1 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
4 * c-exp.y (parse_number): initialize i.
5 * c-typeprint.c (c_type_print_varspec_prefix): include
6 TYPE_CODE_BITSTRING in switch statements and do nothing.
7 * c-valprint.c (c_val_print): removed unused variable c.
8 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
9 * cp-valprint.c (cp_print_class_method): initialize f & j.
10 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
11 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
12 * findvar.c (value_from_register): initialize first_addr.
13 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
15 * infcmd.c (run_stack_dummy): return zero rather than simple
17 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
18 remove symtab, appears unused.
19 (restore_selected_frame): return 1.
20 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
21 (fixup_sigtramp): initialize b0.
22 * printcmd.c (do_examine): initialize val_type.
23 (print_frame_args): initialize b.
24 * ser-tcp.c (tcp_restore): comment out declaration. Appears
26 * ser-unix.c (hardwire_restore): comment out declaration. Appears
28 (hardwire_send_break): moved variable status into ifdef
30 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
31 * serial.h: comment change only.
32 * stabsread.c (rs6000_builtin_type): initialize rettype.
33 (read_range_type): initialize nbits.
34 * stack.c (print_frame_info): remove unused variable numargs.
35 (parse_frame_specification): remove unused variables arg1, arg2,
37 (return_command): initialize return_value.
38 * symfile.c (cashier_psymtab): initialize pprev.
39 * symtab.c (find_pc_psymbol): initialize best.
40 (lookup_symbol): initialize s.
41 (make_symbol_completion_list): initialize quote_pos.
42 * thread.c: include command.h.
43 (thread_info): static declaration removed; unused.
44 (info_threads_command): fix == vs = typo.
45 * typeprint.c (whatis_exp): initialize old_chain.
46 * valprint.c (val_print_string): remove unused variable
47 first_addr_err. Initialize old_chain.
48 (_initialize_valprint): white space comment change.
49 * values.c (show_values): rewrite if statement to avoid empty
51 (vb_match): remove unused variable fieldtype_target_type.
53 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
55 * Makefile.in (mipsread.o): Depend on $(bfd_h).
57 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
59 * gdbserver/Makefile.in (TAGS): config files are in
60 $(srcdir)/../config, not $(srcdir)/config.
62 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
63 (STORE_RETURN_VALUE): Pass the correct offset of the return
64 register to write_register_bytes.
65 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
67 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
69 * remote.c (remote_wait): Don't call error. Instead, call warning
70 inside a loop. User can ^C to get out.
72 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
73 routine to match BFD name change.
74 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
76 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
78 * elfread.c: change elf32_symbol_type to elf_symbol_type
80 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
82 * remote.c (remote_wait): Added 'W' and 'N' responses.
84 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
86 * main.c, utils.c: Add comments about immediate_quit.
88 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
91 * target.c (pop_target): Don't try to deal with the stack becoming
92 empty. Shouldn't happen and the code that tried was broken.
94 * dcache.c: Cast return value from xmalloc.
96 * remote.c: Move setting of immediate_quit from remote_open to
97 remote_start_dummy and set it back to zero when done.
99 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
101 * m88k-tdep.c: Remove a bunch of unused #includes.
103 * language.h: Add comment about current_language.
105 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
106 from var_uinteger to var_zinteger.
108 * configure.in: Fix typo (delta88r4 -> delta88v4).
110 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
111 to make this work on SVR4 before SVR4 had its own configuration,
114 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
116 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
118 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
119 * config/m88k/m88k.mh: Use xm-dgux.h.
120 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
121 MAKEVA_END and MAKEVA_ARG.
122 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
123 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
125 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
127 * remote-udi.c (udi_wait): Call `warning' not `error'.
129 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
130 demangling, don't put the mangled form in the completion list.
132 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
133 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
134 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
135 inside #if) unused variables and labels. Fix unclosed comment.
136 Deal with enumeration values unhandled in switch statements. Make
137 sure non-void functions return values. Include appropriate
139 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
142 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
144 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
147 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
149 * remote.c: Add comment explaining why dcache is disabled.
150 (remote_fetch_word, remote_store_word): Make static and #if 0.
151 They are not called from anywhere.
153 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
155 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
156 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
157 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
158 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
159 config/arm/tm-arm.h, config/convex/tm-convex.h,
160 config/gould/tm-np1.h, config/gould/tm-pn.h,
161 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
162 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
163 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
164 config/vax/tm-vax.h: bzero -> memset.
166 * regex.c: bcmp -> memcmp.
168 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
170 * symtab.c (find_pc_line, find_line_common),
171 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
172 Revise comments re linetable sorting.
173 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
174 * coffread.c: Tell end_symtab to sort the line table.
176 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
177 in buildsym.c. This includes coff_finish_block, coff_context_stack,
178 coff_local_symbols, coff_file_symbols, coff_global_symbols,
179 coff_end_symtab and coff_add_symbol_to_list.
180 (read_enum_type): Deal with it now that we have a "struct pending"
181 not a "struct coff_pending".
183 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
185 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
187 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
188 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
189 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
190 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
191 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
192 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
193 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
194 config/convex/tm-convex.h, config/gould/tm-np1.h,
195 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
196 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
197 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
198 config/i960/tm-i960.h, config/m68k/tm-news.h,
199 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
200 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
201 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
202 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
203 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
204 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
206 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
208 * mipsread.c (parse_partial_symbols): Use language from FDR if it
209 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
210 * mipsread.c (ecoff_symfile_info): New struct to hold the global
212 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
213 Allocate the global pending list and link it to the objfile.
214 * mipsread.c (is_pending_symbol, add_pending): Use global pending
215 list from objfile. Allocate pending list entries from the
217 * mipsread.c (free_pending): Remove. The pending list is now
218 freed when the psymbol_obstack is freed.
219 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
220 the global pending list is used now.
221 * mipsread.c (parse_partial_symbols): Skip only the first
222 file indirect entry when building the dependency list.
224 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
226 Break dcache code out of remote.c.
227 * dcache.h: white space changes only.
228 * dcache.c: add user settable variable to set whether data caching
230 * remote.c: include dcache.h. removed data caching code which is
231 now in dcache.c. Compile in data caching again. (data caching
232 is currently off by default.)
233 (remote_read_bytes, remote_write_bytes): change second arg to
235 (remote_dcache): new static variable.
236 * Makefile.in (REMOTE_O): add dcache.o.
237 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
239 Break dcache code out of remote-nindy.c.
240 * remote-nindy.c: removed dcache code. Changed callers to use new
241 conventions. include dcache.h.
242 (nindy_dcache): new static variable.
243 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
245 Break dcache code out of remote-bug.c into dcache.[hc].
246 * Makefile.in (dcache_h): new macro.
247 (HFILES): added $(dcache_h).
248 (ALLDEPFILES): added dcache.c.
249 (dcache.o): new rule.
250 (remote-bug.o): now depends on $(dcache_h).
251 * remote-bug.c: include dcache.h. remove externs for insque and
252 remque, add extern for bcopy. Prototype bug_close,
253 bug_clear_breakpoints, bug_write_cr. dcache code moved to
254 dcache.[hc]. Changed dcache calling convention to include an
255 initial DCACHE argument.
256 (bug_dcache): new static variable.
257 (bug_read_inferior_memory): change second arg to
259 * dcache.[ch]: new files.
260 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
262 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
264 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
265 show < 0. The only case where we had been distinguishing is that
266 show = 0 used to print "struct " or "enum " instead of
267 "struct {...}" or "enum {...}" which seems clearly wrong.
269 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
271 * configure.in: recognize m88110 as an m88k.
273 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
275 * valops.c (call_function_by_hand): If we discard cleanups, call
276 bpstat_clear (&inf_status.stop_bpstat).
278 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
280 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
281 was empty and thrown away.
282 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
283 dependency list, skip self dependencies.
284 * mipsread.c (parse_fdr): Removed, obsolete.
285 * mipsread.c (parse_lines): Check for cbLine being zero, not
287 * mipsread.c (struct symloc): Add pst_language.
288 * mipsread.c (parse_partial_symbols): Set up proper language for
289 header files, save it in pst_language for psymtab_to_symtab_1.
290 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
292 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
294 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
296 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
298 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
300 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
302 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
303 Change calling sequence of print_symbol to fit catch_errors.
305 * mips-tdep.c: Call reinit_frame_cache every time the user does
306 "set heuristic-fence-post".
308 * gdbserver/low-sun3.c: New file.
309 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
311 * Rename files for 14-character limits:
312 gdbserver/remote-gutils.c -> gdbserver/utils.c
313 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
314 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
315 gdbserver/remote-server.c -> gdbserver/server.c
316 remote-monitor.c -> remote-mon.c
317 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
318 config/m68k/monitor.mt, config/i386/i386lynx.mh,
319 config/sparc/sun4os4.mh: Change accordingly.
320 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
322 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
324 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
325 besides the dummy, return 1 rather than calling error().
326 Let caller print the error message. Remove name argument.
327 * valops.c (call_function_by_hand): Deal with changes to calling
328 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
329 if run_stack_dummy returns 1.
333 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
334 Get struct return address from v0, not a0.
336 * infrun.c (restore_inferior_status): Use catch_errors when
337 restoring selected frame.
339 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
341 * infrun.c (save_inferior_status, restore_inferior_status):
342 Save and restore the registers too.
343 * inferior.h (struct inferior_status): Add "registers".
345 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
347 * dbxread.c (end_psymtab): Clean up comment.
349 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
350 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
351 * dwarfread.c: Use LOC_BASEREG where appropriate.
352 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
354 * coffread.c (init_lineno, init_stringtab): Don't check whether
355 xmalloc returned NULL.
357 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
359 * target.c, target.h: Add "set remotedebug" command.
360 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
361 "set m88ksnoop" options and use generic "set remotedebug" instead.
362 * NEWS: Describe this change.
364 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
366 * buildsym.h: Remove declaration of dbxread.c functions.
367 * stabsread.h: Group together dbxread.c functions.
368 Move elfstab_build_psymtabs here from symfile.h.
369 Declare pastab_build_psymtabs.
370 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
373 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
375 * remote-bug.c: rename quiet to bug88k_snoop.
376 (double_scan, multi_scan): generalize double_scan into a scan
377 for multiple patterns. Rename to multi_scan.
378 (bug_wait, bug_write_inferior_memory): adapt to use the new
379 multi_scan in order to catch and represent target bus errors.
380 (bug_scan): currently unused, so comment out.
381 (bug_quiet): removed. Replaced with a standard user settable boolean.
383 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
384 and isn't available on solaris.
386 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
388 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
389 * config/m88k/delta88.mh: Fix comment.
390 * config/m88k/tm-delta88.h: Remove unused BCS define.
391 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
393 * configure.in: Recognize m88*-motorola-sysv4*.
394 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
396 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
398 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
399 symbol as an argument and use it in complaints.
400 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
402 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
403 and Jim Kingdon (kingdon@cygnus.com)
406 * configure.in: Recognize netbsd.
408 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
410 * remote-nindy.c: Remove unused include of sys/ioctl.h.
412 * frame.h, symtab.h: Revise comments regarding baseregs.
414 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
416 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
417 Set language for psymtab and symtab.
418 * mipsread.c (new_symbol): Set language and initialize demangled
420 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
422 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
424 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
426 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
427 it conditionalized on 4.3 vs. 4.4.
428 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
429 4.4 sections; it was identical and now works for 4.4.
431 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
433 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
435 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
437 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
438 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
439 file indirect entries with complaints instead of core dumps. Remove
440 complaint for stTypedef within aggregates.
442 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
444 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
446 * coffread.c (coff_read_enum_type): #if 0 out code which changes
447 enum {FALSE, TRUE} into boolean.
449 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
450 non-existent files nm-delta.h, etc.
451 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
452 * delta68-nat.c: Add "[0]" in offsetof argument.
453 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
454 nl with initializer, just assign to it. Check n_scnum field on
457 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
459 * printcmd.c (print_address), values.c (value_as_pointer): Don't
460 use ADDR_BITS_REMOVE.
461 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
463 * blockframe.c (block_innermost_frame): Uncomment.
464 Return NULL if passed NULL.
465 * frame.h: Declare it.
466 * expression.h (union exp_element): Add field block.
467 * parse.c (write_exp_elt_block): New function.
468 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
469 * *-exp.y: Write block for OP_VAR_VALUE.
470 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
471 * valops.c, value.h (value_of_variable), callers:
472 Add second argument, for block.
474 * main.c (gdb_readline): If we read some characters followed by EOF,
475 return them rather than returning NULL.
477 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
479 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
481 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
483 * config/m88k/tm-m88k.h: Fix typo in comment.
484 (FP_REGNUM): define in terms of SP_REGNUM
485 rather than by absolute number. Also clearly comment that this
486 is a convenient lie in order to decrease future confusion.
487 (ACTUAL_FP_REGNUM): new macro for FP.
488 (FRAME_CHAIN_VALID): removed. Standard default works fine.
489 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
490 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
492 (read_next_frame_reg): declare static.
493 (examine_prologue): removed unused variabel insn2, rename insn1
494 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
495 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
496 actually a scammed alias for SP_REGNUM on m88k.
498 * frame.h: fixed typo in comment.
500 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
502 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
504 * complaints.c (complain): fflush (stdout) after output.
506 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
508 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
509 the saved pc from sigcontext on the stack for BSD signal handling.
510 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
511 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
512 Define to make backtracing through sigtramp work.
513 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
514 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
516 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
518 * main.c (cd_command): If current_directory on entry is "/", then
519 don't append an extra slash.
520 Don't assume that /../.. means /.
522 * target.c (target_xfer_memory): Clear errno before calling
525 * stack.c (frame_info, print_frame_info): Add comment about using
526 the starting source line number on a line boundary if backtracing
529 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
531 * blockframe.c (create_new_frame, get_prev_frame_info):
532 Use the function name when calling IN_SIGTRAMP.
533 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
534 Define for correct handling of bachtraces through _sigtramp.
535 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
537 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
538 instead of core dump.
539 * mipsread.c (parse_partial_symbols): Put static symbols into the
540 mimimal symbol table, use proper mst_types for all minimal symbols.
541 * stack.c (frame_info, print_frame_info): Use the starting source
542 line number on a line boundary if backtracing through sigtramp.
544 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
546 * remote-bug.c: include gdbcmd.h.
547 (sleep, remque, insque): forward decls added.
548 (bug_fetch_registers, bug_store_registers): forward decls
550 (bug_read_inferior_memory, bug_write_inferior_memory): forward
552 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
553 srec_sleep, srec_noise): new static variables for user settable
554 options. Mostly these are for debugging and tuning. I don't
555 expect them to stay user settable options for long.
556 (timeout): change default to 4 seconds.
557 (check_open): declare funtion static, force return value.
558 (readchar_nofail): if timeout, then say so if not being quiet.
559 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
560 start_load): new functions.
561 (bug_wait): rewritten to use double scan.
562 (expect): while (1) -> for (;;)
563 (get_hex_digit): rewrite if condition to avoid gcc complaints.
564 (bug_load, bug_create_inferior, bug_open, bug_store_register):
565 removed unused variables.
566 (bug_load): replaced DELTA macro with user settable srec_frame
567 variable. Other minor lint.
568 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
569 gethex, timed_read, translate_addr, bug_before_main_loop):
571 (bug_resume): add missing first arg, pid.
572 (get_reg_name): use ip rather than cr04.
573 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
574 declare type, args, and explicitly return.
575 (bug_store_register): straighten out the ip vs cr04 confusion.
576 (bug_write_inferior_memory): rewrite to cope with errors while
577 downloading s-records.
578 (bug_read_inferior_memory): declare static.
579 (bug_clear_breakpoints): expect nobr before prompt.
580 (_initialize_remote_bug): add initializations for srec-bytes,
581 srec-max-retries, srec-frame, srec-noise, srec-sleep,
584 * Makefile.in (remote-bug.o): new rule.
585 (ALLDEPFILES): added remote-bug.c
587 * remote-hms.c (hms_wait): use -1 for timeout's which means block
588 forever rather than 99999.
590 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
591 simply save encode this fact as the process group and return
592 success rather than an error.
593 (set_tty_state): if process group is -1, do not reset the
595 (hardwire_reachar): comment change.
597 * serial.h: comment change.
599 * config/m88k/tm-m88k.h: comment change to remove embedded
601 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
602 to reset the pc argument. So reset it.
604 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
606 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
609 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
611 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
612 GDBSERVER_DEPFILES. Also remove much (but not all that could be
613 removed) crud inherited from gdb Makefile.in.
614 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
615 * gdbserver/README: Say it works on Sun and change configuration
616 instructions slightly.
618 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
620 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
621 targets that use BSD style network connections
623 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
625 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
626 of statics doesn't work with SunOS4 /bin/cc).
627 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
629 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
631 * blockframe.c (find_pc_partial_function),
632 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
634 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
636 * utils.c (wrap_here): Allow indent to be NULL.
637 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
638 guarantees that it isn't, and anyway we were only checking one out
639 of the two places we dereferenced it).
641 * objfiles.h (struct objfile): Clean up comments for
642 {obj,sym}_private to clarify what they are private to.
644 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
646 * stabsread.c, buildsym.c (hashname): Moved function to
647 buildsym.c, as suggested in the sources.
649 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
651 * remote-udi.c: Make udi_ops extern rather than trying forward
652 declaration of a static variable.
654 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
655 there, rather than using an ANSI C specific macro.
657 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
658 sys/types.h near the top (just on general principles).
660 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
663 * gdbcore.h: New variable gnutarget.
664 * core.c: Add commands to set and show it.
665 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
666 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
669 * symtab.c (decode_line_1): Give error on unmatched single quote.
671 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
673 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
675 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
677 * inflow.c (terminal_init_inferior): Don't muck with tty state if
678 gdb_has_a_terminal() is false.
680 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
682 * dwarfread.c (record_minimal_symbol): Remove prototype and
684 * dwarfread.c (add_partial_symbol): Remove code to add minimal
685 symbols and remove comment about limitations. Experiments show
686 that now that gdb handles the ELF symtab better for creating
687 minimal symbols, that no additional information is added by
688 examining the DWARF information, and in fact, given the
689 limitations, the DWARF code was actually making things worse.
691 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
693 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
694 from the data symbols and give them the correct minimal_symbol_type.
695 Add file static symbols to the minimal symbol table, not just
696 global symbols. Add absolute symbols as well (like _edata, _end).
697 Redo stabs-in-elf special symbol handling now that file static
698 symbols are entered into the into the minimal symbol table.
699 * dwarfread.c (add_partial_symbol): Add comment about limitations
700 of DWARF symbols for distinquishing data from bss when adding
701 minimal symbols. Add file local symbols to minimal symbols.
703 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
705 * ser-go32.c: Define job_control variable.
707 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
709 * configure.in: z8k-coff is the same as z8k-sim
711 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
713 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
715 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
717 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
719 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
721 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
723 * inflow.c (pass_signal): Signal handlers take one int arg;
724 supply an unused one to make it type compatible as an arg to
727 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
729 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
731 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
733 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
734 config/m68k/delta68.mh, config/m68k/delta68.mt,
735 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
736 config/mips/news-mips.mh.
737 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
738 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
739 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
740 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
741 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
742 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
744 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
746 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
747 swapping routines and external structure sizes via the
748 ecoff_backend information. No longer includes coff/mips.h.
750 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
752 * Makefile.in (SFILES): Add thread.c
755 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
757 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
758 sim_set_args return code.
761 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
763 * Makefile.in (VERSION): bumped to 4.9.4.
765 * remote-monitor.c: updated copyright.
766 (bug_ops, monitor_desc): now static.
767 (monitor_desc): in several places, check and/or set to NULL.
769 * remote-hms.c (hms_files_info): Add the appropriate items where
770 missing in the printf call.
772 * remote-bug.c: new file for m88k bug support.
774 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
776 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
778 * h8300-tdep.c: Use new variable h8300hmode.
780 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
782 * valops.c (typecmp): If we are passing a non-reference to a function
783 which takes a reference, pass the address.
784 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
787 * thread.c (thread_switch): Define as static.
788 (add_thread): Cast return value from xmalloc.
790 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
791 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
793 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
795 * README: Elaborate on gdb C++ support and cfront support.
797 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
799 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
801 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
803 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
805 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
807 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
808 error msg. Setup seperate process group for child.
809 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
812 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
814 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
815 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
816 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
817 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
820 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
821 * (HFILES): New file thread.h.
822 * (OBS): New file thread.c.
823 * configure.in: Host config for Lynx/386.
824 * fork-child.c (fork_inferior): Call init_thread_list().
825 * infrun.c (resume): Add pid to invocation of target_resume().
826 * (wait_for_inferior): Pay attention to pid from target_wait().
827 Multi-threading code now uses this to determine what to do.
828 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
829 Use target_pid_to_str() macro throughout when printing pid.
830 * inferior.h (child_resume): Add pid to prototype.
831 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
832 argument, instead of using inferior_pid.
833 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
834 now. Use target_pid_to_str() macro throughout for printing process id.
835 * remote-adapt.c (adapt_resume): Pass in pid as argument.
836 * remote-eb.c (eb_resume): Pass in pid as argument.
837 * remote-es.c (es1800_resume): Pass in pid as argument.
838 * remote-hms.c (hms_resume): Pass in pid as argument.
839 * remote-mips.c (mips_resume): Pass in pid as argument.
840 * remote-mm.c (mm_resume): Pass in pid as argument.
841 * remote-monitor.c (monitor_resume): Pass in pid as argument.
842 * remote-nindy.c (nindy_resume): Pass in pid as argument.
843 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
844 * remote-sim.c (rem_resume): Pass in pid as argument.
846 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
848 * remote-st.c (st2000_resume): Pass in pid as argument.
849 * remote-udi.c (udi_resume): Pass in pid as argument.
850 * remote-vx.c (vx_resume): Pass in pid as argument.
851 * remote-z8k.c (rem_resume): Pass in pid as argument.
852 * remote.c (remote_resume): Pass in pid as argument.
853 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
855 * target.c (normal_pid_to_str): New routine to print out process
857 * target.h (struct target_ops): Add pid to prototype at
858 to_resume(). (target_resume): Add pid argument.
859 * (target_pid_to_str): Default definition for normal type pids.
860 * thread.h, thread.c: New modules for multi thread/process control.
862 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
864 * README: Say that bug-gdb is also the place to send requests
867 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
869 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
870 * h8500-tdep.c: Add parens around a few macro args.
872 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
874 * TODO: Remove items about unix-to-unix/rapp debugging (now we
875 have gdbserver), moving xm files to subdirectory, ptype yylval,
876 and file-local symbols.
878 * gdbtypes.h: Improve comments about C++ methods.
880 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
882 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
883 NULL in all other calls to correct pointer types.
885 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
888 * tm-hppa.h (TARGET_WRITE_PC): Define.
889 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
890 then return the address of the dummy itself rather than
891 the address of $$dyncall.
892 (target_write_pc): New function to store a new PC.
894 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
895 and Jim Kingdon (kingdon@cygnus.com)
897 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
898 conditions, they might contain symbol table references.
900 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
902 * mipsread.c (parse_symbol): Handle opaque struct definitions and
903 type naming for stTypedef symbols.
905 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
907 * c-exp.y (yylex): Detect C++ nested types.
910 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
912 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
913 (dump_ccreg, sparc_print_register_hook): New fns.
914 * remote-sim.h: New file.
915 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
917 * config/sparc/sp64.mt: New file.
918 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
919 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
922 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
924 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
926 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * infcmd.c (read_pc): Remove PA specific code.
930 * tm-hppa.h (TARGET_READ_PC): Define.
931 * hppa-tdep.c (target_read_pc): New function.
933 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
935 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
937 * NEWS: Add note that DEC alpha support is host only, not native.
938 * README: Emphasize that C++ support works best with GNU C++ and
939 stabs debugging format.
940 * delta68-nat.c: Add missing FSF copyright.
942 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
944 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
945 * hppa-tdep.c (frame_chain_valid): Check that our function has the
946 same address as _start, not that it must be the same symbol.
948 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
950 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
951 * Makefile.in (delta68-nat.o): Add dependency.
953 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
955 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
956 was adequate in gdb 3.5 but not now.
958 * valops.c (typecmp): An array in t2 matches a pointer in t1.
960 * valops.c (typecmp): When comparing type1& to type2, compare
961 type1 and type2 as leniently as if we were comparing type1 to
964 * cp-valprint.c (cplus_print_value): Don't dump core if the
965 baseclass doesn't have a name.
966 * values.c (vb_match): New function, which finds the virtual
967 base class pointer even if the types are nameless.
968 (baseclass_{addr,offset}): Use it.
970 * hppa-tdep.c: Make "maintenance print unwind" command from old
973 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
974 obsolete junk which apparently had been copied from the
975 pre-serial.h remote.c, but which is no longer used.
977 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
979 * Makefile.in (NONSRC): Need 29k-share/README, not
980 29k-share/udi/README.
982 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
984 * paread.c (pa_symfile_init): If error reading string table, don't
985 use errno in cases where it hasn't been set.
987 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
989 * remote-monitor.c (_initialize_monitor): Comment out use of
990 connect_command, since connect_command itself is commented out.
992 * remote-monitor.c (generic_open): Parse arguments the same way
995 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
997 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
999 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1001 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1002 __gnu_compiled* symbols into the minimal symbols.
1004 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1006 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1007 "retransmit-timeout" variables to set mips_receive_wait and
1008 mips_retransmit_wait, respectively.
1010 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1012 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1014 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1016 * remote-udi.c: Remove old comment about download not implemented.
1018 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1019 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1020 conform to GDB conventions like using memcpy not bcopy, serial.h,
1021 etc. This is to make it host on Solaris, AIX, etc.
1022 * Makefile.in: Reflect removed nindy-share files.
1023 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1025 * stack.c (print_frame_info): Revise comment about `pathological'
1026 case (there was a wrong FIXME about text labels; also asm() can
1027 trigger this as well as versions of ar which truncate .o names).
1029 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1030 the language of both of them to C++.
1032 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1034 Include <malloc.h> rather than declaring malloc functions ourself.
1036 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1038 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1041 * fork-child.c (fork_inferior): Only quote exec file if needed.
1043 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1044 stTypedef inside an stBlock.
1046 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1048 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1049 we have breakpoints or watchpoints as we might have to ignore internal
1052 Fix gdb core dumps after `file newfile' commands.
1053 * symtab.h, symfile.c (clear_symtab_users): New routine which
1054 unconditionally clears symtab users. clear_symtab_users_once
1055 commented out as it was a noop anyway.
1056 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1057 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1058 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1059 * symfile.c (syms_from_objfile): Install cleanups for errors during
1061 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1062 Lint cleanup code, call do_cleanups explicitly.
1063 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1064 reinit_frame_cache _after_ the new symbols are read in.
1066 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1068 * mipsread.c (parse_type): Do not set tag name for compiler
1069 generated fake tag names.
1071 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1073 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1075 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1077 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1078 command. Now we use unwind info by default if we can find it.
1080 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1081 to tm-sparc.h so they are shared between Solaris and SunOS4.
1082 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1085 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1086 for floating point registers.
1088 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1089 symbols as mst_file_text.
1091 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1093 * stabsread.c (rs6000_builtin_type): Make logical types be
1096 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1098 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1101 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1103 * remote.c: Don't error() on errors xferring memory.
1104 * target.h: Clean up comments about *xfer_memory.
1106 * exec.c, corelow.c (target_ops struct): Don't allow
1107 {insert,remove}_breakpoints to be defaulted to
1108 memory_{insert_remove}_breakpoint.
1110 * demangle.c: Make it so `help set dem' tells you how to get the
1111 list of demangling styles.
1113 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1115 * Makefile.in: Use REMOTE_O macro not remote.o.
1116 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1118 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1120 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1121 (can't include it in nm-*.h file because it causes conflicts with
1122 a.out symbol definitions).
1123 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1124 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1126 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1127 (REGISTER_U_ADDR): Defined.
1128 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1130 * config/pa/xm-hppah.h: Likewise.
1132 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1134 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1135 an stBlock, skip over the fields of the inner one.
1137 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1138 heuristic_proc_desc rather than just assuming registers not saved.
1140 * Makefile.in (regex.o): Add dependency.
1142 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1144 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1146 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1148 * config/mips/xm-makeva.h: New file implements va_list alignment
1149 restrictions for mips hosts.
1150 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1153 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1155 * mips-tdep.c (init_extra_frame_info): Do not check for
1156 mips_in_lenient_prologue if it is a dummy frame.
1157 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1158 mips_in_lenient_prologue.
1160 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1162 * mips-tdep.c (heuristic_proc_start): First time we print the
1164 (_initialize_mips_tdep): Improve docstring for `set heur'.
1166 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1168 * symtab.c (find_line_symtab): New function, to deal with multiple
1169 symtabs with the same name.
1170 (find_line_pc{,_range}): Use it.
1171 (find_pc_symtab): Add comment about overlapping symtabs.
1173 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1175 * Makefile.in (SFILES): Add nlmread.c.
1176 * Makefile.in (OBS): Add nlmread.o.
1177 * Makefile.in (nlmread.o): Add new target.
1178 * configure.in (i[34]86-*-netware): New configuration.
1179 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1180 for NLM/NetWare support.
1182 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1184 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1185 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1186 * dbxread.c (record_minimal_symbol): Deal with statics.
1187 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1189 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1191 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1192 arg_bytes field of makeva_list is always aligned.
1193 * config/pa/xm-pa.h: Make arglist_address a char *.
1195 * ser-unix.c: Don't try to use job control with termio.
1197 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1198 and Jim Kingdon (kingdon@cygnus.com)
1200 Make breakpoint_re_set_one work with overloaded member functions,
1201 `b 123' and `b foo' if foo is a static function.
1202 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1203 to return canonical line specs if requested by the caller.
1204 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1205 callers accordingly.
1206 * symtab.c (build_canonical_line_spec): New helper function which
1207 constructs the canonical line spec.
1208 * breakpoint.c (break_command_1): Use canonical line spec instead
1209 of command string as addr_string if necessary.
1210 * source.c (line_info): Fix storage leak.
1212 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1214 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1216 * symm-tdep.c: Remove exec_file_command.
1217 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1218 A few miscellaneous cleanups.
1219 * symm-nat.c: Renamed from symm-xdep.c.
1220 * All symmetry dependent files: Many changes.
1222 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1223 Use read_memory_nobpt.
1224 (is_delayed, mips_in_lenient_prologue): New functions.
1225 (init_extra_frame_info): If in the prologue, don't use saved registers.
1226 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1228 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1229 passing it to END_PSYMTAB.
1231 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1233 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1235 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1237 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1239 * mipsread.c: No longer need to undefine ZMAGIC.
1241 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1243 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1244 (print_insn): Now just calls print_insn_m88k.
1246 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1248 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1250 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1252 * NEWS: Mention that remote.c now has a `load' operation.
1254 * hppa-tdep.c (pc_in_linker_stub): New function.
1255 (find_proc_framesize): Return 0 for linker stubs.
1256 (rp_saved): Tell the caller where rp is saved.
1257 (frame_chain_valid): Return 1 for linker stubs.
1258 (frame_saved_pc): Use return value from rp_saved.
1260 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1261 pass the sp relative to the frame in question, not the sp in the
1264 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1266 * mipsread.c (parse_procedure): Take as argument the symtab to look
1267 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1268 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1270 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1271 already checked the first characters.
1273 Changes from Jeffrey Law:
1274 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1275 machine dependent fields in the makeva_list structure.
1276 (makeva_size): Allocate extra space to handle gaps made by
1277 alignment restrictions.
1278 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1279 (MAKEVA_START): Initialize arglist_address field.
1280 (MAKEVA_ARG): Always store arguments on natural alignment
1281 boundaries. Set arglist_address to the address right after
1283 (MAKEVA_END): Simply return the value stored in arglist_address.
1285 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1287 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1290 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1291 where we aren't using it.
1293 * a29k-tdep.c (get_saved_register): Fix typo.
1295 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1297 * configure.in: Recognize h8300h (variant of h8300).
1300 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1302 * configure.in: Recognize sparc64-*-*.
1305 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1307 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1308 returning foo' as well as `pointer to foo'.
1310 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1311 * config/m68k/tm-m68k.h: Define it.
1312 * mem-break.c, breakpoint.c: Improve comments.
1314 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1316 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1317 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1319 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1321 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1322 Make prototype match definition.
1324 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1326 * elfread.c: Remove notice about file still being under
1328 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1330 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1332 * a29k-tdep.c (read_register_stack): Make val static.
1334 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1336 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1337 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1340 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1342 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1345 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1348 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1350 * symtab.c (decode_line_1): Use end of block to figure out whether
1351 val.end is in the same function, not minimal symbols.
1353 * source.c (line_info): Add a few more wrap_here's.
1355 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1356 don't make assumptions about sizes of host data types.
1358 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1359 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1360 * printcmd.c (containing_function_bounds): Remove.
1361 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1362 not containing_function_bounds.
1363 * infcmd.c (step_1): Use find_pc_partial_function rather than
1364 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1365 SIGTRAMP_END in find_pc_partial_function, not step_1.
1367 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1368 Keep unswapped value in array of char, not REGISTER_TYPE.
1369 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1370 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1373 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1375 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1376 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1377 * config/m68k/dpx2.m{h,t}: New files.
1379 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1381 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1382 more parens around macro arg.
1384 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1386 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1387 step_resume_break_address with step_resume_breakpoint (now local
1388 to wait_for_inferior).
1389 ({insert,remove}_step_breakpoint): Remove.
1390 (wait_for_inferior): Set step resume break with
1391 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1392 and bpstat_what (stop_step_resume_break removed).
1393 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1394 which includes previous return value as main_action, and a step_resume
1396 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1397 there is another breakpoint there, insert it.
1398 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1400 Various: Clean up and add comments.
1402 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1403 for Wed Nov 13 16:45:13 1991).
1405 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1407 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1409 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1413 ({extract,store}_{signed_integer,unsigned_integer,address}):
1414 New routines to replace SWAP_TARGET_AND_HOST.
1415 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1417 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1418 ins and locals from the registers array might clean things up.
1420 * utils.c: Clean up comments about wrap buffer and wrap_here.
1421 * printcmd.c (printf_command): Call wrap_here before vprintf.
1423 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1424 Patch from ptf@delcam.co.uk (Paul Flinders).
1426 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1428 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1430 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1431 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1432 is at the start of the dummy code.
1434 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1436 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1437 stuff, just write the sp and fp.
1438 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1439 the sp with the other out registers.
1441 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1444 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1447 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1449 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1450 != sizeof (REGISTER_TYPE).
1451 (frame_saved_pc): Ditto.
1454 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1456 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1457 (REGISTER_RAW_SIZE): Ditto.
1458 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1459 on the h8/300h (ints may still be 16 bits).
1460 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1461 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1462 thought needed here.
1464 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1465 (examine_prologue): reg_save_depth is 4 if h8/300h.
1467 * findvar.c (read_register): Provide some support for 64 bit regs.
1468 (write_register): Ditto.
1470 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1472 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1473 place to look for BSD43_NBPG, not machine/vmparam.h
1475 * infcmd.c (run_stack_dummy): New argument name.
1476 Change error message in (another) attempt to make it comprehensible.
1477 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1478 * symtab.h: Declare demangle and asm_demangle since macros use them.
1480 * eval.c (evaluate_subexp): Add comment about calling a member
1481 function of a variable in a register.
1483 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1485 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1486 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1487 frame tops and bottoms.
1489 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1490 config/gould/tmp-{pn,np1}.h,
1491 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1492 next_frame from struct frame_info. It has no purpose beyond
1493 ->next->frame and is an artifact from GDB 2.8.
1495 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1497 * Makefile.in: Remove gdb before creating a new one.
1498 Update init.c atomically.
1500 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1501 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1503 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1504 describe argument as setting ignore count.
1506 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1508 * h8300-tdep.c (examine_prologue): Fix call to
1509 read_memory_unsigned_integer.
1511 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1513 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1514 rather than including xm-bigmips.h.
1516 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1519 * Makefile.in (distclean): Remove y.tab.h.
1521 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1523 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1524 file updates properly now.
1525 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1526 addresses if switching to a new symbol file.
1527 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1528 symbols that might be returned from define_symbol.
1530 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1532 New target macros for getting at the pc, sp and fp.
1533 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1534 (read_sp, write_sp, read_fp, write_fp): New functions.
1535 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1537 * breakpoint.c (bpstat_alloc): ditto.
1538 * infrun.c (wait_for_inferior): ditto.
1539 * stack.c (print_frame_info): ditto.
1540 * valops (call_function_by_hand): ditto.
1541 * corelow.c (core_open): ditto.
1542 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1543 target_write_pc, target_read_fp, target_write_fp): New functions.
1544 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1546 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1547 * config/h8500/tm-h8500.h: Define new macros.
1549 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1551 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1552 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1553 vmparam.h, include machparam.h.
1554 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1556 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1558 * c-exp.y (yylex): Give error if unmatched single quote.
1560 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1562 * Remove unused STACK_END_ADDR in the following files (in other
1563 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1564 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1565 tm-hp300hpux.h, tm-isi.h.
1567 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1569 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1570 config/mips/xm-riscos.h: Include <sys/types.h>.
1572 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1573 not an initializer, to copy the structure.
1575 * gdbtypes.h (struct type): Add field tag_name.
1576 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1578 * {coff,dwarf,mips,stabs}read.c: Set it.
1580 * xm-sysv4.h: Undefine HAVE_TERMIO.
1582 * config/mips/nm-riscos.h: Remove unmatched #endif.
1583 Define FETCH_INFERIOR_REGISTERS.
1584 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1585 Fix misspelling of NAT_FILE.
1586 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1587 we can still process "modern" core files.
1589 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1591 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1592 is defined; don't care what it is defined to.
1594 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1596 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1598 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1600 * inftarg.c: Remove unused include of terminal.h.
1601 * signals.h: Don't undefine signals anymore.
1602 * main.c: Use job_control from serial.h.
1603 * fork-child.c (fork_inferior): Use gdb_setpgid.
1604 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1605 * utils.c (quit): Use current_target->to_terminal_ours to figure
1606 out whether we care about lack of job control, rather than __GO32__.
1607 * utils.c: Include serial.h not terminal.h
1608 (quit): Use job_control not TIOCGPGRP.
1609 * terminal.h: Don't undefine TIOCGPGRP.
1610 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1611 * utils.c (quit): Use it.
1612 * serial.h: Add SERIAL_UN_FDOPEN.
1613 * utils.c (quit): Use it.
1614 * ser-unix.c: Add process group to ttystate.
1615 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1616 * inflow.c: Include serial.h not terminal.h.
1617 Use serial.h stuff to replace most of the maze of #ifdef's.
1618 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1619 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1620 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1621 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1622 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1623 SERIAL_SET_PROCESS_GROUP.
1624 * inflow.c: Use them.
1625 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1626 Define HAVE_TERMIOS.
1627 * Various: Remove all use of TIOC*_BROKEN.
1629 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1631 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1633 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1635 * target.h (target_detach): Turn macro into function.
1636 * target.c (target_detach): Define it, do deferred register stores
1637 before calling the real target function.
1639 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1640 and Jim Kingdon (kingdon@cygnus.com)
1642 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1643 a function to avoid printing of function arguments in wrong order
1645 * symfile.c (compare_symbols): Remove code for sorting arguments
1646 as blocks containing arguments are no longer sorted.
1647 * symtab.c (lookup_block_symbol): Update comment accordingly.
1649 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1651 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1652 (REG_STRUCT_HAS_ADDR): Add comment.
1654 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1655 to check whether there is line number information.
1657 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1659 * remote-udi.c: Fix docstring so that it compiles.
1661 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1664 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1666 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1667 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1669 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1671 * symtab.h: Add comments about line numbers.
1672 * source.c (identify_source_line): Fix off by one bug with line.
1674 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1676 * printcmd.c (makeva*): New interface, for making a va_list.
1677 (printf_command): Use it.
1678 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1679 * config/pa/xm-pa.h: New file.
1680 * config/pa/xm-hppa{b,h}.h: Include it.
1682 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1684 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1686 * valprint.c (val_print_type_code_int): Fix off by one error with
1687 eliminating leading zeroes for large little endian integers.
1689 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1691 * config/mips/riscos.mh (CC): Use -systype sysv.
1693 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1695 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1697 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1699 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1700 CALL_DUMMY between different 68k machines.
1702 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1704 * gdbserver/Makefile.in: Add dependancies on server.h.
1705 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1707 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1708 #includes. Also, use PTRACE_* symbols instead of constants.
1709 (mywait): Surround calls to wait() with enable/disable_async_io()
1710 so that we can be interrupted from GDB while waiting for the
1711 child. Also, handle child exit more gracefully.
1712 * gdbserver/remote-server.c: Remove lots of unused variables.
1713 Move all extern defs into server.h. Redo main loop so that
1714 failure from getpkt() causes communications to be re-established.
1715 Fix 'k' command so that it restarts the child.
1716 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1717 subrs. Move many extern decls into server.h. (remote_open): For
1718 tcp, seperate usage of proto fd from connected fd. Close proto
1719 fd after getting connection. (putpkt/getpkt): Pay attention to
1720 errors when reading/writing. Report these to the caller. New
1721 routines input_interrupt/enable_async_io/disable_async_io to make
1722 it possible to get an I/O interrupt when data arrives from the
1724 * serial.h: New file to contain common defs for all remote files.
1726 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1728 * remote.c: Add arg names to prototypes, in a modest effort at
1729 clarification. Also add prototypes for some new functions.
1730 * (remote_wait): Better error reporting for 'T' responses.
1731 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1732 * (dos_async_init): Make usage message reflect requested port #.
1733 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1734 random hostname lookup failures. Add nicer message for unknown
1735 host error. (wait_for): Wake up in case of exceptions. Also,
1736 restart select() if we got EINTR.
1737 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1738 * serial.c: (serial_close): Clean up code.
1740 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1742 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1743 CALL_DUMMY between different 68k machines.
1745 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1747 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1748 Make comment explaining this comprehensible.
1749 (TAGFILES): Include ALLDEPFILES.
1750 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1752 (update-alldeps): Remove; obsolete.
1754 * remote.c: Move comments regarding packets to top of file with the
1755 rest of the protocol comments.
1756 Fix incorrect description of 'T' response.
1758 * README (Reporting Bugs): Refer people to the GDB manual.
1760 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1761 * stabsread.c: Type -16 is 4 bytes.
1763 * remote-udi.c: Improve docstring.
1765 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1767 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1768 bfd_elf32_find_section, to track bfd changes.
1770 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1772 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1773 * config/mips/xm-riscos.h: Define USG.
1775 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1777 * main.c (filename_completer): Don't complete to files ending in ~.
1779 * NEWS: Mention filename completion and "info line" enhancements.
1781 * main.c (symbol_completion_function): On "info t foo", return NULL,
1784 * main.c (symbol_completion_function): Don't use readline word
1785 breaking. Use new calling convention for c->completer and
1786 complete_on_cmdlist.
1787 * command.h (struct command): Change arguments; now the text passed
1788 to completer does not have any word breaking done. New arg word.
1789 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1791 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1792 * command.{c,h} (complete_on_cmdlist): Take word argument.
1794 * command.c (lookup_cmd_1): Doc fix.
1796 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1798 * Makefile.in (OP_INCLUDE): define.
1799 (OPCODE_CFLAGS): use OP_INCLUDE.
1801 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1802 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1803 config/m68k/amix.mh, config/mips/irix[34].mh,
1804 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1805 ALLOCA1): macros removed.
1807 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1808 (MMALLOC_LIB): renamed to MMALLOC.
1810 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1812 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1813 * dbxread.c: Change comment regarding acc.
1815 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1817 Makefile overhaul dropping autodepend features.
1818 * Makefile.in: many comment changes. forced consistent use of $()
1819 for makefile variables references. dropped leading ./ in file
1820 references. Drop $(srcdir)/ prefix on all dependencies.
1821 Inserted contents of alldeps.mak and depend.
1822 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1823 include directory into the compilation line.
1824 (GDB_CFLAGS): new macro to take up the semantic previously held
1826 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1827 macro in feb of '92. How does it keep coming back?
1828 (MMALLOC_LIB): renamed to MMALLOC.
1829 (BFD_SRC_DIR): renamed to BFD_SRC.
1830 (BFD_OBJ_DIR): renamed to BFD_DIR.
1831 (BFD_LIB): renamed to BFD.
1832 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1833 (READLINE_DIR): now represents object directory.
1834 (RL_LIB): renamed to READLINE.
1835 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1837 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1838 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1839 (LDFLAGS): removed default assignment.
1840 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1841 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1842 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1844 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1845 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1846 removed all $(srcdir) prefixes.
1847 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1848 for potential dependencies. commented out by default.
1849 (readline_headers, udiheaders): convenient abbreviations.
1850 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1851 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1852 new macros used for header file dependencies.
1853 (install-info, clean-info): collapse into the info rule.
1854 (install): now depends on all.
1855 (install-only): new target for installing without depending on
1857 (uninstall): new target.
1858 (config-check, config-check-hosts, config-check-targets): added
1860 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1861 order to force parallel makes into keeping these rules separate.
1862 * configure.in: omit cat'ing depend file onto generated Makefile.
1863 * alldeps.mak, depend: removed.
1865 * inferior.h: remove redundant include of symtab.h which is
1866 included in value.h via breakpoint.h.
1868 * alloca.c: removed. alloca is now in libiberty.
1870 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1871 new macro to undo what M_INSTALL does.
1873 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1875 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1878 * dbxread.c (copy_pending): Change name and function of begi argument
1879 to endi, since that is what the caller needs.
1881 * Makefile.in (TAGFILES): Don't include YYFILES.
1883 * Makefile.in (HFILES): Include monitor.h.
1885 * Makefile.in: Include text that used to be in alldeps.mak.
1886 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1887 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1889 * main.c (main): Print help message on stdout not stderr
1891 New option --version per standards.texi.
1892 In help message, show long options with "--" not "-".
1893 Don't try to print help message or version until after we have
1894 called initialize_all_files.
1896 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1898 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1899 (solib_add): Call special_symbol_handling once, not once per library.
1901 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1904 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1905 systems, not just Solaris.
1907 * stabsread.c: Include <ctype.h>.
1909 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1911 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1914 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1916 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1917 bfd.h is included by target.h, which most of gdb includes.
1918 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1919 it's in INCLUDE_CFLAGS.
1921 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1923 * config/i386/*aix*, i386aix-nat.c: New files.
1924 * configure.in: Use them.
1925 * alldeps.mak: List them.
1926 * coffread.c (decode_base_type): Deal with anonymous enum type.
1927 * i387-tdep.c (print_387_status_word): Add comment re "top".
1928 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1929 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1930 only if not defined by a header file.
1931 * mipsread.c: Don't define L_SET or L_INCR.
1933 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1935 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1936 * depend: Hand updated to match.
1938 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1940 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1941 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1942 we don't recognize the abbrev.
1944 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1946 * solib.c (solib_add_common_symbols): Add comment about performance.
1948 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1950 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1951 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1953 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1954 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1955 * configure.in (mips-sony-*): Use news-mips for host.
1957 * buildsym.h: Doc fix for processing_acc_compilation.
1959 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1961 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1963 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1965 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1966 ${srcdir}/../include.
1968 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1969 with system headers.
1970 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1971 Use VPRINTF macro if defined.
1972 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1973 Define TIOC{GETC,GLTC}_BROKEN.
1974 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1975 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1976 make things easier on munch (apparently this matters on
1977 the delta88 with svr3).
1979 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1981 * Makefile.in: canonicalize install.sh; for use within
1982 this directory (and subdirs)
1984 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1986 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1988 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1990 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1992 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1993 wired (and wrong) constant.
1994 * values.c (unpack_long): Add case to unpack when target object is
1996 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1999 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2001 * NEWS: tracking user visible changes starting with
2004 * remote-vx.c (_initialize_vx): rename user settable option from
2005 rpcTimeout to vxworks-timeout.
2007 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2009 * Makefile.in (depend): More makefile diddling.
2010 * alldeps.mak, depend: Update to latest automatically built
2013 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2014 * alldeps.mak, depend: Update to latest automatically built
2017 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2019 * remote-vx.c: include gdbcmd.h for setlist.
2020 (_initialize_vx): make rpcTimeout user settable.
2022 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2024 * main.c, gdbcmd.h: Add function filename_completer.
2025 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2026 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2027 "load", "file", "exec-file", "core-file" commands.
2028 (But '/' is a word break, limiting usefulness; see comments).
2030 * source.c (mod_path): Warning not error if can't find directory.
2032 * isi-xdep.c: New file.
2033 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2035 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2037 * config/m68k/xm-news.h: Include <sys/param.h>.
2039 * m88k-tdep.c (IEEE_isNAN): Remove.
2040 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2041 broken isNAN as on the mips.
2043 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2046 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2047 defined, don't worry about Sun's silly LBRAC bug.
2048 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2050 * dbxread.c (process_one_symbol): If there's a symbol before an
2051 N_SO, don't error().
2052 (case N_BCOMM): complain () not error ().
2054 * defs.h, main.c (catch_errors): Add return_mask arg.
2055 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2056 other callers: Pass RETURN_MASK_ALL.
2057 (return_to_top_level), callers: Add return_reason arg.
2059 Use return_to_top_level (RETURN_QUIT) instead of error ().
2060 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2061 Use SET_TOP_LEVEL not setjmp (to_top_level).
2062 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2064 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2066 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2067 Don't try to get the debug base yet.
2069 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2070 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2071 which returns 0 or 1 to say whether to do it.
2072 * config/sparc/sun4{sol2,os4}.h
2073 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2074 the right thing happens for both acc and SunOS4 /bin/cc.
2076 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2077 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2079 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2080 probably contained byte-order sins too.
2081 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2082 The IEEE_FLOAT code in print_floating takes care of it.
2084 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2086 * Makefile.in (VERSION): Bump to 4.9.2.
2087 * c-valprint.c (c_val_print): For array of chars printed with
2088 string syntax, don't print the address of the array. From
2090 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2091 number regardless of the radix. From wilson@cygnus.com.
2092 * valprint.c (set_input_radix_1, set_output_radix_1): New
2093 prototypes and functions that do the actual radix setting work.
2094 * valprint.c (set_radix, set_output_radix, set_input_radix):
2095 Rewrite to use set_input_radix_1 and set_output_radix_1.
2096 * valprint.c (initialize_valprint): Enable commands to
2097 independently set and show input and output radices.
2098 * valprint.c (show_radix): New prototype and function that
2099 handles separate input and output radices.
2101 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2103 Patches from Jeff Law, law@cs.utah.edu:
2104 * hppa-pinsn.c: Now uses disassembler from opcode library,
2105 this contains only the stub function print_insn.
2107 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2109 * main.c (main): back to two periods for elipse.
2110 (print_gdb_version): revised format for configuration info.
2112 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2114 * defs.h (INT_MAX): Cast unsigned shift result to int.
2116 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2118 * dbxread.c (process_one_symbol): Rather than having
2119 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2120 is true if we are doing stabs-in-elf, false otherwise.
2121 config/sparc/tm-sun4sol2.h: Don't define it.
2123 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2125 * remote-mips.c (mips_send_packet): Don't print garbage character
2127 (mips_request): Don't check that remote pid is 0, because
2129 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2132 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2134 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2136 * Makefile.in (install): Don't depend on gdb.
2138 * Rename remote-es1800.c to remote-es.c
2139 and remote-st2000.c to remote-st.c for 14-char filenames.
2140 config/m68k/{es1800,st2000}: Use the new names.
2142 * mips-tdep.c (isa_NAN): Don't return true on -0.
2144 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2146 * defs.h (INT_MAX): Cast unsigned shift result to int.
2148 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2150 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2151 symbols, now that they are section relative.
2152 * solib.c (bfd_lookup_symbol): Ditto.
2154 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2156 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2157 depend: Updated accordingly.
2159 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2161 * Makefile.in (*.tab.c): Use mv for atomic update.
2163 * Makefile.in ({dist,real}clean): Also remove nm.h.
2164 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2165 (distclean): Don't rebuild *.tab.c or TAGS.
2167 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2169 * Makefile.in (version.c): add host and target names to version.c.
2170 * main.c (main): print three periods for the elipse.
2171 (print_gdb_version): also print configuration.
2173 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2174 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2175 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2177 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2178 (get_hex_regs, adapt_fetch_registers): cast args to
2179 supply_register to avoid gcc warning.
2181 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2182 doesn't compile on solaris and is now obsolete.
2184 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2185 breaks stock sunos installations.
2187 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2189 * m68k-stub.c: Add comment about frame cache.
2191 * target.h (target_store_registers): Doc fix re error handling.
2193 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2194 of register_valid[regno].
2196 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2198 * symtab.h, dwarfread.c: Doc fix re dependencies.
2200 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2202 * serial.c (serial_close): If scb is NULL, don't try to close
2204 * configure.in: Add support for rom68k and bug boot monitors.
2206 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2208 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2209 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2210 * findvar.c (read_register, write_register): Fix thinko where
2211 sizeof(host long) != sizeof(target int).
2212 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2213 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2215 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2217 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2218 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2219 68881 and non-68881 cases. Check for a pair of movel instructions.
2221 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2223 First cut at sparc-vxworks targetting.
2224 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2225 * configure.in: sparc-vxworks gdb_target now vxsparc.
2227 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2229 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2231 * config/m68k/xm-news.h: add "extern int errno".
2233 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2235 * remove-vx.c (vx_read_register, vx_write_register): collapse
2236 ifdef I80960 else (assumes) m68k into parameterizable macros
2237 VX_NUM_REGS and VX_SIZE_FPREGS.
2238 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2239 VX_SIZE_FPREGS): new definitions.
2241 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2243 * symfile.{c,h} (generic_load): New function.
2244 remote{,-nindy,-eb,-mips}.c: Use it.
2246 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2248 * Makefile.in (depend): More sed gubbish to deal with
2249 ../bfd/bfd.h being generated during the build.
2250 * depend: Re-done with corrected makefile.
2252 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2254 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2255 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2256 directory to find automatically generated header files and library.
2257 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2258 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2259 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2260 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2261 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2262 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2264 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2266 * configure.in: change lynx support to CPU-*-lynxos*
2268 * Makefile.in (subdir_do): change test from existence of directory
2269 to existence of Makefile (the directory may exist but not be configured)
2271 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2273 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2275 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2277 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2278 (mips-idt-ecoff*): Added trailing '*'.
2279 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2281 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2283 * ser-go32.c: Clean up lots of compilation nits.
2285 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2287 * Patches from Jeffrey Law <law@cs.utah.edu>.
2288 * hppab-nat.c: Eliminate unnecessary ifdefs for
2289 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2290 CANNOT_STORE_REGISTER.
2291 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2292 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2293 templates for 1.1 FP computational instructions.
2295 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2297 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2298 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2299 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2300 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2301 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2302 shell when running the child, as args have been expanded by the
2303 time we get here. Simplify calling convention.
2304 * gdbserver/remote-server.c (main): Use new calling convention
2305 for create_inferior, remove defunct code for coalescing argv.
2306 Remove extra calls to mywait(), as we no longer have to wade
2309 * target.c (target_read_memory_partial): Don't deref errnoptr
2310 when checking for null pointer.
2312 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2314 * remote-es1800.c: Fix typo.
2316 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2318 * target.c (target_read_memory_partial): Like target_read_memory,
2319 but does partial reads, such as reads that bump into the end of
2321 * target.h (target_read_memory_partial): Add prototype.
2322 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2323 * valprint.c (val_print_string): Complete rewrite to fix bug with
2324 bumping into end of memory, avoiding unnecessarily long reads, and
2325 fixing bug when print_max is set to 0 (unlimited print length).
2326 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2327 initialize print_max.
2329 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2331 * configure.in: Add support for rom68k and bug boot monitors.
2333 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2335 * printcmd.c (print_scalar_formatted): Print integers bigger than
2336 LONGEST in hex no matter how big, and no matter what the format
2339 * stabsread.c (read_type): Skip type attributes if present.
2341 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2342 of number, just through '0' + radix - 1.
2344 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2346 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2348 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2349 single parameter, the pointer to the partial symtab, rather than
2350 a bunch of args that are derived from the partial symtab. Change
2351 prototypes and callers to match.
2353 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2354 set demangling style automatically.
2355 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2356 GNU C++, not C++ in general.
2357 * symtab.h (general_symbol_info): Simplify by eliminating one
2358 structure level for the language dependent info.
2360 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2362 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2363 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2364 TYPE_CODE_ENUM was already testing for this.
2366 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2368 * Makefile.in: Add new file ser-tcp.c.
2369 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2370 * findvar.c (write_register): See if we are writing back the same
2371 value that's already in the register. If so, don't bother.
2372 * remote.c (putpkt, getpkt): Improve handling of communication
2374 * ser-go32.c: Prototype it to death. Update serial_ops and add
2375 dummy routines where appropriate.
2376 * ser-tcp.c: New module to implement serial I/O via TCP
2378 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2379 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2380 * serial.c: Add start of support for connect command.
2381 (serial_open): Distinguish between tcp and local devices.
2382 * serial.h (struct serial_ops): Get rid of restore, add
2383 get_tty_state and set_tty_state. Define protoypes and macros for
2385 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2386 some real buffering. Handle error conditions gracefully.
2387 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2388 (Lynx), remove lots of cruft.
2390 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2392 * printcmd.c (print_address_symbolic): turn this into an assigment
2393 instead of an initialization (many compilers don't accept
2394 structure initialization).
2396 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2398 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2399 source file, give them all the name of the source file, rather than
2400 the 2nd and subsequent ones having NULL names.
2402 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2404 * printcmd.c (print_address_symbolic): Append source filename and
2405 linenumber of the symbol if print symbol-filename is on.
2406 (initialize_printcmd): `set print symbol-filename'.
2408 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2410 * configure.in: Add config for Lynx target. Configure gdbserver
2411 only for Lynx. Re-do selective configuration of sparclite.
2413 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2414 configure.in remote-inflow.c remote-utils.c}: New files to
2415 support GDB remote server. Currently only works for Lynx.
2417 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2419 * stabsread.c (define_symbol, case 't'): Only set the name if it
2420 is not a pointer type.
2422 * stabsread.c (define_symbol): Clean up logic; move the read_type
2423 calls to inside the switch statement (this improves the error
2426 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2429 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2431 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2433 * source.c (line_info): Change "pc" to "address" in messages and
2434 use print_address for addresses.
2436 * source.c (line_info): If we don't find a symtab, print more useful
2437 output, including the symbolic address.
2439 * source.c (line_info): If --fullname, display the source.
2440 (identify_source_line), callers: Take pc as argument, rather than
2441 assuming innermost frame (emacs doesn't use this, so no one ever
2443 * symtab.h: Declare frame_file_full_name.
2446 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2448 * breakpoint.c (catch_command_1): Fix typo in error msg.
2450 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2452 * elfread.c (elf_symfile_read): Update ELF structure and routine
2453 names to specify 32-bit versions.
2454 (elf_symtab_read): Retrieve size field directly from symbol,
2455 instead of using old kludge.
2457 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2458 calling opcodes library.
2459 * z8k-tdep.c (print_insn): Likewise.
2461 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2463 * stabsread.c: Remove all uses of error(). Make error_type and
2464 read_type_number static.
2465 (define_symbol): Don't try to deal with a missing symbol
2466 descriptor which isn't followed by digit, '(', or '-'.
2467 * stabsread.h: Don't declare read_type_number here.
2468 * gdbtypes.h: Don't declare error_type here.
2469 * xcoffread.c: Remove NO_TYPEDEFS code.
2471 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2473 * mips-tdep.c: Removed #include of many header files, and #define
2474 of MIPSMAGIC; no longer used.
2476 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2478 * Many places: replace "the inferior" in messages with "the program"
2479 or "the program being debugged".
2480 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2481 and I'm getting sick of maintaining it.
2483 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2486 * config/i386/go32.mh: Define SER_HARDWIRE.
2487 * Makefile.in: Define SER_HARDWIRE.
2489 (alldeps.mak): Add SER_HARDWIRE.
2490 Remove all references to ser-hardwire.{c,o}.
2491 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2493 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2495 * sparc-nat.c (store_inferior_registers): Fill in all members of
2496 inferior_fp_registers by reading them from the inferior before
2497 modifying and writing them back.
2498 Fixes unexplainable inferior FP exceptions after calls to the inferior
2499 or setting of floating point registers.
2500 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2501 to register which is generated by gcc-2.4.
2503 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2505 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2507 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2509 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2510 xm-i386lynx.h}: New configuration for Lynx.
2512 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2514 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2515 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2517 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2518 as struct, union, or enum tags.
2520 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2522 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2525 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2527 * infrun.c (wait_for_inferior),
2528 infcmd.c (program_info, signal_command): Use symbolic signal names.
2530 * inftarg.c (child_wait): Deal with EINTR and include message from
2531 strerror if printing an error message.
2533 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2535 * stabsread.c: Remove most uses of lookup_fundamental_type.
2536 (define_symbol): Use read_type for type of enum constant,
2537 not just read_type_number. Also don't call error().
2538 (define_symbol): For unrecognized constant type, one complaint (the
2539 one from error_type) is enough. Don't make our own in addition.
2540 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2541 * gdbtypes.h: Doc fixes.
2543 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2545 Fix stack unwinding through _sigtramp on Irix. These patches are from
2546 Paul Flinders <ptf@delcam.co.uk>.
2547 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2548 executable uses sigvec.
2549 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2551 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2553 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2555 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2556 be passed to the inferior to make "handle <signal> nopass nostop" work.
2558 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2560 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2562 * findvar.c (value_from_register): Fix uninitialized first_addr
2563 which caused problems with assignment of doubles to register variables
2565 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2566 missing mips definitions if necessary.
2568 Fix handling of double register variables for mips targets and big
2569 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2570 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2571 8 bytes for doubles.
2572 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2573 conversion of type held in multiple registers to host format.
2574 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2575 companion to REGISTER_CONVERT_TO_TYPE.
2576 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2577 Convert to function calls.
2578 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2580 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2581 MAX_REGISTER_RAW_SIZE bytes.
2582 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2583 (if defined) for doubles.
2584 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2585 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2586 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2588 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2591 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2593 * configure.in: Add i[34]86-*-isc*.
2595 * stabsread.c: Make sure all complain() pass the address of the struct.
2597 * xcoffread.c: Make sure all struct complaints are static not auto.
2599 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2601 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2603 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2605 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2607 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2609 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2611 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2613 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2615 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2617 * Makefile.in (INSTALLED_LIBS): New variable.
2619 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2621 * main.c (quit_command): In the "quit anyway?" message, tell the user
2622 whether we are planning to detach or kill the program.
2624 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2625 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2627 * infcmd.c (read_pc): Doc fix.
2629 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2631 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2632 signal_handler_caller.
2633 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2634 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2635 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2636 Use SIGTRAMP_START if defined.
2637 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2638 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2640 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2642 * infcmd.c (step_1): Fix poorly worded error message.
2644 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2645 Comment out corelow.c because core dumps are broken on these machines.
2647 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2648 if srcdir is not ".".
2649 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2650 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2651 * depend: Update to latest automatically built version.
2653 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2655 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2656 * Makefile.in (NONSRC): Add ChangeLog-92
2658 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2660 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2661 not typo RAW_REGISTER_SIZE.
2663 * frame.h, inferior.h: Doc fixes.
2665 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2667 * findvar.c (write_register): Add sanity check for register size.
2668 (read_register): Fixup sanity check for register size to be
2669 consistent with write_register().
2671 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2673 * sparclite/Makefile.in: Add dummy info, install and install-info
2676 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2678 * remote-nindy.c: Removed declaration of coffstrip.
2679 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2681 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2683 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2686 * Makefile.in (VERSION): GDB 4.9 release.
2688 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2690 * README: Update known bugs to include the Solaris bug that
2691 leaves core dumps in the current directory when restarting the
2692 inferior with "run". Expand on the testsuite information.
2694 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2695 be the last 4.9 prerelease test archive.
2697 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2699 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2702 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2704 * README, NEWS: Update for gdb 4.9 release.
2706 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2708 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2709 * target.c (MIN): #undef before defining.
2711 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2713 Patch from Jeffrey Law:
2714 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2716 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2718 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2721 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2723 * ch-exp.y (start): Apply work-around to avoid bison warning.
2725 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2727 * Makefile.in (BISON): Remove double quotes around BISON
2728 definition when bison is used.
2730 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2731 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2732 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2733 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2734 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2735 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2736 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2737 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2739 * Makefile.in (VERSION): Bump to 4.8.6.
2741 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2743 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2744 include declarations for malloc/realloc/free. Both malloc and
2745 realloc return 'void *' for non-ANSI compilations.
2747 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2749 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2750 longer opened twice.
2752 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2754 * solib.c (clear_solib): Don't close bfd if it is NULL.
2756 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2758 * core.c (dis_asm_read_memory): Cast second arg of
2759 target_read_memory to "char *".
2760 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2761 "char *", to match other functions called by catch_errors().
2763 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2765 * More patches from Jeffrey Law (law@cs.utah.edu).
2766 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2767 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2768 Delete unnecessary declarations.
2770 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2772 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2773 poll() for termio{s}.
2775 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2777 * i386-tdep.c (i386_frame_num_args): Always return -1.
2779 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2781 * Patches from Jeffrey Law <law@cs.utah.edu>.
2782 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2783 (frameless_function_invocation): New function.
2784 (frame_saved_pc, init_extra_frame_info): Use
2785 frameless_function_invocation.
2786 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2787 call instead of just grabbing the value currently in %r2.
2788 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2789 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2790 definition and use the common one in tm-hppa.h.
2791 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2792 use unwind descriptors to determine if the frame chain is valid.
2793 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2794 it does not assume %r4 is the frame pointer.
2795 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2796 and ssm instructions.
2797 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2798 helper functions for print_insn.
2799 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2800 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2801 which nullifies the following instruction.
2803 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2805 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2806 pass the 5th arg there, rather than using an ANSI C-specific macro.
2808 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2810 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2812 * Makefile.in (VERSION): Bump to 4.8.5
2813 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2814 directories to include search path.
2815 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2817 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2818 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2819 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2820 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2821 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2822 are automatically generated in "depend".
2823 * Makefile.in (paread.o): Document why a dependency doesn't get
2824 automatically generated in "depend" and leave this explicit rule
2826 * depend: Update to latest automatically generated version.
2828 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2830 * xcoffread.c: Doc fix.
2832 * Makefile.in (depend): Include $(CC) command in generated output.
2834 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2836 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2837 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2838 * depend: Update to latest automatically built version.
2840 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2842 * sparclite/Makefile.in: Create default target that does nothing
2843 in order to force user to build by hand.
2845 * sparclite/Makefile: Remove. It's not necessary anymore.
2847 * ser-unix.c (wait_for): New routine to handle read timeouts,
2848 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2850 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2852 * mips-pinsn.c (print_insn): Return value.
2854 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2856 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2857 at configuration time and doesn't belong in the distribution archive.
2859 * Makefile.in (NONSRC): Add 29k-share/README.
2860 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2862 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2863 constants with slightly more portable definitions (still depends
2864 on 2's complement arithmetic though).
2865 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2866 * i386v-nat.c (sys/reg.h): Conditionalize include on
2867 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2868 * ser-unix.c (termio.h): Include <termio.h> like other files that
2869 include termio.h, not <sys/termio.h> which may not exist (on
2872 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2874 * valprint.c (print_longest): Change format parameter from a
2875 'char' to an 'int'. We can't have 'char' parameters with the
2876 current coding style, where we mix prototypes with pre-ANSI
2878 * value.h (print_longest): Change format parameter in prototype
2879 from a 'char' to an 'int'.
2881 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2883 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2885 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2886 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2888 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2890 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2891 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2892 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2893 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2894 ptrace needs 5 arguments, #define ptrace to always
2895 pass zero as the 5th argument.
2897 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2899 * configure.in: Match z8k-*-sim for z8000.
2900 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2901 * remote-hms.c: Update to use new serial protocol.
2903 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2905 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2906 necessary and Solaris doesn't have it.
2908 * Makefile.in (clean-info, install, install-info, info, dvi,
2909 check, all): do not echo recursion lines.
2911 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2913 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2914 required target ports which use sockets (like a29k-udi).
2916 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2918 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2920 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2921 systems lacking select().
2923 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2925 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2927 * alldeps.mak, depend: Update with latest automatically built
2930 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2932 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2934 * Makefile.in (make-proto-testsuite.dir): New target to make
2935 prototype testsuite tree.
2937 * Makefile.in (VERSION): Bump to 4.8.4.
2939 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2941 * stabsread.c (define_symbol): If unrecognized constant type,
2942 complain() not error().
2944 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2946 * infptrace.c: Add missing close paren to test for
2947 FIVE_ARG_PTRACE defined.
2949 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2950 when compiling with gcc, but disable it for now. See comment.
2951 * defs.h (LONGEST): Define as either "long" or "long long"
2952 based on CC_HAS_LONG_LONG.
2953 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2954 how longest_to_int is defined.
2955 * c-valprint.c (c_val_print): Call print_longest.
2956 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2957 instead of LONG_LONG.
2958 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2960 * printcmd.c (print_scalar_formatted): Call print_longest
2961 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2962 * typeprint.c (print_type_scalar): Call print_longest and let
2963 it figure out what to do for PRINTF_HAS_LONG_LONG.
2964 * valprint.c (val_print_type_code_int): Call print_longest
2965 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2966 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2967 * value.h (struct value): Replace usage of LONG_LONG with
2969 * value.h (print_longest): Add prototype.
2970 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2971 * values.c (unpack_double): Collapse code that was unnecessarily
2972 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2973 * values.c (value_from_longest): Remove dependency on
2974 CC_HAS_LONG_LONG and just use LONGEST.
2975 * solib.c (solib_map_sections): Use bfd_get_filename
2976 to access filename field.
2977 * solib.c (clear_solib): Save filename and free it later, after
2978 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2979 to access the field.
2980 * config/convex/xm-convex.h (LONG_LONG): Replace with
2981 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2982 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2983 Add PRINTF_HAS_LONG_LONG references.
2985 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2987 * inflow.c (kill_command), infcmd.c (attach_command),
2988 remote.c (remote_interrupt_twice): In messages for the user, call it
2989 "the program" or "the program being debugged" not "the inferior".
2991 * hp300ux-nat.c: Cast second arg to supply_register calls.
2992 (_initialize_kernel_u_addr, getpagesize): New functions.
2993 (store_inferior_register_1): Change arg name from value to val.
2994 (fetch_core_registers): Make arg core_reg_size unsigned.
2995 Pass 5 args to ptrace.
2996 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2997 Remove KERNEL_U_ADDR stuff.
2998 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2999 * config/m68k/hp300hpux.m{t,h}:
3000 Move exec.o from NATDEPFILES to TDEPFILES
3001 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3002 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3004 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3006 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3008 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3010 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3012 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3014 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3015 describe `set demangle-style arm' (not cfront);
3016 mention can type `q' to discard output, when gdb pages
3018 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3020 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3023 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3025 * remote.c: Change timeout to 2.
3026 (remote_open): Use unpush_target not remote_close.
3027 (remote_resume): If siggnal != 0, give warning not error().
3028 (remote_wait, remote_interrupt, remote_interrupt_twice):
3029 If we get two interrupts, let the user get out if they want.
3030 (remote_{kill,mourn}): New functions.
3031 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3033 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3035 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3037 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3039 * Remote targets (mourn): Call unpush_target.
3041 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3042 Remove twisted use of PARAMS.
3044 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3045 that ansidecl.h assumes ANSI on AIX.
3047 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3049 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3050 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3052 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3054 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3056 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3058 * remote-vx.c (net_connect): Allow numeric IP address for host.
3060 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3062 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3064 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3066 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3068 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3070 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3072 * valops.c (value_cast): A cast might also change the object
3073 representation in C++.
3074 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3075 to get the proper read_symtab function when called from mipsread.c.
3076 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3077 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3078 for dummy psymtabs, inhibit processing of dummy psymtabs.
3080 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3082 * Changes from (or inspired by) AMD:
3083 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3085 (udi_wait): Make error message (UDIGetStdout) match error.
3086 (udi_wait): Handle UDIStdinNeeded.
3087 * command.c [CANT_FORK]: Use system().
3088 * utils.c (prompt_for_continue): Allow quit with 'q'.
3090 * solib.c (solib_add): Don't call special_symbol_handling if there
3091 were errors in symbol_add_stub. Also set so->from_tty before
3092 calling symbol_add_stub.
3094 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3096 * Merge in HPPA/BSD patches from Utah:
3097 * defs.h: Add const to 2nd arg of psignal prototype.
3098 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3100 * hppab-core.c: Deleted. No longer useful.
3101 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3103 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3104 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3105 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3106 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3107 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3109 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3111 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3112 of the PC being in a stack dummy when looking at a core file
3113 without symbols. The other is the incorrect passing of char
3114 arguments during expression evaluation (ie: p foo('a','b') would
3115 mess up the passing of it's args because it wasn't coercing the
3117 * hppah-tdep.c: Rename global functions to have consistent hppa_
3118 prefix. Make more functions static. Drop hp_ prefix from static
3119 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3120 char to int args if necessary. (hppa_fix_call_dummy): Create
3121 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3122 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3123 valid (ie: != 0) before doing comparison against PC.
3124 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3125 to reflect new arguments.
3126 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3127 prefix for func name. (FIX_CALL_DUMMY): Move code into
3130 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3131 to malloc() so that we can test GDB eval of dynamically created
3132 arrays (like char strings in `print "foo"').
3134 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3136 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3137 minimal symbols for a nearby symbol.
3139 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3141 * coffread.c: Comment changes around minimal symbol recording.
3143 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3145 * command.c: comment changes only.
3147 * mips-tdep.c (heuristic_fence_post): new static variable.
3148 (heuristic_proc_start): use heuristic_fence_post, print better
3149 warnings, but only if not stop_soon_quietly.
3150 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3152 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3154 * symtab.h: Fix LOC_REF_ARG comment.
3156 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3157 and Jim Kingdon (kingdon@cygnus.com)
3159 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3161 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3162 symfile.c (compare_symbols): Don't check first character; STRCMP
3165 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3166 structures that are passed by address in a register.
3167 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3168 * findvar.c (read_var_value),
3169 printcmd.c (address_info, print_frame_args),
3170 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3171 * symtab.c (lookup_block_symbol): Deal with it.
3173 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3175 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3177 * objfiles.c (find_pc_section): Return a struct obj_section *.
3178 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3179 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3180 Don't use obj_section hack.
3181 * xcoffexec (vmap_symtab): Relocate obj_sections.
3182 * printcmd.c (containing_function_bounds): Use find_pc_section.
3184 * symtab.h: Clean up SYMBOL_VALUE comments.
3186 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3188 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3189 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3191 * coffread.c (read_coff_symtab): Use rewind before fseek.
3193 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3195 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3196 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3197 * Makefile.in: Remove message to expect conflicts and unused
3198 rules in ch-exp.y, since there no longer are any such.
3200 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3202 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3204 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3206 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3207 rather than dumping core.
3209 * Makefile.in: Add ${srcdir}/ to all source files.
3210 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3211 (TAGS): Deal with srcdir and new config directory scheme.
3213 Makefile.in (NONSRC): Remove createtags.
3214 alldeps.mak: Updated.
3216 * rs6000-tdep.c: Delete unused function print_frame.
3218 * frame.h (struct frame_info): Doc fix for next_frame.
3219 New field signal_handler_caller.
3220 blockframe.c (create_new_frame, get_prev_frame_info),
3221 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3222 INIT_FRAME_PC_FIRST).
3223 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3226 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3228 * irix4-nat.c (fetch_core_registers): Special version of this for
3229 Irix 4.x, which stores regs a bit differently from other /proc
3231 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3232 to new file core-svr4.c.
3233 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3234 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3236 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3238 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3240 * i387-tdep.c: Remove unused #includes.
3242 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3244 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3246 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3248 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3250 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3251 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3252 Don't muck with SYMBOL_CLASS.
3254 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3256 * munch: Don't use head command. It doesn't exist everywhere.
3258 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3260 * inflow.c (new_tty): Remove spurious 'o' character at end
3263 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3265 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3266 instructions and nothing more.
3267 * mipsread.c (add_line): Add comment why we have to combine line number
3268 entries for the same line number.
3270 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3272 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3275 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3277 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3279 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3281 * source.c (select_source_symtab): Clean up comment. Also, if
3282 we have a current_source_symtab, and s is NULL, return without
3284 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3285 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3287 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3289 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3290 * stabsread.h: Declare it.
3291 * partial-stab.h: Use it.
3293 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3295 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3297 * stack.c (print_frame_info): Print specially if dummy frame.
3299 * breakpoint.c: Add comments regarding within_scope future direction.
3303 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3305 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3307 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3309 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3311 * stabsread.c (read_member_functions): Initialize domain for stubbed
3312 member functions to avoid gdb core dumps when printing pointers
3313 to member functions.
3314 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3317 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3319 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3320 stop with an error().
3321 eval.c (evaluate_subexp): Change error message.
3323 * objfiles.c (build_objfile_section_table): Cast return value
3324 from obstack_finish.
3326 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3328 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3329 to rs6000_frame_chain and deal with it if we're in a signal handler.
3330 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3332 * breakpoint.c (within_scope): New function.
3333 (enable_breakpoint, watchpoint_check): Use it.
3335 * source.c (openp): Handle "exec-file ./ls" correctly.
3337 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3339 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3341 * ch-exp.y: Clean up lexing of identifiers and
3342 reserved words. (E.g. don't recognize FALSEXXX as the
3343 keyword FALSE followed by the identifier XXX.)
3344 Also, convert identifiers to lower case.
3346 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3348 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3349 new serial interface.
3351 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3353 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3354 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3355 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3356 and use new return codes for go32_readchar().
3357 * ser-unix.c: Ditto. Also, move error handling up to caller for
3358 SERIAL_SETBAUDRATE().
3359 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3360 to specific routine.
3361 (serial_close): New routine to wrap around device close routine.
3362 serial.h: Clean & document return values more clearly.
3364 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3366 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3368 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3369 operand in decimal rather than wrong textual versions.
3371 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3372 (mention 't', remove false thing about 'g' only good with 'f').
3374 * breakpoint.h: move "struct breakpoint" and friends to top of
3375 file so that bpstat_find_breakpoint prototype works.
3377 * solib.c (struct so_list): Add bfd field.
3378 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3379 Put the bfd in bfd field of the so_list.
3380 (clear_solib): Free bfd name and close_bfd on the bfd.
3382 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3384 * valarith.c (value_subscript): Add COERCE_REF.
3385 * ch-exp.y (operand_5): We can generalize the 2nd operand
3386 of a string repetition ot 'literal' without ambiguity.
3388 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3390 * breakpoint.h (struct bpstat): Remove momentary field.
3391 Remove bpstat_momentary_breakpoint. This was always kludgy
3392 and is no longer used.
3394 * breakpoint.h: Add enum bpstat_what.
3395 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3396 stop and print fields of bpstat now per-breakpoint, not just
3397 one for the whole chain.
3398 breakpoint.{c,h} (bpstat_what): New function.
3399 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3400 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3401 with call to bpstat_what.
3402 README: Remove watchpoint/breakpoint bug from known bugs.
3404 * breakpoint.h: Prototype bpstat_find_breakpoint.
3406 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3408 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3410 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3411 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3413 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3415 * i960-pinsn.c (tabent): Copied struct definition from
3418 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3420 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3421 is a C++ destructor.
3422 * symtab.c (gdb_mangle_name): Use it.
3423 * symtab.c (find_methods): Do not add destructors to choice list
3425 * symtab.c (decode_line_1): Make breakpoints on destructors work
3428 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3430 * ser-go32.c: Make it use serial port name.
3431 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3433 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3436 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3438 * configure.in: Only configure sparclite subdir when target_cpu
3441 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3443 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3444 Remove FIXME comment regarding this.
3446 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3448 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3450 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3452 Add section table to objfile struct. Use it for find_pc_section.
3453 * objfiles.c (add_to_objfile_sections,
3454 build_objfile_section_table, find_pc_section): new functions.
3455 (allocate_objfile): build section table.
3456 * objfiles.h (struct obj_section): new structure.
3457 (struct objfile): add section table.
3458 (find_pc_section): new prototype.
3459 * solib.[ch] (find_pc_section_from_so_list): removed.
3460 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3461 symfile.h for objfiles.h.
3462 (in_solib_trampoline): adjusted for new find_pc_section
3463 prototype. Removed BAD_RICH_HACK ifdefs.
3464 * symfile.c (syms_from_objfile): offset objfile sections.
3465 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3466 * symfile.h (find_pc_section): prototype removed. Also fixed
3467 comment typo NUL -> NULL.
3468 * target.[ch] (find_pc_section_from_targets): removed.
3469 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3471 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3473 * ser-go32.c: Format. (go32_open): Use proper return value.
3475 * configure.in: Undo conditional configdirs hack for sparclite.
3477 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3479 * symtab.c (list_symbols): When call break_command, pass both
3480 filename and function name not just function name.
3482 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3484 (Changes and new files to make "none" a full fledged configuration)
3485 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3486 Currently only tm-none.h has any meaningful contents.
3487 * config/none/none.mh (NAT_FILE): Use nm-none.h
3488 * config/none/none.mh (XM_FILE): Use xm-none.h
3489 * config/none/none.mt (TM_FILE): Use tm-none.h
3490 * Makefile.in (depend): Remove comment about parse errors in
3491 valops.c, it now parses correctly and generates a correct depend
3492 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3493 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3495 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3497 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3499 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3500 exactly 8 characters.
3502 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3504 * configure.in: Sparclite uses sparc config dir. Also has it's
3505 own tm- & .mt files now. Also add sparclite to configdirs.
3506 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3507 * config/i386/go32.mh: Nullify def of TERMCAP.
3508 * config/i386/xm-go32.h: Get rid of redef of EIO.
3509 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3510 specific configs. Very similar to sun4os4, but without solib.
3511 * sparclite/{Makefile.in configure.in}: First cut at making this
3514 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3516 * ser-go32.c: First cut at adapting to new serial interface.
3518 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3520 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3521 These implement a new serial line interface for talking to remote
3523 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3524 EXCEPT go32, which gets ser-go32.c.
3525 * remote.c: Use new serial interface. More remote-xxx's to be
3527 * ser-bsd.c, ser-termios.c: Removed.
3528 * serial.c: New. Implements common operations for all serial
3530 * ser-unix.c: New. Unix specific serial operations for various
3531 flavors of Unix (Posix, SysV, BSD).
3532 * serial.h: Generic serial interface defs.
3533 * config/i386/go32.mh, config/i386/i386bsd.h,
3534 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3535 ser-bsd.o from XDEPFILES. All the magic is now handled in
3538 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3540 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3542 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3544 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3546 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3547 about framelessness except on the innermost frame.
3549 * xcoffexec.c: Call fatal() not abort().
3551 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3552 a LOC_OPTIMIZED_OUT symbol.
3553 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3554 findvar.c (read_var_value), printcmd.c (address_info),
3555 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3556 m2-exp.y (yylex): Deal with it.
3557 ch-exp.y (yylex): Deal with it.
3559 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3561 * findvar.c (value_from_register): H8500 specific, check to see
3562 if we are looking at short pointer. If so, skip crock.
3563 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3564 read_memory_integer() to avoid getting messed up by sign extension.
3566 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3568 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3569 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3570 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3572 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3574 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3576 * core.c (dis_asm_print_address): New function.
3578 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3581 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3583 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3584 entire breakpoint chain and print only the first entry that needs to
3585 be printed and needs to be stopped for. Fixes problems with printing
3586 of multiple breakpoints with different conditions.
3587 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3588 effectively stops printing of the breakpoint chain.
3589 * breakpoint.c (print_it_noop): New routine to print nothing
3590 for this breakpoint entry and dont stop printing.
3591 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3592 watchpoint only if it is enabled.
3593 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3594 descriptor from the library to make backtraces through setjmp work.
3595 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3597 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3598 all registers saved within sigtramp, cleanup.
3600 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3602 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3604 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3606 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3607 with prototype in ../include/dis-asm.h.
3609 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3611 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3612 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3613 Use read_memory_func interface to disassembler.
3615 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3617 Teach sparc solaris to next over shared library functions.
3618 * solib.[hc] (find_pc_section_from_so_list): new function and
3620 * sparc-tdep.c (in_solib_trampoline): new function.
3621 * symfile.[hc] (find_pc_section): new function and prototypes.
3622 * target.[hc] (find_pc_section_from_targets): new function and
3624 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3625 in_solib_trampoline.
3627 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3629 * infrun.c (wait_for_inferior): Revise comment.
3631 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3633 * command.{c,h}: New var_type var_integer.
3634 main.c: Use it for history_size.
3636 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3637 Lint and byte-order fixups.
3639 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3641 * breakpoint.h (bpstat): New field print_it.
3642 breakpoint.c (bpstat_print): Use it.
3643 (print_it_normal): New function (from old bpstat_print code).
3644 (bpstat_{alloc,stop_status}): Set print_it field.
3646 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3647 evaluating watchpoint condition, via new function watchpoint_check.
3648 Also stop if watchpoint disabled due to leaving its block.
3650 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3652 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3654 * mips-pinsn.c: Add missing include of dis-asm.h.
3656 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3658 * Makefile.in (clean, distclean, realclean): Recursively apply
3659 to subdirs first, rather than last. This avoids, for example,
3660 Makefile being removed in a parent directory before the recursive
3663 * alldeps.mak, depend: Update for below changes.
3665 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3666 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3667 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3668 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3669 instead of tm-68k.h.
3670 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3671 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3672 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3673 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3674 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3675 tm-68k.h to tm-m68k.h.
3676 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3677 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3680 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3681 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3682 * a29k-tdep.c: Renamed from am29k-tdep.c.
3683 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3684 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3685 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3686 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3687 Map '29k' to 'a29k'.
3688 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3689 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3690 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3692 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3693 define that does not appear anywhere else in the gdb source tree.
3694 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3696 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3698 * breakpoint.c: Add comments regarding breakpoint_re_set.
3700 * xcoffread.c (sort_syms, compare_symbols): Remove.
3701 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3702 not our own sort_syms (it is identical).
3704 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3706 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3708 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3709 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3711 * exec.c (exec_close): Fix storage leak.
3712 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3713 output sections when patching an executable.
3714 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3715 when writing all registers.
3716 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3717 at the right offset in the dummy frame.
3718 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3719 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3720 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3722 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3724 * Makefile.in (TARFILES): Avoid trailing backslash.
3726 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3728 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3729 it in breakpoint_re_set.
3730 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3732 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3733 don't use sizeof(int) for target stuff, etc).
3735 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3737 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3738 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3739 support that can't be integrated anyway due to lack of clear
3742 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3744 * findvar.c (read_register, write_register): Make these capable
3745 of reading/writing registers that are shorter than REGISTER_TYPE.
3746 * (value_from_register): Install H8500 specific code to return
3747 proper value when register is being used as a pointer.
3748 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3749 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3750 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3751 chain frames properly by combining frame pointer with T reg.
3752 (init_extra_frame_info): Delete. It's now a macro.
3753 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3754 offset by the correct amount off of the frame pointer.
3755 (register_byte): Delete. It's now a macro.
3756 (register_raw_size, register_virtual_size): Delete. Replaced by
3757 common routine h8500_register_size, cuz there's no difference
3758 between the raw & virtual sizes on this machine.
3759 (register_convert_to_raw, register_convert_to_virtual): Delete,
3760 cuz there's no difference between the raw & virtual forms.
3761 Replaced by memcpy in tm file.
3762 (register_virtual_type): Rename to h8500_register_virtual_type.
3763 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3764 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3765 emulator have same reg offsets. This is all handled in the
3767 (h8500_trapped_internalvar): New routine to detect references to
3768 convenience vars acting as pointer pseudo-regs.
3769 (h8500_value_trapped_internalvar): Conjure up value of pointer
3771 (h8500_set_trapped_internalvar): Convert set value in real
3772 register references.
3773 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3774 code segment register.
3775 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3777 (wait_for_inferior): Add h8500 specific code to add stack segment
3778 when reading SP register.
3779 remote-sim.c (fetch_register): Spacing.
3780 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3781 detect cruft. Redo all register manipulation stuff. Get rid of
3782 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3783 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3784 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3785 to create internal vars for pointer pseudo-regs.
3787 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3789 * Makefile.in: Numerous small changes to macro definitions
3790 and rules for building gdb distribution tree. Many macros
3791 eliminated or merged, and rules simplified.
3792 * alldeps.mak: Update.
3795 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3797 * Makefile.in: recurse through SUBDIRS for dvi target too
3799 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3801 * Clean up xcoff relocation.
3802 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3803 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3805 symtab.h (struct general_symbol_info): Add section field.
3806 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3807 xcoffread.c: Set section for symbols and msymbols.
3808 (struct symtab): Add block_line_section field.
3809 buildsym.c (end_symtab): Set it.
3810 (end_symtab and callers): Add section parameter.
3811 objfiles.c (objfile_relocate): New funciton.
3812 xcoffexec.c (vmap_symtab): Use it.
3813 xcoffsolib.h (struct vmap): Remove unused fields.
3814 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3815 CORE_NEEDS_RELOCATION, symtab_relocated.
3816 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3817 rs6000-tdep.c: Make loadinfotext static.
3818 breakpoint.c (fixup_breakpoints): Doc fix.
3819 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3820 (end_symtab): primary field replaces nonreloc.
3822 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3824 * symtab.h (struct linetable_entry): Remove confusing comment.
3826 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3828 * Makefile.in: add installcheck target
3830 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3832 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3833 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3834 z8k}: New directories to hold cpu specific configuration files.
3835 Naming follows gcc convention.
3836 * config/{*.mt, *.mh}: All target and host makefile fragment
3837 config files moved to an appropriate config/<cpu> subdirectory.
3838 * nm-*, xm-*, tm-*: All native, host, and target files, which
3839 get linked to nm.h, xm.h, and tm.h respectively by configure,
3840 moved to appropriate config/<cpu> subdirectory.
3841 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3842 Native, host, and target files that are common across more than
3843 one cpu architecture and included by one of the configured
3844 native, host, or target files, get moved to config directory.
3845 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3846 pick up native, host, or target include files moved to one of
3847 the config subdirectories, and that are included by other files.
3848 * Makefile.in (alldeps.mak): Modify to account for new config
3849 directory structure.
3850 * alldeps.mak, depend: Update for new config directory structure.
3851 * config/*/[ntx]m-*.h: Modify all files that include other
3852 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3853 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3855 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3856 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3857 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3858 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3859 the ones where the default is not unique or different than the
3860 config subdirectory name. Similarly, handle gdb_target_cpu.
3861 Modify configure.in as appropriate to make use of gdb_host_cpu
3862 and gdb_target_cpu to find makefile fragments and make links.
3864 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3866 * mipsread.c (compare_blocks): Sort blocks with the same start
3867 address by decreasing ending address.
3869 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3871 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3872 lookup_symbol as it might get clobbered by the call.
3874 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3875 The previous code did not initialize the language field for the psymtab
3878 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3880 * c-exp.y (parse_number): Avoid shift warning.
3881 * serial.h (struct ttystate): Declare empty one on DOS.
3883 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3885 * xm-sun4os4.h: Return type of free() should be void, not int.
3887 * vx-share/vxWorks.h: Remove #def of NULL.
3889 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3891 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3893 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3895 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3897 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3899 * ieee-float.c: Moved to ../libiberty.
3900 * ieee-float.h: Moved to ../include.
3901 * Makefile.in: Update accordingly.
3902 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3903 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3904 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3905 it is now in ../opcodes/m68881-ext.c.
3906 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3907 prologue (some callers _do_ care).
3908 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3909 new interface of ../opcodes/*-dis.c.
3910 * ch-exp.y: Add #include <ctype.h>.
3912 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3914 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3916 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3918 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3920 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3922 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3924 * z8k-tdep.c (extract_return_value, write_return_value,
3925 store_struct_return): New functions from macros in tm-z8k.h.
3927 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3929 * valops.c (value_arg_coerce): Apply temporary patch to
3930 fix problem with coercion of array and function types when
3931 passed as arguments to C functions, pending a more complete
3932 review of when and how coercion should be done, depending
3933 upon context and language.
3935 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3937 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3939 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3940 debugsec if there are a non-zero number of symbols.
3942 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3944 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3946 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3948 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3950 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3951 not just 50 symbols.
3952 (symtbl_num_syms): New variable.
3953 (read_xcoff_symtab): Set it.
3954 (read_symbol_nvalue): Check for bad symno.
3955 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3958 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3960 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3961 This is defined in defs.h if necessary.
3962 * vx-share/vxWorks.h: Remove #defs of min and max.
3963 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3964 vx-share/xdr_rdb.c: include defs.h.
3966 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3968 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3971 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3972 xcoffread.c: Doc fixes.
3974 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3976 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3977 xcoffexec.c (xcoff_relocate_core): New function.
3978 (text_adjustment): Removed.
3979 (add_vmap): Return the vmap.
3980 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3982 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3984 * xcoffsolib.h: Add objfile member to struct vmap.
3985 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3986 xcoffexec.c (add_vmap): Allocate objfiles here.
3988 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3990 Support 68000 series without floating point.
3992 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3993 * tm-68k-nofp.h: New file, lacks 68881 support.
3994 * config/m68k-nofp.mt: New file.
3996 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3998 Remove a few remaining underscore/no-underscore remnants from
4001 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4002 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4003 * config/sparc-noun.mt: Rename to sparc-em.mt.
4004 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4005 * tm-68k-un.h: Rename to tm-68k-fp.h.
4006 * tm-spc-un.h: Rename to tm-spc-em.h.
4007 * tm-sun4sol2.h: Cleanup.
4008 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4010 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4012 * symmisc.c (std_in, std_out, std_err): Move initializations
4013 to runtime code, in case they aren't constant.
4015 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4017 * symtab.c (find_pc_symtab): some object file formats, notably
4018 mips, have holes in the address ranges of symtabs. Change
4019 this algorithm from first hit to tightest fit.
4021 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4022 fence post without finding the enclosing function, then print a
4025 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4027 * utils.c (fputs_demangled, fprint_symbol): Remove.
4028 * utils.c (fprintf_symbol_filtered): New function which combines
4029 the functionality of fputs_demangled and fprint_symbol. Uses a
4030 caller provided language parameter to select the appropriate
4031 demangler, and caller provided args to pass to the demangler.
4032 * defs.h (enum language): Move further up in file so enum can
4033 be used in prototypes.
4034 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4035 * defs.h (fprintf_symbol_filtered): Add prototype.
4036 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4037 fputs_demangled with call to fprintf_symbol_filtered.
4038 * cp-valprint.c (demangle.h): Include
4039 * cp-valprint.c (cp_print_value_fields): Replace calls to
4040 fprint_symbol with calls to fprintf_symbol_filtered.
4041 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4042 with call to fprintf_symbol_filtered.
4043 * stack.c (print_frame_info): Remove obsolete code so we don't
4044 have to update fputs_demangled usage in it.
4045 * stack.c (print_frame_info, frame_info): Add language variable
4046 to pass to fprintf_symbol_demangled and initialize it from the
4047 symbol's language. Replace calls to fputs_demangled with calls
4048 to fprintf_symbol_filtered.
4049 * symtab.c (find_methods): Replace call to fputs_demangled with
4050 call to fprintf_symbol_filtered.
4051 * ch-valprint.c (demangle.h): Include.
4052 * ch-valprint.c (chill_print_value_fields): Replace call to
4053 fprint_symbol with call to new fprintf_symbol_filtered.
4055 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4057 * Makefile.in (VERSION): Bump version to 4.8.2.
4059 * main.c (source_command): Require an explicit pathname of file
4060 to source, since previous behavior of defaulting to gdb init file
4061 was troublesome and undocumented.
4062 * printcmd.c (disassemble_command): Add missing '{}' pair to
4063 else with two statements. Bug reported by Stephane Tsacas
4065 * symtab.c (find_pc_line): Don't complain about zero length or
4066 negative length line numbers for the moment, since we may not own
4067 the terminal when called, such as when single stepping. (FIXME)
4068 * language.h (CAST_IS_CONVERSION): True if current language is
4069 C++ as well as C. Fix from Peter Schauer.
4070 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4071 Use STREQN macro rather than bare '!strncmp()'.
4072 * environ.c (unset_in_environ): Avoid use of memcpy on
4073 overlapping memory regions, as suggested by Paul Eggert
4074 <eggert@twinsun.com>.
4075 * c-exp.y (%union struct): Remove unused ulval as suggested
4076 by Paul Eggert <eggert@twinsun.com>.
4078 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4080 * main.c (gdbinit): Make static.
4081 * main.c (inhibit_gdbinit): Move to file scope.
4082 * main.c (main): Remove local inhibit_gdbinit.
4083 * main.c (source_command): Don't source '.gdbinit' file by
4084 default if gdb has been told to ignore it.
4086 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4088 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4091 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4093 * printcmd.c (print_address_symbolic): Only print if offset
4094 is shorter than max_symbolic_offset.
4095 (initialize_printcmd): `set print max-symbolic-offset'.
4097 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4098 (examine_tag): Use it.
4099 (read_register_stack): Only look in the local registers for a
4100 memory address if it's between rfb and rsp; go to memory otherwise.
4101 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4102 (reginv_com): Remove ancient kludge command.
4104 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4106 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4107 irix4 will again compile.
4109 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4111 * configure.in: accept mips-sgi-irix4* for irix4.
4113 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4115 * z8k-tdep.c (print_register_hook): Lint.
4117 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4119 Lint fixes from Paul Eggert (eggert@twinsun.com):
4121 * command.c (do_setshow_command): var_uintegers are unsigned.
4122 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4123 unsigned, since they use hex values with the high bit set.
4125 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4127 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4128 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4130 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4131 macro definitions in parenthesis.
4133 * dbxread.c (dbx_symfile_init): Catch the case where there is
4134 no string table, but the only way we find out is by reading zero
4137 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4139 * dbxread.c (dbx_symfile_init): Make size of the string table
4140 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4141 offset to the string table is nonzero and handle the nonexistant
4142 string table case, should it occur. Ensure that the string table
4143 size read from the file is reasonable, with a minimum lower bound
4144 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4146 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4148 * Makefile.in: Changes to build testsuite correctly.
4149 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4150 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4151 (TARGET_FLAGS_TO_PASS): New variable.
4152 (SUBDIRS): Added testsuite.
4153 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4154 testsuite is compiled with CC_FOR_TARGET rather than CC.
4156 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4158 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4159 reported by mycroft@gnu.ai.mit.edu.
4161 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4162 * configure.in (vax-*-ultrix2*): New triplet.
4163 * config/vaxult2.mh: New file.
4164 * xm-vaxult2.h: New file.
4166 * c-exp.y (parse_number): Change high_bit to unsigned.
4167 * demangle.c: Change all references to cfront to ARM, since the
4168 actual algorithm is the one specified in the Annotated Reference
4169 Manual. This was confusing users into thinking that full cfront
4170 support was implemented.
4171 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4172 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4173 directly to lookup_struct_elt_type, which will do the
4174 dereferencing itself.
4175 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4176 NULL dereferencing bug for unnamed structs, comment out
4179 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4181 * coffread.c (process_coff_symbol): Change PCC argument correction
4182 so that it only happens on big-endian targets; so that it only
4183 happens if the short or char argument is aligned on an int
4184 boundary; and so that it changes the location, rather than the
4185 type, of the argument. These changes tend to parallel similar
4186 (old) changes in stabsread.c.
4188 * coffread.c (coff_read_enum_type): Use the specified size for
4189 enums, don't assume that they are int-sized.
4191 * c-valprint.c (c_val_print): Don't assume enums are the same as
4194 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4195 Rendell, <michael@mercury.cs.mun.ca>.
4197 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4199 * language.h (local_decimal_format_custom): Add prototype.
4200 * language.c (local_decimal_format_custom): Add function, bug
4201 reported by Robert R. Henry (rrh@tera.com).
4203 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4205 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4206 by Josef Leherbauer, joe@takeFive.co.at.
4208 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4210 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4211 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4212 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4213 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4214 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4215 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4216 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4217 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4219 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4221 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4222 of demangled name fields to NULL if no demangling exists for
4223 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4224 symbols if their language is known at the time they are created,
4225 but sometimes the language is not known until later.
4227 * ch-typeprint.c (chill_print_type_base): Name changed to
4228 chill_type_print_base to match pattern for C and C++ names.
4229 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4230 to be consistent with other usages.
4231 * ch-typeprint.c (chill_type_print_base): Add support for
4232 printing Chill STRUCT types.
4233 * ch-valprint.c: Include values.h.
4234 * ch-valprint.c (chill_print_value_fields): New function and
4235 prototype for printing Chill STRUCT values.
4236 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4237 that was being called with two args instead of three.
4238 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4239 to print Chill STRUCT values.
4241 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4243 * configure.in: added testsuite to configdirs.
4245 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4247 * doc/stabs.texi: The `this' pointer is now known by the name
4248 `this' instead of `$t'.
4250 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4252 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4253 references of TAG_string_type DIEs in user defined types.
4254 * ch-lang.c (chill_create_fundamental_type): Track compiler
4255 change that now emits debugging info with the type long for Chill
4258 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4260 * remote-mips.c: New file; implements MIPS remote debugging
4262 * config/idt.mt: New file; uses remote-mips.c
4263 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4265 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4266 floating point coprocessor.
4267 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4269 (mips_pop_frame): If not mips_fpu, don't restore floating point
4271 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4273 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4274 mips_fpu, don't use fp0 as floating point return register.
4275 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4278 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4280 * gdb/testsuite: made modifications to testcases, etc., to allow
4281 them to work properly given the reorganization of deja-gnu and the
4282 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4284 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4286 * gdb/testsuite: Initial creation of gdb/testsuite.
4287 Migrated dejagnu testcases and support files for testing nm to
4288 gdb/testsuite from deja-gnu. These files were moved "as is"
4289 with no modifications. This migration is part of a major overhaul
4290 of dejagnu. The modifications to these testcases, etc., which
4291 will allow them to work with the new version of dejagnu will be
4292 made in a future update.
4294 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4296 * NEWS: Add reminders for next release.
4298 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4300 * mipsread.c (parse_lines): Correct check for files compiled with
4303 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4305 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4307 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4309 * Makefile.in (VERSION): GDB-4.8 release!
4310 * README, NEWS: Update for release.
4312 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4314 * am29k-pinsn.c (print_insn): Minor nits with const.
4315 * am29k-tdep.c: More minor nits with arg types for
4316 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4318 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4320 * gcc.patch: Update for a different GCC (G++) bug.
4321 * main.c (print_gdb_version): Update copyright year to 1993.
4322 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4323 conditionalize this file on it. FIXME, right way is to split
4324 these into two config files.
4325 (ATTACH_DETACH): Define for BSD 4.4
4326 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4327 (U_REGS_OFFSET): Revise for 4.4.
4328 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4329 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4330 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4332 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4334 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4337 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4339 * c-lang.c (c_printstr): Bugfix for length==0 case.
4341 * c-lang.c (c_printstr): If a C string ends in a null, don't
4344 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4346 * defs.h (STRCMP): Make it work for unsigned chars.
4348 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4350 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4351 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4352 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4353 define to kludge the large opcode table into two smaller tables,
4354 since GCC take exponential space to build the table. Lint.
4355 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4357 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4359 * Makefile.in (VERSION): Roll to 4.7.9.
4360 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4361 definition here, to handle both BSD 4.3 and 4.4 systems.
4362 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4363 * remote.c (alarm): Move declaration to global level, before
4364 first reference to it.
4365 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4366 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4368 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4370 * remote.c (readchar): forward declare alarm which otherwise looks
4371 like an undeclared variable to gcc.
4373 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4374 when comparing against an int. Avoids superfluous warning from
4377 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4378 Avoids superfluous warnings from some systems and/or compilers
4379 (like vax ultrix 4.2.)
4381 * language.c (struct op_print unk_op_print_tab): use the enum
4382 values rather naked zeros as initializers. Avoids warnings from
4383 ultrix type compilers.
4385 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4387 * Makefile.in (VERSION): Roll to 4.7.6.
4388 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4389 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4390 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4391 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4392 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4393 (depend): Fix bug where nm-files in config files weren't noticed.
4394 (make-proto-gdb-1): Avoid changing directories while building new
4395 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4397 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4399 * remote.c: Improve error recovery. Allow user to break out
4400 of initial connection attempt with INTERRUPT. Treat a timeout
4401 while waiting for remote packet like a retry, unless the remote
4402 side is actively running user code. Fix a few long printf_filtered's.
4404 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4407 * buildsym.c (start_subfile): Allow null file name.
4409 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4411 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4412 expects a pointer to complaint rather than a complaint
4414 (process_linenos): free the previously allocated subfile name,
4415 then allocate the new one from the heap.
4417 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4419 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4421 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4423 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4424 Previously, would bogusly index off the bottom of type_vector.
4425 (rs6000_builtin_type): Accept type number as argument.
4426 (read_type, case '-'): Handle negatives like any other type number.
4428 * symfile.c (deduce_language_from_filename): Handle null name.
4430 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4431 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4432 fixed by sato@sm.sony.co.jp.
4434 * xcoffread.c (parmsym): Don't use an initializer to set up
4435 this struct symbol. Set it up in initialize_xcoffread.
4436 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4437 works on real rs/6000 target with #ifndef FAKING_RS6000.
4439 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4441 * stabsread.c (rs6000_builtin_type): Move function from
4442 xcoffread.c:builtin_type.
4443 * xcoffread.c (builtin_type): Move to stabsread. Remove
4444 IBM6000_HOST dependency. Move misplaced comments.
4445 (various): Change printf's to complaints.
4446 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4447 objfile argument to read_type calls under #if 0.
4448 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4449 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4450 * Makefile.in: xcoffread.o is not built by default.
4451 * xm-rs6000.h (IBM6000_HOST): Remove.
4452 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4453 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4456 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4458 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4459 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4460 register numbers when user tries to modify elements in structs
4461 passed as arguments.
4462 * inflow.c (child_terminal_info): Move banner outside of system
4464 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4465 passes struct/union arguments by address.
4467 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4469 * Based on patch from Kean Johnston <maw@netcom.com>:
4470 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4471 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4472 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4474 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4476 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4477 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4479 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4481 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4482 cc debugging output.
4484 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4486 * stabsread.c (define_symbol): Complain about unrecognized names
4487 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4488 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4489 (read_cpp_abbrev): Don't use the class name as part of the
4490 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4491 abbrevs. Inspired by Mike Tiemann.
4492 (read_tilde_fields): Comment. Remove ancient dead code.
4493 Remove erroneous but non-dead code. Simplify. Add complaints.
4494 (in general): Remove extraneous (parentheses) in return
4497 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4499 * coffread.c (coff_lookup_type): Fix fencepost error reported
4500 by Art Berggreen, <arg@opal.acc.com>.
4502 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4503 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4505 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4506 test, which is apparently left over from when we used native
4507 include files and couldn't depend on the member names being there.
4508 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4510 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4512 * mipsread.c: Major overhaul to use new BFD symbol table reading
4513 routines. Now swaps information as it is needed, rather than
4514 swapping everything when the file is read.
4516 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4518 * Makefile.in (TARDIRS): Add sparclite demo dir.
4519 (*.tab.c): Change dependency on Makefile to depend on
4520 Makefile.in, otherwise it always rebuilds after configuring.
4521 Force output *.tab.c file into current directory even in "make"
4522 versions that rewrite dependent file names used in command lines.
4524 * TODO: Remove some things we did.
4525 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4526 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4527 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4528 * symtab.h: Eliminate unnamed unions and structs.
4530 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4532 * Makefile.in (VERSION): Roll to 4.7.5.
4534 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4536 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4537 re-evaluating symbol pointers.
4539 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4541 * c-exp.y (lcurly, rcurly): New nonterminals.
4542 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4544 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4545 made function static.
4546 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4547 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4548 * parse.c (start_arglist):
4549 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4550 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4551 * parser-defs.h (funcall_chain): Moved to parse.c.
4552 * printcmd.c (print_frame_nameless_args): Fix prototype.
4553 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4554 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4555 * valops.c (typecmp): Moved prototype from values.h.
4556 * value.h (typecmp): Moved prototype to valops.c, made static.
4557 * ch-exp.y (yylex): Change way control sequences are disabled.
4559 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4561 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4563 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4565 * mipsread.c (upgrade_type): Build array types correctly, using
4566 create_range_type and create_array_type.
4568 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4570 * remote-nindy.c: Cleanup.
4572 * infrun.c (wait_for_inferior): When rolling back the PC after
4573 a breakpoint, call write_pc so that NPC gets rolled back as well
4576 * blockframe.c (inside_entry_file, inside_main_func,
4577 inside_entry_func): PC of zero is always "bottom of stack".
4579 * printcmd.c (print_frame_args, print_frame_nameless_args):
4580 Let print_frame_nameless_args decide whether there are any,
4581 laying groundwork for possibly later printing 29K args for
4582 functions where we have tag words but no symbols.
4584 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4586 * Makefile.in: fix GDB doc targets for new doc subdir structure
4588 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4590 * stack.c (parse_frame_specification): Parse as many arguments
4591 as there are (up to MAXARGS). Pass all of them in argc, argv
4592 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4593 many there were, onto SETUP_ARBITRARY_FRAME.
4594 * tm-mips.h, tm-sparc.h: Corresponding changes.
4595 * mips-tdep.c, sparc-tdep.c: Ditto.
4597 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4599 * hp300ux-nat.c: Update copyrights.
4600 * mipsread.c (parse_partial_symbols): Complain about block
4601 indexes that go backwards. Fix from Peter Schauer.
4602 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4603 symbol-file that has no linkage symbols to be read.
4604 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4605 from tm- file to xm-file, since they're host dependent.
4606 * valarith.c (value_binop): Typo.
4608 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4610 * sparclite/aload.c: Add copyleft.
4611 * sparclite/crt0.s: Add comment at beginning.
4613 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4615 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4616 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4618 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4620 * values.c (value_headof): Fix typo in which VTBL and ARG were
4621 being confused for one another.
4623 * valops.c (typecmp): Now static.
4625 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4626 baseclass--we don't always inherit its virtual function table
4629 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4630 pointer correctly in case value_struct_elt moves it around.
4632 * valops.c (typecmp): Now static. Also, now groks references
4635 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4636 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4638 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4640 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4641 to avoid "too much defining" error from native C compiler (!).
4643 * Makefile.in (HFILES): Add typeprint.h.
4644 * typeprint.[ch]: Update copyrights.
4646 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4648 * Makefile.in: Update to match doc/ subdir changes.
4650 * config/hp300hpux.mh: No cross-host file needed, just native.
4651 * config/go32.mh: Remove nonexistent "native" support.
4653 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4654 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4655 * m88k-tdep.c (next_insn): Lint, cleanup.
4656 (store_parm_word): Lint.
4658 * README: Fix typo (reported by karl@hq.ileaf.com).
4660 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4662 * expression.h (BINOP_CONCAT): Document use for self concatenation
4663 an integral number of times.
4664 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4666 * valarith.c (value_concat): Rewrite to support self
4667 concatenation an integral number of times.
4668 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4669 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4670 eliminate hundreds of spurious shift/reduce and reduce/reduce
4671 conflicts that mask the 5 real ones.
4672 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4673 * ch-exp.y (integer_literal_expression): Remove production,
4676 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4678 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4679 implied that "no side effects" was nonfunctional.
4680 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4681 character string and bitstring concatenation.
4682 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4683 * expression.h (exp_opcode): Add BINOP_CONCAT.
4684 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4685 * language.c (string_type): Add function to determine if a type
4687 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4688 * valarith.c (value_concat): New function to concatenate two
4689 values, such as character strings or bitstrings.
4690 * valops.c (value_string): Remove error stub and implement
4692 * value.h (value_concat): Add prototype.
4693 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4694 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4695 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4698 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4700 * c-exp.y (exp): Add production to support direct creation
4701 of array constants using the obvious syntax.
4702 * c-valprint.c (c_val_print): Set printed string length.
4703 * dwarfread.c (read_tag_string_type): New prototype and
4704 function that handles TAG_string_type DIEs.
4705 * dwarfread.c (process_dies): Add case for TAG_string_type
4706 that calls new read_tag_string_type function.
4707 * expprint.c (print_subexp): Add support for OP_ARRAY.
4708 * gdbtypes.c (create_range_type, create_array_type): Inherit
4709 objfile from the index type.
4710 * ch-typeprint.c (chill_print_type): Add case for
4712 * ch-valprint.c (chill_val_print): Fix case for
4715 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4717 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4718 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4719 include/coff/mips.h.
4721 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4723 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4724 constants with an explicit null byte terminator. OP_STRING is
4725 now used for real string types.
4726 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4727 they are used by all languages.
4728 * c-lang.c (_initialize_c_language): Move initializations of
4729 builtin_type_* to lang.c.
4730 * c-typeprint.c (c_type_print_varspec_prefix,
4731 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4732 to TYPE_CODE_STRING.
4733 * c-valprint.c (c_val_print): Change the way character arrays
4734 are printed as strings to be consistent with the way strings
4735 are printed when pointer-to-char types are dereferenced.
4736 Remove test of print_max before calling val_print_string, which
4737 now does it's own test.
4738 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4739 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4740 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4741 * gdbtypes.c (builtin_type_*): Add declarations moved from
4743 * gdbtypes.c (create_string_type): New function to create real
4745 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4746 renamed to TYPE_CODE_STRING.
4747 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4748 builtin_type_* types moved from c-lang.c.
4749 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4750 to TYPE_CODE_STRING.
4751 * gdbtypes.h (builtin_type_string): Add extern declaration.
4752 * gdbtypes.h (create_string_type): Add prototype.
4753 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4754 renamed to TYPE_CODE_STRING.
4755 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4757 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4758 renamed to TYPE_CODE_STRING.
4759 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4761 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4762 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4763 to TYPE_CODE_STRING.
4764 * valops.c (allocate_space_in_inferior): New function and
4765 prototype, using code ripped out of value_string.
4766 * valops.c (value_string): Rewritten to use new function
4767 allocate_space_in_inferior, but temporarily disabled until some
4768 other support is in place.
4769 * valops.c (value_array): New function to create array constants.
4770 * valprint.c (val_print_string): Add comment to document use,
4771 complete rewrite to fix several small buglets.
4772 * value.h (value_array): Add prototype.
4773 * value.h (val_print_string): Change prototype to match rewrite.
4774 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4775 * ch-exp.y (match_character_literal): Disable recognition of
4776 control sequence form of character literals and document why.
4778 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4780 * nindy-share/nindy.c: Add comments to #endif's to clarify
4783 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4784 read_memory to get byte order right.
4785 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4786 anymore. This is done in paread.c now. We expect unwind info
4787 to hang off of objfiles, and search all of the objfiles when until
4789 * (skip_trampoline_code): Cast arg to target_read_memory.
4790 * objfiles.h (struct objfile): Add new field obj_private to hold
4791 per object file private data (unwind info in this case).
4792 * paread.c (read_unwind_info): New routine to read unwind info
4793 for the objfile. This data is hung off of obj_private.
4794 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4795 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4796 make this easier to access.
4798 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4800 * c-valprint.c (cp_print_class_member): Add extern decl.
4801 * c-valprint.c (c_val_print): Extract code for printing methods
4802 and move it to cp_print_class_method in cp-valprint.c.
4803 * c-valprint.c (c_val_print): Extract code to print strings and
4804 move it to val_print_string in valprint.c.
4805 * cp-valprint.c (cp_print_class_method): New function using
4806 code extracted from c_val_print.
4807 * valprint.c (val_print_string): New function using code
4808 extracted from c_val_print.
4809 * value.h (val_print_string): Add prototype.
4810 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4811 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4812 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4813 CHECKBUF, growbuf_by_size): New variables, macros, and support
4814 functions for implementing a dynamically expandable temp buffer.
4815 * ch-exp.y (match_string_literal): New lexer function.
4816 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4817 removed and replaced with new CHECKBUF macro.
4818 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4819 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4821 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4823 * Makefile.in: Add info for paread.o.
4824 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4826 * blockframe.c (frameless_look_for_prologue): Correct the
4828 * gdbtypes.h, gdbtypes.c: Use const in decl of
4829 cplus_struct_default, now that pa-gas assembler has been fixed.
4830 * hppah-nat.c: Formatting.
4831 * hppah-tdep.c: Remove lots of useless externs for variables we
4833 * (find_unwind_entry): Speed up by using binary search, and a one
4835 * (rp_saved): New routine to see what unwind info says about RP
4836 being saved on the stack frame.
4837 * (frame_saved_pc): Look for prologue to see if we need to
4838 examine the stack for the saved RP or not.
4839 * (init_extra_frame_info): Check for prologue, instead of
4840 framesize to determine if we are frameless or not.
4841 * (frame_chain_valid): Stop backtraces when we run into _start.
4842 * (push_dummy_frame): Reformat to make more readable.
4843 * (find_dummy_frame_regs): ditto.
4844 * (hp_pop_frame): ditto.
4845 * (hp_restore_pc_queue): small cleanup.
4846 * (hp_push_arguments): ditto.
4847 * (pa_do_registers_info): ditto.
4848 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4849 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4850 * Define FRAME_CHAIN_VALID.
4851 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4852 passed to functions.
4854 * paread.c (pa_symtab_read): Use new bfd conventions for
4855 accessing linker symbol table.
4856 * (pa_symfile_init): Access embedded STAB info via BFD section
4857 mechanism and related macros.
4860 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4862 * sparc-stub.c: Use a seperate stack for our traps.
4863 * Handle recursive traps.
4864 * Remove all trap init code. This needs to be done by the
4866 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4868 * (handle_exception): See if we are at breakinst, if so, then
4869 advance PC sp that users can just step out of breakpoint().
4870 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4871 new place if SP has changed.
4872 * (case 's'): Get rid of this, we can't do it yet.
4873 * (case 't'): New command to test any old random feature.
4874 * (case 'r'): New command to reset the system.
4875 * (breakpoint): Add label to breakpoint trap instruction so that
4876 handle_exception() can detect where we are and get past the
4877 breakpoint trivially.
4879 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4881 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4883 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4885 * configure.in: recognise all sparclite variants
4887 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4889 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4890 binary files oring in the right bit.
4892 * main.c, source.c, state.c, symmisc.c: use macros defined in
4893 fopen-{bin|both} when fopening files.
4895 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4897 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4898 from a configuration file (typically including <limits.h>), or to
4899 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4900 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4901 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4902 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4903 * exppritn.c (print_subexp, dump_expression): Add case for
4905 * expression.h (OP_BITSTRING): New expression element type for
4907 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4908 macros to convert between number of expression elements and bytes
4909 to store that many elements.
4910 * i960-tdep.c (leafproc_return): Use new macros to access
4911 minimal symbol name and address fields.
4912 * m88k-pinsn.c (sprint_address): Use new macros to access
4913 minimal symbol name and address fields.
4914 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4915 minimal symbol address field.
4916 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4917 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4918 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4919 Use new BYTES_TO_EXP_ELEM macro.
4920 * parse.c (write_exp_bitstring): New function to write packed
4921 bitstrings into the expression element vector.
4922 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4924 * parser-defs.h (struct stoken): Document that it is used for
4925 OP_BITSTRING as well as OP_STRING.
4926 * parser-defs.h (write_exp_bitstring): Add prototype.
4927 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4928 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4929 LOWER, LENGTH): New tokens for keywords.
4930 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4931 upper_lower_argument, length_argument, array_mode_name,
4932 string_mode_name, variant_structure_mode_name): New non-terminals
4934 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4935 * ch-exp.y (match_bitstring_literal): New lexer support function
4936 to recognize bitstring literals.
4937 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4938 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4939 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4940 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4941 * ch-exp.y (yylex): Check tokentab6.
4942 * ch-exp.y (yylex): Call match_bitstring_literal.
4944 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4946 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4947 symbol name and value fields.
4949 * c-exp.y (yylex): Make static, to match prototype and other
4952 * expression.h (exp_opcode): Add BINOP_MOD.
4953 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4954 * expprint.c (dump_expression): Handle new BINOP_MOD.
4955 * language.c (binop_type_check): Handle new BINOP_MOD.
4956 * main.c (float_handler): Re-enable float handler when hit.
4957 * valarith.c (language.h): Include, need current_language.
4958 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4959 for integer divide truncates towards zero for negative results.
4960 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4961 * valarith.c (value_binop): Allow arithmetic operations on
4962 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4963 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4964 * ch-exp.y (tokentab3): Add MOD and REM.
4965 * ch-exp.y (yylex): Set innermost_block for symbols found
4966 in local scopes. Return LOCATION_NAME for local symbols.
4967 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4968 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4970 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4972 * command.c (shell_escape, make_command, _initialize_command):
4973 don't create or use fork if CANT_FORK is defined.
4974 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4975 code written for the IBM PC" remain.
4976 * xm-go32.h: define CANT_FORK
4978 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4980 * remote-sim.c: first attempt at general simulator interface
4981 * remote-hms.c: whitespace
4982 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4983 understand new stack layout. (print_register_hook): print ccr
4984 register in a fancy way.
4986 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4988 * eval.c (language.h): Include.
4989 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4990 to pointer types when the current language is C. It loses for
4991 other languages when the lower index bound is nonzero.
4992 * valarith.c (value_subscript): Take array lower bounds into
4993 account when performing subscripting operations.
4994 * valops.c (value_coerce_array): Add comment describing why
4995 arrays with nonzero lower bounds are dealt with in value_subscript,
4996 rather than in value_coerce_array.
4998 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5000 * ch-exp.y (FLOAT_LITERAL): Add token.
5001 * ch-exp.y (literal): Add FLOAT_LITERAL.
5002 * ch-exp.y (match_float_literal): New lexer routine.
5003 * ch-exp.y (convert_float): Remove.
5004 * ch-exp.y (yylex): Call match_float_literal.
5005 * ch-exp.y (yylex): Match single '.' after trying
5006 to match floating point literals.
5008 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5009 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5011 * expprint.c (dump_expression): New function for dumping
5012 expression vectors during gdb debugging.
5013 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5014 MULTI_SUBSCRIPT and moved out of BINOP range.
5015 * expression.h (DUMP_EXPRESSION): New macro that calls
5016 dump_expression if DEBUG_EXPRESSIONS is defined.
5017 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5018 * parse.c (length_of_subexp, prefixify_subexp): Change
5019 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5020 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5021 prefixify'ing the expression.
5022 * printcmd.c (print_command_1): Add comment.
5023 * ch-exp.y (expression_list): Add useful actions.
5024 * ch-exp.y (value_array_element): Add useful actions.
5025 * ch-exp.y (array_primitive_value): Add production.
5026 * ch-exp.y (yylex): Recognize ',' as a token.
5028 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5030 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5031 POSIXize the recursive makes (make [variable assignments] target{s})
5033 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5035 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5036 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5037 CPLUS_MARKER for all SVR4 systems, so follow suit.
5038 * defs.h (strdup_demangled): Remove prototype.
5039 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5040 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5041 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5042 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5043 prim_record_minimal_symbol_and_info): Use new macro
5044 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5045 * minsyms.c (install_minimal_symbols): Use new macro
5046 SYMBOL_INIT_DEMANGLED_NAME.
5047 * stabsread.c (define_symbol): Use new macro
5048 SYMBOL_INIT_DEMANGLED_NAME.
5049 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5050 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5051 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5052 SYMBOL_INIT_DEMANGLED_NAME.
5053 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5054 SYMBOL_DEMANGLED_NAME now tests language itself.
5055 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5056 now tests language itself.
5057 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5058 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5059 mangled name member in the language dependent portion of a symbol.
5060 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5061 mangled name member appropriate for a symbol's language.
5062 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5063 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5064 SYMBOL_DEMANGLED_NAME now tests language itself.
5065 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5066 initializes language dependent portion of symbol.
5067 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5068 demangles and caches the demangled form of symbol names.
5069 * utils.c (fputs_demangled, fprint_symbol): Use current language
5070 to select an appropriate demangling algorithm.
5071 * utils.c (strdup_demangled): Remove, no longer used.
5072 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5073 access the Chill mangled name member in the language dependent
5074 portion of a symbol.
5075 * ch-lang.c (chill_demangle): New function, simple demangler.
5076 * defs.h (chill_demangle): Add prototype.
5077 * symtab.h (language_dependent_info): Add struct for Chill.
5079 For older changes see ChangeLog-92
5085 version-control: never