1 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
3 * dbxread.c (copy_pending): Deal with END NULL.
4 (process_one_symbol): Add comments about what common_block NULL means.
6 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
8 * sparc-stub.c (_trap_low): Do restore/save sequence after
9 setting sp to ensure that we load the previous window from the
10 right place on the stack.
12 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
14 * mipsread.c: Many changes for alpha ecoff format:
15 Correct sizeof(int) == sizeof(long) assumptions.
16 Replace stParsed hack by putting the parsed types on the pending chain.
17 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
18 provide default for cross debugging.
19 Swapping the symbol back is no longer needed as the symbol is not
21 Add new alpha basic types, handle btTypedef, handle stStaticProc
23 Update and clean up cross_ref for alpha cc cross ref variations.
24 Allocate types on the type_obstack to inhibit storage leaks.
25 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
26 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
28 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
30 * stabsread.c (read_type): Process "s" (size) type attribute.
31 If type is defined to another type, copy the type.
33 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
35 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
36 * config/i386/i386v4.mt (TDEPFILES): ...to here.
38 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
40 * Makefile.in (remote_utils_h): add serial.h and target.h.
41 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
42 (already in remote_utils_h).
43 (remote-utils.o): new rule.
45 * remote-utils.h: include serial.h.
47 * serial.h: ifdef protect from multiple inclusion.
49 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
52 * remote.c (remote_open), remote-nindy.c (nindy_open,
53 nindy_files_info), remote-mon.c (general_open), remote-es.c
54 (es1800_open): use remote-utils facilities for baud rate.
56 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
58 * paread.c, coffread.c, elfread.c, dwarfread.c:
59 Include <time.h> and <sys/types.h> before libbfd.h.
61 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
63 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
64 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
65 if this is a transparent procedure.
67 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
69 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
70 hack so this file compiles again.
72 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
73 (gr_multi_scan): #if 0 never-reached return(-1).
75 * remote-udi.c (udi_wait): Return inferior_pid not 0.
77 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
79 Collect some remote things into remote-utils.
80 * remote-utils.[ch]: new files of functions collected from several
81 different remote targets.
82 * Makefile.in (REMOTE_O): add remote-utils.o.
83 (dcache_h, remote_utils_h): new macros.
84 (HFILES): add $(remote_utils_h).
85 (ALLDEPFILES): add $(remote_utils_h).
87 (main.o, remote-bug.o): also depend on $(remote_utils_h).
88 * target.h (remote_debug): extern moved to remote-utils.h.
89 * target.c (find_default_run_target, find_core_target): initialize
91 (remote_debug): moved to remote-utils.c.
92 (_initialize_targets): move declaration of user variable
93 remotedebug to remote-utils.c.
94 * remote-bug.c: include remote-utils.h rather than dcache.h.
95 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
96 dev_name, check_open, is_open, readchar, readchar_nofail,
97 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
98 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
99 multi-scan, bug_prepare_to_store, bug_fetch_word,
100 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
101 bug_speed): removed and replaced with facilities from
103 (bug_read_inferior_memory): renamed to bug_read_memory.
104 (bug_write_inferior_memory): renamed to bug_write_memory.
105 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
106 (get_word): comment out this unused function for now.
107 (bug_settings, cpu_check_strings): new statics.
108 (bug_open): rewritten to use gr_open.
109 (_initialize_remote_bug): remove declarations of commands bug,
111 * main.c: include remote-utils.h.
112 (baud_rate): removed to remote-utils.c.
113 (main): handle baud rate settings using new facilities from
115 * defs.h (baud_rate): removed extern.
117 m88110 support via bug-197 monitor.
118 * remote-bug.c (get_reg_name, bug_fetch_register,
119 bug_store_register): added m88110 extended register support.
120 (wait_strings): added bug-197 prompt.
121 (bug_wait): cope with bug-197 prompt.
122 (start_load): cope with either bug-197 or bug-187 prompt.
124 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
126 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
127 pc_changed. If it was ever set to a non-zero value, it was before
128 GDB 2.8. It doesn't seem to have any useful function.
130 * defs.h: Don't define NORETURN (see comment).
132 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
134 * m88k-nat.c (fill_gregset): Set r31 and sfip.
136 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
138 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
139 getchar() (terminated only on '\n') instead of scanf. Send the
140 '\n' which terminates it to the remote system.
143 * exec.c (ignore): Return 0.
144 * stack.c (return_command): Fetch lazy value directly, not via
145 VALUE_CONTENTS, to avoid "value computed is not used".
146 * inflow.c (new_tty): Move osigttou inside #if.
148 * remote.c (remote_fetch_registers): If remote reply is short, just
149 note that fact and keep going (reading extra registers as all bits 0).
150 (remote_store_registers): Send number of registers that were found
151 by remote_fetch_registers.
152 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
153 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
155 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
156 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
157 * Makefile.in, configure.in: Change accordingly.
159 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
161 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
163 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
164 printing of identities.
166 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
168 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
170 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
173 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
174 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
175 * blockframe.c (get_prev_frame_info): initialize address.
176 * breakpoint.c (bpstat_copy): initialize retval.
177 (bpstat_stop_status): initialize value_is_zero.
178 (bpstat_what): initialize bs_class.
179 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
180 (break_command_1): initialize cond_end, addr_end, &
181 canonical_strings_chain.
182 (enable_breakpoint): initialize save_selected_frame.
183 * buildsym.c (end_symtab): initialize symtab & linetablesize.
184 * c-exp.y (parse_number): initialize i.
185 * c-typeprint.c (c_type_print_varspec_prefix): include
186 TYPE_CODE_BITSTRING in switch statements and do nothing.
187 * c-valprint.c (c_val_print): removed unused variable c.
188 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
189 * cp-valprint.c (cp_print_class_method): initialize f & j.
190 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
191 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
192 * findvar.c (value_from_register): initialize first_addr.
193 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
195 * infcmd.c (run_stack_dummy): return zero rather than simple
197 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
198 remove symtab, appears unused.
199 (restore_selected_frame): return 1.
200 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
201 (fixup_sigtramp): initialize b0.
202 * printcmd.c (do_examine): initialize val_type.
203 (print_frame_args): initialize b.
204 * ser-tcp.c (tcp_restore): comment out declaration. Appears
206 * ser-unix.c (hardwire_restore): comment out declaration. Appears
208 (hardwire_send_break): moved variable status into ifdef
210 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
211 * serial.h: comment change only.
212 * stabsread.c (rs6000_builtin_type): initialize rettype.
213 (read_range_type): initialize nbits.
214 * stack.c (print_frame_info): remove unused variable numargs.
215 (parse_frame_specification): remove unused variables arg1, arg2,
217 (return_command): initialize return_value.
218 * symfile.c (cashier_psymtab): initialize pprev.
219 * symtab.c (find_pc_psymbol): initialize best.
220 (lookup_symbol): initialize s.
221 (make_symbol_completion_list): initialize quote_pos.
222 * thread.c: include command.h.
223 (thread_info): static declaration removed; unused.
224 (info_threads_command): fix == vs = typo.
225 * typeprint.c (whatis_exp): initialize old_chain.
226 * valprint.c (val_print_string): remove unused variable
227 first_addr_err. Initialize old_chain.
228 (_initialize_valprint): white space comment change.
229 * values.c (show_values): rewrite if statement to avoid empty
231 (vb_match): remove unused variable fieldtype_target_type.
233 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
235 * Makefile.in (mipsread.o): Depend on $(bfd_h).
237 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
239 * gdbserver/Makefile.in (TAGS): config files are in
240 $(srcdir)/../config, not $(srcdir)/config.
242 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
243 (STORE_RETURN_VALUE): Pass the correct offset of the return
244 register to write_register_bytes.
245 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
247 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
249 * remote.c (remote_wait): Don't call error. Instead, call warning
250 inside a loop. User can ^C to get out.
252 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
253 routine to match BFD name change.
254 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
256 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
258 * elfread.c: change elf32_symbol_type to elf_symbol_type
260 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
262 * remote.c (remote_wait): Added 'W' and 'N' responses.
264 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
266 * main.c, utils.c: Add comments about immediate_quit.
268 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
271 * target.c (pop_target): Don't try to deal with the stack becoming
272 empty. Shouldn't happen and the code that tried was broken.
274 * dcache.c: Cast return value from xmalloc.
276 * remote.c: Move setting of immediate_quit from remote_open to
277 remote_start_dummy and set it back to zero when done.
279 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
281 * m88k-tdep.c: Remove a bunch of unused #includes.
283 * language.h: Add comment about current_language.
285 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
286 from var_uinteger to var_zinteger.
288 * configure.in: Fix typo (delta88r4 -> delta88v4).
290 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
291 to make this work on SVR4 before SVR4 had its own configuration,
294 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
296 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
298 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
299 * config/m88k/m88k.mh: Use xm-dgux.h.
300 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
301 MAKEVA_END and MAKEVA_ARG.
302 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
303 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
305 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
307 * remote-udi.c (udi_wait): Call `warning' not `error'.
309 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
310 demangling, don't put the mangled form in the completion list.
312 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
313 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
314 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
315 inside #if) unused variables and labels. Fix unclosed comment.
316 Deal with enumeration values unhandled in switch statements. Make
317 sure non-void functions return values. Include appropriate
319 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
322 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
324 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
327 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
329 * remote.c: Add comment explaining why dcache is disabled.
330 (remote_fetch_word, remote_store_word): Make static and #if 0.
331 They are not called from anywhere.
333 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
335 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
336 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
337 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
338 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
339 config/arm/tm-arm.h, config/convex/tm-convex.h,
340 config/gould/tm-np1.h, config/gould/tm-pn.h,
341 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
342 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
343 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
344 config/vax/tm-vax.h: bzero -> memset.
346 * regex.c: bcmp -> memcmp.
348 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
350 * symtab.c (find_pc_line, find_line_common),
351 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
352 Revise comments re linetable sorting.
353 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
354 * coffread.c: Tell end_symtab to sort the line table.
356 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
357 in buildsym.c. This includes coff_finish_block, coff_context_stack,
358 coff_local_symbols, coff_file_symbols, coff_global_symbols,
359 coff_end_symtab and coff_add_symbol_to_list.
360 (read_enum_type): Deal with it now that we have a "struct pending"
361 not a "struct coff_pending".
363 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
365 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
367 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
368 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
369 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
370 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
371 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
372 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
373 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
374 config/convex/tm-convex.h, config/gould/tm-np1.h,
375 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
376 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
377 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
378 config/i960/tm-i960.h, config/m68k/tm-news.h,
379 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
380 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
381 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
382 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
383 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
384 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
386 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
388 * mipsread.c (parse_partial_symbols): Use language from FDR if it
389 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
390 * mipsread.c (ecoff_symfile_info): New struct to hold the global
392 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
393 Allocate the global pending list and link it to the objfile.
394 * mipsread.c (is_pending_symbol, add_pending): Use global pending
395 list from objfile. Allocate pending list entries from the
397 * mipsread.c (free_pending): Remove. The pending list is now
398 freed when the psymbol_obstack is freed.
399 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
400 the global pending list is used now.
401 * mipsread.c (parse_partial_symbols): Skip only the first
402 file indirect entry when building the dependency list.
404 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
406 Break dcache code out of remote.c.
407 * dcache.h: white space changes only.
408 * dcache.c: add user settable variable to set whether data caching
410 * remote.c: include dcache.h. removed data caching code which is
411 now in dcache.c. Compile in data caching again. (data caching
412 is currently off by default.)
413 (remote_read_bytes, remote_write_bytes): change second arg to
415 (remote_dcache): new static variable.
416 * Makefile.in (REMOTE_O): add dcache.o.
417 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
419 Break dcache code out of remote-nindy.c.
420 * remote-nindy.c: removed dcache code. Changed callers to use new
421 conventions. include dcache.h.
422 (nindy_dcache): new static variable.
423 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
425 Break dcache code out of remote-bug.c into dcache.[hc].
426 * Makefile.in (dcache_h): new macro.
427 (HFILES): added $(dcache_h).
428 (ALLDEPFILES): added dcache.c.
429 (dcache.o): new rule.
430 (remote-bug.o): now depends on $(dcache_h).
431 * remote-bug.c: include dcache.h. remove externs for insque and
432 remque, add extern for bcopy. Prototype bug_close,
433 bug_clear_breakpoints, bug_write_cr. dcache code moved to
434 dcache.[hc]. Changed dcache calling convention to include an
435 initial DCACHE argument.
436 (bug_dcache): new static variable.
437 (bug_read_inferior_memory): change second arg to
439 * dcache.[ch]: new files.
440 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
442 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
444 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
445 show < 0. The only case where we had been distinguishing is that
446 show = 0 used to print "struct " or "enum " instead of
447 "struct {...}" or "enum {...}" which seems clearly wrong.
449 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
451 * configure.in: recognize m88110 as an m88k.
453 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
455 * valops.c (call_function_by_hand): If we discard cleanups, call
456 bpstat_clear (&inf_status.stop_bpstat).
458 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
460 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
461 was empty and thrown away.
462 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
463 dependency list, skip self dependencies.
464 * mipsread.c (parse_fdr): Removed, obsolete.
465 * mipsread.c (parse_lines): Check for cbLine being zero, not
467 * mipsread.c (struct symloc): Add pst_language.
468 * mipsread.c (parse_partial_symbols): Set up proper language for
469 header files, save it in pst_language for psymtab_to_symtab_1.
470 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
472 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
474 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
476 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
478 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
480 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
482 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
483 Change calling sequence of print_symbol to fit catch_errors.
485 * mips-tdep.c: Call reinit_frame_cache every time the user does
486 "set heuristic-fence-post".
488 * gdbserver/low-sun3.c: New file.
489 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
491 * Rename files for 14-character limits:
492 gdbserver/remote-gutils.c -> gdbserver/utils.c
493 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
494 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
495 gdbserver/remote-server.c -> gdbserver/server.c
496 remote-monitor.c -> remote-mon.c
497 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
498 config/m68k/monitor.mt, config/i386/i386lynx.mh,
499 config/sparc/sun4os4.mh: Change accordingly.
500 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
502 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
504 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
505 besides the dummy, return 1 rather than calling error().
506 Let caller print the error message. Remove name argument.
507 * valops.c (call_function_by_hand): Deal with changes to calling
508 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
509 if run_stack_dummy returns 1.
513 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
514 Get struct return address from v0, not a0.
516 * infrun.c (restore_inferior_status): Use catch_errors when
517 restoring selected frame.
519 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
521 * infrun.c (save_inferior_status, restore_inferior_status):
522 Save and restore the registers too.
523 * inferior.h (struct inferior_status): Add "registers".
525 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
527 * dbxread.c (end_psymtab): Clean up comment.
529 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
530 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
531 * dwarfread.c: Use LOC_BASEREG where appropriate.
532 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
534 * coffread.c (init_lineno, init_stringtab): Don't check whether
535 xmalloc returned NULL.
537 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
539 * target.c, target.h: Add "set remotedebug" command.
540 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
541 "set m88ksnoop" options and use generic "set remotedebug" instead.
542 * NEWS: Describe this change.
544 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
546 * buildsym.h: Remove declaration of dbxread.c functions.
547 * stabsread.h: Group together dbxread.c functions.
548 Move elfstab_build_psymtabs here from symfile.h.
549 Declare pastab_build_psymtabs.
550 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
553 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
555 * remote-bug.c: rename quiet to bug88k_snoop.
556 (double_scan, multi_scan): generalize double_scan into a scan
557 for multiple patterns. Rename to multi_scan.
558 (bug_wait, bug_write_inferior_memory): adapt to use the new
559 multi_scan in order to catch and represent target bus errors.
560 (bug_scan): currently unused, so comment out.
561 (bug_quiet): removed. Replaced with a standard user settable boolean.
563 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
564 and isn't available on solaris.
566 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
568 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
569 * config/m88k/delta88.mh: Fix comment.
570 * config/m88k/tm-delta88.h: Remove unused BCS define.
571 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
573 * configure.in: Recognize m88*-motorola-sysv4*.
574 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
576 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
578 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
579 symbol as an argument and use it in complaints.
580 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
582 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
583 and Jim Kingdon (kingdon@cygnus.com)
586 * configure.in: Recognize netbsd.
588 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
590 * remote-nindy.c: Remove unused include of sys/ioctl.h.
592 * frame.h, symtab.h: Revise comments regarding baseregs.
594 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
596 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
597 Set language for psymtab and symtab.
598 * mipsread.c (new_symbol): Set language and initialize demangled
600 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
602 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
604 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
606 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
607 it conditionalized on 4.3 vs. 4.4.
608 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
609 4.4 sections; it was identical and now works for 4.4.
611 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
613 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
615 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
617 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
618 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
619 file indirect entries with complaints instead of core dumps. Remove
620 complaint for stTypedef within aggregates.
622 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
624 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
626 * coffread.c (coff_read_enum_type): #if 0 out code which changes
627 enum {FALSE, TRUE} into boolean.
629 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
630 non-existent files nm-delta.h, etc.
631 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
632 * delta68-nat.c: Add "[0]" in offsetof argument.
633 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
634 nl with initializer, just assign to it. Check n_scnum field on
637 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
639 * printcmd.c (print_address), values.c (value_as_pointer): Don't
640 use ADDR_BITS_REMOVE.
641 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
643 * blockframe.c (block_innermost_frame): Uncomment.
644 Return NULL if passed NULL.
645 * frame.h: Declare it.
646 * expression.h (union exp_element): Add field block.
647 * parse.c (write_exp_elt_block): New function.
648 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
649 * *-exp.y: Write block for OP_VAR_VALUE.
650 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
651 * valops.c, value.h (value_of_variable), callers:
652 Add second argument, for block.
654 * main.c (gdb_readline): If we read some characters followed by EOF,
655 return them rather than returning NULL.
657 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
659 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
661 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
663 * config/m88k/tm-m88k.h: Fix typo in comment.
664 (FP_REGNUM): define in terms of SP_REGNUM
665 rather than by absolute number. Also clearly comment that this
666 is a convenient lie in order to decrease future confusion.
667 (ACTUAL_FP_REGNUM): new macro for FP.
668 (FRAME_CHAIN_VALID): removed. Standard default works fine.
669 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
670 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
672 (read_next_frame_reg): declare static.
673 (examine_prologue): removed unused variabel insn2, rename insn1
674 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
675 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
676 actually a scammed alias for SP_REGNUM on m88k.
678 * frame.h: fixed typo in comment.
680 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
682 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
684 * complaints.c (complain): fflush (stdout) after output.
686 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
688 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
689 the saved pc from sigcontext on the stack for BSD signal handling.
690 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
691 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
692 Define to make backtracing through sigtramp work.
693 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
694 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
696 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
698 * main.c (cd_command): If current_directory on entry is "/", then
699 don't append an extra slash.
700 Don't assume that /../.. means /.
702 * target.c (target_xfer_memory): Clear errno before calling
705 * stack.c (frame_info, print_frame_info): Add comment about using
706 the starting source line number on a line boundary if backtracing
709 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
711 * blockframe.c (create_new_frame, get_prev_frame_info):
712 Use the function name when calling IN_SIGTRAMP.
713 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
714 Define for correct handling of bachtraces through _sigtramp.
715 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
717 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
718 instead of core dump.
719 * mipsread.c (parse_partial_symbols): Put static symbols into the
720 mimimal symbol table, use proper mst_types for all minimal symbols.
721 * stack.c (frame_info, print_frame_info): Use the starting source
722 line number on a line boundary if backtracing through sigtramp.
724 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
726 * remote-bug.c: include gdbcmd.h.
727 (sleep, remque, insque): forward decls added.
728 (bug_fetch_registers, bug_store_registers): forward decls
730 (bug_read_inferior_memory, bug_write_inferior_memory): forward
732 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
733 srec_sleep, srec_noise): new static variables for user settable
734 options. Mostly these are for debugging and tuning. I don't
735 expect them to stay user settable options for long.
736 (timeout): change default to 4 seconds.
737 (check_open): declare funtion static, force return value.
738 (readchar_nofail): if timeout, then say so if not being quiet.
739 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
740 start_load): new functions.
741 (bug_wait): rewritten to use double scan.
742 (expect): while (1) -> for (;;)
743 (get_hex_digit): rewrite if condition to avoid gcc complaints.
744 (bug_load, bug_create_inferior, bug_open, bug_store_register):
745 removed unused variables.
746 (bug_load): replaced DELTA macro with user settable srec_frame
747 variable. Other minor lint.
748 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
749 gethex, timed_read, translate_addr, bug_before_main_loop):
751 (bug_resume): add missing first arg, pid.
752 (get_reg_name): use ip rather than cr04.
753 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
754 declare type, args, and explicitly return.
755 (bug_store_register): straighten out the ip vs cr04 confusion.
756 (bug_write_inferior_memory): rewrite to cope with errors while
757 downloading s-records.
758 (bug_read_inferior_memory): declare static.
759 (bug_clear_breakpoints): expect nobr before prompt.
760 (_initialize_remote_bug): add initializations for srec-bytes,
761 srec-max-retries, srec-frame, srec-noise, srec-sleep,
764 * Makefile.in (remote-bug.o): new rule.
765 (ALLDEPFILES): added remote-bug.c
767 * remote-hms.c (hms_wait): use -1 for timeout's which means block
768 forever rather than 99999.
770 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
771 simply save encode this fact as the process group and return
772 success rather than an error.
773 (set_tty_state): if process group is -1, do not reset the
775 (hardwire_reachar): comment change.
777 * serial.h: comment change.
779 * config/m88k/tm-m88k.h: comment change to remove embedded
781 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
782 to reset the pc argument. So reset it.
784 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
786 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
789 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
791 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
792 GDBSERVER_DEPFILES. Also remove much (but not all that could be
793 removed) crud inherited from gdb Makefile.in.
794 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
795 * gdbserver/README: Say it works on Sun and change configuration
796 instructions slightly.
798 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
800 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
801 targets that use BSD style network connections
803 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
805 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
806 of statics doesn't work with SunOS4 /bin/cc).
807 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
809 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
811 * blockframe.c (find_pc_partial_function),
812 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
814 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
816 * utils.c (wrap_here): Allow indent to be NULL.
817 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
818 guarantees that it isn't, and anyway we were only checking one out
819 of the two places we dereferenced it).
821 * objfiles.h (struct objfile): Clean up comments for
822 {obj,sym}_private to clarify what they are private to.
824 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
826 * stabsread.c, buildsym.c (hashname): Moved function to
827 buildsym.c, as suggested in the sources.
829 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
831 * remote-udi.c: Make udi_ops extern rather than trying forward
832 declaration of a static variable.
834 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
835 there, rather than using an ANSI C specific macro.
837 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
838 sys/types.h near the top (just on general principles).
840 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
843 * gdbcore.h: New variable gnutarget.
844 * core.c: Add commands to set and show it.
845 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
846 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
849 * symtab.c (decode_line_1): Give error on unmatched single quote.
851 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
853 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
855 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
857 * inflow.c (terminal_init_inferior): Don't muck with tty state if
858 gdb_has_a_terminal() is false.
860 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
862 * dwarfread.c (record_minimal_symbol): Remove prototype and
864 * dwarfread.c (add_partial_symbol): Remove code to add minimal
865 symbols and remove comment about limitations. Experiments show
866 that now that gdb handles the ELF symtab better for creating
867 minimal symbols, that no additional information is added by
868 examining the DWARF information, and in fact, given the
869 limitations, the DWARF code was actually making things worse.
871 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
873 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
874 from the data symbols and give them the correct minimal_symbol_type.
875 Add file static symbols to the minimal symbol table, not just
876 global symbols. Add absolute symbols as well (like _edata, _end).
877 Redo stabs-in-elf special symbol handling now that file static
878 symbols are entered into the into the minimal symbol table.
879 * dwarfread.c (add_partial_symbol): Add comment about limitations
880 of DWARF symbols for distinquishing data from bss when adding
881 minimal symbols. Add file local symbols to minimal symbols.
883 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
885 * ser-go32.c: Define job_control variable.
887 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
889 * configure.in: z8k-coff is the same as z8k-sim
891 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
893 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
895 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
897 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
899 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
901 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
903 * inflow.c (pass_signal): Signal handlers take one int arg;
904 supply an unused one to make it type compatible as an arg to
907 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
909 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
911 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
913 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
914 config/m68k/delta68.mh, config/m68k/delta68.mt,
915 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
916 config/mips/news-mips.mh.
917 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
918 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
919 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
920 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
921 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
922 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
924 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
926 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
927 swapping routines and external structure sizes via the
928 ecoff_backend information. No longer includes coff/mips.h.
930 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
932 * Makefile.in (SFILES): Add thread.c
935 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
937 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
938 sim_set_args return code.
941 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
943 * Makefile.in (VERSION): bumped to 4.9.4.
945 * remote-monitor.c: updated copyright.
946 (bug_ops, monitor_desc): now static.
947 (monitor_desc): in several places, check and/or set to NULL.
949 * remote-hms.c (hms_files_info): Add the appropriate items where
950 missing in the printf call.
952 * remote-bug.c: new file for m88k bug support.
954 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
956 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
958 * h8300-tdep.c: Use new variable h8300hmode.
960 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
962 * valops.c (typecmp): If we are passing a non-reference to a function
963 which takes a reference, pass the address.
964 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
967 * thread.c (thread_switch): Define as static.
968 (add_thread): Cast return value from xmalloc.
970 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
971 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
973 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
975 * README: Elaborate on gdb C++ support and cfront support.
977 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
979 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
981 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
983 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
985 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
987 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
988 error msg. Setup seperate process group for child.
989 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
992 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
994 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
995 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
996 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
997 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1000 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1001 * (HFILES): New file thread.h.
1002 * (OBS): New file thread.c.
1003 * configure.in: Host config for Lynx/386.
1004 * fork-child.c (fork_inferior): Call init_thread_list().
1005 * infrun.c (resume): Add pid to invocation of target_resume().
1006 * (wait_for_inferior): Pay attention to pid from target_wait().
1007 Multi-threading code now uses this to determine what to do.
1008 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1009 Use target_pid_to_str() macro throughout when printing pid.
1010 * inferior.h (child_resume): Add pid to prototype.
1011 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1012 argument, instead of using inferior_pid.
1013 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1014 now. Use target_pid_to_str() macro throughout for printing process id.
1015 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1016 * remote-eb.c (eb_resume): Pass in pid as argument.
1017 * remote-es.c (es1800_resume): Pass in pid as argument.
1018 * remote-hms.c (hms_resume): Pass in pid as argument.
1019 * remote-mips.c (mips_resume): Pass in pid as argument.
1020 * remote-mm.c (mm_resume): Pass in pid as argument.
1021 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1022 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1023 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1024 * remote-sim.c (rem_resume): Pass in pid as argument.
1026 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1028 * remote-st.c (st2000_resume): Pass in pid as argument.
1029 * remote-udi.c (udi_resume): Pass in pid as argument.
1030 * remote-vx.c (vx_resume): Pass in pid as argument.
1031 * remote-z8k.c (rem_resume): Pass in pid as argument.
1032 * remote.c (remote_resume): Pass in pid as argument.
1033 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1035 * target.c (normal_pid_to_str): New routine to print out process
1037 * target.h (struct target_ops): Add pid to prototype at
1038 to_resume(). (target_resume): Add pid argument.
1039 * (target_pid_to_str): Default definition for normal type pids.
1040 * thread.h, thread.c: New modules for multi thread/process control.
1042 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1044 * README: Say that bug-gdb is also the place to send requests
1047 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1049 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1050 * h8500-tdep.c: Add parens around a few macro args.
1052 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1054 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1055 have gdbserver), moving xm files to subdirectory, ptype yylval,
1056 and file-local symbols.
1058 * gdbtypes.h: Improve comments about C++ methods.
1060 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1062 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1063 NULL in all other calls to correct pointer types.
1065 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1068 * tm-hppa.h (TARGET_WRITE_PC): Define.
1069 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1070 then return the address of the dummy itself rather than
1071 the address of $$dyncall.
1072 (target_write_pc): New function to store a new PC.
1074 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1075 and Jim Kingdon (kingdon@cygnus.com)
1077 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1078 conditions, they might contain symbol table references.
1080 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1082 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1083 type naming for stTypedef symbols.
1085 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1087 * c-exp.y (yylex): Detect C++ nested types.
1090 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1092 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1093 (dump_ccreg, sparc_print_register_hook): New fns.
1094 * remote-sim.h: New file.
1095 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1097 * config/sparc/sp64.mt: New file.
1098 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1099 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1102 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1104 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1106 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * infcmd.c (read_pc): Remove PA specific code.
1110 * tm-hppa.h (TARGET_READ_PC): Define.
1111 * hppa-tdep.c (target_read_pc): New function.
1113 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1115 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1117 * NEWS: Add note that DEC alpha support is host only, not native.
1118 * README: Emphasize that C++ support works best with GNU C++ and
1119 stabs debugging format.
1120 * delta68-nat.c: Add missing FSF copyright.
1122 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1124 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1125 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1126 same address as _start, not that it must be the same symbol.
1128 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1130 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1131 * Makefile.in (delta68-nat.o): Add dependency.
1133 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1135 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1136 was adequate in gdb 3.5 but not now.
1138 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1140 * valops.c (typecmp): When comparing type1& to type2, compare
1141 type1 and type2 as leniently as if we were comparing type1 to
1144 * cp-valprint.c (cplus_print_value): Don't dump core if the
1145 baseclass doesn't have a name.
1146 * values.c (vb_match): New function, which finds the virtual
1147 base class pointer even if the types are nameless.
1148 (baseclass_{addr,offset}): Use it.
1150 * hppa-tdep.c: Make "maintenance print unwind" command from old
1153 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1154 obsolete junk which apparently had been copied from the
1155 pre-serial.h remote.c, but which is no longer used.
1157 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1159 * Makefile.in (NONSRC): Need 29k-share/README, not
1160 29k-share/udi/README.
1162 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1164 * paread.c (pa_symfile_init): If error reading string table, don't
1165 use errno in cases where it hasn't been set.
1167 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1169 * remote-monitor.c (_initialize_monitor): Comment out use of
1170 connect_command, since connect_command itself is commented out.
1172 * remote-monitor.c (generic_open): Parse arguments the same way
1175 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1177 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1179 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1181 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1182 __gnu_compiled* symbols into the minimal symbols.
1184 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1186 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1187 "retransmit-timeout" variables to set mips_receive_wait and
1188 mips_retransmit_wait, respectively.
1190 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1192 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1194 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1196 * remote-udi.c: Remove old comment about download not implemented.
1198 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1199 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1200 conform to GDB conventions like using memcpy not bcopy, serial.h,
1201 etc. This is to make it host on Solaris, AIX, etc.
1202 * Makefile.in: Reflect removed nindy-share files.
1203 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1205 * stack.c (print_frame_info): Revise comment about `pathological'
1206 case (there was a wrong FIXME about text labels; also asm() can
1207 trigger this as well as versions of ar which truncate .o names).
1209 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1210 the language of both of them to C++.
1212 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1214 Include <malloc.h> rather than declaring malloc functions ourself.
1216 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1218 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1221 * fork-child.c (fork_inferior): Only quote exec file if needed.
1223 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1224 stTypedef inside an stBlock.
1226 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1228 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1229 we have breakpoints or watchpoints as we might have to ignore internal
1232 Fix gdb core dumps after `file newfile' commands.
1233 * symtab.h, symfile.c (clear_symtab_users): New routine which
1234 unconditionally clears symtab users. clear_symtab_users_once
1235 commented out as it was a noop anyway.
1236 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1237 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1238 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1239 * symfile.c (syms_from_objfile): Install cleanups for errors during
1241 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1242 Lint cleanup code, call do_cleanups explicitly.
1243 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1244 reinit_frame_cache _after_ the new symbols are read in.
1246 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1248 * mipsread.c (parse_type): Do not set tag name for compiler
1249 generated fake tag names.
1251 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1253 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1255 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1257 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1258 command. Now we use unwind info by default if we can find it.
1260 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1261 to tm-sparc.h so they are shared between Solaris and SunOS4.
1262 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1265 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1266 for floating point registers.
1268 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1269 symbols as mst_file_text.
1271 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1273 * stabsread.c (rs6000_builtin_type): Make logical types be
1276 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1278 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1281 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1283 * remote.c: Don't error() on errors xferring memory.
1284 * target.h: Clean up comments about *xfer_memory.
1286 * exec.c, corelow.c (target_ops struct): Don't allow
1287 {insert,remove}_breakpoints to be defaulted to
1288 memory_{insert_remove}_breakpoint.
1290 * demangle.c: Make it so `help set dem' tells you how to get the
1291 list of demangling styles.
1293 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1295 * Makefile.in: Use REMOTE_O macro not remote.o.
1296 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1298 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1300 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1301 (can't include it in nm-*.h file because it causes conflicts with
1302 a.out symbol definitions).
1303 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1304 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1306 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1307 (REGISTER_U_ADDR): Defined.
1308 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1310 * config/pa/xm-hppah.h: Likewise.
1312 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1314 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1315 an stBlock, skip over the fields of the inner one.
1317 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1318 heuristic_proc_desc rather than just assuming registers not saved.
1320 * Makefile.in (regex.o): Add dependency.
1322 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1324 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1326 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1328 * config/mips/xm-makeva.h: New file implements va_list alignment
1329 restrictions for mips hosts.
1330 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1333 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1335 * mips-tdep.c (init_extra_frame_info): Do not check for
1336 mips_in_lenient_prologue if it is a dummy frame.
1337 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1338 mips_in_lenient_prologue.
1340 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1342 * mips-tdep.c (heuristic_proc_start): First time we print the
1344 (_initialize_mips_tdep): Improve docstring for `set heur'.
1346 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1348 * symtab.c (find_line_symtab): New function, to deal with multiple
1349 symtabs with the same name.
1350 (find_line_pc{,_range}): Use it.
1351 (find_pc_symtab): Add comment about overlapping symtabs.
1353 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1355 * Makefile.in (SFILES): Add nlmread.c.
1356 * Makefile.in (OBS): Add nlmread.o.
1357 * Makefile.in (nlmread.o): Add new target.
1358 * configure.in (i[34]86-*-netware): New configuration.
1359 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1360 for NLM/NetWare support.
1362 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1364 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1365 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1366 * dbxread.c (record_minimal_symbol): Deal with statics.
1367 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1369 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1371 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1372 arg_bytes field of makeva_list is always aligned.
1373 * config/pa/xm-pa.h: Make arglist_address a char *.
1375 * ser-unix.c: Don't try to use job control with termio.
1377 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1378 and Jim Kingdon (kingdon@cygnus.com)
1380 Make breakpoint_re_set_one work with overloaded member functions,
1381 `b 123' and `b foo' if foo is a static function.
1382 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1383 to return canonical line specs if requested by the caller.
1384 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1385 callers accordingly.
1386 * symtab.c (build_canonical_line_spec): New helper function which
1387 constructs the canonical line spec.
1388 * breakpoint.c (break_command_1): Use canonical line spec instead
1389 of command string as addr_string if necessary.
1390 * source.c (line_info): Fix storage leak.
1392 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1394 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1396 * symm-tdep.c: Remove exec_file_command.
1397 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1398 A few miscellaneous cleanups.
1399 * symm-nat.c: Renamed from symm-xdep.c.
1400 * All symmetry dependent files: Many changes.
1402 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1403 Use read_memory_nobpt.
1404 (is_delayed, mips_in_lenient_prologue): New functions.
1405 (init_extra_frame_info): If in the prologue, don't use saved registers.
1406 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1408 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1409 passing it to END_PSYMTAB.
1411 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1413 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1415 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1417 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1419 * mipsread.c: No longer need to undefine ZMAGIC.
1421 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1423 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1424 (print_insn): Now just calls print_insn_m88k.
1426 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1428 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1430 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1432 * NEWS: Mention that remote.c now has a `load' operation.
1434 * hppa-tdep.c (pc_in_linker_stub): New function.
1435 (find_proc_framesize): Return 0 for linker stubs.
1436 (rp_saved): Tell the caller where rp is saved.
1437 (frame_chain_valid): Return 1 for linker stubs.
1438 (frame_saved_pc): Use return value from rp_saved.
1440 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1441 pass the sp relative to the frame in question, not the sp in the
1444 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1446 * mipsread.c (parse_procedure): Take as argument the symtab to look
1447 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1448 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1450 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1451 already checked the first characters.
1453 Changes from Jeffrey Law:
1454 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1455 machine dependent fields in the makeva_list structure.
1456 (makeva_size): Allocate extra space to handle gaps made by
1457 alignment restrictions.
1458 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1459 (MAKEVA_START): Initialize arglist_address field.
1460 (MAKEVA_ARG): Always store arguments on natural alignment
1461 boundaries. Set arglist_address to the address right after
1463 (MAKEVA_END): Simply return the value stored in arglist_address.
1465 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1467 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1470 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1471 where we aren't using it.
1473 * a29k-tdep.c (get_saved_register): Fix typo.
1475 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1477 * configure.in: Recognize h8300h (variant of h8300).
1480 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1482 * configure.in: Recognize sparc64-*-*.
1485 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1487 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1488 returning foo' as well as `pointer to foo'.
1490 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1491 * config/m68k/tm-m68k.h: Define it.
1492 * mem-break.c, breakpoint.c: Improve comments.
1494 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1496 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1497 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1499 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1501 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1502 Make prototype match definition.
1504 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1506 * elfread.c: Remove notice about file still being under
1508 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1510 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1512 * a29k-tdep.c (read_register_stack): Make val static.
1514 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1516 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1517 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1520 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1522 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1525 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1528 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1530 * symtab.c (decode_line_1): Use end of block to figure out whether
1531 val.end is in the same function, not minimal symbols.
1533 * source.c (line_info): Add a few more wrap_here's.
1535 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1536 don't make assumptions about sizes of host data types.
1538 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1539 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1540 * printcmd.c (containing_function_bounds): Remove.
1541 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1542 not containing_function_bounds.
1543 * infcmd.c (step_1): Use find_pc_partial_function rather than
1544 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1545 SIGTRAMP_END in find_pc_partial_function, not step_1.
1547 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1548 Keep unswapped value in array of char, not REGISTER_TYPE.
1549 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1550 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1553 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1555 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1556 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1557 * config/m68k/dpx2.m{h,t}: New files.
1559 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1561 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1562 more parens around macro arg.
1564 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1566 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1567 step_resume_break_address with step_resume_breakpoint (now local
1568 to wait_for_inferior).
1569 ({insert,remove}_step_breakpoint): Remove.
1570 (wait_for_inferior): Set step resume break with
1571 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1572 and bpstat_what (stop_step_resume_break removed).
1573 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1574 which includes previous return value as main_action, and a step_resume
1576 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1577 there is another breakpoint there, insert it.
1578 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1580 Various: Clean up and add comments.
1582 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1583 for Wed Nov 13 16:45:13 1991).
1585 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1587 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1589 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1593 ({extract,store}_{signed_integer,unsigned_integer,address}):
1594 New routines to replace SWAP_TARGET_AND_HOST.
1595 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1597 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1598 ins and locals from the registers array might clean things up.
1600 * utils.c: Clean up comments about wrap buffer and wrap_here.
1601 * printcmd.c (printf_command): Call wrap_here before vprintf.
1603 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1604 Patch from ptf@delcam.co.uk (Paul Flinders).
1606 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1608 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1610 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1611 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1612 is at the start of the dummy code.
1614 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1616 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1617 stuff, just write the sp and fp.
1618 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1619 the sp with the other out registers.
1621 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1624 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1627 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1629 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1630 != sizeof (REGISTER_TYPE).
1631 (frame_saved_pc): Ditto.
1634 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1636 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1637 (REGISTER_RAW_SIZE): Ditto.
1638 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1639 on the h8/300h (ints may still be 16 bits).
1640 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1641 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1642 thought needed here.
1644 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1645 (examine_prologue): reg_save_depth is 4 if h8/300h.
1647 * findvar.c (read_register): Provide some support for 64 bit regs.
1648 (write_register): Ditto.
1650 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1652 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1653 place to look for BSD43_NBPG, not machine/vmparam.h
1655 * infcmd.c (run_stack_dummy): New argument name.
1656 Change error message in (another) attempt to make it comprehensible.
1657 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1658 * symtab.h: Declare demangle and asm_demangle since macros use them.
1660 * eval.c (evaluate_subexp): Add comment about calling a member
1661 function of a variable in a register.
1663 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1665 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1666 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1667 frame tops and bottoms.
1669 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1670 config/gould/tmp-{pn,np1}.h,
1671 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1672 next_frame from struct frame_info. It has no purpose beyond
1673 ->next->frame and is an artifact from GDB 2.8.
1675 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1677 * Makefile.in: Remove gdb before creating a new one.
1678 Update init.c atomically.
1680 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1681 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1683 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1684 describe argument as setting ignore count.
1686 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1688 * h8300-tdep.c (examine_prologue): Fix call to
1689 read_memory_unsigned_integer.
1691 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1693 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1694 rather than including xm-bigmips.h.
1696 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1699 * Makefile.in (distclean): Remove y.tab.h.
1701 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1703 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1704 file updates properly now.
1705 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1706 addresses if switching to a new symbol file.
1707 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1708 symbols that might be returned from define_symbol.
1710 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1712 New target macros for getting at the pc, sp and fp.
1713 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1714 (read_sp, write_sp, read_fp, write_fp): New functions.
1715 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1717 * breakpoint.c (bpstat_alloc): ditto.
1718 * infrun.c (wait_for_inferior): ditto.
1719 * stack.c (print_frame_info): ditto.
1720 * valops (call_function_by_hand): ditto.
1721 * corelow.c (core_open): ditto.
1722 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1723 target_write_pc, target_read_fp, target_write_fp): New functions.
1724 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1726 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1727 * config/h8500/tm-h8500.h: Define new macros.
1729 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1731 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1732 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1733 vmparam.h, include machparam.h.
1734 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1736 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1738 * c-exp.y (yylex): Give error if unmatched single quote.
1740 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1742 * Remove unused STACK_END_ADDR in the following files (in other
1743 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1744 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1745 tm-hp300hpux.h, tm-isi.h.
1747 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1749 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1750 config/mips/xm-riscos.h: Include <sys/types.h>.
1752 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1753 not an initializer, to copy the structure.
1755 * gdbtypes.h (struct type): Add field tag_name.
1756 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1758 * {coff,dwarf,mips,stabs}read.c: Set it.
1760 * xm-sysv4.h: Undefine HAVE_TERMIO.
1762 * config/mips/nm-riscos.h: Remove unmatched #endif.
1763 Define FETCH_INFERIOR_REGISTERS.
1764 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1765 Fix misspelling of NAT_FILE.
1766 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1767 we can still process "modern" core files.
1769 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1771 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1772 is defined; don't care what it is defined to.
1774 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1776 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1778 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1780 * inftarg.c: Remove unused include of terminal.h.
1781 * signals.h: Don't undefine signals anymore.
1782 * main.c: Use job_control from serial.h.
1783 * fork-child.c (fork_inferior): Use gdb_setpgid.
1784 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1785 * utils.c (quit): Use current_target->to_terminal_ours to figure
1786 out whether we care about lack of job control, rather than __GO32__.
1787 * utils.c: Include serial.h not terminal.h
1788 (quit): Use job_control not TIOCGPGRP.
1789 * terminal.h: Don't undefine TIOCGPGRP.
1790 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1791 * utils.c (quit): Use it.
1792 * serial.h: Add SERIAL_UN_FDOPEN.
1793 * utils.c (quit): Use it.
1794 * ser-unix.c: Add process group to ttystate.
1795 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1796 * inflow.c: Include serial.h not terminal.h.
1797 Use serial.h stuff to replace most of the maze of #ifdef's.
1798 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1799 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1800 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1801 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1802 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1803 SERIAL_SET_PROCESS_GROUP.
1804 * inflow.c: Use them.
1805 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1806 Define HAVE_TERMIOS.
1807 * Various: Remove all use of TIOC*_BROKEN.
1809 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1811 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1813 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1815 * target.h (target_detach): Turn macro into function.
1816 * target.c (target_detach): Define it, do deferred register stores
1817 before calling the real target function.
1819 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1820 and Jim Kingdon (kingdon@cygnus.com)
1822 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1823 a function to avoid printing of function arguments in wrong order
1825 * symfile.c (compare_symbols): Remove code for sorting arguments
1826 as blocks containing arguments are no longer sorted.
1827 * symtab.c (lookup_block_symbol): Update comment accordingly.
1829 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1831 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1832 (REG_STRUCT_HAS_ADDR): Add comment.
1834 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1835 to check whether there is line number information.
1837 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1839 * remote-udi.c: Fix docstring so that it compiles.
1841 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1844 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1846 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1847 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1849 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1851 * symtab.h: Add comments about line numbers.
1852 * source.c (identify_source_line): Fix off by one bug with line.
1854 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1856 * printcmd.c (makeva*): New interface, for making a va_list.
1857 (printf_command): Use it.
1858 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1859 * config/pa/xm-pa.h: New file.
1860 * config/pa/xm-hppa{b,h}.h: Include it.
1862 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1864 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1866 * valprint.c (val_print_type_code_int): Fix off by one error with
1867 eliminating leading zeroes for large little endian integers.
1869 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1871 * config/mips/riscos.mh (CC): Use -systype sysv.
1873 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1875 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1877 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1879 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1880 CALL_DUMMY between different 68k machines.
1882 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1884 * gdbserver/Makefile.in: Add dependancies on server.h.
1885 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1887 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1888 #includes. Also, use PTRACE_* symbols instead of constants.
1889 (mywait): Surround calls to wait() with enable/disable_async_io()
1890 so that we can be interrupted from GDB while waiting for the
1891 child. Also, handle child exit more gracefully.
1892 * gdbserver/remote-server.c: Remove lots of unused variables.
1893 Move all extern defs into server.h. Redo main loop so that
1894 failure from getpkt() causes communications to be re-established.
1895 Fix 'k' command so that it restarts the child.
1896 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1897 subrs. Move many extern decls into server.h. (remote_open): For
1898 tcp, seperate usage of proto fd from connected fd. Close proto
1899 fd after getting connection. (putpkt/getpkt): Pay attention to
1900 errors when reading/writing. Report these to the caller. New
1901 routines input_interrupt/enable_async_io/disable_async_io to make
1902 it possible to get an I/O interrupt when data arrives from the
1904 * serial.h: New file to contain common defs for all remote files.
1906 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1908 * remote.c: Add arg names to prototypes, in a modest effort at
1909 clarification. Also add prototypes for some new functions.
1910 * (remote_wait): Better error reporting for 'T' responses.
1911 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1912 * (dos_async_init): Make usage message reflect requested port #.
1913 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1914 random hostname lookup failures. Add nicer message for unknown
1915 host error. (wait_for): Wake up in case of exceptions. Also,
1916 restart select() if we got EINTR.
1917 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1918 * serial.c: (serial_close): Clean up code.
1920 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1922 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1923 CALL_DUMMY between different 68k machines.
1925 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1927 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1928 Make comment explaining this comprehensible.
1929 (TAGFILES): Include ALLDEPFILES.
1930 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1932 (update-alldeps): Remove; obsolete.
1934 * remote.c: Move comments regarding packets to top of file with the
1935 rest of the protocol comments.
1936 Fix incorrect description of 'T' response.
1938 * README (Reporting Bugs): Refer people to the GDB manual.
1940 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1941 * stabsread.c: Type -16 is 4 bytes.
1943 * remote-udi.c: Improve docstring.
1945 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1947 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1948 bfd_elf32_find_section, to track bfd changes.
1950 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1952 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1953 * config/mips/xm-riscos.h: Define USG.
1955 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1957 * main.c (filename_completer): Don't complete to files ending in ~.
1959 * NEWS: Mention filename completion and "info line" enhancements.
1961 * main.c (symbol_completion_function): On "info t foo", return NULL,
1964 * main.c (symbol_completion_function): Don't use readline word
1965 breaking. Use new calling convention for c->completer and
1966 complete_on_cmdlist.
1967 * command.h (struct command): Change arguments; now the text passed
1968 to completer does not have any word breaking done. New arg word.
1969 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1971 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1972 * command.{c,h} (complete_on_cmdlist): Take word argument.
1974 * command.c (lookup_cmd_1): Doc fix.
1976 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1978 * Makefile.in (OP_INCLUDE): define.
1979 (OPCODE_CFLAGS): use OP_INCLUDE.
1981 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1982 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1983 config/m68k/amix.mh, config/mips/irix[34].mh,
1984 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1985 ALLOCA1): macros removed.
1987 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1988 (MMALLOC_LIB): renamed to MMALLOC.
1990 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1992 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1993 * dbxread.c: Change comment regarding acc.
1995 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1997 Makefile overhaul dropping autodepend features.
1998 * Makefile.in: many comment changes. forced consistent use of $()
1999 for makefile variables references. dropped leading ./ in file
2000 references. Drop $(srcdir)/ prefix on all dependencies.
2001 Inserted contents of alldeps.mak and depend.
2002 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2003 include directory into the compilation line.
2004 (GDB_CFLAGS): new macro to take up the semantic previously held
2006 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2007 macro in feb of '92. How does it keep coming back?
2008 (MMALLOC_LIB): renamed to MMALLOC.
2009 (BFD_SRC_DIR): renamed to BFD_SRC.
2010 (BFD_OBJ_DIR): renamed to BFD_DIR.
2011 (BFD_LIB): renamed to BFD.
2012 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2013 (READLINE_DIR): now represents object directory.
2014 (RL_LIB): renamed to READLINE.
2015 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2017 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2018 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2019 (LDFLAGS): removed default assignment.
2020 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2021 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2022 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2024 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2025 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2026 removed all $(srcdir) prefixes.
2027 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2028 for potential dependencies. commented out by default.
2029 (readline_headers, udiheaders): convenient abbreviations.
2030 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2031 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2032 new macros used for header file dependencies.
2033 (install-info, clean-info): collapse into the info rule.
2034 (install): now depends on all.
2035 (install-only): new target for installing without depending on
2037 (uninstall): new target.
2038 (config-check, config-check-hosts, config-check-targets): added
2040 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2041 order to force parallel makes into keeping these rules separate.
2042 * configure.in: omit cat'ing depend file onto generated Makefile.
2043 * alldeps.mak, depend: removed.
2045 * inferior.h: remove redundant include of symtab.h which is
2046 included in value.h via breakpoint.h.
2048 * alloca.c: removed. alloca is now in libiberty.
2050 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2051 new macro to undo what M_INSTALL does.
2053 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2055 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2058 * dbxread.c (copy_pending): Change name and function of begi argument
2059 to endi, since that is what the caller needs.
2061 * Makefile.in (TAGFILES): Don't include YYFILES.
2063 * Makefile.in (HFILES): Include monitor.h.
2065 * Makefile.in: Include text that used to be in alldeps.mak.
2066 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2067 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2069 * main.c (main): Print help message on stdout not stderr
2071 New option --version per standards.texi.
2072 In help message, show long options with "--" not "-".
2073 Don't try to print help message or version until after we have
2074 called initialize_all_files.
2076 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2078 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2079 (solib_add): Call special_symbol_handling once, not once per library.
2081 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2084 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2085 systems, not just Solaris.
2087 * stabsread.c: Include <ctype.h>.
2089 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2091 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2094 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2096 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2097 bfd.h is included by target.h, which most of gdb includes.
2098 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2099 it's in INCLUDE_CFLAGS.
2101 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2103 * config/i386/*aix*, i386aix-nat.c: New files.
2104 * configure.in: Use them.
2105 * alldeps.mak: List them.
2106 * coffread.c (decode_base_type): Deal with anonymous enum type.
2107 * i387-tdep.c (print_387_status_word): Add comment re "top".
2108 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2109 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2110 only if not defined by a header file.
2111 * mipsread.c: Don't define L_SET or L_INCR.
2113 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2115 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2116 * depend: Hand updated to match.
2118 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2120 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2121 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2122 we don't recognize the abbrev.
2124 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2126 * solib.c (solib_add_common_symbols): Add comment about performance.
2128 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2130 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2131 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2133 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2134 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2135 * configure.in (mips-sony-*): Use news-mips for host.
2137 * buildsym.h: Doc fix for processing_acc_compilation.
2139 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2141 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2143 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2145 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2146 ${srcdir}/../include.
2148 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2149 with system headers.
2150 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2151 Use VPRINTF macro if defined.
2152 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2153 Define TIOC{GETC,GLTC}_BROKEN.
2154 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2155 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2156 make things easier on munch (apparently this matters on
2157 the delta88 with svr3).
2159 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2161 * Makefile.in: canonicalize install.sh; for use within
2162 this directory (and subdirs)
2164 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2166 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2168 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2170 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2172 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2173 wired (and wrong) constant.
2174 * values.c (unpack_long): Add case to unpack when target object is
2176 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2179 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2181 * NEWS: tracking user visible changes starting with
2184 * remote-vx.c (_initialize_vx): rename user settable option from
2185 rpcTimeout to vxworks-timeout.
2187 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2189 * Makefile.in (depend): More makefile diddling.
2190 * alldeps.mak, depend: Update to latest automatically built
2193 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2194 * alldeps.mak, depend: Update to latest automatically built
2197 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2199 * remote-vx.c: include gdbcmd.h for setlist.
2200 (_initialize_vx): make rpcTimeout user settable.
2202 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2204 * main.c, gdbcmd.h: Add function filename_completer.
2205 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2206 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2207 "load", "file", "exec-file", "core-file" commands.
2208 (But '/' is a word break, limiting usefulness; see comments).
2210 * source.c (mod_path): Warning not error if can't find directory.
2212 * isi-xdep.c: New file.
2213 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2215 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2217 * config/m68k/xm-news.h: Include <sys/param.h>.
2219 * m88k-tdep.c (IEEE_isNAN): Remove.
2220 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2221 broken isNAN as on the mips.
2223 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2226 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2227 defined, don't worry about Sun's silly LBRAC bug.
2228 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2230 * dbxread.c (process_one_symbol): If there's a symbol before an
2231 N_SO, don't error().
2232 (case N_BCOMM): complain () not error ().
2234 * defs.h, main.c (catch_errors): Add return_mask arg.
2235 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2236 other callers: Pass RETURN_MASK_ALL.
2237 (return_to_top_level), callers: Add return_reason arg.
2239 Use return_to_top_level (RETURN_QUIT) instead of error ().
2240 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2241 Use SET_TOP_LEVEL not setjmp (to_top_level).
2242 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2244 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2246 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2247 Don't try to get the debug base yet.
2249 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2250 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2251 which returns 0 or 1 to say whether to do it.
2252 * config/sparc/sun4{sol2,os4}.h
2253 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2254 the right thing happens for both acc and SunOS4 /bin/cc.
2256 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2257 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2259 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2260 probably contained byte-order sins too.
2261 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2262 The IEEE_FLOAT code in print_floating takes care of it.
2264 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2266 * Makefile.in (VERSION): Bump to 4.9.2.
2267 * c-valprint.c (c_val_print): For array of chars printed with
2268 string syntax, don't print the address of the array. From
2270 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2271 number regardless of the radix. From wilson@cygnus.com.
2272 * valprint.c (set_input_radix_1, set_output_radix_1): New
2273 prototypes and functions that do the actual radix setting work.
2274 * valprint.c (set_radix, set_output_radix, set_input_radix):
2275 Rewrite to use set_input_radix_1 and set_output_radix_1.
2276 * valprint.c (initialize_valprint): Enable commands to
2277 independently set and show input and output radices.
2278 * valprint.c (show_radix): New prototype and function that
2279 handles separate input and output radices.
2281 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2283 Patches from Jeff Law, law@cs.utah.edu:
2284 * hppa-pinsn.c: Now uses disassembler from opcode library,
2285 this contains only the stub function print_insn.
2287 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2289 * main.c (main): back to two periods for elipse.
2290 (print_gdb_version): revised format for configuration info.
2292 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2294 * defs.h (INT_MAX): Cast unsigned shift result to int.
2296 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2298 * dbxread.c (process_one_symbol): Rather than having
2299 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2300 is true if we are doing stabs-in-elf, false otherwise.
2301 config/sparc/tm-sun4sol2.h: Don't define it.
2303 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2305 * remote-mips.c (mips_send_packet): Don't print garbage character
2307 (mips_request): Don't check that remote pid is 0, because
2309 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2312 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2314 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2316 * Makefile.in (install): Don't depend on gdb.
2318 * Rename remote-es1800.c to remote-es.c
2319 and remote-st2000.c to remote-st.c for 14-char filenames.
2320 config/m68k/{es1800,st2000}: Use the new names.
2322 * mips-tdep.c (isa_NAN): Don't return true on -0.
2324 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2326 * defs.h (INT_MAX): Cast unsigned shift result to int.
2328 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2330 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2331 symbols, now that they are section relative.
2332 * solib.c (bfd_lookup_symbol): Ditto.
2334 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2336 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2337 depend: Updated accordingly.
2339 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2341 * Makefile.in (*.tab.c): Use mv for atomic update.
2343 * Makefile.in ({dist,real}clean): Also remove nm.h.
2344 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2345 (distclean): Don't rebuild *.tab.c or TAGS.
2347 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2349 * Makefile.in (version.c): add host and target names to version.c.
2350 * main.c (main): print three periods for the elipse.
2351 (print_gdb_version): also print configuration.
2353 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2354 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2355 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2357 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2358 (get_hex_regs, adapt_fetch_registers): cast args to
2359 supply_register to avoid gcc warning.
2361 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2362 doesn't compile on solaris and is now obsolete.
2364 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2365 breaks stock sunos installations.
2367 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2369 * m68k-stub.c: Add comment about frame cache.
2371 * target.h (target_store_registers): Doc fix re error handling.
2373 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2374 of register_valid[regno].
2376 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2378 * symtab.h, dwarfread.c: Doc fix re dependencies.
2380 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2382 * serial.c (serial_close): If scb is NULL, don't try to close
2384 * configure.in: Add support for rom68k and bug boot monitors.
2386 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2388 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2389 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2390 * findvar.c (read_register, write_register): Fix thinko where
2391 sizeof(host long) != sizeof(target int).
2392 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2393 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2395 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2397 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2398 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2399 68881 and non-68881 cases. Check for a pair of movel instructions.
2401 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2403 First cut at sparc-vxworks targetting.
2404 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2405 * configure.in: sparc-vxworks gdb_target now vxsparc.
2407 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2409 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2411 * config/m68k/xm-news.h: add "extern int errno".
2413 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2415 * remove-vx.c (vx_read_register, vx_write_register): collapse
2416 ifdef I80960 else (assumes) m68k into parameterizable macros
2417 VX_NUM_REGS and VX_SIZE_FPREGS.
2418 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2419 VX_SIZE_FPREGS): new definitions.
2421 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2423 * symfile.{c,h} (generic_load): New function.
2424 remote{,-nindy,-eb,-mips}.c: Use it.
2426 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2428 * Makefile.in (depend): More sed gubbish to deal with
2429 ../bfd/bfd.h being generated during the build.
2430 * depend: Re-done with corrected makefile.
2432 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2434 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2435 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2436 directory to find automatically generated header files and library.
2437 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2438 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2439 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2440 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2441 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2442 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2444 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2446 * configure.in: change lynx support to CPU-*-lynxos*
2448 * Makefile.in (subdir_do): change test from existence of directory
2449 to existence of Makefile (the directory may exist but not be configured)
2451 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2453 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2455 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2457 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2458 (mips-idt-ecoff*): Added trailing '*'.
2459 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2461 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2463 * ser-go32.c: Clean up lots of compilation nits.
2465 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2467 * Patches from Jeffrey Law <law@cs.utah.edu>.
2468 * hppab-nat.c: Eliminate unnecessary ifdefs for
2469 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2470 CANNOT_STORE_REGISTER.
2471 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2472 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2473 templates for 1.1 FP computational instructions.
2475 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2477 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2478 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2479 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2480 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2481 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2482 shell when running the child, as args have been expanded by the
2483 time we get here. Simplify calling convention.
2484 * gdbserver/remote-server.c (main): Use new calling convention
2485 for create_inferior, remove defunct code for coalescing argv.
2486 Remove extra calls to mywait(), as we no longer have to wade
2489 * target.c (target_read_memory_partial): Don't deref errnoptr
2490 when checking for null pointer.
2492 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2494 * remote-es1800.c: Fix typo.
2496 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2498 * target.c (target_read_memory_partial): Like target_read_memory,
2499 but does partial reads, such as reads that bump into the end of
2501 * target.h (target_read_memory_partial): Add prototype.
2502 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2503 * valprint.c (val_print_string): Complete rewrite to fix bug with
2504 bumping into end of memory, avoiding unnecessarily long reads, and
2505 fixing bug when print_max is set to 0 (unlimited print length).
2506 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2507 initialize print_max.
2509 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2511 * configure.in: Add support for rom68k and bug boot monitors.
2513 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2515 * printcmd.c (print_scalar_formatted): Print integers bigger than
2516 LONGEST in hex no matter how big, and no matter what the format
2519 * stabsread.c (read_type): Skip type attributes if present.
2521 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2522 of number, just through '0' + radix - 1.
2524 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2526 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2528 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2529 single parameter, the pointer to the partial symtab, rather than
2530 a bunch of args that are derived from the partial symtab. Change
2531 prototypes and callers to match.
2533 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2534 set demangling style automatically.
2535 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2536 GNU C++, not C++ in general.
2537 * symtab.h (general_symbol_info): Simplify by eliminating one
2538 structure level for the language dependent info.
2540 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2542 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2543 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2544 TYPE_CODE_ENUM was already testing for this.
2546 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2548 * Makefile.in: Add new file ser-tcp.c.
2549 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2550 * findvar.c (write_register): See if we are writing back the same
2551 value that's already in the register. If so, don't bother.
2552 * remote.c (putpkt, getpkt): Improve handling of communication
2554 * ser-go32.c: Prototype it to death. Update serial_ops and add
2555 dummy routines where appropriate.
2556 * ser-tcp.c: New module to implement serial I/O via TCP
2558 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2559 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2560 * serial.c: Add start of support for connect command.
2561 (serial_open): Distinguish between tcp and local devices.
2562 * serial.h (struct serial_ops): Get rid of restore, add
2563 get_tty_state and set_tty_state. Define protoypes and macros for
2565 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2566 some real buffering. Handle error conditions gracefully.
2567 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2568 (Lynx), remove lots of cruft.
2570 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2572 * printcmd.c (print_address_symbolic): turn this into an assigment
2573 instead of an initialization (many compilers don't accept
2574 structure initialization).
2576 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2578 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2579 source file, give them all the name of the source file, rather than
2580 the 2nd and subsequent ones having NULL names.
2582 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2584 * printcmd.c (print_address_symbolic): Append source filename and
2585 linenumber of the symbol if print symbol-filename is on.
2586 (initialize_printcmd): `set print symbol-filename'.
2588 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2590 * configure.in: Add config for Lynx target. Configure gdbserver
2591 only for Lynx. Re-do selective configuration of sparclite.
2593 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2594 configure.in remote-inflow.c remote-utils.c}: New files to
2595 support GDB remote server. Currently only works for Lynx.
2597 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2599 * stabsread.c (define_symbol, case 't'): Only set the name if it
2600 is not a pointer type.
2602 * stabsread.c (define_symbol): Clean up logic; move the read_type
2603 calls to inside the switch statement (this improves the error
2606 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2609 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2611 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2613 * source.c (line_info): Change "pc" to "address" in messages and
2614 use print_address for addresses.
2616 * source.c (line_info): If we don't find a symtab, print more useful
2617 output, including the symbolic address.
2619 * source.c (line_info): If --fullname, display the source.
2620 (identify_source_line), callers: Take pc as argument, rather than
2621 assuming innermost frame (emacs doesn't use this, so no one ever
2623 * symtab.h: Declare frame_file_full_name.
2626 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2628 * breakpoint.c (catch_command_1): Fix typo in error msg.
2630 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2632 * elfread.c (elf_symfile_read): Update ELF structure and routine
2633 names to specify 32-bit versions.
2634 (elf_symtab_read): Retrieve size field directly from symbol,
2635 instead of using old kludge.
2637 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2638 calling opcodes library.
2639 * z8k-tdep.c (print_insn): Likewise.
2641 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2643 * stabsread.c: Remove all uses of error(). Make error_type and
2644 read_type_number static.
2645 (define_symbol): Don't try to deal with a missing symbol
2646 descriptor which isn't followed by digit, '(', or '-'.
2647 * stabsread.h: Don't declare read_type_number here.
2648 * gdbtypes.h: Don't declare error_type here.
2649 * xcoffread.c: Remove NO_TYPEDEFS code.
2651 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2653 * mips-tdep.c: Removed #include of many header files, and #define
2654 of MIPSMAGIC; no longer used.
2656 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2658 * Many places: replace "the inferior" in messages with "the program"
2659 or "the program being debugged".
2660 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2661 and I'm getting sick of maintaining it.
2663 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2666 * config/i386/go32.mh: Define SER_HARDWIRE.
2667 * Makefile.in: Define SER_HARDWIRE.
2669 (alldeps.mak): Add SER_HARDWIRE.
2670 Remove all references to ser-hardwire.{c,o}.
2671 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2673 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2675 * sparc-nat.c (store_inferior_registers): Fill in all members of
2676 inferior_fp_registers by reading them from the inferior before
2677 modifying and writing them back.
2678 Fixes unexplainable inferior FP exceptions after calls to the inferior
2679 or setting of floating point registers.
2680 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2681 to register which is generated by gcc-2.4.
2683 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2685 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2687 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2689 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2690 xm-i386lynx.h}: New configuration for Lynx.
2692 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2694 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2695 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2697 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2698 as struct, union, or enum tags.
2700 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2702 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2705 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2707 * infrun.c (wait_for_inferior),
2708 infcmd.c (program_info, signal_command): Use symbolic signal names.
2710 * inftarg.c (child_wait): Deal with EINTR and include message from
2711 strerror if printing an error message.
2713 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2715 * stabsread.c: Remove most uses of lookup_fundamental_type.
2716 (define_symbol): Use read_type for type of enum constant,
2717 not just read_type_number. Also don't call error().
2718 (define_symbol): For unrecognized constant type, one complaint (the
2719 one from error_type) is enough. Don't make our own in addition.
2720 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2721 * gdbtypes.h: Doc fixes.
2723 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2725 Fix stack unwinding through _sigtramp on Irix. These patches are from
2726 Paul Flinders <ptf@delcam.co.uk>.
2727 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2728 executable uses sigvec.
2729 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2731 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2733 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2735 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2736 be passed to the inferior to make "handle <signal> nopass nostop" work.
2738 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2740 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2742 * findvar.c (value_from_register): Fix uninitialized first_addr
2743 which caused problems with assignment of doubles to register variables
2745 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2746 missing mips definitions if necessary.
2748 Fix handling of double register variables for mips targets and big
2749 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2750 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2751 8 bytes for doubles.
2752 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2753 conversion of type held in multiple registers to host format.
2754 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2755 companion to REGISTER_CONVERT_TO_TYPE.
2756 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2757 Convert to function calls.
2758 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2760 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2761 MAX_REGISTER_RAW_SIZE bytes.
2762 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2763 (if defined) for doubles.
2764 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2765 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2766 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2768 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2771 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2773 * configure.in: Add i[34]86-*-isc*.
2775 * stabsread.c: Make sure all complain() pass the address of the struct.
2777 * xcoffread.c: Make sure all struct complaints are static not auto.
2779 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2781 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2783 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2785 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2787 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2789 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2791 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2793 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2795 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2797 * Makefile.in (INSTALLED_LIBS): New variable.
2799 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2801 * main.c (quit_command): In the "quit anyway?" message, tell the user
2802 whether we are planning to detach or kill the program.
2804 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2805 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2807 * infcmd.c (read_pc): Doc fix.
2809 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2811 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2812 signal_handler_caller.
2813 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2814 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2815 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2816 Use SIGTRAMP_START if defined.
2817 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2818 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2820 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2822 * infcmd.c (step_1): Fix poorly worded error message.
2824 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2825 Comment out corelow.c because core dumps are broken on these machines.
2827 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2828 if srcdir is not ".".
2829 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2830 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2831 * depend: Update to latest automatically built version.
2833 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2835 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2836 * Makefile.in (NONSRC): Add ChangeLog-92
2838 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2840 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2841 not typo RAW_REGISTER_SIZE.
2843 * frame.h, inferior.h: Doc fixes.
2845 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2847 * findvar.c (write_register): Add sanity check for register size.
2848 (read_register): Fixup sanity check for register size to be
2849 consistent with write_register().
2851 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2853 * sparclite/Makefile.in: Add dummy info, install and install-info
2856 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2858 * remote-nindy.c: Removed declaration of coffstrip.
2859 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2861 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2863 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2866 * Makefile.in (VERSION): GDB 4.9 release.
2868 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2870 * README: Update known bugs to include the Solaris bug that
2871 leaves core dumps in the current directory when restarting the
2872 inferior with "run". Expand on the testsuite information.
2874 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2875 be the last 4.9 prerelease test archive.
2877 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2879 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2882 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2884 * README, NEWS: Update for gdb 4.9 release.
2886 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2888 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2889 * target.c (MIN): #undef before defining.
2891 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2893 Patch from Jeffrey Law:
2894 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2896 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2898 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2901 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2903 * ch-exp.y (start): Apply work-around to avoid bison warning.
2905 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2907 * Makefile.in (BISON): Remove double quotes around BISON
2908 definition when bison is used.
2910 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2911 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2912 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2913 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2914 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2915 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2916 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2917 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2919 * Makefile.in (VERSION): Bump to 4.8.6.
2921 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2923 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2924 include declarations for malloc/realloc/free. Both malloc and
2925 realloc return 'void *' for non-ANSI compilations.
2927 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2929 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2930 longer opened twice.
2932 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2934 * solib.c (clear_solib): Don't close bfd if it is NULL.
2936 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2938 * core.c (dis_asm_read_memory): Cast second arg of
2939 target_read_memory to "char *".
2940 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2941 "char *", to match other functions called by catch_errors().
2943 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2945 * More patches from Jeffrey Law (law@cs.utah.edu).
2946 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2947 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2948 Delete unnecessary declarations.
2950 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2952 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2953 poll() for termio{s}.
2955 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2957 * i386-tdep.c (i386_frame_num_args): Always return -1.
2959 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2961 * Patches from Jeffrey Law <law@cs.utah.edu>.
2962 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2963 (frameless_function_invocation): New function.
2964 (frame_saved_pc, init_extra_frame_info): Use
2965 frameless_function_invocation.
2966 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2967 call instead of just grabbing the value currently in %r2.
2968 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2969 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2970 definition and use the common one in tm-hppa.h.
2971 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2972 use unwind descriptors to determine if the frame chain is valid.
2973 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2974 it does not assume %r4 is the frame pointer.
2975 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2976 and ssm instructions.
2977 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2978 helper functions for print_insn.
2979 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2980 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2981 which nullifies the following instruction.
2983 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2985 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2986 pass the 5th arg there, rather than using an ANSI C-specific macro.
2988 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2990 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2992 * Makefile.in (VERSION): Bump to 4.8.5
2993 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2994 directories to include search path.
2995 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2997 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2998 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2999 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3000 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3001 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3002 are automatically generated in "depend".
3003 * Makefile.in (paread.o): Document why a dependency doesn't get
3004 automatically generated in "depend" and leave this explicit rule
3006 * depend: Update to latest automatically generated version.
3008 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3010 * xcoffread.c: Doc fix.
3012 * Makefile.in (depend): Include $(CC) command in generated output.
3014 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3016 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3017 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3018 * depend: Update to latest automatically built version.
3020 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3022 * sparclite/Makefile.in: Create default target that does nothing
3023 in order to force user to build by hand.
3025 * sparclite/Makefile: Remove. It's not necessary anymore.
3027 * ser-unix.c (wait_for): New routine to handle read timeouts,
3028 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3030 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3032 * mips-pinsn.c (print_insn): Return value.
3034 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3036 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3037 at configuration time and doesn't belong in the distribution archive.
3039 * Makefile.in (NONSRC): Add 29k-share/README.
3040 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3042 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3043 constants with slightly more portable definitions (still depends
3044 on 2's complement arithmetic though).
3045 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3046 * i386v-nat.c (sys/reg.h): Conditionalize include on
3047 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3048 * ser-unix.c (termio.h): Include <termio.h> like other files that
3049 include termio.h, not <sys/termio.h> which may not exist (on
3052 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3054 * valprint.c (print_longest): Change format parameter from a
3055 'char' to an 'int'. We can't have 'char' parameters with the
3056 current coding style, where we mix prototypes with pre-ANSI
3058 * value.h (print_longest): Change format parameter in prototype
3059 from a 'char' to an 'int'.
3061 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3063 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3065 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3066 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3068 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3070 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3071 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3072 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3073 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3074 ptrace needs 5 arguments, #define ptrace to always
3075 pass zero as the 5th argument.
3077 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3079 * configure.in: Match z8k-*-sim for z8000.
3080 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3081 * remote-hms.c: Update to use new serial protocol.
3083 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3085 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3086 necessary and Solaris doesn't have it.
3088 * Makefile.in (clean-info, install, install-info, info, dvi,
3089 check, all): do not echo recursion lines.
3091 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3093 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3094 required target ports which use sockets (like a29k-udi).
3096 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3098 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3100 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3101 systems lacking select().
3103 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3105 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3107 * alldeps.mak, depend: Update with latest automatically built
3110 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3112 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3114 * Makefile.in (make-proto-testsuite.dir): New target to make
3115 prototype testsuite tree.
3117 * Makefile.in (VERSION): Bump to 4.8.4.
3119 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3121 * stabsread.c (define_symbol): If unrecognized constant type,
3122 complain() not error().
3124 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3126 * infptrace.c: Add missing close paren to test for
3127 FIVE_ARG_PTRACE defined.
3129 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3130 when compiling with gcc, but disable it for now. See comment.
3131 * defs.h (LONGEST): Define as either "long" or "long long"
3132 based on CC_HAS_LONG_LONG.
3133 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3134 how longest_to_int is defined.
3135 * c-valprint.c (c_val_print): Call print_longest.
3136 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3137 instead of LONG_LONG.
3138 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3140 * printcmd.c (print_scalar_formatted): Call print_longest
3141 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3142 * typeprint.c (print_type_scalar): Call print_longest and let
3143 it figure out what to do for PRINTF_HAS_LONG_LONG.
3144 * valprint.c (val_print_type_code_int): Call print_longest
3145 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3146 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3147 * value.h (struct value): Replace usage of LONG_LONG with
3149 * value.h (print_longest): Add prototype.
3150 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3151 * values.c (unpack_double): Collapse code that was unnecessarily
3152 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3153 * values.c (value_from_longest): Remove dependency on
3154 CC_HAS_LONG_LONG and just use LONGEST.
3155 * solib.c (solib_map_sections): Use bfd_get_filename
3156 to access filename field.
3157 * solib.c (clear_solib): Save filename and free it later, after
3158 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3159 to access the field.
3160 * config/convex/xm-convex.h (LONG_LONG): Replace with
3161 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3162 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3163 Add PRINTF_HAS_LONG_LONG references.
3165 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3167 * inflow.c (kill_command), infcmd.c (attach_command),
3168 remote.c (remote_interrupt_twice): In messages for the user, call it
3169 "the program" or "the program being debugged" not "the inferior".
3171 * hp300ux-nat.c: Cast second arg to supply_register calls.
3172 (_initialize_kernel_u_addr, getpagesize): New functions.
3173 (store_inferior_register_1): Change arg name from value to val.
3174 (fetch_core_registers): Make arg core_reg_size unsigned.
3175 Pass 5 args to ptrace.
3176 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3177 Remove KERNEL_U_ADDR stuff.
3178 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3179 * config/m68k/hp300hpux.m{t,h}:
3180 Move exec.o from NATDEPFILES to TDEPFILES
3181 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3182 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3184 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3186 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3188 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3190 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3192 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3194 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3195 describe `set demangle-style arm' (not cfront);
3196 mention can type `q' to discard output, when gdb pages
3198 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3200 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3203 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3205 * remote.c: Change timeout to 2.
3206 (remote_open): Use unpush_target not remote_close.
3207 (remote_resume): If siggnal != 0, give warning not error().
3208 (remote_wait, remote_interrupt, remote_interrupt_twice):
3209 If we get two interrupts, let the user get out if they want.
3210 (remote_{kill,mourn}): New functions.
3211 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3213 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3215 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3217 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3219 * Remote targets (mourn): Call unpush_target.
3221 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3222 Remove twisted use of PARAMS.
3224 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3225 that ansidecl.h assumes ANSI on AIX.
3227 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3229 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3230 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3232 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3234 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3236 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3238 * remote-vx.c (net_connect): Allow numeric IP address for host.
3240 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3242 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3244 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3246 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3248 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3250 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3252 * valops.c (value_cast): A cast might also change the object
3253 representation in C++.
3254 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3255 to get the proper read_symtab function when called from mipsread.c.
3256 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3257 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3258 for dummy psymtabs, inhibit processing of dummy psymtabs.
3260 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3262 * Changes from (or inspired by) AMD:
3263 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3265 (udi_wait): Make error message (UDIGetStdout) match error.
3266 (udi_wait): Handle UDIStdinNeeded.
3267 * command.c [CANT_FORK]: Use system().
3268 * utils.c (prompt_for_continue): Allow quit with 'q'.
3270 * solib.c (solib_add): Don't call special_symbol_handling if there
3271 were errors in symbol_add_stub. Also set so->from_tty before
3272 calling symbol_add_stub.
3274 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3276 * Merge in HPPA/BSD patches from Utah:
3277 * defs.h: Add const to 2nd arg of psignal prototype.
3278 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3280 * hppab-core.c: Deleted. No longer useful.
3281 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3283 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3284 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3285 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3286 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3287 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3289 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3291 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3292 of the PC being in a stack dummy when looking at a core file
3293 without symbols. The other is the incorrect passing of char
3294 arguments during expression evaluation (ie: p foo('a','b') would
3295 mess up the passing of it's args because it wasn't coercing the
3297 * hppah-tdep.c: Rename global functions to have consistent hppa_
3298 prefix. Make more functions static. Drop hp_ prefix from static
3299 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3300 char to int args if necessary. (hppa_fix_call_dummy): Create
3301 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3302 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3303 valid (ie: != 0) before doing comparison against PC.
3304 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3305 to reflect new arguments.
3306 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3307 prefix for func name. (FIX_CALL_DUMMY): Move code into
3310 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3311 to malloc() so that we can test GDB eval of dynamically created
3312 arrays (like char strings in `print "foo"').
3314 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3316 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3317 minimal symbols for a nearby symbol.
3319 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3321 * coffread.c: Comment changes around minimal symbol recording.
3323 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3325 * command.c: comment changes only.
3327 * mips-tdep.c (heuristic_fence_post): new static variable.
3328 (heuristic_proc_start): use heuristic_fence_post, print better
3329 warnings, but only if not stop_soon_quietly.
3330 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3332 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3334 * symtab.h: Fix LOC_REF_ARG comment.
3336 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3337 and Jim Kingdon (kingdon@cygnus.com)
3339 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3341 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3342 symfile.c (compare_symbols): Don't check first character; STRCMP
3345 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3346 structures that are passed by address in a register.
3347 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3348 * findvar.c (read_var_value),
3349 printcmd.c (address_info, print_frame_args),
3350 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3351 * symtab.c (lookup_block_symbol): Deal with it.
3353 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3355 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3357 * objfiles.c (find_pc_section): Return a struct obj_section *.
3358 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3359 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3360 Don't use obj_section hack.
3361 * xcoffexec (vmap_symtab): Relocate obj_sections.
3362 * printcmd.c (containing_function_bounds): Use find_pc_section.
3364 * symtab.h: Clean up SYMBOL_VALUE comments.
3366 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3368 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3369 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3371 * coffread.c (read_coff_symtab): Use rewind before fseek.
3373 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3375 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3376 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3377 * Makefile.in: Remove message to expect conflicts and unused
3378 rules in ch-exp.y, since there no longer are any such.
3380 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3382 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3384 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3386 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3387 rather than dumping core.
3389 * Makefile.in: Add ${srcdir}/ to all source files.
3390 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3391 (TAGS): Deal with srcdir and new config directory scheme.
3393 Makefile.in (NONSRC): Remove createtags.
3394 alldeps.mak: Updated.
3396 * rs6000-tdep.c: Delete unused function print_frame.
3398 * frame.h (struct frame_info): Doc fix for next_frame.
3399 New field signal_handler_caller.
3400 blockframe.c (create_new_frame, get_prev_frame_info),
3401 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3402 INIT_FRAME_PC_FIRST).
3403 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3406 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3408 * irix4-nat.c (fetch_core_registers): Special version of this for
3409 Irix 4.x, which stores regs a bit differently from other /proc
3411 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3412 to new file core-svr4.c.
3413 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3414 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3416 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3418 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3420 * i387-tdep.c: Remove unused #includes.
3422 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3424 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3426 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3428 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3430 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3431 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3432 Don't muck with SYMBOL_CLASS.
3434 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3436 * munch: Don't use head command. It doesn't exist everywhere.
3438 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3440 * inflow.c (new_tty): Remove spurious 'o' character at end
3443 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3445 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3446 instructions and nothing more.
3447 * mipsread.c (add_line): Add comment why we have to combine line number
3448 entries for the same line number.
3450 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3452 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3455 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3457 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3459 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3461 * source.c (select_source_symtab): Clean up comment. Also, if
3462 we have a current_source_symtab, and s is NULL, return without
3464 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3465 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3467 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3469 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3470 * stabsread.h: Declare it.
3471 * partial-stab.h: Use it.
3473 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3475 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3477 * stack.c (print_frame_info): Print specially if dummy frame.
3479 * breakpoint.c: Add comments regarding within_scope future direction.
3483 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3485 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3487 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3489 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3491 * stabsread.c (read_member_functions): Initialize domain for stubbed
3492 member functions to avoid gdb core dumps when printing pointers
3493 to member functions.
3494 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3497 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3499 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3500 stop with an error().
3501 eval.c (evaluate_subexp): Change error message.
3503 * objfiles.c (build_objfile_section_table): Cast return value
3504 from obstack_finish.
3506 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3508 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3509 to rs6000_frame_chain and deal with it if we're in a signal handler.
3510 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3512 * breakpoint.c (within_scope): New function.
3513 (enable_breakpoint, watchpoint_check): Use it.
3515 * source.c (openp): Handle "exec-file ./ls" correctly.
3517 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3519 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3521 * ch-exp.y: Clean up lexing of identifiers and
3522 reserved words. (E.g. don't recognize FALSEXXX as the
3523 keyword FALSE followed by the identifier XXX.)
3524 Also, convert identifiers to lower case.
3526 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3528 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3529 new serial interface.
3531 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3533 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3534 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3535 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3536 and use new return codes for go32_readchar().
3537 * ser-unix.c: Ditto. Also, move error handling up to caller for
3538 SERIAL_SETBAUDRATE().
3539 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3540 to specific routine.
3541 (serial_close): New routine to wrap around device close routine.
3542 serial.h: Clean & document return values more clearly.
3544 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3546 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3548 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3549 operand in decimal rather than wrong textual versions.
3551 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3552 (mention 't', remove false thing about 'g' only good with 'f').
3554 * breakpoint.h: move "struct breakpoint" and friends to top of
3555 file so that bpstat_find_breakpoint prototype works.
3557 * solib.c (struct so_list): Add bfd field.
3558 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3559 Put the bfd in bfd field of the so_list.
3560 (clear_solib): Free bfd name and close_bfd on the bfd.
3562 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3564 * valarith.c (value_subscript): Add COERCE_REF.
3565 * ch-exp.y (operand_5): We can generalize the 2nd operand
3566 of a string repetition ot 'literal' without ambiguity.
3568 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3570 * breakpoint.h (struct bpstat): Remove momentary field.
3571 Remove bpstat_momentary_breakpoint. This was always kludgy
3572 and is no longer used.
3574 * breakpoint.h: Add enum bpstat_what.
3575 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3576 stop and print fields of bpstat now per-breakpoint, not just
3577 one for the whole chain.
3578 breakpoint.{c,h} (bpstat_what): New function.
3579 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3580 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3581 with call to bpstat_what.
3582 README: Remove watchpoint/breakpoint bug from known bugs.
3584 * breakpoint.h: Prototype bpstat_find_breakpoint.
3586 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3588 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3590 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3591 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3593 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3595 * i960-pinsn.c (tabent): Copied struct definition from
3598 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3600 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3601 is a C++ destructor.
3602 * symtab.c (gdb_mangle_name): Use it.
3603 * symtab.c (find_methods): Do not add destructors to choice list
3605 * symtab.c (decode_line_1): Make breakpoints on destructors work
3608 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3610 * ser-go32.c: Make it use serial port name.
3611 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3613 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3616 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3618 * configure.in: Only configure sparclite subdir when target_cpu
3621 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3623 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3624 Remove FIXME comment regarding this.
3626 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3628 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3630 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3632 Add section table to objfile struct. Use it for find_pc_section.
3633 * objfiles.c (add_to_objfile_sections,
3634 build_objfile_section_table, find_pc_section): new functions.
3635 (allocate_objfile): build section table.
3636 * objfiles.h (struct obj_section): new structure.
3637 (struct objfile): add section table.
3638 (find_pc_section): new prototype.
3639 * solib.[ch] (find_pc_section_from_so_list): removed.
3640 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3641 symfile.h for objfiles.h.
3642 (in_solib_trampoline): adjusted for new find_pc_section
3643 prototype. Removed BAD_RICH_HACK ifdefs.
3644 * symfile.c (syms_from_objfile): offset objfile sections.
3645 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3646 * symfile.h (find_pc_section): prototype removed. Also fixed
3647 comment typo NUL -> NULL.
3648 * target.[ch] (find_pc_section_from_targets): removed.
3649 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3651 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3653 * ser-go32.c: Format. (go32_open): Use proper return value.
3655 * configure.in: Undo conditional configdirs hack for sparclite.
3657 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3659 * symtab.c (list_symbols): When call break_command, pass both
3660 filename and function name not just function name.
3662 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3664 (Changes and new files to make "none" a full fledged configuration)
3665 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3666 Currently only tm-none.h has any meaningful contents.
3667 * config/none/none.mh (NAT_FILE): Use nm-none.h
3668 * config/none/none.mh (XM_FILE): Use xm-none.h
3669 * config/none/none.mt (TM_FILE): Use tm-none.h
3670 * Makefile.in (depend): Remove comment about parse errors in
3671 valops.c, it now parses correctly and generates a correct depend
3672 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3673 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3675 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3677 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3679 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3680 exactly 8 characters.
3682 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3684 * configure.in: Sparclite uses sparc config dir. Also has it's
3685 own tm- & .mt files now. Also add sparclite to configdirs.
3686 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3687 * config/i386/go32.mh: Nullify def of TERMCAP.
3688 * config/i386/xm-go32.h: Get rid of redef of EIO.
3689 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3690 specific configs. Very similar to sun4os4, but without solib.
3691 * sparclite/{Makefile.in configure.in}: First cut at making this
3694 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3696 * ser-go32.c: First cut at adapting to new serial interface.
3698 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3700 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3701 These implement a new serial line interface for talking to remote
3703 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3704 EXCEPT go32, which gets ser-go32.c.
3705 * remote.c: Use new serial interface. More remote-xxx's to be
3707 * ser-bsd.c, ser-termios.c: Removed.
3708 * serial.c: New. Implements common operations for all serial
3710 * ser-unix.c: New. Unix specific serial operations for various
3711 flavors of Unix (Posix, SysV, BSD).
3712 * serial.h: Generic serial interface defs.
3713 * config/i386/go32.mh, config/i386/i386bsd.h,
3714 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3715 ser-bsd.o from XDEPFILES. All the magic is now handled in
3718 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3720 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3722 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3724 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3726 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3727 about framelessness except on the innermost frame.
3729 * xcoffexec.c: Call fatal() not abort().
3731 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3732 a LOC_OPTIMIZED_OUT symbol.
3733 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3734 findvar.c (read_var_value), printcmd.c (address_info),
3735 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3736 m2-exp.y (yylex): Deal with it.
3737 ch-exp.y (yylex): Deal with it.
3739 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3741 * findvar.c (value_from_register): H8500 specific, check to see
3742 if we are looking at short pointer. If so, skip crock.
3743 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3744 read_memory_integer() to avoid getting messed up by sign extension.
3746 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3748 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3749 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3750 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3752 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3754 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3756 * core.c (dis_asm_print_address): New function.
3758 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3761 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3763 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3764 entire breakpoint chain and print only the first entry that needs to
3765 be printed and needs to be stopped for. Fixes problems with printing
3766 of multiple breakpoints with different conditions.
3767 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3768 effectively stops printing of the breakpoint chain.
3769 * breakpoint.c (print_it_noop): New routine to print nothing
3770 for this breakpoint entry and dont stop printing.
3771 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3772 watchpoint only if it is enabled.
3773 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3774 descriptor from the library to make backtraces through setjmp work.
3775 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3777 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3778 all registers saved within sigtramp, cleanup.
3780 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3782 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3784 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3786 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3787 with prototype in ../include/dis-asm.h.
3789 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3791 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3792 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3793 Use read_memory_func interface to disassembler.
3795 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3797 Teach sparc solaris to next over shared library functions.
3798 * solib.[hc] (find_pc_section_from_so_list): new function and
3800 * sparc-tdep.c (in_solib_trampoline): new function.
3801 * symfile.[hc] (find_pc_section): new function and prototypes.
3802 * target.[hc] (find_pc_section_from_targets): new function and
3804 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3805 in_solib_trampoline.
3807 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3809 * infrun.c (wait_for_inferior): Revise comment.
3811 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3813 * command.{c,h}: New var_type var_integer.
3814 main.c: Use it for history_size.
3816 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3817 Lint and byte-order fixups.
3819 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3821 * breakpoint.h (bpstat): New field print_it.
3822 breakpoint.c (bpstat_print): Use it.
3823 (print_it_normal): New function (from old bpstat_print code).
3824 (bpstat_{alloc,stop_status}): Set print_it field.
3826 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3827 evaluating watchpoint condition, via new function watchpoint_check.
3828 Also stop if watchpoint disabled due to leaving its block.
3830 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3832 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3834 * mips-pinsn.c: Add missing include of dis-asm.h.
3836 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3838 * Makefile.in (clean, distclean, realclean): Recursively apply
3839 to subdirs first, rather than last. This avoids, for example,
3840 Makefile being removed in a parent directory before the recursive
3843 * alldeps.mak, depend: Update for below changes.
3845 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3846 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3847 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3848 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3849 instead of tm-68k.h.
3850 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3851 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3852 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3853 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3854 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3855 tm-68k.h to tm-m68k.h.
3856 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3857 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3860 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3861 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3862 * a29k-tdep.c: Renamed from am29k-tdep.c.
3863 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3864 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3865 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3866 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3867 Map '29k' to 'a29k'.
3868 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3869 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3870 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3872 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3873 define that does not appear anywhere else in the gdb source tree.
3874 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3876 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3878 * breakpoint.c: Add comments regarding breakpoint_re_set.
3880 * xcoffread.c (sort_syms, compare_symbols): Remove.
3881 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3882 not our own sort_syms (it is identical).
3884 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3886 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3888 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3889 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3891 * exec.c (exec_close): Fix storage leak.
3892 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3893 output sections when patching an executable.
3894 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3895 when writing all registers.
3896 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3897 at the right offset in the dummy frame.
3898 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3899 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3900 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3902 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3904 * Makefile.in (TARFILES): Avoid trailing backslash.
3906 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3908 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3909 it in breakpoint_re_set.
3910 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3912 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3913 don't use sizeof(int) for target stuff, etc).
3915 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3917 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3918 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3919 support that can't be integrated anyway due to lack of clear
3922 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3924 * findvar.c (read_register, write_register): Make these capable
3925 of reading/writing registers that are shorter than REGISTER_TYPE.
3926 * (value_from_register): Install H8500 specific code to return
3927 proper value when register is being used as a pointer.
3928 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3929 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3930 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3931 chain frames properly by combining frame pointer with T reg.
3932 (init_extra_frame_info): Delete. It's now a macro.
3933 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3934 offset by the correct amount off of the frame pointer.
3935 (register_byte): Delete. It's now a macro.
3936 (register_raw_size, register_virtual_size): Delete. Replaced by
3937 common routine h8500_register_size, cuz there's no difference
3938 between the raw & virtual sizes on this machine.
3939 (register_convert_to_raw, register_convert_to_virtual): Delete,
3940 cuz there's no difference between the raw & virtual forms.
3941 Replaced by memcpy in tm file.
3942 (register_virtual_type): Rename to h8500_register_virtual_type.
3943 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3944 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3945 emulator have same reg offsets. This is all handled in the
3947 (h8500_trapped_internalvar): New routine to detect references to
3948 convenience vars acting as pointer pseudo-regs.
3949 (h8500_value_trapped_internalvar): Conjure up value of pointer
3951 (h8500_set_trapped_internalvar): Convert set value in real
3952 register references.
3953 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3954 code segment register.
3955 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3957 (wait_for_inferior): Add h8500 specific code to add stack segment
3958 when reading SP register.
3959 remote-sim.c (fetch_register): Spacing.
3960 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3961 detect cruft. Redo all register manipulation stuff. Get rid of
3962 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3963 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3964 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3965 to create internal vars for pointer pseudo-regs.
3967 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3969 * Makefile.in: Numerous small changes to macro definitions
3970 and rules for building gdb distribution tree. Many macros
3971 eliminated or merged, and rules simplified.
3972 * alldeps.mak: Update.
3975 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3977 * Makefile.in: recurse through SUBDIRS for dvi target too
3979 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3981 * Clean up xcoff relocation.
3982 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3983 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3985 symtab.h (struct general_symbol_info): Add section field.
3986 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3987 xcoffread.c: Set section for symbols and msymbols.
3988 (struct symtab): Add block_line_section field.
3989 buildsym.c (end_symtab): Set it.
3990 (end_symtab and callers): Add section parameter.
3991 objfiles.c (objfile_relocate): New funciton.
3992 xcoffexec.c (vmap_symtab): Use it.
3993 xcoffsolib.h (struct vmap): Remove unused fields.
3994 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3995 CORE_NEEDS_RELOCATION, symtab_relocated.
3996 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3997 rs6000-tdep.c: Make loadinfotext static.
3998 breakpoint.c (fixup_breakpoints): Doc fix.
3999 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4000 (end_symtab): primary field replaces nonreloc.
4002 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4004 * symtab.h (struct linetable_entry): Remove confusing comment.
4006 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4008 * Makefile.in: add installcheck target
4010 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4012 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4013 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4014 z8k}: New directories to hold cpu specific configuration files.
4015 Naming follows gcc convention.
4016 * config/{*.mt, *.mh}: All target and host makefile fragment
4017 config files moved to an appropriate config/<cpu> subdirectory.
4018 * nm-*, xm-*, tm-*: All native, host, and target files, which
4019 get linked to nm.h, xm.h, and tm.h respectively by configure,
4020 moved to appropriate config/<cpu> subdirectory.
4021 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4022 Native, host, and target files that are common across more than
4023 one cpu architecture and included by one of the configured
4024 native, host, or target files, get moved to config directory.
4025 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4026 pick up native, host, or target include files moved to one of
4027 the config subdirectories, and that are included by other files.
4028 * Makefile.in (alldeps.mak): Modify to account for new config
4029 directory structure.
4030 * alldeps.mak, depend: Update for new config directory structure.
4031 * config/*/[ntx]m-*.h: Modify all files that include other
4032 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4033 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4035 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4036 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4037 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4038 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4039 the ones where the default is not unique or different than the
4040 config subdirectory name. Similarly, handle gdb_target_cpu.
4041 Modify configure.in as appropriate to make use of gdb_host_cpu
4042 and gdb_target_cpu to find makefile fragments and make links.
4044 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4046 * mipsread.c (compare_blocks): Sort blocks with the same start
4047 address by decreasing ending address.
4049 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4051 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4052 lookup_symbol as it might get clobbered by the call.
4054 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4055 The previous code did not initialize the language field for the psymtab
4058 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4060 * c-exp.y (parse_number): Avoid shift warning.
4061 * serial.h (struct ttystate): Declare empty one on DOS.
4063 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4065 * xm-sun4os4.h: Return type of free() should be void, not int.
4067 * vx-share/vxWorks.h: Remove #def of NULL.
4069 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4071 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4073 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4075 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4077 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4079 * ieee-float.c: Moved to ../libiberty.
4080 * ieee-float.h: Moved to ../include.
4081 * Makefile.in: Update accordingly.
4082 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4083 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4084 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4085 it is now in ../opcodes/m68881-ext.c.
4086 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4087 prologue (some callers _do_ care).
4088 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4089 new interface of ../opcodes/*-dis.c.
4090 * ch-exp.y: Add #include <ctype.h>.
4092 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4094 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4096 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4098 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4100 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4102 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4104 * z8k-tdep.c (extract_return_value, write_return_value,
4105 store_struct_return): New functions from macros in tm-z8k.h.
4107 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4109 * valops.c (value_arg_coerce): Apply temporary patch to
4110 fix problem with coercion of array and function types when
4111 passed as arguments to C functions, pending a more complete
4112 review of when and how coercion should be done, depending
4113 upon context and language.
4115 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4117 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4119 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4120 debugsec if there are a non-zero number of symbols.
4122 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4124 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4126 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4128 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4130 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4131 not just 50 symbols.
4132 (symtbl_num_syms): New variable.
4133 (read_xcoff_symtab): Set it.
4134 (read_symbol_nvalue): Check for bad symno.
4135 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4138 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4140 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4141 This is defined in defs.h if necessary.
4142 * vx-share/vxWorks.h: Remove #defs of min and max.
4143 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4144 vx-share/xdr_rdb.c: include defs.h.
4146 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4148 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4151 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4152 xcoffread.c: Doc fixes.
4154 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4156 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4157 xcoffexec.c (xcoff_relocate_core): New function.
4158 (text_adjustment): Removed.
4159 (add_vmap): Return the vmap.
4160 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4162 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4164 * xcoffsolib.h: Add objfile member to struct vmap.
4165 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4166 xcoffexec.c (add_vmap): Allocate objfiles here.
4168 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4170 Support 68000 series without floating point.
4172 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4173 * tm-68k-nofp.h: New file, lacks 68881 support.
4174 * config/m68k-nofp.mt: New file.
4176 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4178 Remove a few remaining underscore/no-underscore remnants from
4181 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4182 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4183 * config/sparc-noun.mt: Rename to sparc-em.mt.
4184 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4185 * tm-68k-un.h: Rename to tm-68k-fp.h.
4186 * tm-spc-un.h: Rename to tm-spc-em.h.
4187 * tm-sun4sol2.h: Cleanup.
4188 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4190 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4192 * symmisc.c (std_in, std_out, std_err): Move initializations
4193 to runtime code, in case they aren't constant.
4195 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4197 * symtab.c (find_pc_symtab): some object file formats, notably
4198 mips, have holes in the address ranges of symtabs. Change
4199 this algorithm from first hit to tightest fit.
4201 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4202 fence post without finding the enclosing function, then print a
4205 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4207 * utils.c (fputs_demangled, fprint_symbol): Remove.
4208 * utils.c (fprintf_symbol_filtered): New function which combines
4209 the functionality of fputs_demangled and fprint_symbol. Uses a
4210 caller provided language parameter to select the appropriate
4211 demangler, and caller provided args to pass to the demangler.
4212 * defs.h (enum language): Move further up in file so enum can
4213 be used in prototypes.
4214 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4215 * defs.h (fprintf_symbol_filtered): Add prototype.
4216 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4217 fputs_demangled with call to fprintf_symbol_filtered.
4218 * cp-valprint.c (demangle.h): Include
4219 * cp-valprint.c (cp_print_value_fields): Replace calls to
4220 fprint_symbol with calls to fprintf_symbol_filtered.
4221 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4222 with call to fprintf_symbol_filtered.
4223 * stack.c (print_frame_info): Remove obsolete code so we don't
4224 have to update fputs_demangled usage in it.
4225 * stack.c (print_frame_info, frame_info): Add language variable
4226 to pass to fprintf_symbol_demangled and initialize it from the
4227 symbol's language. Replace calls to fputs_demangled with calls
4228 to fprintf_symbol_filtered.
4229 * symtab.c (find_methods): Replace call to fputs_demangled with
4230 call to fprintf_symbol_filtered.
4231 * ch-valprint.c (demangle.h): Include.
4232 * ch-valprint.c (chill_print_value_fields): Replace call to
4233 fprint_symbol with call to new fprintf_symbol_filtered.
4235 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4237 * Makefile.in (VERSION): Bump version to 4.8.2.
4239 * main.c (source_command): Require an explicit pathname of file
4240 to source, since previous behavior of defaulting to gdb init file
4241 was troublesome and undocumented.
4242 * printcmd.c (disassemble_command): Add missing '{}' pair to
4243 else with two statements. Bug reported by Stephane Tsacas
4245 * symtab.c (find_pc_line): Don't complain about zero length or
4246 negative length line numbers for the moment, since we may not own
4247 the terminal when called, such as when single stepping. (FIXME)
4248 * language.h (CAST_IS_CONVERSION): True if current language is
4249 C++ as well as C. Fix from Peter Schauer.
4250 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4251 Use STREQN macro rather than bare '!strncmp()'.
4252 * environ.c (unset_in_environ): Avoid use of memcpy on
4253 overlapping memory regions, as suggested by Paul Eggert
4254 <eggert@twinsun.com>.
4255 * c-exp.y (%union struct): Remove unused ulval as suggested
4256 by Paul Eggert <eggert@twinsun.com>.
4258 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4260 * main.c (gdbinit): Make static.
4261 * main.c (inhibit_gdbinit): Move to file scope.
4262 * main.c (main): Remove local inhibit_gdbinit.
4263 * main.c (source_command): Don't source '.gdbinit' file by
4264 default if gdb has been told to ignore it.
4266 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4268 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4271 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4273 * printcmd.c (print_address_symbolic): Only print if offset
4274 is shorter than max_symbolic_offset.
4275 (initialize_printcmd): `set print max-symbolic-offset'.
4277 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4278 (examine_tag): Use it.
4279 (read_register_stack): Only look in the local registers for a
4280 memory address if it's between rfb and rsp; go to memory otherwise.
4281 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4282 (reginv_com): Remove ancient kludge command.
4284 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4286 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4287 irix4 will again compile.
4289 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4291 * configure.in: accept mips-sgi-irix4* for irix4.
4293 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4295 * z8k-tdep.c (print_register_hook): Lint.
4297 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4299 Lint fixes from Paul Eggert (eggert@twinsun.com):
4301 * command.c (do_setshow_command): var_uintegers are unsigned.
4302 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4303 unsigned, since they use hex values with the high bit set.
4305 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4307 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4308 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4310 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4311 macro definitions in parenthesis.
4313 * dbxread.c (dbx_symfile_init): Catch the case where there is
4314 no string table, but the only way we find out is by reading zero
4317 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4319 * dbxread.c (dbx_symfile_init): Make size of the string table
4320 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4321 offset to the string table is nonzero and handle the nonexistant
4322 string table case, should it occur. Ensure that the string table
4323 size read from the file is reasonable, with a minimum lower bound
4324 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4326 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4328 * Makefile.in: Changes to build testsuite correctly.
4329 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4330 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4331 (TARGET_FLAGS_TO_PASS): New variable.
4332 (SUBDIRS): Added testsuite.
4333 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4334 testsuite is compiled with CC_FOR_TARGET rather than CC.
4336 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4338 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4339 reported by mycroft@gnu.ai.mit.edu.
4341 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4342 * configure.in (vax-*-ultrix2*): New triplet.
4343 * config/vaxult2.mh: New file.
4344 * xm-vaxult2.h: New file.
4346 * c-exp.y (parse_number): Change high_bit to unsigned.
4347 * demangle.c: Change all references to cfront to ARM, since the
4348 actual algorithm is the one specified in the Annotated Reference
4349 Manual. This was confusing users into thinking that full cfront
4350 support was implemented.
4351 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4352 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4353 directly to lookup_struct_elt_type, which will do the
4354 dereferencing itself.
4355 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4356 NULL dereferencing bug for unnamed structs, comment out
4359 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4361 * coffread.c (process_coff_symbol): Change PCC argument correction
4362 so that it only happens on big-endian targets; so that it only
4363 happens if the short or char argument is aligned on an int
4364 boundary; and so that it changes the location, rather than the
4365 type, of the argument. These changes tend to parallel similar
4366 (old) changes in stabsread.c.
4368 * coffread.c (coff_read_enum_type): Use the specified size for
4369 enums, don't assume that they are int-sized.
4371 * c-valprint.c (c_val_print): Don't assume enums are the same as
4374 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4375 Rendell, <michael@mercury.cs.mun.ca>.
4377 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4379 * language.h (local_decimal_format_custom): Add prototype.
4380 * language.c (local_decimal_format_custom): Add function, bug
4381 reported by Robert R. Henry (rrh@tera.com).
4383 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4385 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4386 by Josef Leherbauer, joe@takeFive.co.at.
4388 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4390 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4391 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4392 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4393 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4394 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4395 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4396 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4397 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4399 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4401 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4402 of demangled name fields to NULL if no demangling exists for
4403 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4404 symbols if their language is known at the time they are created,
4405 but sometimes the language is not known until later.
4407 * ch-typeprint.c (chill_print_type_base): Name changed to
4408 chill_type_print_base to match pattern for C and C++ names.
4409 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4410 to be consistent with other usages.
4411 * ch-typeprint.c (chill_type_print_base): Add support for
4412 printing Chill STRUCT types.
4413 * ch-valprint.c: Include values.h.
4414 * ch-valprint.c (chill_print_value_fields): New function and
4415 prototype for printing Chill STRUCT values.
4416 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4417 that was being called with two args instead of three.
4418 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4419 to print Chill STRUCT values.
4421 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4423 * configure.in: added testsuite to configdirs.
4425 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4427 * doc/stabs.texi: The `this' pointer is now known by the name
4428 `this' instead of `$t'.
4430 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4432 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4433 references of TAG_string_type DIEs in user defined types.
4434 * ch-lang.c (chill_create_fundamental_type): Track compiler
4435 change that now emits debugging info with the type long for Chill
4438 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4440 * remote-mips.c: New file; implements MIPS remote debugging
4442 * config/idt.mt: New file; uses remote-mips.c
4443 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4445 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4446 floating point coprocessor.
4447 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4449 (mips_pop_frame): If not mips_fpu, don't restore floating point
4451 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4453 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4454 mips_fpu, don't use fp0 as floating point return register.
4455 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4458 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4460 * gdb/testsuite: made modifications to testcases, etc., to allow
4461 them to work properly given the reorganization of deja-gnu and the
4462 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4464 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4466 * gdb/testsuite: Initial creation of gdb/testsuite.
4467 Migrated dejagnu testcases and support files for testing nm to
4468 gdb/testsuite from deja-gnu. These files were moved "as is"
4469 with no modifications. This migration is part of a major overhaul
4470 of dejagnu. The modifications to these testcases, etc., which
4471 will allow them to work with the new version of dejagnu will be
4472 made in a future update.
4474 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4476 * NEWS: Add reminders for next release.
4478 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4480 * mipsread.c (parse_lines): Correct check for files compiled with
4483 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4485 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4487 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4489 * Makefile.in (VERSION): GDB-4.8 release!
4490 * README, NEWS: Update for release.
4492 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4494 * am29k-pinsn.c (print_insn): Minor nits with const.
4495 * am29k-tdep.c: More minor nits with arg types for
4496 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4498 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4500 * gcc.patch: Update for a different GCC (G++) bug.
4501 * main.c (print_gdb_version): Update copyright year to 1993.
4502 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4503 conditionalize this file on it. FIXME, right way is to split
4504 these into two config files.
4505 (ATTACH_DETACH): Define for BSD 4.4
4506 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4507 (U_REGS_OFFSET): Revise for 4.4.
4508 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4509 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4510 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4512 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4514 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4517 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4519 * c-lang.c (c_printstr): Bugfix for length==0 case.
4521 * c-lang.c (c_printstr): If a C string ends in a null, don't
4524 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4526 * defs.h (STRCMP): Make it work for unsigned chars.
4528 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4530 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4531 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4532 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4533 define to kludge the large opcode table into two smaller tables,
4534 since GCC take exponential space to build the table. Lint.
4535 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4537 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4539 * Makefile.in (VERSION): Roll to 4.7.9.
4540 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4541 definition here, to handle both BSD 4.3 and 4.4 systems.
4542 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4543 * remote.c (alarm): Move declaration to global level, before
4544 first reference to it.
4545 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4546 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4548 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4550 * remote.c (readchar): forward declare alarm which otherwise looks
4551 like an undeclared variable to gcc.
4553 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4554 when comparing against an int. Avoids superfluous warning from
4557 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4558 Avoids superfluous warnings from some systems and/or compilers
4559 (like vax ultrix 4.2.)
4561 * language.c (struct op_print unk_op_print_tab): use the enum
4562 values rather naked zeros as initializers. Avoids warnings from
4563 ultrix type compilers.
4565 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4567 * Makefile.in (VERSION): Roll to 4.7.6.
4568 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4569 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4570 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4571 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4572 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4573 (depend): Fix bug where nm-files in config files weren't noticed.
4574 (make-proto-gdb-1): Avoid changing directories while building new
4575 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4577 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4579 * remote.c: Improve error recovery. Allow user to break out
4580 of initial connection attempt with INTERRUPT. Treat a timeout
4581 while waiting for remote packet like a retry, unless the remote
4582 side is actively running user code. Fix a few long printf_filtered's.
4584 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4587 * buildsym.c (start_subfile): Allow null file name.
4589 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4591 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4592 expects a pointer to complaint rather than a complaint
4594 (process_linenos): free the previously allocated subfile name,
4595 then allocate the new one from the heap.
4597 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4599 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4601 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4603 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4604 Previously, would bogusly index off the bottom of type_vector.
4605 (rs6000_builtin_type): Accept type number as argument.
4606 (read_type, case '-'): Handle negatives like any other type number.
4608 * symfile.c (deduce_language_from_filename): Handle null name.
4610 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4611 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4612 fixed by sato@sm.sony.co.jp.
4614 * xcoffread.c (parmsym): Don't use an initializer to set up
4615 this struct symbol. Set it up in initialize_xcoffread.
4616 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4617 works on real rs/6000 target with #ifndef FAKING_RS6000.
4619 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4621 * stabsread.c (rs6000_builtin_type): Move function from
4622 xcoffread.c:builtin_type.
4623 * xcoffread.c (builtin_type): Move to stabsread. Remove
4624 IBM6000_HOST dependency. Move misplaced comments.
4625 (various): Change printf's to complaints.
4626 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4627 objfile argument to read_type calls under #if 0.
4628 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4629 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4630 * Makefile.in: xcoffread.o is not built by default.
4631 * xm-rs6000.h (IBM6000_HOST): Remove.
4632 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4633 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4636 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4638 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4639 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4640 register numbers when user tries to modify elements in structs
4641 passed as arguments.
4642 * inflow.c (child_terminal_info): Move banner outside of system
4644 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4645 passes struct/union arguments by address.
4647 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4649 * Based on patch from Kean Johnston <maw@netcom.com>:
4650 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4651 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4652 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4654 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4656 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4657 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4659 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4661 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4662 cc debugging output.
4664 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4666 * stabsread.c (define_symbol): Complain about unrecognized names
4667 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4668 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4669 (read_cpp_abbrev): Don't use the class name as part of the
4670 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4671 abbrevs. Inspired by Mike Tiemann.
4672 (read_tilde_fields): Comment. Remove ancient dead code.
4673 Remove erroneous but non-dead code. Simplify. Add complaints.
4674 (in general): Remove extraneous (parentheses) in return
4677 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4679 * coffread.c (coff_lookup_type): Fix fencepost error reported
4680 by Art Berggreen, <arg@opal.acc.com>.
4682 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4683 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4685 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4686 test, which is apparently left over from when we used native
4687 include files and couldn't depend on the member names being there.
4688 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4690 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4692 * mipsread.c: Major overhaul to use new BFD symbol table reading
4693 routines. Now swaps information as it is needed, rather than
4694 swapping everything when the file is read.
4696 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4698 * Makefile.in (TARDIRS): Add sparclite demo dir.
4699 (*.tab.c): Change dependency on Makefile to depend on
4700 Makefile.in, otherwise it always rebuilds after configuring.
4701 Force output *.tab.c file into current directory even in "make"
4702 versions that rewrite dependent file names used in command lines.
4704 * TODO: Remove some things we did.
4705 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4706 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4707 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4708 * symtab.h: Eliminate unnamed unions and structs.
4710 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4712 * Makefile.in (VERSION): Roll to 4.7.5.
4714 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4716 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4717 re-evaluating symbol pointers.
4719 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4721 * c-exp.y (lcurly, rcurly): New nonterminals.
4722 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4724 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4725 made function static.
4726 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4727 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4728 * parse.c (start_arglist):
4729 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4730 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4731 * parser-defs.h (funcall_chain): Moved to parse.c.
4732 * printcmd.c (print_frame_nameless_args): Fix prototype.
4733 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4734 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4735 * valops.c (typecmp): Moved prototype from values.h.
4736 * value.h (typecmp): Moved prototype to valops.c, made static.
4737 * ch-exp.y (yylex): Change way control sequences are disabled.
4739 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4741 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4743 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4745 * mipsread.c (upgrade_type): Build array types correctly, using
4746 create_range_type and create_array_type.
4748 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4750 * remote-nindy.c: Cleanup.
4752 * infrun.c (wait_for_inferior): When rolling back the PC after
4753 a breakpoint, call write_pc so that NPC gets rolled back as well
4756 * blockframe.c (inside_entry_file, inside_main_func,
4757 inside_entry_func): PC of zero is always "bottom of stack".
4759 * printcmd.c (print_frame_args, print_frame_nameless_args):
4760 Let print_frame_nameless_args decide whether there are any,
4761 laying groundwork for possibly later printing 29K args for
4762 functions where we have tag words but no symbols.
4764 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4766 * Makefile.in: fix GDB doc targets for new doc subdir structure
4768 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4770 * stack.c (parse_frame_specification): Parse as many arguments
4771 as there are (up to MAXARGS). Pass all of them in argc, argv
4772 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4773 many there were, onto SETUP_ARBITRARY_FRAME.
4774 * tm-mips.h, tm-sparc.h: Corresponding changes.
4775 * mips-tdep.c, sparc-tdep.c: Ditto.
4777 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4779 * hp300ux-nat.c: Update copyrights.
4780 * mipsread.c (parse_partial_symbols): Complain about block
4781 indexes that go backwards. Fix from Peter Schauer.
4782 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4783 symbol-file that has no linkage symbols to be read.
4784 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4785 from tm- file to xm-file, since they're host dependent.
4786 * valarith.c (value_binop): Typo.
4788 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4790 * sparclite/aload.c: Add copyleft.
4791 * sparclite/crt0.s: Add comment at beginning.
4793 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4795 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4796 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4798 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4800 * values.c (value_headof): Fix typo in which VTBL and ARG were
4801 being confused for one another.
4803 * valops.c (typecmp): Now static.
4805 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4806 baseclass--we don't always inherit its virtual function table
4809 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4810 pointer correctly in case value_struct_elt moves it around.
4812 * valops.c (typecmp): Now static. Also, now groks references
4815 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4816 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4818 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4820 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4821 to avoid "too much defining" error from native C compiler (!).
4823 * Makefile.in (HFILES): Add typeprint.h.
4824 * typeprint.[ch]: Update copyrights.
4826 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4828 * Makefile.in: Update to match doc/ subdir changes.
4830 * config/hp300hpux.mh: No cross-host file needed, just native.
4831 * config/go32.mh: Remove nonexistent "native" support.
4833 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4834 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4835 * m88k-tdep.c (next_insn): Lint, cleanup.
4836 (store_parm_word): Lint.
4838 * README: Fix typo (reported by karl@hq.ileaf.com).
4840 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4842 * expression.h (BINOP_CONCAT): Document use for self concatenation
4843 an integral number of times.
4844 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4846 * valarith.c (value_concat): Rewrite to support self
4847 concatenation an integral number of times.
4848 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4849 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4850 eliminate hundreds of spurious shift/reduce and reduce/reduce
4851 conflicts that mask the 5 real ones.
4852 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4853 * ch-exp.y (integer_literal_expression): Remove production,
4856 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4858 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4859 implied that "no side effects" was nonfunctional.
4860 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4861 character string and bitstring concatenation.
4862 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4863 * expression.h (exp_opcode): Add BINOP_CONCAT.
4864 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4865 * language.c (string_type): Add function to determine if a type
4867 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4868 * valarith.c (value_concat): New function to concatenate two
4869 values, such as character strings or bitstrings.
4870 * valops.c (value_string): Remove error stub and implement
4872 * value.h (value_concat): Add prototype.
4873 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4874 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4875 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4878 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4880 * c-exp.y (exp): Add production to support direct creation
4881 of array constants using the obvious syntax.
4882 * c-valprint.c (c_val_print): Set printed string length.
4883 * dwarfread.c (read_tag_string_type): New prototype and
4884 function that handles TAG_string_type DIEs.
4885 * dwarfread.c (process_dies): Add case for TAG_string_type
4886 that calls new read_tag_string_type function.
4887 * expprint.c (print_subexp): Add support for OP_ARRAY.
4888 * gdbtypes.c (create_range_type, create_array_type): Inherit
4889 objfile from the index type.
4890 * ch-typeprint.c (chill_print_type): Add case for
4892 * ch-valprint.c (chill_val_print): Fix case for
4895 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4897 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4898 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4899 include/coff/mips.h.
4901 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4903 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4904 constants with an explicit null byte terminator. OP_STRING is
4905 now used for real string types.
4906 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4907 they are used by all languages.
4908 * c-lang.c (_initialize_c_language): Move initializations of
4909 builtin_type_* to lang.c.
4910 * c-typeprint.c (c_type_print_varspec_prefix,
4911 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4912 to TYPE_CODE_STRING.
4913 * c-valprint.c (c_val_print): Change the way character arrays
4914 are printed as strings to be consistent with the way strings
4915 are printed when pointer-to-char types are dereferenced.
4916 Remove test of print_max before calling val_print_string, which
4917 now does it's own test.
4918 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4919 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4920 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4921 * gdbtypes.c (builtin_type_*): Add declarations moved from
4923 * gdbtypes.c (create_string_type): New function to create real
4925 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4926 renamed to TYPE_CODE_STRING.
4927 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4928 builtin_type_* types moved from c-lang.c.
4929 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4930 to TYPE_CODE_STRING.
4931 * gdbtypes.h (builtin_type_string): Add extern declaration.
4932 * gdbtypes.h (create_string_type): Add prototype.
4933 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4934 renamed to TYPE_CODE_STRING.
4935 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4937 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4938 renamed to TYPE_CODE_STRING.
4939 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4941 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4942 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4943 to TYPE_CODE_STRING.
4944 * valops.c (allocate_space_in_inferior): New function and
4945 prototype, using code ripped out of value_string.
4946 * valops.c (value_string): Rewritten to use new function
4947 allocate_space_in_inferior, but temporarily disabled until some
4948 other support is in place.
4949 * valops.c (value_array): New function to create array constants.
4950 * valprint.c (val_print_string): Add comment to document use,
4951 complete rewrite to fix several small buglets.
4952 * value.h (value_array): Add prototype.
4953 * value.h (val_print_string): Change prototype to match rewrite.
4954 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4955 * ch-exp.y (match_character_literal): Disable recognition of
4956 control sequence form of character literals and document why.
4958 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4960 * nindy-share/nindy.c: Add comments to #endif's to clarify
4963 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4964 read_memory to get byte order right.
4965 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4966 anymore. This is done in paread.c now. We expect unwind info
4967 to hang off of objfiles, and search all of the objfiles when until
4969 * (skip_trampoline_code): Cast arg to target_read_memory.
4970 * objfiles.h (struct objfile): Add new field obj_private to hold
4971 per object file private data (unwind info in this case).
4972 * paread.c (read_unwind_info): New routine to read unwind info
4973 for the objfile. This data is hung off of obj_private.
4974 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4975 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4976 make this easier to access.
4978 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4980 * c-valprint.c (cp_print_class_member): Add extern decl.
4981 * c-valprint.c (c_val_print): Extract code for printing methods
4982 and move it to cp_print_class_method in cp-valprint.c.
4983 * c-valprint.c (c_val_print): Extract code to print strings and
4984 move it to val_print_string in valprint.c.
4985 * cp-valprint.c (cp_print_class_method): New function using
4986 code extracted from c_val_print.
4987 * valprint.c (val_print_string): New function using code
4988 extracted from c_val_print.
4989 * value.h (val_print_string): Add prototype.
4990 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4991 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4992 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4993 CHECKBUF, growbuf_by_size): New variables, macros, and support
4994 functions for implementing a dynamically expandable temp buffer.
4995 * ch-exp.y (match_string_literal): New lexer function.
4996 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4997 removed and replaced with new CHECKBUF macro.
4998 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4999 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5001 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5003 * Makefile.in: Add info for paread.o.
5004 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5006 * blockframe.c (frameless_look_for_prologue): Correct the
5008 * gdbtypes.h, gdbtypes.c: Use const in decl of
5009 cplus_struct_default, now that pa-gas assembler has been fixed.
5010 * hppah-nat.c: Formatting.
5011 * hppah-tdep.c: Remove lots of useless externs for variables we
5013 * (find_unwind_entry): Speed up by using binary search, and a one
5015 * (rp_saved): New routine to see what unwind info says about RP
5016 being saved on the stack frame.
5017 * (frame_saved_pc): Look for prologue to see if we need to
5018 examine the stack for the saved RP or not.
5019 * (init_extra_frame_info): Check for prologue, instead of
5020 framesize to determine if we are frameless or not.
5021 * (frame_chain_valid): Stop backtraces when we run into _start.
5022 * (push_dummy_frame): Reformat to make more readable.
5023 * (find_dummy_frame_regs): ditto.
5024 * (hp_pop_frame): ditto.
5025 * (hp_restore_pc_queue): small cleanup.
5026 * (hp_push_arguments): ditto.
5027 * (pa_do_registers_info): ditto.
5028 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5029 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5030 * Define FRAME_CHAIN_VALID.
5031 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5032 passed to functions.
5034 * paread.c (pa_symtab_read): Use new bfd conventions for
5035 accessing linker symbol table.
5036 * (pa_symfile_init): Access embedded STAB info via BFD section
5037 mechanism and related macros.
5040 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5042 * sparc-stub.c: Use a seperate stack for our traps.
5043 * Handle recursive traps.
5044 * Remove all trap init code. This needs to be done by the
5046 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5048 * (handle_exception): See if we are at breakinst, if so, then
5049 advance PC sp that users can just step out of breakpoint().
5050 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5051 new place if SP has changed.
5052 * (case 's'): Get rid of this, we can't do it yet.
5053 * (case 't'): New command to test any old random feature.
5054 * (case 'r'): New command to reset the system.
5055 * (breakpoint): Add label to breakpoint trap instruction so that
5056 handle_exception() can detect where we are and get past the
5057 breakpoint trivially.
5059 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5061 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5063 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5065 * configure.in: recognise all sparclite variants
5067 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5069 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5070 binary files oring in the right bit.
5072 * main.c, source.c, state.c, symmisc.c: use macros defined in
5073 fopen-{bin|both} when fopening files.
5075 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5077 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5078 from a configuration file (typically including <limits.h>), or to
5079 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5080 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5081 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5082 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5083 * exppritn.c (print_subexp, dump_expression): Add case for
5085 * expression.h (OP_BITSTRING): New expression element type for
5087 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5088 macros to convert between number of expression elements and bytes
5089 to store that many elements.
5090 * i960-tdep.c (leafproc_return): Use new macros to access
5091 minimal symbol name and address fields.
5092 * m88k-pinsn.c (sprint_address): Use new macros to access
5093 minimal symbol name and address fields.
5094 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5095 minimal symbol address field.
5096 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5097 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5098 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5099 Use new BYTES_TO_EXP_ELEM macro.
5100 * parse.c (write_exp_bitstring): New function to write packed
5101 bitstrings into the expression element vector.
5102 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5104 * parser-defs.h (struct stoken): Document that it is used for
5105 OP_BITSTRING as well as OP_STRING.
5106 * parser-defs.h (write_exp_bitstring): Add prototype.
5107 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5108 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5109 LOWER, LENGTH): New tokens for keywords.
5110 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5111 upper_lower_argument, length_argument, array_mode_name,
5112 string_mode_name, variant_structure_mode_name): New non-terminals
5114 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5115 * ch-exp.y (match_bitstring_literal): New lexer support function
5116 to recognize bitstring literals.
5117 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5118 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5119 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5120 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5121 * ch-exp.y (yylex): Check tokentab6.
5122 * ch-exp.y (yylex): Call match_bitstring_literal.
5124 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5126 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5127 symbol name and value fields.
5129 * c-exp.y (yylex): Make static, to match prototype and other
5132 * expression.h (exp_opcode): Add BINOP_MOD.
5133 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5134 * expprint.c (dump_expression): Handle new BINOP_MOD.
5135 * language.c (binop_type_check): Handle new BINOP_MOD.
5136 * main.c (float_handler): Re-enable float handler when hit.
5137 * valarith.c (language.h): Include, need current_language.
5138 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5139 for integer divide truncates towards zero for negative results.
5140 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5141 * valarith.c (value_binop): Allow arithmetic operations on
5142 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5143 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5144 * ch-exp.y (tokentab3): Add MOD and REM.
5145 * ch-exp.y (yylex): Set innermost_block for symbols found
5146 in local scopes. Return LOCATION_NAME for local symbols.
5147 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5148 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5150 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5152 * command.c (shell_escape, make_command, _initialize_command):
5153 don't create or use fork if CANT_FORK is defined.
5154 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5155 code written for the IBM PC" remain.
5156 * xm-go32.h: define CANT_FORK
5158 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5160 * remote-sim.c: first attempt at general simulator interface
5161 * remote-hms.c: whitespace
5162 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5163 understand new stack layout. (print_register_hook): print ccr
5164 register in a fancy way.
5166 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5168 * eval.c (language.h): Include.
5169 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5170 to pointer types when the current language is C. It loses for
5171 other languages when the lower index bound is nonzero.
5172 * valarith.c (value_subscript): Take array lower bounds into
5173 account when performing subscripting operations.
5174 * valops.c (value_coerce_array): Add comment describing why
5175 arrays with nonzero lower bounds are dealt with in value_subscript,
5176 rather than in value_coerce_array.
5178 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5180 * ch-exp.y (FLOAT_LITERAL): Add token.
5181 * ch-exp.y (literal): Add FLOAT_LITERAL.
5182 * ch-exp.y (match_float_literal): New lexer routine.
5183 * ch-exp.y (convert_float): Remove.
5184 * ch-exp.y (yylex): Call match_float_literal.
5185 * ch-exp.y (yylex): Match single '.' after trying
5186 to match floating point literals.
5188 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5189 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5191 * expprint.c (dump_expression): New function for dumping
5192 expression vectors during gdb debugging.
5193 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5194 MULTI_SUBSCRIPT and moved out of BINOP range.
5195 * expression.h (DUMP_EXPRESSION): New macro that calls
5196 dump_expression if DEBUG_EXPRESSIONS is defined.
5197 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5198 * parse.c (length_of_subexp, prefixify_subexp): Change
5199 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5200 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5201 prefixify'ing the expression.
5202 * printcmd.c (print_command_1): Add comment.
5203 * ch-exp.y (expression_list): Add useful actions.
5204 * ch-exp.y (value_array_element): Add useful actions.
5205 * ch-exp.y (array_primitive_value): Add production.
5206 * ch-exp.y (yylex): Recognize ',' as a token.
5208 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5210 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5211 POSIXize the recursive makes (make [variable assignments] target{s})
5213 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5215 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5216 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5217 CPLUS_MARKER for all SVR4 systems, so follow suit.
5218 * defs.h (strdup_demangled): Remove prototype.
5219 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5220 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5221 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5222 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5223 prim_record_minimal_symbol_and_info): Use new macro
5224 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5225 * minsyms.c (install_minimal_symbols): Use new macro
5226 SYMBOL_INIT_DEMANGLED_NAME.
5227 * stabsread.c (define_symbol): Use new macro
5228 SYMBOL_INIT_DEMANGLED_NAME.
5229 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5230 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5231 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5232 SYMBOL_INIT_DEMANGLED_NAME.
5233 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5234 SYMBOL_DEMANGLED_NAME now tests language itself.
5235 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5236 now tests language itself.
5237 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5238 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5239 mangled name member in the language dependent portion of a symbol.
5240 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5241 mangled name member appropriate for a symbol's language.
5242 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5243 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5244 SYMBOL_DEMANGLED_NAME now tests language itself.
5245 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5246 initializes language dependent portion of symbol.
5247 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5248 demangles and caches the demangled form of symbol names.
5249 * utils.c (fputs_demangled, fprint_symbol): Use current language
5250 to select an appropriate demangling algorithm.
5251 * utils.c (strdup_demangled): Remove, no longer used.
5252 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5253 access the Chill mangled name member in the language dependent
5254 portion of a symbol.
5255 * ch-lang.c (chill_demangle): New function, simple demangler.
5256 * defs.h (chill_demangle): Add prototype.
5257 * symtab.h (language_dependent_info): Add struct for Chill.
5259 For older changes see ChangeLog-92
5265 version-control: never