1 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
3 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
4 hack so this file compiles again.
6 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
7 (gr_multi_scan): #if 0 never-reached return(-1).
9 * remote-udi.c (udi_wait): Return inferior_pid not 0.
11 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
13 Collect some remote things into remote-utils.
14 * remote-utils.[ch]: new files of functions collected from several
15 different remote targets.
16 * Makefile.in (REMOTE_O): add remote-utils.o.
17 (dcache_h, remote_utils_h): new macros.
18 (HFILES): add $(remote_utils_h).
19 (ALLDEPFILES): add $(remote_utils_h).
21 (main.o, remote-bug.o): also depend on $(remote_utils_h).
22 * target.h (remote_debug): extern moved to remote-utils.h.
23 * target.c (find_default_run_target, find_core_target): initialize
25 (remote_debug): moved to remote-utils.c.
26 (_initialize_targets): move declaration of user variable
27 remotedebug to remote-utils.c.
28 * remote-bug.c: include remote-utils.h rather than dcache.h.
29 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
30 dev_name, check_open, is_open, readchar, readchar_nofail,
31 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
32 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
33 multi-scan, bug_prepare_to_store, bug_fetch_word,
34 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
35 bug_speed): removed and replaced with facilities from
37 (bug_read_inferior_memory): renamed to bug_read_memory.
38 (bug_write_inferior_memory): renamed to bug_write_memory.
39 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
40 (get_word): comment out this unused function for now.
41 (bug_settings, cpu_check_strings): new statics.
42 (bug_open): rewritten to use gr_open.
43 (_initialize_remote_bug): remove declarations of commands bug,
45 * main.c: include remote-utils.h.
46 (baud_rate): removed to remote-utils.c.
47 (main): handle baud rate settings using new facilities from
49 * defs.h (baud_rate): removed extern.
51 m88110 support via bug-197 monitor.
52 * remote-bug.c (get_reg_name, bug_fetch_register,
53 bug_store_register): added m88110 extended register support.
54 (wait_strings): added bug-197 prompt.
55 (bug_wait): cope with bug-197 prompt.
56 (start_load): cope with either bug-197 or bug-187 prompt.
58 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
60 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
61 pc_changed. If it was ever set to a non-zero value, it was before
62 GDB 2.8. It doesn't seem to have any useful function.
64 * defs.h: Don't define NORETURN (see comment).
66 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
68 * m88k-nat.c (fill_gregset): Set r31 and sfip.
70 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
72 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
73 getchar() (terminated only on '\n') instead of scanf. Send the
74 '\n' which terminates it to the remote system.
77 * exec.c (ignore): Return 0.
78 * stack.c (return_command): Fetch lazy value directly, not via
79 VALUE_CONTENTS, to avoid "value computed is not used".
80 * inflow.c (new_tty): Move osigttou inside #if.
82 * remote.c (remote_fetch_registers): If remote reply is short, just
83 note that fact and keep going (reading extra registers as all bits 0).
84 (remote_store_registers): Send number of registers that were found
85 by remote_fetch_registers.
86 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
87 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
89 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
90 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
91 * Makefile.in, configure.in: Change accordingly.
93 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
95 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
97 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
98 printing of identities.
100 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
102 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
104 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
107 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
108 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
109 * blockframe.c (get_prev_frame_info): initialize address.
110 * breakpoint.c (bpstat_copy): initialize retval.
111 (bpstat_stop_status): initialize value_is_zero.
112 (bpstat_what): initialize bs_class.
113 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
114 (break_command_1): initialize cond_end, addr_end, &
115 canonical_strings_chain.
116 (enable_breakpoint): initialize save_selected_frame.
117 * buildsym.c (end_symtab): initialize symtab & linetablesize.
118 * c-exp.y (parse_number): initialize i.
119 * c-typeprint.c (c_type_print_varspec_prefix): include
120 TYPE_CODE_BITSTRING in switch statements and do nothing.
121 * c-valprint.c (c_val_print): removed unused variable c.
122 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
123 * cp-valprint.c (cp_print_class_method): initialize f & j.
124 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
125 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
126 * findvar.c (value_from_register): initialize first_addr.
127 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
129 * infcmd.c (run_stack_dummy): return zero rather than simple
131 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
132 remove symtab, appears unused.
133 (restore_selected_frame): return 1.
134 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
135 (fixup_sigtramp): initialize b0.
136 * printcmd.c (do_examine): initialize val_type.
137 (print_frame_args): initialize b.
138 * ser-tcp.c (tcp_restore): comment out declaration. Appears
140 * ser-unix.c (hardwire_restore): comment out declaration. Appears
142 (hardwire_send_break): moved variable status into ifdef
144 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
145 * serial.h: comment change only.
146 * stabsread.c (rs6000_builtin_type): initialize rettype.
147 (read_range_type): initialize nbits.
148 * stack.c (print_frame_info): remove unused variable numargs.
149 (parse_frame_specification): remove unused variables arg1, arg2,
151 (return_command): initialize return_value.
152 * symfile.c (cashier_psymtab): initialize pprev.
153 * symtab.c (find_pc_psymbol): initialize best.
154 (lookup_symbol): initialize s.
155 (make_symbol_completion_list): initialize quote_pos.
156 * thread.c: include command.h.
157 (thread_info): static declaration removed; unused.
158 (info_threads_command): fix == vs = typo.
159 * typeprint.c (whatis_exp): initialize old_chain.
160 * valprint.c (val_print_string): remove unused variable
161 first_addr_err. Initialize old_chain.
162 (_initialize_valprint): white space comment change.
163 * values.c (show_values): rewrite if statement to avoid empty
165 (vb_match): remove unused variable fieldtype_target_type.
167 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
169 * Makefile.in (mipsread.o): Depend on $(bfd_h).
171 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
173 * gdbserver/Makefile.in (TAGS): config files are in
174 $(srcdir)/../config, not $(srcdir)/config.
176 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
177 (STORE_RETURN_VALUE): Pass the correct offset of the return
178 register to write_register_bytes.
179 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
181 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
183 * remote.c (remote_wait): Don't call error. Instead, call warning
184 inside a loop. User can ^C to get out.
186 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
187 routine to match BFD name change.
188 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
190 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
192 * elfread.c: change elf32_symbol_type to elf_symbol_type
194 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
196 * remote.c (remote_wait): Added 'W' and 'N' responses.
198 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
200 * main.c, utils.c: Add comments about immediate_quit.
202 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
205 * target.c (pop_target): Don't try to deal with the stack becoming
206 empty. Shouldn't happen and the code that tried was broken.
208 * dcache.c: Cast return value from xmalloc.
210 * remote.c: Move setting of immediate_quit from remote_open to
211 remote_start_dummy and set it back to zero when done.
213 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
215 * m88k-tdep.c: Remove a bunch of unused #includes.
217 * language.h: Add comment about current_language.
219 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
220 from var_uinteger to var_zinteger.
222 * configure.in: Fix typo (delta88r4 -> delta88v4).
224 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
225 to make this work on SVR4 before SVR4 had its own configuration,
228 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
230 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
232 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
233 * config/m88k/m88k.mh: Use xm-dgux.h.
234 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
235 MAKEVA_END and MAKEVA_ARG.
236 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
237 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
239 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
241 * remote-udi.c (udi_wait): Call `warning' not `error'.
243 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
244 demangling, don't put the mangled form in the completion list.
246 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
247 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
248 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
249 inside #if) unused variables and labels. Fix unclosed comment.
250 Deal with enumeration values unhandled in switch statements. Make
251 sure non-void functions return values. Include appropriate
253 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
256 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
258 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
261 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
263 * remote.c: Add comment explaining why dcache is disabled.
264 (remote_fetch_word, remote_store_word): Make static and #if 0.
265 They are not called from anywhere.
267 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
269 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
270 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
271 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
272 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
273 config/arm/tm-arm.h, config/convex/tm-convex.h,
274 config/gould/tm-np1.h, config/gould/tm-pn.h,
275 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
276 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
277 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
278 config/vax/tm-vax.h: bzero -> memset.
280 * regex.c: bcmp -> memcmp.
282 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
284 * symtab.c (find_pc_line, find_line_common),
285 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
286 Revise comments re linetable sorting.
287 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
288 * coffread.c: Tell end_symtab to sort the line table.
290 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
291 in buildsym.c. This includes coff_finish_block, coff_context_stack,
292 coff_local_symbols, coff_file_symbols, coff_global_symbols,
293 coff_end_symtab and coff_add_symbol_to_list.
294 (read_enum_type): Deal with it now that we have a "struct pending"
295 not a "struct coff_pending".
297 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
299 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
301 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
302 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
303 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
304 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
305 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
306 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
307 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
308 config/convex/tm-convex.h, config/gould/tm-np1.h,
309 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
310 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
311 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
312 config/i960/tm-i960.h, config/m68k/tm-news.h,
313 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
314 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
315 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
316 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
317 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
318 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
320 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
322 * mipsread.c (parse_partial_symbols): Use language from FDR if it
323 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
324 * mipsread.c (ecoff_symfile_info): New struct to hold the global
326 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
327 Allocate the global pending list and link it to the objfile.
328 * mipsread.c (is_pending_symbol, add_pending): Use global pending
329 list from objfile. Allocate pending list entries from the
331 * mipsread.c (free_pending): Remove. The pending list is now
332 freed when the psymbol_obstack is freed.
333 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
334 the global pending list is used now.
335 * mipsread.c (parse_partial_symbols): Skip only the first
336 file indirect entry when building the dependency list.
338 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
340 Break dcache code out of remote.c.
341 * dcache.h: white space changes only.
342 * dcache.c: add user settable variable to set whether data caching
344 * remote.c: include dcache.h. removed data caching code which is
345 now in dcache.c. Compile in data caching again. (data caching
346 is currently off by default.)
347 (remote_read_bytes, remote_write_bytes): change second arg to
349 (remote_dcache): new static variable.
350 * Makefile.in (REMOTE_O): add dcache.o.
351 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
353 Break dcache code out of remote-nindy.c.
354 * remote-nindy.c: removed dcache code. Changed callers to use new
355 conventions. include dcache.h.
356 (nindy_dcache): new static variable.
357 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
359 Break dcache code out of remote-bug.c into dcache.[hc].
360 * Makefile.in (dcache_h): new macro.
361 (HFILES): added $(dcache_h).
362 (ALLDEPFILES): added dcache.c.
363 (dcache.o): new rule.
364 (remote-bug.o): now depends on $(dcache_h).
365 * remote-bug.c: include dcache.h. remove externs for insque and
366 remque, add extern for bcopy. Prototype bug_close,
367 bug_clear_breakpoints, bug_write_cr. dcache code moved to
368 dcache.[hc]. Changed dcache calling convention to include an
369 initial DCACHE argument.
370 (bug_dcache): new static variable.
371 (bug_read_inferior_memory): change second arg to
373 * dcache.[ch]: new files.
374 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
376 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
378 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
379 show < 0. The only case where we had been distinguishing is that
380 show = 0 used to print "struct " or "enum " instead of
381 "struct {...}" or "enum {...}" which seems clearly wrong.
383 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
385 * configure.in: recognize m88110 as an m88k.
387 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
389 * valops.c (call_function_by_hand): If we discard cleanups, call
390 bpstat_clear (&inf_status.stop_bpstat).
392 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
394 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
395 was empty and thrown away.
396 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
397 dependency list, skip self dependencies.
398 * mipsread.c (parse_fdr): Removed, obsolete.
399 * mipsread.c (parse_lines): Check for cbLine being zero, not
401 * mipsread.c (struct symloc): Add pst_language.
402 * mipsread.c (parse_partial_symbols): Set up proper language for
403 header files, save it in pst_language for psymtab_to_symtab_1.
404 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
406 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
408 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
410 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
412 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
414 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
416 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
417 Change calling sequence of print_symbol to fit catch_errors.
419 * mips-tdep.c: Call reinit_frame_cache every time the user does
420 "set heuristic-fence-post".
422 * gdbserver/low-sun3.c: New file.
423 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
425 * Rename files for 14-character limits:
426 gdbserver/remote-gutils.c -> gdbserver/utils.c
427 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
428 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
429 gdbserver/remote-server.c -> gdbserver/server.c
430 remote-monitor.c -> remote-mon.c
431 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
432 config/m68k/monitor.mt, config/i386/i386lynx.mh,
433 config/sparc/sun4os4.mh: Change accordingly.
434 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
436 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
438 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
439 besides the dummy, return 1 rather than calling error().
440 Let caller print the error message. Remove name argument.
441 * valops.c (call_function_by_hand): Deal with changes to calling
442 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
443 if run_stack_dummy returns 1.
447 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
448 Get struct return address from v0, not a0.
450 * infrun.c (restore_inferior_status): Use catch_errors when
451 restoring selected frame.
453 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
455 * infrun.c (save_inferior_status, restore_inferior_status):
456 Save and restore the registers too.
457 * inferior.h (struct inferior_status): Add "registers".
459 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
461 * dbxread.c (end_psymtab): Clean up comment.
463 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
464 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
465 * dwarfread.c: Use LOC_BASEREG where appropriate.
466 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
468 * coffread.c (init_lineno, init_stringtab): Don't check whether
469 xmalloc returned NULL.
471 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
473 * target.c, target.h: Add "set remotedebug" command.
474 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
475 "set m88ksnoop" options and use generic "set remotedebug" instead.
476 * NEWS: Describe this change.
478 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
480 * buildsym.h: Remove declaration of dbxread.c functions.
481 * stabsread.h: Group together dbxread.c functions.
482 Move elfstab_build_psymtabs here from symfile.h.
483 Declare pastab_build_psymtabs.
484 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
487 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
489 * remote-bug.c: rename quiet to bug88k_snoop.
490 (double_scan, multi_scan): generalize double_scan into a scan
491 for multiple patterns. Rename to multi_scan.
492 (bug_wait, bug_write_inferior_memory): adapt to use the new
493 multi_scan in order to catch and represent target bus errors.
494 (bug_scan): currently unused, so comment out.
495 (bug_quiet): removed. Replaced with a standard user settable boolean.
497 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
498 and isn't available on solaris.
500 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
502 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
503 * config/m88k/delta88.mh: Fix comment.
504 * config/m88k/tm-delta88.h: Remove unused BCS define.
505 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
507 * configure.in: Recognize m88*-motorola-sysv4*.
508 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
510 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
512 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
513 symbol as an argument and use it in complaints.
514 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
516 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
517 and Jim Kingdon (kingdon@cygnus.com)
520 * configure.in: Recognize netbsd.
522 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
524 * remote-nindy.c: Remove unused include of sys/ioctl.h.
526 * frame.h, symtab.h: Revise comments regarding baseregs.
528 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
530 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
531 Set language for psymtab and symtab.
532 * mipsread.c (new_symbol): Set language and initialize demangled
534 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
536 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
538 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
540 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
541 it conditionalized on 4.3 vs. 4.4.
542 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
543 4.4 sections; it was identical and now works for 4.4.
545 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
547 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
549 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
551 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
552 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
553 file indirect entries with complaints instead of core dumps. Remove
554 complaint for stTypedef within aggregates.
556 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
558 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
560 * coffread.c (coff_read_enum_type): #if 0 out code which changes
561 enum {FALSE, TRUE} into boolean.
563 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
564 non-existent files nm-delta.h, etc.
565 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
566 * delta68-nat.c: Add "[0]" in offsetof argument.
567 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
568 nl with initializer, just assign to it. Check n_scnum field on
571 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
573 * printcmd.c (print_address), values.c (value_as_pointer): Don't
574 use ADDR_BITS_REMOVE.
575 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
577 * blockframe.c (block_innermost_frame): Uncomment.
578 Return NULL if passed NULL.
579 * frame.h: Declare it.
580 * expression.h (union exp_element): Add field block.
581 * parse.c (write_exp_elt_block): New function.
582 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
583 * *-exp.y: Write block for OP_VAR_VALUE.
584 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
585 * valops.c, value.h (value_of_variable), callers:
586 Add second argument, for block.
588 * main.c (gdb_readline): If we read some characters followed by EOF,
589 return them rather than returning NULL.
591 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
593 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
595 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
597 * config/m88k/tm-m88k.h: Fix typo in comment.
598 (FP_REGNUM): define in terms of SP_REGNUM
599 rather than by absolute number. Also clearly comment that this
600 is a convenient lie in order to decrease future confusion.
601 (ACTUAL_FP_REGNUM): new macro for FP.
602 (FRAME_CHAIN_VALID): removed. Standard default works fine.
603 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
604 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
606 (read_next_frame_reg): declare static.
607 (examine_prologue): removed unused variabel insn2, rename insn1
608 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
609 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
610 actually a scammed alias for SP_REGNUM on m88k.
612 * frame.h: fixed typo in comment.
614 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
616 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
618 * complaints.c (complain): fflush (stdout) after output.
620 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
622 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
623 the saved pc from sigcontext on the stack for BSD signal handling.
624 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
625 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
626 Define to make backtracing through sigtramp work.
627 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
628 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
630 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
632 * main.c (cd_command): If current_directory on entry is "/", then
633 don't append an extra slash.
634 Don't assume that /../.. means /.
636 * target.c (target_xfer_memory): Clear errno before calling
639 * stack.c (frame_info, print_frame_info): Add comment about using
640 the starting source line number on a line boundary if backtracing
643 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
645 * blockframe.c (create_new_frame, get_prev_frame_info):
646 Use the function name when calling IN_SIGTRAMP.
647 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
648 Define for correct handling of bachtraces through _sigtramp.
649 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
651 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
652 instead of core dump.
653 * mipsread.c (parse_partial_symbols): Put static symbols into the
654 mimimal symbol table, use proper mst_types for all minimal symbols.
655 * stack.c (frame_info, print_frame_info): Use the starting source
656 line number on a line boundary if backtracing through sigtramp.
658 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
660 * remote-bug.c: include gdbcmd.h.
661 (sleep, remque, insque): forward decls added.
662 (bug_fetch_registers, bug_store_registers): forward decls
664 (bug_read_inferior_memory, bug_write_inferior_memory): forward
666 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
667 srec_sleep, srec_noise): new static variables for user settable
668 options. Mostly these are for debugging and tuning. I don't
669 expect them to stay user settable options for long.
670 (timeout): change default to 4 seconds.
671 (check_open): declare funtion static, force return value.
672 (readchar_nofail): if timeout, then say so if not being quiet.
673 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
674 start_load): new functions.
675 (bug_wait): rewritten to use double scan.
676 (expect): while (1) -> for (;;)
677 (get_hex_digit): rewrite if condition to avoid gcc complaints.
678 (bug_load, bug_create_inferior, bug_open, bug_store_register):
679 removed unused variables.
680 (bug_load): replaced DELTA macro with user settable srec_frame
681 variable. Other minor lint.
682 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
683 gethex, timed_read, translate_addr, bug_before_main_loop):
685 (bug_resume): add missing first arg, pid.
686 (get_reg_name): use ip rather than cr04.
687 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
688 declare type, args, and explicitly return.
689 (bug_store_register): straighten out the ip vs cr04 confusion.
690 (bug_write_inferior_memory): rewrite to cope with errors while
691 downloading s-records.
692 (bug_read_inferior_memory): declare static.
693 (bug_clear_breakpoints): expect nobr before prompt.
694 (_initialize_remote_bug): add initializations for srec-bytes,
695 srec-max-retries, srec-frame, srec-noise, srec-sleep,
698 * Makefile.in (remote-bug.o): new rule.
699 (ALLDEPFILES): added remote-bug.c
701 * remote-hms.c (hms_wait): use -1 for timeout's which means block
702 forever rather than 99999.
704 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
705 simply save encode this fact as the process group and return
706 success rather than an error.
707 (set_tty_state): if process group is -1, do not reset the
709 (hardwire_reachar): comment change.
711 * serial.h: comment change.
713 * config/m88k/tm-m88k.h: comment change to remove embedded
715 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
716 to reset the pc argument. So reset it.
718 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
720 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
723 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
725 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
726 GDBSERVER_DEPFILES. Also remove much (but not all that could be
727 removed) crud inherited from gdb Makefile.in.
728 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
729 * gdbserver/README: Say it works on Sun and change configuration
730 instructions slightly.
732 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
734 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
735 targets that use BSD style network connections
737 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
739 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
740 of statics doesn't work with SunOS4 /bin/cc).
741 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
743 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
745 * blockframe.c (find_pc_partial_function),
746 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
748 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
750 * utils.c (wrap_here): Allow indent to be NULL.
751 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
752 guarantees that it isn't, and anyway we were only checking one out
753 of the two places we dereferenced it).
755 * objfiles.h (struct objfile): Clean up comments for
756 {obj,sym}_private to clarify what they are private to.
758 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
760 * stabsread.c, buildsym.c (hashname): Moved function to
761 buildsym.c, as suggested in the sources.
763 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
765 * remote-udi.c: Make udi_ops extern rather than trying forward
766 declaration of a static variable.
768 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
769 there, rather than using an ANSI C specific macro.
771 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
772 sys/types.h near the top (just on general principles).
774 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
777 * gdbcore.h: New variable gnutarget.
778 * core.c: Add commands to set and show it.
779 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
780 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
783 * symtab.c (decode_line_1): Give error on unmatched single quote.
785 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
787 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
789 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
791 * inflow.c (terminal_init_inferior): Don't muck with tty state if
792 gdb_has_a_terminal() is false.
794 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
796 * dwarfread.c (record_minimal_symbol): Remove prototype and
798 * dwarfread.c (add_partial_symbol): Remove code to add minimal
799 symbols and remove comment about limitations. Experiments show
800 that now that gdb handles the ELF symtab better for creating
801 minimal symbols, that no additional information is added by
802 examining the DWARF information, and in fact, given the
803 limitations, the DWARF code was actually making things worse.
805 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
807 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
808 from the data symbols and give them the correct minimal_symbol_type.
809 Add file static symbols to the minimal symbol table, not just
810 global symbols. Add absolute symbols as well (like _edata, _end).
811 Redo stabs-in-elf special symbol handling now that file static
812 symbols are entered into the into the minimal symbol table.
813 * dwarfread.c (add_partial_symbol): Add comment about limitations
814 of DWARF symbols for distinquishing data from bss when adding
815 minimal symbols. Add file local symbols to minimal symbols.
817 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
819 * ser-go32.c: Define job_control variable.
821 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
823 * configure.in: z8k-coff is the same as z8k-sim
825 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
827 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
829 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
831 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
833 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
835 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
837 * inflow.c (pass_signal): Signal handlers take one int arg;
838 supply an unused one to make it type compatible as an arg to
841 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
843 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
845 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
847 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
848 config/m68k/delta68.mh, config/m68k/delta68.mt,
849 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
850 config/mips/news-mips.mh.
851 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
852 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
853 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
854 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
855 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
856 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
858 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
860 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
861 swapping routines and external structure sizes via the
862 ecoff_backend information. No longer includes coff/mips.h.
864 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
866 * Makefile.in (SFILES): Add thread.c
869 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
871 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
872 sim_set_args return code.
875 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
877 * Makefile.in (VERSION): bumped to 4.9.4.
879 * remote-monitor.c: updated copyright.
880 (bug_ops, monitor_desc): now static.
881 (monitor_desc): in several places, check and/or set to NULL.
883 * remote-hms.c (hms_files_info): Add the appropriate items where
884 missing in the printf call.
886 * remote-bug.c: new file for m88k bug support.
888 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
890 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
892 * h8300-tdep.c: Use new variable h8300hmode.
894 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
896 * valops.c (typecmp): If we are passing a non-reference to a function
897 which takes a reference, pass the address.
898 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
901 * thread.c (thread_switch): Define as static.
902 (add_thread): Cast return value from xmalloc.
904 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
905 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
907 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
909 * README: Elaborate on gdb C++ support and cfront support.
911 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
913 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
915 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
917 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
919 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
921 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
922 error msg. Setup seperate process group for child.
923 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
926 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
928 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
929 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
930 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
931 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
934 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
935 * (HFILES): New file thread.h.
936 * (OBS): New file thread.c.
937 * configure.in: Host config for Lynx/386.
938 * fork-child.c (fork_inferior): Call init_thread_list().
939 * infrun.c (resume): Add pid to invocation of target_resume().
940 * (wait_for_inferior): Pay attention to pid from target_wait().
941 Multi-threading code now uses this to determine what to do.
942 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
943 Use target_pid_to_str() macro throughout when printing pid.
944 * inferior.h (child_resume): Add pid to prototype.
945 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
946 argument, instead of using inferior_pid.
947 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
948 now. Use target_pid_to_str() macro throughout for printing process id.
949 * remote-adapt.c (adapt_resume): Pass in pid as argument.
950 * remote-eb.c (eb_resume): Pass in pid as argument.
951 * remote-es.c (es1800_resume): Pass in pid as argument.
952 * remote-hms.c (hms_resume): Pass in pid as argument.
953 * remote-mips.c (mips_resume): Pass in pid as argument.
954 * remote-mm.c (mm_resume): Pass in pid as argument.
955 * remote-monitor.c (monitor_resume): Pass in pid as argument.
956 * remote-nindy.c (nindy_resume): Pass in pid as argument.
957 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
958 * remote-sim.c (rem_resume): Pass in pid as argument.
960 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
962 * remote-st.c (st2000_resume): Pass in pid as argument.
963 * remote-udi.c (udi_resume): Pass in pid as argument.
964 * remote-vx.c (vx_resume): Pass in pid as argument.
965 * remote-z8k.c (rem_resume): Pass in pid as argument.
966 * remote.c (remote_resume): Pass in pid as argument.
967 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
969 * target.c (normal_pid_to_str): New routine to print out process
971 * target.h (struct target_ops): Add pid to prototype at
972 to_resume(). (target_resume): Add pid argument.
973 * (target_pid_to_str): Default definition for normal type pids.
974 * thread.h, thread.c: New modules for multi thread/process control.
976 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
978 * README: Say that bug-gdb is also the place to send requests
981 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
983 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
984 * h8500-tdep.c: Add parens around a few macro args.
986 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
988 * TODO: Remove items about unix-to-unix/rapp debugging (now we
989 have gdbserver), moving xm files to subdirectory, ptype yylval,
990 and file-local symbols.
992 * gdbtypes.h: Improve comments about C++ methods.
994 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
996 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
997 NULL in all other calls to correct pointer types.
999 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1002 * tm-hppa.h (TARGET_WRITE_PC): Define.
1003 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1004 then return the address of the dummy itself rather than
1005 the address of $$dyncall.
1006 (target_write_pc): New function to store a new PC.
1008 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1009 and Jim Kingdon (kingdon@cygnus.com)
1011 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1012 conditions, they might contain symbol table references.
1014 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1016 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1017 type naming for stTypedef symbols.
1019 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1021 * c-exp.y (yylex): Detect C++ nested types.
1024 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1026 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1027 (dump_ccreg, sparc_print_register_hook): New fns.
1028 * remote-sim.h: New file.
1029 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1031 * config/sparc/sp64.mt: New file.
1032 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1033 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1036 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1038 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1040 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1043 * infcmd.c (read_pc): Remove PA specific code.
1044 * tm-hppa.h (TARGET_READ_PC): Define.
1045 * hppa-tdep.c (target_read_pc): New function.
1047 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1049 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1051 * NEWS: Add note that DEC alpha support is host only, not native.
1052 * README: Emphasize that C++ support works best with GNU C++ and
1053 stabs debugging format.
1054 * delta68-nat.c: Add missing FSF copyright.
1056 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1058 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1059 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1060 same address as _start, not that it must be the same symbol.
1062 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1064 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1065 * Makefile.in (delta68-nat.o): Add dependency.
1067 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1069 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1070 was adequate in gdb 3.5 but not now.
1072 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1074 * valops.c (typecmp): When comparing type1& to type2, compare
1075 type1 and type2 as leniently as if we were comparing type1 to
1078 * cp-valprint.c (cplus_print_value): Don't dump core if the
1079 baseclass doesn't have a name.
1080 * values.c (vb_match): New function, which finds the virtual
1081 base class pointer even if the types are nameless.
1082 (baseclass_{addr,offset}): Use it.
1084 * hppa-tdep.c: Make "maintenance print unwind" command from old
1087 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1088 obsolete junk which apparently had been copied from the
1089 pre-serial.h remote.c, but which is no longer used.
1091 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1093 * Makefile.in (NONSRC): Need 29k-share/README, not
1094 29k-share/udi/README.
1096 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1098 * paread.c (pa_symfile_init): If error reading string table, don't
1099 use errno in cases where it hasn't been set.
1101 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1103 * remote-monitor.c (_initialize_monitor): Comment out use of
1104 connect_command, since connect_command itself is commented out.
1106 * remote-monitor.c (generic_open): Parse arguments the same way
1109 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1111 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1113 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1115 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1116 __gnu_compiled* symbols into the minimal symbols.
1118 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1120 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1121 "retransmit-timeout" variables to set mips_receive_wait and
1122 mips_retransmit_wait, respectively.
1124 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1126 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1128 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1130 * remote-udi.c: Remove old comment about download not implemented.
1132 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1133 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1134 conform to GDB conventions like using memcpy not bcopy, serial.h,
1135 etc. This is to make it host on Solaris, AIX, etc.
1136 * Makefile.in: Reflect removed nindy-share files.
1137 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1139 * stack.c (print_frame_info): Revise comment about `pathological'
1140 case (there was a wrong FIXME about text labels; also asm() can
1141 trigger this as well as versions of ar which truncate .o names).
1143 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1144 the language of both of them to C++.
1146 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1148 Include <malloc.h> rather than declaring malloc functions ourself.
1150 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1152 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1155 * fork-child.c (fork_inferior): Only quote exec file if needed.
1157 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1158 stTypedef inside an stBlock.
1160 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1162 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1163 we have breakpoints or watchpoints as we might have to ignore internal
1166 Fix gdb core dumps after `file newfile' commands.
1167 * symtab.h, symfile.c (clear_symtab_users): New routine which
1168 unconditionally clears symtab users. clear_symtab_users_once
1169 commented out as it was a noop anyway.
1170 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1171 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1172 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1173 * symfile.c (syms_from_objfile): Install cleanups for errors during
1175 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1176 Lint cleanup code, call do_cleanups explicitly.
1177 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1178 reinit_frame_cache _after_ the new symbols are read in.
1180 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1182 * mipsread.c (parse_type): Do not set tag name for compiler
1183 generated fake tag names.
1185 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1187 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1189 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1191 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1192 command. Now we use unwind info by default if we can find it.
1194 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1195 to tm-sparc.h so they are shared between Solaris and SunOS4.
1196 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1199 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1200 for floating point registers.
1202 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1203 symbols as mst_file_text.
1205 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1207 * stabsread.c (rs6000_builtin_type): Make logical types be
1210 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1212 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1215 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1217 * remote.c: Don't error() on errors xferring memory.
1218 * target.h: Clean up comments about *xfer_memory.
1220 * exec.c, corelow.c (target_ops struct): Don't allow
1221 {insert,remove}_breakpoints to be defaulted to
1222 memory_{insert_remove}_breakpoint.
1224 * demangle.c: Make it so `help set dem' tells you how to get the
1225 list of demangling styles.
1227 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1229 * Makefile.in: Use REMOTE_O macro not remote.o.
1230 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1232 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1234 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1235 (can't include it in nm-*.h file because it causes conflicts with
1236 a.out symbol definitions).
1237 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1238 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1240 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1241 (REGISTER_U_ADDR): Defined.
1242 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1244 * config/pa/xm-hppah.h: Likewise.
1246 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1248 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1249 an stBlock, skip over the fields of the inner one.
1251 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1252 heuristic_proc_desc rather than just assuming registers not saved.
1254 * Makefile.in (regex.o): Add dependency.
1256 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1258 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1260 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1262 * config/mips/xm-makeva.h: New file implements va_list alignment
1263 restrictions for mips hosts.
1264 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1267 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1269 * mips-tdep.c (init_extra_frame_info): Do not check for
1270 mips_in_lenient_prologue if it is a dummy frame.
1271 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1272 mips_in_lenient_prologue.
1274 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1276 * mips-tdep.c (heuristic_proc_start): First time we print the
1278 (_initialize_mips_tdep): Improve docstring for `set heur'.
1280 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1282 * symtab.c (find_line_symtab): New function, to deal with multiple
1283 symtabs with the same name.
1284 (find_line_pc{,_range}): Use it.
1285 (find_pc_symtab): Add comment about overlapping symtabs.
1287 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1289 * Makefile.in (SFILES): Add nlmread.c.
1290 * Makefile.in (OBS): Add nlmread.o.
1291 * Makefile.in (nlmread.o): Add new target.
1292 * configure.in (i[34]86-*-netware): New configuration.
1293 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1294 for NLM/NetWare support.
1296 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1298 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1299 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1300 * dbxread.c (record_minimal_symbol): Deal with statics.
1301 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1303 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1305 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1306 arg_bytes field of makeva_list is always aligned.
1307 * config/pa/xm-pa.h: Make arglist_address a char *.
1309 * ser-unix.c: Don't try to use job control with termio.
1311 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1312 and Jim Kingdon (kingdon@cygnus.com)
1314 Make breakpoint_re_set_one work with overloaded member functions,
1315 `b 123' and `b foo' if foo is a static function.
1316 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1317 to return canonical line specs if requested by the caller.
1318 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1319 callers accordingly.
1320 * symtab.c (build_canonical_line_spec): New helper function which
1321 constructs the canonical line spec.
1322 * breakpoint.c (break_command_1): Use canonical line spec instead
1323 of command string as addr_string if necessary.
1324 * source.c (line_info): Fix storage leak.
1326 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1328 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1330 * symm-tdep.c: Remove exec_file_command.
1331 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1332 A few miscellaneous cleanups.
1333 * symm-nat.c: Renamed from symm-xdep.c.
1334 * All symmetry dependent files: Many changes.
1336 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1337 Use read_memory_nobpt.
1338 (is_delayed, mips_in_lenient_prologue): New functions.
1339 (init_extra_frame_info): If in the prologue, don't use saved registers.
1340 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1342 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1343 passing it to END_PSYMTAB.
1345 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1347 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1349 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1351 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1353 * mipsread.c: No longer need to undefine ZMAGIC.
1355 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1357 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1358 (print_insn): Now just calls print_insn_m88k.
1360 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1362 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1364 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1366 * NEWS: Mention that remote.c now has a `load' operation.
1368 * hppa-tdep.c (pc_in_linker_stub): New function.
1369 (find_proc_framesize): Return 0 for linker stubs.
1370 (rp_saved): Tell the caller where rp is saved.
1371 (frame_chain_valid): Return 1 for linker stubs.
1372 (frame_saved_pc): Use return value from rp_saved.
1374 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1375 pass the sp relative to the frame in question, not the sp in the
1378 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1380 * mipsread.c (parse_procedure): Take as argument the symtab to look
1381 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1382 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1384 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1385 already checked the first characters.
1387 Changes from Jeffrey Law:
1388 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1389 machine dependent fields in the makeva_list structure.
1390 (makeva_size): Allocate extra space to handle gaps made by
1391 alignment restrictions.
1392 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1393 (MAKEVA_START): Initialize arglist_address field.
1394 (MAKEVA_ARG): Always store arguments on natural alignment
1395 boundaries. Set arglist_address to the address right after
1397 (MAKEVA_END): Simply return the value stored in arglist_address.
1399 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1401 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1404 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1405 where we aren't using it.
1407 * a29k-tdep.c (get_saved_register): Fix typo.
1409 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1411 * configure.in: Recognize h8300h (variant of h8300).
1414 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1416 * configure.in: Recognize sparc64-*-*.
1419 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1422 returning foo' as well as `pointer to foo'.
1424 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1425 * config/m68k/tm-m68k.h: Define it.
1426 * mem-break.c, breakpoint.c: Improve comments.
1428 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1430 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1431 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1433 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1435 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1436 Make prototype match definition.
1438 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1440 * elfread.c: Remove notice about file still being under
1442 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1444 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1446 * a29k-tdep.c (read_register_stack): Make val static.
1448 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1450 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1451 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1454 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1456 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1459 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1462 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1464 * symtab.c (decode_line_1): Use end of block to figure out whether
1465 val.end is in the same function, not minimal symbols.
1467 * source.c (line_info): Add a few more wrap_here's.
1469 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1470 don't make assumptions about sizes of host data types.
1472 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1473 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1474 * printcmd.c (containing_function_bounds): Remove.
1475 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1476 not containing_function_bounds.
1477 * infcmd.c (step_1): Use find_pc_partial_function rather than
1478 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1479 SIGTRAMP_END in find_pc_partial_function, not step_1.
1481 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1482 Keep unswapped value in array of char, not REGISTER_TYPE.
1483 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1484 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1487 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1489 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1490 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1491 * config/m68k/dpx2.m{h,t}: New files.
1493 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1495 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1496 more parens around macro arg.
1498 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1500 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1501 step_resume_break_address with step_resume_breakpoint (now local
1502 to wait_for_inferior).
1503 ({insert,remove}_step_breakpoint): Remove.
1504 (wait_for_inferior): Set step resume break with
1505 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1506 and bpstat_what (stop_step_resume_break removed).
1507 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1508 which includes previous return value as main_action, and a step_resume
1510 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1511 there is another breakpoint there, insert it.
1512 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1514 Various: Clean up and add comments.
1516 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1517 for Wed Nov 13 16:45:13 1991).
1519 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1521 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1523 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1527 ({extract,store}_{signed_integer,unsigned_integer,address}):
1528 New routines to replace SWAP_TARGET_AND_HOST.
1529 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1531 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1532 ins and locals from the registers array might clean things up.
1534 * utils.c: Clean up comments about wrap buffer and wrap_here.
1535 * printcmd.c (printf_command): Call wrap_here before vprintf.
1537 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1538 Patch from ptf@delcam.co.uk (Paul Flinders).
1540 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1542 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1544 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1545 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1546 is at the start of the dummy code.
1548 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1550 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1551 stuff, just write the sp and fp.
1552 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1553 the sp with the other out registers.
1555 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1558 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1561 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1563 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1564 != sizeof (REGISTER_TYPE).
1565 (frame_saved_pc): Ditto.
1568 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1570 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1571 (REGISTER_RAW_SIZE): Ditto.
1572 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1573 on the h8/300h (ints may still be 16 bits).
1574 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1575 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1576 thought needed here.
1578 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1579 (examine_prologue): reg_save_depth is 4 if h8/300h.
1581 * findvar.c (read_register): Provide some support for 64 bit regs.
1582 (write_register): Ditto.
1584 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1586 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1587 place to look for BSD43_NBPG, not machine/vmparam.h
1589 * infcmd.c (run_stack_dummy): New argument name.
1590 Change error message in (another) attempt to make it comprehensible.
1591 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1592 * symtab.h: Declare demangle and asm_demangle since macros use them.
1594 * eval.c (evaluate_subexp): Add comment about calling a member
1595 function of a variable in a register.
1597 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1599 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1600 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1601 frame tops and bottoms.
1603 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1604 config/gould/tmp-{pn,np1}.h,
1605 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1606 next_frame from struct frame_info. It has no purpose beyond
1607 ->next->frame and is an artifact from GDB 2.8.
1609 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1611 * Makefile.in: Remove gdb before creating a new one.
1612 Update init.c atomically.
1614 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1615 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1617 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1618 describe argument as setting ignore count.
1620 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1622 * h8300-tdep.c (examine_prologue): Fix call to
1623 read_memory_unsigned_integer.
1625 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1627 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1628 rather than including xm-bigmips.h.
1630 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1633 * Makefile.in (distclean): Remove y.tab.h.
1635 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1637 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1638 file updates properly now.
1639 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1640 addresses if switching to a new symbol file.
1641 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1642 symbols that might be returned from define_symbol.
1644 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1646 New target macros for getting at the pc, sp and fp.
1647 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1648 (read_sp, write_sp, read_fp, write_fp): New functions.
1649 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1651 * breakpoint.c (bpstat_alloc): ditto.
1652 * infrun.c (wait_for_inferior): ditto.
1653 * stack.c (print_frame_info): ditto.
1654 * valops (call_function_by_hand): ditto.
1655 * corelow.c (core_open): ditto.
1656 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1657 target_write_pc, target_read_fp, target_write_fp): New functions.
1658 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1660 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1661 * config/h8500/tm-h8500.h: Define new macros.
1663 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1665 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1666 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1667 vmparam.h, include machparam.h.
1668 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1670 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1672 * c-exp.y (yylex): Give error if unmatched single quote.
1674 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1676 * Remove unused STACK_END_ADDR in the following files (in other
1677 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1678 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1679 tm-hp300hpux.h, tm-isi.h.
1681 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1683 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1684 config/mips/xm-riscos.h: Include <sys/types.h>.
1686 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1687 not an initializer, to copy the structure.
1689 * gdbtypes.h (struct type): Add field tag_name.
1690 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1692 * {coff,dwarf,mips,stabs}read.c: Set it.
1694 * xm-sysv4.h: Undefine HAVE_TERMIO.
1696 * config/mips/nm-riscos.h: Remove unmatched #endif.
1697 Define FETCH_INFERIOR_REGISTERS.
1698 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1699 Fix misspelling of NAT_FILE.
1700 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1701 we can still process "modern" core files.
1703 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1705 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1706 is defined; don't care what it is defined to.
1708 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1710 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1712 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1714 * inftarg.c: Remove unused include of terminal.h.
1715 * signals.h: Don't undefine signals anymore.
1716 * main.c: Use job_control from serial.h.
1717 * fork-child.c (fork_inferior): Use gdb_setpgid.
1718 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1719 * utils.c (quit): Use current_target->to_terminal_ours to figure
1720 out whether we care about lack of job control, rather than __GO32__.
1721 * utils.c: Include serial.h not terminal.h
1722 (quit): Use job_control not TIOCGPGRP.
1723 * terminal.h: Don't undefine TIOCGPGRP.
1724 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1725 * utils.c (quit): Use it.
1726 * serial.h: Add SERIAL_UN_FDOPEN.
1727 * utils.c (quit): Use it.
1728 * ser-unix.c: Add process group to ttystate.
1729 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1730 * inflow.c: Include serial.h not terminal.h.
1731 Use serial.h stuff to replace most of the maze of #ifdef's.
1732 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1733 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1734 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1735 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1736 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1737 SERIAL_SET_PROCESS_GROUP.
1738 * inflow.c: Use them.
1739 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1740 Define HAVE_TERMIOS.
1741 * Various: Remove all use of TIOC*_BROKEN.
1743 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1745 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1747 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1749 * target.h (target_detach): Turn macro into function.
1750 * target.c (target_detach): Define it, do deferred register stores
1751 before calling the real target function.
1753 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1754 and Jim Kingdon (kingdon@cygnus.com)
1756 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1757 a function to avoid printing of function arguments in wrong order
1759 * symfile.c (compare_symbols): Remove code for sorting arguments
1760 as blocks containing arguments are no longer sorted.
1761 * symtab.c (lookup_block_symbol): Update comment accordingly.
1763 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1765 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1766 (REG_STRUCT_HAS_ADDR): Add comment.
1768 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1769 to check whether there is line number information.
1771 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1773 * remote-udi.c: Fix docstring so that it compiles.
1775 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1778 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1780 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1781 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1783 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1785 * symtab.h: Add comments about line numbers.
1786 * source.c (identify_source_line): Fix off by one bug with line.
1788 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1790 * printcmd.c (makeva*): New interface, for making a va_list.
1791 (printf_command): Use it.
1792 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1793 * config/pa/xm-pa.h: New file.
1794 * config/pa/xm-hppa{b,h}.h: Include it.
1796 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1798 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1800 * valprint.c (val_print_type_code_int): Fix off by one error with
1801 eliminating leading zeroes for large little endian integers.
1803 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1805 * config/mips/riscos.mh (CC): Use -systype sysv.
1807 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1809 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1811 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1813 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1814 CALL_DUMMY between different 68k machines.
1816 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1818 * gdbserver/Makefile.in: Add dependancies on server.h.
1819 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1821 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1822 #includes. Also, use PTRACE_* symbols instead of constants.
1823 (mywait): Surround calls to wait() with enable/disable_async_io()
1824 so that we can be interrupted from GDB while waiting for the
1825 child. Also, handle child exit more gracefully.
1826 * gdbserver/remote-server.c: Remove lots of unused variables.
1827 Move all extern defs into server.h. Redo main loop so that
1828 failure from getpkt() causes communications to be re-established.
1829 Fix 'k' command so that it restarts the child.
1830 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1831 subrs. Move many extern decls into server.h. (remote_open): For
1832 tcp, seperate usage of proto fd from connected fd. Close proto
1833 fd after getting connection. (putpkt/getpkt): Pay attention to
1834 errors when reading/writing. Report these to the caller. New
1835 routines input_interrupt/enable_async_io/disable_async_io to make
1836 it possible to get an I/O interrupt when data arrives from the
1838 * serial.h: New file to contain common defs for all remote files.
1840 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1842 * remote.c: Add arg names to prototypes, in a modest effort at
1843 clarification. Also add prototypes for some new functions.
1844 * (remote_wait): Better error reporting for 'T' responses.
1845 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1846 * (dos_async_init): Make usage message reflect requested port #.
1847 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1848 random hostname lookup failures. Add nicer message for unknown
1849 host error. (wait_for): Wake up in case of exceptions. Also,
1850 restart select() if we got EINTR.
1851 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1852 * serial.c: (serial_close): Clean up code.
1854 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1856 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1857 CALL_DUMMY between different 68k machines.
1859 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1861 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1862 Make comment explaining this comprehensible.
1863 (TAGFILES): Include ALLDEPFILES.
1864 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1866 (update-alldeps): Remove; obsolete.
1868 * remote.c: Move comments regarding packets to top of file with the
1869 rest of the protocol comments.
1870 Fix incorrect description of 'T' response.
1872 * README (Reporting Bugs): Refer people to the GDB manual.
1874 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1875 * stabsread.c: Type -16 is 4 bytes.
1877 * remote-udi.c: Improve docstring.
1879 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1881 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1882 bfd_elf32_find_section, to track bfd changes.
1884 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1886 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1887 * config/mips/xm-riscos.h: Define USG.
1889 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1891 * main.c (filename_completer): Don't complete to files ending in ~.
1893 * NEWS: Mention filename completion and "info line" enhancements.
1895 * main.c (symbol_completion_function): On "info t foo", return NULL,
1898 * main.c (symbol_completion_function): Don't use readline word
1899 breaking. Use new calling convention for c->completer and
1900 complete_on_cmdlist.
1901 * command.h (struct command): Change arguments; now the text passed
1902 to completer does not have any word breaking done. New arg word.
1903 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1905 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1906 * command.{c,h} (complete_on_cmdlist): Take word argument.
1908 * command.c (lookup_cmd_1): Doc fix.
1910 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1912 * Makefile.in (OP_INCLUDE): define.
1913 (OPCODE_CFLAGS): use OP_INCLUDE.
1915 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1916 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1917 config/m68k/amix.mh, config/mips/irix[34].mh,
1918 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1919 ALLOCA1): macros removed.
1921 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1922 (MMALLOC_LIB): renamed to MMALLOC.
1924 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1926 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1927 * dbxread.c: Change comment regarding acc.
1929 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1931 Makefile overhaul dropping autodepend features.
1932 * Makefile.in: many comment changes. forced consistent use of $()
1933 for makefile variables references. dropped leading ./ in file
1934 references. Drop $(srcdir)/ prefix on all dependencies.
1935 Inserted contents of alldeps.mak and depend.
1936 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1937 include directory into the compilation line.
1938 (GDB_CFLAGS): new macro to take up the semantic previously held
1940 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1941 macro in feb of '92. How does it keep coming back?
1942 (MMALLOC_LIB): renamed to MMALLOC.
1943 (BFD_SRC_DIR): renamed to BFD_SRC.
1944 (BFD_OBJ_DIR): renamed to BFD_DIR.
1945 (BFD_LIB): renamed to BFD.
1946 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1947 (READLINE_DIR): now represents object directory.
1948 (RL_LIB): renamed to READLINE.
1949 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1951 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1952 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1953 (LDFLAGS): removed default assignment.
1954 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1955 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1956 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1958 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1959 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1960 removed all $(srcdir) prefixes.
1961 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1962 for potential dependencies. commented out by default.
1963 (readline_headers, udiheaders): convenient abbreviations.
1964 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1965 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1966 new macros used for header file dependencies.
1967 (install-info, clean-info): collapse into the info rule.
1968 (install): now depends on all.
1969 (install-only): new target for installing without depending on
1971 (uninstall): new target.
1972 (config-check, config-check-hosts, config-check-targets): added
1974 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1975 order to force parallel makes into keeping these rules separate.
1976 * configure.in: omit cat'ing depend file onto generated Makefile.
1977 * alldeps.mak, depend: removed.
1979 * inferior.h: remove redundant include of symtab.h which is
1980 included in value.h via breakpoint.h.
1982 * alloca.c: removed. alloca is now in libiberty.
1984 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1985 new macro to undo what M_INSTALL does.
1987 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1989 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1992 * dbxread.c (copy_pending): Change name and function of begi argument
1993 to endi, since that is what the caller needs.
1995 * Makefile.in (TAGFILES): Don't include YYFILES.
1997 * Makefile.in (HFILES): Include monitor.h.
1999 * Makefile.in: Include text that used to be in alldeps.mak.
2000 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2001 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2003 * main.c (main): Print help message on stdout not stderr
2005 New option --version per standards.texi.
2006 In help message, show long options with "--" not "-".
2007 Don't try to print help message or version until after we have
2008 called initialize_all_files.
2010 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2012 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2013 (solib_add): Call special_symbol_handling once, not once per library.
2015 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2018 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2019 systems, not just Solaris.
2021 * stabsread.c: Include <ctype.h>.
2023 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2025 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2028 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2030 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2031 bfd.h is included by target.h, which most of gdb includes.
2032 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2033 it's in INCLUDE_CFLAGS.
2035 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2037 * config/i386/*aix*, i386aix-nat.c: New files.
2038 * configure.in: Use them.
2039 * alldeps.mak: List them.
2040 * coffread.c (decode_base_type): Deal with anonymous enum type.
2041 * i387-tdep.c (print_387_status_word): Add comment re "top".
2042 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2043 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2044 only if not defined by a header file.
2045 * mipsread.c: Don't define L_SET or L_INCR.
2047 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2049 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2050 * depend: Hand updated to match.
2052 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2054 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2055 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2056 we don't recognize the abbrev.
2058 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2060 * solib.c (solib_add_common_symbols): Add comment about performance.
2062 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2064 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2065 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2067 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2068 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2069 * configure.in (mips-sony-*): Use news-mips for host.
2071 * buildsym.h: Doc fix for processing_acc_compilation.
2073 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2075 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2077 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2079 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2080 ${srcdir}/../include.
2082 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2083 with system headers.
2084 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2085 Use VPRINTF macro if defined.
2086 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2087 Define TIOC{GETC,GLTC}_BROKEN.
2088 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2089 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2090 make things easier on munch (apparently this matters on
2091 the delta88 with svr3).
2093 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2095 * Makefile.in: canonicalize install.sh; for use within
2096 this directory (and subdirs)
2098 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2100 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2102 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2104 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2106 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2107 wired (and wrong) constant.
2108 * values.c (unpack_long): Add case to unpack when target object is
2110 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2113 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2115 * NEWS: tracking user visible changes starting with
2118 * remote-vx.c (_initialize_vx): rename user settable option from
2119 rpcTimeout to vxworks-timeout.
2121 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2123 * Makefile.in (depend): More makefile diddling.
2124 * alldeps.mak, depend: Update to latest automatically built
2127 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2128 * alldeps.mak, depend: Update to latest automatically built
2131 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2133 * remote-vx.c: include gdbcmd.h for setlist.
2134 (_initialize_vx): make rpcTimeout user settable.
2136 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2138 * main.c, gdbcmd.h: Add function filename_completer.
2139 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2140 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2141 "load", "file", "exec-file", "core-file" commands.
2142 (But '/' is a word break, limiting usefulness; see comments).
2144 * source.c (mod_path): Warning not error if can't find directory.
2146 * isi-xdep.c: New file.
2147 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2149 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2151 * config/m68k/xm-news.h: Include <sys/param.h>.
2153 * m88k-tdep.c (IEEE_isNAN): Remove.
2154 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2155 broken isNAN as on the mips.
2157 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2160 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2161 defined, don't worry about Sun's silly LBRAC bug.
2162 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2164 * dbxread.c (process_one_symbol): If there's a symbol before an
2165 N_SO, don't error().
2166 (case N_BCOMM): complain () not error ().
2168 * defs.h, main.c (catch_errors): Add return_mask arg.
2169 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2170 other callers: Pass RETURN_MASK_ALL.
2171 (return_to_top_level), callers: Add return_reason arg.
2173 Use return_to_top_level (RETURN_QUIT) instead of error ().
2174 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2175 Use SET_TOP_LEVEL not setjmp (to_top_level).
2176 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2178 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2180 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2181 Don't try to get the debug base yet.
2183 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2184 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2185 which returns 0 or 1 to say whether to do it.
2186 * config/sparc/sun4{sol2,os4}.h
2187 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2188 the right thing happens for both acc and SunOS4 /bin/cc.
2190 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2191 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2193 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2194 probably contained byte-order sins too.
2195 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2196 The IEEE_FLOAT code in print_floating takes care of it.
2198 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2200 * Makefile.in (VERSION): Bump to 4.9.2.
2201 * c-valprint.c (c_val_print): For array of chars printed with
2202 string syntax, don't print the address of the array. From
2204 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2205 number regardless of the radix. From wilson@cygnus.com.
2206 * valprint.c (set_input_radix_1, set_output_radix_1): New
2207 prototypes and functions that do the actual radix setting work.
2208 * valprint.c (set_radix, set_output_radix, set_input_radix):
2209 Rewrite to use set_input_radix_1 and set_output_radix_1.
2210 * valprint.c (initialize_valprint): Enable commands to
2211 independently set and show input and output radices.
2212 * valprint.c (show_radix): New prototype and function that
2213 handles separate input and output radices.
2215 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2217 Patches from Jeff Law, law@cs.utah.edu:
2218 * hppa-pinsn.c: Now uses disassembler from opcode library,
2219 this contains only the stub function print_insn.
2221 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2223 * main.c (main): back to two periods for elipse.
2224 (print_gdb_version): revised format for configuration info.
2226 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2228 * defs.h (INT_MAX): Cast unsigned shift result to int.
2230 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2232 * dbxread.c (process_one_symbol): Rather than having
2233 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2234 is true if we are doing stabs-in-elf, false otherwise.
2235 config/sparc/tm-sun4sol2.h: Don't define it.
2237 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2239 * remote-mips.c (mips_send_packet): Don't print garbage character
2241 (mips_request): Don't check that remote pid is 0, because
2243 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2246 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2248 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2250 * Makefile.in (install): Don't depend on gdb.
2252 * Rename remote-es1800.c to remote-es.c
2253 and remote-st2000.c to remote-st.c for 14-char filenames.
2254 config/m68k/{es1800,st2000}: Use the new names.
2256 * mips-tdep.c (isa_NAN): Don't return true on -0.
2258 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2260 * defs.h (INT_MAX): Cast unsigned shift result to int.
2262 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2264 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2265 symbols, now that they are section relative.
2266 * solib.c (bfd_lookup_symbol): Ditto.
2268 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2270 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2271 depend: Updated accordingly.
2273 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2275 * Makefile.in (*.tab.c): Use mv for atomic update.
2277 * Makefile.in ({dist,real}clean): Also remove nm.h.
2278 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2279 (distclean): Don't rebuild *.tab.c or TAGS.
2281 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2283 * Makefile.in (version.c): add host and target names to version.c.
2284 * main.c (main): print three periods for the elipse.
2285 (print_gdb_version): also print configuration.
2287 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2288 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2289 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2291 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2292 (get_hex_regs, adapt_fetch_registers): cast args to
2293 supply_register to avoid gcc warning.
2295 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2296 doesn't compile on solaris and is now obsolete.
2298 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2299 breaks stock sunos installations.
2301 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2303 * m68k-stub.c: Add comment about frame cache.
2305 * target.h (target_store_registers): Doc fix re error handling.
2307 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2308 of register_valid[regno].
2310 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2312 * symtab.h, dwarfread.c: Doc fix re dependencies.
2314 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2316 * serial.c (serial_close): If scb is NULL, don't try to close
2318 * configure.in: Add support for rom68k and bug boot monitors.
2320 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2322 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2323 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2324 * findvar.c (read_register, write_register): Fix thinko where
2325 sizeof(host long) != sizeof(target int).
2326 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2327 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2329 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2331 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2332 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2333 68881 and non-68881 cases. Check for a pair of movel instructions.
2335 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2337 First cut at sparc-vxworks targetting.
2338 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2339 * configure.in: sparc-vxworks gdb_target now vxsparc.
2341 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2343 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2345 * config/m68k/xm-news.h: add "extern int errno".
2347 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2349 * remove-vx.c (vx_read_register, vx_write_register): collapse
2350 ifdef I80960 else (assumes) m68k into parameterizable macros
2351 VX_NUM_REGS and VX_SIZE_FPREGS.
2352 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2353 VX_SIZE_FPREGS): new definitions.
2355 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2357 * symfile.{c,h} (generic_load): New function.
2358 remote{,-nindy,-eb,-mips}.c: Use it.
2360 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2362 * Makefile.in (depend): More sed gubbish to deal with
2363 ../bfd/bfd.h being generated during the build.
2364 * depend: Re-done with corrected makefile.
2366 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2368 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2369 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2370 directory to find automatically generated header files and library.
2371 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2372 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2373 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2374 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2375 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2376 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2378 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2380 * configure.in: change lynx support to CPU-*-lynxos*
2382 * Makefile.in (subdir_do): change test from existence of directory
2383 to existence of Makefile (the directory may exist but not be configured)
2385 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2387 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2389 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2391 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2392 (mips-idt-ecoff*): Added trailing '*'.
2393 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2395 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2397 * ser-go32.c: Clean up lots of compilation nits.
2399 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2401 * Patches from Jeffrey Law <law@cs.utah.edu>.
2402 * hppab-nat.c: Eliminate unnecessary ifdefs for
2403 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2404 CANNOT_STORE_REGISTER.
2405 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2406 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2407 templates for 1.1 FP computational instructions.
2409 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2411 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2412 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2413 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2414 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2415 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2416 shell when running the child, as args have been expanded by the
2417 time we get here. Simplify calling convention.
2418 * gdbserver/remote-server.c (main): Use new calling convention
2419 for create_inferior, remove defunct code for coalescing argv.
2420 Remove extra calls to mywait(), as we no longer have to wade
2423 * target.c (target_read_memory_partial): Don't deref errnoptr
2424 when checking for null pointer.
2426 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2428 * remote-es1800.c: Fix typo.
2430 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2432 * target.c (target_read_memory_partial): Like target_read_memory,
2433 but does partial reads, such as reads that bump into the end of
2435 * target.h (target_read_memory_partial): Add prototype.
2436 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2437 * valprint.c (val_print_string): Complete rewrite to fix bug with
2438 bumping into end of memory, avoiding unnecessarily long reads, and
2439 fixing bug when print_max is set to 0 (unlimited print length).
2440 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2441 initialize print_max.
2443 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2445 * configure.in: Add support for rom68k and bug boot monitors.
2447 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2449 * printcmd.c (print_scalar_formatted): Print integers bigger than
2450 LONGEST in hex no matter how big, and no matter what the format
2453 * stabsread.c (read_type): Skip type attributes if present.
2455 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2456 of number, just through '0' + radix - 1.
2458 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2460 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2462 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2463 single parameter, the pointer to the partial symtab, rather than
2464 a bunch of args that are derived from the partial symtab. Change
2465 prototypes and callers to match.
2467 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2468 set demangling style automatically.
2469 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2470 GNU C++, not C++ in general.
2471 * symtab.h (general_symbol_info): Simplify by eliminating one
2472 structure level for the language dependent info.
2474 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2476 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2477 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2478 TYPE_CODE_ENUM was already testing for this.
2480 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2482 * Makefile.in: Add new file ser-tcp.c.
2483 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2484 * findvar.c (write_register): See if we are writing back the same
2485 value that's already in the register. If so, don't bother.
2486 * remote.c (putpkt, getpkt): Improve handling of communication
2488 * ser-go32.c: Prototype it to death. Update serial_ops and add
2489 dummy routines where appropriate.
2490 * ser-tcp.c: New module to implement serial I/O via TCP
2492 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2493 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2494 * serial.c: Add start of support for connect command.
2495 (serial_open): Distinguish between tcp and local devices.
2496 * serial.h (struct serial_ops): Get rid of restore, add
2497 get_tty_state and set_tty_state. Define protoypes and macros for
2499 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2500 some real buffering. Handle error conditions gracefully.
2501 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2502 (Lynx), remove lots of cruft.
2504 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2506 * printcmd.c (print_address_symbolic): turn this into an assigment
2507 instead of an initialization (many compilers don't accept
2508 structure initialization).
2510 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2512 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2513 source file, give them all the name of the source file, rather than
2514 the 2nd and subsequent ones having NULL names.
2516 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2518 * printcmd.c (print_address_symbolic): Append source filename and
2519 linenumber of the symbol if print symbol-filename is on.
2520 (initialize_printcmd): `set print symbol-filename'.
2522 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2524 * configure.in: Add config for Lynx target. Configure gdbserver
2525 only for Lynx. Re-do selective configuration of sparclite.
2527 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2528 configure.in remote-inflow.c remote-utils.c}: New files to
2529 support GDB remote server. Currently only works for Lynx.
2531 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2533 * stabsread.c (define_symbol, case 't'): Only set the name if it
2534 is not a pointer type.
2536 * stabsread.c (define_symbol): Clean up logic; move the read_type
2537 calls to inside the switch statement (this improves the error
2540 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2543 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2545 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2547 * source.c (line_info): Change "pc" to "address" in messages and
2548 use print_address for addresses.
2550 * source.c (line_info): If we don't find a symtab, print more useful
2551 output, including the symbolic address.
2553 * source.c (line_info): If --fullname, display the source.
2554 (identify_source_line), callers: Take pc as argument, rather than
2555 assuming innermost frame (emacs doesn't use this, so no one ever
2557 * symtab.h: Declare frame_file_full_name.
2560 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2562 * breakpoint.c (catch_command_1): Fix typo in error msg.
2564 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2566 * elfread.c (elf_symfile_read): Update ELF structure and routine
2567 names to specify 32-bit versions.
2568 (elf_symtab_read): Retrieve size field directly from symbol,
2569 instead of using old kludge.
2571 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2572 calling opcodes library.
2573 * z8k-tdep.c (print_insn): Likewise.
2575 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2577 * stabsread.c: Remove all uses of error(). Make error_type and
2578 read_type_number static.
2579 (define_symbol): Don't try to deal with a missing symbol
2580 descriptor which isn't followed by digit, '(', or '-'.
2581 * stabsread.h: Don't declare read_type_number here.
2582 * gdbtypes.h: Don't declare error_type here.
2583 * xcoffread.c: Remove NO_TYPEDEFS code.
2585 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2587 * mips-tdep.c: Removed #include of many header files, and #define
2588 of MIPSMAGIC; no longer used.
2590 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2592 * Many places: replace "the inferior" in messages with "the program"
2593 or "the program being debugged".
2594 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2595 and I'm getting sick of maintaining it.
2597 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2600 * config/i386/go32.mh: Define SER_HARDWIRE.
2601 * Makefile.in: Define SER_HARDWIRE.
2603 (alldeps.mak): Add SER_HARDWIRE.
2604 Remove all references to ser-hardwire.{c,o}.
2605 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2607 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2609 * sparc-nat.c (store_inferior_registers): Fill in all members of
2610 inferior_fp_registers by reading them from the inferior before
2611 modifying and writing them back.
2612 Fixes unexplainable inferior FP exceptions after calls to the inferior
2613 or setting of floating point registers.
2614 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2615 to register which is generated by gcc-2.4.
2617 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2619 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2621 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2623 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2624 xm-i386lynx.h}: New configuration for Lynx.
2626 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2628 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2629 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2631 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2632 as struct, union, or enum tags.
2634 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2636 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2639 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2641 * infrun.c (wait_for_inferior),
2642 infcmd.c (program_info, signal_command): Use symbolic signal names.
2644 * inftarg.c (child_wait): Deal with EINTR and include message from
2645 strerror if printing an error message.
2647 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2649 * stabsread.c: Remove most uses of lookup_fundamental_type.
2650 (define_symbol): Use read_type for type of enum constant,
2651 not just read_type_number. Also don't call error().
2652 (define_symbol): For unrecognized constant type, one complaint (the
2653 one from error_type) is enough. Don't make our own in addition.
2654 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2655 * gdbtypes.h: Doc fixes.
2657 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2659 Fix stack unwinding through _sigtramp on Irix. These patches are from
2660 Paul Flinders <ptf@delcam.co.uk>.
2661 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2662 executable uses sigvec.
2663 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2665 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2667 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2669 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2670 be passed to the inferior to make "handle <signal> nopass nostop" work.
2672 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2674 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2676 * findvar.c (value_from_register): Fix uninitialized first_addr
2677 which caused problems with assignment of doubles to register variables
2679 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2680 missing mips definitions if necessary.
2682 Fix handling of double register variables for mips targets and big
2683 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2684 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2685 8 bytes for doubles.
2686 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2687 conversion of type held in multiple registers to host format.
2688 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2689 companion to REGISTER_CONVERT_TO_TYPE.
2690 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2691 Convert to function calls.
2692 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2694 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2695 MAX_REGISTER_RAW_SIZE bytes.
2696 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2697 (if defined) for doubles.
2698 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2699 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2700 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2702 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2705 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2707 * configure.in: Add i[34]86-*-isc*.
2709 * stabsread.c: Make sure all complain() pass the address of the struct.
2711 * xcoffread.c: Make sure all struct complaints are static not auto.
2713 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2715 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2717 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2719 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2721 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2723 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2725 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2727 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2729 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2731 * Makefile.in (INSTALLED_LIBS): New variable.
2733 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2735 * main.c (quit_command): In the "quit anyway?" message, tell the user
2736 whether we are planning to detach or kill the program.
2738 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2739 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2741 * infcmd.c (read_pc): Doc fix.
2743 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2745 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2746 signal_handler_caller.
2747 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2748 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2749 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2750 Use SIGTRAMP_START if defined.
2751 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2752 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2754 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2756 * infcmd.c (step_1): Fix poorly worded error message.
2758 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2759 Comment out corelow.c because core dumps are broken on these machines.
2761 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2762 if srcdir is not ".".
2763 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2764 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2765 * depend: Update to latest automatically built version.
2767 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2769 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2770 * Makefile.in (NONSRC): Add ChangeLog-92
2772 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2774 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2775 not typo RAW_REGISTER_SIZE.
2777 * frame.h, inferior.h: Doc fixes.
2779 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2781 * findvar.c (write_register): Add sanity check for register size.
2782 (read_register): Fixup sanity check for register size to be
2783 consistent with write_register().
2785 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2787 * sparclite/Makefile.in: Add dummy info, install and install-info
2790 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2792 * remote-nindy.c: Removed declaration of coffstrip.
2793 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2795 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2797 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2800 * Makefile.in (VERSION): GDB 4.9 release.
2802 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2804 * README: Update known bugs to include the Solaris bug that
2805 leaves core dumps in the current directory when restarting the
2806 inferior with "run". Expand on the testsuite information.
2808 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2809 be the last 4.9 prerelease test archive.
2811 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2813 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2816 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2818 * README, NEWS: Update for gdb 4.9 release.
2820 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2822 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2823 * target.c (MIN): #undef before defining.
2825 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2827 Patch from Jeffrey Law:
2828 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2830 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2832 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2835 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2837 * ch-exp.y (start): Apply work-around to avoid bison warning.
2839 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2841 * Makefile.in (BISON): Remove double quotes around BISON
2842 definition when bison is used.
2844 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2845 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2846 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2847 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2848 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2849 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2850 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2851 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2853 * Makefile.in (VERSION): Bump to 4.8.6.
2855 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2857 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2858 include declarations for malloc/realloc/free. Both malloc and
2859 realloc return 'void *' for non-ANSI compilations.
2861 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2863 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2864 longer opened twice.
2866 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2868 * solib.c (clear_solib): Don't close bfd if it is NULL.
2870 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2872 * core.c (dis_asm_read_memory): Cast second arg of
2873 target_read_memory to "char *".
2874 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2875 "char *", to match other functions called by catch_errors().
2877 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2879 * More patches from Jeffrey Law (law@cs.utah.edu).
2880 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2881 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2882 Delete unnecessary declarations.
2884 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2886 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2887 poll() for termio{s}.
2889 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2891 * i386-tdep.c (i386_frame_num_args): Always return -1.
2893 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2895 * Patches from Jeffrey Law <law@cs.utah.edu>.
2896 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2897 (frameless_function_invocation): New function.
2898 (frame_saved_pc, init_extra_frame_info): Use
2899 frameless_function_invocation.
2900 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2901 call instead of just grabbing the value currently in %r2.
2902 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2903 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2904 definition and use the common one in tm-hppa.h.
2905 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2906 use unwind descriptors to determine if the frame chain is valid.
2907 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2908 it does not assume %r4 is the frame pointer.
2909 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2910 and ssm instructions.
2911 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2912 helper functions for print_insn.
2913 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2914 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2915 which nullifies the following instruction.
2917 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2919 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2920 pass the 5th arg there, rather than using an ANSI C-specific macro.
2922 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2924 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2926 * Makefile.in (VERSION): Bump to 4.8.5
2927 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2928 directories to include search path.
2929 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2931 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2932 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2933 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2934 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2935 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2936 are automatically generated in "depend".
2937 * Makefile.in (paread.o): Document why a dependency doesn't get
2938 automatically generated in "depend" and leave this explicit rule
2940 * depend: Update to latest automatically generated version.
2942 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2944 * xcoffread.c: Doc fix.
2946 * Makefile.in (depend): Include $(CC) command in generated output.
2948 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2950 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2951 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2952 * depend: Update to latest automatically built version.
2954 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2956 * sparclite/Makefile.in: Create default target that does nothing
2957 in order to force user to build by hand.
2959 * sparclite/Makefile: Remove. It's not necessary anymore.
2961 * ser-unix.c (wait_for): New routine to handle read timeouts,
2962 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2964 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2966 * mips-pinsn.c (print_insn): Return value.
2968 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2970 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2971 at configuration time and doesn't belong in the distribution archive.
2973 * Makefile.in (NONSRC): Add 29k-share/README.
2974 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2976 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2977 constants with slightly more portable definitions (still depends
2978 on 2's complement arithmetic though).
2979 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2980 * i386v-nat.c (sys/reg.h): Conditionalize include on
2981 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2982 * ser-unix.c (termio.h): Include <termio.h> like other files that
2983 include termio.h, not <sys/termio.h> which may not exist (on
2986 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2988 * valprint.c (print_longest): Change format parameter from a
2989 'char' to an 'int'. We can't have 'char' parameters with the
2990 current coding style, where we mix prototypes with pre-ANSI
2992 * value.h (print_longest): Change format parameter in prototype
2993 from a 'char' to an 'int'.
2995 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2997 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2999 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3000 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3002 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3004 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3005 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3006 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3007 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3008 ptrace needs 5 arguments, #define ptrace to always
3009 pass zero as the 5th argument.
3011 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3013 * configure.in: Match z8k-*-sim for z8000.
3014 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3015 * remote-hms.c: Update to use new serial protocol.
3017 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3019 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3020 necessary and Solaris doesn't have it.
3022 * Makefile.in (clean-info, install, install-info, info, dvi,
3023 check, all): do not echo recursion lines.
3025 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3027 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3028 required target ports which use sockets (like a29k-udi).
3030 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3032 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3034 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3035 systems lacking select().
3037 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3039 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3041 * alldeps.mak, depend: Update with latest automatically built
3044 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3046 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3048 * Makefile.in (make-proto-testsuite.dir): New target to make
3049 prototype testsuite tree.
3051 * Makefile.in (VERSION): Bump to 4.8.4.
3053 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3055 * stabsread.c (define_symbol): If unrecognized constant type,
3056 complain() not error().
3058 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3060 * infptrace.c: Add missing close paren to test for
3061 FIVE_ARG_PTRACE defined.
3063 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3064 when compiling with gcc, but disable it for now. See comment.
3065 * defs.h (LONGEST): Define as either "long" or "long long"
3066 based on CC_HAS_LONG_LONG.
3067 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3068 how longest_to_int is defined.
3069 * c-valprint.c (c_val_print): Call print_longest.
3070 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3071 instead of LONG_LONG.
3072 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3074 * printcmd.c (print_scalar_formatted): Call print_longest
3075 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3076 * typeprint.c (print_type_scalar): Call print_longest and let
3077 it figure out what to do for PRINTF_HAS_LONG_LONG.
3078 * valprint.c (val_print_type_code_int): Call print_longest
3079 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3080 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3081 * value.h (struct value): Replace usage of LONG_LONG with
3083 * value.h (print_longest): Add prototype.
3084 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3085 * values.c (unpack_double): Collapse code that was unnecessarily
3086 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3087 * values.c (value_from_longest): Remove dependency on
3088 CC_HAS_LONG_LONG and just use LONGEST.
3089 * solib.c (solib_map_sections): Use bfd_get_filename
3090 to access filename field.
3091 * solib.c (clear_solib): Save filename and free it later, after
3092 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3093 to access the field.
3094 * config/convex/xm-convex.h (LONG_LONG): Replace with
3095 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3096 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3097 Add PRINTF_HAS_LONG_LONG references.
3099 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3101 * inflow.c (kill_command), infcmd.c (attach_command),
3102 remote.c (remote_interrupt_twice): In messages for the user, call it
3103 "the program" or "the program being debugged" not "the inferior".
3105 * hp300ux-nat.c: Cast second arg to supply_register calls.
3106 (_initialize_kernel_u_addr, getpagesize): New functions.
3107 (store_inferior_register_1): Change arg name from value to val.
3108 (fetch_core_registers): Make arg core_reg_size unsigned.
3109 Pass 5 args to ptrace.
3110 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3111 Remove KERNEL_U_ADDR stuff.
3112 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3113 * config/m68k/hp300hpux.m{t,h}:
3114 Move exec.o from NATDEPFILES to TDEPFILES
3115 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3116 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3118 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3120 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3122 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3124 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3126 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3128 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3129 describe `set demangle-style arm' (not cfront);
3130 mention can type `q' to discard output, when gdb pages
3132 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3134 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3137 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3139 * remote.c: Change timeout to 2.
3140 (remote_open): Use unpush_target not remote_close.
3141 (remote_resume): If siggnal != 0, give warning not error().
3142 (remote_wait, remote_interrupt, remote_interrupt_twice):
3143 If we get two interrupts, let the user get out if they want.
3144 (remote_{kill,mourn}): New functions.
3145 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3147 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3149 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3151 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3153 * Remote targets (mourn): Call unpush_target.
3155 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3156 Remove twisted use of PARAMS.
3158 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3159 that ansidecl.h assumes ANSI on AIX.
3161 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3163 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3164 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3166 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3168 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3170 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3172 * remote-vx.c (net_connect): Allow numeric IP address for host.
3174 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3176 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3178 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3180 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3182 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3184 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3186 * valops.c (value_cast): A cast might also change the object
3187 representation in C++.
3188 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3189 to get the proper read_symtab function when called from mipsread.c.
3190 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3191 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3192 for dummy psymtabs, inhibit processing of dummy psymtabs.
3194 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3196 * Changes from (or inspired by) AMD:
3197 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3199 (udi_wait): Make error message (UDIGetStdout) match error.
3200 (udi_wait): Handle UDIStdinNeeded.
3201 * command.c [CANT_FORK]: Use system().
3202 * utils.c (prompt_for_continue): Allow quit with 'q'.
3204 * solib.c (solib_add): Don't call special_symbol_handling if there
3205 were errors in symbol_add_stub. Also set so->from_tty before
3206 calling symbol_add_stub.
3208 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3210 * Merge in HPPA/BSD patches from Utah:
3211 * defs.h: Add const to 2nd arg of psignal prototype.
3212 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3214 * hppab-core.c: Deleted. No longer useful.
3215 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3217 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3218 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3219 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3220 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3221 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3223 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3225 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3226 of the PC being in a stack dummy when looking at a core file
3227 without symbols. The other is the incorrect passing of char
3228 arguments during expression evaluation (ie: p foo('a','b') would
3229 mess up the passing of it's args because it wasn't coercing the
3231 * hppah-tdep.c: Rename global functions to have consistent hppa_
3232 prefix. Make more functions static. Drop hp_ prefix from static
3233 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3234 char to int args if necessary. (hppa_fix_call_dummy): Create
3235 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3236 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3237 valid (ie: != 0) before doing comparison against PC.
3238 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3239 to reflect new arguments.
3240 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3241 prefix for func name. (FIX_CALL_DUMMY): Move code into
3244 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3245 to malloc() so that we can test GDB eval of dynamically created
3246 arrays (like char strings in `print "foo"').
3248 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3250 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3251 minimal symbols for a nearby symbol.
3253 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3255 * coffread.c: Comment changes around minimal symbol recording.
3257 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3259 * command.c: comment changes only.
3261 * mips-tdep.c (heuristic_fence_post): new static variable.
3262 (heuristic_proc_start): use heuristic_fence_post, print better
3263 warnings, but only if not stop_soon_quietly.
3264 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3266 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3268 * symtab.h: Fix LOC_REF_ARG comment.
3270 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3271 and Jim Kingdon (kingdon@cygnus.com)
3273 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3275 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3276 symfile.c (compare_symbols): Don't check first character; STRCMP
3279 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3280 structures that are passed by address in a register.
3281 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3282 * findvar.c (read_var_value),
3283 printcmd.c (address_info, print_frame_args),
3284 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3285 * symtab.c (lookup_block_symbol): Deal with it.
3287 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3289 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3291 * objfiles.c (find_pc_section): Return a struct obj_section *.
3292 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3293 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3294 Don't use obj_section hack.
3295 * xcoffexec (vmap_symtab): Relocate obj_sections.
3296 * printcmd.c (containing_function_bounds): Use find_pc_section.
3298 * symtab.h: Clean up SYMBOL_VALUE comments.
3300 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3302 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3303 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3305 * coffread.c (read_coff_symtab): Use rewind before fseek.
3307 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3309 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3310 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3311 * Makefile.in: Remove message to expect conflicts and unused
3312 rules in ch-exp.y, since there no longer are any such.
3314 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3316 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3318 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3320 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3321 rather than dumping core.
3323 * Makefile.in: Add ${srcdir}/ to all source files.
3324 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3325 (TAGS): Deal with srcdir and new config directory scheme.
3327 Makefile.in (NONSRC): Remove createtags.
3328 alldeps.mak: Updated.
3330 * rs6000-tdep.c: Delete unused function print_frame.
3332 * frame.h (struct frame_info): Doc fix for next_frame.
3333 New field signal_handler_caller.
3334 blockframe.c (create_new_frame, get_prev_frame_info),
3335 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3336 INIT_FRAME_PC_FIRST).
3337 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3340 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3342 * irix4-nat.c (fetch_core_registers): Special version of this for
3343 Irix 4.x, which stores regs a bit differently from other /proc
3345 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3346 to new file core-svr4.c.
3347 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3348 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3350 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3352 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3354 * i387-tdep.c: Remove unused #includes.
3356 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3358 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3360 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3362 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3364 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3365 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3366 Don't muck with SYMBOL_CLASS.
3368 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3370 * munch: Don't use head command. It doesn't exist everywhere.
3372 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3374 * inflow.c (new_tty): Remove spurious 'o' character at end
3377 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3379 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3380 instructions and nothing more.
3381 * mipsread.c (add_line): Add comment why we have to combine line number
3382 entries for the same line number.
3384 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3386 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3389 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3391 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3393 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3395 * source.c (select_source_symtab): Clean up comment. Also, if
3396 we have a current_source_symtab, and s is NULL, return without
3398 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3399 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3401 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3403 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3404 * stabsread.h: Declare it.
3405 * partial-stab.h: Use it.
3407 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3409 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3411 * stack.c (print_frame_info): Print specially if dummy frame.
3413 * breakpoint.c: Add comments regarding within_scope future direction.
3417 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3419 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3421 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3423 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3425 * stabsread.c (read_member_functions): Initialize domain for stubbed
3426 member functions to avoid gdb core dumps when printing pointers
3427 to member functions.
3428 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3431 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3433 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3434 stop with an error().
3435 eval.c (evaluate_subexp): Change error message.
3437 * objfiles.c (build_objfile_section_table): Cast return value
3438 from obstack_finish.
3440 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3442 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3443 to rs6000_frame_chain and deal with it if we're in a signal handler.
3444 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3446 * breakpoint.c (within_scope): New function.
3447 (enable_breakpoint, watchpoint_check): Use it.
3449 * source.c (openp): Handle "exec-file ./ls" correctly.
3451 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3453 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3455 * ch-exp.y: Clean up lexing of identifiers and
3456 reserved words. (E.g. don't recognize FALSEXXX as the
3457 keyword FALSE followed by the identifier XXX.)
3458 Also, convert identifiers to lower case.
3460 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3462 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3463 new serial interface.
3465 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3467 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3468 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3469 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3470 and use new return codes for go32_readchar().
3471 * ser-unix.c: Ditto. Also, move error handling up to caller for
3472 SERIAL_SETBAUDRATE().
3473 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3474 to specific routine.
3475 (serial_close): New routine to wrap around device close routine.
3476 serial.h: Clean & document return values more clearly.
3478 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3480 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3482 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3483 operand in decimal rather than wrong textual versions.
3485 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3486 (mention 't', remove false thing about 'g' only good with 'f').
3488 * breakpoint.h: move "struct breakpoint" and friends to top of
3489 file so that bpstat_find_breakpoint prototype works.
3491 * solib.c (struct so_list): Add bfd field.
3492 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3493 Put the bfd in bfd field of the so_list.
3494 (clear_solib): Free bfd name and close_bfd on the bfd.
3496 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3498 * valarith.c (value_subscript): Add COERCE_REF.
3499 * ch-exp.y (operand_5): We can generalize the 2nd operand
3500 of a string repetition ot 'literal' without ambiguity.
3502 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3504 * breakpoint.h (struct bpstat): Remove momentary field.
3505 Remove bpstat_momentary_breakpoint. This was always kludgy
3506 and is no longer used.
3508 * breakpoint.h: Add enum bpstat_what.
3509 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3510 stop and print fields of bpstat now per-breakpoint, not just
3511 one for the whole chain.
3512 breakpoint.{c,h} (bpstat_what): New function.
3513 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3514 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3515 with call to bpstat_what.
3516 README: Remove watchpoint/breakpoint bug from known bugs.
3518 * breakpoint.h: Prototype bpstat_find_breakpoint.
3520 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3522 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3524 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3525 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3527 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3529 * i960-pinsn.c (tabent): Copied struct definition from
3532 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3534 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3535 is a C++ destructor.
3536 * symtab.c (gdb_mangle_name): Use it.
3537 * symtab.c (find_methods): Do not add destructors to choice list
3539 * symtab.c (decode_line_1): Make breakpoints on destructors work
3542 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3544 * ser-go32.c: Make it use serial port name.
3545 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3547 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3550 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3552 * configure.in: Only configure sparclite subdir when target_cpu
3555 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3557 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3558 Remove FIXME comment regarding this.
3560 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3562 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3564 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3566 Add section table to objfile struct. Use it for find_pc_section.
3567 * objfiles.c (add_to_objfile_sections,
3568 build_objfile_section_table, find_pc_section): new functions.
3569 (allocate_objfile): build section table.
3570 * objfiles.h (struct obj_section): new structure.
3571 (struct objfile): add section table.
3572 (find_pc_section): new prototype.
3573 * solib.[ch] (find_pc_section_from_so_list): removed.
3574 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3575 symfile.h for objfiles.h.
3576 (in_solib_trampoline): adjusted for new find_pc_section
3577 prototype. Removed BAD_RICH_HACK ifdefs.
3578 * symfile.c (syms_from_objfile): offset objfile sections.
3579 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3580 * symfile.h (find_pc_section): prototype removed. Also fixed
3581 comment typo NUL -> NULL.
3582 * target.[ch] (find_pc_section_from_targets): removed.
3583 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3585 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3587 * ser-go32.c: Format. (go32_open): Use proper return value.
3589 * configure.in: Undo conditional configdirs hack for sparclite.
3591 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3593 * symtab.c (list_symbols): When call break_command, pass both
3594 filename and function name not just function name.
3596 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3598 (Changes and new files to make "none" a full fledged configuration)
3599 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3600 Currently only tm-none.h has any meaningful contents.
3601 * config/none/none.mh (NAT_FILE): Use nm-none.h
3602 * config/none/none.mh (XM_FILE): Use xm-none.h
3603 * config/none/none.mt (TM_FILE): Use tm-none.h
3604 * Makefile.in (depend): Remove comment about parse errors in
3605 valops.c, it now parses correctly and generates a correct depend
3606 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3607 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3609 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3611 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3613 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3614 exactly 8 characters.
3616 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3618 * configure.in: Sparclite uses sparc config dir. Also has it's
3619 own tm- & .mt files now. Also add sparclite to configdirs.
3620 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3621 * config/i386/go32.mh: Nullify def of TERMCAP.
3622 * config/i386/xm-go32.h: Get rid of redef of EIO.
3623 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3624 specific configs. Very similar to sun4os4, but without solib.
3625 * sparclite/{Makefile.in configure.in}: First cut at making this
3628 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3630 * ser-go32.c: First cut at adapting to new serial interface.
3632 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3634 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3635 These implement a new serial line interface for talking to remote
3637 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3638 EXCEPT go32, which gets ser-go32.c.
3639 * remote.c: Use new serial interface. More remote-xxx's to be
3641 * ser-bsd.c, ser-termios.c: Removed.
3642 * serial.c: New. Implements common operations for all serial
3644 * ser-unix.c: New. Unix specific serial operations for various
3645 flavors of Unix (Posix, SysV, BSD).
3646 * serial.h: Generic serial interface defs.
3647 * config/i386/go32.mh, config/i386/i386bsd.h,
3648 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3649 ser-bsd.o from XDEPFILES. All the magic is now handled in
3652 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3654 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3656 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3658 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3660 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3661 about framelessness except on the innermost frame.
3663 * xcoffexec.c: Call fatal() not abort().
3665 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3666 a LOC_OPTIMIZED_OUT symbol.
3667 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3668 findvar.c (read_var_value), printcmd.c (address_info),
3669 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3670 m2-exp.y (yylex): Deal with it.
3671 ch-exp.y (yylex): Deal with it.
3673 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3675 * findvar.c (value_from_register): H8500 specific, check to see
3676 if we are looking at short pointer. If so, skip crock.
3677 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3678 read_memory_integer() to avoid getting messed up by sign extension.
3680 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3682 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3683 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3684 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3686 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3688 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3690 * core.c (dis_asm_print_address): New function.
3692 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3695 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3697 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3698 entire breakpoint chain and print only the first entry that needs to
3699 be printed and needs to be stopped for. Fixes problems with printing
3700 of multiple breakpoints with different conditions.
3701 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3702 effectively stops printing of the breakpoint chain.
3703 * breakpoint.c (print_it_noop): New routine to print nothing
3704 for this breakpoint entry and dont stop printing.
3705 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3706 watchpoint only if it is enabled.
3707 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3708 descriptor from the library to make backtraces through setjmp work.
3709 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3711 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3712 all registers saved within sigtramp, cleanup.
3714 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3716 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3718 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3720 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3721 with prototype in ../include/dis-asm.h.
3723 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3725 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3726 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3727 Use read_memory_func interface to disassembler.
3729 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3731 Teach sparc solaris to next over shared library functions.
3732 * solib.[hc] (find_pc_section_from_so_list): new function and
3734 * sparc-tdep.c (in_solib_trampoline): new function.
3735 * symfile.[hc] (find_pc_section): new function and prototypes.
3736 * target.[hc] (find_pc_section_from_targets): new function and
3738 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3739 in_solib_trampoline.
3741 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3743 * infrun.c (wait_for_inferior): Revise comment.
3745 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3747 * command.{c,h}: New var_type var_integer.
3748 main.c: Use it for history_size.
3750 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3751 Lint and byte-order fixups.
3753 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3755 * breakpoint.h (bpstat): New field print_it.
3756 breakpoint.c (bpstat_print): Use it.
3757 (print_it_normal): New function (from old bpstat_print code).
3758 (bpstat_{alloc,stop_status}): Set print_it field.
3760 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3761 evaluating watchpoint condition, via new function watchpoint_check.
3762 Also stop if watchpoint disabled due to leaving its block.
3764 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3766 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3768 * mips-pinsn.c: Add missing include of dis-asm.h.
3770 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3772 * Makefile.in (clean, distclean, realclean): Recursively apply
3773 to subdirs first, rather than last. This avoids, for example,
3774 Makefile being removed in a parent directory before the recursive
3777 * alldeps.mak, depend: Update for below changes.
3779 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3780 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3781 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3782 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3783 instead of tm-68k.h.
3784 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3785 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3786 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3787 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3788 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3789 tm-68k.h to tm-m68k.h.
3790 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3791 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3794 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3795 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3796 * a29k-tdep.c: Renamed from am29k-tdep.c.
3797 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3798 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3799 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3800 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3801 Map '29k' to 'a29k'.
3802 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3803 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3804 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3806 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3807 define that does not appear anywhere else in the gdb source tree.
3808 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3810 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3812 * breakpoint.c: Add comments regarding breakpoint_re_set.
3814 * xcoffread.c (sort_syms, compare_symbols): Remove.
3815 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3816 not our own sort_syms (it is identical).
3818 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3820 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3822 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3823 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3825 * exec.c (exec_close): Fix storage leak.
3826 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3827 output sections when patching an executable.
3828 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3829 when writing all registers.
3830 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3831 at the right offset in the dummy frame.
3832 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3833 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3834 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3836 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3838 * Makefile.in (TARFILES): Avoid trailing backslash.
3840 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3842 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3843 it in breakpoint_re_set.
3844 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3846 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3847 don't use sizeof(int) for target stuff, etc).
3849 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3851 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3852 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3853 support that can't be integrated anyway due to lack of clear
3856 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3858 * findvar.c (read_register, write_register): Make these capable
3859 of reading/writing registers that are shorter than REGISTER_TYPE.
3860 * (value_from_register): Install H8500 specific code to return
3861 proper value when register is being used as a pointer.
3862 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3863 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3864 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3865 chain frames properly by combining frame pointer with T reg.
3866 (init_extra_frame_info): Delete. It's now a macro.
3867 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3868 offset by the correct amount off of the frame pointer.
3869 (register_byte): Delete. It's now a macro.
3870 (register_raw_size, register_virtual_size): Delete. Replaced by
3871 common routine h8500_register_size, cuz there's no difference
3872 between the raw & virtual sizes on this machine.
3873 (register_convert_to_raw, register_convert_to_virtual): Delete,
3874 cuz there's no difference between the raw & virtual forms.
3875 Replaced by memcpy in tm file.
3876 (register_virtual_type): Rename to h8500_register_virtual_type.
3877 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3878 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3879 emulator have same reg offsets. This is all handled in the
3881 (h8500_trapped_internalvar): New routine to detect references to
3882 convenience vars acting as pointer pseudo-regs.
3883 (h8500_value_trapped_internalvar): Conjure up value of pointer
3885 (h8500_set_trapped_internalvar): Convert set value in real
3886 register references.
3887 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3888 code segment register.
3889 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3891 (wait_for_inferior): Add h8500 specific code to add stack segment
3892 when reading SP register.
3893 remote-sim.c (fetch_register): Spacing.
3894 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3895 detect cruft. Redo all register manipulation stuff. Get rid of
3896 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3897 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3898 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3899 to create internal vars for pointer pseudo-regs.
3901 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3903 * Makefile.in: Numerous small changes to macro definitions
3904 and rules for building gdb distribution tree. Many macros
3905 eliminated or merged, and rules simplified.
3906 * alldeps.mak: Update.
3909 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3911 * Makefile.in: recurse through SUBDIRS for dvi target too
3913 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3915 * Clean up xcoff relocation.
3916 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3917 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3919 symtab.h (struct general_symbol_info): Add section field.
3920 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3921 xcoffread.c: Set section for symbols and msymbols.
3922 (struct symtab): Add block_line_section field.
3923 buildsym.c (end_symtab): Set it.
3924 (end_symtab and callers): Add section parameter.
3925 objfiles.c (objfile_relocate): New funciton.
3926 xcoffexec.c (vmap_symtab): Use it.
3927 xcoffsolib.h (struct vmap): Remove unused fields.
3928 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3929 CORE_NEEDS_RELOCATION, symtab_relocated.
3930 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3931 rs6000-tdep.c: Make loadinfotext static.
3932 breakpoint.c (fixup_breakpoints): Doc fix.
3933 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3934 (end_symtab): primary field replaces nonreloc.
3936 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3938 * symtab.h (struct linetable_entry): Remove confusing comment.
3940 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3942 * Makefile.in: add installcheck target
3944 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3946 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3947 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3948 z8k}: New directories to hold cpu specific configuration files.
3949 Naming follows gcc convention.
3950 * config/{*.mt, *.mh}: All target and host makefile fragment
3951 config files moved to an appropriate config/<cpu> subdirectory.
3952 * nm-*, xm-*, tm-*: All native, host, and target files, which
3953 get linked to nm.h, xm.h, and tm.h respectively by configure,
3954 moved to appropriate config/<cpu> subdirectory.
3955 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3956 Native, host, and target files that are common across more than
3957 one cpu architecture and included by one of the configured
3958 native, host, or target files, get moved to config directory.
3959 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3960 pick up native, host, or target include files moved to one of
3961 the config subdirectories, and that are included by other files.
3962 * Makefile.in (alldeps.mak): Modify to account for new config
3963 directory structure.
3964 * alldeps.mak, depend: Update for new config directory structure.
3965 * config/*/[ntx]m-*.h: Modify all files that include other
3966 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3967 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3969 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3970 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3971 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3972 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3973 the ones where the default is not unique or different than the
3974 config subdirectory name. Similarly, handle gdb_target_cpu.
3975 Modify configure.in as appropriate to make use of gdb_host_cpu
3976 and gdb_target_cpu to find makefile fragments and make links.
3978 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3980 * mipsread.c (compare_blocks): Sort blocks with the same start
3981 address by decreasing ending address.
3983 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3985 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3986 lookup_symbol as it might get clobbered by the call.
3988 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3989 The previous code did not initialize the language field for the psymtab
3992 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3994 * c-exp.y (parse_number): Avoid shift warning.
3995 * serial.h (struct ttystate): Declare empty one on DOS.
3997 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3999 * xm-sun4os4.h: Return type of free() should be void, not int.
4001 * vx-share/vxWorks.h: Remove #def of NULL.
4003 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4005 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4007 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4009 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4011 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4013 * ieee-float.c: Moved to ../libiberty.
4014 * ieee-float.h: Moved to ../include.
4015 * Makefile.in: Update accordingly.
4016 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4017 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4018 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4019 it is now in ../opcodes/m68881-ext.c.
4020 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4021 prologue (some callers _do_ care).
4022 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4023 new interface of ../opcodes/*-dis.c.
4024 * ch-exp.y: Add #include <ctype.h>.
4026 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4028 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4030 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4032 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4034 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4036 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4038 * z8k-tdep.c (extract_return_value, write_return_value,
4039 store_struct_return): New functions from macros in tm-z8k.h.
4041 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4043 * valops.c (value_arg_coerce): Apply temporary patch to
4044 fix problem with coercion of array and function types when
4045 passed as arguments to C functions, pending a more complete
4046 review of when and how coercion should be done, depending
4047 upon context and language.
4049 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4051 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4053 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4054 debugsec if there are a non-zero number of symbols.
4056 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4058 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4060 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4062 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4064 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4065 not just 50 symbols.
4066 (symtbl_num_syms): New variable.
4067 (read_xcoff_symtab): Set it.
4068 (read_symbol_nvalue): Check for bad symno.
4069 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4072 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4074 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4075 This is defined in defs.h if necessary.
4076 * vx-share/vxWorks.h: Remove #defs of min and max.
4077 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4078 vx-share/xdr_rdb.c: include defs.h.
4080 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4082 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4085 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4086 xcoffread.c: Doc fixes.
4088 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4090 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4091 xcoffexec.c (xcoff_relocate_core): New function.
4092 (text_adjustment): Removed.
4093 (add_vmap): Return the vmap.
4094 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4096 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4098 * xcoffsolib.h: Add objfile member to struct vmap.
4099 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4100 xcoffexec.c (add_vmap): Allocate objfiles here.
4102 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4104 Support 68000 series without floating point.
4106 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4107 * tm-68k-nofp.h: New file, lacks 68881 support.
4108 * config/m68k-nofp.mt: New file.
4110 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4112 Remove a few remaining underscore/no-underscore remnants from
4115 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4116 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4117 * config/sparc-noun.mt: Rename to sparc-em.mt.
4118 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4119 * tm-68k-un.h: Rename to tm-68k-fp.h.
4120 * tm-spc-un.h: Rename to tm-spc-em.h.
4121 * tm-sun4sol2.h: Cleanup.
4122 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4124 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4126 * symmisc.c (std_in, std_out, std_err): Move initializations
4127 to runtime code, in case they aren't constant.
4129 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4131 * symtab.c (find_pc_symtab): some object file formats, notably
4132 mips, have holes in the address ranges of symtabs. Change
4133 this algorithm from first hit to tightest fit.
4135 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4136 fence post without finding the enclosing function, then print a
4139 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4141 * utils.c (fputs_demangled, fprint_symbol): Remove.
4142 * utils.c (fprintf_symbol_filtered): New function which combines
4143 the functionality of fputs_demangled and fprint_symbol. Uses a
4144 caller provided language parameter to select the appropriate
4145 demangler, and caller provided args to pass to the demangler.
4146 * defs.h (enum language): Move further up in file so enum can
4147 be used in prototypes.
4148 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4149 * defs.h (fprintf_symbol_filtered): Add prototype.
4150 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4151 fputs_demangled with call to fprintf_symbol_filtered.
4152 * cp-valprint.c (demangle.h): Include
4153 * cp-valprint.c (cp_print_value_fields): Replace calls to
4154 fprint_symbol with calls to fprintf_symbol_filtered.
4155 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4156 with call to fprintf_symbol_filtered.
4157 * stack.c (print_frame_info): Remove obsolete code so we don't
4158 have to update fputs_demangled usage in it.
4159 * stack.c (print_frame_info, frame_info): Add language variable
4160 to pass to fprintf_symbol_demangled and initialize it from the
4161 symbol's language. Replace calls to fputs_demangled with calls
4162 to fprintf_symbol_filtered.
4163 * symtab.c (find_methods): Replace call to fputs_demangled with
4164 call to fprintf_symbol_filtered.
4165 * ch-valprint.c (demangle.h): Include.
4166 * ch-valprint.c (chill_print_value_fields): Replace call to
4167 fprint_symbol with call to new fprintf_symbol_filtered.
4169 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4171 * Makefile.in (VERSION): Bump version to 4.8.2.
4173 * main.c (source_command): Require an explicit pathname of file
4174 to source, since previous behavior of defaulting to gdb init file
4175 was troublesome and undocumented.
4176 * printcmd.c (disassemble_command): Add missing '{}' pair to
4177 else with two statements. Bug reported by Stephane Tsacas
4179 * symtab.c (find_pc_line): Don't complain about zero length or
4180 negative length line numbers for the moment, since we may not own
4181 the terminal when called, such as when single stepping. (FIXME)
4182 * language.h (CAST_IS_CONVERSION): True if current language is
4183 C++ as well as C. Fix from Peter Schauer.
4184 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4185 Use STREQN macro rather than bare '!strncmp()'.
4186 * environ.c (unset_in_environ): Avoid use of memcpy on
4187 overlapping memory regions, as suggested by Paul Eggert
4188 <eggert@twinsun.com>.
4189 * c-exp.y (%union struct): Remove unused ulval as suggested
4190 by Paul Eggert <eggert@twinsun.com>.
4192 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4194 * main.c (gdbinit): Make static.
4195 * main.c (inhibit_gdbinit): Move to file scope.
4196 * main.c (main): Remove local inhibit_gdbinit.
4197 * main.c (source_command): Don't source '.gdbinit' file by
4198 default if gdb has been told to ignore it.
4200 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4202 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4205 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4207 * printcmd.c (print_address_symbolic): Only print if offset
4208 is shorter than max_symbolic_offset.
4209 (initialize_printcmd): `set print max-symbolic-offset'.
4211 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4212 (examine_tag): Use it.
4213 (read_register_stack): Only look in the local registers for a
4214 memory address if it's between rfb and rsp; go to memory otherwise.
4215 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4216 (reginv_com): Remove ancient kludge command.
4218 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4220 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4221 irix4 will again compile.
4223 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4225 * configure.in: accept mips-sgi-irix4* for irix4.
4227 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4229 * z8k-tdep.c (print_register_hook): Lint.
4231 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4233 Lint fixes from Paul Eggert (eggert@twinsun.com):
4235 * command.c (do_setshow_command): var_uintegers are unsigned.
4236 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4237 unsigned, since they use hex values with the high bit set.
4239 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4241 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4242 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4244 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4245 macro definitions in parenthesis.
4247 * dbxread.c (dbx_symfile_init): Catch the case where there is
4248 no string table, but the only way we find out is by reading zero
4251 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4253 * dbxread.c (dbx_symfile_init): Make size of the string table
4254 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4255 offset to the string table is nonzero and handle the nonexistant
4256 string table case, should it occur. Ensure that the string table
4257 size read from the file is reasonable, with a minimum lower bound
4258 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4260 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4262 * Makefile.in: Changes to build testsuite correctly.
4263 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4264 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4265 (TARGET_FLAGS_TO_PASS): New variable.
4266 (SUBDIRS): Added testsuite.
4267 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4268 testsuite is compiled with CC_FOR_TARGET rather than CC.
4270 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4272 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4273 reported by mycroft@gnu.ai.mit.edu.
4275 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4276 * configure.in (vax-*-ultrix2*): New triplet.
4277 * config/vaxult2.mh: New file.
4278 * xm-vaxult2.h: New file.
4280 * c-exp.y (parse_number): Change high_bit to unsigned.
4281 * demangle.c: Change all references to cfront to ARM, since the
4282 actual algorithm is the one specified in the Annotated Reference
4283 Manual. This was confusing users into thinking that full cfront
4284 support was implemented.
4285 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4286 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4287 directly to lookup_struct_elt_type, which will do the
4288 dereferencing itself.
4289 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4290 NULL dereferencing bug for unnamed structs, comment out
4293 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4295 * coffread.c (process_coff_symbol): Change PCC argument correction
4296 so that it only happens on big-endian targets; so that it only
4297 happens if the short or char argument is aligned on an int
4298 boundary; and so that it changes the location, rather than the
4299 type, of the argument. These changes tend to parallel similar
4300 (old) changes in stabsread.c.
4302 * coffread.c (coff_read_enum_type): Use the specified size for
4303 enums, don't assume that they are int-sized.
4305 * c-valprint.c (c_val_print): Don't assume enums are the same as
4308 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4309 Rendell, <michael@mercury.cs.mun.ca>.
4311 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4313 * language.h (local_decimal_format_custom): Add prototype.
4314 * language.c (local_decimal_format_custom): Add function, bug
4315 reported by Robert R. Henry (rrh@tera.com).
4317 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4319 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4320 by Josef Leherbauer, joe@takeFive.co.at.
4322 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4324 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4325 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4326 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4327 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4328 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4329 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4330 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4331 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4333 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4335 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4336 of demangled name fields to NULL if no demangling exists for
4337 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4338 symbols if their language is known at the time they are created,
4339 but sometimes the language is not known until later.
4341 * ch-typeprint.c (chill_print_type_base): Name changed to
4342 chill_type_print_base to match pattern for C and C++ names.
4343 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4344 to be consistent with other usages.
4345 * ch-typeprint.c (chill_type_print_base): Add support for
4346 printing Chill STRUCT types.
4347 * ch-valprint.c: Include values.h.
4348 * ch-valprint.c (chill_print_value_fields): New function and
4349 prototype for printing Chill STRUCT values.
4350 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4351 that was being called with two args instead of three.
4352 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4353 to print Chill STRUCT values.
4355 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4357 * configure.in: added testsuite to configdirs.
4359 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4361 * doc/stabs.texi: The `this' pointer is now known by the name
4362 `this' instead of `$t'.
4364 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4366 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4367 references of TAG_string_type DIEs in user defined types.
4368 * ch-lang.c (chill_create_fundamental_type): Track compiler
4369 change that now emits debugging info with the type long for Chill
4372 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4374 * remote-mips.c: New file; implements MIPS remote debugging
4376 * config/idt.mt: New file; uses remote-mips.c
4377 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4379 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4380 floating point coprocessor.
4381 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4383 (mips_pop_frame): If not mips_fpu, don't restore floating point
4385 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4387 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4388 mips_fpu, don't use fp0 as floating point return register.
4389 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4392 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4394 * gdb/testsuite: made modifications to testcases, etc., to allow
4395 them to work properly given the reorganization of deja-gnu and the
4396 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4398 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4400 * gdb/testsuite: Initial creation of gdb/testsuite.
4401 Migrated dejagnu testcases and support files for testing nm to
4402 gdb/testsuite from deja-gnu. These files were moved "as is"
4403 with no modifications. This migration is part of a major overhaul
4404 of dejagnu. The modifications to these testcases, etc., which
4405 will allow them to work with the new version of dejagnu will be
4406 made in a future update.
4408 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4410 * NEWS: Add reminders for next release.
4412 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4414 * mipsread.c (parse_lines): Correct check for files compiled with
4417 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4419 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4421 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4423 * Makefile.in (VERSION): GDB-4.8 release!
4424 * README, NEWS: Update for release.
4426 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4428 * am29k-pinsn.c (print_insn): Minor nits with const.
4429 * am29k-tdep.c: More minor nits with arg types for
4430 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4432 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4434 * gcc.patch: Update for a different GCC (G++) bug.
4435 * main.c (print_gdb_version): Update copyright year to 1993.
4436 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4437 conditionalize this file on it. FIXME, right way is to split
4438 these into two config files.
4439 (ATTACH_DETACH): Define for BSD 4.4
4440 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4441 (U_REGS_OFFSET): Revise for 4.4.
4442 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4443 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4444 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4446 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4448 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4451 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4453 * c-lang.c (c_printstr): Bugfix for length==0 case.
4455 * c-lang.c (c_printstr): If a C string ends in a null, don't
4458 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4460 * defs.h (STRCMP): Make it work for unsigned chars.
4462 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4464 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4465 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4466 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4467 define to kludge the large opcode table into two smaller tables,
4468 since GCC take exponential space to build the table. Lint.
4469 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4471 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4473 * Makefile.in (VERSION): Roll to 4.7.9.
4474 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4475 definition here, to handle both BSD 4.3 and 4.4 systems.
4476 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4477 * remote.c (alarm): Move declaration to global level, before
4478 first reference to it.
4479 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4480 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4482 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4484 * remote.c (readchar): forward declare alarm which otherwise looks
4485 like an undeclared variable to gcc.
4487 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4488 when comparing against an int. Avoids superfluous warning from
4491 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4492 Avoids superfluous warnings from some systems and/or compilers
4493 (like vax ultrix 4.2.)
4495 * language.c (struct op_print unk_op_print_tab): use the enum
4496 values rather naked zeros as initializers. Avoids warnings from
4497 ultrix type compilers.
4499 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4501 * Makefile.in (VERSION): Roll to 4.7.6.
4502 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4503 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4504 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4505 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4506 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4507 (depend): Fix bug where nm-files in config files weren't noticed.
4508 (make-proto-gdb-1): Avoid changing directories while building new
4509 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4511 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4513 * remote.c: Improve error recovery. Allow user to break out
4514 of initial connection attempt with INTERRUPT. Treat a timeout
4515 while waiting for remote packet like a retry, unless the remote
4516 side is actively running user code. Fix a few long printf_filtered's.
4518 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4521 * buildsym.c (start_subfile): Allow null file name.
4523 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4525 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4526 expects a pointer to complaint rather than a complaint
4528 (process_linenos): free the previously allocated subfile name,
4529 then allocate the new one from the heap.
4531 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4533 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4535 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4537 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4538 Previously, would bogusly index off the bottom of type_vector.
4539 (rs6000_builtin_type): Accept type number as argument.
4540 (read_type, case '-'): Handle negatives like any other type number.
4542 * symfile.c (deduce_language_from_filename): Handle null name.
4544 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4545 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4546 fixed by sato@sm.sony.co.jp.
4548 * xcoffread.c (parmsym): Don't use an initializer to set up
4549 this struct symbol. Set it up in initialize_xcoffread.
4550 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4551 works on real rs/6000 target with #ifndef FAKING_RS6000.
4553 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4555 * stabsread.c (rs6000_builtin_type): Move function from
4556 xcoffread.c:builtin_type.
4557 * xcoffread.c (builtin_type): Move to stabsread. Remove
4558 IBM6000_HOST dependency. Move misplaced comments.
4559 (various): Change printf's to complaints.
4560 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4561 objfile argument to read_type calls under #if 0.
4562 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4563 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4564 * Makefile.in: xcoffread.o is not built by default.
4565 * xm-rs6000.h (IBM6000_HOST): Remove.
4566 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4567 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4570 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4572 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4573 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4574 register numbers when user tries to modify elements in structs
4575 passed as arguments.
4576 * inflow.c (child_terminal_info): Move banner outside of system
4578 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4579 passes struct/union arguments by address.
4581 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4583 * Based on patch from Kean Johnston <maw@netcom.com>:
4584 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4585 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4586 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4588 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4590 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4591 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4593 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4595 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4596 cc debugging output.
4598 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4600 * stabsread.c (define_symbol): Complain about unrecognized names
4601 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4602 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4603 (read_cpp_abbrev): Don't use the class name as part of the
4604 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4605 abbrevs. Inspired by Mike Tiemann.
4606 (read_tilde_fields): Comment. Remove ancient dead code.
4607 Remove erroneous but non-dead code. Simplify. Add complaints.
4608 (in general): Remove extraneous (parentheses) in return
4611 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4613 * coffread.c (coff_lookup_type): Fix fencepost error reported
4614 by Art Berggreen, <arg@opal.acc.com>.
4616 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4617 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4619 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4620 test, which is apparently left over from when we used native
4621 include files and couldn't depend on the member names being there.
4622 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4624 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4626 * mipsread.c: Major overhaul to use new BFD symbol table reading
4627 routines. Now swaps information as it is needed, rather than
4628 swapping everything when the file is read.
4630 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4632 * Makefile.in (TARDIRS): Add sparclite demo dir.
4633 (*.tab.c): Change dependency on Makefile to depend on
4634 Makefile.in, otherwise it always rebuilds after configuring.
4635 Force output *.tab.c file into current directory even in "make"
4636 versions that rewrite dependent file names used in command lines.
4638 * TODO: Remove some things we did.
4639 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4640 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4641 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4642 * symtab.h: Eliminate unnamed unions and structs.
4644 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4646 * Makefile.in (VERSION): Roll to 4.7.5.
4648 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4650 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4651 re-evaluating symbol pointers.
4653 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4655 * c-exp.y (lcurly, rcurly): New nonterminals.
4656 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4658 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4659 made function static.
4660 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4661 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4662 * parse.c (start_arglist):
4663 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4664 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4665 * parser-defs.h (funcall_chain): Moved to parse.c.
4666 * printcmd.c (print_frame_nameless_args): Fix prototype.
4667 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4668 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4669 * valops.c (typecmp): Moved prototype from values.h.
4670 * value.h (typecmp): Moved prototype to valops.c, made static.
4671 * ch-exp.y (yylex): Change way control sequences are disabled.
4673 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4675 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4677 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4679 * mipsread.c (upgrade_type): Build array types correctly, using
4680 create_range_type and create_array_type.
4682 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4684 * remote-nindy.c: Cleanup.
4686 * infrun.c (wait_for_inferior): When rolling back the PC after
4687 a breakpoint, call write_pc so that NPC gets rolled back as well
4690 * blockframe.c (inside_entry_file, inside_main_func,
4691 inside_entry_func): PC of zero is always "bottom of stack".
4693 * printcmd.c (print_frame_args, print_frame_nameless_args):
4694 Let print_frame_nameless_args decide whether there are any,
4695 laying groundwork for possibly later printing 29K args for
4696 functions where we have tag words but no symbols.
4698 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4700 * Makefile.in: fix GDB doc targets for new doc subdir structure
4702 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4704 * stack.c (parse_frame_specification): Parse as many arguments
4705 as there are (up to MAXARGS). Pass all of them in argc, argv
4706 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4707 many there were, onto SETUP_ARBITRARY_FRAME.
4708 * tm-mips.h, tm-sparc.h: Corresponding changes.
4709 * mips-tdep.c, sparc-tdep.c: Ditto.
4711 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4713 * hp300ux-nat.c: Update copyrights.
4714 * mipsread.c (parse_partial_symbols): Complain about block
4715 indexes that go backwards. Fix from Peter Schauer.
4716 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4717 symbol-file that has no linkage symbols to be read.
4718 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4719 from tm- file to xm-file, since they're host dependent.
4720 * valarith.c (value_binop): Typo.
4722 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4724 * sparclite/aload.c: Add copyleft.
4725 * sparclite/crt0.s: Add comment at beginning.
4727 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4729 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4730 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4732 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4734 * values.c (value_headof): Fix typo in which VTBL and ARG were
4735 being confused for one another.
4737 * valops.c (typecmp): Now static.
4739 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4740 baseclass--we don't always inherit its virtual function table
4743 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4744 pointer correctly in case value_struct_elt moves it around.
4746 * valops.c (typecmp): Now static. Also, now groks references
4749 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4750 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4752 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4754 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4755 to avoid "too much defining" error from native C compiler (!).
4757 * Makefile.in (HFILES): Add typeprint.h.
4758 * typeprint.[ch]: Update copyrights.
4760 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4762 * Makefile.in: Update to match doc/ subdir changes.
4764 * config/hp300hpux.mh: No cross-host file needed, just native.
4765 * config/go32.mh: Remove nonexistent "native" support.
4767 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4768 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4769 * m88k-tdep.c (next_insn): Lint, cleanup.
4770 (store_parm_word): Lint.
4772 * README: Fix typo (reported by karl@hq.ileaf.com).
4774 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4776 * expression.h (BINOP_CONCAT): Document use for self concatenation
4777 an integral number of times.
4778 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4780 * valarith.c (value_concat): Rewrite to support self
4781 concatenation an integral number of times.
4782 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4783 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4784 eliminate hundreds of spurious shift/reduce and reduce/reduce
4785 conflicts that mask the 5 real ones.
4786 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4787 * ch-exp.y (integer_literal_expression): Remove production,
4790 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4792 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4793 implied that "no side effects" was nonfunctional.
4794 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4795 character string and bitstring concatenation.
4796 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4797 * expression.h (exp_opcode): Add BINOP_CONCAT.
4798 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4799 * language.c (string_type): Add function to determine if a type
4801 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4802 * valarith.c (value_concat): New function to concatenate two
4803 values, such as character strings or bitstrings.
4804 * valops.c (value_string): Remove error stub and implement
4806 * value.h (value_concat): Add prototype.
4807 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4808 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4809 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4812 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4814 * c-exp.y (exp): Add production to support direct creation
4815 of array constants using the obvious syntax.
4816 * c-valprint.c (c_val_print): Set printed string length.
4817 * dwarfread.c (read_tag_string_type): New prototype and
4818 function that handles TAG_string_type DIEs.
4819 * dwarfread.c (process_dies): Add case for TAG_string_type
4820 that calls new read_tag_string_type function.
4821 * expprint.c (print_subexp): Add support for OP_ARRAY.
4822 * gdbtypes.c (create_range_type, create_array_type): Inherit
4823 objfile from the index type.
4824 * ch-typeprint.c (chill_print_type): Add case for
4826 * ch-valprint.c (chill_val_print): Fix case for
4829 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4831 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4832 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4833 include/coff/mips.h.
4835 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4837 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4838 constants with an explicit null byte terminator. OP_STRING is
4839 now used for real string types.
4840 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4841 they are used by all languages.
4842 * c-lang.c (_initialize_c_language): Move initializations of
4843 builtin_type_* to lang.c.
4844 * c-typeprint.c (c_type_print_varspec_prefix,
4845 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4846 to TYPE_CODE_STRING.
4847 * c-valprint.c (c_val_print): Change the way character arrays
4848 are printed as strings to be consistent with the way strings
4849 are printed when pointer-to-char types are dereferenced.
4850 Remove test of print_max before calling val_print_string, which
4851 now does it's own test.
4852 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4853 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4854 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4855 * gdbtypes.c (builtin_type_*): Add declarations moved from
4857 * gdbtypes.c (create_string_type): New function to create real
4859 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4860 renamed to TYPE_CODE_STRING.
4861 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4862 builtin_type_* types moved from c-lang.c.
4863 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4864 to TYPE_CODE_STRING.
4865 * gdbtypes.h (builtin_type_string): Add extern declaration.
4866 * gdbtypes.h (create_string_type): Add prototype.
4867 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4868 renamed to TYPE_CODE_STRING.
4869 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4871 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4872 renamed to TYPE_CODE_STRING.
4873 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4875 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4876 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4877 to TYPE_CODE_STRING.
4878 * valops.c (allocate_space_in_inferior): New function and
4879 prototype, using code ripped out of value_string.
4880 * valops.c (value_string): Rewritten to use new function
4881 allocate_space_in_inferior, but temporarily disabled until some
4882 other support is in place.
4883 * valops.c (value_array): New function to create array constants.
4884 * valprint.c (val_print_string): Add comment to document use,
4885 complete rewrite to fix several small buglets.
4886 * value.h (value_array): Add prototype.
4887 * value.h (val_print_string): Change prototype to match rewrite.
4888 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4889 * ch-exp.y (match_character_literal): Disable recognition of
4890 control sequence form of character literals and document why.
4892 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4894 * nindy-share/nindy.c: Add comments to #endif's to clarify
4897 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4898 read_memory to get byte order right.
4899 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4900 anymore. This is done in paread.c now. We expect unwind info
4901 to hang off of objfiles, and search all of the objfiles when until
4903 * (skip_trampoline_code): Cast arg to target_read_memory.
4904 * objfiles.h (struct objfile): Add new field obj_private to hold
4905 per object file private data (unwind info in this case).
4906 * paread.c (read_unwind_info): New routine to read unwind info
4907 for the objfile. This data is hung off of obj_private.
4908 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4909 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4910 make this easier to access.
4912 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4914 * c-valprint.c (cp_print_class_member): Add extern decl.
4915 * c-valprint.c (c_val_print): Extract code for printing methods
4916 and move it to cp_print_class_method in cp-valprint.c.
4917 * c-valprint.c (c_val_print): Extract code to print strings and
4918 move it to val_print_string in valprint.c.
4919 * cp-valprint.c (cp_print_class_method): New function using
4920 code extracted from c_val_print.
4921 * valprint.c (val_print_string): New function using code
4922 extracted from c_val_print.
4923 * value.h (val_print_string): Add prototype.
4924 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4925 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4926 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4927 CHECKBUF, growbuf_by_size): New variables, macros, and support
4928 functions for implementing a dynamically expandable temp buffer.
4929 * ch-exp.y (match_string_literal): New lexer function.
4930 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4931 removed and replaced with new CHECKBUF macro.
4932 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4933 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4935 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4937 * Makefile.in: Add info for paread.o.
4938 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4940 * blockframe.c (frameless_look_for_prologue): Correct the
4942 * gdbtypes.h, gdbtypes.c: Use const in decl of
4943 cplus_struct_default, now that pa-gas assembler has been fixed.
4944 * hppah-nat.c: Formatting.
4945 * hppah-tdep.c: Remove lots of useless externs for variables we
4947 * (find_unwind_entry): Speed up by using binary search, and a one
4949 * (rp_saved): New routine to see what unwind info says about RP
4950 being saved on the stack frame.
4951 * (frame_saved_pc): Look for prologue to see if we need to
4952 examine the stack for the saved RP or not.
4953 * (init_extra_frame_info): Check for prologue, instead of
4954 framesize to determine if we are frameless or not.
4955 * (frame_chain_valid): Stop backtraces when we run into _start.
4956 * (push_dummy_frame): Reformat to make more readable.
4957 * (find_dummy_frame_regs): ditto.
4958 * (hp_pop_frame): ditto.
4959 * (hp_restore_pc_queue): small cleanup.
4960 * (hp_push_arguments): ditto.
4961 * (pa_do_registers_info): ditto.
4962 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4963 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4964 * Define FRAME_CHAIN_VALID.
4965 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4966 passed to functions.
4968 * paread.c (pa_symtab_read): Use new bfd conventions for
4969 accessing linker symbol table.
4970 * (pa_symfile_init): Access embedded STAB info via BFD section
4971 mechanism and related macros.
4974 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4976 * sparc-stub.c: Use a seperate stack for our traps.
4977 * Handle recursive traps.
4978 * Remove all trap init code. This needs to be done by the
4980 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4982 * (handle_exception): See if we are at breakinst, if so, then
4983 advance PC sp that users can just step out of breakpoint().
4984 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4985 new place if SP has changed.
4986 * (case 's'): Get rid of this, we can't do it yet.
4987 * (case 't'): New command to test any old random feature.
4988 * (case 'r'): New command to reset the system.
4989 * (breakpoint): Add label to breakpoint trap instruction so that
4990 handle_exception() can detect where we are and get past the
4991 breakpoint trivially.
4993 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4995 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4997 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4999 * configure.in: recognise all sparclite variants
5001 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5003 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5004 binary files oring in the right bit.
5006 * main.c, source.c, state.c, symmisc.c: use macros defined in
5007 fopen-{bin|both} when fopening files.
5009 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5011 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5012 from a configuration file (typically including <limits.h>), or to
5013 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5014 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5015 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5016 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5017 * exppritn.c (print_subexp, dump_expression): Add case for
5019 * expression.h (OP_BITSTRING): New expression element type for
5021 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5022 macros to convert between number of expression elements and bytes
5023 to store that many elements.
5024 * i960-tdep.c (leafproc_return): Use new macros to access
5025 minimal symbol name and address fields.
5026 * m88k-pinsn.c (sprint_address): Use new macros to access
5027 minimal symbol name and address fields.
5028 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5029 minimal symbol address field.
5030 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5031 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5032 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5033 Use new BYTES_TO_EXP_ELEM macro.
5034 * parse.c (write_exp_bitstring): New function to write packed
5035 bitstrings into the expression element vector.
5036 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5038 * parser-defs.h (struct stoken): Document that it is used for
5039 OP_BITSTRING as well as OP_STRING.
5040 * parser-defs.h (write_exp_bitstring): Add prototype.
5041 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5042 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5043 LOWER, LENGTH): New tokens for keywords.
5044 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5045 upper_lower_argument, length_argument, array_mode_name,
5046 string_mode_name, variant_structure_mode_name): New non-terminals
5048 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5049 * ch-exp.y (match_bitstring_literal): New lexer support function
5050 to recognize bitstring literals.
5051 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5052 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5053 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5054 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5055 * ch-exp.y (yylex): Check tokentab6.
5056 * ch-exp.y (yylex): Call match_bitstring_literal.
5058 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5060 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5061 symbol name and value fields.
5063 * c-exp.y (yylex): Make static, to match prototype and other
5066 * expression.h (exp_opcode): Add BINOP_MOD.
5067 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5068 * expprint.c (dump_expression): Handle new BINOP_MOD.
5069 * language.c (binop_type_check): Handle new BINOP_MOD.
5070 * main.c (float_handler): Re-enable float handler when hit.
5071 * valarith.c (language.h): Include, need current_language.
5072 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5073 for integer divide truncates towards zero for negative results.
5074 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5075 * valarith.c (value_binop): Allow arithmetic operations on
5076 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5077 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5078 * ch-exp.y (tokentab3): Add MOD and REM.
5079 * ch-exp.y (yylex): Set innermost_block for symbols found
5080 in local scopes. Return LOCATION_NAME for local symbols.
5081 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5082 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5084 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5086 * command.c (shell_escape, make_command, _initialize_command):
5087 don't create or use fork if CANT_FORK is defined.
5088 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5089 code written for the IBM PC" remain.
5090 * xm-go32.h: define CANT_FORK
5092 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5094 * remote-sim.c: first attempt at general simulator interface
5095 * remote-hms.c: whitespace
5096 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5097 understand new stack layout. (print_register_hook): print ccr
5098 register in a fancy way.
5100 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5102 * eval.c (language.h): Include.
5103 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5104 to pointer types when the current language is C. It loses for
5105 other languages when the lower index bound is nonzero.
5106 * valarith.c (value_subscript): Take array lower bounds into
5107 account when performing subscripting operations.
5108 * valops.c (value_coerce_array): Add comment describing why
5109 arrays with nonzero lower bounds are dealt with in value_subscript,
5110 rather than in value_coerce_array.
5112 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5114 * ch-exp.y (FLOAT_LITERAL): Add token.
5115 * ch-exp.y (literal): Add FLOAT_LITERAL.
5116 * ch-exp.y (match_float_literal): New lexer routine.
5117 * ch-exp.y (convert_float): Remove.
5118 * ch-exp.y (yylex): Call match_float_literal.
5119 * ch-exp.y (yylex): Match single '.' after trying
5120 to match floating point literals.
5122 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5123 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5125 * expprint.c (dump_expression): New function for dumping
5126 expression vectors during gdb debugging.
5127 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5128 MULTI_SUBSCRIPT and moved out of BINOP range.
5129 * expression.h (DUMP_EXPRESSION): New macro that calls
5130 dump_expression if DEBUG_EXPRESSIONS is defined.
5131 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5132 * parse.c (length_of_subexp, prefixify_subexp): Change
5133 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5134 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5135 prefixify'ing the expression.
5136 * printcmd.c (print_command_1): Add comment.
5137 * ch-exp.y (expression_list): Add useful actions.
5138 * ch-exp.y (value_array_element): Add useful actions.
5139 * ch-exp.y (array_primitive_value): Add production.
5140 * ch-exp.y (yylex): Recognize ',' as a token.
5142 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5144 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5145 POSIXize the recursive makes (make [variable assignments] target{s})
5147 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5149 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5150 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5151 CPLUS_MARKER for all SVR4 systems, so follow suit.
5152 * defs.h (strdup_demangled): Remove prototype.
5153 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5154 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5155 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5156 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5157 prim_record_minimal_symbol_and_info): Use new macro
5158 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5159 * minsyms.c (install_minimal_symbols): Use new macro
5160 SYMBOL_INIT_DEMANGLED_NAME.
5161 * stabsread.c (define_symbol): Use new macro
5162 SYMBOL_INIT_DEMANGLED_NAME.
5163 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5164 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5165 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5166 SYMBOL_INIT_DEMANGLED_NAME.
5167 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5168 SYMBOL_DEMANGLED_NAME now tests language itself.
5169 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5170 now tests language itself.
5171 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5172 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5173 mangled name member in the language dependent portion of a symbol.
5174 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5175 mangled name member appropriate for a symbol's language.
5176 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5177 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5178 SYMBOL_DEMANGLED_NAME now tests language itself.
5179 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5180 initializes language dependent portion of symbol.
5181 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5182 demangles and caches the demangled form of symbol names.
5183 * utils.c (fputs_demangled, fprint_symbol): Use current language
5184 to select an appropriate demangling algorithm.
5185 * utils.c (strdup_demangled): Remove, no longer used.
5186 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5187 access the Chill mangled name member in the language dependent
5188 portion of a symbol.
5189 * ch-lang.c (chill_demangle): New function, simple demangler.
5190 * defs.h (chill_demangle): Add prototype.
5191 * symtab.h (language_dependent_info): Add struct for Chill.
5193 For older changes see ChangeLog-92
5199 version-control: never