1 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3 * breakpoint.c (bpstat_stop_status),
5 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef and insert macro.
7 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
8 new const struct ext_format_m88110 for float format.
9 (pic_prologue_code): add braces.
10 (next_insn): remove unused variable buf.
11 (frame_find_saved_regs): remove unused variables next_addr,
13 (frame_locals_address): remove unused variables frame, ap.
14 (frame_args_address): remove unused variables frame, ap.
15 (push_parameters): add some breaks and a default case.
17 * remote-bug.c: remove redundant includes of value.h, target.h,
19 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
20 (bug_fetch_register): special case sfip register for m88110.
21 remove flag bit masking of pc registers. This should be handled
22 by the ADDR_BITS_* macros.
23 (bug_store_register): special case sfip register for m88110.
24 Corrected sprint format for extended registers.
26 * config/m88k/tm-m88k.h: white space and comment changes. include
27 ieee-float.h. expanded to cope with m88110 extended registers.
28 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
29 (SHIFT_INST_REGS): becomes a real macro.
31 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
33 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
35 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
37 * elfread.c (record_minimal_symbol_and_info): Guess the section to
39 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
40 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
41 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
42 nonnegative before using it.
43 * symtab.h: Adjust section field comment.
45 * remote.c (interrupt_query): New function.
46 (remote_interrupt_twice): Call interrupt_query.
47 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
48 (remote_wait): Don't bother with objfile_relocate if the addresses
50 (remote_fetch_registers): If we see a packet that doesn't start
51 with a hex character, fetch a new one.
53 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
55 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
57 * printcmd.c (print_scalar_formatted): When truncating value we are
58 going to print as unsigned, handle it generally for any length
59 less than sizeof (LONGEST), rather than special-casing sizeof (char),
60 sizeof (short), and sizeof (long). Clarify comment on what this
63 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
64 * buildsym.c (start_subfile): Use deduce_language_from_filename
65 rather than checking for .C or .cc ourself.
67 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
69 * defs.h: Declare argument of re_comp as const char *.
71 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
73 * README: Say using bfd from another release doesn't generally work.
75 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
77 * mipsread.c (parse_type): Don't complain() if we guessed struct
78 and it was a union, or vice versa.
80 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
82 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
83 * breakpoint.h (enum bptype): Add bp_call_dummy.
84 (struct bpstat_what): Add call_dummy field.
85 * infrun.c (wait_for_inferior): Deal with it.
86 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
87 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
88 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
90 * remote-sim.h: New file.
91 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
92 interface to simulator from gdb-specific stuff. Other changes.
94 * remote-sp64sim.c: Renamed to remote-sim.c.
95 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
96 Use gnutarget in call to bfd_openr.
97 Rename simif_* to gdbsim_*.
98 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
101 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
103 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
104 the xor and subtract. Otherwise it will not sign extend if the type
105 of LONGEST is larger than int.
106 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
107 domain is an undefined cross reference.
108 * valops.c (call_function_by_hand): Set real_pc to correct
109 value if CALL_DUMMY_LOCATION != ON_STACK.
111 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
113 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
115 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
117 * infrun.c (wait_for_inferior): Allow user to single step within
120 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
122 * dbxread.c (copy_pending): Deal with END NULL.
123 (process_one_symbol): Add comments about what common_block NULL means.
125 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
127 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
128 to tm-a29k.h and a29k-tdep.c and make it an enum.
129 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
130 aspects of how we detected the processor type.
131 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
132 rather than figuring out the type ourselves.
134 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
136 * sparc-stub.c (_trap_low): Do restore/save sequence after
137 setting sp to ensure that we load the previous window from the
138 right place on the stack.
140 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
142 * mipsread.c: Many changes for alpha ecoff format:
143 Correct sizeof(int) == sizeof(long) assumptions.
144 Replace stParsed hack by putting the parsed types on the pending chain.
145 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
146 provide default for cross debugging.
147 Swapping the symbol back is no longer needed as the symbol is not
149 Add new alpha basic types, handle btTypedef, handle stStaticProc
151 Update and clean up cross_ref for alpha cc cross ref variations.
152 Allocate types on the type_obstack to inhibit storage leaks.
153 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
154 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
156 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
158 * stabsread.c (read_type): Process "s" (size) type attribute.
159 If type is defined to another type, copy the type.
161 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
163 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
164 * config/i386/i386v4.mt (TDEPFILES): ...to here.
166 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
168 * Makefile.in (remote_utils_h): add serial.h and target.h.
169 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
170 (already in remote_utils_h).
171 (remote-utils.o): new rule.
173 * remote-utils.h: include serial.h.
175 * serial.h: ifdef protect from multiple inclusion.
177 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
180 * remote.c (remote_open), remote-nindy.c (nindy_open,
181 nindy_files_info), remote-mon.c (general_open), remote-es.c
182 (es1800_open): use remote-utils facilities for baud rate.
184 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
186 * paread.c, coffread.c, elfread.c, dwarfread.c:
187 Include <time.h> and <sys/types.h> before libbfd.h.
189 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
191 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
192 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
193 if this is a transparent procedure.
195 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
197 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
198 hack so this file compiles again.
200 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
201 (gr_multi_scan): #if 0 never-reached return(-1).
203 * remote-udi.c (udi_wait): Return inferior_pid not 0.
205 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
207 Collect some remote things into remote-utils.
208 * remote-utils.[ch]: new files of functions collected from several
209 different remote targets.
210 * Makefile.in (REMOTE_O): add remote-utils.o.
211 (dcache_h, remote_utils_h): new macros.
212 (HFILES): add $(remote_utils_h).
213 (ALLDEPFILES): add $(remote_utils_h).
214 (dcache.o): new rule.
215 (main.o, remote-bug.o): also depend on $(remote_utils_h).
216 * target.h (remote_debug): extern moved to remote-utils.h.
217 * target.c (find_default_run_target, find_core_target): initialize
219 (remote_debug): moved to remote-utils.c.
220 (_initialize_targets): move declaration of user variable
221 remotedebug to remote-utils.c.
222 * remote-bug.c: include remote-utils.h rather than dcache.h.
223 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
224 dev_name, check_open, is_open, readchar, readchar_nofail,
225 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
226 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
227 multi-scan, bug_prepare_to_store, bug_fetch_word,
228 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
229 bug_speed): removed and replaced with facilities from
231 (bug_read_inferior_memory): renamed to bug_read_memory.
232 (bug_write_inferior_memory): renamed to bug_write_memory.
233 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
234 (get_word): comment out this unused function for now.
235 (bug_settings, cpu_check_strings): new statics.
236 (bug_open): rewritten to use gr_open.
237 (_initialize_remote_bug): remove declarations of commands bug,
239 * main.c: include remote-utils.h.
240 (baud_rate): removed to remote-utils.c.
241 (main): handle baud rate settings using new facilities from
243 * defs.h (baud_rate): removed extern.
245 m88110 support via bug-197 monitor.
246 * remote-bug.c (get_reg_name, bug_fetch_register,
247 bug_store_register): added m88110 extended register support.
248 (wait_strings): added bug-197 prompt.
249 (bug_wait): cope with bug-197 prompt.
250 (start_load): cope with either bug-197 or bug-187 prompt.
252 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
254 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
255 pc_changed. If it was ever set to a non-zero value, it was before
256 GDB 2.8. It doesn't seem to have any useful function.
258 * defs.h: Don't define NORETURN (see comment).
260 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
262 * m88k-nat.c (fill_gregset): Set r31 and sfip.
264 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
266 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
267 getchar() (terminated only on '\n') instead of scanf. Send the
268 '\n' which terminates it to the remote system.
271 * exec.c (ignore): Return 0.
272 * stack.c (return_command): Fetch lazy value directly, not via
273 VALUE_CONTENTS, to avoid "value computed is not used".
274 * inflow.c (new_tty): Move osigttou inside #if.
276 * remote.c (remote_fetch_registers): If remote reply is short, just
277 note that fact and keep going (reading extra registers as all bits 0).
278 (remote_store_registers): Send number of registers that were found
279 by remote_fetch_registers.
280 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
281 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
283 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
284 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
285 * Makefile.in, configure.in: Change accordingly.
287 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
289 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
291 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
292 printing of identities.
294 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
296 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
298 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
301 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
302 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
303 * blockframe.c (get_prev_frame_info): initialize address.
304 * breakpoint.c (bpstat_copy): initialize retval.
305 (bpstat_stop_status): initialize value_is_zero.
306 (bpstat_what): initialize bs_class.
307 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
308 (break_command_1): initialize cond_end, addr_end, &
309 canonical_strings_chain.
310 (enable_breakpoint): initialize save_selected_frame.
311 * buildsym.c (end_symtab): initialize symtab & linetablesize.
312 * c-exp.y (parse_number): initialize i.
313 * c-typeprint.c (c_type_print_varspec_prefix): include
314 TYPE_CODE_BITSTRING in switch statements and do nothing.
315 * c-valprint.c (c_val_print): removed unused variable c.
316 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
317 * cp-valprint.c (cp_print_class_method): initialize f & j.
318 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
319 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
320 * findvar.c (value_from_register): initialize first_addr.
321 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
323 * infcmd.c (run_stack_dummy): return zero rather than simple
325 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
326 remove symtab, appears unused.
327 (restore_selected_frame): return 1.
328 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
329 (fixup_sigtramp): initialize b0.
330 * printcmd.c (do_examine): initialize val_type.
331 (print_frame_args): initialize b.
332 * ser-tcp.c (tcp_restore): comment out declaration. Appears
334 * ser-unix.c (hardwire_restore): comment out declaration. Appears
336 (hardwire_send_break): moved variable status into ifdef
338 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
339 * serial.h: comment change only.
340 * stabsread.c (rs6000_builtin_type): initialize rettype.
341 (read_range_type): initialize nbits.
342 * stack.c (print_frame_info): remove unused variable numargs.
343 (parse_frame_specification): remove unused variables arg1, arg2,
345 (return_command): initialize return_value.
346 * symfile.c (cashier_psymtab): initialize pprev.
347 * symtab.c (find_pc_psymbol): initialize best.
348 (lookup_symbol): initialize s.
349 (make_symbol_completion_list): initialize quote_pos.
350 * thread.c: include command.h.
351 (thread_info): static declaration removed; unused.
352 (info_threads_command): fix == vs = typo.
353 * typeprint.c (whatis_exp): initialize old_chain.
354 * valprint.c (val_print_string): remove unused variable
355 first_addr_err. Initialize old_chain.
356 (_initialize_valprint): white space comment change.
357 * values.c (show_values): rewrite if statement to avoid empty
359 (vb_match): remove unused variable fieldtype_target_type.
361 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
363 * Makefile.in (mipsread.o): Depend on $(bfd_h).
365 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
367 * gdbserver/Makefile.in (TAGS): config files are in
368 $(srcdir)/../config, not $(srcdir)/config.
370 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
371 (STORE_RETURN_VALUE): Pass the correct offset of the return
372 register to write_register_bytes.
373 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
375 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
377 * remote.c (remote_wait): Don't call error. Instead, call warning
378 inside a loop. User can ^C to get out.
380 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
381 routine to match BFD name change.
382 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
384 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
386 * elfread.c: change elf32_symbol_type to elf_symbol_type
388 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
390 * remote.c (remote_wait): Added 'W' and 'N' responses.
392 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
394 * main.c, utils.c: Add comments about immediate_quit.
396 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
399 * target.c (pop_target): Don't try to deal with the stack becoming
400 empty. Shouldn't happen and the code that tried was broken.
402 * dcache.c: Cast return value from xmalloc.
404 * remote.c: Move setting of immediate_quit from remote_open to
405 remote_start_dummy and set it back to zero when done.
407 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
409 * m88k-tdep.c: Remove a bunch of unused #includes.
411 * language.h: Add comment about current_language.
413 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
414 from var_uinteger to var_zinteger.
416 * configure.in: Fix typo (delta88r4 -> delta88v4).
418 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
419 to make this work on SVR4 before SVR4 had its own configuration,
422 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
424 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
426 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
427 * config/m88k/m88k.mh: Use xm-dgux.h.
428 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
429 MAKEVA_END and MAKEVA_ARG.
430 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
431 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
433 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
435 * remote-udi.c (udi_wait): Call `warning' not `error'.
437 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
438 demangling, don't put the mangled form in the completion list.
440 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
441 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
442 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
443 inside #if) unused variables and labels. Fix unclosed comment.
444 Deal with enumeration values unhandled in switch statements. Make
445 sure non-void functions return values. Include appropriate
447 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
450 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
452 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
455 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
457 * remote.c: Add comment explaining why dcache is disabled.
458 (remote_fetch_word, remote_store_word): Make static and #if 0.
459 They are not called from anywhere.
461 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
463 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
464 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
465 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
466 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
467 config/arm/tm-arm.h, config/convex/tm-convex.h,
468 config/gould/tm-np1.h, config/gould/tm-pn.h,
469 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
470 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
471 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
472 config/vax/tm-vax.h: bzero -> memset.
474 * regex.c: bcmp -> memcmp.
476 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
478 * symtab.c (find_pc_line, find_line_common),
479 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
480 Revise comments re linetable sorting.
481 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
482 * coffread.c: Tell end_symtab to sort the line table.
484 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
485 in buildsym.c. This includes coff_finish_block, coff_context_stack,
486 coff_local_symbols, coff_file_symbols, coff_global_symbols,
487 coff_end_symtab and coff_add_symbol_to_list.
488 (read_enum_type): Deal with it now that we have a "struct pending"
489 not a "struct coff_pending".
491 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
493 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
495 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
496 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
497 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
498 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
499 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
500 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
501 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
502 config/convex/tm-convex.h, config/gould/tm-np1.h,
503 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
504 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
505 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
506 config/i960/tm-i960.h, config/m68k/tm-news.h,
507 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
508 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
509 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
510 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
511 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
512 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
514 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
516 * mipsread.c (parse_partial_symbols): Use language from FDR if it
517 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
518 * mipsread.c (ecoff_symfile_info): New struct to hold the global
520 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
521 Allocate the global pending list and link it to the objfile.
522 * mipsread.c (is_pending_symbol, add_pending): Use global pending
523 list from objfile. Allocate pending list entries from the
525 * mipsread.c (free_pending): Remove. The pending list is now
526 freed when the psymbol_obstack is freed.
527 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
528 the global pending list is used now.
529 * mipsread.c (parse_partial_symbols): Skip only the first
530 file indirect entry when building the dependency list.
532 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
534 Break dcache code out of remote.c.
535 * dcache.h: white space changes only.
536 * dcache.c: add user settable variable to set whether data caching
538 * remote.c: include dcache.h. removed data caching code which is
539 now in dcache.c. Compile in data caching again. (data caching
540 is currently off by default.)
541 (remote_read_bytes, remote_write_bytes): change second arg to
543 (remote_dcache): new static variable.
544 * Makefile.in (REMOTE_O): add dcache.o.
545 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
547 Break dcache code out of remote-nindy.c.
548 * remote-nindy.c: removed dcache code. Changed callers to use new
549 conventions. include dcache.h.
550 (nindy_dcache): new static variable.
551 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
553 Break dcache code out of remote-bug.c into dcache.[hc].
554 * Makefile.in (dcache_h): new macro.
555 (HFILES): added $(dcache_h).
556 (ALLDEPFILES): added dcache.c.
557 (dcache.o): new rule.
558 (remote-bug.o): now depends on $(dcache_h).
559 * remote-bug.c: include dcache.h. remove externs for insque and
560 remque, add extern for bcopy. Prototype bug_close,
561 bug_clear_breakpoints, bug_write_cr. dcache code moved to
562 dcache.[hc]. Changed dcache calling convention to include an
563 initial DCACHE argument.
564 (bug_dcache): new static variable.
565 (bug_read_inferior_memory): change second arg to
567 * dcache.[ch]: new files.
568 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
570 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
572 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
573 show < 0. The only case where we had been distinguishing is that
574 show = 0 used to print "struct " or "enum " instead of
575 "struct {...}" or "enum {...}" which seems clearly wrong.
577 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
579 * configure.in: recognize m88110 as an m88k.
581 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
583 * valops.c (call_function_by_hand): If we discard cleanups, call
584 bpstat_clear (&inf_status.stop_bpstat).
586 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
588 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
589 was empty and thrown away.
590 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
591 dependency list, skip self dependencies.
592 * mipsread.c (parse_fdr): Removed, obsolete.
593 * mipsread.c (parse_lines): Check for cbLine being zero, not
595 * mipsread.c (struct symloc): Add pst_language.
596 * mipsread.c (parse_partial_symbols): Set up proper language for
597 header files, save it in pst_language for psymtab_to_symtab_1.
598 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
600 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
602 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
604 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
606 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
608 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
610 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
611 Change calling sequence of print_symbol to fit catch_errors.
613 * mips-tdep.c: Call reinit_frame_cache every time the user does
614 "set heuristic-fence-post".
616 * gdbserver/low-sun3.c: New file.
617 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
619 * Rename files for 14-character limits:
620 gdbserver/remote-gutils.c -> gdbserver/utils.c
621 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
622 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
623 gdbserver/remote-server.c -> gdbserver/server.c
624 remote-monitor.c -> remote-mon.c
625 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
626 config/m68k/monitor.mt, config/i386/i386lynx.mh,
627 config/sparc/sun4os4.mh: Change accordingly.
628 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
630 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
632 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
633 besides the dummy, return 1 rather than calling error().
634 Let caller print the error message. Remove name argument.
635 * valops.c (call_function_by_hand): Deal with changes to calling
636 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
637 if run_stack_dummy returns 1.
641 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
642 Get struct return address from v0, not a0.
644 * infrun.c (restore_inferior_status): Use catch_errors when
645 restoring selected frame.
647 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
649 * infrun.c (save_inferior_status, restore_inferior_status):
650 Save and restore the registers too.
651 * inferior.h (struct inferior_status): Add "registers".
653 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
655 * dbxread.c (end_psymtab): Clean up comment.
657 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
658 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
659 * dwarfread.c: Use LOC_BASEREG where appropriate.
660 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
662 * coffread.c (init_lineno, init_stringtab): Don't check whether
663 xmalloc returned NULL.
665 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
667 * target.c, target.h: Add "set remotedebug" command.
668 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
669 "set m88ksnoop" options and use generic "set remotedebug" instead.
670 * NEWS: Describe this change.
672 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
674 * buildsym.h: Remove declaration of dbxread.c functions.
675 * stabsread.h: Group together dbxread.c functions.
676 Move elfstab_build_psymtabs here from symfile.h.
677 Declare pastab_build_psymtabs.
678 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
681 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
683 * remote-bug.c: rename quiet to bug88k_snoop.
684 (double_scan, multi_scan): generalize double_scan into a scan
685 for multiple patterns. Rename to multi_scan.
686 (bug_wait, bug_write_inferior_memory): adapt to use the new
687 multi_scan in order to catch and represent target bus errors.
688 (bug_scan): currently unused, so comment out.
689 (bug_quiet): removed. Replaced with a standard user settable boolean.
691 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
692 and isn't available on solaris.
694 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
696 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
697 * config/m88k/delta88.mh: Fix comment.
698 * config/m88k/tm-delta88.h: Remove unused BCS define.
699 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
701 * configure.in: Recognize m88*-motorola-sysv4*.
702 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
704 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
706 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
707 symbol as an argument and use it in complaints.
708 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
710 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
711 and Jim Kingdon (kingdon@cygnus.com)
714 * configure.in: Recognize netbsd.
716 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
718 * remote-nindy.c: Remove unused include of sys/ioctl.h.
720 * frame.h, symtab.h: Revise comments regarding baseregs.
722 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
724 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
725 Set language for psymtab and symtab.
726 * mipsread.c (new_symbol): Set language and initialize demangled
728 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
730 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
732 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
734 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
735 it conditionalized on 4.3 vs. 4.4.
736 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
737 4.4 sections; it was identical and now works for 4.4.
739 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
741 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
743 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
745 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
746 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
747 file indirect entries with complaints instead of core dumps. Remove
748 complaint for stTypedef within aggregates.
750 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
752 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
754 * coffread.c (coff_read_enum_type): #if 0 out code which changes
755 enum {FALSE, TRUE} into boolean.
757 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
758 non-existent files nm-delta.h, etc.
759 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
760 * delta68-nat.c: Add "[0]" in offsetof argument.
761 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
762 nl with initializer, just assign to it. Check n_scnum field on
765 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
767 * printcmd.c (print_address), values.c (value_as_pointer): Don't
768 use ADDR_BITS_REMOVE.
769 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
771 * blockframe.c (block_innermost_frame): Uncomment.
772 Return NULL if passed NULL.
773 * frame.h: Declare it.
774 * expression.h (union exp_element): Add field block.
775 * parse.c (write_exp_elt_block): New function.
776 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
777 * *-exp.y: Write block for OP_VAR_VALUE.
778 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
779 * valops.c, value.h (value_of_variable), callers:
780 Add second argument, for block.
782 * main.c (gdb_readline): If we read some characters followed by EOF,
783 return them rather than returning NULL.
785 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
787 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
789 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
791 * config/m88k/tm-m88k.h: Fix typo in comment.
792 (FP_REGNUM): define in terms of SP_REGNUM
793 rather than by absolute number. Also clearly comment that this
794 is a convenient lie in order to decrease future confusion.
795 (ACTUAL_FP_REGNUM): new macro for FP.
796 (FRAME_CHAIN_VALID): removed. Standard default works fine.
797 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
798 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
800 (read_next_frame_reg): declare static.
801 (examine_prologue): removed unused variabel insn2, rename insn1
802 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
803 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
804 actually a scammed alias for SP_REGNUM on m88k.
806 * frame.h: fixed typo in comment.
808 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
810 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
812 * complaints.c (complain): fflush (stdout) after output.
814 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
816 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
817 the saved pc from sigcontext on the stack for BSD signal handling.
818 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
819 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
820 Define to make backtracing through sigtramp work.
821 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
822 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
824 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
826 * main.c (cd_command): If current_directory on entry is "/", then
827 don't append an extra slash.
828 Don't assume that /../.. means /.
830 * target.c (target_xfer_memory): Clear errno before calling
833 * stack.c (frame_info, print_frame_info): Add comment about using
834 the starting source line number on a line boundary if backtracing
837 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
839 * blockframe.c (create_new_frame, get_prev_frame_info):
840 Use the function name when calling IN_SIGTRAMP.
841 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
842 Define for correct handling of bachtraces through _sigtramp.
843 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
845 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
846 instead of core dump.
847 * mipsread.c (parse_partial_symbols): Put static symbols into the
848 mimimal symbol table, use proper mst_types for all minimal symbols.
849 * stack.c (frame_info, print_frame_info): Use the starting source
850 line number on a line boundary if backtracing through sigtramp.
852 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
854 * remote-bug.c: include gdbcmd.h.
855 (sleep, remque, insque): forward decls added.
856 (bug_fetch_registers, bug_store_registers): forward decls
858 (bug_read_inferior_memory, bug_write_inferior_memory): forward
860 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
861 srec_sleep, srec_noise): new static variables for user settable
862 options. Mostly these are for debugging and tuning. I don't
863 expect them to stay user settable options for long.
864 (timeout): change default to 4 seconds.
865 (check_open): declare funtion static, force return value.
866 (readchar_nofail): if timeout, then say so if not being quiet.
867 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
868 start_load): new functions.
869 (bug_wait): rewritten to use double scan.
870 (expect): while (1) -> for (;;)
871 (get_hex_digit): rewrite if condition to avoid gcc complaints.
872 (bug_load, bug_create_inferior, bug_open, bug_store_register):
873 removed unused variables.
874 (bug_load): replaced DELTA macro with user settable srec_frame
875 variable. Other minor lint.
876 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
877 gethex, timed_read, translate_addr, bug_before_main_loop):
879 (bug_resume): add missing first arg, pid.
880 (get_reg_name): use ip rather than cr04.
881 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
882 declare type, args, and explicitly return.
883 (bug_store_register): straighten out the ip vs cr04 confusion.
884 (bug_write_inferior_memory): rewrite to cope with errors while
885 downloading s-records.
886 (bug_read_inferior_memory): declare static.
887 (bug_clear_breakpoints): expect nobr before prompt.
888 (_initialize_remote_bug): add initializations for srec-bytes,
889 srec-max-retries, srec-frame, srec-noise, srec-sleep,
892 * Makefile.in (remote-bug.o): new rule.
893 (ALLDEPFILES): added remote-bug.c
895 * remote-hms.c (hms_wait): use -1 for timeout's which means block
896 forever rather than 99999.
898 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
899 simply save encode this fact as the process group and return
900 success rather than an error.
901 (set_tty_state): if process group is -1, do not reset the
903 (hardwire_reachar): comment change.
905 * serial.h: comment change.
907 * config/m88k/tm-m88k.h: comment change to remove embedded
909 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
910 to reset the pc argument. So reset it.
912 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
914 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
917 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
919 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
920 GDBSERVER_DEPFILES. Also remove much (but not all that could be
921 removed) crud inherited from gdb Makefile.in.
922 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
923 * gdbserver/README: Say it works on Sun and change configuration
924 instructions slightly.
926 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
928 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
929 targets that use BSD style network connections
931 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
933 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
934 of statics doesn't work with SunOS4 /bin/cc).
935 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
937 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
939 * blockframe.c (find_pc_partial_function),
940 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
942 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
944 * utils.c (wrap_here): Allow indent to be NULL.
945 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
946 guarantees that it isn't, and anyway we were only checking one out
947 of the two places we dereferenced it).
949 * objfiles.h (struct objfile): Clean up comments for
950 {obj,sym}_private to clarify what they are private to.
952 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
954 * stabsread.c, buildsym.c (hashname): Moved function to
955 buildsym.c, as suggested in the sources.
957 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
959 * remote-udi.c: Make udi_ops extern rather than trying forward
960 declaration of a static variable.
962 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
963 there, rather than using an ANSI C specific macro.
965 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
966 sys/types.h near the top (just on general principles).
968 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
971 * gdbcore.h: New variable gnutarget.
972 * core.c: Add commands to set and show it.
973 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
974 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
977 * symtab.c (decode_line_1): Give error on unmatched single quote.
979 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
981 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
983 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
985 * inflow.c (terminal_init_inferior): Don't muck with tty state if
986 gdb_has_a_terminal() is false.
988 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
990 * dwarfread.c (record_minimal_symbol): Remove prototype and
992 * dwarfread.c (add_partial_symbol): Remove code to add minimal
993 symbols and remove comment about limitations. Experiments show
994 that now that gdb handles the ELF symtab better for creating
995 minimal symbols, that no additional information is added by
996 examining the DWARF information, and in fact, given the
997 limitations, the DWARF code was actually making things worse.
999 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1001 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1002 from the data symbols and give them the correct minimal_symbol_type.
1003 Add file static symbols to the minimal symbol table, not just
1004 global symbols. Add absolute symbols as well (like _edata, _end).
1005 Redo stabs-in-elf special symbol handling now that file static
1006 symbols are entered into the into the minimal symbol table.
1007 * dwarfread.c (add_partial_symbol): Add comment about limitations
1008 of DWARF symbols for distinquishing data from bss when adding
1009 minimal symbols. Add file local symbols to minimal symbols.
1011 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1013 * ser-go32.c: Define job_control variable.
1015 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1017 * configure.in: z8k-coff is the same as z8k-sim
1019 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1021 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1023 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1025 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1027 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1029 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1031 * inflow.c (pass_signal): Signal handlers take one int arg;
1032 supply an unused one to make it type compatible as an arg to
1035 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1037 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1039 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1041 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1042 config/m68k/delta68.mh, config/m68k/delta68.mt,
1043 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1044 config/mips/news-mips.mh.
1045 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1046 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1047 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1048 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1049 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1050 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1052 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1054 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1055 swapping routines and external structure sizes via the
1056 ecoff_backend information. No longer includes coff/mips.h.
1058 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1060 * Makefile.in (SFILES): Add thread.c
1063 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1065 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1066 sim_set_args return code.
1069 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1071 * Makefile.in (VERSION): bumped to 4.9.4.
1073 * remote-monitor.c: updated copyright.
1074 (bug_ops, monitor_desc): now static.
1075 (monitor_desc): in several places, check and/or set to NULL.
1077 * remote-hms.c (hms_files_info): Add the appropriate items where
1078 missing in the printf call.
1080 * remote-bug.c: new file for m88k bug support.
1082 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1084 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1086 * h8300-tdep.c: Use new variable h8300hmode.
1088 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1090 * valops.c (typecmp): If we are passing a non-reference to a function
1091 which takes a reference, pass the address.
1092 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1095 * thread.c (thread_switch): Define as static.
1096 (add_thread): Cast return value from xmalloc.
1098 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1099 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1101 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1103 * README: Elaborate on gdb C++ support and cfront support.
1105 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1107 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1109 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1111 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1113 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1115 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1116 error msg. Setup seperate process group for child.
1117 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1120 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1122 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1123 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1124 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1125 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1128 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1129 * (HFILES): New file thread.h.
1130 * (OBS): New file thread.c.
1131 * configure.in: Host config for Lynx/386.
1132 * fork-child.c (fork_inferior): Call init_thread_list().
1133 * infrun.c (resume): Add pid to invocation of target_resume().
1134 * (wait_for_inferior): Pay attention to pid from target_wait().
1135 Multi-threading code now uses this to determine what to do.
1136 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1137 Use target_pid_to_str() macro throughout when printing pid.
1138 * inferior.h (child_resume): Add pid to prototype.
1139 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1140 argument, instead of using inferior_pid.
1141 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1142 now. Use target_pid_to_str() macro throughout for printing process id.
1143 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1144 * remote-eb.c (eb_resume): Pass in pid as argument.
1145 * remote-es.c (es1800_resume): Pass in pid as argument.
1146 * remote-hms.c (hms_resume): Pass in pid as argument.
1147 * remote-mips.c (mips_resume): Pass in pid as argument.
1148 * remote-mm.c (mm_resume): Pass in pid as argument.
1149 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1150 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1151 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1152 * remote-sim.c (rem_resume): Pass in pid as argument.
1154 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1156 * remote-st.c (st2000_resume): Pass in pid as argument.
1157 * remote-udi.c (udi_resume): Pass in pid as argument.
1158 * remote-vx.c (vx_resume): Pass in pid as argument.
1159 * remote-z8k.c (rem_resume): Pass in pid as argument.
1160 * remote.c (remote_resume): Pass in pid as argument.
1161 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1163 * target.c (normal_pid_to_str): New routine to print out process
1165 * target.h (struct target_ops): Add pid to prototype at
1166 to_resume(). (target_resume): Add pid argument.
1167 * (target_pid_to_str): Default definition for normal type pids.
1168 * thread.h, thread.c: New modules for multi thread/process control.
1170 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1172 * README: Say that bug-gdb is also the place to send requests
1175 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1177 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1178 * h8500-tdep.c: Add parens around a few macro args.
1180 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1182 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1183 have gdbserver), moving xm files to subdirectory, ptype yylval,
1184 and file-local symbols.
1186 * gdbtypes.h: Improve comments about C++ methods.
1188 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1190 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1191 NULL in all other calls to correct pointer types.
1193 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1196 * tm-hppa.h (TARGET_WRITE_PC): Define.
1197 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1198 then return the address of the dummy itself rather than
1199 the address of $$dyncall.
1200 (target_write_pc): New function to store a new PC.
1202 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1203 and Jim Kingdon (kingdon@cygnus.com)
1205 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1206 conditions, they might contain symbol table references.
1208 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1210 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1211 type naming for stTypedef symbols.
1213 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1215 * c-exp.y (yylex): Detect C++ nested types.
1218 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1220 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1221 (dump_ccreg, sparc_print_register_hook): New fns.
1222 * remote-sim.h: New file.
1223 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1225 * config/sparc/sp64.mt: New file.
1226 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1227 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1230 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1232 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1234 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1237 * infcmd.c (read_pc): Remove PA specific code.
1238 * tm-hppa.h (TARGET_READ_PC): Define.
1239 * hppa-tdep.c (target_read_pc): New function.
1241 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1243 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1245 * NEWS: Add note that DEC alpha support is host only, not native.
1246 * README: Emphasize that C++ support works best with GNU C++ and
1247 stabs debugging format.
1248 * delta68-nat.c: Add missing FSF copyright.
1250 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1252 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1253 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1254 same address as _start, not that it must be the same symbol.
1256 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1258 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1259 * Makefile.in (delta68-nat.o): Add dependency.
1261 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1263 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1264 was adequate in gdb 3.5 but not now.
1266 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1268 * valops.c (typecmp): When comparing type1& to type2, compare
1269 type1 and type2 as leniently as if we were comparing type1 to
1272 * cp-valprint.c (cplus_print_value): Don't dump core if the
1273 baseclass doesn't have a name.
1274 * values.c (vb_match): New function, which finds the virtual
1275 base class pointer even if the types are nameless.
1276 (baseclass_{addr,offset}): Use it.
1278 * hppa-tdep.c: Make "maintenance print unwind" command from old
1281 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1282 obsolete junk which apparently had been copied from the
1283 pre-serial.h remote.c, but which is no longer used.
1285 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1287 * Makefile.in (NONSRC): Need 29k-share/README, not
1288 29k-share/udi/README.
1290 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1292 * paread.c (pa_symfile_init): If error reading string table, don't
1293 use errno in cases where it hasn't been set.
1295 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1297 * remote-monitor.c (_initialize_monitor): Comment out use of
1298 connect_command, since connect_command itself is commented out.
1300 * remote-monitor.c (generic_open): Parse arguments the same way
1303 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1305 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1307 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1309 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1310 __gnu_compiled* symbols into the minimal symbols.
1312 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1314 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1315 "retransmit-timeout" variables to set mips_receive_wait and
1316 mips_retransmit_wait, respectively.
1318 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1320 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1322 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1324 * remote-udi.c: Remove old comment about download not implemented.
1326 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1327 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1328 conform to GDB conventions like using memcpy not bcopy, serial.h,
1329 etc. This is to make it host on Solaris, AIX, etc.
1330 * Makefile.in: Reflect removed nindy-share files.
1331 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1333 * stack.c (print_frame_info): Revise comment about `pathological'
1334 case (there was a wrong FIXME about text labels; also asm() can
1335 trigger this as well as versions of ar which truncate .o names).
1337 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1338 the language of both of them to C++.
1340 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1342 Include <malloc.h> rather than declaring malloc functions ourself.
1344 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1346 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1349 * fork-child.c (fork_inferior): Only quote exec file if needed.
1351 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1352 stTypedef inside an stBlock.
1354 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1356 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1357 we have breakpoints or watchpoints as we might have to ignore internal
1360 Fix gdb core dumps after `file newfile' commands.
1361 * symtab.h, symfile.c (clear_symtab_users): New routine which
1362 unconditionally clears symtab users. clear_symtab_users_once
1363 commented out as it was a noop anyway.
1364 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1365 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1366 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1367 * symfile.c (syms_from_objfile): Install cleanups for errors during
1369 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1370 Lint cleanup code, call do_cleanups explicitly.
1371 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1372 reinit_frame_cache _after_ the new symbols are read in.
1374 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1376 * mipsread.c (parse_type): Do not set tag name for compiler
1377 generated fake tag names.
1379 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1381 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1383 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1385 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1386 command. Now we use unwind info by default if we can find it.
1388 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1389 to tm-sparc.h so they are shared between Solaris and SunOS4.
1390 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1393 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1394 for floating point registers.
1396 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1397 symbols as mst_file_text.
1399 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1401 * stabsread.c (rs6000_builtin_type): Make logical types be
1404 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1406 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1409 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1411 * remote.c: Don't error() on errors xferring memory.
1412 * target.h: Clean up comments about *xfer_memory.
1414 * exec.c, corelow.c (target_ops struct): Don't allow
1415 {insert,remove}_breakpoints to be defaulted to
1416 memory_{insert_remove}_breakpoint.
1418 * demangle.c: Make it so `help set dem' tells you how to get the
1419 list of demangling styles.
1421 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1423 * Makefile.in: Use REMOTE_O macro not remote.o.
1424 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1426 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1428 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1429 (can't include it in nm-*.h file because it causes conflicts with
1430 a.out symbol definitions).
1431 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1432 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1434 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1435 (REGISTER_U_ADDR): Defined.
1436 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1438 * config/pa/xm-hppah.h: Likewise.
1440 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1442 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1443 an stBlock, skip over the fields of the inner one.
1445 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1446 heuristic_proc_desc rather than just assuming registers not saved.
1448 * Makefile.in (regex.o): Add dependency.
1450 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1452 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1454 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1456 * config/mips/xm-makeva.h: New file implements va_list alignment
1457 restrictions for mips hosts.
1458 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1461 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1463 * mips-tdep.c (init_extra_frame_info): Do not check for
1464 mips_in_lenient_prologue if it is a dummy frame.
1465 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1466 mips_in_lenient_prologue.
1468 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1470 * mips-tdep.c (heuristic_proc_start): First time we print the
1472 (_initialize_mips_tdep): Improve docstring for `set heur'.
1474 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1476 * symtab.c (find_line_symtab): New function, to deal with multiple
1477 symtabs with the same name.
1478 (find_line_pc{,_range}): Use it.
1479 (find_pc_symtab): Add comment about overlapping symtabs.
1481 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1483 * Makefile.in (SFILES): Add nlmread.c.
1484 * Makefile.in (OBS): Add nlmread.o.
1485 * Makefile.in (nlmread.o): Add new target.
1486 * configure.in (i[34]86-*-netware): New configuration.
1487 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1488 for NLM/NetWare support.
1490 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1492 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1493 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1494 * dbxread.c (record_minimal_symbol): Deal with statics.
1495 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1497 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1499 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1500 arg_bytes field of makeva_list is always aligned.
1501 * config/pa/xm-pa.h: Make arglist_address a char *.
1503 * ser-unix.c: Don't try to use job control with termio.
1505 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1506 and Jim Kingdon (kingdon@cygnus.com)
1508 Make breakpoint_re_set_one work with overloaded member functions,
1509 `b 123' and `b foo' if foo is a static function.
1510 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1511 to return canonical line specs if requested by the caller.
1512 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1513 callers accordingly.
1514 * symtab.c (build_canonical_line_spec): New helper function which
1515 constructs the canonical line spec.
1516 * breakpoint.c (break_command_1): Use canonical line spec instead
1517 of command string as addr_string if necessary.
1518 * source.c (line_info): Fix storage leak.
1520 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1522 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1524 * symm-tdep.c: Remove exec_file_command.
1525 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1526 A few miscellaneous cleanups.
1527 * symm-nat.c: Renamed from symm-xdep.c.
1528 * All symmetry dependent files: Many changes.
1530 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1531 Use read_memory_nobpt.
1532 (is_delayed, mips_in_lenient_prologue): New functions.
1533 (init_extra_frame_info): If in the prologue, don't use saved registers.
1534 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1536 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1537 passing it to END_PSYMTAB.
1539 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1541 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1543 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1545 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1547 * mipsread.c: No longer need to undefine ZMAGIC.
1549 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1551 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1552 (print_insn): Now just calls print_insn_m88k.
1554 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1556 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1558 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1560 * NEWS: Mention that remote.c now has a `load' operation.
1562 * hppa-tdep.c (pc_in_linker_stub): New function.
1563 (find_proc_framesize): Return 0 for linker stubs.
1564 (rp_saved): Tell the caller where rp is saved.
1565 (frame_chain_valid): Return 1 for linker stubs.
1566 (frame_saved_pc): Use return value from rp_saved.
1568 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1569 pass the sp relative to the frame in question, not the sp in the
1572 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1574 * mipsread.c (parse_procedure): Take as argument the symtab to look
1575 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1576 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1578 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1579 already checked the first characters.
1581 Changes from Jeffrey Law:
1582 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1583 machine dependent fields in the makeva_list structure.
1584 (makeva_size): Allocate extra space to handle gaps made by
1585 alignment restrictions.
1586 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1587 (MAKEVA_START): Initialize arglist_address field.
1588 (MAKEVA_ARG): Always store arguments on natural alignment
1589 boundaries. Set arglist_address to the address right after
1591 (MAKEVA_END): Simply return the value stored in arglist_address.
1593 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1595 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1598 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1599 where we aren't using it.
1601 * a29k-tdep.c (get_saved_register): Fix typo.
1603 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1605 * configure.in: Recognize h8300h (variant of h8300).
1608 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1610 * configure.in: Recognize sparc64-*-*.
1613 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1615 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1616 returning foo' as well as `pointer to foo'.
1618 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1619 * config/m68k/tm-m68k.h: Define it.
1620 * mem-break.c, breakpoint.c: Improve comments.
1622 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1624 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1625 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1627 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1629 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1630 Make prototype match definition.
1632 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1634 * elfread.c: Remove notice about file still being under
1636 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1638 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1640 * a29k-tdep.c (read_register_stack): Make val static.
1642 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1644 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1645 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1648 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1650 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1653 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1656 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1658 * symtab.c (decode_line_1): Use end of block to figure out whether
1659 val.end is in the same function, not minimal symbols.
1661 * source.c (line_info): Add a few more wrap_here's.
1663 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1664 don't make assumptions about sizes of host data types.
1666 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1667 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1668 * printcmd.c (containing_function_bounds): Remove.
1669 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1670 not containing_function_bounds.
1671 * infcmd.c (step_1): Use find_pc_partial_function rather than
1672 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1673 SIGTRAMP_END in find_pc_partial_function, not step_1.
1675 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1676 Keep unswapped value in array of char, not REGISTER_TYPE.
1677 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1678 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1681 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1683 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1684 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1685 * config/m68k/dpx2.m{h,t}: New files.
1687 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1689 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1690 more parens around macro arg.
1692 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1694 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1695 step_resume_break_address with step_resume_breakpoint (now local
1696 to wait_for_inferior).
1697 ({insert,remove}_step_breakpoint): Remove.
1698 (wait_for_inferior): Set step resume break with
1699 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1700 and bpstat_what (stop_step_resume_break removed).
1701 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1702 which includes previous return value as main_action, and a step_resume
1704 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1705 there is another breakpoint there, insert it.
1706 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1708 Various: Clean up and add comments.
1710 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1711 for Wed Nov 13 16:45:13 1991).
1713 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1715 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1717 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1721 ({extract,store}_{signed_integer,unsigned_integer,address}):
1722 New routines to replace SWAP_TARGET_AND_HOST.
1723 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1725 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1726 ins and locals from the registers array might clean things up.
1728 * utils.c: Clean up comments about wrap buffer and wrap_here.
1729 * printcmd.c (printf_command): Call wrap_here before vprintf.
1731 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1732 Patch from ptf@delcam.co.uk (Paul Flinders).
1734 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1736 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1738 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1739 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1740 is at the start of the dummy code.
1742 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1744 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1745 stuff, just write the sp and fp.
1746 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1747 the sp with the other out registers.
1749 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1752 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1755 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1757 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1758 != sizeof (REGISTER_TYPE).
1759 (frame_saved_pc): Ditto.
1762 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1764 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1765 (REGISTER_RAW_SIZE): Ditto.
1766 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1767 on the h8/300h (ints may still be 16 bits).
1768 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1769 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1770 thought needed here.
1772 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1773 (examine_prologue): reg_save_depth is 4 if h8/300h.
1775 * findvar.c (read_register): Provide some support for 64 bit regs.
1776 (write_register): Ditto.
1778 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1780 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1781 place to look for BSD43_NBPG, not machine/vmparam.h
1783 * infcmd.c (run_stack_dummy): New argument name.
1784 Change error message in (another) attempt to make it comprehensible.
1785 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1786 * symtab.h: Declare demangle and asm_demangle since macros use them.
1788 * eval.c (evaluate_subexp): Add comment about calling a member
1789 function of a variable in a register.
1791 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1793 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1794 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1795 frame tops and bottoms.
1797 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1798 config/gould/tmp-{pn,np1}.h,
1799 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1800 next_frame from struct frame_info. It has no purpose beyond
1801 ->next->frame and is an artifact from GDB 2.8.
1803 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1805 * Makefile.in: Remove gdb before creating a new one.
1806 Update init.c atomically.
1808 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1809 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1811 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1812 describe argument as setting ignore count.
1814 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1816 * h8300-tdep.c (examine_prologue): Fix call to
1817 read_memory_unsigned_integer.
1819 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1821 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1822 rather than including xm-bigmips.h.
1824 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1827 * Makefile.in (distclean): Remove y.tab.h.
1829 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1831 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1832 file updates properly now.
1833 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1834 addresses if switching to a new symbol file.
1835 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1836 symbols that might be returned from define_symbol.
1838 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1840 New target macros for getting at the pc, sp and fp.
1841 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1842 (read_sp, write_sp, read_fp, write_fp): New functions.
1843 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1845 * breakpoint.c (bpstat_alloc): ditto.
1846 * infrun.c (wait_for_inferior): ditto.
1847 * stack.c (print_frame_info): ditto.
1848 * valops (call_function_by_hand): ditto.
1849 * corelow.c (core_open): ditto.
1850 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1851 target_write_pc, target_read_fp, target_write_fp): New functions.
1852 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1854 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1855 * config/h8500/tm-h8500.h: Define new macros.
1857 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1859 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1860 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1861 vmparam.h, include machparam.h.
1862 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1864 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1866 * c-exp.y (yylex): Give error if unmatched single quote.
1868 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1870 * Remove unused STACK_END_ADDR in the following files (in other
1871 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1872 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1873 tm-hp300hpux.h, tm-isi.h.
1875 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1877 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1878 config/mips/xm-riscos.h: Include <sys/types.h>.
1880 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1881 not an initializer, to copy the structure.
1883 * gdbtypes.h (struct type): Add field tag_name.
1884 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1886 * {coff,dwarf,mips,stabs}read.c: Set it.
1888 * xm-sysv4.h: Undefine HAVE_TERMIO.
1890 * config/mips/nm-riscos.h: Remove unmatched #endif.
1891 Define FETCH_INFERIOR_REGISTERS.
1892 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1893 Fix misspelling of NAT_FILE.
1894 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1895 we can still process "modern" core files.
1897 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1899 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1900 is defined; don't care what it is defined to.
1902 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1904 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1906 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1908 * inftarg.c: Remove unused include of terminal.h.
1909 * signals.h: Don't undefine signals anymore.
1910 * main.c: Use job_control from serial.h.
1911 * fork-child.c (fork_inferior): Use gdb_setpgid.
1912 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1913 * utils.c (quit): Use current_target->to_terminal_ours to figure
1914 out whether we care about lack of job control, rather than __GO32__.
1915 * utils.c: Include serial.h not terminal.h
1916 (quit): Use job_control not TIOCGPGRP.
1917 * terminal.h: Don't undefine TIOCGPGRP.
1918 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1919 * utils.c (quit): Use it.
1920 * serial.h: Add SERIAL_UN_FDOPEN.
1921 * utils.c (quit): Use it.
1922 * ser-unix.c: Add process group to ttystate.
1923 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1924 * inflow.c: Include serial.h not terminal.h.
1925 Use serial.h stuff to replace most of the maze of #ifdef's.
1926 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1927 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1928 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1929 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1930 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1931 SERIAL_SET_PROCESS_GROUP.
1932 * inflow.c: Use them.
1933 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1934 Define HAVE_TERMIOS.
1935 * Various: Remove all use of TIOC*_BROKEN.
1937 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1939 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1941 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1943 * target.h (target_detach): Turn macro into function.
1944 * target.c (target_detach): Define it, do deferred register stores
1945 before calling the real target function.
1947 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1948 and Jim Kingdon (kingdon@cygnus.com)
1950 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1951 a function to avoid printing of function arguments in wrong order
1953 * symfile.c (compare_symbols): Remove code for sorting arguments
1954 as blocks containing arguments are no longer sorted.
1955 * symtab.c (lookup_block_symbol): Update comment accordingly.
1957 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1959 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1960 (REG_STRUCT_HAS_ADDR): Add comment.
1962 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1963 to check whether there is line number information.
1965 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1967 * remote-udi.c: Fix docstring so that it compiles.
1969 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1972 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1974 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1975 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1977 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1979 * symtab.h: Add comments about line numbers.
1980 * source.c (identify_source_line): Fix off by one bug with line.
1982 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1984 * printcmd.c (makeva*): New interface, for making a va_list.
1985 (printf_command): Use it.
1986 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1987 * config/pa/xm-pa.h: New file.
1988 * config/pa/xm-hppa{b,h}.h: Include it.
1990 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1992 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1994 * valprint.c (val_print_type_code_int): Fix off by one error with
1995 eliminating leading zeroes for large little endian integers.
1997 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1999 * config/mips/riscos.mh (CC): Use -systype sysv.
2001 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2003 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2005 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2007 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2008 CALL_DUMMY between different 68k machines.
2010 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2012 * gdbserver/Makefile.in: Add dependancies on server.h.
2013 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2015 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2016 #includes. Also, use PTRACE_* symbols instead of constants.
2017 (mywait): Surround calls to wait() with enable/disable_async_io()
2018 so that we can be interrupted from GDB while waiting for the
2019 child. Also, handle child exit more gracefully.
2020 * gdbserver/remote-server.c: Remove lots of unused variables.
2021 Move all extern defs into server.h. Redo main loop so that
2022 failure from getpkt() causes communications to be re-established.
2023 Fix 'k' command so that it restarts the child.
2024 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2025 subrs. Move many extern decls into server.h. (remote_open): For
2026 tcp, seperate usage of proto fd from connected fd. Close proto
2027 fd after getting connection. (putpkt/getpkt): Pay attention to
2028 errors when reading/writing. Report these to the caller. New
2029 routines input_interrupt/enable_async_io/disable_async_io to make
2030 it possible to get an I/O interrupt when data arrives from the
2032 * serial.h: New file to contain common defs for all remote files.
2034 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2036 * remote.c: Add arg names to prototypes, in a modest effort at
2037 clarification. Also add prototypes for some new functions.
2038 * (remote_wait): Better error reporting for 'T' responses.
2039 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2040 * (dos_async_init): Make usage message reflect requested port #.
2041 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2042 random hostname lookup failures. Add nicer message for unknown
2043 host error. (wait_for): Wake up in case of exceptions. Also,
2044 restart select() if we got EINTR.
2045 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2046 * serial.c: (serial_close): Clean up code.
2048 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2050 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2051 CALL_DUMMY between different 68k machines.
2053 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2055 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2056 Make comment explaining this comprehensible.
2057 (TAGFILES): Include ALLDEPFILES.
2058 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2060 (update-alldeps): Remove; obsolete.
2062 * remote.c: Move comments regarding packets to top of file with the
2063 rest of the protocol comments.
2064 Fix incorrect description of 'T' response.
2066 * README (Reporting Bugs): Refer people to the GDB manual.
2068 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2069 * stabsread.c: Type -16 is 4 bytes.
2071 * remote-udi.c: Improve docstring.
2073 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2075 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2076 bfd_elf32_find_section, to track bfd changes.
2078 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2080 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2081 * config/mips/xm-riscos.h: Define USG.
2083 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2085 * main.c (filename_completer): Don't complete to files ending in ~.
2087 * NEWS: Mention filename completion and "info line" enhancements.
2089 * main.c (symbol_completion_function): On "info t foo", return NULL,
2092 * main.c (symbol_completion_function): Don't use readline word
2093 breaking. Use new calling convention for c->completer and
2094 complete_on_cmdlist.
2095 * command.h (struct command): Change arguments; now the text passed
2096 to completer does not have any word breaking done. New arg word.
2097 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2099 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2100 * command.{c,h} (complete_on_cmdlist): Take word argument.
2102 * command.c (lookup_cmd_1): Doc fix.
2104 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2106 * Makefile.in (OP_INCLUDE): define.
2107 (OPCODE_CFLAGS): use OP_INCLUDE.
2109 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2110 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2111 config/m68k/amix.mh, config/mips/irix[34].mh,
2112 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2113 ALLOCA1): macros removed.
2115 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2116 (MMALLOC_LIB): renamed to MMALLOC.
2118 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2120 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2121 * dbxread.c: Change comment regarding acc.
2123 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2125 Makefile overhaul dropping autodepend features.
2126 * Makefile.in: many comment changes. forced consistent use of $()
2127 for makefile variables references. dropped leading ./ in file
2128 references. Drop $(srcdir)/ prefix on all dependencies.
2129 Inserted contents of alldeps.mak and depend.
2130 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2131 include directory into the compilation line.
2132 (GDB_CFLAGS): new macro to take up the semantic previously held
2134 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2135 macro in feb of '92. How does it keep coming back?
2136 (MMALLOC_LIB): renamed to MMALLOC.
2137 (BFD_SRC_DIR): renamed to BFD_SRC.
2138 (BFD_OBJ_DIR): renamed to BFD_DIR.
2139 (BFD_LIB): renamed to BFD.
2140 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2141 (READLINE_DIR): now represents object directory.
2142 (RL_LIB): renamed to READLINE.
2143 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2145 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2146 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2147 (LDFLAGS): removed default assignment.
2148 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2149 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2150 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2152 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2153 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2154 removed all $(srcdir) prefixes.
2155 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2156 for potential dependencies. commented out by default.
2157 (readline_headers, udiheaders): convenient abbreviations.
2158 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2159 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2160 new macros used for header file dependencies.
2161 (install-info, clean-info): collapse into the info rule.
2162 (install): now depends on all.
2163 (install-only): new target for installing without depending on
2165 (uninstall): new target.
2166 (config-check, config-check-hosts, config-check-targets): added
2168 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2169 order to force parallel makes into keeping these rules separate.
2170 * configure.in: omit cat'ing depend file onto generated Makefile.
2171 * alldeps.mak, depend: removed.
2173 * inferior.h: remove redundant include of symtab.h which is
2174 included in value.h via breakpoint.h.
2176 * alloca.c: removed. alloca is now in libiberty.
2178 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2179 new macro to undo what M_INSTALL does.
2181 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2183 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2186 * dbxread.c (copy_pending): Change name and function of begi argument
2187 to endi, since that is what the caller needs.
2189 * Makefile.in (TAGFILES): Don't include YYFILES.
2191 * Makefile.in (HFILES): Include monitor.h.
2193 * Makefile.in: Include text that used to be in alldeps.mak.
2194 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2195 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2197 * main.c (main): Print help message on stdout not stderr
2199 New option --version per standards.texi.
2200 In help message, show long options with "--" not "-".
2201 Don't try to print help message or version until after we have
2202 called initialize_all_files.
2204 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2206 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2207 (solib_add): Call special_symbol_handling once, not once per library.
2209 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2212 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2213 systems, not just Solaris.
2215 * stabsread.c: Include <ctype.h>.
2217 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2219 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2222 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2224 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2225 bfd.h is included by target.h, which most of gdb includes.
2226 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2227 it's in INCLUDE_CFLAGS.
2229 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2231 * config/i386/*aix*, i386aix-nat.c: New files.
2232 * configure.in: Use them.
2233 * alldeps.mak: List them.
2234 * coffread.c (decode_base_type): Deal with anonymous enum type.
2235 * i387-tdep.c (print_387_status_word): Add comment re "top".
2236 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2237 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2238 only if not defined by a header file.
2239 * mipsread.c: Don't define L_SET or L_INCR.
2241 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2243 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2244 * depend: Hand updated to match.
2246 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2248 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2249 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2250 we don't recognize the abbrev.
2252 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2254 * solib.c (solib_add_common_symbols): Add comment about performance.
2256 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2258 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2259 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2261 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2262 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2263 * configure.in (mips-sony-*): Use news-mips for host.
2265 * buildsym.h: Doc fix for processing_acc_compilation.
2267 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2269 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2271 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2273 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2274 ${srcdir}/../include.
2276 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2277 with system headers.
2278 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2279 Use VPRINTF macro if defined.
2280 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2281 Define TIOC{GETC,GLTC}_BROKEN.
2282 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2283 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2284 make things easier on munch (apparently this matters on
2285 the delta88 with svr3).
2287 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2289 * Makefile.in: canonicalize install.sh; for use within
2290 this directory (and subdirs)
2292 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2294 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2296 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2298 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2300 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2301 wired (and wrong) constant.
2302 * values.c (unpack_long): Add case to unpack when target object is
2304 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2307 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2309 * NEWS: tracking user visible changes starting with
2312 * remote-vx.c (_initialize_vx): rename user settable option from
2313 rpcTimeout to vxworks-timeout.
2315 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2317 * Makefile.in (depend): More makefile diddling.
2318 * alldeps.mak, depend: Update to latest automatically built
2321 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2322 * alldeps.mak, depend: Update to latest automatically built
2325 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2327 * remote-vx.c: include gdbcmd.h for setlist.
2328 (_initialize_vx): make rpcTimeout user settable.
2330 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2332 * main.c, gdbcmd.h: Add function filename_completer.
2333 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2334 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2335 "load", "file", "exec-file", "core-file" commands.
2336 (But '/' is a word break, limiting usefulness; see comments).
2338 * source.c (mod_path): Warning not error if can't find directory.
2340 * isi-xdep.c: New file.
2341 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2343 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2345 * config/m68k/xm-news.h: Include <sys/param.h>.
2347 * m88k-tdep.c (IEEE_isNAN): Remove.
2348 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2349 broken isNAN as on the mips.
2351 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2354 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2355 defined, don't worry about Sun's silly LBRAC bug.
2356 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2358 * dbxread.c (process_one_symbol): If there's a symbol before an
2359 N_SO, don't error().
2360 (case N_BCOMM): complain () not error ().
2362 * defs.h, main.c (catch_errors): Add return_mask arg.
2363 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2364 other callers: Pass RETURN_MASK_ALL.
2365 (return_to_top_level), callers: Add return_reason arg.
2367 Use return_to_top_level (RETURN_QUIT) instead of error ().
2368 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2369 Use SET_TOP_LEVEL not setjmp (to_top_level).
2370 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2372 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2374 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2375 Don't try to get the debug base yet.
2377 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2378 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2379 which returns 0 or 1 to say whether to do it.
2380 * config/sparc/sun4{sol2,os4}.h
2381 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2382 the right thing happens for both acc and SunOS4 /bin/cc.
2384 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2385 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2387 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2388 probably contained byte-order sins too.
2389 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2390 The IEEE_FLOAT code in print_floating takes care of it.
2392 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2394 * Makefile.in (VERSION): Bump to 4.9.2.
2395 * c-valprint.c (c_val_print): For array of chars printed with
2396 string syntax, don't print the address of the array. From
2398 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2399 number regardless of the radix. From wilson@cygnus.com.
2400 * valprint.c (set_input_radix_1, set_output_radix_1): New
2401 prototypes and functions that do the actual radix setting work.
2402 * valprint.c (set_radix, set_output_radix, set_input_radix):
2403 Rewrite to use set_input_radix_1 and set_output_radix_1.
2404 * valprint.c (initialize_valprint): Enable commands to
2405 independently set and show input and output radices.
2406 * valprint.c (show_radix): New prototype and function that
2407 handles separate input and output radices.
2409 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2411 Patches from Jeff Law, law@cs.utah.edu:
2412 * hppa-pinsn.c: Now uses disassembler from opcode library,
2413 this contains only the stub function print_insn.
2415 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2417 * main.c (main): back to two periods for elipse.
2418 (print_gdb_version): revised format for configuration info.
2420 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2422 * defs.h (INT_MAX): Cast unsigned shift result to int.
2424 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2426 * dbxread.c (process_one_symbol): Rather than having
2427 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2428 is true if we are doing stabs-in-elf, false otherwise.
2429 config/sparc/tm-sun4sol2.h: Don't define it.
2431 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2433 * remote-mips.c (mips_send_packet): Don't print garbage character
2435 (mips_request): Don't check that remote pid is 0, because
2437 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2440 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2442 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2444 * Makefile.in (install): Don't depend on gdb.
2446 * Rename remote-es1800.c to remote-es.c
2447 and remote-st2000.c to remote-st.c for 14-char filenames.
2448 config/m68k/{es1800,st2000}: Use the new names.
2450 * mips-tdep.c (isa_NAN): Don't return true on -0.
2452 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2454 * defs.h (INT_MAX): Cast unsigned shift result to int.
2456 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2458 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2459 symbols, now that they are section relative.
2460 * solib.c (bfd_lookup_symbol): Ditto.
2462 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2464 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2465 depend: Updated accordingly.
2467 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2469 * Makefile.in (*.tab.c): Use mv for atomic update.
2471 * Makefile.in ({dist,real}clean): Also remove nm.h.
2472 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2473 (distclean): Don't rebuild *.tab.c or TAGS.
2475 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2477 * Makefile.in (version.c): add host and target names to version.c.
2478 * main.c (main): print three periods for the elipse.
2479 (print_gdb_version): also print configuration.
2481 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2482 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2483 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2485 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2486 (get_hex_regs, adapt_fetch_registers): cast args to
2487 supply_register to avoid gcc warning.
2489 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2490 doesn't compile on solaris and is now obsolete.
2492 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2493 breaks stock sunos installations.
2495 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2497 * m68k-stub.c: Add comment about frame cache.
2499 * target.h (target_store_registers): Doc fix re error handling.
2501 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2502 of register_valid[regno].
2504 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2506 * symtab.h, dwarfread.c: Doc fix re dependencies.
2508 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2510 * serial.c (serial_close): If scb is NULL, don't try to close
2512 * configure.in: Add support for rom68k and bug boot monitors.
2514 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2516 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2517 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2518 * findvar.c (read_register, write_register): Fix thinko where
2519 sizeof(host long) != sizeof(target int).
2520 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2521 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2523 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2525 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2526 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2527 68881 and non-68881 cases. Check for a pair of movel instructions.
2529 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2531 First cut at sparc-vxworks targetting.
2532 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2533 * configure.in: sparc-vxworks gdb_target now vxsparc.
2535 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2537 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2539 * config/m68k/xm-news.h: add "extern int errno".
2541 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2543 * remove-vx.c (vx_read_register, vx_write_register): collapse
2544 ifdef I80960 else (assumes) m68k into parameterizable macros
2545 VX_NUM_REGS and VX_SIZE_FPREGS.
2546 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2547 VX_SIZE_FPREGS): new definitions.
2549 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2551 * symfile.{c,h} (generic_load): New function.
2552 remote{,-nindy,-eb,-mips}.c: Use it.
2554 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2556 * Makefile.in (depend): More sed gubbish to deal with
2557 ../bfd/bfd.h being generated during the build.
2558 * depend: Re-done with corrected makefile.
2560 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2562 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2563 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2564 directory to find automatically generated header files and library.
2565 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2566 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2567 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2568 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2569 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2570 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2572 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2574 * configure.in: change lynx support to CPU-*-lynxos*
2576 * Makefile.in (subdir_do): change test from existence of directory
2577 to existence of Makefile (the directory may exist but not be configured)
2579 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2581 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2583 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2585 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2586 (mips-idt-ecoff*): Added trailing '*'.
2587 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2589 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2591 * ser-go32.c: Clean up lots of compilation nits.
2593 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2595 * Patches from Jeffrey Law <law@cs.utah.edu>.
2596 * hppab-nat.c: Eliminate unnecessary ifdefs for
2597 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2598 CANNOT_STORE_REGISTER.
2599 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2600 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2601 templates for 1.1 FP computational instructions.
2603 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2605 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2606 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2607 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2608 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2609 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2610 shell when running the child, as args have been expanded by the
2611 time we get here. Simplify calling convention.
2612 * gdbserver/remote-server.c (main): Use new calling convention
2613 for create_inferior, remove defunct code for coalescing argv.
2614 Remove extra calls to mywait(), as we no longer have to wade
2617 * target.c (target_read_memory_partial): Don't deref errnoptr
2618 when checking for null pointer.
2620 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2622 * remote-es1800.c: Fix typo.
2624 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2626 * target.c (target_read_memory_partial): Like target_read_memory,
2627 but does partial reads, such as reads that bump into the end of
2629 * target.h (target_read_memory_partial): Add prototype.
2630 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2631 * valprint.c (val_print_string): Complete rewrite to fix bug with
2632 bumping into end of memory, avoiding unnecessarily long reads, and
2633 fixing bug when print_max is set to 0 (unlimited print length).
2634 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2635 initialize print_max.
2637 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2639 * configure.in: Add support for rom68k and bug boot monitors.
2641 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2643 * printcmd.c (print_scalar_formatted): Print integers bigger than
2644 LONGEST in hex no matter how big, and no matter what the format
2647 * stabsread.c (read_type): Skip type attributes if present.
2649 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2650 of number, just through '0' + radix - 1.
2652 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2654 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2656 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2657 single parameter, the pointer to the partial symtab, rather than
2658 a bunch of args that are derived from the partial symtab. Change
2659 prototypes and callers to match.
2661 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2662 set demangling style automatically.
2663 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2664 GNU C++, not C++ in general.
2665 * symtab.h (general_symbol_info): Simplify by eliminating one
2666 structure level for the language dependent info.
2668 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2670 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2671 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2672 TYPE_CODE_ENUM was already testing for this.
2674 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2676 * Makefile.in: Add new file ser-tcp.c.
2677 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2678 * findvar.c (write_register): See if we are writing back the same
2679 value that's already in the register. If so, don't bother.
2680 * remote.c (putpkt, getpkt): Improve handling of communication
2682 * ser-go32.c: Prototype it to death. Update serial_ops and add
2683 dummy routines where appropriate.
2684 * ser-tcp.c: New module to implement serial I/O via TCP
2686 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2687 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2688 * serial.c: Add start of support for connect command.
2689 (serial_open): Distinguish between tcp and local devices.
2690 * serial.h (struct serial_ops): Get rid of restore, add
2691 get_tty_state and set_tty_state. Define protoypes and macros for
2693 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2694 some real buffering. Handle error conditions gracefully.
2695 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2696 (Lynx), remove lots of cruft.
2698 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2700 * printcmd.c (print_address_symbolic): turn this into an assigment
2701 instead of an initialization (many compilers don't accept
2702 structure initialization).
2704 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2706 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2707 source file, give them all the name of the source file, rather than
2708 the 2nd and subsequent ones having NULL names.
2710 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2712 * printcmd.c (print_address_symbolic): Append source filename and
2713 linenumber of the symbol if print symbol-filename is on.
2714 (initialize_printcmd): `set print symbol-filename'.
2716 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2718 * configure.in: Add config for Lynx target. Configure gdbserver
2719 only for Lynx. Re-do selective configuration of sparclite.
2721 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2722 configure.in remote-inflow.c remote-utils.c}: New files to
2723 support GDB remote server. Currently only works for Lynx.
2725 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2727 * stabsread.c (define_symbol, case 't'): Only set the name if it
2728 is not a pointer type.
2730 * stabsread.c (define_symbol): Clean up logic; move the read_type
2731 calls to inside the switch statement (this improves the error
2734 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2737 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2739 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2741 * source.c (line_info): Change "pc" to "address" in messages and
2742 use print_address for addresses.
2744 * source.c (line_info): If we don't find a symtab, print more useful
2745 output, including the symbolic address.
2747 * source.c (line_info): If --fullname, display the source.
2748 (identify_source_line), callers: Take pc as argument, rather than
2749 assuming innermost frame (emacs doesn't use this, so no one ever
2751 * symtab.h: Declare frame_file_full_name.
2754 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2756 * breakpoint.c (catch_command_1): Fix typo in error msg.
2758 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2760 * elfread.c (elf_symfile_read): Update ELF structure and routine
2761 names to specify 32-bit versions.
2762 (elf_symtab_read): Retrieve size field directly from symbol,
2763 instead of using old kludge.
2765 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2766 calling opcodes library.
2767 * z8k-tdep.c (print_insn): Likewise.
2769 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2771 * stabsread.c: Remove all uses of error(). Make error_type and
2772 read_type_number static.
2773 (define_symbol): Don't try to deal with a missing symbol
2774 descriptor which isn't followed by digit, '(', or '-'.
2775 * stabsread.h: Don't declare read_type_number here.
2776 * gdbtypes.h: Don't declare error_type here.
2777 * xcoffread.c: Remove NO_TYPEDEFS code.
2779 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2781 * mips-tdep.c: Removed #include of many header files, and #define
2782 of MIPSMAGIC; no longer used.
2784 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2786 * Many places: replace "the inferior" in messages with "the program"
2787 or "the program being debugged".
2788 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2789 and I'm getting sick of maintaining it.
2791 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2794 * config/i386/go32.mh: Define SER_HARDWIRE.
2795 * Makefile.in: Define SER_HARDWIRE.
2797 (alldeps.mak): Add SER_HARDWIRE.
2798 Remove all references to ser-hardwire.{c,o}.
2799 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2801 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2803 * sparc-nat.c (store_inferior_registers): Fill in all members of
2804 inferior_fp_registers by reading them from the inferior before
2805 modifying and writing them back.
2806 Fixes unexplainable inferior FP exceptions after calls to the inferior
2807 or setting of floating point registers.
2808 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2809 to register which is generated by gcc-2.4.
2811 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2813 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2815 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2817 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2818 xm-i386lynx.h}: New configuration for Lynx.
2820 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2822 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2823 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2825 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2826 as struct, union, or enum tags.
2828 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2830 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2833 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2835 * infrun.c (wait_for_inferior),
2836 infcmd.c (program_info, signal_command): Use symbolic signal names.
2838 * inftarg.c (child_wait): Deal with EINTR and include message from
2839 strerror if printing an error message.
2841 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2843 * stabsread.c: Remove most uses of lookup_fundamental_type.
2844 (define_symbol): Use read_type for type of enum constant,
2845 not just read_type_number. Also don't call error().
2846 (define_symbol): For unrecognized constant type, one complaint (the
2847 one from error_type) is enough. Don't make our own in addition.
2848 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2849 * gdbtypes.h: Doc fixes.
2851 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2853 Fix stack unwinding through _sigtramp on Irix. These patches are from
2854 Paul Flinders <ptf@delcam.co.uk>.
2855 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2856 executable uses sigvec.
2857 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2859 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2861 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2863 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2864 be passed to the inferior to make "handle <signal> nopass nostop" work.
2866 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2868 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2870 * findvar.c (value_from_register): Fix uninitialized first_addr
2871 which caused problems with assignment of doubles to register variables
2873 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2874 missing mips definitions if necessary.
2876 Fix handling of double register variables for mips targets and big
2877 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2878 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2879 8 bytes for doubles.
2880 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2881 conversion of type held in multiple registers to host format.
2882 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2883 companion to REGISTER_CONVERT_TO_TYPE.
2884 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2885 Convert to function calls.
2886 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2888 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2889 MAX_REGISTER_RAW_SIZE bytes.
2890 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2891 (if defined) for doubles.
2892 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2893 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2894 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2896 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2899 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2901 * configure.in: Add i[34]86-*-isc*.
2903 * stabsread.c: Make sure all complain() pass the address of the struct.
2905 * xcoffread.c: Make sure all struct complaints are static not auto.
2907 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2909 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2911 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2913 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2915 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2917 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2919 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2921 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2923 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2925 * Makefile.in (INSTALLED_LIBS): New variable.
2927 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2929 * main.c (quit_command): In the "quit anyway?" message, tell the user
2930 whether we are planning to detach or kill the program.
2932 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2933 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2935 * infcmd.c (read_pc): Doc fix.
2937 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2939 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2940 signal_handler_caller.
2941 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2942 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2943 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2944 Use SIGTRAMP_START if defined.
2945 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2946 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2948 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2950 * infcmd.c (step_1): Fix poorly worded error message.
2952 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2953 Comment out corelow.c because core dumps are broken on these machines.
2955 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2956 if srcdir is not ".".
2957 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2958 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2959 * depend: Update to latest automatically built version.
2961 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2963 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2964 * Makefile.in (NONSRC): Add ChangeLog-92
2966 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2968 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2969 not typo RAW_REGISTER_SIZE.
2971 * frame.h, inferior.h: Doc fixes.
2973 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2975 * findvar.c (write_register): Add sanity check for register size.
2976 (read_register): Fixup sanity check for register size to be
2977 consistent with write_register().
2979 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2981 * sparclite/Makefile.in: Add dummy info, install and install-info
2984 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2986 * remote-nindy.c: Removed declaration of coffstrip.
2987 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2989 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2991 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2994 * Makefile.in (VERSION): GDB 4.9 release.
2996 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2998 * README: Update known bugs to include the Solaris bug that
2999 leaves core dumps in the current directory when restarting the
3000 inferior with "run". Expand on the testsuite information.
3002 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3003 be the last 4.9 prerelease test archive.
3005 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3007 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3010 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3012 * README, NEWS: Update for gdb 4.9 release.
3014 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3016 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3017 * target.c (MIN): #undef before defining.
3019 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3021 Patch from Jeffrey Law:
3022 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3024 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3026 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3029 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3031 * ch-exp.y (start): Apply work-around to avoid bison warning.
3033 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3035 * Makefile.in (BISON): Remove double quotes around BISON
3036 definition when bison is used.
3038 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3039 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3040 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3041 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3042 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3043 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3044 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3045 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3047 * Makefile.in (VERSION): Bump to 4.8.6.
3049 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3051 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3052 include declarations for malloc/realloc/free. Both malloc and
3053 realloc return 'void *' for non-ANSI compilations.
3055 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3057 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3058 longer opened twice.
3060 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3062 * solib.c (clear_solib): Don't close bfd if it is NULL.
3064 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3066 * core.c (dis_asm_read_memory): Cast second arg of
3067 target_read_memory to "char *".
3068 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3069 "char *", to match other functions called by catch_errors().
3071 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3073 * More patches from Jeffrey Law (law@cs.utah.edu).
3074 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3075 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3076 Delete unnecessary declarations.
3078 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3080 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3081 poll() for termio{s}.
3083 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3085 * i386-tdep.c (i386_frame_num_args): Always return -1.
3087 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3089 * Patches from Jeffrey Law <law@cs.utah.edu>.
3090 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3091 (frameless_function_invocation): New function.
3092 (frame_saved_pc, init_extra_frame_info): Use
3093 frameless_function_invocation.
3094 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3095 call instead of just grabbing the value currently in %r2.
3096 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3097 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3098 definition and use the common one in tm-hppa.h.
3099 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3100 use unwind descriptors to determine if the frame chain is valid.
3101 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3102 it does not assume %r4 is the frame pointer.
3103 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3104 and ssm instructions.
3105 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3106 helper functions for print_insn.
3107 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3108 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3109 which nullifies the following instruction.
3111 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3113 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3114 pass the 5th arg there, rather than using an ANSI C-specific macro.
3116 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3118 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3120 * Makefile.in (VERSION): Bump to 4.8.5
3121 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3122 directories to include search path.
3123 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3125 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3126 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3127 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3128 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3129 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3130 are automatically generated in "depend".
3131 * Makefile.in (paread.o): Document why a dependency doesn't get
3132 automatically generated in "depend" and leave this explicit rule
3134 * depend: Update to latest automatically generated version.
3136 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3138 * xcoffread.c: Doc fix.
3140 * Makefile.in (depend): Include $(CC) command in generated output.
3142 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3144 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3145 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3146 * depend: Update to latest automatically built version.
3148 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3150 * sparclite/Makefile.in: Create default target that does nothing
3151 in order to force user to build by hand.
3153 * sparclite/Makefile: Remove. It's not necessary anymore.
3155 * ser-unix.c (wait_for): New routine to handle read timeouts,
3156 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3158 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3160 * mips-pinsn.c (print_insn): Return value.
3162 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3164 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3165 at configuration time and doesn't belong in the distribution archive.
3167 * Makefile.in (NONSRC): Add 29k-share/README.
3168 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3170 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3171 constants with slightly more portable definitions (still depends
3172 on 2's complement arithmetic though).
3173 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3174 * i386v-nat.c (sys/reg.h): Conditionalize include on
3175 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3176 * ser-unix.c (termio.h): Include <termio.h> like other files that
3177 include termio.h, not <sys/termio.h> which may not exist (on
3180 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3182 * valprint.c (print_longest): Change format parameter from a
3183 'char' to an 'int'. We can't have 'char' parameters with the
3184 current coding style, where we mix prototypes with pre-ANSI
3186 * value.h (print_longest): Change format parameter in prototype
3187 from a 'char' to an 'int'.
3189 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3191 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3193 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3194 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3196 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3198 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3199 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3200 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3201 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3202 ptrace needs 5 arguments, #define ptrace to always
3203 pass zero as the 5th argument.
3205 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3207 * configure.in: Match z8k-*-sim for z8000.
3208 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3209 * remote-hms.c: Update to use new serial protocol.
3211 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3213 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3214 necessary and Solaris doesn't have it.
3216 * Makefile.in (clean-info, install, install-info, info, dvi,
3217 check, all): do not echo recursion lines.
3219 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3221 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3222 required target ports which use sockets (like a29k-udi).
3224 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3226 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3228 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3229 systems lacking select().
3231 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3233 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3235 * alldeps.mak, depend: Update with latest automatically built
3238 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3240 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3242 * Makefile.in (make-proto-testsuite.dir): New target to make
3243 prototype testsuite tree.
3245 * Makefile.in (VERSION): Bump to 4.8.4.
3247 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3249 * stabsread.c (define_symbol): If unrecognized constant type,
3250 complain() not error().
3252 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3254 * infptrace.c: Add missing close paren to test for
3255 FIVE_ARG_PTRACE defined.
3257 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3258 when compiling with gcc, but disable it for now. See comment.
3259 * defs.h (LONGEST): Define as either "long" or "long long"
3260 based on CC_HAS_LONG_LONG.
3261 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3262 how longest_to_int is defined.
3263 * c-valprint.c (c_val_print): Call print_longest.
3264 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3265 instead of LONG_LONG.
3266 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3268 * printcmd.c (print_scalar_formatted): Call print_longest
3269 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3270 * typeprint.c (print_type_scalar): Call print_longest and let
3271 it figure out what to do for PRINTF_HAS_LONG_LONG.
3272 * valprint.c (val_print_type_code_int): Call print_longest
3273 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3274 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3275 * value.h (struct value): Replace usage of LONG_LONG with
3277 * value.h (print_longest): Add prototype.
3278 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3279 * values.c (unpack_double): Collapse code that was unnecessarily
3280 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3281 * values.c (value_from_longest): Remove dependency on
3282 CC_HAS_LONG_LONG and just use LONGEST.
3283 * solib.c (solib_map_sections): Use bfd_get_filename
3284 to access filename field.
3285 * solib.c (clear_solib): Save filename and free it later, after
3286 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3287 to access the field.
3288 * config/convex/xm-convex.h (LONG_LONG): Replace with
3289 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3290 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3291 Add PRINTF_HAS_LONG_LONG references.
3293 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3295 * inflow.c (kill_command), infcmd.c (attach_command),
3296 remote.c (remote_interrupt_twice): In messages for the user, call it
3297 "the program" or "the program being debugged" not "the inferior".
3299 * hp300ux-nat.c: Cast second arg to supply_register calls.
3300 (_initialize_kernel_u_addr, getpagesize): New functions.
3301 (store_inferior_register_1): Change arg name from value to val.
3302 (fetch_core_registers): Make arg core_reg_size unsigned.
3303 Pass 5 args to ptrace.
3304 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3305 Remove KERNEL_U_ADDR stuff.
3306 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3307 * config/m68k/hp300hpux.m{t,h}:
3308 Move exec.o from NATDEPFILES to TDEPFILES
3309 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3310 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3312 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3314 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3316 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3318 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3320 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3322 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3323 describe `set demangle-style arm' (not cfront);
3324 mention can type `q' to discard output, when gdb pages
3326 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3328 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3331 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3333 * remote.c: Change timeout to 2.
3334 (remote_open): Use unpush_target not remote_close.
3335 (remote_resume): If siggnal != 0, give warning not error().
3336 (remote_wait, remote_interrupt, remote_interrupt_twice):
3337 If we get two interrupts, let the user get out if they want.
3338 (remote_{kill,mourn}): New functions.
3339 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3341 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3343 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3345 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3347 * Remote targets (mourn): Call unpush_target.
3349 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3350 Remove twisted use of PARAMS.
3352 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3353 that ansidecl.h assumes ANSI on AIX.
3355 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3357 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3358 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3360 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3362 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3364 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3366 * remote-vx.c (net_connect): Allow numeric IP address for host.
3368 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3370 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3372 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3374 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3376 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3378 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3380 * valops.c (value_cast): A cast might also change the object
3381 representation in C++.
3382 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3383 to get the proper read_symtab function when called from mipsread.c.
3384 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3385 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3386 for dummy psymtabs, inhibit processing of dummy psymtabs.
3388 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3390 * Changes from (or inspired by) AMD:
3391 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3393 (udi_wait): Make error message (UDIGetStdout) match error.
3394 (udi_wait): Handle UDIStdinNeeded.
3395 * command.c [CANT_FORK]: Use system().
3396 * utils.c (prompt_for_continue): Allow quit with 'q'.
3398 * solib.c (solib_add): Don't call special_symbol_handling if there
3399 were errors in symbol_add_stub. Also set so->from_tty before
3400 calling symbol_add_stub.
3402 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3404 * Merge in HPPA/BSD patches from Utah:
3405 * defs.h: Add const to 2nd arg of psignal prototype.
3406 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3408 * hppab-core.c: Deleted. No longer useful.
3409 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3411 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3412 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3413 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3414 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3415 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3417 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3419 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3420 of the PC being in a stack dummy when looking at a core file
3421 without symbols. The other is the incorrect passing of char
3422 arguments during expression evaluation (ie: p foo('a','b') would
3423 mess up the passing of it's args because it wasn't coercing the
3425 * hppah-tdep.c: Rename global functions to have consistent hppa_
3426 prefix. Make more functions static. Drop hp_ prefix from static
3427 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3428 char to int args if necessary. (hppa_fix_call_dummy): Create
3429 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3430 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3431 valid (ie: != 0) before doing comparison against PC.
3432 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3433 to reflect new arguments.
3434 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3435 prefix for func name. (FIX_CALL_DUMMY): Move code into
3438 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3439 to malloc() so that we can test GDB eval of dynamically created
3440 arrays (like char strings in `print "foo"').
3442 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3444 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3445 minimal symbols for a nearby symbol.
3447 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3449 * coffread.c: Comment changes around minimal symbol recording.
3451 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3453 * command.c: comment changes only.
3455 * mips-tdep.c (heuristic_fence_post): new static variable.
3456 (heuristic_proc_start): use heuristic_fence_post, print better
3457 warnings, but only if not stop_soon_quietly.
3458 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3460 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3462 * symtab.h: Fix LOC_REF_ARG comment.
3464 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3465 and Jim Kingdon (kingdon@cygnus.com)
3467 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3469 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3470 symfile.c (compare_symbols): Don't check first character; STRCMP
3473 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3474 structures that are passed by address in a register.
3475 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3476 * findvar.c (read_var_value),
3477 printcmd.c (address_info, print_frame_args),
3478 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3479 * symtab.c (lookup_block_symbol): Deal with it.
3481 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3483 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3485 * objfiles.c (find_pc_section): Return a struct obj_section *.
3486 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3487 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3488 Don't use obj_section hack.
3489 * xcoffexec (vmap_symtab): Relocate obj_sections.
3490 * printcmd.c (containing_function_bounds): Use find_pc_section.
3492 * symtab.h: Clean up SYMBOL_VALUE comments.
3494 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3496 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3497 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3499 * coffread.c (read_coff_symtab): Use rewind before fseek.
3501 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3503 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3504 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3505 * Makefile.in: Remove message to expect conflicts and unused
3506 rules in ch-exp.y, since there no longer are any such.
3508 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3510 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3512 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3514 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3515 rather than dumping core.
3517 * Makefile.in: Add ${srcdir}/ to all source files.
3518 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3519 (TAGS): Deal with srcdir and new config directory scheme.
3521 Makefile.in (NONSRC): Remove createtags.
3522 alldeps.mak: Updated.
3524 * rs6000-tdep.c: Delete unused function print_frame.
3526 * frame.h (struct frame_info): Doc fix for next_frame.
3527 New field signal_handler_caller.
3528 blockframe.c (create_new_frame, get_prev_frame_info),
3529 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3530 INIT_FRAME_PC_FIRST).
3531 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3534 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3536 * irix4-nat.c (fetch_core_registers): Special version of this for
3537 Irix 4.x, which stores regs a bit differently from other /proc
3539 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3540 to new file core-svr4.c.
3541 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3542 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3544 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3546 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3548 * i387-tdep.c: Remove unused #includes.
3550 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3552 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3554 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3556 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3558 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3559 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3560 Don't muck with SYMBOL_CLASS.
3562 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3564 * munch: Don't use head command. It doesn't exist everywhere.
3566 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3568 * inflow.c (new_tty): Remove spurious 'o' character at end
3571 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3573 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3574 instructions and nothing more.
3575 * mipsread.c (add_line): Add comment why we have to combine line number
3576 entries for the same line number.
3578 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3580 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3583 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3585 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3587 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3589 * source.c (select_source_symtab): Clean up comment. Also, if
3590 we have a current_source_symtab, and s is NULL, return without
3592 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3593 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3595 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3597 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3598 * stabsread.h: Declare it.
3599 * partial-stab.h: Use it.
3601 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3603 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3605 * stack.c (print_frame_info): Print specially if dummy frame.
3607 * breakpoint.c: Add comments regarding within_scope future direction.
3611 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3613 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3615 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3617 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3619 * stabsread.c (read_member_functions): Initialize domain for stubbed
3620 member functions to avoid gdb core dumps when printing pointers
3621 to member functions.
3622 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3625 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3627 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3628 stop with an error().
3629 eval.c (evaluate_subexp): Change error message.
3631 * objfiles.c (build_objfile_section_table): Cast return value
3632 from obstack_finish.
3634 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3636 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3637 to rs6000_frame_chain and deal with it if we're in a signal handler.
3638 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3640 * breakpoint.c (within_scope): New function.
3641 (enable_breakpoint, watchpoint_check): Use it.
3643 * source.c (openp): Handle "exec-file ./ls" correctly.
3645 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3647 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3649 * ch-exp.y: Clean up lexing of identifiers and
3650 reserved words. (E.g. don't recognize FALSEXXX as the
3651 keyword FALSE followed by the identifier XXX.)
3652 Also, convert identifiers to lower case.
3654 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3656 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3657 new serial interface.
3659 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3661 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3662 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3663 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3664 and use new return codes for go32_readchar().
3665 * ser-unix.c: Ditto. Also, move error handling up to caller for
3666 SERIAL_SETBAUDRATE().
3667 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3668 to specific routine.
3669 (serial_close): New routine to wrap around device close routine.
3670 serial.h: Clean & document return values more clearly.
3672 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3674 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3676 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3677 operand in decimal rather than wrong textual versions.
3679 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3680 (mention 't', remove false thing about 'g' only good with 'f').
3682 * breakpoint.h: move "struct breakpoint" and friends to top of
3683 file so that bpstat_find_breakpoint prototype works.
3685 * solib.c (struct so_list): Add bfd field.
3686 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3687 Put the bfd in bfd field of the so_list.
3688 (clear_solib): Free bfd name and close_bfd on the bfd.
3690 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3692 * valarith.c (value_subscript): Add COERCE_REF.
3693 * ch-exp.y (operand_5): We can generalize the 2nd operand
3694 of a string repetition ot 'literal' without ambiguity.
3696 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3698 * breakpoint.h (struct bpstat): Remove momentary field.
3699 Remove bpstat_momentary_breakpoint. This was always kludgy
3700 and is no longer used.
3702 * breakpoint.h: Add enum bpstat_what.
3703 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3704 stop and print fields of bpstat now per-breakpoint, not just
3705 one for the whole chain.
3706 breakpoint.{c,h} (bpstat_what): New function.
3707 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3708 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3709 with call to bpstat_what.
3710 README: Remove watchpoint/breakpoint bug from known bugs.
3712 * breakpoint.h: Prototype bpstat_find_breakpoint.
3714 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3716 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3718 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3719 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3721 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3723 * i960-pinsn.c (tabent): Copied struct definition from
3726 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3728 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3729 is a C++ destructor.
3730 * symtab.c (gdb_mangle_name): Use it.
3731 * symtab.c (find_methods): Do not add destructors to choice list
3733 * symtab.c (decode_line_1): Make breakpoints on destructors work
3736 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3738 * ser-go32.c: Make it use serial port name.
3739 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3741 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3744 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3746 * configure.in: Only configure sparclite subdir when target_cpu
3749 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3751 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3752 Remove FIXME comment regarding this.
3754 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3756 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3758 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3760 Add section table to objfile struct. Use it for find_pc_section.
3761 * objfiles.c (add_to_objfile_sections,
3762 build_objfile_section_table, find_pc_section): new functions.
3763 (allocate_objfile): build section table.
3764 * objfiles.h (struct obj_section): new structure.
3765 (struct objfile): add section table.
3766 (find_pc_section): new prototype.
3767 * solib.[ch] (find_pc_section_from_so_list): removed.
3768 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3769 symfile.h for objfiles.h.
3770 (in_solib_trampoline): adjusted for new find_pc_section
3771 prototype. Removed BAD_RICH_HACK ifdefs.
3772 * symfile.c (syms_from_objfile): offset objfile sections.
3773 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3774 * symfile.h (find_pc_section): prototype removed. Also fixed
3775 comment typo NUL -> NULL.
3776 * target.[ch] (find_pc_section_from_targets): removed.
3777 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3779 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3781 * ser-go32.c: Format. (go32_open): Use proper return value.
3783 * configure.in: Undo conditional configdirs hack for sparclite.
3785 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3787 * symtab.c (list_symbols): When call break_command, pass both
3788 filename and function name not just function name.
3790 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3792 (Changes and new files to make "none" a full fledged configuration)
3793 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3794 Currently only tm-none.h has any meaningful contents.
3795 * config/none/none.mh (NAT_FILE): Use nm-none.h
3796 * config/none/none.mh (XM_FILE): Use xm-none.h
3797 * config/none/none.mt (TM_FILE): Use tm-none.h
3798 * Makefile.in (depend): Remove comment about parse errors in
3799 valops.c, it now parses correctly and generates a correct depend
3800 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3801 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3803 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3805 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3807 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3808 exactly 8 characters.
3810 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3812 * configure.in: Sparclite uses sparc config dir. Also has it's
3813 own tm- & .mt files now. Also add sparclite to configdirs.
3814 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3815 * config/i386/go32.mh: Nullify def of TERMCAP.
3816 * config/i386/xm-go32.h: Get rid of redef of EIO.
3817 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3818 specific configs. Very similar to sun4os4, but without solib.
3819 * sparclite/{Makefile.in configure.in}: First cut at making this
3822 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3824 * ser-go32.c: First cut at adapting to new serial interface.
3826 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3828 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3829 These implement a new serial line interface for talking to remote
3831 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3832 EXCEPT go32, which gets ser-go32.c.
3833 * remote.c: Use new serial interface. More remote-xxx's to be
3835 * ser-bsd.c, ser-termios.c: Removed.
3836 * serial.c: New. Implements common operations for all serial
3838 * ser-unix.c: New. Unix specific serial operations for various
3839 flavors of Unix (Posix, SysV, BSD).
3840 * serial.h: Generic serial interface defs.
3841 * config/i386/go32.mh, config/i386/i386bsd.h,
3842 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3843 ser-bsd.o from XDEPFILES. All the magic is now handled in
3846 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3848 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3850 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3852 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3854 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3855 about framelessness except on the innermost frame.
3857 * xcoffexec.c: Call fatal() not abort().
3859 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3860 a LOC_OPTIMIZED_OUT symbol.
3861 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3862 findvar.c (read_var_value), printcmd.c (address_info),
3863 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3864 m2-exp.y (yylex): Deal with it.
3865 ch-exp.y (yylex): Deal with it.
3867 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3869 * findvar.c (value_from_register): H8500 specific, check to see
3870 if we are looking at short pointer. If so, skip crock.
3871 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3872 read_memory_integer() to avoid getting messed up by sign extension.
3874 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3876 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3877 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3878 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3880 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3882 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3884 * core.c (dis_asm_print_address): New function.
3886 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3889 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3891 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3892 entire breakpoint chain and print only the first entry that needs to
3893 be printed and needs to be stopped for. Fixes problems with printing
3894 of multiple breakpoints with different conditions.
3895 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3896 effectively stops printing of the breakpoint chain.
3897 * breakpoint.c (print_it_noop): New routine to print nothing
3898 for this breakpoint entry and dont stop printing.
3899 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3900 watchpoint only if it is enabled.
3901 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3902 descriptor from the library to make backtraces through setjmp work.
3903 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3905 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3906 all registers saved within sigtramp, cleanup.
3908 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3910 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3912 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3914 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3915 with prototype in ../include/dis-asm.h.
3917 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3919 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3920 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3921 Use read_memory_func interface to disassembler.
3923 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3925 Teach sparc solaris to next over shared library functions.
3926 * solib.[hc] (find_pc_section_from_so_list): new function and
3928 * sparc-tdep.c (in_solib_trampoline): new function.
3929 * symfile.[hc] (find_pc_section): new function and prototypes.
3930 * target.[hc] (find_pc_section_from_targets): new function and
3932 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3933 in_solib_trampoline.
3935 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3937 * infrun.c (wait_for_inferior): Revise comment.
3939 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3941 * command.{c,h}: New var_type var_integer.
3942 main.c: Use it for history_size.
3944 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3945 Lint and byte-order fixups.
3947 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3949 * breakpoint.h (bpstat): New field print_it.
3950 breakpoint.c (bpstat_print): Use it.
3951 (print_it_normal): New function (from old bpstat_print code).
3952 (bpstat_{alloc,stop_status}): Set print_it field.
3954 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3955 evaluating watchpoint condition, via new function watchpoint_check.
3956 Also stop if watchpoint disabled due to leaving its block.
3958 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3960 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3962 * mips-pinsn.c: Add missing include of dis-asm.h.
3964 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3966 * Makefile.in (clean, distclean, realclean): Recursively apply
3967 to subdirs first, rather than last. This avoids, for example,
3968 Makefile being removed in a parent directory before the recursive
3971 * alldeps.mak, depend: Update for below changes.
3973 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3974 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3975 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3976 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3977 instead of tm-68k.h.
3978 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3979 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3980 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3981 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3982 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3983 tm-68k.h to tm-m68k.h.
3984 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3985 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3988 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3989 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3990 * a29k-tdep.c: Renamed from am29k-tdep.c.
3991 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3992 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3993 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3994 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3995 Map '29k' to 'a29k'.
3996 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3997 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3998 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4000 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4001 define that does not appear anywhere else in the gdb source tree.
4002 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4004 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4006 * breakpoint.c: Add comments regarding breakpoint_re_set.
4008 * xcoffread.c (sort_syms, compare_symbols): Remove.
4009 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4010 not our own sort_syms (it is identical).
4012 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4014 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4016 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4017 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4019 * exec.c (exec_close): Fix storage leak.
4020 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4021 output sections when patching an executable.
4022 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4023 when writing all registers.
4024 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4025 at the right offset in the dummy frame.
4026 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4027 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4028 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4030 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4032 * Makefile.in (TARFILES): Avoid trailing backslash.
4034 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4036 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4037 it in breakpoint_re_set.
4038 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4040 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4041 don't use sizeof(int) for target stuff, etc).
4043 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4045 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4046 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4047 support that can't be integrated anyway due to lack of clear
4050 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4052 * findvar.c (read_register, write_register): Make these capable
4053 of reading/writing registers that are shorter than REGISTER_TYPE.
4054 * (value_from_register): Install H8500 specific code to return
4055 proper value when register is being used as a pointer.
4056 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4057 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4058 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4059 chain frames properly by combining frame pointer with T reg.
4060 (init_extra_frame_info): Delete. It's now a macro.
4061 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4062 offset by the correct amount off of the frame pointer.
4063 (register_byte): Delete. It's now a macro.
4064 (register_raw_size, register_virtual_size): Delete. Replaced by
4065 common routine h8500_register_size, cuz there's no difference
4066 between the raw & virtual sizes on this machine.
4067 (register_convert_to_raw, register_convert_to_virtual): Delete,
4068 cuz there's no difference between the raw & virtual forms.
4069 Replaced by memcpy in tm file.
4070 (register_virtual_type): Rename to h8500_register_virtual_type.
4071 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4072 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4073 emulator have same reg offsets. This is all handled in the
4075 (h8500_trapped_internalvar): New routine to detect references to
4076 convenience vars acting as pointer pseudo-regs.
4077 (h8500_value_trapped_internalvar): Conjure up value of pointer
4079 (h8500_set_trapped_internalvar): Convert set value in real
4080 register references.
4081 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4082 code segment register.
4083 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4085 (wait_for_inferior): Add h8500 specific code to add stack segment
4086 when reading SP register.
4087 remote-sim.c (fetch_register): Spacing.
4088 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4089 detect cruft. Redo all register manipulation stuff. Get rid of
4090 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4091 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4092 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4093 to create internal vars for pointer pseudo-regs.
4095 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4097 * Makefile.in: Numerous small changes to macro definitions
4098 and rules for building gdb distribution tree. Many macros
4099 eliminated or merged, and rules simplified.
4100 * alldeps.mak: Update.
4103 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4105 * Makefile.in: recurse through SUBDIRS for dvi target too
4107 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4109 * Clean up xcoff relocation.
4110 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4111 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4113 symtab.h (struct general_symbol_info): Add section field.
4114 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4115 xcoffread.c: Set section for symbols and msymbols.
4116 (struct symtab): Add block_line_section field.
4117 buildsym.c (end_symtab): Set it.
4118 (end_symtab and callers): Add section parameter.
4119 objfiles.c (objfile_relocate): New funciton.
4120 xcoffexec.c (vmap_symtab): Use it.
4121 xcoffsolib.h (struct vmap): Remove unused fields.
4122 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4123 CORE_NEEDS_RELOCATION, symtab_relocated.
4124 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4125 rs6000-tdep.c: Make loadinfotext static.
4126 breakpoint.c (fixup_breakpoints): Doc fix.
4127 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4128 (end_symtab): primary field replaces nonreloc.
4130 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4132 * symtab.h (struct linetable_entry): Remove confusing comment.
4134 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4136 * Makefile.in: add installcheck target
4138 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4140 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4141 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4142 z8k}: New directories to hold cpu specific configuration files.
4143 Naming follows gcc convention.
4144 * config/{*.mt, *.mh}: All target and host makefile fragment
4145 config files moved to an appropriate config/<cpu> subdirectory.
4146 * nm-*, xm-*, tm-*: All native, host, and target files, which
4147 get linked to nm.h, xm.h, and tm.h respectively by configure,
4148 moved to appropriate config/<cpu> subdirectory.
4149 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4150 Native, host, and target files that are common across more than
4151 one cpu architecture and included by one of the configured
4152 native, host, or target files, get moved to config directory.
4153 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4154 pick up native, host, or target include files moved to one of
4155 the config subdirectories, and that are included by other files.
4156 * Makefile.in (alldeps.mak): Modify to account for new config
4157 directory structure.
4158 * alldeps.mak, depend: Update for new config directory structure.
4159 * config/*/[ntx]m-*.h: Modify all files that include other
4160 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4161 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4163 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4164 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4165 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4166 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4167 the ones where the default is not unique or different than the
4168 config subdirectory name. Similarly, handle gdb_target_cpu.
4169 Modify configure.in as appropriate to make use of gdb_host_cpu
4170 and gdb_target_cpu to find makefile fragments and make links.
4172 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4174 * mipsread.c (compare_blocks): Sort blocks with the same start
4175 address by decreasing ending address.
4177 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4179 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4180 lookup_symbol as it might get clobbered by the call.
4182 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4183 The previous code did not initialize the language field for the psymtab
4186 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4188 * c-exp.y (parse_number): Avoid shift warning.
4189 * serial.h (struct ttystate): Declare empty one on DOS.
4191 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4193 * xm-sun4os4.h: Return type of free() should be void, not int.
4195 * vx-share/vxWorks.h: Remove #def of NULL.
4197 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4199 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4201 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4203 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4205 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4207 * ieee-float.c: Moved to ../libiberty.
4208 * ieee-float.h: Moved to ../include.
4209 * Makefile.in: Update accordingly.
4210 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4211 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4212 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4213 it is now in ../opcodes/m68881-ext.c.
4214 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4215 prologue (some callers _do_ care).
4216 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4217 new interface of ../opcodes/*-dis.c.
4218 * ch-exp.y: Add #include <ctype.h>.
4220 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4222 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4224 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4226 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4228 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4230 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4232 * z8k-tdep.c (extract_return_value, write_return_value,
4233 store_struct_return): New functions from macros in tm-z8k.h.
4235 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4237 * valops.c (value_arg_coerce): Apply temporary patch to
4238 fix problem with coercion of array and function types when
4239 passed as arguments to C functions, pending a more complete
4240 review of when and how coercion should be done, depending
4241 upon context and language.
4243 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4245 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4247 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4248 debugsec if there are a non-zero number of symbols.
4250 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4252 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4254 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4256 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4258 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4259 not just 50 symbols.
4260 (symtbl_num_syms): New variable.
4261 (read_xcoff_symtab): Set it.
4262 (read_symbol_nvalue): Check for bad symno.
4263 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4266 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4268 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4269 This is defined in defs.h if necessary.
4270 * vx-share/vxWorks.h: Remove #defs of min and max.
4271 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4272 vx-share/xdr_rdb.c: include defs.h.
4274 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4276 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4279 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4280 xcoffread.c: Doc fixes.
4282 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4284 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4285 xcoffexec.c (xcoff_relocate_core): New function.
4286 (text_adjustment): Removed.
4287 (add_vmap): Return the vmap.
4288 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4290 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4292 * xcoffsolib.h: Add objfile member to struct vmap.
4293 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4294 xcoffexec.c (add_vmap): Allocate objfiles here.
4296 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4298 Support 68000 series without floating point.
4300 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4301 * tm-68k-nofp.h: New file, lacks 68881 support.
4302 * config/m68k-nofp.mt: New file.
4304 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4306 Remove a few remaining underscore/no-underscore remnants from
4309 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4310 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4311 * config/sparc-noun.mt: Rename to sparc-em.mt.
4312 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4313 * tm-68k-un.h: Rename to tm-68k-fp.h.
4314 * tm-spc-un.h: Rename to tm-spc-em.h.
4315 * tm-sun4sol2.h: Cleanup.
4316 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4318 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4320 * symmisc.c (std_in, std_out, std_err): Move initializations
4321 to runtime code, in case they aren't constant.
4323 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4325 * symtab.c (find_pc_symtab): some object file formats, notably
4326 mips, have holes in the address ranges of symtabs. Change
4327 this algorithm from first hit to tightest fit.
4329 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4330 fence post without finding the enclosing function, then print a
4333 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4335 * utils.c (fputs_demangled, fprint_symbol): Remove.
4336 * utils.c (fprintf_symbol_filtered): New function which combines
4337 the functionality of fputs_demangled and fprint_symbol. Uses a
4338 caller provided language parameter to select the appropriate
4339 demangler, and caller provided args to pass to the demangler.
4340 * defs.h (enum language): Move further up in file so enum can
4341 be used in prototypes.
4342 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4343 * defs.h (fprintf_symbol_filtered): Add prototype.
4344 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4345 fputs_demangled with call to fprintf_symbol_filtered.
4346 * cp-valprint.c (demangle.h): Include
4347 * cp-valprint.c (cp_print_value_fields): Replace calls to
4348 fprint_symbol with calls to fprintf_symbol_filtered.
4349 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4350 with call to fprintf_symbol_filtered.
4351 * stack.c (print_frame_info): Remove obsolete code so we don't
4352 have to update fputs_demangled usage in it.
4353 * stack.c (print_frame_info, frame_info): Add language variable
4354 to pass to fprintf_symbol_demangled and initialize it from the
4355 symbol's language. Replace calls to fputs_demangled with calls
4356 to fprintf_symbol_filtered.
4357 * symtab.c (find_methods): Replace call to fputs_demangled with
4358 call to fprintf_symbol_filtered.
4359 * ch-valprint.c (demangle.h): Include.
4360 * ch-valprint.c (chill_print_value_fields): Replace call to
4361 fprint_symbol with call to new fprintf_symbol_filtered.
4363 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4365 * Makefile.in (VERSION): Bump version to 4.8.2.
4367 * main.c (source_command): Require an explicit pathname of file
4368 to source, since previous behavior of defaulting to gdb init file
4369 was troublesome and undocumented.
4370 * printcmd.c (disassemble_command): Add missing '{}' pair to
4371 else with two statements. Bug reported by Stephane Tsacas
4373 * symtab.c (find_pc_line): Don't complain about zero length or
4374 negative length line numbers for the moment, since we may not own
4375 the terminal when called, such as when single stepping. (FIXME)
4376 * language.h (CAST_IS_CONVERSION): True if current language is
4377 C++ as well as C. Fix from Peter Schauer.
4378 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4379 Use STREQN macro rather than bare '!strncmp()'.
4380 * environ.c (unset_in_environ): Avoid use of memcpy on
4381 overlapping memory regions, as suggested by Paul Eggert
4382 <eggert@twinsun.com>.
4383 * c-exp.y (%union struct): Remove unused ulval as suggested
4384 by Paul Eggert <eggert@twinsun.com>.
4386 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4388 * main.c (gdbinit): Make static.
4389 * main.c (inhibit_gdbinit): Move to file scope.
4390 * main.c (main): Remove local inhibit_gdbinit.
4391 * main.c (source_command): Don't source '.gdbinit' file by
4392 default if gdb has been told to ignore it.
4394 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4396 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4399 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4401 * printcmd.c (print_address_symbolic): Only print if offset
4402 is shorter than max_symbolic_offset.
4403 (initialize_printcmd): `set print max-symbolic-offset'.
4405 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4406 (examine_tag): Use it.
4407 (read_register_stack): Only look in the local registers for a
4408 memory address if it's between rfb and rsp; go to memory otherwise.
4409 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4410 (reginv_com): Remove ancient kludge command.
4412 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4414 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4415 irix4 will again compile.
4417 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4419 * configure.in: accept mips-sgi-irix4* for irix4.
4421 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4423 * z8k-tdep.c (print_register_hook): Lint.
4425 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4427 Lint fixes from Paul Eggert (eggert@twinsun.com):
4429 * command.c (do_setshow_command): var_uintegers are unsigned.
4430 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4431 unsigned, since they use hex values with the high bit set.
4433 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4435 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4436 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4438 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4439 macro definitions in parenthesis.
4441 * dbxread.c (dbx_symfile_init): Catch the case where there is
4442 no string table, but the only way we find out is by reading zero
4445 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4447 * dbxread.c (dbx_symfile_init): Make size of the string table
4448 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4449 offset to the string table is nonzero and handle the nonexistant
4450 string table case, should it occur. Ensure that the string table
4451 size read from the file is reasonable, with a minimum lower bound
4452 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4454 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4456 * Makefile.in: Changes to build testsuite correctly.
4457 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4458 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4459 (TARGET_FLAGS_TO_PASS): New variable.
4460 (SUBDIRS): Added testsuite.
4461 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4462 testsuite is compiled with CC_FOR_TARGET rather than CC.
4464 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4466 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4467 reported by mycroft@gnu.ai.mit.edu.
4469 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4470 * configure.in (vax-*-ultrix2*): New triplet.
4471 * config/vaxult2.mh: New file.
4472 * xm-vaxult2.h: New file.
4474 * c-exp.y (parse_number): Change high_bit to unsigned.
4475 * demangle.c: Change all references to cfront to ARM, since the
4476 actual algorithm is the one specified in the Annotated Reference
4477 Manual. This was confusing users into thinking that full cfront
4478 support was implemented.
4479 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4480 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4481 directly to lookup_struct_elt_type, which will do the
4482 dereferencing itself.
4483 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4484 NULL dereferencing bug for unnamed structs, comment out
4487 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4489 * coffread.c (process_coff_symbol): Change PCC argument correction
4490 so that it only happens on big-endian targets; so that it only
4491 happens if the short or char argument is aligned on an int
4492 boundary; and so that it changes the location, rather than the
4493 type, of the argument. These changes tend to parallel similar
4494 (old) changes in stabsread.c.
4496 * coffread.c (coff_read_enum_type): Use the specified size for
4497 enums, don't assume that they are int-sized.
4499 * c-valprint.c (c_val_print): Don't assume enums are the same as
4502 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4503 Rendell, <michael@mercury.cs.mun.ca>.
4505 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4507 * language.h (local_decimal_format_custom): Add prototype.
4508 * language.c (local_decimal_format_custom): Add function, bug
4509 reported by Robert R. Henry (rrh@tera.com).
4511 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4513 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4514 by Josef Leherbauer, joe@takeFive.co.at.
4516 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4518 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4519 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4520 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4521 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4522 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4523 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4524 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4525 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4527 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4529 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4530 of demangled name fields to NULL if no demangling exists for
4531 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4532 symbols if their language is known at the time they are created,
4533 but sometimes the language is not known until later.
4535 * ch-typeprint.c (chill_print_type_base): Name changed to
4536 chill_type_print_base to match pattern for C and C++ names.
4537 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4538 to be consistent with other usages.
4539 * ch-typeprint.c (chill_type_print_base): Add support for
4540 printing Chill STRUCT types.
4541 * ch-valprint.c: Include values.h.
4542 * ch-valprint.c (chill_print_value_fields): New function and
4543 prototype for printing Chill STRUCT values.
4544 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4545 that was being called with two args instead of three.
4546 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4547 to print Chill STRUCT values.
4549 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4551 * configure.in: added testsuite to configdirs.
4553 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4555 * doc/stabs.texi: The `this' pointer is now known by the name
4556 `this' instead of `$t'.
4558 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4560 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4561 references of TAG_string_type DIEs in user defined types.
4562 * ch-lang.c (chill_create_fundamental_type): Track compiler
4563 change that now emits debugging info with the type long for Chill
4566 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4568 * remote-mips.c: New file; implements MIPS remote debugging
4570 * config/idt.mt: New file; uses remote-mips.c
4571 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4573 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4574 floating point coprocessor.
4575 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4577 (mips_pop_frame): If not mips_fpu, don't restore floating point
4579 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4581 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4582 mips_fpu, don't use fp0 as floating point return register.
4583 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4586 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4588 * gdb/testsuite: made modifications to testcases, etc., to allow
4589 them to work properly given the reorganization of deja-gnu and the
4590 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4592 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4594 * gdb/testsuite: Initial creation of gdb/testsuite.
4595 Migrated dejagnu testcases and support files for testing nm to
4596 gdb/testsuite from deja-gnu. These files were moved "as is"
4597 with no modifications. This migration is part of a major overhaul
4598 of dejagnu. The modifications to these testcases, etc., which
4599 will allow them to work with the new version of dejagnu will be
4600 made in a future update.
4602 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4604 * NEWS: Add reminders for next release.
4606 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4608 * mipsread.c (parse_lines): Correct check for files compiled with
4611 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4613 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4615 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4617 * Makefile.in (VERSION): GDB-4.8 release!
4618 * README, NEWS: Update for release.
4620 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4622 * am29k-pinsn.c (print_insn): Minor nits with const.
4623 * am29k-tdep.c: More minor nits with arg types for
4624 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4626 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4628 * gcc.patch: Update for a different GCC (G++) bug.
4629 * main.c (print_gdb_version): Update copyright year to 1993.
4630 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4631 conditionalize this file on it. FIXME, right way is to split
4632 these into two config files.
4633 (ATTACH_DETACH): Define for BSD 4.4
4634 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4635 (U_REGS_OFFSET): Revise for 4.4.
4636 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4637 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4638 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4640 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4642 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4645 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4647 * c-lang.c (c_printstr): Bugfix for length==0 case.
4649 * c-lang.c (c_printstr): If a C string ends in a null, don't
4652 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4654 * defs.h (STRCMP): Make it work for unsigned chars.
4656 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4658 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4659 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4660 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4661 define to kludge the large opcode table into two smaller tables,
4662 since GCC take exponential space to build the table. Lint.
4663 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4665 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4667 * Makefile.in (VERSION): Roll to 4.7.9.
4668 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4669 definition here, to handle both BSD 4.3 and 4.4 systems.
4670 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4671 * remote.c (alarm): Move declaration to global level, before
4672 first reference to it.
4673 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4674 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4676 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4678 * remote.c (readchar): forward declare alarm which otherwise looks
4679 like an undeclared variable to gcc.
4681 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4682 when comparing against an int. Avoids superfluous warning from
4685 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4686 Avoids superfluous warnings from some systems and/or compilers
4687 (like vax ultrix 4.2.)
4689 * language.c (struct op_print unk_op_print_tab): use the enum
4690 values rather naked zeros as initializers. Avoids warnings from
4691 ultrix type compilers.
4693 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4695 * Makefile.in (VERSION): Roll to 4.7.6.
4696 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4697 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4698 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4699 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4700 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4701 (depend): Fix bug where nm-files in config files weren't noticed.
4702 (make-proto-gdb-1): Avoid changing directories while building new
4703 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4705 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4707 * remote.c: Improve error recovery. Allow user to break out
4708 of initial connection attempt with INTERRUPT. Treat a timeout
4709 while waiting for remote packet like a retry, unless the remote
4710 side is actively running user code. Fix a few long printf_filtered's.
4712 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4715 * buildsym.c (start_subfile): Allow null file name.
4717 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4719 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4720 expects a pointer to complaint rather than a complaint
4722 (process_linenos): free the previously allocated subfile name,
4723 then allocate the new one from the heap.
4725 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4727 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4729 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4731 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4732 Previously, would bogusly index off the bottom of type_vector.
4733 (rs6000_builtin_type): Accept type number as argument.
4734 (read_type, case '-'): Handle negatives like any other type number.
4736 * symfile.c (deduce_language_from_filename): Handle null name.
4738 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4739 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4740 fixed by sato@sm.sony.co.jp.
4742 * xcoffread.c (parmsym): Don't use an initializer to set up
4743 this struct symbol. Set it up in initialize_xcoffread.
4744 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4745 works on real rs/6000 target with #ifndef FAKING_RS6000.
4747 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4749 * stabsread.c (rs6000_builtin_type): Move function from
4750 xcoffread.c:builtin_type.
4751 * xcoffread.c (builtin_type): Move to stabsread. Remove
4752 IBM6000_HOST dependency. Move misplaced comments.
4753 (various): Change printf's to complaints.
4754 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4755 objfile argument to read_type calls under #if 0.
4756 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4757 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4758 * Makefile.in: xcoffread.o is not built by default.
4759 * xm-rs6000.h (IBM6000_HOST): Remove.
4760 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4761 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4764 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4766 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4767 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4768 register numbers when user tries to modify elements in structs
4769 passed as arguments.
4770 * inflow.c (child_terminal_info): Move banner outside of system
4772 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4773 passes struct/union arguments by address.
4775 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4777 * Based on patch from Kean Johnston <maw@netcom.com>:
4778 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4779 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4780 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4782 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4784 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4785 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4787 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4789 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4790 cc debugging output.
4792 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4794 * stabsread.c (define_symbol): Complain about unrecognized names
4795 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4796 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4797 (read_cpp_abbrev): Don't use the class name as part of the
4798 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4799 abbrevs. Inspired by Mike Tiemann.
4800 (read_tilde_fields): Comment. Remove ancient dead code.
4801 Remove erroneous but non-dead code. Simplify. Add complaints.
4802 (in general): Remove extraneous (parentheses) in return
4805 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4807 * coffread.c (coff_lookup_type): Fix fencepost error reported
4808 by Art Berggreen, <arg@opal.acc.com>.
4810 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4811 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4813 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4814 test, which is apparently left over from when we used native
4815 include files and couldn't depend on the member names being there.
4816 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4818 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4820 * mipsread.c: Major overhaul to use new BFD symbol table reading
4821 routines. Now swaps information as it is needed, rather than
4822 swapping everything when the file is read.
4824 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4826 * Makefile.in (TARDIRS): Add sparclite demo dir.
4827 (*.tab.c): Change dependency on Makefile to depend on
4828 Makefile.in, otherwise it always rebuilds after configuring.
4829 Force output *.tab.c file into current directory even in "make"
4830 versions that rewrite dependent file names used in command lines.
4832 * TODO: Remove some things we did.
4833 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4834 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4835 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4836 * symtab.h: Eliminate unnamed unions and structs.
4838 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4840 * Makefile.in (VERSION): Roll to 4.7.5.
4842 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4844 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4845 re-evaluating symbol pointers.
4847 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4849 * c-exp.y (lcurly, rcurly): New nonterminals.
4850 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4852 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4853 made function static.
4854 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4855 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4856 * parse.c (start_arglist):
4857 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4858 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4859 * parser-defs.h (funcall_chain): Moved to parse.c.
4860 * printcmd.c (print_frame_nameless_args): Fix prototype.
4861 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4862 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4863 * valops.c (typecmp): Moved prototype from values.h.
4864 * value.h (typecmp): Moved prototype to valops.c, made static.
4865 * ch-exp.y (yylex): Change way control sequences are disabled.
4867 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4869 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4871 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4873 * mipsread.c (upgrade_type): Build array types correctly, using
4874 create_range_type and create_array_type.
4876 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4878 * remote-nindy.c: Cleanup.
4880 * infrun.c (wait_for_inferior): When rolling back the PC after
4881 a breakpoint, call write_pc so that NPC gets rolled back as well
4884 * blockframe.c (inside_entry_file, inside_main_func,
4885 inside_entry_func): PC of zero is always "bottom of stack".
4887 * printcmd.c (print_frame_args, print_frame_nameless_args):
4888 Let print_frame_nameless_args decide whether there are any,
4889 laying groundwork for possibly later printing 29K args for
4890 functions where we have tag words but no symbols.
4892 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4894 * Makefile.in: fix GDB doc targets for new doc subdir structure
4896 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4898 * stack.c (parse_frame_specification): Parse as many arguments
4899 as there are (up to MAXARGS). Pass all of them in argc, argv
4900 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4901 many there were, onto SETUP_ARBITRARY_FRAME.
4902 * tm-mips.h, tm-sparc.h: Corresponding changes.
4903 * mips-tdep.c, sparc-tdep.c: Ditto.
4905 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4907 * hp300ux-nat.c: Update copyrights.
4908 * mipsread.c (parse_partial_symbols): Complain about block
4909 indexes that go backwards. Fix from Peter Schauer.
4910 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4911 symbol-file that has no linkage symbols to be read.
4912 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4913 from tm- file to xm-file, since they're host dependent.
4914 * valarith.c (value_binop): Typo.
4916 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4918 * sparclite/aload.c: Add copyleft.
4919 * sparclite/crt0.s: Add comment at beginning.
4921 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4923 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4924 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4926 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4928 * values.c (value_headof): Fix typo in which VTBL and ARG were
4929 being confused for one another.
4931 * valops.c (typecmp): Now static.
4933 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4934 baseclass--we don't always inherit its virtual function table
4937 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4938 pointer correctly in case value_struct_elt moves it around.
4940 * valops.c (typecmp): Now static. Also, now groks references
4943 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4944 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4946 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4948 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4949 to avoid "too much defining" error from native C compiler (!).
4951 * Makefile.in (HFILES): Add typeprint.h.
4952 * typeprint.[ch]: Update copyrights.
4954 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4956 * Makefile.in: Update to match doc/ subdir changes.
4958 * config/hp300hpux.mh: No cross-host file needed, just native.
4959 * config/go32.mh: Remove nonexistent "native" support.
4961 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4962 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4963 * m88k-tdep.c (next_insn): Lint, cleanup.
4964 (store_parm_word): Lint.
4966 * README: Fix typo (reported by karl@hq.ileaf.com).
4968 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4970 * expression.h (BINOP_CONCAT): Document use for self concatenation
4971 an integral number of times.
4972 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4974 * valarith.c (value_concat): Rewrite to support self
4975 concatenation an integral number of times.
4976 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4977 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4978 eliminate hundreds of spurious shift/reduce and reduce/reduce
4979 conflicts that mask the 5 real ones.
4980 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4981 * ch-exp.y (integer_literal_expression): Remove production,
4984 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4986 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4987 implied that "no side effects" was nonfunctional.
4988 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4989 character string and bitstring concatenation.
4990 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4991 * expression.h (exp_opcode): Add BINOP_CONCAT.
4992 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4993 * language.c (string_type): Add function to determine if a type
4995 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4996 * valarith.c (value_concat): New function to concatenate two
4997 values, such as character strings or bitstrings.
4998 * valops.c (value_string): Remove error stub and implement
5000 * value.h (value_concat): Add prototype.
5001 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5002 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5003 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5006 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5008 * c-exp.y (exp): Add production to support direct creation
5009 of array constants using the obvious syntax.
5010 * c-valprint.c (c_val_print): Set printed string length.
5011 * dwarfread.c (read_tag_string_type): New prototype and
5012 function that handles TAG_string_type DIEs.
5013 * dwarfread.c (process_dies): Add case for TAG_string_type
5014 that calls new read_tag_string_type function.
5015 * expprint.c (print_subexp): Add support for OP_ARRAY.
5016 * gdbtypes.c (create_range_type, create_array_type): Inherit
5017 objfile from the index type.
5018 * ch-typeprint.c (chill_print_type): Add case for
5020 * ch-valprint.c (chill_val_print): Fix case for
5023 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5025 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5026 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5027 include/coff/mips.h.
5029 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5031 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5032 constants with an explicit null byte terminator. OP_STRING is
5033 now used for real string types.
5034 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5035 they are used by all languages.
5036 * c-lang.c (_initialize_c_language): Move initializations of
5037 builtin_type_* to lang.c.
5038 * c-typeprint.c (c_type_print_varspec_prefix,
5039 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5040 to TYPE_CODE_STRING.
5041 * c-valprint.c (c_val_print): Change the way character arrays
5042 are printed as strings to be consistent with the way strings
5043 are printed when pointer-to-char types are dereferenced.
5044 Remove test of print_max before calling val_print_string, which
5045 now does it's own test.
5046 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5047 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5048 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5049 * gdbtypes.c (builtin_type_*): Add declarations moved from
5051 * gdbtypes.c (create_string_type): New function to create real
5053 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5054 renamed to TYPE_CODE_STRING.
5055 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5056 builtin_type_* types moved from c-lang.c.
5057 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5058 to TYPE_CODE_STRING.
5059 * gdbtypes.h (builtin_type_string): Add extern declaration.
5060 * gdbtypes.h (create_string_type): Add prototype.
5061 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5062 renamed to TYPE_CODE_STRING.
5063 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5065 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5066 renamed to TYPE_CODE_STRING.
5067 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5069 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5070 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5071 to TYPE_CODE_STRING.
5072 * valops.c (allocate_space_in_inferior): New function and
5073 prototype, using code ripped out of value_string.
5074 * valops.c (value_string): Rewritten to use new function
5075 allocate_space_in_inferior, but temporarily disabled until some
5076 other support is in place.
5077 * valops.c (value_array): New function to create array constants.
5078 * valprint.c (val_print_string): Add comment to document use,
5079 complete rewrite to fix several small buglets.
5080 * value.h (value_array): Add prototype.
5081 * value.h (val_print_string): Change prototype to match rewrite.
5082 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5083 * ch-exp.y (match_character_literal): Disable recognition of
5084 control sequence form of character literals and document why.
5086 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5088 * nindy-share/nindy.c: Add comments to #endif's to clarify
5091 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5092 read_memory to get byte order right.
5093 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5094 anymore. This is done in paread.c now. We expect unwind info
5095 to hang off of objfiles, and search all of the objfiles when until
5097 * (skip_trampoline_code): Cast arg to target_read_memory.
5098 * objfiles.h (struct objfile): Add new field obj_private to hold
5099 per object file private data (unwind info in this case).
5100 * paread.c (read_unwind_info): New routine to read unwind info
5101 for the objfile. This data is hung off of obj_private.
5102 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5103 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5104 make this easier to access.
5106 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5108 * c-valprint.c (cp_print_class_member): Add extern decl.
5109 * c-valprint.c (c_val_print): Extract code for printing methods
5110 and move it to cp_print_class_method in cp-valprint.c.
5111 * c-valprint.c (c_val_print): Extract code to print strings and
5112 move it to val_print_string in valprint.c.
5113 * cp-valprint.c (cp_print_class_method): New function using
5114 code extracted from c_val_print.
5115 * valprint.c (val_print_string): New function using code
5116 extracted from c_val_print.
5117 * value.h (val_print_string): Add prototype.
5118 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5119 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5120 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5121 CHECKBUF, growbuf_by_size): New variables, macros, and support
5122 functions for implementing a dynamically expandable temp buffer.
5123 * ch-exp.y (match_string_literal): New lexer function.
5124 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5125 removed and replaced with new CHECKBUF macro.
5126 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5127 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5129 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5131 * Makefile.in: Add info for paread.o.
5132 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5134 * blockframe.c (frameless_look_for_prologue): Correct the
5136 * gdbtypes.h, gdbtypes.c: Use const in decl of
5137 cplus_struct_default, now that pa-gas assembler has been fixed.
5138 * hppah-nat.c: Formatting.
5139 * hppah-tdep.c: Remove lots of useless externs for variables we
5141 * (find_unwind_entry): Speed up by using binary search, and a one
5143 * (rp_saved): New routine to see what unwind info says about RP
5144 being saved on the stack frame.
5145 * (frame_saved_pc): Look for prologue to see if we need to
5146 examine the stack for the saved RP or not.
5147 * (init_extra_frame_info): Check for prologue, instead of
5148 framesize to determine if we are frameless or not.
5149 * (frame_chain_valid): Stop backtraces when we run into _start.
5150 * (push_dummy_frame): Reformat to make more readable.
5151 * (find_dummy_frame_regs): ditto.
5152 * (hp_pop_frame): ditto.
5153 * (hp_restore_pc_queue): small cleanup.
5154 * (hp_push_arguments): ditto.
5155 * (pa_do_registers_info): ditto.
5156 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5157 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5158 * Define FRAME_CHAIN_VALID.
5159 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5160 passed to functions.
5162 * paread.c (pa_symtab_read): Use new bfd conventions for
5163 accessing linker symbol table.
5164 * (pa_symfile_init): Access embedded STAB info via BFD section
5165 mechanism and related macros.
5168 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5170 * sparc-stub.c: Use a seperate stack for our traps.
5171 * Handle recursive traps.
5172 * Remove all trap init code. This needs to be done by the
5174 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5176 * (handle_exception): See if we are at breakinst, if so, then
5177 advance PC sp that users can just step out of breakpoint().
5178 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5179 new place if SP has changed.
5180 * (case 's'): Get rid of this, we can't do it yet.
5181 * (case 't'): New command to test any old random feature.
5182 * (case 'r'): New command to reset the system.
5183 * (breakpoint): Add label to breakpoint trap instruction so that
5184 handle_exception() can detect where we are and get past the
5185 breakpoint trivially.
5187 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5189 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5191 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5193 * configure.in: recognise all sparclite variants
5195 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5197 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5198 binary files oring in the right bit.
5200 * main.c, source.c, state.c, symmisc.c: use macros defined in
5201 fopen-{bin|both} when fopening files.
5203 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5205 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5206 from a configuration file (typically including <limits.h>), or to
5207 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5208 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5209 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5210 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5211 * exppritn.c (print_subexp, dump_expression): Add case for
5213 * expression.h (OP_BITSTRING): New expression element type for
5215 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5216 macros to convert between number of expression elements and bytes
5217 to store that many elements.
5218 * i960-tdep.c (leafproc_return): Use new macros to access
5219 minimal symbol name and address fields.
5220 * m88k-pinsn.c (sprint_address): Use new macros to access
5221 minimal symbol name and address fields.
5222 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5223 minimal symbol address field.
5224 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5225 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5226 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5227 Use new BYTES_TO_EXP_ELEM macro.
5228 * parse.c (write_exp_bitstring): New function to write packed
5229 bitstrings into the expression element vector.
5230 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5232 * parser-defs.h (struct stoken): Document that it is used for
5233 OP_BITSTRING as well as OP_STRING.
5234 * parser-defs.h (write_exp_bitstring): Add prototype.
5235 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5236 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5237 LOWER, LENGTH): New tokens for keywords.
5238 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5239 upper_lower_argument, length_argument, array_mode_name,
5240 string_mode_name, variant_structure_mode_name): New non-terminals
5242 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5243 * ch-exp.y (match_bitstring_literal): New lexer support function
5244 to recognize bitstring literals.
5245 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5246 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5247 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5248 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5249 * ch-exp.y (yylex): Check tokentab6.
5250 * ch-exp.y (yylex): Call match_bitstring_literal.
5252 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5254 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5255 symbol name and value fields.
5257 * c-exp.y (yylex): Make static, to match prototype and other
5260 * expression.h (exp_opcode): Add BINOP_MOD.
5261 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5262 * expprint.c (dump_expression): Handle new BINOP_MOD.
5263 * language.c (binop_type_check): Handle new BINOP_MOD.
5264 * main.c (float_handler): Re-enable float handler when hit.
5265 * valarith.c (language.h): Include, need current_language.
5266 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5267 for integer divide truncates towards zero for negative results.
5268 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5269 * valarith.c (value_binop): Allow arithmetic operations on
5270 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5271 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5272 * ch-exp.y (tokentab3): Add MOD and REM.
5273 * ch-exp.y (yylex): Set innermost_block for symbols found
5274 in local scopes. Return LOCATION_NAME for local symbols.
5275 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5276 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5278 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5280 * command.c (shell_escape, make_command, _initialize_command):
5281 don't create or use fork if CANT_FORK is defined.
5282 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5283 code written for the IBM PC" remain.
5284 * xm-go32.h: define CANT_FORK
5286 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5288 * remote-sim.c: first attempt at general simulator interface
5289 * remote-hms.c: whitespace
5290 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5291 understand new stack layout. (print_register_hook): print ccr
5292 register in a fancy way.
5294 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5296 * eval.c (language.h): Include.
5297 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5298 to pointer types when the current language is C. It loses for
5299 other languages when the lower index bound is nonzero.
5300 * valarith.c (value_subscript): Take array lower bounds into
5301 account when performing subscripting operations.
5302 * valops.c (value_coerce_array): Add comment describing why
5303 arrays with nonzero lower bounds are dealt with in value_subscript,
5304 rather than in value_coerce_array.
5306 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5308 * ch-exp.y (FLOAT_LITERAL): Add token.
5309 * ch-exp.y (literal): Add FLOAT_LITERAL.
5310 * ch-exp.y (match_float_literal): New lexer routine.
5311 * ch-exp.y (convert_float): Remove.
5312 * ch-exp.y (yylex): Call match_float_literal.
5313 * ch-exp.y (yylex): Match single '.' after trying
5314 to match floating point literals.
5316 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5317 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5319 * expprint.c (dump_expression): New function for dumping
5320 expression vectors during gdb debugging.
5321 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5322 MULTI_SUBSCRIPT and moved out of BINOP range.
5323 * expression.h (DUMP_EXPRESSION): New macro that calls
5324 dump_expression if DEBUG_EXPRESSIONS is defined.
5325 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5326 * parse.c (length_of_subexp, prefixify_subexp): Change
5327 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5328 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5329 prefixify'ing the expression.
5330 * printcmd.c (print_command_1): Add comment.
5331 * ch-exp.y (expression_list): Add useful actions.
5332 * ch-exp.y (value_array_element): Add useful actions.
5333 * ch-exp.y (array_primitive_value): Add production.
5334 * ch-exp.y (yylex): Recognize ',' as a token.
5336 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5338 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5339 POSIXize the recursive makes (make [variable assignments] target{s})
5341 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5343 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5344 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5345 CPLUS_MARKER for all SVR4 systems, so follow suit.
5346 * defs.h (strdup_demangled): Remove prototype.
5347 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5348 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5349 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5350 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5351 prim_record_minimal_symbol_and_info): Use new macro
5352 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5353 * minsyms.c (install_minimal_symbols): Use new macro
5354 SYMBOL_INIT_DEMANGLED_NAME.
5355 * stabsread.c (define_symbol): Use new macro
5356 SYMBOL_INIT_DEMANGLED_NAME.
5357 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5358 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5359 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5360 SYMBOL_INIT_DEMANGLED_NAME.
5361 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5362 SYMBOL_DEMANGLED_NAME now tests language itself.
5363 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5364 now tests language itself.
5365 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5366 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5367 mangled name member in the language dependent portion of a symbol.
5368 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5369 mangled name member appropriate for a symbol's language.
5370 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5371 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5372 SYMBOL_DEMANGLED_NAME now tests language itself.
5373 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5374 initializes language dependent portion of symbol.
5375 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5376 demangles and caches the demangled form of symbol names.
5377 * utils.c (fputs_demangled, fprint_symbol): Use current language
5378 to select an appropriate demangling algorithm.
5379 * utils.c (strdup_demangled): Remove, no longer used.
5380 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5381 access the Chill mangled name member in the language dependent
5382 portion of a symbol.
5383 * ch-lang.c (chill_demangle): New function, simple demangler.
5384 * defs.h (chill_demangle): Add prototype.
5385 * symtab.h (language_dependent_info): Add struct for Chill.
5387 For older changes see ChangeLog-92
5393 version-control: never