1 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
3 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
4 keep non-gnu makes happy.
6 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
8 * c-valprint.c: to fix virtual table print bug (pr2695).
10 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
12 * target.c (target_detach): Call generic_mourn_inferior.
13 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
15 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
17 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
19 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
21 * configure.in: Rename ...-lynx* to ...-lynxos*.
22 Add m68*-*-lynxos* configuration.
23 * dbxread.c (coffstab_build_psymtabs): New function,
24 interfaces coffread.c to dbxread functions.
25 * coffread.c (coff_symfile_info): Expand to include
26 dbx_symfile_info slots.
27 (coff_symfile_init): Init coff_symfile_info struct.
28 (coff_locate_sections): New functions, finds the stab and stabstr
30 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
32 (coff_section_offsets): Replace fake version with real offsets.
34 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
36 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
39 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
41 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
42 * config/tm-sysv4.h: Don't include solib.h.
43 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
44 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
45 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
46 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
47 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
48 * config/m68k/amix.mh (NATDEPFILES): ...to here.
50 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
52 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
54 Clean up problems with targets and hosts that have 64 bit longs
55 and pointers and 32 bit ints.
56 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
57 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
58 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
59 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
60 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
61 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
62 Change all printf formats from %x to %lx if outputting an address.
63 Change la_*_format to use long format.
64 local_hex_string, local_hex_string_custom now take an unsigned long
65 argument, change all callers.
66 * coffread.c (read_coff_symtab): Remove superfluous cast for
68 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
69 * findvar.c, value.h (write_register): Change register value to long.
70 * gdbtypes.h (struct type): Change `bitsize' to long as
71 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
72 * inferior.h (struct inferior_status): Change type of stop_pc to
74 * language.h (local_octal_string, local_octal_string_custom):
75 Remove prototype, the functions are neither defined nor used.
76 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
77 f->bitsize is a long now.
78 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
79 Use unsigned long casts instead of int for abusing sections_end
81 * stack.c (parse_frame_specification): Change type of `args' to
82 CORE_ADDR for SETUP_ARBITRARY_FRAME.
84 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
85 * mipsread.c (parse_type): Alpha cc now supports the t->continued
86 bit, update algorithm to match the way the compiler uses it.
88 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90 * utils.c (fprintfi_filtered): Fix comments.
92 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
94 * coffread.c (read_coff_symtab): Don't call getfilename if there
97 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
99 * symtab.c (find_pc_line): Fix comments.
101 * remote-udi.c (udi_mourn): Don't pop target.
103 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
105 * corelow.c: Add multi thread/process support for core files with
106 .reg/XXX pseudo-sections.
107 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
110 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
112 * remote-udi.c (download): Skip zero length sections.
114 * valops.c (search_struct_method, value_struct_elt):
115 Use (value)-1, not -1, for error.
117 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
118 about SHIFT_INST_REGS.
120 * exec.c (exec_file_command): Set text_end based on all code readonly
121 sections, not just ".text".
123 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
124 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
125 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
126 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
128 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
130 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
132 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
133 the pushing of the struct return address is already handled in
135 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
137 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
138 sanity checks for corrupt symbol entries to avoid core dumps
139 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
140 the same problems as the OSF/1 alpha cc.
141 * mipsread.c (parse_lines): Iterate over the range of the compressed
142 line number entries, the old iteration sometimes failed to stop
143 and wrote past the end of the LINETABLE. Add sanity check to avoid
144 the same problem in case the line number info is corrupt.
145 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
146 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
147 symbols that are produced for statics in .o files and stLocal symbols
148 that are produced for every section in OSF/1 dynamically linked
150 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
151 warning only under `verbose on' as there are many undefined symbols
152 in a dynamically linked executable.
154 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
156 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
157 intended only for VxWorks. Remove dcache.o from TDEPFILES now
158 that we pick it up from the default REMOTE_O.
160 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
163 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
164 * rs6000-tdep.c: Add comment about framelessness.
166 * remote-nindy.c: Declare ninMemGet and ninMemPut.
168 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
170 * Makefile.in: Add i386lynx-tdep to the right places.
171 (TARDIRS): Add gdbserver.
173 * exec.c (print_section_info): Print entry point.
174 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
175 i386lynx-tdep.c. Add core file support.
176 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
177 * maint.c: Add `maint info sections' command to print info about all
178 sections that BFD knows about for exec and core files.
179 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
180 before putting frame on the stack. Consolidate writes to reduce
181 traffic for remote debugging.
182 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
183 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
184 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
185 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
186 * sparclite/Makefile.in: Add deps to keep Sun make happy.
188 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
190 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
192 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
193 test of whether we are stepping into a CURRENTLY_STEPPING macro.
195 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
197 * breakpoint.c (bpstat_stop_status),
199 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
202 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
203 new const struct ext_format_m88110 for float format.
204 (pic_prologue_code): add braces.
205 (next_insn): remove unused variable buf.
206 (frame_find_saved_regs): remove unused variables next_addr,
208 (frame_locals_address): remove unused variables frame, ap.
209 (frame_args_address): remove unused variables frame, ap.
210 (push_parameters): add some breaks and a default case.
212 * remote-bug.c: remove redundant includes of value.h, target.h,
214 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
215 (bug_fetch_register): special case sfip register for m88110.
216 remove flag bit masking of pc registers. This should be handled
217 by the ADDR_BITS_* macros.
218 (bug_store_register): special case sfip register for m88110.
219 Corrected sprint format for extended registers.
221 * config/m88k/tm-m88k.h: white space and comment changes. include
222 ieee-float.h. expanded to cope with m88110 extended registers.
223 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
224 (SHIFT_INST_REGS): becomes a real macro.
226 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
228 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
230 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
232 * elfread.c (record_minimal_symbol_and_info): Guess the section to
234 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
235 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
236 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
237 nonnegative before using it.
238 * symtab.h: Adjust section field comment.
240 * remote.c (interrupt_query): New function.
241 (remote_interrupt_twice): Call interrupt_query.
242 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
243 (remote_wait): Don't bother with objfile_relocate if the addresses
245 (remote_fetch_registers): If we see a packet that doesn't start
246 with a hex character, fetch a new one.
248 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
250 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
252 * printcmd.c (print_scalar_formatted): When truncating value we are
253 going to print as unsigned, handle it generally for any length
254 less than sizeof (LONGEST), rather than special-casing sizeof (char),
255 sizeof (short), and sizeof (long). Clarify comment on what this
258 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
259 * buildsym.c (start_subfile): Use deduce_language_from_filename
260 rather than checking for .C or .cc ourself.
262 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
264 * defs.h: Declare argument of re_comp as const char *.
266 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
268 * README: Say using bfd from another release doesn't generally work.
270 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
272 * mipsread.c (parse_type): Don't complain() if we guessed struct
273 and it was a union, or vice versa.
275 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
277 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
278 * breakpoint.h (enum bptype): Add bp_call_dummy.
279 (struct bpstat_what): Add call_dummy field.
280 * infrun.c (wait_for_inferior): Deal with it.
281 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
282 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
283 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
285 * remote-sim.h: New file.
286 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
287 interface to simulator from gdb-specific stuff. Other changes.
289 * remote-sp64sim.c: Renamed to remote-sim.c.
290 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
291 Use gnutarget in call to bfd_openr.
292 Rename simif_* to gdbsim_*.
293 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
296 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
298 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
299 the xor and subtract. Otherwise it will not sign extend if the type
300 of LONGEST is larger than int.
301 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
302 domain is an undefined cross reference.
303 * valops.c (call_function_by_hand): Set real_pc to correct
304 value if CALL_DUMMY_LOCATION != ON_STACK.
306 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
308 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
310 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
312 * infrun.c (wait_for_inferior): Allow user to single step within
315 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
317 * dbxread.c (copy_pending): Deal with END NULL.
318 (process_one_symbol): Add comments about what common_block NULL means.
320 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
322 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
323 to tm-a29k.h and a29k-tdep.c and make it an enum.
324 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
325 aspects of how we detected the processor type.
326 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
327 rather than figuring out the type ourselves.
329 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
331 * sparc-stub.c (_trap_low): Do restore/save sequence after
332 setting sp to ensure that we load the previous window from the
333 right place on the stack.
335 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
337 * mipsread.c: Many changes for alpha ecoff format:
338 Correct sizeof(int) == sizeof(long) assumptions.
339 Replace stParsed hack by putting the parsed types on the pending chain.
340 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
341 provide default for cross debugging.
342 Swapping the symbol back is no longer needed as the symbol is not
344 Add new alpha basic types, handle btTypedef, handle stStaticProc
346 Update and clean up cross_ref for alpha cc cross ref variations.
347 Allocate types on the type_obstack to inhibit storage leaks.
348 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
349 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
351 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
353 * stabsread.c (read_type): Process "s" (size) type attribute.
354 If type is defined to another type, copy the type.
356 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
358 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
359 * config/i386/i386v4.mt (TDEPFILES): ...to here.
361 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
363 * Makefile.in (remote_utils_h): add serial.h and target.h.
364 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
365 (already in remote_utils_h).
366 (remote-utils.o): new rule.
368 * remote-utils.h: include serial.h.
370 * serial.h: ifdef protect from multiple inclusion.
372 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
375 * remote.c (remote_open), remote-nindy.c (nindy_open,
376 nindy_files_info), remote-mon.c (general_open), remote-es.c
377 (es1800_open): use remote-utils facilities for baud rate.
379 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
381 * paread.c, coffread.c, elfread.c, dwarfread.c:
382 Include <time.h> and <sys/types.h> before libbfd.h.
384 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
386 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
387 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
388 if this is a transparent procedure.
390 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
392 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
393 hack so this file compiles again.
395 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
396 (gr_multi_scan): #if 0 never-reached return(-1).
398 * remote-udi.c (udi_wait): Return inferior_pid not 0.
400 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
402 Collect some remote things into remote-utils.
403 * remote-utils.[ch]: new files of functions collected from several
404 different remote targets.
405 * Makefile.in (REMOTE_O): add remote-utils.o.
406 (dcache_h, remote_utils_h): new macros.
407 (HFILES): add $(remote_utils_h).
408 (ALLDEPFILES): add $(remote_utils_h).
409 (dcache.o): new rule.
410 (main.o, remote-bug.o): also depend on $(remote_utils_h).
411 * target.h (remote_debug): extern moved to remote-utils.h.
412 * target.c (find_default_run_target, find_core_target): initialize
414 (remote_debug): moved to remote-utils.c.
415 (_initialize_targets): move declaration of user variable
416 remotedebug to remote-utils.c.
417 * remote-bug.c: include remote-utils.h rather than dcache.h.
418 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
419 dev_name, check_open, is_open, readchar, readchar_nofail,
420 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
421 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
422 multi-scan, bug_prepare_to_store, bug_fetch_word,
423 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
424 bug_speed): removed and replaced with facilities from
426 (bug_read_inferior_memory): renamed to bug_read_memory.
427 (bug_write_inferior_memory): renamed to bug_write_memory.
428 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
429 (get_word): comment out this unused function for now.
430 (bug_settings, cpu_check_strings): new statics.
431 (bug_open): rewritten to use gr_open.
432 (_initialize_remote_bug): remove declarations of commands bug,
434 * main.c: include remote-utils.h.
435 (baud_rate): removed to remote-utils.c.
436 (main): handle baud rate settings using new facilities from
438 * defs.h (baud_rate): removed extern.
440 m88110 support via bug-197 monitor.
441 * remote-bug.c (get_reg_name, bug_fetch_register,
442 bug_store_register): added m88110 extended register support.
443 (wait_strings): added bug-197 prompt.
444 (bug_wait): cope with bug-197 prompt.
445 (start_load): cope with either bug-197 or bug-187 prompt.
447 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
449 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
450 pc_changed. If it was ever set to a non-zero value, it was before
451 GDB 2.8. It doesn't seem to have any useful function.
453 * defs.h: Don't define NORETURN (see comment).
455 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
457 * m88k-nat.c (fill_gregset): Set r31 and sfip.
459 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
461 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
462 getchar() (terminated only on '\n') instead of scanf. Send the
463 '\n' which terminates it to the remote system.
466 * exec.c (ignore): Return 0.
467 * stack.c (return_command): Fetch lazy value directly, not via
468 VALUE_CONTENTS, to avoid "value computed is not used".
469 * inflow.c (new_tty): Move osigttou inside #if.
471 * remote.c (remote_fetch_registers): If remote reply is short, just
472 note that fact and keep going (reading extra registers as all bits 0).
473 (remote_store_registers): Send number of registers that were found
474 by remote_fetch_registers.
475 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
476 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
478 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
479 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
480 * Makefile.in, configure.in: Change accordingly.
482 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
484 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
486 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
487 printing of identities.
489 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
491 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
493 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
496 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
497 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
498 * blockframe.c (get_prev_frame_info): initialize address.
499 * breakpoint.c (bpstat_copy): initialize retval.
500 (bpstat_stop_status): initialize value_is_zero.
501 (bpstat_what): initialize bs_class.
502 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
503 (break_command_1): initialize cond_end, addr_end, &
504 canonical_strings_chain.
505 (enable_breakpoint): initialize save_selected_frame.
506 * buildsym.c (end_symtab): initialize symtab & linetablesize.
507 * c-exp.y (parse_number): initialize i.
508 * c-typeprint.c (c_type_print_varspec_prefix): include
509 TYPE_CODE_BITSTRING in switch statements and do nothing.
510 * c-valprint.c (c_val_print): removed unused variable c.
511 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
512 * cp-valprint.c (cp_print_class_method): initialize f & j.
513 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
514 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
515 * findvar.c (value_from_register): initialize first_addr.
516 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
518 * infcmd.c (run_stack_dummy): return zero rather than simple
520 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
521 remove symtab, appears unused.
522 (restore_selected_frame): return 1.
523 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
524 (fixup_sigtramp): initialize b0.
525 * printcmd.c (do_examine): initialize val_type.
526 (print_frame_args): initialize b.
527 * ser-tcp.c (tcp_restore): comment out declaration. Appears
529 * ser-unix.c (hardwire_restore): comment out declaration. Appears
531 (hardwire_send_break): moved variable status into ifdef
533 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
534 * serial.h: comment change only.
535 * stabsread.c (rs6000_builtin_type): initialize rettype.
536 (read_range_type): initialize nbits.
537 * stack.c (print_frame_info): remove unused variable numargs.
538 (parse_frame_specification): remove unused variables arg1, arg2,
540 (return_command): initialize return_value.
541 * symfile.c (cashier_psymtab): initialize pprev.
542 * symtab.c (find_pc_psymbol): initialize best.
543 (lookup_symbol): initialize s.
544 (make_symbol_completion_list): initialize quote_pos.
545 * thread.c: include command.h.
546 (thread_info): static declaration removed; unused.
547 (info_threads_command): fix == vs = typo.
548 * typeprint.c (whatis_exp): initialize old_chain.
549 * valprint.c (val_print_string): remove unused variable
550 first_addr_err. Initialize old_chain.
551 (_initialize_valprint): white space comment change.
552 * values.c (show_values): rewrite if statement to avoid empty
554 (vb_match): remove unused variable fieldtype_target_type.
556 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
558 * Makefile.in (mipsread.o): Depend on $(bfd_h).
560 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
562 * gdbserver/Makefile.in (TAGS): config files are in
563 $(srcdir)/../config, not $(srcdir)/config.
565 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
566 (STORE_RETURN_VALUE): Pass the correct offset of the return
567 register to write_register_bytes.
568 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
570 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
572 * remote.c (remote_wait): Don't call error. Instead, call warning
573 inside a loop. User can ^C to get out.
575 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
576 routine to match BFD name change.
577 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
579 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
581 * elfread.c: change elf32_symbol_type to elf_symbol_type
583 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
585 * remote.c (remote_wait): Added 'W' and 'N' responses.
587 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
589 * main.c, utils.c: Add comments about immediate_quit.
591 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
594 * target.c (pop_target): Don't try to deal with the stack becoming
595 empty. Shouldn't happen and the code that tried was broken.
597 * dcache.c: Cast return value from xmalloc.
599 * remote.c: Move setting of immediate_quit from remote_open to
600 remote_start_dummy and set it back to zero when done.
602 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
604 * m88k-tdep.c: Remove a bunch of unused #includes.
606 * language.h: Add comment about current_language.
608 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
609 from var_uinteger to var_zinteger.
611 * configure.in: Fix typo (delta88r4 -> delta88v4).
613 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
614 to make this work on SVR4 before SVR4 had its own configuration,
617 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
619 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
621 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
622 * config/m88k/m88k.mh: Use xm-dgux.h.
623 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
624 MAKEVA_END and MAKEVA_ARG.
625 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
626 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
628 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
630 * remote-udi.c (udi_wait): Call `warning' not `error'.
632 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
633 demangling, don't put the mangled form in the completion list.
635 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
636 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
637 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
638 inside #if) unused variables and labels. Fix unclosed comment.
639 Deal with enumeration values unhandled in switch statements. Make
640 sure non-void functions return values. Include appropriate
642 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
645 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
647 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
650 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
652 * remote.c: Add comment explaining why dcache is disabled.
653 (remote_fetch_word, remote_store_word): Make static and #if 0.
654 They are not called from anywhere.
656 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
658 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
659 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
660 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
661 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
662 config/arm/tm-arm.h, config/convex/tm-convex.h,
663 config/gould/tm-np1.h, config/gould/tm-pn.h,
664 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
665 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
666 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
667 config/vax/tm-vax.h: bzero -> memset.
669 * regex.c: bcmp -> memcmp.
671 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
673 * symtab.c (find_pc_line, find_line_common),
674 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
675 Revise comments re linetable sorting.
676 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
677 * coffread.c: Tell end_symtab to sort the line table.
679 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
680 in buildsym.c. This includes coff_finish_block, coff_context_stack,
681 coff_local_symbols, coff_file_symbols, coff_global_symbols,
682 coff_end_symtab and coff_add_symbol_to_list.
683 (read_enum_type): Deal with it now that we have a "struct pending"
684 not a "struct coff_pending".
686 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
688 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
690 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
691 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
692 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
693 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
694 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
695 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
696 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
697 config/convex/tm-convex.h, config/gould/tm-np1.h,
698 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
699 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
700 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
701 config/i960/tm-i960.h, config/m68k/tm-news.h,
702 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
703 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
704 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
705 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
706 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
707 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
709 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
711 * mipsread.c (parse_partial_symbols): Use language from FDR if it
712 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
713 * mipsread.c (ecoff_symfile_info): New struct to hold the global
715 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
716 Allocate the global pending list and link it to the objfile.
717 * mipsread.c (is_pending_symbol, add_pending): Use global pending
718 list from objfile. Allocate pending list entries from the
720 * mipsread.c (free_pending): Remove. The pending list is now
721 freed when the psymbol_obstack is freed.
722 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
723 the global pending list is used now.
724 * mipsread.c (parse_partial_symbols): Skip only the first
725 file indirect entry when building the dependency list.
727 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
729 Break dcache code out of remote.c.
730 * dcache.h: white space changes only.
731 * dcache.c: add user settable variable to set whether data caching
733 * remote.c: include dcache.h. removed data caching code which is
734 now in dcache.c. Compile in data caching again. (data caching
735 is currently off by default.)
736 (remote_read_bytes, remote_write_bytes): change second arg to
738 (remote_dcache): new static variable.
739 * Makefile.in (REMOTE_O): add dcache.o.
740 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
742 Break dcache code out of remote-nindy.c.
743 * remote-nindy.c: removed dcache code. Changed callers to use new
744 conventions. include dcache.h.
745 (nindy_dcache): new static variable.
746 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
748 Break dcache code out of remote-bug.c into dcache.[hc].
749 * Makefile.in (dcache_h): new macro.
750 (HFILES): added $(dcache_h).
751 (ALLDEPFILES): added dcache.c.
752 (dcache.o): new rule.
753 (remote-bug.o): now depends on $(dcache_h).
754 * remote-bug.c: include dcache.h. remove externs for insque and
755 remque, add extern for bcopy. Prototype bug_close,
756 bug_clear_breakpoints, bug_write_cr. dcache code moved to
757 dcache.[hc]. Changed dcache calling convention to include an
758 initial DCACHE argument.
759 (bug_dcache): new static variable.
760 (bug_read_inferior_memory): change second arg to
762 * dcache.[ch]: new files.
763 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
765 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
767 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
768 show < 0. The only case where we had been distinguishing is that
769 show = 0 used to print "struct " or "enum " instead of
770 "struct {...}" or "enum {...}" which seems clearly wrong.
772 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
774 * configure.in: recognize m88110 as an m88k.
776 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
778 * valops.c (call_function_by_hand): If we discard cleanups, call
779 bpstat_clear (&inf_status.stop_bpstat).
781 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
783 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
784 was empty and thrown away.
785 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
786 dependency list, skip self dependencies.
787 * mipsread.c (parse_fdr): Removed, obsolete.
788 * mipsread.c (parse_lines): Check for cbLine being zero, not
790 * mipsread.c (struct symloc): Add pst_language.
791 * mipsread.c (parse_partial_symbols): Set up proper language for
792 header files, save it in pst_language for psymtab_to_symtab_1.
793 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
795 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
797 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
799 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
801 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
803 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
805 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
806 Change calling sequence of print_symbol to fit catch_errors.
808 * mips-tdep.c: Call reinit_frame_cache every time the user does
809 "set heuristic-fence-post".
811 * gdbserver/low-sun3.c: New file.
812 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
814 * Rename files for 14-character limits:
815 gdbserver/remote-gutils.c -> gdbserver/utils.c
816 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
817 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
818 gdbserver/remote-server.c -> gdbserver/server.c
819 remote-monitor.c -> remote-mon.c
820 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
821 config/m68k/monitor.mt, config/i386/i386lynx.mh,
822 config/sparc/sun4os4.mh: Change accordingly.
823 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
825 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
827 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
828 besides the dummy, return 1 rather than calling error().
829 Let caller print the error message. Remove name argument.
830 * valops.c (call_function_by_hand): Deal with changes to calling
831 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
832 if run_stack_dummy returns 1.
836 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
837 Get struct return address from v0, not a0.
839 * infrun.c (restore_inferior_status): Use catch_errors when
840 restoring selected frame.
842 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
844 * infrun.c (save_inferior_status, restore_inferior_status):
845 Save and restore the registers too.
846 * inferior.h (struct inferior_status): Add "registers".
848 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
850 * dbxread.c (end_psymtab): Clean up comment.
852 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
853 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
854 * dwarfread.c: Use LOC_BASEREG where appropriate.
855 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
857 * coffread.c (init_lineno, init_stringtab): Don't check whether
858 xmalloc returned NULL.
860 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
862 * target.c, target.h: Add "set remotedebug" command.
863 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
864 "set m88ksnoop" options and use generic "set remotedebug" instead.
865 * NEWS: Describe this change.
867 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
869 * buildsym.h: Remove declaration of dbxread.c functions.
870 * stabsread.h: Group together dbxread.c functions.
871 Move elfstab_build_psymtabs here from symfile.h.
872 Declare pastab_build_psymtabs.
873 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
876 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
878 * remote-bug.c: rename quiet to bug88k_snoop.
879 (double_scan, multi_scan): generalize double_scan into a scan
880 for multiple patterns. Rename to multi_scan.
881 (bug_wait, bug_write_inferior_memory): adapt to use the new
882 multi_scan in order to catch and represent target bus errors.
883 (bug_scan): currently unused, so comment out.
884 (bug_quiet): removed. Replaced with a standard user settable boolean.
886 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
887 and isn't available on solaris.
889 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
891 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
892 * config/m88k/delta88.mh: Fix comment.
893 * config/m88k/tm-delta88.h: Remove unused BCS define.
894 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
896 * configure.in: Recognize m88*-motorola-sysv4*.
897 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
899 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
901 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
902 symbol as an argument and use it in complaints.
903 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
905 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
906 and Jim Kingdon (kingdon@cygnus.com)
909 * configure.in: Recognize netbsd.
911 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
913 * remote-nindy.c: Remove unused include of sys/ioctl.h.
915 * frame.h, symtab.h: Revise comments regarding baseregs.
917 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
919 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
920 Set language for psymtab and symtab.
921 * mipsread.c (new_symbol): Set language and initialize demangled
923 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
925 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
927 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
930 it conditionalized on 4.3 vs. 4.4.
931 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
932 4.4 sections; it was identical and now works for 4.4.
934 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
936 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
938 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
940 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
941 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
942 file indirect entries with complaints instead of core dumps. Remove
943 complaint for stTypedef within aggregates.
945 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
947 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
949 * coffread.c (coff_read_enum_type): #if 0 out code which changes
950 enum {FALSE, TRUE} into boolean.
952 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
953 non-existent files nm-delta.h, etc.
954 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
955 * delta68-nat.c: Add "[0]" in offsetof argument.
956 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
957 nl with initializer, just assign to it. Check n_scnum field on
960 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
962 * printcmd.c (print_address), values.c (value_as_pointer): Don't
963 use ADDR_BITS_REMOVE.
964 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
966 * blockframe.c (block_innermost_frame): Uncomment.
967 Return NULL if passed NULL.
968 * frame.h: Declare it.
969 * expression.h (union exp_element): Add field block.
970 * parse.c (write_exp_elt_block): New function.
971 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
972 * *-exp.y: Write block for OP_VAR_VALUE.
973 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
974 * valops.c, value.h (value_of_variable), callers:
975 Add second argument, for block.
977 * main.c (gdb_readline): If we read some characters followed by EOF,
978 return them rather than returning NULL.
980 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
982 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
984 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
986 * config/m88k/tm-m88k.h: Fix typo in comment.
987 (FP_REGNUM): define in terms of SP_REGNUM
988 rather than by absolute number. Also clearly comment that this
989 is a convenient lie in order to decrease future confusion.
990 (ACTUAL_FP_REGNUM): new macro for FP.
991 (FRAME_CHAIN_VALID): removed. Standard default works fine.
992 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
993 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
995 (read_next_frame_reg): declare static.
996 (examine_prologue): removed unused variabel insn2, rename insn1
997 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
998 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
999 actually a scammed alias for SP_REGNUM on m88k.
1001 * frame.h: fixed typo in comment.
1003 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1005 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1007 * complaints.c (complain): fflush (stdout) after output.
1009 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1011 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1012 the saved pc from sigcontext on the stack for BSD signal handling.
1013 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1014 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1015 Define to make backtracing through sigtramp work.
1016 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1017 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1019 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1021 * main.c (cd_command): If current_directory on entry is "/", then
1022 don't append an extra slash.
1023 Don't assume that /../.. means /.
1025 * target.c (target_xfer_memory): Clear errno before calling
1028 * stack.c (frame_info, print_frame_info): Add comment about using
1029 the starting source line number on a line boundary if backtracing
1032 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1034 * blockframe.c (create_new_frame, get_prev_frame_info):
1035 Use the function name when calling IN_SIGTRAMP.
1036 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1037 Define for correct handling of bachtraces through _sigtramp.
1038 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1040 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1041 instead of core dump.
1042 * mipsread.c (parse_partial_symbols): Put static symbols into the
1043 mimimal symbol table, use proper mst_types for all minimal symbols.
1044 * stack.c (frame_info, print_frame_info): Use the starting source
1045 line number on a line boundary if backtracing through sigtramp.
1047 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1049 * remote-bug.c: include gdbcmd.h.
1050 (sleep, remque, insque): forward decls added.
1051 (bug_fetch_registers, bug_store_registers): forward decls
1053 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1055 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1056 srec_sleep, srec_noise): new static variables for user settable
1057 options. Mostly these are for debugging and tuning. I don't
1058 expect them to stay user settable options for long.
1059 (timeout): change default to 4 seconds.
1060 (check_open): declare funtion static, force return value.
1061 (readchar_nofail): if timeout, then say so if not being quiet.
1062 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1063 start_load): new functions.
1064 (bug_wait): rewritten to use double scan.
1065 (expect): while (1) -> for (;;)
1066 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1067 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1068 removed unused variables.
1069 (bug_load): replaced DELTA macro with user settable srec_frame
1070 variable. Other minor lint.
1071 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1072 gethex, timed_read, translate_addr, bug_before_main_loop):
1073 unsused and removed.
1074 (bug_resume): add missing first arg, pid.
1075 (get_reg_name): use ip rather than cr04.
1076 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1077 declare type, args, and explicitly return.
1078 (bug_store_register): straighten out the ip vs cr04 confusion.
1079 (bug_write_inferior_memory): rewrite to cope with errors while
1080 downloading s-records.
1081 (bug_read_inferior_memory): declare static.
1082 (bug_clear_breakpoints): expect nobr before prompt.
1083 (_initialize_remote_bug): add initializations for srec-bytes,
1084 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1087 * Makefile.in (remote-bug.o): new rule.
1088 (ALLDEPFILES): added remote-bug.c
1090 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1091 forever rather than 99999.
1093 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1094 simply save encode this fact as the process group and return
1095 success rather than an error.
1096 (set_tty_state): if process group is -1, do not reset the
1098 (hardwire_reachar): comment change.
1100 * serial.h: comment change.
1102 * config/m88k/tm-m88k.h: comment change to remove embedded
1104 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1105 to reset the pc argument. So reset it.
1107 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1109 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1112 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1114 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1115 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1116 removed) crud inherited from gdb Makefile.in.
1117 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1118 * gdbserver/README: Say it works on Sun and change configuration
1119 instructions slightly.
1121 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1123 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1124 targets that use BSD style network connections
1126 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1128 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1129 of statics doesn't work with SunOS4 /bin/cc).
1130 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1132 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1134 * blockframe.c (find_pc_partial_function),
1135 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1137 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1139 * utils.c (wrap_here): Allow indent to be NULL.
1140 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1141 guarantees that it isn't, and anyway we were only checking one out
1142 of the two places we dereferenced it).
1144 * objfiles.h (struct objfile): Clean up comments for
1145 {obj,sym}_private to clarify what they are private to.
1147 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1149 * stabsread.c, buildsym.c (hashname): Moved function to
1150 buildsym.c, as suggested in the sources.
1152 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1154 * remote-udi.c: Make udi_ops extern rather than trying forward
1155 declaration of a static variable.
1157 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1158 there, rather than using an ANSI C specific macro.
1160 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1161 sys/types.h near the top (just on general principles).
1163 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1166 * gdbcore.h: New variable gnutarget.
1167 * core.c: Add commands to set and show it.
1168 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1169 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1172 * symtab.c (decode_line_1): Give error on unmatched single quote.
1174 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1176 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1178 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1180 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1181 gdb_has_a_terminal() is false.
1183 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1185 * dwarfread.c (record_minimal_symbol): Remove prototype and
1187 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1188 symbols and remove comment about limitations. Experiments show
1189 that now that gdb handles the ELF symtab better for creating
1190 minimal symbols, that no additional information is added by
1191 examining the DWARF information, and in fact, given the
1192 limitations, the DWARF code was actually making things worse.
1194 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1196 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1197 from the data symbols and give them the correct minimal_symbol_type.
1198 Add file static symbols to the minimal symbol table, not just
1199 global symbols. Add absolute symbols as well (like _edata, _end).
1200 Redo stabs-in-elf special symbol handling now that file static
1201 symbols are entered into the into the minimal symbol table.
1202 * dwarfread.c (add_partial_symbol): Add comment about limitations
1203 of DWARF symbols for distinquishing data from bss when adding
1204 minimal symbols. Add file local symbols to minimal symbols.
1206 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1208 * ser-go32.c: Define job_control variable.
1210 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1212 * configure.in: z8k-coff is the same as z8k-sim
1214 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1216 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1218 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1220 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1222 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1224 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1226 * inflow.c (pass_signal): Signal handlers take one int arg;
1227 supply an unused one to make it type compatible as an arg to
1230 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1232 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1234 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1236 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1237 config/m68k/delta68.mh, config/m68k/delta68.mt,
1238 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1239 config/mips/news-mips.mh.
1240 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1241 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1242 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1243 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1244 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1245 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1247 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1249 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1250 swapping routines and external structure sizes via the
1251 ecoff_backend information. No longer includes coff/mips.h.
1253 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1255 * Makefile.in (SFILES): Add thread.c
1258 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1260 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1261 sim_set_args return code.
1264 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1266 * Makefile.in (VERSION): bumped to 4.9.4.
1268 * remote-monitor.c: updated copyright.
1269 (bug_ops, monitor_desc): now static.
1270 (monitor_desc): in several places, check and/or set to NULL.
1272 * remote-hms.c (hms_files_info): Add the appropriate items where
1273 missing in the printf call.
1275 * remote-bug.c: new file for m88k bug support.
1277 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1279 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1281 * h8300-tdep.c: Use new variable h8300hmode.
1283 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1285 * valops.c (typecmp): If we are passing a non-reference to a function
1286 which takes a reference, pass the address.
1287 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1290 * thread.c (thread_switch): Define as static.
1291 (add_thread): Cast return value from xmalloc.
1293 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1294 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1296 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1298 * README: Elaborate on gdb C++ support and cfront support.
1300 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1302 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1304 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1306 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1308 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1310 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1311 error msg. Setup seperate process group for child.
1312 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1315 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1317 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1318 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1319 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1320 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1323 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1324 * (HFILES): New file thread.h.
1325 * (OBS): New file thread.c.
1326 * configure.in: Host config for Lynx/386.
1327 * fork-child.c (fork_inferior): Call init_thread_list().
1328 * infrun.c (resume): Add pid to invocation of target_resume().
1329 * (wait_for_inferior): Pay attention to pid from target_wait().
1330 Multi-threading code now uses this to determine what to do.
1331 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1332 Use target_pid_to_str() macro throughout when printing pid.
1333 * inferior.h (child_resume): Add pid to prototype.
1334 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1335 argument, instead of using inferior_pid.
1336 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1337 now. Use target_pid_to_str() macro throughout for printing process id.
1338 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1339 * remote-eb.c (eb_resume): Pass in pid as argument.
1340 * remote-es.c (es1800_resume): Pass in pid as argument.
1341 * remote-hms.c (hms_resume): Pass in pid as argument.
1342 * remote-mips.c (mips_resume): Pass in pid as argument.
1343 * remote-mm.c (mm_resume): Pass in pid as argument.
1344 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1345 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1346 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1347 * remote-sim.c (rem_resume): Pass in pid as argument.
1349 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1351 * remote-st.c (st2000_resume): Pass in pid as argument.
1352 * remote-udi.c (udi_resume): Pass in pid as argument.
1353 * remote-vx.c (vx_resume): Pass in pid as argument.
1354 * remote-z8k.c (rem_resume): Pass in pid as argument.
1355 * remote.c (remote_resume): Pass in pid as argument.
1356 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1358 * target.c (normal_pid_to_str): New routine to print out process
1360 * target.h (struct target_ops): Add pid to prototype at
1361 to_resume(). (target_resume): Add pid argument.
1362 * (target_pid_to_str): Default definition for normal type pids.
1363 * thread.h, thread.c: New modules for multi thread/process control.
1365 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1367 * README: Say that bug-gdb is also the place to send requests
1370 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1372 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1373 * h8500-tdep.c: Add parens around a few macro args.
1375 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1377 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1378 have gdbserver), moving xm files to subdirectory, ptype yylval,
1379 and file-local symbols.
1381 * gdbtypes.h: Improve comments about C++ methods.
1383 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1385 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1386 NULL in all other calls to correct pointer types.
1388 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1391 * tm-hppa.h (TARGET_WRITE_PC): Define.
1392 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1393 then return the address of the dummy itself rather than
1394 the address of $$dyncall.
1395 (target_write_pc): New function to store a new PC.
1397 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1398 and Jim Kingdon (kingdon@cygnus.com)
1400 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1401 conditions, they might contain symbol table references.
1403 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1405 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1406 type naming for stTypedef symbols.
1408 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1410 * c-exp.y (yylex): Detect C++ nested types.
1413 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1415 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1416 (dump_ccreg, sparc_print_register_hook): New fns.
1417 * remote-sim.h: New file.
1418 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1420 * config/sparc/sp64.mt: New file.
1421 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1422 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1425 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1427 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1429 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1432 * infcmd.c (read_pc): Remove PA specific code.
1433 * tm-hppa.h (TARGET_READ_PC): Define.
1434 * hppa-tdep.c (target_read_pc): New function.
1436 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1438 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1440 * NEWS: Add note that DEC alpha support is host only, not native.
1441 * README: Emphasize that C++ support works best with GNU C++ and
1442 stabs debugging format.
1443 * delta68-nat.c: Add missing FSF copyright.
1445 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1447 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1448 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1449 same address as _start, not that it must be the same symbol.
1451 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1453 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1454 * Makefile.in (delta68-nat.o): Add dependency.
1456 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1458 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1459 was adequate in gdb 3.5 but not now.
1461 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1463 * valops.c (typecmp): When comparing type1& to type2, compare
1464 type1 and type2 as leniently as if we were comparing type1 to
1467 * cp-valprint.c (cplus_print_value): Don't dump core if the
1468 baseclass doesn't have a name.
1469 * values.c (vb_match): New function, which finds the virtual
1470 base class pointer even if the types are nameless.
1471 (baseclass_{addr,offset}): Use it.
1473 * hppa-tdep.c: Make "maintenance print unwind" command from old
1476 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1477 obsolete junk which apparently had been copied from the
1478 pre-serial.h remote.c, but which is no longer used.
1480 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1482 * Makefile.in (NONSRC): Need 29k-share/README, not
1483 29k-share/udi/README.
1485 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1487 * paread.c (pa_symfile_init): If error reading string table, don't
1488 use errno in cases where it hasn't been set.
1490 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1492 * remote-monitor.c (_initialize_monitor): Comment out use of
1493 connect_command, since connect_command itself is commented out.
1495 * remote-monitor.c (generic_open): Parse arguments the same way
1498 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1500 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1502 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1504 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1505 __gnu_compiled* symbols into the minimal symbols.
1507 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1509 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1510 "retransmit-timeout" variables to set mips_receive_wait and
1511 mips_retransmit_wait, respectively.
1513 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1515 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1517 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1519 * remote-udi.c: Remove old comment about download not implemented.
1521 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1522 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1523 conform to GDB conventions like using memcpy not bcopy, serial.h,
1524 etc. This is to make it host on Solaris, AIX, etc.
1525 * Makefile.in: Reflect removed nindy-share files.
1526 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1528 * stack.c (print_frame_info): Revise comment about `pathological'
1529 case (there was a wrong FIXME about text labels; also asm() can
1530 trigger this as well as versions of ar which truncate .o names).
1532 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1533 the language of both of them to C++.
1535 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1537 Include <malloc.h> rather than declaring malloc functions ourself.
1539 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1541 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1544 * fork-child.c (fork_inferior): Only quote exec file if needed.
1546 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1547 stTypedef inside an stBlock.
1549 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1551 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1552 we have breakpoints or watchpoints as we might have to ignore internal
1555 Fix gdb core dumps after `file newfile' commands.
1556 * symtab.h, symfile.c (clear_symtab_users): New routine which
1557 unconditionally clears symtab users. clear_symtab_users_once
1558 commented out as it was a noop anyway.
1559 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1560 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1561 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1562 * symfile.c (syms_from_objfile): Install cleanups for errors during
1564 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1565 Lint cleanup code, call do_cleanups explicitly.
1566 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1567 reinit_frame_cache _after_ the new symbols are read in.
1569 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1571 * mipsread.c (parse_type): Do not set tag name for compiler
1572 generated fake tag names.
1574 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1576 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1578 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1580 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1581 command. Now we use unwind info by default if we can find it.
1583 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1584 to tm-sparc.h so they are shared between Solaris and SunOS4.
1585 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
1588 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
1589 for floating point registers.
1591 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
1592 symbols as mst_file_text.
1594 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
1596 * stabsread.c (rs6000_builtin_type): Make logical types be
1599 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1601 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
1604 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1606 * remote.c: Don't error() on errors xferring memory.
1607 * target.h: Clean up comments about *xfer_memory.
1609 * exec.c, corelow.c (target_ops struct): Don't allow
1610 {insert,remove}_breakpoints to be defaulted to
1611 memory_{insert_remove}_breakpoint.
1613 * demangle.c: Make it so `help set dem' tells you how to get the
1614 list of demangling styles.
1616 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1618 * Makefile.in: Use REMOTE_O macro not remote.o.
1619 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
1621 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
1623 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
1624 (can't include it in nm-*.h file because it causes conflicts with
1625 a.out symbol definitions).
1626 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
1627 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
1629 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
1630 (REGISTER_U_ADDR): Defined.
1631 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
1633 * config/pa/xm-hppah.h: Likewise.
1635 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1637 * mipsread.c (parse_symbol): when stTypedef and friends occur within
1638 an stBlock, skip over the fields of the inner one.
1640 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
1641 heuristic_proc_desc rather than just assuming registers not saved.
1643 * Makefile.in (regex.o): Add dependency.
1645 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
1647 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
1649 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1651 * config/mips/xm-makeva.h: New file implements va_list alignment
1652 restrictions for mips hosts.
1653 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
1656 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1658 * mips-tdep.c (init_extra_frame_info): Do not check for
1659 mips_in_lenient_prologue if it is a dummy frame.
1660 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
1661 mips_in_lenient_prologue.
1663 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1665 * mips-tdep.c (heuristic_proc_start): First time we print the
1667 (_initialize_mips_tdep): Improve docstring for `set heur'.
1669 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1671 * symtab.c (find_line_symtab): New function, to deal with multiple
1672 symtabs with the same name.
1673 (find_line_pc{,_range}): Use it.
1674 (find_pc_symtab): Add comment about overlapping symtabs.
1676 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1678 * Makefile.in (SFILES): Add nlmread.c.
1679 * Makefile.in (OBS): Add nlmread.o.
1680 * Makefile.in (nlmread.o): Add new target.
1681 * configure.in (i[34]86-*-netware): New configuration.
1682 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1683 for NLM/NetWare support.
1685 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1687 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1688 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1689 * dbxread.c (record_minimal_symbol): Deal with statics.
1690 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1692 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1694 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1695 arg_bytes field of makeva_list is always aligned.
1696 * config/pa/xm-pa.h: Make arglist_address a char *.
1698 * ser-unix.c: Don't try to use job control with termio.
1700 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1701 and Jim Kingdon (kingdon@cygnus.com)
1703 Make breakpoint_re_set_one work with overloaded member functions,
1704 `b 123' and `b foo' if foo is a static function.
1705 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1706 to return canonical line specs if requested by the caller.
1707 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1708 callers accordingly.
1709 * symtab.c (build_canonical_line_spec): New helper function which
1710 constructs the canonical line spec.
1711 * breakpoint.c (break_command_1): Use canonical line spec instead
1712 of command string as addr_string if necessary.
1713 * source.c (line_info): Fix storage leak.
1715 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1717 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1719 * symm-tdep.c: Remove exec_file_command.
1720 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1721 A few miscellaneous cleanups.
1722 * symm-nat.c: Renamed from symm-xdep.c.
1723 * All symmetry dependent files: Many changes.
1725 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1726 Use read_memory_nobpt.
1727 (is_delayed, mips_in_lenient_prologue): New functions.
1728 (init_extra_frame_info): If in the prologue, don't use saved registers.
1729 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1731 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1732 passing it to END_PSYMTAB.
1734 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1736 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1738 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1740 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1742 * mipsread.c: No longer need to undefine ZMAGIC.
1744 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1746 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1747 (print_insn): Now just calls print_insn_m88k.
1749 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1751 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1753 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1755 * NEWS: Mention that remote.c now has a `load' operation.
1757 * hppa-tdep.c (pc_in_linker_stub): New function.
1758 (find_proc_framesize): Return 0 for linker stubs.
1759 (rp_saved): Tell the caller where rp is saved.
1760 (frame_chain_valid): Return 1 for linker stubs.
1761 (frame_saved_pc): Use return value from rp_saved.
1763 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1764 pass the sp relative to the frame in question, not the sp in the
1767 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1769 * mipsread.c (parse_procedure): Take as argument the symtab to look
1770 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1771 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1773 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1774 already checked the first characters.
1776 Changes from Jeffrey Law:
1777 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1778 machine dependent fields in the makeva_list structure.
1779 (makeva_size): Allocate extra space to handle gaps made by
1780 alignment restrictions.
1781 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1782 (MAKEVA_START): Initialize arglist_address field.
1783 (MAKEVA_ARG): Always store arguments on natural alignment
1784 boundaries. Set arglist_address to the address right after
1786 (MAKEVA_END): Simply return the value stored in arglist_address.
1788 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1790 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1793 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1794 where we aren't using it.
1796 * a29k-tdep.c (get_saved_register): Fix typo.
1798 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1800 * configure.in: Recognize h8300h (variant of h8300).
1803 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1805 * configure.in: Recognize sparc64-*-*.
1808 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1810 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1811 returning foo' as well as `pointer to foo'.
1813 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1814 * config/m68k/tm-m68k.h: Define it.
1815 * mem-break.c, breakpoint.c: Improve comments.
1817 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1819 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1820 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1822 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1824 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1825 Make prototype match definition.
1827 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1829 * elfread.c: Remove notice about file still being under
1831 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1833 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1835 * a29k-tdep.c (read_register_stack): Make val static.
1837 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1839 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1840 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1843 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1845 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1848 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1851 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1853 * symtab.c (decode_line_1): Use end of block to figure out whether
1854 val.end is in the same function, not minimal symbols.
1856 * source.c (line_info): Add a few more wrap_here's.
1858 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1859 don't make assumptions about sizes of host data types.
1861 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1862 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1863 * printcmd.c (containing_function_bounds): Remove.
1864 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1865 not containing_function_bounds.
1866 * infcmd.c (step_1): Use find_pc_partial_function rather than
1867 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1868 SIGTRAMP_END in find_pc_partial_function, not step_1.
1870 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1871 Keep unswapped value in array of char, not REGISTER_TYPE.
1872 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1873 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1876 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1878 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1879 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1880 * config/m68k/dpx2.m{h,t}: New files.
1882 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1884 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1885 more parens around macro arg.
1887 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1889 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1890 step_resume_break_address with step_resume_breakpoint (now local
1891 to wait_for_inferior).
1892 ({insert,remove}_step_breakpoint): Remove.
1893 (wait_for_inferior): Set step resume break with
1894 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1895 and bpstat_what (stop_step_resume_break removed).
1896 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1897 which includes previous return value as main_action, and a step_resume
1899 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1900 there is another breakpoint there, insert it.
1901 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1903 Various: Clean up and add comments.
1905 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1906 for Wed Nov 13 16:45:13 1991).
1908 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1910 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1912 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1916 ({extract,store}_{signed_integer,unsigned_integer,address}):
1917 New routines to replace SWAP_TARGET_AND_HOST.
1918 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1920 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1921 ins and locals from the registers array might clean things up.
1923 * utils.c: Clean up comments about wrap buffer and wrap_here.
1924 * printcmd.c (printf_command): Call wrap_here before vprintf.
1926 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1927 Patch from ptf@delcam.co.uk (Paul Flinders).
1929 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1931 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1933 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1934 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1935 is at the start of the dummy code.
1937 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1939 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1940 stuff, just write the sp and fp.
1941 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1942 the sp with the other out registers.
1944 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1947 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1950 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1952 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1953 != sizeof (REGISTER_TYPE).
1954 (frame_saved_pc): Ditto.
1957 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1959 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1960 (REGISTER_RAW_SIZE): Ditto.
1961 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1962 on the h8/300h (ints may still be 16 bits).
1963 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1964 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1965 thought needed here.
1967 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1968 (examine_prologue): reg_save_depth is 4 if h8/300h.
1970 * findvar.c (read_register): Provide some support for 64 bit regs.
1971 (write_register): Ditto.
1973 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1975 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1976 place to look for BSD43_NBPG, not machine/vmparam.h
1978 * infcmd.c (run_stack_dummy): New argument name.
1979 Change error message in (another) attempt to make it comprehensible.
1980 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1981 * symtab.h: Declare demangle and asm_demangle since macros use them.
1983 * eval.c (evaluate_subexp): Add comment about calling a member
1984 function of a variable in a register.
1986 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1988 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1989 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1990 frame tops and bottoms.
1992 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1993 config/gould/tmp-{pn,np1}.h,
1994 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1995 next_frame from struct frame_info. It has no purpose beyond
1996 ->next->frame and is an artifact from GDB 2.8.
1998 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2000 * Makefile.in: Remove gdb before creating a new one.
2001 Update init.c atomically.
2003 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2004 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2006 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2007 describe argument as setting ignore count.
2009 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2011 * h8300-tdep.c (examine_prologue): Fix call to
2012 read_memory_unsigned_integer.
2014 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2016 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2017 rather than including xm-bigmips.h.
2019 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2022 * Makefile.in (distclean): Remove y.tab.h.
2024 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2026 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2027 file updates properly now.
2028 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2029 addresses if switching to a new symbol file.
2030 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2031 symbols that might be returned from define_symbol.
2033 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2035 New target macros for getting at the pc, sp and fp.
2036 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2037 (read_sp, write_sp, read_fp, write_fp): New functions.
2038 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2040 * breakpoint.c (bpstat_alloc): ditto.
2041 * infrun.c (wait_for_inferior): ditto.
2042 * stack.c (print_frame_info): ditto.
2043 * valops (call_function_by_hand): ditto.
2044 * corelow.c (core_open): ditto.
2045 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2046 target_write_pc, target_read_fp, target_write_fp): New functions.
2047 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2049 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2050 * config/h8500/tm-h8500.h: Define new macros.
2052 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2054 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2055 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2056 vmparam.h, include machparam.h.
2057 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2059 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2061 * c-exp.y (yylex): Give error if unmatched single quote.
2063 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2065 * Remove unused STACK_END_ADDR in the following files (in other
2066 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2067 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2068 tm-hp300hpux.h, tm-isi.h.
2070 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2072 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2073 config/mips/xm-riscos.h: Include <sys/types.h>.
2075 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2076 not an initializer, to copy the structure.
2078 * gdbtypes.h (struct type): Add field tag_name.
2079 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2081 * {coff,dwarf,mips,stabs}read.c: Set it.
2083 * xm-sysv4.h: Undefine HAVE_TERMIO.
2085 * config/mips/nm-riscos.h: Remove unmatched #endif.
2086 Define FETCH_INFERIOR_REGISTERS.
2087 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2088 Fix misspelling of NAT_FILE.
2089 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2090 we can still process "modern" core files.
2092 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2094 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2095 is defined; don't care what it is defined to.
2097 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2099 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2101 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2103 * inftarg.c: Remove unused include of terminal.h.
2104 * signals.h: Don't undefine signals anymore.
2105 * main.c: Use job_control from serial.h.
2106 * fork-child.c (fork_inferior): Use gdb_setpgid.
2107 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2108 * utils.c (quit): Use current_target->to_terminal_ours to figure
2109 out whether we care about lack of job control, rather than __GO32__.
2110 * utils.c: Include serial.h not terminal.h
2111 (quit): Use job_control not TIOCGPGRP.
2112 * terminal.h: Don't undefine TIOCGPGRP.
2113 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2114 * utils.c (quit): Use it.
2115 * serial.h: Add SERIAL_UN_FDOPEN.
2116 * utils.c (quit): Use it.
2117 * ser-unix.c: Add process group to ttystate.
2118 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2119 * inflow.c: Include serial.h not terminal.h.
2120 Use serial.h stuff to replace most of the maze of #ifdef's.
2121 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2122 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2123 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2124 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2125 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2126 SERIAL_SET_PROCESS_GROUP.
2127 * inflow.c: Use them.
2128 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2129 Define HAVE_TERMIOS.
2130 * Various: Remove all use of TIOC*_BROKEN.
2132 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2134 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2136 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2138 * target.h (target_detach): Turn macro into function.
2139 * target.c (target_detach): Define it, do deferred register stores
2140 before calling the real target function.
2142 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2143 and Jim Kingdon (kingdon@cygnus.com)
2145 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2146 a function to avoid printing of function arguments in wrong order
2148 * symfile.c (compare_symbols): Remove code for sorting arguments
2149 as blocks containing arguments are no longer sorted.
2150 * symtab.c (lookup_block_symbol): Update comment accordingly.
2152 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2154 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2155 (REG_STRUCT_HAS_ADDR): Add comment.
2157 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2158 to check whether there is line number information.
2160 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2162 * remote-udi.c: Fix docstring so that it compiles.
2164 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2167 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2169 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2170 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2172 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2174 * symtab.h: Add comments about line numbers.
2175 * source.c (identify_source_line): Fix off by one bug with line.
2177 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2179 * printcmd.c (makeva*): New interface, for making a va_list.
2180 (printf_command): Use it.
2181 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2182 * config/pa/xm-pa.h: New file.
2183 * config/pa/xm-hppa{b,h}.h: Include it.
2185 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2187 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2189 * valprint.c (val_print_type_code_int): Fix off by one error with
2190 eliminating leading zeroes for large little endian integers.
2192 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2194 * config/mips/riscos.mh (CC): Use -systype sysv.
2196 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2198 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2200 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2202 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2203 CALL_DUMMY between different 68k machines.
2205 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2207 * gdbserver/Makefile.in: Add dependancies on server.h.
2208 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2210 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2211 #includes. Also, use PTRACE_* symbols instead of constants.
2212 (mywait): Surround calls to wait() with enable/disable_async_io()
2213 so that we can be interrupted from GDB while waiting for the
2214 child. Also, handle child exit more gracefully.
2215 * gdbserver/remote-server.c: Remove lots of unused variables.
2216 Move all extern defs into server.h. Redo main loop so that
2217 failure from getpkt() causes communications to be re-established.
2218 Fix 'k' command so that it restarts the child.
2219 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2220 subrs. Move many extern decls into server.h. (remote_open): For
2221 tcp, seperate usage of proto fd from connected fd. Close proto
2222 fd after getting connection. (putpkt/getpkt): Pay attention to
2223 errors when reading/writing. Report these to the caller. New
2224 routines input_interrupt/enable_async_io/disable_async_io to make
2225 it possible to get an I/O interrupt when data arrives from the
2227 * serial.h: New file to contain common defs for all remote files.
2229 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2231 * remote.c: Add arg names to prototypes, in a modest effort at
2232 clarification. Also add prototypes for some new functions.
2233 * (remote_wait): Better error reporting for 'T' responses.
2234 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2235 * (dos_async_init): Make usage message reflect requested port #.
2236 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2237 random hostname lookup failures. Add nicer message for unknown
2238 host error. (wait_for): Wake up in case of exceptions. Also,
2239 restart select() if we got EINTR.
2240 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2241 * serial.c: (serial_close): Clean up code.
2243 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2245 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2246 CALL_DUMMY between different 68k machines.
2248 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2250 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2251 Make comment explaining this comprehensible.
2252 (TAGFILES): Include ALLDEPFILES.
2253 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2255 (update-alldeps): Remove; obsolete.
2257 * remote.c: Move comments regarding packets to top of file with the
2258 rest of the protocol comments.
2259 Fix incorrect description of 'T' response.
2261 * README (Reporting Bugs): Refer people to the GDB manual.
2263 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2264 * stabsread.c: Type -16 is 4 bytes.
2266 * remote-udi.c: Improve docstring.
2268 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2270 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2271 bfd_elf32_find_section, to track bfd changes.
2273 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2275 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2276 * config/mips/xm-riscos.h: Define USG.
2278 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2280 * main.c (filename_completer): Don't complete to files ending in ~.
2282 * NEWS: Mention filename completion and "info line" enhancements.
2284 * main.c (symbol_completion_function): On "info t foo", return NULL,
2287 * main.c (symbol_completion_function): Don't use readline word
2288 breaking. Use new calling convention for c->completer and
2289 complete_on_cmdlist.
2290 * command.h (struct command): Change arguments; now the text passed
2291 to completer does not have any word breaking done. New arg word.
2292 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2294 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2295 * command.{c,h} (complete_on_cmdlist): Take word argument.
2297 * command.c (lookup_cmd_1): Doc fix.
2299 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2301 * Makefile.in (OP_INCLUDE): define.
2302 (OPCODE_CFLAGS): use OP_INCLUDE.
2304 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2305 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2306 config/m68k/amix.mh, config/mips/irix[34].mh,
2307 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2308 ALLOCA1): macros removed.
2310 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2311 (MMALLOC_LIB): renamed to MMALLOC.
2313 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2315 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2316 * dbxread.c: Change comment regarding acc.
2318 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2320 Makefile overhaul dropping autodepend features.
2321 * Makefile.in: many comment changes. forced consistent use of $()
2322 for makefile variables references. dropped leading ./ in file
2323 references. Drop $(srcdir)/ prefix on all dependencies.
2324 Inserted contents of alldeps.mak and depend.
2325 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2326 include directory into the compilation line.
2327 (GDB_CFLAGS): new macro to take up the semantic previously held
2329 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2330 macro in feb of '92. How does it keep coming back?
2331 (MMALLOC_LIB): renamed to MMALLOC.
2332 (BFD_SRC_DIR): renamed to BFD_SRC.
2333 (BFD_OBJ_DIR): renamed to BFD_DIR.
2334 (BFD_LIB): renamed to BFD.
2335 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2336 (READLINE_DIR): now represents object directory.
2337 (RL_LIB): renamed to READLINE.
2338 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2340 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2341 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2342 (LDFLAGS): removed default assignment.
2343 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2344 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2345 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2347 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2348 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2349 removed all $(srcdir) prefixes.
2350 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2351 for potential dependencies. commented out by default.
2352 (readline_headers, udiheaders): convenient abbreviations.
2353 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2354 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2355 new macros used for header file dependencies.
2356 (install-info, clean-info): collapse into the info rule.
2357 (install): now depends on all.
2358 (install-only): new target for installing without depending on
2360 (uninstall): new target.
2361 (config-check, config-check-hosts, config-check-targets): added
2363 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2364 order to force parallel makes into keeping these rules separate.
2365 * configure.in: omit cat'ing depend file onto generated Makefile.
2366 * alldeps.mak, depend: removed.
2368 * inferior.h: remove redundant include of symtab.h which is
2369 included in value.h via breakpoint.h.
2371 * alloca.c: removed. alloca is now in libiberty.
2373 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2374 new macro to undo what M_INSTALL does.
2376 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2378 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2381 * dbxread.c (copy_pending): Change name and function of begi argument
2382 to endi, since that is what the caller needs.
2384 * Makefile.in (TAGFILES): Don't include YYFILES.
2386 * Makefile.in (HFILES): Include monitor.h.
2388 * Makefile.in: Include text that used to be in alldeps.mak.
2389 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2390 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2392 * main.c (main): Print help message on stdout not stderr
2394 New option --version per standards.texi.
2395 In help message, show long options with "--" not "-".
2396 Don't try to print help message or version until after we have
2397 called initialize_all_files.
2399 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2401 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2402 (solib_add): Call special_symbol_handling once, not once per library.
2404 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2407 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2408 systems, not just Solaris.
2410 * stabsread.c: Include <ctype.h>.
2412 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2414 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2417 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2419 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2420 bfd.h is included by target.h, which most of gdb includes.
2421 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2422 it's in INCLUDE_CFLAGS.
2424 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2426 * config/i386/*aix*, i386aix-nat.c: New files.
2427 * configure.in: Use them.
2428 * alldeps.mak: List them.
2429 * coffread.c (decode_base_type): Deal with anonymous enum type.
2430 * i387-tdep.c (print_387_status_word): Add comment re "top".
2431 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2432 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2433 only if not defined by a header file.
2434 * mipsread.c: Don't define L_SET or L_INCR.
2436 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2438 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2439 * depend: Hand updated to match.
2441 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2443 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2444 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2445 we don't recognize the abbrev.
2447 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2449 * solib.c (solib_add_common_symbols): Add comment about performance.
2451 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2453 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2454 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2456 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2457 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2458 * configure.in (mips-sony-*): Use news-mips for host.
2460 * buildsym.h: Doc fix for processing_acc_compilation.
2462 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2464 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2466 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2468 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2469 ${srcdir}/../include.
2471 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2472 with system headers.
2473 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2474 Use VPRINTF macro if defined.
2475 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2476 Define TIOC{GETC,GLTC}_BROKEN.
2477 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2478 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2479 make things easier on munch (apparently this matters on
2480 the delta88 with svr3).
2482 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2484 * Makefile.in: canonicalize install.sh; for use within
2485 this directory (and subdirs)
2487 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2489 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2491 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2493 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2495 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2496 wired (and wrong) constant.
2497 * values.c (unpack_long): Add case to unpack when target object is
2499 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2502 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2504 * NEWS: tracking user visible changes starting with
2507 * remote-vx.c (_initialize_vx): rename user settable option from
2508 rpcTimeout to vxworks-timeout.
2510 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2512 * Makefile.in (depend): More makefile diddling.
2513 * alldeps.mak, depend: Update to latest automatically built
2516 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2517 * alldeps.mak, depend: Update to latest automatically built
2520 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2522 * remote-vx.c: include gdbcmd.h for setlist.
2523 (_initialize_vx): make rpcTimeout user settable.
2525 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2527 * main.c, gdbcmd.h: Add function filename_completer.
2528 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2529 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2530 "load", "file", "exec-file", "core-file" commands.
2531 (But '/' is a word break, limiting usefulness; see comments).
2533 * source.c (mod_path): Warning not error if can't find directory.
2535 * isi-xdep.c: New file.
2536 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2538 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2540 * config/m68k/xm-news.h: Include <sys/param.h>.
2542 * m88k-tdep.c (IEEE_isNAN): Remove.
2543 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2544 broken isNAN as on the mips.
2546 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2549 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2550 defined, don't worry about Sun's silly LBRAC bug.
2551 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2553 * dbxread.c (process_one_symbol): If there's a symbol before an
2554 N_SO, don't error().
2555 (case N_BCOMM): complain () not error ().
2557 * defs.h, main.c (catch_errors): Add return_mask arg.
2558 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2559 other callers: Pass RETURN_MASK_ALL.
2560 (return_to_top_level), callers: Add return_reason arg.
2562 Use return_to_top_level (RETURN_QUIT) instead of error ().
2563 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2564 Use SET_TOP_LEVEL not setjmp (to_top_level).
2565 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2567 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2569 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2570 Don't try to get the debug base yet.
2572 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2573 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2574 which returns 0 or 1 to say whether to do it.
2575 * config/sparc/sun4{sol2,os4}.h
2576 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2577 the right thing happens for both acc and SunOS4 /bin/cc.
2579 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2580 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2582 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2583 probably contained byte-order sins too.
2584 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2585 The IEEE_FLOAT code in print_floating takes care of it.
2587 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
2589 * Makefile.in (VERSION): Bump to 4.9.2.
2590 * c-valprint.c (c_val_print): For array of chars printed with
2591 string syntax, don't print the address of the array. From
2593 * c-exp.y (yylex): Recognize '.' as indicating a floating point
2594 number regardless of the radix. From wilson@cygnus.com.
2595 * valprint.c (set_input_radix_1, set_output_radix_1): New
2596 prototypes and functions that do the actual radix setting work.
2597 * valprint.c (set_radix, set_output_radix, set_input_radix):
2598 Rewrite to use set_input_radix_1 and set_output_radix_1.
2599 * valprint.c (initialize_valprint): Enable commands to
2600 independently set and show input and output radices.
2601 * valprint.c (show_radix): New prototype and function that
2602 handles separate input and output radices.
2604 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
2606 Patches from Jeff Law, law@cs.utah.edu:
2607 * hppa-pinsn.c: Now uses disassembler from opcode library,
2608 this contains only the stub function print_insn.
2610 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
2612 * main.c (main): back to two periods for elipse.
2613 (print_gdb_version): revised format for configuration info.
2615 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2617 * defs.h (INT_MAX): Cast unsigned shift result to int.
2619 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2621 * dbxread.c (process_one_symbol): Rather than having
2622 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
2623 is true if we are doing stabs-in-elf, false otherwise.
2624 config/sparc/tm-sun4sol2.h: Don't define it.
2626 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
2628 * remote-mips.c (mips_send_packet): Don't print garbage character
2630 (mips_request): Don't check that remote pid is 0, because
2632 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
2635 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
2637 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
2639 * Makefile.in (install): Don't depend on gdb.
2641 * Rename remote-es1800.c to remote-es.c
2642 and remote-st2000.c to remote-st.c for 14-char filenames.
2643 config/m68k/{es1800,st2000}: Use the new names.
2645 * mips-tdep.c (isa_NAN): Don't return true on -0.
2647 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
2649 * defs.h (INT_MAX): Cast unsigned shift result to int.
2651 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
2653 * elfread.c (elf_symtab_read): Add bfd section address to bfd
2654 symbols, now that they are section relative.
2655 * solib.c (bfd_lookup_symbol): Ditto.
2657 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
2659 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
2660 depend: Updated accordingly.
2662 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
2664 * Makefile.in (*.tab.c): Use mv for atomic update.
2666 * Makefile.in ({dist,real}clean): Also remove nm.h.
2667 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2668 (distclean): Don't rebuild *.tab.c or TAGS.
2670 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2672 * Makefile.in (version.c): add host and target names to version.c.
2673 * main.c (main): print three periods for the elipse.
2674 (print_gdb_version): also print configuration.
2676 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2677 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2678 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2680 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2681 (get_hex_regs, adapt_fetch_registers): cast args to
2682 supply_register to avoid gcc warning.
2684 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2685 doesn't compile on solaris and is now obsolete.
2687 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2688 breaks stock sunos installations.
2690 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2692 * m68k-stub.c: Add comment about frame cache.
2694 * target.h (target_store_registers): Doc fix re error handling.
2696 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2697 of register_valid[regno].
2699 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2701 * symtab.h, dwarfread.c: Doc fix re dependencies.
2703 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2705 * serial.c (serial_close): If scb is NULL, don't try to close
2707 * configure.in: Add support for rom68k and bug boot monitors.
2709 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2711 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2712 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2713 * findvar.c (read_register, write_register): Fix thinko where
2714 sizeof(host long) != sizeof(target int).
2715 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2716 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2718 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2720 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2721 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2722 68881 and non-68881 cases. Check for a pair of movel instructions.
2724 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2726 First cut at sparc-vxworks targetting.
2727 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2728 * configure.in: sparc-vxworks gdb_target now vxsparc.
2730 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2732 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2734 * config/m68k/xm-news.h: add "extern int errno".
2736 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2738 * remove-vx.c (vx_read_register, vx_write_register): collapse
2739 ifdef I80960 else (assumes) m68k into parameterizable macros
2740 VX_NUM_REGS and VX_SIZE_FPREGS.
2741 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2742 VX_SIZE_FPREGS): new definitions.
2744 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2746 * symfile.{c,h} (generic_load): New function.
2747 remote{,-nindy,-eb,-mips}.c: Use it.
2749 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2751 * Makefile.in (depend): More sed gubbish to deal with
2752 ../bfd/bfd.h being generated during the build.
2753 * depend: Re-done with corrected makefile.
2755 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2757 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2758 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2759 directory to find automatically generated header files and library.
2760 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2761 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2762 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2763 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2764 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2765 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2767 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2769 * configure.in: change lynx support to CPU-*-lynxos*
2771 * Makefile.in (subdir_do): change test from existence of directory
2772 to existence of Makefile (the directory may exist but not be configured)
2774 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2776 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2778 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2780 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2781 (mips-idt-ecoff*): Added trailing '*'.
2782 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2784 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2786 * ser-go32.c: Clean up lots of compilation nits.
2788 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2790 * Patches from Jeffrey Law <law@cs.utah.edu>.
2791 * hppab-nat.c: Eliminate unnecessary ifdefs for
2792 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2793 CANNOT_STORE_REGISTER.
2794 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2795 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2796 templates for 1.1 FP computational instructions.
2798 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2800 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2801 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2802 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2803 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2804 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2805 shell when running the child, as args have been expanded by the
2806 time we get here. Simplify calling convention.
2807 * gdbserver/remote-server.c (main): Use new calling convention
2808 for create_inferior, remove defunct code for coalescing argv.
2809 Remove extra calls to mywait(), as we no longer have to wade
2812 * target.c (target_read_memory_partial): Don't deref errnoptr
2813 when checking for null pointer.
2815 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2817 * remote-es1800.c: Fix typo.
2819 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2821 * target.c (target_read_memory_partial): Like target_read_memory,
2822 but does partial reads, such as reads that bump into the end of
2824 * target.h (target_read_memory_partial): Add prototype.
2825 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2826 * valprint.c (val_print_string): Complete rewrite to fix bug with
2827 bumping into end of memory, avoiding unnecessarily long reads, and
2828 fixing bug when print_max is set to 0 (unlimited print length).
2829 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2830 initialize print_max.
2832 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2834 * configure.in: Add support for rom68k and bug boot monitors.
2836 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2838 * printcmd.c (print_scalar_formatted): Print integers bigger than
2839 LONGEST in hex no matter how big, and no matter what the format
2842 * stabsread.c (read_type): Skip type attributes if present.
2844 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2845 of number, just through '0' + radix - 1.
2847 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2849 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2851 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2852 single parameter, the pointer to the partial symtab, rather than
2853 a bunch of args that are derived from the partial symtab. Change
2854 prototypes and callers to match.
2856 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2857 set demangling style automatically.
2858 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2859 GNU C++, not C++ in general.
2860 * symtab.h (general_symbol_info): Simplify by eliminating one
2861 structure level for the language dependent info.
2863 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2865 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2866 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2867 TYPE_CODE_ENUM was already testing for this.
2869 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2871 * Makefile.in: Add new file ser-tcp.c.
2872 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2873 * findvar.c (write_register): See if we are writing back the same
2874 value that's already in the register. If so, don't bother.
2875 * remote.c (putpkt, getpkt): Improve handling of communication
2877 * ser-go32.c: Prototype it to death. Update serial_ops and add
2878 dummy routines where appropriate.
2879 * ser-tcp.c: New module to implement serial I/O via TCP
2881 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2882 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2883 * serial.c: Add start of support for connect command.
2884 (serial_open): Distinguish between tcp and local devices.
2885 * serial.h (struct serial_ops): Get rid of restore, add
2886 get_tty_state and set_tty_state. Define protoypes and macros for
2888 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2889 some real buffering. Handle error conditions gracefully.
2890 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2891 (Lynx), remove lots of cruft.
2893 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2895 * printcmd.c (print_address_symbolic): turn this into an assigment
2896 instead of an initialization (many compilers don't accept
2897 structure initialization).
2899 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2901 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2902 source file, give them all the name of the source file, rather than
2903 the 2nd and subsequent ones having NULL names.
2905 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2907 * printcmd.c (print_address_symbolic): Append source filename and
2908 linenumber of the symbol if print symbol-filename is on.
2909 (initialize_printcmd): `set print symbol-filename'.
2911 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2913 * configure.in: Add config for Lynx target. Configure gdbserver
2914 only for Lynx. Re-do selective configuration of sparclite.
2916 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2917 configure.in remote-inflow.c remote-utils.c}: New files to
2918 support GDB remote server. Currently only works for Lynx.
2920 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2922 * stabsread.c (define_symbol, case 't'): Only set the name if it
2923 is not a pointer type.
2925 * stabsread.c (define_symbol): Clean up logic; move the read_type
2926 calls to inside the switch statement (this improves the error
2929 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2932 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2934 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2936 * source.c (line_info): Change "pc" to "address" in messages and
2937 use print_address for addresses.
2939 * source.c (line_info): If we don't find a symtab, print more useful
2940 output, including the symbolic address.
2942 * source.c (line_info): If --fullname, display the source.
2943 (identify_source_line), callers: Take pc as argument, rather than
2944 assuming innermost frame (emacs doesn't use this, so no one ever
2946 * symtab.h: Declare frame_file_full_name.
2949 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2951 * breakpoint.c (catch_command_1): Fix typo in error msg.
2953 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2955 * elfread.c (elf_symfile_read): Update ELF structure and routine
2956 names to specify 32-bit versions.
2957 (elf_symtab_read): Retrieve size field directly from symbol,
2958 instead of using old kludge.
2960 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2961 calling opcodes library.
2962 * z8k-tdep.c (print_insn): Likewise.
2964 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2966 * stabsread.c: Remove all uses of error(). Make error_type and
2967 read_type_number static.
2968 (define_symbol): Don't try to deal with a missing symbol
2969 descriptor which isn't followed by digit, '(', or '-'.
2970 * stabsread.h: Don't declare read_type_number here.
2971 * gdbtypes.h: Don't declare error_type here.
2972 * xcoffread.c: Remove NO_TYPEDEFS code.
2974 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2976 * mips-tdep.c: Removed #include of many header files, and #define
2977 of MIPSMAGIC; no longer used.
2979 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2981 * Many places: replace "the inferior" in messages with "the program"
2982 or "the program being debugged".
2983 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2984 and I'm getting sick of maintaining it.
2986 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2989 * config/i386/go32.mh: Define SER_HARDWIRE.
2990 * Makefile.in: Define SER_HARDWIRE.
2992 (alldeps.mak): Add SER_HARDWIRE.
2993 Remove all references to ser-hardwire.{c,o}.
2994 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2996 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2998 * sparc-nat.c (store_inferior_registers): Fill in all members of
2999 inferior_fp_registers by reading them from the inferior before
3000 modifying and writing them back.
3001 Fixes unexplainable inferior FP exceptions after calls to the inferior
3002 or setting of floating point registers.
3003 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3004 to register which is generated by gcc-2.4.
3006 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3008 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3010 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3012 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3013 xm-i386lynx.h}: New configuration for Lynx.
3015 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3017 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3018 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3020 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3021 as struct, union, or enum tags.
3023 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3025 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3028 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3030 * infrun.c (wait_for_inferior),
3031 infcmd.c (program_info, signal_command): Use symbolic signal names.
3033 * inftarg.c (child_wait): Deal with EINTR and include message from
3034 strerror if printing an error message.
3036 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3038 * stabsread.c: Remove most uses of lookup_fundamental_type.
3039 (define_symbol): Use read_type for type of enum constant,
3040 not just read_type_number. Also don't call error().
3041 (define_symbol): For unrecognized constant type, one complaint (the
3042 one from error_type) is enough. Don't make our own in addition.
3043 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3044 * gdbtypes.h: Doc fixes.
3046 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3048 Fix stack unwinding through _sigtramp on Irix. These patches are from
3049 Paul Flinders <ptf@delcam.co.uk>.
3050 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3051 executable uses sigvec.
3052 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3054 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3056 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3058 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3059 be passed to the inferior to make "handle <signal> nopass nostop" work.
3061 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3063 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3065 * findvar.c (value_from_register): Fix uninitialized first_addr
3066 which caused problems with assignment of doubles to register variables
3068 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3069 missing mips definitions if necessary.
3071 Fix handling of double register variables for mips targets and big
3072 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3073 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3074 8 bytes for doubles.
3075 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3076 conversion of type held in multiple registers to host format.
3077 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3078 companion to REGISTER_CONVERT_TO_TYPE.
3079 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3080 Convert to function calls.
3081 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3083 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3084 MAX_REGISTER_RAW_SIZE bytes.
3085 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3086 (if defined) for doubles.
3087 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3088 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3089 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3091 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3094 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3096 * configure.in: Add i[34]86-*-isc*.
3098 * stabsread.c: Make sure all complain() pass the address of the struct.
3100 * xcoffread.c: Make sure all struct complaints are static not auto.
3102 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3104 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3106 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3108 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3110 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3112 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3114 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3116 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3118 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3120 * Makefile.in (INSTALLED_LIBS): New variable.
3122 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3124 * main.c (quit_command): In the "quit anyway?" message, tell the user
3125 whether we are planning to detach or kill the program.
3127 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3128 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3130 * infcmd.c (read_pc): Doc fix.
3132 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3134 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3135 signal_handler_caller.
3136 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3137 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3138 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3139 Use SIGTRAMP_START if defined.
3140 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3141 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3143 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3145 * infcmd.c (step_1): Fix poorly worded error message.
3147 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3148 Comment out corelow.c because core dumps are broken on these machines.
3150 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3151 if srcdir is not ".".
3152 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3153 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3154 * depend: Update to latest automatically built version.
3156 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3158 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3159 * Makefile.in (NONSRC): Add ChangeLog-92
3161 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3163 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3164 not typo RAW_REGISTER_SIZE.
3166 * frame.h, inferior.h: Doc fixes.
3168 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3170 * findvar.c (write_register): Add sanity check for register size.
3171 (read_register): Fixup sanity check for register size to be
3172 consistent with write_register().
3174 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3176 * sparclite/Makefile.in: Add dummy info, install and install-info
3179 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3181 * remote-nindy.c: Removed declaration of coffstrip.
3182 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3184 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3186 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3189 * Makefile.in (VERSION): GDB 4.9 release.
3191 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3193 * README: Update known bugs to include the Solaris bug that
3194 leaves core dumps in the current directory when restarting the
3195 inferior with "run". Expand on the testsuite information.
3197 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3198 be the last 4.9 prerelease test archive.
3200 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3202 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3205 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3207 * README, NEWS: Update for gdb 4.9 release.
3209 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3211 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3212 * target.c (MIN): #undef before defining.
3214 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3216 Patch from Jeffrey Law:
3217 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3219 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3221 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3224 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3226 * ch-exp.y (start): Apply work-around to avoid bison warning.
3228 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3230 * Makefile.in (BISON): Remove double quotes around BISON
3231 definition when bison is used.
3233 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3234 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3235 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3236 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3237 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3238 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3239 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3240 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3242 * Makefile.in (VERSION): Bump to 4.8.6.
3244 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3246 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3247 include declarations for malloc/realloc/free. Both malloc and
3248 realloc return 'void *' for non-ANSI compilations.
3250 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3252 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3253 longer opened twice.
3255 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3257 * solib.c (clear_solib): Don't close bfd if it is NULL.
3259 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3261 * core.c (dis_asm_read_memory): Cast second arg of
3262 target_read_memory to "char *".
3263 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3264 "char *", to match other functions called by catch_errors().
3266 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3268 * More patches from Jeffrey Law (law@cs.utah.edu).
3269 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3270 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3271 Delete unnecessary declarations.
3273 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3275 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3276 poll() for termio{s}.
3278 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3280 * i386-tdep.c (i386_frame_num_args): Always return -1.
3282 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3284 * Patches from Jeffrey Law <law@cs.utah.edu>.
3285 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3286 (frameless_function_invocation): New function.
3287 (frame_saved_pc, init_extra_frame_info): Use
3288 frameless_function_invocation.
3289 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3290 call instead of just grabbing the value currently in %r2.
3291 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3292 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3293 definition and use the common one in tm-hppa.h.
3294 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3295 use unwind descriptors to determine if the frame chain is valid.
3296 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3297 it does not assume %r4 is the frame pointer.
3298 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3299 and ssm instructions.
3300 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3301 helper functions for print_insn.
3302 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3303 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3304 which nullifies the following instruction.
3306 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3308 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3309 pass the 5th arg there, rather than using an ANSI C-specific macro.
3311 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3313 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3315 * Makefile.in (VERSION): Bump to 4.8.5
3316 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3317 directories to include search path.
3318 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3320 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3321 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3322 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3323 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3324 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3325 are automatically generated in "depend".
3326 * Makefile.in (paread.o): Document why a dependency doesn't get
3327 automatically generated in "depend" and leave this explicit rule
3329 * depend: Update to latest automatically generated version.
3331 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3333 * xcoffread.c: Doc fix.
3335 * Makefile.in (depend): Include $(CC) command in generated output.
3337 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3339 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3340 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3341 * depend: Update to latest automatically built version.
3343 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3345 * sparclite/Makefile.in: Create default target that does nothing
3346 in order to force user to build by hand.
3348 * sparclite/Makefile: Remove. It's not necessary anymore.
3350 * ser-unix.c (wait_for): New routine to handle read timeouts,
3351 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3353 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3355 * mips-pinsn.c (print_insn): Return value.
3357 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3359 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3360 at configuration time and doesn't belong in the distribution archive.
3362 * Makefile.in (NONSRC): Add 29k-share/README.
3363 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3365 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3366 constants with slightly more portable definitions (still depends
3367 on 2's complement arithmetic though).
3368 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3369 * i386v-nat.c (sys/reg.h): Conditionalize include on
3370 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3371 * ser-unix.c (termio.h): Include <termio.h> like other files that
3372 include termio.h, not <sys/termio.h> which may not exist (on
3375 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3377 * valprint.c (print_longest): Change format parameter from a
3378 'char' to an 'int'. We can't have 'char' parameters with the
3379 current coding style, where we mix prototypes with pre-ANSI
3381 * value.h (print_longest): Change format parameter in prototype
3382 from a 'char' to an 'int'.
3384 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3386 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3388 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3389 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3391 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3393 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3394 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3395 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3396 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3397 ptrace needs 5 arguments, #define ptrace to always
3398 pass zero as the 5th argument.
3400 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3402 * configure.in: Match z8k-*-sim for z8000.
3403 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3404 * remote-hms.c: Update to use new serial protocol.
3406 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3408 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3409 necessary and Solaris doesn't have it.
3411 * Makefile.in (clean-info, install, install-info, info, dvi,
3412 check, all): do not echo recursion lines.
3414 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3416 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3417 required target ports which use sockets (like a29k-udi).
3419 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3421 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3423 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3424 systems lacking select().
3426 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3428 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3430 * alldeps.mak, depend: Update with latest automatically built
3433 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3435 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3437 * Makefile.in (make-proto-testsuite.dir): New target to make
3438 prototype testsuite tree.
3440 * Makefile.in (VERSION): Bump to 4.8.4.
3442 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3444 * stabsread.c (define_symbol): If unrecognized constant type,
3445 complain() not error().
3447 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3449 * infptrace.c: Add missing close paren to test for
3450 FIVE_ARG_PTRACE defined.
3452 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3453 when compiling with gcc, but disable it for now. See comment.
3454 * defs.h (LONGEST): Define as either "long" or "long long"
3455 based on CC_HAS_LONG_LONG.
3456 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3457 how longest_to_int is defined.
3458 * c-valprint.c (c_val_print): Call print_longest.
3459 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3460 instead of LONG_LONG.
3461 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3463 * printcmd.c (print_scalar_formatted): Call print_longest
3464 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3465 * typeprint.c (print_type_scalar): Call print_longest and let
3466 it figure out what to do for PRINTF_HAS_LONG_LONG.
3467 * valprint.c (val_print_type_code_int): Call print_longest
3468 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3469 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3470 * value.h (struct value): Replace usage of LONG_LONG with
3472 * value.h (print_longest): Add prototype.
3473 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3474 * values.c (unpack_double): Collapse code that was unnecessarily
3475 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3476 * values.c (value_from_longest): Remove dependency on
3477 CC_HAS_LONG_LONG and just use LONGEST.
3478 * solib.c (solib_map_sections): Use bfd_get_filename
3479 to access filename field.
3480 * solib.c (clear_solib): Save filename and free it later, after
3481 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3482 to access the field.
3483 * config/convex/xm-convex.h (LONG_LONG): Replace with
3484 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3485 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3486 Add PRINTF_HAS_LONG_LONG references.
3488 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3490 * inflow.c (kill_command), infcmd.c (attach_command),
3491 remote.c (remote_interrupt_twice): In messages for the user, call it
3492 "the program" or "the program being debugged" not "the inferior".
3494 * hp300ux-nat.c: Cast second arg to supply_register calls.
3495 (_initialize_kernel_u_addr, getpagesize): New functions.
3496 (store_inferior_register_1): Change arg name from value to val.
3497 (fetch_core_registers): Make arg core_reg_size unsigned.
3498 Pass 5 args to ptrace.
3499 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3500 Remove KERNEL_U_ADDR stuff.
3501 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3502 * config/m68k/hp300hpux.m{t,h}:
3503 Move exec.o from NATDEPFILES to TDEPFILES
3504 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3505 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3507 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3509 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3511 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3513 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3515 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3517 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3518 describe `set demangle-style arm' (not cfront);
3519 mention can type `q' to discard output, when gdb pages
3521 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3523 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3526 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3528 * remote.c: Change timeout to 2.
3529 (remote_open): Use unpush_target not remote_close.
3530 (remote_resume): If siggnal != 0, give warning not error().
3531 (remote_wait, remote_interrupt, remote_interrupt_twice):
3532 If we get two interrupts, let the user get out if they want.
3533 (remote_{kill,mourn}): New functions.
3534 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3536 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3538 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3540 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3542 * Remote targets (mourn): Call unpush_target.
3544 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3545 Remove twisted use of PARAMS.
3547 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3548 that ansidecl.h assumes ANSI on AIX.
3550 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3552 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3553 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3555 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3557 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3559 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3561 * remote-vx.c (net_connect): Allow numeric IP address for host.
3563 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3565 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3567 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3569 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3571 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3573 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3575 * valops.c (value_cast): A cast might also change the object
3576 representation in C++.
3577 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3578 to get the proper read_symtab function when called from mipsread.c.
3579 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3580 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3581 for dummy psymtabs, inhibit processing of dummy psymtabs.
3583 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3585 * Changes from (or inspired by) AMD:
3586 * remote-udi.c (udi_attach): Assignments to Space and Offset were
3588 (udi_wait): Make error message (UDIGetStdout) match error.
3589 (udi_wait): Handle UDIStdinNeeded.
3590 * command.c [CANT_FORK]: Use system().
3591 * utils.c (prompt_for_continue): Allow quit with 'q'.
3593 * solib.c (solib_add): Don't call special_symbol_handling if there
3594 were errors in symbol_add_stub. Also set so->from_tty before
3595 calling symbol_add_stub.
3597 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
3599 * Merge in HPPA/BSD patches from Utah:
3600 * defs.h: Add const to 2nd arg of psignal prototype.
3601 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
3603 * hppab-core.c: Deleted. No longer useful.
3604 * hppab-nat.c: #include more files. Use PT_WUREGS, not
3606 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
3607 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
3608 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3609 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
3610 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
3612 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
3614 * Fix two bugs found by deja-gnu. One is the incorrect reporting
3615 of the PC being in a stack dummy when looking at a core file
3616 without symbols. The other is the incorrect passing of char
3617 arguments during expression evaluation (ie: p foo('a','b') would
3618 mess up the passing of it's args because it wasn't coercing the
3620 * hppah-tdep.c: Rename global functions to have consistent hppa_
3621 prefix. Make more functions static. Drop hp_ prefix from static
3622 functions. (hppa_push_arguments): Call value_arg_coerce to cast
3623 char to int args if necessary. (hppa_fix_call_dummy): Create
3624 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
3625 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
3626 valid (ie: != 0) before doing comparison against PC.
3627 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
3628 to reflect new arguments.
3629 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
3630 prefix for func name. (FIX_CALL_DUMMY): Move code into
3633 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
3634 to malloc() so that we can test GDB eval of dynamically created
3635 arrays (like char strings in `print "foo"').
3637 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3639 * printcmd.c (print_address_symbolic): Search symtabs as well as the
3640 minimal symbols for a nearby symbol.
3642 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
3644 * coffread.c: Comment changes around minimal symbol recording.
3646 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3648 * command.c: comment changes only.
3650 * mips-tdep.c (heuristic_fence_post): new static variable.
3651 (heuristic_proc_start): use heuristic_fence_post, print better
3652 warnings, but only if not stop_soon_quietly.
3653 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
3655 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
3657 * symtab.h: Fix LOC_REF_ARG comment.
3659 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3660 and Jim Kingdon (kingdon@cygnus.com)
3662 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
3664 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
3665 symfile.c (compare_symbols): Don't check first character; STRCMP
3668 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3669 structures that are passed by address in a register.
3670 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3671 * findvar.c (read_var_value),
3672 printcmd.c (address_info, print_frame_args),
3673 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3674 * symtab.c (lookup_block_symbol): Deal with it.
3676 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3678 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3680 * objfiles.c (find_pc_section): Return a struct obj_section *.
3681 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3682 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3683 Don't use obj_section hack.
3684 * xcoffexec (vmap_symtab): Relocate obj_sections.
3685 * printcmd.c (containing_function_bounds): Use find_pc_section.
3687 * symtab.h: Clean up SYMBOL_VALUE comments.
3689 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3691 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3692 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3694 * coffread.c (read_coff_symtab): Use rewind before fseek.
3696 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3698 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3699 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3700 * Makefile.in: Remove message to expect conflicts and unused
3701 rules in ch-exp.y, since there no longer are any such.
3703 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3705 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3707 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3709 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3710 rather than dumping core.
3712 * Makefile.in: Add ${srcdir}/ to all source files.
3713 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3714 (TAGS): Deal with srcdir and new config directory scheme.
3716 Makefile.in (NONSRC): Remove createtags.
3717 alldeps.mak: Updated.
3719 * rs6000-tdep.c: Delete unused function print_frame.
3721 * frame.h (struct frame_info): Doc fix for next_frame.
3722 New field signal_handler_caller.
3723 blockframe.c (create_new_frame, get_prev_frame_info),
3724 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3725 INIT_FRAME_PC_FIRST).
3726 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3729 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3731 * irix4-nat.c (fetch_core_registers): Special version of this for
3732 Irix 4.x, which stores regs a bit differently from other /proc
3734 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3735 to new file core-svr4.c.
3736 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3737 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3739 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3741 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3743 * i387-tdep.c: Remove unused #includes.
3745 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3747 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3749 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3751 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3753 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3754 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3755 Don't muck with SYMBOL_CLASS.
3757 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3759 * munch: Don't use head command. It doesn't exist everywhere.
3761 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3763 * inflow.c (new_tty): Remove spurious 'o' character at end
3766 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3768 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3769 instructions and nothing more.
3770 * mipsread.c (add_line): Add comment why we have to combine line number
3771 entries for the same line number.
3773 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3775 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3778 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3780 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3782 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3784 * source.c (select_source_symtab): Clean up comment. Also, if
3785 we have a current_source_symtab, and s is NULL, return without
3787 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3788 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3790 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3792 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3793 * stabsread.h: Declare it.
3794 * partial-stab.h: Use it.
3796 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3798 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3800 * stack.c (print_frame_info): Print specially if dummy frame.
3802 * breakpoint.c: Add comments regarding within_scope future direction.
3806 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3808 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3810 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3812 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3814 * stabsread.c (read_member_functions): Initialize domain for stubbed
3815 member functions to avoid gdb core dumps when printing pointers
3816 to member functions.
3817 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3820 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3822 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3823 stop with an error().
3824 eval.c (evaluate_subexp): Change error message.
3826 * objfiles.c (build_objfile_section_table): Cast return value
3827 from obstack_finish.
3829 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3831 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3832 to rs6000_frame_chain and deal with it if we're in a signal handler.
3833 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3835 * breakpoint.c (within_scope): New function.
3836 (enable_breakpoint, watchpoint_check): Use it.
3838 * source.c (openp): Handle "exec-file ./ls" correctly.
3840 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3842 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3844 * ch-exp.y: Clean up lexing of identifiers and
3845 reserved words. (E.g. don't recognize FALSEXXX as the
3846 keyword FALSE followed by the identifier XXX.)
3847 Also, convert identifiers to lower case.
3849 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3851 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3852 new serial interface.
3854 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3856 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3857 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3858 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3859 and use new return codes for go32_readchar().
3860 * ser-unix.c: Ditto. Also, move error handling up to caller for
3861 SERIAL_SETBAUDRATE().
3862 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3863 to specific routine.
3864 (serial_close): New routine to wrap around device close routine.
3865 serial.h: Clean & document return values more clearly.
3867 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3869 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3871 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3872 operand in decimal rather than wrong textual versions.
3874 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3875 (mention 't', remove false thing about 'g' only good with 'f').
3877 * breakpoint.h: move "struct breakpoint" and friends to top of
3878 file so that bpstat_find_breakpoint prototype works.
3880 * solib.c (struct so_list): Add bfd field.
3881 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3882 Put the bfd in bfd field of the so_list.
3883 (clear_solib): Free bfd name and close_bfd on the bfd.
3885 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3887 * valarith.c (value_subscript): Add COERCE_REF.
3888 * ch-exp.y (operand_5): We can generalize the 2nd operand
3889 of a string repetition ot 'literal' without ambiguity.
3891 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3893 * breakpoint.h (struct bpstat): Remove momentary field.
3894 Remove bpstat_momentary_breakpoint. This was always kludgy
3895 and is no longer used.
3897 * breakpoint.h: Add enum bpstat_what.
3898 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3899 stop and print fields of bpstat now per-breakpoint, not just
3900 one for the whole chain.
3901 breakpoint.{c,h} (bpstat_what): New function.
3902 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3903 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3904 with call to bpstat_what.
3905 README: Remove watchpoint/breakpoint bug from known bugs.
3907 * breakpoint.h: Prototype bpstat_find_breakpoint.
3909 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3911 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3913 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3914 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3916 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3918 * i960-pinsn.c (tabent): Copied struct definition from
3921 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3923 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3924 is a C++ destructor.
3925 * symtab.c (gdb_mangle_name): Use it.
3926 * symtab.c (find_methods): Do not add destructors to choice list
3928 * symtab.c (decode_line_1): Make breakpoints on destructors work
3931 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3933 * ser-go32.c: Make it use serial port name.
3934 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3936 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3939 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3941 * configure.in: Only configure sparclite subdir when target_cpu
3944 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3946 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3947 Remove FIXME comment regarding this.
3949 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3951 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3953 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3955 Add section table to objfile struct. Use it for find_pc_section.
3956 * objfiles.c (add_to_objfile_sections,
3957 build_objfile_section_table, find_pc_section): new functions.
3958 (allocate_objfile): build section table.
3959 * objfiles.h (struct obj_section): new structure.
3960 (struct objfile): add section table.
3961 (find_pc_section): new prototype.
3962 * solib.[ch] (find_pc_section_from_so_list): removed.
3963 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3964 symfile.h for objfiles.h.
3965 (in_solib_trampoline): adjusted for new find_pc_section
3966 prototype. Removed BAD_RICH_HACK ifdefs.
3967 * symfile.c (syms_from_objfile): offset objfile sections.
3968 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3969 * symfile.h (find_pc_section): prototype removed. Also fixed
3970 comment typo NUL -> NULL.
3971 * target.[ch] (find_pc_section_from_targets): removed.
3972 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3974 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3976 * ser-go32.c: Format. (go32_open): Use proper return value.
3978 * configure.in: Undo conditional configdirs hack for sparclite.
3980 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3982 * symtab.c (list_symbols): When call break_command, pass both
3983 filename and function name not just function name.
3985 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3987 (Changes and new files to make "none" a full fledged configuration)
3988 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3989 Currently only tm-none.h has any meaningful contents.
3990 * config/none/none.mh (NAT_FILE): Use nm-none.h
3991 * config/none/none.mh (XM_FILE): Use xm-none.h
3992 * config/none/none.mt (TM_FILE): Use tm-none.h
3993 * Makefile.in (depend): Remove comment about parse errors in
3994 valops.c, it now parses correctly and generates a correct depend
3995 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3996 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3998 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4000 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4002 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4003 exactly 8 characters.
4005 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4007 * configure.in: Sparclite uses sparc config dir. Also has it's
4008 own tm- & .mt files now. Also add sparclite to configdirs.
4009 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4010 * config/i386/go32.mh: Nullify def of TERMCAP.
4011 * config/i386/xm-go32.h: Get rid of redef of EIO.
4012 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4013 specific configs. Very similar to sun4os4, but without solib.
4014 * sparclite/{Makefile.in configure.in}: First cut at making this
4017 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4019 * ser-go32.c: First cut at adapting to new serial interface.
4021 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4023 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4024 These implement a new serial line interface for talking to remote
4026 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4027 EXCEPT go32, which gets ser-go32.c.
4028 * remote.c: Use new serial interface. More remote-xxx's to be
4030 * ser-bsd.c, ser-termios.c: Removed.
4031 * serial.c: New. Implements common operations for all serial
4033 * ser-unix.c: New. Unix specific serial operations for various
4034 flavors of Unix (Posix, SysV, BSD).
4035 * serial.h: Generic serial interface defs.
4036 * config/i386/go32.mh, config/i386/i386bsd.h,
4037 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4038 ser-bsd.o from XDEPFILES. All the magic is now handled in
4041 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4043 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4045 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4047 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4049 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4050 about framelessness except on the innermost frame.
4052 * xcoffexec.c: Call fatal() not abort().
4054 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4055 a LOC_OPTIMIZED_OUT symbol.
4056 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4057 findvar.c (read_var_value), printcmd.c (address_info),
4058 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4059 m2-exp.y (yylex): Deal with it.
4060 ch-exp.y (yylex): Deal with it.
4062 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4064 * findvar.c (value_from_register): H8500 specific, check to see
4065 if we are looking at short pointer. If so, skip crock.
4066 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4067 read_memory_integer() to avoid getting messed up by sign extension.
4069 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4071 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4072 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4073 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4075 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4077 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4079 * core.c (dis_asm_print_address): New function.
4081 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4084 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4086 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4087 entire breakpoint chain and print only the first entry that needs to
4088 be printed and needs to be stopped for. Fixes problems with printing
4089 of multiple breakpoints with different conditions.
4090 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4091 effectively stops printing of the breakpoint chain.
4092 * breakpoint.c (print_it_noop): New routine to print nothing
4093 for this breakpoint entry and dont stop printing.
4094 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4095 watchpoint only if it is enabled.
4096 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4097 descriptor from the library to make backtraces through setjmp work.
4098 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4100 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4101 all registers saved within sigtramp, cleanup.
4103 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4105 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4107 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4109 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4110 with prototype in ../include/dis-asm.h.
4112 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4114 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4115 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4116 Use read_memory_func interface to disassembler.
4118 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4120 Teach sparc solaris to next over shared library functions.
4121 * solib.[hc] (find_pc_section_from_so_list): new function and
4123 * sparc-tdep.c (in_solib_trampoline): new function.
4124 * symfile.[hc] (find_pc_section): new function and prototypes.
4125 * target.[hc] (find_pc_section_from_targets): new function and
4127 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4128 in_solib_trampoline.
4130 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4132 * infrun.c (wait_for_inferior): Revise comment.
4134 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4136 * command.{c,h}: New var_type var_integer.
4137 main.c: Use it for history_size.
4139 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4140 Lint and byte-order fixups.
4142 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4144 * breakpoint.h (bpstat): New field print_it.
4145 breakpoint.c (bpstat_print): Use it.
4146 (print_it_normal): New function (from old bpstat_print code).
4147 (bpstat_{alloc,stop_status}): Set print_it field.
4149 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4150 evaluating watchpoint condition, via new function watchpoint_check.
4151 Also stop if watchpoint disabled due to leaving its block.
4153 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4155 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4157 * mips-pinsn.c: Add missing include of dis-asm.h.
4159 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4161 * Makefile.in (clean, distclean, realclean): Recursively apply
4162 to subdirs first, rather than last. This avoids, for example,
4163 Makefile being removed in a parent directory before the recursive
4166 * alldeps.mak, depend: Update for below changes.
4168 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4169 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4170 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4171 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4172 instead of tm-68k.h.
4173 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4174 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4175 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4176 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4177 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4178 tm-68k.h to tm-m68k.h.
4179 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4180 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4183 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4184 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4185 * a29k-tdep.c: Renamed from am29k-tdep.c.
4186 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4187 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4188 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4189 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4190 Map '29k' to 'a29k'.
4191 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4192 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4193 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4195 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4196 define that does not appear anywhere else in the gdb source tree.
4197 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4199 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4201 * breakpoint.c: Add comments regarding breakpoint_re_set.
4203 * xcoffread.c (sort_syms, compare_symbols): Remove.
4204 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4205 not our own sort_syms (it is identical).
4207 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4209 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4211 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4212 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4214 * exec.c (exec_close): Fix storage leak.
4215 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4216 output sections when patching an executable.
4217 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4218 when writing all registers.
4219 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4220 at the right offset in the dummy frame.
4221 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4222 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4223 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4225 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4227 * Makefile.in (TARFILES): Avoid trailing backslash.
4229 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4231 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4232 it in breakpoint_re_set.
4233 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4235 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4236 don't use sizeof(int) for target stuff, etc).
4238 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4240 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4241 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4242 support that can't be integrated anyway due to lack of clear
4245 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4247 * findvar.c (read_register, write_register): Make these capable
4248 of reading/writing registers that are shorter than REGISTER_TYPE.
4249 * (value_from_register): Install H8500 specific code to return
4250 proper value when register is being used as a pointer.
4251 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4252 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4253 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4254 chain frames properly by combining frame pointer with T reg.
4255 (init_extra_frame_info): Delete. It's now a macro.
4256 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4257 offset by the correct amount off of the frame pointer.
4258 (register_byte): Delete. It's now a macro.
4259 (register_raw_size, register_virtual_size): Delete. Replaced by
4260 common routine h8500_register_size, cuz there's no difference
4261 between the raw & virtual sizes on this machine.
4262 (register_convert_to_raw, register_convert_to_virtual): Delete,
4263 cuz there's no difference between the raw & virtual forms.
4264 Replaced by memcpy in tm file.
4265 (register_virtual_type): Rename to h8500_register_virtual_type.
4266 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4267 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4268 emulator have same reg offsets. This is all handled in the
4270 (h8500_trapped_internalvar): New routine to detect references to
4271 convenience vars acting as pointer pseudo-regs.
4272 (h8500_value_trapped_internalvar): Conjure up value of pointer
4274 (h8500_set_trapped_internalvar): Convert set value in real
4275 register references.
4276 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4277 code segment register.
4278 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4280 (wait_for_inferior): Add h8500 specific code to add stack segment
4281 when reading SP register.
4282 remote-sim.c (fetch_register): Spacing.
4283 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4284 detect cruft. Redo all register manipulation stuff. Get rid of
4285 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4286 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4287 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4288 to create internal vars for pointer pseudo-regs.
4290 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4292 * Makefile.in: Numerous small changes to macro definitions
4293 and rules for building gdb distribution tree. Many macros
4294 eliminated or merged, and rules simplified.
4295 * alldeps.mak: Update.
4298 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4300 * Makefile.in: recurse through SUBDIRS for dvi target too
4302 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4304 * Clean up xcoff relocation.
4305 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4306 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4308 symtab.h (struct general_symbol_info): Add section field.
4309 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4310 xcoffread.c: Set section for symbols and msymbols.
4311 (struct symtab): Add block_line_section field.
4312 buildsym.c (end_symtab): Set it.
4313 (end_symtab and callers): Add section parameter.
4314 objfiles.c (objfile_relocate): New funciton.
4315 xcoffexec.c (vmap_symtab): Use it.
4316 xcoffsolib.h (struct vmap): Remove unused fields.
4317 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4318 CORE_NEEDS_RELOCATION, symtab_relocated.
4319 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4320 rs6000-tdep.c: Make loadinfotext static.
4321 breakpoint.c (fixup_breakpoints): Doc fix.
4322 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4323 (end_symtab): primary field replaces nonreloc.
4325 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4327 * symtab.h (struct linetable_entry): Remove confusing comment.
4329 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4331 * Makefile.in: add installcheck target
4333 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4335 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4336 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4337 z8k}: New directories to hold cpu specific configuration files.
4338 Naming follows gcc convention.
4339 * config/{*.mt, *.mh}: All target and host makefile fragment
4340 config files moved to an appropriate config/<cpu> subdirectory.
4341 * nm-*, xm-*, tm-*: All native, host, and target files, which
4342 get linked to nm.h, xm.h, and tm.h respectively by configure,
4343 moved to appropriate config/<cpu> subdirectory.
4344 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4345 Native, host, and target files that are common across more than
4346 one cpu architecture and included by one of the configured
4347 native, host, or target files, get moved to config directory.
4348 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4349 pick up native, host, or target include files moved to one of
4350 the config subdirectories, and that are included by other files.
4351 * Makefile.in (alldeps.mak): Modify to account for new config
4352 directory structure.
4353 * alldeps.mak, depend: Update for new config directory structure.
4354 * config/*/[ntx]m-*.h: Modify all files that include other
4355 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4356 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4358 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4359 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4360 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4361 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4362 the ones where the default is not unique or different than the
4363 config subdirectory name. Similarly, handle gdb_target_cpu.
4364 Modify configure.in as appropriate to make use of gdb_host_cpu
4365 and gdb_target_cpu to find makefile fragments and make links.
4367 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4369 * mipsread.c (compare_blocks): Sort blocks with the same start
4370 address by decreasing ending address.
4372 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4374 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4375 lookup_symbol as it might get clobbered by the call.
4377 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4378 The previous code did not initialize the language field for the psymtab
4381 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4383 * c-exp.y (parse_number): Avoid shift warning.
4384 * serial.h (struct ttystate): Declare empty one on DOS.
4386 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4388 * xm-sun4os4.h: Return type of free() should be void, not int.
4390 * vx-share/vxWorks.h: Remove #def of NULL.
4392 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4394 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4396 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4398 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4400 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4402 * ieee-float.c: Moved to ../libiberty.
4403 * ieee-float.h: Moved to ../include.
4404 * Makefile.in: Update accordingly.
4405 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4406 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4407 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4408 it is now in ../opcodes/m68881-ext.c.
4409 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4410 prologue (some callers _do_ care).
4411 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4412 new interface of ../opcodes/*-dis.c.
4413 * ch-exp.y: Add #include <ctype.h>.
4415 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4417 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4419 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4421 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4423 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4425 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4427 * z8k-tdep.c (extract_return_value, write_return_value,
4428 store_struct_return): New functions from macros in tm-z8k.h.
4430 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4432 * valops.c (value_arg_coerce): Apply temporary patch to
4433 fix problem with coercion of array and function types when
4434 passed as arguments to C functions, pending a more complete
4435 review of when and how coercion should be done, depending
4436 upon context and language.
4438 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4440 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4442 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4443 debugsec if there are a non-zero number of symbols.
4445 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4447 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4449 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4451 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4453 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4454 not just 50 symbols.
4455 (symtbl_num_syms): New variable.
4456 (read_xcoff_symtab): Set it.
4457 (read_symbol_nvalue): Check for bad symno.
4458 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4461 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4463 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4464 This is defined in defs.h if necessary.
4465 * vx-share/vxWorks.h: Remove #defs of min and max.
4466 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4467 vx-share/xdr_rdb.c: include defs.h.
4469 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4471 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4474 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4475 xcoffread.c: Doc fixes.
4477 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4479 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4480 xcoffexec.c (xcoff_relocate_core): New function.
4481 (text_adjustment): Removed.
4482 (add_vmap): Return the vmap.
4483 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4485 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4487 * xcoffsolib.h: Add objfile member to struct vmap.
4488 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4489 xcoffexec.c (add_vmap): Allocate objfiles here.
4491 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4493 Support 68000 series without floating point.
4495 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4496 * tm-68k-nofp.h: New file, lacks 68881 support.
4497 * config/m68k-nofp.mt: New file.
4499 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4501 Remove a few remaining underscore/no-underscore remnants from
4504 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4505 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4506 * config/sparc-noun.mt: Rename to sparc-em.mt.
4507 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4508 * tm-68k-un.h: Rename to tm-68k-fp.h.
4509 * tm-spc-un.h: Rename to tm-spc-em.h.
4510 * tm-sun4sol2.h: Cleanup.
4511 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4513 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4515 * symmisc.c (std_in, std_out, std_err): Move initializations
4516 to runtime code, in case they aren't constant.
4518 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4520 * symtab.c (find_pc_symtab): some object file formats, notably
4521 mips, have holes in the address ranges of symtabs. Change
4522 this algorithm from first hit to tightest fit.
4524 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4525 fence post without finding the enclosing function, then print a
4528 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4530 * utils.c (fputs_demangled, fprint_symbol): Remove.
4531 * utils.c (fprintf_symbol_filtered): New function which combines
4532 the functionality of fputs_demangled and fprint_symbol. Uses a
4533 caller provided language parameter to select the appropriate
4534 demangler, and caller provided args to pass to the demangler.
4535 * defs.h (enum language): Move further up in file so enum can
4536 be used in prototypes.
4537 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4538 * defs.h (fprintf_symbol_filtered): Add prototype.
4539 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4540 fputs_demangled with call to fprintf_symbol_filtered.
4541 * cp-valprint.c (demangle.h): Include
4542 * cp-valprint.c (cp_print_value_fields): Replace calls to
4543 fprint_symbol with calls to fprintf_symbol_filtered.
4544 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4545 with call to fprintf_symbol_filtered.
4546 * stack.c (print_frame_info): Remove obsolete code so we don't
4547 have to update fputs_demangled usage in it.
4548 * stack.c (print_frame_info, frame_info): Add language variable
4549 to pass to fprintf_symbol_demangled and initialize it from the
4550 symbol's language. Replace calls to fputs_demangled with calls
4551 to fprintf_symbol_filtered.
4552 * symtab.c (find_methods): Replace call to fputs_demangled with
4553 call to fprintf_symbol_filtered.
4554 * ch-valprint.c (demangle.h): Include.
4555 * ch-valprint.c (chill_print_value_fields): Replace call to
4556 fprint_symbol with call to new fprintf_symbol_filtered.
4558 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4560 * Makefile.in (VERSION): Bump version to 4.8.2.
4562 * main.c (source_command): Require an explicit pathname of file
4563 to source, since previous behavior of defaulting to gdb init file
4564 was troublesome and undocumented.
4565 * printcmd.c (disassemble_command): Add missing '{}' pair to
4566 else with two statements. Bug reported by Stephane Tsacas
4568 * symtab.c (find_pc_line): Don't complain about zero length or
4569 negative length line numbers for the moment, since we may not own
4570 the terminal when called, such as when single stepping. (FIXME)
4571 * language.h (CAST_IS_CONVERSION): True if current language is
4572 C++ as well as C. Fix from Peter Schauer.
4573 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4574 Use STREQN macro rather than bare '!strncmp()'.
4575 * environ.c (unset_in_environ): Avoid use of memcpy on
4576 overlapping memory regions, as suggested by Paul Eggert
4577 <eggert@twinsun.com>.
4578 * c-exp.y (%union struct): Remove unused ulval as suggested
4579 by Paul Eggert <eggert@twinsun.com>.
4581 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4583 * main.c (gdbinit): Make static.
4584 * main.c (inhibit_gdbinit): Move to file scope.
4585 * main.c (main): Remove local inhibit_gdbinit.
4586 * main.c (source_command): Don't source '.gdbinit' file by
4587 default if gdb has been told to ignore it.
4589 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
4591 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
4594 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
4596 * printcmd.c (print_address_symbolic): Only print if offset
4597 is shorter than max_symbolic_offset.
4598 (initialize_printcmd): `set print max-symbolic-offset'.
4600 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
4601 (examine_tag): Use it.
4602 (read_register_stack): Only look in the local registers for a
4603 memory address if it's between rfb and rsp; go to memory otherwise.
4604 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
4605 (reginv_com): Remove ancient kludge command.
4607 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4609 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
4610 irix4 will again compile.
4612 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
4614 * configure.in: accept mips-sgi-irix4* for irix4.
4616 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
4618 * z8k-tdep.c (print_register_hook): Lint.
4620 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
4622 Lint fixes from Paul Eggert (eggert@twinsun.com):
4624 * command.c (do_setshow_command): var_uintegers are unsigned.
4625 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
4626 unsigned, since they use hex values with the high bit set.
4628 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
4630 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
4631 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
4633 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
4634 macro definitions in parenthesis.
4636 * dbxread.c (dbx_symfile_init): Catch the case where there is
4637 no string table, but the only way we find out is by reading zero
4640 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
4642 * dbxread.c (dbx_symfile_init): Make size of the string table
4643 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
4644 offset to the string table is nonzero and handle the nonexistant
4645 string table case, should it occur. Ensure that the string table
4646 size read from the file is reasonable, with a minimum lower bound
4647 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
4649 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
4651 * Makefile.in: Changes to build testsuite correctly.
4652 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
4653 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
4654 (TARGET_FLAGS_TO_PASS): New variable.
4655 (SUBDIRS): Added testsuite.
4656 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
4657 testsuite is compiled with CC_FOR_TARGET rather than CC.
4659 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
4661 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
4662 reported by mycroft@gnu.ai.mit.edu.
4664 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
4665 * configure.in (vax-*-ultrix2*): New triplet.
4666 * config/vaxult2.mh: New file.
4667 * xm-vaxult2.h: New file.
4669 * c-exp.y (parse_number): Change high_bit to unsigned.
4670 * demangle.c: Change all references to cfront to ARM, since the
4671 actual algorithm is the one specified in the Annotated Reference
4672 Manual. This was confusing users into thinking that full cfront
4673 support was implemented.
4674 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4675 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4676 directly to lookup_struct_elt_type, which will do the
4677 dereferencing itself.
4678 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4679 NULL dereferencing bug for unnamed structs, comment out
4682 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4684 * coffread.c (process_coff_symbol): Change PCC argument correction
4685 so that it only happens on big-endian targets; so that it only
4686 happens if the short or char argument is aligned on an int
4687 boundary; and so that it changes the location, rather than the
4688 type, of the argument. These changes tend to parallel similar
4689 (old) changes in stabsread.c.
4691 * coffread.c (coff_read_enum_type): Use the specified size for
4692 enums, don't assume that they are int-sized.
4694 * c-valprint.c (c_val_print): Don't assume enums are the same as
4697 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4698 Rendell, <michael@mercury.cs.mun.ca>.
4700 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4702 * language.h (local_decimal_format_custom): Add prototype.
4703 * language.c (local_decimal_format_custom): Add function, bug
4704 reported by Robert R. Henry (rrh@tera.com).
4706 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4708 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4709 by Josef Leherbauer, joe@takeFive.co.at.
4711 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4713 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4714 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4715 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4716 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4717 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4718 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4719 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4720 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4722 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4724 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4725 of demangled name fields to NULL if no demangling exists for
4726 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4727 symbols if their language is known at the time they are created,
4728 but sometimes the language is not known until later.
4730 * ch-typeprint.c (chill_print_type_base): Name changed to
4731 chill_type_print_base to match pattern for C and C++ names.
4732 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4733 to be consistent with other usages.
4734 * ch-typeprint.c (chill_type_print_base): Add support for
4735 printing Chill STRUCT types.
4736 * ch-valprint.c: Include values.h.
4737 * ch-valprint.c (chill_print_value_fields): New function and
4738 prototype for printing Chill STRUCT values.
4739 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4740 that was being called with two args instead of three.
4741 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4742 to print Chill STRUCT values.
4744 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4746 * configure.in: added testsuite to configdirs.
4748 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4750 * doc/stabs.texi: The `this' pointer is now known by the name
4751 `this' instead of `$t'.
4753 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4755 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4756 references of TAG_string_type DIEs in user defined types.
4757 * ch-lang.c (chill_create_fundamental_type): Track compiler
4758 change that now emits debugging info with the type long for Chill
4761 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4763 * remote-mips.c: New file; implements MIPS remote debugging
4765 * config/idt.mt: New file; uses remote-mips.c
4766 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4768 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4769 floating point coprocessor.
4770 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4772 (mips_pop_frame): If not mips_fpu, don't restore floating point
4774 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4776 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4777 mips_fpu, don't use fp0 as floating point return register.
4778 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4781 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4783 * gdb/testsuite: made modifications to testcases, etc., to allow
4784 them to work properly given the reorganization of deja-gnu and the
4785 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4787 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4789 * gdb/testsuite: Initial creation of gdb/testsuite.
4790 Migrated dejagnu testcases and support files for testing nm to
4791 gdb/testsuite from deja-gnu. These files were moved "as is"
4792 with no modifications. This migration is part of a major overhaul
4793 of dejagnu. The modifications to these testcases, etc., which
4794 will allow them to work with the new version of dejagnu will be
4795 made in a future update.
4797 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4799 * NEWS: Add reminders for next release.
4801 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4803 * mipsread.c (parse_lines): Correct check for files compiled with
4806 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4808 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4810 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4812 * Makefile.in (VERSION): GDB-4.8 release!
4813 * README, NEWS: Update for release.
4815 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4817 * am29k-pinsn.c (print_insn): Minor nits with const.
4818 * am29k-tdep.c: More minor nits with arg types for
4819 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4821 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4823 * gcc.patch: Update for a different GCC (G++) bug.
4824 * main.c (print_gdb_version): Update copyright year to 1993.
4825 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4826 conditionalize this file on it. FIXME, right way is to split
4827 these into two config files.
4828 (ATTACH_DETACH): Define for BSD 4.4
4829 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4830 (U_REGS_OFFSET): Revise for 4.4.
4831 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4832 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4833 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4835 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4837 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4840 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4842 * c-lang.c (c_printstr): Bugfix for length==0 case.
4844 * c-lang.c (c_printstr): If a C string ends in a null, don't
4847 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4849 * defs.h (STRCMP): Make it work for unsigned chars.
4851 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4853 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4854 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4855 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4856 define to kludge the large opcode table into two smaller tables,
4857 since GCC take exponential space to build the table. Lint.
4858 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4860 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4862 * Makefile.in (VERSION): Roll to 4.7.9.
4863 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4864 definition here, to handle both BSD 4.3 and 4.4 systems.
4865 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4866 * remote.c (alarm): Move declaration to global level, before
4867 first reference to it.
4868 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4869 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4871 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4873 * remote.c (readchar): forward declare alarm which otherwise looks
4874 like an undeclared variable to gcc.
4876 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4877 when comparing against an int. Avoids superfluous warning from
4880 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4881 Avoids superfluous warnings from some systems and/or compilers
4882 (like vax ultrix 4.2.)
4884 * language.c (struct op_print unk_op_print_tab): use the enum
4885 values rather naked zeros as initializers. Avoids warnings from
4886 ultrix type compilers.
4888 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4890 * Makefile.in (VERSION): Roll to 4.7.6.
4891 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4892 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4893 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4894 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4895 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4896 (depend): Fix bug where nm-files in config files weren't noticed.
4897 (make-proto-gdb-1): Avoid changing directories while building new
4898 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4900 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4902 * remote.c: Improve error recovery. Allow user to break out
4903 of initial connection attempt with INTERRUPT. Treat a timeout
4904 while waiting for remote packet like a retry, unless the remote
4905 side is actively running user code. Fix a few long printf_filtered's.
4907 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4910 * buildsym.c (start_subfile): Allow null file name.
4912 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4914 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4915 expects a pointer to complaint rather than a complaint
4917 (process_linenos): free the previously allocated subfile name,
4918 then allocate the new one from the heap.
4920 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4922 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4924 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4926 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4927 Previously, would bogusly index off the bottom of type_vector.
4928 (rs6000_builtin_type): Accept type number as argument.
4929 (read_type, case '-'): Handle negatives like any other type number.
4931 * symfile.c (deduce_language_from_filename): Handle null name.
4933 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4934 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4935 fixed by sato@sm.sony.co.jp.
4937 * xcoffread.c (parmsym): Don't use an initializer to set up
4938 this struct symbol. Set it up in initialize_xcoffread.
4939 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4940 works on real rs/6000 target with #ifndef FAKING_RS6000.
4942 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4944 * stabsread.c (rs6000_builtin_type): Move function from
4945 xcoffread.c:builtin_type.
4946 * xcoffread.c (builtin_type): Move to stabsread. Remove
4947 IBM6000_HOST dependency. Move misplaced comments.
4948 (various): Change printf's to complaints.
4949 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4950 objfile argument to read_type calls under #if 0.
4951 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4952 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4953 * Makefile.in: xcoffread.o is not built by default.
4954 * xm-rs6000.h (IBM6000_HOST): Remove.
4955 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4956 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4959 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4961 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4962 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4963 register numbers when user tries to modify elements in structs
4964 passed as arguments.
4965 * inflow.c (child_terminal_info): Move banner outside of system
4967 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4968 passes struct/union arguments by address.
4970 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4972 * Based on patch from Kean Johnston <maw@netcom.com>:
4973 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4974 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4975 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4977 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4979 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4980 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4982 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4984 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4985 cc debugging output.
4987 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4989 * stabsread.c (define_symbol): Complain about unrecognized names
4990 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4991 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4992 (read_cpp_abbrev): Don't use the class name as part of the
4993 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4994 abbrevs. Inspired by Mike Tiemann.
4995 (read_tilde_fields): Comment. Remove ancient dead code.
4996 Remove erroneous but non-dead code. Simplify. Add complaints.
4997 (in general): Remove extraneous (parentheses) in return
5000 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5002 * coffread.c (coff_lookup_type): Fix fencepost error reported
5003 by Art Berggreen, <arg@opal.acc.com>.
5005 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5006 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5008 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5009 test, which is apparently left over from when we used native
5010 include files and couldn't depend on the member names being there.
5011 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5013 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5015 * mipsread.c: Major overhaul to use new BFD symbol table reading
5016 routines. Now swaps information as it is needed, rather than
5017 swapping everything when the file is read.
5019 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5021 * Makefile.in (TARDIRS): Add sparclite demo dir.
5022 (*.tab.c): Change dependency on Makefile to depend on
5023 Makefile.in, otherwise it always rebuilds after configuring.
5024 Force output *.tab.c file into current directory even in "make"
5025 versions that rewrite dependent file names used in command lines.
5027 * TODO: Remove some things we did.
5028 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5029 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5030 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5031 * symtab.h: Eliminate unnamed unions and structs.
5033 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5035 * Makefile.in (VERSION): Roll to 4.7.5.
5037 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5039 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5040 re-evaluating symbol pointers.
5042 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5044 * c-exp.y (lcurly, rcurly): New nonterminals.
5045 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5047 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5048 made function static.
5049 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5050 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5051 * parse.c (start_arglist):
5052 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5053 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5054 * parser-defs.h (funcall_chain): Moved to parse.c.
5055 * printcmd.c (print_frame_nameless_args): Fix prototype.
5056 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5057 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5058 * valops.c (typecmp): Moved prototype from values.h.
5059 * value.h (typecmp): Moved prototype to valops.c, made static.
5060 * ch-exp.y (yylex): Change way control sequences are disabled.
5062 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5064 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5066 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5068 * mipsread.c (upgrade_type): Build array types correctly, using
5069 create_range_type and create_array_type.
5071 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5073 * remote-nindy.c: Cleanup.
5075 * infrun.c (wait_for_inferior): When rolling back the PC after
5076 a breakpoint, call write_pc so that NPC gets rolled back as well
5079 * blockframe.c (inside_entry_file, inside_main_func,
5080 inside_entry_func): PC of zero is always "bottom of stack".
5082 * printcmd.c (print_frame_args, print_frame_nameless_args):
5083 Let print_frame_nameless_args decide whether there are any,
5084 laying groundwork for possibly later printing 29K args for
5085 functions where we have tag words but no symbols.
5087 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5089 * Makefile.in: fix GDB doc targets for new doc subdir structure
5091 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5093 * stack.c (parse_frame_specification): Parse as many arguments
5094 as there are (up to MAXARGS). Pass all of them in argc, argv
5095 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5096 many there were, onto SETUP_ARBITRARY_FRAME.
5097 * tm-mips.h, tm-sparc.h: Corresponding changes.
5098 * mips-tdep.c, sparc-tdep.c: Ditto.
5100 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5102 * hp300ux-nat.c: Update copyrights.
5103 * mipsread.c (parse_partial_symbols): Complain about block
5104 indexes that go backwards. Fix from Peter Schauer.
5105 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5106 symbol-file that has no linkage symbols to be read.
5107 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5108 from tm- file to xm-file, since they're host dependent.
5109 * valarith.c (value_binop): Typo.
5111 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5113 * sparclite/aload.c: Add copyleft.
5114 * sparclite/crt0.s: Add comment at beginning.
5116 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5118 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5119 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5121 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5123 * values.c (value_headof): Fix typo in which VTBL and ARG were
5124 being confused for one another.
5126 * valops.c (typecmp): Now static.
5128 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5129 baseclass--we don't always inherit its virtual function table
5132 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5133 pointer correctly in case value_struct_elt moves it around.
5135 * valops.c (typecmp): Now static. Also, now groks references
5138 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5139 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5141 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5143 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5144 to avoid "too much defining" error from native C compiler (!).
5146 * Makefile.in (HFILES): Add typeprint.h.
5147 * typeprint.[ch]: Update copyrights.
5149 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5151 * Makefile.in: Update to match doc/ subdir changes.
5153 * config/hp300hpux.mh: No cross-host file needed, just native.
5154 * config/go32.mh: Remove nonexistent "native" support.
5156 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5157 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5158 * m88k-tdep.c (next_insn): Lint, cleanup.
5159 (store_parm_word): Lint.
5161 * README: Fix typo (reported by karl@hq.ileaf.com).
5163 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5165 * expression.h (BINOP_CONCAT): Document use for self concatenation
5166 an integral number of times.
5167 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5169 * valarith.c (value_concat): Rewrite to support self
5170 concatenation an integral number of times.
5171 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5172 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5173 eliminate hundreds of spurious shift/reduce and reduce/reduce
5174 conflicts that mask the 5 real ones.
5175 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5176 * ch-exp.y (integer_literal_expression): Remove production,
5179 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5181 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5182 implied that "no side effects" was nonfunctional.
5183 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5184 character string and bitstring concatenation.
5185 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5186 * expression.h (exp_opcode): Add BINOP_CONCAT.
5187 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5188 * language.c (string_type): Add function to determine if a type
5190 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5191 * valarith.c (value_concat): New function to concatenate two
5192 values, such as character strings or bitstrings.
5193 * valops.c (value_string): Remove error stub and implement
5195 * value.h (value_concat): Add prototype.
5196 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5197 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5198 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5201 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5203 * c-exp.y (exp): Add production to support direct creation
5204 of array constants using the obvious syntax.
5205 * c-valprint.c (c_val_print): Set printed string length.
5206 * dwarfread.c (read_tag_string_type): New prototype and
5207 function that handles TAG_string_type DIEs.
5208 * dwarfread.c (process_dies): Add case for TAG_string_type
5209 that calls new read_tag_string_type function.
5210 * expprint.c (print_subexp): Add support for OP_ARRAY.
5211 * gdbtypes.c (create_range_type, create_array_type): Inherit
5212 objfile from the index type.
5213 * ch-typeprint.c (chill_print_type): Add case for
5215 * ch-valprint.c (chill_val_print): Fix case for
5218 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5220 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5221 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5222 include/coff/mips.h.
5224 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5226 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5227 constants with an explicit null byte terminator. OP_STRING is
5228 now used for real string types.
5229 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5230 they are used by all languages.
5231 * c-lang.c (_initialize_c_language): Move initializations of
5232 builtin_type_* to lang.c.
5233 * c-typeprint.c (c_type_print_varspec_prefix,
5234 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5235 to TYPE_CODE_STRING.
5236 * c-valprint.c (c_val_print): Change the way character arrays
5237 are printed as strings to be consistent with the way strings
5238 are printed when pointer-to-char types are dereferenced.
5239 Remove test of print_max before calling val_print_string, which
5240 now does it's own test.
5241 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5242 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5243 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5244 * gdbtypes.c (builtin_type_*): Add declarations moved from
5246 * gdbtypes.c (create_string_type): New function to create real
5248 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5249 renamed to TYPE_CODE_STRING.
5250 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5251 builtin_type_* types moved from c-lang.c.
5252 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5253 to TYPE_CODE_STRING.
5254 * gdbtypes.h (builtin_type_string): Add extern declaration.
5255 * gdbtypes.h (create_string_type): Add prototype.
5256 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5257 renamed to TYPE_CODE_STRING.
5258 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5260 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5261 renamed to TYPE_CODE_STRING.
5262 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5264 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5265 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5266 to TYPE_CODE_STRING.
5267 * valops.c (allocate_space_in_inferior): New function and
5268 prototype, using code ripped out of value_string.
5269 * valops.c (value_string): Rewritten to use new function
5270 allocate_space_in_inferior, but temporarily disabled until some
5271 other support is in place.
5272 * valops.c (value_array): New function to create array constants.
5273 * valprint.c (val_print_string): Add comment to document use,
5274 complete rewrite to fix several small buglets.
5275 * value.h (value_array): Add prototype.
5276 * value.h (val_print_string): Change prototype to match rewrite.
5277 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5278 * ch-exp.y (match_character_literal): Disable recognition of
5279 control sequence form of character literals and document why.
5281 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5283 * nindy-share/nindy.c: Add comments to #endif's to clarify
5286 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5287 read_memory to get byte order right.
5288 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5289 anymore. This is done in paread.c now. We expect unwind info
5290 to hang off of objfiles, and search all of the objfiles when until
5292 * (skip_trampoline_code): Cast arg to target_read_memory.
5293 * objfiles.h (struct objfile): Add new field obj_private to hold
5294 per object file private data (unwind info in this case).
5295 * paread.c (read_unwind_info): New routine to read unwind info
5296 for the objfile. This data is hung off of obj_private.
5297 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5298 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5299 make this easier to access.
5301 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5303 * c-valprint.c (cp_print_class_member): Add extern decl.
5304 * c-valprint.c (c_val_print): Extract code for printing methods
5305 and move it to cp_print_class_method in cp-valprint.c.
5306 * c-valprint.c (c_val_print): Extract code to print strings and
5307 move it to val_print_string in valprint.c.
5308 * cp-valprint.c (cp_print_class_method): New function using
5309 code extracted from c_val_print.
5310 * valprint.c (val_print_string): New function using code
5311 extracted from c_val_print.
5312 * value.h (val_print_string): Add prototype.
5313 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5314 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5315 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5316 CHECKBUF, growbuf_by_size): New variables, macros, and support
5317 functions for implementing a dynamically expandable temp buffer.
5318 * ch-exp.y (match_string_literal): New lexer function.
5319 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5320 removed and replaced with new CHECKBUF macro.
5321 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5322 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5324 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5326 * Makefile.in: Add info for paread.o.
5327 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5329 * blockframe.c (frameless_look_for_prologue): Correct the
5331 * gdbtypes.h, gdbtypes.c: Use const in decl of
5332 cplus_struct_default, now that pa-gas assembler has been fixed.
5333 * hppah-nat.c: Formatting.
5334 * hppah-tdep.c: Remove lots of useless externs for variables we
5336 * (find_unwind_entry): Speed up by using binary search, and a one
5338 * (rp_saved): New routine to see what unwind info says about RP
5339 being saved on the stack frame.
5340 * (frame_saved_pc): Look for prologue to see if we need to
5341 examine the stack for the saved RP or not.
5342 * (init_extra_frame_info): Check for prologue, instead of
5343 framesize to determine if we are frameless or not.
5344 * (frame_chain_valid): Stop backtraces when we run into _start.
5345 * (push_dummy_frame): Reformat to make more readable.
5346 * (find_dummy_frame_regs): ditto.
5347 * (hp_pop_frame): ditto.
5348 * (hp_restore_pc_queue): small cleanup.
5349 * (hp_push_arguments): ditto.
5350 * (pa_do_registers_info): ditto.
5351 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5352 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5353 * Define FRAME_CHAIN_VALID.
5354 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5355 passed to functions.
5357 * paread.c (pa_symtab_read): Use new bfd conventions for
5358 accessing linker symbol table.
5359 * (pa_symfile_init): Access embedded STAB info via BFD section
5360 mechanism and related macros.
5363 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5365 * sparc-stub.c: Use a seperate stack for our traps.
5366 * Handle recursive traps.
5367 * Remove all trap init code. This needs to be done by the
5369 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5371 * (handle_exception): See if we are at breakinst, if so, then
5372 advance PC sp that users can just step out of breakpoint().
5373 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5374 new place if SP has changed.
5375 * (case 's'): Get rid of this, we can't do it yet.
5376 * (case 't'): New command to test any old random feature.
5377 * (case 'r'): New command to reset the system.
5378 * (breakpoint): Add label to breakpoint trap instruction so that
5379 handle_exception() can detect where we are and get past the
5380 breakpoint trivially.
5382 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5384 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5386 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5388 * configure.in: recognise all sparclite variants
5390 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5392 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5393 binary files oring in the right bit.
5395 * main.c, source.c, state.c, symmisc.c: use macros defined in
5396 fopen-{bin|both} when fopening files.
5398 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5400 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5401 from a configuration file (typically including <limits.h>), or to
5402 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5403 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5404 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5405 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5406 * exppritn.c (print_subexp, dump_expression): Add case for
5408 * expression.h (OP_BITSTRING): New expression element type for
5410 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5411 macros to convert between number of expression elements and bytes
5412 to store that many elements.
5413 * i960-tdep.c (leafproc_return): Use new macros to access
5414 minimal symbol name and address fields.
5415 * m88k-pinsn.c (sprint_address): Use new macros to access
5416 minimal symbol name and address fields.
5417 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5418 minimal symbol address field.
5419 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5420 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5421 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5422 Use new BYTES_TO_EXP_ELEM macro.
5423 * parse.c (write_exp_bitstring): New function to write packed
5424 bitstrings into the expression element vector.
5425 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5427 * parser-defs.h (struct stoken): Document that it is used for
5428 OP_BITSTRING as well as OP_STRING.
5429 * parser-defs.h (write_exp_bitstring): Add prototype.
5430 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5431 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5432 LOWER, LENGTH): New tokens for keywords.
5433 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5434 upper_lower_argument, length_argument, array_mode_name,
5435 string_mode_name, variant_structure_mode_name): New non-terminals
5437 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5438 * ch-exp.y (match_bitstring_literal): New lexer support function
5439 to recognize bitstring literals.
5440 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5441 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5442 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5443 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5444 * ch-exp.y (yylex): Check tokentab6.
5445 * ch-exp.y (yylex): Call match_bitstring_literal.
5447 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5449 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5450 symbol name and value fields.
5452 * c-exp.y (yylex): Make static, to match prototype and other
5455 * expression.h (exp_opcode): Add BINOP_MOD.
5456 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5457 * expprint.c (dump_expression): Handle new BINOP_MOD.
5458 * language.c (binop_type_check): Handle new BINOP_MOD.
5459 * main.c (float_handler): Re-enable float handler when hit.
5460 * valarith.c (language.h): Include, need current_language.
5461 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5462 for integer divide truncates towards zero for negative results.
5463 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5464 * valarith.c (value_binop): Allow arithmetic operations on
5465 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5466 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5467 * ch-exp.y (tokentab3): Add MOD and REM.
5468 * ch-exp.y (yylex): Set innermost_block for symbols found
5469 in local scopes. Return LOCATION_NAME for local symbols.
5470 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5471 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5473 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5475 * command.c (shell_escape, make_command, _initialize_command):
5476 don't create or use fork if CANT_FORK is defined.
5477 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5478 code written for the IBM PC" remain.
5479 * xm-go32.h: define CANT_FORK
5481 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5483 * remote-sim.c: first attempt at general simulator interface
5484 * remote-hms.c: whitespace
5485 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5486 understand new stack layout. (print_register_hook): print ccr
5487 register in a fancy way.
5489 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5491 * eval.c (language.h): Include.
5492 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5493 to pointer types when the current language is C. It loses for
5494 other languages when the lower index bound is nonzero.
5495 * valarith.c (value_subscript): Take array lower bounds into
5496 account when performing subscripting operations.
5497 * valops.c (value_coerce_array): Add comment describing why
5498 arrays with nonzero lower bounds are dealt with in value_subscript,
5499 rather than in value_coerce_array.
5501 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5503 * ch-exp.y (FLOAT_LITERAL): Add token.
5504 * ch-exp.y (literal): Add FLOAT_LITERAL.
5505 * ch-exp.y (match_float_literal): New lexer routine.
5506 * ch-exp.y (convert_float): Remove.
5507 * ch-exp.y (yylex): Call match_float_literal.
5508 * ch-exp.y (yylex): Match single '.' after trying
5509 to match floating point literals.
5511 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5512 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5514 * expprint.c (dump_expression): New function for dumping
5515 expression vectors during gdb debugging.
5516 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5517 MULTI_SUBSCRIPT and moved out of BINOP range.
5518 * expression.h (DUMP_EXPRESSION): New macro that calls
5519 dump_expression if DEBUG_EXPRESSIONS is defined.
5520 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5521 * parse.c (length_of_subexp, prefixify_subexp): Change
5522 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5523 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5524 prefixify'ing the expression.
5525 * printcmd.c (print_command_1): Add comment.
5526 * ch-exp.y (expression_list): Add useful actions.
5527 * ch-exp.y (value_array_element): Add useful actions.
5528 * ch-exp.y (array_primitive_value): Add production.
5529 * ch-exp.y (yylex): Recognize ',' as a token.
5531 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5533 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5534 POSIXize the recursive makes (make [variable assignments] target{s})
5536 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5538 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5539 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5540 CPLUS_MARKER for all SVR4 systems, so follow suit.
5541 * defs.h (strdup_demangled): Remove prototype.
5542 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5543 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5544 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5545 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5546 prim_record_minimal_symbol_and_info): Use new macro
5547 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5548 * minsyms.c (install_minimal_symbols): Use new macro
5549 SYMBOL_INIT_DEMANGLED_NAME.
5550 * stabsread.c (define_symbol): Use new macro
5551 SYMBOL_INIT_DEMANGLED_NAME.
5552 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5553 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5554 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5555 SYMBOL_INIT_DEMANGLED_NAME.
5556 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5557 SYMBOL_DEMANGLED_NAME now tests language itself.
5558 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5559 now tests language itself.
5560 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5561 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5562 mangled name member in the language dependent portion of a symbol.
5563 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5564 mangled name member appropriate for a symbol's language.
5565 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5566 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5567 SYMBOL_DEMANGLED_NAME now tests language itself.
5568 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5569 initializes language dependent portion of symbol.
5570 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5571 demangles and caches the demangled form of symbol names.
5572 * utils.c (fputs_demangled, fprint_symbol): Use current language
5573 to select an appropriate demangling algorithm.
5574 * utils.c (strdup_demangled): Remove, no longer used.
5575 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5576 access the Chill mangled name member in the language dependent
5577 portion of a symbol.
5578 * ch-lang.c (chill_demangle): New function, simple demangler.
5579 * defs.h (chill_demangle): Add prototype.
5580 * symtab.h (language_dependent_info): Add struct for Chill.
5582 For older changes see ChangeLog-92
5588 version-control: never