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 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
13 * sparc-stub.c (_trap_low): Do restore/save sequence after
14 setting sp to ensure that we load the previous window from the
15 right place on the stack.
17 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
19 * mipsread.c: Many changes for alpha ecoff format:
20 Correct sizeof(int) == sizeof(long) assumptions.
21 Replace stParsed hack by putting the parsed types on the pending chain.
22 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
23 provide default for cross debugging.
24 Swapping the symbol back is no longer needed as the symbol is not
26 Add new alpha basic types, handle btTypedef, handle stStaticProc
28 Update and clean up cross_ref for alpha cc cross ref variations.
29 Allocate types on the type_obstack to inhibit storage leaks.
30 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
31 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
33 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
35 * stabsread.c (read_type): Process "s" (size) type attribute.
36 If type is defined to another type, copy the type.
38 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
40 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
41 * config/i386/i386v4.mt (TDEPFILES): ...to here.
43 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
45 * Makefile.in (remote_utils_h): add serial.h and target.h.
46 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
47 (already in remote_utils_h).
48 (remote-utils.o): new rule.
50 * remote-utils.h: include serial.h.
52 * serial.h: ifdef protect from multiple inclusion.
54 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
57 * remote.c (remote_open), remote-nindy.c (nindy_open,
58 nindy_files_info), remote-mon.c (general_open), remote-es.c
59 (es1800_open): use remote-utils facilities for baud rate.
61 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
63 * paread.c, coffread.c, elfread.c, dwarfread.c:
64 Include <time.h> and <sys/types.h> before libbfd.h.
66 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
68 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
69 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
70 if this is a transparent procedure.
72 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
74 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
75 hack so this file compiles again.
77 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
78 (gr_multi_scan): #if 0 never-reached return(-1).
80 * remote-udi.c (udi_wait): Return inferior_pid not 0.
82 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
84 Collect some remote things into remote-utils.
85 * remote-utils.[ch]: new files of functions collected from several
86 different remote targets.
87 * Makefile.in (REMOTE_O): add remote-utils.o.
88 (dcache_h, remote_utils_h): new macros.
89 (HFILES): add $(remote_utils_h).
90 (ALLDEPFILES): add $(remote_utils_h).
92 (main.o, remote-bug.o): also depend on $(remote_utils_h).
93 * target.h (remote_debug): extern moved to remote-utils.h.
94 * target.c (find_default_run_target, find_core_target): initialize
96 (remote_debug): moved to remote-utils.c.
97 (_initialize_targets): move declaration of user variable
98 remotedebug to remote-utils.c.
99 * remote-bug.c: include remote-utils.h rather than dcache.h.
100 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
101 dev_name, check_open, is_open, readchar, readchar_nofail,
102 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
103 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
104 multi-scan, bug_prepare_to_store, bug_fetch_word,
105 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
106 bug_speed): removed and replaced with facilities from
108 (bug_read_inferior_memory): renamed to bug_read_memory.
109 (bug_write_inferior_memory): renamed to bug_write_memory.
110 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
111 (get_word): comment out this unused function for now.
112 (bug_settings, cpu_check_strings): new statics.
113 (bug_open): rewritten to use gr_open.
114 (_initialize_remote_bug): remove declarations of commands bug,
116 * main.c: include remote-utils.h.
117 (baud_rate): removed to remote-utils.c.
118 (main): handle baud rate settings using new facilities from
120 * defs.h (baud_rate): removed extern.
122 m88110 support via bug-197 monitor.
123 * remote-bug.c (get_reg_name, bug_fetch_register,
124 bug_store_register): added m88110 extended register support.
125 (wait_strings): added bug-197 prompt.
126 (bug_wait): cope with bug-197 prompt.
127 (start_load): cope with either bug-197 or bug-187 prompt.
129 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
131 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
132 pc_changed. If it was ever set to a non-zero value, it was before
133 GDB 2.8. It doesn't seem to have any useful function.
135 * defs.h: Don't define NORETURN (see comment).
137 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
139 * m88k-nat.c (fill_gregset): Set r31 and sfip.
141 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
143 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
144 getchar() (terminated only on '\n') instead of scanf. Send the
145 '\n' which terminates it to the remote system.
148 * exec.c (ignore): Return 0.
149 * stack.c (return_command): Fetch lazy value directly, not via
150 VALUE_CONTENTS, to avoid "value computed is not used".
151 * inflow.c (new_tty): Move osigttou inside #if.
153 * remote.c (remote_fetch_registers): If remote reply is short, just
154 note that fact and keep going (reading extra registers as all bits 0).
155 (remote_store_registers): Send number of registers that were found
156 by remote_fetch_registers.
157 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
158 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
160 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
161 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
162 * Makefile.in, configure.in: Change accordingly.
164 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
166 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
168 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
169 printing of identities.
171 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
173 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
175 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
178 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
179 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
180 * blockframe.c (get_prev_frame_info): initialize address.
181 * breakpoint.c (bpstat_copy): initialize retval.
182 (bpstat_stop_status): initialize value_is_zero.
183 (bpstat_what): initialize bs_class.
184 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
185 (break_command_1): initialize cond_end, addr_end, &
186 canonical_strings_chain.
187 (enable_breakpoint): initialize save_selected_frame.
188 * buildsym.c (end_symtab): initialize symtab & linetablesize.
189 * c-exp.y (parse_number): initialize i.
190 * c-typeprint.c (c_type_print_varspec_prefix): include
191 TYPE_CODE_BITSTRING in switch statements and do nothing.
192 * c-valprint.c (c_val_print): removed unused variable c.
193 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
194 * cp-valprint.c (cp_print_class_method): initialize f & j.
195 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
196 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
197 * findvar.c (value_from_register): initialize first_addr.
198 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
200 * infcmd.c (run_stack_dummy): return zero rather than simple
202 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
203 remove symtab, appears unused.
204 (restore_selected_frame): return 1.
205 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
206 (fixup_sigtramp): initialize b0.
207 * printcmd.c (do_examine): initialize val_type.
208 (print_frame_args): initialize b.
209 * ser-tcp.c (tcp_restore): comment out declaration. Appears
211 * ser-unix.c (hardwire_restore): comment out declaration. Appears
213 (hardwire_send_break): moved variable status into ifdef
215 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
216 * serial.h: comment change only.
217 * stabsread.c (rs6000_builtin_type): initialize rettype.
218 (read_range_type): initialize nbits.
219 * stack.c (print_frame_info): remove unused variable numargs.
220 (parse_frame_specification): remove unused variables arg1, arg2,
222 (return_command): initialize return_value.
223 * symfile.c (cashier_psymtab): initialize pprev.
224 * symtab.c (find_pc_psymbol): initialize best.
225 (lookup_symbol): initialize s.
226 (make_symbol_completion_list): initialize quote_pos.
227 * thread.c: include command.h.
228 (thread_info): static declaration removed; unused.
229 (info_threads_command): fix == vs = typo.
230 * typeprint.c (whatis_exp): initialize old_chain.
231 * valprint.c (val_print_string): remove unused variable
232 first_addr_err. Initialize old_chain.
233 (_initialize_valprint): white space comment change.
234 * values.c (show_values): rewrite if statement to avoid empty
236 (vb_match): remove unused variable fieldtype_target_type.
238 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
240 * Makefile.in (mipsread.o): Depend on $(bfd_h).
242 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
244 * gdbserver/Makefile.in (TAGS): config files are in
245 $(srcdir)/../config, not $(srcdir)/config.
247 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
248 (STORE_RETURN_VALUE): Pass the correct offset of the return
249 register to write_register_bytes.
250 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
252 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
254 * remote.c (remote_wait): Don't call error. Instead, call warning
255 inside a loop. User can ^C to get out.
257 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
258 routine to match BFD name change.
259 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
261 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
263 * elfread.c: change elf32_symbol_type to elf_symbol_type
265 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
267 * remote.c (remote_wait): Added 'W' and 'N' responses.
269 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
271 * main.c, utils.c: Add comments about immediate_quit.
273 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
276 * target.c (pop_target): Don't try to deal with the stack becoming
277 empty. Shouldn't happen and the code that tried was broken.
279 * dcache.c: Cast return value from xmalloc.
281 * remote.c: Move setting of immediate_quit from remote_open to
282 remote_start_dummy and set it back to zero when done.
284 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
286 * m88k-tdep.c: Remove a bunch of unused #includes.
288 * language.h: Add comment about current_language.
290 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
291 from var_uinteger to var_zinteger.
293 * configure.in: Fix typo (delta88r4 -> delta88v4).
295 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
296 to make this work on SVR4 before SVR4 had its own configuration,
299 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
301 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
303 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
304 * config/m88k/m88k.mh: Use xm-dgux.h.
305 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
306 MAKEVA_END and MAKEVA_ARG.
307 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
308 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
310 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
312 * remote-udi.c (udi_wait): Call `warning' not `error'.
314 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
315 demangling, don't put the mangled form in the completion list.
317 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
318 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
319 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
320 inside #if) unused variables and labels. Fix unclosed comment.
321 Deal with enumeration values unhandled in switch statements. Make
322 sure non-void functions return values. Include appropriate
324 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
327 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
329 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
332 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
334 * remote.c: Add comment explaining why dcache is disabled.
335 (remote_fetch_word, remote_store_word): Make static and #if 0.
336 They are not called from anywhere.
338 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
340 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
341 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
342 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
343 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
344 config/arm/tm-arm.h, config/convex/tm-convex.h,
345 config/gould/tm-np1.h, config/gould/tm-pn.h,
346 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
347 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
348 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
349 config/vax/tm-vax.h: bzero -> memset.
351 * regex.c: bcmp -> memcmp.
353 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
355 * symtab.c (find_pc_line, find_line_common),
356 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
357 Revise comments re linetable sorting.
358 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
359 * coffread.c: Tell end_symtab to sort the line table.
361 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
362 in buildsym.c. This includes coff_finish_block, coff_context_stack,
363 coff_local_symbols, coff_file_symbols, coff_global_symbols,
364 coff_end_symtab and coff_add_symbol_to_list.
365 (read_enum_type): Deal with it now that we have a "struct pending"
366 not a "struct coff_pending".
368 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
370 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
372 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
373 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
374 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
375 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
376 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
377 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
378 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
379 config/convex/tm-convex.h, config/gould/tm-np1.h,
380 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
381 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
382 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
383 config/i960/tm-i960.h, config/m68k/tm-news.h,
384 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
385 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
386 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
387 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
388 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
389 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
391 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
393 * mipsread.c (parse_partial_symbols): Use language from FDR if it
394 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
395 * mipsread.c (ecoff_symfile_info): New struct to hold the global
397 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
398 Allocate the global pending list and link it to the objfile.
399 * mipsread.c (is_pending_symbol, add_pending): Use global pending
400 list from objfile. Allocate pending list entries from the
402 * mipsread.c (free_pending): Remove. The pending list is now
403 freed when the psymbol_obstack is freed.
404 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
405 the global pending list is used now.
406 * mipsread.c (parse_partial_symbols): Skip only the first
407 file indirect entry when building the dependency list.
409 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
411 Break dcache code out of remote.c.
412 * dcache.h: white space changes only.
413 * dcache.c: add user settable variable to set whether data caching
415 * remote.c: include dcache.h. removed data caching code which is
416 now in dcache.c. Compile in data caching again. (data caching
417 is currently off by default.)
418 (remote_read_bytes, remote_write_bytes): change second arg to
420 (remote_dcache): new static variable.
421 * Makefile.in (REMOTE_O): add dcache.o.
422 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
424 Break dcache code out of remote-nindy.c.
425 * remote-nindy.c: removed dcache code. Changed callers to use new
426 conventions. include dcache.h.
427 (nindy_dcache): new static variable.
428 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
430 Break dcache code out of remote-bug.c into dcache.[hc].
431 * Makefile.in (dcache_h): new macro.
432 (HFILES): added $(dcache_h).
433 (ALLDEPFILES): added dcache.c.
434 (dcache.o): new rule.
435 (remote-bug.o): now depends on $(dcache_h).
436 * remote-bug.c: include dcache.h. remove externs for insque and
437 remque, add extern for bcopy. Prototype bug_close,
438 bug_clear_breakpoints, bug_write_cr. dcache code moved to
439 dcache.[hc]. Changed dcache calling convention to include an
440 initial DCACHE argument.
441 (bug_dcache): new static variable.
442 (bug_read_inferior_memory): change second arg to
444 * dcache.[ch]: new files.
445 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
447 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
449 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
450 show < 0. The only case where we had been distinguishing is that
451 show = 0 used to print "struct " or "enum " instead of
452 "struct {...}" or "enum {...}" which seems clearly wrong.
454 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
456 * configure.in: recognize m88110 as an m88k.
458 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
460 * valops.c (call_function_by_hand): If we discard cleanups, call
461 bpstat_clear (&inf_status.stop_bpstat).
463 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
465 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
466 was empty and thrown away.
467 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
468 dependency list, skip self dependencies.
469 * mipsread.c (parse_fdr): Removed, obsolete.
470 * mipsread.c (parse_lines): Check for cbLine being zero, not
472 * mipsread.c (struct symloc): Add pst_language.
473 * mipsread.c (parse_partial_symbols): Set up proper language for
474 header files, save it in pst_language for psymtab_to_symtab_1.
475 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
477 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
479 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
481 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
483 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
485 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
487 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
488 Change calling sequence of print_symbol to fit catch_errors.
490 * mips-tdep.c: Call reinit_frame_cache every time the user does
491 "set heuristic-fence-post".
493 * gdbserver/low-sun3.c: New file.
494 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
496 * Rename files for 14-character limits:
497 gdbserver/remote-gutils.c -> gdbserver/utils.c
498 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
499 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
500 gdbserver/remote-server.c -> gdbserver/server.c
501 remote-monitor.c -> remote-mon.c
502 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
503 config/m68k/monitor.mt, config/i386/i386lynx.mh,
504 config/sparc/sun4os4.mh: Change accordingly.
505 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
507 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
509 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
510 besides the dummy, return 1 rather than calling error().
511 Let caller print the error message. Remove name argument.
512 * valops.c (call_function_by_hand): Deal with changes to calling
513 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
514 if run_stack_dummy returns 1.
518 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
519 Get struct return address from v0, not a0.
521 * infrun.c (restore_inferior_status): Use catch_errors when
522 restoring selected frame.
524 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
526 * infrun.c (save_inferior_status, restore_inferior_status):
527 Save and restore the registers too.
528 * inferior.h (struct inferior_status): Add "registers".
530 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
532 * dbxread.c (end_psymtab): Clean up comment.
534 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
535 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
536 * dwarfread.c: Use LOC_BASEREG where appropriate.
537 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
539 * coffread.c (init_lineno, init_stringtab): Don't check whether
540 xmalloc returned NULL.
542 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
544 * target.c, target.h: Add "set remotedebug" command.
545 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
546 "set m88ksnoop" options and use generic "set remotedebug" instead.
547 * NEWS: Describe this change.
549 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
551 * buildsym.h: Remove declaration of dbxread.c functions.
552 * stabsread.h: Group together dbxread.c functions.
553 Move elfstab_build_psymtabs here from symfile.h.
554 Declare pastab_build_psymtabs.
555 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
558 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
560 * remote-bug.c: rename quiet to bug88k_snoop.
561 (double_scan, multi_scan): generalize double_scan into a scan
562 for multiple patterns. Rename to multi_scan.
563 (bug_wait, bug_write_inferior_memory): adapt to use the new
564 multi_scan in order to catch and represent target bus errors.
565 (bug_scan): currently unused, so comment out.
566 (bug_quiet): removed. Replaced with a standard user settable boolean.
568 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
569 and isn't available on solaris.
571 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
573 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
574 * config/m88k/delta88.mh: Fix comment.
575 * config/m88k/tm-delta88.h: Remove unused BCS define.
576 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
578 * configure.in: Recognize m88*-motorola-sysv4*.
579 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
581 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
583 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
584 symbol as an argument and use it in complaints.
585 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
587 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
588 and Jim Kingdon (kingdon@cygnus.com)
591 * configure.in: Recognize netbsd.
593 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
595 * remote-nindy.c: Remove unused include of sys/ioctl.h.
597 * frame.h, symtab.h: Revise comments regarding baseregs.
599 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
601 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
602 Set language for psymtab and symtab.
603 * mipsread.c (new_symbol): Set language and initialize demangled
605 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
607 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
609 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
611 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
612 it conditionalized on 4.3 vs. 4.4.
613 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
614 4.4 sections; it was identical and now works for 4.4.
616 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
618 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
620 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
622 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
623 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
624 file indirect entries with complaints instead of core dumps. Remove
625 complaint for stTypedef within aggregates.
627 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
629 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
631 * coffread.c (coff_read_enum_type): #if 0 out code which changes
632 enum {FALSE, TRUE} into boolean.
634 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
635 non-existent files nm-delta.h, etc.
636 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
637 * delta68-nat.c: Add "[0]" in offsetof argument.
638 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
639 nl with initializer, just assign to it. Check n_scnum field on
642 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * printcmd.c (print_address), values.c (value_as_pointer): Don't
645 use ADDR_BITS_REMOVE.
646 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
648 * blockframe.c (block_innermost_frame): Uncomment.
649 Return NULL if passed NULL.
650 * frame.h: Declare it.
651 * expression.h (union exp_element): Add field block.
652 * parse.c (write_exp_elt_block): New function.
653 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
654 * *-exp.y: Write block for OP_VAR_VALUE.
655 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
656 * valops.c, value.h (value_of_variable), callers:
657 Add second argument, for block.
659 * main.c (gdb_readline): If we read some characters followed by EOF,
660 return them rather than returning NULL.
662 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
664 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
666 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
668 * config/m88k/tm-m88k.h: Fix typo in comment.
669 (FP_REGNUM): define in terms of SP_REGNUM
670 rather than by absolute number. Also clearly comment that this
671 is a convenient lie in order to decrease future confusion.
672 (ACTUAL_FP_REGNUM): new macro for FP.
673 (FRAME_CHAIN_VALID): removed. Standard default works fine.
674 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
675 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
677 (read_next_frame_reg): declare static.
678 (examine_prologue): removed unused variabel insn2, rename insn1
679 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
680 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
681 actually a scammed alias for SP_REGNUM on m88k.
683 * frame.h: fixed typo in comment.
685 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
687 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
689 * complaints.c (complain): fflush (stdout) after output.
691 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
693 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
694 the saved pc from sigcontext on the stack for BSD signal handling.
695 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
696 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
697 Define to make backtracing through sigtramp work.
698 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
699 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
701 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
703 * main.c (cd_command): If current_directory on entry is "/", then
704 don't append an extra slash.
705 Don't assume that /../.. means /.
707 * target.c (target_xfer_memory): Clear errno before calling
710 * stack.c (frame_info, print_frame_info): Add comment about using
711 the starting source line number on a line boundary if backtracing
714 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
716 * blockframe.c (create_new_frame, get_prev_frame_info):
717 Use the function name when calling IN_SIGTRAMP.
718 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
719 Define for correct handling of bachtraces through _sigtramp.
720 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
722 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
723 instead of core dump.
724 * mipsread.c (parse_partial_symbols): Put static symbols into the
725 mimimal symbol table, use proper mst_types for all minimal symbols.
726 * stack.c (frame_info, print_frame_info): Use the starting source
727 line number on a line boundary if backtracing through sigtramp.
729 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
731 * remote-bug.c: include gdbcmd.h.
732 (sleep, remque, insque): forward decls added.
733 (bug_fetch_registers, bug_store_registers): forward decls
735 (bug_read_inferior_memory, bug_write_inferior_memory): forward
737 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
738 srec_sleep, srec_noise): new static variables for user settable
739 options. Mostly these are for debugging and tuning. I don't
740 expect them to stay user settable options for long.
741 (timeout): change default to 4 seconds.
742 (check_open): declare funtion static, force return value.
743 (readchar_nofail): if timeout, then say so if not being quiet.
744 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
745 start_load): new functions.
746 (bug_wait): rewritten to use double scan.
747 (expect): while (1) -> for (;;)
748 (get_hex_digit): rewrite if condition to avoid gcc complaints.
749 (bug_load, bug_create_inferior, bug_open, bug_store_register):
750 removed unused variables.
751 (bug_load): replaced DELTA macro with user settable srec_frame
752 variable. Other minor lint.
753 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
754 gethex, timed_read, translate_addr, bug_before_main_loop):
756 (bug_resume): add missing first arg, pid.
757 (get_reg_name): use ip rather than cr04.
758 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
759 declare type, args, and explicitly return.
760 (bug_store_register): straighten out the ip vs cr04 confusion.
761 (bug_write_inferior_memory): rewrite to cope with errors while
762 downloading s-records.
763 (bug_read_inferior_memory): declare static.
764 (bug_clear_breakpoints): expect nobr before prompt.
765 (_initialize_remote_bug): add initializations for srec-bytes,
766 srec-max-retries, srec-frame, srec-noise, srec-sleep,
769 * Makefile.in (remote-bug.o): new rule.
770 (ALLDEPFILES): added remote-bug.c
772 * remote-hms.c (hms_wait): use -1 for timeout's which means block
773 forever rather than 99999.
775 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
776 simply save encode this fact as the process group and return
777 success rather than an error.
778 (set_tty_state): if process group is -1, do not reset the
780 (hardwire_reachar): comment change.
782 * serial.h: comment change.
784 * config/m88k/tm-m88k.h: comment change to remove embedded
786 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
787 to reset the pc argument. So reset it.
789 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
791 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
794 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
796 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
797 GDBSERVER_DEPFILES. Also remove much (but not all that could be
798 removed) crud inherited from gdb Makefile.in.
799 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
800 * gdbserver/README: Say it works on Sun and change configuration
801 instructions slightly.
803 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
805 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
806 targets that use BSD style network connections
808 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
810 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
811 of statics doesn't work with SunOS4 /bin/cc).
812 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
814 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
816 * blockframe.c (find_pc_partial_function),
817 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
819 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
821 * utils.c (wrap_here): Allow indent to be NULL.
822 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
823 guarantees that it isn't, and anyway we were only checking one out
824 of the two places we dereferenced it).
826 * objfiles.h (struct objfile): Clean up comments for
827 {obj,sym}_private to clarify what they are private to.
829 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
831 * stabsread.c, buildsym.c (hashname): Moved function to
832 buildsym.c, as suggested in the sources.
834 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
836 * remote-udi.c: Make udi_ops extern rather than trying forward
837 declaration of a static variable.
839 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
840 there, rather than using an ANSI C specific macro.
842 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
843 sys/types.h near the top (just on general principles).
845 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
848 * gdbcore.h: New variable gnutarget.
849 * core.c: Add commands to set and show it.
850 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
851 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
854 * symtab.c (decode_line_1): Give error on unmatched single quote.
856 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
858 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
860 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
862 * inflow.c (terminal_init_inferior): Don't muck with tty state if
863 gdb_has_a_terminal() is false.
865 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
867 * dwarfread.c (record_minimal_symbol): Remove prototype and
869 * dwarfread.c (add_partial_symbol): Remove code to add minimal
870 symbols and remove comment about limitations. Experiments show
871 that now that gdb handles the ELF symtab better for creating
872 minimal symbols, that no additional information is added by
873 examining the DWARF information, and in fact, given the
874 limitations, the DWARF code was actually making things worse.
876 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
878 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
879 from the data symbols and give them the correct minimal_symbol_type.
880 Add file static symbols to the minimal symbol table, not just
881 global symbols. Add absolute symbols as well (like _edata, _end).
882 Redo stabs-in-elf special symbol handling now that file static
883 symbols are entered into the into the minimal symbol table.
884 * dwarfread.c (add_partial_symbol): Add comment about limitations
885 of DWARF symbols for distinquishing data from bss when adding
886 minimal symbols. Add file local symbols to minimal symbols.
888 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
890 * ser-go32.c: Define job_control variable.
892 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
894 * configure.in: z8k-coff is the same as z8k-sim
896 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
898 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
900 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
902 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
904 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
906 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
908 * inflow.c (pass_signal): Signal handlers take one int arg;
909 supply an unused one to make it type compatible as an arg to
912 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
914 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
916 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
918 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
919 config/m68k/delta68.mh, config/m68k/delta68.mt,
920 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
921 config/mips/news-mips.mh.
922 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
923 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
924 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
925 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
926 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
927 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
929 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
931 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
932 swapping routines and external structure sizes via the
933 ecoff_backend information. No longer includes coff/mips.h.
935 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
937 * Makefile.in (SFILES): Add thread.c
940 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
942 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
943 sim_set_args return code.
946 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
948 * Makefile.in (VERSION): bumped to 4.9.4.
950 * remote-monitor.c: updated copyright.
951 (bug_ops, monitor_desc): now static.
952 (monitor_desc): in several places, check and/or set to NULL.
954 * remote-hms.c (hms_files_info): Add the appropriate items where
955 missing in the printf call.
957 * remote-bug.c: new file for m88k bug support.
959 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
961 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
963 * h8300-tdep.c: Use new variable h8300hmode.
965 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
967 * valops.c (typecmp): If we are passing a non-reference to a function
968 which takes a reference, pass the address.
969 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
972 * thread.c (thread_switch): Define as static.
973 (add_thread): Cast return value from xmalloc.
975 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
976 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
978 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
980 * README: Elaborate on gdb C++ support and cfront support.
982 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
984 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
986 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
988 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
990 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
992 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
993 error msg. Setup seperate process group for child.
994 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
997 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
999 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1000 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1001 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1002 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1005 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1006 * (HFILES): New file thread.h.
1007 * (OBS): New file thread.c.
1008 * configure.in: Host config for Lynx/386.
1009 * fork-child.c (fork_inferior): Call init_thread_list().
1010 * infrun.c (resume): Add pid to invocation of target_resume().
1011 * (wait_for_inferior): Pay attention to pid from target_wait().
1012 Multi-threading code now uses this to determine what to do.
1013 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1014 Use target_pid_to_str() macro throughout when printing pid.
1015 * inferior.h (child_resume): Add pid to prototype.
1016 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1017 argument, instead of using inferior_pid.
1018 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1019 now. Use target_pid_to_str() macro throughout for printing process id.
1020 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1021 * remote-eb.c (eb_resume): Pass in pid as argument.
1022 * remote-es.c (es1800_resume): Pass in pid as argument.
1023 * remote-hms.c (hms_resume): Pass in pid as argument.
1024 * remote-mips.c (mips_resume): Pass in pid as argument.
1025 * remote-mm.c (mm_resume): Pass in pid as argument.
1026 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1027 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1028 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1029 * remote-sim.c (rem_resume): Pass in pid as argument.
1031 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1033 * remote-st.c (st2000_resume): Pass in pid as argument.
1034 * remote-udi.c (udi_resume): Pass in pid as argument.
1035 * remote-vx.c (vx_resume): Pass in pid as argument.
1036 * remote-z8k.c (rem_resume): Pass in pid as argument.
1037 * remote.c (remote_resume): Pass in pid as argument.
1038 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1040 * target.c (normal_pid_to_str): New routine to print out process
1042 * target.h (struct target_ops): Add pid to prototype at
1043 to_resume(). (target_resume): Add pid argument.
1044 * (target_pid_to_str): Default definition for normal type pids.
1045 * thread.h, thread.c: New modules for multi thread/process control.
1047 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1049 * README: Say that bug-gdb is also the place to send requests
1052 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1054 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1055 * h8500-tdep.c: Add parens around a few macro args.
1057 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1059 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1060 have gdbserver), moving xm files to subdirectory, ptype yylval,
1061 and file-local symbols.
1063 * gdbtypes.h: Improve comments about C++ methods.
1065 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1067 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1068 NULL in all other calls to correct pointer types.
1070 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1073 * tm-hppa.h (TARGET_WRITE_PC): Define.
1074 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1075 then return the address of the dummy itself rather than
1076 the address of $$dyncall.
1077 (target_write_pc): New function to store a new PC.
1079 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1080 and Jim Kingdon (kingdon@cygnus.com)
1082 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1083 conditions, they might contain symbol table references.
1085 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1087 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1088 type naming for stTypedef symbols.
1090 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1092 * c-exp.y (yylex): Detect C++ nested types.
1095 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1097 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1098 (dump_ccreg, sparc_print_register_hook): New fns.
1099 * remote-sim.h: New file.
1100 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1102 * config/sparc/sp64.mt: New file.
1103 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1104 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1107 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1109 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1111 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1114 * infcmd.c (read_pc): Remove PA specific code.
1115 * tm-hppa.h (TARGET_READ_PC): Define.
1116 * hppa-tdep.c (target_read_pc): New function.
1118 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1120 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1122 * NEWS: Add note that DEC alpha support is host only, not native.
1123 * README: Emphasize that C++ support works best with GNU C++ and
1124 stabs debugging format.
1125 * delta68-nat.c: Add missing FSF copyright.
1127 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1129 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1130 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1131 same address as _start, not that it must be the same symbol.
1133 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1135 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1136 * Makefile.in (delta68-nat.o): Add dependency.
1138 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1140 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1141 was adequate in gdb 3.5 but not now.
1143 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1145 * valops.c (typecmp): When comparing type1& to type2, compare
1146 type1 and type2 as leniently as if we were comparing type1 to
1149 * cp-valprint.c (cplus_print_value): Don't dump core if the
1150 baseclass doesn't have a name.
1151 * values.c (vb_match): New function, which finds the virtual
1152 base class pointer even if the types are nameless.
1153 (baseclass_{addr,offset}): Use it.
1155 * hppa-tdep.c: Make "maintenance print unwind" command from old
1158 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1159 obsolete junk which apparently had been copied from the
1160 pre-serial.h remote.c, but which is no longer used.
1162 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1164 * Makefile.in (NONSRC): Need 29k-share/README, not
1165 29k-share/udi/README.
1167 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1169 * paread.c (pa_symfile_init): If error reading string table, don't
1170 use errno in cases where it hasn't been set.
1172 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1174 * remote-monitor.c (_initialize_monitor): Comment out use of
1175 connect_command, since connect_command itself is commented out.
1177 * remote-monitor.c (generic_open): Parse arguments the same way
1180 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1182 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1184 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1186 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1187 __gnu_compiled* symbols into the minimal symbols.
1189 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1191 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1192 "retransmit-timeout" variables to set mips_receive_wait and
1193 mips_retransmit_wait, respectively.
1195 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1197 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1199 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1201 * remote-udi.c: Remove old comment about download not implemented.
1203 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1204 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1205 conform to GDB conventions like using memcpy not bcopy, serial.h,
1206 etc. This is to make it host on Solaris, AIX, etc.
1207 * Makefile.in: Reflect removed nindy-share files.
1208 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1210 * stack.c (print_frame_info): Revise comment about `pathological'
1211 case (there was a wrong FIXME about text labels; also asm() can
1212 trigger this as well as versions of ar which truncate .o names).
1214 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1215 the language of both of them to C++.
1217 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1219 Include <malloc.h> rather than declaring malloc functions ourself.
1221 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1223 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1226 * fork-child.c (fork_inferior): Only quote exec file if needed.
1228 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1229 stTypedef inside an stBlock.
1231 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1233 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1234 we have breakpoints or watchpoints as we might have to ignore internal
1237 Fix gdb core dumps after `file newfile' commands.
1238 * symtab.h, symfile.c (clear_symtab_users): New routine which
1239 unconditionally clears symtab users. clear_symtab_users_once
1240 commented out as it was a noop anyway.
1241 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1242 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1243 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1244 * symfile.c (syms_from_objfile): Install cleanups for errors during
1246 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1247 Lint cleanup code, call do_cleanups explicitly.
1248 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1249 reinit_frame_cache _after_ the new symbols are read in.
1251 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1253 * mipsread.c (parse_type): Do not set tag name for compiler
1254 generated fake tag names.
1256 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1258 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1260 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1262 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1263 command. Now we use unwind info by default if we can find it.
1265 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1266 to tm-sparc.h so they are shared between Solaris and SunOS4.
1267 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1270 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1271 for floating point registers.
1273 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1274 symbols as mst_file_text.
1276 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1278 * stabsread.c (rs6000_builtin_type): Make logical types be
1281 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1283 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1286 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1288 * remote.c: Don't error() on errors xferring memory.
1289 * target.h: Clean up comments about *xfer_memory.
1291 * exec.c, corelow.c (target_ops struct): Don't allow
1292 {insert,remove}_breakpoints to be defaulted to
1293 memory_{insert_remove}_breakpoint.
1295 * demangle.c: Make it so `help set dem' tells you how to get the
1296 list of demangling styles.
1298 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1300 * Makefile.in: Use REMOTE_O macro not remote.o.
1301 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1303 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1305 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1306 (can't include it in nm-*.h file because it causes conflicts with
1307 a.out symbol definitions).
1308 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1309 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1311 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1312 (REGISTER_U_ADDR): Defined.
1313 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1315 * config/pa/xm-hppah.h: Likewise.
1317 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1319 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1320 an stBlock, skip over the fields of the inner one.
1322 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1323 heuristic_proc_desc rather than just assuming registers not saved.
1325 * Makefile.in (regex.o): Add dependency.
1327 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1329 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1331 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1333 * config/mips/xm-makeva.h: New file implements va_list alignment
1334 restrictions for mips hosts.
1335 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1338 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1340 * mips-tdep.c (init_extra_frame_info): Do not check for
1341 mips_in_lenient_prologue if it is a dummy frame.
1342 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1343 mips_in_lenient_prologue.
1345 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1347 * mips-tdep.c (heuristic_proc_start): First time we print the
1349 (_initialize_mips_tdep): Improve docstring for `set heur'.
1351 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1353 * symtab.c (find_line_symtab): New function, to deal with multiple
1354 symtabs with the same name.
1355 (find_line_pc{,_range}): Use it.
1356 (find_pc_symtab): Add comment about overlapping symtabs.
1358 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1360 * Makefile.in (SFILES): Add nlmread.c.
1361 * Makefile.in (OBS): Add nlmread.o.
1362 * Makefile.in (nlmread.o): Add new target.
1363 * configure.in (i[34]86-*-netware): New configuration.
1364 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1365 for NLM/NetWare support.
1367 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1369 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1370 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1371 * dbxread.c (record_minimal_symbol): Deal with statics.
1372 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1374 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1376 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1377 arg_bytes field of makeva_list is always aligned.
1378 * config/pa/xm-pa.h: Make arglist_address a char *.
1380 * ser-unix.c: Don't try to use job control with termio.
1382 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1383 and Jim Kingdon (kingdon@cygnus.com)
1385 Make breakpoint_re_set_one work with overloaded member functions,
1386 `b 123' and `b foo' if foo is a static function.
1387 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1388 to return canonical line specs if requested by the caller.
1389 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1390 callers accordingly.
1391 * symtab.c (build_canonical_line_spec): New helper function which
1392 constructs the canonical line spec.
1393 * breakpoint.c (break_command_1): Use canonical line spec instead
1394 of command string as addr_string if necessary.
1395 * source.c (line_info): Fix storage leak.
1397 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1399 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1401 * symm-tdep.c: Remove exec_file_command.
1402 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1403 A few miscellaneous cleanups.
1404 * symm-nat.c: Renamed from symm-xdep.c.
1405 * All symmetry dependent files: Many changes.
1407 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1408 Use read_memory_nobpt.
1409 (is_delayed, mips_in_lenient_prologue): New functions.
1410 (init_extra_frame_info): If in the prologue, don't use saved registers.
1411 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1413 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1414 passing it to END_PSYMTAB.
1416 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1418 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1420 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1422 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1424 * mipsread.c: No longer need to undefine ZMAGIC.
1426 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1428 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1429 (print_insn): Now just calls print_insn_m88k.
1431 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1433 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1435 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1437 * NEWS: Mention that remote.c now has a `load' operation.
1439 * hppa-tdep.c (pc_in_linker_stub): New function.
1440 (find_proc_framesize): Return 0 for linker stubs.
1441 (rp_saved): Tell the caller where rp is saved.
1442 (frame_chain_valid): Return 1 for linker stubs.
1443 (frame_saved_pc): Use return value from rp_saved.
1445 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1446 pass the sp relative to the frame in question, not the sp in the
1449 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1451 * mipsread.c (parse_procedure): Take as argument the symtab to look
1452 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1453 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1455 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1456 already checked the first characters.
1458 Changes from Jeffrey Law:
1459 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1460 machine dependent fields in the makeva_list structure.
1461 (makeva_size): Allocate extra space to handle gaps made by
1462 alignment restrictions.
1463 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1464 (MAKEVA_START): Initialize arglist_address field.
1465 (MAKEVA_ARG): Always store arguments on natural alignment
1466 boundaries. Set arglist_address to the address right after
1468 (MAKEVA_END): Simply return the value stored in arglist_address.
1470 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1472 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1475 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1476 where we aren't using it.
1478 * a29k-tdep.c (get_saved_register): Fix typo.
1480 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1482 * configure.in: Recognize h8300h (variant of h8300).
1485 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1487 * configure.in: Recognize sparc64-*-*.
1490 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1492 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1493 returning foo' as well as `pointer to foo'.
1495 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1496 * config/m68k/tm-m68k.h: Define it.
1497 * mem-break.c, breakpoint.c: Improve comments.
1499 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1501 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1502 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1504 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1506 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1507 Make prototype match definition.
1509 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1511 * elfread.c: Remove notice about file still being under
1513 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1515 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1517 * a29k-tdep.c (read_register_stack): Make val static.
1519 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1521 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1522 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1525 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1527 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1530 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1533 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1535 * symtab.c (decode_line_1): Use end of block to figure out whether
1536 val.end is in the same function, not minimal symbols.
1538 * source.c (line_info): Add a few more wrap_here's.
1540 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1541 don't make assumptions about sizes of host data types.
1543 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1544 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1545 * printcmd.c (containing_function_bounds): Remove.
1546 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1547 not containing_function_bounds.
1548 * infcmd.c (step_1): Use find_pc_partial_function rather than
1549 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1550 SIGTRAMP_END in find_pc_partial_function, not step_1.
1552 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1553 Keep unswapped value in array of char, not REGISTER_TYPE.
1554 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1555 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1558 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1560 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1561 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1562 * config/m68k/dpx2.m{h,t}: New files.
1564 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1566 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1567 more parens around macro arg.
1569 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1571 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1572 step_resume_break_address with step_resume_breakpoint (now local
1573 to wait_for_inferior).
1574 ({insert,remove}_step_breakpoint): Remove.
1575 (wait_for_inferior): Set step resume break with
1576 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1577 and bpstat_what (stop_step_resume_break removed).
1578 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1579 which includes previous return value as main_action, and a step_resume
1581 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1582 there is another breakpoint there, insert it.
1583 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1585 Various: Clean up and add comments.
1587 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1588 for Wed Nov 13 16:45:13 1991).
1590 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1592 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1594 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1598 ({extract,store}_{signed_integer,unsigned_integer,address}):
1599 New routines to replace SWAP_TARGET_AND_HOST.
1600 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1602 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1603 ins and locals from the registers array might clean things up.
1605 * utils.c: Clean up comments about wrap buffer and wrap_here.
1606 * printcmd.c (printf_command): Call wrap_here before vprintf.
1608 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1609 Patch from ptf@delcam.co.uk (Paul Flinders).
1611 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1613 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1615 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1616 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1617 is at the start of the dummy code.
1619 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1621 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1622 stuff, just write the sp and fp.
1623 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1624 the sp with the other out registers.
1626 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1629 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1632 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1634 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1635 != sizeof (REGISTER_TYPE).
1636 (frame_saved_pc): Ditto.
1639 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1641 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1642 (REGISTER_RAW_SIZE): Ditto.
1643 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1644 on the h8/300h (ints may still be 16 bits).
1645 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1646 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1647 thought needed here.
1649 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1650 (examine_prologue): reg_save_depth is 4 if h8/300h.
1652 * findvar.c (read_register): Provide some support for 64 bit regs.
1653 (write_register): Ditto.
1655 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1657 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1658 place to look for BSD43_NBPG, not machine/vmparam.h
1660 * infcmd.c (run_stack_dummy): New argument name.
1661 Change error message in (another) attempt to make it comprehensible.
1662 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1663 * symtab.h: Declare demangle and asm_demangle since macros use them.
1665 * eval.c (evaluate_subexp): Add comment about calling a member
1666 function of a variable in a register.
1668 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1670 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1671 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1672 frame tops and bottoms.
1674 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1675 config/gould/tmp-{pn,np1}.h,
1676 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1677 next_frame from struct frame_info. It has no purpose beyond
1678 ->next->frame and is an artifact from GDB 2.8.
1680 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1682 * Makefile.in: Remove gdb before creating a new one.
1683 Update init.c atomically.
1685 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1686 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1688 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1689 describe argument as setting ignore count.
1691 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1693 * h8300-tdep.c (examine_prologue): Fix call to
1694 read_memory_unsigned_integer.
1696 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1698 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1699 rather than including xm-bigmips.h.
1701 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1704 * Makefile.in (distclean): Remove y.tab.h.
1706 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1708 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1709 file updates properly now.
1710 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1711 addresses if switching to a new symbol file.
1712 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1713 symbols that might be returned from define_symbol.
1715 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1717 New target macros for getting at the pc, sp and fp.
1718 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1719 (read_sp, write_sp, read_fp, write_fp): New functions.
1720 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1722 * breakpoint.c (bpstat_alloc): ditto.
1723 * infrun.c (wait_for_inferior): ditto.
1724 * stack.c (print_frame_info): ditto.
1725 * valops (call_function_by_hand): ditto.
1726 * corelow.c (core_open): ditto.
1727 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1728 target_write_pc, target_read_fp, target_write_fp): New functions.
1729 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1731 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1732 * config/h8500/tm-h8500.h: Define new macros.
1734 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1736 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1737 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1738 vmparam.h, include machparam.h.
1739 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1741 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1743 * c-exp.y (yylex): Give error if unmatched single quote.
1745 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1747 * Remove unused STACK_END_ADDR in the following files (in other
1748 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1749 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1750 tm-hp300hpux.h, tm-isi.h.
1752 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1754 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1755 config/mips/xm-riscos.h: Include <sys/types.h>.
1757 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1758 not an initializer, to copy the structure.
1760 * gdbtypes.h (struct type): Add field tag_name.
1761 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1763 * {coff,dwarf,mips,stabs}read.c: Set it.
1765 * xm-sysv4.h: Undefine HAVE_TERMIO.
1767 * config/mips/nm-riscos.h: Remove unmatched #endif.
1768 Define FETCH_INFERIOR_REGISTERS.
1769 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1770 Fix misspelling of NAT_FILE.
1771 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1772 we can still process "modern" core files.
1774 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1776 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1777 is defined; don't care what it is defined to.
1779 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1781 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1783 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1785 * inftarg.c: Remove unused include of terminal.h.
1786 * signals.h: Don't undefine signals anymore.
1787 * main.c: Use job_control from serial.h.
1788 * fork-child.c (fork_inferior): Use gdb_setpgid.
1789 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1790 * utils.c (quit): Use current_target->to_terminal_ours to figure
1791 out whether we care about lack of job control, rather than __GO32__.
1792 * utils.c: Include serial.h not terminal.h
1793 (quit): Use job_control not TIOCGPGRP.
1794 * terminal.h: Don't undefine TIOCGPGRP.
1795 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1796 * utils.c (quit): Use it.
1797 * serial.h: Add SERIAL_UN_FDOPEN.
1798 * utils.c (quit): Use it.
1799 * ser-unix.c: Add process group to ttystate.
1800 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1801 * inflow.c: Include serial.h not terminal.h.
1802 Use serial.h stuff to replace most of the maze of #ifdef's.
1803 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1804 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1805 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1806 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1807 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1808 SERIAL_SET_PROCESS_GROUP.
1809 * inflow.c: Use them.
1810 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1811 Define HAVE_TERMIOS.
1812 * Various: Remove all use of TIOC*_BROKEN.
1814 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1816 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1818 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1820 * target.h (target_detach): Turn macro into function.
1821 * target.c (target_detach): Define it, do deferred register stores
1822 before calling the real target function.
1824 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1825 and Jim Kingdon (kingdon@cygnus.com)
1827 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1828 a function to avoid printing of function arguments in wrong order
1830 * symfile.c (compare_symbols): Remove code for sorting arguments
1831 as blocks containing arguments are no longer sorted.
1832 * symtab.c (lookup_block_symbol): Update comment accordingly.
1834 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1836 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1837 (REG_STRUCT_HAS_ADDR): Add comment.
1839 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1840 to check whether there is line number information.
1842 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1844 * remote-udi.c: Fix docstring so that it compiles.
1846 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1849 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1851 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1852 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1854 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1856 * symtab.h: Add comments about line numbers.
1857 * source.c (identify_source_line): Fix off by one bug with line.
1859 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1861 * printcmd.c (makeva*): New interface, for making a va_list.
1862 (printf_command): Use it.
1863 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1864 * config/pa/xm-pa.h: New file.
1865 * config/pa/xm-hppa{b,h}.h: Include it.
1867 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1869 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1871 * valprint.c (val_print_type_code_int): Fix off by one error with
1872 eliminating leading zeroes for large little endian integers.
1874 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1876 * config/mips/riscos.mh (CC): Use -systype sysv.
1878 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1880 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1882 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1884 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1885 CALL_DUMMY between different 68k machines.
1887 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1889 * gdbserver/Makefile.in: Add dependancies on server.h.
1890 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1892 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1893 #includes. Also, use PTRACE_* symbols instead of constants.
1894 (mywait): Surround calls to wait() with enable/disable_async_io()
1895 so that we can be interrupted from GDB while waiting for the
1896 child. Also, handle child exit more gracefully.
1897 * gdbserver/remote-server.c: Remove lots of unused variables.
1898 Move all extern defs into server.h. Redo main loop so that
1899 failure from getpkt() causes communications to be re-established.
1900 Fix 'k' command so that it restarts the child.
1901 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1902 subrs. Move many extern decls into server.h. (remote_open): For
1903 tcp, seperate usage of proto fd from connected fd. Close proto
1904 fd after getting connection. (putpkt/getpkt): Pay attention to
1905 errors when reading/writing. Report these to the caller. New
1906 routines input_interrupt/enable_async_io/disable_async_io to make
1907 it possible to get an I/O interrupt when data arrives from the
1909 * serial.h: New file to contain common defs for all remote files.
1911 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1913 * remote.c: Add arg names to prototypes, in a modest effort at
1914 clarification. Also add prototypes for some new functions.
1915 * (remote_wait): Better error reporting for 'T' responses.
1916 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1917 * (dos_async_init): Make usage message reflect requested port #.
1918 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1919 random hostname lookup failures. Add nicer message for unknown
1920 host error. (wait_for): Wake up in case of exceptions. Also,
1921 restart select() if we got EINTR.
1922 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1923 * serial.c: (serial_close): Clean up code.
1925 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1927 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1928 CALL_DUMMY between different 68k machines.
1930 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1932 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1933 Make comment explaining this comprehensible.
1934 (TAGFILES): Include ALLDEPFILES.
1935 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1937 (update-alldeps): Remove; obsolete.
1939 * remote.c: Move comments regarding packets to top of file with the
1940 rest of the protocol comments.
1941 Fix incorrect description of 'T' response.
1943 * README (Reporting Bugs): Refer people to the GDB manual.
1945 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1946 * stabsread.c: Type -16 is 4 bytes.
1948 * remote-udi.c: Improve docstring.
1950 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1952 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1953 bfd_elf32_find_section, to track bfd changes.
1955 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1957 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1958 * config/mips/xm-riscos.h: Define USG.
1960 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1962 * main.c (filename_completer): Don't complete to files ending in ~.
1964 * NEWS: Mention filename completion and "info line" enhancements.
1966 * main.c (symbol_completion_function): On "info t foo", return NULL,
1969 * main.c (symbol_completion_function): Don't use readline word
1970 breaking. Use new calling convention for c->completer and
1971 complete_on_cmdlist.
1972 * command.h (struct command): Change arguments; now the text passed
1973 to completer does not have any word breaking done. New arg word.
1974 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1976 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1977 * command.{c,h} (complete_on_cmdlist): Take word argument.
1979 * command.c (lookup_cmd_1): Doc fix.
1981 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1983 * Makefile.in (OP_INCLUDE): define.
1984 (OPCODE_CFLAGS): use OP_INCLUDE.
1986 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1987 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1988 config/m68k/amix.mh, config/mips/irix[34].mh,
1989 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1990 ALLOCA1): macros removed.
1992 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1993 (MMALLOC_LIB): renamed to MMALLOC.
1995 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1997 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1998 * dbxread.c: Change comment regarding acc.
2000 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2002 Makefile overhaul dropping autodepend features.
2003 * Makefile.in: many comment changes. forced consistent use of $()
2004 for makefile variables references. dropped leading ./ in file
2005 references. Drop $(srcdir)/ prefix on all dependencies.
2006 Inserted contents of alldeps.mak and depend.
2007 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2008 include directory into the compilation line.
2009 (GDB_CFLAGS): new macro to take up the semantic previously held
2011 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2012 macro in feb of '92. How does it keep coming back?
2013 (MMALLOC_LIB): renamed to MMALLOC.
2014 (BFD_SRC_DIR): renamed to BFD_SRC.
2015 (BFD_OBJ_DIR): renamed to BFD_DIR.
2016 (BFD_LIB): renamed to BFD.
2017 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2018 (READLINE_DIR): now represents object directory.
2019 (RL_LIB): renamed to READLINE.
2020 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2022 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2023 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2024 (LDFLAGS): removed default assignment.
2025 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2026 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2027 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2029 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2030 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2031 removed all $(srcdir) prefixes.
2032 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2033 for potential dependencies. commented out by default.
2034 (readline_headers, udiheaders): convenient abbreviations.
2035 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2036 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2037 new macros used for header file dependencies.
2038 (install-info, clean-info): collapse into the info rule.
2039 (install): now depends on all.
2040 (install-only): new target for installing without depending on
2042 (uninstall): new target.
2043 (config-check, config-check-hosts, config-check-targets): added
2045 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2046 order to force parallel makes into keeping these rules separate.
2047 * configure.in: omit cat'ing depend file onto generated Makefile.
2048 * alldeps.mak, depend: removed.
2050 * inferior.h: remove redundant include of symtab.h which is
2051 included in value.h via breakpoint.h.
2053 * alloca.c: removed. alloca is now in libiberty.
2055 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2056 new macro to undo what M_INSTALL does.
2058 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2060 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2063 * dbxread.c (copy_pending): Change name and function of begi argument
2064 to endi, since that is what the caller needs.
2066 * Makefile.in (TAGFILES): Don't include YYFILES.
2068 * Makefile.in (HFILES): Include monitor.h.
2070 * Makefile.in: Include text that used to be in alldeps.mak.
2071 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2072 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2074 * main.c (main): Print help message on stdout not stderr
2076 New option --version per standards.texi.
2077 In help message, show long options with "--" not "-".
2078 Don't try to print help message or version until after we have
2079 called initialize_all_files.
2081 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2083 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2084 (solib_add): Call special_symbol_handling once, not once per library.
2086 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2089 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2090 systems, not just Solaris.
2092 * stabsread.c: Include <ctype.h>.
2094 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2096 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2099 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2101 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2102 bfd.h is included by target.h, which most of gdb includes.
2103 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2104 it's in INCLUDE_CFLAGS.
2106 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2108 * config/i386/*aix*, i386aix-nat.c: New files.
2109 * configure.in: Use them.
2110 * alldeps.mak: List them.
2111 * coffread.c (decode_base_type): Deal with anonymous enum type.
2112 * i387-tdep.c (print_387_status_word): Add comment re "top".
2113 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2114 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2115 only if not defined by a header file.
2116 * mipsread.c: Don't define L_SET or L_INCR.
2118 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2120 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2121 * depend: Hand updated to match.
2123 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2125 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2126 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2127 we don't recognize the abbrev.
2129 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2131 * solib.c (solib_add_common_symbols): Add comment about performance.
2133 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2135 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2136 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2138 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2139 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2140 * configure.in (mips-sony-*): Use news-mips for host.
2142 * buildsym.h: Doc fix for processing_acc_compilation.
2144 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2146 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2148 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2150 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2151 ${srcdir}/../include.
2153 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2154 with system headers.
2155 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2156 Use VPRINTF macro if defined.
2157 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2158 Define TIOC{GETC,GLTC}_BROKEN.
2159 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2160 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2161 make things easier on munch (apparently this matters on
2162 the delta88 with svr3).
2164 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2166 * Makefile.in: canonicalize install.sh; for use within
2167 this directory (and subdirs)
2169 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2171 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2173 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2175 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2177 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2178 wired (and wrong) constant.
2179 * values.c (unpack_long): Add case to unpack when target object is
2181 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2184 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2186 * NEWS: tracking user visible changes starting with
2189 * remote-vx.c (_initialize_vx): rename user settable option from
2190 rpcTimeout to vxworks-timeout.
2192 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2194 * Makefile.in (depend): More makefile diddling.
2195 * alldeps.mak, depend: Update to latest automatically built
2198 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2199 * alldeps.mak, depend: Update to latest automatically built
2202 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2204 * remote-vx.c: include gdbcmd.h for setlist.
2205 (_initialize_vx): make rpcTimeout user settable.
2207 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2209 * main.c, gdbcmd.h: Add function filename_completer.
2210 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2211 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2212 "load", "file", "exec-file", "core-file" commands.
2213 (But '/' is a word break, limiting usefulness; see comments).
2215 * source.c (mod_path): Warning not error if can't find directory.
2217 * isi-xdep.c: New file.
2218 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2220 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2222 * config/m68k/xm-news.h: Include <sys/param.h>.
2224 * m88k-tdep.c (IEEE_isNAN): Remove.
2225 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2226 broken isNAN as on the mips.
2228 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2231 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2232 defined, don't worry about Sun's silly LBRAC bug.
2233 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2235 * dbxread.c (process_one_symbol): If there's a symbol before an
2236 N_SO, don't error().
2237 (case N_BCOMM): complain () not error ().
2239 * defs.h, main.c (catch_errors): Add return_mask arg.
2240 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2241 other callers: Pass RETURN_MASK_ALL.
2242 (return_to_top_level), callers: Add return_reason arg.
2244 Use return_to_top_level (RETURN_QUIT) instead of error ().
2245 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2246 Use SET_TOP_LEVEL not setjmp (to_top_level).
2247 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2249 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2251 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2252 Don't try to get the debug base yet.
2254 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2255 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2256 which returns 0 or 1 to say whether to do it.
2257 * config/sparc/sun4{sol2,os4}.h
2258 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2259 the right thing happens for both acc and SunOS4 /bin/cc.
2261 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2262 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2264 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2265 probably contained byte-order sins too.
2266 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2267 The IEEE_FLOAT code in print_floating takes care of it.
2269 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2271 * Makefile.in (VERSION): Bump to 4.9.2.
2272 * c-valprint.c (c_val_print): For array of chars printed with
2273 string syntax, don't print the address of the array. From
2275 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2276 number regardless of the radix. From wilson@cygnus.com.
2277 * valprint.c (set_input_radix_1, set_output_radix_1): New
2278 prototypes and functions that do the actual radix setting work.
2279 * valprint.c (set_radix, set_output_radix, set_input_radix):
2280 Rewrite to use set_input_radix_1 and set_output_radix_1.
2281 * valprint.c (initialize_valprint): Enable commands to
2282 independently set and show input and output radices.
2283 * valprint.c (show_radix): New prototype and function that
2284 handles separate input and output radices.
2286 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2288 Patches from Jeff Law, law@cs.utah.edu:
2289 * hppa-pinsn.c: Now uses disassembler from opcode library,
2290 this contains only the stub function print_insn.
2292 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2294 * main.c (main): back to two periods for elipse.
2295 (print_gdb_version): revised format for configuration info.
2297 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2299 * defs.h (INT_MAX): Cast unsigned shift result to int.
2301 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2303 * dbxread.c (process_one_symbol): Rather than having
2304 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2305 is true if we are doing stabs-in-elf, false otherwise.
2306 config/sparc/tm-sun4sol2.h: Don't define it.
2308 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2310 * remote-mips.c (mips_send_packet): Don't print garbage character
2312 (mips_request): Don't check that remote pid is 0, because
2314 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2317 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2319 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2321 * Makefile.in (install): Don't depend on gdb.
2323 * Rename remote-es1800.c to remote-es.c
2324 and remote-st2000.c to remote-st.c for 14-char filenames.
2325 config/m68k/{es1800,st2000}: Use the new names.
2327 * mips-tdep.c (isa_NAN): Don't return true on -0.
2329 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2331 * defs.h (INT_MAX): Cast unsigned shift result to int.
2333 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2335 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2336 symbols, now that they are section relative.
2337 * solib.c (bfd_lookup_symbol): Ditto.
2339 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2341 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2342 depend: Updated accordingly.
2344 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2346 * Makefile.in (*.tab.c): Use mv for atomic update.
2348 * Makefile.in ({dist,real}clean): Also remove nm.h.
2349 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2350 (distclean): Don't rebuild *.tab.c or TAGS.
2352 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2354 * Makefile.in (version.c): add host and target names to version.c.
2355 * main.c (main): print three periods for the elipse.
2356 (print_gdb_version): also print configuration.
2358 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2359 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2360 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2362 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2363 (get_hex_regs, adapt_fetch_registers): cast args to
2364 supply_register to avoid gcc warning.
2366 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2367 doesn't compile on solaris and is now obsolete.
2369 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2370 breaks stock sunos installations.
2372 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2374 * m68k-stub.c: Add comment about frame cache.
2376 * target.h (target_store_registers): Doc fix re error handling.
2378 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2379 of register_valid[regno].
2381 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2383 * symtab.h, dwarfread.c: Doc fix re dependencies.
2385 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2387 * serial.c (serial_close): If scb is NULL, don't try to close
2389 * configure.in: Add support for rom68k and bug boot monitors.
2391 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2393 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2394 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2395 * findvar.c (read_register, write_register): Fix thinko where
2396 sizeof(host long) != sizeof(target int).
2397 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2398 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2400 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2402 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2403 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2404 68881 and non-68881 cases. Check for a pair of movel instructions.
2406 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2408 First cut at sparc-vxworks targetting.
2409 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2410 * configure.in: sparc-vxworks gdb_target now vxsparc.
2412 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2414 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2416 * config/m68k/xm-news.h: add "extern int errno".
2418 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2420 * remove-vx.c (vx_read_register, vx_write_register): collapse
2421 ifdef I80960 else (assumes) m68k into parameterizable macros
2422 VX_NUM_REGS and VX_SIZE_FPREGS.
2423 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2424 VX_SIZE_FPREGS): new definitions.
2426 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2428 * symfile.{c,h} (generic_load): New function.
2429 remote{,-nindy,-eb,-mips}.c: Use it.
2431 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2433 * Makefile.in (depend): More sed gubbish to deal with
2434 ../bfd/bfd.h being generated during the build.
2435 * depend: Re-done with corrected makefile.
2437 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2439 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2440 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2441 directory to find automatically generated header files and library.
2442 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2443 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2444 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2445 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2446 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2447 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2449 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2451 * configure.in: change lynx support to CPU-*-lynxos*
2453 * Makefile.in (subdir_do): change test from existence of directory
2454 to existence of Makefile (the directory may exist but not be configured)
2456 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2458 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2460 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2462 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2463 (mips-idt-ecoff*): Added trailing '*'.
2464 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2466 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2468 * ser-go32.c: Clean up lots of compilation nits.
2470 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2472 * Patches from Jeffrey Law <law@cs.utah.edu>.
2473 * hppab-nat.c: Eliminate unnecessary ifdefs for
2474 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2475 CANNOT_STORE_REGISTER.
2476 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2477 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2478 templates for 1.1 FP computational instructions.
2480 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2482 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2483 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2484 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2485 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2486 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2487 shell when running the child, as args have been expanded by the
2488 time we get here. Simplify calling convention.
2489 * gdbserver/remote-server.c (main): Use new calling convention
2490 for create_inferior, remove defunct code for coalescing argv.
2491 Remove extra calls to mywait(), as we no longer have to wade
2494 * target.c (target_read_memory_partial): Don't deref errnoptr
2495 when checking for null pointer.
2497 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2499 * remote-es1800.c: Fix typo.
2501 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2503 * target.c (target_read_memory_partial): Like target_read_memory,
2504 but does partial reads, such as reads that bump into the end of
2506 * target.h (target_read_memory_partial): Add prototype.
2507 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2508 * valprint.c (val_print_string): Complete rewrite to fix bug with
2509 bumping into end of memory, avoiding unnecessarily long reads, and
2510 fixing bug when print_max is set to 0 (unlimited print length).
2511 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2512 initialize print_max.
2514 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2516 * configure.in: Add support for rom68k and bug boot monitors.
2518 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2520 * printcmd.c (print_scalar_formatted): Print integers bigger than
2521 LONGEST in hex no matter how big, and no matter what the format
2524 * stabsread.c (read_type): Skip type attributes if present.
2526 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2527 of number, just through '0' + radix - 1.
2529 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2531 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2533 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2534 single parameter, the pointer to the partial symtab, rather than
2535 a bunch of args that are derived from the partial symtab. Change
2536 prototypes and callers to match.
2538 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2539 set demangling style automatically.
2540 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2541 GNU C++, not C++ in general.
2542 * symtab.h (general_symbol_info): Simplify by eliminating one
2543 structure level for the language dependent info.
2545 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2547 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2548 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2549 TYPE_CODE_ENUM was already testing for this.
2551 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2553 * Makefile.in: Add new file ser-tcp.c.
2554 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2555 * findvar.c (write_register): See if we are writing back the same
2556 value that's already in the register. If so, don't bother.
2557 * remote.c (putpkt, getpkt): Improve handling of communication
2559 * ser-go32.c: Prototype it to death. Update serial_ops and add
2560 dummy routines where appropriate.
2561 * ser-tcp.c: New module to implement serial I/O via TCP
2563 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2564 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2565 * serial.c: Add start of support for connect command.
2566 (serial_open): Distinguish between tcp and local devices.
2567 * serial.h (struct serial_ops): Get rid of restore, add
2568 get_tty_state and set_tty_state. Define protoypes and macros for
2570 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2571 some real buffering. Handle error conditions gracefully.
2572 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2573 (Lynx), remove lots of cruft.
2575 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2577 * printcmd.c (print_address_symbolic): turn this into an assigment
2578 instead of an initialization (many compilers don't accept
2579 structure initialization).
2581 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2583 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2584 source file, give them all the name of the source file, rather than
2585 the 2nd and subsequent ones having NULL names.
2587 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2589 * printcmd.c (print_address_symbolic): Append source filename and
2590 linenumber of the symbol if print symbol-filename is on.
2591 (initialize_printcmd): `set print symbol-filename'.
2593 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2595 * configure.in: Add config for Lynx target. Configure gdbserver
2596 only for Lynx. Re-do selective configuration of sparclite.
2598 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2599 configure.in remote-inflow.c remote-utils.c}: New files to
2600 support GDB remote server. Currently only works for Lynx.
2602 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2604 * stabsread.c (define_symbol, case 't'): Only set the name if it
2605 is not a pointer type.
2607 * stabsread.c (define_symbol): Clean up logic; move the read_type
2608 calls to inside the switch statement (this improves the error
2611 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2614 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2616 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2618 * source.c (line_info): Change "pc" to "address" in messages and
2619 use print_address for addresses.
2621 * source.c (line_info): If we don't find a symtab, print more useful
2622 output, including the symbolic address.
2624 * source.c (line_info): If --fullname, display the source.
2625 (identify_source_line), callers: Take pc as argument, rather than
2626 assuming innermost frame (emacs doesn't use this, so no one ever
2628 * symtab.h: Declare frame_file_full_name.
2631 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2633 * breakpoint.c (catch_command_1): Fix typo in error msg.
2635 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2637 * elfread.c (elf_symfile_read): Update ELF structure and routine
2638 names to specify 32-bit versions.
2639 (elf_symtab_read): Retrieve size field directly from symbol,
2640 instead of using old kludge.
2642 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2643 calling opcodes library.
2644 * z8k-tdep.c (print_insn): Likewise.
2646 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2648 * stabsread.c: Remove all uses of error(). Make error_type and
2649 read_type_number static.
2650 (define_symbol): Don't try to deal with a missing symbol
2651 descriptor which isn't followed by digit, '(', or '-'.
2652 * stabsread.h: Don't declare read_type_number here.
2653 * gdbtypes.h: Don't declare error_type here.
2654 * xcoffread.c: Remove NO_TYPEDEFS code.
2656 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2658 * mips-tdep.c: Removed #include of many header files, and #define
2659 of MIPSMAGIC; no longer used.
2661 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2663 * Many places: replace "the inferior" in messages with "the program"
2664 or "the program being debugged".
2665 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2666 and I'm getting sick of maintaining it.
2668 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2671 * config/i386/go32.mh: Define SER_HARDWIRE.
2672 * Makefile.in: Define SER_HARDWIRE.
2674 (alldeps.mak): Add SER_HARDWIRE.
2675 Remove all references to ser-hardwire.{c,o}.
2676 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2678 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2680 * sparc-nat.c (store_inferior_registers): Fill in all members of
2681 inferior_fp_registers by reading them from the inferior before
2682 modifying and writing them back.
2683 Fixes unexplainable inferior FP exceptions after calls to the inferior
2684 or setting of floating point registers.
2685 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2686 to register which is generated by gcc-2.4.
2688 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2690 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2692 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2694 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2695 xm-i386lynx.h}: New configuration for Lynx.
2697 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2699 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2700 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2702 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2703 as struct, union, or enum tags.
2705 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2707 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2710 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2712 * infrun.c (wait_for_inferior),
2713 infcmd.c (program_info, signal_command): Use symbolic signal names.
2715 * inftarg.c (child_wait): Deal with EINTR and include message from
2716 strerror if printing an error message.
2718 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2720 * stabsread.c: Remove most uses of lookup_fundamental_type.
2721 (define_symbol): Use read_type for type of enum constant,
2722 not just read_type_number. Also don't call error().
2723 (define_symbol): For unrecognized constant type, one complaint (the
2724 one from error_type) is enough. Don't make our own in addition.
2725 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2726 * gdbtypes.h: Doc fixes.
2728 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2730 Fix stack unwinding through _sigtramp on Irix. These patches are from
2731 Paul Flinders <ptf@delcam.co.uk>.
2732 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2733 executable uses sigvec.
2734 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2736 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2738 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2740 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2741 be passed to the inferior to make "handle <signal> nopass nostop" work.
2743 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2745 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2747 * findvar.c (value_from_register): Fix uninitialized first_addr
2748 which caused problems with assignment of doubles to register variables
2750 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2751 missing mips definitions if necessary.
2753 Fix handling of double register variables for mips targets and big
2754 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2755 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2756 8 bytes for doubles.
2757 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2758 conversion of type held in multiple registers to host format.
2759 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2760 companion to REGISTER_CONVERT_TO_TYPE.
2761 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2762 Convert to function calls.
2763 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2765 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2766 MAX_REGISTER_RAW_SIZE bytes.
2767 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2768 (if defined) for doubles.
2769 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2770 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2771 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2773 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2776 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2778 * configure.in: Add i[34]86-*-isc*.
2780 * stabsread.c: Make sure all complain() pass the address of the struct.
2782 * xcoffread.c: Make sure all struct complaints are static not auto.
2784 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2786 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2788 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2790 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2792 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2794 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2796 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2798 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2800 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2802 * Makefile.in (INSTALLED_LIBS): New variable.
2804 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2806 * main.c (quit_command): In the "quit anyway?" message, tell the user
2807 whether we are planning to detach or kill the program.
2809 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2810 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2812 * infcmd.c (read_pc): Doc fix.
2814 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2816 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2817 signal_handler_caller.
2818 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2819 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2820 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2821 Use SIGTRAMP_START if defined.
2822 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2823 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2825 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2827 * infcmd.c (step_1): Fix poorly worded error message.
2829 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2830 Comment out corelow.c because core dumps are broken on these machines.
2832 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2833 if srcdir is not ".".
2834 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2835 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2836 * depend: Update to latest automatically built version.
2838 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2840 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2841 * Makefile.in (NONSRC): Add ChangeLog-92
2843 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2845 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2846 not typo RAW_REGISTER_SIZE.
2848 * frame.h, inferior.h: Doc fixes.
2850 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2852 * findvar.c (write_register): Add sanity check for register size.
2853 (read_register): Fixup sanity check for register size to be
2854 consistent with write_register().
2856 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2858 * sparclite/Makefile.in: Add dummy info, install and install-info
2861 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2863 * remote-nindy.c: Removed declaration of coffstrip.
2864 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2866 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2868 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2871 * Makefile.in (VERSION): GDB 4.9 release.
2873 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2875 * README: Update known bugs to include the Solaris bug that
2876 leaves core dumps in the current directory when restarting the
2877 inferior with "run". Expand on the testsuite information.
2879 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2880 be the last 4.9 prerelease test archive.
2882 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2884 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2887 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2889 * README, NEWS: Update for gdb 4.9 release.
2891 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2893 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2894 * target.c (MIN): #undef before defining.
2896 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2898 Patch from Jeffrey Law:
2899 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2901 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2903 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2906 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2908 * ch-exp.y (start): Apply work-around to avoid bison warning.
2910 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2912 * Makefile.in (BISON): Remove double quotes around BISON
2913 definition when bison is used.
2915 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2916 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2917 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2918 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2919 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2920 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2921 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2922 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2924 * Makefile.in (VERSION): Bump to 4.8.6.
2926 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2928 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2929 include declarations for malloc/realloc/free. Both malloc and
2930 realloc return 'void *' for non-ANSI compilations.
2932 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2934 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2935 longer opened twice.
2937 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2939 * solib.c (clear_solib): Don't close bfd if it is NULL.
2941 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2943 * core.c (dis_asm_read_memory): Cast second arg of
2944 target_read_memory to "char *".
2945 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2946 "char *", to match other functions called by catch_errors().
2948 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2950 * More patches from Jeffrey Law (law@cs.utah.edu).
2951 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2952 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2953 Delete unnecessary declarations.
2955 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2957 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2958 poll() for termio{s}.
2960 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2962 * i386-tdep.c (i386_frame_num_args): Always return -1.
2964 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2966 * Patches from Jeffrey Law <law@cs.utah.edu>.
2967 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2968 (frameless_function_invocation): New function.
2969 (frame_saved_pc, init_extra_frame_info): Use
2970 frameless_function_invocation.
2971 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2972 call instead of just grabbing the value currently in %r2.
2973 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2974 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2975 definition and use the common one in tm-hppa.h.
2976 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2977 use unwind descriptors to determine if the frame chain is valid.
2978 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2979 it does not assume %r4 is the frame pointer.
2980 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2981 and ssm instructions.
2982 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2983 helper functions for print_insn.
2984 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2985 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2986 which nullifies the following instruction.
2988 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2990 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2991 pass the 5th arg there, rather than using an ANSI C-specific macro.
2993 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2995 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2997 * Makefile.in (VERSION): Bump to 4.8.5
2998 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2999 directories to include search path.
3000 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3002 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3003 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3004 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3005 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3006 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3007 are automatically generated in "depend".
3008 * Makefile.in (paread.o): Document why a dependency doesn't get
3009 automatically generated in "depend" and leave this explicit rule
3011 * depend: Update to latest automatically generated version.
3013 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3015 * xcoffread.c: Doc fix.
3017 * Makefile.in (depend): Include $(CC) command in generated output.
3019 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3021 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3022 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3023 * depend: Update to latest automatically built version.
3025 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3027 * sparclite/Makefile.in: Create default target that does nothing
3028 in order to force user to build by hand.
3030 * sparclite/Makefile: Remove. It's not necessary anymore.
3032 * ser-unix.c (wait_for): New routine to handle read timeouts,
3033 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3035 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3037 * mips-pinsn.c (print_insn): Return value.
3039 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3041 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3042 at configuration time and doesn't belong in the distribution archive.
3044 * Makefile.in (NONSRC): Add 29k-share/README.
3045 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3047 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3048 constants with slightly more portable definitions (still depends
3049 on 2's complement arithmetic though).
3050 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3051 * i386v-nat.c (sys/reg.h): Conditionalize include on
3052 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3053 * ser-unix.c (termio.h): Include <termio.h> like other files that
3054 include termio.h, not <sys/termio.h> which may not exist (on
3057 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3059 * valprint.c (print_longest): Change format parameter from a
3060 'char' to an 'int'. We can't have 'char' parameters with the
3061 current coding style, where we mix prototypes with pre-ANSI
3063 * value.h (print_longest): Change format parameter in prototype
3064 from a 'char' to an 'int'.
3066 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3068 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3070 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3071 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3073 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3075 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3076 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3077 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3078 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3079 ptrace needs 5 arguments, #define ptrace to always
3080 pass zero as the 5th argument.
3082 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3084 * configure.in: Match z8k-*-sim for z8000.
3085 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3086 * remote-hms.c: Update to use new serial protocol.
3088 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3090 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3091 necessary and Solaris doesn't have it.
3093 * Makefile.in (clean-info, install, install-info, info, dvi,
3094 check, all): do not echo recursion lines.
3096 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3098 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3099 required target ports which use sockets (like a29k-udi).
3101 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3103 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3105 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3106 systems lacking select().
3108 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3110 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3112 * alldeps.mak, depend: Update with latest automatically built
3115 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3117 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3119 * Makefile.in (make-proto-testsuite.dir): New target to make
3120 prototype testsuite tree.
3122 * Makefile.in (VERSION): Bump to 4.8.4.
3124 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3126 * stabsread.c (define_symbol): If unrecognized constant type,
3127 complain() not error().
3129 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3131 * infptrace.c: Add missing close paren to test for
3132 FIVE_ARG_PTRACE defined.
3134 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3135 when compiling with gcc, but disable it for now. See comment.
3136 * defs.h (LONGEST): Define as either "long" or "long long"
3137 based on CC_HAS_LONG_LONG.
3138 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3139 how longest_to_int is defined.
3140 * c-valprint.c (c_val_print): Call print_longest.
3141 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3142 instead of LONG_LONG.
3143 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3145 * printcmd.c (print_scalar_formatted): Call print_longest
3146 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3147 * typeprint.c (print_type_scalar): Call print_longest and let
3148 it figure out what to do for PRINTF_HAS_LONG_LONG.
3149 * valprint.c (val_print_type_code_int): Call print_longest
3150 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3151 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3152 * value.h (struct value): Replace usage of LONG_LONG with
3154 * value.h (print_longest): Add prototype.
3155 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3156 * values.c (unpack_double): Collapse code that was unnecessarily
3157 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3158 * values.c (value_from_longest): Remove dependency on
3159 CC_HAS_LONG_LONG and just use LONGEST.
3160 * solib.c (solib_map_sections): Use bfd_get_filename
3161 to access filename field.
3162 * solib.c (clear_solib): Save filename and free it later, after
3163 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3164 to access the field.
3165 * config/convex/xm-convex.h (LONG_LONG): Replace with
3166 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3167 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3168 Add PRINTF_HAS_LONG_LONG references.
3170 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3172 * inflow.c (kill_command), infcmd.c (attach_command),
3173 remote.c (remote_interrupt_twice): In messages for the user, call it
3174 "the program" or "the program being debugged" not "the inferior".
3176 * hp300ux-nat.c: Cast second arg to supply_register calls.
3177 (_initialize_kernel_u_addr, getpagesize): New functions.
3178 (store_inferior_register_1): Change arg name from value to val.
3179 (fetch_core_registers): Make arg core_reg_size unsigned.
3180 Pass 5 args to ptrace.
3181 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3182 Remove KERNEL_U_ADDR stuff.
3183 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3184 * config/m68k/hp300hpux.m{t,h}:
3185 Move exec.o from NATDEPFILES to TDEPFILES
3186 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3187 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3189 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3191 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3193 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3195 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3197 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3199 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3200 describe `set demangle-style arm' (not cfront);
3201 mention can type `q' to discard output, when gdb pages
3203 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3205 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3208 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3210 * remote.c: Change timeout to 2.
3211 (remote_open): Use unpush_target not remote_close.
3212 (remote_resume): If siggnal != 0, give warning not error().
3213 (remote_wait, remote_interrupt, remote_interrupt_twice):
3214 If we get two interrupts, let the user get out if they want.
3215 (remote_{kill,mourn}): New functions.
3216 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3218 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3220 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3222 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3224 * Remote targets (mourn): Call unpush_target.
3226 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3227 Remove twisted use of PARAMS.
3229 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3230 that ansidecl.h assumes ANSI on AIX.
3232 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3234 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3235 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3237 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3239 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3241 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3243 * remote-vx.c (net_connect): Allow numeric IP address for host.
3245 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3247 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3249 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3251 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3253 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3255 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3257 * valops.c (value_cast): A cast might also change the object
3258 representation in C++.
3259 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3260 to get the proper read_symtab function when called from mipsread.c.
3261 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3262 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3263 for dummy psymtabs, inhibit processing of dummy psymtabs.
3265 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3267 * Changes from (or inspired by) AMD:
3268 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3270 (udi_wait): Make error message (UDIGetStdout) match error.
3271 (udi_wait): Handle UDIStdinNeeded.
3272 * command.c [CANT_FORK]: Use system().
3273 * utils.c (prompt_for_continue): Allow quit with 'q'.
3275 * solib.c (solib_add): Don't call special_symbol_handling if there
3276 were errors in symbol_add_stub. Also set so->from_tty before
3277 calling symbol_add_stub.
3279 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3281 * Merge in HPPA/BSD patches from Utah:
3282 * defs.h: Add const to 2nd arg of psignal prototype.
3283 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3285 * hppab-core.c: Deleted. No longer useful.
3286 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3288 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3289 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3290 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3291 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3292 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3294 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3296 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3297 of the PC being in a stack dummy when looking at a core file
3298 without symbols. The other is the incorrect passing of char
3299 arguments during expression evaluation (ie: p foo('a','b') would
3300 mess up the passing of it's args because it wasn't coercing the
3302 * hppah-tdep.c: Rename global functions to have consistent hppa_
3303 prefix. Make more functions static. Drop hp_ prefix from static
3304 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3305 char to int args if necessary. (hppa_fix_call_dummy): Create
3306 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3307 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3308 valid (ie: != 0) before doing comparison against PC.
3309 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3310 to reflect new arguments.
3311 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3312 prefix for func name. (FIX_CALL_DUMMY): Move code into
3315 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3316 to malloc() so that we can test GDB eval of dynamically created
3317 arrays (like char strings in `print "foo"').
3319 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3321 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3322 minimal symbols for a nearby symbol.
3324 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3326 * coffread.c: Comment changes around minimal symbol recording.
3328 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3330 * command.c: comment changes only.
3332 * mips-tdep.c (heuristic_fence_post): new static variable.
3333 (heuristic_proc_start): use heuristic_fence_post, print better
3334 warnings, but only if not stop_soon_quietly.
3335 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3337 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3339 * symtab.h: Fix LOC_REF_ARG comment.
3341 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3342 and Jim Kingdon (kingdon@cygnus.com)
3344 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3346 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3347 symfile.c (compare_symbols): Don't check first character; STRCMP
3350 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3351 structures that are passed by address in a register.
3352 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3353 * findvar.c (read_var_value),
3354 printcmd.c (address_info, print_frame_args),
3355 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3356 * symtab.c (lookup_block_symbol): Deal with it.
3358 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3360 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3362 * objfiles.c (find_pc_section): Return a struct obj_section *.
3363 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3364 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3365 Don't use obj_section hack.
3366 * xcoffexec (vmap_symtab): Relocate obj_sections.
3367 * printcmd.c (containing_function_bounds): Use find_pc_section.
3369 * symtab.h: Clean up SYMBOL_VALUE comments.
3371 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3373 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3374 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3376 * coffread.c (read_coff_symtab): Use rewind before fseek.
3378 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3380 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3381 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3382 * Makefile.in: Remove message to expect conflicts and unused
3383 rules in ch-exp.y, since there no longer are any such.
3385 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3387 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3389 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3391 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3392 rather than dumping core.
3394 * Makefile.in: Add ${srcdir}/ to all source files.
3395 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3396 (TAGS): Deal with srcdir and new config directory scheme.
3398 Makefile.in (NONSRC): Remove createtags.
3399 alldeps.mak: Updated.
3401 * rs6000-tdep.c: Delete unused function print_frame.
3403 * frame.h (struct frame_info): Doc fix for next_frame.
3404 New field signal_handler_caller.
3405 blockframe.c (create_new_frame, get_prev_frame_info),
3406 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3407 INIT_FRAME_PC_FIRST).
3408 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3411 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3413 * irix4-nat.c (fetch_core_registers): Special version of this for
3414 Irix 4.x, which stores regs a bit differently from other /proc
3416 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3417 to new file core-svr4.c.
3418 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3419 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3421 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3423 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3425 * i387-tdep.c: Remove unused #includes.
3427 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3429 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3431 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3433 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3435 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3436 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3437 Don't muck with SYMBOL_CLASS.
3439 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3441 * munch: Don't use head command. It doesn't exist everywhere.
3443 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3445 * inflow.c (new_tty): Remove spurious 'o' character at end
3448 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3450 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3451 instructions and nothing more.
3452 * mipsread.c (add_line): Add comment why we have to combine line number
3453 entries for the same line number.
3455 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3457 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3460 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3462 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3464 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3466 * source.c (select_source_symtab): Clean up comment. Also, if
3467 we have a current_source_symtab, and s is NULL, return without
3469 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3470 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3472 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3474 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3475 * stabsread.h: Declare it.
3476 * partial-stab.h: Use it.
3478 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3480 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3482 * stack.c (print_frame_info): Print specially if dummy frame.
3484 * breakpoint.c: Add comments regarding within_scope future direction.
3488 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3490 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3492 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3494 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3496 * stabsread.c (read_member_functions): Initialize domain for stubbed
3497 member functions to avoid gdb core dumps when printing pointers
3498 to member functions.
3499 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3502 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3504 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3505 stop with an error().
3506 eval.c (evaluate_subexp): Change error message.
3508 * objfiles.c (build_objfile_section_table): Cast return value
3509 from obstack_finish.
3511 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3513 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3514 to rs6000_frame_chain and deal with it if we're in a signal handler.
3515 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3517 * breakpoint.c (within_scope): New function.
3518 (enable_breakpoint, watchpoint_check): Use it.
3520 * source.c (openp): Handle "exec-file ./ls" correctly.
3522 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3524 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3526 * ch-exp.y: Clean up lexing of identifiers and
3527 reserved words. (E.g. don't recognize FALSEXXX as the
3528 keyword FALSE followed by the identifier XXX.)
3529 Also, convert identifiers to lower case.
3531 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3533 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3534 new serial interface.
3536 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3538 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3539 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3540 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3541 and use new return codes for go32_readchar().
3542 * ser-unix.c: Ditto. Also, move error handling up to caller for
3543 SERIAL_SETBAUDRATE().
3544 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3545 to specific routine.
3546 (serial_close): New routine to wrap around device close routine.
3547 serial.h: Clean & document return values more clearly.
3549 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3551 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3553 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3554 operand in decimal rather than wrong textual versions.
3556 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3557 (mention 't', remove false thing about 'g' only good with 'f').
3559 * breakpoint.h: move "struct breakpoint" and friends to top of
3560 file so that bpstat_find_breakpoint prototype works.
3562 * solib.c (struct so_list): Add bfd field.
3563 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3564 Put the bfd in bfd field of the so_list.
3565 (clear_solib): Free bfd name and close_bfd on the bfd.
3567 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3569 * valarith.c (value_subscript): Add COERCE_REF.
3570 * ch-exp.y (operand_5): We can generalize the 2nd operand
3571 of a string repetition ot 'literal' without ambiguity.
3573 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3575 * breakpoint.h (struct bpstat): Remove momentary field.
3576 Remove bpstat_momentary_breakpoint. This was always kludgy
3577 and is no longer used.
3579 * breakpoint.h: Add enum bpstat_what.
3580 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3581 stop and print fields of bpstat now per-breakpoint, not just
3582 one for the whole chain.
3583 breakpoint.{c,h} (bpstat_what): New function.
3584 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3585 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3586 with call to bpstat_what.
3587 README: Remove watchpoint/breakpoint bug from known bugs.
3589 * breakpoint.h: Prototype bpstat_find_breakpoint.
3591 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3593 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3595 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3596 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3598 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3600 * i960-pinsn.c (tabent): Copied struct definition from
3603 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3605 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3606 is a C++ destructor.
3607 * symtab.c (gdb_mangle_name): Use it.
3608 * symtab.c (find_methods): Do not add destructors to choice list
3610 * symtab.c (decode_line_1): Make breakpoints on destructors work
3613 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3615 * ser-go32.c: Make it use serial port name.
3616 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3618 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3621 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3623 * configure.in: Only configure sparclite subdir when target_cpu
3626 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3628 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3629 Remove FIXME comment regarding this.
3631 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3633 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3635 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3637 Add section table to objfile struct. Use it for find_pc_section.
3638 * objfiles.c (add_to_objfile_sections,
3639 build_objfile_section_table, find_pc_section): new functions.
3640 (allocate_objfile): build section table.
3641 * objfiles.h (struct obj_section): new structure.
3642 (struct objfile): add section table.
3643 (find_pc_section): new prototype.
3644 * solib.[ch] (find_pc_section_from_so_list): removed.
3645 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3646 symfile.h for objfiles.h.
3647 (in_solib_trampoline): adjusted for new find_pc_section
3648 prototype. Removed BAD_RICH_HACK ifdefs.
3649 * symfile.c (syms_from_objfile): offset objfile sections.
3650 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3651 * symfile.h (find_pc_section): prototype removed. Also fixed
3652 comment typo NUL -> NULL.
3653 * target.[ch] (find_pc_section_from_targets): removed.
3654 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3656 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3658 * ser-go32.c: Format. (go32_open): Use proper return value.
3660 * configure.in: Undo conditional configdirs hack for sparclite.
3662 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3664 * symtab.c (list_symbols): When call break_command, pass both
3665 filename and function name not just function name.
3667 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3669 (Changes and new files to make "none" a full fledged configuration)
3670 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3671 Currently only tm-none.h has any meaningful contents.
3672 * config/none/none.mh (NAT_FILE): Use nm-none.h
3673 * config/none/none.mh (XM_FILE): Use xm-none.h
3674 * config/none/none.mt (TM_FILE): Use tm-none.h
3675 * Makefile.in (depend): Remove comment about parse errors in
3676 valops.c, it now parses correctly and generates a correct depend
3677 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3678 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3680 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3682 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3684 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3685 exactly 8 characters.
3687 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3689 * configure.in: Sparclite uses sparc config dir. Also has it's
3690 own tm- & .mt files now. Also add sparclite to configdirs.
3691 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3692 * config/i386/go32.mh: Nullify def of TERMCAP.
3693 * config/i386/xm-go32.h: Get rid of redef of EIO.
3694 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3695 specific configs. Very similar to sun4os4, but without solib.
3696 * sparclite/{Makefile.in configure.in}: First cut at making this
3699 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3701 * ser-go32.c: First cut at adapting to new serial interface.
3703 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3705 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3706 These implement a new serial line interface for talking to remote
3708 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3709 EXCEPT go32, which gets ser-go32.c.
3710 * remote.c: Use new serial interface. More remote-xxx's to be
3712 * ser-bsd.c, ser-termios.c: Removed.
3713 * serial.c: New. Implements common operations for all serial
3715 * ser-unix.c: New. Unix specific serial operations for various
3716 flavors of Unix (Posix, SysV, BSD).
3717 * serial.h: Generic serial interface defs.
3718 * config/i386/go32.mh, config/i386/i386bsd.h,
3719 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3720 ser-bsd.o from XDEPFILES. All the magic is now handled in
3723 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3725 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3727 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3729 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3731 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3732 about framelessness except on the innermost frame.
3734 * xcoffexec.c: Call fatal() not abort().
3736 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3737 a LOC_OPTIMIZED_OUT symbol.
3738 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3739 findvar.c (read_var_value), printcmd.c (address_info),
3740 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3741 m2-exp.y (yylex): Deal with it.
3742 ch-exp.y (yylex): Deal with it.
3744 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3746 * findvar.c (value_from_register): H8500 specific, check to see
3747 if we are looking at short pointer. If so, skip crock.
3748 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3749 read_memory_integer() to avoid getting messed up by sign extension.
3751 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3753 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3754 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3755 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3757 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3759 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3761 * core.c (dis_asm_print_address): New function.
3763 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3766 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3768 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3769 entire breakpoint chain and print only the first entry that needs to
3770 be printed and needs to be stopped for. Fixes problems with printing
3771 of multiple breakpoints with different conditions.
3772 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3773 effectively stops printing of the breakpoint chain.
3774 * breakpoint.c (print_it_noop): New routine to print nothing
3775 for this breakpoint entry and dont stop printing.
3776 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3777 watchpoint only if it is enabled.
3778 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3779 descriptor from the library to make backtraces through setjmp work.
3780 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3782 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3783 all registers saved within sigtramp, cleanup.
3785 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3787 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3789 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3791 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3792 with prototype in ../include/dis-asm.h.
3794 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3796 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3797 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3798 Use read_memory_func interface to disassembler.
3800 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3802 Teach sparc solaris to next over shared library functions.
3803 * solib.[hc] (find_pc_section_from_so_list): new function and
3805 * sparc-tdep.c (in_solib_trampoline): new function.
3806 * symfile.[hc] (find_pc_section): new function and prototypes.
3807 * target.[hc] (find_pc_section_from_targets): new function and
3809 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3810 in_solib_trampoline.
3812 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3814 * infrun.c (wait_for_inferior): Revise comment.
3816 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3818 * command.{c,h}: New var_type var_integer.
3819 main.c: Use it for history_size.
3821 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3822 Lint and byte-order fixups.
3824 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3826 * breakpoint.h (bpstat): New field print_it.
3827 breakpoint.c (bpstat_print): Use it.
3828 (print_it_normal): New function (from old bpstat_print code).
3829 (bpstat_{alloc,stop_status}): Set print_it field.
3831 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3832 evaluating watchpoint condition, via new function watchpoint_check.
3833 Also stop if watchpoint disabled due to leaving its block.
3835 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3837 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3839 * mips-pinsn.c: Add missing include of dis-asm.h.
3841 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3843 * Makefile.in (clean, distclean, realclean): Recursively apply
3844 to subdirs first, rather than last. This avoids, for example,
3845 Makefile being removed in a parent directory before the recursive
3848 * alldeps.mak, depend: Update for below changes.
3850 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3851 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3852 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3853 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3854 instead of tm-68k.h.
3855 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3856 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3857 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3858 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3859 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3860 tm-68k.h to tm-m68k.h.
3861 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3862 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3865 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3866 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3867 * a29k-tdep.c: Renamed from am29k-tdep.c.
3868 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3869 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3870 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3871 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3872 Map '29k' to 'a29k'.
3873 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3874 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3875 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3877 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3878 define that does not appear anywhere else in the gdb source tree.
3879 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3881 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3883 * breakpoint.c: Add comments regarding breakpoint_re_set.
3885 * xcoffread.c (sort_syms, compare_symbols): Remove.
3886 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3887 not our own sort_syms (it is identical).
3889 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3891 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3893 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3894 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3896 * exec.c (exec_close): Fix storage leak.
3897 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3898 output sections when patching an executable.
3899 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3900 when writing all registers.
3901 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3902 at the right offset in the dummy frame.
3903 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3904 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3905 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3907 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3909 * Makefile.in (TARFILES): Avoid trailing backslash.
3911 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3913 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3914 it in breakpoint_re_set.
3915 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3917 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3918 don't use sizeof(int) for target stuff, etc).
3920 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3922 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3923 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3924 support that can't be integrated anyway due to lack of clear
3927 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3929 * findvar.c (read_register, write_register): Make these capable
3930 of reading/writing registers that are shorter than REGISTER_TYPE.
3931 * (value_from_register): Install H8500 specific code to return
3932 proper value when register is being used as a pointer.
3933 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3934 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3935 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3936 chain frames properly by combining frame pointer with T reg.
3937 (init_extra_frame_info): Delete. It's now a macro.
3938 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3939 offset by the correct amount off of the frame pointer.
3940 (register_byte): Delete. It's now a macro.
3941 (register_raw_size, register_virtual_size): Delete. Replaced by
3942 common routine h8500_register_size, cuz there's no difference
3943 between the raw & virtual sizes on this machine.
3944 (register_convert_to_raw, register_convert_to_virtual): Delete,
3945 cuz there's no difference between the raw & virtual forms.
3946 Replaced by memcpy in tm file.
3947 (register_virtual_type): Rename to h8500_register_virtual_type.
3948 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3949 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3950 emulator have same reg offsets. This is all handled in the
3952 (h8500_trapped_internalvar): New routine to detect references to
3953 convenience vars acting as pointer pseudo-regs.
3954 (h8500_value_trapped_internalvar): Conjure up value of pointer
3956 (h8500_set_trapped_internalvar): Convert set value in real
3957 register references.
3958 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3959 code segment register.
3960 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3962 (wait_for_inferior): Add h8500 specific code to add stack segment
3963 when reading SP register.
3964 remote-sim.c (fetch_register): Spacing.
3965 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3966 detect cruft. Redo all register manipulation stuff. Get rid of
3967 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3968 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3969 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3970 to create internal vars for pointer pseudo-regs.
3972 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3974 * Makefile.in: Numerous small changes to macro definitions
3975 and rules for building gdb distribution tree. Many macros
3976 eliminated or merged, and rules simplified.
3977 * alldeps.mak: Update.
3980 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3982 * Makefile.in: recurse through SUBDIRS for dvi target too
3984 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3986 * Clean up xcoff relocation.
3987 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3988 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3990 symtab.h (struct general_symbol_info): Add section field.
3991 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3992 xcoffread.c: Set section for symbols and msymbols.
3993 (struct symtab): Add block_line_section field.
3994 buildsym.c (end_symtab): Set it.
3995 (end_symtab and callers): Add section parameter.
3996 objfiles.c (objfile_relocate): New funciton.
3997 xcoffexec.c (vmap_symtab): Use it.
3998 xcoffsolib.h (struct vmap): Remove unused fields.
3999 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4000 CORE_NEEDS_RELOCATION, symtab_relocated.
4001 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4002 rs6000-tdep.c: Make loadinfotext static.
4003 breakpoint.c (fixup_breakpoints): Doc fix.
4004 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4005 (end_symtab): primary field replaces nonreloc.
4007 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4009 * symtab.h (struct linetable_entry): Remove confusing comment.
4011 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4013 * Makefile.in: add installcheck target
4015 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4017 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4018 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4019 z8k}: New directories to hold cpu specific configuration files.
4020 Naming follows gcc convention.
4021 * config/{*.mt, *.mh}: All target and host makefile fragment
4022 config files moved to an appropriate config/<cpu> subdirectory.
4023 * nm-*, xm-*, tm-*: All native, host, and target files, which
4024 get linked to nm.h, xm.h, and tm.h respectively by configure,
4025 moved to appropriate config/<cpu> subdirectory.
4026 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4027 Native, host, and target files that are common across more than
4028 one cpu architecture and included by one of the configured
4029 native, host, or target files, get moved to config directory.
4030 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4031 pick up native, host, or target include files moved to one of
4032 the config subdirectories, and that are included by other files.
4033 * Makefile.in (alldeps.mak): Modify to account for new config
4034 directory structure.
4035 * alldeps.mak, depend: Update for new config directory structure.
4036 * config/*/[ntx]m-*.h: Modify all files that include other
4037 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4038 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4040 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4041 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4042 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4043 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4044 the ones where the default is not unique or different than the
4045 config subdirectory name. Similarly, handle gdb_target_cpu.
4046 Modify configure.in as appropriate to make use of gdb_host_cpu
4047 and gdb_target_cpu to find makefile fragments and make links.
4049 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4051 * mipsread.c (compare_blocks): Sort blocks with the same start
4052 address by decreasing ending address.
4054 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4056 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4057 lookup_symbol as it might get clobbered by the call.
4059 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4060 The previous code did not initialize the language field for the psymtab
4063 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4065 * c-exp.y (parse_number): Avoid shift warning.
4066 * serial.h (struct ttystate): Declare empty one on DOS.
4068 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4070 * xm-sun4os4.h: Return type of free() should be void, not int.
4072 * vx-share/vxWorks.h: Remove #def of NULL.
4074 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4076 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4078 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4080 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4082 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4084 * ieee-float.c: Moved to ../libiberty.
4085 * ieee-float.h: Moved to ../include.
4086 * Makefile.in: Update accordingly.
4087 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4088 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4089 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4090 it is now in ../opcodes/m68881-ext.c.
4091 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4092 prologue (some callers _do_ care).
4093 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4094 new interface of ../opcodes/*-dis.c.
4095 * ch-exp.y: Add #include <ctype.h>.
4097 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4099 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4101 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4103 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4105 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4107 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4109 * z8k-tdep.c (extract_return_value, write_return_value,
4110 store_struct_return): New functions from macros in tm-z8k.h.
4112 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4114 * valops.c (value_arg_coerce): Apply temporary patch to
4115 fix problem with coercion of array and function types when
4116 passed as arguments to C functions, pending a more complete
4117 review of when and how coercion should be done, depending
4118 upon context and language.
4120 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4122 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4124 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4125 debugsec if there are a non-zero number of symbols.
4127 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4129 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4131 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4133 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4135 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4136 not just 50 symbols.
4137 (symtbl_num_syms): New variable.
4138 (read_xcoff_symtab): Set it.
4139 (read_symbol_nvalue): Check for bad symno.
4140 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4143 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4145 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4146 This is defined in defs.h if necessary.
4147 * vx-share/vxWorks.h: Remove #defs of min and max.
4148 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4149 vx-share/xdr_rdb.c: include defs.h.
4151 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4153 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4156 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4157 xcoffread.c: Doc fixes.
4159 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4161 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4162 xcoffexec.c (xcoff_relocate_core): New function.
4163 (text_adjustment): Removed.
4164 (add_vmap): Return the vmap.
4165 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4167 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4169 * xcoffsolib.h: Add objfile member to struct vmap.
4170 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4171 xcoffexec.c (add_vmap): Allocate objfiles here.
4173 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4175 Support 68000 series without floating point.
4177 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4178 * tm-68k-nofp.h: New file, lacks 68881 support.
4179 * config/m68k-nofp.mt: New file.
4181 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4183 Remove a few remaining underscore/no-underscore remnants from
4186 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4187 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4188 * config/sparc-noun.mt: Rename to sparc-em.mt.
4189 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4190 * tm-68k-un.h: Rename to tm-68k-fp.h.
4191 * tm-spc-un.h: Rename to tm-spc-em.h.
4192 * tm-sun4sol2.h: Cleanup.
4193 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4195 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4197 * symmisc.c (std_in, std_out, std_err): Move initializations
4198 to runtime code, in case they aren't constant.
4200 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4202 * symtab.c (find_pc_symtab): some object file formats, notably
4203 mips, have holes in the address ranges of symtabs. Change
4204 this algorithm from first hit to tightest fit.
4206 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4207 fence post without finding the enclosing function, then print a
4210 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4212 * utils.c (fputs_demangled, fprint_symbol): Remove.
4213 * utils.c (fprintf_symbol_filtered): New function which combines
4214 the functionality of fputs_demangled and fprint_symbol. Uses a
4215 caller provided language parameter to select the appropriate
4216 demangler, and caller provided args to pass to the demangler.
4217 * defs.h (enum language): Move further up in file so enum can
4218 be used in prototypes.
4219 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4220 * defs.h (fprintf_symbol_filtered): Add prototype.
4221 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4222 fputs_demangled with call to fprintf_symbol_filtered.
4223 * cp-valprint.c (demangle.h): Include
4224 * cp-valprint.c (cp_print_value_fields): Replace calls to
4225 fprint_symbol with calls to fprintf_symbol_filtered.
4226 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4227 with call to fprintf_symbol_filtered.
4228 * stack.c (print_frame_info): Remove obsolete code so we don't
4229 have to update fputs_demangled usage in it.
4230 * stack.c (print_frame_info, frame_info): Add language variable
4231 to pass to fprintf_symbol_demangled and initialize it from the
4232 symbol's language. Replace calls to fputs_demangled with calls
4233 to fprintf_symbol_filtered.
4234 * symtab.c (find_methods): Replace call to fputs_demangled with
4235 call to fprintf_symbol_filtered.
4236 * ch-valprint.c (demangle.h): Include.
4237 * ch-valprint.c (chill_print_value_fields): Replace call to
4238 fprint_symbol with call to new fprintf_symbol_filtered.
4240 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4242 * Makefile.in (VERSION): Bump version to 4.8.2.
4244 * main.c (source_command): Require an explicit pathname of file
4245 to source, since previous behavior of defaulting to gdb init file
4246 was troublesome and undocumented.
4247 * printcmd.c (disassemble_command): Add missing '{}' pair to
4248 else with two statements. Bug reported by Stephane Tsacas
4250 * symtab.c (find_pc_line): Don't complain about zero length or
4251 negative length line numbers for the moment, since we may not own
4252 the terminal when called, such as when single stepping. (FIXME)
4253 * language.h (CAST_IS_CONVERSION): True if current language is
4254 C++ as well as C. Fix from Peter Schauer.
4255 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4256 Use STREQN macro rather than bare '!strncmp()'.
4257 * environ.c (unset_in_environ): Avoid use of memcpy on
4258 overlapping memory regions, as suggested by Paul Eggert
4259 <eggert@twinsun.com>.
4260 * c-exp.y (%union struct): Remove unused ulval as suggested
4261 by Paul Eggert <eggert@twinsun.com>.
4263 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4265 * main.c (gdbinit): Make static.
4266 * main.c (inhibit_gdbinit): Move to file scope.
4267 * main.c (main): Remove local inhibit_gdbinit.
4268 * main.c (source_command): Don't source '.gdbinit' file by
4269 default if gdb has been told to ignore it.
4271 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4273 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4276 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4278 * printcmd.c (print_address_symbolic): Only print if offset
4279 is shorter than max_symbolic_offset.
4280 (initialize_printcmd): `set print max-symbolic-offset'.
4282 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4283 (examine_tag): Use it.
4284 (read_register_stack): Only look in the local registers for a
4285 memory address if it's between rfb and rsp; go to memory otherwise.
4286 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4287 (reginv_com): Remove ancient kludge command.
4289 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4291 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4292 irix4 will again compile.
4294 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4296 * configure.in: accept mips-sgi-irix4* for irix4.
4298 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4300 * z8k-tdep.c (print_register_hook): Lint.
4302 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4304 Lint fixes from Paul Eggert (eggert@twinsun.com):
4306 * command.c (do_setshow_command): var_uintegers are unsigned.
4307 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4308 unsigned, since they use hex values with the high bit set.
4310 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4312 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4313 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4315 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4316 macro definitions in parenthesis.
4318 * dbxread.c (dbx_symfile_init): Catch the case where there is
4319 no string table, but the only way we find out is by reading zero
4322 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4324 * dbxread.c (dbx_symfile_init): Make size of the string table
4325 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4326 offset to the string table is nonzero and handle the nonexistant
4327 string table case, should it occur. Ensure that the string table
4328 size read from the file is reasonable, with a minimum lower bound
4329 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4331 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4333 * Makefile.in: Changes to build testsuite correctly.
4334 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4335 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4336 (TARGET_FLAGS_TO_PASS): New variable.
4337 (SUBDIRS): Added testsuite.
4338 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4339 testsuite is compiled with CC_FOR_TARGET rather than CC.
4341 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4343 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4344 reported by mycroft@gnu.ai.mit.edu.
4346 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4347 * configure.in (vax-*-ultrix2*): New triplet.
4348 * config/vaxult2.mh: New file.
4349 * xm-vaxult2.h: New file.
4351 * c-exp.y (parse_number): Change high_bit to unsigned.
4352 * demangle.c: Change all references to cfront to ARM, since the
4353 actual algorithm is the one specified in the Annotated Reference
4354 Manual. This was confusing users into thinking that full cfront
4355 support was implemented.
4356 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4357 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4358 directly to lookup_struct_elt_type, which will do the
4359 dereferencing itself.
4360 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4361 NULL dereferencing bug for unnamed structs, comment out
4364 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4366 * coffread.c (process_coff_symbol): Change PCC argument correction
4367 so that it only happens on big-endian targets; so that it only
4368 happens if the short or char argument is aligned on an int
4369 boundary; and so that it changes the location, rather than the
4370 type, of the argument. These changes tend to parallel similar
4371 (old) changes in stabsread.c.
4373 * coffread.c (coff_read_enum_type): Use the specified size for
4374 enums, don't assume that they are int-sized.
4376 * c-valprint.c (c_val_print): Don't assume enums are the same as
4379 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4380 Rendell, <michael@mercury.cs.mun.ca>.
4382 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4384 * language.h (local_decimal_format_custom): Add prototype.
4385 * language.c (local_decimal_format_custom): Add function, bug
4386 reported by Robert R. Henry (rrh@tera.com).
4388 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4390 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4391 by Josef Leherbauer, joe@takeFive.co.at.
4393 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4395 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4396 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4397 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4398 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4399 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4400 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4401 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4402 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4404 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4406 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4407 of demangled name fields to NULL if no demangling exists for
4408 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4409 symbols if their language is known at the time they are created,
4410 but sometimes the language is not known until later.
4412 * ch-typeprint.c (chill_print_type_base): Name changed to
4413 chill_type_print_base to match pattern for C and C++ names.
4414 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4415 to be consistent with other usages.
4416 * ch-typeprint.c (chill_type_print_base): Add support for
4417 printing Chill STRUCT types.
4418 * ch-valprint.c: Include values.h.
4419 * ch-valprint.c (chill_print_value_fields): New function and
4420 prototype for printing Chill STRUCT values.
4421 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4422 that was being called with two args instead of three.
4423 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4424 to print Chill STRUCT values.
4426 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4428 * configure.in: added testsuite to configdirs.
4430 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4432 * doc/stabs.texi: The `this' pointer is now known by the name
4433 `this' instead of `$t'.
4435 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4437 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4438 references of TAG_string_type DIEs in user defined types.
4439 * ch-lang.c (chill_create_fundamental_type): Track compiler
4440 change that now emits debugging info with the type long for Chill
4443 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4445 * remote-mips.c: New file; implements MIPS remote debugging
4447 * config/idt.mt: New file; uses remote-mips.c
4448 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4450 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4451 floating point coprocessor.
4452 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4454 (mips_pop_frame): If not mips_fpu, don't restore floating point
4456 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4458 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4459 mips_fpu, don't use fp0 as floating point return register.
4460 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4463 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4465 * gdb/testsuite: made modifications to testcases, etc., to allow
4466 them to work properly given the reorganization of deja-gnu and the
4467 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4469 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4471 * gdb/testsuite: Initial creation of gdb/testsuite.
4472 Migrated dejagnu testcases and support files for testing nm to
4473 gdb/testsuite from deja-gnu. These files were moved "as is"
4474 with no modifications. This migration is part of a major overhaul
4475 of dejagnu. The modifications to these testcases, etc., which
4476 will allow them to work with the new version of dejagnu will be
4477 made in a future update.
4479 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4481 * NEWS: Add reminders for next release.
4483 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4485 * mipsread.c (parse_lines): Correct check for files compiled with
4488 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4490 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4492 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4494 * Makefile.in (VERSION): GDB-4.8 release!
4495 * README, NEWS: Update for release.
4497 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4499 * am29k-pinsn.c (print_insn): Minor nits with const.
4500 * am29k-tdep.c: More minor nits with arg types for
4501 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4503 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4505 * gcc.patch: Update for a different GCC (G++) bug.
4506 * main.c (print_gdb_version): Update copyright year to 1993.
4507 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4508 conditionalize this file on it. FIXME, right way is to split
4509 these into two config files.
4510 (ATTACH_DETACH): Define for BSD 4.4
4511 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4512 (U_REGS_OFFSET): Revise for 4.4.
4513 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4514 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4515 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4517 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4519 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4522 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4524 * c-lang.c (c_printstr): Bugfix for length==0 case.
4526 * c-lang.c (c_printstr): If a C string ends in a null, don't
4529 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4531 * defs.h (STRCMP): Make it work for unsigned chars.
4533 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4535 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4536 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4537 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4538 define to kludge the large opcode table into two smaller tables,
4539 since GCC take exponential space to build the table. Lint.
4540 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4542 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4544 * Makefile.in (VERSION): Roll to 4.7.9.
4545 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4546 definition here, to handle both BSD 4.3 and 4.4 systems.
4547 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4548 * remote.c (alarm): Move declaration to global level, before
4549 first reference to it.
4550 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4551 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4553 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4555 * remote.c (readchar): forward declare alarm which otherwise looks
4556 like an undeclared variable to gcc.
4558 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4559 when comparing against an int. Avoids superfluous warning from
4562 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4563 Avoids superfluous warnings from some systems and/or compilers
4564 (like vax ultrix 4.2.)
4566 * language.c (struct op_print unk_op_print_tab): use the enum
4567 values rather naked zeros as initializers. Avoids warnings from
4568 ultrix type compilers.
4570 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4572 * Makefile.in (VERSION): Roll to 4.7.6.
4573 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4574 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4575 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4576 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4577 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4578 (depend): Fix bug where nm-files in config files weren't noticed.
4579 (make-proto-gdb-1): Avoid changing directories while building new
4580 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4582 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4584 * remote.c: Improve error recovery. Allow user to break out
4585 of initial connection attempt with INTERRUPT. Treat a timeout
4586 while waiting for remote packet like a retry, unless the remote
4587 side is actively running user code. Fix a few long printf_filtered's.
4589 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4592 * buildsym.c (start_subfile): Allow null file name.
4594 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4596 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4597 expects a pointer to complaint rather than a complaint
4599 (process_linenos): free the previously allocated subfile name,
4600 then allocate the new one from the heap.
4602 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4604 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4606 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4608 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4609 Previously, would bogusly index off the bottom of type_vector.
4610 (rs6000_builtin_type): Accept type number as argument.
4611 (read_type, case '-'): Handle negatives like any other type number.
4613 * symfile.c (deduce_language_from_filename): Handle null name.
4615 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4616 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4617 fixed by sato@sm.sony.co.jp.
4619 * xcoffread.c (parmsym): Don't use an initializer to set up
4620 this struct symbol. Set it up in initialize_xcoffread.
4621 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4622 works on real rs/6000 target with #ifndef FAKING_RS6000.
4624 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4626 * stabsread.c (rs6000_builtin_type): Move function from
4627 xcoffread.c:builtin_type.
4628 * xcoffread.c (builtin_type): Move to stabsread. Remove
4629 IBM6000_HOST dependency. Move misplaced comments.
4630 (various): Change printf's to complaints.
4631 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4632 objfile argument to read_type calls under #if 0.
4633 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4634 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4635 * Makefile.in: xcoffread.o is not built by default.
4636 * xm-rs6000.h (IBM6000_HOST): Remove.
4637 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4638 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4641 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4643 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4644 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4645 register numbers when user tries to modify elements in structs
4646 passed as arguments.
4647 * inflow.c (child_terminal_info): Move banner outside of system
4649 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4650 passes struct/union arguments by address.
4652 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4654 * Based on patch from Kean Johnston <maw@netcom.com>:
4655 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4656 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4657 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4659 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4661 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4662 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4664 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4666 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4667 cc debugging output.
4669 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4671 * stabsread.c (define_symbol): Complain about unrecognized names
4672 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4673 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4674 (read_cpp_abbrev): Don't use the class name as part of the
4675 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4676 abbrevs. Inspired by Mike Tiemann.
4677 (read_tilde_fields): Comment. Remove ancient dead code.
4678 Remove erroneous but non-dead code. Simplify. Add complaints.
4679 (in general): Remove extraneous (parentheses) in return
4682 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4684 * coffread.c (coff_lookup_type): Fix fencepost error reported
4685 by Art Berggreen, <arg@opal.acc.com>.
4687 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4688 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4690 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4691 test, which is apparently left over from when we used native
4692 include files and couldn't depend on the member names being there.
4693 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4695 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4697 * mipsread.c: Major overhaul to use new BFD symbol table reading
4698 routines. Now swaps information as it is needed, rather than
4699 swapping everything when the file is read.
4701 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4703 * Makefile.in (TARDIRS): Add sparclite demo dir.
4704 (*.tab.c): Change dependency on Makefile to depend on
4705 Makefile.in, otherwise it always rebuilds after configuring.
4706 Force output *.tab.c file into current directory even in "make"
4707 versions that rewrite dependent file names used in command lines.
4709 * TODO: Remove some things we did.
4710 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4711 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4712 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4713 * symtab.h: Eliminate unnamed unions and structs.
4715 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4717 * Makefile.in (VERSION): Roll to 4.7.5.
4719 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4721 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4722 re-evaluating symbol pointers.
4724 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4726 * c-exp.y (lcurly, rcurly): New nonterminals.
4727 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4729 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4730 made function static.
4731 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4732 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4733 * parse.c (start_arglist):
4734 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4735 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4736 * parser-defs.h (funcall_chain): Moved to parse.c.
4737 * printcmd.c (print_frame_nameless_args): Fix prototype.
4738 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4739 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4740 * valops.c (typecmp): Moved prototype from values.h.
4741 * value.h (typecmp): Moved prototype to valops.c, made static.
4742 * ch-exp.y (yylex): Change way control sequences are disabled.
4744 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4746 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4748 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4750 * mipsread.c (upgrade_type): Build array types correctly, using
4751 create_range_type and create_array_type.
4753 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4755 * remote-nindy.c: Cleanup.
4757 * infrun.c (wait_for_inferior): When rolling back the PC after
4758 a breakpoint, call write_pc so that NPC gets rolled back as well
4761 * blockframe.c (inside_entry_file, inside_main_func,
4762 inside_entry_func): PC of zero is always "bottom of stack".
4764 * printcmd.c (print_frame_args, print_frame_nameless_args):
4765 Let print_frame_nameless_args decide whether there are any,
4766 laying groundwork for possibly later printing 29K args for
4767 functions where we have tag words but no symbols.
4769 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4771 * Makefile.in: fix GDB doc targets for new doc subdir structure
4773 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4775 * stack.c (parse_frame_specification): Parse as many arguments
4776 as there are (up to MAXARGS). Pass all of them in argc, argv
4777 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4778 many there were, onto SETUP_ARBITRARY_FRAME.
4779 * tm-mips.h, tm-sparc.h: Corresponding changes.
4780 * mips-tdep.c, sparc-tdep.c: Ditto.
4782 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4784 * hp300ux-nat.c: Update copyrights.
4785 * mipsread.c (parse_partial_symbols): Complain about block
4786 indexes that go backwards. Fix from Peter Schauer.
4787 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4788 symbol-file that has no linkage symbols to be read.
4789 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4790 from tm- file to xm-file, since they're host dependent.
4791 * valarith.c (value_binop): Typo.
4793 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4795 * sparclite/aload.c: Add copyleft.
4796 * sparclite/crt0.s: Add comment at beginning.
4798 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4800 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4801 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4803 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4805 * values.c (value_headof): Fix typo in which VTBL and ARG were
4806 being confused for one another.
4808 * valops.c (typecmp): Now static.
4810 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4811 baseclass--we don't always inherit its virtual function table
4814 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4815 pointer correctly in case value_struct_elt moves it around.
4817 * valops.c (typecmp): Now static. Also, now groks references
4820 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4821 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4823 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4825 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4826 to avoid "too much defining" error from native C compiler (!).
4828 * Makefile.in (HFILES): Add typeprint.h.
4829 * typeprint.[ch]: Update copyrights.
4831 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4833 * Makefile.in: Update to match doc/ subdir changes.
4835 * config/hp300hpux.mh: No cross-host file needed, just native.
4836 * config/go32.mh: Remove nonexistent "native" support.
4838 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4839 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4840 * m88k-tdep.c (next_insn): Lint, cleanup.
4841 (store_parm_word): Lint.
4843 * README: Fix typo (reported by karl@hq.ileaf.com).
4845 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4847 * expression.h (BINOP_CONCAT): Document use for self concatenation
4848 an integral number of times.
4849 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4851 * valarith.c (value_concat): Rewrite to support self
4852 concatenation an integral number of times.
4853 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4854 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4855 eliminate hundreds of spurious shift/reduce and reduce/reduce
4856 conflicts that mask the 5 real ones.
4857 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4858 * ch-exp.y (integer_literal_expression): Remove production,
4861 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4863 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4864 implied that "no side effects" was nonfunctional.
4865 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4866 character string and bitstring concatenation.
4867 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4868 * expression.h (exp_opcode): Add BINOP_CONCAT.
4869 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4870 * language.c (string_type): Add function to determine if a type
4872 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4873 * valarith.c (value_concat): New function to concatenate two
4874 values, such as character strings or bitstrings.
4875 * valops.c (value_string): Remove error stub and implement
4877 * value.h (value_concat): Add prototype.
4878 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4879 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4880 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4883 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4885 * c-exp.y (exp): Add production to support direct creation
4886 of array constants using the obvious syntax.
4887 * c-valprint.c (c_val_print): Set printed string length.
4888 * dwarfread.c (read_tag_string_type): New prototype and
4889 function that handles TAG_string_type DIEs.
4890 * dwarfread.c (process_dies): Add case for TAG_string_type
4891 that calls new read_tag_string_type function.
4892 * expprint.c (print_subexp): Add support for OP_ARRAY.
4893 * gdbtypes.c (create_range_type, create_array_type): Inherit
4894 objfile from the index type.
4895 * ch-typeprint.c (chill_print_type): Add case for
4897 * ch-valprint.c (chill_val_print): Fix case for
4900 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4902 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4903 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4904 include/coff/mips.h.
4906 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4908 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4909 constants with an explicit null byte terminator. OP_STRING is
4910 now used for real string types.
4911 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4912 they are used by all languages.
4913 * c-lang.c (_initialize_c_language): Move initializations of
4914 builtin_type_* to lang.c.
4915 * c-typeprint.c (c_type_print_varspec_prefix,
4916 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4917 to TYPE_CODE_STRING.
4918 * c-valprint.c (c_val_print): Change the way character arrays
4919 are printed as strings to be consistent with the way strings
4920 are printed when pointer-to-char types are dereferenced.
4921 Remove test of print_max before calling val_print_string, which
4922 now does it's own test.
4923 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4924 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4925 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4926 * gdbtypes.c (builtin_type_*): Add declarations moved from
4928 * gdbtypes.c (create_string_type): New function to create real
4930 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4931 renamed to TYPE_CODE_STRING.
4932 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4933 builtin_type_* types moved from c-lang.c.
4934 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4935 to TYPE_CODE_STRING.
4936 * gdbtypes.h (builtin_type_string): Add extern declaration.
4937 * gdbtypes.h (create_string_type): Add prototype.
4938 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4939 renamed to TYPE_CODE_STRING.
4940 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4942 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4943 renamed to TYPE_CODE_STRING.
4944 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4946 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4947 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4948 to TYPE_CODE_STRING.
4949 * valops.c (allocate_space_in_inferior): New function and
4950 prototype, using code ripped out of value_string.
4951 * valops.c (value_string): Rewritten to use new function
4952 allocate_space_in_inferior, but temporarily disabled until some
4953 other support is in place.
4954 * valops.c (value_array): New function to create array constants.
4955 * valprint.c (val_print_string): Add comment to document use,
4956 complete rewrite to fix several small buglets.
4957 * value.h (value_array): Add prototype.
4958 * value.h (val_print_string): Change prototype to match rewrite.
4959 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4960 * ch-exp.y (match_character_literal): Disable recognition of
4961 control sequence form of character literals and document why.
4963 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4965 * nindy-share/nindy.c: Add comments to #endif's to clarify
4968 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4969 read_memory to get byte order right.
4970 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4971 anymore. This is done in paread.c now. We expect unwind info
4972 to hang off of objfiles, and search all of the objfiles when until
4974 * (skip_trampoline_code): Cast arg to target_read_memory.
4975 * objfiles.h (struct objfile): Add new field obj_private to hold
4976 per object file private data (unwind info in this case).
4977 * paread.c (read_unwind_info): New routine to read unwind info
4978 for the objfile. This data is hung off of obj_private.
4979 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4980 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4981 make this easier to access.
4983 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4985 * c-valprint.c (cp_print_class_member): Add extern decl.
4986 * c-valprint.c (c_val_print): Extract code for printing methods
4987 and move it to cp_print_class_method in cp-valprint.c.
4988 * c-valprint.c (c_val_print): Extract code to print strings and
4989 move it to val_print_string in valprint.c.
4990 * cp-valprint.c (cp_print_class_method): New function using
4991 code extracted from c_val_print.
4992 * valprint.c (val_print_string): New function using code
4993 extracted from c_val_print.
4994 * value.h (val_print_string): Add prototype.
4995 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4996 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4997 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4998 CHECKBUF, growbuf_by_size): New variables, macros, and support
4999 functions for implementing a dynamically expandable temp buffer.
5000 * ch-exp.y (match_string_literal): New lexer function.
5001 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5002 removed and replaced with new CHECKBUF macro.
5003 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5004 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5006 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5008 * Makefile.in: Add info for paread.o.
5009 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5011 * blockframe.c (frameless_look_for_prologue): Correct the
5013 * gdbtypes.h, gdbtypes.c: Use const in decl of
5014 cplus_struct_default, now that pa-gas assembler has been fixed.
5015 * hppah-nat.c: Formatting.
5016 * hppah-tdep.c: Remove lots of useless externs for variables we
5018 * (find_unwind_entry): Speed up by using binary search, and a one
5020 * (rp_saved): New routine to see what unwind info says about RP
5021 being saved on the stack frame.
5022 * (frame_saved_pc): Look for prologue to see if we need to
5023 examine the stack for the saved RP or not.
5024 * (init_extra_frame_info): Check for prologue, instead of
5025 framesize to determine if we are frameless or not.
5026 * (frame_chain_valid): Stop backtraces when we run into _start.
5027 * (push_dummy_frame): Reformat to make more readable.
5028 * (find_dummy_frame_regs): ditto.
5029 * (hp_pop_frame): ditto.
5030 * (hp_restore_pc_queue): small cleanup.
5031 * (hp_push_arguments): ditto.
5032 * (pa_do_registers_info): ditto.
5033 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5034 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5035 * Define FRAME_CHAIN_VALID.
5036 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5037 passed to functions.
5039 * paread.c (pa_symtab_read): Use new bfd conventions for
5040 accessing linker symbol table.
5041 * (pa_symfile_init): Access embedded STAB info via BFD section
5042 mechanism and related macros.
5045 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5047 * sparc-stub.c: Use a seperate stack for our traps.
5048 * Handle recursive traps.
5049 * Remove all trap init code. This needs to be done by the
5051 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5053 * (handle_exception): See if we are at breakinst, if so, then
5054 advance PC sp that users can just step out of breakpoint().
5055 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5056 new place if SP has changed.
5057 * (case 's'): Get rid of this, we can't do it yet.
5058 * (case 't'): New command to test any old random feature.
5059 * (case 'r'): New command to reset the system.
5060 * (breakpoint): Add label to breakpoint trap instruction so that
5061 handle_exception() can detect where we are and get past the
5062 breakpoint trivially.
5064 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5066 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5068 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5070 * configure.in: recognise all sparclite variants
5072 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5074 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5075 binary files oring in the right bit.
5077 * main.c, source.c, state.c, symmisc.c: use macros defined in
5078 fopen-{bin|both} when fopening files.
5080 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5082 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5083 from a configuration file (typically including <limits.h>), or to
5084 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5085 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5086 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5087 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5088 * exppritn.c (print_subexp, dump_expression): Add case for
5090 * expression.h (OP_BITSTRING): New expression element type for
5092 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5093 macros to convert between number of expression elements and bytes
5094 to store that many elements.
5095 * i960-tdep.c (leafproc_return): Use new macros to access
5096 minimal symbol name and address fields.
5097 * m88k-pinsn.c (sprint_address): Use new macros to access
5098 minimal symbol name and address fields.
5099 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5100 minimal symbol address field.
5101 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5102 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5103 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5104 Use new BYTES_TO_EXP_ELEM macro.
5105 * parse.c (write_exp_bitstring): New function to write packed
5106 bitstrings into the expression element vector.
5107 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5109 * parser-defs.h (struct stoken): Document that it is used for
5110 OP_BITSTRING as well as OP_STRING.
5111 * parser-defs.h (write_exp_bitstring): Add prototype.
5112 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5113 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5114 LOWER, LENGTH): New tokens for keywords.
5115 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5116 upper_lower_argument, length_argument, array_mode_name,
5117 string_mode_name, variant_structure_mode_name): New non-terminals
5119 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5120 * ch-exp.y (match_bitstring_literal): New lexer support function
5121 to recognize bitstring literals.
5122 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5123 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5124 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5125 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5126 * ch-exp.y (yylex): Check tokentab6.
5127 * ch-exp.y (yylex): Call match_bitstring_literal.
5129 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5131 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5132 symbol name and value fields.
5134 * c-exp.y (yylex): Make static, to match prototype and other
5137 * expression.h (exp_opcode): Add BINOP_MOD.
5138 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5139 * expprint.c (dump_expression): Handle new BINOP_MOD.
5140 * language.c (binop_type_check): Handle new BINOP_MOD.
5141 * main.c (float_handler): Re-enable float handler when hit.
5142 * valarith.c (language.h): Include, need current_language.
5143 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5144 for integer divide truncates towards zero for negative results.
5145 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5146 * valarith.c (value_binop): Allow arithmetic operations on
5147 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5148 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5149 * ch-exp.y (tokentab3): Add MOD and REM.
5150 * ch-exp.y (yylex): Set innermost_block for symbols found
5151 in local scopes. Return LOCATION_NAME for local symbols.
5152 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5153 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5155 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5157 * command.c (shell_escape, make_command, _initialize_command):
5158 don't create or use fork if CANT_FORK is defined.
5159 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5160 code written for the IBM PC" remain.
5161 * xm-go32.h: define CANT_FORK
5163 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5165 * remote-sim.c: first attempt at general simulator interface
5166 * remote-hms.c: whitespace
5167 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5168 understand new stack layout. (print_register_hook): print ccr
5169 register in a fancy way.
5171 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5173 * eval.c (language.h): Include.
5174 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5175 to pointer types when the current language is C. It loses for
5176 other languages when the lower index bound is nonzero.
5177 * valarith.c (value_subscript): Take array lower bounds into
5178 account when performing subscripting operations.
5179 * valops.c (value_coerce_array): Add comment describing why
5180 arrays with nonzero lower bounds are dealt with in value_subscript,
5181 rather than in value_coerce_array.
5183 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5185 * ch-exp.y (FLOAT_LITERAL): Add token.
5186 * ch-exp.y (literal): Add FLOAT_LITERAL.
5187 * ch-exp.y (match_float_literal): New lexer routine.
5188 * ch-exp.y (convert_float): Remove.
5189 * ch-exp.y (yylex): Call match_float_literal.
5190 * ch-exp.y (yylex): Match single '.' after trying
5191 to match floating point literals.
5193 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5194 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5196 * expprint.c (dump_expression): New function for dumping
5197 expression vectors during gdb debugging.
5198 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5199 MULTI_SUBSCRIPT and moved out of BINOP range.
5200 * expression.h (DUMP_EXPRESSION): New macro that calls
5201 dump_expression if DEBUG_EXPRESSIONS is defined.
5202 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5203 * parse.c (length_of_subexp, prefixify_subexp): Change
5204 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5205 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5206 prefixify'ing the expression.
5207 * printcmd.c (print_command_1): Add comment.
5208 * ch-exp.y (expression_list): Add useful actions.
5209 * ch-exp.y (value_array_element): Add useful actions.
5210 * ch-exp.y (array_primitive_value): Add production.
5211 * ch-exp.y (yylex): Recognize ',' as a token.
5213 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5215 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5216 POSIXize the recursive makes (make [variable assignments] target{s})
5218 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5220 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5221 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5222 CPLUS_MARKER for all SVR4 systems, so follow suit.
5223 * defs.h (strdup_demangled): Remove prototype.
5224 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5225 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5226 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5227 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5228 prim_record_minimal_symbol_and_info): Use new macro
5229 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5230 * minsyms.c (install_minimal_symbols): Use new macro
5231 SYMBOL_INIT_DEMANGLED_NAME.
5232 * stabsread.c (define_symbol): Use new macro
5233 SYMBOL_INIT_DEMANGLED_NAME.
5234 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5235 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5236 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5237 SYMBOL_INIT_DEMANGLED_NAME.
5238 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5239 SYMBOL_DEMANGLED_NAME now tests language itself.
5240 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5241 now tests language itself.
5242 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5243 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5244 mangled name member in the language dependent portion of a symbol.
5245 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5246 mangled name member appropriate for a symbol's language.
5247 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5248 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5249 SYMBOL_DEMANGLED_NAME now tests language itself.
5250 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5251 initializes language dependent portion of symbol.
5252 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5253 demangles and caches the demangled form of symbol names.
5254 * utils.c (fputs_demangled, fprint_symbol): Use current language
5255 to select an appropriate demangling algorithm.
5256 * utils.c (strdup_demangled): Remove, no longer used.
5257 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5258 access the Chill mangled name member in the language dependent
5259 portion of a symbol.
5260 * ch-lang.c (chill_demangle): New function, simple demangler.
5261 * defs.h (chill_demangle): Add prototype.
5262 * symtab.h (language_dependent_info): Add struct for Chill.
5264 For older changes see ChangeLog-92
5270 version-control: never