1 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
4 * findvar.c (value_from_register): initialize first_addr.
5 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
7 * infcmd.c (run_stack_dummy): return zero rather than simple
9 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
10 remove symtab, appears unused.
11 (restore_selected_frame): return 1.
12 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
13 (fixup_sigtramp): initialize b0.
14 * printcmd.c (do_examine): initialize val_type.
15 (print_frame_args): initialize b.
16 * ser-tcp.c (tcp_restore): comment out declaration. Appears
18 * ser-unix.c (hardwire_restore): comment out declaration. Appears
20 (hardwire_send_break): moved variable status into ifdef
22 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
23 * serial.h: comment change only.
24 * stabsread.c (rs6000_builtin_type): initialize rettype.
25 (read_range_type): initialize nbits.
26 * stack.c (print_frame_info): remove unused variable numargs.
27 (parse_frame_specification): remove unused variables arg1, arg2,
29 (return_command): initialize return_value.
30 * symfile.c (cashier_psymtab): initialize pprev.
31 * symtab.c (find_pc_psymbol): initialize best.
32 (lookup_symbol): initialize s.
33 (make_symbol_completion_list): initialize quote_pos.
34 * thread.c: include command.h.
35 (thread_info): static declaration removed; unused.
36 (info_threads_command): fix == vs = typo.
37 * typeprint.c (whatis_exp): initialize old_chain.
38 * valprint.c (val_print_string): remove unused variable
39 first_addr_err. Initialize old_chain.
40 (_initialize_valprint): white space comment change.
41 * values.c (show_values): rewrite if statement to avoid empty
43 (vb_match): remove unused variable fieldtype_target_type.
45 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
47 * Makefile.in (mipsread.o): Depend on $(bfd_h).
49 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
51 * gdbserver/Makefile.in (TAGS): config files are in
52 $(srcdir)/../config, not $(srcdir)/config.
54 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
55 (STORE_RETURN_VALUE): Pass the correct offset of the return
56 register to write_register_bytes.
57 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
59 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
61 * remote.c (remote_wait): Don't call error. Instead, call warning
62 inside a loop. User can ^C to get out.
64 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
65 routine to match BFD name change.
66 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
68 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
70 * elfread.c: change elf32_symbol_type to elf_symbol_type
72 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
74 * remote.c (remote_wait): Added 'W' and 'N' responses.
76 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * main.c, utils.c: Add comments about immediate_quit.
80 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
83 * target.c (pop_target): Don't try to deal with the stack becoming
84 empty. Shouldn't happen and the code that tried was broken.
86 * dcache.c: Cast return value from xmalloc.
88 * remote.c: Move setting of immediate_quit from remote_open to
89 remote_start_dummy and set it back to zero when done.
91 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
93 * m88k-tdep.c: Remove a bunch of unused #includes.
95 * language.h: Add comment about current_language.
97 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
98 from var_uinteger to var_zinteger.
100 * configure.in: Fix typo (delta88r4 -> delta88v4).
102 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
103 to make this work on SVR4 before SVR4 had its own configuration,
106 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
108 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
110 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
111 * config/m88k/m88k.mh: Use xm-dgux.h.
112 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
113 MAKEVA_END and MAKEVA_ARG.
114 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
115 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
117 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
119 * remote-udi.c (udi_wait): Call `warning' not `error'.
121 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
122 demangling, don't put the mangled form in the completion list.
124 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
125 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
126 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
127 inside #if) unused variables and labels. Fix unclosed comment.
128 Deal with enumeration values unhandled in switch statements. Make
129 sure non-void functions return values. Include appropriate
131 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
134 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
136 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
139 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
141 * remote.c: Add comment explaining why dcache is disabled.
142 (remote_fetch_word, remote_store_word): Make static and #if 0.
143 They are not called from anywhere.
145 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
147 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
148 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
149 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
150 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
151 config/arm/tm-arm.h, config/convex/tm-convex.h,
152 config/gould/tm-np1.h, config/gould/tm-pn.h,
153 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
154 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
155 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
156 config/vax/tm-vax.h: bzero -> memset.
158 * regex.c: bcmp -> memcmp.
160 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
162 * symtab.c (find_pc_line, find_line_common),
163 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
164 Revise comments re linetable sorting.
165 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
166 * coffread.c: Tell end_symtab to sort the line table.
168 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
169 in buildsym.c. This includes coff_finish_block, coff_context_stack,
170 coff_local_symbols, coff_file_symbols, coff_global_symbols,
171 coff_end_symtab and coff_add_symbol_to_list.
172 (read_enum_type): Deal with it now that we have a "struct pending"
173 not a "struct coff_pending".
175 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
177 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
179 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
180 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
181 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
182 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
183 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
184 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
185 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
186 config/convex/tm-convex.h, config/gould/tm-np1.h,
187 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
188 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
189 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
190 config/i960/tm-i960.h, config/m68k/tm-news.h,
191 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
192 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
193 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
194 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
195 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
196 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
198 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
200 * mipsread.c (parse_partial_symbols): Use language from FDR if it
201 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
202 * mipsread.c (ecoff_symfile_info): New struct to hold the global
204 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
205 Allocate the global pending list and link it to the objfile.
206 * mipsread.c (is_pending_symbol, add_pending): Use global pending
207 list from objfile. Allocate pending list entries from the
209 * mipsread.c (free_pending): Remove. The pending list is now
210 freed when the psymbol_obstack is freed.
211 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
212 the global pending list is used now.
213 * mipsread.c (parse_partial_symbols): Skip only the first
214 file indirect entry when building the dependency list.
216 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
218 Break dcache code out of remote.c.
219 * dcache.h: white space changes only.
220 * dcache.c: add user settable variable to set whether data caching
222 * remote.c: include dcache.h. removed data caching code which is
223 now in dcache.c. Compile in data caching again. (data caching
224 is currently off by default.)
225 (remote_read_bytes, remote_write_bytes): change second arg to
227 (remote_dcache): new static variable.
228 * Makefile.in (REMOTE_O): add dcache.o.
229 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
231 Break dcache code out of remote-nindy.c.
232 * remote-nindy.c: removed dcache code. Changed callers to use new
233 conventions. include dcache.h.
234 (nindy_dcache): new static variable.
235 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
237 Break dcache code out of remote-bug.c into dcache.[hc].
238 * Makefile.in (dcache_h): new macro.
239 (HFILES): added $(dcache_h).
240 (ALLDEPFILES): added dcache.c.
241 (dcache.o): new rule.
242 (remote-bug.o): now depends on $(dcache_h).
243 * remote-bug.c: include dcache.h. remove externs for insque and
244 remque, add extern for bcopy. Prototype bug_close,
245 bug_clear_breakpoints, bug_write_cr. dcache code moved to
246 dcache.[hc]. Changed dcache calling convention to include an
247 initial DCACHE argument.
248 (bug_dcache): new static variable.
249 (bug_read_inferior_memory): change second arg to
251 * dcache.[ch]: new files.
252 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
254 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
256 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
257 show < 0. The only case where we had been distinguishing is that
258 show = 0 used to print "struct " or "enum " instead of
259 "struct {...}" or "enum {...}" which seems clearly wrong.
261 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
263 * configure.in: recognize m88110 as an m88k.
265 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
267 * valops.c (call_function_by_hand): If we discard cleanups, call
268 bpstat_clear (&inf_status.stop_bpstat).
270 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
272 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
273 was empty and thrown away.
274 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
275 dependency list, skip self dependencies.
276 * mipsread.c (parse_fdr): Removed, obsolete.
277 * mipsread.c (parse_lines): Check for cbLine being zero, not
279 * mipsread.c (struct symloc): Add pst_language.
280 * mipsread.c (parse_partial_symbols): Set up proper language for
281 header files, save it in pst_language for psymtab_to_symtab_1.
282 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
284 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
286 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
288 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
290 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
292 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
294 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
295 Change calling sequence of print_symbol to fit catch_errors.
297 * mips-tdep.c: Call reinit_frame_cache every time the user does
298 "set heuristic-fence-post".
300 * gdbserver/low-sun3.c: New file.
301 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
303 * Rename files for 14-character limits:
304 gdbserver/remote-gutils.c -> gdbserver/utils.c
305 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
306 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
307 gdbserver/remote-server.c -> gdbserver/server.c
308 remote-monitor.c -> remote-mon.c
309 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
310 config/m68k/monitor.mt, config/i386/i386lynx.mh,
311 config/sparc/sun4os4.mh: Change accordingly.
312 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
314 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
316 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
317 besides the dummy, return 1 rather than calling error().
318 Let caller print the error message. Remove name argument.
319 * valops.c (call_function_by_hand): Deal with changes to calling
320 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
321 if run_stack_dummy returns 1.
325 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
326 Get struct return address from v0, not a0.
328 * infrun.c (restore_inferior_status): Use catch_errors when
329 restoring selected frame.
331 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
333 * infrun.c (save_inferior_status, restore_inferior_status):
334 Save and restore the registers too.
335 * inferior.h (struct inferior_status): Add "registers".
337 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
339 * dbxread.c (end_psymtab): Clean up comment.
341 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
342 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
343 * dwarfread.c: Use LOC_BASEREG where appropriate.
344 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
346 * coffread.c (init_lineno, init_stringtab): Don't check whether
347 xmalloc returned NULL.
349 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
351 * target.c, target.h: Add "set remotedebug" command.
352 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
353 "set m88ksnoop" options and use generic "set remotedebug" instead.
354 * NEWS: Describe this change.
356 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
358 * buildsym.h: Remove declaration of dbxread.c functions.
359 * stabsread.h: Group together dbxread.c functions.
360 Move elfstab_build_psymtabs here from symfile.h.
361 Declare pastab_build_psymtabs.
362 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
365 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
367 * remote-bug.c: rename quiet to bug88k_snoop.
368 (double_scan, multi_scan): generalize double_scan into a scan
369 for multiple patterns. Rename to multi_scan.
370 (bug_wait, bug_write_inferior_memory): adapt to use the new
371 multi_scan in order to catch and represent target bus errors.
372 (bug_scan): currently unused, so comment out.
373 (bug_quiet): removed. Replaced with a standard user settable boolean.
375 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
376 and isn't available on solaris.
378 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
380 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
381 * config/m88k/delta88.mh: Fix comment.
382 * config/m88k/tm-delta88.h: Remove unused BCS define.
383 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
385 * configure.in: Recognize m88*-motorola-sysv4*.
386 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
388 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
390 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
391 symbol as an argument and use it in complaints.
392 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
394 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
395 and Jim Kingdon (kingdon@cygnus.com)
398 * configure.in: Recognize netbsd.
400 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
402 * remote-nindy.c: Remove unused include of sys/ioctl.h.
404 * frame.h, symtab.h: Revise comments regarding baseregs.
406 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
408 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
409 Set language for psymtab and symtab.
410 * mipsread.c (new_symbol): Set language and initialize demangled
412 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
414 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
416 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
418 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
419 it conditionalized on 4.3 vs. 4.4.
420 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
421 4.4 sections; it was identical and now works for 4.4.
423 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
425 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
427 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
429 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
430 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
431 file indirect entries with complaints instead of core dumps. Remove
432 complaint for stTypedef within aggregates.
434 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
436 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
438 * coffread.c (coff_read_enum_type): #if 0 out code which changes
439 enum {FALSE, TRUE} into boolean.
441 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
442 non-existent files nm-delta.h, etc.
443 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
444 * delta68-nat.c: Add "[0]" in offsetof argument.
445 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
446 nl with initializer, just assign to it. Check n_scnum field on
449 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
451 * printcmd.c (print_address), values.c (value_as_pointer): Don't
452 use ADDR_BITS_REMOVE.
453 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
455 * blockframe.c (block_innermost_frame): Uncomment.
456 Return NULL if passed NULL.
457 * frame.h: Declare it.
458 * expression.h (union exp_element): Add field block.
459 * parse.c (write_exp_elt_block): New function.
460 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
461 * *-exp.y: Write block for OP_VAR_VALUE.
462 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
463 * valops.c, value.h (value_of_variable), callers:
464 Add second argument, for block.
466 * main.c (gdb_readline): If we read some characters followed by EOF,
467 return them rather than returning NULL.
469 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
471 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
473 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
475 * config/m88k/tm-m88k.h: Fix typo in comment.
476 (FP_REGNUM): define in terms of SP_REGNUM
477 rather than by absolute number. Also clearly comment that this
478 is a convenient lie in order to decrease future confusion.
479 (ACTUAL_FP_REGNUM): new macro for FP.
480 (FRAME_CHAIN_VALID): removed. Standard default works fine.
481 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
482 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
484 (read_next_frame_reg): declare static.
485 (examine_prologue): removed unused variabel insn2, rename insn1
486 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
487 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
488 actually a scammed alias for SP_REGNUM on m88k.
490 * frame.h: fixed typo in comment.
492 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
494 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
496 * complaints.c (complain): fflush (stdout) after output.
498 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
500 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
501 the saved pc from sigcontext on the stack for BSD signal handling.
502 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
503 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
504 Define to make backtracing through sigtramp work.
505 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
506 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
508 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
510 * main.c (cd_command): If current_directory on entry is "/", then
511 don't append an extra slash.
512 Don't assume that /../.. means /.
514 * target.c (target_xfer_memory): Clear errno before calling
517 * stack.c (frame_info, print_frame_info): Add comment about using
518 the starting source line number on a line boundary if backtracing
521 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
523 * blockframe.c (create_new_frame, get_prev_frame_info):
524 Use the function name when calling IN_SIGTRAMP.
525 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
526 Define for correct handling of bachtraces through _sigtramp.
527 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
529 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
530 instead of core dump.
531 * mipsread.c (parse_partial_symbols): Put static symbols into the
532 mimimal symbol table, use proper mst_types for all minimal symbols.
533 * stack.c (frame_info, print_frame_info): Use the starting source
534 line number on a line boundary if backtracing through sigtramp.
536 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
538 * remote-bug.c: include gdbcmd.h.
539 (sleep, remque, insque): forward decls added.
540 (bug_fetch_registers, bug_store_registers): forward decls
542 (bug_read_inferior_memory, bug_write_inferior_memory): forward
544 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
545 srec_sleep, srec_noise): new static variables for user settable
546 options. Mostly these are for debugging and tuning. I don't
547 expect them to stay user settable options for long.
548 (timeout): change default to 4 seconds.
549 (check_open): declare funtion static, force return value.
550 (readchar_nofail): if timeout, then say so if not being quiet.
551 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
552 start_load): new functions.
553 (bug_wait): rewritten to use double scan.
554 (expect): while (1) -> for (;;)
555 (get_hex_digit): rewrite if condition to avoid gcc complaints.
556 (bug_load, bug_create_inferior, bug_open, bug_store_register):
557 removed unused variables.
558 (bug_load): replaced DELTA macro with user settable srec_frame
559 variable. Other minor lint.
560 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
561 gethex, timed_read, translate_addr, bug_before_main_loop):
563 (bug_resume): add missing first arg, pid.
564 (get_reg_name): use ip rather than cr04.
565 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
566 declare type, args, and explicitly return.
567 (bug_store_register): straighten out the ip vs cr04 confusion.
568 (bug_write_inferior_memory): rewrite to cope with errors while
569 downloading s-records.
570 (bug_read_inferior_memory): declare static.
571 (bug_clear_breakpoints): expect nobr before prompt.
572 (_initialize_remote_bug): add initializations for srec-bytes,
573 srec-max-retries, srec-frame, srec-noise, srec-sleep,
576 * Makefile.in (remote-bug.o): new rule.
577 (ALLDEPFILES): added remote-bug.c
579 * remote-hms.c (hms_wait): use -1 for timeout's which means block
580 forever rather than 99999.
582 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
583 simply save encode this fact as the process group and return
584 success rather than an error.
585 (set_tty_state): if process group is -1, do not reset the
587 (hardwire_reachar): comment change.
589 * serial.h: comment change.
591 * config/m88k/tm-m88k.h: comment change to remove embedded
593 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
594 to reset the pc argument. So reset it.
596 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
598 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
601 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
603 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
604 GDBSERVER_DEPFILES. Also remove much (but not all that could be
605 removed) crud inherited from gdb Makefile.in.
606 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
607 * gdbserver/README: Say it works on Sun and change configuration
608 instructions slightly.
610 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
612 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
613 targets that use BSD style network connections
615 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
617 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
618 of statics doesn't work with SunOS4 /bin/cc).
619 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
621 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
623 * blockframe.c (find_pc_partial_function),
624 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
626 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
628 * utils.c (wrap_here): Allow indent to be NULL.
629 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
630 guarantees that it isn't, and anyway we were only checking one out
631 of the two places we dereferenced it).
633 * objfiles.h (struct objfile): Clean up comments for
634 {obj,sym}_private to clarify what they are private to.
636 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
638 * stabsread.c, buildsym.c (hashname): Moved function to
639 buildsym.c, as suggested in the sources.
641 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
643 * remote-udi.c: Make udi_ops extern rather than trying forward
644 declaration of a static variable.
646 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
647 there, rather than using an ANSI C specific macro.
649 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
650 sys/types.h near the top (just on general principles).
652 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
655 * gdbcore.h: New variable gnutarget.
656 * core.c: Add commands to set and show it.
657 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
658 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
661 * symtab.c (decode_line_1): Give error on unmatched single quote.
663 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
665 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
667 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
669 * inflow.c (terminal_init_inferior): Don't muck with tty state if
670 gdb_has_a_terminal() is false.
672 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
674 * dwarfread.c (record_minimal_symbol): Remove prototype and
676 * dwarfread.c (add_partial_symbol): Remove code to add minimal
677 symbols and remove comment about limitations. Experiments show
678 that now that gdb handles the ELF symtab better for creating
679 minimal symbols, that no additional information is added by
680 examining the DWARF information, and in fact, given the
681 limitations, the DWARF code was actually making things worse.
683 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
685 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
686 from the data symbols and give them the correct minimal_symbol_type.
687 Add file static symbols to the minimal symbol table, not just
688 global symbols. Add absolute symbols as well (like _edata, _end).
689 Redo stabs-in-elf special symbol handling now that file static
690 symbols are entered into the into the minimal symbol table.
691 * dwarfread.c (add_partial_symbol): Add comment about limitations
692 of DWARF symbols for distinquishing data from bss when adding
693 minimal symbols. Add file local symbols to minimal symbols.
695 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
697 * ser-go32.c: Define job_control variable.
699 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
701 * configure.in: z8k-coff is the same as z8k-sim
703 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
705 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
707 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
709 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
711 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
713 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
715 * inflow.c (pass_signal): Signal handlers take one int arg;
716 supply an unused one to make it type compatible as an arg to
719 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
721 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
723 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
725 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
726 config/m68k/delta68.mh, config/m68k/delta68.mt,
727 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
728 config/mips/news-mips.mh.
729 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
730 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
731 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
732 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
733 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
734 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
736 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
738 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
739 swapping routines and external structure sizes via the
740 ecoff_backend information. No longer includes coff/mips.h.
742 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
744 * Makefile.in (SFILES): Add thread.c
747 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
749 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
750 sim_set_args return code.
753 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
755 * Makefile.in (VERSION): bumped to 4.9.4.
757 * remote-monitor.c: updated copyright.
758 (bug_ops, monitor_desc): now static.
759 (monitor_desc): in several places, check and/or set to NULL.
761 * remote-hms.c (hms_files_info): Add the appropriate items where
762 missing in the printf call.
764 * remote-bug.c: new file for m88k bug support.
766 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
768 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
770 * h8300-tdep.c: Use new variable h8300hmode.
772 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
774 * valops.c (typecmp): If we are passing a non-reference to a function
775 which takes a reference, pass the address.
776 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
779 * thread.c (thread_switch): Define as static.
780 (add_thread): Cast return value from xmalloc.
782 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
783 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
785 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
787 * README: Elaborate on gdb C++ support and cfront support.
789 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
791 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
793 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
795 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
797 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
799 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
800 error msg. Setup seperate process group for child.
801 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
804 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
806 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
807 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
808 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
809 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
812 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
813 * (HFILES): New file thread.h.
814 * (OBS): New file thread.c.
815 * configure.in: Host config for Lynx/386.
816 * fork-child.c (fork_inferior): Call init_thread_list().
817 * infrun.c (resume): Add pid to invocation of target_resume().
818 * (wait_for_inferior): Pay attention to pid from target_wait().
819 Multi-threading code now uses this to determine what to do.
820 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
821 Use target_pid_to_str() macro throughout when printing pid.
822 * inferior.h (child_resume): Add pid to prototype.
823 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
824 argument, instead of using inferior_pid.
825 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
826 now. Use target_pid_to_str() macro throughout for printing process id.
827 * remote-adapt.c (adapt_resume): Pass in pid as argument.
828 * remote-eb.c (eb_resume): Pass in pid as argument.
829 * remote-es.c (es1800_resume): Pass in pid as argument.
830 * remote-hms.c (hms_resume): Pass in pid as argument.
831 * remote-mips.c (mips_resume): Pass in pid as argument.
832 * remote-mm.c (mm_resume): Pass in pid as argument.
833 * remote-monitor.c (monitor_resume): Pass in pid as argument.
834 * remote-nindy.c (nindy_resume): Pass in pid as argument.
835 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
836 * remote-sim.c (rem_resume): Pass in pid as argument.
838 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
840 * remote-st.c (st2000_resume): Pass in pid as argument.
841 * remote-udi.c (udi_resume): Pass in pid as argument.
842 * remote-vx.c (vx_resume): Pass in pid as argument.
843 * remote-z8k.c (rem_resume): Pass in pid as argument.
844 * remote.c (remote_resume): Pass in pid as argument.
845 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
847 * target.c (normal_pid_to_str): New routine to print out process
849 * target.h (struct target_ops): Add pid to prototype at
850 to_resume(). (target_resume): Add pid argument.
851 * (target_pid_to_str): Default definition for normal type pids.
852 * thread.h, thread.c: New modules for multi thread/process control.
854 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
856 * README: Say that bug-gdb is also the place to send requests
859 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
861 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
862 * h8500-tdep.c: Add parens around a few macro args.
864 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
866 * TODO: Remove items about unix-to-unix/rapp debugging (now we
867 have gdbserver), moving xm files to subdirectory, ptype yylval,
868 and file-local symbols.
870 * gdbtypes.h: Improve comments about C++ methods.
872 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
874 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
875 NULL in all other calls to correct pointer types.
877 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
880 * tm-hppa.h (TARGET_WRITE_PC): Define.
881 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
882 then return the address of the dummy itself rather than
883 the address of $$dyncall.
884 (target_write_pc): New function to store a new PC.
886 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
887 and Jim Kingdon (kingdon@cygnus.com)
889 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
890 conditions, they might contain symbol table references.
892 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
894 * mipsread.c (parse_symbol): Handle opaque struct definitions and
895 type naming for stTypedef symbols.
897 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
899 * c-exp.y (yylex): Detect C++ nested types.
902 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
904 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
905 (dump_ccreg, sparc_print_register_hook): New fns.
906 * remote-sim.h: New file.
907 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
909 * config/sparc/sp64.mt: New file.
910 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
911 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
914 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
916 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
918 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
921 * infcmd.c (read_pc): Remove PA specific code.
922 * tm-hppa.h (TARGET_READ_PC): Define.
923 * hppa-tdep.c (target_read_pc): New function.
925 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
927 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
929 * NEWS: Add note that DEC alpha support is host only, not native.
930 * README: Emphasize that C++ support works best with GNU C++ and
931 stabs debugging format.
932 * delta68-nat.c: Add missing FSF copyright.
934 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
936 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
937 * hppa-tdep.c (frame_chain_valid): Check that our function has the
938 same address as _start, not that it must be the same symbol.
940 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
942 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
943 * Makefile.in (delta68-nat.o): Add dependency.
945 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
947 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
948 was adequate in gdb 3.5 but not now.
950 * valops.c (typecmp): An array in t2 matches a pointer in t1.
952 * valops.c (typecmp): When comparing type1& to type2, compare
953 type1 and type2 as leniently as if we were comparing type1 to
956 * cp-valprint.c (cplus_print_value): Don't dump core if the
957 baseclass doesn't have a name.
958 * values.c (vb_match): New function, which finds the virtual
959 base class pointer even if the types are nameless.
960 (baseclass_{addr,offset}): Use it.
962 * hppa-tdep.c: Make "maintenance print unwind" command from old
965 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
966 obsolete junk which apparently had been copied from the
967 pre-serial.h remote.c, but which is no longer used.
969 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
971 * Makefile.in (NONSRC): Need 29k-share/README, not
972 29k-share/udi/README.
974 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
976 * paread.c (pa_symfile_init): If error reading string table, don't
977 use errno in cases where it hasn't been set.
979 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
981 * remote-monitor.c (_initialize_monitor): Comment out use of
982 connect_command, since connect_command itself is commented out.
984 * remote-monitor.c (generic_open): Parse arguments the same way
987 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
989 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
991 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
993 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
994 __gnu_compiled* symbols into the minimal symbols.
996 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
998 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
999 "retransmit-timeout" variables to set mips_receive_wait and
1000 mips_retransmit_wait, respectively.
1002 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1004 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1006 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1008 * remote-udi.c: Remove old comment about download not implemented.
1010 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1011 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1012 conform to GDB conventions like using memcpy not bcopy, serial.h,
1013 etc. This is to make it host on Solaris, AIX, etc.
1014 * Makefile.in: Reflect removed nindy-share files.
1015 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1017 * stack.c (print_frame_info): Revise comment about `pathological'
1018 case (there was a wrong FIXME about text labels; also asm() can
1019 trigger this as well as versions of ar which truncate .o names).
1021 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1022 the language of both of them to C++.
1024 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1026 Include <malloc.h> rather than declaring malloc functions ourself.
1028 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1030 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1033 * fork-child.c (fork_inferior): Only quote exec file if needed.
1035 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1036 stTypedef inside an stBlock.
1038 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1040 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1041 we have breakpoints or watchpoints as we might have to ignore internal
1044 Fix gdb core dumps after `file newfile' commands.
1045 * symtab.h, symfile.c (clear_symtab_users): New routine which
1046 unconditionally clears symtab users. clear_symtab_users_once
1047 commented out as it was a noop anyway.
1048 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1049 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1050 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1051 * symfile.c (syms_from_objfile): Install cleanups for errors during
1053 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1054 Lint cleanup code, call do_cleanups explicitly.
1055 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1056 reinit_frame_cache _after_ the new symbols are read in.
1058 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1060 * mipsread.c (parse_type): Do not set tag name for compiler
1061 generated fake tag names.
1063 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1065 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1067 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1069 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1070 command. Now we use unwind info by default if we can find it.
1072 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1073 to tm-sparc.h so they are shared between Solaris and SunOS4.
1074 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1077 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1078 for floating point registers.
1080 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1081 symbols as mst_file_text.
1083 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1085 * stabsread.c (rs6000_builtin_type): Make logical types be
1088 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1090 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1093 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1095 * remote.c: Don't error() on errors xferring memory.
1096 * target.h: Clean up comments about *xfer_memory.
1098 * exec.c, corelow.c (target_ops struct): Don't allow
1099 {insert,remove}_breakpoints to be defaulted to
1100 memory_{insert_remove}_breakpoint.
1102 * demangle.c: Make it so `help set dem' tells you how to get the
1103 list of demangling styles.
1105 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1107 * Makefile.in: Use REMOTE_O macro not remote.o.
1108 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1110 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1112 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1113 (can't include it in nm-*.h file because it causes conflicts with
1114 a.out symbol definitions).
1115 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1116 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1118 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1119 (REGISTER_U_ADDR): Defined.
1120 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1122 * config/pa/xm-hppah.h: Likewise.
1124 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1126 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1127 an stBlock, skip over the fields of the inner one.
1129 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1130 heuristic_proc_desc rather than just assuming registers not saved.
1132 * Makefile.in (regex.o): Add dependency.
1134 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1136 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1138 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1140 * config/mips/xm-makeva.h: New file implements va_list alignment
1141 restrictions for mips hosts.
1142 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1145 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1147 * mips-tdep.c (init_extra_frame_info): Do not check for
1148 mips_in_lenient_prologue if it is a dummy frame.
1149 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1150 mips_in_lenient_prologue.
1152 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1154 * mips-tdep.c (heuristic_proc_start): First time we print the
1156 (_initialize_mips_tdep): Improve docstring for `set heur'.
1158 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1160 * symtab.c (find_line_symtab): New function, to deal with multiple
1161 symtabs with the same name.
1162 (find_line_pc{,_range}): Use it.
1163 (find_pc_symtab): Add comment about overlapping symtabs.
1165 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1167 * Makefile.in (SFILES): Add nlmread.c.
1168 * Makefile.in (OBS): Add nlmread.o.
1169 * Makefile.in (nlmread.o): Add new target.
1170 * configure.in (i[34]86-*-netware): New configuration.
1171 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1172 for NLM/NetWare support.
1174 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1176 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1177 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1178 * dbxread.c (record_minimal_symbol): Deal with statics.
1179 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1181 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1183 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1184 arg_bytes field of makeva_list is always aligned.
1185 * config/pa/xm-pa.h: Make arglist_address a char *.
1187 * ser-unix.c: Don't try to use job control with termio.
1189 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1190 and Jim Kingdon (kingdon@cygnus.com)
1192 Make breakpoint_re_set_one work with overloaded member functions,
1193 `b 123' and `b foo' if foo is a static function.
1194 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1195 to return canonical line specs if requested by the caller.
1196 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1197 callers accordingly.
1198 * symtab.c (build_canonical_line_spec): New helper function which
1199 constructs the canonical line spec.
1200 * breakpoint.c (break_command_1): Use canonical line spec instead
1201 of command string as addr_string if necessary.
1202 * source.c (line_info): Fix storage leak.
1204 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1206 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1208 * symm-tdep.c: Remove exec_file_command.
1209 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1210 A few miscellaneous cleanups.
1211 * symm-nat.c: Renamed from symm-xdep.c.
1212 * All symmetry dependent files: Many changes.
1214 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1215 Use read_memory_nobpt.
1216 (is_delayed, mips_in_lenient_prologue): New functions.
1217 (init_extra_frame_info): If in the prologue, don't use saved registers.
1218 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1220 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1221 passing it to END_PSYMTAB.
1223 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1225 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1227 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1229 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1231 * mipsread.c: No longer need to undefine ZMAGIC.
1233 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1235 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1236 (print_insn): Now just calls print_insn_m88k.
1238 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1240 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1242 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1244 * NEWS: Mention that remote.c now has a `load' operation.
1246 * hppa-tdep.c (pc_in_linker_stub): New function.
1247 (find_proc_framesize): Return 0 for linker stubs.
1248 (rp_saved): Tell the caller where rp is saved.
1249 (frame_chain_valid): Return 1 for linker stubs.
1250 (frame_saved_pc): Use return value from rp_saved.
1252 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1253 pass the sp relative to the frame in question, not the sp in the
1256 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1258 * mipsread.c (parse_procedure): Take as argument the symtab to look
1259 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1260 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1262 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1263 already checked the first characters.
1265 Changes from Jeffrey Law:
1266 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1267 machine dependent fields in the makeva_list structure.
1268 (makeva_size): Allocate extra space to handle gaps made by
1269 alignment restrictions.
1270 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1271 (MAKEVA_START): Initialize arglist_address field.
1272 (MAKEVA_ARG): Always store arguments on natural alignment
1273 boundaries. Set arglist_address to the address right after
1275 (MAKEVA_END): Simply return the value stored in arglist_address.
1277 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1279 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1282 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1283 where we aren't using it.
1285 * a29k-tdep.c (get_saved_register): Fix typo.
1287 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1289 * configure.in: Recognize h8300h (variant of h8300).
1292 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1294 * configure.in: Recognize sparc64-*-*.
1297 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1299 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1300 returning foo' as well as `pointer to foo'.
1302 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1303 * config/m68k/tm-m68k.h: Define it.
1304 * mem-break.c, breakpoint.c: Improve comments.
1306 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1308 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1309 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1311 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1313 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1314 Make prototype match definition.
1316 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1318 * elfread.c: Remove notice about file still being under
1320 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1322 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1324 * a29k-tdep.c (read_register_stack): Make val static.
1326 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1328 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1329 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1332 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1334 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1337 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1340 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1342 * symtab.c (decode_line_1): Use end of block to figure out whether
1343 val.end is in the same function, not minimal symbols.
1345 * source.c (line_info): Add a few more wrap_here's.
1347 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1348 don't make assumptions about sizes of host data types.
1350 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1351 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1352 * printcmd.c (containing_function_bounds): Remove.
1353 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1354 not containing_function_bounds.
1355 * infcmd.c (step_1): Use find_pc_partial_function rather than
1356 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1357 SIGTRAMP_END in find_pc_partial_function, not step_1.
1359 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1360 Keep unswapped value in array of char, not REGISTER_TYPE.
1361 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1362 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1365 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1367 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1368 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1369 * config/m68k/dpx2.m{h,t}: New files.
1371 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1373 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1374 more parens around macro arg.
1376 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1378 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1379 step_resume_break_address with step_resume_breakpoint (now local
1380 to wait_for_inferior).
1381 ({insert,remove}_step_breakpoint): Remove.
1382 (wait_for_inferior): Set step resume break with
1383 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1384 and bpstat_what (stop_step_resume_break removed).
1385 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1386 which includes previous return value as main_action, and a step_resume
1388 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1389 there is another breakpoint there, insert it.
1390 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1392 Various: Clean up and add comments.
1394 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1395 for Wed Nov 13 16:45:13 1991).
1397 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1399 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1401 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1405 ({extract,store}_{signed_integer,unsigned_integer,address}):
1406 New routines to replace SWAP_TARGET_AND_HOST.
1407 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1409 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1410 ins and locals from the registers array might clean things up.
1412 * utils.c: Clean up comments about wrap buffer and wrap_here.
1413 * printcmd.c (printf_command): Call wrap_here before vprintf.
1415 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1416 Patch from ptf@delcam.co.uk (Paul Flinders).
1418 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1420 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1422 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1423 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1424 is at the start of the dummy code.
1426 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1428 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1429 stuff, just write the sp and fp.
1430 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1431 the sp with the other out registers.
1433 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1436 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1439 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1441 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1442 != sizeof (REGISTER_TYPE).
1443 (frame_saved_pc): Ditto.
1446 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1448 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1449 (REGISTER_RAW_SIZE): Ditto.
1450 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1451 on the h8/300h (ints may still be 16 bits).
1452 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1453 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1454 thought needed here.
1456 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1457 (examine_prologue): reg_save_depth is 4 if h8/300h.
1459 * findvar.c (read_register): Provide some support for 64 bit regs.
1460 (write_register): Ditto.
1462 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1464 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1465 place to look for BSD43_NBPG, not machine/vmparam.h
1467 * infcmd.c (run_stack_dummy): New argument name.
1468 Change error message in (another) attempt to make it comprehensible.
1469 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1470 * symtab.h: Declare demangle and asm_demangle since macros use them.
1472 * eval.c (evaluate_subexp): Add comment about calling a member
1473 function of a variable in a register.
1475 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1477 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1478 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1479 frame tops and bottoms.
1481 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1482 config/gould/tmp-{pn,np1}.h,
1483 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1484 next_frame from struct frame_info. It has no purpose beyond
1485 ->next->frame and is an artifact from GDB 2.8.
1487 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1489 * Makefile.in: Remove gdb before creating a new one.
1490 Update init.c atomically.
1492 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1493 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1495 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1496 describe argument as setting ignore count.
1498 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1500 * h8300-tdep.c (examine_prologue): Fix call to
1501 read_memory_unsigned_integer.
1503 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1505 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1506 rather than including xm-bigmips.h.
1508 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1511 * Makefile.in (distclean): Remove y.tab.h.
1513 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1515 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1516 file updates properly now.
1517 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1518 addresses if switching to a new symbol file.
1519 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1520 symbols that might be returned from define_symbol.
1522 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1524 New target macros for getting at the pc, sp and fp.
1525 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1526 (read_sp, write_sp, read_fp, write_fp): New functions.
1527 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1529 * breakpoint.c (bpstat_alloc): ditto.
1530 * infrun.c (wait_for_inferior): ditto.
1531 * stack.c (print_frame_info): ditto.
1532 * valops (call_function_by_hand): ditto.
1533 * corelow.c (core_open): ditto.
1534 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1535 target_write_pc, target_read_fp, target_write_fp): New functions.
1536 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1538 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1539 * config/h8500/tm-h8500.h: Define new macros.
1541 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1543 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1544 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1545 vmparam.h, include machparam.h.
1546 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1548 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1550 * c-exp.y (yylex): Give error if unmatched single quote.
1552 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1554 * Remove unused STACK_END_ADDR in the following files (in other
1555 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1556 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1557 tm-hp300hpux.h, tm-isi.h.
1559 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1561 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1562 config/mips/xm-riscos.h: Include <sys/types.h>.
1564 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1565 not an initializer, to copy the structure.
1567 * gdbtypes.h (struct type): Add field tag_name.
1568 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1570 * {coff,dwarf,mips,stabs}read.c: Set it.
1572 * xm-sysv4.h: Undefine HAVE_TERMIO.
1574 * config/mips/nm-riscos.h: Remove unmatched #endif.
1575 Define FETCH_INFERIOR_REGISTERS.
1576 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1577 Fix misspelling of NAT_FILE.
1578 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1579 we can still process "modern" core files.
1581 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1583 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1584 is defined; don't care what it is defined to.
1586 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1588 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1590 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1592 * inftarg.c: Remove unused include of terminal.h.
1593 * signals.h: Don't undefine signals anymore.
1594 * main.c: Use job_control from serial.h.
1595 * fork-child.c (fork_inferior): Use gdb_setpgid.
1596 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1597 * utils.c (quit): Use current_target->to_terminal_ours to figure
1598 out whether we care about lack of job control, rather than __GO32__.
1599 * utils.c: Include serial.h not terminal.h
1600 (quit): Use job_control not TIOCGPGRP.
1601 * terminal.h: Don't undefine TIOCGPGRP.
1602 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1603 * utils.c (quit): Use it.
1604 * serial.h: Add SERIAL_UN_FDOPEN.
1605 * utils.c (quit): Use it.
1606 * ser-unix.c: Add process group to ttystate.
1607 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1608 * inflow.c: Include serial.h not terminal.h.
1609 Use serial.h stuff to replace most of the maze of #ifdef's.
1610 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1611 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1612 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1613 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1614 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1615 SERIAL_SET_PROCESS_GROUP.
1616 * inflow.c: Use them.
1617 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1618 Define HAVE_TERMIOS.
1619 * Various: Remove all use of TIOC*_BROKEN.
1621 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1623 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1625 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1627 * target.h (target_detach): Turn macro into function.
1628 * target.c (target_detach): Define it, do deferred register stores
1629 before calling the real target function.
1631 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1632 and Jim Kingdon (kingdon@cygnus.com)
1634 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1635 a function to avoid printing of function arguments in wrong order
1637 * symfile.c (compare_symbols): Remove code for sorting arguments
1638 as blocks containing arguments are no longer sorted.
1639 * symtab.c (lookup_block_symbol): Update comment accordingly.
1641 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1643 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1644 (REG_STRUCT_HAS_ADDR): Add comment.
1646 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1647 to check whether there is line number information.
1649 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1651 * remote-udi.c: Fix docstring so that it compiles.
1653 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1656 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1658 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1659 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1661 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1663 * symtab.h: Add comments about line numbers.
1664 * source.c (identify_source_line): Fix off by one bug with line.
1666 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1668 * printcmd.c (makeva*): New interface, for making a va_list.
1669 (printf_command): Use it.
1670 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1671 * config/pa/xm-pa.h: New file.
1672 * config/pa/xm-hppa{b,h}.h: Include it.
1674 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1676 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1678 * valprint.c (val_print_type_code_int): Fix off by one error with
1679 eliminating leading zeroes for large little endian integers.
1681 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1683 * config/mips/riscos.mh (CC): Use -systype sysv.
1685 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1687 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1689 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1691 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1692 CALL_DUMMY between different 68k machines.
1694 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1696 * gdbserver/Makefile.in: Add dependancies on server.h.
1697 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1699 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1700 #includes. Also, use PTRACE_* symbols instead of constants.
1701 (mywait): Surround calls to wait() with enable/disable_async_io()
1702 so that we can be interrupted from GDB while waiting for the
1703 child. Also, handle child exit more gracefully.
1704 * gdbserver/remote-server.c: Remove lots of unused variables.
1705 Move all extern defs into server.h. Redo main loop so that
1706 failure from getpkt() causes communications to be re-established.
1707 Fix 'k' command so that it restarts the child.
1708 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1709 subrs. Move many extern decls into server.h. (remote_open): For
1710 tcp, seperate usage of proto fd from connected fd. Close proto
1711 fd after getting connection. (putpkt/getpkt): Pay attention to
1712 errors when reading/writing. Report these to the caller. New
1713 routines input_interrupt/enable_async_io/disable_async_io to make
1714 it possible to get an I/O interrupt when data arrives from the
1716 * serial.h: New file to contain common defs for all remote files.
1718 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1720 * remote.c: Add arg names to prototypes, in a modest effort at
1721 clarification. Also add prototypes for some new functions.
1722 * (remote_wait): Better error reporting for 'T' responses.
1723 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1724 * (dos_async_init): Make usage message reflect requested port #.
1725 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1726 random hostname lookup failures. Add nicer message for unknown
1727 host error. (wait_for): Wake up in case of exceptions. Also,
1728 restart select() if we got EINTR.
1729 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1730 * serial.c: (serial_close): Clean up code.
1732 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1734 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1735 CALL_DUMMY between different 68k machines.
1737 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1739 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1740 Make comment explaining this comprehensible.
1741 (TAGFILES): Include ALLDEPFILES.
1742 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1744 (update-alldeps): Remove; obsolete.
1746 * remote.c: Move comments regarding packets to top of file with the
1747 rest of the protocol comments.
1748 Fix incorrect description of 'T' response.
1750 * README (Reporting Bugs): Refer people to the GDB manual.
1752 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1753 * stabsread.c: Type -16 is 4 bytes.
1755 * remote-udi.c: Improve docstring.
1757 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1759 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1760 bfd_elf32_find_section, to track bfd changes.
1762 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1764 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1765 * config/mips/xm-riscos.h: Define USG.
1767 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1769 * main.c (filename_completer): Don't complete to files ending in ~.
1771 * NEWS: Mention filename completion and "info line" enhancements.
1773 * main.c (symbol_completion_function): On "info t foo", return NULL,
1776 * main.c (symbol_completion_function): Don't use readline word
1777 breaking. Use new calling convention for c->completer and
1778 complete_on_cmdlist.
1779 * command.h (struct command): Change arguments; now the text passed
1780 to completer does not have any word breaking done. New arg word.
1781 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1783 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1784 * command.{c,h} (complete_on_cmdlist): Take word argument.
1786 * command.c (lookup_cmd_1): Doc fix.
1788 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1790 * Makefile.in (OP_INCLUDE): define.
1791 (OPCODE_CFLAGS): use OP_INCLUDE.
1793 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1794 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1795 config/m68k/amix.mh, config/mips/irix[34].mh,
1796 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1797 ALLOCA1): macros removed.
1799 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1800 (MMALLOC_LIB): renamed to MMALLOC.
1802 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1804 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1805 * dbxread.c: Change comment regarding acc.
1807 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1809 Makefile overhaul dropping autodepend features.
1810 * Makefile.in: many comment changes. forced consistent use of $()
1811 for makefile variables references. dropped leading ./ in file
1812 references. Drop $(srcdir)/ prefix on all dependencies.
1813 Inserted contents of alldeps.mak and depend.
1814 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1815 include directory into the compilation line.
1816 (GDB_CFLAGS): new macro to take up the semantic previously held
1818 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1819 macro in feb of '92. How does it keep coming back?
1820 (MMALLOC_LIB): renamed to MMALLOC.
1821 (BFD_SRC_DIR): renamed to BFD_SRC.
1822 (BFD_OBJ_DIR): renamed to BFD_DIR.
1823 (BFD_LIB): renamed to BFD.
1824 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1825 (READLINE_DIR): now represents object directory.
1826 (RL_LIB): renamed to READLINE.
1827 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1829 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1830 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1831 (LDFLAGS): removed default assignment.
1832 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1833 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1834 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1836 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1837 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1838 removed all $(srcdir) prefixes.
1839 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1840 for potential dependencies. commented out by default.
1841 (readline_headers, udiheaders): convenient abbreviations.
1842 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1843 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1844 new macros used for header file dependencies.
1845 (install-info, clean-info): collapse into the info rule.
1846 (install): now depends on all.
1847 (install-only): new target for installing without depending on
1849 (uninstall): new target.
1850 (config-check, config-check-hosts, config-check-targets): added
1852 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1853 order to force parallel makes into keeping these rules separate.
1854 * configure.in: omit cat'ing depend file onto generated Makefile.
1855 * alldeps.mak, depend: removed.
1857 * inferior.h: remove redundant include of symtab.h which is
1858 included in value.h via breakpoint.h.
1860 * alloca.c: removed. alloca is now in libiberty.
1862 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1863 new macro to undo what M_INSTALL does.
1865 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1867 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1870 * dbxread.c (copy_pending): Change name and function of begi argument
1871 to endi, since that is what the caller needs.
1873 * Makefile.in (TAGFILES): Don't include YYFILES.
1875 * Makefile.in (HFILES): Include monitor.h.
1877 * Makefile.in: Include text that used to be in alldeps.mak.
1878 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1879 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1881 * main.c (main): Print help message on stdout not stderr
1883 New option --version per standards.texi.
1884 In help message, show long options with "--" not "-".
1885 Don't try to print help message or version until after we have
1886 called initialize_all_files.
1888 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1890 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1891 (solib_add): Call special_symbol_handling once, not once per library.
1893 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1896 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1897 systems, not just Solaris.
1899 * stabsread.c: Include <ctype.h>.
1901 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1903 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1906 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1908 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1909 bfd.h is included by target.h, which most of gdb includes.
1910 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1911 it's in INCLUDE_CFLAGS.
1913 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1915 * config/i386/*aix*, i386aix-nat.c: New files.
1916 * configure.in: Use them.
1917 * alldeps.mak: List them.
1918 * coffread.c (decode_base_type): Deal with anonymous enum type.
1919 * i387-tdep.c (print_387_status_word): Add comment re "top".
1920 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1921 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1922 only if not defined by a header file.
1923 * mipsread.c: Don't define L_SET or L_INCR.
1925 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1927 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1928 * depend: Hand updated to match.
1930 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1932 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1933 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1934 we don't recognize the abbrev.
1936 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1938 * solib.c (solib_add_common_symbols): Add comment about performance.
1940 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1942 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1943 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1945 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1946 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1947 * configure.in (mips-sony-*): Use news-mips for host.
1949 * buildsym.h: Doc fix for processing_acc_compilation.
1951 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1953 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1955 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1957 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1958 ${srcdir}/../include.
1960 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1961 with system headers.
1962 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1963 Use VPRINTF macro if defined.
1964 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1965 Define TIOC{GETC,GLTC}_BROKEN.
1966 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1967 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1968 make things easier on munch (apparently this matters on
1969 the delta88 with svr3).
1971 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1973 * Makefile.in: canonicalize install.sh; for use within
1974 this directory (and subdirs)
1976 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1978 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1980 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1982 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1984 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1985 wired (and wrong) constant.
1986 * values.c (unpack_long): Add case to unpack when target object is
1988 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1991 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1993 * NEWS: tracking user visible changes starting with
1996 * remote-vx.c (_initialize_vx): rename user settable option from
1997 rpcTimeout to vxworks-timeout.
1999 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2001 * Makefile.in (depend): More makefile diddling.
2002 * alldeps.mak, depend: Update to latest automatically built
2005 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2006 * alldeps.mak, depend: Update to latest automatically built
2009 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2011 * remote-vx.c: include gdbcmd.h for setlist.
2012 (_initialize_vx): make rpcTimeout user settable.
2014 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2016 * main.c, gdbcmd.h: Add function filename_completer.
2017 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2018 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2019 "load", "file", "exec-file", "core-file" commands.
2020 (But '/' is a word break, limiting usefulness; see comments).
2022 * source.c (mod_path): Warning not error if can't find directory.
2024 * isi-xdep.c: New file.
2025 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2027 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2029 * config/m68k/xm-news.h: Include <sys/param.h>.
2031 * m88k-tdep.c (IEEE_isNAN): Remove.
2032 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2033 broken isNAN as on the mips.
2035 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2038 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2039 defined, don't worry about Sun's silly LBRAC bug.
2040 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2042 * dbxread.c (process_one_symbol): If there's a symbol before an
2043 N_SO, don't error().
2044 (case N_BCOMM): complain () not error ().
2046 * defs.h, main.c (catch_errors): Add return_mask arg.
2047 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2048 other callers: Pass RETURN_MASK_ALL.
2049 (return_to_top_level), callers: Add return_reason arg.
2051 Use return_to_top_level (RETURN_QUIT) instead of error ().
2052 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2053 Use SET_TOP_LEVEL not setjmp (to_top_level).
2054 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2056 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2058 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2059 Don't try to get the debug base yet.
2061 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2062 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2063 which returns 0 or 1 to say whether to do it.
2064 * config/sparc/sun4{sol2,os4}.h
2065 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2066 the right thing happens for both acc and SunOS4 /bin/cc.
2068 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2069 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2071 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2072 probably contained byte-order sins too.
2073 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2074 The IEEE_FLOAT code in print_floating takes care of it.
2076 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2078 * Makefile.in (VERSION): Bump to 4.9.2.
2079 * c-valprint.c (c_val_print): For array of chars printed with
2080 string syntax, don't print the address of the array. From
2082 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2083 number regardless of the radix. From wilson@cygnus.com.
2084 * valprint.c (set_input_radix_1, set_output_radix_1): New
2085 prototypes and functions that do the actual radix setting work.
2086 * valprint.c (set_radix, set_output_radix, set_input_radix):
2087 Rewrite to use set_input_radix_1 and set_output_radix_1.
2088 * valprint.c (initialize_valprint): Enable commands to
2089 independently set and show input and output radices.
2090 * valprint.c (show_radix): New prototype and function that
2091 handles separate input and output radices.
2093 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2095 Patches from Jeff Law, law@cs.utah.edu:
2096 * hppa-pinsn.c: Now uses disassembler from opcode library,
2097 this contains only the stub function print_insn.
2099 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2101 * main.c (main): back to two periods for elipse.
2102 (print_gdb_version): revised format for configuration info.
2104 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2106 * defs.h (INT_MAX): Cast unsigned shift result to int.
2108 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2110 * dbxread.c (process_one_symbol): Rather than having
2111 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2112 is true if we are doing stabs-in-elf, false otherwise.
2113 config/sparc/tm-sun4sol2.h: Don't define it.
2115 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2117 * remote-mips.c (mips_send_packet): Don't print garbage character
2119 (mips_request): Don't check that remote pid is 0, because
2121 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2124 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2126 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2128 * Makefile.in (install): Don't depend on gdb.
2130 * Rename remote-es1800.c to remote-es.c
2131 and remote-st2000.c to remote-st.c for 14-char filenames.
2132 config/m68k/{es1800,st2000}: Use the new names.
2134 * mips-tdep.c (isa_NAN): Don't return true on -0.
2136 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2138 * defs.h (INT_MAX): Cast unsigned shift result to int.
2140 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2142 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2143 symbols, now that they are section relative.
2144 * solib.c (bfd_lookup_symbol): Ditto.
2146 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2148 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2149 depend: Updated accordingly.
2151 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2153 * Makefile.in (*.tab.c): Use mv for atomic update.
2155 * Makefile.in ({dist,real}clean): Also remove nm.h.
2156 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2157 (distclean): Don't rebuild *.tab.c or TAGS.
2159 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2161 * Makefile.in (version.c): add host and target names to version.c.
2162 * main.c (main): print three periods for the elipse.
2163 (print_gdb_version): also print configuration.
2165 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2166 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2167 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2169 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2170 (get_hex_regs, adapt_fetch_registers): cast args to
2171 supply_register to avoid gcc warning.
2173 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2174 doesn't compile on solaris and is now obsolete.
2176 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2177 breaks stock sunos installations.
2179 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2181 * m68k-stub.c: Add comment about frame cache.
2183 * target.h (target_store_registers): Doc fix re error handling.
2185 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2186 of register_valid[regno].
2188 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2190 * symtab.h, dwarfread.c: Doc fix re dependencies.
2192 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2194 * serial.c (serial_close): If scb is NULL, don't try to close
2196 * configure.in: Add support for rom68k and bug boot monitors.
2198 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2200 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2201 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2202 * findvar.c (read_register, write_register): Fix thinko where
2203 sizeof(host long) != sizeof(target int).
2204 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2205 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2207 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2209 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2210 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2211 68881 and non-68881 cases. Check for a pair of movel instructions.
2213 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2215 First cut at sparc-vxworks targetting.
2216 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2217 * configure.in: sparc-vxworks gdb_target now vxsparc.
2219 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2221 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2223 * config/m68k/xm-news.h: add "extern int errno".
2225 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2227 * remove-vx.c (vx_read_register, vx_write_register): collapse
2228 ifdef I80960 else (assumes) m68k into parameterizable macros
2229 VX_NUM_REGS and VX_SIZE_FPREGS.
2230 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2231 VX_SIZE_FPREGS): new definitions.
2233 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2235 * symfile.{c,h} (generic_load): New function.
2236 remote{,-nindy,-eb,-mips}.c: Use it.
2238 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2240 * Makefile.in (depend): More sed gubbish to deal with
2241 ../bfd/bfd.h being generated during the build.
2242 * depend: Re-done with corrected makefile.
2244 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2246 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2247 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2248 directory to find automatically generated header files and library.
2249 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2250 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2251 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2252 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2253 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2254 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2256 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2258 * configure.in: change lynx support to CPU-*-lynxos*
2260 * Makefile.in (subdir_do): change test from existence of directory
2261 to existence of Makefile (the directory may exist but not be configured)
2263 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2265 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2267 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2269 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2270 (mips-idt-ecoff*): Added trailing '*'.
2271 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2273 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2275 * ser-go32.c: Clean up lots of compilation nits.
2277 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2279 * Patches from Jeffrey Law <law@cs.utah.edu>.
2280 * hppab-nat.c: Eliminate unnecessary ifdefs for
2281 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2282 CANNOT_STORE_REGISTER.
2283 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2284 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2285 templates for 1.1 FP computational instructions.
2287 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2289 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2290 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2291 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2292 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2293 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2294 shell when running the child, as args have been expanded by the
2295 time we get here. Simplify calling convention.
2296 * gdbserver/remote-server.c (main): Use new calling convention
2297 for create_inferior, remove defunct code for coalescing argv.
2298 Remove extra calls to mywait(), as we no longer have to wade
2301 * target.c (target_read_memory_partial): Don't deref errnoptr
2302 when checking for null pointer.
2304 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2306 * remote-es1800.c: Fix typo.
2308 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2310 * target.c (target_read_memory_partial): Like target_read_memory,
2311 but does partial reads, such as reads that bump into the end of
2313 * target.h (target_read_memory_partial): Add prototype.
2314 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2315 * valprint.c (val_print_string): Complete rewrite to fix bug with
2316 bumping into end of memory, avoiding unnecessarily long reads, and
2317 fixing bug when print_max is set to 0 (unlimited print length).
2318 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2319 initialize print_max.
2321 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2323 * configure.in: Add support for rom68k and bug boot monitors.
2325 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2327 * printcmd.c (print_scalar_formatted): Print integers bigger than
2328 LONGEST in hex no matter how big, and no matter what the format
2331 * stabsread.c (read_type): Skip type attributes if present.
2333 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2334 of number, just through '0' + radix - 1.
2336 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2338 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2340 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2341 single parameter, the pointer to the partial symtab, rather than
2342 a bunch of args that are derived from the partial symtab. Change
2343 prototypes and callers to match.
2345 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2346 set demangling style automatically.
2347 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2348 GNU C++, not C++ in general.
2349 * symtab.h (general_symbol_info): Simplify by eliminating one
2350 structure level for the language dependent info.
2352 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2354 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2355 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2356 TYPE_CODE_ENUM was already testing for this.
2358 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2360 * Makefile.in: Add new file ser-tcp.c.
2361 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2362 * findvar.c (write_register): See if we are writing back the same
2363 value that's already in the register. If so, don't bother.
2364 * remote.c (putpkt, getpkt): Improve handling of communication
2366 * ser-go32.c: Prototype it to death. Update serial_ops and add
2367 dummy routines where appropriate.
2368 * ser-tcp.c: New module to implement serial I/O via TCP
2370 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2371 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2372 * serial.c: Add start of support for connect command.
2373 (serial_open): Distinguish between tcp and local devices.
2374 * serial.h (struct serial_ops): Get rid of restore, add
2375 get_tty_state and set_tty_state. Define protoypes and macros for
2377 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2378 some real buffering. Handle error conditions gracefully.
2379 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2380 (Lynx), remove lots of cruft.
2382 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2384 * printcmd.c (print_address_symbolic): turn this into an assigment
2385 instead of an initialization (many compilers don't accept
2386 structure initialization).
2388 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2390 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2391 source file, give them all the name of the source file, rather than
2392 the 2nd and subsequent ones having NULL names.
2394 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2396 * printcmd.c (print_address_symbolic): Append source filename and
2397 linenumber of the symbol if print symbol-filename is on.
2398 (initialize_printcmd): `set print symbol-filename'.
2400 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2402 * configure.in: Add config for Lynx target. Configure gdbserver
2403 only for Lynx. Re-do selective configuration of sparclite.
2405 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2406 configure.in remote-inflow.c remote-utils.c}: New files to
2407 support GDB remote server. Currently only works for Lynx.
2409 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2411 * stabsread.c (define_symbol, case 't'): Only set the name if it
2412 is not a pointer type.
2414 * stabsread.c (define_symbol): Clean up logic; move the read_type
2415 calls to inside the switch statement (this improves the error
2418 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2421 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2423 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2425 * source.c (line_info): Change "pc" to "address" in messages and
2426 use print_address for addresses.
2428 * source.c (line_info): If we don't find a symtab, print more useful
2429 output, including the symbolic address.
2431 * source.c (line_info): If --fullname, display the source.
2432 (identify_source_line), callers: Take pc as argument, rather than
2433 assuming innermost frame (emacs doesn't use this, so no one ever
2435 * symtab.h: Declare frame_file_full_name.
2438 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2440 * breakpoint.c (catch_command_1): Fix typo in error msg.
2442 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2444 * elfread.c (elf_symfile_read): Update ELF structure and routine
2445 names to specify 32-bit versions.
2446 (elf_symtab_read): Retrieve size field directly from symbol,
2447 instead of using old kludge.
2449 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2450 calling opcodes library.
2451 * z8k-tdep.c (print_insn): Likewise.
2453 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2455 * stabsread.c: Remove all uses of error(). Make error_type and
2456 read_type_number static.
2457 (define_symbol): Don't try to deal with a missing symbol
2458 descriptor which isn't followed by digit, '(', or '-'.
2459 * stabsread.h: Don't declare read_type_number here.
2460 * gdbtypes.h: Don't declare error_type here.
2461 * xcoffread.c: Remove NO_TYPEDEFS code.
2463 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2465 * mips-tdep.c: Removed #include of many header files, and #define
2466 of MIPSMAGIC; no longer used.
2468 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2470 * Many places: replace "the inferior" in messages with "the program"
2471 or "the program being debugged".
2472 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2473 and I'm getting sick of maintaining it.
2475 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2478 * config/i386/go32.mh: Define SER_HARDWIRE.
2479 * Makefile.in: Define SER_HARDWIRE.
2481 (alldeps.mak): Add SER_HARDWIRE.
2482 Remove all references to ser-hardwire.{c,o}.
2483 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2485 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2487 * sparc-nat.c (store_inferior_registers): Fill in all members of
2488 inferior_fp_registers by reading them from the inferior before
2489 modifying and writing them back.
2490 Fixes unexplainable inferior FP exceptions after calls to the inferior
2491 or setting of floating point registers.
2492 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2493 to register which is generated by gcc-2.4.
2495 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2497 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2499 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2501 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2502 xm-i386lynx.h}: New configuration for Lynx.
2504 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2506 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2507 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2509 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2510 as struct, union, or enum tags.
2512 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2514 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2517 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2519 * infrun.c (wait_for_inferior),
2520 infcmd.c (program_info, signal_command): Use symbolic signal names.
2522 * inftarg.c (child_wait): Deal with EINTR and include message from
2523 strerror if printing an error message.
2525 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2527 * stabsread.c: Remove most uses of lookup_fundamental_type.
2528 (define_symbol): Use read_type for type of enum constant,
2529 not just read_type_number. Also don't call error().
2530 (define_symbol): For unrecognized constant type, one complaint (the
2531 one from error_type) is enough. Don't make our own in addition.
2532 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2533 * gdbtypes.h: Doc fixes.
2535 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2537 Fix stack unwinding through _sigtramp on Irix. These patches are from
2538 Paul Flinders <ptf@delcam.co.uk>.
2539 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2540 executable uses sigvec.
2541 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2543 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2545 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2547 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2548 be passed to the inferior to make "handle <signal> nopass nostop" work.
2550 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2552 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2554 * findvar.c (value_from_register): Fix uninitialized first_addr
2555 which caused problems with assignment of doubles to register variables
2557 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2558 missing mips definitions if necessary.
2560 Fix handling of double register variables for mips targets and big
2561 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2562 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2563 8 bytes for doubles.
2564 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2565 conversion of type held in multiple registers to host format.
2566 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2567 companion to REGISTER_CONVERT_TO_TYPE.
2568 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2569 Convert to function calls.
2570 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2572 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2573 MAX_REGISTER_RAW_SIZE bytes.
2574 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2575 (if defined) for doubles.
2576 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2577 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2578 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2580 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2583 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2585 * configure.in: Add i[34]86-*-isc*.
2587 * stabsread.c: Make sure all complain() pass the address of the struct.
2589 * xcoffread.c: Make sure all struct complaints are static not auto.
2591 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2593 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2595 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2597 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2599 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2601 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2603 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2605 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2607 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2609 * Makefile.in (INSTALLED_LIBS): New variable.
2611 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2613 * main.c (quit_command): In the "quit anyway?" message, tell the user
2614 whether we are planning to detach or kill the program.
2616 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2617 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2619 * infcmd.c (read_pc): Doc fix.
2621 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2623 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2624 signal_handler_caller.
2625 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2626 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2627 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2628 Use SIGTRAMP_START if defined.
2629 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2630 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2632 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2634 * infcmd.c (step_1): Fix poorly worded error message.
2636 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2637 Comment out corelow.c because core dumps are broken on these machines.
2639 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2640 if srcdir is not ".".
2641 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2642 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2643 * depend: Update to latest automatically built version.
2645 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2647 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2648 * Makefile.in (NONSRC): Add ChangeLog-92
2650 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2652 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2653 not typo RAW_REGISTER_SIZE.
2655 * frame.h, inferior.h: Doc fixes.
2657 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2659 * findvar.c (write_register): Add sanity check for register size.
2660 (read_register): Fixup sanity check for register size to be
2661 consistent with write_register().
2663 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2665 * sparclite/Makefile.in: Add dummy info, install and install-info
2668 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2670 * remote-nindy.c: Removed declaration of coffstrip.
2671 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2673 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2675 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2678 * Makefile.in (VERSION): GDB 4.9 release.
2680 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2682 * README: Update known bugs to include the Solaris bug that
2683 leaves core dumps in the current directory when restarting the
2684 inferior with "run". Expand on the testsuite information.
2686 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2687 be the last 4.9 prerelease test archive.
2689 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2691 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2694 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2696 * README, NEWS: Update for gdb 4.9 release.
2698 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2700 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2701 * target.c (MIN): #undef before defining.
2703 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2705 Patch from Jeffrey Law:
2706 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2708 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2710 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2713 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2715 * ch-exp.y (start): Apply work-around to avoid bison warning.
2717 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2719 * Makefile.in (BISON): Remove double quotes around BISON
2720 definition when bison is used.
2722 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2723 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2724 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2725 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2726 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2727 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2728 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2729 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2731 * Makefile.in (VERSION): Bump to 4.8.6.
2733 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2735 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2736 include declarations for malloc/realloc/free. Both malloc and
2737 realloc return 'void *' for non-ANSI compilations.
2739 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2741 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2742 longer opened twice.
2744 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2746 * solib.c (clear_solib): Don't close bfd if it is NULL.
2748 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2750 * core.c (dis_asm_read_memory): Cast second arg of
2751 target_read_memory to "char *".
2752 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2753 "char *", to match other functions called by catch_errors().
2755 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2757 * More patches from Jeffrey Law (law@cs.utah.edu).
2758 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2759 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2760 Delete unnecessary declarations.
2762 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2764 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2765 poll() for termio{s}.
2767 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2769 * i386-tdep.c (i386_frame_num_args): Always return -1.
2771 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2773 * Patches from Jeffrey Law <law@cs.utah.edu>.
2774 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2775 (frameless_function_invocation): New function.
2776 (frame_saved_pc, init_extra_frame_info): Use
2777 frameless_function_invocation.
2778 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2779 call instead of just grabbing the value currently in %r2.
2780 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2781 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2782 definition and use the common one in tm-hppa.h.
2783 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2784 use unwind descriptors to determine if the frame chain is valid.
2785 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2786 it does not assume %r4 is the frame pointer.
2787 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2788 and ssm instructions.
2789 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2790 helper functions for print_insn.
2791 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2792 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2793 which nullifies the following instruction.
2795 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2797 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2798 pass the 5th arg there, rather than using an ANSI C-specific macro.
2800 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2802 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2804 * Makefile.in (VERSION): Bump to 4.8.5
2805 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2806 directories to include search path.
2807 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2809 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2810 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2811 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2812 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2813 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2814 are automatically generated in "depend".
2815 * Makefile.in (paread.o): Document why a dependency doesn't get
2816 automatically generated in "depend" and leave this explicit rule
2818 * depend: Update to latest automatically generated version.
2820 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2822 * xcoffread.c: Doc fix.
2824 * Makefile.in (depend): Include $(CC) command in generated output.
2826 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2828 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2829 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2830 * depend: Update to latest automatically built version.
2832 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2834 * sparclite/Makefile.in: Create default target that does nothing
2835 in order to force user to build by hand.
2837 * sparclite/Makefile: Remove. It's not necessary anymore.
2839 * ser-unix.c (wait_for): New routine to handle read timeouts,
2840 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2842 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2844 * mips-pinsn.c (print_insn): Return value.
2846 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2848 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2849 at configuration time and doesn't belong in the distribution archive.
2851 * Makefile.in (NONSRC): Add 29k-share/README.
2852 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2854 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2855 constants with slightly more portable definitions (still depends
2856 on 2's complement arithmetic though).
2857 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2858 * i386v-nat.c (sys/reg.h): Conditionalize include on
2859 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2860 * ser-unix.c (termio.h): Include <termio.h> like other files that
2861 include termio.h, not <sys/termio.h> which may not exist (on
2864 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2866 * valprint.c (print_longest): Change format parameter from a
2867 'char' to an 'int'. We can't have 'char' parameters with the
2868 current coding style, where we mix prototypes with pre-ANSI
2870 * value.h (print_longest): Change format parameter in prototype
2871 from a 'char' to an 'int'.
2873 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2875 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2877 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2878 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2880 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2882 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2883 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2884 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2885 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2886 ptrace needs 5 arguments, #define ptrace to always
2887 pass zero as the 5th argument.
2889 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2891 * configure.in: Match z8k-*-sim for z8000.
2892 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2893 * remote-hms.c: Update to use new serial protocol.
2895 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2897 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2898 necessary and Solaris doesn't have it.
2900 * Makefile.in (clean-info, install, install-info, info, dvi,
2901 check, all): do not echo recursion lines.
2903 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2905 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2906 required target ports which use sockets (like a29k-udi).
2908 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2910 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2912 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2913 systems lacking select().
2915 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2917 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2919 * alldeps.mak, depend: Update with latest automatically built
2922 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2924 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2926 * Makefile.in (make-proto-testsuite.dir): New target to make
2927 prototype testsuite tree.
2929 * Makefile.in (VERSION): Bump to 4.8.4.
2931 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2933 * stabsread.c (define_symbol): If unrecognized constant type,
2934 complain() not error().
2936 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2938 * infptrace.c: Add missing close paren to test for
2939 FIVE_ARG_PTRACE defined.
2941 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2942 when compiling with gcc, but disable it for now. See comment.
2943 * defs.h (LONGEST): Define as either "long" or "long long"
2944 based on CC_HAS_LONG_LONG.
2945 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2946 how longest_to_int is defined.
2947 * c-valprint.c (c_val_print): Call print_longest.
2948 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2949 instead of LONG_LONG.
2950 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2952 * printcmd.c (print_scalar_formatted): Call print_longest
2953 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2954 * typeprint.c (print_type_scalar): Call print_longest and let
2955 it figure out what to do for PRINTF_HAS_LONG_LONG.
2956 * valprint.c (val_print_type_code_int): Call print_longest
2957 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2958 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2959 * value.h (struct value): Replace usage of LONG_LONG with
2961 * value.h (print_longest): Add prototype.
2962 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2963 * values.c (unpack_double): Collapse code that was unnecessarily
2964 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2965 * values.c (value_from_longest): Remove dependency on
2966 CC_HAS_LONG_LONG and just use LONGEST.
2967 * solib.c (solib_map_sections): Use bfd_get_filename
2968 to access filename field.
2969 * solib.c (clear_solib): Save filename and free it later, after
2970 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2971 to access the field.
2972 * config/convex/xm-convex.h (LONG_LONG): Replace with
2973 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2974 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2975 Add PRINTF_HAS_LONG_LONG references.
2977 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2979 * inflow.c (kill_command), infcmd.c (attach_command),
2980 remote.c (remote_interrupt_twice): In messages for the user, call it
2981 "the program" or "the program being debugged" not "the inferior".
2983 * hp300ux-nat.c: Cast second arg to supply_register calls.
2984 (_initialize_kernel_u_addr, getpagesize): New functions.
2985 (store_inferior_register_1): Change arg name from value to val.
2986 (fetch_core_registers): Make arg core_reg_size unsigned.
2987 Pass 5 args to ptrace.
2988 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2989 Remove KERNEL_U_ADDR stuff.
2990 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2991 * config/m68k/hp300hpux.m{t,h}:
2992 Move exec.o from NATDEPFILES to TDEPFILES
2993 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2994 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2996 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2998 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3000 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3002 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3004 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3006 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3007 describe `set demangle-style arm' (not cfront);
3008 mention can type `q' to discard output, when gdb pages
3010 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3012 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3015 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3017 * remote.c: Change timeout to 2.
3018 (remote_open): Use unpush_target not remote_close.
3019 (remote_resume): If siggnal != 0, give warning not error().
3020 (remote_wait, remote_interrupt, remote_interrupt_twice):
3021 If we get two interrupts, let the user get out if they want.
3022 (remote_{kill,mourn}): New functions.
3023 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3025 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3027 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3029 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3031 * Remote targets (mourn): Call unpush_target.
3033 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3034 Remove twisted use of PARAMS.
3036 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3037 that ansidecl.h assumes ANSI on AIX.
3039 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3041 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3042 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3044 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3046 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3048 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3050 * remote-vx.c (net_connect): Allow numeric IP address for host.
3052 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3054 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3056 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3058 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3060 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3062 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3064 * valops.c (value_cast): A cast might also change the object
3065 representation in C++.
3066 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3067 to get the proper read_symtab function when called from mipsread.c.
3068 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3069 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3070 for dummy psymtabs, inhibit processing of dummy psymtabs.
3072 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3074 * Changes from (or inspired by) AMD:
3075 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3077 (udi_wait): Make error message (UDIGetStdout) match error.
3078 (udi_wait): Handle UDIStdinNeeded.
3079 * command.c [CANT_FORK]: Use system().
3080 * utils.c (prompt_for_continue): Allow quit with 'q'.
3082 * solib.c (solib_add): Don't call special_symbol_handling if there
3083 were errors in symbol_add_stub. Also set so->from_tty before
3084 calling symbol_add_stub.
3086 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3088 * Merge in HPPA/BSD patches from Utah:
3089 * defs.h: Add const to 2nd arg of psignal prototype.
3090 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3092 * hppab-core.c: Deleted. No longer useful.
3093 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3095 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3096 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3097 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3098 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3099 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3101 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3103 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3104 of the PC being in a stack dummy when looking at a core file
3105 without symbols. The other is the incorrect passing of char
3106 arguments during expression evaluation (ie: p foo('a','b') would
3107 mess up the passing of it's args because it wasn't coercing the
3109 * hppah-tdep.c: Rename global functions to have consistent hppa_
3110 prefix. Make more functions static. Drop hp_ prefix from static
3111 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3112 char to int args if necessary. (hppa_fix_call_dummy): Create
3113 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3114 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3115 valid (ie: != 0) before doing comparison against PC.
3116 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3117 to reflect new arguments.
3118 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3119 prefix for func name. (FIX_CALL_DUMMY): Move code into
3122 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3123 to malloc() so that we can test GDB eval of dynamically created
3124 arrays (like char strings in `print "foo"').
3126 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3128 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3129 minimal symbols for a nearby symbol.
3131 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3133 * coffread.c: Comment changes around minimal symbol recording.
3135 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3137 * command.c: comment changes only.
3139 * mips-tdep.c (heuristic_fence_post): new static variable.
3140 (heuristic_proc_start): use heuristic_fence_post, print better
3141 warnings, but only if not stop_soon_quietly.
3142 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3144 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3146 * symtab.h: Fix LOC_REF_ARG comment.
3148 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3149 and Jim Kingdon (kingdon@cygnus.com)
3151 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3153 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3154 symfile.c (compare_symbols): Don't check first character; STRCMP
3157 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3158 structures that are passed by address in a register.
3159 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3160 * findvar.c (read_var_value),
3161 printcmd.c (address_info, print_frame_args),
3162 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3163 * symtab.c (lookup_block_symbol): Deal with it.
3165 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3167 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3169 * objfiles.c (find_pc_section): Return a struct obj_section *.
3170 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3171 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3172 Don't use obj_section hack.
3173 * xcoffexec (vmap_symtab): Relocate obj_sections.
3174 * printcmd.c (containing_function_bounds): Use find_pc_section.
3176 * symtab.h: Clean up SYMBOL_VALUE comments.
3178 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3180 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3181 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3183 * coffread.c (read_coff_symtab): Use rewind before fseek.
3185 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3187 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3188 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3189 * Makefile.in: Remove message to expect conflicts and unused
3190 rules in ch-exp.y, since there no longer are any such.
3192 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3194 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3196 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3198 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3199 rather than dumping core.
3201 * Makefile.in: Add ${srcdir}/ to all source files.
3202 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3203 (TAGS): Deal with srcdir and new config directory scheme.
3205 Makefile.in (NONSRC): Remove createtags.
3206 alldeps.mak: Updated.
3208 * rs6000-tdep.c: Delete unused function print_frame.
3210 * frame.h (struct frame_info): Doc fix for next_frame.
3211 New field signal_handler_caller.
3212 blockframe.c (create_new_frame, get_prev_frame_info),
3213 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3214 INIT_FRAME_PC_FIRST).
3215 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3218 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3220 * irix4-nat.c (fetch_core_registers): Special version of this for
3221 Irix 4.x, which stores regs a bit differently from other /proc
3223 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3224 to new file core-svr4.c.
3225 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3226 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3228 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3230 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3232 * i387-tdep.c: Remove unused #includes.
3234 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3236 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3238 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3240 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3242 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3243 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3244 Don't muck with SYMBOL_CLASS.
3246 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3248 * munch: Don't use head command. It doesn't exist everywhere.
3250 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3252 * inflow.c (new_tty): Remove spurious 'o' character at end
3255 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3257 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3258 instructions and nothing more.
3259 * mipsread.c (add_line): Add comment why we have to combine line number
3260 entries for the same line number.
3262 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3264 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3267 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3269 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3271 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3273 * source.c (select_source_symtab): Clean up comment. Also, if
3274 we have a current_source_symtab, and s is NULL, return without
3276 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3277 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3279 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3281 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3282 * stabsread.h: Declare it.
3283 * partial-stab.h: Use it.
3285 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3287 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3289 * stack.c (print_frame_info): Print specially if dummy frame.
3291 * breakpoint.c: Add comments regarding within_scope future direction.
3295 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3297 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3299 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3301 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3303 * stabsread.c (read_member_functions): Initialize domain for stubbed
3304 member functions to avoid gdb core dumps when printing pointers
3305 to member functions.
3306 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3309 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3311 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3312 stop with an error().
3313 eval.c (evaluate_subexp): Change error message.
3315 * objfiles.c (build_objfile_section_table): Cast return value
3316 from obstack_finish.
3318 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3320 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3321 to rs6000_frame_chain and deal with it if we're in a signal handler.
3322 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3324 * breakpoint.c (within_scope): New function.
3325 (enable_breakpoint, watchpoint_check): Use it.
3327 * source.c (openp): Handle "exec-file ./ls" correctly.
3329 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3331 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3333 * ch-exp.y: Clean up lexing of identifiers and
3334 reserved words. (E.g. don't recognize FALSEXXX as the
3335 keyword FALSE followed by the identifier XXX.)
3336 Also, convert identifiers to lower case.
3338 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3340 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3341 new serial interface.
3343 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3345 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3346 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3347 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3348 and use new return codes for go32_readchar().
3349 * ser-unix.c: Ditto. Also, move error handling up to caller for
3350 SERIAL_SETBAUDRATE().
3351 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3352 to specific routine.
3353 (serial_close): New routine to wrap around device close routine.
3354 serial.h: Clean & document return values more clearly.
3356 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3358 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3360 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3361 operand in decimal rather than wrong textual versions.
3363 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3364 (mention 't', remove false thing about 'g' only good with 'f').
3366 * breakpoint.h: move "struct breakpoint" and friends to top of
3367 file so that bpstat_find_breakpoint prototype works.
3369 * solib.c (struct so_list): Add bfd field.
3370 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3371 Put the bfd in bfd field of the so_list.
3372 (clear_solib): Free bfd name and close_bfd on the bfd.
3374 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3376 * valarith.c (value_subscript): Add COERCE_REF.
3377 * ch-exp.y (operand_5): We can generalize the 2nd operand
3378 of a string repetition ot 'literal' without ambiguity.
3380 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3382 * breakpoint.h (struct bpstat): Remove momentary field.
3383 Remove bpstat_momentary_breakpoint. This was always kludgy
3384 and is no longer used.
3386 * breakpoint.h: Add enum bpstat_what.
3387 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3388 stop and print fields of bpstat now per-breakpoint, not just
3389 one for the whole chain.
3390 breakpoint.{c,h} (bpstat_what): New function.
3391 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3392 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3393 with call to bpstat_what.
3394 README: Remove watchpoint/breakpoint bug from known bugs.
3396 * breakpoint.h: Prototype bpstat_find_breakpoint.
3398 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3400 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3402 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3403 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3405 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3407 * i960-pinsn.c (tabent): Copied struct definition from
3410 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3412 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3413 is a C++ destructor.
3414 * symtab.c (gdb_mangle_name): Use it.
3415 * symtab.c (find_methods): Do not add destructors to choice list
3417 * symtab.c (decode_line_1): Make breakpoints on destructors work
3420 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3422 * ser-go32.c: Make it use serial port name.
3423 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3425 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3428 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3430 * configure.in: Only configure sparclite subdir when target_cpu
3433 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3435 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3436 Remove FIXME comment regarding this.
3438 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3440 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3442 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3444 Add section table to objfile struct. Use it for find_pc_section.
3445 * objfiles.c (add_to_objfile_sections,
3446 build_objfile_section_table, find_pc_section): new functions.
3447 (allocate_objfile): build section table.
3448 * objfiles.h (struct obj_section): new structure.
3449 (struct objfile): add section table.
3450 (find_pc_section): new prototype.
3451 * solib.[ch] (find_pc_section_from_so_list): removed.
3452 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3453 symfile.h for objfiles.h.
3454 (in_solib_trampoline): adjusted for new find_pc_section
3455 prototype. Removed BAD_RICH_HACK ifdefs.
3456 * symfile.c (syms_from_objfile): offset objfile sections.
3457 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3458 * symfile.h (find_pc_section): prototype removed. Also fixed
3459 comment typo NUL -> NULL.
3460 * target.[ch] (find_pc_section_from_targets): removed.
3461 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3463 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3465 * ser-go32.c: Format. (go32_open): Use proper return value.
3467 * configure.in: Undo conditional configdirs hack for sparclite.
3469 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3471 * symtab.c (list_symbols): When call break_command, pass both
3472 filename and function name not just function name.
3474 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3476 (Changes and new files to make "none" a full fledged configuration)
3477 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3478 Currently only tm-none.h has any meaningful contents.
3479 * config/none/none.mh (NAT_FILE): Use nm-none.h
3480 * config/none/none.mh (XM_FILE): Use xm-none.h
3481 * config/none/none.mt (TM_FILE): Use tm-none.h
3482 * Makefile.in (depend): Remove comment about parse errors in
3483 valops.c, it now parses correctly and generates a correct depend
3484 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3485 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3487 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3489 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3491 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3492 exactly 8 characters.
3494 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3496 * configure.in: Sparclite uses sparc config dir. Also has it's
3497 own tm- & .mt files now. Also add sparclite to configdirs.
3498 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3499 * config/i386/go32.mh: Nullify def of TERMCAP.
3500 * config/i386/xm-go32.h: Get rid of redef of EIO.
3501 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3502 specific configs. Very similar to sun4os4, but without solib.
3503 * sparclite/{Makefile.in configure.in}: First cut at making this
3506 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3508 * ser-go32.c: First cut at adapting to new serial interface.
3510 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3512 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3513 These implement a new serial line interface for talking to remote
3515 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3516 EXCEPT go32, which gets ser-go32.c.
3517 * remote.c: Use new serial interface. More remote-xxx's to be
3519 * ser-bsd.c, ser-termios.c: Removed.
3520 * serial.c: New. Implements common operations for all serial
3522 * ser-unix.c: New. Unix specific serial operations for various
3523 flavors of Unix (Posix, SysV, BSD).
3524 * serial.h: Generic serial interface defs.
3525 * config/i386/go32.mh, config/i386/i386bsd.h,
3526 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3527 ser-bsd.o from XDEPFILES. All the magic is now handled in
3530 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3532 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3534 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3536 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3538 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3539 about framelessness except on the innermost frame.
3541 * xcoffexec.c: Call fatal() not abort().
3543 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3544 a LOC_OPTIMIZED_OUT symbol.
3545 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3546 findvar.c (read_var_value), printcmd.c (address_info),
3547 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3548 m2-exp.y (yylex): Deal with it.
3549 ch-exp.y (yylex): Deal with it.
3551 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3553 * findvar.c (value_from_register): H8500 specific, check to see
3554 if we are looking at short pointer. If so, skip crock.
3555 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3556 read_memory_integer() to avoid getting messed up by sign extension.
3558 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3560 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3561 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3562 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3564 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3566 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3568 * core.c (dis_asm_print_address): New function.
3570 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3573 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3575 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3576 entire breakpoint chain and print only the first entry that needs to
3577 be printed and needs to be stopped for. Fixes problems with printing
3578 of multiple breakpoints with different conditions.
3579 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3580 effectively stops printing of the breakpoint chain.
3581 * breakpoint.c (print_it_noop): New routine to print nothing
3582 for this breakpoint entry and dont stop printing.
3583 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3584 watchpoint only if it is enabled.
3585 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3586 descriptor from the library to make backtraces through setjmp work.
3587 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3589 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3590 all registers saved within sigtramp, cleanup.
3592 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3594 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3596 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3598 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3599 with prototype in ../include/dis-asm.h.
3601 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3603 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3604 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3605 Use read_memory_func interface to disassembler.
3607 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3609 Teach sparc solaris to next over shared library functions.
3610 * solib.[hc] (find_pc_section_from_so_list): new function and
3612 * sparc-tdep.c (in_solib_trampoline): new function.
3613 * symfile.[hc] (find_pc_section): new function and prototypes.
3614 * target.[hc] (find_pc_section_from_targets): new function and
3616 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3617 in_solib_trampoline.
3619 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3621 * infrun.c (wait_for_inferior): Revise comment.
3623 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3625 * command.{c,h}: New var_type var_integer.
3626 main.c: Use it for history_size.
3628 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3629 Lint and byte-order fixups.
3631 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3633 * breakpoint.h (bpstat): New field print_it.
3634 breakpoint.c (bpstat_print): Use it.
3635 (print_it_normal): New function (from old bpstat_print code).
3636 (bpstat_{alloc,stop_status}): Set print_it field.
3638 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3639 evaluating watchpoint condition, via new function watchpoint_check.
3640 Also stop if watchpoint disabled due to leaving its block.
3642 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3644 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3646 * mips-pinsn.c: Add missing include of dis-asm.h.
3648 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3650 * Makefile.in (clean, distclean, realclean): Recursively apply
3651 to subdirs first, rather than last. This avoids, for example,
3652 Makefile being removed in a parent directory before the recursive
3655 * alldeps.mak, depend: Update for below changes.
3657 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3658 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3659 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3660 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3661 instead of tm-68k.h.
3662 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3663 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3664 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3665 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3666 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3667 tm-68k.h to tm-m68k.h.
3668 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3669 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3672 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3673 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3674 * a29k-tdep.c: Renamed from am29k-tdep.c.
3675 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3676 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3677 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3678 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3679 Map '29k' to 'a29k'.
3680 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3681 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3682 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3684 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3685 define that does not appear anywhere else in the gdb source tree.
3686 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3688 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3690 * breakpoint.c: Add comments regarding breakpoint_re_set.
3692 * xcoffread.c (sort_syms, compare_symbols): Remove.
3693 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3694 not our own sort_syms (it is identical).
3696 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3698 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3700 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3701 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3703 * exec.c (exec_close): Fix storage leak.
3704 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3705 output sections when patching an executable.
3706 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3707 when writing all registers.
3708 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3709 at the right offset in the dummy frame.
3710 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3711 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3712 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3714 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3716 * Makefile.in (TARFILES): Avoid trailing backslash.
3718 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3720 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3721 it in breakpoint_re_set.
3722 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3724 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3725 don't use sizeof(int) for target stuff, etc).
3727 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3729 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3730 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3731 support that can't be integrated anyway due to lack of clear
3734 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3736 * findvar.c (read_register, write_register): Make these capable
3737 of reading/writing registers that are shorter than REGISTER_TYPE.
3738 * (value_from_register): Install H8500 specific code to return
3739 proper value when register is being used as a pointer.
3740 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3741 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3742 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3743 chain frames properly by combining frame pointer with T reg.
3744 (init_extra_frame_info): Delete. It's now a macro.
3745 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3746 offset by the correct amount off of the frame pointer.
3747 (register_byte): Delete. It's now a macro.
3748 (register_raw_size, register_virtual_size): Delete. Replaced by
3749 common routine h8500_register_size, cuz there's no difference
3750 between the raw & virtual sizes on this machine.
3751 (register_convert_to_raw, register_convert_to_virtual): Delete,
3752 cuz there's no difference between the raw & virtual forms.
3753 Replaced by memcpy in tm file.
3754 (register_virtual_type): Rename to h8500_register_virtual_type.
3755 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3756 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3757 emulator have same reg offsets. This is all handled in the
3759 (h8500_trapped_internalvar): New routine to detect references to
3760 convenience vars acting as pointer pseudo-regs.
3761 (h8500_value_trapped_internalvar): Conjure up value of pointer
3763 (h8500_set_trapped_internalvar): Convert set value in real
3764 register references.
3765 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3766 code segment register.
3767 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3769 (wait_for_inferior): Add h8500 specific code to add stack segment
3770 when reading SP register.
3771 remote-sim.c (fetch_register): Spacing.
3772 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3773 detect cruft. Redo all register manipulation stuff. Get rid of
3774 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3775 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3776 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3777 to create internal vars for pointer pseudo-regs.
3779 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3781 * Makefile.in: Numerous small changes to macro definitions
3782 and rules for building gdb distribution tree. Many macros
3783 eliminated or merged, and rules simplified.
3784 * alldeps.mak: Update.
3787 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3789 * Makefile.in: recurse through SUBDIRS for dvi target too
3791 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3793 * Clean up xcoff relocation.
3794 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3795 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3797 symtab.h (struct general_symbol_info): Add section field.
3798 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3799 xcoffread.c: Set section for symbols and msymbols.
3800 (struct symtab): Add block_line_section field.
3801 buildsym.c (end_symtab): Set it.
3802 (end_symtab and callers): Add section parameter.
3803 objfiles.c (objfile_relocate): New funciton.
3804 xcoffexec.c (vmap_symtab): Use it.
3805 xcoffsolib.h (struct vmap): Remove unused fields.
3806 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3807 CORE_NEEDS_RELOCATION, symtab_relocated.
3808 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3809 rs6000-tdep.c: Make loadinfotext static.
3810 breakpoint.c (fixup_breakpoints): Doc fix.
3811 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3812 (end_symtab): primary field replaces nonreloc.
3814 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3816 * symtab.h (struct linetable_entry): Remove confusing comment.
3818 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3820 * Makefile.in: add installcheck target
3822 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3824 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3825 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3826 z8k}: New directories to hold cpu specific configuration files.
3827 Naming follows gcc convention.
3828 * config/{*.mt, *.mh}: All target and host makefile fragment
3829 config files moved to an appropriate config/<cpu> subdirectory.
3830 * nm-*, xm-*, tm-*: All native, host, and target files, which
3831 get linked to nm.h, xm.h, and tm.h respectively by configure,
3832 moved to appropriate config/<cpu> subdirectory.
3833 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3834 Native, host, and target files that are common across more than
3835 one cpu architecture and included by one of the configured
3836 native, host, or target files, get moved to config directory.
3837 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3838 pick up native, host, or target include files moved to one of
3839 the config subdirectories, and that are included by other files.
3840 * Makefile.in (alldeps.mak): Modify to account for new config
3841 directory structure.
3842 * alldeps.mak, depend: Update for new config directory structure.
3843 * config/*/[ntx]m-*.h: Modify all files that include other
3844 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3845 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3847 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3848 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3849 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3850 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3851 the ones where the default is not unique or different than the
3852 config subdirectory name. Similarly, handle gdb_target_cpu.
3853 Modify configure.in as appropriate to make use of gdb_host_cpu
3854 and gdb_target_cpu to find makefile fragments and make links.
3856 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3858 * mipsread.c (compare_blocks): Sort blocks with the same start
3859 address by decreasing ending address.
3861 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3863 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3864 lookup_symbol as it might get clobbered by the call.
3866 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3867 The previous code did not initialize the language field for the psymtab
3870 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3872 * c-exp.y (parse_number): Avoid shift warning.
3873 * serial.h (struct ttystate): Declare empty one on DOS.
3875 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3877 * xm-sun4os4.h: Return type of free() should be void, not int.
3879 * vx-share/vxWorks.h: Remove #def of NULL.
3881 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3883 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3885 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3887 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3889 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3891 * ieee-float.c: Moved to ../libiberty.
3892 * ieee-float.h: Moved to ../include.
3893 * Makefile.in: Update accordingly.
3894 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3895 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3896 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3897 it is now in ../opcodes/m68881-ext.c.
3898 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3899 prologue (some callers _do_ care).
3900 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3901 new interface of ../opcodes/*-dis.c.
3902 * ch-exp.y: Add #include <ctype.h>.
3904 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3906 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3908 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3910 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3912 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3914 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3916 * z8k-tdep.c (extract_return_value, write_return_value,
3917 store_struct_return): New functions from macros in tm-z8k.h.
3919 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3921 * valops.c (value_arg_coerce): Apply temporary patch to
3922 fix problem with coercion of array and function types when
3923 passed as arguments to C functions, pending a more complete
3924 review of when and how coercion should be done, depending
3925 upon context and language.
3927 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3929 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3931 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3932 debugsec if there are a non-zero number of symbols.
3934 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3936 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3938 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3940 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3942 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3943 not just 50 symbols.
3944 (symtbl_num_syms): New variable.
3945 (read_xcoff_symtab): Set it.
3946 (read_symbol_nvalue): Check for bad symno.
3947 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3950 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3952 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3953 This is defined in defs.h if necessary.
3954 * vx-share/vxWorks.h: Remove #defs of min and max.
3955 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3956 vx-share/xdr_rdb.c: include defs.h.
3958 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3960 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3963 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3964 xcoffread.c: Doc fixes.
3966 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3968 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3969 xcoffexec.c (xcoff_relocate_core): New function.
3970 (text_adjustment): Removed.
3971 (add_vmap): Return the vmap.
3972 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3974 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3976 * xcoffsolib.h: Add objfile member to struct vmap.
3977 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3978 xcoffexec.c (add_vmap): Allocate objfiles here.
3980 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3982 Support 68000 series without floating point.
3984 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3985 * tm-68k-nofp.h: New file, lacks 68881 support.
3986 * config/m68k-nofp.mt: New file.
3988 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3990 Remove a few remaining underscore/no-underscore remnants from
3993 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3994 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3995 * config/sparc-noun.mt: Rename to sparc-em.mt.
3996 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3997 * tm-68k-un.h: Rename to tm-68k-fp.h.
3998 * tm-spc-un.h: Rename to tm-spc-em.h.
3999 * tm-sun4sol2.h: Cleanup.
4000 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4002 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4004 * symmisc.c (std_in, std_out, std_err): Move initializations
4005 to runtime code, in case they aren't constant.
4007 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4009 * symtab.c (find_pc_symtab): some object file formats, notably
4010 mips, have holes in the address ranges of symtabs. Change
4011 this algorithm from first hit to tightest fit.
4013 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4014 fence post without finding the enclosing function, then print a
4017 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4019 * utils.c (fputs_demangled, fprint_symbol): Remove.
4020 * utils.c (fprintf_symbol_filtered): New function which combines
4021 the functionality of fputs_demangled and fprint_symbol. Uses a
4022 caller provided language parameter to select the appropriate
4023 demangler, and caller provided args to pass to the demangler.
4024 * defs.h (enum language): Move further up in file so enum can
4025 be used in prototypes.
4026 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4027 * defs.h (fprintf_symbol_filtered): Add prototype.
4028 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4029 fputs_demangled with call to fprintf_symbol_filtered.
4030 * cp-valprint.c (demangle.h): Include
4031 * cp-valprint.c (cp_print_value_fields): Replace calls to
4032 fprint_symbol with calls to fprintf_symbol_filtered.
4033 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4034 with call to fprintf_symbol_filtered.
4035 * stack.c (print_frame_info): Remove obsolete code so we don't
4036 have to update fputs_demangled usage in it.
4037 * stack.c (print_frame_info, frame_info): Add language variable
4038 to pass to fprintf_symbol_demangled and initialize it from the
4039 symbol's language. Replace calls to fputs_demangled with calls
4040 to fprintf_symbol_filtered.
4041 * symtab.c (find_methods): Replace call to fputs_demangled with
4042 call to fprintf_symbol_filtered.
4043 * ch-valprint.c (demangle.h): Include.
4044 * ch-valprint.c (chill_print_value_fields): Replace call to
4045 fprint_symbol with call to new fprintf_symbol_filtered.
4047 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4049 * Makefile.in (VERSION): Bump version to 4.8.2.
4051 * main.c (source_command): Require an explicit pathname of file
4052 to source, since previous behavior of defaulting to gdb init file
4053 was troublesome and undocumented.
4054 * printcmd.c (disassemble_command): Add missing '{}' pair to
4055 else with two statements. Bug reported by Stephane Tsacas
4057 * symtab.c (find_pc_line): Don't complain about zero length or
4058 negative length line numbers for the moment, since we may not own
4059 the terminal when called, such as when single stepping. (FIXME)
4060 * language.h (CAST_IS_CONVERSION): True if current language is
4061 C++ as well as C. Fix from Peter Schauer.
4062 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4063 Use STREQN macro rather than bare '!strncmp()'.
4064 * environ.c (unset_in_environ): Avoid use of memcpy on
4065 overlapping memory regions, as suggested by Paul Eggert
4066 <eggert@twinsun.com>.
4067 * c-exp.y (%union struct): Remove unused ulval as suggested
4068 by Paul Eggert <eggert@twinsun.com>.
4070 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4072 * main.c (gdbinit): Make static.
4073 * main.c (inhibit_gdbinit): Move to file scope.
4074 * main.c (main): Remove local inhibit_gdbinit.
4075 * main.c (source_command): Don't source '.gdbinit' file by
4076 default if gdb has been told to ignore it.
4078 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4080 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4083 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4085 * printcmd.c (print_address_symbolic): Only print if offset
4086 is shorter than max_symbolic_offset.
4087 (initialize_printcmd): `set print max-symbolic-offset'.
4089 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4090 (examine_tag): Use it.
4091 (read_register_stack): Only look in the local registers for a
4092 memory address if it's between rfb and rsp; go to memory otherwise.
4093 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4094 (reginv_com): Remove ancient kludge command.
4096 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4098 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4099 irix4 will again compile.
4101 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4103 * configure.in: accept mips-sgi-irix4* for irix4.
4105 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4107 * z8k-tdep.c (print_register_hook): Lint.
4109 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4111 Lint fixes from Paul Eggert (eggert@twinsun.com):
4113 * command.c (do_setshow_command): var_uintegers are unsigned.
4114 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4115 unsigned, since they use hex values with the high bit set.
4117 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4119 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4120 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4122 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4123 macro definitions in parenthesis.
4125 * dbxread.c (dbx_symfile_init): Catch the case where there is
4126 no string table, but the only way we find out is by reading zero
4129 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4131 * dbxread.c (dbx_symfile_init): Make size of the string table
4132 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4133 offset to the string table is nonzero and handle the nonexistant
4134 string table case, should it occur. Ensure that the string table
4135 size read from the file is reasonable, with a minimum lower bound
4136 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4138 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4140 * Makefile.in: Changes to build testsuite correctly.
4141 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4142 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4143 (TARGET_FLAGS_TO_PASS): New variable.
4144 (SUBDIRS): Added testsuite.
4145 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4146 testsuite is compiled with CC_FOR_TARGET rather than CC.
4148 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4150 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4151 reported by mycroft@gnu.ai.mit.edu.
4153 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4154 * configure.in (vax-*-ultrix2*): New triplet.
4155 * config/vaxult2.mh: New file.
4156 * xm-vaxult2.h: New file.
4158 * c-exp.y (parse_number): Change high_bit to unsigned.
4159 * demangle.c: Change all references to cfront to ARM, since the
4160 actual algorithm is the one specified in the Annotated Reference
4161 Manual. This was confusing users into thinking that full cfront
4162 support was implemented.
4163 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4164 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4165 directly to lookup_struct_elt_type, which will do the
4166 dereferencing itself.
4167 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4168 NULL dereferencing bug for unnamed structs, comment out
4171 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4173 * coffread.c (process_coff_symbol): Change PCC argument correction
4174 so that it only happens on big-endian targets; so that it only
4175 happens if the short or char argument is aligned on an int
4176 boundary; and so that it changes the location, rather than the
4177 type, of the argument. These changes tend to parallel similar
4178 (old) changes in stabsread.c.
4180 * coffread.c (coff_read_enum_type): Use the specified size for
4181 enums, don't assume that they are int-sized.
4183 * c-valprint.c (c_val_print): Don't assume enums are the same as
4186 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4187 Rendell, <michael@mercury.cs.mun.ca>.
4189 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4191 * language.h (local_decimal_format_custom): Add prototype.
4192 * language.c (local_decimal_format_custom): Add function, bug
4193 reported by Robert R. Henry (rrh@tera.com).
4195 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4197 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4198 by Josef Leherbauer, joe@takeFive.co.at.
4200 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4202 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4203 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4204 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4205 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4206 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4207 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4208 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4209 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4211 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4213 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4214 of demangled name fields to NULL if no demangling exists for
4215 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4216 symbols if their language is known at the time they are created,
4217 but sometimes the language is not known until later.
4219 * ch-typeprint.c (chill_print_type_base): Name changed to
4220 chill_type_print_base to match pattern for C and C++ names.
4221 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4222 to be consistent with other usages.
4223 * ch-typeprint.c (chill_type_print_base): Add support for
4224 printing Chill STRUCT types.
4225 * ch-valprint.c: Include values.h.
4226 * ch-valprint.c (chill_print_value_fields): New function and
4227 prototype for printing Chill STRUCT values.
4228 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4229 that was being called with two args instead of three.
4230 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4231 to print Chill STRUCT values.
4233 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4235 * configure.in: added testsuite to configdirs.
4237 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4239 * doc/stabs.texi: The `this' pointer is now known by the name
4240 `this' instead of `$t'.
4242 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4244 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4245 references of TAG_string_type DIEs in user defined types.
4246 * ch-lang.c (chill_create_fundamental_type): Track compiler
4247 change that now emits debugging info with the type long for Chill
4250 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4252 * remote-mips.c: New file; implements MIPS remote debugging
4254 * config/idt.mt: New file; uses remote-mips.c
4255 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4257 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4258 floating point coprocessor.
4259 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4261 (mips_pop_frame): If not mips_fpu, don't restore floating point
4263 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4265 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4266 mips_fpu, don't use fp0 as floating point return register.
4267 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4270 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4272 * gdb/testsuite: made modifications to testcases, etc., to allow
4273 them to work properly given the reorganization of deja-gnu and the
4274 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4276 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4278 * gdb/testsuite: Initial creation of gdb/testsuite.
4279 Migrated dejagnu testcases and support files for testing nm to
4280 gdb/testsuite from deja-gnu. These files were moved "as is"
4281 with no modifications. This migration is part of a major overhaul
4282 of dejagnu. The modifications to these testcases, etc., which
4283 will allow them to work with the new version of dejagnu will be
4284 made in a future update.
4286 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4288 * NEWS: Add reminders for next release.
4290 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4292 * mipsread.c (parse_lines): Correct check for files compiled with
4295 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4297 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4299 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4301 * Makefile.in (VERSION): GDB-4.8 release!
4302 * README, NEWS: Update for release.
4304 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4306 * am29k-pinsn.c (print_insn): Minor nits with const.
4307 * am29k-tdep.c: More minor nits with arg types for
4308 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4310 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4312 * gcc.patch: Update for a different GCC (G++) bug.
4313 * main.c (print_gdb_version): Update copyright year to 1993.
4314 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4315 conditionalize this file on it. FIXME, right way is to split
4316 these into two config files.
4317 (ATTACH_DETACH): Define for BSD 4.4
4318 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4319 (U_REGS_OFFSET): Revise for 4.4.
4320 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4321 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4322 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4324 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4326 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4329 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4331 * c-lang.c (c_printstr): Bugfix for length==0 case.
4333 * c-lang.c (c_printstr): If a C string ends in a null, don't
4336 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4338 * defs.h (STRCMP): Make it work for unsigned chars.
4340 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4342 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4343 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4344 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4345 define to kludge the large opcode table into two smaller tables,
4346 since GCC take exponential space to build the table. Lint.
4347 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4349 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4351 * Makefile.in (VERSION): Roll to 4.7.9.
4352 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4353 definition here, to handle both BSD 4.3 and 4.4 systems.
4354 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4355 * remote.c (alarm): Move declaration to global level, before
4356 first reference to it.
4357 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4358 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4360 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4362 * remote.c (readchar): forward declare alarm which otherwise looks
4363 like an undeclared variable to gcc.
4365 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4366 when comparing against an int. Avoids superfluous warning from
4369 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4370 Avoids superfluous warnings from some systems and/or compilers
4371 (like vax ultrix 4.2.)
4373 * language.c (struct op_print unk_op_print_tab): use the enum
4374 values rather naked zeros as initializers. Avoids warnings from
4375 ultrix type compilers.
4377 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4379 * Makefile.in (VERSION): Roll to 4.7.6.
4380 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4381 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4382 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4383 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4384 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4385 (depend): Fix bug where nm-files in config files weren't noticed.
4386 (make-proto-gdb-1): Avoid changing directories while building new
4387 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4389 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4391 * remote.c: Improve error recovery. Allow user to break out
4392 of initial connection attempt with INTERRUPT. Treat a timeout
4393 while waiting for remote packet like a retry, unless the remote
4394 side is actively running user code. Fix a few long printf_filtered's.
4396 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4399 * buildsym.c (start_subfile): Allow null file name.
4401 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4403 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4404 expects a pointer to complaint rather than a complaint
4406 (process_linenos): free the previously allocated subfile name,
4407 then allocate the new one from the heap.
4409 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4411 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4413 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4415 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4416 Previously, would bogusly index off the bottom of type_vector.
4417 (rs6000_builtin_type): Accept type number as argument.
4418 (read_type, case '-'): Handle negatives like any other type number.
4420 * symfile.c (deduce_language_from_filename): Handle null name.
4422 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4423 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4424 fixed by sato@sm.sony.co.jp.
4426 * xcoffread.c (parmsym): Don't use an initializer to set up
4427 this struct symbol. Set it up in initialize_xcoffread.
4428 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4429 works on real rs/6000 target with #ifndef FAKING_RS6000.
4431 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4433 * stabsread.c (rs6000_builtin_type): Move function from
4434 xcoffread.c:builtin_type.
4435 * xcoffread.c (builtin_type): Move to stabsread. Remove
4436 IBM6000_HOST dependency. Move misplaced comments.
4437 (various): Change printf's to complaints.
4438 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4439 objfile argument to read_type calls under #if 0.
4440 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4441 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4442 * Makefile.in: xcoffread.o is not built by default.
4443 * xm-rs6000.h (IBM6000_HOST): Remove.
4444 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4445 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4448 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4450 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4451 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4452 register numbers when user tries to modify elements in structs
4453 passed as arguments.
4454 * inflow.c (child_terminal_info): Move banner outside of system
4456 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4457 passes struct/union arguments by address.
4459 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4461 * Based on patch from Kean Johnston <maw@netcom.com>:
4462 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4463 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4464 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4466 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4468 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4469 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4471 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4473 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4474 cc debugging output.
4476 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4478 * stabsread.c (define_symbol): Complain about unrecognized names
4479 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4480 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4481 (read_cpp_abbrev): Don't use the class name as part of the
4482 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4483 abbrevs. Inspired by Mike Tiemann.
4484 (read_tilde_fields): Comment. Remove ancient dead code.
4485 Remove erroneous but non-dead code. Simplify. Add complaints.
4486 (in general): Remove extraneous (parentheses) in return
4489 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4491 * coffread.c (coff_lookup_type): Fix fencepost error reported
4492 by Art Berggreen, <arg@opal.acc.com>.
4494 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4495 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4497 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4498 test, which is apparently left over from when we used native
4499 include files and couldn't depend on the member names being there.
4500 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4502 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4504 * mipsread.c: Major overhaul to use new BFD symbol table reading
4505 routines. Now swaps information as it is needed, rather than
4506 swapping everything when the file is read.
4508 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4510 * Makefile.in (TARDIRS): Add sparclite demo dir.
4511 (*.tab.c): Change dependency on Makefile to depend on
4512 Makefile.in, otherwise it always rebuilds after configuring.
4513 Force output *.tab.c file into current directory even in "make"
4514 versions that rewrite dependent file names used in command lines.
4516 * TODO: Remove some things we did.
4517 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4518 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4519 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4520 * symtab.h: Eliminate unnamed unions and structs.
4522 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4524 * Makefile.in (VERSION): Roll to 4.7.5.
4526 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4528 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4529 re-evaluating symbol pointers.
4531 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4533 * c-exp.y (lcurly, rcurly): New nonterminals.
4534 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4536 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4537 made function static.
4538 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4539 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4540 * parse.c (start_arglist):
4541 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4542 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4543 * parser-defs.h (funcall_chain): Moved to parse.c.
4544 * printcmd.c (print_frame_nameless_args): Fix prototype.
4545 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4546 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4547 * valops.c (typecmp): Moved prototype from values.h.
4548 * value.h (typecmp): Moved prototype to valops.c, made static.
4549 * ch-exp.y (yylex): Change way control sequences are disabled.
4551 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4553 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4555 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4557 * mipsread.c (upgrade_type): Build array types correctly, using
4558 create_range_type and create_array_type.
4560 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4562 * remote-nindy.c: Cleanup.
4564 * infrun.c (wait_for_inferior): When rolling back the PC after
4565 a breakpoint, call write_pc so that NPC gets rolled back as well
4568 * blockframe.c (inside_entry_file, inside_main_func,
4569 inside_entry_func): PC of zero is always "bottom of stack".
4571 * printcmd.c (print_frame_args, print_frame_nameless_args):
4572 Let print_frame_nameless_args decide whether there are any,
4573 laying groundwork for possibly later printing 29K args for
4574 functions where we have tag words but no symbols.
4576 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4578 * Makefile.in: fix GDB doc targets for new doc subdir structure
4580 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4582 * stack.c (parse_frame_specification): Parse as many arguments
4583 as there are (up to MAXARGS). Pass all of them in argc, argv
4584 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4585 many there were, onto SETUP_ARBITRARY_FRAME.
4586 * tm-mips.h, tm-sparc.h: Corresponding changes.
4587 * mips-tdep.c, sparc-tdep.c: Ditto.
4589 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4591 * hp300ux-nat.c: Update copyrights.
4592 * mipsread.c (parse_partial_symbols): Complain about block
4593 indexes that go backwards. Fix from Peter Schauer.
4594 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4595 symbol-file that has no linkage symbols to be read.
4596 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4597 from tm- file to xm-file, since they're host dependent.
4598 * valarith.c (value_binop): Typo.
4600 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4602 * sparclite/aload.c: Add copyleft.
4603 * sparclite/crt0.s: Add comment at beginning.
4605 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4607 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4608 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4610 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4612 * values.c (value_headof): Fix typo in which VTBL and ARG were
4613 being confused for one another.
4615 * valops.c (typecmp): Now static.
4617 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4618 baseclass--we don't always inherit its virtual function table
4621 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4622 pointer correctly in case value_struct_elt moves it around.
4624 * valops.c (typecmp): Now static. Also, now groks references
4627 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4628 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4630 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4632 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4633 to avoid "too much defining" error from native C compiler (!).
4635 * Makefile.in (HFILES): Add typeprint.h.
4636 * typeprint.[ch]: Update copyrights.
4638 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4640 * Makefile.in: Update to match doc/ subdir changes.
4642 * config/hp300hpux.mh: No cross-host file needed, just native.
4643 * config/go32.mh: Remove nonexistent "native" support.
4645 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4646 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4647 * m88k-tdep.c (next_insn): Lint, cleanup.
4648 (store_parm_word): Lint.
4650 * README: Fix typo (reported by karl@hq.ileaf.com).
4652 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4654 * expression.h (BINOP_CONCAT): Document use for self concatenation
4655 an integral number of times.
4656 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4658 * valarith.c (value_concat): Rewrite to support self
4659 concatenation an integral number of times.
4660 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4661 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4662 eliminate hundreds of spurious shift/reduce and reduce/reduce
4663 conflicts that mask the 5 real ones.
4664 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4665 * ch-exp.y (integer_literal_expression): Remove production,
4668 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4670 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4671 implied that "no side effects" was nonfunctional.
4672 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4673 character string and bitstring concatenation.
4674 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4675 * expression.h (exp_opcode): Add BINOP_CONCAT.
4676 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4677 * language.c (string_type): Add function to determine if a type
4679 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4680 * valarith.c (value_concat): New function to concatenate two
4681 values, such as character strings or bitstrings.
4682 * valops.c (value_string): Remove error stub and implement
4684 * value.h (value_concat): Add prototype.
4685 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4686 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4687 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4690 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4692 * c-exp.y (exp): Add production to support direct creation
4693 of array constants using the obvious syntax.
4694 * c-valprint.c (c_val_print): Set printed string length.
4695 * dwarfread.c (read_tag_string_type): New prototype and
4696 function that handles TAG_string_type DIEs.
4697 * dwarfread.c (process_dies): Add case for TAG_string_type
4698 that calls new read_tag_string_type function.
4699 * expprint.c (print_subexp): Add support for OP_ARRAY.
4700 * gdbtypes.c (create_range_type, create_array_type): Inherit
4701 objfile from the index type.
4702 * ch-typeprint.c (chill_print_type): Add case for
4704 * ch-valprint.c (chill_val_print): Fix case for
4707 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4709 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4710 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4711 include/coff/mips.h.
4713 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4715 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4716 constants with an explicit null byte terminator. OP_STRING is
4717 now used for real string types.
4718 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4719 they are used by all languages.
4720 * c-lang.c (_initialize_c_language): Move initializations of
4721 builtin_type_* to lang.c.
4722 * c-typeprint.c (c_type_print_varspec_prefix,
4723 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4724 to TYPE_CODE_STRING.
4725 * c-valprint.c (c_val_print): Change the way character arrays
4726 are printed as strings to be consistent with the way strings
4727 are printed when pointer-to-char types are dereferenced.
4728 Remove test of print_max before calling val_print_string, which
4729 now does it's own test.
4730 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4731 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4732 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4733 * gdbtypes.c (builtin_type_*): Add declarations moved from
4735 * gdbtypes.c (create_string_type): New function to create real
4737 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4738 renamed to TYPE_CODE_STRING.
4739 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4740 builtin_type_* types moved from c-lang.c.
4741 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4742 to TYPE_CODE_STRING.
4743 * gdbtypes.h (builtin_type_string): Add extern declaration.
4744 * gdbtypes.h (create_string_type): Add prototype.
4745 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4746 renamed to TYPE_CODE_STRING.
4747 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4749 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4750 renamed to TYPE_CODE_STRING.
4751 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4753 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4754 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4755 to TYPE_CODE_STRING.
4756 * valops.c (allocate_space_in_inferior): New function and
4757 prototype, using code ripped out of value_string.
4758 * valops.c (value_string): Rewritten to use new function
4759 allocate_space_in_inferior, but temporarily disabled until some
4760 other support is in place.
4761 * valops.c (value_array): New function to create array constants.
4762 * valprint.c (val_print_string): Add comment to document use,
4763 complete rewrite to fix several small buglets.
4764 * value.h (value_array): Add prototype.
4765 * value.h (val_print_string): Change prototype to match rewrite.
4766 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4767 * ch-exp.y (match_character_literal): Disable recognition of
4768 control sequence form of character literals and document why.
4770 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4772 * nindy-share/nindy.c: Add comments to #endif's to clarify
4775 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4776 read_memory to get byte order right.
4777 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4778 anymore. This is done in paread.c now. We expect unwind info
4779 to hang off of objfiles, and search all of the objfiles when until
4781 * (skip_trampoline_code): Cast arg to target_read_memory.
4782 * objfiles.h (struct objfile): Add new field obj_private to hold
4783 per object file private data (unwind info in this case).
4784 * paread.c (read_unwind_info): New routine to read unwind info
4785 for the objfile. This data is hung off of obj_private.
4786 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4787 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4788 make this easier to access.
4790 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4792 * c-valprint.c (cp_print_class_member): Add extern decl.
4793 * c-valprint.c (c_val_print): Extract code for printing methods
4794 and move it to cp_print_class_method in cp-valprint.c.
4795 * c-valprint.c (c_val_print): Extract code to print strings and
4796 move it to val_print_string in valprint.c.
4797 * cp-valprint.c (cp_print_class_method): New function using
4798 code extracted from c_val_print.
4799 * valprint.c (val_print_string): New function using code
4800 extracted from c_val_print.
4801 * value.h (val_print_string): Add prototype.
4802 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4803 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4804 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4805 CHECKBUF, growbuf_by_size): New variables, macros, and support
4806 functions for implementing a dynamically expandable temp buffer.
4807 * ch-exp.y (match_string_literal): New lexer function.
4808 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4809 removed and replaced with new CHECKBUF macro.
4810 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4811 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4813 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4815 * Makefile.in: Add info for paread.o.
4816 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4818 * blockframe.c (frameless_look_for_prologue): Correct the
4820 * gdbtypes.h, gdbtypes.c: Use const in decl of
4821 cplus_struct_default, now that pa-gas assembler has been fixed.
4822 * hppah-nat.c: Formatting.
4823 * hppah-tdep.c: Remove lots of useless externs for variables we
4825 * (find_unwind_entry): Speed up by using binary search, and a one
4827 * (rp_saved): New routine to see what unwind info says about RP
4828 being saved on the stack frame.
4829 * (frame_saved_pc): Look for prologue to see if we need to
4830 examine the stack for the saved RP or not.
4831 * (init_extra_frame_info): Check for prologue, instead of
4832 framesize to determine if we are frameless or not.
4833 * (frame_chain_valid): Stop backtraces when we run into _start.
4834 * (push_dummy_frame): Reformat to make more readable.
4835 * (find_dummy_frame_regs): ditto.
4836 * (hp_pop_frame): ditto.
4837 * (hp_restore_pc_queue): small cleanup.
4838 * (hp_push_arguments): ditto.
4839 * (pa_do_registers_info): ditto.
4840 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4841 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4842 * Define FRAME_CHAIN_VALID.
4843 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4844 passed to functions.
4846 * paread.c (pa_symtab_read): Use new bfd conventions for
4847 accessing linker symbol table.
4848 * (pa_symfile_init): Access embedded STAB info via BFD section
4849 mechanism and related macros.
4852 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4854 * sparc-stub.c: Use a seperate stack for our traps.
4855 * Handle recursive traps.
4856 * Remove all trap init code. This needs to be done by the
4858 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4860 * (handle_exception): See if we are at breakinst, if so, then
4861 advance PC sp that users can just step out of breakpoint().
4862 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4863 new place if SP has changed.
4864 * (case 's'): Get rid of this, we can't do it yet.
4865 * (case 't'): New command to test any old random feature.
4866 * (case 'r'): New command to reset the system.
4867 * (breakpoint): Add label to breakpoint trap instruction so that
4868 handle_exception() can detect where we are and get past the
4869 breakpoint trivially.
4871 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4873 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4875 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4877 * configure.in: recognise all sparclite variants
4879 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4881 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4882 binary files oring in the right bit.
4884 * main.c, source.c, state.c, symmisc.c: use macros defined in
4885 fopen-{bin|both} when fopening files.
4887 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4889 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4890 from a configuration file (typically including <limits.h>), or to
4891 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4892 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4893 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4894 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4895 * exppritn.c (print_subexp, dump_expression): Add case for
4897 * expression.h (OP_BITSTRING): New expression element type for
4899 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4900 macros to convert between number of expression elements and bytes
4901 to store that many elements.
4902 * i960-tdep.c (leafproc_return): Use new macros to access
4903 minimal symbol name and address fields.
4904 * m88k-pinsn.c (sprint_address): Use new macros to access
4905 minimal symbol name and address fields.
4906 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4907 minimal symbol address field.
4908 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4909 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4910 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4911 Use new BYTES_TO_EXP_ELEM macro.
4912 * parse.c (write_exp_bitstring): New function to write packed
4913 bitstrings into the expression element vector.
4914 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4916 * parser-defs.h (struct stoken): Document that it is used for
4917 OP_BITSTRING as well as OP_STRING.
4918 * parser-defs.h (write_exp_bitstring): Add prototype.
4919 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4920 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4921 LOWER, LENGTH): New tokens for keywords.
4922 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4923 upper_lower_argument, length_argument, array_mode_name,
4924 string_mode_name, variant_structure_mode_name): New non-terminals
4926 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4927 * ch-exp.y (match_bitstring_literal): New lexer support function
4928 to recognize bitstring literals.
4929 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4930 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4931 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4932 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4933 * ch-exp.y (yylex): Check tokentab6.
4934 * ch-exp.y (yylex): Call match_bitstring_literal.
4936 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4938 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4939 symbol name and value fields.
4941 * c-exp.y (yylex): Make static, to match prototype and other
4944 * expression.h (exp_opcode): Add BINOP_MOD.
4945 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4946 * expprint.c (dump_expression): Handle new BINOP_MOD.
4947 * language.c (binop_type_check): Handle new BINOP_MOD.
4948 * main.c (float_handler): Re-enable float handler when hit.
4949 * valarith.c (language.h): Include, need current_language.
4950 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4951 for integer divide truncates towards zero for negative results.
4952 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4953 * valarith.c (value_binop): Allow arithmetic operations on
4954 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4955 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4956 * ch-exp.y (tokentab3): Add MOD and REM.
4957 * ch-exp.y (yylex): Set innermost_block for symbols found
4958 in local scopes. Return LOCATION_NAME for local symbols.
4959 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4960 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4962 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4964 * command.c (shell_escape, make_command, _initialize_command):
4965 don't create or use fork if CANT_FORK is defined.
4966 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4967 code written for the IBM PC" remain.
4968 * xm-go32.h: define CANT_FORK
4970 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4972 * remote-sim.c: first attempt at general simulator interface
4973 * remote-hms.c: whitespace
4974 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4975 understand new stack layout. (print_register_hook): print ccr
4976 register in a fancy way.
4978 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4980 * eval.c (language.h): Include.
4981 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4982 to pointer types when the current language is C. It loses for
4983 other languages when the lower index bound is nonzero.
4984 * valarith.c (value_subscript): Take array lower bounds into
4985 account when performing subscripting operations.
4986 * valops.c (value_coerce_array): Add comment describing why
4987 arrays with nonzero lower bounds are dealt with in value_subscript,
4988 rather than in value_coerce_array.
4990 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4992 * ch-exp.y (FLOAT_LITERAL): Add token.
4993 * ch-exp.y (literal): Add FLOAT_LITERAL.
4994 * ch-exp.y (match_float_literal): New lexer routine.
4995 * ch-exp.y (convert_float): Remove.
4996 * ch-exp.y (yylex): Call match_float_literal.
4997 * ch-exp.y (yylex): Match single '.' after trying
4998 to match floating point literals.
5000 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5001 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5003 * expprint.c (dump_expression): New function for dumping
5004 expression vectors during gdb debugging.
5005 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5006 MULTI_SUBSCRIPT and moved out of BINOP range.
5007 * expression.h (DUMP_EXPRESSION): New macro that calls
5008 dump_expression if DEBUG_EXPRESSIONS is defined.
5009 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5010 * parse.c (length_of_subexp, prefixify_subexp): Change
5011 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5012 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5013 prefixify'ing the expression.
5014 * printcmd.c (print_command_1): Add comment.
5015 * ch-exp.y (expression_list): Add useful actions.
5016 * ch-exp.y (value_array_element): Add useful actions.
5017 * ch-exp.y (array_primitive_value): Add production.
5018 * ch-exp.y (yylex): Recognize ',' as a token.
5020 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5022 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5023 POSIXize the recursive makes (make [variable assignments] target{s})
5025 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5027 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5028 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5029 CPLUS_MARKER for all SVR4 systems, so follow suit.
5030 * defs.h (strdup_demangled): Remove prototype.
5031 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5032 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5033 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5034 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5035 prim_record_minimal_symbol_and_info): Use new macro
5036 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5037 * minsyms.c (install_minimal_symbols): Use new macro
5038 SYMBOL_INIT_DEMANGLED_NAME.
5039 * stabsread.c (define_symbol): Use new macro
5040 SYMBOL_INIT_DEMANGLED_NAME.
5041 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5042 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5043 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5044 SYMBOL_INIT_DEMANGLED_NAME.
5045 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5046 SYMBOL_DEMANGLED_NAME now tests language itself.
5047 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5048 now tests language itself.
5049 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5050 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5051 mangled name member in the language dependent portion of a symbol.
5052 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5053 mangled name member appropriate for a symbol's language.
5054 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5055 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5056 SYMBOL_DEMANGLED_NAME now tests language itself.
5057 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5058 initializes language dependent portion of symbol.
5059 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5060 demangles and caches the demangled form of symbol names.
5061 * utils.c (fputs_demangled, fprint_symbol): Use current language
5062 to select an appropriate demangling algorithm.
5063 * utils.c (strdup_demangled): Remove, no longer used.
5064 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5065 access the Chill mangled name member in the language dependent
5066 portion of a symbol.
5067 * ch-lang.c (chill_demangle): New function, simple demangler.
5068 * defs.h (chill_demangle): Add prototype.
5069 * symtab.h (language_dependent_info): Add struct for Chill.
5071 For older changes see ChangeLog-92
5077 version-control: never