1 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
6 * remote.c (remote_open), remote-nindy.c (nindy_open,
7 nindy_files_info), remote-mon.c (general_open), remote-es.c
8 (es1800_open): use remote-utils facilities for baud rate.
10 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
12 * paread.c, coffread.c, elfread.c: Include <time.h> before libbfd.h.
14 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
16 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
17 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
18 if this is a transparent procedure.
20 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
22 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
23 hack so this file compiles again.
25 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
26 (gr_multi_scan): #if 0 never-reached return(-1).
28 * remote-udi.c (udi_wait): Return inferior_pid not 0.
30 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
32 Collect some remote things into remote-utils.
33 * remote-utils.[ch]: new files of functions collected from several
34 different remote targets.
35 * Makefile.in (REMOTE_O): add remote-utils.o.
36 (dcache_h, remote_utils_h): new macros.
37 (HFILES): add $(remote_utils_h).
38 (ALLDEPFILES): add $(remote_utils_h).
40 (main.o, remote-bug.o): also depend on $(remote_utils_h).
41 * target.h (remote_debug): extern moved to remote-utils.h.
42 * target.c (find_default_run_target, find_core_target): initialize
44 (remote_debug): moved to remote-utils.c.
45 (_initialize_targets): move declaration of user variable
46 remotedebug to remote-utils.c.
47 * remote-bug.c: include remote-utils.h rather than dcache.h.
48 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
49 dev_name, check_open, is_open, readchar, readchar_nofail,
50 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
51 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
52 multi-scan, bug_prepare_to_store, bug_fetch_word,
53 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
54 bug_speed): removed and replaced with facilities from
56 (bug_read_inferior_memory): renamed to bug_read_memory.
57 (bug_write_inferior_memory): renamed to bug_write_memory.
58 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
59 (get_word): comment out this unused function for now.
60 (bug_settings, cpu_check_strings): new statics.
61 (bug_open): rewritten to use gr_open.
62 (_initialize_remote_bug): remove declarations of commands bug,
64 * main.c: include remote-utils.h.
65 (baud_rate): removed to remote-utils.c.
66 (main): handle baud rate settings using new facilities from
68 * defs.h (baud_rate): removed extern.
70 m88110 support via bug-197 monitor.
71 * remote-bug.c (get_reg_name, bug_fetch_register,
72 bug_store_register): added m88110 extended register support.
73 (wait_strings): added bug-197 prompt.
74 (bug_wait): cope with bug-197 prompt.
75 (start_load): cope with either bug-197 or bug-187 prompt.
77 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
79 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
80 pc_changed. If it was ever set to a non-zero value, it was before
81 GDB 2.8. It doesn't seem to have any useful function.
83 * defs.h: Don't define NORETURN (see comment).
85 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
87 * m88k-nat.c (fill_gregset): Set r31 and sfip.
89 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
91 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
92 getchar() (terminated only on '\n') instead of scanf. Send the
93 '\n' which terminates it to the remote system.
96 * exec.c (ignore): Return 0.
97 * stack.c (return_command): Fetch lazy value directly, not via
98 VALUE_CONTENTS, to avoid "value computed is not used".
99 * inflow.c (new_tty): Move osigttou inside #if.
101 * remote.c (remote_fetch_registers): If remote reply is short, just
102 note that fact and keep going (reading extra registers as all bits 0).
103 (remote_store_registers): Send number of registers that were found
104 by remote_fetch_registers.
105 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
106 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
108 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
109 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
110 * Makefile.in, configure.in: Change accordingly.
112 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
114 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
116 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
117 printing of identities.
119 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
121 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
123 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
126 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
127 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
128 * blockframe.c (get_prev_frame_info): initialize address.
129 * breakpoint.c (bpstat_copy): initialize retval.
130 (bpstat_stop_status): initialize value_is_zero.
131 (bpstat_what): initialize bs_class.
132 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
133 (break_command_1): initialize cond_end, addr_end, &
134 canonical_strings_chain.
135 (enable_breakpoint): initialize save_selected_frame.
136 * buildsym.c (end_symtab): initialize symtab & linetablesize.
137 * c-exp.y (parse_number): initialize i.
138 * c-typeprint.c (c_type_print_varspec_prefix): include
139 TYPE_CODE_BITSTRING in switch statements and do nothing.
140 * c-valprint.c (c_val_print): removed unused variable c.
141 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
142 * cp-valprint.c (cp_print_class_method): initialize f & j.
143 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
144 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
145 * findvar.c (value_from_register): initialize first_addr.
146 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
148 * infcmd.c (run_stack_dummy): return zero rather than simple
150 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
151 remove symtab, appears unused.
152 (restore_selected_frame): return 1.
153 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
154 (fixup_sigtramp): initialize b0.
155 * printcmd.c (do_examine): initialize val_type.
156 (print_frame_args): initialize b.
157 * ser-tcp.c (tcp_restore): comment out declaration. Appears
159 * ser-unix.c (hardwire_restore): comment out declaration. Appears
161 (hardwire_send_break): moved variable status into ifdef
163 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
164 * serial.h: comment change only.
165 * stabsread.c (rs6000_builtin_type): initialize rettype.
166 (read_range_type): initialize nbits.
167 * stack.c (print_frame_info): remove unused variable numargs.
168 (parse_frame_specification): remove unused variables arg1, arg2,
170 (return_command): initialize return_value.
171 * symfile.c (cashier_psymtab): initialize pprev.
172 * symtab.c (find_pc_psymbol): initialize best.
173 (lookup_symbol): initialize s.
174 (make_symbol_completion_list): initialize quote_pos.
175 * thread.c: include command.h.
176 (thread_info): static declaration removed; unused.
177 (info_threads_command): fix == vs = typo.
178 * typeprint.c (whatis_exp): initialize old_chain.
179 * valprint.c (val_print_string): remove unused variable
180 first_addr_err. Initialize old_chain.
181 (_initialize_valprint): white space comment change.
182 * values.c (show_values): rewrite if statement to avoid empty
184 (vb_match): remove unused variable fieldtype_target_type.
186 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
188 * Makefile.in (mipsread.o): Depend on $(bfd_h).
190 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
192 * gdbserver/Makefile.in (TAGS): config files are in
193 $(srcdir)/../config, not $(srcdir)/config.
195 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
196 (STORE_RETURN_VALUE): Pass the correct offset of the return
197 register to write_register_bytes.
198 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
200 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
202 * remote.c (remote_wait): Don't call error. Instead, call warning
203 inside a loop. User can ^C to get out.
205 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
206 routine to match BFD name change.
207 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
209 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
211 * elfread.c: change elf32_symbol_type to elf_symbol_type
213 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
215 * remote.c (remote_wait): Added 'W' and 'N' responses.
217 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
219 * main.c, utils.c: Add comments about immediate_quit.
221 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
224 * target.c (pop_target): Don't try to deal with the stack becoming
225 empty. Shouldn't happen and the code that tried was broken.
227 * dcache.c: Cast return value from xmalloc.
229 * remote.c: Move setting of immediate_quit from remote_open to
230 remote_start_dummy and set it back to zero when done.
232 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
234 * m88k-tdep.c: Remove a bunch of unused #includes.
236 * language.h: Add comment about current_language.
238 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
239 from var_uinteger to var_zinteger.
241 * configure.in: Fix typo (delta88r4 -> delta88v4).
243 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
244 to make this work on SVR4 before SVR4 had its own configuration,
247 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
249 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
251 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
252 * config/m88k/m88k.mh: Use xm-dgux.h.
253 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
254 MAKEVA_END and MAKEVA_ARG.
255 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
256 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
258 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
260 * remote-udi.c (udi_wait): Call `warning' not `error'.
262 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
263 demangling, don't put the mangled form in the completion list.
265 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
266 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
267 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
268 inside #if) unused variables and labels. Fix unclosed comment.
269 Deal with enumeration values unhandled in switch statements. Make
270 sure non-void functions return values. Include appropriate
272 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
275 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
277 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
280 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
282 * remote.c: Add comment explaining why dcache is disabled.
283 (remote_fetch_word, remote_store_word): Make static and #if 0.
284 They are not called from anywhere.
286 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
288 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
289 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
290 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
291 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
292 config/arm/tm-arm.h, config/convex/tm-convex.h,
293 config/gould/tm-np1.h, config/gould/tm-pn.h,
294 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
295 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
296 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
297 config/vax/tm-vax.h: bzero -> memset.
299 * regex.c: bcmp -> memcmp.
301 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
303 * symtab.c (find_pc_line, find_line_common),
304 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
305 Revise comments re linetable sorting.
306 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
307 * coffread.c: Tell end_symtab to sort the line table.
309 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
310 in buildsym.c. This includes coff_finish_block, coff_context_stack,
311 coff_local_symbols, coff_file_symbols, coff_global_symbols,
312 coff_end_symtab and coff_add_symbol_to_list.
313 (read_enum_type): Deal with it now that we have a "struct pending"
314 not a "struct coff_pending".
316 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
318 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
320 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
321 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
322 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
323 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
324 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
325 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
326 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
327 config/convex/tm-convex.h, config/gould/tm-np1.h,
328 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
329 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
330 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
331 config/i960/tm-i960.h, config/m68k/tm-news.h,
332 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
333 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
334 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
335 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
336 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
337 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
339 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
341 * mipsread.c (parse_partial_symbols): Use language from FDR if it
342 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
343 * mipsread.c (ecoff_symfile_info): New struct to hold the global
345 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
346 Allocate the global pending list and link it to the objfile.
347 * mipsread.c (is_pending_symbol, add_pending): Use global pending
348 list from objfile. Allocate pending list entries from the
350 * mipsread.c (free_pending): Remove. The pending list is now
351 freed when the psymbol_obstack is freed.
352 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
353 the global pending list is used now.
354 * mipsread.c (parse_partial_symbols): Skip only the first
355 file indirect entry when building the dependency list.
357 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
359 Break dcache code out of remote.c.
360 * dcache.h: white space changes only.
361 * dcache.c: add user settable variable to set whether data caching
363 * remote.c: include dcache.h. removed data caching code which is
364 now in dcache.c. Compile in data caching again. (data caching
365 is currently off by default.)
366 (remote_read_bytes, remote_write_bytes): change second arg to
368 (remote_dcache): new static variable.
369 * Makefile.in (REMOTE_O): add dcache.o.
370 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
372 Break dcache code out of remote-nindy.c.
373 * remote-nindy.c: removed dcache code. Changed callers to use new
374 conventions. include dcache.h.
375 (nindy_dcache): new static variable.
376 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
378 Break dcache code out of remote-bug.c into dcache.[hc].
379 * Makefile.in (dcache_h): new macro.
380 (HFILES): added $(dcache_h).
381 (ALLDEPFILES): added dcache.c.
382 (dcache.o): new rule.
383 (remote-bug.o): now depends on $(dcache_h).
384 * remote-bug.c: include dcache.h. remove externs for insque and
385 remque, add extern for bcopy. Prototype bug_close,
386 bug_clear_breakpoints, bug_write_cr. dcache code moved to
387 dcache.[hc]. Changed dcache calling convention to include an
388 initial DCACHE argument.
389 (bug_dcache): new static variable.
390 (bug_read_inferior_memory): change second arg to
392 * dcache.[ch]: new files.
393 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
395 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
397 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
398 show < 0. The only case where we had been distinguishing is that
399 show = 0 used to print "struct " or "enum " instead of
400 "struct {...}" or "enum {...}" which seems clearly wrong.
402 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
404 * configure.in: recognize m88110 as an m88k.
406 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
408 * valops.c (call_function_by_hand): If we discard cleanups, call
409 bpstat_clear (&inf_status.stop_bpstat).
411 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
413 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
414 was empty and thrown away.
415 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
416 dependency list, skip self dependencies.
417 * mipsread.c (parse_fdr): Removed, obsolete.
418 * mipsread.c (parse_lines): Check for cbLine being zero, not
420 * mipsread.c (struct symloc): Add pst_language.
421 * mipsread.c (parse_partial_symbols): Set up proper language for
422 header files, save it in pst_language for psymtab_to_symtab_1.
423 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
425 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
427 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
429 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
431 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
433 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
435 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
436 Change calling sequence of print_symbol to fit catch_errors.
438 * mips-tdep.c: Call reinit_frame_cache every time the user does
439 "set heuristic-fence-post".
441 * gdbserver/low-sun3.c: New file.
442 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
444 * Rename files for 14-character limits:
445 gdbserver/remote-gutils.c -> gdbserver/utils.c
446 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
447 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
448 gdbserver/remote-server.c -> gdbserver/server.c
449 remote-monitor.c -> remote-mon.c
450 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
451 config/m68k/monitor.mt, config/i386/i386lynx.mh,
452 config/sparc/sun4os4.mh: Change accordingly.
453 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
455 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
457 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
458 besides the dummy, return 1 rather than calling error().
459 Let caller print the error message. Remove name argument.
460 * valops.c (call_function_by_hand): Deal with changes to calling
461 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
462 if run_stack_dummy returns 1.
466 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
467 Get struct return address from v0, not a0.
469 * infrun.c (restore_inferior_status): Use catch_errors when
470 restoring selected frame.
472 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
474 * infrun.c (save_inferior_status, restore_inferior_status):
475 Save and restore the registers too.
476 * inferior.h (struct inferior_status): Add "registers".
478 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
480 * dbxread.c (end_psymtab): Clean up comment.
482 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
483 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
484 * dwarfread.c: Use LOC_BASEREG where appropriate.
485 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
487 * coffread.c (init_lineno, init_stringtab): Don't check whether
488 xmalloc returned NULL.
490 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
492 * target.c, target.h: Add "set remotedebug" command.
493 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
494 "set m88ksnoop" options and use generic "set remotedebug" instead.
495 * NEWS: Describe this change.
497 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
499 * buildsym.h: Remove declaration of dbxread.c functions.
500 * stabsread.h: Group together dbxread.c functions.
501 Move elfstab_build_psymtabs here from symfile.h.
502 Declare pastab_build_psymtabs.
503 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
506 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
508 * remote-bug.c: rename quiet to bug88k_snoop.
509 (double_scan, multi_scan): generalize double_scan into a scan
510 for multiple patterns. Rename to multi_scan.
511 (bug_wait, bug_write_inferior_memory): adapt to use the new
512 multi_scan in order to catch and represent target bus errors.
513 (bug_scan): currently unused, so comment out.
514 (bug_quiet): removed. Replaced with a standard user settable boolean.
516 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
517 and isn't available on solaris.
519 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
521 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
522 * config/m88k/delta88.mh: Fix comment.
523 * config/m88k/tm-delta88.h: Remove unused BCS define.
524 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
526 * configure.in: Recognize m88*-motorola-sysv4*.
527 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
529 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
531 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
532 symbol as an argument and use it in complaints.
533 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
535 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
536 and Jim Kingdon (kingdon@cygnus.com)
539 * configure.in: Recognize netbsd.
541 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
543 * remote-nindy.c: Remove unused include of sys/ioctl.h.
545 * frame.h, symtab.h: Revise comments regarding baseregs.
547 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
549 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
550 Set language for psymtab and symtab.
551 * mipsread.c (new_symbol): Set language and initialize demangled
553 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
555 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
557 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
559 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
560 it conditionalized on 4.3 vs. 4.4.
561 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
562 4.4 sections; it was identical and now works for 4.4.
564 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
566 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
568 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
570 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
571 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
572 file indirect entries with complaints instead of core dumps. Remove
573 complaint for stTypedef within aggregates.
575 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
579 * coffread.c (coff_read_enum_type): #if 0 out code which changes
580 enum {FALSE, TRUE} into boolean.
582 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
583 non-existent files nm-delta.h, etc.
584 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
585 * delta68-nat.c: Add "[0]" in offsetof argument.
586 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
587 nl with initializer, just assign to it. Check n_scnum field on
590 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
592 * printcmd.c (print_address), values.c (value_as_pointer): Don't
593 use ADDR_BITS_REMOVE.
594 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
596 * blockframe.c (block_innermost_frame): Uncomment.
597 Return NULL if passed NULL.
598 * frame.h: Declare it.
599 * expression.h (union exp_element): Add field block.
600 * parse.c (write_exp_elt_block): New function.
601 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
602 * *-exp.y: Write block for OP_VAR_VALUE.
603 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
604 * valops.c, value.h (value_of_variable), callers:
605 Add second argument, for block.
607 * main.c (gdb_readline): If we read some characters followed by EOF,
608 return them rather than returning NULL.
610 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
612 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
614 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
616 * config/m88k/tm-m88k.h: Fix typo in comment.
617 (FP_REGNUM): define in terms of SP_REGNUM
618 rather than by absolute number. Also clearly comment that this
619 is a convenient lie in order to decrease future confusion.
620 (ACTUAL_FP_REGNUM): new macro for FP.
621 (FRAME_CHAIN_VALID): removed. Standard default works fine.
622 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
623 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
625 (read_next_frame_reg): declare static.
626 (examine_prologue): removed unused variabel insn2, rename insn1
627 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
628 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
629 actually a scammed alias for SP_REGNUM on m88k.
631 * frame.h: fixed typo in comment.
633 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
635 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
637 * complaints.c (complain): fflush (stdout) after output.
639 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
641 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
642 the saved pc from sigcontext on the stack for BSD signal handling.
643 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
644 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
645 Define to make backtracing through sigtramp work.
646 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
647 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
649 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
651 * main.c (cd_command): If current_directory on entry is "/", then
652 don't append an extra slash.
653 Don't assume that /../.. means /.
655 * target.c (target_xfer_memory): Clear errno before calling
658 * stack.c (frame_info, print_frame_info): Add comment about using
659 the starting source line number on a line boundary if backtracing
662 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
664 * blockframe.c (create_new_frame, get_prev_frame_info):
665 Use the function name when calling IN_SIGTRAMP.
666 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
667 Define for correct handling of bachtraces through _sigtramp.
668 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
670 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
671 instead of core dump.
672 * mipsread.c (parse_partial_symbols): Put static symbols into the
673 mimimal symbol table, use proper mst_types for all minimal symbols.
674 * stack.c (frame_info, print_frame_info): Use the starting source
675 line number on a line boundary if backtracing through sigtramp.
677 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
679 * remote-bug.c: include gdbcmd.h.
680 (sleep, remque, insque): forward decls added.
681 (bug_fetch_registers, bug_store_registers): forward decls
683 (bug_read_inferior_memory, bug_write_inferior_memory): forward
685 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
686 srec_sleep, srec_noise): new static variables for user settable
687 options. Mostly these are for debugging and tuning. I don't
688 expect them to stay user settable options for long.
689 (timeout): change default to 4 seconds.
690 (check_open): declare funtion static, force return value.
691 (readchar_nofail): if timeout, then say so if not being quiet.
692 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
693 start_load): new functions.
694 (bug_wait): rewritten to use double scan.
695 (expect): while (1) -> for (;;)
696 (get_hex_digit): rewrite if condition to avoid gcc complaints.
697 (bug_load, bug_create_inferior, bug_open, bug_store_register):
698 removed unused variables.
699 (bug_load): replaced DELTA macro with user settable srec_frame
700 variable. Other minor lint.
701 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
702 gethex, timed_read, translate_addr, bug_before_main_loop):
704 (bug_resume): add missing first arg, pid.
705 (get_reg_name): use ip rather than cr04.
706 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
707 declare type, args, and explicitly return.
708 (bug_store_register): straighten out the ip vs cr04 confusion.
709 (bug_write_inferior_memory): rewrite to cope with errors while
710 downloading s-records.
711 (bug_read_inferior_memory): declare static.
712 (bug_clear_breakpoints): expect nobr before prompt.
713 (_initialize_remote_bug): add initializations for srec-bytes,
714 srec-max-retries, srec-frame, srec-noise, srec-sleep,
717 * Makefile.in (remote-bug.o): new rule.
718 (ALLDEPFILES): added remote-bug.c
720 * remote-hms.c (hms_wait): use -1 for timeout's which means block
721 forever rather than 99999.
723 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
724 simply save encode this fact as the process group and return
725 success rather than an error.
726 (set_tty_state): if process group is -1, do not reset the
728 (hardwire_reachar): comment change.
730 * serial.h: comment change.
732 * config/m88k/tm-m88k.h: comment change to remove embedded
734 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
735 to reset the pc argument. So reset it.
737 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
739 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
742 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
744 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
745 GDBSERVER_DEPFILES. Also remove much (but not all that could be
746 removed) crud inherited from gdb Makefile.in.
747 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
748 * gdbserver/README: Say it works on Sun and change configuration
749 instructions slightly.
751 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
753 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
754 targets that use BSD style network connections
756 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
759 of statics doesn't work with SunOS4 /bin/cc).
760 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
762 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
764 * blockframe.c (find_pc_partial_function),
765 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
767 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
769 * utils.c (wrap_here): Allow indent to be NULL.
770 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
771 guarantees that it isn't, and anyway we were only checking one out
772 of the two places we dereferenced it).
774 * objfiles.h (struct objfile): Clean up comments for
775 {obj,sym}_private to clarify what they are private to.
777 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
779 * stabsread.c, buildsym.c (hashname): Moved function to
780 buildsym.c, as suggested in the sources.
782 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
784 * remote-udi.c: Make udi_ops extern rather than trying forward
785 declaration of a static variable.
787 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
788 there, rather than using an ANSI C specific macro.
790 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
791 sys/types.h near the top (just on general principles).
793 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
796 * gdbcore.h: New variable gnutarget.
797 * core.c: Add commands to set and show it.
798 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
799 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
802 * symtab.c (decode_line_1): Give error on unmatched single quote.
804 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
806 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
808 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
810 * inflow.c (terminal_init_inferior): Don't muck with tty state if
811 gdb_has_a_terminal() is false.
813 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
815 * dwarfread.c (record_minimal_symbol): Remove prototype and
817 * dwarfread.c (add_partial_symbol): Remove code to add minimal
818 symbols and remove comment about limitations. Experiments show
819 that now that gdb handles the ELF symtab better for creating
820 minimal symbols, that no additional information is added by
821 examining the DWARF information, and in fact, given the
822 limitations, the DWARF code was actually making things worse.
824 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
826 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
827 from the data symbols and give them the correct minimal_symbol_type.
828 Add file static symbols to the minimal symbol table, not just
829 global symbols. Add absolute symbols as well (like _edata, _end).
830 Redo stabs-in-elf special symbol handling now that file static
831 symbols are entered into the into the minimal symbol table.
832 * dwarfread.c (add_partial_symbol): Add comment about limitations
833 of DWARF symbols for distinquishing data from bss when adding
834 minimal symbols. Add file local symbols to minimal symbols.
836 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
838 * ser-go32.c: Define job_control variable.
840 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
842 * configure.in: z8k-coff is the same as z8k-sim
844 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
846 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
848 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
850 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
852 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
854 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
856 * inflow.c (pass_signal): Signal handlers take one int arg;
857 supply an unused one to make it type compatible as an arg to
860 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
862 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
864 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
866 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
867 config/m68k/delta68.mh, config/m68k/delta68.mt,
868 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
869 config/mips/news-mips.mh.
870 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
871 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
872 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
873 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
874 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
875 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
877 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
879 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
880 swapping routines and external structure sizes via the
881 ecoff_backend information. No longer includes coff/mips.h.
883 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
885 * Makefile.in (SFILES): Add thread.c
888 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
890 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
891 sim_set_args return code.
894 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
896 * Makefile.in (VERSION): bumped to 4.9.4.
898 * remote-monitor.c: updated copyright.
899 (bug_ops, monitor_desc): now static.
900 (monitor_desc): in several places, check and/or set to NULL.
902 * remote-hms.c (hms_files_info): Add the appropriate items where
903 missing in the printf call.
905 * remote-bug.c: new file for m88k bug support.
907 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
909 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
911 * h8300-tdep.c: Use new variable h8300hmode.
913 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
915 * valops.c (typecmp): If we are passing a non-reference to a function
916 which takes a reference, pass the address.
917 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
920 * thread.c (thread_switch): Define as static.
921 (add_thread): Cast return value from xmalloc.
923 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
924 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
926 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
928 * README: Elaborate on gdb C++ support and cfront support.
930 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
932 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
934 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
936 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
938 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
940 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
941 error msg. Setup seperate process group for child.
942 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
945 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
947 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
948 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
949 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
950 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
953 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
954 * (HFILES): New file thread.h.
955 * (OBS): New file thread.c.
956 * configure.in: Host config for Lynx/386.
957 * fork-child.c (fork_inferior): Call init_thread_list().
958 * infrun.c (resume): Add pid to invocation of target_resume().
959 * (wait_for_inferior): Pay attention to pid from target_wait().
960 Multi-threading code now uses this to determine what to do.
961 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
962 Use target_pid_to_str() macro throughout when printing pid.
963 * inferior.h (child_resume): Add pid to prototype.
964 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
965 argument, instead of using inferior_pid.
966 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
967 now. Use target_pid_to_str() macro throughout for printing process id.
968 * remote-adapt.c (adapt_resume): Pass in pid as argument.
969 * remote-eb.c (eb_resume): Pass in pid as argument.
970 * remote-es.c (es1800_resume): Pass in pid as argument.
971 * remote-hms.c (hms_resume): Pass in pid as argument.
972 * remote-mips.c (mips_resume): Pass in pid as argument.
973 * remote-mm.c (mm_resume): Pass in pid as argument.
974 * remote-monitor.c (monitor_resume): Pass in pid as argument.
975 * remote-nindy.c (nindy_resume): Pass in pid as argument.
976 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
977 * remote-sim.c (rem_resume): Pass in pid as argument.
979 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
981 * remote-st.c (st2000_resume): Pass in pid as argument.
982 * remote-udi.c (udi_resume): Pass in pid as argument.
983 * remote-vx.c (vx_resume): Pass in pid as argument.
984 * remote-z8k.c (rem_resume): Pass in pid as argument.
985 * remote.c (remote_resume): Pass in pid as argument.
986 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
988 * target.c (normal_pid_to_str): New routine to print out process
990 * target.h (struct target_ops): Add pid to prototype at
991 to_resume(). (target_resume): Add pid argument.
992 * (target_pid_to_str): Default definition for normal type pids.
993 * thread.h, thread.c: New modules for multi thread/process control.
995 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
997 * README: Say that bug-gdb is also the place to send requests
1000 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1002 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1003 * h8500-tdep.c: Add parens around a few macro args.
1005 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1007 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1008 have gdbserver), moving xm files to subdirectory, ptype yylval,
1009 and file-local symbols.
1011 * gdbtypes.h: Improve comments about C++ methods.
1013 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1015 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1016 NULL in all other calls to correct pointer types.
1018 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1021 * tm-hppa.h (TARGET_WRITE_PC): Define.
1022 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1023 then return the address of the dummy itself rather than
1024 the address of $$dyncall.
1025 (target_write_pc): New function to store a new PC.
1027 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1028 and Jim Kingdon (kingdon@cygnus.com)
1030 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1031 conditions, they might contain symbol table references.
1033 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1035 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1036 type naming for stTypedef symbols.
1038 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1040 * c-exp.y (yylex): Detect C++ nested types.
1043 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1045 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1046 (dump_ccreg, sparc_print_register_hook): New fns.
1047 * remote-sim.h: New file.
1048 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1050 * config/sparc/sp64.mt: New file.
1051 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1052 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1055 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1057 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1059 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1062 * infcmd.c (read_pc): Remove PA specific code.
1063 * tm-hppa.h (TARGET_READ_PC): Define.
1064 * hppa-tdep.c (target_read_pc): New function.
1066 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1068 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1070 * NEWS: Add note that DEC alpha support is host only, not native.
1071 * README: Emphasize that C++ support works best with GNU C++ and
1072 stabs debugging format.
1073 * delta68-nat.c: Add missing FSF copyright.
1075 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1077 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1078 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1079 same address as _start, not that it must be the same symbol.
1081 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1083 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1084 * Makefile.in (delta68-nat.o): Add dependency.
1086 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1088 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1089 was adequate in gdb 3.5 but not now.
1091 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1093 * valops.c (typecmp): When comparing type1& to type2, compare
1094 type1 and type2 as leniently as if we were comparing type1 to
1097 * cp-valprint.c (cplus_print_value): Don't dump core if the
1098 baseclass doesn't have a name.
1099 * values.c (vb_match): New function, which finds the virtual
1100 base class pointer even if the types are nameless.
1101 (baseclass_{addr,offset}): Use it.
1103 * hppa-tdep.c: Make "maintenance print unwind" command from old
1106 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1107 obsolete junk which apparently had been copied from the
1108 pre-serial.h remote.c, but which is no longer used.
1110 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1112 * Makefile.in (NONSRC): Need 29k-share/README, not
1113 29k-share/udi/README.
1115 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1117 * paread.c (pa_symfile_init): If error reading string table, don't
1118 use errno in cases where it hasn't been set.
1120 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1122 * remote-monitor.c (_initialize_monitor): Comment out use of
1123 connect_command, since connect_command itself is commented out.
1125 * remote-monitor.c (generic_open): Parse arguments the same way
1128 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1130 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1132 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1134 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1135 __gnu_compiled* symbols into the minimal symbols.
1137 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1139 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1140 "retransmit-timeout" variables to set mips_receive_wait and
1141 mips_retransmit_wait, respectively.
1143 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1145 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1147 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1149 * remote-udi.c: Remove old comment about download not implemented.
1151 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1152 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1153 conform to GDB conventions like using memcpy not bcopy, serial.h,
1154 etc. This is to make it host on Solaris, AIX, etc.
1155 * Makefile.in: Reflect removed nindy-share files.
1156 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1158 * stack.c (print_frame_info): Revise comment about `pathological'
1159 case (there was a wrong FIXME about text labels; also asm() can
1160 trigger this as well as versions of ar which truncate .o names).
1162 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1163 the language of both of them to C++.
1165 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1167 Include <malloc.h> rather than declaring malloc functions ourself.
1169 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1171 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1174 * fork-child.c (fork_inferior): Only quote exec file if needed.
1176 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1177 stTypedef inside an stBlock.
1179 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1181 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1182 we have breakpoints or watchpoints as we might have to ignore internal
1185 Fix gdb core dumps after `file newfile' commands.
1186 * symtab.h, symfile.c (clear_symtab_users): New routine which
1187 unconditionally clears symtab users. clear_symtab_users_once
1188 commented out as it was a noop anyway.
1189 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1190 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1191 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1192 * symfile.c (syms_from_objfile): Install cleanups for errors during
1194 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1195 Lint cleanup code, call do_cleanups explicitly.
1196 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1197 reinit_frame_cache _after_ the new symbols are read in.
1199 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1201 * mipsread.c (parse_type): Do not set tag name for compiler
1202 generated fake tag names.
1204 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1206 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1208 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1210 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1211 command. Now we use unwind info by default if we can find it.
1213 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1214 to tm-sparc.h so they are shared between Solaris and SunOS4.
1215 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1218 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1219 for floating point registers.
1221 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1222 symbols as mst_file_text.
1224 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1226 * stabsread.c (rs6000_builtin_type): Make logical types be
1229 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1231 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1234 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1236 * remote.c: Don't error() on errors xferring memory.
1237 * target.h: Clean up comments about *xfer_memory.
1239 * exec.c, corelow.c (target_ops struct): Don't allow
1240 {insert,remove}_breakpoints to be defaulted to
1241 memory_{insert_remove}_breakpoint.
1243 * demangle.c: Make it so `help set dem' tells you how to get the
1244 list of demangling styles.
1246 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1248 * Makefile.in: Use REMOTE_O macro not remote.o.
1249 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1251 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1253 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1254 (can't include it in nm-*.h file because it causes conflicts with
1255 a.out symbol definitions).
1256 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1257 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1259 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1260 (REGISTER_U_ADDR): Defined.
1261 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1263 * config/pa/xm-hppah.h: Likewise.
1265 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1267 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1268 an stBlock, skip over the fields of the inner one.
1270 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1271 heuristic_proc_desc rather than just assuming registers not saved.
1273 * Makefile.in (regex.o): Add dependency.
1275 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1277 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1279 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1281 * config/mips/xm-makeva.h: New file implements va_list alignment
1282 restrictions for mips hosts.
1283 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1286 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1288 * mips-tdep.c (init_extra_frame_info): Do not check for
1289 mips_in_lenient_prologue if it is a dummy frame.
1290 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1291 mips_in_lenient_prologue.
1293 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1295 * mips-tdep.c (heuristic_proc_start): First time we print the
1297 (_initialize_mips_tdep): Improve docstring for `set heur'.
1299 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1301 * symtab.c (find_line_symtab): New function, to deal with multiple
1302 symtabs with the same name.
1303 (find_line_pc{,_range}): Use it.
1304 (find_pc_symtab): Add comment about overlapping symtabs.
1306 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1308 * Makefile.in (SFILES): Add nlmread.c.
1309 * Makefile.in (OBS): Add nlmread.o.
1310 * Makefile.in (nlmread.o): Add new target.
1311 * configure.in (i[34]86-*-netware): New configuration.
1312 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1313 for NLM/NetWare support.
1315 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1317 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1318 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1319 * dbxread.c (record_minimal_symbol): Deal with statics.
1320 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1322 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1324 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1325 arg_bytes field of makeva_list is always aligned.
1326 * config/pa/xm-pa.h: Make arglist_address a char *.
1328 * ser-unix.c: Don't try to use job control with termio.
1330 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1331 and Jim Kingdon (kingdon@cygnus.com)
1333 Make breakpoint_re_set_one work with overloaded member functions,
1334 `b 123' and `b foo' if foo is a static function.
1335 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1336 to return canonical line specs if requested by the caller.
1337 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1338 callers accordingly.
1339 * symtab.c (build_canonical_line_spec): New helper function which
1340 constructs the canonical line spec.
1341 * breakpoint.c (break_command_1): Use canonical line spec instead
1342 of command string as addr_string if necessary.
1343 * source.c (line_info): Fix storage leak.
1345 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1347 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1349 * symm-tdep.c: Remove exec_file_command.
1350 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1351 A few miscellaneous cleanups.
1352 * symm-nat.c: Renamed from symm-xdep.c.
1353 * All symmetry dependent files: Many changes.
1355 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1356 Use read_memory_nobpt.
1357 (is_delayed, mips_in_lenient_prologue): New functions.
1358 (init_extra_frame_info): If in the prologue, don't use saved registers.
1359 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1361 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1362 passing it to END_PSYMTAB.
1364 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1366 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1368 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1370 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1372 * mipsread.c: No longer need to undefine ZMAGIC.
1374 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1376 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1377 (print_insn): Now just calls print_insn_m88k.
1379 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1381 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1383 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1385 * NEWS: Mention that remote.c now has a `load' operation.
1387 * hppa-tdep.c (pc_in_linker_stub): New function.
1388 (find_proc_framesize): Return 0 for linker stubs.
1389 (rp_saved): Tell the caller where rp is saved.
1390 (frame_chain_valid): Return 1 for linker stubs.
1391 (frame_saved_pc): Use return value from rp_saved.
1393 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1394 pass the sp relative to the frame in question, not the sp in the
1397 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1399 * mipsread.c (parse_procedure): Take as argument the symtab to look
1400 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1401 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1403 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1404 already checked the first characters.
1406 Changes from Jeffrey Law:
1407 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1408 machine dependent fields in the makeva_list structure.
1409 (makeva_size): Allocate extra space to handle gaps made by
1410 alignment restrictions.
1411 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1412 (MAKEVA_START): Initialize arglist_address field.
1413 (MAKEVA_ARG): Always store arguments on natural alignment
1414 boundaries. Set arglist_address to the address right after
1416 (MAKEVA_END): Simply return the value stored in arglist_address.
1418 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1420 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1423 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1424 where we aren't using it.
1426 * a29k-tdep.c (get_saved_register): Fix typo.
1428 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1430 * configure.in: Recognize h8300h (variant of h8300).
1433 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1435 * configure.in: Recognize sparc64-*-*.
1438 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1440 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1441 returning foo' as well as `pointer to foo'.
1443 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1444 * config/m68k/tm-m68k.h: Define it.
1445 * mem-break.c, breakpoint.c: Improve comments.
1447 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1449 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1450 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1452 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1454 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1455 Make prototype match definition.
1457 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1459 * elfread.c: Remove notice about file still being under
1461 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1463 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1465 * a29k-tdep.c (read_register_stack): Make val static.
1467 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1469 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1470 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1473 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1475 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1478 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1481 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1483 * symtab.c (decode_line_1): Use end of block to figure out whether
1484 val.end is in the same function, not minimal symbols.
1486 * source.c (line_info): Add a few more wrap_here's.
1488 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1489 don't make assumptions about sizes of host data types.
1491 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1492 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1493 * printcmd.c (containing_function_bounds): Remove.
1494 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1495 not containing_function_bounds.
1496 * infcmd.c (step_1): Use find_pc_partial_function rather than
1497 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1498 SIGTRAMP_END in find_pc_partial_function, not step_1.
1500 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1501 Keep unswapped value in array of char, not REGISTER_TYPE.
1502 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1503 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1506 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1508 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1509 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1510 * config/m68k/dpx2.m{h,t}: New files.
1512 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1514 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1515 more parens around macro arg.
1517 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1519 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1520 step_resume_break_address with step_resume_breakpoint (now local
1521 to wait_for_inferior).
1522 ({insert,remove}_step_breakpoint): Remove.
1523 (wait_for_inferior): Set step resume break with
1524 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1525 and bpstat_what (stop_step_resume_break removed).
1526 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1527 which includes previous return value as main_action, and a step_resume
1529 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1530 there is another breakpoint there, insert it.
1531 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1533 Various: Clean up and add comments.
1535 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1536 for Wed Nov 13 16:45:13 1991).
1538 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1540 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1542 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1546 ({extract,store}_{signed_integer,unsigned_integer,address}):
1547 New routines to replace SWAP_TARGET_AND_HOST.
1548 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1550 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1551 ins and locals from the registers array might clean things up.
1553 * utils.c: Clean up comments about wrap buffer and wrap_here.
1554 * printcmd.c (printf_command): Call wrap_here before vprintf.
1556 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1557 Patch from ptf@delcam.co.uk (Paul Flinders).
1559 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1561 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1563 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1564 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1565 is at the start of the dummy code.
1567 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1569 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1570 stuff, just write the sp and fp.
1571 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1572 the sp with the other out registers.
1574 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1577 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1580 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1582 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1583 != sizeof (REGISTER_TYPE).
1584 (frame_saved_pc): Ditto.
1587 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1589 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1590 (REGISTER_RAW_SIZE): Ditto.
1591 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1592 on the h8/300h (ints may still be 16 bits).
1593 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1594 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1595 thought needed here.
1597 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1598 (examine_prologue): reg_save_depth is 4 if h8/300h.
1600 * findvar.c (read_register): Provide some support for 64 bit regs.
1601 (write_register): Ditto.
1603 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1605 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1606 place to look for BSD43_NBPG, not machine/vmparam.h
1608 * infcmd.c (run_stack_dummy): New argument name.
1609 Change error message in (another) attempt to make it comprehensible.
1610 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1611 * symtab.h: Declare demangle and asm_demangle since macros use them.
1613 * eval.c (evaluate_subexp): Add comment about calling a member
1614 function of a variable in a register.
1616 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1618 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1619 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1620 frame tops and bottoms.
1622 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1623 config/gould/tmp-{pn,np1}.h,
1624 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1625 next_frame from struct frame_info. It has no purpose beyond
1626 ->next->frame and is an artifact from GDB 2.8.
1628 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1630 * Makefile.in: Remove gdb before creating a new one.
1631 Update init.c atomically.
1633 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1634 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1636 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1637 describe argument as setting ignore count.
1639 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1641 * h8300-tdep.c (examine_prologue): Fix call to
1642 read_memory_unsigned_integer.
1644 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1646 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1647 rather than including xm-bigmips.h.
1649 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1652 * Makefile.in (distclean): Remove y.tab.h.
1654 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1656 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1657 file updates properly now.
1658 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1659 addresses if switching to a new symbol file.
1660 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1661 symbols that might be returned from define_symbol.
1663 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1665 New target macros for getting at the pc, sp and fp.
1666 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1667 (read_sp, write_sp, read_fp, write_fp): New functions.
1668 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1670 * breakpoint.c (bpstat_alloc): ditto.
1671 * infrun.c (wait_for_inferior): ditto.
1672 * stack.c (print_frame_info): ditto.
1673 * valops (call_function_by_hand): ditto.
1674 * corelow.c (core_open): ditto.
1675 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1676 target_write_pc, target_read_fp, target_write_fp): New functions.
1677 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1679 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1680 * config/h8500/tm-h8500.h: Define new macros.
1682 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1684 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1685 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1686 vmparam.h, include machparam.h.
1687 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1689 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1691 * c-exp.y (yylex): Give error if unmatched single quote.
1693 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1695 * Remove unused STACK_END_ADDR in the following files (in other
1696 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1697 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1698 tm-hp300hpux.h, tm-isi.h.
1700 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1702 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1703 config/mips/xm-riscos.h: Include <sys/types.h>.
1705 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1706 not an initializer, to copy the structure.
1708 * gdbtypes.h (struct type): Add field tag_name.
1709 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1711 * {coff,dwarf,mips,stabs}read.c: Set it.
1713 * xm-sysv4.h: Undefine HAVE_TERMIO.
1715 * config/mips/nm-riscos.h: Remove unmatched #endif.
1716 Define FETCH_INFERIOR_REGISTERS.
1717 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1718 Fix misspelling of NAT_FILE.
1719 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1720 we can still process "modern" core files.
1722 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1724 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1725 is defined; don't care what it is defined to.
1727 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1729 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1731 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1733 * inftarg.c: Remove unused include of terminal.h.
1734 * signals.h: Don't undefine signals anymore.
1735 * main.c: Use job_control from serial.h.
1736 * fork-child.c (fork_inferior): Use gdb_setpgid.
1737 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1738 * utils.c (quit): Use current_target->to_terminal_ours to figure
1739 out whether we care about lack of job control, rather than __GO32__.
1740 * utils.c: Include serial.h not terminal.h
1741 (quit): Use job_control not TIOCGPGRP.
1742 * terminal.h: Don't undefine TIOCGPGRP.
1743 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1744 * utils.c (quit): Use it.
1745 * serial.h: Add SERIAL_UN_FDOPEN.
1746 * utils.c (quit): Use it.
1747 * ser-unix.c: Add process group to ttystate.
1748 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1749 * inflow.c: Include serial.h not terminal.h.
1750 Use serial.h stuff to replace most of the maze of #ifdef's.
1751 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1752 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1753 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1754 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1755 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1756 SERIAL_SET_PROCESS_GROUP.
1757 * inflow.c: Use them.
1758 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1759 Define HAVE_TERMIOS.
1760 * Various: Remove all use of TIOC*_BROKEN.
1762 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1764 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1766 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1768 * target.h (target_detach): Turn macro into function.
1769 * target.c (target_detach): Define it, do deferred register stores
1770 before calling the real target function.
1772 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1773 and Jim Kingdon (kingdon@cygnus.com)
1775 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1776 a function to avoid printing of function arguments in wrong order
1778 * symfile.c (compare_symbols): Remove code for sorting arguments
1779 as blocks containing arguments are no longer sorted.
1780 * symtab.c (lookup_block_symbol): Update comment accordingly.
1782 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1784 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1785 (REG_STRUCT_HAS_ADDR): Add comment.
1787 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1788 to check whether there is line number information.
1790 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1792 * remote-udi.c: Fix docstring so that it compiles.
1794 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1797 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1799 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1800 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1802 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1804 * symtab.h: Add comments about line numbers.
1805 * source.c (identify_source_line): Fix off by one bug with line.
1807 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1809 * printcmd.c (makeva*): New interface, for making a va_list.
1810 (printf_command): Use it.
1811 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1812 * config/pa/xm-pa.h: New file.
1813 * config/pa/xm-hppa{b,h}.h: Include it.
1815 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1817 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1819 * valprint.c (val_print_type_code_int): Fix off by one error with
1820 eliminating leading zeroes for large little endian integers.
1822 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1824 * config/mips/riscos.mh (CC): Use -systype sysv.
1826 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1828 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1830 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1832 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1833 CALL_DUMMY between different 68k machines.
1835 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1837 * gdbserver/Makefile.in: Add dependancies on server.h.
1838 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1840 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1841 #includes. Also, use PTRACE_* symbols instead of constants.
1842 (mywait): Surround calls to wait() with enable/disable_async_io()
1843 so that we can be interrupted from GDB while waiting for the
1844 child. Also, handle child exit more gracefully.
1845 * gdbserver/remote-server.c: Remove lots of unused variables.
1846 Move all extern defs into server.h. Redo main loop so that
1847 failure from getpkt() causes communications to be re-established.
1848 Fix 'k' command so that it restarts the child.
1849 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1850 subrs. Move many extern decls into server.h. (remote_open): For
1851 tcp, seperate usage of proto fd from connected fd. Close proto
1852 fd after getting connection. (putpkt/getpkt): Pay attention to
1853 errors when reading/writing. Report these to the caller. New
1854 routines input_interrupt/enable_async_io/disable_async_io to make
1855 it possible to get an I/O interrupt when data arrives from the
1857 * serial.h: New file to contain common defs for all remote files.
1859 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1861 * remote.c: Add arg names to prototypes, in a modest effort at
1862 clarification. Also add prototypes for some new functions.
1863 * (remote_wait): Better error reporting for 'T' responses.
1864 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1865 * (dos_async_init): Make usage message reflect requested port #.
1866 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1867 random hostname lookup failures. Add nicer message for unknown
1868 host error. (wait_for): Wake up in case of exceptions. Also,
1869 restart select() if we got EINTR.
1870 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1871 * serial.c: (serial_close): Clean up code.
1873 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1875 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1876 CALL_DUMMY between different 68k machines.
1878 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1880 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1881 Make comment explaining this comprehensible.
1882 (TAGFILES): Include ALLDEPFILES.
1883 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1885 (update-alldeps): Remove; obsolete.
1887 * remote.c: Move comments regarding packets to top of file with the
1888 rest of the protocol comments.
1889 Fix incorrect description of 'T' response.
1891 * README (Reporting Bugs): Refer people to the GDB manual.
1893 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1894 * stabsread.c: Type -16 is 4 bytes.
1896 * remote-udi.c: Improve docstring.
1898 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1900 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1901 bfd_elf32_find_section, to track bfd changes.
1903 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1905 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1906 * config/mips/xm-riscos.h: Define USG.
1908 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1910 * main.c (filename_completer): Don't complete to files ending in ~.
1912 * NEWS: Mention filename completion and "info line" enhancements.
1914 * main.c (symbol_completion_function): On "info t foo", return NULL,
1917 * main.c (symbol_completion_function): Don't use readline word
1918 breaking. Use new calling convention for c->completer and
1919 complete_on_cmdlist.
1920 * command.h (struct command): Change arguments; now the text passed
1921 to completer does not have any word breaking done. New arg word.
1922 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1924 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1925 * command.{c,h} (complete_on_cmdlist): Take word argument.
1927 * command.c (lookup_cmd_1): Doc fix.
1929 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1931 * Makefile.in (OP_INCLUDE): define.
1932 (OPCODE_CFLAGS): use OP_INCLUDE.
1934 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1935 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1936 config/m68k/amix.mh, config/mips/irix[34].mh,
1937 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1938 ALLOCA1): macros removed.
1940 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1941 (MMALLOC_LIB): renamed to MMALLOC.
1943 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1945 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1946 * dbxread.c: Change comment regarding acc.
1948 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1950 Makefile overhaul dropping autodepend features.
1951 * Makefile.in: many comment changes. forced consistent use of $()
1952 for makefile variables references. dropped leading ./ in file
1953 references. Drop $(srcdir)/ prefix on all dependencies.
1954 Inserted contents of alldeps.mak and depend.
1955 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1956 include directory into the compilation line.
1957 (GDB_CFLAGS): new macro to take up the semantic previously held
1959 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1960 macro in feb of '92. How does it keep coming back?
1961 (MMALLOC_LIB): renamed to MMALLOC.
1962 (BFD_SRC_DIR): renamed to BFD_SRC.
1963 (BFD_OBJ_DIR): renamed to BFD_DIR.
1964 (BFD_LIB): renamed to BFD.
1965 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1966 (READLINE_DIR): now represents object directory.
1967 (RL_LIB): renamed to READLINE.
1968 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1970 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1971 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1972 (LDFLAGS): removed default assignment.
1973 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1974 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1975 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1977 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1978 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1979 removed all $(srcdir) prefixes.
1980 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1981 for potential dependencies. commented out by default.
1982 (readline_headers, udiheaders): convenient abbreviations.
1983 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1984 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1985 new macros used for header file dependencies.
1986 (install-info, clean-info): collapse into the info rule.
1987 (install): now depends on all.
1988 (install-only): new target for installing without depending on
1990 (uninstall): new target.
1991 (config-check, config-check-hosts, config-check-targets): added
1993 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1994 order to force parallel makes into keeping these rules separate.
1995 * configure.in: omit cat'ing depend file onto generated Makefile.
1996 * alldeps.mak, depend: removed.
1998 * inferior.h: remove redundant include of symtab.h which is
1999 included in value.h via breakpoint.h.
2001 * alloca.c: removed. alloca is now in libiberty.
2003 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2004 new macro to undo what M_INSTALL does.
2006 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2008 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2011 * dbxread.c (copy_pending): Change name and function of begi argument
2012 to endi, since that is what the caller needs.
2014 * Makefile.in (TAGFILES): Don't include YYFILES.
2016 * Makefile.in (HFILES): Include monitor.h.
2018 * Makefile.in: Include text that used to be in alldeps.mak.
2019 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2020 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2022 * main.c (main): Print help message on stdout not stderr
2024 New option --version per standards.texi.
2025 In help message, show long options with "--" not "-".
2026 Don't try to print help message or version until after we have
2027 called initialize_all_files.
2029 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2031 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2032 (solib_add): Call special_symbol_handling once, not once per library.
2034 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2037 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2038 systems, not just Solaris.
2040 * stabsread.c: Include <ctype.h>.
2042 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2044 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2047 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2049 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2050 bfd.h is included by target.h, which most of gdb includes.
2051 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2052 it's in INCLUDE_CFLAGS.
2054 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2056 * config/i386/*aix*, i386aix-nat.c: New files.
2057 * configure.in: Use them.
2058 * alldeps.mak: List them.
2059 * coffread.c (decode_base_type): Deal with anonymous enum type.
2060 * i387-tdep.c (print_387_status_word): Add comment re "top".
2061 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2062 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2063 only if not defined by a header file.
2064 * mipsread.c: Don't define L_SET or L_INCR.
2066 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2068 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2069 * depend: Hand updated to match.
2071 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2073 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2074 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2075 we don't recognize the abbrev.
2077 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2079 * solib.c (solib_add_common_symbols): Add comment about performance.
2081 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2083 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2084 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2086 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2087 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2088 * configure.in (mips-sony-*): Use news-mips for host.
2090 * buildsym.h: Doc fix for processing_acc_compilation.
2092 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2094 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2096 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2098 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2099 ${srcdir}/../include.
2101 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2102 with system headers.
2103 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2104 Use VPRINTF macro if defined.
2105 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2106 Define TIOC{GETC,GLTC}_BROKEN.
2107 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2108 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2109 make things easier on munch (apparently this matters on
2110 the delta88 with svr3).
2112 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2114 * Makefile.in: canonicalize install.sh; for use within
2115 this directory (and subdirs)
2117 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2119 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2121 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2123 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2125 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2126 wired (and wrong) constant.
2127 * values.c (unpack_long): Add case to unpack when target object is
2129 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2132 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2134 * NEWS: tracking user visible changes starting with
2137 * remote-vx.c (_initialize_vx): rename user settable option from
2138 rpcTimeout to vxworks-timeout.
2140 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2142 * Makefile.in (depend): More makefile diddling.
2143 * alldeps.mak, depend: Update to latest automatically built
2146 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2147 * alldeps.mak, depend: Update to latest automatically built
2150 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2152 * remote-vx.c: include gdbcmd.h for setlist.
2153 (_initialize_vx): make rpcTimeout user settable.
2155 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2157 * main.c, gdbcmd.h: Add function filename_completer.
2158 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2159 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2160 "load", "file", "exec-file", "core-file" commands.
2161 (But '/' is a word break, limiting usefulness; see comments).
2163 * source.c (mod_path): Warning not error if can't find directory.
2165 * isi-xdep.c: New file.
2166 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2168 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2170 * config/m68k/xm-news.h: Include <sys/param.h>.
2172 * m88k-tdep.c (IEEE_isNAN): Remove.
2173 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2174 broken isNAN as on the mips.
2176 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2179 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2180 defined, don't worry about Sun's silly LBRAC bug.
2181 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2183 * dbxread.c (process_one_symbol): If there's a symbol before an
2184 N_SO, don't error().
2185 (case N_BCOMM): complain () not error ().
2187 * defs.h, main.c (catch_errors): Add return_mask arg.
2188 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2189 other callers: Pass RETURN_MASK_ALL.
2190 (return_to_top_level), callers: Add return_reason arg.
2192 Use return_to_top_level (RETURN_QUIT) instead of error ().
2193 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2194 Use SET_TOP_LEVEL not setjmp (to_top_level).
2195 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2197 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2199 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2200 Don't try to get the debug base yet.
2202 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2203 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2204 which returns 0 or 1 to say whether to do it.
2205 * config/sparc/sun4{sol2,os4}.h
2206 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2207 the right thing happens for both acc and SunOS4 /bin/cc.
2209 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2210 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2212 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2213 probably contained byte-order sins too.
2214 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2215 The IEEE_FLOAT code in print_floating takes care of it.
2217 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2219 * Makefile.in (VERSION): Bump to 4.9.2.
2220 * c-valprint.c (c_val_print): For array of chars printed with
2221 string syntax, don't print the address of the array. From
2223 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2224 number regardless of the radix. From wilson@cygnus.com.
2225 * valprint.c (set_input_radix_1, set_output_radix_1): New
2226 prototypes and functions that do the actual radix setting work.
2227 * valprint.c (set_radix, set_output_radix, set_input_radix):
2228 Rewrite to use set_input_radix_1 and set_output_radix_1.
2229 * valprint.c (initialize_valprint): Enable commands to
2230 independently set and show input and output radices.
2231 * valprint.c (show_radix): New prototype and function that
2232 handles separate input and output radices.
2234 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2236 Patches from Jeff Law, law@cs.utah.edu:
2237 * hppa-pinsn.c: Now uses disassembler from opcode library,
2238 this contains only the stub function print_insn.
2240 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2242 * main.c (main): back to two periods for elipse.
2243 (print_gdb_version): revised format for configuration info.
2245 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2247 * defs.h (INT_MAX): Cast unsigned shift result to int.
2249 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2251 * dbxread.c (process_one_symbol): Rather than having
2252 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2253 is true if we are doing stabs-in-elf, false otherwise.
2254 config/sparc/tm-sun4sol2.h: Don't define it.
2256 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2258 * remote-mips.c (mips_send_packet): Don't print garbage character
2260 (mips_request): Don't check that remote pid is 0, because
2262 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2265 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2267 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2269 * Makefile.in (install): Don't depend on gdb.
2271 * Rename remote-es1800.c to remote-es.c
2272 and remote-st2000.c to remote-st.c for 14-char filenames.
2273 config/m68k/{es1800,st2000}: Use the new names.
2275 * mips-tdep.c (isa_NAN): Don't return true on -0.
2277 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2279 * defs.h (INT_MAX): Cast unsigned shift result to int.
2281 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2283 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2284 symbols, now that they are section relative.
2285 * solib.c (bfd_lookup_symbol): Ditto.
2287 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2289 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2290 depend: Updated accordingly.
2292 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2294 * Makefile.in (*.tab.c): Use mv for atomic update.
2296 * Makefile.in ({dist,real}clean): Also remove nm.h.
2297 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2298 (distclean): Don't rebuild *.tab.c or TAGS.
2300 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2302 * Makefile.in (version.c): add host and target names to version.c.
2303 * main.c (main): print three periods for the elipse.
2304 (print_gdb_version): also print configuration.
2306 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2307 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2308 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2310 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2311 (get_hex_regs, adapt_fetch_registers): cast args to
2312 supply_register to avoid gcc warning.
2314 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2315 doesn't compile on solaris and is now obsolete.
2317 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2318 breaks stock sunos installations.
2320 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2322 * m68k-stub.c: Add comment about frame cache.
2324 * target.h (target_store_registers): Doc fix re error handling.
2326 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2327 of register_valid[regno].
2329 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2331 * symtab.h, dwarfread.c: Doc fix re dependencies.
2333 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2335 * serial.c (serial_close): If scb is NULL, don't try to close
2337 * configure.in: Add support for rom68k and bug boot monitors.
2339 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2341 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2342 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2343 * findvar.c (read_register, write_register): Fix thinko where
2344 sizeof(host long) != sizeof(target int).
2345 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2346 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2348 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2350 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2351 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2352 68881 and non-68881 cases. Check for a pair of movel instructions.
2354 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2356 First cut at sparc-vxworks targetting.
2357 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2358 * configure.in: sparc-vxworks gdb_target now vxsparc.
2360 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2362 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2364 * config/m68k/xm-news.h: add "extern int errno".
2366 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2368 * remove-vx.c (vx_read_register, vx_write_register): collapse
2369 ifdef I80960 else (assumes) m68k into parameterizable macros
2370 VX_NUM_REGS and VX_SIZE_FPREGS.
2371 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2372 VX_SIZE_FPREGS): new definitions.
2374 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2376 * symfile.{c,h} (generic_load): New function.
2377 remote{,-nindy,-eb,-mips}.c: Use it.
2379 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2381 * Makefile.in (depend): More sed gubbish to deal with
2382 ../bfd/bfd.h being generated during the build.
2383 * depend: Re-done with corrected makefile.
2385 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2387 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2388 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2389 directory to find automatically generated header files and library.
2390 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2391 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2392 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2393 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2394 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2395 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2397 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2399 * configure.in: change lynx support to CPU-*-lynxos*
2401 * Makefile.in (subdir_do): change test from existence of directory
2402 to existence of Makefile (the directory may exist but not be configured)
2404 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2406 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2408 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2410 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2411 (mips-idt-ecoff*): Added trailing '*'.
2412 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2414 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2416 * ser-go32.c: Clean up lots of compilation nits.
2418 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2420 * Patches from Jeffrey Law <law@cs.utah.edu>.
2421 * hppab-nat.c: Eliminate unnecessary ifdefs for
2422 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2423 CANNOT_STORE_REGISTER.
2424 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2425 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2426 templates for 1.1 FP computational instructions.
2428 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2430 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2431 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2432 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2433 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2434 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2435 shell when running the child, as args have been expanded by the
2436 time we get here. Simplify calling convention.
2437 * gdbserver/remote-server.c (main): Use new calling convention
2438 for create_inferior, remove defunct code for coalescing argv.
2439 Remove extra calls to mywait(), as we no longer have to wade
2442 * target.c (target_read_memory_partial): Don't deref errnoptr
2443 when checking for null pointer.
2445 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2447 * remote-es1800.c: Fix typo.
2449 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2451 * target.c (target_read_memory_partial): Like target_read_memory,
2452 but does partial reads, such as reads that bump into the end of
2454 * target.h (target_read_memory_partial): Add prototype.
2455 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2456 * valprint.c (val_print_string): Complete rewrite to fix bug with
2457 bumping into end of memory, avoiding unnecessarily long reads, and
2458 fixing bug when print_max is set to 0 (unlimited print length).
2459 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2460 initialize print_max.
2462 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2464 * configure.in: Add support for rom68k and bug boot monitors.
2466 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2468 * printcmd.c (print_scalar_formatted): Print integers bigger than
2469 LONGEST in hex no matter how big, and no matter what the format
2472 * stabsread.c (read_type): Skip type attributes if present.
2474 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2475 of number, just through '0' + radix - 1.
2477 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2479 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2481 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2482 single parameter, the pointer to the partial symtab, rather than
2483 a bunch of args that are derived from the partial symtab. Change
2484 prototypes and callers to match.
2486 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2487 set demangling style automatically.
2488 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2489 GNU C++, not C++ in general.
2490 * symtab.h (general_symbol_info): Simplify by eliminating one
2491 structure level for the language dependent info.
2493 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2495 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2496 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2497 TYPE_CODE_ENUM was already testing for this.
2499 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2501 * Makefile.in: Add new file ser-tcp.c.
2502 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2503 * findvar.c (write_register): See if we are writing back the same
2504 value that's already in the register. If so, don't bother.
2505 * remote.c (putpkt, getpkt): Improve handling of communication
2507 * ser-go32.c: Prototype it to death. Update serial_ops and add
2508 dummy routines where appropriate.
2509 * ser-tcp.c: New module to implement serial I/O via TCP
2511 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2512 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2513 * serial.c: Add start of support for connect command.
2514 (serial_open): Distinguish between tcp and local devices.
2515 * serial.h (struct serial_ops): Get rid of restore, add
2516 get_tty_state and set_tty_state. Define protoypes and macros for
2518 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2519 some real buffering. Handle error conditions gracefully.
2520 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2521 (Lynx), remove lots of cruft.
2523 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2525 * printcmd.c (print_address_symbolic): turn this into an assigment
2526 instead of an initialization (many compilers don't accept
2527 structure initialization).
2529 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2531 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2532 source file, give them all the name of the source file, rather than
2533 the 2nd and subsequent ones having NULL names.
2535 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2537 * printcmd.c (print_address_symbolic): Append source filename and
2538 linenumber of the symbol if print symbol-filename is on.
2539 (initialize_printcmd): `set print symbol-filename'.
2541 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2543 * configure.in: Add config for Lynx target. Configure gdbserver
2544 only for Lynx. Re-do selective configuration of sparclite.
2546 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2547 configure.in remote-inflow.c remote-utils.c}: New files to
2548 support GDB remote server. Currently only works for Lynx.
2550 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2552 * stabsread.c (define_symbol, case 't'): Only set the name if it
2553 is not a pointer type.
2555 * stabsread.c (define_symbol): Clean up logic; move the read_type
2556 calls to inside the switch statement (this improves the error
2559 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2562 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2564 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2566 * source.c (line_info): Change "pc" to "address" in messages and
2567 use print_address for addresses.
2569 * source.c (line_info): If we don't find a symtab, print more useful
2570 output, including the symbolic address.
2572 * source.c (line_info): If --fullname, display the source.
2573 (identify_source_line), callers: Take pc as argument, rather than
2574 assuming innermost frame (emacs doesn't use this, so no one ever
2576 * symtab.h: Declare frame_file_full_name.
2579 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2581 * breakpoint.c (catch_command_1): Fix typo in error msg.
2583 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2585 * elfread.c (elf_symfile_read): Update ELF structure and routine
2586 names to specify 32-bit versions.
2587 (elf_symtab_read): Retrieve size field directly from symbol,
2588 instead of using old kludge.
2590 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2591 calling opcodes library.
2592 * z8k-tdep.c (print_insn): Likewise.
2594 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2596 * stabsread.c: Remove all uses of error(). Make error_type and
2597 read_type_number static.
2598 (define_symbol): Don't try to deal with a missing symbol
2599 descriptor which isn't followed by digit, '(', or '-'.
2600 * stabsread.h: Don't declare read_type_number here.
2601 * gdbtypes.h: Don't declare error_type here.
2602 * xcoffread.c: Remove NO_TYPEDEFS code.
2604 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2606 * mips-tdep.c: Removed #include of many header files, and #define
2607 of MIPSMAGIC; no longer used.
2609 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2611 * Many places: replace "the inferior" in messages with "the program"
2612 or "the program being debugged".
2613 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2614 and I'm getting sick of maintaining it.
2616 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2619 * config/i386/go32.mh: Define SER_HARDWIRE.
2620 * Makefile.in: Define SER_HARDWIRE.
2622 (alldeps.mak): Add SER_HARDWIRE.
2623 Remove all references to ser-hardwire.{c,o}.
2624 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2626 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2628 * sparc-nat.c (store_inferior_registers): Fill in all members of
2629 inferior_fp_registers by reading them from the inferior before
2630 modifying and writing them back.
2631 Fixes unexplainable inferior FP exceptions after calls to the inferior
2632 or setting of floating point registers.
2633 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2634 to register which is generated by gcc-2.4.
2636 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2638 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2640 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2642 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2643 xm-i386lynx.h}: New configuration for Lynx.
2645 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2647 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2648 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2650 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2651 as struct, union, or enum tags.
2653 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2655 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2658 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2660 * infrun.c (wait_for_inferior),
2661 infcmd.c (program_info, signal_command): Use symbolic signal names.
2663 * inftarg.c (child_wait): Deal with EINTR and include message from
2664 strerror if printing an error message.
2666 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2668 * stabsread.c: Remove most uses of lookup_fundamental_type.
2669 (define_symbol): Use read_type for type of enum constant,
2670 not just read_type_number. Also don't call error().
2671 (define_symbol): For unrecognized constant type, one complaint (the
2672 one from error_type) is enough. Don't make our own in addition.
2673 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2674 * gdbtypes.h: Doc fixes.
2676 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2678 Fix stack unwinding through _sigtramp on Irix. These patches are from
2679 Paul Flinders <ptf@delcam.co.uk>.
2680 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2681 executable uses sigvec.
2682 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2684 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2686 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2688 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2689 be passed to the inferior to make "handle <signal> nopass nostop" work.
2691 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2693 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2695 * findvar.c (value_from_register): Fix uninitialized first_addr
2696 which caused problems with assignment of doubles to register variables
2698 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2699 missing mips definitions if necessary.
2701 Fix handling of double register variables for mips targets and big
2702 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2703 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2704 8 bytes for doubles.
2705 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2706 conversion of type held in multiple registers to host format.
2707 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2708 companion to REGISTER_CONVERT_TO_TYPE.
2709 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2710 Convert to function calls.
2711 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2713 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2714 MAX_REGISTER_RAW_SIZE bytes.
2715 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2716 (if defined) for doubles.
2717 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2718 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2719 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2721 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2724 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2726 * configure.in: Add i[34]86-*-isc*.
2728 * stabsread.c: Make sure all complain() pass the address of the struct.
2730 * xcoffread.c: Make sure all struct complaints are static not auto.
2732 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2734 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2736 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2738 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2740 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2742 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2744 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2746 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2748 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2750 * Makefile.in (INSTALLED_LIBS): New variable.
2752 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2754 * main.c (quit_command): In the "quit anyway?" message, tell the user
2755 whether we are planning to detach or kill the program.
2757 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2758 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2760 * infcmd.c (read_pc): Doc fix.
2762 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2764 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2765 signal_handler_caller.
2766 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2767 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2768 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2769 Use SIGTRAMP_START if defined.
2770 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2771 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2773 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2775 * infcmd.c (step_1): Fix poorly worded error message.
2777 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2778 Comment out corelow.c because core dumps are broken on these machines.
2780 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2781 if srcdir is not ".".
2782 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2783 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2784 * depend: Update to latest automatically built version.
2786 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2788 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2789 * Makefile.in (NONSRC): Add ChangeLog-92
2791 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2793 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2794 not typo RAW_REGISTER_SIZE.
2796 * frame.h, inferior.h: Doc fixes.
2798 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2800 * findvar.c (write_register): Add sanity check for register size.
2801 (read_register): Fixup sanity check for register size to be
2802 consistent with write_register().
2804 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2806 * sparclite/Makefile.in: Add dummy info, install and install-info
2809 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2811 * remote-nindy.c: Removed declaration of coffstrip.
2812 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2814 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2816 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2819 * Makefile.in (VERSION): GDB 4.9 release.
2821 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2823 * README: Update known bugs to include the Solaris bug that
2824 leaves core dumps in the current directory when restarting the
2825 inferior with "run". Expand on the testsuite information.
2827 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2828 be the last 4.9 prerelease test archive.
2830 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2832 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2835 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2837 * README, NEWS: Update for gdb 4.9 release.
2839 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2841 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2842 * target.c (MIN): #undef before defining.
2844 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2846 Patch from Jeffrey Law:
2847 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2849 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2851 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2854 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2856 * ch-exp.y (start): Apply work-around to avoid bison warning.
2858 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2860 * Makefile.in (BISON): Remove double quotes around BISON
2861 definition when bison is used.
2863 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2864 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2865 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2866 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2867 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2868 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2869 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2870 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2872 * Makefile.in (VERSION): Bump to 4.8.6.
2874 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2876 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2877 include declarations for malloc/realloc/free. Both malloc and
2878 realloc return 'void *' for non-ANSI compilations.
2880 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2882 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2883 longer opened twice.
2885 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2887 * solib.c (clear_solib): Don't close bfd if it is NULL.
2889 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2891 * core.c (dis_asm_read_memory): Cast second arg of
2892 target_read_memory to "char *".
2893 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2894 "char *", to match other functions called by catch_errors().
2896 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2898 * More patches from Jeffrey Law (law@cs.utah.edu).
2899 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2900 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2901 Delete unnecessary declarations.
2903 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2905 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2906 poll() for termio{s}.
2908 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2910 * i386-tdep.c (i386_frame_num_args): Always return -1.
2912 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2914 * Patches from Jeffrey Law <law@cs.utah.edu>.
2915 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2916 (frameless_function_invocation): New function.
2917 (frame_saved_pc, init_extra_frame_info): Use
2918 frameless_function_invocation.
2919 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2920 call instead of just grabbing the value currently in %r2.
2921 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2922 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2923 definition and use the common one in tm-hppa.h.
2924 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2925 use unwind descriptors to determine if the frame chain is valid.
2926 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2927 it does not assume %r4 is the frame pointer.
2928 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2929 and ssm instructions.
2930 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2931 helper functions for print_insn.
2932 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2933 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2934 which nullifies the following instruction.
2936 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2938 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2939 pass the 5th arg there, rather than using an ANSI C-specific macro.
2941 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2943 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2945 * Makefile.in (VERSION): Bump to 4.8.5
2946 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2947 directories to include search path.
2948 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2950 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2951 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2952 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2953 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2954 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2955 are automatically generated in "depend".
2956 * Makefile.in (paread.o): Document why a dependency doesn't get
2957 automatically generated in "depend" and leave this explicit rule
2959 * depend: Update to latest automatically generated version.
2961 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2963 * xcoffread.c: Doc fix.
2965 * Makefile.in (depend): Include $(CC) command in generated output.
2967 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2969 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2970 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2971 * depend: Update to latest automatically built version.
2973 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2975 * sparclite/Makefile.in: Create default target that does nothing
2976 in order to force user to build by hand.
2978 * sparclite/Makefile: Remove. It's not necessary anymore.
2980 * ser-unix.c (wait_for): New routine to handle read timeouts,
2981 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2983 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2985 * mips-pinsn.c (print_insn): Return value.
2987 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2989 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2990 at configuration time and doesn't belong in the distribution archive.
2992 * Makefile.in (NONSRC): Add 29k-share/README.
2993 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2995 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2996 constants with slightly more portable definitions (still depends
2997 on 2's complement arithmetic though).
2998 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2999 * i386v-nat.c (sys/reg.h): Conditionalize include on
3000 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3001 * ser-unix.c (termio.h): Include <termio.h> like other files that
3002 include termio.h, not <sys/termio.h> which may not exist (on
3005 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3007 * valprint.c (print_longest): Change format parameter from a
3008 'char' to an 'int'. We can't have 'char' parameters with the
3009 current coding style, where we mix prototypes with pre-ANSI
3011 * value.h (print_longest): Change format parameter in prototype
3012 from a 'char' to an 'int'.
3014 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3016 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3018 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3019 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3021 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3023 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3024 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3025 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3026 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3027 ptrace needs 5 arguments, #define ptrace to always
3028 pass zero as the 5th argument.
3030 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3032 * configure.in: Match z8k-*-sim for z8000.
3033 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3034 * remote-hms.c: Update to use new serial protocol.
3036 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3038 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3039 necessary and Solaris doesn't have it.
3041 * Makefile.in (clean-info, install, install-info, info, dvi,
3042 check, all): do not echo recursion lines.
3044 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3046 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3047 required target ports which use sockets (like a29k-udi).
3049 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3051 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3053 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3054 systems lacking select().
3056 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3058 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3060 * alldeps.mak, depend: Update with latest automatically built
3063 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3065 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3067 * Makefile.in (make-proto-testsuite.dir): New target to make
3068 prototype testsuite tree.
3070 * Makefile.in (VERSION): Bump to 4.8.4.
3072 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3074 * stabsread.c (define_symbol): If unrecognized constant type,
3075 complain() not error().
3077 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3079 * infptrace.c: Add missing close paren to test for
3080 FIVE_ARG_PTRACE defined.
3082 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3083 when compiling with gcc, but disable it for now. See comment.
3084 * defs.h (LONGEST): Define as either "long" or "long long"
3085 based on CC_HAS_LONG_LONG.
3086 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3087 how longest_to_int is defined.
3088 * c-valprint.c (c_val_print): Call print_longest.
3089 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3090 instead of LONG_LONG.
3091 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3093 * printcmd.c (print_scalar_formatted): Call print_longest
3094 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3095 * typeprint.c (print_type_scalar): Call print_longest and let
3096 it figure out what to do for PRINTF_HAS_LONG_LONG.
3097 * valprint.c (val_print_type_code_int): Call print_longest
3098 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3099 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3100 * value.h (struct value): Replace usage of LONG_LONG with
3102 * value.h (print_longest): Add prototype.
3103 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3104 * values.c (unpack_double): Collapse code that was unnecessarily
3105 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3106 * values.c (value_from_longest): Remove dependency on
3107 CC_HAS_LONG_LONG and just use LONGEST.
3108 * solib.c (solib_map_sections): Use bfd_get_filename
3109 to access filename field.
3110 * solib.c (clear_solib): Save filename and free it later, after
3111 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3112 to access the field.
3113 * config/convex/xm-convex.h (LONG_LONG): Replace with
3114 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3115 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3116 Add PRINTF_HAS_LONG_LONG references.
3118 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3120 * inflow.c (kill_command), infcmd.c (attach_command),
3121 remote.c (remote_interrupt_twice): In messages for the user, call it
3122 "the program" or "the program being debugged" not "the inferior".
3124 * hp300ux-nat.c: Cast second arg to supply_register calls.
3125 (_initialize_kernel_u_addr, getpagesize): New functions.
3126 (store_inferior_register_1): Change arg name from value to val.
3127 (fetch_core_registers): Make arg core_reg_size unsigned.
3128 Pass 5 args to ptrace.
3129 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3130 Remove KERNEL_U_ADDR stuff.
3131 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3132 * config/m68k/hp300hpux.m{t,h}:
3133 Move exec.o from NATDEPFILES to TDEPFILES
3134 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3135 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3137 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3139 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3141 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3143 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3145 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3147 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3148 describe `set demangle-style arm' (not cfront);
3149 mention can type `q' to discard output, when gdb pages
3151 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3153 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3156 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3158 * remote.c: Change timeout to 2.
3159 (remote_open): Use unpush_target not remote_close.
3160 (remote_resume): If siggnal != 0, give warning not error().
3161 (remote_wait, remote_interrupt, remote_interrupt_twice):
3162 If we get two interrupts, let the user get out if they want.
3163 (remote_{kill,mourn}): New functions.
3164 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3166 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3168 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3170 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3172 * Remote targets (mourn): Call unpush_target.
3174 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3175 Remove twisted use of PARAMS.
3177 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3178 that ansidecl.h assumes ANSI on AIX.
3180 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3182 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3183 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3185 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3187 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3189 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3191 * remote-vx.c (net_connect): Allow numeric IP address for host.
3193 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3195 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3197 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3199 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3201 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3203 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3205 * valops.c (value_cast): A cast might also change the object
3206 representation in C++.
3207 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3208 to get the proper read_symtab function when called from mipsread.c.
3209 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3210 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3211 for dummy psymtabs, inhibit processing of dummy psymtabs.
3213 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3215 * Changes from (or inspired by) AMD:
3216 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3218 (udi_wait): Make error message (UDIGetStdout) match error.
3219 (udi_wait): Handle UDIStdinNeeded.
3220 * command.c [CANT_FORK]: Use system().
3221 * utils.c (prompt_for_continue): Allow quit with 'q'.
3223 * solib.c (solib_add): Don't call special_symbol_handling if there
3224 were errors in symbol_add_stub. Also set so->from_tty before
3225 calling symbol_add_stub.
3227 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3229 * Merge in HPPA/BSD patches from Utah:
3230 * defs.h: Add const to 2nd arg of psignal prototype.
3231 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3233 * hppab-core.c: Deleted. No longer useful.
3234 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3236 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3237 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3238 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3239 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3240 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3242 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3244 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3245 of the PC being in a stack dummy when looking at a core file
3246 without symbols. The other is the incorrect passing of char
3247 arguments during expression evaluation (ie: p foo('a','b') would
3248 mess up the passing of it's args because it wasn't coercing the
3250 * hppah-tdep.c: Rename global functions to have consistent hppa_
3251 prefix. Make more functions static. Drop hp_ prefix from static
3252 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3253 char to int args if necessary. (hppa_fix_call_dummy): Create
3254 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3255 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3256 valid (ie: != 0) before doing comparison against PC.
3257 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3258 to reflect new arguments.
3259 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3260 prefix for func name. (FIX_CALL_DUMMY): Move code into
3263 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3264 to malloc() so that we can test GDB eval of dynamically created
3265 arrays (like char strings in `print "foo"').
3267 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3269 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3270 minimal symbols for a nearby symbol.
3272 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3274 * coffread.c: Comment changes around minimal symbol recording.
3276 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3278 * command.c: comment changes only.
3280 * mips-tdep.c (heuristic_fence_post): new static variable.
3281 (heuristic_proc_start): use heuristic_fence_post, print better
3282 warnings, but only if not stop_soon_quietly.
3283 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3285 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3287 * symtab.h: Fix LOC_REF_ARG comment.
3289 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3290 and Jim Kingdon (kingdon@cygnus.com)
3292 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3294 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3295 symfile.c (compare_symbols): Don't check first character; STRCMP
3298 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3299 structures that are passed by address in a register.
3300 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3301 * findvar.c (read_var_value),
3302 printcmd.c (address_info, print_frame_args),
3303 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3304 * symtab.c (lookup_block_symbol): Deal with it.
3306 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3308 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3310 * objfiles.c (find_pc_section): Return a struct obj_section *.
3311 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3312 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3313 Don't use obj_section hack.
3314 * xcoffexec (vmap_symtab): Relocate obj_sections.
3315 * printcmd.c (containing_function_bounds): Use find_pc_section.
3317 * symtab.h: Clean up SYMBOL_VALUE comments.
3319 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3321 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3322 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3324 * coffread.c (read_coff_symtab): Use rewind before fseek.
3326 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3328 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3329 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3330 * Makefile.in: Remove message to expect conflicts and unused
3331 rules in ch-exp.y, since there no longer are any such.
3333 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3335 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3337 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3339 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3340 rather than dumping core.
3342 * Makefile.in: Add ${srcdir}/ to all source files.
3343 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3344 (TAGS): Deal with srcdir and new config directory scheme.
3346 Makefile.in (NONSRC): Remove createtags.
3347 alldeps.mak: Updated.
3349 * rs6000-tdep.c: Delete unused function print_frame.
3351 * frame.h (struct frame_info): Doc fix for next_frame.
3352 New field signal_handler_caller.
3353 blockframe.c (create_new_frame, get_prev_frame_info),
3354 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3355 INIT_FRAME_PC_FIRST).
3356 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3359 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3361 * irix4-nat.c (fetch_core_registers): Special version of this for
3362 Irix 4.x, which stores regs a bit differently from other /proc
3364 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3365 to new file core-svr4.c.
3366 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3367 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3369 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3371 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3373 * i387-tdep.c: Remove unused #includes.
3375 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3377 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3379 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3381 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3383 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3384 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3385 Don't muck with SYMBOL_CLASS.
3387 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3389 * munch: Don't use head command. It doesn't exist everywhere.
3391 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3393 * inflow.c (new_tty): Remove spurious 'o' character at end
3396 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3398 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3399 instructions and nothing more.
3400 * mipsread.c (add_line): Add comment why we have to combine line number
3401 entries for the same line number.
3403 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3405 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3408 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3410 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3412 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3414 * source.c (select_source_symtab): Clean up comment. Also, if
3415 we have a current_source_symtab, and s is NULL, return without
3417 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3418 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3420 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3422 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3423 * stabsread.h: Declare it.
3424 * partial-stab.h: Use it.
3426 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3428 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3430 * stack.c (print_frame_info): Print specially if dummy frame.
3432 * breakpoint.c: Add comments regarding within_scope future direction.
3436 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3438 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3440 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3442 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3444 * stabsread.c (read_member_functions): Initialize domain for stubbed
3445 member functions to avoid gdb core dumps when printing pointers
3446 to member functions.
3447 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3450 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3452 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3453 stop with an error().
3454 eval.c (evaluate_subexp): Change error message.
3456 * objfiles.c (build_objfile_section_table): Cast return value
3457 from obstack_finish.
3459 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3461 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3462 to rs6000_frame_chain and deal with it if we're in a signal handler.
3463 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3465 * breakpoint.c (within_scope): New function.
3466 (enable_breakpoint, watchpoint_check): Use it.
3468 * source.c (openp): Handle "exec-file ./ls" correctly.
3470 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3472 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3474 * ch-exp.y: Clean up lexing of identifiers and
3475 reserved words. (E.g. don't recognize FALSEXXX as the
3476 keyword FALSE followed by the identifier XXX.)
3477 Also, convert identifiers to lower case.
3479 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3481 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3482 new serial interface.
3484 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3486 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3487 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3488 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3489 and use new return codes for go32_readchar().
3490 * ser-unix.c: Ditto. Also, move error handling up to caller for
3491 SERIAL_SETBAUDRATE().
3492 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3493 to specific routine.
3494 (serial_close): New routine to wrap around device close routine.
3495 serial.h: Clean & document return values more clearly.
3497 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3499 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3501 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3502 operand in decimal rather than wrong textual versions.
3504 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3505 (mention 't', remove false thing about 'g' only good with 'f').
3507 * breakpoint.h: move "struct breakpoint" and friends to top of
3508 file so that bpstat_find_breakpoint prototype works.
3510 * solib.c (struct so_list): Add bfd field.
3511 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3512 Put the bfd in bfd field of the so_list.
3513 (clear_solib): Free bfd name and close_bfd on the bfd.
3515 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3517 * valarith.c (value_subscript): Add COERCE_REF.
3518 * ch-exp.y (operand_5): We can generalize the 2nd operand
3519 of a string repetition ot 'literal' without ambiguity.
3521 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3523 * breakpoint.h (struct bpstat): Remove momentary field.
3524 Remove bpstat_momentary_breakpoint. This was always kludgy
3525 and is no longer used.
3527 * breakpoint.h: Add enum bpstat_what.
3528 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3529 stop and print fields of bpstat now per-breakpoint, not just
3530 one for the whole chain.
3531 breakpoint.{c,h} (bpstat_what): New function.
3532 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3533 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3534 with call to bpstat_what.
3535 README: Remove watchpoint/breakpoint bug from known bugs.
3537 * breakpoint.h: Prototype bpstat_find_breakpoint.
3539 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3541 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3543 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3544 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3546 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3548 * i960-pinsn.c (tabent): Copied struct definition from
3551 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3553 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3554 is a C++ destructor.
3555 * symtab.c (gdb_mangle_name): Use it.
3556 * symtab.c (find_methods): Do not add destructors to choice list
3558 * symtab.c (decode_line_1): Make breakpoints on destructors work
3561 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3563 * ser-go32.c: Make it use serial port name.
3564 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3566 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3569 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3571 * configure.in: Only configure sparclite subdir when target_cpu
3574 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3576 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3577 Remove FIXME comment regarding this.
3579 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3581 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3583 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3585 Add section table to objfile struct. Use it for find_pc_section.
3586 * objfiles.c (add_to_objfile_sections,
3587 build_objfile_section_table, find_pc_section): new functions.
3588 (allocate_objfile): build section table.
3589 * objfiles.h (struct obj_section): new structure.
3590 (struct objfile): add section table.
3591 (find_pc_section): new prototype.
3592 * solib.[ch] (find_pc_section_from_so_list): removed.
3593 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3594 symfile.h for objfiles.h.
3595 (in_solib_trampoline): adjusted for new find_pc_section
3596 prototype. Removed BAD_RICH_HACK ifdefs.
3597 * symfile.c (syms_from_objfile): offset objfile sections.
3598 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3599 * symfile.h (find_pc_section): prototype removed. Also fixed
3600 comment typo NUL -> NULL.
3601 * target.[ch] (find_pc_section_from_targets): removed.
3602 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3604 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3606 * ser-go32.c: Format. (go32_open): Use proper return value.
3608 * configure.in: Undo conditional configdirs hack for sparclite.
3610 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3612 * symtab.c (list_symbols): When call break_command, pass both
3613 filename and function name not just function name.
3615 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3617 (Changes and new files to make "none" a full fledged configuration)
3618 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3619 Currently only tm-none.h has any meaningful contents.
3620 * config/none/none.mh (NAT_FILE): Use nm-none.h
3621 * config/none/none.mh (XM_FILE): Use xm-none.h
3622 * config/none/none.mt (TM_FILE): Use tm-none.h
3623 * Makefile.in (depend): Remove comment about parse errors in
3624 valops.c, it now parses correctly and generates a correct depend
3625 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3626 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3628 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3630 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3632 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3633 exactly 8 characters.
3635 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3637 * configure.in: Sparclite uses sparc config dir. Also has it's
3638 own tm- & .mt files now. Also add sparclite to configdirs.
3639 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3640 * config/i386/go32.mh: Nullify def of TERMCAP.
3641 * config/i386/xm-go32.h: Get rid of redef of EIO.
3642 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3643 specific configs. Very similar to sun4os4, but without solib.
3644 * sparclite/{Makefile.in configure.in}: First cut at making this
3647 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3649 * ser-go32.c: First cut at adapting to new serial interface.
3651 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3653 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3654 These implement a new serial line interface for talking to remote
3656 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3657 EXCEPT go32, which gets ser-go32.c.
3658 * remote.c: Use new serial interface. More remote-xxx's to be
3660 * ser-bsd.c, ser-termios.c: Removed.
3661 * serial.c: New. Implements common operations for all serial
3663 * ser-unix.c: New. Unix specific serial operations for various
3664 flavors of Unix (Posix, SysV, BSD).
3665 * serial.h: Generic serial interface defs.
3666 * config/i386/go32.mh, config/i386/i386bsd.h,
3667 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3668 ser-bsd.o from XDEPFILES. All the magic is now handled in
3671 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3673 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3675 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3677 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3679 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3680 about framelessness except on the innermost frame.
3682 * xcoffexec.c: Call fatal() not abort().
3684 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3685 a LOC_OPTIMIZED_OUT symbol.
3686 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3687 findvar.c (read_var_value), printcmd.c (address_info),
3688 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3689 m2-exp.y (yylex): Deal with it.
3690 ch-exp.y (yylex): Deal with it.
3692 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3694 * findvar.c (value_from_register): H8500 specific, check to see
3695 if we are looking at short pointer. If so, skip crock.
3696 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3697 read_memory_integer() to avoid getting messed up by sign extension.
3699 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3701 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3702 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3703 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3705 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3707 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3709 * core.c (dis_asm_print_address): New function.
3711 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3714 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3716 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3717 entire breakpoint chain and print only the first entry that needs to
3718 be printed and needs to be stopped for. Fixes problems with printing
3719 of multiple breakpoints with different conditions.
3720 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3721 effectively stops printing of the breakpoint chain.
3722 * breakpoint.c (print_it_noop): New routine to print nothing
3723 for this breakpoint entry and dont stop printing.
3724 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3725 watchpoint only if it is enabled.
3726 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3727 descriptor from the library to make backtraces through setjmp work.
3728 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3730 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3731 all registers saved within sigtramp, cleanup.
3733 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3735 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3737 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3739 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3740 with prototype in ../include/dis-asm.h.
3742 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3744 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3745 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3746 Use read_memory_func interface to disassembler.
3748 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3750 Teach sparc solaris to next over shared library functions.
3751 * solib.[hc] (find_pc_section_from_so_list): new function and
3753 * sparc-tdep.c (in_solib_trampoline): new function.
3754 * symfile.[hc] (find_pc_section): new function and prototypes.
3755 * target.[hc] (find_pc_section_from_targets): new function and
3757 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3758 in_solib_trampoline.
3760 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3762 * infrun.c (wait_for_inferior): Revise comment.
3764 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3766 * command.{c,h}: New var_type var_integer.
3767 main.c: Use it for history_size.
3769 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3770 Lint and byte-order fixups.
3772 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3774 * breakpoint.h (bpstat): New field print_it.
3775 breakpoint.c (bpstat_print): Use it.
3776 (print_it_normal): New function (from old bpstat_print code).
3777 (bpstat_{alloc,stop_status}): Set print_it field.
3779 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3780 evaluating watchpoint condition, via new function watchpoint_check.
3781 Also stop if watchpoint disabled due to leaving its block.
3783 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3785 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3787 * mips-pinsn.c: Add missing include of dis-asm.h.
3789 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3791 * Makefile.in (clean, distclean, realclean): Recursively apply
3792 to subdirs first, rather than last. This avoids, for example,
3793 Makefile being removed in a parent directory before the recursive
3796 * alldeps.mak, depend: Update for below changes.
3798 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3799 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3800 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3801 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3802 instead of tm-68k.h.
3803 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3804 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3805 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3806 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3807 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3808 tm-68k.h to tm-m68k.h.
3809 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3810 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3813 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3814 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3815 * a29k-tdep.c: Renamed from am29k-tdep.c.
3816 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3817 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3818 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3819 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3820 Map '29k' to 'a29k'.
3821 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3822 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3823 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3825 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3826 define that does not appear anywhere else in the gdb source tree.
3827 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3829 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3831 * breakpoint.c: Add comments regarding breakpoint_re_set.
3833 * xcoffread.c (sort_syms, compare_symbols): Remove.
3834 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3835 not our own sort_syms (it is identical).
3837 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3839 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3841 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3842 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3844 * exec.c (exec_close): Fix storage leak.
3845 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3846 output sections when patching an executable.
3847 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3848 when writing all registers.
3849 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3850 at the right offset in the dummy frame.
3851 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3852 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3853 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3855 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3857 * Makefile.in (TARFILES): Avoid trailing backslash.
3859 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3861 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3862 it in breakpoint_re_set.
3863 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3865 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3866 don't use sizeof(int) for target stuff, etc).
3868 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3870 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3871 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3872 support that can't be integrated anyway due to lack of clear
3875 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3877 * findvar.c (read_register, write_register): Make these capable
3878 of reading/writing registers that are shorter than REGISTER_TYPE.
3879 * (value_from_register): Install H8500 specific code to return
3880 proper value when register is being used as a pointer.
3881 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3882 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3883 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3884 chain frames properly by combining frame pointer with T reg.
3885 (init_extra_frame_info): Delete. It's now a macro.
3886 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3887 offset by the correct amount off of the frame pointer.
3888 (register_byte): Delete. It's now a macro.
3889 (register_raw_size, register_virtual_size): Delete. Replaced by
3890 common routine h8500_register_size, cuz there's no difference
3891 between the raw & virtual sizes on this machine.
3892 (register_convert_to_raw, register_convert_to_virtual): Delete,
3893 cuz there's no difference between the raw & virtual forms.
3894 Replaced by memcpy in tm file.
3895 (register_virtual_type): Rename to h8500_register_virtual_type.
3896 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3897 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3898 emulator have same reg offsets. This is all handled in the
3900 (h8500_trapped_internalvar): New routine to detect references to
3901 convenience vars acting as pointer pseudo-regs.
3902 (h8500_value_trapped_internalvar): Conjure up value of pointer
3904 (h8500_set_trapped_internalvar): Convert set value in real
3905 register references.
3906 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3907 code segment register.
3908 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3910 (wait_for_inferior): Add h8500 specific code to add stack segment
3911 when reading SP register.
3912 remote-sim.c (fetch_register): Spacing.
3913 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3914 detect cruft. Redo all register manipulation stuff. Get rid of
3915 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3916 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3917 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3918 to create internal vars for pointer pseudo-regs.
3920 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3922 * Makefile.in: Numerous small changes to macro definitions
3923 and rules for building gdb distribution tree. Many macros
3924 eliminated or merged, and rules simplified.
3925 * alldeps.mak: Update.
3928 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3930 * Makefile.in: recurse through SUBDIRS for dvi target too
3932 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3934 * Clean up xcoff relocation.
3935 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3936 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3938 symtab.h (struct general_symbol_info): Add section field.
3939 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3940 xcoffread.c: Set section for symbols and msymbols.
3941 (struct symtab): Add block_line_section field.
3942 buildsym.c (end_symtab): Set it.
3943 (end_symtab and callers): Add section parameter.
3944 objfiles.c (objfile_relocate): New funciton.
3945 xcoffexec.c (vmap_symtab): Use it.
3946 xcoffsolib.h (struct vmap): Remove unused fields.
3947 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3948 CORE_NEEDS_RELOCATION, symtab_relocated.
3949 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3950 rs6000-tdep.c: Make loadinfotext static.
3951 breakpoint.c (fixup_breakpoints): Doc fix.
3952 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3953 (end_symtab): primary field replaces nonreloc.
3955 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3957 * symtab.h (struct linetable_entry): Remove confusing comment.
3959 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3961 * Makefile.in: add installcheck target
3963 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3965 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3966 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3967 z8k}: New directories to hold cpu specific configuration files.
3968 Naming follows gcc convention.
3969 * config/{*.mt, *.mh}: All target and host makefile fragment
3970 config files moved to an appropriate config/<cpu> subdirectory.
3971 * nm-*, xm-*, tm-*: All native, host, and target files, which
3972 get linked to nm.h, xm.h, and tm.h respectively by configure,
3973 moved to appropriate config/<cpu> subdirectory.
3974 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3975 Native, host, and target files that are common across more than
3976 one cpu architecture and included by one of the configured
3977 native, host, or target files, get moved to config directory.
3978 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3979 pick up native, host, or target include files moved to one of
3980 the config subdirectories, and that are included by other files.
3981 * Makefile.in (alldeps.mak): Modify to account for new config
3982 directory structure.
3983 * alldeps.mak, depend: Update for new config directory structure.
3984 * config/*/[ntx]m-*.h: Modify all files that include other
3985 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3986 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3988 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3989 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3990 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3991 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3992 the ones where the default is not unique or different than the
3993 config subdirectory name. Similarly, handle gdb_target_cpu.
3994 Modify configure.in as appropriate to make use of gdb_host_cpu
3995 and gdb_target_cpu to find makefile fragments and make links.
3997 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3999 * mipsread.c (compare_blocks): Sort blocks with the same start
4000 address by decreasing ending address.
4002 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4004 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4005 lookup_symbol as it might get clobbered by the call.
4007 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4008 The previous code did not initialize the language field for the psymtab
4011 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4013 * c-exp.y (parse_number): Avoid shift warning.
4014 * serial.h (struct ttystate): Declare empty one on DOS.
4016 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4018 * xm-sun4os4.h: Return type of free() should be void, not int.
4020 * vx-share/vxWorks.h: Remove #def of NULL.
4022 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4024 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4026 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4028 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4030 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4032 * ieee-float.c: Moved to ../libiberty.
4033 * ieee-float.h: Moved to ../include.
4034 * Makefile.in: Update accordingly.
4035 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4036 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4037 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4038 it is now in ../opcodes/m68881-ext.c.
4039 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4040 prologue (some callers _do_ care).
4041 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4042 new interface of ../opcodes/*-dis.c.
4043 * ch-exp.y: Add #include <ctype.h>.
4045 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4047 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4049 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4051 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4053 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4055 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4057 * z8k-tdep.c (extract_return_value, write_return_value,
4058 store_struct_return): New functions from macros in tm-z8k.h.
4060 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4062 * valops.c (value_arg_coerce): Apply temporary patch to
4063 fix problem with coercion of array and function types when
4064 passed as arguments to C functions, pending a more complete
4065 review of when and how coercion should be done, depending
4066 upon context and language.
4068 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4070 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4072 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4073 debugsec if there are a non-zero number of symbols.
4075 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4077 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4079 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4081 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4083 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4084 not just 50 symbols.
4085 (symtbl_num_syms): New variable.
4086 (read_xcoff_symtab): Set it.
4087 (read_symbol_nvalue): Check for bad symno.
4088 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4091 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4093 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4094 This is defined in defs.h if necessary.
4095 * vx-share/vxWorks.h: Remove #defs of min and max.
4096 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4097 vx-share/xdr_rdb.c: include defs.h.
4099 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4101 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4104 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4105 xcoffread.c: Doc fixes.
4107 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4109 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4110 xcoffexec.c (xcoff_relocate_core): New function.
4111 (text_adjustment): Removed.
4112 (add_vmap): Return the vmap.
4113 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4115 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4117 * xcoffsolib.h: Add objfile member to struct vmap.
4118 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4119 xcoffexec.c (add_vmap): Allocate objfiles here.
4121 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4123 Support 68000 series without floating point.
4125 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4126 * tm-68k-nofp.h: New file, lacks 68881 support.
4127 * config/m68k-nofp.mt: New file.
4129 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4131 Remove a few remaining underscore/no-underscore remnants from
4134 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4135 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4136 * config/sparc-noun.mt: Rename to sparc-em.mt.
4137 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4138 * tm-68k-un.h: Rename to tm-68k-fp.h.
4139 * tm-spc-un.h: Rename to tm-spc-em.h.
4140 * tm-sun4sol2.h: Cleanup.
4141 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4143 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4145 * symmisc.c (std_in, std_out, std_err): Move initializations
4146 to runtime code, in case they aren't constant.
4148 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4150 * symtab.c (find_pc_symtab): some object file formats, notably
4151 mips, have holes in the address ranges of symtabs. Change
4152 this algorithm from first hit to tightest fit.
4154 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4155 fence post without finding the enclosing function, then print a
4158 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4160 * utils.c (fputs_demangled, fprint_symbol): Remove.
4161 * utils.c (fprintf_symbol_filtered): New function which combines
4162 the functionality of fputs_demangled and fprint_symbol. Uses a
4163 caller provided language parameter to select the appropriate
4164 demangler, and caller provided args to pass to the demangler.
4165 * defs.h (enum language): Move further up in file so enum can
4166 be used in prototypes.
4167 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4168 * defs.h (fprintf_symbol_filtered): Add prototype.
4169 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4170 fputs_demangled with call to fprintf_symbol_filtered.
4171 * cp-valprint.c (demangle.h): Include
4172 * cp-valprint.c (cp_print_value_fields): Replace calls to
4173 fprint_symbol with calls to fprintf_symbol_filtered.
4174 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4175 with call to fprintf_symbol_filtered.
4176 * stack.c (print_frame_info): Remove obsolete code so we don't
4177 have to update fputs_demangled usage in it.
4178 * stack.c (print_frame_info, frame_info): Add language variable
4179 to pass to fprintf_symbol_demangled and initialize it from the
4180 symbol's language. Replace calls to fputs_demangled with calls
4181 to fprintf_symbol_filtered.
4182 * symtab.c (find_methods): Replace call to fputs_demangled with
4183 call to fprintf_symbol_filtered.
4184 * ch-valprint.c (demangle.h): Include.
4185 * ch-valprint.c (chill_print_value_fields): Replace call to
4186 fprint_symbol with call to new fprintf_symbol_filtered.
4188 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4190 * Makefile.in (VERSION): Bump version to 4.8.2.
4192 * main.c (source_command): Require an explicit pathname of file
4193 to source, since previous behavior of defaulting to gdb init file
4194 was troublesome and undocumented.
4195 * printcmd.c (disassemble_command): Add missing '{}' pair to
4196 else with two statements. Bug reported by Stephane Tsacas
4198 * symtab.c (find_pc_line): Don't complain about zero length or
4199 negative length line numbers for the moment, since we may not own
4200 the terminal when called, such as when single stepping. (FIXME)
4201 * language.h (CAST_IS_CONVERSION): True if current language is
4202 C++ as well as C. Fix from Peter Schauer.
4203 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4204 Use STREQN macro rather than bare '!strncmp()'.
4205 * environ.c (unset_in_environ): Avoid use of memcpy on
4206 overlapping memory regions, as suggested by Paul Eggert
4207 <eggert@twinsun.com>.
4208 * c-exp.y (%union struct): Remove unused ulval as suggested
4209 by Paul Eggert <eggert@twinsun.com>.
4211 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4213 * main.c (gdbinit): Make static.
4214 * main.c (inhibit_gdbinit): Move to file scope.
4215 * main.c (main): Remove local inhibit_gdbinit.
4216 * main.c (source_command): Don't source '.gdbinit' file by
4217 default if gdb has been told to ignore it.
4219 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4221 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4224 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4226 * printcmd.c (print_address_symbolic): Only print if offset
4227 is shorter than max_symbolic_offset.
4228 (initialize_printcmd): `set print max-symbolic-offset'.
4230 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4231 (examine_tag): Use it.
4232 (read_register_stack): Only look in the local registers for a
4233 memory address if it's between rfb and rsp; go to memory otherwise.
4234 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4235 (reginv_com): Remove ancient kludge command.
4237 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4239 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4240 irix4 will again compile.
4242 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4244 * configure.in: accept mips-sgi-irix4* for irix4.
4246 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4248 * z8k-tdep.c (print_register_hook): Lint.
4250 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4252 Lint fixes from Paul Eggert (eggert@twinsun.com):
4254 * command.c (do_setshow_command): var_uintegers are unsigned.
4255 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4256 unsigned, since they use hex values with the high bit set.
4258 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4260 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4261 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4263 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4264 macro definitions in parenthesis.
4266 * dbxread.c (dbx_symfile_init): Catch the case where there is
4267 no string table, but the only way we find out is by reading zero
4270 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4272 * dbxread.c (dbx_symfile_init): Make size of the string table
4273 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4274 offset to the string table is nonzero and handle the nonexistant
4275 string table case, should it occur. Ensure that the string table
4276 size read from the file is reasonable, with a minimum lower bound
4277 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4279 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4281 * Makefile.in: Changes to build testsuite correctly.
4282 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4283 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4284 (TARGET_FLAGS_TO_PASS): New variable.
4285 (SUBDIRS): Added testsuite.
4286 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4287 testsuite is compiled with CC_FOR_TARGET rather than CC.
4289 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4291 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4292 reported by mycroft@gnu.ai.mit.edu.
4294 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4295 * configure.in (vax-*-ultrix2*): New triplet.
4296 * config/vaxult2.mh: New file.
4297 * xm-vaxult2.h: New file.
4299 * c-exp.y (parse_number): Change high_bit to unsigned.
4300 * demangle.c: Change all references to cfront to ARM, since the
4301 actual algorithm is the one specified in the Annotated Reference
4302 Manual. This was confusing users into thinking that full cfront
4303 support was implemented.
4304 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4305 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4306 directly to lookup_struct_elt_type, which will do the
4307 dereferencing itself.
4308 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4309 NULL dereferencing bug for unnamed structs, comment out
4312 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4314 * coffread.c (process_coff_symbol): Change PCC argument correction
4315 so that it only happens on big-endian targets; so that it only
4316 happens if the short or char argument is aligned on an int
4317 boundary; and so that it changes the location, rather than the
4318 type, of the argument. These changes tend to parallel similar
4319 (old) changes in stabsread.c.
4321 * coffread.c (coff_read_enum_type): Use the specified size for
4322 enums, don't assume that they are int-sized.
4324 * c-valprint.c (c_val_print): Don't assume enums are the same as
4327 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4328 Rendell, <michael@mercury.cs.mun.ca>.
4330 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4332 * language.h (local_decimal_format_custom): Add prototype.
4333 * language.c (local_decimal_format_custom): Add function, bug
4334 reported by Robert R. Henry (rrh@tera.com).
4336 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4338 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4339 by Josef Leherbauer, joe@takeFive.co.at.
4341 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4343 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4344 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4345 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4346 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4347 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4348 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4349 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4350 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4352 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4354 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4355 of demangled name fields to NULL if no demangling exists for
4356 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4357 symbols if their language is known at the time they are created,
4358 but sometimes the language is not known until later.
4360 * ch-typeprint.c (chill_print_type_base): Name changed to
4361 chill_type_print_base to match pattern for C and C++ names.
4362 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4363 to be consistent with other usages.
4364 * ch-typeprint.c (chill_type_print_base): Add support for
4365 printing Chill STRUCT types.
4366 * ch-valprint.c: Include values.h.
4367 * ch-valprint.c (chill_print_value_fields): New function and
4368 prototype for printing Chill STRUCT values.
4369 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4370 that was being called with two args instead of three.
4371 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4372 to print Chill STRUCT values.
4374 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4376 * configure.in: added testsuite to configdirs.
4378 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4380 * doc/stabs.texi: The `this' pointer is now known by the name
4381 `this' instead of `$t'.
4383 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4385 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4386 references of TAG_string_type DIEs in user defined types.
4387 * ch-lang.c (chill_create_fundamental_type): Track compiler
4388 change that now emits debugging info with the type long for Chill
4391 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4393 * remote-mips.c: New file; implements MIPS remote debugging
4395 * config/idt.mt: New file; uses remote-mips.c
4396 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4398 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4399 floating point coprocessor.
4400 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4402 (mips_pop_frame): If not mips_fpu, don't restore floating point
4404 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4406 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4407 mips_fpu, don't use fp0 as floating point return register.
4408 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4411 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4413 * gdb/testsuite: made modifications to testcases, etc., to allow
4414 them to work properly given the reorganization of deja-gnu and the
4415 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4417 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4419 * gdb/testsuite: Initial creation of gdb/testsuite.
4420 Migrated dejagnu testcases and support files for testing nm to
4421 gdb/testsuite from deja-gnu. These files were moved "as is"
4422 with no modifications. This migration is part of a major overhaul
4423 of dejagnu. The modifications to these testcases, etc., which
4424 will allow them to work with the new version of dejagnu will be
4425 made in a future update.
4427 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4429 * NEWS: Add reminders for next release.
4431 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4433 * mipsread.c (parse_lines): Correct check for files compiled with
4436 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4438 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4440 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4442 * Makefile.in (VERSION): GDB-4.8 release!
4443 * README, NEWS: Update for release.
4445 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4447 * am29k-pinsn.c (print_insn): Minor nits with const.
4448 * am29k-tdep.c: More minor nits with arg types for
4449 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4451 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4453 * gcc.patch: Update for a different GCC (G++) bug.
4454 * main.c (print_gdb_version): Update copyright year to 1993.
4455 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4456 conditionalize this file on it. FIXME, right way is to split
4457 these into two config files.
4458 (ATTACH_DETACH): Define for BSD 4.4
4459 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4460 (U_REGS_OFFSET): Revise for 4.4.
4461 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4462 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4463 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4465 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4467 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4470 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4472 * c-lang.c (c_printstr): Bugfix for length==0 case.
4474 * c-lang.c (c_printstr): If a C string ends in a null, don't
4477 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4479 * defs.h (STRCMP): Make it work for unsigned chars.
4481 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4483 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4484 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4485 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4486 define to kludge the large opcode table into two smaller tables,
4487 since GCC take exponential space to build the table. Lint.
4488 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4490 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4492 * Makefile.in (VERSION): Roll to 4.7.9.
4493 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4494 definition here, to handle both BSD 4.3 and 4.4 systems.
4495 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4496 * remote.c (alarm): Move declaration to global level, before
4497 first reference to it.
4498 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4499 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4501 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4503 * remote.c (readchar): forward declare alarm which otherwise looks
4504 like an undeclared variable to gcc.
4506 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4507 when comparing against an int. Avoids superfluous warning from
4510 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4511 Avoids superfluous warnings from some systems and/or compilers
4512 (like vax ultrix 4.2.)
4514 * language.c (struct op_print unk_op_print_tab): use the enum
4515 values rather naked zeros as initializers. Avoids warnings from
4516 ultrix type compilers.
4518 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4520 * Makefile.in (VERSION): Roll to 4.7.6.
4521 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4522 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4523 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4524 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4525 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4526 (depend): Fix bug where nm-files in config files weren't noticed.
4527 (make-proto-gdb-1): Avoid changing directories while building new
4528 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4530 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4532 * remote.c: Improve error recovery. Allow user to break out
4533 of initial connection attempt with INTERRUPT. Treat a timeout
4534 while waiting for remote packet like a retry, unless the remote
4535 side is actively running user code. Fix a few long printf_filtered's.
4537 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4540 * buildsym.c (start_subfile): Allow null file name.
4542 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4544 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4545 expects a pointer to complaint rather than a complaint
4547 (process_linenos): free the previously allocated subfile name,
4548 then allocate the new one from the heap.
4550 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4552 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4554 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4556 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4557 Previously, would bogusly index off the bottom of type_vector.
4558 (rs6000_builtin_type): Accept type number as argument.
4559 (read_type, case '-'): Handle negatives like any other type number.
4561 * symfile.c (deduce_language_from_filename): Handle null name.
4563 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4564 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4565 fixed by sato@sm.sony.co.jp.
4567 * xcoffread.c (parmsym): Don't use an initializer to set up
4568 this struct symbol. Set it up in initialize_xcoffread.
4569 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4570 works on real rs/6000 target with #ifndef FAKING_RS6000.
4572 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4574 * stabsread.c (rs6000_builtin_type): Move function from
4575 xcoffread.c:builtin_type.
4576 * xcoffread.c (builtin_type): Move to stabsread. Remove
4577 IBM6000_HOST dependency. Move misplaced comments.
4578 (various): Change printf's to complaints.
4579 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4580 objfile argument to read_type calls under #if 0.
4581 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4582 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4583 * Makefile.in: xcoffread.o is not built by default.
4584 * xm-rs6000.h (IBM6000_HOST): Remove.
4585 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4586 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4589 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4591 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4592 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4593 register numbers when user tries to modify elements in structs
4594 passed as arguments.
4595 * inflow.c (child_terminal_info): Move banner outside of system
4597 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4598 passes struct/union arguments by address.
4600 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4602 * Based on patch from Kean Johnston <maw@netcom.com>:
4603 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4604 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4605 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4607 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4609 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4610 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4612 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4614 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4615 cc debugging output.
4617 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4619 * stabsread.c (define_symbol): Complain about unrecognized names
4620 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4621 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4622 (read_cpp_abbrev): Don't use the class name as part of the
4623 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4624 abbrevs. Inspired by Mike Tiemann.
4625 (read_tilde_fields): Comment. Remove ancient dead code.
4626 Remove erroneous but non-dead code. Simplify. Add complaints.
4627 (in general): Remove extraneous (parentheses) in return
4630 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4632 * coffread.c (coff_lookup_type): Fix fencepost error reported
4633 by Art Berggreen, <arg@opal.acc.com>.
4635 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4636 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4638 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4639 test, which is apparently left over from when we used native
4640 include files and couldn't depend on the member names being there.
4641 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4643 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4645 * mipsread.c: Major overhaul to use new BFD symbol table reading
4646 routines. Now swaps information as it is needed, rather than
4647 swapping everything when the file is read.
4649 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4651 * Makefile.in (TARDIRS): Add sparclite demo dir.
4652 (*.tab.c): Change dependency on Makefile to depend on
4653 Makefile.in, otherwise it always rebuilds after configuring.
4654 Force output *.tab.c file into current directory even in "make"
4655 versions that rewrite dependent file names used in command lines.
4657 * TODO: Remove some things we did.
4658 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4659 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4660 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4661 * symtab.h: Eliminate unnamed unions and structs.
4663 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4665 * Makefile.in (VERSION): Roll to 4.7.5.
4667 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4669 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4670 re-evaluating symbol pointers.
4672 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4674 * c-exp.y (lcurly, rcurly): New nonterminals.
4675 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4677 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4678 made function static.
4679 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4680 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4681 * parse.c (start_arglist):
4682 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4683 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4684 * parser-defs.h (funcall_chain): Moved to parse.c.
4685 * printcmd.c (print_frame_nameless_args): Fix prototype.
4686 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4687 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4688 * valops.c (typecmp): Moved prototype from values.h.
4689 * value.h (typecmp): Moved prototype to valops.c, made static.
4690 * ch-exp.y (yylex): Change way control sequences are disabled.
4692 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4694 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4696 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4698 * mipsread.c (upgrade_type): Build array types correctly, using
4699 create_range_type and create_array_type.
4701 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4703 * remote-nindy.c: Cleanup.
4705 * infrun.c (wait_for_inferior): When rolling back the PC after
4706 a breakpoint, call write_pc so that NPC gets rolled back as well
4709 * blockframe.c (inside_entry_file, inside_main_func,
4710 inside_entry_func): PC of zero is always "bottom of stack".
4712 * printcmd.c (print_frame_args, print_frame_nameless_args):
4713 Let print_frame_nameless_args decide whether there are any,
4714 laying groundwork for possibly later printing 29K args for
4715 functions where we have tag words but no symbols.
4717 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4719 * Makefile.in: fix GDB doc targets for new doc subdir structure
4721 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4723 * stack.c (parse_frame_specification): Parse as many arguments
4724 as there are (up to MAXARGS). Pass all of them in argc, argv
4725 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4726 many there were, onto SETUP_ARBITRARY_FRAME.
4727 * tm-mips.h, tm-sparc.h: Corresponding changes.
4728 * mips-tdep.c, sparc-tdep.c: Ditto.
4730 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4732 * hp300ux-nat.c: Update copyrights.
4733 * mipsread.c (parse_partial_symbols): Complain about block
4734 indexes that go backwards. Fix from Peter Schauer.
4735 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4736 symbol-file that has no linkage symbols to be read.
4737 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4738 from tm- file to xm-file, since they're host dependent.
4739 * valarith.c (value_binop): Typo.
4741 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4743 * sparclite/aload.c: Add copyleft.
4744 * sparclite/crt0.s: Add comment at beginning.
4746 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4748 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4749 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4751 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4753 * values.c (value_headof): Fix typo in which VTBL and ARG were
4754 being confused for one another.
4756 * valops.c (typecmp): Now static.
4758 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4759 baseclass--we don't always inherit its virtual function table
4762 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4763 pointer correctly in case value_struct_elt moves it around.
4765 * valops.c (typecmp): Now static. Also, now groks references
4768 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4769 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4771 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4773 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4774 to avoid "too much defining" error from native C compiler (!).
4776 * Makefile.in (HFILES): Add typeprint.h.
4777 * typeprint.[ch]: Update copyrights.
4779 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4781 * Makefile.in: Update to match doc/ subdir changes.
4783 * config/hp300hpux.mh: No cross-host file needed, just native.
4784 * config/go32.mh: Remove nonexistent "native" support.
4786 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4787 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4788 * m88k-tdep.c (next_insn): Lint, cleanup.
4789 (store_parm_word): Lint.
4791 * README: Fix typo (reported by karl@hq.ileaf.com).
4793 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4795 * expression.h (BINOP_CONCAT): Document use for self concatenation
4796 an integral number of times.
4797 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4799 * valarith.c (value_concat): Rewrite to support self
4800 concatenation an integral number of times.
4801 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4802 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4803 eliminate hundreds of spurious shift/reduce and reduce/reduce
4804 conflicts that mask the 5 real ones.
4805 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4806 * ch-exp.y (integer_literal_expression): Remove production,
4809 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4811 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4812 implied that "no side effects" was nonfunctional.
4813 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4814 character string and bitstring concatenation.
4815 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4816 * expression.h (exp_opcode): Add BINOP_CONCAT.
4817 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4818 * language.c (string_type): Add function to determine if a type
4820 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4821 * valarith.c (value_concat): New function to concatenate two
4822 values, such as character strings or bitstrings.
4823 * valops.c (value_string): Remove error stub and implement
4825 * value.h (value_concat): Add prototype.
4826 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4827 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4828 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4831 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4833 * c-exp.y (exp): Add production to support direct creation
4834 of array constants using the obvious syntax.
4835 * c-valprint.c (c_val_print): Set printed string length.
4836 * dwarfread.c (read_tag_string_type): New prototype and
4837 function that handles TAG_string_type DIEs.
4838 * dwarfread.c (process_dies): Add case for TAG_string_type
4839 that calls new read_tag_string_type function.
4840 * expprint.c (print_subexp): Add support for OP_ARRAY.
4841 * gdbtypes.c (create_range_type, create_array_type): Inherit
4842 objfile from the index type.
4843 * ch-typeprint.c (chill_print_type): Add case for
4845 * ch-valprint.c (chill_val_print): Fix case for
4848 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4850 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4851 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4852 include/coff/mips.h.
4854 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4856 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4857 constants with an explicit null byte terminator. OP_STRING is
4858 now used for real string types.
4859 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4860 they are used by all languages.
4861 * c-lang.c (_initialize_c_language): Move initializations of
4862 builtin_type_* to lang.c.
4863 * c-typeprint.c (c_type_print_varspec_prefix,
4864 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4865 to TYPE_CODE_STRING.
4866 * c-valprint.c (c_val_print): Change the way character arrays
4867 are printed as strings to be consistent with the way strings
4868 are printed when pointer-to-char types are dereferenced.
4869 Remove test of print_max before calling val_print_string, which
4870 now does it's own test.
4871 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4872 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4873 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4874 * gdbtypes.c (builtin_type_*): Add declarations moved from
4876 * gdbtypes.c (create_string_type): New function to create real
4878 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4879 renamed to TYPE_CODE_STRING.
4880 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4881 builtin_type_* types moved from c-lang.c.
4882 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4883 to TYPE_CODE_STRING.
4884 * gdbtypes.h (builtin_type_string): Add extern declaration.
4885 * gdbtypes.h (create_string_type): Add prototype.
4886 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4887 renamed to TYPE_CODE_STRING.
4888 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4890 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4891 renamed to TYPE_CODE_STRING.
4892 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4894 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4895 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4896 to TYPE_CODE_STRING.
4897 * valops.c (allocate_space_in_inferior): New function and
4898 prototype, using code ripped out of value_string.
4899 * valops.c (value_string): Rewritten to use new function
4900 allocate_space_in_inferior, but temporarily disabled until some
4901 other support is in place.
4902 * valops.c (value_array): New function to create array constants.
4903 * valprint.c (val_print_string): Add comment to document use,
4904 complete rewrite to fix several small buglets.
4905 * value.h (value_array): Add prototype.
4906 * value.h (val_print_string): Change prototype to match rewrite.
4907 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4908 * ch-exp.y (match_character_literal): Disable recognition of
4909 control sequence form of character literals and document why.
4911 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4913 * nindy-share/nindy.c: Add comments to #endif's to clarify
4916 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4917 read_memory to get byte order right.
4918 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4919 anymore. This is done in paread.c now. We expect unwind info
4920 to hang off of objfiles, and search all of the objfiles when until
4922 * (skip_trampoline_code): Cast arg to target_read_memory.
4923 * objfiles.h (struct objfile): Add new field obj_private to hold
4924 per object file private data (unwind info in this case).
4925 * paread.c (read_unwind_info): New routine to read unwind info
4926 for the objfile. This data is hung off of obj_private.
4927 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4928 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4929 make this easier to access.
4931 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4933 * c-valprint.c (cp_print_class_member): Add extern decl.
4934 * c-valprint.c (c_val_print): Extract code for printing methods
4935 and move it to cp_print_class_method in cp-valprint.c.
4936 * c-valprint.c (c_val_print): Extract code to print strings and
4937 move it to val_print_string in valprint.c.
4938 * cp-valprint.c (cp_print_class_method): New function using
4939 code extracted from c_val_print.
4940 * valprint.c (val_print_string): New function using code
4941 extracted from c_val_print.
4942 * value.h (val_print_string): Add prototype.
4943 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4944 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4945 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4946 CHECKBUF, growbuf_by_size): New variables, macros, and support
4947 functions for implementing a dynamically expandable temp buffer.
4948 * ch-exp.y (match_string_literal): New lexer function.
4949 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4950 removed and replaced with new CHECKBUF macro.
4951 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4952 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4954 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4956 * Makefile.in: Add info for paread.o.
4957 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4959 * blockframe.c (frameless_look_for_prologue): Correct the
4961 * gdbtypes.h, gdbtypes.c: Use const in decl of
4962 cplus_struct_default, now that pa-gas assembler has been fixed.
4963 * hppah-nat.c: Formatting.
4964 * hppah-tdep.c: Remove lots of useless externs for variables we
4966 * (find_unwind_entry): Speed up by using binary search, and a one
4968 * (rp_saved): New routine to see what unwind info says about RP
4969 being saved on the stack frame.
4970 * (frame_saved_pc): Look for prologue to see if we need to
4971 examine the stack for the saved RP or not.
4972 * (init_extra_frame_info): Check for prologue, instead of
4973 framesize to determine if we are frameless or not.
4974 * (frame_chain_valid): Stop backtraces when we run into _start.
4975 * (push_dummy_frame): Reformat to make more readable.
4976 * (find_dummy_frame_regs): ditto.
4977 * (hp_pop_frame): ditto.
4978 * (hp_restore_pc_queue): small cleanup.
4979 * (hp_push_arguments): ditto.
4980 * (pa_do_registers_info): ditto.
4981 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4982 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4983 * Define FRAME_CHAIN_VALID.
4984 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4985 passed to functions.
4987 * paread.c (pa_symtab_read): Use new bfd conventions for
4988 accessing linker symbol table.
4989 * (pa_symfile_init): Access embedded STAB info via BFD section
4990 mechanism and related macros.
4993 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4995 * sparc-stub.c: Use a seperate stack for our traps.
4996 * Handle recursive traps.
4997 * Remove all trap init code. This needs to be done by the
4999 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5001 * (handle_exception): See if we are at breakinst, if so, then
5002 advance PC sp that users can just step out of breakpoint().
5003 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5004 new place if SP has changed.
5005 * (case 's'): Get rid of this, we can't do it yet.
5006 * (case 't'): New command to test any old random feature.
5007 * (case 'r'): New command to reset the system.
5008 * (breakpoint): Add label to breakpoint trap instruction so that
5009 handle_exception() can detect where we are and get past the
5010 breakpoint trivially.
5012 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5014 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5016 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5018 * configure.in: recognise all sparclite variants
5020 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5022 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5023 binary files oring in the right bit.
5025 * main.c, source.c, state.c, symmisc.c: use macros defined in
5026 fopen-{bin|both} when fopening files.
5028 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5030 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5031 from a configuration file (typically including <limits.h>), or to
5032 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5033 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5034 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5035 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5036 * exppritn.c (print_subexp, dump_expression): Add case for
5038 * expression.h (OP_BITSTRING): New expression element type for
5040 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5041 macros to convert between number of expression elements and bytes
5042 to store that many elements.
5043 * i960-tdep.c (leafproc_return): Use new macros to access
5044 minimal symbol name and address fields.
5045 * m88k-pinsn.c (sprint_address): Use new macros to access
5046 minimal symbol name and address fields.
5047 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5048 minimal symbol address field.
5049 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5050 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5051 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5052 Use new BYTES_TO_EXP_ELEM macro.
5053 * parse.c (write_exp_bitstring): New function to write packed
5054 bitstrings into the expression element vector.
5055 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5057 * parser-defs.h (struct stoken): Document that it is used for
5058 OP_BITSTRING as well as OP_STRING.
5059 * parser-defs.h (write_exp_bitstring): Add prototype.
5060 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5061 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5062 LOWER, LENGTH): New tokens for keywords.
5063 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5064 upper_lower_argument, length_argument, array_mode_name,
5065 string_mode_name, variant_structure_mode_name): New non-terminals
5067 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5068 * ch-exp.y (match_bitstring_literal): New lexer support function
5069 to recognize bitstring literals.
5070 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5071 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5072 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5073 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5074 * ch-exp.y (yylex): Check tokentab6.
5075 * ch-exp.y (yylex): Call match_bitstring_literal.
5077 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5079 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5080 symbol name and value fields.
5082 * c-exp.y (yylex): Make static, to match prototype and other
5085 * expression.h (exp_opcode): Add BINOP_MOD.
5086 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5087 * expprint.c (dump_expression): Handle new BINOP_MOD.
5088 * language.c (binop_type_check): Handle new BINOP_MOD.
5089 * main.c (float_handler): Re-enable float handler when hit.
5090 * valarith.c (language.h): Include, need current_language.
5091 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5092 for integer divide truncates towards zero for negative results.
5093 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5094 * valarith.c (value_binop): Allow arithmetic operations on
5095 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5096 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5097 * ch-exp.y (tokentab3): Add MOD and REM.
5098 * ch-exp.y (yylex): Set innermost_block for symbols found
5099 in local scopes. Return LOCATION_NAME for local symbols.
5100 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5101 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5103 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5105 * command.c (shell_escape, make_command, _initialize_command):
5106 don't create or use fork if CANT_FORK is defined.
5107 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5108 code written for the IBM PC" remain.
5109 * xm-go32.h: define CANT_FORK
5111 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5113 * remote-sim.c: first attempt at general simulator interface
5114 * remote-hms.c: whitespace
5115 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5116 understand new stack layout. (print_register_hook): print ccr
5117 register in a fancy way.
5119 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5121 * eval.c (language.h): Include.
5122 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5123 to pointer types when the current language is C. It loses for
5124 other languages when the lower index bound is nonzero.
5125 * valarith.c (value_subscript): Take array lower bounds into
5126 account when performing subscripting operations.
5127 * valops.c (value_coerce_array): Add comment describing why
5128 arrays with nonzero lower bounds are dealt with in value_subscript,
5129 rather than in value_coerce_array.
5131 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5133 * ch-exp.y (FLOAT_LITERAL): Add token.
5134 * ch-exp.y (literal): Add FLOAT_LITERAL.
5135 * ch-exp.y (match_float_literal): New lexer routine.
5136 * ch-exp.y (convert_float): Remove.
5137 * ch-exp.y (yylex): Call match_float_literal.
5138 * ch-exp.y (yylex): Match single '.' after trying
5139 to match floating point literals.
5141 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5142 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5144 * expprint.c (dump_expression): New function for dumping
5145 expression vectors during gdb debugging.
5146 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5147 MULTI_SUBSCRIPT and moved out of BINOP range.
5148 * expression.h (DUMP_EXPRESSION): New macro that calls
5149 dump_expression if DEBUG_EXPRESSIONS is defined.
5150 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5151 * parse.c (length_of_subexp, prefixify_subexp): Change
5152 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5153 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5154 prefixify'ing the expression.
5155 * printcmd.c (print_command_1): Add comment.
5156 * ch-exp.y (expression_list): Add useful actions.
5157 * ch-exp.y (value_array_element): Add useful actions.
5158 * ch-exp.y (array_primitive_value): Add production.
5159 * ch-exp.y (yylex): Recognize ',' as a token.
5161 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5163 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5164 POSIXize the recursive makes (make [variable assignments] target{s})
5166 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5168 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5169 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5170 CPLUS_MARKER for all SVR4 systems, so follow suit.
5171 * defs.h (strdup_demangled): Remove prototype.
5172 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5173 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5174 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5175 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5176 prim_record_minimal_symbol_and_info): Use new macro
5177 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5178 * minsyms.c (install_minimal_symbols): Use new macro
5179 SYMBOL_INIT_DEMANGLED_NAME.
5180 * stabsread.c (define_symbol): Use new macro
5181 SYMBOL_INIT_DEMANGLED_NAME.
5182 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5183 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5184 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5185 SYMBOL_INIT_DEMANGLED_NAME.
5186 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5187 SYMBOL_DEMANGLED_NAME now tests language itself.
5188 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5189 now tests language itself.
5190 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5191 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5192 mangled name member in the language dependent portion of a symbol.
5193 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5194 mangled name member appropriate for a symbol's language.
5195 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5196 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5197 SYMBOL_DEMANGLED_NAME now tests language itself.
5198 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5199 initializes language dependent portion of symbol.
5200 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5201 demangles and caches the demangled form of symbol names.
5202 * utils.c (fputs_demangled, fprint_symbol): Use current language
5203 to select an appropriate demangling algorithm.
5204 * utils.c (strdup_demangled): Remove, no longer used.
5205 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5206 access the Chill mangled name member in the language dependent
5207 portion of a symbol.
5208 * ch-lang.c (chill_demangle): New function, simple demangler.
5209 * defs.h (chill_demangle): Add prototype.
5210 * symtab.h (language_dependent_info): Add struct for Chill.
5212 For older changes see ChangeLog-92
5218 version-control: never