1 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
5 * printcmd.c (print_scalar_formatted): When truncating value we are
6 going to print as unsigned, handle it generally for any length
7 less than sizeof (LONGEST), rather than special-casing sizeof (char),
8 sizeof (short), and sizeof (long). Clarify comment on what this
11 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
12 * buildsym.c (start_subfile): Use deduce_language_from_filename
13 rather than checking for .C or .cc ourself.
15 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
17 * defs.h: Declare argument of re_comp as const char *.
19 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
21 * README: Say using bfd from another release doesn't generally work.
23 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
25 * mipsread.c (parse_type): Don't complain() if we guessed struct
26 and it was a union, or vice versa.
28 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
30 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
31 * breakpoint.h (enum bptype): Add bp_call_dummy.
32 (struct bpstat_what): Add call_dummy field.
33 * infrun.c (wait_for_inferior): Deal with it.
34 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
35 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
36 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
38 * remote-sim.h: New file.
39 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
40 interface to simulator from gdb-specific stuff. Other changes.
42 * remote-sp64sim.c: Renamed to remote-sim.c.
43 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
44 Use gnutarget in call to bfd_openr.
45 Rename simif_* to gdbsim_*.
46 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
49 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
51 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
52 the xor and subtract. Otherwise it will not sign extend if the type
53 of LONGEST is larger than int.
54 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
55 domain is an undefined cross reference.
56 * valops.c (call_function_by_hand): Set real_pc to correct
57 value if CALL_DUMMY_LOCATION != ON_STACK.
59 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
61 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
63 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
65 * infrun.c (wait_for_inferior): Allow user to single step within
68 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
70 * dbxread.c (copy_pending): Deal with END NULL.
71 (process_one_symbol): Add comments about what common_block NULL means.
73 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
75 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
76 to tm-a29k.h and a29k-tdep.c and make it an enum.
77 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
78 aspects of how we detected the processor type.
79 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
80 rather than figuring out the type ourselves.
82 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
84 * sparc-stub.c (_trap_low): Do restore/save sequence after
85 setting sp to ensure that we load the previous window from the
86 right place on the stack.
88 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
90 * mipsread.c: Many changes for alpha ecoff format:
91 Correct sizeof(int) == sizeof(long) assumptions.
92 Replace stParsed hack by putting the parsed types on the pending chain.
93 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
94 provide default for cross debugging.
95 Swapping the symbol back is no longer needed as the symbol is not
97 Add new alpha basic types, handle btTypedef, handle stStaticProc
99 Update and clean up cross_ref for alpha cc cross ref variations.
100 Allocate types on the type_obstack to inhibit storage leaks.
101 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
102 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
104 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
106 * stabsread.c (read_type): Process "s" (size) type attribute.
107 If type is defined to another type, copy the type.
109 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
111 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
112 * config/i386/i386v4.mt (TDEPFILES): ...to here.
114 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
116 * Makefile.in (remote_utils_h): add serial.h and target.h.
117 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
118 (already in remote_utils_h).
119 (remote-utils.o): new rule.
121 * remote-utils.h: include serial.h.
123 * serial.h: ifdef protect from multiple inclusion.
125 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
128 * remote.c (remote_open), remote-nindy.c (nindy_open,
129 nindy_files_info), remote-mon.c (general_open), remote-es.c
130 (es1800_open): use remote-utils facilities for baud rate.
132 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
134 * paread.c, coffread.c, elfread.c, dwarfread.c:
135 Include <time.h> and <sys/types.h> before libbfd.h.
137 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
139 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
140 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
141 if this is a transparent procedure.
143 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
145 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
146 hack so this file compiles again.
148 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
149 (gr_multi_scan): #if 0 never-reached return(-1).
151 * remote-udi.c (udi_wait): Return inferior_pid not 0.
153 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
155 Collect some remote things into remote-utils.
156 * remote-utils.[ch]: new files of functions collected from several
157 different remote targets.
158 * Makefile.in (REMOTE_O): add remote-utils.o.
159 (dcache_h, remote_utils_h): new macros.
160 (HFILES): add $(remote_utils_h).
161 (ALLDEPFILES): add $(remote_utils_h).
162 (dcache.o): new rule.
163 (main.o, remote-bug.o): also depend on $(remote_utils_h).
164 * target.h (remote_debug): extern moved to remote-utils.h.
165 * target.c (find_default_run_target, find_core_target): initialize
167 (remote_debug): moved to remote-utils.c.
168 (_initialize_targets): move declaration of user variable
169 remotedebug to remote-utils.c.
170 * remote-bug.c: include remote-utils.h rather than dcache.h.
171 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
172 dev_name, check_open, is_open, readchar, readchar_nofail,
173 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
174 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
175 multi-scan, bug_prepare_to_store, bug_fetch_word,
176 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
177 bug_speed): removed and replaced with facilities from
179 (bug_read_inferior_memory): renamed to bug_read_memory.
180 (bug_write_inferior_memory): renamed to bug_write_memory.
181 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
182 (get_word): comment out this unused function for now.
183 (bug_settings, cpu_check_strings): new statics.
184 (bug_open): rewritten to use gr_open.
185 (_initialize_remote_bug): remove declarations of commands bug,
187 * main.c: include remote-utils.h.
188 (baud_rate): removed to remote-utils.c.
189 (main): handle baud rate settings using new facilities from
191 * defs.h (baud_rate): removed extern.
193 m88110 support via bug-197 monitor.
194 * remote-bug.c (get_reg_name, bug_fetch_register,
195 bug_store_register): added m88110 extended register support.
196 (wait_strings): added bug-197 prompt.
197 (bug_wait): cope with bug-197 prompt.
198 (start_load): cope with either bug-197 or bug-187 prompt.
200 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
202 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
203 pc_changed. If it was ever set to a non-zero value, it was before
204 GDB 2.8. It doesn't seem to have any useful function.
206 * defs.h: Don't define NORETURN (see comment).
208 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
210 * m88k-nat.c (fill_gregset): Set r31 and sfip.
212 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
214 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
215 getchar() (terminated only on '\n') instead of scanf. Send the
216 '\n' which terminates it to the remote system.
219 * exec.c (ignore): Return 0.
220 * stack.c (return_command): Fetch lazy value directly, not via
221 VALUE_CONTENTS, to avoid "value computed is not used".
222 * inflow.c (new_tty): Move osigttou inside #if.
224 * remote.c (remote_fetch_registers): If remote reply is short, just
225 note that fact and keep going (reading extra registers as all bits 0).
226 (remote_store_registers): Send number of registers that were found
227 by remote_fetch_registers.
228 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
229 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
231 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
232 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
233 * Makefile.in, configure.in: Change accordingly.
235 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
237 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
239 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
240 printing of identities.
242 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
244 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
246 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
249 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
250 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
251 * blockframe.c (get_prev_frame_info): initialize address.
252 * breakpoint.c (bpstat_copy): initialize retval.
253 (bpstat_stop_status): initialize value_is_zero.
254 (bpstat_what): initialize bs_class.
255 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
256 (break_command_1): initialize cond_end, addr_end, &
257 canonical_strings_chain.
258 (enable_breakpoint): initialize save_selected_frame.
259 * buildsym.c (end_symtab): initialize symtab & linetablesize.
260 * c-exp.y (parse_number): initialize i.
261 * c-typeprint.c (c_type_print_varspec_prefix): include
262 TYPE_CODE_BITSTRING in switch statements and do nothing.
263 * c-valprint.c (c_val_print): removed unused variable c.
264 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
265 * cp-valprint.c (cp_print_class_method): initialize f & j.
266 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
267 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
268 * findvar.c (value_from_register): initialize first_addr.
269 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
271 * infcmd.c (run_stack_dummy): return zero rather than simple
273 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
274 remove symtab, appears unused.
275 (restore_selected_frame): return 1.
276 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
277 (fixup_sigtramp): initialize b0.
278 * printcmd.c (do_examine): initialize val_type.
279 (print_frame_args): initialize b.
280 * ser-tcp.c (tcp_restore): comment out declaration. Appears
282 * ser-unix.c (hardwire_restore): comment out declaration. Appears
284 (hardwire_send_break): moved variable status into ifdef
286 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
287 * serial.h: comment change only.
288 * stabsread.c (rs6000_builtin_type): initialize rettype.
289 (read_range_type): initialize nbits.
290 * stack.c (print_frame_info): remove unused variable numargs.
291 (parse_frame_specification): remove unused variables arg1, arg2,
293 (return_command): initialize return_value.
294 * symfile.c (cashier_psymtab): initialize pprev.
295 * symtab.c (find_pc_psymbol): initialize best.
296 (lookup_symbol): initialize s.
297 (make_symbol_completion_list): initialize quote_pos.
298 * thread.c: include command.h.
299 (thread_info): static declaration removed; unused.
300 (info_threads_command): fix == vs = typo.
301 * typeprint.c (whatis_exp): initialize old_chain.
302 * valprint.c (val_print_string): remove unused variable
303 first_addr_err. Initialize old_chain.
304 (_initialize_valprint): white space comment change.
305 * values.c (show_values): rewrite if statement to avoid empty
307 (vb_match): remove unused variable fieldtype_target_type.
309 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
311 * Makefile.in (mipsread.o): Depend on $(bfd_h).
313 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
315 * gdbserver/Makefile.in (TAGS): config files are in
316 $(srcdir)/../config, not $(srcdir)/config.
318 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
319 (STORE_RETURN_VALUE): Pass the correct offset of the return
320 register to write_register_bytes.
321 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
323 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
325 * remote.c (remote_wait): Don't call error. Instead, call warning
326 inside a loop. User can ^C to get out.
328 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
329 routine to match BFD name change.
330 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
332 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
334 * elfread.c: change elf32_symbol_type to elf_symbol_type
336 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
338 * remote.c (remote_wait): Added 'W' and 'N' responses.
340 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
342 * main.c, utils.c: Add comments about immediate_quit.
344 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
347 * target.c (pop_target): Don't try to deal with the stack becoming
348 empty. Shouldn't happen and the code that tried was broken.
350 * dcache.c: Cast return value from xmalloc.
352 * remote.c: Move setting of immediate_quit from remote_open to
353 remote_start_dummy and set it back to zero when done.
355 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
357 * m88k-tdep.c: Remove a bunch of unused #includes.
359 * language.h: Add comment about current_language.
361 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
362 from var_uinteger to var_zinteger.
364 * configure.in: Fix typo (delta88r4 -> delta88v4).
366 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
367 to make this work on SVR4 before SVR4 had its own configuration,
370 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
372 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
374 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
375 * config/m88k/m88k.mh: Use xm-dgux.h.
376 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
377 MAKEVA_END and MAKEVA_ARG.
378 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
379 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
381 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
383 * remote-udi.c (udi_wait): Call `warning' not `error'.
385 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
386 demangling, don't put the mangled form in the completion list.
388 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
389 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
390 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
391 inside #if) unused variables and labels. Fix unclosed comment.
392 Deal with enumeration values unhandled in switch statements. Make
393 sure non-void functions return values. Include appropriate
395 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
398 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
400 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
403 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
405 * remote.c: Add comment explaining why dcache is disabled.
406 (remote_fetch_word, remote_store_word): Make static and #if 0.
407 They are not called from anywhere.
409 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
411 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
412 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
413 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
414 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
415 config/arm/tm-arm.h, config/convex/tm-convex.h,
416 config/gould/tm-np1.h, config/gould/tm-pn.h,
417 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
418 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
419 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
420 config/vax/tm-vax.h: bzero -> memset.
422 * regex.c: bcmp -> memcmp.
424 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
426 * symtab.c (find_pc_line, find_line_common),
427 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
428 Revise comments re linetable sorting.
429 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
430 * coffread.c: Tell end_symtab to sort the line table.
432 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
433 in buildsym.c. This includes coff_finish_block, coff_context_stack,
434 coff_local_symbols, coff_file_symbols, coff_global_symbols,
435 coff_end_symtab and coff_add_symbol_to_list.
436 (read_enum_type): Deal with it now that we have a "struct pending"
437 not a "struct coff_pending".
439 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
441 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
443 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
444 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
445 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
446 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
447 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
448 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
449 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
450 config/convex/tm-convex.h, config/gould/tm-np1.h,
451 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
452 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
453 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
454 config/i960/tm-i960.h, config/m68k/tm-news.h,
455 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
456 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
457 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
458 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
459 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
460 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
462 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
464 * mipsread.c (parse_partial_symbols): Use language from FDR if it
465 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
466 * mipsread.c (ecoff_symfile_info): New struct to hold the global
468 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
469 Allocate the global pending list and link it to the objfile.
470 * mipsread.c (is_pending_symbol, add_pending): Use global pending
471 list from objfile. Allocate pending list entries from the
473 * mipsread.c (free_pending): Remove. The pending list is now
474 freed when the psymbol_obstack is freed.
475 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
476 the global pending list is used now.
477 * mipsread.c (parse_partial_symbols): Skip only the first
478 file indirect entry when building the dependency list.
480 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
482 Break dcache code out of remote.c.
483 * dcache.h: white space changes only.
484 * dcache.c: add user settable variable to set whether data caching
486 * remote.c: include dcache.h. removed data caching code which is
487 now in dcache.c. Compile in data caching again. (data caching
488 is currently off by default.)
489 (remote_read_bytes, remote_write_bytes): change second arg to
491 (remote_dcache): new static variable.
492 * Makefile.in (REMOTE_O): add dcache.o.
493 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
495 Break dcache code out of remote-nindy.c.
496 * remote-nindy.c: removed dcache code. Changed callers to use new
497 conventions. include dcache.h.
498 (nindy_dcache): new static variable.
499 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
501 Break dcache code out of remote-bug.c into dcache.[hc].
502 * Makefile.in (dcache_h): new macro.
503 (HFILES): added $(dcache_h).
504 (ALLDEPFILES): added dcache.c.
505 (dcache.o): new rule.
506 (remote-bug.o): now depends on $(dcache_h).
507 * remote-bug.c: include dcache.h. remove externs for insque and
508 remque, add extern for bcopy. Prototype bug_close,
509 bug_clear_breakpoints, bug_write_cr. dcache code moved to
510 dcache.[hc]. Changed dcache calling convention to include an
511 initial DCACHE argument.
512 (bug_dcache): new static variable.
513 (bug_read_inferior_memory): change second arg to
515 * dcache.[ch]: new files.
516 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
518 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
520 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
521 show < 0. The only case where we had been distinguishing is that
522 show = 0 used to print "struct " or "enum " instead of
523 "struct {...}" or "enum {...}" which seems clearly wrong.
525 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
527 * configure.in: recognize m88110 as an m88k.
529 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
531 * valops.c (call_function_by_hand): If we discard cleanups, call
532 bpstat_clear (&inf_status.stop_bpstat).
534 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
536 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
537 was empty and thrown away.
538 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
539 dependency list, skip self dependencies.
540 * mipsread.c (parse_fdr): Removed, obsolete.
541 * mipsread.c (parse_lines): Check for cbLine being zero, not
543 * mipsread.c (struct symloc): Add pst_language.
544 * mipsread.c (parse_partial_symbols): Set up proper language for
545 header files, save it in pst_language for psymtab_to_symtab_1.
546 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
548 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
550 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
552 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
554 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
556 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
558 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
559 Change calling sequence of print_symbol to fit catch_errors.
561 * mips-tdep.c: Call reinit_frame_cache every time the user does
562 "set heuristic-fence-post".
564 * gdbserver/low-sun3.c: New file.
565 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
567 * Rename files for 14-character limits:
568 gdbserver/remote-gutils.c -> gdbserver/utils.c
569 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
570 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
571 gdbserver/remote-server.c -> gdbserver/server.c
572 remote-monitor.c -> remote-mon.c
573 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
574 config/m68k/monitor.mt, config/i386/i386lynx.mh,
575 config/sparc/sun4os4.mh: Change accordingly.
576 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
578 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
580 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
581 besides the dummy, return 1 rather than calling error().
582 Let caller print the error message. Remove name argument.
583 * valops.c (call_function_by_hand): Deal with changes to calling
584 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
585 if run_stack_dummy returns 1.
589 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
590 Get struct return address from v0, not a0.
592 * infrun.c (restore_inferior_status): Use catch_errors when
593 restoring selected frame.
595 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
597 * infrun.c (save_inferior_status, restore_inferior_status):
598 Save and restore the registers too.
599 * inferior.h (struct inferior_status): Add "registers".
601 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
603 * dbxread.c (end_psymtab): Clean up comment.
605 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
606 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
607 * dwarfread.c: Use LOC_BASEREG where appropriate.
608 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
610 * coffread.c (init_lineno, init_stringtab): Don't check whether
611 xmalloc returned NULL.
613 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
615 * target.c, target.h: Add "set remotedebug" command.
616 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
617 "set m88ksnoop" options and use generic "set remotedebug" instead.
618 * NEWS: Describe this change.
620 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
622 * buildsym.h: Remove declaration of dbxread.c functions.
623 * stabsread.h: Group together dbxread.c functions.
624 Move elfstab_build_psymtabs here from symfile.h.
625 Declare pastab_build_psymtabs.
626 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
629 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
631 * remote-bug.c: rename quiet to bug88k_snoop.
632 (double_scan, multi_scan): generalize double_scan into a scan
633 for multiple patterns. Rename to multi_scan.
634 (bug_wait, bug_write_inferior_memory): adapt to use the new
635 multi_scan in order to catch and represent target bus errors.
636 (bug_scan): currently unused, so comment out.
637 (bug_quiet): removed. Replaced with a standard user settable boolean.
639 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
640 and isn't available on solaris.
642 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
644 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
645 * config/m88k/delta88.mh: Fix comment.
646 * config/m88k/tm-delta88.h: Remove unused BCS define.
647 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
649 * configure.in: Recognize m88*-motorola-sysv4*.
650 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
652 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
654 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
655 symbol as an argument and use it in complaints.
656 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
658 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
659 and Jim Kingdon (kingdon@cygnus.com)
662 * configure.in: Recognize netbsd.
664 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
666 * remote-nindy.c: Remove unused include of sys/ioctl.h.
668 * frame.h, symtab.h: Revise comments regarding baseregs.
670 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
672 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
673 Set language for psymtab and symtab.
674 * mipsread.c (new_symbol): Set language and initialize demangled
676 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
678 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
680 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
682 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
683 it conditionalized on 4.3 vs. 4.4.
684 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
685 4.4 sections; it was identical and now works for 4.4.
687 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
689 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
691 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
693 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
694 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
695 file indirect entries with complaints instead of core dumps. Remove
696 complaint for stTypedef within aggregates.
698 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
700 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
702 * coffread.c (coff_read_enum_type): #if 0 out code which changes
703 enum {FALSE, TRUE} into boolean.
705 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
706 non-existent files nm-delta.h, etc.
707 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
708 * delta68-nat.c: Add "[0]" in offsetof argument.
709 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
710 nl with initializer, just assign to it. Check n_scnum field on
713 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
715 * printcmd.c (print_address), values.c (value_as_pointer): Don't
716 use ADDR_BITS_REMOVE.
717 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
719 * blockframe.c (block_innermost_frame): Uncomment.
720 Return NULL if passed NULL.
721 * frame.h: Declare it.
722 * expression.h (union exp_element): Add field block.
723 * parse.c (write_exp_elt_block): New function.
724 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
725 * *-exp.y: Write block for OP_VAR_VALUE.
726 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
727 * valops.c, value.h (value_of_variable), callers:
728 Add second argument, for block.
730 * main.c (gdb_readline): If we read some characters followed by EOF,
731 return them rather than returning NULL.
733 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
735 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
737 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
739 * config/m88k/tm-m88k.h: Fix typo in comment.
740 (FP_REGNUM): define in terms of SP_REGNUM
741 rather than by absolute number. Also clearly comment that this
742 is a convenient lie in order to decrease future confusion.
743 (ACTUAL_FP_REGNUM): new macro for FP.
744 (FRAME_CHAIN_VALID): removed. Standard default works fine.
745 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
746 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
748 (read_next_frame_reg): declare static.
749 (examine_prologue): removed unused variabel insn2, rename insn1
750 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
751 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
752 actually a scammed alias for SP_REGNUM on m88k.
754 * frame.h: fixed typo in comment.
756 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
758 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
760 * complaints.c (complain): fflush (stdout) after output.
762 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
764 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
765 the saved pc from sigcontext on the stack for BSD signal handling.
766 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
767 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
768 Define to make backtracing through sigtramp work.
769 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
770 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
772 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
774 * main.c (cd_command): If current_directory on entry is "/", then
775 don't append an extra slash.
776 Don't assume that /../.. means /.
778 * target.c (target_xfer_memory): Clear errno before calling
781 * stack.c (frame_info, print_frame_info): Add comment about using
782 the starting source line number on a line boundary if backtracing
785 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
787 * blockframe.c (create_new_frame, get_prev_frame_info):
788 Use the function name when calling IN_SIGTRAMP.
789 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
790 Define for correct handling of bachtraces through _sigtramp.
791 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
793 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
794 instead of core dump.
795 * mipsread.c (parse_partial_symbols): Put static symbols into the
796 mimimal symbol table, use proper mst_types for all minimal symbols.
797 * stack.c (frame_info, print_frame_info): Use the starting source
798 line number on a line boundary if backtracing through sigtramp.
800 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
802 * remote-bug.c: include gdbcmd.h.
803 (sleep, remque, insque): forward decls added.
804 (bug_fetch_registers, bug_store_registers): forward decls
806 (bug_read_inferior_memory, bug_write_inferior_memory): forward
808 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
809 srec_sleep, srec_noise): new static variables for user settable
810 options. Mostly these are for debugging and tuning. I don't
811 expect them to stay user settable options for long.
812 (timeout): change default to 4 seconds.
813 (check_open): declare funtion static, force return value.
814 (readchar_nofail): if timeout, then say so if not being quiet.
815 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
816 start_load): new functions.
817 (bug_wait): rewritten to use double scan.
818 (expect): while (1) -> for (;;)
819 (get_hex_digit): rewrite if condition to avoid gcc complaints.
820 (bug_load, bug_create_inferior, bug_open, bug_store_register):
821 removed unused variables.
822 (bug_load): replaced DELTA macro with user settable srec_frame
823 variable. Other minor lint.
824 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
825 gethex, timed_read, translate_addr, bug_before_main_loop):
827 (bug_resume): add missing first arg, pid.
828 (get_reg_name): use ip rather than cr04.
829 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
830 declare type, args, and explicitly return.
831 (bug_store_register): straighten out the ip vs cr04 confusion.
832 (bug_write_inferior_memory): rewrite to cope with errors while
833 downloading s-records.
834 (bug_read_inferior_memory): declare static.
835 (bug_clear_breakpoints): expect nobr before prompt.
836 (_initialize_remote_bug): add initializations for srec-bytes,
837 srec-max-retries, srec-frame, srec-noise, srec-sleep,
840 * Makefile.in (remote-bug.o): new rule.
841 (ALLDEPFILES): added remote-bug.c
843 * remote-hms.c (hms_wait): use -1 for timeout's which means block
844 forever rather than 99999.
846 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
847 simply save encode this fact as the process group and return
848 success rather than an error.
849 (set_tty_state): if process group is -1, do not reset the
851 (hardwire_reachar): comment change.
853 * serial.h: comment change.
855 * config/m88k/tm-m88k.h: comment change to remove embedded
857 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
858 to reset the pc argument. So reset it.
860 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
862 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
865 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
867 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
868 GDBSERVER_DEPFILES. Also remove much (but not all that could be
869 removed) crud inherited from gdb Makefile.in.
870 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
871 * gdbserver/README: Say it works on Sun and change configuration
872 instructions slightly.
874 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
876 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
877 targets that use BSD style network connections
879 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
881 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
882 of statics doesn't work with SunOS4 /bin/cc).
883 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
885 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
887 * blockframe.c (find_pc_partial_function),
888 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
890 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
892 * utils.c (wrap_here): Allow indent to be NULL.
893 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
894 guarantees that it isn't, and anyway we were only checking one out
895 of the two places we dereferenced it).
897 * objfiles.h (struct objfile): Clean up comments for
898 {obj,sym}_private to clarify what they are private to.
900 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
902 * stabsread.c, buildsym.c (hashname): Moved function to
903 buildsym.c, as suggested in the sources.
905 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
907 * remote-udi.c: Make udi_ops extern rather than trying forward
908 declaration of a static variable.
910 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
911 there, rather than using an ANSI C specific macro.
913 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
914 sys/types.h near the top (just on general principles).
916 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
919 * gdbcore.h: New variable gnutarget.
920 * core.c: Add commands to set and show it.
921 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
922 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
925 * symtab.c (decode_line_1): Give error on unmatched single quote.
927 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
931 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
933 * inflow.c (terminal_init_inferior): Don't muck with tty state if
934 gdb_has_a_terminal() is false.
936 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
938 * dwarfread.c (record_minimal_symbol): Remove prototype and
940 * dwarfread.c (add_partial_symbol): Remove code to add minimal
941 symbols and remove comment about limitations. Experiments show
942 that now that gdb handles the ELF symtab better for creating
943 minimal symbols, that no additional information is added by
944 examining the DWARF information, and in fact, given the
945 limitations, the DWARF code was actually making things worse.
947 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
949 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
950 from the data symbols and give them the correct minimal_symbol_type.
951 Add file static symbols to the minimal symbol table, not just
952 global symbols. Add absolute symbols as well (like _edata, _end).
953 Redo stabs-in-elf special symbol handling now that file static
954 symbols are entered into the into the minimal symbol table.
955 * dwarfread.c (add_partial_symbol): Add comment about limitations
956 of DWARF symbols for distinquishing data from bss when adding
957 minimal symbols. Add file local symbols to minimal symbols.
959 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
961 * ser-go32.c: Define job_control variable.
963 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
965 * configure.in: z8k-coff is the same as z8k-sim
967 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
969 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
971 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
973 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
975 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
977 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
979 * inflow.c (pass_signal): Signal handlers take one int arg;
980 supply an unused one to make it type compatible as an arg to
983 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
985 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
987 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
989 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
990 config/m68k/delta68.mh, config/m68k/delta68.mt,
991 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
992 config/mips/news-mips.mh.
993 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
994 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
995 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
996 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
997 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
998 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1000 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1002 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1003 swapping routines and external structure sizes via the
1004 ecoff_backend information. No longer includes coff/mips.h.
1006 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1008 * Makefile.in (SFILES): Add thread.c
1011 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1013 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1014 sim_set_args return code.
1017 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1019 * Makefile.in (VERSION): bumped to 4.9.4.
1021 * remote-monitor.c: updated copyright.
1022 (bug_ops, monitor_desc): now static.
1023 (monitor_desc): in several places, check and/or set to NULL.
1025 * remote-hms.c (hms_files_info): Add the appropriate items where
1026 missing in the printf call.
1028 * remote-bug.c: new file for m88k bug support.
1030 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1032 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1034 * h8300-tdep.c: Use new variable h8300hmode.
1036 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1038 * valops.c (typecmp): If we are passing a non-reference to a function
1039 which takes a reference, pass the address.
1040 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1043 * thread.c (thread_switch): Define as static.
1044 (add_thread): Cast return value from xmalloc.
1046 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1047 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1049 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1051 * README: Elaborate on gdb C++ support and cfront support.
1053 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1055 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1057 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1059 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1061 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1063 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1064 error msg. Setup seperate process group for child.
1065 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1068 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1070 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1071 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1072 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1073 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1076 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1077 * (HFILES): New file thread.h.
1078 * (OBS): New file thread.c.
1079 * configure.in: Host config for Lynx/386.
1080 * fork-child.c (fork_inferior): Call init_thread_list().
1081 * infrun.c (resume): Add pid to invocation of target_resume().
1082 * (wait_for_inferior): Pay attention to pid from target_wait().
1083 Multi-threading code now uses this to determine what to do.
1084 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1085 Use target_pid_to_str() macro throughout when printing pid.
1086 * inferior.h (child_resume): Add pid to prototype.
1087 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1088 argument, instead of using inferior_pid.
1089 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1090 now. Use target_pid_to_str() macro throughout for printing process id.
1091 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1092 * remote-eb.c (eb_resume): Pass in pid as argument.
1093 * remote-es.c (es1800_resume): Pass in pid as argument.
1094 * remote-hms.c (hms_resume): Pass in pid as argument.
1095 * remote-mips.c (mips_resume): Pass in pid as argument.
1096 * remote-mm.c (mm_resume): Pass in pid as argument.
1097 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1098 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1099 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1100 * remote-sim.c (rem_resume): Pass in pid as argument.
1102 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1104 * remote-st.c (st2000_resume): Pass in pid as argument.
1105 * remote-udi.c (udi_resume): Pass in pid as argument.
1106 * remote-vx.c (vx_resume): Pass in pid as argument.
1107 * remote-z8k.c (rem_resume): Pass in pid as argument.
1108 * remote.c (remote_resume): Pass in pid as argument.
1109 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1111 * target.c (normal_pid_to_str): New routine to print out process
1113 * target.h (struct target_ops): Add pid to prototype at
1114 to_resume(). (target_resume): Add pid argument.
1115 * (target_pid_to_str): Default definition for normal type pids.
1116 * thread.h, thread.c: New modules for multi thread/process control.
1118 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1120 * README: Say that bug-gdb is also the place to send requests
1123 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1125 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1126 * h8500-tdep.c: Add parens around a few macro args.
1128 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1130 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1131 have gdbserver), moving xm files to subdirectory, ptype yylval,
1132 and file-local symbols.
1134 * gdbtypes.h: Improve comments about C++ methods.
1136 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1138 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1139 NULL in all other calls to correct pointer types.
1141 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1144 * tm-hppa.h (TARGET_WRITE_PC): Define.
1145 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1146 then return the address of the dummy itself rather than
1147 the address of $$dyncall.
1148 (target_write_pc): New function to store a new PC.
1150 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1151 and Jim Kingdon (kingdon@cygnus.com)
1153 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1154 conditions, they might contain symbol table references.
1156 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1158 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1159 type naming for stTypedef symbols.
1161 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1163 * c-exp.y (yylex): Detect C++ nested types.
1166 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1168 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1169 (dump_ccreg, sparc_print_register_hook): New fns.
1170 * remote-sim.h: New file.
1171 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1173 * config/sparc/sp64.mt: New file.
1174 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1175 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1178 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1180 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1182 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1185 * infcmd.c (read_pc): Remove PA specific code.
1186 * tm-hppa.h (TARGET_READ_PC): Define.
1187 * hppa-tdep.c (target_read_pc): New function.
1189 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1191 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1193 * NEWS: Add note that DEC alpha support is host only, not native.
1194 * README: Emphasize that C++ support works best with GNU C++ and
1195 stabs debugging format.
1196 * delta68-nat.c: Add missing FSF copyright.
1198 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1200 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1201 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1202 same address as _start, not that it must be the same symbol.
1204 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1206 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1207 * Makefile.in (delta68-nat.o): Add dependency.
1209 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1211 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1212 was adequate in gdb 3.5 but not now.
1214 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1216 * valops.c (typecmp): When comparing type1& to type2, compare
1217 type1 and type2 as leniently as if we were comparing type1 to
1220 * cp-valprint.c (cplus_print_value): Don't dump core if the
1221 baseclass doesn't have a name.
1222 * values.c (vb_match): New function, which finds the virtual
1223 base class pointer even if the types are nameless.
1224 (baseclass_{addr,offset}): Use it.
1226 * hppa-tdep.c: Make "maintenance print unwind" command from old
1229 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1230 obsolete junk which apparently had been copied from the
1231 pre-serial.h remote.c, but which is no longer used.
1233 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1235 * Makefile.in (NONSRC): Need 29k-share/README, not
1236 29k-share/udi/README.
1238 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1240 * paread.c (pa_symfile_init): If error reading string table, don't
1241 use errno in cases where it hasn't been set.
1243 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1245 * remote-monitor.c (_initialize_monitor): Comment out use of
1246 connect_command, since connect_command itself is commented out.
1248 * remote-monitor.c (generic_open): Parse arguments the same way
1251 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1253 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1255 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1257 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1258 __gnu_compiled* symbols into the minimal symbols.
1260 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1262 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1263 "retransmit-timeout" variables to set mips_receive_wait and
1264 mips_retransmit_wait, respectively.
1266 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1268 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1270 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1272 * remote-udi.c: Remove old comment about download not implemented.
1274 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1275 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1276 conform to GDB conventions like using memcpy not bcopy, serial.h,
1277 etc. This is to make it host on Solaris, AIX, etc.
1278 * Makefile.in: Reflect removed nindy-share files.
1279 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1281 * stack.c (print_frame_info): Revise comment about `pathological'
1282 case (there was a wrong FIXME about text labels; also asm() can
1283 trigger this as well as versions of ar which truncate .o names).
1285 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1286 the language of both of them to C++.
1288 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1290 Include <malloc.h> rather than declaring malloc functions ourself.
1292 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1294 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1297 * fork-child.c (fork_inferior): Only quote exec file if needed.
1299 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1300 stTypedef inside an stBlock.
1302 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1304 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1305 we have breakpoints or watchpoints as we might have to ignore internal
1308 Fix gdb core dumps after `file newfile' commands.
1309 * symtab.h, symfile.c (clear_symtab_users): New routine which
1310 unconditionally clears symtab users. clear_symtab_users_once
1311 commented out as it was a noop anyway.
1312 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1313 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1314 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1315 * symfile.c (syms_from_objfile): Install cleanups for errors during
1317 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1318 Lint cleanup code, call do_cleanups explicitly.
1319 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1320 reinit_frame_cache _after_ the new symbols are read in.
1322 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1324 * mipsread.c (parse_type): Do not set tag name for compiler
1325 generated fake tag names.
1327 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1329 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1331 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1333 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1334 command. Now we use unwind info by default if we can find it.
1336 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1337 to tm-sparc.h so they are shared between Solaris and SunOS4.
1338 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1341 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1342 for floating point registers.
1344 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1345 symbols as mst_file_text.
1347 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1349 * stabsread.c (rs6000_builtin_type): Make logical types be
1352 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1354 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1357 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1359 * remote.c: Don't error() on errors xferring memory.
1360 * target.h: Clean up comments about *xfer_memory.
1362 * exec.c, corelow.c (target_ops struct): Don't allow
1363 {insert,remove}_breakpoints to be defaulted to
1364 memory_{insert_remove}_breakpoint.
1366 * demangle.c: Make it so `help set dem' tells you how to get the
1367 list of demangling styles.
1369 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1371 * Makefile.in: Use REMOTE_O macro not remote.o.
1372 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1374 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1376 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1377 (can't include it in nm-*.h file because it causes conflicts with
1378 a.out symbol definitions).
1379 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1380 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1382 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1383 (REGISTER_U_ADDR): Defined.
1384 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1386 * config/pa/xm-hppah.h: Likewise.
1388 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1390 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1391 an stBlock, skip over the fields of the inner one.
1393 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1394 heuristic_proc_desc rather than just assuming registers not saved.
1396 * Makefile.in (regex.o): Add dependency.
1398 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1400 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1402 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1404 * config/mips/xm-makeva.h: New file implements va_list alignment
1405 restrictions for mips hosts.
1406 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1409 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1411 * mips-tdep.c (init_extra_frame_info): Do not check for
1412 mips_in_lenient_prologue if it is a dummy frame.
1413 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1414 mips_in_lenient_prologue.
1416 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1418 * mips-tdep.c (heuristic_proc_start): First time we print the
1420 (_initialize_mips_tdep): Improve docstring for `set heur'.
1422 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1424 * symtab.c (find_line_symtab): New function, to deal with multiple
1425 symtabs with the same name.
1426 (find_line_pc{,_range}): Use it.
1427 (find_pc_symtab): Add comment about overlapping symtabs.
1429 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1431 * Makefile.in (SFILES): Add nlmread.c.
1432 * Makefile.in (OBS): Add nlmread.o.
1433 * Makefile.in (nlmread.o): Add new target.
1434 * configure.in (i[34]86-*-netware): New configuration.
1435 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1436 for NLM/NetWare support.
1438 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1440 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1441 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1442 * dbxread.c (record_minimal_symbol): Deal with statics.
1443 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1445 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1447 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1448 arg_bytes field of makeva_list is always aligned.
1449 * config/pa/xm-pa.h: Make arglist_address a char *.
1451 * ser-unix.c: Don't try to use job control with termio.
1453 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1454 and Jim Kingdon (kingdon@cygnus.com)
1456 Make breakpoint_re_set_one work with overloaded member functions,
1457 `b 123' and `b foo' if foo is a static function.
1458 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1459 to return canonical line specs if requested by the caller.
1460 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1461 callers accordingly.
1462 * symtab.c (build_canonical_line_spec): New helper function which
1463 constructs the canonical line spec.
1464 * breakpoint.c (break_command_1): Use canonical line spec instead
1465 of command string as addr_string if necessary.
1466 * source.c (line_info): Fix storage leak.
1468 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1470 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1472 * symm-tdep.c: Remove exec_file_command.
1473 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1474 A few miscellaneous cleanups.
1475 * symm-nat.c: Renamed from symm-xdep.c.
1476 * All symmetry dependent files: Many changes.
1478 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1479 Use read_memory_nobpt.
1480 (is_delayed, mips_in_lenient_prologue): New functions.
1481 (init_extra_frame_info): If in the prologue, don't use saved registers.
1482 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1484 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1485 passing it to END_PSYMTAB.
1487 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1489 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1491 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1493 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1495 * mipsread.c: No longer need to undefine ZMAGIC.
1497 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1499 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1500 (print_insn): Now just calls print_insn_m88k.
1502 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1504 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1506 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1508 * NEWS: Mention that remote.c now has a `load' operation.
1510 * hppa-tdep.c (pc_in_linker_stub): New function.
1511 (find_proc_framesize): Return 0 for linker stubs.
1512 (rp_saved): Tell the caller where rp is saved.
1513 (frame_chain_valid): Return 1 for linker stubs.
1514 (frame_saved_pc): Use return value from rp_saved.
1516 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1517 pass the sp relative to the frame in question, not the sp in the
1520 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1522 * mipsread.c (parse_procedure): Take as argument the symtab to look
1523 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1524 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1526 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1527 already checked the first characters.
1529 Changes from Jeffrey Law:
1530 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1531 machine dependent fields in the makeva_list structure.
1532 (makeva_size): Allocate extra space to handle gaps made by
1533 alignment restrictions.
1534 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1535 (MAKEVA_START): Initialize arglist_address field.
1536 (MAKEVA_ARG): Always store arguments on natural alignment
1537 boundaries. Set arglist_address to the address right after
1539 (MAKEVA_END): Simply return the value stored in arglist_address.
1541 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1543 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1546 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1547 where we aren't using it.
1549 * a29k-tdep.c (get_saved_register): Fix typo.
1551 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1553 * configure.in: Recognize h8300h (variant of h8300).
1556 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1558 * configure.in: Recognize sparc64-*-*.
1561 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1563 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1564 returning foo' as well as `pointer to foo'.
1566 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1567 * config/m68k/tm-m68k.h: Define it.
1568 * mem-break.c, breakpoint.c: Improve comments.
1570 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1572 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1573 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1575 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1577 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1578 Make prototype match definition.
1580 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1582 * elfread.c: Remove notice about file still being under
1584 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1586 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1588 * a29k-tdep.c (read_register_stack): Make val static.
1590 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1592 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1593 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1596 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1598 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1601 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1604 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1606 * symtab.c (decode_line_1): Use end of block to figure out whether
1607 val.end is in the same function, not minimal symbols.
1609 * source.c (line_info): Add a few more wrap_here's.
1611 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1612 don't make assumptions about sizes of host data types.
1614 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1615 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1616 * printcmd.c (containing_function_bounds): Remove.
1617 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1618 not containing_function_bounds.
1619 * infcmd.c (step_1): Use find_pc_partial_function rather than
1620 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1621 SIGTRAMP_END in find_pc_partial_function, not step_1.
1623 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1624 Keep unswapped value in array of char, not REGISTER_TYPE.
1625 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1626 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1629 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1631 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1632 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1633 * config/m68k/dpx2.m{h,t}: New files.
1635 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1637 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1638 more parens around macro arg.
1640 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1642 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1643 step_resume_break_address with step_resume_breakpoint (now local
1644 to wait_for_inferior).
1645 ({insert,remove}_step_breakpoint): Remove.
1646 (wait_for_inferior): Set step resume break with
1647 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1648 and bpstat_what (stop_step_resume_break removed).
1649 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1650 which includes previous return value as main_action, and a step_resume
1652 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1653 there is another breakpoint there, insert it.
1654 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1656 Various: Clean up and add comments.
1658 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1659 for Wed Nov 13 16:45:13 1991).
1661 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1663 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1665 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1669 ({extract,store}_{signed_integer,unsigned_integer,address}):
1670 New routines to replace SWAP_TARGET_AND_HOST.
1671 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1673 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1674 ins and locals from the registers array might clean things up.
1676 * utils.c: Clean up comments about wrap buffer and wrap_here.
1677 * printcmd.c (printf_command): Call wrap_here before vprintf.
1679 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1680 Patch from ptf@delcam.co.uk (Paul Flinders).
1682 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1684 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1686 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1687 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1688 is at the start of the dummy code.
1690 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1692 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1693 stuff, just write the sp and fp.
1694 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1695 the sp with the other out registers.
1697 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1700 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1703 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1705 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1706 != sizeof (REGISTER_TYPE).
1707 (frame_saved_pc): Ditto.
1710 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1712 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1713 (REGISTER_RAW_SIZE): Ditto.
1714 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1715 on the h8/300h (ints may still be 16 bits).
1716 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1717 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1718 thought needed here.
1720 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1721 (examine_prologue): reg_save_depth is 4 if h8/300h.
1723 * findvar.c (read_register): Provide some support for 64 bit regs.
1724 (write_register): Ditto.
1726 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1728 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1729 place to look for BSD43_NBPG, not machine/vmparam.h
1731 * infcmd.c (run_stack_dummy): New argument name.
1732 Change error message in (another) attempt to make it comprehensible.
1733 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1734 * symtab.h: Declare demangle and asm_demangle since macros use them.
1736 * eval.c (evaluate_subexp): Add comment about calling a member
1737 function of a variable in a register.
1739 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1741 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1742 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1743 frame tops and bottoms.
1745 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1746 config/gould/tmp-{pn,np1}.h,
1747 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1748 next_frame from struct frame_info. It has no purpose beyond
1749 ->next->frame and is an artifact from GDB 2.8.
1751 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1753 * Makefile.in: Remove gdb before creating a new one.
1754 Update init.c atomically.
1756 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1757 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1759 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1760 describe argument as setting ignore count.
1762 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1764 * h8300-tdep.c (examine_prologue): Fix call to
1765 read_memory_unsigned_integer.
1767 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1769 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1770 rather than including xm-bigmips.h.
1772 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1775 * Makefile.in (distclean): Remove y.tab.h.
1777 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1779 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1780 file updates properly now.
1781 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1782 addresses if switching to a new symbol file.
1783 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1784 symbols that might be returned from define_symbol.
1786 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1788 New target macros for getting at the pc, sp and fp.
1789 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1790 (read_sp, write_sp, read_fp, write_fp): New functions.
1791 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1793 * breakpoint.c (bpstat_alloc): ditto.
1794 * infrun.c (wait_for_inferior): ditto.
1795 * stack.c (print_frame_info): ditto.
1796 * valops (call_function_by_hand): ditto.
1797 * corelow.c (core_open): ditto.
1798 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1799 target_write_pc, target_read_fp, target_write_fp): New functions.
1800 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1802 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1803 * config/h8500/tm-h8500.h: Define new macros.
1805 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1807 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1808 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1809 vmparam.h, include machparam.h.
1810 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1812 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1814 * c-exp.y (yylex): Give error if unmatched single quote.
1816 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1818 * Remove unused STACK_END_ADDR in the following files (in other
1819 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1820 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1821 tm-hp300hpux.h, tm-isi.h.
1823 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1825 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1826 config/mips/xm-riscos.h: Include <sys/types.h>.
1828 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1829 not an initializer, to copy the structure.
1831 * gdbtypes.h (struct type): Add field tag_name.
1832 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1834 * {coff,dwarf,mips,stabs}read.c: Set it.
1836 * xm-sysv4.h: Undefine HAVE_TERMIO.
1838 * config/mips/nm-riscos.h: Remove unmatched #endif.
1839 Define FETCH_INFERIOR_REGISTERS.
1840 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1841 Fix misspelling of NAT_FILE.
1842 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1843 we can still process "modern" core files.
1845 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1847 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1848 is defined; don't care what it is defined to.
1850 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1852 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1854 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1856 * inftarg.c: Remove unused include of terminal.h.
1857 * signals.h: Don't undefine signals anymore.
1858 * main.c: Use job_control from serial.h.
1859 * fork-child.c (fork_inferior): Use gdb_setpgid.
1860 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1861 * utils.c (quit): Use current_target->to_terminal_ours to figure
1862 out whether we care about lack of job control, rather than __GO32__.
1863 * utils.c: Include serial.h not terminal.h
1864 (quit): Use job_control not TIOCGPGRP.
1865 * terminal.h: Don't undefine TIOCGPGRP.
1866 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1867 * utils.c (quit): Use it.
1868 * serial.h: Add SERIAL_UN_FDOPEN.
1869 * utils.c (quit): Use it.
1870 * ser-unix.c: Add process group to ttystate.
1871 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1872 * inflow.c: Include serial.h not terminal.h.
1873 Use serial.h stuff to replace most of the maze of #ifdef's.
1874 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1875 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1876 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1877 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1878 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1879 SERIAL_SET_PROCESS_GROUP.
1880 * inflow.c: Use them.
1881 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1882 Define HAVE_TERMIOS.
1883 * Various: Remove all use of TIOC*_BROKEN.
1885 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1887 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1889 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1891 * target.h (target_detach): Turn macro into function.
1892 * target.c (target_detach): Define it, do deferred register stores
1893 before calling the real target function.
1895 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1896 and Jim Kingdon (kingdon@cygnus.com)
1898 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1899 a function to avoid printing of function arguments in wrong order
1901 * symfile.c (compare_symbols): Remove code for sorting arguments
1902 as blocks containing arguments are no longer sorted.
1903 * symtab.c (lookup_block_symbol): Update comment accordingly.
1905 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1907 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1908 (REG_STRUCT_HAS_ADDR): Add comment.
1910 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1911 to check whether there is line number information.
1913 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1915 * remote-udi.c: Fix docstring so that it compiles.
1917 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1920 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1922 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1923 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1925 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1927 * symtab.h: Add comments about line numbers.
1928 * source.c (identify_source_line): Fix off by one bug with line.
1930 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1932 * printcmd.c (makeva*): New interface, for making a va_list.
1933 (printf_command): Use it.
1934 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1935 * config/pa/xm-pa.h: New file.
1936 * config/pa/xm-hppa{b,h}.h: Include it.
1938 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1940 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1942 * valprint.c (val_print_type_code_int): Fix off by one error with
1943 eliminating leading zeroes for large little endian integers.
1945 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1947 * config/mips/riscos.mh (CC): Use -systype sysv.
1949 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1951 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1953 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1955 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1956 CALL_DUMMY between different 68k machines.
1958 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1960 * gdbserver/Makefile.in: Add dependancies on server.h.
1961 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1963 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1964 #includes. Also, use PTRACE_* symbols instead of constants.
1965 (mywait): Surround calls to wait() with enable/disable_async_io()
1966 so that we can be interrupted from GDB while waiting for the
1967 child. Also, handle child exit more gracefully.
1968 * gdbserver/remote-server.c: Remove lots of unused variables.
1969 Move all extern defs into server.h. Redo main loop so that
1970 failure from getpkt() causes communications to be re-established.
1971 Fix 'k' command so that it restarts the child.
1972 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1973 subrs. Move many extern decls into server.h. (remote_open): For
1974 tcp, seperate usage of proto fd from connected fd. Close proto
1975 fd after getting connection. (putpkt/getpkt): Pay attention to
1976 errors when reading/writing. Report these to the caller. New
1977 routines input_interrupt/enable_async_io/disable_async_io to make
1978 it possible to get an I/O interrupt when data arrives from the
1980 * serial.h: New file to contain common defs for all remote files.
1982 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1984 * remote.c: Add arg names to prototypes, in a modest effort at
1985 clarification. Also add prototypes for some new functions.
1986 * (remote_wait): Better error reporting for 'T' responses.
1987 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1988 * (dos_async_init): Make usage message reflect requested port #.
1989 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1990 random hostname lookup failures. Add nicer message for unknown
1991 host error. (wait_for): Wake up in case of exceptions. Also,
1992 restart select() if we got EINTR.
1993 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1994 * serial.c: (serial_close): Clean up code.
1996 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1998 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1999 CALL_DUMMY between different 68k machines.
2001 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2003 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2004 Make comment explaining this comprehensible.
2005 (TAGFILES): Include ALLDEPFILES.
2006 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2008 (update-alldeps): Remove; obsolete.
2010 * remote.c: Move comments regarding packets to top of file with the
2011 rest of the protocol comments.
2012 Fix incorrect description of 'T' response.
2014 * README (Reporting Bugs): Refer people to the GDB manual.
2016 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2017 * stabsread.c: Type -16 is 4 bytes.
2019 * remote-udi.c: Improve docstring.
2021 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2023 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2024 bfd_elf32_find_section, to track bfd changes.
2026 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2028 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2029 * config/mips/xm-riscos.h: Define USG.
2031 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2033 * main.c (filename_completer): Don't complete to files ending in ~.
2035 * NEWS: Mention filename completion and "info line" enhancements.
2037 * main.c (symbol_completion_function): On "info t foo", return NULL,
2040 * main.c (symbol_completion_function): Don't use readline word
2041 breaking. Use new calling convention for c->completer and
2042 complete_on_cmdlist.
2043 * command.h (struct command): Change arguments; now the text passed
2044 to completer does not have any word breaking done. New arg word.
2045 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2047 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2048 * command.{c,h} (complete_on_cmdlist): Take word argument.
2050 * command.c (lookup_cmd_1): Doc fix.
2052 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2054 * Makefile.in (OP_INCLUDE): define.
2055 (OPCODE_CFLAGS): use OP_INCLUDE.
2057 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2058 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2059 config/m68k/amix.mh, config/mips/irix[34].mh,
2060 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2061 ALLOCA1): macros removed.
2063 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2064 (MMALLOC_LIB): renamed to MMALLOC.
2066 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2068 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2069 * dbxread.c: Change comment regarding acc.
2071 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2073 Makefile overhaul dropping autodepend features.
2074 * Makefile.in: many comment changes. forced consistent use of $()
2075 for makefile variables references. dropped leading ./ in file
2076 references. Drop $(srcdir)/ prefix on all dependencies.
2077 Inserted contents of alldeps.mak and depend.
2078 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2079 include directory into the compilation line.
2080 (GDB_CFLAGS): new macro to take up the semantic previously held
2082 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2083 macro in feb of '92. How does it keep coming back?
2084 (MMALLOC_LIB): renamed to MMALLOC.
2085 (BFD_SRC_DIR): renamed to BFD_SRC.
2086 (BFD_OBJ_DIR): renamed to BFD_DIR.
2087 (BFD_LIB): renamed to BFD.
2088 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2089 (READLINE_DIR): now represents object directory.
2090 (RL_LIB): renamed to READLINE.
2091 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2093 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2094 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2095 (LDFLAGS): removed default assignment.
2096 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2097 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2098 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2100 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2101 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2102 removed all $(srcdir) prefixes.
2103 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2104 for potential dependencies. commented out by default.
2105 (readline_headers, udiheaders): convenient abbreviations.
2106 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2107 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2108 new macros used for header file dependencies.
2109 (install-info, clean-info): collapse into the info rule.
2110 (install): now depends on all.
2111 (install-only): new target for installing without depending on
2113 (uninstall): new target.
2114 (config-check, config-check-hosts, config-check-targets): added
2116 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2117 order to force parallel makes into keeping these rules separate.
2118 * configure.in: omit cat'ing depend file onto generated Makefile.
2119 * alldeps.mak, depend: removed.
2121 * inferior.h: remove redundant include of symtab.h which is
2122 included in value.h via breakpoint.h.
2124 * alloca.c: removed. alloca is now in libiberty.
2126 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2127 new macro to undo what M_INSTALL does.
2129 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2131 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2134 * dbxread.c (copy_pending): Change name and function of begi argument
2135 to endi, since that is what the caller needs.
2137 * Makefile.in (TAGFILES): Don't include YYFILES.
2139 * Makefile.in (HFILES): Include monitor.h.
2141 * Makefile.in: Include text that used to be in alldeps.mak.
2142 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2143 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2145 * main.c (main): Print help message on stdout not stderr
2147 New option --version per standards.texi.
2148 In help message, show long options with "--" not "-".
2149 Don't try to print help message or version until after we have
2150 called initialize_all_files.
2152 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2154 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2155 (solib_add): Call special_symbol_handling once, not once per library.
2157 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2160 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2161 systems, not just Solaris.
2163 * stabsread.c: Include <ctype.h>.
2165 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2167 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2170 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2172 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2173 bfd.h is included by target.h, which most of gdb includes.
2174 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2175 it's in INCLUDE_CFLAGS.
2177 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2179 * config/i386/*aix*, i386aix-nat.c: New files.
2180 * configure.in: Use them.
2181 * alldeps.mak: List them.
2182 * coffread.c (decode_base_type): Deal with anonymous enum type.
2183 * i387-tdep.c (print_387_status_word): Add comment re "top".
2184 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2185 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2186 only if not defined by a header file.
2187 * mipsread.c: Don't define L_SET or L_INCR.
2189 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2191 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2192 * depend: Hand updated to match.
2194 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2196 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2197 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2198 we don't recognize the abbrev.
2200 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2202 * solib.c (solib_add_common_symbols): Add comment about performance.
2204 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2206 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2207 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2209 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2210 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2211 * configure.in (mips-sony-*): Use news-mips for host.
2213 * buildsym.h: Doc fix for processing_acc_compilation.
2215 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2217 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2219 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2221 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2222 ${srcdir}/../include.
2224 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2225 with system headers.
2226 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2227 Use VPRINTF macro if defined.
2228 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2229 Define TIOC{GETC,GLTC}_BROKEN.
2230 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2231 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2232 make things easier on munch (apparently this matters on
2233 the delta88 with svr3).
2235 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2237 * Makefile.in: canonicalize install.sh; for use within
2238 this directory (and subdirs)
2240 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2242 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2244 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2246 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2248 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2249 wired (and wrong) constant.
2250 * values.c (unpack_long): Add case to unpack when target object is
2252 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2255 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2257 * NEWS: tracking user visible changes starting with
2260 * remote-vx.c (_initialize_vx): rename user settable option from
2261 rpcTimeout to vxworks-timeout.
2263 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2265 * Makefile.in (depend): More makefile diddling.
2266 * alldeps.mak, depend: Update to latest automatically built
2269 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2270 * alldeps.mak, depend: Update to latest automatically built
2273 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2275 * remote-vx.c: include gdbcmd.h for setlist.
2276 (_initialize_vx): make rpcTimeout user settable.
2278 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2280 * main.c, gdbcmd.h: Add function filename_completer.
2281 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2282 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2283 "load", "file", "exec-file", "core-file" commands.
2284 (But '/' is a word break, limiting usefulness; see comments).
2286 * source.c (mod_path): Warning not error if can't find directory.
2288 * isi-xdep.c: New file.
2289 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2291 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2293 * config/m68k/xm-news.h: Include <sys/param.h>.
2295 * m88k-tdep.c (IEEE_isNAN): Remove.
2296 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2297 broken isNAN as on the mips.
2299 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2302 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2303 defined, don't worry about Sun's silly LBRAC bug.
2304 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2306 * dbxread.c (process_one_symbol): If there's a symbol before an
2307 N_SO, don't error().
2308 (case N_BCOMM): complain () not error ().
2310 * defs.h, main.c (catch_errors): Add return_mask arg.
2311 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2312 other callers: Pass RETURN_MASK_ALL.
2313 (return_to_top_level), callers: Add return_reason arg.
2315 Use return_to_top_level (RETURN_QUIT) instead of error ().
2316 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2317 Use SET_TOP_LEVEL not setjmp (to_top_level).
2318 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2320 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2322 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2323 Don't try to get the debug base yet.
2325 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2326 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2327 which returns 0 or 1 to say whether to do it.
2328 * config/sparc/sun4{sol2,os4}.h
2329 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2330 the right thing happens for both acc and SunOS4 /bin/cc.
2332 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2333 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2335 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2336 probably contained byte-order sins too.
2337 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2338 The IEEE_FLOAT code in print_floating takes care of it.
2340 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2342 * Makefile.in (VERSION): Bump to 4.9.2.
2343 * c-valprint.c (c_val_print): For array of chars printed with
2344 string syntax, don't print the address of the array. From
2346 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2347 number regardless of the radix. From wilson@cygnus.com.
2348 * valprint.c (set_input_radix_1, set_output_radix_1): New
2349 prototypes and functions that do the actual radix setting work.
2350 * valprint.c (set_radix, set_output_radix, set_input_radix):
2351 Rewrite to use set_input_radix_1 and set_output_radix_1.
2352 * valprint.c (initialize_valprint): Enable commands to
2353 independently set and show input and output radices.
2354 * valprint.c (show_radix): New prototype and function that
2355 handles separate input and output radices.
2357 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2359 Patches from Jeff Law, law@cs.utah.edu:
2360 * hppa-pinsn.c: Now uses disassembler from opcode library,
2361 this contains only the stub function print_insn.
2363 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2365 * main.c (main): back to two periods for elipse.
2366 (print_gdb_version): revised format for configuration info.
2368 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2370 * defs.h (INT_MAX): Cast unsigned shift result to int.
2372 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2374 * dbxread.c (process_one_symbol): Rather than having
2375 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2376 is true if we are doing stabs-in-elf, false otherwise.
2377 config/sparc/tm-sun4sol2.h: Don't define it.
2379 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2381 * remote-mips.c (mips_send_packet): Don't print garbage character
2383 (mips_request): Don't check that remote pid is 0, because
2385 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2388 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2390 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2392 * Makefile.in (install): Don't depend on gdb.
2394 * Rename remote-es1800.c to remote-es.c
2395 and remote-st2000.c to remote-st.c for 14-char filenames.
2396 config/m68k/{es1800,st2000}: Use the new names.
2398 * mips-tdep.c (isa_NAN): Don't return true on -0.
2400 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2402 * defs.h (INT_MAX): Cast unsigned shift result to int.
2404 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2406 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2407 symbols, now that they are section relative.
2408 * solib.c (bfd_lookup_symbol): Ditto.
2410 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2412 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2413 depend: Updated accordingly.
2415 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2417 * Makefile.in (*.tab.c): Use mv for atomic update.
2419 * Makefile.in ({dist,real}clean): Also remove nm.h.
2420 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2421 (distclean): Don't rebuild *.tab.c or TAGS.
2423 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2425 * Makefile.in (version.c): add host and target names to version.c.
2426 * main.c (main): print three periods for the elipse.
2427 (print_gdb_version): also print configuration.
2429 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2430 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2431 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2433 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2434 (get_hex_regs, adapt_fetch_registers): cast args to
2435 supply_register to avoid gcc warning.
2437 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2438 doesn't compile on solaris and is now obsolete.
2440 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2441 breaks stock sunos installations.
2443 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2445 * m68k-stub.c: Add comment about frame cache.
2447 * target.h (target_store_registers): Doc fix re error handling.
2449 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2450 of register_valid[regno].
2452 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2454 * symtab.h, dwarfread.c: Doc fix re dependencies.
2456 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2458 * serial.c (serial_close): If scb is NULL, don't try to close
2460 * configure.in: Add support for rom68k and bug boot monitors.
2462 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2464 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2465 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2466 * findvar.c (read_register, write_register): Fix thinko where
2467 sizeof(host long) != sizeof(target int).
2468 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2469 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2471 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2473 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2474 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2475 68881 and non-68881 cases. Check for a pair of movel instructions.
2477 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2479 First cut at sparc-vxworks targetting.
2480 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2481 * configure.in: sparc-vxworks gdb_target now vxsparc.
2483 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2485 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2487 * config/m68k/xm-news.h: add "extern int errno".
2489 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2491 * remove-vx.c (vx_read_register, vx_write_register): collapse
2492 ifdef I80960 else (assumes) m68k into parameterizable macros
2493 VX_NUM_REGS and VX_SIZE_FPREGS.
2494 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2495 VX_SIZE_FPREGS): new definitions.
2497 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2499 * symfile.{c,h} (generic_load): New function.
2500 remote{,-nindy,-eb,-mips}.c: Use it.
2502 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2504 * Makefile.in (depend): More sed gubbish to deal with
2505 ../bfd/bfd.h being generated during the build.
2506 * depend: Re-done with corrected makefile.
2508 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2510 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2511 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2512 directory to find automatically generated header files and library.
2513 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2514 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2515 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2516 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2517 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2518 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2520 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2522 * configure.in: change lynx support to CPU-*-lynxos*
2524 * Makefile.in (subdir_do): change test from existence of directory
2525 to existence of Makefile (the directory may exist but not be configured)
2527 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2529 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2531 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2533 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2534 (mips-idt-ecoff*): Added trailing '*'.
2535 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2537 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2539 * ser-go32.c: Clean up lots of compilation nits.
2541 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2543 * Patches from Jeffrey Law <law@cs.utah.edu>.
2544 * hppab-nat.c: Eliminate unnecessary ifdefs for
2545 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2546 CANNOT_STORE_REGISTER.
2547 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2548 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2549 templates for 1.1 FP computational instructions.
2551 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2553 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2554 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2555 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2556 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2557 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2558 shell when running the child, as args have been expanded by the
2559 time we get here. Simplify calling convention.
2560 * gdbserver/remote-server.c (main): Use new calling convention
2561 for create_inferior, remove defunct code for coalescing argv.
2562 Remove extra calls to mywait(), as we no longer have to wade
2565 * target.c (target_read_memory_partial): Don't deref errnoptr
2566 when checking for null pointer.
2568 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2570 * remote-es1800.c: Fix typo.
2572 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2574 * target.c (target_read_memory_partial): Like target_read_memory,
2575 but does partial reads, such as reads that bump into the end of
2577 * target.h (target_read_memory_partial): Add prototype.
2578 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2579 * valprint.c (val_print_string): Complete rewrite to fix bug with
2580 bumping into end of memory, avoiding unnecessarily long reads, and
2581 fixing bug when print_max is set to 0 (unlimited print length).
2582 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2583 initialize print_max.
2585 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2587 * configure.in: Add support for rom68k and bug boot monitors.
2589 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2591 * printcmd.c (print_scalar_formatted): Print integers bigger than
2592 LONGEST in hex no matter how big, and no matter what the format
2595 * stabsread.c (read_type): Skip type attributes if present.
2597 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2598 of number, just through '0' + radix - 1.
2600 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2602 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2604 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2605 single parameter, the pointer to the partial symtab, rather than
2606 a bunch of args that are derived from the partial symtab. Change
2607 prototypes and callers to match.
2609 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2610 set demangling style automatically.
2611 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2612 GNU C++, not C++ in general.
2613 * symtab.h (general_symbol_info): Simplify by eliminating one
2614 structure level for the language dependent info.
2616 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2618 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2619 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2620 TYPE_CODE_ENUM was already testing for this.
2622 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2624 * Makefile.in: Add new file ser-tcp.c.
2625 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2626 * findvar.c (write_register): See if we are writing back the same
2627 value that's already in the register. If so, don't bother.
2628 * remote.c (putpkt, getpkt): Improve handling of communication
2630 * ser-go32.c: Prototype it to death. Update serial_ops and add
2631 dummy routines where appropriate.
2632 * ser-tcp.c: New module to implement serial I/O via TCP
2634 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2635 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2636 * serial.c: Add start of support for connect command.
2637 (serial_open): Distinguish between tcp and local devices.
2638 * serial.h (struct serial_ops): Get rid of restore, add
2639 get_tty_state and set_tty_state. Define protoypes and macros for
2641 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2642 some real buffering. Handle error conditions gracefully.
2643 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2644 (Lynx), remove lots of cruft.
2646 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2648 * printcmd.c (print_address_symbolic): turn this into an assigment
2649 instead of an initialization (many compilers don't accept
2650 structure initialization).
2652 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2654 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2655 source file, give them all the name of the source file, rather than
2656 the 2nd and subsequent ones having NULL names.
2658 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2660 * printcmd.c (print_address_symbolic): Append source filename and
2661 linenumber of the symbol if print symbol-filename is on.
2662 (initialize_printcmd): `set print symbol-filename'.
2664 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2666 * configure.in: Add config for Lynx target. Configure gdbserver
2667 only for Lynx. Re-do selective configuration of sparclite.
2669 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2670 configure.in remote-inflow.c remote-utils.c}: New files to
2671 support GDB remote server. Currently only works for Lynx.
2673 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2675 * stabsread.c (define_symbol, case 't'): Only set the name if it
2676 is not a pointer type.
2678 * stabsread.c (define_symbol): Clean up logic; move the read_type
2679 calls to inside the switch statement (this improves the error
2682 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2685 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2687 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2689 * source.c (line_info): Change "pc" to "address" in messages and
2690 use print_address for addresses.
2692 * source.c (line_info): If we don't find a symtab, print more useful
2693 output, including the symbolic address.
2695 * source.c (line_info): If --fullname, display the source.
2696 (identify_source_line), callers: Take pc as argument, rather than
2697 assuming innermost frame (emacs doesn't use this, so no one ever
2699 * symtab.h: Declare frame_file_full_name.
2702 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2704 * breakpoint.c (catch_command_1): Fix typo in error msg.
2706 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2708 * elfread.c (elf_symfile_read): Update ELF structure and routine
2709 names to specify 32-bit versions.
2710 (elf_symtab_read): Retrieve size field directly from symbol,
2711 instead of using old kludge.
2713 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2714 calling opcodes library.
2715 * z8k-tdep.c (print_insn): Likewise.
2717 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2719 * stabsread.c: Remove all uses of error(). Make error_type and
2720 read_type_number static.
2721 (define_symbol): Don't try to deal with a missing symbol
2722 descriptor which isn't followed by digit, '(', or '-'.
2723 * stabsread.h: Don't declare read_type_number here.
2724 * gdbtypes.h: Don't declare error_type here.
2725 * xcoffread.c: Remove NO_TYPEDEFS code.
2727 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2729 * mips-tdep.c: Removed #include of many header files, and #define
2730 of MIPSMAGIC; no longer used.
2732 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2734 * Many places: replace "the inferior" in messages with "the program"
2735 or "the program being debugged".
2736 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2737 and I'm getting sick of maintaining it.
2739 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2742 * config/i386/go32.mh: Define SER_HARDWIRE.
2743 * Makefile.in: Define SER_HARDWIRE.
2745 (alldeps.mak): Add SER_HARDWIRE.
2746 Remove all references to ser-hardwire.{c,o}.
2747 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2749 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2751 * sparc-nat.c (store_inferior_registers): Fill in all members of
2752 inferior_fp_registers by reading them from the inferior before
2753 modifying and writing them back.
2754 Fixes unexplainable inferior FP exceptions after calls to the inferior
2755 or setting of floating point registers.
2756 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2757 to register which is generated by gcc-2.4.
2759 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2761 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2763 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2765 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2766 xm-i386lynx.h}: New configuration for Lynx.
2768 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2770 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2771 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2773 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2774 as struct, union, or enum tags.
2776 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2778 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2781 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2783 * infrun.c (wait_for_inferior),
2784 infcmd.c (program_info, signal_command): Use symbolic signal names.
2786 * inftarg.c (child_wait): Deal with EINTR and include message from
2787 strerror if printing an error message.
2789 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2791 * stabsread.c: Remove most uses of lookup_fundamental_type.
2792 (define_symbol): Use read_type for type of enum constant,
2793 not just read_type_number. Also don't call error().
2794 (define_symbol): For unrecognized constant type, one complaint (the
2795 one from error_type) is enough. Don't make our own in addition.
2796 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2797 * gdbtypes.h: Doc fixes.
2799 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2801 Fix stack unwinding through _sigtramp on Irix. These patches are from
2802 Paul Flinders <ptf@delcam.co.uk>.
2803 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2804 executable uses sigvec.
2805 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2807 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2809 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2811 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2812 be passed to the inferior to make "handle <signal> nopass nostop" work.
2814 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2816 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2818 * findvar.c (value_from_register): Fix uninitialized first_addr
2819 which caused problems with assignment of doubles to register variables
2821 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2822 missing mips definitions if necessary.
2824 Fix handling of double register variables for mips targets and big
2825 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2826 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2827 8 bytes for doubles.
2828 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2829 conversion of type held in multiple registers to host format.
2830 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2831 companion to REGISTER_CONVERT_TO_TYPE.
2832 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2833 Convert to function calls.
2834 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2836 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2837 MAX_REGISTER_RAW_SIZE bytes.
2838 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2839 (if defined) for doubles.
2840 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2841 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2842 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2844 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2847 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2849 * configure.in: Add i[34]86-*-isc*.
2851 * stabsread.c: Make sure all complain() pass the address of the struct.
2853 * xcoffread.c: Make sure all struct complaints are static not auto.
2855 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2857 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2859 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2861 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2863 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2865 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2867 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2869 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2871 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2873 * Makefile.in (INSTALLED_LIBS): New variable.
2875 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2877 * main.c (quit_command): In the "quit anyway?" message, tell the user
2878 whether we are planning to detach or kill the program.
2880 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2881 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2883 * infcmd.c (read_pc): Doc fix.
2885 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2887 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2888 signal_handler_caller.
2889 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2890 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2891 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2892 Use SIGTRAMP_START if defined.
2893 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2894 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2896 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2898 * infcmd.c (step_1): Fix poorly worded error message.
2900 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2901 Comment out corelow.c because core dumps are broken on these machines.
2903 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2904 if srcdir is not ".".
2905 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2906 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2907 * depend: Update to latest automatically built version.
2909 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2911 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2912 * Makefile.in (NONSRC): Add ChangeLog-92
2914 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2916 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2917 not typo RAW_REGISTER_SIZE.
2919 * frame.h, inferior.h: Doc fixes.
2921 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2923 * findvar.c (write_register): Add sanity check for register size.
2924 (read_register): Fixup sanity check for register size to be
2925 consistent with write_register().
2927 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2929 * sparclite/Makefile.in: Add dummy info, install and install-info
2932 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2934 * remote-nindy.c: Removed declaration of coffstrip.
2935 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2937 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2939 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2942 * Makefile.in (VERSION): GDB 4.9 release.
2944 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2946 * README: Update known bugs to include the Solaris bug that
2947 leaves core dumps in the current directory when restarting the
2948 inferior with "run". Expand on the testsuite information.
2950 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2951 be the last 4.9 prerelease test archive.
2953 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2955 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2958 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2960 * README, NEWS: Update for gdb 4.9 release.
2962 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2964 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2965 * target.c (MIN): #undef before defining.
2967 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2969 Patch from Jeffrey Law:
2970 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2972 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2974 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2977 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2979 * ch-exp.y (start): Apply work-around to avoid bison warning.
2981 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2983 * Makefile.in (BISON): Remove double quotes around BISON
2984 definition when bison is used.
2986 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2987 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2988 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2989 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2990 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2991 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2992 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2993 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2995 * Makefile.in (VERSION): Bump to 4.8.6.
2997 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2999 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3000 include declarations for malloc/realloc/free. Both malloc and
3001 realloc return 'void *' for non-ANSI compilations.
3003 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3005 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3006 longer opened twice.
3008 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3010 * solib.c (clear_solib): Don't close bfd if it is NULL.
3012 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3014 * core.c (dis_asm_read_memory): Cast second arg of
3015 target_read_memory to "char *".
3016 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3017 "char *", to match other functions called by catch_errors().
3019 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3021 * More patches from Jeffrey Law (law@cs.utah.edu).
3022 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3023 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3024 Delete unnecessary declarations.
3026 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3028 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3029 poll() for termio{s}.
3031 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3033 * i386-tdep.c (i386_frame_num_args): Always return -1.
3035 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3037 * Patches from Jeffrey Law <law@cs.utah.edu>.
3038 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3039 (frameless_function_invocation): New function.
3040 (frame_saved_pc, init_extra_frame_info): Use
3041 frameless_function_invocation.
3042 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3043 call instead of just grabbing the value currently in %r2.
3044 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3045 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3046 definition and use the common one in tm-hppa.h.
3047 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3048 use unwind descriptors to determine if the frame chain is valid.
3049 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3050 it does not assume %r4 is the frame pointer.
3051 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3052 and ssm instructions.
3053 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3054 helper functions for print_insn.
3055 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3056 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3057 which nullifies the following instruction.
3059 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3061 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3062 pass the 5th arg there, rather than using an ANSI C-specific macro.
3064 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3066 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3068 * Makefile.in (VERSION): Bump to 4.8.5
3069 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3070 directories to include search path.
3071 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3073 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3074 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3075 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3076 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3077 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3078 are automatically generated in "depend".
3079 * Makefile.in (paread.o): Document why a dependency doesn't get
3080 automatically generated in "depend" and leave this explicit rule
3082 * depend: Update to latest automatically generated version.
3084 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3086 * xcoffread.c: Doc fix.
3088 * Makefile.in (depend): Include $(CC) command in generated output.
3090 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3092 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3093 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3094 * depend: Update to latest automatically built version.
3096 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3098 * sparclite/Makefile.in: Create default target that does nothing
3099 in order to force user to build by hand.
3101 * sparclite/Makefile: Remove. It's not necessary anymore.
3103 * ser-unix.c (wait_for): New routine to handle read timeouts,
3104 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3106 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3108 * mips-pinsn.c (print_insn): Return value.
3110 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3112 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3113 at configuration time and doesn't belong in the distribution archive.
3115 * Makefile.in (NONSRC): Add 29k-share/README.
3116 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3118 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3119 constants with slightly more portable definitions (still depends
3120 on 2's complement arithmetic though).
3121 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3122 * i386v-nat.c (sys/reg.h): Conditionalize include on
3123 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3124 * ser-unix.c (termio.h): Include <termio.h> like other files that
3125 include termio.h, not <sys/termio.h> which may not exist (on
3128 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3130 * valprint.c (print_longest): Change format parameter from a
3131 'char' to an 'int'. We can't have 'char' parameters with the
3132 current coding style, where we mix prototypes with pre-ANSI
3134 * value.h (print_longest): Change format parameter in prototype
3135 from a 'char' to an 'int'.
3137 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3139 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3141 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3142 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3144 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3146 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3147 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3148 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3149 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3150 ptrace needs 5 arguments, #define ptrace to always
3151 pass zero as the 5th argument.
3153 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3155 * configure.in: Match z8k-*-sim for z8000.
3156 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3157 * remote-hms.c: Update to use new serial protocol.
3159 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3161 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3162 necessary and Solaris doesn't have it.
3164 * Makefile.in (clean-info, install, install-info, info, dvi,
3165 check, all): do not echo recursion lines.
3167 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3169 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3170 required target ports which use sockets (like a29k-udi).
3172 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3174 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3176 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3177 systems lacking select().
3179 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3181 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3183 * alldeps.mak, depend: Update with latest automatically built
3186 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3188 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3190 * Makefile.in (make-proto-testsuite.dir): New target to make
3191 prototype testsuite tree.
3193 * Makefile.in (VERSION): Bump to 4.8.4.
3195 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3197 * stabsread.c (define_symbol): If unrecognized constant type,
3198 complain() not error().
3200 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3202 * infptrace.c: Add missing close paren to test for
3203 FIVE_ARG_PTRACE defined.
3205 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3206 when compiling with gcc, but disable it for now. See comment.
3207 * defs.h (LONGEST): Define as either "long" or "long long"
3208 based on CC_HAS_LONG_LONG.
3209 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3210 how longest_to_int is defined.
3211 * c-valprint.c (c_val_print): Call print_longest.
3212 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3213 instead of LONG_LONG.
3214 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3216 * printcmd.c (print_scalar_formatted): Call print_longest
3217 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3218 * typeprint.c (print_type_scalar): Call print_longest and let
3219 it figure out what to do for PRINTF_HAS_LONG_LONG.
3220 * valprint.c (val_print_type_code_int): Call print_longest
3221 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3222 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3223 * value.h (struct value): Replace usage of LONG_LONG with
3225 * value.h (print_longest): Add prototype.
3226 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3227 * values.c (unpack_double): Collapse code that was unnecessarily
3228 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3229 * values.c (value_from_longest): Remove dependency on
3230 CC_HAS_LONG_LONG and just use LONGEST.
3231 * solib.c (solib_map_sections): Use bfd_get_filename
3232 to access filename field.
3233 * solib.c (clear_solib): Save filename and free it later, after
3234 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3235 to access the field.
3236 * config/convex/xm-convex.h (LONG_LONG): Replace with
3237 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3238 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3239 Add PRINTF_HAS_LONG_LONG references.
3241 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3243 * inflow.c (kill_command), infcmd.c (attach_command),
3244 remote.c (remote_interrupt_twice): In messages for the user, call it
3245 "the program" or "the program being debugged" not "the inferior".
3247 * hp300ux-nat.c: Cast second arg to supply_register calls.
3248 (_initialize_kernel_u_addr, getpagesize): New functions.
3249 (store_inferior_register_1): Change arg name from value to val.
3250 (fetch_core_registers): Make arg core_reg_size unsigned.
3251 Pass 5 args to ptrace.
3252 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3253 Remove KERNEL_U_ADDR stuff.
3254 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3255 * config/m68k/hp300hpux.m{t,h}:
3256 Move exec.o from NATDEPFILES to TDEPFILES
3257 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3258 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3260 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3262 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3264 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3266 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3268 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3270 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3271 describe `set demangle-style arm' (not cfront);
3272 mention can type `q' to discard output, when gdb pages
3274 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3276 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3279 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3281 * remote.c: Change timeout to 2.
3282 (remote_open): Use unpush_target not remote_close.
3283 (remote_resume): If siggnal != 0, give warning not error().
3284 (remote_wait, remote_interrupt, remote_interrupt_twice):
3285 If we get two interrupts, let the user get out if they want.
3286 (remote_{kill,mourn}): New functions.
3287 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3289 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3291 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3293 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3295 * Remote targets (mourn): Call unpush_target.
3297 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3298 Remove twisted use of PARAMS.
3300 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3301 that ansidecl.h assumes ANSI on AIX.
3303 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3305 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3306 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3308 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3310 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3312 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3314 * remote-vx.c (net_connect): Allow numeric IP address for host.
3316 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3318 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3320 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3322 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3324 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3326 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3328 * valops.c (value_cast): A cast might also change the object
3329 representation in C++.
3330 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3331 to get the proper read_symtab function when called from mipsread.c.
3332 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3333 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3334 for dummy psymtabs, inhibit processing of dummy psymtabs.
3336 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3338 * Changes from (or inspired by) AMD:
3339 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3341 (udi_wait): Make error message (UDIGetStdout) match error.
3342 (udi_wait): Handle UDIStdinNeeded.
3343 * command.c [CANT_FORK]: Use system().
3344 * utils.c (prompt_for_continue): Allow quit with 'q'.
3346 * solib.c (solib_add): Don't call special_symbol_handling if there
3347 were errors in symbol_add_stub. Also set so->from_tty before
3348 calling symbol_add_stub.
3350 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3352 * Merge in HPPA/BSD patches from Utah:
3353 * defs.h: Add const to 2nd arg of psignal prototype.
3354 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3356 * hppab-core.c: Deleted. No longer useful.
3357 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3359 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3360 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3361 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3362 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3363 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3365 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3367 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3368 of the PC being in a stack dummy when looking at a core file
3369 without symbols. The other is the incorrect passing of char
3370 arguments during expression evaluation (ie: p foo('a','b') would
3371 mess up the passing of it's args because it wasn't coercing the
3373 * hppah-tdep.c: Rename global functions to have consistent hppa_
3374 prefix. Make more functions static. Drop hp_ prefix from static
3375 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3376 char to int args if necessary. (hppa_fix_call_dummy): Create
3377 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3378 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3379 valid (ie: != 0) before doing comparison against PC.
3380 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3381 to reflect new arguments.
3382 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3383 prefix for func name. (FIX_CALL_DUMMY): Move code into
3386 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3387 to malloc() so that we can test GDB eval of dynamically created
3388 arrays (like char strings in `print "foo"').
3390 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3392 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3393 minimal symbols for a nearby symbol.
3395 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3397 * coffread.c: Comment changes around minimal symbol recording.
3399 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3401 * command.c: comment changes only.
3403 * mips-tdep.c (heuristic_fence_post): new static variable.
3404 (heuristic_proc_start): use heuristic_fence_post, print better
3405 warnings, but only if not stop_soon_quietly.
3406 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3408 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3410 * symtab.h: Fix LOC_REF_ARG comment.
3412 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3413 and Jim Kingdon (kingdon@cygnus.com)
3415 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3417 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3418 symfile.c (compare_symbols): Don't check first character; STRCMP
3421 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3422 structures that are passed by address in a register.
3423 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3424 * findvar.c (read_var_value),
3425 printcmd.c (address_info, print_frame_args),
3426 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3427 * symtab.c (lookup_block_symbol): Deal with it.
3429 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3431 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3433 * objfiles.c (find_pc_section): Return a struct obj_section *.
3434 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3435 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3436 Don't use obj_section hack.
3437 * xcoffexec (vmap_symtab): Relocate obj_sections.
3438 * printcmd.c (containing_function_bounds): Use find_pc_section.
3440 * symtab.h: Clean up SYMBOL_VALUE comments.
3442 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3444 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3445 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3447 * coffread.c (read_coff_symtab): Use rewind before fseek.
3449 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3451 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3452 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3453 * Makefile.in: Remove message to expect conflicts and unused
3454 rules in ch-exp.y, since there no longer are any such.
3456 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3458 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3460 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3462 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3463 rather than dumping core.
3465 * Makefile.in: Add ${srcdir}/ to all source files.
3466 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3467 (TAGS): Deal with srcdir and new config directory scheme.
3469 Makefile.in (NONSRC): Remove createtags.
3470 alldeps.mak: Updated.
3472 * rs6000-tdep.c: Delete unused function print_frame.
3474 * frame.h (struct frame_info): Doc fix for next_frame.
3475 New field signal_handler_caller.
3476 blockframe.c (create_new_frame, get_prev_frame_info),
3477 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3478 INIT_FRAME_PC_FIRST).
3479 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3482 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3484 * irix4-nat.c (fetch_core_registers): Special version of this for
3485 Irix 4.x, which stores regs a bit differently from other /proc
3487 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3488 to new file core-svr4.c.
3489 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3490 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3492 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3494 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3496 * i387-tdep.c: Remove unused #includes.
3498 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3500 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3502 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3504 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3506 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3507 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3508 Don't muck with SYMBOL_CLASS.
3510 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3512 * munch: Don't use head command. It doesn't exist everywhere.
3514 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3516 * inflow.c (new_tty): Remove spurious 'o' character at end
3519 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3521 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3522 instructions and nothing more.
3523 * mipsread.c (add_line): Add comment why we have to combine line number
3524 entries for the same line number.
3526 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3528 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3531 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3533 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3535 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3537 * source.c (select_source_symtab): Clean up comment. Also, if
3538 we have a current_source_symtab, and s is NULL, return without
3540 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3541 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3543 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3545 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3546 * stabsread.h: Declare it.
3547 * partial-stab.h: Use it.
3549 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3551 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3553 * stack.c (print_frame_info): Print specially if dummy frame.
3555 * breakpoint.c: Add comments regarding within_scope future direction.
3559 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3561 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3563 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3565 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3567 * stabsread.c (read_member_functions): Initialize domain for stubbed
3568 member functions to avoid gdb core dumps when printing pointers
3569 to member functions.
3570 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3573 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3575 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3576 stop with an error().
3577 eval.c (evaluate_subexp): Change error message.
3579 * objfiles.c (build_objfile_section_table): Cast return value
3580 from obstack_finish.
3582 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3584 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3585 to rs6000_frame_chain and deal with it if we're in a signal handler.
3586 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3588 * breakpoint.c (within_scope): New function.
3589 (enable_breakpoint, watchpoint_check): Use it.
3591 * source.c (openp): Handle "exec-file ./ls" correctly.
3593 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3595 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3597 * ch-exp.y: Clean up lexing of identifiers and
3598 reserved words. (E.g. don't recognize FALSEXXX as the
3599 keyword FALSE followed by the identifier XXX.)
3600 Also, convert identifiers to lower case.
3602 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3604 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3605 new serial interface.
3607 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3609 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3610 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3611 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3612 and use new return codes for go32_readchar().
3613 * ser-unix.c: Ditto. Also, move error handling up to caller for
3614 SERIAL_SETBAUDRATE().
3615 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3616 to specific routine.
3617 (serial_close): New routine to wrap around device close routine.
3618 serial.h: Clean & document return values more clearly.
3620 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3622 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3624 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3625 operand in decimal rather than wrong textual versions.
3627 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3628 (mention 't', remove false thing about 'g' only good with 'f').
3630 * breakpoint.h: move "struct breakpoint" and friends to top of
3631 file so that bpstat_find_breakpoint prototype works.
3633 * solib.c (struct so_list): Add bfd field.
3634 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3635 Put the bfd in bfd field of the so_list.
3636 (clear_solib): Free bfd name and close_bfd on the bfd.
3638 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3640 * valarith.c (value_subscript): Add COERCE_REF.
3641 * ch-exp.y (operand_5): We can generalize the 2nd operand
3642 of a string repetition ot 'literal' without ambiguity.
3644 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3646 * breakpoint.h (struct bpstat): Remove momentary field.
3647 Remove bpstat_momentary_breakpoint. This was always kludgy
3648 and is no longer used.
3650 * breakpoint.h: Add enum bpstat_what.
3651 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3652 stop and print fields of bpstat now per-breakpoint, not just
3653 one for the whole chain.
3654 breakpoint.{c,h} (bpstat_what): New function.
3655 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3656 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3657 with call to bpstat_what.
3658 README: Remove watchpoint/breakpoint bug from known bugs.
3660 * breakpoint.h: Prototype bpstat_find_breakpoint.
3662 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3664 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3666 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3667 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3669 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3671 * i960-pinsn.c (tabent): Copied struct definition from
3674 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3676 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3677 is a C++ destructor.
3678 * symtab.c (gdb_mangle_name): Use it.
3679 * symtab.c (find_methods): Do not add destructors to choice list
3681 * symtab.c (decode_line_1): Make breakpoints on destructors work
3684 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3686 * ser-go32.c: Make it use serial port name.
3687 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3689 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3692 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3694 * configure.in: Only configure sparclite subdir when target_cpu
3697 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3699 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3700 Remove FIXME comment regarding this.
3702 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3704 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3706 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3708 Add section table to objfile struct. Use it for find_pc_section.
3709 * objfiles.c (add_to_objfile_sections,
3710 build_objfile_section_table, find_pc_section): new functions.
3711 (allocate_objfile): build section table.
3712 * objfiles.h (struct obj_section): new structure.
3713 (struct objfile): add section table.
3714 (find_pc_section): new prototype.
3715 * solib.[ch] (find_pc_section_from_so_list): removed.
3716 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3717 symfile.h for objfiles.h.
3718 (in_solib_trampoline): adjusted for new find_pc_section
3719 prototype. Removed BAD_RICH_HACK ifdefs.
3720 * symfile.c (syms_from_objfile): offset objfile sections.
3721 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3722 * symfile.h (find_pc_section): prototype removed. Also fixed
3723 comment typo NUL -> NULL.
3724 * target.[ch] (find_pc_section_from_targets): removed.
3725 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3727 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3729 * ser-go32.c: Format. (go32_open): Use proper return value.
3731 * configure.in: Undo conditional configdirs hack for sparclite.
3733 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3735 * symtab.c (list_symbols): When call break_command, pass both
3736 filename and function name not just function name.
3738 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3740 (Changes and new files to make "none" a full fledged configuration)
3741 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3742 Currently only tm-none.h has any meaningful contents.
3743 * config/none/none.mh (NAT_FILE): Use nm-none.h
3744 * config/none/none.mh (XM_FILE): Use xm-none.h
3745 * config/none/none.mt (TM_FILE): Use tm-none.h
3746 * Makefile.in (depend): Remove comment about parse errors in
3747 valops.c, it now parses correctly and generates a correct depend
3748 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3749 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3751 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3753 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3755 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3756 exactly 8 characters.
3758 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3760 * configure.in: Sparclite uses sparc config dir. Also has it's
3761 own tm- & .mt files now. Also add sparclite to configdirs.
3762 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3763 * config/i386/go32.mh: Nullify def of TERMCAP.
3764 * config/i386/xm-go32.h: Get rid of redef of EIO.
3765 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3766 specific configs. Very similar to sun4os4, but without solib.
3767 * sparclite/{Makefile.in configure.in}: First cut at making this
3770 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3772 * ser-go32.c: First cut at adapting to new serial interface.
3774 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3776 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3777 These implement a new serial line interface for talking to remote
3779 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3780 EXCEPT go32, which gets ser-go32.c.
3781 * remote.c: Use new serial interface. More remote-xxx's to be
3783 * ser-bsd.c, ser-termios.c: Removed.
3784 * serial.c: New. Implements common operations for all serial
3786 * ser-unix.c: New. Unix specific serial operations for various
3787 flavors of Unix (Posix, SysV, BSD).
3788 * serial.h: Generic serial interface defs.
3789 * config/i386/go32.mh, config/i386/i386bsd.h,
3790 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3791 ser-bsd.o from XDEPFILES. All the magic is now handled in
3794 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3796 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3798 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3800 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3802 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3803 about framelessness except on the innermost frame.
3805 * xcoffexec.c: Call fatal() not abort().
3807 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3808 a LOC_OPTIMIZED_OUT symbol.
3809 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3810 findvar.c (read_var_value), printcmd.c (address_info),
3811 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3812 m2-exp.y (yylex): Deal with it.
3813 ch-exp.y (yylex): Deal with it.
3815 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3817 * findvar.c (value_from_register): H8500 specific, check to see
3818 if we are looking at short pointer. If so, skip crock.
3819 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3820 read_memory_integer() to avoid getting messed up by sign extension.
3822 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3824 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3825 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3826 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3828 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3830 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3832 * core.c (dis_asm_print_address): New function.
3834 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3837 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3839 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3840 entire breakpoint chain and print only the first entry that needs to
3841 be printed and needs to be stopped for. Fixes problems with printing
3842 of multiple breakpoints with different conditions.
3843 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3844 effectively stops printing of the breakpoint chain.
3845 * breakpoint.c (print_it_noop): New routine to print nothing
3846 for this breakpoint entry and dont stop printing.
3847 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3848 watchpoint only if it is enabled.
3849 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3850 descriptor from the library to make backtraces through setjmp work.
3851 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3853 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3854 all registers saved within sigtramp, cleanup.
3856 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3858 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3860 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3862 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3863 with prototype in ../include/dis-asm.h.
3865 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3867 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3868 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3869 Use read_memory_func interface to disassembler.
3871 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3873 Teach sparc solaris to next over shared library functions.
3874 * solib.[hc] (find_pc_section_from_so_list): new function and
3876 * sparc-tdep.c (in_solib_trampoline): new function.
3877 * symfile.[hc] (find_pc_section): new function and prototypes.
3878 * target.[hc] (find_pc_section_from_targets): new function and
3880 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3881 in_solib_trampoline.
3883 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3885 * infrun.c (wait_for_inferior): Revise comment.
3887 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3889 * command.{c,h}: New var_type var_integer.
3890 main.c: Use it for history_size.
3892 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3893 Lint and byte-order fixups.
3895 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3897 * breakpoint.h (bpstat): New field print_it.
3898 breakpoint.c (bpstat_print): Use it.
3899 (print_it_normal): New function (from old bpstat_print code).
3900 (bpstat_{alloc,stop_status}): Set print_it field.
3902 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3903 evaluating watchpoint condition, via new function watchpoint_check.
3904 Also stop if watchpoint disabled due to leaving its block.
3906 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3908 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3910 * mips-pinsn.c: Add missing include of dis-asm.h.
3912 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3914 * Makefile.in (clean, distclean, realclean): Recursively apply
3915 to subdirs first, rather than last. This avoids, for example,
3916 Makefile being removed in a parent directory before the recursive
3919 * alldeps.mak, depend: Update for below changes.
3921 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3922 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3923 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3924 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3925 instead of tm-68k.h.
3926 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3927 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3928 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3929 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3930 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3931 tm-68k.h to tm-m68k.h.
3932 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3933 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3936 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3937 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3938 * a29k-tdep.c: Renamed from am29k-tdep.c.
3939 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3940 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3941 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3942 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3943 Map '29k' to 'a29k'.
3944 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3945 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3946 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3948 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3949 define that does not appear anywhere else in the gdb source tree.
3950 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3952 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3954 * breakpoint.c: Add comments regarding breakpoint_re_set.
3956 * xcoffread.c (sort_syms, compare_symbols): Remove.
3957 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3958 not our own sort_syms (it is identical).
3960 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3962 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3964 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3965 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3967 * exec.c (exec_close): Fix storage leak.
3968 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3969 output sections when patching an executable.
3970 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3971 when writing all registers.
3972 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3973 at the right offset in the dummy frame.
3974 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3975 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3976 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3978 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3980 * Makefile.in (TARFILES): Avoid trailing backslash.
3982 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3984 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3985 it in breakpoint_re_set.
3986 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3988 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3989 don't use sizeof(int) for target stuff, etc).
3991 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3993 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3994 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3995 support that can't be integrated anyway due to lack of clear
3998 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4000 * findvar.c (read_register, write_register): Make these capable
4001 of reading/writing registers that are shorter than REGISTER_TYPE.
4002 * (value_from_register): Install H8500 specific code to return
4003 proper value when register is being used as a pointer.
4004 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4005 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4006 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4007 chain frames properly by combining frame pointer with T reg.
4008 (init_extra_frame_info): Delete. It's now a macro.
4009 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4010 offset by the correct amount off of the frame pointer.
4011 (register_byte): Delete. It's now a macro.
4012 (register_raw_size, register_virtual_size): Delete. Replaced by
4013 common routine h8500_register_size, cuz there's no difference
4014 between the raw & virtual sizes on this machine.
4015 (register_convert_to_raw, register_convert_to_virtual): Delete,
4016 cuz there's no difference between the raw & virtual forms.
4017 Replaced by memcpy in tm file.
4018 (register_virtual_type): Rename to h8500_register_virtual_type.
4019 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4020 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4021 emulator have same reg offsets. This is all handled in the
4023 (h8500_trapped_internalvar): New routine to detect references to
4024 convenience vars acting as pointer pseudo-regs.
4025 (h8500_value_trapped_internalvar): Conjure up value of pointer
4027 (h8500_set_trapped_internalvar): Convert set value in real
4028 register references.
4029 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4030 code segment register.
4031 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4033 (wait_for_inferior): Add h8500 specific code to add stack segment
4034 when reading SP register.
4035 remote-sim.c (fetch_register): Spacing.
4036 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4037 detect cruft. Redo all register manipulation stuff. Get rid of
4038 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4039 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4040 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4041 to create internal vars for pointer pseudo-regs.
4043 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4045 * Makefile.in: Numerous small changes to macro definitions
4046 and rules for building gdb distribution tree. Many macros
4047 eliminated or merged, and rules simplified.
4048 * alldeps.mak: Update.
4051 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4053 * Makefile.in: recurse through SUBDIRS for dvi target too
4055 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4057 * Clean up xcoff relocation.
4058 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4059 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4061 symtab.h (struct general_symbol_info): Add section field.
4062 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4063 xcoffread.c: Set section for symbols and msymbols.
4064 (struct symtab): Add block_line_section field.
4065 buildsym.c (end_symtab): Set it.
4066 (end_symtab and callers): Add section parameter.
4067 objfiles.c (objfile_relocate): New funciton.
4068 xcoffexec.c (vmap_symtab): Use it.
4069 xcoffsolib.h (struct vmap): Remove unused fields.
4070 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4071 CORE_NEEDS_RELOCATION, symtab_relocated.
4072 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4073 rs6000-tdep.c: Make loadinfotext static.
4074 breakpoint.c (fixup_breakpoints): Doc fix.
4075 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4076 (end_symtab): primary field replaces nonreloc.
4078 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4080 * symtab.h (struct linetable_entry): Remove confusing comment.
4082 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4084 * Makefile.in: add installcheck target
4086 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4088 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4089 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4090 z8k}: New directories to hold cpu specific configuration files.
4091 Naming follows gcc convention.
4092 * config/{*.mt, *.mh}: All target and host makefile fragment
4093 config files moved to an appropriate config/<cpu> subdirectory.
4094 * nm-*, xm-*, tm-*: All native, host, and target files, which
4095 get linked to nm.h, xm.h, and tm.h respectively by configure,
4096 moved to appropriate config/<cpu> subdirectory.
4097 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4098 Native, host, and target files that are common across more than
4099 one cpu architecture and included by one of the configured
4100 native, host, or target files, get moved to config directory.
4101 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4102 pick up native, host, or target include files moved to one of
4103 the config subdirectories, and that are included by other files.
4104 * Makefile.in (alldeps.mak): Modify to account for new config
4105 directory structure.
4106 * alldeps.mak, depend: Update for new config directory structure.
4107 * config/*/[ntx]m-*.h: Modify all files that include other
4108 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4109 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4111 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4112 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4113 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4114 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4115 the ones where the default is not unique or different than the
4116 config subdirectory name. Similarly, handle gdb_target_cpu.
4117 Modify configure.in as appropriate to make use of gdb_host_cpu
4118 and gdb_target_cpu to find makefile fragments and make links.
4120 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4122 * mipsread.c (compare_blocks): Sort blocks with the same start
4123 address by decreasing ending address.
4125 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4127 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4128 lookup_symbol as it might get clobbered by the call.
4130 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4131 The previous code did not initialize the language field for the psymtab
4134 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4136 * c-exp.y (parse_number): Avoid shift warning.
4137 * serial.h (struct ttystate): Declare empty one on DOS.
4139 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4141 * xm-sun4os4.h: Return type of free() should be void, not int.
4143 * vx-share/vxWorks.h: Remove #def of NULL.
4145 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4147 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4149 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4151 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4153 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4155 * ieee-float.c: Moved to ../libiberty.
4156 * ieee-float.h: Moved to ../include.
4157 * Makefile.in: Update accordingly.
4158 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4159 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4160 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4161 it is now in ../opcodes/m68881-ext.c.
4162 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4163 prologue (some callers _do_ care).
4164 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4165 new interface of ../opcodes/*-dis.c.
4166 * ch-exp.y: Add #include <ctype.h>.
4168 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4170 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4172 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4174 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4176 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4178 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4180 * z8k-tdep.c (extract_return_value, write_return_value,
4181 store_struct_return): New functions from macros in tm-z8k.h.
4183 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4185 * valops.c (value_arg_coerce): Apply temporary patch to
4186 fix problem with coercion of array and function types when
4187 passed as arguments to C functions, pending a more complete
4188 review of when and how coercion should be done, depending
4189 upon context and language.
4191 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4193 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4195 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4196 debugsec if there are a non-zero number of symbols.
4198 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4200 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4202 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4204 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4206 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4207 not just 50 symbols.
4208 (symtbl_num_syms): New variable.
4209 (read_xcoff_symtab): Set it.
4210 (read_symbol_nvalue): Check for bad symno.
4211 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4214 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4216 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4217 This is defined in defs.h if necessary.
4218 * vx-share/vxWorks.h: Remove #defs of min and max.
4219 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4220 vx-share/xdr_rdb.c: include defs.h.
4222 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4224 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4227 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4228 xcoffread.c: Doc fixes.
4230 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4232 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4233 xcoffexec.c (xcoff_relocate_core): New function.
4234 (text_adjustment): Removed.
4235 (add_vmap): Return the vmap.
4236 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4238 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4240 * xcoffsolib.h: Add objfile member to struct vmap.
4241 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4242 xcoffexec.c (add_vmap): Allocate objfiles here.
4244 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4246 Support 68000 series without floating point.
4248 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4249 * tm-68k-nofp.h: New file, lacks 68881 support.
4250 * config/m68k-nofp.mt: New file.
4252 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4254 Remove a few remaining underscore/no-underscore remnants from
4257 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4258 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4259 * config/sparc-noun.mt: Rename to sparc-em.mt.
4260 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4261 * tm-68k-un.h: Rename to tm-68k-fp.h.
4262 * tm-spc-un.h: Rename to tm-spc-em.h.
4263 * tm-sun4sol2.h: Cleanup.
4264 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4266 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4268 * symmisc.c (std_in, std_out, std_err): Move initializations
4269 to runtime code, in case they aren't constant.
4271 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4273 * symtab.c (find_pc_symtab): some object file formats, notably
4274 mips, have holes in the address ranges of symtabs. Change
4275 this algorithm from first hit to tightest fit.
4277 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4278 fence post without finding the enclosing function, then print a
4281 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4283 * utils.c (fputs_demangled, fprint_symbol): Remove.
4284 * utils.c (fprintf_symbol_filtered): New function which combines
4285 the functionality of fputs_demangled and fprint_symbol. Uses a
4286 caller provided language parameter to select the appropriate
4287 demangler, and caller provided args to pass to the demangler.
4288 * defs.h (enum language): Move further up in file so enum can
4289 be used in prototypes.
4290 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4291 * defs.h (fprintf_symbol_filtered): Add prototype.
4292 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4293 fputs_demangled with call to fprintf_symbol_filtered.
4294 * cp-valprint.c (demangle.h): Include
4295 * cp-valprint.c (cp_print_value_fields): Replace calls to
4296 fprint_symbol with calls to fprintf_symbol_filtered.
4297 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4298 with call to fprintf_symbol_filtered.
4299 * stack.c (print_frame_info): Remove obsolete code so we don't
4300 have to update fputs_demangled usage in it.
4301 * stack.c (print_frame_info, frame_info): Add language variable
4302 to pass to fprintf_symbol_demangled and initialize it from the
4303 symbol's language. Replace calls to fputs_demangled with calls
4304 to fprintf_symbol_filtered.
4305 * symtab.c (find_methods): Replace call to fputs_demangled with
4306 call to fprintf_symbol_filtered.
4307 * ch-valprint.c (demangle.h): Include.
4308 * ch-valprint.c (chill_print_value_fields): Replace call to
4309 fprint_symbol with call to new fprintf_symbol_filtered.
4311 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4313 * Makefile.in (VERSION): Bump version to 4.8.2.
4315 * main.c (source_command): Require an explicit pathname of file
4316 to source, since previous behavior of defaulting to gdb init file
4317 was troublesome and undocumented.
4318 * printcmd.c (disassemble_command): Add missing '{}' pair to
4319 else with two statements. Bug reported by Stephane Tsacas
4321 * symtab.c (find_pc_line): Don't complain about zero length or
4322 negative length line numbers for the moment, since we may not own
4323 the terminal when called, such as when single stepping. (FIXME)
4324 * language.h (CAST_IS_CONVERSION): True if current language is
4325 C++ as well as C. Fix from Peter Schauer.
4326 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4327 Use STREQN macro rather than bare '!strncmp()'.
4328 * environ.c (unset_in_environ): Avoid use of memcpy on
4329 overlapping memory regions, as suggested by Paul Eggert
4330 <eggert@twinsun.com>.
4331 * c-exp.y (%union struct): Remove unused ulval as suggested
4332 by Paul Eggert <eggert@twinsun.com>.
4334 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4336 * main.c (gdbinit): Make static.
4337 * main.c (inhibit_gdbinit): Move to file scope.
4338 * main.c (main): Remove local inhibit_gdbinit.
4339 * main.c (source_command): Don't source '.gdbinit' file by
4340 default if gdb has been told to ignore it.
4342 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4344 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4347 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4349 * printcmd.c (print_address_symbolic): Only print if offset
4350 is shorter than max_symbolic_offset.
4351 (initialize_printcmd): `set print max-symbolic-offset'.
4353 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4354 (examine_tag): Use it.
4355 (read_register_stack): Only look in the local registers for a
4356 memory address if it's between rfb and rsp; go to memory otherwise.
4357 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4358 (reginv_com): Remove ancient kludge command.
4360 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4362 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4363 irix4 will again compile.
4365 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4367 * configure.in: accept mips-sgi-irix4* for irix4.
4369 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4371 * z8k-tdep.c (print_register_hook): Lint.
4373 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4375 Lint fixes from Paul Eggert (eggert@twinsun.com):
4377 * command.c (do_setshow_command): var_uintegers are unsigned.
4378 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4379 unsigned, since they use hex values with the high bit set.
4381 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4383 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4384 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4386 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4387 macro definitions in parenthesis.
4389 * dbxread.c (dbx_symfile_init): Catch the case where there is
4390 no string table, but the only way we find out is by reading zero
4393 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4395 * dbxread.c (dbx_symfile_init): Make size of the string table
4396 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4397 offset to the string table is nonzero and handle the nonexistant
4398 string table case, should it occur. Ensure that the string table
4399 size read from the file is reasonable, with a minimum lower bound
4400 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4402 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4404 * Makefile.in: Changes to build testsuite correctly.
4405 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4406 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4407 (TARGET_FLAGS_TO_PASS): New variable.
4408 (SUBDIRS): Added testsuite.
4409 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4410 testsuite is compiled with CC_FOR_TARGET rather than CC.
4412 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4414 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4415 reported by mycroft@gnu.ai.mit.edu.
4417 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4418 * configure.in (vax-*-ultrix2*): New triplet.
4419 * config/vaxult2.mh: New file.
4420 * xm-vaxult2.h: New file.
4422 * c-exp.y (parse_number): Change high_bit to unsigned.
4423 * demangle.c: Change all references to cfront to ARM, since the
4424 actual algorithm is the one specified in the Annotated Reference
4425 Manual. This was confusing users into thinking that full cfront
4426 support was implemented.
4427 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4428 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4429 directly to lookup_struct_elt_type, which will do the
4430 dereferencing itself.
4431 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4432 NULL dereferencing bug for unnamed structs, comment out
4435 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4437 * coffread.c (process_coff_symbol): Change PCC argument correction
4438 so that it only happens on big-endian targets; so that it only
4439 happens if the short or char argument is aligned on an int
4440 boundary; and so that it changes the location, rather than the
4441 type, of the argument. These changes tend to parallel similar
4442 (old) changes in stabsread.c.
4444 * coffread.c (coff_read_enum_type): Use the specified size for
4445 enums, don't assume that they are int-sized.
4447 * c-valprint.c (c_val_print): Don't assume enums are the same as
4450 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4451 Rendell, <michael@mercury.cs.mun.ca>.
4453 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4455 * language.h (local_decimal_format_custom): Add prototype.
4456 * language.c (local_decimal_format_custom): Add function, bug
4457 reported by Robert R. Henry (rrh@tera.com).
4459 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4461 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4462 by Josef Leherbauer, joe@takeFive.co.at.
4464 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4466 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4467 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4468 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4469 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4470 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4471 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4472 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4473 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4475 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4477 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4478 of demangled name fields to NULL if no demangling exists for
4479 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4480 symbols if their language is known at the time they are created,
4481 but sometimes the language is not known until later.
4483 * ch-typeprint.c (chill_print_type_base): Name changed to
4484 chill_type_print_base to match pattern for C and C++ names.
4485 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4486 to be consistent with other usages.
4487 * ch-typeprint.c (chill_type_print_base): Add support for
4488 printing Chill STRUCT types.
4489 * ch-valprint.c: Include values.h.
4490 * ch-valprint.c (chill_print_value_fields): New function and
4491 prototype for printing Chill STRUCT values.
4492 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4493 that was being called with two args instead of three.
4494 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4495 to print Chill STRUCT values.
4497 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4499 * configure.in: added testsuite to configdirs.
4501 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4503 * doc/stabs.texi: The `this' pointer is now known by the name
4504 `this' instead of `$t'.
4506 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4508 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4509 references of TAG_string_type DIEs in user defined types.
4510 * ch-lang.c (chill_create_fundamental_type): Track compiler
4511 change that now emits debugging info with the type long for Chill
4514 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4516 * remote-mips.c: New file; implements MIPS remote debugging
4518 * config/idt.mt: New file; uses remote-mips.c
4519 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4521 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4522 floating point coprocessor.
4523 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4525 (mips_pop_frame): If not mips_fpu, don't restore floating point
4527 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4529 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4530 mips_fpu, don't use fp0 as floating point return register.
4531 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4534 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4536 * gdb/testsuite: made modifications to testcases, etc., to allow
4537 them to work properly given the reorganization of deja-gnu and the
4538 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4540 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4542 * gdb/testsuite: Initial creation of gdb/testsuite.
4543 Migrated dejagnu testcases and support files for testing nm to
4544 gdb/testsuite from deja-gnu. These files were moved "as is"
4545 with no modifications. This migration is part of a major overhaul
4546 of dejagnu. The modifications to these testcases, etc., which
4547 will allow them to work with the new version of dejagnu will be
4548 made in a future update.
4550 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4552 * NEWS: Add reminders for next release.
4554 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4556 * mipsread.c (parse_lines): Correct check for files compiled with
4559 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4561 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4563 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4565 * Makefile.in (VERSION): GDB-4.8 release!
4566 * README, NEWS: Update for release.
4568 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4570 * am29k-pinsn.c (print_insn): Minor nits with const.
4571 * am29k-tdep.c: More minor nits with arg types for
4572 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4574 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4576 * gcc.patch: Update for a different GCC (G++) bug.
4577 * main.c (print_gdb_version): Update copyright year to 1993.
4578 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4579 conditionalize this file on it. FIXME, right way is to split
4580 these into two config files.
4581 (ATTACH_DETACH): Define for BSD 4.4
4582 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4583 (U_REGS_OFFSET): Revise for 4.4.
4584 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4585 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4586 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4588 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4590 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4593 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4595 * c-lang.c (c_printstr): Bugfix for length==0 case.
4597 * c-lang.c (c_printstr): If a C string ends in a null, don't
4600 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4602 * defs.h (STRCMP): Make it work for unsigned chars.
4604 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4606 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4607 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4608 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4609 define to kludge the large opcode table into two smaller tables,
4610 since GCC take exponential space to build the table. Lint.
4611 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4613 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4615 * Makefile.in (VERSION): Roll to 4.7.9.
4616 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4617 definition here, to handle both BSD 4.3 and 4.4 systems.
4618 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4619 * remote.c (alarm): Move declaration to global level, before
4620 first reference to it.
4621 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4622 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4624 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4626 * remote.c (readchar): forward declare alarm which otherwise looks
4627 like an undeclared variable to gcc.
4629 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4630 when comparing against an int. Avoids superfluous warning from
4633 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4634 Avoids superfluous warnings from some systems and/or compilers
4635 (like vax ultrix 4.2.)
4637 * language.c (struct op_print unk_op_print_tab): use the enum
4638 values rather naked zeros as initializers. Avoids warnings from
4639 ultrix type compilers.
4641 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4643 * Makefile.in (VERSION): Roll to 4.7.6.
4644 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4645 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4646 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4647 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4648 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4649 (depend): Fix bug where nm-files in config files weren't noticed.
4650 (make-proto-gdb-1): Avoid changing directories while building new
4651 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4653 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4655 * remote.c: Improve error recovery. Allow user to break out
4656 of initial connection attempt with INTERRUPT. Treat a timeout
4657 while waiting for remote packet like a retry, unless the remote
4658 side is actively running user code. Fix a few long printf_filtered's.
4660 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4663 * buildsym.c (start_subfile): Allow null file name.
4665 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4667 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4668 expects a pointer to complaint rather than a complaint
4670 (process_linenos): free the previously allocated subfile name,
4671 then allocate the new one from the heap.
4673 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4675 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4677 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4679 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4680 Previously, would bogusly index off the bottom of type_vector.
4681 (rs6000_builtin_type): Accept type number as argument.
4682 (read_type, case '-'): Handle negatives like any other type number.
4684 * symfile.c (deduce_language_from_filename): Handle null name.
4686 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4687 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4688 fixed by sato@sm.sony.co.jp.
4690 * xcoffread.c (parmsym): Don't use an initializer to set up
4691 this struct symbol. Set it up in initialize_xcoffread.
4692 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4693 works on real rs/6000 target with #ifndef FAKING_RS6000.
4695 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4697 * stabsread.c (rs6000_builtin_type): Move function from
4698 xcoffread.c:builtin_type.
4699 * xcoffread.c (builtin_type): Move to stabsread. Remove
4700 IBM6000_HOST dependency. Move misplaced comments.
4701 (various): Change printf's to complaints.
4702 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4703 objfile argument to read_type calls under #if 0.
4704 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4705 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4706 * Makefile.in: xcoffread.o is not built by default.
4707 * xm-rs6000.h (IBM6000_HOST): Remove.
4708 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4709 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4712 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4714 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4715 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4716 register numbers when user tries to modify elements in structs
4717 passed as arguments.
4718 * inflow.c (child_terminal_info): Move banner outside of system
4720 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4721 passes struct/union arguments by address.
4723 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4725 * Based on patch from Kean Johnston <maw@netcom.com>:
4726 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4727 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4728 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4730 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4732 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4733 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4735 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4737 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4738 cc debugging output.
4740 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4742 * stabsread.c (define_symbol): Complain about unrecognized names
4743 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4744 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4745 (read_cpp_abbrev): Don't use the class name as part of the
4746 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4747 abbrevs. Inspired by Mike Tiemann.
4748 (read_tilde_fields): Comment. Remove ancient dead code.
4749 Remove erroneous but non-dead code. Simplify. Add complaints.
4750 (in general): Remove extraneous (parentheses) in return
4753 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4755 * coffread.c (coff_lookup_type): Fix fencepost error reported
4756 by Art Berggreen, <arg@opal.acc.com>.
4758 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4759 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4761 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4762 test, which is apparently left over from when we used native
4763 include files and couldn't depend on the member names being there.
4764 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4766 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4768 * mipsread.c: Major overhaul to use new BFD symbol table reading
4769 routines. Now swaps information as it is needed, rather than
4770 swapping everything when the file is read.
4772 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4774 * Makefile.in (TARDIRS): Add sparclite demo dir.
4775 (*.tab.c): Change dependency on Makefile to depend on
4776 Makefile.in, otherwise it always rebuilds after configuring.
4777 Force output *.tab.c file into current directory even in "make"
4778 versions that rewrite dependent file names used in command lines.
4780 * TODO: Remove some things we did.
4781 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4782 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4783 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4784 * symtab.h: Eliminate unnamed unions and structs.
4786 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4788 * Makefile.in (VERSION): Roll to 4.7.5.
4790 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4792 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4793 re-evaluating symbol pointers.
4795 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4797 * c-exp.y (lcurly, rcurly): New nonterminals.
4798 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4800 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4801 made function static.
4802 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4803 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4804 * parse.c (start_arglist):
4805 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4806 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4807 * parser-defs.h (funcall_chain): Moved to parse.c.
4808 * printcmd.c (print_frame_nameless_args): Fix prototype.
4809 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4810 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4811 * valops.c (typecmp): Moved prototype from values.h.
4812 * value.h (typecmp): Moved prototype to valops.c, made static.
4813 * ch-exp.y (yylex): Change way control sequences are disabled.
4815 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4817 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4819 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4821 * mipsread.c (upgrade_type): Build array types correctly, using
4822 create_range_type and create_array_type.
4824 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4826 * remote-nindy.c: Cleanup.
4828 * infrun.c (wait_for_inferior): When rolling back the PC after
4829 a breakpoint, call write_pc so that NPC gets rolled back as well
4832 * blockframe.c (inside_entry_file, inside_main_func,
4833 inside_entry_func): PC of zero is always "bottom of stack".
4835 * printcmd.c (print_frame_args, print_frame_nameless_args):
4836 Let print_frame_nameless_args decide whether there are any,
4837 laying groundwork for possibly later printing 29K args for
4838 functions where we have tag words but no symbols.
4840 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4842 * Makefile.in: fix GDB doc targets for new doc subdir structure
4844 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4846 * stack.c (parse_frame_specification): Parse as many arguments
4847 as there are (up to MAXARGS). Pass all of them in argc, argv
4848 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4849 many there were, onto SETUP_ARBITRARY_FRAME.
4850 * tm-mips.h, tm-sparc.h: Corresponding changes.
4851 * mips-tdep.c, sparc-tdep.c: Ditto.
4853 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4855 * hp300ux-nat.c: Update copyrights.
4856 * mipsread.c (parse_partial_symbols): Complain about block
4857 indexes that go backwards. Fix from Peter Schauer.
4858 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4859 symbol-file that has no linkage symbols to be read.
4860 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4861 from tm- file to xm-file, since they're host dependent.
4862 * valarith.c (value_binop): Typo.
4864 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4866 * sparclite/aload.c: Add copyleft.
4867 * sparclite/crt0.s: Add comment at beginning.
4869 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4871 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4872 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4874 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4876 * values.c (value_headof): Fix typo in which VTBL and ARG were
4877 being confused for one another.
4879 * valops.c (typecmp): Now static.
4881 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4882 baseclass--we don't always inherit its virtual function table
4885 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4886 pointer correctly in case value_struct_elt moves it around.
4888 * valops.c (typecmp): Now static. Also, now groks references
4891 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4892 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4894 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4896 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4897 to avoid "too much defining" error from native C compiler (!).
4899 * Makefile.in (HFILES): Add typeprint.h.
4900 * typeprint.[ch]: Update copyrights.
4902 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4904 * Makefile.in: Update to match doc/ subdir changes.
4906 * config/hp300hpux.mh: No cross-host file needed, just native.
4907 * config/go32.mh: Remove nonexistent "native" support.
4909 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4910 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4911 * m88k-tdep.c (next_insn): Lint, cleanup.
4912 (store_parm_word): Lint.
4914 * README: Fix typo (reported by karl@hq.ileaf.com).
4916 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4918 * expression.h (BINOP_CONCAT): Document use for self concatenation
4919 an integral number of times.
4920 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4922 * valarith.c (value_concat): Rewrite to support self
4923 concatenation an integral number of times.
4924 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4925 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4926 eliminate hundreds of spurious shift/reduce and reduce/reduce
4927 conflicts that mask the 5 real ones.
4928 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4929 * ch-exp.y (integer_literal_expression): Remove production,
4932 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4934 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4935 implied that "no side effects" was nonfunctional.
4936 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4937 character string and bitstring concatenation.
4938 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4939 * expression.h (exp_opcode): Add BINOP_CONCAT.
4940 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4941 * language.c (string_type): Add function to determine if a type
4943 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4944 * valarith.c (value_concat): New function to concatenate two
4945 values, such as character strings or bitstrings.
4946 * valops.c (value_string): Remove error stub and implement
4948 * value.h (value_concat): Add prototype.
4949 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4950 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4951 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4954 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4956 * c-exp.y (exp): Add production to support direct creation
4957 of array constants using the obvious syntax.
4958 * c-valprint.c (c_val_print): Set printed string length.
4959 * dwarfread.c (read_tag_string_type): New prototype and
4960 function that handles TAG_string_type DIEs.
4961 * dwarfread.c (process_dies): Add case for TAG_string_type
4962 that calls new read_tag_string_type function.
4963 * expprint.c (print_subexp): Add support for OP_ARRAY.
4964 * gdbtypes.c (create_range_type, create_array_type): Inherit
4965 objfile from the index type.
4966 * ch-typeprint.c (chill_print_type): Add case for
4968 * ch-valprint.c (chill_val_print): Fix case for
4971 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4973 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4974 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4975 include/coff/mips.h.
4977 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4979 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4980 constants with an explicit null byte terminator. OP_STRING is
4981 now used for real string types.
4982 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4983 they are used by all languages.
4984 * c-lang.c (_initialize_c_language): Move initializations of
4985 builtin_type_* to lang.c.
4986 * c-typeprint.c (c_type_print_varspec_prefix,
4987 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4988 to TYPE_CODE_STRING.
4989 * c-valprint.c (c_val_print): Change the way character arrays
4990 are printed as strings to be consistent with the way strings
4991 are printed when pointer-to-char types are dereferenced.
4992 Remove test of print_max before calling val_print_string, which
4993 now does it's own test.
4994 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4995 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4996 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4997 * gdbtypes.c (builtin_type_*): Add declarations moved from
4999 * gdbtypes.c (create_string_type): New function to create real
5001 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5002 renamed to TYPE_CODE_STRING.
5003 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5004 builtin_type_* types moved from c-lang.c.
5005 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5006 to TYPE_CODE_STRING.
5007 * gdbtypes.h (builtin_type_string): Add extern declaration.
5008 * gdbtypes.h (create_string_type): Add prototype.
5009 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5010 renamed to TYPE_CODE_STRING.
5011 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5013 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5014 renamed to TYPE_CODE_STRING.
5015 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5017 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5018 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5019 to TYPE_CODE_STRING.
5020 * valops.c (allocate_space_in_inferior): New function and
5021 prototype, using code ripped out of value_string.
5022 * valops.c (value_string): Rewritten to use new function
5023 allocate_space_in_inferior, but temporarily disabled until some
5024 other support is in place.
5025 * valops.c (value_array): New function to create array constants.
5026 * valprint.c (val_print_string): Add comment to document use,
5027 complete rewrite to fix several small buglets.
5028 * value.h (value_array): Add prototype.
5029 * value.h (val_print_string): Change prototype to match rewrite.
5030 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5031 * ch-exp.y (match_character_literal): Disable recognition of
5032 control sequence form of character literals and document why.
5034 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5036 * nindy-share/nindy.c: Add comments to #endif's to clarify
5039 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5040 read_memory to get byte order right.
5041 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5042 anymore. This is done in paread.c now. We expect unwind info
5043 to hang off of objfiles, and search all of the objfiles when until
5045 * (skip_trampoline_code): Cast arg to target_read_memory.
5046 * objfiles.h (struct objfile): Add new field obj_private to hold
5047 per object file private data (unwind info in this case).
5048 * paread.c (read_unwind_info): New routine to read unwind info
5049 for the objfile. This data is hung off of obj_private.
5050 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5051 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5052 make this easier to access.
5054 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5056 * c-valprint.c (cp_print_class_member): Add extern decl.
5057 * c-valprint.c (c_val_print): Extract code for printing methods
5058 and move it to cp_print_class_method in cp-valprint.c.
5059 * c-valprint.c (c_val_print): Extract code to print strings and
5060 move it to val_print_string in valprint.c.
5061 * cp-valprint.c (cp_print_class_method): New function using
5062 code extracted from c_val_print.
5063 * valprint.c (val_print_string): New function using code
5064 extracted from c_val_print.
5065 * value.h (val_print_string): Add prototype.
5066 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5067 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5068 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5069 CHECKBUF, growbuf_by_size): New variables, macros, and support
5070 functions for implementing a dynamically expandable temp buffer.
5071 * ch-exp.y (match_string_literal): New lexer function.
5072 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5073 removed and replaced with new CHECKBUF macro.
5074 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5075 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5077 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5079 * Makefile.in: Add info for paread.o.
5080 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5082 * blockframe.c (frameless_look_for_prologue): Correct the
5084 * gdbtypes.h, gdbtypes.c: Use const in decl of
5085 cplus_struct_default, now that pa-gas assembler has been fixed.
5086 * hppah-nat.c: Formatting.
5087 * hppah-tdep.c: Remove lots of useless externs for variables we
5089 * (find_unwind_entry): Speed up by using binary search, and a one
5091 * (rp_saved): New routine to see what unwind info says about RP
5092 being saved on the stack frame.
5093 * (frame_saved_pc): Look for prologue to see if we need to
5094 examine the stack for the saved RP or not.
5095 * (init_extra_frame_info): Check for prologue, instead of
5096 framesize to determine if we are frameless or not.
5097 * (frame_chain_valid): Stop backtraces when we run into _start.
5098 * (push_dummy_frame): Reformat to make more readable.
5099 * (find_dummy_frame_regs): ditto.
5100 * (hp_pop_frame): ditto.
5101 * (hp_restore_pc_queue): small cleanup.
5102 * (hp_push_arguments): ditto.
5103 * (pa_do_registers_info): ditto.
5104 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5105 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5106 * Define FRAME_CHAIN_VALID.
5107 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5108 passed to functions.
5110 * paread.c (pa_symtab_read): Use new bfd conventions for
5111 accessing linker symbol table.
5112 * (pa_symfile_init): Access embedded STAB info via BFD section
5113 mechanism and related macros.
5116 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5118 * sparc-stub.c: Use a seperate stack for our traps.
5119 * Handle recursive traps.
5120 * Remove all trap init code. This needs to be done by the
5122 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5124 * (handle_exception): See if we are at breakinst, if so, then
5125 advance PC sp that users can just step out of breakpoint().
5126 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5127 new place if SP has changed.
5128 * (case 's'): Get rid of this, we can't do it yet.
5129 * (case 't'): New command to test any old random feature.
5130 * (case 'r'): New command to reset the system.
5131 * (breakpoint): Add label to breakpoint trap instruction so that
5132 handle_exception() can detect where we are and get past the
5133 breakpoint trivially.
5135 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5137 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5139 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5141 * configure.in: recognise all sparclite variants
5143 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5145 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5146 binary files oring in the right bit.
5148 * main.c, source.c, state.c, symmisc.c: use macros defined in
5149 fopen-{bin|both} when fopening files.
5151 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5153 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5154 from a configuration file (typically including <limits.h>), or to
5155 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5156 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5157 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5158 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5159 * exppritn.c (print_subexp, dump_expression): Add case for
5161 * expression.h (OP_BITSTRING): New expression element type for
5163 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5164 macros to convert between number of expression elements and bytes
5165 to store that many elements.
5166 * i960-tdep.c (leafproc_return): Use new macros to access
5167 minimal symbol name and address fields.
5168 * m88k-pinsn.c (sprint_address): Use new macros to access
5169 minimal symbol name and address fields.
5170 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5171 minimal symbol address field.
5172 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5173 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5174 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5175 Use new BYTES_TO_EXP_ELEM macro.
5176 * parse.c (write_exp_bitstring): New function to write packed
5177 bitstrings into the expression element vector.
5178 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5180 * parser-defs.h (struct stoken): Document that it is used for
5181 OP_BITSTRING as well as OP_STRING.
5182 * parser-defs.h (write_exp_bitstring): Add prototype.
5183 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5184 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5185 LOWER, LENGTH): New tokens for keywords.
5186 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5187 upper_lower_argument, length_argument, array_mode_name,
5188 string_mode_name, variant_structure_mode_name): New non-terminals
5190 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5191 * ch-exp.y (match_bitstring_literal): New lexer support function
5192 to recognize bitstring literals.
5193 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5194 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5195 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5196 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5197 * ch-exp.y (yylex): Check tokentab6.
5198 * ch-exp.y (yylex): Call match_bitstring_literal.
5200 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5202 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5203 symbol name and value fields.
5205 * c-exp.y (yylex): Make static, to match prototype and other
5208 * expression.h (exp_opcode): Add BINOP_MOD.
5209 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5210 * expprint.c (dump_expression): Handle new BINOP_MOD.
5211 * language.c (binop_type_check): Handle new BINOP_MOD.
5212 * main.c (float_handler): Re-enable float handler when hit.
5213 * valarith.c (language.h): Include, need current_language.
5214 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5215 for integer divide truncates towards zero for negative results.
5216 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5217 * valarith.c (value_binop): Allow arithmetic operations on
5218 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5219 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5220 * ch-exp.y (tokentab3): Add MOD and REM.
5221 * ch-exp.y (yylex): Set innermost_block for symbols found
5222 in local scopes. Return LOCATION_NAME for local symbols.
5223 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5224 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5226 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5228 * command.c (shell_escape, make_command, _initialize_command):
5229 don't create or use fork if CANT_FORK is defined.
5230 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5231 code written for the IBM PC" remain.
5232 * xm-go32.h: define CANT_FORK
5234 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5236 * remote-sim.c: first attempt at general simulator interface
5237 * remote-hms.c: whitespace
5238 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5239 understand new stack layout. (print_register_hook): print ccr
5240 register in a fancy way.
5242 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5244 * eval.c (language.h): Include.
5245 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5246 to pointer types when the current language is C. It loses for
5247 other languages when the lower index bound is nonzero.
5248 * valarith.c (value_subscript): Take array lower bounds into
5249 account when performing subscripting operations.
5250 * valops.c (value_coerce_array): Add comment describing why
5251 arrays with nonzero lower bounds are dealt with in value_subscript,
5252 rather than in value_coerce_array.
5254 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5256 * ch-exp.y (FLOAT_LITERAL): Add token.
5257 * ch-exp.y (literal): Add FLOAT_LITERAL.
5258 * ch-exp.y (match_float_literal): New lexer routine.
5259 * ch-exp.y (convert_float): Remove.
5260 * ch-exp.y (yylex): Call match_float_literal.
5261 * ch-exp.y (yylex): Match single '.' after trying
5262 to match floating point literals.
5264 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5265 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5267 * expprint.c (dump_expression): New function for dumping
5268 expression vectors during gdb debugging.
5269 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5270 MULTI_SUBSCRIPT and moved out of BINOP range.
5271 * expression.h (DUMP_EXPRESSION): New macro that calls
5272 dump_expression if DEBUG_EXPRESSIONS is defined.
5273 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5274 * parse.c (length_of_subexp, prefixify_subexp): Change
5275 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5276 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5277 prefixify'ing the expression.
5278 * printcmd.c (print_command_1): Add comment.
5279 * ch-exp.y (expression_list): Add useful actions.
5280 * ch-exp.y (value_array_element): Add useful actions.
5281 * ch-exp.y (array_primitive_value): Add production.
5282 * ch-exp.y (yylex): Recognize ',' as a token.
5284 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5286 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5287 POSIXize the recursive makes (make [variable assignments] target{s})
5289 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5291 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5292 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5293 CPLUS_MARKER for all SVR4 systems, so follow suit.
5294 * defs.h (strdup_demangled): Remove prototype.
5295 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5296 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5297 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5298 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5299 prim_record_minimal_symbol_and_info): Use new macro
5300 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5301 * minsyms.c (install_minimal_symbols): Use new macro
5302 SYMBOL_INIT_DEMANGLED_NAME.
5303 * stabsread.c (define_symbol): Use new macro
5304 SYMBOL_INIT_DEMANGLED_NAME.
5305 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5306 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5307 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5308 SYMBOL_INIT_DEMANGLED_NAME.
5309 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5310 SYMBOL_DEMANGLED_NAME now tests language itself.
5311 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5312 now tests language itself.
5313 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5314 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5315 mangled name member in the language dependent portion of a symbol.
5316 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5317 mangled name member appropriate for a symbol's language.
5318 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5319 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5320 SYMBOL_DEMANGLED_NAME now tests language itself.
5321 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5322 initializes language dependent portion of symbol.
5323 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5324 demangles and caches the demangled form of symbol names.
5325 * utils.c (fputs_demangled, fprint_symbol): Use current language
5326 to select an appropriate demangling algorithm.
5327 * utils.c (strdup_demangled): Remove, no longer used.
5328 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5329 access the Chill mangled name member in the language dependent
5330 portion of a symbol.
5331 * ch-lang.c (chill_demangle): New function, simple demangler.
5332 * defs.h (chill_demangle): Add prototype.
5333 * symtab.h (language_dependent_info): Add struct for Chill.
5335 For older changes see ChangeLog-92
5341 version-control: never