1 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
6 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
9 * config/tm-sysv4.h: Don't include solib.h.
10 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
11 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
12 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
13 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
14 * config/m68k/amix.mt (TDEPFIES): Move solib.o from here...
15 * config/m68k/amix.mh (NATDEPFILES): ...to here.
17 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
19 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
21 Clean up problems with targets and hosts that have 64 bit longs
22 and pointers and 32 bit ints.
23 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
24 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
25 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
26 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
27 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
28 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
29 Change all printf formats from %x to %lx if outputting an address.
30 Change la_*_format to use long format.
31 local_hex_string, local_hex_string_custom now take an unsigned long
32 argument, change all callers.
33 * coffread.c (read_coff_symtab): Remove superfluous cast for
35 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
36 * findvar.c, value.h (write_register): Change register value to long.
37 * gdbtypes.h (struct type): Change `bitsize' to long as
38 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
39 * inferior.h (struct inferior_status): Change type of stop_pc to
41 * language.h (local_octal_string, local_octal_string_custom):
42 Remove prototype, the functions are neither defined nor used.
43 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
44 f->bitsize is a long now.
45 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
46 Use unsigned long casts instead of int for abusing sections_end
48 * stack.c (parse_frame_specification): Change type of `args' to
49 CORE_ADDR for SETUP_ARBITRARY_FRAME.
51 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
52 * mipsread.c (parse_type): Alpha cc now supports the t->continued
53 bit, update algorithm to match the way the compiler uses it.
55 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
57 * utils.c (fprintfi_filtered): Fix comments.
59 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
61 * coffread.c (read_coff_symtab): Don't call getfilename if there
64 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
66 * symtab.c (find_pc_line): Fix comments.
68 * remote-udi.c (udi_mourn): Don't pop target.
70 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
72 * corelow.c: Add multi thread/process support for core files with
73 .reg/XXX pseudo-sections.
74 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
77 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
79 * remote-udi.c (download): Skip zero length sections.
81 * valops.c (search_struct_method, value_struct_elt):
82 Use (value)-1, not -1, for error.
84 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
85 about SHIFT_INST_REGS.
87 * exec.c (exec_file_command): Set text_end based on all code readonly
88 sections, not just ".text".
90 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
91 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
92 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
93 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
95 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
97 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
99 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
100 the pushing of the struct return address is already handled in
102 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
104 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
105 sanity checks for corrupt symbol entries to avoid core dumps
106 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
107 the same problems as the OSF/1 alpha cc.
108 * mipsread.c (parse_lines): Iterate over the range of the compressed
109 line number entries, the old iteration sometimes failed to stop
110 and wrote past the end of the LINETABLE. Add sanity check to avoid
111 the same problem in case the line number info is corrupt.
112 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
113 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
114 symbols that are produced for statics in .o files and stLocal symbols
115 that are produced for every section in OSF/1 dynamically linked
117 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
118 warning only under `verbose on' as there are many undefined symbols
119 in a dynamically linked executable.
121 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
123 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
124 intended only for VxWorks. Remove dcache.o from TDEPFILES now
125 that we pick it up from the default REMOTE_O.
127 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
130 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
131 * rs6000-tdep.c: Add comment about framelessness.
133 * remote-nindy.c: Declare ninMemGet and ninMemPut.
135 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
137 * Makefile.in: Add i386lynx-tdep to the right places.
138 (TARDIRS): Add gdbserver.
140 * exec.c (print_section_info): Print entry point.
141 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
142 i386lynx-tdep.c. Add core file support.
143 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
144 * maint.c: Add `maint info sections' command to print info about all
145 sections that BFD knows about for exec and core files.
146 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
147 before putting frame on the stack. Consolidate writes to reduce
148 traffic for remote debugging.
149 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
150 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
151 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
152 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
153 * sparclite/Makefile.in: Add deps to keep Sun make happy.
155 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
157 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
159 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
160 test of whether we are stepping into a CURRENTLY_STEPPING macro.
162 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
164 * breakpoint.c (bpstat_stop_status),
166 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
169 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
170 new const struct ext_format_m88110 for float format.
171 (pic_prologue_code): add braces.
172 (next_insn): remove unused variable buf.
173 (frame_find_saved_regs): remove unused variables next_addr,
175 (frame_locals_address): remove unused variables frame, ap.
176 (frame_args_address): remove unused variables frame, ap.
177 (push_parameters): add some breaks and a default case.
179 * remote-bug.c: remove redundant includes of value.h, target.h,
181 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
182 (bug_fetch_register): special case sfip register for m88110.
183 remove flag bit masking of pc registers. This should be handled
184 by the ADDR_BITS_* macros.
185 (bug_store_register): special case sfip register for m88110.
186 Corrected sprint format for extended registers.
188 * config/m88k/tm-m88k.h: white space and comment changes. include
189 ieee-float.h. expanded to cope with m88110 extended registers.
190 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
191 (SHIFT_INST_REGS): becomes a real macro.
193 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
195 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
197 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
199 * elfread.c (record_minimal_symbol_and_info): Guess the section to
201 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
202 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
203 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
204 nonnegative before using it.
205 * symtab.h: Adjust section field comment.
207 * remote.c (interrupt_query): New function.
208 (remote_interrupt_twice): Call interrupt_query.
209 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
210 (remote_wait): Don't bother with objfile_relocate if the addresses
212 (remote_fetch_registers): If we see a packet that doesn't start
213 with a hex character, fetch a new one.
215 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
217 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
219 * printcmd.c (print_scalar_formatted): When truncating value we are
220 going to print as unsigned, handle it generally for any length
221 less than sizeof (LONGEST), rather than special-casing sizeof (char),
222 sizeof (short), and sizeof (long). Clarify comment on what this
225 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
226 * buildsym.c (start_subfile): Use deduce_language_from_filename
227 rather than checking for .C or .cc ourself.
229 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
231 * defs.h: Declare argument of re_comp as const char *.
233 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
235 * README: Say using bfd from another release doesn't generally work.
237 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
239 * mipsread.c (parse_type): Don't complain() if we guessed struct
240 and it was a union, or vice versa.
242 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
244 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
245 * breakpoint.h (enum bptype): Add bp_call_dummy.
246 (struct bpstat_what): Add call_dummy field.
247 * infrun.c (wait_for_inferior): Deal with it.
248 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
249 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
250 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
252 * remote-sim.h: New file.
253 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
254 interface to simulator from gdb-specific stuff. Other changes.
256 * remote-sp64sim.c: Renamed to remote-sim.c.
257 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
258 Use gnutarget in call to bfd_openr.
259 Rename simif_* to gdbsim_*.
260 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
263 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
265 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
266 the xor and subtract. Otherwise it will not sign extend if the type
267 of LONGEST is larger than int.
268 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
269 domain is an undefined cross reference.
270 * valops.c (call_function_by_hand): Set real_pc to correct
271 value if CALL_DUMMY_LOCATION != ON_STACK.
273 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
275 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
277 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
279 * infrun.c (wait_for_inferior): Allow user to single step within
282 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
284 * dbxread.c (copy_pending): Deal with END NULL.
285 (process_one_symbol): Add comments about what common_block NULL means.
287 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
289 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
290 to tm-a29k.h and a29k-tdep.c and make it an enum.
291 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
292 aspects of how we detected the processor type.
293 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
294 rather than figuring out the type ourselves.
296 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
298 * sparc-stub.c (_trap_low): Do restore/save sequence after
299 setting sp to ensure that we load the previous window from the
300 right place on the stack.
302 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
304 * mipsread.c: Many changes for alpha ecoff format:
305 Correct sizeof(int) == sizeof(long) assumptions.
306 Replace stParsed hack by putting the parsed types on the pending chain.
307 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
308 provide default for cross debugging.
309 Swapping the symbol back is no longer needed as the symbol is not
311 Add new alpha basic types, handle btTypedef, handle stStaticProc
313 Update and clean up cross_ref for alpha cc cross ref variations.
314 Allocate types on the type_obstack to inhibit storage leaks.
315 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
316 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
318 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
320 * stabsread.c (read_type): Process "s" (size) type attribute.
321 If type is defined to another type, copy the type.
323 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
325 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
326 * config/i386/i386v4.mt (TDEPFILES): ...to here.
328 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
330 * Makefile.in (remote_utils_h): add serial.h and target.h.
331 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
332 (already in remote_utils_h).
333 (remote-utils.o): new rule.
335 * remote-utils.h: include serial.h.
337 * serial.h: ifdef protect from multiple inclusion.
339 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
342 * remote.c (remote_open), remote-nindy.c (nindy_open,
343 nindy_files_info), remote-mon.c (general_open), remote-es.c
344 (es1800_open): use remote-utils facilities for baud rate.
346 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
348 * paread.c, coffread.c, elfread.c, dwarfread.c:
349 Include <time.h> and <sys/types.h> before libbfd.h.
351 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
353 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
354 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
355 if this is a transparent procedure.
357 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
359 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
360 hack so this file compiles again.
362 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
363 (gr_multi_scan): #if 0 never-reached return(-1).
365 * remote-udi.c (udi_wait): Return inferior_pid not 0.
367 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
369 Collect some remote things into remote-utils.
370 * remote-utils.[ch]: new files of functions collected from several
371 different remote targets.
372 * Makefile.in (REMOTE_O): add remote-utils.o.
373 (dcache_h, remote_utils_h): new macros.
374 (HFILES): add $(remote_utils_h).
375 (ALLDEPFILES): add $(remote_utils_h).
376 (dcache.o): new rule.
377 (main.o, remote-bug.o): also depend on $(remote_utils_h).
378 * target.h (remote_debug): extern moved to remote-utils.h.
379 * target.c (find_default_run_target, find_core_target): initialize
381 (remote_debug): moved to remote-utils.c.
382 (_initialize_targets): move declaration of user variable
383 remotedebug to remote-utils.c.
384 * remote-bug.c: include remote-utils.h rather than dcache.h.
385 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
386 dev_name, check_open, is_open, readchar, readchar_nofail,
387 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
388 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
389 multi-scan, bug_prepare_to_store, bug_fetch_word,
390 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
391 bug_speed): removed and replaced with facilities from
393 (bug_read_inferior_memory): renamed to bug_read_memory.
394 (bug_write_inferior_memory): renamed to bug_write_memory.
395 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
396 (get_word): comment out this unused function for now.
397 (bug_settings, cpu_check_strings): new statics.
398 (bug_open): rewritten to use gr_open.
399 (_initialize_remote_bug): remove declarations of commands bug,
401 * main.c: include remote-utils.h.
402 (baud_rate): removed to remote-utils.c.
403 (main): handle baud rate settings using new facilities from
405 * defs.h (baud_rate): removed extern.
407 m88110 support via bug-197 monitor.
408 * remote-bug.c (get_reg_name, bug_fetch_register,
409 bug_store_register): added m88110 extended register support.
410 (wait_strings): added bug-197 prompt.
411 (bug_wait): cope with bug-197 prompt.
412 (start_load): cope with either bug-197 or bug-187 prompt.
414 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
416 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
417 pc_changed. If it was ever set to a non-zero value, it was before
418 GDB 2.8. It doesn't seem to have any useful function.
420 * defs.h: Don't define NORETURN (see comment).
422 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
424 * m88k-nat.c (fill_gregset): Set r31 and sfip.
426 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
428 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
429 getchar() (terminated only on '\n') instead of scanf. Send the
430 '\n' which terminates it to the remote system.
433 * exec.c (ignore): Return 0.
434 * stack.c (return_command): Fetch lazy value directly, not via
435 VALUE_CONTENTS, to avoid "value computed is not used".
436 * inflow.c (new_tty): Move osigttou inside #if.
438 * remote.c (remote_fetch_registers): If remote reply is short, just
439 note that fact and keep going (reading extra registers as all bits 0).
440 (remote_store_registers): Send number of registers that were found
441 by remote_fetch_registers.
442 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
443 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
445 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
446 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
447 * Makefile.in, configure.in: Change accordingly.
449 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
451 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
453 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
454 printing of identities.
456 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
458 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
460 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
463 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
464 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
465 * blockframe.c (get_prev_frame_info): initialize address.
466 * breakpoint.c (bpstat_copy): initialize retval.
467 (bpstat_stop_status): initialize value_is_zero.
468 (bpstat_what): initialize bs_class.
469 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
470 (break_command_1): initialize cond_end, addr_end, &
471 canonical_strings_chain.
472 (enable_breakpoint): initialize save_selected_frame.
473 * buildsym.c (end_symtab): initialize symtab & linetablesize.
474 * c-exp.y (parse_number): initialize i.
475 * c-typeprint.c (c_type_print_varspec_prefix): include
476 TYPE_CODE_BITSTRING in switch statements and do nothing.
477 * c-valprint.c (c_val_print): removed unused variable c.
478 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
479 * cp-valprint.c (cp_print_class_method): initialize f & j.
480 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
481 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
482 * findvar.c (value_from_register): initialize first_addr.
483 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
485 * infcmd.c (run_stack_dummy): return zero rather than simple
487 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
488 remove symtab, appears unused.
489 (restore_selected_frame): return 1.
490 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
491 (fixup_sigtramp): initialize b0.
492 * printcmd.c (do_examine): initialize val_type.
493 (print_frame_args): initialize b.
494 * ser-tcp.c (tcp_restore): comment out declaration. Appears
496 * ser-unix.c (hardwire_restore): comment out declaration. Appears
498 (hardwire_send_break): moved variable status into ifdef
500 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
501 * serial.h: comment change only.
502 * stabsread.c (rs6000_builtin_type): initialize rettype.
503 (read_range_type): initialize nbits.
504 * stack.c (print_frame_info): remove unused variable numargs.
505 (parse_frame_specification): remove unused variables arg1, arg2,
507 (return_command): initialize return_value.
508 * symfile.c (cashier_psymtab): initialize pprev.
509 * symtab.c (find_pc_psymbol): initialize best.
510 (lookup_symbol): initialize s.
511 (make_symbol_completion_list): initialize quote_pos.
512 * thread.c: include command.h.
513 (thread_info): static declaration removed; unused.
514 (info_threads_command): fix == vs = typo.
515 * typeprint.c (whatis_exp): initialize old_chain.
516 * valprint.c (val_print_string): remove unused variable
517 first_addr_err. Initialize old_chain.
518 (_initialize_valprint): white space comment change.
519 * values.c (show_values): rewrite if statement to avoid empty
521 (vb_match): remove unused variable fieldtype_target_type.
523 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
525 * Makefile.in (mipsread.o): Depend on $(bfd_h).
527 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
529 * gdbserver/Makefile.in (TAGS): config files are in
530 $(srcdir)/../config, not $(srcdir)/config.
532 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
533 (STORE_RETURN_VALUE): Pass the correct offset of the return
534 register to write_register_bytes.
535 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
537 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
539 * remote.c (remote_wait): Don't call error. Instead, call warning
540 inside a loop. User can ^C to get out.
542 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
543 routine to match BFD name change.
544 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
546 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
548 * elfread.c: change elf32_symbol_type to elf_symbol_type
550 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
552 * remote.c (remote_wait): Added 'W' and 'N' responses.
554 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
556 * main.c, utils.c: Add comments about immediate_quit.
558 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
561 * target.c (pop_target): Don't try to deal with the stack becoming
562 empty. Shouldn't happen and the code that tried was broken.
564 * dcache.c: Cast return value from xmalloc.
566 * remote.c: Move setting of immediate_quit from remote_open to
567 remote_start_dummy and set it back to zero when done.
569 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
571 * m88k-tdep.c: Remove a bunch of unused #includes.
573 * language.h: Add comment about current_language.
575 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
576 from var_uinteger to var_zinteger.
578 * configure.in: Fix typo (delta88r4 -> delta88v4).
580 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
581 to make this work on SVR4 before SVR4 had its own configuration,
584 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
586 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
588 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
589 * config/m88k/m88k.mh: Use xm-dgux.h.
590 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
591 MAKEVA_END and MAKEVA_ARG.
592 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
593 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
595 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
597 * remote-udi.c (udi_wait): Call `warning' not `error'.
599 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
600 demangling, don't put the mangled form in the completion list.
602 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
603 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
604 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
605 inside #if) unused variables and labels. Fix unclosed comment.
606 Deal with enumeration values unhandled in switch statements. Make
607 sure non-void functions return values. Include appropriate
609 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
612 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
614 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
617 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
619 * remote.c: Add comment explaining why dcache is disabled.
620 (remote_fetch_word, remote_store_word): Make static and #if 0.
621 They are not called from anywhere.
623 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
625 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
626 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
627 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
628 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
629 config/arm/tm-arm.h, config/convex/tm-convex.h,
630 config/gould/tm-np1.h, config/gould/tm-pn.h,
631 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
632 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
633 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
634 config/vax/tm-vax.h: bzero -> memset.
636 * regex.c: bcmp -> memcmp.
638 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
640 * symtab.c (find_pc_line, find_line_common),
641 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
642 Revise comments re linetable sorting.
643 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
644 * coffread.c: Tell end_symtab to sort the line table.
646 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
647 in buildsym.c. This includes coff_finish_block, coff_context_stack,
648 coff_local_symbols, coff_file_symbols, coff_global_symbols,
649 coff_end_symtab and coff_add_symbol_to_list.
650 (read_enum_type): Deal with it now that we have a "struct pending"
651 not a "struct coff_pending".
653 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
655 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
657 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
658 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
659 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
660 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
661 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
662 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
663 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
664 config/convex/tm-convex.h, config/gould/tm-np1.h,
665 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
666 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
667 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
668 config/i960/tm-i960.h, config/m68k/tm-news.h,
669 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
670 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
671 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
672 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
673 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
674 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
676 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
678 * mipsread.c (parse_partial_symbols): Use language from FDR if it
679 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
680 * mipsread.c (ecoff_symfile_info): New struct to hold the global
682 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
683 Allocate the global pending list and link it to the objfile.
684 * mipsread.c (is_pending_symbol, add_pending): Use global pending
685 list from objfile. Allocate pending list entries from the
687 * mipsread.c (free_pending): Remove. The pending list is now
688 freed when the psymbol_obstack is freed.
689 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
690 the global pending list is used now.
691 * mipsread.c (parse_partial_symbols): Skip only the first
692 file indirect entry when building the dependency list.
694 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
696 Break dcache code out of remote.c.
697 * dcache.h: white space changes only.
698 * dcache.c: add user settable variable to set whether data caching
700 * remote.c: include dcache.h. removed data caching code which is
701 now in dcache.c. Compile in data caching again. (data caching
702 is currently off by default.)
703 (remote_read_bytes, remote_write_bytes): change second arg to
705 (remote_dcache): new static variable.
706 * Makefile.in (REMOTE_O): add dcache.o.
707 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
709 Break dcache code out of remote-nindy.c.
710 * remote-nindy.c: removed dcache code. Changed callers to use new
711 conventions. include dcache.h.
712 (nindy_dcache): new static variable.
713 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
715 Break dcache code out of remote-bug.c into dcache.[hc].
716 * Makefile.in (dcache_h): new macro.
717 (HFILES): added $(dcache_h).
718 (ALLDEPFILES): added dcache.c.
719 (dcache.o): new rule.
720 (remote-bug.o): now depends on $(dcache_h).
721 * remote-bug.c: include dcache.h. remove externs for insque and
722 remque, add extern for bcopy. Prototype bug_close,
723 bug_clear_breakpoints, bug_write_cr. dcache code moved to
724 dcache.[hc]. Changed dcache calling convention to include an
725 initial DCACHE argument.
726 (bug_dcache): new static variable.
727 (bug_read_inferior_memory): change second arg to
729 * dcache.[ch]: new files.
730 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
732 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
734 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
735 show < 0. The only case where we had been distinguishing is that
736 show = 0 used to print "struct " or "enum " instead of
737 "struct {...}" or "enum {...}" which seems clearly wrong.
739 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
741 * configure.in: recognize m88110 as an m88k.
743 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
745 * valops.c (call_function_by_hand): If we discard cleanups, call
746 bpstat_clear (&inf_status.stop_bpstat).
748 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
750 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
751 was empty and thrown away.
752 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
753 dependency list, skip self dependencies.
754 * mipsread.c (parse_fdr): Removed, obsolete.
755 * mipsread.c (parse_lines): Check for cbLine being zero, not
757 * mipsread.c (struct symloc): Add pst_language.
758 * mipsread.c (parse_partial_symbols): Set up proper language for
759 header files, save it in pst_language for psymtab_to_symtab_1.
760 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
762 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
764 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
766 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
768 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
770 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
772 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
773 Change calling sequence of print_symbol to fit catch_errors.
775 * mips-tdep.c: Call reinit_frame_cache every time the user does
776 "set heuristic-fence-post".
778 * gdbserver/low-sun3.c: New file.
779 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
781 * Rename files for 14-character limits:
782 gdbserver/remote-gutils.c -> gdbserver/utils.c
783 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
784 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
785 gdbserver/remote-server.c -> gdbserver/server.c
786 remote-monitor.c -> remote-mon.c
787 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
788 config/m68k/monitor.mt, config/i386/i386lynx.mh,
789 config/sparc/sun4os4.mh: Change accordingly.
790 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
792 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
794 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
795 besides the dummy, return 1 rather than calling error().
796 Let caller print the error message. Remove name argument.
797 * valops.c (call_function_by_hand): Deal with changes to calling
798 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
799 if run_stack_dummy returns 1.
803 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
804 Get struct return address from v0, not a0.
806 * infrun.c (restore_inferior_status): Use catch_errors when
807 restoring selected frame.
809 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
811 * infrun.c (save_inferior_status, restore_inferior_status):
812 Save and restore the registers too.
813 * inferior.h (struct inferior_status): Add "registers".
815 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
817 * dbxread.c (end_psymtab): Clean up comment.
819 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
820 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
821 * dwarfread.c: Use LOC_BASEREG where appropriate.
822 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
824 * coffread.c (init_lineno, init_stringtab): Don't check whether
825 xmalloc returned NULL.
827 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
829 * target.c, target.h: Add "set remotedebug" command.
830 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
831 "set m88ksnoop" options and use generic "set remotedebug" instead.
832 * NEWS: Describe this change.
834 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
836 * buildsym.h: Remove declaration of dbxread.c functions.
837 * stabsread.h: Group together dbxread.c functions.
838 Move elfstab_build_psymtabs here from symfile.h.
839 Declare pastab_build_psymtabs.
840 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
843 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
845 * remote-bug.c: rename quiet to bug88k_snoop.
846 (double_scan, multi_scan): generalize double_scan into a scan
847 for multiple patterns. Rename to multi_scan.
848 (bug_wait, bug_write_inferior_memory): adapt to use the new
849 multi_scan in order to catch and represent target bus errors.
850 (bug_scan): currently unused, so comment out.
851 (bug_quiet): removed. Replaced with a standard user settable boolean.
853 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
854 and isn't available on solaris.
856 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
858 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
859 * config/m88k/delta88.mh: Fix comment.
860 * config/m88k/tm-delta88.h: Remove unused BCS define.
861 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
863 * configure.in: Recognize m88*-motorola-sysv4*.
864 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
866 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
868 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
869 symbol as an argument and use it in complaints.
870 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
872 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
873 and Jim Kingdon (kingdon@cygnus.com)
876 * configure.in: Recognize netbsd.
878 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
880 * remote-nindy.c: Remove unused include of sys/ioctl.h.
882 * frame.h, symtab.h: Revise comments regarding baseregs.
884 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
886 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
887 Set language for psymtab and symtab.
888 * mipsread.c (new_symbol): Set language and initialize demangled
890 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
892 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
894 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
896 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
897 it conditionalized on 4.3 vs. 4.4.
898 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
899 4.4 sections; it was identical and now works for 4.4.
901 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
903 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
905 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
907 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
908 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
909 file indirect entries with complaints instead of core dumps. Remove
910 complaint for stTypedef within aggregates.
912 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
914 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
916 * coffread.c (coff_read_enum_type): #if 0 out code which changes
917 enum {FALSE, TRUE} into boolean.
919 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
920 non-existent files nm-delta.h, etc.
921 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
922 * delta68-nat.c: Add "[0]" in offsetof argument.
923 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
924 nl with initializer, just assign to it. Check n_scnum field on
927 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * printcmd.c (print_address), values.c (value_as_pointer): Don't
930 use ADDR_BITS_REMOVE.
931 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
933 * blockframe.c (block_innermost_frame): Uncomment.
934 Return NULL if passed NULL.
935 * frame.h: Declare it.
936 * expression.h (union exp_element): Add field block.
937 * parse.c (write_exp_elt_block): New function.
938 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
939 * *-exp.y: Write block for OP_VAR_VALUE.
940 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
941 * valops.c, value.h (value_of_variable), callers:
942 Add second argument, for block.
944 * main.c (gdb_readline): If we read some characters followed by EOF,
945 return them rather than returning NULL.
947 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
949 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
951 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
953 * config/m88k/tm-m88k.h: Fix typo in comment.
954 (FP_REGNUM): define in terms of SP_REGNUM
955 rather than by absolute number. Also clearly comment that this
956 is a convenient lie in order to decrease future confusion.
957 (ACTUAL_FP_REGNUM): new macro for FP.
958 (FRAME_CHAIN_VALID): removed. Standard default works fine.
959 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
960 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
962 (read_next_frame_reg): declare static.
963 (examine_prologue): removed unused variabel insn2, rename insn1
964 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
965 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
966 actually a scammed alias for SP_REGNUM on m88k.
968 * frame.h: fixed typo in comment.
970 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
972 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
974 * complaints.c (complain): fflush (stdout) after output.
976 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
978 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
979 the saved pc from sigcontext on the stack for BSD signal handling.
980 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
981 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
982 Define to make backtracing through sigtramp work.
983 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
984 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
986 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
988 * main.c (cd_command): If current_directory on entry is "/", then
989 don't append an extra slash.
990 Don't assume that /../.. means /.
992 * target.c (target_xfer_memory): Clear errno before calling
995 * stack.c (frame_info, print_frame_info): Add comment about using
996 the starting source line number on a line boundary if backtracing
999 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1001 * blockframe.c (create_new_frame, get_prev_frame_info):
1002 Use the function name when calling IN_SIGTRAMP.
1003 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1004 Define for correct handling of bachtraces through _sigtramp.
1005 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1007 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1008 instead of core dump.
1009 * mipsread.c (parse_partial_symbols): Put static symbols into the
1010 mimimal symbol table, use proper mst_types for all minimal symbols.
1011 * stack.c (frame_info, print_frame_info): Use the starting source
1012 line number on a line boundary if backtracing through sigtramp.
1014 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1016 * remote-bug.c: include gdbcmd.h.
1017 (sleep, remque, insque): forward decls added.
1018 (bug_fetch_registers, bug_store_registers): forward decls
1020 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1022 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1023 srec_sleep, srec_noise): new static variables for user settable
1024 options. Mostly these are for debugging and tuning. I don't
1025 expect them to stay user settable options for long.
1026 (timeout): change default to 4 seconds.
1027 (check_open): declare funtion static, force return value.
1028 (readchar_nofail): if timeout, then say so if not being quiet.
1029 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1030 start_load): new functions.
1031 (bug_wait): rewritten to use double scan.
1032 (expect): while (1) -> for (;;)
1033 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1034 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1035 removed unused variables.
1036 (bug_load): replaced DELTA macro with user settable srec_frame
1037 variable. Other minor lint.
1038 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1039 gethex, timed_read, translate_addr, bug_before_main_loop):
1040 unsused and removed.
1041 (bug_resume): add missing first arg, pid.
1042 (get_reg_name): use ip rather than cr04.
1043 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1044 declare type, args, and explicitly return.
1045 (bug_store_register): straighten out the ip vs cr04 confusion.
1046 (bug_write_inferior_memory): rewrite to cope with errors while
1047 downloading s-records.
1048 (bug_read_inferior_memory): declare static.
1049 (bug_clear_breakpoints): expect nobr before prompt.
1050 (_initialize_remote_bug): add initializations for srec-bytes,
1051 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1054 * Makefile.in (remote-bug.o): new rule.
1055 (ALLDEPFILES): added remote-bug.c
1057 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1058 forever rather than 99999.
1060 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1061 simply save encode this fact as the process group and return
1062 success rather than an error.
1063 (set_tty_state): if process group is -1, do not reset the
1065 (hardwire_reachar): comment change.
1067 * serial.h: comment change.
1069 * config/m88k/tm-m88k.h: comment change to remove embedded
1071 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1072 to reset the pc argument. So reset it.
1074 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1076 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1079 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1081 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1082 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1083 removed) crud inherited from gdb Makefile.in.
1084 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1085 * gdbserver/README: Say it works on Sun and change configuration
1086 instructions slightly.
1088 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1090 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1091 targets that use BSD style network connections
1093 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1095 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1096 of statics doesn't work with SunOS4 /bin/cc).
1097 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1099 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1101 * blockframe.c (find_pc_partial_function),
1102 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1104 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1106 * utils.c (wrap_here): Allow indent to be NULL.
1107 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1108 guarantees that it isn't, and anyway we were only checking one out
1109 of the two places we dereferenced it).
1111 * objfiles.h (struct objfile): Clean up comments for
1112 {obj,sym}_private to clarify what they are private to.
1114 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1116 * stabsread.c, buildsym.c (hashname): Moved function to
1117 buildsym.c, as suggested in the sources.
1119 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1121 * remote-udi.c: Make udi_ops extern rather than trying forward
1122 declaration of a static variable.
1124 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1125 there, rather than using an ANSI C specific macro.
1127 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1128 sys/types.h near the top (just on general principles).
1130 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1133 * gdbcore.h: New variable gnutarget.
1134 * core.c: Add commands to set and show it.
1135 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1136 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1139 * symtab.c (decode_line_1): Give error on unmatched single quote.
1141 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1143 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1145 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1147 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1148 gdb_has_a_terminal() is false.
1150 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1152 * dwarfread.c (record_minimal_symbol): Remove prototype and
1154 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1155 symbols and remove comment about limitations. Experiments show
1156 that now that gdb handles the ELF symtab better for creating
1157 minimal symbols, that no additional information is added by
1158 examining the DWARF information, and in fact, given the
1159 limitations, the DWARF code was actually making things worse.
1161 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1163 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1164 from the data symbols and give them the correct minimal_symbol_type.
1165 Add file static symbols to the minimal symbol table, not just
1166 global symbols. Add absolute symbols as well (like _edata, _end).
1167 Redo stabs-in-elf special symbol handling now that file static
1168 symbols are entered into the into the minimal symbol table.
1169 * dwarfread.c (add_partial_symbol): Add comment about limitations
1170 of DWARF symbols for distinquishing data from bss when adding
1171 minimal symbols. Add file local symbols to minimal symbols.
1173 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1175 * ser-go32.c: Define job_control variable.
1177 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1179 * configure.in: z8k-coff is the same as z8k-sim
1181 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1183 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1185 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1187 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1189 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1191 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1193 * inflow.c (pass_signal): Signal handlers take one int arg;
1194 supply an unused one to make it type compatible as an arg to
1197 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1199 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1201 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1203 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1204 config/m68k/delta68.mh, config/m68k/delta68.mt,
1205 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1206 config/mips/news-mips.mh.
1207 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1208 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1209 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1210 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1211 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1212 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1214 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1216 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1217 swapping routines and external structure sizes via the
1218 ecoff_backend information. No longer includes coff/mips.h.
1220 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1222 * Makefile.in (SFILES): Add thread.c
1225 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1227 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1228 sim_set_args return code.
1231 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1233 * Makefile.in (VERSION): bumped to 4.9.4.
1235 * remote-monitor.c: updated copyright.
1236 (bug_ops, monitor_desc): now static.
1237 (monitor_desc): in several places, check and/or set to NULL.
1239 * remote-hms.c (hms_files_info): Add the appropriate items where
1240 missing in the printf call.
1242 * remote-bug.c: new file for m88k bug support.
1244 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1246 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1248 * h8300-tdep.c: Use new variable h8300hmode.
1250 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1252 * valops.c (typecmp): If we are passing a non-reference to a function
1253 which takes a reference, pass the address.
1254 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1257 * thread.c (thread_switch): Define as static.
1258 (add_thread): Cast return value from xmalloc.
1260 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1261 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1263 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1265 * README: Elaborate on gdb C++ support and cfront support.
1267 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1269 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1271 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1273 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1275 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1277 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1278 error msg. Setup seperate process group for child.
1279 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1282 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1284 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1285 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1286 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1287 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1290 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1291 * (HFILES): New file thread.h.
1292 * (OBS): New file thread.c.
1293 * configure.in: Host config for Lynx/386.
1294 * fork-child.c (fork_inferior): Call init_thread_list().
1295 * infrun.c (resume): Add pid to invocation of target_resume().
1296 * (wait_for_inferior): Pay attention to pid from target_wait().
1297 Multi-threading code now uses this to determine what to do.
1298 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1299 Use target_pid_to_str() macro throughout when printing pid.
1300 * inferior.h (child_resume): Add pid to prototype.
1301 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1302 argument, instead of using inferior_pid.
1303 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1304 now. Use target_pid_to_str() macro throughout for printing process id.
1305 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1306 * remote-eb.c (eb_resume): Pass in pid as argument.
1307 * remote-es.c (es1800_resume): Pass in pid as argument.
1308 * remote-hms.c (hms_resume): Pass in pid as argument.
1309 * remote-mips.c (mips_resume): Pass in pid as argument.
1310 * remote-mm.c (mm_resume): Pass in pid as argument.
1311 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1312 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1313 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1314 * remote-sim.c (rem_resume): Pass in pid as argument.
1316 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1318 * remote-st.c (st2000_resume): Pass in pid as argument.
1319 * remote-udi.c (udi_resume): Pass in pid as argument.
1320 * remote-vx.c (vx_resume): Pass in pid as argument.
1321 * remote-z8k.c (rem_resume): Pass in pid as argument.
1322 * remote.c (remote_resume): Pass in pid as argument.
1323 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1325 * target.c (normal_pid_to_str): New routine to print out process
1327 * target.h (struct target_ops): Add pid to prototype at
1328 to_resume(). (target_resume): Add pid argument.
1329 * (target_pid_to_str): Default definition for normal type pids.
1330 * thread.h, thread.c: New modules for multi thread/process control.
1332 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1334 * README: Say that bug-gdb is also the place to send requests
1337 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1339 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1340 * h8500-tdep.c: Add parens around a few macro args.
1342 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1344 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1345 have gdbserver), moving xm files to subdirectory, ptype yylval,
1346 and file-local symbols.
1348 * gdbtypes.h: Improve comments about C++ methods.
1350 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1352 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1353 NULL in all other calls to correct pointer types.
1355 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1358 * tm-hppa.h (TARGET_WRITE_PC): Define.
1359 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1360 then return the address of the dummy itself rather than
1361 the address of $$dyncall.
1362 (target_write_pc): New function to store a new PC.
1364 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1365 and Jim Kingdon (kingdon@cygnus.com)
1367 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1368 conditions, they might contain symbol table references.
1370 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1372 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1373 type naming for stTypedef symbols.
1375 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1377 * c-exp.y (yylex): Detect C++ nested types.
1380 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1382 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1383 (dump_ccreg, sparc_print_register_hook): New fns.
1384 * remote-sim.h: New file.
1385 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1387 * config/sparc/sp64.mt: New file.
1388 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1389 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1392 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1394 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1396 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1399 * infcmd.c (read_pc): Remove PA specific code.
1400 * tm-hppa.h (TARGET_READ_PC): Define.
1401 * hppa-tdep.c (target_read_pc): New function.
1403 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1405 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1407 * NEWS: Add note that DEC alpha support is host only, not native.
1408 * README: Emphasize that C++ support works best with GNU C++ and
1409 stabs debugging format.
1410 * delta68-nat.c: Add missing FSF copyright.
1412 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1414 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1415 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1416 same address as _start, not that it must be the same symbol.
1418 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1420 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1421 * Makefile.in (delta68-nat.o): Add dependency.
1423 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1425 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1426 was adequate in gdb 3.5 but not now.
1428 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1430 * valops.c (typecmp): When comparing type1& to type2, compare
1431 type1 and type2 as leniently as if we were comparing type1 to
1434 * cp-valprint.c (cplus_print_value): Don't dump core if the
1435 baseclass doesn't have a name.
1436 * values.c (vb_match): New function, which finds the virtual
1437 base class pointer even if the types are nameless.
1438 (baseclass_{addr,offset}): Use it.
1440 * hppa-tdep.c: Make "maintenance print unwind" command from old
1443 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1444 obsolete junk which apparently had been copied from the
1445 pre-serial.h remote.c, but which is no longer used.
1447 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1449 * Makefile.in (NONSRC): Need 29k-share/README, not
1450 29k-share/udi/README.
1452 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1454 * paread.c (pa_symfile_init): If error reading string table, don't
1455 use errno in cases where it hasn't been set.
1457 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1459 * remote-monitor.c (_initialize_monitor): Comment out use of
1460 connect_command, since connect_command itself is commented out.
1462 * remote-monitor.c (generic_open): Parse arguments the same way
1465 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1467 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1469 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1471 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1472 __gnu_compiled* symbols into the minimal symbols.
1474 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1476 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1477 "retransmit-timeout" variables to set mips_receive_wait and
1478 mips_retransmit_wait, respectively.
1480 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1482 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1484 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1486 * remote-udi.c: Remove old comment about download not implemented.
1488 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1489 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1490 conform to GDB conventions like using memcpy not bcopy, serial.h,
1491 etc. This is to make it host on Solaris, AIX, etc.
1492 * Makefile.in: Reflect removed nindy-share files.
1493 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1495 * stack.c (print_frame_info): Revise comment about `pathological'
1496 case (there was a wrong FIXME about text labels; also asm() can
1497 trigger this as well as versions of ar which truncate .o names).
1499 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1500 the language of both of them to C++.
1502 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1504 Include <malloc.h> rather than declaring malloc functions ourself.
1506 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1508 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1511 * fork-child.c (fork_inferior): Only quote exec file if needed.
1513 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1514 stTypedef inside an stBlock.
1516 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1518 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1519 we have breakpoints or watchpoints as we might have to ignore internal
1522 Fix gdb core dumps after `file newfile' commands.
1523 * symtab.h, symfile.c (clear_symtab_users): New routine which
1524 unconditionally clears symtab users. clear_symtab_users_once
1525 commented out as it was a noop anyway.
1526 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1527 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1528 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1529 * symfile.c (syms_from_objfile): Install cleanups for errors during
1531 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1532 Lint cleanup code, call do_cleanups explicitly.
1533 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1534 reinit_frame_cache _after_ the new symbols are read in.
1536 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1538 * mipsread.c (parse_type): Do not set tag name for compiler
1539 generated fake tag names.
1541 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1543 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1545 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1547 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1548 command. Now we use unwind info by default if we can find it.
1550 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1551 to tm-sparc.h so they are shared between Solaris and SunOS4.
1552 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1555 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1556 for floating point registers.
1558 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1559 symbols as mst_file_text.
1561 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1563 * stabsread.c (rs6000_builtin_type): Make logical types be
1566 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1568 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1571 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1573 * remote.c: Don't error() on errors xferring memory.
1574 * target.h: Clean up comments about *xfer_memory.
1576 * exec.c, corelow.c (target_ops struct): Don't allow
1577 {insert,remove}_breakpoints to be defaulted to
1578 memory_{insert_remove}_breakpoint.
1580 * demangle.c: Make it so `help set dem' tells you how to get the
1581 list of demangling styles.
1583 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1585 * Makefile.in: Use REMOTE_O macro not remote.o.
1586 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1588 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1590 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1591 (can't include it in nm-*.h file because it causes conflicts with
1592 a.out symbol definitions).
1593 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1594 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1596 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1597 (REGISTER_U_ADDR): Defined.
1598 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1600 * config/pa/xm-hppah.h: Likewise.
1602 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1604 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1605 an stBlock, skip over the fields of the inner one.
1607 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1608 heuristic_proc_desc rather than just assuming registers not saved.
1610 * Makefile.in (regex.o): Add dependency.
1612 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1614 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1616 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1618 * config/mips/xm-makeva.h: New file implements va_list alignment
1619 restrictions for mips hosts.
1620 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1623 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1625 * mips-tdep.c (init_extra_frame_info): Do not check for
1626 mips_in_lenient_prologue if it is a dummy frame.
1627 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1628 mips_in_lenient_prologue.
1630 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1632 * mips-tdep.c (heuristic_proc_start): First time we print the
1634 (_initialize_mips_tdep): Improve docstring for `set heur'.
1636 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1638 * symtab.c (find_line_symtab): New function, to deal with multiple
1639 symtabs with the same name.
1640 (find_line_pc{,_range}): Use it.
1641 (find_pc_symtab): Add comment about overlapping symtabs.
1643 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1645 * Makefile.in (SFILES): Add nlmread.c.
1646 * Makefile.in (OBS): Add nlmread.o.
1647 * Makefile.in (nlmread.o): Add new target.
1648 * configure.in (i[34]86-*-netware): New configuration.
1649 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1650 for NLM/NetWare support.
1652 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1654 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1655 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1656 * dbxread.c (record_minimal_symbol): Deal with statics.
1657 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1659 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1661 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1662 arg_bytes field of makeva_list is always aligned.
1663 * config/pa/xm-pa.h: Make arglist_address a char *.
1665 * ser-unix.c: Don't try to use job control with termio.
1667 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1668 and Jim Kingdon (kingdon@cygnus.com)
1670 Make breakpoint_re_set_one work with overloaded member functions,
1671 `b 123' and `b foo' if foo is a static function.
1672 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1673 to return canonical line specs if requested by the caller.
1674 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1675 callers accordingly.
1676 * symtab.c (build_canonical_line_spec): New helper function which
1677 constructs the canonical line spec.
1678 * breakpoint.c (break_command_1): Use canonical line spec instead
1679 of command string as addr_string if necessary.
1680 * source.c (line_info): Fix storage leak.
1682 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1684 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1686 * symm-tdep.c: Remove exec_file_command.
1687 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1688 A few miscellaneous cleanups.
1689 * symm-nat.c: Renamed from symm-xdep.c.
1690 * All symmetry dependent files: Many changes.
1692 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1693 Use read_memory_nobpt.
1694 (is_delayed, mips_in_lenient_prologue): New functions.
1695 (init_extra_frame_info): If in the prologue, don't use saved registers.
1696 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1698 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1699 passing it to END_PSYMTAB.
1701 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1703 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1705 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1707 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1709 * mipsread.c: No longer need to undefine ZMAGIC.
1711 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1713 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1714 (print_insn): Now just calls print_insn_m88k.
1716 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1718 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1720 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1722 * NEWS: Mention that remote.c now has a `load' operation.
1724 * hppa-tdep.c (pc_in_linker_stub): New function.
1725 (find_proc_framesize): Return 0 for linker stubs.
1726 (rp_saved): Tell the caller where rp is saved.
1727 (frame_chain_valid): Return 1 for linker stubs.
1728 (frame_saved_pc): Use return value from rp_saved.
1730 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1731 pass the sp relative to the frame in question, not the sp in the
1734 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1736 * mipsread.c (parse_procedure): Take as argument the symtab to look
1737 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1738 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1740 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1741 already checked the first characters.
1743 Changes from Jeffrey Law:
1744 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1745 machine dependent fields in the makeva_list structure.
1746 (makeva_size): Allocate extra space to handle gaps made by
1747 alignment restrictions.
1748 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1749 (MAKEVA_START): Initialize arglist_address field.
1750 (MAKEVA_ARG): Always store arguments on natural alignment
1751 boundaries. Set arglist_address to the address right after
1753 (MAKEVA_END): Simply return the value stored in arglist_address.
1755 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1757 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1760 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1761 where we aren't using it.
1763 * a29k-tdep.c (get_saved_register): Fix typo.
1765 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1767 * configure.in: Recognize h8300h (variant of h8300).
1770 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1772 * configure.in: Recognize sparc64-*-*.
1775 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1777 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1778 returning foo' as well as `pointer to foo'.
1780 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1781 * config/m68k/tm-m68k.h: Define it.
1782 * mem-break.c, breakpoint.c: Improve comments.
1784 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1786 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1787 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1789 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1791 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1792 Make prototype match definition.
1794 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1796 * elfread.c: Remove notice about file still being under
1798 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1800 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1802 * a29k-tdep.c (read_register_stack): Make val static.
1804 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1806 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1807 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1810 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1812 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1815 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1818 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1820 * symtab.c (decode_line_1): Use end of block to figure out whether
1821 val.end is in the same function, not minimal symbols.
1823 * source.c (line_info): Add a few more wrap_here's.
1825 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1826 don't make assumptions about sizes of host data types.
1828 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1829 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1830 * printcmd.c (containing_function_bounds): Remove.
1831 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1832 not containing_function_bounds.
1833 * infcmd.c (step_1): Use find_pc_partial_function rather than
1834 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1835 SIGTRAMP_END in find_pc_partial_function, not step_1.
1837 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1838 Keep unswapped value in array of char, not REGISTER_TYPE.
1839 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1840 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1843 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1845 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1846 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1847 * config/m68k/dpx2.m{h,t}: New files.
1849 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1851 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1852 more parens around macro arg.
1854 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1856 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1857 step_resume_break_address with step_resume_breakpoint (now local
1858 to wait_for_inferior).
1859 ({insert,remove}_step_breakpoint): Remove.
1860 (wait_for_inferior): Set step resume break with
1861 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1862 and bpstat_what (stop_step_resume_break removed).
1863 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1864 which includes previous return value as main_action, and a step_resume
1866 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1867 there is another breakpoint there, insert it.
1868 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1870 Various: Clean up and add comments.
1872 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1873 for Wed Nov 13 16:45:13 1991).
1875 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1877 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1879 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1883 ({extract,store}_{signed_integer,unsigned_integer,address}):
1884 New routines to replace SWAP_TARGET_AND_HOST.
1885 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1887 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1888 ins and locals from the registers array might clean things up.
1890 * utils.c: Clean up comments about wrap buffer and wrap_here.
1891 * printcmd.c (printf_command): Call wrap_here before vprintf.
1893 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1894 Patch from ptf@delcam.co.uk (Paul Flinders).
1896 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1898 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1900 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1901 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1902 is at the start of the dummy code.
1904 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1906 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1907 stuff, just write the sp and fp.
1908 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1909 the sp with the other out registers.
1911 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1914 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1917 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1919 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1920 != sizeof (REGISTER_TYPE).
1921 (frame_saved_pc): Ditto.
1924 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1926 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1927 (REGISTER_RAW_SIZE): Ditto.
1928 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1929 on the h8/300h (ints may still be 16 bits).
1930 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1931 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1932 thought needed here.
1934 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1935 (examine_prologue): reg_save_depth is 4 if h8/300h.
1937 * findvar.c (read_register): Provide some support for 64 bit regs.
1938 (write_register): Ditto.
1940 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1942 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1943 place to look for BSD43_NBPG, not machine/vmparam.h
1945 * infcmd.c (run_stack_dummy): New argument name.
1946 Change error message in (another) attempt to make it comprehensible.
1947 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1948 * symtab.h: Declare demangle and asm_demangle since macros use them.
1950 * eval.c (evaluate_subexp): Add comment about calling a member
1951 function of a variable in a register.
1953 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1955 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1956 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1957 frame tops and bottoms.
1959 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1960 config/gould/tmp-{pn,np1}.h,
1961 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1962 next_frame from struct frame_info. It has no purpose beyond
1963 ->next->frame and is an artifact from GDB 2.8.
1965 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1967 * Makefile.in: Remove gdb before creating a new one.
1968 Update init.c atomically.
1970 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1971 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1973 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1974 describe argument as setting ignore count.
1976 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1978 * h8300-tdep.c (examine_prologue): Fix call to
1979 read_memory_unsigned_integer.
1981 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1983 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1984 rather than including xm-bigmips.h.
1986 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1989 * Makefile.in (distclean): Remove y.tab.h.
1991 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1993 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1994 file updates properly now.
1995 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1996 addresses if switching to a new symbol file.
1997 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1998 symbols that might be returned from define_symbol.
2000 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2002 New target macros for getting at the pc, sp and fp.
2003 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2004 (read_sp, write_sp, read_fp, write_fp): New functions.
2005 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2007 * breakpoint.c (bpstat_alloc): ditto.
2008 * infrun.c (wait_for_inferior): ditto.
2009 * stack.c (print_frame_info): ditto.
2010 * valops (call_function_by_hand): ditto.
2011 * corelow.c (core_open): ditto.
2012 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2013 target_write_pc, target_read_fp, target_write_fp): New functions.
2014 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2016 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2017 * config/h8500/tm-h8500.h: Define new macros.
2019 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2021 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2022 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2023 vmparam.h, include machparam.h.
2024 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2026 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2028 * c-exp.y (yylex): Give error if unmatched single quote.
2030 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2032 * Remove unused STACK_END_ADDR in the following files (in other
2033 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2034 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2035 tm-hp300hpux.h, tm-isi.h.
2037 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2039 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2040 config/mips/xm-riscos.h: Include <sys/types.h>.
2042 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2043 not an initializer, to copy the structure.
2045 * gdbtypes.h (struct type): Add field tag_name.
2046 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2048 * {coff,dwarf,mips,stabs}read.c: Set it.
2050 * xm-sysv4.h: Undefine HAVE_TERMIO.
2052 * config/mips/nm-riscos.h: Remove unmatched #endif.
2053 Define FETCH_INFERIOR_REGISTERS.
2054 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2055 Fix misspelling of NAT_FILE.
2056 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2057 we can still process "modern" core files.
2059 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2061 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2062 is defined; don't care what it is defined to.
2064 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2066 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2068 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2070 * inftarg.c: Remove unused include of terminal.h.
2071 * signals.h: Don't undefine signals anymore.
2072 * main.c: Use job_control from serial.h.
2073 * fork-child.c (fork_inferior): Use gdb_setpgid.
2074 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2075 * utils.c (quit): Use current_target->to_terminal_ours to figure
2076 out whether we care about lack of job control, rather than __GO32__.
2077 * utils.c: Include serial.h not terminal.h
2078 (quit): Use job_control not TIOCGPGRP.
2079 * terminal.h: Don't undefine TIOCGPGRP.
2080 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2081 * utils.c (quit): Use it.
2082 * serial.h: Add SERIAL_UN_FDOPEN.
2083 * utils.c (quit): Use it.
2084 * ser-unix.c: Add process group to ttystate.
2085 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2086 * inflow.c: Include serial.h not terminal.h.
2087 Use serial.h stuff to replace most of the maze of #ifdef's.
2088 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2089 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2090 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2091 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2092 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2093 SERIAL_SET_PROCESS_GROUP.
2094 * inflow.c: Use them.
2095 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2096 Define HAVE_TERMIOS.
2097 * Various: Remove all use of TIOC*_BROKEN.
2099 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2101 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2103 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2105 * target.h (target_detach): Turn macro into function.
2106 * target.c (target_detach): Define it, do deferred register stores
2107 before calling the real target function.
2109 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2110 and Jim Kingdon (kingdon@cygnus.com)
2112 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2113 a function to avoid printing of function arguments in wrong order
2115 * symfile.c (compare_symbols): Remove code for sorting arguments
2116 as blocks containing arguments are no longer sorted.
2117 * symtab.c (lookup_block_symbol): Update comment accordingly.
2119 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2121 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2122 (REG_STRUCT_HAS_ADDR): Add comment.
2124 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2125 to check whether there is line number information.
2127 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2129 * remote-udi.c: Fix docstring so that it compiles.
2131 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2134 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2136 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2137 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2139 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2141 * symtab.h: Add comments about line numbers.
2142 * source.c (identify_source_line): Fix off by one bug with line.
2144 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2146 * printcmd.c (makeva*): New interface, for making a va_list.
2147 (printf_command): Use it.
2148 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2149 * config/pa/xm-pa.h: New file.
2150 * config/pa/xm-hppa{b,h}.h: Include it.
2152 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2154 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2156 * valprint.c (val_print_type_code_int): Fix off by one error with
2157 eliminating leading zeroes for large little endian integers.
2159 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2161 * config/mips/riscos.mh (CC): Use -systype sysv.
2163 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2165 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2167 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2169 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2170 CALL_DUMMY between different 68k machines.
2172 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2174 * gdbserver/Makefile.in: Add dependancies on server.h.
2175 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2177 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2178 #includes. Also, use PTRACE_* symbols instead of constants.
2179 (mywait): Surround calls to wait() with enable/disable_async_io()
2180 so that we can be interrupted from GDB while waiting for the
2181 child. Also, handle child exit more gracefully.
2182 * gdbserver/remote-server.c: Remove lots of unused variables.
2183 Move all extern defs into server.h. Redo main loop so that
2184 failure from getpkt() causes communications to be re-established.
2185 Fix 'k' command so that it restarts the child.
2186 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2187 subrs. Move many extern decls into server.h. (remote_open): For
2188 tcp, seperate usage of proto fd from connected fd. Close proto
2189 fd after getting connection. (putpkt/getpkt): Pay attention to
2190 errors when reading/writing. Report these to the caller. New
2191 routines input_interrupt/enable_async_io/disable_async_io to make
2192 it possible to get an I/O interrupt when data arrives from the
2194 * serial.h: New file to contain common defs for all remote files.
2196 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2198 * remote.c: Add arg names to prototypes, in a modest effort at
2199 clarification. Also add prototypes for some new functions.
2200 * (remote_wait): Better error reporting for 'T' responses.
2201 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2202 * (dos_async_init): Make usage message reflect requested port #.
2203 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2204 random hostname lookup failures. Add nicer message for unknown
2205 host error. (wait_for): Wake up in case of exceptions. Also,
2206 restart select() if we got EINTR.
2207 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2208 * serial.c: (serial_close): Clean up code.
2210 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2212 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2213 CALL_DUMMY between different 68k machines.
2215 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2217 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2218 Make comment explaining this comprehensible.
2219 (TAGFILES): Include ALLDEPFILES.
2220 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2222 (update-alldeps): Remove; obsolete.
2224 * remote.c: Move comments regarding packets to top of file with the
2225 rest of the protocol comments.
2226 Fix incorrect description of 'T' response.
2228 * README (Reporting Bugs): Refer people to the GDB manual.
2230 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2231 * stabsread.c: Type -16 is 4 bytes.
2233 * remote-udi.c: Improve docstring.
2235 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2237 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2238 bfd_elf32_find_section, to track bfd changes.
2240 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2242 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2243 * config/mips/xm-riscos.h: Define USG.
2245 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2247 * main.c (filename_completer): Don't complete to files ending in ~.
2249 * NEWS: Mention filename completion and "info line" enhancements.
2251 * main.c (symbol_completion_function): On "info t foo", return NULL,
2254 * main.c (symbol_completion_function): Don't use readline word
2255 breaking. Use new calling convention for c->completer and
2256 complete_on_cmdlist.
2257 * command.h (struct command): Change arguments; now the text passed
2258 to completer does not have any word breaking done. New arg word.
2259 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2261 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2262 * command.{c,h} (complete_on_cmdlist): Take word argument.
2264 * command.c (lookup_cmd_1): Doc fix.
2266 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2268 * Makefile.in (OP_INCLUDE): define.
2269 (OPCODE_CFLAGS): use OP_INCLUDE.
2271 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2272 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2273 config/m68k/amix.mh, config/mips/irix[34].mh,
2274 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2275 ALLOCA1): macros removed.
2277 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2278 (MMALLOC_LIB): renamed to MMALLOC.
2280 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2282 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2283 * dbxread.c: Change comment regarding acc.
2285 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2287 Makefile overhaul dropping autodepend features.
2288 * Makefile.in: many comment changes. forced consistent use of $()
2289 for makefile variables references. dropped leading ./ in file
2290 references. Drop $(srcdir)/ prefix on all dependencies.
2291 Inserted contents of alldeps.mak and depend.
2292 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2293 include directory into the compilation line.
2294 (GDB_CFLAGS): new macro to take up the semantic previously held
2296 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2297 macro in feb of '92. How does it keep coming back?
2298 (MMALLOC_LIB): renamed to MMALLOC.
2299 (BFD_SRC_DIR): renamed to BFD_SRC.
2300 (BFD_OBJ_DIR): renamed to BFD_DIR.
2301 (BFD_LIB): renamed to BFD.
2302 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2303 (READLINE_DIR): now represents object directory.
2304 (RL_LIB): renamed to READLINE.
2305 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2307 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2308 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2309 (LDFLAGS): removed default assignment.
2310 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2311 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2312 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2314 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2315 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2316 removed all $(srcdir) prefixes.
2317 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2318 for potential dependencies. commented out by default.
2319 (readline_headers, udiheaders): convenient abbreviations.
2320 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2321 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2322 new macros used for header file dependencies.
2323 (install-info, clean-info): collapse into the info rule.
2324 (install): now depends on all.
2325 (install-only): new target for installing without depending on
2327 (uninstall): new target.
2328 (config-check, config-check-hosts, config-check-targets): added
2330 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2331 order to force parallel makes into keeping these rules separate.
2332 * configure.in: omit cat'ing depend file onto generated Makefile.
2333 * alldeps.mak, depend: removed.
2335 * inferior.h: remove redundant include of symtab.h which is
2336 included in value.h via breakpoint.h.
2338 * alloca.c: removed. alloca is now in libiberty.
2340 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2341 new macro to undo what M_INSTALL does.
2343 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2345 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2348 * dbxread.c (copy_pending): Change name and function of begi argument
2349 to endi, since that is what the caller needs.
2351 * Makefile.in (TAGFILES): Don't include YYFILES.
2353 * Makefile.in (HFILES): Include monitor.h.
2355 * Makefile.in: Include text that used to be in alldeps.mak.
2356 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2357 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2359 * main.c (main): Print help message on stdout not stderr
2361 New option --version per standards.texi.
2362 In help message, show long options with "--" not "-".
2363 Don't try to print help message or version until after we have
2364 called initialize_all_files.
2366 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2368 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2369 (solib_add): Call special_symbol_handling once, not once per library.
2371 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2374 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2375 systems, not just Solaris.
2377 * stabsread.c: Include <ctype.h>.
2379 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2381 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2384 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2386 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2387 bfd.h is included by target.h, which most of gdb includes.
2388 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2389 it's in INCLUDE_CFLAGS.
2391 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2393 * config/i386/*aix*, i386aix-nat.c: New files.
2394 * configure.in: Use them.
2395 * alldeps.mak: List them.
2396 * coffread.c (decode_base_type): Deal with anonymous enum type.
2397 * i387-tdep.c (print_387_status_word): Add comment re "top".
2398 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2399 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2400 only if not defined by a header file.
2401 * mipsread.c: Don't define L_SET or L_INCR.
2403 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2405 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2406 * depend: Hand updated to match.
2408 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2410 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2411 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2412 we don't recognize the abbrev.
2414 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2416 * solib.c (solib_add_common_symbols): Add comment about performance.
2418 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2420 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2421 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2423 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2424 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2425 * configure.in (mips-sony-*): Use news-mips for host.
2427 * buildsym.h: Doc fix for processing_acc_compilation.
2429 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2431 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2433 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2435 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2436 ${srcdir}/../include.
2438 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2439 with system headers.
2440 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2441 Use VPRINTF macro if defined.
2442 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2443 Define TIOC{GETC,GLTC}_BROKEN.
2444 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2445 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2446 make things easier on munch (apparently this matters on
2447 the delta88 with svr3).
2449 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2451 * Makefile.in: canonicalize install.sh; for use within
2452 this directory (and subdirs)
2454 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2456 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2458 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2460 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2462 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2463 wired (and wrong) constant.
2464 * values.c (unpack_long): Add case to unpack when target object is
2466 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2469 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2471 * NEWS: tracking user visible changes starting with
2474 * remote-vx.c (_initialize_vx): rename user settable option from
2475 rpcTimeout to vxworks-timeout.
2477 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2479 * Makefile.in (depend): More makefile diddling.
2480 * alldeps.mak, depend: Update to latest automatically built
2483 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2484 * alldeps.mak, depend: Update to latest automatically built
2487 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2489 * remote-vx.c: include gdbcmd.h for setlist.
2490 (_initialize_vx): make rpcTimeout user settable.
2492 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2494 * main.c, gdbcmd.h: Add function filename_completer.
2495 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2496 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2497 "load", "file", "exec-file", "core-file" commands.
2498 (But '/' is a word break, limiting usefulness; see comments).
2500 * source.c (mod_path): Warning not error if can't find directory.
2502 * isi-xdep.c: New file.
2503 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2505 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2507 * config/m68k/xm-news.h: Include <sys/param.h>.
2509 * m88k-tdep.c (IEEE_isNAN): Remove.
2510 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2511 broken isNAN as on the mips.
2513 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2516 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2517 defined, don't worry about Sun's silly LBRAC bug.
2518 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2520 * dbxread.c (process_one_symbol): If there's a symbol before an
2521 N_SO, don't error().
2522 (case N_BCOMM): complain () not error ().
2524 * defs.h, main.c (catch_errors): Add return_mask arg.
2525 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2526 other callers: Pass RETURN_MASK_ALL.
2527 (return_to_top_level), callers: Add return_reason arg.
2529 Use return_to_top_level (RETURN_QUIT) instead of error ().
2530 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2531 Use SET_TOP_LEVEL not setjmp (to_top_level).
2532 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2534 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2536 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2537 Don't try to get the debug base yet.
2539 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2540 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2541 which returns 0 or 1 to say whether to do it.
2542 * config/sparc/sun4{sol2,os4}.h
2543 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2544 the right thing happens for both acc and SunOS4 /bin/cc.
2546 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2547 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2549 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2550 probably contained byte-order sins too.
2551 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2552 The IEEE_FLOAT code in print_floating takes care of it.
2554 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2556 * Makefile.in (VERSION): Bump to 4.9.2.
2557 * c-valprint.c (c_val_print): For array of chars printed with
2558 string syntax, don't print the address of the array. From
2560 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2561 number regardless of the radix. From wilson@cygnus.com.
2562 * valprint.c (set_input_radix_1, set_output_radix_1): New
2563 prototypes and functions that do the actual radix setting work.
2564 * valprint.c (set_radix, set_output_radix, set_input_radix):
2565 Rewrite to use set_input_radix_1 and set_output_radix_1.
2566 * valprint.c (initialize_valprint): Enable commands to
2567 independently set and show input and output radices.
2568 * valprint.c (show_radix): New prototype and function that
2569 handles separate input and output radices.
2571 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2573 Patches from Jeff Law, law@cs.utah.edu:
2574 * hppa-pinsn.c: Now uses disassembler from opcode library,
2575 this contains only the stub function print_insn.
2577 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2579 * main.c (main): back to two periods for elipse.
2580 (print_gdb_version): revised format for configuration info.
2582 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2584 * defs.h (INT_MAX): Cast unsigned shift result to int.
2586 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2588 * dbxread.c (process_one_symbol): Rather than having
2589 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2590 is true if we are doing stabs-in-elf, false otherwise.
2591 config/sparc/tm-sun4sol2.h: Don't define it.
2593 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2595 * remote-mips.c (mips_send_packet): Don't print garbage character
2597 (mips_request): Don't check that remote pid is 0, because
2599 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2602 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2604 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2606 * Makefile.in (install): Don't depend on gdb.
2608 * Rename remote-es1800.c to remote-es.c
2609 and remote-st2000.c to remote-st.c for 14-char filenames.
2610 config/m68k/{es1800,st2000}: Use the new names.
2612 * mips-tdep.c (isa_NAN): Don't return true on -0.
2614 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2616 * defs.h (INT_MAX): Cast unsigned shift result to int.
2618 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2620 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2621 symbols, now that they are section relative.
2622 * solib.c (bfd_lookup_symbol): Ditto.
2624 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2626 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2627 depend: Updated accordingly.
2629 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2631 * Makefile.in (*.tab.c): Use mv for atomic update.
2633 * Makefile.in ({dist,real}clean): Also remove nm.h.
2634 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2635 (distclean): Don't rebuild *.tab.c or TAGS.
2637 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2639 * Makefile.in (version.c): add host and target names to version.c.
2640 * main.c (main): print three periods for the elipse.
2641 (print_gdb_version): also print configuration.
2643 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2644 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2645 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2647 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2648 (get_hex_regs, adapt_fetch_registers): cast args to
2649 supply_register to avoid gcc warning.
2651 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2652 doesn't compile on solaris and is now obsolete.
2654 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2655 breaks stock sunos installations.
2657 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2659 * m68k-stub.c: Add comment about frame cache.
2661 * target.h (target_store_registers): Doc fix re error handling.
2663 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2664 of register_valid[regno].
2666 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2668 * symtab.h, dwarfread.c: Doc fix re dependencies.
2670 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2672 * serial.c (serial_close): If scb is NULL, don't try to close
2674 * configure.in: Add support for rom68k and bug boot monitors.
2676 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2678 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2679 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2680 * findvar.c (read_register, write_register): Fix thinko where
2681 sizeof(host long) != sizeof(target int).
2682 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2683 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2685 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2687 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2688 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2689 68881 and non-68881 cases. Check for a pair of movel instructions.
2691 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2693 First cut at sparc-vxworks targetting.
2694 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2695 * configure.in: sparc-vxworks gdb_target now vxsparc.
2697 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2699 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2701 * config/m68k/xm-news.h: add "extern int errno".
2703 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2705 * remove-vx.c (vx_read_register, vx_write_register): collapse
2706 ifdef I80960 else (assumes) m68k into parameterizable macros
2707 VX_NUM_REGS and VX_SIZE_FPREGS.
2708 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2709 VX_SIZE_FPREGS): new definitions.
2711 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2713 * symfile.{c,h} (generic_load): New function.
2714 remote{,-nindy,-eb,-mips}.c: Use it.
2716 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2718 * Makefile.in (depend): More sed gubbish to deal with
2719 ../bfd/bfd.h being generated during the build.
2720 * depend: Re-done with corrected makefile.
2722 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2724 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2725 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2726 directory to find automatically generated header files and library.
2727 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2728 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2729 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2730 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2731 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2732 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2734 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2736 * configure.in: change lynx support to CPU-*-lynxos*
2738 * Makefile.in (subdir_do): change test from existence of directory
2739 to existence of Makefile (the directory may exist but not be configured)
2741 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2743 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2745 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2747 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2748 (mips-idt-ecoff*): Added trailing '*'.
2749 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2751 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2753 * ser-go32.c: Clean up lots of compilation nits.
2755 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2757 * Patches from Jeffrey Law <law@cs.utah.edu>.
2758 * hppab-nat.c: Eliminate unnecessary ifdefs for
2759 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2760 CANNOT_STORE_REGISTER.
2761 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2762 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2763 templates for 1.1 FP computational instructions.
2765 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2767 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2768 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2769 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2770 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2771 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2772 shell when running the child, as args have been expanded by the
2773 time we get here. Simplify calling convention.
2774 * gdbserver/remote-server.c (main): Use new calling convention
2775 for create_inferior, remove defunct code for coalescing argv.
2776 Remove extra calls to mywait(), as we no longer have to wade
2779 * target.c (target_read_memory_partial): Don't deref errnoptr
2780 when checking for null pointer.
2782 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2784 * remote-es1800.c: Fix typo.
2786 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2788 * target.c (target_read_memory_partial): Like target_read_memory,
2789 but does partial reads, such as reads that bump into the end of
2791 * target.h (target_read_memory_partial): Add prototype.
2792 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2793 * valprint.c (val_print_string): Complete rewrite to fix bug with
2794 bumping into end of memory, avoiding unnecessarily long reads, and
2795 fixing bug when print_max is set to 0 (unlimited print length).
2796 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2797 initialize print_max.
2799 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2801 * configure.in: Add support for rom68k and bug boot monitors.
2803 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2805 * printcmd.c (print_scalar_formatted): Print integers bigger than
2806 LONGEST in hex no matter how big, and no matter what the format
2809 * stabsread.c (read_type): Skip type attributes if present.
2811 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2812 of number, just through '0' + radix - 1.
2814 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2816 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2818 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2819 single parameter, the pointer to the partial symtab, rather than
2820 a bunch of args that are derived from the partial symtab. Change
2821 prototypes and callers to match.
2823 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2824 set demangling style automatically.
2825 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2826 GNU C++, not C++ in general.
2827 * symtab.h (general_symbol_info): Simplify by eliminating one
2828 structure level for the language dependent info.
2830 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2832 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2833 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2834 TYPE_CODE_ENUM was already testing for this.
2836 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2838 * Makefile.in: Add new file ser-tcp.c.
2839 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2840 * findvar.c (write_register): See if we are writing back the same
2841 value that's already in the register. If so, don't bother.
2842 * remote.c (putpkt, getpkt): Improve handling of communication
2844 * ser-go32.c: Prototype it to death. Update serial_ops and add
2845 dummy routines where appropriate.
2846 * ser-tcp.c: New module to implement serial I/O via TCP
2848 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2849 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2850 * serial.c: Add start of support for connect command.
2851 (serial_open): Distinguish between tcp and local devices.
2852 * serial.h (struct serial_ops): Get rid of restore, add
2853 get_tty_state and set_tty_state. Define protoypes and macros for
2855 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2856 some real buffering. Handle error conditions gracefully.
2857 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2858 (Lynx), remove lots of cruft.
2860 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2862 * printcmd.c (print_address_symbolic): turn this into an assigment
2863 instead of an initialization (many compilers don't accept
2864 structure initialization).
2866 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2868 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2869 source file, give them all the name of the source file, rather than
2870 the 2nd and subsequent ones having NULL names.
2872 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2874 * printcmd.c (print_address_symbolic): Append source filename and
2875 linenumber of the symbol if print symbol-filename is on.
2876 (initialize_printcmd): `set print symbol-filename'.
2878 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2880 * configure.in: Add config for Lynx target. Configure gdbserver
2881 only for Lynx. Re-do selective configuration of sparclite.
2883 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2884 configure.in remote-inflow.c remote-utils.c}: New files to
2885 support GDB remote server. Currently only works for Lynx.
2887 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2889 * stabsread.c (define_symbol, case 't'): Only set the name if it
2890 is not a pointer type.
2892 * stabsread.c (define_symbol): Clean up logic; move the read_type
2893 calls to inside the switch statement (this improves the error
2896 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2899 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2901 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2903 * source.c (line_info): Change "pc" to "address" in messages and
2904 use print_address for addresses.
2906 * source.c (line_info): If we don't find a symtab, print more useful
2907 output, including the symbolic address.
2909 * source.c (line_info): If --fullname, display the source.
2910 (identify_source_line), callers: Take pc as argument, rather than
2911 assuming innermost frame (emacs doesn't use this, so no one ever
2913 * symtab.h: Declare frame_file_full_name.
2916 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2918 * breakpoint.c (catch_command_1): Fix typo in error msg.
2920 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2922 * elfread.c (elf_symfile_read): Update ELF structure and routine
2923 names to specify 32-bit versions.
2924 (elf_symtab_read): Retrieve size field directly from symbol,
2925 instead of using old kludge.
2927 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2928 calling opcodes library.
2929 * z8k-tdep.c (print_insn): Likewise.
2931 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2933 * stabsread.c: Remove all uses of error(). Make error_type and
2934 read_type_number static.
2935 (define_symbol): Don't try to deal with a missing symbol
2936 descriptor which isn't followed by digit, '(', or '-'.
2937 * stabsread.h: Don't declare read_type_number here.
2938 * gdbtypes.h: Don't declare error_type here.
2939 * xcoffread.c: Remove NO_TYPEDEFS code.
2941 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2943 * mips-tdep.c: Removed #include of many header files, and #define
2944 of MIPSMAGIC; no longer used.
2946 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2948 * Many places: replace "the inferior" in messages with "the program"
2949 or "the program being debugged".
2950 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2951 and I'm getting sick of maintaining it.
2953 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2956 * config/i386/go32.mh: Define SER_HARDWIRE.
2957 * Makefile.in: Define SER_HARDWIRE.
2959 (alldeps.mak): Add SER_HARDWIRE.
2960 Remove all references to ser-hardwire.{c,o}.
2961 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2963 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2965 * sparc-nat.c (store_inferior_registers): Fill in all members of
2966 inferior_fp_registers by reading them from the inferior before
2967 modifying and writing them back.
2968 Fixes unexplainable inferior FP exceptions after calls to the inferior
2969 or setting of floating point registers.
2970 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2971 to register which is generated by gcc-2.4.
2973 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2975 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2977 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2979 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2980 xm-i386lynx.h}: New configuration for Lynx.
2982 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2984 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2985 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2987 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2988 as struct, union, or enum tags.
2990 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2992 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2995 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2997 * infrun.c (wait_for_inferior),
2998 infcmd.c (program_info, signal_command): Use symbolic signal names.
3000 * inftarg.c (child_wait): Deal with EINTR and include message from
3001 strerror if printing an error message.
3003 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3005 * stabsread.c: Remove most uses of lookup_fundamental_type.
3006 (define_symbol): Use read_type for type of enum constant,
3007 not just read_type_number. Also don't call error().
3008 (define_symbol): For unrecognized constant type, one complaint (the
3009 one from error_type) is enough. Don't make our own in addition.
3010 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3011 * gdbtypes.h: Doc fixes.
3013 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3015 Fix stack unwinding through _sigtramp on Irix. These patches are from
3016 Paul Flinders <ptf@delcam.co.uk>.
3017 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3018 executable uses sigvec.
3019 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3021 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3023 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3025 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3026 be passed to the inferior to make "handle <signal> nopass nostop" work.
3028 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3030 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3032 * findvar.c (value_from_register): Fix uninitialized first_addr
3033 which caused problems with assignment of doubles to register variables
3035 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3036 missing mips definitions if necessary.
3038 Fix handling of double register variables for mips targets and big
3039 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3040 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3041 8 bytes for doubles.
3042 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3043 conversion of type held in multiple registers to host format.
3044 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3045 companion to REGISTER_CONVERT_TO_TYPE.
3046 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3047 Convert to function calls.
3048 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3050 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3051 MAX_REGISTER_RAW_SIZE bytes.
3052 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3053 (if defined) for doubles.
3054 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3055 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3056 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3058 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3061 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3063 * configure.in: Add i[34]86-*-isc*.
3065 * stabsread.c: Make sure all complain() pass the address of the struct.
3067 * xcoffread.c: Make sure all struct complaints are static not auto.
3069 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3071 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3073 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3075 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3077 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3079 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3081 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3083 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3085 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3087 * Makefile.in (INSTALLED_LIBS): New variable.
3089 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3091 * main.c (quit_command): In the "quit anyway?" message, tell the user
3092 whether we are planning to detach or kill the program.
3094 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3095 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3097 * infcmd.c (read_pc): Doc fix.
3099 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3101 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3102 signal_handler_caller.
3103 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3104 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3105 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3106 Use SIGTRAMP_START if defined.
3107 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3108 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3110 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3112 * infcmd.c (step_1): Fix poorly worded error message.
3114 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3115 Comment out corelow.c because core dumps are broken on these machines.
3117 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3118 if srcdir is not ".".
3119 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3120 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3121 * depend: Update to latest automatically built version.
3123 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3125 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3126 * Makefile.in (NONSRC): Add ChangeLog-92
3128 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3130 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3131 not typo RAW_REGISTER_SIZE.
3133 * frame.h, inferior.h: Doc fixes.
3135 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3137 * findvar.c (write_register): Add sanity check for register size.
3138 (read_register): Fixup sanity check for register size to be
3139 consistent with write_register().
3141 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3143 * sparclite/Makefile.in: Add dummy info, install and install-info
3146 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3148 * remote-nindy.c: Removed declaration of coffstrip.
3149 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3151 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3153 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3156 * Makefile.in (VERSION): GDB 4.9 release.
3158 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3160 * README: Update known bugs to include the Solaris bug that
3161 leaves core dumps in the current directory when restarting the
3162 inferior with "run". Expand on the testsuite information.
3164 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3165 be the last 4.9 prerelease test archive.
3167 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3169 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3172 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3174 * README, NEWS: Update for gdb 4.9 release.
3176 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3178 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3179 * target.c (MIN): #undef before defining.
3181 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3183 Patch from Jeffrey Law:
3184 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3186 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3188 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3191 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3193 * ch-exp.y (start): Apply work-around to avoid bison warning.
3195 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3197 * Makefile.in (BISON): Remove double quotes around BISON
3198 definition when bison is used.
3200 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3201 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3202 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3203 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3204 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3205 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3206 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3207 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3209 * Makefile.in (VERSION): Bump to 4.8.6.
3211 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3213 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3214 include declarations for malloc/realloc/free. Both malloc and
3215 realloc return 'void *' for non-ANSI compilations.
3217 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3219 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3220 longer opened twice.
3222 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3224 * solib.c (clear_solib): Don't close bfd if it is NULL.
3226 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3228 * core.c (dis_asm_read_memory): Cast second arg of
3229 target_read_memory to "char *".
3230 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3231 "char *", to match other functions called by catch_errors().
3233 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3235 * More patches from Jeffrey Law (law@cs.utah.edu).
3236 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3237 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3238 Delete unnecessary declarations.
3240 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3242 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3243 poll() for termio{s}.
3245 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3247 * i386-tdep.c (i386_frame_num_args): Always return -1.
3249 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3251 * Patches from Jeffrey Law <law@cs.utah.edu>.
3252 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3253 (frameless_function_invocation): New function.
3254 (frame_saved_pc, init_extra_frame_info): Use
3255 frameless_function_invocation.
3256 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3257 call instead of just grabbing the value currently in %r2.
3258 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3259 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3260 definition and use the common one in tm-hppa.h.
3261 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3262 use unwind descriptors to determine if the frame chain is valid.
3263 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3264 it does not assume %r4 is the frame pointer.
3265 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3266 and ssm instructions.
3267 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3268 helper functions for print_insn.
3269 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3270 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3271 which nullifies the following instruction.
3273 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3275 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3276 pass the 5th arg there, rather than using an ANSI C-specific macro.
3278 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3280 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3282 * Makefile.in (VERSION): Bump to 4.8.5
3283 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3284 directories to include search path.
3285 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3287 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3288 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3289 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3290 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3291 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3292 are automatically generated in "depend".
3293 * Makefile.in (paread.o): Document why a dependency doesn't get
3294 automatically generated in "depend" and leave this explicit rule
3296 * depend: Update to latest automatically generated version.
3298 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3300 * xcoffread.c: Doc fix.
3302 * Makefile.in (depend): Include $(CC) command in generated output.
3304 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3306 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3307 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3308 * depend: Update to latest automatically built version.
3310 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3312 * sparclite/Makefile.in: Create default target that does nothing
3313 in order to force user to build by hand.
3315 * sparclite/Makefile: Remove. It's not necessary anymore.
3317 * ser-unix.c (wait_for): New routine to handle read timeouts,
3318 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3320 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3322 * mips-pinsn.c (print_insn): Return value.
3324 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3326 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3327 at configuration time and doesn't belong in the distribution archive.
3329 * Makefile.in (NONSRC): Add 29k-share/README.
3330 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3332 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3333 constants with slightly more portable definitions (still depends
3334 on 2's complement arithmetic though).
3335 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3336 * i386v-nat.c (sys/reg.h): Conditionalize include on
3337 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3338 * ser-unix.c (termio.h): Include <termio.h> like other files that
3339 include termio.h, not <sys/termio.h> which may not exist (on
3342 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3344 * valprint.c (print_longest): Change format parameter from a
3345 'char' to an 'int'. We can't have 'char' parameters with the
3346 current coding style, where we mix prototypes with pre-ANSI
3348 * value.h (print_longest): Change format parameter in prototype
3349 from a 'char' to an 'int'.
3351 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3353 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3355 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3356 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3358 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3360 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3361 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3362 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3363 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3364 ptrace needs 5 arguments, #define ptrace to always
3365 pass zero as the 5th argument.
3367 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3369 * configure.in: Match z8k-*-sim for z8000.
3370 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3371 * remote-hms.c: Update to use new serial protocol.
3373 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3375 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3376 necessary and Solaris doesn't have it.
3378 * Makefile.in (clean-info, install, install-info, info, dvi,
3379 check, all): do not echo recursion lines.
3381 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3383 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3384 required target ports which use sockets (like a29k-udi).
3386 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3388 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3390 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3391 systems lacking select().
3393 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3395 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3397 * alldeps.mak, depend: Update with latest automatically built
3400 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3402 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3404 * Makefile.in (make-proto-testsuite.dir): New target to make
3405 prototype testsuite tree.
3407 * Makefile.in (VERSION): Bump to 4.8.4.
3409 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3411 * stabsread.c (define_symbol): If unrecognized constant type,
3412 complain() not error().
3414 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3416 * infptrace.c: Add missing close paren to test for
3417 FIVE_ARG_PTRACE defined.
3419 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3420 when compiling with gcc, but disable it for now. See comment.
3421 * defs.h (LONGEST): Define as either "long" or "long long"
3422 based on CC_HAS_LONG_LONG.
3423 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3424 how longest_to_int is defined.
3425 * c-valprint.c (c_val_print): Call print_longest.
3426 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3427 instead of LONG_LONG.
3428 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3430 * printcmd.c (print_scalar_formatted): Call print_longest
3431 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3432 * typeprint.c (print_type_scalar): Call print_longest and let
3433 it figure out what to do for PRINTF_HAS_LONG_LONG.
3434 * valprint.c (val_print_type_code_int): Call print_longest
3435 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3436 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3437 * value.h (struct value): Replace usage of LONG_LONG with
3439 * value.h (print_longest): Add prototype.
3440 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3441 * values.c (unpack_double): Collapse code that was unnecessarily
3442 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3443 * values.c (value_from_longest): Remove dependency on
3444 CC_HAS_LONG_LONG and just use LONGEST.
3445 * solib.c (solib_map_sections): Use bfd_get_filename
3446 to access filename field.
3447 * solib.c (clear_solib): Save filename and free it later, after
3448 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3449 to access the field.
3450 * config/convex/xm-convex.h (LONG_LONG): Replace with
3451 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3452 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3453 Add PRINTF_HAS_LONG_LONG references.
3455 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3457 * inflow.c (kill_command), infcmd.c (attach_command),
3458 remote.c (remote_interrupt_twice): In messages for the user, call it
3459 "the program" or "the program being debugged" not "the inferior".
3461 * hp300ux-nat.c: Cast second arg to supply_register calls.
3462 (_initialize_kernel_u_addr, getpagesize): New functions.
3463 (store_inferior_register_1): Change arg name from value to val.
3464 (fetch_core_registers): Make arg core_reg_size unsigned.
3465 Pass 5 args to ptrace.
3466 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3467 Remove KERNEL_U_ADDR stuff.
3468 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3469 * config/m68k/hp300hpux.m{t,h}:
3470 Move exec.o from NATDEPFILES to TDEPFILES
3471 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3472 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3474 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3476 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3478 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3480 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3482 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3484 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3485 describe `set demangle-style arm' (not cfront);
3486 mention can type `q' to discard output, when gdb pages
3488 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3490 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3493 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3495 * remote.c: Change timeout to 2.
3496 (remote_open): Use unpush_target not remote_close.
3497 (remote_resume): If siggnal != 0, give warning not error().
3498 (remote_wait, remote_interrupt, remote_interrupt_twice):
3499 If we get two interrupts, let the user get out if they want.
3500 (remote_{kill,mourn}): New functions.
3501 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3503 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3505 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3507 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3509 * Remote targets (mourn): Call unpush_target.
3511 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3512 Remove twisted use of PARAMS.
3514 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3515 that ansidecl.h assumes ANSI on AIX.
3517 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3519 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3520 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3522 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3524 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3526 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3528 * remote-vx.c (net_connect): Allow numeric IP address for host.
3530 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3532 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3534 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3536 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3538 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3540 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3542 * valops.c (value_cast): A cast might also change the object
3543 representation in C++.
3544 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3545 to get the proper read_symtab function when called from mipsread.c.
3546 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3547 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3548 for dummy psymtabs, inhibit processing of dummy psymtabs.
3550 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3552 * Changes from (or inspired by) AMD:
3553 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3555 (udi_wait): Make error message (UDIGetStdout) match error.
3556 (udi_wait): Handle UDIStdinNeeded.
3557 * command.c [CANT_FORK]: Use system().
3558 * utils.c (prompt_for_continue): Allow quit with 'q'.
3560 * solib.c (solib_add): Don't call special_symbol_handling if there
3561 were errors in symbol_add_stub. Also set so->from_tty before
3562 calling symbol_add_stub.
3564 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3566 * Merge in HPPA/BSD patches from Utah:
3567 * defs.h: Add const to 2nd arg of psignal prototype.
3568 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3570 * hppab-core.c: Deleted. No longer useful.
3571 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3573 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3574 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3575 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3576 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3577 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3579 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3581 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3582 of the PC being in a stack dummy when looking at a core file
3583 without symbols. The other is the incorrect passing of char
3584 arguments during expression evaluation (ie: p foo('a','b') would
3585 mess up the passing of it's args because it wasn't coercing the
3587 * hppah-tdep.c: Rename global functions to have consistent hppa_
3588 prefix. Make more functions static. Drop hp_ prefix from static
3589 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3590 char to int args if necessary. (hppa_fix_call_dummy): Create
3591 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3592 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3593 valid (ie: != 0) before doing comparison against PC.
3594 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3595 to reflect new arguments.
3596 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3597 prefix for func name. (FIX_CALL_DUMMY): Move code into
3600 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3601 to malloc() so that we can test GDB eval of dynamically created
3602 arrays (like char strings in `print "foo"').
3604 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3606 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3607 minimal symbols for a nearby symbol.
3609 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3611 * coffread.c: Comment changes around minimal symbol recording.
3613 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3615 * command.c: comment changes only.
3617 * mips-tdep.c (heuristic_fence_post): new static variable.
3618 (heuristic_proc_start): use heuristic_fence_post, print better
3619 warnings, but only if not stop_soon_quietly.
3620 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3622 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3624 * symtab.h: Fix LOC_REF_ARG comment.
3626 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3627 and Jim Kingdon (kingdon@cygnus.com)
3629 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3631 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3632 symfile.c (compare_symbols): Don't check first character; STRCMP
3635 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3636 structures that are passed by address in a register.
3637 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3638 * findvar.c (read_var_value),
3639 printcmd.c (address_info, print_frame_args),
3640 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3641 * symtab.c (lookup_block_symbol): Deal with it.
3643 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3645 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3647 * objfiles.c (find_pc_section): Return a struct obj_section *.
3648 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3649 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3650 Don't use obj_section hack.
3651 * xcoffexec (vmap_symtab): Relocate obj_sections.
3652 * printcmd.c (containing_function_bounds): Use find_pc_section.
3654 * symtab.h: Clean up SYMBOL_VALUE comments.
3656 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3658 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3659 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3661 * coffread.c (read_coff_symtab): Use rewind before fseek.
3663 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3665 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3666 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3667 * Makefile.in: Remove message to expect conflicts and unused
3668 rules in ch-exp.y, since there no longer are any such.
3670 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3672 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3674 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3676 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3677 rather than dumping core.
3679 * Makefile.in: Add ${srcdir}/ to all source files.
3680 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3681 (TAGS): Deal with srcdir and new config directory scheme.
3683 Makefile.in (NONSRC): Remove createtags.
3684 alldeps.mak: Updated.
3686 * rs6000-tdep.c: Delete unused function print_frame.
3688 * frame.h (struct frame_info): Doc fix for next_frame.
3689 New field signal_handler_caller.
3690 blockframe.c (create_new_frame, get_prev_frame_info),
3691 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3692 INIT_FRAME_PC_FIRST).
3693 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3696 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3698 * irix4-nat.c (fetch_core_registers): Special version of this for
3699 Irix 4.x, which stores regs a bit differently from other /proc
3701 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3702 to new file core-svr4.c.
3703 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3704 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3706 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3708 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3710 * i387-tdep.c: Remove unused #includes.
3712 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3714 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3716 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3718 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3720 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3721 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3722 Don't muck with SYMBOL_CLASS.
3724 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3726 * munch: Don't use head command. It doesn't exist everywhere.
3728 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3730 * inflow.c (new_tty): Remove spurious 'o' character at end
3733 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3735 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3736 instructions and nothing more.
3737 * mipsread.c (add_line): Add comment why we have to combine line number
3738 entries for the same line number.
3740 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3742 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3745 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3747 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3749 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3751 * source.c (select_source_symtab): Clean up comment. Also, if
3752 we have a current_source_symtab, and s is NULL, return without
3754 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3755 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3757 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3759 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3760 * stabsread.h: Declare it.
3761 * partial-stab.h: Use it.
3763 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3765 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3767 * stack.c (print_frame_info): Print specially if dummy frame.
3769 * breakpoint.c: Add comments regarding within_scope future direction.
3773 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3775 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3777 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3779 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3781 * stabsread.c (read_member_functions): Initialize domain for stubbed
3782 member functions to avoid gdb core dumps when printing pointers
3783 to member functions.
3784 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3787 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3789 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3790 stop with an error().
3791 eval.c (evaluate_subexp): Change error message.
3793 * objfiles.c (build_objfile_section_table): Cast return value
3794 from obstack_finish.
3796 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3798 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3799 to rs6000_frame_chain and deal with it if we're in a signal handler.
3800 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3802 * breakpoint.c (within_scope): New function.
3803 (enable_breakpoint, watchpoint_check): Use it.
3805 * source.c (openp): Handle "exec-file ./ls" correctly.
3807 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3809 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3811 * ch-exp.y: Clean up lexing of identifiers and
3812 reserved words. (E.g. don't recognize FALSEXXX as the
3813 keyword FALSE followed by the identifier XXX.)
3814 Also, convert identifiers to lower case.
3816 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3818 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3819 new serial interface.
3821 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3823 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3824 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3825 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3826 and use new return codes for go32_readchar().
3827 * ser-unix.c: Ditto. Also, move error handling up to caller for
3828 SERIAL_SETBAUDRATE().
3829 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3830 to specific routine.
3831 (serial_close): New routine to wrap around device close routine.
3832 serial.h: Clean & document return values more clearly.
3834 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3836 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3838 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3839 operand in decimal rather than wrong textual versions.
3841 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3842 (mention 't', remove false thing about 'g' only good with 'f').
3844 * breakpoint.h: move "struct breakpoint" and friends to top of
3845 file so that bpstat_find_breakpoint prototype works.
3847 * solib.c (struct so_list): Add bfd field.
3848 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3849 Put the bfd in bfd field of the so_list.
3850 (clear_solib): Free bfd name and close_bfd on the bfd.
3852 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3854 * valarith.c (value_subscript): Add COERCE_REF.
3855 * ch-exp.y (operand_5): We can generalize the 2nd operand
3856 of a string repetition ot 'literal' without ambiguity.
3858 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3860 * breakpoint.h (struct bpstat): Remove momentary field.
3861 Remove bpstat_momentary_breakpoint. This was always kludgy
3862 and is no longer used.
3864 * breakpoint.h: Add enum bpstat_what.
3865 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3866 stop and print fields of bpstat now per-breakpoint, not just
3867 one for the whole chain.
3868 breakpoint.{c,h} (bpstat_what): New function.
3869 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3870 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3871 with call to bpstat_what.
3872 README: Remove watchpoint/breakpoint bug from known bugs.
3874 * breakpoint.h: Prototype bpstat_find_breakpoint.
3876 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3878 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3880 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3881 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3883 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3885 * i960-pinsn.c (tabent): Copied struct definition from
3888 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3890 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3891 is a C++ destructor.
3892 * symtab.c (gdb_mangle_name): Use it.
3893 * symtab.c (find_methods): Do not add destructors to choice list
3895 * symtab.c (decode_line_1): Make breakpoints on destructors work
3898 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3900 * ser-go32.c: Make it use serial port name.
3901 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3903 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3906 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3908 * configure.in: Only configure sparclite subdir when target_cpu
3911 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3913 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3914 Remove FIXME comment regarding this.
3916 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3918 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3920 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3922 Add section table to objfile struct. Use it for find_pc_section.
3923 * objfiles.c (add_to_objfile_sections,
3924 build_objfile_section_table, find_pc_section): new functions.
3925 (allocate_objfile): build section table.
3926 * objfiles.h (struct obj_section): new structure.
3927 (struct objfile): add section table.
3928 (find_pc_section): new prototype.
3929 * solib.[ch] (find_pc_section_from_so_list): removed.
3930 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3931 symfile.h for objfiles.h.
3932 (in_solib_trampoline): adjusted for new find_pc_section
3933 prototype. Removed BAD_RICH_HACK ifdefs.
3934 * symfile.c (syms_from_objfile): offset objfile sections.
3935 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3936 * symfile.h (find_pc_section): prototype removed. Also fixed
3937 comment typo NUL -> NULL.
3938 * target.[ch] (find_pc_section_from_targets): removed.
3939 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3941 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3943 * ser-go32.c: Format. (go32_open): Use proper return value.
3945 * configure.in: Undo conditional configdirs hack for sparclite.
3947 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3949 * symtab.c (list_symbols): When call break_command, pass both
3950 filename and function name not just function name.
3952 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3954 (Changes and new files to make "none" a full fledged configuration)
3955 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3956 Currently only tm-none.h has any meaningful contents.
3957 * config/none/none.mh (NAT_FILE): Use nm-none.h
3958 * config/none/none.mh (XM_FILE): Use xm-none.h
3959 * config/none/none.mt (TM_FILE): Use tm-none.h
3960 * Makefile.in (depend): Remove comment about parse errors in
3961 valops.c, it now parses correctly and generates a correct depend
3962 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3963 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3965 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3967 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3969 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3970 exactly 8 characters.
3972 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3974 * configure.in: Sparclite uses sparc config dir. Also has it's
3975 own tm- & .mt files now. Also add sparclite to configdirs.
3976 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3977 * config/i386/go32.mh: Nullify def of TERMCAP.
3978 * config/i386/xm-go32.h: Get rid of redef of EIO.
3979 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3980 specific configs. Very similar to sun4os4, but without solib.
3981 * sparclite/{Makefile.in configure.in}: First cut at making this
3984 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3986 * ser-go32.c: First cut at adapting to new serial interface.
3988 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3990 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3991 These implement a new serial line interface for talking to remote
3993 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3994 EXCEPT go32, which gets ser-go32.c.
3995 * remote.c: Use new serial interface. More remote-xxx's to be
3997 * ser-bsd.c, ser-termios.c: Removed.
3998 * serial.c: New. Implements common operations for all serial
4000 * ser-unix.c: New. Unix specific serial operations for various
4001 flavors of Unix (Posix, SysV, BSD).
4002 * serial.h: Generic serial interface defs.
4003 * config/i386/go32.mh, config/i386/i386bsd.h,
4004 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4005 ser-bsd.o from XDEPFILES. All the magic is now handled in
4008 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4010 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4012 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4014 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4016 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4017 about framelessness except on the innermost frame.
4019 * xcoffexec.c: Call fatal() not abort().
4021 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4022 a LOC_OPTIMIZED_OUT symbol.
4023 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4024 findvar.c (read_var_value), printcmd.c (address_info),
4025 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4026 m2-exp.y (yylex): Deal with it.
4027 ch-exp.y (yylex): Deal with it.
4029 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4031 * findvar.c (value_from_register): H8500 specific, check to see
4032 if we are looking at short pointer. If so, skip crock.
4033 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4034 read_memory_integer() to avoid getting messed up by sign extension.
4036 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4038 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4039 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4040 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4042 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4044 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4046 * core.c (dis_asm_print_address): New function.
4048 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4051 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4053 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4054 entire breakpoint chain and print only the first entry that needs to
4055 be printed and needs to be stopped for. Fixes problems with printing
4056 of multiple breakpoints with different conditions.
4057 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4058 effectively stops printing of the breakpoint chain.
4059 * breakpoint.c (print_it_noop): New routine to print nothing
4060 for this breakpoint entry and dont stop printing.
4061 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4062 watchpoint only if it is enabled.
4063 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4064 descriptor from the library to make backtraces through setjmp work.
4065 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4067 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4068 all registers saved within sigtramp, cleanup.
4070 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4072 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4074 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4076 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4077 with prototype in ../include/dis-asm.h.
4079 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4081 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4082 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4083 Use read_memory_func interface to disassembler.
4085 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4087 Teach sparc solaris to next over shared library functions.
4088 * solib.[hc] (find_pc_section_from_so_list): new function and
4090 * sparc-tdep.c (in_solib_trampoline): new function.
4091 * symfile.[hc] (find_pc_section): new function and prototypes.
4092 * target.[hc] (find_pc_section_from_targets): new function and
4094 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4095 in_solib_trampoline.
4097 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4099 * infrun.c (wait_for_inferior): Revise comment.
4101 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4103 * command.{c,h}: New var_type var_integer.
4104 main.c: Use it for history_size.
4106 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4107 Lint and byte-order fixups.
4109 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4111 * breakpoint.h (bpstat): New field print_it.
4112 breakpoint.c (bpstat_print): Use it.
4113 (print_it_normal): New function (from old bpstat_print code).
4114 (bpstat_{alloc,stop_status}): Set print_it field.
4116 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4117 evaluating watchpoint condition, via new function watchpoint_check.
4118 Also stop if watchpoint disabled due to leaving its block.
4120 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4122 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4124 * mips-pinsn.c: Add missing include of dis-asm.h.
4126 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4128 * Makefile.in (clean, distclean, realclean): Recursively apply
4129 to subdirs first, rather than last. This avoids, for example,
4130 Makefile being removed in a parent directory before the recursive
4133 * alldeps.mak, depend: Update for below changes.
4135 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4136 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4137 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4138 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4139 instead of tm-68k.h.
4140 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4141 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4142 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4143 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4144 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4145 tm-68k.h to tm-m68k.h.
4146 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4147 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4150 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4151 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4152 * a29k-tdep.c: Renamed from am29k-tdep.c.
4153 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4154 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4155 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4156 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4157 Map '29k' to 'a29k'.
4158 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4159 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4160 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4162 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4163 define that does not appear anywhere else in the gdb source tree.
4164 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4166 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4168 * breakpoint.c: Add comments regarding breakpoint_re_set.
4170 * xcoffread.c (sort_syms, compare_symbols): Remove.
4171 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4172 not our own sort_syms (it is identical).
4174 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4176 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4178 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4179 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4181 * exec.c (exec_close): Fix storage leak.
4182 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4183 output sections when patching an executable.
4184 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4185 when writing all registers.
4186 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4187 at the right offset in the dummy frame.
4188 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4189 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4190 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4192 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4194 * Makefile.in (TARFILES): Avoid trailing backslash.
4196 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4198 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4199 it in breakpoint_re_set.
4200 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4202 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4203 don't use sizeof(int) for target stuff, etc).
4205 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4207 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4208 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4209 support that can't be integrated anyway due to lack of clear
4212 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4214 * findvar.c (read_register, write_register): Make these capable
4215 of reading/writing registers that are shorter than REGISTER_TYPE.
4216 * (value_from_register): Install H8500 specific code to return
4217 proper value when register is being used as a pointer.
4218 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4219 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4220 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4221 chain frames properly by combining frame pointer with T reg.
4222 (init_extra_frame_info): Delete. It's now a macro.
4223 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4224 offset by the correct amount off of the frame pointer.
4225 (register_byte): Delete. It's now a macro.
4226 (register_raw_size, register_virtual_size): Delete. Replaced by
4227 common routine h8500_register_size, cuz there's no difference
4228 between the raw & virtual sizes on this machine.
4229 (register_convert_to_raw, register_convert_to_virtual): Delete,
4230 cuz there's no difference between the raw & virtual forms.
4231 Replaced by memcpy in tm file.
4232 (register_virtual_type): Rename to h8500_register_virtual_type.
4233 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4234 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4235 emulator have same reg offsets. This is all handled in the
4237 (h8500_trapped_internalvar): New routine to detect references to
4238 convenience vars acting as pointer pseudo-regs.
4239 (h8500_value_trapped_internalvar): Conjure up value of pointer
4241 (h8500_set_trapped_internalvar): Convert set value in real
4242 register references.
4243 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4244 code segment register.
4245 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4247 (wait_for_inferior): Add h8500 specific code to add stack segment
4248 when reading SP register.
4249 remote-sim.c (fetch_register): Spacing.
4250 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4251 detect cruft. Redo all register manipulation stuff. Get rid of
4252 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4253 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4254 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4255 to create internal vars for pointer pseudo-regs.
4257 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4259 * Makefile.in: Numerous small changes to macro definitions
4260 and rules for building gdb distribution tree. Many macros
4261 eliminated or merged, and rules simplified.
4262 * alldeps.mak: Update.
4265 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4267 * Makefile.in: recurse through SUBDIRS for dvi target too
4269 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4271 * Clean up xcoff relocation.
4272 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4273 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4275 symtab.h (struct general_symbol_info): Add section field.
4276 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4277 xcoffread.c: Set section for symbols and msymbols.
4278 (struct symtab): Add block_line_section field.
4279 buildsym.c (end_symtab): Set it.
4280 (end_symtab and callers): Add section parameter.
4281 objfiles.c (objfile_relocate): New funciton.
4282 xcoffexec.c (vmap_symtab): Use it.
4283 xcoffsolib.h (struct vmap): Remove unused fields.
4284 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4285 CORE_NEEDS_RELOCATION, symtab_relocated.
4286 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4287 rs6000-tdep.c: Make loadinfotext static.
4288 breakpoint.c (fixup_breakpoints): Doc fix.
4289 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4290 (end_symtab): primary field replaces nonreloc.
4292 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4294 * symtab.h (struct linetable_entry): Remove confusing comment.
4296 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4298 * Makefile.in: add installcheck target
4300 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4302 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4303 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4304 z8k}: New directories to hold cpu specific configuration files.
4305 Naming follows gcc convention.
4306 * config/{*.mt, *.mh}: All target and host makefile fragment
4307 config files moved to an appropriate config/<cpu> subdirectory.
4308 * nm-*, xm-*, tm-*: All native, host, and target files, which
4309 get linked to nm.h, xm.h, and tm.h respectively by configure,
4310 moved to appropriate config/<cpu> subdirectory.
4311 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4312 Native, host, and target files that are common across more than
4313 one cpu architecture and included by one of the configured
4314 native, host, or target files, get moved to config directory.
4315 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4316 pick up native, host, or target include files moved to one of
4317 the config subdirectories, and that are included by other files.
4318 * Makefile.in (alldeps.mak): Modify to account for new config
4319 directory structure.
4320 * alldeps.mak, depend: Update for new config directory structure.
4321 * config/*/[ntx]m-*.h: Modify all files that include other
4322 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4323 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4325 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4326 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4327 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4328 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4329 the ones where the default is not unique or different than the
4330 config subdirectory name. Similarly, handle gdb_target_cpu.
4331 Modify configure.in as appropriate to make use of gdb_host_cpu
4332 and gdb_target_cpu to find makefile fragments and make links.
4334 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4336 * mipsread.c (compare_blocks): Sort blocks with the same start
4337 address by decreasing ending address.
4339 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4341 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4342 lookup_symbol as it might get clobbered by the call.
4344 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4345 The previous code did not initialize the language field for the psymtab
4348 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4350 * c-exp.y (parse_number): Avoid shift warning.
4351 * serial.h (struct ttystate): Declare empty one on DOS.
4353 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4355 * xm-sun4os4.h: Return type of free() should be void, not int.
4357 * vx-share/vxWorks.h: Remove #def of NULL.
4359 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4361 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4363 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4365 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4367 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4369 * ieee-float.c: Moved to ../libiberty.
4370 * ieee-float.h: Moved to ../include.
4371 * Makefile.in: Update accordingly.
4372 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4373 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4374 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4375 it is now in ../opcodes/m68881-ext.c.
4376 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4377 prologue (some callers _do_ care).
4378 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4379 new interface of ../opcodes/*-dis.c.
4380 * ch-exp.y: Add #include <ctype.h>.
4382 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4384 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4386 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4388 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4390 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4392 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4394 * z8k-tdep.c (extract_return_value, write_return_value,
4395 store_struct_return): New functions from macros in tm-z8k.h.
4397 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4399 * valops.c (value_arg_coerce): Apply temporary patch to
4400 fix problem with coercion of array and function types when
4401 passed as arguments to C functions, pending a more complete
4402 review of when and how coercion should be done, depending
4403 upon context and language.
4405 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4407 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4409 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4410 debugsec if there are a non-zero number of symbols.
4412 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4414 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4416 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4418 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4420 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4421 not just 50 symbols.
4422 (symtbl_num_syms): New variable.
4423 (read_xcoff_symtab): Set it.
4424 (read_symbol_nvalue): Check for bad symno.
4425 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4428 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4430 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4431 This is defined in defs.h if necessary.
4432 * vx-share/vxWorks.h: Remove #defs of min and max.
4433 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4434 vx-share/xdr_rdb.c: include defs.h.
4436 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4438 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4441 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4442 xcoffread.c: Doc fixes.
4444 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4446 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4447 xcoffexec.c (xcoff_relocate_core): New function.
4448 (text_adjustment): Removed.
4449 (add_vmap): Return the vmap.
4450 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4452 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4454 * xcoffsolib.h: Add objfile member to struct vmap.
4455 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4456 xcoffexec.c (add_vmap): Allocate objfiles here.
4458 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4460 Support 68000 series without floating point.
4462 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4463 * tm-68k-nofp.h: New file, lacks 68881 support.
4464 * config/m68k-nofp.mt: New file.
4466 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4468 Remove a few remaining underscore/no-underscore remnants from
4471 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4472 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4473 * config/sparc-noun.mt: Rename to sparc-em.mt.
4474 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4475 * tm-68k-un.h: Rename to tm-68k-fp.h.
4476 * tm-spc-un.h: Rename to tm-spc-em.h.
4477 * tm-sun4sol2.h: Cleanup.
4478 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4480 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4482 * symmisc.c (std_in, std_out, std_err): Move initializations
4483 to runtime code, in case they aren't constant.
4485 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4487 * symtab.c (find_pc_symtab): some object file formats, notably
4488 mips, have holes in the address ranges of symtabs. Change
4489 this algorithm from first hit to tightest fit.
4491 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4492 fence post without finding the enclosing function, then print a
4495 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4497 * utils.c (fputs_demangled, fprint_symbol): Remove.
4498 * utils.c (fprintf_symbol_filtered): New function which combines
4499 the functionality of fputs_demangled and fprint_symbol. Uses a
4500 caller provided language parameter to select the appropriate
4501 demangler, and caller provided args to pass to the demangler.
4502 * defs.h (enum language): Move further up in file so enum can
4503 be used in prototypes.
4504 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4505 * defs.h (fprintf_symbol_filtered): Add prototype.
4506 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4507 fputs_demangled with call to fprintf_symbol_filtered.
4508 * cp-valprint.c (demangle.h): Include
4509 * cp-valprint.c (cp_print_value_fields): Replace calls to
4510 fprint_symbol with calls to fprintf_symbol_filtered.
4511 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4512 with call to fprintf_symbol_filtered.
4513 * stack.c (print_frame_info): Remove obsolete code so we don't
4514 have to update fputs_demangled usage in it.
4515 * stack.c (print_frame_info, frame_info): Add language variable
4516 to pass to fprintf_symbol_demangled and initialize it from the
4517 symbol's language. Replace calls to fputs_demangled with calls
4518 to fprintf_symbol_filtered.
4519 * symtab.c (find_methods): Replace call to fputs_demangled with
4520 call to fprintf_symbol_filtered.
4521 * ch-valprint.c (demangle.h): Include.
4522 * ch-valprint.c (chill_print_value_fields): Replace call to
4523 fprint_symbol with call to new fprintf_symbol_filtered.
4525 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4527 * Makefile.in (VERSION): Bump version to 4.8.2.
4529 * main.c (source_command): Require an explicit pathname of file
4530 to source, since previous behavior of defaulting to gdb init file
4531 was troublesome and undocumented.
4532 * printcmd.c (disassemble_command): Add missing '{}' pair to
4533 else with two statements. Bug reported by Stephane Tsacas
4535 * symtab.c (find_pc_line): Don't complain about zero length or
4536 negative length line numbers for the moment, since we may not own
4537 the terminal when called, such as when single stepping. (FIXME)
4538 * language.h (CAST_IS_CONVERSION): True if current language is
4539 C++ as well as C. Fix from Peter Schauer.
4540 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4541 Use STREQN macro rather than bare '!strncmp()'.
4542 * environ.c (unset_in_environ): Avoid use of memcpy on
4543 overlapping memory regions, as suggested by Paul Eggert
4544 <eggert@twinsun.com>.
4545 * c-exp.y (%union struct): Remove unused ulval as suggested
4546 by Paul Eggert <eggert@twinsun.com>.
4548 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4550 * main.c (gdbinit): Make static.
4551 * main.c (inhibit_gdbinit): Move to file scope.
4552 * main.c (main): Remove local inhibit_gdbinit.
4553 * main.c (source_command): Don't source '.gdbinit' file by
4554 default if gdb has been told to ignore it.
4556 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4558 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4561 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4563 * printcmd.c (print_address_symbolic): Only print if offset
4564 is shorter than max_symbolic_offset.
4565 (initialize_printcmd): `set print max-symbolic-offset'.
4567 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4568 (examine_tag): Use it.
4569 (read_register_stack): Only look in the local registers for a
4570 memory address if it's between rfb and rsp; go to memory otherwise.
4571 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4572 (reginv_com): Remove ancient kludge command.
4574 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4576 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4577 irix4 will again compile.
4579 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4581 * configure.in: accept mips-sgi-irix4* for irix4.
4583 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4585 * z8k-tdep.c (print_register_hook): Lint.
4587 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4589 Lint fixes from Paul Eggert (eggert@twinsun.com):
4591 * command.c (do_setshow_command): var_uintegers are unsigned.
4592 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4593 unsigned, since they use hex values with the high bit set.
4595 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4597 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4598 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4600 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4601 macro definitions in parenthesis.
4603 * dbxread.c (dbx_symfile_init): Catch the case where there is
4604 no string table, but the only way we find out is by reading zero
4607 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4609 * dbxread.c (dbx_symfile_init): Make size of the string table
4610 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4611 offset to the string table is nonzero and handle the nonexistant
4612 string table case, should it occur. Ensure that the string table
4613 size read from the file is reasonable, with a minimum lower bound
4614 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4616 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4618 * Makefile.in: Changes to build testsuite correctly.
4619 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4620 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4621 (TARGET_FLAGS_TO_PASS): New variable.
4622 (SUBDIRS): Added testsuite.
4623 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4624 testsuite is compiled with CC_FOR_TARGET rather than CC.
4626 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4628 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4629 reported by mycroft@gnu.ai.mit.edu.
4631 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4632 * configure.in (vax-*-ultrix2*): New triplet.
4633 * config/vaxult2.mh: New file.
4634 * xm-vaxult2.h: New file.
4636 * c-exp.y (parse_number): Change high_bit to unsigned.
4637 * demangle.c: Change all references to cfront to ARM, since the
4638 actual algorithm is the one specified in the Annotated Reference
4639 Manual. This was confusing users into thinking that full cfront
4640 support was implemented.
4641 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4642 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4643 directly to lookup_struct_elt_type, which will do the
4644 dereferencing itself.
4645 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4646 NULL dereferencing bug for unnamed structs, comment out
4649 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4651 * coffread.c (process_coff_symbol): Change PCC argument correction
4652 so that it only happens on big-endian targets; so that it only
4653 happens if the short or char argument is aligned on an int
4654 boundary; and so that it changes the location, rather than the
4655 type, of the argument. These changes tend to parallel similar
4656 (old) changes in stabsread.c.
4658 * coffread.c (coff_read_enum_type): Use the specified size for
4659 enums, don't assume that they are int-sized.
4661 * c-valprint.c (c_val_print): Don't assume enums are the same as
4664 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4665 Rendell, <michael@mercury.cs.mun.ca>.
4667 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4669 * language.h (local_decimal_format_custom): Add prototype.
4670 * language.c (local_decimal_format_custom): Add function, bug
4671 reported by Robert R. Henry (rrh@tera.com).
4673 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4675 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4676 by Josef Leherbauer, joe@takeFive.co.at.
4678 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4680 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4681 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4682 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4683 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4684 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4685 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4686 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4687 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4689 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4691 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4692 of demangled name fields to NULL if no demangling exists for
4693 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4694 symbols if their language is known at the time they are created,
4695 but sometimes the language is not known until later.
4697 * ch-typeprint.c (chill_print_type_base): Name changed to
4698 chill_type_print_base to match pattern for C and C++ names.
4699 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4700 to be consistent with other usages.
4701 * ch-typeprint.c (chill_type_print_base): Add support for
4702 printing Chill STRUCT types.
4703 * ch-valprint.c: Include values.h.
4704 * ch-valprint.c (chill_print_value_fields): New function and
4705 prototype for printing Chill STRUCT values.
4706 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4707 that was being called with two args instead of three.
4708 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4709 to print Chill STRUCT values.
4711 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4713 * configure.in: added testsuite to configdirs.
4715 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4717 * doc/stabs.texi: The `this' pointer is now known by the name
4718 `this' instead of `$t'.
4720 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4722 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4723 references of TAG_string_type DIEs in user defined types.
4724 * ch-lang.c (chill_create_fundamental_type): Track compiler
4725 change that now emits debugging info with the type long for Chill
4728 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4730 * remote-mips.c: New file; implements MIPS remote debugging
4732 * config/idt.mt: New file; uses remote-mips.c
4733 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4735 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4736 floating point coprocessor.
4737 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4739 (mips_pop_frame): If not mips_fpu, don't restore floating point
4741 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4743 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4744 mips_fpu, don't use fp0 as floating point return register.
4745 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4748 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4750 * gdb/testsuite: made modifications to testcases, etc., to allow
4751 them to work properly given the reorganization of deja-gnu and the
4752 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4754 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4756 * gdb/testsuite: Initial creation of gdb/testsuite.
4757 Migrated dejagnu testcases and support files for testing nm to
4758 gdb/testsuite from deja-gnu. These files were moved "as is"
4759 with no modifications. This migration is part of a major overhaul
4760 of dejagnu. The modifications to these testcases, etc., which
4761 will allow them to work with the new version of dejagnu will be
4762 made in a future update.
4764 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4766 * NEWS: Add reminders for next release.
4768 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4770 * mipsread.c (parse_lines): Correct check for files compiled with
4773 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4775 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4777 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4779 * Makefile.in (VERSION): GDB-4.8 release!
4780 * README, NEWS: Update for release.
4782 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4784 * am29k-pinsn.c (print_insn): Minor nits with const.
4785 * am29k-tdep.c: More minor nits with arg types for
4786 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4788 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4790 * gcc.patch: Update for a different GCC (G++) bug.
4791 * main.c (print_gdb_version): Update copyright year to 1993.
4792 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4793 conditionalize this file on it. FIXME, right way is to split
4794 these into two config files.
4795 (ATTACH_DETACH): Define for BSD 4.4
4796 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4797 (U_REGS_OFFSET): Revise for 4.4.
4798 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4799 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4800 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4802 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4804 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4807 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4809 * c-lang.c (c_printstr): Bugfix for length==0 case.
4811 * c-lang.c (c_printstr): If a C string ends in a null, don't
4814 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4816 * defs.h (STRCMP): Make it work for unsigned chars.
4818 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4820 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4821 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4822 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4823 define to kludge the large opcode table into two smaller tables,
4824 since GCC take exponential space to build the table. Lint.
4825 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4827 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4829 * Makefile.in (VERSION): Roll to 4.7.9.
4830 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4831 definition here, to handle both BSD 4.3 and 4.4 systems.
4832 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4833 * remote.c (alarm): Move declaration to global level, before
4834 first reference to it.
4835 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4836 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4838 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4840 * remote.c (readchar): forward declare alarm which otherwise looks
4841 like an undeclared variable to gcc.
4843 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4844 when comparing against an int. Avoids superfluous warning from
4847 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4848 Avoids superfluous warnings from some systems and/or compilers
4849 (like vax ultrix 4.2.)
4851 * language.c (struct op_print unk_op_print_tab): use the enum
4852 values rather naked zeros as initializers. Avoids warnings from
4853 ultrix type compilers.
4855 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4857 * Makefile.in (VERSION): Roll to 4.7.6.
4858 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4859 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4860 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4861 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4862 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4863 (depend): Fix bug where nm-files in config files weren't noticed.
4864 (make-proto-gdb-1): Avoid changing directories while building new
4865 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4867 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4869 * remote.c: Improve error recovery. Allow user to break out
4870 of initial connection attempt with INTERRUPT. Treat a timeout
4871 while waiting for remote packet like a retry, unless the remote
4872 side is actively running user code. Fix a few long printf_filtered's.
4874 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4877 * buildsym.c (start_subfile): Allow null file name.
4879 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4881 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4882 expects a pointer to complaint rather than a complaint
4884 (process_linenos): free the previously allocated subfile name,
4885 then allocate the new one from the heap.
4887 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4889 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4891 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4893 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4894 Previously, would bogusly index off the bottom of type_vector.
4895 (rs6000_builtin_type): Accept type number as argument.
4896 (read_type, case '-'): Handle negatives like any other type number.
4898 * symfile.c (deduce_language_from_filename): Handle null name.
4900 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4901 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4902 fixed by sato@sm.sony.co.jp.
4904 * xcoffread.c (parmsym): Don't use an initializer to set up
4905 this struct symbol. Set it up in initialize_xcoffread.
4906 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4907 works on real rs/6000 target with #ifndef FAKING_RS6000.
4909 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4911 * stabsread.c (rs6000_builtin_type): Move function from
4912 xcoffread.c:builtin_type.
4913 * xcoffread.c (builtin_type): Move to stabsread. Remove
4914 IBM6000_HOST dependency. Move misplaced comments.
4915 (various): Change printf's to complaints.
4916 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4917 objfile argument to read_type calls under #if 0.
4918 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4919 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4920 * Makefile.in: xcoffread.o is not built by default.
4921 * xm-rs6000.h (IBM6000_HOST): Remove.
4922 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4923 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4926 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4928 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4929 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4930 register numbers when user tries to modify elements in structs
4931 passed as arguments.
4932 * inflow.c (child_terminal_info): Move banner outside of system
4934 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4935 passes struct/union arguments by address.
4937 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4939 * Based on patch from Kean Johnston <maw@netcom.com>:
4940 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4941 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4942 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4944 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4946 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4947 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4949 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4951 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4952 cc debugging output.
4954 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4956 * stabsread.c (define_symbol): Complain about unrecognized names
4957 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4958 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4959 (read_cpp_abbrev): Don't use the class name as part of the
4960 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4961 abbrevs. Inspired by Mike Tiemann.
4962 (read_tilde_fields): Comment. Remove ancient dead code.
4963 Remove erroneous but non-dead code. Simplify. Add complaints.
4964 (in general): Remove extraneous (parentheses) in return
4967 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4969 * coffread.c (coff_lookup_type): Fix fencepost error reported
4970 by Art Berggreen, <arg@opal.acc.com>.
4972 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4973 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4975 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4976 test, which is apparently left over from when we used native
4977 include files and couldn't depend on the member names being there.
4978 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4980 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4982 * mipsread.c: Major overhaul to use new BFD symbol table reading
4983 routines. Now swaps information as it is needed, rather than
4984 swapping everything when the file is read.
4986 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4988 * Makefile.in (TARDIRS): Add sparclite demo dir.
4989 (*.tab.c): Change dependency on Makefile to depend on
4990 Makefile.in, otherwise it always rebuilds after configuring.
4991 Force output *.tab.c file into current directory even in "make"
4992 versions that rewrite dependent file names used in command lines.
4994 * TODO: Remove some things we did.
4995 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4996 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4997 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4998 * symtab.h: Eliminate unnamed unions and structs.
5000 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5002 * Makefile.in (VERSION): Roll to 4.7.5.
5004 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5006 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5007 re-evaluating symbol pointers.
5009 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5011 * c-exp.y (lcurly, rcurly): New nonterminals.
5012 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5014 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5015 made function static.
5016 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5017 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5018 * parse.c (start_arglist):
5019 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5020 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5021 * parser-defs.h (funcall_chain): Moved to parse.c.
5022 * printcmd.c (print_frame_nameless_args): Fix prototype.
5023 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5024 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5025 * valops.c (typecmp): Moved prototype from values.h.
5026 * value.h (typecmp): Moved prototype to valops.c, made static.
5027 * ch-exp.y (yylex): Change way control sequences are disabled.
5029 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5031 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5033 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5035 * mipsread.c (upgrade_type): Build array types correctly, using
5036 create_range_type and create_array_type.
5038 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5040 * remote-nindy.c: Cleanup.
5042 * infrun.c (wait_for_inferior): When rolling back the PC after
5043 a breakpoint, call write_pc so that NPC gets rolled back as well
5046 * blockframe.c (inside_entry_file, inside_main_func,
5047 inside_entry_func): PC of zero is always "bottom of stack".
5049 * printcmd.c (print_frame_args, print_frame_nameless_args):
5050 Let print_frame_nameless_args decide whether there are any,
5051 laying groundwork for possibly later printing 29K args for
5052 functions where we have tag words but no symbols.
5054 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5056 * Makefile.in: fix GDB doc targets for new doc subdir structure
5058 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5060 * stack.c (parse_frame_specification): Parse as many arguments
5061 as there are (up to MAXARGS). Pass all of them in argc, argv
5062 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5063 many there were, onto SETUP_ARBITRARY_FRAME.
5064 * tm-mips.h, tm-sparc.h: Corresponding changes.
5065 * mips-tdep.c, sparc-tdep.c: Ditto.
5067 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5069 * hp300ux-nat.c: Update copyrights.
5070 * mipsread.c (parse_partial_symbols): Complain about block
5071 indexes that go backwards. Fix from Peter Schauer.
5072 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5073 symbol-file that has no linkage symbols to be read.
5074 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5075 from tm- file to xm-file, since they're host dependent.
5076 * valarith.c (value_binop): Typo.
5078 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5080 * sparclite/aload.c: Add copyleft.
5081 * sparclite/crt0.s: Add comment at beginning.
5083 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5085 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5086 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5088 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5090 * values.c (value_headof): Fix typo in which VTBL and ARG were
5091 being confused for one another.
5093 * valops.c (typecmp): Now static.
5095 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5096 baseclass--we don't always inherit its virtual function table
5099 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5100 pointer correctly in case value_struct_elt moves it around.
5102 * valops.c (typecmp): Now static. Also, now groks references
5105 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5106 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5108 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5110 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5111 to avoid "too much defining" error from native C compiler (!).
5113 * Makefile.in (HFILES): Add typeprint.h.
5114 * typeprint.[ch]: Update copyrights.
5116 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5118 * Makefile.in: Update to match doc/ subdir changes.
5120 * config/hp300hpux.mh: No cross-host file needed, just native.
5121 * config/go32.mh: Remove nonexistent "native" support.
5123 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5124 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5125 * m88k-tdep.c (next_insn): Lint, cleanup.
5126 (store_parm_word): Lint.
5128 * README: Fix typo (reported by karl@hq.ileaf.com).
5130 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5132 * expression.h (BINOP_CONCAT): Document use for self concatenation
5133 an integral number of times.
5134 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5136 * valarith.c (value_concat): Rewrite to support self
5137 concatenation an integral number of times.
5138 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5139 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5140 eliminate hundreds of spurious shift/reduce and reduce/reduce
5141 conflicts that mask the 5 real ones.
5142 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5143 * ch-exp.y (integer_literal_expression): Remove production,
5146 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5148 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5149 implied that "no side effects" was nonfunctional.
5150 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5151 character string and bitstring concatenation.
5152 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5153 * expression.h (exp_opcode): Add BINOP_CONCAT.
5154 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5155 * language.c (string_type): Add function to determine if a type
5157 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5158 * valarith.c (value_concat): New function to concatenate two
5159 values, such as character strings or bitstrings.
5160 * valops.c (value_string): Remove error stub and implement
5162 * value.h (value_concat): Add prototype.
5163 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5164 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5165 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5168 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5170 * c-exp.y (exp): Add production to support direct creation
5171 of array constants using the obvious syntax.
5172 * c-valprint.c (c_val_print): Set printed string length.
5173 * dwarfread.c (read_tag_string_type): New prototype and
5174 function that handles TAG_string_type DIEs.
5175 * dwarfread.c (process_dies): Add case for TAG_string_type
5176 that calls new read_tag_string_type function.
5177 * expprint.c (print_subexp): Add support for OP_ARRAY.
5178 * gdbtypes.c (create_range_type, create_array_type): Inherit
5179 objfile from the index type.
5180 * ch-typeprint.c (chill_print_type): Add case for
5182 * ch-valprint.c (chill_val_print): Fix case for
5185 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5187 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5188 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5189 include/coff/mips.h.
5191 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5193 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5194 constants with an explicit null byte terminator. OP_STRING is
5195 now used for real string types.
5196 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5197 they are used by all languages.
5198 * c-lang.c (_initialize_c_language): Move initializations of
5199 builtin_type_* to lang.c.
5200 * c-typeprint.c (c_type_print_varspec_prefix,
5201 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5202 to TYPE_CODE_STRING.
5203 * c-valprint.c (c_val_print): Change the way character arrays
5204 are printed as strings to be consistent with the way strings
5205 are printed when pointer-to-char types are dereferenced.
5206 Remove test of print_max before calling val_print_string, which
5207 now does it's own test.
5208 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5209 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5210 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5211 * gdbtypes.c (builtin_type_*): Add declarations moved from
5213 * gdbtypes.c (create_string_type): New function to create real
5215 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5216 renamed to TYPE_CODE_STRING.
5217 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5218 builtin_type_* types moved from c-lang.c.
5219 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5220 to TYPE_CODE_STRING.
5221 * gdbtypes.h (builtin_type_string): Add extern declaration.
5222 * gdbtypes.h (create_string_type): Add prototype.
5223 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5224 renamed to TYPE_CODE_STRING.
5225 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5227 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5228 renamed to TYPE_CODE_STRING.
5229 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5231 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5232 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5233 to TYPE_CODE_STRING.
5234 * valops.c (allocate_space_in_inferior): New function and
5235 prototype, using code ripped out of value_string.
5236 * valops.c (value_string): Rewritten to use new function
5237 allocate_space_in_inferior, but temporarily disabled until some
5238 other support is in place.
5239 * valops.c (value_array): New function to create array constants.
5240 * valprint.c (val_print_string): Add comment to document use,
5241 complete rewrite to fix several small buglets.
5242 * value.h (value_array): Add prototype.
5243 * value.h (val_print_string): Change prototype to match rewrite.
5244 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5245 * ch-exp.y (match_character_literal): Disable recognition of
5246 control sequence form of character literals and document why.
5248 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5250 * nindy-share/nindy.c: Add comments to #endif's to clarify
5253 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5254 read_memory to get byte order right.
5255 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5256 anymore. This is done in paread.c now. We expect unwind info
5257 to hang off of objfiles, and search all of the objfiles when until
5259 * (skip_trampoline_code): Cast arg to target_read_memory.
5260 * objfiles.h (struct objfile): Add new field obj_private to hold
5261 per object file private data (unwind info in this case).
5262 * paread.c (read_unwind_info): New routine to read unwind info
5263 for the objfile. This data is hung off of obj_private.
5264 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5265 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5266 make this easier to access.
5268 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5270 * c-valprint.c (cp_print_class_member): Add extern decl.
5271 * c-valprint.c (c_val_print): Extract code for printing methods
5272 and move it to cp_print_class_method in cp-valprint.c.
5273 * c-valprint.c (c_val_print): Extract code to print strings and
5274 move it to val_print_string in valprint.c.
5275 * cp-valprint.c (cp_print_class_method): New function using
5276 code extracted from c_val_print.
5277 * valprint.c (val_print_string): New function using code
5278 extracted from c_val_print.
5279 * value.h (val_print_string): Add prototype.
5280 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5281 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5282 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5283 CHECKBUF, growbuf_by_size): New variables, macros, and support
5284 functions for implementing a dynamically expandable temp buffer.
5285 * ch-exp.y (match_string_literal): New lexer function.
5286 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5287 removed and replaced with new CHECKBUF macro.
5288 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5289 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5291 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5293 * Makefile.in: Add info for paread.o.
5294 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5296 * blockframe.c (frameless_look_for_prologue): Correct the
5298 * gdbtypes.h, gdbtypes.c: Use const in decl of
5299 cplus_struct_default, now that pa-gas assembler has been fixed.
5300 * hppah-nat.c: Formatting.
5301 * hppah-tdep.c: Remove lots of useless externs for variables we
5303 * (find_unwind_entry): Speed up by using binary search, and a one
5305 * (rp_saved): New routine to see what unwind info says about RP
5306 being saved on the stack frame.
5307 * (frame_saved_pc): Look for prologue to see if we need to
5308 examine the stack for the saved RP or not.
5309 * (init_extra_frame_info): Check for prologue, instead of
5310 framesize to determine if we are frameless or not.
5311 * (frame_chain_valid): Stop backtraces when we run into _start.
5312 * (push_dummy_frame): Reformat to make more readable.
5313 * (find_dummy_frame_regs): ditto.
5314 * (hp_pop_frame): ditto.
5315 * (hp_restore_pc_queue): small cleanup.
5316 * (hp_push_arguments): ditto.
5317 * (pa_do_registers_info): ditto.
5318 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5319 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5320 * Define FRAME_CHAIN_VALID.
5321 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5322 passed to functions.
5324 * paread.c (pa_symtab_read): Use new bfd conventions for
5325 accessing linker symbol table.
5326 * (pa_symfile_init): Access embedded STAB info via BFD section
5327 mechanism and related macros.
5330 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5332 * sparc-stub.c: Use a seperate stack for our traps.
5333 * Handle recursive traps.
5334 * Remove all trap init code. This needs to be done by the
5336 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5338 * (handle_exception): See if we are at breakinst, if so, then
5339 advance PC sp that users can just step out of breakpoint().
5340 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5341 new place if SP has changed.
5342 * (case 's'): Get rid of this, we can't do it yet.
5343 * (case 't'): New command to test any old random feature.
5344 * (case 'r'): New command to reset the system.
5345 * (breakpoint): Add label to breakpoint trap instruction so that
5346 handle_exception() can detect where we are and get past the
5347 breakpoint trivially.
5349 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5351 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5353 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5355 * configure.in: recognise all sparclite variants
5357 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5359 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5360 binary files oring in the right bit.
5362 * main.c, source.c, state.c, symmisc.c: use macros defined in
5363 fopen-{bin|both} when fopening files.
5365 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5367 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5368 from a configuration file (typically including <limits.h>), or to
5369 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5370 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5371 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5372 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5373 * exppritn.c (print_subexp, dump_expression): Add case for
5375 * expression.h (OP_BITSTRING): New expression element type for
5377 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5378 macros to convert between number of expression elements and bytes
5379 to store that many elements.
5380 * i960-tdep.c (leafproc_return): Use new macros to access
5381 minimal symbol name and address fields.
5382 * m88k-pinsn.c (sprint_address): Use new macros to access
5383 minimal symbol name and address fields.
5384 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5385 minimal symbol address field.
5386 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5387 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5388 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5389 Use new BYTES_TO_EXP_ELEM macro.
5390 * parse.c (write_exp_bitstring): New function to write packed
5391 bitstrings into the expression element vector.
5392 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5394 * parser-defs.h (struct stoken): Document that it is used for
5395 OP_BITSTRING as well as OP_STRING.
5396 * parser-defs.h (write_exp_bitstring): Add prototype.
5397 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5398 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5399 LOWER, LENGTH): New tokens for keywords.
5400 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5401 upper_lower_argument, length_argument, array_mode_name,
5402 string_mode_name, variant_structure_mode_name): New non-terminals
5404 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5405 * ch-exp.y (match_bitstring_literal): New lexer support function
5406 to recognize bitstring literals.
5407 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5408 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5409 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5410 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5411 * ch-exp.y (yylex): Check tokentab6.
5412 * ch-exp.y (yylex): Call match_bitstring_literal.
5414 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5416 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5417 symbol name and value fields.
5419 * c-exp.y (yylex): Make static, to match prototype and other
5422 * expression.h (exp_opcode): Add BINOP_MOD.
5423 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5424 * expprint.c (dump_expression): Handle new BINOP_MOD.
5425 * language.c (binop_type_check): Handle new BINOP_MOD.
5426 * main.c (float_handler): Re-enable float handler when hit.
5427 * valarith.c (language.h): Include, need current_language.
5428 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5429 for integer divide truncates towards zero for negative results.
5430 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5431 * valarith.c (value_binop): Allow arithmetic operations on
5432 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5433 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5434 * ch-exp.y (tokentab3): Add MOD and REM.
5435 * ch-exp.y (yylex): Set innermost_block for symbols found
5436 in local scopes. Return LOCATION_NAME for local symbols.
5437 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5438 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5440 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5442 * command.c (shell_escape, make_command, _initialize_command):
5443 don't create or use fork if CANT_FORK is defined.
5444 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5445 code written for the IBM PC" remain.
5446 * xm-go32.h: define CANT_FORK
5448 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5450 * remote-sim.c: first attempt at general simulator interface
5451 * remote-hms.c: whitespace
5452 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5453 understand new stack layout. (print_register_hook): print ccr
5454 register in a fancy way.
5456 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5458 * eval.c (language.h): Include.
5459 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5460 to pointer types when the current language is C. It loses for
5461 other languages when the lower index bound is nonzero.
5462 * valarith.c (value_subscript): Take array lower bounds into
5463 account when performing subscripting operations.
5464 * valops.c (value_coerce_array): Add comment describing why
5465 arrays with nonzero lower bounds are dealt with in value_subscript,
5466 rather than in value_coerce_array.
5468 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5470 * ch-exp.y (FLOAT_LITERAL): Add token.
5471 * ch-exp.y (literal): Add FLOAT_LITERAL.
5472 * ch-exp.y (match_float_literal): New lexer routine.
5473 * ch-exp.y (convert_float): Remove.
5474 * ch-exp.y (yylex): Call match_float_literal.
5475 * ch-exp.y (yylex): Match single '.' after trying
5476 to match floating point literals.
5478 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5479 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5481 * expprint.c (dump_expression): New function for dumping
5482 expression vectors during gdb debugging.
5483 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5484 MULTI_SUBSCRIPT and moved out of BINOP range.
5485 * expression.h (DUMP_EXPRESSION): New macro that calls
5486 dump_expression if DEBUG_EXPRESSIONS is defined.
5487 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5488 * parse.c (length_of_subexp, prefixify_subexp): Change
5489 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5490 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5491 prefixify'ing the expression.
5492 * printcmd.c (print_command_1): Add comment.
5493 * ch-exp.y (expression_list): Add useful actions.
5494 * ch-exp.y (value_array_element): Add useful actions.
5495 * ch-exp.y (array_primitive_value): Add production.
5496 * ch-exp.y (yylex): Recognize ',' as a token.
5498 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5500 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5501 POSIXize the recursive makes (make [variable assignments] target{s})
5503 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5505 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5506 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5507 CPLUS_MARKER for all SVR4 systems, so follow suit.
5508 * defs.h (strdup_demangled): Remove prototype.
5509 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5510 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5511 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5512 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5513 prim_record_minimal_symbol_and_info): Use new macro
5514 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5515 * minsyms.c (install_minimal_symbols): Use new macro
5516 SYMBOL_INIT_DEMANGLED_NAME.
5517 * stabsread.c (define_symbol): Use new macro
5518 SYMBOL_INIT_DEMANGLED_NAME.
5519 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5520 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5521 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5522 SYMBOL_INIT_DEMANGLED_NAME.
5523 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5524 SYMBOL_DEMANGLED_NAME now tests language itself.
5525 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5526 now tests language itself.
5527 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5528 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5529 mangled name member in the language dependent portion of a symbol.
5530 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5531 mangled name member appropriate for a symbol's language.
5532 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5533 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5534 SYMBOL_DEMANGLED_NAME now tests language itself.
5535 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5536 initializes language dependent portion of symbol.
5537 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5538 demangles and caches the demangled form of symbol names.
5539 * utils.c (fputs_demangled, fprint_symbol): Use current language
5540 to select an appropriate demangling algorithm.
5541 * utils.c (strdup_demangled): Remove, no longer used.
5542 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5543 access the Chill mangled name member in the language dependent
5544 portion of a symbol.
5545 * ch-lang.c (chill_demangle): New function, simple demangler.
5546 * defs.h (chill_demangle): Add prototype.
5547 * symtab.h (language_dependent_info): Add struct for Chill.
5549 For older changes see ChangeLog-92
5555 version-control: never