1 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
4 getchar() (terminated only on '\n') instead of scanf. Send the
5 '\n' which terminates it to the remote system.
8 * exec.c (ignore): Return 0.
9 * stack.c (return_command): Fetch lazy value directly, not via
10 VALUE_CONTENTS, to avoid "value computed is not used".
11 * inflow.c (new_tty): Move osigttou inside #if.
13 * remote.c (remote_fetch_registers): If remote reply is short, just
14 note that fact and keep going (reading extra registers as all bits 0).
15 (remote_store_registers): Send number of registers that were found
16 by remote_fetch_registers.
17 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
18 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
20 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
21 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
22 * Makefile.in, configure.in: Change accordingly.
24 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
26 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
28 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
29 printing of identities.
31 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
33 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
35 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
38 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
39 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
40 * blockframe.c (get_prev_frame_info): initialize address.
41 * breakpoint.c (bpstat_copy): initialize retval.
42 (bpstat_stop_status): initialize value_is_zero.
43 (bpstat_what): initialize bs_class.
44 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
45 (break_command_1): initialize cond_end, addr_end, &
46 canonical_strings_chain.
47 (enable_breakpoint): initialize save_selected_frame.
48 * buildsym.c (end_symtab): initialize symtab & linetablesize.
49 * c-exp.y (parse_number): initialize i.
50 * c-typeprint.c (c_type_print_varspec_prefix): include
51 TYPE_CODE_BITSTRING in switch statements and do nothing.
52 * c-valprint.c (c_val_print): removed unused variable c.
53 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
54 * cp-valprint.c (cp_print_class_method): initialize f & j.
55 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
56 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
57 * findvar.c (value_from_register): initialize first_addr.
58 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
60 * infcmd.c (run_stack_dummy): return zero rather than simple
62 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
63 remove symtab, appears unused.
64 (restore_selected_frame): return 1.
65 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
66 (fixup_sigtramp): initialize b0.
67 * printcmd.c (do_examine): initialize val_type.
68 (print_frame_args): initialize b.
69 * ser-tcp.c (tcp_restore): comment out declaration. Appears
71 * ser-unix.c (hardwire_restore): comment out declaration. Appears
73 (hardwire_send_break): moved variable status into ifdef
75 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
76 * serial.h: comment change only.
77 * stabsread.c (rs6000_builtin_type): initialize rettype.
78 (read_range_type): initialize nbits.
79 * stack.c (print_frame_info): remove unused variable numargs.
80 (parse_frame_specification): remove unused variables arg1, arg2,
82 (return_command): initialize return_value.
83 * symfile.c (cashier_psymtab): initialize pprev.
84 * symtab.c (find_pc_psymbol): initialize best.
85 (lookup_symbol): initialize s.
86 (make_symbol_completion_list): initialize quote_pos.
87 * thread.c: include command.h.
88 (thread_info): static declaration removed; unused.
89 (info_threads_command): fix == vs = typo.
90 * typeprint.c (whatis_exp): initialize old_chain.
91 * valprint.c (val_print_string): remove unused variable
92 first_addr_err. Initialize old_chain.
93 (_initialize_valprint): white space comment change.
94 * values.c (show_values): rewrite if statement to avoid empty
96 (vb_match): remove unused variable fieldtype_target_type.
98 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
100 * Makefile.in (mipsread.o): Depend on $(bfd_h).
102 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
104 * gdbserver/Makefile.in (TAGS): config files are in
105 $(srcdir)/../config, not $(srcdir)/config.
107 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
108 (STORE_RETURN_VALUE): Pass the correct offset of the return
109 register to write_register_bytes.
110 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
112 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
114 * remote.c (remote_wait): Don't call error. Instead, call warning
115 inside a loop. User can ^C to get out.
117 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
118 routine to match BFD name change.
119 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
121 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
123 * elfread.c: change elf32_symbol_type to elf_symbol_type
125 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
127 * remote.c (remote_wait): Added 'W' and 'N' responses.
129 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
131 * main.c, utils.c: Add comments about immediate_quit.
133 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
136 * target.c (pop_target): Don't try to deal with the stack becoming
137 empty. Shouldn't happen and the code that tried was broken.
139 * dcache.c: Cast return value from xmalloc.
141 * remote.c: Move setting of immediate_quit from remote_open to
142 remote_start_dummy and set it back to zero when done.
144 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
146 * m88k-tdep.c: Remove a bunch of unused #includes.
148 * language.h: Add comment about current_language.
150 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
151 from var_uinteger to var_zinteger.
153 * configure.in: Fix typo (delta88r4 -> delta88v4).
155 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
156 to make this work on SVR4 before SVR4 had its own configuration,
159 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
161 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
163 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
164 * config/m88k/m88k.mh: Use xm-dgux.h.
165 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
166 MAKEVA_END and MAKEVA_ARG.
167 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
168 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
170 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
172 * remote-udi.c (udi_wait): Call `warning' not `error'.
174 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
175 demangling, don't put the mangled form in the completion list.
177 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
178 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
179 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
180 inside #if) unused variables and labels. Fix unclosed comment.
181 Deal with enumeration values unhandled in switch statements. Make
182 sure non-void functions return values. Include appropriate
184 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
187 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
189 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
192 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
194 * remote.c: Add comment explaining why dcache is disabled.
195 (remote_fetch_word, remote_store_word): Make static and #if 0.
196 They are not called from anywhere.
198 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
200 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
201 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
202 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
203 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
204 config/arm/tm-arm.h, config/convex/tm-convex.h,
205 config/gould/tm-np1.h, config/gould/tm-pn.h,
206 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
207 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
208 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
209 config/vax/tm-vax.h: bzero -> memset.
211 * regex.c: bcmp -> memcmp.
213 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
215 * symtab.c (find_pc_line, find_line_common),
216 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
217 Revise comments re linetable sorting.
218 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
219 * coffread.c: Tell end_symtab to sort the line table.
221 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
222 in buildsym.c. This includes coff_finish_block, coff_context_stack,
223 coff_local_symbols, coff_file_symbols, coff_global_symbols,
224 coff_end_symtab and coff_add_symbol_to_list.
225 (read_enum_type): Deal with it now that we have a "struct pending"
226 not a "struct coff_pending".
228 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
230 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
232 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
233 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
234 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
235 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
236 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
237 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
238 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
239 config/convex/tm-convex.h, config/gould/tm-np1.h,
240 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
241 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
242 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
243 config/i960/tm-i960.h, config/m68k/tm-news.h,
244 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
245 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
246 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
247 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
248 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
249 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
251 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
253 * mipsread.c (parse_partial_symbols): Use language from FDR if it
254 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
255 * mipsread.c (ecoff_symfile_info): New struct to hold the global
257 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
258 Allocate the global pending list and link it to the objfile.
259 * mipsread.c (is_pending_symbol, add_pending): Use global pending
260 list from objfile. Allocate pending list entries from the
262 * mipsread.c (free_pending): Remove. The pending list is now
263 freed when the psymbol_obstack is freed.
264 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
265 the global pending list is used now.
266 * mipsread.c (parse_partial_symbols): Skip only the first
267 file indirect entry when building the dependency list.
269 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
271 Break dcache code out of remote.c.
272 * dcache.h: white space changes only.
273 * dcache.c: add user settable variable to set whether data caching
275 * remote.c: include dcache.h. removed data caching code which is
276 now in dcache.c. Compile in data caching again. (data caching
277 is currently off by default.)
278 (remote_read_bytes, remote_write_bytes): change second arg to
280 (remote_dcache): new static variable.
281 * Makefile.in (REMOTE_O): add dcache.o.
282 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
284 Break dcache code out of remote-nindy.c.
285 * remote-nindy.c: removed dcache code. Changed callers to use new
286 conventions. include dcache.h.
287 (nindy_dcache): new static variable.
288 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
290 Break dcache code out of remote-bug.c into dcache.[hc].
291 * Makefile.in (dcache_h): new macro.
292 (HFILES): added $(dcache_h).
293 (ALLDEPFILES): added dcache.c.
294 (dcache.o): new rule.
295 (remote-bug.o): now depends on $(dcache_h).
296 * remote-bug.c: include dcache.h. remove externs for insque and
297 remque, add extern for bcopy. Prototype bug_close,
298 bug_clear_breakpoints, bug_write_cr. dcache code moved to
299 dcache.[hc]. Changed dcache calling convention to include an
300 initial DCACHE argument.
301 (bug_dcache): new static variable.
302 (bug_read_inferior_memory): change second arg to
304 * dcache.[ch]: new files.
305 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
307 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
309 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
310 show < 0. The only case where we had been distinguishing is that
311 show = 0 used to print "struct " or "enum " instead of
312 "struct {...}" or "enum {...}" which seems clearly wrong.
314 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
316 * configure.in: recognize m88110 as an m88k.
318 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
320 * valops.c (call_function_by_hand): If we discard cleanups, call
321 bpstat_clear (&inf_status.stop_bpstat).
323 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
325 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
326 was empty and thrown away.
327 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
328 dependency list, skip self dependencies.
329 * mipsread.c (parse_fdr): Removed, obsolete.
330 * mipsread.c (parse_lines): Check for cbLine being zero, not
332 * mipsread.c (struct symloc): Add pst_language.
333 * mipsread.c (parse_partial_symbols): Set up proper language for
334 header files, save it in pst_language for psymtab_to_symtab_1.
335 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
337 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
339 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
341 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
343 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
345 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
347 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
348 Change calling sequence of print_symbol to fit catch_errors.
350 * mips-tdep.c: Call reinit_frame_cache every time the user does
351 "set heuristic-fence-post".
353 * gdbserver/low-sun3.c: New file.
354 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
356 * Rename files for 14-character limits:
357 gdbserver/remote-gutils.c -> gdbserver/utils.c
358 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
359 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
360 gdbserver/remote-server.c -> gdbserver/server.c
361 remote-monitor.c -> remote-mon.c
362 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
363 config/m68k/monitor.mt, config/i386/i386lynx.mh,
364 config/sparc/sun4os4.mh: Change accordingly.
365 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
367 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
369 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
370 besides the dummy, return 1 rather than calling error().
371 Let caller print the error message. Remove name argument.
372 * valops.c (call_function_by_hand): Deal with changes to calling
373 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
374 if run_stack_dummy returns 1.
378 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
379 Get struct return address from v0, not a0.
381 * infrun.c (restore_inferior_status): Use catch_errors when
382 restoring selected frame.
384 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
386 * infrun.c (save_inferior_status, restore_inferior_status):
387 Save and restore the registers too.
388 * inferior.h (struct inferior_status): Add "registers".
390 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
392 * dbxread.c (end_psymtab): Clean up comment.
394 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
395 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
396 * dwarfread.c: Use LOC_BASEREG where appropriate.
397 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
399 * coffread.c (init_lineno, init_stringtab): Don't check whether
400 xmalloc returned NULL.
402 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
404 * target.c, target.h: Add "set remotedebug" command.
405 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
406 "set m88ksnoop" options and use generic "set remotedebug" instead.
407 * NEWS: Describe this change.
409 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
411 * buildsym.h: Remove declaration of dbxread.c functions.
412 * stabsread.h: Group together dbxread.c functions.
413 Move elfstab_build_psymtabs here from symfile.h.
414 Declare pastab_build_psymtabs.
415 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
418 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
420 * remote-bug.c: rename quiet to bug88k_snoop.
421 (double_scan, multi_scan): generalize double_scan into a scan
422 for multiple patterns. Rename to multi_scan.
423 (bug_wait, bug_write_inferior_memory): adapt to use the new
424 multi_scan in order to catch and represent target bus errors.
425 (bug_scan): currently unused, so comment out.
426 (bug_quiet): removed. Replaced with a standard user settable boolean.
428 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
429 and isn't available on solaris.
431 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
433 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
434 * config/m88k/delta88.mh: Fix comment.
435 * config/m88k/tm-delta88.h: Remove unused BCS define.
436 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
438 * configure.in: Recognize m88*-motorola-sysv4*.
439 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
441 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
443 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
444 symbol as an argument and use it in complaints.
445 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
447 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
448 and Jim Kingdon (kingdon@cygnus.com)
451 * configure.in: Recognize netbsd.
453 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
455 * remote-nindy.c: Remove unused include of sys/ioctl.h.
457 * frame.h, symtab.h: Revise comments regarding baseregs.
459 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
461 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
462 Set language for psymtab and symtab.
463 * mipsread.c (new_symbol): Set language and initialize demangled
465 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
467 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
469 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
471 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
472 it conditionalized on 4.3 vs. 4.4.
473 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
474 4.4 sections; it was identical and now works for 4.4.
476 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
478 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
480 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
482 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
483 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
484 file indirect entries with complaints instead of core dumps. Remove
485 complaint for stTypedef within aggregates.
487 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
489 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
491 * coffread.c (coff_read_enum_type): #if 0 out code which changes
492 enum {FALSE, TRUE} into boolean.
494 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
495 non-existent files nm-delta.h, etc.
496 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
497 * delta68-nat.c: Add "[0]" in offsetof argument.
498 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
499 nl with initializer, just assign to it. Check n_scnum field on
502 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
504 * printcmd.c (print_address), values.c (value_as_pointer): Don't
505 use ADDR_BITS_REMOVE.
506 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
508 * blockframe.c (block_innermost_frame): Uncomment.
509 Return NULL if passed NULL.
510 * frame.h: Declare it.
511 * expression.h (union exp_element): Add field block.
512 * parse.c (write_exp_elt_block): New function.
513 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
514 * *-exp.y: Write block for OP_VAR_VALUE.
515 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
516 * valops.c, value.h (value_of_variable), callers:
517 Add second argument, for block.
519 * main.c (gdb_readline): If we read some characters followed by EOF,
520 return them rather than returning NULL.
522 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
524 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
526 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
528 * config/m88k/tm-m88k.h: Fix typo in comment.
529 (FP_REGNUM): define in terms of SP_REGNUM
530 rather than by absolute number. Also clearly comment that this
531 is a convenient lie in order to decrease future confusion.
532 (ACTUAL_FP_REGNUM): new macro for FP.
533 (FRAME_CHAIN_VALID): removed. Standard default works fine.
534 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
535 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
537 (read_next_frame_reg): declare static.
538 (examine_prologue): removed unused variabel insn2, rename insn1
539 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
540 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
541 actually a scammed alias for SP_REGNUM on m88k.
543 * frame.h: fixed typo in comment.
545 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
547 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
549 * complaints.c (complain): fflush (stdout) after output.
551 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
553 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
554 the saved pc from sigcontext on the stack for BSD signal handling.
555 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
556 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
557 Define to make backtracing through sigtramp work.
558 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
559 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
561 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
563 * main.c (cd_command): If current_directory on entry is "/", then
564 don't append an extra slash.
565 Don't assume that /../.. means /.
567 * target.c (target_xfer_memory): Clear errno before calling
570 * stack.c (frame_info, print_frame_info): Add comment about using
571 the starting source line number on a line boundary if backtracing
574 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
576 * blockframe.c (create_new_frame, get_prev_frame_info):
577 Use the function name when calling IN_SIGTRAMP.
578 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
579 Define for correct handling of bachtraces through _sigtramp.
580 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
582 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
583 instead of core dump.
584 * mipsread.c (parse_partial_symbols): Put static symbols into the
585 mimimal symbol table, use proper mst_types for all minimal symbols.
586 * stack.c (frame_info, print_frame_info): Use the starting source
587 line number on a line boundary if backtracing through sigtramp.
589 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
591 * remote-bug.c: include gdbcmd.h.
592 (sleep, remque, insque): forward decls added.
593 (bug_fetch_registers, bug_store_registers): forward decls
595 (bug_read_inferior_memory, bug_write_inferior_memory): forward
597 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
598 srec_sleep, srec_noise): new static variables for user settable
599 options. Mostly these are for debugging and tuning. I don't
600 expect them to stay user settable options for long.
601 (timeout): change default to 4 seconds.
602 (check_open): declare funtion static, force return value.
603 (readchar_nofail): if timeout, then say so if not being quiet.
604 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
605 start_load): new functions.
606 (bug_wait): rewritten to use double scan.
607 (expect): while (1) -> for (;;)
608 (get_hex_digit): rewrite if condition to avoid gcc complaints.
609 (bug_load, bug_create_inferior, bug_open, bug_store_register):
610 removed unused variables.
611 (bug_load): replaced DELTA macro with user settable srec_frame
612 variable. Other minor lint.
613 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
614 gethex, timed_read, translate_addr, bug_before_main_loop):
616 (bug_resume): add missing first arg, pid.
617 (get_reg_name): use ip rather than cr04.
618 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
619 declare type, args, and explicitly return.
620 (bug_store_register): straighten out the ip vs cr04 confusion.
621 (bug_write_inferior_memory): rewrite to cope with errors while
622 downloading s-records.
623 (bug_read_inferior_memory): declare static.
624 (bug_clear_breakpoints): expect nobr before prompt.
625 (_initialize_remote_bug): add initializations for srec-bytes,
626 srec-max-retries, srec-frame, srec-noise, srec-sleep,
629 * Makefile.in (remote-bug.o): new rule.
630 (ALLDEPFILES): added remote-bug.c
632 * remote-hms.c (hms_wait): use -1 for timeout's which means block
633 forever rather than 99999.
635 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
636 simply save encode this fact as the process group and return
637 success rather than an error.
638 (set_tty_state): if process group is -1, do not reset the
640 (hardwire_reachar): comment change.
642 * serial.h: comment change.
644 * config/m88k/tm-m88k.h: comment change to remove embedded
646 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
647 to reset the pc argument. So reset it.
649 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
651 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
654 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
656 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
657 GDBSERVER_DEPFILES. Also remove much (but not all that could be
658 removed) crud inherited from gdb Makefile.in.
659 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
660 * gdbserver/README: Say it works on Sun and change configuration
661 instructions slightly.
663 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
665 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
666 targets that use BSD style network connections
668 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
670 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
671 of statics doesn't work with SunOS4 /bin/cc).
672 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
674 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
676 * blockframe.c (find_pc_partial_function),
677 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
679 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
681 * utils.c (wrap_here): Allow indent to be NULL.
682 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
683 guarantees that it isn't, and anyway we were only checking one out
684 of the two places we dereferenced it).
686 * objfiles.h (struct objfile): Clean up comments for
687 {obj,sym}_private to clarify what they are private to.
689 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
691 * stabsread.c, buildsym.c (hashname): Moved function to
692 buildsym.c, as suggested in the sources.
694 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
696 * remote-udi.c: Make udi_ops extern rather than trying forward
697 declaration of a static variable.
699 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
700 there, rather than using an ANSI C specific macro.
702 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
703 sys/types.h near the top (just on general principles).
705 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
708 * gdbcore.h: New variable gnutarget.
709 * core.c: Add commands to set and show it.
710 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
711 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
714 * symtab.c (decode_line_1): Give error on unmatched single quote.
716 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
718 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
720 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
722 * inflow.c (terminal_init_inferior): Don't muck with tty state if
723 gdb_has_a_terminal() is false.
725 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
727 * dwarfread.c (record_minimal_symbol): Remove prototype and
729 * dwarfread.c (add_partial_symbol): Remove code to add minimal
730 symbols and remove comment about limitations. Experiments show
731 that now that gdb handles the ELF symtab better for creating
732 minimal symbols, that no additional information is added by
733 examining the DWARF information, and in fact, given the
734 limitations, the DWARF code was actually making things worse.
736 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
738 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
739 from the data symbols and give them the correct minimal_symbol_type.
740 Add file static symbols to the minimal symbol table, not just
741 global symbols. Add absolute symbols as well (like _edata, _end).
742 Redo stabs-in-elf special symbol handling now that file static
743 symbols are entered into the into the minimal symbol table.
744 * dwarfread.c (add_partial_symbol): Add comment about limitations
745 of DWARF symbols for distinquishing data from bss when adding
746 minimal symbols. Add file local symbols to minimal symbols.
748 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
750 * ser-go32.c: Define job_control variable.
752 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
754 * configure.in: z8k-coff is the same as z8k-sim
756 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
760 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
762 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
764 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
766 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
768 * inflow.c (pass_signal): Signal handlers take one int arg;
769 supply an unused one to make it type compatible as an arg to
772 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
774 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
776 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
778 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
779 config/m68k/delta68.mh, config/m68k/delta68.mt,
780 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
781 config/mips/news-mips.mh.
782 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
783 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
784 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
785 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
786 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
787 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
789 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
791 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
792 swapping routines and external structure sizes via the
793 ecoff_backend information. No longer includes coff/mips.h.
795 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
797 * Makefile.in (SFILES): Add thread.c
800 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
802 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
803 sim_set_args return code.
806 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
808 * Makefile.in (VERSION): bumped to 4.9.4.
810 * remote-monitor.c: updated copyright.
811 (bug_ops, monitor_desc): now static.
812 (monitor_desc): in several places, check and/or set to NULL.
814 * remote-hms.c (hms_files_info): Add the appropriate items where
815 missing in the printf call.
817 * remote-bug.c: new file for m88k bug support.
819 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
821 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
823 * h8300-tdep.c: Use new variable h8300hmode.
825 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
827 * valops.c (typecmp): If we are passing a non-reference to a function
828 which takes a reference, pass the address.
829 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
832 * thread.c (thread_switch): Define as static.
833 (add_thread): Cast return value from xmalloc.
835 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
836 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
838 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
840 * README: Elaborate on gdb C++ support and cfront support.
842 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
844 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
846 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
848 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
850 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
852 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
853 error msg. Setup seperate process group for child.
854 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
857 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
859 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
860 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
861 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
862 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
865 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
866 * (HFILES): New file thread.h.
867 * (OBS): New file thread.c.
868 * configure.in: Host config for Lynx/386.
869 * fork-child.c (fork_inferior): Call init_thread_list().
870 * infrun.c (resume): Add pid to invocation of target_resume().
871 * (wait_for_inferior): Pay attention to pid from target_wait().
872 Multi-threading code now uses this to determine what to do.
873 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
874 Use target_pid_to_str() macro throughout when printing pid.
875 * inferior.h (child_resume): Add pid to prototype.
876 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
877 argument, instead of using inferior_pid.
878 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
879 now. Use target_pid_to_str() macro throughout for printing process id.
880 * remote-adapt.c (adapt_resume): Pass in pid as argument.
881 * remote-eb.c (eb_resume): Pass in pid as argument.
882 * remote-es.c (es1800_resume): Pass in pid as argument.
883 * remote-hms.c (hms_resume): Pass in pid as argument.
884 * remote-mips.c (mips_resume): Pass in pid as argument.
885 * remote-mm.c (mm_resume): Pass in pid as argument.
886 * remote-monitor.c (monitor_resume): Pass in pid as argument.
887 * remote-nindy.c (nindy_resume): Pass in pid as argument.
888 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
889 * remote-sim.c (rem_resume): Pass in pid as argument.
891 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
893 * remote-st.c (st2000_resume): Pass in pid as argument.
894 * remote-udi.c (udi_resume): Pass in pid as argument.
895 * remote-vx.c (vx_resume): Pass in pid as argument.
896 * remote-z8k.c (rem_resume): Pass in pid as argument.
897 * remote.c (remote_resume): Pass in pid as argument.
898 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
900 * target.c (normal_pid_to_str): New routine to print out process
902 * target.h (struct target_ops): Add pid to prototype at
903 to_resume(). (target_resume): Add pid argument.
904 * (target_pid_to_str): Default definition for normal type pids.
905 * thread.h, thread.c: New modules for multi thread/process control.
907 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
909 * README: Say that bug-gdb is also the place to send requests
912 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
914 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
915 * h8500-tdep.c: Add parens around a few macro args.
917 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
919 * TODO: Remove items about unix-to-unix/rapp debugging (now we
920 have gdbserver), moving xm files to subdirectory, ptype yylval,
921 and file-local symbols.
923 * gdbtypes.h: Improve comments about C++ methods.
925 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
927 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
928 NULL in all other calls to correct pointer types.
930 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
933 * tm-hppa.h (TARGET_WRITE_PC): Define.
934 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
935 then return the address of the dummy itself rather than
936 the address of $$dyncall.
937 (target_write_pc): New function to store a new PC.
939 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
940 and Jim Kingdon (kingdon@cygnus.com)
942 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
943 conditions, they might contain symbol table references.
945 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
947 * mipsread.c (parse_symbol): Handle opaque struct definitions and
948 type naming for stTypedef symbols.
950 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
952 * c-exp.y (yylex): Detect C++ nested types.
955 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
957 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
958 (dump_ccreg, sparc_print_register_hook): New fns.
959 * remote-sim.h: New file.
960 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
962 * config/sparc/sp64.mt: New file.
963 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
964 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
967 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
969 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
971 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
974 * infcmd.c (read_pc): Remove PA specific code.
975 * tm-hppa.h (TARGET_READ_PC): Define.
976 * hppa-tdep.c (target_read_pc): New function.
978 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
980 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
982 * NEWS: Add note that DEC alpha support is host only, not native.
983 * README: Emphasize that C++ support works best with GNU C++ and
984 stabs debugging format.
985 * delta68-nat.c: Add missing FSF copyright.
987 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
989 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
990 * hppa-tdep.c (frame_chain_valid): Check that our function has the
991 same address as _start, not that it must be the same symbol.
993 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
995 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
996 * Makefile.in (delta68-nat.o): Add dependency.
998 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1000 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1001 was adequate in gdb 3.5 but not now.
1003 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1005 * valops.c (typecmp): When comparing type1& to type2, compare
1006 type1 and type2 as leniently as if we were comparing type1 to
1009 * cp-valprint.c (cplus_print_value): Don't dump core if the
1010 baseclass doesn't have a name.
1011 * values.c (vb_match): New function, which finds the virtual
1012 base class pointer even if the types are nameless.
1013 (baseclass_{addr,offset}): Use it.
1015 * hppa-tdep.c: Make "maintenance print unwind" command from old
1018 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1019 obsolete junk which apparently had been copied from the
1020 pre-serial.h remote.c, but which is no longer used.
1022 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1024 * Makefile.in (NONSRC): Need 29k-share/README, not
1025 29k-share/udi/README.
1027 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1029 * paread.c (pa_symfile_init): If error reading string table, don't
1030 use errno in cases where it hasn't been set.
1032 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1034 * remote-monitor.c (_initialize_monitor): Comment out use of
1035 connect_command, since connect_command itself is commented out.
1037 * remote-monitor.c (generic_open): Parse arguments the same way
1040 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1042 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1044 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1046 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1047 __gnu_compiled* symbols into the minimal symbols.
1049 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1051 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1052 "retransmit-timeout" variables to set mips_receive_wait and
1053 mips_retransmit_wait, respectively.
1055 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1057 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1059 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1061 * remote-udi.c: Remove old comment about download not implemented.
1063 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1064 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1065 conform to GDB conventions like using memcpy not bcopy, serial.h,
1066 etc. This is to make it host on Solaris, AIX, etc.
1067 * Makefile.in: Reflect removed nindy-share files.
1068 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1070 * stack.c (print_frame_info): Revise comment about `pathological'
1071 case (there was a wrong FIXME about text labels; also asm() can
1072 trigger this as well as versions of ar which truncate .o names).
1074 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1075 the language of both of them to C++.
1077 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1079 Include <malloc.h> rather than declaring malloc functions ourself.
1081 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1083 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1086 * fork-child.c (fork_inferior): Only quote exec file if needed.
1088 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1089 stTypedef inside an stBlock.
1091 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1093 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1094 we have breakpoints or watchpoints as we might have to ignore internal
1097 Fix gdb core dumps after `file newfile' commands.
1098 * symtab.h, symfile.c (clear_symtab_users): New routine which
1099 unconditionally clears symtab users. clear_symtab_users_once
1100 commented out as it was a noop anyway.
1101 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1102 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1103 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1104 * symfile.c (syms_from_objfile): Install cleanups for errors during
1106 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1107 Lint cleanup code, call do_cleanups explicitly.
1108 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1109 reinit_frame_cache _after_ the new symbols are read in.
1111 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1113 * mipsread.c (parse_type): Do not set tag name for compiler
1114 generated fake tag names.
1116 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1118 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1120 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1122 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1123 command. Now we use unwind info by default if we can find it.
1125 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1126 to tm-sparc.h so they are shared between Solaris and SunOS4.
1127 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1130 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1131 for floating point registers.
1133 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1134 symbols as mst_file_text.
1136 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1138 * stabsread.c (rs6000_builtin_type): Make logical types be
1141 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1143 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1146 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1148 * remote.c: Don't error() on errors xferring memory.
1149 * target.h: Clean up comments about *xfer_memory.
1151 * exec.c, corelow.c (target_ops struct): Don't allow
1152 {insert,remove}_breakpoints to be defaulted to
1153 memory_{insert_remove}_breakpoint.
1155 * demangle.c: Make it so `help set dem' tells you how to get the
1156 list of demangling styles.
1158 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1160 * Makefile.in: Use REMOTE_O macro not remote.o.
1161 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1163 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1165 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1166 (can't include it in nm-*.h file because it causes conflicts with
1167 a.out symbol definitions).
1168 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1169 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1171 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1172 (REGISTER_U_ADDR): Defined.
1173 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1175 * config/pa/xm-hppah.h: Likewise.
1177 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1179 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1180 an stBlock, skip over the fields of the inner one.
1182 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1183 heuristic_proc_desc rather than just assuming registers not saved.
1185 * Makefile.in (regex.o): Add dependency.
1187 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1189 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1191 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1193 * config/mips/xm-makeva.h: New file implements va_list alignment
1194 restrictions for mips hosts.
1195 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1198 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1200 * mips-tdep.c (init_extra_frame_info): Do not check for
1201 mips_in_lenient_prologue if it is a dummy frame.
1202 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1203 mips_in_lenient_prologue.
1205 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1207 * mips-tdep.c (heuristic_proc_start): First time we print the
1209 (_initialize_mips_tdep): Improve docstring for `set heur'.
1211 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1213 * symtab.c (find_line_symtab): New function, to deal with multiple
1214 symtabs with the same name.
1215 (find_line_pc{,_range}): Use it.
1216 (find_pc_symtab): Add comment about overlapping symtabs.
1218 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1220 * Makefile.in (SFILES): Add nlmread.c.
1221 * Makefile.in (OBS): Add nlmread.o.
1222 * Makefile.in (nlmread.o): Add new target.
1223 * configure.in (i[34]86-*-netware): New configuration.
1224 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1225 for NLM/NetWare support.
1227 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1229 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1230 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1231 * dbxread.c (record_minimal_symbol): Deal with statics.
1232 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1234 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1236 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1237 arg_bytes field of makeva_list is always aligned.
1238 * config/pa/xm-pa.h: Make arglist_address a char *.
1240 * ser-unix.c: Don't try to use job control with termio.
1242 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1243 and Jim Kingdon (kingdon@cygnus.com)
1245 Make breakpoint_re_set_one work with overloaded member functions,
1246 `b 123' and `b foo' if foo is a static function.
1247 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1248 to return canonical line specs if requested by the caller.
1249 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1250 callers accordingly.
1251 * symtab.c (build_canonical_line_spec): New helper function which
1252 constructs the canonical line spec.
1253 * breakpoint.c (break_command_1): Use canonical line spec instead
1254 of command string as addr_string if necessary.
1255 * source.c (line_info): Fix storage leak.
1257 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1259 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1261 * symm-tdep.c: Remove exec_file_command.
1262 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1263 A few miscellaneous cleanups.
1264 * symm-nat.c: Renamed from symm-xdep.c.
1265 * All symmetry dependent files: Many changes.
1267 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1268 Use read_memory_nobpt.
1269 (is_delayed, mips_in_lenient_prologue): New functions.
1270 (init_extra_frame_info): If in the prologue, don't use saved registers.
1271 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1273 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1274 passing it to END_PSYMTAB.
1276 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1278 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1280 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1282 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1284 * mipsread.c: No longer need to undefine ZMAGIC.
1286 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1288 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1289 (print_insn): Now just calls print_insn_m88k.
1291 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1293 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1295 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1297 * NEWS: Mention that remote.c now has a `load' operation.
1299 * hppa-tdep.c (pc_in_linker_stub): New function.
1300 (find_proc_framesize): Return 0 for linker stubs.
1301 (rp_saved): Tell the caller where rp is saved.
1302 (frame_chain_valid): Return 1 for linker stubs.
1303 (frame_saved_pc): Use return value from rp_saved.
1305 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1306 pass the sp relative to the frame in question, not the sp in the
1309 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1311 * mipsread.c (parse_procedure): Take as argument the symtab to look
1312 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1313 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1315 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1316 already checked the first characters.
1318 Changes from Jeffrey Law:
1319 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1320 machine dependent fields in the makeva_list structure.
1321 (makeva_size): Allocate extra space to handle gaps made by
1322 alignment restrictions.
1323 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1324 (MAKEVA_START): Initialize arglist_address field.
1325 (MAKEVA_ARG): Always store arguments on natural alignment
1326 boundaries. Set arglist_address to the address right after
1328 (MAKEVA_END): Simply return the value stored in arglist_address.
1330 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1332 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1335 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1336 where we aren't using it.
1338 * a29k-tdep.c (get_saved_register): Fix typo.
1340 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1342 * configure.in: Recognize h8300h (variant of h8300).
1345 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1347 * configure.in: Recognize sparc64-*-*.
1350 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1352 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1353 returning foo' as well as `pointer to foo'.
1355 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1356 * config/m68k/tm-m68k.h: Define it.
1357 * mem-break.c, breakpoint.c: Improve comments.
1359 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1361 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1362 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1364 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1366 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1367 Make prototype match definition.
1369 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1371 * elfread.c: Remove notice about file still being under
1373 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1375 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1377 * a29k-tdep.c (read_register_stack): Make val static.
1379 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1381 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1382 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1385 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1387 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1390 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1393 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1395 * symtab.c (decode_line_1): Use end of block to figure out whether
1396 val.end is in the same function, not minimal symbols.
1398 * source.c (line_info): Add a few more wrap_here's.
1400 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1401 don't make assumptions about sizes of host data types.
1403 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1404 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1405 * printcmd.c (containing_function_bounds): Remove.
1406 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1407 not containing_function_bounds.
1408 * infcmd.c (step_1): Use find_pc_partial_function rather than
1409 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1410 SIGTRAMP_END in find_pc_partial_function, not step_1.
1412 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1413 Keep unswapped value in array of char, not REGISTER_TYPE.
1414 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1415 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1418 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1420 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1421 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1422 * config/m68k/dpx2.m{h,t}: New files.
1424 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1426 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1427 more parens around macro arg.
1429 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1431 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1432 step_resume_break_address with step_resume_breakpoint (now local
1433 to wait_for_inferior).
1434 ({insert,remove}_step_breakpoint): Remove.
1435 (wait_for_inferior): Set step resume break with
1436 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1437 and bpstat_what (stop_step_resume_break removed).
1438 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1439 which includes previous return value as main_action, and a step_resume
1441 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1442 there is another breakpoint there, insert it.
1443 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1445 Various: Clean up and add comments.
1447 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1448 for Wed Nov 13 16:45:13 1991).
1450 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1452 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1454 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1458 ({extract,store}_{signed_integer,unsigned_integer,address}):
1459 New routines to replace SWAP_TARGET_AND_HOST.
1460 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1462 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1463 ins and locals from the registers array might clean things up.
1465 * utils.c: Clean up comments about wrap buffer and wrap_here.
1466 * printcmd.c (printf_command): Call wrap_here before vprintf.
1468 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1469 Patch from ptf@delcam.co.uk (Paul Flinders).
1471 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1473 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1475 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1476 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1477 is at the start of the dummy code.
1479 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1481 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1482 stuff, just write the sp and fp.
1483 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1484 the sp with the other out registers.
1486 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1489 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1492 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1494 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1495 != sizeof (REGISTER_TYPE).
1496 (frame_saved_pc): Ditto.
1499 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1501 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1502 (REGISTER_RAW_SIZE): Ditto.
1503 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1504 on the h8/300h (ints may still be 16 bits).
1505 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1506 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1507 thought needed here.
1509 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1510 (examine_prologue): reg_save_depth is 4 if h8/300h.
1512 * findvar.c (read_register): Provide some support for 64 bit regs.
1513 (write_register): Ditto.
1515 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1517 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1518 place to look for BSD43_NBPG, not machine/vmparam.h
1520 * infcmd.c (run_stack_dummy): New argument name.
1521 Change error message in (another) attempt to make it comprehensible.
1522 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1523 * symtab.h: Declare demangle and asm_demangle since macros use them.
1525 * eval.c (evaluate_subexp): Add comment about calling a member
1526 function of a variable in a register.
1528 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1530 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1531 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1532 frame tops and bottoms.
1534 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1535 config/gould/tmp-{pn,np1}.h,
1536 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1537 next_frame from struct frame_info. It has no purpose beyond
1538 ->next->frame and is an artifact from GDB 2.8.
1540 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1542 * Makefile.in: Remove gdb before creating a new one.
1543 Update init.c atomically.
1545 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1546 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1548 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1549 describe argument as setting ignore count.
1551 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1553 * h8300-tdep.c (examine_prologue): Fix call to
1554 read_memory_unsigned_integer.
1556 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1558 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1559 rather than including xm-bigmips.h.
1561 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1564 * Makefile.in (distclean): Remove y.tab.h.
1566 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1568 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1569 file updates properly now.
1570 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1571 addresses if switching to a new symbol file.
1572 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1573 symbols that might be returned from define_symbol.
1575 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1577 New target macros for getting at the pc, sp and fp.
1578 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1579 (read_sp, write_sp, read_fp, write_fp): New functions.
1580 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1582 * breakpoint.c (bpstat_alloc): ditto.
1583 * infrun.c (wait_for_inferior): ditto.
1584 * stack.c (print_frame_info): ditto.
1585 * valops (call_function_by_hand): ditto.
1586 * corelow.c (core_open): ditto.
1587 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1588 target_write_pc, target_read_fp, target_write_fp): New functions.
1589 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1591 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1592 * config/h8500/tm-h8500.h: Define new macros.
1594 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1596 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1597 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1598 vmparam.h, include machparam.h.
1599 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1601 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1603 * c-exp.y (yylex): Give error if unmatched single quote.
1605 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1607 * Remove unused STACK_END_ADDR in the following files (in other
1608 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1609 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1610 tm-hp300hpux.h, tm-isi.h.
1612 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1614 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1615 config/mips/xm-riscos.h: Include <sys/types.h>.
1617 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1618 not an initializer, to copy the structure.
1620 * gdbtypes.h (struct type): Add field tag_name.
1621 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1623 * {coff,dwarf,mips,stabs}read.c: Set it.
1625 * xm-sysv4.h: Undefine HAVE_TERMIO.
1627 * config/mips/nm-riscos.h: Remove unmatched #endif.
1628 Define FETCH_INFERIOR_REGISTERS.
1629 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1630 Fix misspelling of NAT_FILE.
1631 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1632 we can still process "modern" core files.
1634 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1636 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1637 is defined; don't care what it is defined to.
1639 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1641 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1643 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1645 * inftarg.c: Remove unused include of terminal.h.
1646 * signals.h: Don't undefine signals anymore.
1647 * main.c: Use job_control from serial.h.
1648 * fork-child.c (fork_inferior): Use gdb_setpgid.
1649 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1650 * utils.c (quit): Use current_target->to_terminal_ours to figure
1651 out whether we care about lack of job control, rather than __GO32__.
1652 * utils.c: Include serial.h not terminal.h
1653 (quit): Use job_control not TIOCGPGRP.
1654 * terminal.h: Don't undefine TIOCGPGRP.
1655 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1656 * utils.c (quit): Use it.
1657 * serial.h: Add SERIAL_UN_FDOPEN.
1658 * utils.c (quit): Use it.
1659 * ser-unix.c: Add process group to ttystate.
1660 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1661 * inflow.c: Include serial.h not terminal.h.
1662 Use serial.h stuff to replace most of the maze of #ifdef's.
1663 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1664 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1665 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1666 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1667 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1668 SERIAL_SET_PROCESS_GROUP.
1669 * inflow.c: Use them.
1670 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1671 Define HAVE_TERMIOS.
1672 * Various: Remove all use of TIOC*_BROKEN.
1674 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1676 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1678 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1680 * target.h (target_detach): Turn macro into function.
1681 * target.c (target_detach): Define it, do deferred register stores
1682 before calling the real target function.
1684 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1685 and Jim Kingdon (kingdon@cygnus.com)
1687 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1688 a function to avoid printing of function arguments in wrong order
1690 * symfile.c (compare_symbols): Remove code for sorting arguments
1691 as blocks containing arguments are no longer sorted.
1692 * symtab.c (lookup_block_symbol): Update comment accordingly.
1694 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1696 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1697 (REG_STRUCT_HAS_ADDR): Add comment.
1699 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1700 to check whether there is line number information.
1702 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1704 * remote-udi.c: Fix docstring so that it compiles.
1706 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1709 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1711 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1712 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1714 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1716 * symtab.h: Add comments about line numbers.
1717 * source.c (identify_source_line): Fix off by one bug with line.
1719 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1721 * printcmd.c (makeva*): New interface, for making a va_list.
1722 (printf_command): Use it.
1723 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1724 * config/pa/xm-pa.h: New file.
1725 * config/pa/xm-hppa{b,h}.h: Include it.
1727 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1729 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1731 * valprint.c (val_print_type_code_int): Fix off by one error with
1732 eliminating leading zeroes for large little endian integers.
1734 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1736 * config/mips/riscos.mh (CC): Use -systype sysv.
1738 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1740 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1742 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1744 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1745 CALL_DUMMY between different 68k machines.
1747 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1749 * gdbserver/Makefile.in: Add dependancies on server.h.
1750 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1752 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1753 #includes. Also, use PTRACE_* symbols instead of constants.
1754 (mywait): Surround calls to wait() with enable/disable_async_io()
1755 so that we can be interrupted from GDB while waiting for the
1756 child. Also, handle child exit more gracefully.
1757 * gdbserver/remote-server.c: Remove lots of unused variables.
1758 Move all extern defs into server.h. Redo main loop so that
1759 failure from getpkt() causes communications to be re-established.
1760 Fix 'k' command so that it restarts the child.
1761 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1762 subrs. Move many extern decls into server.h. (remote_open): For
1763 tcp, seperate usage of proto fd from connected fd. Close proto
1764 fd after getting connection. (putpkt/getpkt): Pay attention to
1765 errors when reading/writing. Report these to the caller. New
1766 routines input_interrupt/enable_async_io/disable_async_io to make
1767 it possible to get an I/O interrupt when data arrives from the
1769 * serial.h: New file to contain common defs for all remote files.
1771 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1773 * remote.c: Add arg names to prototypes, in a modest effort at
1774 clarification. Also add prototypes for some new functions.
1775 * (remote_wait): Better error reporting for 'T' responses.
1776 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1777 * (dos_async_init): Make usage message reflect requested port #.
1778 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1779 random hostname lookup failures. Add nicer message for unknown
1780 host error. (wait_for): Wake up in case of exceptions. Also,
1781 restart select() if we got EINTR.
1782 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1783 * serial.c: (serial_close): Clean up code.
1785 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1787 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1788 CALL_DUMMY between different 68k machines.
1790 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1792 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1793 Make comment explaining this comprehensible.
1794 (TAGFILES): Include ALLDEPFILES.
1795 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1797 (update-alldeps): Remove; obsolete.
1799 * remote.c: Move comments regarding packets to top of file with the
1800 rest of the protocol comments.
1801 Fix incorrect description of 'T' response.
1803 * README (Reporting Bugs): Refer people to the GDB manual.
1805 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1806 * stabsread.c: Type -16 is 4 bytes.
1808 * remote-udi.c: Improve docstring.
1810 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1812 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1813 bfd_elf32_find_section, to track bfd changes.
1815 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1817 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1818 * config/mips/xm-riscos.h: Define USG.
1820 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1822 * main.c (filename_completer): Don't complete to files ending in ~.
1824 * NEWS: Mention filename completion and "info line" enhancements.
1826 * main.c (symbol_completion_function): On "info t foo", return NULL,
1829 * main.c (symbol_completion_function): Don't use readline word
1830 breaking. Use new calling convention for c->completer and
1831 complete_on_cmdlist.
1832 * command.h (struct command): Change arguments; now the text passed
1833 to completer does not have any word breaking done. New arg word.
1834 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1836 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1837 * command.{c,h} (complete_on_cmdlist): Take word argument.
1839 * command.c (lookup_cmd_1): Doc fix.
1841 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1843 * Makefile.in (OP_INCLUDE): define.
1844 (OPCODE_CFLAGS): use OP_INCLUDE.
1846 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1847 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1848 config/m68k/amix.mh, config/mips/irix[34].mh,
1849 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1850 ALLOCA1): macros removed.
1852 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1853 (MMALLOC_LIB): renamed to MMALLOC.
1855 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1857 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1858 * dbxread.c: Change comment regarding acc.
1860 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1862 Makefile overhaul dropping autodepend features.
1863 * Makefile.in: many comment changes. forced consistent use of $()
1864 for makefile variables references. dropped leading ./ in file
1865 references. Drop $(srcdir)/ prefix on all dependencies.
1866 Inserted contents of alldeps.mak and depend.
1867 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1868 include directory into the compilation line.
1869 (GDB_CFLAGS): new macro to take up the semantic previously held
1871 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1872 macro in feb of '92. How does it keep coming back?
1873 (MMALLOC_LIB): renamed to MMALLOC.
1874 (BFD_SRC_DIR): renamed to BFD_SRC.
1875 (BFD_OBJ_DIR): renamed to BFD_DIR.
1876 (BFD_LIB): renamed to BFD.
1877 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1878 (READLINE_DIR): now represents object directory.
1879 (RL_LIB): renamed to READLINE.
1880 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1882 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1883 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1884 (LDFLAGS): removed default assignment.
1885 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1886 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1887 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1889 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1890 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1891 removed all $(srcdir) prefixes.
1892 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1893 for potential dependencies. commented out by default.
1894 (readline_headers, udiheaders): convenient abbreviations.
1895 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1896 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1897 new macros used for header file dependencies.
1898 (install-info, clean-info): collapse into the info rule.
1899 (install): now depends on all.
1900 (install-only): new target for installing without depending on
1902 (uninstall): new target.
1903 (config-check, config-check-hosts, config-check-targets): added
1905 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1906 order to force parallel makes into keeping these rules separate.
1907 * configure.in: omit cat'ing depend file onto generated Makefile.
1908 * alldeps.mak, depend: removed.
1910 * inferior.h: remove redundant include of symtab.h which is
1911 included in value.h via breakpoint.h.
1913 * alloca.c: removed. alloca is now in libiberty.
1915 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1916 new macro to undo what M_INSTALL does.
1918 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1920 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1923 * dbxread.c (copy_pending): Change name and function of begi argument
1924 to endi, since that is what the caller needs.
1926 * Makefile.in (TAGFILES): Don't include YYFILES.
1928 * Makefile.in (HFILES): Include monitor.h.
1930 * Makefile.in: Include text that used to be in alldeps.mak.
1931 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1932 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1934 * main.c (main): Print help message on stdout not stderr
1936 New option --version per standards.texi.
1937 In help message, show long options with "--" not "-".
1938 Don't try to print help message or version until after we have
1939 called initialize_all_files.
1941 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1943 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1944 (solib_add): Call special_symbol_handling once, not once per library.
1946 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1949 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1950 systems, not just Solaris.
1952 * stabsread.c: Include <ctype.h>.
1954 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1956 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1959 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1961 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1962 bfd.h is included by target.h, which most of gdb includes.
1963 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1964 it's in INCLUDE_CFLAGS.
1966 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1968 * config/i386/*aix*, i386aix-nat.c: New files.
1969 * configure.in: Use them.
1970 * alldeps.mak: List them.
1971 * coffread.c (decode_base_type): Deal with anonymous enum type.
1972 * i387-tdep.c (print_387_status_word): Add comment re "top".
1973 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1974 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1975 only if not defined by a header file.
1976 * mipsread.c: Don't define L_SET or L_INCR.
1978 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1980 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1981 * depend: Hand updated to match.
1983 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1985 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1986 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1987 we don't recognize the abbrev.
1989 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1991 * solib.c (solib_add_common_symbols): Add comment about performance.
1993 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1995 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1996 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1998 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1999 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2000 * configure.in (mips-sony-*): Use news-mips for host.
2002 * buildsym.h: Doc fix for processing_acc_compilation.
2004 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2006 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2008 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2010 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2011 ${srcdir}/../include.
2013 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2014 with system headers.
2015 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2016 Use VPRINTF macro if defined.
2017 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2018 Define TIOC{GETC,GLTC}_BROKEN.
2019 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2020 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2021 make things easier on munch (apparently this matters on
2022 the delta88 with svr3).
2024 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2026 * Makefile.in: canonicalize install.sh; for use within
2027 this directory (and subdirs)
2029 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2031 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2033 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2035 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2037 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2038 wired (and wrong) constant.
2039 * values.c (unpack_long): Add case to unpack when target object is
2041 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2044 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2046 * NEWS: tracking user visible changes starting with
2049 * remote-vx.c (_initialize_vx): rename user settable option from
2050 rpcTimeout to vxworks-timeout.
2052 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2054 * Makefile.in (depend): More makefile diddling.
2055 * alldeps.mak, depend: Update to latest automatically built
2058 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2059 * alldeps.mak, depend: Update to latest automatically built
2062 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2064 * remote-vx.c: include gdbcmd.h for setlist.
2065 (_initialize_vx): make rpcTimeout user settable.
2067 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2069 * main.c, gdbcmd.h: Add function filename_completer.
2070 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2071 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2072 "load", "file", "exec-file", "core-file" commands.
2073 (But '/' is a word break, limiting usefulness; see comments).
2075 * source.c (mod_path): Warning not error if can't find directory.
2077 * isi-xdep.c: New file.
2078 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2080 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2082 * config/m68k/xm-news.h: Include <sys/param.h>.
2084 * m88k-tdep.c (IEEE_isNAN): Remove.
2085 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2086 broken isNAN as on the mips.
2088 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2091 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2092 defined, don't worry about Sun's silly LBRAC bug.
2093 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2095 * dbxread.c (process_one_symbol): If there's a symbol before an
2096 N_SO, don't error().
2097 (case N_BCOMM): complain () not error ().
2099 * defs.h, main.c (catch_errors): Add return_mask arg.
2100 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2101 other callers: Pass RETURN_MASK_ALL.
2102 (return_to_top_level), callers: Add return_reason arg.
2104 Use return_to_top_level (RETURN_QUIT) instead of error ().
2105 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2106 Use SET_TOP_LEVEL not setjmp (to_top_level).
2107 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2109 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2111 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2112 Don't try to get the debug base yet.
2114 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2115 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2116 which returns 0 or 1 to say whether to do it.
2117 * config/sparc/sun4{sol2,os4}.h
2118 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2119 the right thing happens for both acc and SunOS4 /bin/cc.
2121 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2122 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2124 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2125 probably contained byte-order sins too.
2126 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2127 The IEEE_FLOAT code in print_floating takes care of it.
2129 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2131 * Makefile.in (VERSION): Bump to 4.9.2.
2132 * c-valprint.c (c_val_print): For array of chars printed with
2133 string syntax, don't print the address of the array. From
2135 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2136 number regardless of the radix. From wilson@cygnus.com.
2137 * valprint.c (set_input_radix_1, set_output_radix_1): New
2138 prototypes and functions that do the actual radix setting work.
2139 * valprint.c (set_radix, set_output_radix, set_input_radix):
2140 Rewrite to use set_input_radix_1 and set_output_radix_1.
2141 * valprint.c (initialize_valprint): Enable commands to
2142 independently set and show input and output radices.
2143 * valprint.c (show_radix): New prototype and function that
2144 handles separate input and output radices.
2146 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2148 Patches from Jeff Law, law@cs.utah.edu:
2149 * hppa-pinsn.c: Now uses disassembler from opcode library,
2150 this contains only the stub function print_insn.
2152 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2154 * main.c (main): back to two periods for elipse.
2155 (print_gdb_version): revised format for configuration info.
2157 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2159 * defs.h (INT_MAX): Cast unsigned shift result to int.
2161 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2163 * dbxread.c (process_one_symbol): Rather than having
2164 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2165 is true if we are doing stabs-in-elf, false otherwise.
2166 config/sparc/tm-sun4sol2.h: Don't define it.
2168 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2170 * remote-mips.c (mips_send_packet): Don't print garbage character
2172 (mips_request): Don't check that remote pid is 0, because
2174 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2177 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2179 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2181 * Makefile.in (install): Don't depend on gdb.
2183 * Rename remote-es1800.c to remote-es.c
2184 and remote-st2000.c to remote-st.c for 14-char filenames.
2185 config/m68k/{es1800,st2000}: Use the new names.
2187 * mips-tdep.c (isa_NAN): Don't return true on -0.
2189 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2191 * defs.h (INT_MAX): Cast unsigned shift result to int.
2193 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2195 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2196 symbols, now that they are section relative.
2197 * solib.c (bfd_lookup_symbol): Ditto.
2199 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2201 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2202 depend: Updated accordingly.
2204 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2206 * Makefile.in (*.tab.c): Use mv for atomic update.
2208 * Makefile.in ({dist,real}clean): Also remove nm.h.
2209 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2210 (distclean): Don't rebuild *.tab.c or TAGS.
2212 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2214 * Makefile.in (version.c): add host and target names to version.c.
2215 * main.c (main): print three periods for the elipse.
2216 (print_gdb_version): also print configuration.
2218 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2219 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2220 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2222 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2223 (get_hex_regs, adapt_fetch_registers): cast args to
2224 supply_register to avoid gcc warning.
2226 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2227 doesn't compile on solaris and is now obsolete.
2229 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2230 breaks stock sunos installations.
2232 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2234 * m68k-stub.c: Add comment about frame cache.
2236 * target.h (target_store_registers): Doc fix re error handling.
2238 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2239 of register_valid[regno].
2241 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2243 * symtab.h, dwarfread.c: Doc fix re dependencies.
2245 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2247 * serial.c (serial_close): If scb is NULL, don't try to close
2249 * configure.in: Add support for rom68k and bug boot monitors.
2251 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2253 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2254 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2255 * findvar.c (read_register, write_register): Fix thinko where
2256 sizeof(host long) != sizeof(target int).
2257 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2258 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2260 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2262 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2263 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2264 68881 and non-68881 cases. Check for a pair of movel instructions.
2266 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2268 First cut at sparc-vxworks targetting.
2269 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2270 * configure.in: sparc-vxworks gdb_target now vxsparc.
2272 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2274 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2276 * config/m68k/xm-news.h: add "extern int errno".
2278 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2280 * remove-vx.c (vx_read_register, vx_write_register): collapse
2281 ifdef I80960 else (assumes) m68k into parameterizable macros
2282 VX_NUM_REGS and VX_SIZE_FPREGS.
2283 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2284 VX_SIZE_FPREGS): new definitions.
2286 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2288 * symfile.{c,h} (generic_load): New function.
2289 remote{,-nindy,-eb,-mips}.c: Use it.
2291 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2293 * Makefile.in (depend): More sed gubbish to deal with
2294 ../bfd/bfd.h being generated during the build.
2295 * depend: Re-done with corrected makefile.
2297 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2299 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2300 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2301 directory to find automatically generated header files and library.
2302 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2303 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2304 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2305 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2306 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2307 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2309 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2311 * configure.in: change lynx support to CPU-*-lynxos*
2313 * Makefile.in (subdir_do): change test from existence of directory
2314 to existence of Makefile (the directory may exist but not be configured)
2316 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2318 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2320 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2322 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2323 (mips-idt-ecoff*): Added trailing '*'.
2324 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2326 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2328 * ser-go32.c: Clean up lots of compilation nits.
2330 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2332 * Patches from Jeffrey Law <law@cs.utah.edu>.
2333 * hppab-nat.c: Eliminate unnecessary ifdefs for
2334 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2335 CANNOT_STORE_REGISTER.
2336 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2337 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2338 templates for 1.1 FP computational instructions.
2340 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2342 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2343 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2344 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2345 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2346 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2347 shell when running the child, as args have been expanded by the
2348 time we get here. Simplify calling convention.
2349 * gdbserver/remote-server.c (main): Use new calling convention
2350 for create_inferior, remove defunct code for coalescing argv.
2351 Remove extra calls to mywait(), as we no longer have to wade
2354 * target.c (target_read_memory_partial): Don't deref errnoptr
2355 when checking for null pointer.
2357 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2359 * remote-es1800.c: Fix typo.
2361 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2363 * target.c (target_read_memory_partial): Like target_read_memory,
2364 but does partial reads, such as reads that bump into the end of
2366 * target.h (target_read_memory_partial): Add prototype.
2367 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2368 * valprint.c (val_print_string): Complete rewrite to fix bug with
2369 bumping into end of memory, avoiding unnecessarily long reads, and
2370 fixing bug when print_max is set to 0 (unlimited print length).
2371 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2372 initialize print_max.
2374 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2376 * configure.in: Add support for rom68k and bug boot monitors.
2378 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2380 * printcmd.c (print_scalar_formatted): Print integers bigger than
2381 LONGEST in hex no matter how big, and no matter what the format
2384 * stabsread.c (read_type): Skip type attributes if present.
2386 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2387 of number, just through '0' + radix - 1.
2389 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2391 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2393 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2394 single parameter, the pointer to the partial symtab, rather than
2395 a bunch of args that are derived from the partial symtab. Change
2396 prototypes and callers to match.
2398 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2399 set demangling style automatically.
2400 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2401 GNU C++, not C++ in general.
2402 * symtab.h (general_symbol_info): Simplify by eliminating one
2403 structure level for the language dependent info.
2405 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2407 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2408 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2409 TYPE_CODE_ENUM was already testing for this.
2411 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2413 * Makefile.in: Add new file ser-tcp.c.
2414 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2415 * findvar.c (write_register): See if we are writing back the same
2416 value that's already in the register. If so, don't bother.
2417 * remote.c (putpkt, getpkt): Improve handling of communication
2419 * ser-go32.c: Prototype it to death. Update serial_ops and add
2420 dummy routines where appropriate.
2421 * ser-tcp.c: New module to implement serial I/O via TCP
2423 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2424 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2425 * serial.c: Add start of support for connect command.
2426 (serial_open): Distinguish between tcp and local devices.
2427 * serial.h (struct serial_ops): Get rid of restore, add
2428 get_tty_state and set_tty_state. Define protoypes and macros for
2430 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2431 some real buffering. Handle error conditions gracefully.
2432 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2433 (Lynx), remove lots of cruft.
2435 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2437 * printcmd.c (print_address_symbolic): turn this into an assigment
2438 instead of an initialization (many compilers don't accept
2439 structure initialization).
2441 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2443 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2444 source file, give them all the name of the source file, rather than
2445 the 2nd and subsequent ones having NULL names.
2447 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2449 * printcmd.c (print_address_symbolic): Append source filename and
2450 linenumber of the symbol if print symbol-filename is on.
2451 (initialize_printcmd): `set print symbol-filename'.
2453 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2455 * configure.in: Add config for Lynx target. Configure gdbserver
2456 only for Lynx. Re-do selective configuration of sparclite.
2458 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2459 configure.in remote-inflow.c remote-utils.c}: New files to
2460 support GDB remote server. Currently only works for Lynx.
2462 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2464 * stabsread.c (define_symbol, case 't'): Only set the name if it
2465 is not a pointer type.
2467 * stabsread.c (define_symbol): Clean up logic; move the read_type
2468 calls to inside the switch statement (this improves the error
2471 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2474 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2476 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2478 * source.c (line_info): Change "pc" to "address" in messages and
2479 use print_address for addresses.
2481 * source.c (line_info): If we don't find a symtab, print more useful
2482 output, including the symbolic address.
2484 * source.c (line_info): If --fullname, display the source.
2485 (identify_source_line), callers: Take pc as argument, rather than
2486 assuming innermost frame (emacs doesn't use this, so no one ever
2488 * symtab.h: Declare frame_file_full_name.
2491 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2493 * breakpoint.c (catch_command_1): Fix typo in error msg.
2495 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2497 * elfread.c (elf_symfile_read): Update ELF structure and routine
2498 names to specify 32-bit versions.
2499 (elf_symtab_read): Retrieve size field directly from symbol,
2500 instead of using old kludge.
2502 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2503 calling opcodes library.
2504 * z8k-tdep.c (print_insn): Likewise.
2506 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2508 * stabsread.c: Remove all uses of error(). Make error_type and
2509 read_type_number static.
2510 (define_symbol): Don't try to deal with a missing symbol
2511 descriptor which isn't followed by digit, '(', or '-'.
2512 * stabsread.h: Don't declare read_type_number here.
2513 * gdbtypes.h: Don't declare error_type here.
2514 * xcoffread.c: Remove NO_TYPEDEFS code.
2516 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2518 * mips-tdep.c: Removed #include of many header files, and #define
2519 of MIPSMAGIC; no longer used.
2521 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2523 * Many places: replace "the inferior" in messages with "the program"
2524 or "the program being debugged".
2525 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2526 and I'm getting sick of maintaining it.
2528 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2531 * config/i386/go32.mh: Define SER_HARDWIRE.
2532 * Makefile.in: Define SER_HARDWIRE.
2534 (alldeps.mak): Add SER_HARDWIRE.
2535 Remove all references to ser-hardwire.{c,o}.
2536 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2538 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2540 * sparc-nat.c (store_inferior_registers): Fill in all members of
2541 inferior_fp_registers by reading them from the inferior before
2542 modifying and writing them back.
2543 Fixes unexplainable inferior FP exceptions after calls to the inferior
2544 or setting of floating point registers.
2545 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2546 to register which is generated by gcc-2.4.
2548 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2550 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2552 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2554 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2555 xm-i386lynx.h}: New configuration for Lynx.
2557 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2559 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2560 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2562 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2563 as struct, union, or enum tags.
2565 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2567 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2570 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2572 * infrun.c (wait_for_inferior),
2573 infcmd.c (program_info, signal_command): Use symbolic signal names.
2575 * inftarg.c (child_wait): Deal with EINTR and include message from
2576 strerror if printing an error message.
2578 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2580 * stabsread.c: Remove most uses of lookup_fundamental_type.
2581 (define_symbol): Use read_type for type of enum constant,
2582 not just read_type_number. Also don't call error().
2583 (define_symbol): For unrecognized constant type, one complaint (the
2584 one from error_type) is enough. Don't make our own in addition.
2585 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2586 * gdbtypes.h: Doc fixes.
2588 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2590 Fix stack unwinding through _sigtramp on Irix. These patches are from
2591 Paul Flinders <ptf@delcam.co.uk>.
2592 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2593 executable uses sigvec.
2594 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2596 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2598 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2600 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2601 be passed to the inferior to make "handle <signal> nopass nostop" work.
2603 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2605 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2607 * findvar.c (value_from_register): Fix uninitialized first_addr
2608 which caused problems with assignment of doubles to register variables
2610 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2611 missing mips definitions if necessary.
2613 Fix handling of double register variables for mips targets and big
2614 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2615 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2616 8 bytes for doubles.
2617 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2618 conversion of type held in multiple registers to host format.
2619 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2620 companion to REGISTER_CONVERT_TO_TYPE.
2621 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2622 Convert to function calls.
2623 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2625 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2626 MAX_REGISTER_RAW_SIZE bytes.
2627 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2628 (if defined) for doubles.
2629 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2630 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2631 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2633 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2636 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2638 * configure.in: Add i[34]86-*-isc*.
2640 * stabsread.c: Make sure all complain() pass the address of the struct.
2642 * xcoffread.c: Make sure all struct complaints are static not auto.
2644 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2646 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2648 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2650 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2652 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2654 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2656 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2658 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2660 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2662 * Makefile.in (INSTALLED_LIBS): New variable.
2664 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2666 * main.c (quit_command): In the "quit anyway?" message, tell the user
2667 whether we are planning to detach or kill the program.
2669 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2670 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2672 * infcmd.c (read_pc): Doc fix.
2674 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2676 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2677 signal_handler_caller.
2678 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2679 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2680 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2681 Use SIGTRAMP_START if defined.
2682 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2683 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2685 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2687 * infcmd.c (step_1): Fix poorly worded error message.
2689 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2690 Comment out corelow.c because core dumps are broken on these machines.
2692 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2693 if srcdir is not ".".
2694 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2695 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2696 * depend: Update to latest automatically built version.
2698 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2700 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2701 * Makefile.in (NONSRC): Add ChangeLog-92
2703 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2705 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2706 not typo RAW_REGISTER_SIZE.
2708 * frame.h, inferior.h: Doc fixes.
2710 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2712 * findvar.c (write_register): Add sanity check for register size.
2713 (read_register): Fixup sanity check for register size to be
2714 consistent with write_register().
2716 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2718 * sparclite/Makefile.in: Add dummy info, install and install-info
2721 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2723 * remote-nindy.c: Removed declaration of coffstrip.
2724 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2726 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2728 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2731 * Makefile.in (VERSION): GDB 4.9 release.
2733 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2735 * README: Update known bugs to include the Solaris bug that
2736 leaves core dumps in the current directory when restarting the
2737 inferior with "run". Expand on the testsuite information.
2739 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2740 be the last 4.9 prerelease test archive.
2742 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2744 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2747 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2749 * README, NEWS: Update for gdb 4.9 release.
2751 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2753 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2754 * target.c (MIN): #undef before defining.
2756 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2758 Patch from Jeffrey Law:
2759 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2761 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2763 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2766 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2768 * ch-exp.y (start): Apply work-around to avoid bison warning.
2770 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2772 * Makefile.in (BISON): Remove double quotes around BISON
2773 definition when bison is used.
2775 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2776 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2777 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2778 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2779 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2780 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2781 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2782 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2784 * Makefile.in (VERSION): Bump to 4.8.6.
2786 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2788 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2789 include declarations for malloc/realloc/free. Both malloc and
2790 realloc return 'void *' for non-ANSI compilations.
2792 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2794 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2795 longer opened twice.
2797 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2799 * solib.c (clear_solib): Don't close bfd if it is NULL.
2801 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2803 * core.c (dis_asm_read_memory): Cast second arg of
2804 target_read_memory to "char *".
2805 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2806 "char *", to match other functions called by catch_errors().
2808 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2810 * More patches from Jeffrey Law (law@cs.utah.edu).
2811 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2812 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2813 Delete unnecessary declarations.
2815 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2817 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2818 poll() for termio{s}.
2820 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2822 * i386-tdep.c (i386_frame_num_args): Always return -1.
2824 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2826 * Patches from Jeffrey Law <law@cs.utah.edu>.
2827 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2828 (frameless_function_invocation): New function.
2829 (frame_saved_pc, init_extra_frame_info): Use
2830 frameless_function_invocation.
2831 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2832 call instead of just grabbing the value currently in %r2.
2833 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2834 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2835 definition and use the common one in tm-hppa.h.
2836 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2837 use unwind descriptors to determine if the frame chain is valid.
2838 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2839 it does not assume %r4 is the frame pointer.
2840 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2841 and ssm instructions.
2842 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2843 helper functions for print_insn.
2844 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2845 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2846 which nullifies the following instruction.
2848 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2850 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2851 pass the 5th arg there, rather than using an ANSI C-specific macro.
2853 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2855 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2857 * Makefile.in (VERSION): Bump to 4.8.5
2858 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2859 directories to include search path.
2860 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2862 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2863 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2864 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2865 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2866 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2867 are automatically generated in "depend".
2868 * Makefile.in (paread.o): Document why a dependency doesn't get
2869 automatically generated in "depend" and leave this explicit rule
2871 * depend: Update to latest automatically generated version.
2873 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2875 * xcoffread.c: Doc fix.
2877 * Makefile.in (depend): Include $(CC) command in generated output.
2879 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2881 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2882 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2883 * depend: Update to latest automatically built version.
2885 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2887 * sparclite/Makefile.in: Create default target that does nothing
2888 in order to force user to build by hand.
2890 * sparclite/Makefile: Remove. It's not necessary anymore.
2892 * ser-unix.c (wait_for): New routine to handle read timeouts,
2893 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2895 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2897 * mips-pinsn.c (print_insn): Return value.
2899 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2901 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2902 at configuration time and doesn't belong in the distribution archive.
2904 * Makefile.in (NONSRC): Add 29k-share/README.
2905 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2907 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2908 constants with slightly more portable definitions (still depends
2909 on 2's complement arithmetic though).
2910 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2911 * i386v-nat.c (sys/reg.h): Conditionalize include on
2912 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2913 * ser-unix.c (termio.h): Include <termio.h> like other files that
2914 include termio.h, not <sys/termio.h> which may not exist (on
2917 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2919 * valprint.c (print_longest): Change format parameter from a
2920 'char' to an 'int'. We can't have 'char' parameters with the
2921 current coding style, where we mix prototypes with pre-ANSI
2923 * value.h (print_longest): Change format parameter in prototype
2924 from a 'char' to an 'int'.
2926 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2928 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2930 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2931 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2933 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2935 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2936 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2937 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2938 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2939 ptrace needs 5 arguments, #define ptrace to always
2940 pass zero as the 5th argument.
2942 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2944 * configure.in: Match z8k-*-sim for z8000.
2945 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2946 * remote-hms.c: Update to use new serial protocol.
2948 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2950 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2951 necessary and Solaris doesn't have it.
2953 * Makefile.in (clean-info, install, install-info, info, dvi,
2954 check, all): do not echo recursion lines.
2956 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2958 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2959 required target ports which use sockets (like a29k-udi).
2961 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2963 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2965 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2966 systems lacking select().
2968 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2970 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2972 * alldeps.mak, depend: Update with latest automatically built
2975 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2977 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2979 * Makefile.in (make-proto-testsuite.dir): New target to make
2980 prototype testsuite tree.
2982 * Makefile.in (VERSION): Bump to 4.8.4.
2984 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2986 * stabsread.c (define_symbol): If unrecognized constant type,
2987 complain() not error().
2989 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2991 * infptrace.c: Add missing close paren to test for
2992 FIVE_ARG_PTRACE defined.
2994 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2995 when compiling with gcc, but disable it for now. See comment.
2996 * defs.h (LONGEST): Define as either "long" or "long long"
2997 based on CC_HAS_LONG_LONG.
2998 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2999 how longest_to_int is defined.
3000 * c-valprint.c (c_val_print): Call print_longest.
3001 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3002 instead of LONG_LONG.
3003 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3005 * printcmd.c (print_scalar_formatted): Call print_longest
3006 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3007 * typeprint.c (print_type_scalar): Call print_longest and let
3008 it figure out what to do for PRINTF_HAS_LONG_LONG.
3009 * valprint.c (val_print_type_code_int): Call print_longest
3010 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3011 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3012 * value.h (struct value): Replace usage of LONG_LONG with
3014 * value.h (print_longest): Add prototype.
3015 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3016 * values.c (unpack_double): Collapse code that was unnecessarily
3017 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3018 * values.c (value_from_longest): Remove dependency on
3019 CC_HAS_LONG_LONG and just use LONGEST.
3020 * solib.c (solib_map_sections): Use bfd_get_filename
3021 to access filename field.
3022 * solib.c (clear_solib): Save filename and free it later, after
3023 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3024 to access the field.
3025 * config/convex/xm-convex.h (LONG_LONG): Replace with
3026 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3027 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3028 Add PRINTF_HAS_LONG_LONG references.
3030 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3032 * inflow.c (kill_command), infcmd.c (attach_command),
3033 remote.c (remote_interrupt_twice): In messages for the user, call it
3034 "the program" or "the program being debugged" not "the inferior".
3036 * hp300ux-nat.c: Cast second arg to supply_register calls.
3037 (_initialize_kernel_u_addr, getpagesize): New functions.
3038 (store_inferior_register_1): Change arg name from value to val.
3039 (fetch_core_registers): Make arg core_reg_size unsigned.
3040 Pass 5 args to ptrace.
3041 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3042 Remove KERNEL_U_ADDR stuff.
3043 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3044 * config/m68k/hp300hpux.m{t,h}:
3045 Move exec.o from NATDEPFILES to TDEPFILES
3046 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3047 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3049 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3051 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3053 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3055 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3057 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3059 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3060 describe `set demangle-style arm' (not cfront);
3061 mention can type `q' to discard output, when gdb pages
3063 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3065 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3068 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3070 * remote.c: Change timeout to 2.
3071 (remote_open): Use unpush_target not remote_close.
3072 (remote_resume): If siggnal != 0, give warning not error().
3073 (remote_wait, remote_interrupt, remote_interrupt_twice):
3074 If we get two interrupts, let the user get out if they want.
3075 (remote_{kill,mourn}): New functions.
3076 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3078 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3080 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3082 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3084 * Remote targets (mourn): Call unpush_target.
3086 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3087 Remove twisted use of PARAMS.
3089 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3090 that ansidecl.h assumes ANSI on AIX.
3092 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3094 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3095 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3097 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3099 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3101 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3103 * remote-vx.c (net_connect): Allow numeric IP address for host.
3105 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3107 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3109 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3111 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3113 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3115 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3117 * valops.c (value_cast): A cast might also change the object
3118 representation in C++.
3119 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3120 to get the proper read_symtab function when called from mipsread.c.
3121 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3122 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3123 for dummy psymtabs, inhibit processing of dummy psymtabs.
3125 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3127 * Changes from (or inspired by) AMD:
3128 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3130 (udi_wait): Make error message (UDIGetStdout) match error.
3131 (udi_wait): Handle UDIStdinNeeded.
3132 * command.c [CANT_FORK]: Use system().
3133 * utils.c (prompt_for_continue): Allow quit with 'q'.
3135 * solib.c (solib_add): Don't call special_symbol_handling if there
3136 were errors in symbol_add_stub. Also set so->from_tty before
3137 calling symbol_add_stub.
3139 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3141 * Merge in HPPA/BSD patches from Utah:
3142 * defs.h: Add const to 2nd arg of psignal prototype.
3143 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3145 * hppab-core.c: Deleted. No longer useful.
3146 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3148 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3149 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3150 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3151 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3152 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3154 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3156 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3157 of the PC being in a stack dummy when looking at a core file
3158 without symbols. The other is the incorrect passing of char
3159 arguments during expression evaluation (ie: p foo('a','b') would
3160 mess up the passing of it's args because it wasn't coercing the
3162 * hppah-tdep.c: Rename global functions to have consistent hppa_
3163 prefix. Make more functions static. Drop hp_ prefix from static
3164 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3165 char to int args if necessary. (hppa_fix_call_dummy): Create
3166 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3167 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3168 valid (ie: != 0) before doing comparison against PC.
3169 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3170 to reflect new arguments.
3171 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3172 prefix for func name. (FIX_CALL_DUMMY): Move code into
3175 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3176 to malloc() so that we can test GDB eval of dynamically created
3177 arrays (like char strings in `print "foo"').
3179 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3181 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3182 minimal symbols for a nearby symbol.
3184 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3186 * coffread.c: Comment changes around minimal symbol recording.
3188 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3190 * command.c: comment changes only.
3192 * mips-tdep.c (heuristic_fence_post): new static variable.
3193 (heuristic_proc_start): use heuristic_fence_post, print better
3194 warnings, but only if not stop_soon_quietly.
3195 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3197 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3199 * symtab.h: Fix LOC_REF_ARG comment.
3201 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3202 and Jim Kingdon (kingdon@cygnus.com)
3204 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3206 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3207 symfile.c (compare_symbols): Don't check first character; STRCMP
3210 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3211 structures that are passed by address in a register.
3212 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3213 * findvar.c (read_var_value),
3214 printcmd.c (address_info, print_frame_args),
3215 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3216 * symtab.c (lookup_block_symbol): Deal with it.
3218 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3220 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3222 * objfiles.c (find_pc_section): Return a struct obj_section *.
3223 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3224 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3225 Don't use obj_section hack.
3226 * xcoffexec (vmap_symtab): Relocate obj_sections.
3227 * printcmd.c (containing_function_bounds): Use find_pc_section.
3229 * symtab.h: Clean up SYMBOL_VALUE comments.
3231 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3233 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3234 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3236 * coffread.c (read_coff_symtab): Use rewind before fseek.
3238 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3240 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3241 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3242 * Makefile.in: Remove message to expect conflicts and unused
3243 rules in ch-exp.y, since there no longer are any such.
3245 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3247 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3249 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3251 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3252 rather than dumping core.
3254 * Makefile.in: Add ${srcdir}/ to all source files.
3255 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3256 (TAGS): Deal with srcdir and new config directory scheme.
3258 Makefile.in (NONSRC): Remove createtags.
3259 alldeps.mak: Updated.
3261 * rs6000-tdep.c: Delete unused function print_frame.
3263 * frame.h (struct frame_info): Doc fix for next_frame.
3264 New field signal_handler_caller.
3265 blockframe.c (create_new_frame, get_prev_frame_info),
3266 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3267 INIT_FRAME_PC_FIRST).
3268 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3271 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3273 * irix4-nat.c (fetch_core_registers): Special version of this for
3274 Irix 4.x, which stores regs a bit differently from other /proc
3276 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3277 to new file core-svr4.c.
3278 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3279 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3281 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3283 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3285 * i387-tdep.c: Remove unused #includes.
3287 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3289 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3291 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3293 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3295 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3296 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3297 Don't muck with SYMBOL_CLASS.
3299 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3301 * munch: Don't use head command. It doesn't exist everywhere.
3303 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3305 * inflow.c (new_tty): Remove spurious 'o' character at end
3308 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3310 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3311 instructions and nothing more.
3312 * mipsread.c (add_line): Add comment why we have to combine line number
3313 entries for the same line number.
3315 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3317 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3320 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3322 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3324 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3326 * source.c (select_source_symtab): Clean up comment. Also, if
3327 we have a current_source_symtab, and s is NULL, return without
3329 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3330 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3332 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3334 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3335 * stabsread.h: Declare it.
3336 * partial-stab.h: Use it.
3338 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3340 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3342 * stack.c (print_frame_info): Print specially if dummy frame.
3344 * breakpoint.c: Add comments regarding within_scope future direction.
3348 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3350 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3352 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3354 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3356 * stabsread.c (read_member_functions): Initialize domain for stubbed
3357 member functions to avoid gdb core dumps when printing pointers
3358 to member functions.
3359 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3362 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3364 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3365 stop with an error().
3366 eval.c (evaluate_subexp): Change error message.
3368 * objfiles.c (build_objfile_section_table): Cast return value
3369 from obstack_finish.
3371 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3373 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3374 to rs6000_frame_chain and deal with it if we're in a signal handler.
3375 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3377 * breakpoint.c (within_scope): New function.
3378 (enable_breakpoint, watchpoint_check): Use it.
3380 * source.c (openp): Handle "exec-file ./ls" correctly.
3382 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3384 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3386 * ch-exp.y: Clean up lexing of identifiers and
3387 reserved words. (E.g. don't recognize FALSEXXX as the
3388 keyword FALSE followed by the identifier XXX.)
3389 Also, convert identifiers to lower case.
3391 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3393 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3394 new serial interface.
3396 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3398 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3399 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3400 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3401 and use new return codes for go32_readchar().
3402 * ser-unix.c: Ditto. Also, move error handling up to caller for
3403 SERIAL_SETBAUDRATE().
3404 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3405 to specific routine.
3406 (serial_close): New routine to wrap around device close routine.
3407 serial.h: Clean & document return values more clearly.
3409 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3411 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3413 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3414 operand in decimal rather than wrong textual versions.
3416 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3417 (mention 't', remove false thing about 'g' only good with 'f').
3419 * breakpoint.h: move "struct breakpoint" and friends to top of
3420 file so that bpstat_find_breakpoint prototype works.
3422 * solib.c (struct so_list): Add bfd field.
3423 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3424 Put the bfd in bfd field of the so_list.
3425 (clear_solib): Free bfd name and close_bfd on the bfd.
3427 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3429 * valarith.c (value_subscript): Add COERCE_REF.
3430 * ch-exp.y (operand_5): We can generalize the 2nd operand
3431 of a string repetition ot 'literal' without ambiguity.
3433 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3435 * breakpoint.h (struct bpstat): Remove momentary field.
3436 Remove bpstat_momentary_breakpoint. This was always kludgy
3437 and is no longer used.
3439 * breakpoint.h: Add enum bpstat_what.
3440 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3441 stop and print fields of bpstat now per-breakpoint, not just
3442 one for the whole chain.
3443 breakpoint.{c,h} (bpstat_what): New function.
3444 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3445 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3446 with call to bpstat_what.
3447 README: Remove watchpoint/breakpoint bug from known bugs.
3449 * breakpoint.h: Prototype bpstat_find_breakpoint.
3451 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3453 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3455 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3456 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3458 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3460 * i960-pinsn.c (tabent): Copied struct definition from
3463 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3465 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3466 is a C++ destructor.
3467 * symtab.c (gdb_mangle_name): Use it.
3468 * symtab.c (find_methods): Do not add destructors to choice list
3470 * symtab.c (decode_line_1): Make breakpoints on destructors work
3473 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3475 * ser-go32.c: Make it use serial port name.
3476 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3478 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3481 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3483 * configure.in: Only configure sparclite subdir when target_cpu
3486 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3488 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3489 Remove FIXME comment regarding this.
3491 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3493 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3495 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3497 Add section table to objfile struct. Use it for find_pc_section.
3498 * objfiles.c (add_to_objfile_sections,
3499 build_objfile_section_table, find_pc_section): new functions.
3500 (allocate_objfile): build section table.
3501 * objfiles.h (struct obj_section): new structure.
3502 (struct objfile): add section table.
3503 (find_pc_section): new prototype.
3504 * solib.[ch] (find_pc_section_from_so_list): removed.
3505 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3506 symfile.h for objfiles.h.
3507 (in_solib_trampoline): adjusted for new find_pc_section
3508 prototype. Removed BAD_RICH_HACK ifdefs.
3509 * symfile.c (syms_from_objfile): offset objfile sections.
3510 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3511 * symfile.h (find_pc_section): prototype removed. Also fixed
3512 comment typo NUL -> NULL.
3513 * target.[ch] (find_pc_section_from_targets): removed.
3514 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3516 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3518 * ser-go32.c: Format. (go32_open): Use proper return value.
3520 * configure.in: Undo conditional configdirs hack for sparclite.
3522 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3524 * symtab.c (list_symbols): When call break_command, pass both
3525 filename and function name not just function name.
3527 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3529 (Changes and new files to make "none" a full fledged configuration)
3530 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3531 Currently only tm-none.h has any meaningful contents.
3532 * config/none/none.mh (NAT_FILE): Use nm-none.h
3533 * config/none/none.mh (XM_FILE): Use xm-none.h
3534 * config/none/none.mt (TM_FILE): Use tm-none.h
3535 * Makefile.in (depend): Remove comment about parse errors in
3536 valops.c, it now parses correctly and generates a correct depend
3537 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3538 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3540 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3542 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3544 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3545 exactly 8 characters.
3547 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3549 * configure.in: Sparclite uses sparc config dir. Also has it's
3550 own tm- & .mt files now. Also add sparclite to configdirs.
3551 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3552 * config/i386/go32.mh: Nullify def of TERMCAP.
3553 * config/i386/xm-go32.h: Get rid of redef of EIO.
3554 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3555 specific configs. Very similar to sun4os4, but without solib.
3556 * sparclite/{Makefile.in configure.in}: First cut at making this
3559 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3561 * ser-go32.c: First cut at adapting to new serial interface.
3563 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3565 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3566 These implement a new serial line interface for talking to remote
3568 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3569 EXCEPT go32, which gets ser-go32.c.
3570 * remote.c: Use new serial interface. More remote-xxx's to be
3572 * ser-bsd.c, ser-termios.c: Removed.
3573 * serial.c: New. Implements common operations for all serial
3575 * ser-unix.c: New. Unix specific serial operations for various
3576 flavors of Unix (Posix, SysV, BSD).
3577 * serial.h: Generic serial interface defs.
3578 * config/i386/go32.mh, config/i386/i386bsd.h,
3579 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3580 ser-bsd.o from XDEPFILES. All the magic is now handled in
3583 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3585 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3587 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3589 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3591 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3592 about framelessness except on the innermost frame.
3594 * xcoffexec.c: Call fatal() not abort().
3596 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3597 a LOC_OPTIMIZED_OUT symbol.
3598 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3599 findvar.c (read_var_value), printcmd.c (address_info),
3600 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3601 m2-exp.y (yylex): Deal with it.
3602 ch-exp.y (yylex): Deal with it.
3604 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3606 * findvar.c (value_from_register): H8500 specific, check to see
3607 if we are looking at short pointer. If so, skip crock.
3608 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3609 read_memory_integer() to avoid getting messed up by sign extension.
3611 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3613 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3614 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3615 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3617 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3619 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3621 * core.c (dis_asm_print_address): New function.
3623 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3626 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3628 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3629 entire breakpoint chain and print only the first entry that needs to
3630 be printed and needs to be stopped for. Fixes problems with printing
3631 of multiple breakpoints with different conditions.
3632 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3633 effectively stops printing of the breakpoint chain.
3634 * breakpoint.c (print_it_noop): New routine to print nothing
3635 for this breakpoint entry and dont stop printing.
3636 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3637 watchpoint only if it is enabled.
3638 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3639 descriptor from the library to make backtraces through setjmp work.
3640 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3642 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3643 all registers saved within sigtramp, cleanup.
3645 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3647 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3649 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3651 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3652 with prototype in ../include/dis-asm.h.
3654 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3656 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3657 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3658 Use read_memory_func interface to disassembler.
3660 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3662 Teach sparc solaris to next over shared library functions.
3663 * solib.[hc] (find_pc_section_from_so_list): new function and
3665 * sparc-tdep.c (in_solib_trampoline): new function.
3666 * symfile.[hc] (find_pc_section): new function and prototypes.
3667 * target.[hc] (find_pc_section_from_targets): new function and
3669 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3670 in_solib_trampoline.
3672 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3674 * infrun.c (wait_for_inferior): Revise comment.
3676 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3678 * command.{c,h}: New var_type var_integer.
3679 main.c: Use it for history_size.
3681 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3682 Lint and byte-order fixups.
3684 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3686 * breakpoint.h (bpstat): New field print_it.
3687 breakpoint.c (bpstat_print): Use it.
3688 (print_it_normal): New function (from old bpstat_print code).
3689 (bpstat_{alloc,stop_status}): Set print_it field.
3691 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3692 evaluating watchpoint condition, via new function watchpoint_check.
3693 Also stop if watchpoint disabled due to leaving its block.
3695 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3697 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3699 * mips-pinsn.c: Add missing include of dis-asm.h.
3701 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3703 * Makefile.in (clean, distclean, realclean): Recursively apply
3704 to subdirs first, rather than last. This avoids, for example,
3705 Makefile being removed in a parent directory before the recursive
3708 * alldeps.mak, depend: Update for below changes.
3710 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3711 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3712 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3713 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3714 instead of tm-68k.h.
3715 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3716 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3717 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3718 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3719 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3720 tm-68k.h to tm-m68k.h.
3721 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3722 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3725 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3726 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3727 * a29k-tdep.c: Renamed from am29k-tdep.c.
3728 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3729 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3730 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3731 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3732 Map '29k' to 'a29k'.
3733 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3734 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3735 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3737 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3738 define that does not appear anywhere else in the gdb source tree.
3739 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3741 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3743 * breakpoint.c: Add comments regarding breakpoint_re_set.
3745 * xcoffread.c (sort_syms, compare_symbols): Remove.
3746 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3747 not our own sort_syms (it is identical).
3749 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3751 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3753 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3754 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3756 * exec.c (exec_close): Fix storage leak.
3757 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3758 output sections when patching an executable.
3759 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3760 when writing all registers.
3761 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3762 at the right offset in the dummy frame.
3763 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3764 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3765 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3767 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3769 * Makefile.in (TARFILES): Avoid trailing backslash.
3771 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3773 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3774 it in breakpoint_re_set.
3775 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3777 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3778 don't use sizeof(int) for target stuff, etc).
3780 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3782 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3783 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3784 support that can't be integrated anyway due to lack of clear
3787 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3789 * findvar.c (read_register, write_register): Make these capable
3790 of reading/writing registers that are shorter than REGISTER_TYPE.
3791 * (value_from_register): Install H8500 specific code to return
3792 proper value when register is being used as a pointer.
3793 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3794 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3795 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3796 chain frames properly by combining frame pointer with T reg.
3797 (init_extra_frame_info): Delete. It's now a macro.
3798 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3799 offset by the correct amount off of the frame pointer.
3800 (register_byte): Delete. It's now a macro.
3801 (register_raw_size, register_virtual_size): Delete. Replaced by
3802 common routine h8500_register_size, cuz there's no difference
3803 between the raw & virtual sizes on this machine.
3804 (register_convert_to_raw, register_convert_to_virtual): Delete,
3805 cuz there's no difference between the raw & virtual forms.
3806 Replaced by memcpy in tm file.
3807 (register_virtual_type): Rename to h8500_register_virtual_type.
3808 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3809 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3810 emulator have same reg offsets. This is all handled in the
3812 (h8500_trapped_internalvar): New routine to detect references to
3813 convenience vars acting as pointer pseudo-regs.
3814 (h8500_value_trapped_internalvar): Conjure up value of pointer
3816 (h8500_set_trapped_internalvar): Convert set value in real
3817 register references.
3818 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3819 code segment register.
3820 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3822 (wait_for_inferior): Add h8500 specific code to add stack segment
3823 when reading SP register.
3824 remote-sim.c (fetch_register): Spacing.
3825 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3826 detect cruft. Redo all register manipulation stuff. Get rid of
3827 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3828 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3829 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3830 to create internal vars for pointer pseudo-regs.
3832 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3834 * Makefile.in: Numerous small changes to macro definitions
3835 and rules for building gdb distribution tree. Many macros
3836 eliminated or merged, and rules simplified.
3837 * alldeps.mak: Update.
3840 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3842 * Makefile.in: recurse through SUBDIRS for dvi target too
3844 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3846 * Clean up xcoff relocation.
3847 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3848 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3850 symtab.h (struct general_symbol_info): Add section field.
3851 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3852 xcoffread.c: Set section for symbols and msymbols.
3853 (struct symtab): Add block_line_section field.
3854 buildsym.c (end_symtab): Set it.
3855 (end_symtab and callers): Add section parameter.
3856 objfiles.c (objfile_relocate): New funciton.
3857 xcoffexec.c (vmap_symtab): Use it.
3858 xcoffsolib.h (struct vmap): Remove unused fields.
3859 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3860 CORE_NEEDS_RELOCATION, symtab_relocated.
3861 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3862 rs6000-tdep.c: Make loadinfotext static.
3863 breakpoint.c (fixup_breakpoints): Doc fix.
3864 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3865 (end_symtab): primary field replaces nonreloc.
3867 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3869 * symtab.h (struct linetable_entry): Remove confusing comment.
3871 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3873 * Makefile.in: add installcheck target
3875 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3877 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3878 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3879 z8k}: New directories to hold cpu specific configuration files.
3880 Naming follows gcc convention.
3881 * config/{*.mt, *.mh}: All target and host makefile fragment
3882 config files moved to an appropriate config/<cpu> subdirectory.
3883 * nm-*, xm-*, tm-*: All native, host, and target files, which
3884 get linked to nm.h, xm.h, and tm.h respectively by configure,
3885 moved to appropriate config/<cpu> subdirectory.
3886 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3887 Native, host, and target files that are common across more than
3888 one cpu architecture and included by one of the configured
3889 native, host, or target files, get moved to config directory.
3890 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3891 pick up native, host, or target include files moved to one of
3892 the config subdirectories, and that are included by other files.
3893 * Makefile.in (alldeps.mak): Modify to account for new config
3894 directory structure.
3895 * alldeps.mak, depend: Update for new config directory structure.
3896 * config/*/[ntx]m-*.h: Modify all files that include other
3897 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3898 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3900 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3901 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3902 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3903 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3904 the ones where the default is not unique or different than the
3905 config subdirectory name. Similarly, handle gdb_target_cpu.
3906 Modify configure.in as appropriate to make use of gdb_host_cpu
3907 and gdb_target_cpu to find makefile fragments and make links.
3909 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3911 * mipsread.c (compare_blocks): Sort blocks with the same start
3912 address by decreasing ending address.
3914 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3916 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3917 lookup_symbol as it might get clobbered by the call.
3919 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3920 The previous code did not initialize the language field for the psymtab
3923 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3925 * c-exp.y (parse_number): Avoid shift warning.
3926 * serial.h (struct ttystate): Declare empty one on DOS.
3928 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3930 * xm-sun4os4.h: Return type of free() should be void, not int.
3932 * vx-share/vxWorks.h: Remove #def of NULL.
3934 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3936 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3938 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3940 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3942 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3944 * ieee-float.c: Moved to ../libiberty.
3945 * ieee-float.h: Moved to ../include.
3946 * Makefile.in: Update accordingly.
3947 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3948 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3949 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3950 it is now in ../opcodes/m68881-ext.c.
3951 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3952 prologue (some callers _do_ care).
3953 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3954 new interface of ../opcodes/*-dis.c.
3955 * ch-exp.y: Add #include <ctype.h>.
3957 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3959 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3961 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3963 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3965 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3967 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3969 * z8k-tdep.c (extract_return_value, write_return_value,
3970 store_struct_return): New functions from macros in tm-z8k.h.
3972 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3974 * valops.c (value_arg_coerce): Apply temporary patch to
3975 fix problem with coercion of array and function types when
3976 passed as arguments to C functions, pending a more complete
3977 review of when and how coercion should be done, depending
3978 upon context and language.
3980 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3982 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3984 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3985 debugsec if there are a non-zero number of symbols.
3987 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3989 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3991 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3993 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3995 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3996 not just 50 symbols.
3997 (symtbl_num_syms): New variable.
3998 (read_xcoff_symtab): Set it.
3999 (read_symbol_nvalue): Check for bad symno.
4000 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4003 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4005 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4006 This is defined in defs.h if necessary.
4007 * vx-share/vxWorks.h: Remove #defs of min and max.
4008 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4009 vx-share/xdr_rdb.c: include defs.h.
4011 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4013 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4016 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4017 xcoffread.c: Doc fixes.
4019 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4021 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4022 xcoffexec.c (xcoff_relocate_core): New function.
4023 (text_adjustment): Removed.
4024 (add_vmap): Return the vmap.
4025 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4027 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4029 * xcoffsolib.h: Add objfile member to struct vmap.
4030 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4031 xcoffexec.c (add_vmap): Allocate objfiles here.
4033 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4035 Support 68000 series without floating point.
4037 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4038 * tm-68k-nofp.h: New file, lacks 68881 support.
4039 * config/m68k-nofp.mt: New file.
4041 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4043 Remove a few remaining underscore/no-underscore remnants from
4046 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4047 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4048 * config/sparc-noun.mt: Rename to sparc-em.mt.
4049 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4050 * tm-68k-un.h: Rename to tm-68k-fp.h.
4051 * tm-spc-un.h: Rename to tm-spc-em.h.
4052 * tm-sun4sol2.h: Cleanup.
4053 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4055 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4057 * symmisc.c (std_in, std_out, std_err): Move initializations
4058 to runtime code, in case they aren't constant.
4060 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4062 * symtab.c (find_pc_symtab): some object file formats, notably
4063 mips, have holes in the address ranges of symtabs. Change
4064 this algorithm from first hit to tightest fit.
4066 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4067 fence post without finding the enclosing function, then print a
4070 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4072 * utils.c (fputs_demangled, fprint_symbol): Remove.
4073 * utils.c (fprintf_symbol_filtered): New function which combines
4074 the functionality of fputs_demangled and fprint_symbol. Uses a
4075 caller provided language parameter to select the appropriate
4076 demangler, and caller provided args to pass to the demangler.
4077 * defs.h (enum language): Move further up in file so enum can
4078 be used in prototypes.
4079 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4080 * defs.h (fprintf_symbol_filtered): Add prototype.
4081 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4082 fputs_demangled with call to fprintf_symbol_filtered.
4083 * cp-valprint.c (demangle.h): Include
4084 * cp-valprint.c (cp_print_value_fields): Replace calls to
4085 fprint_symbol with calls to fprintf_symbol_filtered.
4086 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4087 with call to fprintf_symbol_filtered.
4088 * stack.c (print_frame_info): Remove obsolete code so we don't
4089 have to update fputs_demangled usage in it.
4090 * stack.c (print_frame_info, frame_info): Add language variable
4091 to pass to fprintf_symbol_demangled and initialize it from the
4092 symbol's language. Replace calls to fputs_demangled with calls
4093 to fprintf_symbol_filtered.
4094 * symtab.c (find_methods): Replace call to fputs_demangled with
4095 call to fprintf_symbol_filtered.
4096 * ch-valprint.c (demangle.h): Include.
4097 * ch-valprint.c (chill_print_value_fields): Replace call to
4098 fprint_symbol with call to new fprintf_symbol_filtered.
4100 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4102 * Makefile.in (VERSION): Bump version to 4.8.2.
4104 * main.c (source_command): Require an explicit pathname of file
4105 to source, since previous behavior of defaulting to gdb init file
4106 was troublesome and undocumented.
4107 * printcmd.c (disassemble_command): Add missing '{}' pair to
4108 else with two statements. Bug reported by Stephane Tsacas
4110 * symtab.c (find_pc_line): Don't complain about zero length or
4111 negative length line numbers for the moment, since we may not own
4112 the terminal when called, such as when single stepping. (FIXME)
4113 * language.h (CAST_IS_CONVERSION): True if current language is
4114 C++ as well as C. Fix from Peter Schauer.
4115 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4116 Use STREQN macro rather than bare '!strncmp()'.
4117 * environ.c (unset_in_environ): Avoid use of memcpy on
4118 overlapping memory regions, as suggested by Paul Eggert
4119 <eggert@twinsun.com>.
4120 * c-exp.y (%union struct): Remove unused ulval as suggested
4121 by Paul Eggert <eggert@twinsun.com>.
4123 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4125 * main.c (gdbinit): Make static.
4126 * main.c (inhibit_gdbinit): Move to file scope.
4127 * main.c (main): Remove local inhibit_gdbinit.
4128 * main.c (source_command): Don't source '.gdbinit' file by
4129 default if gdb has been told to ignore it.
4131 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4133 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4136 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4138 * printcmd.c (print_address_symbolic): Only print if offset
4139 is shorter than max_symbolic_offset.
4140 (initialize_printcmd): `set print max-symbolic-offset'.
4142 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4143 (examine_tag): Use it.
4144 (read_register_stack): Only look in the local registers for a
4145 memory address if it's between rfb and rsp; go to memory otherwise.
4146 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4147 (reginv_com): Remove ancient kludge command.
4149 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4151 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4152 irix4 will again compile.
4154 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4156 * configure.in: accept mips-sgi-irix4* for irix4.
4158 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4160 * z8k-tdep.c (print_register_hook): Lint.
4162 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4164 Lint fixes from Paul Eggert (eggert@twinsun.com):
4166 * command.c (do_setshow_command): var_uintegers are unsigned.
4167 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4168 unsigned, since they use hex values with the high bit set.
4170 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4172 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4173 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4175 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4176 macro definitions in parenthesis.
4178 * dbxread.c (dbx_symfile_init): Catch the case where there is
4179 no string table, but the only way we find out is by reading zero
4182 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4184 * dbxread.c (dbx_symfile_init): Make size of the string table
4185 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4186 offset to the string table is nonzero and handle the nonexistant
4187 string table case, should it occur. Ensure that the string table
4188 size read from the file is reasonable, with a minimum lower bound
4189 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4191 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4193 * Makefile.in: Changes to build testsuite correctly.
4194 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4195 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4196 (TARGET_FLAGS_TO_PASS): New variable.
4197 (SUBDIRS): Added testsuite.
4198 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4199 testsuite is compiled with CC_FOR_TARGET rather than CC.
4201 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4203 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4204 reported by mycroft@gnu.ai.mit.edu.
4206 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4207 * configure.in (vax-*-ultrix2*): New triplet.
4208 * config/vaxult2.mh: New file.
4209 * xm-vaxult2.h: New file.
4211 * c-exp.y (parse_number): Change high_bit to unsigned.
4212 * demangle.c: Change all references to cfront to ARM, since the
4213 actual algorithm is the one specified in the Annotated Reference
4214 Manual. This was confusing users into thinking that full cfront
4215 support was implemented.
4216 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4217 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4218 directly to lookup_struct_elt_type, which will do the
4219 dereferencing itself.
4220 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4221 NULL dereferencing bug for unnamed structs, comment out
4224 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4226 * coffread.c (process_coff_symbol): Change PCC argument correction
4227 so that it only happens on big-endian targets; so that it only
4228 happens if the short or char argument is aligned on an int
4229 boundary; and so that it changes the location, rather than the
4230 type, of the argument. These changes tend to parallel similar
4231 (old) changes in stabsread.c.
4233 * coffread.c (coff_read_enum_type): Use the specified size for
4234 enums, don't assume that they are int-sized.
4236 * c-valprint.c (c_val_print): Don't assume enums are the same as
4239 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4240 Rendell, <michael@mercury.cs.mun.ca>.
4242 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4244 * language.h (local_decimal_format_custom): Add prototype.
4245 * language.c (local_decimal_format_custom): Add function, bug
4246 reported by Robert R. Henry (rrh@tera.com).
4248 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4250 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4251 by Josef Leherbauer, joe@takeFive.co.at.
4253 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4255 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4256 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4257 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4258 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4259 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4260 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4261 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4262 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4264 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4266 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4267 of demangled name fields to NULL if no demangling exists for
4268 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4269 symbols if their language is known at the time they are created,
4270 but sometimes the language is not known until later.
4272 * ch-typeprint.c (chill_print_type_base): Name changed to
4273 chill_type_print_base to match pattern for C and C++ names.
4274 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4275 to be consistent with other usages.
4276 * ch-typeprint.c (chill_type_print_base): Add support for
4277 printing Chill STRUCT types.
4278 * ch-valprint.c: Include values.h.
4279 * ch-valprint.c (chill_print_value_fields): New function and
4280 prototype for printing Chill STRUCT values.
4281 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4282 that was being called with two args instead of three.
4283 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4284 to print Chill STRUCT values.
4286 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4288 * configure.in: added testsuite to configdirs.
4290 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4292 * doc/stabs.texi: The `this' pointer is now known by the name
4293 `this' instead of `$t'.
4295 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4297 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4298 references of TAG_string_type DIEs in user defined types.
4299 * ch-lang.c (chill_create_fundamental_type): Track compiler
4300 change that now emits debugging info with the type long for Chill
4303 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4305 * remote-mips.c: New file; implements MIPS remote debugging
4307 * config/idt.mt: New file; uses remote-mips.c
4308 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4310 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4311 floating point coprocessor.
4312 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4314 (mips_pop_frame): If not mips_fpu, don't restore floating point
4316 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4318 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4319 mips_fpu, don't use fp0 as floating point return register.
4320 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4323 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4325 * gdb/testsuite: made modifications to testcases, etc., to allow
4326 them to work properly given the reorganization of deja-gnu and the
4327 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4329 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4331 * gdb/testsuite: Initial creation of gdb/testsuite.
4332 Migrated dejagnu testcases and support files for testing nm to
4333 gdb/testsuite from deja-gnu. These files were moved "as is"
4334 with no modifications. This migration is part of a major overhaul
4335 of dejagnu. The modifications to these testcases, etc., which
4336 will allow them to work with the new version of dejagnu will be
4337 made in a future update.
4339 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4341 * NEWS: Add reminders for next release.
4343 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4345 * mipsread.c (parse_lines): Correct check for files compiled with
4348 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4350 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4352 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4354 * Makefile.in (VERSION): GDB-4.8 release!
4355 * README, NEWS: Update for release.
4357 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4359 * am29k-pinsn.c (print_insn): Minor nits with const.
4360 * am29k-tdep.c: More minor nits with arg types for
4361 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4363 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4365 * gcc.patch: Update for a different GCC (G++) bug.
4366 * main.c (print_gdb_version): Update copyright year to 1993.
4367 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4368 conditionalize this file on it. FIXME, right way is to split
4369 these into two config files.
4370 (ATTACH_DETACH): Define for BSD 4.4
4371 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4372 (U_REGS_OFFSET): Revise for 4.4.
4373 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4374 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4375 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4377 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4379 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4382 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4384 * c-lang.c (c_printstr): Bugfix for length==0 case.
4386 * c-lang.c (c_printstr): If a C string ends in a null, don't
4389 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4391 * defs.h (STRCMP): Make it work for unsigned chars.
4393 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4395 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4396 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4397 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4398 define to kludge the large opcode table into two smaller tables,
4399 since GCC take exponential space to build the table. Lint.
4400 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4402 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4404 * Makefile.in (VERSION): Roll to 4.7.9.
4405 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4406 definition here, to handle both BSD 4.3 and 4.4 systems.
4407 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4408 * remote.c (alarm): Move declaration to global level, before
4409 first reference to it.
4410 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4411 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4413 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4415 * remote.c (readchar): forward declare alarm which otherwise looks
4416 like an undeclared variable to gcc.
4418 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4419 when comparing against an int. Avoids superfluous warning from
4422 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4423 Avoids superfluous warnings from some systems and/or compilers
4424 (like vax ultrix 4.2.)
4426 * language.c (struct op_print unk_op_print_tab): use the enum
4427 values rather naked zeros as initializers. Avoids warnings from
4428 ultrix type compilers.
4430 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4432 * Makefile.in (VERSION): Roll to 4.7.6.
4433 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4434 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4435 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4436 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4437 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4438 (depend): Fix bug where nm-files in config files weren't noticed.
4439 (make-proto-gdb-1): Avoid changing directories while building new
4440 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4442 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4444 * remote.c: Improve error recovery. Allow user to break out
4445 of initial connection attempt with INTERRUPT. Treat a timeout
4446 while waiting for remote packet like a retry, unless the remote
4447 side is actively running user code. Fix a few long printf_filtered's.
4449 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4452 * buildsym.c (start_subfile): Allow null file name.
4454 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4456 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4457 expects a pointer to complaint rather than a complaint
4459 (process_linenos): free the previously allocated subfile name,
4460 then allocate the new one from the heap.
4462 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4464 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4466 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4468 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4469 Previously, would bogusly index off the bottom of type_vector.
4470 (rs6000_builtin_type): Accept type number as argument.
4471 (read_type, case '-'): Handle negatives like any other type number.
4473 * symfile.c (deduce_language_from_filename): Handle null name.
4475 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4476 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4477 fixed by sato@sm.sony.co.jp.
4479 * xcoffread.c (parmsym): Don't use an initializer to set up
4480 this struct symbol. Set it up in initialize_xcoffread.
4481 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4482 works on real rs/6000 target with #ifndef FAKING_RS6000.
4484 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4486 * stabsread.c (rs6000_builtin_type): Move function from
4487 xcoffread.c:builtin_type.
4488 * xcoffread.c (builtin_type): Move to stabsread. Remove
4489 IBM6000_HOST dependency. Move misplaced comments.
4490 (various): Change printf's to complaints.
4491 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4492 objfile argument to read_type calls under #if 0.
4493 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4494 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4495 * Makefile.in: xcoffread.o is not built by default.
4496 * xm-rs6000.h (IBM6000_HOST): Remove.
4497 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4498 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4501 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4503 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4504 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4505 register numbers when user tries to modify elements in structs
4506 passed as arguments.
4507 * inflow.c (child_terminal_info): Move banner outside of system
4509 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4510 passes struct/union arguments by address.
4512 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4514 * Based on patch from Kean Johnston <maw@netcom.com>:
4515 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4516 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4517 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4519 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4521 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4522 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4524 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4526 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4527 cc debugging output.
4529 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4531 * stabsread.c (define_symbol): Complain about unrecognized names
4532 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4533 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4534 (read_cpp_abbrev): Don't use the class name as part of the
4535 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4536 abbrevs. Inspired by Mike Tiemann.
4537 (read_tilde_fields): Comment. Remove ancient dead code.
4538 Remove erroneous but non-dead code. Simplify. Add complaints.
4539 (in general): Remove extraneous (parentheses) in return
4542 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4544 * coffread.c (coff_lookup_type): Fix fencepost error reported
4545 by Art Berggreen, <arg@opal.acc.com>.
4547 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4548 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4550 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4551 test, which is apparently left over from when we used native
4552 include files and couldn't depend on the member names being there.
4553 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4555 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4557 * mipsread.c: Major overhaul to use new BFD symbol table reading
4558 routines. Now swaps information as it is needed, rather than
4559 swapping everything when the file is read.
4561 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4563 * Makefile.in (TARDIRS): Add sparclite demo dir.
4564 (*.tab.c): Change dependency on Makefile to depend on
4565 Makefile.in, otherwise it always rebuilds after configuring.
4566 Force output *.tab.c file into current directory even in "make"
4567 versions that rewrite dependent file names used in command lines.
4569 * TODO: Remove some things we did.
4570 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4571 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4572 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4573 * symtab.h: Eliminate unnamed unions and structs.
4575 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4577 * Makefile.in (VERSION): Roll to 4.7.5.
4579 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4581 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4582 re-evaluating symbol pointers.
4584 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4586 * c-exp.y (lcurly, rcurly): New nonterminals.
4587 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4589 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4590 made function static.
4591 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4592 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4593 * parse.c (start_arglist):
4594 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4595 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4596 * parser-defs.h (funcall_chain): Moved to parse.c.
4597 * printcmd.c (print_frame_nameless_args): Fix prototype.
4598 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4599 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4600 * valops.c (typecmp): Moved prototype from values.h.
4601 * value.h (typecmp): Moved prototype to valops.c, made static.
4602 * ch-exp.y (yylex): Change way control sequences are disabled.
4604 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4606 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4608 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4610 * mipsread.c (upgrade_type): Build array types correctly, using
4611 create_range_type and create_array_type.
4613 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4615 * remote-nindy.c: Cleanup.
4617 * infrun.c (wait_for_inferior): When rolling back the PC after
4618 a breakpoint, call write_pc so that NPC gets rolled back as well
4621 * blockframe.c (inside_entry_file, inside_main_func,
4622 inside_entry_func): PC of zero is always "bottom of stack".
4624 * printcmd.c (print_frame_args, print_frame_nameless_args):
4625 Let print_frame_nameless_args decide whether there are any,
4626 laying groundwork for possibly later printing 29K args for
4627 functions where we have tag words but no symbols.
4629 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4631 * Makefile.in: fix GDB doc targets for new doc subdir structure
4633 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4635 * stack.c (parse_frame_specification): Parse as many arguments
4636 as there are (up to MAXARGS). Pass all of them in argc, argv
4637 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4638 many there were, onto SETUP_ARBITRARY_FRAME.
4639 * tm-mips.h, tm-sparc.h: Corresponding changes.
4640 * mips-tdep.c, sparc-tdep.c: Ditto.
4642 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4644 * hp300ux-nat.c: Update copyrights.
4645 * mipsread.c (parse_partial_symbols): Complain about block
4646 indexes that go backwards. Fix from Peter Schauer.
4647 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4648 symbol-file that has no linkage symbols to be read.
4649 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4650 from tm- file to xm-file, since they're host dependent.
4651 * valarith.c (value_binop): Typo.
4653 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4655 * sparclite/aload.c: Add copyleft.
4656 * sparclite/crt0.s: Add comment at beginning.
4658 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4660 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4661 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4663 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4665 * values.c (value_headof): Fix typo in which VTBL and ARG were
4666 being confused for one another.
4668 * valops.c (typecmp): Now static.
4670 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4671 baseclass--we don't always inherit its virtual function table
4674 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4675 pointer correctly in case value_struct_elt moves it around.
4677 * valops.c (typecmp): Now static. Also, now groks references
4680 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4681 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4683 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4685 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4686 to avoid "too much defining" error from native C compiler (!).
4688 * Makefile.in (HFILES): Add typeprint.h.
4689 * typeprint.[ch]: Update copyrights.
4691 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4693 * Makefile.in: Update to match doc/ subdir changes.
4695 * config/hp300hpux.mh: No cross-host file needed, just native.
4696 * config/go32.mh: Remove nonexistent "native" support.
4698 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4699 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4700 * m88k-tdep.c (next_insn): Lint, cleanup.
4701 (store_parm_word): Lint.
4703 * README: Fix typo (reported by karl@hq.ileaf.com).
4705 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4707 * expression.h (BINOP_CONCAT): Document use for self concatenation
4708 an integral number of times.
4709 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4711 * valarith.c (value_concat): Rewrite to support self
4712 concatenation an integral number of times.
4713 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4714 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4715 eliminate hundreds of spurious shift/reduce and reduce/reduce
4716 conflicts that mask the 5 real ones.
4717 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4718 * ch-exp.y (integer_literal_expression): Remove production,
4721 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4723 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4724 implied that "no side effects" was nonfunctional.
4725 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4726 character string and bitstring concatenation.
4727 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4728 * expression.h (exp_opcode): Add BINOP_CONCAT.
4729 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4730 * language.c (string_type): Add function to determine if a type
4732 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4733 * valarith.c (value_concat): New function to concatenate two
4734 values, such as character strings or bitstrings.
4735 * valops.c (value_string): Remove error stub and implement
4737 * value.h (value_concat): Add prototype.
4738 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4739 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4740 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4743 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4745 * c-exp.y (exp): Add production to support direct creation
4746 of array constants using the obvious syntax.
4747 * c-valprint.c (c_val_print): Set printed string length.
4748 * dwarfread.c (read_tag_string_type): New prototype and
4749 function that handles TAG_string_type DIEs.
4750 * dwarfread.c (process_dies): Add case for TAG_string_type
4751 that calls new read_tag_string_type function.
4752 * expprint.c (print_subexp): Add support for OP_ARRAY.
4753 * gdbtypes.c (create_range_type, create_array_type): Inherit
4754 objfile from the index type.
4755 * ch-typeprint.c (chill_print_type): Add case for
4757 * ch-valprint.c (chill_val_print): Fix case for
4760 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4762 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4763 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4764 include/coff/mips.h.
4766 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4768 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4769 constants with an explicit null byte terminator. OP_STRING is
4770 now used for real string types.
4771 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4772 they are used by all languages.
4773 * c-lang.c (_initialize_c_language): Move initializations of
4774 builtin_type_* to lang.c.
4775 * c-typeprint.c (c_type_print_varspec_prefix,
4776 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4777 to TYPE_CODE_STRING.
4778 * c-valprint.c (c_val_print): Change the way character arrays
4779 are printed as strings to be consistent with the way strings
4780 are printed when pointer-to-char types are dereferenced.
4781 Remove test of print_max before calling val_print_string, which
4782 now does it's own test.
4783 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4784 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4785 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4786 * gdbtypes.c (builtin_type_*): Add declarations moved from
4788 * gdbtypes.c (create_string_type): New function to create real
4790 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4791 renamed to TYPE_CODE_STRING.
4792 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4793 builtin_type_* types moved from c-lang.c.
4794 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4795 to TYPE_CODE_STRING.
4796 * gdbtypes.h (builtin_type_string): Add extern declaration.
4797 * gdbtypes.h (create_string_type): Add prototype.
4798 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4799 renamed to TYPE_CODE_STRING.
4800 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4802 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4803 renamed to TYPE_CODE_STRING.
4804 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4806 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4807 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4808 to TYPE_CODE_STRING.
4809 * valops.c (allocate_space_in_inferior): New function and
4810 prototype, using code ripped out of value_string.
4811 * valops.c (value_string): Rewritten to use new function
4812 allocate_space_in_inferior, but temporarily disabled until some
4813 other support is in place.
4814 * valops.c (value_array): New function to create array constants.
4815 * valprint.c (val_print_string): Add comment to document use,
4816 complete rewrite to fix several small buglets.
4817 * value.h (value_array): Add prototype.
4818 * value.h (val_print_string): Change prototype to match rewrite.
4819 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4820 * ch-exp.y (match_character_literal): Disable recognition of
4821 control sequence form of character literals and document why.
4823 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4825 * nindy-share/nindy.c: Add comments to #endif's to clarify
4828 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4829 read_memory to get byte order right.
4830 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4831 anymore. This is done in paread.c now. We expect unwind info
4832 to hang off of objfiles, and search all of the objfiles when until
4834 * (skip_trampoline_code): Cast arg to target_read_memory.
4835 * objfiles.h (struct objfile): Add new field obj_private to hold
4836 per object file private data (unwind info in this case).
4837 * paread.c (read_unwind_info): New routine to read unwind info
4838 for the objfile. This data is hung off of obj_private.
4839 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4840 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4841 make this easier to access.
4843 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4845 * c-valprint.c (cp_print_class_member): Add extern decl.
4846 * c-valprint.c (c_val_print): Extract code for printing methods
4847 and move it to cp_print_class_method in cp-valprint.c.
4848 * c-valprint.c (c_val_print): Extract code to print strings and
4849 move it to val_print_string in valprint.c.
4850 * cp-valprint.c (cp_print_class_method): New function using
4851 code extracted from c_val_print.
4852 * valprint.c (val_print_string): New function using code
4853 extracted from c_val_print.
4854 * value.h (val_print_string): Add prototype.
4855 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4856 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4857 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4858 CHECKBUF, growbuf_by_size): New variables, macros, and support
4859 functions for implementing a dynamically expandable temp buffer.
4860 * ch-exp.y (match_string_literal): New lexer function.
4861 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4862 removed and replaced with new CHECKBUF macro.
4863 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4864 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4866 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4868 * Makefile.in: Add info for paread.o.
4869 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4871 * blockframe.c (frameless_look_for_prologue): Correct the
4873 * gdbtypes.h, gdbtypes.c: Use const in decl of
4874 cplus_struct_default, now that pa-gas assembler has been fixed.
4875 * hppah-nat.c: Formatting.
4876 * hppah-tdep.c: Remove lots of useless externs for variables we
4878 * (find_unwind_entry): Speed up by using binary search, and a one
4880 * (rp_saved): New routine to see what unwind info says about RP
4881 being saved on the stack frame.
4882 * (frame_saved_pc): Look for prologue to see if we need to
4883 examine the stack for the saved RP or not.
4884 * (init_extra_frame_info): Check for prologue, instead of
4885 framesize to determine if we are frameless or not.
4886 * (frame_chain_valid): Stop backtraces when we run into _start.
4887 * (push_dummy_frame): Reformat to make more readable.
4888 * (find_dummy_frame_regs): ditto.
4889 * (hp_pop_frame): ditto.
4890 * (hp_restore_pc_queue): small cleanup.
4891 * (hp_push_arguments): ditto.
4892 * (pa_do_registers_info): ditto.
4893 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4894 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4895 * Define FRAME_CHAIN_VALID.
4896 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4897 passed to functions.
4899 * paread.c (pa_symtab_read): Use new bfd conventions for
4900 accessing linker symbol table.
4901 * (pa_symfile_init): Access embedded STAB info via BFD section
4902 mechanism and related macros.
4905 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4907 * sparc-stub.c: Use a seperate stack for our traps.
4908 * Handle recursive traps.
4909 * Remove all trap init code. This needs to be done by the
4911 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4913 * (handle_exception): See if we are at breakinst, if so, then
4914 advance PC sp that users can just step out of breakpoint().
4915 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4916 new place if SP has changed.
4917 * (case 's'): Get rid of this, we can't do it yet.
4918 * (case 't'): New command to test any old random feature.
4919 * (case 'r'): New command to reset the system.
4920 * (breakpoint): Add label to breakpoint trap instruction so that
4921 handle_exception() can detect where we are and get past the
4922 breakpoint trivially.
4924 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4926 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4928 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4930 * configure.in: recognise all sparclite variants
4932 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4934 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4935 binary files oring in the right bit.
4937 * main.c, source.c, state.c, symmisc.c: use macros defined in
4938 fopen-{bin|both} when fopening files.
4940 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4942 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4943 from a configuration file (typically including <limits.h>), or to
4944 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4945 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4946 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4947 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4948 * exppritn.c (print_subexp, dump_expression): Add case for
4950 * expression.h (OP_BITSTRING): New expression element type for
4952 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4953 macros to convert between number of expression elements and bytes
4954 to store that many elements.
4955 * i960-tdep.c (leafproc_return): Use new macros to access
4956 minimal symbol name and address fields.
4957 * m88k-pinsn.c (sprint_address): Use new macros to access
4958 minimal symbol name and address fields.
4959 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4960 minimal symbol address field.
4961 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4962 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4963 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4964 Use new BYTES_TO_EXP_ELEM macro.
4965 * parse.c (write_exp_bitstring): New function to write packed
4966 bitstrings into the expression element vector.
4967 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4969 * parser-defs.h (struct stoken): Document that it is used for
4970 OP_BITSTRING as well as OP_STRING.
4971 * parser-defs.h (write_exp_bitstring): Add prototype.
4972 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4973 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4974 LOWER, LENGTH): New tokens for keywords.
4975 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4976 upper_lower_argument, length_argument, array_mode_name,
4977 string_mode_name, variant_structure_mode_name): New non-terminals
4979 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4980 * ch-exp.y (match_bitstring_literal): New lexer support function
4981 to recognize bitstring literals.
4982 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4983 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4984 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4985 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4986 * ch-exp.y (yylex): Check tokentab6.
4987 * ch-exp.y (yylex): Call match_bitstring_literal.
4989 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4991 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4992 symbol name and value fields.
4994 * c-exp.y (yylex): Make static, to match prototype and other
4997 * expression.h (exp_opcode): Add BINOP_MOD.
4998 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4999 * expprint.c (dump_expression): Handle new BINOP_MOD.
5000 * language.c (binop_type_check): Handle new BINOP_MOD.
5001 * main.c (float_handler): Re-enable float handler when hit.
5002 * valarith.c (language.h): Include, need current_language.
5003 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5004 for integer divide truncates towards zero for negative results.
5005 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5006 * valarith.c (value_binop): Allow arithmetic operations on
5007 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5008 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5009 * ch-exp.y (tokentab3): Add MOD and REM.
5010 * ch-exp.y (yylex): Set innermost_block for symbols found
5011 in local scopes. Return LOCATION_NAME for local symbols.
5012 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5013 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5015 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5017 * command.c (shell_escape, make_command, _initialize_command):
5018 don't create or use fork if CANT_FORK is defined.
5019 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5020 code written for the IBM PC" remain.
5021 * xm-go32.h: define CANT_FORK
5023 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5025 * remote-sim.c: first attempt at general simulator interface
5026 * remote-hms.c: whitespace
5027 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5028 understand new stack layout. (print_register_hook): print ccr
5029 register in a fancy way.
5031 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5033 * eval.c (language.h): Include.
5034 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5035 to pointer types when the current language is C. It loses for
5036 other languages when the lower index bound is nonzero.
5037 * valarith.c (value_subscript): Take array lower bounds into
5038 account when performing subscripting operations.
5039 * valops.c (value_coerce_array): Add comment describing why
5040 arrays with nonzero lower bounds are dealt with in value_subscript,
5041 rather than in value_coerce_array.
5043 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5045 * ch-exp.y (FLOAT_LITERAL): Add token.
5046 * ch-exp.y (literal): Add FLOAT_LITERAL.
5047 * ch-exp.y (match_float_literal): New lexer routine.
5048 * ch-exp.y (convert_float): Remove.
5049 * ch-exp.y (yylex): Call match_float_literal.
5050 * ch-exp.y (yylex): Match single '.' after trying
5051 to match floating point literals.
5053 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5054 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5056 * expprint.c (dump_expression): New function for dumping
5057 expression vectors during gdb debugging.
5058 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5059 MULTI_SUBSCRIPT and moved out of BINOP range.
5060 * expression.h (DUMP_EXPRESSION): New macro that calls
5061 dump_expression if DEBUG_EXPRESSIONS is defined.
5062 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5063 * parse.c (length_of_subexp, prefixify_subexp): Change
5064 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5065 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5066 prefixify'ing the expression.
5067 * printcmd.c (print_command_1): Add comment.
5068 * ch-exp.y (expression_list): Add useful actions.
5069 * ch-exp.y (value_array_element): Add useful actions.
5070 * ch-exp.y (array_primitive_value): Add production.
5071 * ch-exp.y (yylex): Recognize ',' as a token.
5073 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5075 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5076 POSIXize the recursive makes (make [variable assignments] target{s})
5078 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5080 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5081 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5082 CPLUS_MARKER for all SVR4 systems, so follow suit.
5083 * defs.h (strdup_demangled): Remove prototype.
5084 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5085 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5086 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5087 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5088 prim_record_minimal_symbol_and_info): Use new macro
5089 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5090 * minsyms.c (install_minimal_symbols): Use new macro
5091 SYMBOL_INIT_DEMANGLED_NAME.
5092 * stabsread.c (define_symbol): Use new macro
5093 SYMBOL_INIT_DEMANGLED_NAME.
5094 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5095 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5096 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5097 SYMBOL_INIT_DEMANGLED_NAME.
5098 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5099 SYMBOL_DEMANGLED_NAME now tests language itself.
5100 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5101 now tests language itself.
5102 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5103 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5104 mangled name member in the language dependent portion of a symbol.
5105 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5106 mangled name member appropriate for a symbol's language.
5107 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5108 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5109 SYMBOL_DEMANGLED_NAME now tests language itself.
5110 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5111 initializes language dependent portion of symbol.
5112 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5113 demangles and caches the demangled form of symbol names.
5114 * utils.c (fputs_demangled, fprint_symbol): Use current language
5115 to select an appropriate demangling algorithm.
5116 * utils.c (strdup_demangled): Remove, no longer used.
5117 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5118 access the Chill mangled name member in the language dependent
5119 portion of a symbol.
5120 * ch-lang.c (chill_demangle): New function, simple demangler.
5121 * defs.h (chill_demangle): Add prototype.
5122 * symtab.h (language_dependent_info): Add struct for Chill.
5124 For older changes see ChangeLog-92
5130 version-control: never