1 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
3 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
4 pc_changed. If it was ever set to a non-zero value, it was before
5 GDB 2.8. It doesn't seem to have any useful function.
7 * defs.h: Don't define NORETURN (see comment).
9 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
11 * m88k-nat.c (fill_gregset): Set r31 and sfip.
13 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
15 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
16 getchar() (terminated only on '\n') instead of scanf. Send the
17 '\n' which terminates it to the remote system.
20 * exec.c (ignore): Return 0.
21 * stack.c (return_command): Fetch lazy value directly, not via
22 VALUE_CONTENTS, to avoid "value computed is not used".
23 * inflow.c (new_tty): Move osigttou inside #if.
25 * remote.c (remote_fetch_registers): If remote reply is short, just
26 note that fact and keep going (reading extra registers as all bits 0).
27 (remote_store_registers): Send number of registers that were found
28 by remote_fetch_registers.
29 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
30 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
32 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
33 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
34 * Makefile.in, configure.in: Change accordingly.
36 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
38 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
40 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
41 printing of identities.
43 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
45 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
47 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
50 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
51 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
52 * blockframe.c (get_prev_frame_info): initialize address.
53 * breakpoint.c (bpstat_copy): initialize retval.
54 (bpstat_stop_status): initialize value_is_zero.
55 (bpstat_what): initialize bs_class.
56 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
57 (break_command_1): initialize cond_end, addr_end, &
58 canonical_strings_chain.
59 (enable_breakpoint): initialize save_selected_frame.
60 * buildsym.c (end_symtab): initialize symtab & linetablesize.
61 * c-exp.y (parse_number): initialize i.
62 * c-typeprint.c (c_type_print_varspec_prefix): include
63 TYPE_CODE_BITSTRING in switch statements and do nothing.
64 * c-valprint.c (c_val_print): removed unused variable c.
65 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
66 * cp-valprint.c (cp_print_class_method): initialize f & j.
67 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
68 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
69 * findvar.c (value_from_register): initialize first_addr.
70 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
72 * infcmd.c (run_stack_dummy): return zero rather than simple
74 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
75 remove symtab, appears unused.
76 (restore_selected_frame): return 1.
77 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
78 (fixup_sigtramp): initialize b0.
79 * printcmd.c (do_examine): initialize val_type.
80 (print_frame_args): initialize b.
81 * ser-tcp.c (tcp_restore): comment out declaration. Appears
83 * ser-unix.c (hardwire_restore): comment out declaration. Appears
85 (hardwire_send_break): moved variable status into ifdef
87 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
88 * serial.h: comment change only.
89 * stabsread.c (rs6000_builtin_type): initialize rettype.
90 (read_range_type): initialize nbits.
91 * stack.c (print_frame_info): remove unused variable numargs.
92 (parse_frame_specification): remove unused variables arg1, arg2,
94 (return_command): initialize return_value.
95 * symfile.c (cashier_psymtab): initialize pprev.
96 * symtab.c (find_pc_psymbol): initialize best.
97 (lookup_symbol): initialize s.
98 (make_symbol_completion_list): initialize quote_pos.
99 * thread.c: include command.h.
100 (thread_info): static declaration removed; unused.
101 (info_threads_command): fix == vs = typo.
102 * typeprint.c (whatis_exp): initialize old_chain.
103 * valprint.c (val_print_string): remove unused variable
104 first_addr_err. Initialize old_chain.
105 (_initialize_valprint): white space comment change.
106 * values.c (show_values): rewrite if statement to avoid empty
108 (vb_match): remove unused variable fieldtype_target_type.
110 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
112 * Makefile.in (mipsread.o): Depend on $(bfd_h).
114 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
116 * gdbserver/Makefile.in (TAGS): config files are in
117 $(srcdir)/../config, not $(srcdir)/config.
119 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
120 (STORE_RETURN_VALUE): Pass the correct offset of the return
121 register to write_register_bytes.
122 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
124 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
126 * remote.c (remote_wait): Don't call error. Instead, call warning
127 inside a loop. User can ^C to get out.
129 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
130 routine to match BFD name change.
131 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
133 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
135 * elfread.c: change elf32_symbol_type to elf_symbol_type
137 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
139 * remote.c (remote_wait): Added 'W' and 'N' responses.
141 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
143 * main.c, utils.c: Add comments about immediate_quit.
145 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
148 * target.c (pop_target): Don't try to deal with the stack becoming
149 empty. Shouldn't happen and the code that tried was broken.
151 * dcache.c: Cast return value from xmalloc.
153 * remote.c: Move setting of immediate_quit from remote_open to
154 remote_start_dummy and set it back to zero when done.
156 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
158 * m88k-tdep.c: Remove a bunch of unused #includes.
160 * language.h: Add comment about current_language.
162 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
163 from var_uinteger to var_zinteger.
165 * configure.in: Fix typo (delta88r4 -> delta88v4).
167 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
168 to make this work on SVR4 before SVR4 had its own configuration,
171 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
173 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
175 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
176 * config/m88k/m88k.mh: Use xm-dgux.h.
177 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
178 MAKEVA_END and MAKEVA_ARG.
179 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
180 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
182 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
184 * remote-udi.c (udi_wait): Call `warning' not `error'.
186 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
187 demangling, don't put the mangled form in the completion list.
189 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
190 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
191 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
192 inside #if) unused variables and labels. Fix unclosed comment.
193 Deal with enumeration values unhandled in switch statements. Make
194 sure non-void functions return values. Include appropriate
196 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
199 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
201 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
204 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
206 * remote.c: Add comment explaining why dcache is disabled.
207 (remote_fetch_word, remote_store_word): Make static and #if 0.
208 They are not called from anywhere.
210 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
212 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
213 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
214 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
215 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
216 config/arm/tm-arm.h, config/convex/tm-convex.h,
217 config/gould/tm-np1.h, config/gould/tm-pn.h,
218 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
219 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
220 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
221 config/vax/tm-vax.h: bzero -> memset.
223 * regex.c: bcmp -> memcmp.
225 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
227 * symtab.c (find_pc_line, find_line_common),
228 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
229 Revise comments re linetable sorting.
230 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
231 * coffread.c: Tell end_symtab to sort the line table.
233 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
234 in buildsym.c. This includes coff_finish_block, coff_context_stack,
235 coff_local_symbols, coff_file_symbols, coff_global_symbols,
236 coff_end_symtab and coff_add_symbol_to_list.
237 (read_enum_type): Deal with it now that we have a "struct pending"
238 not a "struct coff_pending".
240 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
242 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
244 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
245 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
246 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
247 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
248 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
249 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
250 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
251 config/convex/tm-convex.h, config/gould/tm-np1.h,
252 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
253 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
254 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
255 config/i960/tm-i960.h, config/m68k/tm-news.h,
256 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
257 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
258 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
259 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
260 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
261 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
263 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
265 * mipsread.c (parse_partial_symbols): Use language from FDR if it
266 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
267 * mipsread.c (ecoff_symfile_info): New struct to hold the global
269 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
270 Allocate the global pending list and link it to the objfile.
271 * mipsread.c (is_pending_symbol, add_pending): Use global pending
272 list from objfile. Allocate pending list entries from the
274 * mipsread.c (free_pending): Remove. The pending list is now
275 freed when the psymbol_obstack is freed.
276 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
277 the global pending list is used now.
278 * mipsread.c (parse_partial_symbols): Skip only the first
279 file indirect entry when building the dependency list.
281 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
283 Break dcache code out of remote.c.
284 * dcache.h: white space changes only.
285 * dcache.c: add user settable variable to set whether data caching
287 * remote.c: include dcache.h. removed data caching code which is
288 now in dcache.c. Compile in data caching again. (data caching
289 is currently off by default.)
290 (remote_read_bytes, remote_write_bytes): change second arg to
292 (remote_dcache): new static variable.
293 * Makefile.in (REMOTE_O): add dcache.o.
294 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
296 Break dcache code out of remote-nindy.c.
297 * remote-nindy.c: removed dcache code. Changed callers to use new
298 conventions. include dcache.h.
299 (nindy_dcache): new static variable.
300 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
302 Break dcache code out of remote-bug.c into dcache.[hc].
303 * Makefile.in (dcache_h): new macro.
304 (HFILES): added $(dcache_h).
305 (ALLDEPFILES): added dcache.c.
306 (dcache.o): new rule.
307 (remote-bug.o): now depends on $(dcache_h).
308 * remote-bug.c: include dcache.h. remove externs for insque and
309 remque, add extern for bcopy. Prototype bug_close,
310 bug_clear_breakpoints, bug_write_cr. dcache code moved to
311 dcache.[hc]. Changed dcache calling convention to include an
312 initial DCACHE argument.
313 (bug_dcache): new static variable.
314 (bug_read_inferior_memory): change second arg to
316 * dcache.[ch]: new files.
317 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
319 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
321 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
322 show < 0. The only case where we had been distinguishing is that
323 show = 0 used to print "struct " or "enum " instead of
324 "struct {...}" or "enum {...}" which seems clearly wrong.
326 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
328 * configure.in: recognize m88110 as an m88k.
330 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
332 * valops.c (call_function_by_hand): If we discard cleanups, call
333 bpstat_clear (&inf_status.stop_bpstat).
335 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
337 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
338 was empty and thrown away.
339 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
340 dependency list, skip self dependencies.
341 * mipsread.c (parse_fdr): Removed, obsolete.
342 * mipsread.c (parse_lines): Check for cbLine being zero, not
344 * mipsread.c (struct symloc): Add pst_language.
345 * mipsread.c (parse_partial_symbols): Set up proper language for
346 header files, save it in pst_language for psymtab_to_symtab_1.
347 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
349 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
351 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
353 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
355 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
357 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
359 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
360 Change calling sequence of print_symbol to fit catch_errors.
362 * mips-tdep.c: Call reinit_frame_cache every time the user does
363 "set heuristic-fence-post".
365 * gdbserver/low-sun3.c: New file.
366 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
368 * Rename files for 14-character limits:
369 gdbserver/remote-gutils.c -> gdbserver/utils.c
370 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
371 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
372 gdbserver/remote-server.c -> gdbserver/server.c
373 remote-monitor.c -> remote-mon.c
374 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
375 config/m68k/monitor.mt, config/i386/i386lynx.mh,
376 config/sparc/sun4os4.mh: Change accordingly.
377 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
379 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
381 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
382 besides the dummy, return 1 rather than calling error().
383 Let caller print the error message. Remove name argument.
384 * valops.c (call_function_by_hand): Deal with changes to calling
385 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
386 if run_stack_dummy returns 1.
390 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
391 Get struct return address from v0, not a0.
393 * infrun.c (restore_inferior_status): Use catch_errors when
394 restoring selected frame.
396 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
398 * infrun.c (save_inferior_status, restore_inferior_status):
399 Save and restore the registers too.
400 * inferior.h (struct inferior_status): Add "registers".
402 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
404 * dbxread.c (end_psymtab): Clean up comment.
406 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
407 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
408 * dwarfread.c: Use LOC_BASEREG where appropriate.
409 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
411 * coffread.c (init_lineno, init_stringtab): Don't check whether
412 xmalloc returned NULL.
414 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
416 * target.c, target.h: Add "set remotedebug" command.
417 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
418 "set m88ksnoop" options and use generic "set remotedebug" instead.
419 * NEWS: Describe this change.
421 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
423 * buildsym.h: Remove declaration of dbxread.c functions.
424 * stabsread.h: Group together dbxread.c functions.
425 Move elfstab_build_psymtabs here from symfile.h.
426 Declare pastab_build_psymtabs.
427 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
430 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
432 * remote-bug.c: rename quiet to bug88k_snoop.
433 (double_scan, multi_scan): generalize double_scan into a scan
434 for multiple patterns. Rename to multi_scan.
435 (bug_wait, bug_write_inferior_memory): adapt to use the new
436 multi_scan in order to catch and represent target bus errors.
437 (bug_scan): currently unused, so comment out.
438 (bug_quiet): removed. Replaced with a standard user settable boolean.
440 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
441 and isn't available on solaris.
443 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
445 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
446 * config/m88k/delta88.mh: Fix comment.
447 * config/m88k/tm-delta88.h: Remove unused BCS define.
448 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
450 * configure.in: Recognize m88*-motorola-sysv4*.
451 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
453 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
455 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
456 symbol as an argument and use it in complaints.
457 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
459 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
460 and Jim Kingdon (kingdon@cygnus.com)
463 * configure.in: Recognize netbsd.
465 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
467 * remote-nindy.c: Remove unused include of sys/ioctl.h.
469 * frame.h, symtab.h: Revise comments regarding baseregs.
471 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
473 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
474 Set language for psymtab and symtab.
475 * mipsread.c (new_symbol): Set language and initialize demangled
477 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
479 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
481 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
483 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
484 it conditionalized on 4.3 vs. 4.4.
485 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
486 4.4 sections; it was identical and now works for 4.4.
488 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
490 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
492 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
494 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
495 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
496 file indirect entries with complaints instead of core dumps. Remove
497 complaint for stTypedef within aggregates.
499 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
501 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
503 * coffread.c (coff_read_enum_type): #if 0 out code which changes
504 enum {FALSE, TRUE} into boolean.
506 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
507 non-existent files nm-delta.h, etc.
508 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
509 * delta68-nat.c: Add "[0]" in offsetof argument.
510 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
511 nl with initializer, just assign to it. Check n_scnum field on
514 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
516 * printcmd.c (print_address), values.c (value_as_pointer): Don't
517 use ADDR_BITS_REMOVE.
518 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
520 * blockframe.c (block_innermost_frame): Uncomment.
521 Return NULL if passed NULL.
522 * frame.h: Declare it.
523 * expression.h (union exp_element): Add field block.
524 * parse.c (write_exp_elt_block): New function.
525 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
526 * *-exp.y: Write block for OP_VAR_VALUE.
527 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
528 * valops.c, value.h (value_of_variable), callers:
529 Add second argument, for block.
531 * main.c (gdb_readline): If we read some characters followed by EOF,
532 return them rather than returning NULL.
534 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
536 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
538 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
540 * config/m88k/tm-m88k.h: Fix typo in comment.
541 (FP_REGNUM): define in terms of SP_REGNUM
542 rather than by absolute number. Also clearly comment that this
543 is a convenient lie in order to decrease future confusion.
544 (ACTUAL_FP_REGNUM): new macro for FP.
545 (FRAME_CHAIN_VALID): removed. Standard default works fine.
546 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
547 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
549 (read_next_frame_reg): declare static.
550 (examine_prologue): removed unused variabel insn2, rename insn1
551 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
552 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
553 actually a scammed alias for SP_REGNUM on m88k.
555 * frame.h: fixed typo in comment.
557 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
559 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
561 * complaints.c (complain): fflush (stdout) after output.
563 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
565 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
566 the saved pc from sigcontext on the stack for BSD signal handling.
567 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
568 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
569 Define to make backtracing through sigtramp work.
570 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
571 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
573 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
575 * main.c (cd_command): If current_directory on entry is "/", then
576 don't append an extra slash.
577 Don't assume that /../.. means /.
579 * target.c (target_xfer_memory): Clear errno before calling
582 * stack.c (frame_info, print_frame_info): Add comment about using
583 the starting source line number on a line boundary if backtracing
586 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
588 * blockframe.c (create_new_frame, get_prev_frame_info):
589 Use the function name when calling IN_SIGTRAMP.
590 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
591 Define for correct handling of bachtraces through _sigtramp.
592 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
594 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
595 instead of core dump.
596 * mipsread.c (parse_partial_symbols): Put static symbols into the
597 mimimal symbol table, use proper mst_types for all minimal symbols.
598 * stack.c (frame_info, print_frame_info): Use the starting source
599 line number on a line boundary if backtracing through sigtramp.
601 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
603 * remote-bug.c: include gdbcmd.h.
604 (sleep, remque, insque): forward decls added.
605 (bug_fetch_registers, bug_store_registers): forward decls
607 (bug_read_inferior_memory, bug_write_inferior_memory): forward
609 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
610 srec_sleep, srec_noise): new static variables for user settable
611 options. Mostly these are for debugging and tuning. I don't
612 expect them to stay user settable options for long.
613 (timeout): change default to 4 seconds.
614 (check_open): declare funtion static, force return value.
615 (readchar_nofail): if timeout, then say so if not being quiet.
616 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
617 start_load): new functions.
618 (bug_wait): rewritten to use double scan.
619 (expect): while (1) -> for (;;)
620 (get_hex_digit): rewrite if condition to avoid gcc complaints.
621 (bug_load, bug_create_inferior, bug_open, bug_store_register):
622 removed unused variables.
623 (bug_load): replaced DELTA macro with user settable srec_frame
624 variable. Other minor lint.
625 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
626 gethex, timed_read, translate_addr, bug_before_main_loop):
628 (bug_resume): add missing first arg, pid.
629 (get_reg_name): use ip rather than cr04.
630 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
631 declare type, args, and explicitly return.
632 (bug_store_register): straighten out the ip vs cr04 confusion.
633 (bug_write_inferior_memory): rewrite to cope with errors while
634 downloading s-records.
635 (bug_read_inferior_memory): declare static.
636 (bug_clear_breakpoints): expect nobr before prompt.
637 (_initialize_remote_bug): add initializations for srec-bytes,
638 srec-max-retries, srec-frame, srec-noise, srec-sleep,
641 * Makefile.in (remote-bug.o): new rule.
642 (ALLDEPFILES): added remote-bug.c
644 * remote-hms.c (hms_wait): use -1 for timeout's which means block
645 forever rather than 99999.
647 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
648 simply save encode this fact as the process group and return
649 success rather than an error.
650 (set_tty_state): if process group is -1, do not reset the
652 (hardwire_reachar): comment change.
654 * serial.h: comment change.
656 * config/m88k/tm-m88k.h: comment change to remove embedded
658 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
659 to reset the pc argument. So reset it.
661 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
663 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
666 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
668 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
669 GDBSERVER_DEPFILES. Also remove much (but not all that could be
670 removed) crud inherited from gdb Makefile.in.
671 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
672 * gdbserver/README: Say it works on Sun and change configuration
673 instructions slightly.
675 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
677 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
678 targets that use BSD style network connections
680 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
682 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
683 of statics doesn't work with SunOS4 /bin/cc).
684 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
686 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
688 * blockframe.c (find_pc_partial_function),
689 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
691 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
693 * utils.c (wrap_here): Allow indent to be NULL.
694 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
695 guarantees that it isn't, and anyway we were only checking one out
696 of the two places we dereferenced it).
698 * objfiles.h (struct objfile): Clean up comments for
699 {obj,sym}_private to clarify what they are private to.
701 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
703 * stabsread.c, buildsym.c (hashname): Moved function to
704 buildsym.c, as suggested in the sources.
706 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
708 * remote-udi.c: Make udi_ops extern rather than trying forward
709 declaration of a static variable.
711 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
712 there, rather than using an ANSI C specific macro.
714 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
715 sys/types.h near the top (just on general principles).
717 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
720 * gdbcore.h: New variable gnutarget.
721 * core.c: Add commands to set and show it.
722 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
723 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
726 * symtab.c (decode_line_1): Give error on unmatched single quote.
728 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
730 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
732 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
734 * inflow.c (terminal_init_inferior): Don't muck with tty state if
735 gdb_has_a_terminal() is false.
737 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
739 * dwarfread.c (record_minimal_symbol): Remove prototype and
741 * dwarfread.c (add_partial_symbol): Remove code to add minimal
742 symbols and remove comment about limitations. Experiments show
743 that now that gdb handles the ELF symtab better for creating
744 minimal symbols, that no additional information is added by
745 examining the DWARF information, and in fact, given the
746 limitations, the DWARF code was actually making things worse.
748 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
750 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
751 from the data symbols and give them the correct minimal_symbol_type.
752 Add file static symbols to the minimal symbol table, not just
753 global symbols. Add absolute symbols as well (like _edata, _end).
754 Redo stabs-in-elf special symbol handling now that file static
755 symbols are entered into the into the minimal symbol table.
756 * dwarfread.c (add_partial_symbol): Add comment about limitations
757 of DWARF symbols for distinquishing data from bss when adding
758 minimal symbols. Add file local symbols to minimal symbols.
760 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
762 * ser-go32.c: Define job_control variable.
764 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
766 * configure.in: z8k-coff is the same as z8k-sim
768 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
770 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
772 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
774 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
776 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
778 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
780 * inflow.c (pass_signal): Signal handlers take one int arg;
781 supply an unused one to make it type compatible as an arg to
784 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
786 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
788 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
790 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
791 config/m68k/delta68.mh, config/m68k/delta68.mt,
792 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
793 config/mips/news-mips.mh.
794 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
795 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
796 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
797 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
798 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
799 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
801 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
803 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
804 swapping routines and external structure sizes via the
805 ecoff_backend information. No longer includes coff/mips.h.
807 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
809 * Makefile.in (SFILES): Add thread.c
812 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
814 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
815 sim_set_args return code.
818 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
820 * Makefile.in (VERSION): bumped to 4.9.4.
822 * remote-monitor.c: updated copyright.
823 (bug_ops, monitor_desc): now static.
824 (monitor_desc): in several places, check and/or set to NULL.
826 * remote-hms.c (hms_files_info): Add the appropriate items where
827 missing in the printf call.
829 * remote-bug.c: new file for m88k bug support.
831 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
833 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
835 * h8300-tdep.c: Use new variable h8300hmode.
837 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
839 * valops.c (typecmp): If we are passing a non-reference to a function
840 which takes a reference, pass the address.
841 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
844 * thread.c (thread_switch): Define as static.
845 (add_thread): Cast return value from xmalloc.
847 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
848 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
850 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
852 * README: Elaborate on gdb C++ support and cfront support.
854 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
856 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
858 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
860 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
862 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
864 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
865 error msg. Setup seperate process group for child.
866 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
869 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
871 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
872 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
873 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
874 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
877 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
878 * (HFILES): New file thread.h.
879 * (OBS): New file thread.c.
880 * configure.in: Host config for Lynx/386.
881 * fork-child.c (fork_inferior): Call init_thread_list().
882 * infrun.c (resume): Add pid to invocation of target_resume().
883 * (wait_for_inferior): Pay attention to pid from target_wait().
884 Multi-threading code now uses this to determine what to do.
885 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
886 Use target_pid_to_str() macro throughout when printing pid.
887 * inferior.h (child_resume): Add pid to prototype.
888 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
889 argument, instead of using inferior_pid.
890 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
891 now. Use target_pid_to_str() macro throughout for printing process id.
892 * remote-adapt.c (adapt_resume): Pass in pid as argument.
893 * remote-eb.c (eb_resume): Pass in pid as argument.
894 * remote-es.c (es1800_resume): Pass in pid as argument.
895 * remote-hms.c (hms_resume): Pass in pid as argument.
896 * remote-mips.c (mips_resume): Pass in pid as argument.
897 * remote-mm.c (mm_resume): Pass in pid as argument.
898 * remote-monitor.c (monitor_resume): Pass in pid as argument.
899 * remote-nindy.c (nindy_resume): Pass in pid as argument.
900 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
901 * remote-sim.c (rem_resume): Pass in pid as argument.
903 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
905 * remote-st.c (st2000_resume): Pass in pid as argument.
906 * remote-udi.c (udi_resume): Pass in pid as argument.
907 * remote-vx.c (vx_resume): Pass in pid as argument.
908 * remote-z8k.c (rem_resume): Pass in pid as argument.
909 * remote.c (remote_resume): Pass in pid as argument.
910 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
912 * target.c (normal_pid_to_str): New routine to print out process
914 * target.h (struct target_ops): Add pid to prototype at
915 to_resume(). (target_resume): Add pid argument.
916 * (target_pid_to_str): Default definition for normal type pids.
917 * thread.h, thread.c: New modules for multi thread/process control.
919 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
921 * README: Say that bug-gdb is also the place to send requests
924 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
926 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
927 * h8500-tdep.c: Add parens around a few macro args.
929 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
931 * TODO: Remove items about unix-to-unix/rapp debugging (now we
932 have gdbserver), moving xm files to subdirectory, ptype yylval,
933 and file-local symbols.
935 * gdbtypes.h: Improve comments about C++ methods.
937 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
939 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
940 NULL in all other calls to correct pointer types.
942 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
945 * tm-hppa.h (TARGET_WRITE_PC): Define.
946 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
947 then return the address of the dummy itself rather than
948 the address of $$dyncall.
949 (target_write_pc): New function to store a new PC.
951 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
952 and Jim Kingdon (kingdon@cygnus.com)
954 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
955 conditions, they might contain symbol table references.
957 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
959 * mipsread.c (parse_symbol): Handle opaque struct definitions and
960 type naming for stTypedef symbols.
962 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
964 * c-exp.y (yylex): Detect C++ nested types.
967 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
969 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
970 (dump_ccreg, sparc_print_register_hook): New fns.
971 * remote-sim.h: New file.
972 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
974 * config/sparc/sp64.mt: New file.
975 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
976 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
979 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
981 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
983 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
986 * infcmd.c (read_pc): Remove PA specific code.
987 * tm-hppa.h (TARGET_READ_PC): Define.
988 * hppa-tdep.c (target_read_pc): New function.
990 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
992 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
994 * NEWS: Add note that DEC alpha support is host only, not native.
995 * README: Emphasize that C++ support works best with GNU C++ and
996 stabs debugging format.
997 * delta68-nat.c: Add missing FSF copyright.
999 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1001 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1002 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1003 same address as _start, not that it must be the same symbol.
1005 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1007 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1008 * Makefile.in (delta68-nat.o): Add dependency.
1010 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1012 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1013 was adequate in gdb 3.5 but not now.
1015 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1017 * valops.c (typecmp): When comparing type1& to type2, compare
1018 type1 and type2 as leniently as if we were comparing type1 to
1021 * cp-valprint.c (cplus_print_value): Don't dump core if the
1022 baseclass doesn't have a name.
1023 * values.c (vb_match): New function, which finds the virtual
1024 base class pointer even if the types are nameless.
1025 (baseclass_{addr,offset}): Use it.
1027 * hppa-tdep.c: Make "maintenance print unwind" command from old
1030 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1031 obsolete junk which apparently had been copied from the
1032 pre-serial.h remote.c, but which is no longer used.
1034 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1036 * Makefile.in (NONSRC): Need 29k-share/README, not
1037 29k-share/udi/README.
1039 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1041 * paread.c (pa_symfile_init): If error reading string table, don't
1042 use errno in cases where it hasn't been set.
1044 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1046 * remote-monitor.c (_initialize_monitor): Comment out use of
1047 connect_command, since connect_command itself is commented out.
1049 * remote-monitor.c (generic_open): Parse arguments the same way
1052 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1054 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1056 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1058 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1059 __gnu_compiled* symbols into the minimal symbols.
1061 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1063 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1064 "retransmit-timeout" variables to set mips_receive_wait and
1065 mips_retransmit_wait, respectively.
1067 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1069 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1071 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1073 * remote-udi.c: Remove old comment about download not implemented.
1075 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1076 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1077 conform to GDB conventions like using memcpy not bcopy, serial.h,
1078 etc. This is to make it host on Solaris, AIX, etc.
1079 * Makefile.in: Reflect removed nindy-share files.
1080 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1082 * stack.c (print_frame_info): Revise comment about `pathological'
1083 case (there was a wrong FIXME about text labels; also asm() can
1084 trigger this as well as versions of ar which truncate .o names).
1086 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1087 the language of both of them to C++.
1089 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1091 Include <malloc.h> rather than declaring malloc functions ourself.
1093 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1095 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1098 * fork-child.c (fork_inferior): Only quote exec file if needed.
1100 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1101 stTypedef inside an stBlock.
1103 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1105 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1106 we have breakpoints or watchpoints as we might have to ignore internal
1109 Fix gdb core dumps after `file newfile' commands.
1110 * symtab.h, symfile.c (clear_symtab_users): New routine which
1111 unconditionally clears symtab users. clear_symtab_users_once
1112 commented out as it was a noop anyway.
1113 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1114 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1115 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1116 * symfile.c (syms_from_objfile): Install cleanups for errors during
1118 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1119 Lint cleanup code, call do_cleanups explicitly.
1120 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1121 reinit_frame_cache _after_ the new symbols are read in.
1123 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1125 * mipsread.c (parse_type): Do not set tag name for compiler
1126 generated fake tag names.
1128 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1130 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1132 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1134 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1135 command. Now we use unwind info by default if we can find it.
1137 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1138 to tm-sparc.h so they are shared between Solaris and SunOS4.
1139 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1142 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1143 for floating point registers.
1145 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1146 symbols as mst_file_text.
1148 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1150 * stabsread.c (rs6000_builtin_type): Make logical types be
1153 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1155 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1158 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1160 * remote.c: Don't error() on errors xferring memory.
1161 * target.h: Clean up comments about *xfer_memory.
1163 * exec.c, corelow.c (target_ops struct): Don't allow
1164 {insert,remove}_breakpoints to be defaulted to
1165 memory_{insert_remove}_breakpoint.
1167 * demangle.c: Make it so `help set dem' tells you how to get the
1168 list of demangling styles.
1170 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1172 * Makefile.in: Use REMOTE_O macro not remote.o.
1173 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1175 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1177 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1178 (can't include it in nm-*.h file because it causes conflicts with
1179 a.out symbol definitions).
1180 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1181 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1183 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1184 (REGISTER_U_ADDR): Defined.
1185 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1187 * config/pa/xm-hppah.h: Likewise.
1189 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1191 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1192 an stBlock, skip over the fields of the inner one.
1194 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1195 heuristic_proc_desc rather than just assuming registers not saved.
1197 * Makefile.in (regex.o): Add dependency.
1199 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1201 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1203 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1205 * config/mips/xm-makeva.h: New file implements va_list alignment
1206 restrictions for mips hosts.
1207 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1210 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1212 * mips-tdep.c (init_extra_frame_info): Do not check for
1213 mips_in_lenient_prologue if it is a dummy frame.
1214 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1215 mips_in_lenient_prologue.
1217 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1219 * mips-tdep.c (heuristic_proc_start): First time we print the
1221 (_initialize_mips_tdep): Improve docstring for `set heur'.
1223 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1225 * symtab.c (find_line_symtab): New function, to deal with multiple
1226 symtabs with the same name.
1227 (find_line_pc{,_range}): Use it.
1228 (find_pc_symtab): Add comment about overlapping symtabs.
1230 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1232 * Makefile.in (SFILES): Add nlmread.c.
1233 * Makefile.in (OBS): Add nlmread.o.
1234 * Makefile.in (nlmread.o): Add new target.
1235 * configure.in (i[34]86-*-netware): New configuration.
1236 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1237 for NLM/NetWare support.
1239 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1241 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1242 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1243 * dbxread.c (record_minimal_symbol): Deal with statics.
1244 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1246 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1248 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1249 arg_bytes field of makeva_list is always aligned.
1250 * config/pa/xm-pa.h: Make arglist_address a char *.
1252 * ser-unix.c: Don't try to use job control with termio.
1254 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1255 and Jim Kingdon (kingdon@cygnus.com)
1257 Make breakpoint_re_set_one work with overloaded member functions,
1258 `b 123' and `b foo' if foo is a static function.
1259 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1260 to return canonical line specs if requested by the caller.
1261 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1262 callers accordingly.
1263 * symtab.c (build_canonical_line_spec): New helper function which
1264 constructs the canonical line spec.
1265 * breakpoint.c (break_command_1): Use canonical line spec instead
1266 of command string as addr_string if necessary.
1267 * source.c (line_info): Fix storage leak.
1269 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1271 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1273 * symm-tdep.c: Remove exec_file_command.
1274 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1275 A few miscellaneous cleanups.
1276 * symm-nat.c: Renamed from symm-xdep.c.
1277 * All symmetry dependent files: Many changes.
1279 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1280 Use read_memory_nobpt.
1281 (is_delayed, mips_in_lenient_prologue): New functions.
1282 (init_extra_frame_info): If in the prologue, don't use saved registers.
1283 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1285 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1286 passing it to END_PSYMTAB.
1288 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1290 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1292 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1294 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1296 * mipsread.c: No longer need to undefine ZMAGIC.
1298 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1300 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1301 (print_insn): Now just calls print_insn_m88k.
1303 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1305 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1307 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1309 * NEWS: Mention that remote.c now has a `load' operation.
1311 * hppa-tdep.c (pc_in_linker_stub): New function.
1312 (find_proc_framesize): Return 0 for linker stubs.
1313 (rp_saved): Tell the caller where rp is saved.
1314 (frame_chain_valid): Return 1 for linker stubs.
1315 (frame_saved_pc): Use return value from rp_saved.
1317 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1318 pass the sp relative to the frame in question, not the sp in the
1321 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1323 * mipsread.c (parse_procedure): Take as argument the symtab to look
1324 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1325 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1327 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1328 already checked the first characters.
1330 Changes from Jeffrey Law:
1331 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1332 machine dependent fields in the makeva_list structure.
1333 (makeva_size): Allocate extra space to handle gaps made by
1334 alignment restrictions.
1335 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1336 (MAKEVA_START): Initialize arglist_address field.
1337 (MAKEVA_ARG): Always store arguments on natural alignment
1338 boundaries. Set arglist_address to the address right after
1340 (MAKEVA_END): Simply return the value stored in arglist_address.
1342 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1344 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1347 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1348 where we aren't using it.
1350 * a29k-tdep.c (get_saved_register): Fix typo.
1352 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1354 * configure.in: Recognize h8300h (variant of h8300).
1357 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1359 * configure.in: Recognize sparc64-*-*.
1362 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1364 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1365 returning foo' as well as `pointer to foo'.
1367 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1368 * config/m68k/tm-m68k.h: Define it.
1369 * mem-break.c, breakpoint.c: Improve comments.
1371 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1373 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1374 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1376 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1378 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1379 Make prototype match definition.
1381 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1383 * elfread.c: Remove notice about file still being under
1385 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1387 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1389 * a29k-tdep.c (read_register_stack): Make val static.
1391 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1393 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1394 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1397 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1399 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1402 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1405 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1407 * symtab.c (decode_line_1): Use end of block to figure out whether
1408 val.end is in the same function, not minimal symbols.
1410 * source.c (line_info): Add a few more wrap_here's.
1412 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1413 don't make assumptions about sizes of host data types.
1415 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1416 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1417 * printcmd.c (containing_function_bounds): Remove.
1418 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1419 not containing_function_bounds.
1420 * infcmd.c (step_1): Use find_pc_partial_function rather than
1421 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1422 SIGTRAMP_END in find_pc_partial_function, not step_1.
1424 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1425 Keep unswapped value in array of char, not REGISTER_TYPE.
1426 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1427 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1430 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1432 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1433 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1434 * config/m68k/dpx2.m{h,t}: New files.
1436 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1438 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1439 more parens around macro arg.
1441 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1443 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1444 step_resume_break_address with step_resume_breakpoint (now local
1445 to wait_for_inferior).
1446 ({insert,remove}_step_breakpoint): Remove.
1447 (wait_for_inferior): Set step resume break with
1448 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1449 and bpstat_what (stop_step_resume_break removed).
1450 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1451 which includes previous return value as main_action, and a step_resume
1453 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1454 there is another breakpoint there, insert it.
1455 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1457 Various: Clean up and add comments.
1459 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1460 for Wed Nov 13 16:45:13 1991).
1462 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1464 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1466 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1470 ({extract,store}_{signed_integer,unsigned_integer,address}):
1471 New routines to replace SWAP_TARGET_AND_HOST.
1472 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1474 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1475 ins and locals from the registers array might clean things up.
1477 * utils.c: Clean up comments about wrap buffer and wrap_here.
1478 * printcmd.c (printf_command): Call wrap_here before vprintf.
1480 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1481 Patch from ptf@delcam.co.uk (Paul Flinders).
1483 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1485 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1487 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1488 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1489 is at the start of the dummy code.
1491 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1493 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1494 stuff, just write the sp and fp.
1495 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1496 the sp with the other out registers.
1498 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1501 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1504 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1506 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1507 != sizeof (REGISTER_TYPE).
1508 (frame_saved_pc): Ditto.
1511 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1513 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1514 (REGISTER_RAW_SIZE): Ditto.
1515 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1516 on the h8/300h (ints may still be 16 bits).
1517 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1518 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1519 thought needed here.
1521 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1522 (examine_prologue): reg_save_depth is 4 if h8/300h.
1524 * findvar.c (read_register): Provide some support for 64 bit regs.
1525 (write_register): Ditto.
1527 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1529 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1530 place to look for BSD43_NBPG, not machine/vmparam.h
1532 * infcmd.c (run_stack_dummy): New argument name.
1533 Change error message in (another) attempt to make it comprehensible.
1534 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1535 * symtab.h: Declare demangle and asm_demangle since macros use them.
1537 * eval.c (evaluate_subexp): Add comment about calling a member
1538 function of a variable in a register.
1540 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1542 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1543 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1544 frame tops and bottoms.
1546 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1547 config/gould/tmp-{pn,np1}.h,
1548 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1549 next_frame from struct frame_info. It has no purpose beyond
1550 ->next->frame and is an artifact from GDB 2.8.
1552 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1554 * Makefile.in: Remove gdb before creating a new one.
1555 Update init.c atomically.
1557 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1558 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1560 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1561 describe argument as setting ignore count.
1563 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1565 * h8300-tdep.c (examine_prologue): Fix call to
1566 read_memory_unsigned_integer.
1568 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1570 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1571 rather than including xm-bigmips.h.
1573 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1576 * Makefile.in (distclean): Remove y.tab.h.
1578 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1580 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1581 file updates properly now.
1582 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1583 addresses if switching to a new symbol file.
1584 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1585 symbols that might be returned from define_symbol.
1587 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1589 New target macros for getting at the pc, sp and fp.
1590 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1591 (read_sp, write_sp, read_fp, write_fp): New functions.
1592 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1594 * breakpoint.c (bpstat_alloc): ditto.
1595 * infrun.c (wait_for_inferior): ditto.
1596 * stack.c (print_frame_info): ditto.
1597 * valops (call_function_by_hand): ditto.
1598 * corelow.c (core_open): ditto.
1599 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1600 target_write_pc, target_read_fp, target_write_fp): New functions.
1601 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1603 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1604 * config/h8500/tm-h8500.h: Define new macros.
1606 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1608 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1609 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1610 vmparam.h, include machparam.h.
1611 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1613 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1615 * c-exp.y (yylex): Give error if unmatched single quote.
1617 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1619 * Remove unused STACK_END_ADDR in the following files (in other
1620 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1621 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1622 tm-hp300hpux.h, tm-isi.h.
1624 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1626 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1627 config/mips/xm-riscos.h: Include <sys/types.h>.
1629 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1630 not an initializer, to copy the structure.
1632 * gdbtypes.h (struct type): Add field tag_name.
1633 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1635 * {coff,dwarf,mips,stabs}read.c: Set it.
1637 * xm-sysv4.h: Undefine HAVE_TERMIO.
1639 * config/mips/nm-riscos.h: Remove unmatched #endif.
1640 Define FETCH_INFERIOR_REGISTERS.
1641 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1642 Fix misspelling of NAT_FILE.
1643 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1644 we can still process "modern" core files.
1646 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1648 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1649 is defined; don't care what it is defined to.
1651 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1653 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1655 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1657 * inftarg.c: Remove unused include of terminal.h.
1658 * signals.h: Don't undefine signals anymore.
1659 * main.c: Use job_control from serial.h.
1660 * fork-child.c (fork_inferior): Use gdb_setpgid.
1661 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1662 * utils.c (quit): Use current_target->to_terminal_ours to figure
1663 out whether we care about lack of job control, rather than __GO32__.
1664 * utils.c: Include serial.h not terminal.h
1665 (quit): Use job_control not TIOCGPGRP.
1666 * terminal.h: Don't undefine TIOCGPGRP.
1667 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1668 * utils.c (quit): Use it.
1669 * serial.h: Add SERIAL_UN_FDOPEN.
1670 * utils.c (quit): Use it.
1671 * ser-unix.c: Add process group to ttystate.
1672 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1673 * inflow.c: Include serial.h not terminal.h.
1674 Use serial.h stuff to replace most of the maze of #ifdef's.
1675 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1676 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1677 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1678 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1679 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1680 SERIAL_SET_PROCESS_GROUP.
1681 * inflow.c: Use them.
1682 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1683 Define HAVE_TERMIOS.
1684 * Various: Remove all use of TIOC*_BROKEN.
1686 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1688 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1690 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1692 * target.h (target_detach): Turn macro into function.
1693 * target.c (target_detach): Define it, do deferred register stores
1694 before calling the real target function.
1696 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1697 and Jim Kingdon (kingdon@cygnus.com)
1699 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1700 a function to avoid printing of function arguments in wrong order
1702 * symfile.c (compare_symbols): Remove code for sorting arguments
1703 as blocks containing arguments are no longer sorted.
1704 * symtab.c (lookup_block_symbol): Update comment accordingly.
1706 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1708 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1709 (REG_STRUCT_HAS_ADDR): Add comment.
1711 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1712 to check whether there is line number information.
1714 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1716 * remote-udi.c: Fix docstring so that it compiles.
1718 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1721 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1723 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1724 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1726 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1728 * symtab.h: Add comments about line numbers.
1729 * source.c (identify_source_line): Fix off by one bug with line.
1731 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1733 * printcmd.c (makeva*): New interface, for making a va_list.
1734 (printf_command): Use it.
1735 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1736 * config/pa/xm-pa.h: New file.
1737 * config/pa/xm-hppa{b,h}.h: Include it.
1739 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1741 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1743 * valprint.c (val_print_type_code_int): Fix off by one error with
1744 eliminating leading zeroes for large little endian integers.
1746 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1748 * config/mips/riscos.mh (CC): Use -systype sysv.
1750 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1752 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1754 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1756 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1757 CALL_DUMMY between different 68k machines.
1759 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1761 * gdbserver/Makefile.in: Add dependancies on server.h.
1762 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1764 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1765 #includes. Also, use PTRACE_* symbols instead of constants.
1766 (mywait): Surround calls to wait() with enable/disable_async_io()
1767 so that we can be interrupted from GDB while waiting for the
1768 child. Also, handle child exit more gracefully.
1769 * gdbserver/remote-server.c: Remove lots of unused variables.
1770 Move all extern defs into server.h. Redo main loop so that
1771 failure from getpkt() causes communications to be re-established.
1772 Fix 'k' command so that it restarts the child.
1773 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1774 subrs. Move many extern decls into server.h. (remote_open): For
1775 tcp, seperate usage of proto fd from connected fd. Close proto
1776 fd after getting connection. (putpkt/getpkt): Pay attention to
1777 errors when reading/writing. Report these to the caller. New
1778 routines input_interrupt/enable_async_io/disable_async_io to make
1779 it possible to get an I/O interrupt when data arrives from the
1781 * serial.h: New file to contain common defs for all remote files.
1783 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1785 * remote.c: Add arg names to prototypes, in a modest effort at
1786 clarification. Also add prototypes for some new functions.
1787 * (remote_wait): Better error reporting for 'T' responses.
1788 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1789 * (dos_async_init): Make usage message reflect requested port #.
1790 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1791 random hostname lookup failures. Add nicer message for unknown
1792 host error. (wait_for): Wake up in case of exceptions. Also,
1793 restart select() if we got EINTR.
1794 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1795 * serial.c: (serial_close): Clean up code.
1797 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1799 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1800 CALL_DUMMY between different 68k machines.
1802 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1804 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1805 Make comment explaining this comprehensible.
1806 (TAGFILES): Include ALLDEPFILES.
1807 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1809 (update-alldeps): Remove; obsolete.
1811 * remote.c: Move comments regarding packets to top of file with the
1812 rest of the protocol comments.
1813 Fix incorrect description of 'T' response.
1815 * README (Reporting Bugs): Refer people to the GDB manual.
1817 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1818 * stabsread.c: Type -16 is 4 bytes.
1820 * remote-udi.c: Improve docstring.
1822 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1824 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1825 bfd_elf32_find_section, to track bfd changes.
1827 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1829 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1830 * config/mips/xm-riscos.h: Define USG.
1832 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1834 * main.c (filename_completer): Don't complete to files ending in ~.
1836 * NEWS: Mention filename completion and "info line" enhancements.
1838 * main.c (symbol_completion_function): On "info t foo", return NULL,
1841 * main.c (symbol_completion_function): Don't use readline word
1842 breaking. Use new calling convention for c->completer and
1843 complete_on_cmdlist.
1844 * command.h (struct command): Change arguments; now the text passed
1845 to completer does not have any word breaking done. New arg word.
1846 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1848 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1849 * command.{c,h} (complete_on_cmdlist): Take word argument.
1851 * command.c (lookup_cmd_1): Doc fix.
1853 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1855 * Makefile.in (OP_INCLUDE): define.
1856 (OPCODE_CFLAGS): use OP_INCLUDE.
1858 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1859 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1860 config/m68k/amix.mh, config/mips/irix[34].mh,
1861 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1862 ALLOCA1): macros removed.
1864 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1865 (MMALLOC_LIB): renamed to MMALLOC.
1867 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1869 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1870 * dbxread.c: Change comment regarding acc.
1872 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1874 Makefile overhaul dropping autodepend features.
1875 * Makefile.in: many comment changes. forced consistent use of $()
1876 for makefile variables references. dropped leading ./ in file
1877 references. Drop $(srcdir)/ prefix on all dependencies.
1878 Inserted contents of alldeps.mak and depend.
1879 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1880 include directory into the compilation line.
1881 (GDB_CFLAGS): new macro to take up the semantic previously held
1883 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1884 macro in feb of '92. How does it keep coming back?
1885 (MMALLOC_LIB): renamed to MMALLOC.
1886 (BFD_SRC_DIR): renamed to BFD_SRC.
1887 (BFD_OBJ_DIR): renamed to BFD_DIR.
1888 (BFD_LIB): renamed to BFD.
1889 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1890 (READLINE_DIR): now represents object directory.
1891 (RL_LIB): renamed to READLINE.
1892 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1894 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1895 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1896 (LDFLAGS): removed default assignment.
1897 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1898 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1899 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1901 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1902 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1903 removed all $(srcdir) prefixes.
1904 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1905 for potential dependencies. commented out by default.
1906 (readline_headers, udiheaders): convenient abbreviations.
1907 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1908 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1909 new macros used for header file dependencies.
1910 (install-info, clean-info): collapse into the info rule.
1911 (install): now depends on all.
1912 (install-only): new target for installing without depending on
1914 (uninstall): new target.
1915 (config-check, config-check-hosts, config-check-targets): added
1917 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1918 order to force parallel makes into keeping these rules separate.
1919 * configure.in: omit cat'ing depend file onto generated Makefile.
1920 * alldeps.mak, depend: removed.
1922 * inferior.h: remove redundant include of symtab.h which is
1923 included in value.h via breakpoint.h.
1925 * alloca.c: removed. alloca is now in libiberty.
1927 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1928 new macro to undo what M_INSTALL does.
1930 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1932 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1935 * dbxread.c (copy_pending): Change name and function of begi argument
1936 to endi, since that is what the caller needs.
1938 * Makefile.in (TAGFILES): Don't include YYFILES.
1940 * Makefile.in (HFILES): Include monitor.h.
1942 * Makefile.in: Include text that used to be in alldeps.mak.
1943 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1944 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1946 * main.c (main): Print help message on stdout not stderr
1948 New option --version per standards.texi.
1949 In help message, show long options with "--" not "-".
1950 Don't try to print help message or version until after we have
1951 called initialize_all_files.
1953 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1955 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1956 (solib_add): Call special_symbol_handling once, not once per library.
1958 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1961 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1962 systems, not just Solaris.
1964 * stabsread.c: Include <ctype.h>.
1966 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1968 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1971 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1973 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1974 bfd.h is included by target.h, which most of gdb includes.
1975 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1976 it's in INCLUDE_CFLAGS.
1978 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1980 * config/i386/*aix*, i386aix-nat.c: New files.
1981 * configure.in: Use them.
1982 * alldeps.mak: List them.
1983 * coffread.c (decode_base_type): Deal with anonymous enum type.
1984 * i387-tdep.c (print_387_status_word): Add comment re "top".
1985 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1986 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1987 only if not defined by a header file.
1988 * mipsread.c: Don't define L_SET or L_INCR.
1990 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1992 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1993 * depend: Hand updated to match.
1995 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1997 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1998 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1999 we don't recognize the abbrev.
2001 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2003 * solib.c (solib_add_common_symbols): Add comment about performance.
2005 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2007 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2008 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2010 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2011 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2012 * configure.in (mips-sony-*): Use news-mips for host.
2014 * buildsym.h: Doc fix for processing_acc_compilation.
2016 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2018 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2020 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2022 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2023 ${srcdir}/../include.
2025 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2026 with system headers.
2027 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2028 Use VPRINTF macro if defined.
2029 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2030 Define TIOC{GETC,GLTC}_BROKEN.
2031 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2032 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2033 make things easier on munch (apparently this matters on
2034 the delta88 with svr3).
2036 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2038 * Makefile.in: canonicalize install.sh; for use within
2039 this directory (and subdirs)
2041 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2043 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2045 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2047 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2049 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2050 wired (and wrong) constant.
2051 * values.c (unpack_long): Add case to unpack when target object is
2053 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2056 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2058 * NEWS: tracking user visible changes starting with
2061 * remote-vx.c (_initialize_vx): rename user settable option from
2062 rpcTimeout to vxworks-timeout.
2064 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2066 * Makefile.in (depend): More makefile diddling.
2067 * alldeps.mak, depend: Update to latest automatically built
2070 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2071 * alldeps.mak, depend: Update to latest automatically built
2074 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2076 * remote-vx.c: include gdbcmd.h for setlist.
2077 (_initialize_vx): make rpcTimeout user settable.
2079 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2081 * main.c, gdbcmd.h: Add function filename_completer.
2082 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2083 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2084 "load", "file", "exec-file", "core-file" commands.
2085 (But '/' is a word break, limiting usefulness; see comments).
2087 * source.c (mod_path): Warning not error if can't find directory.
2089 * isi-xdep.c: New file.
2090 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2092 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2094 * config/m68k/xm-news.h: Include <sys/param.h>.
2096 * m88k-tdep.c (IEEE_isNAN): Remove.
2097 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2098 broken isNAN as on the mips.
2100 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2103 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2104 defined, don't worry about Sun's silly LBRAC bug.
2105 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2107 * dbxread.c (process_one_symbol): If there's a symbol before an
2108 N_SO, don't error().
2109 (case N_BCOMM): complain () not error ().
2111 * defs.h, main.c (catch_errors): Add return_mask arg.
2112 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2113 other callers: Pass RETURN_MASK_ALL.
2114 (return_to_top_level), callers: Add return_reason arg.
2116 Use return_to_top_level (RETURN_QUIT) instead of error ().
2117 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2118 Use SET_TOP_LEVEL not setjmp (to_top_level).
2119 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2121 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2123 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2124 Don't try to get the debug base yet.
2126 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2127 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2128 which returns 0 or 1 to say whether to do it.
2129 * config/sparc/sun4{sol2,os4}.h
2130 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2131 the right thing happens for both acc and SunOS4 /bin/cc.
2133 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2134 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2136 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2137 probably contained byte-order sins too.
2138 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2139 The IEEE_FLOAT code in print_floating takes care of it.
2141 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2143 * Makefile.in (VERSION): Bump to 4.9.2.
2144 * c-valprint.c (c_val_print): For array of chars printed with
2145 string syntax, don't print the address of the array. From
2147 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2148 number regardless of the radix. From wilson@cygnus.com.
2149 * valprint.c (set_input_radix_1, set_output_radix_1): New
2150 prototypes and functions that do the actual radix setting work.
2151 * valprint.c (set_radix, set_output_radix, set_input_radix):
2152 Rewrite to use set_input_radix_1 and set_output_radix_1.
2153 * valprint.c (initialize_valprint): Enable commands to
2154 independently set and show input and output radices.
2155 * valprint.c (show_radix): New prototype and function that
2156 handles separate input and output radices.
2158 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2160 Patches from Jeff Law, law@cs.utah.edu:
2161 * hppa-pinsn.c: Now uses disassembler from opcode library,
2162 this contains only the stub function print_insn.
2164 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2166 * main.c (main): back to two periods for elipse.
2167 (print_gdb_version): revised format for configuration info.
2169 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2171 * defs.h (INT_MAX): Cast unsigned shift result to int.
2173 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2175 * dbxread.c (process_one_symbol): Rather than having
2176 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2177 is true if we are doing stabs-in-elf, false otherwise.
2178 config/sparc/tm-sun4sol2.h: Don't define it.
2180 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2182 * remote-mips.c (mips_send_packet): Don't print garbage character
2184 (mips_request): Don't check that remote pid is 0, because
2186 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2189 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2191 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2193 * Makefile.in (install): Don't depend on gdb.
2195 * Rename remote-es1800.c to remote-es.c
2196 and remote-st2000.c to remote-st.c for 14-char filenames.
2197 config/m68k/{es1800,st2000}: Use the new names.
2199 * mips-tdep.c (isa_NAN): Don't return true on -0.
2201 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2203 * defs.h (INT_MAX): Cast unsigned shift result to int.
2205 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2207 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2208 symbols, now that they are section relative.
2209 * solib.c (bfd_lookup_symbol): Ditto.
2211 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2213 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2214 depend: Updated accordingly.
2216 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2218 * Makefile.in (*.tab.c): Use mv for atomic update.
2220 * Makefile.in ({dist,real}clean): Also remove nm.h.
2221 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2222 (distclean): Don't rebuild *.tab.c or TAGS.
2224 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2226 * Makefile.in (version.c): add host and target names to version.c.
2227 * main.c (main): print three periods for the elipse.
2228 (print_gdb_version): also print configuration.
2230 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2231 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2232 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2234 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2235 (get_hex_regs, adapt_fetch_registers): cast args to
2236 supply_register to avoid gcc warning.
2238 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2239 doesn't compile on solaris and is now obsolete.
2241 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2242 breaks stock sunos installations.
2244 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2246 * m68k-stub.c: Add comment about frame cache.
2248 * target.h (target_store_registers): Doc fix re error handling.
2250 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2251 of register_valid[regno].
2253 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2255 * symtab.h, dwarfread.c: Doc fix re dependencies.
2257 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2259 * serial.c (serial_close): If scb is NULL, don't try to close
2261 * configure.in: Add support for rom68k and bug boot monitors.
2263 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2265 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2266 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2267 * findvar.c (read_register, write_register): Fix thinko where
2268 sizeof(host long) != sizeof(target int).
2269 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2270 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2272 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2274 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2275 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2276 68881 and non-68881 cases. Check for a pair of movel instructions.
2278 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2280 First cut at sparc-vxworks targetting.
2281 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2282 * configure.in: sparc-vxworks gdb_target now vxsparc.
2284 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2286 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2288 * config/m68k/xm-news.h: add "extern int errno".
2290 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2292 * remove-vx.c (vx_read_register, vx_write_register): collapse
2293 ifdef I80960 else (assumes) m68k into parameterizable macros
2294 VX_NUM_REGS and VX_SIZE_FPREGS.
2295 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2296 VX_SIZE_FPREGS): new definitions.
2298 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2300 * symfile.{c,h} (generic_load): New function.
2301 remote{,-nindy,-eb,-mips}.c: Use it.
2303 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2305 * Makefile.in (depend): More sed gubbish to deal with
2306 ../bfd/bfd.h being generated during the build.
2307 * depend: Re-done with corrected makefile.
2309 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2311 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2312 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2313 directory to find automatically generated header files and library.
2314 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2315 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2316 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2317 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2318 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2319 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2321 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2323 * configure.in: change lynx support to CPU-*-lynxos*
2325 * Makefile.in (subdir_do): change test from existence of directory
2326 to existence of Makefile (the directory may exist but not be configured)
2328 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2330 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2332 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2334 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2335 (mips-idt-ecoff*): Added trailing '*'.
2336 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2338 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2340 * ser-go32.c: Clean up lots of compilation nits.
2342 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2344 * Patches from Jeffrey Law <law@cs.utah.edu>.
2345 * hppab-nat.c: Eliminate unnecessary ifdefs for
2346 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2347 CANNOT_STORE_REGISTER.
2348 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2349 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2350 templates for 1.1 FP computational instructions.
2352 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2354 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2355 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2356 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2357 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2358 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2359 shell when running the child, as args have been expanded by the
2360 time we get here. Simplify calling convention.
2361 * gdbserver/remote-server.c (main): Use new calling convention
2362 for create_inferior, remove defunct code for coalescing argv.
2363 Remove extra calls to mywait(), as we no longer have to wade
2366 * target.c (target_read_memory_partial): Don't deref errnoptr
2367 when checking for null pointer.
2369 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2371 * remote-es1800.c: Fix typo.
2373 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2375 * target.c (target_read_memory_partial): Like target_read_memory,
2376 but does partial reads, such as reads that bump into the end of
2378 * target.h (target_read_memory_partial): Add prototype.
2379 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2380 * valprint.c (val_print_string): Complete rewrite to fix bug with
2381 bumping into end of memory, avoiding unnecessarily long reads, and
2382 fixing bug when print_max is set to 0 (unlimited print length).
2383 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2384 initialize print_max.
2386 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2388 * configure.in: Add support for rom68k and bug boot monitors.
2390 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2392 * printcmd.c (print_scalar_formatted): Print integers bigger than
2393 LONGEST in hex no matter how big, and no matter what the format
2396 * stabsread.c (read_type): Skip type attributes if present.
2398 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2399 of number, just through '0' + radix - 1.
2401 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2403 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2405 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2406 single parameter, the pointer to the partial symtab, rather than
2407 a bunch of args that are derived from the partial symtab. Change
2408 prototypes and callers to match.
2410 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2411 set demangling style automatically.
2412 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2413 GNU C++, not C++ in general.
2414 * symtab.h (general_symbol_info): Simplify by eliminating one
2415 structure level for the language dependent info.
2417 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2419 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2420 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2421 TYPE_CODE_ENUM was already testing for this.
2423 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2425 * Makefile.in: Add new file ser-tcp.c.
2426 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2427 * findvar.c (write_register): See if we are writing back the same
2428 value that's already in the register. If so, don't bother.
2429 * remote.c (putpkt, getpkt): Improve handling of communication
2431 * ser-go32.c: Prototype it to death. Update serial_ops and add
2432 dummy routines where appropriate.
2433 * ser-tcp.c: New module to implement serial I/O via TCP
2435 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2436 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2437 * serial.c: Add start of support for connect command.
2438 (serial_open): Distinguish between tcp and local devices.
2439 * serial.h (struct serial_ops): Get rid of restore, add
2440 get_tty_state and set_tty_state. Define protoypes and macros for
2442 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2443 some real buffering. Handle error conditions gracefully.
2444 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2445 (Lynx), remove lots of cruft.
2447 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2449 * printcmd.c (print_address_symbolic): turn this into an assigment
2450 instead of an initialization (many compilers don't accept
2451 structure initialization).
2453 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2455 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2456 source file, give them all the name of the source file, rather than
2457 the 2nd and subsequent ones having NULL names.
2459 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2461 * printcmd.c (print_address_symbolic): Append source filename and
2462 linenumber of the symbol if print symbol-filename is on.
2463 (initialize_printcmd): `set print symbol-filename'.
2465 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2467 * configure.in: Add config for Lynx target. Configure gdbserver
2468 only for Lynx. Re-do selective configuration of sparclite.
2470 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2471 configure.in remote-inflow.c remote-utils.c}: New files to
2472 support GDB remote server. Currently only works for Lynx.
2474 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2476 * stabsread.c (define_symbol, case 't'): Only set the name if it
2477 is not a pointer type.
2479 * stabsread.c (define_symbol): Clean up logic; move the read_type
2480 calls to inside the switch statement (this improves the error
2483 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2486 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2488 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2490 * source.c (line_info): Change "pc" to "address" in messages and
2491 use print_address for addresses.
2493 * source.c (line_info): If we don't find a symtab, print more useful
2494 output, including the symbolic address.
2496 * source.c (line_info): If --fullname, display the source.
2497 (identify_source_line), callers: Take pc as argument, rather than
2498 assuming innermost frame (emacs doesn't use this, so no one ever
2500 * symtab.h: Declare frame_file_full_name.
2503 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2505 * breakpoint.c (catch_command_1): Fix typo in error msg.
2507 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2509 * elfread.c (elf_symfile_read): Update ELF structure and routine
2510 names to specify 32-bit versions.
2511 (elf_symtab_read): Retrieve size field directly from symbol,
2512 instead of using old kludge.
2514 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2515 calling opcodes library.
2516 * z8k-tdep.c (print_insn): Likewise.
2518 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2520 * stabsread.c: Remove all uses of error(). Make error_type and
2521 read_type_number static.
2522 (define_symbol): Don't try to deal with a missing symbol
2523 descriptor which isn't followed by digit, '(', or '-'.
2524 * stabsread.h: Don't declare read_type_number here.
2525 * gdbtypes.h: Don't declare error_type here.
2526 * xcoffread.c: Remove NO_TYPEDEFS code.
2528 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2530 * mips-tdep.c: Removed #include of many header files, and #define
2531 of MIPSMAGIC; no longer used.
2533 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2535 * Many places: replace "the inferior" in messages with "the program"
2536 or "the program being debugged".
2537 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2538 and I'm getting sick of maintaining it.
2540 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2543 * config/i386/go32.mh: Define SER_HARDWIRE.
2544 * Makefile.in: Define SER_HARDWIRE.
2546 (alldeps.mak): Add SER_HARDWIRE.
2547 Remove all references to ser-hardwire.{c,o}.
2548 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2550 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2552 * sparc-nat.c (store_inferior_registers): Fill in all members of
2553 inferior_fp_registers by reading them from the inferior before
2554 modifying and writing them back.
2555 Fixes unexplainable inferior FP exceptions after calls to the inferior
2556 or setting of floating point registers.
2557 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2558 to register which is generated by gcc-2.4.
2560 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2562 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2564 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2566 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2567 xm-i386lynx.h}: New configuration for Lynx.
2569 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2571 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2572 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2574 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2575 as struct, union, or enum tags.
2577 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2579 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2582 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2584 * infrun.c (wait_for_inferior),
2585 infcmd.c (program_info, signal_command): Use symbolic signal names.
2587 * inftarg.c (child_wait): Deal with EINTR and include message from
2588 strerror if printing an error message.
2590 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2592 * stabsread.c: Remove most uses of lookup_fundamental_type.
2593 (define_symbol): Use read_type for type of enum constant,
2594 not just read_type_number. Also don't call error().
2595 (define_symbol): For unrecognized constant type, one complaint (the
2596 one from error_type) is enough. Don't make our own in addition.
2597 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2598 * gdbtypes.h: Doc fixes.
2600 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2602 Fix stack unwinding through _sigtramp on Irix. These patches are from
2603 Paul Flinders <ptf@delcam.co.uk>.
2604 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2605 executable uses sigvec.
2606 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2608 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2610 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2612 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2613 be passed to the inferior to make "handle <signal> nopass nostop" work.
2615 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2617 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2619 * findvar.c (value_from_register): Fix uninitialized first_addr
2620 which caused problems with assignment of doubles to register variables
2622 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2623 missing mips definitions if necessary.
2625 Fix handling of double register variables for mips targets and big
2626 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2627 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2628 8 bytes for doubles.
2629 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2630 conversion of type held in multiple registers to host format.
2631 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2632 companion to REGISTER_CONVERT_TO_TYPE.
2633 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2634 Convert to function calls.
2635 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2637 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2638 MAX_REGISTER_RAW_SIZE bytes.
2639 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2640 (if defined) for doubles.
2641 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2642 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2643 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2645 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2648 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2650 * configure.in: Add i[34]86-*-isc*.
2652 * stabsread.c: Make sure all complain() pass the address of the struct.
2654 * xcoffread.c: Make sure all struct complaints are static not auto.
2656 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2658 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2660 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2662 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2664 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2666 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2668 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2670 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2672 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2674 * Makefile.in (INSTALLED_LIBS): New variable.
2676 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2678 * main.c (quit_command): In the "quit anyway?" message, tell the user
2679 whether we are planning to detach or kill the program.
2681 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2682 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2684 * infcmd.c (read_pc): Doc fix.
2686 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2688 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2689 signal_handler_caller.
2690 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2691 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2692 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2693 Use SIGTRAMP_START if defined.
2694 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2695 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2697 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2699 * infcmd.c (step_1): Fix poorly worded error message.
2701 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2702 Comment out corelow.c because core dumps are broken on these machines.
2704 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2705 if srcdir is not ".".
2706 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2707 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2708 * depend: Update to latest automatically built version.
2710 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2712 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2713 * Makefile.in (NONSRC): Add ChangeLog-92
2715 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2717 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2718 not typo RAW_REGISTER_SIZE.
2720 * frame.h, inferior.h: Doc fixes.
2722 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2724 * findvar.c (write_register): Add sanity check for register size.
2725 (read_register): Fixup sanity check for register size to be
2726 consistent with write_register().
2728 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2730 * sparclite/Makefile.in: Add dummy info, install and install-info
2733 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2735 * remote-nindy.c: Removed declaration of coffstrip.
2736 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2738 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2740 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2743 * Makefile.in (VERSION): GDB 4.9 release.
2745 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2747 * README: Update known bugs to include the Solaris bug that
2748 leaves core dumps in the current directory when restarting the
2749 inferior with "run". Expand on the testsuite information.
2751 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2752 be the last 4.9 prerelease test archive.
2754 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2756 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2759 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2761 * README, NEWS: Update for gdb 4.9 release.
2763 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2765 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2766 * target.c (MIN): #undef before defining.
2768 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2770 Patch from Jeffrey Law:
2771 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2773 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2775 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2778 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2780 * ch-exp.y (start): Apply work-around to avoid bison warning.
2782 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2784 * Makefile.in (BISON): Remove double quotes around BISON
2785 definition when bison is used.
2787 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2788 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2789 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2790 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2791 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2792 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2793 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2794 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2796 * Makefile.in (VERSION): Bump to 4.8.6.
2798 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2800 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2801 include declarations for malloc/realloc/free. Both malloc and
2802 realloc return 'void *' for non-ANSI compilations.
2804 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2806 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2807 longer opened twice.
2809 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2811 * solib.c (clear_solib): Don't close bfd if it is NULL.
2813 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2815 * core.c (dis_asm_read_memory): Cast second arg of
2816 target_read_memory to "char *".
2817 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2818 "char *", to match other functions called by catch_errors().
2820 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2822 * More patches from Jeffrey Law (law@cs.utah.edu).
2823 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2824 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2825 Delete unnecessary declarations.
2827 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2829 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2830 poll() for termio{s}.
2832 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2834 * i386-tdep.c (i386_frame_num_args): Always return -1.
2836 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2838 * Patches from Jeffrey Law <law@cs.utah.edu>.
2839 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2840 (frameless_function_invocation): New function.
2841 (frame_saved_pc, init_extra_frame_info): Use
2842 frameless_function_invocation.
2843 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2844 call instead of just grabbing the value currently in %r2.
2845 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2846 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2847 definition and use the common one in tm-hppa.h.
2848 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2849 use unwind descriptors to determine if the frame chain is valid.
2850 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2851 it does not assume %r4 is the frame pointer.
2852 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2853 and ssm instructions.
2854 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2855 helper functions for print_insn.
2856 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2857 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2858 which nullifies the following instruction.
2860 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2862 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2863 pass the 5th arg there, rather than using an ANSI C-specific macro.
2865 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2867 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2869 * Makefile.in (VERSION): Bump to 4.8.5
2870 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2871 directories to include search path.
2872 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2874 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2875 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2876 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2877 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2878 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2879 are automatically generated in "depend".
2880 * Makefile.in (paread.o): Document why a dependency doesn't get
2881 automatically generated in "depend" and leave this explicit rule
2883 * depend: Update to latest automatically generated version.
2885 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2887 * xcoffread.c: Doc fix.
2889 * Makefile.in (depend): Include $(CC) command in generated output.
2891 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2893 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2894 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2895 * depend: Update to latest automatically built version.
2897 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2899 * sparclite/Makefile.in: Create default target that does nothing
2900 in order to force user to build by hand.
2902 * sparclite/Makefile: Remove. It's not necessary anymore.
2904 * ser-unix.c (wait_for): New routine to handle read timeouts,
2905 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2907 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2909 * mips-pinsn.c (print_insn): Return value.
2911 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2913 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2914 at configuration time and doesn't belong in the distribution archive.
2916 * Makefile.in (NONSRC): Add 29k-share/README.
2917 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2919 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2920 constants with slightly more portable definitions (still depends
2921 on 2's complement arithmetic though).
2922 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2923 * i386v-nat.c (sys/reg.h): Conditionalize include on
2924 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2925 * ser-unix.c (termio.h): Include <termio.h> like other files that
2926 include termio.h, not <sys/termio.h> which may not exist (on
2929 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2931 * valprint.c (print_longest): Change format parameter from a
2932 'char' to an 'int'. We can't have 'char' parameters with the
2933 current coding style, where we mix prototypes with pre-ANSI
2935 * value.h (print_longest): Change format parameter in prototype
2936 from a 'char' to an 'int'.
2938 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2940 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2942 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2943 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2945 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2947 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2948 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2949 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2950 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2951 ptrace needs 5 arguments, #define ptrace to always
2952 pass zero as the 5th argument.
2954 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2956 * configure.in: Match z8k-*-sim for z8000.
2957 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2958 * remote-hms.c: Update to use new serial protocol.
2960 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2962 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2963 necessary and Solaris doesn't have it.
2965 * Makefile.in (clean-info, install, install-info, info, dvi,
2966 check, all): do not echo recursion lines.
2968 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2970 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2971 required target ports which use sockets (like a29k-udi).
2973 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2975 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2977 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2978 systems lacking select().
2980 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2982 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2984 * alldeps.mak, depend: Update with latest automatically built
2987 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2989 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2991 * Makefile.in (make-proto-testsuite.dir): New target to make
2992 prototype testsuite tree.
2994 * Makefile.in (VERSION): Bump to 4.8.4.
2996 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2998 * stabsread.c (define_symbol): If unrecognized constant type,
2999 complain() not error().
3001 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3003 * infptrace.c: Add missing close paren to test for
3004 FIVE_ARG_PTRACE defined.
3006 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3007 when compiling with gcc, but disable it for now. See comment.
3008 * defs.h (LONGEST): Define as either "long" or "long long"
3009 based on CC_HAS_LONG_LONG.
3010 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3011 how longest_to_int is defined.
3012 * c-valprint.c (c_val_print): Call print_longest.
3013 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3014 instead of LONG_LONG.
3015 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3017 * printcmd.c (print_scalar_formatted): Call print_longest
3018 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3019 * typeprint.c (print_type_scalar): Call print_longest and let
3020 it figure out what to do for PRINTF_HAS_LONG_LONG.
3021 * valprint.c (val_print_type_code_int): Call print_longest
3022 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3023 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3024 * value.h (struct value): Replace usage of LONG_LONG with
3026 * value.h (print_longest): Add prototype.
3027 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3028 * values.c (unpack_double): Collapse code that was unnecessarily
3029 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3030 * values.c (value_from_longest): Remove dependency on
3031 CC_HAS_LONG_LONG and just use LONGEST.
3032 * solib.c (solib_map_sections): Use bfd_get_filename
3033 to access filename field.
3034 * solib.c (clear_solib): Save filename and free it later, after
3035 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3036 to access the field.
3037 * config/convex/xm-convex.h (LONG_LONG): Replace with
3038 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3039 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3040 Add PRINTF_HAS_LONG_LONG references.
3042 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3044 * inflow.c (kill_command), infcmd.c (attach_command),
3045 remote.c (remote_interrupt_twice): In messages for the user, call it
3046 "the program" or "the program being debugged" not "the inferior".
3048 * hp300ux-nat.c: Cast second arg to supply_register calls.
3049 (_initialize_kernel_u_addr, getpagesize): New functions.
3050 (store_inferior_register_1): Change arg name from value to val.
3051 (fetch_core_registers): Make arg core_reg_size unsigned.
3052 Pass 5 args to ptrace.
3053 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3054 Remove KERNEL_U_ADDR stuff.
3055 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3056 * config/m68k/hp300hpux.m{t,h}:
3057 Move exec.o from NATDEPFILES to TDEPFILES
3058 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3059 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3061 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3063 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3065 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3067 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3069 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3071 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3072 describe `set demangle-style arm' (not cfront);
3073 mention can type `q' to discard output, when gdb pages
3075 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3077 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3080 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3082 * remote.c: Change timeout to 2.
3083 (remote_open): Use unpush_target not remote_close.
3084 (remote_resume): If siggnal != 0, give warning not error().
3085 (remote_wait, remote_interrupt, remote_interrupt_twice):
3086 If we get two interrupts, let the user get out if they want.
3087 (remote_{kill,mourn}): New functions.
3088 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3090 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3092 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3094 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3096 * Remote targets (mourn): Call unpush_target.
3098 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3099 Remove twisted use of PARAMS.
3101 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3102 that ansidecl.h assumes ANSI on AIX.
3104 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3106 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3107 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3109 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3111 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3113 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3115 * remote-vx.c (net_connect): Allow numeric IP address for host.
3117 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3119 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3121 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3123 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3125 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3127 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3129 * valops.c (value_cast): A cast might also change the object
3130 representation in C++.
3131 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3132 to get the proper read_symtab function when called from mipsread.c.
3133 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3134 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3135 for dummy psymtabs, inhibit processing of dummy psymtabs.
3137 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3139 * Changes from (or inspired by) AMD:
3140 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3142 (udi_wait): Make error message (UDIGetStdout) match error.
3143 (udi_wait): Handle UDIStdinNeeded.
3144 * command.c [CANT_FORK]: Use system().
3145 * utils.c (prompt_for_continue): Allow quit with 'q'.
3147 * solib.c (solib_add): Don't call special_symbol_handling if there
3148 were errors in symbol_add_stub. Also set so->from_tty before
3149 calling symbol_add_stub.
3151 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3153 * Merge in HPPA/BSD patches from Utah:
3154 * defs.h: Add const to 2nd arg of psignal prototype.
3155 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3157 * hppab-core.c: Deleted. No longer useful.
3158 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3160 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3161 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3162 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3163 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3164 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3166 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3168 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3169 of the PC being in a stack dummy when looking at a core file
3170 without symbols. The other is the incorrect passing of char
3171 arguments during expression evaluation (ie: p foo('a','b') would
3172 mess up the passing of it's args because it wasn't coercing the
3174 * hppah-tdep.c: Rename global functions to have consistent hppa_
3175 prefix. Make more functions static. Drop hp_ prefix from static
3176 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3177 char to int args if necessary. (hppa_fix_call_dummy): Create
3178 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3179 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3180 valid (ie: != 0) before doing comparison against PC.
3181 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3182 to reflect new arguments.
3183 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3184 prefix for func name. (FIX_CALL_DUMMY): Move code into
3187 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3188 to malloc() so that we can test GDB eval of dynamically created
3189 arrays (like char strings in `print "foo"').
3191 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3193 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3194 minimal symbols for a nearby symbol.
3196 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3198 * coffread.c: Comment changes around minimal symbol recording.
3200 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3202 * command.c: comment changes only.
3204 * mips-tdep.c (heuristic_fence_post): new static variable.
3205 (heuristic_proc_start): use heuristic_fence_post, print better
3206 warnings, but only if not stop_soon_quietly.
3207 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3209 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3211 * symtab.h: Fix LOC_REF_ARG comment.
3213 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3214 and Jim Kingdon (kingdon@cygnus.com)
3216 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3218 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3219 symfile.c (compare_symbols): Don't check first character; STRCMP
3222 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3223 structures that are passed by address in a register.
3224 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3225 * findvar.c (read_var_value),
3226 printcmd.c (address_info, print_frame_args),
3227 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3228 * symtab.c (lookup_block_symbol): Deal with it.
3230 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3232 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3234 * objfiles.c (find_pc_section): Return a struct obj_section *.
3235 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3236 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3237 Don't use obj_section hack.
3238 * xcoffexec (vmap_symtab): Relocate obj_sections.
3239 * printcmd.c (containing_function_bounds): Use find_pc_section.
3241 * symtab.h: Clean up SYMBOL_VALUE comments.
3243 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3245 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3246 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3248 * coffread.c (read_coff_symtab): Use rewind before fseek.
3250 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3252 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3253 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3254 * Makefile.in: Remove message to expect conflicts and unused
3255 rules in ch-exp.y, since there no longer are any such.
3257 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3259 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3261 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3263 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3264 rather than dumping core.
3266 * Makefile.in: Add ${srcdir}/ to all source files.
3267 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3268 (TAGS): Deal with srcdir and new config directory scheme.
3270 Makefile.in (NONSRC): Remove createtags.
3271 alldeps.mak: Updated.
3273 * rs6000-tdep.c: Delete unused function print_frame.
3275 * frame.h (struct frame_info): Doc fix for next_frame.
3276 New field signal_handler_caller.
3277 blockframe.c (create_new_frame, get_prev_frame_info),
3278 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3279 INIT_FRAME_PC_FIRST).
3280 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3283 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3285 * irix4-nat.c (fetch_core_registers): Special version of this for
3286 Irix 4.x, which stores regs a bit differently from other /proc
3288 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3289 to new file core-svr4.c.
3290 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3291 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3293 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3295 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3297 * i387-tdep.c: Remove unused #includes.
3299 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3301 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3303 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3305 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3307 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3308 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3309 Don't muck with SYMBOL_CLASS.
3311 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3313 * munch: Don't use head command. It doesn't exist everywhere.
3315 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3317 * inflow.c (new_tty): Remove spurious 'o' character at end
3320 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3322 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3323 instructions and nothing more.
3324 * mipsread.c (add_line): Add comment why we have to combine line number
3325 entries for the same line number.
3327 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3329 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3332 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3334 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3336 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3338 * source.c (select_source_symtab): Clean up comment. Also, if
3339 we have a current_source_symtab, and s is NULL, return without
3341 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3342 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3344 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3346 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3347 * stabsread.h: Declare it.
3348 * partial-stab.h: Use it.
3350 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3352 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3354 * stack.c (print_frame_info): Print specially if dummy frame.
3356 * breakpoint.c: Add comments regarding within_scope future direction.
3360 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3362 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3364 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3366 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3368 * stabsread.c (read_member_functions): Initialize domain for stubbed
3369 member functions to avoid gdb core dumps when printing pointers
3370 to member functions.
3371 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3374 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3376 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3377 stop with an error().
3378 eval.c (evaluate_subexp): Change error message.
3380 * objfiles.c (build_objfile_section_table): Cast return value
3381 from obstack_finish.
3383 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3385 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3386 to rs6000_frame_chain and deal with it if we're in a signal handler.
3387 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3389 * breakpoint.c (within_scope): New function.
3390 (enable_breakpoint, watchpoint_check): Use it.
3392 * source.c (openp): Handle "exec-file ./ls" correctly.
3394 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3396 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3398 * ch-exp.y: Clean up lexing of identifiers and
3399 reserved words. (E.g. don't recognize FALSEXXX as the
3400 keyword FALSE followed by the identifier XXX.)
3401 Also, convert identifiers to lower case.
3403 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3405 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3406 new serial interface.
3408 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3410 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3411 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3412 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3413 and use new return codes for go32_readchar().
3414 * ser-unix.c: Ditto. Also, move error handling up to caller for
3415 SERIAL_SETBAUDRATE().
3416 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3417 to specific routine.
3418 (serial_close): New routine to wrap around device close routine.
3419 serial.h: Clean & document return values more clearly.
3421 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3423 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3425 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3426 operand in decimal rather than wrong textual versions.
3428 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3429 (mention 't', remove false thing about 'g' only good with 'f').
3431 * breakpoint.h: move "struct breakpoint" and friends to top of
3432 file so that bpstat_find_breakpoint prototype works.
3434 * solib.c (struct so_list): Add bfd field.
3435 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3436 Put the bfd in bfd field of the so_list.
3437 (clear_solib): Free bfd name and close_bfd on the bfd.
3439 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3441 * valarith.c (value_subscript): Add COERCE_REF.
3442 * ch-exp.y (operand_5): We can generalize the 2nd operand
3443 of a string repetition ot 'literal' without ambiguity.
3445 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3447 * breakpoint.h (struct bpstat): Remove momentary field.
3448 Remove bpstat_momentary_breakpoint. This was always kludgy
3449 and is no longer used.
3451 * breakpoint.h: Add enum bpstat_what.
3452 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3453 stop and print fields of bpstat now per-breakpoint, not just
3454 one for the whole chain.
3455 breakpoint.{c,h} (bpstat_what): New function.
3456 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3457 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3458 with call to bpstat_what.
3459 README: Remove watchpoint/breakpoint bug from known bugs.
3461 * breakpoint.h: Prototype bpstat_find_breakpoint.
3463 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3465 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3467 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3468 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3470 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3472 * i960-pinsn.c (tabent): Copied struct definition from
3475 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3477 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3478 is a C++ destructor.
3479 * symtab.c (gdb_mangle_name): Use it.
3480 * symtab.c (find_methods): Do not add destructors to choice list
3482 * symtab.c (decode_line_1): Make breakpoints on destructors work
3485 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3487 * ser-go32.c: Make it use serial port name.
3488 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3490 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3493 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3495 * configure.in: Only configure sparclite subdir when target_cpu
3498 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3500 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3501 Remove FIXME comment regarding this.
3503 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3505 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3507 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3509 Add section table to objfile struct. Use it for find_pc_section.
3510 * objfiles.c (add_to_objfile_sections,
3511 build_objfile_section_table, find_pc_section): new functions.
3512 (allocate_objfile): build section table.
3513 * objfiles.h (struct obj_section): new structure.
3514 (struct objfile): add section table.
3515 (find_pc_section): new prototype.
3516 * solib.[ch] (find_pc_section_from_so_list): removed.
3517 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3518 symfile.h for objfiles.h.
3519 (in_solib_trampoline): adjusted for new find_pc_section
3520 prototype. Removed BAD_RICH_HACK ifdefs.
3521 * symfile.c (syms_from_objfile): offset objfile sections.
3522 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3523 * symfile.h (find_pc_section): prototype removed. Also fixed
3524 comment typo NUL -> NULL.
3525 * target.[ch] (find_pc_section_from_targets): removed.
3526 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3528 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3530 * ser-go32.c: Format. (go32_open): Use proper return value.
3532 * configure.in: Undo conditional configdirs hack for sparclite.
3534 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3536 * symtab.c (list_symbols): When call break_command, pass both
3537 filename and function name not just function name.
3539 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3541 (Changes and new files to make "none" a full fledged configuration)
3542 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3543 Currently only tm-none.h has any meaningful contents.
3544 * config/none/none.mh (NAT_FILE): Use nm-none.h
3545 * config/none/none.mh (XM_FILE): Use xm-none.h
3546 * config/none/none.mt (TM_FILE): Use tm-none.h
3547 * Makefile.in (depend): Remove comment about parse errors in
3548 valops.c, it now parses correctly and generates a correct depend
3549 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3550 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3552 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3554 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3556 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3557 exactly 8 characters.
3559 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3561 * configure.in: Sparclite uses sparc config dir. Also has it's
3562 own tm- & .mt files now. Also add sparclite to configdirs.
3563 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3564 * config/i386/go32.mh: Nullify def of TERMCAP.
3565 * config/i386/xm-go32.h: Get rid of redef of EIO.
3566 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3567 specific configs. Very similar to sun4os4, but without solib.
3568 * sparclite/{Makefile.in configure.in}: First cut at making this
3571 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3573 * ser-go32.c: First cut at adapting to new serial interface.
3575 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3577 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3578 These implement a new serial line interface for talking to remote
3580 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3581 EXCEPT go32, which gets ser-go32.c.
3582 * remote.c: Use new serial interface. More remote-xxx's to be
3584 * ser-bsd.c, ser-termios.c: Removed.
3585 * serial.c: New. Implements common operations for all serial
3587 * ser-unix.c: New. Unix specific serial operations for various
3588 flavors of Unix (Posix, SysV, BSD).
3589 * serial.h: Generic serial interface defs.
3590 * config/i386/go32.mh, config/i386/i386bsd.h,
3591 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3592 ser-bsd.o from XDEPFILES. All the magic is now handled in
3595 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3597 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3599 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3601 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3603 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3604 about framelessness except on the innermost frame.
3606 * xcoffexec.c: Call fatal() not abort().
3608 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3609 a LOC_OPTIMIZED_OUT symbol.
3610 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3611 findvar.c (read_var_value), printcmd.c (address_info),
3612 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3613 m2-exp.y (yylex): Deal with it.
3614 ch-exp.y (yylex): Deal with it.
3616 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3618 * findvar.c (value_from_register): H8500 specific, check to see
3619 if we are looking at short pointer. If so, skip crock.
3620 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3621 read_memory_integer() to avoid getting messed up by sign extension.
3623 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3625 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3626 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3627 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3629 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3631 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3633 * core.c (dis_asm_print_address): New function.
3635 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3638 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3640 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3641 entire breakpoint chain and print only the first entry that needs to
3642 be printed and needs to be stopped for. Fixes problems with printing
3643 of multiple breakpoints with different conditions.
3644 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3645 effectively stops printing of the breakpoint chain.
3646 * breakpoint.c (print_it_noop): New routine to print nothing
3647 for this breakpoint entry and dont stop printing.
3648 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3649 watchpoint only if it is enabled.
3650 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3651 descriptor from the library to make backtraces through setjmp work.
3652 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3654 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3655 all registers saved within sigtramp, cleanup.
3657 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3659 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3661 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3663 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3664 with prototype in ../include/dis-asm.h.
3666 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3668 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3669 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3670 Use read_memory_func interface to disassembler.
3672 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3674 Teach sparc solaris to next over shared library functions.
3675 * solib.[hc] (find_pc_section_from_so_list): new function and
3677 * sparc-tdep.c (in_solib_trampoline): new function.
3678 * symfile.[hc] (find_pc_section): new function and prototypes.
3679 * target.[hc] (find_pc_section_from_targets): new function and
3681 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3682 in_solib_trampoline.
3684 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3686 * infrun.c (wait_for_inferior): Revise comment.
3688 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3690 * command.{c,h}: New var_type var_integer.
3691 main.c: Use it for history_size.
3693 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3694 Lint and byte-order fixups.
3696 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3698 * breakpoint.h (bpstat): New field print_it.
3699 breakpoint.c (bpstat_print): Use it.
3700 (print_it_normal): New function (from old bpstat_print code).
3701 (bpstat_{alloc,stop_status}): Set print_it field.
3703 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3704 evaluating watchpoint condition, via new function watchpoint_check.
3705 Also stop if watchpoint disabled due to leaving its block.
3707 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3709 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3711 * mips-pinsn.c: Add missing include of dis-asm.h.
3713 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3715 * Makefile.in (clean, distclean, realclean): Recursively apply
3716 to subdirs first, rather than last. This avoids, for example,
3717 Makefile being removed in a parent directory before the recursive
3720 * alldeps.mak, depend: Update for below changes.
3722 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3723 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3724 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3725 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3726 instead of tm-68k.h.
3727 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3728 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3729 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3730 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3731 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3732 tm-68k.h to tm-m68k.h.
3733 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3734 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3737 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3738 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3739 * a29k-tdep.c: Renamed from am29k-tdep.c.
3740 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3741 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3742 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3743 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3744 Map '29k' to 'a29k'.
3745 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3746 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3747 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3749 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3750 define that does not appear anywhere else in the gdb source tree.
3751 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3753 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3755 * breakpoint.c: Add comments regarding breakpoint_re_set.
3757 * xcoffread.c (sort_syms, compare_symbols): Remove.
3758 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3759 not our own sort_syms (it is identical).
3761 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3763 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3765 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3766 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3768 * exec.c (exec_close): Fix storage leak.
3769 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3770 output sections when patching an executable.
3771 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3772 when writing all registers.
3773 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3774 at the right offset in the dummy frame.
3775 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3776 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3777 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3779 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3781 * Makefile.in (TARFILES): Avoid trailing backslash.
3783 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3785 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3786 it in breakpoint_re_set.
3787 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3789 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3790 don't use sizeof(int) for target stuff, etc).
3792 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3794 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3795 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3796 support that can't be integrated anyway due to lack of clear
3799 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3801 * findvar.c (read_register, write_register): Make these capable
3802 of reading/writing registers that are shorter than REGISTER_TYPE.
3803 * (value_from_register): Install H8500 specific code to return
3804 proper value when register is being used as a pointer.
3805 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3806 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3807 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3808 chain frames properly by combining frame pointer with T reg.
3809 (init_extra_frame_info): Delete. It's now a macro.
3810 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3811 offset by the correct amount off of the frame pointer.
3812 (register_byte): Delete. It's now a macro.
3813 (register_raw_size, register_virtual_size): Delete. Replaced by
3814 common routine h8500_register_size, cuz there's no difference
3815 between the raw & virtual sizes on this machine.
3816 (register_convert_to_raw, register_convert_to_virtual): Delete,
3817 cuz there's no difference between the raw & virtual forms.
3818 Replaced by memcpy in tm file.
3819 (register_virtual_type): Rename to h8500_register_virtual_type.
3820 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3821 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3822 emulator have same reg offsets. This is all handled in the
3824 (h8500_trapped_internalvar): New routine to detect references to
3825 convenience vars acting as pointer pseudo-regs.
3826 (h8500_value_trapped_internalvar): Conjure up value of pointer
3828 (h8500_set_trapped_internalvar): Convert set value in real
3829 register references.
3830 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3831 code segment register.
3832 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3834 (wait_for_inferior): Add h8500 specific code to add stack segment
3835 when reading SP register.
3836 remote-sim.c (fetch_register): Spacing.
3837 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3838 detect cruft. Redo all register manipulation stuff. Get rid of
3839 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3840 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3841 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3842 to create internal vars for pointer pseudo-regs.
3844 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3846 * Makefile.in: Numerous small changes to macro definitions
3847 and rules for building gdb distribution tree. Many macros
3848 eliminated or merged, and rules simplified.
3849 * alldeps.mak: Update.
3852 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3854 * Makefile.in: recurse through SUBDIRS for dvi target too
3856 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3858 * Clean up xcoff relocation.
3859 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3860 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3862 symtab.h (struct general_symbol_info): Add section field.
3863 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3864 xcoffread.c: Set section for symbols and msymbols.
3865 (struct symtab): Add block_line_section field.
3866 buildsym.c (end_symtab): Set it.
3867 (end_symtab and callers): Add section parameter.
3868 objfiles.c (objfile_relocate): New funciton.
3869 xcoffexec.c (vmap_symtab): Use it.
3870 xcoffsolib.h (struct vmap): Remove unused fields.
3871 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3872 CORE_NEEDS_RELOCATION, symtab_relocated.
3873 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3874 rs6000-tdep.c: Make loadinfotext static.
3875 breakpoint.c (fixup_breakpoints): Doc fix.
3876 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3877 (end_symtab): primary field replaces nonreloc.
3879 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3881 * symtab.h (struct linetable_entry): Remove confusing comment.
3883 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3885 * Makefile.in: add installcheck target
3887 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3889 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3890 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3891 z8k}: New directories to hold cpu specific configuration files.
3892 Naming follows gcc convention.
3893 * config/{*.mt, *.mh}: All target and host makefile fragment
3894 config files moved to an appropriate config/<cpu> subdirectory.
3895 * nm-*, xm-*, tm-*: All native, host, and target files, which
3896 get linked to nm.h, xm.h, and tm.h respectively by configure,
3897 moved to appropriate config/<cpu> subdirectory.
3898 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3899 Native, host, and target files that are common across more than
3900 one cpu architecture and included by one of the configured
3901 native, host, or target files, get moved to config directory.
3902 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3903 pick up native, host, or target include files moved to one of
3904 the config subdirectories, and that are included by other files.
3905 * Makefile.in (alldeps.mak): Modify to account for new config
3906 directory structure.
3907 * alldeps.mak, depend: Update for new config directory structure.
3908 * config/*/[ntx]m-*.h: Modify all files that include other
3909 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3910 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3912 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3913 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3914 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3915 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3916 the ones where the default is not unique or different than the
3917 config subdirectory name. Similarly, handle gdb_target_cpu.
3918 Modify configure.in as appropriate to make use of gdb_host_cpu
3919 and gdb_target_cpu to find makefile fragments and make links.
3921 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3923 * mipsread.c (compare_blocks): Sort blocks with the same start
3924 address by decreasing ending address.
3926 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3928 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3929 lookup_symbol as it might get clobbered by the call.
3931 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3932 The previous code did not initialize the language field for the psymtab
3935 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3937 * c-exp.y (parse_number): Avoid shift warning.
3938 * serial.h (struct ttystate): Declare empty one on DOS.
3940 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3942 * xm-sun4os4.h: Return type of free() should be void, not int.
3944 * vx-share/vxWorks.h: Remove #def of NULL.
3946 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3948 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3950 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3952 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3954 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3956 * ieee-float.c: Moved to ../libiberty.
3957 * ieee-float.h: Moved to ../include.
3958 * Makefile.in: Update accordingly.
3959 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3960 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3961 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3962 it is now in ../opcodes/m68881-ext.c.
3963 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3964 prologue (some callers _do_ care).
3965 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3966 new interface of ../opcodes/*-dis.c.
3967 * ch-exp.y: Add #include <ctype.h>.
3969 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3971 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3973 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3975 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3977 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3979 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3981 * z8k-tdep.c (extract_return_value, write_return_value,
3982 store_struct_return): New functions from macros in tm-z8k.h.
3984 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3986 * valops.c (value_arg_coerce): Apply temporary patch to
3987 fix problem with coercion of array and function types when
3988 passed as arguments to C functions, pending a more complete
3989 review of when and how coercion should be done, depending
3990 upon context and language.
3992 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3994 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3996 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3997 debugsec if there are a non-zero number of symbols.
3999 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4001 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4003 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4005 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4007 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4008 not just 50 symbols.
4009 (symtbl_num_syms): New variable.
4010 (read_xcoff_symtab): Set it.
4011 (read_symbol_nvalue): Check for bad symno.
4012 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4015 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4017 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4018 This is defined in defs.h if necessary.
4019 * vx-share/vxWorks.h: Remove #defs of min and max.
4020 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4021 vx-share/xdr_rdb.c: include defs.h.
4023 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4025 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4028 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4029 xcoffread.c: Doc fixes.
4031 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4033 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4034 xcoffexec.c (xcoff_relocate_core): New function.
4035 (text_adjustment): Removed.
4036 (add_vmap): Return the vmap.
4037 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4039 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4041 * xcoffsolib.h: Add objfile member to struct vmap.
4042 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4043 xcoffexec.c (add_vmap): Allocate objfiles here.
4045 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4047 Support 68000 series without floating point.
4049 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4050 * tm-68k-nofp.h: New file, lacks 68881 support.
4051 * config/m68k-nofp.mt: New file.
4053 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4055 Remove a few remaining underscore/no-underscore remnants from
4058 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4059 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4060 * config/sparc-noun.mt: Rename to sparc-em.mt.
4061 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4062 * tm-68k-un.h: Rename to tm-68k-fp.h.
4063 * tm-spc-un.h: Rename to tm-spc-em.h.
4064 * tm-sun4sol2.h: Cleanup.
4065 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4067 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4069 * symmisc.c (std_in, std_out, std_err): Move initializations
4070 to runtime code, in case they aren't constant.
4072 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4074 * symtab.c (find_pc_symtab): some object file formats, notably
4075 mips, have holes in the address ranges of symtabs. Change
4076 this algorithm from first hit to tightest fit.
4078 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4079 fence post without finding the enclosing function, then print a
4082 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4084 * utils.c (fputs_demangled, fprint_symbol): Remove.
4085 * utils.c (fprintf_symbol_filtered): New function which combines
4086 the functionality of fputs_demangled and fprint_symbol. Uses a
4087 caller provided language parameter to select the appropriate
4088 demangler, and caller provided args to pass to the demangler.
4089 * defs.h (enum language): Move further up in file so enum can
4090 be used in prototypes.
4091 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4092 * defs.h (fprintf_symbol_filtered): Add prototype.
4093 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4094 fputs_demangled with call to fprintf_symbol_filtered.
4095 * cp-valprint.c (demangle.h): Include
4096 * cp-valprint.c (cp_print_value_fields): Replace calls to
4097 fprint_symbol with calls to fprintf_symbol_filtered.
4098 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4099 with call to fprintf_symbol_filtered.
4100 * stack.c (print_frame_info): Remove obsolete code so we don't
4101 have to update fputs_demangled usage in it.
4102 * stack.c (print_frame_info, frame_info): Add language variable
4103 to pass to fprintf_symbol_demangled and initialize it from the
4104 symbol's language. Replace calls to fputs_demangled with calls
4105 to fprintf_symbol_filtered.
4106 * symtab.c (find_methods): Replace call to fputs_demangled with
4107 call to fprintf_symbol_filtered.
4108 * ch-valprint.c (demangle.h): Include.
4109 * ch-valprint.c (chill_print_value_fields): Replace call to
4110 fprint_symbol with call to new fprintf_symbol_filtered.
4112 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4114 * Makefile.in (VERSION): Bump version to 4.8.2.
4116 * main.c (source_command): Require an explicit pathname of file
4117 to source, since previous behavior of defaulting to gdb init file
4118 was troublesome and undocumented.
4119 * printcmd.c (disassemble_command): Add missing '{}' pair to
4120 else with two statements. Bug reported by Stephane Tsacas
4122 * symtab.c (find_pc_line): Don't complain about zero length or
4123 negative length line numbers for the moment, since we may not own
4124 the terminal when called, such as when single stepping. (FIXME)
4125 * language.h (CAST_IS_CONVERSION): True if current language is
4126 C++ as well as C. Fix from Peter Schauer.
4127 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4128 Use STREQN macro rather than bare '!strncmp()'.
4129 * environ.c (unset_in_environ): Avoid use of memcpy on
4130 overlapping memory regions, as suggested by Paul Eggert
4131 <eggert@twinsun.com>.
4132 * c-exp.y (%union struct): Remove unused ulval as suggested
4133 by Paul Eggert <eggert@twinsun.com>.
4135 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4137 * main.c (gdbinit): Make static.
4138 * main.c (inhibit_gdbinit): Move to file scope.
4139 * main.c (main): Remove local inhibit_gdbinit.
4140 * main.c (source_command): Don't source '.gdbinit' file by
4141 default if gdb has been told to ignore it.
4143 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4145 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4148 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4150 * printcmd.c (print_address_symbolic): Only print if offset
4151 is shorter than max_symbolic_offset.
4152 (initialize_printcmd): `set print max-symbolic-offset'.
4154 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4155 (examine_tag): Use it.
4156 (read_register_stack): Only look in the local registers for a
4157 memory address if it's between rfb and rsp; go to memory otherwise.
4158 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4159 (reginv_com): Remove ancient kludge command.
4161 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4163 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4164 irix4 will again compile.
4166 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4168 * configure.in: accept mips-sgi-irix4* for irix4.
4170 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4172 * z8k-tdep.c (print_register_hook): Lint.
4174 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4176 Lint fixes from Paul Eggert (eggert@twinsun.com):
4178 * command.c (do_setshow_command): var_uintegers are unsigned.
4179 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4180 unsigned, since they use hex values with the high bit set.
4182 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4184 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4185 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4187 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4188 macro definitions in parenthesis.
4190 * dbxread.c (dbx_symfile_init): Catch the case where there is
4191 no string table, but the only way we find out is by reading zero
4194 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4196 * dbxread.c (dbx_symfile_init): Make size of the string table
4197 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4198 offset to the string table is nonzero and handle the nonexistant
4199 string table case, should it occur. Ensure that the string table
4200 size read from the file is reasonable, with a minimum lower bound
4201 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4203 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4205 * Makefile.in: Changes to build testsuite correctly.
4206 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4207 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4208 (TARGET_FLAGS_TO_PASS): New variable.
4209 (SUBDIRS): Added testsuite.
4210 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4211 testsuite is compiled with CC_FOR_TARGET rather than CC.
4213 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4215 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4216 reported by mycroft@gnu.ai.mit.edu.
4218 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4219 * configure.in (vax-*-ultrix2*): New triplet.
4220 * config/vaxult2.mh: New file.
4221 * xm-vaxult2.h: New file.
4223 * c-exp.y (parse_number): Change high_bit to unsigned.
4224 * demangle.c: Change all references to cfront to ARM, since the
4225 actual algorithm is the one specified in the Annotated Reference
4226 Manual. This was confusing users into thinking that full cfront
4227 support was implemented.
4228 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4229 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4230 directly to lookup_struct_elt_type, which will do the
4231 dereferencing itself.
4232 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4233 NULL dereferencing bug for unnamed structs, comment out
4236 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4238 * coffread.c (process_coff_symbol): Change PCC argument correction
4239 so that it only happens on big-endian targets; so that it only
4240 happens if the short or char argument is aligned on an int
4241 boundary; and so that it changes the location, rather than the
4242 type, of the argument. These changes tend to parallel similar
4243 (old) changes in stabsread.c.
4245 * coffread.c (coff_read_enum_type): Use the specified size for
4246 enums, don't assume that they are int-sized.
4248 * c-valprint.c (c_val_print): Don't assume enums are the same as
4251 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4252 Rendell, <michael@mercury.cs.mun.ca>.
4254 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4256 * language.h (local_decimal_format_custom): Add prototype.
4257 * language.c (local_decimal_format_custom): Add function, bug
4258 reported by Robert R. Henry (rrh@tera.com).
4260 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4262 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4263 by Josef Leherbauer, joe@takeFive.co.at.
4265 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4267 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4268 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4269 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4270 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4271 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4272 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4273 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4274 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4276 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4278 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4279 of demangled name fields to NULL if no demangling exists for
4280 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4281 symbols if their language is known at the time they are created,
4282 but sometimes the language is not known until later.
4284 * ch-typeprint.c (chill_print_type_base): Name changed to
4285 chill_type_print_base to match pattern for C and C++ names.
4286 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4287 to be consistent with other usages.
4288 * ch-typeprint.c (chill_type_print_base): Add support for
4289 printing Chill STRUCT types.
4290 * ch-valprint.c: Include values.h.
4291 * ch-valprint.c (chill_print_value_fields): New function and
4292 prototype for printing Chill STRUCT values.
4293 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4294 that was being called with two args instead of three.
4295 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4296 to print Chill STRUCT values.
4298 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4300 * configure.in: added testsuite to configdirs.
4302 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4304 * doc/stabs.texi: The `this' pointer is now known by the name
4305 `this' instead of `$t'.
4307 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4309 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4310 references of TAG_string_type DIEs in user defined types.
4311 * ch-lang.c (chill_create_fundamental_type): Track compiler
4312 change that now emits debugging info with the type long for Chill
4315 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4317 * remote-mips.c: New file; implements MIPS remote debugging
4319 * config/idt.mt: New file; uses remote-mips.c
4320 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4322 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4323 floating point coprocessor.
4324 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4326 (mips_pop_frame): If not mips_fpu, don't restore floating point
4328 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4330 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4331 mips_fpu, don't use fp0 as floating point return register.
4332 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4335 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4337 * gdb/testsuite: made modifications to testcases, etc., to allow
4338 them to work properly given the reorganization of deja-gnu and the
4339 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4341 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4343 * gdb/testsuite: Initial creation of gdb/testsuite.
4344 Migrated dejagnu testcases and support files for testing nm to
4345 gdb/testsuite from deja-gnu. These files were moved "as is"
4346 with no modifications. This migration is part of a major overhaul
4347 of dejagnu. The modifications to these testcases, etc., which
4348 will allow them to work with the new version of dejagnu will be
4349 made in a future update.
4351 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4353 * NEWS: Add reminders for next release.
4355 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4357 * mipsread.c (parse_lines): Correct check for files compiled with
4360 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4362 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4364 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4366 * Makefile.in (VERSION): GDB-4.8 release!
4367 * README, NEWS: Update for release.
4369 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4371 * am29k-pinsn.c (print_insn): Minor nits with const.
4372 * am29k-tdep.c: More minor nits with arg types for
4373 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4375 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4377 * gcc.patch: Update for a different GCC (G++) bug.
4378 * main.c (print_gdb_version): Update copyright year to 1993.
4379 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4380 conditionalize this file on it. FIXME, right way is to split
4381 these into two config files.
4382 (ATTACH_DETACH): Define for BSD 4.4
4383 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4384 (U_REGS_OFFSET): Revise for 4.4.
4385 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4386 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4387 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4389 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4391 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4394 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4396 * c-lang.c (c_printstr): Bugfix for length==0 case.
4398 * c-lang.c (c_printstr): If a C string ends in a null, don't
4401 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4403 * defs.h (STRCMP): Make it work for unsigned chars.
4405 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4407 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4408 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4409 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4410 define to kludge the large opcode table into two smaller tables,
4411 since GCC take exponential space to build the table. Lint.
4412 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4414 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4416 * Makefile.in (VERSION): Roll to 4.7.9.
4417 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4418 definition here, to handle both BSD 4.3 and 4.4 systems.
4419 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4420 * remote.c (alarm): Move declaration to global level, before
4421 first reference to it.
4422 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4423 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4425 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4427 * remote.c (readchar): forward declare alarm which otherwise looks
4428 like an undeclared variable to gcc.
4430 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4431 when comparing against an int. Avoids superfluous warning from
4434 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4435 Avoids superfluous warnings from some systems and/or compilers
4436 (like vax ultrix 4.2.)
4438 * language.c (struct op_print unk_op_print_tab): use the enum
4439 values rather naked zeros as initializers. Avoids warnings from
4440 ultrix type compilers.
4442 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4444 * Makefile.in (VERSION): Roll to 4.7.6.
4445 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4446 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4447 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4448 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4449 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4450 (depend): Fix bug where nm-files in config files weren't noticed.
4451 (make-proto-gdb-1): Avoid changing directories while building new
4452 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4454 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4456 * remote.c: Improve error recovery. Allow user to break out
4457 of initial connection attempt with INTERRUPT. Treat a timeout
4458 while waiting for remote packet like a retry, unless the remote
4459 side is actively running user code. Fix a few long printf_filtered's.
4461 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4464 * buildsym.c (start_subfile): Allow null file name.
4466 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4468 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4469 expects a pointer to complaint rather than a complaint
4471 (process_linenos): free the previously allocated subfile name,
4472 then allocate the new one from the heap.
4474 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4476 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4478 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4480 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4481 Previously, would bogusly index off the bottom of type_vector.
4482 (rs6000_builtin_type): Accept type number as argument.
4483 (read_type, case '-'): Handle negatives like any other type number.
4485 * symfile.c (deduce_language_from_filename): Handle null name.
4487 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4488 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4489 fixed by sato@sm.sony.co.jp.
4491 * xcoffread.c (parmsym): Don't use an initializer to set up
4492 this struct symbol. Set it up in initialize_xcoffread.
4493 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4494 works on real rs/6000 target with #ifndef FAKING_RS6000.
4496 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4498 * stabsread.c (rs6000_builtin_type): Move function from
4499 xcoffread.c:builtin_type.
4500 * xcoffread.c (builtin_type): Move to stabsread. Remove
4501 IBM6000_HOST dependency. Move misplaced comments.
4502 (various): Change printf's to complaints.
4503 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4504 objfile argument to read_type calls under #if 0.
4505 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4506 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4507 * Makefile.in: xcoffread.o is not built by default.
4508 * xm-rs6000.h (IBM6000_HOST): Remove.
4509 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4510 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4513 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4515 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4516 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4517 register numbers when user tries to modify elements in structs
4518 passed as arguments.
4519 * inflow.c (child_terminal_info): Move banner outside of system
4521 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4522 passes struct/union arguments by address.
4524 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4526 * Based on patch from Kean Johnston <maw@netcom.com>:
4527 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4528 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4529 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4531 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4533 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4534 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4536 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4538 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4539 cc debugging output.
4541 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4543 * stabsread.c (define_symbol): Complain about unrecognized names
4544 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4545 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4546 (read_cpp_abbrev): Don't use the class name as part of the
4547 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4548 abbrevs. Inspired by Mike Tiemann.
4549 (read_tilde_fields): Comment. Remove ancient dead code.
4550 Remove erroneous but non-dead code. Simplify. Add complaints.
4551 (in general): Remove extraneous (parentheses) in return
4554 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4556 * coffread.c (coff_lookup_type): Fix fencepost error reported
4557 by Art Berggreen, <arg@opal.acc.com>.
4559 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4560 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4562 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4563 test, which is apparently left over from when we used native
4564 include files and couldn't depend on the member names being there.
4565 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4567 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4569 * mipsread.c: Major overhaul to use new BFD symbol table reading
4570 routines. Now swaps information as it is needed, rather than
4571 swapping everything when the file is read.
4573 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4575 * Makefile.in (TARDIRS): Add sparclite demo dir.
4576 (*.tab.c): Change dependency on Makefile to depend on
4577 Makefile.in, otherwise it always rebuilds after configuring.
4578 Force output *.tab.c file into current directory even in "make"
4579 versions that rewrite dependent file names used in command lines.
4581 * TODO: Remove some things we did.
4582 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4583 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4584 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4585 * symtab.h: Eliminate unnamed unions and structs.
4587 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4589 * Makefile.in (VERSION): Roll to 4.7.5.
4591 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4593 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4594 re-evaluating symbol pointers.
4596 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4598 * c-exp.y (lcurly, rcurly): New nonterminals.
4599 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4601 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4602 made function static.
4603 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4604 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4605 * parse.c (start_arglist):
4606 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4607 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4608 * parser-defs.h (funcall_chain): Moved to parse.c.
4609 * printcmd.c (print_frame_nameless_args): Fix prototype.
4610 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4611 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4612 * valops.c (typecmp): Moved prototype from values.h.
4613 * value.h (typecmp): Moved prototype to valops.c, made static.
4614 * ch-exp.y (yylex): Change way control sequences are disabled.
4616 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4618 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4620 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4622 * mipsread.c (upgrade_type): Build array types correctly, using
4623 create_range_type and create_array_type.
4625 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4627 * remote-nindy.c: Cleanup.
4629 * infrun.c (wait_for_inferior): When rolling back the PC after
4630 a breakpoint, call write_pc so that NPC gets rolled back as well
4633 * blockframe.c (inside_entry_file, inside_main_func,
4634 inside_entry_func): PC of zero is always "bottom of stack".
4636 * printcmd.c (print_frame_args, print_frame_nameless_args):
4637 Let print_frame_nameless_args decide whether there are any,
4638 laying groundwork for possibly later printing 29K args for
4639 functions where we have tag words but no symbols.
4641 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4643 * Makefile.in: fix GDB doc targets for new doc subdir structure
4645 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4647 * stack.c (parse_frame_specification): Parse as many arguments
4648 as there are (up to MAXARGS). Pass all of them in argc, argv
4649 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4650 many there were, onto SETUP_ARBITRARY_FRAME.
4651 * tm-mips.h, tm-sparc.h: Corresponding changes.
4652 * mips-tdep.c, sparc-tdep.c: Ditto.
4654 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4656 * hp300ux-nat.c: Update copyrights.
4657 * mipsread.c (parse_partial_symbols): Complain about block
4658 indexes that go backwards. Fix from Peter Schauer.
4659 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4660 symbol-file that has no linkage symbols to be read.
4661 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4662 from tm- file to xm-file, since they're host dependent.
4663 * valarith.c (value_binop): Typo.
4665 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4667 * sparclite/aload.c: Add copyleft.
4668 * sparclite/crt0.s: Add comment at beginning.
4670 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4672 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4673 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4675 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4677 * values.c (value_headof): Fix typo in which VTBL and ARG were
4678 being confused for one another.
4680 * valops.c (typecmp): Now static.
4682 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4683 baseclass--we don't always inherit its virtual function table
4686 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4687 pointer correctly in case value_struct_elt moves it around.
4689 * valops.c (typecmp): Now static. Also, now groks references
4692 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4693 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4695 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4697 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4698 to avoid "too much defining" error from native C compiler (!).
4700 * Makefile.in (HFILES): Add typeprint.h.
4701 * typeprint.[ch]: Update copyrights.
4703 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4705 * Makefile.in: Update to match doc/ subdir changes.
4707 * config/hp300hpux.mh: No cross-host file needed, just native.
4708 * config/go32.mh: Remove nonexistent "native" support.
4710 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4711 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4712 * m88k-tdep.c (next_insn): Lint, cleanup.
4713 (store_parm_word): Lint.
4715 * README: Fix typo (reported by karl@hq.ileaf.com).
4717 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4719 * expression.h (BINOP_CONCAT): Document use for self concatenation
4720 an integral number of times.
4721 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4723 * valarith.c (value_concat): Rewrite to support self
4724 concatenation an integral number of times.
4725 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4726 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4727 eliminate hundreds of spurious shift/reduce and reduce/reduce
4728 conflicts that mask the 5 real ones.
4729 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4730 * ch-exp.y (integer_literal_expression): Remove production,
4733 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4735 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4736 implied that "no side effects" was nonfunctional.
4737 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4738 character string and bitstring concatenation.
4739 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4740 * expression.h (exp_opcode): Add BINOP_CONCAT.
4741 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4742 * language.c (string_type): Add function to determine if a type
4744 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4745 * valarith.c (value_concat): New function to concatenate two
4746 values, such as character strings or bitstrings.
4747 * valops.c (value_string): Remove error stub and implement
4749 * value.h (value_concat): Add prototype.
4750 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4751 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4752 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4755 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4757 * c-exp.y (exp): Add production to support direct creation
4758 of array constants using the obvious syntax.
4759 * c-valprint.c (c_val_print): Set printed string length.
4760 * dwarfread.c (read_tag_string_type): New prototype and
4761 function that handles TAG_string_type DIEs.
4762 * dwarfread.c (process_dies): Add case for TAG_string_type
4763 that calls new read_tag_string_type function.
4764 * expprint.c (print_subexp): Add support for OP_ARRAY.
4765 * gdbtypes.c (create_range_type, create_array_type): Inherit
4766 objfile from the index type.
4767 * ch-typeprint.c (chill_print_type): Add case for
4769 * ch-valprint.c (chill_val_print): Fix case for
4772 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4774 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4775 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4776 include/coff/mips.h.
4778 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4780 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4781 constants with an explicit null byte terminator. OP_STRING is
4782 now used for real string types.
4783 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4784 they are used by all languages.
4785 * c-lang.c (_initialize_c_language): Move initializations of
4786 builtin_type_* to lang.c.
4787 * c-typeprint.c (c_type_print_varspec_prefix,
4788 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4789 to TYPE_CODE_STRING.
4790 * c-valprint.c (c_val_print): Change the way character arrays
4791 are printed as strings to be consistent with the way strings
4792 are printed when pointer-to-char types are dereferenced.
4793 Remove test of print_max before calling val_print_string, which
4794 now does it's own test.
4795 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4796 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4797 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4798 * gdbtypes.c (builtin_type_*): Add declarations moved from
4800 * gdbtypes.c (create_string_type): New function to create real
4802 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4803 renamed to TYPE_CODE_STRING.
4804 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4805 builtin_type_* types moved from c-lang.c.
4806 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4807 to TYPE_CODE_STRING.
4808 * gdbtypes.h (builtin_type_string): Add extern declaration.
4809 * gdbtypes.h (create_string_type): Add prototype.
4810 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4811 renamed to TYPE_CODE_STRING.
4812 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4814 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4815 renamed to TYPE_CODE_STRING.
4816 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4818 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4819 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4820 to TYPE_CODE_STRING.
4821 * valops.c (allocate_space_in_inferior): New function and
4822 prototype, using code ripped out of value_string.
4823 * valops.c (value_string): Rewritten to use new function
4824 allocate_space_in_inferior, but temporarily disabled until some
4825 other support is in place.
4826 * valops.c (value_array): New function to create array constants.
4827 * valprint.c (val_print_string): Add comment to document use,
4828 complete rewrite to fix several small buglets.
4829 * value.h (value_array): Add prototype.
4830 * value.h (val_print_string): Change prototype to match rewrite.
4831 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4832 * ch-exp.y (match_character_literal): Disable recognition of
4833 control sequence form of character literals and document why.
4835 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4837 * nindy-share/nindy.c: Add comments to #endif's to clarify
4840 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4841 read_memory to get byte order right.
4842 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4843 anymore. This is done in paread.c now. We expect unwind info
4844 to hang off of objfiles, and search all of the objfiles when until
4846 * (skip_trampoline_code): Cast arg to target_read_memory.
4847 * objfiles.h (struct objfile): Add new field obj_private to hold
4848 per object file private data (unwind info in this case).
4849 * paread.c (read_unwind_info): New routine to read unwind info
4850 for the objfile. This data is hung off of obj_private.
4851 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4852 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4853 make this easier to access.
4855 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4857 * c-valprint.c (cp_print_class_member): Add extern decl.
4858 * c-valprint.c (c_val_print): Extract code for printing methods
4859 and move it to cp_print_class_method in cp-valprint.c.
4860 * c-valprint.c (c_val_print): Extract code to print strings and
4861 move it to val_print_string in valprint.c.
4862 * cp-valprint.c (cp_print_class_method): New function using
4863 code extracted from c_val_print.
4864 * valprint.c (val_print_string): New function using code
4865 extracted from c_val_print.
4866 * value.h (val_print_string): Add prototype.
4867 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4868 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4869 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4870 CHECKBUF, growbuf_by_size): New variables, macros, and support
4871 functions for implementing a dynamically expandable temp buffer.
4872 * ch-exp.y (match_string_literal): New lexer function.
4873 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4874 removed and replaced with new CHECKBUF macro.
4875 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4876 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4878 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4880 * Makefile.in: Add info for paread.o.
4881 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4883 * blockframe.c (frameless_look_for_prologue): Correct the
4885 * gdbtypes.h, gdbtypes.c: Use const in decl of
4886 cplus_struct_default, now that pa-gas assembler has been fixed.
4887 * hppah-nat.c: Formatting.
4888 * hppah-tdep.c: Remove lots of useless externs for variables we
4890 * (find_unwind_entry): Speed up by using binary search, and a one
4892 * (rp_saved): New routine to see what unwind info says about RP
4893 being saved on the stack frame.
4894 * (frame_saved_pc): Look for prologue to see if we need to
4895 examine the stack for the saved RP or not.
4896 * (init_extra_frame_info): Check for prologue, instead of
4897 framesize to determine if we are frameless or not.
4898 * (frame_chain_valid): Stop backtraces when we run into _start.
4899 * (push_dummy_frame): Reformat to make more readable.
4900 * (find_dummy_frame_regs): ditto.
4901 * (hp_pop_frame): ditto.
4902 * (hp_restore_pc_queue): small cleanup.
4903 * (hp_push_arguments): ditto.
4904 * (pa_do_registers_info): ditto.
4905 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4906 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4907 * Define FRAME_CHAIN_VALID.
4908 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4909 passed to functions.
4911 * paread.c (pa_symtab_read): Use new bfd conventions for
4912 accessing linker symbol table.
4913 * (pa_symfile_init): Access embedded STAB info via BFD section
4914 mechanism and related macros.
4917 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4919 * sparc-stub.c: Use a seperate stack for our traps.
4920 * Handle recursive traps.
4921 * Remove all trap init code. This needs to be done by the
4923 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4925 * (handle_exception): See if we are at breakinst, if so, then
4926 advance PC sp that users can just step out of breakpoint().
4927 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4928 new place if SP has changed.
4929 * (case 's'): Get rid of this, we can't do it yet.
4930 * (case 't'): New command to test any old random feature.
4931 * (case 'r'): New command to reset the system.
4932 * (breakpoint): Add label to breakpoint trap instruction so that
4933 handle_exception() can detect where we are and get past the
4934 breakpoint trivially.
4936 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4938 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4940 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4942 * configure.in: recognise all sparclite variants
4944 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4946 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4947 binary files oring in the right bit.
4949 * main.c, source.c, state.c, symmisc.c: use macros defined in
4950 fopen-{bin|both} when fopening files.
4952 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4954 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4955 from a configuration file (typically including <limits.h>), or to
4956 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4957 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4958 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4959 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4960 * exppritn.c (print_subexp, dump_expression): Add case for
4962 * expression.h (OP_BITSTRING): New expression element type for
4964 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4965 macros to convert between number of expression elements and bytes
4966 to store that many elements.
4967 * i960-tdep.c (leafproc_return): Use new macros to access
4968 minimal symbol name and address fields.
4969 * m88k-pinsn.c (sprint_address): Use new macros to access
4970 minimal symbol name and address fields.
4971 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4972 minimal symbol address field.
4973 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4974 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4975 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4976 Use new BYTES_TO_EXP_ELEM macro.
4977 * parse.c (write_exp_bitstring): New function to write packed
4978 bitstrings into the expression element vector.
4979 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4981 * parser-defs.h (struct stoken): Document that it is used for
4982 OP_BITSTRING as well as OP_STRING.
4983 * parser-defs.h (write_exp_bitstring): Add prototype.
4984 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4985 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4986 LOWER, LENGTH): New tokens for keywords.
4987 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4988 upper_lower_argument, length_argument, array_mode_name,
4989 string_mode_name, variant_structure_mode_name): New non-terminals
4991 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4992 * ch-exp.y (match_bitstring_literal): New lexer support function
4993 to recognize bitstring literals.
4994 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4995 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4996 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4997 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4998 * ch-exp.y (yylex): Check tokentab6.
4999 * ch-exp.y (yylex): Call match_bitstring_literal.
5001 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5003 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5004 symbol name and value fields.
5006 * c-exp.y (yylex): Make static, to match prototype and other
5009 * expression.h (exp_opcode): Add BINOP_MOD.
5010 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5011 * expprint.c (dump_expression): Handle new BINOP_MOD.
5012 * language.c (binop_type_check): Handle new BINOP_MOD.
5013 * main.c (float_handler): Re-enable float handler when hit.
5014 * valarith.c (language.h): Include, need current_language.
5015 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5016 for integer divide truncates towards zero for negative results.
5017 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5018 * valarith.c (value_binop): Allow arithmetic operations on
5019 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5020 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5021 * ch-exp.y (tokentab3): Add MOD and REM.
5022 * ch-exp.y (yylex): Set innermost_block for symbols found
5023 in local scopes. Return LOCATION_NAME for local symbols.
5024 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5025 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5027 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5029 * command.c (shell_escape, make_command, _initialize_command):
5030 don't create or use fork if CANT_FORK is defined.
5031 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5032 code written for the IBM PC" remain.
5033 * xm-go32.h: define CANT_FORK
5035 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5037 * remote-sim.c: first attempt at general simulator interface
5038 * remote-hms.c: whitespace
5039 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5040 understand new stack layout. (print_register_hook): print ccr
5041 register in a fancy way.
5043 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5045 * eval.c (language.h): Include.
5046 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5047 to pointer types when the current language is C. It loses for
5048 other languages when the lower index bound is nonzero.
5049 * valarith.c (value_subscript): Take array lower bounds into
5050 account when performing subscripting operations.
5051 * valops.c (value_coerce_array): Add comment describing why
5052 arrays with nonzero lower bounds are dealt with in value_subscript,
5053 rather than in value_coerce_array.
5055 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5057 * ch-exp.y (FLOAT_LITERAL): Add token.
5058 * ch-exp.y (literal): Add FLOAT_LITERAL.
5059 * ch-exp.y (match_float_literal): New lexer routine.
5060 * ch-exp.y (convert_float): Remove.
5061 * ch-exp.y (yylex): Call match_float_literal.
5062 * ch-exp.y (yylex): Match single '.' after trying
5063 to match floating point literals.
5065 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5066 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5068 * expprint.c (dump_expression): New function for dumping
5069 expression vectors during gdb debugging.
5070 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5071 MULTI_SUBSCRIPT and moved out of BINOP range.
5072 * expression.h (DUMP_EXPRESSION): New macro that calls
5073 dump_expression if DEBUG_EXPRESSIONS is defined.
5074 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5075 * parse.c (length_of_subexp, prefixify_subexp): Change
5076 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5077 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5078 prefixify'ing the expression.
5079 * printcmd.c (print_command_1): Add comment.
5080 * ch-exp.y (expression_list): Add useful actions.
5081 * ch-exp.y (value_array_element): Add useful actions.
5082 * ch-exp.y (array_primitive_value): Add production.
5083 * ch-exp.y (yylex): Recognize ',' as a token.
5085 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5087 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5088 POSIXize the recursive makes (make [variable assignments] target{s})
5090 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5092 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5093 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5094 CPLUS_MARKER for all SVR4 systems, so follow suit.
5095 * defs.h (strdup_demangled): Remove prototype.
5096 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5097 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5098 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5099 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5100 prim_record_minimal_symbol_and_info): Use new macro
5101 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5102 * minsyms.c (install_minimal_symbols): Use new macro
5103 SYMBOL_INIT_DEMANGLED_NAME.
5104 * stabsread.c (define_symbol): Use new macro
5105 SYMBOL_INIT_DEMANGLED_NAME.
5106 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5107 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5108 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5109 SYMBOL_INIT_DEMANGLED_NAME.
5110 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5111 SYMBOL_DEMANGLED_NAME now tests language itself.
5112 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5113 now tests language itself.
5114 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5115 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5116 mangled name member in the language dependent portion of a symbol.
5117 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5118 mangled name member appropriate for a symbol's language.
5119 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5120 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5121 SYMBOL_DEMANGLED_NAME now tests language itself.
5122 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5123 initializes language dependent portion of symbol.
5124 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5125 demangles and caches the demangled form of symbol names.
5126 * utils.c (fputs_demangled, fprint_symbol): Use current language
5127 to select an appropriate demangling algorithm.
5128 * utils.c (strdup_demangled): Remove, no longer used.
5129 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5130 access the Chill mangled name member in the language dependent
5131 portion of a symbol.
5132 * ch-lang.c (chill_demangle): New function, simple demangler.
5133 * defs.h (chill_demangle): Add prototype.
5134 * symtab.h (language_dependent_info): Add struct for Chill.
5136 For older changes see ChangeLog-92
5142 version-control: never