1 Fri Sep 17 10:10:05 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3 * remote-sim.h: New file.
4 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
5 interface to simulator from gdb-specific stuff. Other changes.
7 * remote-sp64sim.c: Renamed to remote-sim.c.
8 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
9 Use gnutarget in call to bfd_openr.
10 Rename simif_* to gdbsim_*.
11 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
14 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
16 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
17 the xor and subtract. Otherwise it will not sign extend if the type
18 of LONGEST is larger than int.
19 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
20 domain is an undefined cross reference.
21 * valops.c (call_function_by_hand): Set real_pc to correct
22 value if CALL_DUMMY_LOCATION != ON_STACK.
24 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
26 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
28 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
30 * infrun.c (wait_for_inferior): Allow user to single step within
33 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
35 * dbxread.c (copy_pending): Deal with END NULL.
36 (process_one_symbol): Add comments about what common_block NULL means.
38 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
40 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
41 to tm-a29k.h and a29k-tdep.c and make it an enum.
42 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
43 aspects of how we detected the processor type.
44 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
45 rather than figuring out the type ourselves.
47 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
49 * sparc-stub.c (_trap_low): Do restore/save sequence after
50 setting sp to ensure that we load the previous window from the
51 right place on the stack.
53 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
55 * mipsread.c: Many changes for alpha ecoff format:
56 Correct sizeof(int) == sizeof(long) assumptions.
57 Replace stParsed hack by putting the parsed types on the pending chain.
58 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
59 provide default for cross debugging.
60 Swapping the symbol back is no longer needed as the symbol is not
62 Add new alpha basic types, handle btTypedef, handle stStaticProc
64 Update and clean up cross_ref for alpha cc cross ref variations.
65 Allocate types on the type_obstack to inhibit storage leaks.
66 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
67 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
69 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
71 * stabsread.c (read_type): Process "s" (size) type attribute.
72 If type is defined to another type, copy the type.
74 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
76 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
77 * config/i386/i386v4.mt (TDEPFILES): ...to here.
79 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
81 * Makefile.in (remote_utils_h): add serial.h and target.h.
82 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
83 (already in remote_utils_h).
84 (remote-utils.o): new rule.
86 * remote-utils.h: include serial.h.
88 * serial.h: ifdef protect from multiple inclusion.
90 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
93 * remote.c (remote_open), remote-nindy.c (nindy_open,
94 nindy_files_info), remote-mon.c (general_open), remote-es.c
95 (es1800_open): use remote-utils facilities for baud rate.
97 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
99 * paread.c, coffread.c, elfread.c, dwarfread.c:
100 Include <time.h> and <sys/types.h> before libbfd.h.
102 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
104 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
105 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
106 if this is a transparent procedure.
108 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
110 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
111 hack so this file compiles again.
113 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
114 (gr_multi_scan): #if 0 never-reached return(-1).
116 * remote-udi.c (udi_wait): Return inferior_pid not 0.
118 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
120 Collect some remote things into remote-utils.
121 * remote-utils.[ch]: new files of functions collected from several
122 different remote targets.
123 * Makefile.in (REMOTE_O): add remote-utils.o.
124 (dcache_h, remote_utils_h): new macros.
125 (HFILES): add $(remote_utils_h).
126 (ALLDEPFILES): add $(remote_utils_h).
127 (dcache.o): new rule.
128 (main.o, remote-bug.o): also depend on $(remote_utils_h).
129 * target.h (remote_debug): extern moved to remote-utils.h.
130 * target.c (find_default_run_target, find_core_target): initialize
132 (remote_debug): moved to remote-utils.c.
133 (_initialize_targets): move declaration of user variable
134 remotedebug to remote-utils.c.
135 * remote-bug.c: include remote-utils.h rather than dcache.h.
136 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
137 dev_name, check_open, is_open, readchar, readchar_nofail,
138 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
139 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
140 multi-scan, bug_prepare_to_store, bug_fetch_word,
141 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
142 bug_speed): removed and replaced with facilities from
144 (bug_read_inferior_memory): renamed to bug_read_memory.
145 (bug_write_inferior_memory): renamed to bug_write_memory.
146 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
147 (get_word): comment out this unused function for now.
148 (bug_settings, cpu_check_strings): new statics.
149 (bug_open): rewritten to use gr_open.
150 (_initialize_remote_bug): remove declarations of commands bug,
152 * main.c: include remote-utils.h.
153 (baud_rate): removed to remote-utils.c.
154 (main): handle baud rate settings using new facilities from
156 * defs.h (baud_rate): removed extern.
158 m88110 support via bug-197 monitor.
159 * remote-bug.c (get_reg_name, bug_fetch_register,
160 bug_store_register): added m88110 extended register support.
161 (wait_strings): added bug-197 prompt.
162 (bug_wait): cope with bug-197 prompt.
163 (start_load): cope with either bug-197 or bug-187 prompt.
165 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
167 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
168 pc_changed. If it was ever set to a non-zero value, it was before
169 GDB 2.8. It doesn't seem to have any useful function.
171 * defs.h: Don't define NORETURN (see comment).
173 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
175 * m88k-nat.c (fill_gregset): Set r31 and sfip.
177 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
179 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
180 getchar() (terminated only on '\n') instead of scanf. Send the
181 '\n' which terminates it to the remote system.
184 * exec.c (ignore): Return 0.
185 * stack.c (return_command): Fetch lazy value directly, not via
186 VALUE_CONTENTS, to avoid "value computed is not used".
187 * inflow.c (new_tty): Move osigttou inside #if.
189 * remote.c (remote_fetch_registers): If remote reply is short, just
190 note that fact and keep going (reading extra registers as all bits 0).
191 (remote_store_registers): Send number of registers that were found
192 by remote_fetch_registers.
193 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
194 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
196 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
197 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
198 * Makefile.in, configure.in: Change accordingly.
200 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
202 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
204 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
205 printing of identities.
207 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
209 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
211 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
214 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
215 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
216 * blockframe.c (get_prev_frame_info): initialize address.
217 * breakpoint.c (bpstat_copy): initialize retval.
218 (bpstat_stop_status): initialize value_is_zero.
219 (bpstat_what): initialize bs_class.
220 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
221 (break_command_1): initialize cond_end, addr_end, &
222 canonical_strings_chain.
223 (enable_breakpoint): initialize save_selected_frame.
224 * buildsym.c (end_symtab): initialize symtab & linetablesize.
225 * c-exp.y (parse_number): initialize i.
226 * c-typeprint.c (c_type_print_varspec_prefix): include
227 TYPE_CODE_BITSTRING in switch statements and do nothing.
228 * c-valprint.c (c_val_print): removed unused variable c.
229 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
230 * cp-valprint.c (cp_print_class_method): initialize f & j.
231 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
232 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
233 * findvar.c (value_from_register): initialize first_addr.
234 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
236 * infcmd.c (run_stack_dummy): return zero rather than simple
238 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
239 remove symtab, appears unused.
240 (restore_selected_frame): return 1.
241 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
242 (fixup_sigtramp): initialize b0.
243 * printcmd.c (do_examine): initialize val_type.
244 (print_frame_args): initialize b.
245 * ser-tcp.c (tcp_restore): comment out declaration. Appears
247 * ser-unix.c (hardwire_restore): comment out declaration. Appears
249 (hardwire_send_break): moved variable status into ifdef
251 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
252 * serial.h: comment change only.
253 * stabsread.c (rs6000_builtin_type): initialize rettype.
254 (read_range_type): initialize nbits.
255 * stack.c (print_frame_info): remove unused variable numargs.
256 (parse_frame_specification): remove unused variables arg1, arg2,
258 (return_command): initialize return_value.
259 * symfile.c (cashier_psymtab): initialize pprev.
260 * symtab.c (find_pc_psymbol): initialize best.
261 (lookup_symbol): initialize s.
262 (make_symbol_completion_list): initialize quote_pos.
263 * thread.c: include command.h.
264 (thread_info): static declaration removed; unused.
265 (info_threads_command): fix == vs = typo.
266 * typeprint.c (whatis_exp): initialize old_chain.
267 * valprint.c (val_print_string): remove unused variable
268 first_addr_err. Initialize old_chain.
269 (_initialize_valprint): white space comment change.
270 * values.c (show_values): rewrite if statement to avoid empty
272 (vb_match): remove unused variable fieldtype_target_type.
274 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
276 * Makefile.in (mipsread.o): Depend on $(bfd_h).
278 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
280 * gdbserver/Makefile.in (TAGS): config files are in
281 $(srcdir)/../config, not $(srcdir)/config.
283 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
284 (STORE_RETURN_VALUE): Pass the correct offset of the return
285 register to write_register_bytes.
286 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
288 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
290 * remote.c (remote_wait): Don't call error. Instead, call warning
291 inside a loop. User can ^C to get out.
293 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
294 routine to match BFD name change.
295 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
297 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
299 * elfread.c: change elf32_symbol_type to elf_symbol_type
301 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
303 * remote.c (remote_wait): Added 'W' and 'N' responses.
305 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
307 * main.c, utils.c: Add comments about immediate_quit.
309 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
312 * target.c (pop_target): Don't try to deal with the stack becoming
313 empty. Shouldn't happen and the code that tried was broken.
315 * dcache.c: Cast return value from xmalloc.
317 * remote.c: Move setting of immediate_quit from remote_open to
318 remote_start_dummy and set it back to zero when done.
320 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
322 * m88k-tdep.c: Remove a bunch of unused #includes.
324 * language.h: Add comment about current_language.
326 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
327 from var_uinteger to var_zinteger.
329 * configure.in: Fix typo (delta88r4 -> delta88v4).
331 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
332 to make this work on SVR4 before SVR4 had its own configuration,
335 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
337 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
339 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
340 * config/m88k/m88k.mh: Use xm-dgux.h.
341 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
342 MAKEVA_END and MAKEVA_ARG.
343 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
344 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
346 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
348 * remote-udi.c (udi_wait): Call `warning' not `error'.
350 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
351 demangling, don't put the mangled form in the completion list.
353 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
354 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
355 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
356 inside #if) unused variables and labels. Fix unclosed comment.
357 Deal with enumeration values unhandled in switch statements. Make
358 sure non-void functions return values. Include appropriate
360 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
363 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
365 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
368 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
370 * remote.c: Add comment explaining why dcache is disabled.
371 (remote_fetch_word, remote_store_word): Make static and #if 0.
372 They are not called from anywhere.
374 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
376 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
377 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
378 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
379 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
380 config/arm/tm-arm.h, config/convex/tm-convex.h,
381 config/gould/tm-np1.h, config/gould/tm-pn.h,
382 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
383 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
384 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
385 config/vax/tm-vax.h: bzero -> memset.
387 * regex.c: bcmp -> memcmp.
389 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
391 * symtab.c (find_pc_line, find_line_common),
392 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
393 Revise comments re linetable sorting.
394 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
395 * coffread.c: Tell end_symtab to sort the line table.
397 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
398 in buildsym.c. This includes coff_finish_block, coff_context_stack,
399 coff_local_symbols, coff_file_symbols, coff_global_symbols,
400 coff_end_symtab and coff_add_symbol_to_list.
401 (read_enum_type): Deal with it now that we have a "struct pending"
402 not a "struct coff_pending".
404 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
406 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
408 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
409 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
410 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
411 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
412 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
413 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
414 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
415 config/convex/tm-convex.h, config/gould/tm-np1.h,
416 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
417 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
418 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
419 config/i960/tm-i960.h, config/m68k/tm-news.h,
420 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
421 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
422 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
423 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
424 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
425 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
427 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
429 * mipsread.c (parse_partial_symbols): Use language from FDR if it
430 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
431 * mipsread.c (ecoff_symfile_info): New struct to hold the global
433 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
434 Allocate the global pending list and link it to the objfile.
435 * mipsread.c (is_pending_symbol, add_pending): Use global pending
436 list from objfile. Allocate pending list entries from the
438 * mipsread.c (free_pending): Remove. The pending list is now
439 freed when the psymbol_obstack is freed.
440 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
441 the global pending list is used now.
442 * mipsread.c (parse_partial_symbols): Skip only the first
443 file indirect entry when building the dependency list.
445 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
447 Break dcache code out of remote.c.
448 * dcache.h: white space changes only.
449 * dcache.c: add user settable variable to set whether data caching
451 * remote.c: include dcache.h. removed data caching code which is
452 now in dcache.c. Compile in data caching again. (data caching
453 is currently off by default.)
454 (remote_read_bytes, remote_write_bytes): change second arg to
456 (remote_dcache): new static variable.
457 * Makefile.in (REMOTE_O): add dcache.o.
458 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
460 Break dcache code out of remote-nindy.c.
461 * remote-nindy.c: removed dcache code. Changed callers to use new
462 conventions. include dcache.h.
463 (nindy_dcache): new static variable.
464 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
466 Break dcache code out of remote-bug.c into dcache.[hc].
467 * Makefile.in (dcache_h): new macro.
468 (HFILES): added $(dcache_h).
469 (ALLDEPFILES): added dcache.c.
470 (dcache.o): new rule.
471 (remote-bug.o): now depends on $(dcache_h).
472 * remote-bug.c: include dcache.h. remove externs for insque and
473 remque, add extern for bcopy. Prototype bug_close,
474 bug_clear_breakpoints, bug_write_cr. dcache code moved to
475 dcache.[hc]. Changed dcache calling convention to include an
476 initial DCACHE argument.
477 (bug_dcache): new static variable.
478 (bug_read_inferior_memory): change second arg to
480 * dcache.[ch]: new files.
481 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
483 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
485 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
486 show < 0. The only case where we had been distinguishing is that
487 show = 0 used to print "struct " or "enum " instead of
488 "struct {...}" or "enum {...}" which seems clearly wrong.
490 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
492 * configure.in: recognize m88110 as an m88k.
494 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
496 * valops.c (call_function_by_hand): If we discard cleanups, call
497 bpstat_clear (&inf_status.stop_bpstat).
499 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
501 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
502 was empty and thrown away.
503 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
504 dependency list, skip self dependencies.
505 * mipsread.c (parse_fdr): Removed, obsolete.
506 * mipsread.c (parse_lines): Check for cbLine being zero, not
508 * mipsread.c (struct symloc): Add pst_language.
509 * mipsread.c (parse_partial_symbols): Set up proper language for
510 header files, save it in pst_language for psymtab_to_symtab_1.
511 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
513 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
515 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
517 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
519 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
521 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
523 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
524 Change calling sequence of print_symbol to fit catch_errors.
526 * mips-tdep.c: Call reinit_frame_cache every time the user does
527 "set heuristic-fence-post".
529 * gdbserver/low-sun3.c: New file.
530 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
532 * Rename files for 14-character limits:
533 gdbserver/remote-gutils.c -> gdbserver/utils.c
534 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
535 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
536 gdbserver/remote-server.c -> gdbserver/server.c
537 remote-monitor.c -> remote-mon.c
538 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
539 config/m68k/monitor.mt, config/i386/i386lynx.mh,
540 config/sparc/sun4os4.mh: Change accordingly.
541 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
543 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
545 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
546 besides the dummy, return 1 rather than calling error().
547 Let caller print the error message. Remove name argument.
548 * valops.c (call_function_by_hand): Deal with changes to calling
549 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
550 if run_stack_dummy returns 1.
554 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
555 Get struct return address from v0, not a0.
557 * infrun.c (restore_inferior_status): Use catch_errors when
558 restoring selected frame.
560 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
562 * infrun.c (save_inferior_status, restore_inferior_status):
563 Save and restore the registers too.
564 * inferior.h (struct inferior_status): Add "registers".
566 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
568 * dbxread.c (end_psymtab): Clean up comment.
570 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
571 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
572 * dwarfread.c: Use LOC_BASEREG where appropriate.
573 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
575 * coffread.c (init_lineno, init_stringtab): Don't check whether
576 xmalloc returned NULL.
578 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
580 * target.c, target.h: Add "set remotedebug" command.
581 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
582 "set m88ksnoop" options and use generic "set remotedebug" instead.
583 * NEWS: Describe this change.
585 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
587 * buildsym.h: Remove declaration of dbxread.c functions.
588 * stabsread.h: Group together dbxread.c functions.
589 Move elfstab_build_psymtabs here from symfile.h.
590 Declare pastab_build_psymtabs.
591 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
594 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
596 * remote-bug.c: rename quiet to bug88k_snoop.
597 (double_scan, multi_scan): generalize double_scan into a scan
598 for multiple patterns. Rename to multi_scan.
599 (bug_wait, bug_write_inferior_memory): adapt to use the new
600 multi_scan in order to catch and represent target bus errors.
601 (bug_scan): currently unused, so comment out.
602 (bug_quiet): removed. Replaced with a standard user settable boolean.
604 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
605 and isn't available on solaris.
607 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
609 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
610 * config/m88k/delta88.mh: Fix comment.
611 * config/m88k/tm-delta88.h: Remove unused BCS define.
612 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
614 * configure.in: Recognize m88*-motorola-sysv4*.
615 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
617 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
619 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
620 symbol as an argument and use it in complaints.
621 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
623 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
624 and Jim Kingdon (kingdon@cygnus.com)
627 * configure.in: Recognize netbsd.
629 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
631 * remote-nindy.c: Remove unused include of sys/ioctl.h.
633 * frame.h, symtab.h: Revise comments regarding baseregs.
635 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
637 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
638 Set language for psymtab and symtab.
639 * mipsread.c (new_symbol): Set language and initialize demangled
641 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
643 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
645 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
647 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
648 it conditionalized on 4.3 vs. 4.4.
649 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
650 4.4 sections; it was identical and now works for 4.4.
652 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
654 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
656 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
658 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
659 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
660 file indirect entries with complaints instead of core dumps. Remove
661 complaint for stTypedef within aggregates.
663 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
665 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
667 * coffread.c (coff_read_enum_type): #if 0 out code which changes
668 enum {FALSE, TRUE} into boolean.
670 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
671 non-existent files nm-delta.h, etc.
672 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
673 * delta68-nat.c: Add "[0]" in offsetof argument.
674 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
675 nl with initializer, just assign to it. Check n_scnum field on
678 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
680 * printcmd.c (print_address), values.c (value_as_pointer): Don't
681 use ADDR_BITS_REMOVE.
682 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
684 * blockframe.c (block_innermost_frame): Uncomment.
685 Return NULL if passed NULL.
686 * frame.h: Declare it.
687 * expression.h (union exp_element): Add field block.
688 * parse.c (write_exp_elt_block): New function.
689 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
690 * *-exp.y: Write block for OP_VAR_VALUE.
691 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
692 * valops.c, value.h (value_of_variable), callers:
693 Add second argument, for block.
695 * main.c (gdb_readline): If we read some characters followed by EOF,
696 return them rather than returning NULL.
698 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
700 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
702 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
704 * config/m88k/tm-m88k.h: Fix typo in comment.
705 (FP_REGNUM): define in terms of SP_REGNUM
706 rather than by absolute number. Also clearly comment that this
707 is a convenient lie in order to decrease future confusion.
708 (ACTUAL_FP_REGNUM): new macro for FP.
709 (FRAME_CHAIN_VALID): removed. Standard default works fine.
710 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
711 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
713 (read_next_frame_reg): declare static.
714 (examine_prologue): removed unused variabel insn2, rename insn1
715 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
716 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
717 actually a scammed alias for SP_REGNUM on m88k.
719 * frame.h: fixed typo in comment.
721 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
723 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
725 * complaints.c (complain): fflush (stdout) after output.
727 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
729 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
730 the saved pc from sigcontext on the stack for BSD signal handling.
731 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
732 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
733 Define to make backtracing through sigtramp work.
734 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
735 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
737 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
739 * main.c (cd_command): If current_directory on entry is "/", then
740 don't append an extra slash.
741 Don't assume that /../.. means /.
743 * target.c (target_xfer_memory): Clear errno before calling
746 * stack.c (frame_info, print_frame_info): Add comment about using
747 the starting source line number on a line boundary if backtracing
750 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
752 * blockframe.c (create_new_frame, get_prev_frame_info):
753 Use the function name when calling IN_SIGTRAMP.
754 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
755 Define for correct handling of bachtraces through _sigtramp.
756 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
758 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
759 instead of core dump.
760 * mipsread.c (parse_partial_symbols): Put static symbols into the
761 mimimal symbol table, use proper mst_types for all minimal symbols.
762 * stack.c (frame_info, print_frame_info): Use the starting source
763 line number on a line boundary if backtracing through sigtramp.
765 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
767 * remote-bug.c: include gdbcmd.h.
768 (sleep, remque, insque): forward decls added.
769 (bug_fetch_registers, bug_store_registers): forward decls
771 (bug_read_inferior_memory, bug_write_inferior_memory): forward
773 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
774 srec_sleep, srec_noise): new static variables for user settable
775 options. Mostly these are for debugging and tuning. I don't
776 expect them to stay user settable options for long.
777 (timeout): change default to 4 seconds.
778 (check_open): declare funtion static, force return value.
779 (readchar_nofail): if timeout, then say so if not being quiet.
780 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
781 start_load): new functions.
782 (bug_wait): rewritten to use double scan.
783 (expect): while (1) -> for (;;)
784 (get_hex_digit): rewrite if condition to avoid gcc complaints.
785 (bug_load, bug_create_inferior, bug_open, bug_store_register):
786 removed unused variables.
787 (bug_load): replaced DELTA macro with user settable srec_frame
788 variable. Other minor lint.
789 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
790 gethex, timed_read, translate_addr, bug_before_main_loop):
792 (bug_resume): add missing first arg, pid.
793 (get_reg_name): use ip rather than cr04.
794 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
795 declare type, args, and explicitly return.
796 (bug_store_register): straighten out the ip vs cr04 confusion.
797 (bug_write_inferior_memory): rewrite to cope with errors while
798 downloading s-records.
799 (bug_read_inferior_memory): declare static.
800 (bug_clear_breakpoints): expect nobr before prompt.
801 (_initialize_remote_bug): add initializations for srec-bytes,
802 srec-max-retries, srec-frame, srec-noise, srec-sleep,
805 * Makefile.in (remote-bug.o): new rule.
806 (ALLDEPFILES): added remote-bug.c
808 * remote-hms.c (hms_wait): use -1 for timeout's which means block
809 forever rather than 99999.
811 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
812 simply save encode this fact as the process group and return
813 success rather than an error.
814 (set_tty_state): if process group is -1, do not reset the
816 (hardwire_reachar): comment change.
818 * serial.h: comment change.
820 * config/m88k/tm-m88k.h: comment change to remove embedded
822 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
823 to reset the pc argument. So reset it.
825 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
827 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
830 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
832 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
833 GDBSERVER_DEPFILES. Also remove much (but not all that could be
834 removed) crud inherited from gdb Makefile.in.
835 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
836 * gdbserver/README: Say it works on Sun and change configuration
837 instructions slightly.
839 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
841 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
842 targets that use BSD style network connections
844 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
846 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
847 of statics doesn't work with SunOS4 /bin/cc).
848 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
850 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
852 * blockframe.c (find_pc_partial_function),
853 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
855 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
857 * utils.c (wrap_here): Allow indent to be NULL.
858 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
859 guarantees that it isn't, and anyway we were only checking one out
860 of the two places we dereferenced it).
862 * objfiles.h (struct objfile): Clean up comments for
863 {obj,sym}_private to clarify what they are private to.
865 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
867 * stabsread.c, buildsym.c (hashname): Moved function to
868 buildsym.c, as suggested in the sources.
870 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
872 * remote-udi.c: Make udi_ops extern rather than trying forward
873 declaration of a static variable.
875 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
876 there, rather than using an ANSI C specific macro.
878 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
879 sys/types.h near the top (just on general principles).
881 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
884 * gdbcore.h: New variable gnutarget.
885 * core.c: Add commands to set and show it.
886 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
887 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
890 * symtab.c (decode_line_1): Give error on unmatched single quote.
892 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
894 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
896 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
898 * inflow.c (terminal_init_inferior): Don't muck with tty state if
899 gdb_has_a_terminal() is false.
901 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
903 * dwarfread.c (record_minimal_symbol): Remove prototype and
905 * dwarfread.c (add_partial_symbol): Remove code to add minimal
906 symbols and remove comment about limitations. Experiments show
907 that now that gdb handles the ELF symtab better for creating
908 minimal symbols, that no additional information is added by
909 examining the DWARF information, and in fact, given the
910 limitations, the DWARF code was actually making things worse.
912 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
914 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
915 from the data symbols and give them the correct minimal_symbol_type.
916 Add file static symbols to the minimal symbol table, not just
917 global symbols. Add absolute symbols as well (like _edata, _end).
918 Redo stabs-in-elf special symbol handling now that file static
919 symbols are entered into the into the minimal symbol table.
920 * dwarfread.c (add_partial_symbol): Add comment about limitations
921 of DWARF symbols for distinquishing data from bss when adding
922 minimal symbols. Add file local symbols to minimal symbols.
924 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
926 * ser-go32.c: Define job_control variable.
928 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
930 * configure.in: z8k-coff is the same as z8k-sim
932 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
934 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
936 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
938 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
940 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
942 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
944 * inflow.c (pass_signal): Signal handlers take one int arg;
945 supply an unused one to make it type compatible as an arg to
948 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
950 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
952 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
954 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
955 config/m68k/delta68.mh, config/m68k/delta68.mt,
956 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
957 config/mips/news-mips.mh.
958 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
959 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
960 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
961 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
962 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
963 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
965 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
967 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
968 swapping routines and external structure sizes via the
969 ecoff_backend information. No longer includes coff/mips.h.
971 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
973 * Makefile.in (SFILES): Add thread.c
976 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
978 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
979 sim_set_args return code.
982 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
984 * Makefile.in (VERSION): bumped to 4.9.4.
986 * remote-monitor.c: updated copyright.
987 (bug_ops, monitor_desc): now static.
988 (monitor_desc): in several places, check and/or set to NULL.
990 * remote-hms.c (hms_files_info): Add the appropriate items where
991 missing in the printf call.
993 * remote-bug.c: new file for m88k bug support.
995 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
997 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
999 * h8300-tdep.c: Use new variable h8300hmode.
1001 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1003 * valops.c (typecmp): If we are passing a non-reference to a function
1004 which takes a reference, pass the address.
1005 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1008 * thread.c (thread_switch): Define as static.
1009 (add_thread): Cast return value from xmalloc.
1011 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1012 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1014 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1016 * README: Elaborate on gdb C++ support and cfront support.
1018 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1020 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1022 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1024 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1026 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1028 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1029 error msg. Setup seperate process group for child.
1030 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1033 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1035 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1036 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1037 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1038 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1041 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1042 * (HFILES): New file thread.h.
1043 * (OBS): New file thread.c.
1044 * configure.in: Host config for Lynx/386.
1045 * fork-child.c (fork_inferior): Call init_thread_list().
1046 * infrun.c (resume): Add pid to invocation of target_resume().
1047 * (wait_for_inferior): Pay attention to pid from target_wait().
1048 Multi-threading code now uses this to determine what to do.
1049 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1050 Use target_pid_to_str() macro throughout when printing pid.
1051 * inferior.h (child_resume): Add pid to prototype.
1052 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1053 argument, instead of using inferior_pid.
1054 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1055 now. Use target_pid_to_str() macro throughout for printing process id.
1056 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1057 * remote-eb.c (eb_resume): Pass in pid as argument.
1058 * remote-es.c (es1800_resume): Pass in pid as argument.
1059 * remote-hms.c (hms_resume): Pass in pid as argument.
1060 * remote-mips.c (mips_resume): Pass in pid as argument.
1061 * remote-mm.c (mm_resume): Pass in pid as argument.
1062 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1063 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1064 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1065 * remote-sim.c (rem_resume): Pass in pid as argument.
1067 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1069 * remote-st.c (st2000_resume): Pass in pid as argument.
1070 * remote-udi.c (udi_resume): Pass in pid as argument.
1071 * remote-vx.c (vx_resume): Pass in pid as argument.
1072 * remote-z8k.c (rem_resume): Pass in pid as argument.
1073 * remote.c (remote_resume): Pass in pid as argument.
1074 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1076 * target.c (normal_pid_to_str): New routine to print out process
1078 * target.h (struct target_ops): Add pid to prototype at
1079 to_resume(). (target_resume): Add pid argument.
1080 * (target_pid_to_str): Default definition for normal type pids.
1081 * thread.h, thread.c: New modules for multi thread/process control.
1083 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1085 * README: Say that bug-gdb is also the place to send requests
1088 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1090 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1091 * h8500-tdep.c: Add parens around a few macro args.
1093 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1095 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1096 have gdbserver), moving xm files to subdirectory, ptype yylval,
1097 and file-local symbols.
1099 * gdbtypes.h: Improve comments about C++ methods.
1101 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1103 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1104 NULL in all other calls to correct pointer types.
1106 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1109 * tm-hppa.h (TARGET_WRITE_PC): Define.
1110 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1111 then return the address of the dummy itself rather than
1112 the address of $$dyncall.
1113 (target_write_pc): New function to store a new PC.
1115 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1116 and Jim Kingdon (kingdon@cygnus.com)
1118 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1119 conditions, they might contain symbol table references.
1121 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1123 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1124 type naming for stTypedef symbols.
1126 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1128 * c-exp.y (yylex): Detect C++ nested types.
1131 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1133 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1134 (dump_ccreg, sparc_print_register_hook): New fns.
1135 * remote-sim.h: New file.
1136 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1138 * config/sparc/sp64.mt: New file.
1139 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1140 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1143 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1145 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1147 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1150 * infcmd.c (read_pc): Remove PA specific code.
1151 * tm-hppa.h (TARGET_READ_PC): Define.
1152 * hppa-tdep.c (target_read_pc): New function.
1154 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1156 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1158 * NEWS: Add note that DEC alpha support is host only, not native.
1159 * README: Emphasize that C++ support works best with GNU C++ and
1160 stabs debugging format.
1161 * delta68-nat.c: Add missing FSF copyright.
1163 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1165 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1166 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1167 same address as _start, not that it must be the same symbol.
1169 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1171 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1172 * Makefile.in (delta68-nat.o): Add dependency.
1174 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1176 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1177 was adequate in gdb 3.5 but not now.
1179 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1181 * valops.c (typecmp): When comparing type1& to type2, compare
1182 type1 and type2 as leniently as if we were comparing type1 to
1185 * cp-valprint.c (cplus_print_value): Don't dump core if the
1186 baseclass doesn't have a name.
1187 * values.c (vb_match): New function, which finds the virtual
1188 base class pointer even if the types are nameless.
1189 (baseclass_{addr,offset}): Use it.
1191 * hppa-tdep.c: Make "maintenance print unwind" command from old
1194 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1195 obsolete junk which apparently had been copied from the
1196 pre-serial.h remote.c, but which is no longer used.
1198 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1200 * Makefile.in (NONSRC): Need 29k-share/README, not
1201 29k-share/udi/README.
1203 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1205 * paread.c (pa_symfile_init): If error reading string table, don't
1206 use errno in cases where it hasn't been set.
1208 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1210 * remote-monitor.c (_initialize_monitor): Comment out use of
1211 connect_command, since connect_command itself is commented out.
1213 * remote-monitor.c (generic_open): Parse arguments the same way
1216 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1218 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1220 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1222 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1223 __gnu_compiled* symbols into the minimal symbols.
1225 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1227 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1228 "retransmit-timeout" variables to set mips_receive_wait and
1229 mips_retransmit_wait, respectively.
1231 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1233 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1235 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1237 * remote-udi.c: Remove old comment about download not implemented.
1239 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1240 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1241 conform to GDB conventions like using memcpy not bcopy, serial.h,
1242 etc. This is to make it host on Solaris, AIX, etc.
1243 * Makefile.in: Reflect removed nindy-share files.
1244 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1246 * stack.c (print_frame_info): Revise comment about `pathological'
1247 case (there was a wrong FIXME about text labels; also asm() can
1248 trigger this as well as versions of ar which truncate .o names).
1250 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1251 the language of both of them to C++.
1253 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1255 Include <malloc.h> rather than declaring malloc functions ourself.
1257 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1259 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1262 * fork-child.c (fork_inferior): Only quote exec file if needed.
1264 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1265 stTypedef inside an stBlock.
1267 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1269 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1270 we have breakpoints or watchpoints as we might have to ignore internal
1273 Fix gdb core dumps after `file newfile' commands.
1274 * symtab.h, symfile.c (clear_symtab_users): New routine which
1275 unconditionally clears symtab users. clear_symtab_users_once
1276 commented out as it was a noop anyway.
1277 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1278 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1279 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1280 * symfile.c (syms_from_objfile): Install cleanups for errors during
1282 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1283 Lint cleanup code, call do_cleanups explicitly.
1284 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1285 reinit_frame_cache _after_ the new symbols are read in.
1287 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1289 * mipsread.c (parse_type): Do not set tag name for compiler
1290 generated fake tag names.
1292 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1294 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1296 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1298 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1299 command. Now we use unwind info by default if we can find it.
1301 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1302 to tm-sparc.h so they are shared between Solaris and SunOS4.
1303 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1306 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1307 for floating point registers.
1309 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1310 symbols as mst_file_text.
1312 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1314 * stabsread.c (rs6000_builtin_type): Make logical types be
1317 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1319 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1322 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1324 * remote.c: Don't error() on errors xferring memory.
1325 * target.h: Clean up comments about *xfer_memory.
1327 * exec.c, corelow.c (target_ops struct): Don't allow
1328 {insert,remove}_breakpoints to be defaulted to
1329 memory_{insert_remove}_breakpoint.
1331 * demangle.c: Make it so `help set dem' tells you how to get the
1332 list of demangling styles.
1334 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1336 * Makefile.in: Use REMOTE_O macro not remote.o.
1337 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1339 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1341 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1342 (can't include it in nm-*.h file because it causes conflicts with
1343 a.out symbol definitions).
1344 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1345 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1347 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1348 (REGISTER_U_ADDR): Defined.
1349 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1351 * config/pa/xm-hppah.h: Likewise.
1353 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1355 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1356 an stBlock, skip over the fields of the inner one.
1358 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1359 heuristic_proc_desc rather than just assuming registers not saved.
1361 * Makefile.in (regex.o): Add dependency.
1363 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1365 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1367 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1369 * config/mips/xm-makeva.h: New file implements va_list alignment
1370 restrictions for mips hosts.
1371 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1374 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1376 * mips-tdep.c (init_extra_frame_info): Do not check for
1377 mips_in_lenient_prologue if it is a dummy frame.
1378 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1379 mips_in_lenient_prologue.
1381 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1383 * mips-tdep.c (heuristic_proc_start): First time we print the
1385 (_initialize_mips_tdep): Improve docstring for `set heur'.
1387 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1389 * symtab.c (find_line_symtab): New function, to deal with multiple
1390 symtabs with the same name.
1391 (find_line_pc{,_range}): Use it.
1392 (find_pc_symtab): Add comment about overlapping symtabs.
1394 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1396 * Makefile.in (SFILES): Add nlmread.c.
1397 * Makefile.in (OBS): Add nlmread.o.
1398 * Makefile.in (nlmread.o): Add new target.
1399 * configure.in (i[34]86-*-netware): New configuration.
1400 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1401 for NLM/NetWare support.
1403 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1405 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1406 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1407 * dbxread.c (record_minimal_symbol): Deal with statics.
1408 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1410 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1412 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1413 arg_bytes field of makeva_list is always aligned.
1414 * config/pa/xm-pa.h: Make arglist_address a char *.
1416 * ser-unix.c: Don't try to use job control with termio.
1418 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1419 and Jim Kingdon (kingdon@cygnus.com)
1421 Make breakpoint_re_set_one work with overloaded member functions,
1422 `b 123' and `b foo' if foo is a static function.
1423 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1424 to return canonical line specs if requested by the caller.
1425 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1426 callers accordingly.
1427 * symtab.c (build_canonical_line_spec): New helper function which
1428 constructs the canonical line spec.
1429 * breakpoint.c (break_command_1): Use canonical line spec instead
1430 of command string as addr_string if necessary.
1431 * source.c (line_info): Fix storage leak.
1433 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1435 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1437 * symm-tdep.c: Remove exec_file_command.
1438 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1439 A few miscellaneous cleanups.
1440 * symm-nat.c: Renamed from symm-xdep.c.
1441 * All symmetry dependent files: Many changes.
1443 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1444 Use read_memory_nobpt.
1445 (is_delayed, mips_in_lenient_prologue): New functions.
1446 (init_extra_frame_info): If in the prologue, don't use saved registers.
1447 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1449 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1450 passing it to END_PSYMTAB.
1452 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1454 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1456 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1458 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1460 * mipsread.c: No longer need to undefine ZMAGIC.
1462 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1464 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1465 (print_insn): Now just calls print_insn_m88k.
1467 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1469 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1471 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1473 * NEWS: Mention that remote.c now has a `load' operation.
1475 * hppa-tdep.c (pc_in_linker_stub): New function.
1476 (find_proc_framesize): Return 0 for linker stubs.
1477 (rp_saved): Tell the caller where rp is saved.
1478 (frame_chain_valid): Return 1 for linker stubs.
1479 (frame_saved_pc): Use return value from rp_saved.
1481 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1482 pass the sp relative to the frame in question, not the sp in the
1485 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1487 * mipsread.c (parse_procedure): Take as argument the symtab to look
1488 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1489 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1491 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1492 already checked the first characters.
1494 Changes from Jeffrey Law:
1495 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1496 machine dependent fields in the makeva_list structure.
1497 (makeva_size): Allocate extra space to handle gaps made by
1498 alignment restrictions.
1499 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1500 (MAKEVA_START): Initialize arglist_address field.
1501 (MAKEVA_ARG): Always store arguments on natural alignment
1502 boundaries. Set arglist_address to the address right after
1504 (MAKEVA_END): Simply return the value stored in arglist_address.
1506 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1508 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1511 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1512 where we aren't using it.
1514 * a29k-tdep.c (get_saved_register): Fix typo.
1516 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1518 * configure.in: Recognize h8300h (variant of h8300).
1521 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1523 * configure.in: Recognize sparc64-*-*.
1526 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1528 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1529 returning foo' as well as `pointer to foo'.
1531 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1532 * config/m68k/tm-m68k.h: Define it.
1533 * mem-break.c, breakpoint.c: Improve comments.
1535 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1537 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1538 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1540 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1542 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1543 Make prototype match definition.
1545 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1547 * elfread.c: Remove notice about file still being under
1549 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1551 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1553 * a29k-tdep.c (read_register_stack): Make val static.
1555 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1557 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1558 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1561 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1563 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1566 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1569 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1571 * symtab.c (decode_line_1): Use end of block to figure out whether
1572 val.end is in the same function, not minimal symbols.
1574 * source.c (line_info): Add a few more wrap_here's.
1576 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1577 don't make assumptions about sizes of host data types.
1579 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1580 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1581 * printcmd.c (containing_function_bounds): Remove.
1582 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1583 not containing_function_bounds.
1584 * infcmd.c (step_1): Use find_pc_partial_function rather than
1585 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1586 SIGTRAMP_END in find_pc_partial_function, not step_1.
1588 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1589 Keep unswapped value in array of char, not REGISTER_TYPE.
1590 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1591 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1594 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1596 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1597 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1598 * config/m68k/dpx2.m{h,t}: New files.
1600 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1602 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1603 more parens around macro arg.
1605 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1607 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1608 step_resume_break_address with step_resume_breakpoint (now local
1609 to wait_for_inferior).
1610 ({insert,remove}_step_breakpoint): Remove.
1611 (wait_for_inferior): Set step resume break with
1612 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1613 and bpstat_what (stop_step_resume_break removed).
1614 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1615 which includes previous return value as main_action, and a step_resume
1617 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1618 there is another breakpoint there, insert it.
1619 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1621 Various: Clean up and add comments.
1623 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1624 for Wed Nov 13 16:45:13 1991).
1626 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1628 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1630 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1634 ({extract,store}_{signed_integer,unsigned_integer,address}):
1635 New routines to replace SWAP_TARGET_AND_HOST.
1636 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1638 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1639 ins and locals from the registers array might clean things up.
1641 * utils.c: Clean up comments about wrap buffer and wrap_here.
1642 * printcmd.c (printf_command): Call wrap_here before vprintf.
1644 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1645 Patch from ptf@delcam.co.uk (Paul Flinders).
1647 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1649 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1651 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1652 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1653 is at the start of the dummy code.
1655 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1657 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1658 stuff, just write the sp and fp.
1659 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1660 the sp with the other out registers.
1662 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1665 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1668 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1670 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1671 != sizeof (REGISTER_TYPE).
1672 (frame_saved_pc): Ditto.
1675 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1677 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1678 (REGISTER_RAW_SIZE): Ditto.
1679 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1680 on the h8/300h (ints may still be 16 bits).
1681 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1682 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1683 thought needed here.
1685 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1686 (examine_prologue): reg_save_depth is 4 if h8/300h.
1688 * findvar.c (read_register): Provide some support for 64 bit regs.
1689 (write_register): Ditto.
1691 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1693 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1694 place to look for BSD43_NBPG, not machine/vmparam.h
1696 * infcmd.c (run_stack_dummy): New argument name.
1697 Change error message in (another) attempt to make it comprehensible.
1698 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1699 * symtab.h: Declare demangle and asm_demangle since macros use them.
1701 * eval.c (evaluate_subexp): Add comment about calling a member
1702 function of a variable in a register.
1704 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1706 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1707 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1708 frame tops and bottoms.
1710 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1711 config/gould/tmp-{pn,np1}.h,
1712 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1713 next_frame from struct frame_info. It has no purpose beyond
1714 ->next->frame and is an artifact from GDB 2.8.
1716 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1718 * Makefile.in: Remove gdb before creating a new one.
1719 Update init.c atomically.
1721 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1722 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1724 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1725 describe argument as setting ignore count.
1727 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1729 * h8300-tdep.c (examine_prologue): Fix call to
1730 read_memory_unsigned_integer.
1732 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1734 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1735 rather than including xm-bigmips.h.
1737 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1740 * Makefile.in (distclean): Remove y.tab.h.
1742 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1744 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1745 file updates properly now.
1746 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1747 addresses if switching to a new symbol file.
1748 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1749 symbols that might be returned from define_symbol.
1751 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1753 New target macros for getting at the pc, sp and fp.
1754 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1755 (read_sp, write_sp, read_fp, write_fp): New functions.
1756 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1758 * breakpoint.c (bpstat_alloc): ditto.
1759 * infrun.c (wait_for_inferior): ditto.
1760 * stack.c (print_frame_info): ditto.
1761 * valops (call_function_by_hand): ditto.
1762 * corelow.c (core_open): ditto.
1763 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1764 target_write_pc, target_read_fp, target_write_fp): New functions.
1765 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1767 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1768 * config/h8500/tm-h8500.h: Define new macros.
1770 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1772 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1773 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1774 vmparam.h, include machparam.h.
1775 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1777 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1779 * c-exp.y (yylex): Give error if unmatched single quote.
1781 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1783 * Remove unused STACK_END_ADDR in the following files (in other
1784 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1785 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1786 tm-hp300hpux.h, tm-isi.h.
1788 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1790 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1791 config/mips/xm-riscos.h: Include <sys/types.h>.
1793 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1794 not an initializer, to copy the structure.
1796 * gdbtypes.h (struct type): Add field tag_name.
1797 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1799 * {coff,dwarf,mips,stabs}read.c: Set it.
1801 * xm-sysv4.h: Undefine HAVE_TERMIO.
1803 * config/mips/nm-riscos.h: Remove unmatched #endif.
1804 Define FETCH_INFERIOR_REGISTERS.
1805 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1806 Fix misspelling of NAT_FILE.
1807 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1808 we can still process "modern" core files.
1810 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1812 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1813 is defined; don't care what it is defined to.
1815 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1817 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1819 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1821 * inftarg.c: Remove unused include of terminal.h.
1822 * signals.h: Don't undefine signals anymore.
1823 * main.c: Use job_control from serial.h.
1824 * fork-child.c (fork_inferior): Use gdb_setpgid.
1825 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1826 * utils.c (quit): Use current_target->to_terminal_ours to figure
1827 out whether we care about lack of job control, rather than __GO32__.
1828 * utils.c: Include serial.h not terminal.h
1829 (quit): Use job_control not TIOCGPGRP.
1830 * terminal.h: Don't undefine TIOCGPGRP.
1831 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1832 * utils.c (quit): Use it.
1833 * serial.h: Add SERIAL_UN_FDOPEN.
1834 * utils.c (quit): Use it.
1835 * ser-unix.c: Add process group to ttystate.
1836 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1837 * inflow.c: Include serial.h not terminal.h.
1838 Use serial.h stuff to replace most of the maze of #ifdef's.
1839 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1840 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1841 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1842 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1843 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1844 SERIAL_SET_PROCESS_GROUP.
1845 * inflow.c: Use them.
1846 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1847 Define HAVE_TERMIOS.
1848 * Various: Remove all use of TIOC*_BROKEN.
1850 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1852 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1854 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1856 * target.h (target_detach): Turn macro into function.
1857 * target.c (target_detach): Define it, do deferred register stores
1858 before calling the real target function.
1860 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1861 and Jim Kingdon (kingdon@cygnus.com)
1863 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1864 a function to avoid printing of function arguments in wrong order
1866 * symfile.c (compare_symbols): Remove code for sorting arguments
1867 as blocks containing arguments are no longer sorted.
1868 * symtab.c (lookup_block_symbol): Update comment accordingly.
1870 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1872 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1873 (REG_STRUCT_HAS_ADDR): Add comment.
1875 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1876 to check whether there is line number information.
1878 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1880 * remote-udi.c: Fix docstring so that it compiles.
1882 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1885 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1887 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1888 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1890 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1892 * symtab.h: Add comments about line numbers.
1893 * source.c (identify_source_line): Fix off by one bug with line.
1895 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1897 * printcmd.c (makeva*): New interface, for making a va_list.
1898 (printf_command): Use it.
1899 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1900 * config/pa/xm-pa.h: New file.
1901 * config/pa/xm-hppa{b,h}.h: Include it.
1903 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1905 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1907 * valprint.c (val_print_type_code_int): Fix off by one error with
1908 eliminating leading zeroes for large little endian integers.
1910 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1912 * config/mips/riscos.mh (CC): Use -systype sysv.
1914 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1916 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1918 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1920 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1921 CALL_DUMMY between different 68k machines.
1923 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1925 * gdbserver/Makefile.in: Add dependancies on server.h.
1926 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1928 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1929 #includes. Also, use PTRACE_* symbols instead of constants.
1930 (mywait): Surround calls to wait() with enable/disable_async_io()
1931 so that we can be interrupted from GDB while waiting for the
1932 child. Also, handle child exit more gracefully.
1933 * gdbserver/remote-server.c: Remove lots of unused variables.
1934 Move all extern defs into server.h. Redo main loop so that
1935 failure from getpkt() causes communications to be re-established.
1936 Fix 'k' command so that it restarts the child.
1937 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1938 subrs. Move many extern decls into server.h. (remote_open): For
1939 tcp, seperate usage of proto fd from connected fd. Close proto
1940 fd after getting connection. (putpkt/getpkt): Pay attention to
1941 errors when reading/writing. Report these to the caller. New
1942 routines input_interrupt/enable_async_io/disable_async_io to make
1943 it possible to get an I/O interrupt when data arrives from the
1945 * serial.h: New file to contain common defs for all remote files.
1947 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1949 * remote.c: Add arg names to prototypes, in a modest effort at
1950 clarification. Also add prototypes for some new functions.
1951 * (remote_wait): Better error reporting for 'T' responses.
1952 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1953 * (dos_async_init): Make usage message reflect requested port #.
1954 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1955 random hostname lookup failures. Add nicer message for unknown
1956 host error. (wait_for): Wake up in case of exceptions. Also,
1957 restart select() if we got EINTR.
1958 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1959 * serial.c: (serial_close): Clean up code.
1961 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1963 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1964 CALL_DUMMY between different 68k machines.
1966 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1968 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1969 Make comment explaining this comprehensible.
1970 (TAGFILES): Include ALLDEPFILES.
1971 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1973 (update-alldeps): Remove; obsolete.
1975 * remote.c: Move comments regarding packets to top of file with the
1976 rest of the protocol comments.
1977 Fix incorrect description of 'T' response.
1979 * README (Reporting Bugs): Refer people to the GDB manual.
1981 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1982 * stabsread.c: Type -16 is 4 bytes.
1984 * remote-udi.c: Improve docstring.
1986 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1988 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1989 bfd_elf32_find_section, to track bfd changes.
1991 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1993 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1994 * config/mips/xm-riscos.h: Define USG.
1996 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1998 * main.c (filename_completer): Don't complete to files ending in ~.
2000 * NEWS: Mention filename completion and "info line" enhancements.
2002 * main.c (symbol_completion_function): On "info t foo", return NULL,
2005 * main.c (symbol_completion_function): Don't use readline word
2006 breaking. Use new calling convention for c->completer and
2007 complete_on_cmdlist.
2008 * command.h (struct command): Change arguments; now the text passed
2009 to completer does not have any word breaking done. New arg word.
2010 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2012 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2013 * command.{c,h} (complete_on_cmdlist): Take word argument.
2015 * command.c (lookup_cmd_1): Doc fix.
2017 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2019 * Makefile.in (OP_INCLUDE): define.
2020 (OPCODE_CFLAGS): use OP_INCLUDE.
2022 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2023 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2024 config/m68k/amix.mh, config/mips/irix[34].mh,
2025 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2026 ALLOCA1): macros removed.
2028 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2029 (MMALLOC_LIB): renamed to MMALLOC.
2031 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2033 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2034 * dbxread.c: Change comment regarding acc.
2036 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2038 Makefile overhaul dropping autodepend features.
2039 * Makefile.in: many comment changes. forced consistent use of $()
2040 for makefile variables references. dropped leading ./ in file
2041 references. Drop $(srcdir)/ prefix on all dependencies.
2042 Inserted contents of alldeps.mak and depend.
2043 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2044 include directory into the compilation line.
2045 (GDB_CFLAGS): new macro to take up the semantic previously held
2047 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2048 macro in feb of '92. How does it keep coming back?
2049 (MMALLOC_LIB): renamed to MMALLOC.
2050 (BFD_SRC_DIR): renamed to BFD_SRC.
2051 (BFD_OBJ_DIR): renamed to BFD_DIR.
2052 (BFD_LIB): renamed to BFD.
2053 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2054 (READLINE_DIR): now represents object directory.
2055 (RL_LIB): renamed to READLINE.
2056 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2058 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2059 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2060 (LDFLAGS): removed default assignment.
2061 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2062 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2063 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2065 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2066 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2067 removed all $(srcdir) prefixes.
2068 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2069 for potential dependencies. commented out by default.
2070 (readline_headers, udiheaders): convenient abbreviations.
2071 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2072 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2073 new macros used for header file dependencies.
2074 (install-info, clean-info): collapse into the info rule.
2075 (install): now depends on all.
2076 (install-only): new target for installing without depending on
2078 (uninstall): new target.
2079 (config-check, config-check-hosts, config-check-targets): added
2081 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2082 order to force parallel makes into keeping these rules separate.
2083 * configure.in: omit cat'ing depend file onto generated Makefile.
2084 * alldeps.mak, depend: removed.
2086 * inferior.h: remove redundant include of symtab.h which is
2087 included in value.h via breakpoint.h.
2089 * alloca.c: removed. alloca is now in libiberty.
2091 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2092 new macro to undo what M_INSTALL does.
2094 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2096 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2099 * dbxread.c (copy_pending): Change name and function of begi argument
2100 to endi, since that is what the caller needs.
2102 * Makefile.in (TAGFILES): Don't include YYFILES.
2104 * Makefile.in (HFILES): Include monitor.h.
2106 * Makefile.in: Include text that used to be in alldeps.mak.
2107 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2108 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2110 * main.c (main): Print help message on stdout not stderr
2112 New option --version per standards.texi.
2113 In help message, show long options with "--" not "-".
2114 Don't try to print help message or version until after we have
2115 called initialize_all_files.
2117 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2119 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2120 (solib_add): Call special_symbol_handling once, not once per library.
2122 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2125 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2126 systems, not just Solaris.
2128 * stabsread.c: Include <ctype.h>.
2130 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2132 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2135 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2137 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2138 bfd.h is included by target.h, which most of gdb includes.
2139 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2140 it's in INCLUDE_CFLAGS.
2142 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2144 * config/i386/*aix*, i386aix-nat.c: New files.
2145 * configure.in: Use them.
2146 * alldeps.mak: List them.
2147 * coffread.c (decode_base_type): Deal with anonymous enum type.
2148 * i387-tdep.c (print_387_status_word): Add comment re "top".
2149 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2150 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2151 only if not defined by a header file.
2152 * mipsread.c: Don't define L_SET or L_INCR.
2154 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2156 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2157 * depend: Hand updated to match.
2159 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2161 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2162 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2163 we don't recognize the abbrev.
2165 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2167 * solib.c (solib_add_common_symbols): Add comment about performance.
2169 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2171 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2172 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2174 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2175 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2176 * configure.in (mips-sony-*): Use news-mips for host.
2178 * buildsym.h: Doc fix for processing_acc_compilation.
2180 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2182 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2184 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2186 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2187 ${srcdir}/../include.
2189 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2190 with system headers.
2191 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2192 Use VPRINTF macro if defined.
2193 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2194 Define TIOC{GETC,GLTC}_BROKEN.
2195 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2196 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2197 make things easier on munch (apparently this matters on
2198 the delta88 with svr3).
2200 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2202 * Makefile.in: canonicalize install.sh; for use within
2203 this directory (and subdirs)
2205 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2207 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2209 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2211 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2213 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2214 wired (and wrong) constant.
2215 * values.c (unpack_long): Add case to unpack when target object is
2217 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2220 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2222 * NEWS: tracking user visible changes starting with
2225 * remote-vx.c (_initialize_vx): rename user settable option from
2226 rpcTimeout to vxworks-timeout.
2228 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2230 * Makefile.in (depend): More makefile diddling.
2231 * alldeps.mak, depend: Update to latest automatically built
2234 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2235 * alldeps.mak, depend: Update to latest automatically built
2238 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2240 * remote-vx.c: include gdbcmd.h for setlist.
2241 (_initialize_vx): make rpcTimeout user settable.
2243 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2245 * main.c, gdbcmd.h: Add function filename_completer.
2246 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2247 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2248 "load", "file", "exec-file", "core-file" commands.
2249 (But '/' is a word break, limiting usefulness; see comments).
2251 * source.c (mod_path): Warning not error if can't find directory.
2253 * isi-xdep.c: New file.
2254 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2256 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2258 * config/m68k/xm-news.h: Include <sys/param.h>.
2260 * m88k-tdep.c (IEEE_isNAN): Remove.
2261 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2262 broken isNAN as on the mips.
2264 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2267 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2268 defined, don't worry about Sun's silly LBRAC bug.
2269 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2271 * dbxread.c (process_one_symbol): If there's a symbol before an
2272 N_SO, don't error().
2273 (case N_BCOMM): complain () not error ().
2275 * defs.h, main.c (catch_errors): Add return_mask arg.
2276 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2277 other callers: Pass RETURN_MASK_ALL.
2278 (return_to_top_level), callers: Add return_reason arg.
2280 Use return_to_top_level (RETURN_QUIT) instead of error ().
2281 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2282 Use SET_TOP_LEVEL not setjmp (to_top_level).
2283 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2285 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2287 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2288 Don't try to get the debug base yet.
2290 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2291 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2292 which returns 0 or 1 to say whether to do it.
2293 * config/sparc/sun4{sol2,os4}.h
2294 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2295 the right thing happens for both acc and SunOS4 /bin/cc.
2297 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2298 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2300 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2301 probably contained byte-order sins too.
2302 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2303 The IEEE_FLOAT code in print_floating takes care of it.
2305 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2307 * Makefile.in (VERSION): Bump to 4.9.2.
2308 * c-valprint.c (c_val_print): For array of chars printed with
2309 string syntax, don't print the address of the array. From
2311 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2312 number regardless of the radix. From wilson@cygnus.com.
2313 * valprint.c (set_input_radix_1, set_output_radix_1): New
2314 prototypes and functions that do the actual radix setting work.
2315 * valprint.c (set_radix, set_output_radix, set_input_radix):
2316 Rewrite to use set_input_radix_1 and set_output_radix_1.
2317 * valprint.c (initialize_valprint): Enable commands to
2318 independently set and show input and output radices.
2319 * valprint.c (show_radix): New prototype and function that
2320 handles separate input and output radices.
2322 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2324 Patches from Jeff Law, law@cs.utah.edu:
2325 * hppa-pinsn.c: Now uses disassembler from opcode library,
2326 this contains only the stub function print_insn.
2328 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2330 * main.c (main): back to two periods for elipse.
2331 (print_gdb_version): revised format for configuration info.
2333 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2335 * defs.h (INT_MAX): Cast unsigned shift result to int.
2337 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2339 * dbxread.c (process_one_symbol): Rather than having
2340 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2341 is true if we are doing stabs-in-elf, false otherwise.
2342 config/sparc/tm-sun4sol2.h: Don't define it.
2344 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2346 * remote-mips.c (mips_send_packet): Don't print garbage character
2348 (mips_request): Don't check that remote pid is 0, because
2350 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2353 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2355 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2357 * Makefile.in (install): Don't depend on gdb.
2359 * Rename remote-es1800.c to remote-es.c
2360 and remote-st2000.c to remote-st.c for 14-char filenames.
2361 config/m68k/{es1800,st2000}: Use the new names.
2363 * mips-tdep.c (isa_NAN): Don't return true on -0.
2365 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2367 * defs.h (INT_MAX): Cast unsigned shift result to int.
2369 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2371 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2372 symbols, now that they are section relative.
2373 * solib.c (bfd_lookup_symbol): Ditto.
2375 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2377 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2378 depend: Updated accordingly.
2380 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2382 * Makefile.in (*.tab.c): Use mv for atomic update.
2384 * Makefile.in ({dist,real}clean): Also remove nm.h.
2385 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2386 (distclean): Don't rebuild *.tab.c or TAGS.
2388 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2390 * Makefile.in (version.c): add host and target names to version.c.
2391 * main.c (main): print three periods for the elipse.
2392 (print_gdb_version): also print configuration.
2394 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2395 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2396 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2398 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2399 (get_hex_regs, adapt_fetch_registers): cast args to
2400 supply_register to avoid gcc warning.
2402 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2403 doesn't compile on solaris and is now obsolete.
2405 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2406 breaks stock sunos installations.
2408 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2410 * m68k-stub.c: Add comment about frame cache.
2412 * target.h (target_store_registers): Doc fix re error handling.
2414 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2415 of register_valid[regno].
2417 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2419 * symtab.h, dwarfread.c: Doc fix re dependencies.
2421 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2423 * serial.c (serial_close): If scb is NULL, don't try to close
2425 * configure.in: Add support for rom68k and bug boot monitors.
2427 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2429 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2430 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2431 * findvar.c (read_register, write_register): Fix thinko where
2432 sizeof(host long) != sizeof(target int).
2433 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2434 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2436 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2438 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2439 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2440 68881 and non-68881 cases. Check for a pair of movel instructions.
2442 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2444 First cut at sparc-vxworks targetting.
2445 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2446 * configure.in: sparc-vxworks gdb_target now vxsparc.
2448 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2450 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2452 * config/m68k/xm-news.h: add "extern int errno".
2454 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2456 * remove-vx.c (vx_read_register, vx_write_register): collapse
2457 ifdef I80960 else (assumes) m68k into parameterizable macros
2458 VX_NUM_REGS and VX_SIZE_FPREGS.
2459 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2460 VX_SIZE_FPREGS): new definitions.
2462 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2464 * symfile.{c,h} (generic_load): New function.
2465 remote{,-nindy,-eb,-mips}.c: Use it.
2467 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2469 * Makefile.in (depend): More sed gubbish to deal with
2470 ../bfd/bfd.h being generated during the build.
2471 * depend: Re-done with corrected makefile.
2473 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2475 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2476 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2477 directory to find automatically generated header files and library.
2478 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2479 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2480 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2481 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2482 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2483 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2485 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2487 * configure.in: change lynx support to CPU-*-lynxos*
2489 * Makefile.in (subdir_do): change test from existence of directory
2490 to existence of Makefile (the directory may exist but not be configured)
2492 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2494 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2496 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2498 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2499 (mips-idt-ecoff*): Added trailing '*'.
2500 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2502 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2504 * ser-go32.c: Clean up lots of compilation nits.
2506 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2508 * Patches from Jeffrey Law <law@cs.utah.edu>.
2509 * hppab-nat.c: Eliminate unnecessary ifdefs for
2510 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2511 CANNOT_STORE_REGISTER.
2512 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2513 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2514 templates for 1.1 FP computational instructions.
2516 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2518 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2519 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2520 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2521 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2522 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2523 shell when running the child, as args have been expanded by the
2524 time we get here. Simplify calling convention.
2525 * gdbserver/remote-server.c (main): Use new calling convention
2526 for create_inferior, remove defunct code for coalescing argv.
2527 Remove extra calls to mywait(), as we no longer have to wade
2530 * target.c (target_read_memory_partial): Don't deref errnoptr
2531 when checking for null pointer.
2533 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2535 * remote-es1800.c: Fix typo.
2537 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2539 * target.c (target_read_memory_partial): Like target_read_memory,
2540 but does partial reads, such as reads that bump into the end of
2542 * target.h (target_read_memory_partial): Add prototype.
2543 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2544 * valprint.c (val_print_string): Complete rewrite to fix bug with
2545 bumping into end of memory, avoiding unnecessarily long reads, and
2546 fixing bug when print_max is set to 0 (unlimited print length).
2547 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2548 initialize print_max.
2550 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2552 * configure.in: Add support for rom68k and bug boot monitors.
2554 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2556 * printcmd.c (print_scalar_formatted): Print integers bigger than
2557 LONGEST in hex no matter how big, and no matter what the format
2560 * stabsread.c (read_type): Skip type attributes if present.
2562 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2563 of number, just through '0' + radix - 1.
2565 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2567 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2569 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2570 single parameter, the pointer to the partial symtab, rather than
2571 a bunch of args that are derived from the partial symtab. Change
2572 prototypes and callers to match.
2574 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2575 set demangling style automatically.
2576 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2577 GNU C++, not C++ in general.
2578 * symtab.h (general_symbol_info): Simplify by eliminating one
2579 structure level for the language dependent info.
2581 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2583 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2584 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2585 TYPE_CODE_ENUM was already testing for this.
2587 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2589 * Makefile.in: Add new file ser-tcp.c.
2590 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2591 * findvar.c (write_register): See if we are writing back the same
2592 value that's already in the register. If so, don't bother.
2593 * remote.c (putpkt, getpkt): Improve handling of communication
2595 * ser-go32.c: Prototype it to death. Update serial_ops and add
2596 dummy routines where appropriate.
2597 * ser-tcp.c: New module to implement serial I/O via TCP
2599 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2600 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2601 * serial.c: Add start of support for connect command.
2602 (serial_open): Distinguish between tcp and local devices.
2603 * serial.h (struct serial_ops): Get rid of restore, add
2604 get_tty_state and set_tty_state. Define protoypes and macros for
2606 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2607 some real buffering. Handle error conditions gracefully.
2608 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2609 (Lynx), remove lots of cruft.
2611 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2613 * printcmd.c (print_address_symbolic): turn this into an assigment
2614 instead of an initialization (many compilers don't accept
2615 structure initialization).
2617 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2619 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2620 source file, give them all the name of the source file, rather than
2621 the 2nd and subsequent ones having NULL names.
2623 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2625 * printcmd.c (print_address_symbolic): Append source filename and
2626 linenumber of the symbol if print symbol-filename is on.
2627 (initialize_printcmd): `set print symbol-filename'.
2629 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2631 * configure.in: Add config for Lynx target. Configure gdbserver
2632 only for Lynx. Re-do selective configuration of sparclite.
2634 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2635 configure.in remote-inflow.c remote-utils.c}: New files to
2636 support GDB remote server. Currently only works for Lynx.
2638 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2640 * stabsread.c (define_symbol, case 't'): Only set the name if it
2641 is not a pointer type.
2643 * stabsread.c (define_symbol): Clean up logic; move the read_type
2644 calls to inside the switch statement (this improves the error
2647 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2650 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2652 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2654 * source.c (line_info): Change "pc" to "address" in messages and
2655 use print_address for addresses.
2657 * source.c (line_info): If we don't find a symtab, print more useful
2658 output, including the symbolic address.
2660 * source.c (line_info): If --fullname, display the source.
2661 (identify_source_line), callers: Take pc as argument, rather than
2662 assuming innermost frame (emacs doesn't use this, so no one ever
2664 * symtab.h: Declare frame_file_full_name.
2667 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2669 * breakpoint.c (catch_command_1): Fix typo in error msg.
2671 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2673 * elfread.c (elf_symfile_read): Update ELF structure and routine
2674 names to specify 32-bit versions.
2675 (elf_symtab_read): Retrieve size field directly from symbol,
2676 instead of using old kludge.
2678 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2679 calling opcodes library.
2680 * z8k-tdep.c (print_insn): Likewise.
2682 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2684 * stabsread.c: Remove all uses of error(). Make error_type and
2685 read_type_number static.
2686 (define_symbol): Don't try to deal with a missing symbol
2687 descriptor which isn't followed by digit, '(', or '-'.
2688 * stabsread.h: Don't declare read_type_number here.
2689 * gdbtypes.h: Don't declare error_type here.
2690 * xcoffread.c: Remove NO_TYPEDEFS code.
2692 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2694 * mips-tdep.c: Removed #include of many header files, and #define
2695 of MIPSMAGIC; no longer used.
2697 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2699 * Many places: replace "the inferior" in messages with "the program"
2700 or "the program being debugged".
2701 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2702 and I'm getting sick of maintaining it.
2704 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2707 * config/i386/go32.mh: Define SER_HARDWIRE.
2708 * Makefile.in: Define SER_HARDWIRE.
2710 (alldeps.mak): Add SER_HARDWIRE.
2711 Remove all references to ser-hardwire.{c,o}.
2712 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2714 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2716 * sparc-nat.c (store_inferior_registers): Fill in all members of
2717 inferior_fp_registers by reading them from the inferior before
2718 modifying and writing them back.
2719 Fixes unexplainable inferior FP exceptions after calls to the inferior
2720 or setting of floating point registers.
2721 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2722 to register which is generated by gcc-2.4.
2724 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2726 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2728 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2730 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2731 xm-i386lynx.h}: New configuration for Lynx.
2733 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2735 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2736 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2738 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2739 as struct, union, or enum tags.
2741 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2743 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2746 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2748 * infrun.c (wait_for_inferior),
2749 infcmd.c (program_info, signal_command): Use symbolic signal names.
2751 * inftarg.c (child_wait): Deal with EINTR and include message from
2752 strerror if printing an error message.
2754 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2756 * stabsread.c: Remove most uses of lookup_fundamental_type.
2757 (define_symbol): Use read_type for type of enum constant,
2758 not just read_type_number. Also don't call error().
2759 (define_symbol): For unrecognized constant type, one complaint (the
2760 one from error_type) is enough. Don't make our own in addition.
2761 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2762 * gdbtypes.h: Doc fixes.
2764 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2766 Fix stack unwinding through _sigtramp on Irix. These patches are from
2767 Paul Flinders <ptf@delcam.co.uk>.
2768 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2769 executable uses sigvec.
2770 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2772 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2774 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2776 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2777 be passed to the inferior to make "handle <signal> nopass nostop" work.
2779 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2781 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2783 * findvar.c (value_from_register): Fix uninitialized first_addr
2784 which caused problems with assignment of doubles to register variables
2786 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2787 missing mips definitions if necessary.
2789 Fix handling of double register variables for mips targets and big
2790 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2791 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2792 8 bytes for doubles.
2793 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2794 conversion of type held in multiple registers to host format.
2795 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2796 companion to REGISTER_CONVERT_TO_TYPE.
2797 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2798 Convert to function calls.
2799 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2801 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2802 MAX_REGISTER_RAW_SIZE bytes.
2803 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2804 (if defined) for doubles.
2805 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2806 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2807 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2809 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2812 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2814 * configure.in: Add i[34]86-*-isc*.
2816 * stabsread.c: Make sure all complain() pass the address of the struct.
2818 * xcoffread.c: Make sure all struct complaints are static not auto.
2820 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2822 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2824 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2826 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2828 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2830 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2832 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2834 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2836 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2838 * Makefile.in (INSTALLED_LIBS): New variable.
2840 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2842 * main.c (quit_command): In the "quit anyway?" message, tell the user
2843 whether we are planning to detach or kill the program.
2845 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2846 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2848 * infcmd.c (read_pc): Doc fix.
2850 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2852 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2853 signal_handler_caller.
2854 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2855 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2856 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2857 Use SIGTRAMP_START if defined.
2858 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2859 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2861 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2863 * infcmd.c (step_1): Fix poorly worded error message.
2865 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2866 Comment out corelow.c because core dumps are broken on these machines.
2868 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2869 if srcdir is not ".".
2870 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2871 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2872 * depend: Update to latest automatically built version.
2874 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2876 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2877 * Makefile.in (NONSRC): Add ChangeLog-92
2879 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2881 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2882 not typo RAW_REGISTER_SIZE.
2884 * frame.h, inferior.h: Doc fixes.
2886 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2888 * findvar.c (write_register): Add sanity check for register size.
2889 (read_register): Fixup sanity check for register size to be
2890 consistent with write_register().
2892 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2894 * sparclite/Makefile.in: Add dummy info, install and install-info
2897 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2899 * remote-nindy.c: Removed declaration of coffstrip.
2900 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2902 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2904 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2907 * Makefile.in (VERSION): GDB 4.9 release.
2909 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2911 * README: Update known bugs to include the Solaris bug that
2912 leaves core dumps in the current directory when restarting the
2913 inferior with "run". Expand on the testsuite information.
2915 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2916 be the last 4.9 prerelease test archive.
2918 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2920 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2923 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2925 * README, NEWS: Update for gdb 4.9 release.
2927 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2929 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2930 * target.c (MIN): #undef before defining.
2932 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2934 Patch from Jeffrey Law:
2935 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2937 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2939 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2942 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2944 * ch-exp.y (start): Apply work-around to avoid bison warning.
2946 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2948 * Makefile.in (BISON): Remove double quotes around BISON
2949 definition when bison is used.
2951 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2952 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2953 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2954 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2955 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2956 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2957 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2958 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2960 * Makefile.in (VERSION): Bump to 4.8.6.
2962 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2964 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2965 include declarations for malloc/realloc/free. Both malloc and
2966 realloc return 'void *' for non-ANSI compilations.
2968 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2970 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2971 longer opened twice.
2973 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2975 * solib.c (clear_solib): Don't close bfd if it is NULL.
2977 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2979 * core.c (dis_asm_read_memory): Cast second arg of
2980 target_read_memory to "char *".
2981 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2982 "char *", to match other functions called by catch_errors().
2984 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2986 * More patches from Jeffrey Law (law@cs.utah.edu).
2987 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2988 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2989 Delete unnecessary declarations.
2991 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2993 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2994 poll() for termio{s}.
2996 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2998 * i386-tdep.c (i386_frame_num_args): Always return -1.
3000 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3002 * Patches from Jeffrey Law <law@cs.utah.edu>.
3003 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3004 (frameless_function_invocation): New function.
3005 (frame_saved_pc, init_extra_frame_info): Use
3006 frameless_function_invocation.
3007 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3008 call instead of just grabbing the value currently in %r2.
3009 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3010 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3011 definition and use the common one in tm-hppa.h.
3012 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3013 use unwind descriptors to determine if the frame chain is valid.
3014 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3015 it does not assume %r4 is the frame pointer.
3016 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3017 and ssm instructions.
3018 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3019 helper functions for print_insn.
3020 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3021 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3022 which nullifies the following instruction.
3024 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3026 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3027 pass the 5th arg there, rather than using an ANSI C-specific macro.
3029 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3031 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3033 * Makefile.in (VERSION): Bump to 4.8.5
3034 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3035 directories to include search path.
3036 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3038 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3039 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3040 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3041 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3042 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3043 are automatically generated in "depend".
3044 * Makefile.in (paread.o): Document why a dependency doesn't get
3045 automatically generated in "depend" and leave this explicit rule
3047 * depend: Update to latest automatically generated version.
3049 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3051 * xcoffread.c: Doc fix.
3053 * Makefile.in (depend): Include $(CC) command in generated output.
3055 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3057 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3058 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3059 * depend: Update to latest automatically built version.
3061 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3063 * sparclite/Makefile.in: Create default target that does nothing
3064 in order to force user to build by hand.
3066 * sparclite/Makefile: Remove. It's not necessary anymore.
3068 * ser-unix.c (wait_for): New routine to handle read timeouts,
3069 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3071 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3073 * mips-pinsn.c (print_insn): Return value.
3075 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3077 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3078 at configuration time and doesn't belong in the distribution archive.
3080 * Makefile.in (NONSRC): Add 29k-share/README.
3081 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3083 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3084 constants with slightly more portable definitions (still depends
3085 on 2's complement arithmetic though).
3086 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3087 * i386v-nat.c (sys/reg.h): Conditionalize include on
3088 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3089 * ser-unix.c (termio.h): Include <termio.h> like other files that
3090 include termio.h, not <sys/termio.h> which may not exist (on
3093 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3095 * valprint.c (print_longest): Change format parameter from a
3096 'char' to an 'int'. We can't have 'char' parameters with the
3097 current coding style, where we mix prototypes with pre-ANSI
3099 * value.h (print_longest): Change format parameter in prototype
3100 from a 'char' to an 'int'.
3102 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3104 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3106 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3107 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3109 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3111 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3112 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3113 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3114 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3115 ptrace needs 5 arguments, #define ptrace to always
3116 pass zero as the 5th argument.
3118 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3120 * configure.in: Match z8k-*-sim for z8000.
3121 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3122 * remote-hms.c: Update to use new serial protocol.
3124 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3126 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3127 necessary and Solaris doesn't have it.
3129 * Makefile.in (clean-info, install, install-info, info, dvi,
3130 check, all): do not echo recursion lines.
3132 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3134 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3135 required target ports which use sockets (like a29k-udi).
3137 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3139 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3141 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3142 systems lacking select().
3144 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3146 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3148 * alldeps.mak, depend: Update with latest automatically built
3151 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3153 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3155 * Makefile.in (make-proto-testsuite.dir): New target to make
3156 prototype testsuite tree.
3158 * Makefile.in (VERSION): Bump to 4.8.4.
3160 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3162 * stabsread.c (define_symbol): If unrecognized constant type,
3163 complain() not error().
3165 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3167 * infptrace.c: Add missing close paren to test for
3168 FIVE_ARG_PTRACE defined.
3170 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3171 when compiling with gcc, but disable it for now. See comment.
3172 * defs.h (LONGEST): Define as either "long" or "long long"
3173 based on CC_HAS_LONG_LONG.
3174 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3175 how longest_to_int is defined.
3176 * c-valprint.c (c_val_print): Call print_longest.
3177 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3178 instead of LONG_LONG.
3179 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3181 * printcmd.c (print_scalar_formatted): Call print_longest
3182 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3183 * typeprint.c (print_type_scalar): Call print_longest and let
3184 it figure out what to do for PRINTF_HAS_LONG_LONG.
3185 * valprint.c (val_print_type_code_int): Call print_longest
3186 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3187 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3188 * value.h (struct value): Replace usage of LONG_LONG with
3190 * value.h (print_longest): Add prototype.
3191 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3192 * values.c (unpack_double): Collapse code that was unnecessarily
3193 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3194 * values.c (value_from_longest): Remove dependency on
3195 CC_HAS_LONG_LONG and just use LONGEST.
3196 * solib.c (solib_map_sections): Use bfd_get_filename
3197 to access filename field.
3198 * solib.c (clear_solib): Save filename and free it later, after
3199 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3200 to access the field.
3201 * config/convex/xm-convex.h (LONG_LONG): Replace with
3202 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3203 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3204 Add PRINTF_HAS_LONG_LONG references.
3206 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3208 * inflow.c (kill_command), infcmd.c (attach_command),
3209 remote.c (remote_interrupt_twice): In messages for the user, call it
3210 "the program" or "the program being debugged" not "the inferior".
3212 * hp300ux-nat.c: Cast second arg to supply_register calls.
3213 (_initialize_kernel_u_addr, getpagesize): New functions.
3214 (store_inferior_register_1): Change arg name from value to val.
3215 (fetch_core_registers): Make arg core_reg_size unsigned.
3216 Pass 5 args to ptrace.
3217 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3218 Remove KERNEL_U_ADDR stuff.
3219 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3220 * config/m68k/hp300hpux.m{t,h}:
3221 Move exec.o from NATDEPFILES to TDEPFILES
3222 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3223 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3225 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3227 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3229 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3231 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3233 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3235 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3236 describe `set demangle-style arm' (not cfront);
3237 mention can type `q' to discard output, when gdb pages
3239 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3241 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3244 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3246 * remote.c: Change timeout to 2.
3247 (remote_open): Use unpush_target not remote_close.
3248 (remote_resume): If siggnal != 0, give warning not error().
3249 (remote_wait, remote_interrupt, remote_interrupt_twice):
3250 If we get two interrupts, let the user get out if they want.
3251 (remote_{kill,mourn}): New functions.
3252 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3254 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3256 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3258 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3260 * Remote targets (mourn): Call unpush_target.
3262 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3263 Remove twisted use of PARAMS.
3265 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3266 that ansidecl.h assumes ANSI on AIX.
3268 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3270 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3271 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3273 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3275 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3277 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3279 * remote-vx.c (net_connect): Allow numeric IP address for host.
3281 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3283 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3285 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3287 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3289 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3291 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3293 * valops.c (value_cast): A cast might also change the object
3294 representation in C++.
3295 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3296 to get the proper read_symtab function when called from mipsread.c.
3297 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3298 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3299 for dummy psymtabs, inhibit processing of dummy psymtabs.
3301 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3303 * Changes from (or inspired by) AMD:
3304 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3306 (udi_wait): Make error message (UDIGetStdout) match error.
3307 (udi_wait): Handle UDIStdinNeeded.
3308 * command.c [CANT_FORK]: Use system().
3309 * utils.c (prompt_for_continue): Allow quit with 'q'.
3311 * solib.c (solib_add): Don't call special_symbol_handling if there
3312 were errors in symbol_add_stub. Also set so->from_tty before
3313 calling symbol_add_stub.
3315 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3317 * Merge in HPPA/BSD patches from Utah:
3318 * defs.h: Add const to 2nd arg of psignal prototype.
3319 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3321 * hppab-core.c: Deleted. No longer useful.
3322 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3324 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3325 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3326 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3327 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3328 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3330 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3332 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3333 of the PC being in a stack dummy when looking at a core file
3334 without symbols. The other is the incorrect passing of char
3335 arguments during expression evaluation (ie: p foo('a','b') would
3336 mess up the passing of it's args because it wasn't coercing the
3338 * hppah-tdep.c: Rename global functions to have consistent hppa_
3339 prefix. Make more functions static. Drop hp_ prefix from static
3340 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3341 char to int args if necessary. (hppa_fix_call_dummy): Create
3342 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3343 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3344 valid (ie: != 0) before doing comparison against PC.
3345 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3346 to reflect new arguments.
3347 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3348 prefix for func name. (FIX_CALL_DUMMY): Move code into
3351 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3352 to malloc() so that we can test GDB eval of dynamically created
3353 arrays (like char strings in `print "foo"').
3355 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3357 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3358 minimal symbols for a nearby symbol.
3360 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3362 * coffread.c: Comment changes around minimal symbol recording.
3364 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3366 * command.c: comment changes only.
3368 * mips-tdep.c (heuristic_fence_post): new static variable.
3369 (heuristic_proc_start): use heuristic_fence_post, print better
3370 warnings, but only if not stop_soon_quietly.
3371 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3373 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3375 * symtab.h: Fix LOC_REF_ARG comment.
3377 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3378 and Jim Kingdon (kingdon@cygnus.com)
3380 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3382 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3383 symfile.c (compare_symbols): Don't check first character; STRCMP
3386 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3387 structures that are passed by address in a register.
3388 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3389 * findvar.c (read_var_value),
3390 printcmd.c (address_info, print_frame_args),
3391 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3392 * symtab.c (lookup_block_symbol): Deal with it.
3394 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3396 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3398 * objfiles.c (find_pc_section): Return a struct obj_section *.
3399 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3400 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3401 Don't use obj_section hack.
3402 * xcoffexec (vmap_symtab): Relocate obj_sections.
3403 * printcmd.c (containing_function_bounds): Use find_pc_section.
3405 * symtab.h: Clean up SYMBOL_VALUE comments.
3407 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3409 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3410 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3412 * coffread.c (read_coff_symtab): Use rewind before fseek.
3414 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3416 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3417 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3418 * Makefile.in: Remove message to expect conflicts and unused
3419 rules in ch-exp.y, since there no longer are any such.
3421 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3423 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3425 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3427 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3428 rather than dumping core.
3430 * Makefile.in: Add ${srcdir}/ to all source files.
3431 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3432 (TAGS): Deal with srcdir and new config directory scheme.
3434 Makefile.in (NONSRC): Remove createtags.
3435 alldeps.mak: Updated.
3437 * rs6000-tdep.c: Delete unused function print_frame.
3439 * frame.h (struct frame_info): Doc fix for next_frame.
3440 New field signal_handler_caller.
3441 blockframe.c (create_new_frame, get_prev_frame_info),
3442 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3443 INIT_FRAME_PC_FIRST).
3444 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3447 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3449 * irix4-nat.c (fetch_core_registers): Special version of this for
3450 Irix 4.x, which stores regs a bit differently from other /proc
3452 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3453 to new file core-svr4.c.
3454 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3455 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3457 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3459 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3461 * i387-tdep.c: Remove unused #includes.
3463 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3465 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3467 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3469 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3471 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3472 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3473 Don't muck with SYMBOL_CLASS.
3475 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3477 * munch: Don't use head command. It doesn't exist everywhere.
3479 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3481 * inflow.c (new_tty): Remove spurious 'o' character at end
3484 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3486 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3487 instructions and nothing more.
3488 * mipsread.c (add_line): Add comment why we have to combine line number
3489 entries for the same line number.
3491 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3493 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3496 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3498 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3500 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3502 * source.c (select_source_symtab): Clean up comment. Also, if
3503 we have a current_source_symtab, and s is NULL, return without
3505 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3506 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3508 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3510 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3511 * stabsread.h: Declare it.
3512 * partial-stab.h: Use it.
3514 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3516 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3518 * stack.c (print_frame_info): Print specially if dummy frame.
3520 * breakpoint.c: Add comments regarding within_scope future direction.
3524 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3526 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3528 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3530 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3532 * stabsread.c (read_member_functions): Initialize domain for stubbed
3533 member functions to avoid gdb core dumps when printing pointers
3534 to member functions.
3535 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3538 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3540 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3541 stop with an error().
3542 eval.c (evaluate_subexp): Change error message.
3544 * objfiles.c (build_objfile_section_table): Cast return value
3545 from obstack_finish.
3547 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3549 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3550 to rs6000_frame_chain and deal with it if we're in a signal handler.
3551 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3553 * breakpoint.c (within_scope): New function.
3554 (enable_breakpoint, watchpoint_check): Use it.
3556 * source.c (openp): Handle "exec-file ./ls" correctly.
3558 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3560 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3562 * ch-exp.y: Clean up lexing of identifiers and
3563 reserved words. (E.g. don't recognize FALSEXXX as the
3564 keyword FALSE followed by the identifier XXX.)
3565 Also, convert identifiers to lower case.
3567 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3569 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3570 new serial interface.
3572 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3574 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3575 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3576 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3577 and use new return codes for go32_readchar().
3578 * ser-unix.c: Ditto. Also, move error handling up to caller for
3579 SERIAL_SETBAUDRATE().
3580 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3581 to specific routine.
3582 (serial_close): New routine to wrap around device close routine.
3583 serial.h: Clean & document return values more clearly.
3585 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3587 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3589 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3590 operand in decimal rather than wrong textual versions.
3592 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3593 (mention 't', remove false thing about 'g' only good with 'f').
3595 * breakpoint.h: move "struct breakpoint" and friends to top of
3596 file so that bpstat_find_breakpoint prototype works.
3598 * solib.c (struct so_list): Add bfd field.
3599 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3600 Put the bfd in bfd field of the so_list.
3601 (clear_solib): Free bfd name and close_bfd on the bfd.
3603 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3605 * valarith.c (value_subscript): Add COERCE_REF.
3606 * ch-exp.y (operand_5): We can generalize the 2nd operand
3607 of a string repetition ot 'literal' without ambiguity.
3609 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3611 * breakpoint.h (struct bpstat): Remove momentary field.
3612 Remove bpstat_momentary_breakpoint. This was always kludgy
3613 and is no longer used.
3615 * breakpoint.h: Add enum bpstat_what.
3616 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3617 stop and print fields of bpstat now per-breakpoint, not just
3618 one for the whole chain.
3619 breakpoint.{c,h} (bpstat_what): New function.
3620 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3621 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3622 with call to bpstat_what.
3623 README: Remove watchpoint/breakpoint bug from known bugs.
3625 * breakpoint.h: Prototype bpstat_find_breakpoint.
3627 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3629 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3631 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3632 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3634 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3636 * i960-pinsn.c (tabent): Copied struct definition from
3639 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3641 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3642 is a C++ destructor.
3643 * symtab.c (gdb_mangle_name): Use it.
3644 * symtab.c (find_methods): Do not add destructors to choice list
3646 * symtab.c (decode_line_1): Make breakpoints on destructors work
3649 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3651 * ser-go32.c: Make it use serial port name.
3652 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3654 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3657 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3659 * configure.in: Only configure sparclite subdir when target_cpu
3662 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3664 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3665 Remove FIXME comment regarding this.
3667 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3669 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3671 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3673 Add section table to objfile struct. Use it for find_pc_section.
3674 * objfiles.c (add_to_objfile_sections,
3675 build_objfile_section_table, find_pc_section): new functions.
3676 (allocate_objfile): build section table.
3677 * objfiles.h (struct obj_section): new structure.
3678 (struct objfile): add section table.
3679 (find_pc_section): new prototype.
3680 * solib.[ch] (find_pc_section_from_so_list): removed.
3681 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3682 symfile.h for objfiles.h.
3683 (in_solib_trampoline): adjusted for new find_pc_section
3684 prototype. Removed BAD_RICH_HACK ifdefs.
3685 * symfile.c (syms_from_objfile): offset objfile sections.
3686 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3687 * symfile.h (find_pc_section): prototype removed. Also fixed
3688 comment typo NUL -> NULL.
3689 * target.[ch] (find_pc_section_from_targets): removed.
3690 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3692 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3694 * ser-go32.c: Format. (go32_open): Use proper return value.
3696 * configure.in: Undo conditional configdirs hack for sparclite.
3698 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3700 * symtab.c (list_symbols): When call break_command, pass both
3701 filename and function name not just function name.
3703 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3705 (Changes and new files to make "none" a full fledged configuration)
3706 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3707 Currently only tm-none.h has any meaningful contents.
3708 * config/none/none.mh (NAT_FILE): Use nm-none.h
3709 * config/none/none.mh (XM_FILE): Use xm-none.h
3710 * config/none/none.mt (TM_FILE): Use tm-none.h
3711 * Makefile.in (depend): Remove comment about parse errors in
3712 valops.c, it now parses correctly and generates a correct depend
3713 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3714 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3716 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3718 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3720 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3721 exactly 8 characters.
3723 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3725 * configure.in: Sparclite uses sparc config dir. Also has it's
3726 own tm- & .mt files now. Also add sparclite to configdirs.
3727 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3728 * config/i386/go32.mh: Nullify def of TERMCAP.
3729 * config/i386/xm-go32.h: Get rid of redef of EIO.
3730 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3731 specific configs. Very similar to sun4os4, but without solib.
3732 * sparclite/{Makefile.in configure.in}: First cut at making this
3735 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3737 * ser-go32.c: First cut at adapting to new serial interface.
3739 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3741 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3742 These implement a new serial line interface for talking to remote
3744 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3745 EXCEPT go32, which gets ser-go32.c.
3746 * remote.c: Use new serial interface. More remote-xxx's to be
3748 * ser-bsd.c, ser-termios.c: Removed.
3749 * serial.c: New. Implements common operations for all serial
3751 * ser-unix.c: New. Unix specific serial operations for various
3752 flavors of Unix (Posix, SysV, BSD).
3753 * serial.h: Generic serial interface defs.
3754 * config/i386/go32.mh, config/i386/i386bsd.h,
3755 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3756 ser-bsd.o from XDEPFILES. All the magic is now handled in
3759 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3761 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3763 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3765 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3767 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3768 about framelessness except on the innermost frame.
3770 * xcoffexec.c: Call fatal() not abort().
3772 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3773 a LOC_OPTIMIZED_OUT symbol.
3774 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3775 findvar.c (read_var_value), printcmd.c (address_info),
3776 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3777 m2-exp.y (yylex): Deal with it.
3778 ch-exp.y (yylex): Deal with it.
3780 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3782 * findvar.c (value_from_register): H8500 specific, check to see
3783 if we are looking at short pointer. If so, skip crock.
3784 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3785 read_memory_integer() to avoid getting messed up by sign extension.
3787 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3789 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3790 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3791 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3793 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3795 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3797 * core.c (dis_asm_print_address): New function.
3799 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3802 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3804 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3805 entire breakpoint chain and print only the first entry that needs to
3806 be printed and needs to be stopped for. Fixes problems with printing
3807 of multiple breakpoints with different conditions.
3808 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3809 effectively stops printing of the breakpoint chain.
3810 * breakpoint.c (print_it_noop): New routine to print nothing
3811 for this breakpoint entry and dont stop printing.
3812 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3813 watchpoint only if it is enabled.
3814 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3815 descriptor from the library to make backtraces through setjmp work.
3816 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3818 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3819 all registers saved within sigtramp, cleanup.
3821 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3823 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3825 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3827 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3828 with prototype in ../include/dis-asm.h.
3830 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3832 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3833 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3834 Use read_memory_func interface to disassembler.
3836 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3838 Teach sparc solaris to next over shared library functions.
3839 * solib.[hc] (find_pc_section_from_so_list): new function and
3841 * sparc-tdep.c (in_solib_trampoline): new function.
3842 * symfile.[hc] (find_pc_section): new function and prototypes.
3843 * target.[hc] (find_pc_section_from_targets): new function and
3845 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3846 in_solib_trampoline.
3848 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3850 * infrun.c (wait_for_inferior): Revise comment.
3852 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3854 * command.{c,h}: New var_type var_integer.
3855 main.c: Use it for history_size.
3857 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3858 Lint and byte-order fixups.
3860 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3862 * breakpoint.h (bpstat): New field print_it.
3863 breakpoint.c (bpstat_print): Use it.
3864 (print_it_normal): New function (from old bpstat_print code).
3865 (bpstat_{alloc,stop_status}): Set print_it field.
3867 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3868 evaluating watchpoint condition, via new function watchpoint_check.
3869 Also stop if watchpoint disabled due to leaving its block.
3871 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3873 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3875 * mips-pinsn.c: Add missing include of dis-asm.h.
3877 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3879 * Makefile.in (clean, distclean, realclean): Recursively apply
3880 to subdirs first, rather than last. This avoids, for example,
3881 Makefile being removed in a parent directory before the recursive
3884 * alldeps.mak, depend: Update for below changes.
3886 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3887 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3888 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3889 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3890 instead of tm-68k.h.
3891 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3892 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3893 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3894 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3895 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3896 tm-68k.h to tm-m68k.h.
3897 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3898 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3901 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3902 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3903 * a29k-tdep.c: Renamed from am29k-tdep.c.
3904 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3905 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3906 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3907 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3908 Map '29k' to 'a29k'.
3909 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3910 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3911 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3913 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3914 define that does not appear anywhere else in the gdb source tree.
3915 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3917 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3919 * breakpoint.c: Add comments regarding breakpoint_re_set.
3921 * xcoffread.c (sort_syms, compare_symbols): Remove.
3922 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3923 not our own sort_syms (it is identical).
3925 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3927 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3929 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3930 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3932 * exec.c (exec_close): Fix storage leak.
3933 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3934 output sections when patching an executable.
3935 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3936 when writing all registers.
3937 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3938 at the right offset in the dummy frame.
3939 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3940 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3941 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3943 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3945 * Makefile.in (TARFILES): Avoid trailing backslash.
3947 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3949 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3950 it in breakpoint_re_set.
3951 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3953 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3954 don't use sizeof(int) for target stuff, etc).
3956 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3958 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3959 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3960 support that can't be integrated anyway due to lack of clear
3963 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3965 * findvar.c (read_register, write_register): Make these capable
3966 of reading/writing registers that are shorter than REGISTER_TYPE.
3967 * (value_from_register): Install H8500 specific code to return
3968 proper value when register is being used as a pointer.
3969 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3970 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3971 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3972 chain frames properly by combining frame pointer with T reg.
3973 (init_extra_frame_info): Delete. It's now a macro.
3974 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3975 offset by the correct amount off of the frame pointer.
3976 (register_byte): Delete. It's now a macro.
3977 (register_raw_size, register_virtual_size): Delete. Replaced by
3978 common routine h8500_register_size, cuz there's no difference
3979 between the raw & virtual sizes on this machine.
3980 (register_convert_to_raw, register_convert_to_virtual): Delete,
3981 cuz there's no difference between the raw & virtual forms.
3982 Replaced by memcpy in tm file.
3983 (register_virtual_type): Rename to h8500_register_virtual_type.
3984 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3985 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3986 emulator have same reg offsets. This is all handled in the
3988 (h8500_trapped_internalvar): New routine to detect references to
3989 convenience vars acting as pointer pseudo-regs.
3990 (h8500_value_trapped_internalvar): Conjure up value of pointer
3992 (h8500_set_trapped_internalvar): Convert set value in real
3993 register references.
3994 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3995 code segment register.
3996 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3998 (wait_for_inferior): Add h8500 specific code to add stack segment
3999 when reading SP register.
4000 remote-sim.c (fetch_register): Spacing.
4001 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4002 detect cruft. Redo all register manipulation stuff. Get rid of
4003 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4004 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4005 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4006 to create internal vars for pointer pseudo-regs.
4008 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4010 * Makefile.in: Numerous small changes to macro definitions
4011 and rules for building gdb distribution tree. Many macros
4012 eliminated or merged, and rules simplified.
4013 * alldeps.mak: Update.
4016 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4018 * Makefile.in: recurse through SUBDIRS for dvi target too
4020 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4022 * Clean up xcoff relocation.
4023 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4024 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4026 symtab.h (struct general_symbol_info): Add section field.
4027 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4028 xcoffread.c: Set section for symbols and msymbols.
4029 (struct symtab): Add block_line_section field.
4030 buildsym.c (end_symtab): Set it.
4031 (end_symtab and callers): Add section parameter.
4032 objfiles.c (objfile_relocate): New funciton.
4033 xcoffexec.c (vmap_symtab): Use it.
4034 xcoffsolib.h (struct vmap): Remove unused fields.
4035 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4036 CORE_NEEDS_RELOCATION, symtab_relocated.
4037 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4038 rs6000-tdep.c: Make loadinfotext static.
4039 breakpoint.c (fixup_breakpoints): Doc fix.
4040 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4041 (end_symtab): primary field replaces nonreloc.
4043 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4045 * symtab.h (struct linetable_entry): Remove confusing comment.
4047 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4049 * Makefile.in: add installcheck target
4051 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4053 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4054 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4055 z8k}: New directories to hold cpu specific configuration files.
4056 Naming follows gcc convention.
4057 * config/{*.mt, *.mh}: All target and host makefile fragment
4058 config files moved to an appropriate config/<cpu> subdirectory.
4059 * nm-*, xm-*, tm-*: All native, host, and target files, which
4060 get linked to nm.h, xm.h, and tm.h respectively by configure,
4061 moved to appropriate config/<cpu> subdirectory.
4062 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4063 Native, host, and target files that are common across more than
4064 one cpu architecture and included by one of the configured
4065 native, host, or target files, get moved to config directory.
4066 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4067 pick up native, host, or target include files moved to one of
4068 the config subdirectories, and that are included by other files.
4069 * Makefile.in (alldeps.mak): Modify to account for new config
4070 directory structure.
4071 * alldeps.mak, depend: Update for new config directory structure.
4072 * config/*/[ntx]m-*.h: Modify all files that include other
4073 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4074 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4076 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4077 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4078 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4079 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4080 the ones where the default is not unique or different than the
4081 config subdirectory name. Similarly, handle gdb_target_cpu.
4082 Modify configure.in as appropriate to make use of gdb_host_cpu
4083 and gdb_target_cpu to find makefile fragments and make links.
4085 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4087 * mipsread.c (compare_blocks): Sort blocks with the same start
4088 address by decreasing ending address.
4090 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4092 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4093 lookup_symbol as it might get clobbered by the call.
4095 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4096 The previous code did not initialize the language field for the psymtab
4099 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4101 * c-exp.y (parse_number): Avoid shift warning.
4102 * serial.h (struct ttystate): Declare empty one on DOS.
4104 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4106 * xm-sun4os4.h: Return type of free() should be void, not int.
4108 * vx-share/vxWorks.h: Remove #def of NULL.
4110 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4112 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4114 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4116 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4118 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4120 * ieee-float.c: Moved to ../libiberty.
4121 * ieee-float.h: Moved to ../include.
4122 * Makefile.in: Update accordingly.
4123 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4124 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4125 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4126 it is now in ../opcodes/m68881-ext.c.
4127 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4128 prologue (some callers _do_ care).
4129 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4130 new interface of ../opcodes/*-dis.c.
4131 * ch-exp.y: Add #include <ctype.h>.
4133 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4135 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4137 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4139 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4141 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4143 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4145 * z8k-tdep.c (extract_return_value, write_return_value,
4146 store_struct_return): New functions from macros in tm-z8k.h.
4148 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4150 * valops.c (value_arg_coerce): Apply temporary patch to
4151 fix problem with coercion of array and function types when
4152 passed as arguments to C functions, pending a more complete
4153 review of when and how coercion should be done, depending
4154 upon context and language.
4156 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4158 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4160 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4161 debugsec if there are a non-zero number of symbols.
4163 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4165 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4167 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4169 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4171 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4172 not just 50 symbols.
4173 (symtbl_num_syms): New variable.
4174 (read_xcoff_symtab): Set it.
4175 (read_symbol_nvalue): Check for bad symno.
4176 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4179 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4181 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4182 This is defined in defs.h if necessary.
4183 * vx-share/vxWorks.h: Remove #defs of min and max.
4184 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4185 vx-share/xdr_rdb.c: include defs.h.
4187 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4189 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4192 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4193 xcoffread.c: Doc fixes.
4195 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4197 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4198 xcoffexec.c (xcoff_relocate_core): New function.
4199 (text_adjustment): Removed.
4200 (add_vmap): Return the vmap.
4201 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4203 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4205 * xcoffsolib.h: Add objfile member to struct vmap.
4206 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4207 xcoffexec.c (add_vmap): Allocate objfiles here.
4209 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4211 Support 68000 series without floating point.
4213 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4214 * tm-68k-nofp.h: New file, lacks 68881 support.
4215 * config/m68k-nofp.mt: New file.
4217 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4219 Remove a few remaining underscore/no-underscore remnants from
4222 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4223 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4224 * config/sparc-noun.mt: Rename to sparc-em.mt.
4225 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4226 * tm-68k-un.h: Rename to tm-68k-fp.h.
4227 * tm-spc-un.h: Rename to tm-spc-em.h.
4228 * tm-sun4sol2.h: Cleanup.
4229 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4231 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4233 * symmisc.c (std_in, std_out, std_err): Move initializations
4234 to runtime code, in case they aren't constant.
4236 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4238 * symtab.c (find_pc_symtab): some object file formats, notably
4239 mips, have holes in the address ranges of symtabs. Change
4240 this algorithm from first hit to tightest fit.
4242 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4243 fence post without finding the enclosing function, then print a
4246 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4248 * utils.c (fputs_demangled, fprint_symbol): Remove.
4249 * utils.c (fprintf_symbol_filtered): New function which combines
4250 the functionality of fputs_demangled and fprint_symbol. Uses a
4251 caller provided language parameter to select the appropriate
4252 demangler, and caller provided args to pass to the demangler.
4253 * defs.h (enum language): Move further up in file so enum can
4254 be used in prototypes.
4255 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4256 * defs.h (fprintf_symbol_filtered): Add prototype.
4257 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4258 fputs_demangled with call to fprintf_symbol_filtered.
4259 * cp-valprint.c (demangle.h): Include
4260 * cp-valprint.c (cp_print_value_fields): Replace calls to
4261 fprint_symbol with calls to fprintf_symbol_filtered.
4262 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4263 with call to fprintf_symbol_filtered.
4264 * stack.c (print_frame_info): Remove obsolete code so we don't
4265 have to update fputs_demangled usage in it.
4266 * stack.c (print_frame_info, frame_info): Add language variable
4267 to pass to fprintf_symbol_demangled and initialize it from the
4268 symbol's language. Replace calls to fputs_demangled with calls
4269 to fprintf_symbol_filtered.
4270 * symtab.c (find_methods): Replace call to fputs_demangled with
4271 call to fprintf_symbol_filtered.
4272 * ch-valprint.c (demangle.h): Include.
4273 * ch-valprint.c (chill_print_value_fields): Replace call to
4274 fprint_symbol with call to new fprintf_symbol_filtered.
4276 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4278 * Makefile.in (VERSION): Bump version to 4.8.2.
4280 * main.c (source_command): Require an explicit pathname of file
4281 to source, since previous behavior of defaulting to gdb init file
4282 was troublesome and undocumented.
4283 * printcmd.c (disassemble_command): Add missing '{}' pair to
4284 else with two statements. Bug reported by Stephane Tsacas
4286 * symtab.c (find_pc_line): Don't complain about zero length or
4287 negative length line numbers for the moment, since we may not own
4288 the terminal when called, such as when single stepping. (FIXME)
4289 * language.h (CAST_IS_CONVERSION): True if current language is
4290 C++ as well as C. Fix from Peter Schauer.
4291 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4292 Use STREQN macro rather than bare '!strncmp()'.
4293 * environ.c (unset_in_environ): Avoid use of memcpy on
4294 overlapping memory regions, as suggested by Paul Eggert
4295 <eggert@twinsun.com>.
4296 * c-exp.y (%union struct): Remove unused ulval as suggested
4297 by Paul Eggert <eggert@twinsun.com>.
4299 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4301 * main.c (gdbinit): Make static.
4302 * main.c (inhibit_gdbinit): Move to file scope.
4303 * main.c (main): Remove local inhibit_gdbinit.
4304 * main.c (source_command): Don't source '.gdbinit' file by
4305 default if gdb has been told to ignore it.
4307 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4309 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4312 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4314 * printcmd.c (print_address_symbolic): Only print if offset
4315 is shorter than max_symbolic_offset.
4316 (initialize_printcmd): `set print max-symbolic-offset'.
4318 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4319 (examine_tag): Use it.
4320 (read_register_stack): Only look in the local registers for a
4321 memory address if it's between rfb and rsp; go to memory otherwise.
4322 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4323 (reginv_com): Remove ancient kludge command.
4325 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4327 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4328 irix4 will again compile.
4330 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4332 * configure.in: accept mips-sgi-irix4* for irix4.
4334 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4336 * z8k-tdep.c (print_register_hook): Lint.
4338 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4340 Lint fixes from Paul Eggert (eggert@twinsun.com):
4342 * command.c (do_setshow_command): var_uintegers are unsigned.
4343 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4344 unsigned, since they use hex values with the high bit set.
4346 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4348 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4349 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4351 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4352 macro definitions in parenthesis.
4354 * dbxread.c (dbx_symfile_init): Catch the case where there is
4355 no string table, but the only way we find out is by reading zero
4358 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4360 * dbxread.c (dbx_symfile_init): Make size of the string table
4361 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4362 offset to the string table is nonzero and handle the nonexistant
4363 string table case, should it occur. Ensure that the string table
4364 size read from the file is reasonable, with a minimum lower bound
4365 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4367 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4369 * Makefile.in: Changes to build testsuite correctly.
4370 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4371 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4372 (TARGET_FLAGS_TO_PASS): New variable.
4373 (SUBDIRS): Added testsuite.
4374 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4375 testsuite is compiled with CC_FOR_TARGET rather than CC.
4377 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4379 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4380 reported by mycroft@gnu.ai.mit.edu.
4382 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4383 * configure.in (vax-*-ultrix2*): New triplet.
4384 * config/vaxult2.mh: New file.
4385 * xm-vaxult2.h: New file.
4387 * c-exp.y (parse_number): Change high_bit to unsigned.
4388 * demangle.c: Change all references to cfront to ARM, since the
4389 actual algorithm is the one specified in the Annotated Reference
4390 Manual. This was confusing users into thinking that full cfront
4391 support was implemented.
4392 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4393 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4394 directly to lookup_struct_elt_type, which will do the
4395 dereferencing itself.
4396 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4397 NULL dereferencing bug for unnamed structs, comment out
4400 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4402 * coffread.c (process_coff_symbol): Change PCC argument correction
4403 so that it only happens on big-endian targets; so that it only
4404 happens if the short or char argument is aligned on an int
4405 boundary; and so that it changes the location, rather than the
4406 type, of the argument. These changes tend to parallel similar
4407 (old) changes in stabsread.c.
4409 * coffread.c (coff_read_enum_type): Use the specified size for
4410 enums, don't assume that they are int-sized.
4412 * c-valprint.c (c_val_print): Don't assume enums are the same as
4415 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4416 Rendell, <michael@mercury.cs.mun.ca>.
4418 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4420 * language.h (local_decimal_format_custom): Add prototype.
4421 * language.c (local_decimal_format_custom): Add function, bug
4422 reported by Robert R. Henry (rrh@tera.com).
4424 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4426 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4427 by Josef Leherbauer, joe@takeFive.co.at.
4429 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4431 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4432 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4433 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4434 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4435 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4436 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4437 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4438 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4440 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4442 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4443 of demangled name fields to NULL if no demangling exists for
4444 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4445 symbols if their language is known at the time they are created,
4446 but sometimes the language is not known until later.
4448 * ch-typeprint.c (chill_print_type_base): Name changed to
4449 chill_type_print_base to match pattern for C and C++ names.
4450 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4451 to be consistent with other usages.
4452 * ch-typeprint.c (chill_type_print_base): Add support for
4453 printing Chill STRUCT types.
4454 * ch-valprint.c: Include values.h.
4455 * ch-valprint.c (chill_print_value_fields): New function and
4456 prototype for printing Chill STRUCT values.
4457 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4458 that was being called with two args instead of three.
4459 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4460 to print Chill STRUCT values.
4462 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4464 * configure.in: added testsuite to configdirs.
4466 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4468 * doc/stabs.texi: The `this' pointer is now known by the name
4469 `this' instead of `$t'.
4471 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4473 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4474 references of TAG_string_type DIEs in user defined types.
4475 * ch-lang.c (chill_create_fundamental_type): Track compiler
4476 change that now emits debugging info with the type long for Chill
4479 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4481 * remote-mips.c: New file; implements MIPS remote debugging
4483 * config/idt.mt: New file; uses remote-mips.c
4484 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4486 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4487 floating point coprocessor.
4488 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4490 (mips_pop_frame): If not mips_fpu, don't restore floating point
4492 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4494 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4495 mips_fpu, don't use fp0 as floating point return register.
4496 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4499 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4501 * gdb/testsuite: made modifications to testcases, etc., to allow
4502 them to work properly given the reorganization of deja-gnu and the
4503 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4505 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4507 * gdb/testsuite: Initial creation of gdb/testsuite.
4508 Migrated dejagnu testcases and support files for testing nm to
4509 gdb/testsuite from deja-gnu. These files were moved "as is"
4510 with no modifications. This migration is part of a major overhaul
4511 of dejagnu. The modifications to these testcases, etc., which
4512 will allow them to work with the new version of dejagnu will be
4513 made in a future update.
4515 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4517 * NEWS: Add reminders for next release.
4519 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4521 * mipsread.c (parse_lines): Correct check for files compiled with
4524 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4526 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4528 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4530 * Makefile.in (VERSION): GDB-4.8 release!
4531 * README, NEWS: Update for release.
4533 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4535 * am29k-pinsn.c (print_insn): Minor nits with const.
4536 * am29k-tdep.c: More minor nits with arg types for
4537 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4539 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4541 * gcc.patch: Update for a different GCC (G++) bug.
4542 * main.c (print_gdb_version): Update copyright year to 1993.
4543 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4544 conditionalize this file on it. FIXME, right way is to split
4545 these into two config files.
4546 (ATTACH_DETACH): Define for BSD 4.4
4547 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4548 (U_REGS_OFFSET): Revise for 4.4.
4549 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4550 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4551 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4553 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4555 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4558 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4560 * c-lang.c (c_printstr): Bugfix for length==0 case.
4562 * c-lang.c (c_printstr): If a C string ends in a null, don't
4565 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4567 * defs.h (STRCMP): Make it work for unsigned chars.
4569 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4571 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4572 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4573 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4574 define to kludge the large opcode table into two smaller tables,
4575 since GCC take exponential space to build the table. Lint.
4576 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4578 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4580 * Makefile.in (VERSION): Roll to 4.7.9.
4581 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4582 definition here, to handle both BSD 4.3 and 4.4 systems.
4583 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4584 * remote.c (alarm): Move declaration to global level, before
4585 first reference to it.
4586 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4587 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4589 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4591 * remote.c (readchar): forward declare alarm which otherwise looks
4592 like an undeclared variable to gcc.
4594 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4595 when comparing against an int. Avoids superfluous warning from
4598 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4599 Avoids superfluous warnings from some systems and/or compilers
4600 (like vax ultrix 4.2.)
4602 * language.c (struct op_print unk_op_print_tab): use the enum
4603 values rather naked zeros as initializers. Avoids warnings from
4604 ultrix type compilers.
4606 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4608 * Makefile.in (VERSION): Roll to 4.7.6.
4609 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4610 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4611 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4612 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4613 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4614 (depend): Fix bug where nm-files in config files weren't noticed.
4615 (make-proto-gdb-1): Avoid changing directories while building new
4616 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4618 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4620 * remote.c: Improve error recovery. Allow user to break out
4621 of initial connection attempt with INTERRUPT. Treat a timeout
4622 while waiting for remote packet like a retry, unless the remote
4623 side is actively running user code. Fix a few long printf_filtered's.
4625 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4628 * buildsym.c (start_subfile): Allow null file name.
4630 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4632 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4633 expects a pointer to complaint rather than a complaint
4635 (process_linenos): free the previously allocated subfile name,
4636 then allocate the new one from the heap.
4638 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4640 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4642 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4644 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4645 Previously, would bogusly index off the bottom of type_vector.
4646 (rs6000_builtin_type): Accept type number as argument.
4647 (read_type, case '-'): Handle negatives like any other type number.
4649 * symfile.c (deduce_language_from_filename): Handle null name.
4651 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4652 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4653 fixed by sato@sm.sony.co.jp.
4655 * xcoffread.c (parmsym): Don't use an initializer to set up
4656 this struct symbol. Set it up in initialize_xcoffread.
4657 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4658 works on real rs/6000 target with #ifndef FAKING_RS6000.
4660 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4662 * stabsread.c (rs6000_builtin_type): Move function from
4663 xcoffread.c:builtin_type.
4664 * xcoffread.c (builtin_type): Move to stabsread. Remove
4665 IBM6000_HOST dependency. Move misplaced comments.
4666 (various): Change printf's to complaints.
4667 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4668 objfile argument to read_type calls under #if 0.
4669 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4670 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4671 * Makefile.in: xcoffread.o is not built by default.
4672 * xm-rs6000.h (IBM6000_HOST): Remove.
4673 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4674 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4677 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4679 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4680 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4681 register numbers when user tries to modify elements in structs
4682 passed as arguments.
4683 * inflow.c (child_terminal_info): Move banner outside of system
4685 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4686 passes struct/union arguments by address.
4688 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4690 * Based on patch from Kean Johnston <maw@netcom.com>:
4691 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4692 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4693 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4695 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4697 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4698 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4700 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4702 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4703 cc debugging output.
4705 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4707 * stabsread.c (define_symbol): Complain about unrecognized names
4708 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4709 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4710 (read_cpp_abbrev): Don't use the class name as part of the
4711 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4712 abbrevs. Inspired by Mike Tiemann.
4713 (read_tilde_fields): Comment. Remove ancient dead code.
4714 Remove erroneous but non-dead code. Simplify. Add complaints.
4715 (in general): Remove extraneous (parentheses) in return
4718 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4720 * coffread.c (coff_lookup_type): Fix fencepost error reported
4721 by Art Berggreen, <arg@opal.acc.com>.
4723 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4724 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4726 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4727 test, which is apparently left over from when we used native
4728 include files and couldn't depend on the member names being there.
4729 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4731 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4733 * mipsread.c: Major overhaul to use new BFD symbol table reading
4734 routines. Now swaps information as it is needed, rather than
4735 swapping everything when the file is read.
4737 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4739 * Makefile.in (TARDIRS): Add sparclite demo dir.
4740 (*.tab.c): Change dependency on Makefile to depend on
4741 Makefile.in, otherwise it always rebuilds after configuring.
4742 Force output *.tab.c file into current directory even in "make"
4743 versions that rewrite dependent file names used in command lines.
4745 * TODO: Remove some things we did.
4746 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4747 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4748 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4749 * symtab.h: Eliminate unnamed unions and structs.
4751 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4753 * Makefile.in (VERSION): Roll to 4.7.5.
4755 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4757 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4758 re-evaluating symbol pointers.
4760 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4762 * c-exp.y (lcurly, rcurly): New nonterminals.
4763 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4765 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4766 made function static.
4767 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4768 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4769 * parse.c (start_arglist):
4770 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4771 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4772 * parser-defs.h (funcall_chain): Moved to parse.c.
4773 * printcmd.c (print_frame_nameless_args): Fix prototype.
4774 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4775 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4776 * valops.c (typecmp): Moved prototype from values.h.
4777 * value.h (typecmp): Moved prototype to valops.c, made static.
4778 * ch-exp.y (yylex): Change way control sequences are disabled.
4780 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4782 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4784 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4786 * mipsread.c (upgrade_type): Build array types correctly, using
4787 create_range_type and create_array_type.
4789 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4791 * remote-nindy.c: Cleanup.
4793 * infrun.c (wait_for_inferior): When rolling back the PC after
4794 a breakpoint, call write_pc so that NPC gets rolled back as well
4797 * blockframe.c (inside_entry_file, inside_main_func,
4798 inside_entry_func): PC of zero is always "bottom of stack".
4800 * printcmd.c (print_frame_args, print_frame_nameless_args):
4801 Let print_frame_nameless_args decide whether there are any,
4802 laying groundwork for possibly later printing 29K args for
4803 functions where we have tag words but no symbols.
4805 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4807 * Makefile.in: fix GDB doc targets for new doc subdir structure
4809 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4811 * stack.c (parse_frame_specification): Parse as many arguments
4812 as there are (up to MAXARGS). Pass all of them in argc, argv
4813 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4814 many there were, onto SETUP_ARBITRARY_FRAME.
4815 * tm-mips.h, tm-sparc.h: Corresponding changes.
4816 * mips-tdep.c, sparc-tdep.c: Ditto.
4818 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4820 * hp300ux-nat.c: Update copyrights.
4821 * mipsread.c (parse_partial_symbols): Complain about block
4822 indexes that go backwards. Fix from Peter Schauer.
4823 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4824 symbol-file that has no linkage symbols to be read.
4825 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4826 from tm- file to xm-file, since they're host dependent.
4827 * valarith.c (value_binop): Typo.
4829 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4831 * sparclite/aload.c: Add copyleft.
4832 * sparclite/crt0.s: Add comment at beginning.
4834 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4836 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4837 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4839 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4841 * values.c (value_headof): Fix typo in which VTBL and ARG were
4842 being confused for one another.
4844 * valops.c (typecmp): Now static.
4846 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4847 baseclass--we don't always inherit its virtual function table
4850 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4851 pointer correctly in case value_struct_elt moves it around.
4853 * valops.c (typecmp): Now static. Also, now groks references
4856 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4857 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4859 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4861 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4862 to avoid "too much defining" error from native C compiler (!).
4864 * Makefile.in (HFILES): Add typeprint.h.
4865 * typeprint.[ch]: Update copyrights.
4867 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4869 * Makefile.in: Update to match doc/ subdir changes.
4871 * config/hp300hpux.mh: No cross-host file needed, just native.
4872 * config/go32.mh: Remove nonexistent "native" support.
4874 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4875 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4876 * m88k-tdep.c (next_insn): Lint, cleanup.
4877 (store_parm_word): Lint.
4879 * README: Fix typo (reported by karl@hq.ileaf.com).
4881 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4883 * expression.h (BINOP_CONCAT): Document use for self concatenation
4884 an integral number of times.
4885 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4887 * valarith.c (value_concat): Rewrite to support self
4888 concatenation an integral number of times.
4889 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4890 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4891 eliminate hundreds of spurious shift/reduce and reduce/reduce
4892 conflicts that mask the 5 real ones.
4893 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4894 * ch-exp.y (integer_literal_expression): Remove production,
4897 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4899 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4900 implied that "no side effects" was nonfunctional.
4901 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4902 character string and bitstring concatenation.
4903 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4904 * expression.h (exp_opcode): Add BINOP_CONCAT.
4905 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4906 * language.c (string_type): Add function to determine if a type
4908 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4909 * valarith.c (value_concat): New function to concatenate two
4910 values, such as character strings or bitstrings.
4911 * valops.c (value_string): Remove error stub and implement
4913 * value.h (value_concat): Add prototype.
4914 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4915 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4916 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4919 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4921 * c-exp.y (exp): Add production to support direct creation
4922 of array constants using the obvious syntax.
4923 * c-valprint.c (c_val_print): Set printed string length.
4924 * dwarfread.c (read_tag_string_type): New prototype and
4925 function that handles TAG_string_type DIEs.
4926 * dwarfread.c (process_dies): Add case for TAG_string_type
4927 that calls new read_tag_string_type function.
4928 * expprint.c (print_subexp): Add support for OP_ARRAY.
4929 * gdbtypes.c (create_range_type, create_array_type): Inherit
4930 objfile from the index type.
4931 * ch-typeprint.c (chill_print_type): Add case for
4933 * ch-valprint.c (chill_val_print): Fix case for
4936 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4938 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4939 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4940 include/coff/mips.h.
4942 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4944 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4945 constants with an explicit null byte terminator. OP_STRING is
4946 now used for real string types.
4947 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4948 they are used by all languages.
4949 * c-lang.c (_initialize_c_language): Move initializations of
4950 builtin_type_* to lang.c.
4951 * c-typeprint.c (c_type_print_varspec_prefix,
4952 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4953 to TYPE_CODE_STRING.
4954 * c-valprint.c (c_val_print): Change the way character arrays
4955 are printed as strings to be consistent with the way strings
4956 are printed when pointer-to-char types are dereferenced.
4957 Remove test of print_max before calling val_print_string, which
4958 now does it's own test.
4959 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4960 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4961 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4962 * gdbtypes.c (builtin_type_*): Add declarations moved from
4964 * gdbtypes.c (create_string_type): New function to create real
4966 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4967 renamed to TYPE_CODE_STRING.
4968 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4969 builtin_type_* types moved from c-lang.c.
4970 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4971 to TYPE_CODE_STRING.
4972 * gdbtypes.h (builtin_type_string): Add extern declaration.
4973 * gdbtypes.h (create_string_type): Add prototype.
4974 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4975 renamed to TYPE_CODE_STRING.
4976 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4978 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4979 renamed to TYPE_CODE_STRING.
4980 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4982 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4983 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4984 to TYPE_CODE_STRING.
4985 * valops.c (allocate_space_in_inferior): New function and
4986 prototype, using code ripped out of value_string.
4987 * valops.c (value_string): Rewritten to use new function
4988 allocate_space_in_inferior, but temporarily disabled until some
4989 other support is in place.
4990 * valops.c (value_array): New function to create array constants.
4991 * valprint.c (val_print_string): Add comment to document use,
4992 complete rewrite to fix several small buglets.
4993 * value.h (value_array): Add prototype.
4994 * value.h (val_print_string): Change prototype to match rewrite.
4995 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4996 * ch-exp.y (match_character_literal): Disable recognition of
4997 control sequence form of character literals and document why.
4999 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5001 * nindy-share/nindy.c: Add comments to #endif's to clarify
5004 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5005 read_memory to get byte order right.
5006 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5007 anymore. This is done in paread.c now. We expect unwind info
5008 to hang off of objfiles, and search all of the objfiles when until
5010 * (skip_trampoline_code): Cast arg to target_read_memory.
5011 * objfiles.h (struct objfile): Add new field obj_private to hold
5012 per object file private data (unwind info in this case).
5013 * paread.c (read_unwind_info): New routine to read unwind info
5014 for the objfile. This data is hung off of obj_private.
5015 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5016 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5017 make this easier to access.
5019 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5021 * c-valprint.c (cp_print_class_member): Add extern decl.
5022 * c-valprint.c (c_val_print): Extract code for printing methods
5023 and move it to cp_print_class_method in cp-valprint.c.
5024 * c-valprint.c (c_val_print): Extract code to print strings and
5025 move it to val_print_string in valprint.c.
5026 * cp-valprint.c (cp_print_class_method): New function using
5027 code extracted from c_val_print.
5028 * valprint.c (val_print_string): New function using code
5029 extracted from c_val_print.
5030 * value.h (val_print_string): Add prototype.
5031 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5032 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5033 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5034 CHECKBUF, growbuf_by_size): New variables, macros, and support
5035 functions for implementing a dynamically expandable temp buffer.
5036 * ch-exp.y (match_string_literal): New lexer function.
5037 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5038 removed and replaced with new CHECKBUF macro.
5039 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5040 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5042 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5044 * Makefile.in: Add info for paread.o.
5045 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5047 * blockframe.c (frameless_look_for_prologue): Correct the
5049 * gdbtypes.h, gdbtypes.c: Use const in decl of
5050 cplus_struct_default, now that pa-gas assembler has been fixed.
5051 * hppah-nat.c: Formatting.
5052 * hppah-tdep.c: Remove lots of useless externs for variables we
5054 * (find_unwind_entry): Speed up by using binary search, and a one
5056 * (rp_saved): New routine to see what unwind info says about RP
5057 being saved on the stack frame.
5058 * (frame_saved_pc): Look for prologue to see if we need to
5059 examine the stack for the saved RP or not.
5060 * (init_extra_frame_info): Check for prologue, instead of
5061 framesize to determine if we are frameless or not.
5062 * (frame_chain_valid): Stop backtraces when we run into _start.
5063 * (push_dummy_frame): Reformat to make more readable.
5064 * (find_dummy_frame_regs): ditto.
5065 * (hp_pop_frame): ditto.
5066 * (hp_restore_pc_queue): small cleanup.
5067 * (hp_push_arguments): ditto.
5068 * (pa_do_registers_info): ditto.
5069 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5070 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5071 * Define FRAME_CHAIN_VALID.
5072 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5073 passed to functions.
5075 * paread.c (pa_symtab_read): Use new bfd conventions for
5076 accessing linker symbol table.
5077 * (pa_symfile_init): Access embedded STAB info via BFD section
5078 mechanism and related macros.
5081 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5083 * sparc-stub.c: Use a seperate stack for our traps.
5084 * Handle recursive traps.
5085 * Remove all trap init code. This needs to be done by the
5087 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5089 * (handle_exception): See if we are at breakinst, if so, then
5090 advance PC sp that users can just step out of breakpoint().
5091 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5092 new place if SP has changed.
5093 * (case 's'): Get rid of this, we can't do it yet.
5094 * (case 't'): New command to test any old random feature.
5095 * (case 'r'): New command to reset the system.
5096 * (breakpoint): Add label to breakpoint trap instruction so that
5097 handle_exception() can detect where we are and get past the
5098 breakpoint trivially.
5100 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5102 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5104 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5106 * configure.in: recognise all sparclite variants
5108 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5110 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5111 binary files oring in the right bit.
5113 * main.c, source.c, state.c, symmisc.c: use macros defined in
5114 fopen-{bin|both} when fopening files.
5116 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5118 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5119 from a configuration file (typically including <limits.h>), or to
5120 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5121 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5122 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5123 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5124 * exppritn.c (print_subexp, dump_expression): Add case for
5126 * expression.h (OP_BITSTRING): New expression element type for
5128 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5129 macros to convert between number of expression elements and bytes
5130 to store that many elements.
5131 * i960-tdep.c (leafproc_return): Use new macros to access
5132 minimal symbol name and address fields.
5133 * m88k-pinsn.c (sprint_address): Use new macros to access
5134 minimal symbol name and address fields.
5135 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5136 minimal symbol address field.
5137 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5138 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5139 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5140 Use new BYTES_TO_EXP_ELEM macro.
5141 * parse.c (write_exp_bitstring): New function to write packed
5142 bitstrings into the expression element vector.
5143 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5145 * parser-defs.h (struct stoken): Document that it is used for
5146 OP_BITSTRING as well as OP_STRING.
5147 * parser-defs.h (write_exp_bitstring): Add prototype.
5148 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5149 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5150 LOWER, LENGTH): New tokens for keywords.
5151 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5152 upper_lower_argument, length_argument, array_mode_name,
5153 string_mode_name, variant_structure_mode_name): New non-terminals
5155 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5156 * ch-exp.y (match_bitstring_literal): New lexer support function
5157 to recognize bitstring literals.
5158 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5159 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5160 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5161 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5162 * ch-exp.y (yylex): Check tokentab6.
5163 * ch-exp.y (yylex): Call match_bitstring_literal.
5165 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5167 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5168 symbol name and value fields.
5170 * c-exp.y (yylex): Make static, to match prototype and other
5173 * expression.h (exp_opcode): Add BINOP_MOD.
5174 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5175 * expprint.c (dump_expression): Handle new BINOP_MOD.
5176 * language.c (binop_type_check): Handle new BINOP_MOD.
5177 * main.c (float_handler): Re-enable float handler when hit.
5178 * valarith.c (language.h): Include, need current_language.
5179 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5180 for integer divide truncates towards zero for negative results.
5181 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5182 * valarith.c (value_binop): Allow arithmetic operations on
5183 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5184 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5185 * ch-exp.y (tokentab3): Add MOD and REM.
5186 * ch-exp.y (yylex): Set innermost_block for symbols found
5187 in local scopes. Return LOCATION_NAME for local symbols.
5188 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5189 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5191 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5193 * command.c (shell_escape, make_command, _initialize_command):
5194 don't create or use fork if CANT_FORK is defined.
5195 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5196 code written for the IBM PC" remain.
5197 * xm-go32.h: define CANT_FORK
5199 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5201 * remote-sim.c: first attempt at general simulator interface
5202 * remote-hms.c: whitespace
5203 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5204 understand new stack layout. (print_register_hook): print ccr
5205 register in a fancy way.
5207 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5209 * eval.c (language.h): Include.
5210 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5211 to pointer types when the current language is C. It loses for
5212 other languages when the lower index bound is nonzero.
5213 * valarith.c (value_subscript): Take array lower bounds into
5214 account when performing subscripting operations.
5215 * valops.c (value_coerce_array): Add comment describing why
5216 arrays with nonzero lower bounds are dealt with in value_subscript,
5217 rather than in value_coerce_array.
5219 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5221 * ch-exp.y (FLOAT_LITERAL): Add token.
5222 * ch-exp.y (literal): Add FLOAT_LITERAL.
5223 * ch-exp.y (match_float_literal): New lexer routine.
5224 * ch-exp.y (convert_float): Remove.
5225 * ch-exp.y (yylex): Call match_float_literal.
5226 * ch-exp.y (yylex): Match single '.' after trying
5227 to match floating point literals.
5229 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5230 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5232 * expprint.c (dump_expression): New function for dumping
5233 expression vectors during gdb debugging.
5234 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5235 MULTI_SUBSCRIPT and moved out of BINOP range.
5236 * expression.h (DUMP_EXPRESSION): New macro that calls
5237 dump_expression if DEBUG_EXPRESSIONS is defined.
5238 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5239 * parse.c (length_of_subexp, prefixify_subexp): Change
5240 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5241 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5242 prefixify'ing the expression.
5243 * printcmd.c (print_command_1): Add comment.
5244 * ch-exp.y (expression_list): Add useful actions.
5245 * ch-exp.y (value_array_element): Add useful actions.
5246 * ch-exp.y (array_primitive_value): Add production.
5247 * ch-exp.y (yylex): Recognize ',' as a token.
5249 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5251 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5252 POSIXize the recursive makes (make [variable assignments] target{s})
5254 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5256 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5257 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5258 CPLUS_MARKER for all SVR4 systems, so follow suit.
5259 * defs.h (strdup_demangled): Remove prototype.
5260 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5261 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5262 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5263 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5264 prim_record_minimal_symbol_and_info): Use new macro
5265 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5266 * minsyms.c (install_minimal_symbols): Use new macro
5267 SYMBOL_INIT_DEMANGLED_NAME.
5268 * stabsread.c (define_symbol): Use new macro
5269 SYMBOL_INIT_DEMANGLED_NAME.
5270 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5271 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5272 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5273 SYMBOL_INIT_DEMANGLED_NAME.
5274 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5275 SYMBOL_DEMANGLED_NAME now tests language itself.
5276 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5277 now tests language itself.
5278 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5279 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5280 mangled name member in the language dependent portion of a symbol.
5281 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5282 mangled name member appropriate for a symbol's language.
5283 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5284 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5285 SYMBOL_DEMANGLED_NAME now tests language itself.
5286 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5287 initializes language dependent portion of symbol.
5288 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5289 demangles and caches the demangled form of symbol names.
5290 * utils.c (fputs_demangled, fprint_symbol): Use current language
5291 to select an appropriate demangling algorithm.
5292 * utils.c (strdup_demangled): Remove, no longer used.
5293 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5294 access the Chill mangled name member in the language dependent
5295 portion of a symbol.
5296 * ch-lang.c (chill_demangle): New function, simple demangler.
5297 * defs.h (chill_demangle): Add prototype.
5298 * symtab.h (language_dependent_info): Add struct for Chill.
5300 For older changes see ChangeLog-92
5306 version-control: never