1 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
3 * defs.h: Don't define NORETURN (see comment).
5 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
7 * m88k-nat.c (fill_gregset): Set r31 and sfip.
9 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
11 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
12 getchar() (terminated only on '\n') instead of scanf. Send the
13 '\n' which terminates it to the remote system.
16 * exec.c (ignore): Return 0.
17 * stack.c (return_command): Fetch lazy value directly, not via
18 VALUE_CONTENTS, to avoid "value computed is not used".
19 * inflow.c (new_tty): Move osigttou inside #if.
21 * remote.c (remote_fetch_registers): If remote reply is short, just
22 note that fact and keep going (reading extra registers as all bits 0).
23 (remote_store_registers): Send number of registers that were found
24 by remote_fetch_registers.
25 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
26 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
28 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
29 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
30 * Makefile.in, configure.in: Change accordingly.
32 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
34 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
36 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
37 printing of identities.
39 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
41 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
43 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
46 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
47 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
48 * blockframe.c (get_prev_frame_info): initialize address.
49 * breakpoint.c (bpstat_copy): initialize retval.
50 (bpstat_stop_status): initialize value_is_zero.
51 (bpstat_what): initialize bs_class.
52 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
53 (break_command_1): initialize cond_end, addr_end, &
54 canonical_strings_chain.
55 (enable_breakpoint): initialize save_selected_frame.
56 * buildsym.c (end_symtab): initialize symtab & linetablesize.
57 * c-exp.y (parse_number): initialize i.
58 * c-typeprint.c (c_type_print_varspec_prefix): include
59 TYPE_CODE_BITSTRING in switch statements and do nothing.
60 * c-valprint.c (c_val_print): removed unused variable c.
61 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
62 * cp-valprint.c (cp_print_class_method): initialize f & j.
63 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
64 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
65 * findvar.c (value_from_register): initialize first_addr.
66 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
68 * infcmd.c (run_stack_dummy): return zero rather than simple
70 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
71 remove symtab, appears unused.
72 (restore_selected_frame): return 1.
73 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
74 (fixup_sigtramp): initialize b0.
75 * printcmd.c (do_examine): initialize val_type.
76 (print_frame_args): initialize b.
77 * ser-tcp.c (tcp_restore): comment out declaration. Appears
79 * ser-unix.c (hardwire_restore): comment out declaration. Appears
81 (hardwire_send_break): moved variable status into ifdef
83 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
84 * serial.h: comment change only.
85 * stabsread.c (rs6000_builtin_type): initialize rettype.
86 (read_range_type): initialize nbits.
87 * stack.c (print_frame_info): remove unused variable numargs.
88 (parse_frame_specification): remove unused variables arg1, arg2,
90 (return_command): initialize return_value.
91 * symfile.c (cashier_psymtab): initialize pprev.
92 * symtab.c (find_pc_psymbol): initialize best.
93 (lookup_symbol): initialize s.
94 (make_symbol_completion_list): initialize quote_pos.
95 * thread.c: include command.h.
96 (thread_info): static declaration removed; unused.
97 (info_threads_command): fix == vs = typo.
98 * typeprint.c (whatis_exp): initialize old_chain.
99 * valprint.c (val_print_string): remove unused variable
100 first_addr_err. Initialize old_chain.
101 (_initialize_valprint): white space comment change.
102 * values.c (show_values): rewrite if statement to avoid empty
104 (vb_match): remove unused variable fieldtype_target_type.
106 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
108 * Makefile.in (mipsread.o): Depend on $(bfd_h).
110 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
112 * gdbserver/Makefile.in (TAGS): config files are in
113 $(srcdir)/../config, not $(srcdir)/config.
115 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
116 (STORE_RETURN_VALUE): Pass the correct offset of the return
117 register to write_register_bytes.
118 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
120 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
122 * remote.c (remote_wait): Don't call error. Instead, call warning
123 inside a loop. User can ^C to get out.
125 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
126 routine to match BFD name change.
127 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
129 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
131 * elfread.c: change elf32_symbol_type to elf_symbol_type
133 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
135 * remote.c (remote_wait): Added 'W' and 'N' responses.
137 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
139 * main.c, utils.c: Add comments about immediate_quit.
141 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
144 * target.c (pop_target): Don't try to deal with the stack becoming
145 empty. Shouldn't happen and the code that tried was broken.
147 * dcache.c: Cast return value from xmalloc.
149 * remote.c: Move setting of immediate_quit from remote_open to
150 remote_start_dummy and set it back to zero when done.
152 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
154 * m88k-tdep.c: Remove a bunch of unused #includes.
156 * language.h: Add comment about current_language.
158 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
159 from var_uinteger to var_zinteger.
161 * configure.in: Fix typo (delta88r4 -> delta88v4).
163 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
164 to make this work on SVR4 before SVR4 had its own configuration,
167 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
169 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
171 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
172 * config/m88k/m88k.mh: Use xm-dgux.h.
173 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
174 MAKEVA_END and MAKEVA_ARG.
175 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
176 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
178 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
180 * remote-udi.c (udi_wait): Call `warning' not `error'.
182 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
183 demangling, don't put the mangled form in the completion list.
185 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
186 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
187 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
188 inside #if) unused variables and labels. Fix unclosed comment.
189 Deal with enumeration values unhandled in switch statements. Make
190 sure non-void functions return values. Include appropriate
192 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
195 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
197 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
200 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
202 * remote.c: Add comment explaining why dcache is disabled.
203 (remote_fetch_word, remote_store_word): Make static and #if 0.
204 They are not called from anywhere.
206 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
208 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
209 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
210 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
211 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
212 config/arm/tm-arm.h, config/convex/tm-convex.h,
213 config/gould/tm-np1.h, config/gould/tm-pn.h,
214 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
215 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
216 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
217 config/vax/tm-vax.h: bzero -> memset.
219 * regex.c: bcmp -> memcmp.
221 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
223 * symtab.c (find_pc_line, find_line_common),
224 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
225 Revise comments re linetable sorting.
226 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
227 * coffread.c: Tell end_symtab to sort the line table.
229 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
230 in buildsym.c. This includes coff_finish_block, coff_context_stack,
231 coff_local_symbols, coff_file_symbols, coff_global_symbols,
232 coff_end_symtab and coff_add_symbol_to_list.
233 (read_enum_type): Deal with it now that we have a "struct pending"
234 not a "struct coff_pending".
236 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
238 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
240 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
241 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
242 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
243 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
244 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
245 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
246 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
247 config/convex/tm-convex.h, config/gould/tm-np1.h,
248 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
249 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
250 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
251 config/i960/tm-i960.h, config/m68k/tm-news.h,
252 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
253 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
254 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
255 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
256 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
257 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
259 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
261 * mipsread.c (parse_partial_symbols): Use language from FDR if it
262 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
263 * mipsread.c (ecoff_symfile_info): New struct to hold the global
265 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
266 Allocate the global pending list and link it to the objfile.
267 * mipsread.c (is_pending_symbol, add_pending): Use global pending
268 list from objfile. Allocate pending list entries from the
270 * mipsread.c (free_pending): Remove. The pending list is now
271 freed when the psymbol_obstack is freed.
272 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
273 the global pending list is used now.
274 * mipsread.c (parse_partial_symbols): Skip only the first
275 file indirect entry when building the dependency list.
277 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
279 Break dcache code out of remote.c.
280 * dcache.h: white space changes only.
281 * dcache.c: add user settable variable to set whether data caching
283 * remote.c: include dcache.h. removed data caching code which is
284 now in dcache.c. Compile in data caching again. (data caching
285 is currently off by default.)
286 (remote_read_bytes, remote_write_bytes): change second arg to
288 (remote_dcache): new static variable.
289 * Makefile.in (REMOTE_O): add dcache.o.
290 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
292 Break dcache code out of remote-nindy.c.
293 * remote-nindy.c: removed dcache code. Changed callers to use new
294 conventions. include dcache.h.
295 (nindy_dcache): new static variable.
296 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
298 Break dcache code out of remote-bug.c into dcache.[hc].
299 * Makefile.in (dcache_h): new macro.
300 (HFILES): added $(dcache_h).
301 (ALLDEPFILES): added dcache.c.
302 (dcache.o): new rule.
303 (remote-bug.o): now depends on $(dcache_h).
304 * remote-bug.c: include dcache.h. remove externs for insque and
305 remque, add extern for bcopy. Prototype bug_close,
306 bug_clear_breakpoints, bug_write_cr. dcache code moved to
307 dcache.[hc]. Changed dcache calling convention to include an
308 initial DCACHE argument.
309 (bug_dcache): new static variable.
310 (bug_read_inferior_memory): change second arg to
312 * dcache.[ch]: new files.
313 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
315 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
317 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
318 show < 0. The only case where we had been distinguishing is that
319 show = 0 used to print "struct " or "enum " instead of
320 "struct {...}" or "enum {...}" which seems clearly wrong.
322 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
324 * configure.in: recognize m88110 as an m88k.
326 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
328 * valops.c (call_function_by_hand): If we discard cleanups, call
329 bpstat_clear (&inf_status.stop_bpstat).
331 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
333 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
334 was empty and thrown away.
335 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
336 dependency list, skip self dependencies.
337 * mipsread.c (parse_fdr): Removed, obsolete.
338 * mipsread.c (parse_lines): Check for cbLine being zero, not
340 * mipsread.c (struct symloc): Add pst_language.
341 * mipsread.c (parse_partial_symbols): Set up proper language for
342 header files, save it in pst_language for psymtab_to_symtab_1.
343 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
345 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
347 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
349 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
351 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
353 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
355 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
356 Change calling sequence of print_symbol to fit catch_errors.
358 * mips-tdep.c: Call reinit_frame_cache every time the user does
359 "set heuristic-fence-post".
361 * gdbserver/low-sun3.c: New file.
362 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
364 * Rename files for 14-character limits:
365 gdbserver/remote-gutils.c -> gdbserver/utils.c
366 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
367 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
368 gdbserver/remote-server.c -> gdbserver/server.c
369 remote-monitor.c -> remote-mon.c
370 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
371 config/m68k/monitor.mt, config/i386/i386lynx.mh,
372 config/sparc/sun4os4.mh: Change accordingly.
373 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
375 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
377 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
378 besides the dummy, return 1 rather than calling error().
379 Let caller print the error message. Remove name argument.
380 * valops.c (call_function_by_hand): Deal with changes to calling
381 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
382 if run_stack_dummy returns 1.
386 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
387 Get struct return address from v0, not a0.
389 * infrun.c (restore_inferior_status): Use catch_errors when
390 restoring selected frame.
392 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
394 * infrun.c (save_inferior_status, restore_inferior_status):
395 Save and restore the registers too.
396 * inferior.h (struct inferior_status): Add "registers".
398 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
400 * dbxread.c (end_psymtab): Clean up comment.
402 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
403 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
404 * dwarfread.c: Use LOC_BASEREG where appropriate.
405 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
407 * coffread.c (init_lineno, init_stringtab): Don't check whether
408 xmalloc returned NULL.
410 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
412 * target.c, target.h: Add "set remotedebug" command.
413 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
414 "set m88ksnoop" options and use generic "set remotedebug" instead.
415 * NEWS: Describe this change.
417 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
419 * buildsym.h: Remove declaration of dbxread.c functions.
420 * stabsread.h: Group together dbxread.c functions.
421 Move elfstab_build_psymtabs here from symfile.h.
422 Declare pastab_build_psymtabs.
423 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
426 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
428 * remote-bug.c: rename quiet to bug88k_snoop.
429 (double_scan, multi_scan): generalize double_scan into a scan
430 for multiple patterns. Rename to multi_scan.
431 (bug_wait, bug_write_inferior_memory): adapt to use the new
432 multi_scan in order to catch and represent target bus errors.
433 (bug_scan): currently unused, so comment out.
434 (bug_quiet): removed. Replaced with a standard user settable boolean.
436 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
437 and isn't available on solaris.
439 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
441 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
442 * config/m88k/delta88.mh: Fix comment.
443 * config/m88k/tm-delta88.h: Remove unused BCS define.
444 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
446 * configure.in: Recognize m88*-motorola-sysv4*.
447 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
449 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
451 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
452 symbol as an argument and use it in complaints.
453 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
455 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
456 and Jim Kingdon (kingdon@cygnus.com)
459 * configure.in: Recognize netbsd.
461 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
463 * remote-nindy.c: Remove unused include of sys/ioctl.h.
465 * frame.h, symtab.h: Revise comments regarding baseregs.
467 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
469 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
470 Set language for psymtab and symtab.
471 * mipsread.c (new_symbol): Set language and initialize demangled
473 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
475 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
477 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
479 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
480 it conditionalized on 4.3 vs. 4.4.
481 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
482 4.4 sections; it was identical and now works for 4.4.
484 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
486 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
488 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
490 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
491 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
492 file indirect entries with complaints instead of core dumps. Remove
493 complaint for stTypedef within aggregates.
495 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
497 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
499 * coffread.c (coff_read_enum_type): #if 0 out code which changes
500 enum {FALSE, TRUE} into boolean.
502 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
503 non-existent files nm-delta.h, etc.
504 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
505 * delta68-nat.c: Add "[0]" in offsetof argument.
506 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
507 nl with initializer, just assign to it. Check n_scnum field on
510 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
512 * printcmd.c (print_address), values.c (value_as_pointer): Don't
513 use ADDR_BITS_REMOVE.
514 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
516 * blockframe.c (block_innermost_frame): Uncomment.
517 Return NULL if passed NULL.
518 * frame.h: Declare it.
519 * expression.h (union exp_element): Add field block.
520 * parse.c (write_exp_elt_block): New function.
521 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
522 * *-exp.y: Write block for OP_VAR_VALUE.
523 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
524 * valops.c, value.h (value_of_variable), callers:
525 Add second argument, for block.
527 * main.c (gdb_readline): If we read some characters followed by EOF,
528 return them rather than returning NULL.
530 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
532 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
534 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
536 * config/m88k/tm-m88k.h: Fix typo in comment.
537 (FP_REGNUM): define in terms of SP_REGNUM
538 rather than by absolute number. Also clearly comment that this
539 is a convenient lie in order to decrease future confusion.
540 (ACTUAL_FP_REGNUM): new macro for FP.
541 (FRAME_CHAIN_VALID): removed. Standard default works fine.
542 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
543 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
545 (read_next_frame_reg): declare static.
546 (examine_prologue): removed unused variabel insn2, rename insn1
547 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
548 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
549 actually a scammed alias for SP_REGNUM on m88k.
551 * frame.h: fixed typo in comment.
553 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
555 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
557 * complaints.c (complain): fflush (stdout) after output.
559 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
561 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
562 the saved pc from sigcontext on the stack for BSD signal handling.
563 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
564 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
565 Define to make backtracing through sigtramp work.
566 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
567 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
569 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
571 * main.c (cd_command): If current_directory on entry is "/", then
572 don't append an extra slash.
573 Don't assume that /../.. means /.
575 * target.c (target_xfer_memory): Clear errno before calling
578 * stack.c (frame_info, print_frame_info): Add comment about using
579 the starting source line number on a line boundary if backtracing
582 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
584 * blockframe.c (create_new_frame, get_prev_frame_info):
585 Use the function name when calling IN_SIGTRAMP.
586 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
587 Define for correct handling of bachtraces through _sigtramp.
588 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
590 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
591 instead of core dump.
592 * mipsread.c (parse_partial_symbols): Put static symbols into the
593 mimimal symbol table, use proper mst_types for all minimal symbols.
594 * stack.c (frame_info, print_frame_info): Use the starting source
595 line number on a line boundary if backtracing through sigtramp.
597 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
599 * remote-bug.c: include gdbcmd.h.
600 (sleep, remque, insque): forward decls added.
601 (bug_fetch_registers, bug_store_registers): forward decls
603 (bug_read_inferior_memory, bug_write_inferior_memory): forward
605 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
606 srec_sleep, srec_noise): new static variables for user settable
607 options. Mostly these are for debugging and tuning. I don't
608 expect them to stay user settable options for long.
609 (timeout): change default to 4 seconds.
610 (check_open): declare funtion static, force return value.
611 (readchar_nofail): if timeout, then say so if not being quiet.
612 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
613 start_load): new functions.
614 (bug_wait): rewritten to use double scan.
615 (expect): while (1) -> for (;;)
616 (get_hex_digit): rewrite if condition to avoid gcc complaints.
617 (bug_load, bug_create_inferior, bug_open, bug_store_register):
618 removed unused variables.
619 (bug_load): replaced DELTA macro with user settable srec_frame
620 variable. Other minor lint.
621 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
622 gethex, timed_read, translate_addr, bug_before_main_loop):
624 (bug_resume): add missing first arg, pid.
625 (get_reg_name): use ip rather than cr04.
626 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
627 declare type, args, and explicitly return.
628 (bug_store_register): straighten out the ip vs cr04 confusion.
629 (bug_write_inferior_memory): rewrite to cope with errors while
630 downloading s-records.
631 (bug_read_inferior_memory): declare static.
632 (bug_clear_breakpoints): expect nobr before prompt.
633 (_initialize_remote_bug): add initializations for srec-bytes,
634 srec-max-retries, srec-frame, srec-noise, srec-sleep,
637 * Makefile.in (remote-bug.o): new rule.
638 (ALLDEPFILES): added remote-bug.c
640 * remote-hms.c (hms_wait): use -1 for timeout's which means block
641 forever rather than 99999.
643 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
644 simply save encode this fact as the process group and return
645 success rather than an error.
646 (set_tty_state): if process group is -1, do not reset the
648 (hardwire_reachar): comment change.
650 * serial.h: comment change.
652 * config/m88k/tm-m88k.h: comment change to remove embedded
654 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
655 to reset the pc argument. So reset it.
657 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
659 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
662 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
664 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
665 GDBSERVER_DEPFILES. Also remove much (but not all that could be
666 removed) crud inherited from gdb Makefile.in.
667 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
668 * gdbserver/README: Say it works on Sun and change configuration
669 instructions slightly.
671 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
673 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
674 targets that use BSD style network connections
676 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
678 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
679 of statics doesn't work with SunOS4 /bin/cc).
680 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
682 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
684 * blockframe.c (find_pc_partial_function),
685 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
687 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
689 * utils.c (wrap_here): Allow indent to be NULL.
690 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
691 guarantees that it isn't, and anyway we were only checking one out
692 of the two places we dereferenced it).
694 * objfiles.h (struct objfile): Clean up comments for
695 {obj,sym}_private to clarify what they are private to.
697 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
699 * stabsread.c, buildsym.c (hashname): Moved function to
700 buildsym.c, as suggested in the sources.
702 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
704 * remote-udi.c: Make udi_ops extern rather than trying forward
705 declaration of a static variable.
707 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
708 there, rather than using an ANSI C specific macro.
710 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
711 sys/types.h near the top (just on general principles).
713 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
716 * gdbcore.h: New variable gnutarget.
717 * core.c: Add commands to set and show it.
718 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
719 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
722 * symtab.c (decode_line_1): Give error on unmatched single quote.
724 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
726 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
728 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
730 * inflow.c (terminal_init_inferior): Don't muck with tty state if
731 gdb_has_a_terminal() is false.
733 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
735 * dwarfread.c (record_minimal_symbol): Remove prototype and
737 * dwarfread.c (add_partial_symbol): Remove code to add minimal
738 symbols and remove comment about limitations. Experiments show
739 that now that gdb handles the ELF symtab better for creating
740 minimal symbols, that no additional information is added by
741 examining the DWARF information, and in fact, given the
742 limitations, the DWARF code was actually making things worse.
744 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
746 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
747 from the data symbols and give them the correct minimal_symbol_type.
748 Add file static symbols to the minimal symbol table, not just
749 global symbols. Add absolute symbols as well (like _edata, _end).
750 Redo stabs-in-elf special symbol handling now that file static
751 symbols are entered into the into the minimal symbol table.
752 * dwarfread.c (add_partial_symbol): Add comment about limitations
753 of DWARF symbols for distinquishing data from bss when adding
754 minimal symbols. Add file local symbols to minimal symbols.
756 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * ser-go32.c: Define job_control variable.
760 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
762 * configure.in: z8k-coff is the same as z8k-sim
764 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
766 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
768 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
770 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
772 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
774 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
776 * inflow.c (pass_signal): Signal handlers take one int arg;
777 supply an unused one to make it type compatible as an arg to
780 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
782 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
784 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
786 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
787 config/m68k/delta68.mh, config/m68k/delta68.mt,
788 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
789 config/mips/news-mips.mh.
790 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
791 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
792 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
793 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
794 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
795 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
797 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
799 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
800 swapping routines and external structure sizes via the
801 ecoff_backend information. No longer includes coff/mips.h.
803 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
805 * Makefile.in (SFILES): Add thread.c
808 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
810 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
811 sim_set_args return code.
814 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
816 * Makefile.in (VERSION): bumped to 4.9.4.
818 * remote-monitor.c: updated copyright.
819 (bug_ops, monitor_desc): now static.
820 (monitor_desc): in several places, check and/or set to NULL.
822 * remote-hms.c (hms_files_info): Add the appropriate items where
823 missing in the printf call.
825 * remote-bug.c: new file for m88k bug support.
827 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
829 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
831 * h8300-tdep.c: Use new variable h8300hmode.
833 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
835 * valops.c (typecmp): If we are passing a non-reference to a function
836 which takes a reference, pass the address.
837 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
840 * thread.c (thread_switch): Define as static.
841 (add_thread): Cast return value from xmalloc.
843 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
844 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
846 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
848 * README: Elaborate on gdb C++ support and cfront support.
850 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
852 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
854 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
856 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
858 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
860 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
861 error msg. Setup seperate process group for child.
862 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
865 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
867 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
868 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
869 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
870 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
873 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
874 * (HFILES): New file thread.h.
875 * (OBS): New file thread.c.
876 * configure.in: Host config for Lynx/386.
877 * fork-child.c (fork_inferior): Call init_thread_list().
878 * infrun.c (resume): Add pid to invocation of target_resume().
879 * (wait_for_inferior): Pay attention to pid from target_wait().
880 Multi-threading code now uses this to determine what to do.
881 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
882 Use target_pid_to_str() macro throughout when printing pid.
883 * inferior.h (child_resume): Add pid to prototype.
884 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
885 argument, instead of using inferior_pid.
886 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
887 now. Use target_pid_to_str() macro throughout for printing process id.
888 * remote-adapt.c (adapt_resume): Pass in pid as argument.
889 * remote-eb.c (eb_resume): Pass in pid as argument.
890 * remote-es.c (es1800_resume): Pass in pid as argument.
891 * remote-hms.c (hms_resume): Pass in pid as argument.
892 * remote-mips.c (mips_resume): Pass in pid as argument.
893 * remote-mm.c (mm_resume): Pass in pid as argument.
894 * remote-monitor.c (monitor_resume): Pass in pid as argument.
895 * remote-nindy.c (nindy_resume): Pass in pid as argument.
896 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
897 * remote-sim.c (rem_resume): Pass in pid as argument.
899 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
901 * remote-st.c (st2000_resume): Pass in pid as argument.
902 * remote-udi.c (udi_resume): Pass in pid as argument.
903 * remote-vx.c (vx_resume): Pass in pid as argument.
904 * remote-z8k.c (rem_resume): Pass in pid as argument.
905 * remote.c (remote_resume): Pass in pid as argument.
906 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
908 * target.c (normal_pid_to_str): New routine to print out process
910 * target.h (struct target_ops): Add pid to prototype at
911 to_resume(). (target_resume): Add pid argument.
912 * (target_pid_to_str): Default definition for normal type pids.
913 * thread.h, thread.c: New modules for multi thread/process control.
915 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
917 * README: Say that bug-gdb is also the place to send requests
920 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
922 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
923 * h8500-tdep.c: Add parens around a few macro args.
925 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
927 * TODO: Remove items about unix-to-unix/rapp debugging (now we
928 have gdbserver), moving xm files to subdirectory, ptype yylval,
929 and file-local symbols.
931 * gdbtypes.h: Improve comments about C++ methods.
933 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
935 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
936 NULL in all other calls to correct pointer types.
938 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
941 * tm-hppa.h (TARGET_WRITE_PC): Define.
942 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
943 then return the address of the dummy itself rather than
944 the address of $$dyncall.
945 (target_write_pc): New function to store a new PC.
947 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
948 and Jim Kingdon (kingdon@cygnus.com)
950 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
951 conditions, they might contain symbol table references.
953 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
955 * mipsread.c (parse_symbol): Handle opaque struct definitions and
956 type naming for stTypedef symbols.
958 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
960 * c-exp.y (yylex): Detect C++ nested types.
963 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
965 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
966 (dump_ccreg, sparc_print_register_hook): New fns.
967 * remote-sim.h: New file.
968 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
970 * config/sparc/sp64.mt: New file.
971 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
972 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
975 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
977 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
979 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
982 * infcmd.c (read_pc): Remove PA specific code.
983 * tm-hppa.h (TARGET_READ_PC): Define.
984 * hppa-tdep.c (target_read_pc): New function.
986 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
988 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
990 * NEWS: Add note that DEC alpha support is host only, not native.
991 * README: Emphasize that C++ support works best with GNU C++ and
992 stabs debugging format.
993 * delta68-nat.c: Add missing FSF copyright.
995 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
997 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
998 * hppa-tdep.c (frame_chain_valid): Check that our function has the
999 same address as _start, not that it must be the same symbol.
1001 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1003 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1004 * Makefile.in (delta68-nat.o): Add dependency.
1006 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1008 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1009 was adequate in gdb 3.5 but not now.
1011 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1013 * valops.c (typecmp): When comparing type1& to type2, compare
1014 type1 and type2 as leniently as if we were comparing type1 to
1017 * cp-valprint.c (cplus_print_value): Don't dump core if the
1018 baseclass doesn't have a name.
1019 * values.c (vb_match): New function, which finds the virtual
1020 base class pointer even if the types are nameless.
1021 (baseclass_{addr,offset}): Use it.
1023 * hppa-tdep.c: Make "maintenance print unwind" command from old
1026 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1027 obsolete junk which apparently had been copied from the
1028 pre-serial.h remote.c, but which is no longer used.
1030 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1032 * Makefile.in (NONSRC): Need 29k-share/README, not
1033 29k-share/udi/README.
1035 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1037 * paread.c (pa_symfile_init): If error reading string table, don't
1038 use errno in cases where it hasn't been set.
1040 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1042 * remote-monitor.c (_initialize_monitor): Comment out use of
1043 connect_command, since connect_command itself is commented out.
1045 * remote-monitor.c (generic_open): Parse arguments the same way
1048 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1050 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1052 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1054 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1055 __gnu_compiled* symbols into the minimal symbols.
1057 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1059 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1060 "retransmit-timeout" variables to set mips_receive_wait and
1061 mips_retransmit_wait, respectively.
1063 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1065 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1067 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1069 * remote-udi.c: Remove old comment about download not implemented.
1071 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1072 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1073 conform to GDB conventions like using memcpy not bcopy, serial.h,
1074 etc. This is to make it host on Solaris, AIX, etc.
1075 * Makefile.in: Reflect removed nindy-share files.
1076 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1078 * stack.c (print_frame_info): Revise comment about `pathological'
1079 case (there was a wrong FIXME about text labels; also asm() can
1080 trigger this as well as versions of ar which truncate .o names).
1082 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1083 the language of both of them to C++.
1085 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1087 Include <malloc.h> rather than declaring malloc functions ourself.
1089 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1091 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1094 * fork-child.c (fork_inferior): Only quote exec file if needed.
1096 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1097 stTypedef inside an stBlock.
1099 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1101 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1102 we have breakpoints or watchpoints as we might have to ignore internal
1105 Fix gdb core dumps after `file newfile' commands.
1106 * symtab.h, symfile.c (clear_symtab_users): New routine which
1107 unconditionally clears symtab users. clear_symtab_users_once
1108 commented out as it was a noop anyway.
1109 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1110 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1111 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1112 * symfile.c (syms_from_objfile): Install cleanups for errors during
1114 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1115 Lint cleanup code, call do_cleanups explicitly.
1116 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1117 reinit_frame_cache _after_ the new symbols are read in.
1119 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1121 * mipsread.c (parse_type): Do not set tag name for compiler
1122 generated fake tag names.
1124 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1126 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1128 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1130 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1131 command. Now we use unwind info by default if we can find it.
1133 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1134 to tm-sparc.h so they are shared between Solaris and SunOS4.
1135 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1138 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1139 for floating point registers.
1141 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1142 symbols as mst_file_text.
1144 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1146 * stabsread.c (rs6000_builtin_type): Make logical types be
1149 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1151 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1154 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1156 * remote.c: Don't error() on errors xferring memory.
1157 * target.h: Clean up comments about *xfer_memory.
1159 * exec.c, corelow.c (target_ops struct): Don't allow
1160 {insert,remove}_breakpoints to be defaulted to
1161 memory_{insert_remove}_breakpoint.
1163 * demangle.c: Make it so `help set dem' tells you how to get the
1164 list of demangling styles.
1166 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1168 * Makefile.in: Use REMOTE_O macro not remote.o.
1169 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1171 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1173 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1174 (can't include it in nm-*.h file because it causes conflicts with
1175 a.out symbol definitions).
1176 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1177 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1179 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1180 (REGISTER_U_ADDR): Defined.
1181 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1183 * config/pa/xm-hppah.h: Likewise.
1185 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1187 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1188 an stBlock, skip over the fields of the inner one.
1190 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1191 heuristic_proc_desc rather than just assuming registers not saved.
1193 * Makefile.in (regex.o): Add dependency.
1195 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1197 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1199 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1201 * config/mips/xm-makeva.h: New file implements va_list alignment
1202 restrictions for mips hosts.
1203 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1206 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1208 * mips-tdep.c (init_extra_frame_info): Do not check for
1209 mips_in_lenient_prologue if it is a dummy frame.
1210 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1211 mips_in_lenient_prologue.
1213 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1215 * mips-tdep.c (heuristic_proc_start): First time we print the
1217 (_initialize_mips_tdep): Improve docstring for `set heur'.
1219 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1221 * symtab.c (find_line_symtab): New function, to deal with multiple
1222 symtabs with the same name.
1223 (find_line_pc{,_range}): Use it.
1224 (find_pc_symtab): Add comment about overlapping symtabs.
1226 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1228 * Makefile.in (SFILES): Add nlmread.c.
1229 * Makefile.in (OBS): Add nlmread.o.
1230 * Makefile.in (nlmread.o): Add new target.
1231 * configure.in (i[34]86-*-netware): New configuration.
1232 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1233 for NLM/NetWare support.
1235 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1237 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1238 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1239 * dbxread.c (record_minimal_symbol): Deal with statics.
1240 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1242 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1244 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1245 arg_bytes field of makeva_list is always aligned.
1246 * config/pa/xm-pa.h: Make arglist_address a char *.
1248 * ser-unix.c: Don't try to use job control with termio.
1250 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1251 and Jim Kingdon (kingdon@cygnus.com)
1253 Make breakpoint_re_set_one work with overloaded member functions,
1254 `b 123' and `b foo' if foo is a static function.
1255 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1256 to return canonical line specs if requested by the caller.
1257 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1258 callers accordingly.
1259 * symtab.c (build_canonical_line_spec): New helper function which
1260 constructs the canonical line spec.
1261 * breakpoint.c (break_command_1): Use canonical line spec instead
1262 of command string as addr_string if necessary.
1263 * source.c (line_info): Fix storage leak.
1265 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1267 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1269 * symm-tdep.c: Remove exec_file_command.
1270 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1271 A few miscellaneous cleanups.
1272 * symm-nat.c: Renamed from symm-xdep.c.
1273 * All symmetry dependent files: Many changes.
1275 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1276 Use read_memory_nobpt.
1277 (is_delayed, mips_in_lenient_prologue): New functions.
1278 (init_extra_frame_info): If in the prologue, don't use saved registers.
1279 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1281 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1282 passing it to END_PSYMTAB.
1284 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1286 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1288 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1290 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1292 * mipsread.c: No longer need to undefine ZMAGIC.
1294 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1296 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1297 (print_insn): Now just calls print_insn_m88k.
1299 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1301 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1303 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1305 * NEWS: Mention that remote.c now has a `load' operation.
1307 * hppa-tdep.c (pc_in_linker_stub): New function.
1308 (find_proc_framesize): Return 0 for linker stubs.
1309 (rp_saved): Tell the caller where rp is saved.
1310 (frame_chain_valid): Return 1 for linker stubs.
1311 (frame_saved_pc): Use return value from rp_saved.
1313 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1314 pass the sp relative to the frame in question, not the sp in the
1317 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1319 * mipsread.c (parse_procedure): Take as argument the symtab to look
1320 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1321 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1323 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1324 already checked the first characters.
1326 Changes from Jeffrey Law:
1327 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1328 machine dependent fields in the makeva_list structure.
1329 (makeva_size): Allocate extra space to handle gaps made by
1330 alignment restrictions.
1331 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1332 (MAKEVA_START): Initialize arglist_address field.
1333 (MAKEVA_ARG): Always store arguments on natural alignment
1334 boundaries. Set arglist_address to the address right after
1336 (MAKEVA_END): Simply return the value stored in arglist_address.
1338 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1340 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1343 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1344 where we aren't using it.
1346 * a29k-tdep.c (get_saved_register): Fix typo.
1348 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1350 * configure.in: Recognize h8300h (variant of h8300).
1353 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1355 * configure.in: Recognize sparc64-*-*.
1358 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1360 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1361 returning foo' as well as `pointer to foo'.
1363 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1364 * config/m68k/tm-m68k.h: Define it.
1365 * mem-break.c, breakpoint.c: Improve comments.
1367 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1369 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1370 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1372 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1374 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1375 Make prototype match definition.
1377 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1379 * elfread.c: Remove notice about file still being under
1381 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1383 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1385 * a29k-tdep.c (read_register_stack): Make val static.
1387 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1389 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1390 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1393 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1395 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1398 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1401 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1403 * symtab.c (decode_line_1): Use end of block to figure out whether
1404 val.end is in the same function, not minimal symbols.
1406 * source.c (line_info): Add a few more wrap_here's.
1408 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1409 don't make assumptions about sizes of host data types.
1411 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1412 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1413 * printcmd.c (containing_function_bounds): Remove.
1414 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1415 not containing_function_bounds.
1416 * infcmd.c (step_1): Use find_pc_partial_function rather than
1417 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1418 SIGTRAMP_END in find_pc_partial_function, not step_1.
1420 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1421 Keep unswapped value in array of char, not REGISTER_TYPE.
1422 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1423 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1426 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1428 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1429 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1430 * config/m68k/dpx2.m{h,t}: New files.
1432 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1434 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1435 more parens around macro arg.
1437 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1439 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1440 step_resume_break_address with step_resume_breakpoint (now local
1441 to wait_for_inferior).
1442 ({insert,remove}_step_breakpoint): Remove.
1443 (wait_for_inferior): Set step resume break with
1444 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1445 and bpstat_what (stop_step_resume_break removed).
1446 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1447 which includes previous return value as main_action, and a step_resume
1449 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1450 there is another breakpoint there, insert it.
1451 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1453 Various: Clean up and add comments.
1455 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1456 for Wed Nov 13 16:45:13 1991).
1458 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1460 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1462 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1466 ({extract,store}_{signed_integer,unsigned_integer,address}):
1467 New routines to replace SWAP_TARGET_AND_HOST.
1468 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1470 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1471 ins and locals from the registers array might clean things up.
1473 * utils.c: Clean up comments about wrap buffer and wrap_here.
1474 * printcmd.c (printf_command): Call wrap_here before vprintf.
1476 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1477 Patch from ptf@delcam.co.uk (Paul Flinders).
1479 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1481 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1483 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1484 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1485 is at the start of the dummy code.
1487 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1489 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1490 stuff, just write the sp and fp.
1491 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1492 the sp with the other out registers.
1494 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1497 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1500 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1502 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1503 != sizeof (REGISTER_TYPE).
1504 (frame_saved_pc): Ditto.
1507 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1509 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1510 (REGISTER_RAW_SIZE): Ditto.
1511 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1512 on the h8/300h (ints may still be 16 bits).
1513 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1514 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1515 thought needed here.
1517 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1518 (examine_prologue): reg_save_depth is 4 if h8/300h.
1520 * findvar.c (read_register): Provide some support for 64 bit regs.
1521 (write_register): Ditto.
1523 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1525 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1526 place to look for BSD43_NBPG, not machine/vmparam.h
1528 * infcmd.c (run_stack_dummy): New argument name.
1529 Change error message in (another) attempt to make it comprehensible.
1530 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1531 * symtab.h: Declare demangle and asm_demangle since macros use them.
1533 * eval.c (evaluate_subexp): Add comment about calling a member
1534 function of a variable in a register.
1536 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1538 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1539 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1540 frame tops and bottoms.
1542 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1543 config/gould/tmp-{pn,np1}.h,
1544 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1545 next_frame from struct frame_info. It has no purpose beyond
1546 ->next->frame and is an artifact from GDB 2.8.
1548 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1550 * Makefile.in: Remove gdb before creating a new one.
1551 Update init.c atomically.
1553 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1554 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1556 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1557 describe argument as setting ignore count.
1559 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1561 * h8300-tdep.c (examine_prologue): Fix call to
1562 read_memory_unsigned_integer.
1564 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1566 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1567 rather than including xm-bigmips.h.
1569 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1572 * Makefile.in (distclean): Remove y.tab.h.
1574 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1576 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1577 file updates properly now.
1578 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1579 addresses if switching to a new symbol file.
1580 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1581 symbols that might be returned from define_symbol.
1583 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1585 New target macros for getting at the pc, sp and fp.
1586 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1587 (read_sp, write_sp, read_fp, write_fp): New functions.
1588 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1590 * breakpoint.c (bpstat_alloc): ditto.
1591 * infrun.c (wait_for_inferior): ditto.
1592 * stack.c (print_frame_info): ditto.
1593 * valops (call_function_by_hand): ditto.
1594 * corelow.c (core_open): ditto.
1595 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1596 target_write_pc, target_read_fp, target_write_fp): New functions.
1597 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1599 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1600 * config/h8500/tm-h8500.h: Define new macros.
1602 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1604 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1605 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1606 vmparam.h, include machparam.h.
1607 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1609 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1611 * c-exp.y (yylex): Give error if unmatched single quote.
1613 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1615 * Remove unused STACK_END_ADDR in the following files (in other
1616 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1617 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1618 tm-hp300hpux.h, tm-isi.h.
1620 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1622 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1623 config/mips/xm-riscos.h: Include <sys/types.h>.
1625 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1626 not an initializer, to copy the structure.
1628 * gdbtypes.h (struct type): Add field tag_name.
1629 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1631 * {coff,dwarf,mips,stabs}read.c: Set it.
1633 * xm-sysv4.h: Undefine HAVE_TERMIO.
1635 * config/mips/nm-riscos.h: Remove unmatched #endif.
1636 Define FETCH_INFERIOR_REGISTERS.
1637 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1638 Fix misspelling of NAT_FILE.
1639 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1640 we can still process "modern" core files.
1642 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1644 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1645 is defined; don't care what it is defined to.
1647 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1649 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1651 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1653 * inftarg.c: Remove unused include of terminal.h.
1654 * signals.h: Don't undefine signals anymore.
1655 * main.c: Use job_control from serial.h.
1656 * fork-child.c (fork_inferior): Use gdb_setpgid.
1657 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1658 * utils.c (quit): Use current_target->to_terminal_ours to figure
1659 out whether we care about lack of job control, rather than __GO32__.
1660 * utils.c: Include serial.h not terminal.h
1661 (quit): Use job_control not TIOCGPGRP.
1662 * terminal.h: Don't undefine TIOCGPGRP.
1663 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1664 * utils.c (quit): Use it.
1665 * serial.h: Add SERIAL_UN_FDOPEN.
1666 * utils.c (quit): Use it.
1667 * ser-unix.c: Add process group to ttystate.
1668 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1669 * inflow.c: Include serial.h not terminal.h.
1670 Use serial.h stuff to replace most of the maze of #ifdef's.
1671 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1672 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1673 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1674 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1675 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1676 SERIAL_SET_PROCESS_GROUP.
1677 * inflow.c: Use them.
1678 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1679 Define HAVE_TERMIOS.
1680 * Various: Remove all use of TIOC*_BROKEN.
1682 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1684 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1686 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1688 * target.h (target_detach): Turn macro into function.
1689 * target.c (target_detach): Define it, do deferred register stores
1690 before calling the real target function.
1692 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1693 and Jim Kingdon (kingdon@cygnus.com)
1695 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1696 a function to avoid printing of function arguments in wrong order
1698 * symfile.c (compare_symbols): Remove code for sorting arguments
1699 as blocks containing arguments are no longer sorted.
1700 * symtab.c (lookup_block_symbol): Update comment accordingly.
1702 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1704 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1705 (REG_STRUCT_HAS_ADDR): Add comment.
1707 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1708 to check whether there is line number information.
1710 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1712 * remote-udi.c: Fix docstring so that it compiles.
1714 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1717 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1719 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1720 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1722 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1724 * symtab.h: Add comments about line numbers.
1725 * source.c (identify_source_line): Fix off by one bug with line.
1727 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1729 * printcmd.c (makeva*): New interface, for making a va_list.
1730 (printf_command): Use it.
1731 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1732 * config/pa/xm-pa.h: New file.
1733 * config/pa/xm-hppa{b,h}.h: Include it.
1735 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1737 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1739 * valprint.c (val_print_type_code_int): Fix off by one error with
1740 eliminating leading zeroes for large little endian integers.
1742 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1744 * config/mips/riscos.mh (CC): Use -systype sysv.
1746 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1748 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1750 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1752 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1753 CALL_DUMMY between different 68k machines.
1755 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1757 * gdbserver/Makefile.in: Add dependancies on server.h.
1758 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1760 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1761 #includes. Also, use PTRACE_* symbols instead of constants.
1762 (mywait): Surround calls to wait() with enable/disable_async_io()
1763 so that we can be interrupted from GDB while waiting for the
1764 child. Also, handle child exit more gracefully.
1765 * gdbserver/remote-server.c: Remove lots of unused variables.
1766 Move all extern defs into server.h. Redo main loop so that
1767 failure from getpkt() causes communications to be re-established.
1768 Fix 'k' command so that it restarts the child.
1769 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1770 subrs. Move many extern decls into server.h. (remote_open): For
1771 tcp, seperate usage of proto fd from connected fd. Close proto
1772 fd after getting connection. (putpkt/getpkt): Pay attention to
1773 errors when reading/writing. Report these to the caller. New
1774 routines input_interrupt/enable_async_io/disable_async_io to make
1775 it possible to get an I/O interrupt when data arrives from the
1777 * serial.h: New file to contain common defs for all remote files.
1779 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1781 * remote.c: Add arg names to prototypes, in a modest effort at
1782 clarification. Also add prototypes for some new functions.
1783 * (remote_wait): Better error reporting for 'T' responses.
1784 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1785 * (dos_async_init): Make usage message reflect requested port #.
1786 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1787 random hostname lookup failures. Add nicer message for unknown
1788 host error. (wait_for): Wake up in case of exceptions. Also,
1789 restart select() if we got EINTR.
1790 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1791 * serial.c: (serial_close): Clean up code.
1793 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1795 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1796 CALL_DUMMY between different 68k machines.
1798 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1800 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1801 Make comment explaining this comprehensible.
1802 (TAGFILES): Include ALLDEPFILES.
1803 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1805 (update-alldeps): Remove; obsolete.
1807 * remote.c: Move comments regarding packets to top of file with the
1808 rest of the protocol comments.
1809 Fix incorrect description of 'T' response.
1811 * README (Reporting Bugs): Refer people to the GDB manual.
1813 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1814 * stabsread.c: Type -16 is 4 bytes.
1816 * remote-udi.c: Improve docstring.
1818 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1820 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1821 bfd_elf32_find_section, to track bfd changes.
1823 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1825 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1826 * config/mips/xm-riscos.h: Define USG.
1828 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1830 * main.c (filename_completer): Don't complete to files ending in ~.
1832 * NEWS: Mention filename completion and "info line" enhancements.
1834 * main.c (symbol_completion_function): On "info t foo", return NULL,
1837 * main.c (symbol_completion_function): Don't use readline word
1838 breaking. Use new calling convention for c->completer and
1839 complete_on_cmdlist.
1840 * command.h (struct command): Change arguments; now the text passed
1841 to completer does not have any word breaking done. New arg word.
1842 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1844 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1845 * command.{c,h} (complete_on_cmdlist): Take word argument.
1847 * command.c (lookup_cmd_1): Doc fix.
1849 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1851 * Makefile.in (OP_INCLUDE): define.
1852 (OPCODE_CFLAGS): use OP_INCLUDE.
1854 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1855 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1856 config/m68k/amix.mh, config/mips/irix[34].mh,
1857 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1858 ALLOCA1): macros removed.
1860 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1861 (MMALLOC_LIB): renamed to MMALLOC.
1863 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1865 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1866 * dbxread.c: Change comment regarding acc.
1868 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1870 Makefile overhaul dropping autodepend features.
1871 * Makefile.in: many comment changes. forced consistent use of $()
1872 for makefile variables references. dropped leading ./ in file
1873 references. Drop $(srcdir)/ prefix on all dependencies.
1874 Inserted contents of alldeps.mak and depend.
1875 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1876 include directory into the compilation line.
1877 (GDB_CFLAGS): new macro to take up the semantic previously held
1879 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1880 macro in feb of '92. How does it keep coming back?
1881 (MMALLOC_LIB): renamed to MMALLOC.
1882 (BFD_SRC_DIR): renamed to BFD_SRC.
1883 (BFD_OBJ_DIR): renamed to BFD_DIR.
1884 (BFD_LIB): renamed to BFD.
1885 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1886 (READLINE_DIR): now represents object directory.
1887 (RL_LIB): renamed to READLINE.
1888 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1890 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1891 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1892 (LDFLAGS): removed default assignment.
1893 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1894 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1895 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1897 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1898 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1899 removed all $(srcdir) prefixes.
1900 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1901 for potential dependencies. commented out by default.
1902 (readline_headers, udiheaders): convenient abbreviations.
1903 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1904 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1905 new macros used for header file dependencies.
1906 (install-info, clean-info): collapse into the info rule.
1907 (install): now depends on all.
1908 (install-only): new target for installing without depending on
1910 (uninstall): new target.
1911 (config-check, config-check-hosts, config-check-targets): added
1913 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1914 order to force parallel makes into keeping these rules separate.
1915 * configure.in: omit cat'ing depend file onto generated Makefile.
1916 * alldeps.mak, depend: removed.
1918 * inferior.h: remove redundant include of symtab.h which is
1919 included in value.h via breakpoint.h.
1921 * alloca.c: removed. alloca is now in libiberty.
1923 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1924 new macro to undo what M_INSTALL does.
1926 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1928 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1931 * dbxread.c (copy_pending): Change name and function of begi argument
1932 to endi, since that is what the caller needs.
1934 * Makefile.in (TAGFILES): Don't include YYFILES.
1936 * Makefile.in (HFILES): Include monitor.h.
1938 * Makefile.in: Include text that used to be in alldeps.mak.
1939 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1940 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1942 * main.c (main): Print help message on stdout not stderr
1944 New option --version per standards.texi.
1945 In help message, show long options with "--" not "-".
1946 Don't try to print help message or version until after we have
1947 called initialize_all_files.
1949 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1951 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1952 (solib_add): Call special_symbol_handling once, not once per library.
1954 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1957 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1958 systems, not just Solaris.
1960 * stabsread.c: Include <ctype.h>.
1962 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1964 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1967 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1969 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1970 bfd.h is included by target.h, which most of gdb includes.
1971 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1972 it's in INCLUDE_CFLAGS.
1974 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1976 * config/i386/*aix*, i386aix-nat.c: New files.
1977 * configure.in: Use them.
1978 * alldeps.mak: List them.
1979 * coffread.c (decode_base_type): Deal with anonymous enum type.
1980 * i387-tdep.c (print_387_status_word): Add comment re "top".
1981 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1982 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1983 only if not defined by a header file.
1984 * mipsread.c: Don't define L_SET or L_INCR.
1986 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1988 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1989 * depend: Hand updated to match.
1991 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1993 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1994 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1995 we don't recognize the abbrev.
1997 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1999 * solib.c (solib_add_common_symbols): Add comment about performance.
2001 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2003 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2004 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2006 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2007 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2008 * configure.in (mips-sony-*): Use news-mips for host.
2010 * buildsym.h: Doc fix for processing_acc_compilation.
2012 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2014 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2016 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2018 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2019 ${srcdir}/../include.
2021 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2022 with system headers.
2023 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2024 Use VPRINTF macro if defined.
2025 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2026 Define TIOC{GETC,GLTC}_BROKEN.
2027 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2028 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2029 make things easier on munch (apparently this matters on
2030 the delta88 with svr3).
2032 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2034 * Makefile.in: canonicalize install.sh; for use within
2035 this directory (and subdirs)
2037 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2039 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2041 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2043 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2045 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2046 wired (and wrong) constant.
2047 * values.c (unpack_long): Add case to unpack when target object is
2049 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2052 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2054 * NEWS: tracking user visible changes starting with
2057 * remote-vx.c (_initialize_vx): rename user settable option from
2058 rpcTimeout to vxworks-timeout.
2060 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2062 * Makefile.in (depend): More makefile diddling.
2063 * alldeps.mak, depend: Update to latest automatically built
2066 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2067 * alldeps.mak, depend: Update to latest automatically built
2070 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2072 * remote-vx.c: include gdbcmd.h for setlist.
2073 (_initialize_vx): make rpcTimeout user settable.
2075 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2077 * main.c, gdbcmd.h: Add function filename_completer.
2078 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2079 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2080 "load", "file", "exec-file", "core-file" commands.
2081 (But '/' is a word break, limiting usefulness; see comments).
2083 * source.c (mod_path): Warning not error if can't find directory.
2085 * isi-xdep.c: New file.
2086 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2088 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2090 * config/m68k/xm-news.h: Include <sys/param.h>.
2092 * m88k-tdep.c (IEEE_isNAN): Remove.
2093 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2094 broken isNAN as on the mips.
2096 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2099 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2100 defined, don't worry about Sun's silly LBRAC bug.
2101 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2103 * dbxread.c (process_one_symbol): If there's a symbol before an
2104 N_SO, don't error().
2105 (case N_BCOMM): complain () not error ().
2107 * defs.h, main.c (catch_errors): Add return_mask arg.
2108 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2109 other callers: Pass RETURN_MASK_ALL.
2110 (return_to_top_level), callers: Add return_reason arg.
2112 Use return_to_top_level (RETURN_QUIT) instead of error ().
2113 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2114 Use SET_TOP_LEVEL not setjmp (to_top_level).
2115 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2117 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2119 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2120 Don't try to get the debug base yet.
2122 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2123 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2124 which returns 0 or 1 to say whether to do it.
2125 * config/sparc/sun4{sol2,os4}.h
2126 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2127 the right thing happens for both acc and SunOS4 /bin/cc.
2129 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2130 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2132 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2133 probably contained byte-order sins too.
2134 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2135 The IEEE_FLOAT code in print_floating takes care of it.
2137 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2139 * Makefile.in (VERSION): Bump to 4.9.2.
2140 * c-valprint.c (c_val_print): For array of chars printed with
2141 string syntax, don't print the address of the array. From
2143 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2144 number regardless of the radix. From wilson@cygnus.com.
2145 * valprint.c (set_input_radix_1, set_output_radix_1): New
2146 prototypes and functions that do the actual radix setting work.
2147 * valprint.c (set_radix, set_output_radix, set_input_radix):
2148 Rewrite to use set_input_radix_1 and set_output_radix_1.
2149 * valprint.c (initialize_valprint): Enable commands to
2150 independently set and show input and output radices.
2151 * valprint.c (show_radix): New prototype and function that
2152 handles separate input and output radices.
2154 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2156 Patches from Jeff Law, law@cs.utah.edu:
2157 * hppa-pinsn.c: Now uses disassembler from opcode library,
2158 this contains only the stub function print_insn.
2160 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2162 * main.c (main): back to two periods for elipse.
2163 (print_gdb_version): revised format for configuration info.
2165 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2167 * defs.h (INT_MAX): Cast unsigned shift result to int.
2169 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2171 * dbxread.c (process_one_symbol): Rather than having
2172 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2173 is true if we are doing stabs-in-elf, false otherwise.
2174 config/sparc/tm-sun4sol2.h: Don't define it.
2176 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2178 * remote-mips.c (mips_send_packet): Don't print garbage character
2180 (mips_request): Don't check that remote pid is 0, because
2182 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2185 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2187 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2189 * Makefile.in (install): Don't depend on gdb.
2191 * Rename remote-es1800.c to remote-es.c
2192 and remote-st2000.c to remote-st.c for 14-char filenames.
2193 config/m68k/{es1800,st2000}: Use the new names.
2195 * mips-tdep.c (isa_NAN): Don't return true on -0.
2197 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2199 * defs.h (INT_MAX): Cast unsigned shift result to int.
2201 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2203 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2204 symbols, now that they are section relative.
2205 * solib.c (bfd_lookup_symbol): Ditto.
2207 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2209 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2210 depend: Updated accordingly.
2212 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2214 * Makefile.in (*.tab.c): Use mv for atomic update.
2216 * Makefile.in ({dist,real}clean): Also remove nm.h.
2217 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2218 (distclean): Don't rebuild *.tab.c or TAGS.
2220 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2222 * Makefile.in (version.c): add host and target names to version.c.
2223 * main.c (main): print three periods for the elipse.
2224 (print_gdb_version): also print configuration.
2226 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2227 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2228 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2230 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2231 (get_hex_regs, adapt_fetch_registers): cast args to
2232 supply_register to avoid gcc warning.
2234 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2235 doesn't compile on solaris and is now obsolete.
2237 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2238 breaks stock sunos installations.
2240 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2242 * m68k-stub.c: Add comment about frame cache.
2244 * target.h (target_store_registers): Doc fix re error handling.
2246 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2247 of register_valid[regno].
2249 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2251 * symtab.h, dwarfread.c: Doc fix re dependencies.
2253 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2255 * serial.c (serial_close): If scb is NULL, don't try to close
2257 * configure.in: Add support for rom68k and bug boot monitors.
2259 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2261 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2262 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2263 * findvar.c (read_register, write_register): Fix thinko where
2264 sizeof(host long) != sizeof(target int).
2265 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2266 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2268 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2270 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2271 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2272 68881 and non-68881 cases. Check for a pair of movel instructions.
2274 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2276 First cut at sparc-vxworks targetting.
2277 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2278 * configure.in: sparc-vxworks gdb_target now vxsparc.
2280 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2282 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2284 * config/m68k/xm-news.h: add "extern int errno".
2286 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2288 * remove-vx.c (vx_read_register, vx_write_register): collapse
2289 ifdef I80960 else (assumes) m68k into parameterizable macros
2290 VX_NUM_REGS and VX_SIZE_FPREGS.
2291 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2292 VX_SIZE_FPREGS): new definitions.
2294 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2296 * symfile.{c,h} (generic_load): New function.
2297 remote{,-nindy,-eb,-mips}.c: Use it.
2299 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2301 * Makefile.in (depend): More sed gubbish to deal with
2302 ../bfd/bfd.h being generated during the build.
2303 * depend: Re-done with corrected makefile.
2305 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2307 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2308 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2309 directory to find automatically generated header files and library.
2310 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2311 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2312 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2313 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2314 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2315 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2317 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2319 * configure.in: change lynx support to CPU-*-lynxos*
2321 * Makefile.in (subdir_do): change test from existence of directory
2322 to existence of Makefile (the directory may exist but not be configured)
2324 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2326 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2328 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2330 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2331 (mips-idt-ecoff*): Added trailing '*'.
2332 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2334 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2336 * ser-go32.c: Clean up lots of compilation nits.
2338 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2340 * Patches from Jeffrey Law <law@cs.utah.edu>.
2341 * hppab-nat.c: Eliminate unnecessary ifdefs for
2342 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2343 CANNOT_STORE_REGISTER.
2344 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2345 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2346 templates for 1.1 FP computational instructions.
2348 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2350 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2351 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2352 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2353 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2354 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2355 shell when running the child, as args have been expanded by the
2356 time we get here. Simplify calling convention.
2357 * gdbserver/remote-server.c (main): Use new calling convention
2358 for create_inferior, remove defunct code for coalescing argv.
2359 Remove extra calls to mywait(), as we no longer have to wade
2362 * target.c (target_read_memory_partial): Don't deref errnoptr
2363 when checking for null pointer.
2365 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2367 * remote-es1800.c: Fix typo.
2369 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2371 * target.c (target_read_memory_partial): Like target_read_memory,
2372 but does partial reads, such as reads that bump into the end of
2374 * target.h (target_read_memory_partial): Add prototype.
2375 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2376 * valprint.c (val_print_string): Complete rewrite to fix bug with
2377 bumping into end of memory, avoiding unnecessarily long reads, and
2378 fixing bug when print_max is set to 0 (unlimited print length).
2379 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2380 initialize print_max.
2382 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2384 * configure.in: Add support for rom68k and bug boot monitors.
2386 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2388 * printcmd.c (print_scalar_formatted): Print integers bigger than
2389 LONGEST in hex no matter how big, and no matter what the format
2392 * stabsread.c (read_type): Skip type attributes if present.
2394 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2395 of number, just through '0' + radix - 1.
2397 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2399 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2401 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2402 single parameter, the pointer to the partial symtab, rather than
2403 a bunch of args that are derived from the partial symtab. Change
2404 prototypes and callers to match.
2406 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2407 set demangling style automatically.
2408 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2409 GNU C++, not C++ in general.
2410 * symtab.h (general_symbol_info): Simplify by eliminating one
2411 structure level for the language dependent info.
2413 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2415 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2416 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2417 TYPE_CODE_ENUM was already testing for this.
2419 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2421 * Makefile.in: Add new file ser-tcp.c.
2422 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2423 * findvar.c (write_register): See if we are writing back the same
2424 value that's already in the register. If so, don't bother.
2425 * remote.c (putpkt, getpkt): Improve handling of communication
2427 * ser-go32.c: Prototype it to death. Update serial_ops and add
2428 dummy routines where appropriate.
2429 * ser-tcp.c: New module to implement serial I/O via TCP
2431 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2432 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2433 * serial.c: Add start of support for connect command.
2434 (serial_open): Distinguish between tcp and local devices.
2435 * serial.h (struct serial_ops): Get rid of restore, add
2436 get_tty_state and set_tty_state. Define protoypes and macros for
2438 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2439 some real buffering. Handle error conditions gracefully.
2440 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2441 (Lynx), remove lots of cruft.
2443 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2445 * printcmd.c (print_address_symbolic): turn this into an assigment
2446 instead of an initialization (many compilers don't accept
2447 structure initialization).
2449 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2451 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2452 source file, give them all the name of the source file, rather than
2453 the 2nd and subsequent ones having NULL names.
2455 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2457 * printcmd.c (print_address_symbolic): Append source filename and
2458 linenumber of the symbol if print symbol-filename is on.
2459 (initialize_printcmd): `set print symbol-filename'.
2461 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2463 * configure.in: Add config for Lynx target. Configure gdbserver
2464 only for Lynx. Re-do selective configuration of sparclite.
2466 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2467 configure.in remote-inflow.c remote-utils.c}: New files to
2468 support GDB remote server. Currently only works for Lynx.
2470 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2472 * stabsread.c (define_symbol, case 't'): Only set the name if it
2473 is not a pointer type.
2475 * stabsread.c (define_symbol): Clean up logic; move the read_type
2476 calls to inside the switch statement (this improves the error
2479 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2482 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2484 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2486 * source.c (line_info): Change "pc" to "address" in messages and
2487 use print_address for addresses.
2489 * source.c (line_info): If we don't find a symtab, print more useful
2490 output, including the symbolic address.
2492 * source.c (line_info): If --fullname, display the source.
2493 (identify_source_line), callers: Take pc as argument, rather than
2494 assuming innermost frame (emacs doesn't use this, so no one ever
2496 * symtab.h: Declare frame_file_full_name.
2499 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2501 * breakpoint.c (catch_command_1): Fix typo in error msg.
2503 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2505 * elfread.c (elf_symfile_read): Update ELF structure and routine
2506 names to specify 32-bit versions.
2507 (elf_symtab_read): Retrieve size field directly from symbol,
2508 instead of using old kludge.
2510 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2511 calling opcodes library.
2512 * z8k-tdep.c (print_insn): Likewise.
2514 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2516 * stabsread.c: Remove all uses of error(). Make error_type and
2517 read_type_number static.
2518 (define_symbol): Don't try to deal with a missing symbol
2519 descriptor which isn't followed by digit, '(', or '-'.
2520 * stabsread.h: Don't declare read_type_number here.
2521 * gdbtypes.h: Don't declare error_type here.
2522 * xcoffread.c: Remove NO_TYPEDEFS code.
2524 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2526 * mips-tdep.c: Removed #include of many header files, and #define
2527 of MIPSMAGIC; no longer used.
2529 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2531 * Many places: replace "the inferior" in messages with "the program"
2532 or "the program being debugged".
2533 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2534 and I'm getting sick of maintaining it.
2536 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2539 * config/i386/go32.mh: Define SER_HARDWIRE.
2540 * Makefile.in: Define SER_HARDWIRE.
2542 (alldeps.mak): Add SER_HARDWIRE.
2543 Remove all references to ser-hardwire.{c,o}.
2544 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2546 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2548 * sparc-nat.c (store_inferior_registers): Fill in all members of
2549 inferior_fp_registers by reading them from the inferior before
2550 modifying and writing them back.
2551 Fixes unexplainable inferior FP exceptions after calls to the inferior
2552 or setting of floating point registers.
2553 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2554 to register which is generated by gcc-2.4.
2556 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2558 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2560 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2562 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2563 xm-i386lynx.h}: New configuration for Lynx.
2565 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2567 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2568 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2570 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2571 as struct, union, or enum tags.
2573 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2575 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2578 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2580 * infrun.c (wait_for_inferior),
2581 infcmd.c (program_info, signal_command): Use symbolic signal names.
2583 * inftarg.c (child_wait): Deal with EINTR and include message from
2584 strerror if printing an error message.
2586 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2588 * stabsread.c: Remove most uses of lookup_fundamental_type.
2589 (define_symbol): Use read_type for type of enum constant,
2590 not just read_type_number. Also don't call error().
2591 (define_symbol): For unrecognized constant type, one complaint (the
2592 one from error_type) is enough. Don't make our own in addition.
2593 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2594 * gdbtypes.h: Doc fixes.
2596 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2598 Fix stack unwinding through _sigtramp on Irix. These patches are from
2599 Paul Flinders <ptf@delcam.co.uk>.
2600 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2601 executable uses sigvec.
2602 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2604 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2606 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2608 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2609 be passed to the inferior to make "handle <signal> nopass nostop" work.
2611 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2613 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2615 * findvar.c (value_from_register): Fix uninitialized first_addr
2616 which caused problems with assignment of doubles to register variables
2618 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2619 missing mips definitions if necessary.
2621 Fix handling of double register variables for mips targets and big
2622 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2623 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2624 8 bytes for doubles.
2625 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2626 conversion of type held in multiple registers to host format.
2627 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2628 companion to REGISTER_CONVERT_TO_TYPE.
2629 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2630 Convert to function calls.
2631 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2633 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2634 MAX_REGISTER_RAW_SIZE bytes.
2635 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2636 (if defined) for doubles.
2637 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2638 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2639 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2641 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2644 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2646 * configure.in: Add i[34]86-*-isc*.
2648 * stabsread.c: Make sure all complain() pass the address of the struct.
2650 * xcoffread.c: Make sure all struct complaints are static not auto.
2652 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2654 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2656 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2658 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2660 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2662 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2664 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2666 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2668 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2670 * Makefile.in (INSTALLED_LIBS): New variable.
2672 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2674 * main.c (quit_command): In the "quit anyway?" message, tell the user
2675 whether we are planning to detach or kill the program.
2677 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2678 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2680 * infcmd.c (read_pc): Doc fix.
2682 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2684 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2685 signal_handler_caller.
2686 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2687 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2688 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2689 Use SIGTRAMP_START if defined.
2690 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2691 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2693 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2695 * infcmd.c (step_1): Fix poorly worded error message.
2697 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2698 Comment out corelow.c because core dumps are broken on these machines.
2700 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2701 if srcdir is not ".".
2702 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2703 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2704 * depend: Update to latest automatically built version.
2706 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2708 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2709 * Makefile.in (NONSRC): Add ChangeLog-92
2711 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2713 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2714 not typo RAW_REGISTER_SIZE.
2716 * frame.h, inferior.h: Doc fixes.
2718 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2720 * findvar.c (write_register): Add sanity check for register size.
2721 (read_register): Fixup sanity check for register size to be
2722 consistent with write_register().
2724 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2726 * sparclite/Makefile.in: Add dummy info, install and install-info
2729 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2731 * remote-nindy.c: Removed declaration of coffstrip.
2732 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2734 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2736 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2739 * Makefile.in (VERSION): GDB 4.9 release.
2741 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2743 * README: Update known bugs to include the Solaris bug that
2744 leaves core dumps in the current directory when restarting the
2745 inferior with "run". Expand on the testsuite information.
2747 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2748 be the last 4.9 prerelease test archive.
2750 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2752 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2755 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2757 * README, NEWS: Update for gdb 4.9 release.
2759 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2761 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2762 * target.c (MIN): #undef before defining.
2764 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2766 Patch from Jeffrey Law:
2767 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2769 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2771 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2774 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2776 * ch-exp.y (start): Apply work-around to avoid bison warning.
2778 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2780 * Makefile.in (BISON): Remove double quotes around BISON
2781 definition when bison is used.
2783 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2784 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2785 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2786 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2787 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2788 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2789 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2790 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2792 * Makefile.in (VERSION): Bump to 4.8.6.
2794 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2796 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2797 include declarations for malloc/realloc/free. Both malloc and
2798 realloc return 'void *' for non-ANSI compilations.
2800 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2802 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2803 longer opened twice.
2805 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2807 * solib.c (clear_solib): Don't close bfd if it is NULL.
2809 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2811 * core.c (dis_asm_read_memory): Cast second arg of
2812 target_read_memory to "char *".
2813 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2814 "char *", to match other functions called by catch_errors().
2816 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2818 * More patches from Jeffrey Law (law@cs.utah.edu).
2819 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2820 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2821 Delete unnecessary declarations.
2823 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2825 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2826 poll() for termio{s}.
2828 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2830 * i386-tdep.c (i386_frame_num_args): Always return -1.
2832 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2834 * Patches from Jeffrey Law <law@cs.utah.edu>.
2835 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2836 (frameless_function_invocation): New function.
2837 (frame_saved_pc, init_extra_frame_info): Use
2838 frameless_function_invocation.
2839 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2840 call instead of just grabbing the value currently in %r2.
2841 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2842 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2843 definition and use the common one in tm-hppa.h.
2844 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2845 use unwind descriptors to determine if the frame chain is valid.
2846 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2847 it does not assume %r4 is the frame pointer.
2848 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2849 and ssm instructions.
2850 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2851 helper functions for print_insn.
2852 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2853 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2854 which nullifies the following instruction.
2856 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2858 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2859 pass the 5th arg there, rather than using an ANSI C-specific macro.
2861 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2863 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2865 * Makefile.in (VERSION): Bump to 4.8.5
2866 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2867 directories to include search path.
2868 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2870 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2871 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2872 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2873 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2874 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2875 are automatically generated in "depend".
2876 * Makefile.in (paread.o): Document why a dependency doesn't get
2877 automatically generated in "depend" and leave this explicit rule
2879 * depend: Update to latest automatically generated version.
2881 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2883 * xcoffread.c: Doc fix.
2885 * Makefile.in (depend): Include $(CC) command in generated output.
2887 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2889 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2890 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2891 * depend: Update to latest automatically built version.
2893 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2895 * sparclite/Makefile.in: Create default target that does nothing
2896 in order to force user to build by hand.
2898 * sparclite/Makefile: Remove. It's not necessary anymore.
2900 * ser-unix.c (wait_for): New routine to handle read timeouts,
2901 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2903 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2905 * mips-pinsn.c (print_insn): Return value.
2907 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2909 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2910 at configuration time and doesn't belong in the distribution archive.
2912 * Makefile.in (NONSRC): Add 29k-share/README.
2913 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2915 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2916 constants with slightly more portable definitions (still depends
2917 on 2's complement arithmetic though).
2918 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2919 * i386v-nat.c (sys/reg.h): Conditionalize include on
2920 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2921 * ser-unix.c (termio.h): Include <termio.h> like other files that
2922 include termio.h, not <sys/termio.h> which may not exist (on
2925 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2927 * valprint.c (print_longest): Change format parameter from a
2928 'char' to an 'int'. We can't have 'char' parameters with the
2929 current coding style, where we mix prototypes with pre-ANSI
2931 * value.h (print_longest): Change format parameter in prototype
2932 from a 'char' to an 'int'.
2934 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2936 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2938 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2939 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2941 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2943 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2944 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2945 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2946 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2947 ptrace needs 5 arguments, #define ptrace to always
2948 pass zero as the 5th argument.
2950 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2952 * configure.in: Match z8k-*-sim for z8000.
2953 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2954 * remote-hms.c: Update to use new serial protocol.
2956 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2958 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2959 necessary and Solaris doesn't have it.
2961 * Makefile.in (clean-info, install, install-info, info, dvi,
2962 check, all): do not echo recursion lines.
2964 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2966 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2967 required target ports which use sockets (like a29k-udi).
2969 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2971 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2973 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2974 systems lacking select().
2976 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2978 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2980 * alldeps.mak, depend: Update with latest automatically built
2983 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2985 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2987 * Makefile.in (make-proto-testsuite.dir): New target to make
2988 prototype testsuite tree.
2990 * Makefile.in (VERSION): Bump to 4.8.4.
2992 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2994 * stabsread.c (define_symbol): If unrecognized constant type,
2995 complain() not error().
2997 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2999 * infptrace.c: Add missing close paren to test for
3000 FIVE_ARG_PTRACE defined.
3002 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3003 when compiling with gcc, but disable it for now. See comment.
3004 * defs.h (LONGEST): Define as either "long" or "long long"
3005 based on CC_HAS_LONG_LONG.
3006 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3007 how longest_to_int is defined.
3008 * c-valprint.c (c_val_print): Call print_longest.
3009 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3010 instead of LONG_LONG.
3011 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3013 * printcmd.c (print_scalar_formatted): Call print_longest
3014 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3015 * typeprint.c (print_type_scalar): Call print_longest and let
3016 it figure out what to do for PRINTF_HAS_LONG_LONG.
3017 * valprint.c (val_print_type_code_int): Call print_longest
3018 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3019 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3020 * value.h (struct value): Replace usage of LONG_LONG with
3022 * value.h (print_longest): Add prototype.
3023 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3024 * values.c (unpack_double): Collapse code that was unnecessarily
3025 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3026 * values.c (value_from_longest): Remove dependency on
3027 CC_HAS_LONG_LONG and just use LONGEST.
3028 * solib.c (solib_map_sections): Use bfd_get_filename
3029 to access filename field.
3030 * solib.c (clear_solib): Save filename and free it later, after
3031 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3032 to access the field.
3033 * config/convex/xm-convex.h (LONG_LONG): Replace with
3034 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3035 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3036 Add PRINTF_HAS_LONG_LONG references.
3038 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3040 * inflow.c (kill_command), infcmd.c (attach_command),
3041 remote.c (remote_interrupt_twice): In messages for the user, call it
3042 "the program" or "the program being debugged" not "the inferior".
3044 * hp300ux-nat.c: Cast second arg to supply_register calls.
3045 (_initialize_kernel_u_addr, getpagesize): New functions.
3046 (store_inferior_register_1): Change arg name from value to val.
3047 (fetch_core_registers): Make arg core_reg_size unsigned.
3048 Pass 5 args to ptrace.
3049 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3050 Remove KERNEL_U_ADDR stuff.
3051 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3052 * config/m68k/hp300hpux.m{t,h}:
3053 Move exec.o from NATDEPFILES to TDEPFILES
3054 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3055 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3057 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3059 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3061 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3063 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3065 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3067 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3068 describe `set demangle-style arm' (not cfront);
3069 mention can type `q' to discard output, when gdb pages
3071 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3073 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3076 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3078 * remote.c: Change timeout to 2.
3079 (remote_open): Use unpush_target not remote_close.
3080 (remote_resume): If siggnal != 0, give warning not error().
3081 (remote_wait, remote_interrupt, remote_interrupt_twice):
3082 If we get two interrupts, let the user get out if they want.
3083 (remote_{kill,mourn}): New functions.
3084 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3086 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3088 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3090 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3092 * Remote targets (mourn): Call unpush_target.
3094 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3095 Remove twisted use of PARAMS.
3097 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3098 that ansidecl.h assumes ANSI on AIX.
3100 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3102 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3103 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3105 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3107 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3109 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3111 * remote-vx.c (net_connect): Allow numeric IP address for host.
3113 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3115 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3117 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3119 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3121 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3123 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3125 * valops.c (value_cast): A cast might also change the object
3126 representation in C++.
3127 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3128 to get the proper read_symtab function when called from mipsread.c.
3129 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3130 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3131 for dummy psymtabs, inhibit processing of dummy psymtabs.
3133 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3135 * Changes from (or inspired by) AMD:
3136 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3138 (udi_wait): Make error message (UDIGetStdout) match error.
3139 (udi_wait): Handle UDIStdinNeeded.
3140 * command.c [CANT_FORK]: Use system().
3141 * utils.c (prompt_for_continue): Allow quit with 'q'.
3143 * solib.c (solib_add): Don't call special_symbol_handling if there
3144 were errors in symbol_add_stub. Also set so->from_tty before
3145 calling symbol_add_stub.
3147 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3149 * Merge in HPPA/BSD patches from Utah:
3150 * defs.h: Add const to 2nd arg of psignal prototype.
3151 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3153 * hppab-core.c: Deleted. No longer useful.
3154 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3156 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3157 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3158 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3159 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3160 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3162 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3164 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3165 of the PC being in a stack dummy when looking at a core file
3166 without symbols. The other is the incorrect passing of char
3167 arguments during expression evaluation (ie: p foo('a','b') would
3168 mess up the passing of it's args because it wasn't coercing the
3170 * hppah-tdep.c: Rename global functions to have consistent hppa_
3171 prefix. Make more functions static. Drop hp_ prefix from static
3172 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3173 char to int args if necessary. (hppa_fix_call_dummy): Create
3174 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3175 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3176 valid (ie: != 0) before doing comparison against PC.
3177 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3178 to reflect new arguments.
3179 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3180 prefix for func name. (FIX_CALL_DUMMY): Move code into
3183 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3184 to malloc() so that we can test GDB eval of dynamically created
3185 arrays (like char strings in `print "foo"').
3187 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3189 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3190 minimal symbols for a nearby symbol.
3192 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3194 * coffread.c: Comment changes around minimal symbol recording.
3196 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3198 * command.c: comment changes only.
3200 * mips-tdep.c (heuristic_fence_post): new static variable.
3201 (heuristic_proc_start): use heuristic_fence_post, print better
3202 warnings, but only if not stop_soon_quietly.
3203 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3205 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3207 * symtab.h: Fix LOC_REF_ARG comment.
3209 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3210 and Jim Kingdon (kingdon@cygnus.com)
3212 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3214 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3215 symfile.c (compare_symbols): Don't check first character; STRCMP
3218 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3219 structures that are passed by address in a register.
3220 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3221 * findvar.c (read_var_value),
3222 printcmd.c (address_info, print_frame_args),
3223 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3224 * symtab.c (lookup_block_symbol): Deal with it.
3226 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3228 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3230 * objfiles.c (find_pc_section): Return a struct obj_section *.
3231 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3232 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3233 Don't use obj_section hack.
3234 * xcoffexec (vmap_symtab): Relocate obj_sections.
3235 * printcmd.c (containing_function_bounds): Use find_pc_section.
3237 * symtab.h: Clean up SYMBOL_VALUE comments.
3239 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3241 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3242 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3244 * coffread.c (read_coff_symtab): Use rewind before fseek.
3246 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3248 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3249 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3250 * Makefile.in: Remove message to expect conflicts and unused
3251 rules in ch-exp.y, since there no longer are any such.
3253 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3255 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3257 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3259 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3260 rather than dumping core.
3262 * Makefile.in: Add ${srcdir}/ to all source files.
3263 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3264 (TAGS): Deal with srcdir and new config directory scheme.
3266 Makefile.in (NONSRC): Remove createtags.
3267 alldeps.mak: Updated.
3269 * rs6000-tdep.c: Delete unused function print_frame.
3271 * frame.h (struct frame_info): Doc fix for next_frame.
3272 New field signal_handler_caller.
3273 blockframe.c (create_new_frame, get_prev_frame_info),
3274 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3275 INIT_FRAME_PC_FIRST).
3276 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3279 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3281 * irix4-nat.c (fetch_core_registers): Special version of this for
3282 Irix 4.x, which stores regs a bit differently from other /proc
3284 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3285 to new file core-svr4.c.
3286 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3287 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3289 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3291 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3293 * i387-tdep.c: Remove unused #includes.
3295 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3297 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3299 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3301 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3303 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3304 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3305 Don't muck with SYMBOL_CLASS.
3307 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3309 * munch: Don't use head command. It doesn't exist everywhere.
3311 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3313 * inflow.c (new_tty): Remove spurious 'o' character at end
3316 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3318 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3319 instructions and nothing more.
3320 * mipsread.c (add_line): Add comment why we have to combine line number
3321 entries for the same line number.
3323 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3325 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3328 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3330 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3332 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3334 * source.c (select_source_symtab): Clean up comment. Also, if
3335 we have a current_source_symtab, and s is NULL, return without
3337 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3338 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3340 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3342 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3343 * stabsread.h: Declare it.
3344 * partial-stab.h: Use it.
3346 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3348 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3350 * stack.c (print_frame_info): Print specially if dummy frame.
3352 * breakpoint.c: Add comments regarding within_scope future direction.
3356 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3358 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3360 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3362 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3364 * stabsread.c (read_member_functions): Initialize domain for stubbed
3365 member functions to avoid gdb core dumps when printing pointers
3366 to member functions.
3367 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3370 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3372 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3373 stop with an error().
3374 eval.c (evaluate_subexp): Change error message.
3376 * objfiles.c (build_objfile_section_table): Cast return value
3377 from obstack_finish.
3379 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3381 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3382 to rs6000_frame_chain and deal with it if we're in a signal handler.
3383 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3385 * breakpoint.c (within_scope): New function.
3386 (enable_breakpoint, watchpoint_check): Use it.
3388 * source.c (openp): Handle "exec-file ./ls" correctly.
3390 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3392 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3394 * ch-exp.y: Clean up lexing of identifiers and
3395 reserved words. (E.g. don't recognize FALSEXXX as the
3396 keyword FALSE followed by the identifier XXX.)
3397 Also, convert identifiers to lower case.
3399 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3401 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3402 new serial interface.
3404 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3406 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3407 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3408 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3409 and use new return codes for go32_readchar().
3410 * ser-unix.c: Ditto. Also, move error handling up to caller for
3411 SERIAL_SETBAUDRATE().
3412 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3413 to specific routine.
3414 (serial_close): New routine to wrap around device close routine.
3415 serial.h: Clean & document return values more clearly.
3417 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3419 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3421 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3422 operand in decimal rather than wrong textual versions.
3424 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3425 (mention 't', remove false thing about 'g' only good with 'f').
3427 * breakpoint.h: move "struct breakpoint" and friends to top of
3428 file so that bpstat_find_breakpoint prototype works.
3430 * solib.c (struct so_list): Add bfd field.
3431 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3432 Put the bfd in bfd field of the so_list.
3433 (clear_solib): Free bfd name and close_bfd on the bfd.
3435 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3437 * valarith.c (value_subscript): Add COERCE_REF.
3438 * ch-exp.y (operand_5): We can generalize the 2nd operand
3439 of a string repetition ot 'literal' without ambiguity.
3441 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3443 * breakpoint.h (struct bpstat): Remove momentary field.
3444 Remove bpstat_momentary_breakpoint. This was always kludgy
3445 and is no longer used.
3447 * breakpoint.h: Add enum bpstat_what.
3448 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3449 stop and print fields of bpstat now per-breakpoint, not just
3450 one for the whole chain.
3451 breakpoint.{c,h} (bpstat_what): New function.
3452 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3453 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3454 with call to bpstat_what.
3455 README: Remove watchpoint/breakpoint bug from known bugs.
3457 * breakpoint.h: Prototype bpstat_find_breakpoint.
3459 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3461 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3463 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3464 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3466 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3468 * i960-pinsn.c (tabent): Copied struct definition from
3471 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3473 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3474 is a C++ destructor.
3475 * symtab.c (gdb_mangle_name): Use it.
3476 * symtab.c (find_methods): Do not add destructors to choice list
3478 * symtab.c (decode_line_1): Make breakpoints on destructors work
3481 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3483 * ser-go32.c: Make it use serial port name.
3484 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3486 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3489 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3491 * configure.in: Only configure sparclite subdir when target_cpu
3494 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3496 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3497 Remove FIXME comment regarding this.
3499 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3501 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3503 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3505 Add section table to objfile struct. Use it for find_pc_section.
3506 * objfiles.c (add_to_objfile_sections,
3507 build_objfile_section_table, find_pc_section): new functions.
3508 (allocate_objfile): build section table.
3509 * objfiles.h (struct obj_section): new structure.
3510 (struct objfile): add section table.
3511 (find_pc_section): new prototype.
3512 * solib.[ch] (find_pc_section_from_so_list): removed.
3513 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3514 symfile.h for objfiles.h.
3515 (in_solib_trampoline): adjusted for new find_pc_section
3516 prototype. Removed BAD_RICH_HACK ifdefs.
3517 * symfile.c (syms_from_objfile): offset objfile sections.
3518 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3519 * symfile.h (find_pc_section): prototype removed. Also fixed
3520 comment typo NUL -> NULL.
3521 * target.[ch] (find_pc_section_from_targets): removed.
3522 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3524 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3526 * ser-go32.c: Format. (go32_open): Use proper return value.
3528 * configure.in: Undo conditional configdirs hack for sparclite.
3530 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3532 * symtab.c (list_symbols): When call break_command, pass both
3533 filename and function name not just function name.
3535 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3537 (Changes and new files to make "none" a full fledged configuration)
3538 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3539 Currently only tm-none.h has any meaningful contents.
3540 * config/none/none.mh (NAT_FILE): Use nm-none.h
3541 * config/none/none.mh (XM_FILE): Use xm-none.h
3542 * config/none/none.mt (TM_FILE): Use tm-none.h
3543 * Makefile.in (depend): Remove comment about parse errors in
3544 valops.c, it now parses correctly and generates a correct depend
3545 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3546 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3548 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3550 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3552 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3553 exactly 8 characters.
3555 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3557 * configure.in: Sparclite uses sparc config dir. Also has it's
3558 own tm- & .mt files now. Also add sparclite to configdirs.
3559 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3560 * config/i386/go32.mh: Nullify def of TERMCAP.
3561 * config/i386/xm-go32.h: Get rid of redef of EIO.
3562 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3563 specific configs. Very similar to sun4os4, but without solib.
3564 * sparclite/{Makefile.in configure.in}: First cut at making this
3567 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3569 * ser-go32.c: First cut at adapting to new serial interface.
3571 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3573 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3574 These implement a new serial line interface for talking to remote
3576 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3577 EXCEPT go32, which gets ser-go32.c.
3578 * remote.c: Use new serial interface. More remote-xxx's to be
3580 * ser-bsd.c, ser-termios.c: Removed.
3581 * serial.c: New. Implements common operations for all serial
3583 * ser-unix.c: New. Unix specific serial operations for various
3584 flavors of Unix (Posix, SysV, BSD).
3585 * serial.h: Generic serial interface defs.
3586 * config/i386/go32.mh, config/i386/i386bsd.h,
3587 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3588 ser-bsd.o from XDEPFILES. All the magic is now handled in
3591 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3593 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3595 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3597 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3599 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3600 about framelessness except on the innermost frame.
3602 * xcoffexec.c: Call fatal() not abort().
3604 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3605 a LOC_OPTIMIZED_OUT symbol.
3606 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3607 findvar.c (read_var_value), printcmd.c (address_info),
3608 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3609 m2-exp.y (yylex): Deal with it.
3610 ch-exp.y (yylex): Deal with it.
3612 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3614 * findvar.c (value_from_register): H8500 specific, check to see
3615 if we are looking at short pointer. If so, skip crock.
3616 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3617 read_memory_integer() to avoid getting messed up by sign extension.
3619 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3621 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3622 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3623 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3625 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3627 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3629 * core.c (dis_asm_print_address): New function.
3631 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3634 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3636 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3637 entire breakpoint chain and print only the first entry that needs to
3638 be printed and needs to be stopped for. Fixes problems with printing
3639 of multiple breakpoints with different conditions.
3640 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3641 effectively stops printing of the breakpoint chain.
3642 * breakpoint.c (print_it_noop): New routine to print nothing
3643 for this breakpoint entry and dont stop printing.
3644 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3645 watchpoint only if it is enabled.
3646 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3647 descriptor from the library to make backtraces through setjmp work.
3648 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3650 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3651 all registers saved within sigtramp, cleanup.
3653 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3655 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3657 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3659 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3660 with prototype in ../include/dis-asm.h.
3662 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3664 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3665 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3666 Use read_memory_func interface to disassembler.
3668 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3670 Teach sparc solaris to next over shared library functions.
3671 * solib.[hc] (find_pc_section_from_so_list): new function and
3673 * sparc-tdep.c (in_solib_trampoline): new function.
3674 * symfile.[hc] (find_pc_section): new function and prototypes.
3675 * target.[hc] (find_pc_section_from_targets): new function and
3677 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3678 in_solib_trampoline.
3680 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3682 * infrun.c (wait_for_inferior): Revise comment.
3684 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3686 * command.{c,h}: New var_type var_integer.
3687 main.c: Use it for history_size.
3689 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3690 Lint and byte-order fixups.
3692 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3694 * breakpoint.h (bpstat): New field print_it.
3695 breakpoint.c (bpstat_print): Use it.
3696 (print_it_normal): New function (from old bpstat_print code).
3697 (bpstat_{alloc,stop_status}): Set print_it field.
3699 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3700 evaluating watchpoint condition, via new function watchpoint_check.
3701 Also stop if watchpoint disabled due to leaving its block.
3703 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3705 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3707 * mips-pinsn.c: Add missing include of dis-asm.h.
3709 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3711 * Makefile.in (clean, distclean, realclean): Recursively apply
3712 to subdirs first, rather than last. This avoids, for example,
3713 Makefile being removed in a parent directory before the recursive
3716 * alldeps.mak, depend: Update for below changes.
3718 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3719 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3720 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3721 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3722 instead of tm-68k.h.
3723 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3724 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3725 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3726 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3727 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3728 tm-68k.h to tm-m68k.h.
3729 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3730 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3733 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3734 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3735 * a29k-tdep.c: Renamed from am29k-tdep.c.
3736 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3737 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3738 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3739 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3740 Map '29k' to 'a29k'.
3741 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3742 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3743 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3745 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3746 define that does not appear anywhere else in the gdb source tree.
3747 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3749 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3751 * breakpoint.c: Add comments regarding breakpoint_re_set.
3753 * xcoffread.c (sort_syms, compare_symbols): Remove.
3754 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3755 not our own sort_syms (it is identical).
3757 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3759 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3761 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3762 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3764 * exec.c (exec_close): Fix storage leak.
3765 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3766 output sections when patching an executable.
3767 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3768 when writing all registers.
3769 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3770 at the right offset in the dummy frame.
3771 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3772 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3773 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3775 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3777 * Makefile.in (TARFILES): Avoid trailing backslash.
3779 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3781 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3782 it in breakpoint_re_set.
3783 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3785 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3786 don't use sizeof(int) for target stuff, etc).
3788 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3790 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3791 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3792 support that can't be integrated anyway due to lack of clear
3795 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3797 * findvar.c (read_register, write_register): Make these capable
3798 of reading/writing registers that are shorter than REGISTER_TYPE.
3799 * (value_from_register): Install H8500 specific code to return
3800 proper value when register is being used as a pointer.
3801 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3802 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3803 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3804 chain frames properly by combining frame pointer with T reg.
3805 (init_extra_frame_info): Delete. It's now a macro.
3806 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3807 offset by the correct amount off of the frame pointer.
3808 (register_byte): Delete. It's now a macro.
3809 (register_raw_size, register_virtual_size): Delete. Replaced by
3810 common routine h8500_register_size, cuz there's no difference
3811 between the raw & virtual sizes on this machine.
3812 (register_convert_to_raw, register_convert_to_virtual): Delete,
3813 cuz there's no difference between the raw & virtual forms.
3814 Replaced by memcpy in tm file.
3815 (register_virtual_type): Rename to h8500_register_virtual_type.
3816 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3817 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3818 emulator have same reg offsets. This is all handled in the
3820 (h8500_trapped_internalvar): New routine to detect references to
3821 convenience vars acting as pointer pseudo-regs.
3822 (h8500_value_trapped_internalvar): Conjure up value of pointer
3824 (h8500_set_trapped_internalvar): Convert set value in real
3825 register references.
3826 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3827 code segment register.
3828 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3830 (wait_for_inferior): Add h8500 specific code to add stack segment
3831 when reading SP register.
3832 remote-sim.c (fetch_register): Spacing.
3833 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3834 detect cruft. Redo all register manipulation stuff. Get rid of
3835 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3836 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3837 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3838 to create internal vars for pointer pseudo-regs.
3840 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3842 * Makefile.in: Numerous small changes to macro definitions
3843 and rules for building gdb distribution tree. Many macros
3844 eliminated or merged, and rules simplified.
3845 * alldeps.mak: Update.
3848 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3850 * Makefile.in: recurse through SUBDIRS for dvi target too
3852 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3854 * Clean up xcoff relocation.
3855 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3856 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3858 symtab.h (struct general_symbol_info): Add section field.
3859 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3860 xcoffread.c: Set section for symbols and msymbols.
3861 (struct symtab): Add block_line_section field.
3862 buildsym.c (end_symtab): Set it.
3863 (end_symtab and callers): Add section parameter.
3864 objfiles.c (objfile_relocate): New funciton.
3865 xcoffexec.c (vmap_symtab): Use it.
3866 xcoffsolib.h (struct vmap): Remove unused fields.
3867 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3868 CORE_NEEDS_RELOCATION, symtab_relocated.
3869 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3870 rs6000-tdep.c: Make loadinfotext static.
3871 breakpoint.c (fixup_breakpoints): Doc fix.
3872 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3873 (end_symtab): primary field replaces nonreloc.
3875 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3877 * symtab.h (struct linetable_entry): Remove confusing comment.
3879 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3881 * Makefile.in: add installcheck target
3883 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3885 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3886 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3887 z8k}: New directories to hold cpu specific configuration files.
3888 Naming follows gcc convention.
3889 * config/{*.mt, *.mh}: All target and host makefile fragment
3890 config files moved to an appropriate config/<cpu> subdirectory.
3891 * nm-*, xm-*, tm-*: All native, host, and target files, which
3892 get linked to nm.h, xm.h, and tm.h respectively by configure,
3893 moved to appropriate config/<cpu> subdirectory.
3894 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3895 Native, host, and target files that are common across more than
3896 one cpu architecture and included by one of the configured
3897 native, host, or target files, get moved to config directory.
3898 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3899 pick up native, host, or target include files moved to one of
3900 the config subdirectories, and that are included by other files.
3901 * Makefile.in (alldeps.mak): Modify to account for new config
3902 directory structure.
3903 * alldeps.mak, depend: Update for new config directory structure.
3904 * config/*/[ntx]m-*.h: Modify all files that include other
3905 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3906 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3908 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3909 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3910 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3911 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3912 the ones where the default is not unique or different than the
3913 config subdirectory name. Similarly, handle gdb_target_cpu.
3914 Modify configure.in as appropriate to make use of gdb_host_cpu
3915 and gdb_target_cpu to find makefile fragments and make links.
3917 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3919 * mipsread.c (compare_blocks): Sort blocks with the same start
3920 address by decreasing ending address.
3922 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3924 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3925 lookup_symbol as it might get clobbered by the call.
3927 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3928 The previous code did not initialize the language field for the psymtab
3931 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3933 * c-exp.y (parse_number): Avoid shift warning.
3934 * serial.h (struct ttystate): Declare empty one on DOS.
3936 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3938 * xm-sun4os4.h: Return type of free() should be void, not int.
3940 * vx-share/vxWorks.h: Remove #def of NULL.
3942 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3944 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3946 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3948 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3950 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3952 * ieee-float.c: Moved to ../libiberty.
3953 * ieee-float.h: Moved to ../include.
3954 * Makefile.in: Update accordingly.
3955 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3956 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3957 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3958 it is now in ../opcodes/m68881-ext.c.
3959 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3960 prologue (some callers _do_ care).
3961 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3962 new interface of ../opcodes/*-dis.c.
3963 * ch-exp.y: Add #include <ctype.h>.
3965 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3967 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3969 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3971 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3973 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3975 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3977 * z8k-tdep.c (extract_return_value, write_return_value,
3978 store_struct_return): New functions from macros in tm-z8k.h.
3980 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3982 * valops.c (value_arg_coerce): Apply temporary patch to
3983 fix problem with coercion of array and function types when
3984 passed as arguments to C functions, pending a more complete
3985 review of when and how coercion should be done, depending
3986 upon context and language.
3988 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3990 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3992 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3993 debugsec if there are a non-zero number of symbols.
3995 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3997 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3999 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4001 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4003 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4004 not just 50 symbols.
4005 (symtbl_num_syms): New variable.
4006 (read_xcoff_symtab): Set it.
4007 (read_symbol_nvalue): Check for bad symno.
4008 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4011 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4013 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4014 This is defined in defs.h if necessary.
4015 * vx-share/vxWorks.h: Remove #defs of min and max.
4016 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4017 vx-share/xdr_rdb.c: include defs.h.
4019 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4021 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4024 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4025 xcoffread.c: Doc fixes.
4027 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4029 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4030 xcoffexec.c (xcoff_relocate_core): New function.
4031 (text_adjustment): Removed.
4032 (add_vmap): Return the vmap.
4033 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4035 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4037 * xcoffsolib.h: Add objfile member to struct vmap.
4038 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4039 xcoffexec.c (add_vmap): Allocate objfiles here.
4041 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4043 Support 68000 series without floating point.
4045 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4046 * tm-68k-nofp.h: New file, lacks 68881 support.
4047 * config/m68k-nofp.mt: New file.
4049 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4051 Remove a few remaining underscore/no-underscore remnants from
4054 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4055 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4056 * config/sparc-noun.mt: Rename to sparc-em.mt.
4057 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4058 * tm-68k-un.h: Rename to tm-68k-fp.h.
4059 * tm-spc-un.h: Rename to tm-spc-em.h.
4060 * tm-sun4sol2.h: Cleanup.
4061 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4063 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4065 * symmisc.c (std_in, std_out, std_err): Move initializations
4066 to runtime code, in case they aren't constant.
4068 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4070 * symtab.c (find_pc_symtab): some object file formats, notably
4071 mips, have holes in the address ranges of symtabs. Change
4072 this algorithm from first hit to tightest fit.
4074 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4075 fence post without finding the enclosing function, then print a
4078 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4080 * utils.c (fputs_demangled, fprint_symbol): Remove.
4081 * utils.c (fprintf_symbol_filtered): New function which combines
4082 the functionality of fputs_demangled and fprint_symbol. Uses a
4083 caller provided language parameter to select the appropriate
4084 demangler, and caller provided args to pass to the demangler.
4085 * defs.h (enum language): Move further up in file so enum can
4086 be used in prototypes.
4087 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4088 * defs.h (fprintf_symbol_filtered): Add prototype.
4089 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4090 fputs_demangled with call to fprintf_symbol_filtered.
4091 * cp-valprint.c (demangle.h): Include
4092 * cp-valprint.c (cp_print_value_fields): Replace calls to
4093 fprint_symbol with calls to fprintf_symbol_filtered.
4094 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4095 with call to fprintf_symbol_filtered.
4096 * stack.c (print_frame_info): Remove obsolete code so we don't
4097 have to update fputs_demangled usage in it.
4098 * stack.c (print_frame_info, frame_info): Add language variable
4099 to pass to fprintf_symbol_demangled and initialize it from the
4100 symbol's language. Replace calls to fputs_demangled with calls
4101 to fprintf_symbol_filtered.
4102 * symtab.c (find_methods): Replace call to fputs_demangled with
4103 call to fprintf_symbol_filtered.
4104 * ch-valprint.c (demangle.h): Include.
4105 * ch-valprint.c (chill_print_value_fields): Replace call to
4106 fprint_symbol with call to new fprintf_symbol_filtered.
4108 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4110 * Makefile.in (VERSION): Bump version to 4.8.2.
4112 * main.c (source_command): Require an explicit pathname of file
4113 to source, since previous behavior of defaulting to gdb init file
4114 was troublesome and undocumented.
4115 * printcmd.c (disassemble_command): Add missing '{}' pair to
4116 else with two statements. Bug reported by Stephane Tsacas
4118 * symtab.c (find_pc_line): Don't complain about zero length or
4119 negative length line numbers for the moment, since we may not own
4120 the terminal when called, such as when single stepping. (FIXME)
4121 * language.h (CAST_IS_CONVERSION): True if current language is
4122 C++ as well as C. Fix from Peter Schauer.
4123 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4124 Use STREQN macro rather than bare '!strncmp()'.
4125 * environ.c (unset_in_environ): Avoid use of memcpy on
4126 overlapping memory regions, as suggested by Paul Eggert
4127 <eggert@twinsun.com>.
4128 * c-exp.y (%union struct): Remove unused ulval as suggested
4129 by Paul Eggert <eggert@twinsun.com>.
4131 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4133 * main.c (gdbinit): Make static.
4134 * main.c (inhibit_gdbinit): Move to file scope.
4135 * main.c (main): Remove local inhibit_gdbinit.
4136 * main.c (source_command): Don't source '.gdbinit' file by
4137 default if gdb has been told to ignore it.
4139 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4141 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4144 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4146 * printcmd.c (print_address_symbolic): Only print if offset
4147 is shorter than max_symbolic_offset.
4148 (initialize_printcmd): `set print max-symbolic-offset'.
4150 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4151 (examine_tag): Use it.
4152 (read_register_stack): Only look in the local registers for a
4153 memory address if it's between rfb and rsp; go to memory otherwise.
4154 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4155 (reginv_com): Remove ancient kludge command.
4157 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4159 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4160 irix4 will again compile.
4162 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4164 * configure.in: accept mips-sgi-irix4* for irix4.
4166 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4168 * z8k-tdep.c (print_register_hook): Lint.
4170 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4172 Lint fixes from Paul Eggert (eggert@twinsun.com):
4174 * command.c (do_setshow_command): var_uintegers are unsigned.
4175 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4176 unsigned, since they use hex values with the high bit set.
4178 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4180 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4181 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4183 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4184 macro definitions in parenthesis.
4186 * dbxread.c (dbx_symfile_init): Catch the case where there is
4187 no string table, but the only way we find out is by reading zero
4190 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4192 * dbxread.c (dbx_symfile_init): Make size of the string table
4193 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4194 offset to the string table is nonzero and handle the nonexistant
4195 string table case, should it occur. Ensure that the string table
4196 size read from the file is reasonable, with a minimum lower bound
4197 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4199 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4201 * Makefile.in: Changes to build testsuite correctly.
4202 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4203 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4204 (TARGET_FLAGS_TO_PASS): New variable.
4205 (SUBDIRS): Added testsuite.
4206 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4207 testsuite is compiled with CC_FOR_TARGET rather than CC.
4209 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4211 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4212 reported by mycroft@gnu.ai.mit.edu.
4214 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4215 * configure.in (vax-*-ultrix2*): New triplet.
4216 * config/vaxult2.mh: New file.
4217 * xm-vaxult2.h: New file.
4219 * c-exp.y (parse_number): Change high_bit to unsigned.
4220 * demangle.c: Change all references to cfront to ARM, since the
4221 actual algorithm is the one specified in the Annotated Reference
4222 Manual. This was confusing users into thinking that full cfront
4223 support was implemented.
4224 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4225 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4226 directly to lookup_struct_elt_type, which will do the
4227 dereferencing itself.
4228 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4229 NULL dereferencing bug for unnamed structs, comment out
4232 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4234 * coffread.c (process_coff_symbol): Change PCC argument correction
4235 so that it only happens on big-endian targets; so that it only
4236 happens if the short or char argument is aligned on an int
4237 boundary; and so that it changes the location, rather than the
4238 type, of the argument. These changes tend to parallel similar
4239 (old) changes in stabsread.c.
4241 * coffread.c (coff_read_enum_type): Use the specified size for
4242 enums, don't assume that they are int-sized.
4244 * c-valprint.c (c_val_print): Don't assume enums are the same as
4247 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4248 Rendell, <michael@mercury.cs.mun.ca>.
4250 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4252 * language.h (local_decimal_format_custom): Add prototype.
4253 * language.c (local_decimal_format_custom): Add function, bug
4254 reported by Robert R. Henry (rrh@tera.com).
4256 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4258 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4259 by Josef Leherbauer, joe@takeFive.co.at.
4261 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4263 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4264 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4265 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4266 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4267 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4268 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4269 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4270 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4272 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4274 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4275 of demangled name fields to NULL if no demangling exists for
4276 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4277 symbols if their language is known at the time they are created,
4278 but sometimes the language is not known until later.
4280 * ch-typeprint.c (chill_print_type_base): Name changed to
4281 chill_type_print_base to match pattern for C and C++ names.
4282 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4283 to be consistent with other usages.
4284 * ch-typeprint.c (chill_type_print_base): Add support for
4285 printing Chill STRUCT types.
4286 * ch-valprint.c: Include values.h.
4287 * ch-valprint.c (chill_print_value_fields): New function and
4288 prototype for printing Chill STRUCT values.
4289 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4290 that was being called with two args instead of three.
4291 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4292 to print Chill STRUCT values.
4294 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4296 * configure.in: added testsuite to configdirs.
4298 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4300 * doc/stabs.texi: The `this' pointer is now known by the name
4301 `this' instead of `$t'.
4303 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4305 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4306 references of TAG_string_type DIEs in user defined types.
4307 * ch-lang.c (chill_create_fundamental_type): Track compiler
4308 change that now emits debugging info with the type long for Chill
4311 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4313 * remote-mips.c: New file; implements MIPS remote debugging
4315 * config/idt.mt: New file; uses remote-mips.c
4316 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4318 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4319 floating point coprocessor.
4320 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4322 (mips_pop_frame): If not mips_fpu, don't restore floating point
4324 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4326 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4327 mips_fpu, don't use fp0 as floating point return register.
4328 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4331 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4333 * gdb/testsuite: made modifications to testcases, etc., to allow
4334 them to work properly given the reorganization of deja-gnu and the
4335 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4337 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4339 * gdb/testsuite: Initial creation of gdb/testsuite.
4340 Migrated dejagnu testcases and support files for testing nm to
4341 gdb/testsuite from deja-gnu. These files were moved "as is"
4342 with no modifications. This migration is part of a major overhaul
4343 of dejagnu. The modifications to these testcases, etc., which
4344 will allow them to work with the new version of dejagnu will be
4345 made in a future update.
4347 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4349 * NEWS: Add reminders for next release.
4351 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4353 * mipsread.c (parse_lines): Correct check for files compiled with
4356 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4358 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4360 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4362 * Makefile.in (VERSION): GDB-4.8 release!
4363 * README, NEWS: Update for release.
4365 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4367 * am29k-pinsn.c (print_insn): Minor nits with const.
4368 * am29k-tdep.c: More minor nits with arg types for
4369 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4371 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4373 * gcc.patch: Update for a different GCC (G++) bug.
4374 * main.c (print_gdb_version): Update copyright year to 1993.
4375 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4376 conditionalize this file on it. FIXME, right way is to split
4377 these into two config files.
4378 (ATTACH_DETACH): Define for BSD 4.4
4379 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4380 (U_REGS_OFFSET): Revise for 4.4.
4381 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4382 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4383 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4385 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4387 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4390 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4392 * c-lang.c (c_printstr): Bugfix for length==0 case.
4394 * c-lang.c (c_printstr): If a C string ends in a null, don't
4397 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4399 * defs.h (STRCMP): Make it work for unsigned chars.
4401 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4403 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4404 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4405 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4406 define to kludge the large opcode table into two smaller tables,
4407 since GCC take exponential space to build the table. Lint.
4408 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4410 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4412 * Makefile.in (VERSION): Roll to 4.7.9.
4413 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4414 definition here, to handle both BSD 4.3 and 4.4 systems.
4415 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4416 * remote.c (alarm): Move declaration to global level, before
4417 first reference to it.
4418 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4419 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4421 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4423 * remote.c (readchar): forward declare alarm which otherwise looks
4424 like an undeclared variable to gcc.
4426 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4427 when comparing against an int. Avoids superfluous warning from
4430 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4431 Avoids superfluous warnings from some systems and/or compilers
4432 (like vax ultrix 4.2.)
4434 * language.c (struct op_print unk_op_print_tab): use the enum
4435 values rather naked zeros as initializers. Avoids warnings from
4436 ultrix type compilers.
4438 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4440 * Makefile.in (VERSION): Roll to 4.7.6.
4441 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4442 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4443 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4444 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4445 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4446 (depend): Fix bug where nm-files in config files weren't noticed.
4447 (make-proto-gdb-1): Avoid changing directories while building new
4448 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4450 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4452 * remote.c: Improve error recovery. Allow user to break out
4453 of initial connection attempt with INTERRUPT. Treat a timeout
4454 while waiting for remote packet like a retry, unless the remote
4455 side is actively running user code. Fix a few long printf_filtered's.
4457 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4460 * buildsym.c (start_subfile): Allow null file name.
4462 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4464 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4465 expects a pointer to complaint rather than a complaint
4467 (process_linenos): free the previously allocated subfile name,
4468 then allocate the new one from the heap.
4470 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4472 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4474 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4476 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4477 Previously, would bogusly index off the bottom of type_vector.
4478 (rs6000_builtin_type): Accept type number as argument.
4479 (read_type, case '-'): Handle negatives like any other type number.
4481 * symfile.c (deduce_language_from_filename): Handle null name.
4483 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4484 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4485 fixed by sato@sm.sony.co.jp.
4487 * xcoffread.c (parmsym): Don't use an initializer to set up
4488 this struct symbol. Set it up in initialize_xcoffread.
4489 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4490 works on real rs/6000 target with #ifndef FAKING_RS6000.
4492 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4494 * stabsread.c (rs6000_builtin_type): Move function from
4495 xcoffread.c:builtin_type.
4496 * xcoffread.c (builtin_type): Move to stabsread. Remove
4497 IBM6000_HOST dependency. Move misplaced comments.
4498 (various): Change printf's to complaints.
4499 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4500 objfile argument to read_type calls under #if 0.
4501 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4502 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4503 * Makefile.in: xcoffread.o is not built by default.
4504 * xm-rs6000.h (IBM6000_HOST): Remove.
4505 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4506 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4509 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4511 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4512 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4513 register numbers when user tries to modify elements in structs
4514 passed as arguments.
4515 * inflow.c (child_terminal_info): Move banner outside of system
4517 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4518 passes struct/union arguments by address.
4520 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4522 * Based on patch from Kean Johnston <maw@netcom.com>:
4523 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4524 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4525 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4527 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4529 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4530 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4532 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4534 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4535 cc debugging output.
4537 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4539 * stabsread.c (define_symbol): Complain about unrecognized names
4540 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4541 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4542 (read_cpp_abbrev): Don't use the class name as part of the
4543 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4544 abbrevs. Inspired by Mike Tiemann.
4545 (read_tilde_fields): Comment. Remove ancient dead code.
4546 Remove erroneous but non-dead code. Simplify. Add complaints.
4547 (in general): Remove extraneous (parentheses) in return
4550 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4552 * coffread.c (coff_lookup_type): Fix fencepost error reported
4553 by Art Berggreen, <arg@opal.acc.com>.
4555 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4556 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4558 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4559 test, which is apparently left over from when we used native
4560 include files and couldn't depend on the member names being there.
4561 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4563 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4565 * mipsread.c: Major overhaul to use new BFD symbol table reading
4566 routines. Now swaps information as it is needed, rather than
4567 swapping everything when the file is read.
4569 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4571 * Makefile.in (TARDIRS): Add sparclite demo dir.
4572 (*.tab.c): Change dependency on Makefile to depend on
4573 Makefile.in, otherwise it always rebuilds after configuring.
4574 Force output *.tab.c file into current directory even in "make"
4575 versions that rewrite dependent file names used in command lines.
4577 * TODO: Remove some things we did.
4578 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4579 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4580 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4581 * symtab.h: Eliminate unnamed unions and structs.
4583 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4585 * Makefile.in (VERSION): Roll to 4.7.5.
4587 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4589 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4590 re-evaluating symbol pointers.
4592 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4594 * c-exp.y (lcurly, rcurly): New nonterminals.
4595 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4597 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4598 made function static.
4599 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4600 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4601 * parse.c (start_arglist):
4602 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4603 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4604 * parser-defs.h (funcall_chain): Moved to parse.c.
4605 * printcmd.c (print_frame_nameless_args): Fix prototype.
4606 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4607 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4608 * valops.c (typecmp): Moved prototype from values.h.
4609 * value.h (typecmp): Moved prototype to valops.c, made static.
4610 * ch-exp.y (yylex): Change way control sequences are disabled.
4612 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4614 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4616 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4618 * mipsread.c (upgrade_type): Build array types correctly, using
4619 create_range_type and create_array_type.
4621 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4623 * remote-nindy.c: Cleanup.
4625 * infrun.c (wait_for_inferior): When rolling back the PC after
4626 a breakpoint, call write_pc so that NPC gets rolled back as well
4629 * blockframe.c (inside_entry_file, inside_main_func,
4630 inside_entry_func): PC of zero is always "bottom of stack".
4632 * printcmd.c (print_frame_args, print_frame_nameless_args):
4633 Let print_frame_nameless_args decide whether there are any,
4634 laying groundwork for possibly later printing 29K args for
4635 functions where we have tag words but no symbols.
4637 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4639 * Makefile.in: fix GDB doc targets for new doc subdir structure
4641 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4643 * stack.c (parse_frame_specification): Parse as many arguments
4644 as there are (up to MAXARGS). Pass all of them in argc, argv
4645 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4646 many there were, onto SETUP_ARBITRARY_FRAME.
4647 * tm-mips.h, tm-sparc.h: Corresponding changes.
4648 * mips-tdep.c, sparc-tdep.c: Ditto.
4650 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4652 * hp300ux-nat.c: Update copyrights.
4653 * mipsread.c (parse_partial_symbols): Complain about block
4654 indexes that go backwards. Fix from Peter Schauer.
4655 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4656 symbol-file that has no linkage symbols to be read.
4657 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4658 from tm- file to xm-file, since they're host dependent.
4659 * valarith.c (value_binop): Typo.
4661 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4663 * sparclite/aload.c: Add copyleft.
4664 * sparclite/crt0.s: Add comment at beginning.
4666 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4668 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4669 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4671 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4673 * values.c (value_headof): Fix typo in which VTBL and ARG were
4674 being confused for one another.
4676 * valops.c (typecmp): Now static.
4678 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4679 baseclass--we don't always inherit its virtual function table
4682 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4683 pointer correctly in case value_struct_elt moves it around.
4685 * valops.c (typecmp): Now static. Also, now groks references
4688 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4689 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4691 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4693 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4694 to avoid "too much defining" error from native C compiler (!).
4696 * Makefile.in (HFILES): Add typeprint.h.
4697 * typeprint.[ch]: Update copyrights.
4699 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4701 * Makefile.in: Update to match doc/ subdir changes.
4703 * config/hp300hpux.mh: No cross-host file needed, just native.
4704 * config/go32.mh: Remove nonexistent "native" support.
4706 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4707 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4708 * m88k-tdep.c (next_insn): Lint, cleanup.
4709 (store_parm_word): Lint.
4711 * README: Fix typo (reported by karl@hq.ileaf.com).
4713 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4715 * expression.h (BINOP_CONCAT): Document use for self concatenation
4716 an integral number of times.
4717 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4719 * valarith.c (value_concat): Rewrite to support self
4720 concatenation an integral number of times.
4721 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4722 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4723 eliminate hundreds of spurious shift/reduce and reduce/reduce
4724 conflicts that mask the 5 real ones.
4725 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4726 * ch-exp.y (integer_literal_expression): Remove production,
4729 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4731 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4732 implied that "no side effects" was nonfunctional.
4733 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4734 character string and bitstring concatenation.
4735 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4736 * expression.h (exp_opcode): Add BINOP_CONCAT.
4737 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4738 * language.c (string_type): Add function to determine if a type
4740 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4741 * valarith.c (value_concat): New function to concatenate two
4742 values, such as character strings or bitstrings.
4743 * valops.c (value_string): Remove error stub and implement
4745 * value.h (value_concat): Add prototype.
4746 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4747 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4748 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4751 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4753 * c-exp.y (exp): Add production to support direct creation
4754 of array constants using the obvious syntax.
4755 * c-valprint.c (c_val_print): Set printed string length.
4756 * dwarfread.c (read_tag_string_type): New prototype and
4757 function that handles TAG_string_type DIEs.
4758 * dwarfread.c (process_dies): Add case for TAG_string_type
4759 that calls new read_tag_string_type function.
4760 * expprint.c (print_subexp): Add support for OP_ARRAY.
4761 * gdbtypes.c (create_range_type, create_array_type): Inherit
4762 objfile from the index type.
4763 * ch-typeprint.c (chill_print_type): Add case for
4765 * ch-valprint.c (chill_val_print): Fix case for
4768 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4770 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4771 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4772 include/coff/mips.h.
4774 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4776 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4777 constants with an explicit null byte terminator. OP_STRING is
4778 now used for real string types.
4779 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4780 they are used by all languages.
4781 * c-lang.c (_initialize_c_language): Move initializations of
4782 builtin_type_* to lang.c.
4783 * c-typeprint.c (c_type_print_varspec_prefix,
4784 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4785 to TYPE_CODE_STRING.
4786 * c-valprint.c (c_val_print): Change the way character arrays
4787 are printed as strings to be consistent with the way strings
4788 are printed when pointer-to-char types are dereferenced.
4789 Remove test of print_max before calling val_print_string, which
4790 now does it's own test.
4791 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4792 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4793 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4794 * gdbtypes.c (builtin_type_*): Add declarations moved from
4796 * gdbtypes.c (create_string_type): New function to create real
4798 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4799 renamed to TYPE_CODE_STRING.
4800 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4801 builtin_type_* types moved from c-lang.c.
4802 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4803 to TYPE_CODE_STRING.
4804 * gdbtypes.h (builtin_type_string): Add extern declaration.
4805 * gdbtypes.h (create_string_type): Add prototype.
4806 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4807 renamed to TYPE_CODE_STRING.
4808 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4810 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4811 renamed to TYPE_CODE_STRING.
4812 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4814 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4815 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4816 to TYPE_CODE_STRING.
4817 * valops.c (allocate_space_in_inferior): New function and
4818 prototype, using code ripped out of value_string.
4819 * valops.c (value_string): Rewritten to use new function
4820 allocate_space_in_inferior, but temporarily disabled until some
4821 other support is in place.
4822 * valops.c (value_array): New function to create array constants.
4823 * valprint.c (val_print_string): Add comment to document use,
4824 complete rewrite to fix several small buglets.
4825 * value.h (value_array): Add prototype.
4826 * value.h (val_print_string): Change prototype to match rewrite.
4827 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4828 * ch-exp.y (match_character_literal): Disable recognition of
4829 control sequence form of character literals and document why.
4831 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4833 * nindy-share/nindy.c: Add comments to #endif's to clarify
4836 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4837 read_memory to get byte order right.
4838 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4839 anymore. This is done in paread.c now. We expect unwind info
4840 to hang off of objfiles, and search all of the objfiles when until
4842 * (skip_trampoline_code): Cast arg to target_read_memory.
4843 * objfiles.h (struct objfile): Add new field obj_private to hold
4844 per object file private data (unwind info in this case).
4845 * paread.c (read_unwind_info): New routine to read unwind info
4846 for the objfile. This data is hung off of obj_private.
4847 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4848 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4849 make this easier to access.
4851 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4853 * c-valprint.c (cp_print_class_member): Add extern decl.
4854 * c-valprint.c (c_val_print): Extract code for printing methods
4855 and move it to cp_print_class_method in cp-valprint.c.
4856 * c-valprint.c (c_val_print): Extract code to print strings and
4857 move it to val_print_string in valprint.c.
4858 * cp-valprint.c (cp_print_class_method): New function using
4859 code extracted from c_val_print.
4860 * valprint.c (val_print_string): New function using code
4861 extracted from c_val_print.
4862 * value.h (val_print_string): Add prototype.
4863 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4864 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4865 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4866 CHECKBUF, growbuf_by_size): New variables, macros, and support
4867 functions for implementing a dynamically expandable temp buffer.
4868 * ch-exp.y (match_string_literal): New lexer function.
4869 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4870 removed and replaced with new CHECKBUF macro.
4871 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4872 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4874 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4876 * Makefile.in: Add info for paread.o.
4877 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4879 * blockframe.c (frameless_look_for_prologue): Correct the
4881 * gdbtypes.h, gdbtypes.c: Use const in decl of
4882 cplus_struct_default, now that pa-gas assembler has been fixed.
4883 * hppah-nat.c: Formatting.
4884 * hppah-tdep.c: Remove lots of useless externs for variables we
4886 * (find_unwind_entry): Speed up by using binary search, and a one
4888 * (rp_saved): New routine to see what unwind info says about RP
4889 being saved on the stack frame.
4890 * (frame_saved_pc): Look for prologue to see if we need to
4891 examine the stack for the saved RP or not.
4892 * (init_extra_frame_info): Check for prologue, instead of
4893 framesize to determine if we are frameless or not.
4894 * (frame_chain_valid): Stop backtraces when we run into _start.
4895 * (push_dummy_frame): Reformat to make more readable.
4896 * (find_dummy_frame_regs): ditto.
4897 * (hp_pop_frame): ditto.
4898 * (hp_restore_pc_queue): small cleanup.
4899 * (hp_push_arguments): ditto.
4900 * (pa_do_registers_info): ditto.
4901 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4902 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4903 * Define FRAME_CHAIN_VALID.
4904 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4905 passed to functions.
4907 * paread.c (pa_symtab_read): Use new bfd conventions for
4908 accessing linker symbol table.
4909 * (pa_symfile_init): Access embedded STAB info via BFD section
4910 mechanism and related macros.
4913 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4915 * sparc-stub.c: Use a seperate stack for our traps.
4916 * Handle recursive traps.
4917 * Remove all trap init code. This needs to be done by the
4919 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4921 * (handle_exception): See if we are at breakinst, if so, then
4922 advance PC sp that users can just step out of breakpoint().
4923 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4924 new place if SP has changed.
4925 * (case 's'): Get rid of this, we can't do it yet.
4926 * (case 't'): New command to test any old random feature.
4927 * (case 'r'): New command to reset the system.
4928 * (breakpoint): Add label to breakpoint trap instruction so that
4929 handle_exception() can detect where we are and get past the
4930 breakpoint trivially.
4932 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4934 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4936 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4938 * configure.in: recognise all sparclite variants
4940 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4942 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4943 binary files oring in the right bit.
4945 * main.c, source.c, state.c, symmisc.c: use macros defined in
4946 fopen-{bin|both} when fopening files.
4948 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4950 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4951 from a configuration file (typically including <limits.h>), or to
4952 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4953 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4954 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4955 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4956 * exppritn.c (print_subexp, dump_expression): Add case for
4958 * expression.h (OP_BITSTRING): New expression element type for
4960 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4961 macros to convert between number of expression elements and bytes
4962 to store that many elements.
4963 * i960-tdep.c (leafproc_return): Use new macros to access
4964 minimal symbol name and address fields.
4965 * m88k-pinsn.c (sprint_address): Use new macros to access
4966 minimal symbol name and address fields.
4967 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4968 minimal symbol address field.
4969 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4970 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4971 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4972 Use new BYTES_TO_EXP_ELEM macro.
4973 * parse.c (write_exp_bitstring): New function to write packed
4974 bitstrings into the expression element vector.
4975 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4977 * parser-defs.h (struct stoken): Document that it is used for
4978 OP_BITSTRING as well as OP_STRING.
4979 * parser-defs.h (write_exp_bitstring): Add prototype.
4980 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4981 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4982 LOWER, LENGTH): New tokens for keywords.
4983 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4984 upper_lower_argument, length_argument, array_mode_name,
4985 string_mode_name, variant_structure_mode_name): New non-terminals
4987 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4988 * ch-exp.y (match_bitstring_literal): New lexer support function
4989 to recognize bitstring literals.
4990 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4991 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4992 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4993 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4994 * ch-exp.y (yylex): Check tokentab6.
4995 * ch-exp.y (yylex): Call match_bitstring_literal.
4997 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4999 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5000 symbol name and value fields.
5002 * c-exp.y (yylex): Make static, to match prototype and other
5005 * expression.h (exp_opcode): Add BINOP_MOD.
5006 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5007 * expprint.c (dump_expression): Handle new BINOP_MOD.
5008 * language.c (binop_type_check): Handle new BINOP_MOD.
5009 * main.c (float_handler): Re-enable float handler when hit.
5010 * valarith.c (language.h): Include, need current_language.
5011 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5012 for integer divide truncates towards zero for negative results.
5013 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5014 * valarith.c (value_binop): Allow arithmetic operations on
5015 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5016 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5017 * ch-exp.y (tokentab3): Add MOD and REM.
5018 * ch-exp.y (yylex): Set innermost_block for symbols found
5019 in local scopes. Return LOCATION_NAME for local symbols.
5020 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5021 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5023 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5025 * command.c (shell_escape, make_command, _initialize_command):
5026 don't create or use fork if CANT_FORK is defined.
5027 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5028 code written for the IBM PC" remain.
5029 * xm-go32.h: define CANT_FORK
5031 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5033 * remote-sim.c: first attempt at general simulator interface
5034 * remote-hms.c: whitespace
5035 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5036 understand new stack layout. (print_register_hook): print ccr
5037 register in a fancy way.
5039 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5041 * eval.c (language.h): Include.
5042 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5043 to pointer types when the current language is C. It loses for
5044 other languages when the lower index bound is nonzero.
5045 * valarith.c (value_subscript): Take array lower bounds into
5046 account when performing subscripting operations.
5047 * valops.c (value_coerce_array): Add comment describing why
5048 arrays with nonzero lower bounds are dealt with in value_subscript,
5049 rather than in value_coerce_array.
5051 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5053 * ch-exp.y (FLOAT_LITERAL): Add token.
5054 * ch-exp.y (literal): Add FLOAT_LITERAL.
5055 * ch-exp.y (match_float_literal): New lexer routine.
5056 * ch-exp.y (convert_float): Remove.
5057 * ch-exp.y (yylex): Call match_float_literal.
5058 * ch-exp.y (yylex): Match single '.' after trying
5059 to match floating point literals.
5061 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5062 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5064 * expprint.c (dump_expression): New function for dumping
5065 expression vectors during gdb debugging.
5066 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5067 MULTI_SUBSCRIPT and moved out of BINOP range.
5068 * expression.h (DUMP_EXPRESSION): New macro that calls
5069 dump_expression if DEBUG_EXPRESSIONS is defined.
5070 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5071 * parse.c (length_of_subexp, prefixify_subexp): Change
5072 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5073 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5074 prefixify'ing the expression.
5075 * printcmd.c (print_command_1): Add comment.
5076 * ch-exp.y (expression_list): Add useful actions.
5077 * ch-exp.y (value_array_element): Add useful actions.
5078 * ch-exp.y (array_primitive_value): Add production.
5079 * ch-exp.y (yylex): Recognize ',' as a token.
5081 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5083 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5084 POSIXize the recursive makes (make [variable assignments] target{s})
5086 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5088 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5089 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5090 CPLUS_MARKER for all SVR4 systems, so follow suit.
5091 * defs.h (strdup_demangled): Remove prototype.
5092 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5093 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5094 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5095 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5096 prim_record_minimal_symbol_and_info): Use new macro
5097 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5098 * minsyms.c (install_minimal_symbols): Use new macro
5099 SYMBOL_INIT_DEMANGLED_NAME.
5100 * stabsread.c (define_symbol): Use new macro
5101 SYMBOL_INIT_DEMANGLED_NAME.
5102 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5103 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5104 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5105 SYMBOL_INIT_DEMANGLED_NAME.
5106 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5107 SYMBOL_DEMANGLED_NAME now tests language itself.
5108 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5109 now tests language itself.
5110 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5111 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5112 mangled name member in the language dependent portion of a symbol.
5113 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5114 mangled name member appropriate for a symbol's language.
5115 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5116 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5117 SYMBOL_DEMANGLED_NAME now tests language itself.
5118 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5119 initializes language dependent portion of symbol.
5120 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5121 demangles and caches the demangled form of symbol names.
5122 * utils.c (fputs_demangled, fprint_symbol): Use current language
5123 to select an appropriate demangling algorithm.
5124 * utils.c (strdup_demangled): Remove, no longer used.
5125 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5126 access the Chill mangled name member in the language dependent
5127 portion of a symbol.
5128 * ch-lang.c (chill_demangle): New function, simple demangler.
5129 * defs.h (chill_demangle): Add prototype.
5130 * symtab.h (language_dependent_info): Add struct for Chill.
5132 For older changes see ChangeLog-92
5138 version-control: never