1 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
4 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
5 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
6 * blockframe.c (get_prev_frame_info): initialize address.
7 * breakpoint.c (bpstat_copy): initialize retval.
8 (bpstat_stop_status): initialize value_is_zero.
9 (bpstat_what): initialize bs_class.
10 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
11 (break_command_1): initialize cond_end, addr_end, &
12 canonical_strings_chain.
13 (enable_breakpoint): initialize save_selected_frame.
14 * buildsym.c (end_symtab): initialize symtab & linetablesize.
15 * c-exp.y (parse_number): initialize i.
16 * c-typeprint.c (c_type_print_varspec_prefix): include
17 TYPE_CODE_BITSTRING in switch statements and do nothing.
18 * c-valprint.c (c_val_print): removed unused variable c.
19 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
20 * cp-valprint.c (cp_print_class_method): initialize f & j.
21 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
22 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
23 * findvar.c (value_from_register): initialize first_addr.
24 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
26 * infcmd.c (run_stack_dummy): return zero rather than simple
28 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
29 remove symtab, appears unused.
30 (restore_selected_frame): return 1.
31 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
32 (fixup_sigtramp): initialize b0.
33 * printcmd.c (do_examine): initialize val_type.
34 (print_frame_args): initialize b.
35 * ser-tcp.c (tcp_restore): comment out declaration. Appears
37 * ser-unix.c (hardwire_restore): comment out declaration. Appears
39 (hardwire_send_break): moved variable status into ifdef
41 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
42 * serial.h: comment change only.
43 * stabsread.c (rs6000_builtin_type): initialize rettype.
44 (read_range_type): initialize nbits.
45 * stack.c (print_frame_info): remove unused variable numargs.
46 (parse_frame_specification): remove unused variables arg1, arg2,
48 (return_command): initialize return_value.
49 * symfile.c (cashier_psymtab): initialize pprev.
50 * symtab.c (find_pc_psymbol): initialize best.
51 (lookup_symbol): initialize s.
52 (make_symbol_completion_list): initialize quote_pos.
53 * thread.c: include command.h.
54 (thread_info): static declaration removed; unused.
55 (info_threads_command): fix == vs = typo.
56 * typeprint.c (whatis_exp): initialize old_chain.
57 * valprint.c (val_print_string): remove unused variable
58 first_addr_err. Initialize old_chain.
59 (_initialize_valprint): white space comment change.
60 * values.c (show_values): rewrite if statement to avoid empty
62 (vb_match): remove unused variable fieldtype_target_type.
64 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
66 * Makefile.in (mipsread.o): Depend on $(bfd_h).
68 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
70 * gdbserver/Makefile.in (TAGS): config files are in
71 $(srcdir)/../config, not $(srcdir)/config.
73 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
74 (STORE_RETURN_VALUE): Pass the correct offset of the return
75 register to write_register_bytes.
76 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
78 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
80 * remote.c (remote_wait): Don't call error. Instead, call warning
81 inside a loop. User can ^C to get out.
83 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
84 routine to match BFD name change.
85 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
87 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
89 * elfread.c: change elf32_symbol_type to elf_symbol_type
91 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
93 * remote.c (remote_wait): Added 'W' and 'N' responses.
95 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
97 * main.c, utils.c: Add comments about immediate_quit.
99 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
102 * target.c (pop_target): Don't try to deal with the stack becoming
103 empty. Shouldn't happen and the code that tried was broken.
105 * dcache.c: Cast return value from xmalloc.
107 * remote.c: Move setting of immediate_quit from remote_open to
108 remote_start_dummy and set it back to zero when done.
110 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
112 * m88k-tdep.c: Remove a bunch of unused #includes.
114 * language.h: Add comment about current_language.
116 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
117 from var_uinteger to var_zinteger.
119 * configure.in: Fix typo (delta88r4 -> delta88v4).
121 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
122 to make this work on SVR4 before SVR4 had its own configuration,
125 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
127 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
129 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
130 * config/m88k/m88k.mh: Use xm-dgux.h.
131 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
132 MAKEVA_END and MAKEVA_ARG.
133 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
134 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
136 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
138 * remote-udi.c (udi_wait): Call `warning' not `error'.
140 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
141 demangling, don't put the mangled form in the completion list.
143 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
144 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
145 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
146 inside #if) unused variables and labels. Fix unclosed comment.
147 Deal with enumeration values unhandled in switch statements. Make
148 sure non-void functions return values. Include appropriate
150 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
153 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
155 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
158 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
160 * remote.c: Add comment explaining why dcache is disabled.
161 (remote_fetch_word, remote_store_word): Make static and #if 0.
162 They are not called from anywhere.
164 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
166 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
167 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
168 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
169 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
170 config/arm/tm-arm.h, config/convex/tm-convex.h,
171 config/gould/tm-np1.h, config/gould/tm-pn.h,
172 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
173 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
174 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
175 config/vax/tm-vax.h: bzero -> memset.
177 * regex.c: bcmp -> memcmp.
179 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
181 * symtab.c (find_pc_line, find_line_common),
182 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
183 Revise comments re linetable sorting.
184 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
185 * coffread.c: Tell end_symtab to sort the line table.
187 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
188 in buildsym.c. This includes coff_finish_block, coff_context_stack,
189 coff_local_symbols, coff_file_symbols, coff_global_symbols,
190 coff_end_symtab and coff_add_symbol_to_list.
191 (read_enum_type): Deal with it now that we have a "struct pending"
192 not a "struct coff_pending".
194 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
196 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
198 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
199 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
200 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
201 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
202 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
203 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
204 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
205 config/convex/tm-convex.h, config/gould/tm-np1.h,
206 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
207 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
208 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
209 config/i960/tm-i960.h, config/m68k/tm-news.h,
210 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
211 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
212 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
213 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
214 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
215 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
217 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
219 * mipsread.c (parse_partial_symbols): Use language from FDR if it
220 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
221 * mipsread.c (ecoff_symfile_info): New struct to hold the global
223 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
224 Allocate the global pending list and link it to the objfile.
225 * mipsread.c (is_pending_symbol, add_pending): Use global pending
226 list from objfile. Allocate pending list entries from the
228 * mipsread.c (free_pending): Remove. The pending list is now
229 freed when the psymbol_obstack is freed.
230 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
231 the global pending list is used now.
232 * mipsread.c (parse_partial_symbols): Skip only the first
233 file indirect entry when building the dependency list.
235 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
237 Break dcache code out of remote.c.
238 * dcache.h: white space changes only.
239 * dcache.c: add user settable variable to set whether data caching
241 * remote.c: include dcache.h. removed data caching code which is
242 now in dcache.c. Compile in data caching again. (data caching
243 is currently off by default.)
244 (remote_read_bytes, remote_write_bytes): change second arg to
246 (remote_dcache): new static variable.
247 * Makefile.in (REMOTE_O): add dcache.o.
248 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
250 Break dcache code out of remote-nindy.c.
251 * remote-nindy.c: removed dcache code. Changed callers to use new
252 conventions. include dcache.h.
253 (nindy_dcache): new static variable.
254 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
256 Break dcache code out of remote-bug.c into dcache.[hc].
257 * Makefile.in (dcache_h): new macro.
258 (HFILES): added $(dcache_h).
259 (ALLDEPFILES): added dcache.c.
260 (dcache.o): new rule.
261 (remote-bug.o): now depends on $(dcache_h).
262 * remote-bug.c: include dcache.h. remove externs for insque and
263 remque, add extern for bcopy. Prototype bug_close,
264 bug_clear_breakpoints, bug_write_cr. dcache code moved to
265 dcache.[hc]. Changed dcache calling convention to include an
266 initial DCACHE argument.
267 (bug_dcache): new static variable.
268 (bug_read_inferior_memory): change second arg to
270 * dcache.[ch]: new files.
271 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
273 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
275 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
276 show < 0. The only case where we had been distinguishing is that
277 show = 0 used to print "struct " or "enum " instead of
278 "struct {...}" or "enum {...}" which seems clearly wrong.
280 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
282 * configure.in: recognize m88110 as an m88k.
284 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
286 * valops.c (call_function_by_hand): If we discard cleanups, call
287 bpstat_clear (&inf_status.stop_bpstat).
289 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
291 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
292 was empty and thrown away.
293 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
294 dependency list, skip self dependencies.
295 * mipsread.c (parse_fdr): Removed, obsolete.
296 * mipsread.c (parse_lines): Check for cbLine being zero, not
298 * mipsread.c (struct symloc): Add pst_language.
299 * mipsread.c (parse_partial_symbols): Set up proper language for
300 header files, save it in pst_language for psymtab_to_symtab_1.
301 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
303 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
305 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
307 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
309 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
311 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
313 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
314 Change calling sequence of print_symbol to fit catch_errors.
316 * mips-tdep.c: Call reinit_frame_cache every time the user does
317 "set heuristic-fence-post".
319 * gdbserver/low-sun3.c: New file.
320 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
322 * Rename files for 14-character limits:
323 gdbserver/remote-gutils.c -> gdbserver/utils.c
324 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
325 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
326 gdbserver/remote-server.c -> gdbserver/server.c
327 remote-monitor.c -> remote-mon.c
328 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
329 config/m68k/monitor.mt, config/i386/i386lynx.mh,
330 config/sparc/sun4os4.mh: Change accordingly.
331 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
333 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
335 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
336 besides the dummy, return 1 rather than calling error().
337 Let caller print the error message. Remove name argument.
338 * valops.c (call_function_by_hand): Deal with changes to calling
339 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
340 if run_stack_dummy returns 1.
344 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
345 Get struct return address from v0, not a0.
347 * infrun.c (restore_inferior_status): Use catch_errors when
348 restoring selected frame.
350 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
352 * infrun.c (save_inferior_status, restore_inferior_status):
353 Save and restore the registers too.
354 * inferior.h (struct inferior_status): Add "registers".
356 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
358 * dbxread.c (end_psymtab): Clean up comment.
360 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
361 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
362 * dwarfread.c: Use LOC_BASEREG where appropriate.
363 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
365 * coffread.c (init_lineno, init_stringtab): Don't check whether
366 xmalloc returned NULL.
368 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
370 * target.c, target.h: Add "set remotedebug" command.
371 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
372 "set m88ksnoop" options and use generic "set remotedebug" instead.
373 * NEWS: Describe this change.
375 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
377 * buildsym.h: Remove declaration of dbxread.c functions.
378 * stabsread.h: Group together dbxread.c functions.
379 Move elfstab_build_psymtabs here from symfile.h.
380 Declare pastab_build_psymtabs.
381 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
384 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
386 * remote-bug.c: rename quiet to bug88k_snoop.
387 (double_scan, multi_scan): generalize double_scan into a scan
388 for multiple patterns. Rename to multi_scan.
389 (bug_wait, bug_write_inferior_memory): adapt to use the new
390 multi_scan in order to catch and represent target bus errors.
391 (bug_scan): currently unused, so comment out.
392 (bug_quiet): removed. Replaced with a standard user settable boolean.
394 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
395 and isn't available on solaris.
397 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
399 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
400 * config/m88k/delta88.mh: Fix comment.
401 * config/m88k/tm-delta88.h: Remove unused BCS define.
402 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
404 * configure.in: Recognize m88*-motorola-sysv4*.
405 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
407 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
409 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
410 symbol as an argument and use it in complaints.
411 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
413 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
414 and Jim Kingdon (kingdon@cygnus.com)
417 * configure.in: Recognize netbsd.
419 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
421 * remote-nindy.c: Remove unused include of sys/ioctl.h.
423 * frame.h, symtab.h: Revise comments regarding baseregs.
425 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
427 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
428 Set language for psymtab and symtab.
429 * mipsread.c (new_symbol): Set language and initialize demangled
431 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
433 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
435 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
437 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
438 it conditionalized on 4.3 vs. 4.4.
439 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
440 4.4 sections; it was identical and now works for 4.4.
442 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
444 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
446 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
448 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
449 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
450 file indirect entries with complaints instead of core dumps. Remove
451 complaint for stTypedef within aggregates.
453 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
455 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
457 * coffread.c (coff_read_enum_type): #if 0 out code which changes
458 enum {FALSE, TRUE} into boolean.
460 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
461 non-existent files nm-delta.h, etc.
462 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
463 * delta68-nat.c: Add "[0]" in offsetof argument.
464 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
465 nl with initializer, just assign to it. Check n_scnum field on
468 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
470 * printcmd.c (print_address), values.c (value_as_pointer): Don't
471 use ADDR_BITS_REMOVE.
472 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
474 * blockframe.c (block_innermost_frame): Uncomment.
475 Return NULL if passed NULL.
476 * frame.h: Declare it.
477 * expression.h (union exp_element): Add field block.
478 * parse.c (write_exp_elt_block): New function.
479 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
480 * *-exp.y: Write block for OP_VAR_VALUE.
481 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
482 * valops.c, value.h (value_of_variable), callers:
483 Add second argument, for block.
485 * main.c (gdb_readline): If we read some characters followed by EOF,
486 return them rather than returning NULL.
488 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
490 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
492 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
494 * config/m88k/tm-m88k.h: Fix typo in comment.
495 (FP_REGNUM): define in terms of SP_REGNUM
496 rather than by absolute number. Also clearly comment that this
497 is a convenient lie in order to decrease future confusion.
498 (ACTUAL_FP_REGNUM): new macro for FP.
499 (FRAME_CHAIN_VALID): removed. Standard default works fine.
500 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
501 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
503 (read_next_frame_reg): declare static.
504 (examine_prologue): removed unused variabel insn2, rename insn1
505 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
506 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
507 actually a scammed alias for SP_REGNUM on m88k.
509 * frame.h: fixed typo in comment.
511 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
513 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
515 * complaints.c (complain): fflush (stdout) after output.
517 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
519 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
520 the saved pc from sigcontext on the stack for BSD signal handling.
521 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
522 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
523 Define to make backtracing through sigtramp work.
524 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
525 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
527 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
529 * main.c (cd_command): If current_directory on entry is "/", then
530 don't append an extra slash.
531 Don't assume that /../.. means /.
533 * target.c (target_xfer_memory): Clear errno before calling
536 * stack.c (frame_info, print_frame_info): Add comment about using
537 the starting source line number on a line boundary if backtracing
540 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
542 * blockframe.c (create_new_frame, get_prev_frame_info):
543 Use the function name when calling IN_SIGTRAMP.
544 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
545 Define for correct handling of bachtraces through _sigtramp.
546 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
548 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
549 instead of core dump.
550 * mipsread.c (parse_partial_symbols): Put static symbols into the
551 mimimal symbol table, use proper mst_types for all minimal symbols.
552 * stack.c (frame_info, print_frame_info): Use the starting source
553 line number on a line boundary if backtracing through sigtramp.
555 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
557 * remote-bug.c: include gdbcmd.h.
558 (sleep, remque, insque): forward decls added.
559 (bug_fetch_registers, bug_store_registers): forward decls
561 (bug_read_inferior_memory, bug_write_inferior_memory): forward
563 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
564 srec_sleep, srec_noise): new static variables for user settable
565 options. Mostly these are for debugging and tuning. I don't
566 expect them to stay user settable options for long.
567 (timeout): change default to 4 seconds.
568 (check_open): declare funtion static, force return value.
569 (readchar_nofail): if timeout, then say so if not being quiet.
570 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
571 start_load): new functions.
572 (bug_wait): rewritten to use double scan.
573 (expect): while (1) -> for (;;)
574 (get_hex_digit): rewrite if condition to avoid gcc complaints.
575 (bug_load, bug_create_inferior, bug_open, bug_store_register):
576 removed unused variables.
577 (bug_load): replaced DELTA macro with user settable srec_frame
578 variable. Other minor lint.
579 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
580 gethex, timed_read, translate_addr, bug_before_main_loop):
582 (bug_resume): add missing first arg, pid.
583 (get_reg_name): use ip rather than cr04.
584 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
585 declare type, args, and explicitly return.
586 (bug_store_register): straighten out the ip vs cr04 confusion.
587 (bug_write_inferior_memory): rewrite to cope with errors while
588 downloading s-records.
589 (bug_read_inferior_memory): declare static.
590 (bug_clear_breakpoints): expect nobr before prompt.
591 (_initialize_remote_bug): add initializations for srec-bytes,
592 srec-max-retries, srec-frame, srec-noise, srec-sleep,
595 * Makefile.in (remote-bug.o): new rule.
596 (ALLDEPFILES): added remote-bug.c
598 * remote-hms.c (hms_wait): use -1 for timeout's which means block
599 forever rather than 99999.
601 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
602 simply save encode this fact as the process group and return
603 success rather than an error.
604 (set_tty_state): if process group is -1, do not reset the
606 (hardwire_reachar): comment change.
608 * serial.h: comment change.
610 * config/m88k/tm-m88k.h: comment change to remove embedded
612 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
613 to reset the pc argument. So reset it.
615 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
617 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
620 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
622 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
623 GDBSERVER_DEPFILES. Also remove much (but not all that could be
624 removed) crud inherited from gdb Makefile.in.
625 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
626 * gdbserver/README: Say it works on Sun and change configuration
627 instructions slightly.
629 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
631 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
632 targets that use BSD style network connections
634 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
636 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
637 of statics doesn't work with SunOS4 /bin/cc).
638 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
640 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
642 * blockframe.c (find_pc_partial_function),
643 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
645 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
647 * utils.c (wrap_here): Allow indent to be NULL.
648 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
649 guarantees that it isn't, and anyway we were only checking one out
650 of the two places we dereferenced it).
652 * objfiles.h (struct objfile): Clean up comments for
653 {obj,sym}_private to clarify what they are private to.
655 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
657 * stabsread.c, buildsym.c (hashname): Moved function to
658 buildsym.c, as suggested in the sources.
660 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
662 * remote-udi.c: Make udi_ops extern rather than trying forward
663 declaration of a static variable.
665 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
666 there, rather than using an ANSI C specific macro.
668 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
669 sys/types.h near the top (just on general principles).
671 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
674 * gdbcore.h: New variable gnutarget.
675 * core.c: Add commands to set and show it.
676 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
677 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
680 * symtab.c (decode_line_1): Give error on unmatched single quote.
682 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
684 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
686 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
688 * inflow.c (terminal_init_inferior): Don't muck with tty state if
689 gdb_has_a_terminal() is false.
691 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
693 * dwarfread.c (record_minimal_symbol): Remove prototype and
695 * dwarfread.c (add_partial_symbol): Remove code to add minimal
696 symbols and remove comment about limitations. Experiments show
697 that now that gdb handles the ELF symtab better for creating
698 minimal symbols, that no additional information is added by
699 examining the DWARF information, and in fact, given the
700 limitations, the DWARF code was actually making things worse.
702 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
704 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
705 from the data symbols and give them the correct minimal_symbol_type.
706 Add file static symbols to the minimal symbol table, not just
707 global symbols. Add absolute symbols as well (like _edata, _end).
708 Redo stabs-in-elf special symbol handling now that file static
709 symbols are entered into the into the minimal symbol table.
710 * dwarfread.c (add_partial_symbol): Add comment about limitations
711 of DWARF symbols for distinquishing data from bss when adding
712 minimal symbols. Add file local symbols to minimal symbols.
714 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
716 * ser-go32.c: Define job_control variable.
718 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
720 * configure.in: z8k-coff is the same as z8k-sim
722 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
724 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
726 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
728 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
730 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
732 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
734 * inflow.c (pass_signal): Signal handlers take one int arg;
735 supply an unused one to make it type compatible as an arg to
738 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
740 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
742 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
744 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
745 config/m68k/delta68.mh, config/m68k/delta68.mt,
746 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
747 config/mips/news-mips.mh.
748 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
749 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
750 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
751 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
752 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
753 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
755 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
757 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
758 swapping routines and external structure sizes via the
759 ecoff_backend information. No longer includes coff/mips.h.
761 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
763 * Makefile.in (SFILES): Add thread.c
766 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
768 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
769 sim_set_args return code.
772 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
774 * Makefile.in (VERSION): bumped to 4.9.4.
776 * remote-monitor.c: updated copyright.
777 (bug_ops, monitor_desc): now static.
778 (monitor_desc): in several places, check and/or set to NULL.
780 * remote-hms.c (hms_files_info): Add the appropriate items where
781 missing in the printf call.
783 * remote-bug.c: new file for m88k bug support.
785 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
787 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
789 * h8300-tdep.c: Use new variable h8300hmode.
791 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
793 * valops.c (typecmp): If we are passing a non-reference to a function
794 which takes a reference, pass the address.
795 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
798 * thread.c (thread_switch): Define as static.
799 (add_thread): Cast return value from xmalloc.
801 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
802 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
804 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
806 * README: Elaborate on gdb C++ support and cfront support.
808 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
810 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
812 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
814 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
816 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
818 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
819 error msg. Setup seperate process group for child.
820 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
823 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
825 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
826 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
827 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
828 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
831 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
832 * (HFILES): New file thread.h.
833 * (OBS): New file thread.c.
834 * configure.in: Host config for Lynx/386.
835 * fork-child.c (fork_inferior): Call init_thread_list().
836 * infrun.c (resume): Add pid to invocation of target_resume().
837 * (wait_for_inferior): Pay attention to pid from target_wait().
838 Multi-threading code now uses this to determine what to do.
839 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
840 Use target_pid_to_str() macro throughout when printing pid.
841 * inferior.h (child_resume): Add pid to prototype.
842 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
843 argument, instead of using inferior_pid.
844 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
845 now. Use target_pid_to_str() macro throughout for printing process id.
846 * remote-adapt.c (adapt_resume): Pass in pid as argument.
847 * remote-eb.c (eb_resume): Pass in pid as argument.
848 * remote-es.c (es1800_resume): Pass in pid as argument.
849 * remote-hms.c (hms_resume): Pass in pid as argument.
850 * remote-mips.c (mips_resume): Pass in pid as argument.
851 * remote-mm.c (mm_resume): Pass in pid as argument.
852 * remote-monitor.c (monitor_resume): Pass in pid as argument.
853 * remote-nindy.c (nindy_resume): Pass in pid as argument.
854 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
855 * remote-sim.c (rem_resume): Pass in pid as argument.
857 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
859 * remote-st.c (st2000_resume): Pass in pid as argument.
860 * remote-udi.c (udi_resume): Pass in pid as argument.
861 * remote-vx.c (vx_resume): Pass in pid as argument.
862 * remote-z8k.c (rem_resume): Pass in pid as argument.
863 * remote.c (remote_resume): Pass in pid as argument.
864 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
866 * target.c (normal_pid_to_str): New routine to print out process
868 * target.h (struct target_ops): Add pid to prototype at
869 to_resume(). (target_resume): Add pid argument.
870 * (target_pid_to_str): Default definition for normal type pids.
871 * thread.h, thread.c: New modules for multi thread/process control.
873 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
875 * README: Say that bug-gdb is also the place to send requests
878 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
880 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
881 * h8500-tdep.c: Add parens around a few macro args.
883 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
885 * TODO: Remove items about unix-to-unix/rapp debugging (now we
886 have gdbserver), moving xm files to subdirectory, ptype yylval,
887 and file-local symbols.
889 * gdbtypes.h: Improve comments about C++ methods.
891 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
893 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
894 NULL in all other calls to correct pointer types.
896 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
899 * tm-hppa.h (TARGET_WRITE_PC): Define.
900 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
901 then return the address of the dummy itself rather than
902 the address of $$dyncall.
903 (target_write_pc): New function to store a new PC.
905 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
906 and Jim Kingdon (kingdon@cygnus.com)
908 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
909 conditions, they might contain symbol table references.
911 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
913 * mipsread.c (parse_symbol): Handle opaque struct definitions and
914 type naming for stTypedef symbols.
916 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
918 * c-exp.y (yylex): Detect C++ nested types.
921 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
923 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
924 (dump_ccreg, sparc_print_register_hook): New fns.
925 * remote-sim.h: New file.
926 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
928 * config/sparc/sp64.mt: New file.
929 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
930 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
933 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
935 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
937 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
940 * infcmd.c (read_pc): Remove PA specific code.
941 * tm-hppa.h (TARGET_READ_PC): Define.
942 * hppa-tdep.c (target_read_pc): New function.
944 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
946 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
948 * NEWS: Add note that DEC alpha support is host only, not native.
949 * README: Emphasize that C++ support works best with GNU C++ and
950 stabs debugging format.
951 * delta68-nat.c: Add missing FSF copyright.
953 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
955 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
956 * hppa-tdep.c (frame_chain_valid): Check that our function has the
957 same address as _start, not that it must be the same symbol.
959 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
961 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
962 * Makefile.in (delta68-nat.o): Add dependency.
964 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
966 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
967 was adequate in gdb 3.5 but not now.
969 * valops.c (typecmp): An array in t2 matches a pointer in t1.
971 * valops.c (typecmp): When comparing type1& to type2, compare
972 type1 and type2 as leniently as if we were comparing type1 to
975 * cp-valprint.c (cplus_print_value): Don't dump core if the
976 baseclass doesn't have a name.
977 * values.c (vb_match): New function, which finds the virtual
978 base class pointer even if the types are nameless.
979 (baseclass_{addr,offset}): Use it.
981 * hppa-tdep.c: Make "maintenance print unwind" command from old
984 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
985 obsolete junk which apparently had been copied from the
986 pre-serial.h remote.c, but which is no longer used.
988 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
990 * Makefile.in (NONSRC): Need 29k-share/README, not
991 29k-share/udi/README.
993 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
995 * paread.c (pa_symfile_init): If error reading string table, don't
996 use errno in cases where it hasn't been set.
998 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1000 * remote-monitor.c (_initialize_monitor): Comment out use of
1001 connect_command, since connect_command itself is commented out.
1003 * remote-monitor.c (generic_open): Parse arguments the same way
1006 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1008 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1010 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1012 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1013 __gnu_compiled* symbols into the minimal symbols.
1015 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1017 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1018 "retransmit-timeout" variables to set mips_receive_wait and
1019 mips_retransmit_wait, respectively.
1021 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1023 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1025 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1027 * remote-udi.c: Remove old comment about download not implemented.
1029 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1030 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1031 conform to GDB conventions like using memcpy not bcopy, serial.h,
1032 etc. This is to make it host on Solaris, AIX, etc.
1033 * Makefile.in: Reflect removed nindy-share files.
1034 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1036 * stack.c (print_frame_info): Revise comment about `pathological'
1037 case (there was a wrong FIXME about text labels; also asm() can
1038 trigger this as well as versions of ar which truncate .o names).
1040 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1041 the language of both of them to C++.
1043 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1045 Include <malloc.h> rather than declaring malloc functions ourself.
1047 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1049 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1052 * fork-child.c (fork_inferior): Only quote exec file if needed.
1054 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1055 stTypedef inside an stBlock.
1057 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1059 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1060 we have breakpoints or watchpoints as we might have to ignore internal
1063 Fix gdb core dumps after `file newfile' commands.
1064 * symtab.h, symfile.c (clear_symtab_users): New routine which
1065 unconditionally clears symtab users. clear_symtab_users_once
1066 commented out as it was a noop anyway.
1067 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1068 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1069 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1070 * symfile.c (syms_from_objfile): Install cleanups for errors during
1072 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1073 Lint cleanup code, call do_cleanups explicitly.
1074 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1075 reinit_frame_cache _after_ the new symbols are read in.
1077 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1079 * mipsread.c (parse_type): Do not set tag name for compiler
1080 generated fake tag names.
1082 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1084 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1086 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1088 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1089 command. Now we use unwind info by default if we can find it.
1091 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1092 to tm-sparc.h so they are shared between Solaris and SunOS4.
1093 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1096 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1097 for floating point registers.
1099 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1100 symbols as mst_file_text.
1102 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1104 * stabsread.c (rs6000_builtin_type): Make logical types be
1107 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1112 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1114 * remote.c: Don't error() on errors xferring memory.
1115 * target.h: Clean up comments about *xfer_memory.
1117 * exec.c, corelow.c (target_ops struct): Don't allow
1118 {insert,remove}_breakpoints to be defaulted to
1119 memory_{insert_remove}_breakpoint.
1121 * demangle.c: Make it so `help set dem' tells you how to get the
1122 list of demangling styles.
1124 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1126 * Makefile.in: Use REMOTE_O macro not remote.o.
1127 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1129 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1131 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1132 (can't include it in nm-*.h file because it causes conflicts with
1133 a.out symbol definitions).
1134 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1135 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1137 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1138 (REGISTER_U_ADDR): Defined.
1139 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1141 * config/pa/xm-hppah.h: Likewise.
1143 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1145 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1146 an stBlock, skip over the fields of the inner one.
1148 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1149 heuristic_proc_desc rather than just assuming registers not saved.
1151 * Makefile.in (regex.o): Add dependency.
1153 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1155 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1157 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1159 * config/mips/xm-makeva.h: New file implements va_list alignment
1160 restrictions for mips hosts.
1161 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1164 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1166 * mips-tdep.c (init_extra_frame_info): Do not check for
1167 mips_in_lenient_prologue if it is a dummy frame.
1168 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1169 mips_in_lenient_prologue.
1171 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1173 * mips-tdep.c (heuristic_proc_start): First time we print the
1175 (_initialize_mips_tdep): Improve docstring for `set heur'.
1177 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1179 * symtab.c (find_line_symtab): New function, to deal with multiple
1180 symtabs with the same name.
1181 (find_line_pc{,_range}): Use it.
1182 (find_pc_symtab): Add comment about overlapping symtabs.
1184 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1186 * Makefile.in (SFILES): Add nlmread.c.
1187 * Makefile.in (OBS): Add nlmread.o.
1188 * Makefile.in (nlmread.o): Add new target.
1189 * configure.in (i[34]86-*-netware): New configuration.
1190 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1191 for NLM/NetWare support.
1193 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1195 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1196 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1197 * dbxread.c (record_minimal_symbol): Deal with statics.
1198 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1200 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1202 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1203 arg_bytes field of makeva_list is always aligned.
1204 * config/pa/xm-pa.h: Make arglist_address a char *.
1206 * ser-unix.c: Don't try to use job control with termio.
1208 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1209 and Jim Kingdon (kingdon@cygnus.com)
1211 Make breakpoint_re_set_one work with overloaded member functions,
1212 `b 123' and `b foo' if foo is a static function.
1213 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1214 to return canonical line specs if requested by the caller.
1215 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1216 callers accordingly.
1217 * symtab.c (build_canonical_line_spec): New helper function which
1218 constructs the canonical line spec.
1219 * breakpoint.c (break_command_1): Use canonical line spec instead
1220 of command string as addr_string if necessary.
1221 * source.c (line_info): Fix storage leak.
1223 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1225 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1227 * symm-tdep.c: Remove exec_file_command.
1228 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1229 A few miscellaneous cleanups.
1230 * symm-nat.c: Renamed from symm-xdep.c.
1231 * All symmetry dependent files: Many changes.
1233 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1234 Use read_memory_nobpt.
1235 (is_delayed, mips_in_lenient_prologue): New functions.
1236 (init_extra_frame_info): If in the prologue, don't use saved registers.
1237 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1239 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1240 passing it to END_PSYMTAB.
1242 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1244 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1246 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1248 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1250 * mipsread.c: No longer need to undefine ZMAGIC.
1252 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1254 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1255 (print_insn): Now just calls print_insn_m88k.
1257 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1259 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1261 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1263 * NEWS: Mention that remote.c now has a `load' operation.
1265 * hppa-tdep.c (pc_in_linker_stub): New function.
1266 (find_proc_framesize): Return 0 for linker stubs.
1267 (rp_saved): Tell the caller where rp is saved.
1268 (frame_chain_valid): Return 1 for linker stubs.
1269 (frame_saved_pc): Use return value from rp_saved.
1271 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1272 pass the sp relative to the frame in question, not the sp in the
1275 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1277 * mipsread.c (parse_procedure): Take as argument the symtab to look
1278 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1279 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1281 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1282 already checked the first characters.
1284 Changes from Jeffrey Law:
1285 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1286 machine dependent fields in the makeva_list structure.
1287 (makeva_size): Allocate extra space to handle gaps made by
1288 alignment restrictions.
1289 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1290 (MAKEVA_START): Initialize arglist_address field.
1291 (MAKEVA_ARG): Always store arguments on natural alignment
1292 boundaries. Set arglist_address to the address right after
1294 (MAKEVA_END): Simply return the value stored in arglist_address.
1296 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1298 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1301 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1302 where we aren't using it.
1304 * a29k-tdep.c (get_saved_register): Fix typo.
1306 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1308 * configure.in: Recognize h8300h (variant of h8300).
1311 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1313 * configure.in: Recognize sparc64-*-*.
1316 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1318 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1319 returning foo' as well as `pointer to foo'.
1321 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1322 * config/m68k/tm-m68k.h: Define it.
1323 * mem-break.c, breakpoint.c: Improve comments.
1325 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1327 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1328 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1330 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1332 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1333 Make prototype match definition.
1335 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1337 * elfread.c: Remove notice about file still being under
1339 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1341 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1343 * a29k-tdep.c (read_register_stack): Make val static.
1345 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1347 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1348 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1351 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1353 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1356 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1359 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1361 * symtab.c (decode_line_1): Use end of block to figure out whether
1362 val.end is in the same function, not minimal symbols.
1364 * source.c (line_info): Add a few more wrap_here's.
1366 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1367 don't make assumptions about sizes of host data types.
1369 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1370 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1371 * printcmd.c (containing_function_bounds): Remove.
1372 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1373 not containing_function_bounds.
1374 * infcmd.c (step_1): Use find_pc_partial_function rather than
1375 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1376 SIGTRAMP_END in find_pc_partial_function, not step_1.
1378 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1379 Keep unswapped value in array of char, not REGISTER_TYPE.
1380 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1381 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1384 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1386 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1387 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1388 * config/m68k/dpx2.m{h,t}: New files.
1390 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1392 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1393 more parens around macro arg.
1395 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1397 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1398 step_resume_break_address with step_resume_breakpoint (now local
1399 to wait_for_inferior).
1400 ({insert,remove}_step_breakpoint): Remove.
1401 (wait_for_inferior): Set step resume break with
1402 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1403 and bpstat_what (stop_step_resume_break removed).
1404 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1405 which includes previous return value as main_action, and a step_resume
1407 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1408 there is another breakpoint there, insert it.
1409 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1411 Various: Clean up and add comments.
1413 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1414 for Wed Nov 13 16:45:13 1991).
1416 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1418 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1420 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1424 ({extract,store}_{signed_integer,unsigned_integer,address}):
1425 New routines to replace SWAP_TARGET_AND_HOST.
1426 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1428 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1429 ins and locals from the registers array might clean things up.
1431 * utils.c: Clean up comments about wrap buffer and wrap_here.
1432 * printcmd.c (printf_command): Call wrap_here before vprintf.
1434 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1435 Patch from ptf@delcam.co.uk (Paul Flinders).
1437 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1439 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1441 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1442 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1443 is at the start of the dummy code.
1445 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1447 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1448 stuff, just write the sp and fp.
1449 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1450 the sp with the other out registers.
1452 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1455 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1458 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1460 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1461 != sizeof (REGISTER_TYPE).
1462 (frame_saved_pc): Ditto.
1465 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1467 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1468 (REGISTER_RAW_SIZE): Ditto.
1469 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1470 on the h8/300h (ints may still be 16 bits).
1471 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1472 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1473 thought needed here.
1475 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1476 (examine_prologue): reg_save_depth is 4 if h8/300h.
1478 * findvar.c (read_register): Provide some support for 64 bit regs.
1479 (write_register): Ditto.
1481 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1483 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1484 place to look for BSD43_NBPG, not machine/vmparam.h
1486 * infcmd.c (run_stack_dummy): New argument name.
1487 Change error message in (another) attempt to make it comprehensible.
1488 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1489 * symtab.h: Declare demangle and asm_demangle since macros use them.
1491 * eval.c (evaluate_subexp): Add comment about calling a member
1492 function of a variable in a register.
1494 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1496 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1497 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1498 frame tops and bottoms.
1500 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1501 config/gould/tmp-{pn,np1}.h,
1502 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1503 next_frame from struct frame_info. It has no purpose beyond
1504 ->next->frame and is an artifact from GDB 2.8.
1506 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1508 * Makefile.in: Remove gdb before creating a new one.
1509 Update init.c atomically.
1511 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1512 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1514 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1515 describe argument as setting ignore count.
1517 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1519 * h8300-tdep.c (examine_prologue): Fix call to
1520 read_memory_unsigned_integer.
1522 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1524 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1525 rather than including xm-bigmips.h.
1527 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1530 * Makefile.in (distclean): Remove y.tab.h.
1532 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1534 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1535 file updates properly now.
1536 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1537 addresses if switching to a new symbol file.
1538 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1539 symbols that might be returned from define_symbol.
1541 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1543 New target macros for getting at the pc, sp and fp.
1544 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1545 (read_sp, write_sp, read_fp, write_fp): New functions.
1546 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1548 * breakpoint.c (bpstat_alloc): ditto.
1549 * infrun.c (wait_for_inferior): ditto.
1550 * stack.c (print_frame_info): ditto.
1551 * valops (call_function_by_hand): ditto.
1552 * corelow.c (core_open): ditto.
1553 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1554 target_write_pc, target_read_fp, target_write_fp): New functions.
1555 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1557 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1558 * config/h8500/tm-h8500.h: Define new macros.
1560 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1562 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1563 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1564 vmparam.h, include machparam.h.
1565 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1567 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1569 * c-exp.y (yylex): Give error if unmatched single quote.
1571 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1573 * Remove unused STACK_END_ADDR in the following files (in other
1574 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1575 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1576 tm-hp300hpux.h, tm-isi.h.
1578 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1580 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1581 config/mips/xm-riscos.h: Include <sys/types.h>.
1583 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1584 not an initializer, to copy the structure.
1586 * gdbtypes.h (struct type): Add field tag_name.
1587 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1589 * {coff,dwarf,mips,stabs}read.c: Set it.
1591 * xm-sysv4.h: Undefine HAVE_TERMIO.
1593 * config/mips/nm-riscos.h: Remove unmatched #endif.
1594 Define FETCH_INFERIOR_REGISTERS.
1595 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1596 Fix misspelling of NAT_FILE.
1597 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1598 we can still process "modern" core files.
1600 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1602 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1603 is defined; don't care what it is defined to.
1605 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1607 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1609 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1611 * inftarg.c: Remove unused include of terminal.h.
1612 * signals.h: Don't undefine signals anymore.
1613 * main.c: Use job_control from serial.h.
1614 * fork-child.c (fork_inferior): Use gdb_setpgid.
1615 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1616 * utils.c (quit): Use current_target->to_terminal_ours to figure
1617 out whether we care about lack of job control, rather than __GO32__.
1618 * utils.c: Include serial.h not terminal.h
1619 (quit): Use job_control not TIOCGPGRP.
1620 * terminal.h: Don't undefine TIOCGPGRP.
1621 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1622 * utils.c (quit): Use it.
1623 * serial.h: Add SERIAL_UN_FDOPEN.
1624 * utils.c (quit): Use it.
1625 * ser-unix.c: Add process group to ttystate.
1626 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1627 * inflow.c: Include serial.h not terminal.h.
1628 Use serial.h stuff to replace most of the maze of #ifdef's.
1629 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1630 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1631 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1632 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1633 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1634 SERIAL_SET_PROCESS_GROUP.
1635 * inflow.c: Use them.
1636 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1637 Define HAVE_TERMIOS.
1638 * Various: Remove all use of TIOC*_BROKEN.
1640 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1642 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1644 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1646 * target.h (target_detach): Turn macro into function.
1647 * target.c (target_detach): Define it, do deferred register stores
1648 before calling the real target function.
1650 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1651 and Jim Kingdon (kingdon@cygnus.com)
1653 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1654 a function to avoid printing of function arguments in wrong order
1656 * symfile.c (compare_symbols): Remove code for sorting arguments
1657 as blocks containing arguments are no longer sorted.
1658 * symtab.c (lookup_block_symbol): Update comment accordingly.
1660 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1662 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1663 (REG_STRUCT_HAS_ADDR): Add comment.
1665 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1666 to check whether there is line number information.
1668 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1670 * remote-udi.c: Fix docstring so that it compiles.
1672 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1675 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1677 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1678 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1680 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1682 * symtab.h: Add comments about line numbers.
1683 * source.c (identify_source_line): Fix off by one bug with line.
1685 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1687 * printcmd.c (makeva*): New interface, for making a va_list.
1688 (printf_command): Use it.
1689 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1690 * config/pa/xm-pa.h: New file.
1691 * config/pa/xm-hppa{b,h}.h: Include it.
1693 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1695 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1697 * valprint.c (val_print_type_code_int): Fix off by one error with
1698 eliminating leading zeroes for large little endian integers.
1700 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1702 * config/mips/riscos.mh (CC): Use -systype sysv.
1704 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1706 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1708 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1710 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1711 CALL_DUMMY between different 68k machines.
1713 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1715 * gdbserver/Makefile.in: Add dependancies on server.h.
1716 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1718 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1719 #includes. Also, use PTRACE_* symbols instead of constants.
1720 (mywait): Surround calls to wait() with enable/disable_async_io()
1721 so that we can be interrupted from GDB while waiting for the
1722 child. Also, handle child exit more gracefully.
1723 * gdbserver/remote-server.c: Remove lots of unused variables.
1724 Move all extern defs into server.h. Redo main loop so that
1725 failure from getpkt() causes communications to be re-established.
1726 Fix 'k' command so that it restarts the child.
1727 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1728 subrs. Move many extern decls into server.h. (remote_open): For
1729 tcp, seperate usage of proto fd from connected fd. Close proto
1730 fd after getting connection. (putpkt/getpkt): Pay attention to
1731 errors when reading/writing. Report these to the caller. New
1732 routines input_interrupt/enable_async_io/disable_async_io to make
1733 it possible to get an I/O interrupt when data arrives from the
1735 * serial.h: New file to contain common defs for all remote files.
1737 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1739 * remote.c: Add arg names to prototypes, in a modest effort at
1740 clarification. Also add prototypes for some new functions.
1741 * (remote_wait): Better error reporting for 'T' responses.
1742 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1743 * (dos_async_init): Make usage message reflect requested port #.
1744 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1745 random hostname lookup failures. Add nicer message for unknown
1746 host error. (wait_for): Wake up in case of exceptions. Also,
1747 restart select() if we got EINTR.
1748 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1749 * serial.c: (serial_close): Clean up code.
1751 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1753 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1754 CALL_DUMMY between different 68k machines.
1756 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1758 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1759 Make comment explaining this comprehensible.
1760 (TAGFILES): Include ALLDEPFILES.
1761 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1763 (update-alldeps): Remove; obsolete.
1765 * remote.c: Move comments regarding packets to top of file with the
1766 rest of the protocol comments.
1767 Fix incorrect description of 'T' response.
1769 * README (Reporting Bugs): Refer people to the GDB manual.
1771 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1772 * stabsread.c: Type -16 is 4 bytes.
1774 * remote-udi.c: Improve docstring.
1776 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1778 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1779 bfd_elf32_find_section, to track bfd changes.
1781 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1783 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1784 * config/mips/xm-riscos.h: Define USG.
1786 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1788 * main.c (filename_completer): Don't complete to files ending in ~.
1790 * NEWS: Mention filename completion and "info line" enhancements.
1792 * main.c (symbol_completion_function): On "info t foo", return NULL,
1795 * main.c (symbol_completion_function): Don't use readline word
1796 breaking. Use new calling convention for c->completer and
1797 complete_on_cmdlist.
1798 * command.h (struct command): Change arguments; now the text passed
1799 to completer does not have any word breaking done. New arg word.
1800 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1802 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1803 * command.{c,h} (complete_on_cmdlist): Take word argument.
1805 * command.c (lookup_cmd_1): Doc fix.
1807 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1809 * Makefile.in (OP_INCLUDE): define.
1810 (OPCODE_CFLAGS): use OP_INCLUDE.
1812 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1813 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1814 config/m68k/amix.mh, config/mips/irix[34].mh,
1815 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1816 ALLOCA1): macros removed.
1818 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1819 (MMALLOC_LIB): renamed to MMALLOC.
1821 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1823 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1824 * dbxread.c: Change comment regarding acc.
1826 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1828 Makefile overhaul dropping autodepend features.
1829 * Makefile.in: many comment changes. forced consistent use of $()
1830 for makefile variables references. dropped leading ./ in file
1831 references. Drop $(srcdir)/ prefix on all dependencies.
1832 Inserted contents of alldeps.mak and depend.
1833 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1834 include directory into the compilation line.
1835 (GDB_CFLAGS): new macro to take up the semantic previously held
1837 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1838 macro in feb of '92. How does it keep coming back?
1839 (MMALLOC_LIB): renamed to MMALLOC.
1840 (BFD_SRC_DIR): renamed to BFD_SRC.
1841 (BFD_OBJ_DIR): renamed to BFD_DIR.
1842 (BFD_LIB): renamed to BFD.
1843 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1844 (READLINE_DIR): now represents object directory.
1845 (RL_LIB): renamed to READLINE.
1846 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1848 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1849 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1850 (LDFLAGS): removed default assignment.
1851 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1852 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1853 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1855 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1856 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1857 removed all $(srcdir) prefixes.
1858 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1859 for potential dependencies. commented out by default.
1860 (readline_headers, udiheaders): convenient abbreviations.
1861 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1862 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1863 new macros used for header file dependencies.
1864 (install-info, clean-info): collapse into the info rule.
1865 (install): now depends on all.
1866 (install-only): new target for installing without depending on
1868 (uninstall): new target.
1869 (config-check, config-check-hosts, config-check-targets): added
1871 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1872 order to force parallel makes into keeping these rules separate.
1873 * configure.in: omit cat'ing depend file onto generated Makefile.
1874 * alldeps.mak, depend: removed.
1876 * inferior.h: remove redundant include of symtab.h which is
1877 included in value.h via breakpoint.h.
1879 * alloca.c: removed. alloca is now in libiberty.
1881 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1882 new macro to undo what M_INSTALL does.
1884 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1886 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1889 * dbxread.c (copy_pending): Change name and function of begi argument
1890 to endi, since that is what the caller needs.
1892 * Makefile.in (TAGFILES): Don't include YYFILES.
1894 * Makefile.in (HFILES): Include monitor.h.
1896 * Makefile.in: Include text that used to be in alldeps.mak.
1897 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1898 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1900 * main.c (main): Print help message on stdout not stderr
1902 New option --version per standards.texi.
1903 In help message, show long options with "--" not "-".
1904 Don't try to print help message or version until after we have
1905 called initialize_all_files.
1907 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1909 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1910 (solib_add): Call special_symbol_handling once, not once per library.
1912 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1915 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1916 systems, not just Solaris.
1918 * stabsread.c: Include <ctype.h>.
1920 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1922 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1925 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1927 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1928 bfd.h is included by target.h, which most of gdb includes.
1929 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1930 it's in INCLUDE_CFLAGS.
1932 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1934 * config/i386/*aix*, i386aix-nat.c: New files.
1935 * configure.in: Use them.
1936 * alldeps.mak: List them.
1937 * coffread.c (decode_base_type): Deal with anonymous enum type.
1938 * i387-tdep.c (print_387_status_word): Add comment re "top".
1939 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1940 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1941 only if not defined by a header file.
1942 * mipsread.c: Don't define L_SET or L_INCR.
1944 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1946 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1947 * depend: Hand updated to match.
1949 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1951 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1952 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1953 we don't recognize the abbrev.
1955 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1957 * solib.c (solib_add_common_symbols): Add comment about performance.
1959 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1961 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1962 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1964 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1965 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1966 * configure.in (mips-sony-*): Use news-mips for host.
1968 * buildsym.h: Doc fix for processing_acc_compilation.
1970 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1972 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1974 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1976 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1977 ${srcdir}/../include.
1979 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1980 with system headers.
1981 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1982 Use VPRINTF macro if defined.
1983 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1984 Define TIOC{GETC,GLTC}_BROKEN.
1985 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1986 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1987 make things easier on munch (apparently this matters on
1988 the delta88 with svr3).
1990 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1992 * Makefile.in: canonicalize install.sh; for use within
1993 this directory (and subdirs)
1995 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1997 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1999 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2001 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2003 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2004 wired (and wrong) constant.
2005 * values.c (unpack_long): Add case to unpack when target object is
2007 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2010 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2012 * NEWS: tracking user visible changes starting with
2015 * remote-vx.c (_initialize_vx): rename user settable option from
2016 rpcTimeout to vxworks-timeout.
2018 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2020 * Makefile.in (depend): More makefile diddling.
2021 * alldeps.mak, depend: Update to latest automatically built
2024 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2025 * alldeps.mak, depend: Update to latest automatically built
2028 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2030 * remote-vx.c: include gdbcmd.h for setlist.
2031 (_initialize_vx): make rpcTimeout user settable.
2033 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2035 * main.c, gdbcmd.h: Add function filename_completer.
2036 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2037 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2038 "load", "file", "exec-file", "core-file" commands.
2039 (But '/' is a word break, limiting usefulness; see comments).
2041 * source.c (mod_path): Warning not error if can't find directory.
2043 * isi-xdep.c: New file.
2044 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2046 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2048 * config/m68k/xm-news.h: Include <sys/param.h>.
2050 * m88k-tdep.c (IEEE_isNAN): Remove.
2051 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2052 broken isNAN as on the mips.
2054 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2057 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2058 defined, don't worry about Sun's silly LBRAC bug.
2059 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2061 * dbxread.c (process_one_symbol): If there's a symbol before an
2062 N_SO, don't error().
2063 (case N_BCOMM): complain () not error ().
2065 * defs.h, main.c (catch_errors): Add return_mask arg.
2066 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2067 other callers: Pass RETURN_MASK_ALL.
2068 (return_to_top_level), callers: Add return_reason arg.
2070 Use return_to_top_level (RETURN_QUIT) instead of error ().
2071 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2072 Use SET_TOP_LEVEL not setjmp (to_top_level).
2073 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2075 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2077 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2078 Don't try to get the debug base yet.
2080 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2081 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2082 which returns 0 or 1 to say whether to do it.
2083 * config/sparc/sun4{sol2,os4}.h
2084 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2085 the right thing happens for both acc and SunOS4 /bin/cc.
2087 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2088 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2090 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2091 probably contained byte-order sins too.
2092 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2093 The IEEE_FLOAT code in print_floating takes care of it.
2095 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2097 * Makefile.in (VERSION): Bump to 4.9.2.
2098 * c-valprint.c (c_val_print): For array of chars printed with
2099 string syntax, don't print the address of the array. From
2101 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2102 number regardless of the radix. From wilson@cygnus.com.
2103 * valprint.c (set_input_radix_1, set_output_radix_1): New
2104 prototypes and functions that do the actual radix setting work.
2105 * valprint.c (set_radix, set_output_radix, set_input_radix):
2106 Rewrite to use set_input_radix_1 and set_output_radix_1.
2107 * valprint.c (initialize_valprint): Enable commands to
2108 independently set and show input and output radices.
2109 * valprint.c (show_radix): New prototype and function that
2110 handles separate input and output radices.
2112 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2114 Patches from Jeff Law, law@cs.utah.edu:
2115 * hppa-pinsn.c: Now uses disassembler from opcode library,
2116 this contains only the stub function print_insn.
2118 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2120 * main.c (main): back to two periods for elipse.
2121 (print_gdb_version): revised format for configuration info.
2123 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2125 * defs.h (INT_MAX): Cast unsigned shift result to int.
2127 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2129 * dbxread.c (process_one_symbol): Rather than having
2130 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2131 is true if we are doing stabs-in-elf, false otherwise.
2132 config/sparc/tm-sun4sol2.h: Don't define it.
2134 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2136 * remote-mips.c (mips_send_packet): Don't print garbage character
2138 (mips_request): Don't check that remote pid is 0, because
2140 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2143 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2145 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2147 * Makefile.in (install): Don't depend on gdb.
2149 * Rename remote-es1800.c to remote-es.c
2150 and remote-st2000.c to remote-st.c for 14-char filenames.
2151 config/m68k/{es1800,st2000}: Use the new names.
2153 * mips-tdep.c (isa_NAN): Don't return true on -0.
2155 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2157 * defs.h (INT_MAX): Cast unsigned shift result to int.
2159 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2161 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2162 symbols, now that they are section relative.
2163 * solib.c (bfd_lookup_symbol): Ditto.
2165 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2167 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2168 depend: Updated accordingly.
2170 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2172 * Makefile.in (*.tab.c): Use mv for atomic update.
2174 * Makefile.in ({dist,real}clean): Also remove nm.h.
2175 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2176 (distclean): Don't rebuild *.tab.c or TAGS.
2178 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2180 * Makefile.in (version.c): add host and target names to version.c.
2181 * main.c (main): print three periods for the elipse.
2182 (print_gdb_version): also print configuration.
2184 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2185 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2186 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2188 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2189 (get_hex_regs, adapt_fetch_registers): cast args to
2190 supply_register to avoid gcc warning.
2192 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2193 doesn't compile on solaris and is now obsolete.
2195 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2196 breaks stock sunos installations.
2198 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2200 * m68k-stub.c: Add comment about frame cache.
2202 * target.h (target_store_registers): Doc fix re error handling.
2204 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2205 of register_valid[regno].
2207 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2209 * symtab.h, dwarfread.c: Doc fix re dependencies.
2211 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2213 * serial.c (serial_close): If scb is NULL, don't try to close
2215 * configure.in: Add support for rom68k and bug boot monitors.
2217 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2219 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2220 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2221 * findvar.c (read_register, write_register): Fix thinko where
2222 sizeof(host long) != sizeof(target int).
2223 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2224 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2226 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2228 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2229 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2230 68881 and non-68881 cases. Check for a pair of movel instructions.
2232 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2234 First cut at sparc-vxworks targetting.
2235 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2236 * configure.in: sparc-vxworks gdb_target now vxsparc.
2238 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2240 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2242 * config/m68k/xm-news.h: add "extern int errno".
2244 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2246 * remove-vx.c (vx_read_register, vx_write_register): collapse
2247 ifdef I80960 else (assumes) m68k into parameterizable macros
2248 VX_NUM_REGS and VX_SIZE_FPREGS.
2249 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2250 VX_SIZE_FPREGS): new definitions.
2252 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2254 * symfile.{c,h} (generic_load): New function.
2255 remote{,-nindy,-eb,-mips}.c: Use it.
2257 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2259 * Makefile.in (depend): More sed gubbish to deal with
2260 ../bfd/bfd.h being generated during the build.
2261 * depend: Re-done with corrected makefile.
2263 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2265 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2266 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2267 directory to find automatically generated header files and library.
2268 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2269 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2270 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2271 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2272 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2273 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2275 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2277 * configure.in: change lynx support to CPU-*-lynxos*
2279 * Makefile.in (subdir_do): change test from existence of directory
2280 to existence of Makefile (the directory may exist but not be configured)
2282 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2284 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2286 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2288 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2289 (mips-idt-ecoff*): Added trailing '*'.
2290 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2292 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2294 * ser-go32.c: Clean up lots of compilation nits.
2296 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2298 * Patches from Jeffrey Law <law@cs.utah.edu>.
2299 * hppab-nat.c: Eliminate unnecessary ifdefs for
2300 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2301 CANNOT_STORE_REGISTER.
2302 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2303 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2304 templates for 1.1 FP computational instructions.
2306 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2308 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2309 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2310 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2311 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2312 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2313 shell when running the child, as args have been expanded by the
2314 time we get here. Simplify calling convention.
2315 * gdbserver/remote-server.c (main): Use new calling convention
2316 for create_inferior, remove defunct code for coalescing argv.
2317 Remove extra calls to mywait(), as we no longer have to wade
2320 * target.c (target_read_memory_partial): Don't deref errnoptr
2321 when checking for null pointer.
2323 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2325 * remote-es1800.c: Fix typo.
2327 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2329 * target.c (target_read_memory_partial): Like target_read_memory,
2330 but does partial reads, such as reads that bump into the end of
2332 * target.h (target_read_memory_partial): Add prototype.
2333 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2334 * valprint.c (val_print_string): Complete rewrite to fix bug with
2335 bumping into end of memory, avoiding unnecessarily long reads, and
2336 fixing bug when print_max is set to 0 (unlimited print length).
2337 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2338 initialize print_max.
2340 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2342 * configure.in: Add support for rom68k and bug boot monitors.
2344 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2346 * printcmd.c (print_scalar_formatted): Print integers bigger than
2347 LONGEST in hex no matter how big, and no matter what the format
2350 * stabsread.c (read_type): Skip type attributes if present.
2352 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2353 of number, just through '0' + radix - 1.
2355 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2357 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2359 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2360 single parameter, the pointer to the partial symtab, rather than
2361 a bunch of args that are derived from the partial symtab. Change
2362 prototypes and callers to match.
2364 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2365 set demangling style automatically.
2366 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2367 GNU C++, not C++ in general.
2368 * symtab.h (general_symbol_info): Simplify by eliminating one
2369 structure level for the language dependent info.
2371 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2373 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2374 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2375 TYPE_CODE_ENUM was already testing for this.
2377 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2379 * Makefile.in: Add new file ser-tcp.c.
2380 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2381 * findvar.c (write_register): See if we are writing back the same
2382 value that's already in the register. If so, don't bother.
2383 * remote.c (putpkt, getpkt): Improve handling of communication
2385 * ser-go32.c: Prototype it to death. Update serial_ops and add
2386 dummy routines where appropriate.
2387 * ser-tcp.c: New module to implement serial I/O via TCP
2389 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2390 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2391 * serial.c: Add start of support for connect command.
2392 (serial_open): Distinguish between tcp and local devices.
2393 * serial.h (struct serial_ops): Get rid of restore, add
2394 get_tty_state and set_tty_state. Define protoypes and macros for
2396 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2397 some real buffering. Handle error conditions gracefully.
2398 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2399 (Lynx), remove lots of cruft.
2401 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2403 * printcmd.c (print_address_symbolic): turn this into an assigment
2404 instead of an initialization (many compilers don't accept
2405 structure initialization).
2407 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2409 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2410 source file, give them all the name of the source file, rather than
2411 the 2nd and subsequent ones having NULL names.
2413 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2415 * printcmd.c (print_address_symbolic): Append source filename and
2416 linenumber of the symbol if print symbol-filename is on.
2417 (initialize_printcmd): `set print symbol-filename'.
2419 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2421 * configure.in: Add config for Lynx target. Configure gdbserver
2422 only for Lynx. Re-do selective configuration of sparclite.
2424 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2425 configure.in remote-inflow.c remote-utils.c}: New files to
2426 support GDB remote server. Currently only works for Lynx.
2428 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2430 * stabsread.c (define_symbol, case 't'): Only set the name if it
2431 is not a pointer type.
2433 * stabsread.c (define_symbol): Clean up logic; move the read_type
2434 calls to inside the switch statement (this improves the error
2437 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2440 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2442 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2444 * source.c (line_info): Change "pc" to "address" in messages and
2445 use print_address for addresses.
2447 * source.c (line_info): If we don't find a symtab, print more useful
2448 output, including the symbolic address.
2450 * source.c (line_info): If --fullname, display the source.
2451 (identify_source_line), callers: Take pc as argument, rather than
2452 assuming innermost frame (emacs doesn't use this, so no one ever
2454 * symtab.h: Declare frame_file_full_name.
2457 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2459 * breakpoint.c (catch_command_1): Fix typo in error msg.
2461 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2463 * elfread.c (elf_symfile_read): Update ELF structure and routine
2464 names to specify 32-bit versions.
2465 (elf_symtab_read): Retrieve size field directly from symbol,
2466 instead of using old kludge.
2468 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2469 calling opcodes library.
2470 * z8k-tdep.c (print_insn): Likewise.
2472 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2474 * stabsread.c: Remove all uses of error(). Make error_type and
2475 read_type_number static.
2476 (define_symbol): Don't try to deal with a missing symbol
2477 descriptor which isn't followed by digit, '(', or '-'.
2478 * stabsread.h: Don't declare read_type_number here.
2479 * gdbtypes.h: Don't declare error_type here.
2480 * xcoffread.c: Remove NO_TYPEDEFS code.
2482 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2484 * mips-tdep.c: Removed #include of many header files, and #define
2485 of MIPSMAGIC; no longer used.
2487 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2489 * Many places: replace "the inferior" in messages with "the program"
2490 or "the program being debugged".
2491 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2492 and I'm getting sick of maintaining it.
2494 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2497 * config/i386/go32.mh: Define SER_HARDWIRE.
2498 * Makefile.in: Define SER_HARDWIRE.
2500 (alldeps.mak): Add SER_HARDWIRE.
2501 Remove all references to ser-hardwire.{c,o}.
2502 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2504 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2506 * sparc-nat.c (store_inferior_registers): Fill in all members of
2507 inferior_fp_registers by reading them from the inferior before
2508 modifying and writing them back.
2509 Fixes unexplainable inferior FP exceptions after calls to the inferior
2510 or setting of floating point registers.
2511 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2512 to register which is generated by gcc-2.4.
2514 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2516 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2518 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2520 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2521 xm-i386lynx.h}: New configuration for Lynx.
2523 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2525 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2526 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2528 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2529 as struct, union, or enum tags.
2531 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2533 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2536 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2538 * infrun.c (wait_for_inferior),
2539 infcmd.c (program_info, signal_command): Use symbolic signal names.
2541 * inftarg.c (child_wait): Deal with EINTR and include message from
2542 strerror if printing an error message.
2544 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2546 * stabsread.c: Remove most uses of lookup_fundamental_type.
2547 (define_symbol): Use read_type for type of enum constant,
2548 not just read_type_number. Also don't call error().
2549 (define_symbol): For unrecognized constant type, one complaint (the
2550 one from error_type) is enough. Don't make our own in addition.
2551 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2552 * gdbtypes.h: Doc fixes.
2554 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2556 Fix stack unwinding through _sigtramp on Irix. These patches are from
2557 Paul Flinders <ptf@delcam.co.uk>.
2558 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2559 executable uses sigvec.
2560 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2562 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2564 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2566 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2567 be passed to the inferior to make "handle <signal> nopass nostop" work.
2569 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2571 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2573 * findvar.c (value_from_register): Fix uninitialized first_addr
2574 which caused problems with assignment of doubles to register variables
2576 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2577 missing mips definitions if necessary.
2579 Fix handling of double register variables for mips targets and big
2580 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2581 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2582 8 bytes for doubles.
2583 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2584 conversion of type held in multiple registers to host format.
2585 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2586 companion to REGISTER_CONVERT_TO_TYPE.
2587 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2588 Convert to function calls.
2589 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2591 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2592 MAX_REGISTER_RAW_SIZE bytes.
2593 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2594 (if defined) for doubles.
2595 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2596 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2597 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2599 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2602 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2604 * configure.in: Add i[34]86-*-isc*.
2606 * stabsread.c: Make sure all complain() pass the address of the struct.
2608 * xcoffread.c: Make sure all struct complaints are static not auto.
2610 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2612 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2614 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2616 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2618 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2620 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2622 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2624 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2626 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2628 * Makefile.in (INSTALLED_LIBS): New variable.
2630 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2632 * main.c (quit_command): In the "quit anyway?" message, tell the user
2633 whether we are planning to detach or kill the program.
2635 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2636 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2638 * infcmd.c (read_pc): Doc fix.
2640 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2642 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2643 signal_handler_caller.
2644 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2645 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2646 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2647 Use SIGTRAMP_START if defined.
2648 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2649 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2651 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2653 * infcmd.c (step_1): Fix poorly worded error message.
2655 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2656 Comment out corelow.c because core dumps are broken on these machines.
2658 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2659 if srcdir is not ".".
2660 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2661 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2662 * depend: Update to latest automatically built version.
2664 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2666 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2667 * Makefile.in (NONSRC): Add ChangeLog-92
2669 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2671 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2672 not typo RAW_REGISTER_SIZE.
2674 * frame.h, inferior.h: Doc fixes.
2676 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2678 * findvar.c (write_register): Add sanity check for register size.
2679 (read_register): Fixup sanity check for register size to be
2680 consistent with write_register().
2682 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2684 * sparclite/Makefile.in: Add dummy info, install and install-info
2687 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2689 * remote-nindy.c: Removed declaration of coffstrip.
2690 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2692 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2694 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2697 * Makefile.in (VERSION): GDB 4.9 release.
2699 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2701 * README: Update known bugs to include the Solaris bug that
2702 leaves core dumps in the current directory when restarting the
2703 inferior with "run". Expand on the testsuite information.
2705 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2706 be the last 4.9 prerelease test archive.
2708 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2710 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2713 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2715 * README, NEWS: Update for gdb 4.9 release.
2717 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2719 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2720 * target.c (MIN): #undef before defining.
2722 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2724 Patch from Jeffrey Law:
2725 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2727 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2729 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2732 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2734 * ch-exp.y (start): Apply work-around to avoid bison warning.
2736 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2738 * Makefile.in (BISON): Remove double quotes around BISON
2739 definition when bison is used.
2741 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2742 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2743 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2744 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2745 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2746 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2747 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2748 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2750 * Makefile.in (VERSION): Bump to 4.8.6.
2752 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2754 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2755 include declarations for malloc/realloc/free. Both malloc and
2756 realloc return 'void *' for non-ANSI compilations.
2758 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2760 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2761 longer opened twice.
2763 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2765 * solib.c (clear_solib): Don't close bfd if it is NULL.
2767 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2769 * core.c (dis_asm_read_memory): Cast second arg of
2770 target_read_memory to "char *".
2771 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2772 "char *", to match other functions called by catch_errors().
2774 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2776 * More patches from Jeffrey Law (law@cs.utah.edu).
2777 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2778 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2779 Delete unnecessary declarations.
2781 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2783 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2784 poll() for termio{s}.
2786 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2788 * i386-tdep.c (i386_frame_num_args): Always return -1.
2790 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2792 * Patches from Jeffrey Law <law@cs.utah.edu>.
2793 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2794 (frameless_function_invocation): New function.
2795 (frame_saved_pc, init_extra_frame_info): Use
2796 frameless_function_invocation.
2797 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2798 call instead of just grabbing the value currently in %r2.
2799 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2800 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2801 definition and use the common one in tm-hppa.h.
2802 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2803 use unwind descriptors to determine if the frame chain is valid.
2804 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2805 it does not assume %r4 is the frame pointer.
2806 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2807 and ssm instructions.
2808 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2809 helper functions for print_insn.
2810 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2811 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2812 which nullifies the following instruction.
2814 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2816 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2817 pass the 5th arg there, rather than using an ANSI C-specific macro.
2819 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2821 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2823 * Makefile.in (VERSION): Bump to 4.8.5
2824 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2825 directories to include search path.
2826 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2828 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2829 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2830 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2831 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2832 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2833 are automatically generated in "depend".
2834 * Makefile.in (paread.o): Document why a dependency doesn't get
2835 automatically generated in "depend" and leave this explicit rule
2837 * depend: Update to latest automatically generated version.
2839 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2841 * xcoffread.c: Doc fix.
2843 * Makefile.in (depend): Include $(CC) command in generated output.
2845 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2847 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2848 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2849 * depend: Update to latest automatically built version.
2851 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2853 * sparclite/Makefile.in: Create default target that does nothing
2854 in order to force user to build by hand.
2856 * sparclite/Makefile: Remove. It's not necessary anymore.
2858 * ser-unix.c (wait_for): New routine to handle read timeouts,
2859 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2861 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2863 * mips-pinsn.c (print_insn): Return value.
2865 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2867 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2868 at configuration time and doesn't belong in the distribution archive.
2870 * Makefile.in (NONSRC): Add 29k-share/README.
2871 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2873 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2874 constants with slightly more portable definitions (still depends
2875 on 2's complement arithmetic though).
2876 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2877 * i386v-nat.c (sys/reg.h): Conditionalize include on
2878 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2879 * ser-unix.c (termio.h): Include <termio.h> like other files that
2880 include termio.h, not <sys/termio.h> which may not exist (on
2883 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2885 * valprint.c (print_longest): Change format parameter from a
2886 'char' to an 'int'. We can't have 'char' parameters with the
2887 current coding style, where we mix prototypes with pre-ANSI
2889 * value.h (print_longest): Change format parameter in prototype
2890 from a 'char' to an 'int'.
2892 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2894 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2896 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2897 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2899 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2901 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2902 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2903 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2904 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2905 ptrace needs 5 arguments, #define ptrace to always
2906 pass zero as the 5th argument.
2908 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2910 * configure.in: Match z8k-*-sim for z8000.
2911 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2912 * remote-hms.c: Update to use new serial protocol.
2914 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2916 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2917 necessary and Solaris doesn't have it.
2919 * Makefile.in (clean-info, install, install-info, info, dvi,
2920 check, all): do not echo recursion lines.
2922 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2924 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2925 required target ports which use sockets (like a29k-udi).
2927 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2929 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2931 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2932 systems lacking select().
2934 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2936 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2938 * alldeps.mak, depend: Update with latest automatically built
2941 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2943 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2945 * Makefile.in (make-proto-testsuite.dir): New target to make
2946 prototype testsuite tree.
2948 * Makefile.in (VERSION): Bump to 4.8.4.
2950 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2952 * stabsread.c (define_symbol): If unrecognized constant type,
2953 complain() not error().
2955 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2957 * infptrace.c: Add missing close paren to test for
2958 FIVE_ARG_PTRACE defined.
2960 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2961 when compiling with gcc, but disable it for now. See comment.
2962 * defs.h (LONGEST): Define as either "long" or "long long"
2963 based on CC_HAS_LONG_LONG.
2964 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2965 how longest_to_int is defined.
2966 * c-valprint.c (c_val_print): Call print_longest.
2967 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2968 instead of LONG_LONG.
2969 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2971 * printcmd.c (print_scalar_formatted): Call print_longest
2972 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2973 * typeprint.c (print_type_scalar): Call print_longest and let
2974 it figure out what to do for PRINTF_HAS_LONG_LONG.
2975 * valprint.c (val_print_type_code_int): Call print_longest
2976 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2977 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2978 * value.h (struct value): Replace usage of LONG_LONG with
2980 * value.h (print_longest): Add prototype.
2981 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2982 * values.c (unpack_double): Collapse code that was unnecessarily
2983 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2984 * values.c (value_from_longest): Remove dependency on
2985 CC_HAS_LONG_LONG and just use LONGEST.
2986 * solib.c (solib_map_sections): Use bfd_get_filename
2987 to access filename field.
2988 * solib.c (clear_solib): Save filename and free it later, after
2989 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2990 to access the field.
2991 * config/convex/xm-convex.h (LONG_LONG): Replace with
2992 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2993 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2994 Add PRINTF_HAS_LONG_LONG references.
2996 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2998 * inflow.c (kill_command), infcmd.c (attach_command),
2999 remote.c (remote_interrupt_twice): In messages for the user, call it
3000 "the program" or "the program being debugged" not "the inferior".
3002 * hp300ux-nat.c: Cast second arg to supply_register calls.
3003 (_initialize_kernel_u_addr, getpagesize): New functions.
3004 (store_inferior_register_1): Change arg name from value to val.
3005 (fetch_core_registers): Make arg core_reg_size unsigned.
3006 Pass 5 args to ptrace.
3007 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3008 Remove KERNEL_U_ADDR stuff.
3009 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3010 * config/m68k/hp300hpux.m{t,h}:
3011 Move exec.o from NATDEPFILES to TDEPFILES
3012 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3013 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3015 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3017 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3019 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3021 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3023 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3025 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3026 describe `set demangle-style arm' (not cfront);
3027 mention can type `q' to discard output, when gdb pages
3029 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3031 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3034 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3036 * remote.c: Change timeout to 2.
3037 (remote_open): Use unpush_target not remote_close.
3038 (remote_resume): If siggnal != 0, give warning not error().
3039 (remote_wait, remote_interrupt, remote_interrupt_twice):
3040 If we get two interrupts, let the user get out if they want.
3041 (remote_{kill,mourn}): New functions.
3042 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3044 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3046 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3048 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3050 * Remote targets (mourn): Call unpush_target.
3052 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3053 Remove twisted use of PARAMS.
3055 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3056 that ansidecl.h assumes ANSI on AIX.
3058 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3060 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3061 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3063 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3065 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3067 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3069 * remote-vx.c (net_connect): Allow numeric IP address for host.
3071 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3073 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3075 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3077 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3079 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3081 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3083 * valops.c (value_cast): A cast might also change the object
3084 representation in C++.
3085 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3086 to get the proper read_symtab function when called from mipsread.c.
3087 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3088 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3089 for dummy psymtabs, inhibit processing of dummy psymtabs.
3091 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3093 * Changes from (or inspired by) AMD:
3094 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3096 (udi_wait): Make error message (UDIGetStdout) match error.
3097 (udi_wait): Handle UDIStdinNeeded.
3098 * command.c [CANT_FORK]: Use system().
3099 * utils.c (prompt_for_continue): Allow quit with 'q'.
3101 * solib.c (solib_add): Don't call special_symbol_handling if there
3102 were errors in symbol_add_stub. Also set so->from_tty before
3103 calling symbol_add_stub.
3105 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3107 * Merge in HPPA/BSD patches from Utah:
3108 * defs.h: Add const to 2nd arg of psignal prototype.
3109 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3111 * hppab-core.c: Deleted. No longer useful.
3112 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3114 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3115 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3116 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3117 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3118 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3120 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3122 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3123 of the PC being in a stack dummy when looking at a core file
3124 without symbols. The other is the incorrect passing of char
3125 arguments during expression evaluation (ie: p foo('a','b') would
3126 mess up the passing of it's args because it wasn't coercing the
3128 * hppah-tdep.c: Rename global functions to have consistent hppa_
3129 prefix. Make more functions static. Drop hp_ prefix from static
3130 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3131 char to int args if necessary. (hppa_fix_call_dummy): Create
3132 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3133 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3134 valid (ie: != 0) before doing comparison against PC.
3135 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3136 to reflect new arguments.
3137 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3138 prefix for func name. (FIX_CALL_DUMMY): Move code into
3141 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3142 to malloc() so that we can test GDB eval of dynamically created
3143 arrays (like char strings in `print "foo"').
3145 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3147 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3148 minimal symbols for a nearby symbol.
3150 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3152 * coffread.c: Comment changes around minimal symbol recording.
3154 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3156 * command.c: comment changes only.
3158 * mips-tdep.c (heuristic_fence_post): new static variable.
3159 (heuristic_proc_start): use heuristic_fence_post, print better
3160 warnings, but only if not stop_soon_quietly.
3161 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3163 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3165 * symtab.h: Fix LOC_REF_ARG comment.
3167 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3168 and Jim Kingdon (kingdon@cygnus.com)
3170 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3172 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3173 symfile.c (compare_symbols): Don't check first character; STRCMP
3176 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3177 structures that are passed by address in a register.
3178 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3179 * findvar.c (read_var_value),
3180 printcmd.c (address_info, print_frame_args),
3181 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3182 * symtab.c (lookup_block_symbol): Deal with it.
3184 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3186 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3188 * objfiles.c (find_pc_section): Return a struct obj_section *.
3189 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3190 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3191 Don't use obj_section hack.
3192 * xcoffexec (vmap_symtab): Relocate obj_sections.
3193 * printcmd.c (containing_function_bounds): Use find_pc_section.
3195 * symtab.h: Clean up SYMBOL_VALUE comments.
3197 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3199 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3200 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3202 * coffread.c (read_coff_symtab): Use rewind before fseek.
3204 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3206 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3207 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3208 * Makefile.in: Remove message to expect conflicts and unused
3209 rules in ch-exp.y, since there no longer are any such.
3211 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3213 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3215 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3217 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3218 rather than dumping core.
3220 * Makefile.in: Add ${srcdir}/ to all source files.
3221 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3222 (TAGS): Deal with srcdir and new config directory scheme.
3224 Makefile.in (NONSRC): Remove createtags.
3225 alldeps.mak: Updated.
3227 * rs6000-tdep.c: Delete unused function print_frame.
3229 * frame.h (struct frame_info): Doc fix for next_frame.
3230 New field signal_handler_caller.
3231 blockframe.c (create_new_frame, get_prev_frame_info),
3232 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3233 INIT_FRAME_PC_FIRST).
3234 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3237 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3239 * irix4-nat.c (fetch_core_registers): Special version of this for
3240 Irix 4.x, which stores regs a bit differently from other /proc
3242 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3243 to new file core-svr4.c.
3244 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3245 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3247 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3249 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3251 * i387-tdep.c: Remove unused #includes.
3253 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3255 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3257 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3259 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3261 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3262 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3263 Don't muck with SYMBOL_CLASS.
3265 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3267 * munch: Don't use head command. It doesn't exist everywhere.
3269 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3271 * inflow.c (new_tty): Remove spurious 'o' character at end
3274 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3276 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3277 instructions and nothing more.
3278 * mipsread.c (add_line): Add comment why we have to combine line number
3279 entries for the same line number.
3281 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3283 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3286 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3288 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3290 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3292 * source.c (select_source_symtab): Clean up comment. Also, if
3293 we have a current_source_symtab, and s is NULL, return without
3295 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3296 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3298 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3300 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3301 * stabsread.h: Declare it.
3302 * partial-stab.h: Use it.
3304 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3306 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3308 * stack.c (print_frame_info): Print specially if dummy frame.
3310 * breakpoint.c: Add comments regarding within_scope future direction.
3314 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3316 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3318 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3320 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3322 * stabsread.c (read_member_functions): Initialize domain for stubbed
3323 member functions to avoid gdb core dumps when printing pointers
3324 to member functions.
3325 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3328 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3330 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3331 stop with an error().
3332 eval.c (evaluate_subexp): Change error message.
3334 * objfiles.c (build_objfile_section_table): Cast return value
3335 from obstack_finish.
3337 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3339 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3340 to rs6000_frame_chain and deal with it if we're in a signal handler.
3341 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3343 * breakpoint.c (within_scope): New function.
3344 (enable_breakpoint, watchpoint_check): Use it.
3346 * source.c (openp): Handle "exec-file ./ls" correctly.
3348 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3350 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3352 * ch-exp.y: Clean up lexing of identifiers and
3353 reserved words. (E.g. don't recognize FALSEXXX as the
3354 keyword FALSE followed by the identifier XXX.)
3355 Also, convert identifiers to lower case.
3357 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3359 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3360 new serial interface.
3362 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3364 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3365 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3366 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3367 and use new return codes for go32_readchar().
3368 * ser-unix.c: Ditto. Also, move error handling up to caller for
3369 SERIAL_SETBAUDRATE().
3370 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3371 to specific routine.
3372 (serial_close): New routine to wrap around device close routine.
3373 serial.h: Clean & document return values more clearly.
3375 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3377 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3379 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3380 operand in decimal rather than wrong textual versions.
3382 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3383 (mention 't', remove false thing about 'g' only good with 'f').
3385 * breakpoint.h: move "struct breakpoint" and friends to top of
3386 file so that bpstat_find_breakpoint prototype works.
3388 * solib.c (struct so_list): Add bfd field.
3389 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3390 Put the bfd in bfd field of the so_list.
3391 (clear_solib): Free bfd name and close_bfd on the bfd.
3393 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3395 * valarith.c (value_subscript): Add COERCE_REF.
3396 * ch-exp.y (operand_5): We can generalize the 2nd operand
3397 of a string repetition ot 'literal' without ambiguity.
3399 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3401 * breakpoint.h (struct bpstat): Remove momentary field.
3402 Remove bpstat_momentary_breakpoint. This was always kludgy
3403 and is no longer used.
3405 * breakpoint.h: Add enum bpstat_what.
3406 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3407 stop and print fields of bpstat now per-breakpoint, not just
3408 one for the whole chain.
3409 breakpoint.{c,h} (bpstat_what): New function.
3410 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3411 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3412 with call to bpstat_what.
3413 README: Remove watchpoint/breakpoint bug from known bugs.
3415 * breakpoint.h: Prototype bpstat_find_breakpoint.
3417 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3419 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3421 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3422 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3424 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3426 * i960-pinsn.c (tabent): Copied struct definition from
3429 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3431 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3432 is a C++ destructor.
3433 * symtab.c (gdb_mangle_name): Use it.
3434 * symtab.c (find_methods): Do not add destructors to choice list
3436 * symtab.c (decode_line_1): Make breakpoints on destructors work
3439 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3441 * ser-go32.c: Make it use serial port name.
3442 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3444 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3447 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3449 * configure.in: Only configure sparclite subdir when target_cpu
3452 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3454 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3455 Remove FIXME comment regarding this.
3457 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3459 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3461 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3463 Add section table to objfile struct. Use it for find_pc_section.
3464 * objfiles.c (add_to_objfile_sections,
3465 build_objfile_section_table, find_pc_section): new functions.
3466 (allocate_objfile): build section table.
3467 * objfiles.h (struct obj_section): new structure.
3468 (struct objfile): add section table.
3469 (find_pc_section): new prototype.
3470 * solib.[ch] (find_pc_section_from_so_list): removed.
3471 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3472 symfile.h for objfiles.h.
3473 (in_solib_trampoline): adjusted for new find_pc_section
3474 prototype. Removed BAD_RICH_HACK ifdefs.
3475 * symfile.c (syms_from_objfile): offset objfile sections.
3476 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3477 * symfile.h (find_pc_section): prototype removed. Also fixed
3478 comment typo NUL -> NULL.
3479 * target.[ch] (find_pc_section_from_targets): removed.
3480 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3482 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3484 * ser-go32.c: Format. (go32_open): Use proper return value.
3486 * configure.in: Undo conditional configdirs hack for sparclite.
3488 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3490 * symtab.c (list_symbols): When call break_command, pass both
3491 filename and function name not just function name.
3493 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3495 (Changes and new files to make "none" a full fledged configuration)
3496 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3497 Currently only tm-none.h has any meaningful contents.
3498 * config/none/none.mh (NAT_FILE): Use nm-none.h
3499 * config/none/none.mh (XM_FILE): Use xm-none.h
3500 * config/none/none.mt (TM_FILE): Use tm-none.h
3501 * Makefile.in (depend): Remove comment about parse errors in
3502 valops.c, it now parses correctly and generates a correct depend
3503 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3504 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3506 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3508 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3510 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3511 exactly 8 characters.
3513 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3515 * configure.in: Sparclite uses sparc config dir. Also has it's
3516 own tm- & .mt files now. Also add sparclite to configdirs.
3517 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3518 * config/i386/go32.mh: Nullify def of TERMCAP.
3519 * config/i386/xm-go32.h: Get rid of redef of EIO.
3520 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3521 specific configs. Very similar to sun4os4, but without solib.
3522 * sparclite/{Makefile.in configure.in}: First cut at making this
3525 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3527 * ser-go32.c: First cut at adapting to new serial interface.
3529 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3531 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3532 These implement a new serial line interface for talking to remote
3534 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3535 EXCEPT go32, which gets ser-go32.c.
3536 * remote.c: Use new serial interface. More remote-xxx's to be
3538 * ser-bsd.c, ser-termios.c: Removed.
3539 * serial.c: New. Implements common operations for all serial
3541 * ser-unix.c: New. Unix specific serial operations for various
3542 flavors of Unix (Posix, SysV, BSD).
3543 * serial.h: Generic serial interface defs.
3544 * config/i386/go32.mh, config/i386/i386bsd.h,
3545 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3546 ser-bsd.o from XDEPFILES. All the magic is now handled in
3549 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3551 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3553 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3555 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3557 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3558 about framelessness except on the innermost frame.
3560 * xcoffexec.c: Call fatal() not abort().
3562 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3563 a LOC_OPTIMIZED_OUT symbol.
3564 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3565 findvar.c (read_var_value), printcmd.c (address_info),
3566 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3567 m2-exp.y (yylex): Deal with it.
3568 ch-exp.y (yylex): Deal with it.
3570 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3572 * findvar.c (value_from_register): H8500 specific, check to see
3573 if we are looking at short pointer. If so, skip crock.
3574 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3575 read_memory_integer() to avoid getting messed up by sign extension.
3577 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3579 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3580 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3581 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3583 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3585 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3587 * core.c (dis_asm_print_address): New function.
3589 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3592 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3594 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3595 entire breakpoint chain and print only the first entry that needs to
3596 be printed and needs to be stopped for. Fixes problems with printing
3597 of multiple breakpoints with different conditions.
3598 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3599 effectively stops printing of the breakpoint chain.
3600 * breakpoint.c (print_it_noop): New routine to print nothing
3601 for this breakpoint entry and dont stop printing.
3602 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3603 watchpoint only if it is enabled.
3604 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3605 descriptor from the library to make backtraces through setjmp work.
3606 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3608 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3609 all registers saved within sigtramp, cleanup.
3611 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3613 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3615 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3617 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3618 with prototype in ../include/dis-asm.h.
3620 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3622 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3623 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3624 Use read_memory_func interface to disassembler.
3626 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3628 Teach sparc solaris to next over shared library functions.
3629 * solib.[hc] (find_pc_section_from_so_list): new function and
3631 * sparc-tdep.c (in_solib_trampoline): new function.
3632 * symfile.[hc] (find_pc_section): new function and prototypes.
3633 * target.[hc] (find_pc_section_from_targets): new function and
3635 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3636 in_solib_trampoline.
3638 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3640 * infrun.c (wait_for_inferior): Revise comment.
3642 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3644 * command.{c,h}: New var_type var_integer.
3645 main.c: Use it for history_size.
3647 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3648 Lint and byte-order fixups.
3650 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3652 * breakpoint.h (bpstat): New field print_it.
3653 breakpoint.c (bpstat_print): Use it.
3654 (print_it_normal): New function (from old bpstat_print code).
3655 (bpstat_{alloc,stop_status}): Set print_it field.
3657 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3658 evaluating watchpoint condition, via new function watchpoint_check.
3659 Also stop if watchpoint disabled due to leaving its block.
3661 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3663 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3665 * mips-pinsn.c: Add missing include of dis-asm.h.
3667 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3669 * Makefile.in (clean, distclean, realclean): Recursively apply
3670 to subdirs first, rather than last. This avoids, for example,
3671 Makefile being removed in a parent directory before the recursive
3674 * alldeps.mak, depend: Update for below changes.
3676 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3677 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3678 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3679 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3680 instead of tm-68k.h.
3681 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3682 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3683 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3684 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3685 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3686 tm-68k.h to tm-m68k.h.
3687 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3688 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3691 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3692 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3693 * a29k-tdep.c: Renamed from am29k-tdep.c.
3694 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3695 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3696 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3697 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3698 Map '29k' to 'a29k'.
3699 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3700 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3701 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3703 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3704 define that does not appear anywhere else in the gdb source tree.
3705 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3707 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3709 * breakpoint.c: Add comments regarding breakpoint_re_set.
3711 * xcoffread.c (sort_syms, compare_symbols): Remove.
3712 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3713 not our own sort_syms (it is identical).
3715 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3717 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3719 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3720 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3722 * exec.c (exec_close): Fix storage leak.
3723 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3724 output sections when patching an executable.
3725 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3726 when writing all registers.
3727 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3728 at the right offset in the dummy frame.
3729 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3730 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3731 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3733 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3735 * Makefile.in (TARFILES): Avoid trailing backslash.
3737 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3739 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3740 it in breakpoint_re_set.
3741 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3743 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3744 don't use sizeof(int) for target stuff, etc).
3746 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3748 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3749 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3750 support that can't be integrated anyway due to lack of clear
3753 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3755 * findvar.c (read_register, write_register): Make these capable
3756 of reading/writing registers that are shorter than REGISTER_TYPE.
3757 * (value_from_register): Install H8500 specific code to return
3758 proper value when register is being used as a pointer.
3759 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3760 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3761 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3762 chain frames properly by combining frame pointer with T reg.
3763 (init_extra_frame_info): Delete. It's now a macro.
3764 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3765 offset by the correct amount off of the frame pointer.
3766 (register_byte): Delete. It's now a macro.
3767 (register_raw_size, register_virtual_size): Delete. Replaced by
3768 common routine h8500_register_size, cuz there's no difference
3769 between the raw & virtual sizes on this machine.
3770 (register_convert_to_raw, register_convert_to_virtual): Delete,
3771 cuz there's no difference between the raw & virtual forms.
3772 Replaced by memcpy in tm file.
3773 (register_virtual_type): Rename to h8500_register_virtual_type.
3774 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3775 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3776 emulator have same reg offsets. This is all handled in the
3778 (h8500_trapped_internalvar): New routine to detect references to
3779 convenience vars acting as pointer pseudo-regs.
3780 (h8500_value_trapped_internalvar): Conjure up value of pointer
3782 (h8500_set_trapped_internalvar): Convert set value in real
3783 register references.
3784 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3785 code segment register.
3786 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3788 (wait_for_inferior): Add h8500 specific code to add stack segment
3789 when reading SP register.
3790 remote-sim.c (fetch_register): Spacing.
3791 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3792 detect cruft. Redo all register manipulation stuff. Get rid of
3793 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3794 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3795 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3796 to create internal vars for pointer pseudo-regs.
3798 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3800 * Makefile.in: Numerous small changes to macro definitions
3801 and rules for building gdb distribution tree. Many macros
3802 eliminated or merged, and rules simplified.
3803 * alldeps.mak: Update.
3806 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3808 * Makefile.in: recurse through SUBDIRS for dvi target too
3810 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3812 * Clean up xcoff relocation.
3813 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3814 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3816 symtab.h (struct general_symbol_info): Add section field.
3817 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3818 xcoffread.c: Set section for symbols and msymbols.
3819 (struct symtab): Add block_line_section field.
3820 buildsym.c (end_symtab): Set it.
3821 (end_symtab and callers): Add section parameter.
3822 objfiles.c (objfile_relocate): New funciton.
3823 xcoffexec.c (vmap_symtab): Use it.
3824 xcoffsolib.h (struct vmap): Remove unused fields.
3825 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3826 CORE_NEEDS_RELOCATION, symtab_relocated.
3827 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3828 rs6000-tdep.c: Make loadinfotext static.
3829 breakpoint.c (fixup_breakpoints): Doc fix.
3830 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3831 (end_symtab): primary field replaces nonreloc.
3833 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3835 * symtab.h (struct linetable_entry): Remove confusing comment.
3837 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3839 * Makefile.in: add installcheck target
3841 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3843 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3844 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3845 z8k}: New directories to hold cpu specific configuration files.
3846 Naming follows gcc convention.
3847 * config/{*.mt, *.mh}: All target and host makefile fragment
3848 config files moved to an appropriate config/<cpu> subdirectory.
3849 * nm-*, xm-*, tm-*: All native, host, and target files, which
3850 get linked to nm.h, xm.h, and tm.h respectively by configure,
3851 moved to appropriate config/<cpu> subdirectory.
3852 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3853 Native, host, and target files that are common across more than
3854 one cpu architecture and included by one of the configured
3855 native, host, or target files, get moved to config directory.
3856 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3857 pick up native, host, or target include files moved to one of
3858 the config subdirectories, and that are included by other files.
3859 * Makefile.in (alldeps.mak): Modify to account for new config
3860 directory structure.
3861 * alldeps.mak, depend: Update for new config directory structure.
3862 * config/*/[ntx]m-*.h: Modify all files that include other
3863 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3864 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3866 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3867 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3868 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3869 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3870 the ones where the default is not unique or different than the
3871 config subdirectory name. Similarly, handle gdb_target_cpu.
3872 Modify configure.in as appropriate to make use of gdb_host_cpu
3873 and gdb_target_cpu to find makefile fragments and make links.
3875 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3877 * mipsread.c (compare_blocks): Sort blocks with the same start
3878 address by decreasing ending address.
3880 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3882 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3883 lookup_symbol as it might get clobbered by the call.
3885 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3886 The previous code did not initialize the language field for the psymtab
3889 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3891 * c-exp.y (parse_number): Avoid shift warning.
3892 * serial.h (struct ttystate): Declare empty one on DOS.
3894 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3896 * xm-sun4os4.h: Return type of free() should be void, not int.
3898 * vx-share/vxWorks.h: Remove #def of NULL.
3900 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3902 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3904 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3906 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3908 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3910 * ieee-float.c: Moved to ../libiberty.
3911 * ieee-float.h: Moved to ../include.
3912 * Makefile.in: Update accordingly.
3913 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3914 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3915 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3916 it is now in ../opcodes/m68881-ext.c.
3917 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3918 prologue (some callers _do_ care).
3919 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3920 new interface of ../opcodes/*-dis.c.
3921 * ch-exp.y: Add #include <ctype.h>.
3923 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3925 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3927 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3929 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3931 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3933 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3935 * z8k-tdep.c (extract_return_value, write_return_value,
3936 store_struct_return): New functions from macros in tm-z8k.h.
3938 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3940 * valops.c (value_arg_coerce): Apply temporary patch to
3941 fix problem with coercion of array and function types when
3942 passed as arguments to C functions, pending a more complete
3943 review of when and how coercion should be done, depending
3944 upon context and language.
3946 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3948 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3950 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3951 debugsec if there are a non-zero number of symbols.
3953 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3955 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3957 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3959 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3961 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3962 not just 50 symbols.
3963 (symtbl_num_syms): New variable.
3964 (read_xcoff_symtab): Set it.
3965 (read_symbol_nvalue): Check for bad symno.
3966 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3969 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3971 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3972 This is defined in defs.h if necessary.
3973 * vx-share/vxWorks.h: Remove #defs of min and max.
3974 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3975 vx-share/xdr_rdb.c: include defs.h.
3977 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3979 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3982 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3983 xcoffread.c: Doc fixes.
3985 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3987 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3988 xcoffexec.c (xcoff_relocate_core): New function.
3989 (text_adjustment): Removed.
3990 (add_vmap): Return the vmap.
3991 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3993 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3995 * xcoffsolib.h: Add objfile member to struct vmap.
3996 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3997 xcoffexec.c (add_vmap): Allocate objfiles here.
3999 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4001 Support 68000 series without floating point.
4003 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4004 * tm-68k-nofp.h: New file, lacks 68881 support.
4005 * config/m68k-nofp.mt: New file.
4007 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4009 Remove a few remaining underscore/no-underscore remnants from
4012 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4013 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4014 * config/sparc-noun.mt: Rename to sparc-em.mt.
4015 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4016 * tm-68k-un.h: Rename to tm-68k-fp.h.
4017 * tm-spc-un.h: Rename to tm-spc-em.h.
4018 * tm-sun4sol2.h: Cleanup.
4019 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4021 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4023 * symmisc.c (std_in, std_out, std_err): Move initializations
4024 to runtime code, in case they aren't constant.
4026 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4028 * symtab.c (find_pc_symtab): some object file formats, notably
4029 mips, have holes in the address ranges of symtabs. Change
4030 this algorithm from first hit to tightest fit.
4032 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4033 fence post without finding the enclosing function, then print a
4036 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4038 * utils.c (fputs_demangled, fprint_symbol): Remove.
4039 * utils.c (fprintf_symbol_filtered): New function which combines
4040 the functionality of fputs_demangled and fprint_symbol. Uses a
4041 caller provided language parameter to select the appropriate
4042 demangler, and caller provided args to pass to the demangler.
4043 * defs.h (enum language): Move further up in file so enum can
4044 be used in prototypes.
4045 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4046 * defs.h (fprintf_symbol_filtered): Add prototype.
4047 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4048 fputs_demangled with call to fprintf_symbol_filtered.
4049 * cp-valprint.c (demangle.h): Include
4050 * cp-valprint.c (cp_print_value_fields): Replace calls to
4051 fprint_symbol with calls to fprintf_symbol_filtered.
4052 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4053 with call to fprintf_symbol_filtered.
4054 * stack.c (print_frame_info): Remove obsolete code so we don't
4055 have to update fputs_demangled usage in it.
4056 * stack.c (print_frame_info, frame_info): Add language variable
4057 to pass to fprintf_symbol_demangled and initialize it from the
4058 symbol's language. Replace calls to fputs_demangled with calls
4059 to fprintf_symbol_filtered.
4060 * symtab.c (find_methods): Replace call to fputs_demangled with
4061 call to fprintf_symbol_filtered.
4062 * ch-valprint.c (demangle.h): Include.
4063 * ch-valprint.c (chill_print_value_fields): Replace call to
4064 fprint_symbol with call to new fprintf_symbol_filtered.
4066 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4068 * Makefile.in (VERSION): Bump version to 4.8.2.
4070 * main.c (source_command): Require an explicit pathname of file
4071 to source, since previous behavior of defaulting to gdb init file
4072 was troublesome and undocumented.
4073 * printcmd.c (disassemble_command): Add missing '{}' pair to
4074 else with two statements. Bug reported by Stephane Tsacas
4076 * symtab.c (find_pc_line): Don't complain about zero length or
4077 negative length line numbers for the moment, since we may not own
4078 the terminal when called, such as when single stepping. (FIXME)
4079 * language.h (CAST_IS_CONVERSION): True if current language is
4080 C++ as well as C. Fix from Peter Schauer.
4081 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4082 Use STREQN macro rather than bare '!strncmp()'.
4083 * environ.c (unset_in_environ): Avoid use of memcpy on
4084 overlapping memory regions, as suggested by Paul Eggert
4085 <eggert@twinsun.com>.
4086 * c-exp.y (%union struct): Remove unused ulval as suggested
4087 by Paul Eggert <eggert@twinsun.com>.
4089 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4091 * main.c (gdbinit): Make static.
4092 * main.c (inhibit_gdbinit): Move to file scope.
4093 * main.c (main): Remove local inhibit_gdbinit.
4094 * main.c (source_command): Don't source '.gdbinit' file by
4095 default if gdb has been told to ignore it.
4097 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4099 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4102 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4104 * printcmd.c (print_address_symbolic): Only print if offset
4105 is shorter than max_symbolic_offset.
4106 (initialize_printcmd): `set print max-symbolic-offset'.
4108 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4109 (examine_tag): Use it.
4110 (read_register_stack): Only look in the local registers for a
4111 memory address if it's between rfb and rsp; go to memory otherwise.
4112 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4113 (reginv_com): Remove ancient kludge command.
4115 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4117 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4118 irix4 will again compile.
4120 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4122 * configure.in: accept mips-sgi-irix4* for irix4.
4124 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4126 * z8k-tdep.c (print_register_hook): Lint.
4128 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4130 Lint fixes from Paul Eggert (eggert@twinsun.com):
4132 * command.c (do_setshow_command): var_uintegers are unsigned.
4133 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4134 unsigned, since they use hex values with the high bit set.
4136 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4138 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4139 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4141 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4142 macro definitions in parenthesis.
4144 * dbxread.c (dbx_symfile_init): Catch the case where there is
4145 no string table, but the only way we find out is by reading zero
4148 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4150 * dbxread.c (dbx_symfile_init): Make size of the string table
4151 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4152 offset to the string table is nonzero and handle the nonexistant
4153 string table case, should it occur. Ensure that the string table
4154 size read from the file is reasonable, with a minimum lower bound
4155 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4157 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4159 * Makefile.in: Changes to build testsuite correctly.
4160 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4161 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4162 (TARGET_FLAGS_TO_PASS): New variable.
4163 (SUBDIRS): Added testsuite.
4164 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4165 testsuite is compiled with CC_FOR_TARGET rather than CC.
4167 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4169 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4170 reported by mycroft@gnu.ai.mit.edu.
4172 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4173 * configure.in (vax-*-ultrix2*): New triplet.
4174 * config/vaxult2.mh: New file.
4175 * xm-vaxult2.h: New file.
4177 * c-exp.y (parse_number): Change high_bit to unsigned.
4178 * demangle.c: Change all references to cfront to ARM, since the
4179 actual algorithm is the one specified in the Annotated Reference
4180 Manual. This was confusing users into thinking that full cfront
4181 support was implemented.
4182 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4183 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4184 directly to lookup_struct_elt_type, which will do the
4185 dereferencing itself.
4186 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4187 NULL dereferencing bug for unnamed structs, comment out
4190 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4192 * coffread.c (process_coff_symbol): Change PCC argument correction
4193 so that it only happens on big-endian targets; so that it only
4194 happens if the short or char argument is aligned on an int
4195 boundary; and so that it changes the location, rather than the
4196 type, of the argument. These changes tend to parallel similar
4197 (old) changes in stabsread.c.
4199 * coffread.c (coff_read_enum_type): Use the specified size for
4200 enums, don't assume that they are int-sized.
4202 * c-valprint.c (c_val_print): Don't assume enums are the same as
4205 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4206 Rendell, <michael@mercury.cs.mun.ca>.
4208 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4210 * language.h (local_decimal_format_custom): Add prototype.
4211 * language.c (local_decimal_format_custom): Add function, bug
4212 reported by Robert R. Henry (rrh@tera.com).
4214 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4216 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4217 by Josef Leherbauer, joe@takeFive.co.at.
4219 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4221 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4222 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4223 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4224 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4225 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4226 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4227 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4228 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4230 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4232 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4233 of demangled name fields to NULL if no demangling exists for
4234 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4235 symbols if their language is known at the time they are created,
4236 but sometimes the language is not known until later.
4238 * ch-typeprint.c (chill_print_type_base): Name changed to
4239 chill_type_print_base to match pattern for C and C++ names.
4240 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4241 to be consistent with other usages.
4242 * ch-typeprint.c (chill_type_print_base): Add support for
4243 printing Chill STRUCT types.
4244 * ch-valprint.c: Include values.h.
4245 * ch-valprint.c (chill_print_value_fields): New function and
4246 prototype for printing Chill STRUCT values.
4247 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4248 that was being called with two args instead of three.
4249 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4250 to print Chill STRUCT values.
4252 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4254 * configure.in: added testsuite to configdirs.
4256 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4258 * doc/stabs.texi: The `this' pointer is now known by the name
4259 `this' instead of `$t'.
4261 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4263 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4264 references of TAG_string_type DIEs in user defined types.
4265 * ch-lang.c (chill_create_fundamental_type): Track compiler
4266 change that now emits debugging info with the type long for Chill
4269 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4271 * remote-mips.c: New file; implements MIPS remote debugging
4273 * config/idt.mt: New file; uses remote-mips.c
4274 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4276 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4277 floating point coprocessor.
4278 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4280 (mips_pop_frame): If not mips_fpu, don't restore floating point
4282 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4284 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4285 mips_fpu, don't use fp0 as floating point return register.
4286 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4289 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4291 * gdb/testsuite: made modifications to testcases, etc., to allow
4292 them to work properly given the reorganization of deja-gnu and the
4293 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4295 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4297 * gdb/testsuite: Initial creation of gdb/testsuite.
4298 Migrated dejagnu testcases and support files for testing nm to
4299 gdb/testsuite from deja-gnu. These files were moved "as is"
4300 with no modifications. This migration is part of a major overhaul
4301 of dejagnu. The modifications to these testcases, etc., which
4302 will allow them to work with the new version of dejagnu will be
4303 made in a future update.
4305 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4307 * NEWS: Add reminders for next release.
4309 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4311 * mipsread.c (parse_lines): Correct check for files compiled with
4314 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4316 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4318 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4320 * Makefile.in (VERSION): GDB-4.8 release!
4321 * README, NEWS: Update for release.
4323 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4325 * am29k-pinsn.c (print_insn): Minor nits with const.
4326 * am29k-tdep.c: More minor nits with arg types for
4327 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4329 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4331 * gcc.patch: Update for a different GCC (G++) bug.
4332 * main.c (print_gdb_version): Update copyright year to 1993.
4333 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4334 conditionalize this file on it. FIXME, right way is to split
4335 these into two config files.
4336 (ATTACH_DETACH): Define for BSD 4.4
4337 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4338 (U_REGS_OFFSET): Revise for 4.4.
4339 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4340 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4341 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4343 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4345 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4348 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4350 * c-lang.c (c_printstr): Bugfix for length==0 case.
4352 * c-lang.c (c_printstr): If a C string ends in a null, don't
4355 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4357 * defs.h (STRCMP): Make it work for unsigned chars.
4359 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4361 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4362 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4363 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4364 define to kludge the large opcode table into two smaller tables,
4365 since GCC take exponential space to build the table. Lint.
4366 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4368 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4370 * Makefile.in (VERSION): Roll to 4.7.9.
4371 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4372 definition here, to handle both BSD 4.3 and 4.4 systems.
4373 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4374 * remote.c (alarm): Move declaration to global level, before
4375 first reference to it.
4376 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4377 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4379 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4381 * remote.c (readchar): forward declare alarm which otherwise looks
4382 like an undeclared variable to gcc.
4384 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4385 when comparing against an int. Avoids superfluous warning from
4388 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4389 Avoids superfluous warnings from some systems and/or compilers
4390 (like vax ultrix 4.2.)
4392 * language.c (struct op_print unk_op_print_tab): use the enum
4393 values rather naked zeros as initializers. Avoids warnings from
4394 ultrix type compilers.
4396 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4398 * Makefile.in (VERSION): Roll to 4.7.6.
4399 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4400 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4401 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4402 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4403 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4404 (depend): Fix bug where nm-files in config files weren't noticed.
4405 (make-proto-gdb-1): Avoid changing directories while building new
4406 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4408 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4410 * remote.c: Improve error recovery. Allow user to break out
4411 of initial connection attempt with INTERRUPT. Treat a timeout
4412 while waiting for remote packet like a retry, unless the remote
4413 side is actively running user code. Fix a few long printf_filtered's.
4415 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4418 * buildsym.c (start_subfile): Allow null file name.
4420 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4422 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4423 expects a pointer to complaint rather than a complaint
4425 (process_linenos): free the previously allocated subfile name,
4426 then allocate the new one from the heap.
4428 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4430 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4432 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4434 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4435 Previously, would bogusly index off the bottom of type_vector.
4436 (rs6000_builtin_type): Accept type number as argument.
4437 (read_type, case '-'): Handle negatives like any other type number.
4439 * symfile.c (deduce_language_from_filename): Handle null name.
4441 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4442 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4443 fixed by sato@sm.sony.co.jp.
4445 * xcoffread.c (parmsym): Don't use an initializer to set up
4446 this struct symbol. Set it up in initialize_xcoffread.
4447 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4448 works on real rs/6000 target with #ifndef FAKING_RS6000.
4450 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4452 * stabsread.c (rs6000_builtin_type): Move function from
4453 xcoffread.c:builtin_type.
4454 * xcoffread.c (builtin_type): Move to stabsread. Remove
4455 IBM6000_HOST dependency. Move misplaced comments.
4456 (various): Change printf's to complaints.
4457 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4458 objfile argument to read_type calls under #if 0.
4459 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4460 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4461 * Makefile.in: xcoffread.o is not built by default.
4462 * xm-rs6000.h (IBM6000_HOST): Remove.
4463 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4464 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4467 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4469 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4470 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4471 register numbers when user tries to modify elements in structs
4472 passed as arguments.
4473 * inflow.c (child_terminal_info): Move banner outside of system
4475 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4476 passes struct/union arguments by address.
4478 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4480 * Based on patch from Kean Johnston <maw@netcom.com>:
4481 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4482 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4483 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4485 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4487 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4488 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4490 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4492 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4493 cc debugging output.
4495 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4497 * stabsread.c (define_symbol): Complain about unrecognized names
4498 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4499 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4500 (read_cpp_abbrev): Don't use the class name as part of the
4501 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4502 abbrevs. Inspired by Mike Tiemann.
4503 (read_tilde_fields): Comment. Remove ancient dead code.
4504 Remove erroneous but non-dead code. Simplify. Add complaints.
4505 (in general): Remove extraneous (parentheses) in return
4508 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4510 * coffread.c (coff_lookup_type): Fix fencepost error reported
4511 by Art Berggreen, <arg@opal.acc.com>.
4513 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4514 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4516 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4517 test, which is apparently left over from when we used native
4518 include files and couldn't depend on the member names being there.
4519 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4521 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4523 * mipsread.c: Major overhaul to use new BFD symbol table reading
4524 routines. Now swaps information as it is needed, rather than
4525 swapping everything when the file is read.
4527 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4529 * Makefile.in (TARDIRS): Add sparclite demo dir.
4530 (*.tab.c): Change dependency on Makefile to depend on
4531 Makefile.in, otherwise it always rebuilds after configuring.
4532 Force output *.tab.c file into current directory even in "make"
4533 versions that rewrite dependent file names used in command lines.
4535 * TODO: Remove some things we did.
4536 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4537 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4538 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4539 * symtab.h: Eliminate unnamed unions and structs.
4541 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4543 * Makefile.in (VERSION): Roll to 4.7.5.
4545 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4547 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4548 re-evaluating symbol pointers.
4550 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4552 * c-exp.y (lcurly, rcurly): New nonterminals.
4553 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4555 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4556 made function static.
4557 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4558 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4559 * parse.c (start_arglist):
4560 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4561 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4562 * parser-defs.h (funcall_chain): Moved to parse.c.
4563 * printcmd.c (print_frame_nameless_args): Fix prototype.
4564 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4565 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4566 * valops.c (typecmp): Moved prototype from values.h.
4567 * value.h (typecmp): Moved prototype to valops.c, made static.
4568 * ch-exp.y (yylex): Change way control sequences are disabled.
4570 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4572 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4574 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4576 * mipsread.c (upgrade_type): Build array types correctly, using
4577 create_range_type and create_array_type.
4579 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4581 * remote-nindy.c: Cleanup.
4583 * infrun.c (wait_for_inferior): When rolling back the PC after
4584 a breakpoint, call write_pc so that NPC gets rolled back as well
4587 * blockframe.c (inside_entry_file, inside_main_func,
4588 inside_entry_func): PC of zero is always "bottom of stack".
4590 * printcmd.c (print_frame_args, print_frame_nameless_args):
4591 Let print_frame_nameless_args decide whether there are any,
4592 laying groundwork for possibly later printing 29K args for
4593 functions where we have tag words but no symbols.
4595 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4597 * Makefile.in: fix GDB doc targets for new doc subdir structure
4599 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4601 * stack.c (parse_frame_specification): Parse as many arguments
4602 as there are (up to MAXARGS). Pass all of them in argc, argv
4603 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4604 many there were, onto SETUP_ARBITRARY_FRAME.
4605 * tm-mips.h, tm-sparc.h: Corresponding changes.
4606 * mips-tdep.c, sparc-tdep.c: Ditto.
4608 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4610 * hp300ux-nat.c: Update copyrights.
4611 * mipsread.c (parse_partial_symbols): Complain about block
4612 indexes that go backwards. Fix from Peter Schauer.
4613 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4614 symbol-file that has no linkage symbols to be read.
4615 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4616 from tm- file to xm-file, since they're host dependent.
4617 * valarith.c (value_binop): Typo.
4619 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4621 * sparclite/aload.c: Add copyleft.
4622 * sparclite/crt0.s: Add comment at beginning.
4624 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4626 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4627 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4629 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4631 * values.c (value_headof): Fix typo in which VTBL and ARG were
4632 being confused for one another.
4634 * valops.c (typecmp): Now static.
4636 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4637 baseclass--we don't always inherit its virtual function table
4640 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4641 pointer correctly in case value_struct_elt moves it around.
4643 * valops.c (typecmp): Now static. Also, now groks references
4646 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4647 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4649 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4651 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4652 to avoid "too much defining" error from native C compiler (!).
4654 * Makefile.in (HFILES): Add typeprint.h.
4655 * typeprint.[ch]: Update copyrights.
4657 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4659 * Makefile.in: Update to match doc/ subdir changes.
4661 * config/hp300hpux.mh: No cross-host file needed, just native.
4662 * config/go32.mh: Remove nonexistent "native" support.
4664 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4665 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4666 * m88k-tdep.c (next_insn): Lint, cleanup.
4667 (store_parm_word): Lint.
4669 * README: Fix typo (reported by karl@hq.ileaf.com).
4671 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4673 * expression.h (BINOP_CONCAT): Document use for self concatenation
4674 an integral number of times.
4675 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4677 * valarith.c (value_concat): Rewrite to support self
4678 concatenation an integral number of times.
4679 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4680 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4681 eliminate hundreds of spurious shift/reduce and reduce/reduce
4682 conflicts that mask the 5 real ones.
4683 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4684 * ch-exp.y (integer_literal_expression): Remove production,
4687 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4689 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4690 implied that "no side effects" was nonfunctional.
4691 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4692 character string and bitstring concatenation.
4693 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4694 * expression.h (exp_opcode): Add BINOP_CONCAT.
4695 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4696 * language.c (string_type): Add function to determine if a type
4698 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4699 * valarith.c (value_concat): New function to concatenate two
4700 values, such as character strings or bitstrings.
4701 * valops.c (value_string): Remove error stub and implement
4703 * value.h (value_concat): Add prototype.
4704 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4705 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4706 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4709 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4711 * c-exp.y (exp): Add production to support direct creation
4712 of array constants using the obvious syntax.
4713 * c-valprint.c (c_val_print): Set printed string length.
4714 * dwarfread.c (read_tag_string_type): New prototype and
4715 function that handles TAG_string_type DIEs.
4716 * dwarfread.c (process_dies): Add case for TAG_string_type
4717 that calls new read_tag_string_type function.
4718 * expprint.c (print_subexp): Add support for OP_ARRAY.
4719 * gdbtypes.c (create_range_type, create_array_type): Inherit
4720 objfile from the index type.
4721 * ch-typeprint.c (chill_print_type): Add case for
4723 * ch-valprint.c (chill_val_print): Fix case for
4726 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4728 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4729 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4730 include/coff/mips.h.
4732 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4734 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4735 constants with an explicit null byte terminator. OP_STRING is
4736 now used for real string types.
4737 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4738 they are used by all languages.
4739 * c-lang.c (_initialize_c_language): Move initializations of
4740 builtin_type_* to lang.c.
4741 * c-typeprint.c (c_type_print_varspec_prefix,
4742 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4743 to TYPE_CODE_STRING.
4744 * c-valprint.c (c_val_print): Change the way character arrays
4745 are printed as strings to be consistent with the way strings
4746 are printed when pointer-to-char types are dereferenced.
4747 Remove test of print_max before calling val_print_string, which
4748 now does it's own test.
4749 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4750 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4751 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4752 * gdbtypes.c (builtin_type_*): Add declarations moved from
4754 * gdbtypes.c (create_string_type): New function to create real
4756 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4757 renamed to TYPE_CODE_STRING.
4758 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4759 builtin_type_* types moved from c-lang.c.
4760 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4761 to TYPE_CODE_STRING.
4762 * gdbtypes.h (builtin_type_string): Add extern declaration.
4763 * gdbtypes.h (create_string_type): Add prototype.
4764 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4765 renamed to TYPE_CODE_STRING.
4766 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4768 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4769 renamed to TYPE_CODE_STRING.
4770 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4772 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4773 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4774 to TYPE_CODE_STRING.
4775 * valops.c (allocate_space_in_inferior): New function and
4776 prototype, using code ripped out of value_string.
4777 * valops.c (value_string): Rewritten to use new function
4778 allocate_space_in_inferior, but temporarily disabled until some
4779 other support is in place.
4780 * valops.c (value_array): New function to create array constants.
4781 * valprint.c (val_print_string): Add comment to document use,
4782 complete rewrite to fix several small buglets.
4783 * value.h (value_array): Add prototype.
4784 * value.h (val_print_string): Change prototype to match rewrite.
4785 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4786 * ch-exp.y (match_character_literal): Disable recognition of
4787 control sequence form of character literals and document why.
4789 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4791 * nindy-share/nindy.c: Add comments to #endif's to clarify
4794 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4795 read_memory to get byte order right.
4796 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4797 anymore. This is done in paread.c now. We expect unwind info
4798 to hang off of objfiles, and search all of the objfiles when until
4800 * (skip_trampoline_code): Cast arg to target_read_memory.
4801 * objfiles.h (struct objfile): Add new field obj_private to hold
4802 per object file private data (unwind info in this case).
4803 * paread.c (read_unwind_info): New routine to read unwind info
4804 for the objfile. This data is hung off of obj_private.
4805 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4806 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4807 make this easier to access.
4809 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4811 * c-valprint.c (cp_print_class_member): Add extern decl.
4812 * c-valprint.c (c_val_print): Extract code for printing methods
4813 and move it to cp_print_class_method in cp-valprint.c.
4814 * c-valprint.c (c_val_print): Extract code to print strings and
4815 move it to val_print_string in valprint.c.
4816 * cp-valprint.c (cp_print_class_method): New function using
4817 code extracted from c_val_print.
4818 * valprint.c (val_print_string): New function using code
4819 extracted from c_val_print.
4820 * value.h (val_print_string): Add prototype.
4821 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4822 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4823 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4824 CHECKBUF, growbuf_by_size): New variables, macros, and support
4825 functions for implementing a dynamically expandable temp buffer.
4826 * ch-exp.y (match_string_literal): New lexer function.
4827 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4828 removed and replaced with new CHECKBUF macro.
4829 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4830 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4832 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4834 * Makefile.in: Add info for paread.o.
4835 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4837 * blockframe.c (frameless_look_for_prologue): Correct the
4839 * gdbtypes.h, gdbtypes.c: Use const in decl of
4840 cplus_struct_default, now that pa-gas assembler has been fixed.
4841 * hppah-nat.c: Formatting.
4842 * hppah-tdep.c: Remove lots of useless externs for variables we
4844 * (find_unwind_entry): Speed up by using binary search, and a one
4846 * (rp_saved): New routine to see what unwind info says about RP
4847 being saved on the stack frame.
4848 * (frame_saved_pc): Look for prologue to see if we need to
4849 examine the stack for the saved RP or not.
4850 * (init_extra_frame_info): Check for prologue, instead of
4851 framesize to determine if we are frameless or not.
4852 * (frame_chain_valid): Stop backtraces when we run into _start.
4853 * (push_dummy_frame): Reformat to make more readable.
4854 * (find_dummy_frame_regs): ditto.
4855 * (hp_pop_frame): ditto.
4856 * (hp_restore_pc_queue): small cleanup.
4857 * (hp_push_arguments): ditto.
4858 * (pa_do_registers_info): ditto.
4859 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4860 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4861 * Define FRAME_CHAIN_VALID.
4862 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4863 passed to functions.
4865 * paread.c (pa_symtab_read): Use new bfd conventions for
4866 accessing linker symbol table.
4867 * (pa_symfile_init): Access embedded STAB info via BFD section
4868 mechanism and related macros.
4871 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4873 * sparc-stub.c: Use a seperate stack for our traps.
4874 * Handle recursive traps.
4875 * Remove all trap init code. This needs to be done by the
4877 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4879 * (handle_exception): See if we are at breakinst, if so, then
4880 advance PC sp that users can just step out of breakpoint().
4881 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4882 new place if SP has changed.
4883 * (case 's'): Get rid of this, we can't do it yet.
4884 * (case 't'): New command to test any old random feature.
4885 * (case 'r'): New command to reset the system.
4886 * (breakpoint): Add label to breakpoint trap instruction so that
4887 handle_exception() can detect where we are and get past the
4888 breakpoint trivially.
4890 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4892 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4894 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4896 * configure.in: recognise all sparclite variants
4898 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4900 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4901 binary files oring in the right bit.
4903 * main.c, source.c, state.c, symmisc.c: use macros defined in
4904 fopen-{bin|both} when fopening files.
4906 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4908 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4909 from a configuration file (typically including <limits.h>), or to
4910 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4911 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4912 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4913 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4914 * exppritn.c (print_subexp, dump_expression): Add case for
4916 * expression.h (OP_BITSTRING): New expression element type for
4918 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4919 macros to convert between number of expression elements and bytes
4920 to store that many elements.
4921 * i960-tdep.c (leafproc_return): Use new macros to access
4922 minimal symbol name and address fields.
4923 * m88k-pinsn.c (sprint_address): Use new macros to access
4924 minimal symbol name and address fields.
4925 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4926 minimal symbol address field.
4927 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4928 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4929 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4930 Use new BYTES_TO_EXP_ELEM macro.
4931 * parse.c (write_exp_bitstring): New function to write packed
4932 bitstrings into the expression element vector.
4933 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4935 * parser-defs.h (struct stoken): Document that it is used for
4936 OP_BITSTRING as well as OP_STRING.
4937 * parser-defs.h (write_exp_bitstring): Add prototype.
4938 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4939 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4940 LOWER, LENGTH): New tokens for keywords.
4941 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4942 upper_lower_argument, length_argument, array_mode_name,
4943 string_mode_name, variant_structure_mode_name): New non-terminals
4945 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4946 * ch-exp.y (match_bitstring_literal): New lexer support function
4947 to recognize bitstring literals.
4948 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4949 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4950 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4951 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4952 * ch-exp.y (yylex): Check tokentab6.
4953 * ch-exp.y (yylex): Call match_bitstring_literal.
4955 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4957 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4958 symbol name and value fields.
4960 * c-exp.y (yylex): Make static, to match prototype and other
4963 * expression.h (exp_opcode): Add BINOP_MOD.
4964 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4965 * expprint.c (dump_expression): Handle new BINOP_MOD.
4966 * language.c (binop_type_check): Handle new BINOP_MOD.
4967 * main.c (float_handler): Re-enable float handler when hit.
4968 * valarith.c (language.h): Include, need current_language.
4969 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4970 for integer divide truncates towards zero for negative results.
4971 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4972 * valarith.c (value_binop): Allow arithmetic operations on
4973 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4974 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4975 * ch-exp.y (tokentab3): Add MOD and REM.
4976 * ch-exp.y (yylex): Set innermost_block for symbols found
4977 in local scopes. Return LOCATION_NAME for local symbols.
4978 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4979 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4981 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4983 * command.c (shell_escape, make_command, _initialize_command):
4984 don't create or use fork if CANT_FORK is defined.
4985 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4986 code written for the IBM PC" remain.
4987 * xm-go32.h: define CANT_FORK
4989 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4991 * remote-sim.c: first attempt at general simulator interface
4992 * remote-hms.c: whitespace
4993 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4994 understand new stack layout. (print_register_hook): print ccr
4995 register in a fancy way.
4997 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4999 * eval.c (language.h): Include.
5000 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5001 to pointer types when the current language is C. It loses for
5002 other languages when the lower index bound is nonzero.
5003 * valarith.c (value_subscript): Take array lower bounds into
5004 account when performing subscripting operations.
5005 * valops.c (value_coerce_array): Add comment describing why
5006 arrays with nonzero lower bounds are dealt with in value_subscript,
5007 rather than in value_coerce_array.
5009 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5011 * ch-exp.y (FLOAT_LITERAL): Add token.
5012 * ch-exp.y (literal): Add FLOAT_LITERAL.
5013 * ch-exp.y (match_float_literal): New lexer routine.
5014 * ch-exp.y (convert_float): Remove.
5015 * ch-exp.y (yylex): Call match_float_literal.
5016 * ch-exp.y (yylex): Match single '.' after trying
5017 to match floating point literals.
5019 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5020 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5022 * expprint.c (dump_expression): New function for dumping
5023 expression vectors during gdb debugging.
5024 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5025 MULTI_SUBSCRIPT and moved out of BINOP range.
5026 * expression.h (DUMP_EXPRESSION): New macro that calls
5027 dump_expression if DEBUG_EXPRESSIONS is defined.
5028 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5029 * parse.c (length_of_subexp, prefixify_subexp): Change
5030 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5031 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5032 prefixify'ing the expression.
5033 * printcmd.c (print_command_1): Add comment.
5034 * ch-exp.y (expression_list): Add useful actions.
5035 * ch-exp.y (value_array_element): Add useful actions.
5036 * ch-exp.y (array_primitive_value): Add production.
5037 * ch-exp.y (yylex): Recognize ',' as a token.
5039 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5041 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5042 POSIXize the recursive makes (make [variable assignments] target{s})
5044 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5046 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5047 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5048 CPLUS_MARKER for all SVR4 systems, so follow suit.
5049 * defs.h (strdup_demangled): Remove prototype.
5050 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5051 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5052 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5053 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5054 prim_record_minimal_symbol_and_info): Use new macro
5055 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5056 * minsyms.c (install_minimal_symbols): Use new macro
5057 SYMBOL_INIT_DEMANGLED_NAME.
5058 * stabsread.c (define_symbol): Use new macro
5059 SYMBOL_INIT_DEMANGLED_NAME.
5060 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5061 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5062 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5063 SYMBOL_INIT_DEMANGLED_NAME.
5064 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5065 SYMBOL_DEMANGLED_NAME now tests language itself.
5066 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5067 now tests language itself.
5068 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5069 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5070 mangled name member in the language dependent portion of a symbol.
5071 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5072 mangled name member appropriate for a symbol's language.
5073 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5074 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5075 SYMBOL_DEMANGLED_NAME now tests language itself.
5076 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5077 initializes language dependent portion of symbol.
5078 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5079 demangles and caches the demangled form of symbol names.
5080 * utils.c (fputs_demangled, fprint_symbol): Use current language
5081 to select an appropriate demangling algorithm.
5082 * utils.c (strdup_demangled): Remove, no longer used.
5083 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5084 access the Chill mangled name member in the language dependent
5085 portion of a symbol.
5086 * ch-lang.c (chill_demangle): New function, simple demangler.
5087 * defs.h (chill_demangle): Add prototype.
5088 * symtab.h (language_dependent_info): Add struct for Chill.
5090 For older changes see ChangeLog-92
5096 version-control: never