1 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
3 * paread.c: Include <time.h> before libbfd.h.
5 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
7 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
8 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
9 if this is a transparent procedure.
11 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
13 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
14 hack so this file compiles again.
16 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
17 (gr_multi_scan): #if 0 never-reached return(-1).
19 * remote-udi.c (udi_wait): Return inferior_pid not 0.
21 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
23 Collect some remote things into remote-utils.
24 * remote-utils.[ch]: new files of functions collected from several
25 different remote targets.
26 * Makefile.in (REMOTE_O): add remote-utils.o.
27 (dcache_h, remote_utils_h): new macros.
28 (HFILES): add $(remote_utils_h).
29 (ALLDEPFILES): add $(remote_utils_h).
31 (main.o, remote-bug.o): also depend on $(remote_utils_h).
32 * target.h (remote_debug): extern moved to remote-utils.h.
33 * target.c (find_default_run_target, find_core_target): initialize
35 (remote_debug): moved to remote-utils.c.
36 (_initialize_targets): move declaration of user variable
37 remotedebug to remote-utils.c.
38 * remote-bug.c: include remote-utils.h rather than dcache.h.
39 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
40 dev_name, check_open, is_open, readchar, readchar_nofail,
41 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
42 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
43 multi-scan, bug_prepare_to_store, bug_fetch_word,
44 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
45 bug_speed): removed and replaced with facilities from
47 (bug_read_inferior_memory): renamed to bug_read_memory.
48 (bug_write_inferior_memory): renamed to bug_write_memory.
49 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
50 (get_word): comment out this unused function for now.
51 (bug_settings, cpu_check_strings): new statics.
52 (bug_open): rewritten to use gr_open.
53 (_initialize_remote_bug): remove declarations of commands bug,
55 * main.c: include remote-utils.h.
56 (baud_rate): removed to remote-utils.c.
57 (main): handle baud rate settings using new facilities from
59 * defs.h (baud_rate): removed extern.
61 m88110 support via bug-197 monitor.
62 * remote-bug.c (get_reg_name, bug_fetch_register,
63 bug_store_register): added m88110 extended register support.
64 (wait_strings): added bug-197 prompt.
65 (bug_wait): cope with bug-197 prompt.
66 (start_load): cope with either bug-197 or bug-187 prompt.
68 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
70 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
71 pc_changed. If it was ever set to a non-zero value, it was before
72 GDB 2.8. It doesn't seem to have any useful function.
74 * defs.h: Don't define NORETURN (see comment).
76 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
78 * m88k-nat.c (fill_gregset): Set r31 and sfip.
80 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
82 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
83 getchar() (terminated only on '\n') instead of scanf. Send the
84 '\n' which terminates it to the remote system.
87 * exec.c (ignore): Return 0.
88 * stack.c (return_command): Fetch lazy value directly, not via
89 VALUE_CONTENTS, to avoid "value computed is not used".
90 * inflow.c (new_tty): Move osigttou inside #if.
92 * remote.c (remote_fetch_registers): If remote reply is short, just
93 note that fact and keep going (reading extra registers as all bits 0).
94 (remote_store_registers): Send number of registers that were found
95 by remote_fetch_registers.
96 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
97 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
99 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
100 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
101 * Makefile.in, configure.in: Change accordingly.
103 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
105 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
107 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
108 printing of identities.
110 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
112 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
114 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
117 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
118 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
119 * blockframe.c (get_prev_frame_info): initialize address.
120 * breakpoint.c (bpstat_copy): initialize retval.
121 (bpstat_stop_status): initialize value_is_zero.
122 (bpstat_what): initialize bs_class.
123 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
124 (break_command_1): initialize cond_end, addr_end, &
125 canonical_strings_chain.
126 (enable_breakpoint): initialize save_selected_frame.
127 * buildsym.c (end_symtab): initialize symtab & linetablesize.
128 * c-exp.y (parse_number): initialize i.
129 * c-typeprint.c (c_type_print_varspec_prefix): include
130 TYPE_CODE_BITSTRING in switch statements and do nothing.
131 * c-valprint.c (c_val_print): removed unused variable c.
132 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
133 * cp-valprint.c (cp_print_class_method): initialize f & j.
134 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
135 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
136 * findvar.c (value_from_register): initialize first_addr.
137 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
139 * infcmd.c (run_stack_dummy): return zero rather than simple
141 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
142 remove symtab, appears unused.
143 (restore_selected_frame): return 1.
144 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
145 (fixup_sigtramp): initialize b0.
146 * printcmd.c (do_examine): initialize val_type.
147 (print_frame_args): initialize b.
148 * ser-tcp.c (tcp_restore): comment out declaration. Appears
150 * ser-unix.c (hardwire_restore): comment out declaration. Appears
152 (hardwire_send_break): moved variable status into ifdef
154 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
155 * serial.h: comment change only.
156 * stabsread.c (rs6000_builtin_type): initialize rettype.
157 (read_range_type): initialize nbits.
158 * stack.c (print_frame_info): remove unused variable numargs.
159 (parse_frame_specification): remove unused variables arg1, arg2,
161 (return_command): initialize return_value.
162 * symfile.c (cashier_psymtab): initialize pprev.
163 * symtab.c (find_pc_psymbol): initialize best.
164 (lookup_symbol): initialize s.
165 (make_symbol_completion_list): initialize quote_pos.
166 * thread.c: include command.h.
167 (thread_info): static declaration removed; unused.
168 (info_threads_command): fix == vs = typo.
169 * typeprint.c (whatis_exp): initialize old_chain.
170 * valprint.c (val_print_string): remove unused variable
171 first_addr_err. Initialize old_chain.
172 (_initialize_valprint): white space comment change.
173 * values.c (show_values): rewrite if statement to avoid empty
175 (vb_match): remove unused variable fieldtype_target_type.
177 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
179 * Makefile.in (mipsread.o): Depend on $(bfd_h).
181 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
183 * gdbserver/Makefile.in (TAGS): config files are in
184 $(srcdir)/../config, not $(srcdir)/config.
186 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
187 (STORE_RETURN_VALUE): Pass the correct offset of the return
188 register to write_register_bytes.
189 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
191 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
193 * remote.c (remote_wait): Don't call error. Instead, call warning
194 inside a loop. User can ^C to get out.
196 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
197 routine to match BFD name change.
198 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
200 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
202 * elfread.c: change elf32_symbol_type to elf_symbol_type
204 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
206 * remote.c (remote_wait): Added 'W' and 'N' responses.
208 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
210 * main.c, utils.c: Add comments about immediate_quit.
212 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
215 * target.c (pop_target): Don't try to deal with the stack becoming
216 empty. Shouldn't happen and the code that tried was broken.
218 * dcache.c: Cast return value from xmalloc.
220 * remote.c: Move setting of immediate_quit from remote_open to
221 remote_start_dummy and set it back to zero when done.
223 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
225 * m88k-tdep.c: Remove a bunch of unused #includes.
227 * language.h: Add comment about current_language.
229 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
230 from var_uinteger to var_zinteger.
232 * configure.in: Fix typo (delta88r4 -> delta88v4).
234 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
235 to make this work on SVR4 before SVR4 had its own configuration,
238 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
240 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
242 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
243 * config/m88k/m88k.mh: Use xm-dgux.h.
244 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
245 MAKEVA_END and MAKEVA_ARG.
246 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
247 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
249 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
251 * remote-udi.c (udi_wait): Call `warning' not `error'.
253 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
254 demangling, don't put the mangled form in the completion list.
256 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
257 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
258 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
259 inside #if) unused variables and labels. Fix unclosed comment.
260 Deal with enumeration values unhandled in switch statements. Make
261 sure non-void functions return values. Include appropriate
263 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
266 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
268 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
271 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
273 * remote.c: Add comment explaining why dcache is disabled.
274 (remote_fetch_word, remote_store_word): Make static and #if 0.
275 They are not called from anywhere.
277 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
279 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
280 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
281 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
282 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
283 config/arm/tm-arm.h, config/convex/tm-convex.h,
284 config/gould/tm-np1.h, config/gould/tm-pn.h,
285 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
286 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
287 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
288 config/vax/tm-vax.h: bzero -> memset.
290 * regex.c: bcmp -> memcmp.
292 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
294 * symtab.c (find_pc_line, find_line_common),
295 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
296 Revise comments re linetable sorting.
297 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
298 * coffread.c: Tell end_symtab to sort the line table.
300 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
301 in buildsym.c. This includes coff_finish_block, coff_context_stack,
302 coff_local_symbols, coff_file_symbols, coff_global_symbols,
303 coff_end_symtab and coff_add_symbol_to_list.
304 (read_enum_type): Deal with it now that we have a "struct pending"
305 not a "struct coff_pending".
307 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
309 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
311 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
312 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
313 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
314 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
315 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
316 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
317 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
318 config/convex/tm-convex.h, config/gould/tm-np1.h,
319 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
320 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
321 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
322 config/i960/tm-i960.h, config/m68k/tm-news.h,
323 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
324 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
325 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
326 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
327 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
328 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
330 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
332 * mipsread.c (parse_partial_symbols): Use language from FDR if it
333 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
334 * mipsread.c (ecoff_symfile_info): New struct to hold the global
336 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
337 Allocate the global pending list and link it to the objfile.
338 * mipsread.c (is_pending_symbol, add_pending): Use global pending
339 list from objfile. Allocate pending list entries from the
341 * mipsread.c (free_pending): Remove. The pending list is now
342 freed when the psymbol_obstack is freed.
343 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
344 the global pending list is used now.
345 * mipsread.c (parse_partial_symbols): Skip only the first
346 file indirect entry when building the dependency list.
348 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
350 Break dcache code out of remote.c.
351 * dcache.h: white space changes only.
352 * dcache.c: add user settable variable to set whether data caching
354 * remote.c: include dcache.h. removed data caching code which is
355 now in dcache.c. Compile in data caching again. (data caching
356 is currently off by default.)
357 (remote_read_bytes, remote_write_bytes): change second arg to
359 (remote_dcache): new static variable.
360 * Makefile.in (REMOTE_O): add dcache.o.
361 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
363 Break dcache code out of remote-nindy.c.
364 * remote-nindy.c: removed dcache code. Changed callers to use new
365 conventions. include dcache.h.
366 (nindy_dcache): new static variable.
367 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
369 Break dcache code out of remote-bug.c into dcache.[hc].
370 * Makefile.in (dcache_h): new macro.
371 (HFILES): added $(dcache_h).
372 (ALLDEPFILES): added dcache.c.
373 (dcache.o): new rule.
374 (remote-bug.o): now depends on $(dcache_h).
375 * remote-bug.c: include dcache.h. remove externs for insque and
376 remque, add extern for bcopy. Prototype bug_close,
377 bug_clear_breakpoints, bug_write_cr. dcache code moved to
378 dcache.[hc]. Changed dcache calling convention to include an
379 initial DCACHE argument.
380 (bug_dcache): new static variable.
381 (bug_read_inferior_memory): change second arg to
383 * dcache.[ch]: new files.
384 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
386 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
388 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
389 show < 0. The only case where we had been distinguishing is that
390 show = 0 used to print "struct " or "enum " instead of
391 "struct {...}" or "enum {...}" which seems clearly wrong.
393 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
395 * configure.in: recognize m88110 as an m88k.
397 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
399 * valops.c (call_function_by_hand): If we discard cleanups, call
400 bpstat_clear (&inf_status.stop_bpstat).
402 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
404 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
405 was empty and thrown away.
406 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
407 dependency list, skip self dependencies.
408 * mipsread.c (parse_fdr): Removed, obsolete.
409 * mipsread.c (parse_lines): Check for cbLine being zero, not
411 * mipsread.c (struct symloc): Add pst_language.
412 * mipsread.c (parse_partial_symbols): Set up proper language for
413 header files, save it in pst_language for psymtab_to_symtab_1.
414 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
416 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
418 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
420 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
422 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
424 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
426 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
427 Change calling sequence of print_symbol to fit catch_errors.
429 * mips-tdep.c: Call reinit_frame_cache every time the user does
430 "set heuristic-fence-post".
432 * gdbserver/low-sun3.c: New file.
433 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
435 * Rename files for 14-character limits:
436 gdbserver/remote-gutils.c -> gdbserver/utils.c
437 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
438 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
439 gdbserver/remote-server.c -> gdbserver/server.c
440 remote-monitor.c -> remote-mon.c
441 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
442 config/m68k/monitor.mt, config/i386/i386lynx.mh,
443 config/sparc/sun4os4.mh: Change accordingly.
444 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
446 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
448 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
449 besides the dummy, return 1 rather than calling error().
450 Let caller print the error message. Remove name argument.
451 * valops.c (call_function_by_hand): Deal with changes to calling
452 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
453 if run_stack_dummy returns 1.
457 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
458 Get struct return address from v0, not a0.
460 * infrun.c (restore_inferior_status): Use catch_errors when
461 restoring selected frame.
463 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
465 * infrun.c (save_inferior_status, restore_inferior_status):
466 Save and restore the registers too.
467 * inferior.h (struct inferior_status): Add "registers".
469 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
471 * dbxread.c (end_psymtab): Clean up comment.
473 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
474 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
475 * dwarfread.c: Use LOC_BASEREG where appropriate.
476 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
478 * coffread.c (init_lineno, init_stringtab): Don't check whether
479 xmalloc returned NULL.
481 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
483 * target.c, target.h: Add "set remotedebug" command.
484 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
485 "set m88ksnoop" options and use generic "set remotedebug" instead.
486 * NEWS: Describe this change.
488 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
490 * buildsym.h: Remove declaration of dbxread.c functions.
491 * stabsread.h: Group together dbxread.c functions.
492 Move elfstab_build_psymtabs here from symfile.h.
493 Declare pastab_build_psymtabs.
494 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
497 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
499 * remote-bug.c: rename quiet to bug88k_snoop.
500 (double_scan, multi_scan): generalize double_scan into a scan
501 for multiple patterns. Rename to multi_scan.
502 (bug_wait, bug_write_inferior_memory): adapt to use the new
503 multi_scan in order to catch and represent target bus errors.
504 (bug_scan): currently unused, so comment out.
505 (bug_quiet): removed. Replaced with a standard user settable boolean.
507 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
508 and isn't available on solaris.
510 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
512 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
513 * config/m88k/delta88.mh: Fix comment.
514 * config/m88k/tm-delta88.h: Remove unused BCS define.
515 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
517 * configure.in: Recognize m88*-motorola-sysv4*.
518 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
520 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
522 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
523 symbol as an argument and use it in complaints.
524 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
526 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
527 and Jim Kingdon (kingdon@cygnus.com)
530 * configure.in: Recognize netbsd.
532 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
534 * remote-nindy.c: Remove unused include of sys/ioctl.h.
536 * frame.h, symtab.h: Revise comments regarding baseregs.
538 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
540 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
541 Set language for psymtab and symtab.
542 * mipsread.c (new_symbol): Set language and initialize demangled
544 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
546 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
548 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
550 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
551 it conditionalized on 4.3 vs. 4.4.
552 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
553 4.4 sections; it was identical and now works for 4.4.
555 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
557 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
559 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
561 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
562 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
563 file indirect entries with complaints instead of core dumps. Remove
564 complaint for stTypedef within aggregates.
566 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
568 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
570 * coffread.c (coff_read_enum_type): #if 0 out code which changes
571 enum {FALSE, TRUE} into boolean.
573 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
574 non-existent files nm-delta.h, etc.
575 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
576 * delta68-nat.c: Add "[0]" in offsetof argument.
577 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
578 nl with initializer, just assign to it. Check n_scnum field on
581 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
583 * printcmd.c (print_address), values.c (value_as_pointer): Don't
584 use ADDR_BITS_REMOVE.
585 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
587 * blockframe.c (block_innermost_frame): Uncomment.
588 Return NULL if passed NULL.
589 * frame.h: Declare it.
590 * expression.h (union exp_element): Add field block.
591 * parse.c (write_exp_elt_block): New function.
592 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
593 * *-exp.y: Write block for OP_VAR_VALUE.
594 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
595 * valops.c, value.h (value_of_variable), callers:
596 Add second argument, for block.
598 * main.c (gdb_readline): If we read some characters followed by EOF,
599 return them rather than returning NULL.
601 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
603 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
605 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
607 * config/m88k/tm-m88k.h: Fix typo in comment.
608 (FP_REGNUM): define in terms of SP_REGNUM
609 rather than by absolute number. Also clearly comment that this
610 is a convenient lie in order to decrease future confusion.
611 (ACTUAL_FP_REGNUM): new macro for FP.
612 (FRAME_CHAIN_VALID): removed. Standard default works fine.
613 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
614 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
616 (read_next_frame_reg): declare static.
617 (examine_prologue): removed unused variabel insn2, rename insn1
618 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
619 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
620 actually a scammed alias for SP_REGNUM on m88k.
622 * frame.h: fixed typo in comment.
624 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
626 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
628 * complaints.c (complain): fflush (stdout) after output.
630 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
632 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
633 the saved pc from sigcontext on the stack for BSD signal handling.
634 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
635 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
636 Define to make backtracing through sigtramp work.
637 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
638 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
640 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
642 * main.c (cd_command): If current_directory on entry is "/", then
643 don't append an extra slash.
644 Don't assume that /../.. means /.
646 * target.c (target_xfer_memory): Clear errno before calling
649 * stack.c (frame_info, print_frame_info): Add comment about using
650 the starting source line number on a line boundary if backtracing
653 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
655 * blockframe.c (create_new_frame, get_prev_frame_info):
656 Use the function name when calling IN_SIGTRAMP.
657 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
658 Define for correct handling of bachtraces through _sigtramp.
659 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
661 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
662 instead of core dump.
663 * mipsread.c (parse_partial_symbols): Put static symbols into the
664 mimimal symbol table, use proper mst_types for all minimal symbols.
665 * stack.c (frame_info, print_frame_info): Use the starting source
666 line number on a line boundary if backtracing through sigtramp.
668 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
670 * remote-bug.c: include gdbcmd.h.
671 (sleep, remque, insque): forward decls added.
672 (bug_fetch_registers, bug_store_registers): forward decls
674 (bug_read_inferior_memory, bug_write_inferior_memory): forward
676 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
677 srec_sleep, srec_noise): new static variables for user settable
678 options. Mostly these are for debugging and tuning. I don't
679 expect them to stay user settable options for long.
680 (timeout): change default to 4 seconds.
681 (check_open): declare funtion static, force return value.
682 (readchar_nofail): if timeout, then say so if not being quiet.
683 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
684 start_load): new functions.
685 (bug_wait): rewritten to use double scan.
686 (expect): while (1) -> for (;;)
687 (get_hex_digit): rewrite if condition to avoid gcc complaints.
688 (bug_load, bug_create_inferior, bug_open, bug_store_register):
689 removed unused variables.
690 (bug_load): replaced DELTA macro with user settable srec_frame
691 variable. Other minor lint.
692 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
693 gethex, timed_read, translate_addr, bug_before_main_loop):
695 (bug_resume): add missing first arg, pid.
696 (get_reg_name): use ip rather than cr04.
697 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
698 declare type, args, and explicitly return.
699 (bug_store_register): straighten out the ip vs cr04 confusion.
700 (bug_write_inferior_memory): rewrite to cope with errors while
701 downloading s-records.
702 (bug_read_inferior_memory): declare static.
703 (bug_clear_breakpoints): expect nobr before prompt.
704 (_initialize_remote_bug): add initializations for srec-bytes,
705 srec-max-retries, srec-frame, srec-noise, srec-sleep,
708 * Makefile.in (remote-bug.o): new rule.
709 (ALLDEPFILES): added remote-bug.c
711 * remote-hms.c (hms_wait): use -1 for timeout's which means block
712 forever rather than 99999.
714 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
715 simply save encode this fact as the process group and return
716 success rather than an error.
717 (set_tty_state): if process group is -1, do not reset the
719 (hardwire_reachar): comment change.
721 * serial.h: comment change.
723 * config/m88k/tm-m88k.h: comment change to remove embedded
725 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
726 to reset the pc argument. So reset it.
728 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
730 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
733 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
735 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
736 GDBSERVER_DEPFILES. Also remove much (but not all that could be
737 removed) crud inherited from gdb Makefile.in.
738 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
739 * gdbserver/README: Say it works on Sun and change configuration
740 instructions slightly.
742 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
744 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
745 targets that use BSD style network connections
747 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
749 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
750 of statics doesn't work with SunOS4 /bin/cc).
751 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
753 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
755 * blockframe.c (find_pc_partial_function),
756 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
758 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
760 * utils.c (wrap_here): Allow indent to be NULL.
761 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
762 guarantees that it isn't, and anyway we were only checking one out
763 of the two places we dereferenced it).
765 * objfiles.h (struct objfile): Clean up comments for
766 {obj,sym}_private to clarify what they are private to.
768 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
770 * stabsread.c, buildsym.c (hashname): Moved function to
771 buildsym.c, as suggested in the sources.
773 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
775 * remote-udi.c: Make udi_ops extern rather than trying forward
776 declaration of a static variable.
778 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
779 there, rather than using an ANSI C specific macro.
781 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
782 sys/types.h near the top (just on general principles).
784 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
787 * gdbcore.h: New variable gnutarget.
788 * core.c: Add commands to set and show it.
789 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
790 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
793 * symtab.c (decode_line_1): Give error on unmatched single quote.
795 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
797 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
799 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
801 * inflow.c (terminal_init_inferior): Don't muck with tty state if
802 gdb_has_a_terminal() is false.
804 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
806 * dwarfread.c (record_minimal_symbol): Remove prototype and
808 * dwarfread.c (add_partial_symbol): Remove code to add minimal
809 symbols and remove comment about limitations. Experiments show
810 that now that gdb handles the ELF symtab better for creating
811 minimal symbols, that no additional information is added by
812 examining the DWARF information, and in fact, given the
813 limitations, the DWARF code was actually making things worse.
815 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
817 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
818 from the data symbols and give them the correct minimal_symbol_type.
819 Add file static symbols to the minimal symbol table, not just
820 global symbols. Add absolute symbols as well (like _edata, _end).
821 Redo stabs-in-elf special symbol handling now that file static
822 symbols are entered into the into the minimal symbol table.
823 * dwarfread.c (add_partial_symbol): Add comment about limitations
824 of DWARF symbols for distinquishing data from bss when adding
825 minimal symbols. Add file local symbols to minimal symbols.
827 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
829 * ser-go32.c: Define job_control variable.
831 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
833 * configure.in: z8k-coff is the same as z8k-sim
835 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
837 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
839 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
841 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
843 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
845 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
847 * inflow.c (pass_signal): Signal handlers take one int arg;
848 supply an unused one to make it type compatible as an arg to
851 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
853 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
855 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
857 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
858 config/m68k/delta68.mh, config/m68k/delta68.mt,
859 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
860 config/mips/news-mips.mh.
861 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
862 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
863 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
864 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
865 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
866 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
868 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
870 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
871 swapping routines and external structure sizes via the
872 ecoff_backend information. No longer includes coff/mips.h.
874 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
876 * Makefile.in (SFILES): Add thread.c
879 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
881 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
882 sim_set_args return code.
885 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
887 * Makefile.in (VERSION): bumped to 4.9.4.
889 * remote-monitor.c: updated copyright.
890 (bug_ops, monitor_desc): now static.
891 (monitor_desc): in several places, check and/or set to NULL.
893 * remote-hms.c (hms_files_info): Add the appropriate items where
894 missing in the printf call.
896 * remote-bug.c: new file for m88k bug support.
898 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
900 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
902 * h8300-tdep.c: Use new variable h8300hmode.
904 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
906 * valops.c (typecmp): If we are passing a non-reference to a function
907 which takes a reference, pass the address.
908 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
911 * thread.c (thread_switch): Define as static.
912 (add_thread): Cast return value from xmalloc.
914 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
915 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
917 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
919 * README: Elaborate on gdb C++ support and cfront support.
921 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
923 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
925 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
927 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
929 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
931 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
932 error msg. Setup seperate process group for child.
933 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
936 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
938 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
939 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
940 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
941 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
944 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
945 * (HFILES): New file thread.h.
946 * (OBS): New file thread.c.
947 * configure.in: Host config for Lynx/386.
948 * fork-child.c (fork_inferior): Call init_thread_list().
949 * infrun.c (resume): Add pid to invocation of target_resume().
950 * (wait_for_inferior): Pay attention to pid from target_wait().
951 Multi-threading code now uses this to determine what to do.
952 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
953 Use target_pid_to_str() macro throughout when printing pid.
954 * inferior.h (child_resume): Add pid to prototype.
955 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
956 argument, instead of using inferior_pid.
957 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
958 now. Use target_pid_to_str() macro throughout for printing process id.
959 * remote-adapt.c (adapt_resume): Pass in pid as argument.
960 * remote-eb.c (eb_resume): Pass in pid as argument.
961 * remote-es.c (es1800_resume): Pass in pid as argument.
962 * remote-hms.c (hms_resume): Pass in pid as argument.
963 * remote-mips.c (mips_resume): Pass in pid as argument.
964 * remote-mm.c (mm_resume): Pass in pid as argument.
965 * remote-monitor.c (monitor_resume): Pass in pid as argument.
966 * remote-nindy.c (nindy_resume): Pass in pid as argument.
967 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
968 * remote-sim.c (rem_resume): Pass in pid as argument.
970 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
972 * remote-st.c (st2000_resume): Pass in pid as argument.
973 * remote-udi.c (udi_resume): Pass in pid as argument.
974 * remote-vx.c (vx_resume): Pass in pid as argument.
975 * remote-z8k.c (rem_resume): Pass in pid as argument.
976 * remote.c (remote_resume): Pass in pid as argument.
977 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
979 * target.c (normal_pid_to_str): New routine to print out process
981 * target.h (struct target_ops): Add pid to prototype at
982 to_resume(). (target_resume): Add pid argument.
983 * (target_pid_to_str): Default definition for normal type pids.
984 * thread.h, thread.c: New modules for multi thread/process control.
986 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
988 * README: Say that bug-gdb is also the place to send requests
991 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
993 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
994 * h8500-tdep.c: Add parens around a few macro args.
996 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
998 * TODO: Remove items about unix-to-unix/rapp debugging (now we
999 have gdbserver), moving xm files to subdirectory, ptype yylval,
1000 and file-local symbols.
1002 * gdbtypes.h: Improve comments about C++ methods.
1004 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1006 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1007 NULL in all other calls to correct pointer types.
1009 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1012 * tm-hppa.h (TARGET_WRITE_PC): Define.
1013 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1014 then return the address of the dummy itself rather than
1015 the address of $$dyncall.
1016 (target_write_pc): New function to store a new PC.
1018 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1019 and Jim Kingdon (kingdon@cygnus.com)
1021 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1022 conditions, they might contain symbol table references.
1024 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1026 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1027 type naming for stTypedef symbols.
1029 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1031 * c-exp.y (yylex): Detect C++ nested types.
1034 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1036 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1037 (dump_ccreg, sparc_print_register_hook): New fns.
1038 * remote-sim.h: New file.
1039 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1041 * config/sparc/sp64.mt: New file.
1042 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1043 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1046 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1048 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1050 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1053 * infcmd.c (read_pc): Remove PA specific code.
1054 * tm-hppa.h (TARGET_READ_PC): Define.
1055 * hppa-tdep.c (target_read_pc): New function.
1057 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1059 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1061 * NEWS: Add note that DEC alpha support is host only, not native.
1062 * README: Emphasize that C++ support works best with GNU C++ and
1063 stabs debugging format.
1064 * delta68-nat.c: Add missing FSF copyright.
1066 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1068 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1069 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1070 same address as _start, not that it must be the same symbol.
1072 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1074 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1075 * Makefile.in (delta68-nat.o): Add dependency.
1077 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1079 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1080 was adequate in gdb 3.5 but not now.
1082 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1084 * valops.c (typecmp): When comparing type1& to type2, compare
1085 type1 and type2 as leniently as if we were comparing type1 to
1088 * cp-valprint.c (cplus_print_value): Don't dump core if the
1089 baseclass doesn't have a name.
1090 * values.c (vb_match): New function, which finds the virtual
1091 base class pointer even if the types are nameless.
1092 (baseclass_{addr,offset}): Use it.
1094 * hppa-tdep.c: Make "maintenance print unwind" command from old
1097 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1098 obsolete junk which apparently had been copied from the
1099 pre-serial.h remote.c, but which is no longer used.
1101 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1103 * Makefile.in (NONSRC): Need 29k-share/README, not
1104 29k-share/udi/README.
1106 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1108 * paread.c (pa_symfile_init): If error reading string table, don't
1109 use errno in cases where it hasn't been set.
1111 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1113 * remote-monitor.c (_initialize_monitor): Comment out use of
1114 connect_command, since connect_command itself is commented out.
1116 * remote-monitor.c (generic_open): Parse arguments the same way
1119 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1121 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1123 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1125 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1126 __gnu_compiled* symbols into the minimal symbols.
1128 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1130 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1131 "retransmit-timeout" variables to set mips_receive_wait and
1132 mips_retransmit_wait, respectively.
1134 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1136 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1138 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1140 * remote-udi.c: Remove old comment about download not implemented.
1142 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1143 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1144 conform to GDB conventions like using memcpy not bcopy, serial.h,
1145 etc. This is to make it host on Solaris, AIX, etc.
1146 * Makefile.in: Reflect removed nindy-share files.
1147 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1149 * stack.c (print_frame_info): Revise comment about `pathological'
1150 case (there was a wrong FIXME about text labels; also asm() can
1151 trigger this as well as versions of ar which truncate .o names).
1153 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1154 the language of both of them to C++.
1156 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1158 Include <malloc.h> rather than declaring malloc functions ourself.
1160 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1162 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1165 * fork-child.c (fork_inferior): Only quote exec file if needed.
1167 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1168 stTypedef inside an stBlock.
1170 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1172 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1173 we have breakpoints or watchpoints as we might have to ignore internal
1176 Fix gdb core dumps after `file newfile' commands.
1177 * symtab.h, symfile.c (clear_symtab_users): New routine which
1178 unconditionally clears symtab users. clear_symtab_users_once
1179 commented out as it was a noop anyway.
1180 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1181 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1182 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1183 * symfile.c (syms_from_objfile): Install cleanups for errors during
1185 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1186 Lint cleanup code, call do_cleanups explicitly.
1187 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1188 reinit_frame_cache _after_ the new symbols are read in.
1190 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1192 * mipsread.c (parse_type): Do not set tag name for compiler
1193 generated fake tag names.
1195 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1197 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1199 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1201 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1202 command. Now we use unwind info by default if we can find it.
1204 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1205 to tm-sparc.h so they are shared between Solaris and SunOS4.
1206 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1209 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1210 for floating point registers.
1212 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1213 symbols as mst_file_text.
1215 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1217 * stabsread.c (rs6000_builtin_type): Make logical types be
1220 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1222 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1225 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1227 * remote.c: Don't error() on errors xferring memory.
1228 * target.h: Clean up comments about *xfer_memory.
1230 * exec.c, corelow.c (target_ops struct): Don't allow
1231 {insert,remove}_breakpoints to be defaulted to
1232 memory_{insert_remove}_breakpoint.
1234 * demangle.c: Make it so `help set dem' tells you how to get the
1235 list of demangling styles.
1237 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1239 * Makefile.in: Use REMOTE_O macro not remote.o.
1240 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1242 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1244 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1245 (can't include it in nm-*.h file because it causes conflicts with
1246 a.out symbol definitions).
1247 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1248 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1250 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1251 (REGISTER_U_ADDR): Defined.
1252 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1254 * config/pa/xm-hppah.h: Likewise.
1256 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1258 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1259 an stBlock, skip over the fields of the inner one.
1261 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1262 heuristic_proc_desc rather than just assuming registers not saved.
1264 * Makefile.in (regex.o): Add dependency.
1266 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1268 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1270 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1272 * config/mips/xm-makeva.h: New file implements va_list alignment
1273 restrictions for mips hosts.
1274 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1277 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1279 * mips-tdep.c (init_extra_frame_info): Do not check for
1280 mips_in_lenient_prologue if it is a dummy frame.
1281 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1282 mips_in_lenient_prologue.
1284 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1286 * mips-tdep.c (heuristic_proc_start): First time we print the
1288 (_initialize_mips_tdep): Improve docstring for `set heur'.
1290 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1292 * symtab.c (find_line_symtab): New function, to deal with multiple
1293 symtabs with the same name.
1294 (find_line_pc{,_range}): Use it.
1295 (find_pc_symtab): Add comment about overlapping symtabs.
1297 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1299 * Makefile.in (SFILES): Add nlmread.c.
1300 * Makefile.in (OBS): Add nlmread.o.
1301 * Makefile.in (nlmread.o): Add new target.
1302 * configure.in (i[34]86-*-netware): New configuration.
1303 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1304 for NLM/NetWare support.
1306 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1308 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1309 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1310 * dbxread.c (record_minimal_symbol): Deal with statics.
1311 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1313 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1315 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1316 arg_bytes field of makeva_list is always aligned.
1317 * config/pa/xm-pa.h: Make arglist_address a char *.
1319 * ser-unix.c: Don't try to use job control with termio.
1321 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1322 and Jim Kingdon (kingdon@cygnus.com)
1324 Make breakpoint_re_set_one work with overloaded member functions,
1325 `b 123' and `b foo' if foo is a static function.
1326 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1327 to return canonical line specs if requested by the caller.
1328 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1329 callers accordingly.
1330 * symtab.c (build_canonical_line_spec): New helper function which
1331 constructs the canonical line spec.
1332 * breakpoint.c (break_command_1): Use canonical line spec instead
1333 of command string as addr_string if necessary.
1334 * source.c (line_info): Fix storage leak.
1336 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1338 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1340 * symm-tdep.c: Remove exec_file_command.
1341 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1342 A few miscellaneous cleanups.
1343 * symm-nat.c: Renamed from symm-xdep.c.
1344 * All symmetry dependent files: Many changes.
1346 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1347 Use read_memory_nobpt.
1348 (is_delayed, mips_in_lenient_prologue): New functions.
1349 (init_extra_frame_info): If in the prologue, don't use saved registers.
1350 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1352 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1353 passing it to END_PSYMTAB.
1355 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1357 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1359 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1361 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1363 * mipsread.c: No longer need to undefine ZMAGIC.
1365 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1367 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1368 (print_insn): Now just calls print_insn_m88k.
1370 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1372 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1374 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1376 * NEWS: Mention that remote.c now has a `load' operation.
1378 * hppa-tdep.c (pc_in_linker_stub): New function.
1379 (find_proc_framesize): Return 0 for linker stubs.
1380 (rp_saved): Tell the caller where rp is saved.
1381 (frame_chain_valid): Return 1 for linker stubs.
1382 (frame_saved_pc): Use return value from rp_saved.
1384 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1385 pass the sp relative to the frame in question, not the sp in the
1388 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1390 * mipsread.c (parse_procedure): Take as argument the symtab to look
1391 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1392 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1394 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1395 already checked the first characters.
1397 Changes from Jeffrey Law:
1398 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1399 machine dependent fields in the makeva_list structure.
1400 (makeva_size): Allocate extra space to handle gaps made by
1401 alignment restrictions.
1402 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1403 (MAKEVA_START): Initialize arglist_address field.
1404 (MAKEVA_ARG): Always store arguments on natural alignment
1405 boundaries. Set arglist_address to the address right after
1407 (MAKEVA_END): Simply return the value stored in arglist_address.
1409 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1411 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1414 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1415 where we aren't using it.
1417 * a29k-tdep.c (get_saved_register): Fix typo.
1419 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1421 * configure.in: Recognize h8300h (variant of h8300).
1424 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1426 * configure.in: Recognize sparc64-*-*.
1429 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1431 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1432 returning foo' as well as `pointer to foo'.
1434 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1435 * config/m68k/tm-m68k.h: Define it.
1436 * mem-break.c, breakpoint.c: Improve comments.
1438 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1440 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1441 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1443 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1445 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1446 Make prototype match definition.
1448 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1450 * elfread.c: Remove notice about file still being under
1452 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1454 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1456 * a29k-tdep.c (read_register_stack): Make val static.
1458 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1460 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1461 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1464 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1466 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1469 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1472 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1474 * symtab.c (decode_line_1): Use end of block to figure out whether
1475 val.end is in the same function, not minimal symbols.
1477 * source.c (line_info): Add a few more wrap_here's.
1479 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1480 don't make assumptions about sizes of host data types.
1482 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1483 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1484 * printcmd.c (containing_function_bounds): Remove.
1485 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1486 not containing_function_bounds.
1487 * infcmd.c (step_1): Use find_pc_partial_function rather than
1488 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1489 SIGTRAMP_END in find_pc_partial_function, not step_1.
1491 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1492 Keep unswapped value in array of char, not REGISTER_TYPE.
1493 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1494 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1497 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1499 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1500 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1501 * config/m68k/dpx2.m{h,t}: New files.
1503 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1505 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1506 more parens around macro arg.
1508 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1510 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1511 step_resume_break_address with step_resume_breakpoint (now local
1512 to wait_for_inferior).
1513 ({insert,remove}_step_breakpoint): Remove.
1514 (wait_for_inferior): Set step resume break with
1515 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1516 and bpstat_what (stop_step_resume_break removed).
1517 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1518 which includes previous return value as main_action, and a step_resume
1520 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1521 there is another breakpoint there, insert it.
1522 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1524 Various: Clean up and add comments.
1526 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1527 for Wed Nov 13 16:45:13 1991).
1529 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1531 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1533 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1537 ({extract,store}_{signed_integer,unsigned_integer,address}):
1538 New routines to replace SWAP_TARGET_AND_HOST.
1539 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1541 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1542 ins and locals from the registers array might clean things up.
1544 * utils.c: Clean up comments about wrap buffer and wrap_here.
1545 * printcmd.c (printf_command): Call wrap_here before vprintf.
1547 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1548 Patch from ptf@delcam.co.uk (Paul Flinders).
1550 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1552 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1554 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1555 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1556 is at the start of the dummy code.
1558 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1560 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1561 stuff, just write the sp and fp.
1562 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1563 the sp with the other out registers.
1565 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1568 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1571 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1573 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1574 != sizeof (REGISTER_TYPE).
1575 (frame_saved_pc): Ditto.
1578 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1580 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1581 (REGISTER_RAW_SIZE): Ditto.
1582 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1583 on the h8/300h (ints may still be 16 bits).
1584 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1585 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1586 thought needed here.
1588 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1589 (examine_prologue): reg_save_depth is 4 if h8/300h.
1591 * findvar.c (read_register): Provide some support for 64 bit regs.
1592 (write_register): Ditto.
1594 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1596 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1597 place to look for BSD43_NBPG, not machine/vmparam.h
1599 * infcmd.c (run_stack_dummy): New argument name.
1600 Change error message in (another) attempt to make it comprehensible.
1601 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1602 * symtab.h: Declare demangle and asm_demangle since macros use them.
1604 * eval.c (evaluate_subexp): Add comment about calling a member
1605 function of a variable in a register.
1607 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1609 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1610 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1611 frame tops and bottoms.
1613 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1614 config/gould/tmp-{pn,np1}.h,
1615 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1616 next_frame from struct frame_info. It has no purpose beyond
1617 ->next->frame and is an artifact from GDB 2.8.
1619 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1621 * Makefile.in: Remove gdb before creating a new one.
1622 Update init.c atomically.
1624 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1625 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1627 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1628 describe argument as setting ignore count.
1630 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1632 * h8300-tdep.c (examine_prologue): Fix call to
1633 read_memory_unsigned_integer.
1635 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1637 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1638 rather than including xm-bigmips.h.
1640 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1643 * Makefile.in (distclean): Remove y.tab.h.
1645 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1647 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1648 file updates properly now.
1649 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1650 addresses if switching to a new symbol file.
1651 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1652 symbols that might be returned from define_symbol.
1654 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1656 New target macros for getting at the pc, sp and fp.
1657 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1658 (read_sp, write_sp, read_fp, write_fp): New functions.
1659 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1661 * breakpoint.c (bpstat_alloc): ditto.
1662 * infrun.c (wait_for_inferior): ditto.
1663 * stack.c (print_frame_info): ditto.
1664 * valops (call_function_by_hand): ditto.
1665 * corelow.c (core_open): ditto.
1666 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1667 target_write_pc, target_read_fp, target_write_fp): New functions.
1668 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1670 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1671 * config/h8500/tm-h8500.h: Define new macros.
1673 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1675 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1676 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1677 vmparam.h, include machparam.h.
1678 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1680 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1682 * c-exp.y (yylex): Give error if unmatched single quote.
1684 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1686 * Remove unused STACK_END_ADDR in the following files (in other
1687 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1688 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1689 tm-hp300hpux.h, tm-isi.h.
1691 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1693 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1694 config/mips/xm-riscos.h: Include <sys/types.h>.
1696 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1697 not an initializer, to copy the structure.
1699 * gdbtypes.h (struct type): Add field tag_name.
1700 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1702 * {coff,dwarf,mips,stabs}read.c: Set it.
1704 * xm-sysv4.h: Undefine HAVE_TERMIO.
1706 * config/mips/nm-riscos.h: Remove unmatched #endif.
1707 Define FETCH_INFERIOR_REGISTERS.
1708 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1709 Fix misspelling of NAT_FILE.
1710 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1711 we can still process "modern" core files.
1713 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1715 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1716 is defined; don't care what it is defined to.
1718 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1720 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1722 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1724 * inftarg.c: Remove unused include of terminal.h.
1725 * signals.h: Don't undefine signals anymore.
1726 * main.c: Use job_control from serial.h.
1727 * fork-child.c (fork_inferior): Use gdb_setpgid.
1728 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1729 * utils.c (quit): Use current_target->to_terminal_ours to figure
1730 out whether we care about lack of job control, rather than __GO32__.
1731 * utils.c: Include serial.h not terminal.h
1732 (quit): Use job_control not TIOCGPGRP.
1733 * terminal.h: Don't undefine TIOCGPGRP.
1734 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1735 * utils.c (quit): Use it.
1736 * serial.h: Add SERIAL_UN_FDOPEN.
1737 * utils.c (quit): Use it.
1738 * ser-unix.c: Add process group to ttystate.
1739 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1740 * inflow.c: Include serial.h not terminal.h.
1741 Use serial.h stuff to replace most of the maze of #ifdef's.
1742 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1743 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1744 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1745 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1746 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1747 SERIAL_SET_PROCESS_GROUP.
1748 * inflow.c: Use them.
1749 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1750 Define HAVE_TERMIOS.
1751 * Various: Remove all use of TIOC*_BROKEN.
1753 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1755 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1757 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1759 * target.h (target_detach): Turn macro into function.
1760 * target.c (target_detach): Define it, do deferred register stores
1761 before calling the real target function.
1763 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1764 and Jim Kingdon (kingdon@cygnus.com)
1766 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1767 a function to avoid printing of function arguments in wrong order
1769 * symfile.c (compare_symbols): Remove code for sorting arguments
1770 as blocks containing arguments are no longer sorted.
1771 * symtab.c (lookup_block_symbol): Update comment accordingly.
1773 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1775 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1776 (REG_STRUCT_HAS_ADDR): Add comment.
1778 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1779 to check whether there is line number information.
1781 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1783 * remote-udi.c: Fix docstring so that it compiles.
1785 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1788 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1790 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1791 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1793 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1795 * symtab.h: Add comments about line numbers.
1796 * source.c (identify_source_line): Fix off by one bug with line.
1798 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1800 * printcmd.c (makeva*): New interface, for making a va_list.
1801 (printf_command): Use it.
1802 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1803 * config/pa/xm-pa.h: New file.
1804 * config/pa/xm-hppa{b,h}.h: Include it.
1806 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1808 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1810 * valprint.c (val_print_type_code_int): Fix off by one error with
1811 eliminating leading zeroes for large little endian integers.
1813 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1815 * config/mips/riscos.mh (CC): Use -systype sysv.
1817 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1819 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1821 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1823 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1824 CALL_DUMMY between different 68k machines.
1826 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1828 * gdbserver/Makefile.in: Add dependancies on server.h.
1829 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1831 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1832 #includes. Also, use PTRACE_* symbols instead of constants.
1833 (mywait): Surround calls to wait() with enable/disable_async_io()
1834 so that we can be interrupted from GDB while waiting for the
1835 child. Also, handle child exit more gracefully.
1836 * gdbserver/remote-server.c: Remove lots of unused variables.
1837 Move all extern defs into server.h. Redo main loop so that
1838 failure from getpkt() causes communications to be re-established.
1839 Fix 'k' command so that it restarts the child.
1840 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1841 subrs. Move many extern decls into server.h. (remote_open): For
1842 tcp, seperate usage of proto fd from connected fd. Close proto
1843 fd after getting connection. (putpkt/getpkt): Pay attention to
1844 errors when reading/writing. Report these to the caller. New
1845 routines input_interrupt/enable_async_io/disable_async_io to make
1846 it possible to get an I/O interrupt when data arrives from the
1848 * serial.h: New file to contain common defs for all remote files.
1850 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1852 * remote.c: Add arg names to prototypes, in a modest effort at
1853 clarification. Also add prototypes for some new functions.
1854 * (remote_wait): Better error reporting for 'T' responses.
1855 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1856 * (dos_async_init): Make usage message reflect requested port #.
1857 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1858 random hostname lookup failures. Add nicer message for unknown
1859 host error. (wait_for): Wake up in case of exceptions. Also,
1860 restart select() if we got EINTR.
1861 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1862 * serial.c: (serial_close): Clean up code.
1864 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1866 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1867 CALL_DUMMY between different 68k machines.
1869 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1871 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1872 Make comment explaining this comprehensible.
1873 (TAGFILES): Include ALLDEPFILES.
1874 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1876 (update-alldeps): Remove; obsolete.
1878 * remote.c: Move comments regarding packets to top of file with the
1879 rest of the protocol comments.
1880 Fix incorrect description of 'T' response.
1882 * README (Reporting Bugs): Refer people to the GDB manual.
1884 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1885 * stabsread.c: Type -16 is 4 bytes.
1887 * remote-udi.c: Improve docstring.
1889 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1891 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1892 bfd_elf32_find_section, to track bfd changes.
1894 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1896 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1897 * config/mips/xm-riscos.h: Define USG.
1899 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1901 * main.c (filename_completer): Don't complete to files ending in ~.
1903 * NEWS: Mention filename completion and "info line" enhancements.
1905 * main.c (symbol_completion_function): On "info t foo", return NULL,
1908 * main.c (symbol_completion_function): Don't use readline word
1909 breaking. Use new calling convention for c->completer and
1910 complete_on_cmdlist.
1911 * command.h (struct command): Change arguments; now the text passed
1912 to completer does not have any word breaking done. New arg word.
1913 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1915 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1916 * command.{c,h} (complete_on_cmdlist): Take word argument.
1918 * command.c (lookup_cmd_1): Doc fix.
1920 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1922 * Makefile.in (OP_INCLUDE): define.
1923 (OPCODE_CFLAGS): use OP_INCLUDE.
1925 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1926 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1927 config/m68k/amix.mh, config/mips/irix[34].mh,
1928 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1929 ALLOCA1): macros removed.
1931 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1932 (MMALLOC_LIB): renamed to MMALLOC.
1934 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1936 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1937 * dbxread.c: Change comment regarding acc.
1939 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1941 Makefile overhaul dropping autodepend features.
1942 * Makefile.in: many comment changes. forced consistent use of $()
1943 for makefile variables references. dropped leading ./ in file
1944 references. Drop $(srcdir)/ prefix on all dependencies.
1945 Inserted contents of alldeps.mak and depend.
1946 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1947 include directory into the compilation line.
1948 (GDB_CFLAGS): new macro to take up the semantic previously held
1950 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1951 macro in feb of '92. How does it keep coming back?
1952 (MMALLOC_LIB): renamed to MMALLOC.
1953 (BFD_SRC_DIR): renamed to BFD_SRC.
1954 (BFD_OBJ_DIR): renamed to BFD_DIR.
1955 (BFD_LIB): renamed to BFD.
1956 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1957 (READLINE_DIR): now represents object directory.
1958 (RL_LIB): renamed to READLINE.
1959 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1961 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1962 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1963 (LDFLAGS): removed default assignment.
1964 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1965 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1966 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1968 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1969 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1970 removed all $(srcdir) prefixes.
1971 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1972 for potential dependencies. commented out by default.
1973 (readline_headers, udiheaders): convenient abbreviations.
1974 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1975 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1976 new macros used for header file dependencies.
1977 (install-info, clean-info): collapse into the info rule.
1978 (install): now depends on all.
1979 (install-only): new target for installing without depending on
1981 (uninstall): new target.
1982 (config-check, config-check-hosts, config-check-targets): added
1984 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1985 order to force parallel makes into keeping these rules separate.
1986 * configure.in: omit cat'ing depend file onto generated Makefile.
1987 * alldeps.mak, depend: removed.
1989 * inferior.h: remove redundant include of symtab.h which is
1990 included in value.h via breakpoint.h.
1992 * alloca.c: removed. alloca is now in libiberty.
1994 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1995 new macro to undo what M_INSTALL does.
1997 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1999 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2002 * dbxread.c (copy_pending): Change name and function of begi argument
2003 to endi, since that is what the caller needs.
2005 * Makefile.in (TAGFILES): Don't include YYFILES.
2007 * Makefile.in (HFILES): Include monitor.h.
2009 * Makefile.in: Include text that used to be in alldeps.mak.
2010 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2011 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2013 * main.c (main): Print help message on stdout not stderr
2015 New option --version per standards.texi.
2016 In help message, show long options with "--" not "-".
2017 Don't try to print help message or version until after we have
2018 called initialize_all_files.
2020 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2022 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2023 (solib_add): Call special_symbol_handling once, not once per library.
2025 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2028 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2029 systems, not just Solaris.
2031 * stabsread.c: Include <ctype.h>.
2033 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2035 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2038 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2040 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2041 bfd.h is included by target.h, which most of gdb includes.
2042 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2043 it's in INCLUDE_CFLAGS.
2045 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2047 * config/i386/*aix*, i386aix-nat.c: New files.
2048 * configure.in: Use them.
2049 * alldeps.mak: List them.
2050 * coffread.c (decode_base_type): Deal with anonymous enum type.
2051 * i387-tdep.c (print_387_status_word): Add comment re "top".
2052 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2053 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2054 only if not defined by a header file.
2055 * mipsread.c: Don't define L_SET or L_INCR.
2057 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2059 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2060 * depend: Hand updated to match.
2062 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2064 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2065 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2066 we don't recognize the abbrev.
2068 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2070 * solib.c (solib_add_common_symbols): Add comment about performance.
2072 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2074 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2075 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2077 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2078 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2079 * configure.in (mips-sony-*): Use news-mips for host.
2081 * buildsym.h: Doc fix for processing_acc_compilation.
2083 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2085 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2087 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2089 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2090 ${srcdir}/../include.
2092 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2093 with system headers.
2094 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2095 Use VPRINTF macro if defined.
2096 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2097 Define TIOC{GETC,GLTC}_BROKEN.
2098 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2099 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2100 make things easier on munch (apparently this matters on
2101 the delta88 with svr3).
2103 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2105 * Makefile.in: canonicalize install.sh; for use within
2106 this directory (and subdirs)
2108 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2110 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2112 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2114 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2116 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2117 wired (and wrong) constant.
2118 * values.c (unpack_long): Add case to unpack when target object is
2120 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2123 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2125 * NEWS: tracking user visible changes starting with
2128 * remote-vx.c (_initialize_vx): rename user settable option from
2129 rpcTimeout to vxworks-timeout.
2131 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2133 * Makefile.in (depend): More makefile diddling.
2134 * alldeps.mak, depend: Update to latest automatically built
2137 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2138 * alldeps.mak, depend: Update to latest automatically built
2141 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2143 * remote-vx.c: include gdbcmd.h for setlist.
2144 (_initialize_vx): make rpcTimeout user settable.
2146 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2148 * main.c, gdbcmd.h: Add function filename_completer.
2149 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2150 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2151 "load", "file", "exec-file", "core-file" commands.
2152 (But '/' is a word break, limiting usefulness; see comments).
2154 * source.c (mod_path): Warning not error if can't find directory.
2156 * isi-xdep.c: New file.
2157 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2159 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2161 * config/m68k/xm-news.h: Include <sys/param.h>.
2163 * m88k-tdep.c (IEEE_isNAN): Remove.
2164 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2165 broken isNAN as on the mips.
2167 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2170 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2171 defined, don't worry about Sun's silly LBRAC bug.
2172 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2174 * dbxread.c (process_one_symbol): If there's a symbol before an
2175 N_SO, don't error().
2176 (case N_BCOMM): complain () not error ().
2178 * defs.h, main.c (catch_errors): Add return_mask arg.
2179 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2180 other callers: Pass RETURN_MASK_ALL.
2181 (return_to_top_level), callers: Add return_reason arg.
2183 Use return_to_top_level (RETURN_QUIT) instead of error ().
2184 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2185 Use SET_TOP_LEVEL not setjmp (to_top_level).
2186 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2188 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2190 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2191 Don't try to get the debug base yet.
2193 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2194 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2195 which returns 0 or 1 to say whether to do it.
2196 * config/sparc/sun4{sol2,os4}.h
2197 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2198 the right thing happens for both acc and SunOS4 /bin/cc.
2200 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2201 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2203 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2204 probably contained byte-order sins too.
2205 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2206 The IEEE_FLOAT code in print_floating takes care of it.
2208 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2210 * Makefile.in (VERSION): Bump to 4.9.2.
2211 * c-valprint.c (c_val_print): For array of chars printed with
2212 string syntax, don't print the address of the array. From
2214 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2215 number regardless of the radix. From wilson@cygnus.com.
2216 * valprint.c (set_input_radix_1, set_output_radix_1): New
2217 prototypes and functions that do the actual radix setting work.
2218 * valprint.c (set_radix, set_output_radix, set_input_radix):
2219 Rewrite to use set_input_radix_1 and set_output_radix_1.
2220 * valprint.c (initialize_valprint): Enable commands to
2221 independently set and show input and output radices.
2222 * valprint.c (show_radix): New prototype and function that
2223 handles separate input and output radices.
2225 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2227 Patches from Jeff Law, law@cs.utah.edu:
2228 * hppa-pinsn.c: Now uses disassembler from opcode library,
2229 this contains only the stub function print_insn.
2231 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2233 * main.c (main): back to two periods for elipse.
2234 (print_gdb_version): revised format for configuration info.
2236 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2238 * defs.h (INT_MAX): Cast unsigned shift result to int.
2240 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2242 * dbxread.c (process_one_symbol): Rather than having
2243 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2244 is true if we are doing stabs-in-elf, false otherwise.
2245 config/sparc/tm-sun4sol2.h: Don't define it.
2247 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2249 * remote-mips.c (mips_send_packet): Don't print garbage character
2251 (mips_request): Don't check that remote pid is 0, because
2253 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2256 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2258 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2260 * Makefile.in (install): Don't depend on gdb.
2262 * Rename remote-es1800.c to remote-es.c
2263 and remote-st2000.c to remote-st.c for 14-char filenames.
2264 config/m68k/{es1800,st2000}: Use the new names.
2266 * mips-tdep.c (isa_NAN): Don't return true on -0.
2268 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2270 * defs.h (INT_MAX): Cast unsigned shift result to int.
2272 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2274 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2275 symbols, now that they are section relative.
2276 * solib.c (bfd_lookup_symbol): Ditto.
2278 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2280 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2281 depend: Updated accordingly.
2283 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2285 * Makefile.in (*.tab.c): Use mv for atomic update.
2287 * Makefile.in ({dist,real}clean): Also remove nm.h.
2288 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2289 (distclean): Don't rebuild *.tab.c or TAGS.
2291 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2293 * Makefile.in (version.c): add host and target names to version.c.
2294 * main.c (main): print three periods for the elipse.
2295 (print_gdb_version): also print configuration.
2297 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2298 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2299 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2301 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2302 (get_hex_regs, adapt_fetch_registers): cast args to
2303 supply_register to avoid gcc warning.
2305 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2306 doesn't compile on solaris and is now obsolete.
2308 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2309 breaks stock sunos installations.
2311 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2313 * m68k-stub.c: Add comment about frame cache.
2315 * target.h (target_store_registers): Doc fix re error handling.
2317 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2318 of register_valid[regno].
2320 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2322 * symtab.h, dwarfread.c: Doc fix re dependencies.
2324 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2326 * serial.c (serial_close): If scb is NULL, don't try to close
2328 * configure.in: Add support for rom68k and bug boot monitors.
2330 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2332 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2333 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2334 * findvar.c (read_register, write_register): Fix thinko where
2335 sizeof(host long) != sizeof(target int).
2336 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2337 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2339 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2341 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2342 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2343 68881 and non-68881 cases. Check for a pair of movel instructions.
2345 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2347 First cut at sparc-vxworks targetting.
2348 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2349 * configure.in: sparc-vxworks gdb_target now vxsparc.
2351 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2353 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2355 * config/m68k/xm-news.h: add "extern int errno".
2357 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2359 * remove-vx.c (vx_read_register, vx_write_register): collapse
2360 ifdef I80960 else (assumes) m68k into parameterizable macros
2361 VX_NUM_REGS and VX_SIZE_FPREGS.
2362 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2363 VX_SIZE_FPREGS): new definitions.
2365 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2367 * symfile.{c,h} (generic_load): New function.
2368 remote{,-nindy,-eb,-mips}.c: Use it.
2370 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2372 * Makefile.in (depend): More sed gubbish to deal with
2373 ../bfd/bfd.h being generated during the build.
2374 * depend: Re-done with corrected makefile.
2376 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2378 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2379 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2380 directory to find automatically generated header files and library.
2381 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2382 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2383 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2384 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2385 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2386 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2388 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2390 * configure.in: change lynx support to CPU-*-lynxos*
2392 * Makefile.in (subdir_do): change test from existence of directory
2393 to existence of Makefile (the directory may exist but not be configured)
2395 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2397 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2399 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2401 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2402 (mips-idt-ecoff*): Added trailing '*'.
2403 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2405 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2407 * ser-go32.c: Clean up lots of compilation nits.
2409 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2411 * Patches from Jeffrey Law <law@cs.utah.edu>.
2412 * hppab-nat.c: Eliminate unnecessary ifdefs for
2413 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2414 CANNOT_STORE_REGISTER.
2415 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2416 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2417 templates for 1.1 FP computational instructions.
2419 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2421 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2422 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2423 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2424 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2425 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2426 shell when running the child, as args have been expanded by the
2427 time we get here. Simplify calling convention.
2428 * gdbserver/remote-server.c (main): Use new calling convention
2429 for create_inferior, remove defunct code for coalescing argv.
2430 Remove extra calls to mywait(), as we no longer have to wade
2433 * target.c (target_read_memory_partial): Don't deref errnoptr
2434 when checking for null pointer.
2436 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2438 * remote-es1800.c: Fix typo.
2440 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2442 * target.c (target_read_memory_partial): Like target_read_memory,
2443 but does partial reads, such as reads that bump into the end of
2445 * target.h (target_read_memory_partial): Add prototype.
2446 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2447 * valprint.c (val_print_string): Complete rewrite to fix bug with
2448 bumping into end of memory, avoiding unnecessarily long reads, and
2449 fixing bug when print_max is set to 0 (unlimited print length).
2450 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2451 initialize print_max.
2453 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2455 * configure.in: Add support for rom68k and bug boot monitors.
2457 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2459 * printcmd.c (print_scalar_formatted): Print integers bigger than
2460 LONGEST in hex no matter how big, and no matter what the format
2463 * stabsread.c (read_type): Skip type attributes if present.
2465 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2466 of number, just through '0' + radix - 1.
2468 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2470 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2472 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2473 single parameter, the pointer to the partial symtab, rather than
2474 a bunch of args that are derived from the partial symtab. Change
2475 prototypes and callers to match.
2477 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2478 set demangling style automatically.
2479 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2480 GNU C++, not C++ in general.
2481 * symtab.h (general_symbol_info): Simplify by eliminating one
2482 structure level for the language dependent info.
2484 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2486 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2487 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2488 TYPE_CODE_ENUM was already testing for this.
2490 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2492 * Makefile.in: Add new file ser-tcp.c.
2493 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2494 * findvar.c (write_register): See if we are writing back the same
2495 value that's already in the register. If so, don't bother.
2496 * remote.c (putpkt, getpkt): Improve handling of communication
2498 * ser-go32.c: Prototype it to death. Update serial_ops and add
2499 dummy routines where appropriate.
2500 * ser-tcp.c: New module to implement serial I/O via TCP
2502 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2503 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2504 * serial.c: Add start of support for connect command.
2505 (serial_open): Distinguish between tcp and local devices.
2506 * serial.h (struct serial_ops): Get rid of restore, add
2507 get_tty_state and set_tty_state. Define protoypes and macros for
2509 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2510 some real buffering. Handle error conditions gracefully.
2511 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2512 (Lynx), remove lots of cruft.
2514 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2516 * printcmd.c (print_address_symbolic): turn this into an assigment
2517 instead of an initialization (many compilers don't accept
2518 structure initialization).
2520 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2522 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2523 source file, give them all the name of the source file, rather than
2524 the 2nd and subsequent ones having NULL names.
2526 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2528 * printcmd.c (print_address_symbolic): Append source filename and
2529 linenumber of the symbol if print symbol-filename is on.
2530 (initialize_printcmd): `set print symbol-filename'.
2532 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2534 * configure.in: Add config for Lynx target. Configure gdbserver
2535 only for Lynx. Re-do selective configuration of sparclite.
2537 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2538 configure.in remote-inflow.c remote-utils.c}: New files to
2539 support GDB remote server. Currently only works for Lynx.
2541 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2543 * stabsread.c (define_symbol, case 't'): Only set the name if it
2544 is not a pointer type.
2546 * stabsread.c (define_symbol): Clean up logic; move the read_type
2547 calls to inside the switch statement (this improves the error
2550 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2553 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2555 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2557 * source.c (line_info): Change "pc" to "address" in messages and
2558 use print_address for addresses.
2560 * source.c (line_info): If we don't find a symtab, print more useful
2561 output, including the symbolic address.
2563 * source.c (line_info): If --fullname, display the source.
2564 (identify_source_line), callers: Take pc as argument, rather than
2565 assuming innermost frame (emacs doesn't use this, so no one ever
2567 * symtab.h: Declare frame_file_full_name.
2570 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2572 * breakpoint.c (catch_command_1): Fix typo in error msg.
2574 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2576 * elfread.c (elf_symfile_read): Update ELF structure and routine
2577 names to specify 32-bit versions.
2578 (elf_symtab_read): Retrieve size field directly from symbol,
2579 instead of using old kludge.
2581 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2582 calling opcodes library.
2583 * z8k-tdep.c (print_insn): Likewise.
2585 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2587 * stabsread.c: Remove all uses of error(). Make error_type and
2588 read_type_number static.
2589 (define_symbol): Don't try to deal with a missing symbol
2590 descriptor which isn't followed by digit, '(', or '-'.
2591 * stabsread.h: Don't declare read_type_number here.
2592 * gdbtypes.h: Don't declare error_type here.
2593 * xcoffread.c: Remove NO_TYPEDEFS code.
2595 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2597 * mips-tdep.c: Removed #include of many header files, and #define
2598 of MIPSMAGIC; no longer used.
2600 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2602 * Many places: replace "the inferior" in messages with "the program"
2603 or "the program being debugged".
2604 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2605 and I'm getting sick of maintaining it.
2607 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2610 * config/i386/go32.mh: Define SER_HARDWIRE.
2611 * Makefile.in: Define SER_HARDWIRE.
2613 (alldeps.mak): Add SER_HARDWIRE.
2614 Remove all references to ser-hardwire.{c,o}.
2615 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2617 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2619 * sparc-nat.c (store_inferior_registers): Fill in all members of
2620 inferior_fp_registers by reading them from the inferior before
2621 modifying and writing them back.
2622 Fixes unexplainable inferior FP exceptions after calls to the inferior
2623 or setting of floating point registers.
2624 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2625 to register which is generated by gcc-2.4.
2627 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2629 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2631 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2633 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2634 xm-i386lynx.h}: New configuration for Lynx.
2636 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2638 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2639 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2641 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2642 as struct, union, or enum tags.
2644 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2646 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2649 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2651 * infrun.c (wait_for_inferior),
2652 infcmd.c (program_info, signal_command): Use symbolic signal names.
2654 * inftarg.c (child_wait): Deal with EINTR and include message from
2655 strerror if printing an error message.
2657 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2659 * stabsread.c: Remove most uses of lookup_fundamental_type.
2660 (define_symbol): Use read_type for type of enum constant,
2661 not just read_type_number. Also don't call error().
2662 (define_symbol): For unrecognized constant type, one complaint (the
2663 one from error_type) is enough. Don't make our own in addition.
2664 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2665 * gdbtypes.h: Doc fixes.
2667 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2669 Fix stack unwinding through _sigtramp on Irix. These patches are from
2670 Paul Flinders <ptf@delcam.co.uk>.
2671 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2672 executable uses sigvec.
2673 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2675 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2677 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2679 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2680 be passed to the inferior to make "handle <signal> nopass nostop" work.
2682 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2684 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2686 * findvar.c (value_from_register): Fix uninitialized first_addr
2687 which caused problems with assignment of doubles to register variables
2689 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2690 missing mips definitions if necessary.
2692 Fix handling of double register variables for mips targets and big
2693 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2694 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2695 8 bytes for doubles.
2696 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2697 conversion of type held in multiple registers to host format.
2698 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2699 companion to REGISTER_CONVERT_TO_TYPE.
2700 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2701 Convert to function calls.
2702 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2704 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2705 MAX_REGISTER_RAW_SIZE bytes.
2706 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2707 (if defined) for doubles.
2708 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2709 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2710 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2712 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2715 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2717 * configure.in: Add i[34]86-*-isc*.
2719 * stabsread.c: Make sure all complain() pass the address of the struct.
2721 * xcoffread.c: Make sure all struct complaints are static not auto.
2723 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2725 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2727 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2729 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2731 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2733 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2735 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2737 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2739 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2741 * Makefile.in (INSTALLED_LIBS): New variable.
2743 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2745 * main.c (quit_command): In the "quit anyway?" message, tell the user
2746 whether we are planning to detach or kill the program.
2748 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2749 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2751 * infcmd.c (read_pc): Doc fix.
2753 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2755 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2756 signal_handler_caller.
2757 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2758 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2759 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2760 Use SIGTRAMP_START if defined.
2761 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2762 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2764 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2766 * infcmd.c (step_1): Fix poorly worded error message.
2768 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2769 Comment out corelow.c because core dumps are broken on these machines.
2771 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2772 if srcdir is not ".".
2773 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2774 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2775 * depend: Update to latest automatically built version.
2777 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2779 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2780 * Makefile.in (NONSRC): Add ChangeLog-92
2782 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2784 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2785 not typo RAW_REGISTER_SIZE.
2787 * frame.h, inferior.h: Doc fixes.
2789 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2791 * findvar.c (write_register): Add sanity check for register size.
2792 (read_register): Fixup sanity check for register size to be
2793 consistent with write_register().
2795 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2797 * sparclite/Makefile.in: Add dummy info, install and install-info
2800 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2802 * remote-nindy.c: Removed declaration of coffstrip.
2803 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2805 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2807 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2810 * Makefile.in (VERSION): GDB 4.9 release.
2812 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2814 * README: Update known bugs to include the Solaris bug that
2815 leaves core dumps in the current directory when restarting the
2816 inferior with "run". Expand on the testsuite information.
2818 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2819 be the last 4.9 prerelease test archive.
2821 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2823 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2826 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2828 * README, NEWS: Update for gdb 4.9 release.
2830 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2832 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2833 * target.c (MIN): #undef before defining.
2835 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2837 Patch from Jeffrey Law:
2838 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2840 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2842 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2845 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2847 * ch-exp.y (start): Apply work-around to avoid bison warning.
2849 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2851 * Makefile.in (BISON): Remove double quotes around BISON
2852 definition when bison is used.
2854 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2855 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2856 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2857 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2858 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2859 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2860 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2861 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2863 * Makefile.in (VERSION): Bump to 4.8.6.
2865 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2867 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2868 include declarations for malloc/realloc/free. Both malloc and
2869 realloc return 'void *' for non-ANSI compilations.
2871 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2873 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2874 longer opened twice.
2876 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2878 * solib.c (clear_solib): Don't close bfd if it is NULL.
2880 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2882 * core.c (dis_asm_read_memory): Cast second arg of
2883 target_read_memory to "char *".
2884 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2885 "char *", to match other functions called by catch_errors().
2887 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2889 * More patches from Jeffrey Law (law@cs.utah.edu).
2890 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2891 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2892 Delete unnecessary declarations.
2894 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2896 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2897 poll() for termio{s}.
2899 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2901 * i386-tdep.c (i386_frame_num_args): Always return -1.
2903 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2905 * Patches from Jeffrey Law <law@cs.utah.edu>.
2906 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2907 (frameless_function_invocation): New function.
2908 (frame_saved_pc, init_extra_frame_info): Use
2909 frameless_function_invocation.
2910 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2911 call instead of just grabbing the value currently in %r2.
2912 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2913 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2914 definition and use the common one in tm-hppa.h.
2915 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2916 use unwind descriptors to determine if the frame chain is valid.
2917 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2918 it does not assume %r4 is the frame pointer.
2919 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2920 and ssm instructions.
2921 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2922 helper functions for print_insn.
2923 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2924 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2925 which nullifies the following instruction.
2927 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2929 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2930 pass the 5th arg there, rather than using an ANSI C-specific macro.
2932 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2934 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2936 * Makefile.in (VERSION): Bump to 4.8.5
2937 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2938 directories to include search path.
2939 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2941 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2942 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2943 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2944 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2945 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2946 are automatically generated in "depend".
2947 * Makefile.in (paread.o): Document why a dependency doesn't get
2948 automatically generated in "depend" and leave this explicit rule
2950 * depend: Update to latest automatically generated version.
2952 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2954 * xcoffread.c: Doc fix.
2956 * Makefile.in (depend): Include $(CC) command in generated output.
2958 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2960 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2961 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2962 * depend: Update to latest automatically built version.
2964 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2966 * sparclite/Makefile.in: Create default target that does nothing
2967 in order to force user to build by hand.
2969 * sparclite/Makefile: Remove. It's not necessary anymore.
2971 * ser-unix.c (wait_for): New routine to handle read timeouts,
2972 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2974 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2976 * mips-pinsn.c (print_insn): Return value.
2978 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2980 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2981 at configuration time and doesn't belong in the distribution archive.
2983 * Makefile.in (NONSRC): Add 29k-share/README.
2984 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2986 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2987 constants with slightly more portable definitions (still depends
2988 on 2's complement arithmetic though).
2989 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2990 * i386v-nat.c (sys/reg.h): Conditionalize include on
2991 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2992 * ser-unix.c (termio.h): Include <termio.h> like other files that
2993 include termio.h, not <sys/termio.h> which may not exist (on
2996 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2998 * valprint.c (print_longest): Change format parameter from a
2999 'char' to an 'int'. We can't have 'char' parameters with the
3000 current coding style, where we mix prototypes with pre-ANSI
3002 * value.h (print_longest): Change format parameter in prototype
3003 from a 'char' to an 'int'.
3005 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3007 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3009 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3010 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3012 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3014 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3015 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3016 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3017 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3018 ptrace needs 5 arguments, #define ptrace to always
3019 pass zero as the 5th argument.
3021 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3023 * configure.in: Match z8k-*-sim for z8000.
3024 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3025 * remote-hms.c: Update to use new serial protocol.
3027 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3029 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3030 necessary and Solaris doesn't have it.
3032 * Makefile.in (clean-info, install, install-info, info, dvi,
3033 check, all): do not echo recursion lines.
3035 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3037 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3038 required target ports which use sockets (like a29k-udi).
3040 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3042 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3044 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3045 systems lacking select().
3047 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3049 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3051 * alldeps.mak, depend: Update with latest automatically built
3054 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3056 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3058 * Makefile.in (make-proto-testsuite.dir): New target to make
3059 prototype testsuite tree.
3061 * Makefile.in (VERSION): Bump to 4.8.4.
3063 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3065 * stabsread.c (define_symbol): If unrecognized constant type,
3066 complain() not error().
3068 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3070 * infptrace.c: Add missing close paren to test for
3071 FIVE_ARG_PTRACE defined.
3073 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3074 when compiling with gcc, but disable it for now. See comment.
3075 * defs.h (LONGEST): Define as either "long" or "long long"
3076 based on CC_HAS_LONG_LONG.
3077 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3078 how longest_to_int is defined.
3079 * c-valprint.c (c_val_print): Call print_longest.
3080 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3081 instead of LONG_LONG.
3082 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3084 * printcmd.c (print_scalar_formatted): Call print_longest
3085 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3086 * typeprint.c (print_type_scalar): Call print_longest and let
3087 it figure out what to do for PRINTF_HAS_LONG_LONG.
3088 * valprint.c (val_print_type_code_int): Call print_longest
3089 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3090 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3091 * value.h (struct value): Replace usage of LONG_LONG with
3093 * value.h (print_longest): Add prototype.
3094 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3095 * values.c (unpack_double): Collapse code that was unnecessarily
3096 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3097 * values.c (value_from_longest): Remove dependency on
3098 CC_HAS_LONG_LONG and just use LONGEST.
3099 * solib.c (solib_map_sections): Use bfd_get_filename
3100 to access filename field.
3101 * solib.c (clear_solib): Save filename and free it later, after
3102 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3103 to access the field.
3104 * config/convex/xm-convex.h (LONG_LONG): Replace with
3105 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3106 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3107 Add PRINTF_HAS_LONG_LONG references.
3109 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3111 * inflow.c (kill_command), infcmd.c (attach_command),
3112 remote.c (remote_interrupt_twice): In messages for the user, call it
3113 "the program" or "the program being debugged" not "the inferior".
3115 * hp300ux-nat.c: Cast second arg to supply_register calls.
3116 (_initialize_kernel_u_addr, getpagesize): New functions.
3117 (store_inferior_register_1): Change arg name from value to val.
3118 (fetch_core_registers): Make arg core_reg_size unsigned.
3119 Pass 5 args to ptrace.
3120 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3121 Remove KERNEL_U_ADDR stuff.
3122 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3123 * config/m68k/hp300hpux.m{t,h}:
3124 Move exec.o from NATDEPFILES to TDEPFILES
3125 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3126 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3128 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3130 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3132 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3134 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3136 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3138 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3139 describe `set demangle-style arm' (not cfront);
3140 mention can type `q' to discard output, when gdb pages
3142 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3144 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3147 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3149 * remote.c: Change timeout to 2.
3150 (remote_open): Use unpush_target not remote_close.
3151 (remote_resume): If siggnal != 0, give warning not error().
3152 (remote_wait, remote_interrupt, remote_interrupt_twice):
3153 If we get two interrupts, let the user get out if they want.
3154 (remote_{kill,mourn}): New functions.
3155 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3157 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3159 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3161 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3163 * Remote targets (mourn): Call unpush_target.
3165 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3166 Remove twisted use of PARAMS.
3168 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3169 that ansidecl.h assumes ANSI on AIX.
3171 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3173 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3174 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3176 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3178 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3180 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3182 * remote-vx.c (net_connect): Allow numeric IP address for host.
3184 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3186 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3188 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3190 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3192 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3194 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3196 * valops.c (value_cast): A cast might also change the object
3197 representation in C++.
3198 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3199 to get the proper read_symtab function when called from mipsread.c.
3200 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3201 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3202 for dummy psymtabs, inhibit processing of dummy psymtabs.
3204 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3206 * Changes from (or inspired by) AMD:
3207 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3209 (udi_wait): Make error message (UDIGetStdout) match error.
3210 (udi_wait): Handle UDIStdinNeeded.
3211 * command.c [CANT_FORK]: Use system().
3212 * utils.c (prompt_for_continue): Allow quit with 'q'.
3214 * solib.c (solib_add): Don't call special_symbol_handling if there
3215 were errors in symbol_add_stub. Also set so->from_tty before
3216 calling symbol_add_stub.
3218 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3220 * Merge in HPPA/BSD patches from Utah:
3221 * defs.h: Add const to 2nd arg of psignal prototype.
3222 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3224 * hppab-core.c: Deleted. No longer useful.
3225 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3227 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3228 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3229 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3230 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3231 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3233 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3235 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3236 of the PC being in a stack dummy when looking at a core file
3237 without symbols. The other is the incorrect passing of char
3238 arguments during expression evaluation (ie: p foo('a','b') would
3239 mess up the passing of it's args because it wasn't coercing the
3241 * hppah-tdep.c: Rename global functions to have consistent hppa_
3242 prefix. Make more functions static. Drop hp_ prefix from static
3243 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3244 char to int args if necessary. (hppa_fix_call_dummy): Create
3245 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3246 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3247 valid (ie: != 0) before doing comparison against PC.
3248 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3249 to reflect new arguments.
3250 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3251 prefix for func name. (FIX_CALL_DUMMY): Move code into
3254 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3255 to malloc() so that we can test GDB eval of dynamically created
3256 arrays (like char strings in `print "foo"').
3258 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3260 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3261 minimal symbols for a nearby symbol.
3263 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3265 * coffread.c: Comment changes around minimal symbol recording.
3267 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3269 * command.c: comment changes only.
3271 * mips-tdep.c (heuristic_fence_post): new static variable.
3272 (heuristic_proc_start): use heuristic_fence_post, print better
3273 warnings, but only if not stop_soon_quietly.
3274 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3276 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3278 * symtab.h: Fix LOC_REF_ARG comment.
3280 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3281 and Jim Kingdon (kingdon@cygnus.com)
3283 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3285 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3286 symfile.c (compare_symbols): Don't check first character; STRCMP
3289 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3290 structures that are passed by address in a register.
3291 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3292 * findvar.c (read_var_value),
3293 printcmd.c (address_info, print_frame_args),
3294 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3295 * symtab.c (lookup_block_symbol): Deal with it.
3297 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3299 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3301 * objfiles.c (find_pc_section): Return a struct obj_section *.
3302 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3303 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3304 Don't use obj_section hack.
3305 * xcoffexec (vmap_symtab): Relocate obj_sections.
3306 * printcmd.c (containing_function_bounds): Use find_pc_section.
3308 * symtab.h: Clean up SYMBOL_VALUE comments.
3310 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3312 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3313 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3315 * coffread.c (read_coff_symtab): Use rewind before fseek.
3317 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3319 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3320 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3321 * Makefile.in: Remove message to expect conflicts and unused
3322 rules in ch-exp.y, since there no longer are any such.
3324 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3326 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3328 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3330 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3331 rather than dumping core.
3333 * Makefile.in: Add ${srcdir}/ to all source files.
3334 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3335 (TAGS): Deal with srcdir and new config directory scheme.
3337 Makefile.in (NONSRC): Remove createtags.
3338 alldeps.mak: Updated.
3340 * rs6000-tdep.c: Delete unused function print_frame.
3342 * frame.h (struct frame_info): Doc fix for next_frame.
3343 New field signal_handler_caller.
3344 blockframe.c (create_new_frame, get_prev_frame_info),
3345 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3346 INIT_FRAME_PC_FIRST).
3347 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3350 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3352 * irix4-nat.c (fetch_core_registers): Special version of this for
3353 Irix 4.x, which stores regs a bit differently from other /proc
3355 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3356 to new file core-svr4.c.
3357 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3358 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3360 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3362 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3364 * i387-tdep.c: Remove unused #includes.
3366 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3368 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3370 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3372 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3374 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3375 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3376 Don't muck with SYMBOL_CLASS.
3378 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3380 * munch: Don't use head command. It doesn't exist everywhere.
3382 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3384 * inflow.c (new_tty): Remove spurious 'o' character at end
3387 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3389 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3390 instructions and nothing more.
3391 * mipsread.c (add_line): Add comment why we have to combine line number
3392 entries for the same line number.
3394 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3396 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3399 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3401 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3403 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3405 * source.c (select_source_symtab): Clean up comment. Also, if
3406 we have a current_source_symtab, and s is NULL, return without
3408 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3409 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3411 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3413 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3414 * stabsread.h: Declare it.
3415 * partial-stab.h: Use it.
3417 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3419 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3421 * stack.c (print_frame_info): Print specially if dummy frame.
3423 * breakpoint.c: Add comments regarding within_scope future direction.
3427 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3429 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3431 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3433 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3435 * stabsread.c (read_member_functions): Initialize domain for stubbed
3436 member functions to avoid gdb core dumps when printing pointers
3437 to member functions.
3438 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3441 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3443 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3444 stop with an error().
3445 eval.c (evaluate_subexp): Change error message.
3447 * objfiles.c (build_objfile_section_table): Cast return value
3448 from obstack_finish.
3450 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3452 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3453 to rs6000_frame_chain and deal with it if we're in a signal handler.
3454 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3456 * breakpoint.c (within_scope): New function.
3457 (enable_breakpoint, watchpoint_check): Use it.
3459 * source.c (openp): Handle "exec-file ./ls" correctly.
3461 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3463 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3465 * ch-exp.y: Clean up lexing of identifiers and
3466 reserved words. (E.g. don't recognize FALSEXXX as the
3467 keyword FALSE followed by the identifier XXX.)
3468 Also, convert identifiers to lower case.
3470 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3472 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3473 new serial interface.
3475 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3477 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3478 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3479 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3480 and use new return codes for go32_readchar().
3481 * ser-unix.c: Ditto. Also, move error handling up to caller for
3482 SERIAL_SETBAUDRATE().
3483 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3484 to specific routine.
3485 (serial_close): New routine to wrap around device close routine.
3486 serial.h: Clean & document return values more clearly.
3488 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3490 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3492 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3493 operand in decimal rather than wrong textual versions.
3495 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3496 (mention 't', remove false thing about 'g' only good with 'f').
3498 * breakpoint.h: move "struct breakpoint" and friends to top of
3499 file so that bpstat_find_breakpoint prototype works.
3501 * solib.c (struct so_list): Add bfd field.
3502 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3503 Put the bfd in bfd field of the so_list.
3504 (clear_solib): Free bfd name and close_bfd on the bfd.
3506 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3508 * valarith.c (value_subscript): Add COERCE_REF.
3509 * ch-exp.y (operand_5): We can generalize the 2nd operand
3510 of a string repetition ot 'literal' without ambiguity.
3512 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3514 * breakpoint.h (struct bpstat): Remove momentary field.
3515 Remove bpstat_momentary_breakpoint. This was always kludgy
3516 and is no longer used.
3518 * breakpoint.h: Add enum bpstat_what.
3519 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3520 stop and print fields of bpstat now per-breakpoint, not just
3521 one for the whole chain.
3522 breakpoint.{c,h} (bpstat_what): New function.
3523 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3524 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3525 with call to bpstat_what.
3526 README: Remove watchpoint/breakpoint bug from known bugs.
3528 * breakpoint.h: Prototype bpstat_find_breakpoint.
3530 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3532 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3534 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3535 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3537 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3539 * i960-pinsn.c (tabent): Copied struct definition from
3542 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3544 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3545 is a C++ destructor.
3546 * symtab.c (gdb_mangle_name): Use it.
3547 * symtab.c (find_methods): Do not add destructors to choice list
3549 * symtab.c (decode_line_1): Make breakpoints on destructors work
3552 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3554 * ser-go32.c: Make it use serial port name.
3555 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3557 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3560 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3562 * configure.in: Only configure sparclite subdir when target_cpu
3565 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3567 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3568 Remove FIXME comment regarding this.
3570 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3572 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3574 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3576 Add section table to objfile struct. Use it for find_pc_section.
3577 * objfiles.c (add_to_objfile_sections,
3578 build_objfile_section_table, find_pc_section): new functions.
3579 (allocate_objfile): build section table.
3580 * objfiles.h (struct obj_section): new structure.
3581 (struct objfile): add section table.
3582 (find_pc_section): new prototype.
3583 * solib.[ch] (find_pc_section_from_so_list): removed.
3584 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3585 symfile.h for objfiles.h.
3586 (in_solib_trampoline): adjusted for new find_pc_section
3587 prototype. Removed BAD_RICH_HACK ifdefs.
3588 * symfile.c (syms_from_objfile): offset objfile sections.
3589 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3590 * symfile.h (find_pc_section): prototype removed. Also fixed
3591 comment typo NUL -> NULL.
3592 * target.[ch] (find_pc_section_from_targets): removed.
3593 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3595 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3597 * ser-go32.c: Format. (go32_open): Use proper return value.
3599 * configure.in: Undo conditional configdirs hack for sparclite.
3601 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3603 * symtab.c (list_symbols): When call break_command, pass both
3604 filename and function name not just function name.
3606 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3608 (Changes and new files to make "none" a full fledged configuration)
3609 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3610 Currently only tm-none.h has any meaningful contents.
3611 * config/none/none.mh (NAT_FILE): Use nm-none.h
3612 * config/none/none.mh (XM_FILE): Use xm-none.h
3613 * config/none/none.mt (TM_FILE): Use tm-none.h
3614 * Makefile.in (depend): Remove comment about parse errors in
3615 valops.c, it now parses correctly and generates a correct depend
3616 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3617 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3619 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3621 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3623 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3624 exactly 8 characters.
3626 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3628 * configure.in: Sparclite uses sparc config dir. Also has it's
3629 own tm- & .mt files now. Also add sparclite to configdirs.
3630 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3631 * config/i386/go32.mh: Nullify def of TERMCAP.
3632 * config/i386/xm-go32.h: Get rid of redef of EIO.
3633 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3634 specific configs. Very similar to sun4os4, but without solib.
3635 * sparclite/{Makefile.in configure.in}: First cut at making this
3638 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3640 * ser-go32.c: First cut at adapting to new serial interface.
3642 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3644 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3645 These implement a new serial line interface for talking to remote
3647 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3648 EXCEPT go32, which gets ser-go32.c.
3649 * remote.c: Use new serial interface. More remote-xxx's to be
3651 * ser-bsd.c, ser-termios.c: Removed.
3652 * serial.c: New. Implements common operations for all serial
3654 * ser-unix.c: New. Unix specific serial operations for various
3655 flavors of Unix (Posix, SysV, BSD).
3656 * serial.h: Generic serial interface defs.
3657 * config/i386/go32.mh, config/i386/i386bsd.h,
3658 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3659 ser-bsd.o from XDEPFILES. All the magic is now handled in
3662 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3664 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3666 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3668 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3670 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3671 about framelessness except on the innermost frame.
3673 * xcoffexec.c: Call fatal() not abort().
3675 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3676 a LOC_OPTIMIZED_OUT symbol.
3677 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3678 findvar.c (read_var_value), printcmd.c (address_info),
3679 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3680 m2-exp.y (yylex): Deal with it.
3681 ch-exp.y (yylex): Deal with it.
3683 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3685 * findvar.c (value_from_register): H8500 specific, check to see
3686 if we are looking at short pointer. If so, skip crock.
3687 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3688 read_memory_integer() to avoid getting messed up by sign extension.
3690 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3692 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3693 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3694 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3696 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3698 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3700 * core.c (dis_asm_print_address): New function.
3702 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3705 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3707 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3708 entire breakpoint chain and print only the first entry that needs to
3709 be printed and needs to be stopped for. Fixes problems with printing
3710 of multiple breakpoints with different conditions.
3711 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3712 effectively stops printing of the breakpoint chain.
3713 * breakpoint.c (print_it_noop): New routine to print nothing
3714 for this breakpoint entry and dont stop printing.
3715 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3716 watchpoint only if it is enabled.
3717 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3718 descriptor from the library to make backtraces through setjmp work.
3719 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3721 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3722 all registers saved within sigtramp, cleanup.
3724 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3726 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3728 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3730 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3731 with prototype in ../include/dis-asm.h.
3733 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3735 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3736 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3737 Use read_memory_func interface to disassembler.
3739 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3741 Teach sparc solaris to next over shared library functions.
3742 * solib.[hc] (find_pc_section_from_so_list): new function and
3744 * sparc-tdep.c (in_solib_trampoline): new function.
3745 * symfile.[hc] (find_pc_section): new function and prototypes.
3746 * target.[hc] (find_pc_section_from_targets): new function and
3748 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3749 in_solib_trampoline.
3751 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3753 * infrun.c (wait_for_inferior): Revise comment.
3755 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3757 * command.{c,h}: New var_type var_integer.
3758 main.c: Use it for history_size.
3760 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3761 Lint and byte-order fixups.
3763 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3765 * breakpoint.h (bpstat): New field print_it.
3766 breakpoint.c (bpstat_print): Use it.
3767 (print_it_normal): New function (from old bpstat_print code).
3768 (bpstat_{alloc,stop_status}): Set print_it field.
3770 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3771 evaluating watchpoint condition, via new function watchpoint_check.
3772 Also stop if watchpoint disabled due to leaving its block.
3774 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3776 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3778 * mips-pinsn.c: Add missing include of dis-asm.h.
3780 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3782 * Makefile.in (clean, distclean, realclean): Recursively apply
3783 to subdirs first, rather than last. This avoids, for example,
3784 Makefile being removed in a parent directory before the recursive
3787 * alldeps.mak, depend: Update for below changes.
3789 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3790 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3791 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3792 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3793 instead of tm-68k.h.
3794 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3795 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3796 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3797 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3798 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3799 tm-68k.h to tm-m68k.h.
3800 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3801 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3804 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3805 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3806 * a29k-tdep.c: Renamed from am29k-tdep.c.
3807 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3808 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3809 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3810 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3811 Map '29k' to 'a29k'.
3812 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3813 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3814 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3816 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3817 define that does not appear anywhere else in the gdb source tree.
3818 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3820 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3822 * breakpoint.c: Add comments regarding breakpoint_re_set.
3824 * xcoffread.c (sort_syms, compare_symbols): Remove.
3825 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3826 not our own sort_syms (it is identical).
3828 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3830 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3832 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3833 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3835 * exec.c (exec_close): Fix storage leak.
3836 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3837 output sections when patching an executable.
3838 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3839 when writing all registers.
3840 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3841 at the right offset in the dummy frame.
3842 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3843 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3844 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3846 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3848 * Makefile.in (TARFILES): Avoid trailing backslash.
3850 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3852 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3853 it in breakpoint_re_set.
3854 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3856 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3857 don't use sizeof(int) for target stuff, etc).
3859 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3861 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3862 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3863 support that can't be integrated anyway due to lack of clear
3866 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3868 * findvar.c (read_register, write_register): Make these capable
3869 of reading/writing registers that are shorter than REGISTER_TYPE.
3870 * (value_from_register): Install H8500 specific code to return
3871 proper value when register is being used as a pointer.
3872 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3873 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3874 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3875 chain frames properly by combining frame pointer with T reg.
3876 (init_extra_frame_info): Delete. It's now a macro.
3877 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3878 offset by the correct amount off of the frame pointer.
3879 (register_byte): Delete. It's now a macro.
3880 (register_raw_size, register_virtual_size): Delete. Replaced by
3881 common routine h8500_register_size, cuz there's no difference
3882 between the raw & virtual sizes on this machine.
3883 (register_convert_to_raw, register_convert_to_virtual): Delete,
3884 cuz there's no difference between the raw & virtual forms.
3885 Replaced by memcpy in tm file.
3886 (register_virtual_type): Rename to h8500_register_virtual_type.
3887 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3888 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3889 emulator have same reg offsets. This is all handled in the
3891 (h8500_trapped_internalvar): New routine to detect references to
3892 convenience vars acting as pointer pseudo-regs.
3893 (h8500_value_trapped_internalvar): Conjure up value of pointer
3895 (h8500_set_trapped_internalvar): Convert set value in real
3896 register references.
3897 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3898 code segment register.
3899 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3901 (wait_for_inferior): Add h8500 specific code to add stack segment
3902 when reading SP register.
3903 remote-sim.c (fetch_register): Spacing.
3904 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3905 detect cruft. Redo all register manipulation stuff. Get rid of
3906 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3907 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3908 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3909 to create internal vars for pointer pseudo-regs.
3911 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3913 * Makefile.in: Numerous small changes to macro definitions
3914 and rules for building gdb distribution tree. Many macros
3915 eliminated or merged, and rules simplified.
3916 * alldeps.mak: Update.
3919 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3921 * Makefile.in: recurse through SUBDIRS for dvi target too
3923 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3925 * Clean up xcoff relocation.
3926 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3927 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3929 symtab.h (struct general_symbol_info): Add section field.
3930 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3931 xcoffread.c: Set section for symbols and msymbols.
3932 (struct symtab): Add block_line_section field.
3933 buildsym.c (end_symtab): Set it.
3934 (end_symtab and callers): Add section parameter.
3935 objfiles.c (objfile_relocate): New funciton.
3936 xcoffexec.c (vmap_symtab): Use it.
3937 xcoffsolib.h (struct vmap): Remove unused fields.
3938 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3939 CORE_NEEDS_RELOCATION, symtab_relocated.
3940 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3941 rs6000-tdep.c: Make loadinfotext static.
3942 breakpoint.c (fixup_breakpoints): Doc fix.
3943 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3944 (end_symtab): primary field replaces nonreloc.
3946 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3948 * symtab.h (struct linetable_entry): Remove confusing comment.
3950 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3952 * Makefile.in: add installcheck target
3954 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3956 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3957 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3958 z8k}: New directories to hold cpu specific configuration files.
3959 Naming follows gcc convention.
3960 * config/{*.mt, *.mh}: All target and host makefile fragment
3961 config files moved to an appropriate config/<cpu> subdirectory.
3962 * nm-*, xm-*, tm-*: All native, host, and target files, which
3963 get linked to nm.h, xm.h, and tm.h respectively by configure,
3964 moved to appropriate config/<cpu> subdirectory.
3965 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3966 Native, host, and target files that are common across more than
3967 one cpu architecture and included by one of the configured
3968 native, host, or target files, get moved to config directory.
3969 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3970 pick up native, host, or target include files moved to one of
3971 the config subdirectories, and that are included by other files.
3972 * Makefile.in (alldeps.mak): Modify to account for new config
3973 directory structure.
3974 * alldeps.mak, depend: Update for new config directory structure.
3975 * config/*/[ntx]m-*.h: Modify all files that include other
3976 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3977 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3979 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3980 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3981 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3982 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3983 the ones where the default is not unique or different than the
3984 config subdirectory name. Similarly, handle gdb_target_cpu.
3985 Modify configure.in as appropriate to make use of gdb_host_cpu
3986 and gdb_target_cpu to find makefile fragments and make links.
3988 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3990 * mipsread.c (compare_blocks): Sort blocks with the same start
3991 address by decreasing ending address.
3993 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3995 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3996 lookup_symbol as it might get clobbered by the call.
3998 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3999 The previous code did not initialize the language field for the psymtab
4002 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4004 * c-exp.y (parse_number): Avoid shift warning.
4005 * serial.h (struct ttystate): Declare empty one on DOS.
4007 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4009 * xm-sun4os4.h: Return type of free() should be void, not int.
4011 * vx-share/vxWorks.h: Remove #def of NULL.
4013 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4015 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4017 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4019 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4021 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4023 * ieee-float.c: Moved to ../libiberty.
4024 * ieee-float.h: Moved to ../include.
4025 * Makefile.in: Update accordingly.
4026 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4027 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4028 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4029 it is now in ../opcodes/m68881-ext.c.
4030 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4031 prologue (some callers _do_ care).
4032 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4033 new interface of ../opcodes/*-dis.c.
4034 * ch-exp.y: Add #include <ctype.h>.
4036 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4038 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4040 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4042 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4044 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4046 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4048 * z8k-tdep.c (extract_return_value, write_return_value,
4049 store_struct_return): New functions from macros in tm-z8k.h.
4051 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4053 * valops.c (value_arg_coerce): Apply temporary patch to
4054 fix problem with coercion of array and function types when
4055 passed as arguments to C functions, pending a more complete
4056 review of when and how coercion should be done, depending
4057 upon context and language.
4059 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4061 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4063 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4064 debugsec if there are a non-zero number of symbols.
4066 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4068 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4070 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4072 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4074 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4075 not just 50 symbols.
4076 (symtbl_num_syms): New variable.
4077 (read_xcoff_symtab): Set it.
4078 (read_symbol_nvalue): Check for bad symno.
4079 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4082 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4084 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4085 This is defined in defs.h if necessary.
4086 * vx-share/vxWorks.h: Remove #defs of min and max.
4087 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4088 vx-share/xdr_rdb.c: include defs.h.
4090 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4092 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4095 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4096 xcoffread.c: Doc fixes.
4098 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4100 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4101 xcoffexec.c (xcoff_relocate_core): New function.
4102 (text_adjustment): Removed.
4103 (add_vmap): Return the vmap.
4104 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4106 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4108 * xcoffsolib.h: Add objfile member to struct vmap.
4109 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4110 xcoffexec.c (add_vmap): Allocate objfiles here.
4112 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4114 Support 68000 series without floating point.
4116 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4117 * tm-68k-nofp.h: New file, lacks 68881 support.
4118 * config/m68k-nofp.mt: New file.
4120 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4122 Remove a few remaining underscore/no-underscore remnants from
4125 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4126 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4127 * config/sparc-noun.mt: Rename to sparc-em.mt.
4128 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4129 * tm-68k-un.h: Rename to tm-68k-fp.h.
4130 * tm-spc-un.h: Rename to tm-spc-em.h.
4131 * tm-sun4sol2.h: Cleanup.
4132 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4134 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4136 * symmisc.c (std_in, std_out, std_err): Move initializations
4137 to runtime code, in case they aren't constant.
4139 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4141 * symtab.c (find_pc_symtab): some object file formats, notably
4142 mips, have holes in the address ranges of symtabs. Change
4143 this algorithm from first hit to tightest fit.
4145 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4146 fence post without finding the enclosing function, then print a
4149 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4151 * utils.c (fputs_demangled, fprint_symbol): Remove.
4152 * utils.c (fprintf_symbol_filtered): New function which combines
4153 the functionality of fputs_demangled and fprint_symbol. Uses a
4154 caller provided language parameter to select the appropriate
4155 demangler, and caller provided args to pass to the demangler.
4156 * defs.h (enum language): Move further up in file so enum can
4157 be used in prototypes.
4158 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4159 * defs.h (fprintf_symbol_filtered): Add prototype.
4160 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4161 fputs_demangled with call to fprintf_symbol_filtered.
4162 * cp-valprint.c (demangle.h): Include
4163 * cp-valprint.c (cp_print_value_fields): Replace calls to
4164 fprint_symbol with calls to fprintf_symbol_filtered.
4165 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4166 with call to fprintf_symbol_filtered.
4167 * stack.c (print_frame_info): Remove obsolete code so we don't
4168 have to update fputs_demangled usage in it.
4169 * stack.c (print_frame_info, frame_info): Add language variable
4170 to pass to fprintf_symbol_demangled and initialize it from the
4171 symbol's language. Replace calls to fputs_demangled with calls
4172 to fprintf_symbol_filtered.
4173 * symtab.c (find_methods): Replace call to fputs_demangled with
4174 call to fprintf_symbol_filtered.
4175 * ch-valprint.c (demangle.h): Include.
4176 * ch-valprint.c (chill_print_value_fields): Replace call to
4177 fprint_symbol with call to new fprintf_symbol_filtered.
4179 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4181 * Makefile.in (VERSION): Bump version to 4.8.2.
4183 * main.c (source_command): Require an explicit pathname of file
4184 to source, since previous behavior of defaulting to gdb init file
4185 was troublesome and undocumented.
4186 * printcmd.c (disassemble_command): Add missing '{}' pair to
4187 else with two statements. Bug reported by Stephane Tsacas
4189 * symtab.c (find_pc_line): Don't complain about zero length or
4190 negative length line numbers for the moment, since we may not own
4191 the terminal when called, such as when single stepping. (FIXME)
4192 * language.h (CAST_IS_CONVERSION): True if current language is
4193 C++ as well as C. Fix from Peter Schauer.
4194 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4195 Use STREQN macro rather than bare '!strncmp()'.
4196 * environ.c (unset_in_environ): Avoid use of memcpy on
4197 overlapping memory regions, as suggested by Paul Eggert
4198 <eggert@twinsun.com>.
4199 * c-exp.y (%union struct): Remove unused ulval as suggested
4200 by Paul Eggert <eggert@twinsun.com>.
4202 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4204 * main.c (gdbinit): Make static.
4205 * main.c (inhibit_gdbinit): Move to file scope.
4206 * main.c (main): Remove local inhibit_gdbinit.
4207 * main.c (source_command): Don't source '.gdbinit' file by
4208 default if gdb has been told to ignore it.
4210 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4212 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4215 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4217 * printcmd.c (print_address_symbolic): Only print if offset
4218 is shorter than max_symbolic_offset.
4219 (initialize_printcmd): `set print max-symbolic-offset'.
4221 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4222 (examine_tag): Use it.
4223 (read_register_stack): Only look in the local registers for a
4224 memory address if it's between rfb and rsp; go to memory otherwise.
4225 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4226 (reginv_com): Remove ancient kludge command.
4228 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4230 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4231 irix4 will again compile.
4233 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4235 * configure.in: accept mips-sgi-irix4* for irix4.
4237 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4239 * z8k-tdep.c (print_register_hook): Lint.
4241 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4243 Lint fixes from Paul Eggert (eggert@twinsun.com):
4245 * command.c (do_setshow_command): var_uintegers are unsigned.
4246 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4247 unsigned, since they use hex values with the high bit set.
4249 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4251 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4252 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4254 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4255 macro definitions in parenthesis.
4257 * dbxread.c (dbx_symfile_init): Catch the case where there is
4258 no string table, but the only way we find out is by reading zero
4261 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4263 * dbxread.c (dbx_symfile_init): Make size of the string table
4264 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4265 offset to the string table is nonzero and handle the nonexistant
4266 string table case, should it occur. Ensure that the string table
4267 size read from the file is reasonable, with a minimum lower bound
4268 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4270 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4272 * Makefile.in: Changes to build testsuite correctly.
4273 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4274 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4275 (TARGET_FLAGS_TO_PASS): New variable.
4276 (SUBDIRS): Added testsuite.
4277 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4278 testsuite is compiled with CC_FOR_TARGET rather than CC.
4280 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4282 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4283 reported by mycroft@gnu.ai.mit.edu.
4285 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4286 * configure.in (vax-*-ultrix2*): New triplet.
4287 * config/vaxult2.mh: New file.
4288 * xm-vaxult2.h: New file.
4290 * c-exp.y (parse_number): Change high_bit to unsigned.
4291 * demangle.c: Change all references to cfront to ARM, since the
4292 actual algorithm is the one specified in the Annotated Reference
4293 Manual. This was confusing users into thinking that full cfront
4294 support was implemented.
4295 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4296 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4297 directly to lookup_struct_elt_type, which will do the
4298 dereferencing itself.
4299 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4300 NULL dereferencing bug for unnamed structs, comment out
4303 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4305 * coffread.c (process_coff_symbol): Change PCC argument correction
4306 so that it only happens on big-endian targets; so that it only
4307 happens if the short or char argument is aligned on an int
4308 boundary; and so that it changes the location, rather than the
4309 type, of the argument. These changes tend to parallel similar
4310 (old) changes in stabsread.c.
4312 * coffread.c (coff_read_enum_type): Use the specified size for
4313 enums, don't assume that they are int-sized.
4315 * c-valprint.c (c_val_print): Don't assume enums are the same as
4318 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4319 Rendell, <michael@mercury.cs.mun.ca>.
4321 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4323 * language.h (local_decimal_format_custom): Add prototype.
4324 * language.c (local_decimal_format_custom): Add function, bug
4325 reported by Robert R. Henry (rrh@tera.com).
4327 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4329 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4330 by Josef Leherbauer, joe@takeFive.co.at.
4332 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4334 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4335 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4336 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4337 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4338 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4339 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4340 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4341 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4343 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4345 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4346 of demangled name fields to NULL if no demangling exists for
4347 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4348 symbols if their language is known at the time they are created,
4349 but sometimes the language is not known until later.
4351 * ch-typeprint.c (chill_print_type_base): Name changed to
4352 chill_type_print_base to match pattern for C and C++ names.
4353 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4354 to be consistent with other usages.
4355 * ch-typeprint.c (chill_type_print_base): Add support for
4356 printing Chill STRUCT types.
4357 * ch-valprint.c: Include values.h.
4358 * ch-valprint.c (chill_print_value_fields): New function and
4359 prototype for printing Chill STRUCT values.
4360 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4361 that was being called with two args instead of three.
4362 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4363 to print Chill STRUCT values.
4365 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4367 * configure.in: added testsuite to configdirs.
4369 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4371 * doc/stabs.texi: The `this' pointer is now known by the name
4372 `this' instead of `$t'.
4374 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4376 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4377 references of TAG_string_type DIEs in user defined types.
4378 * ch-lang.c (chill_create_fundamental_type): Track compiler
4379 change that now emits debugging info with the type long for Chill
4382 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4384 * remote-mips.c: New file; implements MIPS remote debugging
4386 * config/idt.mt: New file; uses remote-mips.c
4387 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4389 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4390 floating point coprocessor.
4391 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4393 (mips_pop_frame): If not mips_fpu, don't restore floating point
4395 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4397 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4398 mips_fpu, don't use fp0 as floating point return register.
4399 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4402 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4404 * gdb/testsuite: made modifications to testcases, etc., to allow
4405 them to work properly given the reorganization of deja-gnu and the
4406 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4408 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4410 * gdb/testsuite: Initial creation of gdb/testsuite.
4411 Migrated dejagnu testcases and support files for testing nm to
4412 gdb/testsuite from deja-gnu. These files were moved "as is"
4413 with no modifications. This migration is part of a major overhaul
4414 of dejagnu. The modifications to these testcases, etc., which
4415 will allow them to work with the new version of dejagnu will be
4416 made in a future update.
4418 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4420 * NEWS: Add reminders for next release.
4422 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4424 * mipsread.c (parse_lines): Correct check for files compiled with
4427 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4429 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4431 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4433 * Makefile.in (VERSION): GDB-4.8 release!
4434 * README, NEWS: Update for release.
4436 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4438 * am29k-pinsn.c (print_insn): Minor nits with const.
4439 * am29k-tdep.c: More minor nits with arg types for
4440 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4442 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4444 * gcc.patch: Update for a different GCC (G++) bug.
4445 * main.c (print_gdb_version): Update copyright year to 1993.
4446 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4447 conditionalize this file on it. FIXME, right way is to split
4448 these into two config files.
4449 (ATTACH_DETACH): Define for BSD 4.4
4450 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4451 (U_REGS_OFFSET): Revise for 4.4.
4452 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4453 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4454 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4456 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4458 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4461 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4463 * c-lang.c (c_printstr): Bugfix for length==0 case.
4465 * c-lang.c (c_printstr): If a C string ends in a null, don't
4468 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4470 * defs.h (STRCMP): Make it work for unsigned chars.
4472 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4474 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4475 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4476 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4477 define to kludge the large opcode table into two smaller tables,
4478 since GCC take exponential space to build the table. Lint.
4479 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4481 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4483 * Makefile.in (VERSION): Roll to 4.7.9.
4484 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4485 definition here, to handle both BSD 4.3 and 4.4 systems.
4486 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4487 * remote.c (alarm): Move declaration to global level, before
4488 first reference to it.
4489 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4490 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4492 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4494 * remote.c (readchar): forward declare alarm which otherwise looks
4495 like an undeclared variable to gcc.
4497 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4498 when comparing against an int. Avoids superfluous warning from
4501 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4502 Avoids superfluous warnings from some systems and/or compilers
4503 (like vax ultrix 4.2.)
4505 * language.c (struct op_print unk_op_print_tab): use the enum
4506 values rather naked zeros as initializers. Avoids warnings from
4507 ultrix type compilers.
4509 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4511 * Makefile.in (VERSION): Roll to 4.7.6.
4512 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4513 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4514 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4515 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4516 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4517 (depend): Fix bug where nm-files in config files weren't noticed.
4518 (make-proto-gdb-1): Avoid changing directories while building new
4519 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4521 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4523 * remote.c: Improve error recovery. Allow user to break out
4524 of initial connection attempt with INTERRUPT. Treat a timeout
4525 while waiting for remote packet like a retry, unless the remote
4526 side is actively running user code. Fix a few long printf_filtered's.
4528 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4531 * buildsym.c (start_subfile): Allow null file name.
4533 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4535 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4536 expects a pointer to complaint rather than a complaint
4538 (process_linenos): free the previously allocated subfile name,
4539 then allocate the new one from the heap.
4541 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4543 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4545 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4547 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4548 Previously, would bogusly index off the bottom of type_vector.
4549 (rs6000_builtin_type): Accept type number as argument.
4550 (read_type, case '-'): Handle negatives like any other type number.
4552 * symfile.c (deduce_language_from_filename): Handle null name.
4554 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4555 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4556 fixed by sato@sm.sony.co.jp.
4558 * xcoffread.c (parmsym): Don't use an initializer to set up
4559 this struct symbol. Set it up in initialize_xcoffread.
4560 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4561 works on real rs/6000 target with #ifndef FAKING_RS6000.
4563 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4565 * stabsread.c (rs6000_builtin_type): Move function from
4566 xcoffread.c:builtin_type.
4567 * xcoffread.c (builtin_type): Move to stabsread. Remove
4568 IBM6000_HOST dependency. Move misplaced comments.
4569 (various): Change printf's to complaints.
4570 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4571 objfile argument to read_type calls under #if 0.
4572 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4573 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4574 * Makefile.in: xcoffread.o is not built by default.
4575 * xm-rs6000.h (IBM6000_HOST): Remove.
4576 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4577 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4580 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4582 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4583 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4584 register numbers when user tries to modify elements in structs
4585 passed as arguments.
4586 * inflow.c (child_terminal_info): Move banner outside of system
4588 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4589 passes struct/union arguments by address.
4591 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4593 * Based on patch from Kean Johnston <maw@netcom.com>:
4594 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4595 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4596 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4598 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4600 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4601 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4603 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4605 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4606 cc debugging output.
4608 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4610 * stabsread.c (define_symbol): Complain about unrecognized names
4611 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4612 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4613 (read_cpp_abbrev): Don't use the class name as part of the
4614 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4615 abbrevs. Inspired by Mike Tiemann.
4616 (read_tilde_fields): Comment. Remove ancient dead code.
4617 Remove erroneous but non-dead code. Simplify. Add complaints.
4618 (in general): Remove extraneous (parentheses) in return
4621 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4623 * coffread.c (coff_lookup_type): Fix fencepost error reported
4624 by Art Berggreen, <arg@opal.acc.com>.
4626 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4627 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4629 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4630 test, which is apparently left over from when we used native
4631 include files and couldn't depend on the member names being there.
4632 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4634 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4636 * mipsread.c: Major overhaul to use new BFD symbol table reading
4637 routines. Now swaps information as it is needed, rather than
4638 swapping everything when the file is read.
4640 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4642 * Makefile.in (TARDIRS): Add sparclite demo dir.
4643 (*.tab.c): Change dependency on Makefile to depend on
4644 Makefile.in, otherwise it always rebuilds after configuring.
4645 Force output *.tab.c file into current directory even in "make"
4646 versions that rewrite dependent file names used in command lines.
4648 * TODO: Remove some things we did.
4649 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4650 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4651 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4652 * symtab.h: Eliminate unnamed unions and structs.
4654 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4656 * Makefile.in (VERSION): Roll to 4.7.5.
4658 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4660 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4661 re-evaluating symbol pointers.
4663 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4665 * c-exp.y (lcurly, rcurly): New nonterminals.
4666 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4668 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4669 made function static.
4670 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4671 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4672 * parse.c (start_arglist):
4673 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4674 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4675 * parser-defs.h (funcall_chain): Moved to parse.c.
4676 * printcmd.c (print_frame_nameless_args): Fix prototype.
4677 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4678 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4679 * valops.c (typecmp): Moved prototype from values.h.
4680 * value.h (typecmp): Moved prototype to valops.c, made static.
4681 * ch-exp.y (yylex): Change way control sequences are disabled.
4683 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4685 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4687 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4689 * mipsread.c (upgrade_type): Build array types correctly, using
4690 create_range_type and create_array_type.
4692 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4694 * remote-nindy.c: Cleanup.
4696 * infrun.c (wait_for_inferior): When rolling back the PC after
4697 a breakpoint, call write_pc so that NPC gets rolled back as well
4700 * blockframe.c (inside_entry_file, inside_main_func,
4701 inside_entry_func): PC of zero is always "bottom of stack".
4703 * printcmd.c (print_frame_args, print_frame_nameless_args):
4704 Let print_frame_nameless_args decide whether there are any,
4705 laying groundwork for possibly later printing 29K args for
4706 functions where we have tag words but no symbols.
4708 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4710 * Makefile.in: fix GDB doc targets for new doc subdir structure
4712 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4714 * stack.c (parse_frame_specification): Parse as many arguments
4715 as there are (up to MAXARGS). Pass all of them in argc, argv
4716 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4717 many there were, onto SETUP_ARBITRARY_FRAME.
4718 * tm-mips.h, tm-sparc.h: Corresponding changes.
4719 * mips-tdep.c, sparc-tdep.c: Ditto.
4721 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4723 * hp300ux-nat.c: Update copyrights.
4724 * mipsread.c (parse_partial_symbols): Complain about block
4725 indexes that go backwards. Fix from Peter Schauer.
4726 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4727 symbol-file that has no linkage symbols to be read.
4728 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4729 from tm- file to xm-file, since they're host dependent.
4730 * valarith.c (value_binop): Typo.
4732 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4734 * sparclite/aload.c: Add copyleft.
4735 * sparclite/crt0.s: Add comment at beginning.
4737 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4739 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4740 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4742 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4744 * values.c (value_headof): Fix typo in which VTBL and ARG were
4745 being confused for one another.
4747 * valops.c (typecmp): Now static.
4749 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4750 baseclass--we don't always inherit its virtual function table
4753 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4754 pointer correctly in case value_struct_elt moves it around.
4756 * valops.c (typecmp): Now static. Also, now groks references
4759 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4760 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4762 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4764 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4765 to avoid "too much defining" error from native C compiler (!).
4767 * Makefile.in (HFILES): Add typeprint.h.
4768 * typeprint.[ch]: Update copyrights.
4770 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4772 * Makefile.in: Update to match doc/ subdir changes.
4774 * config/hp300hpux.mh: No cross-host file needed, just native.
4775 * config/go32.mh: Remove nonexistent "native" support.
4777 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4778 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4779 * m88k-tdep.c (next_insn): Lint, cleanup.
4780 (store_parm_word): Lint.
4782 * README: Fix typo (reported by karl@hq.ileaf.com).
4784 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4786 * expression.h (BINOP_CONCAT): Document use for self concatenation
4787 an integral number of times.
4788 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4790 * valarith.c (value_concat): Rewrite to support self
4791 concatenation an integral number of times.
4792 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4793 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4794 eliminate hundreds of spurious shift/reduce and reduce/reduce
4795 conflicts that mask the 5 real ones.
4796 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4797 * ch-exp.y (integer_literal_expression): Remove production,
4800 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4802 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4803 implied that "no side effects" was nonfunctional.
4804 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4805 character string and bitstring concatenation.
4806 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4807 * expression.h (exp_opcode): Add BINOP_CONCAT.
4808 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4809 * language.c (string_type): Add function to determine if a type
4811 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4812 * valarith.c (value_concat): New function to concatenate two
4813 values, such as character strings or bitstrings.
4814 * valops.c (value_string): Remove error stub and implement
4816 * value.h (value_concat): Add prototype.
4817 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4818 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4819 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4822 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4824 * c-exp.y (exp): Add production to support direct creation
4825 of array constants using the obvious syntax.
4826 * c-valprint.c (c_val_print): Set printed string length.
4827 * dwarfread.c (read_tag_string_type): New prototype and
4828 function that handles TAG_string_type DIEs.
4829 * dwarfread.c (process_dies): Add case for TAG_string_type
4830 that calls new read_tag_string_type function.
4831 * expprint.c (print_subexp): Add support for OP_ARRAY.
4832 * gdbtypes.c (create_range_type, create_array_type): Inherit
4833 objfile from the index type.
4834 * ch-typeprint.c (chill_print_type): Add case for
4836 * ch-valprint.c (chill_val_print): Fix case for
4839 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4841 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4842 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4843 include/coff/mips.h.
4845 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4847 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4848 constants with an explicit null byte terminator. OP_STRING is
4849 now used for real string types.
4850 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4851 they are used by all languages.
4852 * c-lang.c (_initialize_c_language): Move initializations of
4853 builtin_type_* to lang.c.
4854 * c-typeprint.c (c_type_print_varspec_prefix,
4855 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4856 to TYPE_CODE_STRING.
4857 * c-valprint.c (c_val_print): Change the way character arrays
4858 are printed as strings to be consistent with the way strings
4859 are printed when pointer-to-char types are dereferenced.
4860 Remove test of print_max before calling val_print_string, which
4861 now does it's own test.
4862 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4863 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4864 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4865 * gdbtypes.c (builtin_type_*): Add declarations moved from
4867 * gdbtypes.c (create_string_type): New function to create real
4869 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4870 renamed to TYPE_CODE_STRING.
4871 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4872 builtin_type_* types moved from c-lang.c.
4873 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4874 to TYPE_CODE_STRING.
4875 * gdbtypes.h (builtin_type_string): Add extern declaration.
4876 * gdbtypes.h (create_string_type): Add prototype.
4877 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4878 renamed to TYPE_CODE_STRING.
4879 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4881 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4882 renamed to TYPE_CODE_STRING.
4883 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4885 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4886 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4887 to TYPE_CODE_STRING.
4888 * valops.c (allocate_space_in_inferior): New function and
4889 prototype, using code ripped out of value_string.
4890 * valops.c (value_string): Rewritten to use new function
4891 allocate_space_in_inferior, but temporarily disabled until some
4892 other support is in place.
4893 * valops.c (value_array): New function to create array constants.
4894 * valprint.c (val_print_string): Add comment to document use,
4895 complete rewrite to fix several small buglets.
4896 * value.h (value_array): Add prototype.
4897 * value.h (val_print_string): Change prototype to match rewrite.
4898 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4899 * ch-exp.y (match_character_literal): Disable recognition of
4900 control sequence form of character literals and document why.
4902 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4904 * nindy-share/nindy.c: Add comments to #endif's to clarify
4907 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4908 read_memory to get byte order right.
4909 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4910 anymore. This is done in paread.c now. We expect unwind info
4911 to hang off of objfiles, and search all of the objfiles when until
4913 * (skip_trampoline_code): Cast arg to target_read_memory.
4914 * objfiles.h (struct objfile): Add new field obj_private to hold
4915 per object file private data (unwind info in this case).
4916 * paread.c (read_unwind_info): New routine to read unwind info
4917 for the objfile. This data is hung off of obj_private.
4918 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4919 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4920 make this easier to access.
4922 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4924 * c-valprint.c (cp_print_class_member): Add extern decl.
4925 * c-valprint.c (c_val_print): Extract code for printing methods
4926 and move it to cp_print_class_method in cp-valprint.c.
4927 * c-valprint.c (c_val_print): Extract code to print strings and
4928 move it to val_print_string in valprint.c.
4929 * cp-valprint.c (cp_print_class_method): New function using
4930 code extracted from c_val_print.
4931 * valprint.c (val_print_string): New function using code
4932 extracted from c_val_print.
4933 * value.h (val_print_string): Add prototype.
4934 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4935 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4936 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4937 CHECKBUF, growbuf_by_size): New variables, macros, and support
4938 functions for implementing a dynamically expandable temp buffer.
4939 * ch-exp.y (match_string_literal): New lexer function.
4940 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4941 removed and replaced with new CHECKBUF macro.
4942 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4943 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4945 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4947 * Makefile.in: Add info for paread.o.
4948 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4950 * blockframe.c (frameless_look_for_prologue): Correct the
4952 * gdbtypes.h, gdbtypes.c: Use const in decl of
4953 cplus_struct_default, now that pa-gas assembler has been fixed.
4954 * hppah-nat.c: Formatting.
4955 * hppah-tdep.c: Remove lots of useless externs for variables we
4957 * (find_unwind_entry): Speed up by using binary search, and a one
4959 * (rp_saved): New routine to see what unwind info says about RP
4960 being saved on the stack frame.
4961 * (frame_saved_pc): Look for prologue to see if we need to
4962 examine the stack for the saved RP or not.
4963 * (init_extra_frame_info): Check for prologue, instead of
4964 framesize to determine if we are frameless or not.
4965 * (frame_chain_valid): Stop backtraces when we run into _start.
4966 * (push_dummy_frame): Reformat to make more readable.
4967 * (find_dummy_frame_regs): ditto.
4968 * (hp_pop_frame): ditto.
4969 * (hp_restore_pc_queue): small cleanup.
4970 * (hp_push_arguments): ditto.
4971 * (pa_do_registers_info): ditto.
4972 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4973 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4974 * Define FRAME_CHAIN_VALID.
4975 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4976 passed to functions.
4978 * paread.c (pa_symtab_read): Use new bfd conventions for
4979 accessing linker symbol table.
4980 * (pa_symfile_init): Access embedded STAB info via BFD section
4981 mechanism and related macros.
4984 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4986 * sparc-stub.c: Use a seperate stack for our traps.
4987 * Handle recursive traps.
4988 * Remove all trap init code. This needs to be done by the
4990 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4992 * (handle_exception): See if we are at breakinst, if so, then
4993 advance PC sp that users can just step out of breakpoint().
4994 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4995 new place if SP has changed.
4996 * (case 's'): Get rid of this, we can't do it yet.
4997 * (case 't'): New command to test any old random feature.
4998 * (case 'r'): New command to reset the system.
4999 * (breakpoint): Add label to breakpoint trap instruction so that
5000 handle_exception() can detect where we are and get past the
5001 breakpoint trivially.
5003 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5005 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5007 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5009 * configure.in: recognise all sparclite variants
5011 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5013 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5014 binary files oring in the right bit.
5016 * main.c, source.c, state.c, symmisc.c: use macros defined in
5017 fopen-{bin|both} when fopening files.
5019 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5021 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5022 from a configuration file (typically including <limits.h>), or to
5023 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5024 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5025 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5026 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5027 * exppritn.c (print_subexp, dump_expression): Add case for
5029 * expression.h (OP_BITSTRING): New expression element type for
5031 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5032 macros to convert between number of expression elements and bytes
5033 to store that many elements.
5034 * i960-tdep.c (leafproc_return): Use new macros to access
5035 minimal symbol name and address fields.
5036 * m88k-pinsn.c (sprint_address): Use new macros to access
5037 minimal symbol name and address fields.
5038 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5039 minimal symbol address field.
5040 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5041 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5042 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5043 Use new BYTES_TO_EXP_ELEM macro.
5044 * parse.c (write_exp_bitstring): New function to write packed
5045 bitstrings into the expression element vector.
5046 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5048 * parser-defs.h (struct stoken): Document that it is used for
5049 OP_BITSTRING as well as OP_STRING.
5050 * parser-defs.h (write_exp_bitstring): Add prototype.
5051 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5052 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5053 LOWER, LENGTH): New tokens for keywords.
5054 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5055 upper_lower_argument, length_argument, array_mode_name,
5056 string_mode_name, variant_structure_mode_name): New non-terminals
5058 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5059 * ch-exp.y (match_bitstring_literal): New lexer support function
5060 to recognize bitstring literals.
5061 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5062 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5063 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5064 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5065 * ch-exp.y (yylex): Check tokentab6.
5066 * ch-exp.y (yylex): Call match_bitstring_literal.
5068 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5070 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5071 symbol name and value fields.
5073 * c-exp.y (yylex): Make static, to match prototype and other
5076 * expression.h (exp_opcode): Add BINOP_MOD.
5077 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5078 * expprint.c (dump_expression): Handle new BINOP_MOD.
5079 * language.c (binop_type_check): Handle new BINOP_MOD.
5080 * main.c (float_handler): Re-enable float handler when hit.
5081 * valarith.c (language.h): Include, need current_language.
5082 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5083 for integer divide truncates towards zero for negative results.
5084 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5085 * valarith.c (value_binop): Allow arithmetic operations on
5086 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5087 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5088 * ch-exp.y (tokentab3): Add MOD and REM.
5089 * ch-exp.y (yylex): Set innermost_block for symbols found
5090 in local scopes. Return LOCATION_NAME for local symbols.
5091 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5092 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5094 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5096 * command.c (shell_escape, make_command, _initialize_command):
5097 don't create or use fork if CANT_FORK is defined.
5098 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5099 code written for the IBM PC" remain.
5100 * xm-go32.h: define CANT_FORK
5102 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5104 * remote-sim.c: first attempt at general simulator interface
5105 * remote-hms.c: whitespace
5106 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5107 understand new stack layout. (print_register_hook): print ccr
5108 register in a fancy way.
5110 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5112 * eval.c (language.h): Include.
5113 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5114 to pointer types when the current language is C. It loses for
5115 other languages when the lower index bound is nonzero.
5116 * valarith.c (value_subscript): Take array lower bounds into
5117 account when performing subscripting operations.
5118 * valops.c (value_coerce_array): Add comment describing why
5119 arrays with nonzero lower bounds are dealt with in value_subscript,
5120 rather than in value_coerce_array.
5122 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5124 * ch-exp.y (FLOAT_LITERAL): Add token.
5125 * ch-exp.y (literal): Add FLOAT_LITERAL.
5126 * ch-exp.y (match_float_literal): New lexer routine.
5127 * ch-exp.y (convert_float): Remove.
5128 * ch-exp.y (yylex): Call match_float_literal.
5129 * ch-exp.y (yylex): Match single '.' after trying
5130 to match floating point literals.
5132 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5133 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5135 * expprint.c (dump_expression): New function for dumping
5136 expression vectors during gdb debugging.
5137 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5138 MULTI_SUBSCRIPT and moved out of BINOP range.
5139 * expression.h (DUMP_EXPRESSION): New macro that calls
5140 dump_expression if DEBUG_EXPRESSIONS is defined.
5141 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5142 * parse.c (length_of_subexp, prefixify_subexp): Change
5143 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5144 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5145 prefixify'ing the expression.
5146 * printcmd.c (print_command_1): Add comment.
5147 * ch-exp.y (expression_list): Add useful actions.
5148 * ch-exp.y (value_array_element): Add useful actions.
5149 * ch-exp.y (array_primitive_value): Add production.
5150 * ch-exp.y (yylex): Recognize ',' as a token.
5152 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5154 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5155 POSIXize the recursive makes (make [variable assignments] target{s})
5157 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5159 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5160 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5161 CPLUS_MARKER for all SVR4 systems, so follow suit.
5162 * defs.h (strdup_demangled): Remove prototype.
5163 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5164 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5165 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5166 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5167 prim_record_minimal_symbol_and_info): Use new macro
5168 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5169 * minsyms.c (install_minimal_symbols): Use new macro
5170 SYMBOL_INIT_DEMANGLED_NAME.
5171 * stabsread.c (define_symbol): Use new macro
5172 SYMBOL_INIT_DEMANGLED_NAME.
5173 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5174 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5175 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5176 SYMBOL_INIT_DEMANGLED_NAME.
5177 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5178 SYMBOL_DEMANGLED_NAME now tests language itself.
5179 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5180 now tests language itself.
5181 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5182 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5183 mangled name member in the language dependent portion of a symbol.
5184 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5185 mangled name member appropriate for a symbol's language.
5186 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5187 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5188 SYMBOL_DEMANGLED_NAME now tests language itself.
5189 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5190 initializes language dependent portion of symbol.
5191 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5192 demangles and caches the demangled form of symbol names.
5193 * utils.c (fputs_demangled, fprint_symbol): Use current language
5194 to select an appropriate demangling algorithm.
5195 * utils.c (strdup_demangled): Remove, no longer used.
5196 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5197 access the Chill mangled name member in the language dependent
5198 portion of a symbol.
5199 * ch-lang.c (chill_demangle): New function, simple demangler.
5200 * defs.h (chill_demangle): Add prototype.
5201 * symtab.h (language_dependent_info): Add struct for Chill.
5203 For older changes see ChangeLog-92
5209 version-control: never