1 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
5 * symmisc.c (print_symbol): Use TYP_TAG_NAME not TYPE_NAME to avoid
6 printing of identities.
8 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
10 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
12 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
15 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
16 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
17 * blockframe.c (get_prev_frame_info): initialize address.
18 * breakpoint.c (bpstat_copy): initialize retval.
19 (bpstat_stop_status): initialize value_is_zero.
20 (bpstat_what): initialize bs_class.
21 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
22 (break_command_1): initialize cond_end, addr_end, &
23 canonical_strings_chain.
24 (enable_breakpoint): initialize save_selected_frame.
25 * buildsym.c (end_symtab): initialize symtab & linetablesize.
26 * c-exp.y (parse_number): initialize i.
27 * c-typeprint.c (c_type_print_varspec_prefix): include
28 TYPE_CODE_BITSTRING in switch statements and do nothing.
29 * c-valprint.c (c_val_print): removed unused variable c.
30 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
31 * cp-valprint.c (cp_print_class_method): initialize f & j.
32 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
33 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
34 * findvar.c (value_from_register): initialize first_addr.
35 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
37 * infcmd.c (run_stack_dummy): return zero rather than simple
39 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
40 remove symtab, appears unused.
41 (restore_selected_frame): return 1.
42 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
43 (fixup_sigtramp): initialize b0.
44 * printcmd.c (do_examine): initialize val_type.
45 (print_frame_args): initialize b.
46 * ser-tcp.c (tcp_restore): comment out declaration. Appears
48 * ser-unix.c (hardwire_restore): comment out declaration. Appears
50 (hardwire_send_break): moved variable status into ifdef
52 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
53 * serial.h: comment change only.
54 * stabsread.c (rs6000_builtin_type): initialize rettype.
55 (read_range_type): initialize nbits.
56 * stack.c (print_frame_info): remove unused variable numargs.
57 (parse_frame_specification): remove unused variables arg1, arg2,
59 (return_command): initialize return_value.
60 * symfile.c (cashier_psymtab): initialize pprev.
61 * symtab.c (find_pc_psymbol): initialize best.
62 (lookup_symbol): initialize s.
63 (make_symbol_completion_list): initialize quote_pos.
64 * thread.c: include command.h.
65 (thread_info): static declaration removed; unused.
66 (info_threads_command): fix == vs = typo.
67 * typeprint.c (whatis_exp): initialize old_chain.
68 * valprint.c (val_print_string): remove unused variable
69 first_addr_err. Initialize old_chain.
70 (_initialize_valprint): white space comment change.
71 * values.c (show_values): rewrite if statement to avoid empty
73 (vb_match): remove unused variable fieldtype_target_type.
75 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
77 * Makefile.in (mipsread.o): Depend on $(bfd_h).
79 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
81 * gdbserver/Makefile.in (TAGS): config files are in
82 $(srcdir)/../config, not $(srcdir)/config.
84 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
85 (STORE_RETURN_VALUE): Pass the correct offset of the return
86 register to write_register_bytes.
87 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
89 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
91 * remote.c (remote_wait): Don't call error. Instead, call warning
92 inside a loop. User can ^C to get out.
94 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
95 routine to match BFD name change.
96 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
98 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
100 * elfread.c: change elf32_symbol_type to elf_symbol_type
102 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
104 * remote.c (remote_wait): Added 'W' and 'N' responses.
106 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
108 * main.c, utils.c: Add comments about immediate_quit.
110 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
113 * target.c (pop_target): Don't try to deal with the stack becoming
114 empty. Shouldn't happen and the code that tried was broken.
116 * dcache.c: Cast return value from xmalloc.
118 * remote.c: Move setting of immediate_quit from remote_open to
119 remote_start_dummy and set it back to zero when done.
121 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
123 * m88k-tdep.c: Remove a bunch of unused #includes.
125 * language.h: Add comment about current_language.
127 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
128 from var_uinteger to var_zinteger.
130 * configure.in: Fix typo (delta88r4 -> delta88v4).
132 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
133 to make this work on SVR4 before SVR4 had its own configuration,
136 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
138 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
140 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
141 * config/m88k/m88k.mh: Use xm-dgux.h.
142 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
143 MAKEVA_END and MAKEVA_ARG.
144 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
145 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
147 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
149 * remote-udi.c (udi_wait): Call `warning' not `error'.
151 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
152 demangling, don't put the mangled form in the completion list.
154 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
155 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
156 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
157 inside #if) unused variables and labels. Fix unclosed comment.
158 Deal with enumeration values unhandled in switch statements. Make
159 sure non-void functions return values. Include appropriate
161 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
164 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
166 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
169 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
171 * remote.c: Add comment explaining why dcache is disabled.
172 (remote_fetch_word, remote_store_word): Make static and #if 0.
173 They are not called from anywhere.
175 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
177 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
178 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
179 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
180 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
181 config/arm/tm-arm.h, config/convex/tm-convex.h,
182 config/gould/tm-np1.h, config/gould/tm-pn.h,
183 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
184 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
185 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
186 config/vax/tm-vax.h: bzero -> memset.
188 * regex.c: bcmp -> memcmp.
190 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
192 * symtab.c (find_pc_line, find_line_common),
193 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
194 Revise comments re linetable sorting.
195 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
196 * coffread.c: Tell end_symtab to sort the line table.
198 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
199 in buildsym.c. This includes coff_finish_block, coff_context_stack,
200 coff_local_symbols, coff_file_symbols, coff_global_symbols,
201 coff_end_symtab and coff_add_symbol_to_list.
202 (read_enum_type): Deal with it now that we have a "struct pending"
203 not a "struct coff_pending".
205 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
207 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
209 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
210 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
211 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
212 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
213 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
214 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
215 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
216 config/convex/tm-convex.h, config/gould/tm-np1.h,
217 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
218 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
219 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
220 config/i960/tm-i960.h, config/m68k/tm-news.h,
221 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
222 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
223 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
224 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
225 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
226 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
228 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
230 * mipsread.c (parse_partial_symbols): Use language from FDR if it
231 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
232 * mipsread.c (ecoff_symfile_info): New struct to hold the global
234 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
235 Allocate the global pending list and link it to the objfile.
236 * mipsread.c (is_pending_symbol, add_pending): Use global pending
237 list from objfile. Allocate pending list entries from the
239 * mipsread.c (free_pending): Remove. The pending list is now
240 freed when the psymbol_obstack is freed.
241 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
242 the global pending list is used now.
243 * mipsread.c (parse_partial_symbols): Skip only the first
244 file indirect entry when building the dependency list.
246 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
248 Break dcache code out of remote.c.
249 * dcache.h: white space changes only.
250 * dcache.c: add user settable variable to set whether data caching
252 * remote.c: include dcache.h. removed data caching code which is
253 now in dcache.c. Compile in data caching again. (data caching
254 is currently off by default.)
255 (remote_read_bytes, remote_write_bytes): change second arg to
257 (remote_dcache): new static variable.
258 * Makefile.in (REMOTE_O): add dcache.o.
259 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
261 Break dcache code out of remote-nindy.c.
262 * remote-nindy.c: removed dcache code. Changed callers to use new
263 conventions. include dcache.h.
264 (nindy_dcache): new static variable.
265 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
267 Break dcache code out of remote-bug.c into dcache.[hc].
268 * Makefile.in (dcache_h): new macro.
269 (HFILES): added $(dcache_h).
270 (ALLDEPFILES): added dcache.c.
271 (dcache.o): new rule.
272 (remote-bug.o): now depends on $(dcache_h).
273 * remote-bug.c: include dcache.h. remove externs for insque and
274 remque, add extern for bcopy. Prototype bug_close,
275 bug_clear_breakpoints, bug_write_cr. dcache code moved to
276 dcache.[hc]. Changed dcache calling convention to include an
277 initial DCACHE argument.
278 (bug_dcache): new static variable.
279 (bug_read_inferior_memory): change second arg to
281 * dcache.[ch]: new files.
282 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
284 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
286 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
287 show < 0. The only case where we had been distinguishing is that
288 show = 0 used to print "struct " or "enum " instead of
289 "struct {...}" or "enum {...}" which seems clearly wrong.
291 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
293 * configure.in: recognize m88110 as an m88k.
295 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
297 * valops.c (call_function_by_hand): If we discard cleanups, call
298 bpstat_clear (&inf_status.stop_bpstat).
300 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
302 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
303 was empty and thrown away.
304 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
305 dependency list, skip self dependencies.
306 * mipsread.c (parse_fdr): Removed, obsolete.
307 * mipsread.c (parse_lines): Check for cbLine being zero, not
309 * mipsread.c (struct symloc): Add pst_language.
310 * mipsread.c (parse_partial_symbols): Set up proper language for
311 header files, save it in pst_language for psymtab_to_symtab_1.
312 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
314 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
316 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
318 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
320 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
322 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
324 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
325 Change calling sequence of print_symbol to fit catch_errors.
327 * mips-tdep.c: Call reinit_frame_cache every time the user does
328 "set heuristic-fence-post".
330 * gdbserver/low-sun3.c: New file.
331 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
333 * Rename files for 14-character limits:
334 gdbserver/remote-gutils.c -> gdbserver/utils.c
335 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
336 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
337 gdbserver/remote-server.c -> gdbserver/server.c
338 remote-monitor.c -> remote-mon.c
339 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
340 config/m68k/monitor.mt, config/i386/i386lynx.mh,
341 config/sparc/sun4os4.mh: Change accordingly.
342 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
344 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
346 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
347 besides the dummy, return 1 rather than calling error().
348 Let caller print the error message. Remove name argument.
349 * valops.c (call_function_by_hand): Deal with changes to calling
350 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
351 if run_stack_dummy returns 1.
355 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
356 Get struct return address from v0, not a0.
358 * infrun.c (restore_inferior_status): Use catch_errors when
359 restoring selected frame.
361 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
363 * infrun.c (save_inferior_status, restore_inferior_status):
364 Save and restore the registers too.
365 * inferior.h (struct inferior_status): Add "registers".
367 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
369 * dbxread.c (end_psymtab): Clean up comment.
371 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
372 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
373 * dwarfread.c: Use LOC_BASEREG where appropriate.
374 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
376 * coffread.c (init_lineno, init_stringtab): Don't check whether
377 xmalloc returned NULL.
379 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
381 * target.c, target.h: Add "set remotedebug" command.
382 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
383 "set m88ksnoop" options and use generic "set remotedebug" instead.
384 * NEWS: Describe this change.
386 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
388 * buildsym.h: Remove declaration of dbxread.c functions.
389 * stabsread.h: Group together dbxread.c functions.
390 Move elfstab_build_psymtabs here from symfile.h.
391 Declare pastab_build_psymtabs.
392 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
395 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
397 * remote-bug.c: rename quiet to bug88k_snoop.
398 (double_scan, multi_scan): generalize double_scan into a scan
399 for multiple patterns. Rename to multi_scan.
400 (bug_wait, bug_write_inferior_memory): adapt to use the new
401 multi_scan in order to catch and represent target bus errors.
402 (bug_scan): currently unused, so comment out.
403 (bug_quiet): removed. Replaced with a standard user settable boolean.
405 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
406 and isn't available on solaris.
408 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
410 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
411 * config/m88k/delta88.mh: Fix comment.
412 * config/m88k/tm-delta88.h: Remove unused BCS define.
413 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
415 * configure.in: Recognize m88*-motorola-sysv4*.
416 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
418 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
420 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
421 symbol as an argument and use it in complaints.
422 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
424 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
425 and Jim Kingdon (kingdon@cygnus.com)
428 * configure.in: Recognize netbsd.
430 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
432 * remote-nindy.c: Remove unused include of sys/ioctl.h.
434 * frame.h, symtab.h: Revise comments regarding baseregs.
436 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
438 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
439 Set language for psymtab and symtab.
440 * mipsread.c (new_symbol): Set language and initialize demangled
442 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
444 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
446 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
448 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
449 it conditionalized on 4.3 vs. 4.4.
450 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
451 4.4 sections; it was identical and now works for 4.4.
453 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
455 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
457 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
459 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
460 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
461 file indirect entries with complaints instead of core dumps. Remove
462 complaint for stTypedef within aggregates.
464 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
466 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
468 * coffread.c (coff_read_enum_type): #if 0 out code which changes
469 enum {FALSE, TRUE} into boolean.
471 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
472 non-existent files nm-delta.h, etc.
473 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
474 * delta68-nat.c: Add "[0]" in offsetof argument.
475 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
476 nl with initializer, just assign to it. Check n_scnum field on
479 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
481 * printcmd.c (print_address), values.c (value_as_pointer): Don't
482 use ADDR_BITS_REMOVE.
483 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
485 * blockframe.c (block_innermost_frame): Uncomment.
486 Return NULL if passed NULL.
487 * frame.h: Declare it.
488 * expression.h (union exp_element): Add field block.
489 * parse.c (write_exp_elt_block): New function.
490 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
491 * *-exp.y: Write block for OP_VAR_VALUE.
492 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
493 * valops.c, value.h (value_of_variable), callers:
494 Add second argument, for block.
496 * main.c (gdb_readline): If we read some characters followed by EOF,
497 return them rather than returning NULL.
499 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
501 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
503 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
505 * config/m88k/tm-m88k.h: Fix typo in comment.
506 (FP_REGNUM): define in terms of SP_REGNUM
507 rather than by absolute number. Also clearly comment that this
508 is a convenient lie in order to decrease future confusion.
509 (ACTUAL_FP_REGNUM): new macro for FP.
510 (FRAME_CHAIN_VALID): removed. Standard default works fine.
511 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
512 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
514 (read_next_frame_reg): declare static.
515 (examine_prologue): removed unused variabel insn2, rename insn1
516 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
517 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
518 actually a scammed alias for SP_REGNUM on m88k.
520 * frame.h: fixed typo in comment.
522 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
524 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
526 * complaints.c (complain): fflush (stdout) after output.
528 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
530 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
531 the saved pc from sigcontext on the stack for BSD signal handling.
532 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
533 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
534 Define to make backtracing through sigtramp work.
535 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
536 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
538 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
540 * main.c (cd_command): If current_directory on entry is "/", then
541 don't append an extra slash.
542 Don't assume that /../.. means /.
544 * target.c (target_xfer_memory): Clear errno before calling
547 * stack.c (frame_info, print_frame_info): Add comment about using
548 the starting source line number on a line boundary if backtracing
551 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
553 * blockframe.c (create_new_frame, get_prev_frame_info):
554 Use the function name when calling IN_SIGTRAMP.
555 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
556 Define for correct handling of bachtraces through _sigtramp.
557 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
559 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
560 instead of core dump.
561 * mipsread.c (parse_partial_symbols): Put static symbols into the
562 mimimal symbol table, use proper mst_types for all minimal symbols.
563 * stack.c (frame_info, print_frame_info): Use the starting source
564 line number on a line boundary if backtracing through sigtramp.
566 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
568 * remote-bug.c: include gdbcmd.h.
569 (sleep, remque, insque): forward decls added.
570 (bug_fetch_registers, bug_store_registers): forward decls
572 (bug_read_inferior_memory, bug_write_inferior_memory): forward
574 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
575 srec_sleep, srec_noise): new static variables for user settable
576 options. Mostly these are for debugging and tuning. I don't
577 expect them to stay user settable options for long.
578 (timeout): change default to 4 seconds.
579 (check_open): declare funtion static, force return value.
580 (readchar_nofail): if timeout, then say so if not being quiet.
581 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
582 start_load): new functions.
583 (bug_wait): rewritten to use double scan.
584 (expect): while (1) -> for (;;)
585 (get_hex_digit): rewrite if condition to avoid gcc complaints.
586 (bug_load, bug_create_inferior, bug_open, bug_store_register):
587 removed unused variables.
588 (bug_load): replaced DELTA macro with user settable srec_frame
589 variable. Other minor lint.
590 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
591 gethex, timed_read, translate_addr, bug_before_main_loop):
593 (bug_resume): add missing first arg, pid.
594 (get_reg_name): use ip rather than cr04.
595 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
596 declare type, args, and explicitly return.
597 (bug_store_register): straighten out the ip vs cr04 confusion.
598 (bug_write_inferior_memory): rewrite to cope with errors while
599 downloading s-records.
600 (bug_read_inferior_memory): declare static.
601 (bug_clear_breakpoints): expect nobr before prompt.
602 (_initialize_remote_bug): add initializations for srec-bytes,
603 srec-max-retries, srec-frame, srec-noise, srec-sleep,
606 * Makefile.in (remote-bug.o): new rule.
607 (ALLDEPFILES): added remote-bug.c
609 * remote-hms.c (hms_wait): use -1 for timeout's which means block
610 forever rather than 99999.
612 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
613 simply save encode this fact as the process group and return
614 success rather than an error.
615 (set_tty_state): if process group is -1, do not reset the
617 (hardwire_reachar): comment change.
619 * serial.h: comment change.
621 * config/m88k/tm-m88k.h: comment change to remove embedded
623 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
624 to reset the pc argument. So reset it.
626 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
628 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
631 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
633 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
634 GDBSERVER_DEPFILES. Also remove much (but not all that could be
635 removed) crud inherited from gdb Makefile.in.
636 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
637 * gdbserver/README: Say it works on Sun and change configuration
638 instructions slightly.
640 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
642 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
643 targets that use BSD style network connections
645 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
647 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
648 of statics doesn't work with SunOS4 /bin/cc).
649 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
651 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
653 * blockframe.c (find_pc_partial_function),
654 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
656 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
658 * utils.c (wrap_here): Allow indent to be NULL.
659 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
660 guarantees that it isn't, and anyway we were only checking one out
661 of the two places we dereferenced it).
663 * objfiles.h (struct objfile): Clean up comments for
664 {obj,sym}_private to clarify what they are private to.
666 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
668 * stabsread.c, buildsym.c (hashname): Moved function to
669 buildsym.c, as suggested in the sources.
671 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
673 * remote-udi.c: Make udi_ops extern rather than trying forward
674 declaration of a static variable.
676 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
677 there, rather than using an ANSI C specific macro.
679 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
680 sys/types.h near the top (just on general principles).
682 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
685 * gdbcore.h: New variable gnutarget.
686 * core.c: Add commands to set and show it.
687 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
688 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
691 * symtab.c (decode_line_1): Give error on unmatched single quote.
693 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
695 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
697 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
699 * inflow.c (terminal_init_inferior): Don't muck with tty state if
700 gdb_has_a_terminal() is false.
702 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
704 * dwarfread.c (record_minimal_symbol): Remove prototype and
706 * dwarfread.c (add_partial_symbol): Remove code to add minimal
707 symbols and remove comment about limitations. Experiments show
708 that now that gdb handles the ELF symtab better for creating
709 minimal symbols, that no additional information is added by
710 examining the DWARF information, and in fact, given the
711 limitations, the DWARF code was actually making things worse.
713 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
715 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
716 from the data symbols and give them the correct minimal_symbol_type.
717 Add file static symbols to the minimal symbol table, not just
718 global symbols. Add absolute symbols as well (like _edata, _end).
719 Redo stabs-in-elf special symbol handling now that file static
720 symbols are entered into the into the minimal symbol table.
721 * dwarfread.c (add_partial_symbol): Add comment about limitations
722 of DWARF symbols for distinquishing data from bss when adding
723 minimal symbols. Add file local symbols to minimal symbols.
725 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
727 * ser-go32.c: Define job_control variable.
729 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
731 * configure.in: z8k-coff is the same as z8k-sim
733 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
735 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
737 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
739 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
741 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
743 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
745 * inflow.c (pass_signal): Signal handlers take one int arg;
746 supply an unused one to make it type compatible as an arg to
749 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
751 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
753 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
755 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
756 config/m68k/delta68.mh, config/m68k/delta68.mt,
757 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
758 config/mips/news-mips.mh.
759 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
760 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
761 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
762 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
763 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
764 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
766 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
768 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
769 swapping routines and external structure sizes via the
770 ecoff_backend information. No longer includes coff/mips.h.
772 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
774 * Makefile.in (SFILES): Add thread.c
777 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
779 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
780 sim_set_args return code.
783 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
785 * Makefile.in (VERSION): bumped to 4.9.4.
787 * remote-monitor.c: updated copyright.
788 (bug_ops, monitor_desc): now static.
789 (monitor_desc): in several places, check and/or set to NULL.
791 * remote-hms.c (hms_files_info): Add the appropriate items where
792 missing in the printf call.
794 * remote-bug.c: new file for m88k bug support.
796 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
798 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
800 * h8300-tdep.c: Use new variable h8300hmode.
802 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
804 * valops.c (typecmp): If we are passing a non-reference to a function
805 which takes a reference, pass the address.
806 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
809 * thread.c (thread_switch): Define as static.
810 (add_thread): Cast return value from xmalloc.
812 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
813 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
815 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
817 * README: Elaborate on gdb C++ support and cfront support.
819 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
821 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
823 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
825 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
827 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
829 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
830 error msg. Setup seperate process group for child.
831 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
834 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
836 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
837 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
838 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
839 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
842 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
843 * (HFILES): New file thread.h.
844 * (OBS): New file thread.c.
845 * configure.in: Host config for Lynx/386.
846 * fork-child.c (fork_inferior): Call init_thread_list().
847 * infrun.c (resume): Add pid to invocation of target_resume().
848 * (wait_for_inferior): Pay attention to pid from target_wait().
849 Multi-threading code now uses this to determine what to do.
850 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
851 Use target_pid_to_str() macro throughout when printing pid.
852 * inferior.h (child_resume): Add pid to prototype.
853 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
854 argument, instead of using inferior_pid.
855 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
856 now. Use target_pid_to_str() macro throughout for printing process id.
857 * remote-adapt.c (adapt_resume): Pass in pid as argument.
858 * remote-eb.c (eb_resume): Pass in pid as argument.
859 * remote-es.c (es1800_resume): Pass in pid as argument.
860 * remote-hms.c (hms_resume): Pass in pid as argument.
861 * remote-mips.c (mips_resume): Pass in pid as argument.
862 * remote-mm.c (mm_resume): Pass in pid as argument.
863 * remote-monitor.c (monitor_resume): Pass in pid as argument.
864 * remote-nindy.c (nindy_resume): Pass in pid as argument.
865 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
866 * remote-sim.c (rem_resume): Pass in pid as argument.
868 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
870 * remote-st.c (st2000_resume): Pass in pid as argument.
871 * remote-udi.c (udi_resume): Pass in pid as argument.
872 * remote-vx.c (vx_resume): Pass in pid as argument.
873 * remote-z8k.c (rem_resume): Pass in pid as argument.
874 * remote.c (remote_resume): Pass in pid as argument.
875 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
877 * target.c (normal_pid_to_str): New routine to print out process
879 * target.h (struct target_ops): Add pid to prototype at
880 to_resume(). (target_resume): Add pid argument.
881 * (target_pid_to_str): Default definition for normal type pids.
882 * thread.h, thread.c: New modules for multi thread/process control.
884 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
886 * README: Say that bug-gdb is also the place to send requests
889 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
891 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
892 * h8500-tdep.c: Add parens around a few macro args.
894 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
896 * TODO: Remove items about unix-to-unix/rapp debugging (now we
897 have gdbserver), moving xm files to subdirectory, ptype yylval,
898 and file-local symbols.
900 * gdbtypes.h: Improve comments about C++ methods.
902 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
904 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
905 NULL in all other calls to correct pointer types.
907 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
910 * tm-hppa.h (TARGET_WRITE_PC): Define.
911 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
912 then return the address of the dummy itself rather than
913 the address of $$dyncall.
914 (target_write_pc): New function to store a new PC.
916 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
917 and Jim Kingdon (kingdon@cygnus.com)
919 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
920 conditions, they might contain symbol table references.
922 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
924 * mipsread.c (parse_symbol): Handle opaque struct definitions and
925 type naming for stTypedef symbols.
927 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * c-exp.y (yylex): Detect C++ nested types.
932 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
934 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
935 (dump_ccreg, sparc_print_register_hook): New fns.
936 * remote-sim.h: New file.
937 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
939 * config/sparc/sp64.mt: New file.
940 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
941 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
944 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
946 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
948 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
951 * infcmd.c (read_pc): Remove PA specific code.
952 * tm-hppa.h (TARGET_READ_PC): Define.
953 * hppa-tdep.c (target_read_pc): New function.
955 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
957 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
959 * NEWS: Add note that DEC alpha support is host only, not native.
960 * README: Emphasize that C++ support works best with GNU C++ and
961 stabs debugging format.
962 * delta68-nat.c: Add missing FSF copyright.
964 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
966 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
967 * hppa-tdep.c (frame_chain_valid): Check that our function has the
968 same address as _start, not that it must be the same symbol.
970 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
972 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
973 * Makefile.in (delta68-nat.o): Add dependency.
975 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
977 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
978 was adequate in gdb 3.5 but not now.
980 * valops.c (typecmp): An array in t2 matches a pointer in t1.
982 * valops.c (typecmp): When comparing type1& to type2, compare
983 type1 and type2 as leniently as if we were comparing type1 to
986 * cp-valprint.c (cplus_print_value): Don't dump core if the
987 baseclass doesn't have a name.
988 * values.c (vb_match): New function, which finds the virtual
989 base class pointer even if the types are nameless.
990 (baseclass_{addr,offset}): Use it.
992 * hppa-tdep.c: Make "maintenance print unwind" command from old
995 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
996 obsolete junk which apparently had been copied from the
997 pre-serial.h remote.c, but which is no longer used.
999 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1001 * Makefile.in (NONSRC): Need 29k-share/README, not
1002 29k-share/udi/README.
1004 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1006 * paread.c (pa_symfile_init): If error reading string table, don't
1007 use errno in cases where it hasn't been set.
1009 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1011 * remote-monitor.c (_initialize_monitor): Comment out use of
1012 connect_command, since connect_command itself is commented out.
1014 * remote-monitor.c (generic_open): Parse arguments the same way
1017 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1019 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1021 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1023 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1024 __gnu_compiled* symbols into the minimal symbols.
1026 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1028 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1029 "retransmit-timeout" variables to set mips_receive_wait and
1030 mips_retransmit_wait, respectively.
1032 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1034 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1036 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1038 * remote-udi.c: Remove old comment about download not implemented.
1040 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1041 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1042 conform to GDB conventions like using memcpy not bcopy, serial.h,
1043 etc. This is to make it host on Solaris, AIX, etc.
1044 * Makefile.in: Reflect removed nindy-share files.
1045 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1047 * stack.c (print_frame_info): Revise comment about `pathological'
1048 case (there was a wrong FIXME about text labels; also asm() can
1049 trigger this as well as versions of ar which truncate .o names).
1051 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1052 the language of both of them to C++.
1054 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1056 Include <malloc.h> rather than declaring malloc functions ourself.
1058 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1060 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1063 * fork-child.c (fork_inferior): Only quote exec file if needed.
1065 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1066 stTypedef inside an stBlock.
1068 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1070 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1071 we have breakpoints or watchpoints as we might have to ignore internal
1074 Fix gdb core dumps after `file newfile' commands.
1075 * symtab.h, symfile.c (clear_symtab_users): New routine which
1076 unconditionally clears symtab users. clear_symtab_users_once
1077 commented out as it was a noop anyway.
1078 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1079 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1080 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1081 * symfile.c (syms_from_objfile): Install cleanups for errors during
1083 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1084 Lint cleanup code, call do_cleanups explicitly.
1085 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1086 reinit_frame_cache _after_ the new symbols are read in.
1088 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1090 * mipsread.c (parse_type): Do not set tag name for compiler
1091 generated fake tag names.
1093 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1095 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1097 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1099 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1100 command. Now we use unwind info by default if we can find it.
1102 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1103 to tm-sparc.h so they are shared between Solaris and SunOS4.
1104 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1107 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1108 for floating point registers.
1110 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1111 symbols as mst_file_text.
1113 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1115 * stabsread.c (rs6000_builtin_type): Make logical types be
1118 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1120 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1123 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1125 * remote.c: Don't error() on errors xferring memory.
1126 * target.h: Clean up comments about *xfer_memory.
1128 * exec.c, corelow.c (target_ops struct): Don't allow
1129 {insert,remove}_breakpoints to be defaulted to
1130 memory_{insert_remove}_breakpoint.
1132 * demangle.c: Make it so `help set dem' tells you how to get the
1133 list of demangling styles.
1135 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1137 * Makefile.in: Use REMOTE_O macro not remote.o.
1138 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1140 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1142 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1143 (can't include it in nm-*.h file because it causes conflicts with
1144 a.out symbol definitions).
1145 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1146 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1148 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1149 (REGISTER_U_ADDR): Defined.
1150 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1152 * config/pa/xm-hppah.h: Likewise.
1154 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1156 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1157 an stBlock, skip over the fields of the inner one.
1159 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1160 heuristic_proc_desc rather than just assuming registers not saved.
1162 * Makefile.in (regex.o): Add dependency.
1164 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1166 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1168 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1170 * config/mips/xm-makeva.h: New file implements va_list alignment
1171 restrictions for mips hosts.
1172 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1175 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1177 * mips-tdep.c (init_extra_frame_info): Do not check for
1178 mips_in_lenient_prologue if it is a dummy frame.
1179 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1180 mips_in_lenient_prologue.
1182 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1184 * mips-tdep.c (heuristic_proc_start): First time we print the
1186 (_initialize_mips_tdep): Improve docstring for `set heur'.
1188 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1190 * symtab.c (find_line_symtab): New function, to deal with multiple
1191 symtabs with the same name.
1192 (find_line_pc{,_range}): Use it.
1193 (find_pc_symtab): Add comment about overlapping symtabs.
1195 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1197 * Makefile.in (SFILES): Add nlmread.c.
1198 * Makefile.in (OBS): Add nlmread.o.
1199 * Makefile.in (nlmread.o): Add new target.
1200 * configure.in (i[34]86-*-netware): New configuration.
1201 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1202 for NLM/NetWare support.
1204 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1206 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1207 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1208 * dbxread.c (record_minimal_symbol): Deal with statics.
1209 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1211 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1213 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1214 arg_bytes field of makeva_list is always aligned.
1215 * config/pa/xm-pa.h: Make arglist_address a char *.
1217 * ser-unix.c: Don't try to use job control with termio.
1219 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1220 and Jim Kingdon (kingdon@cygnus.com)
1222 Make breakpoint_re_set_one work with overloaded member functions,
1223 `b 123' and `b foo' if foo is a static function.
1224 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1225 to return canonical line specs if requested by the caller.
1226 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1227 callers accordingly.
1228 * symtab.c (build_canonical_line_spec): New helper function which
1229 constructs the canonical line spec.
1230 * breakpoint.c (break_command_1): Use canonical line spec instead
1231 of command string as addr_string if necessary.
1232 * source.c (line_info): Fix storage leak.
1234 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1236 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1238 * symm-tdep.c: Remove exec_file_command.
1239 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1240 A few miscellaneous cleanups.
1241 * symm-nat.c: Renamed from symm-xdep.c.
1242 * All symmetry dependent files: Many changes.
1244 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1245 Use read_memory_nobpt.
1246 (is_delayed, mips_in_lenient_prologue): New functions.
1247 (init_extra_frame_info): If in the prologue, don't use saved registers.
1248 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1250 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1251 passing it to END_PSYMTAB.
1253 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1255 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1257 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1259 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1261 * mipsread.c: No longer need to undefine ZMAGIC.
1263 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1265 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1266 (print_insn): Now just calls print_insn_m88k.
1268 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1270 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1272 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1274 * NEWS: Mention that remote.c now has a `load' operation.
1276 * hppa-tdep.c (pc_in_linker_stub): New function.
1277 (find_proc_framesize): Return 0 for linker stubs.
1278 (rp_saved): Tell the caller where rp is saved.
1279 (frame_chain_valid): Return 1 for linker stubs.
1280 (frame_saved_pc): Use return value from rp_saved.
1282 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1283 pass the sp relative to the frame in question, not the sp in the
1286 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1288 * mipsread.c (parse_procedure): Take as argument the symtab to look
1289 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1290 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1292 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1293 already checked the first characters.
1295 Changes from Jeffrey Law:
1296 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1297 machine dependent fields in the makeva_list structure.
1298 (makeva_size): Allocate extra space to handle gaps made by
1299 alignment restrictions.
1300 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1301 (MAKEVA_START): Initialize arglist_address field.
1302 (MAKEVA_ARG): Always store arguments on natural alignment
1303 boundaries. Set arglist_address to the address right after
1305 (MAKEVA_END): Simply return the value stored in arglist_address.
1307 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1309 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1312 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1313 where we aren't using it.
1315 * a29k-tdep.c (get_saved_register): Fix typo.
1317 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1319 * configure.in: Recognize h8300h (variant of h8300).
1322 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1324 * configure.in: Recognize sparc64-*-*.
1327 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1329 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1330 returning foo' as well as `pointer to foo'.
1332 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1333 * config/m68k/tm-m68k.h: Define it.
1334 * mem-break.c, breakpoint.c: Improve comments.
1336 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1338 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1339 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1341 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1343 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1344 Make prototype match definition.
1346 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1348 * elfread.c: Remove notice about file still being under
1350 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1352 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1354 * a29k-tdep.c (read_register_stack): Make val static.
1356 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1358 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1359 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1362 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1364 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1367 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1370 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1372 * symtab.c (decode_line_1): Use end of block to figure out whether
1373 val.end is in the same function, not minimal symbols.
1375 * source.c (line_info): Add a few more wrap_here's.
1377 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1378 don't make assumptions about sizes of host data types.
1380 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1381 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1382 * printcmd.c (containing_function_bounds): Remove.
1383 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1384 not containing_function_bounds.
1385 * infcmd.c (step_1): Use find_pc_partial_function rather than
1386 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1387 SIGTRAMP_END in find_pc_partial_function, not step_1.
1389 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1390 Keep unswapped value in array of char, not REGISTER_TYPE.
1391 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1392 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1395 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1397 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1398 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1399 * config/m68k/dpx2.m{h,t}: New files.
1401 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1403 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1404 more parens around macro arg.
1406 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1408 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1409 step_resume_break_address with step_resume_breakpoint (now local
1410 to wait_for_inferior).
1411 ({insert,remove}_step_breakpoint): Remove.
1412 (wait_for_inferior): Set step resume break with
1413 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1414 and bpstat_what (stop_step_resume_break removed).
1415 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1416 which includes previous return value as main_action, and a step_resume
1418 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1419 there is another breakpoint there, insert it.
1420 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1422 Various: Clean up and add comments.
1424 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1425 for Wed Nov 13 16:45:13 1991).
1427 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1429 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1431 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1435 ({extract,store}_{signed_integer,unsigned_integer,address}):
1436 New routines to replace SWAP_TARGET_AND_HOST.
1437 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1439 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1440 ins and locals from the registers array might clean things up.
1442 * utils.c: Clean up comments about wrap buffer and wrap_here.
1443 * printcmd.c (printf_command): Call wrap_here before vprintf.
1445 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1446 Patch from ptf@delcam.co.uk (Paul Flinders).
1448 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1450 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1452 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1453 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1454 is at the start of the dummy code.
1456 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1458 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1459 stuff, just write the sp and fp.
1460 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1461 the sp with the other out registers.
1463 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1466 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1469 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1471 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1472 != sizeof (REGISTER_TYPE).
1473 (frame_saved_pc): Ditto.
1476 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1478 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1479 (REGISTER_RAW_SIZE): Ditto.
1480 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1481 on the h8/300h (ints may still be 16 bits).
1482 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1483 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1484 thought needed here.
1486 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1487 (examine_prologue): reg_save_depth is 4 if h8/300h.
1489 * findvar.c (read_register): Provide some support for 64 bit regs.
1490 (write_register): Ditto.
1492 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1494 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1495 place to look for BSD43_NBPG, not machine/vmparam.h
1497 * infcmd.c (run_stack_dummy): New argument name.
1498 Change error message in (another) attempt to make it comprehensible.
1499 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1500 * symtab.h: Declare demangle and asm_demangle since macros use them.
1502 * eval.c (evaluate_subexp): Add comment about calling a member
1503 function of a variable in a register.
1505 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1507 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1508 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1509 frame tops and bottoms.
1511 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1512 config/gould/tmp-{pn,np1}.h,
1513 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1514 next_frame from struct frame_info. It has no purpose beyond
1515 ->next->frame and is an artifact from GDB 2.8.
1517 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1519 * Makefile.in: Remove gdb before creating a new one.
1520 Update init.c atomically.
1522 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1523 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1525 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1526 describe argument as setting ignore count.
1528 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1530 * h8300-tdep.c (examine_prologue): Fix call to
1531 read_memory_unsigned_integer.
1533 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1535 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1536 rather than including xm-bigmips.h.
1538 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1541 * Makefile.in (distclean): Remove y.tab.h.
1543 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1545 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1546 file updates properly now.
1547 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1548 addresses if switching to a new symbol file.
1549 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1550 symbols that might be returned from define_symbol.
1552 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1554 New target macros for getting at the pc, sp and fp.
1555 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1556 (read_sp, write_sp, read_fp, write_fp): New functions.
1557 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1559 * breakpoint.c (bpstat_alloc): ditto.
1560 * infrun.c (wait_for_inferior): ditto.
1561 * stack.c (print_frame_info): ditto.
1562 * valops (call_function_by_hand): ditto.
1563 * corelow.c (core_open): ditto.
1564 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1565 target_write_pc, target_read_fp, target_write_fp): New functions.
1566 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1568 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1569 * config/h8500/tm-h8500.h: Define new macros.
1571 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1573 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1574 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1575 vmparam.h, include machparam.h.
1576 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1578 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1580 * c-exp.y (yylex): Give error if unmatched single quote.
1582 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1584 * Remove unused STACK_END_ADDR in the following files (in other
1585 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1586 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1587 tm-hp300hpux.h, tm-isi.h.
1589 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1591 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1592 config/mips/xm-riscos.h: Include <sys/types.h>.
1594 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1595 not an initializer, to copy the structure.
1597 * gdbtypes.h (struct type): Add field tag_name.
1598 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1600 * {coff,dwarf,mips,stabs}read.c: Set it.
1602 * xm-sysv4.h: Undefine HAVE_TERMIO.
1604 * config/mips/nm-riscos.h: Remove unmatched #endif.
1605 Define FETCH_INFERIOR_REGISTERS.
1606 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1607 Fix misspelling of NAT_FILE.
1608 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1609 we can still process "modern" core files.
1611 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1613 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1614 is defined; don't care what it is defined to.
1616 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1618 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1620 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1622 * inftarg.c: Remove unused include of terminal.h.
1623 * signals.h: Don't undefine signals anymore.
1624 * main.c: Use job_control from serial.h.
1625 * fork-child.c (fork_inferior): Use gdb_setpgid.
1626 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1627 * utils.c (quit): Use current_target->to_terminal_ours to figure
1628 out whether we care about lack of job control, rather than __GO32__.
1629 * utils.c: Include serial.h not terminal.h
1630 (quit): Use job_control not TIOCGPGRP.
1631 * terminal.h: Don't undefine TIOCGPGRP.
1632 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1633 * utils.c (quit): Use it.
1634 * serial.h: Add SERIAL_UN_FDOPEN.
1635 * utils.c (quit): Use it.
1636 * ser-unix.c: Add process group to ttystate.
1637 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1638 * inflow.c: Include serial.h not terminal.h.
1639 Use serial.h stuff to replace most of the maze of #ifdef's.
1640 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1641 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1642 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1643 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1644 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1645 SERIAL_SET_PROCESS_GROUP.
1646 * inflow.c: Use them.
1647 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1648 Define HAVE_TERMIOS.
1649 * Various: Remove all use of TIOC*_BROKEN.
1651 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1653 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1655 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1657 * target.h (target_detach): Turn macro into function.
1658 * target.c (target_detach): Define it, do deferred register stores
1659 before calling the real target function.
1661 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1662 and Jim Kingdon (kingdon@cygnus.com)
1664 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1665 a function to avoid printing of function arguments in wrong order
1667 * symfile.c (compare_symbols): Remove code for sorting arguments
1668 as blocks containing arguments are no longer sorted.
1669 * symtab.c (lookup_block_symbol): Update comment accordingly.
1671 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1673 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1674 (REG_STRUCT_HAS_ADDR): Add comment.
1676 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1677 to check whether there is line number information.
1679 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1681 * remote-udi.c: Fix docstring so that it compiles.
1683 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1686 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1688 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1689 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1691 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1693 * symtab.h: Add comments about line numbers.
1694 * source.c (identify_source_line): Fix off by one bug with line.
1696 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1698 * printcmd.c (makeva*): New interface, for making a va_list.
1699 (printf_command): Use it.
1700 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1701 * config/pa/xm-pa.h: New file.
1702 * config/pa/xm-hppa{b,h}.h: Include it.
1704 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1706 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1708 * valprint.c (val_print_type_code_int): Fix off by one error with
1709 eliminating leading zeroes for large little endian integers.
1711 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1713 * config/mips/riscos.mh (CC): Use -systype sysv.
1715 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1717 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1719 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1721 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1722 CALL_DUMMY between different 68k machines.
1724 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1726 * gdbserver/Makefile.in: Add dependancies on server.h.
1727 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1729 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1730 #includes. Also, use PTRACE_* symbols instead of constants.
1731 (mywait): Surround calls to wait() with enable/disable_async_io()
1732 so that we can be interrupted from GDB while waiting for the
1733 child. Also, handle child exit more gracefully.
1734 * gdbserver/remote-server.c: Remove lots of unused variables.
1735 Move all extern defs into server.h. Redo main loop so that
1736 failure from getpkt() causes communications to be re-established.
1737 Fix 'k' command so that it restarts the child.
1738 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1739 subrs. Move many extern decls into server.h. (remote_open): For
1740 tcp, seperate usage of proto fd from connected fd. Close proto
1741 fd after getting connection. (putpkt/getpkt): Pay attention to
1742 errors when reading/writing. Report these to the caller. New
1743 routines input_interrupt/enable_async_io/disable_async_io to make
1744 it possible to get an I/O interrupt when data arrives from the
1746 * serial.h: New file to contain common defs for all remote files.
1748 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1750 * remote.c: Add arg names to prototypes, in a modest effort at
1751 clarification. Also add prototypes for some new functions.
1752 * (remote_wait): Better error reporting for 'T' responses.
1753 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1754 * (dos_async_init): Make usage message reflect requested port #.
1755 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1756 random hostname lookup failures. Add nicer message for unknown
1757 host error. (wait_for): Wake up in case of exceptions. Also,
1758 restart select() if we got EINTR.
1759 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1760 * serial.c: (serial_close): Clean up code.
1762 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1764 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1765 CALL_DUMMY between different 68k machines.
1767 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1769 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1770 Make comment explaining this comprehensible.
1771 (TAGFILES): Include ALLDEPFILES.
1772 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1774 (update-alldeps): Remove; obsolete.
1776 * remote.c: Move comments regarding packets to top of file with the
1777 rest of the protocol comments.
1778 Fix incorrect description of 'T' response.
1780 * README (Reporting Bugs): Refer people to the GDB manual.
1782 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1783 * stabsread.c: Type -16 is 4 bytes.
1785 * remote-udi.c: Improve docstring.
1787 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1789 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1790 bfd_elf32_find_section, to track bfd changes.
1792 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1794 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1795 * config/mips/xm-riscos.h: Define USG.
1797 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1799 * main.c (filename_completer): Don't complete to files ending in ~.
1801 * NEWS: Mention filename completion and "info line" enhancements.
1803 * main.c (symbol_completion_function): On "info t foo", return NULL,
1806 * main.c (symbol_completion_function): Don't use readline word
1807 breaking. Use new calling convention for c->completer and
1808 complete_on_cmdlist.
1809 * command.h (struct command): Change arguments; now the text passed
1810 to completer does not have any word breaking done. New arg word.
1811 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1813 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1814 * command.{c,h} (complete_on_cmdlist): Take word argument.
1816 * command.c (lookup_cmd_1): Doc fix.
1818 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1820 * Makefile.in (OP_INCLUDE): define.
1821 (OPCODE_CFLAGS): use OP_INCLUDE.
1823 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1824 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1825 config/m68k/amix.mh, config/mips/irix[34].mh,
1826 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1827 ALLOCA1): macros removed.
1829 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1830 (MMALLOC_LIB): renamed to MMALLOC.
1832 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1834 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1835 * dbxread.c: Change comment regarding acc.
1837 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1839 Makefile overhaul dropping autodepend features.
1840 * Makefile.in: many comment changes. forced consistent use of $()
1841 for makefile variables references. dropped leading ./ in file
1842 references. Drop $(srcdir)/ prefix on all dependencies.
1843 Inserted contents of alldeps.mak and depend.
1844 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1845 include directory into the compilation line.
1846 (GDB_CFLAGS): new macro to take up the semantic previously held
1848 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1849 macro in feb of '92. How does it keep coming back?
1850 (MMALLOC_LIB): renamed to MMALLOC.
1851 (BFD_SRC_DIR): renamed to BFD_SRC.
1852 (BFD_OBJ_DIR): renamed to BFD_DIR.
1853 (BFD_LIB): renamed to BFD.
1854 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1855 (READLINE_DIR): now represents object directory.
1856 (RL_LIB): renamed to READLINE.
1857 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1859 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1860 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1861 (LDFLAGS): removed default assignment.
1862 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1863 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1864 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1866 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1867 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1868 removed all $(srcdir) prefixes.
1869 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1870 for potential dependencies. commented out by default.
1871 (readline_headers, udiheaders): convenient abbreviations.
1872 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1873 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1874 new macros used for header file dependencies.
1875 (install-info, clean-info): collapse into the info rule.
1876 (install): now depends on all.
1877 (install-only): new target for installing without depending on
1879 (uninstall): new target.
1880 (config-check, config-check-hosts, config-check-targets): added
1882 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1883 order to force parallel makes into keeping these rules separate.
1884 * configure.in: omit cat'ing depend file onto generated Makefile.
1885 * alldeps.mak, depend: removed.
1887 * inferior.h: remove redundant include of symtab.h which is
1888 included in value.h via breakpoint.h.
1890 * alloca.c: removed. alloca is now in libiberty.
1892 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1893 new macro to undo what M_INSTALL does.
1895 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1897 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1900 * dbxread.c (copy_pending): Change name and function of begi argument
1901 to endi, since that is what the caller needs.
1903 * Makefile.in (TAGFILES): Don't include YYFILES.
1905 * Makefile.in (HFILES): Include monitor.h.
1907 * Makefile.in: Include text that used to be in alldeps.mak.
1908 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1909 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1911 * main.c (main): Print help message on stdout not stderr
1913 New option --version per standards.texi.
1914 In help message, show long options with "--" not "-".
1915 Don't try to print help message or version until after we have
1916 called initialize_all_files.
1918 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1920 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1921 (solib_add): Call special_symbol_handling once, not once per library.
1923 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1926 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1927 systems, not just Solaris.
1929 * stabsread.c: Include <ctype.h>.
1931 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1933 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1936 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1938 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1939 bfd.h is included by target.h, which most of gdb includes.
1940 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1941 it's in INCLUDE_CFLAGS.
1943 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1945 * config/i386/*aix*, i386aix-nat.c: New files.
1946 * configure.in: Use them.
1947 * alldeps.mak: List them.
1948 * coffread.c (decode_base_type): Deal with anonymous enum type.
1949 * i387-tdep.c (print_387_status_word): Add comment re "top".
1950 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1951 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1952 only if not defined by a header file.
1953 * mipsread.c: Don't define L_SET or L_INCR.
1955 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1957 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1958 * depend: Hand updated to match.
1960 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1962 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1963 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1964 we don't recognize the abbrev.
1966 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1968 * solib.c (solib_add_common_symbols): Add comment about performance.
1970 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1972 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1973 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1975 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1976 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1977 * configure.in (mips-sony-*): Use news-mips for host.
1979 * buildsym.h: Doc fix for processing_acc_compilation.
1981 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1983 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1985 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1987 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1988 ${srcdir}/../include.
1990 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1991 with system headers.
1992 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1993 Use VPRINTF macro if defined.
1994 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1995 Define TIOC{GETC,GLTC}_BROKEN.
1996 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1997 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1998 make things easier on munch (apparently this matters on
1999 the delta88 with svr3).
2001 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2003 * Makefile.in: canonicalize install.sh; for use within
2004 this directory (and subdirs)
2006 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2008 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2010 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2012 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2014 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2015 wired (and wrong) constant.
2016 * values.c (unpack_long): Add case to unpack when target object is
2018 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2021 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2023 * NEWS: tracking user visible changes starting with
2026 * remote-vx.c (_initialize_vx): rename user settable option from
2027 rpcTimeout to vxworks-timeout.
2029 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2031 * Makefile.in (depend): More makefile diddling.
2032 * alldeps.mak, depend: Update to latest automatically built
2035 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2036 * alldeps.mak, depend: Update to latest automatically built
2039 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2041 * remote-vx.c: include gdbcmd.h for setlist.
2042 (_initialize_vx): make rpcTimeout user settable.
2044 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2046 * main.c, gdbcmd.h: Add function filename_completer.
2047 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2048 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2049 "load", "file", "exec-file", "core-file" commands.
2050 (But '/' is a word break, limiting usefulness; see comments).
2052 * source.c (mod_path): Warning not error if can't find directory.
2054 * isi-xdep.c: New file.
2055 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2057 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2059 * config/m68k/xm-news.h: Include <sys/param.h>.
2061 * m88k-tdep.c (IEEE_isNAN): Remove.
2062 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2063 broken isNAN as on the mips.
2065 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2068 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2069 defined, don't worry about Sun's silly LBRAC bug.
2070 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2072 * dbxread.c (process_one_symbol): If there's a symbol before an
2073 N_SO, don't error().
2074 (case N_BCOMM): complain () not error ().
2076 * defs.h, main.c (catch_errors): Add return_mask arg.
2077 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2078 other callers: Pass RETURN_MASK_ALL.
2079 (return_to_top_level), callers: Add return_reason arg.
2081 Use return_to_top_level (RETURN_QUIT) instead of error ().
2082 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2083 Use SET_TOP_LEVEL not setjmp (to_top_level).
2084 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2086 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2088 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2089 Don't try to get the debug base yet.
2091 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2092 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2093 which returns 0 or 1 to say whether to do it.
2094 * config/sparc/sun4{sol2,os4}.h
2095 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2096 the right thing happens for both acc and SunOS4 /bin/cc.
2098 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2099 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2101 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2102 probably contained byte-order sins too.
2103 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2104 The IEEE_FLOAT code in print_floating takes care of it.
2106 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2108 * Makefile.in (VERSION): Bump to 4.9.2.
2109 * c-valprint.c (c_val_print): For array of chars printed with
2110 string syntax, don't print the address of the array. From
2112 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2113 number regardless of the radix. From wilson@cygnus.com.
2114 * valprint.c (set_input_radix_1, set_output_radix_1): New
2115 prototypes and functions that do the actual radix setting work.
2116 * valprint.c (set_radix, set_output_radix, set_input_radix):
2117 Rewrite to use set_input_radix_1 and set_output_radix_1.
2118 * valprint.c (initialize_valprint): Enable commands to
2119 independently set and show input and output radices.
2120 * valprint.c (show_radix): New prototype and function that
2121 handles separate input and output radices.
2123 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2125 Patches from Jeff Law, law@cs.utah.edu:
2126 * hppa-pinsn.c: Now uses disassembler from opcode library,
2127 this contains only the stub function print_insn.
2129 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2131 * main.c (main): back to two periods for elipse.
2132 (print_gdb_version): revised format for configuration info.
2134 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2136 * defs.h (INT_MAX): Cast unsigned shift result to int.
2138 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2140 * dbxread.c (process_one_symbol): Rather than having
2141 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2142 is true if we are doing stabs-in-elf, false otherwise.
2143 config/sparc/tm-sun4sol2.h: Don't define it.
2145 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2147 * remote-mips.c (mips_send_packet): Don't print garbage character
2149 (mips_request): Don't check that remote pid is 0, because
2151 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2154 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2156 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2158 * Makefile.in (install): Don't depend on gdb.
2160 * Rename remote-es1800.c to remote-es.c
2161 and remote-st2000.c to remote-st.c for 14-char filenames.
2162 config/m68k/{es1800,st2000}: Use the new names.
2164 * mips-tdep.c (isa_NAN): Don't return true on -0.
2166 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2168 * defs.h (INT_MAX): Cast unsigned shift result to int.
2170 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2172 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2173 symbols, now that they are section relative.
2174 * solib.c (bfd_lookup_symbol): Ditto.
2176 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2178 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2179 depend: Updated accordingly.
2181 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2183 * Makefile.in (*.tab.c): Use mv for atomic update.
2185 * Makefile.in ({dist,real}clean): Also remove nm.h.
2186 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2187 (distclean): Don't rebuild *.tab.c or TAGS.
2189 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2191 * Makefile.in (version.c): add host and target names to version.c.
2192 * main.c (main): print three periods for the elipse.
2193 (print_gdb_version): also print configuration.
2195 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2196 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2197 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2199 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2200 (get_hex_regs, adapt_fetch_registers): cast args to
2201 supply_register to avoid gcc warning.
2203 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2204 doesn't compile on solaris and is now obsolete.
2206 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2207 breaks stock sunos installations.
2209 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2211 * m68k-stub.c: Add comment about frame cache.
2213 * target.h (target_store_registers): Doc fix re error handling.
2215 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2216 of register_valid[regno].
2218 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2220 * symtab.h, dwarfread.c: Doc fix re dependencies.
2222 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2224 * serial.c (serial_close): If scb is NULL, don't try to close
2226 * configure.in: Add support for rom68k and bug boot monitors.
2228 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2230 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2231 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2232 * findvar.c (read_register, write_register): Fix thinko where
2233 sizeof(host long) != sizeof(target int).
2234 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2235 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2237 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2239 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2240 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2241 68881 and non-68881 cases. Check for a pair of movel instructions.
2243 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2245 First cut at sparc-vxworks targetting.
2246 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2247 * configure.in: sparc-vxworks gdb_target now vxsparc.
2249 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2251 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2253 * config/m68k/xm-news.h: add "extern int errno".
2255 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2257 * remove-vx.c (vx_read_register, vx_write_register): collapse
2258 ifdef I80960 else (assumes) m68k into parameterizable macros
2259 VX_NUM_REGS and VX_SIZE_FPREGS.
2260 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2261 VX_SIZE_FPREGS): new definitions.
2263 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2265 * symfile.{c,h} (generic_load): New function.
2266 remote{,-nindy,-eb,-mips}.c: Use it.
2268 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2270 * Makefile.in (depend): More sed gubbish to deal with
2271 ../bfd/bfd.h being generated during the build.
2272 * depend: Re-done with corrected makefile.
2274 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2276 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2277 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2278 directory to find automatically generated header files and library.
2279 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2280 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2281 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2282 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2283 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2284 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2286 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2288 * configure.in: change lynx support to CPU-*-lynxos*
2290 * Makefile.in (subdir_do): change test from existence of directory
2291 to existence of Makefile (the directory may exist but not be configured)
2293 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2295 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2297 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2299 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2300 (mips-idt-ecoff*): Added trailing '*'.
2301 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2303 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2305 * ser-go32.c: Clean up lots of compilation nits.
2307 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2309 * Patches from Jeffrey Law <law@cs.utah.edu>.
2310 * hppab-nat.c: Eliminate unnecessary ifdefs for
2311 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2312 CANNOT_STORE_REGISTER.
2313 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2314 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2315 templates for 1.1 FP computational instructions.
2317 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2319 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2320 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2321 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2322 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2323 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2324 shell when running the child, as args have been expanded by the
2325 time we get here. Simplify calling convention.
2326 * gdbserver/remote-server.c (main): Use new calling convention
2327 for create_inferior, remove defunct code for coalescing argv.
2328 Remove extra calls to mywait(), as we no longer have to wade
2331 * target.c (target_read_memory_partial): Don't deref errnoptr
2332 when checking for null pointer.
2334 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2336 * remote-es1800.c: Fix typo.
2338 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2340 * target.c (target_read_memory_partial): Like target_read_memory,
2341 but does partial reads, such as reads that bump into the end of
2343 * target.h (target_read_memory_partial): Add prototype.
2344 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2345 * valprint.c (val_print_string): Complete rewrite to fix bug with
2346 bumping into end of memory, avoiding unnecessarily long reads, and
2347 fixing bug when print_max is set to 0 (unlimited print length).
2348 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2349 initialize print_max.
2351 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2353 * configure.in: Add support for rom68k and bug boot monitors.
2355 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2357 * printcmd.c (print_scalar_formatted): Print integers bigger than
2358 LONGEST in hex no matter how big, and no matter what the format
2361 * stabsread.c (read_type): Skip type attributes if present.
2363 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2364 of number, just through '0' + radix - 1.
2366 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2368 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2370 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2371 single parameter, the pointer to the partial symtab, rather than
2372 a bunch of args that are derived from the partial symtab. Change
2373 prototypes and callers to match.
2375 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2376 set demangling style automatically.
2377 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2378 GNU C++, not C++ in general.
2379 * symtab.h (general_symbol_info): Simplify by eliminating one
2380 structure level for the language dependent info.
2382 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2384 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2385 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2386 TYPE_CODE_ENUM was already testing for this.
2388 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2390 * Makefile.in: Add new file ser-tcp.c.
2391 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2392 * findvar.c (write_register): See if we are writing back the same
2393 value that's already in the register. If so, don't bother.
2394 * remote.c (putpkt, getpkt): Improve handling of communication
2396 * ser-go32.c: Prototype it to death. Update serial_ops and add
2397 dummy routines where appropriate.
2398 * ser-tcp.c: New module to implement serial I/O via TCP
2400 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2401 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2402 * serial.c: Add start of support for connect command.
2403 (serial_open): Distinguish between tcp and local devices.
2404 * serial.h (struct serial_ops): Get rid of restore, add
2405 get_tty_state and set_tty_state. Define protoypes and macros for
2407 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2408 some real buffering. Handle error conditions gracefully.
2409 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2410 (Lynx), remove lots of cruft.
2412 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2414 * printcmd.c (print_address_symbolic): turn this into an assigment
2415 instead of an initialization (many compilers don't accept
2416 structure initialization).
2418 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2420 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2421 source file, give them all the name of the source file, rather than
2422 the 2nd and subsequent ones having NULL names.
2424 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2426 * printcmd.c (print_address_symbolic): Append source filename and
2427 linenumber of the symbol if print symbol-filename is on.
2428 (initialize_printcmd): `set print symbol-filename'.
2430 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2432 * configure.in: Add config for Lynx target. Configure gdbserver
2433 only for Lynx. Re-do selective configuration of sparclite.
2435 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2436 configure.in remote-inflow.c remote-utils.c}: New files to
2437 support GDB remote server. Currently only works for Lynx.
2439 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2441 * stabsread.c (define_symbol, case 't'): Only set the name if it
2442 is not a pointer type.
2444 * stabsread.c (define_symbol): Clean up logic; move the read_type
2445 calls to inside the switch statement (this improves the error
2448 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2451 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2453 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2455 * source.c (line_info): Change "pc" to "address" in messages and
2456 use print_address for addresses.
2458 * source.c (line_info): If we don't find a symtab, print more useful
2459 output, including the symbolic address.
2461 * source.c (line_info): If --fullname, display the source.
2462 (identify_source_line), callers: Take pc as argument, rather than
2463 assuming innermost frame (emacs doesn't use this, so no one ever
2465 * symtab.h: Declare frame_file_full_name.
2468 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2470 * breakpoint.c (catch_command_1): Fix typo in error msg.
2472 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2474 * elfread.c (elf_symfile_read): Update ELF structure and routine
2475 names to specify 32-bit versions.
2476 (elf_symtab_read): Retrieve size field directly from symbol,
2477 instead of using old kludge.
2479 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2480 calling opcodes library.
2481 * z8k-tdep.c (print_insn): Likewise.
2483 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2485 * stabsread.c: Remove all uses of error(). Make error_type and
2486 read_type_number static.
2487 (define_symbol): Don't try to deal with a missing symbol
2488 descriptor which isn't followed by digit, '(', or '-'.
2489 * stabsread.h: Don't declare read_type_number here.
2490 * gdbtypes.h: Don't declare error_type here.
2491 * xcoffread.c: Remove NO_TYPEDEFS code.
2493 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2495 * mips-tdep.c: Removed #include of many header files, and #define
2496 of MIPSMAGIC; no longer used.
2498 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2500 * Many places: replace "the inferior" in messages with "the program"
2501 or "the program being debugged".
2502 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2503 and I'm getting sick of maintaining it.
2505 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2508 * config/i386/go32.mh: Define SER_HARDWIRE.
2509 * Makefile.in: Define SER_HARDWIRE.
2511 (alldeps.mak): Add SER_HARDWIRE.
2512 Remove all references to ser-hardwire.{c,o}.
2513 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2515 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2517 * sparc-nat.c (store_inferior_registers): Fill in all members of
2518 inferior_fp_registers by reading them from the inferior before
2519 modifying and writing them back.
2520 Fixes unexplainable inferior FP exceptions after calls to the inferior
2521 or setting of floating point registers.
2522 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2523 to register which is generated by gcc-2.4.
2525 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2527 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2529 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2531 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2532 xm-i386lynx.h}: New configuration for Lynx.
2534 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2536 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2537 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2539 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2540 as struct, union, or enum tags.
2542 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2544 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2547 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2549 * infrun.c (wait_for_inferior),
2550 infcmd.c (program_info, signal_command): Use symbolic signal names.
2552 * inftarg.c (child_wait): Deal with EINTR and include message from
2553 strerror if printing an error message.
2555 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2557 * stabsread.c: Remove most uses of lookup_fundamental_type.
2558 (define_symbol): Use read_type for type of enum constant,
2559 not just read_type_number. Also don't call error().
2560 (define_symbol): For unrecognized constant type, one complaint (the
2561 one from error_type) is enough. Don't make our own in addition.
2562 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2563 * gdbtypes.h: Doc fixes.
2565 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2567 Fix stack unwinding through _sigtramp on Irix. These patches are from
2568 Paul Flinders <ptf@delcam.co.uk>.
2569 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2570 executable uses sigvec.
2571 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2573 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2575 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2577 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2578 be passed to the inferior to make "handle <signal> nopass nostop" work.
2580 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2582 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2584 * findvar.c (value_from_register): Fix uninitialized first_addr
2585 which caused problems with assignment of doubles to register variables
2587 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2588 missing mips definitions if necessary.
2590 Fix handling of double register variables for mips targets and big
2591 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2592 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2593 8 bytes for doubles.
2594 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2595 conversion of type held in multiple registers to host format.
2596 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2597 companion to REGISTER_CONVERT_TO_TYPE.
2598 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2599 Convert to function calls.
2600 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2602 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2603 MAX_REGISTER_RAW_SIZE bytes.
2604 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2605 (if defined) for doubles.
2606 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2607 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2608 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2610 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2613 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2615 * configure.in: Add i[34]86-*-isc*.
2617 * stabsread.c: Make sure all complain() pass the address of the struct.
2619 * xcoffread.c: Make sure all struct complaints are static not auto.
2621 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2623 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2625 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2627 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2629 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2631 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2633 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2635 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2637 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2639 * Makefile.in (INSTALLED_LIBS): New variable.
2641 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2643 * main.c (quit_command): In the "quit anyway?" message, tell the user
2644 whether we are planning to detach or kill the program.
2646 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2647 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2649 * infcmd.c (read_pc): Doc fix.
2651 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2653 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2654 signal_handler_caller.
2655 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2656 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2657 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2658 Use SIGTRAMP_START if defined.
2659 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2660 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2662 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2664 * infcmd.c (step_1): Fix poorly worded error message.
2666 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2667 Comment out corelow.c because core dumps are broken on these machines.
2669 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2670 if srcdir is not ".".
2671 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2672 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2673 * depend: Update to latest automatically built version.
2675 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2677 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2678 * Makefile.in (NONSRC): Add ChangeLog-92
2680 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2682 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2683 not typo RAW_REGISTER_SIZE.
2685 * frame.h, inferior.h: Doc fixes.
2687 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2689 * findvar.c (write_register): Add sanity check for register size.
2690 (read_register): Fixup sanity check for register size to be
2691 consistent with write_register().
2693 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2695 * sparclite/Makefile.in: Add dummy info, install and install-info
2698 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2700 * remote-nindy.c: Removed declaration of coffstrip.
2701 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2703 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2705 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2708 * Makefile.in (VERSION): GDB 4.9 release.
2710 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2712 * README: Update known bugs to include the Solaris bug that
2713 leaves core dumps in the current directory when restarting the
2714 inferior with "run". Expand on the testsuite information.
2716 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2717 be the last 4.9 prerelease test archive.
2719 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2721 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2724 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2726 * README, NEWS: Update for gdb 4.9 release.
2728 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2730 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2731 * target.c (MIN): #undef before defining.
2733 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2735 Patch from Jeffrey Law:
2736 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2738 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2740 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2743 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2745 * ch-exp.y (start): Apply work-around to avoid bison warning.
2747 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2749 * Makefile.in (BISON): Remove double quotes around BISON
2750 definition when bison is used.
2752 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2753 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2754 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2755 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2756 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2757 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2758 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2759 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2761 * Makefile.in (VERSION): Bump to 4.8.6.
2763 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2765 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2766 include declarations for malloc/realloc/free. Both malloc and
2767 realloc return 'void *' for non-ANSI compilations.
2769 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2771 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2772 longer opened twice.
2774 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2776 * solib.c (clear_solib): Don't close bfd if it is NULL.
2778 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2780 * core.c (dis_asm_read_memory): Cast second arg of
2781 target_read_memory to "char *".
2782 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2783 "char *", to match other functions called by catch_errors().
2785 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2787 * More patches from Jeffrey Law (law@cs.utah.edu).
2788 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2789 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2790 Delete unnecessary declarations.
2792 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2794 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2795 poll() for termio{s}.
2797 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2799 * i386-tdep.c (i386_frame_num_args): Always return -1.
2801 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2803 * Patches from Jeffrey Law <law@cs.utah.edu>.
2804 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2805 (frameless_function_invocation): New function.
2806 (frame_saved_pc, init_extra_frame_info): Use
2807 frameless_function_invocation.
2808 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2809 call instead of just grabbing the value currently in %r2.
2810 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2811 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2812 definition and use the common one in tm-hppa.h.
2813 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2814 use unwind descriptors to determine if the frame chain is valid.
2815 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2816 it does not assume %r4 is the frame pointer.
2817 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2818 and ssm instructions.
2819 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2820 helper functions for print_insn.
2821 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2822 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2823 which nullifies the following instruction.
2825 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2827 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2828 pass the 5th arg there, rather than using an ANSI C-specific macro.
2830 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2832 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2834 * Makefile.in (VERSION): Bump to 4.8.5
2835 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2836 directories to include search path.
2837 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2839 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2840 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2841 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2842 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2843 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2844 are automatically generated in "depend".
2845 * Makefile.in (paread.o): Document why a dependency doesn't get
2846 automatically generated in "depend" and leave this explicit rule
2848 * depend: Update to latest automatically generated version.
2850 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2852 * xcoffread.c: Doc fix.
2854 * Makefile.in (depend): Include $(CC) command in generated output.
2856 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2858 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2859 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2860 * depend: Update to latest automatically built version.
2862 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2864 * sparclite/Makefile.in: Create default target that does nothing
2865 in order to force user to build by hand.
2867 * sparclite/Makefile: Remove. It's not necessary anymore.
2869 * ser-unix.c (wait_for): New routine to handle read timeouts,
2870 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2872 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2874 * mips-pinsn.c (print_insn): Return value.
2876 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2878 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2879 at configuration time and doesn't belong in the distribution archive.
2881 * Makefile.in (NONSRC): Add 29k-share/README.
2882 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2884 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2885 constants with slightly more portable definitions (still depends
2886 on 2's complement arithmetic though).
2887 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2888 * i386v-nat.c (sys/reg.h): Conditionalize include on
2889 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2890 * ser-unix.c (termio.h): Include <termio.h> like other files that
2891 include termio.h, not <sys/termio.h> which may not exist (on
2894 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2896 * valprint.c (print_longest): Change format parameter from a
2897 'char' to an 'int'. We can't have 'char' parameters with the
2898 current coding style, where we mix prototypes with pre-ANSI
2900 * value.h (print_longest): Change format parameter in prototype
2901 from a 'char' to an 'int'.
2903 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2905 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2907 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2908 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2910 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2912 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2913 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2914 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2915 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2916 ptrace needs 5 arguments, #define ptrace to always
2917 pass zero as the 5th argument.
2919 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2921 * configure.in: Match z8k-*-sim for z8000.
2922 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2923 * remote-hms.c: Update to use new serial protocol.
2925 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2927 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2928 necessary and Solaris doesn't have it.
2930 * Makefile.in (clean-info, install, install-info, info, dvi,
2931 check, all): do not echo recursion lines.
2933 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2935 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2936 required target ports which use sockets (like a29k-udi).
2938 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2940 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2942 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2943 systems lacking select().
2945 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2947 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2949 * alldeps.mak, depend: Update with latest automatically built
2952 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2954 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2956 * Makefile.in (make-proto-testsuite.dir): New target to make
2957 prototype testsuite tree.
2959 * Makefile.in (VERSION): Bump to 4.8.4.
2961 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2963 * stabsread.c (define_symbol): If unrecognized constant type,
2964 complain() not error().
2966 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2968 * infptrace.c: Add missing close paren to test for
2969 FIVE_ARG_PTRACE defined.
2971 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2972 when compiling with gcc, but disable it for now. See comment.
2973 * defs.h (LONGEST): Define as either "long" or "long long"
2974 based on CC_HAS_LONG_LONG.
2975 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2976 how longest_to_int is defined.
2977 * c-valprint.c (c_val_print): Call print_longest.
2978 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2979 instead of LONG_LONG.
2980 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2982 * printcmd.c (print_scalar_formatted): Call print_longest
2983 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2984 * typeprint.c (print_type_scalar): Call print_longest and let
2985 it figure out what to do for PRINTF_HAS_LONG_LONG.
2986 * valprint.c (val_print_type_code_int): Call print_longest
2987 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2988 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2989 * value.h (struct value): Replace usage of LONG_LONG with
2991 * value.h (print_longest): Add prototype.
2992 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2993 * values.c (unpack_double): Collapse code that was unnecessarily
2994 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2995 * values.c (value_from_longest): Remove dependency on
2996 CC_HAS_LONG_LONG and just use LONGEST.
2997 * solib.c (solib_map_sections): Use bfd_get_filename
2998 to access filename field.
2999 * solib.c (clear_solib): Save filename and free it later, after
3000 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3001 to access the field.
3002 * config/convex/xm-convex.h (LONG_LONG): Replace with
3003 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3004 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3005 Add PRINTF_HAS_LONG_LONG references.
3007 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3009 * inflow.c (kill_command), infcmd.c (attach_command),
3010 remote.c (remote_interrupt_twice): In messages for the user, call it
3011 "the program" or "the program being debugged" not "the inferior".
3013 * hp300ux-nat.c: Cast second arg to supply_register calls.
3014 (_initialize_kernel_u_addr, getpagesize): New functions.
3015 (store_inferior_register_1): Change arg name from value to val.
3016 (fetch_core_registers): Make arg core_reg_size unsigned.
3017 Pass 5 args to ptrace.
3018 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3019 Remove KERNEL_U_ADDR stuff.
3020 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3021 * config/m68k/hp300hpux.m{t,h}:
3022 Move exec.o from NATDEPFILES to TDEPFILES
3023 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3024 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3026 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3028 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3030 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3032 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3034 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3036 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3037 describe `set demangle-style arm' (not cfront);
3038 mention can type `q' to discard output, when gdb pages
3040 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3042 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3045 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3047 * remote.c: Change timeout to 2.
3048 (remote_open): Use unpush_target not remote_close.
3049 (remote_resume): If siggnal != 0, give warning not error().
3050 (remote_wait, remote_interrupt, remote_interrupt_twice):
3051 If we get two interrupts, let the user get out if they want.
3052 (remote_{kill,mourn}): New functions.
3053 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3055 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3057 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3059 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3061 * Remote targets (mourn): Call unpush_target.
3063 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3064 Remove twisted use of PARAMS.
3066 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3067 that ansidecl.h assumes ANSI on AIX.
3069 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3071 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3072 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3074 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3076 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3078 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3080 * remote-vx.c (net_connect): Allow numeric IP address for host.
3082 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3084 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3086 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3088 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3090 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3092 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3094 * valops.c (value_cast): A cast might also change the object
3095 representation in C++.
3096 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3097 to get the proper read_symtab function when called from mipsread.c.
3098 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3099 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3100 for dummy psymtabs, inhibit processing of dummy psymtabs.
3102 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3104 * Changes from (or inspired by) AMD:
3105 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3107 (udi_wait): Make error message (UDIGetStdout) match error.
3108 (udi_wait): Handle UDIStdinNeeded.
3109 * command.c [CANT_FORK]: Use system().
3110 * utils.c (prompt_for_continue): Allow quit with 'q'.
3112 * solib.c (solib_add): Don't call special_symbol_handling if there
3113 were errors in symbol_add_stub. Also set so->from_tty before
3114 calling symbol_add_stub.
3116 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3118 * Merge in HPPA/BSD patches from Utah:
3119 * defs.h: Add const to 2nd arg of psignal prototype.
3120 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3122 * hppab-core.c: Deleted. No longer useful.
3123 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3125 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3126 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3127 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3128 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3129 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3131 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3133 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3134 of the PC being in a stack dummy when looking at a core file
3135 without symbols. The other is the incorrect passing of char
3136 arguments during expression evaluation (ie: p foo('a','b') would
3137 mess up the passing of it's args because it wasn't coercing the
3139 * hppah-tdep.c: Rename global functions to have consistent hppa_
3140 prefix. Make more functions static. Drop hp_ prefix from static
3141 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3142 char to int args if necessary. (hppa_fix_call_dummy): Create
3143 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3144 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3145 valid (ie: != 0) before doing comparison against PC.
3146 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3147 to reflect new arguments.
3148 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3149 prefix for func name. (FIX_CALL_DUMMY): Move code into
3152 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3153 to malloc() so that we can test GDB eval of dynamically created
3154 arrays (like char strings in `print "foo"').
3156 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3158 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3159 minimal symbols for a nearby symbol.
3161 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3163 * coffread.c: Comment changes around minimal symbol recording.
3165 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3167 * command.c: comment changes only.
3169 * mips-tdep.c (heuristic_fence_post): new static variable.
3170 (heuristic_proc_start): use heuristic_fence_post, print better
3171 warnings, but only if not stop_soon_quietly.
3172 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3174 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3176 * symtab.h: Fix LOC_REF_ARG comment.
3178 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3179 and Jim Kingdon (kingdon@cygnus.com)
3181 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3183 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3184 symfile.c (compare_symbols): Don't check first character; STRCMP
3187 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3188 structures that are passed by address in a register.
3189 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3190 * findvar.c (read_var_value),
3191 printcmd.c (address_info, print_frame_args),
3192 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3193 * symtab.c (lookup_block_symbol): Deal with it.
3195 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3197 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3199 * objfiles.c (find_pc_section): Return a struct obj_section *.
3200 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3201 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3202 Don't use obj_section hack.
3203 * xcoffexec (vmap_symtab): Relocate obj_sections.
3204 * printcmd.c (containing_function_bounds): Use find_pc_section.
3206 * symtab.h: Clean up SYMBOL_VALUE comments.
3208 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3210 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3211 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3213 * coffread.c (read_coff_symtab): Use rewind before fseek.
3215 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3217 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3218 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3219 * Makefile.in: Remove message to expect conflicts and unused
3220 rules in ch-exp.y, since there no longer are any such.
3222 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3224 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3226 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3228 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3229 rather than dumping core.
3231 * Makefile.in: Add ${srcdir}/ to all source files.
3232 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3233 (TAGS): Deal with srcdir and new config directory scheme.
3235 Makefile.in (NONSRC): Remove createtags.
3236 alldeps.mak: Updated.
3238 * rs6000-tdep.c: Delete unused function print_frame.
3240 * frame.h (struct frame_info): Doc fix for next_frame.
3241 New field signal_handler_caller.
3242 blockframe.c (create_new_frame, get_prev_frame_info),
3243 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3244 INIT_FRAME_PC_FIRST).
3245 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3248 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3250 * irix4-nat.c (fetch_core_registers): Special version of this for
3251 Irix 4.x, which stores regs a bit differently from other /proc
3253 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3254 to new file core-svr4.c.
3255 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3256 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3258 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3260 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3262 * i387-tdep.c: Remove unused #includes.
3264 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3266 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3268 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3270 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3272 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3273 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3274 Don't muck with SYMBOL_CLASS.
3276 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3278 * munch: Don't use head command. It doesn't exist everywhere.
3280 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3282 * inflow.c (new_tty): Remove spurious 'o' character at end
3285 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3287 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3288 instructions and nothing more.
3289 * mipsread.c (add_line): Add comment why we have to combine line number
3290 entries for the same line number.
3292 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3294 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3297 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3299 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3301 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3303 * source.c (select_source_symtab): Clean up comment. Also, if
3304 we have a current_source_symtab, and s is NULL, return without
3306 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3307 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3309 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3311 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3312 * stabsread.h: Declare it.
3313 * partial-stab.h: Use it.
3315 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3317 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3319 * stack.c (print_frame_info): Print specially if dummy frame.
3321 * breakpoint.c: Add comments regarding within_scope future direction.
3325 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3327 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3329 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3331 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3333 * stabsread.c (read_member_functions): Initialize domain for stubbed
3334 member functions to avoid gdb core dumps when printing pointers
3335 to member functions.
3336 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3339 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3341 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3342 stop with an error().
3343 eval.c (evaluate_subexp): Change error message.
3345 * objfiles.c (build_objfile_section_table): Cast return value
3346 from obstack_finish.
3348 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3350 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3351 to rs6000_frame_chain and deal with it if we're in a signal handler.
3352 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3354 * breakpoint.c (within_scope): New function.
3355 (enable_breakpoint, watchpoint_check): Use it.
3357 * source.c (openp): Handle "exec-file ./ls" correctly.
3359 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3361 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3363 * ch-exp.y: Clean up lexing of identifiers and
3364 reserved words. (E.g. don't recognize FALSEXXX as the
3365 keyword FALSE followed by the identifier XXX.)
3366 Also, convert identifiers to lower case.
3368 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3370 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3371 new serial interface.
3373 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3375 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3376 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3377 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3378 and use new return codes for go32_readchar().
3379 * ser-unix.c: Ditto. Also, move error handling up to caller for
3380 SERIAL_SETBAUDRATE().
3381 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3382 to specific routine.
3383 (serial_close): New routine to wrap around device close routine.
3384 serial.h: Clean & document return values more clearly.
3386 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3388 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3390 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3391 operand in decimal rather than wrong textual versions.
3393 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3394 (mention 't', remove false thing about 'g' only good with 'f').
3396 * breakpoint.h: move "struct breakpoint" and friends to top of
3397 file so that bpstat_find_breakpoint prototype works.
3399 * solib.c (struct so_list): Add bfd field.
3400 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3401 Put the bfd in bfd field of the so_list.
3402 (clear_solib): Free bfd name and close_bfd on the bfd.
3404 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3406 * valarith.c (value_subscript): Add COERCE_REF.
3407 * ch-exp.y (operand_5): We can generalize the 2nd operand
3408 of a string repetition ot 'literal' without ambiguity.
3410 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3412 * breakpoint.h (struct bpstat): Remove momentary field.
3413 Remove bpstat_momentary_breakpoint. This was always kludgy
3414 and is no longer used.
3416 * breakpoint.h: Add enum bpstat_what.
3417 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3418 stop and print fields of bpstat now per-breakpoint, not just
3419 one for the whole chain.
3420 breakpoint.{c,h} (bpstat_what): New function.
3421 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3422 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3423 with call to bpstat_what.
3424 README: Remove watchpoint/breakpoint bug from known bugs.
3426 * breakpoint.h: Prototype bpstat_find_breakpoint.
3428 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3430 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3432 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3433 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3435 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3437 * i960-pinsn.c (tabent): Copied struct definition from
3440 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3442 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3443 is a C++ destructor.
3444 * symtab.c (gdb_mangle_name): Use it.
3445 * symtab.c (find_methods): Do not add destructors to choice list
3447 * symtab.c (decode_line_1): Make breakpoints on destructors work
3450 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3452 * ser-go32.c: Make it use serial port name.
3453 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3455 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3458 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3460 * configure.in: Only configure sparclite subdir when target_cpu
3463 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3465 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3466 Remove FIXME comment regarding this.
3468 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3470 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3472 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3474 Add section table to objfile struct. Use it for find_pc_section.
3475 * objfiles.c (add_to_objfile_sections,
3476 build_objfile_section_table, find_pc_section): new functions.
3477 (allocate_objfile): build section table.
3478 * objfiles.h (struct obj_section): new structure.
3479 (struct objfile): add section table.
3480 (find_pc_section): new prototype.
3481 * solib.[ch] (find_pc_section_from_so_list): removed.
3482 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3483 symfile.h for objfiles.h.
3484 (in_solib_trampoline): adjusted for new find_pc_section
3485 prototype. Removed BAD_RICH_HACK ifdefs.
3486 * symfile.c (syms_from_objfile): offset objfile sections.
3487 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3488 * symfile.h (find_pc_section): prototype removed. Also fixed
3489 comment typo NUL -> NULL.
3490 * target.[ch] (find_pc_section_from_targets): removed.
3491 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3493 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3495 * ser-go32.c: Format. (go32_open): Use proper return value.
3497 * configure.in: Undo conditional configdirs hack for sparclite.
3499 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3501 * symtab.c (list_symbols): When call break_command, pass both
3502 filename and function name not just function name.
3504 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3506 (Changes and new files to make "none" a full fledged configuration)
3507 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3508 Currently only tm-none.h has any meaningful contents.
3509 * config/none/none.mh (NAT_FILE): Use nm-none.h
3510 * config/none/none.mh (XM_FILE): Use xm-none.h
3511 * config/none/none.mt (TM_FILE): Use tm-none.h
3512 * Makefile.in (depend): Remove comment about parse errors in
3513 valops.c, it now parses correctly and generates a correct depend
3514 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3515 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3517 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3519 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3521 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3522 exactly 8 characters.
3524 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3526 * configure.in: Sparclite uses sparc config dir. Also has it's
3527 own tm- & .mt files now. Also add sparclite to configdirs.
3528 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3529 * config/i386/go32.mh: Nullify def of TERMCAP.
3530 * config/i386/xm-go32.h: Get rid of redef of EIO.
3531 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3532 specific configs. Very similar to sun4os4, but without solib.
3533 * sparclite/{Makefile.in configure.in}: First cut at making this
3536 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3538 * ser-go32.c: First cut at adapting to new serial interface.
3540 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3542 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3543 These implement a new serial line interface for talking to remote
3545 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3546 EXCEPT go32, which gets ser-go32.c.
3547 * remote.c: Use new serial interface. More remote-xxx's to be
3549 * ser-bsd.c, ser-termios.c: Removed.
3550 * serial.c: New. Implements common operations for all serial
3552 * ser-unix.c: New. Unix specific serial operations for various
3553 flavors of Unix (Posix, SysV, BSD).
3554 * serial.h: Generic serial interface defs.
3555 * config/i386/go32.mh, config/i386/i386bsd.h,
3556 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3557 ser-bsd.o from XDEPFILES. All the magic is now handled in
3560 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3562 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3564 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3566 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3568 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3569 about framelessness except on the innermost frame.
3571 * xcoffexec.c: Call fatal() not abort().
3573 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3574 a LOC_OPTIMIZED_OUT symbol.
3575 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3576 findvar.c (read_var_value), printcmd.c (address_info),
3577 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3578 m2-exp.y (yylex): Deal with it.
3579 ch-exp.y (yylex): Deal with it.
3581 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3583 * findvar.c (value_from_register): H8500 specific, check to see
3584 if we are looking at short pointer. If so, skip crock.
3585 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3586 read_memory_integer() to avoid getting messed up by sign extension.
3588 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3590 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3591 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3592 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3594 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3596 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3598 * core.c (dis_asm_print_address): New function.
3600 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3603 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3605 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3606 entire breakpoint chain and print only the first entry that needs to
3607 be printed and needs to be stopped for. Fixes problems with printing
3608 of multiple breakpoints with different conditions.
3609 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3610 effectively stops printing of the breakpoint chain.
3611 * breakpoint.c (print_it_noop): New routine to print nothing
3612 for this breakpoint entry and dont stop printing.
3613 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3614 watchpoint only if it is enabled.
3615 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3616 descriptor from the library to make backtraces through setjmp work.
3617 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3619 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3620 all registers saved within sigtramp, cleanup.
3622 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3624 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3626 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3628 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3629 with prototype in ../include/dis-asm.h.
3631 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3633 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3634 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3635 Use read_memory_func interface to disassembler.
3637 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3639 Teach sparc solaris to next over shared library functions.
3640 * solib.[hc] (find_pc_section_from_so_list): new function and
3642 * sparc-tdep.c (in_solib_trampoline): new function.
3643 * symfile.[hc] (find_pc_section): new function and prototypes.
3644 * target.[hc] (find_pc_section_from_targets): new function and
3646 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3647 in_solib_trampoline.
3649 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3651 * infrun.c (wait_for_inferior): Revise comment.
3653 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3655 * command.{c,h}: New var_type var_integer.
3656 main.c: Use it for history_size.
3658 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3659 Lint and byte-order fixups.
3661 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3663 * breakpoint.h (bpstat): New field print_it.
3664 breakpoint.c (bpstat_print): Use it.
3665 (print_it_normal): New function (from old bpstat_print code).
3666 (bpstat_{alloc,stop_status}): Set print_it field.
3668 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3669 evaluating watchpoint condition, via new function watchpoint_check.
3670 Also stop if watchpoint disabled due to leaving its block.
3672 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3674 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3676 * mips-pinsn.c: Add missing include of dis-asm.h.
3678 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3680 * Makefile.in (clean, distclean, realclean): Recursively apply
3681 to subdirs first, rather than last. This avoids, for example,
3682 Makefile being removed in a parent directory before the recursive
3685 * alldeps.mak, depend: Update for below changes.
3687 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3688 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3689 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3690 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3691 instead of tm-68k.h.
3692 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3693 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3694 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3695 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3696 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3697 tm-68k.h to tm-m68k.h.
3698 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3699 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3702 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3703 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3704 * a29k-tdep.c: Renamed from am29k-tdep.c.
3705 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3706 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3707 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3708 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3709 Map '29k' to 'a29k'.
3710 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3711 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3712 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3714 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3715 define that does not appear anywhere else in the gdb source tree.
3716 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3718 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3720 * breakpoint.c: Add comments regarding breakpoint_re_set.
3722 * xcoffread.c (sort_syms, compare_symbols): Remove.
3723 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3724 not our own sort_syms (it is identical).
3726 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3728 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3730 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3731 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3733 * exec.c (exec_close): Fix storage leak.
3734 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3735 output sections when patching an executable.
3736 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3737 when writing all registers.
3738 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3739 at the right offset in the dummy frame.
3740 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3741 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3742 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3744 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3746 * Makefile.in (TARFILES): Avoid trailing backslash.
3748 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3750 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3751 it in breakpoint_re_set.
3752 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3754 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3755 don't use sizeof(int) for target stuff, etc).
3757 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3759 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3760 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3761 support that can't be integrated anyway due to lack of clear
3764 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3766 * findvar.c (read_register, write_register): Make these capable
3767 of reading/writing registers that are shorter than REGISTER_TYPE.
3768 * (value_from_register): Install H8500 specific code to return
3769 proper value when register is being used as a pointer.
3770 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3771 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3772 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3773 chain frames properly by combining frame pointer with T reg.
3774 (init_extra_frame_info): Delete. It's now a macro.
3775 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3776 offset by the correct amount off of the frame pointer.
3777 (register_byte): Delete. It's now a macro.
3778 (register_raw_size, register_virtual_size): Delete. Replaced by
3779 common routine h8500_register_size, cuz there's no difference
3780 between the raw & virtual sizes on this machine.
3781 (register_convert_to_raw, register_convert_to_virtual): Delete,
3782 cuz there's no difference between the raw & virtual forms.
3783 Replaced by memcpy in tm file.
3784 (register_virtual_type): Rename to h8500_register_virtual_type.
3785 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3786 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3787 emulator have same reg offsets. This is all handled in the
3789 (h8500_trapped_internalvar): New routine to detect references to
3790 convenience vars acting as pointer pseudo-regs.
3791 (h8500_value_trapped_internalvar): Conjure up value of pointer
3793 (h8500_set_trapped_internalvar): Convert set value in real
3794 register references.
3795 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3796 code segment register.
3797 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3799 (wait_for_inferior): Add h8500 specific code to add stack segment
3800 when reading SP register.
3801 remote-sim.c (fetch_register): Spacing.
3802 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3803 detect cruft. Redo all register manipulation stuff. Get rid of
3804 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3805 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3806 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3807 to create internal vars for pointer pseudo-regs.
3809 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3811 * Makefile.in: Numerous small changes to macro definitions
3812 and rules for building gdb distribution tree. Many macros
3813 eliminated or merged, and rules simplified.
3814 * alldeps.mak: Update.
3817 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3819 * Makefile.in: recurse through SUBDIRS for dvi target too
3821 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3823 * Clean up xcoff relocation.
3824 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3825 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3827 symtab.h (struct general_symbol_info): Add section field.
3828 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3829 xcoffread.c: Set section for symbols and msymbols.
3830 (struct symtab): Add block_line_section field.
3831 buildsym.c (end_symtab): Set it.
3832 (end_symtab and callers): Add section parameter.
3833 objfiles.c (objfile_relocate): New funciton.
3834 xcoffexec.c (vmap_symtab): Use it.
3835 xcoffsolib.h (struct vmap): Remove unused fields.
3836 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3837 CORE_NEEDS_RELOCATION, symtab_relocated.
3838 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3839 rs6000-tdep.c: Make loadinfotext static.
3840 breakpoint.c (fixup_breakpoints): Doc fix.
3841 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3842 (end_symtab): primary field replaces nonreloc.
3844 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3846 * symtab.h (struct linetable_entry): Remove confusing comment.
3848 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3850 * Makefile.in: add installcheck target
3852 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3854 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3855 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3856 z8k}: New directories to hold cpu specific configuration files.
3857 Naming follows gcc convention.
3858 * config/{*.mt, *.mh}: All target and host makefile fragment
3859 config files moved to an appropriate config/<cpu> subdirectory.
3860 * nm-*, xm-*, tm-*: All native, host, and target files, which
3861 get linked to nm.h, xm.h, and tm.h respectively by configure,
3862 moved to appropriate config/<cpu> subdirectory.
3863 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3864 Native, host, and target files that are common across more than
3865 one cpu architecture and included by one of the configured
3866 native, host, or target files, get moved to config directory.
3867 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3868 pick up native, host, or target include files moved to one of
3869 the config subdirectories, and that are included by other files.
3870 * Makefile.in (alldeps.mak): Modify to account for new config
3871 directory structure.
3872 * alldeps.mak, depend: Update for new config directory structure.
3873 * config/*/[ntx]m-*.h: Modify all files that include other
3874 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3875 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3877 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3878 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3879 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3880 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3881 the ones where the default is not unique or different than the
3882 config subdirectory name. Similarly, handle gdb_target_cpu.
3883 Modify configure.in as appropriate to make use of gdb_host_cpu
3884 and gdb_target_cpu to find makefile fragments and make links.
3886 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3888 * mipsread.c (compare_blocks): Sort blocks with the same start
3889 address by decreasing ending address.
3891 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3893 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3894 lookup_symbol as it might get clobbered by the call.
3896 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3897 The previous code did not initialize the language field for the psymtab
3900 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3902 * c-exp.y (parse_number): Avoid shift warning.
3903 * serial.h (struct ttystate): Declare empty one on DOS.
3905 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3907 * xm-sun4os4.h: Return type of free() should be void, not int.
3909 * vx-share/vxWorks.h: Remove #def of NULL.
3911 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3913 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3915 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3917 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3919 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3921 * ieee-float.c: Moved to ../libiberty.
3922 * ieee-float.h: Moved to ../include.
3923 * Makefile.in: Update accordingly.
3924 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3925 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3926 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3927 it is now in ../opcodes/m68881-ext.c.
3928 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3929 prologue (some callers _do_ care).
3930 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3931 new interface of ../opcodes/*-dis.c.
3932 * ch-exp.y: Add #include <ctype.h>.
3934 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3936 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3938 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3940 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3942 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3944 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3946 * z8k-tdep.c (extract_return_value, write_return_value,
3947 store_struct_return): New functions from macros in tm-z8k.h.
3949 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3951 * valops.c (value_arg_coerce): Apply temporary patch to
3952 fix problem with coercion of array and function types when
3953 passed as arguments to C functions, pending a more complete
3954 review of when and how coercion should be done, depending
3955 upon context and language.
3957 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3959 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3961 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3962 debugsec if there are a non-zero number of symbols.
3964 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3966 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3968 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3970 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3972 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3973 not just 50 symbols.
3974 (symtbl_num_syms): New variable.
3975 (read_xcoff_symtab): Set it.
3976 (read_symbol_nvalue): Check for bad symno.
3977 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3980 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3982 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3983 This is defined in defs.h if necessary.
3984 * vx-share/vxWorks.h: Remove #defs of min and max.
3985 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3986 vx-share/xdr_rdb.c: include defs.h.
3988 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3990 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3993 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3994 xcoffread.c: Doc fixes.
3996 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3998 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3999 xcoffexec.c (xcoff_relocate_core): New function.
4000 (text_adjustment): Removed.
4001 (add_vmap): Return the vmap.
4002 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4004 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4006 * xcoffsolib.h: Add objfile member to struct vmap.
4007 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4008 xcoffexec.c (add_vmap): Allocate objfiles here.
4010 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4012 Support 68000 series without floating point.
4014 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4015 * tm-68k-nofp.h: New file, lacks 68881 support.
4016 * config/m68k-nofp.mt: New file.
4018 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4020 Remove a few remaining underscore/no-underscore remnants from
4023 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4024 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4025 * config/sparc-noun.mt: Rename to sparc-em.mt.
4026 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4027 * tm-68k-un.h: Rename to tm-68k-fp.h.
4028 * tm-spc-un.h: Rename to tm-spc-em.h.
4029 * tm-sun4sol2.h: Cleanup.
4030 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4032 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4034 * symmisc.c (std_in, std_out, std_err): Move initializations
4035 to runtime code, in case they aren't constant.
4037 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4039 * symtab.c (find_pc_symtab): some object file formats, notably
4040 mips, have holes in the address ranges of symtabs. Change
4041 this algorithm from first hit to tightest fit.
4043 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4044 fence post without finding the enclosing function, then print a
4047 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4049 * utils.c (fputs_demangled, fprint_symbol): Remove.
4050 * utils.c (fprintf_symbol_filtered): New function which combines
4051 the functionality of fputs_demangled and fprint_symbol. Uses a
4052 caller provided language parameter to select the appropriate
4053 demangler, and caller provided args to pass to the demangler.
4054 * defs.h (enum language): Move further up in file so enum can
4055 be used in prototypes.
4056 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4057 * defs.h (fprintf_symbol_filtered): Add prototype.
4058 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4059 fputs_demangled with call to fprintf_symbol_filtered.
4060 * cp-valprint.c (demangle.h): Include
4061 * cp-valprint.c (cp_print_value_fields): Replace calls to
4062 fprint_symbol with calls to fprintf_symbol_filtered.
4063 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4064 with call to fprintf_symbol_filtered.
4065 * stack.c (print_frame_info): Remove obsolete code so we don't
4066 have to update fputs_demangled usage in it.
4067 * stack.c (print_frame_info, frame_info): Add language variable
4068 to pass to fprintf_symbol_demangled and initialize it from the
4069 symbol's language. Replace calls to fputs_demangled with calls
4070 to fprintf_symbol_filtered.
4071 * symtab.c (find_methods): Replace call to fputs_demangled with
4072 call to fprintf_symbol_filtered.
4073 * ch-valprint.c (demangle.h): Include.
4074 * ch-valprint.c (chill_print_value_fields): Replace call to
4075 fprint_symbol with call to new fprintf_symbol_filtered.
4077 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4079 * Makefile.in (VERSION): Bump version to 4.8.2.
4081 * main.c (source_command): Require an explicit pathname of file
4082 to source, since previous behavior of defaulting to gdb init file
4083 was troublesome and undocumented.
4084 * printcmd.c (disassemble_command): Add missing '{}' pair to
4085 else with two statements. Bug reported by Stephane Tsacas
4087 * symtab.c (find_pc_line): Don't complain about zero length or
4088 negative length line numbers for the moment, since we may not own
4089 the terminal when called, such as when single stepping. (FIXME)
4090 * language.h (CAST_IS_CONVERSION): True if current language is
4091 C++ as well as C. Fix from Peter Schauer.
4092 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4093 Use STREQN macro rather than bare '!strncmp()'.
4094 * environ.c (unset_in_environ): Avoid use of memcpy on
4095 overlapping memory regions, as suggested by Paul Eggert
4096 <eggert@twinsun.com>.
4097 * c-exp.y (%union struct): Remove unused ulval as suggested
4098 by Paul Eggert <eggert@twinsun.com>.
4100 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4102 * main.c (gdbinit): Make static.
4103 * main.c (inhibit_gdbinit): Move to file scope.
4104 * main.c (main): Remove local inhibit_gdbinit.
4105 * main.c (source_command): Don't source '.gdbinit' file by
4106 default if gdb has been told to ignore it.
4108 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4110 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4113 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4115 * printcmd.c (print_address_symbolic): Only print if offset
4116 is shorter than max_symbolic_offset.
4117 (initialize_printcmd): `set print max-symbolic-offset'.
4119 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4120 (examine_tag): Use it.
4121 (read_register_stack): Only look in the local registers for a
4122 memory address if it's between rfb and rsp; go to memory otherwise.
4123 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4124 (reginv_com): Remove ancient kludge command.
4126 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4128 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4129 irix4 will again compile.
4131 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4133 * configure.in: accept mips-sgi-irix4* for irix4.
4135 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4137 * z8k-tdep.c (print_register_hook): Lint.
4139 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4141 Lint fixes from Paul Eggert (eggert@twinsun.com):
4143 * command.c (do_setshow_command): var_uintegers are unsigned.
4144 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4145 unsigned, since they use hex values with the high bit set.
4147 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4149 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4150 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4152 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4153 macro definitions in parenthesis.
4155 * dbxread.c (dbx_symfile_init): Catch the case where there is
4156 no string table, but the only way we find out is by reading zero
4159 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4161 * dbxread.c (dbx_symfile_init): Make size of the string table
4162 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4163 offset to the string table is nonzero and handle the nonexistant
4164 string table case, should it occur. Ensure that the string table
4165 size read from the file is reasonable, with a minimum lower bound
4166 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4168 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4170 * Makefile.in: Changes to build testsuite correctly.
4171 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4172 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4173 (TARGET_FLAGS_TO_PASS): New variable.
4174 (SUBDIRS): Added testsuite.
4175 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4176 testsuite is compiled with CC_FOR_TARGET rather than CC.
4178 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4180 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4181 reported by mycroft@gnu.ai.mit.edu.
4183 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4184 * configure.in (vax-*-ultrix2*): New triplet.
4185 * config/vaxult2.mh: New file.
4186 * xm-vaxult2.h: New file.
4188 * c-exp.y (parse_number): Change high_bit to unsigned.
4189 * demangle.c: Change all references to cfront to ARM, since the
4190 actual algorithm is the one specified in the Annotated Reference
4191 Manual. This was confusing users into thinking that full cfront
4192 support was implemented.
4193 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4194 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4195 directly to lookup_struct_elt_type, which will do the
4196 dereferencing itself.
4197 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4198 NULL dereferencing bug for unnamed structs, comment out
4201 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4203 * coffread.c (process_coff_symbol): Change PCC argument correction
4204 so that it only happens on big-endian targets; so that it only
4205 happens if the short or char argument is aligned on an int
4206 boundary; and so that it changes the location, rather than the
4207 type, of the argument. These changes tend to parallel similar
4208 (old) changes in stabsread.c.
4210 * coffread.c (coff_read_enum_type): Use the specified size for
4211 enums, don't assume that they are int-sized.
4213 * c-valprint.c (c_val_print): Don't assume enums are the same as
4216 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4217 Rendell, <michael@mercury.cs.mun.ca>.
4219 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4221 * language.h (local_decimal_format_custom): Add prototype.
4222 * language.c (local_decimal_format_custom): Add function, bug
4223 reported by Robert R. Henry (rrh@tera.com).
4225 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4227 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4228 by Josef Leherbauer, joe@takeFive.co.at.
4230 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4232 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4233 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4234 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4235 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4236 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4237 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4238 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4239 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4241 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4243 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4244 of demangled name fields to NULL if no demangling exists for
4245 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4246 symbols if their language is known at the time they are created,
4247 but sometimes the language is not known until later.
4249 * ch-typeprint.c (chill_print_type_base): Name changed to
4250 chill_type_print_base to match pattern for C and C++ names.
4251 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4252 to be consistent with other usages.
4253 * ch-typeprint.c (chill_type_print_base): Add support for
4254 printing Chill STRUCT types.
4255 * ch-valprint.c: Include values.h.
4256 * ch-valprint.c (chill_print_value_fields): New function and
4257 prototype for printing Chill STRUCT values.
4258 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4259 that was being called with two args instead of three.
4260 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4261 to print Chill STRUCT values.
4263 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4265 * configure.in: added testsuite to configdirs.
4267 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4269 * doc/stabs.texi: The `this' pointer is now known by the name
4270 `this' instead of `$t'.
4272 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4274 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4275 references of TAG_string_type DIEs in user defined types.
4276 * ch-lang.c (chill_create_fundamental_type): Track compiler
4277 change that now emits debugging info with the type long for Chill
4280 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4282 * remote-mips.c: New file; implements MIPS remote debugging
4284 * config/idt.mt: New file; uses remote-mips.c
4285 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4287 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4288 floating point coprocessor.
4289 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4291 (mips_pop_frame): If not mips_fpu, don't restore floating point
4293 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4295 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4296 mips_fpu, don't use fp0 as floating point return register.
4297 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4300 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4302 * gdb/testsuite: made modifications to testcases, etc., to allow
4303 them to work properly given the reorganization of deja-gnu and the
4304 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4306 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4308 * gdb/testsuite: Initial creation of gdb/testsuite.
4309 Migrated dejagnu testcases and support files for testing nm to
4310 gdb/testsuite from deja-gnu. These files were moved "as is"
4311 with no modifications. This migration is part of a major overhaul
4312 of dejagnu. The modifications to these testcases, etc., which
4313 will allow them to work with the new version of dejagnu will be
4314 made in a future update.
4316 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4318 * NEWS: Add reminders for next release.
4320 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4322 * mipsread.c (parse_lines): Correct check for files compiled with
4325 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4327 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4329 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4331 * Makefile.in (VERSION): GDB-4.8 release!
4332 * README, NEWS: Update for release.
4334 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4336 * am29k-pinsn.c (print_insn): Minor nits with const.
4337 * am29k-tdep.c: More minor nits with arg types for
4338 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4340 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4342 * gcc.patch: Update for a different GCC (G++) bug.
4343 * main.c (print_gdb_version): Update copyright year to 1993.
4344 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4345 conditionalize this file on it. FIXME, right way is to split
4346 these into two config files.
4347 (ATTACH_DETACH): Define for BSD 4.4
4348 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4349 (U_REGS_OFFSET): Revise for 4.4.
4350 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4351 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4352 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4354 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4356 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4359 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4361 * c-lang.c (c_printstr): Bugfix for length==0 case.
4363 * c-lang.c (c_printstr): If a C string ends in a null, don't
4366 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4368 * defs.h (STRCMP): Make it work for unsigned chars.
4370 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4372 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4373 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4374 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4375 define to kludge the large opcode table into two smaller tables,
4376 since GCC take exponential space to build the table. Lint.
4377 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4379 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4381 * Makefile.in (VERSION): Roll to 4.7.9.
4382 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4383 definition here, to handle both BSD 4.3 and 4.4 systems.
4384 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4385 * remote.c (alarm): Move declaration to global level, before
4386 first reference to it.
4387 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4388 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4390 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4392 * remote.c (readchar): forward declare alarm which otherwise looks
4393 like an undeclared variable to gcc.
4395 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4396 when comparing against an int. Avoids superfluous warning from
4399 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4400 Avoids superfluous warnings from some systems and/or compilers
4401 (like vax ultrix 4.2.)
4403 * language.c (struct op_print unk_op_print_tab): use the enum
4404 values rather naked zeros as initializers. Avoids warnings from
4405 ultrix type compilers.
4407 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4409 * Makefile.in (VERSION): Roll to 4.7.6.
4410 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4411 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4412 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4413 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4414 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4415 (depend): Fix bug where nm-files in config files weren't noticed.
4416 (make-proto-gdb-1): Avoid changing directories while building new
4417 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4419 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4421 * remote.c: Improve error recovery. Allow user to break out
4422 of initial connection attempt with INTERRUPT. Treat a timeout
4423 while waiting for remote packet like a retry, unless the remote
4424 side is actively running user code. Fix a few long printf_filtered's.
4426 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4429 * buildsym.c (start_subfile): Allow null file name.
4431 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4433 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4434 expects a pointer to complaint rather than a complaint
4436 (process_linenos): free the previously allocated subfile name,
4437 then allocate the new one from the heap.
4439 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4441 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4443 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4445 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4446 Previously, would bogusly index off the bottom of type_vector.
4447 (rs6000_builtin_type): Accept type number as argument.
4448 (read_type, case '-'): Handle negatives like any other type number.
4450 * symfile.c (deduce_language_from_filename): Handle null name.
4452 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4453 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4454 fixed by sato@sm.sony.co.jp.
4456 * xcoffread.c (parmsym): Don't use an initializer to set up
4457 this struct symbol. Set it up in initialize_xcoffread.
4458 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4459 works on real rs/6000 target with #ifndef FAKING_RS6000.
4461 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4463 * stabsread.c (rs6000_builtin_type): Move function from
4464 xcoffread.c:builtin_type.
4465 * xcoffread.c (builtin_type): Move to stabsread. Remove
4466 IBM6000_HOST dependency. Move misplaced comments.
4467 (various): Change printf's to complaints.
4468 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4469 objfile argument to read_type calls under #if 0.
4470 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4471 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4472 * Makefile.in: xcoffread.o is not built by default.
4473 * xm-rs6000.h (IBM6000_HOST): Remove.
4474 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4475 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4478 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4480 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4481 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4482 register numbers when user tries to modify elements in structs
4483 passed as arguments.
4484 * inflow.c (child_terminal_info): Move banner outside of system
4486 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4487 passes struct/union arguments by address.
4489 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4491 * Based on patch from Kean Johnston <maw@netcom.com>:
4492 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4493 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4494 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4496 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4498 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4499 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4501 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4503 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4504 cc debugging output.
4506 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4508 * stabsread.c (define_symbol): Complain about unrecognized names
4509 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4510 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4511 (read_cpp_abbrev): Don't use the class name as part of the
4512 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4513 abbrevs. Inspired by Mike Tiemann.
4514 (read_tilde_fields): Comment. Remove ancient dead code.
4515 Remove erroneous but non-dead code. Simplify. Add complaints.
4516 (in general): Remove extraneous (parentheses) in return
4519 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4521 * coffread.c (coff_lookup_type): Fix fencepost error reported
4522 by Art Berggreen, <arg@opal.acc.com>.
4524 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4525 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4527 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4528 test, which is apparently left over from when we used native
4529 include files and couldn't depend on the member names being there.
4530 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4532 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4534 * mipsread.c: Major overhaul to use new BFD symbol table reading
4535 routines. Now swaps information as it is needed, rather than
4536 swapping everything when the file is read.
4538 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4540 * Makefile.in (TARDIRS): Add sparclite demo dir.
4541 (*.tab.c): Change dependency on Makefile to depend on
4542 Makefile.in, otherwise it always rebuilds after configuring.
4543 Force output *.tab.c file into current directory even in "make"
4544 versions that rewrite dependent file names used in command lines.
4546 * TODO: Remove some things we did.
4547 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4548 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4549 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4550 * symtab.h: Eliminate unnamed unions and structs.
4552 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4554 * Makefile.in (VERSION): Roll to 4.7.5.
4556 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4558 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4559 re-evaluating symbol pointers.
4561 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4563 * c-exp.y (lcurly, rcurly): New nonterminals.
4564 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4566 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4567 made function static.
4568 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4569 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4570 * parse.c (start_arglist):
4571 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4572 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4573 * parser-defs.h (funcall_chain): Moved to parse.c.
4574 * printcmd.c (print_frame_nameless_args): Fix prototype.
4575 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4576 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4577 * valops.c (typecmp): Moved prototype from values.h.
4578 * value.h (typecmp): Moved prototype to valops.c, made static.
4579 * ch-exp.y (yylex): Change way control sequences are disabled.
4581 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4583 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4585 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4587 * mipsread.c (upgrade_type): Build array types correctly, using
4588 create_range_type and create_array_type.
4590 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4592 * remote-nindy.c: Cleanup.
4594 * infrun.c (wait_for_inferior): When rolling back the PC after
4595 a breakpoint, call write_pc so that NPC gets rolled back as well
4598 * blockframe.c (inside_entry_file, inside_main_func,
4599 inside_entry_func): PC of zero is always "bottom of stack".
4601 * printcmd.c (print_frame_args, print_frame_nameless_args):
4602 Let print_frame_nameless_args decide whether there are any,
4603 laying groundwork for possibly later printing 29K args for
4604 functions where we have tag words but no symbols.
4606 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4608 * Makefile.in: fix GDB doc targets for new doc subdir structure
4610 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4612 * stack.c (parse_frame_specification): Parse as many arguments
4613 as there are (up to MAXARGS). Pass all of them in argc, argv
4614 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4615 many there were, onto SETUP_ARBITRARY_FRAME.
4616 * tm-mips.h, tm-sparc.h: Corresponding changes.
4617 * mips-tdep.c, sparc-tdep.c: Ditto.
4619 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4621 * hp300ux-nat.c: Update copyrights.
4622 * mipsread.c (parse_partial_symbols): Complain about block
4623 indexes that go backwards. Fix from Peter Schauer.
4624 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4625 symbol-file that has no linkage symbols to be read.
4626 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4627 from tm- file to xm-file, since they're host dependent.
4628 * valarith.c (value_binop): Typo.
4630 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4632 * sparclite/aload.c: Add copyleft.
4633 * sparclite/crt0.s: Add comment at beginning.
4635 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4637 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4638 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4640 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4642 * values.c (value_headof): Fix typo in which VTBL and ARG were
4643 being confused for one another.
4645 * valops.c (typecmp): Now static.
4647 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4648 baseclass--we don't always inherit its virtual function table
4651 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4652 pointer correctly in case value_struct_elt moves it around.
4654 * valops.c (typecmp): Now static. Also, now groks references
4657 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4658 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4660 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4662 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4663 to avoid "too much defining" error from native C compiler (!).
4665 * Makefile.in (HFILES): Add typeprint.h.
4666 * typeprint.[ch]: Update copyrights.
4668 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4670 * Makefile.in: Update to match doc/ subdir changes.
4672 * config/hp300hpux.mh: No cross-host file needed, just native.
4673 * config/go32.mh: Remove nonexistent "native" support.
4675 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4676 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4677 * m88k-tdep.c (next_insn): Lint, cleanup.
4678 (store_parm_word): Lint.
4680 * README: Fix typo (reported by karl@hq.ileaf.com).
4682 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4684 * expression.h (BINOP_CONCAT): Document use for self concatenation
4685 an integral number of times.
4686 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4688 * valarith.c (value_concat): Rewrite to support self
4689 concatenation an integral number of times.
4690 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4691 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4692 eliminate hundreds of spurious shift/reduce and reduce/reduce
4693 conflicts that mask the 5 real ones.
4694 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4695 * ch-exp.y (integer_literal_expression): Remove production,
4698 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4700 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4701 implied that "no side effects" was nonfunctional.
4702 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4703 character string and bitstring concatenation.
4704 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4705 * expression.h (exp_opcode): Add BINOP_CONCAT.
4706 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4707 * language.c (string_type): Add function to determine if a type
4709 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4710 * valarith.c (value_concat): New function to concatenate two
4711 values, such as character strings or bitstrings.
4712 * valops.c (value_string): Remove error stub and implement
4714 * value.h (value_concat): Add prototype.
4715 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4716 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4717 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4720 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4722 * c-exp.y (exp): Add production to support direct creation
4723 of array constants using the obvious syntax.
4724 * c-valprint.c (c_val_print): Set printed string length.
4725 * dwarfread.c (read_tag_string_type): New prototype and
4726 function that handles TAG_string_type DIEs.
4727 * dwarfread.c (process_dies): Add case for TAG_string_type
4728 that calls new read_tag_string_type function.
4729 * expprint.c (print_subexp): Add support for OP_ARRAY.
4730 * gdbtypes.c (create_range_type, create_array_type): Inherit
4731 objfile from the index type.
4732 * ch-typeprint.c (chill_print_type): Add case for
4734 * ch-valprint.c (chill_val_print): Fix case for
4737 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4739 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4740 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4741 include/coff/mips.h.
4743 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4745 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4746 constants with an explicit null byte terminator. OP_STRING is
4747 now used for real string types.
4748 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4749 they are used by all languages.
4750 * c-lang.c (_initialize_c_language): Move initializations of
4751 builtin_type_* to lang.c.
4752 * c-typeprint.c (c_type_print_varspec_prefix,
4753 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4754 to TYPE_CODE_STRING.
4755 * c-valprint.c (c_val_print): Change the way character arrays
4756 are printed as strings to be consistent with the way strings
4757 are printed when pointer-to-char types are dereferenced.
4758 Remove test of print_max before calling val_print_string, which
4759 now does it's own test.
4760 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4761 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4762 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4763 * gdbtypes.c (builtin_type_*): Add declarations moved from
4765 * gdbtypes.c (create_string_type): New function to create real
4767 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4768 renamed to TYPE_CODE_STRING.
4769 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4770 builtin_type_* types moved from c-lang.c.
4771 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4772 to TYPE_CODE_STRING.
4773 * gdbtypes.h (builtin_type_string): Add extern declaration.
4774 * gdbtypes.h (create_string_type): Add prototype.
4775 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4776 renamed to TYPE_CODE_STRING.
4777 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4779 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4780 renamed to TYPE_CODE_STRING.
4781 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4783 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4784 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4785 to TYPE_CODE_STRING.
4786 * valops.c (allocate_space_in_inferior): New function and
4787 prototype, using code ripped out of value_string.
4788 * valops.c (value_string): Rewritten to use new function
4789 allocate_space_in_inferior, but temporarily disabled until some
4790 other support is in place.
4791 * valops.c (value_array): New function to create array constants.
4792 * valprint.c (val_print_string): Add comment to document use,
4793 complete rewrite to fix several small buglets.
4794 * value.h (value_array): Add prototype.
4795 * value.h (val_print_string): Change prototype to match rewrite.
4796 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4797 * ch-exp.y (match_character_literal): Disable recognition of
4798 control sequence form of character literals and document why.
4800 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4802 * nindy-share/nindy.c: Add comments to #endif's to clarify
4805 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4806 read_memory to get byte order right.
4807 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4808 anymore. This is done in paread.c now. We expect unwind info
4809 to hang off of objfiles, and search all of the objfiles when until
4811 * (skip_trampoline_code): Cast arg to target_read_memory.
4812 * objfiles.h (struct objfile): Add new field obj_private to hold
4813 per object file private data (unwind info in this case).
4814 * paread.c (read_unwind_info): New routine to read unwind info
4815 for the objfile. This data is hung off of obj_private.
4816 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4817 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4818 make this easier to access.
4820 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4822 * c-valprint.c (cp_print_class_member): Add extern decl.
4823 * c-valprint.c (c_val_print): Extract code for printing methods
4824 and move it to cp_print_class_method in cp-valprint.c.
4825 * c-valprint.c (c_val_print): Extract code to print strings and
4826 move it to val_print_string in valprint.c.
4827 * cp-valprint.c (cp_print_class_method): New function using
4828 code extracted from c_val_print.
4829 * valprint.c (val_print_string): New function using code
4830 extracted from c_val_print.
4831 * value.h (val_print_string): Add prototype.
4832 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4833 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4834 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4835 CHECKBUF, growbuf_by_size): New variables, macros, and support
4836 functions for implementing a dynamically expandable temp buffer.
4837 * ch-exp.y (match_string_literal): New lexer function.
4838 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4839 removed and replaced with new CHECKBUF macro.
4840 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4841 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4843 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4845 * Makefile.in: Add info for paread.o.
4846 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4848 * blockframe.c (frameless_look_for_prologue): Correct the
4850 * gdbtypes.h, gdbtypes.c: Use const in decl of
4851 cplus_struct_default, now that pa-gas assembler has been fixed.
4852 * hppah-nat.c: Formatting.
4853 * hppah-tdep.c: Remove lots of useless externs for variables we
4855 * (find_unwind_entry): Speed up by using binary search, and a one
4857 * (rp_saved): New routine to see what unwind info says about RP
4858 being saved on the stack frame.
4859 * (frame_saved_pc): Look for prologue to see if we need to
4860 examine the stack for the saved RP or not.
4861 * (init_extra_frame_info): Check for prologue, instead of
4862 framesize to determine if we are frameless or not.
4863 * (frame_chain_valid): Stop backtraces when we run into _start.
4864 * (push_dummy_frame): Reformat to make more readable.
4865 * (find_dummy_frame_regs): ditto.
4866 * (hp_pop_frame): ditto.
4867 * (hp_restore_pc_queue): small cleanup.
4868 * (hp_push_arguments): ditto.
4869 * (pa_do_registers_info): ditto.
4870 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4871 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4872 * Define FRAME_CHAIN_VALID.
4873 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4874 passed to functions.
4876 * paread.c (pa_symtab_read): Use new bfd conventions for
4877 accessing linker symbol table.
4878 * (pa_symfile_init): Access embedded STAB info via BFD section
4879 mechanism and related macros.
4882 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4884 * sparc-stub.c: Use a seperate stack for our traps.
4885 * Handle recursive traps.
4886 * Remove all trap init code. This needs to be done by the
4888 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4890 * (handle_exception): See if we are at breakinst, if so, then
4891 advance PC sp that users can just step out of breakpoint().
4892 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4893 new place if SP has changed.
4894 * (case 's'): Get rid of this, we can't do it yet.
4895 * (case 't'): New command to test any old random feature.
4896 * (case 'r'): New command to reset the system.
4897 * (breakpoint): Add label to breakpoint trap instruction so that
4898 handle_exception() can detect where we are and get past the
4899 breakpoint trivially.
4901 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4903 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4905 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4907 * configure.in: recognise all sparclite variants
4909 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4911 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4912 binary files oring in the right bit.
4914 * main.c, source.c, state.c, symmisc.c: use macros defined in
4915 fopen-{bin|both} when fopening files.
4917 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4919 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4920 from a configuration file (typically including <limits.h>), or to
4921 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4922 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4923 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4924 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4925 * exppritn.c (print_subexp, dump_expression): Add case for
4927 * expression.h (OP_BITSTRING): New expression element type for
4929 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4930 macros to convert between number of expression elements and bytes
4931 to store that many elements.
4932 * i960-tdep.c (leafproc_return): Use new macros to access
4933 minimal symbol name and address fields.
4934 * m88k-pinsn.c (sprint_address): Use new macros to access
4935 minimal symbol name and address fields.
4936 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4937 minimal symbol address field.
4938 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4939 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4940 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4941 Use new BYTES_TO_EXP_ELEM macro.
4942 * parse.c (write_exp_bitstring): New function to write packed
4943 bitstrings into the expression element vector.
4944 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4946 * parser-defs.h (struct stoken): Document that it is used for
4947 OP_BITSTRING as well as OP_STRING.
4948 * parser-defs.h (write_exp_bitstring): Add prototype.
4949 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4950 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4951 LOWER, LENGTH): New tokens for keywords.
4952 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4953 upper_lower_argument, length_argument, array_mode_name,
4954 string_mode_name, variant_structure_mode_name): New non-terminals
4956 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4957 * ch-exp.y (match_bitstring_literal): New lexer support function
4958 to recognize bitstring literals.
4959 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4960 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4961 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4962 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4963 * ch-exp.y (yylex): Check tokentab6.
4964 * ch-exp.y (yylex): Call match_bitstring_literal.
4966 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4968 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4969 symbol name and value fields.
4971 * c-exp.y (yylex): Make static, to match prototype and other
4974 * expression.h (exp_opcode): Add BINOP_MOD.
4975 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4976 * expprint.c (dump_expression): Handle new BINOP_MOD.
4977 * language.c (binop_type_check): Handle new BINOP_MOD.
4978 * main.c (float_handler): Re-enable float handler when hit.
4979 * valarith.c (language.h): Include, need current_language.
4980 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4981 for integer divide truncates towards zero for negative results.
4982 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4983 * valarith.c (value_binop): Allow arithmetic operations on
4984 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4985 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4986 * ch-exp.y (tokentab3): Add MOD and REM.
4987 * ch-exp.y (yylex): Set innermost_block for symbols found
4988 in local scopes. Return LOCATION_NAME for local symbols.
4989 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4990 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4992 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4994 * command.c (shell_escape, make_command, _initialize_command):
4995 don't create or use fork if CANT_FORK is defined.
4996 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4997 code written for the IBM PC" remain.
4998 * xm-go32.h: define CANT_FORK
5000 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5002 * remote-sim.c: first attempt at general simulator interface
5003 * remote-hms.c: whitespace
5004 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5005 understand new stack layout. (print_register_hook): print ccr
5006 register in a fancy way.
5008 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5010 * eval.c (language.h): Include.
5011 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5012 to pointer types when the current language is C. It loses for
5013 other languages when the lower index bound is nonzero.
5014 * valarith.c (value_subscript): Take array lower bounds into
5015 account when performing subscripting operations.
5016 * valops.c (value_coerce_array): Add comment describing why
5017 arrays with nonzero lower bounds are dealt with in value_subscript,
5018 rather than in value_coerce_array.
5020 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5022 * ch-exp.y (FLOAT_LITERAL): Add token.
5023 * ch-exp.y (literal): Add FLOAT_LITERAL.
5024 * ch-exp.y (match_float_literal): New lexer routine.
5025 * ch-exp.y (convert_float): Remove.
5026 * ch-exp.y (yylex): Call match_float_literal.
5027 * ch-exp.y (yylex): Match single '.' after trying
5028 to match floating point literals.
5030 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5031 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5033 * expprint.c (dump_expression): New function for dumping
5034 expression vectors during gdb debugging.
5035 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5036 MULTI_SUBSCRIPT and moved out of BINOP range.
5037 * expression.h (DUMP_EXPRESSION): New macro that calls
5038 dump_expression if DEBUG_EXPRESSIONS is defined.
5039 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5040 * parse.c (length_of_subexp, prefixify_subexp): Change
5041 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5042 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5043 prefixify'ing the expression.
5044 * printcmd.c (print_command_1): Add comment.
5045 * ch-exp.y (expression_list): Add useful actions.
5046 * ch-exp.y (value_array_element): Add useful actions.
5047 * ch-exp.y (array_primitive_value): Add production.
5048 * ch-exp.y (yylex): Recognize ',' as a token.
5050 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5052 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5053 POSIXize the recursive makes (make [variable assignments] target{s})
5055 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5057 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5058 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5059 CPLUS_MARKER for all SVR4 systems, so follow suit.
5060 * defs.h (strdup_demangled): Remove prototype.
5061 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5062 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5063 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5064 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5065 prim_record_minimal_symbol_and_info): Use new macro
5066 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5067 * minsyms.c (install_minimal_symbols): Use new macro
5068 SYMBOL_INIT_DEMANGLED_NAME.
5069 * stabsread.c (define_symbol): Use new macro
5070 SYMBOL_INIT_DEMANGLED_NAME.
5071 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5072 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5073 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5074 SYMBOL_INIT_DEMANGLED_NAME.
5075 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5076 SYMBOL_DEMANGLED_NAME now tests language itself.
5077 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5078 now tests language itself.
5079 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5080 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5081 mangled name member in the language dependent portion of a symbol.
5082 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5083 mangled name member appropriate for a symbol's language.
5084 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5085 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5086 SYMBOL_DEMANGLED_NAME now tests language itself.
5087 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5088 initializes language dependent portion of symbol.
5089 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5090 demangles and caches the demangled form of symbol names.
5091 * utils.c (fputs_demangled, fprint_symbol): Use current language
5092 to select an appropriate demangling algorithm.
5093 * utils.c (strdup_demangled): Remove, no longer used.
5094 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5095 access the Chill mangled name member in the language dependent
5096 portion of a symbol.
5097 * ch-lang.c (chill_demangle): New function, simple demangler.
5098 * defs.h (chill_demangle): Add prototype.
5099 * symtab.h (language_dependent_info): Add struct for Chill.
5101 For older changes see ChangeLog-92
5107 version-control: never