1 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
3 * infrun.c (wait_for_inferior): Allow user to single step within
6 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
8 * dbxread.c (copy_pending): Deal with END NULL.
9 (process_one_symbol): Add comments about what common_block NULL means.
11 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
13 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
14 to tm-a29k.h and a29k-tdep.c and make it an enum.
15 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
16 aspects of how we detected the processor type.
17 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
18 rather than figuring out the type ourselves.
20 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
22 * sparc-stub.c (_trap_low): Do restore/save sequence after
23 setting sp to ensure that we load the previous window from the
24 right place on the stack.
26 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
28 * mipsread.c: Many changes for alpha ecoff format:
29 Correct sizeof(int) == sizeof(long) assumptions.
30 Replace stParsed hack by putting the parsed types on the pending chain.
31 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
32 provide default for cross debugging.
33 Swapping the symbol back is no longer needed as the symbol is not
35 Add new alpha basic types, handle btTypedef, handle stStaticProc
37 Update and clean up cross_ref for alpha cc cross ref variations.
38 Allocate types on the type_obstack to inhibit storage leaks.
39 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
40 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
42 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
44 * stabsread.c (read_type): Process "s" (size) type attribute.
45 If type is defined to another type, copy the type.
47 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
49 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
50 * config/i386/i386v4.mt (TDEPFILES): ...to here.
52 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
54 * Makefile.in (remote_utils_h): add serial.h and target.h.
55 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
56 (already in remote_utils_h).
57 (remote-utils.o): new rule.
59 * remote-utils.h: include serial.h.
61 * serial.h: ifdef protect from multiple inclusion.
63 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
66 * remote.c (remote_open), remote-nindy.c (nindy_open,
67 nindy_files_info), remote-mon.c (general_open), remote-es.c
68 (es1800_open): use remote-utils facilities for baud rate.
70 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
72 * paread.c, coffread.c, elfread.c, dwarfread.c:
73 Include <time.h> and <sys/types.h> before libbfd.h.
75 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
77 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
78 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
79 if this is a transparent procedure.
81 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
83 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
84 hack so this file compiles again.
86 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
87 (gr_multi_scan): #if 0 never-reached return(-1).
89 * remote-udi.c (udi_wait): Return inferior_pid not 0.
91 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
93 Collect some remote things into remote-utils.
94 * remote-utils.[ch]: new files of functions collected from several
95 different remote targets.
96 * Makefile.in (REMOTE_O): add remote-utils.o.
97 (dcache_h, remote_utils_h): new macros.
98 (HFILES): add $(remote_utils_h).
99 (ALLDEPFILES): add $(remote_utils_h).
100 (dcache.o): new rule.
101 (main.o, remote-bug.o): also depend on $(remote_utils_h).
102 * target.h (remote_debug): extern moved to remote-utils.h.
103 * target.c (find_default_run_target, find_core_target): initialize
105 (remote_debug): moved to remote-utils.c.
106 (_initialize_targets): move declaration of user variable
107 remotedebug to remote-utils.c.
108 * remote-bug.c: include remote-utils.h rather than dcache.h.
109 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
110 dev_name, check_open, is_open, readchar, readchar_nofail,
111 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
112 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
113 multi-scan, bug_prepare_to_store, bug_fetch_word,
114 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
115 bug_speed): removed and replaced with facilities from
117 (bug_read_inferior_memory): renamed to bug_read_memory.
118 (bug_write_inferior_memory): renamed to bug_write_memory.
119 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
120 (get_word): comment out this unused function for now.
121 (bug_settings, cpu_check_strings): new statics.
122 (bug_open): rewritten to use gr_open.
123 (_initialize_remote_bug): remove declarations of commands bug,
125 * main.c: include remote-utils.h.
126 (baud_rate): removed to remote-utils.c.
127 (main): handle baud rate settings using new facilities from
129 * defs.h (baud_rate): removed extern.
131 m88110 support via bug-197 monitor.
132 * remote-bug.c (get_reg_name, bug_fetch_register,
133 bug_store_register): added m88110 extended register support.
134 (wait_strings): added bug-197 prompt.
135 (bug_wait): cope with bug-197 prompt.
136 (start_load): cope with either bug-197 or bug-187 prompt.
138 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
140 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
141 pc_changed. If it was ever set to a non-zero value, it was before
142 GDB 2.8. It doesn't seem to have any useful function.
144 * defs.h: Don't define NORETURN (see comment).
146 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
148 * m88k-nat.c (fill_gregset): Set r31 and sfip.
150 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
152 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
153 getchar() (terminated only on '\n') instead of scanf. Send the
154 '\n' which terminates it to the remote system.
157 * exec.c (ignore): Return 0.
158 * stack.c (return_command): Fetch lazy value directly, not via
159 VALUE_CONTENTS, to avoid "value computed is not used".
160 * inflow.c (new_tty): Move osigttou inside #if.
162 * remote.c (remote_fetch_registers): If remote reply is short, just
163 note that fact and keep going (reading extra registers as all bits 0).
164 (remote_store_registers): Send number of registers that were found
165 by remote_fetch_registers.
166 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
167 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
169 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
170 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
171 * Makefile.in, configure.in: Change accordingly.
173 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
175 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
177 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
178 printing of identities.
180 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
182 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
184 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
187 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
188 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
189 * blockframe.c (get_prev_frame_info): initialize address.
190 * breakpoint.c (bpstat_copy): initialize retval.
191 (bpstat_stop_status): initialize value_is_zero.
192 (bpstat_what): initialize bs_class.
193 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
194 (break_command_1): initialize cond_end, addr_end, &
195 canonical_strings_chain.
196 (enable_breakpoint): initialize save_selected_frame.
197 * buildsym.c (end_symtab): initialize symtab & linetablesize.
198 * c-exp.y (parse_number): initialize i.
199 * c-typeprint.c (c_type_print_varspec_prefix): include
200 TYPE_CODE_BITSTRING in switch statements and do nothing.
201 * c-valprint.c (c_val_print): removed unused variable c.
202 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
203 * cp-valprint.c (cp_print_class_method): initialize f & j.
204 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
205 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
206 * findvar.c (value_from_register): initialize first_addr.
207 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
209 * infcmd.c (run_stack_dummy): return zero rather than simple
211 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
212 remove symtab, appears unused.
213 (restore_selected_frame): return 1.
214 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
215 (fixup_sigtramp): initialize b0.
216 * printcmd.c (do_examine): initialize val_type.
217 (print_frame_args): initialize b.
218 * ser-tcp.c (tcp_restore): comment out declaration. Appears
220 * ser-unix.c (hardwire_restore): comment out declaration. Appears
222 (hardwire_send_break): moved variable status into ifdef
224 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
225 * serial.h: comment change only.
226 * stabsread.c (rs6000_builtin_type): initialize rettype.
227 (read_range_type): initialize nbits.
228 * stack.c (print_frame_info): remove unused variable numargs.
229 (parse_frame_specification): remove unused variables arg1, arg2,
231 (return_command): initialize return_value.
232 * symfile.c (cashier_psymtab): initialize pprev.
233 * symtab.c (find_pc_psymbol): initialize best.
234 (lookup_symbol): initialize s.
235 (make_symbol_completion_list): initialize quote_pos.
236 * thread.c: include command.h.
237 (thread_info): static declaration removed; unused.
238 (info_threads_command): fix == vs = typo.
239 * typeprint.c (whatis_exp): initialize old_chain.
240 * valprint.c (val_print_string): remove unused variable
241 first_addr_err. Initialize old_chain.
242 (_initialize_valprint): white space comment change.
243 * values.c (show_values): rewrite if statement to avoid empty
245 (vb_match): remove unused variable fieldtype_target_type.
247 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
249 * Makefile.in (mipsread.o): Depend on $(bfd_h).
251 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
253 * gdbserver/Makefile.in (TAGS): config files are in
254 $(srcdir)/../config, not $(srcdir)/config.
256 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
257 (STORE_RETURN_VALUE): Pass the correct offset of the return
258 register to write_register_bytes.
259 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
261 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
263 * remote.c (remote_wait): Don't call error. Instead, call warning
264 inside a loop. User can ^C to get out.
266 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
267 routine to match BFD name change.
268 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
270 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
272 * elfread.c: change elf32_symbol_type to elf_symbol_type
274 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
276 * remote.c (remote_wait): Added 'W' and 'N' responses.
278 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
280 * main.c, utils.c: Add comments about immediate_quit.
282 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
285 * target.c (pop_target): Don't try to deal with the stack becoming
286 empty. Shouldn't happen and the code that tried was broken.
288 * dcache.c: Cast return value from xmalloc.
290 * remote.c: Move setting of immediate_quit from remote_open to
291 remote_start_dummy and set it back to zero when done.
293 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
295 * m88k-tdep.c: Remove a bunch of unused #includes.
297 * language.h: Add comment about current_language.
299 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
300 from var_uinteger to var_zinteger.
302 * configure.in: Fix typo (delta88r4 -> delta88v4).
304 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
305 to make this work on SVR4 before SVR4 had its own configuration,
308 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
310 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
312 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
313 * config/m88k/m88k.mh: Use xm-dgux.h.
314 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
315 MAKEVA_END and MAKEVA_ARG.
316 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
317 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
319 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
321 * remote-udi.c (udi_wait): Call `warning' not `error'.
323 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
324 demangling, don't put the mangled form in the completion list.
326 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
327 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
328 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
329 inside #if) unused variables and labels. Fix unclosed comment.
330 Deal with enumeration values unhandled in switch statements. Make
331 sure non-void functions return values. Include appropriate
333 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
336 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
338 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
341 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
343 * remote.c: Add comment explaining why dcache is disabled.
344 (remote_fetch_word, remote_store_word): Make static and #if 0.
345 They are not called from anywhere.
347 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
349 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
350 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
351 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
352 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
353 config/arm/tm-arm.h, config/convex/tm-convex.h,
354 config/gould/tm-np1.h, config/gould/tm-pn.h,
355 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
356 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
357 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
358 config/vax/tm-vax.h: bzero -> memset.
360 * regex.c: bcmp -> memcmp.
362 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
364 * symtab.c (find_pc_line, find_line_common),
365 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
366 Revise comments re linetable sorting.
367 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
368 * coffread.c: Tell end_symtab to sort the line table.
370 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
371 in buildsym.c. This includes coff_finish_block, coff_context_stack,
372 coff_local_symbols, coff_file_symbols, coff_global_symbols,
373 coff_end_symtab and coff_add_symbol_to_list.
374 (read_enum_type): Deal with it now that we have a "struct pending"
375 not a "struct coff_pending".
377 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
379 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
381 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
382 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
383 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
384 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
385 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
386 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
387 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
388 config/convex/tm-convex.h, config/gould/tm-np1.h,
389 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
390 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
391 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
392 config/i960/tm-i960.h, config/m68k/tm-news.h,
393 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
394 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
395 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
396 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
397 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
398 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
400 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
402 * mipsread.c (parse_partial_symbols): Use language from FDR if it
403 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
404 * mipsread.c (ecoff_symfile_info): New struct to hold the global
406 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
407 Allocate the global pending list and link it to the objfile.
408 * mipsread.c (is_pending_symbol, add_pending): Use global pending
409 list from objfile. Allocate pending list entries from the
411 * mipsread.c (free_pending): Remove. The pending list is now
412 freed when the psymbol_obstack is freed.
413 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
414 the global pending list is used now.
415 * mipsread.c (parse_partial_symbols): Skip only the first
416 file indirect entry when building the dependency list.
418 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
420 Break dcache code out of remote.c.
421 * dcache.h: white space changes only.
422 * dcache.c: add user settable variable to set whether data caching
424 * remote.c: include dcache.h. removed data caching code which is
425 now in dcache.c. Compile in data caching again. (data caching
426 is currently off by default.)
427 (remote_read_bytes, remote_write_bytes): change second arg to
429 (remote_dcache): new static variable.
430 * Makefile.in (REMOTE_O): add dcache.o.
431 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
433 Break dcache code out of remote-nindy.c.
434 * remote-nindy.c: removed dcache code. Changed callers to use new
435 conventions. include dcache.h.
436 (nindy_dcache): new static variable.
437 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
439 Break dcache code out of remote-bug.c into dcache.[hc].
440 * Makefile.in (dcache_h): new macro.
441 (HFILES): added $(dcache_h).
442 (ALLDEPFILES): added dcache.c.
443 (dcache.o): new rule.
444 (remote-bug.o): now depends on $(dcache_h).
445 * remote-bug.c: include dcache.h. remove externs for insque and
446 remque, add extern for bcopy. Prototype bug_close,
447 bug_clear_breakpoints, bug_write_cr. dcache code moved to
448 dcache.[hc]. Changed dcache calling convention to include an
449 initial DCACHE argument.
450 (bug_dcache): new static variable.
451 (bug_read_inferior_memory): change second arg to
453 * dcache.[ch]: new files.
454 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
456 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
458 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
459 show < 0. The only case where we had been distinguishing is that
460 show = 0 used to print "struct " or "enum " instead of
461 "struct {...}" or "enum {...}" which seems clearly wrong.
463 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
465 * configure.in: recognize m88110 as an m88k.
467 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
469 * valops.c (call_function_by_hand): If we discard cleanups, call
470 bpstat_clear (&inf_status.stop_bpstat).
472 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
474 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
475 was empty and thrown away.
476 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
477 dependency list, skip self dependencies.
478 * mipsread.c (parse_fdr): Removed, obsolete.
479 * mipsread.c (parse_lines): Check for cbLine being zero, not
481 * mipsread.c (struct symloc): Add pst_language.
482 * mipsread.c (parse_partial_symbols): Set up proper language for
483 header files, save it in pst_language for psymtab_to_symtab_1.
484 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
486 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
488 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
490 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
492 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
494 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
496 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
497 Change calling sequence of print_symbol to fit catch_errors.
499 * mips-tdep.c: Call reinit_frame_cache every time the user does
500 "set heuristic-fence-post".
502 * gdbserver/low-sun3.c: New file.
503 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
505 * Rename files for 14-character limits:
506 gdbserver/remote-gutils.c -> gdbserver/utils.c
507 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
508 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
509 gdbserver/remote-server.c -> gdbserver/server.c
510 remote-monitor.c -> remote-mon.c
511 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
512 config/m68k/monitor.mt, config/i386/i386lynx.mh,
513 config/sparc/sun4os4.mh: Change accordingly.
514 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
516 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
518 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
519 besides the dummy, return 1 rather than calling error().
520 Let caller print the error message. Remove name argument.
521 * valops.c (call_function_by_hand): Deal with changes to calling
522 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
523 if run_stack_dummy returns 1.
527 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
528 Get struct return address from v0, not a0.
530 * infrun.c (restore_inferior_status): Use catch_errors when
531 restoring selected frame.
533 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
535 * infrun.c (save_inferior_status, restore_inferior_status):
536 Save and restore the registers too.
537 * inferior.h (struct inferior_status): Add "registers".
539 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
541 * dbxread.c (end_psymtab): Clean up comment.
543 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
544 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
545 * dwarfread.c: Use LOC_BASEREG where appropriate.
546 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
548 * coffread.c (init_lineno, init_stringtab): Don't check whether
549 xmalloc returned NULL.
551 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
553 * target.c, target.h: Add "set remotedebug" command.
554 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
555 "set m88ksnoop" options and use generic "set remotedebug" instead.
556 * NEWS: Describe this change.
558 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
560 * buildsym.h: Remove declaration of dbxread.c functions.
561 * stabsread.h: Group together dbxread.c functions.
562 Move elfstab_build_psymtabs here from symfile.h.
563 Declare pastab_build_psymtabs.
564 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
567 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
569 * remote-bug.c: rename quiet to bug88k_snoop.
570 (double_scan, multi_scan): generalize double_scan into a scan
571 for multiple patterns. Rename to multi_scan.
572 (bug_wait, bug_write_inferior_memory): adapt to use the new
573 multi_scan in order to catch and represent target bus errors.
574 (bug_scan): currently unused, so comment out.
575 (bug_quiet): removed. Replaced with a standard user settable boolean.
577 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
578 and isn't available on solaris.
580 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
582 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
583 * config/m88k/delta88.mh: Fix comment.
584 * config/m88k/tm-delta88.h: Remove unused BCS define.
585 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
587 * configure.in: Recognize m88*-motorola-sysv4*.
588 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
590 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
592 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
593 symbol as an argument and use it in complaints.
594 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
596 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
597 and Jim Kingdon (kingdon@cygnus.com)
600 * configure.in: Recognize netbsd.
602 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
604 * remote-nindy.c: Remove unused include of sys/ioctl.h.
606 * frame.h, symtab.h: Revise comments regarding baseregs.
608 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
610 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
611 Set language for psymtab and symtab.
612 * mipsread.c (new_symbol): Set language and initialize demangled
614 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
616 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
618 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
620 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
621 it conditionalized on 4.3 vs. 4.4.
622 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
623 4.4 sections; it was identical and now works for 4.4.
625 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
627 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
629 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
631 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
632 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
633 file indirect entries with complaints instead of core dumps. Remove
634 complaint for stTypedef within aggregates.
636 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
638 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
640 * coffread.c (coff_read_enum_type): #if 0 out code which changes
641 enum {FALSE, TRUE} into boolean.
643 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
644 non-existent files nm-delta.h, etc.
645 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
646 * delta68-nat.c: Add "[0]" in offsetof argument.
647 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
648 nl with initializer, just assign to it. Check n_scnum field on
651 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
653 * printcmd.c (print_address), values.c (value_as_pointer): Don't
654 use ADDR_BITS_REMOVE.
655 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
657 * blockframe.c (block_innermost_frame): Uncomment.
658 Return NULL if passed NULL.
659 * frame.h: Declare it.
660 * expression.h (union exp_element): Add field block.
661 * parse.c (write_exp_elt_block): New function.
662 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
663 * *-exp.y: Write block for OP_VAR_VALUE.
664 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
665 * valops.c, value.h (value_of_variable), callers:
666 Add second argument, for block.
668 * main.c (gdb_readline): If we read some characters followed by EOF,
669 return them rather than returning NULL.
671 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
673 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
675 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
677 * config/m88k/tm-m88k.h: Fix typo in comment.
678 (FP_REGNUM): define in terms of SP_REGNUM
679 rather than by absolute number. Also clearly comment that this
680 is a convenient lie in order to decrease future confusion.
681 (ACTUAL_FP_REGNUM): new macro for FP.
682 (FRAME_CHAIN_VALID): removed. Standard default works fine.
683 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
684 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
686 (read_next_frame_reg): declare static.
687 (examine_prologue): removed unused variabel insn2, rename insn1
688 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
689 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
690 actually a scammed alias for SP_REGNUM on m88k.
692 * frame.h: fixed typo in comment.
694 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
696 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
698 * complaints.c (complain): fflush (stdout) after output.
700 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
702 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
703 the saved pc from sigcontext on the stack for BSD signal handling.
704 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
705 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
706 Define to make backtracing through sigtramp work.
707 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
708 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
710 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
712 * main.c (cd_command): If current_directory on entry is "/", then
713 don't append an extra slash.
714 Don't assume that /../.. means /.
716 * target.c (target_xfer_memory): Clear errno before calling
719 * stack.c (frame_info, print_frame_info): Add comment about using
720 the starting source line number on a line boundary if backtracing
723 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
725 * blockframe.c (create_new_frame, get_prev_frame_info):
726 Use the function name when calling IN_SIGTRAMP.
727 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
728 Define for correct handling of bachtraces through _sigtramp.
729 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
731 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
732 instead of core dump.
733 * mipsread.c (parse_partial_symbols): Put static symbols into the
734 mimimal symbol table, use proper mst_types for all minimal symbols.
735 * stack.c (frame_info, print_frame_info): Use the starting source
736 line number on a line boundary if backtracing through sigtramp.
738 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
740 * remote-bug.c: include gdbcmd.h.
741 (sleep, remque, insque): forward decls added.
742 (bug_fetch_registers, bug_store_registers): forward decls
744 (bug_read_inferior_memory, bug_write_inferior_memory): forward
746 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
747 srec_sleep, srec_noise): new static variables for user settable
748 options. Mostly these are for debugging and tuning. I don't
749 expect them to stay user settable options for long.
750 (timeout): change default to 4 seconds.
751 (check_open): declare funtion static, force return value.
752 (readchar_nofail): if timeout, then say so if not being quiet.
753 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
754 start_load): new functions.
755 (bug_wait): rewritten to use double scan.
756 (expect): while (1) -> for (;;)
757 (get_hex_digit): rewrite if condition to avoid gcc complaints.
758 (bug_load, bug_create_inferior, bug_open, bug_store_register):
759 removed unused variables.
760 (bug_load): replaced DELTA macro with user settable srec_frame
761 variable. Other minor lint.
762 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
763 gethex, timed_read, translate_addr, bug_before_main_loop):
765 (bug_resume): add missing first arg, pid.
766 (get_reg_name): use ip rather than cr04.
767 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
768 declare type, args, and explicitly return.
769 (bug_store_register): straighten out the ip vs cr04 confusion.
770 (bug_write_inferior_memory): rewrite to cope with errors while
771 downloading s-records.
772 (bug_read_inferior_memory): declare static.
773 (bug_clear_breakpoints): expect nobr before prompt.
774 (_initialize_remote_bug): add initializations for srec-bytes,
775 srec-max-retries, srec-frame, srec-noise, srec-sleep,
778 * Makefile.in (remote-bug.o): new rule.
779 (ALLDEPFILES): added remote-bug.c
781 * remote-hms.c (hms_wait): use -1 for timeout's which means block
782 forever rather than 99999.
784 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
785 simply save encode this fact as the process group and return
786 success rather than an error.
787 (set_tty_state): if process group is -1, do not reset the
789 (hardwire_reachar): comment change.
791 * serial.h: comment change.
793 * config/m88k/tm-m88k.h: comment change to remove embedded
795 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
796 to reset the pc argument. So reset it.
798 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
800 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
803 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
805 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
806 GDBSERVER_DEPFILES. Also remove much (but not all that could be
807 removed) crud inherited from gdb Makefile.in.
808 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
809 * gdbserver/README: Say it works on Sun and change configuration
810 instructions slightly.
812 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
814 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
815 targets that use BSD style network connections
817 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
819 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
820 of statics doesn't work with SunOS4 /bin/cc).
821 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
823 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
825 * blockframe.c (find_pc_partial_function),
826 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
828 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
830 * utils.c (wrap_here): Allow indent to be NULL.
831 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
832 guarantees that it isn't, and anyway we were only checking one out
833 of the two places we dereferenced it).
835 * objfiles.h (struct objfile): Clean up comments for
836 {obj,sym}_private to clarify what they are private to.
838 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
840 * stabsread.c, buildsym.c (hashname): Moved function to
841 buildsym.c, as suggested in the sources.
843 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
845 * remote-udi.c: Make udi_ops extern rather than trying forward
846 declaration of a static variable.
848 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
849 there, rather than using an ANSI C specific macro.
851 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
852 sys/types.h near the top (just on general principles).
854 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
857 * gdbcore.h: New variable gnutarget.
858 * core.c: Add commands to set and show it.
859 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
860 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
863 * symtab.c (decode_line_1): Give error on unmatched single quote.
865 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
867 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
869 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
871 * inflow.c (terminal_init_inferior): Don't muck with tty state if
872 gdb_has_a_terminal() is false.
874 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
876 * dwarfread.c (record_minimal_symbol): Remove prototype and
878 * dwarfread.c (add_partial_symbol): Remove code to add minimal
879 symbols and remove comment about limitations. Experiments show
880 that now that gdb handles the ELF symtab better for creating
881 minimal symbols, that no additional information is added by
882 examining the DWARF information, and in fact, given the
883 limitations, the DWARF code was actually making things worse.
885 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
887 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
888 from the data symbols and give them the correct minimal_symbol_type.
889 Add file static symbols to the minimal symbol table, not just
890 global symbols. Add absolute symbols as well (like _edata, _end).
891 Redo stabs-in-elf special symbol handling now that file static
892 symbols are entered into the into the minimal symbol table.
893 * dwarfread.c (add_partial_symbol): Add comment about limitations
894 of DWARF symbols for distinquishing data from bss when adding
895 minimal symbols. Add file local symbols to minimal symbols.
897 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
899 * ser-go32.c: Define job_control variable.
901 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
903 * configure.in: z8k-coff is the same as z8k-sim
905 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
907 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
909 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
911 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
913 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
915 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
917 * inflow.c (pass_signal): Signal handlers take one int arg;
918 supply an unused one to make it type compatible as an arg to
921 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
923 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
925 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
927 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
928 config/m68k/delta68.mh, config/m68k/delta68.mt,
929 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
930 config/mips/news-mips.mh.
931 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
932 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
933 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
934 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
935 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
936 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
938 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
940 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
941 swapping routines and external structure sizes via the
942 ecoff_backend information. No longer includes coff/mips.h.
944 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
946 * Makefile.in (SFILES): Add thread.c
949 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
951 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
952 sim_set_args return code.
955 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
957 * Makefile.in (VERSION): bumped to 4.9.4.
959 * remote-monitor.c: updated copyright.
960 (bug_ops, monitor_desc): now static.
961 (monitor_desc): in several places, check and/or set to NULL.
963 * remote-hms.c (hms_files_info): Add the appropriate items where
964 missing in the printf call.
966 * remote-bug.c: new file for m88k bug support.
968 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
970 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
972 * h8300-tdep.c: Use new variable h8300hmode.
974 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
976 * valops.c (typecmp): If we are passing a non-reference to a function
977 which takes a reference, pass the address.
978 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
981 * thread.c (thread_switch): Define as static.
982 (add_thread): Cast return value from xmalloc.
984 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
985 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
987 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
989 * README: Elaborate on gdb C++ support and cfront support.
991 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
993 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
995 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
997 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
999 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1001 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1002 error msg. Setup seperate process group for child.
1003 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1006 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1008 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1009 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1010 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1011 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1014 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1015 * (HFILES): New file thread.h.
1016 * (OBS): New file thread.c.
1017 * configure.in: Host config for Lynx/386.
1018 * fork-child.c (fork_inferior): Call init_thread_list().
1019 * infrun.c (resume): Add pid to invocation of target_resume().
1020 * (wait_for_inferior): Pay attention to pid from target_wait().
1021 Multi-threading code now uses this to determine what to do.
1022 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1023 Use target_pid_to_str() macro throughout when printing pid.
1024 * inferior.h (child_resume): Add pid to prototype.
1025 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1026 argument, instead of using inferior_pid.
1027 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1028 now. Use target_pid_to_str() macro throughout for printing process id.
1029 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1030 * remote-eb.c (eb_resume): Pass in pid as argument.
1031 * remote-es.c (es1800_resume): Pass in pid as argument.
1032 * remote-hms.c (hms_resume): Pass in pid as argument.
1033 * remote-mips.c (mips_resume): Pass in pid as argument.
1034 * remote-mm.c (mm_resume): Pass in pid as argument.
1035 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1036 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1037 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1038 * remote-sim.c (rem_resume): Pass in pid as argument.
1040 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1042 * remote-st.c (st2000_resume): Pass in pid as argument.
1043 * remote-udi.c (udi_resume): Pass in pid as argument.
1044 * remote-vx.c (vx_resume): Pass in pid as argument.
1045 * remote-z8k.c (rem_resume): Pass in pid as argument.
1046 * remote.c (remote_resume): Pass in pid as argument.
1047 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1049 * target.c (normal_pid_to_str): New routine to print out process
1051 * target.h (struct target_ops): Add pid to prototype at
1052 to_resume(). (target_resume): Add pid argument.
1053 * (target_pid_to_str): Default definition for normal type pids.
1054 * thread.h, thread.c: New modules for multi thread/process control.
1056 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1058 * README: Say that bug-gdb is also the place to send requests
1061 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1063 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1064 * h8500-tdep.c: Add parens around a few macro args.
1066 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1068 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1069 have gdbserver), moving xm files to subdirectory, ptype yylval,
1070 and file-local symbols.
1072 * gdbtypes.h: Improve comments about C++ methods.
1074 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1076 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1077 NULL in all other calls to correct pointer types.
1079 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1082 * tm-hppa.h (TARGET_WRITE_PC): Define.
1083 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1084 then return the address of the dummy itself rather than
1085 the address of $$dyncall.
1086 (target_write_pc): New function to store a new PC.
1088 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1089 and Jim Kingdon (kingdon@cygnus.com)
1091 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1092 conditions, they might contain symbol table references.
1094 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1096 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1097 type naming for stTypedef symbols.
1099 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1101 * c-exp.y (yylex): Detect C++ nested types.
1104 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1106 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1107 (dump_ccreg, sparc_print_register_hook): New fns.
1108 * remote-sim.h: New file.
1109 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1111 * config/sparc/sp64.mt: New file.
1112 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1113 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1116 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1118 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1120 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1123 * infcmd.c (read_pc): Remove PA specific code.
1124 * tm-hppa.h (TARGET_READ_PC): Define.
1125 * hppa-tdep.c (target_read_pc): New function.
1127 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1129 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1131 * NEWS: Add note that DEC alpha support is host only, not native.
1132 * README: Emphasize that C++ support works best with GNU C++ and
1133 stabs debugging format.
1134 * delta68-nat.c: Add missing FSF copyright.
1136 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1138 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1139 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1140 same address as _start, not that it must be the same symbol.
1142 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1144 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1145 * Makefile.in (delta68-nat.o): Add dependency.
1147 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1149 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1150 was adequate in gdb 3.5 but not now.
1152 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1154 * valops.c (typecmp): When comparing type1& to type2, compare
1155 type1 and type2 as leniently as if we were comparing type1 to
1158 * cp-valprint.c (cplus_print_value): Don't dump core if the
1159 baseclass doesn't have a name.
1160 * values.c (vb_match): New function, which finds the virtual
1161 base class pointer even if the types are nameless.
1162 (baseclass_{addr,offset}): Use it.
1164 * hppa-tdep.c: Make "maintenance print unwind" command from old
1167 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1168 obsolete junk which apparently had been copied from the
1169 pre-serial.h remote.c, but which is no longer used.
1171 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1173 * Makefile.in (NONSRC): Need 29k-share/README, not
1174 29k-share/udi/README.
1176 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1178 * paread.c (pa_symfile_init): If error reading string table, don't
1179 use errno in cases where it hasn't been set.
1181 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1183 * remote-monitor.c (_initialize_monitor): Comment out use of
1184 connect_command, since connect_command itself is commented out.
1186 * remote-monitor.c (generic_open): Parse arguments the same way
1189 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1191 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1193 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1195 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1196 __gnu_compiled* symbols into the minimal symbols.
1198 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1200 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1201 "retransmit-timeout" variables to set mips_receive_wait and
1202 mips_retransmit_wait, respectively.
1204 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1206 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1208 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1210 * remote-udi.c: Remove old comment about download not implemented.
1212 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1213 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1214 conform to GDB conventions like using memcpy not bcopy, serial.h,
1215 etc. This is to make it host on Solaris, AIX, etc.
1216 * Makefile.in: Reflect removed nindy-share files.
1217 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1219 * stack.c (print_frame_info): Revise comment about `pathological'
1220 case (there was a wrong FIXME about text labels; also asm() can
1221 trigger this as well as versions of ar which truncate .o names).
1223 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1224 the language of both of them to C++.
1226 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1228 Include <malloc.h> rather than declaring malloc functions ourself.
1230 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1232 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1235 * fork-child.c (fork_inferior): Only quote exec file if needed.
1237 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1238 stTypedef inside an stBlock.
1240 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1242 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1243 we have breakpoints or watchpoints as we might have to ignore internal
1246 Fix gdb core dumps after `file newfile' commands.
1247 * symtab.h, symfile.c (clear_symtab_users): New routine which
1248 unconditionally clears symtab users. clear_symtab_users_once
1249 commented out as it was a noop anyway.
1250 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1251 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1252 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1253 * symfile.c (syms_from_objfile): Install cleanups for errors during
1255 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1256 Lint cleanup code, call do_cleanups explicitly.
1257 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1258 reinit_frame_cache _after_ the new symbols are read in.
1260 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1262 * mipsread.c (parse_type): Do not set tag name for compiler
1263 generated fake tag names.
1265 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1267 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1269 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1271 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1272 command. Now we use unwind info by default if we can find it.
1274 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1275 to tm-sparc.h so they are shared between Solaris and SunOS4.
1276 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1279 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1280 for floating point registers.
1282 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1283 symbols as mst_file_text.
1285 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1287 * stabsread.c (rs6000_builtin_type): Make logical types be
1290 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1292 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1295 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1297 * remote.c: Don't error() on errors xferring memory.
1298 * target.h: Clean up comments about *xfer_memory.
1300 * exec.c, corelow.c (target_ops struct): Don't allow
1301 {insert,remove}_breakpoints to be defaulted to
1302 memory_{insert_remove}_breakpoint.
1304 * demangle.c: Make it so `help set dem' tells you how to get the
1305 list of demangling styles.
1307 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1309 * Makefile.in: Use REMOTE_O macro not remote.o.
1310 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1312 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1314 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1315 (can't include it in nm-*.h file because it causes conflicts with
1316 a.out symbol definitions).
1317 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1318 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1320 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1321 (REGISTER_U_ADDR): Defined.
1322 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1324 * config/pa/xm-hppah.h: Likewise.
1326 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1328 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1329 an stBlock, skip over the fields of the inner one.
1331 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1332 heuristic_proc_desc rather than just assuming registers not saved.
1334 * Makefile.in (regex.o): Add dependency.
1336 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1338 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1340 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1342 * config/mips/xm-makeva.h: New file implements va_list alignment
1343 restrictions for mips hosts.
1344 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1347 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1349 * mips-tdep.c (init_extra_frame_info): Do not check for
1350 mips_in_lenient_prologue if it is a dummy frame.
1351 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1352 mips_in_lenient_prologue.
1354 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1356 * mips-tdep.c (heuristic_proc_start): First time we print the
1358 (_initialize_mips_tdep): Improve docstring for `set heur'.
1360 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1362 * symtab.c (find_line_symtab): New function, to deal with multiple
1363 symtabs with the same name.
1364 (find_line_pc{,_range}): Use it.
1365 (find_pc_symtab): Add comment about overlapping symtabs.
1367 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1369 * Makefile.in (SFILES): Add nlmread.c.
1370 * Makefile.in (OBS): Add nlmread.o.
1371 * Makefile.in (nlmread.o): Add new target.
1372 * configure.in (i[34]86-*-netware): New configuration.
1373 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1374 for NLM/NetWare support.
1376 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1378 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1379 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1380 * dbxread.c (record_minimal_symbol): Deal with statics.
1381 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1383 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1385 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1386 arg_bytes field of makeva_list is always aligned.
1387 * config/pa/xm-pa.h: Make arglist_address a char *.
1389 * ser-unix.c: Don't try to use job control with termio.
1391 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1392 and Jim Kingdon (kingdon@cygnus.com)
1394 Make breakpoint_re_set_one work with overloaded member functions,
1395 `b 123' and `b foo' if foo is a static function.
1396 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1397 to return canonical line specs if requested by the caller.
1398 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1399 callers accordingly.
1400 * symtab.c (build_canonical_line_spec): New helper function which
1401 constructs the canonical line spec.
1402 * breakpoint.c (break_command_1): Use canonical line spec instead
1403 of command string as addr_string if necessary.
1404 * source.c (line_info): Fix storage leak.
1406 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1408 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1410 * symm-tdep.c: Remove exec_file_command.
1411 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1412 A few miscellaneous cleanups.
1413 * symm-nat.c: Renamed from symm-xdep.c.
1414 * All symmetry dependent files: Many changes.
1416 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1417 Use read_memory_nobpt.
1418 (is_delayed, mips_in_lenient_prologue): New functions.
1419 (init_extra_frame_info): If in the prologue, don't use saved registers.
1420 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1422 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1423 passing it to END_PSYMTAB.
1425 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1427 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1429 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1431 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1433 * mipsread.c: No longer need to undefine ZMAGIC.
1435 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1437 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1438 (print_insn): Now just calls print_insn_m88k.
1440 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1442 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1444 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1446 * NEWS: Mention that remote.c now has a `load' operation.
1448 * hppa-tdep.c (pc_in_linker_stub): New function.
1449 (find_proc_framesize): Return 0 for linker stubs.
1450 (rp_saved): Tell the caller where rp is saved.
1451 (frame_chain_valid): Return 1 for linker stubs.
1452 (frame_saved_pc): Use return value from rp_saved.
1454 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1455 pass the sp relative to the frame in question, not the sp in the
1458 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1460 * mipsread.c (parse_procedure): Take as argument the symtab to look
1461 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1462 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1464 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1465 already checked the first characters.
1467 Changes from Jeffrey Law:
1468 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1469 machine dependent fields in the makeva_list structure.
1470 (makeva_size): Allocate extra space to handle gaps made by
1471 alignment restrictions.
1472 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1473 (MAKEVA_START): Initialize arglist_address field.
1474 (MAKEVA_ARG): Always store arguments on natural alignment
1475 boundaries. Set arglist_address to the address right after
1477 (MAKEVA_END): Simply return the value stored in arglist_address.
1479 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1481 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1484 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1485 where we aren't using it.
1487 * a29k-tdep.c (get_saved_register): Fix typo.
1489 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1491 * configure.in: Recognize h8300h (variant of h8300).
1494 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1496 * configure.in: Recognize sparc64-*-*.
1499 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1501 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1502 returning foo' as well as `pointer to foo'.
1504 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1505 * config/m68k/tm-m68k.h: Define it.
1506 * mem-break.c, breakpoint.c: Improve comments.
1508 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1510 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1511 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1513 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1515 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1516 Make prototype match definition.
1518 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1520 * elfread.c: Remove notice about file still being under
1522 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1524 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1526 * a29k-tdep.c (read_register_stack): Make val static.
1528 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1530 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1531 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1534 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1536 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1539 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1542 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1544 * symtab.c (decode_line_1): Use end of block to figure out whether
1545 val.end is in the same function, not minimal symbols.
1547 * source.c (line_info): Add a few more wrap_here's.
1549 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1550 don't make assumptions about sizes of host data types.
1552 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1553 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1554 * printcmd.c (containing_function_bounds): Remove.
1555 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1556 not containing_function_bounds.
1557 * infcmd.c (step_1): Use find_pc_partial_function rather than
1558 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1559 SIGTRAMP_END in find_pc_partial_function, not step_1.
1561 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1562 Keep unswapped value in array of char, not REGISTER_TYPE.
1563 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1564 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1567 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1569 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1570 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1571 * config/m68k/dpx2.m{h,t}: New files.
1573 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1575 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1576 more parens around macro arg.
1578 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1580 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1581 step_resume_break_address with step_resume_breakpoint (now local
1582 to wait_for_inferior).
1583 ({insert,remove}_step_breakpoint): Remove.
1584 (wait_for_inferior): Set step resume break with
1585 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1586 and bpstat_what (stop_step_resume_break removed).
1587 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1588 which includes previous return value as main_action, and a step_resume
1590 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1591 there is another breakpoint there, insert it.
1592 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1594 Various: Clean up and add comments.
1596 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1597 for Wed Nov 13 16:45:13 1991).
1599 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1601 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1603 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1607 ({extract,store}_{signed_integer,unsigned_integer,address}):
1608 New routines to replace SWAP_TARGET_AND_HOST.
1609 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1611 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1612 ins and locals from the registers array might clean things up.
1614 * utils.c: Clean up comments about wrap buffer and wrap_here.
1615 * printcmd.c (printf_command): Call wrap_here before vprintf.
1617 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1618 Patch from ptf@delcam.co.uk (Paul Flinders).
1620 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1622 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1624 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1625 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1626 is at the start of the dummy code.
1628 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1630 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1631 stuff, just write the sp and fp.
1632 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1633 the sp with the other out registers.
1635 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1638 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1641 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1643 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1644 != sizeof (REGISTER_TYPE).
1645 (frame_saved_pc): Ditto.
1648 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1650 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1651 (REGISTER_RAW_SIZE): Ditto.
1652 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1653 on the h8/300h (ints may still be 16 bits).
1654 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1655 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1656 thought needed here.
1658 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1659 (examine_prologue): reg_save_depth is 4 if h8/300h.
1661 * findvar.c (read_register): Provide some support for 64 bit regs.
1662 (write_register): Ditto.
1664 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1666 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1667 place to look for BSD43_NBPG, not machine/vmparam.h
1669 * infcmd.c (run_stack_dummy): New argument name.
1670 Change error message in (another) attempt to make it comprehensible.
1671 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1672 * symtab.h: Declare demangle and asm_demangle since macros use them.
1674 * eval.c (evaluate_subexp): Add comment about calling a member
1675 function of a variable in a register.
1677 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1679 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1680 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1681 frame tops and bottoms.
1683 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1684 config/gould/tmp-{pn,np1}.h,
1685 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1686 next_frame from struct frame_info. It has no purpose beyond
1687 ->next->frame and is an artifact from GDB 2.8.
1689 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1691 * Makefile.in: Remove gdb before creating a new one.
1692 Update init.c atomically.
1694 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1695 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1697 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1698 describe argument as setting ignore count.
1700 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1702 * h8300-tdep.c (examine_prologue): Fix call to
1703 read_memory_unsigned_integer.
1705 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1707 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1708 rather than including xm-bigmips.h.
1710 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1713 * Makefile.in (distclean): Remove y.tab.h.
1715 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1717 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1718 file updates properly now.
1719 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1720 addresses if switching to a new symbol file.
1721 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1722 symbols that might be returned from define_symbol.
1724 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1726 New target macros for getting at the pc, sp and fp.
1727 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1728 (read_sp, write_sp, read_fp, write_fp): New functions.
1729 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1731 * breakpoint.c (bpstat_alloc): ditto.
1732 * infrun.c (wait_for_inferior): ditto.
1733 * stack.c (print_frame_info): ditto.
1734 * valops (call_function_by_hand): ditto.
1735 * corelow.c (core_open): ditto.
1736 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1737 target_write_pc, target_read_fp, target_write_fp): New functions.
1738 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1740 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1741 * config/h8500/tm-h8500.h: Define new macros.
1743 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1745 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1746 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1747 vmparam.h, include machparam.h.
1748 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1750 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1752 * c-exp.y (yylex): Give error if unmatched single quote.
1754 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1756 * Remove unused STACK_END_ADDR in the following files (in other
1757 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1758 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1759 tm-hp300hpux.h, tm-isi.h.
1761 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1763 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1764 config/mips/xm-riscos.h: Include <sys/types.h>.
1766 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1767 not an initializer, to copy the structure.
1769 * gdbtypes.h (struct type): Add field tag_name.
1770 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1772 * {coff,dwarf,mips,stabs}read.c: Set it.
1774 * xm-sysv4.h: Undefine HAVE_TERMIO.
1776 * config/mips/nm-riscos.h: Remove unmatched #endif.
1777 Define FETCH_INFERIOR_REGISTERS.
1778 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1779 Fix misspelling of NAT_FILE.
1780 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1781 we can still process "modern" core files.
1783 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1785 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1786 is defined; don't care what it is defined to.
1788 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1790 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1792 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1794 * inftarg.c: Remove unused include of terminal.h.
1795 * signals.h: Don't undefine signals anymore.
1796 * main.c: Use job_control from serial.h.
1797 * fork-child.c (fork_inferior): Use gdb_setpgid.
1798 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1799 * utils.c (quit): Use current_target->to_terminal_ours to figure
1800 out whether we care about lack of job control, rather than __GO32__.
1801 * utils.c: Include serial.h not terminal.h
1802 (quit): Use job_control not TIOCGPGRP.
1803 * terminal.h: Don't undefine TIOCGPGRP.
1804 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1805 * utils.c (quit): Use it.
1806 * serial.h: Add SERIAL_UN_FDOPEN.
1807 * utils.c (quit): Use it.
1808 * ser-unix.c: Add process group to ttystate.
1809 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1810 * inflow.c: Include serial.h not terminal.h.
1811 Use serial.h stuff to replace most of the maze of #ifdef's.
1812 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1813 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1814 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1815 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1816 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1817 SERIAL_SET_PROCESS_GROUP.
1818 * inflow.c: Use them.
1819 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1820 Define HAVE_TERMIOS.
1821 * Various: Remove all use of TIOC*_BROKEN.
1823 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1825 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1827 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1829 * target.h (target_detach): Turn macro into function.
1830 * target.c (target_detach): Define it, do deferred register stores
1831 before calling the real target function.
1833 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1834 and Jim Kingdon (kingdon@cygnus.com)
1836 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1837 a function to avoid printing of function arguments in wrong order
1839 * symfile.c (compare_symbols): Remove code for sorting arguments
1840 as blocks containing arguments are no longer sorted.
1841 * symtab.c (lookup_block_symbol): Update comment accordingly.
1843 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1845 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1846 (REG_STRUCT_HAS_ADDR): Add comment.
1848 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1849 to check whether there is line number information.
1851 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1853 * remote-udi.c: Fix docstring so that it compiles.
1855 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1858 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1860 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1861 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1863 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1865 * symtab.h: Add comments about line numbers.
1866 * source.c (identify_source_line): Fix off by one bug with line.
1868 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1870 * printcmd.c (makeva*): New interface, for making a va_list.
1871 (printf_command): Use it.
1872 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1873 * config/pa/xm-pa.h: New file.
1874 * config/pa/xm-hppa{b,h}.h: Include it.
1876 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1878 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1880 * valprint.c (val_print_type_code_int): Fix off by one error with
1881 eliminating leading zeroes for large little endian integers.
1883 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1885 * config/mips/riscos.mh (CC): Use -systype sysv.
1887 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1889 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1891 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1893 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1894 CALL_DUMMY between different 68k machines.
1896 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1898 * gdbserver/Makefile.in: Add dependancies on server.h.
1899 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1901 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1902 #includes. Also, use PTRACE_* symbols instead of constants.
1903 (mywait): Surround calls to wait() with enable/disable_async_io()
1904 so that we can be interrupted from GDB while waiting for the
1905 child. Also, handle child exit more gracefully.
1906 * gdbserver/remote-server.c: Remove lots of unused variables.
1907 Move all extern defs into server.h. Redo main loop so that
1908 failure from getpkt() causes communications to be re-established.
1909 Fix 'k' command so that it restarts the child.
1910 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1911 subrs. Move many extern decls into server.h. (remote_open): For
1912 tcp, seperate usage of proto fd from connected fd. Close proto
1913 fd after getting connection. (putpkt/getpkt): Pay attention to
1914 errors when reading/writing. Report these to the caller. New
1915 routines input_interrupt/enable_async_io/disable_async_io to make
1916 it possible to get an I/O interrupt when data arrives from the
1918 * serial.h: New file to contain common defs for all remote files.
1920 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1922 * remote.c: Add arg names to prototypes, in a modest effort at
1923 clarification. Also add prototypes for some new functions.
1924 * (remote_wait): Better error reporting for 'T' responses.
1925 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1926 * (dos_async_init): Make usage message reflect requested port #.
1927 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1928 random hostname lookup failures. Add nicer message for unknown
1929 host error. (wait_for): Wake up in case of exceptions. Also,
1930 restart select() if we got EINTR.
1931 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1932 * serial.c: (serial_close): Clean up code.
1934 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1936 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1937 CALL_DUMMY between different 68k machines.
1939 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1941 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1942 Make comment explaining this comprehensible.
1943 (TAGFILES): Include ALLDEPFILES.
1944 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1946 (update-alldeps): Remove; obsolete.
1948 * remote.c: Move comments regarding packets to top of file with the
1949 rest of the protocol comments.
1950 Fix incorrect description of 'T' response.
1952 * README (Reporting Bugs): Refer people to the GDB manual.
1954 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1955 * stabsread.c: Type -16 is 4 bytes.
1957 * remote-udi.c: Improve docstring.
1959 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1961 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1962 bfd_elf32_find_section, to track bfd changes.
1964 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1966 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1967 * config/mips/xm-riscos.h: Define USG.
1969 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1971 * main.c (filename_completer): Don't complete to files ending in ~.
1973 * NEWS: Mention filename completion and "info line" enhancements.
1975 * main.c (symbol_completion_function): On "info t foo", return NULL,
1978 * main.c (symbol_completion_function): Don't use readline word
1979 breaking. Use new calling convention for c->completer and
1980 complete_on_cmdlist.
1981 * command.h (struct command): Change arguments; now the text passed
1982 to completer does not have any word breaking done. New arg word.
1983 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1985 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1986 * command.{c,h} (complete_on_cmdlist): Take word argument.
1988 * command.c (lookup_cmd_1): Doc fix.
1990 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1992 * Makefile.in (OP_INCLUDE): define.
1993 (OPCODE_CFLAGS): use OP_INCLUDE.
1995 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1996 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1997 config/m68k/amix.mh, config/mips/irix[34].mh,
1998 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1999 ALLOCA1): macros removed.
2001 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2002 (MMALLOC_LIB): renamed to MMALLOC.
2004 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2006 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2007 * dbxread.c: Change comment regarding acc.
2009 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2011 Makefile overhaul dropping autodepend features.
2012 * Makefile.in: many comment changes. forced consistent use of $()
2013 for makefile variables references. dropped leading ./ in file
2014 references. Drop $(srcdir)/ prefix on all dependencies.
2015 Inserted contents of alldeps.mak and depend.
2016 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2017 include directory into the compilation line.
2018 (GDB_CFLAGS): new macro to take up the semantic previously held
2020 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2021 macro in feb of '92. How does it keep coming back?
2022 (MMALLOC_LIB): renamed to MMALLOC.
2023 (BFD_SRC_DIR): renamed to BFD_SRC.
2024 (BFD_OBJ_DIR): renamed to BFD_DIR.
2025 (BFD_LIB): renamed to BFD.
2026 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2027 (READLINE_DIR): now represents object directory.
2028 (RL_LIB): renamed to READLINE.
2029 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2031 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2032 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2033 (LDFLAGS): removed default assignment.
2034 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2035 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2036 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2038 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2039 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2040 removed all $(srcdir) prefixes.
2041 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2042 for potential dependencies. commented out by default.
2043 (readline_headers, udiheaders): convenient abbreviations.
2044 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2045 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2046 new macros used for header file dependencies.
2047 (install-info, clean-info): collapse into the info rule.
2048 (install): now depends on all.
2049 (install-only): new target for installing without depending on
2051 (uninstall): new target.
2052 (config-check, config-check-hosts, config-check-targets): added
2054 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2055 order to force parallel makes into keeping these rules separate.
2056 * configure.in: omit cat'ing depend file onto generated Makefile.
2057 * alldeps.mak, depend: removed.
2059 * inferior.h: remove redundant include of symtab.h which is
2060 included in value.h via breakpoint.h.
2062 * alloca.c: removed. alloca is now in libiberty.
2064 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2065 new macro to undo what M_INSTALL does.
2067 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2069 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2072 * dbxread.c (copy_pending): Change name and function of begi argument
2073 to endi, since that is what the caller needs.
2075 * Makefile.in (TAGFILES): Don't include YYFILES.
2077 * Makefile.in (HFILES): Include monitor.h.
2079 * Makefile.in: Include text that used to be in alldeps.mak.
2080 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2081 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2083 * main.c (main): Print help message on stdout not stderr
2085 New option --version per standards.texi.
2086 In help message, show long options with "--" not "-".
2087 Don't try to print help message or version until after we have
2088 called initialize_all_files.
2090 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2092 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2093 (solib_add): Call special_symbol_handling once, not once per library.
2095 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2098 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2099 systems, not just Solaris.
2101 * stabsread.c: Include <ctype.h>.
2103 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2105 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2108 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2110 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2111 bfd.h is included by target.h, which most of gdb includes.
2112 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2113 it's in INCLUDE_CFLAGS.
2115 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2117 * config/i386/*aix*, i386aix-nat.c: New files.
2118 * configure.in: Use them.
2119 * alldeps.mak: List them.
2120 * coffread.c (decode_base_type): Deal with anonymous enum type.
2121 * i387-tdep.c (print_387_status_word): Add comment re "top".
2122 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2123 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2124 only if not defined by a header file.
2125 * mipsread.c: Don't define L_SET or L_INCR.
2127 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2129 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2130 * depend: Hand updated to match.
2132 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2134 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2135 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2136 we don't recognize the abbrev.
2138 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2140 * solib.c (solib_add_common_symbols): Add comment about performance.
2142 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2144 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2145 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2147 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2148 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2149 * configure.in (mips-sony-*): Use news-mips for host.
2151 * buildsym.h: Doc fix for processing_acc_compilation.
2153 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2155 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2157 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2159 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2160 ${srcdir}/../include.
2162 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2163 with system headers.
2164 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2165 Use VPRINTF macro if defined.
2166 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2167 Define TIOC{GETC,GLTC}_BROKEN.
2168 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2169 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2170 make things easier on munch (apparently this matters on
2171 the delta88 with svr3).
2173 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2175 * Makefile.in: canonicalize install.sh; for use within
2176 this directory (and subdirs)
2178 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2180 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2182 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2184 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2186 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2187 wired (and wrong) constant.
2188 * values.c (unpack_long): Add case to unpack when target object is
2190 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2193 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2195 * NEWS: tracking user visible changes starting with
2198 * remote-vx.c (_initialize_vx): rename user settable option from
2199 rpcTimeout to vxworks-timeout.
2201 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2203 * Makefile.in (depend): More makefile diddling.
2204 * alldeps.mak, depend: Update to latest automatically built
2207 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2208 * alldeps.mak, depend: Update to latest automatically built
2211 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2213 * remote-vx.c: include gdbcmd.h for setlist.
2214 (_initialize_vx): make rpcTimeout user settable.
2216 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2218 * main.c, gdbcmd.h: Add function filename_completer.
2219 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2220 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2221 "load", "file", "exec-file", "core-file" commands.
2222 (But '/' is a word break, limiting usefulness; see comments).
2224 * source.c (mod_path): Warning not error if can't find directory.
2226 * isi-xdep.c: New file.
2227 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2229 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2231 * config/m68k/xm-news.h: Include <sys/param.h>.
2233 * m88k-tdep.c (IEEE_isNAN): Remove.
2234 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2235 broken isNAN as on the mips.
2237 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2240 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2241 defined, don't worry about Sun's silly LBRAC bug.
2242 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2244 * dbxread.c (process_one_symbol): If there's a symbol before an
2245 N_SO, don't error().
2246 (case N_BCOMM): complain () not error ().
2248 * defs.h, main.c (catch_errors): Add return_mask arg.
2249 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2250 other callers: Pass RETURN_MASK_ALL.
2251 (return_to_top_level), callers: Add return_reason arg.
2253 Use return_to_top_level (RETURN_QUIT) instead of error ().
2254 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2255 Use SET_TOP_LEVEL not setjmp (to_top_level).
2256 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2258 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2260 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2261 Don't try to get the debug base yet.
2263 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2264 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2265 which returns 0 or 1 to say whether to do it.
2266 * config/sparc/sun4{sol2,os4}.h
2267 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2268 the right thing happens for both acc and SunOS4 /bin/cc.
2270 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2271 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2273 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2274 probably contained byte-order sins too.
2275 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2276 The IEEE_FLOAT code in print_floating takes care of it.
2278 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2280 * Makefile.in (VERSION): Bump to 4.9.2.
2281 * c-valprint.c (c_val_print): For array of chars printed with
2282 string syntax, don't print the address of the array. From
2284 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2285 number regardless of the radix. From wilson@cygnus.com.
2286 * valprint.c (set_input_radix_1, set_output_radix_1): New
2287 prototypes and functions that do the actual radix setting work.
2288 * valprint.c (set_radix, set_output_radix, set_input_radix):
2289 Rewrite to use set_input_radix_1 and set_output_radix_1.
2290 * valprint.c (initialize_valprint): Enable commands to
2291 independently set and show input and output radices.
2292 * valprint.c (show_radix): New prototype and function that
2293 handles separate input and output radices.
2295 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2297 Patches from Jeff Law, law@cs.utah.edu:
2298 * hppa-pinsn.c: Now uses disassembler from opcode library,
2299 this contains only the stub function print_insn.
2301 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2303 * main.c (main): back to two periods for elipse.
2304 (print_gdb_version): revised format for configuration info.
2306 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2308 * defs.h (INT_MAX): Cast unsigned shift result to int.
2310 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2312 * dbxread.c (process_one_symbol): Rather than having
2313 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2314 is true if we are doing stabs-in-elf, false otherwise.
2315 config/sparc/tm-sun4sol2.h: Don't define it.
2317 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2319 * remote-mips.c (mips_send_packet): Don't print garbage character
2321 (mips_request): Don't check that remote pid is 0, because
2323 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2326 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2328 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2330 * Makefile.in (install): Don't depend on gdb.
2332 * Rename remote-es1800.c to remote-es.c
2333 and remote-st2000.c to remote-st.c for 14-char filenames.
2334 config/m68k/{es1800,st2000}: Use the new names.
2336 * mips-tdep.c (isa_NAN): Don't return true on -0.
2338 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2340 * defs.h (INT_MAX): Cast unsigned shift result to int.
2342 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2344 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2345 symbols, now that they are section relative.
2346 * solib.c (bfd_lookup_symbol): Ditto.
2348 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2350 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2351 depend: Updated accordingly.
2353 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2355 * Makefile.in (*.tab.c): Use mv for atomic update.
2357 * Makefile.in ({dist,real}clean): Also remove nm.h.
2358 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2359 (distclean): Don't rebuild *.tab.c or TAGS.
2361 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2363 * Makefile.in (version.c): add host and target names to version.c.
2364 * main.c (main): print three periods for the elipse.
2365 (print_gdb_version): also print configuration.
2367 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2368 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2369 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2371 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2372 (get_hex_regs, adapt_fetch_registers): cast args to
2373 supply_register to avoid gcc warning.
2375 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2376 doesn't compile on solaris and is now obsolete.
2378 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2379 breaks stock sunos installations.
2381 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2383 * m68k-stub.c: Add comment about frame cache.
2385 * target.h (target_store_registers): Doc fix re error handling.
2387 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2388 of register_valid[regno].
2390 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2392 * symtab.h, dwarfread.c: Doc fix re dependencies.
2394 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2396 * serial.c (serial_close): If scb is NULL, don't try to close
2398 * configure.in: Add support for rom68k and bug boot monitors.
2400 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2402 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2403 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2404 * findvar.c (read_register, write_register): Fix thinko where
2405 sizeof(host long) != sizeof(target int).
2406 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2407 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2409 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2411 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2412 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2413 68881 and non-68881 cases. Check for a pair of movel instructions.
2415 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2417 First cut at sparc-vxworks targetting.
2418 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2419 * configure.in: sparc-vxworks gdb_target now vxsparc.
2421 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2423 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2425 * config/m68k/xm-news.h: add "extern int errno".
2427 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2429 * remove-vx.c (vx_read_register, vx_write_register): collapse
2430 ifdef I80960 else (assumes) m68k into parameterizable macros
2431 VX_NUM_REGS and VX_SIZE_FPREGS.
2432 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2433 VX_SIZE_FPREGS): new definitions.
2435 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2437 * symfile.{c,h} (generic_load): New function.
2438 remote{,-nindy,-eb,-mips}.c: Use it.
2440 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2442 * Makefile.in (depend): More sed gubbish to deal with
2443 ../bfd/bfd.h being generated during the build.
2444 * depend: Re-done with corrected makefile.
2446 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2448 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2449 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2450 directory to find automatically generated header files and library.
2451 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2452 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2453 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2454 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2455 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2456 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2458 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2460 * configure.in: change lynx support to CPU-*-lynxos*
2462 * Makefile.in (subdir_do): change test from existence of directory
2463 to existence of Makefile (the directory may exist but not be configured)
2465 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2467 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2469 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2471 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2472 (mips-idt-ecoff*): Added trailing '*'.
2473 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2475 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2477 * ser-go32.c: Clean up lots of compilation nits.
2479 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2481 * Patches from Jeffrey Law <law@cs.utah.edu>.
2482 * hppab-nat.c: Eliminate unnecessary ifdefs for
2483 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2484 CANNOT_STORE_REGISTER.
2485 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2486 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2487 templates for 1.1 FP computational instructions.
2489 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2491 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2492 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2493 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2494 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2495 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2496 shell when running the child, as args have been expanded by the
2497 time we get here. Simplify calling convention.
2498 * gdbserver/remote-server.c (main): Use new calling convention
2499 for create_inferior, remove defunct code for coalescing argv.
2500 Remove extra calls to mywait(), as we no longer have to wade
2503 * target.c (target_read_memory_partial): Don't deref errnoptr
2504 when checking for null pointer.
2506 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2508 * remote-es1800.c: Fix typo.
2510 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2512 * target.c (target_read_memory_partial): Like target_read_memory,
2513 but does partial reads, such as reads that bump into the end of
2515 * target.h (target_read_memory_partial): Add prototype.
2516 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2517 * valprint.c (val_print_string): Complete rewrite to fix bug with
2518 bumping into end of memory, avoiding unnecessarily long reads, and
2519 fixing bug when print_max is set to 0 (unlimited print length).
2520 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2521 initialize print_max.
2523 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2525 * configure.in: Add support for rom68k and bug boot monitors.
2527 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2529 * printcmd.c (print_scalar_formatted): Print integers bigger than
2530 LONGEST in hex no matter how big, and no matter what the format
2533 * stabsread.c (read_type): Skip type attributes if present.
2535 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2536 of number, just through '0' + radix - 1.
2538 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2540 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2542 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2543 single parameter, the pointer to the partial symtab, rather than
2544 a bunch of args that are derived from the partial symtab. Change
2545 prototypes and callers to match.
2547 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2548 set demangling style automatically.
2549 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2550 GNU C++, not C++ in general.
2551 * symtab.h (general_symbol_info): Simplify by eliminating one
2552 structure level for the language dependent info.
2554 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2556 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2557 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2558 TYPE_CODE_ENUM was already testing for this.
2560 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2562 * Makefile.in: Add new file ser-tcp.c.
2563 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2564 * findvar.c (write_register): See if we are writing back the same
2565 value that's already in the register. If so, don't bother.
2566 * remote.c (putpkt, getpkt): Improve handling of communication
2568 * ser-go32.c: Prototype it to death. Update serial_ops and add
2569 dummy routines where appropriate.
2570 * ser-tcp.c: New module to implement serial I/O via TCP
2572 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2573 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2574 * serial.c: Add start of support for connect command.
2575 (serial_open): Distinguish between tcp and local devices.
2576 * serial.h (struct serial_ops): Get rid of restore, add
2577 get_tty_state and set_tty_state. Define protoypes and macros for
2579 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2580 some real buffering. Handle error conditions gracefully.
2581 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2582 (Lynx), remove lots of cruft.
2584 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2586 * printcmd.c (print_address_symbolic): turn this into an assigment
2587 instead of an initialization (many compilers don't accept
2588 structure initialization).
2590 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2592 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2593 source file, give them all the name of the source file, rather than
2594 the 2nd and subsequent ones having NULL names.
2596 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2598 * printcmd.c (print_address_symbolic): Append source filename and
2599 linenumber of the symbol if print symbol-filename is on.
2600 (initialize_printcmd): `set print symbol-filename'.
2602 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2604 * configure.in: Add config for Lynx target. Configure gdbserver
2605 only for Lynx. Re-do selective configuration of sparclite.
2607 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2608 configure.in remote-inflow.c remote-utils.c}: New files to
2609 support GDB remote server. Currently only works for Lynx.
2611 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2613 * stabsread.c (define_symbol, case 't'): Only set the name if it
2614 is not a pointer type.
2616 * stabsread.c (define_symbol): Clean up logic; move the read_type
2617 calls to inside the switch statement (this improves the error
2620 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2623 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2625 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2627 * source.c (line_info): Change "pc" to "address" in messages and
2628 use print_address for addresses.
2630 * source.c (line_info): If we don't find a symtab, print more useful
2631 output, including the symbolic address.
2633 * source.c (line_info): If --fullname, display the source.
2634 (identify_source_line), callers: Take pc as argument, rather than
2635 assuming innermost frame (emacs doesn't use this, so no one ever
2637 * symtab.h: Declare frame_file_full_name.
2640 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2642 * breakpoint.c (catch_command_1): Fix typo in error msg.
2644 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2646 * elfread.c (elf_symfile_read): Update ELF structure and routine
2647 names to specify 32-bit versions.
2648 (elf_symtab_read): Retrieve size field directly from symbol,
2649 instead of using old kludge.
2651 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2652 calling opcodes library.
2653 * z8k-tdep.c (print_insn): Likewise.
2655 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2657 * stabsread.c: Remove all uses of error(). Make error_type and
2658 read_type_number static.
2659 (define_symbol): Don't try to deal with a missing symbol
2660 descriptor which isn't followed by digit, '(', or '-'.
2661 * stabsread.h: Don't declare read_type_number here.
2662 * gdbtypes.h: Don't declare error_type here.
2663 * xcoffread.c: Remove NO_TYPEDEFS code.
2665 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2667 * mips-tdep.c: Removed #include of many header files, and #define
2668 of MIPSMAGIC; no longer used.
2670 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2672 * Many places: replace "the inferior" in messages with "the program"
2673 or "the program being debugged".
2674 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2675 and I'm getting sick of maintaining it.
2677 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2680 * config/i386/go32.mh: Define SER_HARDWIRE.
2681 * Makefile.in: Define SER_HARDWIRE.
2683 (alldeps.mak): Add SER_HARDWIRE.
2684 Remove all references to ser-hardwire.{c,o}.
2685 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2687 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2689 * sparc-nat.c (store_inferior_registers): Fill in all members of
2690 inferior_fp_registers by reading them from the inferior before
2691 modifying and writing them back.
2692 Fixes unexplainable inferior FP exceptions after calls to the inferior
2693 or setting of floating point registers.
2694 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2695 to register which is generated by gcc-2.4.
2697 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2699 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2701 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2703 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2704 xm-i386lynx.h}: New configuration for Lynx.
2706 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2708 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2709 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2711 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2712 as struct, union, or enum tags.
2714 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2716 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2719 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2721 * infrun.c (wait_for_inferior),
2722 infcmd.c (program_info, signal_command): Use symbolic signal names.
2724 * inftarg.c (child_wait): Deal with EINTR and include message from
2725 strerror if printing an error message.
2727 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2729 * stabsread.c: Remove most uses of lookup_fundamental_type.
2730 (define_symbol): Use read_type for type of enum constant,
2731 not just read_type_number. Also don't call error().
2732 (define_symbol): For unrecognized constant type, one complaint (the
2733 one from error_type) is enough. Don't make our own in addition.
2734 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2735 * gdbtypes.h: Doc fixes.
2737 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2739 Fix stack unwinding through _sigtramp on Irix. These patches are from
2740 Paul Flinders <ptf@delcam.co.uk>.
2741 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2742 executable uses sigvec.
2743 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2745 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2747 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2749 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2750 be passed to the inferior to make "handle <signal> nopass nostop" work.
2752 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2754 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2756 * findvar.c (value_from_register): Fix uninitialized first_addr
2757 which caused problems with assignment of doubles to register variables
2759 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2760 missing mips definitions if necessary.
2762 Fix handling of double register variables for mips targets and big
2763 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2764 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2765 8 bytes for doubles.
2766 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2767 conversion of type held in multiple registers to host format.
2768 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2769 companion to REGISTER_CONVERT_TO_TYPE.
2770 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2771 Convert to function calls.
2772 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2774 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2775 MAX_REGISTER_RAW_SIZE bytes.
2776 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2777 (if defined) for doubles.
2778 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2779 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2780 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2782 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2785 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2787 * configure.in: Add i[34]86-*-isc*.
2789 * stabsread.c: Make sure all complain() pass the address of the struct.
2791 * xcoffread.c: Make sure all struct complaints are static not auto.
2793 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2795 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2797 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2799 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2801 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2803 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2805 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2807 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2809 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2811 * Makefile.in (INSTALLED_LIBS): New variable.
2813 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2815 * main.c (quit_command): In the "quit anyway?" message, tell the user
2816 whether we are planning to detach or kill the program.
2818 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2819 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2821 * infcmd.c (read_pc): Doc fix.
2823 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2825 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2826 signal_handler_caller.
2827 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2828 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2829 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2830 Use SIGTRAMP_START if defined.
2831 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2832 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2834 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2836 * infcmd.c (step_1): Fix poorly worded error message.
2838 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2839 Comment out corelow.c because core dumps are broken on these machines.
2841 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2842 if srcdir is not ".".
2843 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2844 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2845 * depend: Update to latest automatically built version.
2847 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2849 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2850 * Makefile.in (NONSRC): Add ChangeLog-92
2852 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2854 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2855 not typo RAW_REGISTER_SIZE.
2857 * frame.h, inferior.h: Doc fixes.
2859 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2861 * findvar.c (write_register): Add sanity check for register size.
2862 (read_register): Fixup sanity check for register size to be
2863 consistent with write_register().
2865 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2867 * sparclite/Makefile.in: Add dummy info, install and install-info
2870 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2872 * remote-nindy.c: Removed declaration of coffstrip.
2873 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2875 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2877 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2880 * Makefile.in (VERSION): GDB 4.9 release.
2882 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2884 * README: Update known bugs to include the Solaris bug that
2885 leaves core dumps in the current directory when restarting the
2886 inferior with "run". Expand on the testsuite information.
2888 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2889 be the last 4.9 prerelease test archive.
2891 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2893 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2896 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2898 * README, NEWS: Update for gdb 4.9 release.
2900 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2902 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2903 * target.c (MIN): #undef before defining.
2905 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2907 Patch from Jeffrey Law:
2908 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2910 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2912 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2915 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2917 * ch-exp.y (start): Apply work-around to avoid bison warning.
2919 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2921 * Makefile.in (BISON): Remove double quotes around BISON
2922 definition when bison is used.
2924 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2925 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2926 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2927 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2928 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2929 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2930 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2931 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2933 * Makefile.in (VERSION): Bump to 4.8.6.
2935 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2937 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2938 include declarations for malloc/realloc/free. Both malloc and
2939 realloc return 'void *' for non-ANSI compilations.
2941 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2943 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2944 longer opened twice.
2946 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2948 * solib.c (clear_solib): Don't close bfd if it is NULL.
2950 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2952 * core.c (dis_asm_read_memory): Cast second arg of
2953 target_read_memory to "char *".
2954 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2955 "char *", to match other functions called by catch_errors().
2957 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2959 * More patches from Jeffrey Law (law@cs.utah.edu).
2960 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2961 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2962 Delete unnecessary declarations.
2964 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2966 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2967 poll() for termio{s}.
2969 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2971 * i386-tdep.c (i386_frame_num_args): Always return -1.
2973 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2975 * Patches from Jeffrey Law <law@cs.utah.edu>.
2976 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2977 (frameless_function_invocation): New function.
2978 (frame_saved_pc, init_extra_frame_info): Use
2979 frameless_function_invocation.
2980 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2981 call instead of just grabbing the value currently in %r2.
2982 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2983 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2984 definition and use the common one in tm-hppa.h.
2985 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2986 use unwind descriptors to determine if the frame chain is valid.
2987 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2988 it does not assume %r4 is the frame pointer.
2989 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2990 and ssm instructions.
2991 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2992 helper functions for print_insn.
2993 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2994 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2995 which nullifies the following instruction.
2997 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2999 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3000 pass the 5th arg there, rather than using an ANSI C-specific macro.
3002 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3004 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3006 * Makefile.in (VERSION): Bump to 4.8.5
3007 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3008 directories to include search path.
3009 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3011 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3012 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3013 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3014 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3015 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3016 are automatically generated in "depend".
3017 * Makefile.in (paread.o): Document why a dependency doesn't get
3018 automatically generated in "depend" and leave this explicit rule
3020 * depend: Update to latest automatically generated version.
3022 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3024 * xcoffread.c: Doc fix.
3026 * Makefile.in (depend): Include $(CC) command in generated output.
3028 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3030 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3031 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3032 * depend: Update to latest automatically built version.
3034 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3036 * sparclite/Makefile.in: Create default target that does nothing
3037 in order to force user to build by hand.
3039 * sparclite/Makefile: Remove. It's not necessary anymore.
3041 * ser-unix.c (wait_for): New routine to handle read timeouts,
3042 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3044 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3046 * mips-pinsn.c (print_insn): Return value.
3048 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3050 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3051 at configuration time and doesn't belong in the distribution archive.
3053 * Makefile.in (NONSRC): Add 29k-share/README.
3054 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3056 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3057 constants with slightly more portable definitions (still depends
3058 on 2's complement arithmetic though).
3059 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3060 * i386v-nat.c (sys/reg.h): Conditionalize include on
3061 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3062 * ser-unix.c (termio.h): Include <termio.h> like other files that
3063 include termio.h, not <sys/termio.h> which may not exist (on
3066 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3068 * valprint.c (print_longest): Change format parameter from a
3069 'char' to an 'int'. We can't have 'char' parameters with the
3070 current coding style, where we mix prototypes with pre-ANSI
3072 * value.h (print_longest): Change format parameter in prototype
3073 from a 'char' to an 'int'.
3075 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3077 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3079 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3080 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3082 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3084 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3085 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3086 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3087 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3088 ptrace needs 5 arguments, #define ptrace to always
3089 pass zero as the 5th argument.
3091 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3093 * configure.in: Match z8k-*-sim for z8000.
3094 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3095 * remote-hms.c: Update to use new serial protocol.
3097 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3099 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3100 necessary and Solaris doesn't have it.
3102 * Makefile.in (clean-info, install, install-info, info, dvi,
3103 check, all): do not echo recursion lines.
3105 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3107 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3108 required target ports which use sockets (like a29k-udi).
3110 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3112 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3114 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3115 systems lacking select().
3117 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3119 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3121 * alldeps.mak, depend: Update with latest automatically built
3124 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3126 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3128 * Makefile.in (make-proto-testsuite.dir): New target to make
3129 prototype testsuite tree.
3131 * Makefile.in (VERSION): Bump to 4.8.4.
3133 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3135 * stabsread.c (define_symbol): If unrecognized constant type,
3136 complain() not error().
3138 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3140 * infptrace.c: Add missing close paren to test for
3141 FIVE_ARG_PTRACE defined.
3143 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3144 when compiling with gcc, but disable it for now. See comment.
3145 * defs.h (LONGEST): Define as either "long" or "long long"
3146 based on CC_HAS_LONG_LONG.
3147 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3148 how longest_to_int is defined.
3149 * c-valprint.c (c_val_print): Call print_longest.
3150 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3151 instead of LONG_LONG.
3152 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3154 * printcmd.c (print_scalar_formatted): Call print_longest
3155 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3156 * typeprint.c (print_type_scalar): Call print_longest and let
3157 it figure out what to do for PRINTF_HAS_LONG_LONG.
3158 * valprint.c (val_print_type_code_int): Call print_longest
3159 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3160 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3161 * value.h (struct value): Replace usage of LONG_LONG with
3163 * value.h (print_longest): Add prototype.
3164 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3165 * values.c (unpack_double): Collapse code that was unnecessarily
3166 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3167 * values.c (value_from_longest): Remove dependency on
3168 CC_HAS_LONG_LONG and just use LONGEST.
3169 * solib.c (solib_map_sections): Use bfd_get_filename
3170 to access filename field.
3171 * solib.c (clear_solib): Save filename and free it later, after
3172 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3173 to access the field.
3174 * config/convex/xm-convex.h (LONG_LONG): Replace with
3175 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3176 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3177 Add PRINTF_HAS_LONG_LONG references.
3179 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3181 * inflow.c (kill_command), infcmd.c (attach_command),
3182 remote.c (remote_interrupt_twice): In messages for the user, call it
3183 "the program" or "the program being debugged" not "the inferior".
3185 * hp300ux-nat.c: Cast second arg to supply_register calls.
3186 (_initialize_kernel_u_addr, getpagesize): New functions.
3187 (store_inferior_register_1): Change arg name from value to val.
3188 (fetch_core_registers): Make arg core_reg_size unsigned.
3189 Pass 5 args to ptrace.
3190 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3191 Remove KERNEL_U_ADDR stuff.
3192 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3193 * config/m68k/hp300hpux.m{t,h}:
3194 Move exec.o from NATDEPFILES to TDEPFILES
3195 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3196 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3198 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3200 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3202 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3204 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3206 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3208 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3209 describe `set demangle-style arm' (not cfront);
3210 mention can type `q' to discard output, when gdb pages
3212 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3214 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3217 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3219 * remote.c: Change timeout to 2.
3220 (remote_open): Use unpush_target not remote_close.
3221 (remote_resume): If siggnal != 0, give warning not error().
3222 (remote_wait, remote_interrupt, remote_interrupt_twice):
3223 If we get two interrupts, let the user get out if they want.
3224 (remote_{kill,mourn}): New functions.
3225 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3227 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3229 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3231 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3233 * Remote targets (mourn): Call unpush_target.
3235 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3236 Remove twisted use of PARAMS.
3238 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3239 that ansidecl.h assumes ANSI on AIX.
3241 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3243 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3244 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3246 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3248 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3250 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3252 * remote-vx.c (net_connect): Allow numeric IP address for host.
3254 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3256 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3258 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3260 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3262 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3264 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3266 * valops.c (value_cast): A cast might also change the object
3267 representation in C++.
3268 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3269 to get the proper read_symtab function when called from mipsread.c.
3270 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3271 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3272 for dummy psymtabs, inhibit processing of dummy psymtabs.
3274 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3276 * Changes from (or inspired by) AMD:
3277 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3279 (udi_wait): Make error message (UDIGetStdout) match error.
3280 (udi_wait): Handle UDIStdinNeeded.
3281 * command.c [CANT_FORK]: Use system().
3282 * utils.c (prompt_for_continue): Allow quit with 'q'.
3284 * solib.c (solib_add): Don't call special_symbol_handling if there
3285 were errors in symbol_add_stub. Also set so->from_tty before
3286 calling symbol_add_stub.
3288 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3290 * Merge in HPPA/BSD patches from Utah:
3291 * defs.h: Add const to 2nd arg of psignal prototype.
3292 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3294 * hppab-core.c: Deleted. No longer useful.
3295 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3297 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3298 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3299 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3300 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3301 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3303 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3305 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3306 of the PC being in a stack dummy when looking at a core file
3307 without symbols. The other is the incorrect passing of char
3308 arguments during expression evaluation (ie: p foo('a','b') would
3309 mess up the passing of it's args because it wasn't coercing the
3311 * hppah-tdep.c: Rename global functions to have consistent hppa_
3312 prefix. Make more functions static. Drop hp_ prefix from static
3313 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3314 char to int args if necessary. (hppa_fix_call_dummy): Create
3315 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3316 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3317 valid (ie: != 0) before doing comparison against PC.
3318 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3319 to reflect new arguments.
3320 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3321 prefix for func name. (FIX_CALL_DUMMY): Move code into
3324 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3325 to malloc() so that we can test GDB eval of dynamically created
3326 arrays (like char strings in `print "foo"').
3328 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3330 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3331 minimal symbols for a nearby symbol.
3333 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3335 * coffread.c: Comment changes around minimal symbol recording.
3337 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3339 * command.c: comment changes only.
3341 * mips-tdep.c (heuristic_fence_post): new static variable.
3342 (heuristic_proc_start): use heuristic_fence_post, print better
3343 warnings, but only if not stop_soon_quietly.
3344 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3346 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3348 * symtab.h: Fix LOC_REF_ARG comment.
3350 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3351 and Jim Kingdon (kingdon@cygnus.com)
3353 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3355 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3356 symfile.c (compare_symbols): Don't check first character; STRCMP
3359 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3360 structures that are passed by address in a register.
3361 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3362 * findvar.c (read_var_value),
3363 printcmd.c (address_info, print_frame_args),
3364 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3365 * symtab.c (lookup_block_symbol): Deal with it.
3367 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3369 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3371 * objfiles.c (find_pc_section): Return a struct obj_section *.
3372 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3373 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3374 Don't use obj_section hack.
3375 * xcoffexec (vmap_symtab): Relocate obj_sections.
3376 * printcmd.c (containing_function_bounds): Use find_pc_section.
3378 * symtab.h: Clean up SYMBOL_VALUE comments.
3380 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3382 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3383 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3385 * coffread.c (read_coff_symtab): Use rewind before fseek.
3387 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3389 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3390 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3391 * Makefile.in: Remove message to expect conflicts and unused
3392 rules in ch-exp.y, since there no longer are any such.
3394 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3396 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3398 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3400 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3401 rather than dumping core.
3403 * Makefile.in: Add ${srcdir}/ to all source files.
3404 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3405 (TAGS): Deal with srcdir and new config directory scheme.
3407 Makefile.in (NONSRC): Remove createtags.
3408 alldeps.mak: Updated.
3410 * rs6000-tdep.c: Delete unused function print_frame.
3412 * frame.h (struct frame_info): Doc fix for next_frame.
3413 New field signal_handler_caller.
3414 blockframe.c (create_new_frame, get_prev_frame_info),
3415 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3416 INIT_FRAME_PC_FIRST).
3417 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3420 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3422 * irix4-nat.c (fetch_core_registers): Special version of this for
3423 Irix 4.x, which stores regs a bit differently from other /proc
3425 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3426 to new file core-svr4.c.
3427 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3428 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3430 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3432 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3434 * i387-tdep.c: Remove unused #includes.
3436 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3438 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3440 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3442 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3444 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3445 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3446 Don't muck with SYMBOL_CLASS.
3448 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3450 * munch: Don't use head command. It doesn't exist everywhere.
3452 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3454 * inflow.c (new_tty): Remove spurious 'o' character at end
3457 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3459 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3460 instructions and nothing more.
3461 * mipsread.c (add_line): Add comment why we have to combine line number
3462 entries for the same line number.
3464 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3466 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3469 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3471 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3473 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3475 * source.c (select_source_symtab): Clean up comment. Also, if
3476 we have a current_source_symtab, and s is NULL, return without
3478 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3479 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3481 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3483 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3484 * stabsread.h: Declare it.
3485 * partial-stab.h: Use it.
3487 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3489 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3491 * stack.c (print_frame_info): Print specially if dummy frame.
3493 * breakpoint.c: Add comments regarding within_scope future direction.
3497 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3499 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3501 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3503 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3505 * stabsread.c (read_member_functions): Initialize domain for stubbed
3506 member functions to avoid gdb core dumps when printing pointers
3507 to member functions.
3508 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3511 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3513 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3514 stop with an error().
3515 eval.c (evaluate_subexp): Change error message.
3517 * objfiles.c (build_objfile_section_table): Cast return value
3518 from obstack_finish.
3520 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3522 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3523 to rs6000_frame_chain and deal with it if we're in a signal handler.
3524 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3526 * breakpoint.c (within_scope): New function.
3527 (enable_breakpoint, watchpoint_check): Use it.
3529 * source.c (openp): Handle "exec-file ./ls" correctly.
3531 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3533 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3535 * ch-exp.y: Clean up lexing of identifiers and
3536 reserved words. (E.g. don't recognize FALSEXXX as the
3537 keyword FALSE followed by the identifier XXX.)
3538 Also, convert identifiers to lower case.
3540 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3542 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3543 new serial interface.
3545 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3547 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3548 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3549 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3550 and use new return codes for go32_readchar().
3551 * ser-unix.c: Ditto. Also, move error handling up to caller for
3552 SERIAL_SETBAUDRATE().
3553 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3554 to specific routine.
3555 (serial_close): New routine to wrap around device close routine.
3556 serial.h: Clean & document return values more clearly.
3558 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3560 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3562 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3563 operand in decimal rather than wrong textual versions.
3565 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3566 (mention 't', remove false thing about 'g' only good with 'f').
3568 * breakpoint.h: move "struct breakpoint" and friends to top of
3569 file so that bpstat_find_breakpoint prototype works.
3571 * solib.c (struct so_list): Add bfd field.
3572 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3573 Put the bfd in bfd field of the so_list.
3574 (clear_solib): Free bfd name and close_bfd on the bfd.
3576 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3578 * valarith.c (value_subscript): Add COERCE_REF.
3579 * ch-exp.y (operand_5): We can generalize the 2nd operand
3580 of a string repetition ot 'literal' without ambiguity.
3582 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3584 * breakpoint.h (struct bpstat): Remove momentary field.
3585 Remove bpstat_momentary_breakpoint. This was always kludgy
3586 and is no longer used.
3588 * breakpoint.h: Add enum bpstat_what.
3589 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3590 stop and print fields of bpstat now per-breakpoint, not just
3591 one for the whole chain.
3592 breakpoint.{c,h} (bpstat_what): New function.
3593 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3594 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3595 with call to bpstat_what.
3596 README: Remove watchpoint/breakpoint bug from known bugs.
3598 * breakpoint.h: Prototype bpstat_find_breakpoint.
3600 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3602 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3604 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3605 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3607 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3609 * i960-pinsn.c (tabent): Copied struct definition from
3612 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3614 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3615 is a C++ destructor.
3616 * symtab.c (gdb_mangle_name): Use it.
3617 * symtab.c (find_methods): Do not add destructors to choice list
3619 * symtab.c (decode_line_1): Make breakpoints on destructors work
3622 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3624 * ser-go32.c: Make it use serial port name.
3625 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3627 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3630 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3632 * configure.in: Only configure sparclite subdir when target_cpu
3635 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3637 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3638 Remove FIXME comment regarding this.
3640 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3642 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3644 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3646 Add section table to objfile struct. Use it for find_pc_section.
3647 * objfiles.c (add_to_objfile_sections,
3648 build_objfile_section_table, find_pc_section): new functions.
3649 (allocate_objfile): build section table.
3650 * objfiles.h (struct obj_section): new structure.
3651 (struct objfile): add section table.
3652 (find_pc_section): new prototype.
3653 * solib.[ch] (find_pc_section_from_so_list): removed.
3654 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3655 symfile.h for objfiles.h.
3656 (in_solib_trampoline): adjusted for new find_pc_section
3657 prototype. Removed BAD_RICH_HACK ifdefs.
3658 * symfile.c (syms_from_objfile): offset objfile sections.
3659 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3660 * symfile.h (find_pc_section): prototype removed. Also fixed
3661 comment typo NUL -> NULL.
3662 * target.[ch] (find_pc_section_from_targets): removed.
3663 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3665 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3667 * ser-go32.c: Format. (go32_open): Use proper return value.
3669 * configure.in: Undo conditional configdirs hack for sparclite.
3671 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3673 * symtab.c (list_symbols): When call break_command, pass both
3674 filename and function name not just function name.
3676 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3678 (Changes and new files to make "none" a full fledged configuration)
3679 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3680 Currently only tm-none.h has any meaningful contents.
3681 * config/none/none.mh (NAT_FILE): Use nm-none.h
3682 * config/none/none.mh (XM_FILE): Use xm-none.h
3683 * config/none/none.mt (TM_FILE): Use tm-none.h
3684 * Makefile.in (depend): Remove comment about parse errors in
3685 valops.c, it now parses correctly and generates a correct depend
3686 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3687 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3689 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3691 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3693 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3694 exactly 8 characters.
3696 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3698 * configure.in: Sparclite uses sparc config dir. Also has it's
3699 own tm- & .mt files now. Also add sparclite to configdirs.
3700 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3701 * config/i386/go32.mh: Nullify def of TERMCAP.
3702 * config/i386/xm-go32.h: Get rid of redef of EIO.
3703 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3704 specific configs. Very similar to sun4os4, but without solib.
3705 * sparclite/{Makefile.in configure.in}: First cut at making this
3708 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3710 * ser-go32.c: First cut at adapting to new serial interface.
3712 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3714 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3715 These implement a new serial line interface for talking to remote
3717 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3718 EXCEPT go32, which gets ser-go32.c.
3719 * remote.c: Use new serial interface. More remote-xxx's to be
3721 * ser-bsd.c, ser-termios.c: Removed.
3722 * serial.c: New. Implements common operations for all serial
3724 * ser-unix.c: New. Unix specific serial operations for various
3725 flavors of Unix (Posix, SysV, BSD).
3726 * serial.h: Generic serial interface defs.
3727 * config/i386/go32.mh, config/i386/i386bsd.h,
3728 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3729 ser-bsd.o from XDEPFILES. All the magic is now handled in
3732 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3734 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3736 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3738 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3740 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3741 about framelessness except on the innermost frame.
3743 * xcoffexec.c: Call fatal() not abort().
3745 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3746 a LOC_OPTIMIZED_OUT symbol.
3747 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3748 findvar.c (read_var_value), printcmd.c (address_info),
3749 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3750 m2-exp.y (yylex): Deal with it.
3751 ch-exp.y (yylex): Deal with it.
3753 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3755 * findvar.c (value_from_register): H8500 specific, check to see
3756 if we are looking at short pointer. If so, skip crock.
3757 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3758 read_memory_integer() to avoid getting messed up by sign extension.
3760 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3762 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3763 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3764 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3766 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3768 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3770 * core.c (dis_asm_print_address): New function.
3772 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3775 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3777 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3778 entire breakpoint chain and print only the first entry that needs to
3779 be printed and needs to be stopped for. Fixes problems with printing
3780 of multiple breakpoints with different conditions.
3781 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3782 effectively stops printing of the breakpoint chain.
3783 * breakpoint.c (print_it_noop): New routine to print nothing
3784 for this breakpoint entry and dont stop printing.
3785 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3786 watchpoint only if it is enabled.
3787 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3788 descriptor from the library to make backtraces through setjmp work.
3789 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3791 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3792 all registers saved within sigtramp, cleanup.
3794 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3796 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3798 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3800 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3801 with prototype in ../include/dis-asm.h.
3803 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3805 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3806 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3807 Use read_memory_func interface to disassembler.
3809 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3811 Teach sparc solaris to next over shared library functions.
3812 * solib.[hc] (find_pc_section_from_so_list): new function and
3814 * sparc-tdep.c (in_solib_trampoline): new function.
3815 * symfile.[hc] (find_pc_section): new function and prototypes.
3816 * target.[hc] (find_pc_section_from_targets): new function and
3818 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3819 in_solib_trampoline.
3821 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3823 * infrun.c (wait_for_inferior): Revise comment.
3825 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3827 * command.{c,h}: New var_type var_integer.
3828 main.c: Use it for history_size.
3830 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3831 Lint and byte-order fixups.
3833 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3835 * breakpoint.h (bpstat): New field print_it.
3836 breakpoint.c (bpstat_print): Use it.
3837 (print_it_normal): New function (from old bpstat_print code).
3838 (bpstat_{alloc,stop_status}): Set print_it field.
3840 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3841 evaluating watchpoint condition, via new function watchpoint_check.
3842 Also stop if watchpoint disabled due to leaving its block.
3844 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3846 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3848 * mips-pinsn.c: Add missing include of dis-asm.h.
3850 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3852 * Makefile.in (clean, distclean, realclean): Recursively apply
3853 to subdirs first, rather than last. This avoids, for example,
3854 Makefile being removed in a parent directory before the recursive
3857 * alldeps.mak, depend: Update for below changes.
3859 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3860 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3861 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3862 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3863 instead of tm-68k.h.
3864 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3865 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3866 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3867 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3868 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3869 tm-68k.h to tm-m68k.h.
3870 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3871 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3874 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3875 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3876 * a29k-tdep.c: Renamed from am29k-tdep.c.
3877 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3878 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3879 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3880 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3881 Map '29k' to 'a29k'.
3882 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3883 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3884 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3886 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3887 define that does not appear anywhere else in the gdb source tree.
3888 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3890 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3892 * breakpoint.c: Add comments regarding breakpoint_re_set.
3894 * xcoffread.c (sort_syms, compare_symbols): Remove.
3895 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3896 not our own sort_syms (it is identical).
3898 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3900 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3902 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3903 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3905 * exec.c (exec_close): Fix storage leak.
3906 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3907 output sections when patching an executable.
3908 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3909 when writing all registers.
3910 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3911 at the right offset in the dummy frame.
3912 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3913 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3914 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3916 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3918 * Makefile.in (TARFILES): Avoid trailing backslash.
3920 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3922 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3923 it in breakpoint_re_set.
3924 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3926 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3927 don't use sizeof(int) for target stuff, etc).
3929 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3931 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3932 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3933 support that can't be integrated anyway due to lack of clear
3936 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3938 * findvar.c (read_register, write_register): Make these capable
3939 of reading/writing registers that are shorter than REGISTER_TYPE.
3940 * (value_from_register): Install H8500 specific code to return
3941 proper value when register is being used as a pointer.
3942 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3943 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3944 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3945 chain frames properly by combining frame pointer with T reg.
3946 (init_extra_frame_info): Delete. It's now a macro.
3947 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3948 offset by the correct amount off of the frame pointer.
3949 (register_byte): Delete. It's now a macro.
3950 (register_raw_size, register_virtual_size): Delete. Replaced by
3951 common routine h8500_register_size, cuz there's no difference
3952 between the raw & virtual sizes on this machine.
3953 (register_convert_to_raw, register_convert_to_virtual): Delete,
3954 cuz there's no difference between the raw & virtual forms.
3955 Replaced by memcpy in tm file.
3956 (register_virtual_type): Rename to h8500_register_virtual_type.
3957 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3958 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3959 emulator have same reg offsets. This is all handled in the
3961 (h8500_trapped_internalvar): New routine to detect references to
3962 convenience vars acting as pointer pseudo-regs.
3963 (h8500_value_trapped_internalvar): Conjure up value of pointer
3965 (h8500_set_trapped_internalvar): Convert set value in real
3966 register references.
3967 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3968 code segment register.
3969 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3971 (wait_for_inferior): Add h8500 specific code to add stack segment
3972 when reading SP register.
3973 remote-sim.c (fetch_register): Spacing.
3974 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3975 detect cruft. Redo all register manipulation stuff. Get rid of
3976 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3977 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3978 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3979 to create internal vars for pointer pseudo-regs.
3981 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3983 * Makefile.in: Numerous small changes to macro definitions
3984 and rules for building gdb distribution tree. Many macros
3985 eliminated or merged, and rules simplified.
3986 * alldeps.mak: Update.
3989 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3991 * Makefile.in: recurse through SUBDIRS for dvi target too
3993 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3995 * Clean up xcoff relocation.
3996 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3997 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3999 symtab.h (struct general_symbol_info): Add section field.
4000 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4001 xcoffread.c: Set section for symbols and msymbols.
4002 (struct symtab): Add block_line_section field.
4003 buildsym.c (end_symtab): Set it.
4004 (end_symtab and callers): Add section parameter.
4005 objfiles.c (objfile_relocate): New funciton.
4006 xcoffexec.c (vmap_symtab): Use it.
4007 xcoffsolib.h (struct vmap): Remove unused fields.
4008 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4009 CORE_NEEDS_RELOCATION, symtab_relocated.
4010 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4011 rs6000-tdep.c: Make loadinfotext static.
4012 breakpoint.c (fixup_breakpoints): Doc fix.
4013 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4014 (end_symtab): primary field replaces nonreloc.
4016 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4018 * symtab.h (struct linetable_entry): Remove confusing comment.
4020 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4022 * Makefile.in: add installcheck target
4024 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4026 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4027 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4028 z8k}: New directories to hold cpu specific configuration files.
4029 Naming follows gcc convention.
4030 * config/{*.mt, *.mh}: All target and host makefile fragment
4031 config files moved to an appropriate config/<cpu> subdirectory.
4032 * nm-*, xm-*, tm-*: All native, host, and target files, which
4033 get linked to nm.h, xm.h, and tm.h respectively by configure,
4034 moved to appropriate config/<cpu> subdirectory.
4035 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4036 Native, host, and target files that are common across more than
4037 one cpu architecture and included by one of the configured
4038 native, host, or target files, get moved to config directory.
4039 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4040 pick up native, host, or target include files moved to one of
4041 the config subdirectories, and that are included by other files.
4042 * Makefile.in (alldeps.mak): Modify to account for new config
4043 directory structure.
4044 * alldeps.mak, depend: Update for new config directory structure.
4045 * config/*/[ntx]m-*.h: Modify all files that include other
4046 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4047 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4049 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4050 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4051 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4052 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4053 the ones where the default is not unique or different than the
4054 config subdirectory name. Similarly, handle gdb_target_cpu.
4055 Modify configure.in as appropriate to make use of gdb_host_cpu
4056 and gdb_target_cpu to find makefile fragments and make links.
4058 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4060 * mipsread.c (compare_blocks): Sort blocks with the same start
4061 address by decreasing ending address.
4063 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4065 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4066 lookup_symbol as it might get clobbered by the call.
4068 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4069 The previous code did not initialize the language field for the psymtab
4072 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4074 * c-exp.y (parse_number): Avoid shift warning.
4075 * serial.h (struct ttystate): Declare empty one on DOS.
4077 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4079 * xm-sun4os4.h: Return type of free() should be void, not int.
4081 * vx-share/vxWorks.h: Remove #def of NULL.
4083 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4085 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4087 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4089 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4091 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4093 * ieee-float.c: Moved to ../libiberty.
4094 * ieee-float.h: Moved to ../include.
4095 * Makefile.in: Update accordingly.
4096 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4097 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4098 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4099 it is now in ../opcodes/m68881-ext.c.
4100 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4101 prologue (some callers _do_ care).
4102 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4103 new interface of ../opcodes/*-dis.c.
4104 * ch-exp.y: Add #include <ctype.h>.
4106 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4108 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4110 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4112 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4114 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4116 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4118 * z8k-tdep.c (extract_return_value, write_return_value,
4119 store_struct_return): New functions from macros in tm-z8k.h.
4121 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4123 * valops.c (value_arg_coerce): Apply temporary patch to
4124 fix problem with coercion of array and function types when
4125 passed as arguments to C functions, pending a more complete
4126 review of when and how coercion should be done, depending
4127 upon context and language.
4129 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4131 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4133 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4134 debugsec if there are a non-zero number of symbols.
4136 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4138 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4140 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4142 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4144 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4145 not just 50 symbols.
4146 (symtbl_num_syms): New variable.
4147 (read_xcoff_symtab): Set it.
4148 (read_symbol_nvalue): Check for bad symno.
4149 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4152 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4154 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4155 This is defined in defs.h if necessary.
4156 * vx-share/vxWorks.h: Remove #defs of min and max.
4157 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4158 vx-share/xdr_rdb.c: include defs.h.
4160 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4162 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4165 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4166 xcoffread.c: Doc fixes.
4168 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4170 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4171 xcoffexec.c (xcoff_relocate_core): New function.
4172 (text_adjustment): Removed.
4173 (add_vmap): Return the vmap.
4174 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4176 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4178 * xcoffsolib.h: Add objfile member to struct vmap.
4179 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4180 xcoffexec.c (add_vmap): Allocate objfiles here.
4182 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4184 Support 68000 series without floating point.
4186 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4187 * tm-68k-nofp.h: New file, lacks 68881 support.
4188 * config/m68k-nofp.mt: New file.
4190 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4192 Remove a few remaining underscore/no-underscore remnants from
4195 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4196 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4197 * config/sparc-noun.mt: Rename to sparc-em.mt.
4198 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4199 * tm-68k-un.h: Rename to tm-68k-fp.h.
4200 * tm-spc-un.h: Rename to tm-spc-em.h.
4201 * tm-sun4sol2.h: Cleanup.
4202 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4204 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4206 * symmisc.c (std_in, std_out, std_err): Move initializations
4207 to runtime code, in case they aren't constant.
4209 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4211 * symtab.c (find_pc_symtab): some object file formats, notably
4212 mips, have holes in the address ranges of symtabs. Change
4213 this algorithm from first hit to tightest fit.
4215 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4216 fence post without finding the enclosing function, then print a
4219 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4221 * utils.c (fputs_demangled, fprint_symbol): Remove.
4222 * utils.c (fprintf_symbol_filtered): New function which combines
4223 the functionality of fputs_demangled and fprint_symbol. Uses a
4224 caller provided language parameter to select the appropriate
4225 demangler, and caller provided args to pass to the demangler.
4226 * defs.h (enum language): Move further up in file so enum can
4227 be used in prototypes.
4228 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4229 * defs.h (fprintf_symbol_filtered): Add prototype.
4230 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4231 fputs_demangled with call to fprintf_symbol_filtered.
4232 * cp-valprint.c (demangle.h): Include
4233 * cp-valprint.c (cp_print_value_fields): Replace calls to
4234 fprint_symbol with calls to fprintf_symbol_filtered.
4235 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4236 with call to fprintf_symbol_filtered.
4237 * stack.c (print_frame_info): Remove obsolete code so we don't
4238 have to update fputs_demangled usage in it.
4239 * stack.c (print_frame_info, frame_info): Add language variable
4240 to pass to fprintf_symbol_demangled and initialize it from the
4241 symbol's language. Replace calls to fputs_demangled with calls
4242 to fprintf_symbol_filtered.
4243 * symtab.c (find_methods): Replace call to fputs_demangled with
4244 call to fprintf_symbol_filtered.
4245 * ch-valprint.c (demangle.h): Include.
4246 * ch-valprint.c (chill_print_value_fields): Replace call to
4247 fprint_symbol with call to new fprintf_symbol_filtered.
4249 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4251 * Makefile.in (VERSION): Bump version to 4.8.2.
4253 * main.c (source_command): Require an explicit pathname of file
4254 to source, since previous behavior of defaulting to gdb init file
4255 was troublesome and undocumented.
4256 * printcmd.c (disassemble_command): Add missing '{}' pair to
4257 else with two statements. Bug reported by Stephane Tsacas
4259 * symtab.c (find_pc_line): Don't complain about zero length or
4260 negative length line numbers for the moment, since we may not own
4261 the terminal when called, such as when single stepping. (FIXME)
4262 * language.h (CAST_IS_CONVERSION): True if current language is
4263 C++ as well as C. Fix from Peter Schauer.
4264 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4265 Use STREQN macro rather than bare '!strncmp()'.
4266 * environ.c (unset_in_environ): Avoid use of memcpy on
4267 overlapping memory regions, as suggested by Paul Eggert
4268 <eggert@twinsun.com>.
4269 * c-exp.y (%union struct): Remove unused ulval as suggested
4270 by Paul Eggert <eggert@twinsun.com>.
4272 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4274 * main.c (gdbinit): Make static.
4275 * main.c (inhibit_gdbinit): Move to file scope.
4276 * main.c (main): Remove local inhibit_gdbinit.
4277 * main.c (source_command): Don't source '.gdbinit' file by
4278 default if gdb has been told to ignore it.
4280 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4282 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4285 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4287 * printcmd.c (print_address_symbolic): Only print if offset
4288 is shorter than max_symbolic_offset.
4289 (initialize_printcmd): `set print max-symbolic-offset'.
4291 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4292 (examine_tag): Use it.
4293 (read_register_stack): Only look in the local registers for a
4294 memory address if it's between rfb and rsp; go to memory otherwise.
4295 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4296 (reginv_com): Remove ancient kludge command.
4298 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4300 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4301 irix4 will again compile.
4303 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4305 * configure.in: accept mips-sgi-irix4* for irix4.
4307 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4309 * z8k-tdep.c (print_register_hook): Lint.
4311 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4313 Lint fixes from Paul Eggert (eggert@twinsun.com):
4315 * command.c (do_setshow_command): var_uintegers are unsigned.
4316 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4317 unsigned, since they use hex values with the high bit set.
4319 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4321 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4322 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4324 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4325 macro definitions in parenthesis.
4327 * dbxread.c (dbx_symfile_init): Catch the case where there is
4328 no string table, but the only way we find out is by reading zero
4331 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4333 * dbxread.c (dbx_symfile_init): Make size of the string table
4334 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4335 offset to the string table is nonzero and handle the nonexistant
4336 string table case, should it occur. Ensure that the string table
4337 size read from the file is reasonable, with a minimum lower bound
4338 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4340 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4342 * Makefile.in: Changes to build testsuite correctly.
4343 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4344 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4345 (TARGET_FLAGS_TO_PASS): New variable.
4346 (SUBDIRS): Added testsuite.
4347 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4348 testsuite is compiled with CC_FOR_TARGET rather than CC.
4350 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4352 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4353 reported by mycroft@gnu.ai.mit.edu.
4355 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4356 * configure.in (vax-*-ultrix2*): New triplet.
4357 * config/vaxult2.mh: New file.
4358 * xm-vaxult2.h: New file.
4360 * c-exp.y (parse_number): Change high_bit to unsigned.
4361 * demangle.c: Change all references to cfront to ARM, since the
4362 actual algorithm is the one specified in the Annotated Reference
4363 Manual. This was confusing users into thinking that full cfront
4364 support was implemented.
4365 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4366 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4367 directly to lookup_struct_elt_type, which will do the
4368 dereferencing itself.
4369 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4370 NULL dereferencing bug for unnamed structs, comment out
4373 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4375 * coffread.c (process_coff_symbol): Change PCC argument correction
4376 so that it only happens on big-endian targets; so that it only
4377 happens if the short or char argument is aligned on an int
4378 boundary; and so that it changes the location, rather than the
4379 type, of the argument. These changes tend to parallel similar
4380 (old) changes in stabsread.c.
4382 * coffread.c (coff_read_enum_type): Use the specified size for
4383 enums, don't assume that they are int-sized.
4385 * c-valprint.c (c_val_print): Don't assume enums are the same as
4388 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4389 Rendell, <michael@mercury.cs.mun.ca>.
4391 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4393 * language.h (local_decimal_format_custom): Add prototype.
4394 * language.c (local_decimal_format_custom): Add function, bug
4395 reported by Robert R. Henry (rrh@tera.com).
4397 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4399 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4400 by Josef Leherbauer, joe@takeFive.co.at.
4402 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4404 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4405 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4406 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4407 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4408 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4409 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4410 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4411 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4413 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4415 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4416 of demangled name fields to NULL if no demangling exists for
4417 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4418 symbols if their language is known at the time they are created,
4419 but sometimes the language is not known until later.
4421 * ch-typeprint.c (chill_print_type_base): Name changed to
4422 chill_type_print_base to match pattern for C and C++ names.
4423 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4424 to be consistent with other usages.
4425 * ch-typeprint.c (chill_type_print_base): Add support for
4426 printing Chill STRUCT types.
4427 * ch-valprint.c: Include values.h.
4428 * ch-valprint.c (chill_print_value_fields): New function and
4429 prototype for printing Chill STRUCT values.
4430 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4431 that was being called with two args instead of three.
4432 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4433 to print Chill STRUCT values.
4435 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4437 * configure.in: added testsuite to configdirs.
4439 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4441 * doc/stabs.texi: The `this' pointer is now known by the name
4442 `this' instead of `$t'.
4444 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4446 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4447 references of TAG_string_type DIEs in user defined types.
4448 * ch-lang.c (chill_create_fundamental_type): Track compiler
4449 change that now emits debugging info with the type long for Chill
4452 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4454 * remote-mips.c: New file; implements MIPS remote debugging
4456 * config/idt.mt: New file; uses remote-mips.c
4457 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4459 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4460 floating point coprocessor.
4461 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4463 (mips_pop_frame): If not mips_fpu, don't restore floating point
4465 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4467 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4468 mips_fpu, don't use fp0 as floating point return register.
4469 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4472 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4474 * gdb/testsuite: made modifications to testcases, etc., to allow
4475 them to work properly given the reorganization of deja-gnu and the
4476 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4478 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4480 * gdb/testsuite: Initial creation of gdb/testsuite.
4481 Migrated dejagnu testcases and support files for testing nm to
4482 gdb/testsuite from deja-gnu. These files were moved "as is"
4483 with no modifications. This migration is part of a major overhaul
4484 of dejagnu. The modifications to these testcases, etc., which
4485 will allow them to work with the new version of dejagnu will be
4486 made in a future update.
4488 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4490 * NEWS: Add reminders for next release.
4492 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4494 * mipsread.c (parse_lines): Correct check for files compiled with
4497 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4499 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4501 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4503 * Makefile.in (VERSION): GDB-4.8 release!
4504 * README, NEWS: Update for release.
4506 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4508 * am29k-pinsn.c (print_insn): Minor nits with const.
4509 * am29k-tdep.c: More minor nits with arg types for
4510 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4512 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4514 * gcc.patch: Update for a different GCC (G++) bug.
4515 * main.c (print_gdb_version): Update copyright year to 1993.
4516 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4517 conditionalize this file on it. FIXME, right way is to split
4518 these into two config files.
4519 (ATTACH_DETACH): Define for BSD 4.4
4520 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4521 (U_REGS_OFFSET): Revise for 4.4.
4522 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4523 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4524 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4526 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4528 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4531 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4533 * c-lang.c (c_printstr): Bugfix for length==0 case.
4535 * c-lang.c (c_printstr): If a C string ends in a null, don't
4538 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4540 * defs.h (STRCMP): Make it work for unsigned chars.
4542 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4544 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4545 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4546 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4547 define to kludge the large opcode table into two smaller tables,
4548 since GCC take exponential space to build the table. Lint.
4549 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4551 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4553 * Makefile.in (VERSION): Roll to 4.7.9.
4554 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4555 definition here, to handle both BSD 4.3 and 4.4 systems.
4556 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4557 * remote.c (alarm): Move declaration to global level, before
4558 first reference to it.
4559 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4560 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4562 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4564 * remote.c (readchar): forward declare alarm which otherwise looks
4565 like an undeclared variable to gcc.
4567 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4568 when comparing against an int. Avoids superfluous warning from
4571 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4572 Avoids superfluous warnings from some systems and/or compilers
4573 (like vax ultrix 4.2.)
4575 * language.c (struct op_print unk_op_print_tab): use the enum
4576 values rather naked zeros as initializers. Avoids warnings from
4577 ultrix type compilers.
4579 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4581 * Makefile.in (VERSION): Roll to 4.7.6.
4582 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4583 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4584 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4585 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4586 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4587 (depend): Fix bug where nm-files in config files weren't noticed.
4588 (make-proto-gdb-1): Avoid changing directories while building new
4589 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4591 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4593 * remote.c: Improve error recovery. Allow user to break out
4594 of initial connection attempt with INTERRUPT. Treat a timeout
4595 while waiting for remote packet like a retry, unless the remote
4596 side is actively running user code. Fix a few long printf_filtered's.
4598 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4601 * buildsym.c (start_subfile): Allow null file name.
4603 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4605 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4606 expects a pointer to complaint rather than a complaint
4608 (process_linenos): free the previously allocated subfile name,
4609 then allocate the new one from the heap.
4611 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4613 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4615 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4617 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4618 Previously, would bogusly index off the bottom of type_vector.
4619 (rs6000_builtin_type): Accept type number as argument.
4620 (read_type, case '-'): Handle negatives like any other type number.
4622 * symfile.c (deduce_language_from_filename): Handle null name.
4624 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4625 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4626 fixed by sato@sm.sony.co.jp.
4628 * xcoffread.c (parmsym): Don't use an initializer to set up
4629 this struct symbol. Set it up in initialize_xcoffread.
4630 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4631 works on real rs/6000 target with #ifndef FAKING_RS6000.
4633 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4635 * stabsread.c (rs6000_builtin_type): Move function from
4636 xcoffread.c:builtin_type.
4637 * xcoffread.c (builtin_type): Move to stabsread. Remove
4638 IBM6000_HOST dependency. Move misplaced comments.
4639 (various): Change printf's to complaints.
4640 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4641 objfile argument to read_type calls under #if 0.
4642 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4643 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4644 * Makefile.in: xcoffread.o is not built by default.
4645 * xm-rs6000.h (IBM6000_HOST): Remove.
4646 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4647 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4650 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4652 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4653 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4654 register numbers when user tries to modify elements in structs
4655 passed as arguments.
4656 * inflow.c (child_terminal_info): Move banner outside of system
4658 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4659 passes struct/union arguments by address.
4661 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4663 * Based on patch from Kean Johnston <maw@netcom.com>:
4664 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4665 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4666 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4668 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4670 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4671 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4673 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4675 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4676 cc debugging output.
4678 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4680 * stabsread.c (define_symbol): Complain about unrecognized names
4681 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4682 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4683 (read_cpp_abbrev): Don't use the class name as part of the
4684 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4685 abbrevs. Inspired by Mike Tiemann.
4686 (read_tilde_fields): Comment. Remove ancient dead code.
4687 Remove erroneous but non-dead code. Simplify. Add complaints.
4688 (in general): Remove extraneous (parentheses) in return
4691 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4693 * coffread.c (coff_lookup_type): Fix fencepost error reported
4694 by Art Berggreen, <arg@opal.acc.com>.
4696 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4697 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4699 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4700 test, which is apparently left over from when we used native
4701 include files and couldn't depend on the member names being there.
4702 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4704 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4706 * mipsread.c: Major overhaul to use new BFD symbol table reading
4707 routines. Now swaps information as it is needed, rather than
4708 swapping everything when the file is read.
4710 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4712 * Makefile.in (TARDIRS): Add sparclite demo dir.
4713 (*.tab.c): Change dependency on Makefile to depend on
4714 Makefile.in, otherwise it always rebuilds after configuring.
4715 Force output *.tab.c file into current directory even in "make"
4716 versions that rewrite dependent file names used in command lines.
4718 * TODO: Remove some things we did.
4719 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4720 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4721 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4722 * symtab.h: Eliminate unnamed unions and structs.
4724 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4726 * Makefile.in (VERSION): Roll to 4.7.5.
4728 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4730 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4731 re-evaluating symbol pointers.
4733 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4735 * c-exp.y (lcurly, rcurly): New nonterminals.
4736 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4738 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4739 made function static.
4740 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4741 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4742 * parse.c (start_arglist):
4743 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4744 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4745 * parser-defs.h (funcall_chain): Moved to parse.c.
4746 * printcmd.c (print_frame_nameless_args): Fix prototype.
4747 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4748 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4749 * valops.c (typecmp): Moved prototype from values.h.
4750 * value.h (typecmp): Moved prototype to valops.c, made static.
4751 * ch-exp.y (yylex): Change way control sequences are disabled.
4753 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4755 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4757 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4759 * mipsread.c (upgrade_type): Build array types correctly, using
4760 create_range_type and create_array_type.
4762 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4764 * remote-nindy.c: Cleanup.
4766 * infrun.c (wait_for_inferior): When rolling back the PC after
4767 a breakpoint, call write_pc so that NPC gets rolled back as well
4770 * blockframe.c (inside_entry_file, inside_main_func,
4771 inside_entry_func): PC of zero is always "bottom of stack".
4773 * printcmd.c (print_frame_args, print_frame_nameless_args):
4774 Let print_frame_nameless_args decide whether there are any,
4775 laying groundwork for possibly later printing 29K args for
4776 functions where we have tag words but no symbols.
4778 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4780 * Makefile.in: fix GDB doc targets for new doc subdir structure
4782 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4784 * stack.c (parse_frame_specification): Parse as many arguments
4785 as there are (up to MAXARGS). Pass all of them in argc, argv
4786 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4787 many there were, onto SETUP_ARBITRARY_FRAME.
4788 * tm-mips.h, tm-sparc.h: Corresponding changes.
4789 * mips-tdep.c, sparc-tdep.c: Ditto.
4791 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4793 * hp300ux-nat.c: Update copyrights.
4794 * mipsread.c (parse_partial_symbols): Complain about block
4795 indexes that go backwards. Fix from Peter Schauer.
4796 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4797 symbol-file that has no linkage symbols to be read.
4798 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4799 from tm- file to xm-file, since they're host dependent.
4800 * valarith.c (value_binop): Typo.
4802 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4804 * sparclite/aload.c: Add copyleft.
4805 * sparclite/crt0.s: Add comment at beginning.
4807 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4809 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4810 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4812 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4814 * values.c (value_headof): Fix typo in which VTBL and ARG were
4815 being confused for one another.
4817 * valops.c (typecmp): Now static.
4819 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4820 baseclass--we don't always inherit its virtual function table
4823 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4824 pointer correctly in case value_struct_elt moves it around.
4826 * valops.c (typecmp): Now static. Also, now groks references
4829 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4830 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4832 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4834 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4835 to avoid "too much defining" error from native C compiler (!).
4837 * Makefile.in (HFILES): Add typeprint.h.
4838 * typeprint.[ch]: Update copyrights.
4840 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4842 * Makefile.in: Update to match doc/ subdir changes.
4844 * config/hp300hpux.mh: No cross-host file needed, just native.
4845 * config/go32.mh: Remove nonexistent "native" support.
4847 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4848 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4849 * m88k-tdep.c (next_insn): Lint, cleanup.
4850 (store_parm_word): Lint.
4852 * README: Fix typo (reported by karl@hq.ileaf.com).
4854 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4856 * expression.h (BINOP_CONCAT): Document use for self concatenation
4857 an integral number of times.
4858 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4860 * valarith.c (value_concat): Rewrite to support self
4861 concatenation an integral number of times.
4862 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4863 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4864 eliminate hundreds of spurious shift/reduce and reduce/reduce
4865 conflicts that mask the 5 real ones.
4866 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4867 * ch-exp.y (integer_literal_expression): Remove production,
4870 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4872 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4873 implied that "no side effects" was nonfunctional.
4874 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4875 character string and bitstring concatenation.
4876 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4877 * expression.h (exp_opcode): Add BINOP_CONCAT.
4878 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4879 * language.c (string_type): Add function to determine if a type
4881 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4882 * valarith.c (value_concat): New function to concatenate two
4883 values, such as character strings or bitstrings.
4884 * valops.c (value_string): Remove error stub and implement
4886 * value.h (value_concat): Add prototype.
4887 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4888 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4889 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4892 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4894 * c-exp.y (exp): Add production to support direct creation
4895 of array constants using the obvious syntax.
4896 * c-valprint.c (c_val_print): Set printed string length.
4897 * dwarfread.c (read_tag_string_type): New prototype and
4898 function that handles TAG_string_type DIEs.
4899 * dwarfread.c (process_dies): Add case for TAG_string_type
4900 that calls new read_tag_string_type function.
4901 * expprint.c (print_subexp): Add support for OP_ARRAY.
4902 * gdbtypes.c (create_range_type, create_array_type): Inherit
4903 objfile from the index type.
4904 * ch-typeprint.c (chill_print_type): Add case for
4906 * ch-valprint.c (chill_val_print): Fix case for
4909 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4911 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4912 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4913 include/coff/mips.h.
4915 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4917 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4918 constants with an explicit null byte terminator. OP_STRING is
4919 now used for real string types.
4920 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4921 they are used by all languages.
4922 * c-lang.c (_initialize_c_language): Move initializations of
4923 builtin_type_* to lang.c.
4924 * c-typeprint.c (c_type_print_varspec_prefix,
4925 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4926 to TYPE_CODE_STRING.
4927 * c-valprint.c (c_val_print): Change the way character arrays
4928 are printed as strings to be consistent with the way strings
4929 are printed when pointer-to-char types are dereferenced.
4930 Remove test of print_max before calling val_print_string, which
4931 now does it's own test.
4932 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4933 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4934 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4935 * gdbtypes.c (builtin_type_*): Add declarations moved from
4937 * gdbtypes.c (create_string_type): New function to create real
4939 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4940 renamed to TYPE_CODE_STRING.
4941 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4942 builtin_type_* types moved from c-lang.c.
4943 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4944 to TYPE_CODE_STRING.
4945 * gdbtypes.h (builtin_type_string): Add extern declaration.
4946 * gdbtypes.h (create_string_type): Add prototype.
4947 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4948 renamed to TYPE_CODE_STRING.
4949 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4951 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4952 renamed to TYPE_CODE_STRING.
4953 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4955 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4956 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4957 to TYPE_CODE_STRING.
4958 * valops.c (allocate_space_in_inferior): New function and
4959 prototype, using code ripped out of value_string.
4960 * valops.c (value_string): Rewritten to use new function
4961 allocate_space_in_inferior, but temporarily disabled until some
4962 other support is in place.
4963 * valops.c (value_array): New function to create array constants.
4964 * valprint.c (val_print_string): Add comment to document use,
4965 complete rewrite to fix several small buglets.
4966 * value.h (value_array): Add prototype.
4967 * value.h (val_print_string): Change prototype to match rewrite.
4968 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4969 * ch-exp.y (match_character_literal): Disable recognition of
4970 control sequence form of character literals and document why.
4972 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4974 * nindy-share/nindy.c: Add comments to #endif's to clarify
4977 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4978 read_memory to get byte order right.
4979 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4980 anymore. This is done in paread.c now. We expect unwind info
4981 to hang off of objfiles, and search all of the objfiles when until
4983 * (skip_trampoline_code): Cast arg to target_read_memory.
4984 * objfiles.h (struct objfile): Add new field obj_private to hold
4985 per object file private data (unwind info in this case).
4986 * paread.c (read_unwind_info): New routine to read unwind info
4987 for the objfile. This data is hung off of obj_private.
4988 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4989 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4990 make this easier to access.
4992 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4994 * c-valprint.c (cp_print_class_member): Add extern decl.
4995 * c-valprint.c (c_val_print): Extract code for printing methods
4996 and move it to cp_print_class_method in cp-valprint.c.
4997 * c-valprint.c (c_val_print): Extract code to print strings and
4998 move it to val_print_string in valprint.c.
4999 * cp-valprint.c (cp_print_class_method): New function using
5000 code extracted from c_val_print.
5001 * valprint.c (val_print_string): New function using code
5002 extracted from c_val_print.
5003 * value.h (val_print_string): Add prototype.
5004 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5005 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5006 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5007 CHECKBUF, growbuf_by_size): New variables, macros, and support
5008 functions for implementing a dynamically expandable temp buffer.
5009 * ch-exp.y (match_string_literal): New lexer function.
5010 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5011 removed and replaced with new CHECKBUF macro.
5012 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5013 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5015 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5017 * Makefile.in: Add info for paread.o.
5018 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5020 * blockframe.c (frameless_look_for_prologue): Correct the
5022 * gdbtypes.h, gdbtypes.c: Use const in decl of
5023 cplus_struct_default, now that pa-gas assembler has been fixed.
5024 * hppah-nat.c: Formatting.
5025 * hppah-tdep.c: Remove lots of useless externs for variables we
5027 * (find_unwind_entry): Speed up by using binary search, and a one
5029 * (rp_saved): New routine to see what unwind info says about RP
5030 being saved on the stack frame.
5031 * (frame_saved_pc): Look for prologue to see if we need to
5032 examine the stack for the saved RP or not.
5033 * (init_extra_frame_info): Check for prologue, instead of
5034 framesize to determine if we are frameless or not.
5035 * (frame_chain_valid): Stop backtraces when we run into _start.
5036 * (push_dummy_frame): Reformat to make more readable.
5037 * (find_dummy_frame_regs): ditto.
5038 * (hp_pop_frame): ditto.
5039 * (hp_restore_pc_queue): small cleanup.
5040 * (hp_push_arguments): ditto.
5041 * (pa_do_registers_info): ditto.
5042 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5043 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5044 * Define FRAME_CHAIN_VALID.
5045 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5046 passed to functions.
5048 * paread.c (pa_symtab_read): Use new bfd conventions for
5049 accessing linker symbol table.
5050 * (pa_symfile_init): Access embedded STAB info via BFD section
5051 mechanism and related macros.
5054 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5056 * sparc-stub.c: Use a seperate stack for our traps.
5057 * Handle recursive traps.
5058 * Remove all trap init code. This needs to be done by the
5060 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5062 * (handle_exception): See if we are at breakinst, if so, then
5063 advance PC sp that users can just step out of breakpoint().
5064 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5065 new place if SP has changed.
5066 * (case 's'): Get rid of this, we can't do it yet.
5067 * (case 't'): New command to test any old random feature.
5068 * (case 'r'): New command to reset the system.
5069 * (breakpoint): Add label to breakpoint trap instruction so that
5070 handle_exception() can detect where we are and get past the
5071 breakpoint trivially.
5073 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5075 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5077 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5079 * configure.in: recognise all sparclite variants
5081 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5083 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5084 binary files oring in the right bit.
5086 * main.c, source.c, state.c, symmisc.c: use macros defined in
5087 fopen-{bin|both} when fopening files.
5089 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5091 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5092 from a configuration file (typically including <limits.h>), or to
5093 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5094 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5095 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5096 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5097 * exppritn.c (print_subexp, dump_expression): Add case for
5099 * expression.h (OP_BITSTRING): New expression element type for
5101 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5102 macros to convert between number of expression elements and bytes
5103 to store that many elements.
5104 * i960-tdep.c (leafproc_return): Use new macros to access
5105 minimal symbol name and address fields.
5106 * m88k-pinsn.c (sprint_address): Use new macros to access
5107 minimal symbol name and address fields.
5108 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5109 minimal symbol address field.
5110 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5111 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5112 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5113 Use new BYTES_TO_EXP_ELEM macro.
5114 * parse.c (write_exp_bitstring): New function to write packed
5115 bitstrings into the expression element vector.
5116 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5118 * parser-defs.h (struct stoken): Document that it is used for
5119 OP_BITSTRING as well as OP_STRING.
5120 * parser-defs.h (write_exp_bitstring): Add prototype.
5121 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5122 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5123 LOWER, LENGTH): New tokens for keywords.
5124 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5125 upper_lower_argument, length_argument, array_mode_name,
5126 string_mode_name, variant_structure_mode_name): New non-terminals
5128 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5129 * ch-exp.y (match_bitstring_literal): New lexer support function
5130 to recognize bitstring literals.
5131 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5132 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5133 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5134 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5135 * ch-exp.y (yylex): Check tokentab6.
5136 * ch-exp.y (yylex): Call match_bitstring_literal.
5138 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5140 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5141 symbol name and value fields.
5143 * c-exp.y (yylex): Make static, to match prototype and other
5146 * expression.h (exp_opcode): Add BINOP_MOD.
5147 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5148 * expprint.c (dump_expression): Handle new BINOP_MOD.
5149 * language.c (binop_type_check): Handle new BINOP_MOD.
5150 * main.c (float_handler): Re-enable float handler when hit.
5151 * valarith.c (language.h): Include, need current_language.
5152 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5153 for integer divide truncates towards zero for negative results.
5154 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5155 * valarith.c (value_binop): Allow arithmetic operations on
5156 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5157 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5158 * ch-exp.y (tokentab3): Add MOD and REM.
5159 * ch-exp.y (yylex): Set innermost_block for symbols found
5160 in local scopes. Return LOCATION_NAME for local symbols.
5161 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5162 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5164 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5166 * command.c (shell_escape, make_command, _initialize_command):
5167 don't create or use fork if CANT_FORK is defined.
5168 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5169 code written for the IBM PC" remain.
5170 * xm-go32.h: define CANT_FORK
5172 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5174 * remote-sim.c: first attempt at general simulator interface
5175 * remote-hms.c: whitespace
5176 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5177 understand new stack layout. (print_register_hook): print ccr
5178 register in a fancy way.
5180 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5182 * eval.c (language.h): Include.
5183 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5184 to pointer types when the current language is C. It loses for
5185 other languages when the lower index bound is nonzero.
5186 * valarith.c (value_subscript): Take array lower bounds into
5187 account when performing subscripting operations.
5188 * valops.c (value_coerce_array): Add comment describing why
5189 arrays with nonzero lower bounds are dealt with in value_subscript,
5190 rather than in value_coerce_array.
5192 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5194 * ch-exp.y (FLOAT_LITERAL): Add token.
5195 * ch-exp.y (literal): Add FLOAT_LITERAL.
5196 * ch-exp.y (match_float_literal): New lexer routine.
5197 * ch-exp.y (convert_float): Remove.
5198 * ch-exp.y (yylex): Call match_float_literal.
5199 * ch-exp.y (yylex): Match single '.' after trying
5200 to match floating point literals.
5202 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5203 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5205 * expprint.c (dump_expression): New function for dumping
5206 expression vectors during gdb debugging.
5207 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5208 MULTI_SUBSCRIPT and moved out of BINOP range.
5209 * expression.h (DUMP_EXPRESSION): New macro that calls
5210 dump_expression if DEBUG_EXPRESSIONS is defined.
5211 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5212 * parse.c (length_of_subexp, prefixify_subexp): Change
5213 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5214 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5215 prefixify'ing the expression.
5216 * printcmd.c (print_command_1): Add comment.
5217 * ch-exp.y (expression_list): Add useful actions.
5218 * ch-exp.y (value_array_element): Add useful actions.
5219 * ch-exp.y (array_primitive_value): Add production.
5220 * ch-exp.y (yylex): Recognize ',' as a token.
5222 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5224 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5225 POSIXize the recursive makes (make [variable assignments] target{s})
5227 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5229 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5230 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5231 CPLUS_MARKER for all SVR4 systems, so follow suit.
5232 * defs.h (strdup_demangled): Remove prototype.
5233 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5234 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5235 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5236 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5237 prim_record_minimal_symbol_and_info): Use new macro
5238 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5239 * minsyms.c (install_minimal_symbols): Use new macro
5240 SYMBOL_INIT_DEMANGLED_NAME.
5241 * stabsread.c (define_symbol): Use new macro
5242 SYMBOL_INIT_DEMANGLED_NAME.
5243 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5244 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5245 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5246 SYMBOL_INIT_DEMANGLED_NAME.
5247 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5248 SYMBOL_DEMANGLED_NAME now tests language itself.
5249 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5250 now tests language itself.
5251 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5252 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5253 mangled name member in the language dependent portion of a symbol.
5254 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5255 mangled name member appropriate for a symbol's language.
5256 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5257 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5258 SYMBOL_DEMANGLED_NAME now tests language itself.
5259 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5260 initializes language dependent portion of symbol.
5261 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5262 demangles and caches the demangled form of symbol names.
5263 * utils.c (fputs_demangled, fprint_symbol): Use current language
5264 to select an appropriate demangling algorithm.
5265 * utils.c (strdup_demangled): Remove, no longer used.
5266 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5267 access the Chill mangled name member in the language dependent
5268 portion of a symbol.
5269 * ch-lang.c (chill_demangle): New function, simple demangler.
5270 * defs.h (chill_demangle): Add prototype.
5271 * symtab.h (language_dependent_info): Add struct for Chill.
5273 For older changes see ChangeLog-92
5279 version-control: never