 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3394 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3395 * Makefile.in: Remove message to expect conflicts and unused
3396 rules in ch-exp.y, since there no longer are any such.
3398 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3400 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3402 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3404 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3405 rather than dumping core.
3407 * Makefile.in: Add ${srcdir}/ to all source files.
3408 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3409 (TAGS): Deal with srcdir and new config directory scheme.
3411 Makefile.in (NONSRC): Remove createtags.
3412 alldeps.mak: Updated.
3414 * rs6000-tdep.c: Delete unused function print_frame.
3416 * frame.h (struct frame_info): Doc fix for next_frame.
3417 New field signal_handler_caller.
3418 blockframe.c (create_new_frame, get_prev_frame_info),
3419 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3420 INIT_FRAME_PC_FIRST).
3421 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3424 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3426 * irix4-nat.c (fetch_core_registers): Special version of this for
3427 Irix 4.x, which stores regs a bit differently from other /proc
3429 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3430 to new file core-svr4.c.
3431 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3432 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3434 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3436 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3438 * i387-tdep.c: Remove unused #includes.
3440 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3442 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3444 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3446 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3448 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3449 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3450 Don't muck with SYMBOL_CLASS.
3452 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3454 * munch: Don't use head command. It doesn't exist everywhere.
3456 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3458 * inflow.c (new_tty): Remove spurious 'o' character at end
3461 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3463 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3464 instructions and nothing more.
3465 * mipsread.c (add_line): Add comment why we have to combine line number
3466 entries for the same line number.
3468 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3470 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3473 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3475 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3477 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3479 * source.c (select_source_symtab): Clean up comment. Also, if
3480 we have a current_source_symtab, and s is NULL, return without
3482 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3483 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3485 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3487 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3488 * stabsread.h: Declare it.
3489 * partial-stab.h: Use it.
3491 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3493 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3495 * stack.c (print_frame_info): Print specially if dummy frame.
3497 * breakpoint.c: Add comments regarding within_scope future direction.
3501 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3503 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3505 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3507 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3509 * stabsread.c (read_member_functions): Initialize domain for stubbed
3510 member functions to avoid gdb core dumps when printing pointers
3511 to member functions.
3512 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3515 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3517 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3518 stop with an error().
3519 eval.c (evaluate_subexp): Change error message.
3521 * objfiles.c (build_objfile_section_table): Cast return value
3522 from obstack_finish.
3524 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3526 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3527 to rs6000_frame_chain and deal with it if we're in a signal handler.
3528 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3530 * breakpoint.c (within_scope): New function.
3531 (enable_breakpoint, watchpoint_check): Use it.
3533 * source.c (openp): Handle "exec-file ./ls" correctly.
3535 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3537 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3539 * ch-exp.y: Clean up lexing of identifiers and
3540 reserved words. (E.g. don't recognize FALSEXXX as the
3541 keyword FALSE followed by the identifier XXX.)
3542 Also, convert identifiers to lower case.
3544 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3546 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3547 new serial interface.
3549 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3551 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3552 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3553 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3554 and use new return codes for go32_readchar().
3555 * ser-unix.c: Ditto. Also, move error handling up to caller for
3556 SERIAL_SETBAUDRATE().
3557 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3558 to specific routine.
3559 (serial_close): New routine to wrap around device close routine.
3560 serial.h: Clean & document return values more clearly.
3562 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3564 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3566 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3567 operand in decimal rather than wrong textual versions.
3569 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3570 (mention 't', remove false thing about 'g' only good with 'f').
3572 * breakpoint.h: move "struct breakpoint" and friends to top of
3573 file so that bpstat_find_breakpoint prototype works.
3575 * solib.c (struct so_list): Add bfd field.
3576 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3577 Put the bfd in bfd field of the so_list.
3578 (clear_solib): Free bfd name and close_bfd on the bfd.
3580 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3582 * valarith.c (value_subscript): Add COERCE_REF.
3583 * ch-exp.y (operand_5): We can generalize the 2nd operand
3584 of a string repetition ot 'literal' without ambiguity.
3586 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3588 * breakpoint.h (struct bpstat): Remove momentary field.
3589 Remove bpstat_momentary_breakpoint. This was always kludgy
3590 and is no longer used.
3592 * breakpoint.h: Add enum bpstat_what.
3593 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3594 stop and print fields of bpstat now per-breakpoint, not just
3595 one for the whole chain.
3596 breakpoint.{c,h} (bpstat_what): New function.
3597 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3598 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3599 with call to bpstat_what.
3600 README: Remove watchpoint/breakpoint bug from known bugs.
3602 * breakpoint.h: Prototype bpstat_find_breakpoint.
3604 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3606 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3608 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3609 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3611 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3613 * i960-pinsn.c (tabent): Copied struct definition from
3616 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3618 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3619 is a C++ destructor.
3620 * symtab.c (gdb_mangle_name): Use it.
3621 * symtab.c (find_methods): Do not add destructors to choice list
3623 * symtab.c (decode_line_1): Make breakpoints on destructors work
3626 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3628 * ser-go32.c: Make it use serial port name.
3629 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3631 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3634 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3636 * configure.in: Only configure sparclite subdir when target_cpu
3639 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3641 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3642 Remove FIXME comment regarding this.
3644 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3646 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3648 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3650 Add section table to objfile struct. Use it for find_pc_section.
3651 * objfiles.c (add_to_objfile_sections,
3652 build_objfile_section_table, find_pc_section): new functions.
3653 (allocate_objfile): build section table.
3654 * objfiles.h (struct obj_section): new structure.
3655 (struct objfile): add section table.
3656 (find_pc_section): new prototype.
3657 * solib.[ch] (find_pc_section_from_so_list): removed.
3658 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3659 symfile.h for objfiles.h.
3660 (in_solib_trampoline): adjusted for new find_pc_section
3661 prototype. Removed BAD_RICH_HACK ifdefs.
3662 * symfile.c (syms_from_objfile): offset objfile sections.
3663 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3664 * symfile.h (find_pc_section): prototype removed. Also fixed
3665 comment typo NUL -> NULL.
3666 * target.[ch] (find_pc_section_from_targets): removed.
3667 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3669 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3671 * ser-go32.c: Format. (go32_open): Use proper return value.
3673 * configure.in: Undo conditional configdirs hack for sparclite.
3675 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3677 * symtab.c (list_symbols): When call break_command, pass both
3678 filename and function name not just function name.
3680 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3682 (Changes and new files to make "none" a full fledged configuration)
3683 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3684 Currently only tm-none.h has any meaningful contents.
3685 * config/none/none.mh (NAT_FILE): Use nm-none.h
3686 * config/none/none.mh (XM_FILE): Use xm-none.h
3687 * config/none/none.mt (TM_FILE): Use tm-none.h
3688 * Makefile.in (depend): Remove comment about parse errors in
3689 valops.c, it now parses correctly and generates a correct depend
3690 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3691 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3693 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3695 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3697 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3698 exactly 8 characters.
3700 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3702 * configure.in: Sparclite uses sparc config dir. Also has it's
3703 own tm- & .mt files now. Also add sparclite to configdirs.
3704 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3705 * config/i386/go32.mh: Nullify def of TERMCAP.
3706 * config/i386/xm-go32.h: Get rid of redef of EIO.
3707 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3708 specific configs. Very similar to sun4os4, but without solib.
3709 * sparclite/{Makefile.in configure.in}: First cut at making this
3712 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3714 * ser-go32.c: First cut at adapting to new serial interface.
3716 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3718 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3719 These implement a new serial line interface for talking to remote
3721 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3722 EXCEPT go32, which gets ser-go32.c.
3723 * remote.c: Use new serial interface. More remote-xxx's to be
3725 * ser-bsd.c, ser-termios.c: Removed.
3726 * serial.c: New. Implements common operations for all serial
3728 * ser-unix.c: New. Unix specific serial operations for various
3729 flavors of Unix (Posix, SysV, BSD).
3730 * serial.h: Generic serial interface defs.
3731 * config/i386/go32.mh, config/i386/i386bsd.h,
3732 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3733 ser-bsd.o from XDEPFILES. All the magic is now handled in
3736 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3738 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3740 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3742 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3744 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3745 about framelessness except on the innermost frame.
3747 * xcoffexec.c: Call fatal() not abort().
3749 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3750 a LOC_OPTIMIZED_OUT symbol.
3751 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3752 findvar.c (read_var_value), printcmd.c (address_info),
3753 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3754 m2-exp.y (yylex): Deal with it.
3755 ch-exp.y (yylex): Deal with it.
3757 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3759 * findvar.c (value_from_register): H8500 specific, check to see
3760 if we are looking at short pointer. If so, skip crock.
3761 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3762 read_memory_integer() to avoid getting messed up by sign extension.
3764 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3766 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3767 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3768 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3770 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3772 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3774 * core.c (dis_asm_print_address): New function.
3776 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3779 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3781 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3782 entire breakpoint chain and print only the first entry that needs to
3783 be printed and needs to be stopped for. Fixes problems with printing
3784 of multiple breakpoints with different conditions.
3785 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3786 effectively stops printing of the breakpoint chain.
3787 * breakpoint.c (print_it_noop): New routine to print nothing
3788 for this breakpoint entry and dont stop printing.
3789 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3790 watchpoint only if it is enabled.
3791 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3792 descriptor from the library to make backtraces through setjmp work.
3793 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3795 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3796 all registers saved within sigtramp, cleanup.
3798 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3800 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3802 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3804 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3805 with prototype in ../include/dis-asm.h.
3807 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3809 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3810 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3811 Use read_memory_func interface to disassembler.
3813 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3815 Teach sparc solaris to next over shared library functions.
3816 * solib.[hc] (find_pc_section_from_so_list): new function and
3818 * sparc-tdep.c (in_solib_trampoline): new function.
3819 * symfile.[hc] (find_pc_section): new function and prototypes.
3820 * target.[hc] (find_pc_section_from_targets): new function and
3822 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3823 in_solib_trampoline.
3825 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3827 * infrun.c (wait_for_inferior): Revise comment.
3829 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3831 * command.{c,h}: New var_type var_integer.
3832 main.c: Use it for history_size.
3834 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3835 Lint and byte-order fixups.
3837 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3839 * breakpoint.h (bpstat): New field print_it.
3840 breakpoint.c (bpstat_print): Use it.
3841 (print_it_normal): New function (from old bpstat_print code).
3842 (bpstat_{alloc,stop_status}): Set print_it field.
3844 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3845 evaluating watchpoint condition, via new function watchpoint_check.
3846 Also stop if watchpoint disabled due to leaving its block.
3848 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3850 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3852 * mips-pinsn.c: Add missing include of dis-asm.h.
3854 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3856 * Makefile.in (clean, distclean, realclean): Recursively apply
3857 to subdirs first, rather than last. This avoids, for example,
3858 Makefile being removed in a parent directory before the recursive
3861 * alldeps.mak, depend: Update for below changes.
3863 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3864 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3865 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3866 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3867 instead of tm-68k.h.
3868 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3869 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3870 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3871 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3872 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3873 tm-68k.h to tm-m68k.h.
3874 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3875 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3878 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3879 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3880 * a29k-tdep.c: Renamed from am29k-tdep.c.
3881 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3882 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3883 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3884 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3885 Map '29k' to 'a29k'.
3886 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3887 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3888 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3890 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3891 define that does not appear anywhere else in the gdb source tree.
3892 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3894 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3896 * breakpoint.c: Add comments regarding breakpoint_re_set.
3898 * xcoffread.c (sort_syms, compare_symbols): Remove.
3899 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3900 not our own sort_syms (it is identical).
3902 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3904 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3906 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3907 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3909 * exec.c (exec_close): Fix storage leak.
3910 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3911 output sections when patching an executable.
3912 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3913 when writing all registers.
3914 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3915 at the right offset in the dummy frame.
3916 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3917 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3918 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3920 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3922 * Makefile.in (TARFILES): Avoid trailing backslash.
3924 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3926 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3927 it in breakpoint_re_set.
3928 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3930 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3931 don't use sizeof(int) for target stuff, etc).
3933 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3935 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3936 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3937 support that can't be integrated anyway due to lack of clear
3940 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3942 * findvar.c (read_register, write_register): Make these capable
3943 of reading/writing registers that are shorter than REGISTER_TYPE.
3944 * (value_from_register): Install H8500 specific code to return
3945 proper value when register is being used as a pointer.
3946 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3947 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3948 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3949 chain frames properly by combining frame pointer with T reg.
3950 (init_extra_frame_info): Delete. It's now a macro.
3951 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3952 offset by the correct amount off of the frame pointer.
3953 (register_byte): Delete. It's now a macro.
3954 (register_raw_size, register_virtual_size): Delete. Replaced by
3955 common routine h8500_register_size, cuz there's no difference
3956 between the raw & virtual sizes on this machine.
3957 (register_convert_to_raw, register_convert_to_virtual): Delete,
3958 cuz there's no difference between the raw & virtual forms.
3959 Replaced by memcpy in tm file.
3960 (register_virtual_type): Rename to h8500_register_virtual_type.
3961 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3962 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3963 emulator have same reg offsets. This is all handled in the
3965 (h8500_trapped_internalvar): New routine to detect references to
3966 convenience vars acting as pointer pseudo-regs.
3967 (h8500_value_trapped_internalvar): Conjure up value of pointer
3969 (h8500_set_trapped_internalvar): Convert set value in real
3970 register references.
3971 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3972 code segment register.
3973 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3975 (wait_for_inferior): Add h8500 specific code to add stack segment
3976 when reading SP register.
3977 remote-sim.c (fetch_register): Spacing.
3978 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3979 detect cruft. Redo all register manipulation stuff. Get rid of
3980 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3981 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3982 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3983 to create internal vars for pointer pseudo-regs.
3985 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3987 * Makefile.in: Numerous small changes to macro definitions
3988 and rules for building gdb distribution tree. Many macros
3989 eliminated or merged, and rules simplified.
3990 * alldeps.mak: Update.
3993 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3995 * Makefile.in: recurse through SUBDIRS for dvi target too
3997 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3999 * Clean up xcoff relocation.
4000 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4001 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4003 symtab.h (struct general_symbol_info): Add section field.
4004 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4005 xcoffread.c: Set section for symbols and msymbols.
4006 (struct symtab): Add block_line_section field.
4007 buildsym.c (end_symtab): Set it.
4008 (end_symtab and callers): Add section parameter.
4009 objfiles.c (objfile_relocate): New funciton.
4010 xcoffexec.c (vmap_symtab): Use it.
4011 xcoffsolib.h (struct vmap): Remove unused fields.
4012 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4013 CORE_NEEDS_RELOCATION, symtab_relocated.
4014 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4015 rs6000-tdep.c: Make loadinfotext static.
4016 breakpoint.c (fixup_breakpoints): Doc fix.
4017 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4018 (end_symtab): primary field replaces nonreloc.
4020 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4022 * symtab.h (struct linetable_entry): Remove confusing comment.
4024 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4026 * Makefile.in: add installcheck target
4028 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4030 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4031 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4032 z8k}: New directories to hold cpu specific configuration files.
4033 Naming follows gcc convention.
4034 * config/{*.mt, *.mh}: All target and host makefile fragment
4035 config files moved to an appropriate config/<cpu> subdirectory.
4036 * nm-*, xm-*, tm-*: All native, host, and target files, which
4037 get linked to nm.h, xm.h, and tm.h respectively by configure,
4038 moved to appropriate config/<cpu> subdirectory.
4039 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4040 Native, host, and target files that are common across more than
4041 one cpu architecture and included by one of the configured
4042 native, host, or target files, get moved to config directory.
4043 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4044 pick up native, host, or target include files moved to one of
4045 the config subdirectories, and that are included by other files.
4046 * Makefile.in (alldeps.mak): Modify to account for new config
4047 directory structure.
4048 * alldeps.mak, depend: Update for new config directory structure.
4049 * config/*/[ntx]m-*.h: Modify all files that include other
4050 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4051 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4053 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4054 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4055 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4056 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4057 the ones where the default is not unique or different than the
4058 config subdirectory name. Similarly, handle gdb_target_cpu.
4059 Modify configure.in as appropriate to make use of gdb_host_cpu
4060 and gdb_target_cpu to find makefile fragments and make links.
4062 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4064 * mipsread.c (compare_blocks): Sort blocks with the same start
4065 address by decreasing ending address.
4067 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4069 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4070 lookup_symbol as it might get clobbered by the call.
4072 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4073 The previous code did not initialize the language field for the psymtab
4076 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4078 * c-exp.y (parse_number): Avoid shift warning.
4079 * serial.h (struct ttystate): Declare empty one on DOS.
4081 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4083 * xm-sun4os4.h: Return type of free() should be void, not int.
4085 * vx-share/vxWorks.h: Remove #def of NULL.
4087 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4089 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4091 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4093 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4095 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4097 * ieee-float.c: Moved to ../libiberty.
4098 * ieee-float.h: Moved to ../include.
4099 * Makefile.in: Update accordingly.
4100 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4101 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4102 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4103 it is now in ../opcodes/m68881-ext.c.
4104 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4105 prologue (some callers _do_ care).
4106 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4107 new interface of ../opcodes/*-dis.c.
4108 * ch-exp.y: Add #include <ctype.h>.
4110 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4112 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4114 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4116 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4118 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4120 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4122 * z8k-tdep.c (extract_return_value, write_return_value,
4123 store_struct_return): New functions from macros in tm-z8k.h.
4125 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4127 * valops.c (value_arg_coerce): Apply temporary patch to
4128 fix problem with coercion of array and function types when
4129 passed as arguments to C functions, pending a more complete
4130 review of when and how coercion should be done, depending
4131 upon context and language.
4133 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4135 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4137 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4138 debugsec if there are a non-zero number of symbols.
4140 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4142 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4144 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4146 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4148 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4149 not just 50 symbols.
4150 (symtbl_num_syms): New variable.
4151 (read_xcoff_symtab): Set it.
4152 (read_symbol_nvalue): Check for bad symno.
4153 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4156 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4158 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4159 This is defined in defs.h if necessary.
4160 * vx-share/vxWorks.h: Remove #defs of min and max.
4161 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4162 vx-share/xdr_rdb.c: include defs.h.
4164 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4166 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4169 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4170 xcoffread.c: Doc fixes.
4172 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4174 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4175 xcoffexec.c (xcoff_relocate_core): New function.
4176 (text_adjustment): Removed.
4177 (add_vmap): Return the vmap.
4178 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4180 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4182 * xcoffsolib.h: Add objfile member to struct vmap.
4183 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4184 xcoffexec.c (add_vmap): Allocate objfiles here.
4186 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4188 Support 68000 series without floating point.
4190 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4191 * tm-68k-nofp.h: New file, lacks 68881 support.
4192 * config/m68k-nofp.mt: New file.
4194 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4196 Remove a few remaining underscore/no-underscore remnants from
4199 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4200 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4201 * config/sparc-noun.mt: Rename to sparc-em.mt.
4202 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4203 * tm-68k-un.h: Rename to tm-68k-fp.h.
4204 * tm-spc-un.h: Rename to tm-spc-em.h.
4205 * tm-sun4sol2.h: Cleanup.
4206 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4208 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4210 * symmisc.c (std_in, std_out, std_err): Move initializations
4211 to runtime code, in case they aren't constant.
4213 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4215 * symtab.c (find_pc_symtab): some object file formats, notably
4216 mips, have holes in the address ranges of symtabs. Change
4217 this algorithm from first hit to tightest fit.
4219 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4220 fence post without finding the enclosing function, then print a
4223 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4225 * utils.c (fputs_demangled, fprint_symbol): Remove.
4226 * utils.c (fprintf_symbol_filtered): New function which combines
4227 the functionality of fputs_demangled and fprint_symbol. Uses a
4228 caller provided language parameter to select the appropriate
4229 demangler, and caller provided args to pass to the demangler.
4230 * defs.h (enum language): Move further up in file so enum can
4231 be used in prototypes.
4232 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4233 * defs.h (fprintf_symbol_filtered): Add prototype.
4234 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4235 fputs_demangled with call to fprintf_symbol_filtered.
4236 * cp-valprint.c (demangle.h): Include
4237 * cp-valprint.c (cp_print_value_fields): Replace calls to
4238 fprint_symbol with calls to fprintf_symbol_filtered.
4239 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4240 with call to fprintf_symbol_filtered.
4241 * stack.c (print_frame_info): Remove obsolete code so we don't
4242 have to update fputs_demangled usage in it.
4243 * stack.c (print_frame_info, frame_info): Add language variable
4244 to pass to fprintf_symbol_demangled and initialize it from the
4245 symbol's language. Replace calls to fputs_demangled with calls
4246 to fprintf_symbol_filtered.
4247 * symtab.c (find_methods): Replace call to fputs_demangled with
4248 call to fprintf_symbol_filtered.
4249 * ch-valprint.c (demangle.h): Include.
4250 * ch-valprint.c (chill_print_value_fields): Replace call to
4251 fprint_symbol with call to new fprintf_symbol_filtered.
4253 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4255 * Makefile.in (VERSION): Bump version to 4.8.2.
4257 * main.c (source_command): Require an explicit pathname of file
4258 to source, since previous behavior of defaulting to gdb init file
4259 was troublesome and undocumented.
4260 * printcmd.c (disassemble_command): Add missing '{}' pair to
4261 else with two statements. Bug reported by Stephane Tsacas
4263 * symtab.c (find_pc_line): Don't complain about zero length or
4264 negative length line numbers for the moment, since we may not own
4265 the terminal when called, such as when single stepping. (FIXME)
4266 * language.h (CAST_IS_CONVERSION): True if current language is
4267 C++ as well as C. Fix from Peter Schauer.
4268 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4269 Use STREQN macro rather than bare '!strncmp()'.
4270 * environ.c (unset_in_environ): Avoid use of memcpy on
4271 overlapping memory regions, as suggested by Paul Eggert
4272 <eggert@twinsun.com>.
4273 * c-exp.y (%union struct): Remove unused ulval as suggested
4274 by Paul Eggert <eggert@twinsun.com>.
4276 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4278 * main.c (gdbinit): Make static.
4279 * main.c (inhibit_gdbinit): Move to file scope.
4280 * main.c (main): Remove local inhibit_gdbinit.
4281 * main.c (source_command): Don't source '.gdbinit' file by
4282 default if gdb has been told to ignore it.
4284 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4286 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4289 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4291 * printcmd.c (print_address_symbolic): Only print if offset
4292 is shorter than max_symbolic_offset.
4293 (initialize_printcmd): `set print max-symbolic-offset'.
4295 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4296 (examine_tag): Use it.
4297 (read_register_stack): Only look in the local registers for a
4298 memory address if it's between rfb and rsp; go to memory otherwise.
4299 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4300 (reginv_com): Remove ancient kludge command.
4302 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4304 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4305 irix4 will again compile.
4307 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4309 * configure.in: accept mips-sgi-irix4* for irix4.
4311 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4313 * z8k-tdep.c (print_register_hook): Lint.
4315 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4317 Lint fixes from Paul Eggert (eggert@twinsun.com):
4319 * command.c (do_setshow_command): var_uintegers are unsigned.
4320 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4321 unsigned, since they use hex values with the high bit set.
4323 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4325 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4326 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4328 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4329 macro definitions in parenthesis.
4331 * dbxread.c (dbx_symfile_init): Catch the case where there is
4332 no string table, but the only way we find out is by reading zero
4335 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4337 * dbxread.c (dbx_symfile_init): Make size of the string table
4338 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4339 offset to the string table is nonzero and handle the nonexistant
4340 string table case, should it occur. Ensure that the string table
4341 size read from the file is reasonable, with a minimum lower bound
4342 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4344 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4346 * Makefile.in: Changes to build testsuite correctly.
4347 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4348 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4349 (TARGET_FLAGS_TO_PASS): New variable.
4350 (SUBDIRS): Added testsuite.
4351 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4352 testsuite is compiled with CC_FOR_TARGET rather than CC.
4354 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4356 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4357 reported by mycroft@gnu.ai.mit.edu.
4359 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4360 * configure.in (vax-*-ultrix2*): New triplet.
4361 * config/vaxult2.mh: New file.
4362 * xm-vaxult2.h: New file.
4364 * c-exp.y (parse_number): Change high_bit to unsigned.
4365 * demangle.c: Change all references to cfront to ARM, since the
4366 actual algorithm is the one specified in the Annotated Reference
4367 Manual. This was confusing users into thinking that full cfront
4368 support was implemented.
4369 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4370 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4371 directly to lookup_struct_elt_type, which will do the
4372 dereferencing itself.
4373 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4374 NULL dereferencing bug for unnamed structs, comment out
4377 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4379 * coffread.c (process_coff_symbol): Change PCC argument correction
4380 so that it only happens on big-endian targets; so that it only
4381 happens if the short or char argument is aligned on an int
4382 boundary; and so that it changes the location, rather than the
4383 type, of the argument. These changes tend to parallel similar
4384 (old) changes in stabsread.c.
4386 * coffread.c (coff_read_enum_type): Use the specified size for
4387 enums, don't assume that they are int-sized.
4389 * c-valprint.c (c_val_print): Don't assume enums are the same as
4392 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4393 Rendell, <michael@mercury.cs.mun.ca>.
4395 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4397 * language.h (local_decimal_format_custom): Add prototype.
4398 * language.c (local_decimal_format_custom): Add function, bug
4399 reported by Robert R. Henry (rrh@tera.com).
4401 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4403 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4404 by Josef Leherbauer, joe@takeFive.co.at.
4406 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4408 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4409 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4410 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4411 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4412 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4413 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4414 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4415 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4417 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4419 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4420 of demangled name fields to NULL if no demangling exists for
4421 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4422 symbols if their language is known at the time they are created,
4423 but sometimes the language is not known until later.
4425 * ch-typeprint.c (chill_print_type_base): Name changed to
4426 chill_type_print_base to match pattern for C and C++ names.
4427 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4428 to be consistent with other usages.
4429 * ch-typeprint.c (chill_type_print_base): Add support for
4430 printing Chill STRUCT types.
4431 * ch-valprint.c: Include values.h.
4432 * ch-valprint.c (chill_print_value_fields): New function and
4433 prototype for printing Chill STRUCT values.
4434 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4435 that was being called with two args instead of three.
4436 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4437 to print Chill STRUCT values.
4439 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4441 * configure.in: added testsuite to configdirs.
4443 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4445 * doc/stabs.texi: The `this' pointer is now known by the name
4446 `this' instead of `$t'.
4448 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4450 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4451 references of TAG_string_type DIEs in user defined types.
4452 * ch-lang.c (chill_create_fundamental_type): Track compiler
4453 change that now emits debugging info with the type long for Chill
4456 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4458 * remote-mips.c: New file; implements MIPS remote debugging
4460 * config/idt.mt: New file; uses remote-mips.c
4461 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4463 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4464 floating point coprocessor.
4465 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4467 (mips_pop_frame): If not mips_fpu, don't restore floating point
4469 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4471 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4472 mips_fpu, don't use fp0 as floating point return register.
4473 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4476 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4478 * gdb/testsuite: made modifications to testcases, etc., to allow
4479 them to work properly given the reorganization of deja-gnu and the
4480 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4482 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4484 * gdb/testsuite: Initial creation of gdb/testsuite.
4485 Migrated dejagnu testcases and support files for testing nm to
4486 gdb/testsuite from deja-gnu. These files were moved "as is"
4487 with no modifications. This migration is part of a major overhaul
4488 of dejagnu. The modifications to these testcases, etc., which
4489 will allow them to work with the new version of dejagnu will be
4490 made in a future update.
4492 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4494 * NEWS: Add reminders for next release.
4496 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4498 * mipsread.c (parse_lines): Correct check for files compiled with
4501 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4503 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4505 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4507 * Makefile.in (VERSION): GDB-4.8 release!
4508 * README, NEWS: Update for release.
4510 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4512 * am29k-pinsn.c (print_insn): Minor nits with const.
4513 * am29k-tdep.c: More minor nits with arg types for
4514 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4516 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4518 * gcc.patch: Update for a different GCC (G++) bug.
4519 * main.c (print_gdb_version): Update copyright year to 1993.
4520 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4521 conditionalize this file on it. FIXME, right way is to split
4522 these into two config files.
4523 (ATTACH_DETACH): Define for BSD 4.4
4524 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4525 (U_REGS_OFFSET): Revise for 4.4.
4526 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4527 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4528 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4530 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4532 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4535 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4537 * c-lang.c (c_printstr): Bugfix for length==0 case.
4539 * c-lang.c (c_printstr): If a C string ends in a null, don't
4542 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4544 * defs.h (STRCMP): Make it work for unsigned chars.
4546 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4548 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4549 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4550 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4551 define to kludge the large opcode table into two smaller tables,
4552 since GCC take exponential space to build the table. Lint.
4553 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4555 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4557 * Makefile.in (VERSION): Roll to 4.7.9.
4558 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4559 definition here, to handle both BSD 4.3 and 4.4 systems.
4560 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4561 * remote.c (alarm): Move declaration to global level, before
4562 first reference to it.
4563 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4564 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4566 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4568 * remote.c (readchar): forward declare alarm which otherwise looks
4569 like an undeclared variable to gcc.
4571 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4572 when comparing against an int. Avoids superfluous warning from
4575 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4576 Avoids superfluous warnings from some systems and/or compilers
4577 (like vax ultrix 4.2.)
4579 * language.c (struct op_print unk_op_print_tab): use the enum
4580 values rather naked zeros as initializers. Avoids warnings from
4581 ultrix type compilers.
4583 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4585 * Makefile.in (VERSION): Roll to 4.7.6.
4586 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4587 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4588 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4589 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4590 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4591 (depend): Fix bug where nm-files in config files weren't noticed.
4592 (make-proto-gdb-1): Avoid changing directories while building new
4593 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4595 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4597 * remote.c: Improve error recovery. Allow user to break out
4598 of initial connection attempt with INTERRUPT. Treat a timeout
4599 while waiting for remote packet like a retry, unless the remote
4600 side is actively running user code. Fix a few long printf_filtered's.
4602 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4605 * buildsym.c (start_subfile): Allow null file name.
4607 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4609 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4610 expects a pointer to complaint rather than a complaint
4612 (process_linenos): free the previously allocated subfile name,
4613 then allocate the new one from the heap.
4615 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4617 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4619 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4621 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4622 Previously, would bogusly index off the bottom of type_vector.
4623 (rs6000_builtin_type): Accept type number as argument.
4624 (read_type, case '-'): Handle negatives like any other type number.
4626 * symfile.c (deduce_language_from_filename): Handle null name.
4628 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4629 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4630 fixed by sato@sm.sony.co.jp.
4632 * xcoffread.c (parmsym): Don't use an initializer to set up
4633 this struct symbol. Set it up in initialize_xcoffread.
4634 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4635 works on real rs/6000 target with #ifndef FAKING_RS6000.
4637 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4639 * stabsread.c (rs6000_builtin_type): Move function from
4640 xcoffread.c:builtin_type.
4641 * xcoffread.c (builtin_type): Move to stabsread. Remove
4642 IBM6000_HOST dependency. Move misplaced comments.
4643 (various): Change printf's to complaints.
4644 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4645 objfile argument to read_type calls under #if 0.
4646 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4647 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4648 * Makefile.in: xcoffread.o is not built by default.
4649 * xm-rs6000.h (IBM6000_HOST): Remove.
4650 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4651 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4654 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4656 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4657 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4658 register numbers when user tries to modify elements in structs
4659 passed as arguments.
4660 * inflow.c (child_terminal_info): Move banner outside of system
4662 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4663 passes struct/union arguments by address.
4665 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4667 * Based on patch from Kean Johnston <maw@netcom.com>:
4668 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4669 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4670 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4672 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4674 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4675 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4677 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4679 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4680 cc debugging output.
4682 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4684 * stabsread.c (define_symbol): Complain about unrecognized names
4685 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4686 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4687 (read_cpp_abbrev): Don't use the class name as part of the
4688 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4689 abbrevs. Inspired by Mike Tiemann.
4690 (read_tilde_fields): Comment. Remove ancient dead code.
4691 Remove erroneous but non-dead code. Simplify. Add complaints.
4692 (in general): Remove extraneous (parentheses) in return
4695 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4697 * coffread.c (coff_lookup_type): Fix fencepost error reported
4698 by Art Berggreen, <arg@opal.acc.com>.
4700 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4701 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4703 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4704 test, which is apparently left over from when we used native
4705 include files and couldn't depend on the member names being there.
4706 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4708 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4710 * mipsread.c: Major overhaul to use new BFD symbol table reading
4711 routines. Now swaps information as it is needed, rather than
4712 swapping everything when the file is read.
4714 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4716 * Makefile.in (TARDIRS): Add sparclite demo dir.
4717 (*.tab.c): Change dependency on Makefile to depend on
4718 Makefile.in, otherwise it always rebuilds after configuring.
4719 Force output *.tab.c file into current directory even in "make"
4720 versions that rewrite dependent file names used in command lines.
4722 * TODO: Remove some things we did.
4723 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4724 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4725 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4726 * symtab.h: Eliminate unnamed unions and structs.
4728 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4730 * Makefile.in (VERSION): Roll to 4.7.5.
4732 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4734 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4735 re-evaluating symbol pointers.
4737 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4739 * c-exp.y (lcurly, rcurly): New nonterminals.
4740 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4742 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4743 made function static.
4744 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4745 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4746 * parse.c (start_arglist):
4747 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4748 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4749 * parser-defs.h (funcall_chain): Moved to parse.c.
4750 * printcmd.c (print_frame_nameless_args): Fix prototype.
4751 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4752 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4753 * valops.c (typecmp): Moved prototype from values.h.
4754 * value.h (typecmp): Moved prototype to valops.c, made static.
4755 * ch-exp.y (yylex): Change way control sequences are disabled.
4757 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4759 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4761 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4763 * mipsread.c (upgrade_type): Build array types correctly, using
4764 create_range_type and create_array_type.
4766 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4768 * remote-nindy.c: Cleanup.
4770 * infrun.c (wait_for_inferior): When rolling back the PC after
4771 a breakpoint, call write_pc so that NPC gets rolled back as well
4774 * blockframe.c (inside_entry_file, inside_main_func,
4775 inside_entry_func): PC of zero is always "bottom of stack".
4777 * printcmd.c (print_frame_args, print_frame_nameless_args):
4778 Let print_frame_nameless_args decide whether there are any,
4779 laying groundwork for possibly later printing 29K args for
4780 functions where we have tag words but no symbols.
4782 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4784 * Makefile.in: fix GDB doc targets for new doc subdir structure
4786 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4788 * stack.c (parse_frame_specification): Parse as many arguments
4789 as there are (up to MAXARGS). Pass all of them in argc, argv
4790 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4791 many there were, onto SETUP_ARBITRARY_FRAME.
4792 * tm-mips.h, tm-sparc.h: Corresponding changes.
4793 * mips-tdep.c, sparc-tdep.c: Ditto.
4795 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4797 * hp300ux-nat.c: Update copyrights.
4798 * mipsread.c (parse_partial_symbols): Complain about block
4799 indexes that go backwards. Fix from Peter Schauer.
4800 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4801 symbol-file that has no linkage symbols to be read.
4802 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4803 from tm- file to xm-file, since they're host dependent.
4804 * valarith.c (value_binop): Typo.
4806 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4808 * sparclite/aload.c: Add copyleft.
4809 * sparclite/crt0.s: Add comment at beginning.
4811 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4813 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4814 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4816 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4818 * values.c (value_headof): Fix typo in which VTBL and ARG were
4819 being confused for one another.
4821 * valops.c (typecmp): Now static.
4823 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4824 baseclass--we don't always inherit its virtual function table
4827 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4828 pointer correctly in case value_struct_elt moves it around.
4830 * valops.c (typecmp): Now static. Also, now groks references
4833 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4834 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4836 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4838 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4839 to avoid "too much defining" error from native C compiler (!).
4841 * Makefile.in (HFILES): Add typeprint.h.
4842 * typeprint.[ch]: Update copyrights.
4844 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4846 * Makefile.in: Update to match doc/ subdir changes.
4848 * config/hp300hpux.mh: No cross-host file needed, just native.
4849 * config/go32.mh: Remove nonexistent "native" support.
4851 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4852 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4853 * m88k-tdep.c (next_insn): Lint, cleanup.
4854 (store_parm_word): Lint.
4856 * README: Fix typo (reported by karl@hq.ileaf.com).
4858 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4860 * expression.h (BINOP_CONCAT): Document use for self concatenation
4861 an integral number of times.
4862 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4864 * valarith.c (value_concat): Rewrite to support self
4865 concatenation an integral number of times.
4866 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4867 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4868 eliminate hundreds of spurious shift/reduce and reduce/reduce
4869 conflicts that mask the 5 real ones.
4870 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4871 * ch-exp.y (integer_literal_expression): Remove production,
4874 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4876 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4877 implied that "no side effects" was nonfunctional.
4878 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4879 character string and bitstring concatenation.
4880 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4881 * expression.h (exp_opcode): Add BINOP_CONCAT.
4882 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4883 * language.c (string_type): Add function to determine if a type
4885 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4886 * valarith.c (value_concat): New function to concatenate two
4887 values, such as character strings or bitstrings.
4888 * valops.c (value_string): Remove error stub and implement
4890 * value.h (value_concat): Add prototype.
4891 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4892 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4893 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4896 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4898 * c-exp.y (exp): Add production to support direct creation
4899 of array constants using the obvious syntax.
4900 * c-valprint.c (c_val_print): Set printed string length.
4901 * dwarfread.c (read_tag_string_type): New prototype and
4902 function that handles TAG_string_type DIEs.
4903 * dwarfread.c (process_dies): Add case for TAG_string_type
4904 that calls new read_tag_string_type function.
4905 * expprint.c (print_subexp): Add support for OP_ARRAY.
4906 * gdbtypes.c (create_range_type, create_array_type): Inherit
4907 objfile from the index type.
4908 * ch-typeprint.c (chill_print_type): Add case for
4910 * ch-valprint.c (chill_val_print): Fix case for
4913 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4915 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4916 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4917 include/coff/mips.h.
4919 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4921 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4922 constants with an explicit null byte terminator. OP_STRING is
4923 now used for real string types.
4924 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4925 they are used by all languages.
4926 * c-lang.c (_initialize_c_language): Move initializations of
4927 builtin_type_* to lang.c.
4928 * c-typeprint.c (c_type_print_varspec_prefix,
4929 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4930 to TYPE_CODE_STRING.
4931 * c-valprint.c (c_val_print): Change the way character arrays
4932 are printed as strings to be consistent with the way strings
4933 are printed when pointer-to-char types are dereferenced.
4934 Remove test of print_max before calling val_print_string, which
4935 now does it's own test.
4936 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4937 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4938 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4939 * gdbtypes.c (builtin_type_*): Add declarations moved from
4941 * gdbtypes.c (create_string_type): New function to create real
4943 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4944 renamed to TYPE_CODE_STRING.
4945 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4946 builtin_type_* types moved from c-lang.c.
4947 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4948 to TYPE_CODE_STRING.
4949 * gdbtypes.h (builtin_type_string): Add extern declaration.
4950 * gdbtypes.h (create_string_type): Add prototype.
4951 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4952 renamed to TYPE_CODE_STRING.
4953 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4955 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4956 renamed to TYPE_CODE_STRING.
4957 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4959 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4960 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4961 to TYPE_CODE_STRING.
4962 * valops.c (allocate_space_in_inferior): New function and
4963 prototype, using code ripped out of value_string.
4964 * valops.c (value_string): Rewritten to use new function
4965 allocate_space_in_inferior, but temporarily disabled until some
4966 other support is in place.
4967 * valops.c (value_array): New function to create array constants.
4968 * valprint.c (val_print_string): Add comment to document use,
4969 complete rewrite to fix several small buglets.
4970 * value.h (value_array): Add prototype.
4971 * value.h (val_print_string): Change prototype to match rewrite.
4972 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4973 * ch-exp.y (match_character_literal): Disable recognition of
4974 control sequence form of character literals and document why.
4976 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4978 * nindy-share/nindy.c: Add comments to #endif's to clarify
4981 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4982 read_memory to get byte order right.
4983 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4984 anymore. This is done in paread.c now. We expect unwind info
4985 to hang off of objfiles, and search all of the objfiles when until
4987 * (skip_trampoline_code): Cast arg to target_read_memory.
4988 * objfiles.h (struct objfile): Add new field obj_private to hold
4989 per object file private data (unwind info in this case).
4990 * paread.c (read_unwind_info): New routine to read unwind info
4991 for the objfile. This data is hung off of obj_private.
4992 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4993 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4994 make this easier to access.
4996 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4998 * c-valprint.c (cp_print_class_member): Add extern decl.
4999 * c-valprint.c (c_val_print): Extract code for printing methods
5000 and move it to cp_print_class_method in cp-valprint.c.
5001 * c-valprint.c (c_val_print): Extract code to print strings and
5002 move it to val_print_string in valprint.c.
5003 * cp-valprint.c (cp_print_class_method): New function using
5004 code extracted from c_val_print.
5005 * valprint.c (val_print_string): New function using code
5006 extracted from c_val_print.
5007 * value.h (val_print_string): Add prototype.
5008 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5009 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5010 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5011 CHECKBUF, growbuf_by_size): New variables, macros, and support
5012 functions for implementing a dynamically expandable temp buffer.
5013 * ch-exp.y (match_string_literal): New lexer function.
5014 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5015 removed and replaced with new CHECKBUF macro.
5016 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5017 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5019 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5021 * Makefile.in: Add info for paread.o.
5022 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5024 * blockframe.c (frameless_look_for_prologue): Correct the
5026 * gdbtypes.h, gdbtypes.c: Use const in decl of
5027 cplus_struct_default, now that pa-gas assembler has been fixed.
5028 * hppah-nat.c: Formatting.
5029 * hppah-tdep.c: Remove lots of useless externs for variables we
5031 * (find_unwind_entry): Speed up by using binary search, and a one
5033 * (rp_saved): New routine to see what unwind info says about RP
5034 being saved on the stack frame.
5035 * (frame_saved_pc): Look for prologue to see if we need to
5036 examine the stack for the saved RP or not.
5037 * (init_extra_frame_info): Check for prologue, instead of
5038 framesize to determine if we are frameless or not.
5039 * (frame_chain_valid): Stop backtraces when we run into _start.
5040 * (push_dummy_frame): Reformat to make more readable.
5041 * (find_dummy_frame_regs): ditto.
5042 * (hp_pop_frame): ditto.
5043 * (hp_restore_pc_queue): small cleanup.
5044 * (hp_push_arguments): ditto.
5045 * (pa_do_registers_info): ditto.
5046 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5047 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5048 * Define FRAME_CHAIN_VALID.
5049 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5050 passed to functions.
5052 * paread.c (pa_symtab_read): Use new bfd conventions for
5053 accessing linker symbol table.
5054 * (pa_symfile_init): Access embedded STAB info via BFD section
5055 mechanism and related macros.
5058 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5060 * sparc-stub.c: Use a seperate stack for our traps.
5061 * Handle recursive traps.
5062 * Remove all trap init code. This needs to be done by the
5064 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5066 * (handle_exception): See if we are at breakinst, if so, then
5067 advance PC sp that users can just step out of breakpoint().
5068 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5069 new place if SP has changed.
5070 * (case 's'): Get rid of this, we can't do it yet.
5071 * (case 't'): New command to test any old random feature.
5072 * (case 'r'): New command to reset the system.
5073 * (breakpoint): Add label to breakpoint trap instruction so that
5074 handle_exception() can detect where we are and get past the
5075 breakpoint trivially.
5077 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5079 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5081 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5083 * configure.in: recognise all sparclite variants
5085 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5087 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5088 binary files oring in the right bit.
5090 * main.c, source.c, state.c, symmisc.c: use macros defined in
5091 fopen-{bin|both} when fopening files.
5093 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5095 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5096 from a configuration file (typically including <limits.h>), or to
5097 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5098 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5099 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5100 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5101 * exppritn.c (print_subexp, dump_expression): Add case for
5103 * expression.h (OP_BITSTRING): New expression element type for
5105 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5106 macros to convert between number of expression elements and bytes
5107 to store that many elements.
5108 * i960-tdep.c (leafproc_return): Use new macros to access
5109 minimal symbol name and address fields.
5110 * m88k-pinsn.c (sprint_address): Use new macros to access
5111 minimal symbol name and address fields.
5112 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5113 minimal symbol address field.
5114 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5115 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5116 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5117 Use new BYTES_TO_EXP_ELEM macro.
5118 * parse.c (write_exp_bitstring): New function to write packed
5119 bitstrings into the expression element vector.
5120 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5122 * parser-defs.h (struct stoken): Document that it is used for
5123 OP_BITSTRING as well as OP_STRING.
5124 * parser-defs.h (write_exp_bitstring): Add prototype.
5125 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5126 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5127 LOWER, LENGTH): New tokens for keywords.
5128 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5129 upper_lower_argument, length_argument, array_mode_name,
5130 string_mode_name, variant_structure_mode_name): New non-terminals
5132 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5133 * ch-exp.y (match_bitstring_literal): New lexer support function
5134 to recognize bitstring literals.
5135 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5136 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5137 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5138 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5139 * ch-exp.y (yylex): Check tokentab6.
5140 * ch-exp.y (yylex): Call match_bitstring_literal.
5142 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5144 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5145 symbol name and value fields.
5147 * c-exp.y (yylex): Make static, to match prototype and other
5150 * expression.h (exp_opcode): Add BINOP_MOD.
5151 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5152 * expprint.c (dump_expression): Handle new BINOP_MOD.
5153 * language.c (binop_type_check): Handle new BINOP_MOD.
5154 * main.c (float_handler): Re-enable float handler when hit.
5155 * valarith.c (language.h): Include, need current_language.
5156 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5157 for integer divide truncates towards zero for negative results.
5158 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5159 * valarith.c (value_binop): Allow arithmetic operations on
5160 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5161 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5162 * ch-exp.y (tokentab3): Add MOD and REM.
5163 * ch-exp.y (yylex): Set innermost_block for symbols found
5164 in local scopes. Return LOCATION_NAME for local symbols.
5165 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5166 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5168 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5170 * command.c (shell_escape, make_command, _initialize_command):
5171 don't create or use fork if CANT_FORK is defined.
5172 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5173 code written for the IBM PC" remain.
5174 * xm-go32.h: define CANT_FORK
5176 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5178 * remote-sim.c: first attempt at general simulator interface
5179 * remote-hms.c: whitespace
5180 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5181 understand new stack layout. (print_register_hook): print ccr
5182 register in a fancy way.
5184 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5186 * eval.c (language.h): Include.
5187 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5188 to pointer types when the current language is C. It loses for
5189 other languages when the lower index bound is nonzero.
5190 * valarith.c (value_subscript): Take array lower bounds into
5191 account when performing subscripting operations.
5192 * valops.c (value_coerce_array): Add comment describing why
5193 arrays with nonzero lower bounds are dealt with in value_subscript,
5194 rather than in value_coerce_array.
5196 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5198 * ch-exp.y (FLOAT_LITERAL): Add token.
5199 * ch-exp.y (literal): Add FLOAT_LITERAL.
5200 * ch-exp.y (match_float_literal): New lexer routine.
5201 * ch-exp.y (convert_float): Remove.
5202 * ch-exp.y (yylex): Call match_float_literal.
5203 * ch-exp.y (yylex): Match single '.' after trying
5204 to match floating point literals.
5206 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5207 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5209 * expprint.c (dump_expression): New function for dumping
5210 expression vectors during gdb debugging.
5211 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5212 MULTI_SUBSCRIPT and moved out of BINOP range.
5213 * expression.h (DUMP_EXPRESSION): New macro that calls
5214 dump_expression if DEBUG_EXPRESSIONS is defined.
5215 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5216 * parse.c (length_of_subexp, prefixify_subexp): Change
5217 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5218 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5219 prefixify'ing the expression.
5220 * printcmd.c (print_command_1): Add comment.
5221 * ch-exp.y (expression_list): Add useful actions.
5222 * ch-exp.y (value_array_element): Add useful actions.
5223 * ch-exp.y (array_primitive_value): Add production.
5224 * ch-exp.y (yylex): Recognize ',' as a token.
5226 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5228 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5229 POSIXize the recursive makes (make [variable assignments] target{s})
5231 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5233 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5234 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5235 CPLUS_MARKER for all SVR4 systems, so follow suit.
5236 * defs.h (strdup_demangled): Remove prototype.
5237 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5238 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5239 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5240 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5241 prim_record_minimal_symbol_and_info): Use new macro
5242 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5243 * minsyms.c (install_minimal_symbols): Use new macro
5244 SYMBOL_INIT_DEMANGLED_NAME.
5245 * stabsread.c (define_symbol): Use new macro
5246 SYMBOL_INIT_DEMANGLED_NAME.
5247 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5248 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5249 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5250 SYMBOL_INIT_DEMANGLED_NAME.
5251 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5252 SYMBOL_DEMANGLED_NAME now tests language itself.
5253 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5254 now tests language itself.
5255 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5256 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5257 mangled name member in the language dependent portion of a symbol.
5258 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5259 mangled name member appropriate for a symbol's language.
5260 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5261 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5262 SYMBOL_DEMANGLED_NAME now tests language itself.
5263 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5264 initializes language dependent portion of symbol.
5265 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5266 demangles and caches the demangled form of symbol names.
5267 * utils.c (fputs_demangled, fprint_symbol): Use current language
5268 to select an appropriate demangling algorithm.
5269 * utils.c (strdup_demangled): Remove, no longer used.
5270 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5271 access the Chill mangled name member in the language dependent
5272 portion of a symbol.
5273 * ch-lang.c (chill_demangle): New function, simple demangler.
5274 * defs.h (chill_demangle): Add prototype.
5275 * symtab.h (language_dependent_info): Add struct for Chill.
5277 For older changes see ChangeLog-92
5283 version-control: never