1 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
5 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
8 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
9 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
10 * blockframe.c (get_prev_frame_info): initialize address.
11 * breakpoint.c (bpstat_copy): initialize retval.
12 (bpstat_stop_status): initialize value_is_zero.
13 (bpstat_what): initialize bs_class.
14 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
15 (break_command_1): initialize cond_end, addr_end, &
16 canonical_strings_chain.
17 (enable_breakpoint): initialize save_selected_frame.
18 * buildsym.c (end_symtab): initialize symtab & linetablesize.
19 * c-exp.y (parse_number): initialize i.
20 * c-typeprint.c (c_type_print_varspec_prefix): include
21 TYPE_CODE_BITSTRING in switch statements and do nothing.
22 * c-valprint.c (c_val_print): removed unused variable c.
23 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
24 * cp-valprint.c (cp_print_class_method): initialize f & j.
25 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
26 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
27 * findvar.c (value_from_register): initialize first_addr.
28 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
30 * infcmd.c (run_stack_dummy): return zero rather than simple
32 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
33 remove symtab, appears unused.
34 (restore_selected_frame): return 1.
35 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
36 (fixup_sigtramp): initialize b0.
37 * printcmd.c (do_examine): initialize val_type.
38 (print_frame_args): initialize b.
39 * ser-tcp.c (tcp_restore): comment out declaration. Appears
41 * ser-unix.c (hardwire_restore): comment out declaration. Appears
43 (hardwire_send_break): moved variable status into ifdef
45 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
46 * serial.h: comment change only.
47 * stabsread.c (rs6000_builtin_type): initialize rettype.
48 (read_range_type): initialize nbits.
49 * stack.c (print_frame_info): remove unused variable numargs.
50 (parse_frame_specification): remove unused variables arg1, arg2,
52 (return_command): initialize return_value.
53 * symfile.c (cashier_psymtab): initialize pprev.
54 * symtab.c (find_pc_psymbol): initialize best.
55 (lookup_symbol): initialize s.
56 (make_symbol_completion_list): initialize quote_pos.
57 * thread.c: include command.h.
58 (thread_info): static declaration removed; unused.
59 (info_threads_command): fix == vs = typo.
60 * typeprint.c (whatis_exp): initialize old_chain.
61 * valprint.c (val_print_string): remove unused variable
62 first_addr_err. Initialize old_chain.
63 (_initialize_valprint): white space comment change.
64 * values.c (show_values): rewrite if statement to avoid empty
66 (vb_match): remove unused variable fieldtype_target_type.
68 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
70 * Makefile.in (mipsread.o): Depend on $(bfd_h).
72 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
74 * gdbserver/Makefile.in (TAGS): config files are in
75 $(srcdir)/../config, not $(srcdir)/config.
77 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
78 (STORE_RETURN_VALUE): Pass the correct offset of the return
79 register to write_register_bytes.
80 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
82 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
84 * remote.c (remote_wait): Don't call error. Instead, call warning
85 inside a loop. User can ^C to get out.
87 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
88 routine to match BFD name change.
89 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
91 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
93 * elfread.c: change elf32_symbol_type to elf_symbol_type
95 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
97 * remote.c (remote_wait): Added 'W' and 'N' responses.
99 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
101 * main.c, utils.c: Add comments about immediate_quit.
103 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
106 * target.c (pop_target): Don't try to deal with the stack becoming
107 empty. Shouldn't happen and the code that tried was broken.
109 * dcache.c: Cast return value from xmalloc.
111 * remote.c: Move setting of immediate_quit from remote_open to
112 remote_start_dummy and set it back to zero when done.
114 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
116 * m88k-tdep.c: Remove a bunch of unused #includes.
118 * language.h: Add comment about current_language.
120 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
121 from var_uinteger to var_zinteger.
123 * configure.in: Fix typo (delta88r4 -> delta88v4).
125 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
126 to make this work on SVR4 before SVR4 had its own configuration,
129 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
131 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
133 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
134 * config/m88k/m88k.mh: Use xm-dgux.h.
135 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
136 MAKEVA_END and MAKEVA_ARG.
137 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
138 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
140 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
142 * remote-udi.c (udi_wait): Call `warning' not `error'.
144 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
145 demangling, don't put the mangled form in the completion list.
147 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
148 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
149 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
150 inside #if) unused variables and labels. Fix unclosed comment.
151 Deal with enumeration values unhandled in switch statements. Make
152 sure non-void functions return values. Include appropriate
154 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
157 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
159 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
162 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
164 * remote.c: Add comment explaining why dcache is disabled.
165 (remote_fetch_word, remote_store_word): Make static and #if 0.
166 They are not called from anywhere.
168 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
170 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
171 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
172 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
173 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
174 config/arm/tm-arm.h, config/convex/tm-convex.h,
175 config/gould/tm-np1.h, config/gould/tm-pn.h,
176 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
177 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
178 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
179 config/vax/tm-vax.h: bzero -> memset.
181 * regex.c: bcmp -> memcmp.
183 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
185 * symtab.c (find_pc_line, find_line_common),
186 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
187 Revise comments re linetable sorting.
188 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
189 * coffread.c: Tell end_symtab to sort the line table.
191 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
192 in buildsym.c. This includes coff_finish_block, coff_context_stack,
193 coff_local_symbols, coff_file_symbols, coff_global_symbols,
194 coff_end_symtab and coff_add_symbol_to_list.
195 (read_enum_type): Deal with it now that we have a "struct pending"
196 not a "struct coff_pending".
198 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
200 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
202 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
203 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
204 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
205 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
206 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
207 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
208 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
209 config/convex/tm-convex.h, config/gould/tm-np1.h,
210 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
211 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
212 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
213 config/i960/tm-i960.h, config/m68k/tm-news.h,
214 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
215 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
216 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
217 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
218 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
219 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
221 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
223 * mipsread.c (parse_partial_symbols): Use language from FDR if it
224 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
225 * mipsread.c (ecoff_symfile_info): New struct to hold the global
227 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
228 Allocate the global pending list and link it to the objfile.
229 * mipsread.c (is_pending_symbol, add_pending): Use global pending
230 list from objfile. Allocate pending list entries from the
232 * mipsread.c (free_pending): Remove. The pending list is now
233 freed when the psymbol_obstack is freed.
234 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
235 the global pending list is used now.
236 * mipsread.c (parse_partial_symbols): Skip only the first
237 file indirect entry when building the dependency list.
239 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
241 Break dcache code out of remote.c.
242 * dcache.h: white space changes only.
243 * dcache.c: add user settable variable to set whether data caching
245 * remote.c: include dcache.h. removed data caching code which is
246 now in dcache.c. Compile in data caching again. (data caching
247 is currently off by default.)
248 (remote_read_bytes, remote_write_bytes): change second arg to
250 (remote_dcache): new static variable.
251 * Makefile.in (REMOTE_O): add dcache.o.
252 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
254 Break dcache code out of remote-nindy.c.
255 * remote-nindy.c: removed dcache code. Changed callers to use new
256 conventions. include dcache.h.
257 (nindy_dcache): new static variable.
258 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
260 Break dcache code out of remote-bug.c into dcache.[hc].
261 * Makefile.in (dcache_h): new macro.
262 (HFILES): added $(dcache_h).
263 (ALLDEPFILES): added dcache.c.
264 (dcache.o): new rule.
265 (remote-bug.o): now depends on $(dcache_h).
266 * remote-bug.c: include dcache.h. remove externs for insque and
267 remque, add extern for bcopy. Prototype bug_close,
268 bug_clear_breakpoints, bug_write_cr. dcache code moved to
269 dcache.[hc]. Changed dcache calling convention to include an
270 initial DCACHE argument.
271 (bug_dcache): new static variable.
272 (bug_read_inferior_memory): change second arg to
274 * dcache.[ch]: new files.
275 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
277 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
279 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
280 show < 0. The only case where we had been distinguishing is that
281 show = 0 used to print "struct " or "enum " instead of
282 "struct {...}" or "enum {...}" which seems clearly wrong.
284 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
286 * configure.in: recognize m88110 as an m88k.
288 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
290 * valops.c (call_function_by_hand): If we discard cleanups, call
291 bpstat_clear (&inf_status.stop_bpstat).
293 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
295 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
296 was empty and thrown away.
297 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
298 dependency list, skip self dependencies.
299 * mipsread.c (parse_fdr): Removed, obsolete.
300 * mipsread.c (parse_lines): Check for cbLine being zero, not
302 * mipsread.c (struct symloc): Add pst_language.
303 * mipsread.c (parse_partial_symbols): Set up proper language for
304 header files, save it in pst_language for psymtab_to_symtab_1.
305 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
307 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
309 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
311 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
313 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
315 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
317 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
318 Change calling sequence of print_symbol to fit catch_errors.
320 * mips-tdep.c: Call reinit_frame_cache every time the user does
321 "set heuristic-fence-post".
323 * gdbserver/low-sun3.c: New file.
324 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
326 * Rename files for 14-character limits:
327 gdbserver/remote-gutils.c -> gdbserver/utils.c
328 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
329 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
330 gdbserver/remote-server.c -> gdbserver/server.c
331 remote-monitor.c -> remote-mon.c
332 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
333 config/m68k/monitor.mt, config/i386/i386lynx.mh,
334 config/sparc/sun4os4.mh: Change accordingly.
335 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
337 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
339 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
340 besides the dummy, return 1 rather than calling error().
341 Let caller print the error message. Remove name argument.
342 * valops.c (call_function_by_hand): Deal with changes to calling
343 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
344 if run_stack_dummy returns 1.
348 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
349 Get struct return address from v0, not a0.
351 * infrun.c (restore_inferior_status): Use catch_errors when
352 restoring selected frame.
354 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
356 * infrun.c (save_inferior_status, restore_inferior_status):
357 Save and restore the registers too.
358 * inferior.h (struct inferior_status): Add "registers".
360 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
362 * dbxread.c (end_psymtab): Clean up comment.
364 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
365 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
366 * dwarfread.c: Use LOC_BASEREG where appropriate.
367 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
369 * coffread.c (init_lineno, init_stringtab): Don't check whether
370 xmalloc returned NULL.
372 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
374 * target.c, target.h: Add "set remotedebug" command.
375 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
376 "set m88ksnoop" options and use generic "set remotedebug" instead.
377 * NEWS: Describe this change.
379 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
381 * buildsym.h: Remove declaration of dbxread.c functions.
382 * stabsread.h: Group together dbxread.c functions.
383 Move elfstab_build_psymtabs here from symfile.h.
384 Declare pastab_build_psymtabs.
385 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
388 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
390 * remote-bug.c: rename quiet to bug88k_snoop.
391 (double_scan, multi_scan): generalize double_scan into a scan
392 for multiple patterns. Rename to multi_scan.
393 (bug_wait, bug_write_inferior_memory): adapt to use the new
394 multi_scan in order to catch and represent target bus errors.
395 (bug_scan): currently unused, so comment out.
396 (bug_quiet): removed. Replaced with a standard user settable boolean.
398 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
399 and isn't available on solaris.
401 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
403 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
404 * config/m88k/delta88.mh: Fix comment.
405 * config/m88k/tm-delta88.h: Remove unused BCS define.
406 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
408 * configure.in: Recognize m88*-motorola-sysv4*.
409 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
411 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
413 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
414 symbol as an argument and use it in complaints.
415 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
417 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
418 and Jim Kingdon (kingdon@cygnus.com)
421 * configure.in: Recognize netbsd.
423 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
425 * remote-nindy.c: Remove unused include of sys/ioctl.h.
427 * frame.h, symtab.h: Revise comments regarding baseregs.
429 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
431 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
432 Set language for psymtab and symtab.
433 * mipsread.c (new_symbol): Set language and initialize demangled
435 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
437 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
439 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
441 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
442 it conditionalized on 4.3 vs. 4.4.
443 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
444 4.4 sections; it was identical and now works for 4.4.
446 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
448 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
450 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
452 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
453 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
454 file indirect entries with complaints instead of core dumps. Remove
455 complaint for stTypedef within aggregates.
457 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
459 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
461 * coffread.c (coff_read_enum_type): #if 0 out code which changes
462 enum {FALSE, TRUE} into boolean.
464 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
465 non-existent files nm-delta.h, etc.
466 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
467 * delta68-nat.c: Add "[0]" in offsetof argument.
468 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
469 nl with initializer, just assign to it. Check n_scnum field on
472 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
474 * printcmd.c (print_address), values.c (value_as_pointer): Don't
475 use ADDR_BITS_REMOVE.
476 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
478 * blockframe.c (block_innermost_frame): Uncomment.
479 Return NULL if passed NULL.
480 * frame.h: Declare it.
481 * expression.h (union exp_element): Add field block.
482 * parse.c (write_exp_elt_block): New function.
483 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
484 * *-exp.y: Write block for OP_VAR_VALUE.
485 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
486 * valops.c, value.h (value_of_variable), callers:
487 Add second argument, for block.
489 * main.c (gdb_readline): If we read some characters followed by EOF,
490 return them rather than returning NULL.
492 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
494 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
496 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
498 * config/m88k/tm-m88k.h: Fix typo in comment.
499 (FP_REGNUM): define in terms of SP_REGNUM
500 rather than by absolute number. Also clearly comment that this
501 is a convenient lie in order to decrease future confusion.
502 (ACTUAL_FP_REGNUM): new macro for FP.
503 (FRAME_CHAIN_VALID): removed. Standard default works fine.
504 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
505 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
507 (read_next_frame_reg): declare static.
508 (examine_prologue): removed unused variabel insn2, rename insn1
509 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
510 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
511 actually a scammed alias for SP_REGNUM on m88k.
513 * frame.h: fixed typo in comment.
515 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
517 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
519 * complaints.c (complain): fflush (stdout) after output.
521 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
523 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
524 the saved pc from sigcontext on the stack for BSD signal handling.
525 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
526 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
527 Define to make backtracing through sigtramp work.
528 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
529 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
531 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
533 * main.c (cd_command): If current_directory on entry is "/", then
534 don't append an extra slash.
535 Don't assume that /../.. means /.
537 * target.c (target_xfer_memory): Clear errno before calling
540 * stack.c (frame_info, print_frame_info): Add comment about using
541 the starting source line number on a line boundary if backtracing
544 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
546 * blockframe.c (create_new_frame, get_prev_frame_info):
547 Use the function name when calling IN_SIGTRAMP.
548 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
549 Define for correct handling of bachtraces through _sigtramp.
550 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
552 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
553 instead of core dump.
554 * mipsread.c (parse_partial_symbols): Put static symbols into the
555 mimimal symbol table, use proper mst_types for all minimal symbols.
556 * stack.c (frame_info, print_frame_info): Use the starting source
557 line number on a line boundary if backtracing through sigtramp.
559 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
561 * remote-bug.c: include gdbcmd.h.
562 (sleep, remque, insque): forward decls added.
563 (bug_fetch_registers, bug_store_registers): forward decls
565 (bug_read_inferior_memory, bug_write_inferior_memory): forward
567 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
568 srec_sleep, srec_noise): new static variables for user settable
569 options. Mostly these are for debugging and tuning. I don't
570 expect them to stay user settable options for long.
571 (timeout): change default to 4 seconds.
572 (check_open): declare funtion static, force return value.
573 (readchar_nofail): if timeout, then say so if not being quiet.
574 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
575 start_load): new functions.
576 (bug_wait): rewritten to use double scan.
577 (expect): while (1) -> for (;;)
578 (get_hex_digit): rewrite if condition to avoid gcc complaints.
579 (bug_load, bug_create_inferior, bug_open, bug_store_register):
580 removed unused variables.
581 (bug_load): replaced DELTA macro with user settable srec_frame
582 variable. Other minor lint.
583 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
584 gethex, timed_read, translate_addr, bug_before_main_loop):
586 (bug_resume): add missing first arg, pid.
587 (get_reg_name): use ip rather than cr04.
588 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
589 declare type, args, and explicitly return.
590 (bug_store_register): straighten out the ip vs cr04 confusion.
591 (bug_write_inferior_memory): rewrite to cope with errors while
592 downloading s-records.
593 (bug_read_inferior_memory): declare static.
594 (bug_clear_breakpoints): expect nobr before prompt.
595 (_initialize_remote_bug): add initializations for srec-bytes,
596 srec-max-retries, srec-frame, srec-noise, srec-sleep,
599 * Makefile.in (remote-bug.o): new rule.
600 (ALLDEPFILES): added remote-bug.c
602 * remote-hms.c (hms_wait): use -1 for timeout's which means block
603 forever rather than 99999.
605 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
606 simply save encode this fact as the process group and return
607 success rather than an error.
608 (set_tty_state): if process group is -1, do not reset the
610 (hardwire_reachar): comment change.
612 * serial.h: comment change.
614 * config/m88k/tm-m88k.h: comment change to remove embedded
616 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
617 to reset the pc argument. So reset it.
619 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
621 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
624 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
626 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
627 GDBSERVER_DEPFILES. Also remove much (but not all that could be
628 removed) crud inherited from gdb Makefile.in.
629 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
630 * gdbserver/README: Say it works on Sun and change configuration
631 instructions slightly.
633 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
635 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
636 targets that use BSD style network connections
638 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
640 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
641 of statics doesn't work with SunOS4 /bin/cc).
642 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
644 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
646 * blockframe.c (find_pc_partial_function),
647 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
649 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
651 * utils.c (wrap_here): Allow indent to be NULL.
652 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
653 guarantees that it isn't, and anyway we were only checking one out
654 of the two places we dereferenced it).
656 * objfiles.h (struct objfile): Clean up comments for
657 {obj,sym}_private to clarify what they are private to.
659 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
661 * stabsread.c, buildsym.c (hashname): Moved function to
662 buildsym.c, as suggested in the sources.
664 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
666 * remote-udi.c: Make udi_ops extern rather than trying forward
667 declaration of a static variable.
669 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
670 there, rather than using an ANSI C specific macro.
672 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
673 sys/types.h near the top (just on general principles).
675 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
678 * gdbcore.h: New variable gnutarget.
679 * core.c: Add commands to set and show it.
680 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
681 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
684 * symtab.c (decode_line_1): Give error on unmatched single quote.
686 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
688 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
690 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
692 * inflow.c (terminal_init_inferior): Don't muck with tty state if
693 gdb_has_a_terminal() is false.
695 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
697 * dwarfread.c (record_minimal_symbol): Remove prototype and
699 * dwarfread.c (add_partial_symbol): Remove code to add minimal
700 symbols and remove comment about limitations. Experiments show
701 that now that gdb handles the ELF symtab better for creating
702 minimal symbols, that no additional information is added by
703 examining the DWARF information, and in fact, given the
704 limitations, the DWARF code was actually making things worse.
706 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
708 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
709 from the data symbols and give them the correct minimal_symbol_type.
710 Add file static symbols to the minimal symbol table, not just
711 global symbols. Add absolute symbols as well (like _edata, _end).
712 Redo stabs-in-elf special symbol handling now that file static
713 symbols are entered into the into the minimal symbol table.
714 * dwarfread.c (add_partial_symbol): Add comment about limitations
715 of DWARF symbols for distinquishing data from bss when adding
716 minimal symbols. Add file local symbols to minimal symbols.
718 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
720 * ser-go32.c: Define job_control variable.
722 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
724 * configure.in: z8k-coff is the same as z8k-sim
726 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
728 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
730 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
732 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
734 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
736 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
738 * inflow.c (pass_signal): Signal handlers take one int arg;
739 supply an unused one to make it type compatible as an arg to
742 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
744 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
746 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
748 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
749 config/m68k/delta68.mh, config/m68k/delta68.mt,
750 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
751 config/mips/news-mips.mh.
752 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
753 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
754 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
755 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
756 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
757 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
759 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
761 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
762 swapping routines and external structure sizes via the
763 ecoff_backend information. No longer includes coff/mips.h.
765 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
767 * Makefile.in (SFILES): Add thread.c
770 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
772 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
773 sim_set_args return code.
776 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
778 * Makefile.in (VERSION): bumped to 4.9.4.
780 * remote-monitor.c: updated copyright.
781 (bug_ops, monitor_desc): now static.
782 (monitor_desc): in several places, check and/or set to NULL.
784 * remote-hms.c (hms_files_info): Add the appropriate items where
785 missing in the printf call.
787 * remote-bug.c: new file for m88k bug support.
789 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
791 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
793 * h8300-tdep.c: Use new variable h8300hmode.
795 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
797 * valops.c (typecmp): If we are passing a non-reference to a function
798 which takes a reference, pass the address.
799 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
802 * thread.c (thread_switch): Define as static.
803 (add_thread): Cast return value from xmalloc.
805 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
806 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
808 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
810 * README: Elaborate on gdb C++ support and cfront support.
812 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
814 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
816 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
818 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
820 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
822 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
823 error msg. Setup seperate process group for child.
824 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
827 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
829 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
830 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
831 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
832 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
835 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
836 * (HFILES): New file thread.h.
837 * (OBS): New file thread.c.
838 * configure.in: Host config for Lynx/386.
839 * fork-child.c (fork_inferior): Call init_thread_list().
840 * infrun.c (resume): Add pid to invocation of target_resume().
841 * (wait_for_inferior): Pay attention to pid from target_wait().
842 Multi-threading code now uses this to determine what to do.
843 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
844 Use target_pid_to_str() macro throughout when printing pid.
845 * inferior.h (child_resume): Add pid to prototype.
846 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
847 argument, instead of using inferior_pid.
848 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
849 now. Use target_pid_to_str() macro throughout for printing process id.
850 * remote-adapt.c (adapt_resume): Pass in pid as argument.
851 * remote-eb.c (eb_resume): Pass in pid as argument.
852 * remote-es.c (es1800_resume): Pass in pid as argument.
853 * remote-hms.c (hms_resume): Pass in pid as argument.
854 * remote-mips.c (mips_resume): Pass in pid as argument.
855 * remote-mm.c (mm_resume): Pass in pid as argument.
856 * remote-monitor.c (monitor_resume): Pass in pid as argument.
857 * remote-nindy.c (nindy_resume): Pass in pid as argument.
858 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
859 * remote-sim.c (rem_resume): Pass in pid as argument.
861 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
863 * remote-st.c (st2000_resume): Pass in pid as argument.
864 * remote-udi.c (udi_resume): Pass in pid as argument.
865 * remote-vx.c (vx_resume): Pass in pid as argument.
866 * remote-z8k.c (rem_resume): Pass in pid as argument.
867 * remote.c (remote_resume): Pass in pid as argument.
868 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
870 * target.c (normal_pid_to_str): New routine to print out process
872 * target.h (struct target_ops): Add pid to prototype at
873 to_resume(). (target_resume): Add pid argument.
874 * (target_pid_to_str): Default definition for normal type pids.
875 * thread.h, thread.c: New modules for multi thread/process control.
877 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
879 * README: Say that bug-gdb is also the place to send requests
882 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
884 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
885 * h8500-tdep.c: Add parens around a few macro args.
887 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
889 * TODO: Remove items about unix-to-unix/rapp debugging (now we
890 have gdbserver), moving xm files to subdirectory, ptype yylval,
891 and file-local symbols.
893 * gdbtypes.h: Improve comments about C++ methods.
895 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
897 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
898 NULL in all other calls to correct pointer types.
900 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
903 * tm-hppa.h (TARGET_WRITE_PC): Define.
904 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
905 then return the address of the dummy itself rather than
906 the address of $$dyncall.
907 (target_write_pc): New function to store a new PC.
909 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
910 and Jim Kingdon (kingdon@cygnus.com)
912 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
913 conditions, they might contain symbol table references.
915 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
917 * mipsread.c (parse_symbol): Handle opaque struct definitions and
918 type naming for stTypedef symbols.
920 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
922 * c-exp.y (yylex): Detect C++ nested types.
925 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
927 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
928 (dump_ccreg, sparc_print_register_hook): New fns.
929 * remote-sim.h: New file.
930 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
932 * config/sparc/sp64.mt: New file.
933 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
934 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
937 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
939 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
941 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
944 * infcmd.c (read_pc): Remove PA specific code.
945 * tm-hppa.h (TARGET_READ_PC): Define.
946 * hppa-tdep.c (target_read_pc): New function.
948 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
950 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
952 * NEWS: Add note that DEC alpha support is host only, not native.
953 * README: Emphasize that C++ support works best with GNU C++ and
954 stabs debugging format.
955 * delta68-nat.c: Add missing FSF copyright.
957 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
959 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
960 * hppa-tdep.c (frame_chain_valid): Check that our function has the
961 same address as _start, not that it must be the same symbol.
963 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
965 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
966 * Makefile.in (delta68-nat.o): Add dependency.
968 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
970 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
971 was adequate in gdb 3.5 but not now.
973 * valops.c (typecmp): An array in t2 matches a pointer in t1.
975 * valops.c (typecmp): When comparing type1& to type2, compare
976 type1 and type2 as leniently as if we were comparing type1 to
979 * cp-valprint.c (cplus_print_value): Don't dump core if the
980 baseclass doesn't have a name.
981 * values.c (vb_match): New function, which finds the virtual
982 base class pointer even if the types are nameless.
983 (baseclass_{addr,offset}): Use it.
985 * hppa-tdep.c: Make "maintenance print unwind" command from old
988 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
989 obsolete junk which apparently had been copied from the
990 pre-serial.h remote.c, but which is no longer used.
992 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
994 * Makefile.in (NONSRC): Need 29k-share/README, not
995 29k-share/udi/README.
997 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
999 * paread.c (pa_symfile_init): If error reading string table, don't
1000 use errno in cases where it hasn't been set.
1002 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1004 * remote-monitor.c (_initialize_monitor): Comment out use of
1005 connect_command, since connect_command itself is commented out.
1007 * remote-monitor.c (generic_open): Parse arguments the same way
1010 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1012 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1014 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1016 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1017 __gnu_compiled* symbols into the minimal symbols.
1019 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1021 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1022 "retransmit-timeout" variables to set mips_receive_wait and
1023 mips_retransmit_wait, respectively.
1025 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1027 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1029 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1031 * remote-udi.c: Remove old comment about download not implemented.
1033 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1034 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1035 conform to GDB conventions like using memcpy not bcopy, serial.h,
1036 etc. This is to make it host on Solaris, AIX, etc.
1037 * Makefile.in: Reflect removed nindy-share files.
1038 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1040 * stack.c (print_frame_info): Revise comment about `pathological'
1041 case (there was a wrong FIXME about text labels; also asm() can
1042 trigger this as well as versions of ar which truncate .o names).
1044 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1045 the language of both of them to C++.
1047 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1049 Include <malloc.h> rather than declaring malloc functions ourself.
1051 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1053 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1056 * fork-child.c (fork_inferior): Only quote exec file if needed.
1058 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1059 stTypedef inside an stBlock.
1061 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1063 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1064 we have breakpoints or watchpoints as we might have to ignore internal
1067 Fix gdb core dumps after `file newfile' commands.
1068 * symtab.h, symfile.c (clear_symtab_users): New routine which
1069 unconditionally clears symtab users. clear_symtab_users_once
1070 commented out as it was a noop anyway.
1071 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1072 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1073 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1074 * symfile.c (syms_from_objfile): Install cleanups for errors during
1076 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1077 Lint cleanup code, call do_cleanups explicitly.
1078 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1079 reinit_frame_cache _after_ the new symbols are read in.
1081 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1083 * mipsread.c (parse_type): Do not set tag name for compiler
1084 generated fake tag names.
1086 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1088 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1090 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1092 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1093 command. Now we use unwind info by default if we can find it.
1095 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1096 to tm-sparc.h so they are shared between Solaris and SunOS4.
1097 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1100 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1101 for floating point registers.
1103 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1104 symbols as mst_file_text.
1106 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1108 * stabsread.c (rs6000_builtin_type): Make logical types be
1111 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1113 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1116 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1118 * remote.c: Don't error() on errors xferring memory.
1119 * target.h: Clean up comments about *xfer_memory.
1121 * exec.c, corelow.c (target_ops struct): Don't allow
1122 {insert,remove}_breakpoints to be defaulted to
1123 memory_{insert_remove}_breakpoint.
1125 * demangle.c: Make it so `help set dem' tells you how to get the
1126 list of demangling styles.
1128 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1130 * Makefile.in: Use REMOTE_O macro not remote.o.
1131 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1133 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1135 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1136 (can't include it in nm-*.h file because it causes conflicts with
1137 a.out symbol definitions).
1138 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1139 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1141 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1142 (REGISTER_U_ADDR): Defined.
1143 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1145 * config/pa/xm-hppah.h: Likewise.
1147 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1149 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1150 an stBlock, skip over the fields of the inner one.
1152 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1153 heuristic_proc_desc rather than just assuming registers not saved.
1155 * Makefile.in (regex.o): Add dependency.
1157 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1159 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1161 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1163 * config/mips/xm-makeva.h: New file implements va_list alignment
1164 restrictions for mips hosts.
1165 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1168 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1170 * mips-tdep.c (init_extra_frame_info): Do not check for
1171 mips_in_lenient_prologue if it is a dummy frame.
1172 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1173 mips_in_lenient_prologue.
1175 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1177 * mips-tdep.c (heuristic_proc_start): First time we print the
1179 (_initialize_mips_tdep): Improve docstring for `set heur'.
1181 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1183 * symtab.c (find_line_symtab): New function, to deal with multiple
1184 symtabs with the same name.
1185 (find_line_pc{,_range}): Use it.
1186 (find_pc_symtab): Add comment about overlapping symtabs.
1188 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1190 * Makefile.in (SFILES): Add nlmread.c.
1191 * Makefile.in (OBS): Add nlmread.o.
1192 * Makefile.in (nlmread.o): Add new target.
1193 * configure.in (i[34]86-*-netware): New configuration.
1194 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1195 for NLM/NetWare support.
1197 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1199 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1200 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1201 * dbxread.c (record_minimal_symbol): Deal with statics.
1202 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1204 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1206 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1207 arg_bytes field of makeva_list is always aligned.
1208 * config/pa/xm-pa.h: Make arglist_address a char *.
1210 * ser-unix.c: Don't try to use job control with termio.
1212 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1213 and Jim Kingdon (kingdon@cygnus.com)
1215 Make breakpoint_re_set_one work with overloaded member functions,
1216 `b 123' and `b foo' if foo is a static function.
1217 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1218 to return canonical line specs if requested by the caller.
1219 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1220 callers accordingly.
1221 * symtab.c (build_canonical_line_spec): New helper function which
1222 constructs the canonical line spec.
1223 * breakpoint.c (break_command_1): Use canonical line spec instead
1224 of command string as addr_string if necessary.
1225 * source.c (line_info): Fix storage leak.
1227 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1229 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1231 * symm-tdep.c: Remove exec_file_command.
1232 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1233 A few miscellaneous cleanups.
1234 * symm-nat.c: Renamed from symm-xdep.c.
1235 * All symmetry dependent files: Many changes.
1237 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1238 Use read_memory_nobpt.
1239 (is_delayed, mips_in_lenient_prologue): New functions.
1240 (init_extra_frame_info): If in the prologue, don't use saved registers.
1241 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1243 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1244 passing it to END_PSYMTAB.
1246 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1248 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1250 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1252 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1254 * mipsread.c: No longer need to undefine ZMAGIC.
1256 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1258 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1259 (print_insn): Now just calls print_insn_m88k.
1261 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1263 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1265 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1267 * NEWS: Mention that remote.c now has a `load' operation.
1269 * hppa-tdep.c (pc_in_linker_stub): New function.
1270 (find_proc_framesize): Return 0 for linker stubs.
1271 (rp_saved): Tell the caller where rp is saved.
1272 (frame_chain_valid): Return 1 for linker stubs.
1273 (frame_saved_pc): Use return value from rp_saved.
1275 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1276 pass the sp relative to the frame in question, not the sp in the
1279 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1281 * mipsread.c (parse_procedure): Take as argument the symtab to look
1282 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1283 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1285 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1286 already checked the first characters.
1288 Changes from Jeffrey Law:
1289 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1290 machine dependent fields in the makeva_list structure.
1291 (makeva_size): Allocate extra space to handle gaps made by
1292 alignment restrictions.
1293 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1294 (MAKEVA_START): Initialize arglist_address field.
1295 (MAKEVA_ARG): Always store arguments on natural alignment
1296 boundaries. Set arglist_address to the address right after
1298 (MAKEVA_END): Simply return the value stored in arglist_address.
1300 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1302 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1305 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1306 where we aren't using it.
1308 * a29k-tdep.c (get_saved_register): Fix typo.
1310 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1312 * configure.in: Recognize h8300h (variant of h8300).
1315 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1317 * configure.in: Recognize sparc64-*-*.
1320 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1322 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1323 returning foo' as well as `pointer to foo'.
1325 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1326 * config/m68k/tm-m68k.h: Define it.
1327 * mem-break.c, breakpoint.c: Improve comments.
1329 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1331 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1332 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1334 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1336 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1337 Make prototype match definition.
1339 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1341 * elfread.c: Remove notice about file still being under
1343 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1345 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1347 * a29k-tdep.c (read_register_stack): Make val static.
1349 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1351 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1352 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1355 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1357 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1360 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1363 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1365 * symtab.c (decode_line_1): Use end of block to figure out whether
1366 val.end is in the same function, not minimal symbols.
1368 * source.c (line_info): Add a few more wrap_here's.
1370 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1371 don't make assumptions about sizes of host data types.
1373 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1374 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1375 * printcmd.c (containing_function_bounds): Remove.
1376 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1377 not containing_function_bounds.
1378 * infcmd.c (step_1): Use find_pc_partial_function rather than
1379 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1380 SIGTRAMP_END in find_pc_partial_function, not step_1.
1382 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1383 Keep unswapped value in array of char, not REGISTER_TYPE.
1384 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1385 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1388 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1390 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1391 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1392 * config/m68k/dpx2.m{h,t}: New files.
1394 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1396 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1397 more parens around macro arg.
1399 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1401 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1402 step_resume_break_address with step_resume_breakpoint (now local
1403 to wait_for_inferior).
1404 ({insert,remove}_step_breakpoint): Remove.
1405 (wait_for_inferior): Set step resume break with
1406 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1407 and bpstat_what (stop_step_resume_break removed).
1408 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1409 which includes previous return value as main_action, and a step_resume
1411 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1412 there is another breakpoint there, insert it.
1413 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1415 Various: Clean up and add comments.
1417 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1418 for Wed Nov 13 16:45:13 1991).
1420 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1422 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1424 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1428 ({extract,store}_{signed_integer,unsigned_integer,address}):
1429 New routines to replace SWAP_TARGET_AND_HOST.
1430 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1432 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1433 ins and locals from the registers array might clean things up.
1435 * utils.c: Clean up comments about wrap buffer and wrap_here.
1436 * printcmd.c (printf_command): Call wrap_here before vprintf.
1438 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1439 Patch from ptf@delcam.co.uk (Paul Flinders).
1441 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1443 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1445 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1446 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1447 is at the start of the dummy code.
1449 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1451 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1452 stuff, just write the sp and fp.
1453 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1454 the sp with the other out registers.
1456 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1459 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1462 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1464 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1465 != sizeof (REGISTER_TYPE).
1466 (frame_saved_pc): Ditto.
1469 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1471 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1472 (REGISTER_RAW_SIZE): Ditto.
1473 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1474 on the h8/300h (ints may still be 16 bits).
1475 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1476 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1477 thought needed here.
1479 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1480 (examine_prologue): reg_save_depth is 4 if h8/300h.
1482 * findvar.c (read_register): Provide some support for 64 bit regs.
1483 (write_register): Ditto.
1485 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1487 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1488 place to look for BSD43_NBPG, not machine/vmparam.h
1490 * infcmd.c (run_stack_dummy): New argument name.
1491 Change error message in (another) attempt to make it comprehensible.
1492 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1493 * symtab.h: Declare demangle and asm_demangle since macros use them.
1495 * eval.c (evaluate_subexp): Add comment about calling a member
1496 function of a variable in a register.
1498 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1500 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1501 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1502 frame tops and bottoms.
1504 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1505 config/gould/tmp-{pn,np1}.h,
1506 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1507 next_frame from struct frame_info. It has no purpose beyond
1508 ->next->frame and is an artifact from GDB 2.8.
1510 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1512 * Makefile.in: Remove gdb before creating a new one.
1513 Update init.c atomically.
1515 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1516 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1518 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1519 describe argument as setting ignore count.
1521 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1523 * h8300-tdep.c (examine_prologue): Fix call to
1524 read_memory_unsigned_integer.
1526 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1528 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1529 rather than including xm-bigmips.h.
1531 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1534 * Makefile.in (distclean): Remove y.tab.h.
1536 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1538 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1539 file updates properly now.
1540 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1541 addresses if switching to a new symbol file.
1542 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1543 symbols that might be returned from define_symbol.
1545 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1547 New target macros for getting at the pc, sp and fp.
1548 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1549 (read_sp, write_sp, read_fp, write_fp): New functions.
1550 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1552 * breakpoint.c (bpstat_alloc): ditto.
1553 * infrun.c (wait_for_inferior): ditto.
1554 * stack.c (print_frame_info): ditto.
1555 * valops (call_function_by_hand): ditto.
1556 * corelow.c (core_open): ditto.
1557 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1558 target_write_pc, target_read_fp, target_write_fp): New functions.
1559 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1561 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1562 * config/h8500/tm-h8500.h: Define new macros.
1564 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1566 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1567 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1568 vmparam.h, include machparam.h.
1569 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1571 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1573 * c-exp.y (yylex): Give error if unmatched single quote.
1575 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1577 * Remove unused STACK_END_ADDR in the following files (in other
1578 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1579 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1580 tm-hp300hpux.h, tm-isi.h.
1582 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1584 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1585 config/mips/xm-riscos.h: Include <sys/types.h>.
1587 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1588 not an initializer, to copy the structure.
1590 * gdbtypes.h (struct type): Add field tag_name.
1591 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1593 * {coff,dwarf,mips,stabs}read.c: Set it.
1595 * xm-sysv4.h: Undefine HAVE_TERMIO.
1597 * config/mips/nm-riscos.h: Remove unmatched #endif.
1598 Define FETCH_INFERIOR_REGISTERS.
1599 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1600 Fix misspelling of NAT_FILE.
1601 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1602 we can still process "modern" core files.
1604 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1606 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1607 is defined; don't care what it is defined to.
1609 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1611 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1613 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1615 * inftarg.c: Remove unused include of terminal.h.
1616 * signals.h: Don't undefine signals anymore.
1617 * main.c: Use job_control from serial.h.
1618 * fork-child.c (fork_inferior): Use gdb_setpgid.
1619 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1620 * utils.c (quit): Use current_target->to_terminal_ours to figure
1621 out whether we care about lack of job control, rather than __GO32__.
1622 * utils.c: Include serial.h not terminal.h
1623 (quit): Use job_control not TIOCGPGRP.
1624 * terminal.h: Don't undefine TIOCGPGRP.
1625 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1626 * utils.c (quit): Use it.
1627 * serial.h: Add SERIAL_UN_FDOPEN.
1628 * utils.c (quit): Use it.
1629 * ser-unix.c: Add process group to ttystate.
1630 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1631 * inflow.c: Include serial.h not terminal.h.
1632 Use serial.h stuff to replace most of the maze of #ifdef's.
1633 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1634 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1635 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1636 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1637 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1638 SERIAL_SET_PROCESS_GROUP.
1639 * inflow.c: Use them.
1640 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1641 Define HAVE_TERMIOS.
1642 * Various: Remove all use of TIOC*_BROKEN.
1644 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1646 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1648 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1650 * target.h (target_detach): Turn macro into function.
1651 * target.c (target_detach): Define it, do deferred register stores
1652 before calling the real target function.
1654 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1655 and Jim Kingdon (kingdon@cygnus.com)
1657 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1658 a function to avoid printing of function arguments in wrong order
1660 * symfile.c (compare_symbols): Remove code for sorting arguments
1661 as blocks containing arguments are no longer sorted.
1662 * symtab.c (lookup_block_symbol): Update comment accordingly.
1664 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1666 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1667 (REG_STRUCT_HAS_ADDR): Add comment.
1669 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1670 to check whether there is line number information.
1672 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1674 * remote-udi.c: Fix docstring so that it compiles.
1676 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1679 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1681 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1682 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1684 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1686 * symtab.h: Add comments about line numbers.
1687 * source.c (identify_source_line): Fix off by one bug with line.
1689 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1691 * printcmd.c (makeva*): New interface, for making a va_list.
1692 (printf_command): Use it.
1693 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1694 * config/pa/xm-pa.h: New file.
1695 * config/pa/xm-hppa{b,h}.h: Include it.
1697 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1699 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1701 * valprint.c (val_print_type_code_int): Fix off by one error with
1702 eliminating leading zeroes for large little endian integers.
1704 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1706 * config/mips/riscos.mh (CC): Use -systype sysv.
1708 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1710 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1712 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1714 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1715 CALL_DUMMY between different 68k machines.
1717 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1719 * gdbserver/Makefile.in: Add dependancies on server.h.
1720 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1722 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1723 #includes. Also, use PTRACE_* symbols instead of constants.
1724 (mywait): Surround calls to wait() with enable/disable_async_io()
1725 so that we can be interrupted from GDB while waiting for the
1726 child. Also, handle child exit more gracefully.
1727 * gdbserver/remote-server.c: Remove lots of unused variables.
1728 Move all extern defs into server.h. Redo main loop so that
1729 failure from getpkt() causes communications to be re-established.
1730 Fix 'k' command so that it restarts the child.
1731 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1732 subrs. Move many extern decls into server.h. (remote_open): For
1733 tcp, seperate usage of proto fd from connected fd. Close proto
1734 fd after getting connection. (putpkt/getpkt): Pay attention to
1735 errors when reading/writing. Report these to the caller. New
1736 routines input_interrupt/enable_async_io/disable_async_io to make
1737 it possible to get an I/O interrupt when data arrives from the
1739 * serial.h: New file to contain common defs for all remote files.
1741 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1743 * remote.c: Add arg names to prototypes, in a modest effort at
1744 clarification. Also add prototypes for some new functions.
1745 * (remote_wait): Better error reporting for 'T' responses.
1746 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1747 * (dos_async_init): Make usage message reflect requested port #.
1748 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1749 random hostname lookup failures. Add nicer message for unknown
1750 host error. (wait_for): Wake up in case of exceptions. Also,
1751 restart select() if we got EINTR.
1752 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1753 * serial.c: (serial_close): Clean up code.
1755 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1757 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1758 CALL_DUMMY between different 68k machines.
1760 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1762 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1763 Make comment explaining this comprehensible.
1764 (TAGFILES): Include ALLDEPFILES.
1765 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1767 (update-alldeps): Remove; obsolete.
1769 * remote.c: Move comments regarding packets to top of file with the
1770 rest of the protocol comments.
1771 Fix incorrect description of 'T' response.
1773 * README (Reporting Bugs): Refer people to the GDB manual.
1775 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1776 * stabsread.c: Type -16 is 4 bytes.
1778 * remote-udi.c: Improve docstring.
1780 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1782 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1783 bfd_elf32_find_section, to track bfd changes.
1785 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1787 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1788 * config/mips/xm-riscos.h: Define USG.
1790 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1792 * main.c (filename_completer): Don't complete to files ending in ~.
1794 * NEWS: Mention filename completion and "info line" enhancements.
1796 * main.c (symbol_completion_function): On "info t foo", return NULL,
1799 * main.c (symbol_completion_function): Don't use readline word
1800 breaking. Use new calling convention for c->completer and
1801 complete_on_cmdlist.
1802 * command.h (struct command): Change arguments; now the text passed
1803 to completer does not have any word breaking done. New arg word.
1804 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1806 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1807 * command.{c,h} (complete_on_cmdlist): Take word argument.
1809 * command.c (lookup_cmd_1): Doc fix.
1811 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1813 * Makefile.in (OP_INCLUDE): define.
1814 (OPCODE_CFLAGS): use OP_INCLUDE.
1816 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1817 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1818 config/m68k/amix.mh, config/mips/irix[34].mh,
1819 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1820 ALLOCA1): macros removed.
1822 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1823 (MMALLOC_LIB): renamed to MMALLOC.
1825 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1827 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1828 * dbxread.c: Change comment regarding acc.
1830 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1832 Makefile overhaul dropping autodepend features.
1833 * Makefile.in: many comment changes. forced consistent use of $()
1834 for makefile variables references. dropped leading ./ in file
1835 references. Drop $(srcdir)/ prefix on all dependencies.
1836 Inserted contents of alldeps.mak and depend.
1837 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1838 include directory into the compilation line.
1839 (GDB_CFLAGS): new macro to take up the semantic previously held
1841 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1842 macro in feb of '92. How does it keep coming back?
1843 (MMALLOC_LIB): renamed to MMALLOC.
1844 (BFD_SRC_DIR): renamed to BFD_SRC.
1845 (BFD_OBJ_DIR): renamed to BFD_DIR.
1846 (BFD_LIB): renamed to BFD.
1847 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1848 (READLINE_DIR): now represents object directory.
1849 (RL_LIB): renamed to READLINE.
1850 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1852 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1853 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1854 (LDFLAGS): removed default assignment.
1855 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1856 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1857 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1859 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1860 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1861 removed all $(srcdir) prefixes.
1862 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1863 for potential dependencies. commented out by default.
1864 (readline_headers, udiheaders): convenient abbreviations.
1865 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1866 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1867 new macros used for header file dependencies.
1868 (install-info, clean-info): collapse into the info rule.
1869 (install): now depends on all.
1870 (install-only): new target for installing without depending on
1872 (uninstall): new target.
1873 (config-check, config-check-hosts, config-check-targets): added
1875 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1876 order to force parallel makes into keeping these rules separate.
1877 * configure.in: omit cat'ing depend file onto generated Makefile.
1878 * alldeps.mak, depend: removed.
1880 * inferior.h: remove redundant include of symtab.h which is
1881 included in value.h via breakpoint.h.
1883 * alloca.c: removed. alloca is now in libiberty.
1885 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1886 new macro to undo what M_INSTALL does.
1888 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1890 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1893 * dbxread.c (copy_pending): Change name and function of begi argument
1894 to endi, since that is what the caller needs.
1896 * Makefile.in (TAGFILES): Don't include YYFILES.
1898 * Makefile.in (HFILES): Include monitor.h.
1900 * Makefile.in: Include text that used to be in alldeps.mak.
1901 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1902 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1904 * main.c (main): Print help message on stdout not stderr
1906 New option --version per standards.texi.
1907 In help message, show long options with "--" not "-".
1908 Don't try to print help message or version until after we have
1909 called initialize_all_files.
1911 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1913 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1914 (solib_add): Call special_symbol_handling once, not once per library.
1916 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1919 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1920 systems, not just Solaris.
1922 * stabsread.c: Include <ctype.h>.
1924 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1926 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1929 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1931 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1932 bfd.h is included by target.h, which most of gdb includes.
1933 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1934 it's in INCLUDE_CFLAGS.
1936 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1938 * config/i386/*aix*, i386aix-nat.c: New files.
1939 * configure.in: Use them.
1940 * alldeps.mak: List them.
1941 * coffread.c (decode_base_type): Deal with anonymous enum type.
1942 * i387-tdep.c (print_387_status_word): Add comment re "top".
1943 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1944 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1945 only if not defined by a header file.
1946 * mipsread.c: Don't define L_SET or L_INCR.
1948 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1950 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1951 * depend: Hand updated to match.
1953 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1955 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1956 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1957 we don't recognize the abbrev.
1959 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1961 * solib.c (solib_add_common_symbols): Add comment about performance.
1963 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1965 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1966 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1968 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1969 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1970 * configure.in (mips-sony-*): Use news-mips for host.
1972 * buildsym.h: Doc fix for processing_acc_compilation.
1974 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1976 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1978 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1980 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1981 ${srcdir}/../include.
1983 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1984 with system headers.
1985 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1986 Use VPRINTF macro if defined.
1987 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1988 Define TIOC{GETC,GLTC}_BROKEN.
1989 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1990 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1991 make things easier on munch (apparently this matters on
1992 the delta88 with svr3).
1994 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1996 * Makefile.in: canonicalize install.sh; for use within
1997 this directory (and subdirs)
1999 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2001 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2003 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2005 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2007 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2008 wired (and wrong) constant.
2009 * values.c (unpack_long): Add case to unpack when target object is
2011 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2014 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2016 * NEWS: tracking user visible changes starting with
2019 * remote-vx.c (_initialize_vx): rename user settable option from
2020 rpcTimeout to vxworks-timeout.
2022 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2024 * Makefile.in (depend): More makefile diddling.
2025 * alldeps.mak, depend: Update to latest automatically built
2028 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2029 * alldeps.mak, depend: Update to latest automatically built
2032 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2034 * remote-vx.c: include gdbcmd.h for setlist.
2035 (_initialize_vx): make rpcTimeout user settable.
2037 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2039 * main.c, gdbcmd.h: Add function filename_completer.
2040 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2041 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2042 "load", "file", "exec-file", "core-file" commands.
2043 (But '/' is a word break, limiting usefulness; see comments).
2045 * source.c (mod_path): Warning not error if can't find directory.
2047 * isi-xdep.c: New file.
2048 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2050 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2052 * config/m68k/xm-news.h: Include <sys/param.h>.
2054 * m88k-tdep.c (IEEE_isNAN): Remove.
2055 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2056 broken isNAN as on the mips.
2058 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2061 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2062 defined, don't worry about Sun's silly LBRAC bug.
2063 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2065 * dbxread.c (process_one_symbol): If there's a symbol before an
2066 N_SO, don't error().
2067 (case N_BCOMM): complain () not error ().
2069 * defs.h, main.c (catch_errors): Add return_mask arg.
2070 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2071 other callers: Pass RETURN_MASK_ALL.
2072 (return_to_top_level), callers: Add return_reason arg.
2074 Use return_to_top_level (RETURN_QUIT) instead of error ().
2075 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2076 Use SET_TOP_LEVEL not setjmp (to_top_level).
2077 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2079 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2081 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2082 Don't try to get the debug base yet.
2084 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2085 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2086 which returns 0 or 1 to say whether to do it.
2087 * config/sparc/sun4{sol2,os4}.h
2088 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2089 the right thing happens for both acc and SunOS4 /bin/cc.
2091 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2092 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2094 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2095 probably contained byte-order sins too.
2096 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2097 The IEEE_FLOAT code in print_floating takes care of it.
2099 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2101 * Makefile.in (VERSION): Bump to 4.9.2.
2102 * c-valprint.c (c_val_print): For array of chars printed with
2103 string syntax, don't print the address of the array. From
2105 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2106 number regardless of the radix. From wilson@cygnus.com.
2107 * valprint.c (set_input_radix_1, set_output_radix_1): New
2108 prototypes and functions that do the actual radix setting work.
2109 * valprint.c (set_radix, set_output_radix, set_input_radix):
2110 Rewrite to use set_input_radix_1 and set_output_radix_1.
2111 * valprint.c (initialize_valprint): Enable commands to
2112 independently set and show input and output radices.
2113 * valprint.c (show_radix): New prototype and function that
2114 handles separate input and output radices.
2116 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2118 Patches from Jeff Law, law@cs.utah.edu:
2119 * hppa-pinsn.c: Now uses disassembler from opcode library,
2120 this contains only the stub function print_insn.
2122 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2124 * main.c (main): back to two periods for elipse.
2125 (print_gdb_version): revised format for configuration info.
2127 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2129 * defs.h (INT_MAX): Cast unsigned shift result to int.
2131 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2133 * dbxread.c (process_one_symbol): Rather than having
2134 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2135 is true if we are doing stabs-in-elf, false otherwise.
2136 config/sparc/tm-sun4sol2.h: Don't define it.
2138 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2140 * remote-mips.c (mips_send_packet): Don't print garbage character
2142 (mips_request): Don't check that remote pid is 0, because
2144 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2147 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2149 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2151 * Makefile.in (install): Don't depend on gdb.
2153 * Rename remote-es1800.c to remote-es.c
2154 and remote-st2000.c to remote-st.c for 14-char filenames.
2155 config/m68k/{es1800,st2000}: Use the new names.
2157 * mips-tdep.c (isa_NAN): Don't return true on -0.
2159 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2161 * defs.h (INT_MAX): Cast unsigned shift result to int.
2163 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2165 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2166 symbols, now that they are section relative.
2167 * solib.c (bfd_lookup_symbol): Ditto.
2169 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2171 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2172 depend: Updated accordingly.
2174 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2176 * Makefile.in (*.tab.c): Use mv for atomic update.
2178 * Makefile.in ({dist,real}clean): Also remove nm.h.
2179 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2180 (distclean): Don't rebuild *.tab.c or TAGS.
2182 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2184 * Makefile.in (version.c): add host and target names to version.c.
2185 * main.c (main): print three periods for the elipse.
2186 (print_gdb_version): also print configuration.
2188 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2189 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2190 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2192 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2193 (get_hex_regs, adapt_fetch_registers): cast args to
2194 supply_register to avoid gcc warning.
2196 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2197 doesn't compile on solaris and is now obsolete.
2199 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2200 breaks stock sunos installations.
2202 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2204 * m68k-stub.c: Add comment about frame cache.
2206 * target.h (target_store_registers): Doc fix re error handling.
2208 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2209 of register_valid[regno].
2211 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2213 * symtab.h, dwarfread.c: Doc fix re dependencies.
2215 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2217 * serial.c (serial_close): If scb is NULL, don't try to close
2219 * configure.in: Add support for rom68k and bug boot monitors.
2221 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2223 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2224 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2225 * findvar.c (read_register, write_register): Fix thinko where
2226 sizeof(host long) != sizeof(target int).
2227 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2228 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2230 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2232 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2233 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2234 68881 and non-68881 cases. Check for a pair of movel instructions.
2236 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2238 First cut at sparc-vxworks targetting.
2239 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2240 * configure.in: sparc-vxworks gdb_target now vxsparc.
2242 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2244 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2246 * config/m68k/xm-news.h: add "extern int errno".
2248 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2250 * remove-vx.c (vx_read_register, vx_write_register): collapse
2251 ifdef I80960 else (assumes) m68k into parameterizable macros
2252 VX_NUM_REGS and VX_SIZE_FPREGS.
2253 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2254 VX_SIZE_FPREGS): new definitions.
2256 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2258 * symfile.{c,h} (generic_load): New function.
2259 remote{,-nindy,-eb,-mips}.c: Use it.
2261 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2263 * Makefile.in (depend): More sed gubbish to deal with
2264 ../bfd/bfd.h being generated during the build.
2265 * depend: Re-done with corrected makefile.
2267 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2269 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2270 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2271 directory to find automatically generated header files and library.
2272 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2273 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2274 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2275 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2276 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2277 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2279 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2281 * configure.in: change lynx support to CPU-*-lynxos*
2283 * Makefile.in (subdir_do): change test from existence of directory
2284 to existence of Makefile (the directory may exist but not be configured)
2286 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2288 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2290 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2292 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2293 (mips-idt-ecoff*): Added trailing '*'.
2294 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2296 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2298 * ser-go32.c: Clean up lots of compilation nits.
2300 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2302 * Patches from Jeffrey Law <law@cs.utah.edu>.
2303 * hppab-nat.c: Eliminate unnecessary ifdefs for
2304 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2305 CANNOT_STORE_REGISTER.
2306 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2307 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2308 templates for 1.1 FP computational instructions.
2310 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2312 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2313 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2314 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2315 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2316 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2317 shell when running the child, as args have been expanded by the
2318 time we get here. Simplify calling convention.
2319 * gdbserver/remote-server.c (main): Use new calling convention
2320 for create_inferior, remove defunct code for coalescing argv.
2321 Remove extra calls to mywait(), as we no longer have to wade
2324 * target.c (target_read_memory_partial): Don't deref errnoptr
2325 when checking for null pointer.
2327 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2329 * remote-es1800.c: Fix typo.
2331 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2333 * target.c (target_read_memory_partial): Like target_read_memory,
2334 but does partial reads, such as reads that bump into the end of
2336 * target.h (target_read_memory_partial): Add prototype.
2337 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2338 * valprint.c (val_print_string): Complete rewrite to fix bug with
2339 bumping into end of memory, avoiding unnecessarily long reads, and
2340 fixing bug when print_max is set to 0 (unlimited print length).
2341 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2342 initialize print_max.
2344 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2346 * configure.in: Add support for rom68k and bug boot monitors.
2348 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2350 * printcmd.c (print_scalar_formatted): Print integers bigger than
2351 LONGEST in hex no matter how big, and no matter what the format
2354 * stabsread.c (read_type): Skip type attributes if present.
2356 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2357 of number, just through '0' + radix - 1.
2359 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2361 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2363 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2364 single parameter, the pointer to the partial symtab, rather than
2365 a bunch of args that are derived from the partial symtab. Change
2366 prototypes and callers to match.
2368 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2369 set demangling style automatically.
2370 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2371 GNU C++, not C++ in general.
2372 * symtab.h (general_symbol_info): Simplify by eliminating one
2373 structure level for the language dependent info.
2375 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2377 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2378 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2379 TYPE_CODE_ENUM was already testing for this.
2381 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2383 * Makefile.in: Add new file ser-tcp.c.
2384 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2385 * findvar.c (write_register): See if we are writing back the same
2386 value that's already in the register. If so, don't bother.
2387 * remote.c (putpkt, getpkt): Improve handling of communication
2389 * ser-go32.c: Prototype it to death. Update serial_ops and add
2390 dummy routines where appropriate.
2391 * ser-tcp.c: New module to implement serial I/O via TCP
2393 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2394 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2395 * serial.c: Add start of support for connect command.
2396 (serial_open): Distinguish between tcp and local devices.
2397 * serial.h (struct serial_ops): Get rid of restore, add
2398 get_tty_state and set_tty_state. Define protoypes and macros for
2400 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2401 some real buffering. Handle error conditions gracefully.
2402 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2403 (Lynx), remove lots of cruft.
2405 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2407 * printcmd.c (print_address_symbolic): turn this into an assigment
2408 instead of an initialization (many compilers don't accept
2409 structure initialization).
2411 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2413 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2414 source file, give them all the name of the source file, rather than
2415 the 2nd and subsequent ones having NULL names.
2417 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2419 * printcmd.c (print_address_symbolic): Append source filename and
2420 linenumber of the symbol if print symbol-filename is on.
2421 (initialize_printcmd): `set print symbol-filename'.
2423 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2425 * configure.in: Add config for Lynx target. Configure gdbserver
2426 only for Lynx. Re-do selective configuration of sparclite.
2428 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2429 configure.in remote-inflow.c remote-utils.c}: New files to
2430 support GDB remote server. Currently only works for Lynx.
2432 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2434 * stabsread.c (define_symbol, case 't'): Only set the name if it
2435 is not a pointer type.
2437 * stabsread.c (define_symbol): Clean up logic; move the read_type
2438 calls to inside the switch statement (this improves the error
2441 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2444 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2446 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2448 * source.c (line_info): Change "pc" to "address" in messages and
2449 use print_address for addresses.
2451 * source.c (line_info): If we don't find a symtab, print more useful
2452 output, including the symbolic address.
2454 * source.c (line_info): If --fullname, display the source.
2455 (identify_source_line), callers: Take pc as argument, rather than
2456 assuming innermost frame (emacs doesn't use this, so no one ever
2458 * symtab.h: Declare frame_file_full_name.
2461 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2463 * breakpoint.c (catch_command_1): Fix typo in error msg.
2465 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2467 * elfread.c (elf_symfile_read): Update ELF structure and routine
2468 names to specify 32-bit versions.
2469 (elf_symtab_read): Retrieve size field directly from symbol,
2470 instead of using old kludge.
2472 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2473 calling opcodes library.
2474 * z8k-tdep.c (print_insn): Likewise.
2476 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2478 * stabsread.c: Remove all uses of error(). Make error_type and
2479 read_type_number static.
2480 (define_symbol): Don't try to deal with a missing symbol
2481 descriptor which isn't followed by digit, '(', or '-'.
2482 * stabsread.h: Don't declare read_type_number here.
2483 * gdbtypes.h: Don't declare error_type here.
2484 * xcoffread.c: Remove NO_TYPEDEFS code.
2486 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2488 * mips-tdep.c: Removed #include of many header files, and #define
2489 of MIPSMAGIC; no longer used.
2491 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2493 * Many places: replace "the inferior" in messages with "the program"
2494 or "the program being debugged".
2495 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2496 and I'm getting sick of maintaining it.
2498 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2501 * config/i386/go32.mh: Define SER_HARDWIRE.
2502 * Makefile.in: Define SER_HARDWIRE.
2504 (alldeps.mak): Add SER_HARDWIRE.
2505 Remove all references to ser-hardwire.{c,o}.
2506 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2508 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2510 * sparc-nat.c (store_inferior_registers): Fill in all members of
2511 inferior_fp_registers by reading them from the inferior before
2512 modifying and writing them back.
2513 Fixes unexplainable inferior FP exceptions after calls to the inferior
2514 or setting of floating point registers.
2515 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2516 to register which is generated by gcc-2.4.
2518 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2520 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2522 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2524 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2525 xm-i386lynx.h}: New configuration for Lynx.
2527 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2529 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2530 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2532 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2533 as struct, union, or enum tags.
2535 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2537 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2540 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2542 * infrun.c (wait_for_inferior),
2543 infcmd.c (program_info, signal_command): Use symbolic signal names.
2545 * inftarg.c (child_wait): Deal with EINTR and include message from
2546 strerror if printing an error message.
2548 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2550 * stabsread.c: Remove most uses of lookup_fundamental_type.
2551 (define_symbol): Use read_type for type of enum constant,
2552 not just read_type_number. Also don't call error().
2553 (define_symbol): For unrecognized constant type, one complaint (the
2554 one from error_type) is enough. Don't make our own in addition.
2555 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2556 * gdbtypes.h: Doc fixes.
2558 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2560 Fix stack unwinding through _sigtramp on Irix. These patches are from
2561 Paul Flinders <ptf@delcam.co.uk>.
2562 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2563 executable uses sigvec.
2564 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2566 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2568 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2570 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2571 be passed to the inferior to make "handle <signal> nopass nostop" work.
2573 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2575 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2577 * findvar.c (value_from_register): Fix uninitialized first_addr
2578 which caused problems with assignment of doubles to register variables
2580 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2581 missing mips definitions if necessary.
2583 Fix handling of double register variables for mips targets and big
2584 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2585 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2586 8 bytes for doubles.
2587 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2588 conversion of type held in multiple registers to host format.
2589 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2590 companion to REGISTER_CONVERT_TO_TYPE.
2591 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2592 Convert to function calls.
2593 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2595 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2596 MAX_REGISTER_RAW_SIZE bytes.
2597 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2598 (if defined) for doubles.
2599 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2600 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2601 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2603 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2606 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2608 * configure.in: Add i[34]86-*-isc*.
2610 * stabsread.c: Make sure all complain() pass the address of the struct.
2612 * xcoffread.c: Make sure all struct complaints are static not auto.
2614 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2616 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2618 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2620 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2622 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2624 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2626 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2628 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2630 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2632 * Makefile.in (INSTALLED_LIBS): New variable.
2634 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2636 * main.c (quit_command): In the "quit anyway?" message, tell the user
2637 whether we are planning to detach or kill the program.
2639 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2640 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2642 * infcmd.c (read_pc): Doc fix.
2644 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2646 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2647 signal_handler_caller.
2648 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2649 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2650 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2651 Use SIGTRAMP_START if defined.
2652 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2653 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2655 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2657 * infcmd.c (step_1): Fix poorly worded error message.
2659 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2660 Comment out corelow.c because core dumps are broken on these machines.
2662 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2663 if srcdir is not ".".
2664 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2665 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2666 * depend: Update to latest automatically built version.
2668 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2670 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2671 * Makefile.in (NONSRC): Add ChangeLog-92
2673 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2675 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2676 not typo RAW_REGISTER_SIZE.
2678 * frame.h, inferior.h: Doc fixes.
2680 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2682 * findvar.c (write_register): Add sanity check for register size.
2683 (read_register): Fixup sanity check for register size to be
2684 consistent with write_register().
2686 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2688 * sparclite/Makefile.in: Add dummy info, install and install-info
2691 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2693 * remote-nindy.c: Removed declaration of coffstrip.
2694 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2696 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2698 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2701 * Makefile.in (VERSION): GDB 4.9 release.
2703 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2705 * README: Update known bugs to include the Solaris bug that
2706 leaves core dumps in the current directory when restarting the
2707 inferior with "run". Expand on the testsuite information.
2709 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2710 be the last 4.9 prerelease test archive.
2712 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2714 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2717 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2719 * README, NEWS: Update for gdb 4.9 release.
2721 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2723 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2724 * target.c (MIN): #undef before defining.
2726 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2728 Patch from Jeffrey Law:
2729 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2731 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2733 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2736 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2738 * ch-exp.y (start): Apply work-around to avoid bison warning.
2740 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2742 * Makefile.in (BISON): Remove double quotes around BISON
2743 definition when bison is used.
2745 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2746 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2747 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2748 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2749 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2750 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2751 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2752 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2754 * Makefile.in (VERSION): Bump to 4.8.6.
2756 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2758 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2759 include declarations for malloc/realloc/free. Both malloc and
2760 realloc return 'void *' for non-ANSI compilations.
2762 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2764 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2765 longer opened twice.
2767 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2769 * solib.c (clear_solib): Don't close bfd if it is NULL.
2771 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2773 * core.c (dis_asm_read_memory): Cast second arg of
2774 target_read_memory to "char *".
2775 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2776 "char *", to match other functions called by catch_errors().
2778 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2780 * More patches from Jeffrey Law (law@cs.utah.edu).
2781 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2782 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2783 Delete unnecessary declarations.
2785 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2787 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2788 poll() for termio{s}.
2790 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2792 * i386-tdep.c (i386_frame_num_args): Always return -1.
2794 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2796 * Patches from Jeffrey Law <law@cs.utah.edu>.
2797 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2798 (frameless_function_invocation): New function.
2799 (frame_saved_pc, init_extra_frame_info): Use
2800 frameless_function_invocation.
2801 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2802 call instead of just grabbing the value currently in %r2.
2803 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2804 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2805 definition and use the common one in tm-hppa.h.
2806 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2807 use unwind descriptors to determine if the frame chain is valid.
2808 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2809 it does not assume %r4 is the frame pointer.
2810 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2811 and ssm instructions.
2812 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2813 helper functions for print_insn.
2814 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2815 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2816 which nullifies the following instruction.
2818 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2820 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2821 pass the 5th arg there, rather than using an ANSI C-specific macro.
2823 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2825 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2827 * Makefile.in (VERSION): Bump to 4.8.5
2828 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2829 directories to include search path.
2830 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2832 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2833 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2834 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2835 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2836 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2837 are automatically generated in "depend".
2838 * Makefile.in (paread.o): Document why a dependency doesn't get
2839 automatically generated in "depend" and leave this explicit rule
2841 * depend: Update to latest automatically generated version.
2843 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2845 * xcoffread.c: Doc fix.
2847 * Makefile.in (depend): Include $(CC) command in generated output.
2849 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2851 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2852 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2853 * depend: Update to latest automatically built version.
2855 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2857 * sparclite/Makefile.in: Create default target that does nothing
2858 in order to force user to build by hand.
2860 * sparclite/Makefile: Remove. It's not necessary anymore.
2862 * ser-unix.c (wait_for): New routine to handle read timeouts,
2863 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2865 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2867 * mips-pinsn.c (print_insn): Return value.
2869 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2871 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2872 at configuration time and doesn't belong in the distribution archive.
2874 * Makefile.in (NONSRC): Add 29k-share/README.
2875 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2877 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2878 constants with slightly more portable definitions (still depends
2879 on 2's complement arithmetic though).
2880 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2881 * i386v-nat.c (sys/reg.h): Conditionalize include on
2882 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2883 * ser-unix.c (termio.h): Include <termio.h> like other files that
2884 include termio.h, not <sys/termio.h> which may not exist (on
2887 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2889 * valprint.c (print_longest): Change format parameter from a
2890 'char' to an 'int'. We can't have 'char' parameters with the
2891 current coding style, where we mix prototypes with pre-ANSI
2893 * value.h (print_longest): Change format parameter in prototype
2894 from a 'char' to an 'int'.
2896 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2898 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2900 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2901 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2903 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2905 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2906 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2907 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2908 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2909 ptrace needs 5 arguments, #define ptrace to always
2910 pass zero as the 5th argument.
2912 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2914 * configure.in: Match z8k-*-sim for z8000.
2915 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2916 * remote-hms.c: Update to use new serial protocol.
2918 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2920 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2921 necessary and Solaris doesn't have it.
2923 * Makefile.in (clean-info, install, install-info, info, dvi,
2924 check, all): do not echo recursion lines.
2926 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2928 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2929 required target ports which use sockets (like a29k-udi).
2931 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2933 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2935 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2936 systems lacking select().
2938 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2940 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2942 * alldeps.mak, depend: Update with latest automatically built
2945 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2947 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2949 * Makefile.in (make-proto-testsuite.dir): New target to make
2950 prototype testsuite tree.
2952 * Makefile.in (VERSION): Bump to 4.8.4.
2954 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2956 * stabsread.c (define_symbol): If unrecognized constant type,
2957 complain() not error().
2959 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2961 * infptrace.c: Add missing close paren to test for
2962 FIVE_ARG_PTRACE defined.
2964 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2965 when compiling with gcc, but disable it for now. See comment.
2966 * defs.h (LONGEST): Define as either "long" or "long long"
2967 based on CC_HAS_LONG_LONG.
2968 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2969 how longest_to_int is defined.
2970 * c-valprint.c (c_val_print): Call print_longest.
2971 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2972 instead of LONG_LONG.
2973 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2975 * printcmd.c (print_scalar_formatted): Call print_longest
2976 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2977 * typeprint.c (print_type_scalar): Call print_longest and let
2978 it figure out what to do for PRINTF_HAS_LONG_LONG.
2979 * valprint.c (val_print_type_code_int): Call print_longest
2980 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2981 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2982 * value.h (struct value): Replace usage of LONG_LONG with
2984 * value.h (print_longest): Add prototype.
2985 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2986 * values.c (unpack_double): Collapse code that was unnecessarily
2987 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2988 * values.c (value_from_longest): Remove dependency on
2989 CC_HAS_LONG_LONG and just use LONGEST.
2990 * solib.c (solib_map_sections): Use bfd_get_filename
2991 to access filename field.
2992 * solib.c (clear_solib): Save filename and free it later, after
2993 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2994 to access the field.
2995 * config/convex/xm-convex.h (LONG_LONG): Replace with
2996 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2997 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2998 Add PRINTF_HAS_LONG_LONG references.
3000 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3002 * inflow.c (kill_command), infcmd.c (attach_command),
3003 remote.c (remote_interrupt_twice): In messages for the user, call it
3004 "the program" or "the program being debugged" not "the inferior".
3006 * hp300ux-nat.c: Cast second arg to supply_register calls.
3007 (_initialize_kernel_u_addr, getpagesize): New functions.
3008 (store_inferior_register_1): Change arg name from value to val.
3009 (fetch_core_registers): Make arg core_reg_size unsigned.
3010 Pass 5 args to ptrace.
3011 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3012 Remove KERNEL_U_ADDR stuff.
3013 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3014 * config/m68k/hp300hpux.m{t,h}:
3015 Move exec.o from NATDEPFILES to TDEPFILES
3016 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3017 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3019 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3021 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3023 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3025 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3027 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3029 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3030 describe `set demangle-style arm' (not cfront);
3031 mention can type `q' to discard output, when gdb pages
3033 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3035 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3038 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3040 * remote.c: Change timeout to 2.
3041 (remote_open): Use unpush_target not remote_close.
3042 (remote_resume): If siggnal != 0, give warning not error().
3043 (remote_wait, remote_interrupt, remote_interrupt_twice):
3044 If we get two interrupts, let the user get out if they want.
3045 (remote_{kill,mourn}): New functions.
3046 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3048 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3050 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3052 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3054 * Remote targets (mourn): Call unpush_target.
3056 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3057 Remove twisted use of PARAMS.
3059 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3060 that ansidecl.h assumes ANSI on AIX.
3062 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3064 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3065 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3067 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3069 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3071 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3073 * remote-vx.c (net_connect): Allow numeric IP address for host.
3075 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3077 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3079 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3081 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3083 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3085 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3087 * valops.c (value_cast): A cast might also change the object
3088 representation in C++.
3089 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3090 to get the proper read_symtab function when called from mipsread.c.
3091 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3092 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3093 for dummy psymtabs, inhibit processing of dummy psymtabs.
3095 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3097 * Changes from (or inspired by) AMD:
3098 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3100 (udi_wait): Make error message (UDIGetStdout) match error.
3101 (udi_wait): Handle UDIStdinNeeded.
3102 * command.c [CANT_FORK]: Use system().
3103 * utils.c (prompt_for_continue): Allow quit with 'q'.
3105 * solib.c (solib_add): Don't call special_symbol_handling if there
3106 were errors in symbol_add_stub. Also set so->from_tty before
3107 calling symbol_add_stub.
3109 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3111 * Merge in HPPA/BSD patches from Utah:
3112 * defs.h: Add const to 2nd arg of psignal prototype.
3113 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3115 * hppab-core.c: Deleted. No longer useful.
3116 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3118 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3119 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3120 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3121 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3122 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3124 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3126 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3127 of the PC being in a stack dummy when looking at a core file
3128 without symbols. The other is the incorrect passing of char
3129 arguments during expression evaluation (ie: p foo('a','b') would
3130 mess up the passing of it's args because it wasn't coercing the
3132 * hppah-tdep.c: Rename global functions to have consistent hppa_
3133 prefix. Make more functions static. Drop hp_ prefix from static
3134 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3135 char to int args if necessary. (hppa_fix_call_dummy): Create
3136 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3137 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3138 valid (ie: != 0) before doing comparison against PC.
3139 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3140 to reflect new arguments.
3141 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3142 prefix for func name. (FIX_CALL_DUMMY): Move code into
3145 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3146 to malloc() so that we can test GDB eval of dynamically created
3147 arrays (like char strings in `print "foo"').
3149 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3151 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3152 minimal symbols for a nearby symbol.
3154 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3156 * coffread.c: Comment changes around minimal symbol recording.
3158 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3160 * command.c: comment changes only.
3162 * mips-tdep.c (heuristic_fence_post): new static variable.
3163 (heuristic_proc_start): use heuristic_fence_post, print better
3164 warnings, but only if not stop_soon_quietly.
3165 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3167 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3169 * symtab.h: Fix LOC_REF_ARG comment.
3171 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3172 and Jim Kingdon (kingdon@cygnus.com)
3174 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3176 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3177 symfile.c (compare_symbols): Don't check first character; STRCMP
3180 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3181 structures that are passed by address in a register.
3182 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3183 * findvar.c (read_var_value),
3184 printcmd.c (address_info, print_frame_args),
3185 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3186 * symtab.c (lookup_block_symbol): Deal with it.
3188 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3190 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3192 * objfiles.c (find_pc_section): Return a struct obj_section *.
3193 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3194 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3195 Don't use obj_section hack.
3196 * xcoffexec (vmap_symtab): Relocate obj_sections.
3197 * printcmd.c (containing_function_bounds): Use find_pc_section.
3199 * symtab.h: Clean up SYMBOL_VALUE comments.
3201 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3203 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3204 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3206 * coffread.c (read_coff_symtab): Use rewind before fseek.
3208 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3210 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3211 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3212 * Makefile.in: Remove message to expect conflicts and unused
3213 rules in ch-exp.y, since there no longer are any such.
3215 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3217 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3219 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3221 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3222 rather than dumping core.
3224 * Makefile.in: Add ${srcdir}/ to all source files.
3225 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3226 (TAGS): Deal with srcdir and new config directory scheme.
3228 Makefile.in (NONSRC): Remove createtags.
3229 alldeps.mak: Updated.
3231 * rs6000-tdep.c: Delete unused function print_frame.
3233 * frame.h (struct frame_info): Doc fix for next_frame.
3234 New field signal_handler_caller.
3235 blockframe.c (create_new_frame, get_prev_frame_info),
3236 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3237 INIT_FRAME_PC_FIRST).
3238 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3241 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3243 * irix4-nat.c (fetch_core_registers): Special version of this for
3244 Irix 4.x, which stores regs a bit differently from other /proc
3246 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3247 to new file core-svr4.c.
3248 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3249 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3251 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3253 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3255 * i387-tdep.c: Remove unused #includes.
3257 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3259 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3261 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3263 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3265 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3266 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3267 Don't muck with SYMBOL_CLASS.
3269 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3271 * munch: Don't use head command. It doesn't exist everywhere.
3273 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3275 * inflow.c (new_tty): Remove spurious 'o' character at end
3278 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3280 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3281 instructions and nothing more.
3282 * mipsread.c (add_line): Add comment why we have to combine line number
3283 entries for the same line number.
3285 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3287 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3290 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3292 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3294 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3296 * source.c (select_source_symtab): Clean up comment. Also, if
3297 we have a current_source_symtab, and s is NULL, return without
3299 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3300 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3302 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3304 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3305 * stabsread.h: Declare it.
3306 * partial-stab.h: Use it.
3308 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3310 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3312 * stack.c (print_frame_info): Print specially if dummy frame.
3314 * breakpoint.c: Add comments regarding within_scope future direction.
3318 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3320 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3322 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3324 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3326 * stabsread.c (read_member_functions): Initialize domain for stubbed
3327 member functions to avoid gdb core dumps when printing pointers
3328 to member functions.
3329 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3332 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3334 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3335 stop with an error().
3336 eval.c (evaluate_subexp): Change error message.
3338 * objfiles.c (build_objfile_section_table): Cast return value
3339 from obstack_finish.
3341 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3343 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3344 to rs6000_frame_chain and deal with it if we're in a signal handler.
3345 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3347 * breakpoint.c (within_scope): New function.
3348 (enable_breakpoint, watchpoint_check): Use it.
3350 * source.c (openp): Handle "exec-file ./ls" correctly.
3352 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3354 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3356 * ch-exp.y: Clean up lexing of identifiers and
3357 reserved words. (E.g. don't recognize FALSEXXX as the
3358 keyword FALSE followed by the identifier XXX.)
3359 Also, convert identifiers to lower case.
3361 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3363 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3364 new serial interface.
3366 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3368 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3369 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3370 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3371 and use new return codes for go32_readchar().
3372 * ser-unix.c: Ditto. Also, move error handling up to caller for
3373 SERIAL_SETBAUDRATE().
3374 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3375 to specific routine.
3376 (serial_close): New routine to wrap around device close routine.
3377 serial.h: Clean & document return values more clearly.
3379 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3381 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3383 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3384 operand in decimal rather than wrong textual versions.
3386 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3387 (mention 't', remove false thing about 'g' only good with 'f').
3389 * breakpoint.h: move "struct breakpoint" and friends to top of
3390 file so that bpstat_find_breakpoint prototype works.
3392 * solib.c (struct so_list): Add bfd field.
3393 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3394 Put the bfd in bfd field of the so_list.
3395 (clear_solib): Free bfd name and close_bfd on the bfd.
3397 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3399 * valarith.c (value_subscript): Add COERCE_REF.
3400 * ch-exp.y (operand_5): We can generalize the 2nd operand
3401 of a string repetition ot 'literal' without ambiguity.
3403 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3405 * breakpoint.h (struct bpstat): Remove momentary field.
3406 Remove bpstat_momentary_breakpoint. This was always kludgy
3407 and is no longer used.
3409 * breakpoint.h: Add enum bpstat_what.
3410 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3411 stop and print fields of bpstat now per-breakpoint, not just
3412 one for the whole chain.
3413 breakpoint.{c,h} (bpstat_what): New function.
3414 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3415 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3416 with call to bpstat_what.
3417 README: Remove watchpoint/breakpoint bug from known bugs.
3419 * breakpoint.h: Prototype bpstat_find_breakpoint.
3421 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3423 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3425 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3426 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3428 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3430 * i960-pinsn.c (tabent): Copied struct definition from
3433 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3435 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3436 is a C++ destructor.
3437 * symtab.c (gdb_mangle_name): Use it.
3438 * symtab.c (find_methods): Do not add destructors to choice list
3440 * symtab.c (decode_line_1): Make breakpoints on destructors work
3443 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3445 * ser-go32.c: Make it use serial port name.
3446 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3448 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3451 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3453 * configure.in: Only configure sparclite subdir when target_cpu
3456 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3458 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3459 Remove FIXME comment regarding this.
3461 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3463 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3465 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3467 Add section table to objfile struct. Use it for find_pc_section.
3468 * objfiles.c (add_to_objfile_sections,
3469 build_objfile_section_table, find_pc_section): new functions.
3470 (allocate_objfile): build section table.
3471 * objfiles.h (struct obj_section): new structure.
3472 (struct objfile): add section table.
3473 (find_pc_section): new prototype.
3474 * solib.[ch] (find_pc_section_from_so_list): removed.
3475 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3476 symfile.h for objfiles.h.
3477 (in_solib_trampoline): adjusted for new find_pc_section
3478 prototype. Removed BAD_RICH_HACK ifdefs.
3479 * symfile.c (syms_from_objfile): offset objfile sections.
3480 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3481 * symfile.h (find_pc_section): prototype removed. Also fixed
3482 comment typo NUL -> NULL.
3483 * target.[ch] (find_pc_section_from_targets): removed.
3484 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3486 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3488 * ser-go32.c: Format. (go32_open): Use proper return value.
3490 * configure.in: Undo conditional configdirs hack for sparclite.
3492 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3494 * symtab.c (list_symbols): When call break_command, pass both
3495 filename and function name not just function name.
3497 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3499 (Changes and new files to make "none" a full fledged configuration)
3500 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3501 Currently only tm-none.h has any meaningful contents.
3502 * config/none/none.mh (NAT_FILE): Use nm-none.h
3503 * config/none/none.mh (XM_FILE): Use xm-none.h
3504 * config/none/none.mt (TM_FILE): Use tm-none.h
3505 * Makefile.in (depend): Remove comment about parse errors in
3506 valops.c, it now parses correctly and generates a correct depend
3507 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3508 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3510 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3512 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3514 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3515 exactly 8 characters.
3517 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3519 * configure.in: Sparclite uses sparc config dir. Also has it's
3520 own tm- & .mt files now. Also add sparclite to configdirs.
3521 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3522 * config/i386/go32.mh: Nullify def of TERMCAP.
3523 * config/i386/xm-go32.h: Get rid of redef of EIO.
3524 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3525 specific configs. Very similar to sun4os4, but without solib.
3526 * sparclite/{Makefile.in configure.in}: First cut at making this
3529 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3531 * ser-go32.c: First cut at adapting to new serial interface.
3533 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3535 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3536 These implement a new serial line interface for talking to remote
3538 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3539 EXCEPT go32, which gets ser-go32.c.
3540 * remote.c: Use new serial interface. More remote-xxx's to be
3542 * ser-bsd.c, ser-termios.c: Removed.
3543 * serial.c: New. Implements common operations for all serial
3545 * ser-unix.c: New. Unix specific serial operations for various
3546 flavors of Unix (Posix, SysV, BSD).
3547 * serial.h: Generic serial interface defs.
3548 * config/i386/go32.mh, config/i386/i386bsd.h,
3549 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3550 ser-bsd.o from XDEPFILES. All the magic is now handled in
3553 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3555 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3557 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3559 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3561 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3562 about framelessness except on the innermost frame.
3564 * xcoffexec.c: Call fatal() not abort().
3566 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3567 a LOC_OPTIMIZED_OUT symbol.
3568 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3569 findvar.c (read_var_value), printcmd.c (address_info),
3570 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3571 m2-exp.y (yylex): Deal with it.
3572 ch-exp.y (yylex): Deal with it.
3574 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3576 * findvar.c (value_from_register): H8500 specific, check to see
3577 if we are looking at short pointer. If so, skip crock.
3578 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3579 read_memory_integer() to avoid getting messed up by sign extension.
3581 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3583 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3584 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3585 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3587 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3589 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3591 * core.c (dis_asm_print_address): New function.
3593 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3596 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3598 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3599 entire breakpoint chain and print only the first entry that needs to
3600 be printed and needs to be stopped for. Fixes problems with printing
3601 of multiple breakpoints with different conditions.
3602 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3603 effectively stops printing of the breakpoint chain.
3604 * breakpoint.c (print_it_noop): New routine to print nothing
3605 for this breakpoint entry and dont stop printing.
3606 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3607 watchpoint only if it is enabled.
3608 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3609 descriptor from the library to make backtraces through setjmp work.
3610 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3612 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3613 all registers saved within sigtramp, cleanup.
3615 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3617 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3619 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3621 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3622 with prototype in ../include/dis-asm.h.
3624 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3626 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3627 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3628 Use read_memory_func interface to disassembler.
3630 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3632 Teach sparc solaris to next over shared library functions.
3633 * solib.[hc] (find_pc_section_from_so_list): new function and
3635 * sparc-tdep.c (in_solib_trampoline): new function.
3636 * symfile.[hc] (find_pc_section): new function and prototypes.
3637 * target.[hc] (find_pc_section_from_targets): new function and
3639 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3640 in_solib_trampoline.
3642 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3644 * infrun.c (wait_for_inferior): Revise comment.
3646 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3648 * command.{c,h}: New var_type var_integer.
3649 main.c: Use it for history_size.
3651 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3652 Lint and byte-order fixups.
3654 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3656 * breakpoint.h (bpstat): New field print_it.
3657 breakpoint.c (bpstat_print): Use it.
3658 (print_it_normal): New function (from old bpstat_print code).
3659 (bpstat_{alloc,stop_status}): Set print_it field.
3661 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3662 evaluating watchpoint condition, via new function watchpoint_check.
3663 Also stop if watchpoint disabled due to leaving its block.
3665 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3667 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3669 * mips-pinsn.c: Add missing include of dis-asm.h.
3671 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3673 * Makefile.in (clean, distclean, realclean): Recursively apply
3674 to subdirs first, rather than last. This avoids, for example,
3675 Makefile being removed in a parent directory before the recursive
3678 * alldeps.mak, depend: Update for below changes.
3680 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3681 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3682 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3683 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3684 instead of tm-68k.h.
3685 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3686 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3687 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3688 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3689 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3690 tm-68k.h to tm-m68k.h.
3691 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3692 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3695 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3696 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3697 * a29k-tdep.c: Renamed from am29k-tdep.c.
3698 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3699 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3700 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3701 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3702 Map '29k' to 'a29k'.
3703 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3704 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3705 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3707 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3708 define that does not appear anywhere else in the gdb source tree.
3709 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3711 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3713 * breakpoint.c: Add comments regarding breakpoint_re_set.
3715 * xcoffread.c (sort_syms, compare_symbols): Remove.
3716 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3717 not our own sort_syms (it is identical).
3719 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3721 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3723 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3724 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3726 * exec.c (exec_close): Fix storage leak.
3727 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3728 output sections when patching an executable.
3729 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3730 when writing all registers.
3731 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3732 at the right offset in the dummy frame.
3733 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3734 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3735 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3737 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3739 * Makefile.in (TARFILES): Avoid trailing backslash.
3741 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3743 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3744 it in breakpoint_re_set.
3745 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3747 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3748 don't use sizeof(int) for target stuff, etc).
3750 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3752 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3753 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3754 support that can't be integrated anyway due to lack of clear
3757 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3759 * findvar.c (read_register, write_register): Make these capable
3760 of reading/writing registers that are shorter than REGISTER_TYPE.
3761 * (value_from_register): Install H8500 specific code to return
3762 proper value when register is being used as a pointer.
3763 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3764 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3765 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3766 chain frames properly by combining frame pointer with T reg.
3767 (init_extra_frame_info): Delete. It's now a macro.
3768 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3769 offset by the correct amount off of the frame pointer.
3770 (register_byte): Delete. It's now a macro.
3771 (register_raw_size, register_virtual_size): Delete. Replaced by
3772 common routine h8500_register_size, cuz there's no difference
3773 between the raw & virtual sizes on this machine.
3774 (register_convert_to_raw, register_convert_to_virtual): Delete,
3775 cuz there's no difference between the raw & virtual forms.
3776 Replaced by memcpy in tm file.
3777 (register_virtual_type): Rename to h8500_register_virtual_type.
3778 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3779 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3780 emulator have same reg offsets. This is all handled in the
3782 (h8500_trapped_internalvar): New routine to detect references to
3783 convenience vars acting as pointer pseudo-regs.
3784 (h8500_value_trapped_internalvar): Conjure up value of pointer
3786 (h8500_set_trapped_internalvar): Convert set value in real
3787 register references.
3788 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3789 code segment register.
3790 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3792 (wait_for_inferior): Add h8500 specific code to add stack segment
3793 when reading SP register.
3794 remote-sim.c (fetch_register): Spacing.
3795 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3796 detect cruft. Redo all register manipulation stuff. Get rid of
3797 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3798 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3799 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3800 to create internal vars for pointer pseudo-regs.
3802 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3804 * Makefile.in: Numerous small changes to macro definitions
3805 and rules for building gdb distribution tree. Many macros
3806 eliminated or merged, and rules simplified.
3807 * alldeps.mak: Update.
3810 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3812 * Makefile.in: recurse through SUBDIRS for dvi target too
3814 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3816 * Clean up xcoff relocation.
3817 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3818 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3820 symtab.h (struct general_symbol_info): Add section field.
3821 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3822 xcoffread.c: Set section for symbols and msymbols.
3823 (struct symtab): Add block_line_section field.
3824 buildsym.c (end_symtab): Set it.
3825 (end_symtab and callers): Add section parameter.
3826 objfiles.c (objfile_relocate): New funciton.
3827 xcoffexec.c (vmap_symtab): Use it.
3828 xcoffsolib.h (struct vmap): Remove unused fields.
3829 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3830 CORE_NEEDS_RELOCATION, symtab_relocated.
3831 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3832 rs6000-tdep.c: Make loadinfotext static.
3833 breakpoint.c (fixup_breakpoints): Doc fix.
3834 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3835 (end_symtab): primary field replaces nonreloc.
3837 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3839 * symtab.h (struct linetable_entry): Remove confusing comment.
3841 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3843 * Makefile.in: add installcheck target
3845 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3847 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3848 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3849 z8k}: New directories to hold cpu specific configuration files.
3850 Naming follows gcc convention.
3851 * config/{*.mt, *.mh}: All target and host makefile fragment
3852 config files moved to an appropriate config/<cpu> subdirectory.
3853 * nm-*, xm-*, tm-*: All native, host, and target files, which
3854 get linked to nm.h, xm.h, and tm.h respectively by configure,
3855 moved to appropriate config/<cpu> subdirectory.
3856 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3857 Native, host, and target files that are common across more than
3858 one cpu architecture and included by one of the configured
3859 native, host, or target files, get moved to config directory.
3860 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3861 pick up native, host, or target include files moved to one of
3862 the config subdirectories, and that are included by other files.
3863 * Makefile.in (alldeps.mak): Modify to account for new config
3864 directory structure.
3865 * alldeps.mak, depend: Update for new config directory structure.
3866 * config/*/[ntx]m-*.h: Modify all files that include other
3867 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3868 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3870 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3871 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3872 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3873 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3874 the ones where the default is not unique or different than the
3875 config subdirectory name. Similarly, handle gdb_target_cpu.
3876 Modify configure.in as appropriate to make use of gdb_host_cpu
3877 and gdb_target_cpu to find makefile fragments and make links.
3879 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3881 * mipsread.c (compare_blocks): Sort blocks with the same start
3882 address by decreasing ending address.
3884 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3886 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3887 lookup_symbol as it might get clobbered by the call.
3889 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3890 The previous code did not initialize the language field for the psymtab
3893 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3895 * c-exp.y (parse_number): Avoid shift warning.
3896 * serial.h (struct ttystate): Declare empty one on DOS.
3898 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3900 * xm-sun4os4.h: Return type of free() should be void, not int.
3902 * vx-share/vxWorks.h: Remove #def of NULL.
3904 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3906 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3908 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3910 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3912 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3914 * ieee-float.c: Moved to ../libiberty.
3915 * ieee-float.h: Moved to ../include.
3916 * Makefile.in: Update accordingly.
3917 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3918 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3919 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3920 it is now in ../opcodes/m68881-ext.c.
3921 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3922 prologue (some callers _do_ care).
3923 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3924 new interface of ../opcodes/*-dis.c.
3925 * ch-exp.y: Add #include <ctype.h>.
3927 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3929 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3931 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3933 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3935 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3937 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3939 * z8k-tdep.c (extract_return_value, write_return_value,
3940 store_struct_return): New functions from macros in tm-z8k.h.
3942 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3944 * valops.c (value_arg_coerce): Apply temporary patch to
3945 fix problem with coercion of array and function types when
3946 passed as arguments to C functions, pending a more complete
3947 review of when and how coercion should be done, depending
3948 upon context and language.
3950 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3952 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3954 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3955 debugsec if there are a non-zero number of symbols.
3957 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3959 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3961 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3963 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3965 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3966 not just 50 symbols.
3967 (symtbl_num_syms): New variable.
3968 (read_xcoff_symtab): Set it.
3969 (read_symbol_nvalue): Check for bad symno.
3970 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3973 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3975 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3976 This is defined in defs.h if necessary.
3977 * vx-share/vxWorks.h: Remove #defs of min and max.
3978 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3979 vx-share/xdr_rdb.c: include defs.h.
3981 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3983 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3986 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3987 xcoffread.c: Doc fixes.
3989 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3991 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3992 xcoffexec.c (xcoff_relocate_core): New function.
3993 (text_adjustment): Removed.
3994 (add_vmap): Return the vmap.
3995 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3997 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3999 * xcoffsolib.h: Add objfile member to struct vmap.
4000 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4001 xcoffexec.c (add_vmap): Allocate objfiles here.
4003 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4005 Support 68000 series without floating point.
4007 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4008 * tm-68k-nofp.h: New file, lacks 68881 support.
4009 * config/m68k-nofp.mt: New file.
4011 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4013 Remove a few remaining underscore/no-underscore remnants from
4016 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4017 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4018 * config/sparc-noun.mt: Rename to sparc-em.mt.
4019 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4020 * tm-68k-un.h: Rename to tm-68k-fp.h.
4021 * tm-spc-un.h: Rename to tm-spc-em.h.
4022 * tm-sun4sol2.h: Cleanup.
4023 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4025 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4027 * symmisc.c (std_in, std_out, std_err): Move initializations
4028 to runtime code, in case they aren't constant.
4030 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4032 * symtab.c (find_pc_symtab): some object file formats, notably
4033 mips, have holes in the address ranges of symtabs. Change
4034 this algorithm from first hit to tightest fit.
4036 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4037 fence post without finding the enclosing function, then print a
4040 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4042 * utils.c (fputs_demangled, fprint_symbol): Remove.
4043 * utils.c (fprintf_symbol_filtered): New function which combines
4044 the functionality of fputs_demangled and fprint_symbol. Uses a
4045 caller provided language parameter to select the appropriate
4046 demangler, and caller provided args to pass to the demangler.
4047 * defs.h (enum language): Move further up in file so enum can
4048 be used in prototypes.
4049 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4050 * defs.h (fprintf_symbol_filtered): Add prototype.
4051 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4052 fputs_demangled with call to fprintf_symbol_filtered.
4053 * cp-valprint.c (demangle.h): Include
4054 * cp-valprint.c (cp_print_value_fields): Replace calls to
4055 fprint_symbol with calls to fprintf_symbol_filtered.
4056 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4057 with call to fprintf_symbol_filtered.
4058 * stack.c (print_frame_info): Remove obsolete code so we don't
4059 have to update fputs_demangled usage in it.
4060 * stack.c (print_frame_info, frame_info): Add language variable
4061 to pass to fprintf_symbol_demangled and initialize it from the
4062 symbol's language. Replace calls to fputs_demangled with calls
4063 to fprintf_symbol_filtered.
4064 * symtab.c (find_methods): Replace call to fputs_demangled with
4065 call to fprintf_symbol_filtered.
4066 * ch-valprint.c (demangle.h): Include.
4067 * ch-valprint.c (chill_print_value_fields): Replace call to
4068 fprint_symbol with call to new fprintf_symbol_filtered.
4070 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4072 * Makefile.in (VERSION): Bump version to 4.8.2.
4074 * main.c (source_command): Require an explicit pathname of file
4075 to source, since previous behavior of defaulting to gdb init file
4076 was troublesome and undocumented.
4077 * printcmd.c (disassemble_command): Add missing '{}' pair to
4078 else with two statements. Bug reported by Stephane Tsacas
4080 * symtab.c (find_pc_line): Don't complain about zero length or
4081 negative length line numbers for the moment, since we may not own
4082 the terminal when called, such as when single stepping. (FIXME)
4083 * language.h (CAST_IS_CONVERSION): True if current language is
4084 C++ as well as C. Fix from Peter Schauer.
4085 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4086 Use STREQN macro rather than bare '!strncmp()'.
4087 * environ.c (unset_in_environ): Avoid use of memcpy on
4088 overlapping memory regions, as suggested by Paul Eggert
4089 <eggert@twinsun.com>.
4090 * c-exp.y (%union struct): Remove unused ulval as suggested
4091 by Paul Eggert <eggert@twinsun.com>.
4093 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4095 * main.c (gdbinit): Make static.
4096 * main.c (inhibit_gdbinit): Move to file scope.
4097 * main.c (main): Remove local inhibit_gdbinit.
4098 * main.c (source_command): Don't source '.gdbinit' file by
4099 default if gdb has been told to ignore it.
4101 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4103 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4106 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4108 * printcmd.c (print_address_symbolic): Only print if offset
4109 is shorter than max_symbolic_offset.
4110 (initialize_printcmd): `set print max-symbolic-offset'.
4112 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4113 (examine_tag): Use it.
4114 (read_register_stack): Only look in the local registers for a
4115 memory address if it's between rfb and rsp; go to memory otherwise.
4116 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4117 (reginv_com): Remove ancient kludge command.
4119 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4121 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4122 irix4 will again compile.
4124 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4126 * configure.in: accept mips-sgi-irix4* for irix4.
4128 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4130 * z8k-tdep.c (print_register_hook): Lint.
4132 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4134 Lint fixes from Paul Eggert (eggert@twinsun.com):
4136 * command.c (do_setshow_command): var_uintegers are unsigned.
4137 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4138 unsigned, since they use hex values with the high bit set.
4140 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4142 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4143 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4145 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4146 macro definitions in parenthesis.
4148 * dbxread.c (dbx_symfile_init): Catch the case where there is
4149 no string table, but the only way we find out is by reading zero
4152 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4154 * dbxread.c (dbx_symfile_init): Make size of the string table
4155 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4156 offset to the string table is nonzero and handle the nonexistant
4157 string table case, should it occur. Ensure that the string table
4158 size read from the file is reasonable, with a minimum lower bound
4159 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4161 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4163 * Makefile.in: Changes to build testsuite correctly.
4164 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4165 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4166 (TARGET_FLAGS_TO_PASS): New variable.
4167 (SUBDIRS): Added testsuite.
4168 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4169 testsuite is compiled with CC_FOR_TARGET rather than CC.
4171 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4173 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4174 reported by mycroft@gnu.ai.mit.edu.
4176 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4177 * configure.in (vax-*-ultrix2*): New triplet.
4178 * config/vaxult2.mh: New file.
4179 * xm-vaxult2.h: New file.
4181 * c-exp.y (parse_number): Change high_bit to unsigned.
4182 * demangle.c: Change all references to cfront to ARM, since the
4183 actual algorithm is the one specified in the Annotated Reference
4184 Manual. This was confusing users into thinking that full cfront
4185 support was implemented.
4186 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4187 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4188 directly to lookup_struct_elt_type, which will do the
4189 dereferencing itself.
4190 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4191 NULL dereferencing bug for unnamed structs, comment out
4194 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4196 * coffread.c (process_coff_symbol): Change PCC argument correction
4197 so that it only happens on big-endian targets; so that it only
4198 happens if the short or char argument is aligned on an int
4199 boundary; and so that it changes the location, rather than the
4200 type, of the argument. These changes tend to parallel similar
4201 (old) changes in stabsread.c.
4203 * coffread.c (coff_read_enum_type): Use the specified size for
4204 enums, don't assume that they are int-sized.
4206 * c-valprint.c (c_val_print): Don't assume enums are the same as
4209 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4210 Rendell, <michael@mercury.cs.mun.ca>.
4212 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4214 * language.h (local_decimal_format_custom): Add prototype.
4215 * language.c (local_decimal_format_custom): Add function, bug
4216 reported by Robert R. Henry (rrh@tera.com).
4218 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4220 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4221 by Josef Leherbauer, joe@takeFive.co.at.
4223 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4225 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4226 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4227 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4228 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4229 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4230 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4231 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4232 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4234 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4236 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4237 of demangled name fields to NULL if no demangling exists for
4238 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4239 symbols if their language is known at the time they are created,
4240 but sometimes the language is not known until later.
4242 * ch-typeprint.c (chill_print_type_base): Name changed to
4243 chill_type_print_base to match pattern for C and C++ names.
4244 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4245 to be consistent with other usages.
4246 * ch-typeprint.c (chill_type_print_base): Add support for
4247 printing Chill STRUCT types.
4248 * ch-valprint.c: Include values.h.
4249 * ch-valprint.c (chill_print_value_fields): New function and
4250 prototype for printing Chill STRUCT values.
4251 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4252 that was being called with two args instead of three.
4253 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4254 to print Chill STRUCT values.
4256 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4258 * configure.in: added testsuite to configdirs.
4260 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4262 * doc/stabs.texi: The `this' pointer is now known by the name
4263 `this' instead of `$t'.
4265 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4267 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4268 references of TAG_string_type DIEs in user defined types.
4269 * ch-lang.c (chill_create_fundamental_type): Track compiler
4270 change that now emits debugging info with the type long for Chill
4273 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4275 * remote-mips.c: New file; implements MIPS remote debugging
4277 * config/idt.mt: New file; uses remote-mips.c
4278 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4280 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4281 floating point coprocessor.
4282 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4284 (mips_pop_frame): If not mips_fpu, don't restore floating point
4286 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4288 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4289 mips_fpu, don't use fp0 as floating point return register.
4290 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4293 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4295 * gdb/testsuite: made modifications to testcases, etc., to allow
4296 them to work properly given the reorganization of deja-gnu and the
4297 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4299 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4301 * gdb/testsuite: Initial creation of gdb/testsuite.
4302 Migrated dejagnu testcases and support files for testing nm to
4303 gdb/testsuite from deja-gnu. These files were moved "as is"
4304 with no modifications. This migration is part of a major overhaul
4305 of dejagnu. The modifications to these testcases, etc., which
4306 will allow them to work with the new version of dejagnu will be
4307 made in a future update.
4309 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4311 * NEWS: Add reminders for next release.
4313 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4315 * mipsread.c (parse_lines): Correct check for files compiled with
4318 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4320 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4322 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4324 * Makefile.in (VERSION): GDB-4.8 release!
4325 * README, NEWS: Update for release.
4327 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4329 * am29k-pinsn.c (print_insn): Minor nits with const.
4330 * am29k-tdep.c: More minor nits with arg types for
4331 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4333 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4335 * gcc.patch: Update for a different GCC (G++) bug.
4336 * main.c (print_gdb_version): Update copyright year to 1993.
4337 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4338 conditionalize this file on it. FIXME, right way is to split
4339 these into two config files.
4340 (ATTACH_DETACH): Define for BSD 4.4
4341 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4342 (U_REGS_OFFSET): Revise for 4.4.
4343 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4344 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4345 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4347 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4349 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4352 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4354 * c-lang.c (c_printstr): Bugfix for length==0 case.
4356 * c-lang.c (c_printstr): If a C string ends in a null, don't
4359 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4361 * defs.h (STRCMP): Make it work for unsigned chars.
4363 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4365 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4366 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4367 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4368 define to kludge the large opcode table into two smaller tables,
4369 since GCC take exponential space to build the table. Lint.
4370 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4372 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4374 * Makefile.in (VERSION): Roll to 4.7.9.
4375 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4376 definition here, to handle both BSD 4.3 and 4.4 systems.
4377 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4378 * remote.c (alarm): Move declaration to global level, before
4379 first reference to it.
4380 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4381 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4383 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4385 * remote.c (readchar): forward declare alarm which otherwise looks
4386 like an undeclared variable to gcc.
4388 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4389 when comparing against an int. Avoids superfluous warning from
4392 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4393 Avoids superfluous warnings from some systems and/or compilers
4394 (like vax ultrix 4.2.)
4396 * language.c (struct op_print unk_op_print_tab): use the enum
4397 values rather naked zeros as initializers. Avoids warnings from
4398 ultrix type compilers.
4400 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4402 * Makefile.in (VERSION): Roll to 4.7.6.
4403 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4404 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4405 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4406 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4407 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4408 (depend): Fix bug where nm-files in config files weren't noticed.
4409 (make-proto-gdb-1): Avoid changing directories while building new
4410 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4412 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4414 * remote.c: Improve error recovery. Allow user to break out
4415 of initial connection attempt with INTERRUPT. Treat a timeout
4416 while waiting for remote packet like a retry, unless the remote
4417 side is actively running user code. Fix a few long printf_filtered's.
4419 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4422 * buildsym.c (start_subfile): Allow null file name.
4424 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4426 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4427 expects a pointer to complaint rather than a complaint
4429 (process_linenos): free the previously allocated subfile name,
4430 then allocate the new one from the heap.
4432 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4434 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4436 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4438 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4439 Previously, would bogusly index off the bottom of type_vector.
4440 (rs6000_builtin_type): Accept type number as argument.
4441 (read_type, case '-'): Handle negatives like any other type number.
4443 * symfile.c (deduce_language_from_filename): Handle null name.
4445 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4446 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4447 fixed by sato@sm.sony.co.jp.
4449 * xcoffread.c (parmsym): Don't use an initializer to set up
4450 this struct symbol. Set it up in initialize_xcoffread.
4451 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4452 works on real rs/6000 target with #ifndef FAKING_RS6000.
4454 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4456 * stabsread.c (rs6000_builtin_type): Move function from
4457 xcoffread.c:builtin_type.
4458 * xcoffread.c (builtin_type): Move to stabsread. Remove
4459 IBM6000_HOST dependency. Move misplaced comments.
4460 (various): Change printf's to complaints.
4461 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4462 objfile argument to read_type calls under #if 0.
4463 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4464 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4465 * Makefile.in: xcoffread.o is not built by default.
4466 * xm-rs6000.h (IBM6000_HOST): Remove.
4467 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4468 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4471 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4473 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4474 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4475 register numbers when user tries to modify elements in structs
4476 passed as arguments.
4477 * inflow.c (child_terminal_info): Move banner outside of system
4479 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4480 passes struct/union arguments by address.
4482 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4484 * Based on patch from Kean Johnston <maw@netcom.com>:
4485 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4486 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4487 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4489 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4491 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4492 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4494 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4496 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4497 cc debugging output.
4499 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4501 * stabsread.c (define_symbol): Complain about unrecognized names
4502 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4503 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4504 (read_cpp_abbrev): Don't use the class name as part of the
4505 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4506 abbrevs. Inspired by Mike Tiemann.
4507 (read_tilde_fields): Comment. Remove ancient dead code.
4508 Remove erroneous but non-dead code. Simplify. Add complaints.
4509 (in general): Remove extraneous (parentheses) in return
4512 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4514 * coffread.c (coff_lookup_type): Fix fencepost error reported
4515 by Art Berggreen, <arg@opal.acc.com>.
4517 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4518 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4520 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4521 test, which is apparently left over from when we used native
4522 include files and couldn't depend on the member names being there.
4523 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4525 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4527 * mipsread.c: Major overhaul to use new BFD symbol table reading
4528 routines. Now swaps information as it is needed, rather than
4529 swapping everything when the file is read.
4531 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4533 * Makefile.in (TARDIRS): Add sparclite demo dir.
4534 (*.tab.c): Change dependency on Makefile to depend on
4535 Makefile.in, otherwise it always rebuilds after configuring.
4536 Force output *.tab.c file into current directory even in "make"
4537 versions that rewrite dependent file names used in command lines.
4539 * TODO: Remove some things we did.
4540 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4541 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4542 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4543 * symtab.h: Eliminate unnamed unions and structs.
4545 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4547 * Makefile.in (VERSION): Roll to 4.7.5.
4549 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4551 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4552 re-evaluating symbol pointers.
4554 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4556 * c-exp.y (lcurly, rcurly): New nonterminals.
4557 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4559 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4560 made function static.
4561 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4562 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4563 * parse.c (start_arglist):
4564 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4565 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4566 * parser-defs.h (funcall_chain): Moved to parse.c.
4567 * printcmd.c (print_frame_nameless_args): Fix prototype.
4568 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4569 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4570 * valops.c (typecmp): Moved prototype from values.h.
4571 * value.h (typecmp): Moved prototype to valops.c, made static.
4572 * ch-exp.y (yylex): Change way control sequences are disabled.
4574 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4576 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4578 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4580 * mipsread.c (upgrade_type): Build array types correctly, using
4581 create_range_type and create_array_type.
4583 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4585 * remote-nindy.c: Cleanup.
4587 * infrun.c (wait_for_inferior): When rolling back the PC after
4588 a breakpoint, call write_pc so that NPC gets rolled back as well
4591 * blockframe.c (inside_entry_file, inside_main_func,
4592 inside_entry_func): PC of zero is always "bottom of stack".
4594 * printcmd.c (print_frame_args, print_frame_nameless_args):
4595 Let print_frame_nameless_args decide whether there are any,
4596 laying groundwork for possibly later printing 29K args for
4597 functions where we have tag words but no symbols.
4599 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4601 * Makefile.in: fix GDB doc targets for new doc subdir structure
4603 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4605 * stack.c (parse_frame_specification): Parse as many arguments
4606 as there are (up to MAXARGS). Pass all of them in argc, argv
4607 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4608 many there were, onto SETUP_ARBITRARY_FRAME.
4609 * tm-mips.h, tm-sparc.h: Corresponding changes.
4610 * mips-tdep.c, sparc-tdep.c: Ditto.
4612 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4614 * hp300ux-nat.c: Update copyrights.
4615 * mipsread.c (parse_partial_symbols): Complain about block
4616 indexes that go backwards. Fix from Peter Schauer.
4617 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4618 symbol-file that has no linkage symbols to be read.
4619 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4620 from tm- file to xm-file, since they're host dependent.
4621 * valarith.c (value_binop): Typo.
4623 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4625 * sparclite/aload.c: Add copyleft.
4626 * sparclite/crt0.s: Add comment at beginning.
4628 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4630 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4631 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4633 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4635 * values.c (value_headof): Fix typo in which VTBL and ARG were
4636 being confused for one another.
4638 * valops.c (typecmp): Now static.
4640 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4641 baseclass--we don't always inherit its virtual function table
4644 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4645 pointer correctly in case value_struct_elt moves it around.
4647 * valops.c (typecmp): Now static. Also, now groks references
4650 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4651 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4653 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4655 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4656 to avoid "too much defining" error from native C compiler (!).
4658 * Makefile.in (HFILES): Add typeprint.h.
4659 * typeprint.[ch]: Update copyrights.
4661 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4663 * Makefile.in: Update to match doc/ subdir changes.
4665 * config/hp300hpux.mh: No cross-host file needed, just native.
4666 * config/go32.mh: Remove nonexistent "native" support.
4668 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4669 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4670 * m88k-tdep.c (next_insn): Lint, cleanup.
4671 (store_parm_word): Lint.
4673 * README: Fix typo (reported by karl@hq.ileaf.com).
4675 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4677 * expression.h (BINOP_CONCAT): Document use for self concatenation
4678 an integral number of times.
4679 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4681 * valarith.c (value_concat): Rewrite to support self
4682 concatenation an integral number of times.
4683 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4684 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4685 eliminate hundreds of spurious shift/reduce and reduce/reduce
4686 conflicts that mask the 5 real ones.
4687 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4688 * ch-exp.y (integer_literal_expression): Remove production,
4691 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4693 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4694 implied that "no side effects" was nonfunctional.
4695 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4696 character string and bitstring concatenation.
4697 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4698 * expression.h (exp_opcode): Add BINOP_CONCAT.
4699 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4700 * language.c (string_type): Add function to determine if a type
4702 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4703 * valarith.c (value_concat): New function to concatenate two
4704 values, such as character strings or bitstrings.
4705 * valops.c (value_string): Remove error stub and implement
4707 * value.h (value_concat): Add prototype.
4708 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4709 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4710 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4713 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4715 * c-exp.y (exp): Add production to support direct creation
4716 of array constants using the obvious syntax.
4717 * c-valprint.c (c_val_print): Set printed string length.
4718 * dwarfread.c (read_tag_string_type): New prototype and
4719 function that handles TAG_string_type DIEs.
4720 * dwarfread.c (process_dies): Add case for TAG_string_type
4721 that calls new read_tag_string_type function.
4722 * expprint.c (print_subexp): Add support for OP_ARRAY.
4723 * gdbtypes.c (create_range_type, create_array_type): Inherit
4724 objfile from the index type.
4725 * ch-typeprint.c (chill_print_type): Add case for
4727 * ch-valprint.c (chill_val_print): Fix case for
4730 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4732 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4733 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4734 include/coff/mips.h.
4736 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4738 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4739 constants with an explicit null byte terminator. OP_STRING is
4740 now used for real string types.
4741 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4742 they are used by all languages.
4743 * c-lang.c (_initialize_c_language): Move initializations of
4744 builtin_type_* to lang.c.
4745 * c-typeprint.c (c_type_print_varspec_prefix,
4746 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4747 to TYPE_CODE_STRING.
4748 * c-valprint.c (c_val_print): Change the way character arrays
4749 are printed as strings to be consistent with the way strings
4750 are printed when pointer-to-char types are dereferenced.
4751 Remove test of print_max before calling val_print_string, which
4752 now does it's own test.
4753 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4754 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4755 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4756 * gdbtypes.c (builtin_type_*): Add declarations moved from
4758 * gdbtypes.c (create_string_type): New function to create real
4760 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4761 renamed to TYPE_CODE_STRING.
4762 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4763 builtin_type_* types moved from c-lang.c.
4764 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4765 to TYPE_CODE_STRING.
4766 * gdbtypes.h (builtin_type_string): Add extern declaration.
4767 * gdbtypes.h (create_string_type): Add prototype.
4768 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4769 renamed to TYPE_CODE_STRING.
4770 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4772 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4773 renamed to TYPE_CODE_STRING.
4774 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4776 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4777 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4778 to TYPE_CODE_STRING.
4779 * valops.c (allocate_space_in_inferior): New function and
4780 prototype, using code ripped out of value_string.
4781 * valops.c (value_string): Rewritten to use new function
4782 allocate_space_in_inferior, but temporarily disabled until some
4783 other support is in place.
4784 * valops.c (value_array): New function to create array constants.
4785 * valprint.c (val_print_string): Add comment to document use,
4786 complete rewrite to fix several small buglets.
4787 * value.h (value_array): Add prototype.
4788 * value.h (val_print_string): Change prototype to match rewrite.
4789 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4790 * ch-exp.y (match_character_literal): Disable recognition of
4791 control sequence form of character literals and document why.
4793 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4795 * nindy-share/nindy.c: Add comments to #endif's to clarify
4798 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4799 read_memory to get byte order right.
4800 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4801 anymore. This is done in paread.c now. We expect unwind info
4802 to hang off of objfiles, and search all of the objfiles when until
4804 * (skip_trampoline_code): Cast arg to target_read_memory.
4805 * objfiles.h (struct objfile): Add new field obj_private to hold
4806 per object file private data (unwind info in this case).
4807 * paread.c (read_unwind_info): New routine to read unwind info
4808 for the objfile. This data is hung off of obj_private.
4809 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4810 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4811 make this easier to access.
4813 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4815 * c-valprint.c (cp_print_class_member): Add extern decl.
4816 * c-valprint.c (c_val_print): Extract code for printing methods
4817 and move it to cp_print_class_method in cp-valprint.c.
4818 * c-valprint.c (c_val_print): Extract code to print strings and
4819 move it to val_print_string in valprint.c.
4820 * cp-valprint.c (cp_print_class_method): New function using
4821 code extracted from c_val_print.
4822 * valprint.c (val_print_string): New function using code
4823 extracted from c_val_print.
4824 * value.h (val_print_string): Add prototype.
4825 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4826 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4827 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4828 CHECKBUF, growbuf_by_size): New variables, macros, and support
4829 functions for implementing a dynamically expandable temp buffer.
4830 * ch-exp.y (match_string_literal): New lexer function.
4831 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4832 removed and replaced with new CHECKBUF macro.
4833 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4834 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4836 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4838 * Makefile.in: Add info for paread.o.
4839 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4841 * blockframe.c (frameless_look_for_prologue): Correct the
4843 * gdbtypes.h, gdbtypes.c: Use const in decl of
4844 cplus_struct_default, now that pa-gas assembler has been fixed.
4845 * hppah-nat.c: Formatting.
4846 * hppah-tdep.c: Remove lots of useless externs for variables we
4848 * (find_unwind_entry): Speed up by using binary search, and a one
4850 * (rp_saved): New routine to see what unwind info says about RP
4851 being saved on the stack frame.
4852 * (frame_saved_pc): Look for prologue to see if we need to
4853 examine the stack for the saved RP or not.
4854 * (init_extra_frame_info): Check for prologue, instead of
4855 framesize to determine if we are frameless or not.
4856 * (frame_chain_valid): Stop backtraces when we run into _start.
4857 * (push_dummy_frame): Reformat to make more readable.
4858 * (find_dummy_frame_regs): ditto.
4859 * (hp_pop_frame): ditto.
4860 * (hp_restore_pc_queue): small cleanup.
4861 * (hp_push_arguments): ditto.
4862 * (pa_do_registers_info): ditto.
4863 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4864 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4865 * Define FRAME_CHAIN_VALID.
4866 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4867 passed to functions.
4869 * paread.c (pa_symtab_read): Use new bfd conventions for
4870 accessing linker symbol table.
4871 * (pa_symfile_init): Access embedded STAB info via BFD section
4872 mechanism and related macros.
4875 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4877 * sparc-stub.c: Use a seperate stack for our traps.
4878 * Handle recursive traps.
4879 * Remove all trap init code. This needs to be done by the
4881 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4883 * (handle_exception): See if we are at breakinst, if so, then
4884 advance PC sp that users can just step out of breakpoint().
4885 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4886 new place if SP has changed.
4887 * (case 's'): Get rid of this, we can't do it yet.
4888 * (case 't'): New command to test any old random feature.
4889 * (case 'r'): New command to reset the system.
4890 * (breakpoint): Add label to breakpoint trap instruction so that
4891 handle_exception() can detect where we are and get past the
4892 breakpoint trivially.
4894 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4896 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4898 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4900 * configure.in: recognise all sparclite variants
4902 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4904 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4905 binary files oring in the right bit.
4907 * main.c, source.c, state.c, symmisc.c: use macros defined in
4908 fopen-{bin|both} when fopening files.
4910 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4912 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4913 from a configuration file (typically including <limits.h>), or to
4914 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4915 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4916 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4917 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4918 * exppritn.c (print_subexp, dump_expression): Add case for
4920 * expression.h (OP_BITSTRING): New expression element type for
4922 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4923 macros to convert between number of expression elements and bytes
4924 to store that many elements.
4925 * i960-tdep.c (leafproc_return): Use new macros to access
4926 minimal symbol name and address fields.
4927 * m88k-pinsn.c (sprint_address): Use new macros to access
4928 minimal symbol name and address fields.
4929 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4930 minimal symbol address field.
4931 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4932 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4933 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4934 Use new BYTES_TO_EXP_ELEM macro.
4935 * parse.c (write_exp_bitstring): New function to write packed
4936 bitstrings into the expression element vector.
4937 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4939 * parser-defs.h (struct stoken): Document that it is used for
4940 OP_BITSTRING as well as OP_STRING.
4941 * parser-defs.h (write_exp_bitstring): Add prototype.
4942 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4943 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4944 LOWER, LENGTH): New tokens for keywords.
4945 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4946 upper_lower_argument, length_argument, array_mode_name,
4947 string_mode_name, variant_structure_mode_name): New non-terminals
4949 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4950 * ch-exp.y (match_bitstring_literal): New lexer support function
4951 to recognize bitstring literals.
4952 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4953 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4954 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4955 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4956 * ch-exp.y (yylex): Check tokentab6.
4957 * ch-exp.y (yylex): Call match_bitstring_literal.
4959 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4961 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4962 symbol name and value fields.
4964 * c-exp.y (yylex): Make static, to match prototype and other
4967 * expression.h (exp_opcode): Add BINOP_MOD.
4968 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4969 * expprint.c (dump_expression): Handle new BINOP_MOD.
4970 * language.c (binop_type_check): Handle new BINOP_MOD.
4971 * main.c (float_handler): Re-enable float handler when hit.
4972 * valarith.c (language.h): Include, need current_language.
4973 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4974 for integer divide truncates towards zero for negative results.
4975 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4976 * valarith.c (value_binop): Allow arithmetic operations on
4977 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4978 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4979 * ch-exp.y (tokentab3): Add MOD and REM.
4980 * ch-exp.y (yylex): Set innermost_block for symbols found
4981 in local scopes. Return LOCATION_NAME for local symbols.
4982 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4983 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4985 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4987 * command.c (shell_escape, make_command, _initialize_command):
4988 don't create or use fork if CANT_FORK is defined.
4989 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4990 code written for the IBM PC" remain.
4991 * xm-go32.h: define CANT_FORK
4993 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4995 * remote-sim.c: first attempt at general simulator interface
4996 * remote-hms.c: whitespace
4997 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4998 understand new stack layout. (print_register_hook): print ccr
4999 register in a fancy way.
5001 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5003 * eval.c (language.h): Include.
5004 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5005 to pointer types when the current language is C. It loses for
5006 other languages when the lower index bound is nonzero.
5007 * valarith.c (value_subscript): Take array lower bounds into
5008 account when performing subscripting operations.
5009 * valops.c (value_coerce_array): Add comment describing why
5010 arrays with nonzero lower bounds are dealt with in value_subscript,
5011 rather than in value_coerce_array.
5013 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5015 * ch-exp.y (FLOAT_LITERAL): Add token.
5016 * ch-exp.y (literal): Add FLOAT_LITERAL.
5017 * ch-exp.y (match_float_literal): New lexer routine.
5018 * ch-exp.y (convert_float): Remove.
5019 * ch-exp.y (yylex): Call match_float_literal.
5020 * ch-exp.y (yylex): Match single '.' after trying
5021 to match floating point literals.
5023 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5024 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5026 * expprint.c (dump_expression): New function for dumping
5027 expression vectors during gdb debugging.
5028 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5029 MULTI_SUBSCRIPT and moved out of BINOP range.
5030 * expression.h (DUMP_EXPRESSION): New macro that calls
5031 dump_expression if DEBUG_EXPRESSIONS is defined.
5032 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5033 * parse.c (length_of_subexp, prefixify_subexp): Change
5034 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5035 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5036 prefixify'ing the expression.
5037 * printcmd.c (print_command_1): Add comment.
5038 * ch-exp.y (expression_list): Add useful actions.
5039 * ch-exp.y (value_array_element): Add useful actions.
5040 * ch-exp.y (array_primitive_value): Add production.
5041 * ch-exp.y (yylex): Recognize ',' as a token.
5043 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5045 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5046 POSIXize the recursive makes (make [variable assignments] target{s})
5048 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5050 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5051 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5052 CPLUS_MARKER for all SVR4 systems, so follow suit.
5053 * defs.h (strdup_demangled): Remove prototype.
5054 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5055 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5056 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5057 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5058 prim_record_minimal_symbol_and_info): Use new macro
5059 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5060 * minsyms.c (install_minimal_symbols): Use new macro
5061 SYMBOL_INIT_DEMANGLED_NAME.
5062 * stabsread.c (define_symbol): Use new macro
5063 SYMBOL_INIT_DEMANGLED_NAME.
5064 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5065 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5066 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5067 SYMBOL_INIT_DEMANGLED_NAME.
5068 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5069 SYMBOL_DEMANGLED_NAME now tests language itself.
5070 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5071 now tests language itself.
5072 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5073 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5074 mangled name member in the language dependent portion of a symbol.
5075 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5076 mangled name member appropriate for a symbol's language.
5077 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5078 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5079 SYMBOL_DEMANGLED_NAME now tests language itself.
5080 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5081 initializes language dependent portion of symbol.
5082 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5083 demangles and caches the demangled form of symbol names.
5084 * utils.c (fputs_demangled, fprint_symbol): Use current language
5085 to select an appropriate demangling algorithm.
5086 * utils.c (strdup_demangled): Remove, no longer used.
5087 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5088 access the Chill mangled name member in the language dependent
5089 portion of a symbol.
5090 * ch-lang.c (chill_demangle): New function, simple demangler.
5091 * defs.h (chill_demangle): Add prototype.
5092 * symtab.h (language_dependent_info): Add struct for Chill.
5094 For older changes see ChangeLog-92
5100 version-control: never